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1. 发明申请

US20070263314A1 Apparatus and method for head gimbal assembly sharing power to slider amplifier and micro-actuator in a hard disk drive 有权
标题翻译：用于磁头万向节组件的装置和方法，其与滑块放大器和微型致动器在硬盘驱动器中共享
公开(公告)号：US20070263314A1
公开(公告)日：2007-11-15
申请号：US11482640
申请日：2006-07-06
申请人： Brian D. Strom , Na Young Kim , Sung Chang Lee , Vinod Sharma , Joseph Chang
发明人： Brian D. Strom , Na Young Kim , Sung Chang Lee , Vinod Sharma , Joseph Chang
IPC分类号： G11B21/02 , G11B5/596 , G11B21/24
CPC分类号： G11B5/4826 , G11B5/3967 , G11B5/4853 , G11B5/4873 , G11B5/5556 , G11B5/6005
摘要： The head gimbal assembly includes a slider and a micro-actuator assembly sharing power for the micro-actuator assembly to aid in positioning the slider and for an amplifier included in the slider to generate an amplified read signal when the slider read accesses data on a rotating disk surface included in a hard disk drive. The slider includes a read-write head providing a read differential signal pair to an amplifier to generate an amplified read signal reported when read accessing a rotating disk surface near the slider, which includes a read head employing a spin valve or employing a tunneling valve. Hard disk drive including a head stack assembly, which includes at least one of the head gimbal assemblies. Manufacturing the head gimbal assembly, the head stack assembly, and the hard disk drive, as well as these items as products of the invention's manufacturing processes.
摘要翻译：头万向架组件包括滑动器和微致动器组件，该微致动器组件用于微致动器组件的功率，以帮助定位滑动器，并且对于包括在滑动器中的放大器，当滑块读取访问旋转的数据时产生放大的读取信号磁盘表面包含在硬盘驱动器中。该滑动器包括读取头，该读写头向放大器提供读取的差分信号对以产生当读取访问滑块附近的旋转盘表面时报告的放大的读取信号，该读取信号包括采用自旋阀或采用隧道阀的读取头。包括头堆叠组件的硬盘驱动器，其包括头万向架组件中的至少一个。制造头万向架组件，磁头组组件和硬盘驱动器，以及作为本发明制造工艺的产品的这些项目。

2. 发明授权

US07715150B2 Apparatus and method for head gimbal assembly sharing power to slider amplifier and micro-actuator in a hard disk drive 有权
标题翻译：用于磁头万向节组件的装置和方法，其与滑块放大器和微型致动器在硬盘驱动器中共享
公开(公告)号：US07715150B2
公开(公告)日：2010-05-11
申请号：US11482640
申请日：2006-07-06
申请人： Brian D. Strom , Na Young Kim , Sung Chang Lee , Vinod Sharma , Joseph Chang
发明人： Brian D. Strom , Na Young Kim , Sung Chang Lee , Vinod Sharma , Joseph Chang
IPC分类号： G11B21/24 , G11B21/02 , G11B21/16
CPC分类号： G11B5/4826 , G11B5/3967 , G11B5/4853 , G11B5/4873 , G11B5/5556 , G11B5/6005
摘要： The head gimbal assembly includes a slider and a micro-actuator assembly sharing power for the micro-actuator assembly to aid in positioning the slider and for an amplifier included in the slider to generate an amplified read signal when the slider read accesses data on a rotating disk surface included in a hard disk drive. The slider includes a read-write head providing a read differential signal pair to an amplifier to generate an amplified read signal reported when read accessing a rotating disk surface near the slider, which includes a read head employing a spin valve or employing a tunneling valve. Hard disk drive including a head stack assembly, which includes at least one of the head gimbal assemblies. Manufacturing the head gimbal assembly, the head stack assembly, and the hard disk drive, as well as these items as products of the invention's manufacturing processes.
摘要翻译：头万向架组件包括滑动器和微致动器组件，该微致动器组件用于微致动器组件的功率，以帮助定位滑动器，并且对于包括在滑动器中的放大器，当滑块读取访问旋转的数据时产生放大的读取信号磁盘表面包含在硬盘驱动器中。该滑动器包括读取头，该读写头向放大器提供读取的差分信号对以产生当读取访问滑块附近的旋转盘表面时报告的放大的读取信号，该读取信号包括采用自旋阀或采用隧道阀的读取头。包括头堆叠组件的硬盘驱动器，其包括头万向架组件中的至少一个。制造头万向架组件，磁头组组件和硬盘驱动器，以及作为本发明制造工艺的产品的这些项目。

3. 发明申请

US20070292652A1 Apparatus and method for a ferroelectric disk, slider, head gimbal, actuator assemblies, and ferroelectric disk drive 审中-公开
标题翻译：用于铁电盘，滑块，头万向架，致动器组件和铁电盘驱动器的装置和方法
公开(公告)号：US20070292652A1
公开(公告)日：2007-12-20
申请号：US11471850
申请日：2006-06-20
申请人： Brian D. Strom , Na Young Kim , SungChang Lee , Vinod Sharma , Joseph Chang
发明人： Brian D. Strom , Na Young Kim , SungChang Lee , Vinod Sharma , Joseph Chang
IPC分类号： B32B3/02
CPC分类号： G11B9/02
摘要： A ferroelectric disk including disk surfaces and a ground coupling electrically coupled to an electrode sheet covered by a ferroelectric film covered by a probe surface. A slider using a resistive probe for sharing a ground with the ground coupling. A head gimbal assembly including slider interfaced through an amplifier to provide write and read signal to and from the resistive probe. A head stack assembly including at least one head gimbal assembly. A ferroelectric disk drive including the head stack assembly aligned with at least one ferroelectric disk for lateral positioning of the resistive probe near a track on the disk surface of the ferroelectric disk. Access operations for a track by providing voltages between probe sites and ground coupling, for the ferroelectric cell of each bit in track. The bit values of bits in the track, as product of access process.
摘要翻译：包括盘表面的铁电盘和电耦合到由探针表面覆盖的铁电膜覆盖的电极片的接地耦合。使用电阻式探头的滑块，用于与地面耦合共享地面。头万向架组件包括通过放大器接合的滑块，以向阻性探头提供写入和读取信号。一种头部堆叠组件，其包括至少一个头部万向节组件。一种铁电磁盘驱动器，其包括与至少一个铁电盘对准的磁头堆叠组件，用于在铁电盘的磁盘表面上的轨道附近电阻式探头的侧向定位。通过在探针位置和接地耦合之间提供电压来访问轨道，用于轨道中每个位的铁电单元。轨道中位的位值，作为访问过程的产物。

4. 发明授权

US07248441B2 Disk drive actuator parking method using impact rebound crash stop with bias tab and pusher and crash stop faces 失效
标题翻译：磁盘驱动器执行器停车方法使用冲击反弹碰撞停止，带有偏压片和推动器和碰撞停止面
公开(公告)号：US07248441B2
公开(公告)日：2007-07-24
申请号：US10880063
申请日：2004-06-28
申请人： Joseph Chang , Ron Kirkish , Vinod Sharma , Frank I. Morris , Bipin V. Gami
发明人： Joseph Chang , Ron Kirkish , Vinod Sharma , Frank I. Morris , Bipin V. Gami
IPC分类号： G11B5/54 , G11B21/22
CPC分类号： G11B21/22 , G11B5/54 , Y10T29/49025 , Y10T29/49032
摘要： The invention includes an impact rebound crash stop pivoting about a pivot between the top and bottom yoke of an actuator magnet assembly. The impact rebound crash stop includes a latch bias tab magnetically attracted to the voice coil magnet when it is near. The invention further includes a proximity latch allowing the actuator to stay on the ramp when not in use. The invention includes the operation of actuator arms embedding part of the magnetic proximity latch, actuators, and disk drives using the crash stop and proximity latch.
摘要翻译：本发明包括围绕致动器磁体组件的顶部和底部轭之间的枢轴枢转的冲击回弹碰撞停止。冲击反弹碰撞停止包括在靠近音圈磁铁时磁性吸引的闩锁偏置片。本发明还包括允许致动器在不使用时停留在斜坡上的接近闩锁。本发明包括使用碰撞停止和接近闩锁嵌入磁接近闩锁，致动器和磁盘驱动器的一部分的致动器臂的操作。

5. 发明授权

US07012785B2 Method and apparatus for head slider and suspension reducing air flow turbulence about the slider when accessing a rotating disk in a disk drive 失效
标题翻译：用于磁头滑块和悬架的方法和装置，当访问磁盘驱动器中的旋转盘时，减少关于滑块的气流湍流
公开(公告)号：US07012785B2
公开(公告)日：2006-03-14
申请号：US10266539
申请日：2002-10-07
申请人： Vinod Sharma , Joseph Chang , Debasis Baral
发明人： Vinod Sharma , Joseph Chang , Debasis Baral
IPC分类号： G11B5/60
CPC分类号： G11B5/6005 , G11B5/6082
摘要： The invention includes head gimbal assemblies, actuators, and disk drives containing at least one airfoil boundary reducing air flow turbulence about a slider induced by said head gimbal assembly accessing a rotating disk surface.
摘要翻译：本发明包括头万向架组件，致动器和磁盘驱动器，其包含至少一个翼型边界，以减少由所述头部万向架组件接触到旋转盘表面而引起的滑块的气流湍流。

6. 发明授权

US06747843B2 Ramp design for reducing read-write head track positioning errors 失效
标题翻译：斜坡设计可减少读写头轨迹定位误差
公开(公告)号：US06747843B2
公开(公告)日：2004-06-08
申请号：US10107387
申请日：2002-03-26
申请人： Vinod Sharma , Joseph Chang , Hyung Jai Lee
发明人： Vinod Sharma , Joseph Chang , Hyung Jai Lee
IPC分类号： G11B554
CPC分类号： G11B21/22 , G11B5/54
摘要： The invention includes a method of A wipping part of the load ramp is a convex finger crossing the read-write head path of motion with respect to a lifting tab engagably moving across the loading ramp.
摘要翻译：本发明包括一种方法，其中一部分负载斜坡是一凸凸指，该凸指相对于一可提升平板移动穿过该加载斜坡的一提升片而与该移动读写头相交。

7. 发明申请

US20070263326A1 Apparatus and method for including amplification of read signal in slider of a hard disk drive 审中-公开
标题翻译：用于在硬盘驱动器的滑块中包括读取信号的放大的装置和方法
公开(公告)号：US20070263326A1
公开(公告)日：2007-11-15
申请号：US11434607
申请日：2006-05-15
申请人： Brian Strom , Na Kim , SungChang Lee , Vinod Sharma , Joseph Chang
发明人： Brian Strom , Na Kim , SungChang Lee , Vinod Sharma , Joseph Chang
IPC分类号： G11B21/24
CPC分类号： G11B5/4826 , G11B5/3967 , G11B5/4853 , G11B5/4873 , G11B5/5556 , G11B5/6005
摘要： A slider used to access data on a rotating disk in a hared disk drive, including a read-write head providing a read differential signal pair to an amplifier to generate an amplified read signal reported when read accessing a rotating disk surface near the slider, which includes a read head employing a spin valve or employing a tunneling valve. The amplifier may be bonded to the read-write head and/or built on the read-write head. Head gimbal assembly including the slider and further including micro-actuator assembly preferably sharing at least one power signal. Hard disk drive including a head stack assembly, which includes at least one of the head gimbal assemblies. Manufacturing the slider, the head gimbal assembly, the head stack assembly, and the hard disk drive, as well as these items as products of the invention's manufacturing processes.
摘要翻译：用于访问高速磁盘驱动器中的旋转盘上的数据的滑块，包括读取头，用于向放大器提供读差分信号对，以产生读取访问滑块附近的旋转盘表面时所报告的放大读信号，包括采用自旋阀或采用隧道阀的读头。放大器可以结合到读写头和/或内置在读写头上。头万向架组件包括滑块并且还包括微致动器组件，优选地共享至少一个功率信号。包括头堆叠组件的硬盘驱动器，其包括头万向架组件中的至少一个。制造滑块，头万向架组件，磁头组组件和硬盘驱动器，以及作为本发明制造工艺的产品的这些项目。

8. 发明授权

US06967822B2 Disk drive actuator impact rebound crash stop with bias tab and pusher and crash stop faces 失效
标题翻译：磁盘驱动器执行器冲击反弹碰撞停止，带有偏压片和推动器和碰撞停止面
公开(公告)号：US06967822B2
公开(公告)日：2005-11-22
申请号：US10117518
申请日：2002-04-04
申请人： Joseph Chang , Ron Kirkish , Vinod Sharma , Frank I. Morris , Bipin V. Gami
发明人： Joseph Chang , Ron Kirkish , Vinod Sharma , Frank I. Morris , Bipin V. Gami
IPC分类号： G11B5/54 , G11B21/22
CPC分类号： G11B21/22 , G11B5/54 , Y10T29/49025 , Y10T29/49032
摘要： The invention includes an impact rebound crash stop pivoting about a pivot between the top and bottom yoke of an actuator magnet assembly. The impact rebound crash stop includes a latch bias tab magnetically attracted to the voice coil magnet when it is near. The invention further includes a proximity latch allowing the actuator to stay on the ramp when not in use. The invention includes actuator arms embedding part of the magnetic proximity latch, actuators, and disk drives using the crash stop and proximity latch, as well as methods of making actuator arms, actuators and disk drives.
摘要翻译：本发明包括围绕致动器磁体组件的顶部和底部轭之间的枢轴枢转的冲击回弹碰撞停止。冲击反弹碰撞停止包括在靠近音圈磁铁时磁性吸引的闩锁偏置片。本发明还包括允许致动器在不使用时停留在斜坡上的接近闩锁。本发明包括使用碰撞停止和接近闩锁嵌入磁接近闩锁，致动器和磁盘驱动器的一部分的执行器臂，以及制造执行器臂，致动器和磁盘驱动器的方法。

9. 发明授权

US08777874B2 Acoustic based cough detection 有权
标题翻译：声学咳嗽检测
公开(公告)号：US08777874B2
公开(公告)日：2014-07-15
申请号：US13114838
申请日：2011-05-24
申请人： Xusheng Zhang , Vinod Sharma , Eduardo N. Warman
发明人： Xusheng Zhang , Vinod Sharma , Eduardo N. Warman
IPC分类号： A61B7/00
CPC分类号： A61B5/0823 , A61B5/0205 , A61B5/11 , A61B5/686 , A61B2562/0204 , A61B2562/0219 , A61N1/3621 , A61N1/3627
摘要： The present disclosure is directed to the detection of coughs and coughing episodes using acoustic signals. In various examples, an implantable medical device processes an acoustic signal obtained from an acoustic sensor to determine whether a patient has coughed. In some examples, the implantable medical device also performs a cough severity assessment. In some examples, the cough severity assessment may include a determination of the depth of the cough, the duration of the coughing episode, or whether the cough was wet or dry.
摘要翻译：本公开涉及使用声信号检测咳嗽和咳嗽发作。在各种示例中，可植入医疗装置处理从声传感器获得的声信号，以确定患者是否已经咳嗽。在一些示例中，可植入医疗装置还执行咳嗽严重度评估。在一些实例中，咳嗽严重度评估可以包括确定咳嗽的深度，咳嗽发作的持续时间，或者咳嗽是湿还是干燥。

10. 发明授权

US08565898B2 Rate control during AF using cellular intervention to modulate AV node 有权
标题翻译：使用细胞干预调整AV节点的AF期间的速率控制
公开(公告)号：US08565898B2
公开(公告)日：2013-10-22
申请号：US11116621
申请日：2005-04-28
申请人： Vinod Sharma , Daniel C. Sigg
发明人： Vinod Sharma , Daniel C. Sigg
IPC分类号： A61N1/00 , A61K38/00 , A61K38/16
CPC分类号： A61N1/362 , A61K9/0019 , A61K31/221 , A61K38/177 , A61N1/0568
摘要： A biologic intervention method and apparatus generates a persistent modification to an AV node that is physiologically stable after the agent has matured but is alterable with subsequent application of an agent. Specifically, the generic agent is used to modulate a node in a cardiac conduction system including rate control using one and a combination of a family of K+ channel or equivalent. Specifically, the channel is implemented to slow conduction by generating an outward current during optimization of action potential and repolarization phase thus decreasing the current that is available to excite downstream cells. A Kv 1.3 channel, for example, may be used as the biologic channel. The invention enables reversal of the modulation or adjustment for various heart rates (BPM) based on medical and patient-specific needs.
摘要翻译：生物干预方法和装置对于在该药剂已经成熟但随后随后施用药剂而可变化的生理稳定的AV节点产生持久性修饰。具体地，通用代理用于调制心脏传导系统中的节点，包括使用一个K +通道或等效物系的组合的速率控制。具体地，通过在动作电位和复极相优化期间产生向外的电流来实现缓慢传导，从而减少可用于激发下游单元的电流。例如，可以使用Kv1.3通道作为生物通道。本发明能够根据医疗和患者特定的需要逆转各种心率（BPM）的调节或调整。

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