| 发明名称 |
Magnetic reproducing system. |
| 摘要 |
<p>Signals are recorded on a magnet tape (1) having a magnetic recording layer (1b-2) containing a magnetic material whose high frequency characterstic varies with a magnetic field produced therein. Changes in the coupling degree of a high frequency coupling circuit (12, 20a) caused by a signal field allows to reproduce a recorded signal.</p> |
| 申请公布号 |
EP0105531(A2) |
申请公布日期 |
1984.04.18 |
| 申请号 |
EP19830111439 |
申请日期 |
1983.07.14 |
| 申请人 |
TOKYO SHIBAURA DENKI KABUSHIKI KAISHA |
发明人 |
SAWAZAKI, NORIKAZU |
| 分类号 |
G11B5/00;G11B5/127;G11B5/33;G11B5/62;(IPC1-7):11B5/00;11B5/30;11B5/62 |
主分类号 |
G11B5/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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