公开(公告)号：US4152477A

公开(公告)日：1979-05-01

申请号：US759806

申请日：1977-01-17

申请人： Youichi Haruta ,  Teruyo Noguchi ,  Hiroshi Yasuda ,  Hiroshi Sakata

发明人： Youichi Haruta ,  Teruyo Noguchi ,  Hiroshi Yasuda ,  Hiroshi Sakata

IPC分类号： H05K3/18 ,  C23C18/16 ,  C23C18/18 ,  C23C18/20 ,  C23C18/22 ,  C23C18/30 ,  C23C18/31 ,  C23C18/34 ,  C23C18/40 ,  C23C18/44 ,  C23C18/52 ,  H05K3/38 ,  C23C3/02 ,  H05K3/00

CPC分类号： H05K3/387 ,  C23C18/1641 ,  C23C18/2033 ,  C23C18/2086 ,  C23C18/285 ,  C23C18/30 ,  H05K2201/0133 ,  H05K2201/0212 ,  H05K2203/0773 ,  Y10S428/901 ,  Y10T428/12396 ,  Y10T428/24893 ,  Y10T428/24917 ,  Y10T428/249986 ,  Y10T428/254

摘要： A printed circuit board made by providing on an insulating substrate an adhesive coating comprising a butadiene-based rubber and a phenolic resin finely dispersed therein, etching the surface layer of said coating with an oxidizing agent to expose the microcapsules having phenolic resin shells, which have been formed during the setting of said adhesive coating, and forming a chemically deposited metal layer on said adhesive coating.

摘要翻译： 一种印刷电路板，其通过在绝缘基板上提供包含丁二烯基橡胶和细分散在其中的酚醛树脂的粘合剂涂层，用氧化剂蚀刻所述涂层的表面层以暴露具有酚醛树脂壳的微胶囊，其具有 在所述粘合剂涂层的设置期间形成，并且在所述粘合剂涂层上形成化学沉积的金属层。

公开(公告)号：US06471155B2

公开(公告)日：2002-10-29

申请号：US09885531

申请日：2001-06-21

申请人： Youichi Haruta ,  Kazuyoshi Kobayashi

发明人： Youichi Haruta ,  Kazuyoshi Kobayashi

IPC分类号： H02K15085

CPC分类号： H02K15/095

摘要： A method and an apparatus of winding a wire for a stator core in which, in order to wind a wire on a plurality of poles provided along an outer periphery of a stator core, a tension acting on the wire during the time when the wire between a pole on which the wire is wound and a wire support passes on each of side formers is made lower than a tension acting on the wire from the time when the wire between the pole on which the wire is to be wound and the wire support has passed on one of the side formers to the time when the wire starts to come into contact with the other thereof. Therefore, even a relatively thick wire can be wound while being prevented from getting bend marks, whereby a quality as a stator can be improved.

摘要翻译： 一种缠绕定子铁心的线材的方法和装置，其中为了沿着沿着定子铁芯的外圆周设置的多个极线缠绕线材，在线材 电线缠绕的电极和电线支撑件穿过每个侧面成形器被制成低于从待缠绕电线的电极与电线支架之间的线之间作用在电线上的张力 在一个侧面成形器上通过，直到电线开始与另一个接触。 因此，即使是相对粗的线也可以被卷绕，同时防止弯曲痕迹，从而可以提高定子的质量。

公开(公告)号：US5811907A

公开(公告)日：1998-09-22

申请号：US735712

申请日：1996-10-23

申请人： Masahiro Fukuda ,  Tohru Yoshioka ,  Youichi Haruta ,  Tohru Nishikura

发明人： Masahiro Fukuda ,  Tohru Yoshioka ,  Youichi Haruta ,  Tohru Nishikura

IPC分类号： H02K1/16 ,  H02K1/24 ,  H02K1/32 ,  H02K3/24 ,  H02K15/06 ,  H02K19/22 ,  H02K19/28 ,  H02K17/28

CPC分类号： H02K15/068 ,  H02K1/16 ,  H02K1/24 ,  H02K19/22 ,  H02K19/28 ,  H02K1/325 ,  H02K2201/09 ,  H02K3/24 ,  Y10T29/49012

摘要： A small generator comprising a stator having slots on the inner circumferential surface thereof and generating windings wound on the slots, and a salient-pole type rotor freely rotating inside the stator, in which the stator has a plurality of recesses whose width is essentially the same as the width of openings of the slots and whose area is smaller than the area of the slots, provided at the same intervals as the circumferential intervals of the slots in the vicinity of the opening of the slots; the rotor has circular-arc shaped bulged portions formed outside a shaft hole on the rotor, and crimping portions whose width is smaller than the diameter of a shaft hole provided at the center of the bulged portions; the width of the magnetic path of the rotor winding portion is made more than twice as large as the minimum slot back length of the slots provided on the stator.

摘要翻译： 一种小型发电机，其特征在于，具有在其内周面上具有槽的定子，并且在所述槽上产生绕组，以及在所述定子内自由旋转的凸极式转子，所述定子具有多个宽度基本相同的凹部 作为槽的开口的宽度，其面积小于槽的面积，以与槽的开口附近的槽的周向间隔相同的间隔设置; 转子具有形成在转子上的轴孔外侧的圆弧形凸出部分，以及宽度小于设置在凸出部分中心的轴孔直径的压接部分; 转子绕组部分的磁路的宽度是设置在定子上的槽的最小槽后长度的两倍以上。

公开(公告)号：US5544773A

公开(公告)日：1996-08-13

申请号：US252928

申请日：1994-06-02

申请人： Youichi Haruta ,  Tomio Kambayashi ,  Hitoshi Kato ,  Hiromu Taguchi

发明人： Youichi Haruta ,  Tomio Kambayashi ,  Hitoshi Kato ,  Hiromu Taguchi

IPC分类号： H05K1/00 ,  H05K3/00 ,  H05K3/40 ,  H05K3/42 ,  H05K3/46 ,  C23F1/00

CPC分类号： H05K3/4655 ,  H05K3/002 ,  H05K2201/0195 ,  H05K2201/0355 ,  H05K2201/0358 ,  H05K2201/0376 ,  H05K2201/09509 ,  H05K2203/0793 ,  H05K3/4069 ,  H05K3/427 ,  H05K3/4652 ,  H05K3/4676

摘要： Provided is a method for making a multilayer printed circuit board having blind holes which comprises heat laminating a copper foil and an inner layer panel previously provided with circuit patterns on one or both sides thereof by processing a copper-clad laminate, a resin layer soluble in an aqueous alkali solution and having a flowability upon heating being present between said copper foil and said inner layer panel, forming via holes in the surface copper foil by etching and then dissolving the resin layer under said via holes with an aqueous alkali solution and removing the resin layer, thereby to form blind holes in which the copper foil on the inner layer panel is exposed. Further provided is a copper foil used for making multilayer printed circuit boards, which is provided with a resin layer soluble in an aqueous alkali solution and having flowability upon heating on its roughened surface.

摘要翻译： 提供一种制造具有盲孔的多层印刷电路板的方法，该方法包括通过加工覆铜层压板将铜箔和预先在其一侧或两侧预先设置有电路图案的内层面板热层压，可溶于 在所述铜箔和所述内层板之间存在加热流动性的碱性水溶液，通过蚀刻在所述表面铜箔中形成通孔，然后用碱水溶液将所述树脂层溶解在所述通孔下方，并除去 从而形成露出内层面板上的铜箔的盲孔。 还提供了一种用于制造多层印刷电路板的铜箔，其具有可溶于碱性水溶液的树脂层，并且在其粗糙化表面上加热时具有流动性。