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215 条记录 (耗时 0.032 秒)

    Thin-film coil, coil driving circuit and magnetic head
    21.
    发明授权
    Thin-film coil, coil driving circuit and magnetic head 失效
    薄膜线圈，线圈驱动电路和磁头

    公开(公告)号：US07324411B2

    公开(公告)日：2008-01-29

    申请号：US11006994

    申请日：2004-12-08

    申请人： Tsuyoshi Matsumoto

    发明人： Tsuyoshi Matsumoto

    IPC分类号： G11B11/00

    CPC分类号： G11B11/10534 ,  G11B5/17 ,  G11B5/3133 ,  G11B11/10508 ,  G11B11/10554 ,  G11B11/1058

    摘要： A thin-film coil include a substrate and first and second spiral coils of bifilar winding. Each of the first and the second coils includes an outer circumferential end and an inner circumferential end. The outer circumferential ends of the first and the second spiral coils are insulated from each other and individually extended to a side of the substrate. The inner circumferential ends of the first and the second spiral coils are connected to each other and extended to a side of the substrate.

    摘要翻译： 薄膜线圈包括基板和双线绕组的第一和第二螺旋线圈。 第一和第二线圈中的每一个包括外周端和内周端。 第一螺旋线圈和第二螺旋线圈的外周端部彼此绝缘并分别延伸到基板的一侧。 第一和第二螺旋线圈的内圆周端彼此连接并延伸到基板的一侧。

    Servo track write at low pressure using pressure insensitive air bearing surface
    22.
    发明授权
    Servo track write at low pressure using pressure insensitive air bearing surface 失效
    伺服磁道在低压下使用压力不敏感的空气轴承表面

    公开(公告)号：US07280306B2

    公开(公告)日：2007-10-09

    申请号：US11339861

    申请日：2006-01-25

    申请人： Hidetsugu Tanaka ,  Tsuyoshi Matsumoto ,  Atsushi Tatsugawa ,  Tatsushi Aoki

    发明人： Hidetsugu Tanaka ,  Tsuyoshi Matsumoto ,  Atsushi Tatsugawa ,  Tatsushi Aoki

    IPC分类号： G11B21/02

    CPC分类号： G11B21/21 ,  G11B5/59627 ,  G11B5/6005 ,  G11B5/6082 ,  Y10T29/49025 ,  Y10T29/49032

    摘要： Embodiments of the invention provide a manufacturing method for a disk drive which allows highly accurate recording of servo data without substituting the internal gas of the disk drive, and such a magnetic disk drive and servo track writer. In one embodiment, a disk, a magnetic head slider with a head for writing data onto and reading out data from the disk, a suspension for retaining the magnetic head slider, an arm for supporting the suspension, and a driving section for driving the arm are stored into an enclosure. When a servo track write operation is conducted, the enclosure interior is depressurized to an atmospheric pressure lower than normal pressure and then servo data is recorded on the disk.

    摘要翻译： 本发明的实施例提供了一种用于磁盘驱动器的制造方法，其允许伺服数据的高精度记录而不代替盘驱动器的内部气体，以及这种磁盘驱动器和伺服轨迹写入器。 在一个实施例中，盘，具有用于将数据写入盘并从盘读出数据的头的磁头滑块，用于保持磁头滑块的悬架，用于支撑悬架的臂和用于驱动臂的驱动部 存储在外壳中。 当进行伺服磁道写入操作时，外壳内部被减压至低于常压的大气压，然后将伺服数据记录在磁盘上。

    Electronic component
    23.
    发明申请
    Electronic component 有权
    电子元器件

    公开(公告)号：US20070102784A1

    公开(公告)日：2007-05-10

    申请号：US11582506

    申请日：2006-10-18

    申请人： Tsuyoshi Matsumoto ,  Yoshihiro Mizuno ,  Xiaoyu Mi ,  Hisao Okuda ,  Satoshi Ueda

    发明人： Tsuyoshi Matsumoto ,  Yoshihiro Mizuno ,  Xiaoyu Mi ,  Hisao Okuda ,  Satoshi Ueda

    IPC分类号： H01L29/00

    CPC分类号： H01G4/252 ,  H01G4/33 ,  H01L28/60 ,  H03H1/0007

    摘要： An electronic component includes a substrate, a capacitor, and a wiring. The capacitor has a multilayer structure including a first electrode film provided on the substrate, a second electrode film of 2 to 4 μm in thickness disposed to face the first electrode film, and a dielectric film interposed between the first and the second electrode film. The wiring includes a joint portion connected to the second electrode film, on the opposite side of the dielectric film.

    摘要翻译： 电子部件包括基板，电容器和布线。 电容器具有多层结构，其包括设置在基板上的第一电极膜，设置为面对第一电极膜的厚度为2至4μm的第二电极膜，以及介于第一和第二电极膜之间的电介质膜。 所述布线包括在所述电介质膜的相对侧上与所述第二电极膜连接的接合部。

    Method and apparatus for multiplexing and demultiplexing data, and computer product
    24.
    发明申请
    Method and apparatus for multiplexing and demultiplexing data, and computer product 失效
    用于复用和解复用数据的方法和装置，以及计算机产品

    公开(公告)号：US20070086491A1

    公开(公告)日：2007-04-19

    申请号：US11340840

    申请日：2006-01-27

    申请人： Kenichi Ishikawa ,  Kouichi Kitano ,  Tsuyoshi Matsumoto ,  Junichi Sawada

    发明人： Kenichi Ishikawa ,  Kouichi Kitano ,  Tsuyoshi Matsumoto ,  Junichi Sawada

    IPC分类号： H04J3/04

    CPC分类号： H04J3/047 ,  H04J3/0623 ,  H04J3/0685

    摘要： A generating unit generates an apparatus reference frame phase that becomes a reference in a data multiplexing/demultiplexing apparatus, based on a reception frame phase of the data input to a predetermined reception buffer and a predetermined delay amount. A multiplexing/demultiplexing unit reads data from the reception buffer based on the apparatus reference frame phase generated by the generating unit, and multiplexes or demultiplexes the data.

    摘要翻译： 生成单元基于输入到预定接收缓冲器的数据的接收帧相位和预定延迟量，生成在数据复用/解复用装置中成为基准的装置参考帧相位。 复用/解复用单元基于由生成单元生成的设备参考帧相位从接收缓冲器读取数据，并且复用或解复用数据。

    Magnetic head slider having contacted portion at air outflow end side
    25.
    发明申请
    Magnetic head slider having contacted portion at air outflow end side 审中-公开
    磁头滑块，其在空气流出端侧具有接触部分

    公开(公告)号：US20070047143A1

    公开(公告)日：2007-03-01

    申请号：US11506087

    申请日：2006-08-16

    申请人： Tsuyoshi Matsumoto

    发明人： Tsuyoshi Matsumoto

    IPC分类号： G11B5/60

    CPC分类号： G11B5/60

    摘要： A magnetic head slider is provided. The magnetic head slider has a leading-side protrusion surface and a protruding magnetic element surrounding surface disposed at a surface of a slider opposing a disc. A first flow path that has the form of a groove is disposed between the magnetic element surrounding surface and the leading-side protrusion surface. A contracted portion is provided in the first flow path so as to be positioned closer to a trailing side compared to a swing fulcrum of the slider.

    摘要翻译： 提供磁头滑块。 磁头滑块具有引导侧突起表面和设置在与盘相对的滑块的表面处的突出的磁性元件环绕表面。 具有凹槽形式的第一流路设置在磁性元件周围表面和前侧突起表面之间。 在第一流路中设置收缩部分，以便与滑动件的摆动支点相比更靠近尾部。

    Failure-monitoring program and load-balancing device
    27.
    发明申请
    Failure-monitoring program and load-balancing device 审中-公开
    故障监控程序和负载平衡设备

    公开(公告)号：US20060221815A1

    公开(公告)日：2006-10-05

    申请号：US11175851

    申请日：2005-07-06

    申请人： Tsuyoshi Matsumoto

    发明人： Tsuyoshi Matsumoto

    IPC分类号： H04J1/16

    CPC分类号： H04L41/069 ,  H04L41/06 ,  H04L43/00 ,  H04L43/10

    摘要： In a method for monitoring servers including destination servers for failure: definition-for-monitoring information including servers to be monitored, a monitoring procedure including a definition of a monitoring packet used in diagnosis of the servers to be monitored, and a criterion for determining normality of the servers to be monitored is generated and stored for each destination server; the monitoring packet is transmitted to each server to be monitored, in accordance with the definition-for-monitoring information; and it is determined that the server to be monitored is faulty and delivery of request packets to one of the destination servers corresponding to the server to be monitored is not allowed, when no response is returned from the server to be monitored, or when a response packet received from the server to be monitored does not satisfy the criterion.

    摘要翻译： 在用于监视服务器的方法中，包括用于故障的目的地服务器：包括要监视的服务器的监视定义信息，包括用于诊断要监视的服务器的监视分组的定义的监视过程以及用于确定正常性的标准 为每个目标服务器生成和存储要监视的服务器; 根据监视定义信息，将监控数据包发送到要监视的每个服务器; 并且当没有从要监视的服务器返回任何响应时，或当响应时间时，确定要监视的服务器是故障的，并且不允许向与要监视的服务器相对应的目的地服务器中的一个目的地服务器传送请求分组 从被监视的服务器接收的数据包不符合标准。

    Vibration reduction apparatus having feedback path for motion signal, and camera system
    29.
    发明申请
    Vibration reduction apparatus having feedback path for motion signal, and camera system 有权
    具有用于运动信号的反馈路径的减振装置和照相机系统

    公开(公告)号：US20050270380A1

    公开(公告)日：2005-12-08

    申请号：US11144657

    申请日：2005-06-06

    申请人： Hiroyuki Tomita ,  Tsuyoshi Matsumoto

    发明人： Hiroyuki Tomita ,  Tsuyoshi Matsumoto

    IPC分类号： H04N5/232 ,  H04N5/228

    CPC分类号： H04N5/23248 ,  G03B2205/0007 ,  G03B2217/005

    摘要： A vibration reduction apparatus estimates a reference value from a vibration detection signal, and determines a target drive position from a difference between the vibration detection signal and the estimated reference value. A driving unit drives a vibration reduction mechanism so that the vibration reduction mechanism makes a follow-up movement to the target drive position. The vibration reduction apparatus has a feedback path for feeding back a motion signal to the reference value. A feedback control unit for changing the feedback amount of the motion signal in accordance with a difference in an analytical condition of the motion signal is provided on the feedback path.

    摘要翻译： 振动降低装置从振动检测信号估计基准值，根据振动检测信号和估计基准值之间的差确定目标驱动位置。 驱动单元驱动减振机构，使得减振机构对目标驱动位置进行后续移动。 减振装置具有用于将运动信号反馈到参考值的反馈路径。 在反馈路径上设置有用于根据运动信号的分析条件的差异来改变运动信号的反馈量的反馈控制单元。