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121. 发明专利

JP4679276B2 Lens antenna device 有权
公开(公告)号：JP4679276B2
公开(公告)日：2011-04-27
申请号：JP2005201985
申请日：2005-07-11
申请人：株式会社東芝
发明人：隆也小川
IPC分类号： H01Q19/06 , H01Q3/14 , H01Q3/18

122. 发明专利

JP2010002351A Radar system 审中-公开
标题翻译：雷达系统
公开(公告)号：JP2010002351A
公开(公告)日：2010-01-07
申请号：JP2008162484
申请日：2008-06-20
申请人： Fujitsu Ten Ltd , 富士通テン株式会社
发明人： YONEZAKI KEIICHI
IPC分类号： G01S7/03 , G01S7/40 , H01Q3/14
摘要： PROBLEM TO BE SOLVED: To achieve a mechanism for sensing an object both in horizontal and vertical directions by a simple structure. SOLUTION: A radar system includes an antenna for radiating beams, a lens oppositely provided to the antenna in a direction in which the beams are radiated by the antenna for refracting a traveling direction of the incident beams as radiated by the antenna and emitting the refracted beams, and a motor for displacing the antenna in the horizontal and vertical directions. The motor rotates the antenna to move on a circumference having an extension of a principal point of the lens as an axis. The radar system also moves the antenna by a combination of a horizontally moving actuator and a vertically moving actuator, in addition to the motor. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过简单的结构实现在水平和垂直方向上感测物体的机构。解决方案：一种雷达系统包括用于辐射光束的天线，在天线的相反方向上设置的光束，该方向由天线辐射，用于折射由天线辐射的入射光束的行进方向，并发射折射光束和用于在水平和垂直方向上移动天线的电动机。马达使天线旋转在具有作为轴的透镜的主要点的延伸部的圆周上移动。除了电动机之外，雷达系统还通过水平移动致动器和垂直移动致动器的组合来移动天线。版权所有（C）2010，JPO＆INPIT

123. 发明专利

JPWO2008015757A1 風速レーダー有权
公开(公告)号：JPWO2008015757A1
公开(公告)日：2009-12-17
申请号：JP2008527628
申请日：2006-08-04
申请人：住友電気工業株式会社
发明人：今井　克之 , 克之今井 , 貴央中川 , 貴央中川
IPC分类号： G01S13/95 , G01S7/03 , G01W1/00 , H01Q1/12 , H01Q3/14 , H01Q19/06
CPC分类号： G01S13/951 , H01Q15/08 , H01Q19/062 , H01Q25/007 , Y02A90/18
摘要：風速レーダー1は、誘電体を用いて比誘電率が半径方向に所定の割合で変化するように形成された球形状の送受信用の電波レンズ2と、電波レンズ2の外周に沿って、観測すべき複数の方位角方向に電波レンズ2を介して送受信される電波の焦点位置に配設される送受信用の一次放射器3Z、3N、3S、3E、および3Wを備えている。電波レンズ2は支持部材7により支持されている。そして、電波レンズ2が載置される支持部材7の表面7aが、電波レンズ2の形状に合わせた球面形状を有する。

124. 发明专利

JP2009050005A Method and apparatus for steering and stabilizing radio-frequency beam using photonic crystal structure 有权
标题翻译：使用光子晶体结构转向和稳定无线电频率波束的方法和装置
公开(公告)号：JP2009050005A
公开(公告)日：2009-03-05
申请号：JP2008211208
申请日：2008-08-19
申请人： Itt Manufacturing Enterprises Inc , アイティーティーマニュファクチャリングエンタープライジーズ, インコーポレイテッド
发明人： BRAUNSTEIN MARK DAVID , WINSOR ROBERT SCOTT , FREELAND PETER CHARLES , PIXTON SHANE WILLIAM
IPC分类号： H01Q15/08 , H01Q3/14 , H01Q19/06
CPC分类号： H01Q15/08 , B33Y80/00 , G02B26/0883 , G02B27/644 , H01Q3/02 , H01Q15/006 , H01Q15/10 , H01Q17/00 , H01Q19/06
摘要： PROBLEM TO BE SOLVED: To provide a device for steering or directing an RF-beam transmission by utilizing a photonic crystal structure, for example a prism. SOLUTION: The apparatus for steering an radio-frequency (RF) beam is equipped with a platform; a first and a second prisms mounted on the platform; a controller capable of steering the continuously transmitted RF beam via the first and the second prisms by rotating the first and second prisms; and a correction device constituted to correct the movement of the platform, by further rotating the first and the second prisms in response to the movement of the platform. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过利用光子晶体结构（例如棱镜）来转向或引导RF射线透射的装置。解决方案：用于转向射频（RF）光束的装置配有一个平台; 安装在平台上的第一和第二棱镜; 控制器，其能够通过旋转所述第一和第二棱镜来经由所述第一和第二棱镜转向所述连续发射的RF光束; 以及校正装置，其被构造成通过响应于所述平台的移动进一步旋转所述第一和第二棱镜来校正所述平台的移动。版权所有（C）2009，JPO＆INPIT

125. 发明专利

JP4165336B2 Wind speed radar 有权
公开(公告)号：JP4165336B2
公开(公告)日：2008-10-15
申请号：JP2003290089
申请日：2003-08-08
申请人：住友電気工業株式会社
发明人：克之今井
IPC分类号： G01P5/00 , G01S13/95 , G01S7/03 , G01W1/00 , H01Q3/14 , H01Q3/16 , H01Q19/06
CPC分类号： G01S7/03 , G01S13/426 , G01S13/951 , H01Q15/08 , H01Q19/062 , H01Q25/007 , Y02A90/18
摘要： PROBLEM TO BE SOLVED: To provide a small-sized, light weight and inexpensive new type wind speed radar of simple structure having a functional level same to phased array system one high in performance as a radar for measuring the wind speed and a wind direction of an air current in the atmospheric layer. SOLUTION: This wind speed radar A 1 is provided with a spherical radio wave lens 1 of a Luneberg lens, and a plurality of sets (5 sets) of primary radiators 3 respectively in a zenith to be measured contacting with an outer circumference thereof, and in a focal position of a radio wave corresponding to an azimuth direction forming a zenith angle θ with respect to the east, west, south and north, and is constituted to reflection-return by the air current the emitted radio waves emitted switching the radio waves from an oscillator inside a control box 10 toward respective directions, and to receive the weak radio wave by a receiver to obtain a measured data of the wind direction. COPYRIGHT: (C)2005,JPO&NCIPI

126. 发明专利

JP2008236769A Lens antenna apparatus 审中-公开
标题翻译：镜头天线装置
公开(公告)号：JP2008236769A
公开(公告)日：2008-10-02
申请号：JP2008099463
申请日：2008-04-07
申请人： Toshiba Corp , 株式会社東芝
发明人： OGAWA TAKANARI , SARUWATARI NOBUFUMI
IPC分类号： H01Q19/06 , H01Q3/14 , H01Q15/08
摘要： PROBLEM TO BE SOLVED: To provide a lens antenna apparatus suitable for mounting on a mobile in which multibeam is realized with a simple and stable structure.
SOLUTION: A guide rail 130 is laid in parallel along the circumferential surface of the hemispherical lens 120 in a hemispherical lens antenna 100 and a plurality of radiators 140-160 are located and secured onto the guide rail 130. Since the radio beams of the plurality of radiators are subjected to directivity control during operation by regulating an AZ axis rotary mechanism 220, an EL axis rotary mechanism 230, and an xEL axis rotary mechanism 240, a small, lightweight and high precision satellite tracking performance is attained inexpensively. Since no driving section exists on the guide rail 130, even a multibeam to an adjoining satellite does not interfere with the driving section and a plurality of radiators can be arranged. Consequently, multibeam is attained with a simple and stable structure and an arrangement suitable for mounting on a mobile is attained.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种适用于安装在移动体上的透镜天线装置，其中通过简单且稳定的结构实现多波束。解决方案：导轨130沿着半球形透镜120的圆周表面平行布置在半球形透镜天线100中，并且多个散热器140-160被定位并固定在导轨130上。由于无线电波束通过调节AZ轴旋转机构220，EL轴旋转机构230和xEL轴旋转机构240，在操作期间对多个散热器进行方向性控制，廉价地实现了小而轻，高精度的卫星跟踪性能。由于在导轨130上不存在驱动部，所以即使与邻接的卫星相连的多波束也不会与驱动部干涉，也可以配置多个散热器。因此，通过简单且稳定的结构获得多波束，并且实现了适合于安装在移动体上的布置。版权所有（C）2009，JPO＆INPIT

127. 发明专利

JP2008098853A Lens antenna apparatus for satellite broadcasting and communication 审中-公开
标题翻译：镜头天线装置用于卫星广播和通信
公开(公告)号：JP2008098853A
公开(公告)日：2008-04-24
申请号：JP2006276740
申请日：2006-10-10
申请人： Jsat Corp , Sei Hybrid Kk , Seiハイブリッド株式会社 , ジェイサット株式会社
发明人： OTSU KOHEI , SUZUKI MASAHITO , KISHIMOTO TETSUO , URA YASUHIKO
IPC分类号： H01Q19/06 , H01Q1/42 , H01Q3/14 , H01Q3/18 , H01Q15/23
摘要： PROBLEM TO BE SOLVED: To sufficiently cope with large swing of a hull and to hold a lens antenna at or below a prescribed angle within an angle accuracy range required at the time of reception from a satellite while corresponding to a large angle swing of the hull and a cycle.
SOLUTION: The lens antenna apparatus comprises: a lens antenna part 10 provided with a hemispherical Luneberg lens 11 for converging radio waves, a reflection plate 12 for reflecting the radio waves, a radiator 13 including an antenna element for receiving or transmitting and receiving the radio waves, and a fine adjustment mechanism 14 for driving and adjusting an angle state including an azimuth and an elevation angle to the satellite; and a horizontal stabilization part 20 provided with an active and gimbal type coarse adjustment mechanism 24 for driving and adjusting a horizontal angle state including the azimuth and elevation angle to the satellite at the lower part of the lens antenna part 10. Then, the horizontal stabilization part 20 is controlled via the coarse adjustment mechanism 24 so as to hold the lens antenna part 10 at or below the prescribed angle within the angle accuracy range required correspondingly to the large angle swing of the hull S and the cycle, and the lens antenna part 10 is controlled to be at or below the possible prescribed angle by the fine adjustment mechanism 14.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了充分应对船体的大摆动并且在从卫星接收时所需的角度精度范围内将透镜天线保持在或低于规定角度，同时对应于大的角度摆动的船体和一个周期。解决方案：透镜天线装置包括：透镜天线部分10，其设置有用于会聚无线电波的半球形Luneberg透镜11，用于反射无线电波的反射板12，包括用于接收或发射的天线元件的散热器13和以及用于驱动和调整包括卫星的方位角和仰角的角度状态的微调机构14; 以及水平稳定部20，设置有用于在透镜天线部10的下部驱动和调整包括卫星的方位角和仰角的水平角状态的主动和万向型粗调机构24。通过粗调机构24控制第20部分，以将透镜天线部分10保持在与船体S和周期的大角度摆动相对应的角度精度范围内或者低于规定角度，并且透镜天线部分 10由微调机构14控制在等于或低于可能的规定角度。版权所有：（C）2008，JPO＆INPIT

128. 发明专利

JP2006325056A RADIO WAVE LENS ANTENNA DEVICE 审中-公开
公开(公告)号：JP2006325056A
公开(公告)日：2006-11-30
申请号：JP2005147631
申请日：2005-05-20
申请人： SEI HYBRID KK
发明人： KURODA MASATOSHI , YOKOTA MASAO , ISHIBASHI YOSHIYUKI
IPC分类号： H01Q19/06 , H01Q1/12 , H01Q3/14 , H01Q3/18
摘要： PROBLEM TO BE SOLVED: To provide a compact and low-cost radio wave lens antenna device for receiving radio waves from a synchronous satellite, in which the initial position of a primary radiator is smoothly and stably set without turning a reflector directed to a prescribed direction. SOLUTION: The radio wave lens antenna device 1A has a semispherical Luneberg lens 2, the reflector 3, the primary radiator 4 and an arm 5 for holding the primary radiator, wherein the bottom parts of both ends of the arm 5 are movable along a centrosymmetrical circular trajectory concentric with the center of a lens on the reflector located outside the lens 2, the range where the bottom parts can move is set within 45 degrees respectively clockwise and counterclockwise centering on a reference line CL in the width direction of the reflector, perpendicular to the center line of the lens, and a movement guide means 6 for guiding a slider 7 at the bottom of the arm is provided on the reflector. COPYRIGHT: (C)2007,JPO&INPIT

129. 发明专利

JP3657554B2 Lens antenna device 有权
公开(公告)号：JP3657554B2
公开(公告)日：2005-06-08
申请号：JP2001380399
申请日：2001-12-13
申请人：住友電気工業株式会社 , 株式会社東芝
发明人：隆也小川 , 哲夫岸本 , 昌利黒田
IPC分类号： H01Q19/06 , H01Q3/14 , H01Q15/08

130. 发明专利

JP2005061905A Wind speed radar 有权
标题翻译：风速雷达
公开(公告)号：JP2005061905A
公开(公告)日：2005-03-10
申请号：JP2003290089
申请日：2003-08-08
申请人： Sumitomo Electric Ind Ltd , 住友電気工業株式会社
发明人： IMAI KATSUYUKI
IPC分类号： G01P5/00 , G01S7/03 , G01S13/95 , G01W1/00 , H01Q3/14 , H01Q3/16 , H01Q19/06
CPC分类号： G01S7/03 , G01S13/426 , G01S13/951 , H01Q15/08 , H01Q19/062 , H01Q25/007 , Y02A90/18
摘要： PROBLEM TO BE SOLVED: To provide a small-sized, light weight and inexpensive new type wind speed radar of simple structure having a functional level same to phased array system one high in performance as a radar for measuring the wind speed and a wind direction of an air current in the atmospheric layer. SOLUTION: This wind speed radar A 1 is provided with a spherical radio wave lens 1 of a Luneberg lens, and a plurality of sets (5 sets) of primary radiators 3 respectively in a zenith to be measured contacting with an outer circumference thereof, and in a focal position of a radio wave corresponding to an azimuth direction forming a zenith angle θ with respect to the east, west, south and north, and is constituted to reflection-return by the air current the emitted radio waves emitted switching the radio waves from an oscillator inside a control box 10 toward respective directions, and to receive the weak radio wave by a receiver to obtain a measured data of the wind direction. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种结构简单的小型，重量轻，价格便宜的新型风速雷达，具有与用于测量风速的雷达性能相当高的相控阵列系统的功能水平，大气层气流的风向。解决方案：该风速雷达A 1 设置有Luneberg透镜的球形无线电波透镜1和分别在天顶到被测量为与其外圆周接触，并且在相对于形成相对于东，西，南，北的天顶角θ的方位方向的无线电波的焦点位置中，并被构成为由空气反射返回电流发射的无线电波将控制箱10内的振荡器的无线电波切换到各个方向，并且由接收机接收弱无线电波以获得风向的测量数据。版权所有（C）2005，JPO＆NCIPI

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