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1. 发明申请

US20130277542A1 MASS ANALYZING APPARATUS, ANALYZING METHOD AND CALIBRATION SAMPLE 有权
标题翻译：质量分析仪器，分析方法和校准样品
公开(公告)号：US20130277542A1
公开(公告)日：2013-10-24
申请号：US13978445
申请日：2011-12-27
申请人： Midori Sasaki , Terumi Tamura , Shinya Ito , Makoto Nogami
发明人： Midori Sasaki , Terumi Tamura , Shinya Ito , Makoto Nogami
IPC分类号： H01J49/00
CPC分类号： H01J49/0009
摘要： The mass analyzing apparatus of the present invention can achieve the speed-up and simplification of the formation of a calibration curve for quantifying an analysis object in a mass analyzing apparatus. The mass analyzing apparatus is provided with: a sample storage-dilution unit 1 for storing samples of the analysis object including a quantitative calibrator in which, with respect to one analysis object to be quantified, two or more kinds of compounds selected from the analysis object, a plurality of stable isotope compounds of the analysis object and a plurality of analogue compounds of the analysis object are mixed at respectively different concentrations; an ionizing unit 5 for ionizing a sample; a mass analyzing unit 6 for analyzing the ionized sample; and a data processing unit 7 in which, based on results of analysis of the quantitative calibrator carried out by the mass analyzing unit 6, two or more concentrations are measured, and the analysis object is quantified based on information of the measurement.
摘要翻译：本发明的质量分析装置可以实现加速和简化在质量分析装置中对分析对象进行定量的校准曲线的形成。质量分析装置具备：样本存储稀释单元1，用于存储包括定量校准器的分析对象的样本，其中对于要定量的一个分析对象，选自分析对象中的两种或更多种化合物分析对象的多个稳定的同位素化合物和分析对象的多个类似化合物分别以不同的浓度混合，用于电离样品的电离单元5; 用于分析电离样品的质量分析单元6; 以及数据处理单元7，其中，基于由质量分析单元6执行的定量校准器的分析结果，测量两个或更多个浓度，并且基于测量的信息量化分析对象。

2. 发明授权

US08952324B2 Mass analyzing apparatus, analyzing method and calibration sample 有权
标题翻译：质量分析仪器，分析方法和校准样品
公开(公告)号：US08952324B2
公开(公告)日：2015-02-10
申请号：US13978445
申请日：2011-12-27
申请人： Midori Sasaki , Terumi Tamura , Shinya Ito , Makoto Nogami
发明人： Midori Sasaki , Terumi Tamura , Shinya Ito , Makoto Nogami
IPC分类号： H01J49/26 , H01J49/00
CPC分类号： H01J49/0009
摘要： The mass analyzing apparatus of the present invention can achieve the speed-up and simplification of the formation of a calibration curve for quantifying an analysis object in a mass analyzing apparatus. The mass analyzing apparatus is provided with: a sample storage-dilution unit 1 for storing samples of the analysis object including a quantitative calibrator in which, with respect to one analysis object to be quantified, two or more kinds of compounds selected from the analysis object, a plurality of stable isotope compounds of the analysis object and a plurality of analogue compounds of the analysis object are mixed at respectively different concentrations; an ionizing unit 5 for ionizing a sample; a mass analyzing unit 6 for analyzing the ionized sample; and a data processing unit 7 in which, based on results of analysis of the quantitative calibrator carried out by the mass analyzing unit 6, two or more concentrations are measured, and the analysis object is quantified based on information of the measurement.
摘要翻译：本发明的质量分析装置可以实现加速和简化在质量分析装置中对分析对象进行定量的校准曲线的形成。质量分析装置具备：样本存储稀释单元1，用于存储包括定量校准器的分析对象的样本，其中对于要定量的一个分析对象，选自分析对象中的两种或更多种化合物分析对象的多个稳定的同位素化合物和分析对象的多个类似化合物分别以不同的浓度混合，用于电离样品的电离单元5; 用于分析电离样品的质量分析单元6; 以及数据处理单元7，其中，基于由质量分析单元6执行的定量校准器的分析结果，测量两个或更多个浓度，并且基于测量的信息量化分析对象。

3. 发明申请

US20120058568A1 LIQUID CHROMATOGRAPH AND ANALYSIS METHOD 审中-公开
标题翻译：液相色谱和分析方法
公开(公告)号：US20120058568A1
公开(公告)日：2012-03-08
申请号：US13202710
申请日：2010-03-03
申请人： Midori Sasaki , Masako Ishikawa , Hiroaki Nakagawa , Hiroshi Suzuki , Masahito Ito
发明人： Midori Sasaki , Masako Ishikawa , Hiroaki Nakagawa , Hiroshi Suzuki , Masahito Ito
IPC分类号： G01N30/02 , G01N21/64
CPC分类号： G01N30/84 , G01N30/32 , G01N30/74 , G01N2030/8435
摘要： It is an object of the present invention to provide a liquid chromatograph which, in a high performance liquid chromatograph analysis using a post-column method, can maintain mixing precision of a sample eluted from a column and a reaction reagent without a special mixing and reacting portion, prevent diffusion of a target component, and perform measurement with high sensitivity.The liquid chromatograph of the present invention has a mobile phase feed pump 1 with an allowable pressure higher than 40 MPa, a separation column 3 having a packing material with a particle diameter of 3 μm or smaller, and a reaction reagent feed pump 8 to which a pressurizing coil 9 for increasing the pressure acting on the reaction reagent feed pump 8 is connected.
摘要翻译：本发明的目的是提供一种液相色谱仪，其在使用柱后法的高效液相色谱分析中可以保持从柱和反应试剂中洗脱的样品的混合精度，而无需特别的混合和反应防止目标成分的扩散，高灵敏度地进行测定。本发明的液相色谱仪具有容许压力高于40MPa的流动相进料泵1，具有粒径为3μm以下的填充材料的分离塔3和反应试剂供给泵8，连接用于增加作用在反应试剂供给泵8上的压力的加压线圈9。

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