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11. 发明申请

US20060076790A1 Electrostatically driven carbon nanotube gripping device 有权
标题翻译：静电驱动碳纳米管夹持装置
公开(公告)号：US20060076790A1
公开(公告)日：2006-04-13
申请号：US11142374
申请日：2005-06-02
申请人： Leonid Maslov , Jin-gyoo Yoo , Cheol-soon Kim
发明人： Leonid Maslov , Jin-gyoo Yoo , Cheol-soon Kim
IPC分类号： B25J7/00
CPC分类号： B25J7/00 , B81C99/002 , G01Q30/20 , G01Q70/12 , G01Q80/00 , Y10S977/849 , Y10S977/962
摘要： An apparatus is provided for gripping nano-scale objects, wherein the apparatus includes a probe including a base portion and a terminal portion. First and second nanotubes are secured to the base portion of the probe, wherein each of the first and second nanotubes include a protruding portion which extends past the base portion and the terminal portion of the probe. First and second electrodes are formed on the base portion of the probe and electrically connected to the first and second nanotubes. A third electrode is disposed on the terminal portion of the probe. A control circuit applies a voltage to the first, second and third electrodes to close the protruding portions of the first and second nanotubes by charging the first and second nanotubes to a first polarity and charging the third electrode to a second polarity opposite to the first polarity.
摘要翻译：提供一种用于夹持纳米尺度物体的装置，其中，该装置包括包括基部和端子部分的探针。第一和第二纳米管被固定到探针的基部，其中第一和第二纳米管中的每一个包括延伸穿过探针的基部和终端部分的突出部分。第一和第二电极形成在探针的基部上并电连接到第一和第二纳米管。第三电极设置在探针的端子部分上。控制电路通过将第一和第二纳米管充电到第一极性并将第三电极充电到与第一极性相反的第二极性，向第一和第二电极施加电压以封闭第一和第二纳米管的突出部分。

12. 发明授权

US07706105B2 Hard disk drive, suspension assembly of actuator of hard disk drive, and method of operation of hard disk drive 失效
标题翻译：硬盘驱动器，硬盘驱动器执行器的悬挂组件，硬盘驱动器的操作方法
公开(公告)号：US07706105B2
公开(公告)日：2010-04-27
申请号：US11651541
申请日：2007-01-10
申请人： Leonid Maslov , Cheol-soon Kim , Jin-gyoo Yoo , Haeng-soo Lee
发明人： Leonid Maslov , Cheol-soon Kim , Jin-gyoo Yoo , Haeng-soo Lee
IPC分类号： G11B5/48
CPC分类号： G11B5/4826
摘要： A suspension assembly of an actuator of a hard disk drive prevents collisions with a data storage disk of the drive. The suspension assembly includes a load beam, a bracket having a rear end at which the bracket is coupled to the load beam and a flexure, a slider that is attached to the bracket and carries the read/write head of the hard disk drive, and a limiting mechanism capable of selectively attaching and detaching a respective portion of the bracket to and from the load beam during operation. The load beam has a dimple projecting toward the bracket and which normally contacts a first surface of the bracket. The slider is attached to a second surface of the bracket opposite the first surface. The limiting mechanism attaches a portion of the bracket bearing the slider to the load beam when the read/write head is unloaded from the disk. Therefore, the wobbling of the slider is suppressed during the unloading operation. On the other hand, the portion of the bracket bearing the slider is detached from the load beam during a read/write operation to allow the slider to pitch and roll more freely about the dimple.
摘要翻译：硬盘驱动器的执行器的悬架组件可防止与驱动器的数据存储盘的冲突。悬挂组件包括负载梁，具有后端的支架，支架联接到负载梁和挠曲件，附接到支架并承载硬盘驱动器的读/写头的滑块，以及限制机构能够在操作期间选择性地将支架的相应部分与负载梁相连和分离。负载梁具有朝向支架突出的凹坑，并且通常接触支架的第一表面。滑块附接到支架的与第一表面相对的第二表面。当读/写头从盘上卸载时，限制机构将支承滑块的支架的一部分连接到负载梁。因此，在卸载操作期间抑制滑块的摆动。另一方面，在读/写操作期间，承载滑块的支架的部分与负载梁分离，以允许滑块围绕凹坑更自由地俯仰和滚动。

13. 发明授权

US07663094B2 Probe for data storage apparatus 失效
标题翻译：探头用于数据存储设备
公开(公告)号：US07663094B2
公开(公告)日：2010-02-16
申请号：US11349176
申请日：2006-02-08
申请人： Jin-gyoo Yoo , Dae-eun Kim , Koo-hyun Chung
发明人： Jin-gyoo Yoo , Dae-eun Kim , Koo-hyun Chung
IPC分类号： H01J3/14 , H01J5/16 , H01J40/14
CPC分类号： G11B9/1409 , G01Q80/00
摘要： A probe for a data storage apparatus. The probe includes a coating layer formed on a tip of the probe, wherein a peak of the tip is exposed and the coating layer and the peak form a predetermined contact area with respect to a recording medium. In addition, the probe may also include an insulating layer formed between the coating layer and the tip of the probe. The coating layer, the insulating layer, and the peak of the tip have a predetermined contact area with respect to the recording medium. Consequently, the probe can obtain high resolving ability by using a sharp-type tip and simultaneously can reduce the degree of abrasion of the peak of the tip, thereby resulting in an excellent durability.
摘要翻译：用于数据存储装置的探针。探针包括形成在探针的尖端上的涂层，其中尖端的峰暴露，并且涂层和峰相对于记录介质形成预定的接触面积。此外，探针还可以包括在涂层和探针的尖端之间形成的绝缘层。涂层，绝缘层和尖端的峰值相对于记录介质具有预定的接触面积。因此，探头可以通过使用锋利的尖端而获得高的分辨能力，同时可以降低尖端的峰值的磨损程度，从而产生优异的耐久性。

14. 发明申请

US20070159729A1 Head slider for hard disk drive 失效
标题翻译：硬盘驱动器的磁头滑块
公开(公告)号：US20070159729A1
公开(公告)日：2007-07-12
申请号：US11649205
申请日：2007-01-04
申请人： Jin-gyoo Yoo , No-yeol Park
发明人： Jin-gyoo Yoo , No-yeol Park
IPC分类号： G11B5/56
CPC分类号： G11B5/6005
摘要： A head slider for a hard disk drive is disclosed. The slider includes an operation device associated with a read/write head and adapted to change the flying height between the read/write head and a disk in relation to temperature. The operation device may be formed from a material that expands and contracts in relation to temperature in order to change the flying height, or a material that undergoes bending deformation in relation to temperature in order to change the flying height.
摘要翻译：公开了一种用于硬盘驱动器的磁头滑块。滑动器包括与读/写头相关联的操作装置，并适于相对于温度改变读/写头与盘之间的飞行高度。操作装置可以由相对于温度膨胀和收缩以改变飞行高度的材料形成，或者相对于温度经历弯曲变形的材料以改变飞行高度。

15. 发明授权

US07791841B2 Head slider for hard disk drive 失效
标题翻译：硬盘驱动器的磁头滑块
公开(公告)号：US07791841B2
公开(公告)日：2010-09-07
申请号：US11649205
申请日：2007-01-04
申请人： Jin-gyoo Yoo , No-yeol Park
发明人： Jin-gyoo Yoo , No-yeol Park
IPC分类号： G11B21/21
CPC分类号： G11B5/6005
摘要： A head slider for a hard disk drive is disclosed. The slider includes an operation device associated with a read/write head and adapted to change the flying height between the read/write head and a disk in relation to temperature. The operation device may be formed from a material that expands and contracts in relation to temperature in order to change the flying height, or a material that undergoes bending deformation in relation to temperature in order to change the flying height.
摘要翻译：公开了一种用于硬盘驱动器的磁头滑块。滑动器包括与读/写头相关联的操作装置，并适于相对于温度改变读/写头与盘之间的飞行高度。操作装置可以由相对于温度膨胀和收缩以改变飞行高度的材料形成，或者相对于温度经历弯曲变形的材料以改变飞行高度。

16. 发明申请

US20060289722A1 Probe for data storage apparatus 失效
标题翻译：探头用于数据存储设备
公开(公告)号：US20060289722A1
公开(公告)日：2006-12-28
申请号：US11349176
申请日：2006-02-08
申请人： Jin-gyoo Yoo , Dae-eun Kim , Koo-Hyun Chung
发明人： Jin-gyoo Yoo , Dae-eun Kim , Koo-Hyun Chung
IPC分类号： H01J3/14
CPC分类号： G11B9/1409 , G01Q80/00
摘要： A probe for a data storage apparatus. The probe includes a coating layer formed on a tip of the probe, wherein a peak of the tip is exposed and the coating layer and the peak form a predetermined contact area with respect to a recording medium. In addition, the probe may also include an insulating layer formed between the coating layer and the tip of the probe. The coating layer, the insulating layer, and the peak of the tip have a predetermined contact area with respect to the recording medium. Consequently, the probe can obtain high resolving ability by using a sharp-type tip and simultaneously can reduce the degree of abrasion of the peak of the tip, thereby resulting in an excellent durability.
摘要翻译：用于数据存储装置的探针。探针包括形成在探针的尖端上的涂层，其中尖端的峰暴露，并且涂层和峰相对于记录介质形成预定的接触面积。此外，探针还可以包括在涂层和探针的尖端之间形成的绝缘层。涂层，绝缘层和尖端的峰值相对于记录介质具有预定的接触面积。因此，探头可以通过使用锋利的尖端而获得高的分辨能力，同时可以降低尖端的峰值的磨损程度，从而产生优异的耐久性。

17. 发明授权

US07529063B2 Bearing support for a spindle motor of a disk drive 有权
标题翻译：支持磁盘驱动器的主轴电机
公开(公告)号：US07529063B2
公开(公告)日：2009-05-05
申请号：US10847579
申请日：2004-05-18
申请人： Jin-gyoo Yoo
发明人： Jin-gyoo Yoo
IPC分类号： G11B17/02 , H02K5/16
CPC分类号： G11B19/2009
摘要： Provided is a spindle motor for a disk drive including a base, a sleeve fixed on the base and having a space portion therein, and a shaft rotatably installed in the space portion of the sleeve and having a shape such that a diameter of the shaft decreases from a middle portion of the shaft in a lengthwise direction to both ends thereof.
摘要翻译：本发明提供一种用于磁盘驱动器的主轴电动机，其包括基座，固定在基座上并具有空间部分的套筒和可旋转地安装在套筒的空间部分中的轴，并且具有使得轴的直径减小的形状从轴的长度方向的中间部分到其两端。

18. 发明申请

US20070047290A1 Ferroelectric information storage device and method of writing/reading information 失效
标题翻译：铁电信息存储装置及信息读写方法
公开(公告)号：US20070047290A1
公开(公告)日：2007-03-01
申请号：US11500890
申请日：2006-08-09
申请人： Seung-bum Hong , Jin-gyoo Yoo , Ju-hwan Jung , Simon Buehlmann
发明人： Seung-bum Hong , Jin-gyoo Yoo , Ju-hwan Jung , Simon Buehlmann
IPC分类号： G11C11/22
CPC分类号： G11C11/22 , B82Y10/00 , H01L27/11502 , H01L27/11507 , H01L51/0048
摘要： An information storage device includes a ferroelectric layer having a first surface and a second surface opposite the first surface. A common electrode layer is formed on the first surface of the ferroelectric layer. At least two conductive track layers separated from each other are positioned on the second surface of the ferroelectric layer. A conductive roller that has two opposite ends supported by the conductive track layers is provided. The conductive roller is movable along a conductive track. A ferromagnetic layer creates a magnetic field on the conductive roller.
摘要翻译：信息存储装置包括具有第一表面和与第一表面相对的第二表面的铁电层。在铁电层的第一表面上形成公共电极层。彼此分离的至少两个导电轨迹层位于铁电层的第二表面上。提供具有由导电轨道层支撑的两个相对端的导电辊。导电辊可沿着导电轨迹移动。铁磁层在导电辊上产生磁场。

19. 发明申请

US20050152062A1 Spindle motor for disk drive 有权
标题翻译：用于磁盘驱动器的主轴电机
公开(公告)号：US20050152062A1
公开(公告)日：2005-07-14
申请号：US10847579
申请日：2004-05-18
申请人： Jin-gyoo Yoo
发明人： Jin-gyoo Yoo
IPC分类号： F16C17/10 , F16C32/00 , F16C33/24 , G11B17/02 , G11B19/20 , G11B25/04 , H02K7/08
CPC分类号： G11B19/2009
摘要： Provided is a spindle motor for a disk drive including a base, a sleeve fixed on the base and having a space portion therein, and a shaft rotatably installed in the space portion of the sleeve and having a shape such that a diameter of the shaft decreases from a middle portion of the shaft in a lengthwise direction to both ends thereof.
摘要翻译：本发明提供一种用于磁盘驱动器的主轴电动机，其包括基座，固定在基座上并具有空间部分的套筒和可旋转地安装在套筒的空间部分中的轴，并且具有使得轴的直径减小的形状从轴的长度方向的中间部分到其两端。

20. 发明授权

US07440302B2 Ferroelectric information storage device and method of writing/reading information 失效
标题翻译：铁电信息存储装置及信息读写方法
公开(公告)号：US07440302B2
公开(公告)日：2008-10-21
申请号：US11500890
申请日：2006-08-09
申请人： Seung-bum Hong , Jin-gyoo Yoo , Ju-hwan Jung , Simon Buehlmann
发明人： Seung-bum Hong , Jin-gyoo Yoo , Ju-hwan Jung , Simon Buehlmann
IPC分类号： G11C11/18 , G11C11/00 , G11C11/14 , G11C11/15
CPC分类号： G11C11/22 , B82Y10/00 , H01L27/11502 , H01L27/11507 , H01L51/0048
摘要： An information storage device includes a ferroelectric layer having a first surface and a second surface opposite the first surface. A common electrode layer is formed on the first surface of the ferroelectric layer. At least two conductive track layers separated from each other are positioned on the second surface of the ferroelectric layer. A conductive roller that has two opposite ends supported by the conductive track layers is provided. The conductive roller is movable along a conductive track. A ferromagnetic layer creates a magnetic field on the conductive roller.
摘要翻译：信息存储装置包括具有第一表面和与第一表面相对的第二表面的铁电层。在铁电层的第一表面上形成公共电极层。彼此分离的至少两个导电轨迹层位于铁电层的第二表面上。提供具有由导电轨道层支撑的两个相对端的导电辊。导电辊可沿着导电轨迹移动。铁磁层在导电辊上产生磁场。

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