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1. 发明授权

US07205862B2 Waveguide-to-microstrip transition with a multi-layer waveguide shorting portion 有权
标题翻译：具有多层波导短路部分的波导到微带转换
公开(公告)号：US07205862B2
公开(公告)日：2007-04-17
申请号：US11300332
申请日：2005-12-15
申请人： Yukihiro Tahara , Moriyasu Miyazaki , Kouichi Matsuo , Kazuyoshi Inami , Makoto Matsunaga
发明人： Yukihiro Tahara , Moriyasu Miyazaki , Kouichi Matsuo , Kazuyoshi Inami , Makoto Matsunaga
IPC分类号： H01P5/107
CPC分类号： H01P5/107
摘要： The invention provides a dielectric substrate; a ground conductor pattern is formed on one surface of the dielectric substrate and which has a ground conductor pattern omission portion; a strip conductor pattern formed on a surface of the dielectric substrate opposite to the surface having the ground conductor pattern; a conductor pattern for shorting of a waveguide formed so as to be continuously connected to the strip conductor pattern; connecting conductors for connecting the ground conductor pattern and the conductor pattern to each other within the dielectric substrate; and a waveguide connected to the dielectric substrate so as to correspond to the ground conductor pattern omission portion. Also, a microstrip line is constituted by the strip conductor pattern, the ground conductor pattern, and the dielectric substrate. Further, a dielectric waveguide shorting portion is constituted by the conductor pattern, the ground conductor pattern, and the connecting conductors.
摘要翻译：本发明提供一种电介质基片; 在电介质基板的一个表面上形成接地导体图形，并具有接地导体图形省略部分; 形成在与具有接地导体图案的表面相对的电介质基板的表面上的带状导体图案; 用于短路导体图案，其形成为连续地连接到带状导体图案; 用于将所述接地导体图案和所述导体图案彼此连接在所述电介质基板内的连接导体; 以及与电介质基板连接以对应于接地导体图案省略部分的波导。此外，微带线由带状导体图案，接地导体图案和电介质基板构成。此外，电介质波导短路部分由导体图案，接地导体图案和连接导体构成。

2. 发明申请

US20060091971A1 Waveguide-to-microstrip transition 有权
标题翻译：波导到微带过渡
公开(公告)号：US20060091971A1
公开(公告)日：2006-05-04
申请号：US11300332
申请日：2005-12-15
申请人： Yukihiro Tahara , Moriyasu Miyazaki , Kouichi Matsuo , Kazuyoshi Inami , Makoto Matsunaga
发明人： Yukihiro Tahara , Moriyasu Miyazaki , Kouichi Matsuo , Kazuyoshi Inami , Makoto Matsunaga
IPC分类号： H03H5/00
CPC分类号： H01P5/107
摘要： The invention provides a dielectric substrate; a ground conductor pattern is formed on one surface of the dielectric substrate and which has a ground conductor pattern omission portion; a strip conductor pattern formed on a surface of the dielectric substrate opposite to the surface having the ground conductor pattern; a conductor pattern for shorting of a waveguide formed so as to be continuously connected to the strip conductor pattern; connecting conductors for connecting the ground conductor pattern and the conductor pattern to each other within the dielectric substrate; and a waveguide connected to the dielectric substrate so as to correspond to the ground conductor pattern omission portion. Also, a microstrip line is constituted by the strip conductor pattern, the ground conductor pattern, and the dielectric substrate. Further, a dielectric waveguide shorting portion is constituted by the conductor pattern, the ground conductor pattern, and the connecting conductors.
摘要翻译：本发明提供一种电介质基片; 在电介质基板的一个表面上形成接地导体图形，并具有接地导体图形省略部分; 形成在与具有接地导体图案的表面相对的电介质基板的表面上的带状导体图案; 用于短路导体图案，其形成为连续地连接到带状导体图案; 用于将所述接地导体图案和所述导体图案彼此连接在所述电介质基板内的连接导体; 以及与电介质基板连接以对应于接地导体图案省略部分的波导。此外，微带线由带状导体图案，接地导体图案和电介质基板构成。此外，电介质波导短路部分由导体图案，接地导体图案和连接导体构成。

3. 发明授权

US07148765B2 Waveguide/microstrip line converter with multi-layer waveguide shorting portion 有权
标题翻译：具有多层波导短路部分的波导/微带线路转换器
公开(公告)号：US07148765B2
公开(公告)日：2006-12-12
申请号：US10477404
申请日：2003-03-12
申请人： Yukihiro Tahara , Moriyasu Miyazaki , Kouichi Matsuo , Kazuyoshi Inami , Makoto Matsunaga
发明人： Yukihiro Tahara , Moriyasu Miyazaki , Kouichi Matsuo , Kazuyoshi Inami , Makoto Matsunaga
IPC分类号： H01P5/107
CPC分类号： H01P5/107
摘要： The invention provides a dielectric substrate; a ground conductor pattern is formed on one surface of the dielectric substrate and which has a ground conductor pattern omission portion; a strip conductor pattern formed on a surface of the dielectric substrate opposite to the surface having the ground conductor pattern; a conductor pattern for shorting of a waveguide formed so as to be continuously connected to the strip conductor pattern; connecting conductors for connecting the ground conductor pattern and the conductor pattern to each other within the dielectric substrate; and a waveguide connected to the dielectric substrate so as to correspond to the ground conductor pattern omission portion. Also, a microstrip line is constituted by the strip conductor pattern, the ground conductor pattern, and the dielectric substrate. Further, a dielectric waveguide shorting portion is constituted by the conductor pattern, the ground conductor pattern, and the connecting conductors.
摘要翻译：本发明提供一种电介质基片; 在电介质基板的一个表面上形成接地导体图形，并具有接地导体图形省略部分; 形成在与具有接地导体图案的表面相对的电介质基板的表面上的带状导体图案; 用于短路导体图案，其形成为连续地连接到带状导体图案; 用于将所述接地导体图案和所述导体图案彼此连接在所述电介质基板内的连接导体; 以及与电介质基板连接以对应于接地导体图案省略部分的波导。此外，微带线由带状导体图案，接地导体图案和电介质基板构成。此外，电介质波导短路部分由导体图案，接地导体图案和连接导体构成。

4. 发明授权

US5684492A Antenna device having a band pass filter 失效
标题翻译：具有带通滤波器的天线装置
公开(公告)号：US5684492A
公开(公告)日：1997-11-04
申请号：US396657
申请日：1995-03-01
申请人： Kenichi Kagoshima , Koichi Tsunekawa , Moriyasu Miyazaki , Hideki Asao , Osami Ishida , Makoto Matsunaga , Takashi Katagi
发明人： Kenichi Kagoshima , Koichi Tsunekawa , Moriyasu Miyazaki , Hideki Asao , Osami Ishida , Makoto Matsunaga , Takashi Katagi
IPC分类号： H01P1/205 , H01P5/08 , H01Q9/04 , H01Q9/40 , H01Q13/08 , H01Q23/00 , H04B1/18 , H04B1/38 , H01Q1/38
CPC分类号： H01Q9/40 , H01P1/2056 , H01Q9/0421 , H04B1/18 , H04B1/3833
摘要： In order to perform feeding to an inverted F antenna having a plate conductor of an approximately rectangular shape for forming a radiation conductor and a ground conductor arranged in parallel with the plate conductor, a strip conductor plate connected to a feeder line is provided on the ground conductor via a dielectric substrate. Hence, the feeding from the feeder line to the inverted F antenna 37 is performed by an electric field coupling of the plate conductor and the strip conductor plate. The inverted F antenna and a resonator are integrated by coupling means to carry out an impedance matching, and the inverted F antenna and the resonator 62 constitute a band pass filter.
摘要翻译：为了进行馈送到具有大致矩形形状的板状导体的倒F形天线，用于形成辐射导体和与该板导体平行布置的接地导体，在地面上设置连接到馈电线的带状导体板导体。因此，通过板状导体和带状导体板的电场耦合来进行从馈线到倒F天线37的馈送。倒置的F天线和谐振器通过耦合装置集成以执行阻抗匹配，反相F天线和谐振器62构成带通滤波器。

5. 发明授权

US5434579A Inverted F antenna with non-contact feeding 失效
标题翻译：倒F天线，非接触式馈电
公开(公告)号：US5434579A
公开(公告)日：1995-07-18
申请号：US930544
申请日：1992-11-23
申请人： Kenichi Kagoshima , Koichi Tsunekawa , Moriyasu Miyazaki , Hideki Asao , Osami Ishida , Makoto Matsunaga , Takashi Katagi
发明人： Kenichi Kagoshima , Koichi Tsunekawa , Moriyasu Miyazaki , Hideki Asao , Osami Ishida , Makoto Matsunaga , Takashi Katagi
IPC分类号： H01P1/205 , H01P5/08 , H01Q9/04 , H01Q9/40 , H01Q13/08 , H01Q23/00 , H04B1/18 , H04B1/38 , H01Q1/38
CPC分类号： H01Q9/40 , H01P1/2056 , H01Q9/0421 , H04B1/18 , H04B1/3833
摘要： In order to perform feeding to an inverted F antenna having a plate conductor of an approximately rectangular shape for forming a radiation conductor and a ground conductor arranged in parallel with the place conductor, a strip conductor plate connected to a feeder line is provided on the ground conductor via a dielectric substrate. Hence, the feeding from the feeder line to the inverted F antenna 37 is performed by an electric field coupling of the plate conductor and the strip conductor plate. The inverted F antenna and a resonator are integrated by coupling means to carry out an impedance matching, and the inverted F antenna and the resonator 62 constitute a band pass filter.
摘要翻译：为了进行馈送到具有大致矩形形状的板状导体的倒F形天线，用于形成辐射导体和与放置导体平行布置的接地导体，在地面上设置连接到馈电线的带状导体板导体。因此，通过板状导体和带状导体板的电场耦合来进行从馈线到倒F天线37的馈送。倒置的F天线和谐振器通过耦合装置集成以执行阻抗匹配，反相F天线和谐振器62构成带通滤波器。

6. 发明申请

US20100008736A1 ROTARY CUTTING TOOL 失效
标题翻译：旋转切割工具
公开(公告)号：US20100008736A1
公开(公告)日：2010-01-14
申请号：US12444659
申请日：2008-02-14
申请人： Makoto Matsunaga , Munehiro Nakamura , Shoichi Takahashi
发明人： Makoto Matsunaga , Munehiro Nakamura , Shoichi Takahashi
IPC分类号： B23C5/10 , B23B51/02
CPC分类号： B23C5/10 , B23C2210/282 , B23C2265/08 , Y10T407/1948 , Y10T407/1954 , Y10T408/9097
摘要： There is provided an exceptionally practical rotary cutting tool allowing the life of the tool to be prolonged. The rotary cutting tool has a plurality of helically shaped swarf discharge flutes (2) formed on a periphery of a tool body (1) from a leading end towards a trailing end, and a peripheral blade (4) formed on an intersecting ridgeline of a rake surface (3) of the swarf discharge flutes (2) and the peripheral surface of the tool body (1). A back taper part (B), on which an outside diameter (D1) of the peripheral blade (4) and an inside diameter (D2) of the tool body (1) gradually decrease from the leading end of the tool towards the trailing end, is provided to the leading end of the tool body (1).
摘要翻译：提供了一种非常实用的旋转切削刀具，可延长刀具的使用寿命。所述旋转切削工具具有从前端向后端形成在工具主体（1）的周边上的多个螺旋状的切屑排出槽（2），以及形成在切屑排出槽（2）的前表面（3）和工具体（1）的周面。其中外周刀片（4）的外径（D1）和工具主体（1）的内径（D2）从工具的前端向后端逐渐减小的后锥形部分（B）被设置在工具主体（1）的前端。

7. 发明授权

US6043776A Mobile satellite communication system 失效
标题翻译：移动卫星通信系统
公开(公告)号：US6043776A
公开(公告)日：2000-03-28
申请号：US33169
申请日：1998-03-02
申请人： Isamu Chiba , Takashi Katagi , Shuji Urasaki , Yoshihiko Konishi , Makoto Matsunaga , Akio Iso
发明人： Isamu Chiba , Takashi Katagi , Shuji Urasaki , Yoshihiko Konishi , Makoto Matsunaga , Akio Iso
IPC分类号： H04B7/26 , H04B7/185 , H04B7/204
CPC分类号： H04B7/2041
摘要： A mobile satellite communication system including an artificial satellite which is situated in a satellite orbit and develops an active phased array antenna so as to accomplish a line to a terrestrial station using a portable terminal in a specific area. As a result, a service that satisfies a demand for communication in the specific area can be realized.
摘要翻译：一种移动卫星通信系统，其包括位于卫星轨道中的人造卫星，并且开发有源相控阵天线，以便在特定区域中使用便携式终端完成到地面站的线路。结果，可以实现满足特定区域中的通信需求的服务。

8. 发明授权

US08186914B2 Rotary cutting tool 失效
标题翻译：旋转刀具
公开(公告)号：US08186914B2
公开(公告)日：2012-05-29
申请号：US12444659
申请日：2008-02-14
申请人： Makoto Matsunaga , Munehiro Nakamura , Shoichi Takahashi
发明人： Makoto Matsunaga , Munehiro Nakamura , Shoichi Takahashi
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C2210/282 , B23C2265/08 , Y10T407/1948 , Y10T407/1954 , Y10T408/9097
摘要： There is provided an exceptionally practical rotary cutting tool allowing the life of the tool to be prolonged. The rotary cutting tool has a plurality of helically shaped swarf discharge flutes (2) formed on a periphery of a tool body (1) from a leading end towards a trailing end, and a peripheral blade (4) formed on an intersecting ridgeline of a rake surface (3) of the swarf discharge flutes (2) and the peripheral surface of the tool body (1). A back taper part (B), on which an outside diameter (D1) of the peripheral blade (4) and an inside diameter (D2) of the tool body (1) gradually decrease from the leading end of the tool towards the trailing end, is provided to the leading end of the tool body (1).
摘要翻译：提供了一种非常实用的旋转切削刀具，可延长刀具的使用寿命。所述旋转切削工具具有从前端向后端形成在工具主体（1）的周边上的多个螺旋状的切屑排出槽（2），以及形成在切屑排出槽（2）的前表面（3）和工具体（1）的周面。其中外周刀片（4）的外径（D1）和工具主体（1）的内径（D2）从工具的前端向后端逐渐减小的后锥形部分（B）被设置在工具主体（1）的前端。

9. 发明授权

US4987421A Microstrip antenna 失效
标题翻译：微带天线
公开(公告)号：US4987421A
公开(公告)日：1991-01-22
申请号：US363050
申请日：1989-06-08
申请人： Yonehiko Sunahara , Makoto Matsunaga , Seiji Mano , Hiroyuki Ohmine , Makio Tsuchiya
发明人： Yonehiko Sunahara , Makoto Matsunaga , Seiji Mano , Hiroyuki Ohmine , Makio Tsuchiya
IPC分类号： H01Q9/04
CPC分类号： G06K19/07786 , H01Q9/0442 , H01Q9/0464
摘要： A microstrip antenna has an annular radiation conductor with a central opening and a microwave circuit for connecting the annular radiation conductor to a feeder to thereby facilitate impedance matching.
摘要翻译：微带天线具有带有中心开口的环形辐射导体和用于将环形辐射导体连接到馈线的微波电路，从而有助于阻抗匹配。

10. 发明授权

US4789846A Microwave semiconductor switch 失效
标题翻译：微波半导体开关
公开(公告)号：US4789846A
公开(公告)日：1988-12-06
申请号：US45627
申请日：1987-05-01
申请人： Makoto Matsunaga , Yoshitada Iyama , Fumio Takeda
发明人： Makoto Matsunaga , Yoshitada Iyama , Fumio Takeda
IPC分类号： H01P1/15 , H03K17/693
CPC分类号： H03K17/693 , H01P1/15
摘要： A microwave semiconductor switch wherein first and second field effect transistors and first, second and third input/output microstrip lines are integrally formed on a semiconductor substrate. The first field effect transistor is connected in series between the second input/output line and a junction point of the first, second and third input/output lines at a position adjacent to the junction point. The second field effect transistor is connected at a second position spaced approximately a quarter of the wavelength from the junction point between the second position and the ground. The drain electrodes and source electrodes of the first and second transistors are placed at the same potential. The transmission paths for microwaves are switched by varying a bias voltage applied to the gate electrodes of the field effect transistors.
摘要翻译：一种微波半导体开关，其中第一和第二场效应晶体管以及第一，第二和第三输入/输出微带线一体形成在半导体衬底上。第一场效应晶体管串联连接在第二输入/输出线与第一，第二和第三输入/输出线的连接点相邻的位置。第二场效应晶体管在距离第二位置和地之间的接合点间隔大约四分之一波长的第二位置连接。第一和第二晶体管的漏电极和源极被放置在相同的电位。通过改变施加到场效应晶体管的栅电极的偏置电压来切换微波的传输路径。

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