专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20050009709A1 Resonator and filter device 有权
标题翻译：谐振器和滤波器
公开(公告)号：US20050009709A1
公开(公告)日：2005-01-13
申请号：US10916756
申请日：2004-08-12
申请人： Manabu Kai , Kazunori Yamanaka , Teru Nakanishi , Akihiko Akasegawa
发明人： Manabu Kai , Kazunori Yamanaka , Teru Nakanishi , Akihiko Akasegawa
IPC分类号： H01P1/203 , H01P7/08 , H01B12/02
CPC分类号： H01P1/20336 , H01P1/20381 , H01P7/082 , Y10S505/70 , Y10S505/701
摘要： A resonator is formed by forming a microstrip line having an electrical length corresponding to a λ/2 wavelength on a dielectric substrate, forming both side portions of the microstrip line from the center thereof into spiral shapes, making the orientations of the spirals' opposite each other, making outer-side portions of the spiral shapes on both sides, inclusive of the central portion of the microstrip line, linear in shape overall, and making linear in shape a portion of prescribed range from the end portion of each spiral shape.
摘要翻译：通过在电介质基板上形成具有对应于λ/ 2波长的电长度的微带线形成谐振器，将微带线的两侧部分从其中心形成为螺旋形状，使得螺旋线的取向彼此相对另一方面，使包括微带线的中心部在内的两侧的螺旋状的外侧部分的形状整体呈线状，并且从每个螺旋形状的端部形成规定范围的一部分。

12. 发明授权

US07221238B2 Superconducting filter device 有权
标题翻译：超导滤波装置
公开(公告)号：US07221238B2
公开(公告)日：2007-05-22
申请号：US11050820
申请日：2005-01-27
申请人： Teru Nakanishi , Akihiko Akasegawa , Manabu Kai , Kazunori Yamanaka
发明人： Teru Nakanishi , Akihiko Akasegawa , Manabu Kai , Kazunori Yamanaka
IPC分类号： H01P1/203
CPC分类号： H01P1/20381 , Y10S505/70 , Y10S505/866
摘要： A compact superconducting filter device can easily change a bandwidth and a center frequency without changing a pattern or shape of the filter. A filter pattern is formed on a substrate made of a dielectric material. The filter pattern is made of a superconductor material. A signal input line and a signal output line are formed on the substrate so as to extend from a periphery of the filter pattern. An adjust plate is located above the filter pattern with a predetermined distance therebetween. The adjust plate is formed of one of an electrically conductive material, a superconductive material and a dielectric material.
摘要翻译：紧凑的超导滤波器装置可以容易地改变带宽和中心频率而不改变滤波器的图案或形状。在由电介质材料制成的基板上形成滤光片图案。滤波器图案由超导体材料制成。信号输入线和信号输出线形成在基板上，以从滤波器图案的周边延伸。调节板位于过滤器图案之上，其间具有预定距离。调节板由导电材料，超导材料和介电材料中的一种形成。

13. 发明申请

US20050256008A1 Superconducting filter device 审中-公开
标题翻译：超导滤波装置
公开(公告)号：US20050256008A1
公开(公告)日：2005-11-17
申请号：US10947541
申请日：2004-09-23
申请人： Teru Nakanishi , Akihiko Akasegawa , Manabu Kai , Kazunori Yamanaka
发明人： Teru Nakanishi , Akihiko Akasegawa , Manabu Kai , Kazunori Yamanaka
IPC分类号： H01B12/02 , H01P1/203
CPC分类号： H01P1/20381
摘要： A compact superconducting filter device can easily change a bandwidth and a center frequency without changing a pattern or shape of the filter. A filter pattern is formed on a substrate made of a dielectric material. The filter pattern is made of a superconductor material. A signal input line and a signal output line are formed on the substrate so as to extend from a periphery of the filter pattern. An adjust plate is located above the filter pattern with a predetermined distance therebetween. The adjust plate is made of an electrically conductive material.
摘要翻译：紧凑的超导滤波器装置可以容易地改变带宽和中心频率而不改变滤波器的图案或形状。在由电介质材料制成的基板上形成滤光片图案。滤波器图案由超导体材料制成。信号输入线和信号输出线形成在基板上，以从滤波器图案的周边延伸。调节板位于过滤器图案之上，其间具有预定距离。调节板由导电材料制成。

14. 发明授权

US07983727B2 Superconductor filter unit 有权
标题翻译：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。

15. 发明申请

US20050020452A1 Coaxial connector and method for fabricating the same, and superconducting device 审中-公开
标题翻译：同轴连接器及其制造方法及超导装置
公开(公告)号：US20050020452A1
公开(公告)日：2005-01-27
申请号：US10921195
申请日：2004-08-19
申请人： Teru Nakanishi , Akihiko Akasegawa , Kazunori Yamanaka
发明人： Teru Nakanishi , Akihiko Akasegawa , Kazunori Yamanaka
IPC分类号： H01R24/38 , H01R13/03 , H01R43/00 , H01R103/00 , H01F1/00
CPC分类号： H01R24/40 , H01R4/68 , H01R13/03 , H01R2103/00
摘要： A coaxial connector 10 to be connected to a coaxial cable comprising a surface coating layer 20 of indium or an indium alloy being formed on the surface of a terminal 12 which is a central conductor. Since indium similar to an indium-based solder material is used as the material of the surface coating layer 20, a reaction product is prevented from being produced in indium-based solder by the reaction between the material of the surface coating layer 20 and the material of the indium-based solder material. Accordingly, deterioration of the flexibility of the indium-based solder can be prevented, and a superconducting device which can endure the repeated temperature changes between the room temperature and lower temperatures can be provided.
摘要翻译：连接到同轴电缆的同轴连接器10，其包括在作为中心导体的端子12的表面上形成有铟或铟合金的表面涂层20。由于使用与铟系焊料材料相似的铟作为表面被覆层20的材料，因此通过表面被覆层20的材料与材料之间的反应来防止在铟系焊料中产生反应产物的铟基焊料。因此，可以防止铟系焊料的柔软性的劣化，能够提供在室温和较低温度之间能够承受反复温度变化的超导装置。

16. 发明授权

US06690957B2 High temperature superconductor film, method for forming the same and superconductor element 失效
标题翻译：高温超导体膜，其形成方法和超导体元件
公开(公告)号：US06690957B2
公开(公告)日：2004-02-10
申请号：US10101173
申请日：2002-03-20
申请人： Akihiko Akasegawa , Kazunori Yamanaka , Teru Nakanishi
发明人： Akihiko Akasegawa , Kazunori Yamanaka , Teru Nakanishi
IPC分类号： H01B1200
CPC分类号： H01L39/2448 , C30B23/02 , C30B29/22 , C30B29/225 , H01L39/2422
摘要： A high temperature superconductor film which is Y—Ba—Cu—O-based and formed on a dielectric substrate 10, and has a Cu composition ratio to the Ba near the upper surface of the film which is higher than a Cu composition ratio to the Ba inside the film. The YBCO-based high temperature superconductor film is formed with a Cu composition on the film surface maintained higher with respect to the stoichiometric composition, whereby the Cu oxide can be easily produced while the production of the yttrium oxides can be depressed. The yttrium oxides cannot be easily produced, which makes it difficult for pores and crystal strains to be generated while the Cu oxide functions as a flux for advancing the crystal growth, whereby the YBCO-based high temperature superconductor film can have good film quality and single crystal. The superconducting elements can be formed of the YBCO-based high temperature superconducting film of such good film quality.
摘要翻译：一种Y-Ba-Cu-O系的高温超导体膜，形成在电介质基板10上，并且与膜的上表面附近的Ba的Cu组成比高于Cu组成比电影里面有Ba。基于YBCO的高温超导体膜在相对于化学计量组成保持较高的膜表面上形成Cu组成，由此可以容易地制备Cu氧化物，同时可以抑制氧化钇的生成。氧化钇不容易产生，这使得难以产生孔和晶体应变，而Cu氧化物用作用于促进晶体生长的助熔剂，由此YBCO基高温超导体膜可以具有良好的膜质量和单一的水晶。超导元件可以由具有良好膜质量的YBCO基高温超导膜形成。

17. 发明授权

US07902945B2 Dual mode ring resonator filter with a dual mode generating line disposed inside the ring resonator 有权
标题翻译：双模式环形谐振器滤波器，其具有设置在环形谐振器内部的双模发生线
公开(公告)号：US07902945B2
公开(公告)日：2011-03-08
申请号：US12117322
申请日：2008-05-08
申请人： Masatoshi Ishii , Kazunori Yamanaka , John D. Baniecki , Akihiko Akasegawa , Teru Nakanishi
发明人： Masatoshi Ishii , Kazunori Yamanaka , John D. Baniecki , Akihiko Akasegawa , Teru Nakanishi
IPC分类号： H01P1/203 , H01B12/02
CPC分类号： H01P1/20381
摘要： A dual-mode filter capable of providing a high degree of design freedom and/or tunability is disclosed. The dual-mode filter includes a ring resonator; an input feeder and an output feeder disposed substantially orthogonal with respect to each other and with respect to the ring resonator so as to be electromagnetically coupled to the ring resonator; and a dual-mode generating line disposed inside the ring resonator in a manner so that the dual-mode generating line does not overlap with a line extending from the input feeder or a line extending from the output feeder.
摘要翻译：公开了能够提供高度设计自由度和/或可调性的双模式滤波器。双模滤波器包括环形谐振器; 输入馈送器和输出馈送器，其相对于彼此和相对于环形谐振器基本上正交地设置成电磁耦合到环形谐振器; 以及设置在环形谐振器内部的双模式发电线路，使得双模式发电线路不与从输入馈线或从输出馈线延伸的线路延伸的线路重叠。

18. 发明授权

US08549730B2 Superconductor device 有权
标题翻译：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。

19. 发明申请

US20080061908A1 Coaxial connector and method for manufacturing the same, and superconductor device and method for manufacturing the same 有权
标题翻译：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。

20. 发明申请

US20050272609A1 Superconductor transmission line 有权
标题翻译：超导体传输线
公开(公告)号：US20050272609A1
公开(公告)日：2005-12-08
申请号：US11203956
申请日：2005-08-16
申请人： Akihiko Akasegawa , Kazunori Yamanaka , Teru Nakanishi
发明人： Akihiko Akasegawa , Kazunori Yamanaka , Teru Nakanishi
IPC分类号： H01B12/02 , H01P1/00 , H01P1/202 , H01P3/06
CPC分类号： H01P3/06 , Y10T29/49014
摘要： A transmission line is provided which has a low loss and can flow large current. A superconductor transmission line has: an internal conductor; and an external conductor surrounding the internal conductor, made of oxide superconductor and having four planes, which four planes have a cross section of a hollow quadrilateral with each corner portion being removed, and adjacent planes of which define a slit narrower than λ/4 (λ being a wavelength of a high frequency wave to be transmitted).
摘要翻译：提供了具有低损耗并且可能流过大电流的传输线。超导体传输线具有：内部导体; 以及围绕内部导体的外部导体，由氧化物超导体构成，并且具有四个平面，该四个平面具有中空四边形的横截面，每个角部被去除，并且其相邻平面限定窄于λ/ 4 λ是待传输的高频波的波长）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式