Patents
Patents for G11B 19 - Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function (26,229)
12/2004
12/22/2004EP1488120A1 Bearing
12/22/2004CN1556991A Recording/reproduction apparatus and recording device
12/22/2004CN1556526A Digital water print based on storage medium
12/22/2004CN1181606C Inner rotor motor and magnetic disc using same
12/22/2004CN1181487C Reproducer for disc-shape storage medium
12/22/2004CN1181486C Method for monitoring and regulating motor current and method for normalizing motor current nominal value
12/22/2004CN1181475C CD device access method and device using said method
12/21/2004USRE38673 Disk storage device having a hub sealing member feature
12/21/2004US6834393 Disk device
12/21/2004US6834157 Information signal processing apparatus
12/21/2004US6834034 Optical disk data erasing apparatus and optical disk data erasing method
12/21/2004US6834032 Method, apparatus, and medium including computer readable code for processing data in a drive
12/21/2004US6834029 Focusing servo apparatus for optical pickup
12/16/2004WO2004109677A1 Speed control using drive current profile
12/16/2004WO2004109676A1 Information recording/reproduction device and method
12/16/2004WO2004109675A1 Recording device with loading means status indication and method for recording using the loading means status
12/16/2004WO2004109674A1 Console for control of media systems
12/16/2004WO2004109668A1 Optical scanning device
12/16/2004WO2004109667A1 Method for guaranteeing data on optical storage medium and optical storage device
12/16/2004WO2004109664A2 Optical scanning device
12/16/2004WO2004081939B1 Information storage medium storing a plurality of titles, reproducing apparatus and method thereof
12/16/2004WO2004053845A3 Integral flexible circuit stiffener and head unload ramp
12/16/2004US20040255236 System, method and article of manufacture for updating content stored on a portable storage medium
12/16/2004US20040255078 Apparatus and method to control disc driving speed
12/16/2004US20040254981 Apparatus for and method of providing recording related information regarding disc
12/16/2004US20040252611 Disk reproducing device
12/16/2004US20040252610 Optical disk apparatus having variable reproduction speed function
12/16/2004US20040252603 Recording medium with optional information and apparatus and methods for forming, recording, reproducing and controlling reproduction of the recording medium
12/16/2004US20040252409 Balance clip holder feature on a spindle motor with nickel-Teflon coating on balance clips for reducing friction during clip adjustment in balance process
12/16/2004US20040252403 Method and apparatus for detecting free fall
12/16/2004US20040252401 Shock detection device, disk drive, shock detection method, and shock detection program
12/16/2004US20040252397 Media player with acceleration protection
12/16/2004US20040251861 Spindle motor acceleration control
12/16/2004DE102004001151A1 Spindelmotor und Mobilkommunikationssystem mit einem Spindelmotor Spindle motor and mobile communication system with a spindle motor
12/15/2004EP1486969A2 Method of discriminating optical disc type and apparatus using this method
12/15/2004EP1485917A1 Identifying optical disc properties from information read from label side of optical disc
12/15/2004EP1485915A2 Record carrier and scanning device
12/15/2004EP0903735B1 Optical disk device and method for discriminating optical disk
12/15/2004CN2664115Y CD-diskette integrated data read-write drive
12/15/2004CN1555186A 电源系统 Power Systems
12/15/2004CN1555057A Optical disc reproducing apparatus
12/15/2004CN1555056A Method of and apparatus for detecting type of disc
12/15/2004CN1555051A Data recording medium and device for recording and copying data
12/15/2004CN1555050A Optical disk apparatus
12/15/2004CN1180434C Disk device
12/15/2004CN1180425C Recording/reproducing device
12/15/2004CN1180423C Method for regulating rotation speed
12/15/2004CN1180421C Recording or reproducing equipment with chip shape information medium unbalance compensator
12/15/2004CN1180420C Electronic device for reading information disc
12/15/2004CN1180403C CD reproducing systemand method of reproducing static pictures
12/14/2004US6832154 Navigation system
12/14/2004US6832039 Playback equipment
12/14/2004US6832010 Image processing apparatus
12/14/2004US6831812 Method of manufacturing a thrust plate, method of manufacturing a shaft for a hydrodynamic bearing, hydrodynamic bearing, spindle moto
12/14/2004US6831796 Amplitude modulation detection for hard disc drive write operation
12/09/2004WO2004107753A1 Multimedia playback device and playback method
12/09/2004WO2004107345A1 Device and method for recording information
12/09/2004US20040250275 Dynamic menus for DVDs
12/09/2004US20040249489 Method and apparatus elapsed playback timekeeping of variable bit-rate digitally encoded audio data files
12/09/2004US20040248567 Console for control of media systems
12/09/2004US20040247213 Capillary seal with flow restrictors
12/09/2004US20040246856 Recording apparatus, playback apparatus, and privacy protecting method
12/09/2004US20040246855 Storage device protection system, method for protecting hard disk thereof, medium for providing control program, and control program
12/09/2004US20040246848 Disk drive
12/09/2004US20040246846 Optical disk drive
12/09/2004US20040246843 Dynamic speed control method for storage device
12/09/2004US20040246837 Optical disk controller and method of controlling optical disk apparatus
12/09/2004US20040246823 Hybrid device to mediate priority of a task-handler and user interface method thereof
12/09/2004US20040246615 Computer system and control method thereof
12/09/2004US20040246202 Display element and display device
12/09/2004US20040245957 Method of generating an index signal with reduced parts
12/09/2004US20040245950 Electrical phase compensation in BEMF spindle motor control
12/09/2004US20040245867 Spindle motor for disk driving device
12/09/2004DE19916104B4 Verfahren und Vorrichtung zur Erkennung von Defekten auf einer Platte in einem Plattenlaufwerk Method and apparatus for detecting defects on a disk in a disk drive
12/08/2004CN2662413Y Machine core of magnetic disc apparatus
12/08/2004CN1554092A Disc recording medium, recording method, disc drive device
12/08/2004CN1554089A Optical disc recording/reproducing method and recording/reproducing apparatus
12/08/2004CN1554088A Method for protecting content stored on an information carrier
12/08/2004CN1553451A Information record medium, apparatus for recording the same and apparatus for reproducing the same
12/08/2004CN1553448A Pallet disc brake mechanism of thin disc apparatus
12/08/2004CN1553447A Recording medium retaining data for menu control, menu control method and apparatus
12/08/2004CN1179351C Recording medium and reproducing apparatus
12/08/2004CN1179346C Method for limiting regeneration of information signals and information signal regeneration apparatus and recording medium
12/08/2004CN1179344C Electric motor device
12/08/2004CN1179343C Fast startup procedure for multimode data players and/or recorders
12/08/2004CN1179342C Disk device and method of decelarating/stopping disk in disk device
12/08/2004CN1179341C Disc record and/or playback device and disc carrying mechanism and rejecting mechanism
12/07/2004US6829777 Turn table and optical disk using the turn table
12/07/2004US6829206 Information recording and reproducing method and information recording and reproducing device
12/07/2004US6829204 Method of controlling a rotational rate of an optical disc and optical disc recording device using the same
12/07/2004US6829118 Optical rotational position information detecting apparatus
12/07/2004US6829115 Method and apparatus for measuring half frequency whirl in a spindle motor
12/07/2004US6828709 Motor having a fluid dynamic bearing with a radial capillary seal and re-circulation
12/07/2004US6827495 Fluid bearing device
12/07/2004US6826959 Method and apparatus for measuring an amount of disc unbalance
12/02/2004WO2004105001A1 Optical recording medium and apparatus for recording/reproducing data on or from the same
12/02/2004WO2004104992A2 User-defined categorized display of programs stored to video recording system
12/02/2004WO2004104798A1 Virtual cd management device
12/02/2004US20040244030 Video recording system and method for a plurality of individual users and catergories of users
12/02/2004US20040240853 Video signal recording and reproducing system