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1. 发明授权

US5390870A Recording medium cassette and a recording/reproducing apparatus 失效
标题翻译：记录介质盒和记录/再现装置
公开(公告)号：US5390870A
公开(公告)日：1995-02-21
申请号：US67811
申请日：1993-05-27
申请人： Takashi Sawada , Yoichirou Senshu , Akihiro Uetake , Chiaki Sugai , Shuichi Ota , Hiroshi Fujii , Shinichi Hasegawa , Kazuyoshi Suzuki , Tetsuro Morii
发明人： Takashi Sawada , Yoichirou Senshu , Akihiro Uetake , Chiaki Sugai , Shuichi Ota , Hiroshi Fujii , Shinichi Hasegawa , Kazuyoshi Suzuki , Tetsuro Morii
IPC分类号： G11B15/07 , G11B23/087 , G11B23/30 , G11B25/06 , H05K1/02 , H05K3/22 , G11B15/04
CPC分类号： H05K1/0266 , G11B15/07 , G11B23/08714 , G11B23/30 , G11B25/066 , H05K1/029 , H05K2201/10022 , H05K3/222
摘要： A recording medium cassette being easily miniaturized if necessary, and a recording and/or reproducing apparatus, such as a VTR, adapted to use the same recording medium cassette. The recording medium cassette includes a printed wiring board having a plurality of information indicating contacts and which is fixed to the bottom wall of a case of the recording medium cassette so that the information indicating contacts are accessible from outside through slots formed in the bottom wall. The recording and/or reproducing apparatus is provided with a plurality of information detecting contacts respectively corresponding to the information indicating contacts of the recording medium cassette. The information detecting contacts may respectively contact the information indicating contacts upon insertion of the recording medium cassette into the recording and/or reproducing apparatus so as to enable information to be transferred therebetween. The VTR is adapted to use both a small-sized tape cassette and a large-sized tape cassette.
摘要翻译：如果需要，记录介质盒容易小型化，以及适于使用相同记录介质盒的记录和/或再现装置，例如VTR。记录介质盒包括具有指示触点的多个信息并且固定到记录介质盒的壳体的底壁的印刷布线板，使得从外部通过形成在底壁中的槽可以访问指示触点的信息。记录和/或再现装置设置有分别对应于指示记录介质盒的触点的信息的多个信息检测触点。信息检测触点可以在将记录介质盒插入记录和/或再现装置中时分别接触指示触点的信息，以使得能够在其间传送信息。 VTR适用于使用小型磁带盒和大型磁带盒。

2. 再颁专利

USRE35950E Recording medium cassette and a recording/reproducing apparatus 失效
公开(公告)号：USRE35950E
公开(公告)日：1998-11-10
申请号：US618423
申请日：1996-03-18
申请人： Takashi Sawada , Yoichirou Senshu , Akihiro Uetake , Chiaki Sugai , Shuichi Ota , Hiroshi Fujii , Shinichi Hasegawa , Kazuyoshi Suzuki , Tetsuro Morii
发明人： Takashi Sawada , Yoichirou Senshu , Akihiro Uetake , Chiaki Sugai , Shuichi Ota , Hiroshi Fujii , Shinichi Hasegawa , Kazuyoshi Suzuki , Tetsuro Morii
IPC分类号： G11B15/07 , G11B23/087 , G11B23/30 , G11B25/06 , H05K1/02 , H05K3/22 , G11B15/04
CPC分类号： H05K1/0266 , G11B15/07 , G11B23/08714 , G11B23/30 , G11B25/066 , H05K1/029 , H05K2201/10022 , H05K3/222
摘要： A recording medium cassette being easily miniaturized if necessary, and a recording and/or reproducing apparatus, such as a VTR, adapted to use the same recording medium cassette. The recording medium cassette includes a printed wiring board having a plurality of information indicating contacts and which is fixed to the bottom wall of a case of the recording medium cassette so that the information indicating contacts are accessible from outside through slots formed in the bottom wall. The recording and/or reproducing apparatus is provided with a plurality of information detecting contacts respectively corresponding to the information indicating contacts of the recording medium cassette. The information detecting contacts may respectively contact the information indicating contacts upon insertion of the recording medium cassette into the recording and/or reproducing apparatus so as to enable information to be transferred therebetween. The VTR is adapted to use both a small-sized tape cassette and a large-sized tape cassette.

3. 发明授权

US5502608A Tape cassette 失效
标题翻译：磁带盒
公开(公告)号：US5502608A
公开(公告)日：1996-03-26
申请号：US314368
申请日：1994-09-28
申请人： Yoichirou Senshu , Shuichi Ota , Hiroshi Fujii , Akihiro Uetake , Takashi Sawada , Shinichi Hasegawa , Kazuyoshi Suzuki , Tetsuro Morii
发明人： Yoichirou Senshu , Shuichi Ota , Hiroshi Fujii , Akihiro Uetake , Takashi Sawada , Shinichi Hasegawa , Kazuyoshi Suzuki , Tetsuro Morii
IPC分类号： G11B15/61 , G11B23/087 , G11B23/02
CPC分类号： G11B15/615 , G11B23/08735
摘要： In a tape cassette having a case with a mouth for receiving a magnetic head drum of a recording/reproducing apparatus and containing a recording tape wound on rotatable reels and including a tape run extending across the mouth; a front lid is pivotally supported on side walls of the case so as to be movable between a closed position covering a front opening of the mouth and opened position to uncover the tape run, and upper lid is pivotally joined at its front edge to the upper edge portion of the front lid so as to be movable between a closed position to covering a top opening of the mouth and opened position to uncover the top opening, and a slide shutter is supported on the case for sliding between a closed position covering a bottom opening of the mouth and opened position to uncover such bottom opening. The mouth across which a run of the recording tape extends can be closely covered by the front lid, the upper lid and the slide shutter when the tape cassette is not in use. When the tape cassette is in use, the mouth is fully opened in response to the movements of the front lid, upper lid and slide shutter to this opened position so as to enable the magnetic head drum to advance deep into the mouth.
摘要翻译：在具有用于接收记录/再现装置的磁头鼓的口的盒子的盒式磁带中，并且包含缠绕在可旋转卷盘上的记录带，并且包括延伸穿过该口的磁带延伸部; 前盖被枢转地支撑在壳体的侧壁上，以便能够在覆盖嘴的前开口的关闭位置和打开位置之间移动以揭开带子的行程，并且上盖在其前边缘处枢转地连接到上部前盖的边缘部分能够在关闭位置之间移动以覆盖嘴的顶部开口和打开位置以露出顶部开口，并且滑动挡板支撑在壳体上，以在覆盖底部的封闭位置之间滑动打开口并打开位置以露出这样的底部开口。当磁带盒不使用时，记录带延伸的行程可以被前盖，上盖和滑动挡板紧密地覆盖。当使用磁带盒时，响应于前盖，上盖和滑动闸板的移动，该口完全打开到该打开位置，以使磁头鼓能够深入到口中。

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