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76 条记录 (耗时 0.027 秒)

    Spool-type selector valve
    1.
    发明授权
    Spool-type selector valve 有权
    阀芯型选择阀

    公开(公告)号：US08567443B2

    公开(公告)日：2013-10-29

    申请号：US12725523

    申请日：2010-03-17

    申请人： Shinji Miyazoe ,  Kazuhiro Noguchi

    发明人： Shinji Miyazoe ,  Kazuhiro Noguchi

    IPC分类号： F16K11/07 ,  F15B13/04

    CPC分类号： F16K11/0712 ,  F16K31/426 ,  Y10T137/86614 ,  Y10T137/8671

    摘要： A tapered face whose hole diameter is gradually reduced toward a riding-on direction is formed at a valve-seat end of a supply valve seat or an discharge valve seat where a seal member of a spool slides and rides onto from a side with a low fluid pressure to a side with a high fluid pressure, while the other valve-seat end is kept as a cylindrical surface with a constant hole diameter, by which two tapered faces are formed in a valve hole, and an inner diameter of a portion located between the two tapered faces of the valve hole is formed equal to an inner diameter of a small diameter end of the tapered face, while an inner diameter of a portion located on a hole end side rather than the two tapered faces of the valve hole is formed equal to or larger than the inner diameter of a large diameter end of the tapered face.

    摘要翻译： 在供给阀座或排出阀座的阀座端形成有孔直径逐渐减小的锥形面，其中，阀芯的密封构件从低侧侧滑动并滑动 流体压力到具有高流体压力的一侧，而另一个阀座端保持为具有恒定孔直径的圆柱形表面，两个锥形面形成在阀孔中，并且位于 在阀孔的两个锥形面之间形成为等于锥形面的小直径端的内径，而位于孔端侧而不是阀孔的两个锥形面的部分的内径为 形成为等于或大于锥形面的大直径端的内径。

    Vibration correcting device, lens barrel, and optical device
    3.
    发明授权
    Vibration correcting device, lens barrel, and optical device 有权

    公开(公告)号：US08446478B2

    公开(公告)日：2013-05-21

    申请号：US13446116

    申请日：2012-04-13

    申请人： Kazuhiro Noguchi

    发明人： Kazuhiro Noguchi

    IPC分类号： H04N5/228

    CPC分类号： G02B27/646 ,  G03B5/00 ,  G03B2205/0015 ,  G03B2205/0069 ,  G03B2217/005 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

    摘要： An optical device with an imaging device for forming an image of a subject with a lens device, including a lens unit, a movable member making the lens unit movable within a plane orthogonal to the optical axis of the lens unit, an image pickup device imaging the subject image formed by the lens device, a fixed member limiting the movement of the movable member in the optical axis direction, at least three balls rolling between the movable and fixed member, a vibration detecting unit, and a pitch and yaw direction drive units for driving the movable member in the pitch and yaw directions within the optical axis orthogonal plane, respectively. The pitch and yaw direction drive units press the movable member toward the fixed member side by means of magnetic pressing forces caused by magnetic attractive action between drive magnets and yokes.

    VIBRATION CORRECTING DEVICE, LENS BARREL, AND OPTICAL DEVICE
    4.
    发明申请
    VIBRATION CORRECTING DEVICE, LENS BARREL, AND OPTICAL DEVICE 有权
    振动校正装置，镜头条和光学装置

    公开(公告)号：US20110102613A1

    公开(公告)日：2011-05-05

    申请号：US12975760

    申请日：2010-12-22

    申请人： Kazuhiro NOGUCHI

    发明人： Kazuhiro NOGUCHI

    IPC分类号： H04N5/228

    CPC分类号： G02B27/646 ,  G03B5/00 ,  G03B2205/0015 ,  G03B2205/0069 ,  G03B2217/005 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

    摘要： An optical device with an imaging device for forming an image of a subject with a lens device includes a lens unit, a movable member making the lens unit movable within a plane orthogonal to the optical axis of the lens unit, an image pickup device imaging the subject image formed by the lens device, a fixed member limiting the movement of the movable member in the optical axis direction, at least three balls rolling between the movable and fixed member, a vibration detecting unit, and a pitch and yaw direction drive units for driving the movable member in the pitch and yaw directions within the optical axis orthogonal plane, respectively. The pitch and yaw direction drive units press the movable member toward the fixed member side by means of magnetic pressing forces caused by magnetic attractive action between drive magnets and yokes.

    摘要翻译： 具有用于用透镜装置形成被摄体图像的成像装置的光学装置包括：透镜单元，使透镜单元在与透镜单元的光轴正交的平面内移动的可动构件;对 由透镜装置形成的被摄体图像，限制可动构件在光轴方向上的移动的固定构件，在可动和固定构件之间滚动的至少三个滚珠，振动检测单元和俯仰和偏航方向驱动单元，用于 分别在光轴正交平面内以俯仰和偏航方向驱动可动构件。 俯仰和偏航方向驱动单元通过由驱动磁体和磁轭之间的磁吸引作用引起的磁力按压将可动件朝向固定件侧。

    Vibration correcting device, lens barrel, and optical device
    5.
    发明授权
    Vibration correcting device, lens barrel, and optical device 有权
    振动校正装置，镜筒和光学装置

    公开(公告)号：US07623151B2

    公开(公告)日：2009-11-24

    申请号：US11175135

    申请日：2005-07-07

    申请人： Kazuhiro Noguchi

    发明人： Kazuhiro Noguchi

    IPC分类号： H04N5/228

    CPC分类号： G02B27/646 ,  G03B5/00 ,  G03B2205/0015 ,  G03B2205/0069 ,  G03B2217/005 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287

    摘要： An optical device with an imaging device for forming an image of a subject with a lens device includes a lens unit, a movable member making the lens unit movable within a plane orthogonal to the optical axis of the lens unit, an image pickup device imaging the subject image formed by the lens device, a fixed member limiting the movement of the movable member in the optical axis direction, at least three balls rolling between the movable and fixed member, a vibration detecting unit, and pitch and yaw direction drive units for driving the movable member in the pitch and yaw directions within the optical axis orthogonal plane, respectively. The pitch and yaw direction drive units press the movable member toward the fixed member side by means of magnetic pressing forces caused by magnetic attractive action between drive magnets and yokes.

    摘要翻译： 具有用于用透镜装置形成被摄体图像的成像装置的光学装置包括：透镜单元，使透镜单元在与透镜单元的光轴正交的平面内移动的可动构件;对 由透镜装置形成的被摄体图像，限制可动构件在光轴方向上的移动的固定构件，在可动和固定构件之间滚动的至少三个滚珠，振动检测单元和用于驱动的​​俯仰和偏航方向驱动单元 分别在光轴正交平面内的俯仰和偏航方向上的可动构件。 俯仰和偏航方向驱动单元通过由驱动磁体和磁轭之间的磁吸引作用引起的磁力按压将可动件朝向固定件侧。

    POSITIONING CONTROL MECHANISM FOR DOUBLE-ACTING AIR CYLINDER
    7.
    发明申请
    POSITIONING CONTROL MECHANISM FOR DOUBLE-ACTING AIR CYLINDER 有权
    双作用气缸定位控制机构

    公开(公告)号：US20090007769A1

    公开(公告)日：2009-01-08

    申请号：US12047934

    申请日：2008-03-13

    申请人： Takumi Matsumoto ,  Kazuhiro Noguchi

    发明人： Takumi Matsumoto ,  Kazuhiro Noguchi

    IPC分类号： F01B31/12

    CPC分类号： F15B11/0445 ,  F15B9/09 ,  F15B21/08 ,  F15B2211/30575 ,  F15B2211/327 ,  F15B2211/50554 ,  F15B2211/5059 ,  F15B2211/6336 ,  F15B2211/6656 ,  F15B2211/7053

    摘要： Between an air source and a first pressure chamber of a double-acting main cylinder having a length measurement sensor for measuring an acting position of a piston, a supply solenoid valve is connected; between the first pressure chamber and the atmosphere, an exhaust solenoid valve is connected; and between a second pressure chamber and the air source, a stop solenoid valve is connected. When a target acting position of the piston is inputted into a controller, the controller moves the piston to the target acting position so that a position measured by the length measurement sensor agrees with the target position by on-off controlling the solenoid valves. Upon reaching the target position, the piston is stopped and held in the stopped state by confining air within the pressure chambers.

    摘要翻译： 在具有用于测量活塞的作用位置的长度测量传感器的双作用主缸的空气源和第一压力室之间，连接供应电磁阀; 在第一压力室和大气之间连接有排气电磁阀; 并且在第二压力室和空气源之间连接有停止电磁阀。 当活塞的目标作用位置被输入到控制器中时，控制器将活塞移动到目标作用位置，使得由长度测量传感器测量的位置与通过开启控制电磁阀的目标位置一致。 在到达目标位置时，通过将空气限制在压力室内，活塞停止并保持在停止状态。

    OPTICAL APPARATUS
    8.
    发明申请
    OPTICAL APPARATUS 有权
    光学装置

    公开(公告)号：US20070297793A1

    公开(公告)日：2007-12-27

    申请号：US11764367

    申请日：2007-06-18

    申请人： Kazuhiro Noguchi

    发明人： Kazuhiro Noguchi

    IPC分类号： G03B17/00 ,  G03B17/02

    CPC分类号： G03B17/12 ,  Y10T24/44017

    摘要： An optical apparatus is disclosed which has a minimized protruding portion at a portion where a plurality of barrel-constituting members are connected and which allows easy assembly and disassembly. The optical apparatus includes a first member and a second member which constitute a lens barrel for accommodating lenses and a connecting member which connects the first and second members together. The connecting member is formed of a plate-like member placed along the outer surfaces of the first and second members, is elastically deformed when the connecting member is attached to the first and second members, and pulls the first and second members in and connects them with elastic force caused by the elastic deformation.

    摘要翻译： 公开了一种光学装置，其具有在多个桶构成构件连接的部分处具有最小化的突出部分，并且允许容易的组装和拆卸。 光学装置包括构成用于容纳透镜的镜筒的第一构件和第二构件以及将第一构件和第二构件连接在一起的连接构件。 连接构件由沿着第一和第二构件的外表面放置的板状构件形成，当连接构件附接到第一构件和第二构件时弹性变形，并将第一构件和第二构件拉动并连接 弹力由弹性变形引起。