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1. 发明申请

US20070118846A1 Optical disc apparatus 失效
标题翻译：光盘装置
公开(公告)号：US20070118846A1
公开(公告)日：2007-05-24
申请号：US11593507
申请日：2006-11-07
申请人： Kazumasa Nasu , Katsunori Onishi , Takayuki Murakami , Katsuo Ichinohe , Yasuhiro Nishina , Shinya Yamaguchi , Nobuyuki Okazaki , Ryuuji Hayashi
发明人： Kazumasa Nasu , Katsunori Onishi , Takayuki Murakami , Katsuo Ichinohe , Yasuhiro Nishina , Shinya Yamaguchi , Nobuyuki Okazaki , Ryuuji Hayashi
IPC分类号： G11B17/03
CPC分类号： G11B17/056
摘要： There are provided a disc tray, a traverse unit, and a main chassis unit. The main chassis unit has a main chassis, which has, as observed when the traverse unit is in a stand-by position, a latch portion that engages with a projection portion of a sub rack and a stopper member that restricts the movement of the cam slider. The stopper member has a rotary shaft in the shape of a circular column, a lever portion which the projection portion makes contact, and a lock portion that makes contact with the cam slider and thereby restricts the sliding movement of the cam slider.
摘要翻译：提供了光盘托盘，横动单元和主机箱单元。主底盘单元具有主底盘，当横移单元处于待机位置时，其具有与副齿条的突出部分接合的闩锁部分和限制凸轮的移动的止动构件滑块止动构件具有圆柱形的旋转轴，突出部接触的杆部和与凸轮滑块接触的锁定部，从而限制凸轮滑块的滑动。

2. 发明授权

US07610590B2 Optical disc apparatus 失效
标题翻译：光盘装置
公开(公告)号：US07610590B2
公开(公告)日：2009-10-27
申请号：US11593507
申请日：2006-11-07
申请人： Kazumasa Nasu , Katsunori Onishi , Takayuki Murakami , Katsuo Ichinohe , Yasuhiro Nishina , Shinya Yamaguchi , Nobuyuki Okazaki , Ryuuji Hayashi
发明人： Kazumasa Nasu , Katsunori Onishi , Takayuki Murakami , Katsuo Ichinohe , Yasuhiro Nishina , Shinya Yamaguchi , Nobuyuki Okazaki , Ryuuji Hayashi
IPC分类号： G11B17/03
CPC分类号： G11B17/056
摘要： There are provided a disc tray, a traverse unit, and a main chassis unit. The main chassis unit has a main chassis, which has, as observed when the traverse unit is in a stand-by position, a latch portion that engages with a projection portion of a sub rack and a stopper member that restricts the movement of the cam slider. The stopper member has a rotary shaft in the shape of a circular column, a lever portion which the projection portion makes contact, and a lock portion that makes contact with the cam slider and thereby restricts the sliding movement of the cam slider.
摘要翻译：提供了光盘托盘，横动单元和主机箱单元。主底盘单元具有主底盘，当横移单元处于待机位置时，其具有与副齿条的突出部分接合的闩锁部分和限制凸轮的移动的止动构件滑块止动构件具有圆柱形的旋转轴，突出部接触的杆部和与凸轮滑块接触的锁定部，从而限制凸轮滑块的滑动。

3. 发明申请

US20100205620A1 DISC APPARATUS 审中-公开
标题翻译： DISC装置
公开(公告)号：US20100205620A1
公开(公告)日：2010-08-12
申请号：US12704153
申请日：2010-02-11
申请人： Yasuhiro Nishina , Nobuyuki Okazaki
发明人： Yasuhiro Nishina , Nobuyuki Okazaki
IPC分类号： G11B17/04
CPC分类号： G11B17/0288 , G11B17/056
摘要： A disc tray is ejectably accommodated in a main chassis, and mounts a disc thereon. A motor rotates in a first direction and a second direction opposite to the first direction. A traverse chassis has a turn table for clamping the disc, and is moved between a first position and a second position. The traverse chassis is moved toward the first position by a rotation of the motor in the first direction and toward the second position by a rotation of the motor in the second direction. A detector detects that the traverse chassis is disposed in a first position. A controller allows the motor to rotate. In a case that the detector does not detect that the traverse chassis is disposed in the first position during the controller allows the motor to rotate in the first direction for a first time period, the controller allows the motor to rotate in the second direction for a second time period, and to rotate in the first direction again after an elapse of the second time period.
摘要翻译：盘托盘可弹性地容纳在主底盘中，并在其上安装盘。电动机沿与第一方向相反的第一方向和第二方向旋转。横动底盘具有用于夹紧盘的转台，并且在第一位置和第二位置之间移动。通过电动机沿第一方向的旋转并且通过电动机沿第二方向的旋转而使横动底盘朝向第一位置移动。检测器检测到横动底盘处于第一位置。控制器允许电机旋转。在控制器期间检测器没有检测到横动底盘设置在第一位置的情况下，允许电动机在第一方向上沿第一方向旋转，控制器允许电动机沿第二方向旋转，并且在经过第二时间段之后再次沿第一方向旋转。

4. 发明授权

US08528010B2 Optical disc apparatus 失效
标题翻译：光盘装置
公开(公告)号：US08528010B2
公开(公告)日：2013-09-03
申请号：US13432307
申请日：2012-03-28
申请人： Yasuhiro Nishina , Takayuki Murakami
发明人： Yasuhiro Nishina , Takayuki Murakami
IPC分类号： G11B7/00
CPC分类号： G11B17/056 , G11B33/122
摘要： An optical disc apparatus includes: a chassis; an optical pickup that is movably disposed on the chassis; a flexible member including wiring, which extends out from the optical pickup; and a wall portion that is provided in a standing manner at one end portion of the chassis. In the optical disc apparatus, an opening that allows the flexible member to be disposed in a bent state is formed through the chassis, and a first cutout is formed at the wall portion so as to be continuous with the opening.
摘要翻译：一种光盘装置，包括：底盘; 可移动地设置在所述底盘上的光学拾取器; 包括从光拾取器延伸出的布线的柔性构件; 以及在底座的一个端部处以立式设置的壁部。在光盘装置中，通过底盘形成允许柔性构件设置在弯曲状态的开口，并且在壁部处形成与开口连续的第一切口。

5. 发明申请

US20120275288A1 OPTICAL DISC APPARATUS 失效
标题翻译：光盘设备
公开(公告)号：US20120275288A1
公开(公告)日：2012-11-01
申请号：US13432307
申请日：2012-03-28
申请人： Yasuhiro Nishina , Takayuki Murakami
发明人： Yasuhiro Nishina , Takayuki Murakami
IPC分类号： G11B7/12
CPC分类号： G11B17/056 , G11B33/122
摘要： An optical disc apparatus includes: a chassis; an optical pickup that is movably disposed on the chassis; a flexible member including wiring, which extends out from the optical pickup; and a wall portion that is provided in a standing manner at one end portion of the chassis. In the optical disc apparatus, an opening that allows the flexible member to be disposed in a bent state is formed through the chassis, and a first cutout is formed at the wall portion so as to be continuous with the opening.
摘要翻译：一种光盘装置，包括：底盘; 可移动地设置在所述底盘上的光学拾取器; 包括从光拾取器延伸出的布线的柔性构件; 以及在底座的一个端部处以立式设置的壁部。在光盘装置中，通过底盘形成允许柔性构件设置在弯曲状态的开口，并且在壁部处形成与开口连续的第一切口。

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