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    • 2. 发明授权
    • Superconducting coil and superconducting rotating machine using the same
    • 超导线圈和超导旋转机使用相同
    • US08653712B2
    • 2014-02-18
    • US13190630
    • 2011-07-26
    • Manabu HasegawaTsuyoshi Wakuda
    • Manabu HasegawaTsuyoshi Wakuda
    • H02K1/00
    • H02K55/02H01F6/06H02K15/0442Y02E40/622
    • A superconducting coil whose shape can be modified after it is shaped and a superconducting rotating machine with the superconducting coil are provided. The superconducting coil has an feature that the superconducting coil 1 comprising a superconducting material wire 5 coated with an insulation material and a coil frame 4 on which the superconducting material wire 5 is wound, the coil frame 4 comprising a first member 2 being a thin plate in a circular ring shape and a second member 3 jointed with an inner periphery portion of the first member 2, the first member inner periphery portion extending from the jointed portion toward an outer periphery of the first member, wherein the superconducting material wire 5 is wound between the first member 2 and the second member 3, which constitute the coil frame 4.
    • 一种超导线圈,其形状可以在其成形后被修改,并且提供具有超导线圈的超导旋转机器。 超导线圈具有这样的特征:超导线圈1包括涂覆有绝缘材料的超导材料线5和缠绕超导材料线5的线圈框架4,线圈框架4包括第一构件2,薄板 与第一构件2的内周部接合的圆环状的第二构件3,从接合部朝向第一构件的外周延伸的第一构件内周部,其中,超导材料线5被卷绕 在构成线圈架4的第一构件2和第二构件3之间。
    • 3. 发明授权
    • Signal transmitting and receiving circuit, a NMR probe, and a nuclear magnetic resonance equipment
    • 信号发射和接收电路,NMR探头和核磁共振设备
    • US08476905B2
    • 2013-07-02
    • US12635451
    • 2009-12-10
    • Hideki TanakaManabu HasegawaTsuyoshi Wakuda
    • Hideki TanakaManabu HasegawaTsuyoshi Wakuda
    • G01V3/00
    • G01R33/3657
    • An object of the invention is to change over accurately the switch part between use condition and nonuse condition. A signal transmitting and receiving circuit 100 for transmitting and receiving signals comprises a tuning and matching circuit 3 for transmitting and receiving the signals, a signal communication wire 4 transmitting the signals, and a wavelength wire 11 having a length (L) defined by a relational expression given in an Equation of L=N·(λ/4) where L: length of the wavelength wire, N: 1, 2, 3, . . . , and λ: wavelength. The circuit 100 also comprises a switch part 12 changing over between a grounded connection target and an ungrounded connection target. Further, the tuning and matching circuit 100 is mutually connected to the signal communication wire 11, and the wavelength wire 11 is constituted such that one end thereof is connected between the tuning and matching circuit 3 and the signal communication wire 4, and the other end thereof is connected to the switch part 12.
    • 本发明的目的是在使用条件和使用条件之间准确地改变开关部分。 用于发送和接收信号的信号发送和接收电路100包括用于发送和接收信号的调谐和匹配电路3,发送信号的信号通信线4和具有由关系式 在L = N·(λ/ 4)的方程式中给出的表达式,其中L:波长线的长度N:1,2,3。 。 。 ,和λ:波长。 电路100还包括在接地连接目标和未接地连接目标之间切换的开关部分12。 此外,调谐和匹配电路100相互连接到信号通信线11,并且波长线11被构造成使得其一端连接在调谐和匹配电路3与信号通信线4之间,另一端 连接到开关部分12。