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1. 发明授权

US06512421B1 Gunn diode oscillator with NRD guide 失效
标题翻译：耿氏二极管振荡器，带NRD导轨
公开(公告)号：US06512421B1
公开(公告)日：2003-01-28
申请号：US09684274
申请日：2000-10-06
申请人： Kazumasa Haruta , Sadao Yamashita , Toru Tanizaki , Koichi Sakamoto
发明人： Kazumasa Haruta , Sadao Yamashita , Toru Tanizaki , Koichi Sakamoto
IPC分类号： H03B1110
CPC分类号： H03B9/147
摘要： An oscillation circuit is constructed by providing a line and a Gunn diode on a dielectric substrate, and an oscillation signal as the fundamental frequency signal of an oscillator is injected into the Gunn diode through a DC bias line. By disposing a dielectric stripline between upper and lower conductor plates, at NRD guide as an output transmission line is constructed, and the line and the NRD guide are coupled. The cutoff frequency of the NRD guide is determined so that the fundamental wave component of oscillation signal of the oscillation circuit is cut off and a harmonic is propagated.
摘要翻译：通过在介质基板上设置线路和耿氏二极管构成振荡电路，通过DC偏置线将振荡器的基频信号注入耿氏二极管。通过在上导体板和下导体板之间设置介质带状线，构成输出传输线的NRD导轨，并将线路和NRD导线连接。确定NRD波导的截止频率，使得振荡电路的振荡信号的基波分量被切断并且谐波被传播。

2. 发明授权

US06344779B1 Oscillator and radio equipment 失效
标题翻译：振荡器和无线电设备
公开(公告)号：US06344779B1
公开(公告)日：2002-02-05
申请号：US09680905
申请日：2000-10-06
申请人： Kazumasa Haruta , Sadao Yamashita , Toru Tanizaki , Koichi Sakamoto
发明人： Kazumasa Haruta , Sadao Yamashita , Toru Tanizaki , Koichi Sakamoto
IPC分类号： H03B714
CPC分类号： H03B9/148
摘要： An oscillation circuit is constructed by providing a line, a Gunn diode, and a dielectric resonator on a dielectric substrate; by disposing a dielectric stripline between upper and lower conductor plates to form an NRD guide which serves as a output transmission line; and the line and the NRD guide are coupled.
摘要翻译：振荡电路是通过在电介质基片上设置线，耿氏二极管和介质谐振器构成的; 通过在上导体板和下导体板之间布置介质带状线以形成用作输出传输线的NRD引导件; 并且线和NRD指南耦合。

3. 发明授权

US06445256B1 Oscillator and radio equipment 失效
标题翻译：振荡器和无线电设备
公开(公告)号：US06445256B1
公开(公告)日：2002-09-03
申请号：US09675869
申请日：2000-09-29
申请人： Kazumasa Haruta , Sadeo Yamashita , Koichi Sakamoto , Toru Tanizaki
发明人： Kazumasa Haruta , Sadeo Yamashita , Koichi Sakamoto , Toru Tanizaki
IPC分类号： H03B912
CPC分类号： H03B5/04 , H03B5/20
摘要： The present invention provides a small-sized oscillator facilitating the adjustment of a resonance frequency, permitting mass productivity to be improved, sufficiently suppressing a fundamental wave, and permitting cost reduction, and provides radio equipment using the oscillator. In this oscillator, an oscillation circuit is formed by providing a line and a Gunn diode on a dielectric substrate. An NRD guide serving as an output transmission line is formed by disposing a dielectric strip between upper and lower conductor plates, and the above-mentioned line and the NRD guide are coupled. The cut-off frequency of this NRD guide is determined so that the fundamental wave component of an oscillation signal from the oscillation circuit is cut off, so that higher harmonic components are propagated.
摘要翻译：本发明提供一种便于调谐共振频率的小型振荡器，可以提高批量生产率，充分抑制基波，并且降低成本，并提供使用该振荡器的无线电设备。在该振荡器中，通过在电介质基板上设置线和耿氏二极管来形成振荡电路。通过在上导体板和下导体板之间设置介质条来形成用作输出传输线的NRD引导件，并且上述线路和NRD引导件耦合。确定该NRD波导的截止频率，使得来自振荡电路的振荡信号的基波分量被切断，从而传播高次谐波分量。

4. 发明授权

US06489855B1 Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the same 失效
标题翻译：介质波导和波导之间的线路转换器件，以及振荡器和使用它们的发射器
公开(公告)号：US06489855B1
公开(公告)日：2002-12-03
申请号：US09472473
申请日：1999-12-27
申请人： Nobumasa Kitamori , Kazutaka Higashi , Toru Tanizaki , Hideaki Yamada , Sadao Yamashita
发明人： Nobumasa Kitamori , Kazutaka Higashi , Toru Tanizaki , Hideaki Yamada , Sadao Yamashita
IPC分类号： H01P116
CPC分类号： H01P5/087
摘要： A line transition device which intervenes between a non radiative dielectric waveguide and a hollow waveguide for example, includes a dielectric waveguide having a dielectric strip held by a pair of conductors which face each other, and a waveguide, wherein a part of the dielectric strip of the dielectric waveguide is adjacent to or inserted in the hollow waveguide.
摘要翻译：例如介于非辐射电介质波导和中空波导之间的线路转换装置包括具有由彼此相对的一对导体保持的介质条的介质波导和波导，其中，介电条的一部分电介质波导与中空波导相邻或插入中空波导中。

5. 发明授权

US5770989A Nonradiative dielectric line apparatus and instrument for measuring characteristics of a circuit board 失效
标题翻译：用于测量电路板特性的非辐射介质线设备和仪器
公开(公告)号：US5770989A
公开(公告)日：1998-06-23
申请号：US674799
申请日：1996-07-03
申请人： Yohei Ishikawa , Toru Tanizaki , Hiroshi Nishida , Sadao Yamashita , Atsushi Saitoh
发明人： Yohei Ishikawa , Toru Tanizaki , Hiroshi Nishida , Sadao Yamashita , Atsushi Saitoh
IPC分类号： H01L21/822 , G01S7/03 , H01L27/04 , H01P1/00 , H01P1/22 , H01P1/26 , H01P3/16 , H01P5/02 , H01P5/08 , H01P5/18 , H03B9/14 , H03B23/00 , H03C3/22 , H03D9/06 , G01R31/02 , H03B7/14
CPC分类号： H01P3/165 , G01S7/032 , H01P1/22 , H01P1/26 , H01P5/188 , H03B23/00 , H03B9/141 , H03C3/22 , H03D9/0608
摘要： The ease of mounting a circuit board on a nonradiative dielectric line is improved, the degree of freedom of conductor film patterns formed on the circuit board is increased, and the degree of integration can be easily increased to fit within a small size. Dielectric strips are provided between the two conductor plates positioned in parallel to each other, and a circuit board is positioned parallel to the conductor plates. The conductor patterns on the circuit board and the transmission waves of the nonradiative dielectric line are electromagnetically coupled to each other.
摘要翻译：电路板安装在非辐射介质线路上的容易性增加，形成在电路板上的导体膜图案的自由度增加，并且可以容易地增加集成度以适应小尺寸。电介质条设置在彼此平行定位的两个导体板之间，并且电路板平行于导体板定位。电路板上的导体图案和非辐射介质线的透射波彼此电磁耦合。

6. 发明授权

US5920245A Nonradiative dielectric line apparatus including a specifically oriented circuit board 失效
标题翻译：非辐射介质线设备，包括专门定向的电路板
公开(公告)号：US5920245A
公开(公告)日：1999-07-06
申请号：US57895
申请日：1998-04-09
申请人： Yohei Ishikawa , Toru Tanizaki , Hiroshi Nishida , Sadao Yamashita , Atsushi Saitoh
发明人： Yohei Ishikawa , Toru Tanizaki , Hiroshi Nishida , Sadao Yamashita , Atsushi Saitoh
IPC分类号： H01L21/822 , G01S7/03 , H01L27/04 , H01P1/00 , H01P1/22 , H01P1/26 , H01P3/16 , H01P5/02 , H01P5/08 , H01P5/18 , H03B9/14 , H03B23/00 , H03C3/22 , H03D9/06 , G01R31/02 , H03B7/14
CPC分类号： H01P3/165 , G01S7/032 , H01P1/22 , H01P1/26 , H01P5/188 , H03B23/00 , H03B9/141 , H03C3/22 , H03D9/0608
摘要： The ease of mounting a circuit board on a nonradiative dielectric line is improved, the degree of freedom of conductor film patterns formed on the circuit board is increased, and the degree of integration can be easily increased to fit within a small size. Dielectric strips are provided between the two conductor plates positioned in parallel to each other, and a circuit board is positioned parallel to the conductor plates. The conductor patterns on the circuit board and the transmission waves of the nonradiative dielectric line are electromagnetically coupled to each other.
摘要翻译：电路板安装在非辐射介质线路上的容易性增加，形成在电路板上的导体膜图案的自由度增加，并且可以容易地增加集成度以适应小尺寸。电介质条设置在彼此平行定位的两个导体板之间，并且电路板平行于导体板定位。电路板上的导体图案和非辐射介质线的透射波彼此电磁耦合。

7. 发明授权

US06867660B2 Line transition device between dielectric waveguide and waveguide, and oscillator, and transmitter using the same 失效
标题翻译：介质波导和波导之间的线路转换器件，以及振荡器和使用它们的发射器
公开(公告)号：US06867660B2
公开(公告)日：2005-03-15
申请号：US10107569
申请日：2002-03-26
申请人： Nobumasa Kitamori , Kazutaka Higashi , Toru Tanizaki , Hideaki Yamada , Sadao Yamashita
发明人： Nobumasa Kitamori , Kazutaka Higashi , Toru Tanizaki , Hideaki Yamada , Sadao Yamashita
IPC分类号： H01P7/10 , H01P5/08 , H01P1/16
CPC分类号： H01P5/087
摘要： A line transition device which intervenes between a non radiative dielectric waveguide and a hollow waveguide for example, includes a dielectric waveguide having a dielectric strip held by a pair of conductors which face each other, and a waveguide, wherein a part of the dielectric strip of the dielectric waveguide is adjacent to or inserted in the hollow waveguide.
摘要翻译：例如介于非辐射电介质波导和中空波导之间的线路转换装置包括具有由彼此相对的一对导体保持的介质条的介质波导和波导，其中，介电条的一部分电介质波导与中空波导相邻或插入中空波导中。

8. 发明授权

US5970401A Balanced-type mixer having circuit board 失效
标题翻译：平衡式混合器具有电路板
公开(公告)号：US5970401A
公开(公告)日：1999-10-19
申请号：US924019
申请日：1997-08-29
申请人： Hiroshi Nishida , Toru Tanizaki , Koichi Sakamoto
发明人： Hiroshi Nishida , Toru Tanizaki , Koichi Sakamoto
IPC分类号： H01P3/16 , H01P5/02 , H01P5/10 , H03D9/06 , H04Q7/20
CPC分类号： H01P5/1022 , H03D9/0641
摘要： A balanced-type mixer having easier mounting of a circuit board into a dielectric line apparatus, easier matching between a dielectric line and diodes, and reduced conversion loss. A first conductor pattern is disposed in a direction substantially perpendicular to first dielectric strips which constitute a first NRD guide, first and second filter circuits are provided at positions on opposite sides of the first dielectric strips, thus forming a first resonance circuit, and beam lead diodes are mounted in series within the resonance circuit. Further, a second conductor pattern is extended substantially from the midpoint between the filter circuits, and a third filter circuit is provided, thus forming a second resonance circuit. A second NRD guide based on second dielectric strips is connected to the second resonance circuit.
摘要翻译：一种平衡型混合器，其更容易将电路板安装到介质线装置中，更容易在介质线和二极管之间进行匹配，并降低了转换损耗。第一导体图案设置在大致垂直于构成第一NRD导向器的第一介质条的方向上，第一和第二滤波器电路设置在第一介质条的相对侧上的位置处，从而形成第一谐振电路，以及光束引线二极管串联安装在谐振电路内。此外，第二导体图案基本上从滤波器电路之间的中点延伸，并且提供第三滤波器电路，从而形成第二谐振电路。基于第二介质条的第二NRD引导件连接到第二谐振电路。

9. 发明授权

US06246298B1 Dielectric line switch and antenna device 有权
标题翻译：介质线路开关和天线装置
公开(公告)号：US06246298B1
公开(公告)日：2001-06-12
申请号：US09176362
申请日：1998-10-21
申请人： Yohei Ishikawa , Koichi Sakamoto , Toru Tanizaki , Hiroshi Nishida , Taiyo Nishiyama , Nobuhiro Kondo , Atsushi Saitoh , Yoshinori Taguchi , Hideaki Yamada
发明人： Yohei Ishikawa , Koichi Sakamoto , Toru Tanizaki , Hiroshi Nishida , Taiyo Nishiyama , Nobuhiro Kondo , Atsushi Saitoh , Yoshinori Taguchi , Hideaki Yamada
IPC分类号： H01P110
CPC分类号： H01Q3/24 , H01P1/12
摘要： A dielectric line switch is provided which is capable of easily controlling the propagation of an electromagnetic wave. Also provided is an antenna device employing said dielectric line switch. As an embodiment of the invention, a plurality of dielectric lines and a plurality of primary radiators are provided on a rotary unit. With the rotation of the rotary unit, the dielectric lines are switched ON and OFF by virtue of mechanical means, so that a desired change-over may be effected among the plurality of primary radiators in a time sharing manner, and the positions of the primary radiators may be shifted within a plane of the focal point of a dielectric lens, thereby enabling the transmission wave beam and/or reception wave beam to scan in a desired manner.
摘要翻译：提供了能够容易地控制电磁波的传播的介质线路开关。还提供了采用所述介质线路开关的天线装置。作为本发明的实施例，在旋转单元上设置多个介质线和多个一次辐射器。随着旋转单元的旋转，通过机械装置将介质线切换为ON和OFF，从而可以以分时方式在多个主辐射器之间实现期望的切换，并且主散热器可以在介电透镜的焦点的平面内移动，从而使得透射波束和/或接收波束能够以期望的方式扫描。

10. 发明授权

US06882300B2 Guide marker and visual guide marker device 失效
标题翻译：指南标记和视觉指南标记装置
公开(公告)号：US06882300B2
公开(公告)日：2005-04-19
申请号：US10395145
申请日：2003-03-25
申请人： Fuminori Nakamura , Toru Tanizaki , Yohei Ishikawa , Taiyo Nishiyama
发明人： Fuminori Nakamura , Toru Tanizaki , Yohei Ishikawa , Taiyo Nishiyama
IPC分类号： E01F9/619 , H01Q1/32 , H01Q15/00 , H01Q15/14
CPC分类号： H01Q1/3225 , H01Q15/0013 , H01Q15/141
摘要： A guide marker includes a substrate and a radio-wave reflecting unit for reflecting radio waves at certain intensity in all directions in a virtual plane, including the incident direction of the radio waves, the radio-wave reflecting unit being provided in the surface of the substrate. The radio-wave reflecting unit includes a concave and convex portions provided in the substrate or radio-wave reflectors which resonate at the frequency of incident radio waves and which reflect the radio waves in the incident direction. The radio-wave reflectors are mounted on the substrate. A visual guide marker device includes one of a light-reflecting component having a reflection characteristic and a light-generating component which self-generates light, and a guide marker including a dielectric material.
摘要翻译：引导标记包括基板和无线电波反射单元，用于在包括无线电波的入射方向的虚拟平面中的全方向反射一定强度的无线电波，该无线电波反射单元设置在基质。无线电波反射单元包括设置在基板中的凹凸部或者以入射的无线电波的频率谐振并反射入射方向的无线电波的无线电波反射体。无线电波反射器安装在基板上。视觉指引标记装置包括具有反射特性的光反射部件和自发光的发光部件之中的一个，以及包括电介质材料的引导标记。

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