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    • 3. 发明申请
    • Magnetizing System and Superconducting Magnet to Be Magnetized Therewith
    • 磁化系统和超导磁体被磁化
    • US20090212890A1
    • 2009-08-27
    • US12353456
    • 2009-01-14
    • Norihide SahoHisashi IsogamiHiroyuki Tanaka
    • Norihide SahoHisashi IsogamiHiroyuki Tanaka
    • H01F6/00H01F13/00
    • H01F6/04H01F6/006H01F13/003
    • A magnet magnetizing system and a superconducting magnet to be magnetized, for magnetizing a superconducting magnet to be magnetized, comprises: a magnetizing magnetic field generating means for generating and distinguishing a static magnetic field; a cooling means having an electromotive motor within the static magnetic field, which is generated from the magnetizing magnet generating means; and a bulk superconductor to be magnetized, which is thermally connected with a low-temperature portion of the cooling means, wherein the magnetizing magnetic field generating means is made up with a magnetizing superconducting bulk magnet, building other magnetizing bulk superconductor therein, the bulk superconductor to be magnetized before magnetization thereof is inserted within a space of the static magnetic field, which is generated by the magnetizing superconducting bulk magnet magnetized, and the magnetic field of the magnetizing superconducting bulk magnet is distinguished by the means for cooling the bulk superconductor inserted, down to be equal or lower than superconducting temperature, thereby magnetizing the bulk superconductor to be magnetized.
    • 磁化磁化系统和被磁化的超导磁体,用于磁化待磁化的超导磁体,包括:磁化磁场产生装置,用于产生和区分静磁场; 具有在静磁场内的电动马达的冷却装置,其由磁化磁铁产生装置产生; 以及与所述冷却装置的低温部分热连接的被磁化的体超导体,其中所述磁化磁场产生装置由磁化超导体磁体,其中构建其它磁化体超导体构成,所述体超导体 在被磁化的磁化超导体磁体产生的静磁场的空间内被磁化之前被磁化,并且通过用于冷却插入的体超导体的装置区分磁化超导体磁体的磁场, 降低到等于或低于超导温度,从而磁化待超磁体的体超导体。
    • 4. 发明授权
    • Magnetizing system and superconducting magnet to be magnetized therewith
    • 磁化系统和超磁体被磁化
    • US08179218B2
    • 2012-05-15
    • US12353456
    • 2009-01-14
    • Norihide SahoHisashi IsogamiHiroyuki Tanaka
    • Norihide SahoHisashi IsogamiHiroyuki Tanaka
    • H01F6/00H01F13/00
    • H01F6/04H01F6/006H01F13/003
    • A magnet magnetizing system and a superconducting magnet to be magnetized, for magnetizing a superconducting magnet to be magnetized, comprises: a magnetizing magnetic field generating means for generating and distinguishing a static magnetic field; a cooling means having an electromotive motor within the static magnetic field, which is generated from the magnetizing magnet generating means; and a bulk superconductor to be magnetized, which is thermally connected with a low-temperature portion of the cooling means, wherein the magnetizing magnetic field generating means is made up with a magnetizing superconducting bulk magnet, building other magnetizing bulk superconductor therein, the bulk superconductor to be magnetized before magnetization thereof is inserted within a space of the static magnetic field, which is generated by the magnetizing superconducting bulk magnet magnetized, and the magnetic field of the magnetizing superconducting bulk magnet is distinguished by the means for cooling the bulk superconductor inserted, down to be equal or lower than superconducting temperature, thereby magnetizing the bulk superconductor to be magnetized.
    • 磁化磁化系统和被磁化的超导磁体,用于磁化待磁化的超导磁体,包括:磁化磁场产生装置,用于产生和区分静磁场; 具有在静磁场内的电动马达的冷却装置,其由磁化磁铁产生装置产生; 以及与所述冷却装置的低温部分热连接的被磁化的体超导体,其中所述磁化磁场产生装置由磁化超导体磁体,其中构建其它磁化体超导体构成,所述体超导体 在被磁化的磁化超导体磁体产生的静磁场的空间内被磁化之前被磁化,并且通过用于冷却插入的体超导体的装置区分磁化超导体磁体的磁场, 降低到等于或低于超导温度,从而磁化待超磁体的体超导体。
    • 8. 发明授权
    • Low temperature probe for NMR and NMR device
    • 用于NMR和NMR装置的低温探针
    • US07358736B2
    • 2008-04-15
    • US11493819
    • 2006-07-27
    • Yuzo FukudaHiromitsu SeinoKazuo SaitohHiroyuki TanakaTsuyoshi WakudaNorihide SahoMichiya Okada
    • Yuzo FukudaHiromitsu SeinoKazuo SaitohHiroyuki TanakaTsuyoshi WakudaNorihide SahoMichiya Okada
    • G01V3/00
    • G01R33/30
    • The invention provides a low temperature probe having a high sensitivity by reducing a heat intrusion into a receive coil. A heat making an intrusion into a coil is suppressed by inserting a heat radiation shield in which a temperature is controlled at about 100 K to a portion between an outer container of a probe and a coil portion. A heat radiation shield bore sleeve is provided in a heat radiation bore, is connected to the heat radiation shield, and is cooled by a second heat exchanger. Further, the coil portion is cooled by a first heat exchanger. In preparation for a contraction at a time of being cooled, the outer container, the heat radiation shield and the coil portion are connected by using a fixing portion, and a heat relieving mechanism or a contraction relieving mechanism is provided in a root side (an opposite side to the fixing portion) of the heat radiation shield and the coil portion. The fixing portion is formed in a shape and made of a material having a small heat intrusion amount and having a small heat contraction.
    • 本发明通过减少对接收线圈的热侵入来提供具有高灵敏度的低温探针。 通过将温度控制在约100K的热辐射屏蔽物插入到探针的外部容器与线圈部分之间的部分来抑制进入线圈的热量。 热辐射屏蔽孔套筒设置在散热孔中,连接到散热屏蔽,并由第二热交换器冷却。 此外,线圈部分由第一热交换器冷却。 为了准备冷却时的收缩,通过使用固定部连接外容器,散热屏蔽体和线圈部,并且在根侧设置有放热机构或收缩解除机构 热辐射屏蔽体和线圈部分相对于固定部分的相对侧)。 固定部形成为由热侵入量小且热收缩小的材料构成。
    • 9. 发明申请
    • Low temperature probe for NMR and NMR device
    • 用于NMR和NMR装置的低温探针
    • US20070096740A1
    • 2007-05-03
    • US11493819
    • 2006-07-27
    • Yuzo FukudaHiromitsu SeinoKazuo SaitohHiroyuki TanakaTsuyoshi WakudaNorihide SahoMichiya Okada
    • Yuzo FukudaHiromitsu SeinoKazuo SaitohHiroyuki TanakaTsuyoshi WakudaNorihide SahoMichiya Okada
    • G01V3/00
    • G01R33/30
    • The invention provides a low temperature probe having a high sensitivity by reducing a heat intrusion into a receive coil. A heat making an intrusion into a coil is suppressed by inserting a heat radiation shield in which a temperature is controlled at about 100 K to a portion between an outer container of a probe and a coil portion. A heat radiation shield bore sleeve is provided in a heat radiation bore, is connected to the heat radiation shield, and is cooled by a second heat exchanger. Further, the coil portion is cooled by a first heat exchanger. In preparation for a contraction at a time of being cooled, the outer container, the heat radiation shield and the coil portion are connected by using a fixing portion, and a heat relieving mechanism or a contraction relieving mechanism is provided in a root side (an opposite side to the fixing portion) of the heat radiation shield and the coil portion. The fixing portion is formed in a shape and made of a material having a small heat intrusion amount and having a small heat contraction.
    • 本发明通过减少对接收线圈的热侵入来提供具有高灵敏度的低温探针。 通过将温度控制在约100K的热辐射屏蔽物插入到探针的外部容器与线圈部分之间的部分来抑制进入线圈的热量。 热辐射屏蔽孔套筒设置在散热孔中,连接到散热屏蔽,并由第二热交换器冷却。 此外,线圈部分由第一热交换器冷却。 为了准备冷却时的收缩,通过使用固定部连接外容器,散热屏蔽体和线圈部,并且在根侧设置有放热机构或收缩解除机构 热辐射屏蔽体和线圈部分相对于固定部分的相对侧)。 固定部形成为由热侵入量小且热收缩小的材料构成。