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11. 发明申请

US20130111507A1 TURNTABLE 有权
公开(公告)号：US20130111507A1
公开(公告)日：2013-05-02
申请号：US13808385
申请日：2012-01-19
申请人： Teruyuki Naka , Shinichi Maeda , Yuji Ariyoshi , Masuo Maruyama , Hiroshi Takahashi
发明人： Teruyuki Naka , Shinichi Maeda , Yuji Ariyoshi , Masuo Maruyama , Hiroshi Takahashi
IPC分类号： G11B17/028
CPC分类号： G11B17/0284 , G11B17/0282
摘要： It is an object of the present invention to maintain a generation-preventing effect of a relative slip between a disc support surface and a disc member even when dust attaches to a surface of an elastic layer provided on the disc support surface of a turntable, and to suppress a surface deflection when the disc member rotates when the elastic layer is provided on the disc support surface. Provided is a turntable for rotatably supporting a disc member on a disc support surface in a state where the disc member is sandwiched and held between the turntable and a clamp member placed opposite thereto, wherein the disc support surface is provided with an elastic layer having a predetermined width, and configured to project from the disc support surface, and at least one of an outer peripheral part and an inner peripheral part of the elastic layer is provided with a high contact pressure portion of which a contact pressure generated by pressing the clamp member thereto is higher than that of other portion.
摘要翻译：本发明的目的是即使当灰尘附着到设置在转盘的盘支撑表面上的弹性层的表面时，也能够保持盘支撑表面和盘构件之间的相对滑动的防止发生效果，以及当弹性层设置在盘支撑表面上时，当盘构件旋转时，抑制表面偏转。本发明提供了一种用于在盘构件被夹持并保持在转台和与其相对放置的夹紧构件之间的状态下将盘构件可旋转地支撑在盘支撑表面上的转盘，其中盘支撑表面设置有弹性层，并且被构造成从盘支撑表面突出，并且弹性层的外周部分和内周部分中的至少一个设置有高接触压力部分，通过按压夹紧构件产生的接触压力其高于其他部分。

12. 发明授权

US07831984B2 Disk drive with established resonance frequencies for damper member 有权
标题翻译：具有阻尼器构件共振频率的磁盘驱动器
公开(公告)号：US07831984B2
公开(公告)日：2010-11-09
申请号：US12504549
申请日：2009-07-16
申请人： Shigeto Ueno , Teruyuki Naka , Shinichi Maeda , Masakazu Ishizuka , Yasuo Kabuta , Isao Obata , Tomoshi Tokunaga , Akira Yoshida
发明人： Shigeto Ueno , Teruyuki Naka , Shinichi Maeda , Masakazu Ishizuka , Yasuo Kabuta , Isao Obata , Tomoshi Tokunaga , Akira Yoshida
IPC分类号： G11B33/08 , G11B17/044 , G11B23/03
CPC分类号： G11B17/047 , G11B17/0286 , G11B17/0288 , G11B17/056 , G11B17/057 , G11B33/08
摘要： A disk drive includes a disk rotating unit, a traverse base holding the disk rotating unit, a damper member holding the traverse base, a main unit holding the traverse base through the damper member, a tray mounting a cartridge housing the disk, a driving unit that loads or ejects the tray and moves the disk in the cartridge relative to the disk rotating unit, and a traverse base holding member that is moved vertically by the driving unit relative to the main unit at the time of tray loading or tray ejection. The traverse base is held by the traverse base holding member through the damper member, and the resonance frequencies of the damper member in the radius direction of the disk as it is being loaded and in the direction of a rotation shaft are set higher than the maximum rotational frequency of the disk.
摘要翻译：磁盘驱动器包括盘旋转单元，保持盘旋转单元的横动基座，保持横动基座的阻尼构件，通过阻尼构件保持横动基座的主单元，安装容纳该盘的卡盘的驱动单元装载或弹出托盘并相对于盘旋转单元移动盘中的盘，以及在托盘装载或托盘弹出时由驱动单元相对于主单元垂直移动的横动基座保持构件。横动基座由横动基座保持构件通过阻尼构件保持，并且阻尼构件在其被加载的盘的半径方向上并且在旋转轴的方向上的共振频率被设定为高于最大值盘的旋转频率。

13. 发明申请

US20050204373A1 Disk apparatus 有权
标题翻译：磁盘设备
公开(公告)号：US20050204373A1
公开(公告)日：2005-09-15
申请号：US10501022
申请日：2003-01-07
申请人： Shigeto Ueno , Teruyuki Naka , Shinichi Maeda , Masakazu Ishizuka , Yasuo Kabuta , Isao Obata , tomoshi Tokunaga , Akira Yoshida
发明人： Shigeto Ueno , Teruyuki Naka , Shinichi Maeda , Masakazu Ishizuka , Yasuo Kabuta , Isao Obata , tomoshi Tokunaga , Akira Yoshida
IPC分类号： G11B17/028 , G11B17/04 , G11B33/08 , G11B17/03 , G11B33/02 , G11B33/14
CPC分类号： G11B17/047 , G11B17/0286 , G11B17/0288 , G11B17/056 , G11B17/057 , G11B33/08
摘要： A disk drive comprises a cartridge holding mechanism which has a small size and reduces a damper load. The disk drive comprises: a spindle motor 91 which mounts and rotates a disk; a traverse base 82 which holds the spindle motor 91; a rubber damper 71 which flexibly holds the traverse base 82; a mechanical chassis 60 which holds the traverse base 82 through the rubber damper 71; a tray 20 which mounts a cartridge 1 in which a disk is housed; and a loading motor 61 which moves the disk in the cartridge 1 close to the spindle motor 91 or away from the spindle motor 91. The cartridge 1 is supported by the mechanical chassis 60 through the tray 20.
摘要翻译：磁盘驱动器包括具有小尺寸并减小阻尼器负载的盒保持机构。磁盘驱动器包括：安装和旋转磁盘的主轴电动机91; 保持主轴电动机91的横动基座82; 橡胶阻尼器71，其柔性地保持横动基座82; 机械底盘60，其通过橡胶缓冲器71保持横动基座82; 托盘20，其安装有容纳盘的盒1; 以及将盒1中的盘移动靠近主轴电动机91或远离主轴电动机91的装载电动机61。盒1通过托盘20被机械底盘60支撑。

14. 发明授权

US5776544A Charging device and an image forming apparatus using a charging device 失效
标题翻译：充电装置和使用充电装置的图像形成装置
公开(公告)号：US5776544A
公开(公告)日：1998-07-07
申请号：US608527
申请日：1996-02-28
申请人： Teruyuki Naka , Yoshio Umeda , Toshiki Yamamura , Akira Kumon , Seiichi Suzuki , Junichi Nawama , Hisanori Nagase
发明人： Teruyuki Naka , Yoshio Umeda , Toshiki Yamamura , Akira Kumon , Seiichi Suzuki , Junichi Nawama , Hisanori Nagase
IPC分类号： G03G15/02 , B05D3/15
CPC分类号： G03G15/0233
摘要： A charging device for charging a movable object to be charged. A charging member contacts the object to be charged. A power source applies a voltage to the charging member, wherein the power spectrum PS satisfies the following relation when the space frequency of the profile of the surface of the charging member is analyzed. In the section of 10.ltoreq.f.ltoreq.100 (cycles/mm): PS.ltoreq.-2.5.times.log(f/2)(.mu.m.sup.2) In this way, the charging device prevents charge unevenness due to undulations on the surface of the charging member and charges uniformly while generating very little ozone.
摘要翻译：一种用于对要充电的可移动物体进行充电的充电装置。充电构件接触要充电的物体。电源向充电部件施加电压，其中当分析充电部件的表面的轮廓的空间频率时，功率谱PS满足以下关系。在10

15. 发明授权

US07581233B2 Disk loading apparatus with cartridge urging member operating cooperatively with disk rotating unit transverse holder 有权
标题翻译：盘装载装置，其具有与盘旋转单元横向保持器协同工作的盒推动构件
公开(公告)号：US07581233B2
公开(公告)日：2009-08-25
申请号：US10501022
申请日：2003-01-07
申请人： Shigeto Ueno , Teruyuki Naka , Shinichi Maeda , Masakazu Ishizuka , Yasuo Kabuta , Isao Obata , Tomoshi Tokunaga , Akira Yoshida
发明人： Shigeto Ueno , Teruyuki Naka , Shinichi Maeda , Masakazu Ishizuka , Yasuo Kabuta , Isao Obata , Tomoshi Tokunaga , Akira Yoshida
IPC分类号： G11B17/03 , G11B17/04 , G11B33/08
CPC分类号： G11B17/047 , G11B17/0286 , G11B17/0288 , G11B17/056 , G11B17/057 , G11B33/08
摘要： A disk drive includes a cartridge holding mechanism which has a small size and reduces a damper load. The disk drive includes a spindle motor which mounts and rotates a disk. A traverse base holds the spindle motor, and a rubber damper flexibly holds the traverse base. A mechanical chassis holds the traverse base through the rubber damper, and a tray mounts a cartridge in which a disk is housed. A loading motor moves the disk in the cartridge close to the spindle motor or away from the spindle motor. The cartridge is supported by the mechanical chassis through the tray.
摘要翻译：磁盘驱动器包括具有小尺寸并减小阻尼器负载的盒保持机构。磁盘驱动器包括安装和旋转磁盘的主轴电机。横动底座支撑主轴电机，橡胶挡板可灵活地固定横动底座。机械底盘通过橡胶阻尼器固定横动基座，并且托盘安装容纳盘的盒。装载电机将盒中的盘移动到主轴电机附近或远离主轴电机。墨盒由机械底盘通过托盘支撑。

16. 发明申请

US20090055845A1 Disc drive 审中-公开
标题翻译：磁盘驱动器
公开(公告)号：US20090055845A1
公开(公告)日：2009-02-26
申请号：US11892465
申请日：2007-08-23
申请人： Teruyuki Naka , Shinichi Maeda
发明人： Teruyuki Naka , Shinichi Maeda
IPC分类号： G11B17/03
CPC分类号： G11B17/0284 , G11B17/03 , G11B33/148 , G11B33/1486
摘要： There is provided a disc drive including: a turntable that rotatably supports a disc; a drive motor that rotationally drives the turntable; a chassis that accommodates the drive motor and the turntable; a clamper that secures the disc to the turntable; and a cover body that holds the clamper and covers an upper part of the chassis. An inlet located in the proximity of an outer periphery portion of the disc, an outlet located above and at the center of the disc, and an air current path that allows the outlet to communicate with the inlet are formed in the cover body.
摘要翻译：提供了一种盘驱动器，其包括：可旋转地支撑盘的转台; 旋转驱动转台的驱动马达; 容纳驱动电机和转盘的底盘; 将光盘固定到转盘的夹持器; 以及保持夹持器并覆盖底盘的上部的盖体。位于盘的外周部分附近的入口，位于盘的中心上方的出口以及允许出口与入口连通的气流通道形成在盖体中。

17. 外观设计

USD483754S1 Tray for optical disk recorder 失效
标题翻译：光盘刻录机托盘
公开(公告)号：USD483754S1
公开(公告)日：2003-12-16
申请号：US29158057
申请日：2002-03-26
申请人： Shigeto Ueno , Shinichi Maeda , Masakazu Ishizuka , Hitoshi Higaki , Teruyuki Naka
设计人： Shigeto Ueno , Shinichi Maeda , Masakazu Ishizuka , Hitoshi Higaki , Teruyuki Naka

18. 发明授权

US5548380A Charging device and an image forming apparatus using a charging device 失效
标题翻译：充电装置和使用充电装置的图像形成装置
公开(公告)号：US5548380A
公开(公告)日：1996-08-20
申请号：US365206
申请日：1994-12-28
申请人： Teruyuki Naka , Yoshio Umeda , Toshiki Yamamura , Akira Kumon , Seiichi Suzuki , Junichi Nawama , Hisanori Nagase
发明人： Teruyuki Naka , Yoshio Umeda , Toshiki Yamamura , Akira Kumon , Seiichi Suzuki , Junichi Nawama , Hisanori Nagase
IPC分类号： G03G15/02
CPC分类号： G03G15/0233
摘要： A charging device for charging a movable object to be charged. A charging member contacts the object to be charged. A power source applies a voltage to the charging member, wherein the power spectrum PS satisfies the following relation when the space frequency of the profile of the surface of the charging member is analyzed.In the section of 10.ltoreq.f.ltoreq.100 (cycles/mm):PS.ltoreq.-2.5.times.log (f/2)(.mu.m.sup.2)In this way, the charging device prevents charge unevenness due to undulations on the surface of the charging member and charges uniformly while generating very little ozone.
摘要翻译：一种用于对要充电的可移动物体进行充电的充电装置。充电构件接触要充电的物体。电源向充电部件施加电压，其中当分析充电部件的表面的轮廓的空间频率时，功率谱PS满足以下关系。在10

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