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公开(公告)号：US4804450A
公开(公告)日：1989-02-14
申请号：US940119
申请日：1986-12-10
申请人： Takanori Mochizuki , Kenzo Toda , Mamoru Koga , Yoshiyuki Togawa , Shinitiro Takayama , Katsuyuki Imai
发明人： Takanori Mochizuki , Kenzo Toda , Mamoru Koga , Yoshiyuki Togawa , Shinitiro Takayama , Katsuyuki Imai
摘要： Apparatus for fusing cells, wherein the fusion chamber is provided with a pair of spaced electrodes whose opposite surfaces have such a vertical dimension as to prevent any nonuniform electric field from adversely affecting fusion of cells. The electrodes may comprise a pair of parallel plate electrodes or cocentrically arranged hollow cylindrical electrodes the outer one of which has an inner circumferential surface of a first radius while the inner electrode has an outer circumferential surface of a second radius smaller than the first radius, the difference between the first and second radii being sufficiently small as compared with the whole length of the radii.
摘要翻译： 用于熔合电池的装置，其中熔融室设置有一对间隔开的电极，其相对表面具有这样的垂直尺寸，以防止任何不均匀的电场不利地影响电池的熔合。 电极可以包括一对平行板电极或中心布置的中空圆柱形电极，其外部一个具有第一半径的内圆周表面，而内部电极具有比第一半径小的第二半径的外圆周表面， 与半径的整个长度相比，第一和第二半径之间的差异足够小。
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公开(公告)号：US07333070B2
公开(公告)日：2008-02-19
申请号：US10584272
申请日：2004-12-22
申请人： Masatoshi Kuroda , Katsuyuki Imai
发明人： Masatoshi Kuroda , Katsuyuki Imai
IPC分类号： H01Q15/08
CPC分类号： H01Q3/04 , H01Q3/14 , H01Q19/062
摘要： An antenna device using an approximate Luneberg lens, wherein high gain and low side-lobe are made compatible. A lens antenna device comprising, combine with each other, a radio wave lens (1) formed of a dielectric satisfying the condition, 0
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公开(公告)号：US20070126653A1
公开(公告)日：2007-06-07
申请号：US10584272
申请日：2004-12-22
申请人： Masatoshi Kuroda , Katsuyuki Imai
发明人： Masatoshi Kuroda , Katsuyuki Imai
IPC分类号： H01Q15/02
CPC分类号： H01Q3/04 , H01Q3/14 , H01Q19/062
摘要： An antenna device using an approximate Luneberg lens, wherein high gain and low side-lobe are made compatible. A lens antenna device comprising, combine with each other, a radio wave lens (1) formed of a dielectric satisfying the condition, 0
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公开(公告)号：US08018374B2
公开(公告)日：2011-09-13
申请号：US12376063
申请日：2007-07-31
申请人： Katsuyuki Imai , Tomoo Ushio
发明人： Katsuyuki Imai , Tomoo Ushio
CPC分类号： H01Q19/062 , G01S7/03 , G01S13/282 , G01S13/426 , G01S13/951 , H01Q3/04 , H01Q3/14 , H01Q3/2664 , Y02A90/18
摘要： A radar having a high time and high spatial resolution and being capable of performing volume scanning with an inexpensive and simple structure, while enabling reduction is size and weight. A radar (50) is provided with an antenna unit (51) including a radio wave lens antenna device, which has a spherical transmission radio wave lens (2), a spherical reception radio wave lens (3), a primary radiator (4) arranged at a focal point of the radio wave lens (2), and a primary radiator (5) arranged at a focal point of the radio wave lens (3). The primary radiators (4, 5) pivot in an elevation direction about an axis connecting center points of the radio wave lenses (2, 3) and pivot in an azimuthal direction about an axis orthogonal to the axis connecting the center points of the radio wave lenses (2, 3).
摘要翻译： 具有高时间和高空间分辨率并且能够以便宜且简单的结构进行体积扫描的雷达，同时能够减小尺寸和重量。 一种雷达（50）具备天线单元（51），该天线单元包括具有球面透射无线电波透镜（2），球面接收无线电波透镜（3），初级辐射器（4）等的无线电波透镜天线装置， 布置在无线电波透镜（2）的焦点处，以及布置在无线电波透镜（3）的焦点处的主辐射器（5）。 主辐射器（4,5）沿着连接无线电波透镜（2,3）的中心点的轴在高度方向上枢转，并且围绕与连接无线电波的中心点的轴正交的轴在方位角方向上枢转 镜片（2,3）。
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公开(公告)号：US20100001900A1
公开(公告)日：2010-01-07
申请号：US12376063
申请日：2007-07-31
申请人： Katsuyuki Imai , Tomoo Ushio
发明人： Katsuyuki Imai , Tomoo Ushio
IPC分类号： G01S13/00
CPC分类号： H01Q19/062 , G01S7/03 , G01S13/282 , G01S13/426 , G01S13/951 , H01Q3/04 , H01Q3/14 , H01Q3/2664 , Y02A90/18
摘要： A radar having a high time and high spatial resolution and being capable of performing volume scanning with an inexpensive and simple structure, while enabling reduction is size and weight. A radar (50) is provided with an antenna unit (51) including a radio wave lens antenna device, which has a spherical transmission radio wave lens (2), a spherical reception radio wave lens (3), a primary radiator (4) arranged at a focal point of the radio wave lens (2), and a primary radiator (5) arranged at a focal point of the radio wave lens (3). The primary radiators (4, 5) pivot in an elevation direction about an axis connecting center points of the radio wave lenses (2, 3) and pivot in an azimuthal direction about an axis orthogonal to the axis connecting the center points of the radio wave lenses (2, 3).
摘要翻译： 具有高时间和高空间分辨率并且能够以便宜且简单的结构进行体积扫描的雷达，同时能够减小尺寸和重量。 一种雷达（50）具备天线单元（51），该天线单元包括具有球面透射无线电波透镜（2），球面接收无线电波透镜（3），初级辐射器（4）等的无线电波透镜天线装置， 布置在无线电波透镜（2）的焦点处，以及布置在无线电波透镜（3）的焦点处的主辐射器（5）。 主辐射器（4,5）沿着连接无线电波透镜（2,3）的中心点的轴在高度方向上枢转，并且围绕与连接无线电波的中心点的轴正交的轴在方位角方向上枢转 镜片（2,3）。
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公开(公告)号：US07205950B2
公开(公告)日：2007-04-17
申请号：US10559574
申请日：2004-06-02
申请人： Katsuyuki Imai , Masatoshi Kuroda
发明人： Katsuyuki Imai , Masatoshi Kuroda
IPC分类号： H01Q13/00
CPC分类号： H01Q13/06 , H01Q15/08 , H01Q15/23 , H01Q19/08 , H01Q25/008
摘要： A multi-beam lens antenna for individual communication with communication satellites spaced at small elongations. The multi-beam antenna comprises primary feeds 3 each of which is composed of a waveguide having an opening at the end and a dielectric body 6 disposed at the end, a hemispherical Luneberg radio wave lens, and a reflective plate attached to the circular opening of the hemispherical radio wave lens and adapted for reflecting a radio wave incoming from the sky or emitted toward a target. The waveguides are preferably rectangular waveguides 4 rather than circular waveguides 5. The dielectric bodies 6 are preferably tapered.
摘要翻译： 一种多光束透镜天线，用于与小伸长间隔的通信卫星进行单独通信。 多波束天线包括主馈线3，其中每个馈电3由一端具有开口的波导和一端设置的电介体6，一个半球形Luneberg无线电波透镜和一个连接到该圆形开口的圆形开口的反射板组成 该半球形无线电波透镜适用于反射从天空进入或朝向目标射出的无线电波。 波导优选地是矩形波导4而不是圆形波导5。 绝缘体6优选为锥形。
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公开(公告)号：US4234119A
公开(公告)日：1980-11-18
申请号：US933555
申请日：1978-08-14
申请人： Isao Masaoka , Katsuyuki Imai
发明人： Isao Masaoka , Katsuyuki Imai
CPC分类号： B23K9/0216 , B23K9/048
摘要： A groove is provided on the side of a metallic structure opposite to the side thereof which is exposed to a corrosive atmosphere, and the groove is subjected to build-up welding while cooling with a liquid coolant, whereby any stress corrosion cracking which otherwise occurs on the side of the structure to be exposed to the corrosive atmosphere can be prevented. Especially, this method of manufacture is appropriate for the repair welding of a butt-welded pipe of austenite type stainless steel, and it is effective to perfectly prevent the stress corrosion cracking of the pipe prone to be caused by reactor water during use in a nuclear reactor.
摘要翻译： 在暴露于腐蚀性气氛的与金属结构体相反侧的金属结构侧设置有槽，并且在冷却液体的同时对槽进行堆积焊接，否则发生任何应力腐蚀开裂 可以防止暴露于腐蚀性气氛的结构的一侧。 特别是，这种制造方法适用于奥氏体型不锈钢对接焊管的修补焊接，并且有效地完全防止在核中使用时容易引起反应堆水的管道的应力腐蚀开裂 反应堆。
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公开(公告)号：US20060132380A1
公开(公告)日：2006-06-22
申请号：US10559574
申请日：2004-06-02
申请人： Katsuyuki Imai , Masatoshi Kuroda
发明人： Katsuyuki Imai , Masatoshi Kuroda
IPC分类号： H01Q15/08
CPC分类号： H01Q13/06 , H01Q15/08 , H01Q15/23 , H01Q19/08 , H01Q25/008
摘要： A multi-beam lens antenna for individual communication with communication satellites spaced at small elongations. The multi-beam antenna comprises primary feeds 3 each of which is composed of a waveguide having an opening at the end and a dielectric body 6 disposed at the end, a hemispherical Luneberg radio wave lens, and a reflective plate attached to the circular opening of the hemispherical radio wave lens and adapted for reflecting a radio wave incoming from the sky or emitted toward a target. The waveguides are preferably rectangular waveguides 4 rather than circular waveguides 5. The dielectric bodies 6 are preferably tapered.
摘要翻译： 一种多光束透镜天线，用于与小伸长间隔的通信卫星进行单独通信。 多波束天线包括主馈线3，其中每个馈电3由一端具有开口的波导和一端设置的电介体6，一个半球形Luneberg无线电波透镜和一个连接到该圆形开口的圆形开口的反射板组成 该半球形无线电波透镜适用于反射从天空进入或朝向目标射出的无线电波。 波导优选地是矩形波导4而不是圆形波导5.电介质体6优选是锥形的。
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公开(公告)号：US4223197A
公开(公告)日：1980-09-16
申请号：US897403
申请日：1978-04-18
申请人： Katsuyuki Imai , Isao Masaoka , Yositeru Chiba , Jiro Kuniya
发明人： Katsuyuki Imai , Isao Masaoka , Yositeru Chiba , Jiro Kuniya
CPC分类号： B23K9/0282 , B23K37/003
摘要： A method for cooling a weld in steel piping during butt welding with cooling of the inside comprises, after joining of pipe ends by a root pass on the inside, cooling the junction being welded by subsequent passes with injection of a liquid medium at room temperature from the center of the pipe against the surrounding wall, in a direction between radial and tangential directions relative to the inner pipe surface. An apparatus for practicing the cooling method comprises a rotatable multi-nozzle assembly having a radius of rotation corresponding to the inside diameter of the pipe and is capable of injecting the cooling medium against the inner surface of the pipe, a duct for conducting the cooling medium to the nozzles, and a pumping device for forcing the cooling medium under pressure into the nozzles.
摘要翻译： 在内部冷却的对接焊接期间冷却钢管道中的焊接的方法包括：在管端部通过内侧的根部接合之后，通过随后的通过在室温下注入液体介质来冷却被焊接的接合部 管道的中心相对于内管表面在径向和切向之间的方向上相对于周围壁。 用于实施冷却方法的装置包括具有与管的内径相对应的旋转半径的可旋转多喷嘴组件，并且能够将冷却介质喷射到管的内表面上，用于传导冷却介质 以及用于迫使冷却介质在压力下进入喷嘴的泵送装置。
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公开(公告)号：US20100026607A1
公开(公告)日：2010-02-04
申请号：US12159516
申请日：2006-12-27
申请人： Katsuyuki Imai
发明人： Katsuyuki Imai
IPC分类号： H01Q15/08
CPC分类号： H01Q19/06 , G01S7/03 , G01S7/038 , G01S13/951 , H01Q1/42 , H01Q3/04 , H01Q3/14 , H01Q15/02 , H01Q25/008 , Y02A90/18
摘要： An electromagnetic lens device includes an electromagnetic lens for transmission, an electromagnetic lens for reception, two primary radiators each located at a focal point of one of the electromagnetic lenses, an arm holding the primary radiators, and a table. The arm is rotatable about a first axis that extends through the centers of the electromagnetic lenses. The table is rotatable about a second axis that is perpendicular to the first axis. The primary radiators rotate about the first axis together with the arm, and rotate about the second axis together with the table.
摘要翻译： 电磁透镜装置包括用于透射的电磁透镜，用于接收的电磁透镜，分别位于一个电磁透镜的焦点处的两个主辐射器，保持一次辐射器的臂和台。 臂可围绕延伸穿过电磁透镜的中心的第一轴线旋转。 桌子可以围绕垂直于第一轴线的第二轴线旋转。 主辐射器与臂一起围绕第一轴线旋转，并且与桌子一起围绕第二轴线旋转。
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