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1. 发明专利

JP2008161003A Power converter for superconducting coil 有权
标题翻译：超导线圈电源转换器
公开(公告)号：JP2008161003A
公开(公告)日：2008-07-10
申请号：JP2006349143
申请日：2006-12-26
申请人： Chubu Electric Power Co Inc , Mitsubishi Electric Corp , Toshiba Mitsubishi-Electric Industrial System Corp , 三菱電機株式会社 , 中部電力株式会社 , 東芝三菱電機産業システム株式会社
发明人： TOMINAGA SHINJI , OKAYAMA HIDEO , FUNABASHI MASAO , TAMAI SHINZO , NAKABAYASHI HIROAKI , NAGAYA SHIGEO
IPC分类号： H02M3/155 , H02J15/00 , H02M7/483
CPC分类号： Y02E40/67
摘要： PROBLEM TO BE SOLVED: To provide a power converter for a superconducting coil, in which a switching element performing on/off operation can provide selection with the flexibility to be applied to broader applications, without being limited to two elements to be fixed, corresponding to a voltage command value, in a three-level chopper. SOLUTION: The power converter for the superconducting coil is equipped with a switching pattern selection part 16 which setting a switching pattern, in advance, for specifying the on/off control order of each semiconductor switching element 7a, 7b, 8a, 8b, selects a switching pattern set in a corresponding control mode according to a voltage command value Vdref; and a pulse generating part 17 which calculates the output voltage pulse width of a chopper circuit 6 by a switching pattern so that the DC output voltage matches the voltage command value Vdref and generates a signal that on/off-drives each of the switching element 7a, 7b, 8a, 8b. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于超导线圈的功率转换器，其中执行开/关操作的开关元件可以提供具有适用于更广泛应用的灵活性的选择，而不限于要固定的两个元件对应于三电平斩波器中的电压指令值。
解决方案：超导线圈的功率转换器配备有切换模式选择部件16，该开关模式选择部件16预先设定切换模式，用于指定每个半导体开关元件7a，7b，8a，8b的开/关控制顺序根据电压指令值Vdref选择在相应的控制模式中设置的切换模式; 以及脉冲发生部17，其通过切换模式计算斩波电路6的输出电压脉冲宽度，使得直流输出电压与电压指令值Vdref匹配，并产生开关元件7a的导通/截止信号，7b，8a，8b。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2005172427A Detector for detecting drop of alternating current voltage 有权
标题翻译：用于检测交流电压下降的检测器
公开(公告)号：JP2005172427A
公开(公告)日：2005-06-30
申请号：JP2003407997
申请日：2003-12-05
申请人： Chubu Electric Power Co Inc , Mitsubishi Electric Corp , 三菱電機株式会社 , 中部電力株式会社
发明人： FUJII TOSHIYUKI , TAMAI SHINZO , FUNABASHI MASAO , NAGAYA SHIGEO , NAKABAYASHI HIROAKI
IPC分类号： G01R19/165 , H02J9/00 , H02M7/48
摘要： PROBLEM TO BE SOLVED: To provide a detector for detecting a drop of an alternating current voltage capable of detecting quickly the drop in the voltage, irrespective of a phase of the drop in an alternating current system voltage. SOLUTION: In this detector for detecting the drop in the alternating current voltage, a voltage detection signal and a signal phase-advanced by 90° with respect thereto are computed in addition to the first voltage drop signal generated by a conventional detector for detecting the drop in the alternating current voltage, a higher harmonic component is reduced by a low pass filter, in an alternating current voltage amplitude computed based on the two signals to be compared with a prescribed value, the voltage drop is judged thereby to generate the second voltage drop signal, and the voltage drop is detected when the voltage drop is found in any of the first voltage drop signal and the second voltage drop signal. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于检测能够快速检测电压下降的交流电压的下降的检测器，而与交流系统电压的下降的相位无关。解决方案：在用于检测交流电压下降的该检测器中，除了常规检测器产生的第一电压降信号之外，还计算电压检测信号和相对于其相位提前90°的信号相位检测交流电压的下降，通过低通滤波器降低高次谐波分量，在基于要与规定值比较的两个信号计算的交流电压幅度中，判断电压降，从而产生第二电压降信号，并且当在第一电压降信号和第二电压降信号中的任何一个中发现电压降时，检测电压降。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2014111693A Low temperature resistant resin composition and superconductive wire material using the same 有权
标题翻译：使用低温耐热树脂组合物和超导电线材料
公开(公告)号：JP2014111693A
公开(公告)日：2014-06-19
申请号：JP2012266523
申请日：2012-12-05
申请人： Chubu Electric Power Co Inc , 中部電力株式会社 , Nippon Kayaku Co Ltd , 日本化薬株式会社
发明人： WATABE TOMONORI , NAGAYA SHIGEO , UCHIDA MAKOTO , AKATSUKA YASUMASA
IPC分类号： C08L77/00 , C01G1/00 , C08K3/00 , C08L63/00 , C09D5/25 , C09D7/12 , C09D163/00 , C09D177/00 , H01B3/30 , H01B12/06 , H01F6/06
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide a low temperature resistant resin composition which has sufficient resistance at an extremely low temperature, can exhibit excellent adhesive strength and can be used as a superconductive wire material and to provide a superconductive wire material using the same.SOLUTION: There is provided a low temperature resistant resin composition which comprises: a phenolic hydroxyl group-containing aromatic polyamide resin represented by the following general formula (1); and boron nitride; magnesium oxide; aluminum nitride; or calcium carbonate as an inorganic filler. The low temperature resistant resin composition is used as a superconductive wire material at an extremely low temperature of -270°C to -190°C. Provided that m and n are average values showing 0.005≤n/(m+n)
摘要翻译：要解决的问题：为了提供在极低温度下具有足够的电阻的耐低温树脂组合物，可以表现出优异的粘合强度，并且可以用作超导线材，并提供使用其的超导线材。提供一种低温树脂组合物，其包含：由以下通式（1）表示的含酚羟基的芳族聚酰胺树脂; 和氮化硼; 氧化镁; 氮化铝; 或作为无机填料的碳酸钙。耐低温树脂组合物在-270℃至-190℃的极低温度下用作超导线材。假设m和n是0.005≤n/（m + n）<1的平均值; m + n大于0，正数为200以下; Ar表示二价芳族基团，Ar表示具有酚性羟基的二价芳族基团; 并且Ar表示二价芳族基团。

4. 发明专利

JP2013012354A Method for manufacturing superconducting wire 有权
标题翻译：制造超导线的方法
公开(公告)号：JP2013012354A
公开(公告)日：2013-01-17
申请号：JP2011143412
申请日：2011-06-28
申请人： Furukawa Electric Co Ltd:The , 古河電気工業株式会社 , Chubu Electric Power Co Inc , 中部電力株式会社
发明人： NAKAI AKINOBU , KASAHARA MASAYASU , NAKASAKI RYUSUKE , WATABE TOMONORI , KAJIMA NAOJI , NAGAYA SHIGEO
IPC分类号： H01B13/00 , C23C16/30 , H01B12/06 , H01F6/06
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To further improve critical current characteristics in a magnetic field while reducing a raw material cost.SOLUTION: A heating step of heating a long base material 11, a deposition step of depositing an oxide superconductor on the base material 11 in a heated state using a CVD method, and a cooling step of cooling the base material 11 are sequentially repeated so that heat capacity per layer is 0.4-2.0 J/h inclusive, to form a superconducting layer 13 of a multilayer film.
摘要翻译：要解决的问题：进一步改善磁场中的临界电流特性，同时降低原材料成本。解决方案：加热长基材11的加热步骤，使用CVD法在加热状态下在基材11上沉积氧化物超导体的沉积步骤和冷却基材11的冷却步骤顺序地重复使得每层的热容量为0.4-2.0J / h，形成多层膜的超导层13。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012009895A Method of manufacturing superconductive coil 有权
标题翻译：制造超导线圈的方法
公开(公告)号：JP2012009895A
公开(公告)日：2012-01-12
申请号：JP2011208854
申请日：2011-09-26
申请人： Chubu Electric Power Co Inc , 中部電力株式会社
发明人： TOKAWA KOUHEI , NAKAMURA TAKETSUNE , NAGAYA SHIGEO , HIRANO NAOKI , SHIKIMACHI KOJI
IPC分类号： H01F6/06
摘要： PROBLEM TO BE SOLVED: To provide a method of manufacturing a superconductive coil, capable of reducing hoop stress without causing substantial increase of the length of a used wire.SOLUTION: A method of manufacturing a superconductive conductive coil obtained by winding a superconductive wire or a bundled conductor 21a formed by bundling the superconductive wires so as to make a plurality of turns has a design process to optimize design variables including at least a distance between the turns and relating to the superconductive coil to be manufactured so that the used length of the superconductive wire or the bundled conductor 21a is minimized under predetermined constraints.
摘要翻译：要解决的问题：提供一种制造超导线圈的方法，能够减少环向应力，而不会显着增加使用过的导线的长度。解决方案：一种制造超导导电线圈的方法，其通过缠绕通过捆扎超导线而形成的超导线或捆扎导体21a获得，以使多个匝具有设计过程，以优化设计变量，包括至少一个匝之间的距离与要制造的超导线圈相关联，使得超导线或捆扎导体21a的使用长度在预定的约束下被最小化。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011258427A Air core type cyclotron 有权
标题翻译：气芯类型循环
公开(公告)号：JP2011258427A
公开(公告)日：2011-12-22
申请号：JP2010132256
申请日：2010-06-09
申请人： Chubu Electric Power Co Inc , Mitsuhiro Fukuda , Kichiji Hatanaka , Waseda Univ , 中部電力株式会社 , 学校法人早稲田大学 , 吉治畑中 , 光宏福田
发明人： ISHIYAMA ATSUSHI , UEDA HIROSHI , FUKUDA MITSUHIRO , HATANAKA KICHIJI , KASHIMA NAOJI , NAGAYA SHIGEO
IPC分类号： H05H13/00 , A61N5/10
摘要： PROBLEM TO BE SOLVED: To provide an air core type cyclotron that can form a magnetic field distribution such that the air core type cyclotron can be accelerated so as even to have energy enough to perform a cancer therapy per heavy particle even though the air core type cyclotron is small and has inexpensive installation cost and operation cost.SOLUTION: A coil system 1 of the air core type cyclotron includes a pair of main coin units 2 for forming an isochronous magnetic field in a radial direction against an axial direction, and a pair of spiral sector coil units 4 for forming a magnetic field having strength and weakness in a circumferential direction. The spiral sector coil unit 4 includes a plurality of spiral sector coils 41. Each of the spiral sector coils 41 is an air core coil obtained by winding an oxide superconductor along a fan shape that is spirally curved, and is arranged so as to be rotational symmetry with respect to each other.
摘要翻译：要解决的问题：提供可形成磁场分布的空芯型回旋加速器，使得可以加速空芯型回旋加速器，使得即使具有足够的能量来对每个重粒子进行癌症治疗，即使空心型回旋加速器体积小，安装成本低，运行成本低。解决方案：空心型回旋加速器的线圈系统1包括一对主要硬币单元2，用于沿轴向方向在径向上形成同步磁场;以及一对螺旋形扇形线圈单元4，用于形成在圆周方向上具有强度和弱度的磁场。螺旋形扇形线圈单元4包括多个螺旋形扇形线圈41.螺旋形扇形线圈41中的每一个是通过沿着螺旋状弯曲的风扇形状卷绕氧化物超导体而获得的空心线圈，相互对称。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2010175117A Refrigerator 有权
标题翻译：冰箱
公开(公告)号：JP2010175117A
公开(公告)日：2010-08-12
申请号：JP2009017002
申请日：2009-01-28
申请人： Aisin Seiki Co Ltd , Chubu Electric Power Co Inc , アイシン精機株式会社 , 中部電力株式会社
发明人： NOMACHI HIROYASU , OHASHI YOSHIMASA , MITSUHASHI SHO , NAGAYA SHIGEO , HIRANO NAOKI , TAMADA TSUTOMU
IPC分类号： F25B9/00
摘要： PROBLEM TO BE SOLVED: To provide a sophisticated refrigerator by achieving appropriate operation of a displacer.
SOLUTION: The refrigerator includes: a pulse tube 3; a cooling storage device 2 connected to the low temperature side 32 of the pulse tube 3; pressure vibration sources 11, 12 connected to the high temperature side 22 of the cooling storage device 2 and applying pressure vibration to working gas; cylinders 41, 42 having a first cylinder 41 having one end 411 communicated with the high temperature side 31 of the pulse tube 3 and a second cylinder 42 having a cross section smaller than that of the first cylinder 41 and one end 422 communicated with the high temperature side 21 of the cooling storage device 2; and pistons 43, 44 having a first piston 43 reciprocated within the first cylinder 41 and a second piston 44 cooperatively operated with opposite displacement amount with respect to the first piston 43 and reciprocated within the second cylinder 42. Since the cross sections of the first and second cylinders 41, 42 are different from each other, even if pressure differs, force applied to the pistons 43, 44 can be controlled to be operated properly. As a result, the refrigerator can be operated efficiently.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过实现置换器的适当操作来提供复杂的冰箱。解决方案：冰箱包括：脉冲管3; 连接到脉冲管3的低温侧32的冷却存储装置2; 连接到冷却存储装置2的高温侧22并对工作气体施加压力振动的压力振动源11,12; 气缸41,42具有与脉冲管3的高温侧31连通的一端411的第一气缸41和截面小于第一气缸41的截面的第二气缸42和与高压侧连通的一端422 冷却存储装置2的温度侧21; 以及具有在第一气缸41内往复运动的第一活塞43的活塞43,44和相对于第一活塞43以相对移动量协同操作并在第二气缸42内往复运动的第二活塞44.由于第一和第二活塞43的横截面第二缸体41,42彼此不同，即使压力不同，施加在活塞43,44上的力也能够被适当地操作。结果，可以有效地操作冰箱。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009270736A Cryogenic device 有权
标题翻译：低温装置
公开(公告)号：JP2009270736A
公开(公告)日：2009-11-19
申请号：JP2008119286
申请日：2008-04-30
申请人： Chubu Electric Power Co Inc , 中部電力株式会社
发明人： NAGAYA SHIGEO , HIRANO NAOKI , SHIKIMACHI KOJI
IPC分类号： F25B9/00 , H01F6/00 , H01L39/04
摘要： PROBLEM TO BE SOLVED: To provide a cryogenic device of high cooling efficiency though it is a comparatively inexpensive device using one stage-type refrigerating machine. SOLUTION: In this cryogenic device 1, a heat transferring plate 8 fixed to a cooling head 7 of the refrigerating machine 5 and a cooled object 11 are connected through a cooling plate 10 and a high conductor 9. Further a first connecting section 28 connecting an extremely-low temperature-side current lead 23 and a low temperature-side current lead 24, is connected to the heat transferring plate 8, and a second connecting section 29 connecting the low temperature-side current lead 24 and a high temperature-side current lead 25, and a radiation shield 3 are slidably connected to the heat transferring plate 8 through a low conductor 12. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有高冷却效率的低温装置，尽管它是使用一级制冷机的相对便宜的装置。解决方案：在该低温装置1中，固定在制冷机5的冷却头7上的传热板8和冷却体11通过冷却板10和高导体9连接。此外，第一连接部连接极低温侧电流引线23和低温侧电流引线24的连接部28与传热板8连接，连接低温侧电流引线24和高温侧电流引线24的第二连接部29 侧电流引线25和辐射屏蔽3通过低导体12可滑动地连接到传热板8.版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2009238500A Oxide superconductive wire rod and method of manufacturing the same 有权
标题翻译：氧化物超导线及其制造方法
公开(公告)号：JP2009238500A
公开(公告)日：2009-10-15
申请号：JP2008081400
申请日：2008-03-26
申请人： Chubu Electric Power Co Inc , Internatl Superconductivity Technology Center , 中部電力株式会社 , 財団法人国際超電導産業技術研究センター
发明人： WATABE TOMONORI , KAJIMA NAOJI , MORI MASAMI , NAGAYA SHIGEO
IPC分类号： H01B12/06 , C01G1/00 , C01G3/00 , H01B13/00 , H01F6/06
CPC分类号： Y02E40/642
摘要： PROBLEM TO BE SOLVED: To provide an oxide superconductive wire rod capable of suppressing reduction of a critical current density without raising temperature even when the thickness of a superconductive thin film increases. SOLUTION: The superconductive thin film wire rod includes: an intermediate layer laminated on a substrate; and a thin film layer which is laminated on the intermediate layer and composed of a rare earth oxide superconductor RE-Ba-Cu-O (in the formula, RE is selected one or two or more from rare earth elements (La, Nd, Sm, Eu, Gd, Y, and Yb)). In the thin film layer, the composition ratio of Ba and Cu is reduced as the separation distance from the intermediate layer increases, and the composition ratio of the rare earth elements relatively increases. By this structure, in the oxide superconductive wire rod, even when the thickness of the superconductive thin film increases, reduction of the critical current density can be suppressed without increasing the temperature. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：即使当超导薄膜的厚度增加时，也可提供能够抑制临界电流密度降低而不升高温度的氧化物超导线材。超导薄膜线材包括：层叠在基板上的中间层; 层叠在中间层上并由稀土氧化物超导体RE-Ba-Cu-O构成的薄膜层（式中，RE选自稀土元素（La，Nd，Sm）中的一种或两种以上，Eu，Gd，Y和Yb））。在薄膜层中，随着与中间层的分离距离的增加，Ba和Cu的组成比降低，稀土元素的组成比相对增加。通过这种结构，在氧化物超导线材中，即使超导薄膜的厚度增加，也可以抑制临界电流密度的降低而不增加温度。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009204080A Liquefied gas reliquefying device, liquefied gas storage facility and liquefied gas carrier having the same and liquefied gas reliquefying method 有权
标题翻译：液化天然气装置，液化气储存设备和带有该气体的液化气载体和液化气减排方法
公开(公告)号：JP2009204080A
公开(公告)日：2009-09-10
申请号：JP2008046910
申请日：2008-02-27
申请人： Aisin Seiki Co Ltd , Chubu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , アイシン精機株式会社 , 三菱重工業株式会社 , 中部電力株式会社
发明人： OKA MASARU , HIRAMATSU AYA , KONDO HITOSHI , OHASHI YOSHIMASA , NAGAYA SHIGEO , TAMADA TSUTOMU
IPC分类号： F17C13/00 , B63B25/16
CPC分类号： F17C13/00 , B63B25/16 , B63B35/44 , F17C9/04 , F17C2201/0128 , F17C2201/052 , F17C2205/0142 , F17C2221/014 , F17C2221/033 , F17C2223/0161 , F17C2223/033 , F17C2265/033 , F17C2265/034 , F17C2270/0105 , F25J1/0025 , F25J1/0052 , F25J1/0072 , F25J1/0204 , F25J1/0265 , F25J1/0268 , F25J1/0271 , F25J1/0277 , F25J2235/42 , F25J2250/02 , F25J2270/908 , F25J2270/91
摘要： PROBLEM TO BE SOLVED: To provide a compactly constituted and easily handled liquefied gas reliquefying device. SOLUTION: This liquefied gas reliquefying device 1 is provided for reliquefying BOG vaporized from LNG in a cargo tank 3, and has a refrigerating machine group 20 arranged in a secondary refrigerant circulating flow passage 24 for circulating nitrogen having the condensing temperature lower than the BOG and liquefying the nitrogen, a carrying pump 22 for carrying liquid nitrogen cooled by the refrigerating machine group 20 in the secondary refrigerant circulating flow passage 24, and a heat exchanger 12 arranged in the secondary refrigerant circulating flow passage 24 and condensing and liquefying the BOG by exchanging heat between the liquid nitrogen and the BOG carried by the carrying pump 22. A heat exchange means 12 is arranged in the vicinity of the cargo tank 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种紧凑构造且容易处理的液化气再液化装置。解决方案：该液化气再液化装置1用于将液货舱内的LNG蒸发的BOG再液化，并具有设置在二级制冷剂循环流路24中的制冷机组20，用于使冷凝温度低于 BOG并液化氮气，用于在二次制冷剂循环流路24中承载由制冷机组20冷却的液氮的输送泵22和布置在二级制冷剂循环流路24中的热交换器12，并冷凝和液化 BOG通过在液氮和由运载泵22携带的BOG之间进行热交换。热交换装置12布置在货舱3附近。版权所有（C）2009，JPO＆INPIT

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