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49 条记录 (耗时 0.034 秒)

    Thermally stabilized accelerometer
    1.
    发明授权
    Thermally stabilized accelerometer 失效
    热稳定加速度计

    公开(公告)号：US5109693A

    公开(公告)日：1992-05-05

    申请号：US525972

    申请日：1990-05-18

    申请人： Takeshi Hojo ,  Michio Fukano ,  Mitsuru Kato

    发明人： Takeshi Hojo ,  Michio Fukano ,  Mitsuru Kato

    IPC分类号： G01P1/00 ,  G01P15/13

    CPC分类号： G01P15/132 ,  G01P1/006

    摘要： A pair of torquer magnets each comprising a cup-shaped yoke is provided with a disk-like permanent magnet and a pole piece. A through-hole provided through the center of the torquer magnet and a spool member made of a magnetic compensating metal is inserted into and fixed in the through-hole. The spool is shaped to have a central portion intermediate its end of a substantially smaller diameter.

    摘要翻译： 每个包括杯形磁轭的一对扭矩磁体设置有盘状永磁体和极片。 将通过矫形磁体的中心设置的通孔和由磁补偿金属制成的线轴构件插入并固定在通孔中。 卷轴被成形为具有在其基本上较小直径的端部之间的中心部分。

    Stator for vehicular rotary electric machine and a manufacturing method thereof
    2.
    发明授权
    Stator for vehicular rotary electric machine and a manufacturing method thereof 失效
    车用旋转电机的定子及其制造方法

    公开(公告)号：US07034429B2

    公开(公告)日：2006-04-25

    申请号：US11026034

    申请日：2005-01-03

    申请人： Masao Ichikawa ,  Yasunori Kitakado ,  Motohiro Murahashi ,  Kazuhiko Fukuda ,  Mitsuru Kato

    发明人： Masao Ichikawa ,  Yasunori Kitakado ,  Motohiro Murahashi ,  Kazuhiko Fukuda ,  Mitsuru Kato

    IPC分类号： H02K3/12 ,  H02K15/085

    CPC分类号： H02K3/12 ,  H02K15/0056 ,  H02K15/0081 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012 ,  Y10T29/53143

    摘要： To secure insulation between electrical conductors at a coil end, a first electrical conductor at one coil end is arranged so as to intersect a radially adjacent second electrical conductor at one point or more. The electrical conductor is formed with radial indentations in side faces that are opposite side faces in opposing electrical conductors at any of the intersecting portions, the indentations having depths that increase toward the near ear of the electrical conductors. Sufficient clearances are thereby secured between electrical conductors in their intersecting portions near their ends where the insulating films are susceptible to damage because of welding heat. Electrical insulation is thus ensured, and the cooling efficiency at the coil end is improved.

    摘要翻译： 为了确保在线圈端部的电导体之间的绝缘，在一个线圈端处的第一电导体布置成在一个或多个点处与径向相邻的第二电导体相交。 电导体在侧面中形成有在相对的电导体中相对的侧面中的任何交叉部分处的径向凹陷，凹陷具有朝着电导体的近耳增加的深度。 因此，由于焊接热量，绝缘膜容易受到损伤，因此在它们的端部附近的相交部分的电导体之间确保了足够的间隙。 从而确保电气绝缘，提高线圈端的冷却效率。

    Method of manufacturing stator winding of rotary electric machine
    3.
    发明授权
    Method of manufacturing stator winding of rotary electric machine 有权
    旋转电机定子绕组的制造方法

    公开(公告)号：US07032291B2

    公开(公告)日：2006-04-25

    申请号：US10462715

    申请日：2003-06-17

    申请人： Mitsuru Kato ,  Yasunori Kitakado ,  Motohiro Murahashi

    发明人： Mitsuru Kato ,  Yasunori Kitakado ,  Motohiro Murahashi

    IPC分类号： H02K15/00 ,  H02K15/14 ,  H02K15/16

    CPC分类号： H02K15/0428 ,  H02K15/0414 ,  H02K15/06 ,  Y10T29/49009 ,  Y10T29/49011 ,  Y10T29/49012 ,  Y10T29/49073 ,  Y10T29/49199 ,  Y10T29/53143 ,  Y10T29/53152 ,  Y10T29/53174 ,  Y10T29/53404

    摘要： A method of manufacturing a stator winding includes a twisting step of U-shaped conductor segments having a pair of straight portions by moving the straight portions in the circumferential direction while restraining the turn portions of the U-shaped conductor segments in the axial direction by a pressing tool. After the previously twisted U-shaped conductor segments are inserted into slots of a stator core, the straight portions are bent in the circumferential direction. The pressing tool is constituted of a stationary top plate that has recesses into which the straight portions are inserted and a movable top plate that is movable to close the recesses after the straight portions are inserted in the recesses.

    摘要翻译： 一种定子绕组的制造方法，其特征在于，具有通过使所述U字状导体片的所述匝部沿轴向限制的方式，在所述圆周方向上移动所述直线部而具有一对直线部的U形导体部的扭转工序 按压工具。 在将先前扭曲的U形导体段插入定子芯的槽中之后，直线部分沿圆周方向弯曲。 按压工具由固定顶板构成，该固定顶板具有插入直线部分的凹部，以及可动顶板，其在直线部分插入凹部之后可移动以封闭凹部。

    Slurry for chemical mechanical polishing and polishing method for substrate using same
    4.
    发明授权
    Slurry for chemical mechanical polishing and polishing method for substrate using same 有权
    用于使用其的基板的化学机械抛光和抛光方法的浆料

    公开(公告)号：US09536752B2

    公开(公告)日：2017-01-03

    申请号：US13508924

    申请日：2010-11-08

    申请人： Minori Takegoshi ,  Mitsuru Kato ,  Chihiro Okamoto ,  Shinya Kato

    发明人： Minori Takegoshi ,  Mitsuru Kato ,  Chihiro Okamoto ,  Shinya Kato

    IPC分类号： C09G1/02 ,  H01L21/306 ,  H01L21/3105 ,  C09K3/14 ,  H01L21/762

    CPC分类号： H01L21/31053 ,  C09G1/02 ,  C09K3/1463 ,  H01L21/76224

    摘要： The present invention provides a slurry for chemical mechanical polishing comprising water-soluble clathrate compound (a), polymer compound (b) having an acidic group optionally in a salt form as a side chain, polishing abrasive grain (c) and water (d), wherein the content of the water-soluble clathrate compound (a) is 0.001 mass %-3 mass % of the total amount of the slurry, the polymer compound (b) has a weight average molecular weight of not less than 1,000 and less than 1,000,000, and the content of the polymer compound (b) is 0.12 mass %-3 mass % of the total amount of the slurry, and a polishing method for substrate using the slurry.

    摘要翻译： 本发明提供了一种用于化学机械抛光的浆料，其包括水溶性包合物（a），具有任选盐形式的酸性基团作为侧链的聚合物化合物（b），研磨磨粒（c）和水（d） 其中，水溶性包合物（a）的含量为浆料总量的0.001质量％-3质量％，高分子化合物（b）的重均分子量为1000以上且小于 1,000份，高分子化合物（b）的含量为浆料总量的0.12质量％-3质量％，使用该浆料的基材的研磨方法。

    Rotor for vehicular alternating current generator
    5.
    发明授权
    Rotor for vehicular alternating current generator 有权
    车用交流发电机转子

    公开(公告)号：US07977846B2

    公开(公告)日：2011-07-12

    申请号：US11902441

    申请日：2007-09-21

    申请人： Hiroshi Ishida ,  Mitsuru Kato ,  Craig McKeehan

    发明人： Hiroshi Ishida ,  Mitsuru Kato ,  Craig McKeehan

    IPC分类号： H02K1/22

    CPC分类号： H02K1/28 ,  H02K1/243

    摘要： A rotor for a vehicular alternating current generator has a relief space portion formed between axial holes of a pair of pole cores and a shaft for receiving therein a plastically deformed portion produced when the shaft is press-fitted in the axial holes of the pole cores. The relief space portion is located adjacent to a pair of closely contacting inner end faces of the pole cores so that the plastically deformed portion is let to move into a radially outward direction rather than further continuing movement in an axial direction within the relief space portion. The plastically deformed portion is thus prevented from entering between the inner end faces of the pole cores.

    摘要翻译： 用于车辆交流发电机的转子具有形成在一对磁极芯的轴向孔之间的释放空间部分和用于在其中插入当轴被压配合在磁极芯的轴向孔中时产生的塑性变形部分的轴。 释放空间部分邻近极芯的一对紧密接触的内端面定位，使得塑性变形部分被允许移动到径向向外的方向，而不是在释放空间部分内沿轴向方向进一步继续移动。 从而防止塑性变形部分进入极芯的内端面之间。

    POLISHING PAD, AND METHOD FOR MANUFACTURING POLISHING PAD
    7.
    发明申请
    POLISHING PAD, AND METHOD FOR MANUFACTURING POLISHING PAD 有权
    抛光垫和制造抛光垫的方法

    公开(公告)号：US20100087128A1

    公开(公告)日：2010-04-08

    申请号：US12525555

    申请日：2008-02-01

    申请人： Kimio Nakayama ,  Nobuo Takaoka ,  Mitsuru Kato ,  Hirofumi Kikuchi ,  Jiro Tanaka

    发明人： Kimio Nakayama ,  Nobuo Takaoka ,  Mitsuru Kato ,  Hirofumi Kikuchi ,  Jiro Tanaka

    IPC分类号： B24D3/32 ,  B24D7/18 ,  B24D11/00

    CPC分类号： B24B37/24 ,  B24D3/32 ,  B24D18/00

    摘要： It is an object of the present invention to provide a polishing pad that is resistant to scratching and also has excellent flattening performance. One aspect of the present invention is a polishing pad, comprising a fiber-entangled body formed from fiber bundles made up of ultrafine fibers in which the average cross sectional area is between 0.01 and 30 μm2, and a macromolecular elastomer, wherein part of the macromolecular elastomer is present inside the fiber bundles, whereby the ultrafine fibers are bundled, the number of fiber bundles per unit of surface area present in a cross section in the thickness direction is at least 600 bundles per square millimeter, and the volumetric ratio of a portion excluding voids is between 55 and 95%.

    摘要翻译： 本发明的目的是提供一种耐划伤的抛光垫，并且还具有优异的平坦化性能。 本发明的一个方面是一种抛光垫，包括由平均截面积为0.01〜30μm2的超细纤维构成的纤维束和大分子弹性体形成的纤维缠结体，其中大分子的一部分 弹性体存在于纤维束的内部，由此超细纤维捆扎，厚度方向的横截面中存在的每单位表面积的纤维束的数量为每平方毫米至少600束，一部分的体积比 排除空隙在55％和95％之间。