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Patent 5066808: Pyridyl insecticidally active cyano compounds
(DRUG, BIO-AFFECTING AND BODY TREATING COMPOSITIONS : DESIGNATED ORGANIC ACTIVE INGREDIENT CONTAINING (DOAI) : Heterocyclic carbon compounds containing a hetero ring having chalcogen (i.e., O,S,Se or Te) or nitrogen as the only ring hetero atoms DOAI : Hetero ring is six-membered and includes at least nitrogen and oxygen as ring hetero atoms (e.g., monocyclic 1,2- and 1,3-oxazines, etc.) : Morpholines (i.e., fully hydrogenated 1,4- oxazines) : Additional hetero ring attached directly or indirectly to the morpholine ring by nonionic bonding : Ring nitrogen shared by two of the cyclos)
Patent 5066809: Preparation of 3-methylpyridine from 2-methylglutaronitrile
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Hetero ring is six-membered consisting of one nitrogen and five carbons : Process of forming pyridine ring : Chalcogen attached indirectly to the piperidine ring by nonionic bonding)
Patent 5066810: 3,5-dimethyl-4-methoxypyridine derivatives
(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 : Nitrogen attached indirectly to the six-membered hetero ring by nonionic bonding : Plural -C(=X)- groups, wherein X is chalcogen, bonded directly to the six membered hetero ring)
Patent 5066811: Polyimidazoles via aromatic nucleophilic displacement
(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.) : Phosphorus attached indirectly to the five-membered hetero ring by nonionic bonding : The phosphorus is part of a substituent which is attached directly to ring carbon of the five-membered hetero ring : The five-membered hetero ring contains at least three ring nitrogens)
Patent 5066812: 3-propenylcephem 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.) : The five-membered hetero ring consists of chalcogen, plural nitrogens, and carbon : 1,2,4-thiadiazoles (including hydrogenated) : The five-membered hetero ring contains at least three ring nitrogens)
Patent 5066813: Method for production of 1,3-thiazolidin-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-thiazoles (including hydrogenated) : Chalcogen bonded directly to ring carbon of the thiazole ring : Bicyclo ring system having the thiazole ring as one of the cyclos)
Patent 5066814: 2-dicarboximidefluorane or 3-dicarboximidefluorane 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.) : Spiro : Plural chalcogens bonded directly to ring carbons of the five-membered hetero ring (e.g., cyclic imides, etc.))
Patent 5066815: Process for preparing optically active alcohol
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Lactones (i.e., -C(=X)O-, wherein X is chalcogen, is part of the hetero ring) : The lactone ring is five-membered : Additional chalcogen bonded directly to the lactone ring : Plural alkyl groups bonded directly to the same ring carbon of the lactone ring (e.g., pantolactone, etc.) : Double bond between ring members of the lactone ring or chalcogen double bonded directly at the 3- or 4-position of the lactone ring (e.g., ascorbic acid, etc.))
Patent 5066816: Processes for preparing optically active 3,4-dihydro-3,4-epoxy-2H-1-benzopyran compounds and intermediates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : Spiro : The spiro includes a hetero ring : From a ketene (HCH=C=O, wherein H may be substituted))
Patent 5066817: DC115A compounds produced by streptomyces sp.
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is six-membered : Polycyclo ring system having the hetero ring as one of the cyclos : Tetracyclo ring system having the hetero ring as one of the cyclos : The tetracyclo ring system consists of four six-membered cyclos : Plural chalcogens bonded directly to the hetero ring)
Patent 5066818: Photochromic naphthopyran compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : : Oxygen containing hetero ring (e.g., dioxirane, etc.) : The hetero ring is six-membered : Polycyclo ring system having the hetero ring as one of the cyclos : Tricyclo ring system having the hetero ring as one of the cyclos : The tricyclo ring system consists of three six-membered cyclos (e.g., xanthene, etc.) : Naphtho-pyrans (including hydrogenated) : Acyclic -C(=X)-, wherein X is chalcogen, containing)
Patent 5066819: Process for the preparation of aryl esters of N-alkyl carbamic acids
(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 : Acyclic chalcogen bonded directly to the bicyclo ring system : Having -C(=X)-, wherein X is chalcogen, attached indirectly to the bicyclo ring system by nonionic bonding : Benzene ring bonded directly to the hetero ring (e.g., flavones, etc.))
Patent 5066820: Process for the preparation of 1-amino-2-carboxyanthraquinones
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Polycyclo ring system containing anthracene configured ring system having at least one double bond between ring members and having oxygen single bonded or any atom double bonded directly at the 9- and 10-positions (e.g., anthraquinones, etc.) : Nitrogen bonded directly at alpha position (i.e., 1-, 4-, 5- or 8-position) : Halogen bonded directly to the anthracene configured ring system : Additional carbon bonded directly to the nitrogen)
Patent 5066821: Process for preparing positive electrostatic liquid developers with acidified charge directors
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : ELECTRIC OR MAGNETIC IMAGERY, E.G., XEROGRAPHY, ELECTROGRAPHY, MAGNETOGRAPHY, ETC., PROCESS, COMPOSITION, OR PRODUCT : Process of making developer composition : By milling, grinding, crushing, or comminuting : Milling, grinding, crushing, or comminuting in liquid : Liquid)
Patent 5066822: Di-t-butylphenols substituted by an alkoxy or benzyloxy group or a benzylthio group
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Nitriles (i.e., compounds having cyano bonded directly to carbon, which carbon may be single bonded to any atom but may be multiple bonded only to carbon) : Benzene ring attached indirectly to the cyano group by acyclic nonionic bonding : Non-carbon atom in acyclic chain between the benzene ring and the cyano group : Carbonyl carbon of the aldehyde or ketone reacts to form a carbon to carbon double bond with carbon of a second reactant)
Patent 5066823: Preparation of 5-acylamino-2,4,6-triiodo- or tribromo-benzoic acid derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Sulfur in acid moiety : Sulfoxy in acid moiety : Nitrogen in acid moiety : Plural nitrogens in acid moiety :)
Patent 5066824: Novel process for the preparation of amine-terminated compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : The nitrogen is bonded directly to a ring and is in same side chain as ester function : Polycarboxylic acid : Amide in acid moiety)
Patent 5066825: Process for preparing a naphthalene derivative
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Oxy in acid moiety : Ortho fused rings in acid moiety : Benzoic acid substituted on ring with oxy and nitrogen)
Patent 5066826: Process for racemization of optically active 4-phenylbutanoic acid esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Aromatic acid moiety : Oxy in acid moiety : Oxy, not bonded directly to a ring, in same side chain as ester function : Nitrogen in alcohol moiety)
Patent 5066827: Preparation of methylenedi(phenylurethane)
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : Carbamic acid : Cyclic alcohol moiety : Aromatic alcohol moiety : Extraction from bark or vegetable material)
Patent 5066828: Difluoroglutamic acid conjugates with folates and anti-folates for the treatment of neoplastic diseases
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Nitrogen in acid moiety other than as nitroso or isocyanate (e.g., amino acid esters, etc.) : Polycarboxylic acid : Halogen in alcohol moiety)
Patent 5066829: Preparation of carboxylic acid esters
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : Carboxylic acid esters : Acyclic acid moiety : Unsaturation in acid moiety : Preparing esters by ester interchange : By dehydrogenation)
Patent 5066830: Pepper gametoclonal variation
(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) : Solanaceae (e.g., eggplant, etc.) : Pepper :)
Patent 5066831: Universal semiconductor chip package
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With electric device or mounting means therefor : Sealed : Flat housing for electronic device (e.g., flat pack, dual-in-line package) : Gas filled)
Patent 5066832: Plastic enclosure box for electrical apparatus
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : Plural outlet and/or conduit)
Patent 5066833: Low power sensing apparatus for digitizer tablets
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer circuit : Sampling circuit : Multifrequency)
Patent 5066834: Flexible guide rail and method for manufacturing same
(ELECTRICITY: TRANSMISSION TO VEHICLES : CONDUCTORS : Trolley : Supports : Closing)
Patent 5066835: Sensing edge
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Feeler moves into detecting contact with object : Sensitive edge type closure : By movement of steering wheel or post relative to column)
Patent 5066836: Gas damped deceleration switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches) : Vehicle attached or carried)
Patent 5066837: Gas damped deceleration switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Change of inclination or of rate of motion responsive (e.g., inertia and tilt switches) : Vehicle attached or carried)
Patent 5066838: Automobile brake switch assembly
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Actuated concurrently with operation or use of art device : Vehicle pedal : Gear shift lever)
Patent 5066839: High or medium tension circuit breaker
(HIGH-VOLTAGE SWITCHES WITH ARC PREVENTING OR EXTINGUISHING DEVICES : ARC PREVENTING OR EXTINGUISHING DEVICES : Arc chute assembly : Metal plates structure : Located inside housing)
Patent 5066840: Manual operator for an electrical switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Auxiliary : Gravity operated)
Patent 5066841: Dual plunger switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Push button : Including lost motion connection : Housing is a handle or handgrip for tool or appliance)
Patent 5066842: Key top
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Actuators : Push button : Cap/stem and stem/housing details : Housing is a handle or handgrip for tool or appliance)
Patent 5066843: Heat resistant and light weight container for materials to be ashed, and process for manufacture thereof
(ELECTRIC HEATING : MICROWAVE HEATING : With heat exchange (e.g., susceptor, etc.) : With cavity illumination)
Patent 5066844: Soldering device with stirrup electrodes and a suction pipette
(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 5066845: Resistance welding electrode coated with ceramic layer
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : For bonding with pressure (e.g., resistance welding) : Electrodes (e.g., structure) : Particular material (e.g., dissimilar, aluminum))
Patent 5066846: System and method for laser welding the inner surface of heat exchanger tubes
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Condition responsive)
Patent 5066847: Automatic welding machine path correction method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : With automatic positioning of arc : In response to work shape : By using probe means : Methods)
Patent 5066848: Automatic copying method for a welding torch in an arc welding robot
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : With automatic positioning of arc : In response to work shape : By using probe means : Methods)
Patent 5066849: Soldering iron for surface mounted components
(ELECTRIC HEATING : HEATING DEVICES : Tool or instrument : Hand-manipulative : With heated tip or other heat concentration means (i.e., heat applied to localized area) : Tip in electrical circuit : With wear resistant liner)
Patent 5066850: Soldering apparatus of a reflow type
(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 5066851: Forced convection oven
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Oven type : With heat energy transfer, distribution, or accumulator means : By convection : Bimetallic or other flexible means)
Patent 5066852: Thermoplastic end seal for electric heating elements
(ELECTRIC HEATING : HEATING DEVICES : With heating unit structure : With resistive-element attaching, securing or electrical insulation means : Element embedded within or completely surrounded by core, sheath, or support means : Fusible link)
Patent 5066853: System for reserving a supply of goods or services
(REGISTERS : SYSTEMS CONTROLLED BY DATA BEARING RECORDS : Credit or identification card systems : With vending : Lost-motion mechanism)
Patent 5066854: Method of and apparatus for guiding a self-steering vehicle along an optical guideway
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Following a pattern (e.g., line or edge) : Self-luminous target)
Patent 5066855: Infrared intrusion detector
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Controlled by article, person, or animal : Volume or level)
Patent 5066856: Optical micro-switch apparatus
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Optical or pre-photocell system : Light valve (e.g., iris diaphragm) : Inanimate article)
Patent 5066857: Incremental angle encoder having spiral scanning field and multiple discs
(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 : With plural gear driven discs :)
Patent 5066858: Scanning tunneling microscopes with correction for coupling effects
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Methods : Magnetic field path-bending means)
Patent 5066859: Hematocrit and oxygen saturation blood analyzer
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With radiation source : With calibration steps in measurement process : Including Fourier transform infrared spectrometry)
Patent 5066860: Optical sensor
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : Plural signalling means : Controlled by signalling means)
Patent 5066861: X ray detecting device
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Imaging system : X-ray or gamma-ray system : With a collimator)
Patent 5066862: Device for detecting ionizing radiation
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With radiant energy source : With indicating or recording means)
Patent 5066863: Ascertaining high energy radiation
(RADIANT ENERGY : INVISIBLE RADIATION RESPONSIVE NONELECTRIC SIGNALLING : Optical change type : Reticles, gun sights or with optical element)
Patent 5066864: Stimulable phosphor radiation image storage screen having an anti-reflection layer
(RADIANT ENERGY : INVISIBLE RADIATION RESPONSIVE NONELECTRIC SIGNALLING : Luminescent device : Requiring an additional energy source to cause luminescence : With optically-stimulated phosphor : Rotary motion)
Patent 5066865: Single sided reflectance sensor for measuring select physical properties of a material using one or more wavelengths of radiation
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Array or matrix)
Patent 5066866: Power converter system
(PRIME-MOVER DYNAMO PLANTS : MISCELLANEOUS :)
Patent 5066867: Method and device for generating electric power by use of wave force
(PRIME-MOVER DYNAMO PLANTS : TIDE AND WAVE MOTORS : Fluid-current motors)
Patent 5066868: Apparatus for generating phase shifted clock signals
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Phase shift by less than period of input : Variable or adjustable : With active time delay element : Having multiple outputs)
Patent 5066869: Reset circuit with PNP saturation detector
(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 5066870: Charge pump having pull-up circuit operating with two clock pulse sequences
(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 : Charge pump details : With emitter follower)
Patent 5066871: Maximum swing cascode circuit for a bipolar charge pump
(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 : Charge pump details : With emitter follower)
Patent 5066872: Speed-up technique for a constant di/dt buffer
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Output switching noise reduction : With field effect-transistor : Depletion or enhancement)
Patent 5066873: Integrated circuits with reduced switching noise
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Output switching noise reduction : With field effect-transistor : Depletion or enhancement)
Patent 5066874: Signal output circuit having bipolar transistor in output stage and arranged in CMOS semiconductor integrated circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Bipolar and FET : Bi-CMOS : CMOS)
Patent 5066875: Signal output circuit having bipolar transistors at output, for use in a MOS semiconductor integrated circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : FUNCTION OF AND, OR, NAND, NOR, OR NOT : Bipolar and FET : Bi-CMOS : CMOS)
Patent 5066876: Circuit for converting ECL level signals to MOS level signals
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Bipolar transistor : ECL to/from MOS : TTL to/from CMOS)
Patent 5066877: Data delay circuit and clock extraction circuit using the same
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Having specific delay in producing output waveform : Single output with variable or selectable delay : Having specific active circuit element or structure (e.g., complementary transistors, etc.) : Differential amplifier : Resistor in cross-coupling path)
Patent 5066878: Small-sized electric motor housing circuit breaker
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Electric circuit elements : Temperature, current-responsive, i.e., protectors : Distributor or timer (e.g., ignition magnetos))
Patent 5066879: Single power source magnetic bearing device
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Magnetic bearing : Impulse coupling)
Patent 5066880: Permanent magnet polyphase synchronous machine
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Permanent magnet machines : Permanent magnet rotor : Pole shoes/pole pieces : Circumferential flux path and circumferential pole shoes : Induced flux return poles)
Patent 5066881: Semi-conducting layer for insulated electrical conductors
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Antiparasitic conductors (imbricated) : Squirrel cage)
Patent 5066882: Stator core assembly
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Core features : Securing laminae : Inherently variable impedance (double squirrel cage))
Patent 5066883: Electron-emitting device with electron-emitting region insulated from electrodes
(ELECTRIC LAMP AND DISCHARGE DEVICES : DISCHARGE DEVICES HAVING A MULTIPOINTED OR SERRATED EDGE ELECTRODE : Discharge control electrode)
Patent 5066884: Ultrasonic motor having high drive efficiency
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Traveling wave motor : Stator : Support :)
Patent 5066885: Indirectly heated filamentary cathode
(ELECTRIC LAMP AND DISCHARGE DEVICES : ELECTRODE AND SHIELD STRUCTURES : Indirectly heated cathodes : Insulating material between heater and cathode : Resilient mechanical means for attaching the base to the envelope)
Patent 5066886: Thermally responsive article, method of making same, and a device incorporataing said article
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Shadow mask, support or shield : With resilient support : Integral or contiguous storage and display element)
Patent 5066887: Color picture tube having an inline electron gun with an astigmatic prefocusing lens
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Plural beam generating or control : With focusing and accelerating electrodes : With studs)
Patent 5066888: Alkali metal vapor dispenser
(ELECTRIC LAMP AND DISCHARGE DEVICES : HAVING VAPOR GENERATING MATERIAL : Gas or vapor device type)
Patent 5066889: Sealed LED lamp housing
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Solid-state type : With envelope or encapsulation : With dielectric layer)
Patent 5066890: Plasma panels in delimited discharge zones
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Three or more electrode discharge device : Multiple gaseous discharge display panel : Having intersecting electrode sets : With three sets of electrodes : With rare gas)
Patent 5066891: Magnetic field cancellation circuit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Compensating for stray deflecting fields : Inductor or distributed parameter-type inductive structure)
Patent 5066892: Glow discharge lamp with incandescent filament
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Filament, electric heater, or resistance in shunt with the discharge electrodes of a discharge device load : With diverse-type impedance)
Patent 5066893: Driving circuit for an electroluminescence device
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Plural cathode and/or anode load device : Diverse-type energizing or bias supplies to different electrodes : Electroluminescent device : Discharge control discharge device)
Patent 5066894: Electronic ballast
(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 5066895: Electroluminescent lamp driver
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Plural periodic switches or multiple contact periodic switch : Condenser or inductance in the primary circuit)
Patent 5066896: Electric lighting and power controllers therefor
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Circuit interrupter in the inductance circuit)
Patent 5066897: Linear driving apparatus
(ELECTRICITY: MOTIVE POWER SYSTEMS : LINEAR-MOVEMENT MOTORS : Energizing winding circuit control)
Patent 5066898: Multi-way switch system having plural remote touch pads
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : ELECTRIC SWITCH IN THE SUPPLY CIRCUIT : Plural gases or vapors in the discharge device)
Patent 5066899: Control method of induction motor and device therefor
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Frequency control : Responsive to motor voltage)
Patent 5066900: DC/DC converter switching at zero voltage
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : IN SHUNT WITH SOURCE OR LOAD : Using a three or more terminal semiconductive device : With additional series regulator : Static switch)
Patent 5066901: Transient protected isolator output stage
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Including plural loads commonly controlled : With electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5066902: Automatic nominal data setting method in a visual sensor system
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Program- or pattern-controlled systems : With program recording or composing means : Multifunction manipulator (i.e., Robot) : With particular sensing device : Manual lead through)
Patent 5066903: Optical current transformer
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Using radiant energy : Conductive field (e.g., mercury))
Patent 5066904: Coaxial current sensors
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : With coupling means (e.g., attenuator, shunt) : Transformer (e.g., split core admits conductor carrying unknown current) : Digital voltmeters)
Patent 5066905: Battery cable assembly with in-line switch
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Nonquantitative (e.g., hot-line indicator, polarity tester) : Selective filter)
Patent 5066906: Time of use register for use with a utility meter
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Plural inputs (e.g., summation, ratio) : Watts : Digital voltmeters)
Patent 5066907: Probe system for device and circuit testing
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Probe alignment or positioning : Of reflected test signal)
Patent 5066908: Method for electrically detecting positional deviation of contact hole in semiconductor device
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Probe alignment or positioning : Of reflected test signal)
Patent 5066909: Apparatus for testing an electronic circuit having an arbitrary output waveform
(ELECTRICITY: MEASURING AND TESTING : MISCELLANEOUS : Combined)
Patent 5066910: Rotational speed detector for an internal combustion engine comprising a waveform processor for eliminating unwanted pulses
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : With direction indicator)
Patent 5066911: Apparatus and method for sensing displacement using variations magnetic flux linkage
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Inductive : Electrically energized : Differential type (e.g., LVDT) : Including plural current focussing arrays)
Patent 5066912: Calibratable non-contact inductive distance measuring device
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With temperature control of material or element of test circuit : Sensor supported, positioned, or moved within pipe)
Patent 5066913: Ferrous metal detector for detecting a broken mandrel in a cold pilgering operation
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Combined : Sensor supported, positioned, or moved within pipe)
Patent 5066914: Gradient amplifier system with flexible amplifier allocation
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5066915: RF coil positioning device for MRI
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5066916: Technique for separating electromagnetic refracted signals from reflected signals in down hole electromagnetic tools
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : With radiant energy or nonconductive-type transmitter : With separate pickup : Within a borehole :)
Patent 5066917: Long feature vertical or horizontal electrical conductor detection methodology using phase coherent electromagnetic instrumentation
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : With radiant energy or nonconductive-type transmitter : With separate pickup : Within a borehole :)
Patent 5066918: Apparatus and method for measuring lateral charge distribution on a moving web
(ELECTRICITY: MEASURING AND TESTING : A MATERIAL PROPERTY USING ELECTROSTATIC PHENOMENON : Using a conductivity determining device)
Patent 5066919: Fault detection and isolation in automotive wiring harness by network analysis method
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Electrical connectors : With barrier layer)
Patent 5066920: Correction procedure of the phase difference introduced by a zero sequence toroid of leakage current and isolation monitor this procedure
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Single conductor cable : For insulation fault : Field effect transistor)
Patent 5066921: Radome diagnostic system
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Distributive type parameters : Using transmitted or reflected microwaves : Where energy is transmitted through a test substance : Field effect transistor)
Patent 5066922: Stabilizing circuit for feedback RF amplifier
(AMPLIFIERS : COMBINED WITH AUTOMATIC AMPLIFIER DISABLING SWITCH MEANS : Having signal applied to magnetic means)
Patent 5066923: Linear transmitter training method and apparatus
(AMPLIFIERS : SIGNAL FEEDBACK : Phase shift means in loop path : Positive and negative feedback)
Patent 5066924: Pulse power amplifier
(AMPLIFIERS : WITH PLURAL AMPLIFIER CHANNELS (E.G., PARALLEL AMPLIFIER CHANNELS) : Power or bias supply circuits and control thereof)
Patent 5066925: Multi push-pull MMIC power amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including push-pull amplifier : Having field effect transistor : And particular biasing arrangement)
Patent 5066926: Segmented cascode HBT for microwave-frequency power amplifiers
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including plural stages cascaded : Having different configurations : Having emitter degeneration)
Patent 5066927: Dual modulus counter for use in a phase locked loop
(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 5066928: Soliton pulse compressor
(WAVE TRANSMISSION LINES AND NETWORKS : WAVE-SHAPING : With control of equalizer and/or delay network)
Patent 5066929: Circuit for producing four indications on a bicolor light emitting diode having two leads
(OSCILLATORS : RING OSCILLATORS : Parallel connected)
Patent 5066930: High efficiency diode phase shifter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Delay lines including long line elements : Control of delay with semiconductive means : Having plural concentric helices)
Patent 5066931: Filter connector with latchable mounting frame
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Smoothing type (e.g., direct current power supply filters or decoupling filters) : Feedthrough type : Including waveguide element)
Patent 5066932: Helical filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5066933: Band-pass filter
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Plural mechanically coupled disk resonators)
Patent 5066934: Method of adjusting a frequency response in a stripline filter device
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Tunable : Monolithic structure)
Patent 5066935: Circuit breaker
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Tripping means : Including spring-biasing or energy-storage means)
Patent 5066936: Structure of permanent magnetic work holder
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Work or object holding type : With magnetic-hold control means (e.g., means to control the hold strength) : Lifting or attracting type (e.g., for lifting pigiron or pulling hairpins))
Patent 5066937: Search coil assembly with laminate frame members and method for making same
(INDUCTOR DEVICES : WITH ELECTRIC AND/OR MAGNETIC SHIELDING MEANS : Conductive : Angularly movable)
Patent 5066938: Diamond film thermistor
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Current and/or voltage (e.g., ballast resistor) : Thermistor type : Semiconductor :)
Patent 5066939: Method and means of operating a power line carrier communication system
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Signal over power line : Bidirectional (e.g., with transceiver) : Zero crossing)
Patent 5066940: Brake pedal travel warning system
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Brake or clutch condition : Of brake fluid)
Patent 5066941: Internal key-in-ignition-warning/ignition switch
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Reminder : Wear)
Patent 5066942: Antitheft device for articles
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Signal-carrying conduit between sensor and article (e.g., cable, power cord, or data link) : Electromagnetic energy)
Patent 5066943: Patent monitoring system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Human or animal : House arrest system, wandering, or wrong place : Specified device housing or attachment means)
Patent 5066944: Fluid detection system with relay release and relatch function
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Fluent material : Moisture or humidity (e.g., rain))
Patent 5066945: Driving apparatus for an electrode matrix suitable for a liquid crystal panel
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Data signal compensation in response to temperature : Particular row or column control (e.g., shift register))
Patent 5066946: Electrophoretic display panel with selective line erasure
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Particle suspensions (e.g., electrophoretic) : Input/output liquid crystal display panel)
Patent 5066947: Very large size display screen
(COMMUNICATIONS: ELECTRICAL : VISUAL INDICATION : Having light piping : Intermittent)
Patent 5066948: Receiver for use in remote control system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Pulse responsive actuation : Serial : Radio link : Counting chain)
Patent 5066949: Sending different identifiers to selected receivers, to represent the same source
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Message presentation : Canned message (audible or visual) : News information provider (e.g., sports, weather, etc.))
Patent 5066950: Traffic safety monitoring apparatus
(COMMUNICATIONS: ELECTRICAL : VEHICLE DETECTORS : With camera : Electromechanical movable auxiliary indicator)
Patent 5066951: Circuit arrangement for adjusting the triggering point of an inductive keyboard
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Magnetic or inductive actuation : With rollover feature (i.e., antidoublestrike))
Patent 5066952: Non-linear data conversion system for dynamic range digital signal processing
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Nonlinear : Field effect transistor)
Patent 5066953: Position measuring apparatus with a subdivision circuit for subdividing sinusoidal scanning signals
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Using ladder network)
Patent 5066954: Analog to digital converter with reference voltage control and analog style display
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Analog input compared with static reference : With rollover feature (i.e., antidoublestrike))
Patent 5066955: Analog to digital converters with convergence accelerating signals
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Intermediate conversion to time interval : Plural slope : Including priority encoder)
Patent 5066956: Azimuth-stacked radar method and apparatus
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING DIRECTION : Monopulse : Combined with beam steering : With CRT display)
Patent 5066957: Hybrid modulation satellite communication system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With pulse shaping)
Patent 5066958: Dual frequency coaxial feed assembly
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With polarization filter or converter : With reflector)
Patent 5066959: Mode coupler for monopulse applications having H.sub.01 mode extracting means
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Wave guide type (e.g., horn) : With horn : With main and subreflector (Casse-grain type))
Patent 5066960: Thermal printing head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Specific conductor means (e.g., electrode, conducting pattern, etc.) : With means for driving or supplying current to the resistive heating elements : Including switching means : For detecting color)
Patent 5066961: Tonal printer utilizing heat prediction and temperature detection means
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Density control : In accordance with temperature of the recording means : Having single layer colored transfer material)
Patent 5066962: Laser thermal printer having a light source produced from combined beams
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Driving circuitry : Including switching means)
Patent 5066963: Ink jet head having heat-generating resistor comprised of a complex compound
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Thermal force generators : Resistor specifics : Integrated)
Patent 5066964: Recording head having cooling mechanism therefor
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of temperature or pressure of device or component thereof : With particular cooling means : Full-line array)
Patent 5066965: Waterproof and/or water-resistant camera
(PHOTOGRAPHY : UNDERWATER, WATERPROOF, OR WATER-RESISTANT CAMERA : Handheld camera : Having stabilizing (e.g., gyroscope, etc.))
Patent 5066966: Holding mechanism for a camera
(PHOTOGRAPHY : CAMERA SUPPORT : Operator supported : Integral with camera body : Having film transport mechanism locked by perforation sensing pawl)
Patent 5066967: Single-lens reflex camera with built-in flash
(PHOTOGRAPHY : WITH OBJECT ILLUMINATION FOR EXPOSURE : Having flash built into camera : Pop-up flash : And reflector or refractor)
Patent 5066968: Autofocusing system for a camera
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having focus operation : Including focus/distance detecting circuit : And focal length responsive memory : Operating on rolled material)
Patent 5066969: Camera system
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having focus operation : Including focus/distance detecting circuit : And focal length responsive memory : Operating on rolled material)
Patent 5066970: Swinging type camera
(PHOTOGRAPHY : ATTITUDE SENSING : Including film processing tank)
Patent 5066971: Camera
(PHOTOGRAPHY : CAMERA SHAKE SENSING : Including film processing tank)
Patent 5066972: Image forming apparatus with positional adjustment of exposure area according to image size
(PHOTOCOPYING : USING MICROCAPSULES : Exposure : Of selected area or border :)
Patent 5066973: Image forming apparatus using an elongated web-like recording medium
(PHOTOCOPYING : USING MICROCAPSULES : Condition responsive control :)
Patent 5066974: Auxiliary exposure device for image recording apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Including shutter, diaphragm, polarizer or filter : Vertical optical path)
Patent 5066975: System for controlling movement of a document table in a copying apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Slit exposure : Movable platen : Lock or clamp : Optical detector)
Patent 5066976: Image forming apparatus having a print cartridge
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Process cartridge unit : Developer seal)
Patent 5066977: System for managing the number of image forming operations in an image forming apparatus
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Accounting : User access : Warmup or standby mode)
Patent 5066978: Image forming apparatus having an exchangeable unit exchange timing indicating device
(ELECTROPHOTOGRAPHY : DIAGNOSTICS : Consumable : Copy medium supply)
Patent 5066979: Color image forming apparatus wherein plural colors can be formed through one printing cycle
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Color balance : Of overlapped toner images : By concentration detector)
Patent 5066980: Solenoid plunger magnet and its use as print hammer in a print hammer device
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : With magneto-mechanical motive device (e.g., electromagnet with armature) : With plunger-type armature : With latch-control winding)
Patent 5066981: Mechanism for responsively spacing a development roller
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Photoconductive member : Belt : Having backing support : Toner cartridge)
Patent 5066982: Cleaner-less image forming apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Combined or plural functions by single component : Development and cleaning : Simultaneously : Toner cartridge)
Patent 5066983: Cleaning unit for cleaning recording medium of an electrophotographic apparatus
(ELECTROPHOTOGRAPHY : CLEANING OF IMAGING SURFACE : Plural diverse : Having treatment of image)
Patent 5066984: Decurler
(ELECTROPHOTOGRAPHY : DOCUMENT HANDLING : Copy : Delivering from transfer position : Curl correction : Having intermediate storage)
Patent 5066985: Color corrected image recording apparatus using yellow, magenta and cyan liquid toners
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Formation of color separation images : Roller)
Patent 5066986: Image recording system for controlling developing devices
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Having image editing : Selectable area : Color : Optical detector)
Patent 5066987: Shading board for copying apparatus
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Slit exposure : Diaphragm, shutter, shading board : Mirror or scanning carriage positioning)
Patent 5066988: Electrophotographic apparatus having means for avoiding blurring effects caused by idle intervals
(ELECTROPHOTOGRAPHY : INTERNAL MACHINE ENVIRONMENT : Temperature : Having filtering (e.g., ozone removal))
Patent 5066989: Cleaning method for use in copy apparatus and toner used therefor
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Combined or plural functions by single component : Development and cleaning : Development)
Patent 5066990: Reflector system for michelson interferometers
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Spectroscopy : Having a rotating, pendulous, or wedge scanning element : With diffraction grating means)
Patent 5066991: Semiconductor diode and method
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : AVALANCHE DIODE (E.G., SO-CALLED "ZENER" DIODE HAVING BREAKDOWN VOLTAGE GREATER THAN 6 VOLTS) : With specified housing or contact)
Patent 5066992: Programmable and erasable MOS memory device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Variable threshold (e.g., floating gate memory device) : With floating gate electrode : With additional contacted control electrode : With capacitor electrodes connection portion located centrally thereof (e.g., fin electrodes with central post))
Patent 5066993: Semiconductor device having semiconductor-on-insulator structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Single crystal semiconductor layer on insulating substrate (SOI) : Gate electrode overlaps the source or drain by no more than depth of source or drain (e.g., self-aligned gate))
Patent 5066994: Image sensor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge transfer device : Majority signal carrier (e.g., buried or bulk channel, or peristaltic) : Responsive to non-electrical external signal (e.g., imager) : Along the length of the channel (e.g., doping variations for transfer directionality))
Patent 5066995: Double level conductor structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Complementary insulated gate field effect transistors : Complementary transistors in wells of opposite conductivity types more heavily doped than the substrate region in which they are formed, e.g., twin wells : For operation as bipolar or punchthrough element)
Patent 5066996: Channelless gate array with a shared bipolar transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : Having specific type of active device (e.g., CMOS) : With bipolar transistors or with FETs of only one channel conductivity type (e.g., enhancement-depletion FETs) : Combined with diverse type device)
Patent 5066997: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : With particular signal path connections : Multi-level metallization : Combined with diverse type device)
Patent 5066998: Severable conductive path in an integrated-circuit device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : GATE ARRAYS : With particular signal path connections : Programmable signal paths (e.g., with fuse elements, laser programmable, etc) : Combined with diverse type device)
Patent 5066999: Resistor under wirebond pad
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Configuration or pattern of bonds : With adhesive means)
Patent 5067000: Semiconductor device having field shield isolation
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Including dielectric isolation means : With metallic conductor within isolating dielectric or between semiconductor and isolating dielectric (e.g., metal shield layer or internal connection layer) : Connected across base-collector junction of transistor (e.g., Baker clamp))
Patent 5067001: Structure and method for manufacturing a series read only memory with spacer film
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate field effect transistor in integrated circuit : Matrix or array of field effect transistors (e.g., array of FETs only some of which are completed, or structure for mask programmed read-only memory (ROM)) : With thick insulator over source or drain region)
Patent 5067002: Integrated circuit structures having polycrystalline electrode contacts
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : At least one layer of silicide or polycrystalline silicon : Multiple polysilicon layers : With polycrystalline connecting region (e.g., polysilicon base contact))
Patent 5067003: Semicustom-made semiconductor integrated circuit having interface circuit selectively coupled to different voltage source
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Plural layers of specified contact or lead material)
Patent 5067004: Module for interconnecting integrated circuits
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With stress relief : Details of insulating layer electrical charge (e.g., negative insulator layer charge))
Patent 5067005: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : Multiple contact layers separated from each other by insulator means and forming part of a package or housing (e.g., plural ceramic layer package) : Housing entirely of metal except for feedthrough structure)
Patent 5067006: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified configuration : Solder composition)
Patent 5067007: Semiconductor device having leads for mounting to a surface of a printed circuit board
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : Multiple contact layers separated from each other by insulator means and forming part of a package or housing (e.g., plural ceramic layer package))
Patent 5067008: IC package and IC card incorporating the same thereinto
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : Composite ceramic, or single ceramic with metal : Housing entirely of metal except for feedthrough structure)
Patent 5067009: Apparatus for recording and/or reproducing a component video signal having a luminance signal of a wide frequency band and a chroma signal
(TELEVISION : FORMAT : Broadband (e.g., occupying two adjacent channels or parts thereof) : Including the use of a subcarrier)
Patent 5067010: Color video signal processing device with encoding and compression
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)
Patent 5067011: Method and apparatus for demodulating chrominance signals using a training signal in place of a color burst signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Including vertical interval reference (e.g., VIR) : Specified color (e.g., saturation and contrast control))
Patent 5067012: Methods and systems for scanning and inspecting images
(TELEVISION : SPECIAL APPLICATIONS : Object comparison (e.g., remote verification of signature, etc.) : Reading meter or data printer)
Patent 5067013: Procedure and apparatus for locating a container for lifting
(TELEVISION : SPECIAL APPLICATIONS : Manufacturing : Position detection : Color TV)
Patent 5067014: Three-frame technique for analyzing two motions in successive image frames dynamically
(IMAGE ANALYSIS : APPLICATIONS : Motion or velocity measuring : License plate)
Patent 5067015: Method of processing video image data for use in the storage or transmission of moving digital images
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Feature based : Separate coders : Subband coding :)
Patent 5067016: Progressive scan system with field-offset sampling
(TELEVISION : FORMAT CONVERSION : Line doublers type (e.g., interlace to progressive IDTV type) : Specified chrominance signal)
Patent 5067017: Compatible and spectrum efficient high definition television
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)
Patent 5067018: Frequency-division multiplexing arrangement for preventing interference between a main television signal and a helper signal thereof
(TELEVISION : FORMAT : Including teletext decoder or display)
Patent 5067019: Programmable remapper for image processing
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Geometric transformation : Tuning indication)
Patent 5067020: Dual sensor film scanner having coupled optics and a video viewfinder
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Microfilm : Color TV)
Patent 5067021: Modular flat-screen television displays and modules and circuit drives therefor
(TELEVISION : MODULAR IMAGE DISPLAY SYSTEM : With beam energy determining color)
Patent 5067022: Television set fascia
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : Support : Implosion protection)
Patent 5067023: Image data coding apparatus
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Compression of color images : Alphanumerics)
Patent 5067024: Recording apparatus with control of stored overlapping form data for two sided printing
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)
Patent 5067025: Method of recording halftone dot image
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control : Multi-level image reproduction (e.g., gray level reproduction) : Halftoning (e.g., a pattern of print elements used to represent a gray level) : Screen property or geometry (e.g., shape, period, symmetry, aspect ratio) : Stochastic or random dithering)
Patent 5067026: Apparatus for recording and reproducing a video signal
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Recorder or reproducer fault condition compensation : Noise reduction : Including television camera)
Patent 5067027: Image data transmission method and apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Auxiliary signal : Receiver supplies auxiliary signal(s) : Auxiliary signal controls apparatus at both transmitter and receiver)
Patent 5067028: Image pickup printing device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Linear scanning pattern : Specified sheet clamp)
Patent 5067029: Electronic still camera capable of selecting recording media
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Separately recorded)
Patent 5067030: System for reproducing picture signals and inserting character signals in the reproduced picture signals
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Editing : Using synchronization signal : Numerical code)
Patent 5067031: Method and apparatus for processing video signals recorded on or recovered from magnetic media
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : SPLITTING ONE INFORMATION SIGNAL FOR RECORDING ON PLURAL DISTINCT TRACKS OR REPRODUCING SUCH SIGNAL : Head gap azimuth multiplex)
Patent 5067032: Head driver
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)
Patent 5067033: Rotation control device using reproduced synchronizing signal
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Synchronizing moving-head moving-record recorders : Recording amplifier)
Patent 5067034: Tape recorder having a base plate comprised of a synthetic main plate held between and integral with two auxiliary plates made of a metal
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Stopping or reversing : Linear carrier)
Patent 5067035: Error prevention in a recording and reproducing device with at least one rotating head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD MOVING DURING TRANSDUCING : Tape record : Rotating head : Tape in container : Drum)
Patent 5067036: Cassette loading mechanism for accommodating cassettes of various sizes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Container mounting details : With common capstan drive)
Patent 5067037: Slider with boss
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Stationary drive)
Patent 5067038: Rotary magnetic head device having two different kinds of heads
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Rotating drum : Head mount to drum : Hydrodynamic)
Patent 5067039: High track density magnetic media with pitted optical servo tracks and method for stamping the tracks on the media
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : Disk : For disk)
Patent 5067040: Expandable refrigerated enclosure for computer boards
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : With cooling means : Disk drive support)
Patent 5067041: Apparatus for reducing electromagnetic radiation from a computer device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)
Patent 5067042: Wiring board for flat package type integrated circuit device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With specific lead configuration : Shaped lead on board : Circuit board mounted)
Patent 5067043: Electric power distribution panelboard-switchboard bus bar insulation shield
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Electrical service distribution box : Including panel board : Busbar arrangements : Spaced parallel relationship : Including halogen (e.g., chlorinated))
Patent 5067044: Sensor for detecting a quench in a superconductor using an optical coupling
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Superconductor protective circuits : Shunt connected capacitors)
Patent 5067045: Output protection scheme for unipolar constant current source
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)
Patent 5067046: Electric charge bleed-off structure using pyrolyzed glass fiber
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : Specific conduction means or dissipator : With external structure of vehicle)
Patent 5067047: Circuit pack with inboard jet cooling
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : Pressurized or conditioned : Including halogen (e.g., chlorinated))
Patent 5067048: Solid electrolyte capacitor in a chip structure and method for the manufacturing thereof
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Solid electrolytic capacitor (e.g., dry electrolytic capacitor) : With terminal : With header, cover, or endseal)
Patent 5067049: Photographic studio light reflecting apparatus
(ILLUMINATION : PHOTOGRAPHIC LIGHTING : Including specific light modifier : Selective or adjustable : Indexing (i.e., dynamic))
Patent 5067050: Illuminated electrical part
(ILLUMINATION : ILLUMINATED SCALE OR DIAL : Internal light source : Indirect illumination : Indexing (i.e., dynamic))
Patent 5067051: Chemiluminescent lighting element
(ILLUMINATION : CHEMILUMINESCENT LIGHTING : Specific material (e.g., type of light conducting material, material of pipe or rod))
Patent 5067052: Vehicular headlamp having inclination detector
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting) : Plumb or level having liquid-type bubble : Including indicia mark (e.g., calibrated rod) : Through link and lever transmission means)
Patent 5067053: Automotive headlamp
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Light modifier : Reflector structure : Plural separate sections with complex surfaces : Having ball and socket mechanism)
Patent 5067054: Beam-forming shade for vehicular headlamp
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Light modifier : Including selected wavelength modifier : Headlight)
Patent 5067055: Automobile headlamp and rotatable sidelamp of integrated construction and switching circuit for operating same
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Condition responsive (e.g., position) : Automatically adjusted headlamp beam : Computer controlled : Through link and lever transmission means)
Patent 5067056: Vehicular headlamp
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Including headlamp beam measuring or indicating (e.g., headlamp beam leveling, aiming, inclination detecting) : Plumb or level having liquid-type bubble : Including indicia mark (e.g., calibrated rod) : Through link and lever transmission means)
Patent 5067057: Multiple parabola license plate lamp
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Automobile : License plate : Sun visor or vanity mirror)
Patent 5067058: Skateboard having lighting system
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Tie rod element controlled)
Patent 5067059: Aquarium ornament lamp source
(ILLUMINATION : WITH LIQUID CONTAINER : Notepad)
Patent 5067060: Aquarium lamp
(ILLUMINATION : WITH LIQUID CONTAINER : Notepad)
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