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Patent 5525826: Integrated vertical bipolar and vertical MOSFET transistors
(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 bipolar transistor : With polysilicon interconnections to source or drain regions (e.g., polysilicon laminated with silicide))
Patent 5525827: Unerasable electronic programmable read only memory (UPROM.TM.)
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : With optical shield or mask means : With window means)
Patent 5525828: High speed silicon-based lateral junction photodetectors having recessed electrodes and thick oxide to reduce fringing fields
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : RESPONSIVE TO NON-ELECTRICAL SIGNAL (E.G., CHEMICAL, STRESS, LIGHT, OR MAGNETIC FIELD SENSORS) : Electromagnetic or particle radiation : Light : Schottky barrier (e.g., a transparent Schottky metallic layer or a Schottky barrier containing at least one of indium or tin (e.g., SnO 2 , indium tin oxide)) : With particular contact geometry (e.g., ring or grid) : Schottky metallic layer is a silicide)
Patent 5525829: Field effect transistor with integrated schottky diode clamp
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : SCHOTTKY BARRIER : To compound semiconductor : With specified Schottky metal : External physical configuration of semiconductor (e.g., mesas, grooves))
Patent 5525830: Metal-to-metal antifuse including etch stop layer
(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) : Anti-fuse : Sides of grooves along major crystal planes (e.g., (111), (100) planes, etc.))
Patent 5525831: Semiconductor device with thin film resistor having reduced film thickness sensitivity during trimming process
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : Passive components in ICs : Including resistive element : Combined with bipolar transistor : Lightly doped junction isolated resistor (e.g., ion implanted resistor) : With polycrystalline connecting region (e.g., polysilicon base contact))
Patent 5525832: Substrate insulation device
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : INTEGRATED CIRCUIT STRUCTURE WITH ELECTRICALLY ISOLATED COMPONENTS : With pn junction isolation : Including resistive element)
Patent 5525833: Process for making a bipolar junction transistor with a self-aligned base contact
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : BIPOLAR TRANSISTOR STRUCTURE : With specified electrode means : With housing or contact (i.e., electrode) means)
Patent 5525834: Integrated circuit package
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With contact or lead : Having power distribution means (e.g., bus structure) : Combined with channel stop region in semiconductor)
Patent 5525835: Semiconductor chip module having an electrically insulative thermally conductive thermal dissipator directly in contact with the
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : HOUSING OR PACKAGE : With provision for cooling the housing or its contents : With raised portion of base for mounting semiconductor chip)
Patent 5525836: Multilayer metal leadframe
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Of specified material other than unalloyed aluminum : With thermal expansion matching of contact or lead material to semiconductor active device : Plural layers of specified contact or lead material : Pin grid type)
Patent 5525837: Reliable metallization with barrier for semiconductors
(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 forms a diffusion barrier : Pin grid type)
Patent 5525838: Semiconductor device with flow preventing member
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Flip chip : Cross-over arrangement, component or structure)
Patent 5525839: Method of packing an IC die in a molded plastic employing an ultra-thin die coating process
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : COMBINED WITH ELECTRICAL CONTACT OR LEAD : Ball or nail head type contact, lead, or bond : Cross-over arrangement, component or structure)
Patent 5525840: Semiconductor device having an alignment mark
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ALIGNMENT MARKS : With heat sink embedded in encapsulant)
Patent 5525841: Power GaAs FET having internal matching circuit
(ACTIVE SOLID-STATE DEVICES (E.G., TRANSISTORS, SOLID-STATE DIODES) : ALIGNMENT MARKS : With heat sink embedded in encapsulant)
Patent 5525842: Air tool with integrated generator and light ring assembly
(PRIME-MOVER DYNAMO PLANTS : FLUID-CURRENT MOTORS : Fluid-current motors)
Patent 5525843: Seat occupant detection system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Different voltages)
Patent 5525844: Automatically retractable radio antennas for automotive vehicles
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : VEHICLE MOUNTED SYSTEMS : Automobile : Series-connected)
Patent 5525845: Fluid bearing with compliant linkage for centering reciprocating bodies
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Reciprocating : Direct-connected : Solenoid and core : Solenoid and core type)
Patent 5525846: Manually actuatable integrated control module and method of making same
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Electrical : Speed, centrifugal or kinetic force)
Patent 5525847: Power source for an electroballistic sequencing system
(ELECTRICAL TRANSMISSION OR INTERCONNECTION SYSTEMS : SWITCHING SYSTEMS : Condition responsive : Electrical : Speed, centrifugal or kinetic force)
Patent 5525848: Magnetic bearing system including a generator
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Housings, windows or covers)
Patent 5525849: Superconducting bearing
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : With other elements : Bearing or air-gap adjustment or bearing lubrication : Magnetic bearing : Impulse coupling)
Patent 5525850: Brushless motor stator-winding system
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Field or excitation windings or structure : Coil supports and spools : Differentially related)
Patent 5525851: Apparatus for producing high-speed rotation
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Plural rotary elements : Motor-generator sets)
Patent 5525852: Banded electromagnetic stator core
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : DYNAMOELECTRIC : Rotary : Windings and core structure : Core features : Securing laminae : Inherently variable impedance (double squirrel cage))
Patent 5525853: Smart structures for vibration suppression
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : Electrical systems : Input circuit for simultaneous electrical and mechanical output from piezoelectric element : Grating or reflector in wave path)
Patent 5525854: In-plane ultrasonic velocity measurement
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With mechanical energy coupling means : Acoustic wave type generator or receiver : Plural elements)
Patent 5525855: Flat packaged piezoelectric device using a glass-ceramic composite material comprising forsterite as ceramics
(ELECTRICAL GENERATOR OR MOTOR STRUCTURE : NON-DYNAMOELECTRIC : Piezoelectric elements and devices : With temperature modifier and/or gas or vapor atmosphere control : Sealed unit : Underwater type)
Patent 5525856: Light irradiation device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH OPTICAL DEVICE OR SPECIAL RAY TRANSMISSIVE ENVELOPE : Reflector : Plural reflectors : Stacked electrodes (i.e., superimposed))
Patent 5525857: Low density, high porosity material as gate dielectric for field emission device
(ELECTRIC LAMP AND DISCHARGE DEVICES : DISCHARGE DEVICES HAVING A MULTIPOINTED OR SERRATED EDGE ELECTRODE : Discharge control electrode)
Patent 5525858: Color picture tube with reduced primary and secondary moire
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Shadow mask, support or shield : Monoscope)
Patent 5525859: Color cathode ray tube
(ELECTRIC LAMP AND DISCHARGE DEVICES : CATHODE RAY TUBE : Shadow mask, support or shield : Monoscope)
Patent 5525860: Plant growing 4 phosphor fluorescent lamp having a photon flux ratio of from 0.8 to 1.0 for light in the 600 NM-700 NM and 700 NM-800 NM bands
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : With gaseous discharge medium : Phosphor on envelope wall : Including particular phosphor : Nonplanar cathode)
Patent 5525861: Display apparatus having first and second internal spaces
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH LUMINESCENT SOLID OR LIQUID MATERIAL : Vacuum-type tube : Phosphor on envelope wall)
Patent 5525862: Electro-optical device
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Three or more electrode discharge device : Multiple gaseous discharge display panel : With electrode structure)
Patent 5525863: Hid lamp having an arc tube with offset press seals
(ELECTRIC LAMP AND DISCHARGE DEVICES : WITH GAS OR VAPOR : Envelope with particular structure : Cathode or anode)
Patent 5525864: RF source including slow wave tube with lateral outlet ports
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Combined cathode ray tube and circuit element structure : Traveling wave tube with delay-type transmission line : Line with plural characteristics or plural lines :)
Patent 5525865: Compact microwave source for exciting electrodeless lamps
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : COMBINED LOAD DEVICE OR LOAD DEVICE TEMPERATURE MODIFYING MEANS AND ELECTRICAL CIRCUIT DEVICE STRUCTURE : Discharge device load with distributed parameter-type transmission line (e.g., wave-guide, coaxial cable) : Corresponding electrodes connected by a circuit impedance (e.g., push-pull))
Patent 5525866: Edge emitter as a directional line source
(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 5525867: Electroluminescent display with integrated drive circuitry
(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 5525868: Display with switched drive current
(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 5525869: Efficient battery operated inverter circuit for capacitive loads such as electroluminescent lamps
(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 5525870: Control apparatus of fluorescent lamp
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Flashers)
Patent 5525871: Electrodeless discharge lamp containing push-pull class E amplifier and bifilar coil
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PULSATING OR A.C. SUPPLY : Induction-type discharge device load : Strobe lights)
Patent 5525872: Discharge lamp operating circuit with wide range dimming control
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CURRENT AND/OR VOLTAGE REGULATION : Circuit interrupter in the inductance circuit)
Patent 5525873: Picture display device comprising a flat-panel type display unit
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : CATHODE RAY TUBE CIRCUITS : Cathode-ray deflections circuits : For flat cathode-ray tube : Intermediate stage at lower potential)
Patent 5525874: Digital slope compensation in a current controller
(ELECTRICITY: MOTIVE POWER SYSTEMS : SELF-COMMUTATED IMPULSE OR RELUCTANCE MOTORS : Field circuit control)
Patent 5525875: Power supplying apparatus for a powered latching mechanism for vehicle doors
(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 : At limit-of-travel of motor or driven device : Primary motor current)
Patent 5525876: Safety cutoff power window control device
(ELECTRICITY: MOTIVE POWER SYSTEMS : MOTOR-REVERSING : Periodic- or intermittent-reversing : In response to movement or position (e.g., limit of travel) of motor or driven device : In response to an electrical condition)
Patent 5525877: Motor vibration control device and method for matching a motor speed detected value with a motor speed reference value
(ELECTRICITY: MOTIVE POWER SYSTEMS : CONSTANT MOTOR CURRENT, LOAD AND/OR TORQUE CONTROL : Initial, "cracking" or "starting from rest" torque control)
Patent 5525878: Apparatus and method for controlling an electric motor
(ELECTRICITY: MOTIVE POWER SYSTEMS : PERIODIC, REPETITIOUS OR SUCCESSIVE OPERATIONS CONTROL OF MOTOR, INCLUDING "JOG" AND "INCH" CONTROL : Different voltages)
Patent 5525879: Intermittent windshield wiper
(ELECTRICITY: MOTIVE POWER SYSTEMS : PERIODIC, REPETITIOUS OR SUCCESSIVE OPERATIONS CONTROL OF MOTOR, INCLUDING "JOG" AND "INCH" CONTROL : Different voltages)
Patent 5525880: Pressure-actuated exit door access bar for an electronic delayed egress locking system
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : With nonautomatic control means (e.g., manual) : Locally closed armature circuit)
Patent 5525881: Method and apparatus for the thermal control of an electric motor in a vehicle, and their application to a power assisted steering system
(ELECTRICITY: MOTIVE POWER SYSTEMS : AUTOMATIC AND/OR WITH TIME-DELAY MEANS (E.G., AUTOMATIC STARTING AND/OR STOPPING) : Responsive to thermal conditions : Magnitude of movement or revolutions)
Patent 5525882: Method and system for maneuvering a mobile robot
(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 5525883: Mobile robot location determination employing error-correcting distributed landmarks
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Vehicular guidance systems with single axis control : Land vehicles : Multiple pass systems)
Patent 5525884: Automatically guided vehicle
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : Vehicular guidance systems with single axis control : Land vehicles : Multiple pass systems)
Patent 5525885: Position detecting apparatus and position compensating method therefor
(ELECTRICITY: MOTIVE POWER SYSTEMS : POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) : With compensating features : Secto-scanning systems)
Patent 5525886: Low speed position estimator for switched reluctance machine using flux/current model
(ELECTRICITY: MOTIVE POWER SYSTEMS : SYNCHRONOUS MOTOR SYSTEMS : Hysteresis or reluctance motor systems : Cyclically varying or repeated speed schedules)
Patent 5525887: Switched reluctance motor providing rotor position detection at low speeds without a separate rotor shaft position sensor
(ELECTRICITY: MOTIVE POWER SYSTEMS : SYNCHRONOUS MOTOR SYSTEMS : Hysteresis or reluctance motor systems : Cyclically varying or repeated speed schedules)
Patent 5525888: Battery charger, battery case, and electronic equipment
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : CELL OR BATTERY CHARGER STRUCTURE : Having plug for A-C receptacle : Employing "jumper" cable)
Patent 5525889: Direct plug-in cordless screwdriver
(TOOL DRIVING OR IMPACTING : MEANS TO DRIVE TOOL ABOUT AN AXIS : Electric motor : Advance motor control in tool drive manipulating handle)
Patent 5525890: Battery unit and battery energy billing method
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : MEANS TO IDENTIFY CELL OR BATTERY TYPE : Vehicle battery charging)
Patent 5525891: Power-supply-apparatus in a vehicle
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL DISCHARGING : With charging : Bypassable battery cell)
Patent 5525892: Pulsed battery rejuvenator having variable trailing edge shaped pulses
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : Pulsed : With battery or cell condition monitoring (e.g., for protection from overcharging, heating, etc.))
Patent 5525893: A.C. line connected battery charger
(ELECTRICITY: BATTERY OR CAPACITOR CHARGING OR DISCHARGING : BATTERY OR CELL CHARGING : With peak detection of current or voltage (e.g., delta-V or delta-I utilized, etc.) : Hysteresis type (e.g., antichattering, etc.))
Patent 5525894: Rotary induction generator adapted to be driven by a prime mover for generating electric power
(ELECTRICITY: SINGLE GENERATOR SYSTEMS : AUTOMATIC CONTROL OF GENERATOR OR DRIVING MEANS : Power factor or phase relationships : Electric motor)
Patent 5525895: Power supply for portable telephone
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Including plural final control devices : With electronic tube or a three or more terminal semiconductive device in control circuit)
Patent 5525896: Fuel gauge power system for use with alternating current vehicle electrical system
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : OUTPUT LEVEL RESPONSIVE : Using a three or more terminal semiconductive device as the final control device : Switched (e.g., switching regulators) : With reference voltage circuitry)
Patent 5525897: Transistor circuit for use in a voltage to current converter circuit
(ELECTRICITY: POWER SUPPLY OR REGULATION SYSTEMS : SELF-REGULATING (E.G., NONRETROACTIVE) : Using a three or more terminal semiconductive device as the final control device : For current stabilization : Including parallel paths (e.g., current mirror) : With additional stage)
Patent 5525898: Programmable multi-channel load profile recorder and method of recording electrical energy metering quantities therein
(ELECTRICITY: MEASURING AND TESTING : MEASURING, TESTING, OR SENSING ELECTRICITY, PER SE : Plural inputs (e.g., summation, ratio) : Watts : Digital voltmeters)
Patent 5525899: Physical quantity change detection device which detects change by detecting a phase difference between two pulses
(ELECTRICITY: MEASURING AND TESTING : ELECTRICAL SPEED MEASURING : Including speed-related frequency generator : With direction indicator)
Patent 5525900: Method for determining the displacement of an object of an electrically conducting material
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Compensation for measurement : With axially arranged electrodes)
Patent 5525901: Sensor systems for monitoring and measuring angular position in two or three axes
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Displacement : Having particular sensor means : Magnetoresistive : Electrically energized)
Patent 5525902: Magnetic tape storage apparatus writing status information to magnetic tape indicating a tape abnormality
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : Magnetic information storage element testing : Dynamic information element testing : Magnetoresistive)
Patent 5525903: Eddy current method of acquiring the surface layer properties of a metallic target
(ELECTRICITY: MEASURING AND TESTING : MAGNETIC : With means to create magnetic field to test material : Thickness measuring : Layer or layered material : Electrically energized)
Patent 5525904: Determination of rock core characteristics
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE :)
Patent 5525905: Patient handling system for use on multiple imaging systems
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Including a test sample and control sample)
Patent 5525906: Detection and elimination of wide bandwidth noise in MRI signals
(ELECTRICITY: MEASURING AND TESTING : PARTICLE PRECESSION RESONANCE : Spectrometer components : Electronic circuit elements : With homogeneity control)
Patent 5525907: Active impulse magnetometer with bipolar magnetic impulse generator and fast fourier transform receiver to detect sub-surface metallic materials
(ELECTRICITY: MEASURING AND TESTING : OF GEOPHYSICAL SURFACE OR SUBSURFACE IN SITU : With radiant energy or nonconductive-type transmitter : With separate pickup : Of the beat frequency type)
Patent 5525908: Electrical outlet wiring analyzer with full cycle pulsing
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : With electric power receptacle for line wire testing : With fuse testing attachment)
Patent 5525909: Apparatus and method for measuring programmed antifuse resistance
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Fuse : Transformer)
Patent 5525910: Method for trimming wide bandwidth electronic circuits
(ELECTRICITY: MEASURING AND TESTING : IMPEDANCE, ADMITTANCE OR OTHER QUANTITIES REPRESENTATIVE OF ELECTRICAL STIMULUS/RESPONSE RELATIONSHIPS : Calibration : Having a lamp or light indicator)
Patent 5525911: Vertical probe tester card with coaxial probes
(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 5525912: Probing equipment and a probing method
(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 5525913: Power validation tool for microprocessor systems
(ELECTRICITY: MEASURING AND TESTING : FAULT DETECTING IN ELECTRIC CIRCUITS AND OF ELECTRIC COMPONENTS : Of individual circuit component or element : Power supply test : With barrier layer)
Patent 5525914: CMOS driver circuit
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : INTERFACE (E.G., CURRENT DRIVE, LEVEL SHIFT, ETC.) : Logic level shifting (i.e., interface between devices of different logic families) : Field-effect transistor (e.g., JFET, MOSFET, etc.) : TTL to/from MOS : TTL to/from CMOS :)
Patent 5525915: Electrical conductivity tester for ropes
(ELECTRICITY: MEASURING AND TESTING : FOR INSULATION FAULT OF NONCIRCUIT ELEMENTS : Where element moves while under test : Having a lamp or light indicator)
Patent 5525916: All-N-logic high-speed single-phase dynamic CMOS logic
(ELECTRONIC DIGITAL LOGIC CIRCUITRY : CLOCKING OR SYNCHRONIZING OF LOGIC STAGES OR GATES : Field-effect transistor : MOSFET : MOSFET)
Patent 5525917: Sense amplifier with feedback and stabilization
(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 5525918: Pre-sense amplifier for monolithic memories
(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 5525919: Sense amplifier with limited output voltage swing
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : With sensing amplifier : Differential amplifier : With transformer)
Patent 5525920: Comparator circuit and method thereof
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC SIGNAL DISCRIMINATING (E.G., COMPARING, SELECTING, ETC.) WITHOUT SUBSEQUENT CONTROL : By amplitude : Comparison between plural varying inputs : Differential input : With reference signal)
Patent 5525921: Logic suppression of input and ground spikes for synchronized inputs
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Synchronizing : Using multiple clocks : Responsive to power supply)
Patent 5525922: Automatic gain and level control circuit and method
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Rectangular (e.g., clock, etc.) or pulse waveform amplitude control : Gain : By phase)
Patent 5525923: Single event upset immune register with fast write access
(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 : CMOS : With digital element)
Patent 5525924: Log conversion circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC INPUT TO OUTPUT FUNCTION : Logarithmic : Square function)
Patent 5525925: Simple power MOSFET low side driver switch-off circuit with limited di/dt and fast response
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : GATING (I.E., SWITCHING INPUT TO OUTPUT) : Accelerating switching : Turn-off : Temperature control)
Patent 5525926: Active pull-up voltage spike reducer
(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 : Hyperconductive diode)
Patent 5525927: MOS current mirror capable of operating in the triode region with minimum output drain-to source voltage
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : With specific source of supply or bias voltage : Stabilized (e.g., compensated, regulated, maintained, etc.) : Using field-effect transistor : With field-effect transistor)
Patent 5525928: Filter boost preattenuator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SPECIFIC IDENTIFIABLE DEVICE, CIRCUIT, OR SYSTEM : Unwanted signal suppression : Active filter : With field-effect transistor)
Patent 5525929: Transimpedance amplifier circuit with feedback and load resistor variable circuits
(AMPLIFIERS : SIGNAL FEEDBACK : Nonlinear impedance element in loop path : Positive and negative feedback)
Patent 5525930: Frequency compensation circuit for stabilizing a differential amplifier with cross-coupled transistors
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Electron beam device)
Patent 5525931: High-speed video amplifier
(AMPLIFIERS : WITH SEMICONDUCTOR AMPLIFYING DEVICE (E.G., TRANSISTOR) : Including differential amplifier : Having push-pull amplifier stage :)
Patent 5525932: Lock indicator for phase locked loop circuit
(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 5525933: Semiconductor integrated circuit
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Amplitude control : By limiting, clipping, or clamping : Clock bus)
Patent 5525934: Output circuit with short circuit protection for a CMOS comparator
(MISCELLANEOUS ACTIVE ELECTRICAL NONLINEAR DEVICES, CIRCUITS, AND SYSTEMS : SIGNAL CONVERTING, SHAPING, OR GENERATING : Amplitude control : By limiting, clipping, or clamping : In input or output circuit : By feedback control)
Patent 5525935: High-speed bit synchronizer with multi-stage control structure
(OSCILLATORS : AUTOMATIC FREQUENCY STABILIZATION USING A PHASE OR FREQUENCY SENSING MEANS : Plural A.F.S. for a single oscillator : Plural comparators or discriminators :)
Patent 5525936: Temperature-compensated oscillator circuit
(OSCILLATORS : PLURAL OSCILLATORS : Oscillator used to vary amplitude or frequency of another oscillator : With filter in mixer output circuit)
Patent 5525937: Frequency conversion circuit with UHF/VHF common PLL buffer
(OSCILLATORS : PLURAL OSCILLATORS : Selectively connected to common output or oscillator substitution : With filter in mixer output circuit)
Patent 5525938: Ring oscillator using current mirror inverter stages
(OSCILLATORS : RING OSCILLATORS : Parallel connected)
Patent 5525939: Recirculating delay line digital pulse generator having high control proportionality
(OSCILLATORS : RING OSCILLATORS : Parallel connected)
Patent 5525940: Device and method for tuning a combiner filter
(WAVE TRANSMISSION LINES AND NETWORKS : AUTOMATICALLY CONTROLLED SYSTEMS : Having branched circuits)
Patent 5525941: Magnetic and electromagnetic circuit components having embedded magnetic material in a high density interconnect structure
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : Using directional coupler : Having lumped parameters or impedances : For waveguide)
Patent 5525942: LC-type dielectric filter and duplexer
(WAVE TRANSMISSION LINES AND NETWORKS : PLURAL CHANNEL SYSTEMS : Having branched circuits : For providing frequency separation : Utilizing long line element : Using TEM lines)
Patent 5525943: Electromagnetic compatibility filter utilizing inherently formed capacitance
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Frequency domain filters utilizing only lumped parameters : Having significant physical structure : Monolithic structure)
Patent 5525944: Ladder filter with piezoresonators and folded electrode terminals stacked in a case
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Electromechanical filter : Using bulk mode piezoelectric vibrator : Plural coupled vibrators : Resiliently mounted components)
Patent 5525945: Dielectric resonator notch filter with a quadrature directional coupler
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5525946: Dielectric resonator apparatus comprising a plurality of one-half wavelength dielectric coaxial resonators having open-circuit gaps at
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Magnetostrictive wave transmission path)
Patent 5525947: Magnet switch for starter
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : Contacts-selectively, sequentially, alternately, or intermittently actuated : Contact-actuation means : Reciprocating or linearly sliding : Rotary armature)
Patent 5525948: Manually operated, electromagnetically resettable safety switch
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : ELECTROMAGNETICALLY ACTUATED SWITCHES : Multiple contact type : Simultaneously actuated : By pivotal or rockable armature : Reciprocating or linearly sliding)
Patent 5525949: Energy storage device
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Superconductive type : With coil structure)
Patent 5525950: Magnetic base
(ELECTRICITY: MAGNETICALLY OPERATED SWITCHES, MAGNETS, AND ELECTROMAGNETS : MAGNETS AND ELECTROMAGNETS : Work or object holding type : Rotary-type magnetic chuck (permanent or electromagnet type) : Angularly adjustable fixture)
Patent 5525951: Choke coil
(INDUCTOR DEVICES : INDUCTIVE REGULATORS WITH NO RELATIVELY MOVING PARTS : With magnetic shunt to increase leakage reactance : Autotransformers)
Patent 5525952: Switchblade
(ELECTRICITY: ELECTROTHERMALLY OR THERMALLY ACTUATED SWITCHES : ELECTROTHERMALLY ACTUATED SWITCHES : With bimetallic elements (i.e., motion takes place in a plane at right angles to its major axis) : With manual or other mechanical contact controlling means : With spring or other energy storage device : Compound motion means : Floating lever : With common trip-bar means)
Patent 5525953: Multi-plate type high frequency parallel strip-line cable comprising circuit device part integratedly formed in dielectric body of the cable
(WAVE TRANSMISSION LINES AND NETWORKS : COUPLING NETWORKS : Wave filters including long line elements : Stripline or microstrip : Plural mechanically coupled disk resonators)
Patent 5525954: Stripline resonator
(WAVE TRANSMISSION LINES AND NETWORKS : RESONATORS (DISTRIBUTED PARAMETER TYPE) : Waveguide type)
Patent 5525955: Capacitor coupled potentiometer
(ELECTRICAL RESISTORS : MECHANICALLY VARIABLE (E.G., RHEOSTAT) : Movable contact electrically adjustable over length of resistance element : With intervening connector between contact and element (e.g., taps) : Contact rectilinearly slidable)
Patent 5525956: Electrical terminal construction for an electronic component
(ELECTRICAL RESISTORS : WITH TERMINAL : Plural resistors)
Patent 5525957: Dual mode electronic camera having a large recording capacity
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Still and motion modes of operation : With image intensifier)
Patent 5525958: Electronic appointment organizer with paper pad for providing handwritten information correlated to appointments
(COMMUNICATIONS: ELECTRICAL : SYSTEMS : Timer control : Reminder device with built-in timer : With independent manual controller)
Patent 5525959: Device for monitoring the functions of a plurality of control units in a motor
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Curb)
Patent 5525960: Remote tire and shock absorber monitor
(COMMUNICATIONS: ELECTRICAL : LAND VEHICLE ALARMS OR INDICATORS : Internal alarm or indicator responsive to a condition of the vehicle : Curb)
Patent 5525962: Communication system and method
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : With particular system function (e.g., temperature compensation, calibration) : Alarm system supervision : With ringback)
Patent 5525963: Apparatus for actuating a safety device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Radio)
Patent 5525964: Electronic locking device
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Intrusion detection : Lock : Dosimeter)
Patent 5525965: Appliance theft prevention alarm
(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) : Power cord : Fence)
Patent 5525966: Electronic security system for weapons
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Responsive to intruder energy)
Patent 5525967: System and method for tracking and locating an object
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Article placement or removal (e.g., anti-theft) : Detectable device on protected article (e.g., "tag") : Specified connector (e.g., phone jack-type plug))
Patent 5525969: Monitoring device for location verification
(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 5525970: Safety system and technique for multi-aperture optical systems
(COMMUNICATIONS: ELECTRICAL : CONDITION RESPONSIVE INDICATING SYSTEM : Specific condition : Condition of electrical apparatus : Gas)
Patent 5525971: Integrated circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Error mapping or logging)
Patent 5525972: Adjusting device for radio control transmitter
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Program control : With addressing)
Patent 5525974: Radio selective calling receiver for receiving a call signal intermittently under an asynchronous system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Having indication or alarm (e.g., location indication) : Code responsive (i.e., paging) : Particular message and address format (e.g., POCSAG, FLEX, etc.) : Over the air)
Patent 5525975: Self telemetry fuze transmitter
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Including particular sensor)
Patent 5525976: Temperature measuring system
(COMMUNICATIONS: ELECTRICAL : CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) : Condition responsive : Temperature : Using particular sync)
Patent 5525977: Prompting system for vehicle personalization
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Audio system (e.g., by pulse signal) : Of audio system)
Patent 5525978: Graphical key manager for computer
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Having optical waveguide)
Patent 5525979: Low configuration 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 5525980: Method and apparatus for operating a capacitive tactile keyboard
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Capacitive actuation : With rollover feature (i.e., antidoublestrike))
Patent 5525981: Cordless digitizer transducer/cursor status transmission apparatus and method
(CODED DATA GENERATION OR CONVERSION : BODILY ACTUATED CODE GENERATOR : Including keyboard or keypad : Pressure sensitive actuation : With rollover feature (i.e., antidoublestrike))
Patent 5525982: Method and means for character string pattern matching for compression and the like using minimal cycles per character
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : Adaptive coding : Pressure sensitive actuation)
Patent 5525983: Method and apparatus for implementing a type 8B6T encoder and decoder
(CODED DATA GENERATION OR CONVERSION : DIGITAL CODE TO DIGITAL CODE CONVERTERS : To or from multi-level codes : Binary to or from ternary : With rollover feature (i.e., antidoublestrike))
Patent 5525984: Optimization of weighted signal-to-noise ratio for a digital video encoder
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Increasing converter resolution (e.g., dithering) : Plural slope analog to digital converter)
Patent 5525985: Sure chip
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : With particular solid state devices (e.g., Gunn effect device, Josephson device, drift transistor, using solid state active devices as impedances) with other at longer intervals) : Field effect transistor : With rollover feature (i.e., antidoublestrike))
Patent 5525986: Intrinsic R2R resistance ladder digital to analog converter
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : With particular solid state devices (e.g., Gunn effect device, Josephson device, drift transistor, using solid state active devices as impedances) with other at longer intervals) : Field effect transistor : With rollover feature (i.e., antidoublestrike))
Patent 5525987: Analog to digital converter circuit
(CODED DATA GENERATION OR CONVERSION : ANALOG TO OR FROM DIGITAL CONVERSION : Analog to digital conversion : Coarse and fine conversions : With rollover feature (i.e., antidoublestrike))
Patent 5525988: Electromagnetic radiation absorbing shroud
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADIO WAVE ABSORBER : With particular geometric configuration :)
Patent 5525989: Helmet and radar detector integration system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR EW (ELECTRONIC WARFARE) : Detection of surveilance : Radar reacts to jamming)
Patent 5525990: Coherent antenna sidelobe suppression system
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : AIR TRAFFIC CONTROL : Secondary Surveilance Radar (SSR) or Air Traffic Control Radar Beacon System (ATCRBS) : With side lobe suppression : By varying gain or blocking receiver)
Patent 5525991: Mobile object identification system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Additional control : Programming (e.g., read/write) : Audible)
Patent 5525992: Method and system for conserving power in a recognition system
(COMMUNICATIONS: ELECTRICAL : SELECTIVE : Interrogation response : Contention avoidance : Housing detail)
Patent 5525993: Microwave noncontact identification transponder using subharmonic interrogation and method of using the same
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR TRANSPONDER SYSTEM : Radar transponder only : Distance measuring equipment (DME))
Patent 5525994: Transponder interface circuit
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RADAR TRANSPONDER SYSTEM : Radar transponder only : Distance measuring equipment (DME))
Patent 5525995: Doppler detection system for determining initial position of a maneuvering target
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : RETURN SIGNAL CONTROLS RADAR SYSTEM : Receiver : Automatic target detection : Function of distance)
Patent 5525996: Police traffic radar for calculating and simultaneously displaying fastest target speed
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DETERMINING VELOCITY : Receiver)
Patent 5525997: Self-calibrating, eigenstructure based method and means of direction finding
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : TESTING OR CALIBRATING OF RADAR SYSTEM : By monitoring : Calibrating : With CRT display)
Patent 5525998: Odometer assisted GPS navigation method
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : Using Global Positioning Satellite (GPS or Glonass) : Combined with secondary navigation system (i.e., LORAN, gyroscope, inertial, dead reckoning, etc.) :)
Patent 5525999: Multi-receiver master control station for differential GPS and method
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Including a satellite : With position indicating : With accuracy enhancing : Using differential correction :)
Patent 5526000: Procedure and automatic control device for an airborne vehicle in low altitude overflight
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Beacon or receiver : With transmisson of bearing or position determinative signals : Fixed course or bearing indicating : VOR)
Patent 5526001: Precise bearings only geolocation in systems with large measurements bias errors
(COMMUNICATIONS: DIRECTIVE RADIO WAVE SYSTEMS AND DEVICES (E.G., RADAR, RADIO NAVIGATION) : DIRECTIVE : Beacon or receiver : Direction-finding receiver only : Having a phase detector : Including a goniometer)
Patent 5526002: Method and apparatus for operating geography-altering machinery relative to a work site
Patent 5526003: Antenna for mobile communication
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5526004: Flat stripline antenna
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Microstrip : Reflector or director)
Patent 5526005: Antenna housing of a portable transceiver
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With radio cabinet :)
Patent 5526006: Electronic device wristband
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Body-attached or connected : Supported underneath vehicle)
Patent 5526007: Wire antenna for circularly polarized wave
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : High frequency type loops : Balanced type)
Patent 5526008: Antenna mirror scannor with constant polarization characteristics
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With means for moving directive antenna for scanning, sweeping or orienting : Reflector and antenna relatively movable : With feedback)
Patent 5526009: Dual frequency lightweight deployable antenna system
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : Balanced doublet - centerfed (e.g., dipole) : Plural crossed (e.g., turnstile) : With main and subreflector (Casse-grain type))
Patent 5526010: Support device for portable satellite dish
(COMMUNICATIONS: RADIO WAVE ANTENNAS : ANTENNAS : With support for antenna, reflector or director : Adjustable or collapsible support : Pivoted or rotatable : Quarter-wave transformer)
Patent 5526011: Electronic transparency with data storage medium
(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 5526012: Method for driving active matris liquid crystal display 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) : Control means at each display element : Thin film tansistor (TFT) : Smooth or continuous)
Patent 5526013: Method of driving an active matrix type liquid crystal display
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : PLURAL PHYSICAL DISPLAY ELEMENT CONTROL SYSTEM (E.G., NON-CRT) : Display elements arranged in matrix (e.g., rows and columns) : Light-controlling display elements : Liquid crystal display elements (LCD) : Waveform generation : Redundancy (e.g., plural control elements or electrodes))
Patent 5526014: Semiconductor device for driving liquid crystal display 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) : Waveform generation : Field period polarity reversal : Smooth or continuous)
Patent 5526015: Display apparatus having a display region and a non-display region
(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 : Ferroelectric liquid crystal elements : Smooth or continuous)
Patent 5526016: Multicolor display apparatus
(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) : Plural mechanically movable display elements : With a permanent magnet placed on movable display elements : Input/output liquid crystal display panel)
Patent 5526017: Analog image signal processor for a multimedia system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Based on image data)
Patent 5526018: Stretching scales for computer documents or drawings
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Scaling : Image based (addressing) : By arbitrary ratio : Weights vary across image (e.g., transition from foreground to background))
Patent 5526019: Character processing apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graph generating : Bar graph : Image based (addressing))
Patent 5526020: Image editing system and method having improved automatic object selection
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Pattern recognition or classification using color : Alphanumerics)
Patent 5526021: Dithering optimization techniques
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Window or viewpoint : Interwindow link or communication : Resizing (e.g., scaling))
Patent 5526022: Sourceless orientation sensor
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Animation)
Patent 5526023: Pen input and output unit
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : DISPLAY PERIPHERAL INTERFACE INPUT DEVICE : Touch panel : Having programmable function key)
Patent 5526024: Apparatus for synchronization and display of plurality of digital video data streams
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Frame buffer : Memory for storing video data : Data transfer between system memory display memory)
Patent 5526025: Method and apparatus for performing run length tagging for increased bandwidth in dynamic data repetitive memory systems
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : For storing condition code, flag or status : Character memory)
Patent 5526026: Concentration control for a continuous ink jet printer utilizing resistivity
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of fluid (e.g., ink flow rate, viscosity, etc.) :)
Patent 5526027: Thermal turn on energy test for an inkjet printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Controller : Of ejector : Responsive to condition : Full-line array)
Patent 5526028: Liquid ink printer transport belt cleaner
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : With cleaning or protector : Responsive to condition : Full-line array)
Patent 5526029: Method and apparatus for improving transcription quality in electrographical printers
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Ejector mechanism (i.e., print head) : Drop-on-demand : With electric field ejection (applied to fluid) : Movement)
Patent 5526030: Pressure control apparatus for an ink pen
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Fluid or fluid source handling means : Fluid supply system : Cartridge : With integral ejector : Drop sensors)
Patent 5526031: Recording medium, ink-jet recording method using the same, and ink-jet recorded article
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : INK JET : Medium and processing means : Receiving medium : Ink)
Patent 5526032: Method for processing a stencil master plate by using a thermal head
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Having driving circuitry for recording means : Specific conductor means (e.g., electrode, conducting pattern, etc.))
Patent 5526033: Thermal printer with means for reducing color shifts
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Record receiver driving means : Including separating means)
Patent 5526034: Interactive home information system with signal assignment
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH LOCAL INTERACTION : Headend : Teletext)
Patent 5526035: Transaction based interactive television system
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH LOCAL INTERACTION : Interactive data transmitted in video signal band (e.g., VBI or HBI data) : Having particular storage feature)
Patent 5526037: Method for remotely controlling a peripheral device in a videoconferencing system
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Conferencing (e.g., loop) : Motion image conferencing :)
Patent 5526038: Method and apparatus for taking distance images
(TELEVISION : IMAGE FALSIFICATION TO IMPROVE VIEWER PERCEPTION OF SELECTIVE OBJECT (E.G., MOVING OBJECT OR TARGET) : False color : Field or frame difference (e.g., moving frame))
Patent 5526039: Relativity stereo scan
(TELEVISION : STEREOSCOPIC : Picture signal generator : Multiple cameras :)
Patent 5526040: Signal processing apparatus for a photographic film scanner
(TELEVISION : SPECIAL APPLICATIONS : Film, disc or card scanning : Motion picture film scanner : Alignment or positioning)
Patent 5526041: Rail-based closed circuit T.V. surveillance system with automatic target acquisition
(TELEVISION : SPECIAL APPLICATIONS : Observation of or from a specific location (e.g., surveillance) : With camera and object moved relative to each other)
Patent 5526042: Apparatus and method for displaying different time-scale waveforms of a signal
(TELEVISION : MONITORING, TESTING, OR MEASURING : Monitor : Combined plural functions (e.g., picture and waveform monitor) : With rotating reflector)
Patent 5526043: Automatic video display testing and adjusting system
(TELEVISION : MONITORING, TESTING, OR MEASURING : Testing of image reproducer : Alignment-manufacturing : With rotating reflector)
Patent 5526044: Movement detection device and focus detection apparatus using such device
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Moving reflector)
Patent 5526045: Camera apparatus which automatically corrects image fluctuations
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Camera image stabilization : Motion correction : Including both electrical and mechanical correcting devices : Motion detection)
Patent 5526046: Combination moving image and still image video camera with response speed control
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Still and motion modes of operation : With image intensifier)
Patent 5526047: Scheme camera employing compression recording
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Exposure control)
Patent 5526048: White balance adjusting device for an electronic still camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Color balance (e.g., white balance) : Video teleconferencing (including access or authorization))
Patent 5526049: Circuit for automatically focusing a camera based on changes in luminance signals derived from optical signals received by the camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Optics : Focus control : Using image signal : By analyzing high frequency component : Using multiple output registers)
Patent 5526050: Methods and apparatus for concurrently acquiring video data from multiple video data sources
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Plural video programs in single channel : Color television : Periodic shuttering)
Patent 5526051: Digital television system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive)
Patent 5526052: Quantization adaptive to the human visual system
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Television or motion video signal : Adaptive : Quantization : Having SAW or charge-transfer device)
Patent 5526053: Motion compensated video signal processing
(TELEVISION : FORMAT CONVERSION : Involving both line number and field rate conversion (e.g., PAL to NTSC) : Individual processing of different parts of image frequency band (e.g., sum and difference, high band/low band))
Patent 5526054: Apparatus for header generation
(TELEVISION : NONPICTORIAL DATA PACKET IN TELEVISION FORMAT : Data format : Frequency change of subcarrier)
Patent 5526055: Apparatus and method to derive a television color subcarrier frequency signal from a computer video signal
(TELEVISION : SYNCHRONIZATION : Locking of computer to video timebase : Including demodulator)
Patent 5526057: Video storage
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : Multimode (e.g., composite, Y, C; baseband RF) : For receiving more than one format at will (e.g., NTSC/PAL) : Color processing : Locking rates)
Patent 5526058: Video signal adjusting apparatus, display using the apparatus, and method of adjusting the display
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Chrominance signal amplitude control (e.g., saturation) : Automatic : Luminance transition controls chrominance transition)
Patent 5526059: White balance correction circuit of a color image receiving tube
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Color balance or temperature (e.g., white balance) : By phase change of chrominance signal or subcarrier)
Patent 5526060: Luma/chroma decoder with demodulated control signal
(TELEVISION : IMAGE SIGNAL PROCESSING CIRCUITRY SPECIFIC TO TELEVISION : Chrominance-luminance signal separation : Masking (e.g., R, G, B to R`, G`, B`))
Patent 5526061: Circuit arrangement for demodulating a video signal
(TELEVISION : RECEIVER CIRCUITRY : Demodulator : Plural processing units)
Patent 5526062: Color TV receiver using quadrature-phase synchronous detector for supplying signal to chrominance circuitry
(TELEVISION : RECEIVER CIRCUITRY : Demodulator : Color television : Including processor interface (e.g., CPU))
Patent 5526063: Video image projector with improve luminous efficiency
(TELEVISION : VIDEO DISPLAY : Projection device : With moving color filters)
Patent 5526064: Cabinet molded in resin
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : Protective device : With color specific optical device)
Patent 5526065: Apparatus for displaying television images applicable to automotive vehicle
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : With optical element : Deflection element support)
Patent 5526066: Picture display device
(TELEVISION : VIDEO DISPLAY : Cabinet or chassis : Masking : Filters)
Patent 5526067: Actuation mechanism for variable focal length eyeglasses
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Methods of use)
Patent 5526068: Optical plastic and glass lens assembly for use in an eyewear frame
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : With antiglare or shading : For contact lens fitting)
Patent 5526069: Eyeglasses with lenses replaceable
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Continuous rim mounting : With lens retaining or locking means : Fluid-filled or suction type)
Patent 5526070: Nose pad particularly for spectacle frames
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Nose pads or cushions : Detachable : With lens clamping straps)
Patent 5526071: Multifocal contact lens and method for preparing
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : SPECTACLES AND EYEGLASSES : Ophtahalmic lenses or blanks : Eye contact type : Multifocal : Spring between lens and strap)
Patent 5526072: Apparatus and technique for automatic centering and focusing a corneal topographer
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including eye photography : Having means to detect proper distance or alignment (i.e., eye to instrument) :)
Patent 5526073: Apparatus for topographical analysis of cornea
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : Including projected target image : For cornea curvature measurement :)
Patent 5526074: Full field reinverting indirect contact ophthalmoscope
(OPTICS: EYE EXAMINING, VISION TESTING AND CORRECTING : EYE EXAMINING OR TESTING INSTRUMENT : Objective type : With contact lens : On rotary disc)
Patent 5526075: Apparatus for reading analog sound tracks on film with circuit for averaging sound track boundaries to reduce the effect of noise
(OPTICS: MOTION PICTURES : WITH SOUND ACCOMPANIMENT : Common picture and sound record carrier systems : With synchronizing indicator)
Patent 5526076: Hand-held light projector for producing light show
(OPTICS: IMAGE PROJECTORS : GUN, FLASHLIGHT OR BATTERY OPERATED TYPE : Vernier or plural scales)
Patent 5526077: Original feeding device
(OPTICS: IMAGE PROJECTORS : SLIDE TRANSFER MECHANISM : Lens position adjustable)
Patent 5526078: Apparatus for recording camera information capable of optical data recording and magnetic data recording
(PHOTOGRAPHY : PSEUDO ZOOM : Camera release)
Patent 5526079: Data recording system for a camera
(PHOTOGRAPHY : WITH DATA RECORDING : Simultaneous recording of images)
Patent 5526080: Camera
(PHOTOGRAPHY : VARIABLE FRAME MASKING : Having wide aspect ratio : Having release actuator on support)
Patent 5526081: Film take-up device in camera
(PHOTOGRAPHY : WITH FILM DRIVE : With reflector)
Patent 5526082: Automatic visibility regulator for a camera viewfinder
(PHOTOGRAPHY : WITH VIEWFINDER : Selective or adjustable viewfinder field : Variable orientation of finder image : Base guide)
Patent 5526083: Finder system of a camera
(PHOTOGRAPHY : EYE TRACKING : Including film processing tank)
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