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    • 24. 发明授权
    • Resonance calculation program and analyzing apparatus
    • 共振计算程序和分析仪器
    • US08837663B2
    • 2014-09-16
    • US12975941
    • 2010-12-22
    • Hiroki KoikeKazuya YamajiDaisuke SatoShinobu TsubotaHideki Matsumoto
    • Hiroki KoikeKazuya YamajiDaisuke SatoShinobu TsubotaHideki Matsumoto
    • G21C17/00G21C17/108G21D3/00
    • G21D3/001G21C17/108Y02E30/40
    • [Solving Means] A resonance calculation program is configured to calculate an effective cross section including Step S4 of setting a calculation point in the gray range in the resonance region; Step S5 of calculating a neutron flux set at the calculation point and corresponding to a macroscopic cross section based on Method of Characteristics; Step S6 of fitting a fitting equation to the calculated macroscopic cross section and the calculated neutron flux, and calculating first and second rational coefficients; Step S7 of calculating a background cross section based on the first rational coefficient; Step S8 of interpolating the effective cross section, with the background cross section used as an argument; Step S9 of calculating the neutron flux based on the background cross section; and Step S10 of calculating the effective cross section based on the effective cross section, the neutron flux, and the second rational coefficient obtained at the coefficient calculation step.
    • [解决方案]共振计算程序被配置为计算包括在共振区域中设置灰度范围中的计算点的步骤S4的有效截面; 基于特征方法计算在计算点设置的中子通量并对应于宏观横截面的步骤S5; 将拟合方程拟合到计算的宏观横截面和计算的中子通量的步骤S6,并计算第一和第二有理系数; 基于第一理性系数计算背景横截面的步骤S7; 内插有效截面的步骤S8,以背景横截面作为参数; 基于背景横截面计算中子通量的步骤S9; 以及基于在系数计算步骤中获得的有效截面,中子通量和第二有理系数来计算有效截面的步骤S10。
    • 25. 发明授权
    • Resonance calculation program and analyzing apparatus
    • 共振计算程序和分析仪器
    • US08583376B2
    • 2013-11-12
    • US13195355
    • 2011-08-01
    • Hiroki KoikeHideki MatsumotoKazuya YamajiDaisuke SatoShinobu Tsubota
    • Hiroki KoikeHideki MatsumotoKazuya YamajiDaisuke SatoShinobu Tsubota
    • G06F19/00
    • G21D3/001G21C17/063G21D2003/002G21D2003/004Y02E30/40
    • [Problem to be Solved] To provide a resonance calculation program capable of evaluating a physical quantity such as an effective cross section in a radial direction of a circular region of a fuel rod by making a resonance calculation based on the equivalence principle.[Solution] A resonance calculation program for calculating an effective cross section by performing a resonance calculation based on an equivalence principle includes a radial-distribution calculation step S8 of calculating a distribution of the effective cross section in a radial direction of a circular region by calculating the effective cross section defined by a predetermined calculation expression including a geographical coefficient for each of a plurality of annular regions while a neutron escape probability in a resonance region is expressed by a polynomial rational expression including the geographical coefficient serving as a factor representing geographical shapes of a plurality of annular regions that are circumferentially annular and that are obtained by radially dividing the circular region that is an axial cross section of a fuel rod at predetermined intervals.
    • [待解决的问题]提供一种能够通过基于等效原理进行共振计算来评价燃料棒的圆形区域的径向方向上的有效截面的物理量的共振计算程序。 [解决方案]通过基于等效原理执行谐振计算来计算有效截面的共振计算程序包括:径向分布计算步骤S8,其计算圆形区域的径向方向上的有效截面的分布, 包括用于多个环形区域中的每一个的地理系数的预定计算表达式限定的有效横截面,而在谐振区域中的中子逃逸概率由多项式理性表达式表示,该多项式理性表达式包括用作表示地理形状 多个环形区域,其周向环形,并且通过以预定间隔径向分割作为燃料棒的轴向截面的圆形区域获得。
    • 26. 发明申请
    • RESONANCE CALCULATION PROGRAM AND ANALYZING APPARATUS
    • 共振计算和分析装置
    • US20120215444A1
    • 2012-08-23
    • US13195355
    • 2011-08-01
    • Hiroki KoikeHideki MatsumotoKazuya YamajiDaisuke SatoShinobu Tsubota
    • Hiroki KoikeHideki MatsumotoKazuya YamajiDaisuke SatoShinobu Tsubota
    • G06F19/00
    • G21D3/001G21C17/063G21D2003/002G21D2003/004Y02E30/40
    • [Problem to be Solved] To provide a resonance calculation program capable of evaluating a physical quantity such as an effective cross section in a radial direction of a circular region of a fuel rod by making a resonance calculation based on the equivalence principle.[Solution] A resonance calculation program for calculating an effective cross section by performing a resonance calculation based on an equivalence principle includes a radial-distribution calculation step S8 of calculating a distribution of the effective cross section in a radial direction of a circular region by calculating the effective cross section defined by a predetermined calculation expression including a geographical coefficient for each of a plurality of annular regions while a neutron escape probability in a resonance region is expressed by a polynomial rational expression including the geographical coefficient serving as a factor representing geographical shapes of a plurality of annular regions that are circumferentially annular and that are obtained by radially dividing the circular region that is an axial cross section of a fuel rod at predetermined intervals.
    • [待解决的问题]提供一种能够通过基于等效原理进行共振计算来评价燃料棒的圆形区域的径向方向上的有效截面的物理量的共振计算程序。 [解决方案]通过基于等效原理执行谐振计算来计算有效截面的共振计算程序包括:径向分布计算步骤S8,其计算圆形区域的径向方向上的有效截面的分布, 包括用于多个环形区域中的每一个的地理系数的预定计算表达式限定的有效横截面,而在谐振区域中的中子逃逸概率由多项式理性表达式表示,该多项式理性表达式包括用作表示地理形状 多个环形区域,其周向环形,并且通过以预定间隔径向分割作为燃料棒的轴向截面的圆形区域获得。
    • 27. 发明授权
    • Method for evaluating SRAM memory cell and computer readable recording medium which records evaluation program of SRAM memory cell
    • 用于评估SRAM存储单元的方法和记录SRAM存储单元的评估程序的计算机可读记录介质
    • US08169813B2
    • 2012-05-01
    • US12594048
    • 2008-03-10
    • Kazuyuki NakamuraHiroki Koike
    • Kazuyuki NakamuraHiroki Koike
    • G11C11/00
    • G11C29/50G11C11/41G11C2029/5002
    • A method for evaluating an SRAM memory cell in which the time required for designing the SRAM memory cell can be shortened by evaluating static noise margin in a shortened time. A recording medium which records an evaluation program is also provided. The coordinate conversion which rotates the coordinate axis by 45 degrees is applied to the input/output characteristic data of a first inverter of the SRAM memory cell, and the first proximity curve function is specified by fitting the input/output characteristic data of the first inverter to the proximity curve. The coordinate conversion which rotates the coordinate axis by 45 degrees is applied to the input/output characteristic data of a second inverter of the SRAM memory cell, and the second proximity curve function is specified by fitting the input/output characteristic data of the second inverter to the proximity curve. A third proximity curve function which is a function generated by mirror-inverting the second proximity curve function with respect to the Y axis is specified, and a static noise margin is specified based on an extremal value of a difference curve function which is the difference between the first proximity curve function and the third proximity curve function.
    • 一种用于评估SRAM存储单元的方法,其中可以通过在缩短的时间内评估静态噪声容限来缩短设计SRAM存储单元所需的时间。 还提供了记录评估程序的记录介质。 将坐标轴旋转45度的坐标转换施加到SRAM存储单元的第一反相器的输入/输出特性数据,并且通过拟合第一反相器的输入/输出特性数据来指定第一接近曲线函数 到接近曲线。 将坐标轴旋转45度的坐标转换施加到SRAM存储单元的第二反相器的输入/输出特性数据,并且通过拟合第二反相器的输入/输出特性数据来指定第二接近曲线函数 到接近曲线。 指定作为通过相对于Y轴反转第二接近曲线函数而产生的函数的第三接近曲线函数,并且基于差分曲线函数的极值来指定静态噪声容限,该差分曲线函数是 第一接近曲线函数和第三接近曲线函数。
    • 28. 发明授权
    • Analyzer
    • 分析仪
    • US07955556B2
    • 2011-06-07
    • US11062933
    • 2005-02-23
    • Hiroki KoikeMasayuki Ikeda
    • Hiroki KoikeMasayuki Ikeda
    • G01N21/00
    • G01N35/04G01N35/0095Y10T436/113332Y10T436/114165
    • An analyzer capable of operating in a normal processing mode performing sequential analysis of a plurality of specimens and in an interrupting mode performing analysis of an urgent specimen that comprising a suction unit for suctioning an urgent specimen, an analysis unit for analyzing an urgent specimen suctioned by the suction unit, an urgent specimen container holder for holding an urgent specimen container containing an urgent specimen, and a moving mechanism for moving the urgent specimen container holder between a placement position at which an urgent specimen container is placed in the holder, and a suction position at which an urgent specimen is suctioned from an urgent specimen container, wherein the moving mechanism comprises a movement force supplying mechanism for supplying a force to move the urgent specimen container holder from the suction position to the placement position is disclosed.
    • 一种能够以正常处理模式操作的分析器,对多个样本进行顺序分析,并且执行对包括用于抽吸紧急样本的抽吸单元的紧急样本进行分析的中断模式,分析单元,用于分析由 抽吸单元,用于容纳装有紧急样本的紧急样本容器的紧急检体容器保持器和用于使紧急检体容器保持件在紧固检体容器被放置在保持器中的位置与吸引口之间移动的移动机构 公开了一种紧急样本从紧急样本容器抽吸的位置,其中移动机构包括用于提供将紧急样本容器保持器从抽吸位置移动到放置位置的力的移动力供给机构。
    • 29. 发明授权
    • Transporting apparatus
    • 运输设备
    • US07448487B2
    • 2008-11-11
    • US11389070
    • 2006-03-27
    • Hiroki Koike
    • Hiroki Koike
    • B65G43/08
    • G01N35/04G01N35/026
    • A transporting apparatus is described, a representative one of which includes a transporting apparatus which transports at least one specimen container accommodated in a rack to a specimen supplying position for supplying a specimen processing apparatus, comprising: a transport mechanism configured to transport the at least one specimen container to the specimen supplying position by transporting the rack; and a detection unit for obtaining information specifying the position of the rack being transported by the transport mechanism.
    • 描述了一种传送装置,代表性的装置包括将容纳在架子中的至少一个样本容器运送到用于供应样本处理装置的样本供应位置的运送装置,包括:传送机构,其构造成运送至少一个 样品容器通过运送架子到样品供应位置; 以及检测单元,用于获得指定由所述传送机构传送的所述架子的位置的信息。