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11. 发明授权

US07075488B2 Antenna structure 失效
标题翻译：天线结构
公开(公告)号：US07075488B2
公开(公告)日：2006-07-11
申请号：US10950430
申请日：2004-09-28
申请人： Takao Kawahara , Seiji Go , Yasuhiro Minoura
发明人： Takao Kawahara , Seiji Go , Yasuhiro Minoura
IPC分类号： H01Q1/24
CPC分类号： H01R13/2414 , H01Q1/1207 , H01Q1/38 , H01R13/035 , H05K3/326
摘要： An insulative member is formed with a hole. An antenna element is provided as a conductive foil adhered onto the insulative member and having a contact section opposing to the hole. A conductive member is fitted into the hole through the contact section of the antenna element, such that a part of the contact section is clamped between an outer face of the conductive member and an inner face of the hole.
摘要翻译：绝缘构件形成有孔。天线元件设置为粘附到绝缘构件上并具有与孔相对的接触部的导电箔。导电构件通过天线元件的接触部分嵌入到孔中，使得接触部分的一部分夹在导电构件的外表面和孔的内表面之间。

12. 发明申请

US20050068235A1 Antenna structure 失效
标题翻译：天线结构
公开(公告)号：US20050068235A1
公开(公告)日：2005-03-31
申请号：US10950430
申请日：2004-09-28
申请人： Takao Kawahara , Seiji Go , Yasuhiro Minoura
发明人： Takao Kawahara , Seiji Go , Yasuhiro Minoura
IPC分类号： H01Q1/27 , H01Q1/12 , H01Q1/24 , H01Q1/38 , H01Q9/42 , H01R13/03 , H01R13/24 , H05K3/32
CPC分类号： H01R13/2414 , H01Q1/1207 , H01Q1/38 , H01R13/035 , H05K3/326
摘要： An insulative member is formed with a hole. An antenna element is provided as a conductive foil adhered onto the insulative member and having a contact section opposing to the hole. A conductive member is fitted into the hole through the contact section of the antenna element, such that a part of the contact section is clamped between an outer face of the conductive member and an inner face of the hole.
摘要翻译：绝缘构件形成有孔。天线元件设置为粘附到绝缘构件上并具有与孔相对的接触部的导电箔。导电构件通过天线元件的接触部分嵌入到孔中，使得接触部分的一部分夹在导电构件的外表面和孔的内表面之间。

13. 发明授权

US06256000B1 Motor driven antenna apparatus 有权
标题翻译：电机驱动天线装置
公开(公告)号：US06256000B1
公开(公告)日：2001-07-03
申请号：US09357817
申请日：1999-07-20
申请人： Wasuke Yanagisawa , Ryo Horie , Takumi Yano , Takao Kawahara , Yuichi Kagoshima , Tomio Anbe
发明人： Wasuke Yanagisawa , Ryo Horie , Takumi Yano , Takao Kawahara , Yuichi Kagoshima , Tomio Anbe
IPC分类号： H01Q110
CPC分类号： H01Q1/103 , H01Q1/10 , H01Q1/32
摘要： A motor-driven antenna device in which an antenna element (10) has a short protruding length so that the outer dimension of the entire device is reduced, and in which damping of an AM-band signal by a signal path is restrained with a small stray capacitance. A rack cord (12) to be meshed with a pinion gear (24) is connected to a proximal portion of the antenna element (10) made of a helical coil over its entire length, and the antenna element (10) is caused to protrude and move to be housed by rotational driving of a motor drive section. The rack cord (12), the motor drive section and the pinion gear (24) are housed in a case (14), and a guide (26) to which the rack cord (12) is abutted and moves while bending is provided in the case (14). Thus, the rack cord (12) is abutted and moves to the guide (26) by the movement of the antenna element (10). In a protruding state, a linear conductor (30) is extended from the proximal end of the antenna element (10) to penetrate an earth conductive fitting (16) and electrically connected with a connection conductive fitting (32) at a position not in contact with the earth conductive fitting (16). A feeder conductive fitting (34) elastically contacts and is electrically connected with the linear conductor (30).
摘要翻译：一种电动天线装置，其中天线元件（10）具有短的突出长度，使得整个装置的外部尺寸减小，并且其中以信号路径阻尼AM带信号的阻尼小杂散电容。与小齿轮（24）啮合的齿条线（12）在其整个长度上连接到由螺旋线圈制成的天线元件（10）的近端部分，并且使天线元件（10）突出并通过电机驱动部的旋转驱动而移动。齿条线（12），马达驱动部分和小齿轮（24）被容纳在壳体（14）中，并且在弯曲的同时将齿条线（12）抵靠并移动的引导件（26）设置在情况（14）。因此，齿条线（12）通过天线元件（10）的移动而抵接并移动到引导件（26）。在突出状态下，线状导体（30）从天线元件（10）的基端延伸以穿透接地导电配件（16），并且在不接触的位置处与连接导电配件（32）电连接与地面导电配件（16）。馈线导电配件（34）弹性地接触并与线性导体（30）电连接。

14. 发明授权

US5995064A Antenna having a returned portion forming a portion arranged in parallel to the longitudinal antenna direction 失效
标题翻译：天线具有形成与纵向天线方向平行布置的部分的返回部分
公开(公告)号：US5995064A
公开(公告)日：1999-11-30
申请号：US755733
申请日：1996-11-25
申请人： Wasuke Yanagisawa , Ryo Horie , Takao Kawahara , Tadashi Oshiyama , Michio Arai , Takumi Yano , Atsushi Sato
发明人： Wasuke Yanagisawa , Ryo Horie , Takao Kawahara , Tadashi Oshiyama , Michio Arai , Takumi Yano , Atsushi Sato
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q5/00 , H01Q5/321 , H01Q5/357 , H01Q5/378 , H01Q5/392 , H01Q9/42
CPC分类号： H01Q9/42 , H01Q1/242 , H01Q1/244 , H01Q1/36 , H01Q1/38 , H01Q5/321 , H01Q5/357 , H01Q5/378 , H01Q5/392
摘要： The antenna element (1) of a long conductor is formed with at least one returned portion (1a) arranged substantially in parallel to a longitudinal direction of the antenna element. In practice, a physical length of the antenna element in the longitudinal direction is determined to such a length as to be substantially resonated in a first frequency band, and the at least one returned portion (1a) is formed in such a way as to be resonated in a second frequency band twice higher than the first frequency band on the basis of an electric coupling with the adjacent antenna element. Further, the antenna can be constructed in such a way that: an antenna element (1) of a long conductor is formed with at least one returned portion arranged substantially in parallel to a longitudinal direction of the antenna element in such a way that an electrical length thereof is substantially 3/4 wavelength of a frequency band of transmitted and received signals; and at least half element (213) of an electrical length of substantially 1/4 wavelength of the frequency band beginning from an end portion of the antenna element on a side opposite to a feeder portion (30) side is formed as an extended antenna piece extending substantially in non-parallel to the substantially parallel-formed antenna elements (211, 212).
摘要翻译：长导体的天线元件（1）形成有至少一个平行于天线元件的纵向方向布置的返回部分（1a）。在实践中，天线元件在纵向上的物理长度被确定为在第一频带中基本上共振的长度，并且至少一个返回部分（1a）形成为基于与相邻天线元件的电耦合，在比第一频带高两倍的第二频带中谐振。此外，天线可以以如下方式构造：长导体的天线元件（1）形成有至少一个返回部分，其基本上平行于天线元件的纵向方向布置，使得电气其长度基本上为发射和接收信号的频带的+ E，fra 3/4 + EE波长; 并且从天线元件的与馈送部分（30）侧相对的一侧的端部开始的频带的基本上为+ E的电长度的至少一半元件（213），其为频带的1/4 + EE波长，形成为基本上不平行于基本上平行形成的天线元件（211,212）延伸的延伸天线片。

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