| 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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| 02/03/1998 | US5715118 Air actuated latching mechanism rotationally resistant to rotational shock force |
| 02/03/1998 | US5715117 Head stack assembly incorporating plastic binding structure and method of manufacture |
| 02/03/1998 | US5715112 Apparatus for adjusting a gap between transformers in a tape recorder |
| 02/03/1998 | US5715110 Magnetic recording and reproducing apparatus with thermal asperity correction |
| 02/03/1998 | US5715108 Video tape player for displaying a previously recorded video signal read from a magnetic tape during high speed recording of an externally supplied video signal |
| 02/03/1998 | US5715105 Method of and apparatus for recording on and reproducing from disk-type recording medium having recording tracks with sectors each having an ID area and a data area |
| 02/03/1998 | US5715104 Magnetic recording and reproducing apparatus for high speed dubbing |
| 02/03/1998 | US5715060 Apparatus and method for measuring linear nanometric distances using evanescent radiation |
| 02/03/1998 | US5715059 Dark field, photon tunneling imaging systems and methods |
| 02/03/1998 | US5714833 Ceramic motor |
| 02/03/1998 | US5714747 Magnetic card and reader system |
| 02/03/1998 | US5714275 Nonmagnetic support, magnetic layer comprising ferromagnetic particles dispersed in binder; high density recording |
| 02/03/1998 | US5714207 Forming controlled height protrusions by controlling quench rate |
| 02/03/1998 | US5714044 Magnetically controlled sputtering to form multilayer overcoating comprising carbon first layer and nitrogen-containing second layer |
| 02/03/1998 | US5713969 Abrasives composition and process for producing substrate for magnetic recording medium |
| 02/03/1998 | US5713123 Method of lapping for producing one-side curved surface adapted for floating magnetic head |
| 02/03/1998 | US5713122 Hard-film stabilized soft-film biased magnetoresistive sensor with an alumina under layer pattern for improved longitudinal servo-positioning linearity and stability |
| 02/03/1998 | US5713121 Method of manufacturing a rotary head drum |
| 01/29/1998 | WO1998004032A1 Asymmetric channel data detection compensation |
| 01/29/1998 | WO1998003972A1 Master information carrier, process for producing the carrier, and method and apparatus for recording master information signal on magnetic recording medium by using the carrier |
| 01/29/1998 | WO1998003971A1 Magnetic head comprising a main element and a sub-element, and method of manufacturing the magnetic head |
| 01/29/1998 | WO1998003969A1 Longitudinal magnetic recording architecture using azimuthally oriented tracks |
| 01/29/1998 | WO1998003968A1 Information recording on a multitrack record carrier |
| 01/29/1998 | WO1998003967A2 Data retrieval channel characteristics control |
| 01/29/1998 | DE19721069A1 Non=linear torque characteristic compensation for servo actuator in computer hard disc drive |
| 01/28/1998 | EP0821357A2 AGC circuit of disk storage apparatus |
| 01/28/1998 | EP0821350A2 Information recording medium and method and apparatus for recording and reproducing information using the same |
| 01/28/1998 | EP0821349A2 Laminate and wear-resistant thin-film magnetic head assembly formed thereon |
| 01/28/1998 | EP0821348A2 Decoupled magnetic head |
| 01/28/1998 | EP0821347A2 Magnetic head |
| 01/28/1998 | CN1171606A Magnetoresistive film |
| 01/27/1998 | US5712946 Recording/reproducing video signals with a plurality of playback speeds |
| 01/27/1998 | US5712944 Video tape recorder for intermittent recording and having rotary heads with no step therebetween |
| 01/27/1998 | US5712751 Magnetic sensor and magnetic recording-reproducing head and magnetic recording-reproducing apparatus using same |
| 01/27/1998 | US5712750 Actuator fixing device of hard disk drive |
| 01/27/1998 | US5712749 Reduced capacitance of electrical conductor on head suspension assembly |
| 01/27/1998 | US5712748 Slider-suspension in a disc drive |
| 01/27/1998 | US5712747 For exchanging electromagnetic signals with a magnetic recording medium |
| 01/27/1998 | US5712745 Magnetic tape drive having direct drive motor and extended head travel |
| 01/27/1998 | US5712740 Method for reducing wasted storage space when storing multiple data blocks on a storage medium |
| 01/27/1998 | US5712739 Magnetic disk drive system with a composite head unit including a magnetoresistive read only head and an inductive write only head |
| 01/27/1998 | US5712612 Tunneling ferrimagnetic magnetoresistive sensor |
| 01/27/1998 | US5712565 MR sensor having thick active region between two thinner inactive MR regions topped with respective permanent magnets |
| 01/27/1998 | US5712463 Laser apparatus and method for adjusting the gram load static attitude and flying height of a slider in a head suspension assembly |
| 01/27/1998 | US5712345 Binder system for magnetic media |
| 01/27/1998 | US5712028 Magnetic recording medium |
| 01/27/1998 | US5712014 Recording |
| 01/27/1998 | US5711807 Coating apparatus |
| 01/27/1998 | US5711772 Sintered a-alumina grains |
| 01/27/1998 | US5711064 Head to tape alignment without tape guide |
| 01/27/1998 | US5711063 Method of forming a suspension fabricated from silicon |
| 01/22/1998 | WO1998002945A1 Long pulse vanadate laser |
| 01/22/1998 | WO1998002882A1 Magnetic head lifting device of magneto-optical recorder and/or reproducer |
| 01/21/1998 | EP0820060A1 Method and apparatus for optimizing the performance of signal channels |
| 01/21/1998 | EP0820059A2 Magnetic disk storage device controle method, disk array system control method and disk array system |
| 01/21/1998 | EP0820031A2 Magnetic card and reader system |
| 01/21/1998 | EP0819307A1 Audio and video data recording and reproducing apparatus and method thereof |
| 01/21/1998 | EP0819304A1 Process and device for reading magnetically recorded signals |
| 01/21/1998 | EP0819103A1 Method for treating glass substrates |
| 01/21/1998 | CN1170933A Counter balanced rotary airlock actuator latch assembly for disk drive |
| 01/21/1998 | CN1170928A 磁头 Magnetic head |
| 01/21/1998 | CN1170884A Apparatus and method for preventing magnetic recording errors in advanced photo system camera |
| 01/20/1998 | US5710745 For use in a magnetomotive generator |
| 01/20/1998 | US5710684 Cleaning mechanism for a magnetic head and a method of producing a cleaning brush having brush pieces integrally molded with a resin block |
| 01/20/1998 | US5710683 Thin film tape head with substrate for reduced pole-tip recession |
| 01/20/1998 | US5710682 Electrostatic discharge protection system for MR heads |
| 01/20/1998 | US5710681 Pivot bearing having no moving parts for use in a high density data tape drive |
| 01/20/1998 | US5710680 Magnetic hard disk drive head suspension apparatus |
| 01/20/1998 | US5710677 Method of detecting and isolating defective servo bursts |
| 01/20/1998 | US5710673 Azimuth record head for minimizing and equalizing crosstalk between tracks of opposite azimuths |
| 01/20/1998 | US5710618 Photofinishing process converting optical data to magnetic data |
| 01/20/1998 | US5710510 For determining a magnetic property |
| 01/14/1998 | EP0818785A2 A method and apparatus for detecting and removing additive transient disturbances |
| 01/14/1998 | EP0818775A1 Method for maximizing feedforward orthogonality for minimizing servo system nuller instability |
| 01/14/1998 | EP0818040A1 Magnetic recording media |
| 01/14/1998 | EP0818039A1 Non-plasticizing, high glass transition temperature dispersants for magnetic media |
| 01/14/1998 | EP0818038A1 Magnetic head with magnetoresistive sensor, and scanning device provided with the magnetic head |
| 01/14/1998 | CN1170205A Head/pre-AMP ribbon interconnect for data storage devices |
| 01/14/1998 | CN1170191A Magnetic head slider and magnetic disk apparatus having magnetic head slider |
| 01/14/1998 | CN1170151A Surface modification of magnetic particle pigments |
| 01/14/1998 | CN1037037C Barium ferrite thin film for recording |
| 01/14/1998 | CN1037036C Method and apparatus for rotary actuator arc compensation correction in a direct access storge device |
| 01/13/1998 | US5708638 Device for optically scanning a recording medium by focusing the best focus or the paraxial focus to the information layer |
| 01/13/1998 | US5708632 Methods and apparatus for controlling access to a recording disk |
| 01/13/1998 | US5708581 Method for maximizing feedforward orthogonality for minimizing servo system nuller instability |
| 01/13/1998 | US5708544 Magnetic head |
| 01/13/1998 | US5708543 Magnetic head with glass used to bond together two core halves having a coefficient of thermal expansion less than that of the ferromagnetic oxide used to make the core halves |
| 01/13/1998 | US5708542 Thin-film magnetic head |
| 01/13/1998 | US5708541 Termination pad manipulator for a laminated suspension in a data storage system |
| 01/13/1998 | US5708540 Slider for inhibiting stiction and with backbar |
| 01/13/1998 | US5708537 For gain adjustment of a signal |
| 01/13/1998 | US5708370 Depth sensor which detects grinding depth by means of change and resistance of resistor also ground during grinding |
| 01/13/1998 | US5708358 Spin valve magnetoresistive transducers having permanent magnets |
| 01/13/1998 | US5707791 Polyester supports, silver halide emulsions, resins, metal oxide and magnetic layers |
| 01/13/1998 | US5707754 Magnetic recording medium and thermal recording printing device adopting the same |
| 01/13/1998 | US5707742 Magnetic recording medium comprising a ferromagnetic metal thin film, protective layer, and an alkylamine perfluoropolyether lubricant |
| 01/13/1998 | US5707728 Magneto-optical recording medium |
| 01/13/1998 | US5707706 Magnetic recording disk medium having a magnetic layer with uniform properties over the disk surface |
| 01/13/1998 | US5707705 Titanium or titanium-alloy substrate for magnetic-recording media |
| 01/13/1998 | US5707538 Variable gap magnetoresistive transducer and method of making the same |