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1. 发明授权

US08199435B2 Apparatus for retaining lubricant on the deposited end of a slider in a hard disk drive 有权
标题翻译：用于将润滑剂保持在硬盘驱动器中滑块的沉积端上的装置
公开(公告)号：US08199435B2
公开(公告)日：2012-06-12
申请号：US12349464
申请日：2009-01-06
申请人： Walton Fong , Brian Thornton
发明人： Walton Fong , Brian Thornton
IPC分类号： G11B15/64
CPC分类号： G11B5/6005 , G11B5/6082
摘要： This application discloses a hard disk drive, a head stack assembly, a head gimbal assembly, each including a slider with a deposited end including at least one means for retaining lubricant that tends to accumulate on the deposited end.
摘要翻译：本申请公开了一种硬盘驱动器，头部堆叠组件，头部万向架组件，每个头部万向节组件包括具有沉积端的滑块，该滑块具有至少一个用于保持易于积聚在沉积端上的润滑剂的装置。

2. 发明授权

US07352530B2 Method and apparatus for reducing a suspension gram load to increase head to disk interface reliability for contact recording systems 有权
标题翻译：用于减少悬架克负载以增加接触记录系统的磁头到磁盘接口可靠性的方法和装置
公开(公告)号：US07352530B2
公开(公告)日：2008-04-01
申请号：US11077880
申请日：2005-03-11
申请人： Walton Fong , Remmelt Pit , Mike Suk
发明人： Walton Fong , Remmelt Pit , Mike Suk
IPC分类号： G11B5/39
CPC分类号： G11B5/6005 , G11B5/40 , G11B5/4826
摘要： An apparatus and method for reducing a suspension gram load to increase head to disk interface reliability for contact recording systems. 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. In addition, a gram load of the suspension is reduced to minimize the friction force during contact of the TE with the disk such that when the TE portion of the slider contacts the disk the bouncing motion of the TE with respect to the disk is reduced.
摘要翻译：一种用于减少悬架克负载以增加接触记录系统的磁头到磁盘接口可靠性的装置和方法。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，该滑块与该悬架联接。另外，降低了悬架的克负荷以最小化TE与盘的接触期间的摩擦力，使得当滑块的TE部分接触盘时，TE相对于盘的弹跳运动减小。

3. 发明授权

US07119979B2 Measurement of slider clearance by inducing collision of the slider with disk surface 有权
公开(公告)号：US07119979B2
公开(公告)日：2006-10-10
申请号：US10882882
申请日：2004-06-30
申请人： Walton Fong , Donald Ray Gillis , Bernhard E. Knigge , Remmelt Pit , Mike Suk
发明人： Walton Fong , Donald Ray Gillis , Bernhard E. Knigge , Remmelt Pit , Mike Suk
IPC分类号： G11B21/02
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.

4. 发明申请

US20050192714A1 Travel assistant device 审中-公开
标题翻译：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。

5. 发明申请

US20050044696A1 Method for efficient slider burnishing during drive build 失效
标题翻译：驱动器构建期间高效滑块抛光的方法
公开(公告)号：US20050044696A1
公开(公告)日：2005-03-03
申请号：US10652065
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： G11B5/127 , G11B5/187
CPC分类号： G11B5/187 , Y10T29/49025 , Y10T29/49027 , Y10T29/49032 , Y10T29/49041
摘要： A method for creating a disk drive. A slider is installed in a disk drive having at least one unlubricated disk. The slider is designed to be in initial contact. The slider is burnished to the final design point. A vapor phase lubricant reservoir system is installed in the drive either before or after the burnishing step.
摘要翻译：一种创建磁盘驱动器的方法。滑块安装在具有至少一个非润滑盘的磁盘驱动器中。滑块设计为初始接触。滑块被抛光到最终设计点。在抛光步骤之前或之后，在驱动器中安装汽相润滑剂储存器系统。

6. 发明申请

US20050044695A1 Two stage lubrication process for disk drive 失效
标题翻译：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。

7. 发明授权

US08169727B2 Apparatus and method for stabilizing slider flying height over a discrete track media disk surface in a hard disk drive 失效
标题翻译：用于在硬盘驱动器中的离散轨道介质盘表面上稳定滑块飞行高度的装置和方法
公开(公告)号：US08169727B2
公开(公告)日：2012-05-01
申请号：US12473198
申请日：2009-05-27
申请人： Walton Fong , Brian Thornton
发明人： Walton Fong , Brian Thornton
IPC分类号： G11B5/09
CPC分类号： G11B5/59655 , B82Y10/00 , G11B5/6011 , G11B5/6064 , G11B5/743
摘要： This application discloses a hard disk drive and a disk employing Discrete Tracks each including a land with a groove at a first depth with sectors of each track separated by servo pattern wedges with a variable second land and a variable second groove possessing widths and a second depth for the grooves differing from the first widths and depth of the groove of the sectors. The second depth optimizes the stability of the flying height of a slider over both sectors and servo pattern wedges, removing the possibility of added vibrational modes adversely affecting the slider's normal operations of reading, writing and flying above the disk surface. This also discloses the disks and their manufacture of disk surfaces with these sector zones and servo pattern wedges.
摘要翻译：本申请公开了一种硬盘驱动器和采用离散轨道的盘，每个盘包括具有在第一深度上的凹槽的平台，每个轨道的扇区由具有可变的第二脊的伺服模式楔形物分开的每个轨道的扇区以及具有宽度和第二深度的可变第二凹槽对于与扇区的凹槽的第一宽度和深度不同的凹槽。第二个深度优化了滑块在两个扇区和伺服模式楔上的飞行高度的稳定性，消除了增加的振动模式不利地影响滑块在磁盘表面上方读取，写入和飞行的正常操作的可能性。这也公开了磁盘及其具有这些扇区和伺服模式楔的磁盘表面的制造。

8. 发明授权

US07492539B2 Method for controlling a burnish cycle to minimize cycle time 失效
标题翻译：控制抛光循环以最小化循环时间的方法
公开(公告)号：US07492539B2
公开(公告)日：2009-02-17
申请号：US10813562
申请日：2004-03-30
申请人： Walton Fong , Donald R. Gillis , Vedantham Raman , Kris Schouterden , Mike Suk
发明人： Walton Fong , Donald R. Gillis , Vedantham Raman , Kris Schouterden , Mike Suk
IPC分类号： G11B27/36 , G11B21/02
CPC分类号： G11B5/102 , G11B5/3166
摘要： A method for controlling a burnish cycle to minimize cycle time is disclosed. MR sensor resistance measurements are used to monitor interference with the recording surface and when clearance is not detected, steps are taken to fine tune the interference signal.
摘要翻译：公开了一种控制抛光循环以最小化循环时间的方法。 MR传感器电阻测量用于监测与记录表面的干扰，并且当没有检测到间隙时，采取步骤来微调干扰信号。

9. 发明申请

US20080212235A1 DATA RECORDING SLIDER HAVING AN AIR BEARING SURFACE PROVIDING HIGH PRESSURE RELIEF FOR VIBRATION DAMPING 审中-公开
标题翻译：具有空气轴承表面的数据记录滑块提供高压缓冲用于振动阻尼
公开(公告)号：US20080212235A1
公开(公告)日：2008-09-04
申请号：US11681116
申请日：2007-03-01
申请人： Walton Fong , Donald Ray Gillis , Remmelt Pit , Mike Suk
发明人： Walton Fong , Donald Ray Gillis , Remmelt Pit , Mike Suk
IPC分类号： G11B5/596
CPC分类号： G11B5/6082 , G11B5/5582
摘要： A slider for magnetic data recording. The slider has an air bearing surface with a trailing edge pad that is configured with a series of recesses that damp slider oscillations during use. The series of recesses formed in the trailing pad of the slider reduce slider oscillations by creating localized pressure gradients within the generally high pressure area over the pad. The slider can be configured with a raised primary pad and a secondary raised pad formed on the primary raised pad. A series of recesses formed in the secondary pad prevent slider oscillations, which would otherwise be especially problematic in a slider having such a secondary raised pad and associated higher pressure area thereover.
摘要翻译：用于磁数据记录的滑块。滑块具有带有后缘垫的空气轴承表面，该后缘垫配置有一系列在使用过程中阻尼滑块振动的凹槽。形成在滑块的拖尾垫中的一系列凹槽通过在垫上的通常高压区域内产生局部压力梯度来减少滑块振动。滑块可以配置有升高的主垫和形成在主凸起垫上的辅助凸起垫。形成在辅助垫中的一系列凹槽防止滑块振荡，否则在具有这种二次凸起垫的滑块和其上的相关联的较高压力区域的滑块将是特别有问题的。

10. 发明授权

US07146710B2 Two stage lubrication process for disk drive 失效
标题翻译：两级润滑过程用于磁盘驱动器
公开(公告)号：US07146710B2
公开(公告)日：2006-12-12
申请号：US10651781
申请日：2003-08-29
申请人： Walton Fong , Donald Ray Gillis , Remmelt Pit , Mike Suk
发明人： Walton Fong , Donald Ray Gillis , Remmelt Pit , Mike Suk
IPC分类号： 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。

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