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    Conveyor trolley
    2.
    发明授权
    Conveyor trolley 失效
    输送手推车

    公开(公告)号：US4905605A

    公开(公告)日：1990-03-06

    申请号：US203692

    申请日：1988-06-07

    申请人： Tsuneo Shishido ,  Tatsuya Sakagami ,  Yasuaki Abe ,  Masao Arai ,  Kazuysohi Fukuhara ,  Yasuhide Kido

    发明人： Tsuneo Shishido ,  Tatsuya Sakagami ,  Yasuaki Abe ,  Masao Arai ,  Kazuysohi Fukuhara ,  Yasuhide Kido

    IPC分类号： B61B13/04 ,  B61C13/04 ,  B61H9/00

    CPC分类号： B61H9/00 ,  B61B13/04 ,  B61C13/04 ,  Y02T30/10

    摘要： A conveyor trolley with a pair of wheels rolling on a flat upper face of an upper end rail portion of a guide rail, one wheel acting as a drive wheel and attached to an output shaft of a speed-reducing unit mounted on a trolley body movably supported on the guide rail, and a motor for driving the output shaft via a speed-reducing mechanism in the speed-reducing unit, the trolley having a collector unit for supplying power to and communicating control signals with the motor, guide rollers for laterally binding and positioning the upper rail portion and a lower rail portion of the guide rail, a wheel securing unit disposed between an annular concave portion defined in a boss of the drive wheel and the output shaft, the wheel securing unit including an outer ring, an inner ring having a wedge-shaped cross section to be engaged into the outer ring and a tightening member for securing the wheels to the output shaft by reducing an inner diameter of the inner ring and by enlarging an outer diameter of the outer ring, the trolley further having a clutch removably disposed between the output shaft of the speed-reducing unit and a final rotary member of the speed-reducing unit loosely mounted on the output shaft and an operational lever attached to the clutch for engaging and disengaging the same.

    摘要翻译： 一种在导轨的上端轨道部分的平坦的上表面上滚动的一对轮的输送机小车，一个作为驱动轮的轮，并附接到可移动地安装在手推车车身上的减速单元的输出轴 支撑在导轨上的马达，以及用于通过减速单元中的减速机构驱动输出轴的马达，该手推车具有用于向马达供电并与马达传送控制信号的收集器单元，用于横向装订的导辊 并且定位导轨的上轨道部分和下轨道部分，设置在限定在驱动轮的凸台中的环形凹部与输出轴之间的车轮固定单元，车轮固定单元包括外圈，内圈 具有与外圈接合的楔形横截面的环，以及用于通过减小内圈的内径而将轮固定到输出轴的紧固构件，并且通过扩大外部二 所述手推车还具有可拆卸地设置在减速单元的输出轴和松动地安装在输出轴上的减速单元的最终旋转构件之间的离合器和附接到离合器的操作杆的离合器， 接合和脱开它。

    Lens interchangeable camera with protection cover
    3.
    发明授权
    Lens interchangeable camera with protection cover 有权
    镜头可互换相机带保护盖

    公开(公告)号：US07657174B2

    公开(公告)日：2010-02-02

    申请号：US11822083

    申请日：2007-07-02

    申请人： Masao Arai

    发明人： Masao Arai

    IPC分类号： G03B17/02 ,  G03B17/00

    CPC分类号： G03B17/14

    摘要： A digital still camera includes a camera body. A lens unit is retained on the camera body in a removable manner. A protection cover is secured to the camera body, and movable between a closed position and an open position, wherein the protection cover, when in the closed position, closes an exposure opening formed in the camera body, and when in the open position, opens the exposure opening. Cover moving transmission levers set the protection cover in the open position when the lens unit is retained on the camera body, and set the protection cover in the closed position when the lens unit is removed from the camera body. Furthermore, bayonet claw portions engage the lens unit with the camera body. The transmission levers are actuated in response to movement of the bayonet claw portions. A compression coil spring biases the protection cover toward the closed position.

    摘要翻译： 数码相机包括相机主体。 透镜单元以可移动的方式保持在相机主体上。 保护盖固定在照相机主体上，并可在关闭位置和打开位置之间移动，其中当处于关闭位置时，保护盖封闭形成在照相机主体中的曝光开口，当打开位置打开时 曝光开幕。 当透镜单元保持在相机机体上时，盖移动传动杆将保护盖设置在打开位置，并且当镜头单元从相机机身中取出时，将保护盖设置在关闭位置。 此外，卡口爪部将镜头单元与照相机主体接合。 变速杆响应于卡口爪部分的移动被致动。 压缩螺旋弹簧将保护盖偏压到关闭位置。

    Friction material
    4.
    发明授权
    Friction material 失效
    摩擦材料

    公开(公告)号：US06260674B1

    公开(公告)日：2001-07-17

    申请号：US09267652

    申请日：1999-03-15

    申请人： Masao Arai

    发明人： Masao Arai

    IPC分类号： F16D6900

    CPC分类号： F16D69/04 ,  F16D2069/005 ,  F16D2069/0441 ,  F16D2069/0475 ,  F16D2069/0483

    摘要： A friction material contains a fibrous reinforcement, a binder, and a fricton modifier. The binder content of the friction material on the back plate side is made to be larger than the binder content of the friction material on the friction surface side. The fibrous reinforcement content of the friction material on the back plate side is made to be smaller than the fibrous reinforcement content of the friction material on the friction surface side.

    摘要翻译： 摩擦材料包含纤维增强物，粘合剂和摩擦改性剂。 使背板侧的摩擦材料的粘合剂含量大于摩擦面侧的摩擦材料的粘合剂含量。 使背板侧的摩擦材料的纤维增强物含量小于摩擦面侧的摩擦材料的纤维增强物含量。

    Silver halide photographic emulsion
    5.
    发明授权
    Silver halide photographic emulsion 失效
    卤化银照相乳剂

    公开(公告)号：US4977075A

    公开(公告)日：1990-12-11

    申请号：US258413

    申请日：1988-10-17

    申请人： Mikio Ihama ,  Yuji Kume ,  Koji Tamoto ,  Hiroshi Takehara ,  Masao Arai

    发明人： Mikio Ihama ,  Yuji Kume ,  Koji Tamoto ,  Hiroshi Takehara ,  Masao Arai

    IPC分类号： C01G5/02 ,  G03C1/005 ,  G03C1/015 ,  G03C1/035 ,  G03C1/16

    CPC分类号： G03C1/0051 ,  G03C1/16 ,  G03C2001/03511 ,  G03C2001/03517 ,  G03C2001/03535

    摘要： A silver halide photographic emulsion comprising a hydrophilic colloid having dispersed therein tabular silver halide grains having an aspect ratio of at least 2, the grains comprising a matrix comprising at least 50 mol % silver bromide ions based on silver ions, and a high silver chloride layer on the matrix, the high silver chloride layer comprising at least 50 mol % chloride ions based on silver ions and forming a substantially uniform plane on the matrix, wherein at least 50 mol % of the high silver chloride layer is present on two basal plane surfaces of the matrix.The emulsion has improved pressure properties which are suited for rapid processing, and minimized grain aggregation and excellent suitability for preparation.

    摘要翻译： 一种卤化银照相乳剂，其包含分散有长宽比至少为2的片状卤化银颗粒的亲水胶体，所述颗粒包含基于银离子的至少50摩尔％溴化银离子的基质和高氯化银层 在基质上，高氯化银层包含基于银离子的至少50mol％的氯离子并在基质上形成基本均匀的平面，其中至少50mol％的高氯化银层存在于两个基面平面上 的矩阵。 该乳液具有改善的压力性能，适用于快速加工，最小化的颗粒聚集和极好的制备适用性。

    Alloy for disk rotor
    6.
    发明授权
    Alloy for disk rotor 失效
    圆盘转子合金

    公开(公告)号：US4859414A

    公开(公告)日：1989-08-22

    申请号：US183222

    申请日：1988-04-19

    申请人： Masao Arai

    发明人： Masao Arai

    IPC分类号： C22C37/00 ,  C22C37/06 ,  C22C37/10 ,  F16D65/00

    CPC分类号： F16D65/0006 ,  C22C37/10

    摘要： An alloy for disk rotor utilized in disk brake is disclosed, which contains 2.3 to 3.0 wt. % of silicon, 1.0 to 3.0 wt. % of manganese, 0.2 to 1.0 wt. % chromium, 0 to 2.0 wt. % of copper and 3.7 to 4.2 wt. % of carbon, the remainders being inevitable impurities and iron.

    摘要翻译： 公开了一种用于盘式制动器中的盘式转子的合金，其包含2.3至3.0wt。 硅的％，1.0〜3.0重量％ ％的锰，0.2〜1.0wt。 ％铬，0〜2.0重量％ 铜的百分比和3.7〜4.2wt。 碳的百分比，残余物是不可避免的杂质和铁。

    Lens interchangeable camera
    7.
    发明申请
    Lens interchangeable camera 有权
    镜头可互换摄像头

    公开(公告)号：US20080002968A1

    公开(公告)日：2008-01-03

    申请号：US11822083

    申请日：2007-07-02

    申请人： Masao Arai

    发明人： Masao Arai

    IPC分类号： G03B17/00

    CPC分类号： G03B17/14

    摘要： A digital still camera includes a camera body. A lens unit is retained on the camera body in a removable manner. A protection cover is secured to the camera body, and movable between a closed position and an open position, wherein the protection cover, when in the closed position, closes an exposure opening formed in the camera body, and when in the open position, opens the exposure opening. Cover moving transmission levers set the protection cover in the open position when the lens unit is retained on the camera body, and set the protection cover in the closed position when the lens unit is removed from the camera body. Furthermore, bayonet claw portions engage the lens unit with the camera body. The transmission levers are actuated in response to movement of the bayonet claw portions. A compression coil spring biases the protection cover toward the closed position.

    摘要翻译： 数码相机包括相机主体。 透镜单元以可移动的方式保持在相机主体上。 保护盖固定在照相机主体上，并可在关闭位置和打开位置之间移动，其中当处于关闭位置时，保护盖封闭形成在照相机主体中的曝光开口，当打开位置打开时 曝光开幕。 当透镜单元保持在相机机体上时，盖移动传动杆将保护盖设置在打开位置，并且当镜头单元从相机机身中取出时，将保护盖设置在关闭位置。 此外，卡口爪部将镜头单元与照相机主体接合。 变速杆响应于卡口爪部分的移动被致动。 压缩螺旋弹簧将保护盖偏压到关闭位置。

    Suspension conveyance system
    9.
    发明授权
    Suspension conveyance system 有权
    悬挂输送系统

    公开(公告)号：US06766894B2

    公开(公告)日：2004-07-27

    申请号：US10186983

    申请日：2002-07-01

    申请人： Masao Arai ,  Tatsuhiko Sakata ,  Toshiro Yoneoka ,  Kei Nakamuta

    发明人： Masao Arai ,  Tatsuhiko Sakata ,  Toshiro Yoneoka ,  Kei Nakamuta

    IPC分类号： B65G2900

    CPC分类号： B62D65/18 ,  B61B10/02

    摘要： A movable body movable on a given path is provided with a support section for an object to be carried. Supports for supporting an object to be carried are disposed in the lower portion of the support section on the right and left sides thereof such that a support position can be changed. The given path is provided with a changer positioned between the right and left supports for changing the support position provided by the supports. The movable body is moved until it is stopped with the now-empty support section opposite the changer. The changer is then actuated, thereby changing the support position provided by the supports. Thus, different kinds of objects to be carried can each be stably supported. The common changer simplifies the configuration and operation and enables the support position provided by the right and left supports to be changed quickly and reliably.

    摘要翻译： 在给定路径上可移动的可移动体设置有用于待运送物体的支撑部分。 在支撑部的右侧和左侧的下部设置有用于支撑被承载物体的支撑件，从而能够改变支撑位置。 给定路径设置有位于左右支撑件之间的更换器，用于改变由支撑件提供的支撑位置。 移动体被移动直到其与现在为止的支撑部分相对于更换器停止。 然后，更换器被致动，从而改变由支撑件提供的支撑位置。 因此，可以稳定地支撑待携带的各种物体。 通用更换器简化了配置和操作，使得左右支撑提供的支撑位置能够快速，可靠地进行更改。