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1. 发明授权

US4166697A Spectrophotometer employing magneto-optic effect 失效
标题翻译：分光光度计采用磁光效应
公开(公告)号：US4166697A
公开(公告)日：1979-09-04
申请号：US836971
申请日：1977-09-27
申请人： Masaru Ito , Seiichi Murayama , Manabu Yamamoto , Kounosuke Ohishi
发明人： Masaru Ito , Seiichi Murayama , Manabu Yamamoto , Kounosuke Ohishi
IPC分类号： G01J4/00 , G01N21/21 , G01N21/31 , G01J3/42
CPC分类号： G01N21/3103
摘要： This application discloses a spectrophotometer employing a magneto-optic effect which enables quantitative analysis of a sample to be measured by a double beam method. In performing the double beam method for analyzing the sample, a magnetic field is applied to the sample along with linearly polarized light from a light source, the forward scattered light scattered by the sample atoms and the incident linearly polarized light from the sample are converted into two cross-polarized beams of light using an analyzer, and these two beams of cross-polarized light are spectrally analyzed by a single dispersive element. The spectrophotometer of the invention provides an arrangement such that the plane defined by the above-mentioned two beams of light is perpendicular to the plane of dispersion of the dispersive element, and the two beams of light so dispersed are independently detected by separate detectors.
摘要翻译：本申请公开了一种使用磁光效应的分光光度计，其能够通过双光束法对待测量的样品进行定量分析。在进行用于分析样品的双光束方法中，与来自光源的线偏振光一起向样品施加磁场，将由样品原子散射的前向散射光和来自样品的入射线偏振光转换成使用分析器的两个交叉偏振光束，并且这两个交叉偏振光束通过单个色散元素进行光谱分析。本发明的分光光度计提供了这样的布置，使得由上述两束光束所限定的平面垂直于色散元件的色散平面，并且通过分开的检测器独立地检测到这样分散的两束光束。

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

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.

4. 发明授权

US4298284A Method and apparatus for measuring magnetooptic anisotropy 失效
标题翻译：用于测量磁光各向异性的方法和装置
公开(公告)号：US4298284A
公开(公告)日：1981-11-03
申请号：US969268
申请日：1978-12-14
申请人： Manabu Yamamoto , Seiichi Murayama , Masaru Ito , Kounosuke Oishi
发明人： Manabu Yamamoto , Seiichi Murayama , Masaru Ito , Kounosuke Oishi
IPC分类号： G01N21/21
CPC分类号： G01N21/21 , G01N2021/218
摘要： In measuring a change in the polarization state of light attributed to magnetooptic anisotropy, a means for generating optic anisotropy is added to a light source or onto an optical path extending from the light source to a polarization analyzer. This allows high precision analysis of the polarization state of light emergent from the polarization analyzer.
摘要翻译：在测量归因于磁光各向异性的光的偏振态的变化时，将光学各向异性的装置添加到光源或从光源延伸到偏振分析器的光路上。这允许从偏振分析仪出射的光的偏振状态的高精度分析。

5. 发明授权

US4339201A Temperature control system for an element analyzer 失效
标题翻译：元件分析仪的温度控制系统
公开(公告)号：US4339201A
公开(公告)日：1982-07-13
申请号：US136285
申请日：1980-04-01
申请人： Makoto Yasuda , Seiichi Murayama , Masaru Ito
发明人： Makoto Yasuda , Seiichi Murayama , Masaru Ito
IPC分类号： G01N21/21 , G01N21/31 , G01N21/74 , G01J3/30
CPC分类号： G01N21/74
摘要： Disclosed is a system for controlling the temperature of an atomizer for an element analyzer, said system comprising a birefringent prism arranged on the optical axis of radiant light emitted out of the atomizer, and a light sensor for detecting the radiant light which passes through said birefringent prism.
摘要翻译：公开了一种用于控制元件分析仪的雾化器的温度的系统，所述系统包括布置在从雾化器发射的辐射光的光轴上的双折射棱镜和用于检测通过所述双折射的辐射光的光传感器棱镜

6. 发明授权

US4171912A Element analyzer exploiting a magneto-optic effect 失效
标题翻译：元素分析仪利用磁光效应
公开(公告)号：US4171912A
公开(公告)日：1979-10-23
申请号：US837802
申请日：1977-09-29
申请人： Masaru Ito , Seiichi Murayama
发明人： Masaru Ito , Seiichi Murayama
IPC分类号： G01J4/00 , G01N21/21 , G01N21/31 , G01J3/42
CPC分类号： G01N21/3103
摘要： In an element analyzer exploiting a magneto-optic effect, when a concentration of the element in a sample material to be detected is high, two peaks are produced in the wave form of the signal obtained during the measurement. The present invention provides a discriminating technique to indicate whether two peaks appear in the wave form of the signal, with the object of reducing the error produced in the element analysis exploiting a magneto-optic effect.
摘要翻译：在利用磁光效应的元件分析仪中，当要检测的样品材料中的元素的浓度高时，在测量期间获得的信号的波形中产生两个峰。本发明提供一种鉴别技术，用于指示信号的波形中是否出现两个峰值，目的是减少利用磁光效应的元素分析中产生的误差。

7. 发明授权

US09726290B2 Seal structure using metal gasket 有权
公开(公告)号：US09726290B2
公开(公告)日：2017-08-08
申请号：US14131281
申请日：2012-04-24
申请人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
发明人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
IPC分类号： F16J15/08 , F16J15/12
CPC分类号： F16J15/0887 , F16J15/0806 , F16J15/0818 , F16J15/0825 , F16J15/122 , F16J2015/085 , F16J2015/0856
摘要： A seal structure has one metal gasket arranged between a pair of casings. The metal gasket is provided with a planate outer peripheral portion and a bead portion which is formed by rising up from an inner peripheral end portion of the outer peripheral portion, and is arranged so that the bead portion comes into contact with the one casing, and the outer peripheral portion comes into contact with the other casing. The bead portion elastically deforms so as to reduce its height and the outer peripheral portion elastically deforms on the basis of the elastic deformation of the bead portion, when the metal gasket is pinched by the pair of casings, and a leading end of the outer peripheral portion comes into contact with one casing at this time, whereby any gap in which salt water stays is not formed between one casing and the metal gasket.

8. 发明授权

US09581244B2 Seal bead structure of gasket 有权
标题翻译：垫圈密封圈结构
公开(公告)号：US09581244B2
公开(公告)日：2017-02-28
申请号：US13985461
申请日：2012-01-19
申请人： Takanori Anzai , Masaru Ito , Shinya Nakaoka , Isao Tanji
发明人： Takanori Anzai , Masaru Ito , Shinya Nakaoka , Isao Tanji
IPC分类号： F02F11/00 , F16J15/02 , F16J15/08
CPC分类号： F16J15/02 , F16J15/0818
摘要： Provided is a seal bead structure of a gasket capable of reducing the reactive force generated in a common bead portion provided between multiple through-holes and thereby capable of achieving a stable sealing function by means of aligning the compression property over the entire bead. In order to achieve this, two through-holes are provided in a row in the flat portion of a metal gasket, with one seal bead provided on the edge of one through-hole, the other seal bead provided on the edge of the other through-hole, and a common bead portion for the both seal beads provided in the intermediate position between the both through-holes, the common bead portion having a two-stage half bead shape in which the half beads are formed on two stage in the same direction.
摘要翻译：提供了一种垫圈的密封珠结构，其能够降低在多个通孔之间设置的公共胎圈部分中产生的反作用力，从而能够通过对齐整个胎圈上的压缩特性来实现稳定的密封功能。为了实现这一点，在金属衬垫的平坦部分中设置有两个通孔，一个密封珠设置在一个通孔的边缘上，另一个密封珠设置在另一个通孔的边缘上以及设置在两个通孔之间的中间位置的两个密封珠的公共珠部，公共珠部具有两级半珠形，其中半珠形成在两个通孔的两个台上方向。

9. 发明申请

US20150211637A1 SEAL STRUCTURE USING METAL GASKET 有权
标题翻译：密封结构使用金属垫圈
公开(公告)号：US20150211637A1
公开(公告)日：2015-07-30
申请号：US14131281
申请日：2012-04-24
申请人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
发明人： Kazuya Aihara , Shinya Nakaoka , Masaru Ito , Isao Tanji , Takanori Anzai , Shota Toma
IPC分类号： F16J15/08
CPC分类号： F16J15/0887 , F16J15/0806 , F16J15/0818 , F16J15/0825 , F16J15/122 , F16J2015/085 , F16J2015/0856
摘要： A seal structure has one metal gasket arranged between a pair of casings. The metal gasket is provided with a planate outer peripheral portion and a bead portion which is formed by rising up from an inner peripheral end portion of the outer peripheral portion, and is arranged so that the bead portion comes into contact with the one casing, and the outer peripheral portion comes into contact with the other casing. The bead portion elastically deforms so as to reduce its height and the outer peripheral portion elastically deforms on the basis of the elastic deformation of the bead portion, when the metal gasket is pinched by the pair of casings, and a leading end of the outer peripheral portion comes into contact with one casing at this time, whereby any gap in which salt water stays is not formed between one casing and the metal gasket.
摘要翻译：密封结构在一对壳体之间设置有一个金属垫圈。金属衬垫设置有平面状的外周部和由外周部的内周端部上升而形成的胎圈部，并且设置成使胎圈部与一个壳体抵接，外周部与另一壳体接触。当金属垫圈被一对壳体夹住时，胎圈部分弹性变形以便降低其高度，并且外围部分基于胎圈部分的弹性变形而弹性变形，并且外周边的前端此时，一部分与一个壳体接触，由此在一个壳体和金属垫圈之间不形成盐水停留的任何间隙。

10. 发明申请

US20120153579A1 METAL GASKET AND METHOD FOR MANUFACTURING DIE FOR METAL GASKET 审中-公开
标题翻译：金属垫片及其制造方法
公开(公告)号：US20120153579A1
公开(公告)日：2012-06-21
申请号：US13390678
申请日：2010-08-24
申请人： Shinya Nakaoka , Isao Tanji , Masaru Ito
发明人： Shinya Nakaoka , Isao Tanji , Masaru Ito
IPC分类号： F16J15/02 , B21K5/20
CPC分类号： F16J15/0818
摘要： [Problem] To provide a metal gasket capable of realizing a uniform surface pressure by a bead of the metal gasket and a uniform collapse ratio of the bead, while restricting deformation of flanges upon bolt fastening.[Mechanism for Solving the Problem] A metal gasket to be provided for sealing joint surfaces between two members. The metal gasket includes: a flow passage opening (4) which corresponds to a flow passage definitely provided between and through the two members; multiple bolt holes (3), through which bolts for tightening the two members to each other are penetrated, respectively; and a bead (5). The bead (5) is configured with a height and a width which become higher and wider from the vicinity of each bolt hole (3) in a direction separating therefrom, respectively.
摘要翻译： [问题]提供一种能够通过金属垫圈的珠缘实现均匀的表面压力并且具有均匀的胎圈折叠率的金属垫圈，同时限制在螺栓紧固时法兰的变形。 [解决问题的机构]设置用于密封两个构件之间的接合表面的金属衬垫。所述金属垫圈包括：流路通道（4），其对应于通过所述两个构件之间并通过所述两个构件的流动通道; 多个螺栓孔（3）分别穿过其中两个构件相互紧固的螺栓; 和珠（5）。胎圈（5）的高度和宽度分别从每个螺栓孔（3）附近变得更高和更宽。

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