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公开(公告)号：US5321411A
公开(公告)日：1994-06-14
申请号：US7811
申请日：1993-01-22
申请人： Katsuya Tsukamoto , Hirowo Inoue , Kaname Okuno , Toshio Abiko
发明人： Katsuya Tsukamoto , Hirowo Inoue , Kaname Okuno , Toshio Abiko
CPC分类号： H01Q21/064 , H01Q21/0075
摘要： A planar antenna for linearly polarized waves includes a grounding conductor plate, a power supply circuit plate having a pattern of power supplying circuit of conductor strips each including power supply terminals, and a radiation plate having apertures forming radiation elements, the respective plates being arranged sequentially with an insulating layer interposed between adjacent ones of the plates to separate them to be independent of one another through a predetermined interval, while arranging the power supplying terminals of the power supplying circuit pattern as well as the apertures in the radiation plate so that the respective power supply terminals terminate to be within a contour of the apertures, in a top plan view, whereby the planar antenna makes it possible to receive at a high gain the linearly polarized waves over a wide band.
摘要翻译： 用于线偏振波的平面天线包括接地导体板，具有各自包括电源端子的导体条的供电电路图案的电源电路板和具有形成辐射元件的孔的辐射板，各个板依次布置 绝缘层插入在相邻板之间，以将它们彼此独立以预定间隔分开，同时将供电电路图案的供电端子以及辐射板中的孔布置成使得相应的 电源端子在顶部平面图中终止于孔的轮廓内，由此平面天线使得可以以高增益接收宽带上的线偏振波。
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公开(公告)号：US5270721A
公开(公告)日：1993-12-14
申请号：US876134
申请日：1992-04-29
申请人： Katsuya Tsukamoto , Toshio Abiko , Hiroo Inoue , Kaname Okuno
发明人： Katsuya Tsukamoto , Toshio Abiko , Hiroo Inoue , Kaname Okuno
IPC分类号： H01Q21/00 , H01Q21/06 , H01Q21/24 , H04B7/185 , H01Q1/380 , H01Q13/080 , H01Q21/060 , H01Q21/240
CPC分类号： H04B7/18571 , H01Q21/0075 , H01Q21/064 , H01Q21/24
摘要： A planar antenna includes a grounding conductor plate, a power supply plate having a pattern of power supplying conductor strips each including power supply terminals, and a radiation plate having apertures forming radiation elements, the respective plates being arranged sequentially with an insulating layer interposed between adjacent ones of the plates to separate them to be independent of one another through a predetermined interval, while coupling electromagnetically the respective power supplying terminals of the power supplying conductor pattern on the power supply plate to the radiation elements provided as the apertures in the radiation plate. With this simplified arrangement, the planar antenna makes it possible to receive at a high gain circularly polarized waves over a wide range.
摘要翻译： 平面天线包括接地导体板，电源板，其具有各自包括电源端子的供电导体条的图案，以及具有形成辐射元件的孔的辐射板，各个板依次布置有相邻的绝缘层 将它们分离成彼此独立的预定间隔，同时将电源板上的供电导体图案的各个供电端子电磁耦合到设置在辐射板中的孔的辐射元件。 利用这种简化的布置，平面天线使得可以在宽范围内以高增益圆偏振波接收。
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公开(公告)号：US5453751A
公开(公告)日：1995-09-26
申请号：US114283
申请日：1993-09-01
申请人： Katsuya Tsukamoto , Iwakuni Ujiyama , Kaname Okuno
发明人： Katsuya Tsukamoto , Iwakuni Ujiyama , Kaname Okuno
CPC分类号： H01Q15/242 , H01Q21/061 , H01Q21/24
摘要： A planar antenna includes a set of first radiating plate and first power supplying plate in which openings of the former and power supplying terminals of the latter are respectively coupled electromagnetically to each other, and a further set of second radiating plate and second power supplying plate in which openings of the former and power supplying terminals of the latter are respectively coupled electromagnetically to each other. Antenna structure is thereby simplified while improving productivity and wide band wave reception, and allowing two different polarized waves to be received.
摘要翻译： 平面天线包括一组第一辐射板和第一供电板，其中前者和后者的电源端的开口分别彼此电磁耦合，以及另一组第二辐射板和第二供电板， 后者的前者和供电端子的开口分别彼此电磁耦合。 从而简化了天线结构，同时提高了生产率和宽带波接收，并且允许接收两个不同的偏振波。
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公开(公告)号：US5243357A
公开(公告)日：1993-09-07
申请号：US612577
申请日：1990-11-14
申请人： Hiroshi Koike , Toshio Abiko , Yasuhiro Fujii , Hiroo Inoue , Katsuya Tsukamoto
发明人： Hiroshi Koike , Toshio Abiko , Yasuhiro Fujii , Hiroo Inoue , Katsuya Tsukamoto
IPC分类号： H01Q19/195 , H01Q21/06 , H01Q21/24
CPC分类号： H01Q19/195 , H01Q21/061 , H01Q21/24
摘要： A waveguide feeding array antenna is provided to be capable of separating and taking up each of the polarization components of the horizontal and vertical polarized waves received concurrently at an opening of each of a plurality of waveguides arranged to form a network, by means of a taking-up equipment disposed in the waveguide circuit. The both polarization components can be made thereby to be effectively separated from and composed with each other while realizing the simplification and economization of the waveguide network.
摘要翻译： 提供了一种波导馈送阵列天线，以便能够分离和占据在布置成形成网络的多个波导中的每一个的开口处同时接收的水平和垂直极化波的每个偏振分量，借助于采集 设置在波导电路中的设备。 由此，能够实现波导网络的简化和节约，从而能够有效地将两极化成分分离并相互构成。
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公开(公告)号：US4977406A
公开(公告)日：1990-12-11
申请号：US282069
申请日：1988-12-09
申请人： Katsuya Tsukamoto , Toshio Abiko
发明人： Katsuya Tsukamoto , Toshio Abiko
CPC分类号： H04B7/18571 , H01Q21/0081 , H01Q21/061
摘要： A planar antenna is provided, at optional power-supply terminals in power-supply circuit pattern provided in parallel with radiation circuit pattern and ground conductor layer, with additional power-supply terminals having a phase difference of an integer multiple of wavelength .lambda.g, while the radiation circuit pattern is provided with additional radiation elements respectively corresponding to each of the additional power-supply terminals, whereby the planar antenna can be made to attain a high gain with the minimum dimension in accordance with the field strength of satellite broadcasting electric waves.
摘要翻译： 在与辐射电路图案和接地导体层并联设置的电源电路图案的可选电源端子处提供平面天线，其中附加的电源端子具有波长λg的整数倍的相位差，而 辐射电路图案设置有分别对应于每个附加电源端子的附加辐射元件，由此可以使平面天线根据卫星广播电波的场强获得具有最小尺寸的高增益。
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公开(公告)号：US4857938A
公开(公告)日：1989-08-15
申请号：US247082
申请日：1988-09-21
申请人： Katsuya Tsukamoto , Yasuhiro Fujii , Toshio Abiko
发明人： Katsuya Tsukamoto , Yasuhiro Fujii , Toshio Abiko
CPC分类号： H01Q21/0081 , H01Q21/061 , H01Q21/24
摘要： A planar antenna is formed by providing a radiation circuit with a plurality of pairs of radiation elements respectively formed by a slot made in a conductive layer and having a patch element disposed in the slot, the radiation elements in each pair being in mutually positional relationship rotated by 90 degrees and different dimensional relationship, and electromagnetically coupling the respective radiation elements through power supply terminals with a power-supply circuit mutually with a phase difference of 90 degrees in each pair for a power supply between the both circuits, whereby the antenna is expanded in service band and increased in the cross polarization characteristics.
摘要翻译： 平面天线通过提供辐射电路而形成，辐射电路具有分别由导电层制成的槽并且具有设置在槽中的贴片元件形成的多对辐射元件，每对中的辐射元件相互位置关系旋转 通过90度和不同的尺寸关系，并且通过电源端子将各个辐射元件与电源电路电磁耦合，电源电路在每对中具有90度的相位差，用于两个电路之间的电源，由此天线被扩展 在服务频带和交叉极化特征增加。
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公开(公告)号：US4816835A
公开(公告)日：1989-03-28
申请号：US88265
申请日：1987-08-24
申请人： Toshio Abiko , Katsuya Tsukamoto , Hiroo Inoue , Yasuhiro Fujii , Minoru Kanda , Nobuaki Miyachi
发明人： Toshio Abiko , Katsuya Tsukamoto , Hiroo Inoue , Yasuhiro Fujii , Minoru Kanda , Nobuaki Miyachi
CPC分类号： H01Q25/001 , H01Q21/0075 , H01Q21/065
摘要： A plane antenna comprises a stack of a radiator circuit, first and second power supply circuits and earthing conductor member which are disposed independent of one another with dielectric layers respectively interposed between them, wherein patch elements of the radiator circuit which are respectively disposed in each of slots made in the circuit are electromagnetically coupled to power supplying terminals of the both power supplying circuits rather than directly connecting them, whereby the radiator circuit and power supply terminals are freed from the necessity of direct connection between them as well as the impedance matching between them, so as to eventually improve the assembling ability to a large extent.
摘要翻译： 平面天线包括散热器电路，第一和第二电源电路和接地导体构件的叠层，它们彼此独立地设置，其间分别介于它们之间的电介质层，其中散热器电路的贴片元件分别设置在 电路中形成的槽电磁耦合到两个供电电路的供电端子，而不是直接连接它们，从而免除了散热器电路和电源端子之间的直接连接的必要性以及它们之间的阻抗匹配 ，以最大程度地提高组装能力。
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公开(公告)号：US4728962A
公开(公告)日：1988-03-01
申请号：US784478
申请日：1985-10-04
CPC分类号： H01Q1/42 , H01Q1/38 , H01Q13/206 , H01Q21/068
摘要： A microwave plane antenna comprising antenna body including a plurality of conductive microstrip lines covered with a plastic film and a polyolefin series dielectric layer provided along the microstrip lines for lowering SHF band transmission loss while elevating reception gain. The antenna is enclosed in a plastic cover which includes portions constructed to permit the passage of microwaves while imparting appreciable strength to the cover.
摘要翻译： 一种微波平面天线，其包括天线体，该天线体包括用塑料膜覆盖的多个导电微带线和沿微带线设置的聚烯烃系列电介质层，用于降低接收增益而降低SHF频带传输损耗。 天线被封闭在塑料盖中，该塑料盖包括构造成允许微波通过的部分，同时赋予盖明显的强度。
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9.发明授权Planar antenna having polarizer for converting linear polarized waves into circular polarized waves 失效具有用于将线性偏振波转换为圆偏振波的偏振器的平面天线
公开(公告)号：US5502453A
公开(公告)日：1996-03-26
申请号：US390419
申请日：1995-02-17
申请人： Katsuya Tsukamoto , Takshi Saito
发明人： Katsuya Tsukamoto , Takshi Saito
CPC分类号： H01Q15/244 , H01Q21/064
摘要： A planar antenna in multilayered arrangement of a grounding conductor plate, a power supplying circuit plate and a radiating circuit plate being separated from one another. Radiating elements of the radiating circuit plate are a plurality of apertures electromagnetically coupled to power supply probes of the power supplying circuit plate. On the radiating circuit plate, a polarizer capable of converting linear polarized waves into circular polarized waves is provided, whereby the antenna is enabled to ensure a high efficiency and wide-band cross polarization characteristics.
摘要翻译： 接地导体板，供电电路板和辐射电路板的多层布置的平面天线彼此分离。 辐射电路板的辐射元件是与供电电路板的电源探针电磁耦合的多个孔。 在辐射电路板上，提供了一种能够将线性偏振波转换为圆偏振波的偏振器，由此天线能够确保高效率和宽带交叉极化特性。
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公开(公告)号：US5519406A
公开(公告)日：1996-05-21
申请号：US389648
申请日：1995-02-16
申请人： Katsuya Tsukamoto , Naohisa Goto , Hiroyuki Arai
发明人： Katsuya Tsukamoto , Naohisa Goto , Hiroyuki Arai
CPC分类号： H01Q21/24 , H01Q13/10 , H01Q21/28 , H01Q9/0407
摘要： A low profile polarization diversity planar antenna capable of effectively separating the horizontal and vertical polarization. The antenna combines a notch antenna (A) and a patch antenna (B) in a low profile structure. The notch antenna comprises a ground plate (10), a feed plate (20), and a radiator plate (30) which are stacked in a spaced relation. The radiator plate is shorted to the ground plate at its center and formed in its periphery with at least two radial notches (38). The feed plate carries feeder probes (27) each located adjacent to each one of the notches for feeding the notch antenna. The patch antenna comprises a patch (40) stacked above the radiator plate (30). The patch (40) is grounded at one portion thereof and has a feed point spaced from the grounded portion for feeding the patch antenna. The patch is grounded to the radiator plate and has a diameter smaller than the radiator plate. Thus, the notch antenna and the patch antenna have individual radiator elements with the radiator plate rendered as the ground plane for the patch antenna, the notch and patch antennas exhibit less mutual coupling so as to effectively separate horizontal polarization made by the notch antenna from vertical polarization by the patch antenna.
摘要翻译： 能够有效地分离水平和垂直极化的低调极化分集平面天线。 天线将陷波天线（A）和贴片天线（B）组合成低轮廓结构。 切口天线包括以间隔的方式堆叠的接地板（10），进料板（20）和散热板（30）。 散热板在其中心处与接地板短路，并在其周边形成有至少两个径向凹口（38）。 馈送板承载馈送器探针（27），每个位置与每个凹口相邻，用于馈送陷波天线。 贴片天线包括堆叠在散热板（30）上方的贴片（40）。 贴片（40）的一部分接地，并且具有与接地部分间隔开的用于馈送贴片天线的馈电点。 贴片接地到散热板，直径小于散热板。 因此，切口天线和贴片天线具有各自的散热器元件，其散热板作为贴片天线的接地平面，凹口和贴片天线表现出较小的互耦合，从而有效地将由切口天线制成的水平极化与垂直 贴片天线的极化。
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