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41. 发明授权

US5339200A Signal recording apparatus with rerecording facility 失效
标题翻译：信号记录装置
公开(公告)号：US5339200A
公开(公告)日：1994-08-16
申请号：US841822
申请日：1992-02-26
申请人： Shinichi Koyama , Nobutoshi Takayama
发明人： Shinichi Koyama , Nobutoshi Takayama
IPC分类号： G11B15/03 , G11B15/093 , G11B15/18 , G11B15/20 , G11B27/029
CPC分类号： G11B15/1875 , G11B15/03 , G11B15/093 , G11B15/20 , G11B27/029
摘要： The present invention provides an improvement in the function of automatically rewinding a tape-shaped recording medium to an immediately previous recording start position or to an immediately previous stop position, and the accuracy of this rewinding is improved by using pulses according to the rotation of a capstan. A position to which the tape-shaped recording medium is to be rewound is accurately associated not with the immediately previous travel start position of the medium but with the immediately previous recording start position. Further, when the tape-shaped recording medium is to be stopped after the rewinding, the stop position is made to differ from the immediately previous stop position of the tape-shaped recording medium, thereby preventing damage to the medium. Further, meaningless rewinding is prevented by disabling the aforesaid function on the basis of the amount or elapsed time of tape travel from the immediately previous recording start position. Further, whether the function is enabled is displayed for the sake of convenience of a user. Further, during the aforesaid rewinding, a signal is reproduced so that the user can judge whether the rewinding has succeeded. Further, there is provided the function of cancelling the aforesaid function and causing the tape-shaped recording medium to travel to a position where it was located before this function was operated.
摘要翻译：本发明提供了将带状记录介质自动重绕到紧接在前的记录开始位置或紧接在前一个停止位置的功能的改进，并且通过使用根据a的旋转的脉冲来改善该倒带的精度绞盘。带状记录介质要重绕的位置与介质的紧接在前的行进开始位置之间但与紧接在前的记录开始位置精确地相关联。此外，当在重绕之后要停止带状记录介质时，使得停止位置与带状记录介质的紧接在前的停止位置不同，从而防止对介质的损坏。此外，通过基于从最初的记录开始位置的磁带行进的量或经过的时间来禁用上述功能来防止无意义的倒带。此外，为了方便用户，显示功能是否被启用。此外，在上述倒带期间，再现信号，使得用户可以判断倒带是否成功。此外，提供消除上述功能的功能，并且使得带状记录介质在该功能操作之前行进到其所在的位置。

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