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    METHOD FOR DESIGNING LSI SYSTEM AND DESIGN SUPPORT DEVICE FOR LSI SYSTEM
    8.
    发明申请
    METHOD FOR DESIGNING LSI SYSTEM AND DESIGN SUPPORT DEVICE FOR LSI SYSTEM 审中-公开
    LSI系统设计方法及LSI系统设计支持设备

    公开(公告)号：US20080301605A1

    公开(公告)日：2008-12-04

    申请号：US12129983

    申请日：2008-05-30

    申请人： Hironori Ando ,  Takashi Nakamura ,  Tatsuya Nakamura ,  Kazunori Seki

    发明人： Hironori Ando ,  Takashi Nakamura ,  Tatsuya Nakamura ,  Kazunori Seki

    IPC分类号： G06F17/50

    CPC分类号： G06F17/5045

    摘要： A method and a device for automatically calibrating a light intensity measurement device is disclosed. The device includes an optical switch for switching a route of output from an optical intensity modulator, an optical attenuator arranged on a first waveguide, a second waveguide, a light intensity measurement device, a control device for receiving light intensity information measured by the light intensity measurement device and controlling the signal to be applied to the optical intensity modulator, and a signal source for receiving a control signal of the control device and adjusting the signal to be applied to the optical intensity modulator.

    摘要翻译： 公开了一种用于自动校准光强测量装置的方法和装置。 该装置包括用于切换来自光强度调制器的输出路径的光开关，布置在第一波导上的光衰减器，第二波导，光强度测量装置，用于接收由光强测量的光强度信息的控制装置 测量装置和控制要施加到光强度调制器的信号，以及信号源，用于接收控制装置的控制信号并调节要施加到光强度调制器的信号。

    Technique for filling bearing clearance of fluid-dynamic-pressure bearing unit with oil
    9.
    发明授权
    Technique for filling bearing clearance of fluid-dynamic-pressure bearing unit with oil 有权
    用油填充流体动压轴承单元轴承间隙的技术

    公开(公告)号：US07343682B2

    公开(公告)日：2008-03-18

    申请号：US10711840

    申请日：2004-10-08

    申请人： Shigeharu Sumi ,  Jyoichi Hiroshi ,  Hironori Ando

    发明人： Shigeharu Sumi ,  Jyoichi Hiroshi ,  Hironori Ando

    IPC分类号： B21D53/10 ,  B65B43/42 ,  B67C3/00

    CPC分类号： F16C33/107 ,  F16C17/107 ,  F16C2370/12 ,  Y10T29/49636 ,  Y10T29/49639 ,  Y10T29/49702

    摘要： Fluid-dynamic-pressure bearing manufacturing method for more efficient and fail-safe degassing of bearing oil. Method makes it possible to prevent the generation of air bubbles in the course of an oil-charging operation that amounts to a step following degassing, and to single out the causative source of air bubbles when their generation has been detected. At the same time oil that is under a reduced-pressure environment within an oil-storing vacuum chamber is vacuum-degassed, immersed within the oil a stirrer for agitating and degassing the oil is rotated by indirect drive means, and the oil after having been degassed is supplied to a vacuum chamber where a fluid-dynamic-pressure bearing unit is retained—which has been pumped down to a pressure below the pressure within the oil-storing vacuum chamber—and is charged into the bearing clearances by raising the internal pressure of the bearing-retaining vacuum chamber.

    摘要翻译： 流体动压轴承制造方法，用于轴承油更有效和故障安全脱气。 方法可以防止在脱气后的步骤中的充油操作过程中产生气泡，并且在检测到它们的产生时将气泡源单独排出。 同时，在储油真空室内处于减压环境下的油被真空脱气，浸入油中用于搅拌和脱气的搅拌器，通过间接驱动装置旋转油，并且油已经被 脱气被供给到真空室，其中保持流体动压轴承单元，该真空室已经被泵送到低于储油真空室内的压力的压力，并且通过提高内部压力而被加载到轴承间隙中 的轴承保持真空室。

    Dynamic pressure bearing device
    10.
    发明申请
    Dynamic pressure bearing device 有权
    动压轴承装置

    公开(公告)号：US20060088233A1

    公开(公告)日：2006-04-27

    申请号：US11258375

    申请日：2005-10-26

    申请人： Hironori Ando ,  Kentaro Takemura ,  Kazuto Mikami

    发明人： Hironori Ando ,  Kentaro Takemura ,  Kazuto Mikami

    IPC分类号： F16C32/06

    CPC分类号： G11B19/2018 ,  F16C17/107 ,  F16C33/107 ,  F16C2370/12

    摘要： In a wider flow path 4a surrounded with a shaft 3, a thrust plate 6 and an inner circumferential corner portion 1c of a bearing sleeve 1 in a small clearance 4 between a lower side radial bearing section 13 and an upper surface thrust bearing section 14, chamfering is performed at the inner circumferential corner portion 1c of the bearing sleeve 1, wherein a width of the wider flow path 4a in the radial direction in rotation is formed so as to be wider than a width of a communication hole 16 located below the wider flow path 4a in the radial direction in rotation to thereby render a flow of a lubricating fluid 5 flowing into the wider flow path 4a from the communication hole 16 smooth.

    摘要翻译： 在较宽的流路4a中，在下侧径向轴承部13和上表面止推轴承部分13之间的小间隙4中围绕着轴3，推力板6和轴承套筒1的内周角部1c， 如图14所示，在轴承套筒1的内周角部1c处进行倒角，其中较宽流路4a的旋转径向的宽度形成为比连通孔16的宽度宽 位于较宽的流路4a的径向方向上旋转，从而使流过较宽流路4a的润滑流体5的流动从连通孔16平滑。