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1. 发明授权

US4095142A High frequency discharge lamp for a spectral-line source 失效
标题翻译：用于光谱线源的高频放电灯
公开(公告)号：US4095142A
公开(公告)日：1978-06-13
申请号：US762174
申请日：1977-01-24
申请人： Seiichi Murayama , Manabu Yamamoto , Masaru Ito , Makoto Yasuda , Makoto Watanabe , Kunifusa Kayama
发明人： Seiichi Murayama , Manabu Yamamoto , Masaru Ito , Makoto Yasuda , Makoto Watanabe , Kunifusa Kayama
IPC分类号： H01J65/00 , G01J3/10 , G01N21/01 , H01J65/04 , H05B41/24 , H05B9/00
CPC分类号： G01J3/10 , H01J65/042
摘要： A high frequency discharge lamp for a spectral-line source includes a discharge envelope in which a substance contributive to the emission of desired spectral lines is contained and in which one electrode is included, the discharge envelope being made of a material, such as quartz, which is electrically insulating and capable of transmitting the spectral lines. A cylindrical metallic container surrounds the discharge envelope and has at a part thereof an opening for taking out the spectral lines. There is further provided means for applying a high-frequency voltage between the electrode and the metallic container.

2. 发明授权

US4165937A Magneto-optic spectrophotometer 失效
标题翻译：磁光分光光度计
公开(公告)号：US4165937A
公开(公告)日：1979-08-28
申请号：US746831
申请日：1976-12-02
申请人： Seiichi Murayama , Masaru Ito , Manabu Yamamoto , Kunifusa Kayama , Kounosuke Oishi
发明人： Seiichi Murayama , Masaru Ito , Manabu Yamamoto , Kunifusa Kayama , Kounosuke Oishi
IPC分类号： G01J4/04 , G01N21/21 , G01N21/31 , G01J3/42
CPC分类号： G01N21/3103 , G01N21/21
摘要： A magneto-optic spectrophotometer for detection or identification of atoms or molecules contained in the sample by utilizing phenomena of birefringence or rotation of polarization caused by the atoms or the molecules in a magnetic field is constructed as follows. Linearly polarized lights are incident on a space where atoms or molecules to be detected exist in a magnetic field. The lights having passed through said space are separated into two beams of lights of polarization components perpendicular and parallel to the polarization of the incident lights. The perpendicular components are used as the signal lights, and the parallel components the reference lights. The signal lights and the reference lights are spectrally analyzed by a wavelength selector in which a signal light and a reference light of a wavelength to be selected are incident on an identical dispersive element. The signal lights and the reference lights are detected by respective detectors. Then, the ratios of the outputs of the signal light detectors to the outputs of the reference light detectors are obtained. By this construction the intensities of the scattered lights by atoms or molecules to be detected can precisely be measured.
摘要翻译：用于通过利用由磁场中的原子或分子引起的双折射或偏振旋转的现象来检测或鉴定样品中包含的原子或分子的磁光分光光度计如下。线偏振光入射到要检测的原子或分子存在于磁场中的空间。已经穿过所述空间的光被分离成垂直并平行于入射光的偏振的两束偏振分量的光束。垂直分量用作信号灯，并联组件参考灯。通过波长选择器对信号灯和参考光进行光谱分析，其中信号光和要选择的波长的参考光入射到相同的色散元件上。信号灯和参考灯由相应的检测器检测。然后，获得信号光检测器的输出与参考光检测器的输出的比率。通过这种结构，可以精确地测量被检测的原子或分子的散射光的强度。

3. 发明授权

US3952567A Gas sensor 失效
标题翻译：气体传感器
公开(公告)号：US3952567A
公开(公告)日：1976-04-27
申请号：US586813
申请日：1975-06-13
申请人： Kiminari Shinagawa , Sadao Hishiyama , Shinichi Ito , Kunifusa Kayama , Satoshi Taniguchi
发明人： Kiminari Shinagawa , Sadao Hishiyama , Shinichi Ito , Kunifusa Kayama , Satoshi Taniguchi
IPC分类号： C01G49/02 , C01G49/00 , C04B35/26 , G01N27/12 , G01N27/04
CPC分类号： G01N27/12
摘要： A gas sensor comprising as a gas sensible material a spinel-type ferrite represented by the general formula AFe.sub.2 O.sub.4 in which A stands for at least one member selected from the group consisting of Li, Mg, Mn, Fe, Co, Ni, Cu, Zn and Pb is provided. In many cases, a catalyzer or a recovering agent need not be incorporated in this gas sensor, and it is characterized in that it is hardly influenced by moisture in the atmosphere.
摘要翻译：一种气体传感器，其特征在于，作为气体感知材料，由通式AFe 2 O 4表示的尖晶石型铁氧体，A表示选自Li，Mg，Mn，Fe，Co，Ni，Cu，Zn 并提供Pb。在许多情况下，催化剂或回收剂不需要并入该气体传感器中，其特征在于其几乎不受气氛中的水分的影响。

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