|
Patent 5164502: Preparation of fluorohalophenols and N-acylfluorohaloanilines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Boron containing : Azide or acyclic nitrogen containing)
Patent 5164503: Preparation of aminocyclopentane acids
(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 attached indirectly to the piperidine ring by nonionic bonding : The chalcogen, X, is in a -C(=X)- group : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens : Plural carbocyclic rings containing : Plural ring nitrogens in the polycyclo ring system)
Patent 5164504: Haptens, tracers, immunogens and antibodies for immunoassays for cotinine derivatives
(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 consisting of one nitrogen and four carbons : Chalcogen attached directly to the five-membered hetero ring by nonionic bonding : Bicyclo ring system which is indole (including hydrogenated))
Patent 5164505: N-phenyl-N'-alkyl-N'-pyridylmethyl-bis-diamino- 5-methylene-1,3-dioxane-4,6-diones
(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 : Ring oxygen in the additional hetero ring : The additional hetero ring is six-membered : Plural ring oxygens in the additional hetero ring : Having -C(=X)-, wherein X is chalcogen, bonded directly to the five- membered hetero ring)
Patent 5164506: Substituted 2-pyridones and pyrid-2-thiones 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 : Plural chalcogens bonded directly to ring carbons of the six-membered hetero ring : Halogen bonded directly to the six-membered hetero ring by nonionic bonding)
Patent 5164507: Antibiotic pyridine compound
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Nitrogen attached directly to the six-membered hetero ring by nonionic bonding : Having -C(=X)-, wherein X is chalcogen, bonded directly to the six-membered hetero ring : Acyclic nitrogen bonded directly to a -C(=X)- group, wherein X is chalcogen)
Patent 5164508: Process for the preparation of N-(2-chloro-pyridin-5-yl-methyl)-ethylenediamine
(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 : Acyclic nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding)
Patent 5164509: Benzodiazolo analogs
(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.) : The five-membered hetero ring consists of chalcogen, plural nitrogens, and carbon : Polycyclo ring system having the five-membered hetero ring as one of the cyclos : The five-membered hetero ring contains at least three ring nitrogens)
Patent 5164510: 5'Indolinyl-5.beta.-amidomethyloxazolidin-2-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.) : 1,3-oxazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the oxazole ring : Chalcogen bonded directly at 2-position of the oxazole ring : 3-position substituent contains ethylenic or acetylenic unsaturation or nitrogen : Saccharin per se or salt thereof)
Patent 5164511: Thioimideazoles useful as intermediates for preparing thiazine
(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) : Chalcogen bonded directly to ring carbon of the diazole ring (e.g., N-vinyl-N, N`ethylene urea, etc.) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the diazole ring : The nitrogen is attached directly to ring nitrogen of the diazole ring by nonionic bonding (e.g., dinitroethylene urea, etc.))
Patent 5164512: Oxidizable color producing reagent
(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) : Having -C(=X)-, wherein X is chalcogen, bonded directly to the diazole ring : The -C(=X)- is bonded directly to ring nitrogen of the diazole ring : Benzene ring bonded directly to the nitrogen)
Patent 5164513: Imidazole derivative
(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) : Two double bonds between ring members of the diazole ring (i.e., imidazole) : Chalcogen attached indirectly to the diazole ring by acyclic nonionic bonding : Chalcogen attached indirectly to the nitrogen by acyclic nonionic bonding)
Patent 5164514: Derivatives of 1-arylsulphonyl-2-pyrolidinone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 3-pyrrolidinols, etc.) : Chalcogen attached directly to ring nitrogen of the five-membered hetero ring by nonionic bonding (e.g., pyrrolidine-N-oxides, etc.) : The -C(=X)- is bonded directly to the ring nitrogen of the five-membered hetero ring (e.g., 1-pyrrolidine carboxanilides, etc.))
Patent 5164515: Chemical compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is five-membered consisting of one nitrogen and four carbons (e.g., halopyrrolidines, etc.) : Chalcogen attached directly to the five-membered hetero ring by nonionic bonding (e.g., 3-pyrrolidinols, etc.) : Chalcogen bonded directly to a ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., 2-pyrrolidones, etc.) : And chalcogen bonded directly to the other ring carbon of the five-membered hetero ring which is adjacent to the ring nitrogen (e.g., succinimide, etc.) : The five-membered hetero ring is further unsubstituted or alkyl substituted only (e.g., proline, etc.))
Patent 5164516: Purification of cyclic ketene acetals
(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 : Bicyclo ring system having the spiro hetero ring as one of the cyclos (e.g., griseofulvin, etc.))
Patent 5164517: Process for preparing fluoropolyethers and perfluoropolyethers having neutral or functional end groups and a controlled molecular weight
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is six-membered : Plural ring oxygens in the hetero ring (e.g., 1,2-dioxin, etc.) : The ring oxygens are in the 1,4-positions of the hetero ring (e.g., 1,4 dioxane, etc.) : Halogen attached directly or indirectly to the hetero ring by nonionic bonding : Plural chalcogens bonded directly to the hetero ring)
Patent 5164518: Palladium-catalyzed coupling of aryl halides, non-conjugated dienes and carbon nucleophiles
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Polycyclo ring system having the hetero ring as one of the cyclos : Bicyclo ring system having the hetero ring as one of the cyclos : Chalcogen attached indirectly to the ring system by nonionic bonding : The chalcogen, X, is in a -C(=X)- group : The -C(=X)- is part of a -C(=X)X- group, wherein the X's are the same or diverse chalcogens :)
Patent 5164519: Process for the separation of R and S-2,2-R.sub.1,R.sub.2 -1,3-dioxolane-4-carboxylic acid
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Plural ring oxygens in the hetero ring : Having -C(=X)-, wherein X is chalcogen, bonded directly to the hetero ring : Bicyclo ring system having the hetero ring as one of the cyclos)
Patent 5164520: Intermediates for purinyl and pyrimidinyl tetrahydrofurans
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is five-membered : Chalcogen bonded directly to the hetero ring : Acyclic -C(=X)-, wherein X is chalcogen, attached directly or indirectly to the hetero ring by nonionic bonding)
Patent 5164521: Primary hydroxyl-terminated polyglycidyl azide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Azides : Acyclic carbon bonded directly to the azide group : Chalcogen bonded directly to the -C(=X)- group)
Patent 5164522: Cationic silicones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : The carbonyl is part of a carboxamide group (i.e., fatty acid amides) : Boron, silicon, selenium, or tellurium containing : Noncarbon atom bonded directly to the additional carbonyl)
Patent 5164523: Process for the production of granular metal soap
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Fatty compounds having an acid moiety which contains the carbonyl of a carboxylic acid, salt, ester, or amide group bonded directly to one end of an acyclic chain of at least seven (7) uninterrupted carbons, wherein any additional carbonyl in the acid moiety is (1) part of an aldehyde or ketone group, (2) bonded directly to a noncarbon atom which is between the additional carbonyl and the chain, or (3) attached indirectly to the chain via ionic bonding : Heavy metal containing (e.g., As, Cr, Mn, Sb, V, etc.) : Zinc, cadmium, or mercury containing (Zn, Cd, or Hg) : Purification or recovery)
Patent 5164524: Process for preparing tetra (organyl) telluride compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Nitrogen attached indirectly to silicon by nonionic bonding : Plural carbons bonded directly to the same chalcogen : Nitrogen is bonded directly to the -C(=X)- group)
Patent 5164525: Synthetic process for FK-506 type macrolide intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SILICON CONTAINING : Two carbons bonded directly to the same oxygen : Additional oxygen bonded directly to the silicon and to a group containing the oxygen and two carbons : Silicon is bonded directly to the oxy of the -COO- group)
Patent 5164526: Pleuromutilins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Sulfur in acid moiety : Sulfur, not bonded directly to a ring, in same side chain as ester function : Nitrogen in acid moiety : Plural nitrogens in acid moiety)
Patent 5164527: Preparation of aromatic compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Aldehyde or ketone group in acid moiety : Plural rings bonded directly to the same carbonyl in acid moiety : Benzoic acid substituted on ring with oxy and nitrogen)
Patent 5164528: Keyboard apparatus for musical instrument
(MUSIC : INSTRUMENTS : Stringed : Pianos : Cases : With projections)
Patent 5164529: Interruption control apparatus for use in performance information processing system
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Note sequence : Accompaniment : Rhythm : Tempo control :)
Patent 5164530: Electronic musical instrument with improved capability for simulating an actual musical instrument
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Tone synthesis or timbre control : Modulation : Reiteration)
Patent 5164531: Automatic accompaniment device
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Digital memory circuit (e.g., RAM, ROM, etc.) : Accompaniment : Loudness control)
Patent 5164532: Performance state detecting unit of player piano system
(MUSIC : INSTRUMENTS : Electrical musical tone generation : Data storage : Photoelectric : Accompaniment)
Patent 5164533: Method of assembling a pyrotechnically initiated projectile
(AMMUNITION AND EXPLOSIVE-CHARGE MAKING : LOADING FIREWORKS AND BURSTING CHARGES : Placing bursting charge in projectile : Primer, primer anvil, percussion cap making)
Patent 5164534: Secondary recoil absorption mechanism for use on a firearm
(ORDNANCE : CHARGING MECHANISMS FOR GUNS : Rammers)
Patent 5164535: Gun silencer
(ORDNANCE : BARRELS : Silencers : Nonparallel bores)
Patent 5164536: Composite armored seat, and method of manufacture
(ORDNANCE : SHIELDS : For aircraft : Wheeled)
Patent 5164537: Small firearm with receiver
(ORDNANCE : AUTOMATIC : Receiver closures and/or breech block return means : Box magazine)
Patent 5164538: Projectile having plural rotatable sections with aerodynamic air foil surfaces
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Composite)
Patent 5164539: Projectile carrier
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Sabot or carrier : Hollow)
Patent 5164540: Slipping driving band for projectiles of any caliber
(AMMUNITION AND EXPLOSIVES : PROJECTILES : Composite : Rifling or driving means (e.g., band) : Including annular member : Base enclosed)
Patent 5164541: Cooling system
(ELECTRICITY: CONDUCTORS AND INSULATORS : WITH FLUIDS OR VACUUM : With cooling or fluid feeding, circulating or distributing : By heat pipe :)
Patent 5164542: Composite housing for a computer system
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Materials, stock and screen rooms : Spark plugs)
Patent 5164543: Apparatus for connecting and shielding enclosures housing electronic equipment
(ELECTRICITY: CONDUCTORS AND INSULATORS : ANTI-INDUCTIVE STRUCTURES : Shielded or screened : Conduit or cable structure)
Patent 5164544: Electrified space dividing panel
(ELECTRICITY: CONDUCTORS AND INSULATORS : WALL MOUNTED CONDUITS AND/OR HOUSINGS : Tension devices)
Patent 5164545: Grounding connector
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Combined : With joints : Bare-conductor : Longitudinally)
Patent 5164546: Wire harness protector
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Accessories : Noncircular strand section)
Patent 5164547: Articles having a dielectric layer on a metal substrate having improved adhesion
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular material : Stud or nipple)
Patent 5164548: Method and apparatus for ultrasonic scanning of a borehole having improved sensor array and timing circuit
(ACOUSTICS : GEOPHYSICAL OR SUBSURFACE EXPLORATION : Well logging : Programmed or timer-controlled :)
Patent 5164549: Sonic wave generator
(ACOUSTICS : PLURAL DIAPHRAGM SOUND SOURCES : Three diaphragms : Receiver)
Patent 5164550: Intake muffler
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Carburetor, burner, or compressor intake silencer : With sound absorbing material)
Patent 5164551: Stamp formed muffler with compound reinforcement pattern for preventing shell ring
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Multiple distinct inlets and/or outlets : Water-closet type)
Patent 5164552: Compressor suction noise attenuator and assembly method
(ACOUSTICS : SOUND-MODIFYING MEANS : Muffler, fluid conducting type : Straight-through passage : Continuous conduit : With expansion chamber :)
Patent 5164553: Key input device
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Multiple switch : With independent operators :)
Patent 5164554: Pivotable pushbutton operated multiple switch assembly
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Multiple switch : Multiple push-button only one operable at a time :)
Patent 5164555: Rotating paddle bin level indicator
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Container contents level responsive : Fluent solid bin or hopper : Diameter sensing)
Patent 5164556: Acceleration sensor
(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 5164557: Lamp switch and connector means assembly
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Actuated concurrently with operation or use of art device : Closure, closure operator or accessory : With radially extending operator (e.g., horn ring))
Patent 5164558: Micromachined threshold pressure switch and method of manufacture
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : FLUID PRESSURE : Diaphragm : Magnet)
Patent 5164559: Circuit breaker with an incorporated varistor
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Resistance inserting : With magnetic coil)
Patent 5164560: Repulsion type circuit breaker control device
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Auxiliary shunt : Contact structure : Movable contact assembly : Movable contact assembly pivots :)
Patent 5164561: Push button switch having sealing bellows
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Cases and bases : Dust, dirt, or moisture excluding : Seal for push button actuator : With rocker actuator)
Patent 5164562: Composite susceptor packaging material
(ELECTRIC HEATING : MICROWAVE HEATING : Cookware (e.g., vessel, utensil, etc.) : With heat exchange (e.g., susceptor, etc.) : Shielding)
Patent 5164563: Core removing apparatus
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5164564: Welding robot gun connecting device
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : By spot bonding : With significant electrode support : Methods)
Patent 5164565: Laser-based system for material deposition and removal
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : With chamber)
Patent 5164566: Method and apparatus for fluxless solder reflow
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5164567: Laser cutting with chemical reaction assist
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Methods : Methods)
Patent 5164568: Nozzle for a plasma arc torch having an angled inner surface to facilitate and control arc ignition
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Nozzle system : With chamber)
Patent 5164569: Plasma-operated cutting torch with contact starting
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Control systems : Arc ignition : With chamber)
Patent 5164570: Image recording apparatus
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Printing or reproduction device : Crystal or other vibratory device)
Patent 5164571: Radiant heating apparatus for evaporating water from an aqueous coating
(ELECTRIC HEATING : HEATING DEVICES : With power supply and voltage or current regulation or current control means : Automatic regulating or control means : Utilizing light-sensitive and/or responsive means : Including bridge means)
Patent 5164572: Abnormal temperature detection device for regeneration resistor
(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 5164573: Optical reading device
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Strengthen or diminish field or flux)
Patent 5164574: Apparatus for reading bar codes recorded on photographic film
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Bar code : Means to read bar code on a transparent medium (e.g., film) : Matrix of cells)
Patent 5164575: Blood sampling procedure and apparatus
(REGISTERS : CODED RECORD SENSORS : Particular sensor structure : Optical : Hand-held (e.g., portable) : Cathode-ray tube)
Patent 5164576: Card reader apparatus with replacable card guide
(REGISTERS : CODED RECORD SENSORS : Guides : Intermittent feed)
Patent 5164577: Optical recording medium with region for identifying defective written data
(REGISTERS : RECORDS : Particular code pattern : Aligning records)
Patent 5164578: Two-dimensional OCP wavefront sensor employing one-dimensional optical detection
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Light beam wavefront phase adaptation : Based on image shift)
Patent 5164579: Method and apparatus for electro-optically determining the dimension, location and attitude of objects including light spot centroid
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Having means to generate positional information in at least one plane of a target moving relative to one or more photodetectors : With defect discrimination circuitry)
Patent 5164580: Electroluminescent light-source-incorporated image sensor
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive image detecting element arrays : With comparison)
Patent 5164581: Concentric photoelectric light-receiving element
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Plural photosensitive nonimage detecting elements : With specific relative positional geometry of photosensitive elements (e.g., an annular photosensitive element surrounding a coaxially mounted photosensitive element) : With moving reticle in optical path)
Patent 5164582: Method for operating an image intensifier tube by generating high frequency alternating electric field between cathode and channel plate
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)
Patent 5164583: Matrix of image brightness detector's elements formed by different groups of different shape or size
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Special photocell or electron tube circuits : Amplifier type : Light amplifier type : Vacuum tube type :)
Patent 5164584: Optical scanner with power efficient lens
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Special photocell or electron tube circuits)
Patent 5164585: Stylus/digitizer combination with elongate reflectors and linear CCD
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5164586: Arrangement for measuring the absorption of transparent specimens mounted within an integrating sphere
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Color (e.g., filter or spectroscope) : Inanimate article)
Patent 5164587: Polarimetric parameter measurement systems and methods for measuring a plurality of parameters
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : Condition responsive light guide (e.g., light guide is physically affected by parameter sensed which results in light conveyed to the photocell) : Causing polarization change in fiber : Vacuum tube type)
Patent 5164588: Method and apparatus for sensing ambient conditions at locations along an optical fiber transmission path
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With light chopping or modulation : With coherent interferrometric light)
Patent 5164589: Reusable optical interface for non-permanent passive light coupling
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light conductor : With coupling enhancement means : Keyboard or other manual switch controlled)
Patent 5164590: Method for evaluating core samples from x-ray energy attenuation measurements
(RADIANT ENERGY : GEOLOGICAL TESTING OR IRRADIATION : With sampling :)
Patent 5164591: Radioactive tracer well logging utilizing bromine
(RADIANT ENERGY : GEOLOGICAL TESTING OR IRRADIATION : Well testing apparatus and methods : With placement of tracer in or about well : Tracer being or including radioactive material :)
Patent 5164592: Method and apparatus for mass spectrometric analysis
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5164593: Mass spectrometer system including an ion source operable under high pressure conditions, and a two-stage pumping arrangement
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5164594: Charged particle extraction arrangement
(RADIANT ENERGY : IONIC SEPARATION OR ANALYSIS : With sample supply means : With time-of-flight indicator)
Patent 5164595: Scanning tunneling microscope tips
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Radioactive tracer methods)
Patent 5164596: Focused ion beam irradiating apparatus
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Positive ion probe or microscope type : Magnetic field path-bending means)
Patent 5164597: Method and apparatus for detecting microorganisms within a liquid product in a sealed vial
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Methods : With irradiation or heating of object or material : Measuring infrared radiation reflected from sample : With gaseous sample)
Patent 5164598: 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 5164599: Ion beam neutralization means generating diffuse secondary emission electron shower
(RADIANT ENERGY : IRRADIATION OF OBJECTS OR MATERIAL : Irradiation of semiconductor devices : With optical member of material to directly modify luminous energy)
Patent 5164600: Device for sensing the presence of a flame in a region
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Flame light source : Array or matrix)
Patent 5164601: Method and apparatus for detecting marks on a paper web, using alternate set point values indicative of light intensity to identify marks and
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controlled circuit : Including coded record : Document verification or graph reader : With moving reticle in optical path)
Patent 5164602: Machine guidance system utilizing fiber optics
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Measuring position : With alignment detection : With translucent material)
Patent 5164603: Modular surface inspection method and apparatus using optical fibers
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : With indication of presence of material or feature : With defect discrimination circuitry : With camera or plural detectors : With detector support)
Patent 5164604: Multiport particle detection apparatus utilizing a plenum having a plurality of spatically separate channels in fluid combination
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Scattered or reflected light : Tape, drum, or disc types)
Patent 5164605: Fiber optic displacement sensor using fiber optic coil
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Volume or level : Tape, drum, or disc types)
Patent 5164606: Material level sensor with removable optics
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Volume or level : Tape, drum, or disc types)
Patent 5164607: Fill sensor for paint gun used in an electrically isolated area
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Volume or level : Tape, drum, or disc types)
Patent 5164608: Plural wavelength fiber optic liquid level sensor for multiple liquids
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Fluent material in optical path : Volume or level : Tape, drum, or disc types)
Patent 5164609: Controllable power distribution system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : CONDUCTOR ARRANGEMENTS OR STRUCTURE : Switch actuation)
Patent 5164610: Method and apparatus for transmitting electrical energy to a moving device by means of capacitive coupling
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : MISCELLANEOUS SYSTEMS : Multipart-conductor current equalization)
Patent 5164611: Low noise communication bus driver
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Slope control of leading or trailing edge of rectangular (e.g., clock, etc.) or pulse waveform : Having negative resistance device (e.g., tunnel diode, etc.))
Patent 5164612: Programmable CMOS flip-flop emptying multiplexers
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Current driver : Having digital device (e.g., logic gate, flip-flop, etc.))
Patent 5164613: Reset monitor
(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 5164614: Low power bias voltage generating circuit comprising a current mirror
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Having particular substrate biasing : Having stabilized bias or power supply level : With field-effect transistor : With emitter follower)
Patent 5164615: Method and apparatus for zero temperature coefficient reference voltage devices
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Utilizing two electrode solid-state device : Four or more layer device (e.g., silicon-controlled rectifier, etc.))
Patent 5164616: Integrated sample and hold circuit with feedback circuit to increase storage time
(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 : Having feedback : Cross-coupled)
Patent 5164617: High speed BiCMOS logic circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Bipolar and FET : Bi-CMOS : CMOS)
Patent 5164618: Superconducting gate array cells
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SUPERCONDUCTOR (E.G., CRYOGENIC, ETC.) : Tunneling device : Josephson tunneling device :)
Patent 5164619: Low skew clocking system for VLSI integrated circuits
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Clock or pulse waveform generating : Plural outputs : Clock bus : Electron tube)
Patent 5164620: Autonomous gain normalization circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Amplitude control : By limiting, clipping, or clamping : Providing constant input/output amplitude level ratio : By feedback control : Resistor in cross-coupling path)
Patent 5164621: Delay device including generator compensating for power supply fluctuations
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Including significant compensation (e.g., temperature compensated delay, etc.) : Non-overlapping)
Patent 5164622: High pole density three phase motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Inbuilt or incorporated unit : Heat-exchange structure)
Patent 5164623: Independent-drive wheel for a wheel-mounted vehicle
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Inbuilt or incorporated unit : Heat-exchange structure)
Patent 5164624: Modular power semiconductor assembly for an alternator-fed DC power source
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Conversion elements, (e.g., transformers, rectifiers, etc.) : Distributor or timer (e.g., ignition magnetos))
Patent 5164625: Electric motor, especially a moisture sealed commutator motor, for driving an axially flange-mounted hydraulic pump
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Mechanical shields or protectors : Dirt, moisture or explosion proof : Impulse coupling)
Patent 5164626: Coil element and heat generating motor assembled therefrom
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Armature or primary : Coils : Wave)
Patent 5164627: Phased array acoustic signal processor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Interdigitated electrodes :)
Patent 5164628: Elastic surface wave convolva having wave width converting means and communication system using same
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Surface acoustic wave devices : Interdigitated electrodes : Grating or reflector in wave path :)
Patent 5164629: Vibration wave driven motor
(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 :)
Patent 5164630: Single-based high-pressure discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH TEMPERATURE MODIFIER : Double wall, jacket or casing for envelope : Sealed casing for envelope : Flow directing means in casing)
Patent 5164631: Cathode structure for an electron tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH SUPPORT AND/OR SPACING STRUCTURE FOR ELECTRODE AND/OR SHIELD : For indirectly heated cathode : Insulating spacer between discharge electrodes)
Patent 5164632: Electron emission element for use in a display device
(ELECTRIC LAMP AND DISCHARGE DEVICES : DISCHARGE DEVICES HAVING A MULTIPOINTED OR SERRATED EDGE ELECTRODE : Discharge control electrode)
Patent 5164633: Plasma display panel with arc-shaped cathodes
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Three or more electrode discharge device : With filter, barrier, screen, shield, electric terminal or fuse)
Patent 5164634: Electron beam device generating microwave energy via a modulated virtual cathode
(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 5164635: Compact fluorescent lamp having a rigidly connected circuit board and lamp cap shell integrally molded in a housing of synthetic material
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Discharge device load : Discharge device and circuit impedance : Plural inductive impedances)
Patent 5164636: Actuator for flashing light
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE AND/OR RECTIFIER IN THE SUPPLY CIRCUIT : Flashers : Discharge device or rectifier in the auxiliary starting electrode circuit)
Patent 5164637: Power supply for gas discharge lamps
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Flashers)
Patent 5164638: Low pressure mercury discharge lamp circuit arrangement
(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 5164639: Horizontal deflection correcting circuit for a television receiver
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Including color convergence control : Including specified waveform generating circuitry : Offset apertures in plural sequential electrodes)
Patent 5164640: Electron gun for cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : With additional control of cathode ray : With focusing of ray : Circuits control grid-cathode circuit of tube)
Patent 5164641: Apparatus and method for controlling the frequency of vibration of a compacting machine
(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 5164642: Control device for electric car
(ELECTRICITY: MOTIVE POWER SYSTEMS : BATTERY-FED MOTOR SYSTEMS : By auxiliary motor)
Patent 5164643: Electric multi-point positioner for a rotary component
(ELECTRICITY: MOTIVE POWER SYSTEMS : PLURAL DIVERSE MOTOR CONTROLS : Motor-reversing : With automatic starting and/or stopping : Stopping upon predetermined movement of or position of motor or driven device : And acceleration control)
Patent 5164644: Apparatus for controlling a ceiling fan
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR-REVERSING : Automatic and/or with time-delay means : With means to delay reversing until motor substantially stops : In response to an electrical condition)
Patent 5164645: Automatic positioning apparatus and method for controlling attitude of vehicle mounted device
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Movement, position, or limit-of-travel : Plural sensing means for determining plural positions or plural limits-of travel : Electric generator tachometer)
Patent 5164646: Tracking servo system
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Power- or motion-transmitting mechanism)
Patent 5164647: Multivariable adaptive vibration canceller
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Adaptive or optimizing systems including "bang-bang" servos : Mechanical gearing)
Patent 5164648: Equipment for transporting a load
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Vehicular guidance systems with single axis control : Land vehicles : Multiple pass systems)
Patent 5164649: Method and apparatus for controlling a stepping motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With particular motor control system responsive to the "actuating signal" : "Step-by-step" motors in closed-loop servos : Rotating amplifier (e.g., "Ward Leonard" control))
Patent 5164650: Control device for stepping motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : OPEN-LOOP STEPPING MOTOR CONTROL SYSTEMS : Having commutating switch-type transmitter)
Patent 5164651: Starting-current limiting device for single-phase induction motors used in household electrical equipment
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Starting control : Pole changing)
Patent 5164652: Method and apparatus for determining battery type and modifying operating characteristics
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : MEANS TO IDENTIFY CELL OR BATTERY TYPE : Vehicle battery charging)
Patent 5164653: Battery discharge control system
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : Regulated discharging : With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.))
Patent 5164654: Solar energy operated automatic charge device for electric appliances
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : WIND, SOLAR, THERMAL, OR FUEL-CELL SOURCE : With shuntless charging source control :)
Patent 5164655: 12-24 volt power system
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : COMBINED CONTROL OF GENERATING MEANS AND LOAD CIRCUIT : Including load circuit-making and breaking :)
Patent 5164656: Switching power supply with constant or sinusoidal input current
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : IN SHUNT WITH SOURCE OR LOAD : Using choke and switch across source : In bridge)
Patent 5164657: Synchronous switching power supply comprising buck converter
(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 5164658: Current transfer circuit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : SELF-REGULATING (E.G., NONRETROACTIVE) : Using a three or more terminal semiconductive device as the final control device : For current stabilization : Including parallel paths (e.g., current mirror) : With additional stage)
Patent 5164659: Switching circuit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : EXTERNAL OR OPERATOR CONTROLLED : Using a three or more terminal semiconductive device as the final control device : Switched (e.g., switching regulators) : Including rotary motion)
Patent 5164660: True, power, RMS current, and RMS voltage measuring devices
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Nonlinear (e.g., Thyrite) : Selective filter)
Patent 5164661: Thermal control system for a semi-conductor burn-in
(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 5164662: Detection of radio frequency emissions
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Motor or generator fault tests : With barrier layer)
Patent 5164663: Active distributed programmable line termination for in-circuit automatic test receivers
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Structural (in-circuit test) : Clock or synchronization)
Patent 5164664: Method for the optical measurement of electrical potentials
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : System sensing fields adjacent device under test (DUT) : Using light probe : Of reflected test signal)
Patent 5164665: IC tester
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Including test pattern generator : Clock or synchronization : Bus or I/O channel device fault)
Patent 5164666: Method and apparatus for analyzing errors in integrated circuits
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : System sensing fields adjacent device under test (DUT) : Using electron beam probe : Of reflected test signal)
Patent 5164667: Voltage detecting device
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : System sensing fields adjacent device under test (DUT) : Using electro-optic device : Of reflected test signal)
Patent 5164668: Angular position sensor with decreased sensitivity to shaft position variability
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Hall effect : Electrically energized)
Patent 5164669: Method of characterizing residual stress in ferromagnetic materials using a pulse histogram of acoustic emission signals
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Stress in material measurement : Approach or retreat)
Patent 5164670: Multidimensional magnetic resonance system using selective discrete Fourier transformation (SDFT)
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5164671: Hidden reconstruction
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5164672: Method for measuring electrical resistivity of a core sample of porous rock during water drainage and imbibition
(ELECTRICITY: MEASURING AND TESTING : OF SUBSURFACE CORE SAMPLE : Using electrode arrays, circuits, structure, or supports)
Patent 5164673: Induced electric field sensor
(ELECTRICITY: MEASURING AND TESTING : ELECTROSTATIC FIELD : For flaw detection)
Patent 5164674: Static charge warning device
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of ground fault indication : With fuse testing attachment)
Patent 5164675: Fluid presence detector for gas pipe using an excited wire mesh
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using capacitive type measurement : With a capacitive sensing means : Including a probe type structure : Including a tuned or resonant circuit)
Patent 5164676: Machine for inspecting the wall thickness of glass bottles
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Lumped type parameters : Using capacitive type measurement : With variable distance between capacitor electrodes : To determine dimension (e.g., thickness or distance) : Differential bridge circuit)
Patent 5164677: Method and apparatus for synchronizing signals
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : With feedback : Phase lock loop : With variable delay means : With digital element)
Patent 5164678: Process for compensating nonlinearities in an amplifier circuit
(AMPLIFIERS : HUM OR NOISE OR DISTORTION BUCKING INTRODUCED INTO SIGNAL CHANNEL : Electron tube or diode as impedance)
Patent 5164679: AC power amplifier having current limit control
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including protection means : Having frequency-responsive means or phase-shift means in feedback path)
Patent 5164680: Circuit and method of controlling the gain of an amplifier based on the output frequency thereof
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having complementary symmetry : And field effect transistor :)
Patent 5164681: Voltage-current conversion circuit
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including current mirror amplifier : Of diode type)
Patent 5164682: Two-port wideband bipolar transistor amplifiers
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including signal feedback means : Having compensation for interelectrode impedance : Having emitter degeneration)
Patent 5164683: RF amplifier assembly
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Integrated circuits : And bandpass, broadband (e.g., wideband) or sidepass means)
Patent 5164684: Phased-locked oscillation circuit system with measure against shut-off of input clock
(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 5164685: Phase-locked loop with circuit for adjusting a phase comparator's output amplitude
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Transistorized controls : Plural controls)
Patent 5164686: High-frequency oscillator having a field-effect transistor with a stepwise increasing active layer carrier concentration
(OSCILLATORS : WITH DISTRIBUTED PARAMETER RESONATOR : Parallel wire type : Disk seal tube (e.g., lighthouse, pencil tube))
Patent 5164687: Compact lumped constant non-reciprocal circuit element
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Nonreciprocal gyromagnetic type (e.g., circulators) :)
Patent 5164688: Miniature microwave and millimeter wave tuner
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : With impedance matching : Having long line elements : Having plural concentric helices)
Patent 5164689: N-way power combiner/divider
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : With impedance matching : Including long line element : Using TEM lines : Stripline :)
Patent 5164690: Multi-pole split ring resonator bandpass filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Plural mechanically coupled disk resonators)
Patent 5164691: Fixing structure of dielectric resonator
(WAVE TRANSMISSION LINES AND NETWORKS : RESONATORS (DISTRIBUTED PARAMETER TYPE) : Dielectric type : Providing negative resistance)
Patent 5164692: Triplet plated-through double layered transmission line
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINES : Strip type : With tuning)
Patent 5164693: Remotely controllable circuit breaker with improved arc drive structure
(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 5164694: Mechanical interlock for a pair of electromagnetic switches
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : With adjustable, replaceable or interchangeable structural features : By reciprocating armature)
Patent 5164695: Interlocked contactor assembly
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : With housing or support means : Pivoted or relatively movable independently of the armature)
Patent 5164696: Apparatus for eliminating trapping of magnetic flux from an object
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Superconductive type : With coil structure)
Patent 5164697: Input keyboard for an electronic appliance in entertainment electronics
(ELECTRICAL RESISTORS : MECHANICALLY VARIABLE (E.G., RHEOSTAT) : Musical instrument playing key actuated : Bifilar)
Patent 5164698: Post-termination apparatus and process for thick film resistors of printed circuit boards
(ELECTRICAL RESISTORS : WITH BASE EXTENDING ALONG RESISTANCE ELEMENT : Resistance element and/or terminals printed or marked on base : Element extends in or through openings or grooves in frame or support)
Patent 5164699: Via resistors within-multi-layer, 3 dimensional structures substrates
(ELECTRICAL RESISTORS : WITH BASE EXTENDING ALONG RESISTANCE ELEMENT : Resistance element extends through base : Terminal coated on)
Patent 5164700: Bus improvement avoids front tire and body damage
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of collision or contact with external object : Curb : Accessory (e.g., speaker, radio face plate, etc.))
Patent 5164701: Car-operation-condition indicating apparatus
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External alarm or indicator of movement : Plural indications (e.g., go, slow, stop) : With particular display means)
Patent 5164702: Test apparatus and method for security system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Interrogator-responder : With ringback)
Patent 5164703: Audio intrusion detection system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Testing : Simulation of condition : Vertical axis)
Patent 5164704: System for transmitting alarm signals with a repetition
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular coupling link : Radio : Including central station detail : And remote station detail : Specifying particular start/destination)
Patent 5164705: Anti-intrusion window
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Door or window movement : Specified sensor : Magnetic sensor :)
Patent 5164706: Briefcase/handbag alarm device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Alarm on protected article : Specified connector (e.g., phone jack-type plug))
Patent 5164707: Detection system for safety equipment
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Disturbance of magnetic field : Plural doors or windows)
Patent 5164708: Single unit, multi signal, variable plane measuring and leveling device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Material level : Liquid : Electrode probe : Laser)
Patent 5164709: Seat occupancy switching device for motor vehicles
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Force or stress : Weight : On seat : Including temperature detection)
Patent 5164710: Method of obtaining a thread running signal
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article transport : Strand : Conveyor belt)
Patent 5164711: System and method for generating graphical output
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Color bit data modification or conversion : Using look up table : Plural look up tables :)
Patent 5164712: X-Y direction input device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Mechanical control (e.g., rotatable knob, slider) : CRT having tracking capability)
Patent 5164713: Cursor position controller for use with mouse and display systems
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Cursor : Proximity detection : Dynamically changed appearance (e.g., animated or live action))
Patent 5164714: Modulated touch entry system and method with synchronous detection
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Including optical detection : Optical detector)
Patent 5164715: Color display device
(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 5164716: Image processing system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Frame buffer : Character memory : Multiple planes)
Patent 5164717: Method and apparatus for the dithering of antialiased vectors
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Dither or halftone : Expert system or AI)
Patent 5164718: Separate lock and unlock codes for a security box
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Intelligence comparison for controlling : Authorization control (e.g., entry into an area) : Varying authorization : Code rotating or scrambling : Programming of coded record)
Patent 5164719: Radio system for data transmission with passive terminal station
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Interrogation signal detail : Power up : Audible)
Patent 5164720: Interface circuits for electromagnetic position transducers
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : With particular transmitter (e.g., piezoelectric, dynamo) : Inductive transmitter : Pulse duration (e.g., pulse train))
Patent 5164722: Method of calibrating an electric remote control device of the manipulator type, and device adapted for implementing this method
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Actuated by physical projection)
Patent 5164723: Configurable keyboard
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Variable key legends :)
Patent 5164724: Data format converters for use with digit-serial signals
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Byte length changed : To or from Hollerith code)
Patent 5164725: Digital to analog converter with current sources paired for canceling error sources
(CODED DATA GENERATION OR CONVERSION : CONVERTER COMPENSATION : Synchro or resolver signal)
Patent 5164726: Self calibrating dual range A/D converter
(CODED DATA GENERATION OR CONVERSION : CONVERTER CALIBRATION OR TESTING : Temperature compensation)
Patent 5164727: Optimal decoding method and apparatus for data acquisition applications of sigma delta modulators
(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 5164728: A/D converter with complementary interpolating voltage dividers
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Analog input compared with static reference : Parallel type :)
Patent 5164729: Police radar warning receiver with auto-mute function
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : Detection of surveilance : Radar reacts to jamming)
Patent 5164730: Method and apparatus for determining a cross-range scale factor in inverse synthetic aperture radar systems
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : SYNTHETIC APERTURE RADAR : Mapping or imaging using synthetic aperture radar (EPO) : Particular SAR processing techniques (e.g., squint mode, doppler beam-sharpening mode, spotlight mode, bistatic SAR, inverse SAR) (EPO) : By varying gain or blocking receiver)
Patent 5164731: Turbulence radar system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR FOR METEOROLOGICAL USE (EPO) : Mounted on aircraft (EPO) : Particular SAR processing techniques (e.g., squint mode, doppler beam-sharpening mode, spotlight mode, bistatic SAR, inverse SAR) (EPO))
Patent 5164732: Highway vehicle identification system with high gain antenna
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR TRANSPONDER SYSTEM : Unique identity : With defruiting or degarbling)
Patent 5164733: Phase shift detection for use in laser radar ranging systems
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : COMBINED WITH DIVERSE TYPE RADIANT ENERGY SYSTEM : With laser : Distance measuring equipment (DME))
Patent 5164734: Radar target with delayed reply means
(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 5164735: Optical implementation of a space fed antenna
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : Eliptical)
Patent 5164736: Optical antenna beam steering using digital phase shifter control
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : Eliptical)
Patent 5164737: Single turn ferrite rod antenna with mounting structure
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)
Patent 5164738: Wideband dual-polarized multi-mode antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Within conductive apertured wall : Loop type)
Patent 5164739: Antenna device for an automobile
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Rod type : Telescoping : Antenna along length of post)
Patent 5164740: High frequency printing mechanism
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : Nozzles)
Patent 5164741: Apparatus and method for forming color image
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Multicolor : Housing or mounting)
Patent 5164742: Thermal printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Synchronization of light with medium : Including switching means)
Patent 5164743: High speed printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Block driving : Single-head type (e.g., multipass))
Patent 5164744: Thermal transfer printing apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : With transfer medium or driving means therefor : Including separating means)
Patent 5164745: Image forming apparatus having laser timing control using beam detection
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Feedback of light for intensity control : Housing or mounting)
Patent 5164746: Electrophotographic printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Having deflecting means)
Patent 5164747: Ink jet head with testing resistors
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Measuring and testing (e.g., diagnostics) : With particular cooling means)
Patent 5164748: Suction recovery device with a cap having a communicating member to aid suction
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Nozzle cap, cover, or protection : Suction :)
Patent 5164749: Clip for mounting sunglass lenses on spectacles
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : With antiglare or shading : Removable and/or adjustable filters or screens (e.g., clip-on type) : Having support or cabinet)
Patent 5164750: Aspheric surface topographer
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including projected target image : For cornea curvature measurement :)
Patent 5164751: Means for instantaneous review of photographic pictures
(PHOTOGRAPHY : CAMERA COMBINED WITH OR CONVERTIBLE TO DIVERSE ART DEVICE : Convertible to developed image projector or viewer : Having release actuator on support)
Patent 5164752: Camera back with heating elements for self developing film
(PHOTOGRAPHY : SELF-DEVELOPING CAMERA : Including means to treat superimposed material : Having stabilizing (e.g., gyroscope, etc.))
Patent 5164753: Apparatus and method for multiple picture photography
(PHOTOGRAPHY : PLURAL IMAGE RECORDING : Removable semiconductor memory)
Patent 5164754: Camera shutter release cable adapter
(PHOTOGRAPHY : CAMERA RELEASE CONTROL CIRCUIT : Diaphragm function only)
Patent 5164755: Camera accessory for macrophotography having translucent bellows
(PHOTOGRAPHY : CAMERA ATTACHMENT : With mechanical switch detail)
|