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38 条记录 (耗时 0.026 秒)

    Recording medium driving device
    21.
    发明授权
    Recording medium driving device 失效
    记录介质驱动装置

    公开(公告)号：US07738209B2

    公开(公告)日：2010-06-15

    申请号：US12484057

    申请日：2009-06-12

    申请人： Mitsuhiro Izumi

    发明人： Mitsuhiro Izumi

    IPC分类号： G11B15/18

    CPC分类号： G11B19/046 ,  G11B5/5565 ,  G11B5/5569 ,  G11B33/144

    摘要： A magnetic disk device includes a VCM coil that controls the movement of a head for recording or reproducing information onto and from a rotating magnetic disk, and an airflow guiding unit that guides an airflow occurring by the rotation of the magnetic disk toward the VCM coil when the temperature of the VCM coil exceeds a limit temperature defined in advance.

    摘要翻译： 磁盘装置包括控制用于在旋转磁盘上记录或再现信息的磁头的移动的VCM线圈，以及气流引导单元，其将通过磁盘的旋转产生的空气朝向VCM线圈引导， VCM线圈的温度超过预先定义的极限温度。

    ALIGNING DEVICE, ALIGNING METHOD, AND COMPUTER PRODUCT
    22.
    发明申请
    ALIGNING DEVICE, ALIGNING METHOD, AND COMPUTER PRODUCT 审中-公开
    对准设备，校准方法和计算机产品

    公开(公告)号：US20100033877A1

    公开(公告)日：2010-02-11

    申请号：US12483848

    申请日：2009-06-12

    申请人： Mitsuhiro Izumi

    发明人： Mitsuhiro Izumi

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4826 ,  G11B5/105 ,  G11B5/4853 ,  H05K1/0269 ,  H05K3/361 ,  H05K2201/09781 ,  H05K2201/09918 ,  H05K2203/166

    摘要： An aligning device includes a recognizing unit and a determining unit. The recognizing unit recognizes an intersection formed by two straight lines not parallel to each other among a plurality of straight lines of a register mark. The determining unit determines a position based on the recognized intersection. The register mark is used when an FPC terminal and a head terminal are superposed and connected. The FPC terminal is a wiring pattern formed on an FPC in a magnetic disk device. The head terminal is one of wiring patterns that are connected to a magnetic head in the magnetic disk device and is located in a portion that is superposed with the FPC terminal. The determining unit determines a position on the FPC where the head terminal is superposed.

    摘要翻译： 对准装置包括识别单元和确定单元。 识别单元识别由对准标记的多个直线中彼此不平行的两条直线形成的交点。 确定单元基于所识别的交点确定位置。 当FPC端子和头端子叠置并连接时，使用对准标记。 FPC端子是形成在磁盘装置中的FPC上的布线图案。 头端子是连接到磁盘装置中的磁头并位于与FPC端子重叠的部分中的布线图案之一。 确定单元确定FPC上的位置，其中头端子被叠加。

    Smoldering determination method of internal combustion engine
    23.
    发明授权
    Smoldering determination method of internal combustion engine 有权
    内燃机闷燃测定方法

    公开(公告)号：US07451640B2

    公开(公告)日：2008-11-18

    申请号：US11659659

    申请日：2005-08-03

    申请人： Morita Asano ,  Mitsuhiro Izumi

    发明人： Morita Asano ,  Mitsuhiro Izumi

    IPC分类号： G01M15/00

    CPC分类号： F02P17/12 ,  F02P2017/121 ,  F02P2017/125

    摘要： According to the present invention, in a spark ignition-type internal combustion engine which has a spark plug and mounted in a vehicle, an ion current generated in a combustion chamber through the spark plug after ignition is detected and smoldering of the spark plug is determined on the basis of the detected ion current. An operation state of the internal combustion engine is detected and smoldering of the spark plug is determined based on that the detected ion current satisfies a predetermined condition when the detected operation state falls within an operation determination range set corresponding to an operation range in which an intake port pressure close to an atmospheric pressure is achieved using predetermined engine speed as an upper limit and a predetermined intake port pressure as a lower limit.

    摘要翻译： 根据本发明，在具有火花塞并安装在车辆中的火花点火型内燃机中，检测到在点燃之后通过火花塞在燃烧室中产生的离子电流，并确定火花塞的闷燃 在检测离子电流的基础上。 检测内燃机的运转状态，并且当检测到的运行状态落在对应于进气口的运转范围设定的运转判定范围内时，基于检测出的离子电流满足预定条件来确定火花塞的阴燃 使用预定的发动机转速作为上限和预定的进气口压力作为下限来实现接近大气压的端口压力。

    Magnetic disk device
    25.
    发明申请
    Magnetic disk device 失效
    磁盘装置

    公开(公告)号：US20050190505A1

    公开(公告)日：2005-09-01

    申请号：US10901214

    申请日：2004-07-29

    申请人： Shinji Fujimoto ,  Masato Shibuya ,  Hisashi Kaneko ,  Tsuneyori Ino ,  Yukihiro Komura ,  Mitsuhiro Izumi ,  Kei Funabashi

    发明人： Shinji Fujimoto ,  Masato Shibuya ,  Hisashi Kaneko ,  Tsuneyori Ino ,  Yukihiro Komura ,  Mitsuhiro Izumi ,  Kei Funabashi

    IPC分类号： G11B21/02 ,  G11B5/54 ,  G11B5/55 ,  G11B21/22 ,  G11B21/08

    CPC分类号： G11B5/5569 ,  G11B5/54

    摘要： A magnetic disk device comprises a magnetic disk in which a data zone is formed. An actuator has a voice coil and a head slider carrying a magnetic head, the actuator being swung to move the magnetic head over the disk between an innermost position of the data zone and an outermost position of the data zone. A magnet has a magnetization center and is opposed to the voice coil so that a voice coil motor which swings the actuator is formed, the magnet having a north pole and a south pole confronting each other via the magnetization center. The magnetic disk device is provided so that a deviation of a center of the voice coil from the magnetization center when the magnetic head is in the innermost position of the data zone is substantially equal to a deviation of the center of the voice coil from the magnetization center when the magnetic head is in the outermost position of the data zone.

    摘要翻译： 磁盘装置包括形成数据区的磁盘。 致动器具有音圈和携带磁头的磁头滑块，所述致动器摆动以使磁头在数据区的最内位置和数据区的最外位置之间的磁盘上移动。 磁体具有磁化中心并且与音圈相对，从而形成摆动致动器的音圈电动机，磁体具有通过磁化中心彼此相对的北极和南极。 提供磁盘装置，使得当磁头处于数据区的最内位置时，音圈的中心与磁化中心的偏差基本上等于音圈的中心与磁化的偏差 当磁头位于数据区的最外侧位置时居中。

    Magnetic disk drive capable of reducing noise at starting utilizing conjoining, damped washers to support shafts in the disk drive
    26.
    发明授权
    Magnetic disk drive capable of reducing noise at starting utilizing conjoining, damped washers to support shafts in the disk drive 失效
    磁盘驱动器能够在开始利用联结时减少噪音，减振垫圈支持磁盘驱动器中的轴

    公开(公告)号：US06466400B1

    公开(公告)日：2002-10-15

    申请号：US09712362

    申请日：2000-11-14

    申请人： Hiroyuki Iwahara ,  Keiji Aruga ,  Yoshinori Ogawa ,  Yoshiaki Koizumi ,  Mitsuhiro Izumi ,  Mitsuaki Yoshida ,  Yasuhiro Miura

    发明人： Hiroyuki Iwahara ,  Keiji Aruga ,  Yoshinori Ogawa ,  Yoshiaki Koizumi ,  Mitsuhiro Izumi ,  Mitsuaki Yoshida ,  Yasuhiro Miura

    IPC分类号： G11B1702

    CPC分类号： G11B17/0287 ,  G11B33/08

    摘要： Disclosed herein is a magnetic disk drive including a spindle shaft fixed to a base, a coil mounted on the spindle shaft, a spindle hub rotatably mounted on the spindle shaft, a magnetic disk fixed to the spindle hub and having a plurality of tracks, a permanent magnet fixed to the spindle hub, a magnetic head for reading/writing information from/to the magnetic disk, and an actuator for moving the magnetic head across the tracks of the magnetic disk. The magnetic disk drive further includes a cover fixed to the base and having a hole at a position corresponding to the spindle shaft, a first metal washer placed on the cover at a portion around the hole, a second metal washer for sandwiching the cover at the portion around the hole in cooperation with the first metal washer, and a screw for securing the first and second metal washers to the spindle shaft.

    摘要翻译： 这里公开了一种磁盘驱动器，其包括固定到基座的主轴，安装在主轴上的线圈，可旋转地安装在主轴上的主轴毂，固定到主轴毂并具有多个轨道的磁盘， 固定到主轴毂的永磁体，用于从/向磁盘读取/写入信息的磁头，以及用于使磁头移动通过磁盘的轨道的致动器。 所述磁盘驱动器还包括固定到所述基座并且在与所述主轴相对应的位置处具有孔的盖，在所述孔周围的部分上放置在所述盖上的第一金属垫圈，用于将所述盖夹在所述盖上的第二金属垫圈 与第一金属垫圈相配合的孔周围，以及用于将第一和第二金属垫圈固定到主轴上的螺钉。

    Imaging apparatus and method for controlling imaging apparatus
    28.
    发明授权
    Imaging apparatus and method for controlling imaging apparatus 有权
    用于控制成像装置的成像装置和方法

    公开(公告)号：US08531582B2

    公开(公告)日：2013-09-10

    申请号：US12903674

    申请日：2010-10-13

    申请人： Mitsuhiro Izumi ,  Ryo Yamasaki ,  Makoto Oikawa

    发明人： Mitsuhiro Izumi ,  Ryo Yamasaki ,  Makoto Oikawa

    IPC分类号： H04N5/225 ,  H04N5/228 ,  G02B27/14

    CPC分类号： G03B19/12 ,  G06T5/006 ,  H04N5/23203 ,  H04N5/23248

    摘要： Light transmitted through the imaging lens 100 is divided into two light fluxes by the half mirror 202 fixed in the camera body 200, and two light fluxes are guided to the imaging element 201 and optical viewfinder, respectively. An image processing unit corrects aberration, which occurs due to the transmittance of light through the half mirror 202, of the image data generated after receiving light at the imaging element 201, by conversion processing based on a transfer function representing its optical transfer characteristics and restores the image data prior to the occurrence of aberration.

    摘要翻译： 通过成像透镜100透射的光被固定在照相机主体200中的半反射镜202分成两束光束，并且两个光束分别被引导到成像元件201和光学取景器。 图像处理单元通过基于表示其光学传递特性的传递函数的转换处理来校正由于通过半透半反镜202的光的透射而产生的图像数据在接收到成像元件201的光之后产生的像差，并恢复 在出现像差之前的图像数据。

    RECORDING MEDIUM DRIVING DEVICE
    29.
    发明申请
    RECORDING MEDIUM DRIVING DEVICE 失效
    记录介质驱动装置

    公开(公告)号：US20100027156A1

    公开(公告)日：2010-02-04

    申请号：US12484057

    申请日：2009-06-12

    申请人： Mitsuhiro Izumi

    发明人： Mitsuhiro Izumi

    IPC分类号： G11B21/02

    CPC分类号： G11B19/046 ,  G11B5/5565 ,  G11B5/5569 ,  G11B33/144

    摘要： A magnetic disk device includes a VCM coil that controls the movement of a head for recording or reproducing information onto and from a rotating magnetic disk, and an airflow guiding unit that guides an airflow occurring by the rotation of the magnetic disk toward the VCM coil when the temperature of the VCM coil exceeds a limit temperature defined in advance.

    摘要翻译： 磁盘装置包括控制用于在旋转磁盘上记录或再现信息的磁头的移动的VCM线圈，以及气流引导单元，其将通过磁盘的旋转产生的空气朝向VCM线圈引导， VCM线圈的温度超过预先定义的极限温度。