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    Superconducting tunable filter
    4.
    发明申请
    Superconducting tunable filter 有权
    超导可调滤波器

    公开(公告)号：US20070232499A1

    公开(公告)日：2007-10-04

    申请号：US11727660

    申请日：2007-03-27

    申请人： Masatoshi Ishii ,  Kazunori Yamanaka ,  Akihiko Akasegawa ,  John Baniecki ,  Kazuaki Kurihara ,  Teru Nakanishi

    发明人： Masatoshi Ishii ,  Kazunori Yamanaka ,  Akihiko Akasegawa ,  John Baniecki ,  Kazuaki Kurihara ,  Teru Nakanishi

    IPC分类号： H01P1/203

    CPC分类号： H01P1/20381

    摘要： A superconducting tunable filter comprises a dielectric base plate; a patch-shaped resonator pattern formed of a superconducting material on the dielectric base plate; a top dielectric locally placed on the superconducting resonator pattern at a prescribed position and made of a material with an electric-field dependent permittivity; a conducting pattern formed on a top face of the top dielectric; and a bias voltage supply configured to apply a bias voltage between the conducting pattern and the superconducting resonator pattern.

    摘要翻译： 超导可调谐滤波器包括电介质基板; 由电介质基板上的超导材料形成的片状谐振器图案; 局部放置在超导谐振器图案上的指定位置的由电场相关的介电常数材料制成的顶部电介质; 形成在顶部电介质的顶面上的导电图案; 以及偏置电压源，被配置为在所述导电图案和所述超导谐振器图案之间施加偏置电压。

    Superconductor filter unit
    5.
    发明授权
    Superconductor filter unit 有权
    超导体滤波器单元

    公开(公告)号：US07983727B2

    公开(公告)日：2011-07-19

    申请号：US11976649

    申请日：2007-10-26

    申请人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    发明人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    IPC分类号： H01B12/02 ,  H01P1/20

    CPC分类号： H01P5/085 ,  Y10S505/70 ,  Y10S505/701 ,  Y10S505/866

    摘要： In a wall of a package base made of aluminum or aluminum alloy, there is formed a through-hole, through which a semi-rigid coaxial cable passes. A central conductor of the semi-rigid coaxial cable is joined to an electrode with a solder material. The semi-rigid coaxial cable has an insulating material through which the central conductor passes and an outer conductor provided therearound. The central conductor and outer conductor are made of stainless steel, for example, and the insulating material is made of fluororesin, for example. Inside the through-hole, the wall of the package base and the outer conductor are electrically connected to each other via a stainless material within the hole formed in a cylindrical fluororesin material. The semi-rigid coaxial cable and the like are fixed to the wall with a conductive screw.

    摘要翻译： 在由铝或铝合金制成的封装基座的壁上形成有通孔，半刚性同轴电缆穿过该通孔。 半刚性同轴电缆的中心导体连接到具有焊料材料的电极。 半刚性同轴电缆具有绝缘材料，中心导体通过该绝缘材料和在其周围设置的外导体。 例如，中心导体和外导体由不锈钢制成，绝缘材料例如由氟树脂制成。 在通孔内部，封装基部的壁和外部导体通过在圆柱形氟树脂材料形成的孔内的不锈钢材料彼此电连接。 半刚性同轴电缆等用导电螺钉固定在墙壁上。

    Superconductive filter capable of easily adjusting filter characteristic and filter characteristic adjusting method
    6.
    发明申请
    Superconductive filter capable of easily adjusting filter characteristic and filter characteristic adjusting method 有权
    超导滤波器能够轻松调整滤波器特性和滤波特性调整方法

    公开(公告)号：US20070210874A1

    公开(公告)日：2007-09-13

    申请号：US11594778

    申请日：2006-11-09

    申请人： Tsuyoshi Aoki ,  Kazuaki Kurihara ,  Teru Nakanishi ,  Akihiko Akasegawa ,  Manabu Kai ,  Kazunori Yamanaka

    发明人： Tsuyoshi Aoki ,  Kazuaki Kurihara ,  Teru Nakanishi ,  Akihiko Akasegawa ,  Manabu Kai ,  Kazunori Yamanaka

    IPC分类号： H01P1/203 ,  H01B12/02

    CPC分类号： H01P1/20381

    摘要： A resonator pattern made of superconductive material is disposed over a first surface of a base substrate made of dielectric. An adjustment substrate made of dielectric is disposed facing the first surface at a distance from the first surface. The adjustment substrate is supported by a support mechanism for supporting the adjustment substrate in such a manner capable of changing an angle between the first surface and a surface of the adjustment substrate facing the base substrate. A superconductive filter is provided which can shift a center frequency of a filter band and suppress disturbance of a waveform of a filter characteristic, with a simple method.

    摘要翻译： 由超导材料制成的谐振器图案设置在由电介质制成的基底基板的第一表面上。 由电介质构成的调整用基板相对于第一面设置成与第一面相距一定距离。 调整基板由用于支撑调整基板的支撑机构支撑，该支撑机构能够改变第一表面与面向基底基板的调整基板的表面之间的角度。 提供了一种可以通过简单的方法移动滤波器频带的中心频率并抑制滤波器特性波形的干扰的超导滤波器。

    Superconductor device
    7.
    发明授权
    Superconductor device 有权
    超导体器件

    公开(公告)号：US08549730B2

    公开(公告)日：2013-10-08

    申请号：US11898238

    申请日：2007-09-11

    申请人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    发明人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    IPC分类号： H01R4/68 ,  H01R9/05 ,  H01R13/03 ,  H01R24/52 ,  H01P1/203

    CPC分类号： H01P1/203 ,  H01L39/143 ,  H01R4/68 ,  H01R9/0515 ,  H01R12/707 ,  H01R13/03 ,  H01R24/52 ,  H01R2103/00

    摘要： The coaxial connector 10 to be connected with a coaxial cable has a surface covering layer 20 formed of a metal material which causes an eutectic reaction with In on the surface of a terminal 12 which is a core conductor. Because of the surface covering layer 20 of a metal material which causes the eutectic reaction with In formed on the surface of the terminal of the coaxial connector, the terminal of the coaxial connector and the electrode of a superconductor device can be jointed to each other by the solder layer of In-based solder at a relatively low temperature. Thus, the discharge of oxygen from the inside of the superconductor film of a superconductor filter can be suppressed, and the decrease of the critical temperature TC can be suppressed.

    摘要翻译： 与同轴电缆连接的同轴连接器10具有由金属材料形成的表面覆盖层20，其在作为芯导体的端子12的表面上引起与In的共晶反应。 由于在同轴连接器的端子的表面上形成的与In形成的共晶反应的金属材料的表面被覆层20由同轴连接器的端子和超导体器件的电极彼此连接， In-based焊料的焊料层处于较低的温度。 因此，可以抑制从超导体滤波器的超导体膜的内部的氧的放电，并且可以抑制临界温度TC的降低。

    Superconductive filter capable of easily adjusting filter characteristic and filter characteristic adjusting method
    8.
    发明授权
    Superconductive filter capable of easily adjusting filter characteristic and filter characteristic adjusting method 有权
    超导滤波器能够轻松调整滤波器特性和滤波特性调整方法

    公开(公告)号：US07650174B2

    公开(公告)日：2010-01-19

    申请号：US11594778

    申请日：2006-11-09

    申请人： Tsuyoshi Aoki ,  Kazuaki Kurihara ,  Teru Nakanishi ,  Akihiko Akasegawa ,  Manabu Kai ,  Kazunori Yamanaka

    发明人： Tsuyoshi Aoki ,  Kazuaki Kurihara ,  Teru Nakanishi ,  Akihiko Akasegawa ,  Manabu Kai ,  Kazunori Yamanaka

    IPC分类号： H01P1/203 ,  H01B12/02

    CPC分类号： H01P1/20381

    摘要： A resonator pattern made of superconductive material is disposed over a first surface of a base substrate made of dielectric. An adjustment substrate made of dielectric is disposed facing the first surface at a distance from the first surface. The adjustment substrate is supported by a support mechanism for supporting the adjustment substrate in such a manner capable of changing an angle between the first surface and a surface of the adjustment substrate facing the base substrate. A superconductive filter is provided which can shift a center frequency of a filter band and suppress disturbance of a waveform of a filter characteristic, with a simple method.

    摘要翻译： 由超导材料制成的谐振器图案设置在由电介质制成的基底基板的第一表面上。 由电介质构成的调整用基板相对于第一面设置成与第一面相距一定距离。 调整基板由用于支撑调整基板的支撑机构支撑，该支撑机构能够改变第一表面与面向基底基板的调整基板的表面之间的角度。 提供了一种可以通过简单的方法移动滤波器频带的中心频率并抑制滤波器特性波形的干扰的超导滤波器。

    Coaxial connector and method for manufacturing the same, and superconductor device and method for manufacturing the same
    9.
    发明申请
    Coaxial connector and method for manufacturing the same, and superconductor device and method for manufacturing the same 有权
    同轴连接器及其制造方法以及超导体装置及其制造方法

    公开(公告)号：US20080061908A1

    公开(公告)日：2008-03-13

    申请号：US11898238

    申请日：2007-09-11

    申请人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    发明人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    IPC分类号： H01L39/24 ,  H05K3/10 ,  H01P1/20

    CPC分类号： H01P1/203 ,  H01L39/143 ,  H01R4/68 ,  H01R9/0515 ,  H01R12/707 ,  H01R13/03 ,  H01R24/52 ,  H01R2103/00

    摘要： The coaxial connector 10 to be connected with a coaxial cable has a surface covering layer 20 formed of a metal material which causes an eutectic reaction with In on the surface of a terminal 12 which is a core conductor. Because of the surface covering layer 20 of a metal material which causes the eutectic reaction with In formed on the surface of the terminal of the coaxial connector, the terminal of the coaxial connector and the electrode of a superconductor device can be jointed to each other by the solder layer of In-based solder at a relatively low temperature. Thus, the discharge of oxygen from the inside of the superconductor film of a superconductor filter can be suppressed, and the decrease of the critical temperature TC can be suppressed.

    摘要翻译： 与同轴电缆连接的同轴连接器10具有由金属材料形成的表面覆盖层20，其在作为芯导体的端子12的表面上引起与In的共晶反应。 由于在同轴连接器的端子的表面上形成的与In形成的共晶反应的金属材料的表面被覆层20由同轴连接器的端子和超导体器件的电极彼此连接， In-based焊料的焊料层处于较低的温度。 因此，可以抑制从超导体滤波器的超导体膜的内部排出的氧，并且可以抑制临界温度T C C的降低。

    Superconductive filter with plurality of resonator patterns formed on surface of dielectric substrate
    10.
    发明授权
    Superconductive filter with plurality of resonator patterns formed on surface of dielectric substrate 有权
    具有形成在电介质基板的表面上的多个谐振器图案的超导滤波器

    公开(公告)号：US08761849B2

    公开(公告)日：2014-06-24

    申请号：US12606719

    申请日：2009-10-27

    申请人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    发明人： Teru Nakanishi ,  Akihiko Akasegawa ,  Kazunori Yamanaka ,  Kazuaki Kurihara

    IPC分类号： H01P1/203

    CPC分类号： H01P1/20381

    摘要： A superconductive filter includes a superconductive filter substrate having a dielectric substrate and a plurality of resonator patterns formed on a surface of the dielectric substrate, the plurality of resonator patterns including a superconductive material; a package accommodating the superconductive filter substrate; and an intermediate substrate disposed between an inner surface of the package and the superconductive filter substrate, and thermally coupling the package and the superconductive filter substrate wherein a difference between a degree of contraction of the intermediate substrate and the degree of contraction of the dielectric substrate is smaller than a difference between the degree of contraction of the dielectric substrate and the degree of contraction of the package, when the package, the intermediate substrate, and the dielectric substrate are cooled from room temperature to a critical temperature of the resonator patterns.

    摘要翻译： 超导滤波器包括具有电介质基板和形成在电介质基板的表面上的多个谐振器图案的超导滤波器基板，所述多个谐振器图案包括超导材料; 容纳超导滤波器基板的封装; 以及设置在所述封装的内表面和所述超导滤光器基板之间的中间基板，并且使所述封装和所述超导滤光器基板热耦合，其中所述中间基板的收缩程度与所述电介质基板的收缩程度之间的差为 当封装，中间基板和电介质基板从室温冷却到谐振器图案的临界温度时，电介质基板的收缩程度和封装的收缩程度之间的差小于介电基板的收缩程度。