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    • 3. 发明申请
    • CONTAINER FOR SUPERCONDUCTING APPARATUS AND SUPERCONDUCTING APPARATUS
    • 超级装置和超导装置的集装箱
    • US20110319269A1
    • 2011-12-29
    • US13148532
    • 2010-10-05
    • Hitoshi OyamaTsuyoshi Shinzato
    • Hitoshi OyamaTsuyoshi Shinzato
    • H01L39/02H02G3/18
    • H01R4/68H01F6/065H02G3/22Y02E40/648
    • The invention offers a container for a superconducting apparatus and a superconducting apparatus. The container mounts in it a superconducting coil as a member including a superconductor. The container is provided with a vacuum insulated container 20 as a housing case made of resin and provided with an opening, a lead electrode 50 as a metal member positioned such that it passes through the opening, and a combination of connecting members 63 and 65 that covers the opening, that connects the lead electrode 50 to the vacuum insulated container 20, and that is provided with a curved portion as a thermal-stress-alleviating portion. Having the foregoing structure, the container can suppress the development of separation and cracks at the portion where the metal member passes though and is fixed to the wall of the container that mounts in it a superconductor such as a superconducting coil.
    • 本发明提供了一种用于超导装置和超导装置的容器。 容器中装有超导线圈作为包括超导体的部件。 容器设置有作为由树脂制成的壳体的真空绝热容器20,设置有开口,作为定位成使其穿过开口的金属构件的引线电极50以及连接构件63和65的组合, 覆盖将引线电极50连接到真空绝热容器20的开口,并且设置有作为热应力缓解部的弯曲部。 具有上述结构,容器可以抑制在金属构件通过的部分处的分离和裂纹的发展,并且固定到容纳在其中的超导体如超导线圈的超导体的壁上。
    • 4. 发明申请
    • Motor Core Component and Motor Component
    • 电机芯组件和电机组件
    • US20090085422A1
    • 2009-04-02
    • US11920503
    • 2006-11-07
    • Kazushi KusawakeHitoshi OyamaShinichi Iizuka
    • Kazushi KusawakeHitoshi OyamaShinichi Iizuka
    • H02K1/14H02K3/34H02K1/02H02K15/095
    • H02K1/148H02K3/18Y10T29/49009
    • To provide a core component for making it possible to enhance the space factor of a conductor wire in a storage section, a motor component including the core component, and a forming method of the motor component, the motor component includes a core component 10 shaped like a letter T in transverse cross section and a coil made of a conductor wire 200 wound on a tooth 11 of the core component 10. The core component 10 includes the tooth 11, an outer peripheral piece 12 placed on one end side of the tooth 11, and an inner peripheral piece 13 placed on an opposite end side of the tooth, and a space surrounded by the outer peripheral surface of the tooth 11, an opposed face 12a of the outer peripheral piece 12 to the inner peripheral piece, and an opposed face 13a of the inner peripheral piece 13 to the outer peripheral piece is a coil storage section 14. A step having a height satisfying {D×(√{square root over ( )}3/2)}×n (D: Diameter of conductor wire and n: Natural number) is provided on the outer peripheral surface of the tooth 11, and step faces 11a and 11b forming the step are made parallel to a virtual face 14a producing the outer shape of the storage section 14.
    • 为了提供一种用于提高存储部分中的导体线的空间系数,包括芯部件的电动机部件和电动机部件的形成方法的核心部件,电动机部件包括形状类似的芯部件10 横截面中的字母T和缠绕在芯部件10的齿11上的导线200制成的线圈。芯部件10包括齿11,设置在齿11的一端侧的外周件12 以及设置在齿的相对端侧的内周片13和由齿11的外周面包围的空间,外周片12的与内周片相对的面12a, 内周件13的外周面13a的面13a是线圈收纳部14.高度满足{Dx(√{平方根(3))3/2)} xn的高度(D:导线直径 和n:自然数) d,并且形成台阶的台阶面11a和11b与产生存储部分14的外形的假想面14a平行。
    • 6. 发明申请
    • Golf club
    • 高尔夫俱乐部
    • US20070049398A1
    • 2007-03-01
    • US11478648
    • 2006-07-03
    • Hitoshi Oyama
    • Hitoshi Oyama
    • A63B53/02A63B53/10
    • A63B53/00A63B53/10A63B60/00A63B60/06A63B60/08A63B60/10A63B2060/0081A63B2209/023
    • A reference state is envisioned in which a golf club is placed on a horizontal plane P with a predetermined lie angle and face angle, and the shaft axis line thereof is disposed within a reference plane that is perpendicular to the horizontal plane P. A center of gravity of the head G is positioned on the back side of the head from the reference plane, and a depth of the center of gravity D that is a distance between the reference plane and the center of gravity of the head G is 20 mm or greater and 30 mm or less. The golf club has a flexural rigidity value EIt (kgf·mm2) of the shaft at a position T3 140 mm away from the tip on the head side being 0.5×106 or greater and 1.75×106 or less. More preferably, a value of a ratio (GIt/EIt) of the flexural rigidity value EIt to a torsional rigidity value GIt of the shaft at a position 140 mm away from the tip on the head side is specified to be 0.8×10−2 or greater and 1.2×10−2 or less.
    • 可以设想出一种参考状态,其中将高尔夫球杆放置在具有预定的角度和面角的水平平面P上,并且其轴线被设置在垂直于水平面P的参考平面内。 头部G的重力从基准平面位于头部的背面,并且作为头部G的基准面与重心之间的距离的重心D的深度为20mm以上 30mm以下。 高尔夫球杆在距头顶侧的距离头部的位置T 3处的轴的弯曲刚度值EIt(kgf.mm 2)为0.5×10 -6 / >以上且1.75×10 6以下。 更优选地,弯曲刚度值EIt与在头侧的尖端140mm的位置处的轴的扭转刚度值GIt的比值(GIt / EIt)的值被规定为0.8×10 6, -2以上且1.2×10 -2以下。
    • 10. 发明授权
    • Oxide superconducting coil, oxide-superconducting-coil assembly, and rotating machine
    • 氧化物超导线圈,氧化物超导线圈组件和旋转机
    • US09065306B2
    • 2015-06-23
    • US13257388
    • 2010-08-03
    • Tsuyoshi ShinzatoHitoshi Oyama
    • Tsuyoshi ShinzatoHitoshi Oyama
    • H01B12/00H02K3/04H01F6/06H02K55/04
    • H02K3/04H01F6/06H02K55/04Y02E40/625
    • The invention offers a superconducting coil, which is an oxide superconducting coil 10 that has the shape of a saddle formed by winding an oxide superconducting wire 11 in the shape of a racetrack and that has a curved portion 10b and a linear portion 10a connected to the curved portion 10b. At least in the central portion of the linear portion 10a, an upper end 10d is positioned at the inner-circumference side in comparison with a lower end 10e. Having the foregoing configuration, the superconducting coil formed of an oxide super-conducting wire can suppress the reduction in its electrical property caused by the lines of magnetic flux when used in a rotating machine such as a motor. The invention also offers a superconducting-coil assembly formed by using the foregoing superconducting coils and a rotating machine incorporating the foregoing superconducting coil (superconducting-coil assembly).
    • 本发明提供一种超导线圈,其是具有鞍形形状的氧化物超导线圈10,其通过将氧化物超导线11缠绕成跑道形状而形成,并且具有弯曲部分10b和与其连接的直线部分10a 弯曲部分10b。 至少在直线部分10a的中心部分,与下端10e相比,上端10d位于内周侧。 具有上述构造,由氧化物超导线形成的超导线圈可以抑制当用于诸如电动机的旋转机器中时由磁通线引起的电特性的降低。 本发明还提供了一种通过使用上述超导线圈形成的超导线圈组件和结合了上述超导线圈(超导线圈组件)的旋转机器)。