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1. 发明授权

US06708121B2 Analyzing apparatus 失效
标题翻译：分析仪器
公开(公告)号：US06708121B2
公开(公告)日：2004-03-16
申请号：US09985119
申请日：2001-11-01
申请人： Akira Arake , Hiroaki Kita , Yoshihisa Yamamoto
发明人： Akira Arake , Hiroaki Kita , Yoshihisa Yamamoto
IPC分类号： G01N3100
CPC分类号： G01N23/223 , G01N35/00712 , G01N2223/076
摘要： An analyzing apparatus 1, such as a fluorescence X-ray analyzer, being able to analyze samples automatically, by transferring the samples into an analysis chamber, sequentially, comprising: an interruption recover device 11 for automatically turning on an electric power supply for the analyzing apparatus, when electricity is re-established after interruption thereof; and a data processing computer 2, being connected through the uninterruptible power source 3 to an electric power source, wherein, the data processing computer 2 includes function for temporality memorizing analysis information of the automatic analyzing apparatus when the interruption of electricity occurs, and function for supplying electricity to the analyzing apparatus 1 through the interruption recover device 11 and also for re-starting the analysis of the samples upon the basis of the memorized analysis information at the time when the interruption occurs, when the electricity is recovered, thereby being suitable for unmanned operation thereof.
摘要翻译：分析装置1，例如荧光X射线分析仪，能够通过将样品顺序地转移到分析室中来自动分析样品，包括：中断恢复装置11，用于自动打开用于分析的电力供应中断后重新建立电力的设备; 以及通过不间断电源3连接到电源的数据处理计算机2，其中，数据处理计算机2包括当电力中断发生时自动分析装置的时间性存储分析信息的功能，并且功能通过中断恢复装置11向分析装置1供电，并且还在中断发生时基于记忆分析信息重新开始样本的分析，当电力恢复时，适合于无人操作。

2. 发明授权

US06292532B1 Fluorescent X-ray analyzer useable as wavelength dispersive type and energy dispersive type 失效
标题翻译：荧光X射线分析仪可用作波长色散型和能量色散型
公开(公告)号：US06292532B1
公开(公告)日：2001-09-18
申请号：US09460972
申请日：1999-12-15
申请人： Naoki Kawahara , Takashi Shoji , Takashi Misonoo , Kouichi Aoyagi , Akira Arake , Takashi Sakamoto , Minoru Inoue , Yasujiro Yamada
发明人： Naoki Kawahara , Takashi Shoji , Takashi Misonoo , Kouichi Aoyagi , Akira Arake , Takashi Sakamoto , Minoru Inoue , Yasujiro Yamada
IPC分类号： G01N23223
CPC分类号： G01N23/223 , G01N2223/076
摘要： A fluorescent X-ray analyzing apparatus capable of being used as either a wavelength dispersive type or an energy dispersive type is provided, with which the analysis can be performed quickly and accurately. The fluorescent X-ray analyzing apparatus includes a detecting unit for detecting and analyzing fluorescent X-ray (5) emitted from at least one target area (1a) of a sample (1) to be analyzed as a result of excitation of such target area (1a) with a primary X-ray (3). The detecting unit includes a wavelength dispersive type detecting unit (6) including a spectroscope (8) and a first detector (9), and an energy dispersive type detecting unit (11) including a second detector (12) of an energy dispersive type. The angle &thgr;1 formed between a first path (81) of travel of the fluorescent X-ray from the target area (1a) towards the spectroscope (8) and a surface of the sample (1) is equal to the angle &thgr;2 formed between a second path (82) of travel of the fluorescent X-ray from the target area (1a) towards the second detector (12) of the energy dispersive type and a surface of the sample (1), but the second path (82) is shorter than the first path (81).
摘要翻译：提供能够用作波长色散型或能量色散型的荧光X射线分析装置，可以快速准确地进行分析。荧光X射线分析装置包括：检测并分析从待分析的样品（1）的至少一个目标区域（1a）发射的荧光X射线（5）的检测单元，作为该目标区域的激发（1a）与主X射线（3）。检测单元包括具有分光器（8）和第一检测器（9）的波长色散型检测单元（6），以及包括能量分散型的第二检测器（12）的能量分散型检测单元（11）。在从目标区域（1a）到分光器（8）的荧光X射线的行进的第一路径（81）和样品（1）的表面之间形成的角度θ1等于形成在来自目标区域（1a）的荧光X射线的第二路径（82）朝向能量分散型的第二检测器（12）和样品（1）的表面，但是第二路径（82）是比第一路径（81）短。

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