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1. 发明授权

US06400234B1 Strip line feeding apparatus 失效
标题翻译：剥线送料装置
公开(公告)号：US06400234B1
公开(公告)日：2002-06-04
申请号：US09500995
申请日：2000-02-09
申请人： Hideyuki Ohhashi , Yukihiro Tahara , Moriyasu Miyazaki
发明人： Hideyuki Ohhashi , Yukihiro Tahara , Moriyasu Miyazaki
IPC分类号： H01P502
CPC分类号： H01P3/088 , H01P5/085 , H01R12/523 , H05K1/0222 , H05K1/0251 , H05K1/0272 , H05K3/0061 , H05K3/429 , H05K2201/0379 , H05K2201/09536 , H05K2201/09618 , H05K2201/09727 , H05K2201/09745 , H05K2201/09809 , H05K2201/10356
摘要： A reflection characteristic in a high frequency region at a feeding point into a strip line is improved and the assembly of a strip line feeding apparatus facilitated by the method and apparatus herein. The strip line includes a strip line pattern on a surface of a first dielectric substrate having a ground conductor pattern disposed on the opposite surface thereof, and a second ground conductor pattern disposed on a surface of a second dielectric substrate. A serial high impedance portion is disposed at an area near the tip portion of the strip line pattern. The high impedance portion includes a portion of the strip line pattern having narrowed width or a hole disposed under a through-hole for an inner conductor, which electrically connects the strip line pattern and an inner conductor. Dimensions of the high impedance portion are controlled to cancel out parasitic susceptance due to the discontinuous structure. A matching through-hole is further disposed in the second dielectric substrate in an area separated from the tip portion of the strip line pattern by a distance of around 25% of the typical wave length. The matching through-hole is elongated to a land pattern in a hole disposed in the second ground conductor pattern so as to electrically connect the conductor strip pattern and the land pattern.
摘要翻译：提高了进入带状线的馈电点的高频区域的反射特性，并且通过本文的方法和装置促进了带状线馈电装置的组装。带状线包括在第一电介质基板的表面上的带状线图案，该第一电介质基板的表面上设置有设置在其相对表面上的接地导体图案，以及设置在第二电介质基板的表面上的第二接地导体图案。串联高阻抗部分设置在带状线图案的尖端部分附近的区域。高阻抗部分包括具有变窄的宽度的带状线图案的一部分或设置在用于内导体的通孔下方的孔，其将带状线图案和内导体电连接。控制高阻抗部分的尺寸以抵消由于不连续结构引起的寄生电容。在第二电介质基板中，与带状线图案的前端部分隔开约25％的典型波长的距离的区域，进一步配置匹配的通孔。匹配的通孔被延伸到设置在第二接地导体图案中的孔中的焊盘图案，以便电连接导体带图案和焊盘图案。

2. 发明授权

US07439831B2 Transition circuit 有权
标题翻译：转换电路
公开(公告)号：US07439831B2
公开(公告)日：2008-10-21
申请号：US10585194
申请日：2004-02-27
申请人： Araki Ohno , Hideyuki Ohhashi , Yukihiro Tahara , Katsuhisa Kodama
发明人： Araki Ohno , Hideyuki Ohhashi , Yukihiro Tahara , Katsuhisa Kodama
IPC分类号： H01P1/00
CPC分类号： H01Q15/008 , H01P5/107
摘要： A transition circuit includes: a waveguide having a notched portion formed by cutting away a portion of the tube wall of the waveguide from the end portion of the waveguide; a dielectric substrate in which a portion extending outside the waveguide through the notched portion of the waveguide is formed; a plurality of polygonal conductor patterns formed regularly disposed on the dielectric substrate; a ground conductor formed on the dielectric substrate; through holes electrically connecting this ground conductor and each of the conductor patterns; an open stub formed on the dielectric substrate; and the conductor of a microwave transmission line, which is formed on the portion of the dielectric substrate, extending outside the waveguide, and which is electrically connected to the open stub.
摘要翻译：一种转换电路包括：波导，其具有通过从波导的端部切除波导管壁的一部分而形成的切口部分; 电介质基板，其中形成有通过波导的切口部延伸到波导外部的部分; 形成规则地设置在电介质基板上的多个多边形导体图案; 形成在电介质基板上的接地导体; 通孔，电连接该接地导体和每个导体图案; 形成在电介质基片上的开放短截线; 以及形成在电介质基板的部分上的微波传输线的导体，其延伸到波导外部，并且与导电断线电连接。

3. 发明申请

US20070188258A1 Transition circuit 有权
标题翻译：转换电路
公开(公告)号：US20070188258A1
公开(公告)日：2007-08-16
申请号：US10585194
申请日：2004-02-27
申请人： Araki Ohno , Hideyuki Ohhashi , Yukihiro Tahara , Katsuhisa Kodama
发明人： Araki Ohno , Hideyuki Ohhashi , Yukihiro Tahara , Katsuhisa Kodama
IPC分类号： H01P5/107
CPC分类号： H01Q15/008 , H01P5/107
摘要： A transition circuit includes: a waveguide having a notched portion formed by cutting away a portion of the tube wall of the waveguide from the end portion of the waveguide; a dielectric substrate in which a portion extending outside the waveguide through the notched portion of the waveguide is formed; a plurality of polygonal conductor patterns formed regularly disposed on the dielectric substrate; a ground conductor formed on the dielectric substrate; through holes electrically connecting this ground conductor and each of the conductor patterns; an open stub formed on the dielectric substrate; and the conductor of a microwave transmission line, which is formed on the portion of the dielectric substrate, extending outside the waveguide, and which is electrically connected to the open stub.
摘要翻译：一种转换电路包括：波导，其具有通过从波导的端部切除波导管壁的一部分而形成的切口部分; 电介质基板，其中形成有通过波导的切口部延伸到波导外部的部分; 形成规则地设置在电介质基板上的多个多边形导体图案; 形成在电介质基板上的接地导体; 通孔，电连接该接地导体和每个导体图案; 形成在电介质基片上的开放短截线; 以及形成在电介质基板的部分上的微波传输线的导体，其延伸到波导外部，并且与导电断线电连接。

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