| Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
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| 08/23/2005 | US6934133 Three terminal magnetic head having a magnetic semiconductor and a tunnel magnetoresistive film and magnetic recording apparatus including the head |
| 08/23/2005 | US6934132 Magneto-resistance effect element, magneto-resistance effect head, magneto-resistance transducer system, and magnetic storage system |
| 08/23/2005 | US6934131 Spin valve with thermally stable pinned layer structure having ruthenium oxide specular reflecting layer |
| 08/23/2005 | US6934130 Magnetic device having shaped ferromagnetic film |
| 08/23/2005 | US6934129 Magnetoresistive sensor with overlapping lead layers including alpha tantalum and conductive layers |
| 08/23/2005 | US6934128 Magnetic head and magnetic disk drive |
| 08/23/2005 | US6934127 Precise positioning actuator for head element, head gimbal assembly with the actuator and disk drive apparatus with the head gimbal assembly |
| 08/23/2005 | US6934126 Disk drive including a base assembly having a flex-to-board edge connector |
| 08/23/2005 | US6934125 Suspension for disc drive and manufacturing method therefor |
| 08/23/2005 | US6934124 Rotating recording medium and slider of thin-film magnetic head device |
| 08/23/2005 | US6934123 Magnetic disk device and magnetic head slider |
| 08/23/2005 | US6934122 Disc head slider with sub-ambient pressure cavity bottom surfaces of differing depths |
| 08/23/2005 | US6934121 Process for planarizing patterned metal structures for magnetic thin film heads |
| 08/23/2005 | US6934120 Thin-film magnetic head having auxiliary layer disposed under portions of two conductive layers of thin-film coil connected to each other |
| 08/23/2005 | US6934117 Technique to compensate for resonances and disturbances on primary actuator through use of a secondary actuator |
| 08/23/2005 | US6934116 Method and apparatus for head positioning control in a disk drive |
| 08/23/2005 | US6934115 Band identification using a single C-core servo write head for timing based servo patterns |
| 08/23/2005 | US6934114 Reduced bit number wedge identification techniques within a rotating media storage device |
| 08/23/2005 | US6934113 Method and system for providing dynamic actuation of a write head using a strain element |
| 08/23/2005 | US6934112 Method for obtaining head positions in magnetic data writing apparatus |
| 08/23/2005 | US6934111 System, method, and apparatus for testing a head gimbal assembly |
| 08/23/2005 | US6934108 Servo pattern based tape tension control for tape drives |
| 08/23/2005 | US6934107 Hard disk drive having drive temperature self-adjustment for temperature-sensitive measurements |
| 08/23/2005 | US6934105 Tape reposition minimization using multiple reads |
| 08/23/2005 | US6934103 Read channel with automatic servo track writer |
| 08/23/2005 | US6934101 Method and apparatus using reverse disk rotation to achieve slider contact with a disk surface |
| 08/23/2005 | US6934100 Method of measuring non-linearity in magnetic recording/reproduction, device for magnetic recording/reproduction and LSI for magnetic recording reproduction |
| 08/23/2005 | US6934099 Digital data reproducing apparatus |
| 08/23/2005 | US6934098 Data card with a full circular track for alignment and amplitude calibration |
| 08/23/2005 | US6933735 Ramp arrangement and method for measuring the position of an actuator in a rotating media data storage device |
| 08/23/2005 | US6933700 Positioning device |
| 08/23/2005 | US6933042 Ballistic GMR structure using nanoconstruction in self pinned layers |
| 08/23/2005 | US6932890 Method for making a magnetic recording disk having a corrosion-protective layer of a perfluorinated polyether acid |
| 08/23/2005 | US6932677 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 |
| 08/23/2005 | US6931700 Method of manufacturing thin film piezoelectric elements |
| 08/18/2005 | WO2005015739A3 Systems and methods for operating an electromagnetic actuator |
| 08/18/2005 | US20050182875 Digital device configuration and method |
| 08/18/2005 | US20050182501 System and method for associating a DLPDU received by an interface chip with a data measurement made by an external circuit |
| 08/18/2005 | US20050181955 preventing oxidation of manganese during alloying by adding deoxidation stabilizers; low contents of impurity such as oxygen and carbon and a controlled crystal conformation; thin film having excellent antiferromagnetism; inhibite abnormal discharge or dust |
| 08/18/2005 | US20050181241 Magnetic recording medium having narrow pulse width characteristics |
| 08/18/2005 | US20050181240 Magnetic disk, method of manufacturing the magnetic disk and method of evaluating the magnetic disk |
| 08/18/2005 | US20050181239 Granular magnetic recording media with improved corrosion resistance by pre-carbon overcoat ion etching |
| 08/18/2005 | US20050181238 Dual-layer carbon-based protective overcoats for recording media by filtered cathodic ARC deposition |
| 08/18/2005 | US20050181237 Perpendicular magnetic recording medium |
| 08/18/2005 | US20050181218 High Young's modulus, high rigidity, suitable as a substrate for optical or magnetic disks that is required to have excellent surface smoothness, a high elastic modulus and a high expansion coefficient; SiO2, Al2O3, Li2O, Na2O, MgO, CaO, TiO2 and ZrO2 containing glass |
| 08/18/2005 | US20050181202 Magnetic metal core with a particle size of 10 mu m or less coated with carbon and/or boron nitride or by Si, V, Ti, Al, Nb, Zr or Cr and overcoated with gold; useful for magnetic recording media and beads for extracting and separating DNA, protein components, cells, etc. |
| 08/18/2005 | US20050181133 Master information carrier for magnetic transfer and its production method |
| 08/18/2005 | US20050180287 High-speed mixed analog/digital PRML data detection and clock recovery apparatus and method for data storage |
| 08/18/2005 | US20050180286 Recording medium, recording apparatus and recording method |
| 08/18/2005 | US20050180282 Apparatus and method for detecting defect signals |
| 08/18/2005 | US20050180281 Method of evaluating optical information medium |
| 08/18/2005 | US20050180269 Magnetooptic recording medium and storing apparatus |
| 08/18/2005 | US20050180267 Method for recording data against ATE and storage medium therefor |
| 08/18/2005 | US20050180264 Bookmark with integrated electronic timer and method therefor |
| 08/18/2005 | US20050180112 Depositing a pinned layer structure in a self-pinned spin valve |
| 08/18/2005 | US20050180064 Magnetoresistive sensor with decoupled hard bias multilayers |
| 08/18/2005 | US20050180063 Method for biasing magnetoresistive sensor with decoupled hard bias multilayers |
| 08/18/2005 | US20050180062 GMR sensor with oriented hard bias stabilization |
| 08/18/2005 | US20050180061 Self-pinned read sensor design with enhanced lead stabilizing mechanism |
| 08/18/2005 | US20050180060 Magnetoresistive sensor having improved antiparallel tab free layer biasing |
| 08/18/2005 | US20050180059 High HC reference layer structure for self-pinned GMR heads |
| 08/18/2005 | US20050180058 Self-pinned CPP sensor using Fe/Cr/Fe structure |
| 08/18/2005 | US20050180057 Capping layers with high compressive stress for spin valve sensors |
| 08/18/2005 | US20050180056 Carriage arm assembly for locating magnetic head, and magnetic disk apparatus using the same |
| 08/18/2005 | US20050180055 Actuator latch apparatus for disk drive |
| 08/18/2005 | US20050180054 Digital device configuration and method |
| 08/18/2005 | US20050180053 Cross talk and EME minimizing suspension design |
| 08/18/2005 | US20050180052 Suspension and data storage device |
| 08/18/2005 | US20050180051 Control of twist, crown and camber for sliders using location sensitive scribing |
| 08/18/2005 | US20050180050 Tape guide device for magnetic recording and reproducing apparatus |
| 08/18/2005 | US20050180049 Pole piece for high track density recording |
| 08/18/2005 | US20050180048 Perpendicular magnetic recording head built using an air-bearing surface damascene process |
| 08/18/2005 | US20050180043 Systems and methods for tape advancement in laser produced plasma equipment |
| 08/18/2005 | US20050180042 Method and apparatus for high-speed compensation of RRO error in hard disk drive |
| 08/18/2005 | US20050180041 Disk storage systems |
| 08/18/2005 | US20050180040 Stepped time based servo pattern and head |
| 08/18/2005 | US20050180039 Method for intersymbol interference removal in data recovery |
| 08/18/2005 | US20050180038 Data backup system, method, and program |
| 08/18/2005 | US20050179166 Method for producing magnetic tape and magnetic tape |
| 08/18/2005 | US20050178846 Data storage device incorporating a two-dimensional code |
| 08/18/2005 | US20050178651 Method & apparatus for multi-stage sputter deposition of uniform thickness layers |
| 08/18/2005 | US20050178119 Thermal actuators |
| 08/18/2005 | US20050177996 Perpendicular magnetic pole structure and process |
| 08/18/2005 | US20050177995 Methods of making a read sensor with selectively deposited lead layers |
| 08/18/2005 | DE10392913T5 Verfahren zur Behandlung der Oberfläche eines Substrats A method for treating the surface of a substrate |
| 08/17/2005 | EP1564743A1 Head position control method and disk device |
| 08/17/2005 | EP1564742A1 Head position control method and disk device |
| 08/17/2005 | EP1564736A2 Method for recording data with protection against adjacent track erasure and storage medium therewith |
| 08/17/2005 | EP1564727A2 Method for controlling movement of head in data storage device and disk drive employing the method |
| 08/17/2005 | EP1564726A1 Actuator latch apparatus for disk drive |
| 08/17/2005 | EP1564725A1 Suspension assembly having flexure limiter and actuator of a hard disk drive using the same |
| 08/17/2005 | EP1563495A2 Processing scheme for domain expansion rom media |
| 08/17/2005 | EP1563492A1 Thermally-assisted recording medium with a storage layer of antiferromagnetic double-layer structure with anti-parallel orientation of magnetization |
| 08/17/2005 | EP1563491A1 Storage system using superparamagnetic particles |
| 08/17/2005 | EP1563395A1 Method for reproducing contents information in interactive optical disc device and method for providing contents information in contents provider server |
| 08/17/2005 | EP1203382B1 Method for producing a magnetic tunnel contact and magnetic tunnel contact |
| 08/17/2005 | EP1141154B1 Polishing composition and method |
| 08/17/2005 | CN2718622Y Recorded broadcasting integrated projector |
| 08/17/2005 | CN1656539A Multi-layer sheet product |
| 08/17/2005 | CN1656538A Magnetic recording medium authentication method, magnetic recording medium authentication system, and authenticable magnetic recording medium |