公开(公告)号：US20100061010A1

公开(公告)日：2010-03-11

申请号：US12204895

申请日：2008-09-05

申请人： Yimin Niu ,  Ning Yu ,  Robert John Bloom-Duren ,  Srinivas Tadepalli

发明人： Yimin Niu ,  Ning Yu ,  Robert John Bloom-Duren ,  Srinivas Tadepalli

IPC分类号： G11B33/14

CPC分类号： G11B33/146 ,  G11B33/1473

摘要： Bases for data storage systems are disclosed. Some embodiments of the bases are used in hard disc drives. Some embodiments include particle diverters. Certain embodiments of the particle diverters include a particle diverter opening adjacent to an actuator region of a hard disc drive.

摘要翻译： 公开了数据存储系统的基础。 基座的一些实施例用于硬盘驱动器。 一些实施例包括粒子转向器。 粒子转向器的某些实施例包括与硬盘驱动器的致动器区域相邻的粒子分流器开口。

公开(公告)号：US20090067085A1

公开(公告)日：2009-03-12

申请号：US11850926

申请日：2007-09-06

申请人： Hany Michael Gross ,  Yimin Niu ,  Jess Brandon Pool ,  Fei Peter Wang ,  Michael Allen Mewes ,  Jason Daniel Graham ,  Ning Yu

发明人： Hany Michael Gross ,  Yimin Niu ,  Jess Brandon Pool ,  Fei Peter Wang ,  Michael Allen Mewes ,  Jason Daniel Graham ,  Ning Yu

IPC分类号： G11B33/14

CPC分类号： G11B5/6005 ,  G11B5/40 ,  G11B25/043 ,  G11B33/08

摘要： Devices are provided herein in a variety of examples that inhibit particle pickup and transport and mechanical vibrations and provide other advantages. In one illustrative example, an actuator assembly includes a base, an actuator disposed on the base, and a shroud disposed on the base around the actuator. The shroud includes one or more shroud walls disposed between the actuator and a flow channel exterior to the shroud. The shroud walls may include shielding walls that partially surround the actuator, radially curved shroud wall segments, fastener well shields that substantially separate an interior thereof from the actuator, and other aspects. A data storage device may have a flow path defined therein, and the shroud may be disposed around an actuator within the data storage device, providing a streamlined surface between the flow path and the actuator.

摘要翻译： 本文提供了抑制颗粒拾取和运输以及机械振动并提供其它优点的各种示例中的装置。 在一个说明性示例中，致动器组件包括基座，设置在基座上的致动器以及围绕致动器设置在基座上的护罩。 护罩包括设置在致动器和护罩外部的流动通道之间的一个或多个护罩壁。 护罩壁可以包括部分围绕致动器的屏蔽壁，径向弯曲的护罩壁段，将内部基本上与致动器分离的紧固件护罩以及其它方面。 数据存储设备可以具有限定在其中的流动路径，并且护罩可以设置在数据存储设备内的致动器周围，从而在流动路径和致动器之间提供流线型的表面。

公开(公告)号：US20090073607A1

公开(公告)日：2009-03-19

申请号：US11857526

申请日：2007-09-19

申请人： Ning Yu ,  Yimin Niu

发明人： Ning Yu ,  Yimin Niu

IPC分类号： G11B33/14 ,  A47B81/00 ,  G06F1/16

CPC分类号： G11B33/148 ,  G11B25/043 ,  G11B33/1446

摘要： An enclosure system includes an enclosure and at least one rotating storage medium positioned within the enclosure. The enclosure has a corresponding airflow contaminated with particles. An impact absorbing material is deposited on at least one component in the enclosure and positioned within and traversely to the airflow. The impact absorbing material is configured to reduce rebound velocity of the particles off of the at least one component in the enclosure.

摘要翻译： 外壳系统包括外壳和位于外壳内的至少一个旋转存储介质。 外壳具有被颗粒污染的相应气流。 冲击吸收材料沉积在外壳中的至少一个部件上并定位在气流中并横向流动。 冲击吸收材料被配置为减少颗粒离开外壳中的至少一个部件的回弹速度。

公开(公告)号：US06372585B1

公开(公告)日：2002-04-16

申请号：US09405181

申请日：1999-09-24

申请人： Ning Yu

发明人： Ning Yu

IPC分类号： H01L2100

CPC分类号： H01L29/6659 ,  H01L21/26506 ,  H01L21/823412 ,  H01L21/823418

摘要： This invention is to a method for producing a uniform nitrogen doped layer in silicon that effectively reduces boron transient enhanced diffusion (TED) for ultra shallow junction formation. A silicon substrate (10) from an n-type single crystal silicon grown in the [100] direction and cut into wafers with (100) faces exposed is pre-amorphized by silicon and germanium implantation (11). Nitrogen is implanted to a depth of 0.7 &mgr;m through the amorphous layer with multiple implantations at energies ranging from 10 keV to 250 keV (12). Boron is implanted into the pre-amorphized and nitrogen contained silicon substrate (13). After boron implantation, the substrate is subjected to a rapid thermal anneal process to remove lattice damage and activate boron. The resulting nitrogen and boron profiles (14) in the substrate of this invention exhibit suppressed boron TED and enable formation of p+ ultra shallow junctions.

摘要翻译： 本发明是一种在硅中生产均匀氮掺杂层的方法，其有效地减少了用于超浅结结形成的硼瞬态增强扩散（TED）。 从[100]方向生长并切割成具有（100）表面的晶片的n型单晶硅的硅衬底（10）通过硅和锗注入而被非晶化（11）。 通过多次注入在10keV至250keV（12）的能量下，通过非晶层将氮注入0.7μm的深度。 硼被植入到预非晶化和含氮的硅衬底（13）中。 硼注入后，对衬底进行快速热退火处理，以消除晶格损伤并激活硼。 本发明的底物中产生的氮和硼分布（14）表现出抑制的硼TED并且能够形成p +超浅结。

公开(公告)号：US5741407A

公开(公告)日：1998-04-21

申请号：US532676

申请日：1995-10-06

申请人： Ning Yu

发明人： Ning Yu

IPC分类号： C25D3/46 ,  C25D5/10 ,  C25D5/44 ,  C25D17/00

CPC分类号： C25D3/46 ,  C25D5/10 ,  C25D5/44

摘要： The invention relates to a method of continuously manufacturing a conductor having a core S based on aluminum and coated by being electroplated with at least one layer of silver, characterized in that the following steps are performed in succession with intermediate rinsing steps (r): a) the conductor is degreased; b) oxide is removed from the conductor; c) the surface of the conductor is treated in an adhesion bath; d) a first layer of silver is electroplated by immersion in a first electrolytic bath; and e) a second layer of silver is electroplated by immersion in a second electrolytic bath.

摘要翻译： PCT No.PCT / FR94 / 00395 Sec。 371日期1995年10月6日 102（e）日期1995年10月6日PCT 1994年4月8日PCT PCT。 公开号WO94 / 24339 日期：1994年10月27日本发明涉及一种连续制造导体的方法，该导体具有基于铝的芯体S，并且通过用至少一层银电镀而被涂覆，其特征在于以下步骤依次进行中间漂洗步骤 （r）：a）导体脱脂; b）从导体中除去氧化物; c）导体的表面在粘附浴中处理; d）通过浸入第一电解槽中电镀第一层银; 和e）通过浸入第二电解浴中电镀第二层银。

公开(公告)号：US5965279A

公开(公告)日：1999-10-12

申请号：US815958

申请日：1997-03-13

申请人： Ning Yu

发明人： Ning Yu

IPC分类号： C25D5/10 ,  C25D5/44 ,  B32B15/01

CPC分类号： C25D5/44 ,  C25D5/10 ,  Y10S428/935 ,  Y10T428/12708 ,  Y10T428/12715 ,  Y10T428/12736 ,  Y10T428/1275 ,  Y10T428/12903

摘要： An electrical conductor consisting of an at least partially aluminium-based central core coated by continuous electrodeposition with at least one metal layer, including pretreatment of the surface of the core, characterized in that the following are subsequently performed successively on the core,a) an electrochemical deposition of copper in an aqueous bath maintained at a temperature of between 20.degree. C. and 60.degree.C., containing KCN, CuCN, K.sub.2 CO.sub.3 and KNaC.sub.4 H.sub.4 O.sub.6 with a current intensity of between 1 and 10 A/dm.sup.2 ;b) rinsing at ambient temperature;c) an electrochemical deposition of tin in an aqueous bath maintained at a temperature of between 20.degree. C. and 60.degree. C., containing essentially tin dissolved in methanesulphonic acid and, optionally, additives, with a current intensity of between 1 and 100 A/dm.sup.2 ;d) rinsing with water at 60.degree.C.

摘要翻译： 一种电导体，由至少部分铝基中心芯组成，所述至少部分铝基中心芯通过与至少一个金属层的连续电沉积涂覆，包括芯的表面的预处理，其特征在于随后在芯上连续进行以下操作：a） 在含有KCN，CuCN，K 2 CO 3和KNaC 4 H 4 O 6的水浴中保持温度在20℃至60℃之间的电化学沉积，电流强度为1至10A / dm 2; b）在环境温度下冲洗; c）在维持在20℃至60℃的水浴中的锡的电化学沉积，其基本上含有溶解在甲磺酸中的锡和任选的添加剂，其电流强度为1至100A / dm2; d）在60℃下用水冲洗

公开(公告)号：US5075130A

公开(公告)日：1991-12-24

申请号：US618195

申请日：1990-11-19

申请人： Robert R. Reeber ,  Wei K. Chu ,  Ning Yu

发明人： Robert R. Reeber ,  Wei K. Chu ,  Ning Yu

IPC分类号： C04B41/50 ,  C04B41/87 ,  C23C14/06 ,  C23C14/48 ,  C23C14/58

CPC分类号： C23C14/0635 ,  C04B41/009 ,  C04B41/5064 ,  C04B41/87 ,  C23C14/48 ,  C23C14/58 ,  C23C14/5813

摘要： A method of forming solid lubricant pockets in boron based and boron containing ceramic materials (i.e. boron carbide) by nitrogen ion implantation and laser annealing. By employing the present method said solid lubricant pockets may be formed in approximately the first 750 Angstroms of the surface and near surface regions of, for example, a polycrystalline boron carbide sample. Moreover, the present invention enables one to direct the formation of solid lubricants to specific areas on the boron based or boron containing ceramics to meet a specific need. The product of the present invention is a ceramic having a reduced coefficient of friction, greater durability, and reduced chipping and fracture.

摘要翻译： 通过氮离子注入和激光退火在硼基和含硼陶瓷材料（即碳化硼）中形成固体润滑剂袋的方法。 通过采用本方法，所述固体润滑剂袋可以形成在例如多晶碳化硼样品的表面和近表面区域的大约第一个750埃处。 此外，本发明使得能够将固体润滑剂的形成引导到硼基或含硼陶瓷上的特定区域以满足特定需要。 本发明的产品是具有降低的摩擦系数，更高的耐久性和减少的碎裂和断裂的陶瓷。

公开(公告)号：US08142511B2

公开(公告)日：2012-03-27

申请号：US12762808

申请日：2010-04-19

申请人： Oludele O. Popoola ,  J. Craig Fryman ,  Ning Yu

发明人： Oludele O. Popoola ,  J. Craig Fryman ,  Ning Yu

IPC分类号： A61F2/32

CPC分类号： A61F2/32 ,  A61F2/3609 ,  A61F2002/30673 ,  A61F2002/3083 ,  A61F2002/30929 ,  A61F2002/30935 ,  A61F2002/3617 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00592

摘要： A prosthesis has prosthetic components principally comprising metallic materials, in which a portion of an articular interface between respective components is a metallic-nonmetallic interface. At least a portion of the articular surface of a femoral head may include a ceramic material defining an articulation zone, such as at a polar region of the femoral head, so that the ceramic articulates with a metallic acetabular liner. The area covered by the ceramic may be engineered to optimize the contact conditions between the femoral head and the acetabular liner, such as by providing two clearances therebetween. A relatively smaller, polar articulation clearance is defined by the gap between the ceramic coating and the metallic acetabular liner. A relatively larger, equatorial non-articulation clearance between the femoral head and the acetabular liner is defined by the gap between the portion of the femoral head not covered by the ceramic coating.

摘要翻译： 假体具有主要包括金属材料的假体部件，其中相应部件之间的关节界面的一部分是金属 - 非金属界面。 股骨头的关节表面的至少一部分可以包括限定关节运动区域的陶瓷材料，例如在股骨头的极性区域，使得陶瓷与金属髋臼衬垫铰接。 陶瓷覆盖的区域可以被设计成优化股骨头和髋臼衬里之间的接触状态，例如通过在它们之间提供两个间隙。 相对较小的极性关节间隙由陶瓷涂层和金属髋臼衬垫之间的间隙限定。 股骨头和髋臼衬垫之间相对较大的赤道非关节间隙由未被陶瓷涂层覆盖的股骨头部分之间的间隙限定。

公开(公告)号：US20110257757A1

公开(公告)日：2011-10-20

申请号：US12762808

申请日：2010-04-19

申请人： Oludele O. Popoola ,  J. Craig Fryman ,  Ning Yu

发明人： Oludele O. Popoola ,  J. Craig Fryman ,  Ning Yu

IPC分类号： A61F2/32

CPC分类号： A61F2/32 ,  A61F2/3609 ,  A61F2002/30673 ,  A61F2002/3083 ,  A61F2002/30929 ,  A61F2002/30935 ,  A61F2002/3617 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00592

摘要： A prosthesis has prosthetic components principally comprising metallic materials, in which a portion of an articular interface between respective components is a metallic-nonmetallic interface. At least a portion of the articular surface of a femoral head may include a ceramic material defining an articulation zone, such as at a polar region of the femoral head, so that the ceramic articulates with a metallic acetabular liner. The area covered by the ceramic may be engineered to optimize the contact conditions between the femoral head and the acetabular liner, such as by providing two clearances therebetween. A relatively smaller, polar articulation clearance is defined by the gap between the ceramic coating and the metallic acetabular liner. A relatively larger, equatorial non-articulation clearance between the femoral head and the acetabular liner is defined by the gap between the portion of the femoral head not covered by the ceramic coating.

摘要翻译： 假体具有主要包括金属材料的假体部件，其中相应部件之间的关节界面的一部分是金属 - 非金属界面。 股骨头的关节表面的至少一部分可以包括限定关节运动区域的陶瓷材料，例如在股骨头的极性区域，使得陶瓷与金属髋臼衬垫铰接。 陶瓷覆盖的区域可以被设计成优化股骨头和髋臼衬里之间的接触状态，例如通过在它们之间提供两个间隙。 相对较小的极性关节间隙由陶瓷涂层和金属髋臼衬垫之间的间隙限定。 股骨头和髋臼衬垫之间相对较大的赤道非关节间隙由未被陶瓷涂层覆盖的股骨头部分之间的间隙限定。

公开(公告)号：US20100085654A1

公开(公告)日：2010-04-08

申请号：US12245597

申请日：2008-10-03

申请人： Ning Yu ,  Puneet Bhargava

发明人： Ning Yu ,  Puneet Bhargava

IPC分类号： G11B27/36 ,  G11B15/18

CPC分类号： G11B20/1816 ,  G11B5/455 ,  G11B5/4555 ,  G11B19/048 ,  G11B2220/2516

摘要： An apparatus is provided having a data transfer member, and a medium supported by a base adjacent the data transfer member. A medium tilting device supports the base and is selectively positionable to tilt the medium with respect to the data transfer member to simulate presenting the head to the medium at a desired angular orientation. A sensor measures a characteristic associated with a data transfer relationship between the data transfer member and the medium.

摘要翻译： 提供一种装置，具有数据传送部件和由与数据传送部件相邻的基座支撑的介质。 介质倾斜装置支撑基部并且可选择性地定位以相对于数据传送构件倾斜介质，以模拟以期望的角度取向将头呈现到介质。 传感器测量与数据传送构件和介质之间的数据传输关系相关联的特性。