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1. 发明专利

JP2007158268A Construction of terminal connector portion of electronic part 审中-公开
标题翻译：电子部件端子连接器部分的构造
公开(公告)号：JP2007158268A
公开(公告)日：2007-06-21
申请号：JP2005355325
申请日：2005-12-08
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： UTSUNO KIMITAKA , ANDO HIDEKI , YAMAZOE MASAKAZU , OKUBO HIDEMI , TAGAWA HIROYUKI
IPC分类号： H01L25/18 , H01L25/07
摘要： PROBLEM TO BE SOLVED: To provide a construction preventing a resin connector portion from burning and igniting regarding a terminal connector portion processed by local soldering.
SOLUTION: A construction of terminal connector portion 10 of electronic part, to which the other electrode (power element electrode 4) is electrically connected with the local soldering with respect to a connector electrode 3 housed in a concave portion 2 arranged in a resin connector portion 1, is characterized in that a space 5 for accumulating dissolved substance generated at soldering is arranged between a vertical wall portion 2a of the concave portion 2 and vertical wall portion 3a of the connector electrode 3.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供防止树脂连接器部分关于通过局部焊接加工的端子连接器部分燃烧和点燃的结构。解决方案：电子部件的端子连接器部分10的结构，另一个电极（功率元件电极4）相对于容纳在布置在其中的凹部2中的连接器电极3与局部焊接电连接树脂连接器部分1的特征在于，在凹部2的垂直壁部分2a和连接器电极3的垂直壁部分3a之间布置有用于积聚焊接时产生的溶解物质的空间5。）2007，JPO＆INPIT

2. 发明专利

JP2010137238A Soldering iron 审中-公开
标题翻译：烙铁
公开(公告)号：JP2010137238A
公开(公告)日：2010-06-24
申请号：JP2008313588
申请日：2008-12-09
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： OKUBO HIDEMI
IPC分类号： B23K3/02 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To provide a soldering iron capable of stabilizing the quality of a soldering even when the soldering is performed continuously.
SOLUTION: The soldering iron 1 includes: a first iron point 11 for melting solder; a first heating part 12 where is connected with the first iron point 11 and by which the first iron point 11 is heated; a second iron point 13 with which the solder melted on the first iron point 11 is supplied to members to be worked; a second heating part 14 which is connected with the second iron point 13 and by which the second iron point 13 is heated; and an insulating member 15 for insulating between the first iron point 11 and the second iron point 13. The solder melted on the first iron point 11 is supplied to the second iron point 13 through the insulating member 15. The first heating part 12 and the second heating part 14 control the heating temperature by the first heating part 12 and the second heating part 14 respectively and independently.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使连续进行焊接，也提供能够稳定焊接质量的烙铁。烙铁1包括：用于熔化焊料的第一铁点11; 第一加热部12，其与第一铁点11连接，第一铁点11被加热; 在第一铁点11上熔化的焊料的第二铁点13被供给到要加工的构件; 第二加热部14，其与第二铁点13连接，并且第二铁点13被加热; 以及用于在第一铁点11和第二铁点13之间绝缘的绝缘构件15.在第一铁点11上熔化的焊料通过绝缘构件15供应到第二铁点13.第一加热部12和第二加热部14分别独立地控制第一加热部12和第二加热部14的加热温度。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JPH11176671A IGNITION COIL FOR INTERNAL COMBUSTION ENGINE 失效
公开(公告)号：JPH11176671A
公开(公告)日：1999-07-02
申请号：JP34663697
申请日：1997-12-16
申请人： TOYOTA MOTOR CORP
发明人： OKUBO HIDEMI
IPC分类号： H01F27/32 , H01F38/12
摘要： PROBLEM TO BE SOLVED: To improve reliability on an ignition coil and durability by suppressing occurrence of stripping at a boundary section between a bobbin and an insulating layer. SOLUTION: An ignition coil 13 is equipment with a case 20, an igniter 21, a primary coil 30, a secondary coil 40, an inner core 22, an outer core 23, etc. A secondary coil 41 is constituted of the coil where a resin linear material is wound in cylindrical form. Secondary winding 43 is wound in layer around the secondary bobbin 41. An insulating layer 24 is made by charging the case 20 with liquid-form epoxy resin, and impregnating the space among the element wires in the secondary bobbin 41 with that resin, in addition to the space among several members and the space among the element wires in the secondary winding 43, and curing it.

4. 发明专利

JP2000299238A COIL CORE AND MANUFACTURE OF THE SAME 失效
公开(公告)号：JP2000299238A
公开(公告)日：2000-10-24
申请号：JP10564999
申请日：1999-04-13
申请人： TOYOTA MOTOR CORP
发明人： OKUBO HIDEMI
IPC分类号： H01F41/02 , F02P15/00 , H01F27/02 , H01F38/12
摘要： PROBLEM TO BE SOLVED: To enable the core of an ignition coil to be easily manufactured at a low cost. SOLUTION: Electromagnetic steel sheets 11a are inserted into a rubber boot 11b, which is nearly circular in cross section. The opening 11c of the rubber boot 11b has a tapered part which is gradually increased in inner diameter and serves as a guide, when the electromagnetic plates 11a are inserted, so that the electromagnetic sheets 11a can be easily inserted into the boot 11b. After the electromagnetic sheets 11a are inserted, the electromagnetic sheets 11a are capable of retaining their shapes as prescribed by the self- shrinkage force of the rubber boot to serve as a magnetic core. When the electromagnetic steel sheets 11a are inserted into the rubber boot 11b, air is introduced into the rubber boot 11b, so that a frictional force induced between the inner surface of the rubber boot 11b and the electromagnetic steel sheets 11a can be reduced effectively, and the steel sheets 11a can be markedly improved in insertion properties.

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