公开(公告)号：US5508986A

公开(公告)日：1996-04-16

申请号：US66881

申请日：1993-05-25

申请人： Syunji Kagamibashi ,  Yoshimitsu Nakamura ,  Isao Obata ,  Takaharu Ai ,  Shoji Hasegawa ,  Seizou Tsuji

发明人： Syunji Kagamibashi ,  Yoshimitsu Nakamura ,  Isao Obata ,  Takaharu Ai ,  Shoji Hasegawa ,  Seizou Tsuji

IPC分类号： G11B7/0033 ,  G11B7/0037 ,  G11B19/02 ,  G11B7/00

CPC分类号： G11B19/02 ,  G11B7/0033 ,  G11B7/0037

摘要： An information recording, reproducing apparatus comprising a first operation switch, a memory for storing a plurality of operation modes with operation steps for controlling the information recording, reproducing operation with the instructions from the control apparatus, a selecting apparatus for selecting a selecting mode, and a switching apparatus for selecting one operation mode from among the plurality of operation modes, where selection of an operation mode among from the plurality of operation modes is performed after a selection mode has been selected.

摘要翻译： 一种信息记录再现装置，包括第一操作开关，用于存储多个操作模式的存储器，具有用于控制信息记录的操作步骤，来自控制装置的指令的再现操作，用于选择选择模式的选择装置，以及 一种用于从多个操作模式中选择一个操作模式的切换装置，其中在选择了选择模式之后执行从多个操作模式中选择操作模式。

公开(公告)号：US4351044A

公开(公告)日：1982-09-21

申请号：US109493

申请日：1980-01-04

申请人： Ryoichi Imanaka ,  Seizou Tsuji

发明人： Ryoichi Imanaka ,  Seizou Tsuji

IPC分类号： G11B19/24 ,  G11B17/00

CPC分类号： G11B19/24

摘要： A recording system of the type wherein the information is recorded on a spiral track on a disk-shaped recording medium, which is rotated by a signal transducer which is moved radially with respect to the recording medium. Both the rotational speed or angular velocity of the recording medium and the velocity of the radial movement of the signal transducer are so controlled, in response to the radial position of the signal transducer or the time elapsed after the recording was started, that the relative velocity of the signal transducer with respect to the recording medium may be always maintained constant.

摘要翻译： 这种类型的记录系统，其中信息被记录在盘形记录介质上的螺旋轨道上，该信号由相对于记录介质径向移动的信号转换器转动。 记录介质的旋转速度或角速度以及信号传感器的径向移动速度响应于信号传感器的径向位置或记录开始后经过的时间被如此地控制，相对速度 信号传感器相对于记录介质可以始终保持恒定。