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Patent 5180796: Derivatization of arylene sulfide polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from sulfur-containing reactant : Solid polymer derived from alkali metal sulfide and halogenated aromatic reactant, e.g., polyarylene sulfide, etc. : Wherein unsaturated reactant is a carboxylic acid or derivative or polymer derived therefrom)
Patent 5180797: Process for converting polyketones to polyesters with organic peroxy acid
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : MIXING OF TWO OR MORE SOLID POLYMERS; MIXING OF SOLID POLYMER OR SICP WITH SICP OR SPFI; MIXING OF SICP WITH AN ETHYLENIC AGENT; MIXING OF SOLID POLYMER WITH A CHEMICAL TREATING OR ETHYLENIC AGENT; OR PROCESSES OF FORMING OR REACTING; OR THE RESULTANT PRODUCT OF ANY OF THE ABOVE OPERATIONS : Solid polymer derived from at least one unsaturated reactant and at least one saturated reactant : Solid polymer derived from alkali metal sulfide and halogenated aromatic reactant, e.g., polyarylene sulfide, etc.)
Patent 5180798: Process for production of water-absorbent resin
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERIZING IN TWO OR MORE PHYSICALLY DISTINCT ZONES : Adding material to polymerization zone in an incremental or sequential manner :)
Patent 5180799: Process for polymerizing methacrylic acid ester monomers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : POLYMERS FROM ONLY ETHYLENIC MONOMERS OR PROCESSES OF POLYMERIZING, POLYMERIZABLE COMPOSITIONS CONTAINING ONLY ETHYLENIC MONOMERS AS REACTANTS OR PROCESSES OF PREPARING : Polymerizing in the presence of a specified material other than monomer : Material contains elemental alkali metal, hydride thereof, or alkali metal to carbon atom bond (Li, Na, K, Rb, Cs, Fr) : Contains aluminum atom : Transition metal is Group VIII (Fe, Co, Ni, Ru, Ph, Pd, Os, Ir, Pt))
Patent 5180800: Process for the preparation of finely divided, water-swellable polysaccharide graft polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOHYDRATE OR DERIVATIVE AS A REACTANT : With carboxylic acid or derivative reactant)
Patent 5180801: Heat curable epoxy compositions
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM SILICON REACTANT HAVING AT LEAST ONE SILICON-TO-HYDROGEN OR -CARBON BOND : Polymerizing in the pressence of a specified material other than a reactant : Material is a metal-containing material : Material contains a Group VIII metal atom :)
Patent 5180802: Monoamine capped non-reactive polyamide composition
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : FROM CARBOXYLIC ACID OR DERIVATIVE THEREOF : With organic amine, or from organic amine salt of a carboxylic acid : From dicarboxylic acid or derivative thereof and an organic amine, or from an organic amine salt of a dicarboxylic acid : Lactam reactant contains 3-5 or 12 or more carbon atoms in the lactam ring)
Patent 5180803: Stabilization of fluoropolymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with alkali (Li, Na, K, Rb, Cs, Fr) or alkaline earth (Be, Mg, Ca, Sr, Ba) metal or compound thereof : Heterocyclic nitrogen-containing ring contains a single atom of nitrogen and two atoms of carbon as ring members)
Patent 5180804: Improving the water absorption capacity of crosslinked, water-swellable polymers
(SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES : : TREATING POLYMER CONTAINING MATERIAL OR TREATING A SOLID POLYMER OR A RESINIFIABLE INTERMEDIATE CONDENSATION PRODUCT : Contacting with water : Steam stripping or steam distilling : Acyclic)
Patent 5180805: Polypeptide competitor for immunoglobulin E
(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 5180806: Polypeptides and compositions of human papillomavirus latent proteins, diagnostic systems and methods
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : 15 to 23 amino acid residues in defined sequence : Containing only normal peptide links in the ring, i.e., homodetic cyclic peptides)
Patent 5180807: C-terminal peptide or protein sequencing reagent and method
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PEPTIDES OF 3 TO 100 AMINO ACID RESIDUES : Chemical aftertreatment, e.g., acylation, methylation, etc. : By hydrolysis)
Patent 5180808: Versican core protein, nucleic acid sequences encoding the same, nucleic acid probes, anti-versican antibodies, and methods of detecting 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 5180809: Adhesion receptor for laminin and its use
(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 5180810: Protein H capable of binding to IgG
(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 5180811: Proteins having a TNF action comprising TNF-fibromectin fusion protein
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Lymphokines, e.g., interferons, interlukins, etc. : By hydrolysis)
Patent 5180812: Soluble human interleukin-1 receptors, compositions and method of use
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Lymphokines, e.g., interferons, interlukins, etc. : By hydrolysis)
Patent 5180813: Early envelope glycoprotein of human cytomegalovirus (HMCV) and monoclonal antibodies to the glycoproteins
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Monoclonal : Binds microorganism or normal or mutant component or product thereof (e.g., animal cell, cell-surface antigen, secretory product, etc.) : Binds virus or component or product thereof (e.g., virus-associated antigen, etc.) :)
Patent 5180814: Tumor specific monoclonal antibodies
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Blood proteins or globulins, e.g., proteoglycans, platelet factor 4, thyroglobulin, thyroxine, etc. : Globulins : Immunoglobulin, antibody, or fragment thereof, other than immunoglobulin antibody, or fragment thereof that is conjugated or absorbed : Monoclonal : Binds microorganism or normal or mutant component or product thereof (e.g., animal cell, cell-surface antigen, secretory product, etc.) : Binds cancer cell or component or product thereof (e.g., cell-surface antigen, etc.) : Binds lymphocytic or lymphocytic-like cell or component or product thereof (e.g., B cell, B-lineage bone marrow cell, null cell, natural killer cell, B-lymphoblastoid cell, B-lineage acute lymphoblastic leukemia cell, B-lymphocytic cell-surface antigen, etc.))
Patent 5180815: Modified protein for carrying hapten
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Chemical modification or the reaction product thereof, e.g., covalent attachment or coupling, etc. : Protein is identified as an antigen, e.g., immunogenic carriers, etc. : Sulfur containing reactant : Antithrombin III)
Patent 5180816: One vial method for labeling protein/linker conjugates with technetium-99M
(CHEMISTRY: NATURAL RESINS OR DERIVATIVES; PEPTIDES OR PROTEINS; LIGNINS OR REACTION PRODUCTS THEREOF : PROTEINS, I.E., MORE THAN 100 AMINO ACID RESIDUES : Chemical modification or the reaction product thereof, e.g., covalent attachment or coupling, etc. : Protein is identified as an antigen, e.g., immunogenic carriers, etc. : Sulfur containing reactant : Antithrombin III)
Patent 5180817: Trisazo compounds and use thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azo : Exactly three azo groups attached indirectly to each other by nonionic bonding : Containing -C(=X)-, wherein X, is chalcogen or nitrogen (e.g., carbonyl, etc.) : Nitrogen single bonded directly to the -C(=X)- group (e.g., carboxamide, guanyl, etc.) : The hetero ring is six-membered and contains at least two nitrogens)
Patent 5180818: Site specific cleavage of single-stranded DNA
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : Nitrogen containing : N-glycosides, polymers thereof, metal derivatives (e.g., nucleic acids, oligonucleotides, etc.) : DNA or RNA fragments or modified forms thereof (e.g., genes, etc.) : Nitrogen in aglycone moiety)
Patent 5180819: Purified myeloblastin, nucleic acid molecule encoding same, and uses thereof
(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 5180820: Brain-derived neurotrophic factor
(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 : Hormone :)
Patent 5180821: Cyclic tetrabenzimidazole
(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 : Heavy metal or aluminum containing : Utilizing oximes, oxime salts, hydroxylamines, hydroxylamine salts or nitrosating agents to form the hetero ring (i.e., formation of the lactam ring))
Patent 5180822: Highly selective chelating resins and monomers for their preparation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Additional hetero ring containing : The additional hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen : 1,3-diazoles (including hydrogenated) : The 1,3-diazole ring is bonded directly to the six-membered hetero ring : Bicyclo ring system which is benzimidazole (including hydrogenated))
Patent 5180823: Processes for preparing bicyclic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazines, etc.) : Triazines : Substituent nitrogen bonded directly to carbon of the triazine ring : Additional ring containing : Hetero ring : Hetero ring)
Patent 5180824: 6-azido-2-fluoropurine, useful in the synthesis of nucleosides
(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 : Tricyclo ring system having the diazine ring as one of the cyclos : Three or more ring hetero atoms in the tricyclo ring system : Four or more ring nitrogens in the tricyclo ring system : Nitrogen containing substituent)
Patent 5180825: Mitomycin 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 : Chalcogen bonded directly to diazine ring carbon : At 2-position : Additional chalcogen attached directly or indirectly to the diazine ring by nonionic bonding : The nitrogen is bonded directly at 4- or 6-position)
Patent 5180826: Process for the production of 1-(n-methanesulfonyl-n-methylaminosulfonyl)-3-(2-pyrimidyl) urea
(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 : Nitrogen attached directly to diazine ring by nonionic bonding : At 2-position : Chalcogen attached indirectly to the diazine ring by nonionic bonding : Carbocyclic ring containing)
Patent 5180827: 2-(3-pyridyl) propanenitrile derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Silicon containing : Azide or acyclic nitrogen containing)
Patent 5180828: Chromophoric reagents for incorporation of biotin or other haptens into macromolecules
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Polycyclo ring system having the six-membered hetero ring as one of the cyclos : Heptacyclo ring system having the six-membered hetero ring as one of the cyclos : Plural ring hetero atoms in the heptacyclo ring system : Ring carbon is shared by three of the cyclos (e.g., perylene tetracarboxylic acid diimide, etc.) :)
Patent 5180829: Substituted 1-hydroxy-2,6-diaryl-4-acyloxypiperidines or 1-hydroxy-2,6-diaryl-4-acylaminopiperidines and stabilized compositions
(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 5180830: Process for preparing hindered amine light stabilizers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Piperidines : Additional ring containing : Chalcogen bonded directly to ring carbon of the piperidine ring : Having -C(=X)-, wherein X is chalogen, attached directly or indirectly to the piperidine ring by nonionic bonding : The -C(=X)- group and the piperidine ring are bonded directly to the same chalcogen : 1,2-diazole (including hydrogenated))
Patent 5180831: Quaternary pyridinium compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Chalcogen bonded directly to ring carbon of the six-membered hetero ring : Chalcogen and acyclic nitrogen bonded directly to the same carbon : The additional hetero ring is five-membered)
Patent 5180832: (3-pyridinyl)methanone oxime derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding : The six-membered hetero ring and another ring bonded directly to the same carbon : Processes)
Patent 5180833: Process for the preparation of chlorothiazole derivatives
(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) : Plural double bonds between ring members of thiazole ring : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens)
Patent 5180834: 6,7-dihydro-3-phenyl-1,2-benzisoxazol-4(5h)-ones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,2-oxazoles (including hydrogenated) : Polycyclo ring system having the oxazole ring as one of the cyclos : 2-position is unsubstituted or hydrocarbyl substituted only)
Patent 5180835: Process for the preparation of monomeric tetramethoxymethylglycoloril
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,3-diazoles (including hydrogenated) : Polycyclo ring system having the diazole ring as one the cyclos : Bicyclo ring system having the diazole ring as one of the cyclos : At least three ring hetero atoms in the bicyclo ring system (e.g., furo- imidazole, (1,2-a) imidazole, pyrazo (1,2-a) imidazolidine, etc.) : Four ring nitrogens in the bicyclo ring system (e.g., glycolurile, etc.) : Chalcogen or additional nitrogen bonded directly to the -C(=X)- group)
Patent 5180836: Imidazole derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered having two or more ring hetero atoms of which at least one is nitrogen (e.g., selenazoles, etc.) : 1,3-diazoles (including hydrogenated) : Polycyclo ring system having the diazole ring as one the cyclos : Bicyclo ring system having the diazole ring as one of the cyclos : The 1,3-diazole shares ring nitrogen with a five-membered ring having no additional hetero atoms (e.g., imidazo [2,1-a] isoindole, etc.))
Patent 5180837: Pilosinine derivatives
(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 is a five-membered ring having oxygen and four carbons (e.g., pilocarpine; 2-[5-(3,4-dimethoxyphenyl)-2-furyl]imidazole hydrochloride, etc.) : Plural 1,3-diazoles)
Patent 5180838: Phototoxic compounds for use as insect control agents
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Sulfur containing hetero ring (e.g., thiiranes, etc.) : The hetero ring is five-membered : Additional hetero ring containing : Bicyclo ring system having the hetero ring as one of the cyclos)
Patent 5180839: Anti-thrombotic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Additional chalcogen bonded directly to the lactone ring : At least two additional chalcogens bonded directly to the lactone ring : Double bond between ring members of the lactone ring or chalcogen double bonded directly at the 3- or 4-position of the lactone ring (e.g., ascorbic acid, etc.) : Amine addition salts : Nitrogen bonded directly to each of the carbocyclic rings)
Patent 5180840: Process for preparing analogs of artemisinin
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring has at least seven members : Plural ring oxygens in the hetero ring : Polycyclo ring system having the hetero ring as one of the cyclos : Polycyclo ring system having one of the two hetero rings which form the spiro as one of the cyclos)
Patent 5180841: Preparation of 1-amino-2-chloro-4-hydroxyanthraquinone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Polycyclo ring system containing anthracene configured ring system having at least one double bond between ring members and having oxygen single bonded or any atom double bonded directly at the 9- and 10-positions (e.g., anthraquinones, etc.) : Nitrogen bonded directly at alpha position (i.e., 1-, 4-, 5- or 8-position) : Oxygen bonded directly at alpha position (i.e., 1-, 4-, 5- or 8-position) : Halogen bonded directly to the anthracene configured ring system : The additional carbon is part of a ring)
Patent 5180842: Purification of quinones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Cyclohexadiene having atoms double bonded directly at the 1- and 4- positions (e.g., paraquinones, etc.) : Polycyclo ring system having the cyclohexadiene as one of the cyclos)
Patent 5180843: Terminal substituted silicone fatty esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HEAVY METAL CONTAINING (e.g., Ga, In or T1, etc.) : Arsenic, antimony, or bismuth containing (As, Sb, or Bi) : Chalcogen bonded directly to the metal : Containing -C(=X)X-, wherein the X's are the same or diverse chalcogens : Plural chalcogens bonded directly to the metal)
Patent 5180844: Optically active 2-methylenecyclopentanone derivative and process for preparing same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Carbonyl attached directly or indirectly to silicon by nonionic bonding : Two silicons bonded directly to the same acyclic saturated hydrocarbon)
Patent 5180845: Thermally stable, fluorine-containing organsilanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two carbons bonded directly to the same oxygen : Two carbons bonded directly to the same oxygen)
Patent 5180846: Hydrogenation of enzymatically-produced glycolic acid/aminomethylphosphonic acid mixtures
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Phosphorus acids or salts thereof (i.e., compounds having -XH, wherein X is chalcogen, attached directly to phosphorus by nonionic bonding and wherein the hydrogen may be replaced by a substituted or unsubstituted ammonium or by a group IA or IIA light metal) : Nitrogen attached indirectly to the phosphorus by nonionic bonding : The nitrogen and the phosphorus are bonded directly to the same carbon : The nitrogen is bonded to an additional acyclic carbon or acyclic carbon chain, to which a -C(=X)X- group is bonded directly, wherein the X's are the same or diverse chalcogen :)
Patent 5180847: Processes for preparing 2,2,4-trimethyl-1,3-pentanediol derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsubstituted acids of the acetic series : Preparing esters from aldehydes : From alkenyl halides)
Patent 5180848: Synthesis of phosphinoacetic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : 1,4a-dimethyl hydrophenanthrene-1 carboxylic acids or salts thereof)
Patent 5180849: Process for producing purified terephthalic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Formation of carboxyl group by oxidation : Of aromatic compound : Alkyl side chain oxidized : Air, oxygen, or ozone oxidant : With recycle or recovery of reaction component :)
Patent 5180850: Crystalline magnesium valporate and a method for the preparation thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Acyclic : Saturated lower fatty acids : Fluorine containing)
Patent 5180851: Preparation of N-(l-alkoxyalkyl)formamide and alkylidene bisformamides using amine neutralized ion exchange resins
(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 ester : Which contains carbon to carbon unsaturation)
Patent 5180852: Preparation of bis(organothio) alkanes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Thioethers : Thiol or plural thioethers containing : Hydroxy containing)
Patent 5180853: 4,4-6,6-tetronitroadamantan-2-one
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Nitrogen containing : Preparing by reacting hydrogen sulfide or a metal hydrosulfide)
Patent 5180854: Process for catalyst aldehyde product separation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen : Group VA element (N, P, As, Sb, or Bi) containing material utilized (e.g., arsenic containing ligand utilized, etc.) : Ag, Au, Pd, Pt, Rh, Ir, Ru, or Os containing catalyst utilized)
Patent 5180855: Process for the preparation of citral
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Oxy or peroxy containing reactant : Polyoxy containing reactant : Methane reactant)
Patent 5180856: Polyethers, their production and use
(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 : Polytetramethylene glycols : Fluorine)
Patent 5180857: Reduction of molecular weight of poly(tetramethylene ether) glycol
(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 : Polytetramethylene glycols : Fluorine)
Patent 5180858: Process for the catalytic hydrogenation of liquid fatty acid methyl esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Acyclic : Preparing from carbonyl containing compound : By reduction (e.g., by hydrogenation, etc.) : Catalyst utilized : Catalyst utilized)
Patent 5180859: Process for the production and recovery of halonitroalkanes in high yield
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Nitro containing (including aci forms) : Acyclic : Halogen containing : Halogen containing)
Patent 5180860: Dehydrohalogenation process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Preparing unsaturated compound : By dehalogenation or dehydrohalogenation of adjacent carbon atoms in a compound : Catalyst utilized : Alkali or alkaline earth metal containing catalyst :)
Patent 5180861: Process for the preparation of polychloro-fluoro-cyclo-pentenes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Fluorine containing : Preparing unsaturated compound : Substituting fluorine for a different halogen : Catalyst utilized)
Patent 5180862: Process for isomerizing trichlorobenzene
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering benzene ring containing compound : Isomerization : Halogenation of acyclic carbon)
Patent 5180863: Conversion of alpha-olefin dimer to liquid lubricant basestock
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE : Component of indefinite molecular weight greater than 150 : Mineral oil-containing)
Patent 5180864: Process for oligomerizing olefins using an aluminum nitrate-treated acidic clay
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE : Component of indefinite molecular weight greater than 150 : Polymer : And N containing)
Patent 5180865: Base oil for shear stable multi-viscosity lubricants and lubricants therefrom
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE : Component of indefinite molecular weight greater than 150 : Polymer : And N containing)
Patent 5180866: Process for preparing synthetic lubricant base stocks having improved viscosity from vinylcyclohexene and long-chain olefins
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE : Component of indefinite molecular weight greater than 150 : Polymer : Plural polymers or copolymer of specified olefins : Additive(s) aromatic)
Patent 5180867: Copolymerization of dicyclopentadiene with norbornene derivatives
(CHEMISTRY OF HYDROCARBON COMPOUNDS : COMPOUND OR REACTION PRODUCT MIXTURE : Alicyclic : Polycyclo, i.e., fused : Of differing carbon content, more than three or with bridge : Additive(s) aromatic)
Patent 5180868: Method of upgrading oils containing hydroxyaromatic hydrocarbon compounds to highly aromatic gasoline
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCTION OF HYDROCARBON MIXTURE FROM REFUSE OR VEGETATION : Aromatic)
Patent 5180869: Process for co-reacting poly(isobutylene) and linear olefins to prepare synthetic lubricant base stocks having improved properties
(CHEMISTRY OF HYDROCARBON COMPOUNDS : ADDING HYDROGEN TO UNSATURATED BOND OF HYDROCARBON, I.E., HYDROGENATION : With preliminary diverse conversion : Polymerization of olefins only : Polycyclo, i.e., fused)
Patent 5180870: Hydrogenation of polyenes
(CHEMISTRY OF HYDROCARBON COMPOUNDS : ADDING HYDROGEN TO UNSATURATED BOND OF HYDROCARBON, I.E., HYDROGENATION : Using transition metal-containing catalyst : Group VIII metal with additional nonhydrocarbon agent or complexed with hydrocarbon : Co, Fe, or Ni)
Patent 5180871: Process for producing phenols
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By dehydrogenation)
Patent 5180872: Process for the preparation of styrene derivatives extended at the double bond by ethylene and having a double bond remaining in the
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : Having alkenyl moiety, e.g., styrene, etc. : Using noble metal catalyst)
Patent 5180873: Transformation of plants to introduce closely linked markers
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : METHOD OF USING A PLANT OR PLANT PART IN A BREEDING PROCESS WHICH INCLUDES A STEP OF SEXUAL HYBRIDIZATION : Method of breeding involving a genotypic or phenotypic marker : Fish)
Patent 5180874: Handgun brace and assembly
(FIREARMS : STOCKS : Auxiliary : With pivoted hammer)
Patent 5180875: Scope adjustment for firearms
(FIREARMS : IMPLEMENTS : Sight devices : Telescopic type : Having a reticle (including adjustable) : Insertable into muzzle)
Patent 5180876: String instrument tuning guard
(MUSIC : INSTRUMENTS : Stringed : Details : Necks : Metal)
Patent 5180877: Musical tone synthesizing apparatus using wave guide synthesis
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Tone synthesis or timbre control : Modulation : Reiteration)
Patent 5180878: Gunfire simulator
(ORDNANCE : FUSE SETTERS : Explosive charge : Box magazine)
Patent 5180879: Ammunition supply device for an automatic weapon
(ORDNANCE : CARTRIDGE FEEDING : With magazine : With rotary feeder : With rotary feeder)
Patent 5180880: Soft body armor
(ORDNANCE : SHIELDS : Shape or composition : Disintegrating type)
Patent 5180881: Beam steered laser for fire control
(ORDNANCE : MOUNTS : Training mechanisms : Sights or line devices : With unitary control for plural motors)
Patent 5180882: System of firing control with programmable delays for projectile having at least one warhead
(AMMUNITION AND EXPLOSIVES : IGNITING DEVICES AND SYSTEMS : Ignition or detonation circuit : Including impact or inertia switch : Radio wave)
Patent 5180883: Ammunition
(AMMUNITION AND EXPLOSIVES : CARTRIDGES : Having divided propelling charge : Telescoping powder charge)
Patent 5180884: Shielded wire and cable
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conductor only : Spark plugs)
Patent 5180885: Electrostatic charge dissipating electrical wire assembly and process for using same
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conductor only : Spark plugs)
Patent 5180886: Wallbox electric device assembly
(ELECTRICITY: CONDUCTORS AND INSULATORS : COVERS OR FACE PLATES : With conduit or cable opening, coupling means or hole closures)
Patent 5180887: Electric supply ramp with support profile
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : Branched : Multi-duct conduit and/or plural branch : Bus bars : Preform in hole)
Patent 5180888: Conductive bonding agent and a conductive connecting method
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Bare-conductor : Longitudinally)
Patent 5180889: Crush resistant cable insulation
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Insulated : Multiple conductor : Overlapping or interlocking)
Patent 5180890: Communications transmission cable
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Insulated : Multiple conductor : Assemblies of noncircular section : Flat or ribbon type : Preform in hole)
Patent 5180891: Digitizer tablet with internally stored wireless stylus
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer stylus : With illumination)
Patent 5180892: Acceleration sensor with magnetically influenced rotary member
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches) : Magnetic holding means : Conducting)
Patent 5180893: Method of heating thermoplastic bottle or preform and method of controlling temperature of heating member utilized by the heating method
(ELECTRIC HEATING : INDUCTIVE HEATING : With workpiece support : Conveyor : Curve path : Plural heating zones)
Patent 5180894: Tube from microwave susceptor package
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With heat exchange (e.g., susceptor, etc.) : Shielding)
Patent 5180895: Microwave heating apparatus
(ELECTRIC HEATING : MICROWAVE HEATING : Waveguide applicator : Input power port arrangement : Plural feed : Load sensing)
Patent 5180896: System and method for in-line heating of medical fluid
(ELECTRIC HEATING : MICROWAVE HEATING : Fluid heater : Resistive heating)
Patent 5180898: High velocity conveyor oven
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : With means whereby material to be heated may be passed continuously through heated area (e.g., conveyor) : Food conveying type (e.g., lunch box))
Patent 5180899: Fixing unit for picture image forming equipment having a three layered fixing roller
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Cylindrical or roller-type support for material to be heated : Heating element is in a groove formed on underside of the exposed horizontal planar support surface (e.g., cast metal plate, etc.))
Patent 5180900: Electrical resistance element with heat-sensitive disconnect capability
(ELECTRIC HEATING : HEATING DEVICES : With current connection and/or disconnection means (e.g., switch) : Automatically operated : Thermally responsive : Fusible link : Reflector-type)
Patent 5180901: IC card with individual authentication function
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5180902: Self verifying transaction card with disabling capability
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : Price determination)
Patent 5180903: Magnetic detecting unit having aligned sensors
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Magnetic : Raised or depressed portions on record)
Patent 5180904: Bar code scanner with automatic de-activation of scan upon bar code recognition
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : With scanning of record : Specified housing or mounting detail)
Patent 5180905: Card reader apparatus with replaceable card guide
(REGISTERS : CODED RECORD SENSORS : Guides : Intermittent feed)
Patent 5180906: Method of manufacturing card
(REGISTERS : RECORDS : Holding devices)
Patent 5180907: Method and apparatus for the measurement of rapid light variation superimposed on a slowly changing background light intensity
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Controlling light source intensity : Self-luminous target)
Patent 5180908: Device for deriving a change of time-dependent information by converting the information to positional-dependent information
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)
Patent 5180909: Optical pickup using diffracted light
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Special photocell or electron tube circuits)
Patent 5180910: Light barrier with retroreflector and optical means
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5180911: Parameter measurement systems and methods having a neural network comprising parameter output means
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With light chopping or modulation : With coherent interferrometric light)
Patent 5180912: Display system with means for variably deflecting an array of optical emitters
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Means for moving optical system : Light chopper type)
Patent 5180913: Method and mass spectrometer for mass spectroscopic or mass spectrometric investigation of particles
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Well testing apparatus and methods)
Patent 5180914: Mass spectrometry systems
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : Ion beam pulsing means with detector synchronizing means : With time-of-flight indicator : For material recovery)
Patent 5180915: Radiation image information reading apparatus
(RADIANT ENERGY : SOURCE WITH RECORDING DETECTOR : Using a stimulable phosphor : With image read-out : Including stimulation : With detector control or regulating)
Patent 5180916: Apparatus for detecting ionizing radiation
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : Plural or composite luminophor : Ultraviolet light source)
Patent 5180917: Self-calibrating proportional counter
(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 5180918: Method and apparatus for measuring ion beam collimation, shaping the ion beam and controlling scanning thereof
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5180919: Electron beam exposure system having the capability of checking the pattern of an electron mask used for shaping an electron beam
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5180920: Method and apparatus for making charged particle beam exposure
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5180921: Method and apparatus for monitoring the temperature and velocity of plasma sprayed particles
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Flame light source : Array or matrix)
Patent 5180922: Distance measuring apparatus with phase detection
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : Determining range from detector : With translucent material)
Patent 5180923: Method and apparatus for downline load rejection sensing in a gas turbine control system
(PRIME-MOVER DYNAMO PLANTS : ELECTRIC CONTROL : Engine control : Control in response to generator and prime mover conditions : Stop cranking responsive to generator output)
Patent 5180924: Ignition switch bypass circuit
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Ignition or starter circuits : Ignition or starting circuit lock)
Patent 5180925: Remote switching system for an electric trolling motor
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Plural switches : Lazy-man switch type : Attainment of voltage, frequency or phase relationship)
Patent 5180926: Power-on reset architecture
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : Reset (e.g., initializing, starting, stopping, etc.) : Responsive to power supply : Selective)
Patent 5180927: Reset device for microprocessor, particularly for automotive applications
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Initializing, resetting, or protecting a steady state condition : Four or more layer device, (e.g., trigistor, etc.))
Patent 5180928: Constant voltage generation of semiconductor device
(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 voltage source regulating : With field-effect transistor : With emitter follower)
Patent 5180929: Voltage measuring circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Frequency detection)
Patent 5180930: Method and apparatus for reducing the effects of feedback switch charge injection into a plurality of serially connected sample data comparators
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Including details of sampling or holding : Sample and hold : With transistor)
Patent 5180931: Sampling method and circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Maximum or minimum amplitude : Maximum and minimum amplitude : With reference signal)
Patent 5180932: Current mode multiplexed sample and hold circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : With compensation : Summing)
Patent 5180933: Programmable digital out-of-lock detector
(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 5180934: Self-enabling data-collision avoidance arrangement using a peak detector
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Converging with plural inputs and single output : Bipolar transistor : Push-pull circuit)
Patent 5180935: Digital timing discriminator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By frequency : Comparison between plural inputs : Fixed frequency reference signal : With transformer)
Patent 5180936: High speed logic circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Signal transmission integrity or spurious noise override : Parasitic prevention or compensation (e.g., parasitic capacitance, etc.) : Temperature control)
Patent 5180937: Delay compensator and monitor circuit having timing generator and sequencer
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Single output with variable or selectable delay : Having specific active circuit element or structure(e.g., FET, complementary transistors, etc.))
Patent 5180938: Signal delay circuit having specified transistor threshold levels
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Having specific active circuit element or structure (e.g., complementary transistors, etc.) : Field-effect transistor : Electron tube)
Patent 5180939: Mechanically commutated linear alternator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Reciprocating : Fixed and movable wound elements : Motion-converting mechanism)
Patent 5180940: Radial field electrostatic micromotor produced using a photolithographic micromanufacturing technique and a process for producing said micromotor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Miniature motors : Banding)
Patent 5180941: Vibration driven motor apparatus
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Traveling wave motor : Stator : Oval track :)
Patent 5180942: Thermally isolated ovenized crystal oscillator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With temperature compensating structure : Sealed unit)
Patent 5180943: Photomultiplier tube with dynode array having venetian-blind structure
(ELECTRIC LAMP AND DISCHARGE DEVICES : PHOTOSENSITIVE : Photomultiplier : Having plural dynodes : Venetian blind type : Nonplanar cathode)
Patent 5180944: Gyrotron with a mode convertor which reduces EM wave leakage
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Combined cathode ray tube and circuit element structure : Inductor or distributed parameter-type inductive structure : Ray passes in or through a hollow distributed parameter device :)
Patent 5180945: Electron gun for cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Plural concentrating, accelerating, and/or de-accelerating stages : Storage tubes)
Patent 5180946: Magnetron having coaxial choke means extending into the output side insulating tube space
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Distributed parameter resonator-type magnetron : Traveling wave type with delay-type transmission line)
Patent 5180947: Shielded cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH ELECTROMAGNETIC WAVE RADIATION PREVENTING OR SHIELDING MEANS : With plural cathode or anode tube)
Patent 5180948: Plasma generator with secondary radiator
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Plasma generating : Automatic cut-out or voltage regulator in the cathode or heater circuit)
Patent 5180949: Plasma generator
(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 5180950: Power-factor-corrected electronic ballast
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH AUTOMATIC SHUNT AND/OR CUTOUT : Supply circuit current and/or potential actuated switch : With compensating impedance)
Patent 5180951: Electron device electron source including a polycrystalline diamond
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse-type energizing or bias supplies to different electrodes : Electroluminescent device : Discharge control discharge device)
Patent 5180952: Electronic track lighting system
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Plural load device systems : Discharge device or rectifier in the auxiliary starting electrode circuit)
Patent 5180953: Strobo device
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CONDENSER IN THE SUPPLY CIRCUIT : Condenser in shunt to the load device and the supply : Strobe lights : Inductance in series with the load device and the supply)
Patent 5180954: Method and apparatus for controlling a sewing machine
(ELECTRICITY: MOTIVE POWER SYSTEMS : BRAKING : Automatic and/or with time-delay means : Condition of motor or driven device : Speed, acceleration, movement or position of motor or driven device : With means for short-circuiting a winding)
Patent 5180955: Positioning apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Gearing)
Patent 5180956: Adaptability controller for robots
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Multifunction manipulator (i.e., Robot) : Differential type)
Patent 5180957: Tracing control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : Multiple axes analog systems : Cam or template followers : Optical or photoelectric line followers)
Patent 5180958: Active control precision damping table
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With stabilizing features (e.g., anti-hunting, damping) : Load stabilization (e.g., viscous, magnetic or friction dampers) : A.C. networks)
Patent 5180959: Electrically controlled shift actuator
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Limit or end-stop control : By deadband at null (e.g., threshold circuits))
Patent 5180960: Circuit arrangement for commutating a reluctance motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SYNCHRONOUS MOTOR SYSTEMS : Hysteresis or reluctance motor systems : Cyclically varying or repeated speed schedules)
Patent 5180961: Battery charging apparatus
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With detection of current or voltage differential (e.g., slope, etc.) : Detection of current or voltage amplitude)
Patent 5180962: Apparatus for temperature compensating one or more battery chargers
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With thermal condition detection : Detection of current or voltage amplitude : Temperature compensation : With voltage compensation)
Patent 5180963: Optically triggered high voltage switch network and method for switching a high voltage
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : FOR REACTIVE POWER CONTROL : Using impedance : Switched impedance : Static switch : Digitally controlled :)
Patent 5180964: Zero-voltage switched FM-PWM converter
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : IN SHUNT WITH SOURCE OR LOAD : Using choke and switch across source : In bridge)
Patent 5180965: Direct-current power source circuit with back gate control circuit for power MOS-FET
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Linearly acting : With plural condition sensing : Parallel connected)
Patent 5180966: Current mirror type constant current source circuit having less dependence upon supplied voltage
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : INPUT LEVEL RESPONSIVE : Using a linearly acting final control device : Saturable)
Patent 5180967: Constant-current source circuit having a MOS transistor passing off-heat current
(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 5180968: Method and apparatus for compensation of double layer charging current in electrochemical cells
(ELECTRICITY: MEASURING AND TESTING : DETERMINING NONELECTRIC PROPERTIES BY MEASURING ELECTRIC PROPERTIES : Including "event" sensing means)
Patent 5180969: Detection of reinforcing steel corrosion in concrete structures using non-linear harmonic and intermodulation wave generation
(ELECTRICITY: MEASURING AND TESTING : DETERMINING NONELECTRIC PROPERTIES BY MEASURING ELECTRIC PROPERTIES : Erosion : Mechanically actuated switch)
Patent 5180970: Mechanically adjustable current sensor and method for making same
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Magnetic saturation (e.g., in field or in amplifier) : Hall effect : Digital voltmeters)
Patent 5180971: Method and apparatus for increasing throughput in random repetitive digitizing systems
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Cathode ray (e.g., magic eye) : Hall effect)
Patent 5180972: Housing including biasing springs extending between clamp arms for cable mounted power line monitoring device
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With coupling means (e.g., attenuator, shunt) : Transformer (e.g., split core admits conductor carrying unknown current) : Digital voltmeters)
Patent 5180973: Self-calibrating CRT measuring instrument
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Self-calibration : Selective filter)
Patent 5180974: Semiconductor testing and shipping system
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Internal of or on support for device under test (DUT) : Of reflected test signal)
Patent 5180975: Positioning device and IC conveyor utilizing the same
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : By spark or arc discharge)
Patent 5180976: Integrated circuit carrier having built-in circuit verification
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)
Patent 5180977: Membrane probe contact bump compliancy system
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)
Patent 5180978: Proximity sensor with reduced temperature sensitivity using A.C. and D.C. energy
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Inductive : Electrically energized : Pulsating or alternating current for the anode)
Patent 5180979: Position measurement sensor using a linear variable differential transformer with a triangular pulse input and output
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Inductive : Electrically energized : Differential type (e.g., LVDT) : Including plural current focussing arrays)
Patent 5180980: Method and apparatus for magnetically measuring the thickness of a high relative permeability lubricant film between two relatively moving
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Thickness measuring : Borehole pipe testing)
Patent 5180981: Method for 3-D magnetic resonance imaging
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5180982: Probehead for a nuclear magnetic resonance spectrometer
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Electronic circuit elements : With homogeneity control)
Patent 5180983: Ignition plug for an internal combustion engine provided with an ionization current detector electrode
(ELECTRICITY: MEASURING AND TESTING : INTERNAL-COMBUSTION ENGINE IGNITION SYSTEM OR DEVICE : In situ testing of spark plug : Wherein a measured electric quantity indicates spark plug condition : With air gap in ground circuit)
Patent 5180984: Ion current sensing device for an internal combustion engine with spurious voltage preventing filter
(ELECTRICITY: MEASURING AND TESTING : INTERNAL-COMBUSTION ENGINE IGNITION SYSTEM OR DEVICE : In situ testing of spark plug : Wherein a measured electric quantity indicates spark plug condition : With air gap in ground circuit)
Patent 5180985: Multipactor effect measurement device using phase noise
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Parameter related to the reproduction or fidelity of a signal affected by a circuit under test : Noise : Including a remote type circuit)
Patent 5180986: Two axis capacitive inclination sensor
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using capacitive type measurement : With variable electrode area : Using a bridge circuit)
Patent 5180987: DC-to-AC symmetrical sine wave generator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synthesizer : With logic or bistable circuit)
Patent 5180988: Resistorless trim amplifier using MOS devices for feedback elements
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including gain control means : Having feedback means acting as variable impedance : With time constant means)
Patent 5180989: Wideband amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including plural amplifier channels : Having frequency-responsive means or phase-shift means in feedback path)
Patent 5180990: Equalizer circuit, high fidelity regenerative amplifier including equalizer circuit and acoustic characteristic correction circuit in
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including frequency-responsive means in the signal transmission path : And equalizing means : Having emitter degeneration)
Patent 5180991: Frequency adjustable RC oscillator
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : AFC with logic elements : Reactance device (e.g., variable capacitors, saturable inductors, reactance tubes, etc.))
Patent 5180992: PLL frequency synthesizer having a power saving circuit
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Plural A.F.S. for a single oscillator : Plural comparators or discriminators :)
Patent 5180993: Method and arrangement for frequency synthesis
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Tuning compensation : Motor control of oscillator)
Patent 5180994: Differential-logic ring oscillator with quadrature outputs
(OSCILLATORS : BEAT FREQUENCY : Plural beating : Reactance device (e.g., variable capacitors, saturable inductors, reactance tubes, etc.))
Patent 5180995: Temperature-compensated ring oscillator circuit formed on a semiconductor substrate
(OSCILLATORS : RING OSCILLATORS : Parallel connected)
Patent 5180996: High frequency oscillator having capacitor and microstrip line output filter
(OSCILLATORS : COMBINED WITH PARTICULAR OUTPUT COUPLING NETWORK : Wave filter : Harmonic producing or selecting network)
Patent 5180997: Microstrip high reverse loss isolator
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Nonreciprocal gyromagnetic type (e.g., directional phase shifters) : Nonreciprocal attenuators or isolators : Using waveguide)
Patent 5180998: Switched transmission line phase shifter apparatus employing multiple jets
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Delay lines including long line elements : Control of delay with semiconductive means : Having plural concentric helices)
Patent 5180999: Filter system with controlled amplitude in stopband or passband
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Resonant, discrete frequency selective type : With variable response)
Patent 5181000: Digital interference filter for audio systems
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Smoothing type (e.g., direct current power supply filters or decoupling filters) : With variable coupling means)
Patent 5181001: Remotely-controlled relay
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Automatic circuit-interrupting devices (e.g., circuit-protective devices) : With direct connected contact separating means : With common latch or trip means)
Patent 5181002: Electromagnetic switch for starter
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : Simultaneously actuated : By reciprocating armature : Movable contacts on circular card or comb structure)
Patent 5181003: Electromagnetic solenoid valve
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : Coil shape, structure or material : Balls, filings or granular material)
Patent 5181004: Solenoid coil assembly
(INDUCTOR DEVICES : WITH SUPPORTING AND/OR SPACING MEANS BETWEEN COIL AND CORE : Preformed insulation between coil and core (e.g., spool) : Coils of different windings interposed)
Patent 5181005: Thermal switch
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : THERMALLY ACTUATED SWITCHES : With bimetallic element : With manual or other mechanical contact control means : Reciprocating or slidable motion means : Including cam and follower)
Patent 5181006: Method of making an electrical device comprising a conductive polymer composition
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Thermistor type :)
Patent 5181007: PTC temperature sensor for use in an exhaust gas system
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Thermistor type :)
Patent 5181008: Diamond encapsulated resistance temperature detector
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Ambient temperature : Probe type : Semiconductor)
Patent 5181009: Timing and scorekeeping ring
(COMMUNICATIONS: ELECTRICAL : TACTUAL INDICATION : Power control)
Patent 5181010: Automotive security system with discrimination between tampering and attack
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including specified sensor : Plural diverse sensors : Off course, route re-search)
Patent 5181011: Method for checking the operability of safety system for vehicles
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Curb)
Patent 5181012: Display apparatus for automobiles
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Plural conditions : With particular display means : Inductive)
Patent 5181013: Display apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : SINGLE DISPLAY SYSTEM HAVING STACKED SUPERIMPOSED DISPLAY DEVICES (E.G., TANDEM) : Diverse systems (e.g., CRT or LCD interface))
Patent 5181014: Method and apparatus for representing three-dimensional color data in a one-dimensional reference system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Addressing : For 2D coordinate to linear address conversion : Address translation (e.g., between virtual and physical addresses))
Patent 5181015: Method and apparatus for calibrating an optical computer input system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Animation)
Patent 5181016: Micro-valve pump light valve display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Color)
Patent 5181017: Adaptive routing in a parallel computing system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA ROUTING : Alternate path routing : Congestion avoiding)
Patent 5181018: Access control booth with arcuate doors
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Access barrier : Mechanical coded record)
Patent 5181019: Weighted transducer and driving circuit with feedback
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : With audible signal : Portable signal)
Patent 5181020: Thin-film magnetic material and process of production thereof
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of magnetic field : Plural doors or windows)
Patent 5181021: Responder target for theft detection apparatus
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Deactivatable by means other than mere removal : Fence)
Patent 5181022: Apparatus for use in refueling marine tanks
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Material level : Overflow : Having means locking device to article)
Patent 5181023: Terminal unit of a mobile communication system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Alert : Vibratory (i.e., tactual) alarm : Including graphics)
Patent 5181024: Book type wireless remote control apparatus
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Pulse responsive actuation : Serial : Radio link : Counting chain)
Patent 5181025: Conformal telemetry system
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Using a particular modulation (e.g., phase, frequency, or amplitude) : Pulse : Analog to digital function converter :)
Patent 5181026: Power transmission line monitoring system
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Via radiant energy beam (via particular energy) : Pulse)
Patent 5181027: Method and apparatus for an air traffic control system
(COMMUNICATIONS: ELECTRICAL : AIRCRAFT ALARM OR INDICATING SYSTEMS : Potential collision with other aircraft : Particular energy guide source (e.g., sound, electric field, radio))
Patent 5181028: 3D stereo integrated attitude director and horizontal situation indicator apparatus
(COMMUNICATIONS: ELECTRICAL : AIRCRAFT ALARM OR INDICATING SYSTEMS : Nonalarm flight indicator : Attitude : Magnetic field guide)
Patent 5181029: Electronic keyboard template
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Actuated by physical projection)
Patent 5181030: Input system including resistance film touch panel and pushed position detecting device
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Actuated by physical projection)
Patent 5181031: Method and apparatus for decoding huffman codes by detecting a special class
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from number of pulses : To or from Huffman codes : With rollover feature (i.e., antidoublestrike))
Patent 5181032: High-order, plural-bit-quantization sigma-delta modulators using single-bit digital-to-analog conversion feedback
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Differential encoder and/or decoder (e.g., delta modulation, differential pulse code modulation) : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5181033: Digital filter for filtering and decimating delta sigma modulator output signals
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Differential encoder and/or decoder (e.g., delta modulation, differential pulse code modulation) : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5181034: Digital to analog converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5181035: Interpolation analog/digital converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Analog input compared with static reference : Acting sequentially : Including priority encoder)
Patent 5181036: False return signal apparatus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : ECM (Electronic countermeasures, i.e., jamming) : With repeater :)
Patent 5181037: FM radar system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RETURN SIGNAL CONTROLS EXTERNAL DEVICE : Radar mounted on and controls land vehicle : With terrain avoidance or alarm)
Patent 5181038: Target persistence filter for multi-frequency automotive radar system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RETURN SIGNAL CONTROLS EXTERNAL DEVICE : Radar mounted on and controls land vehicle : With terrain avoidance or alarm)
Patent 5181039: System for sensing the approach of a moving missile to a target
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING DISTANCE : Miss distance indicator (MDI) : With plural frequencies transmission)
Patent 5181040: Method of measuring the null angle of a monopulse antenna and apparatus therefor
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING DIRECTION : Monopulse : Combined with determining direction)
Patent 5181041: Accurate location system using transponded and correlated LORAN signals
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Position indicating (e.g., triangulation) : By deflected or repeated signal : Having a moving antenna)
Patent 5181042: Microstrip array antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5181043: Passive repeater for cellular phones
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported by vehicle body :)
Patent 5181044: Top loaded antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With lumped reactance for loading antenna : Reactance at free end of active antenna : With feedback)
Patent 5181045: Bleed alleviation using pH-sensitive dyes
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Array of ejectors : Color type : Movement)
Patent 5181046: Thermal head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Block driving : Single-head type (e.g., multipass))
Patent 5181047: Thermal head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Heating resistive elements : Using pulse width modulation)
Patent 5181048: Preheated thermal print apparatus for video printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Preheating : Recording means : Having single layer colored transfer material)
Patent 5181049: Phase change ink replenishment system
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : For hot-melt fluid (e.g., phase-change) : With integral ejector)
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