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31. 发明专利

JPS6362110A MANUFACTURE OF LARGE CURRENT SUPERCONDUCTOR FOR PERMANENT CURRENT SWITCH 失效
公开(公告)号：JPS6362110A
公开(公告)日：1988-03-18
申请号：JP20468786
申请日：1986-08-29
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , KAMISADA YOSHIMASA , KUMANO TOMOYUKI , NAKAMURA SHUNZABURO
IPC分类号： H01L39/20 , H01B12/02 , H01B13/00

32. 发明专利

JPS62288581A METHOD FOR MEASURING NORMALLY CONDUCTIVE RESISTANCE OF PERMANENT CURRENT SWITCH 失效
公开(公告)号：JPS62288581A
公开(公告)日：1987-12-15
申请号：JP13220986
申请日：1986-06-06
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , NAKAMURA SHUNZABURO , UCHIYAMA TAKESHI , MIYAKE SEIICHI , ODA YUICHIRO
IPC分类号： G01R27/02
摘要： PURPOSE:To perform the capacity test and connection resistance test of a permanent current switch (PCS) only by performing cooling once, by bringing the permanent current switch to a normally conductive state and subsequently blocking voltage to measure the attenuation state of the voltage of a closed circuit. CONSTITUTION:In measuring the normally conductive state of PCS1, the heater wire of PCS1 is heated at first to bring PCS to a normally conductive state. Next, a switch 10 is brought to an ON-state to apply voltage from a power source 8. At this time, a current I0 flows to a superconductive magnet 2. Subsequently, the switch 10 is brought to an OFF-state and a voltage wave form is recorded on a wave form recorder 1. Not only the switch is brought to the OFF-state but also a current Im flows to the closed circuit formed of PCS1 and the superconductive magnet 2 and attenuates with the elapse of time. By measuring this attenuation state, the normally conductive resistance of PCS can be obtained. By this constitution, the capacity test and connection resistance test of the permanent current switch can be performed by only one cooling.

33. 发明专利

JPS61227309A MANUFACTUE OF NB3 SN SUPERCONDUCTING WIRE BY EXTERNAL DIFFUSION 失效
公开(公告)号：JPS61227309A
公开(公告)日：1986-10-09
申请号：JP6749185
申请日：1985-03-30
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , KAMISADA YOSHIMASA , AOKI NOBUO , KUMANO TOMOYUKI
IPC分类号： C23C10/30 , H01B12/10 , H01B13/00

34. 发明专利

JPS61158620A MANUFACTURE OF WIRE MAKING SNOW HARD TO ATTACH 失效
公开(公告)号：JPS61158620A
公开(公告)日：1986-07-18
申请号：JP27519984
申请日：1984-12-28
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： KASAHARA TOSHIO , ICHIHARA MASAMITSU , KURITA TAKEJIRO , YAMAZAKI KAZUYOSHI , ISHII YASUHIRO
IPC分类号： H01B5/08 , H01B13/00 , H02G7/16

35. 发明专利

JPS61106752A Heat treatment of wire rod 失效
标题翻译：电线加热处理
公开(公告)号：JPS61106752A
公开(公告)日：1986-05-24
申请号：JP22995984
申请日：1984-10-31
申请人： Showa Electric Wire & Cable Co Ltd
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , KUMANO TOMOYUKI , KAMISADA YOSHIMASA , AOKI NOBUO
IPC分类号： C21D9/54 , C22F1/00 , H01B12/10 , H01B13/00
CPC分类号： Y02E40/644
摘要： PURPOSE: To prevent the adhesion of the loops of a superconductive wire rod to each other during heat treatment when the wire rod is wound around a metallic bobbin and heat treated, by winding a metallic wire around the bobbin in layers before the wire rod to be heat treated is wound around the bobbin.
CONSTITUTION: A metallic wire 4 such as a Cu or stainless steel wire is wound around the winding drum 3 of a metallic bobbin 2 in layers. A superconductive wire rod 1 having a multicore structure is wound on the metallic wire 4 in layers and heat treated in a heat treating furnace. Pressure applied by the expansion of the wire rod 1 during the heat treatment is absorbed in the wound metallic wire 4, so the adhesion of the loops of the wire rod 1 to each other due to the pressure is prevented.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了防止在线材卷绕在金属线轴上并进行热处理时，在热处理过程中，超导线材的线圈彼此粘附，通过在线材之前将金属线缠绕在绕线管上层叠成为热处理缠绕在线轴上。构成：将金属线4（例如Cu或不锈钢线）分层缠绕在金属线轴2的卷绕筒3周围。具有多孔结构的超导线材1以层状缠绕在金属丝4上，并在热处理炉中进行热处理。在热处理过程中通过线材1的膨胀施加的压力被吸收在卷绕的金属丝4上，从而防止了线材1的线圈由于压力而彼此附着。

36. 发明专利

JPS6116136B2 JPS6116136B2 - 失效
公开(公告)号：JPS6116136B2
公开(公告)日：1986-04-28
申请号：JP7114080
申请日：1980-05-28
申请人： Showa Electric Wire & Cable Co
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , NAKANE FUMOTO , KAMISADA YOSHIMASA , KUMANO TOMOYUKI
IPC分类号： H01B12/02 , H01B13/00
CPC分类号： Y02E40/641

37. 发明专利

JPS6114019A Production of composite metallic pipe 失效
标题翻译：复合金属管的生产
公开(公告)号：JPS6114019A
公开(公告)日：1986-01-22
申请号：JP13625884
申请日：1984-06-30
申请人： Showa Electric Wire & Cable Co Ltd
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , NAKANE FUMOTO
IPC分类号： B21C37/06
摘要： PURPOSE: To obtain easily a composite metallic pipe with high accuracy arranging alternately a high and low conductivities by boring in a tubular shape the composite body unified with hot work after the metallic rod embedding the material having low conductivity being inserted into the tube of high conductivity.
CONSTITUTION: Plural recessed grooves which are along the axial direction on the outer peripheral part of the metallic rod 10 consisting of the material having a high conductivity are formed. Then, after the material 12 having a low conductivity being accomodated into the recessed groove thereof it is inserted into the pipe 13 consisting of a high conductivity. After sealing both ends of the pipe 13, then a composite body 15 is made with the hot extrusion of the pipe 13 thereof. With the removal of the inner part and the peripheral part of the composite body 15 thereof a composite metallic pipe 9 is then obtd.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：目的：为了容易地获得高精度的复合金属管，通过将管状形状的镗孔交替地布置在高导热性的管中，将金属棒嵌入导电性低的材料插入到高导电性管中之后，。构成：形成由具有高导电性的材料构成的金属杆10的外周部分沿着轴向的多个凹槽。然后，在具有低导电性的材料12容纳在其凹槽中之后，将其插入由高导电性组成的管13中。在密封管13的两端之后，通过其管13的热挤压制成复合体15。然后，通过去除复合体15的内部部分和周边部分，可以得到复合金属管9。

38. 发明专利

JPS60262311A METHOD OF PRODUCING NB3SN SUPERCONDUCTIVE WIRE 失效
公开(公告)号：JPS60262311A
公开(公告)日：1985-12-25
申请号：JP11754584
申请日：1984-06-08
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , KUMANO TOMOYUKI , AOKI NOBUO
IPC分类号： C22C1/00 , C22C27/02 , C22F1/00 , C22F1/16 , C22F1/18 , H01B12/10 , H01B13/00

39. 发明专利

JPS60254519A METHOD OF PRODUCING MULTICORE SUPERCONDUCTIVE WIRE 失效
公开(公告)号：JPS60254519A
公开(公告)日：1985-12-16
申请号：JP11031584
申请日：1984-05-30
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , AOKI NOBUO , KAMISADA YOSHIMASA , KUMANO TOMOYUKI
IPC分类号： B21C23/22 , B21C23/00 , C22F1/00 , H01B12/10 , H01B13/00

40. 发明专利

JPS60232616A METHOD OF PRODUCING NB3SN SUPERCONDUCTIVE WIRE 失效
公开(公告)号：JPS60232616A
公开(公告)日：1985-11-19
申请号：JP8814384
申请日：1984-05-01
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUZUKI HIDEMOTO , ICHIHARA MASAMITSU , KAMISADA YOSHIMASA , AOKI NOBUO , KUMANO TOMOYUKI
IPC分类号： C22C1/00 , C22C27/02 , C22F1/00 , C22F1/16 , C22F1/18 , H01B12/10 , H01B13/00

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