| 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) |
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| 07/07/2009 | US7558013 Programming a sensitivity level into an inertial sensor based on a proxy of whether a system is in transit |
| 07/02/2009 | US20090168221 Method and system for detecting a change in a rotational velocity of a magnetic disk or a spindle coupled to the magnetic disk |
| 06/30/2009 | US7554759 Mechanism for isolating marginal recording to media or recording apparatus |
| 06/30/2009 | US7552851 Transport apparatus for tape-type media and method for regulating the transport speed |
| 06/25/2009 | US20090161250 Library apparatus, and insertion and ejection mechanism |
| 06/25/2009 | US20090161246 Random Number Generation Using Hard Disk Drive Information |
| 06/23/2009 | USRE40784 Method for automatic setting of a timer reservation mode and an associated clock in a V.C.R. |
| 06/23/2009 | US7551532 Method of and apparatus for recording data on write-once disc, method of and apparatus for reproducing data from write-once disc, and write-once disc therefor |
| 06/23/2009 | US7551392 Power system for a robot accessor of an automated data storage library |
| 06/23/2009 | US7551385 Systems and method for selectively controlling a state of hydration of a magnetic data storage medium |
| 06/23/2009 | US7551382 Digital device configuration and method |
| 06/23/2009 | US7551381 Device and method for reading data from and writing data in storage medium |
| 06/18/2009 | US20090157710 System and method for controlling access to multiple physical media libraries |
| 06/18/2009 | US20090154001 Dynamic system control method |
| 06/18/2009 | US20090154000 Method and apparatus for writing data with sequential access in a disk drive |
| 06/18/2009 | US20090153999 Hard disk, control unit for a disk device, and method for controlling a disk device |
| 06/18/2009 | DE102007041358B4 Führungselement, Maganzinmodul sowie Magazin Guide member Maganzinmodul and magazine |
| 06/17/2009 | EP2070774A1 Security system and a method to derive a security signal |
| 06/17/2009 | CN201259779Y Double side cyclic tape |
| 06/16/2009 | US7546967 Tape pullout apparatus and tape pullout method |
| 06/11/2009 | US20090149984 Burst communications for an automated data storage library |
| 06/11/2009 | US20090147394 Management of data cartridges in multiple-cartridge cells in an automated data storage library |
| 06/10/2009 | DE102007056794A1 Elevator module for storage media, for connection of two libraries, has region, which extends into drive slot of library, where region has retaining region with robot for changing of storage media |
| 06/09/2009 | US7546180 Position determination of multiple mechanisms sharing a common axis of motion in a robotic tape library |
| 06/09/2009 | US7545596 System and method for WORM magnetic recording |
| 06/09/2009 | US7545593 Magnetic storage systems and methods with tighter write fault window to improve reliability |
| 06/04/2009 | US20090141600 Data error measure based recording speed control |
| 06/04/2009 | US20090141389 Ultra high track density adaptive head core track pitch control |
| 06/03/2009 | CN100495554C Pinch roller apparatus |
| 06/02/2009 | US7542392 Optical information storage medium having a transition area provided between first area and second area of lead-in area and reproducing and/or recording apparatus for use therewith |
| 06/02/2009 | US7542390 Method for sampling optical disc data and apparatus thereof |
| 06/02/2009 | US7542236 Head slider, head gimbal assembly, and hard disk dirve |
| 06/02/2009 | US7542234 Apparatus for improving performance of a tape transducer positioning mechanism |
| 06/02/2009 | US7542225 Disk drive idle mode responsive to flex circuit cable bias changes |
| 06/02/2009 | US7540443 Magnetic recording/reproducing apparatus and tape threading method thereof |
| 06/02/2009 | US7540442 Apparatus for threading a tape from a cartridge |
| 05/28/2009 | US20090135688 Method and device for printing on optical recording medium and optical recording medium |
| 05/28/2009 | US20090135522 Flying head slider and magnetic disk apparatus |
| 05/27/2009 | CN201247585Y Left and right system of videotape |
| 05/26/2009 | US7540000 Optical disk presence detection method and apparatus |
| 05/26/2009 | US7539895 Method to transfer information between data storage devices |
| 05/26/2009 | US7539104 Information recording medium with superposed first and second recording layers |
| 05/21/2009 | US20090129220 Information recording medium, information reproducing apparatus and method, and apparatus for and method of manufacturing the information recording |
| 05/21/2009 | US20090128954 Electrical lapping guide for magnetic tape heads |
| 05/20/2009 | CN100490523C Receiver, recorder and reproducing device |
| 05/20/2009 | CN100490520C Control device and system of control using digital data in medium |
| 05/20/2009 | CN100489979C Magnetic recording reproducer |
| 05/20/2009 | CN100489978C Method for restarting servo control system |
| 05/19/2009 | US7535676 Slider with bonding pads opposite the air bearing surface |
| 05/19/2009 | US7535669 Detection of data cartridges in an automated data storage library |
| 05/19/2009 | US7535666 Disk-type storage medium driving apparatus and disk-type storage medium rotation speed control method |
| 05/19/2009 | US7535665 Servo writer and servo signal writing method |
| 05/19/2009 | US7534508 Leader tape, magnetic tape cartridge, and magnetic recording and reproduction method |
| 05/19/2009 | US7533840 Reel and recording tape cartridge |
| 05/19/2009 | CA2426322C Recording medium for protecting copyrighted data |
| 05/14/2009 | WO2009060839A1 Method for controlling write on magnetic tape and magnetic tape device for executing the method |
| 05/14/2009 | US20090122666 Limited use memory device with associated information |
| 05/14/2009 | US20090122446 Data storage tape guiding system |
| 05/13/2009 | CN100487280C Belt pulley gearset |
| 05/12/2009 | US7533393 Robotics for a data storage system |
| 05/12/2009 | US7532553 Computer-readable medium and method for configuring a digital versatile disc re-writeable device |
| 05/12/2009 | US7532431 Single elevator system and method for a tape automation system with a base unit and one or more add-on units |
| 05/12/2009 | US7530515 Data storage tape cartridge and system having a radio frequency write medium |
| 05/07/2009 | US20090116134 Methods and Apparatus for Controlling Write Driver Current |
| 05/06/2009 | EP1672639B1 Information recording/reproducing device |
| 05/06/2009 | CN100485218C Magnetic head components and disk drive comprising a plurality of magnetic heads and associated disks |
| 04/30/2009 | US20090112358 System and program for virtualization of data storage library addresses |
| 04/30/2009 | US20090110367 Information recording and reproducing device |
| 04/28/2009 | US7525887 Playback signal processing apparatus and optical disc device |
| 04/28/2009 | US7525886 Method and apparatus for managing disc defect using temporary DFL and temporary DDS including drive and disc information disc with temporary DFL and temporary DDS |
| 04/28/2009 | US7525756 Accessor and rails for a data storage library |
| 04/23/2009 | WO2009052185A1 Reel motor torque calibration during tape motion |
| 04/23/2009 | US20090103210 Apparatus and method for sensing an external magnetic field to protect a perpendicular magnetic recording (PMR) hard disk drive |
| 04/21/2009 | US7523322 Method and apparatus for supplying power in an automated data storage and retrieval system |
| 04/21/2009 | US7522500 Method of recording and/or reproducing data with respect to multi-layer information storage medium having optimal power control areas |
| 04/21/2009 | US7522499 Recording method and apparatus for optical recording medium with a laminated structure having ROM and RAM layers |
| 04/21/2009 | US7522498 Optical information recording apparatus |
| 04/21/2009 | US7522497 Apparatus for reproducing data from information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas |
| 04/21/2009 | US7522496 Method of obtaining optimal recording condition with respect to information storage medium having multiple storage layers with optical power control areas |
| 04/21/2009 | US7522495 Optical disc including a learning area having first and second regions, and methods for reproducing and recording data on the optical disc |
| 04/21/2009 | US7522490 Apparatus for assigning spare areas for defect management and apparatus for handling fragmented ECC blocks |
| 04/21/2009 | US7522488 Method and apparatus for reproducing content according to information embedded in the content |
| 04/21/2009 | US7522374 Tape cassette recording/reproducing apparatus |
| 04/21/2009 | US7522373 Burst communications via a bus bar and bus bar relay for an automated data storage library |
| 04/21/2009 | US7522366 Preservation of hard drive data via preliminary detection of adjacent track interference potential |
| 04/21/2009 | US7520168 Vibration reduction for head gimbal assembly testing |
| 04/16/2009 | WO2007026297A3 Method of storing rotating media data in image file |
| 04/16/2009 | US20090097150 Interpolated just-in-time seek trajectories |
| 04/15/2009 | EP1388113B1 Automated data library with multipurpose slots |
| 04/15/2009 | CN100479046C Information management method, information reproduction apparatus, and information management apparatus |
| 04/15/2009 | CN100478969C Removable media battery pack and automatic data-storage library |
| 04/14/2009 | US7519978 Movement adjusting device, method thereof, and carrier device |
| 04/14/2009 | US7518962 Method of recording and/or reproducing data with respect to a multi-layer information storage medium having optimal power control areas |
| 04/14/2009 | US7518822 Data storage cartridge gripper with deep-reach |
| 04/14/2009 | US7518817 Reduction of high-frequency electromagnetic emission quasi-peaks from disk drives |
| 04/14/2009 | CA2446089C Automated data library with multipurpose slots |
| 04/09/2009 | DE102008035441A1 Kassettentragevorrichtung und Kassettentrageverfahren Cassettes and cassette carrying device carrying method |
| 04/07/2009 | US7515512 Optical disc recording and reproduction apparatus |
| 04/07/2009 | US7515382 Tape guide roller with zoned non-smooth surface |
| 04/07/2009 | US7515378 Customer expandable modular rack mount library using expansion module units having features to join access doors and align components between units |