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公开(公告)号：US5389941A
公开(公告)日：1995-02-14
申请号：US843134
申请日：1992-02-28
Applicant: I-Ping Yu
Inventor： I-Ping Yu
Abstract: An antenna employs the back radiation of a crossed-dipole to illuminate a parabolic cylindrical reflector. The crossed dipole is supported by a feed network mast which simplifies the feed network and eliminates the need for other supporting structure and its electrical blockage. To form an antenna system having omni-directional radiation coverage, four of these antennas are located at the four quadrants, each covering one quadrant in the azimuth direction. The RF signal is fed through a single pole four throw switch to the selected antenna to be radiated to the desired direction.
Abstract translation: 天线采用交叉偶极子的背部辐射来照射抛物面的圆柱形反射器。 交叉偶极子由馈电网桅杆支撑，这简化了馈电网络，并且消除了对其他支撑结构及其电气阻塞的需要。 为了形成具有全向辐射覆盖的天线系统，这些天线中的四个位于四个象限中，每个象限在方位角方向上覆盖一个象限。 RF信号通过单极四掷开关馈送到所选择的天线以被辐射到期望的方向。
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公开(公告)号：US5118050A
公开(公告)日：1992-06-02
申请号：US568298
申请日：1990-08-16
Applicant: Keith P. Arnold , Lawrence A. Humm , Han S. Pan , I-Ping Yu , Robert Rosen
Inventor： Keith P. Arnold , Lawrence A. Humm , Han S. Pan , I-Ping Yu , Robert Rosen
CPC classification number: F41G7/306
Abstract: In a weapon system 10 incorporating a target position sensor (14), an information system (16), a power source (22), a launcher (20), and an airborne vehicle (18), a launcher control system (12) which incorporates a communications interface (26) for coupling the information system (16) and the target position sensor (14) to a launcher (20) and an airborne vehicle (18). The communications interface (26) receives target position information and launch and control orders and provides launcher and airborne vehicle status. A airborne vehicle interface (28) couples the launcher (20) and the airborne vehicle (18) to the information system (16) and a power source (22). A transmitter (30) communicates updated target position information to the airborne vehicle after launch. A power control unit (32) converts and regulates power from different power sources (22) to be used by the launcher control system (12). The launcher (20) with launcher control system (12) is preferably modular in construction and is separate from the information system (16) and target position sensor (14).
Abstract translation: 在装有目标位置传感器（14），信息系统（16），电源（22），发射器（20）和机载车辆（18）的武器系统10中，发射器控制系统（12） 包括用于将信息系统（16）和目标位置传感器（14）耦合到发射器（20）和机载车辆（18）的通信接口（26）。 通信接口（26）接收目标位置信息和发射和控制命令，并提供发射器和机载车辆状态。 机载车辆接口（28）将发射器（20）和机载车辆（18）耦合到信息系统（16）和电源（22）。 发射机（30）在发射后将更新的目标位置信息传送到机载车辆。 功率控制单元（32）转换并调节来自不同电源（22）的功率，由发射器控制系统（12）使用。 具有发射器控制系统（12）的发射器（20）优选地是模块化的结构，并且与信息系统（16）和目标位置传感器（14）分离。
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公开(公告)号：US6052889A
公开(公告)日：2000-04-25
申请号：US752992
申请日：1996-11-21
Applicant: I-Ping Yu , Raymond C. Tugwell
Inventor： I-Ping Yu , Raymond C. Tugwell
CPC classification number: H01Q21/061 , H01Q1/36 , H01Q21/0087 , H01Q9/285 , Y10T29/49016
Abstract: A radio frequency antenna is fabricated by first injection molding a group of broadband radio frequency radiating elements from a polymeric material, metallizing each broadband radio frequency radiating element, and installing a transmission line within each broadband radio frequency radiating element. A support structure is prepared by injection molding at least one, and preferably multiple, flat support plates, and metallizing each plate. A pattern of electrical connectors is formed on the plates. A forward plate has a group of attachment locations thereon, and, collectively, the pattern of electrical conductors provide an electrical feed to each of the attachment locations. A broadband radio frequency radiating element is affixed, preferably by ultrasonic welding, to each of the plurality of attachment locations, with the transmission line of each broadband radio frequency radiating element in electrical communication with the electrical conductor extending to the respective attachment location. The flat plates are connected together, and associated structure, such as feeds, are provided.
Abstract translation: 射频天线通过首先从聚合材料注射成型一组宽带射频辐射元件，金属化每个宽带射频元件，以及在每个宽带射频辐射元件内安装传输线来制造射频天线。 通过注射成型至少一个，优选多个平的支撑板并且金属化每个板来制备支撑结构。 电连接器的图案形成在板上。 前板在其上具有一组附接位置，并且总体上，电导体的图案为每个附接位置提供电馈送。 宽带射频元件优选地通过超声波焊接固定到多个附接位置中的每一个上，每个宽带射频辐射元件的传输线与延伸到相应附接位置的电导体电连通。 平板连接在一起，并提供相关联的结构，例如进料。
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Patent Agency Ranking
公开(公告)号：US4577196A
公开(公告)日：1986-03-18
申请号：US481501
申请日：1983-04-01
Applicant: I-Ping Yu
Inventor： I-Ping Yu
CPC classification number: H01Q13/06
Abstract: A generally rectangular waveguide antenna has two narrow side walls connected to two broad walls. One of the broad walls takes the form of a conventional rectangular ridged wall. The other broad wall is curved with the arc of the curve extending substantially the full width of the wall. The antenna has an open end and a closed end. The end of the curved broad wall extends beyond the end of the rectangular ridge wall at the open end of the antenna. The two narrow sidewalls are cut at an angle, at the open end, to join the shorter ridged wall and the extended curved wall.
Abstract translation: 大体上矩形的波导天线具有连接到两个宽壁的两个窄侧壁。 其中一个宽壁采取传统的矩形脊壁的形式。 另一个宽壁弯曲，曲线的弧线基本上延伸到墙的整个宽度。 天线具有开放端和封闭端。 弯曲的宽壁的端部在天线的开口端延伸超过矩形脊壁的端部。 两个窄的侧壁在开口端处以一定角度切割，以连接较短的脊状壁和延伸的弯曲壁。
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公开(公告)号：US5936594A
公开(公告)日：1999-08-10
申请号：US819248
申请日：1997-05-17
Applicant: I-Ping Yu , Gary Salvail
Inventor： I-Ping Yu , Gary Salvail
Abstract: A multiple frequency band, multi-spiral antenna that employs filters to pass the band of one spiral and reject the band of the other spirals. Additional isolation is achieved by arranging adjacent spirals to have opposite senses. All the isolation and filtering is accomplished within the body of the antenna. The antenna includes two, two-arm spirals. The higher frequency spiral resides in the interior of the lower frequency spiral. The two spirals are concentric about each other, and lie on the same plane. A balun and filter circuit is connected to the two spirals, and is disposed within the antenna body.
Abstract translation: 多频带，多螺旋天线，其使用滤波器来传递一个螺旋带并且拒绝另一个螺旋带。 通过布置相邻的螺旋具有相反的感觉来实现附加隔离。 所有的隔离和滤波都是在天线体内实现的。 天线包括两个双臂螺旋。 较高频率的螺旋位于较低频率螺旋的内部。 两个螺旋线彼此同心，并且位于同一平面上。 平衡 - 不平衡转换器和滤波器电路连接到两个螺旋线，并且设置在天线体内。
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公开(公告)号：US4218682A
公开(公告)日：1980-08-19
申请号：US51270
申请日：1979-06-22
Applicant: Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , I-Ping Yu
Inventor： Robert A. Administrator of the National Aeronautics and Space Administration, with respect to an invention of Frosch , I-Ping Yu
CPC classification number: H01Q9/0414 , H01Q5/40
Abstract: Disclosed is a multiple band antenna assembly for communicating electromagnetic radiation. An antenna element stack is constructed of a plurality of elliptical lamina antenna elements mutually separated by layers of dielectric material, and separated from a ground plane by dielectric material. The antenna assembly is coupled through a feed line in contact with the top antenna element. A conductor joins the remaining antenna elements to the ground plane. Each individual antenna element is operable for communication reception and transmission within a frequency band determined by the size of the particular antenna element. The antenna elements are arranged in order of decreasing size with the largest antenna element closest to the ground plane. The sizes of the antenna elements may be selected to provide electromagnetic radiation communication over several distinct frequency bands, or to connect the individual bands into a broad band.
Abstract translation: 公开了一种用于传播电磁辐射的多频带天线组件。 天线元件堆叠由多层由介电材料层隔开的椭圆形层状天线元件构成，并且通过电介质材料与接地层分离。 天线组件通过与顶部天线元件接触的馈电线耦合。 导体将剩余的天线元件连接到地平面。 每个单独的天线元件可操作用于由特定天线元件的尺寸确定的频带内的通信接收和传输。 天线元件按最大天线元件最接近地平面的尺寸减小的顺序排列。 可以选择天线元件的尺寸以在几个不同的频带上提供电磁辐射通信，或将各个频带连接成宽带。
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公开(公告)号：US5990849A
公开(公告)日：1999-11-23
申请号：US54889
申请日：1998-04-03
Applicant: Gary Salvail , Michael S. Mehen , I-Ping Yu
Inventor： Gary Salvail , Michael S. Mehen , I-Ping Yu
Abstract: An antenna is provided that receives electromagnetic radiation and includes a dielectric substrate (106). First and second spirals (60 and 70) on a first surface of the substrate (106) radiate the electromagnetic radiation. A third spiral (80) is utilized on a second surface of the substrate (106) and is substantially underneath one of the first and second spiras(60 and 70). The resulting spiral antenna is compact and has multioctave bandwidth capability.
Abstract translation: 提供一种接收电磁辐射并包括电介质基底（106）的天线。 在基板（106）的第一表面上的第一和第二螺旋（60和70）辐射电磁辐射。 在衬底（106）的第二表面上使用第三螺旋（80）并且基本上位于第一和第二螺旋（60和70）之一的下方。 得到的螺旋天线是紧凑的并具有多功能带宽能力。
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公开(公告)号：US5619218A
公开(公告)日：1997-04-08
申请号：US468213
申请日：1995-06-06
Applicant: Gary Salvail , I-Ping Yu
Inventor： Gary Salvail , I-Ping Yu
Abstract: An antenna comprising a substrate, and low band and high band opposite sense spiral antennas formed on the substrate to provide for a common aperture isolated dual frequency band antenna. The high band spiral antenna is formed adjacent the center of the substrate while the low band spiral antenna is formed adjacent the periphery of the substrate. The high frequency end of the low band antenna is truncated at the low frequency end of the high band antenna, and the low frequency end of the high frequency antenna is truncated at the high frequency end of the low band antenna 21 to provide for mutual isolation between the frequency bands.
Abstract translation: 一种天线，包括衬底，以及形成在衬底上的低带和高带对置感测螺旋天线，以提供公共孔隔离双频带天线。 高频带螺旋天线邻近基板的中心形成，而低频带螺旋形天线邻近基板的周边形成。 低频天线的高频端的高频端被截断在高频带天线的低频端，高频天线的低频端被截断在低频带天线21的高频端，以提供相互隔离 在频带之间。
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