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Patent 5561551: Method and apparatus for determining noise factor of optical amplifier
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Third harmonic)
Patent 5561551: Method and apparatus for determining noise factor of optical amplifier
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Third harmonic)
Patent 5561552: Optical fiber amplifier unit and method for supplying excited light thereof
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Optical fiber : Pumping : With multiple systems : Adjusting input signal power)
Patent 5561552: Optical fiber amplifier unit and method for supplying excited light thereof
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Optical fiber : Pumping : With multiple systems : Adjusting input signal power)
Patent 5561553: System for transmission over a repeaterless optical fiber line, with remote and local amplification
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Optical fiber : Pumping : Interferometer or interference)
Patent 5561553: System for transmission over a repeaterless optical fiber line, with remote and local amplification
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Optical fiber : Pumping : Interferometer or interference)
Patent 5561554: Confocal imaging system for microscopy
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Two or more in a series)
Patent 5561554: Confocal imaging system for microscopy
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Two or more in a series)
Patent 5561555: Microscope subassembly apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : With plural optical axes : Plural oculars : Binocular : Stereoscopic : Diverse layer)
Patent 5561555: Microscope subassembly apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : With plural optical axes : Plural oculars : Binocular : Stereoscopic : Diverse layer)
Patent 5561556: Slide analysis system with slide having self contained microscope analysis information
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Transparent slide : With temperature control)
Patent 5561556: Slide analysis system with slide having self contained microscope analysis information
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Transparent slide : With temperature control)
Patent 5561557: Night vision binoculars with electronic imaging
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Binocular : Body supported or with handle : Extensible structure)
Patent 5561557: Night vision binoculars with electronic imaging
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Binocular : Body supported or with handle : Extensible structure)
Patent 5561558: Diffractive optical device
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFRACTION : From grating : Including particular grating characteristic : Including a threaded member)
Patent 5561558: Diffractive optical device
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFRACTION : From grating : Including particular grating characteristic : Including a threaded member)
Patent 5561559: Display for a motor vehicle
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By refraction at beam splitting or combining surface : Including prismatic element : With additional reflector (e.g., serial reflections, etc.))
Patent 5561559: Display for a motor vehicle
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By refraction at beam splitting or combining surface : Including prismatic element : With additional reflector (e.g., serial reflections, etc.))
Patent 5561560: Zoom lens system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Having seven or less components)
Patent 5561560: Zoom lens system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Having seven or less components)
Patent 5561561: Lens barrel having grooves with fitted covering
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Motor driven : + - Arrangement)
Patent 5561561: Lens barrel having grooves with fitted covering
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Motor driven : + - Arrangement)
Patent 5561562: Microscope objective with a correcting mount
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : With multiple element component)
Patent 5561562: Microscope objective with a correcting mount
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : With multiple element component)
Patent 5561563: Cross-polarization using two polarized lenses
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : With multiple element component)
Patent 5561563: Cross-polarization using two polarized lenses
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : With multiple element component)
Patent 5561564: Lens driving apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : Focusing ring : Having a biconvex single element component)
Patent 5561564: Lens driving apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : Focusing ring : Having a biconvex single element component)
Patent 5561565: Magnetic tape recording and/or reproducing apparatus with detecting means
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORDING OR REPRODUCING AN INFORMATION SIGNAL AND A CONTROL SIGNAL FOR CONTROLLING ELECTRONICS OF REPRODUCER : Time division)
Patent 5561565: Magnetic tape recording and/or reproducing apparatus with detecting means
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORDING OR REPRODUCING AN INFORMATION SIGNAL AND A CONTROL SIGNAL FOR CONTROLLING ELECTRONICS OF REPRODUCER : Time division)
Patent 5561566: Information recording disk and drive system using no sector ID to increase data storage capacity
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data in specific format : Intra-cell transition)
Patent 5561566: Information recording disk and drive system using no sector ID to increase data storage capacity
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data in specific format : Intra-cell transition)
Patent 5561568: Method and apparatus for fast positioning a head of a recording device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track changing : For rotary carrier (e.g., disc) : Plural tapes)
Patent 5561568: Method and apparatus for fast positioning a head of a recording device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track changing : For rotary carrier (e.g., disc) : Plural tapes)
Patent 5561569: Structure for tape driving device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Reel drive details : Stepping motor)
Patent 5561569: Structure for tape driving device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Reel drive details : Stepping motor)
Patent 5561570: Dynamically loaded suspension for contact recording
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Full contact suspension : Slider detail : Pivot/load button detail)
Patent 5561570: Dynamically loaded suspension for contact recording
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Full contact suspension : Slider detail : Pivot/load button detail)
Patent 5561571: Head drum connection device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Stationary drum : Electrical connection detail : Hydrodynamic)
Patent 5561571: Head drum connection device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Stationary drum : Electrical connection detail : Hydrodynamic)
Patent 5561572: Tape guide with lubricant flow preventing means in a signal recording arrangement
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Record guide : Mounting detail)
Patent 5561572: Tape guide with lubricant flow preventing means in a signal recording arrangement
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Record guide : Mounting detail)
Patent 5561573: Method of assembling a tape cassette and securing a plate spring and shield plate therein
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5561573: Method of assembling a tape cassette and securing a plate spring and shield plate therein
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : Pressure element)
Patent 5561574: Method for manufacturing lifter for a disc cartridge and feed stock therefor
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)
Patent 5561574: Method for manufacturing lifter for a disc cartridge and feed stock therefor
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)
Patent 5561575: Foot-controlled operational mechanism for specialized cassette players
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)
Patent 5561575: Foot-controlled operational mechanism for specialized cassette players
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)
Patent 5561576: Step down transformer power supply with short circuit protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transformer protection : Transformer with structurally combined protective device : With fuse : With sequentially inserted impedance)
Patent 5561576: Step down transformer power supply with short circuit protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transformer protection : Transformer with structurally combined protective device : With fuse : With sequentially inserted impedance)
Patent 5561577: ESD protection for IC's
(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 5561577: ESD protection for IC's
(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 5561578: X-ray protector
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Overvoltage : With resistor sensor : With communication means between disconnect points)
Patent 5561578: X-ray protector
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Overvoltage : With resistor sensor : With communication means between disconnect points)
Patent 5561579: Solid-state circuit breaker with fault current conduction
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : With semiconductor circuit interrupter (e.g., SCR, Triac, Tunnel Diode, etc.) : Combined thermal-electromagnetic relay)
Patent 5561579: Solid-state circuit breaker with fault current conduction
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : With semiconductor circuit interrupter (e.g., SCR, Triac, Tunnel Diode, etc.) : Combined thermal-electromagnetic relay)
Patent 5561580: Controller for a part feed system including a blown fuse indicator circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With fuse : With transistor circuit interrupter)
Patent 5561580: Controller for a part feed system including a blown fuse indicator circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With fuse : With transistor circuit interrupter)
Patent 5561581: Arrester and manufacturing method thereof
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Pneumatically operated circuit breaker)
Patent 5561581: Arrester and manufacturing method thereof
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Pneumatically operated circuit breaker)
Patent 5561582: Failsafe device for use with electrical surge suppressor
(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 5561582: Failsafe device for use with electrical surge suppressor
(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 5561583: Particulate-removal rapper-controller
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : For relays or solenoids : Temperature indicating instrument)
Patent 5561583: Particulate-removal rapper-controller
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : For relays or solenoids : Temperature indicating instrument)
Patent 5561584: Electrical ground plane apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : Specific conduction means or dissipator : With external structure of vehicle)
Patent 5561584: Electrical ground plane apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : Specific conduction means or dissipator : With external structure of vehicle)
Patent 5561585: Electrostatic chuck with reference electrode
(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 5561585: Electrostatic chuck with reference electrode
(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 5561586: Electronic device with a capacity
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Significant electrode feature : With controlling or indicating means)
Patent 5561586: Electronic device with a capacity
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Significant electrode feature : With controlling or indicating means)
Patent 5561587: Conductive paste and multilayer ceramic capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Details of electrical connection means (e.g., terminal or lead) : Material)
Patent 5561587: Conductive paste and multilayer ceramic capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Details of electrical connection means (e.g., terminal or lead) : Material)
Patent 5561588: Electrical capacitor, particularly an electrolyte capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Solid electrolytic capacitor (e.g., dry electrolytic capacitor) : Casing : With header, cover, or endseal : With lead conductor)
Patent 5561588: Electrical capacitor, particularly an electrolyte capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Solid electrolytic capacitor (e.g., dry electrolytic capacitor) : Casing : With header, cover, or endseal : With lead conductor)
Patent 5561589: Expansion base and system for portable computers
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Input/output device support : Disk drive support)
Patent 5561589: Expansion base and system for portable computers
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Input/output device support : Disk drive support)
Patent 5561590: Heat transfer sub-assembly incorporating liquid metal surrounded by a seal ring
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Liquid : And liquid)
Patent 5561590: Heat transfer sub-assembly incorporating liquid metal surrounded by a seal ring
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Liquid : And liquid)
Patent 5561591: Multi-signal rail assembly with impedance control for a three-dimensional high density integrated circuit package
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)
Patent 5561591: Multi-signal rail assembly with impedance control for a three-dimensional high density integrated circuit package
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)
Patent 5561592: Hybrid integrated circuit module
(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 5561592: Hybrid integrated circuit module
(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 5561593: Z-interface-board
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Module : Plural : Stacked : Selective connections)
Patent 5561593: Z-interface-board
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Module : Plural : Stacked : Selective connections)
Patent 5561594: Circuit connection in an electrical assembly
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With lock or interlock)
Patent 5561594: Circuit connection in an electrical assembly
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With lock or interlock)
Patent 5561595: Power inverter with input line conditioning
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including an A.C.-D.C.-A.C. converter : By semiconductor rectifier and inverter : Double-ended type (i.e., push-pull))
Patent 5561595: Power inverter with input line conditioning
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including an A.C.-D.C.-A.C. converter : By semiconductor rectifier and inverter : Double-ended type (i.e., push-pull))
Patent 5561596: AC line stabilization circuitry for high power factor loads
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : In rectifier systems)
Patent 5561596: AC line stabilization circuitry for high power factor loads
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : In rectifier systems)
Patent 5561597: Compact and efficient transformerless power conversion system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : For inverters)
Patent 5561597: Compact and efficient transformerless power conversion system
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : For inverters)
Patent 5561598: Adaptive control system with selectively constrained ouput and adaptation
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having particular compensation or stabilization feature : Filtering : Proportional-Integral-Derivative (P-I-D))
Patent 5561598: Adaptive control system with selectively constrained ouput and adaptation
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having particular compensation or stabilization feature : Filtering : Proportional-Integral-Derivative (P-I-D))
Patent 5561599: Method of incorporating independent feedforward control in a multivariable predictive controller
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Feed-forward (e.g., predictive) : Proportional-Derivative (P-D))
Patent 5561599: Method of incorporating independent feedforward control in a multivariable predictive controller
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Feed-forward (e.g., predictive) : Proportional-Derivative (P-D))
Patent 5561600: Dual sensor misfire detection apparatus and method for an internal combustion engine
(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 : Vibration, roughness, knock : Detection of O2 concentration)
Patent 5561600: Dual sensor misfire detection apparatus and method for an internal combustion engine
(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 : Vibration, roughness, knock : Detection of O2 concentration)
Patent 5561601: Non-manifold data structure based NC machining simulation system and method thereof
(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 : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)
Patent 5561601: Non-manifold data structure based NC machining simulation system and method thereof
(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 : Including CAD, CAM, or CIM technique : Tool/workpiece interference prevention)
Patent 5561602: Tunnel operation for self-propelled traction vehicles
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION :)
Patent 5561602: Tunnel operation for self-propelled traction vehicles
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION :)
Patent 5561603: Vehicle rear wheel steering angle controlling apparatus having means for reducing vehicle-speed-based change in the angle, when steering wheel
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Steering control : Artificial intelligence (e.g., fuzzy logic))
Patent 5561603: Vehicle rear wheel steering angle controlling apparatus having means for reducing vehicle-speed-based change in the angle, when steering wheel
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Steering control : Artificial intelligence (e.g., fuzzy logic))
Patent 5561604: Computer controlled system for vending personalized products
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Printing on or of dispensed or vended article : Monitoring or inspection (e.g., incomplete assembly))
Patent 5561604: Computer controlled system for vending personalized products
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Dispensing or vending : Operator or payment initiated : Printing on or of dispensed or vended article : Monitoring or inspection (e.g., incomplete assembly))
Patent 5561605: Arc detection using current variation
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Voltage or current : Battery monitoring)
Patent 5561605: Arc detection using current variation
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Voltage or current : Battery monitoring)
Patent 5561606: Method for aligning shot areas on a substrate
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Logical circuit synthesizer)
Patent 5561606: Method for aligning shot areas on a substrate
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : DESIGN OF SEMICONDUCTOR MASK : Logical circuit synthesizer)
Patent 5561607: Method of manufacture of multi-cell integrated circuit architecture
(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 5561607: Method of manufacture of multi-cell integrated circuit architecture
(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 5561608: Multisystem adaptable type signal processing and recording/reproducing apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Arithmetic processing of image data : Hierarchy of transformations (e.g., hierarchy of global and local coordinate) : Fixed overlay pattern)
Patent 5561608: Multisystem adaptable type signal processing and recording/reproducing apparatus
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Arithmetic processing of image data : Hierarchy of transformations (e.g., hierarchy of global and local coordinate) : Fixed overlay pattern)
Patent 5561609: Transmission system with reconstruction of missing signal samples
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Determination of marginal operation limits)
Patent 5561609: Transmission system with reconstruction of missing signal samples
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Determination of marginal operation limits)
Patent 5561610: Method and apparatus for indicating a fault condition
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : Cause or fault identification : Odometer)
Patent 5561610: Method and apparatus for indicating a fault condition
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : Cause or fault identification : Odometer)
Patent 5561611: Method and apparatus for signal restoration without knowledge of the impulse response function of the signal acquisition system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : For transfer function determination : Noise signal stimulus (e.g., white noise) : Frequency)
Patent 5561611: Method and apparatus for signal restoration without knowledge of the impulse response function of the signal acquisition system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : For transfer function determination : Noise signal stimulus (e.g., white noise) : Frequency)
Patent 5561612: Control and 3-dimensional simulation model of temperature variations in a rapid thermal processing machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Specific application of temperature responsive control system : For heating or cooling : By voltage regulation)
Patent 5561612: Control and 3-dimensional simulation model of temperature variations in a rapid thermal processing machine
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Specific application of temperature responsive control system : For heating or cooling : By voltage regulation)
Patent 5561613: Distance measuring device, and coordinate input apparatus utilizing the same
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Linear distance or length : 3D orientation)
Patent 5561613: Distance measuring device, and coordinate input apparatus utilizing the same
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Dimensional determination : Linear distance or length : 3D orientation)
Patent 5561614: Method and apparatus for testing pin isolation for an integrated circuit in a low power mode of operation
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Of circuit : Including input/output or test mode selection means : Frequency)
Patent 5561614: Method and apparatus for testing pin isolation for an integrated circuit in a low power mode of operation
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Of circuit : Including input/output or test mode selection means : Frequency)
Patent 5561615: Method and apparatus for floating point to fixed point conversion with compensation for lost precision
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Format conversion : Zero suppression)
Patent 5561615: Method and apparatus for floating point to fixed point conversion with compensation for lost precision
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Format conversion : Zero suppression)
Patent 5561616: Fir filter based upon squaring
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Logarithmic/exponential)
Patent 5561616: Fir filter based upon squaring
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Logarithmic/exponential)
Patent 5561617: Pyramid processor integrated circuit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Multidimensional data :)
Patent 5561617: Pyramid processor integrated circuit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Multidimensional data :)
Patent 5561618: Method and apparatus for performing a fast Hadamard transform
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Transform : Adaptive)
Patent 5561618: Method and apparatus for performing a fast Hadamard transform
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Transform : Adaptive)
Patent 5561619: Arithmetic logic unit provided with combinational circuit and zero value detector connected in parallel
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Status condition/flag generation or use : Matrix array)
Patent 5561619: Arithmetic logic unit provided with combinational circuit and zero value detector connected in parallel
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Status condition/flag generation or use : Matrix array)
Patent 5561620: Flash EEPROM array with floating substrate erase operation
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Over erasure :)
Patent 5561620: Flash EEPROM array with floating substrate erase operation
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Over erasure :)
Patent 5561621: Non-volatile programmable bistable multivibrator with reduced parasitics in reading mode notably for memory redundancy circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 5561621: Non-volatile programmable bistable multivibrator with reduced parasitics in reading mode notably for memory redundancy circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 5561622: Integrated memory cube structure
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 5561622: Integrated memory cube structure
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 5561623: High speed DRAM with novel wiring structure
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 5561623: High speed DRAM with novel wiring structure
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 5561624: Read-only-memory array with coding after metallization
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Semiconductive : Transistors : Flash)
Patent 5561624: Read-only-memory array with coding after metallization
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Semiconductive : Transistors : Flash)
Patent 5561626: Semiconductor memory with hierarchical bit lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)
Patent 5561626: Semiconductor memory with hierarchical bit lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Capacitors : Same size apertures)
Patent 5561627: Nonvolatile semiconductor memory device and data processor
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Data security : Overlays)
Patent 5561627: Nonvolatile semiconductor memory device and data processor
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Data security : Overlays)
Patent 5561628: IC card and a method for parallel processing flash memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Data security : Overlays)
Patent 5561628: IC card and a method for parallel processing flash memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Data security : Overlays)
Patent 5561629: Latching sense amplifier for a programmable logic device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)
Patent 5561629: Latching sense amplifier for a programmable logic device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)
Patent 5561630: Data sense circuit for dynamic random access memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5561630: Data sense circuit for dynamic random access memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5561631: High-speed minimal logic self blank checking method for programmable logic device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Verify signal :)
Patent 5561631: High-speed minimal logic self blank checking method for programmable logic device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Verify signal :)
Patent 5561632: Nonvolatile semiconductor flash memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)
Patent 5561632: Nonvolatile semiconductor flash memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)
Patent 5561633: Semiconductor memory device using serial pointer
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5561633: Semiconductor memory device using serial pointer
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)
Patent 5561634: Input buffer of semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5561634: Input buffer of semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 5561635: PROM IC enabling a stricter memory cell margin test
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5561635: PROM IC enabling a stricter memory cell margin test
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5561636: Random access memory with a simple test arrangement
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5561636: Random access memory with a simple test arrangement
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 5561637: Pace control for multicasting in a video server environment
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5561637: Pace control for multicasting in a video server environment
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 5561638: Multi-port SRAM core array
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 5561638: Multi-port SRAM core array
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 5561639: Semiconductor memory device with high speed detect function
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
Patent 5561639: Semiconductor memory device with high speed detect function
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
Patent 5561640: Multi-section sonar array cable
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Offshore prospecting : Multiple hydrophone cable systems : Fluid variation)
Patent 5561640: Multi-section sonar array cable
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Offshore prospecting : Multiple hydrophone cable systems : Fluid variation)
Patent 5561641: Underwater detection system for determining carrier frequencies of signals arriving from a wide area
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Speed determination : By doppler effect : Multiplex)
Patent 5561641: Underwater detection system for determining carrier frequencies of signals arriving from a wide area
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Speed determination : By doppler effect : Multiplex)
Patent 5561642: Pulse train condition/heat shut off condition determination method and apparatus for optical recording, and optical recording method and
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Magnetic field generating circuit)
Patent 5561642: Pulse train condition/heat shut off condition determination method and apparatus for optical recording, and optical recording method and
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Light beam generation : Magnetic field generating circuit)
Patent 5561643: Tracking system for use in regular and high density optical recording mediums
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : ALTERNATIVE DIVERSE TYPES OF STORAGE OR RETRIEVAL : Magnetic field and light beam)
Patent 5561643: Tracking system for use in regular and high density optical recording mediums
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : ALTERNATIVE DIVERSE TYPES OF STORAGE OR RETRIEVAL : Magnetic field and light beam)
Patent 5561644: Short seeking time optical disc apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of relative motion producing mechanism : Responsive to change in transduced location : Including static memory write address controlling)
Patent 5561644: Short seeking time optical disc apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of relative motion producing mechanism : Responsive to change in transduced location : Including static memory write address controlling)
Patent 5561645: Method and apparatus for focusing a recording light beam on a recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Initialization/start-up or changing modes of system : Servo loop gain/switching control : Means to mask or shield a portion of the beam)
Patent 5561645: Method and apparatus for focusing a recording light beam on a recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Initialization/start-up or changing modes of system : Servo loop gain/switching control : Means to mask or shield a portion of the beam)
Patent 5561646: Focus/tracking actuator with moving-magnet motors
(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 : Scanning turntable)
Patent 5561646: Focus/tracking actuator with moving-magnet motors
(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 : Scanning turntable)
Patent 5561647: System for detection of readout signals from optical disc
(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 gain processing : Using a reproduced information of specified preformat, header, or reference area : Having location identification information)
Patent 5561647: System for detection of readout signals from optical disc
(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 gain processing : Using a reproduced information of specified preformat, header, or reference area : Having location identification information)
Patent 5561648: Optical pickup actuator for an optical disc player having a plurality of tracking coils
(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 : Elastic, flexible, pliant or spring support of lens or mirror : Having particular cabinet)
Patent 5561648: Optical pickup actuator for an optical disc player having a plurality of tracking coils
(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 : Elastic, flexible, pliant or spring support of lens or mirror : Having particular cabinet)
Patent 5561649: Disk recording medium and reproduction method and apparatus thereof
(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 sequencing or switching : Of sub-code information)
Patent 5561649: Disk recording medium and reproduction method and apparatus thereof
(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 sequencing or switching : Of sub-code information)
Patent 5561650: Reproduction apparatus reproducing video, but not audio, from a recording medium to provide a multi-picture image
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Disc : Disc)
Patent 5561650: Reproduction apparatus reproducing video, but not audio, from a recording medium to provide a multi-picture image
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Disc : Disc)
Patent 5561651: System for reducing lead-in time in a laser disk reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of transducer assembly mechanism : By synchronous signal)
Patent 5561651: System for reducing lead-in time in a laser disk reproducing apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONTROL OF STORAGE OR RETRIEVAL OPERATION BY A CONTROL SIGNAL TO BE RECORDED OR REPRODUCED : Mechanism control by the control signal : Control of transducer assembly mechanism : By synchronous signal)
Patent 5561652: Apparatus for recording data on optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal processing for controlling recording light characteristic : Pulse forming by adjusting binary signal phase or shifting binary signal pulse : Signal error correcting or detecting)
Patent 5561652: Apparatus for recording data on optical disk
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal processing for controlling recording light characteristic : Pulse forming by adjusting binary signal phase or shifting binary signal pulse : Signal error correcting or detecting)
Patent 5561653: Ejector for a tray device
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Tray or drawer loading or ejecting : Manual tray ejector : Pivotable chassis mounted turntable or pickup)
Patent 5561653: Ejector for a tray device
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Tray or drawer loading or ejecting : Manual tray ejector : Pivotable chassis mounted turntable or pickup)
Patent 5561654: Compact write system for optical tape recording
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS HAVING PLURAL PHYSICALLY DISTINCT INDEPENDENT TRACKS ON A SINGLE STORAGE MEDIUM SURFACE : Continuous consecutive storage or retrieval of interrupted track for single signal (e.g., automatic reversal) : Tracks transverse to a motion component : Signal error correcting or detecting)
Patent 5561654: Compact write system for optical tape recording
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS HAVING PLURAL PHYSICALLY DISTINCT INDEPENDENT TRACKS ON A SINGLE STORAGE MEDIUM SURFACE : Continuous consecutive storage or retrieval of interrupted track for single signal (e.g., automatic reversal) : Tracks transverse to a motion component : Signal error correcting or detecting)
Patent 5561655: Apparatus and method for differential tracking in a magneto-optic data storage system using mark edge detection
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Servo system operation related to disc structure information format : Structure for shaping beam or causing astigmatic condition)
Patent 5561655: Apparatus and method for differential tracking in a magneto-optic data storage system using mark edge detection
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Servo system operation related to disc structure information format : Structure for shaping beam or causing astigmatic condition)
Patent 5561656: Pulse width modulation optical disk drive with pulsed laser preheating between marks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal processing for controlling recording light characteristic : Pulse forming by adjusting binary signal phase or shifting binary signal pulse : Signal error correcting or detecting)
Patent 5561656: Pulse width modulation optical disk drive with pulsed laser preheating between marks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal processing for controlling recording light characteristic : Pulse forming by adjusting binary signal phase or shifting binary signal pulse : Signal error correcting or detecting)
Patent 5561657: Magazine for read/write disks and method and device for reading and writing of said read/write disks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM SUBSYSTEM : Access of multiple storage elements (e.g., record changer) : Cylindrical storage element : With structure to interchange styli)
Patent 5561657: Magazine for read/write disks and method and device for reading and writing of said read/write disks
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM SUBSYSTEM : Access of multiple storage elements (e.g., record changer) : Cylindrical storage element : With structure to interchange styli)
Patent 5561658: Friction drive for a disc player
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Optical storage medium support (i.e., turntable or spindle motor) : Optical storage disc holding structure : Having balls)
Patent 5561658: Friction drive for a disc player
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Optical storage medium support (i.e., turntable or spindle motor) : Optical storage disc holding structure : Having balls)
Patent 5561659: Optical information recording medium
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT : Radiation sensitive composition or product or process of making : Optical recording nonstructural layered product having a radiation sensitive composition layer claimed or solely disclosed as optically reorderable and optically machine readable : Having read-write layer of 100 per cent organic or organometallic composition or mixtures thereof : Which changes phase during recording)
Patent 5561659: Optical information recording medium
(RADIATION IMAGERY CHEMISTRY: PROCESS, COMPOSITION, OR PRODUCT THEREOF : IMAGING AFFECTING PHYSICAL PROPERTY OF RADIATION SENSITIVE MATERIAL, OR PRODUCING NONPLANAR OR PRINTING SURFACE - PROCESS, COMPOSITION, OR PRODUCT : Radiation sensitive composition or product or process of making : Optical recording nonstructural layered product having a radiation sensitive composition layer claimed or solely disclosed as optically reorderable and optically machine readable : Having read-write layer of 100 per cent organic or organometallic composition or mixtures thereof : Which changes phase during recording)
Patent 5561660: Offset and phase correction for delta-sigma modulators
(MULTIPLEX COMMUNICATIONS : PHASE MODULATION : Level multiplex)
Patent 5561660: Offset and phase correction for delta-sigma modulators
(MULTIPLEX COMMUNICATIONS : PHASE MODULATION : Level multiplex)
Patent 5561661: Method for synchronizing redundantly transmitted message cell streams
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)
Patent 5561661: Method for synchronizing redundantly transmitted message cell streams
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Sequencing or resequencing of packets to insure proper output sequence order : Address concatenation)
Patent 5561662: Subscriber information processing method in a connectionless data service
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 5561662: Subscriber information processing method in a connectionless data service
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 5561663: Method and apparatus for performing communication rate control using geometric weighted groups
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Assignment of variable bandwidth or time period for transmission or reception : Conversion between signaling protocols)
Patent 5561663: Method and apparatus for performing communication rate control using geometric weighted groups
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Adaptive : Assignment of variable bandwidth or time period for transmission or reception : Conversion between signaling protocols)
Patent 5561664: Method of reducing audio delays associated with mobile-to-mobile communications
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 5561664: Method of reducing audio delays associated with mobile-to-mobile communications
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)
Patent 5561665: Automatic frequency offset compensation apparatus
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES : Quadrature carriers : Pulse width and pulse position modulation)
Patent 5561665: Automatic frequency offset compensation apparatus
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES : Quadrature carriers : Pulse width and pulse position modulation)
Patent 5561666: Apparatus and method for determining operational mode for a station entering a network
(MULTIPLEX COMMUNICATIONS : DUPLEX : Duplex diplex)
Patent 5561666: Apparatus and method for determining operational mode for a station entering a network
(MULTIPLEX COMMUNICATIONS : DUPLEX : Duplex diplex)
Patent 5561667: Systolic multiple channel band-partitioned noise canceller
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using summation of conferee signals)
Patent 5561667: Systolic multiple channel band-partitioned noise canceller
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using summation of conferee signals)
Patent 5561668: Echo canceler with subband attenuation and noise injection control
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using an attenuator : Including cancellation of certain signals)
Patent 5561668: Echo canceler with subband attenuation and noise injection control
(MULTIPLEX COMMUNICATIONS : DUPLEX : Transmit/receive interaction control : Echo suppression or cancellation : Using an attenuator : Including cancellation of certain signals)
Patent 5561669: Computer network switching system with expandable number of ports
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)
Patent 5561669: Computer network switching system with expandable number of ports
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Combined circuit switching and packet switching : Synchronization)
Patent 5561670: Method and apparatus for operating a multicast system on an unreliable network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Having a signaling feature : Bridge between bus systems)
Patent 5561670: Method and apparatus for operating a multicast system on an unreliable network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Having a signaling feature : Bridge between bus systems)
Patent 5561671: Self-diagnostic device for semiconductor memories
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Majority decision/voter circuit)
Patent 5561671: Self-diagnostic device for semiconductor memories
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Majority decision/voter circuit)
Patent 5561672: Apparatus for preventing computer data destructively read out from storage unit
(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 5561672: Apparatus for preventing computer data destructively read out from storage unit
(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 5561673: Antenna switched diversity reciever
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Shutdown or establishing system parameter (e.g., transmission rate) : Error forwarding and presentation (e.g., operator console, error display))
Patent 5561673: Antenna switched diversity reciever
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Shutdown or establishing system parameter (e.g., transmission rate) : Error forwarding and presentation (e.g., operator console, error display))
Patent 5561674: Synchronous counter and method for propagation carry of the same
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Particular input circuit : Multiplication or division by a fraction)
Patent 5561674: Synchronous counter and method for propagation carry of the same
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Particular input circuit : Multiplication or division by a fraction)
Patent 5561675: Linearly polarized fiber-optic laser
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)
Patent 5561675: Linearly polarized fiber-optic laser
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)
Patent 5561676: Compound-cavity, high-power, modelocked semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode locking : Plural Q-switches)
Patent 5561676: Compound-cavity, high-power, modelocked semiconductor laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Mode locking : Plural Q-switches)
Patent 5561678: Time-sharing laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Control of pulse characteristics : Frequency multiplying (e.g., harmonic generator))
Patent 5561678: Time-sharing laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Control of pulse characteristics : Frequency multiplying (e.g., harmonic generator))
Patent 5561679: Radioluminescent semiconductor light source
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)
Patent 5561679: Radioluminescent semiconductor light source
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Utilizing color centers)
Patent 5561680: II-VI semiconductor diode laser having a strained layer
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)
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