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1. 发明授权

US06875936B1 Micromachine switch and its production method 失效
标题翻译：微机械开关及其制作方法
公开(公告)号：US06875936B1
公开(公告)日：2005-04-05
申请号：US09869107
申请日：1999-12-20
申请人： Kenichiro Suzuki , Tsunehisa Marumoto
发明人： Kenichiro Suzuki , Tsunehisa Marumoto
IPC分类号： H01H11/00 , B81B3/00 , B81C1/00 , B81C3/00 , H01H1/20 , H01H11/06 , H01H59/00 , H01H57/00
CPC分类号： H01H59/0009 , B81B2201/014 , B81B2201/016 , B81C1/0015 , B81C2201/0133 , H01H1/20
摘要： A micro-machine switch in accordance with the present invention includes a supporter having a predetermined height relative to a surface of a substrate, a flexible cantilever projecting from the supporter in parallel with a surface of the substrate, and having a distal end facing a gap formed between two signal lines, a contact electrode formed on the cantilever, facing the gap, a lower electrode formed on the substrate in facing relation with a part of the cantilever, and an intermediate electrode formed on the cantilever in facing relation with the lower electrode. The micro-machine switch can operate at a lower drive voltage than a voltage at which a conventional micro-machine switch operates, and can enhance a resistance of an insulating film against a voltage.
摘要翻译：根据本发明的微型机器开关包括：相对于基板的表面具有预定高度的支撑件，从支撑件平行于基板的表面突出的柔性悬臂，并且具有面向间隙的远端形成在两个信号线之间，形成在悬臂上的接触电极，面向间隙，形成在基板上的与电极的一部分相对的底电极，以及形成在悬臂上的中间电极，与下电极。微机开关可以在比常规微机开关操作的电压低的驱动电压下工作，并且可以增强绝缘膜对电压的电阻。

2. 发明申请

US20130162492A1 ANTENNA PROVIDED WITH FALL-OUT PREVENTING ARRANGEMENT 有权
标题翻译：天线提供防倒伏安排
公开(公告)号：US20130162492A1
公开(公告)日：2013-06-27
申请号：US13820402
申请日：2011-04-20
申请人： Yuuki Kishino , Tsunehisa Marumoto
发明人： Yuuki Kishino , Tsunehisa Marumoto
IPC分类号： H01Q19/10 , H01Q19/18 , H01Q13/06
CPC分类号： H01Q19/104 , H01Q13/06 , H01Q19/134 , H01Q19/18 , H01Q19/193
摘要： Provided is an antenna, including: a dielectric support portion mounted to a tip of a waveguide; and a reflector bonded and fixed to the dielectric support portion. The dielectric support portion includes: an accommodating portion accommodating the reflector therein; and a fall-off preventing arrangement preventing the reflector from falling off under a state in which the reflector is accommodated in the accommodating portion.
摘要翻译：提供一种天线，包括：安装到波导的尖端的电介质支撑部分; 以及结合并固定到电介质支撑部分的反射器。电介质支撑部分包括：在其中容纳反射器的容纳部分; 以及防止反射器在反射器容纳在容纳部分中的状态下脱落的脱落防止装置。

3. 发明授权

US06806788B1 Micromachine switch 失效
标题翻译：微机械开关
公开(公告)号：US06806788B1
公开(公告)日：2004-10-19
申请号：US09958018
申请日：2002-01-28
申请人： Tsunehisa Marumoto
发明人： Tsunehisa Marumoto
IPC分类号： H01P110
CPC分类号： H01P1/127 , H01H1/20 , H01H59/0009
摘要： A micromachine switch includes a driving part (12) for displacing a contact (11) on the basis of a control signal, a first control signal line (4) for applying the control signal to the driving part, and a first RF signal inhibiting part (3) connected to the first control signal line to inhibit, from passing therethrough, an RF signal flowing RF signal lines (1a, 1b). With this arrangement, an insertion loss of the micromachine switch can be reduced, and the RF characteristic of a circuit using the micromachine switch can be improved.
摘要翻译：微机械开关包括用于基于控制信号移动触点（11）的驱动部分（12），用于将控制信号施加到驱动部分的第一控制信号线（4）和第一RF信号抑制部分（3），连接到第一控制信号线，以阻止流过RF信号线（1a，1b）的RF信号。通过这种布置，可以减小微机械开关的插入损耗，并且可以提高使用微机械开关的电路的RF特性。

4. 发明授权

US06559798B1 Phased array antenna and method of manufacturing the same 失效
标题翻译：相控阵天线及其制造方法
公开(公告)号：US06559798B1
公开(公告)日：2003-05-06
申请号：US09869202
申请日：2001-11-02
申请人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
发明人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
IPC分类号： H01Q322
CPC分类号： H01Q3/2605 , H01Q21/0087 , H01Q21/065
摘要： A relatively small phased array antenna is formed at a low cost even if the number of radiating elements increases in order to improve the gain. The phased array antenna has a multilayered structure in which a number of radiating elements (15), a phase shift unit (16) for changing the phase of an RF signal transmitted/received at each radiating element, and a distribution/synthesis unit (14) are formed on different layers. Signal lines (X1-Xm) and scanning lines (Y1-Yn) are wired on a phase control layer (35) to connect phase shift units to each other in a matrix. The signal lines and the scanning lines are matrix-driven by selection units (12X, 12Y) so that desired phase shift amounts are set to phase shift units located at the intersections of the signal and scanning lines. In addition, switches (17S) of a phase shifter (17) are formed at once on the phase control layer.
摘要翻译：即使辐射元件的数量增加以增加增益，也以低成本形成相对小的相控阵天线。相控阵天线具有多层结构，其中多个辐射元件（15），用于改变在每个辐射元件处发射/接收的RF信号的相位的相移单元（16）和分布/合成单元（14））形成在不同的层上。信号线（X1-Xm）和扫描线（Y1-Yn）被布线在相位控制层（35）上，以将矩阵中的相移单元相互连接。信号线和扫描线由选择单元（12X，12Y）进行矩阵驱动，使得期望的相移量被设置为位于信号和扫描线的交点处的相移单元。此外，移相器（17）的开关（17S）一次形成在相位控制层上。

5. 发明授权

US09331395B2 Antenna provided with fall-out preventing arrangement 有权
标题翻译：天线配有防脱落装置
公开(公告)号：US09331395B2
公开(公告)日：2016-05-03
申请号：US13820402
申请日：2011-04-20
申请人： Yuuki Kishino , Tsunehisa Marumoto
发明人： Yuuki Kishino , Tsunehisa Marumoto
IPC分类号： H01Q13/00 , H01Q19/10 , H01Q19/13 , H01Q19/18 , H01Q19/19 , H01Q13/06
CPC分类号： H01Q19/104 , H01Q13/06 , H01Q19/134 , H01Q19/18 , H01Q19/193
摘要： Provided is an antenna, including: a dielectric support portion mounted to a tip of a waveguide; and a reflector bonded and fixed to the dielectric support portion. The dielectric support portion includes: an accommodating portion accommodating the reflector therein; and a fall-off preventing arrangement preventing the reflector from falling off under a state in which the reflector is accommodated in the accommodating portion.
摘要翻译：提供一种天线，包括：安装到波导的尖端的电介质支撑部分; 以及结合并固定到电介质支撑部分的反射器。电介质支撑部分包括：在其中容纳反射器的容纳部分; 以及防止反射器在反射器容纳在容纳部分中的状态下脱落的脱落防止装置。

6. 发明授权

US06556168B1 Phased array antenna and its manufacturing method 失效
标题翻译：相控阵天线及其制造方法
公开(公告)号：US06556168B1
公开(公告)日：2003-04-29
申请号：US09869203
申请日：2001-09-26
申请人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
发明人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
IPC分类号： H01Q322
CPC分类号： H01Q23/00 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/15311 , H01L2924/3025 , H01Q21/0087 , H01Q21/065 , H01L2924/00014
摘要： A relatively small phased array antenna is formed at a low cost even if the number of radiating elements increases in order to improve the gain. The phased array antenna has a multilayered structure in which a number of radiating elements (15), a phase shift unit (16) for changing the phase of an RF signal transmitted/received at each radiating element, and a distribution/synthesis unit (14) are formed on different layers. Signal lines (X1-Xm) and scanning lines (Y1-Yn) are wired on a phase control layer (35) to connect phase shift units to each other in a matrix. The signal lines and the scanning lines are matrix-driven by selection units (12X, 12Y) so that desired phase shift amounts are set to phase shift units located at the intersections of the signal and scanning lines. In addition, circuit portions repeatedly arranged in a single phase shift unit are formed into single chips mounted on another substrate.
摘要翻译：即使辐射元件的数量增加以增加增益，也以低成本形成相对小的相控阵天线。相控阵天线具有多层结构，其中多个辐射元件（15），用于改变在每个辐射元件处发射/接收的RF信号的相位的相移单元（16）和分布/合成单元（14））形成在不同的层上。信号线（X1-Xm）和扫描线（Y1-Yn）被布线在相位控制层（35）上，以将矩阵中的相移单元相互连接。信号线和扫描线由选择单元（12X，12Y）进行矩阵驱动，使得期望的相移量被设置为位于信号和扫描线的交点处的相移单元。此外，重复布置在单相移单元中的电路部分形成为安装在另一基板上的单个芯片。

7. 发明授权

US06777771B1 High-frequency device using switch having movable parts, and method of manufacture thereof 失效
标题翻译：具有可移动部件的高频装置使用开关及其制造方法
公开(公告)号：US06777771B1
公开(公告)日：2004-08-17
申请号：US09958377
申请日：2001-10-09
申请人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitsu , Kenichiro Suzuki
发明人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitsu , Kenichiro Suzuki
IPC分类号： H01L2900
CPC分类号： H01Q3/26 , H01Q1/36 , H01Q1/38 , H01Q3/24 , H01Q3/36 , H01Q21/0087 , Y10S257/921 , Y10S257/923
摘要： A method of manufacturing a high-gain, high-frequency device, such as a phased-array antenna, which uses such a switch having movable parts as a micromachine switch. The high-frequency device comprises a dielectric substrate on which are formed a plurality of waveguides for carrying high-frequency signals, a phase control layer, and dielectric spacers arranged between the phase control layer and another layer to provide space in which a switch formed in the phase control layer is enclosed.
摘要翻译：一种制造高增益高频器件的方法，例如相控阵天线，其使用具有可移动部件的这种开关作为微机械开关。高频器件包括电介质衬底，其上形成有用于承载高频信号的多个波导，相位控制层和布置在相位控制层与另一层之间的电介质隔离层，以提供空间，封闭相位控制层。

8. 发明授权

US06535168B1 Phased array antenna and method of manufacturing method 失效
标题翻译：相控阵天线及其制造方法
公开(公告)号：US06535168B1
公开(公告)日：2003-03-18
申请号：US09869200
申请日：2001-10-12
申请人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
发明人： Tsunehisa Marumoto , Ryuichi Iwata , Youichi Ara , Hideki Kusamitu , Kenichiro Suzuki
IPC分类号： H01Q138
CPC分类号： H01Q3/26 , H01Q3/30 , H01Q21/0025 , H01Q21/0087 , H01Q21/065 , H01Q23/00
摘要： A relatively small and inexpensive phased array antenna provided even if the number of radiators is increased to enhance the gain. The phased array antenna has a multilayer structure including layers where a large number of radiators (15), phase-shifting units (17) each for shifting the phase of a high-frequency signal transmitted/received by the corresponding radiator, and a distributing/synthesizing unit (14) are provided respectively. The phase-shifting circuits (17A to 17D) constituting the phase-shifting units (17) are driven by the respective driver units (12). A switch (17S) used for the phase-shifting unit is provided together with the other wiring pattern on the layer where the phase-shifting units (17) are provided.
摘要翻译：即使增加散热器的数量来增加增益，也提供了相对较小且便宜的相控阵列天线。相控阵天线具有多层结构，其包括多个散热器（15），移相单元（17），每个用于移动由对应的散热器发送/接收的高频信号的相位的相移单元（17）合成单元（14）。构成相移单元（17）的移相电路（17A至17D）由相应的驱动器单元（12）驱动。用于相移单元的开关（17S）与设置有相移单元（17）的层上的另一布线图案一起提供。

9. 发明授权

US5583515A Cross polarization compensation for zero vector communication signals 失效
标题翻译：零向量通信信号的交叉极化补偿
公开(公告)号：US5583515A
公开(公告)日：1996-12-10
申请号：US331804
申请日：1994-10-31
申请人： Tsunehisa Marumoto
发明人： Tsunehisa Marumoto
IPC分类号： H04J11/00 , H01Q15/24 , H04B7/00 , H01Q21/06 , H04B1/10
CPC分类号： H01Q15/24 , H04B7/002
摘要： In an earth station terminal, a cascaded arrangement of downlink half- and quarter-wave polarizers receives a downlink communication signal and a mono-polarized beacon signal from a communications satellite and separates the communication signal into respective polarization components. A receiver is connected to the cascaded polarizers for detecting the in-phase and orthogonal-phase components of a cross-polarization of the beacon signal with respect to the phase of its copolarization. For cross polarization compensation, first and second polarization offset values of the beacon signal are derived from the angular positions of the polarizers, and subtracted from the beacon's in-phase and orthogonal-phase components, respectively, to produce target values. By controlling the polarizers until their angular positions are respectively equal to the target values, the polarization components of the downlink communication signal assume zero vectors.
摘要翻译：在地球站终端中，下行半波和四分之一波偏振器的级联布置从通信卫星接收下行链路通信信号和单极化信标信号，并将通信信号分离成各自的偏振分量。接收器连接到级联的偏振器，用于相对于其辅极化的相位检测信标信号的交叉极化的同相和正交相分量。对于交叉偏振补偿，信标信号的第一和第二偏振偏移值分别从偏振器的角位置导出，并从信标的同相和正交相分量中分别减去以产生目标值。通过控制偏振器直到它们的角位置分别等于目标值，下行链路通信信号的偏振分量呈现零向量。

10. 发明授权

US06744334B1 Phase shifter capable of miniaturizing and method of manufacturing the same 失效
标题翻译：能够小型化的移相器及其制造方法
公开(公告)号：US06744334B1
公开(公告)日：2004-06-01
申请号：US10089602
申请日：2002-08-20
申请人： Tsunehisa Marumoto
发明人： Tsunehisa Marumoto
IPC分类号： H01P118
CPC分类号： H01H59/0009 , H01H2059/0072 , H01P1/127 , H01P1/184
摘要： A phase shifter for switching passing phase of a high-frequency signal by means of ON/OFF control of a micro-machine switch, the micro-machine switch comprising cantilevers (11a), (11b) with one ends thereof connected to a second distributed constant line (3a), (3b) and the other ends thereof formed to be capable of coming toward and away from the other of a first distributed constant line (2a), (2b). The micro-machine switch further comprises a first insulating section formed in a region where the first distributed constant line (2a), (2b) faces the cantilevers (11a), (11b), and a second insulating section (15a), (15b) for keeping a voltage value of a first control signal together with the first insulating section.
摘要翻译：一种用于通过微机开关的ON / OFF控制切换高频信号的通过相位的移相器，所述微机开关包括悬臂（11a），（11b），其一端连接到第二分布恒定线（3a），（3b），其另一端形成为能够朝向和远离第一分布常数线（2a），（2b）的另一端。微型开关还包括第一绝缘部分，形成在第一分布常数线（2a），（2b）面向悬臂（11a），（11b）的区域和第二绝缘部分（15a）中，（15b ），用于与第一绝缘部分一起保持第一控制信号的电压值。

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