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Patent 5571871: Resin composition
(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 : At least one solid polymer derived from ethylenic reactants only : Chemical treating agent contains boron or boron-containing compound other than boron trihalide or nonmetal complex thereof : Polymer derived from acyclic hydrocarbon monomer only)
Patent 5571872: Polymethacrylate esters, the ester groups of which in the .alpha. and optionally also in the .omega. position differ from the ester groups in
(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 : At least one solid polymer derived from ethylenic reactants only : Chemical treating agent contains elemental oxygen or oxygen-containing compound : Oxygen compound contains at least one alcohol group : Two amine groups)
Patent 5571873: Synthetic biodegradable polymer from o-cresol
(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 solely from phenolic reactants wherein none of the reactants contains a plurality of methylol groups or derivatives thereof : Mixed with ethylenically unsaturated reactant or polymer derived therefrom : Specified oxygen-containing compound is air, elemental oxygen, or ozone)
Patent 5571874: Method of producing molecular composite material including rigid aromatic 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 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 : Two amine groups)
Patent 5571875: Polyimide based resin composition
(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 polycarboxylic acid or derivative and polyhydroxy reactant or polymer therefrom : Solid polymer derived from imide reactant)
Patent 5571876: Article containing a water-dispersible adhesive blend composition
(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 polyhydroxy reactant and polycarboxylic acid or derivative reactant; or derived from di- or higher ester of a polycarboxylic acid as sole reactant : Solid polymer derived from compound containing more than two carboxylic acid groups or derivatives thereof)
Patent 5571877: Method of preparing low or medium-density straight-chain polyethylene, and catalysts suitable for this purpose
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERIZING IN TUBULAR OR LOOP REACTOR : Change responsive to pressure or temperature)
Patent 5571878: Ethylene-alkyl acrylate copolymers and derivatives having improved melt-point temperatures and adhesive strength and processes for
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERIZING IN TWO OR MORE PHYSICALLY DISTINCT ZONES : Change responsive to pressure or temperature)
Patent 5571879: Method of vapor phase polymerization of olefins
(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 : Utilizing material during polymerization to prevent or remove reactor buildup, e.g., fouling, clogging, etc. :)
Patent 5571880: Organometallic fluorenyl compounds and use thereof in an alpha-olefin polymerization process
(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 bonded to carbon atom : Aluminum trihalide)
Patent 5571881: Addition polymers derived from norbornene-functional monomers and process therefor
(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 : Transition metal bonded to carbon atom : Transition metal is Group VIII (Fe, Co, Ni, Ru, Ph, Pd, Os, Ir, Pt) : Transition metal is vanadium)
Patent 5571882: Polymersable carbohydrate esters, polymers therefrom and their use
(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 carbohydrate, tannin, or derivative containing monomer : Material contains metal halide, boron halide or organic complexes thereof, hydrogen halide, elemental halogen, or compound containing only halogen atoms)
Patent 5571883: Elastomeric vehicle vibration damping devices
(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 fused or bridged ring containing monomer : Bridged monomer : Contains an exterior ethylenic substituent bonded to a single carbon atom of the bridged ring system : Interpolymerized with hydrocarbon monomer)
Patent 5571884: Hydroxy-functional acrylate resins
(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 ester monomer : Derived from an ethylenically unsaturated carboxylic acid : With additional monomer : Additional monomer contains an ether group : Aromatic, e.g., styrene, etc.)
Patent 5571885: Immobilized lewis acid 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 : From hydrocarbon : Crystalline polystyrene)
Patent 5571886: Aromatic novolak resins
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : With aldehyde or derivative : Polymerizing in the presence of a specified material other than a reactant : Material contains a sulfur atom : Nitrogen reactant contains at least one amino-nitrogen atom)
Patent 5571887: Synthetic biodegradable polymer from o-cresol
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM PHENOL, PHENOL ETHER, OR INORGANIC PHENOLATE : Phenolic reactant contains a single phenolic -OH group or a single inorganic phenolate thereof : 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 contains a metal atom : Nitrogen-containing material is a heterocyclic compound containing at least one nitrogen atom as a ring member)
Patent 5571888: Process for preparing flame-retardant phosphorus-containing unsaturated polyester
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : From di- or higher ester of a polycarboxylic acid as sole reactant, or from a polycarboxylic acid or derivative with a compound containing two or more hydroxyl groups or salts thereof : Phosphorus-containing reactant : Material contains a phosphorus atom)
Patent 5571889: Polymer containing monomer units of chemically modified polyaspartic acids or their salts and process for preparing the same
(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 5571890: Polyetheramidoamine superabsorbent hydrogels
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From dicarboxylic acid or derivative thereof and an organic amine, or from an organic amine salt of a dicarboxylic acid : From reactant containing at least three amino-nitrogen-containing groups or with a carboxylic acid containing at least three carboxylic acid groups or deivatives thereof : 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 5571891: Aromatic copolyamides, production thereof, formed structures and production thereof
(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 : Aryl-containing carboxylic acid or derivative of an aryl-containing dicarboxylic acid)
Patent 5571892: Polypeptide and anti-HIV drug prepared therefrom
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 15 to 23 amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5571893: Cardiac hypertrophy factor
(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 5571894: Recombinant antibodies specific for a growth factor receptor
(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 : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Chimeric, mutated, or recombined hybrid (e.g., bifunctional, bispecific, rodent-human chimeric, single chain, rFv, immunoglobulin fusion protein, etc.) :)
Patent 5571895: Modified GAF polypeptides
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Hormones, e.g., prolactin, thymosin, growth factors, etc. : Glycoprotein hormones)
Patent 5571896: Production of recombinant human lactoferrin
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Metal containing, e.g., chromoproteins, ferritin, ferredoxins, etc. : Glycoprotein hormones)
Patent 5571897: Luminescent lanthanide chelates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : RARE EARTH METAL CONTAINING (At. No. 21, 39, 57-60 or 62-71) : Technetium containing (At. No. 43; Tc))
Patent 5571898: Basic dyes based on amides of j-acid (1-hydroxy-6-aminonaphthalene-3-sulfonic acid) and amides of j-acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Quaternary ammonium or hydrazinium attached indirectly to an azo group by nonionic bonding : Hetero ring containing : Sulfonic acid group formed or added to the azo reactant (-(0=)S(=0)-OH, wherein H of -0H may be replaced by a substituted or unsubstituted ammonium ion or metal))
Patent 5571899: Salts of metal-free anionic substituted-2-hydroxy-1-phenylazonaphthalene dyes having cations containing sterically hindered amine groups
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Amine salt : Benzene ring containing)
Patent 5571900: Glycosphingolipids with a group capable of coupling in the sphingoid portion, the preparation and use thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides :)
Patent 5571901: Insecticide and miticide compositions containing A83543 compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Oxygen containing hetero ring having 12-19 members (e.g., methymycin, carbomycin, spiramycin, etc.) : Oxygen containing five-membered hetero ring)
Patent 5571902: Synthesis of oligonucleotides
(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.) : Reacting a carbohydrate with an organic -O- containing compound (e.g., reacting glucose with methanol, etc.))
Patent 5571903: Auto-ligating oligonucleotide compounds
(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.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Nitrogen in aglycone moiety)
Patent 5571904: Male flower specific gene sequences
(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.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Non-coding sequences which control transcription or translation processes (e.g., promoters, operators, enhancers, ribosome binding sites, etc.) : Fungal protein)
Patent 5571905: Gene mutated in colorectal cancer of humans
(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.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Probes for detection of specific nucleotide sequences or primers for the synthesis of DNA or RNA : Probes for detection of animal nucleotide sequences :)
Patent 5571906: Process for obtaining octahydro trisodium salt of fructose 1,6-diphosphate (FdPNa3H*8H2O) in crystalline form
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Esters : Phosphorus containing : Carboxylic)
Patent 5571907: Epoxy monomers from sucrose
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Ethers : Carboxylic)
Patent 5571908: Porphyrins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Porphyrins (including hydrogenated; e.g., chlorophyll, etc.) : Phthalocyanines)
Patent 5571909: Cephalosporin compounds and processes for preparing thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Hetero ring is four-membered containing nitrogen and having chalcogen double bonded directly to a ring carbon which is adjacent to the ring nitrogen : Polycyclo ring system containing the hetero ring as one of the cyclos : The ring nitrogen is shared by a six-membered ring : The six-membered ring contains sulfur : 1-thia-5-aza-bicyclo(4.2.0)octane (including unsaturated; e.g., cepham, etc.) : Additional hetero ring containing : Oxygen bonded directly at the 11-position of the cyclopentanohydrophenanthrene ring system)
Patent 5571910: Process for the preparation of intermediates useful in the synthesis of cephalosporins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : Hetero ring is four-membered containing nitrogen and having chalcogen double bonded directly to a ring carbon which is adjacent to the ring nitrogen : Polycyclo ring system containing the hetero ring as one of the cyclos : The ring nitrogen is shared by a six-membered ring : The six-membered ring contains sulfur : 1-thia-5-aza-bicyclo(4.2.0)octane (including unsaturated; e.g., cepham, etc.) : Alkyl, hydroxyalkyl, alkoxyalkyl or alkanoyloxyalkyl bonded directly to 3 position : Alkyl, hydroxyalkyl, alkoxyalkyl or alkanoyloxyalkyl bonded directly to 3 position)
Patent 5571911: Method of purifying organic compounds using an enantioselective receptor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : The hetero ring contains at least eight members including nitrogen and carbon : Chalcogen double bonded directly to a ring carbon of the hetero ring which is adjacent to the ring nitrogen (e.g., laurolactam, etc.) : Chalcogen in the hetero ring : Polycyclo ring system which contains the hetero ring as one of the cyclos : Two of the cyclos share at least three ring members or a ring member is shared by three of the cyclos (e.g., bridged, peri-fused, etc.) : Acyclic carbon double bonded directly at the 2-position of the bicyclo ring system)
Patent 5571912: Method for the preparation of 5,11-dihydro-6h-dipyrido [3,2-b:2',3'-e][1,4]diazepines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : The hetero ring contains seven members including nitrogen and carbon : Chalcogen double bonded directly to a ring carbon adjacent to the ring nitrogen (e.g., caprolactam, etc.) : Plural nitrogens in the hetero ring : Tricyclo ring system having the hetero ring as one of the cyclos : Nitrogen of the hetero ring is shared by an additional cyclo of the tetracyclo ring system)
Patent 5571913: Process for preparing a lactam
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HETEROCYCLIC CARBON COMPOUNDS CONTAINING A HETERO RING HAVING CHALCOGEN (I.E., OXYGEN, SULFUR, SELENIUM OR TELLURIUM) OR NITROGEN AS THE ONLY RING HETERO ATOMS : The hetero ring contains seven members including nitrogen and carbon : Chalcogen double bonded directly to a ring carbon adjacent to the ring nitrogen (e.g., caprolactam, etc.) : Preparing from a compound containing a hetero ring : The nitrogen is bonded additionally only to hydrogen)
Patent 5571914: 4-desoxy-4-epipodophyllotoxin derivative or pharmaceutically acceptable salt thereof
(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 oxygen containing hetero ring : Plural ring hetero atoms in the additional hetero ring : The five-membered hetero ring is one of the cyclos in a polycyclo ring system)
Patent 5571915: Process for preparing amide derivatives from haloaminotriazines and acid halides
(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.) : Triazines : Substituent nitrogen bonded directly to carbon of the triazine ring : Three substituent nitrogens bonded directly to the three carbons of the triazine ring : Melamine per se, or salt thereof : Hetero ring)
Patent 5571916: Process to prepare diazinon
(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.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Phosphorus attached directly or indirectly to the diazine ring by nonionic bonding : Phthalazines (including hydrogenated))
Patent 5571917: Taxoid intermediates
(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.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,4-diazines : Piperazines (i.e., fully hydrogenated 1,4-diazines) : Additional hetero ring containing : Five-membered hetero ring having two or more ring hetero atoms of which at least one is nitrogen : Ring chalcogen in the five-membered hetero ring : 1,3-oxazole ring or 1,3-thiazole ring (including hydrogenated) : Quinoline or isoquinoline (including hydrogenated))
Patent 5571918: Method for producing 2-methylspiro(1,3-oxathiolane-5,3')quinuclidine
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Spiro : The spiro includes the six-membered hetero ring : Polycyclo ring system having one of the two rings which form the spiro as one of the cyclos : Polycyclo ring system having the six-membered hetero ring as one of the cyclos :)
Patent 5571919: Dimeric naphthylisoquinoline alkaloids and synthesis methods thereof
(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 : Isoquinolines (including hydrogenated) : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the isoquinoline ring system by nonionic bonding : Plural chalcogens attached directly to the six-membered hetero ring by nonionic bonding)
Patent 5571920: Alcohols
(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 : Isoquinolines (including hydrogenated) : Having -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the isoquinoline ring system by nonionic bonding : Plural chalcogens attached directly to the six-membered hetero ring by nonionic bonding)
Patent 5571921: Substituted (2-oxo-1-benzimidazolinyl)-peperidines, process for their preparation, and use as anti-retroviral agents
(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 : The additional ring is one of the cyclos in a polycyclo ring system : Hetero ring in the polycyclo ring system : Plural ring hetero atoms in the polycyclo ring system : Ring nitrogen in the polycyclo ring system : Plural ring nitrogens in the polycyclo ring system : Trialkoxybenzoyl bonded directly to at least one of the chalcogens (e.g., reserpine, etc.))
Patent 5571922: Reactive diluent aldimine oxazolidines
(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-oxazoles (including hydrogenated) : Nitrogen or chalcogen attached indirectly to the thiazole ring by nonionic bonding)
Patent 5571923: 1-Alkyl-, 1-alkenyl-, and 1-alkynylaryl-2-amino-1,3-propanediols and related 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.) : 1,2-oxazoles (including hydrogenated) : Plural double bonds between ring members of the oxazole ring : Having -C(=X)-, wherein X is chalcogen, bonded directly to ring carbon of the oxazole ring by nonionic bonding : 4- or 5-position substituent contains chalcogen)
Patent 5571924: Process for the preparation of 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 indirectly to the polycyclo ring system by nonionic bonding : 4- or 5-position substituent contains chalcogen)
Patent 5571925: Angiotensin II antagonists
(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) : Nitrogen attached indirectly to the triazole ring by acyclic nonionic bonding : Having -C(=X)-, wherein X is chalcogen, bonded directly to the nitrogen : Nitrogen or additional chalcogen attached indirectly to the chalcogen by acyclic nonionic bonding)
Patent 5571926: One-step process for preparation of N-(4-substituted pyrazolyl) amidines as intermediates in PT-coupler synthesis
(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-diazoles (including hydrogenated) : Nitrogen attached directly to the diazole ring by nonionic bonding : Nitrogen attached indirectly to the diazole ring by acyclic nonionic bonding : Acyclic nitrogen or chalcogen bonded directly to the -C(=X)- group)
Patent 5571927: Areno [E]indols, preparation method and application as intermediates in the synthesis of products with antitumoral activity
(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 : Tricyclo ring system having the five-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the tricyclo ring system : The tricyclo ring system consists of a benzene ring which shares ring carbons with two nitrogen containing hetero rings (e.g., pyromellitic diimide, etc.) : Pyrano(3,4-b)indoles or thiopyrano(3,4-b) indoles (including hydrogenated))
Patent 5571928: 4-amino-3-hydroxy-phthalimidine, and a process for the preparation thereof
(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.) : The ring nitrogen is bonded directly to two ring carbons of the same cyclo which carbons are members of one cyclo only (i.e., isoindoles or isoindolenines) : Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., phthalimidines, etc.) : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., phthalimides, etc.) : The ring nitrogen of the five-membered hetero ring is unsubstituted or hydrocarbyl substituted only : Chalcogen or nitrogen attached indirectly to ring carbon of the bicyclo ring system by acyclic nonionic bonding :)
Patent 5571929: Resolution and reduction of physostigmine intermediates and derivatives
(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.) : Chalcogen bonded directly to ring carbon of the five-membered hetero ring (e.g., 3-indolols, etc.) : The chalcogen is bonded directly to a ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., 2-indolinones, etc.) : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., phthalimides, etc.))
Patent 5571930: Intermediate for pesticidal aminomethylheterocyclic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is five-membered : Plural ring hetero atoms in the hetero ring : Tricyclo ring system having the hetero ring as one of the cyclos)
Patent 5571931: Process for the synthesis of vinyldioxo compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is six-membered : Plural ring oxygens in the hetero ring (e.g., 1,2-dioxin, etc.) : The ring oxygens are in the 1,3-positions of the hetero ring (e.g., 1,3 dioxane, etc.) : Chalcogen attached indirectly to the hetero ring by nonionic bonding : Nitrogen attached indirectly to the hetero ring by acyclic nonionic bonding)
Patent 5571932: Perfluorodioxoles, the preparation process thereof, and homopolymers and copolymers obtained therefrom
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Halogen attached directly or indirectly to the hetero ring by nonionic bonding : The chalcogen, X, is in a -C(=X)- group)
Patent 5571933: Derivatives of estra 1,3,5(10)triene-17-one, 3-amino compounds and their use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclopentanohydrophenanthrene ring system containing : Nitrogen bonded directly to the cyclopentanohydrophenanthrene ring system : The nitrogen is bonded directly at the 3-position : Oxygen bonded directly to the nitrogen (e.g., oximes, isonitrosos, etc.))
Patent 5571934: Process for preparing solutions of polyhydroxy-fatty acid amides having good color quality, and their use
(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 : The carbonyl is part of a carboxamide group (i.e., fatty acid amides) : Processes : Purification or recovery : Nitro containing or plural oxyalkylene groups bonded directly to each other)
Patent 5571935: Process for producing esterified alkoxylated polyols with improved stability
(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 : Processes of forming the compound : Reactant contains -C(=O)O- group (e.g., carboxylic acid, salt, anhydride, etc.) : The -C(=O)O- is part of an ester group : Another reactant contains alcoholic or phenolic hydroxy (e.g., methy ricinoleate, etc.) : Plural alcoholic or phenolic hydroxys (e.g., glycerol, castor oil, etc.) :)
Patent 5571936: Intermediates for the synthesis of 16-phenoxy-prostatrienoic acid derivatives and a preparing method thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Cyclopentyl in acid moiety (e.g., prostaglandins, etc.) : Two rings only in acid moiety)
Patent 5571937: Complementary DNA and toxins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Sulfur in acid moiety : Polycarboxylic acid)
Patent 5571938: Esterification process using a catalyst consisting of sand, stannous tin and aluminate
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Polycarboxylic acid : Preparing esters by esterification or carbonylation : Preparing esters from alkylene oxides)
Patent 5571939: Method for preparing dodecahydro-3a,6,6,9a-tetramethylnaphtho[2,1-b]furan and novel
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Polycyclo-alicyclic ring system in alcohol moiety : Plural rings in alcohol moiety)
Patent 5571940: Method for making conjugate moieties capable of chelating paramagnetic metals and designed for coupling with a factor responsive to specific
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Nitrogen bonded to carbon of organic radical (e.g., amino acids, etc.) : Sulfur or selenium : Alkane)
Patent 5571941: Process for the purifying of iopamidol
(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) : Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen : Three or more carboxamide groups : 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))
Patent 5571942: Ring-substituted 2-amino-1,2,3,4-tetrahydronaphthalenes and 3-aminochromanes
(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 : Polycyclo ring system : Bicyclo ring system : By direct hydrogenation)
Patent 5571943: Process for preparing primary amines and catalyst system suitable therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Acyclic : Forming amine group directly by reduction : Of cyano : Preparing a primary monoamine : Preparing hexamethylene diamine)
Patent 5571944: Acoustic wave (AW) based moisture sensor for use with corrosive gases
(MEASURING AND TESTING : GAS ANALYSIS : By vibration : Moisture content or vapor pressure of gas : Solid content)
Patent 5571945: Method and apparatus to measure particulate matter in gas
(MEASURING AND TESTING : GAS ANALYSIS : Solid content of gas : Pressure : Solid content)
Patent 5571946: Apparatus for automatically measuring dust concentration in flue gas
(MEASURING AND TESTING : GAS ANALYSIS : Solid content of gas : Detector detail)
Patent 5571947: Measuring assembly for studying gaseous media
(MEASURING AND TESTING : GAS ANALYSIS : Detector detail : Impurity)
Patent 5571948: Pressurized air tank air quality tester
(MEASURING AND TESTING : GAS ANALYSIS : Detector detail : Impurity)
Patent 5571949: Leak detection device and components therefor
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Conveyor feed : With defective article discard : Automatic : Vacuum support failure :)
Patent 5571950: Method for testing soot-related viscosity increase
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Lubricant testing : By measuring fluid flow characteristic (e.g., by volume or rate of flow or by change in fluid level))
Patent 5571951: Apparatus and a method for the testing of concrete for use when cementing casings in oil and gas wells
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Viscosity : Of concrete (e.g., slump indicator) : Sealed)
Patent 5571952: Electronic viscometer
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Viscosity : Force reactance to member driven therein : By vibration : Including a photocell)
Patent 5571953: Method and apparatus for the linear real time estimation of an aircraft center of gravity
(MEASURING AND TESTING : CENTER OF GRAVITY; TURNING MOMENT; METACENTRIC HEIGHT : Air or space vehicle : Electric sensor : Vaporization (e.g., evaporation, distillation, etc.))
Patent 5571954: Electrical resistance hardness tester for metallic materials
(MEASURING AND TESTING : HARDNESS : By penetrator or indentor : Having a rotatable imbalanced mass)
Patent 5571955: Monitoring of stress corrosion cracking
(MEASURING AND TESTING : EMBRITTLEMENT OR EROSION : By penetrator or indentor)
Patent 5571956: Apparatus and method for testing the sharpness of cutting edges
(MEASURING AND TESTING : SURFACE AND CUTTING EDGE TESTING : Specimen clamp, holder, or support)
Patent 5571957: Method of estimating service life of cutter
(MEASURING AND TESTING : SURFACE AND CUTTING EDGE TESTING : Specimen clamp, holder, or support)
Patent 5571958: Apparatus and method for detecting misfire in an internal combustion engine
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Disparate tests under operating conditions : With continuous operation : By angular displacement of opposite ends of specimen)
Patent 5571959: 250PFNT series portable fuel nozzle tester
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : With continuous operation)
Patent 5571960: Throttle valve opening degree sensor
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : Intake air flow : By angular displacement of opposite ends of specimen)
Patent 5571961: Wheel-load sensor with piezo-electric pickup and method of manufacturing such a sensor
(MEASURING AND TESTING : TIRE, TREAD OR ROADWAY : Responsive to force)
Patent 5571962: Method and apparatus for analyzing drill cuttings
(MEASURING AND TESTING : BOREHOLE OR DRILLING (E.G., DRILL LOADING FACTOR, DRILLING RATE, RATE OF FLUID FLOW) : Formation logging (e.g., borehole studies of pressure derivatives or of pressure-temperature derivatives) : During drilling : By drill mud analysis : Electric)
Patent 5571963: Precipitation gauge for collecting solid and liquid precipitation
(MEASURING AND TESTING : METEOROLOGY : Precipitation (e.g., rain gauge) : Sensing accumulated amount (e.g, rain gauge) : Electric sensor)
Patent 5571964: Flow meter
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : Proportional : With connection or box)
Patent 5571965: Wheel balancer parameter entry device
(MEASURING AND TESTING : ROTOR UNBALANCE : Dynamic (spinning) : With electrical sensor and indicator : Vaporization (e.g., evaporation, distillation, etc.))
Patent 5571966: Method and apparatus for predicting lifetime of measured object
(MEASURING AND TESTING : VIBRATION : Resonance, frequency, or amplitude study : Electromagnetic drive)
Patent 5571967: Termite detecting device and a method of detecting termites
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Acoustic emission : With suspension means)
Patent 5571968: Apparatus for mounting a plurality of ultrasonic probes for movement in specified directions for detecting defects in a body
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Measuring or testing system having scanning means : By reflected wave : Of tubing, vessel, or cylindrical object : Scan from within object :)
Patent 5571969: Vibration detection and reduction system and vibration sensors for use in micro-gravity environment
(MEASURING AND TESTING : VIBRATION : Sensing apparatus : Acoustic parameter)
Patent 5571970: Pressure sensor
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Diaphragm : With electrical readout : Capacitive : Electromagnetic)
Patent 5571971: Method for monitoring and controlling stress in a threaded member
(MEASURING AND TESTING : SPECIMEN STRESS OR STRAIN, OR TESTING BY STRESS OR STRAIN APPLICATION : Threaded fastener stress : Penetrator element)
Patent 5571972: Sensor using piezoelectric elements
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to multiple loads or load components : Along or about mutually orthogonal axes : Three dimensional (e.g., x, y, z axes) : Tear)
Patent 5571973: Multi-directional piezoresistive shear and normal force sensors for hospital mattresses and seat cushions
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to multiple loads or load components : Transducer array (e.g., columns and rows) : Three dimensional (e.g., x, y, z axes))
Patent 5571974: Method and apparatus for the measurement of particle flow in a pipe
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring vibrations or acoustic energy : Transit time of acoustic waves : Vortex shedders)
Patent 5571975: Power absorbing dynamometer
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to torque : By absorption : Having fluid brake means : Automatic load control : Drum)
Patent 5571976: Apparatus and method for collecting samples for IMS (Ion Mobility Spectrometers) analyzers and the like
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Material for particulate adhesion : With valve or closure)
Patent 5571977: Process and device for inspecting and/or servicing and repairing subsidiary canals branching off from a main drain
(MEASURING AND TESTING : INSPECTING : Capacity adjustable)
Patent 5571978: Apparatus for testing bottles for the presence of contamination
(MEASURING AND TESTING : INSPECTING : Capacity adjustable)
Patent 5571979: Transmission mechanism for music box ornament
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Combs : Cylinder type : Combined : Pipe organ)
Patent 5571980: Multiple fingerboard instrument structures
(MUSIC : INSTRUMENTS : Stringed : Combined : Plectrum)
Patent 5571981: Automatic performance device for imparting a rhythmic touch to musical tones
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Note sequence : Recursive algorithm)
Patent 5571982: Keyboard for electronic musical instrument
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Digital combinational circuit : Selecting circuits : Force or velocity responsive : Rhythm)
Patent 5571983: Abutment device for a key switch arrangement operable with both hammer-equipped and hammerless keyboards for electronic musical
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Transducers : Constructional details : Keyswitch structure : Noise reduction (e.g., error prevention, etc.))
Patent 5571984: Ammunition feed system for a medium-calibre firearm
(ORDNANCE : CARTRIDGE FEEDING : With magazine : Belt feed : With rotary feeder : Rotary and sliding)
Patent 5571985: Sequential blasting system
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Ignition or detonation circuit : Plural sequentially fired ignitors or detonators : Radio wave)
Patent 5571986: Method and apparatus for activating an electric wireline firing system
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Initiating devices : Detonator cord)
Patent 5571987: Developing apparatus using magnetic developing poles having the same polarity
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Sleeve : Having stationary magnet)
Patent 5571988: Gas-producing material
(EXPLOSIVE AND THERMIC COMPOSITIONS OR CHARGES : CONTAINING LIQUEFIED GASEOUS FUEL OR LIQUEFIED OXYGEN SUPPLYING MATERIAL :)
Patent 5571989: Gas-insulated high-tension line for long distances
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : Conduits, cables and conductors : Compositions)
Patent 5571990: Gas-insulated single-phase cable for transporting electricity
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : Conduits, cables and conductors : Compositions)
Patent 5571991: Electro-magnetic shielding structure having surface layers connected to each other at edges
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Materials, stock and screen rooms : Spark plugs)
Patent 5571992: Lightweight shielded cable assembly
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conductor only : Spark plugs)
Patent 5571993: Outlet boxes
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Plug receptacle or wall switch type : Adjustable : External)
Patent 5571994: Weatherproof seal for wire entrance
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)
Patent 5571995: Locking safety cover for electrical outlets
(ELECTRICITY: CONDUCTORS AND INSULATORS : COVERS OR FACE PLATES : With closure for face plate opening : Grommet type)
Patent 5571996: Trace conductor layout configuration for preserving signal integrity in control boards requiring minimum connector stub separation
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Adhesive/bonding)
Patent 5571997: Pressure sensitive pointing device for transmitting signals to a tablet
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer stylus : Pressure stylus : Having shield)
Patent 5571998: Function switching device for information processing apparatus
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : INTERLOCKING : Between switch and connector assembly : Contact or contact mounting structure)
Patent 5571999: Multi-position electrical switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SOLID CONTACT : Rotating actuator (e.g., dial) : Housing and actuator form detent : Sliding contact)
Patent 5572000: Distributor in ignition system for internal combustion engine
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : PERIODIC : Cam operated : Automotive distributor contact breaker assembly : Vacuum or suction controlled advance mechanism)
Patent 5572003: Electric discharge machining apparatus with pairs of low inductance and low capacitance conductors
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Circuits : Portable)
Patent 5572004: Method for paying for services and/or goods and apparatus for carrying out the method
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5572005: Telecommunications booth comprising a telecommunications train having a plurality of wheeled housings
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : With vending : Lost-motion mechanism)
Patent 5572006: Automatic exposure single frame imaging systems
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Strengthen or diminish field or flux)
Patent 5572007: Symbology reader with interchangeable window
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specific scanning detail (e.g., scanner with a specific scanning field of view) : Moving a spot of light (e.g., flying spot scanner) : Having a transmissive optical element (e.g., lens, prism, or aperture) :)
Patent 5572008: Optical information reading apparatus with concave mirror
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specific scanning detail (e.g., scanner with a specific scanning field of view) : Moving a spot of light (e.g., flying spot scanner) : Using a moving mirror : Rotating : Polygon : Pattern mirror detail for rotating mirror :)
Patent 5572009: Method for encoding a machine-readable measurement scale
(REGISTERS : RECORDS : Particular code pattern : Aligning records)
Patent 5572010: Distributed type labeling for embedded data blocks
(REGISTERS : RECORDS : Particular code pattern : Aligning records)
Patent 5572011: Focus detecting method and distance measuring method with a plurality of light fluxes and a contrast operation
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Using diffractometers)
Patent 5572012: Distance measuring device for camera using integration of reflected light
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Based on triangulation : With optical storage medium; e.g., optical disc, etc.)
Patent 5572013: Focus detection apparatus with a light shielding member
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Based on image shift : With optical storage medium; e.g., optical disc, etc.)
Patent 5572014: Highly efficient, ultrafast optical-to-electrical converter and method of operating the same
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive nonimage detecting elements : With comparison)
Patent 5572015: Charge storage device having shared conductors
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5572016: Photoluminescence built-in-test for optically initiated systems
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : Condition responsive light guide (e.g., light guide is physically affected by parameter sensed which results in light conveyed to the photocell) : With detection of macroscopic break in fiber : Vacuum tube type)
Patent 5572017: Precipitation-detecting optoelectronic sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With coupling enhancement means : Fluid coupling : Vacuum tube type)
Patent 5572018: Method and apparatus to detect absolute position using encoder having a counter clear signal
(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 : Incremental shaft readers; i.e., with means to generate increments of angular shaft rotation :)
Patent 5572019: Encoder with varying width light receiver and apparatus having the encoder
(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 : Incremental shaft readers; i.e., with means to generate increments of angular shaft rotation : Using phase difference of output signals from plural photodetectors :)
Patent 5572020: Simplified radon testing package
(RADIANT ENERGY : GEOLOGICAL TESTING OR IRRADIATION :)
Patent 5572021: Methods of detecting the locations of well treating fluids
(RADIANT ENERGY : GEOLOGICAL TESTING OR IRRADIATION : Well testing apparatus and methods : With source and detector : Having neutron source and neutron detector : Having thermal neutron detector :)
Patent 5572022: Method and apparatus of increasing dynamic range and sensitivity of a mass spectrometer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Methods : Plural detectors)
Patent 5572023: Electrospray methods and apparatus for trace analysis
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5572024: Apparatus and method for isotopic ratio plasma mass spectrometry
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5572025: Method and apparatus for scanning an ion trap mass spectrometer in the resonance ejection mode
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Cyclically varying ion selecting field means : Laterally resonant ion path : For material recovery)
Patent 5572026: Method for preparation of transmission electron microscope sample material utilizing sheet mesh
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Methods : Magnetic field path-bending means)
Patent 5572027: Integrated dosimeter for simultaneous passive and active dosimetry
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Including means for scanning field of view)
Patent 5572028: Multi-element dosimetry system using neural network
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With heating of luminophors : With conveyance)
Patent 5572029: Thermal isolation for hybrid thermal detectors
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Pyroelectric type : With a recirculation path)
Patent 5572030: Method for determining parameter of hydrocarbon
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With radiation source : Using sample absorption for chemical composition analysis : Including Fourier transform infrared spectrometry)
Patent 5572031: Pressure- and temperature-compensating oxygen sensor
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With means to transmission-test contained fluent material : Locating infrared emissive objects)
Patent 5572032: Gas analyzer and gas-analyzing mechanism
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With means to transmission-test contained fluent material : Plural beam/detector pairs : Measuring infrared radiation reflected from sample)
Patent 5572033: Wide-angle infra-red detection apparatus
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With beam deflector or focussing means : With periodic beam varying means)
Patent 5572034: Fiber optic plates for generating seamless images
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : With optics : Ultraviolet light source)
Patent 5572035: Method and device for the reflection of charged particles on surfaces
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : Housings (in addition to cell casing))
Patent 5572036: Support element for an automatic load platform of a silicon wafer exposure unit
(RADIANT ENERGY : SUPPORTED FOR NONSIGNALLING OBJECTS OF IRRADIATION (E.G., WITH CONVEYOR MEANS) : With irradiating source or radiating fluent material)
Patent 5572037: Digital imaging using a scanning mirror apparatus
(RADIANT ENERGY : INVISIBLE RADIATION RESPONSIVE NONELECTRIC SIGNALLING : Luminescent device : With radiation filter, modifier, or shield (e.g., dosimeter badges))
Patent 5572038: Charge monitor for high potential pulse current dose measurement apparatus and method
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : Ion bombardment : Plural planar layer type)
Patent 5572039: Method and apparatus for observing a gap
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : With alignment detection : With translucent material)
Patent 5572040: High-frequency wireless communication system on a single ultrathin silicon on sapphire chip
(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) : Intervalley transfer (e.g., Gunn effect))
Patent 5572041: Field emission cathode device made of semiconductor substrate
(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) : Low workfunction layer for electron emission (e.g., photocathode electron emissive layer) : Three or more terminal device)
Patent 5572042: Integrated circuit vertical electronic grid device and method
(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) : Low workfunction layer for electron emission (e.g., photocathode electron emissive layer) : Three or more terminal device)
Patent 5572043: Schottky junction device having a Schottky junction of a semiconductor and a metal
(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 : Superlattice : Strained layer superlattice :)
Patent 5572044: Monocrystalline semiconductor commutator with grain boundry
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : In bipolar transistor structure)
Patent 5572045: Light valve device using semiconductive composite substrate
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Amorphous semiconductor material : Field effect device in amorphous semiconductor material : In array having structure for use as imager or display, or with transparent electrode : High temperature (i.e., >30o Kelvin))
Patent 5572046: Semiconductor device having at least two thin film transistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Field effect device in non-single crystal, or recrystallized, Semiconductor material : Amorphous semiconductor is alloy or contains material to change band gap (e.g., Si x Ge 1-x , SiN y ))
Patent 5572047: Electro-Optic device having pairs of complementary transistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Field effect device in non-single crystal, or recrystallized, Semiconductor material : In array having structure for use as imager or display, or with transparent electrode : Recrystallized semiconductor material)
Patent 5572048: Voltage-driven type semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Five or more layer unidirectional structure : Switching speed enhancement means)
Patent 5572049: Multi-layer collector heterojunction transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Bipolar transistor : Doping on side of heterojunction with lower carrier affinity (e.g., high electron mobility transistor (HEMT)))
Patent 5572050: Fuse-triggered antifuse
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : With particular signal path connections : Programmable signal paths (e.g., with fuse elements, laser programmable, etc) : Combined with diverse type device)
Patent 5572051: Solid state image sensing device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) : Channel confinement)
Patent 5572052: Electronic device using zirconate titanate and barium titanate ferroelectrics in insulating layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With ferroelectric material layer : Imaging array)
Patent 5572053: Dynamic random access memory cell having a stacked 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) : Stacked capacitor : Parallel interleaved capacitor electrode pairs (e.g., interdigitized) : With capacitor electrodes connection portion located centrally thereof (e.g., fin electrodes with central post) :)
Patent 5572054: Method of operating a single transistor non-volatile electrically alterable semiconductor memory 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) : With floating gate electrode : With additional contacted control electrode : With charging or discharging by control voltage applied to source or drain region (e.g., by avalanche breakdown of drain junction) : Separate control electrodes for charging and for discharging floating electrode)
Patent 5572055: Insulated-gate bipolar transistor with reduced latch-up
(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 : Active channel region has a graded dopant concentration decreasing with distance from source region (e.g., double diffused device, DMOS transistor) : All contacts on same surface (e.g., lateral structure) : With means to reduce ON resistance)
Patent 5572056: High density ROM
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With permanent threshold adjustment (e.g., depletion mode) : With specified physical layout (e.g., ring gate, source/drain regions shared between plural FETs, plural sections connected in parallel to form power MOSFET))
Patent 5572057: Semiconductor acceleration sensor with movable electrode
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Physical deformation : Strain sensors : Polysilicon laminated with silicide)
Patent 5572058: Hall effect device formed in an epitaxial layer of silicon for sensing magnetic fields parallel to the epitaxial layer
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Magnetic field : Means to reduce sensitivity to physical deformation)
Patent 5572059: Thermal isolation of hybrid thermal detectors through an anisotropic etch
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : Matrix or array (e.g., single line arrays) : With particular electrode configuration : Combined with heavily doped channel stop portion)
Patent 5572060: Uncooled YBaCuO thin film infrared detector
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Temperature : Light)
Patent 5572061: ESD protection device for antifuses with top polysilicon electrode
(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 5572062: Antifuse with silicon spacers
(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 5572063: Bipolar transistor with L-shaped emitter
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : With multiple separately connected emitter, collector, or base regions in same transistor structure)
Patent 5572064: Input-output drive reduction in a semiconductor integrated circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH SHIELDING (E.G., ELECTRICAL OR MAGNETIC SHIELDING, OR FROM ELECTROMAGNETIC RADIATION OR CHARGED PARTICLES) : Stepped profile)
Patent 5572065: Hermetically sealed ceramic integrated circuit heat dissipating package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5572066: Lead-on-chip semiconductor device and method for its fabrication
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5572067: Sacrificial corner structures
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With stress relief : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5572068: Integrated double-chip semiconductor package and method for fabricating same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Multiple housings : Stacked arrangement : Combined with channel stop region in semiconductor)
Patent 5572069: Conductive epoxy grid array semiconductor packages
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : Rigid electrode portion)
Patent 5572070: Integrated circuit packages with heat dissipation for high current load
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : For integrated circuit : Directly attached to semiconductor device)
Patent 5572071: Semiconductor device having a multi-layer metallization 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 : At least one layer forms a diffusion barrier : Pin grid type)
Patent 5572072: Semiconductor device having a multi-layer metallization 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 : At least one layer forms a diffusion barrier : Pin grid type)
Patent 5572073: AC power module for automation system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL LOAD CIRCUIT SYSTEMS : Selectively connected or controlled load circuits : Selective series-parallel connections)
Patent 5572074: Compact photosensor circuit having automatic intensity range control
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Light, heat, vibratory or radiant energy : Attainment of voltage, frequency or phase relationship)
Patent 5572075: Safety interlock apparatus
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PERSONNEL SAFETY OR LIMIT CONTROL FEATURES : Interlock : Three apertures or ladder)
Patent 5572076: Dielectric micromechanical element
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Miniature motors : Banding)
Patent 5572077: Miniature motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Miniature motors : Banding)
Patent 5572078: Spindle motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Housings, windows or covers)
Patent 5572079: Magnetic bearing utilizing brushless generator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Magnetic bearing : Impulse coupling)
Patent 5572080: Squirrel-cage rotor for induction motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Secondary windings or conductors : Squirrel cage : Wave)
Patent 5572081: Accelerometer
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : Including inertia type operator : Detector (e.g., sensor))
Patent 5572082: Monolithic crystal strip filter
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Electrode arrangement : More than two : More than one poling direction (e.g., Rosen transformer))
Patent 5572083: Electroless low-pressure discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH TEMPERATURE MODIFIER : Having heat conducting path : Radiating type surface)
Patent 5572084: Color cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Plural beam generating or control : With focusing and accelerating electrodes : With studs)
Patent 5572085: Electron guns for color cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Plural beam generating or control : With focusing and accelerating electrodes : With studs)
Patent 5572086: Broadband antireflective and antistatic coating for CRT
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Envelope : With external optical element : Light conducting fiber or rod)
Patent 5572087: Improved cathode ray tube of an image intensifier type in which internal protective films are degraded organic materials
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Envelope : Coating or shielding : Light conducting fiber or rod)
Patent 5572088: Cold-cathode fluorescent lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Electrode structure or material : Plural)
Patent 5572089: Photomultiplier for multiplying photoelectrons emitted from a photocathode
(ELECTRIC LAMP AND DISCHARGE DEVICES : PHOTOSENSITIVE : Photomultiplier : Having plural dynodes : Light conducting fiber or rod)
Patent 5572090: Quality lamp and method for making
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Envelope with particular structure : Cathode or anode)
Patent 5572091: Quartz glass with reduced ultraviolet radiation transmissivity, and electrical discharge lamp using such glass
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Envelope composition : Envelope layer or coating)
Patent 5572092: High frequency vacuum tube with closely spaced cathode and non-emissive grid
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Combined cathode ray tube and circuit element structure : Inductor or distributed parameter-type inductive structure : Ray passes in or through a hollow distributed parameter device : Device has particular grid structure : By magnetic field)
Patent 5572093: Regulation of hot restrike pulse intensity and repetition
(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 5572094: Lighting circuit for discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Regulator responsive to plural conditions : Three or more fields)
Patent 5572095: Method and apparatus for driving deflection and high voltage stages in a video display
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Deflection coil circuit : Including solid-state switch : Tube-type amplifier)
Patent 5572096: Method and circuit for clamping the recirculation current in stator windings
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5572097: Method and apparatus for starting polyphase dc motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5572098: Motor vehicle accessory control with control module having single power terminal
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR-REVERSING : Armature or primary circuit control : Armature or primary current reversal : Reversing polarity of current supplied to armature circuit : Automatic stopping means less responsive during acceleration)
Patent 5572099: Motor speed control with current limit
(ELECTRICITY: MOTIVE POWER SYSTEMS : LIMITATION OF MOTOR LOAD, CURRENT, TORQUE OR FORCE (E.G., PREVENTING OVERLOAD) : Control of motor load or device driven)
Patent 5572100: Semiconductive power unit for variable speed drive motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : LIMITATION OF MOTOR LOAD, CURRENT, TORQUE OR FORCE (E.G., PREVENTING OVERLOAD) : Control of motor load or device driven)
Patent 5572101: Programmable one-touch-down power window
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Movement, position, or limit-of-travel : Magnitude of movement or revolutions : Overloading limit-of-travel-type control means)
Patent 5572102: Method and apparatus for vision control of welding robots
(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 program teaching method :)
Patent 5572103: Robot teaching program correction method
(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 program teaching method :)
Patent 5572104: Furnace control apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With particular motor control system responsive to the "actuating signal" : Discontinuous or "on-off" control : Contact resistance)
Patent 5572105: Stepping motor control method including varying the number of split sections in one step drive period of a stepping motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : OPEN-LOOP STEPPING MOTOR CONTROL SYSTEMS : Having commutating switch-type transmitter)
Patent 5572106: Motor driving apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Responsive to motor condition : Responsive to speed or rotation phase angle : With controlled power conversion : Including inverter : Responsive to an additional condition : With controlled a.c. to d.c. circuit in inverter supply :)
Patent 5572107: Switched capacitor network
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CAPACITOR CHARGING OR DISCHARGING : With current sensing to detect proper battery connection (e.g., polarity, ripple, reverse current, etc.))
Patent 5572108: Power system using battery-charged capacitors
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CAPACITOR CHARGING OR DISCHARGING : For large capacitance (e.g., "super" capacitor, memory backup capacitor, etc.) : Having solid-state control device)
Patent 5572109: Charging batteries of electric vehicles
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CELL OR BATTERY CHARGER STRUCTURE : Charging station for electrically powered vehicle : Employing "jumper" cable)
Patent 5572110: Smart battery charger system
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : MEANS TO IDENTIFY CELL OR BATTERY TYPE : Vehicle battery charging)
Patent 5572111: Device for regulating a voltage drop across a load
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Linearly acting : Switched (e.g., on-off control))
Patent 5572112: Power supply unit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Switched (e.g., switching regulators) : With reference voltage circuitry)
Patent 5572113: Compensated gain control circuit for buck regulator command charge circuit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Switched (e.g., switching regulators) : With plural condition sensing : Including final control device parameter)
Patent 5572114: Current mirror circuit with bipolar transistor connected in reverse arrangement
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : SELF-REGULATING (E.G., NONRETROACTIVE) : Using a three or more terminal semiconductive device as the final control device : For current stabilization : Including parallel paths (e.g., current mirror) : With additional stage)
Patent 5572115: Device and method for measuring charge carrying activity in generally non-conductive materials
(ELECTRICITY: MEASURING AND TESTING : DETERMINING NONELECTRIC PROPERTIES BY MEASURING ELECTRIC PROPERTIES : Including "event" sensing means)
Patent 5572116: Surge counter
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Demand, excess, maximum or minimum (e.g., separate meters for positive and negative power, peak voltmeter) : Peak voltmeters : Digital voltmeters)
Patent 5572117: Multi-meter
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Plural ranges, scales or registration rates : Tape, sheet (e.g., disk) or wire (e.g., magnetic) storage)
Patent 5572118: Charge rate electrometer including means for substantially eliminating leakage currents
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With amplifier or space discharge device : Magic eye indicators)
Patent 5572119: Eddy current position sensor including an insulating base having conductive surfaces for electrically connecting a coil to the lead wires
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Inductive : Electrically energized : Pulsating or alternating current for the anode)
Patent 5572120: Magnetic position detector with a molded radiation shield
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Magnetoresistive : Electrically energized)
Patent 5572121: Metal detector including a metal screening for producing a secondary magnetic field to reduce the metal free zone
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Electrically energized nonforce type sensor : With backing member)
Patent 5572122: Apparatus including a specimen tilt mechanism for measuring electromagnetic field distribution in the specimen using a focused
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Electronic tube or microwave magnetometers : Plural sensors)
Patent 5572123: Apparatus and method for on-line inspection of electrically conductive food products using liquid electrolyte
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Current through test material forms test magnetic field : With support for article)
Patent 5572124: Inspection method and inspection apparatus using nuclear magnetic resonance
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : Having particular optical cell structure)
Patent 5572125: Correction and automated analysis of spectral and imaging data
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : Having particular optical cell structure)
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