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29 条记录 (耗时 0.029 秒)

    Lateral rollover risk warning device
    11.
    发明授权
    Lateral rollover risk warning device 有权

    公开(公告)号：US10377330B2

    公开(公告)日：2019-08-13

    申请号：US15123671

    申请日：2015-02-25

    申请人： National University Corporation Tokyo University of Marine Science and Technology

    发明人： Yutaka Watanabe

    IPC分类号： B60R21/0132 ,  B63B43/00 ,  B60R16/023 ,  G01M1/12 ,  B60W40/13 ,  B63B39/14

    摘要： A lateral rollover risk warning device can report vehicle rollover risk in real time during traveling with no need for inputting radius of a curved path in advance.It includes a first acceleration sensor detecting an external force applied in up-down direction of a vehicle body; an angular velocity sensor detecting a rotation around vehicle axis of vehicle body; and a second acceleration sensor detecting an external force in right-left direction of vehicle body, with an arithmetic part using detection results given by first acceleration sensor and angular velocity sensor to calculate a limit index of vehicle being led to a rollover, and using detection result given by second acceleration sensor to calculate a comparative index to be compared with limit index in real time; and a reporting part using limit index and comparative index to report lateral rollover risk warning information telling the rollover risk.

    ROTARY MACHINE
    12.
    发明申请
    ROTARY MACHINE 审中-公开

    公开(公告)号：US20190036438A1

    公开(公告)日：2019-01-31

    申请号：US15757591

    申请日：2016-08-02

    申请人： KAWASAKI JUKOGYO KABUSHIKI KAISHA ,  NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY

    发明人： Yohei MURASE ,  Etsuya YANASE ,  Toshiyuki YANAMOTO ,  Mitsuru IZUMI ,  Motohiro MIKI ,  Kota YAMAGUCHI

    IPC分类号： H02K55/04 ,  H02K1/32 ,  H02K9/20

    摘要： Provided is a rotary machine capable of increasing cooling efficiency while preventing an increase in the weight and cost of a rotor even in a case where the diameter of the rotor is increased. A rotary machine including a rotor which is rotatable around a rotational axis, and a cooling device, wherein the rotor includes: a hollow cooling medium flow section provided in a center portion of the rotor in a radial direction and extending along the rotational axis; and a cooling target provided outward of the cooling medium flow section in the radial direction, and the rotary machine comprises a stationary section pipe which introduces a liquid phase cooling medium generated by cooling in the cooling device into the cooling medium flow section, and returns a gas phase cooling medium present in an inside of the cooling medium flow section from the cooling medium flow section toward the cooling device, the rotor including: a leading passage which leads the liquid phase cooling medium to a region which is in the vicinity of the cooling target through a first opening formed in a side surface of the cooling medium flow section, the side surface extending along the rotational axis; and a return passage which returns the gas phase cooling medium to the inside of the cooling medium flow section, the gas phase cooling medium being generated by evaporation of the liquid phase cooling medium in the region which is in the vicinity of the cooling target, by heat exchange between the liquid phase cooling medium and the cooling target

    LATERAL ROLLOVER RISK WARNING DEVICE
    15.
    发明申请
    LATERAL ROLLOVER RISK WARNING DEVICE 审中-公开
    横向滚动风险警告装置

    公开(公告)号：US20170015265A1

    公开(公告)日：2017-01-19

    申请号：US15123671

    申请日：2015-02-25

    申请人： NATIONAL UNIVERSITY CORPORATION TOKYO UNIVERSITY OF MARINE SCIENCE AND TECHNOLOGY

    发明人： Yutaka WATANABE

    IPC分类号： B60R21/0132 ,  G01M1/12 ,  B63B43/00

    CPC分类号： B60R21/0132 ,  B60R16/0233 ,  B60W40/13 ,  B60W2040/1315 ,  B60W2300/14 ,  B63B39/14 ,  B63B43/00 ,  G01M1/122

    摘要： A lateral rollover risk warning device can report vehicle rollover risk in real time during traveling with no need for inputting radius of a curved path in advance.It includes a first acceleration sensor detecting an external force applied in up-down direction of a vehicle body; an angular velocity sensor detecting a rotation around vehicle axis of vehicle body; and a second acceleration sensor detecting an external force in right-left direction of vehicle body, with an arithmetic part using detection results given by first acceleration sensor and angular velocity sensor to calculate a limit index of vehicle being led to a rollover, and using detection result given by second acceleration sensor to calculate a comparative index to be compared with limit index in real time; and a reporting part using limit index and comparative index to report lateral rollover risk warning information telling the rollover risk.

    摘要翻译： 其包括：第一加速度传感器，其检测施加在车身上下方向上的外力; 角速度传感器，其检测车体的车辆轴线周围的旋转; 以及第二加速度传感器，其利用第一加速度传感器和角速度传感器给出的检测结果，运算部件，检测车身左右方向的外力，计算车辆的极限指标被转向，并使用检测 由第二加速度传感器给出的结果，以计算与实际值与极限指数进行比较的比较指标; 和报告部分使用限制指标和比较指数来报告横向滚动风险警告信息，告诉滚动风险。

    Oxide superconducting bulk magnet
    17.
    发明授权
    Oxide superconducting bulk magnet 有权

    公开(公告)号：US10283243B2

    公开(公告)日：2019-05-07

    申请号：US15526541

    申请日：2015-11-13

    申请人： NIPPON STEEL & SUMITOMO METAL CORPORATION ,  National University Corporation Tokyo University of Marine Science and Technology

    发明人： Mitsuru Morita ,  Hidekazu Teshima ,  Motohiro Miki ,  Mitsuru Izumi

    IPC分类号： H01F6/00 ,  C01G1/00 ,  C01G3/00 ,  H01F1/11 ,  H01B12/02 ,  C04B35/45

    摘要： A superconducting bulk magnet comprising a plurality of superconducting bulk materials combined, in which breakage of superconducting bulk materials is prevented and a strong magnetic field can be generated, that is, a superconducting bulk magnet comprising a plurality of superconducting bulk materials, each comprising a single-crystal formed RE1Ba2Cu3Oy (RE is one or more elements selected from Y or rare earth elements, where 6.8≤y≤7.1) in which RE2BaCuO5 is dispersed and each provided with a top surface, a bottom surface, and side surfaces, combined together, in which superconducting bulk magnet, bulk material units, each comprising a superconducting bulk material and a bulk material reinforcing member arranged so as to cover a side surface of the same, are arranged facing the same direction and contacting each other to form an assembly, a side surface of the assembly is covered by an assembly side surface reinforcing member, a top surface and bottom surface of the assembly are respectively covered by an assembly top reinforcing member and an assembly bottom reinforcing member, and the assembly side surface reinforcing member, the assembly top reinforcing member, and the assembly bottom reinforcing member are joined into an integral unit, is provided.

    Loading weight detection device for weighing cargo of a mobile body
    18.
    发明授权
    Loading weight detection device for weighing cargo of a mobile body 有权

    公开(公告)号：US10132674B2

    公开(公告)日：2018-11-20

    申请号：US15031735

    申请日：2014-10-22

    申请人： National University Corporation Tokyo University of Marine Science and Technology

    发明人： Yutaka Watanabe

    IPC分类号： G01G19/08 ,  G01G19/02 ,  G01G3/16

    摘要： A loading weight detection device applicable to various mobile bodies can accurately detect loading weight with minimized number of input variables. It includes a touch panel 33 receiving input of vehicle body weight ma and initial setting cargo weight mb0; an oscillation detection part 20 detecting cargo vehicle oscillation; an arithmetic part 31 functioning as natural vibration identifying means for identifying natural vibration in self-weight direction as vertical oscillation center-of-gravity-specific natural vibration value, based on oscillation data detected by an oscillation detection part 20; a storage part 32 storing vertical oscillation center-of-gravity-specific natural vibration value identified by an arithmetic part 31 with cargo having initial setting cargo weight of mb0 loaded on cargo vehicle, vehicle body weight ma, and initial setting cargo weight mb0 as initial setting data, arithmetic part 31 calculating total weight M, being based on vertical oscillation center-of-gravity-specific natural vibration value identified and initial setting data.