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1.发明公开Information record/reproducing apparatus and information recording medium 失效Informationsaufzeichnungs- /Wiedergabegerätund Informationsaufzeichnungsmedium。
公开(公告)号：EP0394995A2
公开(公告)日：1990-10-31
申请号：EP90107830.3
申请日：1990-04-25
发明人： Yamano, Akihiko c/o Canon Kabushiki Kaisha , Nose, Hiroyasu c/o Canon Kabushiki Kaisha , Kawase, Toshimitsu c/o Canon Kabushiki Kaisha , Miyazaki, Toshihiko c/o Canon Kabushiki Kaisha , Oguchi, Takahiro c/o Canon Kabushiki Kaisha
CPC分类号： G11B33/121 , G11B9/04 , G11B9/14 , G11B9/1409 , G11B9/1418 , G11B9/1472 , G11B23/021 , G11B25/00 , G11B33/1466 , Y10S977/849 , Y10S977/86 , Y10S977/861
摘要： An improvement on the information record/reproducing apparatus, utilizing a tunnel current generated in a flat information recording medium by a needle-shaped probe electrode (36) positioned close to the recording medium (38). In order to prevent deterioration of the probe and the recording medium by the atmosphere, these components are hermetically sealed in a container (44),(214),(415), with or without the driving mechanism. The sealed structure is made detachable from the main apparatus (215), thus facilitating manufacture, replacement and maintenance.
摘要翻译： 利用位于靠近记录介质的针状探针电极在平面信息记录介质中产生的隧道电流，对信息记录/再现装置进行改进。 为了防止探针和记录介质在大气中的劣化，这些部件气密地密封在具有或不具有驱动机构的容器中。 该密封结构可与主装置分离，从而便于制造，更换和维护。
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2.发明授权
公开(公告)号：EP0394995B1
公开(公告)日：1997-07-16
申请号：EP90107830.3
申请日：1990-04-25
发明人： Yamano, Akihiko c/o Canon Kabushiki Kaisha , Nose, Hiroyasu c/o Canon Kabushiki Kaisha , Kawase, Toshimitsu c/o Canon Kabushiki Kaisha , Miyazaki, Toshihiko c/o Canon Kabushiki Kaisha , Oguchi, Takahiro c/o Canon Kabushiki Kaisha
CPC分类号： G11B33/121 , G11B9/04 , G11B9/14 , G11B9/1409 , G11B9/1418 , G11B9/1472 , G11B23/021 , G11B25/00 , G11B33/1466 , Y10S977/849 , Y10S977/86 , Y10S977/861
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3.发明公开
公开(公告)号：EP0394995A3
公开(公告)日：1993-03-31
申请号：EP90107830.3
申请日：1990-04-25
发明人： Yamano, Akihiko c/o Canon Kabushiki Kaisha , Nose, Hiroyasu c/o Canon Kabushiki Kaisha , Kawase, Toshimitsu c/o Canon Kabushiki Kaisha , Miyazaki, Toshihiko c/o Canon Kabushiki Kaisha , Oguchi, Takahiro c/o Canon Kabushiki Kaisha
CPC分类号： G11B33/121 , G11B9/04 , G11B9/14 , G11B9/1409 , G11B9/1418 , G11B9/1472 , G11B23/021 , G11B25/00 , G11B33/1466 , Y10S977/849 , Y10S977/86 , Y10S977/861
摘要： An improvement on the information record/reproducing apparatus, utilizing a tunnel current generated in a flat information recording medium by a needle-shaped probe electrode (36) positioned close to the recording medium (38). In order to prevent deterioration of the probe and the recording medium by the atmosphere, these components are hermetically sealed in a container (44),(214),(415), with or without the driving mechanism. The sealed structure is made detachable from the main apparatus (215), thus facilitating manufacture, replacement and maintenance.
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