Patents
Patents for G11B 21 - Head arrangements not specific to the method of recording or reproducing (20,963)
08/2006
08/30/2006CN1825438A 磁头 Magnetic head
08/30/2006CN1825435A Method of detecting position of head for recording medium
08/30/2006CN1272794C Slider and disk device
08/30/2006CN1272793C Method for disk drive
08/29/2006US7100010 Tape drive apparatus, recording and/or reproducing method, and recording medium
08/29/2006US7099250 Information recording and reproducing method and information recording and reproducing device
08/29/2006US7099240 Information-signal recording and reproducing apparatus
08/29/2006US7099239 Information record and playback apparatus and computer program having a resume function based on recorded playback stop position information
08/29/2006US7099238 Method of reproducing data in which an accelerated selection may be possible of storage media to be reproduced or to be rejected by a playback device
08/29/2006US7099120 Method for supporting a tape head assembly on an air cushion
08/29/2006US7099116 Disk drive suspension with second spring function
08/29/2006US7099115 Head gimbal assembly with precise positioning actuator for head element, disk drive apparatus with the head gimbal assembly, and manufacturing method of the head gimbal assembly
08/29/2006US7099114 Air bearing slider for disk drive
08/29/2006US7099109 Hard disk drive having air flow accelerating device
08/29/2006US7099108 Systems and methods for self-servowriting with improved retry position of wedges
08/29/2006US7099107 Systems and methods for two-step self-servowriting using per-head final pattern writing
08/29/2006US7099106 Deceleration of head in disc drive according to a desired deceleration profile
08/29/2006US7099105 Systems for selective multi-pass servowriting and self-servowriting
08/29/2006US7099104 Method for servo writing and disk drive with servo control system
08/29/2006US7099100 Apparatus and method for controlling head loading in disk drive
08/29/2006US7098819 Modulation apparatus/method, demodulation apparatus/method and program presenting medium
08/24/2006WO2006088186A1 Apparatus for measuring space between two objects, method for measuring space between two objects and method for calibrating apparatus for measuring space between two objects
08/24/2006US20060190951 Flexible mounts for parallel shafts on an extension mechanism
08/24/2006US20060190699 Method, medium, and apparatus transforming addresses of discs in a disc drive
08/24/2006US20060190681 Scheduler for a disc drive apparatus
08/24/2006US20060190467 Method, apparatus and recording medium for recording time information for digital data streams
08/24/2006US20060187772 Optical pickup for optical disk drive and driving method thereof
08/24/2006US20060187771 CD rom storage device
08/24/2006US20060187770 Method and system for playing audio at a decelerated rate using multiresolution analysis technique keeping pitch constant
08/24/2006US20060187569 Servo track verification apparatus and servo writer
08/24/2006US20060187568 System and method to optimize track spacing on a rotatable media
08/24/2006US20060187567 Motor driver and magnetic disc apparatus
08/23/2006EP1692598A2 Multimedia home network computer
08/23/2006CN1822194A Method for dynamically controlling read/write head
08/23/2006CN1822179A Control device and system of control using digital data in medium
08/23/2006CN1822138A Sevo controller, optic disc machine and servo control method
08/23/2006CN1822135A Optical disk drive apparatus
08/23/2006CN1822108A Combine method for solder balls of magnetic head assembly
08/23/2006CN1822107A Combine method for solder balls of magnetic head assembly
08/23/2006CN1822106A Disk device
08/23/2006CN1822105A Magnetic recording medium and magnetic recording/reproducing apparatus
08/23/2006CN1822104A Disk holder for off-line servo-track writer
08/23/2006CN1822103A Hard disc skew block
08/23/2006CN1822101A Load/unload-type head suspension and method of processing the same
08/23/2006CN1822100A Head suspension and method of processing the same
08/23/2006CN1271634C Work head support and disc device using same
08/23/2006CN1271633C Magnetic head positioner and information recording and replay device
08/23/2006CN1271614C Demodulation method for CD dither signal and equipment thereof
08/23/2006CN1271612C Adjustable resistance setting system in optical read-write equipment
08/23/2006CN1271608C Information storage apparatus
08/23/2006CN1271607C Method for avoiding single bit error of embedded servo system
08/23/2006CN1271605C Disk driver and head positioning method in the same
08/23/2006CN1271604C Disk apparatus and actuator holding method
08/23/2006CN1271601C Magnetic head stopper, imagnetic disc device and vehicle electronic equipment
08/22/2006US7096237 Recording and/or reproduction apparatus, file management method and providing medium
08/22/2006US7095680 Method and apparatus for disc recording
08/22/2006US7095595 Hard disk drive comprising flexible printed circuit with damping material
08/22/2006US7095593 Apparatus with head and head support device having rotation supporting point
08/22/2006US7095590 Head gimbal assembly and method for manufacturing the same
08/22/2006US7095587 Magnetic head slider and magnet disk apparatus
08/22/2006US7095585 Hard disk drive for perpendicular recording with transducer having submicron gap between pole tips
08/22/2006US7095579 Disk drive employing momentum based unload during power failure
08/22/2006US7095578 Detection of fly height change in a disk drive using head drag
08/22/2006US7095576 Method and apparatus for controlling a write current in a hard disk drive
08/17/2006WO2006085662A1 Head slider separating method and head slider separating device
08/17/2006US20060181968 Information playback apparatus
08/17/2006US20060181967 Image retrieving apparatus, an image retrieving method, and a recording medium
08/17/2006US20060181966 Image retrieving and recording apparatus, an image retrieving and recording method, and a recording medium
08/17/2006US20060181965 System, method and article of manufacture for updating content stored on a portable storage medium
08/17/2006US20060181964 Method and device for determining write parameters for recording information on a record carrier
08/17/2006US20060181796 Disk-shaped magnetic recording medium
08/16/2006CN1820320A Electric connecting system and method for improving hand disk driving relay flexible circuit assembly and HGA bending cable
08/16/2006CN1820317A Data reproducing apparatus capable of reproducing an arbitrarily selected part of audio data and method thereof
08/16/2006CN1820307A Electric connector and member assembly for hard disk driver
08/16/2006CN1819033A Patterned magnetic recording media, stamper for manufacture of patterned magnetic recording media, method of manufacturing patterned magnetic recording media, and magnetic recording/reproduction appar
08/16/2006CN1819032A Magnetic head device
08/16/2006CN1819030A Driver device and tape drive actuator
08/16/2006CN1819029A Magnetic head assembly
08/16/2006CN1270320C Apparatus and method for machining slide blocks, and loading device for machining slide blocks
08/16/2006CN1270293C Magnetic head slider having protrusions provided on the medium-facing surface and manufacturing method therefor
08/15/2006US7092216 Disk drives and actuator assemblies having a pair of bonded voice coil supporting arms
08/15/2006US7092215 Disc drive suspension including a wired flexure with conductors arranged to reduce crosstalk
08/15/2006US7092214 Wireless suspension design to accommodate multiple drive designs
08/15/2006US7092198 Access performance adjusting method and storage apparatus
08/15/2006US7092197 Rejection of power supply variations for gain error cancellation in pulse-width-modulated motor controllers
08/15/2006US7092196 Characteristic measurement of an actuation drive coil and associated damping mechanism
08/15/2006US7092195 Method of using a magnetic write head having an internal heater
08/15/2006US7092193 Dynamically adjustable head disk spacing slider using thermal expansion
08/15/2006US7092183 Template pattern for improving printed media self-servo writing
08/10/2006WO2005114658A3 Method for making noble metal conductive leads for suspension assemblies
08/10/2006WO2005060690A3 Thin film magnetic recording head and sub-mount
08/10/2006US20060179447 Guide mechanism and optical drive utilizing the same
08/10/2006US20060179446 Electrostatic discharge device and method for media devices
08/10/2006US20060176781 Digital photo album producing apparatus
08/10/2006US20060176617 Magnetic head assembly
08/10/2006US20060176604 Magnetic disk drive with positioning accuracy
08/10/2006US20060176599 Magnetic recording disk drive with patterned media and compensation for write-clock timing error caused by rotational disturbances
08/09/2006EP1688941A1 Optical disk device
08/09/2006EP1430160B1 Metal matrix composites of aluminum, magnesium and titanium using calcium hexaboride
08/09/2006EP0996117B1 Near field optical head and reproduction method
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