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1. 发明授权

US07545605B2 Method for reducing PSA tilt through standoff relocation 有权
标题翻译：通过支架移位减少PSA倾斜的方法
公开(公告)号：US07545605B2
公开(公告)日：2009-06-09
申请号：US11152947
申请日：2005-06-15
申请人： Shinobu Hagiya , Shigeo Nakamura , Wing Chun Shum
发明人： Shinobu Hagiya , Shigeo Nakamura , Wing Chun Shum
IPC分类号： G11B5/60
CPC分类号： G11B5/4826 , G11B5/4853
摘要： A head assembly for a data storage device. The head assembly has a suspension. The head assembly also includes a contact pad coupled to the suspension. The head assembly also includes a slider. The slider is coupled to the suspension at the slider mounting point. The slider mounting point is at least partially bounded by polyimide standoffs. The polyimide standoff closest to the contact pad is positioned to reduce the effect of the solder shrinkage moment.
摘要翻译：一种用于数据存储设备的头组件。头组件具有悬挂。头组件还包括联接到悬架的接触垫。头组件还包括滑块。滑块在滑块安装点处联接到悬架。滑块安装点至少部分地由聚酰胺支架限定。定位最靠近接触垫的聚酰亚胺隔板以减少焊料收缩力矩的影响。

2. 发明授权

US08179745B2 Head gimbal assembly and disk drive 有权
标题翻译：头万向节组件和磁盘驱动器
公开(公告)号：US08179745B2
公开(公告)日：2012-05-15
申请号：US12726282
申请日：2010-03-17
申请人： Shigeo Nakamura , Kimihiko Sudo , Irizo Naniwa , Shinobu Hagiya , Shigenori Takada
发明人： Shigeo Nakamura , Kimihiko Sudo , Irizo Naniwa , Shinobu Hagiya , Shigenori Takada
IPC分类号： G11B11/00
CPC分类号： G11B5/4833 , G11B5/4853 , G11B5/486 , G11B5/4873
摘要： A head gimbal assembly including a gimbal provided with a tongue comprising a stage; a sub-mount comprising a laser diode, wherein the laser diode is disposed internally in the sub-mount, and wherein the sub-mount is mounted on said stage; a head slider for thermally assisted recording, wherein the head slider is disposed on the sub-mount; a first piezoelectric element; a second piezoelectric element; and a plurality of lead wires.
摘要翻译：一种头部万向架组件，包括设置有包括台架的舌头的万向架; 包括激光二极管的子座，其中所述激光二极管设置在所述子座中的内部，并且其中所述子座安装在所述台上; 用于热辅助记录的磁头滑块，其中所述磁头滑块设置在所述副安装座上; 第一压电元件; 第二压电元件; 和多根引线。

3. 发明申请

US20060285251A1 Method for reducing PSA tilt through standoff relocation 有权
公开(公告)号：US20060285251A1
公开(公告)日：2006-12-21
申请号：US11152947
申请日：2005-06-15
申请人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
发明人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
IPC分类号： G11B5/60
CPC分类号： G11B5/4826 , G11B5/4853
摘要： A head assembly for a data storage device. The head assembly has a suspension. The head assembly also includes a contact pad coupled to the suspension. The head assembly also includes a slider. The slider is coupled to the suspension at the slider mounting point. The slider mounting point is at least partially bounded by polyimide standoffs. The polyimide standoff closest to the contact pad is positioned to reduce the effect of the solder shrinkage moment.

4. 发明授权

US07489478B2 Magnetic disk drive head suspension having a lift tab which engages a limiter 有权
标题翻译：具有接合限制器的升降片的磁盘驱动器头悬架
公开(公告)号：US07489478B2
公开(公告)日：2009-02-10
申请号：US11200562
申请日：2005-08-09
申请人： Hiroshi Agari , Marutomo Gotou , Shinobu Hagiya , Naoki Maeda , Shigeo Nakamura , Haruhide Takahashi , Kousaku Wakatsuki
发明人： Hiroshi Agari , Marutomo Gotou , Shinobu Hagiya , Naoki Maeda , Shigeo Nakamura , Haruhide Takahashi , Kousaku Wakatsuki
IPC分类号： G11B5/54
CPC分类号： G11B5/4853 , G11B5/486
摘要： Embodiments of the invention limit a pitch attitude angle of a magnetic head slider during loading without allowing gimbal stiffness of a flexure in an ordinary flying state to be increased. In one embodiment, a limiter formed by part of a flexure is disposed so as to provide a clearance from a lift tab formed by part of a load beam. A limiter clearance, if the clearance between the limiter and the lift tab is so called for convenience sake, must be maintained as a physical clearance when a magnetic head slider is in an ordinary flying state. The lift tab and the limiter are disposed on a side of an air inflow end of the magnetic head slider. The limiter clearance during unloading is thereby made small so as to allow proper and positive unloading operation. In addition, the limiter clearance made small during loading allows the absolute value of a pitch attitude angle of the magnetic head slider to be limited to a small one if the pitch attitude angle tends to become negative due to disturbances or vibration from the loading operation itself.
摘要翻译：本发明的实施例在加载期间限制磁头滑块的俯仰姿态角度，而不增加普通飞行状态下的挠曲件的万向节刚度。在一个实施例中，通过弯曲部分形成的限制器被设置成提供与由负载梁的一部分形成的升降接头的间隙。如果磁头滑块处于普通飞行状态时，如果为了方便起见，如果限位器和升降片之间的间隙被称为限位器间隙，则必须保持作为物理间隙。提升片和限制器设置在磁头滑块的空气流入端的一侧。因此，在卸载期间的限制器间隙变小，从而允许正确的和正的卸载操作。此外，限制器间隙在加载期间变小时，如果由于装载操作本身的干扰或振动而导致俯仰姿态角倾向于变为负，则磁头滑块的俯仰姿态角的绝对值将被限制为较小的。

5. 发明申请

US20060285249A1 Method for reducing PSA tilt in Femto format sliders through increased adhesive area 审中-公开
标题翻译：通过增加粘合剂面积减少Femto格式滑块中PSA倾斜的方法
公开(公告)号：US20060285249A1
公开(公告)日：2006-12-21
申请号：US11152937
申请日：2005-06-15
申请人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
发明人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
IPC分类号： G11B5/60
CPC分类号： H05K3/305 , G11B5/4853 , G11B5/6005 , G11B5/6082 , H05K1/182 , H05K3/0061 , H05K3/3442 , H05K2201/2036 , Y02P70/613
摘要： A head assembly for a data storage device. The head assembly has a suspension. The head assembly also includes a contact pad coupled to the suspension. The head assembly also includes a slider. The slider is coupled to the suspension at the slider mounting point. The slider mounting point is at least partially bounded by polyimide standoffs. The polyimide standoffs are positioned and sized to provide an adhesive pocket with an increased area.
摘要翻译：一种用于数据存储设备的头组件。头组件具有悬挂。头组件还包括联接到悬架的接触垫。头组件还包括滑块。滑块在滑块安装点处联接到悬架。滑块安装点至少部分地由聚酰胺支架限定。聚酰胺支座的定位和尺寸设置成提供具有增加的面积的粘合剂袋。

6. 发明申请

US20060285250A1 Method for reducing PSA tilt through increased flexibility of contact pads 审中-公开
标题翻译：通过增加接触垫的灵活性来减少PSA倾斜的方法
公开(公告)号：US20060285250A1
公开(公告)日：2006-12-21
申请号：US11152938
申请日：2005-06-15
申请人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
发明人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
IPC分类号： G11B5/60
CPC分类号： G11B5/6082 , G11B5/4853
摘要： A head assembly for a data storage device. The head assembly has a suspension. The head assembly also includes a contact pad coupled to the suspension, such that the contact pad does not overlap the stainless steel edge of the suspension, thereby allowing greater flexibility for the contact pad.
摘要翻译：一种用于数据存储设备的头组件。头组件具有悬挂。头组件还包括联接到悬架的接触垫，使得接触垫不与悬架的不锈钢边缘重叠，从而允许接触垫更大的灵活性。

7. 发明申请

US20050190503A1 Magnetic disk drive with mechanism to suppress vibration of wiring extension 有权
标题翻译：磁盘驱动器，具有抑制接线延伸的振动的机构
公开(公告)号：US20050190503A1
公开(公告)日：2005-09-01
申请号：US11066965
申请日：2005-02-25
申请人： Naoki Maeda , Shinobu Hagiya , Shigeo Nakamura , Haruhide Takahashi , Masahiko Sega , Kousaku Wakatsuki
发明人： Naoki Maeda , Shinobu Hagiya , Shigeo Nakamura , Haruhide Takahashi , Masahiko Sega , Kousaku Wakatsuki
IPC分类号： G11B5/60 , G11B5/48 , G11B17/028 , G11B21/21 , G11B33/08
CPC分类号： G11B5/486 , G11B17/028 , G11B33/08
摘要： Due to the raised operating rotation speed, it has become an important technical theme to reduce fluid vibrations caused by high speed air flows passing the wiring extension in a head gimbal assembly in order to raise the positioning accuracy for higher density recording. Embodiments of the present invention provide a spring structure to the wiring extension. In a wiring extension holding section formed on the carriage side, the wiring extension is retained at the center of the groove of the holding section by the repulsive force of spring members. By preventing the wiring extension from being directly subject to high speed air flows generated by a high-speed rotating disk, this structure is intended to suppress vibrations of the wiring extension caused by high-speed air flows passing the wiring extension.
摘要翻译：由于提高的操作旋转速度，已经成为减少通过头万向架组件中的布线延伸部的高速气流引起的流体振动的重要技术主题，以提高用于更高密度记录的定位精度。本发明的实施例为布线延伸部提供弹簧结构。在形成于托架侧的布线延伸部保持部中，通过弹簧部件的排斥力将布线延伸部保持在保持部的槽的中心。通过防止由于高速旋转盘而产生的高速气流直接受到高速气流的阻碍，这种结构旨在抑制由通过配线延伸部的高速空气流引起的布线延伸的振动。

8. 发明申请

US20100238581A1 HEAD GIMBAL ASSEMBLY AND DISK DRIVE 有权
标题翻译：头部组件和磁盘驱动器
公开(公告)号：US20100238581A1
公开(公告)日：2010-09-23
申请号：US12726282
申请日：2010-03-17
申请人： Shigeo Nakamura , Kimihiko Sudo , Irizo Naniwa , Shinobu Hagiya , Shigenori Takada
发明人： Shigeo Nakamura , Kimihiko Sudo , Irizo Naniwa , Shinobu Hagiya , Shigenori Takada
IPC分类号： G11B21/16 , G11B5/02
CPC分类号： G11B5/4833 , G11B5/4853 , G11B5/486 , G11B5/4873
摘要： A head gimbal assembly including a gimbal provided with a tongue comprising a stage; a sub-mount comprising a laser diode, wherein the laser diode is disposed internally in the sub-mount, and wherein the sub-mount is mounted on said stage; a head slider for thermally assisted recording, wherein the head slider is disposed on the sub-mount; a first piezoelectric element; a second piezoelectric element; and a plurality of lead wires.
摘要翻译：一种头部万向架组件，包括设置有包括台架的舌头的万向架; 包括激光二极管的子座，其中所述激光二极管设置在所述子座中的内部，并且其中所述子座安装在所述台上; 用于热辅助记录的磁头滑块，其中所述磁头滑块设置在所述副安装座上; 第一压电元件; 第二压电元件; 和多根引线。

9. 发明授权

US07009816B2 Head support mechanism and magnetic disk device 失效
标题翻译：磁头支撑机构和磁盘装置
公开(公告)号：US07009816B2
公开(公告)日：2006-03-07
申请号：US10733105
申请日：2003-12-10
申请人： Shigeo Nakamura , Naoki Maeda , Shinobu Hagiya , Haruhide Takahashi , Kousaku Wakatsuki
发明人： Shigeo Nakamura , Naoki Maeda , Shinobu Hagiya , Haruhide Takahashi , Kousaku Wakatsuki
IPC分类号： G11B5/55
CPC分类号： H05K1/118 , G11B5/4813 , G11B5/4826 , G11B5/4846 , H05K1/0281 , H05K1/056 , H05K2201/0394 , H05K2201/053 , H05K2201/2009 , H05K2201/2018
摘要： To strengthen a flying lead portion of a long-tail flexible printed circuit (FPC) integrally formed with a flexure, stacked support portions of resin layers on both sides of a flying lead 7 of a long-tail FPC 6 are reinforced with metal frames 14. A fold-back portion 9 of the long-tail FPC 6 is folded back at 90 degrees so that flying lead 7 is disposed parallel with a turning shaft 21 of a carriage 20. The flying lead is then joined to a connection pad 26 on a main FPC board 24 using solder 18.
摘要翻译：为了加强与挠曲件一体形成的长尾柔性印刷电路（FPC）的飞行引导部分，长尾翼FPC 6的飞行引线7的两侧的树脂层的堆叠支撑部分被金属框架14加强长尾FPC6的折回部分9以90度折回，使得飞行引线7与托架20的转动轴21平行设置。然后使用焊料18将飞铅与主FPC板24上的连接焊盘26接合。

10. 发明申请

US20060285252A1 Head assembly with reduced PSA tilt 审中-公开
标题翻译：头部组件具有降低的PSA倾斜度
公开(公告)号：US20060285252A1
公开(公告)日：2006-12-21
申请号：US11153164
申请日：2005-06-15
申请人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
发明人： Shinobu Hagiya , Shigeo Nakamura , Wing Shum
IPC分类号： G11B5/60
CPC分类号： G11B5/4826 , H05K1/182 , H05K3/0061 , H05K3/305 , H05K3/3442 , H05K2201/2036 , Y02P70/613
摘要： A head assembly for a data storage device. The head assembly has a suspension. The head assembly also includes a contact pad coupled to the suspension, such that the contact pad does not overlap the stainless steel edge of the suspension, thereby allowing greater flexibility for the contact pad. The head assembly also includes a slider. The slider is coupled to the suspension at the slider mounting point. The slider mounting point is at least partially bounded by polyimide standoffs. The polyimide standoffs are positioned and sized to provide an adhesive pocket with an increased area, and the polyimide standoff closest to the contact pad is positioned to reduce the effect of the solder shrinkage moment.
摘要翻译：一种用于数据存储设备的头组件。头组件具有悬挂。头组件还包括联接到悬架的接触垫，使得接触垫不与悬架的不锈钢边缘重叠，从而允许接触垫更大的灵活性。头组件还包括滑块。滑块在滑块安装点处联接到悬架。滑块安装点至少部分地由聚酰胺支架限定。聚酰胺支座的定位和尺寸设置成提供具有增加的面积的粘合剂袋，并且定位最靠近接触垫的聚酰亚胺隔板以减少焊料收缩力矩的影响。

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