公开(公告)号：US20110099808A1

公开(公告)日：2011-05-05

申请号：US12866727

申请日：2009-01-16

Applicant: Seiji Imamura ,  Shinji Tada ,  Mamoru Akimoto ,  Yuuichi Yamamoto ,  Toshiya Shibayanagi

Inventor： Seiji Imamura ,  Shinji Tada ,  Mamoru Akimoto ,  Yuuichi Yamamoto ,  Toshiya Shibayanagi

IPC: H01R43/04 ,  B23P19/00

CPC classification number: B23K20/1265 ,  B23K20/123 ,  B23K2101/38 ,  H01H11/041 ,  Y10T29/49208 ,  Y10T29/4921 ,  Y10T29/49211 ,  Y10T29/49213 ,  Y10T29/49218 ,  Y10T29/53209 ,  Y10T29/5327

Abstract: A manufacturing method of an electric contact and manufacturing equipment of the electric contact. A contact and a metal base are superimposed and support by a jig, and a rotational tool, which rotates at a predetermined speed and advances/retracts to/from the jig, is pressed into a surface, which is not contacted with the contact, of the metal base while being rotated, so that the contact and the metal base are joined by solid state diffusion welding by using frictional heat generated by friction between the rotational tool and the metal base, and then the rotational tool is retracted from the metal base.

Abstract translation: 电接触的制造方法和电接点的制造设备。 触点和金属基座由夹具叠加并支撑，并且以预定速度旋转并向夹具移动/退出的旋转工具被压入与触点不接触的表面中 使金属基体旋转，通过利用旋转工具与金属基体之间的摩擦产生的摩擦热，通过固态扩散焊接使接点和金属基体接合，然后旋转工具从金属基座收回。

公开(公告)号：US4523711A

公开(公告)日：1985-06-18

申请号：US301864

申请日：1981-09-14

Applicant: Kazuo Kondo ,  Seiji Imamura ,  Shigemasa Saito ,  Mamoru Akimoto ,  Mitsuo Sunaga

Inventor： Kazuo Kondo ,  Seiji Imamura ,  Shigemasa Saito ,  Mamoru Akimoto ,  Mitsuo Sunaga

IPC: B23K1/19 ,  B23K20/16 ,  B23K1/04

CPC classification number: B23K1/19 ,  B23K20/16

Abstract: The method of bonding silver-based contact is disclosed. A silver-based contact is brought into contact with a support, at least the surface of which is made of a cupreous material, with a pressure of less than 1 kgf/cm.sup.2 exerted therebetween. The contact and support are heated in a non-oxidizing atmosphere at a temperature of more than 700.degree. C.

Abstract translation: 揭示了接合银基触点的方法。 使银基触点与至少其表面由铜材料制成的支撑体接触，其间施加小于1kgf / cm 2的压力。 接触和载体在高于700℃的非氧化性气氛中加热。

公开(公告)号：US08803642B2

公开(公告)日：2014-08-12

申请号：US14134656

申请日：2013-12-19

Applicant: Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

Inventor： Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

IPC: H01H9/30 ,  H01H67/02 ,  H01H33/60 ,  H01H69/00 ,  H01H1/66 ,  H01H50/54 ,  H01H50/60 ,  H01H11/04 ,  H01H49/00 ,  H01H33/04 ,  H01H9/34 ,  H01H50/02

CPC classification number: H01H11/04 ,  H01H1/66 ,  H01H9/346 ,  H01H33/04 ,  H01H33/60 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H69/00 ,  H01H2050/025 ,  Y10T29/49213

Abstract: An electromagnetic contactor has a base plate having an aperture hole; an arc extinguishing chamber including a fixed terminal having a vent portion and a pipe obliquely inserted from outside a wall surface and connecting the vent portion; and a bottomed tubular cap in which one end thereof is open. An arc extinguishing chamber connection portion is formed by the arc extinguishing chamber and a first connection member having a tube portion connected to the arc extinguishing chamber and a flange portion contacting with the base plate. A cap connection portion is formed by the cap and a second connection member having a tube portion connected to the cap and a flange portion connected to the base plate. The arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole of the base plate.

Abstract translation: 电磁接触器具有具有孔眼的基板; 一个灭弧室，包括具有通气部分的固定端子和从壁表面外侧倾斜插入的连接通气部分的管道; 以及其一端敞开的有底管状帽。 灭弧室连接部由灭弧室形成，第一连接部件具有与灭弧室连接的管部和与基板接触的凸缘部。 帽盖连接部分由盖子形成，第二连接部件具有连接到盖子的管部分和连接到基板的凸缘部分。 灭弧室连接部和盖连接部通过基板的孔径连通。

公开(公告)号：US4734550A

公开(公告)日：1988-03-29

申请号：US897830

申请日：1986-08-19

Applicant: Seiji Imamura ,  Noriaki Matsumoto

Inventor： Seiji Imamura ,  Noriaki Matsumoto

IPC: B23K26/00 ,  B23K26/06 ,  B23K26/073 ,  B23K26/08

CPC classification number: B23K26/0853 ,  B23K26/066 ,  B23K26/0732 ,  B23K26/364

Abstract: A laser processing method comprises the steps of generating a pulsed laser beam having a substantially circular shape; modifying the beam to a substantially rectangular shape; and scribing the surface of a workpiece with the rectangular beam to form grooves therein. The scribing step may include scanning the surface with the beam in a predetermined pattern, and aligning two parallel sides of the rectangular beam in parallel with the direction of the scanning. The beam may be made square, or may have unequal sides with the longer sides preferably arranged in parallel with the scanning direction.

Abstract translation: 激光加工方法包括以下步骤：产生具有大致圆形形状的脉冲激光束; 将梁修改为基本上矩形的形状; 并用矩形梁划刻工件的表面以在其中形成凹槽。 划线步骤可以包括以预定图案用光束扫描表面，并且使矩形光束的两个平行边与扫描的方向平行地对准。 梁可以制成正方形，或者可以具有不等边，其中较长的边优选地布置成与扫描方向平行。

公开(公告)号：US08952772B2

公开(公告)日：2015-02-10

申请号：US14134703

申请日：2013-12-19

Applicant: Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

Inventor： Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

IPC: H01H9/30 ,  H01H67/02 ,  H01H11/04 ,  H01H1/66 ,  H01H9/34 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H33/60 ,  H01H69/00 ,  H01H33/04

CPC classification number: H01H11/04 ,  H01H1/66 ,  H01H9/346 ,  H01H33/04 ,  H01H33/60 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H69/00 ,  H01H2050/025 ,  Y10T29/49213

Abstract: An electromagnetic contactor includes a base plate having an aperture hole; an arc extinguishing chamber formed by a fixed terminal support insulating substrate and a cylinder portion; and a bottomed tubular cap in which one end thereof is open. An arc extinguishing chamber connection portion is formed by the arc extinguishing chamber and a first connection member having a flange portion. A cap connection portion is formed by the cap and a second connection member having a tube portion and a flange portion. The flange portion of the first connection member is attached to one surface of the base plate, and the flange portion of the second connection member is attached to the other surface of the base plate, so that the arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole of the base plate.

Abstract translation: 电磁接触器包括具有孔眼的基板; 由固定端子支撑绝缘基板和气缸部分形成的消弧室; 以及其一端敞开的有底管状帽。 灭弧室连接部由灭弧室形成，第一连接部件具有凸缘部。 帽盖连接部分由帽和具有管部分和凸缘部分的第二连接构件形成。 第一连接构件的凸缘部分附接到基板的一个表面，并且第二连接构件的凸缘部分附接到基板的另一个表面，使得灭弧室连接部分和盖连接 部分通过基板的孔眼连通。

公开(公告)号：US08902028B2

公开(公告)日：2014-12-02

申请号：US14134703

申请日：2013-12-19

Applicant: Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

Inventor： Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

IPC: H01H9/30 ,  H01H67/02 ,  H01H11/04 ,  H01H1/66 ,  H01H9/34 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H33/60 ,  H01H69/00 ,  H01H33/04

Abstract: An electromagnetic contactor includes a base plate having an aperture hole; an arc extinguishing chamber formed by a fixed terminal support insulating substrate and a cylinder portion; and a bottomed tubular cap in which one end thereof is open. An arc extinguishing chamber connection portion is formed by the arc extinguishing chamber and a first connection member having a flange portion. A cap connection portion is formed by the cap and a second connection member having a tube portion and a flange portion. The flange portion of the first connection member is attached to one surface of the base plate, and the flange portion of the second connection member is attached to the other surface of the base plate, so that the arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole of the base plate.

公开(公告)号：US06731412B1

公开(公告)日：2004-05-04

申请号：US09648636

申请日：2000-08-28

Applicant: Seiji Imamura

Inventor： Seiji Imamura

IPC: H04N104

CPC classification number: H04N1/04 ,  H04N2201/0422 ,  H04N2201/0446

Abstract: An imaging device is provided including a script setting plate for setting thereon a script to be read, a script positioning plate located near one end of the script setting plate and supported for up-and-down movements, a script positioning plate supporter selectively taking a support position under the script positioning plate, and a script-pressing cover extending over the script positioning plate and the script setting plate to guide a script against the script setting plate.

Abstract translation: 提供了一种成像装置，包括：脚本设置板，用于设置要读取的脚本;脚本定位板，位于脚本设置板的一端附近，用于上下移动;脚本定位板支持器， 脚本定位板下的支持位置，以及延伸在脚本定位板和脚本设置板上的脚本按压盖，以针对脚本设置板引导脚本。

公开(公告)号：US09378906B2

公开(公告)日：2016-06-28

申请号：US14134756

申请日：2013-12-19

Applicant: Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

Inventor： Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

IPC: H01F7/06 ,  H01H11/04 ,  H01H1/66 ,  H01H9/34 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H33/60 ,  H01H69/00 ,  H01H33/04

CPC classification number: H01H11/04 ,  H01H1/66 ,  H01H9/346 ,  H01H33/04 ,  H01H33/60 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H69/00 ,  H01H2050/025 ,  Y10T29/49213

Abstract: An electromagnetic contactor manufacturing method includes a step of forming an arc extinguishing chamber connection portion by simultaneously brazing a fixed terminal and a pipe penetrating and fixed to a tub-shaped arc extinguishing chamber, and a tube portion of a first connection member in communication with an open end portion of the arc extinguishing chamber; a step of forming a cap connection portion having a flange portion extending outward in a radial direction from an open end of a bottomed tubular cap; and a step of disposing a flange portion of the first connection member and a flange portion of a second connection member in close contact with a base plate in which an aperture hole is formed, and welding each of the flange portions to the base plate so that the arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole.

Abstract translation: 一种电磁接触器的制造方法，其特征在于，包括：通过同时钎焊固定端子和贯通固定于桶状灭弧室的管形成灭弧室连接部的工序;与第一连接部件的管部 灭弧室的开口端部; 形成具有从有底的管状帽的开口端沿径向向外延伸的凸缘部的帽连接部的步骤; 以及将第一连接构件的凸缘部分和第二连接构件的凸缘部分设置成与形成有孔眼的基板紧密接触并将每个凸缘部分焊接到基板的步骤，使得 灭弧室连接部和帽连接部通过孔眼连通。

公开(公告)号：US20130234813A1

公开(公告)日：2013-09-12

申请号：US13814158

申请日：2011-10-25

Applicant: Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

Inventor： Seiji Imamura ,  Kouichi Okamoto ,  Taku Ogawa ,  Yuichi Yamamoto ,  Kouetsu Takaya

IPC: H01H33/60

CPC classification number: H01H11/04 ,  H01H1/66 ,  H01H9/346 ,  H01H33/04 ,  H01H33/60 ,  H01H49/00 ,  H01H50/02 ,  H01H50/54 ,  H01H50/60 ,  H01H69/00 ,  H01H2050/025 ,  Y10T29/49213

Abstract: An electromagnetic contactor has a base plate having an aperture hole; an arc extinguishing chamber having a fixed terminal and a pipe; and a bottomed tubular cap in which one end thereof is open. An arc extinguishing chamber connection portion is formed by the arc extinguishing chamber and a first connection member having a tube portion connected to the arc extinguishing chamber and a flange portion contacting with the base plate. A cap connection portion is formed by the cap and a second connection member having a tube portion connected to the cap and a flange portion connected to the base plate. The flange portions of the first and second connection members are attached to one surface and the other surface of the base plate accordingly. The arc extinguishing chamber connection portion and the cap connection portion are in communication through the aperture hole of the base plate.

Abstract translation: 电磁接触器具有具有孔眼的基板; 具有固定端子和管道的灭弧室; 以及其一端敞开的有底管状帽。 灭弧室连接部由灭弧室形成，第一连接部件具有与灭弧室连接的管部和与基板接触的凸缘部。 帽盖连接部分由盖子形成，第二连接部件具有连接到盖子的管部分和连接到基板的凸缘部分。 第一和第二连接构件的凸缘部分相应地附接到基板的一个表面和另一个表面。 灭弧室连接部和盖连接部通过基板的孔径连通。

公开(公告)号：US08196300B2

公开(公告)日：2012-06-12

申请号：US12866727

申请日：2009-01-16

Applicant: Seiji Imamura ,  Shinji Tada ,  Mamoru Akimoto ,  Yuuichi Yamamoto ,  Toshiya Shibayanagi

Inventor： Seiji Imamura ,  Shinji Tada ,  Mamoru Akimoto ,  Yuuichi Yamamoto ,  Toshiya Shibayanagi

IPC: H01R43/02 ,  B23P19/00

CPC classification number: B23K20/1265 ,  B23K20/123 ,  B23K2101/38 ,  H01H11/041 ,  Y10T29/49208 ,  Y10T29/4921 ,  Y10T29/49211 ,  Y10T29/49213 ,  Y10T29/49218 ,  Y10T29/53209 ,  Y10T29/5327

Abstract: A manufacturing method of an electric contact and manufacturing equipment of the electric contact. A contact and a metal base are superimposed and support by a jig, and a rotational tool, which rotates at a predetermined speed and advances/retracts to/from the jig, is pressed into a surface, which is not contacted with the contact, of the metal base while being rotated, so that the contact and the metal base are joined by solid state diffusion welding by using frictional heat generated by friction between the rotational tool and the metal base, and then the rotational tool is retracted from the metal base.

Abstract translation: 电接触的制造方法和电接点的制造设备。 触点和金属基座由夹具叠加并支撑，并且以预定速度旋转并向夹具移动/退出的旋转工具被压入与触点不接触的表面中 使金属基体旋转，通过利用旋转工具与金属基体之间的摩擦产生的摩擦热，通过固态扩散焊接使接点和金属基体接合，然后旋转工具从金属基座收回。