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Patent 5308860: Cyanosulfonylethyltriazoles
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered consisting of one nitrogen and five carbon atoms : 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) : Nitrogen, other than as nitro or nitroso, attached directly to the six membered hetero ring by nonionic bonding : Three or more hetero atoms in the tricyclo ring system)
Patent 5308861: Therapeutic agent for treating atherosclerosis of mammals
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : Chalcogen or nitrogen bonded directly to the pyrazole ring by nonionic bonding)
Patent 5308862: Use of, and method of treatment using, carbazolyl-(4)-oxypropanolamine compounds for inhibition of smooth muscle cell proliferation
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Five-membered hetero ring containing at least one nitrogen ring atom (e.g., 1,2,3-triazoles, etc.) : The five-membered hetero ring consists of one nitrogen and four carbons : 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 : At imidazole ring carbon)
Patent 5308863: Substituted aromatic sulfonamides as antiglaucoma agents
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Sulfur containing hetero ring : The hetero ring has at least seven members : Carbocyclic ring bonded directly to the five-membered hetero ring)
Patent 5308864: 6-(hydronaphtyl-1-ethyl)-4-hydroxy-3,4,5,6-tetrahydro-2H-pyran-2-ones and the corresponding hydroxy acids
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Oxygen containing hetero ring : The hetero ring is six-membered : Chalcogen bonded directly to ring carbon of the hetero ring : Bicyclo ring system having the hetero ring as one of the cyclos (e.g., chromones, etc.))
Patent 5308865: 2-cyano-3-hydroxy-enamides
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Oxygen containing hetero ring : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Bicyclo ring system having the hetero ring as one of the cyclos (e.g., methylenedioxyphenyl group, etc.) : The hetero ring is substituted : C=X bonded directly or indirectly by an acyclic carbon or carbon chain to ring carbon of the five-membered hetero ring (e.g., tryptophan, etc.) (X is chalcogen))
Patent 5308866: Benzofuran ethylamine compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Oxygen containing hetero ring : The hetero ring is five-membered : Polycyclo ring system having the hetero ring as one of the cyclos : Bicyclo ring system having the hetero ring as one of the cyclos : Nitrogen containing)
Patent 5308867: Platelet activating factor antagonists, named "the phomactins", their preparation and use
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Oxygen containing hetero ring : The hetero ring is three-membered : Chalcogen bonded directly to the hetero ring)
Patent 5308868: Teat dip
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Radical -XH acid, or anhydride, acid halide or salt thereof (X is chalcogen) DOAI : Carboxylic acid, percarboxylic acid, or salt thereof (e.g., peracetic acid, etc.) : Higher fatty acid or salt thereof : Carbon to carbon unsaturation : Ring is alcohol moiety)
Patent 5308869: Substituted amidines having high binding to the sigma receptor and the use thereof
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso DOAI : Amidines (i.e., N=C-N) : Benzene ring containing : Biguanides (i.e., N=C(-N)-N(N-)C=N))
Patent 5308870: Ractopamine for pre-and peripubertal female bovidae
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Nitrogen containing other than solely as a nitrogen in an inorganic ion of an addition salt, a nitro or a nitroso DOAI : Benzene ring containing : Amino nitrogen attached to aryl ring or aryl ring system by an acyclic carbon or acyclic chain : Hydroxy, bonded directly to carbon, attached directly or indirectly to the acyclic carbon or chain by acyclic nonionic bonding (e.g., beta hydroxy phenethylamines, etc.) : Alkanol group only between the amino nitrogen and an ether oxygen which is bonded directly to the aryl ring or aryl ring system (i.e., aryloxy alkanol amines))
Patent 5308871: Method of killing yeast or fungi with dihydrocarvone
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Ketone DOAI : Alicyclic ring containing : C=O bonded directly to benzene ring (e.g., acetophenone, etc.))
Patent 5308872: Method of killing yeast or fungi with dihydrocarveol
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : C-O-group (e.g., alcohol, alcoholate, etc.) DOAI : Alicyclic ring containing : C of C-O- group is nuclear C of a benzene ring (e.g., phenol, phenolate, etc.))
Patent 5308873: Method of killing yeast and fungi with carveol
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : C-O-group (e.g., alcohol, alcoholate, etc.) DOAI : Alicyclic ring containing : C of C-O- group is nuclear C of a benzene ring (e.g., phenol, phenolate, etc.))
Patent 5308874: Airborne protectants against oxidative tissue damage
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : C-O-group (e.g., alcohol, alcoholate, etc.) DOAI : Benzene ring containing : C of C-O- group is nuclear C of a benzene ring (e.g., phenol, phenolate, etc.) : Plural benzene rings)
Patent 5308875: Therapeutic coolant for the local treatment of burn
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Hydrocarbon DOAI : Bromine and fluorine as only halogens)
Patent 5308876: Materials for removing suspended impurities and use thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : ION-EXCHANGE POLYMER OR PROCESS OF PREPARING :)
Patent 5308877: Resins with high surface areas and porosities
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Treating polycarbonamide)
Patent 5308878: Process for producing foamable particles of styrenic polymers, having improved processability and mechanical properties
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Particle which is expandible, process of preparing an expandible particle, or process of expanding a particle to form a cellular product : Treating a cellular solid polymer by adding a material thereto which forms a composition therewith)
Patent 5308879: Process for preparing biodegradable resin foam
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Process of forming a cellular product subsequent to solid polymer formation in the presence of a stated ingredient, noncellular composition capable of forming a cellular product and containing a stated ingredient, or process of preparing same : Ingredient is protein, carbohydrate, or natural resin : Treating polymer derived from vinyl chloride monomer)
Patent 5308880: Tin catalysts for use in rim polyol blends containing acidic internal mold release agents and diethyltoluenediamine chain extender
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a silicon atom as part an organic compound : Phosphorus atom is part of an organic compound)
Patent 5308881: Surfactant for polyisocyanurate foams made with alternative blowing agents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a silicon atom as part an organic compound : Organic silicon compound contains an ether group : Organic phosphorus compound contains a phosphorus atom bonded to an atom other than oxygen)
Patent 5308882: Preparation of polyurethane foam without a tertiary amine catalyst
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a -C-X-C- group wherein X is a chalcogen atom and none of the C atoms bonded to the chalcogen are double-bonded to an additional chalcogen atom : -C-X-C- compound contains a nitrogen atom : Organic phosphorus compound contains a phosphorus atom bonded to an atom other than oxygen)
Patent 5308883: Catalyst for polyisocyanurate foams made with alternative blowing agents
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient contains a metal atom : Metal atom is part of an organic compound : Organic metal compound contains a Group I or Group II metal atom :)
Patent 5308884: Stabilized polyether polyol and polyurethane foam obtained therefrom
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient is a nitrogen containing compound : Metal atom is part of an organic compound)
Patent 5308885: HCFC blown rigid foams with low thermal conductivity
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : CELLULAR PRODUCTS OR PROCESSES OF PREPARING A CELLULAR PRODUCT, E.G., FOAMS, PORES, CHANNELS, ETC. : Cellular product formation prior to or during solid polymer formation in the presence of a stated ingredient other than water : Ingredient is a nitrogen containing compound : Metal atom is part of an organic compound)
Patent 5308886: Photosetting resin for making strong, tough resin articles
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY : Processes of preparing or treating a solid polymer by wave energy in the presence of a designated nonreactant material (DNRM); or compositions therefore : Heavy metal containing DNRM : Carbon and hydrogen only containing DNRM)
Patent 5308887: Pressure-sensitive adhesives
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY : Processes of treating a solid polymer or SICP derived from silicon containing reactant; or compositions therefore : Chemical reactant contains halogen)
Patent 5308888: Fluorine-containing curable resin composition and use thereof
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : COMPOSITIONS TO BE POLYMERIZED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR COMPOSITIONS TO BE MODIFIED BY WAVE ENERGY WHEREIN SAID COMPOSITION CONTAINS A RATE-AFFECTING MATERIAL; OR PROCESSES OF PREPARING OR TREATING A SOLID POLYMER UTILIZING WAVE ENERGY : Processes of treating a solid polymer derived from ethylenic monomers only; or compositions therefore : Solid polymer derived from halogen containing monomer : Halogen is fluorine : Carboxylic acid or derivative)
Patent 5308889: Dehydrated collagen-polymer strings
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Nonmedicated composition specifically intended for contact with living animal tissue or process of preparing; other than apparel : Composition suitable for use as tissue or body member replacement, restorative, or implant : Polymer of a heterocyclic N-vinyl polymerizable compound)
Patent 5308890: Emulsion polymer blend of a multi-stage latex and a non-film forming latex
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition of a solid polymer or solid polymer forming system by admixing a product in the form of a surface coated, impregnated, encapsulated, or surface modified fiber, sheet, particle, or web, with a material; or composition which is the result of said admixing : Solid polymer particle enclosed in layer of diverse solid polymer, e.g., core-shell, etc. : Containing asbestos and at least one inorganic material)
Patent 5308891: Cement based heat insulator, method of making same and structure having same
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition having a nonreactant material selected for its special void characteristic; or composition containing same, e.g., syntactic foam, etc. : Product having a silicon atom)
Patent 5308892: Process for the preparation of polyester-masterbatch containing finely divided additives
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Utilizing stream or mass moving in a described attitude of presentment relative to a zone, vessel, or another apparently stationary mass or stream, excluding mere "pouring into", e.g., from above, below, tangentially, etc. : With removal or comminution of material at a temperature greater than 250 degrees C or less than 0 degrees C, e.g., freeze drying, etc.)
Patent 5308893: Glass-reinforced grafted branched higher alpha-olefin polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition containing a nonreactive material (NRM) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof : Polymer is graft, graft-type, block, or block-type : Polymer derived from ethylenic reactants only)
Patent 5308894: Polycarbonate/aromatic polyester blends containing an olefinic modifier
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition containing a nonreactive material (NRM) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof : Polymer is graft, graft-type, block, or block-type : Polymer derived from ethylenic reactants only)
Patent 5308895: Cure inhibited epoxy resin compositions and laminates prepared from the compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : PROCESSES OF PREPARING A DESIRED OR INTENTIONAL COMPOSITION OF AT LEAST ONE NONREACTANT MATERIAL AND AT LEAST ONE SOLID POLYMER OR SPECIFIED INTERMEDIATE CONDENSATION PRODUCT, OR PRODUCT THEREOF : Process of forming a composition containing a nonreactive material (NRM) and a polymer containing more than one 1,2-epoxy group, or a preformed polymer derived from or admixed with a reactant containing more than one 1,2-epoxy group, or with a polymer derived from an epihalohydrin and a polyhydric phenol or polyol; or composition or product thereof : Boron DNRM : Silicon)
Patent 5308896: Particle binders for high bulk fibers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Cellular material derived from plant or animal source DNRM other than: cotton, farinaceous meals or flours, blood, diatomaceous earth, chalk, or other fossilized matter : Wood or wood cellulose fiber or flour : Hair removed from pelt, e.g., wool, etc.)
Patent 5308897: Degradable plastics
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Carbohydrate or derivative DNRM : Starch or derivative or farinaceous meal or flour : Ether group containing, other than solely linking carbohydrate groups directly to each other)
Patent 5308898: Bituminous compositions including residues of thermoplastic polymers with polyurethane foams and thermoset resin, etc.
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Coal, bituminous additive, extract, or derivative thereof; or oil shale; or fatty still residue DNRM : Monosaccharide, e.g., glucose, fructose, etc.)
Patent 5308899: Polyether polyol and polyurethane compositions protected against oxidation and core scorching
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : At least one chalcogen atom as part of a hetero ring (chalcogen=O, Se, Te) DNRM : Two or more chalcogen rings : Five-membered nitrogen ring having two or more ring nitrogen atoms)
Patent 5308900: Polyethylene compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Phosphorus organic compound DNRM : Phosphorus is part of a covalent ring : Oxygen ring atom : Two or more phosphorus rings : Spiro ring :)
Patent 5308901: 3-9-diphosphaspiroundecane-stabilized polymer compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Phosphorus organic compound DNRM : Phosphorus is part of a covalent ring : Oxygen ring atom : Two or more phosphorus rings : Spiro ring :)
Patent 5308902: Biphosphites
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Phosphorus organic compound DNRM : Two or more phosphorus atoms directly or indirectly bonded together by only covalent bonds : Phosphorus bonded directly to three chalcogen atoms only, e.g., phosphite, etc. : Aryl group)
Patent 5308903: Polyurethane self-priming topcoats
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM : Heavy metal or aluminum : Metal or ammonium group)
Patent 5308904: Resin composition, porous film or sheet
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Organo nitrogen compound other than unsubstituted ammonium salt as sole nitrogen atom DNRM : N-C=X group wherein X is a chalcogen : N-(C=O)alkyl wherein alkyl group contains eight or more carbon atoms : At least one solid polymer derived from ethylenic hydrocarbon reactants only : At least one solid polymer derived from acyclic monoethylenic hydrocarbon reactant)
Patent 5308905: Polyvinyl chloride resin composition and surface delustered article
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Carboxylic acid or derivative and wherein the derivative is other than a metal salt DNRM : Two or more carbon atoms : Ester having at least two carboxylic acid ester groups : Oxygen atom other than as part of a carboxylic acid ester group : OH group other than as part of a COOH group, e.g., castor oil, etc. : Nonreactive material contains atom other than C, H, or O)
Patent 5308906: Extrudable elastomeric composition having controlled rate of degradation
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Organic DNRM : Oxygen atom or metal atom DNRM, e.g., metal stearate, etc. : Transition metal atom (atomic no. 21-29, 39-47, 57-79) : At least one solid polymer derived from ethylenic reactants only)
Patent 5308907: Low smoke power cable sealant
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Inorganic compound devoid of a silicon atom DNRM : Group IIA metal DNRM (i.e., Be, Mg, Ca, Sr, Ba) : Transition metal atom (i.e., Fe, Co, Ni))
Patent 5308908: Polypropylene resin composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : DNRM which is other than silicon dioxide, glass, titanium dioxide, water, halohydrocarbon, hydrocarbon, or elemental carbon : Soil or inorganic silicon DNRM (other than silicon dioxide, glass, quartz, novaculite, or silicon dioxide type) : Talc (soapstone) DNRM : Metal atom other than aluminum, e.g., zeolites, etc.)
Patent 5308909: Glass bubble filled polybenzimidazole
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Mixing inorganic silicon-containing material having color or numerical limitations other than amount, e.g., included herein are m.p., chemical composition, particle size, surface area, etc., or composition or product thereof, DNRM : Inorganic silicon-containing material having specified dimensions : Material contains glass : At least one microcrystalline wax)
Patent 5308910: Composition, adhesive and aqueous emulsion
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof : At least one solid polymer derived from ethylenic reactants only : Polyvinyl alcohol or modified form thereof : At least one microcrystalline wax)
Patent 5308911: Secondary suspending agent for suspension polymerization of vinyl compound
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof : At least one solid polymer derived from ethylenic reactants only : Polyvinyl alcohol or modified form thereof : At least one microcrystalline wax)
Patent 5308912: Polyurethane coating compositions containing polyether polyols as additives
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Containing two or more solid polymers; solid polymer or SICP and a SICP, SPFI, or an ethylenic reactant or product thereof : At least one solid polymer derived from ethylenic reactants only : With solid polymer derived from at least one -N=C=X (X is chalcogen) reactant wherein at least one of the reactants forming the solid polymer is saturated; or with SPFI or SICP derived from a -N=C=X reactant wherein at least one of the necessary reactants is saturated : At least one microcrystalline wax)
Patent 5308913: Wholly aromatic polyester resin composition and ovenware obtained by molding said composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : Polymer derived from ethylenic reactants only : From fluorine-containing monomer : Fluorine-containing monomer contains F and C only or only F, C, and H : Four or more fluorine atoms : Two or more polymers derived from reactant containing two or more ethylenic groups)
Patent 5308914: Aqueous polyurethane dispersions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : : Adding a NRM to a preformed solid polymer or preformed specified intermediate condensation product, composition thereof; or process of treating or composition thereof : From -N=C=X reactant or blocked N=C=X reactant (X is chalcogen) : With reactant containing at least one C-OH, (C=O)-OH or -C-O-C- group : Water DNRM : High density polymer)
Patent 5308915: Electronic musical instrument utilizing neural net
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage :)
Patent 5308916: Electronic stringed instrument with digital sampling function
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Sampling (e.g., with A/D conversion) :)
Patent 5308917: Keyboard touch response setting apparatus
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Waveform memory : Recursive algorithm :)
Patent 5308918: Signal delay circuit, FIR filter and musical tone synthesizer employing the same
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Tone synthesis or timbre control : Stops)
Patent 5308919: Method and apparatus for monitoring the arteriovenous oxygen difference from the ocular fundus
(SURGERY : DIAGNOSTIC TESTING : Measuring or detecting nonradioactive constituent of body liquid by means placed against or in body throughout test : Infrared, visible light, or ultraviolet radiation directed on or through body or constituent released therefrom : Determining constituents in eye : Hemoglobin :)
Patent 5308920: Heat radiating device
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : With cooling or fluid feeding, circulating or distributing : By heat pipe :)
Patent 5308922: Wire connector and method of manufacture
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Angular : Spark plugs)
Patent 5308923: Enclosure assembly for telecommunication cables
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Angular : Spark plugs)
Patent 5308924: Device for forming solder connections
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Angular : Spark plugs)
Patent 5308925: Conductive pin assembly for a machine housing
(ELECTRICITY: CONDUCTORS AND INSULATORS : INSULATORS : Through wall or plate : Bushing type : Glass-to-metal seal : Grommets)
Patent 5308926: Compact isolating backplane for routing electronic signals
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : Grommet type)
Patent 5308927: Wiring board and a method of manufacturing
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular material : Stud or nipple)
Patent 5308928: Soldering interconnects for selective line coupling
(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 5308929: Via hole structure and process for formation thereof
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular conductive connection (e.g., crossover) : Feedthrough : With conduit or cable coupling means)
Patent 5308930: Weighing machine with weight detecting conveyor
(WEIGHING SCALES : COMPUTER : Electrical : Digital : By intermittently used one of plural weighers)
Patent 5308931: Hysteresis-compensated weighing apparatus and method
(WEIGHING SCALES : COMPUTER : Electrical : Digital : Multiplying or dividing scales :)
Patent 5308932: Mail processing system for verifying postage amount
(WEIGHING SCALES : COMPUTER : Electrical : Digital : Multiplying or dividing scales : Price :)
Patent 5308933: Truck scale
(WEIGHING SCALES : STRUCTURAL INSTALLATION : Geographic : Pit : With guard or shield : Magnetically operated)
Patent 5308934: Load cell scale mounting device
(WEIGHING SCALES : ASSEMBLY SUPPORT : Base)
Patent 5308935: Torque bar suspension scale with strap assemblies
(WEIGHING SCALES : LOAD HOLDER : Sway or tilt prevention : Penetrated by load-holder support)
Patent 5308936: Ultrasonic pen-type data input device
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer stylus : Acoustical stylus : Having shield)
Patent 5308937: Loudspeaker apparatus for electronic keyboard musical instrument
(ACOUSTICS : COMBINED : Ear and mouth)
Patent 5308938: Elevator active suspension system
(ELEVATOR, INDUSTRIAL LIFT TRUCK, OR STATIONARY LIFT FOR VEHICLE : WITH MONITORING, SIGNALLING, AND INDICATING MEANS : Monitors operational parameter : Assigns calls to load supports on predetermined basis)
Patent 5308939: Pressure equalizing mechanism for a pressure switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Magnet)
Patent 5308940: Vented pressure switch apparatus
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Snap action : Starter)
Patent 5308941: Roller contact assembly
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Contact : Particular shape or structure of the contact : Roller contact : With push button actuator)
Patent 5308942: Switch construction for coin operated machines
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Auxiliary : Having auxiliarly housing : Spring biased)
Patent 5308943: Convertible hybrid touch button switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SOLID CONTACT : Push button operated : Including tactile feedback mechanism : Chamber contains insulative restrictive element or means to form at least one conductive-liquid-containing recess)
Patent 5308944: Apparatus and method for microwave treatment of process liquids
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Resistive heating)
Patent 5308945: Microwave interactive printable coatings
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With heat exchange (e.g., susceptor, etc.) : Shielding)
Patent 5308946: Induction heating apparatus and method for heating metal strips and slabs
(ELECTRIC HEATING : INDUCTIVE HEATING : Specific heating application : Strip (e.g., sheet, etc.) : Interior surface)
Patent 5308947: Iridium fiber draw induction furnace
(ELECTRIC HEATING : INDUCTIVE HEATING : With heat exchange : Susceptor : By tube (i.e., pipe))
Patent 5308948: Method for welding together electrically conductive members
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Systems of current supply : Controlled in response to current, voltage, or temperature : End or edge to surface)
Patent 5308949: Nozzle assembly for plasma arc cutting torch
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Nozzle system : With chamber)
Patent 5308950: Method of removing material from a surface in a vacuum chamber
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Cutting : Etching : With chamber : Responsive to pressure)
Patent 5308951: Laser beam machine
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : With fluid supply : Condition responsive)
Patent 5308952: Welding arc stabilizer
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Including arc-power supplies : With arc ignition and stabilization arrangements : Responsive to both arc voltage and arc current)
Patent 5308953: Heater block holder for a capillary rheometer plunger pressure transducer
(ELECTRIC HEATING : HEATING DEVICES : Tool or instrument : Hand-manipulative : Supports : With thermal control means)
Patent 5308954: Heat sealing apparatus for splice case having two half shells
(ELECTRIC HEATING : HEATING DEVICES : Combined with pressure application means : Hand-manipulative)
Patent 5308955: Vertical heat treatment apparatus with vented heat insulation cover means
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Muffle-type enclosure : Food conveying type (e.g., lunch box))
Patent 5308956: Appliance for the preparation of meat or similar products
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Oven type : With heat energy transfer, distribution, or accumulator means : By convection : Bimetallic or other flexible means)
Patent 5308957: Heater control system
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Controlling or regulating plural separate distinct heating resistance elements(i.e., one control system for all elements) : With external electrical circuit completion means)
Patent 5308958: Circuit for controlling energizing of heating elements
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Controlling or regulating plural separate distinct heating resistance elements(i.e., one control system for all elements) : Selectively, sequentially or alternately : Support for the heating element)
Patent 5308959: Magnetic stripe and magnetic ink character recognition reader
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Banking systems : Price determination)
Patent 5308960: Combined camera system
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Strengthen or diminish field or flux)
Patent 5308961: Optical-card reader
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Strengthen or diminish field or flux)
Patent 5308962: Reduced power scanner for reading indicia
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Light level control : Array)
Patent 5308963: Goods scanning device for sales outlets
(MERCHANDISING : CUSTOMER SERVICE : Store service : Checkout counter : With cart accommodation or handling : Overhead)
Patent 5308964: Variable resolution wand
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Hand-held (e.g., portable) : Wand-type reader (e.g., manual scan) : Hand-held (e.g., portable))
Patent 5308965: Pilot light interface for small industrial controls
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Specified housing or mounting detail : Hand-held (e.g., portable) : Using a moving mirror)
Patent 5308966: Hand-held instant bar code reader having automatic focus control for operation over a range of distances
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Extended reader working range (e.g., multiple focal planes) : Auto-focusing : Including count or time to binary conversion (e.g., Wide=1, Narrow=0))
Patent 5308967: Data carrier for identification systems
(REGISTERS : RECORDS : Conductive : Aligning records)
Patent 5308968: Non-contact IC card which actively attenuates its resonance circuit as it receives data
(REGISTERS : RECORDS : Conductive : Aligning records)
Patent 5308969: Image sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5308970: Charge-coupled device with bi-directional readout through dual, merged readout registers
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5308971: Measurement apparatus and techniques for ultrashort events using electron photoemission with a superlinear photoemission active element
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)
Patent 5308972: Microscope using photographing unit and photometer
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Special photocell or electron tube circuits)
Patent 5308973: Method and device for the measurement of force by a fiber optics system by evaluating phase shift of light waves
(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) : Causing polarization change in fiber : Vacuum tube type)
Patent 5308974: Scanning probe microscope using stored data for vertical probe positioning
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Means for moving optical system : Light chopper type)
Patent 5308975: Optical insturment having stage support
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Housings (in addition to cell casing) : Hoods, grating, baffles, diaphragms, masks)
Patent 5308976: Method for multi-beam manipulation of microparticles
(RADIANT ENERGY : ELECTRICALLY NEUTRAL MOLECULAR OR ATOMIC BEAM DEVICES AND METHODS :)
Patent 5308977: Plasma mass spectrometer
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5308978: Method of preparing a sample for analysis
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5308979: Analysis of hydrogen isotope mixtures
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5308980: Thermal mismatch accommodated infrared detector hybrid array
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Semiconducting type : With a recirculation path)
Patent 5308981: Method and device for infrared analysis, especially with regard to food
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With radiation source : Measuring infrared radiation reflected from sample : Including Fourier transform infrared spectrometry)
Patent 5308982: Method and apparatus for comparing spectra
(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 5308983: Spectroscopic accessory with microscope illuminator
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With radiation source : Including spectrometer or spectrophotometer :)
Patent 5308984: Method of operating a dual mode tracking system
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Methods : Locating infrared emissive objects : Measuring infrared radiation reflected from sample)
Patent 5308985: Wide-angle passive infrared radiation detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With beam deflector or focussing means : With periodic beam varying means)
Patent 5308986: High efficiency, high resolution, real-time radiographic imaging system
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Scintillation system : X-ray or gamma-ray system)
Patent 5308987: Microgap x-ray detector
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Including a radiant energy responsive gas discharge device : With means to transmission-test contained fluent material)
Patent 5308988: Analyzer for radiotherapy radiation beam
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Including a radiant energy responsive gas discharge device : Plural chambers or three or more electrodes : Radioactive)
Patent 5308989: Fluid flow control method and apparatus for an ion implanter
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Analyte supports : With air lock or evacuation means : With detector)
Patent 5308990: Method for measuring microparticles, quantitative measuring method therefor and instrument for measuring microparticles
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : Methods : Source and object encasement (e.g., sterilizers))
Patent 5308991: Method and apparatus for making a predistorted reticle to compensate for lens distortions
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : Pattern control : Plural planar layer type)
Patent 5308992: Currency paper and banknote verification device
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Including coded record : Document verification or graph reader : With moving reticle in optical path)
Patent 5308993: Semiconductor wafer cassette mapper having dual vertical column of light emitting apertures and a single vertical column of light receiving
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : Determining range from detector)
Patent 5308994: Cassette setting device
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Using a stimulable phosphor : With conveyance : Including emission detection)
Patent 5308995: Semiconductor strained SL APD apparatus
(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 : With particular barrier dimension :)
Patent 5308996: TFT device
(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 : Responsive to nonelectrical external signals (e.g., light) : Three or more electrode device)
Patent 5308997: Self-aligned thin film transistor
(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 : With impurity other than hydrogen to passivate dangling bonds (e.g., halide))
Patent 5308998: Insulated gate field effect semiconductor devices having a LDD region and an anodic oxide film of a gate electrode
(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 : With impurity other than hydrogen to passivate dangling bonds (e.g., halide))
Patent 5308999: MOS FET having a thin film SOI structure
(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 5309000: Diamond films with heat-resisting ohmic electrodes
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SPECIFIED WIDE BAND GAP (1.5EV) SEMICONDUCTOR MATERIAL OTHER THAN GAASP OR GAALAS : Recrystallized semiconductor material)
Patent 5309001: Light-emitting diode having a surface electrode of a tree-like form
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : With housing or contact structure : Plural heterojunctions in same device)
Patent 5309002: Semiconductor device with protruding portion
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : Bidirectional rectifier with control electrode (gate) (e.g., Triac) : Switching speed enhancement means : Guard ring or groove)
Patent 5309003: Article comprising a real space transfer semiconductor device, and method of making the article
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Field effect transistor : Doping on side of heterojunction with lower carrier affinity (e.g., high electron mobility transistor (HEMT)) : Layer is a group III-V semiconductor compound)
Patent 5309004: Heterostructure acoustic charge transport device having electron and hole transport
(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) : Combined with diverse type device)
Patent 5309005: Charge transfer device having a bent transfer channel
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Signal charge detection type (e.g., floating diffusion or floating gate non-destructive output) : Input signal responsive to signal charge in charge transfer device (e.g., regeneration or feedback))
Patent 5309006: FET crossbar switch device particularly useful for microwave applications
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Junction field effect transistor (unipolar transistor) : Junction field effect transistor in integrated circuit : Microwave integrated circuit (e.g., microstrip type) : With Schottky barrier gate)
Patent 5309007: Junction field effect transistor with lateral gate voltage swing (GVS-JFET)
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Junction field effect transistor (unipolar transistor) : With non-uniform channel thickness or width : Schottky gate in groove)
Patent 5309008: Semiconductor memory device having a trench capacitor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Capacitor in trench : Storage node isolated by dielectric from semiconductor substrate : Si x Ge 1-x)
Patent 5309009: Integrated electrically adjustable analog transistor 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 : Additional control electrode is doped region in semiconductor substrate :)
Patent 5309010: Semiconductor device having improved thin film transistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Single crystal semiconductor layer on insulating substrate (SOI) : Gate electrode overlaps the source or drain by no more than depth of source or drain (e.g., self-aligned gate))
Patent 5309011: Wafer scale or full wafer memory system, packaging method thereof, and wafer processing method employed therein
(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 : Matrix or array of field effect transistors (e.g., array of FETs only some of which are completed, or structure for mask programmed read-only memory (ROM)) : With thick insulator over source or drain region)
Patent 5309012: Protected erase voltage discharge transistor in a nonvolatile semiconductor memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)
Patent 5309013: Photoelectric conversion 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 : Matrix or array (e.g., single line arrays) : With specific isolation means in integrated circuit : Combined with heavily doped channel stop portion)
Patent 5309014: Transistor package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : With enlarged emitter area (e.g., power device) : With housing or contact (i.e., electrode) means : With current ballasting means (e.g., emitter ballasting resistors or base current ballasting means))
Patent 5309015: Clock wiring and semiconductor integrated circuit device having the same
(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 5309016: Semiconductor integrated circuit device having terminal members provided between semiconductor element and leads
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5309017: Assembly lead frame with common lead arrangement for semiconductor devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5309018: Lead frame having deformable supports
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On integrated circuit)
Patent 5309019: Low inductance lead frame for a semiconductor package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With separate tie bar element or plural tie bars : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5309020: Packaged semiconductor device assembly including two interconnected packaged semiconductor devices mounted on a common substrate
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Multiple housings : For erasing EPROM)
Patent 5309021: Semiconductor device having particular power distribution interconnection arrangement
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : Having power distribution means (e.g., bus structure) : Combined with channel stop region in semiconductor)
Patent 5309022: Ni-Ge-Au ohmic contacts for GaAs and GaAlAs
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : With a semiconductor conductivity substitution type dopant (e.g., germanium in the case of a gallium arsenide semiconductor) in a contact metal) : For compound semiconductor material : Pin grid type)
Patent 5309023: Contact structure for interconnection in semiconductor devices and manufacturing method thereof
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified configuration : Solder composition)
Patent 5309024: Multilayer package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified configuration : Solder composition)
Patent 5309025: Semiconductor bond pad structure and method
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Wire contact, lead, or bond : With adhesive means)
Patent 5309026: Integrated circuit package having stress reducing recesses
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ENCAPSULATED : Configuration or pattern of bonds)
Patent 5309027: Encapsulated semiconductor package having protectant circular insulators
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ENCAPSULATED : With heat sink embedded in encapsulant : Including glass)
Patent 5309028: Call coverage arrangement in an ISDN switching system
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : At substation)
Patent 5309029: Aircraft power unit with elective mechanical coupling
(PRIME-MOVER DYNAMO PLANTS : MISCELLANEOUS :)
Patent 5309030: Current source for a supplemental inflatable restraint system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)
Patent 5309031: Battery replacement system for battery-powered digital data handling devices
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : PLURAL SUPPLY CIRCUITS OR SOURCES : Substitute or emergency source : Storage battery or accumulator : Serially connected sources)
Patent 5309032: Wall switch timer
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Switch actuation : Power circuit controlled : Polarity reversing)
Patent 5309033: Circuit arrangement which compensates for pulse-duration changes in a binary signal
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Rectangular (e.g., clock, etc.) or pulse waveform width control : Having negative resistance device (e.g., tunnel diode, etc.))
Patent 5309034: Timer circuit for stretching the duration of an input pulse
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Rectangular (e.g., clock, etc.) or pulse waveform width control : Pulse broadening : By phase)
Patent 5309035: Method and apparatus for clock skew reduction through absolute delay regulation
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : With amplitude control)
Patent 5309036: Driver circuit for an attachment unit interface used in a network system
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having inductive load (e.g., coil, etc.) : Sample and hold)
Patent 5309037: Power-on reset circuit with arbitrary output prevention
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : Reset (e.g., initializing, starting, stopping, etc.) : With particular tube or distributed parameter element)
Patent 5309038: Superconducting toggle flip-flop circuit and counter circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Superconductive (e.g., cryogenic, etc.) : By phase)
Patent 5309039: Power supply dependent input buffer
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Stabilized (e.g., compensated, regulated, maintained, etc.) : With diverse type transistor devices : With field-effect transistor)
Patent 5309040: Voltage reducing circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Integrated structure : With specific layout or layout interconnections : Having field-effect transistor device : Selective type signal filtering (e.g., from low pass to high pass, etc.))
Patent 5309041: Nutating step motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Drive mechanism : Motion conversion : Swash plate : Ignition systems)
Patent 5309042: Full swing BiCMOS amplifier
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Bipolar and FET : With field-effect transistor)
Patent 5309043: Compound logic circuit having NAND and NOR gate outputs and two transistors connected within both gate circuits
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Field-effect transistor (e.g., JFET, etc.) : MOSFET (i.e., metal-oxide semiconductor field-effect transistor) : CMOS : Having plural output pull-up or pull-down transistors)
Patent 5309044: Modified widlar source and logic circuit using same
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Bipolar transistor (e.g., RTL, DCTL, etc.) : With semiconductor diode or negative resistance device)
Patent 5309045: Configurable logic element with independently clocked outputs and node observation circuitry
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : Array (e.g., PLA, PAL, PLD, etc.) : With field effect-transistor)
Patent 5309046: Apparatus and method for product term allocation in programmable logic
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : MULTIFUNCTIONAL OR PROGRAMMABLE (E.G., UNIVERSAL, ETC.) : Array (e.g., PLA, PAL, PLD, etc.) : With field effect-transistor)
Patent 5309047: Differential sense amplifier with cross connected reference circuits
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : Differential amplifier : With transformer)
Patent 5309048: Distributed digital attenuator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Amplitude control : By limiting, clipping, or clamping : Transient or signal noise reduction : Electron tube)
Patent 5309049: Alternating current magnetic levitation transport system
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Linear : Piezoelectric element shape)
Patent 5309050: Ferromagnetic wire electromagnetic actuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Linear : Solenoid and core type : Sphere or hemisphere)
Patent 5309051: Stepping motor with detent torque elimination
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Magnetic motors : Step-by-step : Successively energized solenoid coils)
Patent 5309052: Circuit for shielding electro-magnetic wave noise radiated and conducted from wiper motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Vibration or noise suppression : Step-by-step)
Patent 5309053: Conductor embedded in an injection molded component for the cover of an electric motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Connectors, terminals or lead-ins : Distributor or timer (e.g., ignition magnetos))
Patent 5309054: Leading-out device for a lead wire of a DC motor and a method of leading out a lead wire
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Connectors, terminals or lead-ins : Distributor or timer (e.g., ignition magnetos))
Patent 5309055: High-power electrical machinery
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : D.C. : Homopolar : Single phase)
Patent 5309056: Entropic electrothermal actuator with walking feet
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Thermal or pyromagnetic : Direct charge particle emission)
Patent 5309057: Weighted transducer for surface acoustic wave filter
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Interdigitated electrodes : Envelope or apodized :)
Patent 5309058: Seal construction arrangement for an electrodeless high intensity discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH TEMPERATURE MODIFIER : Double wall, jacket or casing for envelope : Sealed casing for envelope : Flow directing means in casing)
Patent 5309059: Color cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Shadow mask, support or shield : Monoscope)
Patent 5309060: Electroluminescent lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : Flexible : With dielectric layer)
Patent 5309061: Compact fluorescent lamp having incandescent lamp starting aid
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Filament, electric heater, or resistance in shunt with the discharge electrodes of a discharge device load : Automatic switch in the shunt circuit : With capacitive impedance connected to the control electrode)
Patent 5309062: Three-way compact fluorescent lamp system utilizing an electronic ballast having a variable frequency oscillator
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Plural circuit elements : Plural impedance elements : Diverse types of impedances : Tube-type amplifier)
Patent 5309063: Inductive coil for inductively coupled plasma production apparatus
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Plasma generating : With magnetic field : Induction type : Discharge control discharge device)
Patent 5309064: Ion source generator auxiliary device
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Electron or ion source : With magnetic field)
Patent 5309065: Voltage doubler ballast system employing resonant combination tuned to between the second and third harmonic of the AC source
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE AND/OR RECTIFIER IN THE SUPPLY CIRCUIT : Plural discharge devices and/or rectifiers in the supply circuit : Discharge device or rectifier in the auxiliary starting electrode circuit)
Patent 5309066: Solid state ballast for fluorescent lamps
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE AND/OR RECTIFIER IN THE SUPPLY CIRCUIT : Plural discharge devices and/or rectifiers in the supply circuit : Discharge device or rectifier in the auxiliary starting electrode circuit)
Patent 5309067: Cascade lighting system
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : TIME-CONTROLLED : Plural gases or vapors in the discharge device)
Patent 5309068: Two relay switching circuit for fluorescent lighting controller
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : ELECTRIC SWITCH IN THE SUPPLY CIRCUIT : Plural gases or vapors in the discharge device)
Patent 5309069: Phosphors with improved lumen output and lamps made therefrom
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Including particular phosphor : Nonplanar cathode)
Patent 5309070: AC TFEL device having blue light emitting thiogallate phosphor
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With particular phosphor or electrode material : Light conversion)
Patent 5309071: Zinc sulfide electroluminescent phosphor particles and electroluminescent lamp made therefrom
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : Plural layers : With dielectric layer : With shield or additional electrode)
Patent 5309072: Distance measurement apparatus for camera, and distance measurement method
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having pursuit mode : With mechanical rangefinder)
Patent 5309073: Electric vehicle control device
(ELECTRICITY: MOTIVE POWER SYSTEMS : ARMATURE (OR PRIMARY) CIRCUIT CONTROL : Plural sources of voltage (including counter e.m.f. cells) : Wound or energized in magnetic opposition)
Patent 5309074: Numerical control device with speed override control
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : Digital or numerical systems : Contouring systems : With "feed-rate" control : Including display device)
Patent 5309075: Digital servo-control apparatus for preventing torque variations
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Frequency- or phase-modulated systems : Phase comparison : Synchro or resolver (e.g., transmitter simulators))
Patent 5309076: Drive and control circuit for a brushless DC motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Starting control : Operating from a single phase source : With protective features : Entire primary running winding energized for each running speed)
Patent 5309077: Apparatus and method for loading a cassette tape in a video equipment
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Responsive to motor condition : Responsive to speed or rotation phase angle : Phase splitting using stator winding mutual inductance or saturable winding)
Patent 5309078: Synchronous rectification method for reducing power dissipation in motor drivers in PWM mode
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : With voltage pulse time control : Pluse width modulation or chopping : Including inverter)
Patent 5309079: Digital three-phase PWM signal
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : With voltage pulse time control : Pluse width modulation or chopping : Including inverter)
Patent 5309080: Control unit for battery-operated device
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With thermal condition detection : Hysteresis type (e.g., antichattering, etc.))
Patent 5309081: Power conversion system with dual permanent magnet generator having prime mover start capability
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : WITH PHYSICAL STARTING AND/OR STOPPING OF THE GENERATOR : Including load circuit-making and breaking)
Patent 5309082: Hybrid linear-switching power supply
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Including plural final control devices : Linearly acting series connected : Including an electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5309083: Circuit for generating a reference voltage that varies as a function of temperature, in particular for regulating the voltage at which a
(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 5309084: Electronic switch with on/off fading
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : EXTERNAL OR OPERATOR CONTROLLED : Phase controlled switching using electronic tube or a three or more terminal semiconductive device : With soft start : Including parallel paths (e.g., current mirror))
Patent 5309085: Measuring circuit with a biosensor utilizing ion sensitive field effect transistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Responsive to non-optical, non-electrical signal : Chemical (e.g., ISFET, CHEMFET) : Electrode structures or materials)
Patent 5309086: Current measuring transducer operating on the compensation principle
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Magnetic saturation (e.g., in field or in amplifier) : With register (e.g., discount type, demand penalty))
Patent 5309087: Air core gauge, multi-frequency pulse width modulator system therefor
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With electromagnetic field (e.g., dynamometer) : With permanent magnet (e.g., field, vane) : Digital voltmeters)
Patent 5309088: Measurement of semiconductor parameters at cryogenic temperatures using a spring contact probe
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5309089: Method of measuring unsaturated inductances of an equivalent circuit of a synchronous machine
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5309090: Apparatus for heating and controlling temperature in an integrated circuit chip
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5309091: Testability architecture and techniques for programmable interconnect architecture
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5309092: Token ring test simulation method and device
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5309093: Electronic speed signal ratio measuring apparatus for controlling operations
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Speed comparing means : Using resistance or conductance measurement)
Patent 5309094: Bearing rotary speed sensor with concentric multipole magnetic rings axially aligned with collector branches
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : Including magnetic detector : Permanent magnet type : High voltage speed signal type)
Patent 5309095: Compact magnetometer probe and an array of them covering the whole human skull for measurement of magnetic fields arising from the activity of
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Superconductive magnetometers : Plural sensors)
Patent 5309096: Magnetic field detector for a medical device implantable in the body of a patient
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Energized movable sensing coil magnetometers : Peak voltage type)
Patent 5309097: Video display terminal magnetic field detector
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetometers : Fixed coil magnetometer : Peak voltage type)
Patent 5309098: Nuclear magnetic resonance detection of geologic structures
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using well logging device : To determine direction)
Patent 5309099: Method of determining real-time spatially localized velocity distribution using magnetic resonance measurements
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Determine fluid flow rate : Having particular optical cell structure)
Patent 5309100: Flow measurement of incompressible fluid using divergence-free constraint
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Determine fluid flow rate : Having particular optical cell structure)
Patent 5309101: Magnetic resonance imaging in an inhomogeneous magnetic field
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5309102: Frequency calibration for MRI scanner
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : With conditioning of transmitter signal :)
Patent 5309103: Apparatus to excite and/or to detect magnetic resonance
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5309104: Asymmetric radio frequency coil for magnetic resonance imaging
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5309105: Vibration reduction system for magnetic-resonance imaging apparatus
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5309106: Magnetic field generator
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5309107: Method for constructing a transversal gradient coil in a magnetic resonance imaging system
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5309108: Method of inspecting thin film transistor liquid crystal substrate and apparatus therefor
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Using radiant energy : With support for article)
Patent 5309109: Forcible grounding generation equipment and grounding occurrence detection equipment using the same
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of ground fault indication : With fuse testing attachment)
Patent 5309110: Differential dielectric analyzer
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using capacitive type measurement : Where a material or object forms part of the dielectric being measured : By frequency signal response, change or processing circuit : Including a bridge circuit)
Patent 5309111: Apparatus for measuring skew timing errors
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By phase : Comparison between plural inputs (e.g., phase angle indication, lead-lag discriminator, etc.) : With reference signal :)
Patent 5309112: Switched-capacitor circuit power down technique
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Unwanted signal suppression : Active filter : With field-effect transistor)
Patent 5309113: FSK data demodulator
(DEMODULATORS : FREQUENCY SHIFT KEYING OR MINIMUM SHIFT KEYING DEMODULATOR : Input signal combined with local oscillator or carrier frequency signal :)
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