Dynamic magnetic information storage or retrieval – General recording or reproducing
Patent
1997-06-20
1999-11-30
Faber, Alan
Dynamic magnetic information storage or retrieval
General recording or reproducing
360131, 360 7707, 360 7701, G11B 558, G11B 5596, G11B 502
Patent
active
059953098
ABSTRACT:
A method for magnetically recording/reproducing comprising recording an information signal by forming a pattern of a soft magnetic material in a magnetic recording medium; providing a magnetoeletric converting element in a place neighboring a face of forming the pattern of the magnetic recording medium on which the pattern is formed, applying a magnetic field to the pattern; and reproducing the information by detecting a variation of the magnetic field caused by the pattern of the soft magnetic material of the magnetic recording medium while relatively moving the magnetoelectric converting element and the magnetic recording medium.
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Fujii Yoshio
Fukami Tatsuya
Kawano Yuji
Maeda Yoshinobu
Suzuki Shigehisa
Faber Alan
Mitsubishi Denki & Kabushiki Kaisha
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