公开(公告)号：US5757570A

公开(公告)日：1998-05-26

申请号：US761715

申请日：1996-12-06

申请人： Hiroshi Kiriyama ,  Haruyuki Kouno ,  Kunika Hashimoto

发明人： Hiroshi Kiriyama ,  Haruyuki Kouno ,  Kunika Hashimoto

IPC分类号： G11B15/00 ,  G11B15/43 ,  G11B15/46 ,  G11B15/467 ,  G11B15/665

CPC分类号： G11B15/43 ,  G11B15/6653 ,  G11B15/4673

摘要： A reel servo device employed in a recording and/or reproducing apparatus employing a tape cassette housing a tape as a recording medium includes an unusual running detection circuit for deciding if the tape housed within the tape cassette loaded on the tape recording and/or reproducing apparatus is wound in a slack winding state on a tape reel. If the tape running state is decided to be an unusual tape running state, tape tension data from the supply side tension arm is differentiated. If the differentiation data is positive indicating an increasing tape tension, the rewind side reel motor is controlled in a direction of slackening tape tension at the rewind tape reel side. Conversely, if the differentiation data is negative indicating an decreasing tape tension, the rewind side reel motor is torqued in a direction of tensioning the tape at the rewind tape reel side.

摘要翻译： 在采用将磁带作为记录介质的磁带的记录和/或再现装置中使用的卷轴伺服装置包括：异常行驶检测电路，用于判定装在磁带记录和/ 在松弛卷绕状态下卷绕在磁带卷轴上。 如果磁带运行状态被确定为异常磁带运行状态，则来自供给侧张力臂的磁带张力数据被区分。 如果微分数据为正，表示卷带张力增加，则倒带侧卷轴电动机被控制在再卷带卷轴侧的松弛带张力的方向上。 相反，如果微分数据为负表示带张力减小，则倒带侧卷轴电动机在再卷带盘侧张紧带的方向扭转。

公开(公告)号：US08670231B2

公开(公告)日：2014-03-11

申请号：US13414965

申请日：2012-03-08

申请人： Seiki Tanaka ,  Haruyuki Kouno

发明人： Seiki Tanaka ,  Haruyuki Kouno

IPC分类号： G06F1/20 ,  H05K7/20

CPC分类号： H04N5/2251

摘要： A semiconductor recording medium recording and/or reproducing apparatus includes: a medium holder that has a medium housing unit in which a semiconductor recording medium is detachably housed; an exterior case that has a medium entrance through which the semiconductor recording medium is inserted and ejected, and in which the medium holder is housed in a state where the medium housing unit is opposed to the medium entrance; an openable and closeable cover that opens and closes the medium entrance; a heat sink that is contactable with the semiconductor recording medium housed in the medium housing unit; and a heat sink moving unit that moves the heat sink in cooperation with an opening and closing operation of the openable and closeable cover.

摘要翻译： 半导体记录介质记录和/或再现装置包括：介质保持器，其具有可拆卸地容纳半导体记录介质的介质容纳单元; 具有介质入口的外壳，半导体记录介质通过该入口被插入和弹出，并且介质容纳单元与介质入口相对的状态下容纳介质保持器; 打开和关闭中型入口的可开启和关闭的盖子; 可与容纳在介质容纳单元中的半导体记录介质接触的散热器; 以及散热器移动单元，其与可开启和关闭的盖的打开和关闭操作协同地移动散热器。

公开(公告)号：US20120243168A1

公开(公告)日：2012-09-27

申请号：US13414965

申请日：2012-03-08

申请人： Seiki TANAKA ,  Haruyuki Kouno

发明人： Seiki TANAKA ,  Haruyuki Kouno

IPC分类号： H05K7/20

CPC分类号： H04N5/2251

摘要： A semiconductor recording medium recording and/or reproducing apparatus includes: a medium holder that has a medium housing unit in which a semiconductor recording medium is detachably housed; an exterior case that has a medium entrance through which the semiconductor recording medium is inserted and ejected, and in which the medium holder is housed in a state where the medium housing unit is opposed to the medium entrance; an openable and closeable cover that opens and closes the medium entrance; a heat sink that is contactable with the semiconductor recording medium housed in the medium housing unit; and a heat sink moving unit that moves the heat sink in cooperation with an opening and closing operation of the openable and closeable cover.

摘要翻译： 半导体记录介质记录和/或再现装置包括：介质保持器，其具有可拆卸地容纳半导体记录介质的介质容纳单元; 具有介质入口的外壳，半导体记录介质通过该入口被插入和弹出，并且介质容纳单元与介质入口相对的状态下容纳介质保持器; 打开和关闭中型入口的可开启和关闭的盖子; 可与容纳在介质容纳单元中的半导体记录介质接触的散热器; 以及散热器移动单元，其与可开启和关闭的盖的打开和关闭操作协同地移动散热器。