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1. 发明授权

US5145830A Method for manufacturing thin film oxide superconductors and superconductor devices by X-ray irradiation 失效
标题翻译：通过X射线辐射制造薄膜氧化物超导体和超导体器件的方法
公开(公告)号：US5145830A
公开(公告)日：1992-09-08
申请号：US571095
申请日：1991-08-21
申请人： Shigemi Kohiki , Akira Enokihara , Hidetaka Higashino , Shinichiro Hatta , Kentaro Setsune , Kiyotaka Wasa , Takeshi Kamada , Shigenori Hayashi
发明人： Shigemi Kohiki , Akira Enokihara , Hidetaka Higashino , Shinichiro Hatta , Kentaro Setsune , Kiyotaka Wasa , Takeshi Kamada , Shigenori Hayashi
IPC分类号： C01B13/14 , C01G1/00 , C01G3/00 , C01G15/00 , C01G29/00 , H01B12/06 , H01B13/00 , H01L39/24
CPC分类号： H01L39/2496 , H01L39/2464 , Y10S505/701 , Y10S505/702 , Y10S505/727
摘要： A manufacturing method for the thin film superconductor is disclosed in which photons having energies larger than ultraviolet rays are irradiated to the thin film superconductor on or after formation of the thin film. Further, manufacturing methods for superconductive magnetic memory, Josephson device and superconductive transistor are disclosed.

2. 发明授权

US5047390A Josephson devices and process for manufacturing the same 失效
标题翻译：约瑟夫森设备和制造过程相同
公开(公告)号：US5047390A
公开(公告)日：1991-09-10
申请号：US413174
申请日：1989-09-27
申请人： Hidetaka Higashino , Koichi Mizuno , Hideaki Adachi , Kentaro Setsune , Akira Enokihara , Shinichiro Hatta , Kiyotaka Wasa , Shigemi Kohiki , Tomoaki Matsushima
发明人： Hidetaka Higashino , Koichi Mizuno , Hideaki Adachi , Kentaro Setsune , Akira Enokihara , Shinichiro Hatta , Kiyotaka Wasa , Shigemi Kohiki , Tomoaki Matsushima
IPC分类号： H01L39/24
CPC分类号： H01L39/2496 , Y10S505/702 , Y10S505/873 , Y10S505/874
摘要： A Josephson device, comprising a junction formed by forming the first layer-shaped oxide superconductor thin film including a plurality of Cu-O layers on a substrate, a barrier layer thereon and the second layer-shaped oxide superconductor thin film on the barrier layer. The Josephson device according to the present invention is manufactured by forming the first layer-shaped oxide superconductor thin film on a substrate, forming a barrier layer in the same vacuum chamber, defining patterns to said barrier layer and said first layer-shaped oxide superconductor thin film, forming an interlayer insulating film on said barrier layer, removing said interlayer insulating film in a region serving as a junction, effecting exposure to oxygen plasma, forming the second layer-shaped oxide superconductor thin film in contact with a part of the surface of said barrier layer and defining patterns to said second layer-shaped oxide superconductor thin film.

3. 发明授权

US5757243A High frequency system including a superconductive device and temperature controlling apparatus 失效
标题翻译：高频系统包括超导装置和温度控制装置
公开(公告)号：US5757243A
公开(公告)日：1998-05-26
申请号：US649884
申请日：1996-05-13
申请人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
发明人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
IPC分类号： H03B15/00 , H03D9/06 , H04B3/18
CPC分类号： H03B15/003 , H03D9/06 , H03B2200/0016 , H03B2200/0076 , H03D2200/0076 , H03D2200/0084
摘要： An effective high frequency oscillator is made of a plurality of Josephson devices. A high frequency converter as a high frequency circuit is made of the high frequency oscillator, nonlinear superconductor devices, and transmission line. Josephson devices are connected in parallel to make a superconductor module. Then superconductive modules are connected in series for high frequency via a phase locking circuit such as a thin film type capacitor to make the high frequency oscillator. Consequently, the high frequency oscillator is used as a local oscillator for a frequency converter. The high frequency system comprises a high frequency package housing a high frequency circuit, a cooling unit including a low temperature stage in thermal contact with the high frequency package, and a shielding case for housing the high frequency circuit and the low temperature stage. The high frequency system of the present invention provides a small-sized and power-saving high frequency circuit having operational stability.
摘要翻译：有效的高频振荡器由多个Josephson器件制成。作为高频电路的高频变频器由高频振荡器，非线性超导体器件和传输线构成。约瑟夫森装置并联连接以制造超导体模块。然后超导模块通过诸如薄膜型电容器之类的锁相电路串联连接成高频振荡器。因此，高频振荡器用作变频器的本地振荡器。高频系统包括容纳高频电路的高频封装，包括与高频封装热接触的低温级的冷却单元和用于容纳高频电路和低温级的屏蔽壳。本发明的高频系统提供了具有操作稳定性的小型和省电的高频电路。

4. 发明授权

US06360111B1 High-frequency circuit element having a superconductive resonator with an electroconductive film about the periphery 有权
标题翻译：具有超导谐振器的高频电路元件，其周围具有导电膜
公开(公告)号：US06360111B1
公开(公告)日：2002-03-19
申请号：US09415117
申请日：1999-10-08
申请人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
发明人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
IPC分类号： H01P708
CPC分类号： H01P1/20381 , H01P1/203 , H01P7/082 , H01P7/086 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： In a small transmission line type high-frequency circuit element that has small loss due to conductor resistance and has a high Q value, an error in the dimension of a pattern, etc. can be corrected to adjust element characteristics. An elliptical shape resonator (12) that is formed of an electric conductor is formed on a substrate (11a), while a pair of input-output terminals (13) are formed on a substrate (11b). Substrate (11a) on which resonator (12) is formed and substrate (11b) on which input-output terminal (13) is formed are located parallel to each other, with a surface on which resonator (12) is formed and a surface on which input-output terminal (13) is formed being opposed. Substrates (11a) and (11b) that are located parallel to each other are relatively moved by a mechanical mechanism that uses a screw and moves slightly. Also, substrate (11a) is rotated by the mechanical mechanism that uses a screw and moves slightly around the center axis of resonator (12) as a rotation axis (18).
摘要翻译：在由于导体电阻导致的损耗小且具有高Q值的小型传输线型高频电路元件中，可以校正图案尺寸的误差等，以调整元件特性。在基板（11a）上形成由导体形成的椭圆形谐振器（12），而在基板（11b）上形成一对输入输出端子（13）。其上形成有谐振器（12）的基板（11a）和形成有输入输出端子（13）的基板（11b）彼此平行地设置有形成谐振器（12）的表面和所述输入输出端子（13）形成为相对的。通过使用螺钉并且稍微移动的机械机构相对地彼此平行地定位的基板（11a）和（11b）。此外，通过使用螺钉的机械机构使基板（11a）旋转，并且围绕谐振器（12）的中心轴线稍微移动作为旋转轴线（18）。

5. 发明授权

US06360112B1 High-frequency circuit element having a superconductive resonator tuned by another movable resonator 有权
标题翻译：具有由另一可动谐振器调谐的超导谐振器的高频电路元件
公开(公告)号：US06360112B1
公开(公告)日：2002-03-19
申请号：US09415153
申请日：1999-10-08
申请人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
发明人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
IPC分类号： H01P708
CPC分类号： H01P1/20381 , H01P1/203 , H01P7/082 , H01P7/086 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： In a small transmission line type high-frequency circuit element that has small loss due to conductor resistance and has a high Q value, an error in the dimension of a pattern, etc. can be corrected to adjust element characteristics. An elliptical shape resonator (12) that is formed of an electric conductor is formed on a substrate (11a), while a pair of input-output terminals (13) are formed on a substrate (11b). Substrate (11a) on which resonator (12) is formed and substrate (11b) on which input-output terminal (13) is formed are located parallel to each other, with a surface on which resonator (12) is formed and a surface on which input-output terminal (13) is formed being opposed. Substrates (11a) and (11b) that are located parallel to each other are relatively moved by a mechanical mechanism that uses a screw and moves slightly. Also, substrate (11a) is rotated by the mechanical mechanism that uses a screw and moves slightly around the center axis of resonator (12) as a rotation axis (18).
摘要翻译：在由于导体电阻导致的损耗小且具有高Q值的小型传输线型高频电路元件中，可以校正图案尺寸的误差等，以调整元件特性。在基板（11a）上形成由导体形成的椭圆形谐振器（12），而在基板（11b）上形成一对输入输出端子（13）。其上形成有谐振器（12）的基板（11a）和形成有输入输出端子（13）的基板（11b）彼此平行地设置有形成谐振器（12）的表面和所述输入输出端子（13）形成为相对的。通过使用螺钉并且稍微移动的机械机构相对地彼此平行地定位的基板（11a）和（11b）。此外，通过使用螺钉的机械机构使基板（11a）旋转，并且围绕谐振器（12）的中心轴线稍微移动作为旋转轴线（18）。

6. 发明授权

US6016434A High-frequency circuit element in which a resonator and input/ouputs are relatively movable 失效
标题翻译：谐振器和输入/输出相对可移动的高频电路元件
公开(公告)号：US6016434A
公开(公告)日：2000-01-18
申请号：US765587
申请日：1996-12-17
申请人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
发明人： Koichi Mizuno , Akira Enokihara , Hidetaka Higashino , Kentaro Setsune
IPC分类号： H01P1/203 , H01P7/08
CPC分类号： H01P1/20381 , H01P1/203 , H01P7/082 , H01P7/086 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： In a small transmission line type high-frequency circuit element that has small loss due to conductor resistance and has a high Q value, an error in the dimension of a pattern, etc. can be corrected to adjust element characteristics. An elliptical shape resonator (12) that is formed of an electric conductor is formed on a substrate (11a), while a pair of input-output terminals (13) are formed on a substrate (11b). Substrate (11a) on which resonator (12) is formed and substrate (11b) on which input-output terminal (13) is formed are located parallel to each other, with a surface on which resonator (12) is formed and a surface on which input-output terminal (13) is formed being opposed. Substrates (11a) and (11b) that are located parallel to each other are relatively moved by a mechanical mechanism that uses a screw and moves slightly. Also, substrate (11a) is rotated by the mechanical mechanism that uses a screw and moves slightly around the center axis of resonator (12) as a rotation axis (18).
摘要翻译： PCT No.PCT / JP95 / 01168 Sec。 371日期1996年12月17日第 102（e）日期1996年12月17日PCT提交1995年6月9日PCT公布。公开号WO95 / 35584 日期1995年12月28日在由于导体电阻导致的损耗小且具有高Q值的小型传输线型高频电路元件中，可以校正图案尺寸的误差等，以调整元件特性。在基板（11a）上形成由导体形成的椭圆形谐振器（12），而在基板（11b）上形成一对输入输出端子（13）。其上形成有谐振器（12）的基板（11a）和形成有输入输出端子（13）的基板（11b）彼此平行地设置有形成谐振器（12）的表面和所述输入输出端子（13）形成为相对的。通过使用螺钉并且稍微移动的机械机构相对地彼此平行地定位的基板（11a）和（11b）。此外，通过使用螺钉的机械机构使基板（11a）旋转，并且围绕谐振器（12）的中心轴线稍微移动作为旋转轴线（18）。

7. 发明授权

US06381478B2 Superconductive high-frequency circuit element with smooth contour 失效
标题翻译：具有平滑轮廓的超导高频电路元件
公开(公告)号：US06381478B2
公开(公告)日：2002-04-30
申请号：US09073102
申请日：1998-05-05
申请人： Akira Enokihara , Kentaro Setsune
发明人： Akira Enokihara , Kentaro Setsune
IPC分类号： H01P708
CPC分类号： H01P7/082 , Y10S505/70 , Y10S505/701 , Y10S505/866
摘要： A high-frequency circuit element that realizes a high degree of input-output coupling without causing an increase in loss and irregularity in impedance. A resonator made of a conductor film is formed on a substrate made of a dielectric monocrystal or the like. An input-output line made of a conductor film having a uniform line width is formed on the same surface of the substrate as the surface on which the resonator is formed. A part of the side edge of the input-output line is located along a coupling part on the peripheral part of the resonator and spaced from the resonator by a gap part.
摘要翻译：实现高输入输出耦合的高频电路元件，而不会导致阻抗增加和不均匀性。由导体膜制成的谐振器形成在由电介质单晶等制成的基板上。由具有均匀线宽度的导体膜制成的输入输出线形成在与形成有谐振器的表面相同的基板的表面上。输入 - 输出线的侧边缘的一部分沿着谐振器的周边部分上的耦合部分定位并且通过间隙部分与谐振器间隔开。

8. 发明授权

US5459800A Optical modulation device and method of driving the same 失效
标题翻译：光调制装置及其驱动方法
公开(公告)号：US5459800A
公开(公告)日：1995-10-17
申请号：US261868
申请日：1994-06-17
申请人： Akira Enokihara , Kentaro Setsune
发明人： Akira Enokihara , Kentaro Setsune
IPC分类号： G02F1/035 , G02B6/10
CPC分类号： G02F1/035
摘要： An optical modulation device includes a split ring resonator having a slit. An optical waveguide exhibiting an electro-optical effect has a portion located near the slit of the resonator. A light beam can travel in the optical waveguide. A voltage can be induced in the resonator in response to a modulating signal. The induced voltage causes an electric field at the slit of the resonator. The electric field depends on the modulating signal. The electro-optical effect enables the light beam to be changed in response to the electric field. Thus, the light beam is modulated in accordance with the modulating signal. The resonator may be replaced by a split ring electrode.
摘要翻译：光调制装置包括具有狭缝的开环谐振器。具有电光效应的光波导具有位于谐振器的狭缝附近的部分。光束可以在光波导中行进。可以响应于调制信号在谐振器中感应电压。感应电压在谐振器的狭缝处引起电场。电场取决于调制信号。电光效应使得能够响应于电场来改变光束。因此，根据调制信号调制光束。谐振器可以由开环电极代替。

9. 发明授权

US06252475B1 High-frequency circuit element 有权
标题翻译：高频电路元件
公开(公告)号：US06252475B1
公开(公告)日：2001-06-26
申请号：US09329859
申请日：1999-06-11
申请人： Akira Enokihara , Kentaro Setsune
发明人： Akira Enokihara , Kentaro Setsune
IPC分类号： H01P1203
CPC分类号： H01P1/20381
摘要： A plurality of circular or elliptical first, second, and third strip conductors are formed on the surface of a substrate made of a dielectric single crystal. The first, second, and third strip conductors are coupled to one another via gap portions. A ground plane is formed on the entire rear surface of the substrate. A first coupling terminal and a second coupling terminal are inductively coupled to the first planar circuit resonator in directions where first and second coupling terminal excite the two resonant modes of the first planar circuit resonator, which are orthogonally polarized.
摘要翻译：在由电介质单晶构成的基板的表面上形成多个圆形或椭圆形的第一，第二和第三条形导体。第一，第二和第三带状导体经由间隙部分彼此连接。在基板的整个后表面上形成接地平面。第一耦合端子和第二耦合端子在第一和第二耦合端子激发正交极化的第一平面电路谐振器的两个谐振模式的方向上感应耦合到第一平面电路谐振器。

10. 发明授权

US5530777A Optical modulation device 失效
标题翻译：光调制装置
公开(公告)号：US5530777A
公开(公告)日：1996-06-25
申请号：US372326
申请日：1995-01-13
申请人： Akira Enokihara , Kentaro Setsune , Morikazu Sagawa , Mitsuo Makimoto
发明人： Akira Enokihara , Kentaro Setsune , Morikazu Sagawa , Mitsuo Makimoto
IPC分类号： G02F1/035 , G02F1/225
CPC分类号： G02F1/0356 , G02F1/2255 , G02F2201/127
摘要： An optical modulation device includes a substrate, and a dielectric member having first and second surfaces opposite to each other. An optical waveguide extends on the first surface of the dielectric member and exhibits an electro-optical effect. First and second parallel lines are electromagnetically coupled with each other, and are of a microstrip line structure. The first line has a first line member and a ground plane, and the second line has a second line member and the ground plane. The first line member and the second line member extend on the first surface of the dielectric member and extend at opposite sides of the optical waveguide respectively. The ground plane extends between the substrate and the second surface of the dielectric member.
摘要翻译：光调制装置包括基板和具有彼此相对的第一和第二表面的电介质部件。光波导在电介质构件的第一表面上延伸并呈现电光效应。第一和第二平行线彼此电磁耦合，并且是微带线结构。第一线具有第一线构件和接地面，第二线具有第二线构件和接地面。第一线构件和第二线构件在电介质构件的第一表面上延伸并分别在光波导的相对侧延伸。接地平面在基板和电介质构件的第二表面之间延伸。

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