公开(公告)号：US07434981B2

公开(公告)日：2008-10-14

申请号：US11137406

申请日：2005-05-26

申请人： Kazuyoshi Amasaki ,  Shuichi Kohayashi ,  Yoshikazu Omoto

发明人： Kazuyoshi Amasaki ,  Shuichi Kohayashi ,  Yoshikazu Omoto

IPC分类号： B01F3/14

CPC分类号： C09C1/646 ,  C01P2004/61 ,  C01P2006/22

摘要： A metal paste, in which a filler mainly composed of metal is mixed with good dispersibility, is manufactured with good productivity at a low cost without generating a foil of the metal. A paste-like material (referred to as a paste material hereafter) containing a metal filler is fed into a gap between a pair of rotating whetstones 11 and 12 which are relatively rotated while facing with each other having a specified gap therebetween, to pass and discharge therein. The paste material is thus kneaded and dispersed. In addition, the paste material is kneaded and dispersed by suppressing the generation of a metal foil, adjusting the gap to a specified interval dg and feeding the paste material into the interval while applying thereon a predetermined positive pressure and/or negative pressure.

摘要翻译： 主要由金属组成的填料以良好的分散性混合的金属糊料以低成本制造而不产生金属箔。 将含有金属填料的糊状材料（以下称为糊状材料）供给到一对旋转砂轮11和12之间的间隙中，所述旋转砂轮相对于彼此间具有特定间隙而相对旋转， 放电。 由此捏合并分散糊料。 另外，通过抑制金属箔的产生，将间隙调整到规定的间隔dg，并在施加预定的正压力和/或负压的同时将糊料输送到间隔中，将糊料混合并分散。

公开(公告)号：US20050267243A1

公开(公告)日：2005-12-01

申请号：US11137406

申请日：2005-05-26

申请人： Kazuyoshi Amasaki ,  Shuichi Kohayashi ,  Yoshikazu Omoto

发明人： Kazuyoshi Amasaki ,  Shuichi Kohayashi ,  Yoshikazu Omoto

IPC分类号： H01B1/22 ,  C08K3/08 ,  C09C1/64 ,  H01B13/00

CPC分类号： C09C1/646 ,  C01P2004/61 ,  C01P2006/22

摘要： A metal paste, in which a filler mainly composed of metal is mixed with good dispersibility, is manufactured with good productivity at a low cost without generating a foil of the metal. A paste-like material (referred to as a paste material hereafter) containing a metal filler is fed into a gap between a pair of rotating whetstones 11 and 12 which are relatively rotated while facing with each other having a specified gap therebetween, to pass and discharge therein. The paste material is thus kneaded and dispersed. In addition, the paste material is kneaded and dispersed by suppressing the generation of a metal foil, adjusting the gap to a specified interval dg and feeding the paste material into the interval while applying thereon a predetermined positive pressure and/or negative pressure.

摘要翻译： 主要由金属组成的填料以良好的分散性混合的金属糊料以低成本制造而不产生金属箔。 将含有金属填料的糊状材料（以下称为糊状材料）供给到一对旋转砂轮11和12之间的间隙中，所述旋转砂轮相对于彼此间具有特定间隙而相对旋转， 放电。 由此捏合并分散糊料。 另外，通过抑制金属箔的产生，将间隙调整到规定的间隔dg，并在施加预定的正压力和/或负压的同时将糊料输送到间隔中，将糊料混合并分散。

公开(公告)号：US07319195B2

公开(公告)日：2008-01-15

申请号：US10995333

申请日：2004-11-24

申请人： Shuichi Kohayashi ,  Kazuyuki Uemura ,  Shigeo Nagaya ,  Naoji Kashima

发明人： Shuichi Kohayashi ,  Kazuyuki Uemura ,  Shigeo Nagaya ,  Naoji Kashima

IPC分类号： H01B12/00 ,  H01F6/00 ,  H01L39/00 ,  H01L39/24

CPC分类号： H01L39/02 ,  H01F6/065 ,  H01R4/68 ,  Y10S505/886 ,  Y10S505/887 ,  Y10T29/49014

摘要： A composite conductor suitable as a connecting conductor that includes a superconductor and is capable of reducing the generation of Joule heat in a joint part between the system side and power-supply sides of a superconductor apparatus. A composite conductor 10 includes a superconductor 12 provided continuously in the flowing direction of the electric current, and a metal conductor 11 joined with the superconductor 12 and provided at least at a joint part with mating conductors 50, 60 to be joined, wherein the electric current is fed and received between the metal conductor 11 and the mating conductors 50, 60 by joining the metal conductor 11 and the mating conductors 50, 60, and wherein the superconductor 12 is arranged in the metal conductor 11 so as to be approximately parallel to the joint surface (joint interface) between the metal conductor 11 and the mating conductors 50,60.

摘要翻译： 一种适合作为连接导体的复合导体，其包括超导体并且能够减少在超导体装置的系统侧和电源侧之间的接合部分中产生焦耳热。 复合导体10包括在电流的流动方向上连续设置的超导体12和与超导体12连接并且至少与接合部分的配合导体50,60连接的金属导体11，其中电气 电流通过接合金属导体11和配合导体50,60而在金属导体11和配合导体50,60之间进给和接收，并且其中超导体12布置在金属导体11中，以便大致平行于 金属导体11和配合导体50,60之间的接合表面（接合界面）。

公开(公告)号：US07394024B2

公开(公告)日：2008-07-01

申请号：US10771381

申请日：2004-02-05

申请人： Shuichi Kohayashi ,  Kazuyuki Uemura ,  Shigeo Nagaya ,  Naoji Kashima

发明人： Shuichi Kohayashi ,  Kazuyuki Uemura ,  Shigeo Nagaya ,  Naoji Kashima

IPC分类号： H01B12/00

CPC分类号： H01R4/68 ,  Y10T29/49014

摘要： An oxide superconductor current lead in which generation of Joule heat at joint portions with a system side conductor and a power supply side conductor is reduced with use of an oxide superconductor with less heat penetration into a super conducting equipment system is provided. A columnar oxide superconductor molten bodies (interelectrode superconductor 260, in-electrode superconductors 280a and 280b) are produced, the in-electrode superconductor 280a and a left end portion of the interelectrode superconductor 260 are placed into a power supply side metallic electrode 210, and the in-electrode superconductor 280b and a right end portion of the interelectrode superconductor 260 are similarly placed in a system side metallic electrode 211, then degassed joining metal is used to join them to form an oxide superconductor current lead 201, a power supply side conductor 5 from a power supply is joined to the power supply side metallic electrode 210, and a system side conductor 202 from a superconducting system side is joined to the system side metallic electrode 211 with use of respective clamps 203a and 203b.

摘要翻译： 提供了一种氧化物超导体电流引线，其中使用具有较少热渗透到超导设备系统中的氧化物超导体来减小与系统侧导体和电源侧导体的接合部处的焦耳热的产生。 制造柱状氧化物超导体熔融体（电​​极间超导体260，电极内超导体280a，280b），将电极内超导体280a和电极间超导体260的左端部配置在电源侧金属电极 210，并且电极内超导体280b和电极间超导体260的右端部类似地放置在系统侧金属电极211中，然后使用脱气的接合金属来连接它们以形成氧化物超导体电流引线201， 来自电源的电源侧导体5接合到电源侧金属电极210，并且使用相应的夹具203a和203b将来自超导系统侧的系统侧导体202接合到系统侧金属电极211 。

公开(公告)号：US20060093838A1

公开(公告)日：2006-05-04

申请号：US11230528

申请日：2005-09-21

申请人： Shuichi Kohayashi ,  Akio Sawabe ,  Yukihiro Kitamura

发明人： Shuichi Kohayashi ,  Akio Sawabe ,  Yukihiro Kitamura

IPC分类号： B32B15/08

CPC分类号： H05K3/388 ,  C23C4/12 ,  C23C28/321 ,  C23C28/322 ,  C23C28/34 ,  C23C28/36 ,  H05K1/0393 ,  H05K3/389 ,  H05K2203/1105 ,  Y10T428/31678

摘要： A metal substrate having high strength and stability of adhesion between a metal film and a plastic film, wherein the metal film can be made thin. The plastic film as a base is placed inside a device for applying a silane coupling agent and is dried at a temperature of 300° C., after which the vaporized silane coupling agent is blown onto the plastic film while the temperature is maintained at 300° C., and the surface of the plastic film is coated with the silane coupling agent. A film of copper is formed by sputtering on the surface of the plastic film thus coated with the coupling agent, and the plastic film provided with the sputtered copper film is coated with a glossy copper coating having the desired thickness using a plating method.

摘要翻译： 金属膜与金属膜和塑料膜之间的粘合强度高，稳定性高的金属基材，其中金属膜可以变薄。 将作为基材的塑料膜放置在用于施加硅烷偶联剂的装置内，并在300℃的温度下干燥，然后将蒸发的硅烷偶联剂吹到塑料膜上，同时将温度保持在300℃ 并且塑料膜的表面涂有硅烷偶联剂。 通过溅射法在由涂覆有偶联剂的塑料膜的表面上形成铜膜，并且使用电镀法将具有所需厚度的光泽铜涂层涂覆在溅射铜膜上的塑料膜。

公开(公告)号：US20100230630A1

公开(公告)日：2010-09-16

申请号：US12225235

申请日：2007-03-06

申请人： Shuichi Kohayashi ,  Hiroya Ikeda ,  Hideki Katayama ,  Keisuke Ayabe

发明人： Shuichi Kohayashi ,  Hiroya Ikeda ,  Hideki Katayama ,  Keisuke Ayabe

IPC分类号： H01F1/01 ,  H01F1/42 ,  H01F1/00

CPC分类号： H01F41/0266 ,  C01G49/0018 ,  C01G49/0036 ,  C01P2006/10 ,  C01P2006/11 ,  C01P2006/42 ,  C01P2006/80 ,  H01F1/113

摘要： To provide ferrite magnetic powders for bond magnet capable of surely suppressing residual hexavalent chrome, being an environmental load substance, having no adverse influence on the magnetic characteristics, which is an obstacle in use, and without damaging productivity and at a low cost. The method includes the steps of obtaining sintered powders by sintering raw material powders; wet-pulverizing the sintered powders; wet-cleaning the sintered powders; and annealing the cleaned sintered powders, wherein in the step of the wet-pulverization and in the step of wet-cleaning, generation of the hexavalent chrome, being an environmental load substance, is suppressed by performing the pulverization and cleaning while maintaining pH of a dispersion solvent at 8.5 or less, at the time of pulverization and cleaning.

摘要翻译： 为了提供能够可靠地抑制残留六价铬的铁氧体磁粉，作为环境负荷物质，对磁特性没有不利影响，这是使用中的障碍，并且不损害生产率和低成本。 该方法包括通过烧结原料粉末获得烧结粉末的步骤; 湿磨粉末烧结粉末; 湿法清洗烧结粉末; 对经过清洗的烧结粉末进行退火处理，其中，在湿式粉碎工序和湿式清洗工序中，作为环境负荷物质的六价铬的生成，通过进行粉碎和清洗同时保持pH值 分散溶剂在8.5以下，粉碎和清洗时。

公开(公告)号：US6103670A

公开(公告)日：2000-08-15

申请号：US292825

申请日：1999-04-16

申请人： Shuichi Kohayashi ,  Shuetsu Haseyama ,  Shuji Yoshizawa ,  Shigeo Nagaya

发明人： Shuichi Kohayashi ,  Shuetsu Haseyama ,  Shuji Yoshizawa ,  Shigeo Nagaya

IPC分类号： C01G1/00 ,  C01G3/00 ,  C04B35/45 ,  C04B35/653 ,  C30B9/00 ,  C30B29/22 ,  H01L39/12 ,  H01L39/24

CPC分类号： C30B9/00 ,  C04B35/4504 ,  C04B35/653 ,  C30B29/225 ,  H01L39/126 ,  H01L39/2419 ,  Y10S505/729 ,  Y10S505/779

摘要： An oxide superconductor which has high mechanical strength and exhibits favorable magnetic properties and high resistance to environment. Further, a method of manufacturing this oxide superconductor, namely, a method of manufacturing a RE--Ba--Cu--O oxide superconductor (RE is one or more kinds of rare earth elements including Y) by performing a treatment, which includes at least a burning process to be performed in a range of temperatures that are higher than the melting point of a raw material mixture containing a RE-compound raw material, a Ba-compound raw material and a Cu-compound raw material, on the aforesaid raw material mixture. This method further comprises the addition step of adding 1 to 30 in percent by weight (wt %) of Ag to the raw material mixture, and the crystallization step of melting the raw material mixture, to which Ag is added, at a temperature that is not lower than a temperature at which the raw material mixture is decomposed and fused into the RE.sub.2 BaCuO.sub.5 phase and a liquid layer, and then lowering the temperature of the aforesaid raw material mixture to a temperature close to a temperature, at which a REBa.sub.2 Cu.sub.3 O.sub.7-X phase crystallizes, and subsequently bringing a seed crystal, which meets the following condition: (the temperature at which the REBa.sub.2 Cu.sub.3 O.sub.7-X phase of the seed crystal)>(the temperature at which the REBa.sub.2 Cu.sub.3 O.sub.7-X phase of the aforesaid raw material to which Ag is added), into contact with the aforesaid raw material mixture and then performing crystallization by using this seed crystal as a starting point.

摘要翻译： 具有高机械强度并具有良好的磁性能和高耐环境性的氧化物超导体。 此外，通过进行处理，制造该氧化物超导体的方法即RE-Ba-Cu-O氧化物超导体（RE是包括Y的一种或多种稀土元素）的制造方法，该方法至少包括 在比上述原料混合物含有RE复合原料，Ba化合物原料和Cu化合物原料的原料混合物的熔点高的温度范围内进行烧成工序 。 该方法还包括向原料混合物中添加1〜30重量％（wt％）Ag的添加工序，在该温度下，将添加有Ag的原料混合物熔融的结晶工序 不低于原料混合物分解并熔融到RE2BaCuO5相中的温度和液体层，然后将上述原料混合物的温度降低到接近REBa2Cu3O7-X相的温度的温度 结晶并随后引入晶种，其满足以下条件：（晶种的REBa2Cu3O7-X相的温度）>（Ag的前述原料的REBa2Cu3O7-X相的温度为 添加）与上述原料混合物接触，然后以该晶种为起点进行结晶。

公开(公告)号：US20060292383A1

公开(公告)日：2006-12-28

申请号：US10577936

申请日：2004-11-25

申请人： Shuichi Kohayashi ,  Akio Sawabe ,  Yukihiro Kitamura

发明人： Shuichi Kohayashi ,  Akio Sawabe ,  Yukihiro Kitamura

IPC分类号： B32B15/08 ,  B05D1/36 ,  C23C14/00 ,  B05D5/12

CPC分类号： B32B27/281 ,  B32B15/08 ,  B32B27/08 ,  B32B2250/40 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/51 ,  B32B2307/54 ,  B32B2307/734 ,  B32B2457/08 ,  H05K1/036 ,  H05K3/146 ,  H05K2201/0129 ,  Y10T428/31678

摘要： To provide a metal-coated substrate capable of significantly improving an adhesion strength and stability between metal and a plastic film. By laminating a thermoplastic film layer 2 on a base body plastic film layer 3 to obtain a laminated plastic film, and a metal layer 1 is formed on the thermoplastic film layer 2, while controlling a temperature of the laminated plastic film.

摘要翻译： 提供能够显着提高金属和塑料膜之间的粘合强度和稳定性的金属涂覆的基材。 通过将热塑性薄膜层2层叠在基体塑料薄膜层3上，得到层叠塑料薄膜，在热塑性薄膜层2上形成金属层1，同时控制层叠塑料薄膜的温度。

公开(公告)号：US06172007B2

公开(公告)日：2001-01-09

申请号：US09210770

申请日：1998-12-14

申请人： Kazuya Yamaguchi ,  Shuichi Kohayashi ,  Shuetsu Haseyama ,  Shuji Yoshizawa

发明人： Kazuya Yamaguchi ,  Shuichi Kohayashi ,  Shuetsu Haseyama ,  Shuji Yoshizawa

IPC分类号： H01B1200

CPC分类号： C04B35/4504 ,  H01L39/2419 ,  Y10S505/781 ,  Y10S505/785

摘要： An oxide superconductor which exhibits an uniform and high critical current is disclosed. Further, a method of manufacturing this oxide superconductor is disclosed, namely, a RE—Ba—Cu—O oxide superconductor (RE is one or more kinds of rare earth elements including Y) by performing a treatment, which includes at least a burning process to be performed in a range of temperatures that are higher than a melting point of a raw material mixture containing a RE-compound raw material, Ba-compound raw material and a Cu-compound raw material, on the raw material mixture. This method further includes a step of crushing the raw material mixture into particles and establishing the mean particle diameter of one or all of the raw materials as ranging from 50 to 80 &mgr;m.

摘要翻译： 公开了一种具有均匀和高临界电流的氧化物超导体。 此外，通过进行处理，公开了制造该氧化物超导体的方法，即RE-Ba-Cu-O氧化物超导体（RE是包括Y的一种或多种稀土元素），其至少包括燃烧过程 在比原料混合物中含有RE化合物原料，Ba化合物原料和Cu化合物原料的原料混合物的熔点高的温度范围内进行。 该方法还包括将原料混合物粉碎成颗粒并确定一种或所有原料的平均粒径为50-80μm的步骤。

公开(公告)号：US5958840A

公开(公告)日：1999-09-28

申请号：US903380

申请日：1997-07-30

申请人： Shuichi Kohayashi ,  Shuetsu Haseyama ,  Shuji Yoshizawa ,  Shigeo Nagaya

发明人： Shuichi Kohayashi ,  Shuetsu Haseyama ,  Shuji Yoshizawa ,  Shigeo Nagaya

IPC分类号： C01G1/00 ,  C01G3/00 ,  C04B35/45 ,  C04B35/653 ,  C30B9/00 ,  C30B29/22 ,  H01L39/12 ,  H01L39/24 ,  C04B35/50

CPC分类号： C30B9/00 ,  C04B35/4504 ,  C04B35/653 ,  C30B29/225 ,  H01L39/126 ,  H01L39/2419 ,  Y10S505/729 ,  Y10S505/779

摘要： An oxide superconductor which has high mechanical strength and exhibits favorable magnetic properties and high resistance to environment. Further, a method of manufacturing this oxide superconductor, namely, a method of manufacturing a RE--Ba--Cu--O oxide superconductor (RE is one or more kinds of rare earth elements including Y) by performing a treatment, which includes at least a burning process to be performed in a range of temperatures that are higher than the melting point of a raw material mixture containing a RE-compound raw material, a Ba-compound raw material and a Cu-compound raw material, on the aforesaid raw material mixture. This method further comprises the addition step of adding 1 to 30 in percent by weight (wt %) of Ag to the raw material mixture, and the crystallization step of melting the raw material mixture, to which Ag is added, at a temperature that is not lower than a temperature at which the raw material mixture is decomposed and fused into the RE.sub.2 BaCuO.sub.5 phase and a liquid layer, and then lowering the temperature of the aforesaid raw material mixture to a temperature close to a temperature, at which a REBa.sub.2 Cu.sub.3 O.sub.7-x phase crystallizes, and subsequently bringing a seed crystal, which meets the following condition: (the temperature at which the REBa.sub.2 Cu.sub.3 O.sub.7-x phase of the seed crystal)>(the temperature at which the REBa.sub.2 Cu.sub.3 O.sub.7-x phase of the aforesaid raw material to which Ag is added), into contact with the aforesaid raw material mixture and then performing crystallization by using this seed crystal as a starting point.

摘要翻译： 具有高机械强度并具有良好的磁性能和高耐环境性的氧化物超导体。 此外，通过进行处理，制造该氧化物超导体的方法即RE-Ba-Cu-O氧化物超导体（RE是包括Y的一种或多种稀土元素）的制造方法，该方法至少包括 在比上述原料混合物含有RE复合原料，Ba化合物原料和Cu化合物原料的原料混合物的熔点高的温度范围内进行烧成工序 。 该方法还包括向原料混合物中添加1〜30重量％（wt％）Ag的添加工序，在该温度下，将添加有Ag的原料混合物熔融的结晶工序 不低于原料混合物分解并熔融到RE2BaCuO5相中的温度和液体层，然后将上述原料混合物的温度降低到接近REBa2Cu3O7-x相的温度 结晶并随后引入晶种，其满足以下条件：（晶种的REBa2Cu3O7-x相的温度）>（Ag的前述原料的REBa2Cu3O7-x相的温度为 添加）与上述原料混合物接触，然后以该晶种为起点进行结晶。