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11. 发明公开

EP2990773A1 CAPACITIVE PRESSURE SENSOR 有权
标题翻译：电容式压力传感器
公开(公告)号：EP2990773A1
公开(公告)日：2016-03-02
申请号：EP14864736.5
申请日：2014-11-25
申请人： Horiba Stec, Co., Ltd.
发明人： KISHIDA, Sotaro , HATAITA, Takehisa , KUWAHARA, Akira
IPC分类号： G01L9/12
CPC分类号： G01L9/0072 , G01L19/0084 , G01L19/04 , G01L19/147
摘要： Provided is a capacitive pressure sensor that prevents the position of an electrode face in the direction parallel to a diaphragm from deviating from the position of the diaphragm, and accurately measures pressure. The capacitive pressure sensor includes: the diaphragm that deforms under pressure; an electrode member having the electrode face opposed to the diaphragm with a gap between the diaphragm and the electrode face; a body having one end to which the diaphragm is joined, and accommodating at least a portion of the electrode member; an insulating positioning member that is provided in the body and positions at least the portion of the electrode member in the body; and a pressing mechanism that holds and presses the insulating positioning member or the electrode member in the direction parallel to the diaphragm.
摘要翻译：本发明提供一种电容式压力传感器，该电容式压力传感器能够防止平行于隔膜的方向上的电极面的位置偏离隔膜的位置，并且准确地测量压力。电容式压力传感器包括：在压力下变形的膜片; 电极部件，其具有与所述隔膜相对的所述电极面，所述隔膜和所述电极面之间具有间隙; 一个主体，该主体的一端与所述膜片连接，并且容纳所述电极部件的至少一部分; 绝缘定位构件，所述绝缘定位构件设置在所述主体中并且将所述电极构件的至少所述部分定位在所述主体中; 以及按压机构，其在与隔膜平行的方向上保持并按压绝缘定位构件或电极构件。

12. 发明公开

EP2682744A1 DATA PROCESSING DEVICE FOR GAS CHROMATOGRAPH AND DATA PROCESSING PROGRAM USED IN SAME 审中-公开
标题翻译：用于气相色谱的数据处理装置和用于其中的数据处理程序
公开(公告)号：EP2682744A1
公开(公告)日：2014-01-08
申请号：EP12752869.3
申请日：2012-03-02
申请人： Horiba Stec, Co., Ltd.
发明人： SASAKI, Tomohiro , WADA, Naoki
IPC分类号： G01N30/86 , G01N30/04 , G01N30/54
CPC分类号： G01N30/8675 , G01N30/8668
摘要： As a data processing device and data processing program for a gas chromatograph, which enable composition, a name, and the like of a registered substance to be extracted from an actually measured retention index by a reverse search, a known RI data storage part 6 that stores a plurality of pieces of known RI data each in which an identifier G n specific to each registered substance, and retention indices actually measured at a plurality of different temperatures by gas chromatographic analysis on the registered substance indicated by the identifier G n are paired, and a known RI data conversion part 7 that is configured to convert the retention indices of the registered substance at the plurality of different temperatures to a retention index of the registered substance under a predetermined temperature condition for each of the pieces of known RI data are provided.
摘要翻译：作为能够通过反向搜索从实际测量的保留指数中提取的登记物质的组成，名称等的气相色谱仪的数据处理装置和数据处理程序，已知的RI数据存储部6 存储多个已知的RI数据，其中每个已登记物质特有的标识符Gn和通过对由标识符Gn指示的登记物质进行气相色谱分析而在多个不同温度下实际测量的保留指数配对，已知的RI数据转换部分7，其被配置为针对每条已知RI数据将在多个不同温度下的注册物质的保留指数转换为在预定温度条件下的注册物质的保留指数。

13. 发明公开

EP2466412A3 Gas concentration controller system 有权转让
标题翻译：气体浓度控制系统
公开(公告)号：EP2466412A3
公开(公告)日：2013-04-17
申请号：EP11009738.3
申请日：2011-12-09
申请人： Horiba Stec, Co., Ltd.
发明人： Hashimoto, Yuichiro , Miyaji, Junichi
IPC分类号： G05D11/13 , G01N33/00
CPC分类号： G05D11/132 , G01N33/0006 , Y10T137/0318 , Y10T137/7759 , Y10T137/7761 , Y10T137/87249 , Y10T137/8729 , Y10T137/87314 , Y10T137/87676
摘要： The present invention is one that prevents standard gas from remaining in a standard gas line 3 to prevent a concentration of the standard gas from being reduced due to adsorption, modification, or the like of the standard gas, and has: a diluent gas line 2 that is provided with a diluent gas flow rate controlling mechanism 23; a standard gas line 3 that is provided with a standard gas flow rate controlling mechanism 33; an output gas line 4 that is joined by the diluent gas line 2 and standard gas line 3 and outputs the standard gas having a predetermined concentration; an exhaust gas line 5 that is connected to an upstream side of the standard gas flow rate controlling mechanism 33 in the standard gas line 3 and provided with an on/off valve and a flow rate control part; and a control part 6 that, depending on a flow rate of the standard gas flowing through the standard gas line 3 or the type of the standard gas, switches on/off of the on/off valve.

14. 发明授权

EP3228380B1 HYDROGEN PURIFICATION DEVICE AND HYDROGEN PURIFICATION SYSTEM USING HYDROGEN PURIFICATION DEVICE 有权
公开(公告)号：EP3228380B1
公开(公告)日：2020-11-11
申请号：EP17000556.5
申请日：2017-04-03
申请人： Horiba Stec, Co., Ltd.
发明人： YOSHIMURA, Tomotaka
IPC分类号： B01D63/08 , B01D71/02 , C01B3/50 , C01B3/56 , B01D65/00

16. 发明公开

EP3179500A1 ION SOURCE, QUADRUPOLE MASS SPECTROMETER AND RESIDUAL GAS ANALYZING METHOD 审中-公开
标题翻译：离子源，四极杆质谱仪和剩余气体分析方法
公开(公告)号：EP3179500A1
公开(公告)日：2017-06-14
申请号：EP16002628.2
申请日：2016-12-09
申请人： Horiba Stec, Co., Ltd.
发明人： Nakazono, Masanobu , Yabushita, Hirotaka , Nakai, Junya , Katsuda, Tomoko
IPC分类号： H01J27/20 , H01J49/14
CPC分类号： H01J49/16 , H01J27/205 , H01J49/0027 , H01J49/147 , H01J49/42
摘要： In order to attain a main objective of the present invention to provide an ion source capable of efficiently extracting ions, the ion source 21 is configured to include: a conductive tubular body 212 having an ion emitting aperture 212P in a tip surface thereof and a penetration portion in a side wall thereof allowing thermo-electrons to pass through from an outside toward an inside; a mesh 213 surrounding an outer periphery of the penetration portion; and a thermionic emission filament 214 surrounding an outer periphery of the mesh 213, such that the thermo-electrons emitted from the thermionic emission filament 214 pass through the mesh 213 and reach the inside of the conductive tubular body 212 through the penetration portion.
摘要翻译：为了实现本发明的主要目的，提供能够有效地提取离子的离子源，离子源21被配置为包括：导电管状体212，其具有在其尖端表面中的离子发射孔径212P和穿透其侧壁中的部分允许热电子从外部朝向内部通过; 围绕贯通部的外周的网状物213; 以及围绕网状物213的外周的热电子发射细丝214，使得从热电子发射细丝214发射的热电子穿过网状物213并通过贯穿部分到达导电管状体212的内部。

17. 发明公开

EP2518581A4 MASS FLOW CONTROLLER SYSTEM 有权
标题翻译： MASSENFLUSSSTEUERUNGSSYSTEM
公开(公告)号：EP2518581A4
公开(公告)日：2016-06-15
申请号：EP10839472
申请日：2010-12-22
申请人： HORIBA STEC CO LTD
发明人： TAKEUCHI HIROYUKI , YONEDA YUTAKA , ISOBE YASUHIRO
IPC分类号： G05D7/06
CPC分类号： G05D7/0652 , Y10T137/7784
摘要： This invention is to make it possible to control a flow rate output by a mass flow controller with high accuracy, and a relation data that indicates a corresponding relation between a flow rate of a reference gas and a CF value of a sample gas is stored, a target flow rate is converted into a reference gas flow rate by the use of a predetermined CF value, a sample gas flow rate is calculated from the converted reference gas flow rate and a CF value corresponding to the reference gas flow rate, the sample gas flow rate is compared with the target flow rate, and the CF value that is used for conversion of the reference gas flow rate or calculation of the sample gas flow rate is updated by the use of the corresponding relation based on the error between the sample gas flow rate and the target flow rate.

18. 发明公开

EP2682744A4 DATA PROCESSING DEVICE FOR GAS CHROMATOGRAPH AND DATA PROCESSING PROGRAM USED IN SAME 审中-公开
标题翻译：用于气体色谱仪数据处理设备及其使用的数据处理程序
公开(公告)号：EP2682744A4
公开(公告)日：2014-10-15
申请号：EP12752869
申请日：2012-03-02
申请人： HORIBA STEC CO LTD
发明人： SASAKI TOMOHIRO , WADA NAOKI
IPC分类号： G01N30/86 , G01N30/04 , G01N30/54
CPC分类号： G01N30/8675 , G01N30/8668

19. 发明公开

EP2518581A1 MASS FLOW CONTROLLER SYSTEM 有权
标题翻译： MASSENFLUSSSTEUERUNGSSYSTEM
公开(公告)号：EP2518581A1
公开(公告)日：2012-10-31
申请号：EP10839472.7
申请日：2010-12-22
申请人： Horiba Stec, Co., Ltd.
发明人： TAKEUCHI, Hiroyuki , YONEDA, Yutaka , ISOBE, Yasuhiro
IPC分类号： G05D7/06 , G01F1/00
CPC分类号： G05D7/0652 , Y10T137/7784
摘要： This invention is to make it possible to control a flow rate output by a mass flow controller with high accuracy, and a relation data that indicates a corresponding relation between a flow rate of a reference gas and a CF value of a sample gas is stored, a target flow rate is converted into a reference gas flow rate by the use of a predetermined CF value, a sample gas flow rate is calculated from the converted reference gas flow rate and a CF value corresponding to the reference gas flow rate, the sample gas flow rate is compared with the target flow rate, and the CF value that is used for conversion of the reference gas flow rate or calculation of the sample gas flow rate is updated by the use of the corresponding relation based on the error between the sample gas flow rate and the target flow rate.
摘要翻译：本发明能够以高精度控制由质量流量控制器输出的流量，并且存储指示参考气体的流量与样气的CF值之间的对应关系的关系数据，通过使用预定的CF值将目标流量转换为参考气体流量，根据转换的参考气体流量和对应于参考气体流量的CF值计算样品气体流量，样品气体将流量与目标流量进行比较，并且通过使用基于样品气体之间的误差的对应关系来更新用于转换参考气体流量或计算样品气体流量的CF值流量和目标流量。

20. 发明授权

EP1328854B1 FLUID FLOW CONTROLLER AND METHOD OF OPERATION 有权
标题翻译：流体流量控制和运行方法
公开(公告)号：EP1328854B1
公开(公告)日：2009-07-01
申请号：EP01973028.2
申请日：2001-09-14
申请人： Horiba Stec, Co., Ltd.
发明人： WHITE, William, W. , WHITE, William, H. , DAVIS, Christopher, B. , SMITH, Nelson, D.
IPC分类号： G05D7/06
CPC分类号： G05D7/0635 , Y10T137/0368 , Y10T137/7759 , Y10T137/7761
摘要： A fluid mass flow controller (20) includes a control circuit (70, 72, 74, 76, 80) connected to pressure sensors (46, 48) for sensing the differential pressure across a restrictor (56) for controlling a valve (40) to control the fluid mass flow rate to a setpoint. The control circuit (70, 72, 74, 76, 80) compares the differential pressure with the downstream pressure at a measured temperature with a data set of a gas passing through the flow controller (20) over a range of differential pressures and downstream pressures and adjusts the flow control rate accordingly. The flow controller (20) includes a two part body (22). The flow restrictor (56) may comprise an orifice or nozzle but preferably comprises a sintered metal plug having a predetermined porosity for the expected materials and flow conditions to which the flow controller (20) would be exposed.

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