Patents 5724197 - 5724456

 

 

Patent 5724197: Actuator which compensates for compact disk tilt error
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With axial adjustment (e.g., adjustable focus, etc.) : Electromagnetic or piezoelectric drive : Having a biconvex single element component)

Patent 5724198: Retractable rear under view mirror device for an automotive vehicle
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : Retractable vehicle mirror : Plural reflecting surfaces)

Patent 5724199: Adjustable auxiliary rear-view mirror mounting structure
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Mirror movable relative to support : Including an adjustable mirror)

Patent 5724200: Electrically powered remote control rearview mirror system
(OPTICAL: SYSTEMS AND ELEMENTS : MIRROR : With support : Mirror movable relative to support : With switch or motor controlling mirror movement : With rotation of mirror about perpendicular axes)

Patent 5724201: Method and apparatus for reducing transition time for a magnetic head to switch from a write made to a read mode by reducing a maximum current
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Signal switching : Record-reproduce :)

Patent 5724202: Mode reset method and apparatus for a magnetic recording/reproducing apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Recording amplifier)

Patent 5724203: Method and apparatus for determining addresses in time along a recording tape
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Locating specific areas : Responsive to tape transport :)

Patent 5724204: Apparatus and method of reproducing synchronization signal in disc storage system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By servo signal component from carrier surface separate from information signal bearing surface : By signal derived from transport)

Patent 5724205: Automatic tracking control device which uses different weightings with a number of incorrectable, correctable, and non-errors
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Elongated web carrier (i.e., tape) : Transverse scan path : Continuous servo signal)

Patent 5724206: Protective cover opening mechanism for a cassett loading and unloading apparatus for cassette recorders
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Container mounting details : With common capstan drive)

Patent 5724207: Cassette holder for individually holding different size cassettes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Plural reels : Container mounting details : With common capstan drive)

Patent 5724208: Hard disc spacer and hard disc clamp
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Plural disks : Flexible disk)

Patent 5724209: Low-profile disk mounting assembly, and low-profile disk drives constructed therefrom
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Plural disks : Seating of disks : Mechanical detail)

Patent 5724210: Magnetic recording/reproducing apparatus with magnetic disc engaging/disengaging mechanism
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Loading or ejecting mechanism : Disk seating)

Patent 5724211: Magnetic head support mechanism, having beam portion curved with internal stress
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Load beam detail : Nonmetallic beam : Pivot structure detail)

Patent 5724212: Method and apparatus for increasing data density in magnetic data storage disk drives
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : Adjustment detail)

Patent 5724213: Head drum assembly of video cassette recorder
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Rotating drum : Axle bearing : Hydrodynamic : Adjustable)

Patent 5724214: Discharging device for head drum
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Including shifting head to different disks)

Patent 5724215: Rotary transformer arrangement for a magnetic tape system drum assembly
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head during transducing : Tape record having rotary head : Signal transfer to/from head : Plural transformers : Hydrodynamic)

Patent 5724216: Removable cartridge which may be mounted to a disk drive spindle motor without relative movement between the motor and a housing of the
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)

Patent 5724217: Magnetic disk cartridge with shutter spring engaging portion and guide projection
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)

Patent 5724218: Power transistor with short-circuit protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific quantity comparison means : Voltage and current : With time delay before reclosing)

Patent 5724219: Electrostatic protection circuit comprising plurality of protective elements
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 5724220: Coaxial transmission line surge arrestor with fusible link
(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) : In communication systems : With multiple timing characteristics (e.g., short, long))

Patent 5724221: Direct contact varistor assembly
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : High voltage dissipation (e.g., lightning arrester) : Current limiting material in discharge path : Nonlinear material (e.g., valve type) : With multiple timing characteristics (e.g., short, long))

Patent 5724222: Biaxially oriented polypropylene film and a capacitor made thereof
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Lead extends around at least a portion of capacitor)

Patent 5724223: Control of a proportional valve using mains voltage
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : Systems for magnetizing, demagnetizing, or controlling the magnetic field : Including particular drive circuit : Magnetic tape)

Patent 5724224: Integrated palm rest and battery pack having first and second palm rest surfaces defining a pair of adjacent arcuate surfaces in a portable
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including keyboard support : Fluid)

Patent 5724225: Laptop computer carrying tray
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5724226: Housing access door construction for a portable computer docking station
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5724227: Rotatable drive bay module for a computer cabinet
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Disk drive support : With plug-in circuit breakers)

Patent 5724228: CPU heat dissipator
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With air circulating means : Fan or blower : With heat sink or cooling fins :)

Patent 5724229: Electromechanical assembly having a lid which protects IC chips and holds contact springs
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : For active solid state devices : For integrated circuit : Circuit board mounted : With heat sink or cooling fins)

Patent 5724230: Flexible laminate module including spacers embedded in an adhesive
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : With housing or chassis : With spacer : Welded connection)

Patent 5724231: Support for electronic cards and boards of varying lengths
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : With housing or chassis : With lock or interlock : Welded connection)

Patent 5724232: Chip carrier having an organic photopatternable material and a metal substrate
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : Component within printed circuit board : With specific dielectric material or layer : Circuit board mounted)

Patent 5724233: Semiconductor device having first and second semiconductor chips with a gap therebetween, a die stage in the gap and associated lead frames
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Lead frame : With particular insulation)

Patent 5724234: Slotted shield can
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Shielding : Tube mounting)

Patent 5724235: Overcurrent protecting device for use in DC--DC 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 : For forward-type converter : Having synchronous rectifier :)

Patent 5724236: Power converter transformer having an auxilliary winding and electrostatic shield to suppress noise
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to introduce or eliminate frequency components : In inverter systems : Double-ended type (i.e., push-pull))

Patent 5724237: Apparatus and method for sharing a load current among frequency-controlled D.C.-to-D.C. converters
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Including semiconductor means)

Patent 5724238: Circuit arrangement for producing an A.C. voltage for driving a pane or panel having a variable light transparency
(ELECTRIC POWER CONVERSION SYSTEMS : FREQUENCY CONVERSION (F1-F2) WITHOUT INTERMEDIATE CONVERSION TO D.C. : By semiconductor converter : Transformer type)

Patent 5724239: Robust control system for designing logic for imperfect model
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Optimization or adaptive control : Having model : Having status indication)

Patent 5724240: Method for automatically resetting a microcomputer in a video cassette recorder
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : GENERIC CONTROL SYSTEM, APPARATUS OR PROCESS : Having protection or reliability feature : Fine/coarse)

Patent 5724241: Distributed seismic data-gathering system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Earth science : Seismology : Formation characteristic)

Patent 5724242: Method for producing production control software for a natural gas engine controller
(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 5724243: Method and apparatus for determining expected time of arrival
(TELECOMMUNICATIONS : RADIOTELEPHONE SYSTEM : Zoned or cellular telephone system : Location monitoring : At system equipment (i.e., base station) : Based on service quality (e.g., bandwidth, etc.))

Patent 5724244: Microwave oven and a cash register system including the same
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Finance (e.g., banking, investment or credit))

Patent 5724245: Apparatus for controlling a postage meter and selecting an inscription
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : FOR COST/PRICE : Postage meter system : Specific printing : With paper check handling)

Patent 5724246: Arrangement for the controlled notching and cutting of framing components
(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 5724247: Method of generating a signal indicating the direction of a short-circuit
(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 5724248: Devices and systems with protective terminal configuration, and methods
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating :)

Patent 5724249: System and method for power management in self-resetting CMOS circuitry
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN :)

Patent 5724250: Method and apparatus for performing drive strength adjust optimization in a circuit design
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Translation (e.g., conversion, equivalence) :)

Patent 5724251: System and method for designing, fabricating and testing multiple cell test structures to validate a cell library
(DATA PROCESSING: DESIGN AND ANALYSIS OF CIRCUIT OR SEMICONDUCTOR MASK : CIRCUIT DESIGN : Testing or evaluating : Design verification (e.g., wiring line capacitance, fan-out checking, minimum path width) :)

Patent 5724252: System for prediction of protein side-chain conformation and method using same
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Particle size determination : Using radiant energy)

Patent 5724253: System and method for searching data vectors such as genomes for specified template vector
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Biological or biochemical : Gene sequence determination : Velocity of seismic wave)

Patent 5724254: Apparatus and method for analyzing power plant water chemistry
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Statistical measurement : Timekeeping (e.g., clock, calendar, stopwatch))

Patent 5724255: Portable emergency action system for chemical releases
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Chemical process control or monitoring system : Having particular operator interface (e.g., teaching box, digitizer, tablet, pendant, dummy arm))

Patent 5724256: Computer controlled olfactory mixer and dispenser for use in multimedia computer applications
(DATA PROCESSING: GENERIC CONTROL SYSTEMS OR SPECIFIC APPLICATIONS : SPECIFIC APPLICATION, APPARATUS OR PROCESS : Mechanical control system : Flow control (e.g., valve or pump control) : Fluid mixing : Irrigation)

Patent 5724257: Foundry sand testing apparatus and system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Mechanical measurement system : Force or torque measurement : Stress or strain measurement : Fluid flow investigation)

Patent 5724258: Neural network analysis for multifocal contact lens design
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Circuit tuning (e.g., potentiometer, amplifier))

Patent 5724259: System and method for monitoring color in a printing press
(IMAGE ANALYSIS : PATTERN RECOGNITION : Feature extraction : Local or regional features : Pattern boundary and edge measurements : Extracted from alphanumeric characters)

Patent 5724260: Circuit for monitoring the usage of components within a computer system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Computer and peripheral benchmarking : Cause or fault identification)

Patent 5724261: Data processing system and method for compiling data during property inspection and maintenance operations
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Diagnostic analysis : Maintenance : Odometer)

Patent 5724262: Method for measuring the usability of a system and for task analysis and re-engineering
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Performance or efficiency evaluation : Computer and peripheral benchmarking : Cause or fault identification)

Patent 5724263: Automatic temporospatial pattern analysis and prediction in a telecommunications network using rule induction
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Quality evaluation : Quality control : Frequency)

Patent 5724264: Method and apparatus for tracking the position and orientation of a stylus and for digitizing a 3-D object
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Orientation or position : 3D position : Specific mathematical operation performed)

Patent 5724265: System and method for measuring movement of objects
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Accelerometer : Within an enclosure)

Patent 5724266: Automatic initialization method applied to device for detecting pneumatic abnormalities on the basis of variations in angular velocity
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Accelerometer : Within an enclosure)

Patent 5724267: Weight measuring apparatus using a plurality of sensors
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Weight : Payload : By radiant energy (e.g., X-ray, light))

Patent 5724268: Apparatus and methods for the analytical determination of sample component concentrations that account for experimental error
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Chemical analysis : Quantitative determination (e.g., mass, concentration, density) : Velocity of seismic wave)

Patent 5724269: Single clock cycle two-dimensional median filter
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM : Measured signal processing : Signal extraction or separation (e.g., filtering) : For noise removal or suppression : Odometer)

Patent 5724270: Wave-number-frequency adaptive beamforming
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : MEASUREMENT SYSTEM IN A SPECIFIC ENVIRONMENT : Electrical signal parameter measurement system : Waveform analysis : Frequency : Frequency spectrum : Using Fourier method :)

Patent 5724271: Model-based method for optimized field balancing of rotating machinery
(MEASURING AND TESTING : ROTOR UNBALANCE : Dynamic (spinning) : With electrical sensor and indicator : Vaporization (e.g., evaporation, distillation, etc.))

Patent 5724272: Method and apparatus for controlling an instrumentation system
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Including program set up : Including input/output or test mode selection means)

Patent 5724273: Method and apparatus for analyzing test results obtained by applying a binary table and a suite of test scripts to a test subsystem control
(DATA PROCESSING: MEASURING, CALIBRATING, OR TESTING : TESTING SYSTEM : Of circuit : Including input/output or test mode selection means : Frequency)

Patent 5724274: Personal computer module system and method of using
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 5724275: Fast multi-operand bit pattern detection method and circuit
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Determining number of like-valued leading or trailing bits : Normalization)

Patent 5724276: Logic block structure optimized for sum generation
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Multifunctional : Uses look-up table :)

Patent 5724277: Background noise generating apparatus
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Filtering : Recursive : Tone detection)

Patent 5724278: Apparatus for inverse discrete cosine transform
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Transform : Multidimensional : Equalizer)

Patent 5724279: Computer-implemented method and computer for performing modular reduction
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Residue number : Butterfly circuit)

Patent 5724280: Accelerated booth multiplier using interleaved operand loading
(ELECTRICAL COMPUTERS: ARITHMETIC PROCESSING AND CALCULATING : ELECTRICAL DIGITAL CALCULATING COMPUTER : Particular function performed : Arithmetical operation : Multiplication : Binary : Repeated addition : Multiple digit :)

Patent 5724281: Semiconductor integrated circuit having improved wiring in input terminal
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)

Patent 5724282: System and method for an antifuse bank
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ ONLY SYSTEMS (I.E.. SEMIPERMANENT) : Fusible : With other type core)

Patent 5724283: Data storage element and method for restoring data
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 5724284: Multiple bits-per-cell flash shift register page buffer
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Weak inversion injection)

Patent 5724285: Flash memory PC card capable of refreshing data a predetermined time after the PC card is removed from a host
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Line charging (e.g., precharge, discharge, refresh) : Verify signal)

Patent 5724286: Flexible DRAM array
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)

Patent 5724287: Data input circuit of semiconductor storage device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Four or more devices per bit)

Patent 5724288: Data communication for memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Strobe : Variable threshold)

Patent 5724289: Nonvolatile semiconductor memory capable of selectively performing a pre-conditioning of threshold voltage before an erase self-test of
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 5724290: Method and programming device for detecting an error in a memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 5724291: Semiconductor memory device with reduced chip area
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 5724292: Static Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 5724293: Semiconductor memory device having power line arranged in a meshed shape
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 5724294: Self-tracking sense amplifier strobing circuit and method
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Magnetic : Reference or dummy element :)

Patent 5724295: Partitioned dynamic memory allowing substitution of a redundant circuit in any partition and using partial address disablement and disablement
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5724296: Self-refreshable dual port dynamic CAM cell and dynamic CAM cell array refreshing circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 5724297: Semiconductor integrated circuit device and method of activating the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)

Patent 5724298: Low leakage data retention power supply circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Data preservation : Standby power : Magnetic)

Patent 5724299: Multiport register file memory using small voltage swing for write operation
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))

Patent 5724300: Non-volatile semiconductor memory device and memory system using the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5724301: Hierarchical memory array structure having electrically isolated bit lines for temporary data storage
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 5724302: High density decoder
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5724303: Non-volatile programmable memory having an SRAM capability
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Byte or page addressing : Page memories)

Patent 5724304: Repeater with threshold modulation
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 5724305: Apparatus for acoustic near field scanning using conformal arrayal
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : TESTING, MONITORING, OR CALIBRATING : With memory means)

Patent 5724306: Method for correcting dual sensor data for imperfect geophone coupling using production seismic data
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Offshore prospecting : Liquid or deformable surface holography)

Patent 5724307: Method for improving the coupling response of a water-bottom seismic sensor
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Offshore prospecting : Signal processing : Fluid variation)

Patent 5724308: Programmable acoustic borehole logging
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Well logging : Received signal cycle discrimination : Frequency dependent determination)

Patent 5724309: Method for geophysical processing and interpretation using instantaneous phase and its derivatives and their derivatives
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Phase : Inverse filters)

Patent 5724310: Traveltime generation in the presence of velocity discontinuities
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Timing correction : Dynamic timing correction :)

Patent 5724311: Method and device for the long-term seismic monitoring of an underground area containing fluids
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SEISMIC PROSPECTING : Land-reflection type : Signal analysis and/or correction : Particular source-receiver array : Vertical receiver or source array : Normal moveout)

Patent 5724312: Ultrasound transducer head with integrated variable-gain amplifier devices
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Returned signal used for control : Receiver system : Automatic gain or threshold control : Frequency)

Patent 5724313: Personal object detector
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : ECHO SYSTEMS : Distance or direction finding : With indicator : Audible or tactile : Frequency)

Patent 5724315: Omnidirectional ultrasonic microprobe hydrophone
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Underwater type : Plural transducer array : Electrically driven underwater bells or sirens)

Patent 5724316: GPS based time determining system and method
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Electrical device)

Patent 5724317: Apparatus and a method for indicating measurements with an analog display and a pointer unit thereof
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Ambient condition detector : Actuation of a running-time meter)

Patent 5724318: Timepiece comprising rotary indicating means
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : WITH CALENDAR INDICATOR : Movable ring or disk : Movable ring or disk)

Patent 5724319: Magneto-optical recording apparatus having transient response correction for magnetic head coil currents
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Magnetic field generation : Magnetic field generating circuit : Operative location positioning of transducer assembly)

Patent 5724321: Storage and retrieval system for a plurality of data storage mediums
(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 control signal processing : Plural storage medium elements : Of information indicative of contents or particular order of contents : Magnetic domain wall)

Patent 5724322: Apparatus for recording and/or reproducing a recording medium with editing function
(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 : Using recorded information indicative of storage medium contents : Designating particular order of contents (e.g., sequential playing back by playlist) : Specified order of contents information modification processing : Magnetic domain wall)

Patent 5724323: Recording and reproducing apparatus for recording media
(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 : Using recorded information indicative of storage medium contents : Designating particular order of contents (e.g., sequential playing back by playlist) : Specified order of contents information modification processing : Magnetic domain wall)

Patent 5724324: Optical pickup actuator with an objective lens fixing part suspended by an elastic members
(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 5724325: Method for reducing lead in time in an optical disk recording or reproducing apparatus capable of processing data for multiple types of
(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 5724326: Apparatus for generating track count pulse
(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 5724327: Record carrier having first variations of a first physical parameter corresponding to information recorded thereon and second variations of
(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 : Between alternative processing channels : Having location identification information)

Patent 5724328: Disk drive apparatus having improved initialization process
(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 : Power control for energy producing device : For storage : During multiple system modes : One tray for single disc)

Patent 5724329: Apparatus for controlling rotational servo by using frequency pulse signal generator
(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 5724330: Information recording medium wherein multi-bit digital information is represented by a shift amount of a pit edge, recording apparatus,
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal phase processing : Plural reference signals)

Patent 5724331: Disk drive system having improved cartridge-loading apparatus including direct drive gear train and methods for making and operating same
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of only accepting protected insertable single optical medium : Transferring mechanism : Horizontal transference during insertion : Having non-cylindrical roller)

Patent 5724332: Disk loading technique permitting loading of both a disk set in a disk loading adaptor and a naked disk
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of alternatively accepting protected or unprotected insertable single optical medium : Inserted through single slot : Sliding mechanism)

Patent 5724334: Optical head device utilizing super-resolution technique
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Polarized or polarizing : Holographic)

Patent 5724335: Objective lens for recording and reproducing for use in an optical information recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : Having particular optical element or particular placement thereof in radiation beam path to or from storage medium : Diffractive : In radiation beam path to storage medium : Sectioned optical element : Lens section : Having single motor that drives multiple mechanisms)

Patent 5724336: Tera-byte disk drive
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Electrical modification or sensing of storage medium (e.g., capacitive, resistive, electrostatic charge) : Having photographic storage medium (e.g., variable density or area))

Patent 5724337: Optical pickup with a compact design
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : DYNAMIC MECHANISM OPTICAL SUBSYSTEM : Transducer carriage or actuator : Adjusting transducer carriage : Independently movable transducers)

Patent 5724338: Rewritable disk-shaped optical recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Erasable, reversible or re-recordable : Disc holding or locating (e.g., spindle structure))

Patent 5724339: Optical recording medium having recording pits of different shapes
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Pit/bubble/groove structure specifies : Disc holding or locating (e.g., spindle structure))

Patent 5724340: Apparatus and method for amplitude tracking
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES :)

Patent 5724341: Network control apparatus
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative station : Standby switch)

Patent 5724342: Method for receiving a signal in a synchronous digital telecommunications system
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : In a star coupler)

Patent 5724343: Device for communications between a plurality of functional modules installed in a local unit and an ARINC 629 type external bus
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : In a star coupler)

Patent 5724344: Amplifier using a single forward pilot signal to control forward and return automatic slope circuits therein
(MULTIPLEX COMMUNICATIONS : DUPLEX : Frequency division : Echo suppression or cancellation)

Patent 5724345: System and method for a scalable and reliable transmission of electronic software distribution
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Repeater : Airborne or space satellite repeater : Start-Stop)

Patent 5724346: Means for maintaining connectable access points owing to movement of a mobile station between cells in a wireless LAN system
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Having a plurality of contiguous regions served by respective fixed stations : Channel assignment : Combining or distributing information via time channels)

Patent 5724347: Integrated network switch having universal shelf architecture with flexible shelf mapping
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Time switch, per se (e.g., T or T-T) : Having supervisory signaling : Having details of control storage arrangement)

Patent 5724348: Efficient hardware/software interface for a data switch
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Switching control : Having a supervisory signaling feature : Control storage addressing)

Patent 5724349: Terabit per second ATM packet switch having out-of-band control with multi casting
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Replicate messages for multiple destination distribution : Multistage switch)

Patent 5724350: Data transmission method and system for hub-based network
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Processing of address header for routing, per se : Multistage switch)

Patent 5724351: Scaleable multicast ATM switch
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Assigning period of time for information to be transmitted (e.g., scheduling) : Based on priority : Employing particular searching function (e.g., hashing, alternate, re-routing))

Patent 5724352: Terabit per second packet switch having assignable multiple packet loss probabilities
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Through a circuit switch : Particular switching network arrangement : Multistage switch : Having a separate signaling network)

Patent 5724353: Self-routing switch method and circuit for an ATM switch
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Message transmitted using fixed length packets (e.g., ATM cells) : Assigning period of time for information to be transmitted (e.g., scheduling) : Including routing table)

Patent 5724354: Method for the insertion of cells into an ATM type flow and implementation device
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Including signaling between network elements : Using OAM (Operation, Administration and Maintenance) cells : Loopback of signals on the secondary ring or loop)

Patent 5724355: Network access to internet and stored multimedia services from a terminal supporting the H.320 protocol
(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 5724356: Advanced bridge/router local area network modem node
(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 5724357: Remote response system and data transfer protocol
(MULTIPLEX COMMUNICATIONS : COMMUNICATION OVER FREE SPACE : Portable address responsive receiver : Having a plurality of contiguous regions served by respective fixed stations)

Patent 5724358: High speed packet-switched digital switch and method
(MULTIPLEX COMMUNICATIONS : PATHFINDING OR ROUTING : Switching a message which includes an address header : Queuing arrangement : Having output queuing only : Contention resolution for output : At least one bus is a ring network)

Patent 5724360: Composite clock signal
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Synchronizing : Adjusting for phase or jitter : Unique synchronization word or unique bit sequence)

Patent 5724361: High performance n:1 multiplexer with overlap control of multi-phase clocks
(MULTIPLEX COMMUNICATIONS : COMMUNICATION TECHNIQUES FOR INFORMATION CARRIED IN PLURAL CHANNELS : Combining or distributing information via time channels : Multiplexing plural input channels to a common output channel : Inserted in gaps in main information)

Patent 5724362: Apparatus and method employing a window reset for excessive bit error rate alarm detection and clearing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error count or rate : Memory access (e.g., address permutation))

Patent 5724363: Optical analog signal transmission system
(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 5724364: Binarization circuit
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Data pulse evaluation/bit decision : Shutdown or establishing system parameter (e.g., transmission rate))

Patent 5724365: Method of utilizing redundancy testing to substitute for main array programming and AC speed reads
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Memory testing : Loop or ring configuration)

Patent 5724366: Semiconductor memory device
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Memory testing : Read-in with read-out and compare : Loop-back)

Patent 5724367: Semiconductor memory device having scan path for testing
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Memory testing : Read-in with read-out and compare : Special test pattern (e.g., checkerboard, walking ones) : Bus or I/O channel device fault)

Patent 5724368: Cyclical redundancy check method and apparatus
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Specified casing or housing)

Patent 5724369: Method and device for concealment and containment of errors in a macroblock-based video codec
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Digital data error correction : Substitution of previous valid data : Clock or synchronization)

Patent 5724370: CRC generation and detection method
(ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY : PULSE OR DATA ERROR HANDLING : Error/fault detection technique : Check character : Storage accessing (e.g., address parity check))

Patent 5724371: Photoinscribed bragg grating sensor with a good signal-to-noise ratio
(COHERENT LIGHT GENERATORS : OPTICAL FIBER LASER :)

Patent 5724372: Diode-pumped laser system using uranium-doped Q-switch
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Q-switch : Absorption type :)

Patent 5724373: Microphotonic acousto-optic tunable laser
(COHERENT LIGHT GENERATORS : PARTICULAR BEAM CONTROL DEVICE : Tuning : Plural Q-switches)

Patent 5724374: Aperture comprising an oxidized region and a semiconductor material
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular confinement layer :)

Patent 5724375: Vertical cavity surface emitting laser with enhanced second harmonic generation and method of making same
(COHERENT LIGHT GENERATORS : PARTICULAR ACTIVE MEDIA : Semiconductor : Injection : Particular current control structure : With saturable absorption layer)

Patent 5724376: Transparent substrate vertical cavity surface emitting lasers fabricated by semiconductor wafer bonding
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Distributed feedback : Having a ring configuration)

Patent 5724377: Method and apparatus for improving the instability of a laser
(COHERENT LIGHT GENERATORS : PARTICULAR RESONANT CAVITY : Specified cavity component : Having a ring configuration)

Patent 5724378: CDMA multiuser receiver and method
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Multi-receiver or interference cancellation :)

Patent 5724379: Method of modifying comparable health care services
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : AUTOMATED ELECTRICAL FINANCIAL OR BUSINESS PRACTICE OR MANAGEMENT ARRANGEMENT : Health care management (e.g., record management, ICDA billing) : Including remote charge determination or related payment system)

Patent 5724380: Radio transmission system
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Frequency hopping : Transmitter : Having specific code acquisition or tracking)

Patent 5724381: Receiver for spread spectrum communication
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific code synchronization :)

Patent 5724382: Multimode spread spectrum communication system tolerant to varying channel characteristics
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having specific code acquisition or tracking)

Patent 5724383: Method for generating and encoding signals for spread spectrum communication
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : End-to-end transmission system : Having specific code acquisition or tracking)

Patent 5724384: PN code sync device using an adaptive threshold
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Receiver : Having specific code synchronization :)

Patent 5724385: Serial linked interconnect for summation of multiple waveforms on a common channel
(PULSE OR DIGITAL COMMUNICATIONS : SPREAD SPECTRUM : Direct sequence : Transmitter : Having specific signaling for code synchronization)

Patent 5724387: Cable loss simulator for serial digital source using a passive network
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Modems (data sets))

Patent 5724388: Digital signal modulation analysis device
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Modems (data sets))

Patent 5724389: Method and apparatus for detecting a presence of a predetermined baud rate
(PULSE OR DIGITAL COMMUNICATIONS : TESTING : Data rate : Angle modulation)

Patent 5724390: MLSE before derotation and after derotation
(PULSE OR DIGITAL COMMUNICATIONS : EQUALIZERS : With indicator)

Patent 5724391: Apparatus for transmission of variable length data
(PULSE OR DIGITAL COMMUNICATIONS : BANDWIDTH REDUCTION OR EXPANSION : Automatic)

Patent 5724392: Automatic path delay compensation system
(PULSE OR DIGITAL COMMUNICATIONS : CABLE SYSTEMS AND COMPONENTS : Noise or distortion reduction)

Patent 5724393: Method and apparatus compensating for effects of digital loss insertion in signal transmissions between modems
(PULSE OR DIGITAL COMMUNICATIONS : TRANSMITTERS : Antinoise or distortion (includes predistortion) : Phase locked loop)

Patent 5724394: Viterbi decoding method and decoder capable of eliminating phase indeterminacy
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Particular pulse demodulator or detector : Maximum likelihood decoder or viterbi decoder : Separate mark and space channels)

Patent 5724395: Method and apparatus for filtering digital signals
(PULSE OR DIGITAL COMMUNICATIONS : RECEIVERS : Interference or noise reduction : By filtering (e.g., digital) : Separate mark and space channels)

Patent 5724396: Signal processing system
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Synchronizing the sampling time of digital data : Gating, blanking, etc.)

Patent 5724397: Method for synchronizing a receiver
(PULSE OR DIGITAL COMMUNICATIONS : SYNCHRONIZERS : Synchronizing the sampling time of digital data : Gating, blanking, etc.)

Patent 5724398: Nuclear fuel elements
(INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS : FUEL COMPONENT STRUCTURE : Plural fuel segments or elements : Stacked (e.g., Candu type reactor fuel components) : Alloyed fuel)

Patent 5724399: Timer device
(ELECTRICAL PULSE COUNTERS, PULSE DIVIDERS, OR SHIFT REGISTERS: CIRCUITS AND SYSTEMS : APPLICATIONS : Determining machine or apparatus operating time or monitoring machine, apparatus or operation : Where the different categories represent monetary amounts (e.g., wages, charges))

Patent 5724400: Radiation therapy system with constrained rotational freedom
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : SPECIFIC APPLICATION : Absorption : Irradiating : Therapy : Pipe crawler)

Patent 5724401: Large angle solid state position sensitive x-ray detector system
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : PHOTOGRAPHIC DETECTOR SUPPORT : For roll or strip film : With aligning)

Patent 5724402: X-ray system with image directing optics
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : ELECTRONIC CIRCUIT : With display or signaling : Televison : With visible light optics : Plural diverse X-ray analysis)

Patent 5724403: Virtual compensator
(X-RAY OR GAMMA RAY SYSTEMS OR DEVICES : BEAM CONTROL : Collimator : Variable : With solid heat conductor or shield)

Patent 5724404: Integrated international telephone circuit monitoring system
(TELEPHONIC COMMUNICATIONS : DIAGNOSTIC TESTING, MALFUNCTION INDICATION, OR ELECTRICAL CONDITION MEASUREMENT : Monitoring : Trunk or long line : Having telephone maintenance termination unit (e.g., MTU))

Patent 5724405: Text enhanced telephony
(TELEPHONIC COMMUNICATIONS : INCLUDING AID FOR HANDICAPPED USER (E.G., VISUAL, TACTILE, HEARING AID COUPLING) : With automatic dialing or transmission of recorded audio message)

Patent 5724406: Call processing system and method for providing a variety of messaging services
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Multimedia system (e.g., voice output combined with fax, video, text, etc.) : Including data compression)

Patent 5724407: Network based multimedia messaging method for non-CCITT compliant switches
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Multimedia system (e.g., voice output combined with fax, video, text, etc.) : Including data compression)

Patent 5724408: Automated call screening
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Call source identification : Automatic Number Identification (ANI) : Inductive pickup)

Patent 5724409: Speed forwarding system for personal number communications system
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Call diversion (e.g., call capture) : Call forwarding : No answer (e.g., ringing signal, on-hook, idle))

Patent 5724410: Two-way voice messaging terminal having a speech to text converter
(TELEPHONIC COMMUNICATIONS : AUDIO MESSAGE STORAGE, RETRIEVAL, OR SYNTHESIS : Interacting voice message systems : Pager activation)

Patent 5724411: Method for selectively alerting multiple telephones of an incoming call
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having user information display (e.g., telephone number, name, address, etc.) : Recording voice message from non subscriber caller)

Patent 5724412: Method and system for displaying internet identification on customer premises equipment
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : Having station display : Having user information display (e.g., telephone number, name, address, etc.) : Recording voice message from non subscriber caller)

Patent 5724413: Host computer digital signal processing system for communicating over voice-grade telephone channels
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : Having transmission of a digital message signal over a telephone line : By voice frequency signal (e.g., tone code) : Modulated audio tone : Recording voice message from non subscriber caller)

Patent 5724414: Secure communication system
(TELEPHONIC COMMUNICATIONS : TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) : To produce visual-graphic copy (e.g., facsimile) : Transmission scheme : Voice mode)

Patent 5724415: Coin deflector for a coin telephone receptacle
(TELEPHONIC COMMUNICATIONS : WITH CHECK OPERATED CONTROL (E.G., PAYSTATION) : Coin signalling or control : Coin disposition (i.e., return or collection) : Visual display)

Patent 5724416: Normalization of calling party sound levels on a conference bridge
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Conferencing : Detecting presence or absence of party or object)

Patent 5724417: Call forwarding techniques using smart cards
(TELEPHONIC COMMUNICATIONS : SPECIAL SERVICES : Call diversion (e.g., call capture) : Call forwarding : Smart card : Expiration of predetermined time period)

Patent 5724418: Call distributor
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : With interrupter)

Patent 5724419: Call overflow system and method for an automatic call distribution system
(TELEPHONIC COMMUNICATIONS : CENTRALIZED SWITCHING SYSTEM : Call distribution to operator : Automatic call distributor (ACD) system : Call or agent queuing : Overflow (e.g., queue-to-queue, ACD-to-ACD) : Average call length)

Patent 5724420: Automatic call distribution with answer machine detection apparatus and method
(TELEPHONIC COMMUNICATIONS : SUPERVISORY OR CONTROL LINE SIGNALING : Signal reception at substation : Magneto signalling)

Patent 5724421: Telephone network interface apparatus
(TELEPHONIC COMMUNICATIONS : SUBSCRIBER LINE OR TRANSMISSION LINE INTERFACE : Network interface device (NLD) : Circuitry to provide ringing current supply)

Patent 5724422: Encrypting and decrypting instruction boundaries of instructions in a superscalar data processing system
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : DATA PROCESSING PROTECTION USING CRYPTOGRAPHY : Computer instruction/address encryption : Biometric acquisition)

Patent 5724423: Method and apparatus for user authentication
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : SYSTEM ACCESS CONTROL BASED ON USER IDENTIFICATION BY CRYPTOGRAPHY : PIN/password generator device : Message digest travels with message)

Patent 5724424: Digital active advertising
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Secure transaction (e.g., EFT/POS) : Including remote charge determination or related payment system : Including a payment switch or gateway :)

Patent 5724425: Method and apparatus for enhancing software security and distributing software
(DATA PROCESSING: FINANCIAL, BUSINESS PRACTICE, MANAGEMENT, OR COST/PRICE DETERMINATION : BUSINESS PROCESSING USING CRYPTOGRAPHY : Usage protection of distributed data files : Usage or charge determination :)

Patent 5724426: Apparatus and method for controlling access to and interconnection of computer system resources
(ELECTRICAL COMPUTERS AND DIGITAL PROCESSING SYSTEMS: SUPPORT : MULTIPLE COMPUTER COMMUNICATION USING CRYPTOGRAPHY : Security kernel or utility : Object protection : Revocation or expiration)

Patent 5724427: Method and apparatus for autokey rotor encryption
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Symmetric key cryptography : Having quantizing and subsequent normalizing of signal (e.g., reentry telephone circuitry))

Patent 5724428: Block encryption algorithm with data-dependent rotations
(CRYPTOGRAPHY : COMMUNICATION SYSTEM USING CRYPTOGRAPHY : Time segment interchange : Block/data stream enciphering : Plural carrier frequencies)

Patent 5724429: System and method for enhancing the spatial effect of sound produced by a sound system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : BINAURAL AND STEREOPHONIC :)

Patent 5724430: Audio-visual arrangement and system in which such an arrangement is used
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : MONITORING/MEASURING OF AUDIO DEVICES : Loudspeaker operation : Stereo earphone)

Patent 5724431: Zinc-air dry cell holder and hearing aid that uses it
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : HEARING AIDS, ELECTRICAL : Specified casing or housing : Power supply or programming interface terminals : Helical spring)

Patent 5724432: Acoustic attenuation device with active double wall
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : ACOUSTICAL NOISE OR SOUND CANCELLATION : Specified casing or housing)

Patent 5724433: Adaptive gain and filtering circuit for a sound reproduction system
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING AMPLITUDE OR VOLUME CONTROL : With amplitude compression/expansion : With amplitude control)

Patent 5724434: Magnetoresistive audio limiter
(ELECTRICAL AUDIO SIGNAL PROCESSING SYSTEMS AND DEVICES : INCLUDING AMPLITUDE OR VOLUME CONTROL : Automatic : Including feedback : Device for manipulation)

Patent 5724435: Digital filter and method of tracking a structure extending in three spatial dimensions
(IMAGE ANALYSIS : APPLICATIONS : Target tracking or detecting : ZIP code)

Patent 5724437: Device for parallel image inspection and inking control on a printed product
(IMAGE ANALYSIS : APPLICATIONS : Document or print quality inspection (e.g., newspaper, photographs, etc.) : License plate)

Patent 5724438: Method of generating modified patterns and method and apparatus for using the same in a currency identification system
(IMAGE ANALYSIS : APPLICATIONS : Reading paper currency : Cell analysis, classification, or counting)

Patent 5724439: Inspecting apparatus of mounted component
(IMAGE ANALYSIS : APPLICATIONS : Manufacturing or product inspection : Inspection of semiconductor device or printed circuit board : Fault or defect detection :)

Patent 5724440: Image processing apparatus
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Trainable classifiers or pattern recognizers (e.g., adaline, perceptron))

Patent 5724441: Image processing apparatus and method
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Compression of color images : Alphanumerics)

Patent 5724442: Apparatus for processing input color image data to generate output color image data within an output color reproduction range
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Color correction : Alphanumerics)

Patent 5724443: Color image forming apparatus
(IMAGE ANALYSIS : COLOR IMAGE PROCESSING : Color correction : Alphanumerics)

Patent 5724444: Image forming apparatus
(IMAGE ANALYSIS : HISTOGRAM PROCESSING : Color correction)

Patent 5724445: Image processing method and apparatus
(IMAGE ANALYSIS : IMAGE SEGMENTATION : Segmenting individual characters or words : Alphanumerics)

Patent 5724446: Video decoder apparatus using non-reference frame as an additional prediction source and method therefor
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Including details of decompression : Checking spelling for recognition)

Patent 5724447: Optical transform system for three-dimensional object recognition
(IMAGE ANALYSIS : PATTERN RECOGNITION : Template matching (e.g., specific devices that determine the best match) : Spatial filtering (e.g., holography) : With electrically controlled light modulator or filter : Topological properties (e.g., number of holes in a pattern, connectivity, etc.))

Patent 5724449: Stroke syntax input device
(IMAGE ANALYSIS : PATTERN RECOGNITION : Context analysis or word recognition (e.g., character string) : Trigrams or digrams : With a multilevel classifier)

Patent 5724450: Method and system for color image compression in conjunction with color transformation techniques
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Substantial processing of image in compressed form : Checking spelling for recognition)

Patent 5724451: Image compression method and apparatus using conditional quadtree split sysyem
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Pyramid, hierarchy, or tree structure : Checking spelling for recognition)

Patent 5724452: Quantization estimating method for data compression quantization estimating circuit of data compressing apparatus
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Quantization : Discrete cosine or sine transform)

Patent 5724453: Image compression system and method having optimized quantization tables
(IMAGE ANALYSIS : IMAGE COMPRESSION OR CODING : Quantization : Discrete cosine or sine transform)

Patent 5724454: Method and apparatus for correcting a multi-tone image
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Object boundary expansion or contraction : Line thinning or thickening : With a multilevel classifier)

Patent 5724455: Automated template design method for print enhancement
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Image filter : Line thinning or thickening)

Patent 5724456: Brightness adjustment of images using digital scene analysis
(IMAGE ANALYSIS : IMAGE ENHANCEMENT OR RESTORATION : Intensity, brightness, contrast, or shading correction : Based on peak levels)

 

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