Patents 6141076 - 6141328

 

 

Patent 6141076: Spatial light modulators constructed from ferroelectric liquid crystal devices with twisted structure
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Particular nonoptical film or layer (e.g., adhesive layer, barrier layer) : Alignment layer : For parallel alignment : With chiral smectic liquid crystal (includes ferroelectric liquid crystal) : With particular pretilt angle from the alignment layer :)

Patent 6141077: Liquid crystal display including pixel electrode(s) designed to improve viewing characteristics
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Electrode or bus detail (i.e., excluding supplemental capacitor and transistor electrodes) : Matrix electrodes : For parallel alignment)

Patent 6141078: IPS type liquid crystal display apparatus having in-plane retardation value of less than zero and not more than 20
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : With particular injection port or injection plug)

Patent 6141079: Camera system
(OPTICS: MOTION PICTURES : REMOVABLE FILM STRIP MAGAZINE TYPE : Mosaic picture)

Patent 6141080: Control negative for use in setting up exposure condition of photo-printer
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Multicolor picture : Regulating light intensity or exposure time : Including :)

Patent 6141081: Stepper or scanner having two energy monitors for a laser
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6141082: Alignment method, exposure method, and exposure apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6141083: Exposure system and method of forming fluorescent surface using same
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Step and repeat : Reflector between original and photo-sensitive paper)

Patent 6141084: Imaging lens for copying and copying apparatus
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Illumination systems or details : Reflector between original and photo-sensitive paper)

Patent 6141085: Distance measuring apparatus
(OPTICS: MEASURING AND TESTING : RANGE OR REMOTE DISTANCE FINDING : With photodetection : Using at least a pair of viewing axes)

Patent 6141086: Laser doppler velocimeter
(OPTICS: MEASURING AND TESTING : VELOCITY OR VELOCITY/HEIGHT MEASURING : With light detector (e.g., photocell) : Of light interference (e.g., interferometer) : With displaced images)

Patent 6141087: System and method for measuring engine rotor thrust using Fabry-Perot fiber sensor
(OPTICS: MEASURING AND TESTING : MATERIAL STRAIN ANALYSIS : By light interference detector (e.g., interferometer) : Sheet material)

Patent 6141088: Method and device for characterizing a modification in time of the state of condensation of droplets on a target
(OPTICS: MEASURING AND TESTING : WITH PLURAL DIVERSE TEST OR ART : Lamp attachments)

Patent 6141089: Optical time domain reflectometer for measurements in optical networks with currently applied traffic signals
(OPTICS: MEASURING AND TESTING : FOR OPTICAL FIBER OR WAVEGUIDE INSPECTION : Lamp attachments)

Patent 6141090: Fiber optic cable having a specified path average dispersion
(OPTICS: MEASURING AND TESTING : FOR OPTICAL FIBER OR WAVEGUIDE INSPECTION : Lamp attachments)

Patent 6141091: Surveying apparatus
(OPTICS: MEASURING AND TESTING : ANGLE MEASURING OR ANGULAR AXIAL ALIGNMENT : Apex of angle at observing or detecting station : With plural images : Two or more lines of sight deflected : Of transmission (e.g., lens))

Patent 6141092: Method and apparatus for measuring a flicker level
(OPTICS: MEASURING AND TESTING : PHOTOMETERS : Pupillary : With scanning, sweeping, or moving detector over film)

Patent 6141093: Method and apparatus for locating power plane shorts using polarized light microscopy
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Integrating spheres)

Patent 6141094: Sensitive laser spectroscopic detection based on three-dimensional nonlinear four-wave mixing
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : Lamp attachments)

Patent 6141095: Apparatus for measuring and applying instrumentation correction to produce a standard Raman spectrum
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With Raman type light scattering : With particular illumination means)

Patent 6141096: Method and apparatus for detection of fluorescently labeled materials
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With sample excitation (e.g., burning) : By light : Monochromatic (e.g., laser) : Including an alternating reference path)

Patent 6141097: Optical measurement of marine conditions
(OPTICS: MEASURING AND TESTING : FOR SIZE OF PARTICLES : With monochromator structure)

Patent 6141098: Fiber optic temperature sensor
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Using fiber or waveguide interferometer : Lock-in prevention)

Patent 6141099: Compact, variable length interferometer delay stage
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : With photocell detection)

Patent 6141100: Imaging ATR spectrometer
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Spectroscopy : Using plural photocells)

Patent 6141101: Monolithic optical assembly
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Spectroscopy : Using plural photocells)

Patent 6141102: Single trianglular shaped optical retarder element for use in spectroscopic ellipsometer and polarimeter systems
(OPTICS: MEASURING AND TESTING : BY POLARIZED LIGHT EXAMINATION : Having wavefront division (by diffraction))

Patent 6141103: Monitoring method of an ion implantation process
(OPTICS: MEASURING AND TESTING : BY POLARIZED LIGHT EXAMINATION : Of surface reflection : Including polarimeters)

Patent 6141104: System for determination of a location in three dimensional space
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Position transverse to viewing axis : Having scale or grid : Scan)

Patent 6141105: Three-dimensional measuring device and three-dimensional measuring method
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Triangulation : Position of detected arrangement relative to projected beam)

Patent 6141106: Measuring device for scanning dimensions, especially diameters
(OPTICS: MEASURING AND TESTING : DIMENSION : Width or diameter : Of light permeable material)

Patent 6141107: Apparatus for detecting a position of an optical mark
(OPTICS: MEASURING AND TESTING : BY ALIGNMENT IN LATERAL DIRECTION : With registration indicia (e.g., scale) : For comparison with master or desired configuration)

Patent 6141108: Position control method in exposure apparatus
(OPTICS: MEASURING AND TESTING : BY ALIGNMENT IN LATERAL DIRECTION : With registration indicia (e.g., scale) : For comparison with master or desired configuration)

Patent 6141109: Data communication apparatus and method including control of sorter to change print discharge bin according to received address signal or
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Detail of medium positioning (e.g., movement to or from presentation location of medium, etc.) : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 6141110: Image forming apparatus and method for controlling multi-phase stepping motor for use in image forming apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Detail of medium positioning (e.g., movement to or from presentation location of medium, etc.) : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 6141111: Image printing system and image printing method
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Communication : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 6141112: Shared memory image forming system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Memory : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))

Patent 6141113: Ink droplet ejection drive method and apparatus using ink-nonemission pulse after ink-emission pulse
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Dot matrix array (e.g., printheads, etc.) :)

Patent 6141114: Edge enhanced error diffusion with artifact correction in areas of highlights and shadows
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6141115: Printing apparatus and printing method
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)

Patent 6141116: System and method for secured transmission of data over telephone communications system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile memory monitoring : Composite image)

Patent 6141117: Image processing apparatus and method
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Picture signal thresholding)

Patent 6141118: Optical scanning device
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Coherent light : Including a polygon reflector : Stochastic or random dithering)

Patent 6141119: Imaging cartridge for a computer system
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Document feed : Scanning element moves relative to a flat stationary document)

Patent 6141120: Color calibration method and system having independent color scanner profiles
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Measuring, testing, and calibrating : Thermal)

Patent 6141121: Method and apparatus for color halftoning
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Specific image-processing circuitry : Halftone processing : With plural sensors)

Patent 6141122: Data compressing method, image data memory, and method and device for expanding compressed data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Specific image-processing circuitry : Image coding (encoder/decoder) : Halftone screening)

Patent 6141123: Hologram and process for producing hologram
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Having particular recording medium :)

Patent 6141124: Color filter and color picture display device using the same
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Using a hologram as an optical element : Holograph on curved substrate)

Patent 6141125: Intra-node diagnostic signal
(OPTICAL COMMUNICATIONS : DIAGNOSTIC TESTING : Determination of communication parameter : Using supervisory signal : Pilot signal :)

Patent 6141126: Wave division multiplexing based optical switch
(OPTICAL COMMUNICATIONS : MULTIPLEX : Optical local area network (LAN) : Passive star : Repeater)

Patent 6141127: High capacity chirped-pulse wavelength-division multiplexed communication method and apparatus
(OPTICAL COMMUNICATIONS : MULTIPLEX : Wavelength division or frequency division (e.g., Raman, Brillouin, etc.) : Different sources : Including pumping : Filter)

Patent 6141128: Buffered laser communication link
(OPTICAL COMMUNICATIONS : DIAGNOSTIC TESTING : Fault detection : Transceiver : Determined by reflection from break in fiber)

Patent 6141129: Method and apparatus for all-optical data regeneration
(OPTICAL COMMUNICATIONS : OPTICAL REPEATER SYSTEM : Specific optical elements : Soliton)

Patent 6141130: Spectral equalizer for multiplexed channels
(OPTICAL COMMUNICATIONS : MULTIPLEX : Wavelength division or frequency division (e.g., Raman, Brillouin, etc.) : Including feedback : Power control : Filter)

Patent 6141131: Methods and apparatuses for high-speed control of lamp intensities and/or wavelengths and for high-speed optical data transmission
(OPTICAL COMMUNICATIONS : TRANSMITTER : Including specific optical elements : Including feedback)

Patent 6141132: Method of modulating a coherent light source with an electronic digital data stream
(OPTICAL COMMUNICATIONS : TRANSMITTER : Having particular modulation : Soliton)

Patent 6141133: Optical scanning device and a scanning lens therefor
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) : Having particular focusing element to receive scanned light : Anamorphic element :)

Patent 6141134: Multiple-resolution optical device
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Using a periodically moving element (periodic change of optically reflecting, refracting or diffracting element) : Including transmissive type moving element : Having moving lens :)

Patent 6141135: Photochromic composition
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : By actinic radiation (e.g., photochromic) : With facets parallel to rotation axis)

Patent 6141136: Active phase-shift control in optical-hybrid etalons
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Etalon structure : Kerr cell)

Patent 6141137: Electrochromic media for producing a preselected color
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Electrochromic : Kerr cell)

Patent 6141138: Apparatus and method for measuring characteristics of light
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Phase modulation : Within display element)

Patent 6141139: Method of making a bistable micromagnetic light modulator
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Magneto-optic : Phase modulation)

Patent 6141140: Optical modulator using isolator and optical transmitter including the same
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Magneto-optic : Modulation of polarized light via modulating input signal : Within display element)

Patent 6141141: Single sideband modulators
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL FREQUENCY CONVERTER : Having particular chemical composition or structure)

Patent 6141142: Article comprising an L-Band optical fiber amplifier
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Filtering (e.g., noise) : Grating : Adjusting input signal power)

Patent 6141143: CW laser amplifier
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Particular active medium (e.g., crystal, plasma, fluid, etc.) : Composition (e.g., Tm, Tb, Eu, Ho, Dy, Nd))

Patent 6141144: Optical axis correcting system
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : With curved reflective imaging element : Two or more in a series : Having four or more components)

Patent 6141145: Stereo panoramic viewing system
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Periscope : With plural optical axes : Binocular)

Patent 6141146: Night vision goggle with improved optical system
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Telescope : Binocular : With mechanical adjustment)

Patent 6141147: Optical unit for image projection and tool incorporating same
(OPTICAL: SYSTEMS AND ELEMENTS : SCALE OR INDICIA READING : Prism : Repetitious lens structure)

Patent 6141148: Birefringent plate arrangement with stress birefringence
(OPTICAL: SYSTEMS AND ELEMENTS : POLARIZATION WITHOUT MODULATION : Light polarization without any external input : By birefringent element : With particular material or mounting structure : Using compensation techniques)

Patent 6141149: Multilayer film having a continuous and disperse phase
(OPTICAL: SYSTEMS AND ELEMENTS : POLARIZATION WITHOUT MODULATION : Light polarization without any external input : By birefringent element : With particular material or mounting structure : Using compensation techniques)

Patent 6141150: Dichroic prism, prism unit, and projection display apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : Including particles loosely housed for agitation)

Patent 6141151: Projection-display apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : Including particles loosely housed for agitation)

Patent 6141152: Multiplexer/demutiplexer with flattened spectral response
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By partial reflection at beam splitting or combining surface : Wavelength selective (e.g., dichroic mirror, etc.) : With additional reflector (e.g., serial reflections, etc.))

Patent 6141153: Optical scanning device and optical apparatus for reading and/or writing information in an information plane provided with such a device
(OPTICAL: SYSTEMS AND ELEMENTS : COLLIMATING OF LIGHT BEAM : By refraction at beam splitting or combining surface)

Patent 6141154: Focusable, color corrected, high performance projection lens systems
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With field curvature shaping : Projection type : Having less than four components : Cylindrical lenslets)

Patent 6141155: Refractive index distribution type optical element and refractive index distribution type rod lens array
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With graded refractive index : Projection type)

Patent 6141156: Antivibration zoom lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Four groups : Cylindrical lenslets)

Patent 6141157: Zoom lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : With mechanical compensation : Four groups : Cylindrical lenslets)

Patent 6141158: Photo-taking lens and optical apparatus
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With variable magnification (e.g., zoom type) : Adjusting mechanism : Motor driven : + - Arrangement)

Patent 6141159: Viewfinder optical system
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Multiple component lenses : Two components : + + + Arrangement)

Patent 6141160: Vision assist assembly for a single eye vision device
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Adjustable : With third component biconvex)

Patent 6141161: Magnetic card recording/reproducing apparatus and method
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORDING ON OR REPRODUCING FROM AN ELEMENT OF DIVERSE UTILITY : Card :)

Patent 6141162: Magnetic recording device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Head amplifier circuit : Intra-cell transition)

Patent 6141163: Phase-locked loop circuit having loop performing feedback control to make reproduction clock phase-lock with reproduction data and
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data clocking : Intra-cell transition)

Patent 6141164: Data recording/reproducing apparatus employing read-after-write system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data verification : With incremental movement between record and head)

Patent 6141165: Head switching sequence in a disc drive employing head bias currents
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Signal switching : Between plural stationary heads :)

Patent 6141166: Recording head arrangement for a magnetic recording device having a multichannel recording mode
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Signal switching : Between heads in alternate engagement with medium :)

Patent 6141167: Compensating circuit, equalizer and magnetic recording/reproducing apparatus using the same
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of equalizing : Between heads in alternate engagement with medium)

Patent 6141168: Automatic calibration method, read apparatus and storage apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of biasing or erasing : Between heads in alternate engagement with medium)

Patent 6141169: System and method for control of low frequency input levels to an amplifier and compensation of input offsets of the amplifier
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of the amplifier : Between heads in alternate engagement with medium)

Patent 6141170: Signal processing with frequency component detection in two modes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Locating specific areas :)

Patent 6141171: Cue signal detection circuit of magnetic recording and reproducing device
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Locating specific areas :)

Patent 6141172: Magnetic recording and reproducing apparatus arranged to save electric power consumed in detecting tape end and reduce load on microprocessor
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the record : Stopping or reversing : Responsive to physical property of record : Photoelectric : By signal derived from transport)

Patent 6141173: Head mechanism control apparatus, disk drive unit, and method of controlling head unload
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Stopping or reversing)

Patent 6141174: Method of reading recorded information from a magnetic tape that compensates for track pitch changes
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Azimuth or skew : Responsive to physical property of record)

Patent 6141175: Repeatable runout cancellation in sectored servo disk drive positioning system
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By memory storage of repeatable error or correction : By signal derived from transport)

Patent 6141176: Data storage disk with information encoded in the position error signal fields
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Track centering : Rotary carrier : By tracking signal recorded on or immediately beneath surface : Distinct servo sector : From separate track)

Patent 6141177: Signal reproducing device and method with tracking error formation
(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 : By pilot signal : From separate track)

Patent 6141178: Accessor hand mechanism having grooves for opening and closing fingers
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)

Patent 6141179: Recording and/or reproducing apparatus capable of using cassettes having different sizes including a device for adjusting tension on a supply
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Tape in container : Transport accommodates different types : Drum)

Patent 6141180: Method and apparatus for a digital linear tape lockout system
(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 6141181: Magnetic disk apparatus with floating sliders having obliquely mounted rails
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Negative pressure type : Asymmetrical rail arrangement : Dithering)

Patent 6141182: Magnetic head assembly with contact-type head chip mounting and electrically connecting arrangements
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Full contact suspension : Noise reduction)

Patent 6141183: Process for producing a pole-trimmed writer in a magnetoresistive read/write head and a data transducer made thereby
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head core : Laminated : Mounting detail)

Patent 6141184: Tape drive data storage device having perpendicularly adjusted tape guides
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Head accessory : Record guide : Tape record : Using conductor)

Patent 6141185: Anti-rattle mechanism for cartridge
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)

Patent 6141186: Cassette adaptor
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)

Patent 6141187: Suspension with reticulated spring portion and pattern etched beam portion
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Load beam detail : Spring region detail : Adhesive)

Patent 6141188: Secondary actuator
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Gimbal detail : Attachment detail : Pivot/load button detail)

Patent 6141189: Laminated steel return path with actuator support features
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For shifting head between tracks : Disk record : Arcuate head movement : Driver detail : Voice coil : Core detail :)

Patent 6141190: Magnetoresistive effect head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Having Giant Magnetoresistive (GMR) or Colossal Magnetoresistive (CMR) sensor formed of multiple thin films : In horizontal head configuration)

Patent 6141191: Spin valves with enhanced GMR and thermal stability
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Having Giant Magnetoresistive (GMR) or Colossal Magnetoresistive (CMR) sensor formed of multiple thin films : Having one film pinned (e.g., spin valve) : Pivot/load button detail)

Patent 6141192: Arcing fault protection system for a switchgear enclosure
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Arc suppression at switching point (i.e., includes solid-state switch) : Synchronized or sequential opening or closing : With current sensitive control circuit :)

Patent 6141193: Shunt regulator with shutdown protection to prevent excessive power dissipation
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Voltage regulator protective circuits : Shunt connected capacitors)

Patent 6141194: Aircraft fuel tank protective barrier and method
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Impedance insertion : Current responsive)

Patent 6141195: Data and/or energy transmission device with a disconnecting unit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Series connected sections with faulty section disconnect : With current and voltage responsive fault sensors)

Patent 6141196: Method and apparatus for compensation of phasor estimations
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific quantity comparison means : Continuous)

Patent 6141197: Smart residential circuit breaker
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : Transformer and resistor sensors : Protection for thyristor)

Patent 6141198: Solid state overload relay
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : Automatic reset after trip : Protection for thyristor)

Patent 6141199: Device for protecting a braking resistor for locomotives
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With mechanical circuit breaker)

Patent 6141200: Stacked PFET off-chip driver with a latch bias generator for overvoltage protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))

Patent 6141201: Method of regulating the armature impact speed in an electromagnetic actuator by estimating the required energy by extrapolation
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : Systems for magnetizing, demagnetizing, or controlling the magnetic field : Including particular drive circuit : Including means to establish plural distinct current levels (e.g., high, low) : By separating contacts)

Patent 6141202: Method and apparatus for triggering a fuse
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : For relays or solenoids : Condition responsive (e.g., external circuit condition) : Voltage or current level discriminators : Specific frequency responsive relay)

Patent 6141203: Electrostatic chuck
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : Use of forces of electric charge or field : Pinning : Liquid type)

Patent 6141204: Capacitor constructions and semiconductor processing method of forming capacitor constructions
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Solid dielectric : Plural dielectrics : Layered : With adjustment means)

Patent 6141205: Implantable medical device having flat electrolytic capacitor with consolidated electrode tabs and corresponding feedthroughs
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROLYTIC SYSTEMS OR DEVICES : Liquid electrolytic capacitor : Anode type electrode : Aluminum or tantalum : Spacer details)

Patent 6141206: Switchgear assembly with novel arrangement for connecting a tie or main circuit breaker
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : Electrical switchgear : Gas insulated)

Patent 6141207: Illuminated combination meter
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electrical power distribution systems and devices : For electricity service meter : With plastic enclosure or support)

Patent 6141208: Hinge device for a portable computer
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)

Patent 6141209: Quick-release computer chassis
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : CRT support)

Patent 6141210: External storage device
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Memory unit support : Air)

Patent 6141211: Heat sink conduction between disk drive carrier and information storage enclosure
(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 6141212: Method and apparatus for connecting peripherals having various size plugs and functions
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : Input/output device support : Disk drive support)

Patent 6141213: Computer with high airflow and low acoustic noise
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : With cooling means : Disk drive support)

Patent 6141214: Cooling apparatus for electronic systems and computer systems with such apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : With cooling means : Disk drive support)

Patent 6141215: Hybrid cooling heat exchanger fin geometry and orientation
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : With cooling means : Disk drive support)

Patent 6141216: Quick-release hinge joint for heat pipe
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Computer related support : With cooling means : Disk drive support)

Patent 6141217: Enclosed control device
(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 : Circular)

Patent 6141218: Cooling device for electronic apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With air circulating means : Fan or blower : With stabilizer or modifying substance)

Patent 6141219: Modular power electronics die having integrated cooling apparatus
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)

Patent 6141220: CPU heat sink mounting arrangement
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Thermal conduction : With cooling fins)

Patent 6141221: Universal serial bus docking station
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Cabinet-type housing : Thermal conduction)

Patent 6141222: Screwless technique for attaching a peripheral electronic component to an electronic system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Cabinet-type housing : With retractable or readily detachable chassis : With locking means or device : Plural)

Patent 6141223: Battery assembly for supplying power to an integrated circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With switch : With specific connection material)

Patent 6141224: Single ended forward DC-to-DC converter providing enhanced resetting for synchronous rectification
(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 6141225: Auto-synchronized DC/DC converter and method of operating same
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Double-ended (i.e., push-pull), separately-driven type : With automatic control of the magnitude of output voltage or current : For flyback-type converter)

Patent 6141226: HVDC transmission system with bidirectionally controlled thyristors
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including an A.C.-D.C.-A.C. converter : For transfer of power via a high voltage D.C. link (i.e., HVDC transmission system) : Double-ended type (i.e., push-pull))

Patent 6141227: Power supply with reduced second harmonic
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to introduce or eliminate frequency components : In inverter systems : By pulse modulation technique (e.g., PWM, PPM, etc.) : With automatic control of the magnitude of output voltage or current)

Patent 6141228: Parallel resonant DC linked inverter arrangement and method utilizing antiferroelectric dielectric material
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including automatic or integral protection means : For inverters : Transistor inverter : Bridge type : Having voltage protection : Including short protection across a series-connected pair of transistors (e.g., shoot-through protection, etc.))

Patent 6141229: Voltage boosting circuit and method thereof
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : Including semiconductor means : Thyristor inverter)

Patent 6141230: Valley-fill power factor correction circuit
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With voltage multiplication means (i.e., V out > V in) : Including semiconductor means : For rectifying : Bridge type)

Patent 6141231: Board mountable power supply module with current sharing circuit and a method of current sharing between parallel power supplies
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Having plural converters for single conversion : Plural inverters : Master-slave : Including semiconductor device)

Patent 6141232: Fixed frequency flyback 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 transistor control means in the line circuit : Saturable reactor (e.g., magnetic amplifier))

Patent 6141233: Rectifier circuit device and DC/Dc converter provided with the circuit device
(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 6141234: Power supply with battery charger for emergency sign
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to connect the input to diverse power sources : In thyristor inverter systems)

Patent 6141235: Stacked cache memory system and method
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)

Patent 6141236: Interleaved stitch using segmented word lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)

Patent 6141237: Ferroelectric non-volatile latch circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 6141238: Dynamic random access memory (DRAM) cells with repressed ferroelectric memory methods of reading same, and apparatuses including same
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)

Patent 6141239: Static memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Nuclear induction or spin echo)

Patent 6141240: Apparatus and method for static random access memory array
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Flip-flop (electrical) : Complementary : Biax)

Patent 6141241: Universal memory element with systems employing same and apparatus and method for reading, writing and programming same
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Amorphous (electrical) : Josephson)

Patent 6141242: Low cost mixed memory integration with substantially coplanar gate surfaces
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Semiconductive : Insulated gate devices : Biax)

Patent 6141243: Sensor element
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Guide structure)

Patent 6141244: Multi level sensing of NAND memory cells by external bias current
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Multiple values (e.g., analog) : Overlays)

Patent 6141245: Impedance control using fuses
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Overlays)

Patent 6141246: Memory device with sense amplifier that sets the voltage drop across the cells of the device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Overlays)

Patent 6141247: Non-volatile data storage unit and method of controlling same
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : With volatile signal storage device : Rectangular bars)

Patent 6141248: DRAM and SRAM memory cells with repressed memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : With volatile signal storage device : Rectangular bars)

Patent 6141249: Organization of blocks within a nonvolatile memory unit to effectively decrease sector write operation time
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 6141250: Non-volatile semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 6141251: Non-volatile memory array having an index used in programming and erasing
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)

Patent 6141252: Voltage regulation for integrated circuit memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Logic connection (e.g., NAND string))

Patent 6141253: Electrically programmable semiconductor device with concurrent program and verification operations
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Tunnel programming : Verify signal)

Patent 6141254: Method for programming an EPROM-flash type memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Tunnel programming : Verify signal)

Patent 6141255: 1 transistor cell for EEPROM application
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Verify signal)

Patent 6141256: Differential flash memory cell and method for programming same
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Flash : Radiation erasure)

Patent 6141257: Device for the configuration of options in an integrated circuit and implementation method
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 6141258: Programmable impedance output buffer drivers, semiconductor devices and static random access memories provided with a progammable impedance
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)

Patent 6141259: Dynamic random access memory having reduced array voltage
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal clamping : Four or more devices per bit)

Patent 6141260: Single electron resistor memory device and method for use thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal comparison : Four or more devices per bit)

Patent 6141261: DRAM that stores multiple bits per storage cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including signal comparison : Four or more devices per bit)

Patent 6141262: Boosting circuit with boosted voltage limited
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including reference or bias voltage generator : Four or more devices per bit)

Patent 6141263: Circuit and method for a high data transfer rate output driver
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)

Patent 6141264: Floating isolation gate for DRAM sensing
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : For complementary information : Four or more devices per bit)

Patent 6141265: Clock synchronous memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Delay : Variable threshold)

Patent 6141266: Method and apparatus for generating a signal with a voltage insensitive or controlled delay
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Signals : Delay : Variable threshold)

Patent 6141267: Defect management engine for semiconductor memories and memory systems
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6141268: Column redundancy in semiconductor memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6141269: Semiconductor integrated circuit device using BiCMOS technology
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)

Patent 6141270: Method for cell margin testing a dynamic cell plate sensing memory architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 6141271: Circuits for testing memory devices having direct access test mode and methods for testing the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 6141272: Method and apparatus for programmable control signal generation for a semiconductor device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 6141273: Circuit for setting width of input/output data in semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)

Patent 6141274: Semiconductor integrated circuit having a pre-charged operation and a data latch function
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 6141275: Method of and apparatus for precharging and equalizing local input/output signal lines within a memory circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 6141276: Apparatus and method for increasing test flexibility of a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)

Patent 6141277: Semiconductor memory preventing sense amplifier malfunctions due to effects of noise generated in output buffer
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Noise suppression : Differential sensing : Sense/inhibit)

Patent 6141278: Semiconductor memory device allowing fast successive selection of word lines in a test mode operation
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 6141279: Refresh control circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 6141280: Refresh period automatic detecting device for semiconductor memory device, method of automatically detecting refresh period, and refresh
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)

Patent 6141281: Technique for reducing element disable fuse pitch requirements in an integrated circuit device incorporating replaceable circuit elements
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having fuse element : Holographic)

Patent 6141282: Circuit for designating an operating mode of a semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having fuse element : Holographic)

Patent 6141283: Method and apparatus for dynamically placing portions of a memory in a reduced power consumption state
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)

Patent 6141284: Method and apparatus for an improved reset and power-on arrangement for DRAM generator controller
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)

Patent 6141285: Power down scheme for regulated sense amplifier power in dram
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Conservation of power : Holographic)

Patent 6141286: Embedded DRAM architecture with local data drivers and programmable number of data read and data write lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6141287: Memory architecture with multilevel hierarchy
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6141288: Semiconductor memory device allowing change of refresh mode and address switching method therewith
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)

Patent 6141289: Structure of random access memory formed of multibit cells
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))

Patent 6141290: Method and apparatus for controlling the operation of an integrated circuit responsive to out-of-synchronism control signals
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 6141291: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))

Patent 6141292: Clock generating circuits that utilize analog pump signals to provide fast synchronization and reduced delay skew
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)

Patent 6141293: Ultrasonic positioning and tracking system
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : DISTANCE OR DIRECTION FINDING : With time interval measuring means : Addition or subtraction)

Patent 6141294: Data acquisition system including data transmission controller for octavely nested acoustic line arrays
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : RECEIVER CIRCUITRY : Telemetering)

Patent 6141295: Display setting arrangement for a timepiece
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : PLURAL TIME ZONES : With movable disk display : Including illumination means)

Patent 6141296: Time-of-day clock assembly
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : ELECTRICAL TIME BASE : Solid state oscillating circuit type : With spring click)

Patent 6141297: Magneto-optical recording medium
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE OR RETRIEVAL BY SIMULTANEOUS APPLICATION OF DIVERSE TYPES OF ELECTROMAGNETIC RADIATION : Magnetic field and light beam : Specific detail of recording medium : Specific detail of layer (e.g., bias or initializing layers, etc.) : Plural magnetic layers (e.g., recording and reproducing layers) : Three or more magnetic layers (e.g., recording, intermediate, and reproducing layers, etc.) :)

Patent 6141298: Programmable self-operating compact disk duplication system
(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 : For radial array positioning of unitary plural storage medium carrier : Magnetic domain wall)

Patent 6141299: Apparatus and method for reproducing information data of different formats from a multi-layer optical disc
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Initialization or start-up mode or changing system mode: : Signal error correcting or detecting)

Patent 6141300: Optical actuator including lens assembly with optical axis having symmetric suspensory forces acting thereon and optical disc system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Scanning turntable)

Patent 6141301: Apparatus and method for dynamic tracking and focus in an optical tape system
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Lens or mirror pivots off center (e.g., on a shaft, etc.))

Patent 6141302: Optical recording/reproducing apparatus including a mask device for masking marginal rays, in a direction perpendicular to a recording
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Optical head servo system structure : Structure for shaping beam or causing astigmatic condition : Means to mask or shield a portion of the beam : Having particular mechanism or slot for transferring disc into changer from outside)

Patent 6141303: Quadrature signal generator using an adaptive length dual arm correlator for optical storage devices
(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 : While track jumping or crossing : Means to mask or shield a portion of the beam)

Patent 6141304: Optical pickup
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Having abnormal condition indicating : Relative transducer to medium misalignment (e.g., relative tilt) : Defect)

Patent 6141305: Optical disk recording and reproducing apparatus and method and tracking servo apparatus and method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Means to compensate for defect or abnormal condition : Servo loop gain/switching control)

Patent 6141306: Optical disc drive and methods of examining the optical disc drive
(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 6141307: Optical disk discriminating apparatus
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : CONDITION INDICATING, MONITORING, OR TESTING : Including radiation storage or retrieval : Of record carrier : By detection of storage medium incident radiation : Defect)

Patent 6141308: Zero crossing level matching apparatus and method
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : BINARY PULSE TRAIN INFORMATION SIGNAL : Binary signal level detecting using a reference signal : Plural reference signals : Signal error correcting or detecting)

Patent 6141309: Optical memory apparatus having a supporting base with an integral, fixed optical part mounting portion
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Arrangement of internal or external components (e.g., space optimization) : Vibration suppression)

Patent 6141310: Disc playing apparatus
(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 6141311: Anti-dust cover driving device for a CD player
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Particular cover or lid for enclosing media : Vibration suppression)

Patent 6141312: Optical tape drive that performs direct read after write operations
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SYSTEMS HAVING PLURAL PHYSICALLY DISTINCT INDEPENDENT TRACKS ON A SINGLE STORAGE MEDIUM SURFACE : Continuous consecutive storage or retrieval of interrupted track for single signal (e.g., automatic reversal) : Tracks transverse to a motion component : Signal error correcting or detecting)

Patent 6141313: Integrated circuit with two phase-locked loops and circuit for preventing locking owing to injection
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : SPECIFIC DETAIL OF INFORMATION HANDLING PORTION OF SYSTEM : Radiation beam modification of or by storage medium : With details of electrical signal processing : Gain processing : Sectioned element)

Patent 6141314: Optical disc changer apparatus with method of exchanging a disc
(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 mechanism or slot for transferring disc into changer from outside : Plural trays : Positioning mechanism)

Patent 6141315: Phase change optical recording medium containing oxygen and process for manufacturing the same
(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 6141316: Optical disk for high speed data recording and playback
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Layered (e.g., permanent protective layer) : Laminated or unified discrete layers : With mask)

Patent 6141317: Apparatus and method for bandwidth management in a multi-point OFDM/DMT digital communications system
(MULTIPLEX COMMUNICATIONS : GENERALIZED ORTHOGONAL OR SPECIAL MATHEMATICAL TECHNIQUES : Particular set of orthogonal functions : Having a signaling constellation)

Patent 6141318: Network design method
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative switch or inoperative element of a switching system : Walsh functions)

Patent 6141319: Link based alternative routing scheme for network restoration under failure
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative switch or inoperative element of a switching system : Packet switching system or element :)

Patent 6141320: Method and apparatus for nested automatic protection switching
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative channel : In a repeater system : Using a spare channel : Loopback of signals on the secondary ring or loop)

Patent 6141321: Method and apparatus for the efficient processing of ABR cells in an ATM switch
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Bypass an inoperative channel)

Patent 6141322: Method and apparatus for precedence and preemption in ATM connection admission control
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Control of data admission to the network : End-to-end flow control : Using a spare channel)

Patent 6141323: Closed loop congestion control using a queue measurement system
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Including signaling between network elements : Measurement of the average data flow rate)

Patent 6141324: System and method for low latency communication
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Including signaling between network elements : Measurement of the average data flow rate)

Patent 6141325: Paradigm for enabling interoperability between different subnetworks
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Least cost or minimum delay routing : Using OAM (Operation, Administration and Maintenance) cells)

Patent 6141326: Exchange having function for detecting fault in internal unit
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Fault detection : Of a switching system : ATM least cost routing)

Patent 6141327: Arrangement for regulating packet flow rate in half-duplex networks
(MULTIPLEX COMMUNICATIONS : DIAGNOSTIC TESTING (OTHER THAN SYNCHRONIZATION) : Determination of communication parameters : Having dedicated test line or channel)

Patent 6141328: Method and system for two-way negotiated call hold
(MULTIPLEX COMMUNICATIONS : SPECIAL SERVICES : In a bus system)

 

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