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1. 发明专利

JP2019002809A 除去部材、校正装置、及びガス分析装置审中-公开
公开(公告)号：JP2019002809A
公开(公告)日：2019-01-10
申请号：JP2017118004
申请日：2017-06-15
申请人： HORIBA LTD
发明人： YAMAMOTO ATSUSHI , AKIYAMA SHIGEYUKI , NAKAGAWA TOSHIAKI
IPC分类号： G01N21/01 , G01N21/61
摘要：【課題】校正ガスから除去対象物質を容易に取り除く。【解決手段】スクラバ103は、入口Isと、ケース1031と、スクラバ物質1034と、出口Osと、を備える。入口Isは、校正ガスGcを排出する排出口Ocに接続される。ケース1031は、入口Isから取り入れた校正ガスGcが通過する内部空間Sを有する。スクラバ物質1034は、ケース1031の内部空間Sに充填され、当該内部空間Sを通過する校正ガスGcに含まれる除去対象物質を除去する固形物である。出口Osは、除去対象物質を除去した校正ガスGcを排出する。【選択図】図1

2. 发明专利

JP2010214374A Scrubber 有权
标题翻译： SCRUBBER
公开(公告)号：JP2010214374A
公开(公告)日：2010-09-30
申请号：JP2010117329
申请日：2010-05-21
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： AKIYAMA SHIGEYUKI , HIRANO KYOJI
IPC分类号： B01D53/68 , B01D53/52 , G01N1/22 , G01N1/34 , G01N31/00
摘要： PROBLEM TO BE SOLVED: To provide a scrubber in which the state of a scrubber matter and the suitable time to be replaced can be grasped easily and correctly. SOLUTION: In the scrubber 8 having the scrubbing matter 40 including a nonvolatile acid installed in a case 12, the case 12 is totally or partly formed in transparency or translucency, and the scrubber matter 40 contains a coloring agent which is caused to react with a corrosive ingredient to form a colored salt and a reducing agent. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供可以容易且正确地掌握洗涤器物质的状态和适当的更换时间的洗涤器。解决方案：在具有安装在壳体12中的非挥发性酸的洗涤剂40的洗涤器8中，壳体12全部或部分地形成为透明或半透明，并且洗涤剂物质40含有着色剂，与腐蚀性成分反应形成有色盐和还原剂。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2007271462A Sample gas analyzer 有权
标题翻译：样气分析仪
公开(公告)号：JP2007271462A
公开(公告)日：2007-10-18
申请号：JP2006097607
申请日：2006-03-31
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： AKIYAMA SHIGEYUKI , ISHIKAWA KOJI , KATO JUNJI , KOGA FUJIO
IPC分类号： G01N1/00 , G01N21/27
摘要： PROBLEM TO BE SOLVED: To provide a sample gas analyzer of high measurement accuracy, capable of securing reliability with respect to measured values during sample measurement. SOLUTION: (1) A conversion means Y1 is provided as a sample-treating means for selectively removing a component A or to convert it into another substance, (2) a means P1 for supplying a zero gas and a means P2 for supplying the component A of a prescribed concentration are provided as calibration and check means, (3) a detection means is provided as a measuring means D to detect selectively the concentration of component A; a treating function of the refining device Y1 is checked by introducing the gas supplied from the means P1 into the measuring means D. By introducing the gas supplied from the means P2 into the measuring means, after being introduced directly into the refining device Y1, a detection function of the component A, calibration function of the component A and treating function of the sample treating means are checked in a computation processing means M, and a processing, based on the each function is carried out therein. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有高测量精度的样品气体分析仪，其能够在样品测量期间确保相对于测量值的可靠性。（1）提供转换装置Y1作为用于选择性地去除部件A或将其转换为另一物质的样品处理装置，（2）用于供应零气体的装置P1和用于供给零气体的装置P2 提供规定浓度的成分A作为校准和检查装置提供，（3）提供检测装置作为测量装置D，以选择性地检测组分A的浓度; 通过将从装置P1供给的气体引入测量装置D来检查精炼装置Y1的处理功能。通过将从装置P2供给的气体引入测量装置，在直接引入精炼装置Y1中之后，在计算处理装置M中检查部件A的检测功能，部件A的校准功能和样品处理装置的处理功能，并且在其中执行基于每个功能的处理。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2006329823A Analyzer 审中-公开
标题翻译：分析仪
公开(公告)号：JP2006329823A
公开(公告)日：2006-12-07
申请号：JP2005154054
申请日：2005-05-26
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： AKIYAMA SHIGEYUKI , SHIMIZU NAOHITO
IPC分类号： G01N21/27 , G01N21/61
摘要： PROBLEM TO BE SOLVED: To provide an analyzer having one measuring means capable of detecting a plurality of component concentrations, capable of calibrating easily and accurately a measuring component wherein securement of a stable calibration gas is difficult, and having high measurement accuracy. SOLUTION: In this analyzer, a sample including a measuring object component A is introduced into a conversion means X for converting the measuring object component A disposed separately in a sampling system comprising a sample collection means, a sample treating means and a calibration means into a measuring object component B, and the converted sample is detected by a measuring means 5, and comparison operation is performed between an output related to the measuring object component A from the measuring means 5 before and after introduction and an output related to the measuring object component B from the measuring means 5 before and after introduction. Hereby, check of a detection function and/or a calibration function and/or a treating and processing function of the sample treating means and/or an operation processing means, and/or processing based on each function are performed. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有能够检测多个成分浓度的测量装置的分析器，其能够容易且精确地校准其中难以固定稳定校准气体并且具有高测量精度的测量部件。解决方案：在该分析器中，将包括测量对象成分A的样本引入转换装置X，以将分别设置在包括样本收集装置，样本处理装置和校准的采样系统中的测量对象分量A 装入测量对象部件B中，并且通过测量装置5检测转换的样本，并且在引入前后的测量装置5的与测量对象部件A相关的输出之间进行比较操作，并且与在测量装置5之前和之后测量物体成分B。因此，执行检查功能和/或校准功能和/或样品处理装置和/或操作处理装置的处理和处理功能，和/或基于每个功能的处理。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005114675A Absorption type analyzer 有权
标题翻译：吸收式分析仪
公开(公告)号：JP2005114675A
公开(公告)日：2005-04-28
申请号：JP2003352463
申请日：2003-10-10
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： IKUTA TAKUJI , AKIYAMA SHIGEYUKI , ENDO MASAHIKO , IWATA NORIKAZU , INOUE TETSUSHI , FUJIWARA MASAHIKO
IPC分类号： G01J5/02 , G01N21/00 , G01N21/01 , G01N21/05 , G01N21/27 , G01N21/31 , G01N21/37 , G01N21/61 , G01N35/02
CPC分类号： G01N21/3504 , G01N21/05 , G01N21/276
摘要： PROBLEM TO BE SOLVED: To provide a compact absorption type analyzer adapted to the analysis of many components, and having high general-purpose properties and high measurement precision. SOLUTION: In the absorption type analyzer, including a light source part, a sample cell part and a plurality of detectors as constituent elements, a condensing member, is provided between the light source part, and one detector and a region for leading out a part of the light from the light source part, that is, a light lead-out port is provided to the inner wall surface of an optical member and the light led out of the light lead-out port is incident on the detector. Herein, the condensing member is preferably provided between the light source part and the sample cell part. Further, the optical element used for the other detector is provided to the light lead-out part to be arranged preferably in the close vicinity to the light path formed by the condensing member. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种适用于许多部件的分析并且具有高通用性和高测量精度的紧凑型吸收型分析仪。解决方案：在吸收型分析仪中，包括光源部分，样品池部分和多个检测器作为组成元件，在光源部分和一个检测器和用于引导的区域之间提供聚光部件从光源部分出来的光的一部分，即，光导体的内壁面上设置有光导出口，从光出射口射出的光入射到检测器上。这里，聚光部件优选设置在光源部和样品池部之间。此外，用于另一个检测器的光学元件被提供给光引出部分，优选地布置在靠近由聚光部件形成的光路上。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2005098620A Electronic cooler and analyzer using the same 有权
标题翻译：电子冷却器和分析仪使用它
公开(公告)号：JP2005098620A
公开(公告)日：2005-04-14
申请号：JP2003333619
申请日：2003-09-25
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： AKIYAMA SHIGEYUKI , KOGA FUJIO , ENDO MASAHIKO
IPC分类号： G01N1/28 , B01D53/26 , F25B21/02
摘要： PROBLEM TO BE SOLVED: To provide a compact electronic cooler having multi-stage cooling function for separating condensates from fluid, and to provide a highly energy efficient, compact and highly precise analyzer using the same. SOLUTION: The electronic cooler having cooling function for one or more flow paths comprises a plurality of discharge passages existing in part of one flow path and a plurality of supply passages existing in part of one flow path. The n-th discharge passage is arranged in the (n+1)-th discharge passage, and spiral members are arranged in the flow paths. One of the electronic coolers is used for a sample treatment part. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有多级冷却功能的紧凑型电子冷却器，用于从流体中分离冷凝物，并提供使用其的高能量，紧凑和高精度的分析仪。具有用于一个或多个流路的冷却功能的电子冷却器包括存在于一个流路的一部分中的多个排出通道和存在于一个流路的一部分中的多个供给通道。第n排出通道设置在第（n + 1）排出通道中，螺旋构件设置在流路中。其中一台电子冷却器用于样品处理部件。版权所有（C）2005，JPO＆NCIPI

7. 发明专利

JP2004239858A Total nitrogen measuring method and system 有权
公开(公告)号：JP2004239858A
公开(公告)日：2004-08-26
申请号：JP2003031635
申请日：2003-02-07
申请人： Horiba Ltd , Kosu:Kk , 株式会社コス , 株式会社堀場製作所
发明人： AKIYAMA SHIGEYUKI , FUKUSHIMA RYOSUKE , UCHIMURA KOJI , SUZUKI RIICHIRO , MATANO YOSHIRO
IPC分类号： G01N31/00 , G01N21/33 , G01N21/77 , G01N21/78
摘要： PROBLEM TO BE SOLVED: To provide a total nitrogen measuring method and system capable of making a measurement with a high accuracy by raising reproducibility irrespective of the kind of a sample liquid.
SOLUTION: The total nitrogen measuring method comprising the steps of adding an alkaline solution of an oxidizing agent to a sample, irradiating the sample with ultraviolet light and quantitatively measuring the absorbance of the light having a wavelength of 220 nm or a wavelength in the vicinity of it in this sequence further comprises the step of irradiating the sample with the ultraviolet light again between the step of acidifying the sample and the step of quantitatively measuring the absorbance of the light having the wavelength of 220 nm or the wavelength in the vicinity of it.
COPYRIGHT: (C)2004,JPO&NCIPI

8. 发明专利

JP2004109045A Standard gas production device 审中-公开
公开(公告)号：JP2004109045A
公开(公告)日：2004-04-08
申请号：JP2002275004
申请日：2002-09-20
申请人： Horiba Ltd , 株式会社堀場製作所
发明人： ARITA YOSHIHIKO , YOSHIDA MAKOTO , AKIYAMA SHIGEYUKI
IPC分类号： G01N1/00
摘要： PROBLEM TO BE SOLVED: To provide a standard gas production device capable of easily producing standard gas having an optional concentration by using gas which is chemically unstable and difficult to be preserved in a gas bomb or the like.
SOLUTION: This device is equipped with a gas generation part 1 for generating gas by injecting one liquid Lb into another liquid La between a plurality of liquids La, Lb reacting mutually, and a carrier gas supply line 2 for supplying carrier gas for sending generated gas generated from the gas generation part 1 to the downstream side. The device is constituted so that the standard gas having an optional concentration can be produced by controlling either or both of the injection rate of the liquid Lb and the flow rate of the carrier gas.
COPYRIGHT: (C)2004,JPO

9. 发明专利

JP2001356093A INFRARED GAS ANALYZER 失效
公开(公告)号：JP2001356093A
公开(公告)日：2001-12-26
申请号：JP2001154405
申请日：2001-05-23
申请人： HORIBA LTD
发明人： FUJIWARA MASAHIKO , AKIYAMA SHIGEYUKI , UNO TOSHIHIKO , YONEDA ARITOSHI
IPC分类号： G01N21/03 , G01N21/35 , G01N21/3518 , G01N21/61
摘要： PROBLEM TO BE SOLVED: To provide an infrared gas analyzer capable of judging whether gas to be measured is introduced into one sample cell. SOLUTION: A light source 2 is provided on one side of a cell 1, and a gas filter 22 in which the same gas G as gas to be measured is sealed and a comparing filter 23 in which gas perticipated in measurement and absorbing no infrared rays are parallelly provided on the other side of the cell 1 in a series state with respect to the cell 1, and a light splitting means 23 and a solid-state detector 21 are provided on the rear stage side of the gas filter 22 and, further, a mirror 25 is provided on the rear stage side of the comparing filter 23 so as to be freely accessible with respect to a light path D and, when the mirror 25 is accessible to the light path D, the light transmitted through the comparing filter 23 is guided to the solid-state detector 21 through the mirror 25 and the light splitting means 23.

10. 发明专利

JPH11338550A PRESSURE REGULATOR FOR VERY SMALL AMOUNT OF STANDARD GAS 失效
公开(公告)号：JPH11338550A
公开(公告)日：1999-12-10
申请号：JP16295198
申请日：1998-05-26
申请人： HORIBA LTD
发明人： AKIYAMA SHIGEYUKI , AOKI JUNJI , TSUJI MITSUYOSHI , OTA SHIGEHARU
IPC分类号： F16K31/126 , G05D16/06
摘要： PROBLEM TO BE SOLVED: To stably supply a very small amount of component gas which satisfies the specifications of primary and secondary pressure reducing mechanisms and has small gas adsorptivity and small contaminant gas production under a low pressure for a long period. SOLUTION: This pressure regulator is equipped with a primary pressure chamber 3 which is connected to a primary-side flow passage 2, a secondary pressure chamber 5 which is connected to a secondary-side flow passage 4, a pressure regulating chamber 6 which is provided between both the pressure chambers 3 and 5 and communicates with both the pressure chambers 3 and 5, a primary-side regulating valve 11 which controls passage from the primary pressure chamber 3 to the regulating chamber 6, a secondary regulating valve 22 which controls passage from the regulating chamber 6 to the secondary pressure chamber 5, a primary-side diaphragm 15 which is provided for the regulating chamber 6, associated with the primary-side regulating valve 11, and made of anticorrosive metal, and a secondary-side diaphragm 25 which is provided for the secondary pressure chamber 5, associated with the secondary- side regulating valve 22, and made of ethylene tetrafluoride resin.

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