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1. 发明公开

EP0760478A2 Light obstruction device for microplates 失效
标题翻译：用于微板的光快门装置
公开(公告)号：EP0760478A2
公开(公告)日：1997-03-05
申请号：EP96113569.6
申请日：1996-08-23
申请人： IATRON LABORATORIES, INC. , PRECISION SYSTEM SCIENCE CO., LTD.
发明人： Tajima, Hideji , Nagaoka Nobuo , Ogasawara, Minoru , Tanaka, Mitsunao
IPC分类号： G01N21/76 , G01N21/25 , G01N35/02
CPC分类号： G01N35/028 , G01N21/255
摘要： A light-emission measuring apparatus which is capable of eliminating various secondary problems in addition to shutting off strong light from the external and preventing crosstalk. The light-emission measuring apparatus is equipped with a box-type carrier 9 having an open top surface and made to accommodate a microplate 7 comprising a plurality of wells. The box-type carrier is disposed to be movable horizontally. A light-obstruction plate having a light-receiving hole 11 is disposed above the box-type carrier to be movable vertically. The light-obstruction plate 5 is brought into tight contact with a circumference of the box-type carrier 9 to establish a black box when being moved downwardly. Further, the light-receiving hole 11 of the light-obstruction plate 5 has a cylindrical projecting bottom surface 12 so that its bottom surface side outer circumference comes into tight contact with a circumference 13 of an opening of a well top surface of the microplate 7.

2. 发明授权

EP0760478B1 Light obstruction device for microplates 失效
标题翻译：用于微板的光快门装置
公开(公告)号：EP0760478B1
公开(公告)日：2004-10-13
申请号：EP96113569.6
申请日：1996-08-23
申请人： Mitsubishi Kagaku Iatron, Inc. , PRECISION SYSTEM SCIENCE CO., LTD.
发明人： Tajima, Hideji , Nagaoka Nobuo , Ogasawara, Minoru , Tanaka, Mitsunao
IPC分类号： G01N21/76 , G01N21/25 , G01N35/02
CPC分类号： G01N35/028 , G01N21/255

3. 发明授权

EP0286757B1 Thin-layer chromatography flame ionization detector for quantitative analysis of chromatographically-separated substances 失效
标题翻译：用于色谱分离物质的定量分析的薄层色谱火焰离子检测器
公开(公告)号：EP0286757B1
公开(公告)日：1992-09-16
申请号：EP87309930.3
申请日：1987-11-10
申请人： IATRON LABORATORIES, INC.
发明人： Ogasawara, Minoru
IPC分类号： G01N30/68 , G01N27/62
CPC分类号： G01N30/68 , G01N2030/8417

4. 发明公开

EP0286757A3 Thin-layer chromatography flame ionization detector for quantitative analysis of chromatographically-separated substances 失效
标题翻译：用于色谱分离物质的定量分析的薄层色谱火焰离子化检测器
公开(公告)号：EP0286757A3
公开(公告)日：1989-06-28
申请号：EP87309930.3
申请日：1987-11-10
申请人： IATRON LABORATORIES, INC.
发明人： Ogasawara, Minoru
IPC分类号： G01N30/68 , G01N27/62
CPC分类号： G01N30/68 , G01N2030/8417
摘要： A flame ionization detector is used for carrying out a quantitative analysis of chromatographically-separated substances in thin-layer chromatography. The detector comprises a gas burner (1) form forming a hydrogen flame (4). A thin-layer chromatographic element (9) or a rod-like element which carries the chromatographically0separated substances is passed through the hydrogen flame (4) so that the separated substances are burned and ionized. The detector further comprises an electrode (5) which is disposed above the hydrogen flame (4) and exposed to the ionized gas generated by the burning of the separated substances. A voltage is applied between the gas burner (1) and the electrode (5) so that the former is given a positive polarity and the latter a negative polarity. An electric current which is caused by the exposure of the negative electrode (5) to the ionized gas is detected and amplified. A third electrode (8) disposed to surround the negative electrode (5) so that an amount of each of the separated substances can be proportioned to the amplified output value thereof.

5. 发明公开

EP0286757A2 Thin-layer chromatography flame ionization detector for quantitative analysis of chromatographically-separated substances 失效
标题翻译： ChromatographischerDünnschicht-Flammionisationsdetektorfürdiemengenmässige分析von色谱仪getrennten Substanzen。
公开(公告)号：EP0286757A2
公开(公告)日：1988-10-19
申请号：EP87309930.3
申请日：1987-11-10
申请人： IATRON LABORATORIES, INC.
发明人： Ogasawara, Minoru
IPC分类号： G01N30/68 , G01N27/62
CPC分类号： G01N30/68 , G01N2030/8417
摘要： A flame ionization detector is used for carrying out a quantitative analysis of chromatographically-separated substances in thin-layer chromatography. The detector comprises a gas burner (1) form forming a hydrogen flame (4). A thin-layer chromatographic element (9) or a rod-like element which carries the chromatographically0separated substances is passed through the hydrogen flame (4) so that the separated substances are burned and ionized. The detector further comprises an electrode (5) which is disposed above the hydrogen flame (4) and exposed to the ionized gas generated by the burning of the separated substances. A voltage is applied between the gas burner (1) and the electrode (5) so that the former is given a positive polarity and the latter a negative polarity. An electric current which is caused by the exposure of the negative electrode (5) to the ionized gas is detected and amplified. A third electrode (8) disposed to surround the negative electrode (5) so that an amount of each of the separated substances can be proportioned to the amplified output value thereof.
摘要翻译：火焰离子化检测器用于在薄层色谱中进行色谱分离物质的定量分析。检测器包括形成氢火焰（4）的气体燃烧器（1）。携带色谱分离物质的薄层色谱元件（9）或棒状元件通过氢火焰（4），使分离的物质燃烧和电离。检测器还包括设置在氢火焰（4）上方并暴露于由分离物质燃烧产生的电离气体的电极（5）。在气体燃烧器（1）和电极（5）之间施加电压，使得前者具有正极性，后者为负极性。检测并放大由负极（5）暴露于电离气体引起的电流。设置成围绕负电极（5）的第三电极（8），使得每个分离的物质的量可以与其放大的输出值成比例。

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