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11. 发明授权

US07986496B2 Disk drive device and ramp used therefor 有权
标题翻译：磁盘驱动器和斜坡用于此
公开(公告)号：US07986496B2
公开(公告)日：2011-07-26
申请号：US12072744
申请日：2008-02-27
申请人： Katsuhiko Ohta , Kohji Takahashi , Satoshi Matsumura
发明人： Katsuhiko Ohta , Kohji Takahashi , Satoshi Matsumura
IPC分类号： G11B21/12
CPC分类号： G11B5/54 , G11B21/12 , G11B21/22
摘要： Embodiments of the present invention help to prevent data error occurrence in a hard disk drive by reducing the generation of dust caused by friction between a magnetic disk and a ramp. According to one embodiment, a hard disk drive comprises an enclosure, a motor for rotating a magnetic disk, an actuator for supporting a head slider for accessing the disk, and a ramp for loading/unloading the head slider disposed in the enclosure. The ramp comprises a tab slide formed of a resin material having a sliding characteristic to slide a tab at a tip end of the actuator at a specific velocity, and a slit on which a reinforcement made of a resin material with higher mechanical strength than the tab slide is formed.
摘要翻译：本发明的实施例有助于通过减少由磁盘和斜坡之间的摩擦引起的灰尘的产生来防止硬盘驱动器中的数据错误发生。根据一个实施例，硬盘驱动器包括外壳，用于旋转磁盘的马达，用于支撑用于访问磁盘的磁头滑块的致动器，以及用于装载/卸载设置在外壳中的磁头滑块的斜面。坡道包括由具有滑动特性的树脂材料形成的突片滑动件，以在特定速度下滑动致动器的末端处的突片，以及狭缝，其上由树脂材料制成的具有比突片高的机械强度的增强材料幻灯片形成。

12. 发明申请

US20100237086A1 ERGONOMIC CONTAINER 审中-公开
公开(公告)号：US20100237086A1
公开(公告)日：2010-09-23
申请号：US12608225
申请日：2009-10-29
申请人： Satoshi MATSUMURA , Michiko OYA , Hiroaki Kuwano
发明人： Satoshi MATSUMURA , Michiko OYA , Hiroaki Kuwano
IPC分类号： B65D25/28
CPC分类号： B65D23/10
摘要： A container has a side wall defining therein a hollow space, a bottom connected to the side wall, a top opposite the bottom, and a handle. The side wall has an exterior surface. The top connects to the side wall and has a dispensing orifice. The handle has a first end and a second end opposite the first end, and the first end is connected to the exterior surface of the side wall. When the container is completely filled to form a filled container, the filled container has a center of gravity. A line drawn from the first end to the center of gravity and a line drawn from the second end to the center of gravity form therebetween a handle angle of from about 80° to about 150°.
摘要翻译：容器具有限定有中空空间的侧壁，与侧壁连接的底部，与底部相对的顶部和手柄。侧壁具有外表面。顶部连接到侧壁并具有分配孔。手柄具有与第一端相对的第一端和第二端，并且第一端连接到侧壁的外表面。当容器完全填充以形成填充的容器时，填充的容器具有重心。从第一端到重心的线和从第二端到重心的线形成约80°至约150°的手柄角。

13. 外观设计

USD621262S1 Bottle 有权
公开(公告)号：USD621262S1
公开(公告)日：2010-08-10
申请号：US29292443
申请日：2007-10-11
申请人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura
设计人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura

14. 发明授权

US07609485B2 Head gimbal assembly and head stack assembly having accurate dimensions 失效
标题翻译：头万向节组件和头部堆叠组件具有精确的尺寸
公开(公告)号：US07609485B2
公开(公告)日：2009-10-27
申请号：US10901636
申请日：2004-07-28
申请人： Satoshi Matsumura , Masanori Iwamoto
发明人： Satoshi Matsumura , Masanori Iwamoto
IPC分类号： G11B5/55
CPC分类号： G11B5/4833 , G11B5/4813 , G11B5/4826
摘要： Embodiments of the invention provide a head gimbal assembly and a head stack assembly suitable for a miniature magnetic disk drive, and capable of being assembled in an accurate alignment during its fabrication. In one embodiment, a fixing member is disposed in contact with a pivot, an assembly formed by combining a head gimbal assembly and a carriage assembly is put on the pivot and pressed in the direction of the arrow toward the fixing member, and is fastened to the pivot with a nut. Since the head gimbal assembly is provided with a hole to receive the pivot therein provided with two straight edges, the relative positions of the turning axis of the pivot, the head gimbal assembly and the carriage assembly are adjusted properly so that clearances between the parts are absorbed.
摘要翻译：本发明的实施例提供一种头部万向节组件和适用于微型磁盘驱动器的头部组合组件，并且能够在其制造期间以精确对准的方式组装。在一个实施例中，固定构件设置成与枢轴接触，通过组合头万向架组件和滑架组件而形成的组件被放置在枢轴上并沿着箭头方向朝着固定构件按压，并被紧固到枢轴带螺母。由于头部万向节组件设置有用于容纳其中设置有两个直边缘的枢轴的孔，所以枢轴，头部万向架组件和滑架组件的转动轴线的相对位置被适当地调节，使得部件之间的间隙为吸收。

15. 发明授权

US07460339B2 Inertial latch that restricts actuator rotation in a first direction but not in a second direction 失效
标题翻译：惯性闩锁，其限制致动器沿第一方向而不是在第二方向旋转
公开(公告)号：US07460339B2
公开(公告)日：2008-12-02
申请号：US10892944
申请日：2004-07-16
申请人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura
发明人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura
IPC分类号： G11B5/54 , G11B21/22
CPC分类号： G11B5/54
摘要： A rotating disk storage device has a mechanism for latching an actuator head suspension assembly (AHSA) positively in a retraction area upon occurrence of an external shock or runaway. In one embodiment, a latch mechanism comprises an AHSA which is supported pivotably, an elastic member which restricts a pivotal movement of the AHSA in a pivot direction A1 of the AHSA, an inertia member adapted to move pivotally in a corresponding pivot direction B2 when the AHSA moves pivotally in the pivot direction A1 while deforming the elastic member elastically, and a latch member having an engaging portion and adapted to move pivotally in a direction A2 opposite from the corresponding pivot direction B2 upon receipt of torque from the inertia member, thereby causing the engaging portion to move to a latching position. The AHSA has two to-be-engaged portions, i.e., a first to-be-engaged portion and a second to-be-engaged portion. Even in the event the engaging portion cannot engage the first to-be-engaged portion, it can engage the second to-be-engaged portion.
摘要翻译：旋转盘存储装置具有用于在发生外部冲击或失控时在执行器头部悬挂组件（AHSA）中积极地将其锁定在收回区域中的机构。在一个实施例中，闩锁机构包括可枢转地支撑的AHSA，弹性构件，其限制AHSA在AHSA的枢转方向A1上的枢转运动，惯性构件适于在相应的枢转方向B2上枢转地移动，当惯性构件 AHSA在枢转方向A1上枢转地移动，同时使弹性构件弹性地变形，以及闩锁构件，其具有接合部分，并且适于在从惯性构件接收到扭矩时沿与相应的枢转方向B2相反的方向A2枢转地移动，从而导致所述接合部分移动到闩锁位置。 AHSA具有两个被接合部分，即第一待接合部分和第二被接合部分。即使在接合部分不能接合第一被接合部分的情况下，其可以接合第二被接合部分。

16. 发明授权

US07298591B2 Rotating disk storage device with a retracting actuator head suspension assembly 失效
标题翻译：旋转磁盘存储设备具有缩回执行器头悬挂组件
公开(公告)号：US07298591B2
公开(公告)日：2007-11-20
申请号：US10901747
申请日：2004-07-28
申请人： Satoshi Matsumura , Kenji Kuroki , Hiroki Kitahori , Shinichi Kimura
发明人： Satoshi Matsumura , Kenji Kuroki , Hiroki Kitahori , Shinichi Kimura
IPC分类号： G11B5/54
CPC分类号： G11B5/54 , G11B21/12 , G11B21/22
摘要： Embodiments of the present invention provide a rotating disk storage device having a mechanism to reliably retract an actuator into a retraction area in the event that the power supply is suddenly interrupted. A bias chip is embedded in a coil support that supports the voice coil. When a head stays in an access area, the bias chip is away from an end of the voice coil magnet. Therefore, no influence of the magnetic leakage flux is exerted on the bias chip. When the head is in a retraction area, the bias chip is attracted under the influence of the magnetic leakage flux of the voice coil magnet, which thereby produces bias torque causing an actuator to pivotally move in a retraction direction. Accordingly, the bias torque can be utilized as energy for retracting the actuator immediately after power shutdown.
摘要翻译：本发明的实施例提供了一种旋转盘存储装置，其具有在电源突然中断的情况下将致动器可靠地缩回到缩回区域的机构。偏置芯片嵌入在支持音圈的线圈支架中。当头部停留在通路区域时，偏置芯片远离音圈磁铁的一端。因此，不会对偏置芯片施加磁漏磁通的影响。当头部处于退避区域时，偏置芯片在音圈磁体的磁漏磁通的影响下被吸引，由此产生使致动器沿回缩方向枢转运动的偏置扭矩。因此，偏置扭矩可以用作在停电后立即回缩执行器的能量。

17. 发明申请

US20060126227A1 Boss location to adjust head attitude 失效
公开(公告)号：US20060126227A1
公开(公告)日：2006-06-15
申请号：US11305493
申请日：2005-12-15
申请人： Hiroki Kitahori , Shinichi Kimura , Satoshi Matsumura , Akira Morita
发明人： Hiroki Kitahori , Shinichi Kimura , Satoshi Matsumura , Akira Morita
IPC分类号： G11B5/55
CPC分类号： G11B5/4813
摘要： Embodiments of the present invention provide a structure of a pivot receiving surface which may excellently adjust the attitude of a head supporting mechanism in a magnetic disk drive. In one embodiment, three projections are formed at a base for supporting a pivot assembly. The first projection is formed on a first line which bisects an angle defined between a second line and a third line determining a range, in which a head/slider flies above a magnetic disk. In contrast, the other two projections are formed at positions apart from the first projection at an angle of 120°, respectively. The attitude of the pivot assembly is adjusted by adjusting the heights of the projections, and thus, a head supporting mechanism is corrected in a predetermined attitude within the range in which the head/slider flies above the magnetic disk.

18. 发明申请

US20050063091A1 Rotating disk storage device 失效
标题翻译：旋转磁盘存储设备
公开(公告)号：US20050063091A1
公开(公告)日：2005-03-24
申请号：US10892944
申请日：2004-07-16
申请人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura
发明人： Takanori Kawakami , Shinichi Kimura , Satoshi Matsumura
IPC分类号： G11B21/22 , G11B5/54 , G11B17/00 , G11B21/02 , G11B21/12
CPC分类号： G11B5/54
摘要： A rotating disk storage device has a mechanism for latching an actuator head suspension assembly (AHSA) positively in a retraction area upon occurrence of an external shock or runaway. In one embodiment, a latch mechanism comprises an AHSA which is supported pivotably, an elastic member which restricts a pivotal movement of the AHSA in a pivot direction A1 of the AHSA, an inertia member adapted to move pivotally in a corresponding pivot direction B2 when the AHSA moves pivotally in the pivot direction A1 while deforming the elastic member elastically, and a latch member having an engaging portion and adapted to move pivotally in a direction A2 opposite from the corresponding pivot direction B2 upon receipt of torque from the inertia member, thereby causing the engaging portion to move to a latching position. The AHSA has two to-be-engaged portions, i.e., a first to-be-engaged portion and a second to-be-engaged portion. Even in the event the engaging portion cannot engage the first to-be-engaged portion, it can engage the second to-be-engaged portion.
摘要翻译：旋转盘存储装置具有用于在发生外部冲击或失控时在执行器头部悬挂组件（AHSA）中积极地将其锁定在收回区域中的机构。在一个实施例中，闩锁机构包括可枢转地支撑的AHSA，弹性构件，其限制AHSA在AHSA的枢转方向A1上的枢转运动，惯性构件适于在相应的枢转方向B2上枢转地移动，当惯性构件 AHSA在枢转方向A1上枢转地移动，同时使弹性构件弹性地变形，以及闩锁构件，其具有接合部分，并且适于在从惯性构件接收到扭矩时沿与相应的枢转方向B2相反的方向A2枢转地移动，从而导致所述接合部分移动到闩锁位置。 AHSA具有两个被接合部分，即第一待接合部分和第二被接合部分。即使在接合部分不能接合第一被接合部分的情况下，其可以接合第二被接合部分。

19. 发明授权

US06661604B2 Plate-like apparatus, rotating body built-in device, and disk device 失效
公开(公告)号：US06661604B2
公开(公告)日：2003-12-09
申请号：US09884309
申请日：2001-06-18
申请人： Masataka Hashizume , Hiroki Kitahori , Hiroshi Matsuda , Satoshi Matsumura
发明人： Masataka Hashizume , Hiroki Kitahori , Hiroshi Matsuda , Satoshi Matsumura
IPC分类号： G11B3314
CPC分类号： G11B33/14 , G11B17/02 , G11B33/08
摘要： The present invention provides an improved magnetic data storage and retrieval system, which can absorb external shock and is easily attached to a host system. By setting bumpers in the four corners of a magnetic data storage and retrieval system, external shock can be absorbed to prevent a magnetic disk from being displaced from the proper alignment with its spindle motor. With this arrangement, in the two corners on the end portion side of a guide groove formed in the base, pedestal surfaces are formed in one side of the guide groove, and plate-like bumpers and are set on the pedestals. Further, in the remaining two corners, insertion-type bumpers may be set and a label covering part of them may be affixed.

20. 外观设计

USD590263S1 Bottle 有权
公开(公告)号：USD590263S1
公开(公告)日：2009-04-14
申请号：US29262831
申请日：2006-07-12
申请人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura
设计人： Satoshi Matsumura , Nobuyuki Kitamura , Motoki Tamura , Shinsuke Nomura

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