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)
10/2003
10/16/2003US20030193862 Optical reproducing method for optical medium with aligned prepit portion
10/16/2003US20030193851 Devices and methods for retaining data media in a media storage device
10/16/2003US20030193845 Information storing medium, information recording/reproducing apparatus for recording/reproducing information with respect to the same and tracking method using the same
10/16/2003US20030193750 Magnetic disk device and magnetic head slider
10/16/2003US20030193737 Modular data storage system with expandible vertical lift mechanism
10/15/2003EP0869910B1 Tape winding devices
10/14/2003US6633454 Shock detection for a data storage device
10/14/2003US6633449 High bandwidth tape positioning system and servo controlled rollers for active tape positioning
10/14/2003US6633440 Control apparatus for recording medium traveling speed relative to playback apparatus and electronic editing apparatus
10/14/2003US6631863 Reel hub lock releasing mechanism for use in a tape drive that comprises a seesaw-type release lever
10/09/2003WO2003083865A1 Sensing position of pin on tape inside cartridge shell
10/09/2003US20030190156 Digital information recording/reproducing apparatus
10/09/2003US20030190141 Video information playback apparatus
10/09/2003US20030190138 Enhancing operations of video tape cassette players
10/09/2003US20030189119 Magnetic tape cartridge
10/08/2003EP1351234A1 Recording medium library device and control method thereof
10/08/2003EP1351233A1 Recording medium library device and control method thereof
10/08/2003CN1447325A Digital cassette videocorder reproduced at non-standard speed
10/07/2003US6631242 Apparatus for recording and reproducing digital picture data
10/07/2003US6631102 Imaging device and method for use in an autochanger
10/07/2003US6629657 Method and apparatus to wind a tape around a rotatable reel
10/07/2003US6629656 Magnetic tape cartridge
10/02/2003WO2003081592A1 Housing for information storage medium and method using same
10/02/2003US20030187544 Apparatus and method for calibrating multi-gripper equipped accessor in an automated data storage library
10/02/2003US20030185545 User interface for television schedule system
10/02/2003US20030185406 Personal audio recorder in a vehicular entertainment sound system using recommended audio signals
10/02/2003US20030184905 Recording medium and apparatus for protecting copyrighted digital data
10/02/2003US20030184904 Recording medium and apparatus for protecting copyrighted digital data
10/02/2003US20030183714 Sensing position of pin on tape inside cartridge shell
10/01/2003EP1084493B1 Tape cassette with memory device including memory and antenna for wireless communication with another antenna in an audio/image recording and reproducing system
10/01/2003CN2577394Y Magnetic head dynamic reading-writing device
10/01/2003CN1445990A Method for recording TV program in video recording device
10/01/2003CN1445779A Device for reproducing video information
10/01/2003CN1123007C Tape cassette
10/01/2003CN1122991C Feeder for cartridge memory, cartridge memory process system and method
10/01/2003CN1122990C Apparatus and method of servo system for controlling video cassette recorder
10/01/2003CN1122973C Magnetic head drum of magnetic tape recording device
09/2003
09/30/2003US6628888 Arrangement for superimposing two images without jittering
09/30/2003US6628573 Sound apparatus for vehicle
09/30/2003US6626387 Rolling element for guiding a hub filler in a tape drive
09/30/2003CA2110950C Apparatus and method for recording and reproducing a digital video and audio signal
09/25/2003WO2003079352A1 Recording medium, recording method, and recorder
09/25/2003WO2003079351A1 Recording medium, recording method, and recording/reproducing device
09/25/2003US20030179504 Rotary head drum unit and magnetic tape drive
09/25/2003US20030179499 Magnetic head unit and method for fabricating the same
09/25/2003US20030179485 Recording medium control method and recording medium adapter
09/25/2003US20030179484 Recording medium and apparatus for protecting copyrighted digital data
09/25/2003US20030179483 Recording medium and apparatus for protecting copyrighted digital data
09/25/2003US20030178519 Housing for information storage medium and method using same
09/24/2003EP1346347A1 Head drum with magnetic mounting of rotary transformer
09/24/2003CN1122408C Apparatus and method for controlling an audio video system
09/24/2003CN1122278C Information signal recording apparatus and reproductino apparatus comprising means for tracking control
09/23/2003US6624974 Recording and/or reproducing apparatus with mechanism for damping vibrations of a component part which cooperates with a record carrier in the form of a tape
09/23/2003US6624965 Recording and/or reproducing apparatus including cassette mounting device
09/23/2003US6624961 Tape drive apparatus and recording medium
09/23/2003US6624960 Current sensing drum/cleaning wheel positioning method and apparatus for magnetic storage system
09/23/2003US6624959 Tape driving apparatus and recording medium
09/23/2003US6622566 Releasing/hooking force meter of the leader pin of the magnetic tape cartridge
09/23/2003CA2270188C Video transmission apparatus employing intra-frame-only video compression that is mpeg-2 compatible
09/18/2003US20030174592 Disk reproducing apparatus
09/18/2003US20030174434 Access slot for cartridge storage magazine
09/18/2003US20030173441 Recording tape cartridge
09/18/2003US20030173439 Cartridge
09/18/2003US20030173438 Tape cartridge format identification in a single reel tape handling device
09/17/2003EP1345229A2 Tape cartridge format identification in a single reel tape handling device
09/17/2003CN2574171Y Wire controller for rereader
09/17/2003CN1442846A 磁头 Magnetic head
09/16/2003US6622113 Method and apparatus for detecting and computing tape reel radius using low-resolution angular position sensors
09/16/2003US6621981 Video signal recording/reproducing apparatus and reproducing apparatus
09/16/2003US6621781 Copy protection system and method for optical disks and a copy protected optical disk
09/16/2003US6621657 Tape drive cartridge latching mechanism
09/16/2003US6621656 Moveable tape guide cleaning member
09/16/2003US6621655 Modular data storage system with expandible vertical lift mechanism
09/16/2003US6621654 Apparatus and method for retaining different sizes of data cartridges in a storage magazine
09/16/2003US6619577 Position sensors for tape loading mechanism
09/16/2003CA2240238C Feed detection means connected to a web used to determine fault
09/11/2003US20030172226 System and method for information control block tracking streams for universal disk format file systems
09/11/2003US20030171844 Apparatus and method to provide failover protection to a data storage and retrieval system
09/11/2003US20030169530 Tape drive with ESD protection
09/11/2003US20030169529 Cleaning cartridge, drive unit, method of adjusting magnetic head, and magnetic recording system
09/11/2003US20030169527 Magnetic tape apparatus, control method therefor, and magnetic tape apparatus control program
09/11/2003US20030168543 Method and apparatus for controlling speed in recording/reproducing apparatus
09/11/2003US20030168542 Tape drive device, tape extraction device and tape cassette
09/10/2003EP1343161A1 Magnetic recording/reproducing device
09/10/2003EP1343069A2 System and method for information control block tracking streams for universal disk format file systems
09/10/2003CN1121115C Method and circuit for procuding synchronous control signals in video recorders
09/09/2003US6618348 Rear-facing autochanger bar code reader
09/09/2003US6615435 Cleaner strip for rollers of cartridge loader
09/04/2003WO2003073424A1 Tape cassette and tape driver
09/04/2003US20030165028 Echo producing machine
09/03/2003EP1341169A1 Entrainment air dam
09/03/2003EP1340228A2 Data storage system with selectively triggered transparent swapping of continuously mounted removable data storage media
09/03/2003CN1440025A Disc devices
09/03/2003CN1120509C Electronic equipment with automatic opening and closing or automatic switching functions
09/03/2003CN1120493C Circuit device for detecting signal interrupt
09/03/2003CN1120487C Porous air bearing and transport apparatus incorporating porous air bearing
09/03/2003CN1120486C Winding wheel frame integrated with brake torsion mechanism
09/03/2003CN1120485C Reel rotation and detection mechanism for video casseette deck
09/03/2003CN1120474C Returning heat device and its mounting method
09/02/2003US6614619 Cartridge library apparatus having an inner door to close an opening of the apparatus body
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