Patents 5663854 - 5664110
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Patent 5663854: Prebent ceramic suspension
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Load beam detail : Nonmetallic beam : Pivot structure detail)
Patent 5663855: Magnetic latching apparatus for an actuator of a hard disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Latch : Magnetic : Actuator side detail)
Patent 5663856: Thin film magnetic head with enhanced gap area enhanced by surrounding materials of hard and electrically conductive material
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head surface structure : Plural gaps)
Patent 5663857: Magnetic head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)
Patent 5663858: Method for fault correction in a power converter circuit arrangement
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Motor protective condition responsive circuits : With time delay : With thermistor sensor)
Patent 5663859: Disconnector switch for disconnecting a high-voltage arrester from ground
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transformer protection : Transformer with structurally combined protective device : Bimetallic element)
Patent 5663860: High voltage protection circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)
Patent 5663861: Resettable automotive circuit protection device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With thermistor : With transistor circuit interrupter)
Patent 5663862: Enclosure for a circuit breaker
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific circuit breaker or control structure : Plural conductors in single sheath (e.g., compound))
Patent 5663863: Line arrester
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Surge prevention (e.g., choke coil) : With transistor circuit interrupter)
Patent 5663864: Surge absorber
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Vacuum or gas filled space discharge : In communication systems)
Patent 5663865: Ceramic electrostatic chuck with built-in heater
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : Use of forces of electric charge or field : Pinning : Liquid type)
Patent 5663866: Meter module
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Electrical service distribution box : With switch : With removable or plug-in connection)
Patent 5663867: Portable electronic apparatus having a plurality of card storage portions for removably housing a memory card
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Air)
Patent 5663868: Stackable electronic equipment assembly with improved circuit board cooling arrangement
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With air circulating means : Fan or blower : With stabilizer or modifying substance)
Patent 5663869: Packaging electrical components
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : Through support means : Containing silicon or aluminum)
Patent 5663870: Printed circuit board for connectors
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : Component within printed circuit board : Capacitor and electrical component : Circuit board mounted)
Patent 5663871: Dual PCB subassembly for an electronic device having an electronic component
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : Having semiconductive device)
Patent 5663872: Encapsulation of electronic components
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Shielding : EMI : Spacer details)
Patent 5663873: Bias power having a gapped transformer component
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Bridge type : Including plural anode/single cathode device)
Patent 5663874: Multiple output flyback DC-to-DC converter with synchronous rectification and constant on-time current mode control
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, separately-driven type : With automatic control of the magnitude of output voltage or current : For flyback-type converter : Having synchronous rectifier : Having particular pulse-width modulation circuit)
Patent 5663875: Voltage converter for the discharge lamp of a motor vehicle headlight, a power supply circuit, and a headlight including the circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With condition responsive means to control the output voltage or current : Cooperating separate sensing and control means : For inverter : With electron tube or valve control means in the line circuit)
Patent 5663876: Circuit and method for achieving zero ripple current in the output of a converter
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In rectifier systems : Diode : Grid-like electrode)
Patent 5663877: Synchronous rectifier that is impervious to reverse feed
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In rectifier systems : Transistor : Grid-like electrode)
Patent 5663878: Apparatus and method for generating a low frequency AC signal
(ELECTRIC POWER CONVERSION SYSTEMS : FREQUENCY CONVERSION (F1-F2) WITHOUT INTERMEDIATE CONVERSION TO D.C. : By semiconductor converter : Transformer type)
Patent 5663879: Method and apparatus for smooth control of a vehicle with automatic recovery for interference
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Remote control system :)
Patent 5663880: Cruise control road speed control device with means for influencing fluctuations in control
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Vehicle speed control (e.g., cruise control) : Fail-safe system)
Patent 5663881: Electronic calibrated fuel rail
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : With indicator or control of power plant (e.g., performance) : Internal-combustion engine : Digital or programmed data processor : Control of air/fuel ratio or fuel injection : Controlling fuel quantity :)
Patent 5663882: Method and apparatus for fabricating roofing crickets
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Positional with nonpositional)
Patent 5663883: Rapid prototyping method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Three-dimensional product forming : Rapid prototyping (e.g., layer-by-layer, material deposition) : Job release determination)
Patent 5663884: Multiprocessing apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Integrated circuit production or semiconductor fabrication : Rapid prototyping (e.g., layer-by-layer, material deposition))
Patent 5663885: Procedure and device for processing cutting material
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Textile : Pattern cutting : Having particular pattern producing operation (e.g., dyeing))
Patent 5663886: Machine tool graphical display device for displaying machine load relative to tool position
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Having operator interface feature : Protective or diagnostic feature)
Patent 5663887: Dispenser control console interfaced to a register
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Preparation of an article for an identification code (e.g., printing, encoding))
Patent 5663888: Redesign of sequential circuits to reduce clock period
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width) : Timing analysis (e.g., delay time, path delay, latch timing) :)
Patent 5663889: Apparatus for computing delay time of integrated circuit
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width) : Timing analysis (e.g., delay time, path delay, latch timing) :)
Patent 5663890: Method, apparatus and computer program product for determining a frequency domain response of a nonlinear microelectronic circuit
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : ELECTRICAL ANALOG SIMULATOR : Of electrical device or system :)
Patent 5663891: Optimization of multiple performance criteria of integrated circuits by expanding a constraint graph with subgraphs derived from multiple PWL
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Optimization (e.g., redundancy, compaction) :)
Patent 5663892: Method of compacting layouts of semiconductor integrated circuit designed in a hierarchy
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Optimization (e.g., redundancy, compaction) :)
Patent 5663893: Method for generating proximity correction features for a lithographic mask pattern
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Logical circuit synthesizer)
Patent 5663894: System and method for machining process characterization using mechanical signature analysis
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Vibration detection : Liquid level or volume determination)
Patent 5663896: Broadcast key distribution apparatus and method using Chinese Remainder
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Computer network : Biometric acquisition)
Patent 5663897: Method and apparatus for analyzing a swimmer's swim stroke
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Probability determination)
Patent 5663898: Toolkit and method for diagnosing a problem of bad performance of a lithographic printing plate obtained according to the silver salt
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : Cause or fault identification : Odometer)
Patent 5663899: Redundant thermocouple
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Temperature measuring system : Quantitative determination by weight)
Patent 5663900: Electronic simulation and emulation system
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Programmable integrated circuit (e.g., basic cell, standard cell, macrocell) : PLA, PLD, FPGA, OR MCM)
Patent 5663901: Computer memory cards using flash EEPROM integrated circuit chips and memory-controller systems
(STATIC INFORMATION STORAGE AND RETRIEVAL : HARDWARE FOR STORAGE ELEMENTS : Magnetic)
Patent 5663902: System and method for disabling static current paths in fuse logic
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Fusible : With other type core)
Patent 5663903: Flat-cell read-only memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Semiconductive : Transistors : Flash)
Patent 5663904: Ferroelectric memory using pair of reference cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)
Patent 5663905: Semiconductor memory device comprising two kinds of memory cells operating in different access speeds and methods of operating and
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)
Patent 5663906: Semiconductor memory device having volatile storage unit and non-volatile storage unit
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)
Patent 5663907: Switch driver circuit for providing small sector sizes for negative gate erase flash EEPROMS using a standard twin-well CMOS process
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Logic connection (e.g., NAND string))
Patent 5663908: Data input/output circuit for performing high speed memory data read operation
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5663909: Method of erasing a flash memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)
Patent 5663910: Interleaving architecture and method for a high density FIFO
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5663911: Semiconductor device having a booster circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)
Patent 5663912: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Delay : Variable threshold)
Patent 5663913: Semiconductor memory device having high speed parallel transmission line operation and a method for forming parallel transmission lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Delay : Variable threshold)
Patent 5663914: Mode adaptive data output buffer for semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Complementing/balancing : Coincident A.C. signal with pulse)
Patent 5663915: Amplifier and method for sensing having a pre-bias or coupling step
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Semiconductors : Radiation erasure)
Patent 5663916: Apparatus and method for minimizing DRAM recharge time
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)
Patent 5663917: Semiconductor circuit having MOS circuit for use in strong electric field
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)
Patent 5663918: Method and apparatus for detecting and selecting voltage supplies for flash memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)
Patent 5663919: Memory device with regulated power supply control
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)
Patent 5663920: Semiconductor memory word line driver circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)
Patent 5663921: Internal timing method and circuit for programmable memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 5663922: Method for the anticipated reading of serial access memory, and memory pertaining thereto
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sequential : Using shift register : Magnetic)
Patent 5663923: Nonvolatile memory blocking architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5663924: Boundary independent bit decode for a SDRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5663925: Method and apparatus for timing control in a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 5663926: Semiconductor device having an internal voltage step-up control circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
Patent 5663927: Buoyed sensor array communications system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : TRANSPONDERS : Sonobuoys and sonobuoy systems : With component activating or deployment means :)
Patent 5663928: Method for analysing and processing seismic reflection data for the determination of a high resolution spatial velocity field for
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Timing correction : Dynamic timing correction : Normal moveout :)
Patent 5663929: Drilling signal transmission method and system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : WELLBORE TELEMETERING : Through drill string or casing : Telemetry)
Patent 5663930: Signal processing system and method for use in multibeam sensing systems
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : With beam steering, scanning, or focussing : With indicator)
Patent 5663931: Segmentation and polarization in a hydrophone crystal
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Piezoelectric : Specific support structure : Multimorph)
Patent 5663932: Rescue watch
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Electrical device)
Patent 5663933: Meter circuit
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : Stop time type : Including time base oscillator : Plural :)
Patent 5663934: Watertight push button device, particularly for controlling a timepiece
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : CASES : With protection means : For crown or stem : By waterproofing : Push-button stem type : Lever engagement)
Patent 5663935: Magneto-optical recording medium having two magnetic layers of exchange-coupled at ferromagnetic phase
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Specific detail of recording medium : Specific detail of layer (e.g., bias or initializing layers, etc.) : Plural magnetic layers (e.g., recording and reproducing layers) : Temperature or coercivity : Magnetic domain wall)
Patent 5663936: Magneto-optic recording medium suited for mark edge recording system and having magnetic layer made of composition modulated material
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Specific detail of recording medium : Specific detail of layer (e.g., bias or initializing layers, etc.) : Plural layers having particular order : During load and unload of storage medium)
Patent 5663937: Magnetic head slider for supporting a recessed magnetic head and having a side recess to prevent inadvertent contact with disc surface at rim
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Magnetic field generation : Magnetic field transducer assembly : Changing size of magnetic domain)
Patent 5663938: Checkerboad data storage library
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in library system : Modular library system : For relative positioning between storage medium elements)
Patent 5663939: Optical data recording and reproducing apparatus including non-circular beam spot
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))
Patent 5663940: Optical pickup apparatus including hologram element
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))
Patent 5663941: Optical disk recording device with laser power control capable of recording at various recording speeds
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Sampling servo system : Recording (e.g., inhibit recording upon defect, etc.))
Patent 5663942: Jitter measurement apparatus detecting amplitude of phase errors between information signal and synchronized clock signal
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of storage or retrieval information signal : Time based parameter : By detection of storage medium incident radiation)
Patent 5663943: Vibration damping suspension mechanism for recorded data reproducing apparatus
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Environmental control : Vibration suppression : Sliding mechanism)
Patent 5663944: Vertical cavity laser light beam monitored by reflection of a half mirror, with application in optical pick-up
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : With particular light source (e.g., laser, CRT with phosphor) : With movement of optical beam (e.g., galvanometer))
Patent 5663945: Digital phase locked loop with a digital voltage controlled oscillator in a recording information reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Control of information signal processing channel : For sampling, digital to analog or analog to digital converting : Including static memory accessing)
Patent 5663946: Optical disc having buffering areas capable of storing a pattern for obtaining tracking error signals and recording and/or reproducing
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Servo signal compared to a reference signal : Structure for shaping beam or causing astigmatic condition)
Patent 5663947: Switching control system for controlling physical connection structures in a communications system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Channel reservation scheme)
Patent 5663948: Communication data receiver capable of minimizing the discarding of received data during an overflow
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Bypass an inoperative channel)
Patent 5663949: Line protection switching system in duplexed fiber interface shelf
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative switch or inoperative element of a switching system : Standby switch : Standby switch)
Patent 5663950: Methods and systems for fault isolation and bypass in a dual ring communication system
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative station : In a ring or loop network : Using a secondary ring or loop : Loopback of signals on the secondary ring or loop :)
Patent 5663951: Delayed transmission of data packets over networks
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : Spare channel)
Patent 5663952: Checksum generation circuit and method
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 5663953: Multipoint intercommunication with pre-querying of members as to participation
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : Conferencing : Technique for setting up a conference call : ATM least cost routing)
Patent 5663954: Frame timing control of time division multiple access
(MULTIPLEX COMMUNICATIONS : DUPLEX : Communication over free space : Transmit/receive interaction control : Using summation of conferee signals)
Patent 5663955: Echo canceller system with shared coefficient memory
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using a particular adaptive filter : Using a transversal filter : Including cancellation of certain signals)
Patent 5663956: CDMA communications and geolocation system and method
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via code word channels using multiple access techniques (e.g., CDMA) : Based upon a particular signal quality measurement)
Patent 5663957: Dual mode satellite/cellular terminal
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Multiple access (e.g., TDMA) : Combining or distributing information via time channels)
Patent 5663958: Method and apparatus for dynamically selecting the length of mobile station burst communications on the reverse digital control channel
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via time channels : Multiple access (e.g., TDMA) : Combining or distributing information via time channels)
Patent 5663959: ATM cell switching apparatus having a control cell bypass route
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Including signaling between network elements : Using OAM (Operation, Administration and Maintenance) cells : Loopback of signals on the secondary ring or loop)
Patent 5663960: Chaining arrangement between intermediate modules, particularly of repeater type, of an installation provided with terminals communicating
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Nodes interconnected in hierarchy to form a tree : Bridge between bus systems)
Patent 5663961: Packet switch with centralized buffering for many output channels
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Queuing arrangement : Having a signaling feature)
Patent 5663962: Method of multiplexing streams of audio-visual signals coded according to standard MPEG1
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Multiplexing combined with demultiplexing : Inserted in gaps in main information)
Patent 5663963: Method for detecting and reporting failures in EPL systems
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Memory access (e.g., address permutation))
Patent 5663964: Method for testing digital memory devices
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Memory testing : Read-in with read-out and compare : Loop-back)
Patent 5663965: Apparatus and method for testing a memory array
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Special test pattern (e.g., checkerboard, walking ones))
Patent 5663966: System and method for minimizing simultaneous switching during scan-based testing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Scan path testing (e.g., level sensitive scan design (LSSD)) : Clock or synchronization : Bus or I/O channel device fault)
Patent 5663967: Defect isolation using scan-path testing and electron beam probing in multi-level high density asics
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Device response compared to fault dictionary/truth table : Clock or synchronization)
Patent 5663968: Margin test method and apparatus for intergrated services digital networks
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital logic testing : Determination of marginal operation limits : Clock or synchronization)
Patent 5663969: Parity-based error detection in a memory controller
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Parity bit : Storage accessing (e.g., address parity check) : Syndrome computed)
Patent 5663970: Circuit and method for testing frequencies
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Forbidden combination or improper condition : Data timing/clocking : Syndrome computed)
Patent 5663971: Axial interaction free-electron laser
(COHERENT LIGHT GENERATORS : FREE ELECTRON LASER :)
Patent 5663972: Ultrafast pulsed laser utilizing broad bandwidth laser glass
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode locking : Plural Q-switches)
Patent 5663973: Tunable narrowband source of a coherent radiation
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Tuning : Plural Q-switches)
Patent 5663974: Semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)
Patent 5663975: Multi-beam semiconductor laser with separated contacts characterized by semiconductor mixed crystal and active layer
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)
Patent 5663976: Buried-ridge laser device
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)
Patent 5663977: Gas laser apparatus
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Gas : Particular structural features)
Patent 5663979: Fiber stub end-pumped laser
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Window, aperture, and mask : Hollow electrode)
Patent 5663980: Semiconductor laser device having changeable wavelength, polarization mode, and beam shape image
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified output coupling device : Polarizer)
Patent 5663981: Radio communication apparatus
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having correlation-type receiver :)
Patent 5663982: Modem pool data rate adjusting method
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Modems (data sets) : Phase locked loop)
Patent 5663983: Differentially matched filter for a spread spectrum system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Matched-filter-type receiver : Having SAW or charge-transfer device)
Patent 5663984: High performance bus driving/receiving circuits, systems and methods
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Noise or distortion reduction)
Patent 5663985: Communication apparatus and method in a field bus system
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Transformer coupling)
Patent 5663986: Apparatus and method of transmitting data over a coaxial cable in a noisy environment
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Single bit (delta))
Patent 5663987: Digital signal receiver device comprising filtering means
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Modulation by absorption of signal, changing antenna dimension or changing antenna impedance)
Patent 5663988: Method and circuit arrangement for offset correction in a TDMA radio receiver
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic baseline or threshold adjustment : Automatic bias circuit for DC restoration : Two or more oscillators)
Patent 5663989: Control arrangements for digital radio receivers
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Automatic frequency control : Correlative or matched filter)
Patent 5663990: Wireless telephone distribution system with time and space diversity transmission
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Time hopping : Receiver)
Patent 5663991: Integrated circuit chip having built-in self measurement for PLL jitter and phase error
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)
Patent 5663992: Method and apparatus for correction of GPS carrier phase measurement
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : Phase locked loop : More than two phases)
Patent 5663993: Water rod flow metering within the water rod lower end plug
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Plural fuel segments or elements : In pack or bundle : With coolant flow path deflecting means : With coolant flow bypass means : With particular heat exchanger structure)
Patent 5663994: Two cycle asynchronous FIFO queue
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Pulse multiplication or division : Biquinary code)
Patent 5663995: Systems and methods for reconstructing an image in a CT system performing a cone beam helical scan
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Continuous mechanical rotation : Fan beam translation)
Patent 5663997: Glass composition determination method and apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Fluorescence : Composition analysis : Continuous image)
Patent 5663998: X-ray imaging apparatus and automatic density correction method
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Imaging : Tire testing)
Patent 5663999: Optimization of an intensity modulated field
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)
Patent 5664000: X-ray examination apparatus comprising an exposure control circuit
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With automatic image brightness control : Plural diverse X-ray analysis)
Patent 5664001: Medical X-ray imaging apparatus
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With solid-state image detector : Plural diverse X-ray analysis)
Patent 5664002: Method and apparatus for providing power to a coaxial cable network
(TELEPHONIC COMMUNICATIONS : HAVING LIGHT WAVE OR ULTRASONIC LINK FOR SPEECH OR PAGING SIGNAL : Including fiber optic link within telephone network : Intrusion)
Patent 5664003: Personal mobile communication system with two points of entry
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Specific paging technique : Meet-me system : Based on service quality (e.g., bandwidth, etc.))
Patent 5664004: Support of multiplicity of radio interfaces over an interface between a base station system and a mobile switch
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Auxiliary data signaling (e.g., short message service (SMS)) : Channel selection or allocation)
Patent 5664005: Personal communications service using wireline/wireless integration
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Remote programming control)
Patent 5664006: Method for accounting for user terminal connection to a satellite communications system
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Usage measurement : Location monitoring)
Patent 5664007: Method and apparatus for providing continuation of a communication call across multiple networks
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Handoff : Soft handoff : Based on priority)
Patent 5664008: Message waiting adjunct device
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Indication or notification of message : Including data compression)
Patent 5664009: Voice mail notification system
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Message management : Caller identification received at substation)
Patent 5664010: System and method for providing an improved telecommunications service node
(TELEPHONIC COMMUNICATIONS : PLURAL EXCHANGE NETWORK OR INTERCONNECTION : With interexchange network routing : Algorithm (e.g., software, computer program) : Parameter optimization or enhancement (e.g., capacity or bandwidth) : Restoration (e.g., backup, recovery))
Patent 5664011: Echo canceller with adaptive and non-adaptive filters
(TELEPHONIC COMMUNICATIONS : ECHO CANCELLATION OR SUPPRESSION : Using digital signal processing : Adaptive filtering : Allowing movement of equipment (e.g., movable, modular))
Patent 5664012: Hands free device for a portable phone
(TELEPHONIC COMMUNICATIONS : TERMINAL : Having loudspeaking conversation capability (e.g., hands- free type or speakerphone) : Hands-free accesory or attachment : Automatic adjustment)
Patent 5664013: Embedded notepad system for a cellular telephone
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Base having detachable accessory : Having plunger and lever linkage)
Patent 5664014: Two-way communications earset
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Body supported (e.g., headgear) : Having plunger and lever linkage)
Patent 5664015: Shower speaker telephone
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Having plunger and lever linkage)
Patent 5664016: Method of building fast MACS from hash functions
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : Having particular key generator)
Patent 5664017: Internationally regulated system for one to one cryptographic communications with national sovereignty without key escrow
(CRYPTOGRAPHY : PARTICULAR ALGORITHMIC FUNCTION ENCODING : Public key : Plural generators)
Patent 5664018: Watermarking process resilient to collusion attacks
(CRYPTOGRAPHY : BY MODIFYING OPTICAL IMAGE (E.G., TRANSMISSIVE OVERLAY) : Including particular structure or housing (e.g., display, keyboard))
Patent 5664019: Systems for feedback cancellation in an audio interface garment
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Specified casing or housing)
Patent 5664020: Compact full-range loudspeaker system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HAVING NON-ELECTRICAL FEATURE (E.G., MOUNTING) : Loudspeakers driven in given phase relationship : Speaker or channel switching)
Patent 5664021: Microphone system for teleconferencing system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DIRECTIVE CIRCUITS FOR MICROPHONES : Having microphone)
Patent 5664022: Noise gate control circuitry for electronic systems
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : NOISE OR DISTORTION SUPPRESSION : Having microphone)
Patent 5664023: Low TCR wire in high power audio coils
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Movable voice coil : Electrical hardware feature)
Patent 5664024: Loudspeaker
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Electromagnetic (e.g., dyynamic) : Magnetic circuit : Coil coating, winding layer structure, or wire)
Patent 5664025: Apparatus for the quality control of a print produced by a printing machine
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)
Patent 5664026: Product optical control method
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of packaged consumer goods : Including an optical imager or reader)
Patent 5664027: Methods and apparatus for inferring orientation of lines of text
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : With pattern recognition or classification : Alphanumerics)
Patent 5664028: Apparatus and method for compressing still images
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Transform coding : Arithmetic coding)
Patent 5664029: Method of disregarding changes in data in a location of a data structure based upon changes in data in nearby locations
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Line thinning or thickening)
Patent 5664030: Method and apparatus for recording/reproducing mesh pattern data
(IMAGE ANALYSIS : IMAGE SENSING : Optical (e.g., OCR) : Prescanning)
Patent 5664031: Image processing apparatus with function of extracting visual information from region printed in dropout color on sheet
(IMAGE ANALYSIS : IMAGE SENSING : Sensor control (e.g., OCR sheet controls copier or fax) : Sensing mechanism in platen)
Patent 5664032: Display panel with electrically-controlled waveguide-routing
(OPTICAL WAVEGUIDES : DIRECTIONAL OPTICAL MODULATION WITHIN AN OPTICAL WAVEGUIDE : Electro-optic)
Patent 5664033: Remote fiber test system using a non-blocking N.times.N mechanical fiber optical switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))
Patent 5664034: Lightwave communication monitoring switch
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Switch (i.e., switching from one terminal to another, not modulation) : Diffraction grating (e.g., Bragg))
Patent 5664035: Bidirectional optically powered signal transmission apparatus
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Plural (e.g., data bus) : Single pole single throw)
Patent 5664036: High resolution fiber optic probe for near field optical microscopy and method of making same
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Input/output coupler : Evanescent wave coupling)
Patent 5664037: Multi-neckdown fiber optic coupler
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Star coupler : Directional coupler)
Patent 5664038: Optical waveguide structure as well as optical wave branching unit, optical wave combining unit, optical selector and optical wave
(OPTICAL WAVEGUIDES : WITH OPTICAL COUPLER : Particular coupling structure : Waveguide to waveguide : Directional coupler)
Patent 5664039: High density fiber ferrules and connectors
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Structure surrounding optical fiber-to-fiber connection : Multi-part (e.g., two pieces screwed together or bayonet latched) : With additional structure at or immediately surrounding each optical fiber end face : Fiber end held in ferrule : Groove-type holding structure :)
Patent 5664040: Fiber optic assembly and method of making same
(OPTICAL WAVEGUIDES : WITH DISENGAGABLE MECHANICAL CONNECTOR : Optical fiber/optical fiber cable termination structure : At or immediately surrounding an optical fiber end face : Fiber end held in ferrule : Fiber end held in ferrule)
Patent 5664041: Coating system for glass adhesion retention
(OPTICAL WAVEGUIDES : OPTICAL FIBER WAVEGUIDE WITH CLADDING : Utilizing multiple core or cladding : Concentric : Where the second or further layer is a coating : Fiber/ferrule further processed (grinding, polishing, etc.))
Patent 5664042: Universal chuck
(OPTICAL WAVEGUIDES : ACCESSORIES : External retainer/clamp : Channel waveguide)
Patent 5664043: Hermetic optical fibre feed-through
(OPTICAL WAVEGUIDES : ACCESSORIES : Bushing structure (e.g., penetrator) : Fiber holder (i.e., for single fiber or holding multiple single fibers together))
Patent 5664044: Synchronized, variable-speed playback of digitally recorded audio and video
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Fast, slow, or stop reproducing : Having audio : Disc)
Patent 5664045: Video signal processor for compensating skew and eliminating noise
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Recorder or reproducer fault condition compensation : Noise reduction : Including television camera)
Patent 5664046: Autoconfigurable video system
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Using disc : Selective mode (e.g., still or motion))
Patent 5664047: System for controlling the speed of a motor driven by an unregulated voltage
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Armature control by digital or combined analog and digital circuitry : By pulse width or duty cycle modification : With variable impedance)
Patent 5664048: Speed control circuit for a DC motor
(ELECTRICITY: MOTOR CONTROL SYSTEMS : CLOSED LOOP SPEED CONTROL SYSTEM FOR DC MOTOR WITH COMMUTATOR : Armature control by digital or combined analog and digital circuitry : By voltage or current modification : With variable impedance)
Patent 5664049: Honeycomb heater
(ELECTRIC RESISTANCE HEATING DEVICES : : Continuous flow type fluid heater : Heated line section with heating element internal of flow path : Block forms flow path)
Patent 5664050: Process for evaluating speech quality in speech synthesis
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Word recognition : Specialized models)
Patent 5664051: Method and apparatus for phase synthesis for speech processing
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Frequency : Specialized information :)
Patent 5664052: Method and device for discriminating voiced and unvoiced sounds
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Time : Voiced or unvoiced : Silence decision)
Patent 5664053: Predictive split-matrix quantization of spectral parameters for efficient coding of speech
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Linear prediction : Correlation function)
Patent 5664054: Spike code-excited linear prediction
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Linear prediction : Correlation function)
Patent 5664055: CS-ACELP speech compression system with adaptive pitch prediction filter gain based on a measure of periodicity
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Pattern matching vocoders : Excitation patterns : Cross-correlation)
Patent 5664056: Digital encoder with dynamic quantization bit allocation
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Psychoacoustic : Storage or retrieval of data)
Patent 5664057: Fixed bit rate speech encoder/decoder
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Adaptive bit allocation : Post-transmission)
Patent 5664058: Method of training a speaker-dependent speech recognizer with automated supervision of training sufficiency
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Creating patterns for matching : Viterbi trellis)
Patent 5664059: Self-learning speaker adaptation based on spectral variation source decomposition
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Word recognition : Subportions : Cross-correlation)
Patent 5664060: Message management methods and apparatus
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Application : Transformation)
Patent 5664061: Interactive computer system recognizing spoken commands
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Application : Speech controlled system : Specialized models)
Patent 5664062: High performance max-min circuit for a Fuzzy inference engine
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : FUZZY LOGIC HARDWARE : Fuzzy inference processing : By neural network)
Patent 5664063: Automatic user notification of certain meeting attributes of a posted calendar event
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) :)
Patent 5664064: Object form division method and system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : MACHINE LEARNING : Genetic algorithm and genetic programming system : By neural network)
Patent 5664065: Pulse-coupled automatic object recognition system dedicatory clause
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning task : Classification or recognition :)
Patent 5664066: Intelligent system for automatic feature detection and selection or identification
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))
Patent 5664067: Method and apparatus for training a neural network
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))
Patent 5664068: Method and apparatus for pattern classification using distributed adaptive fuzzy windows
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Structure : Architecture :)
Patent 5664069: Data processing system
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Structure : Architecture : Multilayer feedforward :)
Patent 5664070: Outputting method and apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Size, resolution, or scale control :)
Patent 5664071: Graphics plotting apparatus and method
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Plotter :)
Patent 5664072: Color conversion device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)
Patent 5664073: Control system for transportation ticket printer having plurality of dual process personal computer boards for performing general computing
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Emulation or plural modes : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5664074: Print control apparatus with error recovery function and its print control method
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Data corruption, power interruption, or print prevention : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5664075: Print job identification and synchronization between NetWare PServer and atlas RPrinter protocol gateway
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Communication : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 5664076: Apparatus and method for making a scannable form on a blank sheet
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Detail of image placement or content : Page or frame memory)
Patent 5664077: Three-dimensional graph displaying system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Hidden line/surface determining :)
Patent 5664078: Sorting apparatus and method for sorting data in sequence of reference levels indicated by the data
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Hidden line/surface determining :)
Patent 5664080: System and method for generating a universal palette and mapping an original color space to the universal palette
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Color selection :)
Patent 5664081: Method for forming a symmetrical image
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Image with abnormal condition)
Patent 5664082: Method and apparatus for arbitrary transformation of images
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Affine : Hierarchy of transformations (e.g., hierarchy of global and local coordinate))
Patent 5664083: Graphic display apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Rotation : Graphical user interface tools : 3D manipulations : Weights vary across image (e.g., transition from foreground to background))
Patent 5664084: Method and apparatus for visually correlating temporal relationships
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graph generating : Textual entry or display of manipulation information (e.g., enter or display degree of rotation))
Patent 5664085: Method of an apparatus for generating tangential circle
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Shape generating : Bar graph)
Patent 5664086: Method and apparatus for generating digital type font, and resulting fonts using generic font and descriptor file
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Character generating : Character geometry processing : Image based (addressing))
Patent 5664087: Method and apparatus for defining procedures to be executed synchronously with an image reproduced from a recording medium
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Animation : Calligraphic)
Patent 5664088: Method for deadlock recovery using consistent global checkpoints
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of processor : Prepared backup processor (e.g., initializing cold backup) or updating backup processor (e.g., by checkpoint message) : Synchronization maintenance of processors)
Patent 5664089: Multiple power domain power loss detection and interface disable
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of power supply : Prepared backup processor (e.g., initializing cold backup) or updating backup processor (e.g., by checkpoint message))
Patent 5664090: Processor system and method for maintaining internal state consistency between active and stand-by modules
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : State recovery (i.e., process or data file) : Of power supply)
Patent 5664091: Method and system for a voiding unnecessary retransmissions using a selective rejection data link protocol
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : State recovery (i.e., process or data file) : Transmission data record (e.g., for retransmission) : Reexecuting single instruction or bus cycle)
Patent 5664092: System and method for performing locked test and set operations in an instrumentation system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Safe shutdown)
Patent 5664093: System and method for managing faults in a distributed system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Particular access structure : Additional processor for in-system fault locating (e.g., distributed diagnosis program) : Memory emulator feature)
Patent 5664094: Method and apparatus for read-write-verification of data stored on an optical disc and stored in a buffer of an optical disk drive
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Component dependent technique : Memory or storage device component fault : Memory emulator feature)
Patent 5664095: Dynamic scaling of CPU cycle consumption in a computer system
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Performance monitoring for fault avoidance : Operator interface for diagnosing or testing)
Patent 5664096: Disk array controller capable of preventing data distortion caused by an interruption of data write operation
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Error detection or notification : Operator interface for diagnosing or testing)
Patent 5664097: System for delaying the activation of inactivity security mechanisms by allowing an alternate input of a multimedia data processing system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)
Patent 5664098: Dual decor capability for a host system which runs emulated application programs to enable direct access to host facilities for executing
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)
Patent 5664099: Method and apparatus for establishing a protected channel between a user and a computer system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SECURITY : Tamper resistant)
Patent 5664100: Data transmission processing method and apparatus
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER PROTOCOL IMPLEMENTING : Computer-to-computer data transfer regulating :)
Patent 5664101: Intelligent industrial local area network module for use in a distributed control system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : NETWORK-TO-COMPUTER INTERFACING : Compressing/decompressing)
Patent 5664102: Intelligent network internetworking access arrangement
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER-TO-COMPUTER DATA MODIFYING : Centralized controlling)
Patent 5664103: System for using an independent mediator for monitoring control data and transferring selected control data to a remote computer for concurrent
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER CONFERENCING : Cooperative computer processing :)
Patent 5664104: Transfer processor including a plurality of failure display units wherein a transfer process is prohibited if failure is indicated in a
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network monitoring :)
Patent 5664105: Method and apparatus for network analysis
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network monitoring :)
Patent 5664106: Phase-space surface representation of server computer performance in a computer network
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network monitoring :)
Patent 5664107: Method for providing for automatic topology discovery in an ATM network or the like
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : COMPUTER NETWORK MANAGING : Computer network monitoring :)
Patent 5664108: High bit rate CSMA/CD using multiple pairs
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : STAR OR TREE COMPUTER NETWORKING : Compressing/decompressing)
Patent 5664109: Method for extracting pre-defined data items from medical service records generated by health care providers
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Health care management (e.g., record management, ICDA billing) : Including remote charge determination or related payment system)
Patent 5664110: Remote ordering system
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Electronic shopping (e.g., remote ordering) : Specified keyboard feature)
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