Patents 5319038

Patents 5319038 - 5319294

Patent 5319038: Process of preparing an absorbable polymer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from hetero-O-cyclic compounds as sole reactants wherein at least one reactant contains a hetero-O-ring other than solely as a 1,2-epoxy or anhydride, and wherein none of the reactants contains a plurality of methylol groups or derivatives thereof : Solid polymer derived from carboxylic acid cyclic ester, e.g., lactone, etc. : Contains amine-, N-C(=X)-, or N-S(=O)- containing reactant (X is chalcogen))

Patent 5319039: Thermally processable blends of aromatic polyesters and high modulus polyurethanes
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from at least one carboxylic acid or derivative : Solid polymer derived from at least one lactam; from an amino carboxylic acid or derivative; or from a polycarboxylic acid or derivative : Solid polymer derived from an amino carboxylic acid or derivative; from a polyamine and a polycarboxylic acid or derivative; from at least one lactam; or from a polyamine salt of a polycarboxylic acid : Mixed with -N=C=X reactant or polymer derived therefrom (X is chalcogen) : Solid polymer derived from imide reactant)

Patent 5319040: Method for making substantially silanol-free silicone resin powder, product and use
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from silicon-containing reactant : Mixed with silicon-containing reactant or polymer therefrom : Wherein one of said silicon materials contains Si-H bond : Contains polyhydroxy reactant; or additional polymer derived from -N=C=X and polyhydroxy reactant)

Patent 5319041: Process for the preparation of vinylpyrrolidone/vinyl acetate copolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerization involving two or more specified temperature or pressure conditions :)

Patent 5319042: Pure tungsten oxyphenolate complexes as DCPD polymerization catalysts
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerizing in the presence of a specified material other than monomer : Material contains transition metal or compound thereof : Material contains non-transition elemental metal, hydride thereof, or carbon to non-transition metal atom bond : Transition metal is Group VB, VIB or VIII metal : Aluminum trihalide)

Patent 5319043: High temperature heat resistant acrylics method of manufacture
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing nitrogen atom as part of a heterocyclic ring : Imide monomer : Two or more fluorine atoms, e.g., vinylidene fluoride, etc.)

Patent 5319044: Branched polymer containing silyl groups, a process for the preparation thereof, coating agents based on the polymer, and the use thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From monomer containing a silicon atom : Phosphorus atom is pentavalent)

Patent 5319045: Copolymer and composition containing the copolymer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From halogen containing monomer having at least three carbon atoms : Halogen monomer is carboxylic acid ester : Contains nitrogen : Interpolymerized with hydrocarbon monomer)

Patent 5319046: Polymers, and their use as gels for electrophoresis
(CHEMISTRY: ELECTRICAL AND WAVE ENERGY : : Electrophoresis or electro-osmosis processes and electrolyte compositions therefor when not provided for elsewhere : Gel electrophoresis : Using slab gel : Blotting)

Patent 5319047: Process for the preparation of maleimide containing compounds
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : From carboxylic acid amide-containing monomer : Contains oxygen atom other than in amide form bonded to a carbon atom : Interpolymerized)

Patent 5319048: Non-caloric bulking agents for food for replacement of sugar or starch
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOHYDRATE OR DERIVATIVE AS A REACTANT : With carboxylic acid or derivative reactant)

Patent 5319049: Impregnating waterproofing composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Boron reactant contains a boron atom bonded to at least one atom of oxygen)

Patent 5319050: Room temperature fast-curing composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Polymerizing in the pressence of a specified material other than a reactant :)

Patent 5319051: Terminally reactive polysilane and process for making
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Polymerizing in the pressence of a specified material other than a reactant : Material is a nitrogen-containing compound : Material contains a heavy metal atom)

Patent 5319052: Printing inks containing oxidatively crosslinkable urethane resins
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Mixing two or more hydrocarbons; or a hydrocarbon other than benzene, toluene, or xylene per se and having numerical limitations other than amount, e.g., included herein are m.p., b.p., viscosity, structure, m.w., etc. or composition or product thereof, DNRM : Organic compound containing two or more chlorine atoms)

Patent 5319053: Liquid diphenylmethane diisocyanate
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Reactant contains a silicon atom as a ring member of a cyclic compound)

Patent 5319054: Liquid methylene diphenyl diisocyanate
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Reactant contains a silicon atom as a ring member of a cyclic compound)

Patent 5319055: Non-aqueous thickening agents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Material contains only one -C-XH,-C-C(=X)-XH or carbon to -NH or HNH group : Reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil)

Patent 5319056: Polyester polyols and their use in two-component polyurethane lacquers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Material contains only one -C-XH,-C-C(=X)-XH or carbon to -NH or HNH group : Reactant which is a fatty acid glycerol ester, a fatty acid or salt derived from a naturally occurring glyceride, tall oil, or a fatty acid derived from tall oil)

Patent 5319057: Curable composition containing a polysulfide polyether and a compound having at least two isocyanate groups
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Process of polymerizing in the presence of a specified material other than reactant : Material is organic nitrogen-containing compoud : Organic nitrogen compound contains a nitrogen atom bonded to three atoms or carbon :)

Patent 5319058: Method for the preparation of a polyurea resin
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : From two or more reactants containing -N=C=X groups : With reactant having two -XH groups)

Patent 5319059: Plastic X-ray contrast material
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM REACTANT HAVING AT LEAST ONE -N=C=X GROUP (WHEREIN X IS A CHALCOGEN ATOM) AS WELL AS PRECURSORS THEREOF, E.G., BLOCKED ISOCYANATE, ETC. : Reactant contains at least one heterocyclic ring : With reactant having two -XH groups)

Patent 5319060: Preparation of unsaturated epoxy ester resin and carboxylated unsaturated epoxy ester resin and photosensitive composition comprising
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : From 1,2-epoxy-containing phenolic reactant or with 1,2-epoxy-containing reactant : Polymerizing in the presence of a specified material other than reactant : Material contains a phosphorus atom : Nitrogen compound wherein nitrogen atom is bonded to three atoms of carbon contains a bridged- or fused-ring system, e.g., triethylene diamine, etc.)

Patent 5319061: Imparting moisture resistance to epoxies
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : From 1,2-epoxy-containing phenolic reactant or with 1,2-epoxy-containing reactant : With at least one nonepoxy or nonphenolic reactant : Non-1,2-epoxy or nonphenolic reactant is a carboxylic acid, salt thereof, or carboxylic acid anhydride : Nitrogen-containing alcohol, inorganic alcoholate, or ether)

Patent 5319062: Method for curing an epoxy resin with a polyamide derived from a polyamide and a substantially non-cyclic dimer acid
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : From 1,2-epoxy-containing phenolic reactant or with 1,2-epoxy-containing reactant : With at least one nonepoxy or nonphenolic reactant : Non-1,2-epoxy or nonphenolic reactant contains one or more nitrogen atoms : Nitrogen reactant contains at least one amino-nitrogen atom : Nitrogen reactant having at least one amino-nitrogen atom contains three or more nitrogen atoms :)

Patent 5319063: Phenolic resin and method for preparing same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With aldehyde or derivative : Phenol ether : Material contains a Group IA metal atom (Li, Na, K, Rb, Cs, Fr))

Patent 5319064: Thermotropic liquid crystalline poly(ester-amides)
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With polycarboxylic acid or derivative as reactant : Reactant contains a fused- or bridged-ring other than solely as a polycarboxylic acid anhydride group : Reactant contains three or more carboxylic acid groups or is derivative thereof)

Patent 5319065: Process for producing polycarbonate resin having specific terminal OH/CO value
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With reactant having halo-C(=O)-halo, halo-C(=O)-O-, or -O-C(=O)-O- group : Polymerizing in the presence of a specified material other than a reactant and other than Group IA or Group IIA material as sole metal atom : Reactant contains three or more carboxylic acid groups or is derivative thereof)

Patent 5319066: Method for making polycarbonates
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With reactant having halo-C(=O)-halo, halo-C(=O)-O-, or -O-C(=O)-O- group : Polymerizing in the presence of a specified material other than a reactant and other than Group IA or Group IIA material as sole metal atom : Material is a nitrogen-containing compound : Two or more polycarboxylic acids or derivatives or mixtures thereof)

Patent 5319067: Polyketone elastomer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM KETONE OR KETENE REACTANT : Phenolic reactant contains two or more phenolic -OH groups, or two or more inorganic phenolate groups, or mixtures thereof)

Patent 5319068: Nitramine-containing polyether polymers and a process for the preparation thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : NITROGEN-CONTAINING REACTANT : Reactant has a three-membered ring containing oxygen and two carbon atoms, i.e., 1,2-epoxy)

Patent 5319069: Polyether compounds and electrophotographic photoconductor comprising one polyether compound
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM ORGANIC OXYGEN-CONTAINING REACTANT : Reactant contains nitrogen as a ring member of a heterocyclic ring)

Patent 5319070: Process for removal of ash from poly(vinyl alcohol) polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with ion exchange material or solid sorbent : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)

Patent 5319071: Soluble interleukin-1 receptors
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Chemical aftertreatment, e.g., acylation, methylation, etc.)

Patent 5319072: Human antithrombin-III preparation
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Alpha globulins, e.g., ceruloplastin, haptoglobins, etc. : Antithrombin III : Conjugated via a specifically-identified linking group, coupling agent, or conjugation agent)

Patent 5319073: Method of purifying cholecystokinin receptor protein
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Separation or purification : Oxygen containing reactant)

Patent 5319074: Bifunctional reactive dyestuffs containing vinylsulphone or alkylsulphone groups and a 2,4 difluoro pyrimidine group
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Fiber- or substrate-reactive azo compound : Formazan containing (i.e., HNH-N=CH-N=NH, wherein substitution may be made for hydrogen only) : The pentavalent nitrogen is a ring member)

Patent 5319075: Iron complexes and mixtures of iron complexes of disazo compounds having 1,3-dihydroxybenzene coupling component radicals, their use and
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Plural hydroxy groups or esters thereof bonded directly to a monocyclic benzene ring (H of hydroxy may be replaced by a substituted or unsubstituted ammonium ion or metal) : Azo bonded directly to the benzene ring : Heavy metal or aluminum containing : Exactly three azo groups attached indirectly to each other by nonionic bonding)

Patent 5319076: Oligosaccharide derivatives suitable for .alpha.-amylase determination
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides :)

Patent 5319077: Process for the preparation of sugar epitopes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Nitrogen containing : Purification or recovery)

Patent 5319078: .alpha.-amylase assay using modified oligosaccharide and process for producing said modified oligosaccharide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : Processes)

Patent 5319079: Process for terminal substituting of a polynucleotide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : Synthesis of polynucleotides or oligonucleotides : Labels or markers utilized (e.g., radiotracer, affinity, fluoroescent, phosphorescent, markers, etc.) : Primers)

Patent 5319080: Bicyclic nucleosides, oligonucleotides, process for their preparation and intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : N-glycosides wherein the N is part of an N-hetero ring which hetero ring is part of a polycyclo ring system containing an N-hetero ring and an additional hetero ring (e.g., rebeccamycin, etc.) : The N-hereto ring is five-membered (e.g., 1- -D-riboburanosyl-1, 2,3- triazole-4-carboxamide-5`-phosphate, etc.))

Patent 5319081: Substituted N-thiomethyl phenothiazines as lubricant stabilizers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : Six-membered hetero ring consists of sulfur, nitrogen, and carbon : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : Phenothiazines (including hydrogenated) : Carbon bonded directly to ring nitrogen of phenothiazine ring system : Benzothiadiazines)

Patent 5319082: N-acylamino acid derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : Six-membered hetero ring consists of oxygen, nitrogen and carbon (e.g., 1,2-oxazines, etc) : 1,4-Oxazines : Morpholines (i.e., fully hydrogenated 1,4-oxazines : Additional nitrogen containing hetero ring (e.g., thiazetidine, etc.) : Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen : 1,3-Diazole ring (including hydrogenated) : Oxadiazole ring (including hydrogenated))

Patent 5319083: Black peryene-3,4,9,10-tetracarboxylic diimides, their preparation and use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Heptacyclo ring system having the six-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the heptacyclo ring system : Ring carbon is shared by three of the cyclos (e.g., perylene tetracarboxylic acid diimide, etc.) :)

Patent 5319084: Hexahydroindenopyridine compounds having antispermatogenic activity
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Tricyclo ring system having the six-membered hetero ring as one of the cyclos : The tricyclo ring system consists of a five-membered carbocyclic ring ortho fused to both a six-membered carbocyclic ring and the six-membered hetero ring (e.g., indenopyridines, etc.) : Chalcogen or -C(=X)-, wherein X is chalcogen, attached directly to the six membered hetero ring by nonionic bonding)

Patent 5319085: Quinoline derivative having serotonin-3 receptor antagonizing activity
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Bicyclo ring system having the six-membered hetero ring as one of the cyclos : Tropanes (including nor and dehydro forms) : Additional hetero ring containing : Additional polycyclo ring system having the additional hetero ring as one of the cyclos : Having -C(=X)-, wherein X is chalcogen, bonded directly to the bicyclo ring system)

Patent 5319087: Piperidine opioid antagonists
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Additional ring containing : Chalcogen attached indirectly to the piperidine ring by nonionic bonding : The chalcogen is in an -OH or -OM group (M is Group IA or Group IIA light metal) : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens)

Patent 5319088: Selective gas phase chlorination of polychlorinated .beta.-picolines to produce 2,3,5,6-tetrachloropyridine and its precursors
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Halogen attached directly to the six-membered hetero ring by nonionic bonding : The chalcogen is in an -OH or -OM group (M is Group IA or Group IIA light metal))

Patent 5319089: Process for the optical resolution of pyranobenzoxadiazole compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : The five-membered hetero ring consists of chalcogen, plural nitrogens, and carbon : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : The five-membered hetero ring contains at least three ring nitrogens)

Patent 5319090: Benzotriazole and oxanilide UV absorber hydrazides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,3-triazoles (including hydrogenated) : Polycyclo ring system having the triazole ring as one of the cyclos : The chalcogen, X, is in a -C(=X)- group)

Patent 5319091: Process for sulfur containing derivatives of hydroxyphenyl/benzotriazoles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,3-triazoles (including hydrogenated) : Polycyclo ring system having the triazole ring as one of the cyclos : Chalcogen attached directly to the polycyclo ring system by nonionic bonding : 4- or 5-position substituent contains chalcogen)

Patent 5319092: 1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazoles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2,4-triazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the triazole ring : Carbon bonded directly to the chalcogen : Nitrogen or additional chalcogen attached indirectly to the chalcogen by acyclic nonionic bonding : Saccharin per se or salt thereof)

Patent 5319093: Biocidal Monomeric BCM salts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,3-diazoles (including hydrogenated) : Polycyclo ring system having the diazole ring as one the cyclos : Bicyclo ring system having the diazole ring as one of the cyclos : The other ring is a benzene ring : Nitrogen attached directly to the diazole ring by nonionic bonding : Having -C(=X)-X-, wherein the X`s are the same or diverse chalcogens, attached indirectly to the diazole ring by acyclic nonionic bonding : Acyclic nitrogen bonded directly to the -C(=X)- group)

Patent 5319094: Process for producing 2-alkyl-4-halo-5-formylimidazoles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,3-diazoles (including hydrogenated) : Two double bonds between ring members of the diazole ring (i.e., imidazole) : Chalcogen attached indirectly to the diazole ring by acyclic nonionic bonding : The chalcogen, X, is in a -C(=X)- group : Halogen attached indirectly to the diazole ring by acyclic nonionic bonding)

Patent 5319095: Synthesis of kainic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Tetracyclo ring system having the five-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tetracyclo ring system : Acyclic chalcogen attached directly to the five-membered nitrogen containing spiro hetero ring by nonionic bonding)

Patent 5319096: (1H-indol-1-yl)-2-(amino) acetamides and related (1H-indol-1-yl)-(aminoalkyl)amides, pharmaceutical composition and use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : Nitrogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 2-amino indoles, etc.) : The five-membered hetero ring contains one double bond only (i.e., isoindolines))

Patent 5319097: Pharmaceutical agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Bicyclo ring system having the five-membered hetero ring as one of the cyclos (e.g., octahydroindoles, etc.) : The bicyclo ring system consists of the five-membered hetero ring and a benzene ring (e.g., indole, etc.) : Nitrogen attached indirectly to ring carbon of the bicyclo ring system by acyclic nonionic bonding : Nitrogen attached indirectly to ring carbon of the five-membered hetero ring by acyclic nonionic bonding (e.g., tryptamine, etc.) : Chalcogen or additional nitrogen attached indirectly to ring carbon of the five-membered hetero ring by acyclic nonionic bonding : Processes)

Patent 5319098: Process for the stereoselective preparation of L-alanyl-L-proline
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five membered hetero ring (e.g., pyrrole carbonyl halides, pyrrole carboxaldehyde, etc.) : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens (e.g., pyrrole-3-carboxylic acid, etc.) : And is bonded directly to a ring carbon which is adjacent to the ring nitrogen of the five-membered hetero ring (e.g., 4-hydroxy proline, etc.) : Additional -C(=X) bonded directly to the five-membered hetero ring (e.g., N n-butyryl-L-proline, etc.) : Double bond between ring carbons in each of the two nitrogen containing hetero rings (e.g., bis-maleimides, etc.))

Patent 5319099: 3-benzylidene-1-carbamoyl-2-pyrrolidone compounds useful as antiinflammatory agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five membered hetero ring (e.g., pyrrole carbonyl halides, pyrrole carboxaldehyde, etc.) : Acyclic nitrogen bonded directly to the -C(=X)- (e.g., 4,5-dihalopyrrole -2 carboxamides, etc.) : The -C(=X)- is bonded directly to the ring nitrogen of the five-membered hetero ring (e.g., 1-pyrrolidine carboxanilides, etc.) : The five-membered hetero ring is further unsubstituted or alkyl substituted only (e.g., proline, etc.))

Patent 5319100: 3-benzylidene-1-carbamoyl-2-pyrrolidone analogues
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five membered hetero ring (e.g., pyrrole carbonyl halides, pyrrole carboxaldehyde, etc.) : Acyclic nitrogen bonded directly to the -C(=X)- (e.g., 4,5-dihalopyrrole -2 carboxamides, etc.) : The -C(=X)- is bonded directly to the ring nitrogen of the five-membered hetero ring (e.g., 1-pyrrolidine carboxanilides, etc.) : The five-membered hetero ring is further unsubstituted or alkyl substituted only (e.g., proline, etc.))

Patent 5319101: Reactive imide monomers and radiation curable polymers derived therefrom
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 3-pyrrolidinols, etc.) : Chalcogen bonded directly to a ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., 2-pyrrolidones, etc.) : And chalcogen bonded directly to the other ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., succinimide, etc.) : Carbon to carbon unsaturation between ring members of the five-membered hetero ring (e.g., maleimide, etc.) : Double bond between ring carbons in each of the two nitrogen containing hetero rings (e.g., bis-maleimides, etc.))

Patent 5319102: Heterocyclic-alkylene quinoxalinyloxyphenoxypropanoate herbicides
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is six-membered : Chalcogen or nitrogen attached directly to the hetero ring by nonionic bonding : Tricyclo ring system having the hetero ring as one of the cyclos)

Patent 5319103: Intermediate diastereomeric 5R,6S-6-(1R-hydroxyethyl)-2-(cis-1-oxo-3-thiolanylthio)-2-penem-carboxyl
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is five-membered : Chalcogen bonded directly to ring carbon of the hetero ring : Ring oxygen in the additional hetero ring)

Patent 5319104: Derivatives of cyclic lactones, a process for their preparation and a process for the preparation of 15-pentadecanolide and its homologues
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Phosphorus attached indirectly to the hetero ring by nonionic bonding : Chalcogen bonded directly to the hetero ring : The chalcogen, X, is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens)

Patent 5319105: Derivatives and anologs of monoethylglycinexylidide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Xanthene ring system having a benzene ring bonded directly thereto para to the xanthene ring oxygen, wherein the carbon of a -COO- group is bonded directly to the benzene ring ortho to its position of attachment to the xanthene ring system, and spirolactone derivatives thereof (e.g., fluoresceins, chlorofluorans, etc.) : Chalcogen bonded directly to the hetero ring)

Patent 5319106: Stabilization of mixtures of maleic anhydride and acrylic acid during distillation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Cyclic anhydrides (i.e., -C(=X)OC(=X)-, wherein the X's are the same or diverse chalcogens, is part of the hetero ring) : The cyclic anhydride is five-membered (e.g., succinic anhydride, etc.) : Double bond between ring members of the cyclic anhydride : Maleic anhydride per se : Vanadium and phosphorus, in compound or elemental form, utilized)

Patent 5319107: Method to produce cyclic esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is six-membered : Plural ring oxygens in the lactone ring : Bicyclo ring system having the lactone ring as one of the cyclos)

Patent 5319108: Method for producing (R,Z)-5-tetradecen-4-olide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Double bond between ring members of the lactone ring)

Patent 5319109: Polycyclic dyes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Polycyclo ring system having the lactone ring as one of the cyclos : Tricyclo ring system having the lactone ring as one of the cyclos : The bicyclo lactone consists of two six-membered rings and is unsubstituted or hydrocarbyl substituted only)

Patent 5319110: Process for the preparation of 3,4-dihydroxybutanoic acid and salts thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Additional chalcogen bonded directly to the lactone ring : Bicyclo ring system having the lactone ring as one of the cyclos)

Patent 5319111: Preparation of tetrahydrofuran and gamma-butyrolactone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Preparing by hydrogenation of cyclic anhydrides : Plural alkyl groups bonded directly to the same ring carbon of the lactone ring (e.g., pantolactone, etc.))

Patent 5319112: Method for the conversion of cephalomannine to taxol and for the preparation of N-acyl analogs of taxol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is four-membered : Preparing from a hydroxy containing compound)

Patent 5319113: Preparation of liquid crystalline di(alkoxyglycidyl) compounds, and their use in curable epoxide mixtures
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered consisting of one oxygen and two carbons : Processes : Oxirane ring formed : Epoxidation at site of ethylenic unsaturation : Liquid phase epoxidation : Organic peracid utilized : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens)

Patent 5319114: Olefin epoxidation using a carbon molecular sieve impregnated with a transition metal
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered consisting of one oxygen and two carbons : Processes : Oxirane ring formed : Epoxidation at site of ethylenic unsaturation : Liquid phase epoxidation : Organic hydroperoxide reactant : Epoxidizing unsaturated fat or fatty oil, or unsaturated derivative thereof)

Patent 5319115: Method for making 3.alpha.-hydroxy, 3.beta.-substituted-pregnanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclopentanohydrophenanthrene ring system containing : Carbon bonded directly at the 17-beta-position of the cyclopentanohydrophenanthrene ring system is a member of an acyclic chain of two uninterrupted carbons (e.g., pregnanes, etc.) : Exactly one oxygen bonded directly to the cyclopentanohydrophenanthrene ring system : The cyclopentanohydrophenanthrene ring system is fully saturated (e.g., pregnandiols, pregnanolones, etc.) : Additional unsaturation in the cyclopentanohydrophenanthrene ring system)

Patent 5319116: Lecithin fractions and dilutions, methods for their preparation and pharmacological uses thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : Phosphorus containing : Glycerophosphates (e.g., phosphatidic acids, phosphatidyl inositol, etc.) : Nitrogen containing (e.g., cephalins, lecithins, etc.) : Purification on recovery : Additional nitrogen or -C(=O)O- group containing)

Patent 5319117: Process for the sulfonation of unsaturated fatty acid glycerol esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : Sulfur containing : Sulfoxy containing (e.g., sulfones, etc.) : Carbon bonded directly to -S(=O)(=O)OH or to -O-S(=O)(=O)OH, wherein H may be replaced by a cation or by an ester forming group (e.g., sulfonic acid sulfate monoester, etc.) : Processes utilizing anhydrous sulfur trioxide (e.g., in gaseous form, in sulfur dioxide solution, etc.) : Additional nitrogen or -C(=O)O- group containing)

Patent 5319118: Volatile barium precursor and use of precursor in OMCVD process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : With preservative or stabilizer :)

Patent 5319119: Oleophilic molybdenum compound for use in hydroconversion of a hydrocarbon and a method for producing the same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Phosphorus containing : Additional diverse heavy metal or aluminum containing : Chalcogen containing preservative or stabilizer)

Patent 5319120: Polymerization reactor and polymerization process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two silicons bonded directly to the same oxygen : Three carbons bonded directly to the same silicon : Silicon is bonded directly to the oxy of the -COO- group)

Patent 5319121: Hydridosiloxanes as precursors to ceramic products
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two silicons bonded directly to the same oxygen : Silicon and carbon bonded directly to the same oxygen : Three identical hydrocarbon groups bonded directly to the same silicon)

Patent 5319122: Process for the preparation of benzylformimidate
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Imidate esters (i.e., compounds having the imidate group, HN=CH-O-, wherein substitution may be made for hydrogen only, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Nitrogen bonded directly to the carbon of the thioimidate group (i.e., pseudothioureas, HN=C(HNH)-S-, wherein substitution may be made for hydrogen only))

Patent 5319123: Process for preparing substituted N-oxy-imidic acid derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Imidate esters (i.e., compounds having the imidate group, HN=CH-O-, wherein substitution may be made for hydrogen only, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Oxygen attached directly to the nitrogen of the imidate group by nonionic bonding (i.e., HO-N=CH-O-, wherein substitution may be made for hydrogen only) : Chalcogen attached indirectly to the thioimidate group by acyclic nonionic bonding)

Patent 5319124: Process for the preparation of dialkyl carbonates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbonate esters (i.e, compounds having the -O-C(=O)O- group bonded directly to at least one carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : The -C(=X)X- is -C(=O)S-)

Patent 5319125: Method for the preparation of 2-(2-cyanoethyl)-cyclopentanones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes of forming carbon to carbon bond between carbons of two organic reactants : Cyanoalkylation of an acyclic or alicyclic carbon, which is adjacent to a benzene ring or an atom double or triple bonded to a non-carbon atom, by means of acrylonitrile or hydrocarbyl-substituted acrylonitrile (e.g., cyanoethylation, etc.) : The cyanoalkylated carbon is adjacent to a carbonyl carbon : Heavy metal or aluminum containing material utilized)

Patent 5319126: .alpha.-aminonitriles derived from fatty alkyl alkylene diamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Acyclic (e.g., purification of saturated nitriles, etc.) : Nitrogen attached indirectly to the cyano group by nonionic bonding : Processes for formation of an ether group (e.g., cyanoethylation of alcohols, etc.))

Patent 5319127: Phenolic-hydrazide compounds and polyolefin compositions stabilized therewith
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Oxy in acid moiety : Phenolic hydroxy or metallate : Nitrogen in alcohol moiety)

Patent 5319128: Production of terephthalate esters by degradative transesterification of scrap or virgin terephthalate polyesters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Polycarboxylic acid : Purification or recovery : Nitrogen in alcohol moiety)

Patent 5319129: Preparation of dimethyl cyclohexanedicarboxylates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Alicyclic polycarboxylic acid moiety : Cyclopentyl-COOR, -C-COOR or -C-C-COOR)

Patent 5319130: Functionalized peroxides for polymerization reactions
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Oxy in acid moiety : Acylated oxy in acid moiety : Polyoxy alcohol moiety)

Patent 5319131: .alpha.-fluoroacrylic acid esters and polymers thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsaturation in acid moiety : Halogen in acid moiety : By dehydrogenation)

Patent 5319132: Process for producing halomethyl ester of aliphatic carboxylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Preparing esters from halogenated hydrocarbons : From alkyl sulfates)

Patent 5319133: Isocyanates and their preparation using hypochlorous acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Isocyanate esters (i.e., compounds containing the isocyanate group, -N=C=O, bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Processes : Processes for forming the isocyanate group : Acyclic monohydric alcohol moiety)

Patent 5319134: Process for introducing a carboxyl group to an aromatic carboxylic acid or a derivative thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Polycarboxylic acids or salts thereof : Phenolic hydroxy or metallate)

Patent 5319135: Process for cyclic amino acid anticonvulsant compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Alicyclic acids having an element other than oxygen, carbon, or hydrogen : Cyclopentyl bonded to -COOR, -CCOOR, or -CCCOOR)

Patent 5319136: Preparation of pure ammonium thioglycolate
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Cyclopentyl bonded to -COOR, -CCOOR, or -CCCOOR)

Patent 5319138: Process for the preparation of pure propanephosphonic anhydride
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Two phosphori bonded directly to the same divalent chalcogen atom (e.g., pyrophosphorus compounds, etc.) : Nitrogen attached indirectly to the carbonyl group by nonionic bonding)

Patent 5319139: Naphthalene derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Substituent Q contains benzene ring : Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Plural rings in substituent Q : Polycyclo ring system in substituent Q : Q contains an ortho-hydroxy naphthyl bicyclo ring system, or its partially hydrogenated form, bonded directly to the carbonyl (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) :)

Patent 5319140: Intermediates for cephalosporins with sulfur containing oxyimino side chain
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Nitroxides, oxyamines or hydroxylamines (i.e., HNH-O or HNH-OH, wherein substitution may be made for hydrogen only, including O-ether and O-ester derivatives) : Benzene ring containing)

Patent 5319141: Process of making nadolol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain : Ether oxygen is part of the chain : The ether oxygen is bonded directly to the aryl ring or ring system : Hydroxy, bonded directly to carbon, or ether oxygen is attached directly or indirectly to the chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or attached ether oxygen and the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Alkanol group only between the amino nitrogen and the ether oxygen which is bonded directly to the aryl ring or ring system (i.e., aryloxy alkanol amines) : Polycyclo ring system in a substituent E)

Patent 5319142: Process for preparing substituted and unsubstituted arylalkylamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain : Hydroxy, bonded directly to carbon, or ether oxygen attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding with no amino nitrogen between the hydroxy or ether oxygen and the aryl ring or ring system (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal) : Preparing directly by reduction, other than by reductive amination : By direct hydrogenation : The part of the chain between the ether oxygen and amino nitrogen consists of two unsubstituted saturated carbons)

Patent 5319143: Bis(aminoethanethiols)
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Sulfur attached indirectly to the amino nitrogen by nonionic bonding : Separating primary, secondary, or tertiary amines from each other)

Patent 5319144: Process for productin of 4,4'-thiobis phenols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Sulfur bonded directly to sulfur (e.g., disulfides, etc.) : Oxygen containing : Sulfur or oxygen bonded directly to a ring :)

Patent 5319145: Method for preparing polysuccinimides with a rotary tray dryer
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From imide- or lactam-containing compound, or from an amino-nitrogen containing carboxylic acid, or derivative of an amino-nitrogen-containing carboxylic acid : From N-C-(C=O)-OH containing reactant or acid derivative thereof, e.g., alpha amino acid, etc. : Lactam reactant contains 3-5 or 12 or more carbon atoms in the lactam ring)

Patent 5319146: Alkyl peroxides and uses
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Peroxy bonded directly to carbon : Acyclic)

Patent 5319147: Process for the neutralization of perfluoropolyoxyalkylenes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.) : Acyclic : At least three oxygens containing : Plural oxyalkylene groups bonded directly to each other : Heavy metal)

Patent 5319148: Preparation of pyrocatechol monoethers and pyrocatechols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Ether oxygen bonded directly to benzene ring : Polyoxy : Hydroxy bonded directly to the benzene ring (H of -OH may be replaced by a Group IA or IIA light metal) : Ether oxygen is ortho to the hydroxy : Guaiacol per se or salt thereof : Catalyst contains phosphorus)

Patent 5319149: Bis[4'-(4-hydroxyphenyl)-phenyl]alkanes and polycarbonates prepared therefrom
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Polyphenols : Three or more rings containing : Dinitro)

Patent 5319150: Chloroalkylation of aromatic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering benzene ring containing compound : Preparing acyclic haloalkyl group containing compound : Bonding haloalkyl group directly to benzene ring : Oxygen containing organic compound reactant : Transition metal halide containing catalyst)

Patent 5319151: Data processing apparatus outputting waveform data in a certain interval
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Sampling (e.g., with A/D conversion) :)

Patent 5319152: Chord information output apparatus and automatic accompaniment apparatus
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Accompaniment : Chords : Tempo control)

Patent 5319153: Musical instrument transducer assembly having a piezoelectric sheet
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Transducers : Piezoelectric : String : Noise reduction (e.g., error prevention, etc.))

Patent 5319154: Method of cooling a current feed for very low temperature electrical equipment and device for implementing it
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : With cooling or fluid feeding, circulating or distributing : Superconductive type : For cable, conductor or joint :)

Patent 5319155: Heat and fireproof duct for electrical and communication wires and the like
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : Conduits, cables and conductors : Coaxial or concentric type : Processes)

Patent 5319156: Shielded electrical connector
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conduit or cable structure)

Patent 5319158: Coil integrated semi-conductor device and method of making the same
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : Grommet type)

Patent 5319159: Double-sided printed wiring board and method of manufacture thereof
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Feedthrough : With conduit or cable coupling means)

Patent 5319160: Apparatus for collecting an article
(WEIGHING SCALES : COMPUTER : Electrical : Digital : Combinatorial scales : Counting)

Patent 5319161: Mechanism for preventing overload on a weighing scale
(WEIGHING SCALES : MEANS HOLDING LOAD-DRIVEN ELEMENT AGAINST MOTION : Unitary with weigher)

Patent 5319162: Means for measuring container contents
(WEIGHING SCALES : SELF-POSITIONING : Spring : Load-holder steadying structure and spring carried by casing : Acts on spring)

Patent 5319163: Waterproof earmold-to-earphone adapter
(ACOUSTICS : ANATOMIC OR PROSTHETIC RELATION : Ear and mouth : Auditory canal insert : Underwater)

Patent 5319164: Speaker holder
(ACOUSTICS : DIAPHRAGM AND ENCLOSURE : Recessed (e.g., wall-mounted, etc.) : Receiver)

Patent 5319165: Dual bandpass secondary source
(ACOUSTICS : SOUND-MODIFYING MEANS : By wave interference : Machine type enclosure)

Patent 5319166: Molded case circuit breaker modular contact arm arrangement
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Operating means : Knife blade, contact clip)

Patent 5319167: Electrical contactor employing a rotary disc
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES :)

Patent 5319168: Circuit breaker retractable handle mechanism
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Auxiliary : Extension or remote : Spring biased)

Patent 5319169: Molded case circuit breaker having rectangular knee pin non-rotatably keyed to toggle linkage
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : TOGGLE MECHANISMS : Tilting vehicle operated)

Patent 5319170: Induction fluid heater utilizing a shorted turn linking parallel flow paths
(ELECTRIC HEATING : INDUCTIVE HEATING : With heat exchange : Fluid or liquid heater : By tube (i.e., pipe) : Core or coil structure : With guiding device)

Patent 5319171: Cooking appliance with a gas sensor and temperature sensor
(ELECTRIC HEATING : MICROWAVE HEATING : With control system : Load condition sensor : Plural diverse types : Load sensing)

Patent 5319172: Microwave melting furnace for treating liquid
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Resistive heating)

Patent 5319173: Temperature auto-regulating, self-heating recoverable articles
(ELECTRIC HEATING : INDUCTIVE HEATING : With heat exchange : Susceptor : By tube (i.e., pipe))

Patent 5319174: Induction heating cooker with constant frequency controlled inverter
(ELECTRIC HEATING : INDUCTIVE HEATING : With power supply system : Power switching : Condition responsive : Input monitoring : Core rotation)

Patent 5319175: Apparatus for transferring electrical current to and from a moving wire
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)

Patent 5319176: Plasma arc decomposition of hazardous wastes into vitrified solids and non-hazardous gasses
(HAZARDOUS OR TOXIC WASTE DESTRUCTION OR CONTAINMENT : PROCESSES FOR MAKING HARMFUL CHEMICAL SUBSTANCES HARMLESS, OR LESS HARMFUL, BY EFFECTING A CHEMICAL CHANGE IN THE SUBSTANCES (EPO/ JPO) : By subjecting to electric or wave energy or particle or ionizing radiation (EPO/ JPO) : Plasma (EPO/JPO) : Microwave radiations (about 0.3cm-30cm) (EPO/JPO))

Patent 5319178: Welding apparatus for fuel rod end plugs
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : With predetermined welding operation : For closed path welding (e.g., circumferential welding) : By using probe means)

Patent 5319179: Method and apparatus for welding workpieces made of superalloys
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Welding : Process : Electric motor driven)

Patent 5319180: Glow plug with constant-structure cobalt-iron PTC resistor
(ELECTRIC HEATING : HEATING DEVICES : Resistive element: igniter type : With igniter unit structure : Resilient means)

Patent 5319181: Method and apparatus for decoding two-dimensional bar code using CCD/CMD camera
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Bar code location or selection : 2-D bar code :)

Patent 5319182: Integrated solid state light emitting and detecting array and apparatus employing said array
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Using an imager (e.g., CCD) : Illumination detail (e.g., LED array) : Using a moving mirror)

Patent 5319183: Method and apparatus for cutting patterns of printed wiring boards and method and apparatus for cleaning printed wiring boards
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : With chamber)

Patent 5319184: Tip assembly for a bar code scanner
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specified housing or mounting detail : Illumination detail (e.g., LED array))

Patent 5319185: Small-size hand-supported bar code reader
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specified housing or mounting detail : Body attached : Using a moving mirror)

Patent 5319186: Apparatus for controlling the movement of a tool along the edge of glass panes
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Following a pattern (e.g., line or edge) : Self-luminous target)

Patent 5319187: Laser beam receivers and canal building laser devices
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Following a target (e.g., a star or instrument pointer or other object) other than a pattern : Self-luminous target : With optical storage medium; e.g., optical disc, etc.)

Patent 5319188: Collinated light direction sensor system
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Having means to generate positional information in at least one plane of a target moving relative to one or more photodetectors : Detection of positional information in two or more planes (e.g., azimuth and elevation; hour angle and declination) : With transversal scan)

Patent 5319189: X-ray image intensifier tube having a photocathode and a scintillator screen positioned on a microchannel array
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)

Patent 5319190: Pocket laser communicator and illuminator
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)

Patent 5319191: Ask receiver with signal delay and stretching
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : With specific relative positional geometry of photosensitive elements (e.g., an annular photosensitive element surrounding a coaxially mounted photosensitive element))

Patent 5319192: Wavelength discriminable optical signal detector insensitive to variations in optical signal intensity
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Special photocell : Light amplifier type)

Patent 5319193: Light activated transducer
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Special photocell : Light amplifier type)

Patent 5319194: Apparatus for measuring birefringence without employing rotating mechanism
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Polarizing : Inanimate article)

Patent 5319195: Laser system method and apparatus for performing a material processing operation and for indicating the state of the operation
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : Electronic switch)

Patent 5319196: Optical rotation sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light valve (e.g., iris diaphragm) : Actuated by dynamic external physical quantity : Shaft angle transducers : Bottles)

Patent 5319197: Process for monitoring ion-assisted processing procedures on wafers and an apparatus for carrying out the same
(RADIANT ENERGY : ELECTRON ENERGY ANALYSIS : Radioactive tracer methods)

Patent 5319198: Electron beam projection apparatus
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Electron probe type : Magnetic field path-bending means)

Patent 5319199: Apparatus for remote analysis of vehicle emissions
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With means to analyze uncontained fluent material : With a recirculation path)

Patent 5319200: Rapid near-infrared measurement of nonhomogeneous samples
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Plural signalling means : Controlled by signalling means)

Patent 5319201: Proximity detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Plural signalling means : Controlled by signalling means)

Patent 5319202: Radiation detector with remote temperature reference
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Plural signalling means : Controlled by signalling means)

Patent 5319203: Scintillator material
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With radiant energy source : Body scanner or camera : With positron source : With gaseous sample)

Patent 5319204: Positron emission tomography camera with quadrant-sharing photomultipliers and cross-coupled scintillating crystals
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With radiant energy source : Body scanner or camera : With positron source : With gaseous sample)

Patent 5319205: Proximity sensor for gamma camera
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With radiant energy source : Body scanner or camera : Emission tomography : With gaseous sample)

Patent 5319206: Method and apparatus for acquiring an X-ray image using a solid state device
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Imaging system : X-ray or gamma-ray system : With a collimator)

Patent 5319207: Imaging system for charged particles
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : Housings (in addition to cell casing))

Patent 5319208: Forced air flow radon detector having electrically conductive inlet and exhaust filter
(RADIANT ENERGY : FLUENT MATERIAL CONTAINMENT, SUPPORT OR TRANSFER MEANS : With irradiating source or radiating fluent material : Including a flowthrough transfer means : Gratings (moire fringes))

Patent 5319209: Method for measurement of intracellular ion concentration using fluorescence probe dyes
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : Methods : Source and object encasement (e.g., sterilizers))

Patent 5319210: Neutron dosimetry using three-dimensional optical memory
(RADIANT ENERGY : INVISIBLE RADIATION RESPONSIVE NONELECTRIC SIGNALLING : Optical change type : Reticles, gun sights or with optical element)

Patent 5319211: Toxic remediation
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Ion or electron beam irradiation : Photocathode projection)

Patent 5319212: Method of monitoring ion beam current in ion implantation apparatus for use in manufacturing semiconductors
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : Ion bombardment : Plural planar layer type)

Patent 5319213: Thermal target test board
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : Ion or electron beam irradiation)

Patent 5319214: Infrared image projector utilizing a deformable mirror device spatial light modulator
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : With radiation modifying member : Ultraviolet or infrared source : Plural planar layer type)

Patent 5319215: Offset sheet-stacking method and apparatus for facilitating print quality measurements of printed sheets
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : Determining range from detector)

Patent 5319216: Substrate detector with light emitting and receiving elements arranged in staggered fashion and a polarization filter
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : Determining range from detector)

Patent 5319217: Door assembly for cassette autoloader
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Using a stimulable phosphor : With conveyance : Including emission detection)

Patent 5319218: Pulse sharpening using an optical pulse
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BULK EFFECT DEVICE :)

Patent 5319219: Single quantum well II-VI laser diode without cladding
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Quantum well :)

Patent 5319220: Silicon carbide semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SPECIFIED WIDE BAND GAP (1.5EV) SEMICONDUCTOR MATERIAL OTHER THAN GAASP OR GAALAS : Diamond or silicon carbide : In array having structure for use as imager or display, or with transparent electrode)

Patent 5319221: Semiconductor device with MISFET-controlled thyristor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Combined with field effect transistor : J-FET (junction field effect transistor) : Vertical (i.e., where the source is located above the drain or vice versa) : High temperature (i.e., >30o Kelvin))

Patent 5319222: MOS gated thyristor having on-state current saturation capability
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Combined with field effect transistor : Having controllable emitter shunt : Having gate turn off (GTO) feature : Enhancement mode (e.g., so-called SITs))

Patent 5319223: High electron mobility transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : With lattice constant mismatch (e.g., with buffer layer to accommodate mismatch) : Having narrow energy band gap (<<1eV) layer (e.g., PbSnTe, HgCdTe, etc.))

Patent 5319224: Integrated circuit device having a geometry to enhance fabrication and testing and manufacturing method thereof
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : With particular chip input/output means : Wide band gap emitter)

Patent 5319225: Output terminal of a solid-state image device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Majority signal carrier (e.g., buried or bulk channel, or peristaltic) : Responsive to non-electrical external signal (e.g., imager) : Having structure to improve output signal (e.g., antiblooming drain) : Si x Ge 1-x)

Patent 5319226: Method of fabricating an ion sensitive field effect transistor with a Ta.sub.2 O.sub.5 hydrogen ion sensing membrane
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Responsive to non-optical, non-electrical signal : Chemical (e.g., ISFET, CHEMFET) : Electrode structures or materials)

Patent 5319227: Low-leakage JFET having increased top gate doping concentration
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Junction field effect transistor (unipolar transistor) : Plural, separately connected, gates control same channel region : With means to adjust barrier height (e.g., doping profile))

Patent 5319228: Semiconductor memory device with trench-type capacitor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Capacitor in trench : Storage node isolated by dielectric from semiconductor substrate : Si x Ge 1-x)

Patent 5319229: Semiconductor nonvolatile memory with wide memory window and long data retention time
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Variable threshold (e.g., floating gate memory device) : Multiple insulator layers (e.g., MNOS structure) : With means to facilitate light erasure)

Patent 5319230: Non-volatile storage device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Variable threshold (e.g., floating gate memory device) : Multiple insulator layers (e.g., MNOS structure) : Non-homogeneous composition insulator layer (e.g., graded composition layer or layer with inclusions) : With charging or discharging by control voltage applied to source or drain region (e.g., by avalanche breakdown of drain junction))

Patent 5319231: Insulated gate semiconductor device having an elevated plateau like portion
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Short channel insulated gate field effect transistor : With lightly doped portion of drain region adjacent channel (e.g., LDD structure) : All contacts on same surface (e.g., lateral structure))

Patent 5319232: Transistor having a lightly doped region
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Short channel insulated gate field effect transistor : With lightly doped portion of drain region adjacent channel (e.g., LDD structure) : All contacts on same surface (e.g., lateral structure))

Patent 5319233: Field emission device employing a layer of single-crystal silicon
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Single crystal semiconductor layer on insulating substrate (SOI) : Insulated electrode device is combined with diverse type device (e.g., complementary MOSFETs, FET with resistor, etc.) : All contacts on same surface (e.g., lateral structure))

Patent 5319234: C-BiCMOS semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Complementary insulated gate field effect transistors : Including resistor element)

Patent 5319235: Monolithic IC formed of a CCD, CMOS and a bipolar element
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Complementary insulated gate field effect transistors : Combined with bipolar transistor : For operation as bipolar or punchthrough element)

Patent 5319236: Semiconductor device equipped with a high-voltage MISFET
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH MEANS TO INCREASE BREAKDOWN VOLTAGE THRESHOLD : With electric field controlling semiconductor layer having a low enough doping level in relationship to its thickness to be fully depleted prior to avalanche breakdown (e.g., RESURF devices) : With electric field controlling semiconductor layer having a low enough doping level in relationship to its thickness to be fully depleted prior to avalanche breakdown (e.g., RESURF devices))

Patent 5319237: Power semiconductor component
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Including dielectric isolation means : Air isolation (e.g., beam lead supported semiconductor islands) : Dielectric in groove)

Patent 5319238: Programmable interconnect structures and programmable integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including programmable passive component (e.g., fuse) : Anti-fuse : Sides of grooves along major crystal planes (e.g., (111), (100) planes, etc.))

Patent 5319239: Polysilicon-collector-on-insulator polysilicon-emitter bipolar
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : With means to increase inverse gain : With housing or contact (i.e., electrode) means)

Patent 5319240: Three dimensional integrated device and circuit structures
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : PHYSICAL CONFIGURATION OF SEMICONDUCTOR (E.G., MESA, BEVEL, GROOVE, ETC.) : Groove : Deep level dopant other than gold or platinum)

Patent 5319241: Lead frame without power buses for lead on chip package, and a semiconductor device with conductive tape power distribution
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With structure for mounting semiconductor chip to lead frame (e.g., configuration of die bonding flag, absence of a die bonding flag, recess for LED) : Of insulating material)

Patent 5319242: Semiconductor package having an exposed die surface
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With window means : Of insulating material)

Patent 5319243: Electronic assembly with first and second substrates
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : With particular lead geometry : Combined with channel stop region in semiconductor)

Patent 5319244: Triazine thin film adhesives
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : Multiple contact layers separated from each other by insulator means and forming part of a package or housing (e.g., plural ceramic layer package))

Patent 5319245: Local interconnect for integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : At least one layer forms a diffusion barrier : Pin grid type)

Patent 5319246: Semiconductor device having multi-layer film structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Silicide of refractory or platinum group metal)

Patent 5319247: Semiconductor device having an interlayer insulating film of high crack resistance
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Separating insulating layer is laminate or composite of plural insulating materials (e.g., silicon oxide on silicon nitride, silicon oxynitride) : With polycrystalline connecting region (e.g., polysilicon base contact))

Patent 5319248: Automotive vehicle seat adjusting system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)

Patent 5319249: Power conversion system modification to permit use of DC power source
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Substitute or emergency source : Storage battery or accumulator : Serially connected sources)

Patent 5319250: Pushless run bar with electronics
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Switch actuation : Switch contact conditioning)

Patent 5319251: Circuit arrangement for generating a switching pulse from a square-wave signal
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By shape : Slope : With logic or bistable circuit)

Patent 5319252: Load programmable output buffer
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Slope control of leading or trailing edge of rectangular (e.g., clock, etc.) or pulse waveform : Having negative resistance device (e.g., tunnel diode, etc.))

Patent 5319253: Data retention mode control circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : With logic or bistable circuit)

Patent 5319254: Logic cell which can be configured as a latch without static one's problem
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Initializing, resetting, or protecting a steady state condition : Four or more layer device, (e.g., trigistor, etc.))

Patent 5319255: Power up detect circuit for configurable logic array
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : Reset (e.g., initializing, starting, stopping, etc.) : Responsive to power supply : Selective)

Patent 5319256: Semiconductor device for generating constant potential
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Impact ionization)

Patent 5319257: Unitaxial constant velocity microactuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : On back of piezoelectric element)

Patent 5319258: Programmable output drive circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Bipolar transistor)

Patent 5319259: Low voltage input and output circuits with overvoltage protection
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Bipolar transistor)

Patent 5319260: Apparatus and method to prevent the disturbance of a quiescent output buffer caused by ground bounce or by power bounce induced by
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Output switching noise reduction : With field effect-transistor)

Patent 5319261: Reprogrammable interconnect architecture using fewer storage cells than switches
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : Array (e.g., PLA, PAL, PLD, etc.) : Significant integrated structure, layout, or layout interconnections : With clocking)

Patent 5319262: Low power TTL/CMOS receiver circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Field-effect transistor (e.g., JFET, MOSFET, etc.) : TTL to/from MOS : TTL to/from CMOS :)

Patent 5319263: Power saving impedance transformation circuit for CCD image sensors
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Gaseous tube)

Patent 5319264: Logarithmic amplifying circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : Logarithmic : With summing : RMS)

Patent 5319265: Comparator with hysteresis
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Input signal compared to reference derived therefrom : Reference derived by feedback : With single output)

Patent 5319266: Differential boxcar integrator with auto-zero function
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Including details of sampling or holding : With differential amplifier)

Patent 5319267: Frequency doubling and mixing circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Frequency or repetition rate conversion or control : Frequency multiplication (e.g., harmonic generation, etc.) : Doubling : Selective)

Patent 5319268: Circuits for wide input range analog rectification and correlation
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : Combining of plural signals : With vacuum tube)

Patent 5319269: Stator windings for electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Molded plastic : Solenoid and core)

Patent 5319270: Electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Inbuilt or incorporated unit : Heat-exchange structure)

Patent 5319271: Pulse signal generating device
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Condition responsive (e.g., position, torque, etc.) : Distributor or timer (e.g., ignition magnetos))

Patent 5319272: Miniature rotating rectifier assembly
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Conversion elements, (e.g., transformers, rectifiers, etc.) : Distributor or timer (e.g., ignition magnetos))

Patent 5319273: Fixed gain electromagnetic actuator and electromagnetic bearing incorporating same
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Magnetic bearing : Impulse coupling)

Patent 5319274: Magnetic bearings with twisted laminations
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Magnetic bearing : Impulse coupling)

Patent 5319275: Magnetic levitation self-regulating systems having enhanced stabilization forces
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Magnetic bearing : Impulse coupling)

Patent 5319276: Corona-shielding arrangement for the stator winding of an electric machine
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Armature or primary : Corona-prevention : Differentially related)

Patent 5319277: Electro-dynamic machine with an integral electrical service circuit
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Current collectors : Fixed structure : Brush holders or rigging : Disc)

Patent 5319278: Longitudinal-torsional resonance ultrasonic motor with improved support structure
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Langevin or pencil type motor : Specific material or composition)

Patent 5319279: Array of field emission cathodes
(ELECTRIC LAMP AND DISCHARGE DEVICES : DISCHARGE DEVICES HAVING A MULTIPOINTED OR SERRATED EDGE ELECTRODE : Discharge control electrode)

Patent 5319280: Color picture tube with reduced raster distortion and flat appearing display window
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Plural beam generating or control : With deflection : With studs)

Patent 5319281: Fluorescent tube heating and starting circuit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH CATHODE OR CATHODE HEATER SUPPLY CIRCUIT : With current shifting switch)

Patent 5319282: Planar fluorescent and electroluminescent lamp having one or more chambers
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse-type energizing or bias supplies to different electrodes : Gas display panel device : Discharge control discharge device)

Patent 5319283: Dimmer switch with gradual reduction in light intensity
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : REGULATION OF THE CONTROL CURRENT AND/OR POTENTIAL APPLIED TO DISCHARGE CONTROL DISCHARGE DEVICE LOADS BY PHASE SHIFTING MEANS : Christmas lights)

Patent 5319284: Electronic ballast circuit for discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Flashers)

Patent 5319285: Starting circuit for a high intensity discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : SURGE GENERATOR OR INDUCTANCE IN THE SUPPLY CIRCUIT : Periodic-type current and/or voltage regulator in the supply circuit)

Patent 5319286: Ignition scheme for a high intensity discharge ballast
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : SURGE GENERATOR OR INDUCTANCE IN THE SUPPLY CIRCUIT : Periodic-type current and/or voltage regulator in the supply circuit)

Patent 5319287: Vertical deflection circuit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Plural potentials or currents applied to deflection member : Push-pull deflection circuit : Coil-type circuit : By multiplying of signal)

Patent 5319288: Main spindle rotation control method
(ELECTRICITY: MOTIVE POWER SYSTEMS : PLURAL, DIVERSE OR DIVERSELY CONTROLLED ELECTRIC MOTORS : Running-speed control : Acceleration control)

Patent 5319289: Adaptive commutation delay for multi-pole brushless DC motors
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)

Patent 5319290: Motor control circuit and motor drive system using the same
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)

Patent 5319291: Brushless motor utilizing FET drivers
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)

Patent 5319292: Method and apparatus for preventing motoring while braking
(ELECTRICITY: MOTIVE POWER SYSTEMS : BRAKING : Plural, diverse or diversely controlled braking means : Including both friction braking "plugging" and/or dynamic braking : Speed, acceleration, movement or position of motor or driven device)

Patent 5319293: Apparatus and method for controlling a windshield wiping system
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Moisture content or wetness : Voltage)

Patent 5319294: Apparatus for automatically adjusting offset correction values for current detectors
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Multifunction manipulator (i.e., Robot) : With particular compensation (e.g., gain, offset, etc.) : Including end effector (e.g., gripping jaw, micromanipulator, etc.))

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