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Patent 5621069: Method for preparation of conjugated arylene and hetroarylene vinylene polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SULFUR-CONTAINING REACTANT : From heterocyclic compound containing a sulfur atom as a ring member : Polymerizing in the presence of a specified material other than a reactant : Material contains a Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA metal atom (Be, Mg, Ca, Sr, Ba, Ra) : Material contains a Group IA (Li, Na, K, Rb, Cs, Fr) or Group IIA metal atom (Be, Mg, Ca, Sr, Ba, Ra))
Patent 5621070: Ultra high molecular weight linear polyethylene processes of manufacture
(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 : Treating at O Deg C (32 Deg F) or below, or at 200 Deg C (392 Deg F) or above : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)
Patent 5621071: Mesogenic novolacs and resins
(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 : Temperature maintaining, heating or cooling : Shearing to change polymer particle size or to change polymer properties)
Patent 5621072: Purified guaiacum resin and method for making same
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : NATURAL RESINS OR DERIVATIVES (E.G., WOOD OR PINE TAR; CATIVO RESIN DERIVATIVES, ETC.) :)
Patent 5621073: Chromatographic process for purification of insulin
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : Insulin; related peptides : Isolation or purification : Immiscible solvents used in the process, or product thereof)
Patent 5621074: Aprotinin analogs
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 25 or more amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5621075: Insulin receptor substrate
(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 5621076: Poultry Mycoplasma antigens and recombinant vectors containing the gene as well as diagnostics and vaccines utilizing the same
(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 5621077: Soluble IFN-.beta.2/IL-6 binding protein its preparation, and pharmaceutical compositions containing it
(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 5621078: Modified pseudomonas exotoxin PE.sub.40
(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 5621079: Neuropeptide Y receptor
(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 5621080: Production of erythropoietin
(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 5621081: Glial mitogenic factors
(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 5621082: DNA encoding an 18 Kd CDK6 inhibiting protein
(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 5621083: Immunotoxins comprising ribosome-inactivating proteins
(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 : Monoclonal or polyclonal antibody or immunoglobulin or fragment thereof that is conjugated or adsorbed (e.g., adsorbed to a solid support, etc.) : Conjugated to a cytotoxic agent, drug, or other biologically-active substance : Conjugated via a specifically-identified linking group, coupling agent, or conjugation agent : Binds cancer cell or component or product thereof (e.g., cell-surface antigen, etc.))
Patent 5621084: Process for removal of allyl group or allyloxycarbonyl group
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives :)
Patent 5621085: Process for the preparation of amikacin precursors
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Kanamycin or derivative : Carbonyl bonded directly to kanamycin nitrogen : Purification or recovery)
Patent 5621086: Sialic acid derivative and method of manufacturing it
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Nitrogen containing : Nitrogen containing hetero ring : Nitrogen in aglycone moiety :)
Patent 5621087: Process for making morphine-6-glucuronide or substituted morphine-6-glucuronide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Nitrogen containing : Nitrogen containing hetero ring : Nitrogen in aglycone moiety :)
Patent 5621088: Process for derivatizing polyglucosamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Processes : Nitrogen in aglycone moiety)
Patent 5621089: Nucleic acid constructs for the production of a Bacillus alkaline protease
(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.) : Encodes an enzyme :)
Patent 5621090: Nucleic acids encoding soluble human FLK-2 extracellular domain
(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.) : Encodes an animal polypeptide :)
Patent 5621091: Probes for and nucleic acid encoding the muscular dystrophy protein, dystrophin
(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.) : Encodes an animal polypeptide :)
Patent 5621093: Steam-sterilizing solid hyaluronic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : Glucosamine containing : Polysaccharides)
Patent 5621094: Method of preserving agarose gel structure during dehydration by adding a non-reducing glycoside of a straight-chain sugar alcohol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Gums or derivatives : Iron containing)
Patent 5621095: 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 : Processes of forming the phthalocyanine ring system)
Patent 5621096: Process for preparing penems
(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 five-membered ring : The five-membered ring contains an additional hetero atom : 1-thia-4-aza-bicyclo(3.2.0)hep-tane (including unsaturated; e.g., penam, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly at the 3-position of the bicyclo ring system : Alkyl, hydroxyalkyl, alkoxyalkyl or alkanoyloxyalkyl bonded directly to 3 position)
Patent 5621097: Oxidation of organosulphur compounds
(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 five-membered ring : The five-membered ring contains an additional hetero atom : 1-thia-4-aza-bicyclo(3.2.0)hep-tane (including unsaturated; e.g., penam, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly at the 3-position of the bicyclo ring system : Nitrogen bonded directly at the 6-position of the bicyclo ring system : Having -C(=X)-, wherein X is chalcogen, single bonded directly to the nitrogen (e.g., penicillin F, etc.) : Benzene or hetero ring in 6-position substituent : Unsubstituted hydrocarbyl chain between the ring and the -C(=X)- group : Chalcogen, additional nitrogen or additional -C(=X)- bonded directly to the -C(=X)- group)
Patent 5621098: Process for preparing bis-indolyl macrocycles
(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 : The hetero ring contains plural nitrogens : 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., toxiferin) : 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.))
Patent 5621099: Synthetic method of hymenialdisine and its derivatives and their synthetic intermediates, and those synthetic intermediates
(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.) : Polycyclo ring system which contains the hetero ring as one of the cyclos : Plural hetero atoms in the polycyclo ring system : The bicyclo ring system is 1,5-benzodiazepine (including hydrogenated))
Patent 5621100: K-252a derivatives for treatment of neurological disorders
(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 : The hetero ring contains chalcogen : Plural nitrogens in the heterocyclic ring : Reactant contains a cyano group)
Patent 5621101: Protein kinase inhibitors for treatment of neurological disorders
(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 : The hetero ring contains chalcogen : Plural nitrogens in the heterocyclic ring : Reactant contains a cyano group)
Patent 5621102: Process for preparing enantiomerically pure xanthine 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.) : The six-membered hetero ring consists of two nitrogens and four carbons (e.g., 1,2-diazines, etc.) : 1,3-diazines : Polycyclo ring system having the diazine ring as one of the cyclos : Bicyclo ring system having the diazine ring as one of the cyclos : Four ring hetero atoms in the bicyclo ring system : Four ring nitrogens in the bicyclo ring system : The other cyclo in the bicyclo ring system is five-membered : Purines (including hydrogenated) : Chalcogen bonded directly to ring carbon of the purine ring system : At 2- and 6-positions (e.g., theophyllines, etc.) :)
Patent 5621103: Tetrahydropyridine derivative having substituents on three rings
(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 : Plural ring hetero atoms in the tricyclo ring system : Plural chalcogens bonded directly to carbocyclic rings of the tetracyclo ring system (e.g., pyridoanthraquinones, etc.))
Patent 5621104: Substituted 3-phenanthridinone derivatives as 5-alpha-reductase inhibitors
(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 : Each of the three cyclos is six-membered (e.g., benzoquinolines, etc.) : Phenanthridines (including hydrogenated) : Nitrogen, other than as nitro or nitroso, attached directly or indirectly to the acridine ring system by nonionic bonding)
Patent 5621105: Preparation of 7-(aminomethyl-oxa-7-aza-bicyclo[3.3.0]oct-7-yl) quinolonecarboxylic and 7-(aminomethyl-oxa-7-aza-bicyclo[3.3.0]oct-7-yl
(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 : Quinolines (including hydrogenated) : Unsaturated hetero ring attached directly to the quinoline ring system by nonionic bonding : The six-membered hetero ring is unsubstituted or alkyl substituted only)
Patent 5621106: Method of making immunostimulating swainsonine analogs
(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 : Chalcogen bonded directly to ring carbon of the bicyclo ring system : Quinolines which are unsubstituted or which are alkyl or alkenyl substituted only, or salt thereof)
Patent 5621107: Sulfopyridones and a process of making therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Plural piperidine rings : Chalcogen attached directly to a ring carbon of a piperidine ring by nonionic bonding : Quinolines which are unsubstituted or which are alkyl or alkenyl substituted only, or salt thereof)
Patent 5621108: Processes and intermediates for preparing macrocycles
(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 a hetero ring : The polycyclo ring system is bicyclo-carbocyclic)
Patent 5621109: Retroviral protease inhibiting 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.) : 1,3-thiazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the thiazole ring : Bicyclo ring system having the thiazole ring as one of the cyclos)
Patent 5621110: Process for preparing N-acylated 4-hydroxypenylamine derivatives with analgesic properties
(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-thiazoles (including hydrogenated) : Polycyclo ring system having the thiazole ring as one of the cyclos : Acyclic chalcogen bonded directly to ring carbon of the thiazole ring : At least three chalcogens bonded directly to the thiazole ring : The -C(=X)- group is bonded directly to the nitrogen)
Patent 5621111: Process for the preparation of side chain-fluorinated alkyloxazoles, and new side chain-fluorinated alkyloxazoles
(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 5621112: Process for the preparation of the herbicide ethyl .alpha.-2-dichloro-5-[4-(Difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1
(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 : Chalcogen attached indirectly to the polycyclo ring system by nonionic bonding)
Patent 5621113: 4-[(thien-2-yl)methyl]-imidazole analgesics
(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) : Additional hetero ring attached directly or indirectly to the diazole ring by nonionic bonding (e.g., 1,3-dioxolan-2-yl methyl-imidazole, etc.) : The additional hetero ring contains sulfur as the only ring hetero atom [e.g., 5-(2-thienyl) hydantoin, etc.] : Plural 1,3-diazoles)
Patent 5621114: Method for preparing 1, 2, 3, 3A, 8, 8A-hexahydro-3A, 8 (and 1, 3A, 8)--DI (and TRI) methylpyrrolo[2,3-B] indoles
(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 : Benzene ring is cyclo in the tetracyclo ring system)
Patent 5621115: Methods for preparing 5-aroyl-1,2-dihydro-3H-pyrrolo-[1,2-A]pyrrole-1-carboxylic acids
(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.) : Plural ring hetero atoms in the bicyclo ring system, or ring nitrogen is shared by the two cyclos of the bicyclo ring system : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., cyclic imides, naphthisatins, etc.))
Patent 5621116: 1-amino-3,3-bis(thienylalkyl)-1,3-dihydro-2H-indol-2-ones
(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.) : Additional hetero ring, attached directly or indirectly to the bicyclo ring system by nonionic bonding : Substituent on ring carbon of the bicyclo ring system contains the additional hetero ring : The additional hetero ring and the bicyclo ring system are attached directly to the same acyclic carbon or acyclic carbon chain : Plural chalcogens bonded directly to ring carbons of each of the two five membered hetero rings (e.g., bisphthalimides, etc.))
Patent 5621117: Method for the racemization of enantiomers of .alpha.-lipoic acid
(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 : Two ring sulfurs in the hetero ring : Chalcogen attached indirectly to the hetero ring by nonionic bonding : Nitrogen or chalcogen attached indirectly to the hetero ring by nonionic bonding)
Patent 5621118: Oxidation process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is three-membered and has chalcogen or nitrogen attached directly or indirectly thereto by nonionic bonding)
Patent 5621119: Di(meth)acrylates having cyclic carbonate groups
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring contains -O-C(=X)-O- as part of its structure, wherein X is chalcogen (e.g., cyclic carbonates, etc.) : The hetero ring is five-membered : Plural nitrogens bonded directly to the xanthene ring system (e.g., 2,6 diaminofluorans, etc.))
Patent 5621120: Process for the manufacture of form 1 ranitidine hydrochloride
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Nitrogen attached indirectly to the hetero ring by nonionic bonding : Nitrogen and the hetero ring are single bonded directly to the same acyclic saturated hydrocarbon group : The carbon of the -C(=X)X- group is bonded directly at the 3-position of the hetero ring)
Patent 5621121: Process for the preparation of taxane derivatives
(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 5621122: Epoxidation process
(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 5621123: Cyclic hydrocarbons with an aminoalkyl sidechain
(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 17-position : Oxygen bonded directly to the nitrogen (e.g., oximes, isonitrosos, etc.))
Patent 5621124: Process for the alkylation of estrone derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclopentanohydrophenanthrene ring system containing : Three or more oxygens bonded directly to the cyclopentanohydrophenanthrene ring system : Oxygen bonded directly at the 1-position : The cyclopentanohydrophenanthrene ring system is fully saturated (e.g., pregnandiols, pregnanolones, etc.))
Patent 5621125: Fractionation of triglyceride oils utilizing ceramide-base crystallization modifiers
(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 : Purification, recovery, deodorizing, decolorizing or color stabilizing : Crystallization or precipitation (e.g., separation according to degree of saturation, etc.) : Halogen containing or hydrocarbon solvent)
Patent 5621126: Monocyclopentadienyl metal compounds for ethylene-.alpha.-olefin-copolymer production catalysts
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Silicon containing : Hydrogen bonded directly to the boron)
Patent 5621127: Preparation of bridged half sandwich complexes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Silicon containing : Heavy metal bonded directly to unsaturated five-membered carbocyclic ring : Chalcogen containing preservative or stabilizer)
Patent 5621128: Halogenated biphenyl-2,2'-diylbisdiphenylphosphines, their preparation and their use
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Phosphorus containing : Plural phosphori bonded directly to the same carbon or attached to each other by an acyclic chain which chain consists of carbons or of carbons and chalcogens : Iron, cobalt, nickel, ruthenium, rhodium, palladium, osmium, iridium, or platinum containing (Fe, Co, Ni, Ru, Rh, Pd, Os, Ir or Pt))
Patent 5621129: Optically active tertiary phosphine compound, transition metal complex comprising the same as ligand and process for preparing optically
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Phosphorus containing : Carbon bonded directly to the phosphorus : Plural carbons bonded directly to the phosphorus : Exactly three carbons bonded directly to the phosphorus (e.g., triphenylphosphines, etc.) :)
Patent 5621130: Electrophotographic photosensitive member, eletrophotographic apparatus and apparatus unit including the photosensitive member
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbon attached directly or indirectly to the silicon by nonionic bonding (e.g., silanes, etc.) : Preparing by utilizing a siloxane reactant)
Patent 5621131: Conjugated polymers having spiro centers and their use as electroluminescence materials
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfonate esters (i.e., compounds having the sulfonate group, -O-S(=O)(=O) , wherein the single bonded oxygen is bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Plural sulfonate groups attached indirectly to each other by nonionic bonding : Processes)
Patent 5621132: Process for making alkyl N-alkyl or N-aryl-thiocarbamates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Esters having the thiocarboxylate group, -C(=X)X-, wherein the X's are the same or diverse chalcogens, with at least one X being sulfur, and wherein the single bonded X is bonded directly to an additional 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 -C(=X)X- group (e.g., thiocarbamates, etc.) : The -C(=X)X- is -C(=S)O- : Multiple bond between two acyclic carbons)
Patent 5621133: Dopamine agonists
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Borate esters (i.e., compounds having boron and carbon each single bonded to the same oxygen, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Halogen attached indirectly to the halo-C(=O)O- group by nonionic bonding)
Patent 5621134: Method for producing 4'-bromomethyl-2-cyanobiphenyl
(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) : Benzene ring bonded directly to the cyano group : Halogen attached indirectly to the cyano group by nonionic bonding : Two benzene rings bonded directly to the same oxygen, or nitrogen bonded directly to oxygen (e.g., nitro compounds, phenoxyphenyl compounds, etc.))
Patent 5621135: Dye-donor element comprising tricyanovinylaniline dyes
(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) : Benzene ring attached indirectly to the cyano group by acyclic nonionic bonding : Benzene ring and cyano connected by a chain consisting of two carbons multiple bonded to each other : Nitrogen, except as nitro or nitroso, bonded directly to the benzene ring : Cyano or carbonyl bonded directly to an acyclic carbon which is double bonded to another carbon)
Patent 5621136: Colorless, non-toxic, stabilized aqueous solution of a C1-C5 alkyl vinyl ether and maleic acid copolymer
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : With preservative :)
Patent 5621137: Method of dissolving crystals of L-.alpha.-aspartyl-L-phenylalanine methyl ester
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : The nitrogen is not bonded directly to a ring : The nitrogen is in same side chain as ester function : Amide in acid moiety : Phenylalanines)
Patent 5621138: 4-substituted bis (2,6-diisopropylphenyl)- carbodiimides, their preparation, their use, and 4-substituted 2,6-diisopropylphenyl
(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) : Benzene ring bonded directly to the isocyanate group : Chalcogen, single bonded directly to carbon, attached indirectly to the isocyanate group by acyclic nonionic bonding (e.g., ether group containing, etc.))
Patent 5621139: Process for preparing alkoxylated alkyl glyceryl ether sulfonates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfonic acids or salts thereof (i.e., compounds containing the sulfonate group, -S(=O)(=O)-O- wherein the single bonded oxygen is bonded directly to hydrogen, or to a group IA or IIA light metal or to substituted or unsubstituted ammonium) : Chalcogen attached indirectly to the sulfonate group by acyclic nonionic bonding : Plural carbons bonded directly to the chalcogen (e.g., ethers, etc.) : Plural nitrogens or plural -C(=X)- groups, wherein X is chalcogen, attached indirectly to the sulfonate group by acyclic nonionic bonding)
Patent 5621140: Resolution of ibuprofen
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Racemization or separation of optical isomers : Purification or recovery)
Patent 5621141: Process for the preparation of alkylcarboxylic acid 4-hydroxyanilides
(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) : Preparing directly by amidation of -C(=O)X group, where X is O- or halogen : Of carboxylic acid halide : Lower fatty acid)
Patent 5621142: Aminoalkylcyclopropane 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 : Nitrogen in substituent Q : The substituent nitrogen is an amino nitrogen attached indirectly to a ring by acyclic nonionic bonding : Hydroxy naphthoic)
Patent 5621143: Organoborane polyoxyalkylenepolyamine complexes and adhesive compositions made therewith
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Boron containing (e.g., boron containing complexes, salts, etc.) : Benzene ring containing compound with preservative or stabilizer)
Patent 5621144: Fluorinated compounds as oxygen transport agents
(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) : Five-membered ring in substituent Q : Substituent Q is monocyclic)
Patent 5621145: Bisamidoxime compound, process for preparing the same and a fluorine-containing elastomer composition comprising the same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Amidines (i.e., HN=CH-HNH, wherein substition may be made for hydrogen only) : Amidoximes (i.e., HON=CH-HNH, wherein substitution may be made for hydrogen only) : Guanyl hydrazines or hydrozones (i.e., HNH-N=C(-HNH)-HNH or HN=C(-HNH)-NH HNH, wherein substitution may be made for hydrogen only))
Patent 5621146: Process for producing 2,4-dihydroxyacetophenone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Benzene ring containing : Processes : Reactant contains -COO- group : Gaseous hydrogen reactant or Group IA or IIA light metal containing material utilized)
Patent 5621147: Trifluoro-2-(trans-4-substituted cyclohexyl) ethylenes and process for their production
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Alicyclic ring and halogen containing : 2,6,6-trialkylcyclohexenyl (e.g., vitamin A derivatives, etc.))
Patent 5621148: Condensates and their use as oxyalkylation adjuvants
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxyalkylene groups bonded directly to each other : Acyclic : Preparing from organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal) : From polyhydroxy containing compound : Hydroxy bonded directly to each end of a chain which is polyoxymethylene only (e.g., paraformaldehyde, etc., wherein H of -OH may be replaced by a Group IA or IIA light metal))
Patent 5621149: Process for preparing functionalized initiators for anionic polymerization
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Plural rings containing : Acyclic hydrocarbyl group bonded directly to the benzene ring)
Patent 5621150: Process for the production of ethyl tert.-alkyl ethers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Acyclic : Preparing by reacting an olefin and an organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal) : Sulfuric acid utilized)
Patent 5621151: Halocarbon hydrogenolysis
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING :)
Patent 5621152: Process for removing olefinic impurities from 2H-heptafluoropropane (R 227)
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Purification or recovery : Solid sorbent utilized : Metal oxide containing catalyst)
Patent 5621153: Process for the preparation of chloro-alkylbenzenes and novel cocatalysts therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering benzene ring containing compound : Bonding halogen directly to benzene ring : Chlorination : Catalyst utilized : Sulfur containing catalyst :)
Patent 5621154: Methods for reducing fouling deposit formation in jet engines
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE : With nonhydrocarbon additive : O containing :)
Patent 5621155: Process for the production of hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PLURAL SERIAL DIVERSE SYNTHESES : Diverse parallel syntheses)
Patent 5621156: Hypergolic fuel formulation: diethylethanolamine, triethylamine, and carbon
(FUEL AND RELATED COMPOSITIONS : SOLIDIFIED LIQUID (E.G., GEL, ETC.) : Liquid alkanol base : Free metal-containing)
Patent 5621157: Method and circuitry for calibrating a micromachined sensor
(MEASURING AND TESTING : INSTRUMENT PROVING OR CALIBRATING : Speed, velocity, or acceleration : Acceleration utilizing an inertial element : Prover bell)
Patent 5621158: Measurement value judging method
(MEASURING AND TESTING : INSTRUMENT PROVING OR CALIBRATING :)
Patent 5621159: Method and apparatus for determining fan bearing friction
(MEASURING AND TESTING : FRICTIONAL RESISTANCE, COEFFICIENT OR CHARACTERISTICS : Wheel tread, tire, track, or roadway)
Patent 5621160: Apparatus and method for determining start of injection in a fuel injected internal combustion engine
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Motor part : Fuel injection tests : By angular displacement of opposite ends of specimen)
Patent 5621161: Method for monitoring for the presence of dissolved gas in a fluid under pressure
(MEASURING AND TESTING : GAS CONTENT OF A LIQUID OR A SOLID : Specimen impactor detail)
Patent 5621162: Gas sensor for detecting gases generated from food products
(MEASURING AND TESTING : GAS ANALYSIS : Odor : Air-fuel ratio)
Patent 5621163: Apparatus for testing resin flow
(MEASURING AND TESTING : WITH FLUID PRESSURE : Porosity or permeability : Internal gauging)
Patent 5621164: Leak test system
(MEASURING AND TESTING : WITH FLUID PRESSURE : Leakage : Fluid handling conduit in situ : Sheet or filament)
Patent 5621165: Viscosity detector having a node alignment mechanism
(MEASURING AND TESTING : LIQUID ANALYSIS OR ANALYSIS OF THE SUSPENSION OF SOLIDS IN A LIQUID : Viscosity : Force reactance to member driven therein : By vibration : With detail (e.g., circuitry) of a drive means or a detecting means : With detail of a drive means or a detecting means)
Patent 5621166: Exhaust emissions analysis apparatus and method
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Pressure derivative)
Patent 5621167: Exhaust gas recirculation system diagnostic
(MEASURING AND TESTING : MOTOR AND ENGINE TESTING : Testing auxiliary unit : With continuous operation)
Patent 5621168: Simulator for testing an ABS modulator
(MEASURING AND TESTING : BRAKE TESTING : Roller or belt wheel support : Fuel injection tests)
Patent 5621169: Method for determining hydrocarbon/water contact level for oil and gas wells
(MEASURING AND TESTING : BOREHOLE OR DRILLING (E.G., DRILL LOADING FACTOR, DRILLING RATE, RATE OF FLUID FLOW) : Fluid flow measuring or fluid analysis : With detail of a borehole wall engaging means)
Patent 5621170: Method for testing gas wells in low pressured gas formations
(MEASURING AND TESTING : BOREHOLE OR DRILLING (E.G., DRILL LOADING FACTOR, DRILLING RATE, RATE OF FLUID FLOW) : Fluid flow measuring or fluid analysis : Steady state fluid flow interruption : Packer or deflector detail)
Patent 5621171: Method for actively balancing a vibration structure gyroscope sensing element structure
(MEASURING AND TESTING : SPEED, VELOCITY, OR ACCELERATION : Angular rate using gyroscopic or Coriolis effect : Vibratory mass : Hollow circular-shaped inertial element : Safety feature)
Patent 5621172: Method and apparatus for testing material strengths
(MEASURING AND TESTING : VIBRATION : Resonance, frequency, or amplitude study : Electromagnetic drive)
Patent 5621173: Method and apparatus for non-contact determination of the weight per unit area of thin materials
(MEASURING AND TESTING : VIBRATION : By mechanical waves : Beamed : Measuring or testing system having threshold, gating, delay, or blocking means : Electronic gating : Both ends free)
Patent 5621174: Vibration detection device
(MEASURING AND TESTING : VIBRATION : Sensing apparatus : With electrically controlled indicator : Having a probe : Current generating or modifying)
Patent 5621175: Differential pressure transmitter having symmetrical construction
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : With protective separator : Vibrating strip or wire)
Patent 5621176: Pressure sensor which prevents leakage of fuel
(MEASURING AND TESTING : FLUID PRESSURE GAUGE : Combined : Vibrating strip or wire)
Patent 5621177: Electromagnetic flowmeter
(MEASURING AND TESTING : VOLUME OR RATE OF FLOW : By measuring electrical or magnetic properties : Electromagnetic induction (e.g., Faraday type) : With detecting electrodes : Including electrically interconnected or synchronized input and output circuit : Cantilever)
Patent 5621178: Piezoelectric sensor system
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to force : By measuring a counterbalancing or restoring force : Using a piston)
Patent 5621179: Rotary transducer
(MEASURING AND TESTING : DYNAMOMETERS : Responsive to torque : During transmission to an external load : By measuring elastic deformation of a torque transmitting member : Using an electrical sensor : Inductance or reluctance sensor : By plural toothed or notched sensing means)
Patent 5621180: Capillary sampling flow controller
(MEASURING AND TESTING : SAMPLER, SAMPLE HANDLING, ETC. : Capture device : Receptacle type : Preevacuated : With corer advancing means)
Patent 5621181: Probe assembly system, insertion and retrieval tool therefor, and methods
(MEASURING AND TESTING : PROBE OR PROBE MOUNTING : Rate of change)
Patent 5621182: Karaoke apparatus converting singing voice into model voice
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Note sequence : Accompaniment :)
Patent 5621183: Initiator for an air bag inflator
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Electrical primer or ignitor : Having an exploding bridgewire : Voltage responsive variable resistance shunt (e.g., semiconductor shunts))
Patent 5621184: Programmable electronic timer circuit
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Ignition or detonation circuit : Including logic means : Radio wave)
Patent 5621185: Warhead
(AMMUNITION AND EXPLOSIVES : SHELLS : Focused or directed detonation : Shaped charge : With primer means)
Patent 5621186: Bullet
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Dumdum or mushrooming : Chaff dispensing)
Patent 5621187: Method for loading a muzzle-loading firearm
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Sabot or carrier : Hollow)
Patent 5621188: Air permeable electromagnetic shielding medium
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Materials, stock and screen rooms : Spark plugs)
Patent 5621189: Coated conduit outlet fitting
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : Plural outlet and/or conduit)
Patent 5621190: Ceramic package main body
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Sealed : Flat housing for electronic device (e.g., flat pack, dual-in-line package) : Gas filled)
Patent 5621191: Cable gland
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Sealed stuffing-gland type : Stud or nipple)
Patent 5621192: Housing for electrical outlets
(ELECTRICITY: CONDUCTORS AND INSULATORS : COVERS OR FACE PLATES : With closure for face plate opening : Grommet type)
Patent 5621193: Ceramic edge connect process
(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 5621194: Combinational weighing mahine with washing device
(WEIGHING SCALES : COMPUTER : Electrical : Digital : Combinatorial scales : Counting)
Patent 5621195: Sensor array system for determining axle spacing
(WEIGHING SCALES : STRUCTURAL INSTALLATION : Geographic : Sequentially actuated flow control means)
Patent 5621196: Rotary operation switch and multidirection input apparatus
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Pivoted contact : Universally pivoted handle : Thumbwheel)
Patent 5621197: Device for interrupting the flow of current in the positive or impregnated vehicle battery cable
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Frangible or destructible type : Humidity responsive)
Patent 5621198: Safety device for a mobile electric unit and electric barbecue fitted with this device
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Actuated concurrently with operation or use of art device : On or in wheel rim)
Patent 5621199: RFID reader
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Vote counters)
Patent 5621200: Electronic verification machine for validating a medium having conductive material printed thereon
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Vote counters)
Patent 5621201: Automated purchasing control system
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5621202: Encoded symbol reader which determines the uniformity of brightness of the background image
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Strengthen or diminish field or flux)
Patent 5621203: Method and apparatus for reading two-dimensional bar code symbols with an elongated laser line
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Means to decode a 2-D bar code : Including an imager (e.g., CCD or camera-type reader) :)
Patent 5621204: Low power bar code reader
(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 5621205: Photoelectric sensor having an enhanced dynamic range control circuit
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling light source intensity : Self-luminous target)
Patent 5621206: Method of producing a photoelectric converting device
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5621207: Optical joystick using a plurality of multiplexed photoemitters and a corresponding photodetector
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5621208: Particle, particularly submicron particle spectrometer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Ion beam pulsing means with detector synchronizing means : With time-of-flight indicator : For material recovery)
Patent 5621209: Attomole detector
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Static field-type ion path-bending selecting means : Plural diverse-type static path-bending fields : For material recovery)
Patent 5621210: Microscope for force and tunneling microscopy in liquids
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)
Patent 5621211: Scanning tunneling atom-probe microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)
Patent 5621212: Telescope dome rotation system
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Plural signalling means : Controlled by signalling means)
Patent 5621213: System and method for monitoring a stack gas
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Ultraviolet light responsive means : With means to transmission-test contained fluent material : Containing cadmium telluride)
Patent 5621214: Radiation beam scanner
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Including a radiant energy responsive gas discharge device : Methods : Containing cadmium telluride)
Patent 5621215: Method and system for fecal detection
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : With ultraviolet source : Biological cell identification : With a flow-modifying surface)
Patent 5621216: Hardware/software implementation for multipass E-beam mask writing
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : Pattern control : Plural planar layer type)
Patent 5621217: Apparatus and method for calibrating a digital scanner
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With calibration : With camera)
Patent 5621218: Method and apparatus inspecting bonding-wire status using a plurality of light sources
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : Lead or wire bond inspection : With translucent material)
Patent 5621219: Device for scanning the geometrical pattern of a mark of an object
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : Identifying marking, pattern, or indicia : With translucent material)
Patent 5621220: Apparatus for evaluating measuring values
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : With defect discrimination circuitry : With transversal scan : With detector support)
Patent 5621221: Toner end detection device and method
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Sample holder or supply : Tape, drum, or disc types)
Patent 5621222: Superlattice semiconductor device
(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 : Light responsive structure : Si x Ge 1-x)
Patent 5621223: Superconducting device having a reduced thickness of oxide superconducting layer and method for manufacturing the same
(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) : Tunneling through region of reduced conductivity : At least one electrode layer of semiconductor material : With additional electrode to control conductive state of Josephson junction)
Patent 5621224: Semiconductor device including a silicon film having an irregular surface
(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 5621225: Light emitting diode display package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : In combination with or also constituting light responsive device : With specific housing or contact structure : Recrystallized semiconductor material)
Patent 5621226: Metal-insulator semiconductor gate 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 : With extended latchup current level (e.g., COMFET device) : Combined with other solid-state active device in integrated structure : Enhancement mode (e.g., so-called SITs))
Patent 5621227: Method and apparatus for monolithic optoelectronic integrated circuit using selective epitaxy
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Light responsive structure : With large area flexible electrodes in press contact with opposite sides of active semiconductor chip and surrounded by an insulating element, (e.g., ring))
Patent 5621228: Heterojunction field effect transistor with non-alloy ohmic contact electrodes
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Field effect transistor : Having narrow energy band gap (<<1eV) layer (e.g., PbSnTe, HgCdTe, etc.))
Patent 5621229: Semiconductor device and control method
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : CONDUCTIVITY MODULATION DEVICE (E.G., UNIJUNCTION TRANSISTOR, DOUBLE-BASE DIODE, CONDUCTIVITY-MODULATED TRANSISTOR) : With particular signal path connections)
Patent 5621230: Low capacitance floating diffusion structure for a solid state image sensor
(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) : Along the length of the channel (e.g., doping variations for transfer directionality))
Patent 5621231: Solid-state imager
(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 5621232: Semiconductor device including a local interconnection between an interconnection layer and an adjoining impurity region
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With multiple channels or channel segments connected in parallel, or with channel much wider than length between source and drain (e.g., power JFET))
Patent 5621233: Electrically programmable read-only memory cell
(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 capacitor electrodes connection portion located centrally thereof (e.g., fin electrodes with central post))
Patent 5621234: Vertical semiconductor device with breakdown voltage improvement 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 : Active channel region has a graded dopant concentration decreasing with distance from source region (e.g., double diffused device, DMOS transistor) : With means to increase breakdown voltage : With complementary field effect transistor)
Patent 5621235: TiSi.sub.2 /TiN clad interconnect technology
(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 : With contact to source or drain region of refractory material (e.g., polysilicon, tungsten, or silicide) : Including silicide : With barrier region of reduced minority carrier lifetime (e.g., heavily doped P+ region to reduce electron minority carrier lifetime, or containing deep level impurity or crystal damage), or with region of high threshold voltage (e.g., heavily doped channel stop region))
Patent 5621236: Gate-to-drain overlapped MOS transistor fabrication process and structure thereby
(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 : With means to reduce parasitic capacitance : With thick insulator over source or drain region : Gate electrode consists of refractory or platinum group metal or silicide)
Patent 5621237: Semiconductor device
(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 : With housing or encapsulation : With thinned central active portion of semiconductor surrounded by thick insensitive portion (e.g. diaphragm type strain gauge))
Patent 5621238: Narrow band semiconductor 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) : Electromagnetic or particle radiation : Light : With different sensor portions responsive to different wavelengths (e.g., color imager) : Antireflection coating)
Patent 5621239: SOI device having a buried layer of reduced resistivity
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Punchthrough region fully depleted at zero external applied bias voltage (e.g., camel barrier or planar doped barrier devices, or so-called "Bipolar SIT" devices))
Patent 5621240: Segmented thick film resistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including resistive element : Both terminals of capacitor isolated from substrate)
Patent 5621241: Enhancement in throughput and planarity during CMP using a dielectric stack containing HDP-SiO.sub.2 films
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH MEANS TO CONTROL SURFACE EFFECTS : Insulating coating : Major crystal plane or axis other than (100), (110), or (111) (e.g., (731) axis, crystal plane several degrees from (100) toward (011), etc.))
Patent 5621242: Semiconductor package having support film formed on inner leads
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5621243: Semiconductor device having thermal stress resistance structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : With raised portion of base for mounting semiconductor chip)
Patent 5621244: Fin assembly for an integrated circuit
(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 5621245: Apparatus for optimizing operating parameters of an integrated circuit package having a voltage regulator mounted thereon
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : For plural devices : With gas coolant)
Patent 5621246: Substrate for mounting integrated circuit semiconductor chips
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Beam leads (i.e., leads that extend beyond the ends or sides of a chip component) : Layered : Devices held in place by clamping)
Patent 5621247: Memory device with tungsten and aluminum interconnects
(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 of molybdenum, titanium, or tungsten : Separating insulating layer is laminate or composite of plural insulating materials (e.g., silicon oxide on silicon nitride, silicon oxynitride))
Patent 5621248: Natural energy powered motor starter utilizing a capacitor circuit charged by a solar panel
(PRIME-MOVER DYNAMO PLANTS : ELECTRIC CONTROL : Demand starters : Rotary field and armature)
Patent 5621249: Starter for an engine having a pinion moving member
(PRIME-MOVER DYNAMO PLANTS : ELECTRIC CONTROL : Electric-starting motor : Automatic starters including centrifugally operated contactors)
Patent 5621250: Wake-up interface and method for awakening an automotive electronics module
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)
Patent 5621251: Door locking and constraining apparatus and method optionally including starter disconnect
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Antitheft : Plural generators)
Patent 5621252: Apparatus for preventing unauthorized use of machinery
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Antitheft : Plural generators)
Patent 5621253: Automobile safety device
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Lighting circuits : Ignition or starting circuit lock)
Patent 5621254: Uninterruptible power switching method and apparatus
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Substitute or emergency source : Serially connected sources)
Patent 5621255: Marx generator
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : WAVE FORM OR WAVE SHAPE DETERMINATIVE OR PULSE-PRODUCING SYSTEMS : Condition responsive switch)
Patent 5621256: Hysteresis in a circuit for sensing presence of a plug
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Electrical : Speed, centrifugal or kinetic force)
Patent 5621257: Gate drive circuit for voltage-driven type power switching device
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Electrical : Speed, centrifugal or kinetic force)
Patent 5621258: Toy motor with partial coil rotor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : EDUCATIONAL OR CONSTRUCTION UNITS OR KITS :)
Patent 5621259: Linear motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Linear : Piezoelectric element shape)
Patent 5621260: Coreless motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Permanent magnet machines : Permanent magnet stator : Means for securing magnet : Cantilevered : Friction brake)
Patent 5621261: Motor and/or generator operating on the reluctance principle
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : A.C. : Induction : Inductor-type generators (variable reluctance) : Toroidal coil)
Patent 5621262: Carbon brush holder
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Current collectors : Fixed structure : Brush holders or rigging : Disc)
Patent 5621263: Piezoelectric resonance component
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : Shear or torsional type : Plural elements)
Patent 5621264: Water craft using piezoelectric materials
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : Voltage, spark or current generator : Underwater type)
Patent 5621265: Alternator supply and control unit
(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 5621266: Electrodeless fluorescent lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH TEMPERATURE MODIFIER : Having heat conducting path : Radiating type surface)
Patent 5621267: High-power metal halide reflector lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH OPTICAL DEVICE OR SPECIAL RAY TRANSMISSIVE ENVELOPE : Reflector : With integrant display electrode)
Patent 5621268: Electromagnetic wave shielding device for deflection yoke
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH ELECTRICAL SHIELD OR STATIC CHARGE DISTRIBUTION MEANS : Discharge control electrode)
Patent 5621269: Cathode assembly of a magnetron
(ELECTRIC LAMP AND DISCHARGE DEVICES : ELECTRODE AND SHIELD STRUCTURES : With casing or jacket)
Patent 5621270: Electron window for toxic remediation device with a support grid having diverging angle holes
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Electron permeable window : Plural)
Patent 5621271: Display device of the flat-panel type comprising an electron transport duct and a segmented filament
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Beam deflecting means : Flat tube type : Including non-planar elements)
Patent 5621272: Field emission device with over-etched gate dielectric
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Beam deflecting means : Flat tube type : Including non-planar elements)
Patent 5621273: Cathode ray tube and method of manufacturing a cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Envelope : Coating or shielding : Light conducting fiber or rod)
Patent 5621274: Laminated EL display
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With envelope or encapsulation : With dielectric layer)
Patent 5621275: Arc tube for electrodeless lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Envelope composition : Envelope layer or coating)
Patent 5621276: Cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Plural concentrating, accelerating, and/or de-accelerating stages : Storage tubes)
Patent 5621277: Automatic light control and battery protection on a vehicle
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : AUTOMATIC SUBSTITUTION OF THE POWER SUPPLY : With plural cathode or anode tube)
Patent 5621278: Ignition apparatus
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Capacitor dischargeneous ignition systems : Condenser or inductance in the primary circuit)
Patent 5621279: Power-factor-corrected electronic ballast circuit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PULSATING OR A.C. SUPPLY : With power factor control device : Strobe lights)
Patent 5621280: Illumination unit, and electrodeless low-pressure discharge lamp and coil suitable for use therein
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PULSATING OR A.C. SUPPLY : Induction-type discharge device load : Strobe lights)
Patent 5621281: Discharge lamp lighting device
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Variable impedance-type regulator : Three or more fields)
Patent 5621282: Programmable distributively controlled lighting system
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL LOAD DEVICE SYSTEMS : Plural discharge device loads : Alternate circuit closing)
Patent 5621283: Microprocessor based touch dimmer system to control the brightness of one or more electric lamps using single or multi-key devices
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : ELECTRIC SWITCH IN THE SUPPLY CIRCUIT : Plural gases or vapors in the discharge device)
Patent 5621284: Electronic fluorescent display system
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : For flat cathode-ray tube : Intermediate stage at lower potential)
Patent 5621285: Double immersion projection CRT gun
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : With additional control of cathode ray : With focusing of ray : For television : By multiplying of signal)
Patent 5621286: Color cathode ray tube having improved focus
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : With additional control of cathode ray : With focusing of ray : For television : By multiplying of signal)
Patent 5621287: Flexible auxiliary deflection coil
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Deflection coil circuit : With cathode-ray centering)
Patent 5621288: Motor speed regulating circuit with starter and storage medium drive using the same
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR LOAD, ARMATURE CURRENT OR FORCE CONTROL DURING STARTING AND/OR STOPPING : Initial, "cracking" or "starting from rest" torque control : Locally closed armature circuit)
Patent 5621289: System for detecting malfunction by monitoring torque of a transfer device
(ELECTRICITY: MOTIVE POWER SYSTEMS : CONSTANT MOTOR CURRENT, LOAD AND/OR TORQUE CONTROL : Initial, "cracking" or "starting from rest" torque control)
Patent 5621290: Movable-window safety device
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Movement, position, or limit-of-travel : In excess of a predetermined valve)
Patent 5621291: Drive control method of robotic vacuum cleaner
(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 sensing device : Manual lead through)
Patent 5621292: Servo amplifier and servo system which reduce cable interface
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Pulse-width modulated power input to motor (e.g., "duty cycle" systems) : Slewing systems)
Patent 5621293: Variable-reluctance servocontrolled linear motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With particular motor control system responsive to the "actuating signal" : Linear movement motors : Rotating amplifier (e.g., "Ward Leonard" control))
Patent 5621294: Apparatus and method for force compensation in a variable reluctance motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SYNCHRONOUS MOTOR SYSTEMS : Hysteresis or reluctance motor systems : Cyclically varying or repeated speed schedules)
Patent 5621295: Device for driving using an electric motor comprising means for measuring the displacement of the driven body
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Reversing : Operating from a single phase source : With de-energizable start winding : With controlled electronic device to provide the series connection)
Patent 5621296: Three phase motor conversion and monitoring circuit
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Three phase motor operated from single phase source : Three phase power reversal)
Patent 5621297: Process and apparatus for charging a battery
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : With charging : Pulsed discharge :)
Patent 5621298: Power supply with automatic charge measuring capability
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : With charging : With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.) : Time control)
Patent 5621299: Rechargeable battery power supply with load voltage sensing, selectable output voltage and a wrist rest
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : ONE CELL OR BATTERY CHARGES ANOTHER : With shuntless charging source control)
Patent 5621300: Charging control method and apparatus for power generation system
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : WIND, SOLAR, THERMAL, OR FUEL-CELL SOURCE :)
Patent 5621301: Connecting multiple batteries to battery powered devices
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : SEQUENTIAL CHARGING OR DISCHARGING OF BATTERIES OR CELLS : With generator charging source)
Patent 5621302: Battery charger monitoring battery voltage and/or temperature at relevant sampling interval
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With peak detection of current or voltage (e.g., delta-V or delta-I utilized, etc.) : Hysteresis type (e.g., antichattering, etc.))
Patent 5621303: Drive circuit for a lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Load device temperature-modifying means combined with or forming circuit impedance means : Cathode or cathode heater in the shunt circuit)
Patent 5621304: Electric generation control system for hybrid vehicle
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS : With time-delay in the response : Electric motor)
Patent 5621305: Overload management system
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : FOR REACTIVE POWER CONTROL : Using impedance : Switched impedance : Static switch :)
Patent 5621306: Temperature compensation voltage-generating circuit
(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 : To derive a voltage reference (e.g., band gap regulator) : Including a ferrocapacitor across a tertiary winding)
Patent 5621307: Fast recovery temperature compensated reference source
(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 : To derive a voltage reference (e.g., band gap regulator) : Including a ferrocapacitor across a tertiary winding)
Patent 5621308: Electrical apparatus and method for providing a reference signal
(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 5621309: Method for detecting a failed ZnO disk in a surge arrester network
(ELECTRICITY: MEASURING AND TESTING : TESTING POTENTIAL IN SPECIFIC ENVIRONMENT (E.G., LIGHTNING STROKE) : Superconductors)
Patent 5621310: High frequency calibration circuit
(ELECTRICITY: MEASURING AND TESTING : TESTING AND CALIBRATING ELECTRIC METERS (E.G., WATT-HOUR METERS) : Voltage probe)
Patent 5621311: Digital multimeter having an improved enclosure
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Casings : Pointer and bearing details)
Patent 5621312: Method and apparatus for checking the integrity of a device tester-handler setup
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5621313: Wafer probing system and method that stores reference pattern and movement value data for different kinds of wafers
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5621314: Method and device for determining the speed of vehicles via deriving a tripping curve
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including "event" sensing means : Magnetic field sensor : Permanent magnet type)
Patent 5621315: Angular position detecting apparatus with noise discrimination
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Compensation for measurement : With axially arranged electrodes)
Patent 5621316: Apparatus for measuring the positions of plural movable members each associated with a respective magnetorestrictive element
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : With axially arranged electrodes)
Patent 5621317: Position sensor with a magnetic proximity switch mechanism
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : With axially arranged electrodes)
Patent 5621318: Mechanical/electrical displacement transducer
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensed object : Magnetoresistive)
Patent 5621319: Chopped hall sensor with synchronously chopped sample-and-hold circuit
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Hall plate magnetometers : Plural sensors)
Patent 5621320: Magnetoresistance type sensor device for detecting change of magnetic field
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Semiconductor type solid-state or magnetoresistive magnetometers : Plural sensors)
Patent 5621321: Magnetic resonance scan calibration method for ultra-fast image acquisition
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5621322: VHF/RF volume antenna for magnetic resonance imaging including VHF applicator and RF coil arranged to provide perpendicular fields
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
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