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1. 发明授权

US08384255B2 Superconducting rotating electrical machine 有权
标题翻译：超导旋转电机
公开(公告)号：US08384255B2
公开(公告)日：2013-02-26
申请号：US12877401
申请日：2010-09-08
申请人： Yoshimasa Ohashi , Nobuo Okumura
发明人： Yoshimasa Ohashi , Nobuo Okumura
IPC分类号： H02K9/00
CPC分类号： H02K55/04 , H02K5/1732 , H02K7/083 , Y02E40/625
摘要： A superconducting rotating electrical machine configuring a motor or generator, includes a base member, a stator supported by the base member, a rotor rotatably provided relative to the stator and including a superconducting material, a rotary shaft supporting the rotor, a cooling portion cooling the stator, a low temperature container forming an accommodating chamber accommodating the stator, the rotor, and a coolant, the accommodating chamber being arranged within the base member, a vacuum heat insulation chamber arranged at an outer side of the accommodating chamber and thermally insulating the accommodating chamber with vacuum, and a bearing positioned a portion of the base member where the accommodating chamber is prevented from being provided and which is exposed to an ambient atmosphere including atmospheric air, the bearing rotatably supporting the rotary shaft.
摘要翻译：构成电动机或发电机的超导旋转电机包括基座部件，由基部部件支撑的定子，相对于定子可旋转地设置的转子，并且包括超导材料，支撑转子的旋转轴，冷却部件定子，形成容纳定子的容纳室的低温容器，转子和冷却剂，所述容纳室布置在所述基座构件内;真空隔热室，布置在所述容纳室的外侧，并将所述容纳并具有定位在所述基座部件的一部分的轴承，其中所述容纳室被防止设置并暴露于包括大气的环境气氛中，所述轴承可旋转地支撑所述旋转轴。

2. 发明授权

US08362860B2 Superconducting apparatus 有权
标题翻译：超导装置
公开(公告)号：US08362860B2
公开(公告)日：2013-01-29
申请号：US12694377
申请日：2010-01-27
申请人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
发明人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
IPC分类号： H01F1/00 , H01F6/00
CPC分类号： H02K55/02 , Y02E40/622
摘要： A superconducting apparatus includes a superconducting member generating a magnetic field when an electric power is supplied to the superconducting member, a permeable yoke into which a magnetic flux of the magnetic field generated by the superconducting member permeates, and a conductive portion cooled to a low temperature state by a low temperature portion and cools the permeable yoke by thermally making contact therewith.
摘要翻译：超导装置包括当向超导构件供电时产生磁场的超导构件，由超导构件产生的磁场的磁通渗透到其中的可渗透磁轭，以及冷却至低温的导电部分通过低温部分状态，并通过与其接触而冷却可渗透的轭。

3. 发明申请

US20120161556A1 SUPERCONDUCTING ELECTRIC MOTOR 审中-公开
标题翻译：超级电机
公开(公告)号：US20120161556A1
公开(公告)日：2012-06-28
申请号：US13323047
申请日：2011-12-12
申请人： Ryoji MIZUTANI , Yoshimasa Ohashi , Nobuo Okumura , Kenji Ishida
发明人： Ryoji MIZUTANI , Yoshimasa Ohashi , Nobuo Okumura , Kenji Ishida
IPC分类号： H02K1/20
CPC分类号： H02K55/02 , H02K1/20 , H02K3/24
摘要： A superconducting electric motor includes: a rotor rotatably arranged; a stator arranged in a radial direction of the rotor to face the rotor; and a refrigerator having at least one narrow tube that flows low-temperature refrigerant inside. The stator has a plurality of superconducting coils wound at a radial end portion of a stator core and formed of a superconducting wire material. The at least one narrow tube has a core penetrating portion that is provided to penetrate through the stator core. Alternatively, the refrigerator has a plurality of narrow tubes, and at least part of each narrow tube is provided in the stator core. Connecting portions that are refrigerant supply/drain connecting portions at both ends of each of the plurality of narrow tubes are provided on both axial sides of the stator at opposite sides in a diametrical direction with respect to a rotation central axis of the rotor.
摘要翻译：超导电动机包括：可旋转地布置的转子; 定子，其布置在所述转子的径向方向上以面对所述转子; 以及具有至少一个使低温制冷剂内部流动的窄管的冰箱。定子具有多个超导线圈，其缠绕在定子芯的径向端部并由超导线材形成。所述至少一个窄管具有设置成穿过定子芯的芯部穿透部。或者，冰箱具有多个窄管，并且每个窄管的至少一部分设置在定子芯中。作为多个细管的两端的制冷剂供给/排出连接部的连接部，相对于转子的旋转中心轴在直径方向的相对侧设置在定子的两个轴向侧。

4. 发明授权

US08283816B2 Superconducting apparatus and vacuum container for the same 有权
标题翻译：超导设备和真空容器相同
公开(公告)号：US08283816B2
公开(公告)日：2012-10-09
申请号：US12640535
申请日：2009-12-17
申请人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
发明人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
IPC分类号： H02K9/00
CPC分类号： H02K55/02 , Y02E40/622
摘要： A vacuum container for housing therein a superconducting apparatus includes first and second partition walls made of magnetic-permeable nonmetallic materials, respectively, and facing each other to form a vacuum heat insulation chamber that is adapted to cover a superconductor that generates a magnetic flux. The first and second partition walls are exposed to relatively higher and lower temperatures, respectively. The first partition wall includes a radiation surface emitting thermal radiation while the second partition wall includes an absorption surface absorbing the thermal radiation. One of the radiation surface and the absorption surface is provided with a metal layer group in an exposed manner relative to the other of the radiation surface and the absorption surface. The metal layer group includes a plurality of metal layers spaced apart from one another and the nonmetallic material appears between the plurality of metal layers.
摘要翻译：用于在其中容纳超导装置的真空容器包括分别由磁性可渗透的非金属材料制成的第一和第二隔壁，并且彼此面对以形成适于覆盖产生磁通量的超导体的真空隔热室。第一和第二分隔壁分别暴露于相对较高和较低的温度。第一分隔壁包括发射热辐射的辐射表面，而第二分隔壁包括吸收热辐射的吸收表面。辐射表面和吸收表面之一相对于辐射表面和吸收表面中的另一个以暴露的方式设置有金属层组。金属层组包括彼此间隔开的多个金属层，并且非金属材料出现在多个金属层之间。

5. 发明授权

US08283821B2 Superconducting apparatus 失效
标题翻译：超导装置
公开(公告)号：US08283821B2
公开(公告)日：2012-10-09
申请号：US12639267
申请日：2009-12-16
申请人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
发明人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
IPC分类号： H02K11/00
CPC分类号： H02K55/02 , H01F6/00 , H02K5/225 , H02K9/20 , Y02E40/622
摘要： A superconducting apparatus includes a magnetic field generating portion including a superconducting coil, an extremely low temperature generating portion maintaining the superconducting coil at an extremely low temperature and in a superconducting state, a container defining a heat insulation chamber that accommodates the superconducting coil, a first terminal electrically connected to the superconducting coil and supplying an electric power to the superconducting coil, a second terminal connected to an external electric power source and supplying the electric power to the first terminal in a case where the magnetic field generating portion is driven, and a heat penetration preventing element holding one of the first and second terminals and thermally separating the first and second terminals from each other in a case where a driving of the magnetic field generating portion is stopped, the heat penetration preventing element restraining a heat penetration from the second terminal to the first terminal.
摘要翻译：超导装置包括：包括超导线圈的磁场产生部分，将超导线圈保持在极低温度和超导状态的极低温产生部分，限定容纳超导线圈的隔热室的容器，第一端子，电连接到超导线圈并向超导线圈提供电力;第二端子，连接到外部电源并且在驱动磁场产生部分的情况下将电力提供给第一端子;以及在第一和第二端子中的一个上保持防热元件，并且在停止磁场产生部分的驱动的情况下，使第一和第二端子彼此热分离，防止热渗透元件从第二终端到t 他第一个终端。

6. 发明申请

US20120165198A1 SUPERCONDUCTING ELECTRIC MOTOR 审中-公开
标题翻译：超级电机
公开(公告)号：US20120165198A1
公开(公告)日：2012-06-28
申请号：US13335109
申请日：2011-12-22
申请人： Ryoji Mizutani , Yoshimasa Ohashi , Nobuo Okumura , Kenji Ishida
发明人： Ryoji Mizutani , Yoshimasa Ohashi , Nobuo Okumura , Kenji Ishida
IPC分类号： H01L39/02 , H02K9/00
CPC分类号： H02K55/02 , H02K3/24
摘要： A superconducting electric motor includes: a rotor that is rotatably arranged; and a stator that is arranged in a radial direction of the rotor so as to face the rotor. The stator has a plurality of superconducting coils that are wound at a radial end portion of a stator core and that are formed of a superconducting wire material. The superconducting electric motor includes a refrigerator that has at least one narrow tube that flows low-temperature refrigerant inside. The at least one narrow tube is in thermal contact with the stator core and at least one of the coils.
摘要翻译：超导电动机包括：可旋转地布置的转子; 以及定子，其以与转子相对的方式布置在转子的径向方向上。定子具有多个超导线圈，其被缠绕在定子芯的径向端部并且由超导线材形成。超导电动机包括至少一个使低温制冷剂内部流动的细管的冰箱。至少一个窄管与定子芯和至少一个线圈热接触。

7. 发明申请

US20110062806A1 SUPERCONDUCTING ROTATING ELECTRICAL MACHINE 有权
标题翻译：超级旋转电机
公开(公告)号：US20110062806A1
公开(公告)日：2011-03-17
申请号：US12877401
申请日：2010-09-08
申请人： Yoshimasa Ohashi , Nobuo Okumura
发明人： Yoshimasa Ohashi , Nobuo Okumura
IPC分类号： H02K9/12
CPC分类号： H02K55/04 , H02K5/1732 , H02K7/083 , Y02E40/625
摘要： A superconducting rotating electrical machine configuring a motor or generator, includes a base member, a stator supported by the base member, a rotor rotatably provided relative to the stator and including a superconducting material, a rotary shaft supporting the rotor, a cooling portion cooling the stator, a low temperature container forming an accommodating chamber accommodating the stator, the rotor, and a coolant, the accommodating chamber being arranged within the base member, a vacuum heat insulation chamber arranged at an outer side of the accommodating chamber and thermally insulating the accommodating chamber with vacuum, and a bearing positioned a portion of the base member where the accommodating chamber is prevented from being provided and which is exposed to an ambient atmosphere including atmospheric air, the bearing rotatably supporting the rotary shaft.
摘要翻译：构成电动机或发电机的超导旋转电机包括基座部件，由基部部件支撑的定子，相对于定子可旋转地设置的转子，并且包括超导材料，支撑转子的旋转轴，冷却部件定子，形成容纳定子的容纳室的低温容器，转子和冷却剂，所述容纳室布置在所述基座构件内;真空隔热室，布置在所述容纳室的外侧，并将所述容纳并具有定位在所述基座部件的一部分的轴承，其中所述容纳室被防止设置并暴露于包括大气的环境气氛中，所述轴承可旋转地支撑所述旋转轴。

8. 发明申请

US20110277953A1 SUPERCONDUCTING MOTOR 审中-公开
标题翻译：超级电机
公开(公告)号：US20110277953A1
公开(公告)日：2011-11-17
申请号：US13108281
申请日：2011-05-16
申请人： Ryoji Mizutani , Yoshimasa Ohashi , Nobuo Okumura , Kenji Ishida
发明人： Ryoji Mizutani , Yoshimasa Ohashi , Nobuo Okumura , Kenji Ishida
IPC分类号： F28D21/00 , F25B1/00
CPC分类号： H02K55/02 , H02K9/22
摘要： A superconducting motor includes: a rotor that is rotatably supported; a stator that is provided around the rotor, and that is provided with a plurality of coils that are respectively formed of superconducting wires and that are wound at an inner periphery of a stator core; and a refrigerator having a cooling portion for cooling the plurality of coils. The cooling portion of the refrigerator is in contact with the plurality of coils.
摘要翻译：超导电动机包括：可旋转地支撑的转子; 定子，设置在转子周围，并且设置有分别由超导线形成并且缠绕在定子芯的内周的多个线圈; 以及具有用于冷却多个线圈的冷却部的冰箱。冰箱的冷却部分与多个线圈接触。

9. 发明申请

US20100148593A1 SUPERCONDUCTING APPARATUS AND VACUUM CONTAINER FOR THE SAME 有权
标题翻译：超级装置和真空容器
公开(公告)号：US20100148593A1
公开(公告)日：2010-06-17
申请号：US12640535
申请日：2009-12-17
申请人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
发明人： Yoshimasa Ohashi , Nobuo Okumura , Hidetoshi Kusumi
IPC分类号： H02K5/00 , H05K5/06 , H01F6/00
CPC分类号： H02K55/02 , Y02E40/622
摘要： A vacuum container for housing therein a superconducting apparatus includes first and second partition walls made of magnetic-permeable nonmetallic materials, respectively, and facing each other to form a vacuum heat insulation chamber that is adapted to cover a superconductor that generates a magnetic flux. The first and second partition walls are exposed to relatively higher and lower temperatures, respectively. The first partition wall includes a radiation surface emitting thermal radiation while the second partition wall includes an absorption surface absorbing the thermal radiation. One of the radiation surface and the absorption surface is provided with a metal layer group in an exposed manner relative to the other of the radiation surface and the absorption surface. The metal layer group includes a plurality of metal layers spaced apart from one another and the nonmetallic material appears between the plurality of metal layers.
摘要翻译：用于在其中容纳超导装置的真空容器包括分别由磁性可渗透的非金属材料制成的第一和第二隔壁，并且彼此面对以形成适于覆盖产生磁通量的超导体的真空隔热室。第一和第二分隔壁分别暴露于相对较高和较低的温度。第一分隔壁包括发射热辐射的辐射表面，而第二分隔壁包括吸收热辐射的吸收表面。辐射表面和吸收表面之一相对于辐射表面和吸收表面中的另一个以暴露的方式设置有金属层组。金属层组包括彼此间隔开的多个金属层，并且非金属材料出现在多个金属层之间。

10. 发明授权

US5132688A Pulsed doppler radar system having an improved detection probability 失效
标题翻译：具有改进的检测概率的脉冲多普勒雷达系统
公开(公告)号：US5132688A
公开(公告)日：1992-07-21
申请号：US661656
申请日：1991-02-27
申请人： Akihiro Shima , Takahiko Fujisaka , Yoshimasa Ohashi
发明人： Akihiro Shima , Takahiko Fujisaka , Yoshimasa Ohashi
IPC分类号： G01S7/292 , G01S13/532
CPC分类号： G01S13/532
摘要： A pulsed doppler radar system having an improved detection probability, comprising an antenna unit, a transmitter for transmitting a signal through the antenna unit, a receiver for receiving a signal reflected by a target through the antenna unit to provide a reception signal. A processing unit which receives the reception signal from the receiver determines, in accordance with a range of the target and a signal-to-noise ratio and bandwidth of the reception signal, an optimum integration number which maximizes the detection probability and performs coherent integration on the reception signal by the number of times equal to the determined optimum integration number thereby outputting a signal having a predetermined level. Such a signal is fed to a display and an image of the target is displayed on a display.
摘要翻译：具有改进的检测概率的脉冲多普勒雷达系统，包括天线单元，用于通过天线单元发送信号的发射机，用于通过天线单元接收由目标反射的信号以提供接收信号的接收机。从接收器接收接收信号的处理单元根据目标的范围和接收信号的信噪比和带宽来确定使检测概率最大化并执行相干积分的最佳积分数接收信号的次数等于所确定的最佳积分数，从而输出具有预定电平的信号。这样的信号被馈送到显示器，并且目标的图像被显示在显示器上。

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