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1. 发明授权

US07056414B2 Connecting method for metal material and electric conductive plastic material and product thereby 失效
公开(公告)号：US07056414B2
公开(公告)日：2006-06-06
申请号：US10327092
申请日：2002-12-24
申请人： Akikazu Matsumoto , Tsuyoshi Tanigaki , Takami Noda , Shogo Izawa
发明人： Akikazu Matsumoto , Tsuyoshi Tanigaki , Takami Noda , Shogo Izawa
IPC分类号： B32B37/00
CPC分类号： H05K3/321 , H01L23/145 , H01L23/49883 , H01L24/81 , H01L2224/81801 , H01L2924/12041 , H05K1/095 , H05K2201/0129 , H05K2201/0218 , H05K2201/09118 , H05K2201/10106 , H05K2203/0425 , H05K2203/1105 , H05K2203/1446 , H05K2203/1453 , Y10T428/249932 , Y10T442/10
摘要： A method for connecting a metal material with an electric conductive resin material including the steps of heating the connecting portion of the electric conductive resin material with the metal material to a temperature equal to or more than a softening point of the connecting portion and depressing the metal material to the heated portion for melting joint.

2. 发明授权

US06274070B1 Methods of producing resin moldings 失效
标题翻译：生产树脂模制品的方法
公开(公告)号：US06274070B1
公开(公告)日：2001-08-14
申请号：US09589068
申请日：2000-06-08
申请人： Tsuyoshi Tanigaki , Shogo Izawa , Akikazu Matsumoto , Tadahiko Kohama
发明人： Tsuyoshi Tanigaki , Shogo Izawa , Akikazu Matsumoto , Tadahiko Kohama
IPC分类号： B29C4516
CPC分类号： B29C45/0013 , B29C45/16 , B29C70/882 , B29C2045/169 , H01H1/029 , H01H2011/0081 , H05K2201/0215 , H05K2201/09118 , H05K2203/0113
摘要： Provided are a conductive resin composition having little negative impact on the environment, a resin molding which includes conductive parts of the conductive resin composition and insulating parts, and their methods of production. The production costs for the resin molding are low. The conductive resin composition is formed by kneading a thermoplastic or thermosetting resin with a low melting point alloy, wherein the low melting point alloy is moldable with the resin and consists essentially of tin and is free of lead. An insulating body is formed through primary molding of a thermoplastic or thermosetting resin, and is integrated with conductive parts of the conductive resin composition through secondary molding; or alternatively, conductive parts are formed through primary molding of the conductive resin composition and an insulating body is formed while being integrated with the conductive parts through secondary molding.
摘要翻译：提供对环境几乎没有负面影响的导电树脂组合物，包括导电树脂组合物的导电部分和绝缘部分的树脂模制品及其制备方法。树脂成型的生产成本低。导电树脂组合物通过将热塑性或热固性树脂与低熔点合金捏合而形成，其中低熔点合金可与树脂成型并且基本上由锡组成并且不含铅。通过热塑性或热固性树脂的初级成型形成绝缘体，并通过二次成型与导电性树脂组合物的导电性部分一体化; 或者，通过导电树脂组合物的一次成型形成导电部件，并且通过二次成型与导电部件一体形成绝缘体。

3. 发明授权

US6096245A Resin compositions, resin moldings and their methods of production 有权
标题翻译：树脂组合物，树脂模制品及其生产方法
公开(公告)号：US6096245A
公开(公告)日：2000-08-01
申请号：US131337
申请日：1998-08-07
申请人： Tsuyoshi Tanigaki , Shogo Izawa , Akikazu Matsumoto , Tadahiko Kohama
发明人： Tsuyoshi Tanigaki , Shogo Izawa , Akikazu Matsumoto , Tadahiko Kohama
IPC分类号： B29C45/00 , B29C45/16 , C08K3/08 , H01B1/22 , H01H1/029 , H05K1/09 , H05K3/18 , H01B1/02
CPC分类号： H05K3/182 , B29C45/0013 , B29C45/16 , C08K3/08 , H01B1/22 , H01H1/029 , B29C2045/169 , H01H2011/0081 , H05K1/095 , H05K2201/0215 , H05K2201/09118 , H05K2203/0113 , Y10T428/24802 , Y10T428/24909
摘要： Provided are a conductive resin composition having little negative impact on the environment, a resin molding which includes conductive parts of the conductive resin composition and insulating parts, and their methods of production. The production costs for the resin molding are low. The conductive resin composition is formed by kneading a thermoplastic or thermosetting resin with a low melting point alloy, wherein the low melting point alloy is moldable with the resin and consists essentially of tin and is free of lead. An insulating body is formed through primary molding of a thermoplastic or thermosetting resin, and is integrated with conductive parts of the conductive resin composition through secondary molding; or alternatively, conductive parts are formed through primary molding of the conductive resin composition and an insulating body is formed while being integrated with the conductive parts through secondary molding.
摘要翻译：提供对环境几乎没有负面影响的导电树脂组合物，包括导电树脂组合物的导电部分和绝缘部分的树脂模制品及其制备方法。树脂成型的生产成本低。导电树脂组合物通过将热塑性或热固性树脂与低熔点合金捏合而形成，其中低熔点合金可与树脂成型并且基本上由锡组成并且不含铅。通过热塑性或热固性树脂的初级成型形成绝缘体，并通过二次成型与导电性树脂组合物的导电性部分一体化; 或者，通过导电树脂组合物的一次成型形成导电部件，并且通过二次成型与导电部件一体形成绝缘体。

4. 发明授权

US4734243A Injection molding machine and method 失效
标题翻译：注塑机及方法
公开(公告)号：US4734243A
公开(公告)日：1988-03-29
申请号：US889473
申请日：1986-07-25
申请人： Tadahiko Kohama , Susumu Shibata , Shogo Izawa , Takami Noda , Atsuo Teraoka
发明人： Tadahiko Kohama , Susumu Shibata , Shogo Izawa , Takami Noda , Atsuo Teraoka
IPC分类号： B29C45/12 , B29C45/52 , B29C45/54 , B25B7/00
CPC分类号： B29C45/54 , B29C45/12 , B29C45/52
摘要： An injection molding machine for plastics and any other similar materials. This invention molding machine is provided with a plasticization device for exclusive use which consecutively plasticizes material and feeds plasticized material to a plurality of injection devices in regular sequence. Each of the injection devices has its corresponding mold clamping device. By virtue of this construction, working efficiency of main sections of the machine is increased, resulting in a higher productivity of the entire injection molding machine.
摘要翻译：一种用于塑料和任何其他类似材料的注塑机。本发明成型机具有专门用于增塑材料的增塑装置，并且将塑化材料按规则顺序输送到多个注射装置。每个注射装置都具有相应的模具夹紧装置。凭借这种结构，机器的主要部分的工作效率提高，导致整个注射成型机的生产率更高。

5. 发明授权

US5945956A Vehicular exterior trim accessory having a built-in antenna 失效
标题翻译：车载外饰件配有内置天线
公开(公告)号：US5945956A
公开(公告)日：1999-08-31
申请号：US916195
申请日：1997-08-21
申请人： Shogo Izawa , Yoshiro Hattori , Tadahiko Kohama , Nobutoshi Hase , Takaaki Nakano , Yoichi Kaneyasu , Takayuki Ohira , Takayoshi Ito , Tsuneyuki Koike
发明人： Shogo Izawa , Yoshiro Hattori , Tadahiko Kohama , Nobutoshi Hase , Takaaki Nakano , Yoichi Kaneyasu , Takayuki Ohira , Takayoshi Ito , Tsuneyuki Koike
IPC分类号： B29C49/04 , B29C49/20 , B60R11/00 , B62D35/00 , H01Q1/32 , H01Q1/38 , H01Q1/44
CPC分类号： B29C49/20 , B60R11/00 , B62D35/007 , H01Q1/3283 , B29C49/04 , Y10T29/49016
摘要： A vehicular exterior trim accessory having a built-in antenna body is constructed to include: a hollow body 21 blow-molded into a predetermined shape having an internal space; and an antenna body 3 fixed in the hollow body 21 and arranged in the internal space by the blow-molding method. The hollow body 21 and the antenna body 3 are made integral.
摘要翻译：具有内置天线体的车辆外饰件被构造成包括：吹塑成具有内部空间的预定形状的中空体21; 以及固定在中空体21中并通过吹塑法配置在内部空间中的天线体3。中空体21和天线体3成为一体。

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