PERMANENT MAGNET DISPOSED IN ROTATING ELECTRICAL MACHINE AND MANUFACTURING METHOD OF THE SAME
    3.
    发明申请
    PERMANENT MAGNET DISPOSED IN ROTATING ELECTRICAL MACHINE AND MANUFACTURING METHOD OF THE SAME 有权
    旋转电机中的永久磁铁及其制造方法

    公开(公告)号:US20130057374A1

    公开(公告)日:2013-03-07

    申请号:US13698574

    申请日:2011-04-22

    申请人: Shuuji Adachi

    发明人: Shuuji Adachi

    IPC分类号: B26F3/00 H01F7/02

    摘要: There are provided a process of forming a recess groove having a depth shallower than and a width larger than the notch groove for fracturing at a portion of fracturing and splitting in the permanent magnet; a process of forming the notch groove for fracturing the permanent magnet in a groove bottom of the recess groove formed in the recess-groove forming process; and a process of fracturing and splitting the permanent magnet along the notch groove so as to obtain magnet pieces.

    摘要翻译: 提供了一种形成凹槽的方法,该凹槽的深度比用于在永磁体中的断裂和分裂的部分断裂的切口槽更浅和宽度; 在所述凹槽形成工序中形成所述凹槽的槽底部形成用于使所述永久磁铁断裂的切槽的工序; 以及沿着切口槽将永磁体断裂和分解以获得磁体片的工艺。

    SEMICONDUCTOR MODULE, MOLDING APPARATUS, AND MOLDING METHOD
    5.
    发明申请
    SEMICONDUCTOR MODULE, MOLDING APPARATUS, AND MOLDING METHOD 有权
    半导体模块,成型设备和模制方法

    公开(公告)号:US20130178018A1

    公开(公告)日:2013-07-11

    申请号:US13822265

    申请日:2011-11-10

    IPC分类号: H01L21/67 H01L21/56

    摘要: A semiconductor module includes a plurality of semiconductor elements, a first tabular electrode coupled to one face side of the plurality of semiconductor elements, a second tabular electrode coupled to the other face side of the plurality of semiconductor elements, and a molding material that encapsulates the plurality of semiconductor elements between the first electrode and the second electrode. A protrusion extending toward the second electrode is provided in a circumferential edge portion of the first electrode, and the protrusion surrounds the molding material.

    摘要翻译: 半导体模块包括多个半导体元件,耦合到多个半导体元件的一个正面侧的第一平板状电极,耦合到多个半导体元件的另一个面侧的第二平板状电极,以及封装 在第一电极和第二电极之间的多个半导体元件。 在第一电极的周缘部设置有朝向第二电极延伸的突起,突起围绕成型材料。