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    Motor and electrical appliance provided with same
    3.
    发明授权
    Motor and electrical appliance provided with same 有权
    电机和电器配备相同

    公开(公告)号：US08546989B2

    公开(公告)日：2013-10-01

    申请号：US13808529

    申请日：2012-02-28

    申请人： Akihiko Watanabe ,  Yoshinori Isomura ,  Tatsuo Maetani ,  Hiroki Sato

    发明人： Akihiko Watanabe ,  Yoshinori Isomura ,  Tatsuo Maetani ,  Hiroki Sato

    IPC分类号： H02K21/12

    CPC分类号： H02K1/27 ,  H02K1/276 ,  H02K5/1732 ,  H02K11/40

    摘要： An electric motor includes a stator that has a stator winding wound on a stator iron core; a rotor having a rotating body with a rotating shaft in the center; a bearing for journaling the rotating shaft; and two conductive brackets for fixing the bearing. The rotating body holds a magnet such that the magnet faces the stator, and is fastened to the rotating shaft penetrating through the center of the rotating body. In the rotating body, a dielectric layer is formed between the rotating shaft and the outer circumference of the rotating body. The dielectric layer has a polygonal shape with the rotating shaft in the center. An electric device includes the thus configured electric motor.

    摘要翻译： 电动机包括定子绕组缠绕在定子铁芯上的定子; 具有在中心具有旋转轴的旋转体的转子; 轴承用于旋转轴的轴颈; 和用于固定轴承的两个导电支架。 旋转体保持磁体，使得磁体面向定子，并且紧固到穿过旋转体的中心的旋转轴。 在旋转体中，在旋转轴与旋转体的外周之间形成介电层。 介电层具有中心具有旋转轴的多边形形状。 电气装置包括如此构造的电动机。

    ELECTRIC MOTOR AND ELECTRIC DEVICE PROVIDED THEREWITH
    5.
    发明申请
    ELECTRIC MOTOR AND ELECTRIC DEVICE PROVIDED THEREWITH 有权
    电动机及电动装置

    公开(公告)号：US20120112588A1

    公开(公告)日：2012-05-10

    申请号：US13384008

    申请日：2010-09-07

    申请人： Akihiko Watanabe ,  Takehiko Hasegawa ,  Hirofumi Mizukami ,  Haruhiko Kado ,  Genki Kondo

    发明人： Akihiko Watanabe ,  Takehiko Hasegawa ,  Hirofumi Mizukami ,  Haruhiko Kado ,  Genki Kondo

    IPC分类号： H02K7/08

    CPC分类号： H02K1/276 ,  H02K5/1732 ,  H02K11/01 ,  H02K11/40

    摘要： Provided is an electric motor driven by an inverter of PWM method, and devised to retard electrolytic corrosion in a bearing. A rotating body of a rotor comprises an outer iron core configuring an outer peripheral portion of the rotating body, an inner iron core configuring an inner peripheral portion connected to a shaft, a dielectric layer disposed between the outer iron core and the inner iron core, a plurality of insertion holes penetrating the outer iron core in the axial direction, and permanent magnets inserted individually in the plurality of insertion holes. It thus becomes possible to increase impedance of the rotor side (inner ring side of bearing) to approximate it to impedance of the stator side (outer ring side of the bearing) to thereby bring high frequency potentials balanced between the inner ring side and the outer ring side of the bearing, so as to provide the electric motor that retards electrolytic corrosion liable to occur in the bearing, and an electric device equipped with the same.

    摘要翻译： 提供由PWM方式的逆变器驱动的电动机，并且设计为延迟轴承中的电解腐蚀。 转子的旋转体包括构成旋转体的外周部的外铁芯，构成与轴连接的内周部的内铁芯，配置在外铁芯与内铁芯之间的电介质层， 沿轴向贯穿外铁芯的多个插入孔和分别插入到多个插入孔中的永磁体。 因此，可以增大转子侧（轴承的内圈侧）的阻抗，使其与定子侧（轴承的外圈侧）的阻抗近似，从而使内圈侧和外侧之间的高频电位平衡 从而提供延迟容易发生在轴承中的电解腐蚀的电动机以及配备该电动机的电动装置。

    MOTOR AND ELECTRIC DEVICE USING SAME
    6.
    发明申请
    MOTOR AND ELECTRIC DEVICE USING SAME 有权
    使用相同的电动机和电动装置

    公开(公告)号：US20110234025A1

    公开(公告)日：2011-09-29

    申请号：US13132247

    申请日：2009-12-11

    申请人： Haruhiko Kado ,  Akihiko Watanabe ,  Hirofumi Mizukami ,  Takehiko Hasegawa

    发明人： Haruhiko Kado ,  Akihiko Watanabe ,  Hirofumi Mizukami ,  Takehiko Hasegawa

    IPC分类号： H02K1/04

    CPC分类号： H02K5/08 ,  H02K5/1732 ,  H02K5/225 ,  H02K11/33 ,  H02K11/40 ,  H02K2211/03

    摘要： A motor includes: a stator molded integrally with an insulating resin having a fixing member including a stator iron core and a winding wound thereon; a rotor arranged to face the stator about a shaft; a bearing rotatably supporting the shaft; a bracket fixing the bearing; and a drive circuit substrate having a drive circuit mounted thereon for driving the winding. The stator iron core is electrically connected to a ground serving as a reference point of a zero potential on the drive circuit substrate through a conductive member.

    摘要翻译： 电动机包括：与绝缘树脂一体模制的定子，具有定子铁芯和缠绕在其上的绕组的固定构件; 转子，其布置成围绕轴定位; 可旋转地支撑轴的轴承; 支架固定轴承; 以及驱动电路基板，具有安装在其上的用于驱动绕组的驱动电路。 定子铁芯通过导电构件与驱动电路基板上作为零电位基准点的地电连接。

    FLUID SUPPLY APPARATUS, FLUID APPLYING APPARATUS, AND FLUID SUPPLY METHOD
    7.
    发明申请
    FLUID SUPPLY APPARATUS, FLUID APPLYING APPARATUS, AND FLUID SUPPLY METHOD 审中-公开
    流体供应装置，流体应用装置和流体供应方法

    公开(公告)号：US20110023966A1

    公开(公告)日：2011-02-03

    申请号：US12841710

    申请日：2010-07-22

    申请人： Akihiko Watanabe ,  Tsutomu Noda

    发明人： Akihiko Watanabe ,  Tsutomu Noda

    IPC分类号： E03B5/00

    CPC分类号： B23K3/0638 ,  B41F15/42 ,  H05K3/1233 ,  Y10T137/0318 ,  Y10T137/85978

    摘要： A fluid supply apparatus includes a piston, a piston support portion to support the piston, a container support portion capable of supporting a container in which a fluid is contained, and a drive mechanism. The drive mechanism drives at least one of the container support portion and the piston support portion in a direction in which the piston is inserted into the container at a time when supply of the fluid is performed and drives at least one of the container support portion and the piston support portion in a direction in which the piston is relatively removed from the container at a time when the supply of the fluid is stopped.

    摘要翻译： 流体供给装置包括活塞，用于支撑活塞的活塞支撑部，能够支撑容纳有流体的容器的容器支撑部和驱动机构。 所述驱动机构在所述流体供给被执行的时刻沿所述活塞插入所述容器的方向驱动所述容器支撑部和所述活塞支撑部中的至少一个，并且驱动所述容器支撑部和所述活塞支撑部中的至少一个 所述活塞支撑部分在所述流体的供给被停止时沿所述活塞相对于所述容器移除的方向。

    BLACK RESIN COMPOSITION, RESIN BLACK MATRIX, COLOR FILTER AND LIQUID CRYSTAL DISPLAY
    9.
    发明申请
    BLACK RESIN COMPOSITION, RESIN BLACK MATRIX, COLOR FILTER AND LIQUID CRYSTAL DISPLAY 有权
    黑色树脂组合物，树脂黑色矩阵，彩色滤光片和液晶显示

    公开(公告)号：US20100038606A1

    公开(公告)日：2010-02-18

    申请号：US12532136

    申请日：2008-03-19

    申请人： Yoshihiko Inoue ,  Wataru Fukushima ,  Akihiko Watanabe

    发明人： Yoshihiko Inoue ,  Wataru Fukushima ,  Akihiko Watanabe

    IPC分类号： G02B5/23

    CPC分类号： C09C1/36 ,  B82Y30/00 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/80 ,  C08K3/28 ,  C09D7/61 ,  G02F1/133512 ,  Y10T428/10

    摘要： A black resin composition capable of forming a black matrix having high OD value and high adhesion as well as high resistance is disclosed. The black resin composition is a black resin composition comprising at least a light shielding agent, a resin and a solvent, which light shielding agent contains at least titanium nitride compound particles, wherein the angle of diffraction 2θ of the peak originated from (200) plane of the titanium nitride compound particles when CuKα line is used as the X-ray source is not less than 42.5° and not more than 42.8°. Using this black resin composition allows a thin resin black matrix having a high light shielding property and high resistance to be readily attained.

    摘要翻译： 公开了能够形成具有高OD值和高粘合性以及高电阻的黑色矩阵的黑色树脂组合物。 黑色树脂组合物是至少包含遮光剂，树脂和溶剂的黑色树脂组合物，该遮光剂至少含有氮化钛化合物颗粒，其中衍射角2＆amp; 当使用CuKα线作为X射线源时，源自氮化钛化合物颗粒的（200）面的峰不小于42.5°且不大于42.8°。 使用该黑色树脂组合物可以容易地获得具有高遮光性和高电阻的薄树脂黑色矩阵。