Patents for G11B 5 - Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor (87,826) |
---|
01/20/1999 | EP0892394A2 Magnetic recording medium |
01/20/1999 | EP0892393A1 Laminated thin film disk for longitudinal recording |
01/20/1999 | EP0892392A2 Integrated cleaning and leader tape |
01/20/1999 | EP0892391A2 Magnetoresistive effect type reproducing head and magnetic disk apparatus equipped with the reproducing head |
01/20/1999 | EP0892390A1 A head with partial reading means for a disk storage device |
01/20/1999 | EP0892389A2 Magnetic recording and reproducing apparatus |
01/20/1999 | EP0891619A1 System for recording and/or reproducing information, medium for use in the system, and magnetic write head and arrangement for formatting the medium |
01/20/1999 | CN2304974Y Integrated jig by HGA binding and fixing |
01/20/1999 | CN1205791A Ceramic wafers and thin film magnetic heads |
01/20/1999 | CN1205710A Carboxylic acid functional polyurethane polymers and blends thereof used in magnetic recording media |
01/20/1999 | CN1205519A Magnetic record reproducing apparatus |
01/20/1999 | CN1205501A Magnetic recording medium |
01/20/1999 | CN1205500A Audio frequency slope critical value sampling recording and reproduction method and device |
01/19/1999 | US5862293 Tracking control for digital signal reproducing and after-recording apparatus and method |
01/19/1999 | US5862110 Apparatus for recording and/or reproducing information and/or from optical information record disk |
01/19/1999 | US5862023 Metal in gap magnetic head having metal magnetic film including precious metal layer |
01/19/1999 | US5862022 Ferromagnetic tunnel junction, magnetoresistive element and magnetic head |
01/19/1999 | US5862021 Magnetoresistive effect device utilizing an oxide layer adjacent one of the magnetic layers |
01/19/1999 | US5862020 Hard disk driving apparatus using surface-treating method |
01/19/1999 | US5862019 Disk drive head actuator fabrication system employing standardized self-aligning modular components |
01/19/1999 | US5862018 Unitary load beam and cam follower |
01/19/1999 | US5862017 Rotary disk storage unit and head suspension therefor |
01/19/1999 | US5862016 Magnetic head cartridge having head connected to a gimbal and having leads extending through openings in the gimbal and openings in the head carriage |
01/19/1999 | US5862015 Head suspension with resonance feedback transducer |
01/19/1999 | US5862014 Multi-channel magnetic tape head module including flex circuit |
01/19/1999 | US5862013 Floating magnetic head |
01/19/1999 | US5862010 Transducer suspension system |
01/19/1999 | US5862009 Magnetic tape drive having direct drive motor and extended head travel |
01/19/1999 | US5862008 For recording information data on a tape recording medium |
01/19/1999 | US5862007 In a direct access storage device |
01/19/1999 | US5862005 Synchronous detection of wide bi-phase coded servo information for disk drive |
01/19/1999 | US5862004 Digital transmission signal processing system and recording/reproducing system |
01/19/1999 | US5861667 Single end in out arrangement |
01/19/1999 | US5861220 Method and apparatus for providing a magnetic storage and reproducing media with a keeper layer having a longitudinal anisotropy |
01/19/1999 | US5861196 Laser texturing a glass or glass-ceramic substrate |
01/19/1999 | US5861195 Method for coating a plurality of fluid layers onto a substrate |
01/19/1999 | US5860206 Method of fixing suspension to actuator arm |
01/14/1999 | WO1999001912A1 Electrostatic discharge protection device |
01/14/1999 | WO1999001778A1 Magnetic field sensor |
01/14/1999 | DE19826984A1 Miniature positioning arrangement |
01/13/1999 | EP0890950A2 Serial bitstream code for timing-based servo |
01/13/1999 | EP0890871A1 Method and apparatus for judging an error in reading data recorded on a photographic film |
01/13/1999 | EP0829080A4 Adaptive preamplifier for resonance tuning useful in a disk drive |
01/13/1999 | EP0789906B1 Flexures which reduce friction in an actuator for a data storage device |
01/13/1999 | EP0789904B1 Wing attachment for head load/unload in a data storage device |
01/13/1999 | EP0507907B1 Digital servo control system for use in disk drives |
01/13/1999 | CN1205104A Clock generating apparatus and disk driving apparatus |
01/13/1999 | CN1205098A Magnetic disk and magnetic recording/reproducing apparatus |
01/13/1999 | CN1204835A 磁头 Magnetic head |
01/12/1999 | US5859949 Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio |
01/12/1999 | US5859755 Magnetic tape recording head cleaning apparatus |
01/12/1999 | US5859754 Magnetoresistive transducer having a common magnetic bias using assertive and complementary signals |
01/12/1999 | US5859753 Spin valve magnetoresistive head with spun valves connected in series |
01/12/1999 | US5859752 Head drum assembly of a video cassette recorder |
01/12/1999 | US5859751 For restraining a transducer actuator assembly in a disk drive |
01/12/1999 | US5859749 For use in disk drive systems |
01/12/1999 | US5859748 Magnetic head device including an improved slider shape |
01/12/1999 | US5859746 Magnetic disk drive and flexible printed board used in such drive |
01/12/1999 | US5859743 In a recording device |
01/12/1999 | US5859742 Disk storage apparatus having head overshoot and undershoot control |
01/12/1999 | US5859741 Method of positioning a magnetic head |
01/12/1999 | US5859740 Information storage disc and information recording and reproducing apparatus |
01/12/1999 | US5859739 Magnetic data reading apparatus and method using inductive and magnetoresistive heads |
01/12/1999 | US5859738 Head positioning in storage system during periods of inactivity |
01/12/1999 | US5859737 Magnetic recording and/or reproducing apparatus having a search pattern and data arranged in a longitudinal track for facilitating a high speed search |
01/12/1999 | US5859736 Magnetic recording/reproducing apparatus and method for controlling the magnetic head during postrecording or dubbing operation |
01/12/1999 | US5859564 Integrated circuit |
01/12/1999 | US5859409 Oven for testing peripheral storage devices |
01/12/1999 | US5859357 Apparatus for measuring friction force between a magnetic head and a magnetic disk |
01/12/1999 | US5859105 Organosilicon-containing compositions capable of rapid curing at low temperature |
01/12/1999 | US5858566 Seeded underlayer in magnetic thin films |
01/12/1999 | US5858548 Film comprising composition containing iron, aluminum, at least one of tantalum, zirconium, hafnium, titanium and niobium, at least one of carbon, boron and silicon, at least one of ruthenium or rhodium |
01/12/1999 | US5858536 Magnetic recording medium having a perfluoropolyether lubricant bonded to the surface of a carbon protective film |
01/12/1999 | US5858520 Protective layer having specified ratio of hydrogen to carbon and fluorine based lubricant |
01/12/1999 | US5858518 Insulating layer comprising polyimide resin; dimensional stability |
01/12/1999 | US5858477 Method for producing recording media having protective overcoats of highly tetrahedral amorphous carbon |
01/12/1999 | US5858474 Method of forming a magnetic media |
01/12/1999 | US5858265 Hexaferrite materials |
01/12/1999 | US5858182 Forming over air bearing surface wear resistant carbon layer of nitrogenated or hydrogenated carbon, forming lubricating carbon layer having different elemental content |
01/12/1999 | US5858180 Magnetic field generator, coating method and apparatus including same, and devices having coating aligned therewith |
01/12/1999 | US5858097 Apparatus for the production of a magnetic recording medium |
01/12/1999 | US5857257 Method of manufacturing magnetic head suspension having circuit wiring pattern |
01/12/1999 | CA2127971C Method and apparatus for phase modulated servo positioning in a direct access storage device |
01/12/1999 | CA2081276C Semi-crystalline polyester oriented films, process for making said films, and use of said films as magnetic coating substrates |
01/07/1999 | WO1999000874A1 Circuit connector |
01/07/1999 | WO1999000792A1 Slider for disc storage system |
01/07/1999 | WO1999000766A1 A magnetic recording medium |
01/07/1999 | WO1999000529A1 Metallic chromium-tantalum oxide composition, sputtering targets and magnetic recording media |
01/07/1999 | EP0889474A1 Error tolerant data recording |
01/07/1999 | EP0889464A2 Magnetic recording medium |
01/07/1999 | EP0889463A2 Structure of rotary head for use in video recorder |
01/07/1999 | EP0889462A2 Method and apparatus for multi-channel recording and reproducing |
01/07/1999 | EP0889460A1 An electromagnetic head with magnetoresistive means connected to a magnetic core |
01/07/1999 | EP0889092A1 Lubricative polymer containing liquid and method of forming film of lubricative polymer |
01/07/1999 | EP0888884A1 Biaxially oriented laminated polyester film for magnetic recording media |
01/07/1999 | EP0888610A1 Adjustable solder bump spacer for slider-suspension attachment |
01/07/1999 | EP0888609A1 In-drive correction of servo pattern errors |
01/07/1999 | EP0888608A1 Method of manufacturing a layered magnetic head and a magnetic head |
01/07/1999 | EP0888216A1 Multilayer polyester film with a low coefficient of friction |
01/07/1999 | DE19800369A1 Induction-type magnetic head especially for disk or tape drive |