公开(公告)号：US07280311B1

公开(公告)日：2007-10-09

申请号：US10769312

申请日：2004-01-31

Applicant: Jin Hui Ou-Yang ,  Michael G. Choy ,  Jen-Tai Lin ,  Chiao-Ping R. Ku ,  Lin Yang ,  Gary C. Griffen

Inventor： Jin Hui Ou-Yang ,  Michael G. Choy ,  Jen-Tai Lin ,  Chiao-Ping R. Ku ,  Lin Yang ,  Gary C. Griffen

IPC: G11B33/14

CPC classification number: G11B33/146 ,  G11B25/043

Abstract: There is provided a disk drive including a disk drive base, a disk rotatably coupled to the disk drive base, and a spindle motor attached to the disk drive base and configured to support the disk for rotating the disk with respect to the disk drive base. The disk drive further includes a filter component. The filter component includes a filter housing coupled to the disk drive base, and a filter element disposed within the filter housing for filtering disk rotation induced airflow. The filter element includes a coarse section and a fine section. The coarse section has a porosity greater than a porosity of the fine section.

Abstract translation: 提供了一种磁盘驱动器，其包括盘驱动器基座，可旋转地联接到盘驱动器基座的盘，以及连接到盘驱动器基座并被配置为支撑盘以相对于盘驱动器基座旋转盘的主轴马达。 磁盘驱动器还包括过滤器部件。 过滤器部件包括耦合到盘驱动器基座的过滤器壳体和设置在过滤器壳体内的过滤元件，用于过滤盘旋转引起的气流。 过滤元件包括粗糙部分和细部分。 粗糙部分的孔隙率大于细部分的孔隙率。

公开(公告)号：US07239475B1

公开(公告)日：2007-07-03

申请号：US10856322

申请日：2004-05-28

Applicant: Jen-Tai Lin ,  Jin Hui Ou-Yang ,  Chiao-Ping Ku ,  Shuo-Hao Chen ,  Lin Yang

Inventor： Jen-Tai Lin ,  Jin Hui Ou-Yang ,  Chiao-Ping Ku ,  Shuo-Hao Chen ,  Lin Yang

IPC: G11B33/34

CPC classification number: G11B33/146 ,  G11B5/6005 ,  G11B17/32

Abstract: A disk drive including a disk drive base, a disk coupled to the disk drive base, and a head stack assembly coupled to the disk drive base. The disk drive further includes an airflow diverter filter component disposed upstream of the head stack assembly with respect to disk rotation induced airflow for modifying the disk rotation induced airflow adjacent the head stack assembly. The filter component includes a first filter element disposed adjacent the disk surface, a second filter element disposed between the first filter element and the head stack assembly, and a third filter element having a porosity finer than the first and second filter elements. The third filter element is generally radially further than the second filter element from the axis of rotation. The disk rotation induced airflow generally enters the filter component through the first filter element and exits through the second and third filter elements.

Abstract translation: 磁盘驱动器，包括磁盘驱动器基座，耦合到磁盘驱动器基座的磁盘以及耦合到磁盘驱动器基座的磁头堆叠组件。 磁盘驱动器还包括气流分流器过滤器部件，其布置在磁头堆叠组件的相对于磁盘旋转引起的气流的上游，用于修改与磁头堆叠组件相邻的磁盘旋转引起的气流。 过滤器部件包括邻近盘表​​面设置的第一过滤器元件，设置在第一过滤器元件和头部堆叠组件之间的第二过滤元件，以及具有比第一和第二过滤元件更细小的孔隙的第三过滤元件。 第三过滤元件通常比旋转轴线径向地比第二过滤元件更远。 盘旋转诱导气流通常通过第一过滤元件进入过滤器部件并且通过第二和第三过滤器元件排出。

公开(公告)号：US07212377B1

公开(公告)日：2007-05-01

申请号：US10815507

申请日：2004-03-31

Applicant: Jin Hui Ou-Yang ,  Lin Yang ,  Chiao-Ping R. Ku

Inventor： Jin Hui Ou-Yang ,  Lin Yang ,  Chiao-Ping R. Ku

IPC: G11B17/038 ,  G11B25/04 ,  G11B33/14

CPC classification number: G11B17/0281 ,  G11B17/038

Abstract: A disk drive includes a disk clamp for clamping a plurality of disks to a spindle motor, and a disk spacer positioned between first and second disks. The first disk has a plurality of first disk through apertures adjacent its inner diameter. The first disk through apertures are circumferentially spaced-apart and extend longitudinally through the first disk. The disk spacer has a plurality of spacer apertures that are circumferentially spaced-apart and extend longitudinally through a portion of a thickness of the disk spacer. The disk clamp is adjacent to the first disk and has a plurality of clamp through apertures adjacent an outer diameter of the disk clamp. The clamp through apertures are circumferentially spaced-apart and extend longitudinally through the disk clamp. The first disk through apertures, the spacer apertures, and the clamp through apertures are aligned for allowing airflow to pass through when the plurality of disks is rotating.

Abstract translation: 磁盘驱动器包括用于将多个盘夹持到主轴电机的盘夹，以及定位在第一和第二盘之间的盘间隔件。 第一盘具有与其内径相邻的多个通过孔的第一盘。 第一圆盘穿过孔周向间隔开并纵向延伸穿过第一盘。 盘形间隔件具有多个间隔开孔，其周向间隔开并纵向延伸穿过盘形间隔件的厚度的一部分。 盘夹与第一盘相邻，并且具有与盘夹的外径相邻的多个夹紧通孔。 夹紧通孔穿过周向间隔开并纵向延伸通过盘夹。 对准第一盘通孔，间隔孔和夹紧通孔，以允许气流在多个盘旋转时通过。

公开(公告)号：US20050258416A1

公开(公告)日：2005-11-24

申请号：US11134002

申请日：2005-05-20

Applicant: Ching Fong ,  Meichun Qian ,  Lin Yang

Inventor： Ching Fong ,  Meichun Qian ,  Lin Yang

IPC: H01F1/40 ,  H01F10/193 ,  H01L29/66 ,  H01L31/0328

CPC classification number: H01L29/66984 ,  H01F1/404 ,  H01F1/408 ,  H01F10/1936

Abstract: One embodiment of the present invention provides a switching device that can vary a spin-polarized current based on an input signal. The switching device comprises a first conducting region, a second conducting region, and a half-metal region interposed between the first conducting region and the second conducting region. The half-metal region comprises a material which, at the intrinsic Fermi level, has substantially zero available electronic states in a minority spin channel. Changing the voltage of the half-metal region with respect to the first conducting region moves its Fermi level with respect to the electron energy bands of the first conducting region, which changes the number of available electronic states in the majority spin channel, and in doing so, changes the majority-spin polarized current passing through the switching device.

Abstract translation: 本发明的一个实施例提供一种能够基于输入信号改变自旋极化电流的开关装置。 开关器件包括第一导电区域，第二导电区域和介于第一导电区域和第二导电区域之间的半金属区域。 半金属区域包括在固有费米能级下在少数纺丝通道中具有基本上零可用电子状态的材料。 相对于第一导电区域改变半金属区域的电压相对于第一导电区域的电子能带移动其费米能级，其改变了多数自旋通道中的可用电子状态的数量，并且在做 因此，改变通过开关器件的多数自旋极化电流。

公开(公告)号：US06965500B1

公开(公告)日：2005-11-15

申请号：US10080786

申请日：2002-02-22

Applicant: Aaron J. Hanna ,  Lin Yang ,  Jin Hui Ou-Yang ,  Chiao-Ping R. Ku

Inventor： Aaron J. Hanna ,  Lin Yang ,  Jin Hui Ou-Yang ,  Chiao-Ping R. Ku

IPC: G11B5/48 ,  G11B5/55

CPC classification number: G11B5/5582 ,  G11B5/4826 ,  G11B5/4833

Abstract: A disk drive includes a head gimbal assembly that includes structure that decreases the pitch angle of the load beam, which decreases disk flutter induced track mis-registration. According to one embodiment, the disk drive includes a body portion including a bore defining a pivot axis; an actuator arm cantilevered from the body portion and a head gimbal assembly (HGA) supported at the actuator arm. The HGA includes a load beam having a first end and a second end, the first end being attached to the actuator arm, the load beam defining a load beam feature near the second end, at least a portion of the load beam feature defining an extension that is parallel to the pivot axis and that has a rectangular cross-section having a length to width aspect ratio that is greater than 1. A slider is coupled to a free end of the load beam extension, and a gimbal coupled to the second end of the load beam and to the slider.

Abstract translation: 磁盘驱动器包括磁头万向架组件，其包括减小负载梁的俯仰角的结构，这降低磁盘颤动引起的轨迹误配准。 根据一个实施例，盘驱动器包括主体部分，其包括限定枢转轴线的孔; 从主体部分悬臂的致动器臂和支撑在致动器臂上的头部万向节组件（HGA）。 HGA包括具有第一端和第二端的负载梁，第一端附接到致动器臂，负载梁在第二端附近限定负载梁特征，负载梁特征的至少一部分限定延伸部 其平行于枢转轴线并且具有长度与宽度的纵横比大于1的矩形横截面。滑动件联接到负载梁延伸部的自由端，并且耦合到第二端的万向节 的负载梁和滑块。

公开(公告)号：US20050027295A1

公开(公告)日：2005-02-03

申请号：US10631719

申请日：2003-08-01

Applicant: Lin Yang

Inventor： Lin Yang

IPC: A61B17/72 ,  A61B19/00 ,  A61B17/56

CPC classification number: A61B17/72 ,  A61B90/92

Abstract: An improved interlocking nail has an accommodating space at one end of main unit, and an inclined side on one side of the accommodating space, with a plug installed inside the accommodating space to match the inclined side. When the main unit of the improved interlocking nail is implanted into the bone, the main unit will not extend beyond the bone, thereby reducing pain to the patient. The plug which designed in specified colors indicates the location of the interlocking nail, thereby facilitates an interlocking nail removing process.

Abstract translation: 一种改进的互锁钉在主体的一端具有容纳空间，在容纳空间的一侧具有倾斜的一侧，其中插头安装在容纳空间内以匹配倾斜侧。 当改进的互锁钉的主体植入骨骼时，主体不会延伸超出骨骼，从而减轻患者的疼痛。 以指定颜色设计的插头表示互锁钉的位置，从而有助于联锁钉拆卸过程。

公开(公告)号：US06791791B1

公开(公告)日：2004-09-14

申请号：US10010673

申请日：2001-11-30

Applicant: Steven J. Alfred ,  Raffi Codilian ,  Serge Hauert ,  Lin Yang

Inventor： Steven J. Alfred ,  Raffi Codilian ,  Serge Hauert ,  Lin Yang

IPC: G11B1708

CPC classification number: G11B17/022 ,  G11B17/038

Abstract: An aspect of the invention can be regarded as a disk drive that includes a disk drive base and a spindle motor hub rotatably coupled to the disk drive base. The disk drive further includes a first disk disposed about the spindle motor hub and having a first disk stiffness. The disk drive further includes a second disk disposed about the spindle motor hub and having a second disk stiffness different than the first disk stiffness. According to another aspect of the present invention, the second disk has a second disk thickness different than a first disk thickness. According to another aspect of the present invention, the second disk is formed of a second material having a second material stiffness different than a first material stiffness.

Abstract translation: 本发明的一个方面可以被认为是包括盘驱动器基座和可旋转地联接到盘驱动器基座的主轴马达毂的盘驱动器。 磁盘驱动器还包括围绕主轴电动机毂布置并具有第一盘刚度的第一盘。 磁盘驱动器还包括围绕主轴电动机毂布置的第二盘，并具有与第一盘刚度不同的第二盘刚度。 根据本发明的另一方面，第二盘具有不同于第一盘厚度的第二盘厚度。 根据本发明的另一方面，第二盘由具有不同于第一材料刚度的第二材料刚度的第二材料形成。

公开(公告)号：US06728062B1

公开(公告)日：2004-04-27

申请号：US10112336

申请日：2002-03-29

Applicant: Jin Hui Ou-Yang ,  Hsueh-Chieh Wu ,  Lin Yang

Inventor： Jin Hui Ou-Yang ,  Hsueh-Chieh Wu ,  Lin Yang

IPC: G11B1700

CPC classification number: G11B5/6005 ,  G11B25/043 ,  G11B33/08 ,  G11B33/142

Abstract: The base of a disk drive defines an interior shroud surface. The interior shroud surface is configured to follow a portion of the curvature of the disk at a distance from the outer diameter of the disk. The interior shroud surface of the base may define one or more channels for modifying the airflow developed as the disk rotates. The interior shroud surface defines an opening to enable the head stack assembly to pivot over the disk, which opening is bounded by a leading shroud portion and a trailing shroud portion. The leading shroud portion and/or the trailing shroud portion may also define a channel or channels for modifying the airflow that is developed as the disk rotates.

Abstract translation: 磁盘驱动器的底座限定内部护罩表面。 内部护罩表面被配置为在距离盘的外径一定距离处跟随盘的曲率的一部分。 基座的内部护罩表面可以限定一个或多个通道，用于改变随着盘旋转而形成的气流。 内部护罩表面限定了一个开口，以使头部堆叠组件能够枢转在盘上，该开口由前导护罩部分和后护罩部分限定。 引导护罩部分和/或后护罩部分还可以限定用于修改随着盘旋转而被展开的气流的通道或通道。

公开(公告)号：US06426982B1

公开(公告)日：2002-07-30

申请号：US09398939

申请日：1999-09-17

Applicant: Lin Yang ,  Yan Zhong ,  Kevin Hwang

Inventor： Lin Yang ,  Yan Zhong ,  Kevin Hwang

IPC: H03D100

CPC classification number: G06F17/15 ,  H04B1/707 ,  H04B7/195 ,  H04B2201/70707 ,  H04L27/2278 ,  H04L2027/0065

Abstract: Method and system for efficiently and quickly forming a sequence of convolution values from an over-sampled digital signal sequence. Convolution value differences are computable from a set of digital signal values that is smaller than the original set of signal values by a factor of R, the over-sampling rate. The number of adders and the associated time delay for computation of the convolution differences are reduced by at least a factor R and by at least a factor approximately proportional to log2(R), respectively, as compared to conventional computation of a convolution value. This approach is used to estimate a time value for which the convolution attains a largest magnitude or value.

Abstract translation: 用于从过采样数字信号序列有效且快速地形成卷积值序列的方法和系统。 卷积值差异可以从一组数字信号值计算，该组数字信号值小于原始信号值集合乘以R的倍数，即过采样率。 与卷积值的常规计算相比，用于计算卷积差的加法器的数量和相关联的时间延迟分别减少至少一个因子R和至少一个与log 2（R）成比例的因子。 该方法用于估计卷积达到最大幅度或值的时间值。

公开(公告)号：US5557532A

公开(公告)日：1996-09-17

申请号：US975014

申请日：1992-11-12

Applicant: Henry K. Jun ,  Chun L. Liu ,  Lin Yang ,  Kazuyoshi Moriya

Inventor： Henry K. Jun ,  Chun L. Liu ,  Lin Yang ,  Kazuyoshi Moriya

IPC: G06F17/50

CPC classification number: G06F17/5045

Abstract: A method for producing a circuit layout comprising the steps of establishing high-level input parameters which identify input/output characteristics and high-level functional parameters of a data path, inputting the input parameters to a compiler, the compiler performing steps of creating a data path netlist by selecting data path components in response to the established high-level input parameters; and automatically selecting control logic for the data path components. The data path netlist is a high-level netlist of Boolean logic which can then easily be translated into a gate level implementation of the circuit layout.

Abstract translation: 一种用于产生电路布局的方法，包括以下步骤：建立识别数据路径的输入/输出特性和高级功能参数的高级输入参数，将输入参数输入到编译器，编译器执行创建数据的步骤 路径网表通过选择响应于建立的高级输入参数的数据路径组件; 并自动选择数据路径组件的控制逻辑。 数据路径网表是布尔逻辑的高级网表，可以轻松地将其转换为电路布局的门级实现。