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90 条记录 (耗时 0.022 秒)

    Method of manufacturing electrical parts
    71.
    发明授权
    Method of manufacturing electrical parts 有权
    制造电器件的方法

    公开(公告)号：US07507665B2

    公开(公告)日：2009-03-24

    申请号：US11200191

    申请日：2005-08-10

    申请人： Koji Nitta ,  Shinji Inazawa ,  Yoshihiro Hirata ,  Kazunori Okada

    发明人： Koji Nitta ,  Shinji Inazawa ,  Yoshihiro Hirata ,  Kazunori Okada

    IPC分类号： H01L21/4763 ,  H01L21/44

    CPC分类号： C25D5/34 ,  B81B2201/018 ,  B81B2207/07 ,  B81C1/00698 ,  C25D5/022 ,  C25D5/10 ,  H05K3/205 ,  H05K2203/0315 ,  H05K2203/1157

    摘要： A method of manufacturing electrical parts is provided, which method comprises the steps of: forming a photoresist on a part of the surface of a substrate; forming a metal layer on the surface of the substrate after the photoresist has been formed; removing a part of the metal layer; removing a metal oxide film formed on the: surface of the metal layer as a result of removing a part of the metal layer; and removing the photoresist. With this method the contact resistance on the surfaces of the electrical parts can be decreased.

    摘要翻译： 提供一种制造电气部件的方法，该方法包括以下步骤：在基板表面的一部分上形成光致抗蚀剂; 在形成光致抗蚀剂之后，在基板的表面上形成金属层; 去除所述金属层的一部分; 通过除去金属层的一部分，去除形成在金属层的表面上的金属氧化物膜; 并去除光致抗蚀剂。 通过这种方法，可以减少电气部件表面上的接触电阻。

    Method and apparatus for the production of metal powder
    73.
    发明授权
    Method and apparatus for the production of metal powder 有权
    用于生产金属粉末的方法和设备

    公开(公告)号：US07300491B2

    公开(公告)日：2007-11-27

    申请号：US10493903

    申请日：2002-10-24

    申请人： Yoshihiro Hirata ,  Yoshio Ueda ,  Hiroaki Takase ,  Kazuaki Suzuki

    发明人： Yoshihiro Hirata ,  Yoshio Ueda ,  Hiroaki Takase ,  Kazuaki Suzuki

    IPC分类号： B22F9/14

    CPC分类号： B22F9/14 ,  B22F2999/00 ,  B22F2201/05

    摘要： Provide a method and apparatus for producing, in an economical manner, metal powder offering high purity and comprising uniform particle shape and size. Produce metal powder of titanium metal, etc., using an apparatus that comprises a power supply for high-voltage/current discharge, a feeder of metal electrode made of titanium metal, etc., a high-voltage discharge generator equipped with a metal electrode made of titanium, etc., and its counter electrode, a water tank, a water inlet, an outlet for produced metal dispersion solution containing titanium metal, etc., a discharge pump, and an adjunct device for separating/recovering metal powder of titanium metal, etc., from the metal dispersion solution containing titanium metal, etc.

    摘要翻译： 提供一种以经济的方式制造提供高纯度并且包含均匀的颗粒形状和尺寸的金属粉末的方法和装置。 使用包括用于高压/电流放电的电源的设备，由钛金属制成的金属电极的馈电器等来生产钛金属等的金属粉末;配备有金属电极的高压放电发生器 由钛等制成，其对电极，水箱，进水口，用于生产含钛金属的金属分散液的出口等，排出泵和用于分离/回收钛金属粉末的辅助装置 金属等，从含有金属分散液的钛金属等

    Method for manufacturing metal microstructure
    76.
    发明申请
    Method for manufacturing metal microstructure 失效
    制造金属微观结构的方法

    公开(公告)号：US20060276044A1

    公开(公告)日：2006-12-07

    申请号：US11503303

    申请日：2006-08-14

    申请人： Jun Yorita ,  Yoshihiro Hirata ,  Tsuyoshi Haga

    发明人： Jun Yorita ,  Yoshihiro Hirata ,  Tsuyoshi Haga

    IPC分类号： G03C5/00 ,  H01L21/302

    CPC分类号： B81C99/0085 ,  B81C2201/032 ,  C25D1/003 ,  H01L21/4821 ,  H05K3/202 ,  H05K3/205

    摘要： A method of manufacturing a metal microstructure (1) by using a resin mold (13). In order to provide a method in which a mild manufacturing condition which causes less damage to the resin mold (13) can be set and the high-precision metal microstructure (1) can be mass-produced by uniform electroforming, the method of manufacturing the metal microstructure (1) according to the present invention includes the steps of: fixing on a conductive substrate (11) the resin mold (13) having a vacant portion penetrating in the direction of thickness, by interposing a photosensitive polymer (12) having a chemical composition changed by an electron beam, ultraviolet radiation or visible radiation so as to form a layered structure (2) having the resin mold (13); exposing the layered structure (2) having the resin mold (13) to an electron beam, ultraviolet radiation or visible radiation; removing an exposed photosensitive polymer (12c) existing at the vacant portion of the resin mold (13); and filling with a metal (14) the vacant portion of the layered structure (2) having the resin mold (13) by electroforming.

    摘要翻译： 一种通过使用树脂模具（13）制造金属微结构（1）的方法。 为了提供可以设定对树脂模具（13）造成较小损害的温和制造条件并且可以通过均匀电铸来大量生产高精度金属微结构（1）的方法，制造 根据本发明的金属微结构（1）包括以下步骤：通过插入具有一个或多个金属微结构（1）的光敏聚合物（12）将具有穿过厚度方向的空白部分的树脂模具（13）固定在导电基板（11）上， 化学成分由电子束，紫外线辐射或可见光辐射而变化，形成具有树脂模具（13）的层状结构（2）。 将具有树脂模具（13）的层状结构（2）暴露于电子束，紫外线或可见光; 去除存在于树脂模具（13）的空缺部分的曝光的光敏聚合物（12c）; 并通过电铸将金属（14）填充到具有树脂模具（13）的层状结构（2）的空位部分上。

    Hair iron
    79.
    发明申请
    Hair iron 审中-公开
    发铁

    公开(公告)号：US20060201924A1

    公开(公告)日：2006-09-14

    申请号：US10566538

    申请日：2004-07-28

    申请人： Yoshihiro Hirata ,  Hiroaki Takase

    发明人： Yoshihiro Hirata ,  Hiroaki Takase

    IPC分类号： A45D1/04

    CPC分类号： A45D1/04 ,  A45D1/06 ,  A45D2/001 ,  A45D2001/008

    摘要： A hair iron comprising a pair of openable/closable hair-sandwiching arms that each store in void spaces shielded by shielding members a heat-source plate and a hair-heating plate positioned adjacent to the heat-source plate and sandwiches hairs when the arms are closed; wherein the pair of arms are openably/closably connected on one end by a pivot, and spring pressure is used to maintain the pair or arms in opening directions in a normal condition; wherein the heating plates are installed so that they face each other; wherein tapered portions are provided in a base, on the void space side, of the heating plate, and a gasket is securely fitted in the formed tapered voids in order to improve the steam cutoff property of the void spaces; and wherein the temperature can be controlled easily at the operator's fingertips.

    摘要翻译： 一种烫发器，其包括一对可开闭的头发夹持臂，每个头发夹持臂存储在屏蔽构件屏蔽的空隙空间中，该热源板和位于热源板附近的发热板，并且当臂是 关闭; 其中所述一对臂通过枢轴在一端可打开/闭合地连接，并且弹簧压力用于在正常状态下将所述一对或多个臂保持在打开方向; 其中所述加热板被安装成使得它们彼此面对; 其中锥形部分设置在加热板的空隙空间侧的基部中，并且垫圈牢固地配合在形成的锥形空隙中，以便改善空隙空间的蒸汽截断性; 并且其中可以在操作者的指尖处容易地控制温度。