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)
01/2005
01/13/2005US20050008332 Apparatus and method for controlling image information reproducing apparatuses
01/13/2005US20050007936 Information recording method and information recording apparatus
01/13/2005US20050007919 Optical rotational position information detecting apparatus
01/13/2005US20050007918 Information reproduction apparatus, information reproduction method and information recording medium for a rotation control program
01/13/2005US20050007909 Information displaying/reproducing device, information editing device and information recording device
01/13/2005US20050007895 Information displaying/reproducing device, information editing device and information recording device
01/13/2005US20050007720 Apparatus and method for generating wobble clock
01/13/2005US20050007685 Write-once read-many hard disk drive
01/13/2005US20050006969 Low power spindle motor with a fixed shaft
01/13/2005US20050006965 Rotational driving device
01/13/2005US20050006964 Spindle motor for hard disk drives
01/13/2005US20050006481 Card with enhanced security features
01/12/2005EP1405299A4 Method and system for providing an acoustic interface
01/12/2005CN1184636C Actuator shock snubber, its method anddisk driver using same
01/12/2005CN1184632C Variable gain amplifier with temperature compensation for use in disk drive system
01/12/2005CN1184629C Replay device for digital image signal or audio signal and replay method
01/12/2005CN1184426C Dynamic pressure type fluid bearing device and method of manufacturing the fluid bearig device
01/11/2005US6842778 Computer for a reproducing medium
01/11/2005US6842418 Recording/reproducing apparatus and control method thereof
01/11/2005US6842407 Method and apparatus for tracking servo system
01/11/2005US6841954 Apparatus and method used in disk drive for driving spindle motor
01/11/2005US6841903 Method for detecting the position of a rotor of a DC motor and related circuit
01/11/2005US6841902 Method and apparatus for minimization of magnetic bias force harmonics in a spindle motor
01/06/2005WO2005002220A1 Recording medium, reproduction device, recording method, program, and reproduction method
01/06/2005WO2005002219A1 Recording medium, reproduction device, recording method, program, and reproduction method
01/06/2005WO2005001681A1 Method and circuit for reading data from a data carrier
01/06/2005WO2005001300A1 Dynamic pressure bearing and rotation machine employing same
01/06/2005WO2005001007A1 Lubricating oil for dynamic-fluid-pressure bearing, dynamic-fluid-pressure bearing, motor, and information recording/reproducing apparatus
01/06/2005US20050005299 Data processing system and method
01/06/2005US20050002654 Method for playing back optical videodisc
01/06/2005US20050002302 Reproducing apparatus, program and recording medium
01/06/2005US20050002301 Rotation control device, method thereof, program thereof, recording medium storing the program, and information processing apparatus
01/06/2005US20050002294 Method of recording temporary defect list on write-once recording medium, method of reproducing the temporary defect list, recording and/or reproducing apparatus, and the write-once recording medium
01/06/2005US20050002292 Optical pick-up, optical disk apparatus and information processing apparatus
01/06/2005US20050002290 Optical disc apparatus and still operation method capable of performing still operation without deteriorating optical disc
01/06/2005US20050001569 Motor driver
01/06/2005CA2528509A1 Recording medium, reproduction device, recording method, program, and reproduction method
01/06/2005CA2528504A1 Recording medium, recording method, reproduction apparatus and method, and computer-readable program
01/05/2005EP1493152A1 Remote control system and method for personal video recorder
01/05/2005EP1493147A2 Content replication deterrent method on optical discs
01/05/2005DE202004003695U1 Hydrodynamisches Lagersystem zur Drehlagerung eines Spindelmotors A hydrodynamic bearing system for rotary mounting of a spindle motor
01/05/2005CN2669320Y Steering mechanism for converter
01/05/2005CN1561516A Optical disk drive
01/05/2005CN1561101A Data recording method and apparatus, data reproducing method and apparatus, data recording medium
01/05/2005CN1561100A Method and equipment for editing source video in recordable medium for specific effect
01/05/2005CN1560847A Data reproducing devices
01/05/2005CN1560846A Data reproducing devices
01/05/2005CN1183266C Thermally conductive spindle motor support shaft, spindle motor assembly and disc storage
01/04/2005US6839311 Information recording unit and method thereof
01/04/2005US6839309 Recording apparatus, reproducing apparatus, recording method and reproducing method
01/04/2005US6839199 Disk drive including electrical traces integrally formed upon disk drive housing
01/04/2005US6838795 Low velocity, high pressure thrust pump
01/04/2005US6838145 Copy-protected optical media and method of manufacture thereof
12/2004
12/30/2004US20040268376 Spindle motor
12/30/2004US20040268261 Taskbar Media Player
12/30/2004US20040268115 Transitioning from startup code to application code during initialization of a processor based device
12/30/2004US20040268034 Multi-tiered retry scheme for loading system data
12/30/2004US20040268033 Refreshing data in a data storage device
12/30/2004US20040264946 Reproduction apparatus and a reproduction method for video objects received by digital broadcast
12/30/2004US20040264934 Device and method for recording on and playing back a disc
12/30/2004US20040264928 Recording/reproduction apparatus and recording device
12/30/2004US20040264819 Through hub oil fill and vent for a fluid dynamic bearing motor
12/30/2004US20040264334 Digital recorder with amplifier
12/30/2004US20040264331 Apparatus for recording of information
12/30/2004US20040264328 Optical signal converter and method of controlling amplification gain according to rotating speed of optical disc
12/30/2004US20040264325 Optical disk apparatus and information recording apparatus
12/30/2004US20040264305 Magneto-optical disk and recording and/or reproducing method and recording and/or reproducing apparatus using the magneto-optical disk
12/30/2004US20040264030 Method and apparatus for optimizing hard disc drive and/or recording medium for the same
12/30/2004US20040264029 Tape drive with automatic adaptation for different size tape cassettes
12/30/2004US20040264028 Magnetic disk drive and method for controlling the same
12/30/2004US20040264027 Movable information processing device, information processing method and storage medium
12/29/2004WO2004061826A3 Intermediate power down mode for a rotatable media
12/29/2004EP1492340A1 Recording medium reproduction device
12/29/2004EP1492113A1 Recording medium, recording/reproduction device, and recording/reproduction method
12/29/2004EP1492099A1 Optical disk identifying device, optical disk identifying method, optical disk recorder, and optical disk reproducing device
12/29/2004CN2667613Y Easy-to operate DVD player
12/29/2004CN1558669A Method and apparatus for setting a signal processing mode for reproduction of signals in a disc apparatus
12/29/2004CN1558413A Apparatus and method for playing optical disk
12/29/2004CN1558403A Optical signal converter and method of controlling amplification gain according to rotating speed of optical disc
12/29/2004CN1182529C Data reproducing device and method
12/29/2004CN1182518C Image processing apparatus and method
12/29/2004CN1182475C Information processing apparatus, information processing method, and information processing system
12/28/2004US6836460 Disk drivingly rotating device with centering mechanism
12/28/2004US6836455 Recording/reproducing apparatus, and method of detecting state thereof
12/28/2004US6836454 Method and apparatus for reading and writing information onto and from information recording disks
12/28/2004US6836453 Re-read of data read prior to read inhibit for data recovery and validation in a sampled position data storage device
12/28/2004US6836391 Magnetic head slider and magnetic head assembly with short-circuiting switching element
12/28/2004US6836385 Recording/reproducing apparatus
12/28/2004US6836040 Spindle motor using hydraulic bearing and disk drive on which spindle motor is mounted
12/28/2004US6834996 Motor with dynamic pressure bearing
12/23/2004US20040261040 Method and apparatus for media access control
12/23/2004US20040260984 Disc drive failure diagnostic system and method
12/23/2004US20040260871 Method of controlling rotating speed of an optical drive
12/23/2004US20040258391 Apparatus for recording and reproducing information and information reproducing method
12/23/2004US20040258335 Dynamic bearing device
12/23/2004US20040257948 Method and apparatus for controlling recording with respect to optical disc
12/23/2004US20040257941 High-density disk recording medium having a protruding side on a clamping zone
12/23/2004US20040257940 Method and apparatus for controlling laser power
12/23/2004US20040257923 Information reproducing system having means for preventing a breakdown thereof caused by abnormal conditions
12/22/2004EP1488419A1 Servo-controlling method of an optical disk apparatus