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11. 发明授权

US07388559B1 Reflector antenna 有权
标题翻译：反射天线
公开(公告)号：US07388559B1
公开(公告)日：2008-06-17
申请号：US11614467
申请日：2006-12-21
申请人： Yong U. Kim
发明人： Yong U. Kim
IPC分类号： H01Q1/36
CPC分类号： H01Q19/134 , H01Q1/288 , H01Q1/362 , H01Q11/08 , H01Q15/147
摘要： An antenna provided. The antenna includes an outer dish having a first surface and a second surface; an inner dish mounted to the first surface of the outer dish; a helix feed mounted on a ground plane; and a support mounted at an axial center of the inner dish for supporting the ground plane.
摘要翻译：提供天线。天线包括具有第一表面和第二表面的外皿; 内盘安装到外盘的第一表面; 安装在地平面上的螺旋饲料; 以及安装在内盘的轴向中心处以支撑接地平面的支撑件。

12. 发明授权

US07038792B2 Measurement system for electromagnetic radiation structure 失效
标题翻译：电磁辐射结构测量系统
公开(公告)号：US07038792B2
公开(公告)日：2006-05-02
申请号：US10401659
申请日：2003-03-28
申请人： Dimitry Gorinevsky , Tristram T. Hyde
发明人： Dimitry Gorinevsky , Tristram T. Hyde
IPC分类号： G01B11/24
CPC分类号： G01B11/24 , G02B26/06 , G02B26/0825 , H01Q3/01 , H01Q15/147 , H01Q19/00
摘要： A measurement system is provided that facilitates the measuring of a shape of a flexible electromagnetic radiation structure. The measurement system includes a plurality of local sensors, a central sensor and a measurement processor. Each of the plurality of local sensors is configured to sense the position of a portion of the flexible electromagnetic radiation structure. The central sensor is configured to determine an overall shape of the flexible electromagnetic radiation structure. The measurement processor provides the ability to combine sensor data from the local sensors and sensor data from the central sensor to provide an accurate measurement of the shape of the flexible electromagnetic radiation structure.
摘要翻译：提供了一种有助于测量柔性电磁辐射结构的形状的测量系统。测量系统包括多个本地传感器，中央传感器和测量处理器。多个本地传感器中的每一个被配置为感测柔性电磁辐射结构的一部分的位置。中央传感器被配置为确定柔性电磁辐射结构的整体形状。测量处理器提供将来自本地传感器的传感器数据和来自中央传感器的传感器数据组合以提供对柔性电磁辐射结构的形状的精确测量的能力。

13. 发明申请

US20050178874A1 REFLECTOR DEPLOYMENT ERROR ESTIMATION 有权
标题翻译：反射器部署错误估计
公开(公告)号：US20050178874A1
公开(公告)日：2005-08-18
申请号：US10770903
申请日：2004-02-02
申请人： Hanching Wang , Richard Fowell , Arunkumar Nayak
发明人： Hanching Wang , Richard Fowell , Arunkumar Nayak
IPC分类号： B64G1/22 , B64G1/24 , B64G1/36 , B64G1/66 , F41G7/00 , F42B15/01 , H01Q1/28 , H01Q15/14
CPC分类号： H01Q15/147 , B64G1/222 , B64G1/66 , H01Q1/288
摘要： A system and method for performing in-orbit alignment calibration using on-board attitude sensors to improve reflector alignment after deployment to improve spacecraft pointing.
摘要翻译：一种用于使用车载姿态传感器执行轨道内对准校准的系统和方法，以在部署之后改善反射器对准以改善航天器指向。

14. 发明申请

US20030193014A1 Antenna apparatus 失效
标题翻译：天线装置
公开(公告)号：US20030193014A1
公开(公告)日：2003-10-16
申请号：US10406288
申请日：2003-04-04
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Yukihiro Honma
IPC分类号： G01J001/04 , H01Q013/00
CPC分类号： H01Q15/147 , H01Q3/08 , H01Q19/19
摘要： An antenna apparatus detects a reflected light from a scattered light or from a reflector (40) mounted in an optical fiber (6,6a-6d), measures a strain generated in a primary reflecting mirror (1) and so on based on the scattered light or the reflected light, and calculates a reflector surface compensation data based on the strain of the primary reflecting mirror (1) and so on. An antenna driving section (11) is driven according to the reflector surface compensation data in order to compensate a direction of an antenna.
摘要翻译：天线装置检测来自散射光的反射光或安装在光纤中的反射器（ 40 ）（ 6,6 a - 基于散射光或反射光，测量在主反射镜（ 1 ）中产生的应变等等的 d 并且基于主反射镜的应变（ 1 ）等来计算反射器面补偿数据。根据反射器面补偿数据驱动天线驱动部（ 11 ），以补偿天线的方向。

15. 发明授权

US6137449A Reflector antenna with a self-supported feed 有权
标题翻译：反射天线配有自支撑进料
公开(公告)号：US6137449A
公开(公告)日：2000-10-24
申请号：US136332
申请日：1998-08-19
申请人： Per-Simon Kildal
发明人： Per-Simon Kildal
IPC分类号： H01Q1/42 , H01Q15/14 , H01Q19/13 , H01Q19/19
CPC分类号： H01Q15/147 , H01Q1/42 , H01Q19/134 , H01Q19/193
摘要： The invention consists of improvements of reflector antennas with self-supported feeds. The feed consists of a waveguide tube, a dielectric joint and a sub-reflector. The tube is attached to the center of the rotationally symmetric reflector and extends to the focal region of it. The sub-reflector is located in front of the tube, and the surface of this sub-reflector is provided with rotationally symmetric grooves also called corrugations. The improvements of the present invention are (1) a ring focus reflector to improve the gain of the antenna, (2) an elevated central region of the reflector to reduce the return loss, (3) metal screws or cylinders to strongly fasten the sub-reflector to the tube, (4) corrugations or other similar means around the rim or the reflector in order to reduce far-out sidelobes, (5) dual-band operation by means of a coaxial waveguide outside the circular waveguide in the tube, and (6) dielectric filling or covering of the corrugations or of the region between the corrugations and the waveguide tube end, both in order to avoid the gathering of water, dust or other undesired material in this area which could destroy the performance of the antenna.
摘要翻译：本发明包括具有自支持馈电的反射器天线的改进。进料由波导管，电介质接头和副反射器组成。管连接到旋转对称反射体的中心并延伸到其焦点区域。副反射器位于管的前面，并且该子反射器的表面设置有也称为波纹的旋转对称的凹槽。本发明的改进是（1）环形聚焦反射器，以改善天线的增益，（2）反射器的中心区域的升高以减少回波损耗，（3）金属螺丝或气缸，以牢固地固定子 - 反射器，（4）围绕边缘或反射器的波纹或其他类似装置，以减少远处的旁瓣，（5）通过管中圆形波导外的同轴波导进行双频带操作，和（6）波纹或波纹管和波导管端之间的波纹或者区域的介电填充或覆盖，以避免在该区域收集水，灰尘或其他不期望的材料，这可能破坏天线的性能。

16. 发明授权

US5675104A Aerial deployment of an explosive array 失效
标题翻译：空中部署爆炸阵列
公开(公告)号：US5675104A
公开(公告)日：1997-10-07
申请号：US551882
申请日：1995-10-24
申请人： David J. Schorr , Les H. Richards , James K. Vinson , Lex N. Allen
发明人： David J. Schorr , Les H. Richards , James K. Vinson , Lex N. Allen
IPC分类号： F21S2/00 , F41H11/12 , F41H11/14 , H01Q15/14 , H01Q15/20 , F42B22/24
CPC分类号： F41H11/12 , F21S2/00 , F41H11/14 , H01Q15/147 , H01Q15/20
摘要： The present invention pertains to the aerial deployment of generally planar structures. Typically, these structures are explosive arrays. Such explosive arrays are typically used in standoff minefield clearing and breaching on the ground, at river crossings, on beaches, and in shallow water surf zones adjoining beaches. The invention more specifically involves devices and methods for stably deploying such structures. This stable deployment is achieved by positioning the structure in a dihedral configuration as it moves through the air.
摘要翻译：本发明涉及大体平面结构的空中展开。通常，这些结构是爆炸阵列。这种爆炸阵列通常用于在地面，河道，海滩和毗邻海滩的浅水冲浪区的隔离雷区清除和破坏。本发明更具体地涉及用于稳定部署这种结构的装置和方法。通过将结构定位在二面体结构中，当其移动通过空气时，可实现这种稳定的部署。

17. 发明授权

US5402137A Equalized shaped reflector antenna system and technique for equalizing same 失效
标题翻译：均匀型反射器天线系统及其均衡技术
公开(公告)号：US5402137A
公开(公告)日：1995-03-28
申请号：US212677
申请日：1994-03-11
申请人： Parthasarathy Ramanujam , Alan R. Keith , Robert T. Clark
发明人： Parthasarathy Ramanujam , Alan R. Keith , Robert T. Clark
IPC分类号： H01Q15/16 , H01Q1/28 , H01Q15/14 , H01Q19/12 , H01Q19/14
CPC分类号： H01Q15/147 , H01Q1/288 , Y10S343/02
摘要： Equalized offset fed east and west shaped reflectors (12) and (14) and technique for producing the same are provided herein. A first shaped reflector (12) has a first shaped reflective surface (3) formed to provide a first shaped beam radiation pattern (22). Dimensional deviations such as deviations (X) and (Y) are measured between the first shaped reflective surface (13) and a parent surface (30). A second shaped reflector (14) is formed with a shaped reflective surface (15) which has dimensional deviations superimposed on the other side of the parent surface (30). The second shaped reflector (12) is rotated 180 degrees relative to the first shaped reflector (14). The first and second shaped reflectors (12) and (14) are then placed in a configuration opposite one another and have shaped beam radiation patterns (22) and (24) which are substantially equal to one another. In addition, feed horns (18) and (20) are operatively coupled to the first and second shaped reflective surfaces (13) and (15) respectively.
摘要翻译：本文提供了均匀偏移的东西反射体（12）和（14）及其制造技术。第一成形反射器（12）具有形成为提供第一成形光束辐射图案（22）的第一成形反射表面（3）。在第一成形反射表面（13）和母体表面（30）之间测量尺寸偏差，例如偏差（X）和（Y）。第二成形反射器（14）形成有成形的反射表面（15），其具有叠加在母体表面（30）的另一侧上的尺寸偏差。第二成形反射器（12）相对于第一成形反射器（14）旋转180度。然后将第一和第二成形反射器（12）和（14）放置成彼此相对的构造，并且具有彼此基本相等的成形的束辐射图案（22）和（24）。此外，馈电喇叭（18）和（20）分别可操作地耦合到第一和第二成形反射表面（13）和（15）。

18. 发明授权

US5307080A Expansible antenna apparatus 失效
标题翻译：可扩展天线装置
公开(公告)号：US5307080A
公开(公告)日：1994-04-26
申请号：US966406
申请日：1992-10-26
申请人： Minoru Okumura
发明人： Minoru Okumura
IPC分类号： H01Q1/28 , H01Q1/24 , H01Q15/14 , H01Q15/20 , H02J17/00
CPC分类号： H01Q15/147 , H01Q1/248
摘要： An antenna apparatus includes a power converting section which receives microwave energy and converts it to DC power. An actuator for folding/unfolding a mirror-supporting member and an actuator for adjusting the configuration of an antenna reflection mirror are driven and controlled by the DC power supplied from the power converting section.
摘要翻译：天线装置包括：电力转换部，其接收微波能量并将其转换成直流电力。用于折叠/展开镜支撑构件的致动器和用于调节天线反射镜的构造的致动器由从电力转换部提供的DC电力驱动和控制。

19. 发明授权

US4586051A Reflector distortion compensation system for multiple-beam wave satellite antennas 失效
标题翻译：多波束卫星天线反射失真补偿系统
公开(公告)号：US4586051A
公开(公告)日：1986-04-29
申请号：US470538
申请日：1983-02-28
申请人： Antonio Saitto , Giovanni Mica
发明人： Antonio Saitto , Giovanni Mica
IPC分类号： G01S3/56 , H01Q15/14 , H01Q19/10
CPC分类号： G01S3/56 , H01Q15/147 , Y10S343/02
摘要： The present invention is directed to a multibeam antenna reflector distortion compensation system comprising at least one remote reference radio frequency transmitter cooperating with a feed cluster of a beam forming network which includes one central and at least two peripheral feed elements, means for producing error signals including a circuit for consecutively connecting each peripheral cluster feed element to one input of an adding circuit, and the central feed element to the other input after appropriate attenuation and phase compensation of the central feed signal, and means for down-converting linear and non-linear distortion correction signals based on the down-converter output.
摘要翻译：本发明涉及一种多波束天线反射器失真补偿系统，其包括至少一个远程参考射频发射机，其与波束形成网络的馈电簇协作，该波束形成网络包括一个中心和至少两个外围馈电元件，用于产生误差信号的装置，包括一个电路，用于连续地将每个周边集群馈送元件连接到一个加法电路的一个输入端，并且该中央馈电元件到中心馈送信号的适当的衰减和相位补偿之后的另一个输入端，以及用于下变换线性和非线性基于下变频器输出的失真校正信号。

20. 发明授权

US3076964A Microwave antenna with adjustable reflector shape and automatically regulated focal distance spacing of radiation element 失效
标题翻译：微波天线具有可调节的反射镜形状并自动调节辐射元件的焦距距离
公开(公告)号：US3076964A
公开(公告)日：1963-02-05
申请号：US1327060
申请日：1960-03-07
申请人： BOEING CO
发明人： REINHOLD RICHARD S
IPC分类号： H01Q1/12 , H01Q15/14
CPC分类号： H01Q15/147 , H01Q1/1264

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