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1. 发明申请

WO2009081557A8 PATCH ANTENNA DEVICE 审中-公开
标题翻译： PATCH天线设备
公开(公告)号：WO2009081557A8
公开(公告)日：2010-01-14
申请号：PCT/JP2008003854
申请日：2008-12-19
申请人： HARADA IND CO LTD , IINO SHINJI , WADA SEIICHI , TAIRA RYUICHI
发明人： IINO SHINJI , WADA SEIICHI , TAIRA RYUICHI
IPC分类号： H01Q13/08 , H01Q1/22 , H01Q23/00 , H04B1/18
CPC分类号： H01Q9/0407 , H01Q1/06 , H01Q1/3233 , H01Q1/3291 , H01Q9/0428 , H04B1/18
摘要： Provided is an on-vehicle patch antenna device which has reduced sizes and multiple functions with improved performance. An in-vehicle patch antenna device is provided with a substrate (10), a ground conductor (20) arranged on the substrate (10), an antenna element section (30) and a notifying circuit section (40). The antenna element section (30) is arranged on a surface facing a surface of the substrate (10) whereupon the ground conductor (20) is to be arranged, and provided with a power feed section (31) and a degeneracy-removing element section (32). The notifying circuit section (40) is arranged on the substrate (10), and connected close to a region where current distribution is minimum in the peripheral region of the antenna element section (30) other than a region whereupon the power feed section (31) is arranged.
摘要翻译：提供了一种具有减小的尺寸和具有改进的性能的多个功能的车载贴片天线装置。车载贴片天线装置设置有基板（10），布置在基板（10）上的接地导体（20），天线元件部分（30）和通知电路部分（40）。天线元件部分（30）布置在与衬底（10）的表面相对的表面上，然后布置接地导体（20），并且设置有馈电部分（31）和简并去除元件部分（32）。通知电路部分（40）布置在基板（10）上，并且在天线元件部分（30）的周边区域中接近电力分布最小的区域，而不是供电部分（31）的区域）。

2. 发明专利

JPS648813A COUPLING ELBOW FOR RACEWAY AND WIRE PIPE 失效
公开(公告)号：JPS648813A
公开(公告)日：1989-01-12
申请号：JP16495587
申请日：1987-06-30
申请人： WADA SEIICHI
发明人： WADA SEIICHI
IPC分类号： H02G3/06
摘要： PURPOSE:To enable the coupling work of raceways and wire pipes and the wire leading work of the wire pipes to be easily executed, by using an elbow consisting of a main unit and a sleeve. CONSTITUTION:A coupled elbow (A) is composed of a main unit 21, a cover 22, a socket 23, and a sleeve 24. The main unit 21 is of U-shaped cross section, and has a bottom wall 25 and side walls 26. The bottom wall 25 has a width corresponding to the bottom wall of a raceway 1, and the side walls 26 have a height corresponding to the side wall of the raceway 1. The sleeve 24 has an inner diameter equal to or larger than the outer diameter of a wire pipe 18, and is set on the side wall 26 or bottom wall 25 of the main unit 21, and is projected to its external section. Then, the top of the raceway 1 is coupled with one end of the main unit 21, and the tip of the wire pipe 18 is inserted into the sleeve 24 to be coupled with each other. By the main unit 21, the wires of the raceways 1 and the wire pipes 18 are relayed.

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