Patents
Patents for G11B 15 - Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function (21,557)
07/2003
07/22/2003US6597527 Data storage medium transportation unit
07/22/2003US6595450 Magnetic tape cassette, guide roller, and a method of manufacturing a guide roller
07/22/2003US6594903 Apparatus and method for making a shaped-spring assembly for use in a magnetic head-to-media backer device
07/17/2003WO2003058617A1 Double density data storage library using back to back array walls
07/17/2003US20030135672 System having tape drive emulator and data cartridge carrying a non-tape storage medium
07/17/2003US20030133697 Digital video cassette recorder for preventing picture distortion during search and method for processing picture using the same
07/17/2003US20030132678 Sintered oilless bearing and motor using the same
07/17/2003US20030132340 Tape guide device for magnetic recording/reproducing apparatus
07/17/2003US20030132331 Magnetic tape guiding device for use with a tape transport system of a tape recorder and method for using the same
07/16/2003CN1114911C Tray loading mechanism of recording reproduction device
07/16/2003CN1114910C Cassette loading and unloading device for use in video cassette recorder
07/16/2003CN1114909C Device for drowing out tape
07/16/2003CN1114908C Device for securing part to chassis
07/15/2003US6594440 Timer setting changing device
07/15/2003US6592063 Chucking confirming method
07/15/2003CA2101200C Apparatus and method for preventing unauthorized copying of video signals
07/10/2003US20030128459 Direct threading helical tape path for single-reel tape cartridge
07/10/2003US20030128455 Tension/compression compliant link for cartridge loading apparatus
07/10/2003US20030127552 Magnetic tape apparatus and method of manufacturing magnetic tape apparatus
07/10/2003US20030127551 Estimating tape pack radius using a kalman filter
07/09/2003EP0914656B1 Recording of a trick play signal in a helical scan type recording apparatus
07/09/2003EP0867024B1 A multi-drive, multi-magazine mass storage and retrieval unit for tape cartridges
07/09/2003CN1114211C Method and device for recording and reproducing video signal
07/08/2003US6591164 Library failover method using hot spare redundant picker mechanism
07/08/2003US6590841 Small library works-in-a-drawer
07/08/2003US6590742 Head cleaner for tape drive apparatus
07/08/2003US6590741 Magnetic head having grooves to enhance contact with magnetic recording media and magnetic recording/reproducing apparatus
07/08/2003US6590736 Tape or disc record player equipped with standby power-saving means
07/08/2003US6590726 Apparatus and method for transmitting and receiving digital information
07/08/2003US6588694 Take-up reel leader for DLT tape drive
07/08/2003US6588120 Method and apparatus for aligning a drum assembly used in a video recording device
07/03/2003WO2003054872A1 Method of non-disruptive capacity scaling for a data storage library
07/03/2003WO2003054871A1 Recording and reproducing device
07/03/2003US20030126395 System and method for partitioning a storage area network associated data library employing element addresses
07/03/2003US20030126361 System and method for managing a moveable media library with library partitions
07/03/2003US20030126309 System and method for managing access to multiple devices in a partitioned data library
07/03/2003US20030126158 Low power hard disk drive using multiple, individually controllable actuators
07/03/2003US20030125838 Outer route for robots in a horizontal storage library
07/03/2003US20030125834 High density data storage library with horizontal array structures
07/03/2003US20030125833 Library capacity scaling by incremental addition of horizontal storage trays
07/03/2003US20030123858 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
07/03/2003US20030123341 Flexible architecture for rail mounted multiple robots in a storage library
07/03/2003US20030123300 Lateral cross-cabinet access for horizontal storage library
07/03/2003US20030123184 Double density data storage library using back to back array walls
07/03/2003US20030123174 Continuously variable storage device data transfer rate
07/03/2003US20030122030 Reel
07/03/2003US20030122013 Tape drive device
07/02/2003EP1324605A1 Information processing device
07/02/2003EP1324185A2 System and method for partitioning a storage area network associated data library employing element addresses
07/02/2003EP1324184A2 System and method for managing a moveable media library with library partitions
07/02/2003EP1324181A2 System and method for managing access to multiple devices in a partitioned data library
07/02/2003EP0471067B1 Method and apparatus for the determination of dissolved carbon in water
07/02/2003CN1113358C Recording apparatus and method of trick play signal in helical scan type recording apparatus
07/02/2003CN1113349C Auto-reverse tape deck comprising switching device
07/02/2003CN1113348C Auto-reverse tape deck comprising switching device
07/01/2003US6587412 Apparatus and method for detecting abnormal insertion of disc body
07/01/2003US6587305 Tape head with transducer supports having raised, wear-resistant surfaces at edges of softer core
07/01/2003US6587298 Device for reading and writing tape recording medium, accessing method therefor, and recording medium
07/01/2003US6585183 Loading mechanism capable of reducing the number of components
06/2003
06/26/2003US20030120386 Automated physical disk storage and management
06/26/2003US20030120379 Barcode dual laser scanner targeting
06/26/2003US20030117747 Tape reel
06/26/2003US20030117744 Magnetic tape cartridge library apparatus
06/26/2003US20030116667 Tape drive with a reel motor having a cooling function
06/25/2003EP1116224A4 Noise suppression for low bitrate speech coder
06/25/2003CN1426659A Device and method for ordering program
06/25/2003CN1112700C Video replay automatic controller
06/25/2003CN1112699C Audio and video data recording and reproducing apparatus and method
06/25/2003CN1112693C Digital video recording apparatus and method
06/25/2003CN1112692C Tray loading mechanism of recording reproduction device
06/25/2003CN1112691C Magnetic recording/reproduction apparatus
06/25/2003CN1112690C Magnetic recording/reproduction apparatus
06/25/2003CN1112689C Magnetic recording/reproduction apparatus
06/25/2003CN1112688C Magnetic recording/reproduction apparatus
06/25/2003CN1112687C Automatic calibration device and method for rotary magnetic head switching signal
06/25/2003CN1112676C Magnetic recording device
06/24/2003US6581867 Reel braking apparatus for a tape recorder
06/24/2003US6581865 Retracting door assembly
06/19/2003US20030114958 Library failover method using hot spare redundant picker mechanism
06/19/2003US20030113193 Method of non-disruptive capacity scaling for a data storage library
06/19/2003US20030113191 Online, safe service technique for automated libraries
06/19/2003US20030112720 Method of layer jump braking control for an optical drive
06/19/2003US20030112717 Library performance scaling with incremental height gradient robotics
06/19/2003US20030112557 Positioning system for removable data storage cartridges
06/19/2003US20030112556 Tape media guiding assembly for protecting a tape head
06/19/2003US20030112550 Cartridge orientation apparatus for cartridge storage magazines and method
06/19/2003US20030112549 Dual feed through cassette transfer apparatus
06/19/2003US20030112548 Tape loading apparatus and tape recorder
06/19/2003US20030110974 Steering mechanism for rail guided robots in a library
06/18/2003EP1320092A1 Cartridge orientation apparatus for cartridge storage magazines and method
06/18/2003EP0925583B1 Recording and/or reproducing system including a magnetic-tape cassette comprising a coupling element
06/18/2003CN1112038C Digital VCR with non-standard speed playback control
06/18/2003CN1111858C Tray loading mechanism of recording reproduction device
06/18/2003CN1111856C Tape-guiding element and videocorder including same
06/18/2003CN1111855C Logic deck mechanism for portable audio
06/18/2003CN1111854C Braking mechanism for body of rotation
06/17/2003US6580871 Device and method for recording an information signal in a record carrier in which a temporary store is formed on the record carrier, the temporary store being continuously overwritten with the information signal
06/17/2003US6580685 Optical recording medium with aligned prepit portion
06/17/2003US6580582 Cartridge magazine for a tape library
06/17/2003US6580578 Method and apparatus for presenting both sides of a media to a read/write head in a storage device
1 ... 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ... 216