3-dimensional wave-guiding structure for horn or tube-type waveguides
    1.
    发明授权
    3-dimensional wave-guiding structure for horn or tube-type waveguides 失效
    喇叭或管式波导的三维波导结构

    公开(公告)号:US06833821B2

    公开(公告)日:2004-12-21

    申请号:US10388595

    申请日:2003-03-17

    IPC分类号: H01Q136

    CPC分类号: H01Q13/0283

    摘要: The present invention provides a 3-dimensional wave-guiding structure for horn or tube-type waveguides. The wave-guiding structure comprises a fiber-reinforced composite material and a conductive nonwoven fabric shaped together with the composite material. The present invention also provides a 3-dimensional wave-guiding structure comprising a conductive nonwoven fabric 30 and a fiber-reinforced triaxial woven fabric 20 which are laminated alternately or in an arbitrary order. The conductive nonwoven fabric having flexibility can be readily shaped together with the composite material composed of a triaxial woven fabric or the like in conformity with the 3-dimensional shape of various horn or tube-like waveguides such as a waveguide diplexer, waveguide circulator, hybrid waveguide and waveguide directional coupler to provide a lightweight wave-guiding structure capable of achieving both excellent mechanical and electrical characteristics.

    摘要翻译: 本发明提供一种用于喇叭或管式波导的三维波导结构。 波导结构包括纤维增强复合材料和与复合材料一起成形的导电性无纺布。 本发明还提供一种三维波导结构,其包括交替地或以任意顺序层叠的导电性无纺布30和纤维增强三轴织布20。 具有柔软性的导电性无纺布可以容易地与由三轴织布等组成的复合材料一起形成,其与各种喇叭或管状波导的三维形状一致,例如波导双工器,波导循环器,混合 波导和波导定向耦合器,以提供能够实现优异机械和电气特性的轻型波导结构。

    Radial line slot array antenna
    2.
    发明授权
    Radial line slot array antenna 有权
    径向线槽阵列天线

    公开(公告)号:US09214740B2

    公开(公告)日:2015-12-15

    申请号:US13394052

    申请日:2010-09-01

    摘要: A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots are arranged in the slotted conductor plate such that the arrangement distance in a radial direction between the slots varies gradually between a first portion determined based on a first frequency and a second portion determined based on a second frequency that is different from the first frequency.

    摘要翻译: 径向线槽阵列天线具有开槽导体板,其中多个槽形成并布置成螺旋形。 多个狭槽被布置在开槽导体板中,使得狭缝之间的径向方向上的布置距离在基于第一频率确定的第一部分和基于与第二频率不同的第二频率确定的第二部分之间逐渐变化 第一频率

    Wide-band feeder circuit and antenna having the same
    3.
    发明授权
    Wide-band feeder circuit and antenna having the same 有权
    宽带馈电电路和天线具有相同的功能

    公开(公告)号:US09048534B2

    公开(公告)日:2015-06-02

    申请号:US12922743

    申请日:2009-03-18

    IPC分类号: H01Q13/22 H01Q1/24 H01Q13/18

    CPC分类号: H01Q1/24 H01Q13/18 H01Q13/22

    摘要: It is possible to obtain a wide-band feeder circuit a lower conductive plate provided substantially in parallel to an upper conductive plate, a short-circuit portion provided in a concave manner at a central portion of the lower conductive plate, and a countersunk portion provided in a convex manner at a central portion of a short-circuit plate forming a bottom of the short-circuit portion. It is also possible to obtain an antenna including such a wide-band feeder circuit.

    摘要翻译: 可以获得宽带馈电电路,该导电板基本上平行于上导电板设置,在下导电板的中心部分设置为凹形的短路部分和设置在下导电板的中心部分的埋头部分 在形成短路部的底部的短路板的中央部呈凸状。 也可以获得包括这种宽带馈电电路的天线。

    Method for reprocessing spent nuclear fuel
    4.
    发明授权
    Method for reprocessing spent nuclear fuel 有权
    废核燃料后处理方法

    公开(公告)号:US07172741B2

    公开(公告)日:2007-02-06

    申请号:US10761432

    申请日:2004-01-22

    IPC分类号: C01G43/00 C01G56/00

    CPC分类号: C01G56/006 C01G56/005

    摘要: It is an object to increase a reprocessing speed of spent nuclear fuel and to obtain uranium having a high purity and a plutonium mixture reusable as it is at a low cost through a simple procedure.The spent nuclear fuel 1 is subjected to fluorination using fluorine 2 in a fluorination step 3, and as a result, uranium, a mixture of uranium and plutonium and a fission product are separated and recovered independently of one another. The plutonium fluoride volatilized in the fluorination is recovered along with a fixing agent and then passed through an oxidative conversion step 8, thereby recovering a mixture of uranium and plutonium oxides 9. Since the uranium can be recovered in a high purity, it is managed very easily when reused or saved. Further, since the uranium and plutonium are recovered as a mixture thereof, fuel reproduction cost is decreased and prevention of proliferation is strengthened.

    摘要翻译: 目的是提高废核燃料的后处理速度,并通过简单的程序以低成本获得高纯度的铀和钚混合物可重复利用。 在氟化步骤3中,使用氟2使废核燃料1进行氟化,结果,铀,铀和钚与裂变产物的混合物彼此独立地分离和回收。 在氟化中挥发的钚氟化物与固定剂一起回收,然后通过氧化转化步骤8,从而回收铀和钚氧化物9的混合物。 由于铀可以以高纯度回收,所以在重复使用或储存时很容易管理。 此外,由于铀和钚作为其混合物回收,所以燃料再生成本降低,防止增殖增强。

    ANTENNA AND MANUFACTURING METHOD THEREFOR
    5.
    发明申请
    ANTENNA AND MANUFACTURING METHOD THEREFOR 审中-公开
    天线及其制造方法

    公开(公告)号:US20110241955A1

    公开(公告)日:2011-10-06

    申请号:US13139469

    申请日:2009-12-10

    IPC分类号: H01Q13/10 H01P11/00 H01Q1/50

    摘要: Provided is an antenna capable of establishing electrical conductivity between a flange-like short-circuit section of a power supply section and a thin metal plate even in a harsh temperature environment in a space environment. Under a state in which an apical portion of a power supply section is inserted from an outer side of a face plate into a hole for the power supply section of a thin metal plate, a dielectric plate, and a metal plate, a plurality of screws are inserted from the outer side of a flange-like short-circuit section through a plurality of insertion holes of the flange-like short-circuit section, the thin metal plate, and the dielectric plate, and the plurality of screws are threadingly inserted into a plurality of tapped holes of the metal plate so that electrical conductivity between the flange-like short-circuit section and the thin metal plate is established through direct contact.

    摘要翻译: 提供了即使在空间环境中的恶劣的温度环境中也能够在电源部的法兰状的短路部与金属薄板之间建立导电性的天线。 在将电源部的顶端部从面板的外侧插入用于薄金属板,电介质板和金属板的供电部的孔的状态下,多个螺钉 从法兰状短路部的外侧通过凸缘状短路部,金属薄板和电介质板的多个插入孔插入,并将多个螺钉螺纹插入 金属板的多个螺纹孔,使得通过直接接触来建立法兰状短路部和薄金属板之间的导电性。

    RADIAL LINE SLOT ARRAY ANTENNA
    7.
    发明申请
    RADIAL LINE SLOT ARRAY ANTENNA 有权
    径向线槽阵列天线

    公开(公告)号:US20120162039A1

    公开(公告)日:2012-06-28

    申请号:US13394052

    申请日:2010-09-01

    IPC分类号: H01Q13/10

    摘要: A radial line slot array antenna has a slotted conductor plate in which a plurality of slots are formed and arranged in a spiral. The plurality of slots are arranged in the slotted conductor plate such that the arrangement distance in a radial direction between the slots varies gradually between a first portion determined based on a first frequency and a second portion determined based on a second frequency that is different from the first frequency.

    摘要翻译: 径向线槽阵列天线具有开槽导体板,其中多个槽形成并布置成螺旋形。 多个狭槽被布置在开槽导体板中,使得狭缝之间的径向方向上的布置距离在基于第一频率确定的第一部分和基于与第二频率不同的第二频率确定的第二部分之间逐渐变化 第一频率

    WIDE-BAND FEEDER CIRCUIT AND ANTENNA HAVING THE SAME
    8.
    发明申请
    WIDE-BAND FEEDER CIRCUIT AND ANTENNA HAVING THE SAME 有权
    宽带馈线电路和具有相同功能的天线

    公开(公告)号:US20110006970A1

    公开(公告)日:2011-01-13

    申请号:US12922743

    申请日:2009-03-18

    IPC分类号: H01Q1/50 H01P3/00

    CPC分类号: H01Q1/24 H01Q13/18 H01Q13/22

    摘要: It is possible to obtain a wide-band feeder circuit a lower conductive plate provided substantially in parallel to an upper conductive plate, a short-circuit portion provided in a concave manner at a central portion of the lower conductive plate, and a countersunk portion provided in a convex manner at a central portion of a short-circuit plate forming a bottom of the short-circuit portion. It is also possible to obtain an antenna including such a wide-band feeder circuit.

    摘要翻译: 可以获得宽带馈电电路,该导电板基本上平行于上导电板设置,在下导电板的中心部分设置为凹形的短路部分和设置在下导电板的中心部分的埋头部分 在形成短路部的底部的短路板的中央部呈凸状。 也可以获得包括这种宽带馈电电路的天线。