Patents 5057928 - 5058182

 

 

Patent 5057928: Drive apparatus for liquid crystal display device utilizing a field discriminating apparatus
(TELEVISION : VIDEO DISPLAY : Liquid crystal : Scanning circuit : Interlacing : Folding)

Patent 5057929: Cathode ray tube having implosion band with raised tabs and method
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : Protective device : Implosion protection : Tensioned band : Secondary emission sensor)

Patent 5057930: Plain paper cartridge for facsimile machine
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Recording apparatus : Scanning)

Patent 5057931: Tonal conversion method of pictures for producing reproduced pictures free of color-fog
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 5057932: Audio/video transceiver apparatus including compression means, random access storage means, and microwave transceiver means
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Time compressing : Plurality of audio channels)

Patent 5057933: Device for providing an image for video recording
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Including television camera : Housing or mounting : Crosstalk)

Patent 5057934: Circuit for tape duplication in video tape recorder
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF COLOR TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Drop-out correction : Including switching means and delay means :)

Patent 5057935: Method for confirmation of document recipient in a data processing system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Electronic mailbox : Composite image)

Patent 5057936: Copy quality monitoring
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Image transmission accuracy verification : Composite image)

Patent 5057937: Facsimile device enabling efficient output to record sheet
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Image transmission accuracy verification : Composite image)

Patent 5057938: Facsimile apparatus with error correction and improved switching means
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile measuring, testing, or calibrating : Composite image)

Patent 5057939: Data compression
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Pyramid, hierarchy, or tree structure : Checking spelling for recognition)

Patent 5057940: Image signal encoding/decoding system
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Shape, icon, or feature-based compression : Checking spelling for recognition)

Patent 5057941: Facsimile device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Auxiliary signal : Telephone number or address of designator : Auxiliary signal controls apparatus at both transmitter and receiver)

Patent 5057942: Electronic document scanner with a transparent imaging and drive roller
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Helical scanning pattern : Transparent drum : Stochastic or random dithering)

Patent 5057943: Image scanning apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Linear scanning pattern : Document moves during scanning : Internal scan)

Patent 5057944: Multiplex rotating magnetic head system for multiply recording and erasing audio and video signals
(TELEVISION SIGNAL PROCESSING FOR DYNAMIC RECORDING OR REPRODUCING : PROCESSING OF TELEVISION SIGNAL FOR DYNAMIC RECORDING OR REPRODUCING : Having another signal : Audio signal : Multiplexing or demultiplexing :)

Patent 5057945: Signal recording/reproducing apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : SPLITTING ONE INFORMATION SIGNAL FOR RECORDING ON PLURAL DISTINCT TRACKS OR REPRODUCING SUCH SIGNAL : Head gap azimuth multiplex)

Patent 5057946: Magnetic disk drive apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)

Patent 5057947: Recording and reproducing apparatus with limited digital copying
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Recording-or erasing-prevention : With incremental movement between record and head)

Patent 5057948: Recording of digital signals on d.c.-erased magnetic tape
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of biasing or erasing : Between heads in alternate engagement with medium)

Patent 5057949: Digital magnetic reproducing apparatus with variable tape speed
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Synchronizing moving-head moving-record recorders : Recording amplifier)

Patent 5057950: Data storage method
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Locating specific areas : Responsive to recorded address :)

Patent 5057952: Magnetic fluid sealing apparatus for a magnetic disk drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural reels)

Patent 5057953: Head slider suspension assembly load beam having a fundamental mode vibration characteristic in the range of about 2000 hertz to about 4000
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Load beam detail : Rigid intermediate section detail : Adhesive)

Patent 5057954: Disk drive head lift mechanism
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Arcuate track change type : Moving lifter : Three or more rails/pads)

Patent 5057955: Composite magnetic head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Gap structure details : Plural gaps : Mounting detail)

Patent 5057956: Magnetic head having gap depth sighing aperture
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head surface structure : Plural gaps)

Patent 5057957: Magnetic read/write head having a magnetic short circuit
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head winding : Plural gaps)

Patent 5057958: Magnetic head for magnetic tracks with strong field
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : For cross-talk prevention)

Patent 5057959: Thin-film magnetic head having substrate formed of crystallized glass
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)

Patent 5057960: Hub for a disk type recording medium
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)

Patent 5057961: VCR tape drive test cassette
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)

Patent 5057962: Microprocessor-based protective relay system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Motor protective condition responsive circuits : Current and temperature : By arc stretching (e.g., horn gap))

Patent 5057963: Opposite phase detecting device for alternating current electrical equipment
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific quantity comparison means : Phase : With time delay protective means)

Patent 5057964: Surge protector for telecommunications terminals
(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 5057965: Work station monitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : For relays or solenoids)

Patent 5057966: Apparatus for removing static electricity from charged articles existing in clean space
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : DISCHARGING OR PREVENTING ACCUMULATION OF ELECTRIC CHARGE (E.G., STATIC ELECTRICITY) : By charged gas irradiation : Particular relay or solenoid)

Patent 5057967: Rolled film capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Multiple capacitors : Mica)

Patent 5057968: Cooling system for electronic modules
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Liquid : Change of physical state : Fan or blower)

Patent 5057969: Thin film electronic device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For printed circuit board : For integrated circuit)

Patent 5057970: Electronic power component circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For electronic circuit : Plural)

Patent 5057971: Modular stockable housing for electronic device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Module : With printed circuit boards : With locking means or device : Selective connections)

Patent 5057972: Electrolytic capacitor
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Liquid electrolytic capacitor : Anode type electrode : Wound : With separator : Specific alignment or guide means)

Patent 5057973: Solid electrolyte capacitor with integral stamped fuze
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Solid electrolytic capacitor (e.g., dry electrolytic capacitor) : With protection means : With significant lead)

Patent 5057974: System for uniformly illuminating liquid crystal display board from rear side
(ILLUMINATION : ILLUMINATED SCALE OR DIAL : Edge illuminated modifier or light rod/pipe : Selective or adjustable)

Patent 5057975: Apparatus for illuminating a keyhole
(ILLUMINATION : DOOR KNOB OR KEYHOLE ILLUMINATOR : Notepad)

Patent 5057976: Christmas tree light assembly
(ILLUMINATION : WITH PLANT-LIKE ORNAMENT OR WREATH : Tree : Elongate type)

Patent 5057977: Pull-out lighted display
(ILLUMINATION : WITH SHOWCASE OR SHOW WINDOW : Tree)

Patent 5057978: Showcase lighting fixture
(ILLUMINATION : WITH SHOWCASE OR SHOW WINDOW : Tree)

Patent 5057979: Recessed lighting fixture
(ILLUMINATION : WITH STATIC STRUCTURE : Wall or ceiling : Repositionable as a unit)

Patent 5057980: Corner lighting fixture with self-contained junction box
(ILLUMINATION : WITH STATIC STRUCTURE : Wall or ceiling : Repositionable as a unit)

Patent 5057981: Decorative lighted configurations
(ILLUMINATION : ELONGATED SOURCE LIGHT UNIT OR SUPPORT : With means to position plural light sources colinearly : With switch)

Patent 5057982: Indicator lamp
(ILLUMINATION : QUICK DISCONNECT-TYPE LIGHT UNIT : Circuit board : Ornamental or decorative)

Patent 5057983: Emergency lighting apparatus with movable protective shield adapted for use with movable environmental structure
(ILLUMINATION : SUPPORTED BY VEHICLE STRUCTURE (E.G., ESPECIALLY ADAPTED FOR VEHICLE) : Light modifier : Adjustable or positionable : Reflector : Including brake or emergency)

Patent 5057984: Light weight lighting panel
(ILLUMINATION : LIGHT MODIFIER : Refractor : Panel type : Enclosure type)

Patent 5057985: Bi-directional oscillable signal light
(ILLUMINATION : SUPPORTS : Adjustable light support : Having plural diverse motions : Single reciprocating and turning member transmits plural different motions to the adjustable support : Internal coaxial member having straight line motion)

Patent 5057986: Zero-voltage resonant transition switching power converter
(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)

Patent 5057987: Fault detection and protection strategy for a pair of complementary GTO thyristors
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : For inverters : Thyristor inverter : Bridge type : Having voltage protection)

Patent 5057988: Modular power supply
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : For inverters)

Patent 5057989: PWM controlled DC/AC power converter
(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 5057990: Bidirectional switching power apparatus with AC or DC output
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Using semiconductor-type converter : In transistor inverter systems : Thyristor)

Patent 5057991: Structure of bridge rectifier
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With conductive support mounting : 110/220 Volts A.C. in, constant 110 Volts D.C. out)

Patent 5057992: Method and apparatus for controlling or processing operations of varying characteristics
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Parameter estimation or identification : Neural network)

Patent 5057993: Method and system for acquiring parameters in process control
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Plural modes : Proportional-Integral (P-I) : Proportional-Integral-Derivative (P-I-D) :)

Patent 5057994: Control system for industrial plant
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having protection or reliability feature : Fine/coarse)

Patent 5057995: Robot control apparatus
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having preparation of program : Editing/modifying : Positional with nonpositional)

Patent 5057996: Waitable object creation system and method in an object based computer operating system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Dependency based cooperative processing of multiple programs working together to accomplish a larger task :)

Patent 5057997: Interruption systems for externally changing a context of program execution of a programmed processor
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: VIRTUAL MACHINE TASK OR PROCESS MANAGEMENT OR TASK MANAGEMENT/CONTROL : TASK MANAGEMENT OR CONTROL : Process scheduling : Multitasking, time sharing : Context switching :)

Patent 5057998: Data transfer control unit
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : MULTICOMPUTER DATA TRANSFERRING VIA SHARED MEMORY : Master accessing slave storage)

Patent 5057999: Microprocessor having a protection circuit to insure proper instruction fetching
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : INSTRUCTION FETCHING : Multiprocessor instruction)

Patent 5058000: System for accessing remote heterogeneous database including formatting retrieved data into applications program format
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING : Distributed or remote access : Pattern matching access)

Patent 5058001: Two-dimensional array of processing elements for emulating a multi-dimensional network
(DATA PROCESSING: STRUCTURAL DESIGN, MODELING, SIMULATION, AND EMULATION : EMULATION : Software program (i.e., performance prediction))

Patent 5058002: Page splitting method and apparatus for a database stored in a plurality of memory storage units
(DATA PROCESSING: DATABASE AND FILE MANAGEMENT OR DATA STRUCTURES : DATABASE OR FILE ACCESSING :)

Patent 5058003: Virtual storage dynamic address translation mechanism for multiple-sized pages
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : ADDRESS FORMATION : Address mapping (e.g., conversion, translation) : Virtual addressing : Including plural logical address spaces, pages, segments, blocks : Segment or page table descriptor)

Patent 5058004: Computer gate control circuitry and apparatus to enable a single computer to simultaneously and selectively control a multiplicity of
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Input/Output expansion :)

Patent 5058005: Computer system with high speed data transfer capabilities
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Direct Memory Accessing (DMA) : Concurrent data transferring)

Patent 5058006: Method and apparatus for filtering invalidate requests
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Hierarchical memories : Caching : Multiple caches : Hierarchical caches :)

Patent 5058007: Next microinstruction generator in a microprogram control unit
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: PROCESSING ARCHITECTURES AND INSTRUCTION PROCESSING (E.G., PROCESSORS) : PROCESSING CONTROL : Branching (e.g., delayed branch, loop control, branch predict, interrupt) : Conditional branching : Mode switching)

Patent 5058008: Mail system with personalized training for users
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Operations research : Allocating resources or scheduling for an administrative function : Staff scheduling or task assignment :)

Patent 5058009: Financial calculator for calculating, graphically displaying and confirming results of loan amortization calculation
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Finance (e.g., banking, investment or credit) : Credit (risk) processing or loan processing (e.g., mortgage) : Tax strategies)

Patent 5058011: Radiant ray CT with view data interpolation
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Computerized tomography : Source or detector translation within plane : Radial :)

Patent 5058012: Method of extrapolating reservoir performance
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Well logging or borehole study : Formation characteristic : Fluid flow investigation :)

Patent 5058013: Control of engine output torque in coordination with change-over of speed stages of automatic transmission
(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 : Artificial intelligence (e.g., fuzzy logic))

Patent 5058014: Electronically controlled automatic transmission
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Transmission control : Adaptive control : Feedback control (e.g., closed loop) : Inner/outer loop)

Patent 5058015: Process of modulation control of the torque of a heat engine associated with an automatic transmission
(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 : Artificial intelligence (e.g., fuzzy logic))

Patent 5058016: Computerized electrical vehicle
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Electric vehicle : Railway vehicle speed control)

Patent 5058017: System for control of vehicle suspension
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Vehicle subsystem or accessory control : Suspension control : Attitude change suppressive control (e.g., antiroll or antipitch) : Inner/outer loop)

Patent 5058018: Anti-skid control system for a road surface having a split coefficient of friction
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antiskid, antilock, or brake slip control : On split coefficient surface (u) : Using a transmission ratio as feedback control)

Patent 5058019: Vehicle speed estimation using wheel speed measurements
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antiskid, antilock, or brake slip control : Having particular means to determine a reference value for wheel slippage or pseudo-vehicle speed : Using a transmission ratio as feedback control)

Patent 5058020: Anti-skid brake control system for automotive vehicle with feature of variable timing of derivation of wheel acceleration data
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : VEHICLE CONTROL, GUIDANCE, OPERATION, OR INDICATION : Indication or control of braking, acceleration, or deceleration : Antiskid, antilock, or brake slip control : Having particular means to determine a reference value for wheel slippage or pseudo-vehicle speed : Correction or modification :)

Patent 5058021: Distributorless ignition system with dwell control
(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 : By transmission shifting control)

Patent 5058022: Device for detecting engine brake
(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 : Speed, acceleration, deceleration : Detection of O2 concentration)

Patent 5058023: Vehicle position determining apparatus
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : NAVIGATION : Employing position determining equipment : Using dead-reckoning apparatus : Means to improve accuracy of position or location)

Patent 5058024: Conflict detection and resolution between moving objects
(DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION : RELATIVE LOCATION : Collision avoidance : With radar or optical ground scanner)

Patent 5058025: Emergency post office setting for remote setting meter
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Postage meter system : Recharging : With paper check handling)

Patent 5058026: Assemblability discriminating method and assembling sequence generating method
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Constraints or rules : Job scheduling)

Patent 5058027: Hydraulic torque converter
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Design or planning : Positional with nonpositional)

Patent 5058028: Activating method and system for controlling multiple electrically-energized factory tools
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Supervisory control (e.g., plural tools or plural processors) : Laser)

Patent 5058029: Setting control method of machining coordinate system in a machine tool
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Performance monitoring : Condition of tool or workpiece (e.g., tolerance, tool wear) : Offsetting : Roll eccentricity compensation)

Patent 5058030: Optimizing mail processing by matching publisher and inserter entities
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Article handling : Associating or disassociating plural articles : Inserting : Sintering, soldering, or bonding)

Patent 5058031: Multilevel phase unbalance compressor motor protection system
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Electrical power generation or distribution system : System protection (e.g., circuit interrupter, circuit limiter, voltage suppressor) : Abnormal phase, waveform, or polarity condition : For turbine speed control)

Patent 5058032: Apparatus and method for monitoring a water treatment system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Flow metering : Count or pulse : Torsional, shear, tensile, or compression)

Patent 5058033: Real-time system for reasoning with uncertainty
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : KNOWLEDGE PROCESSING SYSTEM : Knowledge representation and reasoning technique : Reasoning under uncertainty (e.g., fuzzy logic) : Having specific pattern matching or control technique)

Patent 5058034: Digital neural network with discrete point rule space
(DATA PROCESSING: ARTIFICIAL INTELLIGENCE : NEURAL NETWORK : Learning method : Beamforming (e.g., target location, radar))

Patent 5058035: Apparatus which records data on the basis of stored format information
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : PRESENTATION PROCESSING OF DOCUMENT : Display processing : Pagination)

Patent 5058036: Device for secret registration of display data
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING :)

Patent 5058037: Method and apparatus for controlling printer
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Memory : Page or frame memory : Mechanical arrangement for forming a printing surface)

Patent 5058038: Method to connect wide size scanner to laser printer engine for copying with size reduction
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Size, resolution, or scale control :)

Patent 5058039: System of operating an automatic plotter using different size marking devices
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Plural marking means :)

Patent 5058040: Simulation of a change in three-component color values by using two-component color values
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Attributes (surface detail or characteristic, display attributes) : Color or intensity : Color processing in perceptual color space :)

Patent 5058041: Semaphore controlled video chip loading in a computer video graphics system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Graphic display memory controller : Memory arbitration : Optical detector)

Patent 5058042: Method for employing a hierarchical display list in global rendering
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Space transformation : Z buffer (depth buffer))

Patent 5058043: Batch process control using expert systems
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Product assembly or manufacturing : Particular manufactured product or operation : Machining : Of elongated material (e.g., timber, veneer, web) : Laser)

Patent 5058044: Automated maintenance checking system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : Maintenance : Odometer)

Patent 5058045: Battery and expansion slot changeable computer
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5058046: Cursor selected keyboard keys displayed on the computer screen for entering alphanumeric characters and instructions, particularly for
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Having specialized input : Including specific keyboard-type information entry : Key sequencing (i.e., sequence defines function) :)

Patent 5058047: System and method for providing digital filter coefficients
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Adaptive : Tone detection)

Patent 5058048: Normalizing pipelined floating point processing unit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Floating point : Pipeline : Sticky bit)

Patent 5058049: Complex signal transformation using a resistive network
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL ANALOG CALCULATING COMPUTER : Particular function performed : Transform : Having tapped delay line)

Patent 5058050: Timer unit and data processing apparatus including the same
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : CLOCK, PULSE, OR TIMING SIGNAL GENERATION OR ANALYSIS : Counting, scheduling, or event timing : By shutdown of only part of system)

Patent 5058051: Address register processor system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MEMORY : STORAGE ACCESSING AND CONTROL : Access timing : Resetting)

Patent 5058052: Method for checking the syntax of an instruction list program to determine if the program is expressible as a relay ladder diagram by a
(DATA PROCESSING: SOFTWARE DEVELOPMENT, INSTALLATION, AND MANAGEMENT : SOFTWARE PROGRAM DEVELOPMENT TOOL (E.G., INTEGRATED CASE TOOL OR STAND-ALONE DEVELOPMENT TOOL) : Translation of code : Compiling code : Analysis of code form : Using procedure or function call graph)

Patent 5058053: High performance computer system with unidirectional information flow
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus interface architecture : Path selecting switch : Crossbar : Physical position bus prioritization)

Patent 5058054: Data transmission device for interfacing between a first rate data acquisition system and a second rate data processing system
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INPUT/OUTPUT DATA PROCESSING : Flow controlling : With access regulating)

Patent 5058055: System for printing labels and tags, and a converter used therein
(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 5058056: Workstation takeover control
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault recovery : By masking or reconfiguration : Of network :)

Patent 5058057: Link control system communicating between terminals
(ELECTRICAL COMPUTERS AND DIGITAL DATA PROCESSING SYSTEMS: INPUT/OUTPUT : INTRASYSTEM CONNECTION (E.G., BUS AND BUS TRANSACTION PROCESSING) : Bus access regulation : Centralized bus arbitration : Static bus prioritization :)

Patent 5058058: Structure for sense amplifier arrangement in semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)

Patent 5058059: Memory circuit having a redundant memory cell array for replacing faulty cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Fusible : With other type core)

Patent 5058060: Optical memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : RADIANT ENERGY : Semiconductive)

Patent 5058061: Method for recording information in an optical information memory medium including indium (In) and Antimony (Sb)
(STATIC INFORMATION STORAGE AND RETRIEVAL : RADIANT ENERGY : Semiconductive)

Patent 5058062: Nonvolatile semiconductor memory circuit including a reliable sense amplifier
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Sensing circuitry (e.g., current mirror) :)

Patent 5058063: Nonvolatile semiconductor memory device incorporating level shifting circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Logic connection (e.g., NAND string))

Patent 5058064: Memory device having address control function
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Semiconductive)

Patent 5058065: Memory based line-delay architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Multiplexing : Four or more devices per bit)

Patent 5058066: Output buffer precharge circuit for DRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 5058067: Individual bit line recovery circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : For complementary information : Four or more devices per bit)

Patent 5058068: Redundancy circuit with memorization of output contact pad position
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Error correction (e.g., redundancy, endurance) : Rectangular bars)

Patent 5058069: Device for addressing of redundant elements of an integrated circuit memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 5058070: High speed memory with row redundancy
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 5058071: Semiconductor memory device having means for repairing the memory device with respect to possible defective memory portions
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Error correction (e.g., redundancy, endurance) : Rectangular bars)

Patent 5058072: Semiconductor memory device with high speed sensing facility
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 5058073: CMOS RAM having a complementary channel sense amplifier
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Flip-flop used for sensing : Coincident A.C. signal with pulse)

Patent 5058074: Integrated circuit including programmable circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Holographic)

Patent 5058075: Battery circuit for an integrated circuit (IC) memory card
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Standby power : Magnetic)

Patent 5058076: Address control circuit for data memory employed in signal delay circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Data preservation)

Patent 5058077: Compensation technique for eccentered MWD sensors
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Well logging : Signal processing)

Patent 5058078: Method and apparatus for determining compressional first arrival times from waveform threshold crossing provided by apparatus disposed in a
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Well logging : Threshold set system : Reverberation removal)

Patent 5058079: Geophysical exploration using velocity picking from trial velocity function sorted time-coherency traces
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Compositing system : Vertical receiver or source array)

Patent 5058080: Multiple transmission path seismic telemetering system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Telemetry : Multiplex : Time : Normal moveout)

Patent 5058081: Method of formation of channels for a sonar, in particular for a towed-array sonar
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : With beam steering, scanning, or focussing : By electrical means : With phase shifter or delay means : Frequency)

Patent 5058082: Linear hydrophonic antenna and electronic device to remove right/left ambiguity, associated with this antenna
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : With towing : Addition or subtraction)

Patent 5058083: Flexducer preamplifier power controller
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : TRANSMITTER SYSTEMS : Responsive to intruder energy)

Patent 5058084: Clock having a device for planning the sex of a child according to the time selection method
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Electrical device)

Patent 5058085: Resettable chronometer having biologically personal utility
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : WITH CALENDAR INDICATOR : With movable disk display)

Patent 5058086: Recreational timing apparatus
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : With predetermined mechanical timing means : Including alarm means : Integrated circuit)

Patent 5058087: Process for determining the electrical duration of signal paths
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : Stop time type : With reset means)

Patent 5058088: Time indicator
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : MISCELLANEOUS : Balance)

Patent 5058089: Memory disk and apparatus for recording information on memory disk
(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 : Electrical information signal processing : Monitoring signal error or verification : Specific detail of terminating)

Patent 5058090: Magazine loading disk player
(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 disc changer : Plural media are unprotected (i.e., discs that are not in cartridges) : Having specified drive : Movable drive : Positioning mechanism)

Patent 5058091: Optical pickup device
(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 : Optical head element with rotary motion : Lens or mirror pivots off center (e.g., on a shaft, etc.) : Having particular mechanism or slot for transferring disc into changer from outside)

Patent 5058092: Method for accessing a control track by positioning an optical head at the center of the control track
(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 : Structure for shaping beam or causing astigmatic condition)

Patent 5058093: Signal level deviation detecting apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of storage or retrieval information signal : Signal error correcting or detecting : By detection of storage medium incident radiation)

Patent 5058094: Disc loading apparatus
(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 : Details of clamping : Using balls)

Patent 5058095: Automatic loading and driving record medium player
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of only accepting unprotected insertable single optical medium : Loading of optical medium : Edge loading :)

Patent 5058096: Disk recording/reproducing apparatus and disk recording/reproducing method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : For protection : Defect)

Patent 5058097: Slider controller for disk player including a slider which is driven by a linear motor
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Locking of transducer carriage : Independently movable transducers)

Patent 5058098: Optical record medium having an improved reflection thin film
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Layered (e.g., permanent protective layer) : Radiation beam modified or controlling (e.g., photosensitve, optical track) : Disc holding or locating (e.g., spindle structure))

Patent 5058099: Magneto-optical memory element
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Specified material : Laminated or unified discrete layers)

Patent 5058100: Disc magazine
(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 disc changer : Plural media are unprotected (i.e., discs that are not in cartridges) : Having particular removable magazine : In carousel changer)

Patent 5058101: Coherent detection loop distribution system
(OPTICAL COMMUNICATIONS : MULTIPLEX : Broadcast and distribution system : WDM : Bus : Including subscribers)

Patent 5058102: Broadband optical communication system, particularly for the subscriber area
(OPTICAL COMMUNICATIONS : MULTIPLEX : Broadcast and distribution system : WDM : Hub or central office : Including subscribers : Bidirectional :)

Patent 5058103: Bidirectional optical transmission system having a light-interruption detecting function
(OPTICAL COMMUNICATIONS : OPTICAL TRANSCEIVER : Including optical fiber or waveguide : Including optical fiber or waveguide)

Patent 5058104: TDM demultiplexer with dedicated maintenance channels to indicate high-speed line faults to low speed circuits
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : In a star coupler)

Patent 5058105: Network alternate routing arrangement
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : Spare channel : Using a spare channel)

Patent 5058106: Flywheel circuit
(MULTIPLEX COMMUNICATIONS : LOW SPEED ASYNCHRONOUS DATA SYSTEM (E.G., TELETYPEWRITER SERVICE) : Rotary distributor : Synchronizer : Using a training sequence)

Patent 5058107: Efficient digital frequency division multiplexed signal receiver
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Combining or distributing information via frequency channels : Channel assignment)

Patent 5058108: Local area network for digital data processing system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Employing logical addressing for routing (e.g., VP or VC) : Bridge between bus systems)

Patent 5058109: Exclusionary network adapter apparatus and related method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Having a plurality of nodes performing distributed switching : Bridge or gateway between networks : Having central (e.g., common) storage)

Patent 5058110: Protocol processor
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Details of circuit or interface for connecting user to the network)

Patent 5058111: Subscriber line interface circuit in a switching system
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Input or output circuit, per se (i.e., line interface) : For connecting plural subscribers to a network (i.e., network termination) : Contention resolution for output)

Patent 5058112: Programmable fault insertion circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Testing of error-check system : Memory access (e.g., address permutation))

Patent 5058113: Method and apparatus for correcting errors in a 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 5058114: Program control apparatus incorporating a trace function
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : DATA PROCESSING SYSTEM ERROR OR FAULT HANDLING : Reliability and availability : Fault locating (i.e., diagnosis or testing) : Analysis (e.g., of output, state, or design) : Of computer software : Memory emulator feature)

Patent 5058115: Fault tolerant computer memory systems and components employing dual level error correction and detection with lock-up feature
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Code word for plural n-bit (n>1) storage units (e.g., x4 DRAM's) : Error checking code)

Patent 5058116: Pipelined error checking and correction for cache memories
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Forward correction by block code : Memory access : Error correct and restore : Error checking code)

Patent 5058117: Raman shifting device
(COHERENT LIGHT GENERATORS : RAMAN LASER :)

Patent 5058118: Self-frequency-doubling minilaser device with NYAB crystal as laser materials
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Nonlinear device : Plural Q-switches)

Patent 5058119: Laser measuring apparatus
(COHERENT LIGHT GENERATORS : PARTICULAR TEMPERATURE CONTROL : Optical output stabilization)

Patent 5058120: Visible light emitting semiconductor laser with inverse mesa-shaped groove section
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 5058121: Coupling structures for a phase-locked laser array
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Monolithic integrated : Laser array : Phase locked :)

Patent 5058122: Microwave-excited high-power laser
(COHERENT LIGHT GENERATORS : PARTICULAR PUMPING MEANS : Electrical : Inductive or capactive excitation : Electron beam)

Patent 5058123: Laser apparatus
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Reflector : Hollow electrode)

Patent 5058124: Semiconductor device and piezoelectric stack optical mounting assembly
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Mirror support or alignment structure : Polarizer)

Patent 5058125: Laser oscillator
(COHERENT LIGHT GENERATORS : MISCELLANEOUS : Specified output coupling device)

Patent 5058126: Silicon carbide beam as refractory in an open-arc furnace
(INDUSTRIAL ELECTRIC HEATING FURNACES : PLASMA FURNACE DEVICE : Zone melting)

Patent 5058127: Bottom discharge cold crucible
(INDUSTRIAL ELECTRIC HEATING FURNACES : INDUCTION FURNACE DEVICE : Coreless : Crucible : Conducting (e.g., graphite) : With resistor element compression)

Patent 5058128: Spread spectrum communication receiver
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Correlation-type receiver :)

Patent 5058129: Two-wire digital transmission loop
(PULSE OR DIGITAL COMMUNICATIONS : TRANSCEIVERS : Muting circuit and squelch)

Patent 5058130: Jitter equalizer for digital transmission filter
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : Automatic : Angle modulation)

Patent 5058131: Transmitting high-bandwidth signals on coaxial cable
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Noise or distortion reduction)

Patent 5058132: Clock distribution system and technique
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Single bit (delta))

Patent 5058133: Method and apparatus for digital communication
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Single bit (delta))

Patent 5058134: Process of synchronizing a receiving modem after a training on data
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Plural channels for transmission of a single pulse train : Quadrature amplitude modulation : Plural feedback loops)

Patent 5058135: Modulating arrangement for phase and amplitude modulation of a wave
(PULSE OR DIGITAL COMMUNICATIONS : SYSTEMS USING ALTERNATING OR PULSATING CURRENT : Amplitude modulation : With phase or frequency shift keying : Trellis encoder or Trellis decoder)

Patent 5058136: Coherent detection for QPSK modulation
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Phase shift keying : Plural phase (>2) : More than two phases)

Patent 5058137: Lempel-Ziv decoder
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Carrier controlling local generator)

Patent 5058138: Modular receiver for signals having multiple channels and multiple formats
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Angle modulation : Frequency shift keying : Biphase (manchester code))

Patent 5058139: Notch filter for digital transmission system
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : By filtering (e.g., digital) : Separate mark and space channels)

Patent 5058140: Self-correcting serial baud/bit alignment
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Self-synchronizing signal (self-clocking codes, etc.) : With transition detector : Separate mark and space channels)

Patent 5058141: Single circuit for detecting a frame synchronization pattern and generating control signals
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Frequency or phase control using synchronizing signal : Synchronization word : Synchronizer pattern recognizers : More than two phases)

Patent 5058142: Clock extracting circuit in digital-line signal receiver
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Phase locking : With charge pump or up and down counters : More than two phases)

Patent 5058143: Digital communications systems
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Phase displacement, slip or jitter correction : Start - stop)

Patent 5058144: Search tree data structure encoding for textual substitution data compression systems
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)

Patent 5058145: System for determining the position of movable machine parts
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Position determining : Where the different categories represent monetary amounts (e.g., wages, charges))

Patent 5058146: Digital comparator, digital ratiometer and amplitude analyzer incorporating such ratiometers
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : SYSTEMS : Comparing counts : Biquinary code)

Patent 5058147: Dental panoramic/cephalo X-ray photographing device
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Dental panoramic : Pattern mask)

Patent 5058148: Television camera control in radiation imaging
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : Thickness or density analysis)

Patent 5058149: Equipment for slit radiography
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Scanner : Rotary)

Patent 5058150: Automatic answering method for a vehicle radio-telephone and device therefor
(TELECOMMUNICATIONS : TRANSMITTER AND RECEIVER AT SAME STATION (E.G., TRANSCEIVER) : Radiotelephone equipment detail : Integrated with other device : Radiotelephone having plural transceivers (e.g., for analog and digital, trunking and cellular, etc.))

Patent 5058151: Multi-user cordless telephone capable of discernibly notifying each user
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Including private cordless extension system : Specific paging technique)

Patent 5058152: Anonymous interactive telephone system having direct connect feature
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Including infra-red link with landline telephone network)

Patent 5058153: Noise mitigation and mode switching in communications terminals such as telephones
(TELEPHONIC COMMUNICATIONS : SUBSTATION OR TERMINAL CIRCUITRY : Noise suppression : Suppression (e.g., antisidetone))

Patent 5058154: Telephone handset having a pure acoustic resistance connection
(TELEPHONIC COMMUNICATIONS : TERMINAL : Housing or housing component : Handset structure : Speaker mounting (i.e., speaker phone feature) : Directing incoming call to local appliance)

Patent 5058155: Multipurpose headset amplifier
(TELEPHONIC COMMUNICATIONS : TERMINAL ACCESSORY OR AUXILIARY EQUIPMENT : With circuit connection to terminal : Casing or enclosure, per se)

Patent 5058156: Network interface and communication terminal
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Particular node (e.g., gateway, bridge, router, etc.) for directing data and applying cryptography : Application layer security)

Patent 5058157: Method and apparatus for encrypting and decrypting time domain signals
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Variable time delay modulation of baseband video signal : Having compression (e.g., MPEG))

Patent 5058158: Video scrambling apparatus and method based on space filling curves
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Nonstandard scan pattern of video information :)

Patent 5058159: Method and system for scrambling and descrambling audio information signals
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : Modifying accompanying audio signal : Including frequency modification of audio signal or frequency shifting of audio carrier :)

Patent 5058160: In-band controller
(CRYPTOGRAPHY : VIDEO CRYPTOGRAPHY : Video electric signal modification (e.g., scrambling) : By modifying synchronizing signal : Key signal on separate carrier :)

Patent 5058161: Method and apparatus for secure identification and verification
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Wireless communication : Including a modem)

Patent 5058162: Method of distributing computer data files
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Usage protection of distributed data files :)

Patent 5058163: Interface unit for transferring digital data between time-domain multiplexed communication links
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: MULTICOMPUTER DATA TRANSFERRING : MASTER/SLAVE COMPUTER CONTROLLING : Priority based messaging)

Patent 5058164: Encryption of streams of addressed information to be used for program code protection
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Computer instruction/address encryption : Biometric acquisition)

Patent 5058165: Speech excitation source coder with coded amplitudes multiplied by factors dependent on pulse position
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : For storage or transmission : Time : Pulse code modulation (PCM) : Silence decision)

Patent 5058166: Method of recognizing coherently spoken words
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Word recognition : Subportions : Cross-correlation)

Patent 5058167: Speech recognition device
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Voice recognition : Subportions : Cross-correlation)

Patent 5058168: Overflow speech detecting apparatus for speech recognition
(DATA PROCESSING: SPEECH SIGNAL PROCESSING, LINGUISTICS, LANGUAGE TRANSLATION, AND AUDIO COMPRESSION/DECOMPRESSION : SPEECH SIGNAL PROCESSING : Recognition : Detect speech in noise : Post-transmission)

Patent 5058169: Public address system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ONE-WAY AUDIO SIGNAL PROGRAM DISTRIBUTION : Public address system : With switching)

Patent 5058170: Array microphone
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DIRECTIVE CIRCUITS FOR MICROPHONES : Having microphone)

Patent 5058171: Microphone arrangement
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : DIRECTIVE CIRCUITS FOR MICROPHONES : Having microphone)

Patent 5058172: Electromagnetic interference suppressant assembly
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HAVING MICROPHONE : Feedback)

Patent 5058173: Combination inertia type audio transducer and loudspeaker
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ELECTRO-ACOUSTIC AUDIO TRANSDUCER : Driven diverse static structure (e.g., wall, sounding board) : Including feedback)

Patent 5058174: System and method for generating a pattern from an image
(IMAGE ANALYSIS : APPLICATIONS : Textiles or clothing : License plate)

Patent 5058175: Quality inspection method for a printed matter
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)

Patent 5058176: Image diagnosis apparatus
(IMAGE ANALYSIS : APPLICATIONS : Biomedical applications : X-ray film analysis (e.g., radiography) : With a prism)

Patent 5058177: Method for inspection of protruding features
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5058178: Method and apparatus for inspection of specular, three-dimensional features
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection : Faulty soldering :)

Patent 5058179: Hierarchical constrained automatic learning network for character recognition
(IMAGE ANALYSIS : LEARNING SYSTEMS : Neural networks : Network structures : Alignment, registration, or position determination)

Patent 5058180: Neural network apparatus and method for pattern recognition
(IMAGE ANALYSIS : LEARNING SYSTEMS : Neural networks : Network structures : Alignment, registration, or position determination)

Patent 5058181: Hardware and software image processing system
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Pattern boundary and edge measurements : Extracted from alphanumeric characters)

Patent 5058182: Method and apparatus for handwritten character recognition
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Linear stroke analysis (e.g., limited to straight lines) : Measurements made on alphanumeric characters)

 

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