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    Apparatus and method for damping slider-gimbal coupled vibration of a hard disk drive
    2.
    发明授权
    Apparatus and method for damping slider-gimbal coupled vibration of a hard disk drive 有权
    用于阻止硬盘驱动器的滑块 - 万向节耦合振动的装置和方法

    公开(公告)号：US07480120B2

    公开(公告)日：2009-01-20

    申请号：US11104356

    申请日：2005-04-12

    申请人： Fu-Ying Huang ,  Remmelt Pit ,  Vedantham Raman ,  Qinghua Zeng

    发明人： Fu-Ying Huang ,  Remmelt Pit ,  Vedantham Raman ,  Qinghua Zeng

    IPC分类号： G11B5/48

    CPC分类号： G11B5/48 ,  G11B5/4826 ,  G11B5/4833

    摘要： An apparatus and method for damping slider-gimbal coupled vibration of a hard disk drive is disclosed. The method provides a suspension for reaching over a disk. A slider having a read/write head element on a trailing edge (TE) portion is also provided, the slider coupled with the suspension at a gimbal structure. In addition, a damping zone is provided at a stress point on the gimbal structure, the damping zone having a damping material thereon, wherein the damping material reduces vibration of the slider and the gimbal structure.

    摘要翻译： 公开了一种用于阻止硬盘驱动器的滑块 - 万向节耦合振动的装置和方法。 该方法提供了一个到达磁盘的悬架。 还提供了在后缘（TE）部分上具有读/写头元件的滑块，滑块以悬架结构与悬架联接。 此外，在万向节结构上的应力点处设置阻尼区，阻尼区在其上具有阻尼材料，其中阻尼材料减少滑块和万向节结构的振动。

    Measurement of slider clearance by inducing collision of the slider with disk surface
    5.
    发明申请
    Measurement of slider clearance by inducing collision of the slider with disk surface 有权
    通过引导滑块与磁盘表面的碰撞来测量滑块间隙

    公开(公告)号：US20060002001A1

    公开(公告)日：2006-01-05

    申请号：US10882882

    申请日：2004-06-30

    申请人： Walton Fong ,  Donald Gillis ,  Bernhard Knigge ,  Remmelt Pit ,  Mike Suk

    发明人： Walton Fong ,  Donald Gillis ,  Bernhard Knigge ,  Remmelt Pit ,  Mike Suk

    IPC分类号： G11B21/02 ,  G11B27/36

    CPC分类号： G11B5/455 ,  G11B27/36 ,  G11B2220/20

    摘要： A method for measuring the clearance of a slider over a rotating disk by inducing a collision between the slider and the disk is described. After the normal flying height of the slider is established, the slider is driven into a collision with the rotating disk surface by applying a DC or AC voltage between the slider and the disk. The clearance data can be extracted from the induced collision by measuring a parameter, such as the change in the amplitude of the readback signal from the magnetic sensor, which is related to fly-height at the normal fly-height and at the disk surface. The two data points can then be used to derive the clearance. One embodiment uses a single beam interferometer to derive the vibrational displacement of the collision event.

    摘要翻译： 描述了通过引起滑块和盘之间的碰撞来测量滑块在旋转盘上的间隙的方法。 在滑块的正常飞行高度建立之后，通过在滑块和盘之间施加直流或交流电压，滑块被驱动与旋转盘表面碰撞。 可以通过测量与磁性传感器的回读信号的振幅的变化相关的参数（例如与正常飞行高度和盘表面处的飞行高度相关的参数）来从感应的碰撞中提取间隙数据。 然后可以使用两个数据点来导出间隙。 一个实施例使用单光束干涉仪来导出碰撞事件的振动位移。

    Self-contained OCR system using hard disk drive
    6.
    发明申请
    Self-contained OCR system using hard disk drive 审中-公开
    独立的OCR系统使用硬盘驱动器

    公开(公告)号：US20050157955A1

    公开(公告)日：2005-07-21

    申请号：US10758662

    申请日：2004-01-15

    申请人： Joseph Cervantes ,  Walton Fong ,  Donald Gillis ,  Remmelt Pit

    发明人： Joseph Cervantes ,  Walton Fong ,  Donald Gillis ,  Remmelt Pit

    IPC分类号： G06K7/10 ,  G06K9/00 ,  H04N1/00

    CPC分类号： H04N1/00331 ,  G06K9/00973 ,  H04N1/00326 ,  H04N2201/0081

    摘要： A self-contained OCR system includes a housing holding a scanner for outputting a digitized representation of information on paper documents, and a processor in the housing for executing an OCR module to generate ASCII text from the digitized representation. The housing also holds a hard disk drive for storing the text. External devices are not needed to transform the paper-borne text to electronically-stored text.

    摘要翻译： 独立的OCR系统包括容纳扫描器的外壳，用于输出纸张文档上的信息的数字化表示，以及外壳中的处理器，用于执行OCR模块以从数字化表示生成ASCII文本。 外壳还装有用于存储文本的硬盘驱动器。 外部设备不需要将纸质文本转换为电子存储的文本。

    Travel assistant device
    8.
    发明申请
    Travel assistant device 审中-公开
    旅行辅助装置

    公开(公告)号：US20050192714A1

    公开(公告)日：2005-09-01

    申请号：US10789666

    申请日：2004-02-27

    申请人： Walton Fong ,  Donald Gillis ,  Andrei Khurshudov ,  Remmelt Pit

    发明人： Walton Fong ,  Donald Gillis ,  Andrei Khurshudov ,  Remmelt Pit

    IPC分类号： G01C21/30 ,  G06F17/28

    CPC分类号： G06F17/289

    摘要： A travel assistant device includes a hard disk drive including at least one database, a digital camera, a microphone, a display screen, and at least one speaker. The hard disk drive is provided with database software by which images and sound input from the digital camera and the microphone are stored in the hard disk drive as a personal log database. Images and sound files can be displayed on the display screen and through the speaker, and the personal log database may be updated by additional commentary and images as desired. The database software also retrieves downloaded database information which includes images, sound files and text which act as a travel instructor. Also preferably included is a portable translator device.

    摘要翻译： 旅行辅助装置包括包括至少一个数据库，数字照相机，麦克风，显示屏和至少一个扬声器的硬盘驱动器。 硬盘驱动器配有数据库软件，数字照相机和麦克风输入的图像和声音作为个人日志数据库存储在硬盘驱动器中。 图像和声音文件可以显示在显示屏幕上并通过扬声器，并且个人日志数据库可以根据需要通过附加的评论和图像来更新。 数据库软件还检索下载的数据库信息，其中包括作为旅行指导者的图像，声音文件和文本。 还优选地包括便携式翻译器装置。

    Two stage lubrication process for disk drive
    10.
    发明申请
    Two stage lubrication process for disk drive 失效
    两级润滑过程用于磁盘驱动器

    公开(公告)号：US20050044695A1

    公开(公告)日：2005-03-03

    申请号：US10651781

    申请日：2003-08-29

    申请人： Walton Fong ,  Donald Gillis ,  Remmelt Pit ,  Mike Suk

    发明人： Walton Fong ,  Donald Gillis ,  Remmelt Pit ,  Mike Suk

    IPC分类号： G11B5/60 ,  G11B5/127 ,  H04R31/00

    CPC分类号： G11B5/6005 ,  G11B5/60 ,  Y10T29/49025 ,  Y10T29/49027 ,  Y10T29/49032

    摘要： A method for creating a hard drive includes installing a slider in a disk drive having at least one disk lubricated with a first stage lubricant. The slider is designed to be in contact with the disk at initial use. The slider is burnished. A second stage lubricant is added to the disk after the burnishing step. The first stage lubricant provides less lubrication than the second stage lubricant, allowing the slider to be burnished in a controllable manner during the burnishing step. The second stage lubricant then provides lubrication to the disk during use by the end consumer.

    摘要翻译： 用于创建硬盘驱动器的方法包括将滑块安装在具有用第一级润滑剂润滑的至少一个盘的磁盘驱动器中。 滑块设计为在初始使用时与磁盘接触。 滑块被抛光。 在抛光步骤之后，将第二级润滑剂添加到盘中。 第一级润滑剂提供比第二级润滑剂更少的润滑剂，允许滑块在抛光步骤期间以可控的方式被抛光。 然后，第二级润滑剂在终端消费者使用期间向盘提供润滑。