公开(公告)号：EP1623438A1

公开(公告)日：2006-02-08

申请号：EP04732482.7

申请日：2004-05-12

申请人： Nippon Paint Co., Ltd. ,  Goto Electronic Co., Ltd.

发明人： KAWANAMI, Toshitaka c/o Nippon Paint Co., Ltd ,  SAKAMOTO, Hiroyuki c/o Nippon Paint Co., Ltd ,  TANAKA, Hidenori Nippon Paint Co., Ltd ,  MORICHIKA, Kazuo c/o Nippon Paint Co., Ltd ,  SAITO, Takao c/o Nippon Paint Co. , Ltd ,  GOTO, Yoshihide, c/o Goto Electronic Co., Ltd. ,  GOTO, Taiki, c/o Goto Electronic Co., Ltd.

IPC分类号： H01B13/16 ,  C25D13/06 ,  C25D13/16 ,  C09D5/44 ,  C09D133/00 ,  C09D163/00 ,  C09D201/02

CPC分类号： H01B13/16 ,  C09D5/4411 ,  C09D5/4442 ,  C09D5/4492 ,  C09D163/04 ,  C25D13/16 ,  H01B3/447 ,  H01B13/065

摘要： It is an object of the present invention to provide a method of coating a square wire capable of providing an insulated wire of a square wire that has a high dielectric breakdown voltage. A method of coating a square wire comprising a step of carrying out cationic electrodeposition on a square wire to form an insulating film thereon, by using a cationic electrocoating that stored in an electrocoating bath, wherein the shifting speed of the square wire in the electrocoating bath is set in a range from 1 to 80 m/min; the shortest distance from a liquid-contact portion of the square wire onto the cationic electrocoating to an electrode is set longer than 1/2 of the total shift distance of the square wire from the liquid-contact portion of the square wire to a liquid-separation portion in the electrocoating bath, the cationic electrocoating contains a resin composition of which a hydratable functional group is reduced directly by electrons and passivated, resulting in deposition of a film, and the cationic electrocoating contains crosslinked resin particles.

公开(公告)号：EP1496525A2

公开(公告)日：2005-01-12

申请号：EP04002124.8

申请日：2004-01-31

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide, Goto Electronic Co.,Ltd.

IPC分类号： H01B13/06

CPC分类号： H01B13/065 ,  H01B7/292 ,  H01B13/06 ,  H01B13/16 ,  Y10S118/19 ,  Y10S118/22

摘要： An electric wire 1 is moved in a moving direction at a desired speed. An insulating layer of varnish is formed on the outer surface of the electric wire 1 by a device for applying the varnish. The device includes a rough-like container 2 and dropping means 8. The rough-like container 2 is located below the electric wire 1 in the moving direction. The dropping means 8 is located for the electric wire above the container. Adesired quantity of varnish is dropped from the dropping means 8 toward the outer surface of the electric wire 1 through a flow rate adjusting portion. The flow rate of the varnish is adjusted by the flow rate adjusting portion 9.

摘要翻译： 电线1被在移动方向上以所需的速度移动。 清漆的绝缘层由一个装置用于施加清漆形成的电线1的外表面上。 该装置包括一个粗状的容器2和滴装置8。粗状容器2位于电线1的下方在所述移动方向。 该分出装置8位于用于电线的容器的上方。 清漆的Adesired量从滴8经由流量调整部下降指朝向电线1的外表面。 清漆的流量通过流量调节部进行调节。9

公开(公告)号：EP1143459A3

公开(公告)日：2002-11-20

申请号：EP01250056.7

申请日：2001-02-22

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide, c/o Goto Electronic Co., Ltd.

IPC分类号： H01B13/00

CPC分类号： H01B13/00 ,  Y10T83/04 ,  Y10T83/0538 ,  Y10T83/0548

摘要： A method of manufacturing a square conductive wire which has a square-shape with four equal sides in section, comprises the steps of: preparing a conductive material sheet having a thickness T equal to the length of each the sides of the square-shape and a front and a rear surface 3, 4 which are in parallel to each other; and cutting the conductive material sheet at intervals each being equal to the length of the each the sides by a prescribed length in a direction orthogonal to the front and the rear surface. In this manner, small-sized square conductive wires can be manufactured successively.

公开(公告)号：EP2109118A3

公开(公告)日：2013-05-01

申请号：EP08165894.0

申请日：2008-10-06

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide Goto Electronic Co., Ltd. ,  Oyanagi, Masashi Goto Electronic Co., Ltd. ,  Goto, Taiki Goto Electronic Co., Ltd. ,  Takahashi, Naoto Goto Electronic Co., Ltd.

IPC分类号： H01B11/12

CPC分类号： H01B11/12

摘要： A tinsel wire (K) is provided, which has a high mechanical strength as an electric power supplying conductor wire, hardly breaks with respect to a vibration of the diaphragm, has small dynamic resistance even in a vibrating atmosphere, has excellent flexing characteristics, thereby improving quality and reliability as a product, enables a thin designing of a product, and increases the freedom of the designing. The tinsel wire (K) includes an assembled wire (4) which includes a plurality of element wires (3) each including core threads (1) and a metal foil (2) wound up around the core threads (1), the plurality of the element wires (3) twisted, bundled or woven together constituting the assembled wire (4), wherein a cross section of the tinsel wire (K) has a shape of a polygon selected from the group consisting of a quadrilateral, pentagon, hexagon and octagon.

公开(公告)号：EP2114087A1

公开(公告)日：2009-11-04

申请号：EP08104828.2

申请日：2008-07-22

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide, GOTO Electronic Co., Ltd. ,  Goto, Taiki, GOTO Electronic Co., Ltd. ,  Takahashi, Naoto, GOTO Eletronic Co., Ltd.

IPC分类号： H04R9/04 ,  H04R9/06

CPC分类号： H04R9/046 ,  H04R9/063

摘要： The present invention is to provide a speaker voice coil having an improved productivity, a lightweight, a good response to vibration, and an elimination of a specified frequency. The speaker voice coil includes a plurality of coil main bodies (1) connected in series each other, the coil main bodies (1) each have a lead-in wire portion (3A) and a lead-out wire portion (3B) at a periphery of an end of the respective coil main bodies (1), the lead-in wire portion (3A) of one coil main body continuously communicating with the lead-out wire portion (3B) of the adjacent coil main body (1).

摘要翻译： 本发明提供一种扬声器音圈，其具有提高的生产率，重量轻，对振动的良好响应和消除指定频率。 扬声器音圈包括彼此串联连接的多个线圈主体（1），线圈主体（1）各自具有引入线部分（3A）和引出线部分（3B），其中 各个线圈主体（1）的端部周边，一个线圈主体的引入线部分（3A）与相邻线圈主体（1）的引出线部分（3B）连续连通。

公开(公告)号：EP1623438A4

公开(公告)日：2008-07-09

申请号：EP04732482

申请日：2004-05-12

申请人： NIPPON PAINT CO LTD ,  GOTO ELECTRONIC CO LTD

发明人： KAWANAMI TOSHITAKA ,  SAKAMOTO HIROYUKI ,  TANAKA HIDENORI ,  MORICHIKA KAZUO ,  SAITO TAKAO ,  GOTO YOSHIHIDE ,  GOTO TAIKI

IPC分类号： H01B13/16 ,  C09D5/44 ,  C09D133/00 ,  C09D163/00 ,  C09D163/04 ,  C09D201/02 ,  C25D13/06 ,  C25D13/16 ,  H01B3/44 ,  H01B13/06

CPC分类号： H01B13/16 ,  C09D5/4411 ,  C09D5/4442 ,  C09D5/4492 ,  C09D163/04 ,  C25D13/16 ,  H01B3/447 ,  H01B13/065

摘要： It is an object of the present invention to provide a method of coating a square wire capable of providing an insulated wire of a square wire that has a high dielectric breakdown voltage. A method of coating a square wire comprising a step of carrying out cationic electrodeposition on a square wire to form an insulating film thereon, by using a cationic electrocoating that stored in an electrocoating bath, wherein the shifting speed of the square wire in the electrocoating bath is set in a range from 1 to 80 m/min; the shortest distance from a liquid-contact portion of the square wire onto the cationic electrocoating to an electrode is set longer than 1/2 of the total shift distance of the square wire from the liquid-contact portion of the square wire to a liquid-separation portion in the electrocoating bath, the cationic electrocoating contains a resin composition of which a hydratable functional group is reduced directly by electrons and passivated, resulting in deposition of a film, and the cationic electrocoating contains crosslinked resin particles.

公开(公告)号：EP2109118A2

公开(公告)日：2009-10-14

申请号：EP08165894.0

申请日：2008-10-06

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide Goto Electronic Co., Ltd. ,  Oyanagi, Masashi Goto Electronic Co., Ltd. ,  Goto, Taiki Goto Electronic Co., Ltd. ,  Takahashi, Naoto Goto Electronic Co., Ltd.

IPC分类号： H01B11/12

CPC分类号： H01B11/12

摘要： A tinsel wire (K) is provided, which has a high mechanical strength as an electric power supplying conductor wire, hardly breaks with respect to a vibration of the diaphragm, has small dynamic resistance even in a vibrating atmosphere, has excellent flexing characteristics, thereby improving quality and reliability as a product, enables a thin designing of a product, and increases the freedom of the designing. The tinsel wire (K) includes an assembled wire (4) which includes a plurality of element wires (3) each including core threads (1) and a metal foil (2) wound up around the core threads (1), the plurality of the element wires (3) twisted, bundled or woven together constituting the assembled wire (4), wherein a cross section of the tinsel wire (K) has a shape of a polygon selected from the group consisting of a quadrilateral, pentagon, hexagon and octagon.

摘要翻译： 提供了具有作为供电导体线的高机械强度的金属丝（K），相对于隔膜的振动几乎不会断裂，即使在振动气氛中也具有小的动态阻力，具有优异的弯曲特性，因此 提高产品的质量和可靠性，实现产品的薄型设计，增加设计自由度。 金属丝（K）包括组装线（4），其包括多个元件线（3），每个元件线包括芯线（1）和围绕芯线（1）缠绕的金属箔（2） 构成组合线（4）的扭绞，捆扎或编织在一起的元件线（3），其中，所述金属丝（K）的横截面为多边形，所述多边形选自四边形，五边形，六边形和 八边形。

公开(公告)号：EP2096649A2

公开(公告)日：2009-09-02

申请号：EP08104598.1

申请日：2008-07-02

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide, Goto Electronic Co., Ltd. ,  Goto, Taiki, Goto Elctronic Co., Ltd. ,  Miura, Yoichi, Goto Electronic Co., Ltd. ,  Takahashi, Naoto, Goto ElectronicCo., Ltd.

IPC分类号： H01F27/28

CPC分类号： H01F27/2871 ,  H01F27/2828 ,  H01F41/074

摘要： An alpha-turn coil includes: a plurality of coil main bodies (1) made by winding a wire rod (2) having a desired diameter; and lead wire having a start part (3A) and a stop part (3B) formed integrally with outer peripheries (φ2) of the coil main bodies (1), and connecting the coil main bodies (1) to each other. The stop part (3B) of the lead wire of a forward coil main body (1) is extended to the start part (3A) of the lead wire of a backward coil main body (1), and the lead wire is extended to compose the coil main body (1).

摘要翻译： α匝线圈包括：通过缠绕具有期望直径的线材（2）制成的多个线圈主体（1） 以及具有与线圈主体（1）的外周（Æ2）一体形成的起动部（3A）和停止部（3B）的引线，并且将线圈主体（1）彼此连接。 前线圈主体（1）的引线的停止部（3B）延伸到后线圈主体（1）的引线的起始部（3A），并且引线延伸以构成 线圈主体（1）。

公开(公告)号：EP1496525A3

公开(公告)日：2006-01-25

申请号：EP04002124.8

申请日：2004-01-31

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide, Goto Electronic Co.,Ltd.

IPC分类号： H01B13/06

CPC分类号： H01B13/065 ,  H01B7/292 ,  H01B13/06 ,  H01B13/16 ,  Y10S118/19 ,  Y10S118/22

摘要： An electric wire 1 is moved in a moving direction at a desired speed. An insulating layer of varnish is formed on the outer surface of the electric wire 1 by a device for applying the varnish. The device includes a rough-like container 2 and dropping means 8. The rough-like container 2 is located below the electric wire 1 in the moving direction. The dropping means 8 is located for the electric wire above the container. Adesired quantity of varnish is dropped from the dropping means 8 toward the outer surface of the electric wire 1 through a flow rate adjusting portion. The flow rate of the varnish is adjusted by the flow rate adjusting portion 9.

公开(公告)号：EP1347466A3

公开(公告)日：2004-01-02

申请号：EP02017691.3

申请日：2002-08-07

申请人： Goto Electronic Co., Ltd.

发明人： Goto, Yoshihide

IPC分类号： H01B7/30

CPC分类号： H01B7/30 ,  H01B7/0009

摘要： An electric wire having a conductive portion with grooves on the surface thereof to increase a surface area of the conductive portion for enlarging the skin effect in high frequency current and enhancing the transmissibility and the space factor in high frequency current is provided. The conductive portion 1a being made of an electric conductive material is formed on the surface 1a with a convexo-concave surface 3 to provide predetermined amount of grooves 2 or concave portions 20 having a predetermined section with a predetermined depth W extending in a direction of thickness or toward a center of the conductive portion on the surface of the conductive portion along lengthwise the conductive portion.