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    Method and apparatus for analyzing compounds with amino group
    1.
    发明授权
    Method and apparatus for analyzing compounds with amino group 有权
    用氨基分析化合物的方法和装置

    公开(公告)号：US07494815B2

    公开(公告)日：2009-02-24

    申请号：US11563324

    申请日：2006-11-27

    申请人： Kazutaka Shimbo ,  Takashi Ohnuki ,  Hiroshi Miyano

    发明人： Kazutaka Shimbo ,  Takashi Ohnuki ,  Hiroshi Miyano

    IPC分类号： G01N27/62 ,  G01N30/72

    CPC分类号： G01N33/6809 ,  G01N30/88 ,  G01N2030/8813 ,  G01N2030/8818 ,  Y10T436/145555 ,  Y10T436/24

    摘要： The present invention provides a method and apparatus for analyzing compounds with amino group(s) contained in biological organisms. In this method, a compound with amino group(s) is derivatized and then the derivative of the compound with amino group(s) is eluted by liquid chromatography using a stepwise elution means on a concentration gradient. Subsequently, the derivative of the compound with amino group(s) eluted from the liquid chromatography is detected by mass spectrometry.

    摘要翻译： 本发明提供了一种用于分析生物有机体中含有氨基的化合物的方法和装置。 在该方法中，将具有氨基的化合物衍生化，然后通过液相色谱法使用逐步洗脱方法在浓度梯度上洗脱具有氨基的化合物的衍生物。 随后，通过质谱检测从液相色谱法洗脱出的具有氨基的化合物的衍生物。

    Steam isolation valve
    8.
    发明授权
    Steam isolation valve 失效
    蒸汽隔离阀

    公开(公告)号：US5280506A

    公开(公告)日：1994-01-18

    申请号：US714237

    申请日：1991-06-12

    申请人： Katsumi Yamada ,  Hiroshi Miyano ,  Noboru Saito ,  Tetsuzo Yamamoto ,  Hideaki Takahashi ,  Takashi Matsunaga ,  Shigeki Arai

    发明人： Katsumi Yamada ,  Hiroshi Miyano ,  Noboru Saito ,  Tetsuzo Yamamoto ,  Hideaki Takahashi ,  Takashi Matsunaga ,  Shigeki Arai

    IPC分类号： F16K1/10 ,  G21D1/02 ,  G21C7/32

    CPC分类号： G21D1/02 ,  F16K1/10 ,  G21Y2002/101 ,  G21Y2002/303 ,  G21Y2004/304 ,  Y02E30/40

    摘要： A main steam isolation valve of a reactor power plant comprises a valve body provided with inlet and outlet portions through which a steam flows, a cylindrical valve disk accommodated in the valve body to be reciprocatingly movable therein along an inner peripheral surface of the valve body for opening and closing the steam flow inlet portion and a driving mechanism secured to the valve body and operatively connected to the valve disk for reciprocatingly moving the valve disk in the valve body. A coupling member is applied to an end opening of the valve body for holding the valve disk when the valve disk is shifted to a position fully opening the inlet portion. A tubular wall member is integrally formed with the valve body so as to surround the valve disk with a gap therebetween when the valve disk is fully opened. A guide rib is further disposed to the valve body for causing asymmetric steam flow in the inlet portion of the steam flow of the valve body.

    摘要翻译： 反应堆发电厂的主要蒸汽隔离阀包括：阀体，其设置有蒸汽流过的入口和出口部分，容纳在阀体中的圆柱形阀盘，以沿着阀体的内周面往复运动， 打开和关闭蒸汽流入口部分和驱动机构，该驱动机构固定到阀体并可操作地连接到阀盘，用于使阀盘往复移动。 当阀盘移动到完全打开入口部分的位置时，联接构件被施加到阀体的端部开口，用于保持阀盘。 当阀盘完全打开时，管状壁构件与阀体一体地形成为围绕阀盘，其间具有间隙。 引导肋还设置在阀体上，用于在阀体的蒸汽流的入口部分引起不对称的蒸汽流动。

    Optical cable and optical transmission system
    9.
    发明授权
    Optical cable and optical transmission system 有权
    光缆和光传输系统

    公开(公告)号：US08301001B2

    公开(公告)日：2012-10-30

    申请号：US13486813

    申请日：2012-06-01

    申请人： Tetsuya Nakanishi ,  Fumiaki Satou ,  Katsuyuki Aihara ,  Hiroshi Miyano ,  Takashi Sasaki

    发明人： Tetsuya Nakanishi ,  Fumiaki Satou ,  Katsuyuki Aihara ,  Hiroshi Miyano ,  Takashi Sasaki

    IPC分类号： G02B6/36

    CPC分类号： G02B6/0365 ,  G02B6/02395 ,  G02B6/4433

    摘要： An optical fiber that has a small bending loss can be securely prevented from being fractured due to accidental bending during installation or other operations. The optical fiber includes a core, a first cladding, a second cladding, and a third cladding. The relative refractive index difference Δ1 of the core is in the range of 0.3% to 0.38%, the relative refractive index difference Δ2 of the first cladding is equal to or smaller than 0%, and the relative refractive index difference Δ3 of the second cladding is in the range of −1.8% to −0.5%. The inner radius r2 and the outer radius r3 of the second cladding satisfy the expression “0.4r2+10.5

    摘要翻译： 可以可靠地防止由于在安装或其他操作期间的意外弯曲而具有小的弯曲损耗的光纤被破裂。 光纤包括芯，第一包层，第二包层和第三包层。 芯的相对折射率差Dgr 1在0.3％〜0.38％的范围内，第一包层的相对折射率差Dgr2等于或小于0％，相对折射率差Dgr ; 3的第二包层在-1.8％至-0.5％的范围内。 第二包层的内半径r2和外半径r3满足表达式0.4r2 + 10.5

    OPTICAL FIBER AND OPTICAL CABLE
    10.
    发明申请
    OPTICAL FIBER AND OPTICAL CABLE 有权
    光纤和光缆

    公开(公告)号：US20120141077A1

    公开(公告)日：2012-06-07

    申请号：US13304163

    申请日：2011-11-23

    申请人： Tetsuya Nakanishi ,  Fumiaki Satou ,  Katsuyuki Aihara ,  Hiroshi Miyano ,  Takashi Sasaki

    发明人： Tetsuya Nakanishi ,  Fumiaki Satou ,  Katsuyuki Aihara ,  Hiroshi Miyano ,  Takashi Sasaki

    IPC分类号： G02B6/44 ,  G02B6/036

    CPC分类号： G02B6/0365 ,  G02B6/02395 ,  G02B6/4433

    摘要： An optical fiber that has a small bending loss can be securely prevented from being fractured due to accidental bending during installation or other operations, and is compliant with the G. 652 standard. The optical fiber includes a core, a first cladding, a second cladding and a third cladding. The relative refractive index difference Δ1 of the core is in the range of 0.3% to 0.38%, the relative refractive index difference Δ2 of the first cladding is equal to or smaller than 0%, and the relative refractive index difference Δ3 of the second cladding is in the range of −1.8% to −0.5%. The inner radius r2 and the outer radius r3 of the second cladding satisfy the expression “0.4r2+10.5

    摘要翻译： 可以可靠地防止由于安装或其他操作期间的意外弯曲而导致弯曲损耗小的光纤被破裂，符合G.652标准。 光纤包括芯，第一包层，第二包层和第三包层。 芯的相对折射率差Dgr 1在0.3％〜0.38％的范围内，第一包层的相对折射率差Dgr2等于或小于0％，相对折射率差Dgr ; 3的第二包层在-1.8％至-0.5％的范围内。 第二包层的内半径r2和外半径r3满足表达式“0.4r2 + 10.5