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14 条记录 (耗时 0.037 秒)

    Proximity sensor and proximity detection method
    6.
    发明申请
    Proximity sensor and proximity detection method 审中-公开
    接近传感器和接近检测方法

    公开(公告)号：US20090051355A1

    公开(公告)日：2009-02-26

    申请号：US11991156

    申请日：2006-08-31

    申请人： Kazuhiro Yamakawa

    发明人： Kazuhiro Yamakawa

    IPC分类号： G01B7/00

    CPC分类号： H03K17/954 ,  H03K17/9547

    摘要： A proximity sensor for detecting proximity of a metal, wherein a driving signal is output to a resonant circuit that includes a capacitor connected to a detecting coil, and the proximity of the metal is detected based on a phase shift of freely oscillating waves that are attenuatedly output from the resonant circuit after an output of the driving signal is stopped, the proximity sensor includes a controller that outputs the driving signal to the resonant circuit; and measures a phase shift of oscillating waves that is involved in the proximity of the metal based on the freely oscillating waves that are attenuatedly output from the resonant circuit after the output of the driving signal is stopped.

    摘要翻译： 一种用于检测金属接近度的接近传感器，其中驱动信号被输出到包括连接到检测线圈的电容器的谐振电路，并且基于衰减的自由振荡波的相移来检测金属的接近度 在驱动信号的输出停止之后从谐振电路输出，接近传感器包括将驱动信号输出到谐振电路的控制器; 并且基于在驱动信号的输出停止之后从谐振电路衰减输出的自由振荡波测量涉及金属附近的振荡波的相移。

    Coin shape detection method, coin identification sensor, and coin identification device
    7.
    发明申请
    Coin shape detection method, coin identification sensor, and coin identification device 审中-公开
    硬币形状检测方法，硬币识别传感器和硬币识别装置

    公开(公告)号：US20050150741A1

    公开(公告)日：2005-07-14

    申请号：US10512137

    申请日：2003-04-22

    申请人： Kazuhiro Yamakawa ,  Kazuaki Tabata

    发明人： Kazuhiro Yamakawa ,  Kazuaki Tabata

    IPC分类号： G01N27/90 ,  G07D5/00 ,  G07D5/02 ,  G07D5/08

    CPC分类号： G07D5/08 ,  G07D5/005

    摘要： In a coin configuration detection method and a coin identification sensor that magnetically detect the coin configuration, coin configuration detection is enabled to be accurately performed. Moreover, in a coin identification apparatus, the coin identification accuracy is improved. In a coin configuration detection method (coin identification sensor 1) that magnetically detects the configuration of a coin 2 to identify the kind and/or the authenticity of the coin 2, a magnetic flux change in the vicinity of the surface of the coin 2 is detected by a detection coil 7 in which a coil central line is along the surface of the coin 2 and a coil peripheral surface is locally opposed to the surface of the coin 2 while an AC magnetic field along the surface of the coin 2 is generated in the interior of the coin 2 and/or in the surface space of the coin 2. Moreover, the coin identification apparatus identifies the coin 2 based on the detection signal of the coin identification sensor 1.

    摘要翻译： 在硬币配置检测方法和磁性检测硬币配置的硬币识别传感器中，能够准确地执行硬币配置检测。 此外，在硬币识别装置中，提高了硬币识别精度。 在硬币检测方法（硬币识别传感器1）中，通过磁性地检测硬币2的结构以识别硬币2的种类和/或真伪，在硬币2的表面附近的磁通量变化为 由线圈中心线沿着硬币2的表面的线圈7检测出，线圈周面与硬币2的表面局部相对，同时沿着硬币2的表面产生交流磁场 硬币2的内部和/或在硬币2的表面空间中。 此外，硬币识别装置基于硬币识别传感器1的检测信号来识别硬币2。

    HIGH-Mn AUSTENITIC STAINLESS STEEL AND METAL PARTS FOR CLOTHING ORNAMENT
    8.
    发明申请
    HIGH-Mn AUSTENITIC STAINLESS STEEL AND METAL PARTS FOR CLOTHING ORNAMENT 有权
    高锰奥氏体不锈钢和金属零件服装

    公开(公告)号：US20110286879A1

    公开(公告)日：2011-11-24

    申请号：US13146105

    申请日：2010-02-26

    申请人： Shigeru Hirata ,  Yuji Ikegami ,  Kazuhiro Yamakawa

    发明人： Shigeru Hirata ,  Yuji Ikegami ,  Kazuhiro Yamakawa

    IPC分类号： C22C38/58 ,  C22C38/48 ,  C22C38/50 ,  C22C38/42 ,  C22C38/44

    CPC分类号： C22C38/58 ,  C21D8/005 ,  C21D9/0068 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/54

    摘要： As a stainless steel for a metal part for clothing ornament capable of working into a complicated form part and having such nonmagnetic properties that the worked part can cope with the detection through needle detecting device is provided a high-Mn austenitic stainless steel having a chemical composition comprising C: 0.02-0.12 mass %, Si: 0.05-1.5 mass %, Mn: 10.0-22.0 mass %, S: not more than 0.03 mass %, Ni: 4.0-12.0 mass %, Cr: 14.0-25.0 mass % and N: 0.07-0.17 mass %, provided that these components are contained so that δ cal (mass %) represented by the following equation (1) is not more than 5.5 mass %: δ cal (mass %)=(Cr+0.48Si+1.21Mo+2.2(V+Ti)+0.15Nb)−(Ni+0.47Cu+0.11Mn−0.0101Mn2+26.4C+20.1N)−4.7  (1) and having a magnetic permeability of not more than 1.003 under a magnetic field of 200 kA/m.

    摘要翻译： 作为用于能够加工成复杂形状部件并且具有加工部件能够通过针检测装置检测的非磁性的用于衣服装饰品的金属部件的不锈钢，提供了具有化学组成的高Mn奥氏体不锈钢 C：0.02〜0.12质量％，Si：0.05〜1.5质量％，Mn：10.0〜22.0质量％，S：0.03质量％以下，Ni：4.0〜12.0质量％，Cr：14.0〜25.0质量％ N：0.07-0.17质量％，但如下述式（1）所示的δcal（质量％）为5.5质量％以下，δcal（质量％）=（Cr + 0.48Si + 1.21Mo + 2.2（V + Ti）+ 0.15Nb） - （Ni + 0.47Cu + 0.11Mn-0.0101Mn2 + 26.4C + 20.1N）-4.7（1），并具有不大于1.003的磁导率 200 kA / m的磁场。

    MAGNETOSTRICTIVE TORQUE SENSOR AND TORQUE DETECTION METHOD
    9.
    发明申请
    MAGNETOSTRICTIVE TORQUE SENSOR AND TORQUE DETECTION METHOD 失效
    磁感应扭矩传感器和扭矩检测方法

    公开(公告)号：US20100101336A1

    公开(公告)日：2010-04-29

    申请号：US12448247

    申请日：2007-12-19

    申请人： Kazuhiro Yamakawa ,  Tetsuo Kanda

    发明人： Kazuhiro Yamakawa ,  Tetsuo Kanda

    IPC分类号： G01L3/10

    CPC分类号： G01L3/102 ,  G01L3/105

    摘要： A magnetostrictive torque sensor that detects a torque of a rotating shaft and/or a stationary shaft by using a magnetostriction inverse effect that occurs on a shaft surface, the magnetostrictive torque sensor includes a first detection coil, a second detection coil, a first oscillation circuit, a second oscillation circuit, a first direction magnetic permeability detector, a second direction magnetic permeability detector, and a torque detector.

    摘要翻译： 一种磁致伸缩扭矩传感器，其通过使用在轴表面上产生的磁致伸缩反作用力来检测旋转轴和/或固定轴的扭矩，所述磁致伸缩扭矩传感器包括第一检测线圈，第二检测线圈，第一振荡电路 第二振荡电路，第一方向磁导率检测器，第二方向磁导率检测器和扭矩检测器。

    Clothing ornament made from a high-Mn austenitic stainless steel
    10.
    发明授权
    Clothing ornament made from a high-Mn austenitic stainless steel 有权
    服装装饰品由高Mn奥氏体不锈钢制成

    公开(公告)号：US08703047B2

    公开(公告)日：2014-04-22

    申请号：US13146105

    申请日：2010-02-26

    申请人： Shigeru Hirata ,  Yuji Ikegami ,  Kazuhiro Yamakawa

    发明人： Shigeru Hirata ,  Yuji Ikegami ,  Kazuhiro Yamakawa

    IPC分类号： C22C38/58 ,  C22C38/52

    CPC分类号： C22C38/58 ,  C21D8/005 ,  C21D9/0068 ,  C22C38/001 ,  C22C38/002 ,  C22C38/005 ,  C22C38/02 ,  C22C38/42 ,  C22C38/44 ,  C22C38/46 ,  C22C38/48 ,  C22C38/50 ,  C22C38/54

    摘要： As a stainless steel for a metal part for clothing ornament capable of working into a complicated form part and having such nonmagnetic properties that the worked part can cope with the detection through needle detecting device is provided a high-Mn austenitic stainless steel having a chemical composition comprising C: 0.02-0.12 mass %, Si: 0.05-1.5 mass %, Mn: 10.0-22.0 mass %, S: not more than 0.03 mass %, Ni: 4.0-12.0 mass %, Cr: 14.0-25.0 mass % and N: 0.07-0.17 mass %, provided that these components are contained so that δ cal (mass %) represented by the following equation (1) is not more than 5.5 mass %: δ cal (mass %)=(Cr+0.48Si+1.21Mo+2.2(V+Ti)+0.15Nb)−(Ni+0.47Cu+0.11Mn−0.0101Mn2+26.4C+20.1N)−4.7  (1) and having a magnetic permeability of not more than 1.003 under a magnetic field of 200 kA/m.

    摘要翻译： 作为用于能够加工成复杂形状部件并且具有加工部件能够通过针检测装置检测的非磁性的用于衣服装饰品的金属部件的不锈钢，提供了具有化学组成的高Mn奥氏体不锈钢 C：0.02〜0.12质量％，Si：0.05〜1.5质量％，Mn：10.0〜22.0质量％，S：0.03质量％以下，Ni：4.0〜12.0质量％，Cr：14.0〜25.0质量％ N：0.07-0.17质量％，但如下述式（1）所示的δcal（质量％）为5.5质量％以下，δcal（质量％）=（Cr + 0.48Si + 1.21Mo + 2.2（V + Ti）+ 0.15Nb） - （Ni + 0.47Cu + 0.11Mn-0.0101Mn2 + 26.4C + 20.1N）-4.7（1），并具有不大于1.003的磁导率 200 kA / m的磁场。