Patents 6144386 - 6144640
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Patent 6144386: Three-dimensional, support socket digitizing system and method
(DATA PROCESSING: PRESENTATION PROCESSING OF DOCUMENT, OPERATOR INTERFACE PROCESSING, AND SCREEN SAVER DISPLAY PROCESSING : OPERATOR INTERFACE (E.G., GRAPHICAL USER INTERFACE) : On-screen workspace or object : Interface represented by 3D space : Shortcut)
Patent 6144387: Guard region and hither plane vertex modification for graphics rendering
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Three-dimension : Space transformation : Z buffer (depth buffer))
Patent 6144388: Process for displaying articles of clothing on an image of a person
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Graphic manipulation (object processing or display attributes) : Merge or overlay : Based on image data)
Patent 6144389: Intelligent terminal device having capability of displaying transmitted data
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Character generating : Alteration of stored font : Scaling : Scrolling)
Patent 6144390: Display composition technique
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS PROCESSING : Animation : Calligraphic)
Patent 6144391: Electronic video processing system
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Plural storage devices : Interleaved : Data transfer between system memory display memory)
Patent 6144392: Method and apparatus for formatting a texture in a frame buffer
(COMPUTER GRAPHICS PROCESSING AND SELECTIVE VISUAL DISPLAY SYSTEMS : COMPUTER GRAPHICS DISPLAY MEMORY SYSTEM : Plural storage devices : Data transfer between memories : Optical detector)
Patent 6144393: Image forming apparatus having scan position correction
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Multicolor : Registration : With carrier)
Patent 6144394: Image forming method and device
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : ELECTRIC MARKING APPARATUS OR PROCESSES : Electrostatic : Photo scanning : Developer or charger mechanism : Lens)
Patent 6144395: Printer with preheating of sheet
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : THERMAL MARKING APPARATUS OR PROCESSES : Preheating : Transfer material or recording medium : Having single layer colored transfer material)
Patent 6144396: Exposure device and printer
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Plural beam scan : Specific light source (e.g., LEDs assembly) : Including switching means)
Patent 6144397: Laser marking method and an apparatus thereof
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Specific optical structure : By varying dotting density)
Patent 6144398: Process cartridge and electrophotographic image forming apparatus
(INCREMENTAL PRINTING OF SYMBOLIC INFORMATION : LIGHT OR BEAM MARKING APPARATUS OR PROCESSES : Scan of light : Housing or mounting : Having deflector)
Patent 6144399: Passive system used to merge telephone and broadband signals onto one coaxial cable
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Transmission network : Network component (e.g., filter, tap, splitter, amplifier, repeater, etc.) : Noise in return path)
Patent 6144400: Data delivery system, data receiving apparatus, and storage medium for video programs
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : USER-REQUESTED VIDEO PROGRAM SYSTEM : Near video-on-demand system (i.e., providing plural, time-staggered versions of same program) : Receiver (e.g., set-top box))
Patent 6144401: Television schedule system with access control
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : ACCESS CONTROL OR BLOCKING : Access via PIN or password : Combined with detecting VCR operation)
Patent 6144402: Internet transaction acceleration
(INTERACTIVE VIDEO DISTRIBUTION SYSTEMS : VIDEO DISTRIBUTION SYSTEM WITH UPSTREAM COMMUNICATION : Having link to external network (e.g., interconnected computer network) : Server or headend)
Patent 6144403: Image processing apparatus and image processing system
(TELEVISION : TWO-WAY VIDEO AND VOICE COMMUNICATION (E.G., VIDEOPHONE) : Transmission control (e.g., resolution or quality) : Motion image conferencing)
Patent 6144404: Electronic stereoscopic system
(TELEVISION : STEREOSCOPIC : Color TV)
Patent 6144405: Electronic picture stabilizer with movable detection areas and video camera utilizing the same
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Camera image stabilization : Motion correction : With rotating reflector)
Patent 6144406: Electronic panoramic camera
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Remote control : Control devices : Network (master/slave, client or server, etc.))
Patent 6144407: Image pickup apparatus which enables a light receiving period to commence within a relatively small amount of time after a shutter signal
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Still and motion modes of operation : With image intensifier)
Patent 6144408: Black pattern correction for charge transfer sensor
(TELEVISION : CAMERA, SYSTEM AND DETAIL : Combined image signal generator and general image signal processing : Including noise or undesired signal reduction : Using distinct luminance image sensor)
Patent 6144409: Method for producing a restored binary shape signal based on an interpolation technique
(TELEVISION : BANDWIDTH REDUCTION SYSTEM : Format type : Associated signal processing)
Patent 6144410: Telecine signal conversion method and an up-converter
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 6144411: Image processing apparatus with format conversion capabilities
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 6144412: Method and circuit for signal processing of format conversion of picture signal
(TELEVISION : FORMAT CONVERSION : Scan rate variation)
Patent 6144413: Synchronization signal detection and phase estimation apparatus and method
(TELEVISION : SYNCHRONIZATION : Sync separation : With counter or frequency divider)
Patent 6144414: Image recording and reproduction apparatus
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : For display of additional information : Simultaneously and on same screen (e.g., multiscreen) : Color processing)
Patent 6144415: Apparatus for sampling and displaying an auxiliary image with a main image to eliminate a spatial seam in the auxiliary image
(TELEVISION : BASIC RECEIVER WITH ADDITIONAL FUNCTION : For display of additional information : Simultaneously and on same screen (e.g., multiscreen) : Picture in picture : Locking rates)
Patent 6144416: Apparatus of shielding VLF electric field emitted from front face of CRT in video appliance
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : Protective device : Radiation protection for user : Electrochromic device)
Patent 6144417: Window frame for screen
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : Protective device : Implosion protection : Protective glass or panel : Secondary emission sensor)
Patent 6144418: Computer monitor screen shade and dynamically adjustable magnifier
(TELEVISION : VIDEO DISPLAY : Cathode-ray tube : With optical element : Glare reduction : Yoke)
Patent 6144419: Collapsible glare reduction device for a video monitor
(TELEVISION : VIDEO DISPLAY : Cabinet or chassis : Light shielding : Filters)
Patent 6144420: Reflection type projector with four imaging units and a color wheel
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : LIQUID CRYSTAL SYSTEM : Projector including liquid crystal cell (s) : Plural light path projectors :)
Patent 6144421: Continuously viewable, DC-field balanced, reflective, ferroelectric liquid crystal image generator
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Optical excitation : With photoconductive layer (e.g., spatial light modulator(SLMs)) : Wherein liquid crystal cells include microencapsulated or polymer dispersed liquid crystal)
Patent 6144422: Thin film transistor having a vertical structure and a method of manufacturing the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR EXCITATION OF LIQUID CRYSTAL : Electrical excitation of liquid crystal (i.e., particular voltage pulses, AC vs. DC, threshold voltages, etc.) : With particular switching device : Transistor : Structure of transistor :)
Patent 6144423: Method of mounting liquid crystal display module and apparatus thereof
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Holder, support, frame, or housing : Matrix including additional element (s) which correct or compensate for electrical fault)
Patent 6144424: Backlighting device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Particular illumination : With integral optical element for guiding or distributing light from the light source : Edge lit type light guide behind liquid crystal : Varistor)
Patent 6144425: Liquid crystal panel and manufacturing method the same with a thickness of the adhesive layer adjusted to eliminate a step difference
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Interconnection of plural cells in parallel (e.g., edge to edge) : Fluorescent light source)
Patent 6144426: Liquid crystal projector
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Microlenses : Formed by particular technique)
Patent 6144427: Polymer dispersed liquid crystal panel
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Filter : Interference filter : For supertwisted nematic liquid crystal)
Patent 6144428: Optical component
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Reflector : Opaque mask or black mask)
Patent 6144429: Liquid-crystal display device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Reflector : Opaque mask or black mask)
Patent 6144430: Reflective-type liquid crystal display with single polarizer and an inner metallic reflector
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Reflector : Opaque mask or black mask)
Patent 6144431: Liquid crystal display device having at least one phase-different plate between LC element and a polarizer wherein the principal refractive
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Compensator or retarder (i.e., not using liquid crystal cell) : Cholesteric reflector)
Patent 6144432: Reflective liquid crystal display device
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Compensator or retarder (i.e., not using liquid crystal cell) : Multiple compensators : Conductive mask)
Patent 6144433: LCD in which two regions of liquid crystal layer act as two optical retarders having inclined optic axes
(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 : Including at least one with negative intrinsic birefringence)
Patent 6144434: Homeotropic multi-domain
(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 perpendicular alignment : Having structure produced by rubbing under particular rubbing conditions (e.g., particular direction, rubbing force, by using named rubbing material or roller, etc.))
Patent 6144435: Liquid crystal device, process for producing same and liquid crystal apparatus
(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 gate electrode between liquid crystal and semiconductor layer)
Patent 6144436: Method of fabricating an in plane switching LCD in which an electrode is formed on a raised portion
(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) : Interdigited (comb-shaped) electrodes : For parallel alignment)
Patent 6144438: Liquid crystal display device of multi-panel type and method for fabricating the same
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : PARTICULAR STRUCTURE : Having significant detail of cell structure only : Spacer : With particular injection port or injection plug)
Patent 6144439: Method and apparatus for reducing ghost images with a tilted cholesteric liquid crystal panel
(LIQUID CRYSTAL CELLS, ELEMENTS AND SYSTEMS : WITH SPECIFIED NONCHEMICAL CHARACTERISTIC OF LIQUID CRYSTAL MATERIAL : Within cholesteric phase : Using reflection characteristic : Antiferroelectric)
Patent 6144440: Color and motion based depth effects
(OPTICS: MOTION PICTURES : SPECIAL EFFECTS : Depth illusion : Coded signals on magazines)
Patent 6144441: Image recording apparatus and a light-sensitive material distributing device for use therein
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : With film severing : And film severing)
Patent 6144442: Pneumatic support device with a controlled gas supply, and lithographic device provided with such a support device
(PHOTOCOPYING : PROJECTION PRINTING AND COPYING CAMERAS : Detailed holder for photosensitive paper : Including vacuum or fluid pressure : Vertical optical path)
Patent 6144443: Apparatus and method for measuring crystal lattice strain
(OPTICS: MEASURING AND TESTING : CRYSTAL OR GEM EXAMINATION : With light detector (e.g., photocell))
Patent 6144444: Apparatus and method to determine blood parameters
(OPTICS: MEASURING AND TESTING : BLOOD ANALYSIS : Depositing particles on optical surface)
Patent 6144445: Electronic ballast products and systems
(ELECTRIC LAMP AND DISCHARGE DEVICES: SYSTEMS : PERIODIC SWITCH IN THE SUPPLY CIRCUIT : Flashers)
Patent 6144446: Method and apparatus for inspecting foreign substance
(OPTICS: MEASURING AND TESTING : INSPECTION OF FLAWS OR IMPURITIES : Surface condition : Detection of object or particle on surface : Detection of an object or particle on surface)
Patent 6144447: Apparatus for continuously measuring physical and chemical parameters in a fluid flow
(OPTICS: MEASURING AND TESTING : SAMPLE, SPECIMEN, OR STANDARD HOLDER OR SUPPORT (E.G., PLATES OR SLIDES) : Fluid containers (e.g., cells or cuvettes) : Light intensity)
Patent 6144448: Fluorescence detecting apparatus
(OPTICS: MEASURING AND TESTING : BY DISPERSED LIGHT SPECTROSCOPY : With sample excitation (e.g., burning) : By light : Including sputtering)
Patent 6144449: Low coherence interferometric device
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : With photocell detection)
Patent 6144450: Apparatus and method for improving the accuracy of polarization mode dispersion measurements
(OPTICS: MEASURING AND TESTING : BY POLARIZED LIGHT EXAMINATION : Having wavefront division (by diffraction))
Patent 6144451: Multiple points distance measuring apparatus
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Focus : Position of detected arrangement relative to projected beam)
Patent 6144452: Electronic component mounting apparatus
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Position transverse to viewing axis : Scan)
Patent 6144453: System and method for three-dimensional inspection using patterned light projection
(OPTICS: MEASURING AND TESTING : POSITION OR DISPLACEMENT : Position transverse to viewing axis : Having scale or grid : Scan)
Patent 6144454: Method for the characterization of lacquer coated plastic surfaces
(OPTICS: MEASURING AND TESTING : DIMENSION : Thickness : Light scanning)
Patent 6144455: Fluorometer
(OPTICS: MEASURING AND TESTING : BY SHADE OR COLOR : With registration indicia (e.g., scale))
Patent 6144456: Apparatus having a multiple angle transparent rotating element for measuring the thickness of transparent objects
(OPTICS: MEASURING AND TESTING : BY LIGHT INTERFERENCE (E.G., INTERFEROMETER) : Using fiber or waveguide interferometer : Having a short coherence length source : By dithering (suspensions, drives, flexures))
Patent 6144457: Print control apparatus and method therefor
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Data corruption, power interruption, or print prevention : Engraving or perforating material to form a printing surface (e.g., printing plate, cylinder, or stencil))
Patent 6144458: Single-pass transmission of repeated objects between host and printer
(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 6144459: Facsimile machine adapted to reduce risk of data loss
(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 6144460: Data processing method, and data processor and printer using data processing method
(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 6144461: Method for generating rendering tags to facilitate the printing of antialiased images
(FACSIMILE AND STATIC PRESENTATION PROCESSING : STATIC PRESENTATION PROCESSING (E.G., PROCESSING DATA FOR PRINTER, ETC.) : Attribute control :)
Patent 6144462: Enhancement of a fascimile machine for flexible notification of a facsimile sender
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Image transmission accuracy verification : Composite image)
Patent 6144463: Facsimile machine having computer-linked mode
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile system interface : Facsimile alarm)
Patent 6144464: Method and system for modification of fax data rate over wireless channels
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Facsimile system interface : Facsimile alarm)
Patent 6144465: Guiding mechanism for slidable movement of a carrier in an image processor
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Picture signal thresholding)
Patent 6144466: Electronic circuit apparatus
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Solid state : Including a polygon reflector)
Patent 6144467: Device and method for improving scanning quality of image scanner
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Scan rate or document movement variation in accordance with data presence : Charge coupled device)
Patent 6144468: Image forming system including a printer and scanner having separate housings
(FACSIMILE AND STATIC PRESENTATION PROCESSING : FACSIMILE : Picture signal generator : Scanning : Linear scanning pattern : Document moves during scanning : Internal scan)
Patent 6144469: Method of and apparatus for storing image data
(FACSIMILE AND STATIC PRESENTATION PROCESSING : NATURAL COLOR FACSIMILE : Scanning : Solid-state : With plural sensors : Variable threshold determined by image or other condition (e.g., adaptive thresholding))
Patent 6144470: Holographic optical element with castellated aperture
(OPTICAL: SYSTEMS AND ELEMENTS : HOLOGRAPHIC SYSTEM OR ELEMENT : Using a hologram as an optical element : Holograph on curved substrate)
Patent 6144471: Optical transmission system
(OPTICAL COMMUNICATIONS : FAULT RECOVERY :)
Patent 6144472: Upgrading a power-splitting passive optical network using optical filtering
(OPTICAL COMMUNICATIONS : TRANSMITTER AND RECEIVER SYSTEM : Passive system : Central or master station)
Patent 6144473: Method and apparatus for transceiving infrared signals
(OPTICAL COMMUNICATIONS : OPTICAL TRANSCEIVER : Including compensation : Including optical fiber or waveguide)
Patent 6144474: Optical transmission system including optical repeaters with selectively enabled gain equalizers contained therein and including an add/drop
(OPTICAL COMMUNICATIONS : RECEIVER : Including optical element (e.g., lens, mirror, etc.) : Intermodulation)
Patent 6144475: Optical system for scanner
(OPTICAL: SYSTEMS AND ELEMENTS : DEFLECTION USING A MOVING ELEMENT OR MEDIUM (OFFSETTING OR CHANGING AT LEAST A PORTION OF THE BEAM) : Logic gate)
Patent 6144476: Image display 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) : Plural moving scanning elements : Bearing or shaft for rotary driver)
Patent 6144477: Scanning optical system
(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 6144478: Flexible arm piezoelectric lens mover
(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 6144479: Low reflectivity contrast enhancement filter
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : Changing bulk optical parameter : Electro-optic : Electrochromic : Reflection-type (e.g., display device) : Liquid medium)
Patent 6144480: Optical arrangement for processing an optical wave
(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 6144481: Method and system for actuating electro-mechanical ribbon elements in accordance to a data stream
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave temporal modulation (e.g., frequency, amplitude, etc.) : By changing physical characteristics (e.g., shape, size or contours) of an optical element : Shape or contour of light control surface altered : Amplitude modulation)
Patent 6144482: Acousto-optic modulator for selective extraction of one or more wavelengths from randomly polarized polychromatic light beam
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave directional modulation (e.g., deflection or scanning is representative of the modulating signal) : Acousto-optic : Using single polarization)
Patent 6144483: Optical scanning with phase shifted beam
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL MODULATOR : Light wave directional modulation (e.g., deflection or scanning is representative of the modulating signal) : Acousto-optic : Using single polarization)
Patent 6144484: CW laser amplifier
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Dielectric optical waveguide type)
Patent 6144485: Controller which controls a variable optical attenuator to control the power level of a wavelength-multiplexed optical signal when the number
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Third harmonic)
Patent 6144486: Pump wavelength tuning of optical amplifiers and use of same in wavelength division multiplexed systems
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Spectral gain flattening or equalization : Feedback : Adjusting input signal power : Electron beam causes surface alteration)
Patent 6144487: Optical amplifying apparatus capable of detecting at least one of optical individual signals
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Spectral gain flattening or equalization : PLZT material)
Patent 6144488: Optically amplifying device with gain equalizing function
(OPTICAL: SYSTEMS AND ELEMENTS : OPTICAL AMPLIFIER : Correction of deleterious effects : Spectral gain flattening or equalization : Feedback : Using number of signals : Electron beam causes surface alteration)
Patent 6144489: Confocal microscope
(OPTICAL: SYSTEMS AND ELEMENTS : COMPOUND LENS SYSTEM : Microscope : Illuminator : Focus adjustment)
Patent 6144490: Video display system having multiple panel screen assembly
(OPTICAL: SYSTEMS AND ELEMENTS : PROJECTION SCREEN : With reflector or additional screen : Movable or adjustable)
Patent 6144491: Reflection-type projection screen
(OPTICAL: SYSTEMS AND ELEMENTS : PROJECTION SCREEN : Embedded particles : Movable or adjustable)
Patent 6144492: Optical block and display unit
(OPTICAL: SYSTEMS AND ELEMENTS : POLARIZATION WITHOUT MODULATION : Light polarization without any external input : By reflection or refraction (e.g., Brewster angle) : Pictures offset, transposed or have respective right or left sides adjacent)
Patent 6144493: Optical low-pass filter and optical apparatus having the same
(OPTICAL: SYSTEMS AND ELEMENTS : DIFFRACTION : From grating : With photographic media)
Patent 6144494: Virtually imaged phased array (VIPA) having spacer element and optical length adjusting element
(OPTICAL: SYSTEMS AND ELEMENTS : LIGHT INTERFERENCE : Electrically or mechanically variable (e.g., tunable, adjustable) : Including particular grating characteristic)
Patent 6144495: Projection light source
(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 6144496: Lenticular lens sheet, method of manufacturing the same, and transmission type screen
(OPTICAL: SYSTEMS AND ELEMENTS : SINGLE CHANNEL SIMULTANEOUSLY TO OR FROM PLURAL CHANNELS (E.G., LIGHT DIVIDING, COMBINING, OR PLURAL IMAGE FORMING, ETC.) : By surface composed of lenticular elements : Collapsible or foldable)
Patent 6144497: Projection optical system
(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 6144498: Color separation prism assembly and method for making same
(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 6144499: Projection lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With field curvature shaping : Projection type : With additional reflector (e.g., serial reflections, etc.))
Patent 6144500: Plastic lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Including a nonspherical surface : Having one component : Objective for laser (e.g., optical disc, etc.) : With specific ring means)
Patent 6144501: Split mirrored panoramic image display
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Panoramic : With separate filter)
Patent 6144502: Viewfinder optical system and optical apparatus having the same
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With reflecting element : With separate filter)
Patent 6144503: Projection lens and focus adjusting method for projection lens
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : Reverse telephoto : With less than four components)
Patent 6144504: Projection and exposure apparatus including an optical member and a holding member
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Operation viewed through lens)
Patent 6144505: Optical component, method of molding optical component, and mold for optical component
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Operation viewed through lens)
Patent 6144506: Bi-stable optical actuator
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : With additional handle : Hand held)
Patent 6144507: Method of mounting a sealed assembly on a mounting substrate and optical transducer
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Monocular loupe type)
Patent 6144508: Self-viewing device for eyes
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Monocular loupe type)
Patent 6144509: Three-component lens retainer
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : Monocular loupe type)
Patent 6144510: Thermal compensation system for lens focus adjustment
(OPTICAL: SYSTEMS AND ELEMENTS : LENS : With support : Lens mounts : With temperature compensation or control : With third component biconvex)
Patent 6144511: Optical device fixing device
(OPTICAL: SYSTEMS AND ELEMENTS : PRISM (INCLUDING MOUNT) : With support)
Patent 6144512: Dynamic filter structures
(OPTICAL: SYSTEMS AND ELEMENTS : ABSORPTION FILTER : With selective absorption or transparent overcoating)
Patent 6144513: Detecting servo data and servo bursts from discrete time samples of an analog read signal in a sampled amplitude read channel
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data clocking : Intra-cell transition)
Patent 6144514: Format calculator for headerless hard disk with embedded servo wedges
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL PROCESSING OF A DIGITAL SIGNAL : Data clocking : Intra-cell transition)
Patent 6144515: Equalizer having a processing unit for selecting a coefficient out of a coefficient table
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : GENERAL RECORDING OR REPRODUCING : Specifics of biasing or erasing : Between heads in alternate engagement with medium)
Patent 6144516: Head displacement measuring method and apparatus and data recording/reproducing method and apparatus
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : AUTOMATIC CONTROL OF A RECORDER MECHANISM : Controlling the head : Stopping or reversing)
Patent 6144517: Magnetic disk device and method of manufacturing same
(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 6144518: Preparation and usage of dual-scan master calibration tape for magnetic tape drive
(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 6144519: Library apparatus with a plurality of accessors
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)
Patent 6144520: Magnetic tape machine
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)
Patent 6144521: Tape cartridge magazine with structure to prevent improper loading of cartridges
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Tape record : Plural tapes : Tape in container : Drum)
Patent 6144522: Disk drive having breathing filter protecting mechanism
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Environmental control (e.g., air filter, temperature control) : Plural reels)
Patent 6144523: Simplified conical bearing with independent flow paths
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD TRANSPORT WITH HEAD STATIONARY DURING TRANSDUCING : Disk record : Rotational drive detail : Motorized)
Patent 6144524: Spin valve magnetoresistance device and method of designing the same
(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) : Detail of free layer or additional film for affecting or biasing the free layer : Voice coil adjuster)
Patent 6144525: High density recording medium having a non-magnetic, metallic layer on a flexible substrate
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)
Patent 6144526: Disk cartridge for use with a removable cartridge data storage drive
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : RECORD MEDIUM : In container : For disk : Disc record)
Patent 6144527: Method for accessing a medium within a shutter shell that encapsulates the medium
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : MISCELLANEOUS : Drum)
Patent 6144528: Air bearing slider with reduced stiction
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Body material)
Patent 6144529: Slider with negative and positive pressure generating portions and head including the same
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : FLUID BEARING HEAD SUPPORT : Disk record : Air bearing slider detail : Air bearing surface detail : Negative pressure type : Varying width rail : Dithering)
Patent 6144530: Magnetic head apparatus with head IC chip
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : IC/circuit component on suspension element : Adjustment along rotational axis of disk)
Patent 6144531: Magnetic head assembly having a suspension with a loading projection and manufacturing method thereof
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : Disk record : Load beam detail : Gimbal mounting region detail : Pivot/load button detail : Voice coil adjuster)
Patent 6144532: Suspension with readily manufacturable vertically and laterally offset lifter
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD MOUNTING : For moving head into/out of transducing position : Disk record : Arcuate track change type : Fixed lifter : Actuator side detail : Dithering)
Patent 6144533: Thin film magnetic head
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Offset heads on opposite sides of disk)
Patent 6144534: Laminated hard magnet in MR sensor
(DYNAMIC MAGNETIC INFORMATION STORAGE OR RETRIEVAL : HEAD : Magnetoresistive (MR) reproducing head : Having Anisotropic Magnetoresistive (AMR) sensor formed of a single thin film : Detail of longitudinal biasing : Using a permanent magnet : Voice coil adjuster)
Patent 6144535: Device load variation protection circuit
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES :)
Patent 6144536: Illumination system with light recycling to enhance brightness
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Motor protective condition responsive circuits : Current : During energization of motor)
Patent 6144537: Arcing fault and ground fault interrupting device for branch circuits and extensions
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Ground fault protection : Transformer with structurally combined protective device)
Patent 6144538: High voltage MOS transistor used in protection circuits
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Load shunting by fault responsive means (e.g., crowbar circuit) : Voltage responsive : With more than two wires)
Patent 6144539: Arrangement for protecting low-voltage control circuitry from externally applied high voltages, and dimming ballast employing such an arrangement
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific voltage responsive fault sensor : Overvoltage : With resistor sensor : With communication means between disconnect points)
Patent 6144540: Current suppressing circuit breaker unit for inductive motor protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : With specific current responsive fault sensor : Current limiting : Protection for thyristor)
Patent 6144541: Circuit protector, resilient heat-sensitive plate therefor and its manufacturing method
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Circuit interruption by thermal sensing : With bimetallic element : With transistor circuit interrupter)
Patent 6144542: ESD bus lines in CMOS IC's for whole-chip ESD protection
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : SAFETY AND PROTECTION OF SYSTEMS AND DEVICES : Transient responsive : Plural conductors in single sheath (e.g., compound))
Patent 6144543: Grounding device
(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 6144544: Apparatus and method for material treatment using a magnetic field
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : CONTROL CIRCUITS FOR ELECTROMAGNETIC DEVICES : Systems for magnetizing, demagnetizing, or controlling the magnetic field : Horn gap)
Patent 6144545: Microactuator and method for controlling resonant frequency thereof
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTRIC CHARGE GENERATING OR CONDUCTING MEANS (E.G., CHARGING OF GASES) : Use of forces of electric charge or field : For spray production)
Patent 6144546: Capacitor having electrodes with two-dimensional conductivity
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Significant electrode feature : With controlling or indicating means)
Patent 6144547: Miniature surface mount capacitor and method of making same
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : ELECTROSTATIC CAPACITORS : Fixed capacitor : Significant electrode feature : With controlling or indicating means)
Patent 6144548: Adaptation of instrument cluster gauges for twist-lock mounting
(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 6144549: Peripheral bay flat panel display module for computer
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 6144550: inflatable and collapsible screen
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 6144551: Data input device with foldable cover
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 6144552: Handheld computer system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Including display support : Fluid)
Patent 6144553: Refrigeration cooled disk storage assembly
(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 6144554: Laptop computer with slidable keyboard for exposing a heat generating surface for more efficient heat dissipation
(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 6144555: Protective structure
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : With cooling means : Fluid : Air : With plug-in circuit breakers)
Patent 6144556: Heat dissipating housing for electronic components
(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 6144557: Self-locking conductive pin for printed wiring substrate electronics case
(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 6144558: Parts installation structure having electronic part connected to flexible sheet with conductive and non-conductive adhesives
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With lock or interlock)
Patent 6144559: Process for assembling an interposer to probe dense pad arrays
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With lock or interlock)
Patent 6144560: Semiconductor device including combed bond pad opening, assemblies and methods
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Connection of components to board : With lock or interlock)
Patent 6144561: Connectorization panel assembly for circuit board housing rack
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : For electronic systems and devices : Printed circuit board : Plural : With housing or chassis : Plural dielectric layers)
Patent 6144562: Component mounting bracket system
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : Support brackets : With protective device or unit)
Patent 6144563: Protection card for IC card slot
(ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES : HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS : Frame : With switchboard or switch)
Patent 6144564: Single stage power converter and method of operation thereof
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : With dynamic rectifier in phase 2 to D.C. stage (e.g., commutator type))
Patent 6144565: Variation on a single-ended primary inductor converter
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : With dynamic rectifier in phase 2 to D.C. stage (e.g., commutator type))
Patent 6144566: Standby power supply for video display apparatus
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including D.C.-A.C.-D.C. converter : Having transistorized inverter : Single-ended, separately-driven type : With automatic control of the magnitude of output voltage or current : For flyback-type converter : Utilizing pulse-width modulation)
Patent 6144567: Plant for transmitting electric power, including VSC-converter and DC/DC-converter
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Including an A.C.-D.C.-A.C. converter : By semiconductor rectifier and inverter : Double-ended type (i.e., push-pull))
Patent 6144568: Circuit arrangement for operating electrical lamps
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With means to introduce or eliminate frequency components : By electron tube rectifier and inverter)
Patent 6144569: System and method for recovering from a power supply interruption
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With starting arrangement : In rectifier systems)
Patent 6144570: Control system for a HVDC power supply
(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 6144571: Semiconductor module, power converter using the same and manufacturing method thereof
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : With conductive support mounting : 110/220 Volts A.C. in, constant 110 Volts D.C. out)
Patent 6144572: Output voltage regulation of a power supply module
(ELECTRIC POWER CONVERSION SYSTEMS : CURRENT CONVERSION : Integrated circuit : Adapted for use with alternators)
Patent 6144573: Programmable logic devices with improved content addressable memory capabilities
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 6144574: Associative memory with a shortest mask output function and search method
(STATIC INFORMATION STORAGE AND RETRIEVAL : ASSOCIATIVE MEMORIES : Magnetic)
Patent 6144575: Die architecture accommodating high-speed semiconductor devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : FORMAT OR DISPOSITION OF ELEMENTS : Magnetic)
Patent 6144576: Method and apparatus for implementing a serial memory architecture
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)
Patent 6144577: Semiconductor memory device having multibit data bus and redundant circuit configuration with reduced chip area
(STATIC INFORMATION STORAGE AND RETRIEVAL : INTERCONNECTION ARRANGEMENTS : Magnetic)
Patent 6144578: Ferroelectric memory device and a method for manufacturing thereof
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)
Patent 6144579: Ferroelectric memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : SYSTEMS USING PARTICULAR ELEMENT : Ferroelectric : Same size apertures)
Patent 6144580: Non-volatile inverter latch
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Guide structure)
Patent 6144581: pMOS EEPROM non-volatile data storage
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Multiple values (e.g., analog) : Overlays)
Patent 6144582: Nonvolatile semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Rectangular bars)
Patent 6144583: Semiconductor integrated circuit device
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular connection : Bank or block architecture : Global word or bit lines :)
Patent 6144584: Non-volatile semiconductor memory device and method of manufacturing the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Logic connection (e.g., NAND string))
Patent 6144585: Semiconductor storage device for storing three-or multi-valued data in one memory cell
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Reference signal (e.g., dummy cell) : Verify signal :)
Patent 6144586: Methods of erasing a memory device and a method of programming a memory device for low-voltage and low-power applications
(STATIC INFORMATION STORAGE AND RETRIEVAL : FLOATING GATE : Particular biasing : Erase : Verify signal)
Patent 6144587: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Having particular data buffer or latch : Four or more devices per bit)
Patent 6144588: Monolithically integrated generator of a plurality of voltage values
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including reference or bias voltage generator : Four or more devices per bit)
Patent 6144589: Boosting circuit, particularly for a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Including level shift or pull-up circuit : Four or more devices per bit)
Patent 6144590: Semiconductor memory having differential bit lines
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : For complementary information : Four or more devices per bit)
Patent 6144591: Redundancy selection circuit for semiconductor memories
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 6144592: Semiconductor memory device having a redundant memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 6144593: Circuit and method for a multiplexed redundancy scheme in a memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Bad bit : Coincident A.C. signal with pulse)
Patent 6144594: Test mode activation and data override
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6144595: Semiconductor device performing test operation under proper conditions
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6144596: Semiconductor memory test apparatus
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6144597: Memory device having a self-test function using sense amplifiers and a method for controlling a data writing operation in a test mode of the
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6144598: Method and apparatus for efficiently testing rambus memory devices
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Testing : Coincident A.C. signal with pulse)
Patent 6144599: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 6144600: Semiconductor memory device having first and second pre-charging circuits
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 6144601: Semiconductor memory having an improved reading circuit
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 6144602: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Precharge : Coincident A.C. signal with pulse)
Patent 6144603: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Flip-flop used for sensing : Coincident A.C. signal with pulse)
Patent 6144604: Simultaneous addressing using single-port RAMs
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Serial read/write : Holographic)
Patent 6144605: Refresh circuit for SDRAM
(STATIC INFORMATION STORAGE AND RETRIEVAL : READ/WRITE CIRCUIT : Data refresh : Holographic)
Patent 6144606: Method and system for bi-directional voltage regulation detection
(STATIC INFORMATION STORAGE AND RETRIEVAL : POWERING : Having fuse element)
Patent 6144607: Memory management apparatus and memory management method
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Plural blocks or banks : Standby power)
Patent 6144608: Dual-port memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 6144609: Multiport memory cell having a reduced number of write wordlines
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Multiple port access : Alternate addressing (e.g., even/odd))
Patent 6144610: Distributed circuits to turn off word lines in a memory array
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
Patent 6144611: Method for clearing memory contents and memory array capable of performing the same
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
Patent 6144612: Address decoder for a synchronous type memory capable of preventing multi-wordline selection
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Particular decoder or driver circuit : Alternate addressing (e.g., even/odd))
Patent 6144613: Synchronous semiconductor memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6144614: Semiconductor integrated circuit having a clock and latch circuits for performing synchronous switching operations
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6144615: Synchronous dynamic random access memory
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6144616: Semiconductor memory device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Magnetic)
Patent 6144617: Synchronous semiconductor storage device
(STATIC INFORMATION STORAGE AND RETRIEVAL : ADDRESSING : Sync/clocking : Transition detection : Magnetic)
Patent 6144618: Seismic cable boot and hydrophone retainer
(COMMUNICATIONS, ELECTRICAL: ACOUSTIC WAVE SYSTEMS AND DEVICES : SIGNAL TRANSDUCERS : Receivers : Transducer with resonant or damping structure)
Patent 6144619: Flight watch with multiple timers and alarm indicating means
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : COMBINED WITH DISPARATE DEVICE : Electrical device)
Patent 6144620: Apparatus for monitoring an athletic activity
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : TIME INTERVAL : Electrical or electromechanical : For predetermined interval : With cam-controlled striker)
Patent 6144621: Charging type electronic timepiece
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : POWER SUPPLY DETAILS : Electrical : Of frequency divider)
Patent 6144622: Watch comprising sensing and saving means in case of insufficiency of supply source
(HOROLOGY: TIME MEASURING SYSTEMS OR DEVICES : POWER SUPPLY DETAILS : Electrical : Of frequency divider)
Patent 6144623: Optical pickup apparatus and optical recording medium drive employing the same
(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 6144624: Method and device for controlling tracking of optical memory card
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Servo system operation related to disc structure information format : Structure for shaping beam or causing astigmatic condition)
Patent 6144625: Optical disc discriminating system
(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 6144626: Optical information recording-reproducing apparatus for effecting recording/reproduction of information by use of a plurality of light
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : WITH SERVO POSITIONING OF TRANSDUCER ASSEMBLY OVER TRACK COMBINED WITH INFORMATION SIGNAL PROCESSING : Optical servo system : Plural incident beams : Variable gain)
Patent 6144627: Data recording and reproducing apparatus and method with phase error detection
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Electrical information signal processing : Monitoring signal error or verification : Specific detail of terminating)
Patent 6144628: Information reproducing method using varying laser power for magneto-optical recording medium and magneto-optical reproducing device
(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 : Including static memory write address controlling)
Patent 6144629: Disc cartridge loading apparatus
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : PARTICULAR CABINET STRUCTURE FOR OPTICAL MEDIA : Capable of only accepting protected insertable single optical medium : Ejection mechanism : Having ejection arm : Having cam)
Patent 6144630: Pivoting mailbox for optical storage libraries
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : INFORMATION LOCATION OR REMOTE OPERATOR ACTUATED CONTROL : Selective addressing of storage medium (e.g., programmed access) : Of optical storage medium : Plural optical storage media in library system : Plural media are discs stored in cartridges : Having particular mechanism or slot for transferring disc into library from outside : Drive moves into alignment with disc)
Patent 6144631: Information recording medium, and readout method and readout apparatus therefor
(DYNAMIC INFORMATION STORAGE OR RETRIEVAL : STORAGE MEDIUM STRUCTURE : Optical track structure (e.g., phase or diffracting structure, etc.) : Turntable)
Patent 6144632: Semi-permanent enclosure for optical data storage device
(DYNAMIC OPTICAL INFORMATION STORAGE OR RETRIEVAL : OPTICAL STORAGE MEDIUM STRUCTURE : Disk protection : Optical storage disc holding structure)
Patent 6144633: Self-healing network, method for transmission line switching thereof, and transmission equipment thereof
(MULTIPLEX COMMUNICATIONS : FAULT RECOVERY : Bypass an inoperative switch or inoperative element of a switching system : Walsh functions)
Patent 6144635: Asynchronous transfer mode exchange system
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Bypass an inoperative channel)
Patent 6144636: Packet switch and congestion notification method
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Bypass an inoperative channel)
Patent 6144637: Data communications
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Bypass an inoperative channel)
Patent 6144638: Multi-tenant unit
(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 6144639: Apparatus and method for congestion control in high speed networks
(MULTIPLEX COMMUNICATIONS : DATA FLOW CONGESTION PREVENTION OR CONTROL : Flow control of data transmission through a network : Based on data flow rate measurement)
Patent 6144640: ATM switch
(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)
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