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    Electrolytic capacitor and its manufacturing method
    1.
    发明授权
    Electrolytic capacitor and its manufacturing method 有权
    电解电容器及其制造方法

    公开(公告)号：US06307735B1

    公开(公告)日：2001-10-23

    申请号：US09233936

    申请日：1999-01-20

    申请人： Kazuyo Saito ,  Yukihiro Nitta ,  Hiroshi Tada ,  Shigeyoshi Iwamoto

    发明人： Kazuyo Saito ,  Yukihiro Nitta ,  Hiroshi Tada ,  Shigeyoshi Iwamoto

    IPC分类号： H01G210

    CPC分类号： H01G9/025 ,  H01G9/028 ,  Y10T29/417

    摘要： An electrolytic capacitor includes a capacitor element having a positive electrode, a negative electrode, and a solid organic conductive material disposed between the positive and the negative electrode, an electrolyte, a case for accommodating the capacitor element and the electrolyte, and a sealing member disposed to cover the opening of the case. The solid organic conductive material has at least one material selected from organic semiconductor and conductive polymer. The electrolytic capacitor having excellent impedance characteristic, small current leak, excellent reliability, and high dielectric strength.

    摘要翻译： 电解电容器包括具有正极，负极和设置在正极和负极之间的固体有机导电材料的电容器元件，电解质，用于容纳电容器元件和电解质的壳体，以及密封构件 覆盖案件的开放。 固体有机导电材料具有选自有机半导体和导电聚合物中的至少一种材料。 电解电容器具有优异的阻抗特性，小的电流泄漏，优异的可靠性和高介电强度。

    Electrolytic capacitor and its manufacturing method
    2.
    发明授权
    Electrolytic capacitor and its manufacturing method 有权
    电解电容器及其制造方法

    公开(公告)号：US06962612B1

    公开(公告)日：2005-11-08

    申请号：US09616944

    申请日：2000-07-14

    申请人： Kazuyo Saito ,  Yukihiro Nitta ,  Hiroshi Tada ,  Shigeyoshi Iwamoto

    发明人： Kazuyo Saito ,  Yukihiro Nitta ,  Hiroshi Tada ,  Shigeyoshi Iwamoto

    IPC分类号： H01G9/02 ,  H01G9/025 ,  H01G9/028 ,  H01G9/035 ,  H01G9/04 ,  H01G9/00 ,  B05D5/12

    CPC分类号： H01G9/025 ,  H01G9/028 ,  Y10T29/417

    摘要： A electrolytic capacitor includes (a) a capacitor element having a positive electrode, a negative electrode, and a solid organic conductive material disposed between the positive electrode and the negative electrode, (b) an electrolyte, (c) a case for accommodating the capacitor element and the electrolyte, and (d) a sealing member disposed to cover the opening of the case. The solid organic conductive material has at least one of organic semiconductor and conductive polymer. In this constitution, an electrolytic capacitor having excellent impedance characteristic, small current leak, excellent reliability, and high dielectric strength is obtained.

    摘要翻译： 电解电容器包括：（a）具有正极，负极和设置在正极和负极之间的固体有机导电材料的电容器元件，（b）电解质，（c）容纳电容器的壳体 元件和电解质，以及（d）设置成覆盖壳体的开口的密封构件。 固体有机导电材料具有有机半导体和导电聚合物中的至少一种。 在该结构中，可以得到阻抗特性优异，漏电流小，可靠性高，介电强度高的电解电容器。

    Miniature electric motor having bearing unit
    3.
    发明授权
    Miniature electric motor having bearing unit 失效
    具有轴承单元的微型电动机

    公开(公告)号：US5736799A

    公开(公告)日：1998-04-07

    申请号：US780133

    申请日：1996-12-26

    申请人： Junichi Harano ,  Shigeyoshi Iwamoto ,  Mitsuo Kase

    发明人： Junichi Harano ,  Shigeyoshi Iwamoto ,  Mitsuo Kase

    IPC分类号： F16C17/10 ,  F16C35/02 ,  H02K5/10 ,  H02K5/167 ,  H02K5/16

    CPC分类号： H02K5/1672

    摘要： A miniature motor having a rotor arranged within a casing within which a stator is mounted, and a rotary shaft of the rotor is supported by bearing units mounted on both ends of the casing. One of the bearing units is provided with a thrust receiving member for supporting an end portion of the rotary shaft in a thrust direction, and a bearing for supporting the rotary shaft in a radial direction within a rotary shaft insertion hole. The thrust receiving member having a dimension that is equal to or smaller than an inner diameter of a bottomed recess formed in the casing is laid on a flat bottom surface of the bottomed recess. The bearing is securely fixed within the bottomed recess and contacted against the thrust receiving member. The rotary shaft insertion hole is in fluid communication with a through-hole formed in a bottom plate of the bottomed recess. Thus, it is possible to shorten an axial length of the motor and to stably support the rotary shaft while preventing any deformation of the thrust receiving member. It is also possible to ventilate air entrained in the insertion hole when the rotary shaft is inserted into the insertion hole of the bearing impregnated with lubricating oil.

    摘要翻译： 一种微型电动机，其具有设置在其内安装有定子的壳体内的转子，并且转子的旋转轴由安装在壳体的两端的轴承单元支撑。 其中一个轴承单元设置有用于沿推力方向支撑旋转轴的端部的推力接收构件和用于在旋转轴插入孔内径向支撑旋转轴的轴承。 具有等于​​或小于形成在壳体中的有底凹部的内径的尺寸的推力接收构件被放置在有底凹部的平坦底表面上。 轴承牢固地固定在有底的凹部内并与止推构件接触。 旋转轴插入孔与形成在有底凹部的底板中的通孔流体连通。 因此，可以缩短电动机的轴向长度并且可以在防止推力接收构件的任何变形的同时稳定地支撑旋转轴。 当将旋转轴插入浸渍有润滑油的轴承的插入孔中时，也可以使夹带在插入孔中的空气通风。