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1. 发明授权

US06472961B1 Non-radiative dielectric line including convex or concave portion, and integrated circuit comprising the non-radiative dielectric line 失效
标题翻译：包括凸部或凹部的非辐射介质线，以及包含非辐射介质线的集成电路
公开(公告)号：US06472961B1
公开(公告)日：2002-10-29
申请号：US09581933
申请日：2000-06-19
申请人： Atsushi Saitoh , Hiroshi Nishida , Toru Tanizaki , Ikuo Takakuwa
发明人： Atsushi Saitoh , Hiroshi Nishida , Toru Tanizaki , Ikuo Takakuwa
IPC分类号： H01P300
CPC分类号： H01P3/165 , H01P1/04
摘要： In a non-radiative dielectric line, slots opposing each other are respectively formed on two conductive plates and a dielectric strip is disposed within both the slots to form a NRD guide. Convex portions “P” protruding in the lateral direction to the propagating direction of an electromagnetic wave are formed at a predetermined position of the dielectric strip 3 while concave portions “H” are formed on internal surfaces of the slots in the conductive plates 1 and 2 so as to mate the both of them with each other. Variations in characteristics due to the positional slippage of the dielectric strip and so forth are prevented, and even when the dielectric strip is produced by machining, etc., the process is easily performed. Characteristics as a transmission line are also maintained without disturbing the electromagnetic field distribution in a mode to be propagated.
摘要翻译：在非辐射介质线中，彼此相对的槽分别形成在两个导电板上，并且介质条设置在两个槽内以形成NRD导向件。在介质条3的预定位置处形成在横向方向上向电磁波传播方向突出的凸部“P”，而在导电板1和2的槽的内表面上形成凹部“H” 以便彼此交配。防止由于介质条等的位置滑动引起的特性变化，并且即使当通过机械加工等制造介质条时，也容易进行该处理。作为传输线的特性也被维持，而不会扰乱要传播的模式中的电磁场分布。

2. 发明授权

US6144267A Non-Radiative dielectric line assembly 有权
标题翻译：非辐射介质线组件
公开(公告)号：US6144267A
公开(公告)日：2000-11-07
申请号：US216109
申请日：1998-12-18
申请人： Atsushi Saitoh , Toru Tanizaki , Hiroshi Nishida , Ikuo Takakuwa , Yoshinori Taguchi
发明人： Atsushi Saitoh , Toru Tanizaki , Hiroshi Nishida , Ikuo Takakuwa , Yoshinori Taguchi
IPC分类号： H01P1/04 , H01P1/12 , H01P1/383 , H01P3/16 , H01P5/02 , H01P5/08 , H01P5/18 , H03D9/06 , H01P1/10
CPC分类号： H01P3/165 , H01P5/087
摘要： A normal NRD guide is constituted in the part to be coupled with a dielectric resonator, a hyper NRD guide for simply transmitting the LSM01 mode is constituted in a multipoints circulator part, the normal NRD guide is constituted in a coupler part, the hyper NRD guide is constituted in the mixer part, and the normal NRD guides are constituted in a dielectric line switch part and in a connection unit between components.
摘要翻译：在与介质谐振器耦合的部分中构成正常的NRD引导件，在多点循环器部分中构成简单地发送LSM01模式的超NRD引导件，在耦合器部分中构成正常的NRD引导件，超NRD引导件在混合器部分中构成，并且在介质线路开关部分和部件之间的连接单元中构成正常的NRD引导件。

3. 发明授权

US6031433A Dielectric waveguide 失效
标题翻译：介质波导
公开(公告)号：US6031433A
公开(公告)日：2000-02-29
申请号：US98870
申请日：1998-06-17
申请人： Toru Tanizaki , Hiroshi Nishida , Atsushi Saitoh
发明人： Toru Tanizaki , Hiroshi Nishida , Atsushi Saitoh
IPC分类号： H01P1/20 , H01P3/16 , H01P5/02 , H01P5/08 , H01Q13/00 , H01P5/107
CPC分类号： H01P3/16
摘要： A dielectric waveguide which has a pair of dielectric substrates affixed to each other and a pair of electrically-conductive layers on the external surfaces of the two dielectric substrates. Each dielectric substrate has a projecting part that is thicker than other parts. A propagating region is formed where the projecting parts on the two opposing dielectric substrates are put together. Furthermore, a circuit is formed on the contact surface between the dielectric substrates. The circuit may include an electronic component. A part of the circuit is arranged in the propagating region so as to provide electromagnetic-field coupling between the circuit and the dielectric waveguide.
摘要翻译：一种电介质波导，其具有彼此固定的一对电介质基板和在两个电介质基板的外表面上的一对导电层。每个电介质基片具有比其它部分更厚的突出部分。形成传播区域，其中两个相对的电介质基板上的突出部分放置在一起。此外，在电介质基板之间的接触表面上形成电路。电路可以包括电子部件。电路的一部分布置在传播区域中，以在电路和电介质波导之间提供电磁场耦合。

4. 发明授权

US5943005A Multilayer dielectric line circuit 失效
标题翻译：多层介质线路电路
公开(公告)号：US5943005A
公开(公告)日：1999-08-24
申请号：US897250
申请日：1997-07-18
申请人： Toru Tanizaki , Hiroshi Nishida
发明人： Toru Tanizaki , Hiroshi Nishida
IPC分类号： H01P7/10 , H01P1/20 , H01P3/16 , H01P5/08 , G01S7/28 , H01P1/201
CPC分类号： H01P1/2002 , H01P3/165 , H01Q15/02 , H01Q9/0485
摘要： A multilayer dielectric line circuit in which a dielectric line circuit has a multilayer structure so as to be easily formed with a small overall size. In one form of the invention, first and second dielectric strips and first and second dielectric resonators are provided between respective adjacent pairs of conductor plates. The first dielectric strip and the first dielectric resonator, the first and second dielectric resonators, and the second dielectric resonator and the second dielectric strip are each coupled electrically or magnetically so as to couple the respective dielectric strips in the different layers.
摘要翻译：一种多层介质线电路，其中介质线路电路具有多层结构，以便容易地形成整体尺寸较小。在本发明的一种形式中，第一和第二介质条以及第一和第二介质谐振器设置在各相邻的导体板对之间。第一介质条和第一介质谐振器，第一介质谐振器和第二介质谐振器以及第二介质谐振器和第二介质条都分别电耦合或磁耦合以便将不同层中的各个介质条耦合。

5. 发明授权

US5825268A Device with a nonradiative dielectric waveguide 失效
标题翻译：具有非辐射介质波导的器件
公开(公告)号：US5825268A
公开(公告)日：1998-10-20
申请号：US703806
申请日：1996-08-27
申请人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
发明人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
IPC分类号： C08G59/06 , C08G59/22 , C08G59/38 , C08G59/42 , H01L23/498 , H01P1/04 , H01P1/383 , H01P3/16 , H01P5/00
CPC分类号： H01P3/165 , C08G59/066 , C08G59/226 , C08G59/38 , C08G59/4223 , H01L23/49894 , H01P1/04 , H01P1/383 , H01L2924/0002
摘要： A device with a nonradiative dielectric waveguide which operates in a microwave band or in a millimeter wave band. The device with a nonradiative dielectric waveguide is, for example, an oscillator, a circulator, a coupler or the like. The device has a couple of parallel conductors, a dielectric strip which is disposed between the conductors and propagates a high-frequency electromagnetic wave in a specified mode, a mounting surface which is formed on one of the conductors, and an end surface which is formed at an end of the conductors so as to be vertical to a traveling direction of the electromagnetic wave propagated in the dielectric strip. An end of the dielectric strip is exposed at a corresponding end surface of the device.
摘要翻译：具有在微波频带或毫米波段中工作的非辐射介质波导的装置。具有非辐射介质波导的装置例如是振荡器，环行器，耦合器等。该装置具有两对平行的导体，介质条设置在导体之间并以特定的方式传播高频电磁波，形成在一个导体上的安装表面和形成的端面在导体的端部处，以垂直于在介质条中传播的电磁波的行进方向。介质条的一端在设备的相应端面处露出。

6. 发明授权

US06362696B1 Device with a nonradiative dielectric waveguide with coupling gap 失效
标题翻译：具有耦合间隙的非辐射介质波导的器件
公开(公告)号：US06362696B1
公开(公告)日：2002-03-26
申请号：US09618227
申请日：2000-07-18
申请人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
发明人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
IPC分类号： H03B1110
CPC分类号： H01P3/165 , G01S7/352 , G01S13/34 , H01P1/04 , H01P1/383 , H03B9/14
摘要： A device with a nonradiative dielectric waveguide which operates in a microwave band or in a millimeter wave band. The device with a nonradiative dielectric waveguide is, for example, an oscillator, a circulator, a coupler or the like. The device has a pair of parallel conductors, a dielectric strip which is disposed between the conductors and propagates a high-frequency electromagnetic wave in a specified mode, a mounting surface which is formed on one of the conductors, and an end surface which is defined by an end of each of the conductors so as to be vertical to a traveling direction of the electromagnetic wave propagated in the dielectric strip. An end of the dielectric strip is exposed at a corresponding end surface of the device.
摘要翻译：具有在微波频带或毫米波段中工作的非辐射介质波导的装置。具有非辐射介质波导的装置例如是振荡器，环行器，耦合器等。该装置具有一对平行导体，介质条设置在导体之间并以特定模式传播高频电磁波，形成在一个导体上的安装表面和限定的端面通过每个导体的端部以垂直于在介质条中传播的电磁波的行进方向。介质条的一端在设备的相应端面处露出。

7. 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。

8. 发明授权

US5604469A High-frequency integrated circuit 失效
标题翻译：高频集成电路
公开(公告)号：US5604469A
公开(公告)日：1997-02-18
申请号：US519949
申请日：1995-08-28
申请人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
发明人： Youhei Ishikawa , Toru Tanizaki , Hiroshi Nishida
IPC分类号： H01P1/04 , G01S7/03 , G01S13/34 , H01P1/38 , H01P3/16 , H01P5/02 , H01P5/08 , H01P5/18 , H03B9/14 , H01P1/383 , H03B5/18
CPC分类号： H01P3/165 , G01S7/032 , H03B9/14
摘要： A high-frequency integrated circuit which operates in a microwave band or in a millimeter wave band. The high-frequency integrated circuit has devices with a nonradiative dielectric waveguide such as an oscillator, a circulator, etc., and a mount case with a nonradiative dielectric waveguide in which these devices are mounted. Each of the devices with a nonradiative dielectric waveguide has a couple of conductors, a dielectric strip which is disposed between the conductors and propagates a high-frequency electromagnetic wave in a specified mode, a mounting surface which is formed on one of the conductors, and an end surface which is formed on an end of the conductors so as to be vertical to a traveling direction of the electromagnetic wave propagated in the dielectric strip and on which an end of the dielectric strip is exposed. The devices with a nonradiative dielectric waveguide are evaluated separately, and thereafter, the devices are mounted in the mount case individually.
摘要翻译：一种在微波波段或毫米波段工作的高频集成电路。高频集成电路具有诸如振荡器，循环器等非辐射介质波导的装置，以及安装这些装置的非辐射介质波导的安装壳体。具有非辐射电介质波导的每个器件具有一对导体，介于一个导体之间的介质条，布置在导体之间并以特定模式传播高频电磁波;安装表面，其形成在一个导体上;以及该端面形成在导体的端部上，以便垂直于在介质条中传播的电磁波的行进方向，并且介质条的一端露出在该端面上。分别评估具有非辐射电介质波导的器件，然后将器件分别安装在安装盒中。

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

US5990764A Dielectric waveguide with at least one dielectric resonator and a plurality of dielectric strips coupled with said at least one resonator 失效
标题翻译：具有至少一个介质谐振器的介质波导和与所述至少一个谐振器耦合的多个介质条
公开(公告)号：US5990764A
公开(公告)日：1999-11-23
申请号：US12686
申请日：1998-01-23
申请人： Toru Tanizaki , Hiroshi Nishida , Atsushi Saitoh
发明人： Toru Tanizaki , Hiroshi Nishida , Atsushi Saitoh
IPC分类号： H01P7/10 , H01P1/20 , H01P3/16 , H01P5/02
CPC分类号： H01P3/165 , H01P1/2002
摘要： An intersect-line apparatus has two conductor plates. An HE-mode dielectric resonator and four dielectric strips to be coupled to the resonator are disposed between the two conductor plates. The adjacent four dielectric strips are spaced from each other substantially at 90 degrees. Accordingly, signals propagating in two strip lines positioned substantially at 180 degrees and signals propagating in the remaining two strip lines cross each other within the dielectric resonator without interfering with each other.
摘要翻译：交叉线设备有两个导体板。耦合到谐振器的HE模式介质谐振器和四个介质条布置在两个导体板之间。相邻的四个介质条基本上以90度彼此间隔开。因此，在基本上位于180度的两条带状线中传播的信号和在其余两条带状线中传播的信号在介质谐振器内彼此交叉而彼此不干扰。

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