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    Turbine rotor
    4.
    发明授权
    Turbine rotor 失效
    涡轮转子

    公开(公告)号：US4778345A

    公开(公告)日：1988-10-18

    申请号：US839664

    申请日：1986-03-14

    申请人： Masaya Ito ,  Noboru Ishida ,  Mitsuyoshi Kawamura

    发明人： Masaya Ito ,  Noboru Ishida ,  Mitsuyoshi Kawamura

    IPC分类号： F01D5/04 ,  B23K1/19 ,  C04B37/02 ,  C21D9/28 ,  F01D5/02 ,  F02B1/04 ,  F04D29/20 ,  F04D29/22 ,  F04D29/02 ,  F16C3/00

    CPC分类号： F04D29/266 ,  C04B37/021 ,  C04B37/026 ,  C21D9/28 ,  F01D5/025 ,  C04B2235/6565 ,  C04B2237/123 ,  C04B2237/368 ,  C04B2237/406 ,  F02B1/04

    摘要： In a turbine rotor composed of a ceramic turbine blade and a metal shaft with an end to be machined, martensite stainless steel or martensite heat-resistant steel which can be hardened in a gas or vacuum after having been heated beyond the quenching temperature thereof is used as the metal. The ceramic blade and the metal shaft are heat-connected by brazing or shrinkage fit at 800.degree. C., or more. The metal shaft hardened through the heat-connection is tempered only at the end to be machined or the metal shaft heated to the quenching temperature is quench hardened only in part other than the end to be machined, thus facilitating the machining of the metal shaft locally which keeping the remaining part thereof in a quench hardened condition.

    摘要翻译： 在由陶瓷涡轮叶片和具有待加工端部的金属轴构成的涡轮转子中，使用马氏体不锈钢或马氏体耐热钢，其可以在被加热超过其淬火温度之后在气体或真空中硬化 作为金属。 陶瓷刀片和金属轴通过钎焊或者在800℃以上的收缩加热而进行热连接。 通过热连接硬化的金属轴只能在要加工的端部进行回火，或者加热到淬火温度的金属轴仅在除被加工端之外的部分淬火硬化，从而有助于本地加工金属轴 其将其余部分保持在淬火硬化状态。

    Ceramic-metal joint structure
    8.
    发明授权
    Ceramic-metal joint structure 失效
    陶瓷 - 金属接头结构

    公开(公告)号：US4723862A

    公开(公告)日：1988-02-09

    申请号：US879538

    申请日：1986-06-24

    申请人： Masaya Ito ,  Noboru Ishida

    发明人： Masaya Ito ,  Noboru Ishida

    IPC分类号： B23K1/19 ,  B23K35/00 ,  C04B37/02 ,  F16B11/00

    CPC分类号： C04B37/026 ,  B23K35/001 ,  C04B2237/123 ,  C04B2237/124 ,  C04B2237/125 ,  C04B2237/126 ,  C04B2237/368 ,  C04B2237/406 ,  C04B2237/708 ,  C04B2237/72 ,  Y10T403/479 ,  Y10T403/74

    摘要： A power-transmitting ceramic to metal joint structure including a first shaft consisting essentially of a sintered ceramic material, one portion of the shaft defining a first mating surface; an intermediate insert consisting essentially of a sintered ceramic material, the insert having two opposite insert mating surfaces, the insert having a thickness between the opposite insert mating surfaces in the range of from about 1.5 to about 20% of a distance defined by the cross section of the first mating surface and a flexural strength of not less than about 70% of the sintered ceramic material comprising the first shaft; a second shaft consisting essentially of metal, one portion of the second shaft defining a second mating surface; and brazing filler means affixing the first mating surface to one of the insert mating surfaces and the second mating surface to the opposite insert mating surface, the aforementioned mating surfaces being affixed in abutting relationships. Preferably, the intermediate insert has a thermal expansion coefficient in the range from about that of the first shaft to about that of the second shaft.

    摘要翻译： 一种动力传递陶瓷 - 金属接头结构，包括基本上由烧结陶瓷材料组成的第一轴，所述轴的一部分限定第一配合表面; 基本上由烧结陶瓷材料组成的中间插入件，所述插入件具有两个相对的插入配合表面，所述插入件在相对的插入配合表面之间的厚度在由截面限定的距离的约1.5至约20％的范围内 的第一配合表面，并且具有不小于包含第一轴的烧结陶瓷材料的约70％的弯曲强度; 基本上由金属组成的第二轴，所述第二轴的一部分限定第二配合表面; 以及钎焊装置，其将所述第一配合表面固定到所述插入配合表面和所述第二配合表面中的一个到相对的插入配合表面，所述配合表面以邻接关系固定。 优选地，中间插入件的热膨胀系数在从大约第一轴到第二轴的热膨胀系数的范围内。

    Failure determination apparatus for vehicle, failure determination method and computer readable medium for failure determination
    9.
    发明授权
    Failure determination apparatus for vehicle, failure determination method and computer readable medium for failure determination 有权
    用于车辆的故障确定装置，故障确定方法和用于故障确定的计算机可读介质

    公开(公告)号：US08224520B2

    公开(公告)日：2012-07-17

    申请号：US12585409

    申请日：2009-09-15

    申请人： Masaya Ito

    发明人： Masaya Ito

    IPC分类号： G01M17/00 ,  G06F7/00 ,  G06F19/00 ,  G06F11/30 ,  G07C5/00

    CPC分类号： G07C5/008 ,  G07C5/0816 ,  G09G5/00 ,  G09G2330/08

    摘要： A failure determination apparatus for a vehicle includes: a failure determination element configured to determine that failure occurs at the vehicle when a state with failure detection continues for a first period, and to determine that the failure is resolved when a state without the failure detection continues for a second period; a notification element configured to notify failure information to an external device when the failure determination element determines that the failure occurs at the vehicle; a repair completion detection element configured to detect completion of repair of the vehicle with respect to the failure; and a short-cut element configured to shorten the second period when the repair completion detection element detects the completion of repair of the vehicle.

    摘要翻译： 一种用于车辆的故障确定装置包括：故障确定元件，被配置为当具有故障检测的状态持续第一时段时确定在车辆处发生故障，并且当没有故障检测的状态继续时确定故障被解决 第二期 通知单元，被配置为当所述故障确定元件确定在所述车辆发生故障时，向外部设备通知故障信息; 修复完成检测元件，被配置为检测车辆相对于故障的修理的完成; 以及短路元件，其被配置为当所述修理完成检测元件检测到所述车辆的修理完成时缩短所述第二周期。

    Disc herniation treating method and apparatus
    10.
    发明申请
    Disc herniation treating method and apparatus 审中-公开
    椎间盘突出症治疗方法和装置

    公开(公告)号：US20060293616A1

    公开(公告)日：2006-12-28

    申请号：US10567379

    申请日：2004-08-04

    申请人： Sadahiro Iwabuchi ,  Masaya Ito ,  Yoshiaki Azuma

    发明人： Sadahiro Iwabuchi ,  Masaya Ito ,  Yoshiaki Azuma

    IPC分类号： A61H1/00 ,  A61H1/02 ,  A61H5/00

    CPC分类号： A61N7/00 ,  A61B2017/00261

    摘要： As a method of promoting natural HDR and curing disc herniation an apparatus is provided for shortening the time period of HDR, by ultrasonic irradiation. The apparatus is equipped with at least one ultrasonic transducer, an ultrasonic oscillator and mount means for mounting the ultrasonic transducer to an bone joint site, and is means for irradiating ultrasonic waves of 1.3 to 2 MHz in frequency, 100 to 1,000 Hz in repetition frequency, 10 to 2000 μs in burst width and 100 mW/cm2 or less in power (SATA: Spatial Average-Temporal Average).

    摘要翻译： 作为促进天然HDR和固化椎间盘突出症的方法，提供了一种通过超声波照射来缩短HDR的时间周期的装置。 该装置配备有至少一个超声波换能器，超声波振荡器和用于将超声换能器安装到骨接合部位的安装装置，并且是用于以重复频率照射频率为1.3至2MHz的超声波，频率为100至1,000Hz的装置 ，突发宽度为10〜2000声道，功率为100mW / cm 2以下（SATA：空间平均 - 时间平均）。