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公开(公告)号：US20130034204A1
公开(公告)日：2013-02-07
申请号：US13564800
申请日：2012-08-02
申请人： Yoshiki MATOBA , Rintaro Nakatani , Tsuneo Sato
发明人： Yoshiki MATOBA , Rintaro Nakatani , Tsuneo Sato
IPC分类号： G01N23/223 , G01N23/06
CPC分类号： G01N23/06 , G01N23/223 , G01N2223/076
摘要： An X-ray analyzer (1) includes: a transmission X-ray inspecting portion (10) including: a first X-ray source (12); and a transmission X-ray detector (14) for detecting a transmission X-ray (12x) having passed through a sample (100) from the first X-ray source; a fluorescent X-ray inspecting portion (20) including: a second X-ray source (22); and a fluorescent X-ray detector (24) for detecting a fluorescent X-ray (22y) output from the sample when the sample is irradiated with an X-ray from the second X-ray source; a movement mechanism (30) for moving a sample stage (50); a foreign matter position calculating unit (60) for calculating a position of a foreign matter (101); and a movement mechanism control unit (61) for controlling the movement mechanism so that the position of the foreign matter calculated by the foreign matter position calculating unit coincides with an optical axis (22c) of the second X-ray source.
摘要翻译： X射线分析仪（1）包括：透射X射线检查部（10），包括：第一X射线源（12）; 以及用于检测从第一X射线源通过样本（100）的透射X射线（12x）的透射X射线检测器（14） 荧光X射线检查部分（20），包括：第二X射线源（22）; 以及荧光X射线检测器（24），用于当从所述第二X射线源照射所述样品的X射线时，检测从所述样品输出的荧光X射线（22y）; 用于移动样品台（50）的移动机构（30）; 用于计算异物的位置的异物位置计算单元（60）; 以及移动机构控制单元（61），用于控制移动机构，使得由异物位置计算单元计算的异物的位置与第二X射线源的光轴（22c）重合。
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公开(公告)号：US08891729B2
公开(公告)日：2014-11-18
申请号：US13564800
申请日：2012-08-02
申请人： Yoshiki Matoba , Rintaro Nakatani , Tsuneo Sato
发明人： Yoshiki Matoba , Rintaro Nakatani , Tsuneo Sato
IPC分类号： G01N23/223 , G01N23/06
CPC分类号： G01N23/06 , G01N23/223 , G01N2223/076
摘要： An X-ray analyzer includes a transmission X-ray inspecting portion having a first X-ray source and a transmission X-ray detector for detecting a transmission X-ray that passed through a sample from the first X-ray source, and a fluorescent X-ray inspecting portion having a second X-ray source and a fluorescent X-ray detector for detecting a fluorescent X-ray output from the sample when the sample is irradiated with an X-ray from the second X-ray source. A movement mechanism moves a sample stage that supports the sample. A foreign matter position calculating unit calculates a position of foreign matter in the sample, and a movement mechanism control unit controls the movement mechanism so that the position of the foreign matter calculated by the foreign matter position calculating unit coincides with an optical axis of the second X-ray source.
摘要翻译： X射线分析仪包括具有第一X射线源的透射X射线检查部和用于检测通过来自第一X射线源的样品的透射X射线的透射X射线检测器， X射线检查部分具有第二X射线源和荧光X射线检测器，用于当从第二X射线源照射X射线时检测从样品输出的荧光X射线。 移动机构移动支持样品的样品台。 异物位置计算单元计算样品中的异物的位置，移动机构控制单元控制移动机构，使得由异物位置计算单元计算的异物的位置与第二个 X射线源。
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公开(公告)号：US07275862B2
公开(公告)日：2007-10-02
申请号：US10990636
申请日：2004-11-17
CPC分类号： G01N25/4866 , G01N25/4826
摘要： A differential scanning calorimeter has a heat sink for accommodating therein a measurement sample and a reference material, and a differential heat flow detector that detects a temperature difference between the sample and the reference material. A cooling mechanism cools the heat sink, and a thermoconductor is disposed between the cooling mechanism and the heat sink and forms a heat flow path between the two. A first heater heats the heat sink, and a second heater heats the thermoconductor to thereby heat the heat sink. The second heater begins operating before the first heater nears its rated maximum output power.
摘要翻译： 差示扫描量热计具有用于容纳测量样品和参考材料的散热器，以及检测样品和参考材料之间的温度差的差示热流检测器。 冷却机构冷却散热器，并且在冷却机构和散热器之间设置热导体，并在两者之间形成热流路径。 第一加热器加热散热器，第二加热器加热导热体从而加热散热器。 第二个加热器在第一个加热器接近额定最大输出功率之前开始运行。
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公开(公告)号：US5309171A
公开(公告)日：1994-05-03
申请号：US433304
申请日：1989-11-08
申请人： Rintaro Nakatani
发明人： Rintaro Nakatani
摘要： A graph display device designed to facilitate editing of measurement results, composed of a statement input unit for inputting a statement in the form of given characters, a position input unit for inputting a desired display position of the statement, a position adjustment unit, a storage unit for storing measurement results, a logically operating unit and a display unit. A statement inputted through the statement input unit is adjusted to a display position inputted through the position input unit by means of the position adjustment unit to output statement image data, and the logically operating unit superposes the statement image data and graph image data outputted from the storage unit to generate composite image data effective to enable the display unit to display a composite image which is composed of the graph image and the statement image associated with a specific point of the graph image.
摘要翻译： 图形显示装置，被设计为便于编辑测量结果，由用于输入给定字符形式的语句的语句输入单元，用于输入语句的期望显示位置的位置输入单元，位置调整单元，存储器 用于存储测量结果的单元，逻辑操作单元和显示单元。 通过语句输入单元输入的语句通过位置调整单元调整到通过位置输入单元输入的显示位置，以输出语句图像数据，并且逻辑运算单元叠加从该输入单元输出的语句图像数据和图形图像数据 存储单元以生成有效使得显示单元能够显示由图形图像和与图形图像的特定点相关联的语句图像组成的合成图像的合成图像数据。
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公开(公告)号：US07744273B2
公开(公告)日：2010-06-29
申请号：US11841400
申请日：2007-08-20
申请人： Kanji Nagasawa , Rintaro Nakatani
发明人： Kanji Nagasawa , Rintaro Nakatani
CPC分类号： G01N25/20
摘要： A thermal analysis apparatus possesses a temperature sensor measuring a temperature of a heating furnace inside, a temperature program setter which can set a temperature program and outputs a temperature program signal, a temperature control section adjusting a supply electric power to a heater in compliance with a difference between the temperature program signal and a detection signal of the temperature sensor, a processor section calculating an air flow rate corresponding to a program temperature, and a mass flow controller which adjusts an air flow rate supplied to the heating furnace inside in compliance with a signal of the air flow rate calculated by the processor section. In the processor section, operation expressions calculating the air flow rate are set so as to differ respectively in a higher temperature side and a lower temperature side than a predetermined boundary temperature.
摘要翻译： 热分析装置具有测量内部的加热炉的温度的温度传感器，能够设定温度程序并输出温度程序信号的温度程序设定器，温度控制部，其根据 温度程序信号与温度传感器的检测信号之间的差异，计算对应于程序温度的空气流量的处理器部分和质量流量控制器，该质量流量控制器根据下述方式调节供应到加热炉内部的空气流量： 由处理器部分计算的空气流量的信号。 在处理器部分中，计算空气流量的操作表达式被设定为在比预定边界温度高的温度侧和较低温度侧分别不同。
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公开(公告)号：US20080025364A1
公开(公告)日：2008-01-31
申请号：US11879554
申请日：2007-07-18
CPC分类号： G01N25/20
摘要： To enable the reduction in working efforts by hand by performing control a drying operation by appropriately selecting dry conditions depending on the connection mode of the cooling device, and removal of moisture and the like without fail. The thermal analysis system uses a heater and a cooling device to raise and decrease the temperature inside the purge box. In the drying method for the thermal analysis system, the drying operation is performed by: previously setting dry conditions depending on the connection mode of the cooling device; starting control of an opening time dry process upon activation of the thermal analysis system; supplying a predetermined amount of dry gas into the purge box in accordance with the dry conditions corresponding to the selected connection mode of the cooling device with the cooling device kept off; and making the temperature control module control the temperature of the dry gas.
摘要翻译： 为了通过根据冷却装置的连接方式适当地选择干燥条件并且不会失去湿气等而进行干燥操作来实现手工减少工作。 热分析系统使用加热器和冷却装置来提高和降低清洗箱内的温度。 在热分析系统的干燥方法中，通过以下方式进行干燥操作：根据冷却装置的连接方式预先设定干燥条件; 在激活热分析系统时开始控制开放时间干燥过程; 根据与冷却装置的所选择的连接模式相对应的干燥条件将冷却装置保持关闭的预定量的干燥气体供应到净化箱中; 并使温度控制模块控制干燥气体的温度。
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公开(公告)号：US6146012A
公开(公告)日：2000-11-14
申请号：US232472
申请日：1999-01-15
CPC分类号： G01N25/4866 , G01N25/4833
摘要： The DSC (DTA) signal waveform measured under an experimental heating rate condition is separated into a base line and individual basic peak elements, and the respective activation energies are calculated corresponding to each of basic peak elements separated. A DSC (DTA) signal that should be obtained at an another heating rate is estimated from the data obtained from the experimental heating rate and it is outputted. In this process, the temperature shift caused by heating rate difference is corrected using the values of activation energies obtained.
摘要翻译： 将在实验加热速率条件下测量的DSC（DTA）信号波形分离为基线和各个基本峰值元素，并且相应于分离的每个基本峰值元素计算各自的活化能。 根据从实验加热速率获得的数据估计应以另一加热速率获得的DSC（DTA）信号，并输出。 在该过程中，使用所获得的活化能的值校正由加热速率差导致的温度偏移。
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公开(公告)号：US07748894B2
公开(公告)日：2010-07-06
申请号：US11661638
申请日：2005-08-26
申请人： Rintaro Nakatani
发明人： Rintaro Nakatani
CPC分类号： G01N25/72
摘要： A thermal analysis equipment includes a thermal analysis data preservation function that preserves, as thermal analysis data, signals from a temperature sensor and a physical quantity sensor that detect a temperature and a change in physical quantity, respectively, of a sample. An electromagnetic-wave data acquisition control function controls acquisition of electromagnetic wave data in accordance with setting of a trigger to acquire the electromagnetic wave data. An electromagnetic-wave data preservation function preserves the electromagnetic wave data. An electromagnetic-wave data correlation function correlates the preserved electromagnetic wave data to a position on the thermal analysis data when the trigger is set.
摘要翻译： 热分析设备包括热分析数据保存功能，其作为热分析数据，保存来自温度传感器和物理量传感器的信号，其分别检测样品的温度和物理量的变化。 电磁波数据采集控制功能根据触发设置来控制电磁波数据的采集，以获取电磁波数据。 电磁波数据保存功能保留电磁波数据。 电磁波数据相关函数将保存的电磁波数据与设置触发器时的热分析数据的位置相关联。
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公开(公告)号：US06402370B1
公开(公告)日：2002-06-11
申请号：US09558616
申请日：2000-04-26
申请人： Rintaro Nakatani
发明人： Rintaro Nakatani
IPC分类号： G01N2500
CPC分类号： G01N25/4833 , G01N25/4813
摘要： A thermal analyzer is capable of separating a baseline component, a convex peak component and a concave peak component. During concave peak separation, arithmetic symbol inversion is performed by an arithmetic symbol inverter and separation into basic peaks is performed by basic peak optimization. Arithmetic symbol inversion is performed after separation by a second arithmetic symbol inverter. During convex peak separation, no arithmetic symbol inversion is performed.
摘要翻译： 热分析仪能够分离基线分量，凸峰分量和凹峰分量。 在凹峰分离期间，通过算术符号逆变器进行算术符号反转，通过基本峰值优化进行分离为基本峰值。 在通过第二算术符号反相器分离之后执行算术符号反转。 在凸峰分离期间，不执行算术符号反转。
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公开(公告)号：US5448504A
公开(公告)日：1995-09-05
申请号：US65054
申请日：1993-05-24
申请人： Rintaro Nakatani
发明人： Rintaro Nakatani
CPC分类号： G01N25/4813
摘要： A CPU 8 computes differential data of thermal analysis data in a data memory 9a, stores the differential data in a differential data memory 9b, scans secondary differential data, and detects the crossing point of a set differential width as a peak point. The CPU 8 computes second differential data, stores the data in a second differential data memory 9c, scans the second differential data, detects then as a stable area when a part within a set second differential width continues as for as over a set length and the corresponding thermal analysis data has a certain gradient or less. The scanning of the differential data is performed to detect the peak of the differential data as the maximum gradient point. Computation of the transition point and heat of transition having made a peak point, stable area, and maximum gradient point as specified points is performed, and the results are outputted to a CRT 7 or the like.
摘要翻译： CPU8计算数据存储器9a中的热分析数据的差分数据，将差分数据存储在差分数据存储器9b中，扫描二次差分数据，并将设定的差分宽度的交叉点检测为峰值点。 CPU8计算第二差分数据，将数据存储在第二差分数据存储器9c中，扫描第二差分数据，当设定的第二差分宽度内的部分持续至设定长度时，将其检测为稳定区域，并且 相应的热分析数据具有一定的梯度或更小。 执行差分数据的扫描以检测差分数据的峰值作为最大梯度点。 执行将峰值点，稳定区域和最大倾斜点作为指定点的转变点和转变热的计算，并将结果输出到CRT 7等。
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