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Patent 5004828: Hydroxy-functional polyester diluents as additives in coating compositions
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsaturation in acid moiety : Polyoxy alcohol moiety : Aromatic alcohol moiety)
Patent 5004829: Method of preparing trifluoromethanesulfonic acid anhydride
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Sulfonic acids or salts thereof (i.e., compounds containing the sulfonate group, -S(=O)(=O)-O- wherein the single bonded oxygen is bonded directly to hydrogen, or to a group IA or IIA light metal or to substituted or unsubstituted ammonium) : Halogen attached indirectly to the sulfonate group by acyclic nonionic bonding : Addition salts having organic nitrogen containing cation)
Patent 5004830: Process for oxidation of alkyl aromatic compounds
(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 : Multistage :)
Patent 5004831: Recovery of humic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Oxy : Carboxyl, or salt thereof, bonded directly to a ring : Phenolic hydroxy or metallate : Amide)
Patent 5004832: Preparing alpha-arylalkanoic acids
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acids and salts thereof : Aromatic : Naphthyl group : Carboxyl not directly attached to a ring)
Patent 5004833: KS-501 derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carbohydrates or derivatives : O- or S- Glycosides : Containing -C(=X)X- wherein the X's are the same or diverse chalcogens : Nitrogen in aglycone moiety)
Patent 5004834: Preparation of polyamides from unstable diamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Preparing directly by amidation of -C(=O)X group, where X is O- or halogen : Of carboxylic acid halide : Lower fatty acid)
Patent 5004835: Substituted dicarboxylic acid-bis(3,5-dicarbamoyl-2,4,6-triiodoanilides), process for their
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Carboxamides (i.e., Q-CO-HNH, wherein Q is a substituent having carbon bonded directly to the carbonyl or is hydrogen and wherein any substituent replacing one or both hydrogens shown will be referred to as E) : Plural carboxamide groups containing or containing plural carbonyls bonded directly to the same nitrogen : Three or more carboxamide groups : Hydroxy, bonded directly to carbon, or ether in substituent Q (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal))
Patent 5004836: Aromatic polyethers containing keto groups in side chains
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Benzene ring containing : Plural rings containing : Carbonyl bonded directly to benzene ring : Two benzene rings bonded directly to the same carbonyl (i.e., benzophenones) : Oxy containing :)
Patent 5004837: Process for preparing a cycloalkanone and/or cycloalkanol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Processes of preparing, purifying, or recovering alicyclic ring containing ketones : Carbon monoxide or peroxy containing reactant : Purification or recovery)
Patent 5004838: Inosose derivatives, production and use thereof
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Processes of preparing, purifying, or recovering alicyclic ring containing ketones : Aldehyde or ketone reactant : Oxy containing reactant : Oxy bonded directly to benzene ring)
Patent 5004839: Preparation of unsaturated ketones from acetone and paraformaldehyde (II)
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Acyclic : Processes : Aldehyde or ketone reactant : Aldehyde reacted with ketone : The six-membered rings are fused to each other (e.g., A-nor-progesterone, etc.))
Patent 5004840: Novel process for preparing semi-caronic aldehydes
(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 5004841: Alkylation of aromatic compounds to alkylates enriched in the linear-substituted isomers
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Preparing by alkylation of benzene ring : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal))
Patent 5004842: Aromatic vinyl ether compounds and compositions, and method of making the same
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Benzene ring containing : Ether oxygen bonded directly to benzene ring : Plural rings containing : Plural benzene rings bonded directly to the same carbon : Halogen containing)
Patent 5004843: Process for producing allylic alcohols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Alicyclic ring and polyoxy containing : 2,6,6-trialkylcyclohexenyl (e.g., vitamin A derivatives, etc.))
Patent 5004844: Process for the reduction of carbonyl compounds
(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 : From aldehyde or ketone : By reduction (e.g., by hydrogenation, etc.) : Ion exchange or sorbent material utilized)
Patent 5004845: Hydrogenation of aldehydes
(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 5004846: Process for producing nitrobenzenes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Nitro containing (including aci forms) : Benzene ring containing : Nitro bonded directly to benzene ring : Methyl bonded directly to benzene ring (e.g., nitroxylene, etc.) : Plural halogens bonded directly to benzene ring)
Patent 5004847: Recovery of hexabromocyclododecane particles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Product : Alicyclic ring containing : Benzene ring and halogen bonded directly to the same acyclic carbon or attached by an acyclic carbon chain)
Patent 5004848: Method of elevating the melting point of a hexabromocyclododecane product
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering benzene ring containing compound : Bonding halogen directly to benzene ring : Of alicyclic ring to prepare benzene ring)
Patent 5004849: Manufacture of perchloroethylene and trichloroethylene by catalytic oxychlorination, and improved catalysts therefor
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : HALOGEN CONTAINING : Processes of preparing, purifying, or recovering unsaturated compound : Oxyhalogenation : Including oxhalogenation or oxidation with elemental oxygen)
Patent 5004850: Blended gasolines
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PRODUCT BLEND, E.G., COMPOSITION, ETC., OR BLENDING PROCESS PER SE :)
Patent 5004851: Process to produce aromatics of low acid-wash color
(CHEMISTRY OF HYDROCARBON COMPOUNDS : ADDING HYDROGEN TO UNSATURATED BOND OF HYDROCARBON, I.E., HYDROGENATION : Hydrocarbon is contaminant in desired hydrocarbon : Hydrogenation of diolefin or triple bond : Using catalyst or support of defined structure, surface area, or pore size : Of differing carbon content or with bridge)
Patent 5004852: Two-stage process for conversion of olefins to high octane gasoline
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PLURAL SERIAL DIVERSE SYNTHESES : To produce aromatic : Including an aromatization step : Co, Fe, or Ni)
Patent 5004853: Continuous process for the production of 2,6-dimethylnaphthalene
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By isomerization : Using metal oxide- or sulfide-containing catalyst : Crystalline aluminosilicate : Meta- or 1,3,5-alkyl benzene)
Patent 5004854: Pseudocumene and mesitylene production and coproduction thereof with xylene
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By dealkylation : Using extraneous agent in reaction zone, e.g., catalyst, etc. : And H : Transition metal-containing catalyst :)
Patent 5004855: Process for conversion of ethylbenzene in C.sub.8 aromatic hydrocarbon mixture
(CHEMISTRY OF HYDROCARBON COMPOUNDS : AROMATIC COMPOUND SYNTHESIS : By dealkylation : Using extraneous agent in reaction zone, e.g., catalyst, etc. : And H : Transition metal-containing catalyst :)
Patent 5004856: Process for upgrading methane to higher hydrocarbons
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By dealkylation)
Patent 5004857: Method for continuously producing low molecular weight polymer of conjugated diolefin
(CHEMISTRY OF HYDROCARBON COMPOUNDS : UNSATURATED COMPOUND SYNTHESIS : By addition of entire unsaturated molecules, e.g., polymerization, etc. : Poly-double-bond product : More than two double bonds, e.g., diene polymerization, etc. : Transition metal-containing catalyst)
Patent 5004859: Catalyst for the isomerization of alkanes
(CHEMISTRY OF HYDROCARBON COMPOUNDS : SATURATED COMPOUND SYNTHESIS : By isomerization : Using Al halide catalyst : O-containing)
Patent 5004860: Filter system
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By cooling of liquid to obtain solid, e.g., crystallization, etc. : To recover unsaturate)
Patent 5004861: Process for pervaporization using membrane separating means
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By membrane, selective septum, or coalescer : With addition of extraneous material)
Patent 5004862: Process for recycling and purifying condensate from a hydrocarbon or alcohol synthesis process
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By addition of extraneous agent, e.g., solvent, etc. : Organic agent : Hydrocarbon : Interaction with tertiary olefin)
Patent 5004863: Genetic engineering of cotton plants and lines
(MULTICELLULAR LIVING ORGANISMS AND UNMODIFIED PARTS THEREOF AND RELATED PROCESSES : PLANT, SEEDLING, PLANT SEED, OR PLANT PART, PER SE : Higher plant, seedling, plant seed, or plant part (i.e., angiosperms or gymnosperms) : Cotton : The plant is maize)
Patent 5004864: Dominant amylose-extender mutant of maize
(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 : Breeding for altered fat, fatty oil, ester-type wax, or fatty acid composition : Fish)
Patent 5004865: Splicing device for fluid-cooled electric cables
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : With cooling or fluid feeding, circulating or distributing : For welding or furnace cable : For cable, conductor or joint)
Patent 5004866: Self-contained grounding strip
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Gaskets, covers : Spark plugs)
Patent 5004867: Personal computer expansion slot seal and method
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Gaskets, covers : Spark plugs)
Patent 5004868: Sealing arrangement for an electrical cable
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With end structure : Plastic filled : Coaxial)
Patent 5004869: Electrical connector containing adipic acid polyester sealant composition
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Crimped : Separable)
Patent 5004870: Polar co-ordinate digitizer
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Transmitters or recorders)
Patent 5004871: Digitizer stylus having side switch
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer stylus : Pressure stylus : Having shield)
Patent 5004872: Digitizer tablet with pressure stylus
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer stylus : Pressure stylus : Having shield)
Patent 5004873: Plural set point pressure responsive switching apparatus utilizing a single pressure sensing driver element
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Snap action : Starter)
Patent 5004874: Direct current switching apparatus
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Arc chute assembly : Metal plates structure : Located inside housing)
Patent 5004875: Stored energy contact operating mechanism
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : CONTACT MOVED BY SUDDEN RELEASE OF STORED ENERGY, (E.G., SPRING CHARGER) : Tilting vehicle operated)
Patent 5004876: Pressure responsive switch particularly adaptable for operation as a normally open or a normally closed switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Snap action : Starter)
Patent 5004877: Vacuum interrupter
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Vacuum : Single-pole : Contact structure : Plural series connected)
Patent 5004878: Molded case circuit breaker movable contact arm arrangement
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Housing structure : Operating mechanism structure or arrangement)
Patent 5004879: Switch housing with resilient retainers
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Cases and bases : With flexible mounting means : Self-adjusting)
Patent 5004880: Click-type push button switch with improved leaf spring
(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 5004881: Method and circuit for controlling power level in the electromagnetic induction cooker
(ELECTRIC HEATING : INDUCTIVE HEATING : With power supply system : Power switching : Condition responsive : Plural heating zones)
Patent 5004882: Microwavable metal baking pan with insulating girdle
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With stand or handle : By fluent material (e.g., steaming, boiling, or frying, etc.))
Patent 5004883: Method of fabricating plural shaped parts from a workpiece
(ELECTROLYSIS: PROCESSES, COMPOSITIONS USED THEREIN, AND METHODS OF PREPARING THE COMPOSITIONS : ELECTROLYTIC EROSION OF A WORKPIECE FOR SHAPE OR SURFACE CHANGE (E.G., ETCHING, POLISHING, ETC.) (PROCESS AND ELECTROLYTE COMPOSITION) : Preliminary cleaning or shaping of workpiece : Nonelectrolytic (e.g., mechanical grinding, milling, machining, etc.) : In response to sensed voltage)
Patent 5004884: Method of submerged arc welding a thick steel plate with large heat input and submerged arc welding flux
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Nonatmospheric environment at hot spot (e.g., resistance weld under oil, vacuum) : Slag (e.g., submerged arc) : Hand-type tools)
Patent 5004885: Apparatus for overhead submerged-arc welding
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Nonatmospheric environment at hot spot (e.g., resistance weld under oil, vacuum) : Slag (e.g., submerged arc) : With granular flux supply : For coating)
Patent 5004886: Method of applying wear-resistant layer and consumable electrode for carrying out the method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For deposition welding (e.g., coating or building up) : By electric arc : Nonconsumable electrode (e.g., atomic hydrogen))
Patent 5004887: Heating apparatus having Curie effect heater
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Brazing or soldering : Electrically heated tool (e.g., electrodes, heaters, etc.) : Methods)
Patent 5004888: Plasma torch with extended life electrodes
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Electrode structure : With chamber)
Patent 5004889: Laser power controlling method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Beam energy control : Arc ignition)
Patent 5004890: Method of evaluating quality of a laser beam in a laser processing machine
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : With monitoring : Condition responsive)
Patent 5004891: Two-stage method and apparatus for glossing a developer sheet
(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 5004892: Radiant element
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) : Heating element gapped from underside of the exposed horizontal support surface (e.g., ceramic plate, radiation-type, etc.) : Plural heating elements : Reflector-type)
Patent 5004893: High-speed, high temperature resistance heater and method of making same
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Comprising variable resistance means : Comprising nonlinear or negative temperature coefficient resistance means : Reflector-type)
Patent 5004894: Cloth warmer
(ELECTRIC HEATING : HEATING DEVICES : With heater-unit housing, casing, or support means (e.g., frame and single sheet) : Including or comprising holding or support means for material to be heated : Including electromagnetic relay means)
Patent 5004895: Heater device used for floor material etc. and floor material with heater contained therein
(ELECTRIC HEATING : HEATING DEVICES : With heater-unit housing, casing, or support means (e.g., frame and single sheet) : Flexible or resilient (e.g., warming pad) : Body-supported (e.g., human body))
Patent 5004896: Optical document scanning and mark sensing
(REGISTERS : CODED RECORD SENSORS : Error checking : With paper feeding)
Patent 5004897: Automatic connecting device designed for the quick and momentary supply of power to electronic circuits
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Electrical contact : With tabular chart, scale, or graph)
Patent 5004898: Optical reading device
(REGISTERS : CODED RECORD SENSORS : Feed mechanisms : Optical)
Patent 5004899: Semiconductor card which can be folded
(REGISTERS : RECORDS : Conductive : Aligning records)
Patent 5004900: Focusing error detecting apparatus with light switching and detector sampling
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Active autofocus : With optical storage medium; e.g., optical disc, etc. : With detector support)
Patent 5004901: Current mirror amplifier for use in an optical data medium driving apparatus and servo-circuit
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Active autofocus : With optical storage medium; e.g., optical disc, etc. : With detector support)
Patent 5004902: Focused point detecting optical system
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Automatic focus control : Based on image shift : With optical storage medium; e.g., optical disc, etc.)
Patent 5004903: Contact type image sensor device with specific capacitance ratio
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5004904: Method and system for controlling gain and offset in radiation measurement apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Electron multiplier : With comparison)
Patent 5004905: Contact type image sensor with a fiber array coated in part with an absorber
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5004906: Logarithmic amplifier, and image read-out apparatus using the same
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : With moving reticle in optical path)
Patent 5004907: Circuit for determining power of received light having superimposition of low frequency current
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Automatic gain control : Light amplifier type)
Patent 5004908: Reflection type photoelectric switch for detecting the presence of an object
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5004909: Method and apparatus for inspecting sidewalls of bottles using stripe pattern illumination
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Inanimate article : Conveyor or chute : Bottles :)
Patent 5004910: Method of decoding encoded relative spectral data
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Color (e.g., filter or spectroscope) : Inanimate article)
Patent 5004911: Time multiplexed fiber optic sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With light chopping or modulation : With coherent interferrometric light)
Patent 5004912: Fiber-optical pressure sensor with contacting lightwave conductors
(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) : Light amplifier type)
Patent 5004913: Remote measurement of physical variables with fiber optic systems - methods, materials and devices
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With light chopping or modulation : With coherent interferrometric light)
Patent 5004914: Fiber-optic interferometric chemical sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With coherent interferrometric light : Fluid coupling)
Patent 5004915: Steering angle sensor apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light valve (e.g., iris diaphragm) : Actuated by dynamic external physical quantity : Shaft angle transducers : Incremental shaft readers; i.e., with means to generate increments of angular shaft rotation :)
Patent 5004916: Scanning system having automatic laser shutdown upon detection of defective scanning element motion
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Means for moving optical system : Repetitious path : Rotary)
Patent 5004917: Radiation image information reading apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Means for moving optical system : Repetitious path : Rotary motion : Incremental shaft readers; i.e., with means to generate increments of angular shaft rotation)
Patent 5004918: Differential phase contrast scanning transmission electron microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Electron microscope type : Magnetic field path-bending means)
Patent 5004919: Transmission electron microscope
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Electron microscope type : Magnetic field path-bending means)
Patent 5004920: Method of preparing membrane filters for transmission electron microscopy
(RADIANT ENERGY : METHODS INCLUDING SEPARATION OR NONRADIANT TREATMENT OF TEST MATERIALS : Radioactive tracer methods)
Patent 5004921: Mixed field personnel dosimetry method and apparatus for determination of risk related quantity via a nearly tissue equivalent multi-element
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With heating of luminophors : With conveyance)
Patent 5004922: Optical fiber scanning system for heat sensing
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Methods : Detecting infrared emissive objects)
Patent 5004923: Capillary flow device
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Methods : With irradiation or heating of object or material : Including polarizing means : With gaseous sample)
Patent 5004924: Wafer transport apparatus for ion implantation apparatus
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Analyte supports : With object moving or positioning means : With detector)
Patent 5004925: Method and apparatus for detecting alignment mark of semiconductor device
(RADIANT ENERGY : MEANS TO ALIGN OR POSITION AN OBJECT RELATIVE TO A SOURCE OR DETECTOR : Luminescent device)
Patent 5004926: Device for the irradiation of a product on both faces
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Ion or electron beam irradiation : Photocathode projection)
Patent 5004927: Process for forming a fine pattern having a high aspect ratio
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5004928: Printing method in which both sides of the recording sheet are inspected and apparatus therefor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Detection of diffuse light : With plural detectors)
Patent 5004929: Optical system for detecting three-dimensional shape
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Evaluation by regions, zones, or pixels : With scanning : With moving reticle in optical path)
Patent 5004930: Method and device for setting the angular position of a workpiece on a machine-tool by means of a laser beam
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Beam interruption or shadow : With rotation of material : With moving reticle in optical path)
Patent 5004931: Central lock control system adapted for automobile
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Antitheft : Plural generators)
Patent 5004932: Unit circuit for constructing a neural network and a semiconductor integrated circuit having the same
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : THRESHOLD (E.G., MAJORITY, MINORITY, OR WEIGHTED INPUTS, ETC.) : With field effect-transistor : With field effect-transistor)
Patent 5004933: Phase-selectable flip-flop
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : With amplitude control)
Patent 5004934: Semiconductor integrated circuit and test method for characteristics
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Integrated structure : With specific layout or layout interconnections : With field-effect transistor)
Patent 5004935: Sample and hold circuit
(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 5004936: Non-loading output driver circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Output switching noise reduction : With field effect-transistor : Depletion or enhancement)
Patent 5004937: Circuit configuration for accelerated charge reversal of the voltage level of a bus line of an integrated circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Current driving (e.g., fan in/out, off chip driving, etc.) : Field-effect transistor : Bus driving : Having plural output pull-up or pull-down transistors)
Patent 5004938: MOS analog NOR amplifier and current source therefor
(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 5004939: CMOS-ECL converter
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Bi-CMOS : ECL to/from CMOS :)
Patent 5004940: Direct drive valve force motor with gain shaping provision
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Oscillating : Self-actuated interrupter)
Patent 5004941: Stepper motor with input connector array
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Magnetic motors : Step-by-step : Successively energized solenoid coils)
Patent 5004942: Power and control chamber for dynamoelectric machines
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Mechanical shields or protectors : Housings, windows or covers : Impulse coupling)
Patent 5004943: Brush holder device for an electric motor having a rotatable commutator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Current collectors : Fixed structure : Brush holders or rigging : Disc)
Patent 5004944: Lightweight high power electromagnetic transducer
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Rotor structure : Armatures : Hollow (e.g., double air gap) : With composition feature)
Patent 5004945: Piezoelectric type actuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : On back of piezoelectric element)
Patent 5004946: Parallel four-link mechanism
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : On back of piezoelectric element)
Patent 5004947: Fluorescent lamp ballast with high power factor
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Impedance or current regulator in the supply circuit : Condenser or inductance in the primary circuit)
Patent 5004948: Luminescent material, especially for application in mercury vapor gas discharge light sources, and mercury vapor gas discharge light source
(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 5004949: Fluorescent lamp with grounded electrode guard
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Electrode structure or material : With shield or additional electrode : Brillouin beam type)
Patent 5004950: Plasma display panel arranged with auxiliary electrode
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Three or more electrode discharge device : Multiple gaseous discharge display panel : With electrode structure)
Patent 5004951: Single side-sealed metal vapor discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Having particular electrode structure : Coil type)
Patent 5004952: Vacuum-tight window for microwave electron tube and travelling wave tube including this window
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Combined cathode ray tube and circuit element structure : Traveling wave tube with delay-type transmission line :)
Patent 5004953: Emergency lighting ballast for compact fluorescent lamps with integral starters
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : AUTOMATIC SUBSTITUTION OF THE POWER SUPPLY : With plural cathode or anode tube)
Patent 5004954: Current sensing relay
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH CATHODE OR CATHODE HEATER SUPPLY CIRCUIT : Pulsating or A.C. supply to the cathode or heater circuit : Automatic cut-out or voltage regulator in the cathode or heater circuit : Thermostatic switch in the series circuit)
Patent 5004955: Electronic ballast with shock protection feature
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH AUTOMATIC SHUNT AND/OR CUTOUT : Load device circuit controlled by the temperature modifying medium)
Patent 5004956: Thin film electroluminescent edge emitter structure on a silcon substrate
(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) : Electroluminescent : Field emissive (e.g., FED, Spindt, microtip, etc.))
Patent 5004957: Dimming control circuit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : REGULATION OF THE CONTROL CURRENT AND/OR POTENTIAL APPLIED TO DISCHARGE CONTROL DISCHARGE DEVICE LOADS BY PHASE SHIFTING MEANS : Discharge control discharge device in the control circuit : Discharge control discharge device in the control circuit)
Patent 5004958: Strobe apparatus
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CONDENSER IN THE SUPPLY CIRCUIT : Condenser in shunt to the load device and the supply : Photoflash : Inductance in series with the load device and the supply)
Patent 5004959: Fluorescent lamp ballast with adjustable lamp current
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Circuit interrupter in the inductance circuit)
Patent 5004960: Ignition device for a gas discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Automatic regulation : Plural field-type generator)
Patent 5004961: Window operator control
(ELECTRICITY: MOTIVE POWER SYSTEMS : PLURAL, DIVERSE OR DIVERSELY CONTROLLED ELECTRIC MOTORS : Motor-reversing : Acceleration control)
Patent 5004962: Automatic motor synchronizer
(ELECTRICITY: MOTIVE POWER SYSTEMS : PLURAL, DIVERSE OR DIVERSELY CONTROLLED ELECTRIC MOTORS : Synchronizing or phasing control : Field or secondary circuit control)
Patent 5004963: Accelerometer based power control apparatus for aircraft subsystem
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : With generator charging source)
Patent 5004964: Control apparatus for vibration driven motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : RECIPROCATING OR OSCILLATING MOTOR : Energizing winding circuit control : Automatic in response to predetermined position, movement or condition in or of the motor or driven device : Noise, sound, vibration, movement or position of motor : Different voltages)
Patent 5004965: Brushless motor with torque compensation
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5004966: Computer activated reward dispensing machine
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : With nonautomatic control means (e.g., manual) : Locally closed armature circuit)
Patent 5004967: Method and device for controlling slide motion of a vehicle seat
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Gearing)
Patent 5004968: Method for acceleration and deceleration control of servomotors
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With stabilizing features (e.g., anti-hunting, damping) : By auxiliary feedback loop : D.C. in A.C. windings)
Patent 5004969: Phase control switching circuit without zero crossing detection
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Zero switching : Zener)
Patent 5004970: Device and a process for detecting current flow in a MOS transistor
(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 : For protective system : With current sensor :)
Patent 5004971: Floating transistor switch
(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 : With core having an air gap or magnetic shunt)
Patent 5004972: Integrated power level control and on/off function circuit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : EXTERNAL OR OPERATOR CONTROLLED : Phase controlled switching using electronic tube or a three or more terminal semiconductive device : For current stabilization)
Patent 5004973: Method and apparatus for maintaining electrically operating device temperatures
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : With temperature control : Of reflected test signal)
Patent 5004974: Electric current sensing device
(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 5004975: Adjustable electronic graticules for measuring waveform distortions
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Cathode ray (e.g., magic eye) : Hall effect)
Patent 5004976: Wye winding radial air-core gauge system
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With rotor (e.g., filar suspension, zero set, balancing) : Permanent magnet core)
Patent 5004977: Contact probe
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Contact confirmation : Of reflected test signal)
Patent 5004978: Method for regenerating in-circuit test sequences for circuit board components
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Including test pattern generator : Clock or synchronization)
Patent 5004979: Battery tach
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Inaccessible (at test point) conductor (e.g., buried in wall))
Patent 5004980: Wheel bearing apparatus provided with compact wheel rotation speed detector lying within the outside periphery of the bearing apparatus
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : With direction indicator)
Patent 5004981: Detector device for simultaneously detecting both the direction and number of rotations of rotating member
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensed object : Magnetoresistive)
Patent 5004982: Scales for position determining apparatus having marks of different amplitudes thereon
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensed object : Magnetoresistive)
Patent 5004983: Circuit arrangement for generating rf signals for MR examinations
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Electronic circuit elements : With homogeneity control)
Patent 5004984: Magnetic field pickup assembly for diagnositics on specific engine
(ELECTRICITY: MEASURING AND TESTING : INTERNAL-COMBUSTION ENGINE IGNITION SYSTEM OR DEVICE : Apparatus for coupling a measuring instrument to an ignition system : Using a pressure chamber)
Patent 5004985: Method and apparatus for testing the response of a stress wave sensor
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Piezoelectric crystal testing (e.g., frequency, resistance) : Using resistance or conductance measurement)
Patent 5004986: Op-amp with internally generated bias and precision voltage reference using same
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having current mirror amplifier :)
Patent 5004987: Temperature compensated crystal resonator found in a dual-mode oscillator
(OSCILLATORS : WITH TEMPERATURE MODIFIER : With temperature modifier)
Patent 5004988: Quartz crystal oscillator with temperature-compensated frequency characteristics
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : Electromechanical resonator controlled : Multivibrator type)
Patent 5004989: Oscillator for controlling a mixer stage in a tuner
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : L-C type : Electromechanical resonators other than piezoelectric crystals)
Patent 5004990: Microwave load in small-length oversized waveguide form
(WAVE TRANSMISSION LINES AND NETWORKS : DISSIPATING TERMINATIONS FOR LONG LINES : Polarization converters)
Patent 5004991: Low pass filter system for an electrical circuit
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Including recurrent sections : Quarter-wave transformer type)
Patent 5004992: Multi-resonator ceramic filter and method for tuning and adjusting the resonators thereof
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5004993: Constricted split block waveguide low pass filter with printed circuit filter substrate
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Waveguide : Tunable)
Patent 5004994: Push-to-trip high-amp circuit breaker
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : With bimetallic elements (i.e., motion takes place in a plane at right angles to its major axis) : With manual or other mechanical contact controlling means : With spring or other energy storage device : Reciprocating or slidable motion device : With push-button actuating means : With common trip-bar means)
Patent 5004995: Fuse assembly for car
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : Fusible element actuated : Fuse link carrier or holder : Plug : With indicating means : Glow lamp or other incandescent means : Cartridge or capsule enclosed)
Patent 5004996: Hydraulic actuating apparatus
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Fluid- or gas pressure-actuated : Humidity)
Patent 5004997: Parking aid device
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Including keyless entry)
Patent 5004998: Ion-measuring apparatus for use in process
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Alarm system supervision : Fail-safe : Vertical axis)
Patent 5004999: Extended RF range alarm system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Including central station detail : Signal strength : Programmable)
Patent 5005000: Kit containing components for an alarm screen assembly
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Partition penetration : Plural doors or windows)
Patent 5005001: Field generation and reception system for electronic article surveillance
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of magnetic field : Plural doors or windows)
Patent 5005002: Hand held safety siren
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : Holdup : Specified device housing or attachment means)
Patent 5005003: Method of detecting fire in an early stage
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Thermal : False alarm resistant : Specified device housing or attachment means)
Patent 5005004: Light activated vehicle sensor with flashing light and pulsing sound alarm
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Radiant energy : Current modifier or generator)
Patent 5005005: Fiber optic probe system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Wetness : Bridge circuit)
Patent 5005006: Electronic control for a fluid system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Flow rate : Pressure : Having means locking device to article)
Patent 5005007: Alarm device for marine tank
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Undesired circuit ground or short : Thermal or magnetic current sensors)
Patent 5005008: Method and apparatus for providing thermodynamic protection of a driver circuit used in an in-circuit tester
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Electronic circuit or component : For plural circuit conductors)
Patent 5005009: Method and apparatus for multiple object viewing
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : IMAGE SUPERPOSITION BY OPTICAL MEANS (E.G., HEADS-UP DISPLAY) : Three-dimensional arrays)
Patent 5005010: Head-up display for motor vehicles
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : IMAGE SUPERPOSITION BY OPTICAL MEANS (E.G., HEADS-UP DISPLAY) : Three-dimensional arrays)
Patent 5005011: Vertical filtering apparatus for raster scanned display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Plural storage devices : Interleaved : Data transfer between system memory display memory)
Patent 5005012: Method of arranging data on a RAM for display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Addressing : Address manipulation : Multiple planes)
Patent 5005013: Pager with a display function
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Display : Including graphics : Using additional record or carrier code)
Patent 5005014: System and method for optimally transmitting acknowledge back responses
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Transmitting configuration : Multiple transmitters : Including reply to query)
Patent 5005015: Ice detection system
(COMMUNICATIONS: ELECTRICAL : AIRCRAFT ALARM OR INDICATING SYSTEMS : Icing indicator : Particular energy guide source (e.g., sound, electric field, radio))
Patent 5005016: Hybrid phase-locked loop
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Converter is part of control loop : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5005017: Multiple pulse delay processor
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : TESTING OR CALIBRATING OF RADAR SYSTEM : By simulation : With delay : With CRT display)
Patent 5005018: (U) modulator to provide a continuous stepped frequency signal format
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : WITH PARTICULAR CIRCUIT : For pulse modulation : With noise reduction : Cursor)
Patent 5005019: Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5005020: Transparent glass antenna for an automobile
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported by vehicle body :)
Patent 5005021: Antenna unit for vehicle
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With vehicle : Supported underneath vehicle : Running board)
Patent 5005022: Microwave antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With spaced or external radio wave refractor (e.g., lens) : Reactance at free end of active antenna)
Patent 5005023: Dual band integrated LNB feedhorn system
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With polarization filter or converter : With reflector)
Patent 5005024: Ink jet recording apparatus which supplies repellent agent to liquid discharge port surface and method thereof
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Discharge means : Surface treated : Movement)
Patent 5005025: Printer having means for heating a recording sheet and fixing ink thereon
(RECORDERS : COMBINED WITH OTHER NON-RECORDING DEVICES : Speed indicator or alarm)
Patent 5005026: Thermal head separating mechanisms
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Recording means engaging or holding means : By history of recording elements)
Patent 5005027: Thermal recorder
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Gradational recording : Look up table : Having single layer colored transfer material)
Patent 5005028: Image forming method and transfer recording medium therefor
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : By electrochemical)
Patent 5005029: Transmitting radiation through a flexible printed circuit to an optical fiber bundle
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Specific light source (e.g., LEDs assembly) : Including switching means)
Patent 5005030: Hand held camera steadying device
(PHOTOGRAPHY : CAMERA SUPPORT : Operator supported : Having stabilization : Having film transport mechanism locked by perforation sensing pawl)
Patent 5005031: Camera apparatus for magnetically recording on film
(PHOTOGRAPHY : WITH DATA RECORDING : Magnetically on film or film cassette : Recording head position control : Having auxiliary illumination)
Patent 5005032: Optical finder for camera with flip-up flash unit
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : Having flash built into camera : Folding flash : And reflector or refractor)
Patent 5005033: Photographing data setting apparatus for camera
(PHOTOGRAPHY : HAVING OPERATOR CONTROLLED DATA ENTRY INTO CAMERA : Manual manipulators on camera body unit : Having plural pointers or match needle)
Patent 5005034: Camera mechanism
(PHOTOGRAPHY : WITH FILM DRIVE : Film transport cocks shutter : From film itself)
Patent 5005035: Camera operating mechanism
(PHOTOGRAPHY : WITH FILM DRIVE : Film movement limiting means : From film drive transmission member : Base guide)
Patent 5005036: Processing apparatus
(PHOTOGRAPHY : FLUID-TREATING APPARATUS : Having photographic medium feed : And photographic medium immersed and removed : Strip type : Crane type : Three or more rollers)
Patent 5005037: Auto focus adjusting device
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having pursuit mode : With mechanical rangefinder)
Patent 5005038: Focal length changeable camera
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Lens moves in or out of light path : Motorized lens displacement : Plural tanks)
Patent 5005039: Autofocusing camera
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having pursuit mode : With mechanical rangefinder)
Patent 5005040: Automatic focus adjusting apparatus of a camera
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Having accumulation photoarray and time control means : With mechanical rangefinder)
Patent 5005041: Focus detecting apparatus having a plurality of focus detecting areas
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Optical detail with photoelement system : Dual reimage lens type : Focus position adjusted according to focal length)
Patent 5005042: Electric control camera
(PHOTOGRAPHY : EXPOSURE CONTROL SYSTEM RESPONSIVE TO DISTANCE : Electric distance signal : And means to move film)
Patent 5005043: Image forming apparatus
(PHOTOCOPYING : USING MICROCAPSULES : Exposure : Of selected area or border :)
Patent 5005044: Automatic masking device
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Identifying, composing, or selecting : Regulating light intensity or exposure time)
Patent 5005045: Reprographic camera system
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Including photocell or phototube : Vertical optical path)
Patent 5005046: Pattern forming method
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Methods : Including vacuum, fluid or spring pressure)
Patent 5005047: Camera data setting device
(PHOTOGRAPHY : HAVING OPERATOR CONTROLLED DATA ENTRY INTO CAMERA : Manual manipulators on lens unit or lens mount : Having plural pointers or match needle)
Patent 5005048: Graphic arts exposure device
(PHOTOCOPYING : CONTACT PRINTING : Fluid pressure retention of carrier and receiver in exposure position : Pivoted frame : Fluid pressure)
Patent 5005049: Copying machine with capacity to measure transparency of original
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Of plural processes : Having detection of exposure light : By concentration detector)
Patent 5005050: Control of toner particle charge
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of developing : In response to light from original)
Patent 5005051: Electrophotographic image recording apparatus using amorphous silicon hydride photosensitive drum
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Forced air circulation : Supplying power to charger)
Patent 5005052: Image forming apparatus having vertically movable original cover
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Original : Automatic document feeder : Recirculating : Coordinated with sheet movement)
Patent 5005053: Image-forming machine having a process assembly comprising two independently movable units
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Process cartridge unit : Including cover : Toner cartridge)
Patent 5005054: Frequency sweeping excitation of high frequency vibratory energy producing devices for electrophotographic imaging
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Vibration : Having copy medium guide)
Patent 5005055: Copying apparatus provided with automatic document feeder
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Unacceptable copy coverage : Electrostatic)
Patent 5005056: Amorphous-silicon thin film transistor array substrate
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Amorphous semiconductor material : Three or more electrode device)
Patent 5005057: Semiconductor light-emitting diode and method of manufacturing the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : THIN ACTIVE PHYSICAL LAYER WHICH IS (1) AN ACTIVE POTENTIAL WELL LAYER THIN ENOUGH TO ESTABLISH DISCRETE QUANTUM ENERGY LEVELS OR (2) AN ACTIVE BARRIER LAYER THIN ENOUGH TO PERMIT QUANTUM MECHANICAL TUNNELING OR (3) AN ACTIVE LAYER THIN ENOUGH TO PERMIT CARRIER TRANSMISSION WITH SUBSTANTIALLY NO SCATTERING (E.G., SUPERLATTICE QUANTUM WELL, OR BALLISTIC TRANSPORT DEVICE) : Heterojunction : Incoherent light emitter :)
Patent 5005058: Light-emitting diode with light-transmissive film
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : With reflector, opaque mask, or optical element (e.g., lens, optical fiber, index of refraction matching layer, luminescent material layer, filter) integral with device or device enclosure or package : Plural heterojunctions in same device)
Patent 5005059: Digital-to-analog converting field effect device and circuitry
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : With particular solid state devices (e.g., Gunn effect device, Josephson device, drift transistor, using solid state active devices as impedances) with other at longer intervals) : Field effect transistor : With rollover feature (i.e., antidoublestrike))
Patent 5005060: Tablecloth memory matrix with staggered EPROM cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Virtual ground : Weak inversion injection)
Patent 5005061: Avalanche stress protected semiconductor device having variable input impedance
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Junction field effect transistor (unipolar transistor) : Combined with insulated gate field effect transistor (IGFET) : In imaging array)
Patent 5005062: Image sensor device of the frame transfer type
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) : 2-dimensional area architecture : Having alternating strips of sensor structures and register structures (e.g., interline imager) : Si x Ge 1-x)
Patent 5005063: CCD imaging sensor with flashed backside metal film
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Non-electrical input responsive (e.g., light responsive imager, input programmed by size of storage sites for use as a read-only memory, etc.) : With specified dopant (e.g., photoionizable, "extrinsic" detectors for infrared) : Having structure to improve output signal (e.g., antiblooming drain))
Patent 5005064: Device for detecting magnetism
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Magnetic field : Means to reduce sensitivity to physical deformation)
Patent 5005065: High current gate turn-off thyristor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : REGENERATIVE TYPE SWITCHING DEVICE (E.G., SCR, COMFET, THYRISTOR) : With extended latchup current level (e.g., gate turn off "GTO" device) : Cathode emitter or cathode electrode feature : External gate terminal structure or composition)
Patent 5005066: Self-aligned NPN bipolar transistor built in a double polysilicon CMOS technology
(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 increased effective electrode surface area (e.g., tortuous path, corrugated, or textured electrodes))
Patent 5005067: Semiconductor integrated circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Silicide of refractory or platinum group metal)
Patent 5005068: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Nuclear induction or spin echo)
Patent 5005069: Rectifier and method
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Housing or package filled with solid or liquid electrically insulating material : Stacked arrangement)
Patent 5005070: Soldering interconnect method and apparatus for semiconductor packages
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : On insulating carrier other than a printed circuit board : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5005071: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : TEST OR CALIBRATION STRUCTURE : In bipolar transistor structure)
Patent 5005072: Stacked cell design for 16-megabit DRAM array having a pair of interconnected poly layers which enfold a single field plate layer and
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Stacked capacitor : With means to insulate adjacent storage nodes (e.g., channel stops or field oxide))
Patent 5005073: Demultiplexer for providing a color television signal having an increased image frequency
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : With details of static storage device : Specified data formatting (e.g., memory mapping) : Of color signal : Keyed)
Patent 5005074: Adaptive multistandard video comb filter
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Chrominance-luminance signal separation : Including comb filter (e.g., using line, field, frame delays) : Including feedback control)
Patent 5005075: X-ray mask and method of manufacturing an X-ray mask
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Lithography : Pattern mask : Linear tomography)
Patent 5005076: DCT video signal compression device with intrafield/interfield switching and adjustable high frequency filter
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Involving hybrid transform and difference coding : Subband encoding (e.g., low horizontal/low vertical frequency, low horizontal/high vertical frequency))
Patent 5005077: Motion dependent video signal processing
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Motion adaptive : Motion adaptive)
Patent 5005078: Motion dependent video signal processing
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Motion adaptive : Motion adaptive)
Patent 5005079: Automatic frequency control circuit
(TELEVISION : SYNCHRONIZATION : Automatic phase or frequency control : Noise reduction)
Patent 5005080: Method and apparatus of image processing
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Strobe (e.g., ball tracker) : Tuning indication)
Patent 5005081: Method and apparatus for reducing noise in a video signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Noise or undesired signal reduction : For removal of low amplitude random noise (e.g., variable bandwidth) : Noise component generator, limiter, subtractor type : For color television)
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