发明授权
- 专利标题： Information carrier, information recording and/or reproducing apparatus, and information detecting apparatus
- 专利标题（中）： 信息载体，信息记录和/或再现装置和信息检测装置
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申请号： US74143申请日： 1993-06-09
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公开(公告)号： US5381400A公开(公告)日： 1995-01-10
- 发明人: Hideyuki Kawagishi , Toshihiko Miyazaki , Hisaaki Kawade , Etsuro Kishi , Kiyoshi Takimoto , Toshihiko Takeda
- 申请人： Hideyuki Kawagishi , Toshihiko Miyazaki , Hisaaki Kawade , Etsuro Kishi , Kiyoshi Takimoto , Toshihiko Takeda
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX3-068989 19910308
- 主分类号： G11B9/00
- IPC分类号： G11B9/00 ; G01N37/00 ; G01Q60/10 ; G01Q80/00 ; G11B9/04 ; G11B9/14 ; G11B21/02 ; G11B23/02 ; G11B33/14 ; G11B5/84
摘要：
An information carrier for performing information recording and/or reproducing through a probe provided in an information recording and/or reproducing apparatus includes an information recording medium having a recording plane for recording and/or reproducing through the probe, and a frame which is formed detachably in the information recording and/or reproducing apparatus to accommodate the information recording medium airtightly. A mechanism is provided in the frame which can be opened or closed to allow the recording plane of the information recording medium to be open when the frame is mounted in the information recording and/or reproducing apparatus. The recording plane of the information recording medium is allowed to face the probe through the opening caused by the mechanism, and this mechanism performs the opening in a closed space formed by the cooperation of the frame and the information recording and/or reproducing apparatus when the frame is mounted in the information recording and/or reproducing apparatus, thereby preventing the property degradation of the recording medium and the probe electrode as well as damage and adhesion of dust particles.
公开/授权文献
- US5974591A Firefighter's boot-to-trouser strap device 公开/授权日：1999-11-02
信息查询
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