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1. 发明专利

JP2014089781A Head gimbal assembly and disk device including the same 审中-公开
标题翻译：头部组件和磁盘装置，包括它们
公开(公告)号：JP2014089781A
公开(公告)日：2014-05-15
申请号：JP2012239559
申请日：2012-10-30
申请人： Toshiba Corp , 株式会社東芝
发明人： NESORI SACHIFUMI , SASAKI YASUTAKA , KIKUCHI TAKAFUMI
IPC分类号： G11B21/21 , G11B5/60 , G11B21/02 , G11B25/04
CPC分类号： G11B5/4826 , G11B5/483
摘要： PROBLEM TO BE SOLVED: To provide a head gimbal assembly and a disk device capable of suppressing a shaking of a flexure caused by a wind disturbance, and capable of improving positioning accuracy of a head.SOLUTION: The head gimbal assembly comprises: a load beam 35; a baseplate 42 fixed to a base end part of the load beam; a head 17 supported to the load beam through gimbals; a belt-like flexure 40 having a tip side part 40a which has a plurality of wirings electrically connected to the head and which is mounted on the load beam and the baseplate, and an extension part 40b which extends from a side edge of the load beam and the baseplate to the outside; a recess 33 which is formed to the load beam in an area where the baseplate, the load beam and the flexure overlap, and which regulates a pocket opening to the side edge of the load beam between the baseplate and the flexure; and an adhesive 62 which is charged on the extension part of the pocket and the flexure, and which causes the flexure and the baseplate to adhere to each other.
摘要翻译：要解决的问题：提供一种头部万向架组件和能够抑制由风力干扰引起的挠曲振动的磁头装置，并且能够提高头部的定位精度。解决方案：磁头万向架组件包括：负载梁 35; 固定到负载梁的基端部的基板42; 通过万向架支撑到负载梁的头部17; 具有尖端侧部分40a的带状挠曲件40，其具有电连接到头部并且安装在负载梁和基板上的多个布线，以及从负载梁的侧边缘延伸的延伸部分40b 和底板到外面; 在基板，负载梁和挠曲件重叠的区域中形成于负载梁上的凹槽33，并且调节在基板和挠曲件之间的负载梁的侧边缘的口袋开口; 以及粘合剂62，其被填充在口袋的延伸部分和挠曲件上，并且使得挠曲件和底板彼此粘附。

2. 发明专利

JP2008165873A Disk device 审中-公开
标题翻译：磁盘设备
公开(公告)号：JP2008165873A
公开(公告)日：2008-07-17
申请号：JP2006352641
申请日：2006-12-27
申请人： Toshiba Corp , 株式会社東芝
发明人： MIYAZAKI HIDEYUKI , ITO ICHIRO , SASAKI YASUTAKA
IPC分类号： G11B33/12
摘要： PROBLEM TO BE SOLVED: To provide a compact disk device reducing the number of components and manufacturing costs.
SOLUTION: A disk recording medium and mechanical part are provided in a housing 10 of the disk device. The housing includes a first shell 11 and a second shell 12. The first shell and the second shell include main walls 11a, 12a and sidewalls 11b, 12b erected along the periphery of the main walls, respectively, and are disposed opposite each other with the end edges of the sidewalls in contact with each other. The housing includes a plurality of fastening parts 18 for fastening the first shell and the second shell. Each fastening part includes a first recessed part 20a formed by deforming a part of the main wall of the first shell to the inside of the housing, a second recessed part 22a formed by deforming a part of the main wall of the second shell to the inside of the housing and abutting against the first recessed part, and a screw 24 fastening the bottom of the first recessed part and the bottom of the second recessed part each other.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供减少部件数量和制造成本的光盘装置。解决方案：磁盘记录介质和机械部件设置在盘装置的壳体10中。壳体包括第一壳体11和第二壳体12.第一壳体和第二壳体分别包括沿着主壁的周边竖立的主壁11a，12a和侧壁11b，12b，并且彼此相对设置，侧壁的端部边缘彼此接触。壳体包括用于紧固第一壳体和第二壳体的多个紧固部件18。每个紧固部分包括通过使第一壳体的主壁的一部分变形到壳体的内部而形成的第一凹部20a，通过使第二壳体的主壁的一部分变形到内部而形成的第二凹部22a 并且抵靠第一凹部，以及将第一凹部的底部和第二凹部的底部彼此紧固的螺钉24。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2006261406A Disk drive 审中-公开
标题翻译：磁盘驱动器
公开(公告)号：JP2006261406A
公开(公告)日：2006-09-28
申请号：JP2005077080
申请日：2005-03-17
申请人： Toshiba Corp , 株式会社東芝
发明人： SASAKI YASUTAKA
IPC分类号： H05K1/02 , G11B25/04 , G11B33/12
摘要： PROBLEM TO BE SOLVED: To provide a disk drive having a substrate unit of a structure for preventing without any addition of components and with a simple structure the damage and the disconnection of an FPC which are caused by the contacts of an FPC loop portion with the mounted components of the substrate.
SOLUTION: The disk drive for supporting movably by a carriage a head for performing the recording and the reproducing of informations to a disk-form recording medium has a base mounted with a head amplifying circuit for amplifying the signal of the head; a cover having a shape nearly equal to the shape of this base, and having a connector capable of inputting/outputting the signal of the head from/to the outside of the apparatus; an FPC loop so extended from the base portion as to fasten it to the carriage and connected electrically with the head; and a substrate unit having an interference preventing tab for preventing this FPC loop portion from contacting directly with the base portion.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有用于防止组件的基板单元的盘驱动器，而不增加部件并且结构简单，由FPC环路的触点引起的FPC的损坏和断开部分与基板的安装部件。解决方案：用于通过托架可移动地支撑用于执行向盘形记录介质的记录和再现信息到磁盘形式记录介质的磁盘的磁盘驱动器具有安装有用于放大磁头的信号的磁头放大电路的基座; 盖子，其形状几乎等于该基座的形状，并且具有能够从设备的外部输入/输出头部的信号的连接器; 一个FPC基座，从基部延伸出来，将其固定在滑架上，并与头部电连接; 以及基板单元，具有用于防止该FPC环部分与基部直接接触的防干扰突起。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2012014794A Head gimbal assembly and disk device provided with the same 审中-公开
标题翻译：头盔组件和磁碟设备提供
公开(公告)号：JP2012014794A
公开(公告)日：2012-01-19
申请号：JP2010150353
申请日：2010-06-30
申请人： Toshiba Corp , 株式会社東芝
发明人： NESORI SACHIFUMI , SASAKI YASUTAKA
IPC分类号： G11B21/02 , G11B21/10 , G11B21/21
摘要： PROBLEM TO BE SOLVED: To provide a head gimbal assembly and a disk device for suppressing rock of flexure by wind disturbance and improving head positioning precision.SOLUTION: According to an embodiment, a head gimbal assembly 30 for a disk device includes: a load beam 34a; a base plate 42 fixed to a distal end part of the load beam; a head supported by the load beam via a gimbal; a piezoelectric device 50 which is provided in the base plate and rocks the load beam; a flexure 40 which has wiring electrically connected to the head and the piezoelectric device, is attached to the load beam, and is extended outside the load beam; and a flexure support part 44 which is extended from at least either the base plate or the load beam, is opposite to the extended part of the flexure, and is fixed to the flexure with an adhesive.
摘要翻译：要解决的问题：提供一种用于通过风力干扰抑制弯曲岩石的头万向节组件和磁盘装置，并提高磁头定位精度。解决方案：根据一个实施例，用于盘装置的磁头万向架组件30包括：负载梁34a; 固定到负载梁的远端部的基板42; 通过万向节由负载梁支撑的头部; 压电装置50，设置在基板上并使负载梁摇动; 具有电连接到头部和压电装置的布线的挠曲件40附接到负载梁，并且延伸到负载梁的外部; 以及从基板或负载梁的至少任一个延伸的挠曲支撑部分44与挠曲件的延伸部分相对，并且用粘合剂固定到挠曲件上。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2014238895A ヘッドサスペンションアッセンブリおよびこれを備えたディスク装置审中-公开
标题翻译：头部悬挂组件和包括其的磁盘装置
公开(公告)号：JP2014238895A
公开(公告)日：2014-12-18
申请号：JP2013119723
申请日：2013-06-06
申请人：株式会社東芝 , Toshiba Corp
发明人： NOJIMA YUSUKE , SASAKI YASUTAKA
IPC分类号： G11B21/21 , G11B21/10
CPC分类号： G11B5/4873
摘要：【課題】磁気ディスクとの隙間を拡大し、衝撃と風外乱に対する耐力の向上を図ることが可能なヘッドサスペンションアッセンブリおよびディスク装置を提供する。【解決手段】ヘッドサスペンションアッセンブリ30は、ベースプレート42と、ベースプレートに重ねて固定された基端部を有し、ベースプレートから延出するロードビーム35と、ロードビームにジンバルを介して支持された磁気ヘッド17と、磁気ヘッドに電気的に接続された複数の配線45aを有しているとともに、ロードビームおよびベースプレート上に取付けられた帯状のフレキシャ40と、ベースプレートの第1開口部内および第2開口部に配置された第1圧電素子および第2圧電素子50と、を備えている。ロードビームの基端部は、ベースプレート42を露出する開口領域37を有し、ロードビームの基端部において、フレキシャは開口領域内を延び、ベースプレート上に直接、接合される。【選択図】図3
摘要翻译：要解决的问题：提供一种头悬挂组件和能够扩展悬架和磁盘之间的空间的磁盘装置，并提高抵抗冲击和风力干扰的抵抗强度。解决方案：磁头悬架组件30包括：底板 42; 负载梁35，其基端被固定成与基板重叠，并从基板延伸; 通过将万向架插入负载梁而支撑的磁头17; 带状挠曲件40具有电连接到磁头的多个电线45a，并连接到负载梁和基板上; 以及放置在基板的第一开口和第二开口中的第一压电元件和第二压电元件50。负载梁的近端具有用于暴露基板42的开口区域37.在负载梁的近端处，挠曲件在开口区域中延伸并且直接接合到基板上。

6. 发明专利

JP2006331586A Disk unit 审中-公开
标题翻译：光盘单元
公开(公告)号：JP2006331586A
公开(公告)日：2006-12-07
申请号：JP2005156287
申请日：2005-05-27
申请人： Toshiba Corp , 株式会社東芝
发明人： SASAKI YASUTAKA , OKUTOMI TAKESHI , MIYAZAKI HIDEYUKI
IPC分类号： G11B33/12 , G11B25/04
摘要： PROBLEM TO BE SOLVED: To provide a disk unit in which further miniaturization is made possible.
SOLUTION: The disk unit has a drive motor 22 for supporting a disk recording medium 20 arranged inside a chassis 10 to rotate, a head 24 for performing information processing to the disk recording medium 20, an actuator 26 for supporting this head 24 free to move and moving it to the disk recording medium 20, a control circuit substrate 12 approximately rectangle in shape and arranged in piles overlapping an external surface for the chassis 10, a main part 75, arranged on this control circuit substrate 12, which is in the shape along a corner part 77 and at least one side joining this for the control circuit substrate 12, a connector having a first connection terminal 75a arranged in a surface facing the chassis for this main part 75, and a second connection terminal 84 connected to the drive motor 22, facing the first connection terminal 75a and arranged on an external surface for the chassis 10 possible to contact the first connection terminal 75a.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供可以进一步小型化的盘单元。解决方案：盘单元具有用于支撑布置在底盘10内部的盘记录介质20旋转的驱动马达22，用于对盘记录介质20执行信息处理的头24，用于支撑该头24的致动器26 自由地移动并将其移动到盘记录介质20，大致矩形形状并且布置成与底盘10的外表面重叠的堆叠的控制电路基板12，布置在该控制电路基板12上的主要部分75 沿着角部77的形状和连接到控制电路基板12的至少一个侧面的连接器，具有布置在面向该主体部75的底盘的表面的第一连接端子75a的连接器和连接到第二连接端子75的第二连接端子84 驱动马达22面向第一连接端子75a并布置在可能与第一连接端子75a接触的底架10的外表面上。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005108357A Head actuator assembly and disk device equipped with the same 审中-公开
标题翻译：头部执行器组件和与其同样的盘装置
公开(公告)号：JP2005108357A
公开(公告)日：2005-04-21
申请号：JP2003342325
申请日：2003-09-30
申请人： Toshiba Corp , 株式会社東芝
发明人： SASAKI YASUTAKA
IPC分类号： G11B5/60 , G11B5/48 , G11B5/55 , G11B21/02 , G11B21/21
CPC分类号： G11B5/4846 , G11B5/486
摘要： PROBLEM TO BE SOLVED: To provide a head actuator assembly easily and surely fixing and electrically connecting a main FPC, and a disk device equipped with the assembly. SOLUTION: A relay FPC 40 attached to an arm 30 and a suspension 32 has one end electrically connected to a head 33, and a connection part 44 positioned by overlapping the base end of the arm. A bearing part is inserted through the hole 31 of the arm and a spacer member 34, and they are stacked together. The main FPC 42 has a connection end having a connection part 55 disposed therein, and a reinforcing plate 58 fixed by being stacked on the connection end. The reinforcing plate is provided with a hole 60 through which the bearing part is inserted, and stacked between the base end of the arm and the spacer member, and the connection part of the relay FPC and the connection part of the main FPC are held between the base end of the arm and the reinforcing plate and electrically connected. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种头致动器组件，其容易且可靠地固定和电连接主FPC，以及配备有组件的盘装置。解决方案：连接到臂30和悬挂32的继电器FPC40具有电连接到头部33的一端和通过与臂的基端重叠而定位的连接部分44。轴承部分通过臂的孔31和间隔件34插入，并且它们堆叠在一起。主FPC42具有连接端部，其连接部分55设置在其中，加强板58通过堆叠在连接端上固定。加强板设有孔60，轴承部分插入孔60中，并且堆叠在臂的基端和间隔件之间，并且继电器FPC的连接部分和主FPC的连接部分保持在臂的基端和加强板电连接。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2004243518A Polishing device 审中-公开
公开(公告)号：JP2004243518A
公开(公告)日：2004-09-02
申请号：JP2004114175
申请日：2004-04-08
申请人： Toshiba Corp , 株式会社東芝
发明人： NAKADA RENPEI , KANEKO HISAFUMI , SASAKI YASUTAKA , HAYASAKA NOBUO
IPC分类号： B24B37/00 , B24B37/015 , B24B37/20 , B24B37/24 , H01L21/304
摘要： PROBLEM TO BE SOLVED: To provide a polishing device capable of performing stable polishing. SOLUTION: This polishing device comprises a polishing surface plate mounted with a polishing pad, and a polished element holding means for holding a polished element in a manner that a polished face of the polished element is opposed to the polishing pad. The polishing surface plate and the polished element holding means are relatively moved to polish the polished element. The device has a fluid communication means for communicating the fluid in the polishing pad or between the polishing pad and the polishing surface plate, so as to control a temperature of the polishing pad by the fluid. COPYRIGHT: (C)2004,JPO&NCIPI

9. 发明专利

JP2010272178A Head gimbal assembly, and disk drive provided with the same 有权
标题翻译： HEAD GIMBAL ASSEMBLY和DISK DRIVE提供给它们
公开(公告)号：JP2010272178A
公开(公告)日：2010-12-02
申请号：JP2009124418
申请日：2009-05-22
申请人： Toshiba Corp , 株式会社東芝
发明人： KIKUCHI TAKAFUMI , SASAKI YASUTAKA
IPC分类号： G11B21/21 , G11B5/60
CPC分类号： G11B5/4846 , G11B5/486 , H05K1/0259 , H05K1/056 , H05K3/363 , H05K2201/058 , H05K2201/09781 , H05K2201/2009
摘要： PROBLEM TO BE SOLVED: To provide a head gimbal assembly which prevents disconnection of a flying lead, reduces spacing, prevents electrostatic damages on the head, and improves reliability, and also provide a disk drive provided with the same.
SOLUTION: The head gimbal assembly includes: an arm, a suspension extending from the arm, a head supported by the suspension, and a wiring trace 40 provided on the arm and suspension with its one end electrically connected to the head and the other end having a connecting section 60. The wiring trace includes: a base insulating layer 62, a conductor pattern 64 formed on the base insulating layer and having a number of connection terminals 65, and a cover insulating layer 66 formed to cover the conductor pattern on the base insulating layer. At the connecting section, the connection terminals are exposed in the opening 68 formed on the base insulating layer and cover insulating layer, and a protection insulating layer 70 and metal sheets 72 are overlaid on the one surface of the connection terminals.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种头部万向架组件，其防止飞行引线的断开，减小间隔，防止头部的静电损坏并提高可靠性，并且还提供设置有该导引头的磁盘驱动器。解决方案：头万向架组件包括：臂，悬臂从悬臂延伸，由悬架支撑的头部以及设置在臂和悬架上的引线迹线40，其一端电连接至头部，另一端具有连接部分60.该布线迹线包括：基底绝缘层62，形成在基底绝缘层上并具有多个连接端子65的导体图案64和形成为覆盖导体图案的盖绝缘层66 在基底绝缘层上。在连接部分，连接端子露出在形成在基底绝缘层和覆盖层绝缘层上的开口68中，并且保护绝缘层70和金属片72覆盖在连接端子的一个表面上。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2004234804A Disk device and head suspension assembly 审中-公开
公开(公告)号：JP2004234804A
公开(公告)日：2004-08-19
申请号：JP2003025293
申请日：2003-01-31
申请人： Toshiba Corp , 株式会社東芝
发明人： YOSHIDA KAZUHIRO , ITO ATSUSHI , SASAKI YASUTAKA
IPC分类号： G11B5/60 , G11B21/21
CPC分类号： G11B5/6005
摘要： PROBLEM TO BE SOLVED: To provide a disk device which is excellent in impact resistance, which can perform highly accurate recording and reproducing, and of which the manufacturing cost is low and a head suspension assembly.
SOLUTION: A head 40 has a floating type slider 42 and a head part 44 recording and reproducing information for a recording medium provided in the slider. Size of a disk opposing plane 43 of the slider is formed 0.935(mm)×0.77(mm) or less, when a head load is assumed to L(mL) and the minimum circumferential speed (m/s) of the recording medium is assumed to A, L is set to L≥2.74×A+2.7.
COPYRIGHT: (C)2004,JPO&NCIPI

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