Patents
Patents for G11B 11 - Recording on, or reproducing from, the same record carrier wherein for these two operations the methods or means are covered by different main groups of groups or by different subgroups of group; Record carriers therefor (14,351)
08/2006
08/01/2006US7085215 Optical recording method and optical recording medium
08/01/2006US7084624 Magnetic sensor
07/2006
07/27/2006WO2006078099A2 Data transmitting method, recording medium, apparatus for reproducing data from recording medium using local storage and method thereof
07/27/2006US20060164927 Recording medium, data recording device and method, data reproducing device and method, program, and recording medium
07/26/2006CN1808582A Record carrier for record device
07/26/2006CN1808580A Method and device for recording marks in an information layer of an optical record carrier
07/26/2006CN1266686C Micro actuator and its manufacturing method
07/26/2006CN1266685C Straight line driven near field optical recording player
07/25/2006US7082098 Optical reproducing method for optical medium with aligned prepit portion
07/25/2006US7082086 Disc apparatus
07/25/2006US7082081 Reproducing information data from a storage medium using first and second laser of different wavelengths
07/20/2006US20060159857 Artificial finger print liquid, testing method for optical information medium using it, and optical information medium
07/20/2006US20060158976 Magneto-optical disc device and method for writing data on magneto-optical disc
07/19/2006EP1680782A1 Data-recording device comprising conductive microtips and production method thereof
07/19/2006CN1806279A Information recording method and information recording device
07/19/2006CN1805025A Apparatus and method for controlling tracking servo in near field optics
07/19/2006CN1265376C Duplicator and duplication method
07/19/2006CN1265373C Method for recording data on storage medium
07/18/2006US7080233 Recording/playback apparatus and editing method
07/18/2006US7079756 Storage medium and method for processing data of such storage medium
07/18/2006US7079478 Optical reproducing method for optical medium with aligned prepit portion
07/18/2006US7078071 Glass composite including dispersed rare earth iron garnet nanoparticles
07/13/2006WO2005098544A3 Device and method for producing resist profiled elements
07/13/2006US20060153976 Magnetic recording medium and hard disk drive using the same, and manufacturing method thereof
07/13/2006US20060153056 Limited life optical media
07/13/2006US20060153037 Information recording medium, recording apparatus and recording method for information recording medium, reproducing apparatus and reproducing method for information recording medium, computer program for controlling recording or reproduction, and data structure including control signal
07/13/2006US20060153036 Recording medium controller and recording medium controlling method
07/13/2006US20060153019 Module for reading a data carrier
07/13/2006US20060153013 Method and apparatus for reading and recording information on a rewritable record carrier
07/12/2006CN1801358A Making method for optical disk recording media
07/12/2006CN1264278C Data recording/reproducing device
07/11/2006US7075881 Signal recording/playback apparatus, and recording compensation method and playback method used therefor
07/11/2006US7075874 Data storage device monitoring system, method and removable data carrier use with data storage systems
07/11/2006US7075866 Clock extracting device of a disc reproducing apparatus having a gain command unit for designating a loop gain
07/11/2006US7073937 Heat emitting probe and heat emitting probe apparatus
07/06/2006WO2006071216A1 Methods of driving a scanning beam device to achieve high frame rates
07/06/2006US20060147696 Metallized heat resistant material with thermal barrier
07/06/2006US20060146683 Method for forming optical aperture, near- field optical head, method for fabricating near-field optical head, and information recording/reading apparatus
07/06/2006US20060146678 Method and apparatus for recording optical information, and optical disk
07/06/2006US20060146677 Optical disc initialization apparatus and method
07/06/2006US20060146655 Server for routing connection to client device
07/05/2006EP1676270A1 Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof
07/05/2006CN1263023C Magneto-optical recording or reproducing device
07/05/2006CN1263022C Recording reproducing apparatus of magnetic domain wall movable magnetooptical recording medium
07/05/2006CN1263005C Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same
07/05/2006CN1263004C Optical information recording medium, optical information recording apparatus, and method of recording test signal on the same
07/05/2006CN1263002C Data storage media by oriented light beam and near field light source
07/04/2006US7072288 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072286 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072282 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072281 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072280 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072279 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072277 Optical reproducing method for optical medium with aligned prepit portion
07/04/2006US7072270 Method and device for detecting optical data and reading-writing apparatus for optical data
07/04/2006US7072262 Method and apparatus for automatically controlling output of laser diode
07/04/2006US7072259 Recording medium and information storage apparatus
07/04/2006US7072250 Magneto-optical storage medium and optical disk drive
07/04/2006US7070869 Magnetic component
06/2006
06/29/2006US20060140075 Optical information recording medium manufacturing method therefor, manufacturing apparatus therefor, and optical information recording and reproducing apparatus
06/29/2006US20060140066 Optical information processing apparatus
06/28/2006CN1261938C Optical head
06/27/2006US7069568 Record head for thermally assisted magnetic recording
06/27/2006US7069491 Copy protected DVD and method for producing and validating same
06/27/2006US7068582 Read head for ultra-high-density information storage media and method for making the same
06/27/2006US7068578 Information recording device, information recording method, information recording program, and recording medium
06/27/2006US7068576 Optical disc recording and/or reproducing apparatus and aberration adjustment method
06/27/2006US7068453 Thermally-assisted perpendicular magnetic recording system and head
06/27/2006US7067098 Scanning tunneling microscopes; masking, binding carbon nanotube to substrate
06/27/2006US7065984 Substrate for information recording media and manufacturing method thereof, information recording medium, and starting material glass plate
06/21/2006EP1672627A1 Operating device, position-switching device, and magneto-optical recording/reproducing device
06/21/2006EP1671324A1 Control means and method of controlling a current through a coil
06/21/2006EP1671163A2 Methods for manufacturing volume bragg grating elements
06/21/2006EP1570471B1 Method and apparatus for dynamic readout decision level adjustment for use in domain expansion reading
06/21/2006CN1791314A 电子单元装载机构和磁盘阵列装置 Electronic unit loading mechanism and a disk array device
06/21/2006CN1260969C Multi-visual angle connection coding method for potential flow and apparatus thereof
06/21/2006CN1260721C AFM-based data storage and microscope
06/20/2006US7065030 Reproduction-only recording medium, reproduction device, reproduction method
06/20/2006US7065023 Light spot advancing direction judging device and method, optical head device control device and method, and optical disk recording/reproducing device
06/20/2006US7065022 Recording medium for storing version information for maintaining recording and/or reproducing compatibility, and method and apparatus for managing the same
06/20/2006US7065021 Method and devices for storing and reading data on a storage medium in accordance with at least two file systems, and storage medium for use in at least two file system
06/20/2006US7065012 Optical storage device and emission control method
06/20/2006US7065009 Optical information storage apparatus and optical device including a beam splitting surface with a convex surface side and a concave surface side
06/15/2006WO2006062311A1 Recording medium, method for searching for content data from the recording medium, and method and apparatus for reproducing data from the recording medium
06/15/2006US20060130087 Optical pickup device with a tilt adjusting actuator
06/15/2006US20060127702 Magneto-optical recording medium
06/15/2006US20060126473 Dropout detection circuit and optical disc apparatus
06/15/2006US20060126448 Disk reproducing method, control program thereof, recording medium, disk reproducing apparatus, and optical disk-purpose signal processing circuit
06/14/2006EP1668635A1 Recording head for magneto-optical recording device and magneto-optical recording device comprising the same
06/14/2006CN1259652C Vertical magnetic recording medium
06/13/2006US7060373 Magneto-optical recording medium and signal reproduction method
06/13/2006US7059951 Polishing pad, method of manufacturing glass substrate for use in data recording medium using the pad, and glass substrate for use in data recording medium obtained by using the method
06/08/2006US20060121205 Primerless integrated multilayer coating
06/07/2006EP1667140A1 Optical information processor
06/07/2006EP1667139A1 Signal detection method and device, and information reproduction device and method
06/07/2006EP1665250A1 Read-out control for use with a domain expansion recording medium
06/07/2006EP1665249A1 Reproducing beam power control for dual-layer recording medium
06/07/2006CN1784729A Recording/reproduction head and device
06/06/2006US7057999 Optical head for near-field recording and reproduction, and method of manufacturing the same
06/06/2006US7057985 Recording/reproducing apparatus and recording/reproducing method
1 ... 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 ... 144