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1. 发明授权

US5801827A Analysis device using chemical combustion flame 失效
标题翻译：使用化学燃烧火焰的分析装置
公开(公告)号：US5801827A
公开(公告)日：1998-09-01
申请号：US851291
申请日：1997-05-05
申请人： Kazuo Moriya , Yasushi Terui , Hayato Tobe , Yoshisada Ebata , Hisashi Kimoto
发明人： Kazuo Moriya , Yasushi Terui , Hayato Tobe , Yoshisada Ebata , Hisashi Kimoto
IPC分类号： G01N21/31 , G01N21/72
CPC分类号： G01N21/72
摘要： In an analysis device, an auxiliary gas supplied from a compressor 1 is introduced from an auxiliary gas inlet 3 via a pipe 2 to a burner through a pressure regulator 5, a pressur meter 6, a pressure switch 7 and a connecting joint 8. On the other hand, a combustible gas supplied from a gas bomb 9 is introduced from a combustible gas inlet 11 via a pipe 10 to the burner through a first electromagnetic valve 12, a pressure regulator 13, a pressure meter 14, a needle valve 15, a second electromagnetic valve 16 and a connecting joint 17 and further via a tube. An auxiliary gas use block 4, on which auxiliary gas flow controlling elements such as the pressure regulator 5, the pressure meter 6 and the pressure switch 7 are secured, is provided independent and separated from a combustible gas use block 18, on which combustible gas flow controlling elements such as the first electromagnetic valve 12, the pressure regulator 13, the pressure meter 14, the needle valve 15 and the second electromagnetic valve 16 are secured. Whereby the analysis device using chemical combustion flame having an element safety is provided in which possible danger caused by such as the gas leakage and the gas mixing between the combustible gas passage and the auxiliary gas passage is further reduced.
摘要翻译：在分析装置中，从压缩机1供给的辅助气体通过压力调节器5，压力计6，压力开关7以及连接接头8，从辅助气体入口3经管道2引入燃烧器。另一方面，从燃气弹9供应的可燃气体经由管道10从可燃气体入口11通过第一电磁阀12，压力调节器13，压力计14，针阀15，第二电磁阀16和连接接头17，并且还经由管。辅助气体使用块4，其上固定有诸如压力调节器5，压力表6和压力开关7等辅助气体流量控制元件，与可燃气体使用块18独立地分离并且与可燃气体使用块18分离，确保了诸如第一电磁阀12，压力调节器13，压力计14，针阀15和第二电磁阀16之类的流量控制元件。由此，提供了使用具有元件安全性的化学燃烧火焰的分析装置，其中进一步降低了由可燃气体通道和辅助气体通道之间的气体泄漏和气体混合引起的可能的危险。

2. 发明授权

US5786887A Atomic absorption spectrophotometer and atomic absorption spectrochemical analysis 失效
标题翻译：原子吸收分光光度计和原子吸收光谱分析
公开(公告)号：US5786887A
公开(公告)日：1998-07-28
申请号：US708484
申请日：1996-09-05
申请人： Yoshisada Ebata , Kazuo Moriya , Hisashi Kimoto , Hayato Tobe , Yasushi Terui
发明人： Yoshisada Ebata , Kazuo Moriya , Hisashi Kimoto , Hayato Tobe , Yasushi Terui
IPC分类号： G01N21/31 , G01N21/71 , B01N21/00
CPC分类号： G01N21/71 , G01N21/3103
摘要： A light beam emitted by a hollow cathode lamp is concentrated on a central portion of an electrothermal sample atomizing apparatus by a concave mirror. The light concentrated on the central portion of the electrothermal sample atomizing apparatus is further concentrated on a central portion of a flame produced in a burner type sample atomizing apparatus by a lens. The light traveled through the burner type sample atomizing apparatus is condensed by a concave mirror, reflected by a flat mirror, and concentrated on an entrance slit of a spectroscope. Light outgoing through an exit slit of the spectroscope is detected by a photodetector.
摘要翻译：由中空阴极灯发射的光束通过凹面镜集中在电热样品雾化装置的中心部分上。集中在电热式雾化装置的中心部分的光进一步集中在通过透镜在燃烧器型样品雾化装置中产生的火焰的中心部分上。通过燃烧器型样品雾化装置行进的光由凹面镜冷凝，由平面镜反射，并集中在分光镜的入口狭缝上。通过光电检测器检测出通过光谱仪的出口狭缝的光。

3. 外观设计

USD394613S Atomic absorption spectrometer 失效
公开(公告)号：USD394613S
公开(公告)日：1998-05-26
申请号：US66452
申请日：1997-02-12
申请人： Seiji Kamimura , Mitsuru Oonuma , Hayato Tobe , Hiromi Yamashita , Hisashi Kimoto
设计人： Seiji Kamimura , Mitsuru Oonuma , Hayato Tobe , Hiromi Yamashita , Hisashi Kimoto

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