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1. 发明授权

EP0579133B1 Superconducting magnet abnormality detection and protection apparatus 失效
标题翻译：用于检测超导磁体异常和保护的装置
公开(公告)号：EP0579133B1
公开(公告)日：1997-05-21
申请号：EP93111023.3
申请日：1993-07-09
申请人： HITACHI, LTD.
发明人： Saitoh, Toshio , Takizawa, Teruhiro , Maki, Naoki , Kobayashi, Takashi , Shibata, Masayuki , Yoshioka, Ken , Sonobe, Tadasi , Suzuki, Fumio
IPC分类号： H02H7/00 , B60L13/04
CPC分类号： H02H7/001 , B60L13/04 , B60L2200/26

2. 发明公开

EP0043282A1 Superconductive rotor, and electric machine incorporating it 失效
标题翻译：超导跑步者和特此配备电动机。
公开(公告)号：EP0043282A1
公开(公告)日：1982-01-06
申请号：EP81302969.1
申请日：1981-06-30
申请人： Hitachi, Ltd.
发明人： Yamaguchi, Kiyoshi , Maki, Naoki , Tamura, Toshio
IPC分类号： H02K55/00
CPC分类号： H02K55/04 , Y02E40/625
摘要： This invention relates to a structure for supporting a power lead (3) connected to a superconductive field coil (2,6) and refrigerant supply and discharge pipes (7, 11) in the hollow shaft (14) of the superconductive rotor. A plurality of spacers (15) for holding the power lead (3) and the refrigerant supply and discharge pipes (7,11) are fitted in a supporting sleeve (16), and fixed (at 19) from the outer peripheral side of the supporting sleeve, the supporting sleeve itself being fixed in the cavity of the hollow shaft (14) r by centering screws (17). Since the fixing work can be made from the outer peripheral side by means of the structure stated above, it is possible to fix the leads and pipes to the inside of the shaft easily and rigidly, and to avoid the generation of vibration so as not to seriously damage the stability of the superconductive state of the rotor.

3. 发明授权

EP0409269B1 Aluminium-stabilized superconductor and superconducting coil, and method of manufacturing the superconductor 失效
标题翻译：铝稳定超导体和超导线圈和制造方法超导体。
公开(公告)号：EP0409269B1
公开(公告)日：1995-11-08
申请号：EP90113967.5
申请日：1990-07-20
申请人： HITACHI, LTD. , HITACHI CABLE, LTD.
发明人： Tada, Naofumi , Iida, Fumio , Takahashi, Ryukichi , Maki, Naoki , Sakai, Shuji , Hotta, Yoshiji
IPC分类号： H01L39/14 , H01L39/24
CPC分类号： H01L39/2406 , H01F2027/2819 , Y10S505/879 , Y10S505/924 , Y10T428/12743

4. 发明公开

EP0388834A3 Synchrotron radiation utilizing apparatus and method for utilizing synchrotron radiation 失效
标题翻译：同步辐射利用装置和利用同步辐射的方法
公开(公告)号：EP0388834A3
公开(公告)日：1991-07-31
申请号：EP90105112.8
申请日：1990-03-19
申请人： HITACHI, LTD.
发明人： Yamaguchi, Kiyoshi , Kitamura, Masashi , Maki, Naoki , Kobayashi, Takashi
IPC分类号： G21K5/10 , H01L21/00
CPC分类号： G03F7/707 , G03F7/70733 , G03F7/70866 , G21K5/10
摘要： A synchrotron radiation utilizing apparatus comprises a generator generating synchrotron radiation (4), a guide duct (5) for outwardly guiding the synchrotron radiation in a predetermined direction, a plurality of supporting members (13) each supporting one of a plurality of objects (9) which are targets to be irradiated with the synchrotron radiation, the supporting members being disposed at positions, distant substantially by an equal distance from the center of rotation of the apparatus, a support base (11) rotatably supporting the supporting members, a first rotating unit (29) rotating each of the supporting members in a predetermined direction, a first control unit (27, 26) applying a control signal to the first rotating unit, a second rotating unit (28) rotating the support base in the plane of the support base in a direction opposite to the direction of rotation of the object supporting members, and a second control unit (25, 26) applying a control signal to the second rotating unit.

5. 发明公开

EP0388834A2 Synchrotron radiation utilizing apparatus and method for utilizing synchrotron radiation 失效
标题翻译： Verfahren und Vorrichtung zur Benutzung von Synchrotronstrahlung。
公开(公告)号：EP0388834A2
公开(公告)日：1990-09-26
申请号：EP90105112.8
申请日：1990-03-19
申请人： HITACHI, LTD.
发明人： Yamaguchi, Kiyoshi , Kitamura, Masashi , Maki, Naoki , Kobayashi, Takashi
IPC分类号： G21K5/10 , H01L21/00
CPC分类号： G03F7/707 , G03F7/70733 , G03F7/70866 , G21K5/10
摘要： A synchrotron radiation utilizing apparatus comprises a generator generating synchrotron radiation (4), a guide duct (5) for outwardly guiding the synchrotron radiation in a predetermined direction, a plurality of supporting members (13) each supporting one of a plurality of objects (9) which are targets to be irradiated with the synchrotron radiation, the supporting members being disposed at positions, distant substantially by an equal distance from the center of rotation of the apparatus, a support base (11) rotatably supporting the supporting members, a first rotating unit (29) rotating each of the supporting members in a predetermined direction, a first control unit (27, 26) applying a control signal to the first rotating unit, a second rotating unit (28) rotating the support base in the plane of the support base in a direction opposite to the direction of rotation of the object supporting members, and a second control unit (25, 26) applying a control signal to the second rotating unit.
摘要翻译：同步加速器辐射利用装置包括产生同步加速器辐射的发生器（4），用于沿预定方向向外引导同步加速器辐射的导向管道（5），多个支撑构件（13），每个支撑构件支撑多个物体（9 ），其是与同步加速器辐射照射的目标，所述支撑构件设置在基本上距离所述装置的旋转中心相等距离的位置;支撑基座（11），其可旋转地支撑所述支撑构件，第一旋转单元（29），使每个支撑构件沿预定方向旋转;第一控制单元（27,26），向第一旋转单元施加控制信号;第二旋转单元（28），使支撑基座在平面内旋转支撑基座在与物体支撑构件的旋转方向相反的方向上;以及第二控制单元（25,26），其将控制信号施加到第二旋转单元。

6. 发明授权

EP0043282B1 Superconductive rotor, and electric machine incorporating it 失效
标题翻译：超级电机和电机
公开(公告)号：EP0043282B1
公开(公告)日：1985-02-20
申请号：EP81302969.1
申请日：1981-06-30
申请人： Hitachi, Ltd.
发明人： Yamaguchi, Kiyoshi , Maki, Naoki , Tamura, Toshio
IPC分类号： H02K55/00
CPC分类号： H02K55/04 , Y02E40/625

7. 发明授权

EP0388834B1 Synchrotron radiation utilizing apparatus and method for utilizing synchrotron radiation 失效
标题翻译：对于使用同步加速器辐射的方法和装置。
公开(公告)号：EP0388834B1
公开(公告)日：1995-06-28
申请号：EP90105112.8
申请日：1990-03-19
申请人： HITACHI, LTD.
发明人： Yamaguchi, Kiyoshi , Kitamura, Masashi , Maki, Naoki , Kobayashi, Takashi
IPC分类号： G21K5/10 , H01L21/00
CPC分类号： G03F7/707 , G03F7/70733 , G03F7/70866 , G21K5/10

8. 发明公开

EP0579133A1 Superconducting magnet abnormality detection and protection apparatus 失效
标题翻译：用于检测异常和用于保护超导磁体的装置。
公开(公告)号：EP0579133A1
公开(公告)日：1994-01-19
申请号：EP93111023.3
申请日：1993-07-09
申请人： HITACHI, LTD.
发明人： Saitoh, Toshio , Takizawa, Teruhiro , Maki, Naoki , Kobayashi, Takashi , Shibata, Masayuki , Yoshioka, Ken , Sonobe, Tadasi , Suzuki, Fumio
IPC分类号： H02H7/00 , B60L13/04
CPC分类号： H02H7/001 , B60L13/04 , B60L2200/26
摘要： A superconducting magnet abnormality detection and protection apparatus is for early and surely detecting abnormality in superconducting coils (2) mounted on a vehicle (80) and protecting the superconducting coils. Magnetic flux detecting devices (CA1-CA4) are mounted inside an outer vessel (3), which is a vacuum container of a superconducting magnet (1), so as to be opposite to the superconducting coil (2). Voltages induced in the magnetic flux detecting devices are detected. Voltage signals are led to a decision device (10). By monitoring the change of the voltage signals with time in a comparing judgment device (12), it is determined whether there is an abnormality. If there is an abnormality, an alarm indicator (15) informs of an abnormal state, and a protection device (16) takes protection measures such as interruption of the current of the superconducting magnet. Owing to such configuration, heat does not penetrate from the outside into the superconducting coil via instrumentation lead wires of the magnetic flux detecting devices. Magnitudes of vibration and displacement of the superconducting coil (2) can be detected without contacting the superconducting coil. By always monitoring these signals, it becomes possible to early detect an abnormality in the superconducting coil and protect it.
摘要翻译：一种超导磁体的异常检测和保护装置是用于（2）安装在车辆（80）和保护超导线圈及早确实地检测异常超导线圈。磁通量检测装置（CA1-CA4）被安装在外容器内部（3）所有这是一个超导磁体（1）的真空容器中，以便可相对的超导线圈（2）。在磁通量检测装置的感应电压进行检测。电压信号导致决定装置（10）。通过在比较判断装置（12），监视的电压信号的随时间的变化，它是确定的开采是否存在异常。如果存在异常，在报警指示器（15）通知异常状态的，和一个保护装置（16）采取保护措施：例如超导磁体的电流的中断。由于搜索配置，热量不会从外部穿透到经由所述磁通量检测装置的仪器导线的超导线圈。可以在不接触的超导线圈被检测到的振动和超导线圈（2）的位移的大小。通过始终监视信号合成，就能够检测在超导线圈上的异常早期和保护它。

9. 发明公开

EP0409269A3 Aluminium-stabilized superconductor and superconducting coil, and method of manufacturing the superconductor 失效
标题翻译：铝稳定超导体和超导体线圈及制造超导体的方法
公开(公告)号：EP0409269A3
公开(公告)日：1991-05-29
申请号：EP90113967.5
申请日：1990-07-20
申请人： HITACHI, LTD. , HITACHI CABLE, LTD.
发明人： Tada, Naofumi , Iida, Fumio , Takahashi, Ryukichi , Maki, Naoki , Sakai, Shuji , Hotta, Yoshiji
IPC分类号： H01L39/14 , H01L39/24
CPC分类号： H01L39/2406 , H01F2027/2819 , Y10S505/879 , Y10S505/924 , Y10T428/12743
摘要： A superconductor has an aluminum area (4) at the center in the cross section of said conductor therein and copper-covered multifilamentary NbTi composite conductor (2) at the peripheral parts of the cross section formed there around. The cross-sectional area ratio of (Cu+Al)/NbTi is in the range of 0.5 to 3.0 and the cross-sectional area ratio of Al/Cu is in the range of 0.05 to 0.5. This superconductor is provided by a method comprising the first step of providing a superconductor-copper composite hollow body in which copper films are applied around the superconductors, the second step of area reducing said composite hollow body, the third step of heat treating said body, the fourth step of inserting an aluminum body into the hollow of said hollow body, the fifth step of subjecting the body to working such as drawing, and the sixth step of subjecting the body to working such as twisting, forming or the like, an additional area reduction being carried out, if necessary, subsequent to the third step. A superconducting coil is made using the superconductor, and the coil is used for a magnetically levitated vehicle or a nuclear magnetic resonance apparatus.

10. 发明授权

EP0730284B1 Superconducting magnet formed by laminating hollow conductor plates 失效
标题翻译：超导磁体通过使盘片的层压产生具有中空轮廓
公开(公告)号：EP0730284B1
公开(公告)日：1999-05-26
申请号：EP96102580.6
申请日：1996-02-21
申请人： Hitachi, Ltd.
发明人： Maki, Naoki , Hara, Nobuhiro , Kakugawa, Shigeru , Shibata, Masayuki , Hino, Noriaki , Hattori, Kenichi
IPC分类号： H01F6/00 , H02J15/00
CPC分类号： H01F6/006 , H01F6/00 , H02J15/00 , Y02E40/67 , Y10S505/726 , Y10S505/727 , Y10S505/879

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