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Patent 5041668: Secondary diamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Two aryl rings or ring systems bonded directly to the same carbon : Diamino diphenyl methanes (i.e., two phenyls, each having amino nitrogen bonded directly thereto, bonded directly to the carbon) : Processes)
Patent 5041669: Process for the preparation of arylalkylamines and substituted arylalkylamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Amino nitrogen attached to aryl ring or ring system by an acyclic carbon or chain : The aryl ring or ring system is bonded directly to another ring : Halogen or sulfur attached directly or indirectly to the carbon by nonionic bonding)
Patent 5041670: Preparation of n-aryl amines from isocyanates
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Preparing directly from an amide (e.g., preparing directly from a sulfenamide, nitrosamine, carboxamide, thiourea, etc.) : Of hydrocarbon)
Patent 5041671: Process for the preparation 4-chloro-2,5-dimethoxy-aniline
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Forming amine group directly by reduction : Of nitro or nitroso : Preparing compound which contains halogen bonded directly to carbon : Preparing primary amines)
Patent 5041672: Process for preparing p-phenylenediamines
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Forming amine group directly by reduction : Of nitro or nitroso : Preparing compound which contains halogen bonded directly to carbon : Preparing primary amines)
Patent 5041673: Novel tetralin derivatives
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Polycyclo ring system : Tricyclo ring system : By direct hydrogenation)
Patent 5041674: Process and intermediates for the preparation of 2,6-difluoroaniline
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Benzene ring containing : Halogen, bonded directly to carbon, containing : Of compound having amino nitrogen and hydroxy bonded directly to the benzene ring (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal))
Patent 5041675: Process for preparing 3(4),8(9)-bis(aminomethyl)-tricyclo[5.2.1.0.sup.2,6 ] d
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : AMINO NITROGEN CONTAINING (E.G., UREA, SULFONAMIDES, NITROSAMINES, OXYAMINES, ETC., AND SALTS THEREOF) : Preparing alicyclic ring containing compound directly by amination : Of aldehyde or ketone containing compound : Of compound having amino nitrogen and hydroxy bonded directly to the benzene ring (H of -OH may be replaced by a substituted or unsubstituted ammonium ion or a Group IA or IIA light metal))
Patent 5041676: Highly pure alkyl and aryl phosphines for gas phase epitaxy processes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : PHOSPHORUS CONTAINING : Tri-acyclic-hydrocarbyl boron)
Patent 5041677: Process for synthesizing 4,4'-dihydroxydiphenyl sulfone
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Oxygen bonded directly to sulfur (e.g., sulfoxides, etc.) : Plural oxygens bonded directly to the same sulfur (e.g., sulfones, etc.) : Oxy containing : Oxy bonded directly to a ring :)
Patent 5041678: Cycloaliphatic ketones for use as perfuming and flavoring ingredients
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Six-membered alicyclic ring containing : Unsaturation in the ring : 2,6,6-Trialkylcyclohexenyl (e.g., vitamin A derivatives, etc.) : The tetracyclo ring system consists of four six-membered cyclos (e.g., D homo-androstane, etc.))
Patent 5041679: Beta-hydroxyketone and its production
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : SULFUR CONTAINING : Thioethers : Oxygen containing : Carbonyl containing (e.g., aldehyde containing, etc.) : Ketone containing : Oxy or halogen containing :)
Patent 5041680: Production of hydrogen peroxide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Benzene ring containing : Processes : Carbon monoxide or peroxy containing reactant : Boron, phosphorus, or silicon containing material utilized)
Patent 5041681: Chemical process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Benzene ring containing : Processes : Aldehyde or ketone reactant : Reactant contains -COO- group : Plural rings bonded directly to the same sulfur)
Patent 5041682: Working up reaction mixtures containing cyclohexanol cyclohexanone and cyclohexyl hydroperoxide
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ketones : Processes of preparing, purifying, or recovering alicyclic ring containing ketones : Carbon monoxide or peroxy containing reactant : Purification or recovery)
Patent 5041683: Nuclear-fluorinated trifluoromethylbenzaldehydes
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Benzene ring containing : Benzene ring containing)
Patent 5041684: Hydroformylation
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen : Group VA element (N, P, As, Sb, or Bi) containing material utilized (e.g., arsenic containing ligand utilized, etc.) : Ag, Au, Pd, Pt, Rh, Ir, Ru, or Os containing catalyst utilized)
Patent 5041685: Procedure for producing alcohols and aldehydes from alkenes and synthesis gases
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Hydroformylation by reacting ethylenically unsaturated compound, carbon monoxide, and gaseous hydrogen : Group VA element (N, P, As, Sb, or Bi) containing material utilized (e.g., arsenic containing ligand utilized, etc.) : Nitrogen containing material utilized :)
Patent 5041686: Process for the preparation of carbonyl compounds
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Aldehydes : Acyclic : Processes : Oxidation of organic compound utilizing gaseous oxygen : Organic hydroxy containing reactant : Methanol reactant : Silver containing catalyst utilized :)
Patent 5041687: Bromination process
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.) : Benzene ring containing : Plural oxygens bonded directly to the same carbon (e.g., acetals, ketals, orthoesters, orthocarbonates, etc.))
Patent 5041688: Process for the preparation of polyglycerols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Plural oxyalkylene groups bonded directly to each other : Acyclic : Preparing from organic hydroxy containing compound (H of -OH may be replaced by a Group IA or IIA light metal) : From polyhydroxy containing compound : And cyclic ether : Selenium or tellurium containing material utilized)
Patent 5041689: Method of recovering L-quebrachitol from rubber latex serums
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Alicyclic ring and polyoxy containing : 2,6,6-trialkylcyclohexenyl (e.g., vitamin A derivatives, etc.))
Patent 5041690: Conversion of alcohols to ether-rich gasoline
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Ethers : Acyclic : Preparing by hydration of an olefin : Metal containing catalyst utilized : Noble metal containing catalyst utilized)
Patent 5041691: Aldol condensation of nitroparaffins
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Nitrogen containing : Benzene ring containing compound preserved)
Patent 5041692: Process for alkylation of phenols
(ORGANIC COMPOUNDS -- PART OF THE CLASS 532-570 SERIES : : OXYGEN CONTAINING (E.G., PERCHLORYLBENZENE, ETC.) : Hydroxy containing (H of -OH may be replaced by a Group IA or IIA light metal) : Benzene ring containing : Phenols (H of -OH may be replaced by a Group IA or IIA light metal) : Additional ring containing : The additional ring is six-membered : The additional ring is benzene : Naphthols)
Patent 5041693: Separation of normal paraffins and the regeneration of zeolitic molecular sieves used therein
(CHEMISTRY OF HYDROCARBON COMPOUNDS : PURIFICATION, SEPARATION, OR RECOVERY : By contact with solid sorbent : With specified sorbent rehabilitation procedure or agent, e.g., desorbent, etc. : O-containing sorbate)
Patent 5041694: Substituted glutaric acid lactones in the treatment of hyperlipidemia
(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 : Additional oxygen in the acid moiety (e.g., hydroxystearic acid, etc.) : Alicyclic ring in the acid moiety (e.g., prostaglandin analog, etc.) : Halogen containing or hydrocarbon solvent)
Patent 5041695: Co-fired ceramic package for a power circuit
(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 5041696: Chip component for fastening to a circuit board, comprising an electrical or electronic function member
(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 5041697: Conduit securing means for a lighting fixture
(ELECTRICITY: CONDUCTORS AND INSULATORS : BOXES AND HOUSINGS : With conduit or cable opening, coupling means or hole closures : Fixtures coupling or mounting means)
Patent 5041698: Cover plate assembly for wall-mounted electrical wiring devices
(ELECTRICITY: CONDUCTORS AND INSULATORS : COVERS OR FACE PLATES : With conduit or cable opening, coupling means or hole closures)
Patent 5041699: Laminated thermally conductive substrate
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular substrate or support structure : Stud or nipple)
Patent 5041700: Circuit board including an aluminum nitride substrate and a multilayered metal oxynitride structure
(ELECTRICITY: CONDUCTORS AND INSULATORS : CONDUITS, CABLES OR CONDUCTORS : Preformed panel circuit arrangement (e.g., printed circuit) : With particular substrate or support structure : Stud or nipple)
Patent 5041701: Edge linearization device for a contact input system
(TELEGRAPHY : SYSTEMS : Position coordinate determination for writing (e.g., writing digitizer pad, stylus, or circuitry) : Writing digitizer pad : Resistive : Revertive signaling)
Patent 5041702: Contact strip for pantograph used on electric railcar
(ELECTRICITY: TRANSMISSION TO VEHICLES : COLLECTORS : Trolley : Indefinite path : Bow : Splices)
Patent 5041703: Mirror control switch for automotive vehicles
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Multiple switch :)
Patent 5041704: Dual disconnect terminal assembly and switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : MULTIPLE CIRCUIT CONTROL : Pivoted contact : With motion in a single plane)
Patent 5041705: Cable-actuated emergency stop switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : SPECIAL APPLICATION : Lazy man)
Patent 5041706: Safety switch with positive mounting retention and prolonged opening characteristics
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Cases and bases : Panel : Self-adjusting)
Patent 5041707: Electromagnetic interference shielded switch
(ELECTRICITY: CIRCUIT MAKERS AND BREAKERS : ELECTRIC SWITCH DETAILS : Cases and bases : With shield : Electrical shield : With rocker actuator)
Patent 5041708: Power supply apparatus for an electroerosion machine
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Wire cutting : Portable)
Patent 5041709: Attachment device for electrical discharge machine
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Electrodes : Portable)
Patent 5041710: Conversion convergent nozzle assembly
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : Cutting or disintegrating (e.g., machining engraving) : Electric spark machining : Hand-type tools : Portable)
Patent 5041711: Spot welding electrode
(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 5041712: Method for the control of an evaporation process
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using electron beam : Deposition (e.g., sputtering) : Methods)
Patent 5041713: Apparatus and method for applying plasma flame sprayed polymers
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using plasma : Plasma torch structure : Gas supply system : With chamber)
Patent 5041714: Workpiece processing arrangement
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Beam energy control : Condition responsive : With chamber)
Patent 5041715: Gas spring, a method of filling a gas spring with pressurized gas and an installation for performing the method
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Welding : Methods : With chamber)
Patent 5041716: Laser machining device comprising an acousto-optic modulator unit
(ELECTRIC HEATING : METAL HEATING (E.G., RESISTANCE HEATING) : By arc : Using laser : Cutting : Etching or trimming : With chamber)
Patent 5041717: Universal ski boot heater
(ELECTRIC HEATING : HEATING DEVICES : Combined with diverse-type art device : Apparel : Crystal or other vibratory device)
Patent 5041718: Method and device for fixing a powder image on a receiving support
(ELECTRIC HEATING : HEATING DEVICES : Combined with pressure application means : Sole plate-type pressure application means (e.g., flatiron) : With heating unit structure : Plural heating units : Comprising fusible metal, expansible liquid, or bar means)
Patent 5041719: Two-zone electrical furnace for molecular beam epitaxial apparatus
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Muffle-type enclosure : Food conveying type (e.g., lunch box))
Patent 5041720: Stove-top safety grate for electric stoves
(ELECTRIC HEATING : HEATING DEVICES : Combined with container, enclosure, or support for material to be heated : Exposed horizontal planar support surface for material to be heated (e.g., hot plate, etc.) : With temperature or current control means)
Patent 5041721: Machine for counting IC parts in a shipping rail
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Counting animate or inanimate entities :)
Patent 5041722: Method of guiding movement of unmanned vehicle by following a number of luminous points
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : Photocell controls its own optical systems : Following a pattern (e.g., line or edge) : Self-luminous target)
Patent 5041723: Infrared ray detector with multiple optical filters
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With selection of plural discrete wavelengths or bands : With a recirculation path)
Patent 5041724: Method of operating an electron beam measuring device
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Methods : Magnetic field path-bending means)
Patent 5041725: Secondary ion mass spectrometry apparatus
(RADIANT ENERGY : INSPECTION OF SOLIDS OR LIQUIDS BY CHARGED PARTICLES : Positive ion probe or microscope type : Magnetic field path-bending means)
Patent 5041726: Infrared holographic defect detector
(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 5041727: Spectrophotometer with near infrared radiation sensor having an improved sensitivity
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Infrared responsive : With temperature modifying means : With periodic beam varying means)
Patent 5041728: Portable personnel monitor which is collapsible for transporting and storage
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : With or including a luminophor : Plural electric signalling means : Ultraviolet light source)
Patent 5041729: Radiation detector and manufacturing process thereof
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Semiconductor system : Scintillation system : X-ray or gamma-ray system)
Patent 5041730: Parallel plate ion chamber
(RADIANT ENERGY : INVISIBLE RADIANT ENERGY RESPONSIVE ELECTRIC SIGNALLING : Including a radiant energy responsive gas discharge device : Plural chambers or three or more electrodes : Radioactive)
Patent 5041731: Deflection compensating device for converging lens
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : Magnetic lens : With means to convey or guide the target)
Patent 5041732: Charged particle beam generating apparatus
(RADIANT ENERGY : WITH CHARGED PARTICLE BEAM DEFLECTION OR FOCUSSING : Magnetic lens : With means to convey or guide the target)
Patent 5041733: Method and apparatus for identifying chromosomes or cells
(RADIANT ENERGY : LUMINOPHOR IRRADIATION : With ultraviolet source : Biological cell identification : With a flow-modifying surface)
Patent 5041734: Dosimeter reading apparatus with optical laser converter
(RADIANT ENERGY : INVISIBLE RADIATION RESPONSIVE NONELECTRIC SIGNALLING : Luminescent device : Requiring an additional energy source to cause luminescence : With optically-stimulated phosphor : Dosimeter : Incremental shaft readers; i.e., with means to generate increments of angular shaft rotation)
Patent 5041735: Miniature infrared test target
(RADIANT ENERGY : RADIANT ENERGY GENERATION AND SOURCES : Plural radiation sources : Including an infrared source : Plural planar layer type)
Patent 5041736: Apparatus for monitoring a product in a hostile environment
(RADIANT ENERGY : PHOTOCELLS; CIRCUITS AND APPARATUS : With circuit for evaluating a web, strand, strip, or sheet : Beam interruption or shadow : With camera)
Patent 5041737: Programmable bus-tie relay having a plurality of selectable setting groups
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Electrical : Speed, centrifugal or kinetic force)
Patent 5041738: CMOS clock generator having an adjustable overlap voltage
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Generating trapezoidal output : With rectifying element)
Patent 5041739: Substrate potential generating circuit
(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 5041740: Parallel clocked latch
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Particular stable state circuit (e.g., tristable, etc.) : Circuit having only two stable states (i.e., bistable) : Including field-effect transistor : With clock input : With clock input)
Patent 5041741: Transient immune input buffer
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : SIGNAL SENSITIVITY OR TRANSMISSION INTEGRITY : Signal level or switching threshold stabilization : Bias or power supply level stabilization : With clocking)
Patent 5041742: Structured scan path circuit for incorporating domino logic
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : CLOCKING OR SYNCHRONIZING OF LOGIC STAGES OR GATES : Field-effect transistor : Two or more clocks (e.g., phase clocking, etc.) : MOSFET : Having plural output pull-up or pull-down transistors)
Patent 5041743: Emitter-follower circuit with reduced delay time
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Current driving (e.g., fan in/out, off chip driving, etc.) : Bipolar transistor : With capacitive or inductive bootstrapping)
Patent 5041744: Chopper type comparator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Input signal compared to single fixed reference : With logic or bistable circuit)
Patent 5041745: Failsafe bandpass filter/decoder
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Frequency detection)
Patent 5041746: Sense amplifier providing a rapid output transition
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : With logic or bistable circuit)
Patent 5041747: Delay regulation circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : CLOCKING OR SYNCHRONIZING OF LOGIC STAGES OR GATES : Current driving (e.g., fan in/out, off chip driving, etc.))
Patent 5041748: Lightweight, direct drive electromechanical actuator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Drive mechanism : Motion conversion : Distributor or timer (e.g., ignition magnetos))
Patent 5041749: High speed, high power, single phase brushless DC motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Permanent magnet machines : Permanent magnet rotor : Mounting (such as on a surface of a shaft) : With an axial end clamp : Spring mounted flux shunt)
Patent 5041750: Vibration wave driven apparatus
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Direct mechanical coupling : Motor producing continual motion : Traveling wave motor : Stator : Oval track :)
Patent 5041751: Mounting section structure for mounting a circuit breaker in a brush holder stay
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Current collectors : Fixed structure : Brush holders or rigging : Disc)
Patent 5041752: Apparatus for detecting and signalling the fall of bodies in water, particularly swimming pools
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Combined with resonant structure : Diaphragm : Detector (e.g., sensor))
Patent 5041753: High torque magnetic angular positioning motor
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : On back of piezoelectric element)
Patent 5041754: Crystal resonator with acceleration sensitivity adjustable by external circuit means
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Electrode arrangement : More than two : More than one poling direction (e.g., Rosen transformer))
Patent 5041755: Gas-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 5041756: Color picture tube having a tensioned shadow mask and support frame assembly
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Shadow mask, support or shield : With frame : With studs)
Patent 5041757: Sputtered scandate coatings for dispenser cathodes and methods for making same
(ELECTRIC LAMP AND DISCHARGE DEVICES : ELECTRODE AND SHIELD STRUCTURES : Cathodes containing and/or coated with electron emissive material : Dispensator cathode : Resilient mechanical means for attaching the base to the envelope)
Patent 5041758: Low-pressure mercury vapor discharge lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Including particular phosphor : Plural : Brillouin beam type)
Patent 5041759: Color discharge display panel
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Vacuum-type tube : Phosphor on envelope wall)
Patent 5041760: Method and apparatus for generating and utilizing a compound plasma configuration
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE LOAD WITH FLUENT MATERIAL SUPPLY TO THE DISCHARGE SPACE : Plasma generating : With magnetic field : Thermostatic switch in the series circuit)
Patent 5041761: Magnetic automotive lamp current sensor
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : WITH SIGNAL, INDICATOR, OR ALARM : Supply circuit current and/or potential actuated switch)
Patent 5041762: Luminous panel
(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 5041763: Circuit and method for improved dimming of gas discharge lamps
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PLURAL POWER SUPPLIES : Diverse-type current supplies : Simultaneous application to the load device : Gas display panel device)
Patent 5041764: Horizontal misconvergence correction system for color video display
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : Including color convergence control : Including specified signal storage (e.g., memory, register, etc.) : Device tunable)
Patent 5041765: Negative glow discharge lamp device
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : DISCHARGE DEVICE AND/OR RECTIFIER IN THE SUPPLY CIRCUIT : Discharge control discharge device in the control circuit)
Patent 5041766: Power-factor-controlled electronic ballast
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Periodic switch in the primary circuit of the supply transformer : Periodic switch selectively connectable to plural load device circuits)
Patent 5041767: Digital controller for gas discharge tube
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Keyboard operated or pattern controlled regulator : Variable inductance)
Patent 5041768: Polyphase motor control system
(ELECTRICITY: MOTIVE POWER SYSTEMS : SPACE-DISCHARGE-DEVICE COMMUTATED MOTOR : By auxiliary motor)
Patent 5041769: DC motor apparatus with an index signal output
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5041770: Apparatus for adjusting a computer work station to individual needs
(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 5041771: Motor starting circuit
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Starting control : Operating from a single phase source : Start winding removed during running operation : By electronic switch : Plural switches connected in series)
Patent 5041772: Locomotive dynamic brake control
(ELECTRICITY: MOTIVE POWER SYSTEMS : BRAKING : Dynamic braking : Energy flow interrupted when motor stops)
Patent 5041773: Drive circuit for stepping motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : OPEN-LOOP STEPPING MOTOR CONTROL SYSTEMS : Having commutating switch-type transmitter)
Patent 5041774: Brushless motor driving circuit
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : With added motor winding or convertible to series motor)
Patent 5041775: Speed control for multitap induction motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : INDUCTION MOTOR SYSTEMS : Primary circuit control : Voltage control : With voltage pulse time control)
Patent 5041776: Motor vehicle power supply device
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS : Speed or frequency of generator : Including an electrical condition)
Patent 5041777: Voltage controlled and current limited power supply
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Linearly acting : With plural condition sensing : For protective system : With current sensor :)
Patent 5041778: Electrooptic measurement systems for frequency analysis of very wide range signals
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Analysis of complex waves : Frequency spectrum analyzer : Nonscanning : With optics : With space discharge device)
Patent 5041779: Nonintrusive electro-optic field sensor
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Using radiant energy : Conductive field (e.g., mercury))
Patent 5041780: Integrable current sensors
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Magnetic saturation (e.g., in field or in amplifier) : Hall effect : Digital voltmeters)
Patent 5041781: Assembly to be fitted in a cylinder of a probe
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)
Patent 5041782: Microstrip probe
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)
Patent 5041783: Probe unit for an atomic probe microscope
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : With probe elements : Using electro-optic device)
Patent 5041784: Magnetic sensor with rectangular field distorting flux bar
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Magnetoresistive : Electrically energized)
Patent 5041785: Device for measuring a relative displacement of two objects, including a magnetic scale and two mutually perpendicular magnetic sensors which
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Linear : Magnetoresistive)
Patent 5041786: Method of nondestructively inspecting for flaws in metal stocks including selection of detection coil diameter.
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Induced voltage-type sensor : Material flaw testing : Material flaw testing)
Patent 5041787: Method of suppressing water resonance in a magnetic proton resonance spectrum, and device for performing such a method
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Using a nuclear resonance spectrometer system : To obtain localized resonance within a sample :)
Patent 5041788: Simply supported ring gear for autotuneable body resonator
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5041789: Magnetic-resonance instrument employing barcode experiment specification
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5041790: Dual-tuned RF coil for MRI spectroscopy
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5041791: Magnetic resonance RF probe with electromagnetically isolated transmitter and receiver coils
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5041792: Electrodes incorporating intercalation compounds for mangetotelluric, electroseismic and other electrical survey applications
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : Using electrode arrays, circuits, structure, or supports : For detecting naturally occurring fields, currents, or potentials : Of the telluric type : Including magneto-telluric type : Using angularly spaced coils)
Patent 5041793: Controlled slew rate amplifier
(AMPLIFIERS : WITH AMPLIFIER CONDITION INDICATING OR TESTING MEANS : With process control system)
Patent 5041794: Voltage to current conversion switching system
(AMPLIFIERS : COMBINED WITH AUTOMATIC AMPLIFIER DISABLING SWITCH MEANS : Having signal applied to magnetic means)
Patent 5041795: Three-terminal operational amplifier and applications thereof
(AMPLIFIERS : SUM AND DIFFERENCE AMPLIFIERS : With shielding means)
Patent 5041796: Wideband amplifier using FET
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including field effect transistor : Having transformer)
Patent 5041797: Micro-power gain lattice
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including plural stages cascaded : Having different configurations : Having emitter degeneration)
Patent 5041798: Time reference with proportional steering
(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 5041799: Temperature compensation circuit for a crystal oscillator
(OSCILLATORS : WITH FREQUENCY CALIBRATION OR TESTING : With particular signal combining means (e.g., cavity mixer))
Patent 5041800: Lower power oscillator with heated resonator (S), with dual mode or other temperature sensing, possibly with an insulative support
(OSCILLATORS : WITH OUTER CASING OR HOUSING : With temperature modifier : Diverse-type oscillators)
Patent 5041801: Magnetron tuning systems
(OSCILLATORS : WITH MAGNETICALLY CONTROLLED SPACE DISCHARGE DEVICE (E.G., MAGNETRON) : With frequency adjustment : Reflex type (i.e., with repeller electrode))
Patent 5041802: Low power oscillator with high start-up ability
(OSCILLATORS : SOLID STATE ACTIVE ELEMENT OSCILLATOR : Transistors : Electromechanical resonator controlled : Field-effect transistor active element : Converter using silicon control rectifiers)
Patent 5041803: Automatic load matching circuit for microwaves using multi-element matching device
(WAVE TRANSMISSION LINES AND NETWORKS : AUTOMATICALLY CONTROLLED SYSTEMS : Impedance matching : Including long line element)
Patent 5041804: Particle filter for waveguides
(WAVE TRANSMISSION LINES AND NETWORKS : LONG LINE ELEMENTS AND COMPONENTS : Waveguide elements and components : Semiconductor mounts)
Patent 5041805: Remote-controlled circuit breaker
(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 5041806: Electromagnetic holding device
(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 5041807: High tension connection for an ignition coil, in particular for an internal combustion engine for an automotive vehicle
(INDUCTOR DEVICES : WITH OUTER CASING OR HOUSING : Internal inductor support : Angularly movable)
Patent 5041808: Double load break switch and circuit
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : Fusible element actuated : With manual or other mechanical contact control means : Manually operated shunting, disconnect or load-break device : Tripping or release means)
Patent 5041809: Glass-ceramic temperature sensor for heating ovens
(ELECTRICAL RESISTORS : RESISTANCE VALUE RESPONSIVE TO A CONDITION : Ambient temperature : Indirectly heated)
Patent 5041810: Antitheft device for an automobile
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Of burglary or unauthorized use : Including immobilization : User activated (e.g., car-jacking, etc.) : Off course, route re-search)
Patent 5041811: Optimum engine idling time indicator
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Operation efficiency (e.g., engine performance, driver habits) : Accessory (e.g., speaker, radio face plate, etc.))
Patent 5041812: Reservoir with a side mounted float
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Fluid level : Of lubricant (e.g., engine oil) : Inductive)
Patent 5041813: "Automobile disabled" sign
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : External signal light system : Hazard warning or distress signalling : Auxiliary signal permanently attached to vehicle : Digital)
Patent 5041814: Lock with alarm device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Lock : Dosimeter)
Patent 5041815: Golf bag security alarm system
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Sporting equipment (e.g., golfbag, club, cart, or skis) : Specified connector (e.g., phone jack-type plug))
Patent 5041816: Freezer alarm system with two sensor models
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Thermal : Refrigerated storage : Specified device housing or attachment means)
Patent 5041817: Arrangement for the inductive querying of and supplying of power to an isolated circuit having an electrical consuming device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Gas)
Patent 5041818: Lid with movement control device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 5041819: Data processing device
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Cursor key : Scaling)
Patent 5041820: Cursor device for a capacitive coupling tablet
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Cursor mark position control device : Temporal interpolation or processing)
Patent 5041821: Ferroelectric liquid crystal apparatus with temperature dependent DC offset voltage
(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 5041822: Liquid crystal display unit
(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) : Resistor-diode arrangement)
Patent 5041823: Flicker-free liquid crystal display driver system
(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) : Waveform generation : Redundancy (e.g., plural control elements or electrodes))
Patent 5041824: Semitransparent electrophoretic information displays (EPID) employing mesh like electrodes
(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 5041825: Remote control system for combined ceiling fan and light fixture
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Monitoring in addition to control (e.g., supervisory) : Quiescent : Storage at controller)
Patent 5041826: Identification system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Response signal detail : Identification only : Audible)
Patent 5041827: Apparatus for the preparation and wireless transmission of measured values
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Using a particular modulation (e.g., phase, frequency, or amplitude) : Pulse : Analog to digital function converter :)
Patent 5041828: Device for monitoring traffic violating and for recording traffic statistics
(COMMUNICATIONS: ELECTRICAL : VEHICLE DETECTORS : With camera : Electromechanical movable auxiliary indicator)
Patent 5041829: Interpolation method and shaft angle encoder
(CODED DATA GENERATION OR CONVERSION : DIGITAL PATTERN READING TYPE CONVERTER : Optical : Constant distance code)
Patent 5041830: Band compression circuit
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from differential codes : To or from delta modulation codes : With rollover feature (i.e., antidoublestrike))
Patent 5041831: Indirect D/A converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Digital to analog conversion : Linearization (e.g., nonlinear transfer characteristic compensates for nonlinear transducer))
Patent 5041832: Dual flash analog-to-digital converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Analog input compared with static reference : Parallel type :)
Patent 5041833: Precise satellite ranging and timing system using pseudo-noise bandwidth synthesis
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using low Earth orbit (telecommunication) satellites : Satellite selection (i.e., tracking or acquisition))
Patent 5041834: Artificial ionospheric mirror composed of a plasma layer which can be tilted
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including directive communication system : Eliptical)
Patent 5041835: Electronic scanning type array antenna device
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : With a switch : Controlled)
Patent 5041836: Self-steered antenna system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a steerable array : With a delay line (e.g., serpentine transmission line, frequency scanning) : Controlled)
Patent 5041837: Directional antennas for a roadside beacon system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Position indicating (e.g., triangulation) : Land vehicle location (e.g., bus, police car : Having traffic control)
Patent 5041838: Cellular telephone antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5041839: Electromagnetic radiation sensors
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5041840: Multiple frequency antenna feed
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Plural separate diverse type : Light)
Patent 5041842: Helical base station antenna with support
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With support for antenna, reflector or director : Adjustable or collapsible support : Pivoted or rotatable : Quarter-wave transformer)
Patent 5041843: Method and apparatus for transferring an adhesive viscous substance corresponding to the ratio of the area of an electroconduction portion
(RECORDERS : MARKERS AND/OR DRIVING MEANS THEREFOR : With ink supply to marker : Card receiver)
Patent 5041844: Thermal ink jet printhead with location control of bubble collapse
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With thermal force ejection : Composite ejector : Flow path : Integrated)
Patent 5041845: Heat transfer recording apparatus with a common drive source for selective plural functions
(RECORDERS : COMBINED WITH RECORD RECEIVER SEVERER : Speed indicator or alarm)
Patent 5041846: Heater assembly for printers
(RECORDERS : COMBINED WITH OTHER NON-RECORDING DEVICES : Speed indicator or alarm)
Patent 5041847: Thermal head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Specific resistance recording element type : Head substrate : Using pulse width modulation)
Patent 5041848: Non-gary scale anti-aliasing method for laser printers
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Tone marking : By clock deviation)
Patent 5041849: Multi-discrete-phase Fresnel acoustic lenses and their application to acoustic ink printing
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Discharge means : Free surface : Movement)
Patent 5041850: Controller of a label printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : With medium for receiving an image or feeding means therefor : Including cutter means : Fixing or fusing)
Patent 5041851: Spatial light modulator printer and method of operation
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Optical elements interposed between record receiver and beam generator : Having feedback or environmental control)
Patent 5041852: Camera shake correction system
(PHOTOGRAPHY : CAMERA SHAKE SENSING : Having stabilization system : And means to move film)
Patent 5041853: Combination camera and film developing apparatus
(PHOTOGRAPHY : SELF-DEVELOPING CAMERA : Including fluid applicator : Including pressure means)
Patent 5041854: View finder in single-lens reflex camera
(PHOTOGRAPHY : WITH VIEWFINDER : With reflector : Plural : Base guide)
Patent 5041855: Lens assembly for automatic focusing cameras
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Auto/manual mode selection : Speed control)
Patent 5041856: In-line metallic debris particle detection probe and resonant evaluation system utilizing the same
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Fluid material examination : Using thermionic emission)
Patent 5041857: Automatic flash mechanism for camera
(PHOTOGRAPHY : EXPOSURE CONTROL SYSTEM RESPONSIVE TO FOCAL LENGTH : Illumination angle responds to focal length or distance)
Patent 5041858: Mount device
(PHOTOGRAPHY : CAMERA DETAIL : Lens mount : Bayonet mount : Having electrical contact detail : Double holder)
Patent 5041859: Automatic focusing detection device for cameras
(PHOTOGRAPHY : WITH EXPOSURE OBJECTIVE FOCUSING MEANS, FOCUSING AID, OR RANGEFINDING MEANS : Plural focusing or rangefinding areas : Automatic area selection : Mirror type)
Patent 5041860: Indicator unit for an electronically controlled camera
(PHOTOGRAPHY : HAVING VARIABLE FOCAL LENGTH OF CAMERA OBJECTIVE : Having indicator : Having position sensor)
Patent 5041861: Camera system with means for detecting the condition of back-up power supply
(PHOTOGRAPHY : BATTERY INSERTION/REMOVAL/DEPLETION RESPONSIVE : Having variable light transmission means)
Patent 5041862: Lens screen
(PHOTOCOPYING : INCLUDING FIBER OPTICS :)
Patent 5041863: Image recording apparatus which prohibits starting of a recording operation until completion of photosensitive recording medium adjustment
(PHOTOCOPYING : USING MICROCAPSULES : Sheet feeding : Having document handling detection :)
Patent 5041864: Image recording apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : With film severing : And film severing)
Patent 5041865: Image recording apparatus with exposure amount controlling capability dependent upon temperature/humidity changes
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : With temperature or foreign particle control : And film severing)
Patent 5041866: Density correcting system for film image reading equipment
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Multicolor picture : Regulating light intensity or exposure time : Including :)
Patent 5041867: Transport device for microfilm passage camera
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Image transferred from individual documents to film strip : Vertical optical path)
Patent 5041868: Method and apparatus for determining printing exposure amount
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Including photocell or phototube : Vertical optical path)
Patent 5041869: Photoelectric scanner
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Including photocell or phototube : Vertical optical path)
Patent 5041870: Electromagnetic relay
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Polarity-responsive : Contact structure of composition : Floating (i.e., no fixed pivot))
Patent 5041871: Clam shell type image forming apparatus
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Modular or displaceable : Clamshell type : New and waste toner container)
Patent 5041872: Image forming apparatus using a photosensitive drum selectively pivoting with an upper part of the housing
(ELECTROPHOTOGRAPHY : HAVING PARTICULAR STRUCTURE : Particle or contaminant control)
Patent 5041873: Copying apparatus having a detachably mounted storage medium for setting the operation mode of the apparatus
(ELECTROPHOTOGRAPHY : MACHINE OPERATION : Job mode : Having memory : Warmup or standby mode)
Patent 5041874: Image duplicating apparatus having changeable document scanning modes
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Exposure : Selective or convertible : Having scanning modification)
Patent 5041875: Developer replenishment device with increased set up latitude
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Dry development : Application member : Magnetic brush : Loading : Auxiliary electrode)
Patent 5041876: Multi-color image forming apparatus incorporating selectively operable developing units for one cycle copying
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Development : Plural diverse (e.g., color) : Selectively active : By magnetic means : Optical detector)
Patent 5041877: Image forming apparatus
(ELECTROPHOTOGRAPHY : CONTROL OF ELECTROPHOTOGRAPHY PROCESS : Control of transfer : Concentration control)
Patent 5041878: Method for forming and transferring color images
(ELECTROPHOTOGRAPHY : IMAGE FORMATION : Transfer : Color : By intermediate transfer member : Having electrode)
Patent 5041879: Sheet supplying device having control unit for sheet supplying operation
(SHEET FEEDING OR DELIVERING : FEEDING : Separators : Pneumatic : Oscillating suction member : Suction member flexing sheet or portion)
Patent 5041880: Logic device and memory device using ceramic superconducting element
(SUPERCONDUCTOR TECHNOLOGY: APPARATUS, MATERIAL, PROCESS : HIGH TEMPERATURE (TC GREATER THAN 30 K) DEVICES, SYSTEMS, APPARATUS, COM- PONENTS, OR STOCK, OR PROCESSES OF USING : Information processing (e.g., logic circuits, computer, etc.) or information storage or retrieval system, device, or component (i.e., both dynamic and static) : Magnetic field sensing system or device (e.g., SQUID, etc.))
Patent 5041881: Whiskerless Schottky diode
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SCHOTTKY BARRIER : To compound semiconductor : Pn junction adapted as temperature sensor)
Patent 5041882: Heterojunction bipolar transistor
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HETEROJUNCTION DEVICE : Bipolar transistor : Wide band gap emitter : Combined with diverse type device)
Patent 5041883: Light emitting diodes with nitrogen doping
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INCOHERENT LIGHT EMITTER STRUCTURE : Plural light emitting devices (e.g., matrix, 7-segment array) : With means to facilitate electron-hole recombination (e.g., isoelectronic traps such as nitrogen in GaP))
Patent 5041884: Multilayer semiconductor integrated circuit
(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 5041885: Surface field effect transistor with depressed source and/or drain areas for ULSI integrated devices
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With multiple channels or channel segments connected in parallel, or with channel much wider than length between source and drain (e.g., power JFET))
Patent 5041886: Nonvolatile semiconductor memory device and manufacturing method thereof
(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 : Plural additional contacted control electrodes : Separate control electrodes for charging and for discharging floating electrode :)
Patent 5041887: Semiconductor memory device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : Insulated gate capacitor or insulated gate transistor combined with capacitor (e.g., dynamic memory cell) : Capacitor in trench : Stacked capacitor : Si x Ge 1-x)
Patent 5041888: Insulator structure for amorphous silicon thin-film transistors
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : NON-SINGLE CRYSTAL, OR RECRYSTALLIZED, SEMICONDUCTOR MATERIAL FORMS PART OF ACTIVE JUNCTION (INCLUDING FIELD-INDUCED ACTIVE JUNCTION) : Amorphous semiconductor material : Field effect device in amorphous semiconductor material : In array having structure for use as imager or display, or with transparent electrode : High temperature (i.e., >30o Kelvin))
Patent 5041889: Monolithically integratable transistor circuit for limiting transient positive high voltages, such as ESD pulses caused by electrostatic
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Having insulated electrode (e.g., MOSFET, MOS diode) : With overvoltage protective means : For protecting against gate insulator breakdown : Punchthrough or bipolar element : For operation as bipolar or punchthrough element)
Patent 5041890: Pre-processing wafer for the output currents of detection diodes subjected to thermal radiation
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : FIELD EFFECT DEVICE : Charge injection device : Multi-level metallization)
Patent 5041891: Hall IC formed in GaAs substrate
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Magnetic field : Magnetic field detector using compound semiconductor material (e.g., GaAs, InSb, etc.) : With means to concentrate stress)
Patent 5041892: Homo-junction bipolar transistor having high base concentration and suitable for low temperature operation
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Lateral bipolar transistor structure : With base region doping concentration step or gradient or with means to increase current gain : Complementary bipolar transistor structures (e.g., integrated injection logic, I 2 L))
Patent 5041893: Semiconductor integrated circuit including an intrinsic MOS transistor for generating a reference voltage
(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 : Combined with passive components (e.g., resistors) : With polysilicon interconnections to source or drain regions (e.g., polysilicon laminated with silicide))
Patent 5041894: Integrated circuit with anti latch-up circuit in complementary MOS circuit technology
(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 : With means to prevent latchup or parasitic conduction channels : For operation as bipolar or punchthrough element)
Patent 5041895: Mixed technology integrated device comprising complementary LDMOS power transistors, CMOS and vertical PNP integrated structures having an
(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 : Combined with bipolar transistor : For operation as bipolar or punchthrough element)
Patent 5041896: Symmetrical blocking high voltage semiconductor device and method of fabrication
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : WITH MEANS TO INCREASE BREAKDOWN VOLTAGE THRESHOLD : With physical configuration of semiconductor surface to reduce electric field (e.g., reverse bevels, double bevels, stepped mesas, etc.) : With electric field controlling semiconductor layer having a low enough doping level in relationship to its thickness to be fully depleted prior to avalanche breakdown (e.g., RESURF devices))
Patent 5041897: Semiconductor device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including programmable passive component (e.g., fuse) : Sides of isolated semiconductor islands along major crystal planes (e.g., (111), (100) planes, etc.))
Patent 5041898: Interconnection layer formed on embedded dielectric and method for manufacturing the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : Layered : Multiple metal levels on semiconductor, separated by insulating layer (e.g., multiple level metallization for integrated circuit) : Silicide of refractory or platinum group metal)
Patent 5041899: Integrated circuit device having an improved package structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : With particular lead geometry : External connection to housing : Polyimide or polyamide)
Patent 5041900: Semiconductor device having sealed electrical feedthrough
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : With specific electrical feedthrough structure : External connection to housing)
Patent 5041901: Lead frame and semiconductor device using the same
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Solder wettable contact, lead, or bond : Cross-over arrangement, component or structure)
Patent 5041902: Molded electronic package with compression structures
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : Insulating material : With heat sink : Housing entirely of metal except for feedthrough structure)
Patent 5041903: Vertical semiconductor interconnection method and structure
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : LEAD FRAME : With structure for mounting semiconductor chip to lead frame (e.g., configuration of die bonding flag, absence of a die bonding flag, recess for LED) : Of insulating material)
Patent 5041904: Video signal processing circuit
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Chrominance phase adjuster (e.g., inverter) : Masking (e.g., R, G, B to R`, G`, B`))
Patent 5041905: Digital teleconverter
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Color television signal processing : receiver type)
Patent 5041906: Digital video signal processing method and apparatus therefor
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Color television signal processing : receiver type)
Patent 5041907: Automated assembly and packaging system
(TELEVISION : SPECIAL APPLICATIONS : Manufacturing : Sorting, distributing or classifying : Color sequential illumination)
Patent 5041908: Throughput regulation method for data for assistance in the reconstruction of sub-sampled moving electronic images
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Data rate reduction : Involving difference transmission (e.g., predictive) : Plural predictors : Including temporal predictor (e.g., frame difference) : Including motion vector :)
Patent 5041909: Multi-channel video signal transmission/reproduction system
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Plural video programs in single channel : Variable depth of penetration of electron beam into the luminescent layer)
Patent 5041910: Apparatus having improved switching functions for processing video signals
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Special effects : Combining plural sources : Including insertion of characters or graphics (e.g., titles) : Including hue detection (e.g., chroma key))
Patent 5041911: Exposure information feedback in electronic and/or hybrid film/electronic cameras
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Exposure control : Automatic control of iris, stop, or diaphragm : Based on image signal : Detection of peak or slope of image signal)
Patent 5041912: Averaging array for CCD imagers
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Median filter : Skeletonizing)
Patent 5041913: Image sensor crosstalk cancelling method
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Smear : With memory of defective pixels)
Patent 5041914: Image exposure apparatus using CRT as exposure light source
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Photographic : Document feed)
Patent 5041915: Facsimile apparatus with controllable pixel density for image formation
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific image-processing circuitry)
Patent 5041916: Color image data compression and recovery apparatus based on neural networks
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Including details of decompression : Checking spelling for recognition)
Patent 5041917: Facsimile apparatus adapted to communicate via more than one transmission medium each having different transmission quality
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Auxiliary signal : Coding for digital facsimile equipment (e.g., Group 3 or 4))
Patent 5041918: Facsimile adapter unit
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile system interface : Facsimile alarm)
Patent 5041919: Image processing apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Specific signal processing circuitry : Image processing : Document size detection : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 5041920: Image halftone generation by static RAM look-up table
(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) : Adaptive multi-level image reproduction : Screen property or geometry (e.g., shape, period, symmetry, aspect ratio))
Patent 5041921: System for recording custom albums from a library of pre-recorded items
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD EDITING : Motion picture film)
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