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1. 发明专利

JP2014215264A 過酢酸濃度測定システム审中-公开
标题翻译：鲜酸浓度测定系统
公开(公告)号：JP2014215264A
公开(公告)日：2014-11-17
申请号：JP2013095020
申请日：2013-04-30
申请人：株式会社堀場アドバンスドテクノ , Horiba Advanced Techno Co Ltd , 株式会社堀場アドバンスドテクノ
发明人： KAWAGUCHI YOSHIHIKO , KAI TOMOKO
IPC分类号： G01N27/416 , G01N27/28 , G01N27/38
CPC分类号： G01N27/28 , G01N27/38
摘要：【課題】生体由来の物質が混入している過酢酸溶液中の過酢酸濃度を実質的に常時測定しながら前記生体由来物質による電極の汚れを無理なく洗浄でき、高い測定精度を長期に亘って保持できる過酢酸濃度測定システムを提供する。【解決手段】生体由来物質が混入している過酢酸溶液を収容し又は流通させる溶液保持部4と、該溶液保持部4中の前記過酢酸溶液に浸漬する、炭素によって形成された参照電極52、作用電極53及び対電極51と、前記過酢酸溶液に浸漬した状態にある各電極51〜53を物理的に洗浄する電極洗浄部54と、前記作用電極53に所定電圧を印加して流れる電流の値に基づいて前記過酢酸溶液中の過酢酸の濃度を算出する過酢酸濃度計測部55とを具備するようにした。【選択図】図2
摘要翻译：要解决的问题：提供一种过量乙酸浓度测量系统，其可以在不产生力的同时清洁由生物体衍生的材料引起的电极污点，同时不断测量生物体材料混合在过乙酸溶液中的过乙酸的实际浓度，可以长时间保持高测量精度。解决方案：过乙酸浓度测量系统包括：储存或分配与生物体衍生材料混合的过乙酸溶液的溶液保持部分4; 参考电极52，工作电极53和对电极51，其浸泡在溶液保持部分4中的过乙酸溶液中并由碳形成; 电极清洁部54，其以浸渍在过乙酸溶液中的状态物理地清洁所有电极51〜53; 和过乙酸浓度测定部55，根据流动电流的值，向工作电极53施加规定的电压，算出过乙酸溶液中的过乙酸的浓度。

2. 发明专利

JP2012112735A Titrator 有权
标题翻译：滴定仪
公开(公告)号：JP2012112735A
公开(公告)日：2012-06-14
申请号：JP2010260684
申请日：2010-11-22
申请人： Horiba Advanced Techno Co Ltd , Horiba Ltd , 株式会社堀場アドバンスドテクノ , 株式会社堀場製作所
发明人： KAI TOMOKO , KATO MAKOTO , TANAKA ATSUSHI
IPC分类号： G01N31/16 , G01N35/00 , G01N35/10
摘要： PROBLEM TO BE SOLVED: To provide a titrator capable of preventing, with a simple structure, failure that properties of a reagent solution held in a titration reagent introducing tube waiting for titration are changed through oxidation or the like.SOLUTION: A reagent introducing mechanism 3 comprises: a titration reagent introducing tube 34 inserted into a sample vessel 11 and having a tip 341 thereof disposed at a lower level than a liquid level of a sample solution retained in the sample vessel 11; and a reagent pumping part 35 for discharging or sucking a reagent solution held in the titration reagent introducing tube 34. A control device 5 controls a solution discharging mechanism 4 to cause the solution to be discharged from the sample vessel 11, and then causes the reagent pumping part 35 to perform a sucking operation so that an air layer 342 is formed in the titration reagent introducing tube 34 by a prescribed length from the tip 341.
摘要翻译：要解决的问题：为了提供能够以简单的结构防止通过氧化等改变保持在滴定试剂导入管中的试剂溶液的特性等待滴定的滴定剂的滴定器。试剂引入机构3包括：滴入试剂导入管34，其插入样品容器11中，其顶端341设置在比保留在样品容器11中的样品溶液的液面低的水平; 以及用于排出或抽吸保持在滴定试剂导入管34中的试剂溶液的试剂泵送部35.控制装置5控制溶液排出机构4，使溶液从试样容器11排出，然后使试剂抽吸部分35进行抽吸操作，使得滴定试剂导入管34中的空气层342从尖端341形成规定长度。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2012112734A Reaction tank 有权
标题翻译：反应罐
公开(公告)号：JP2012112734A
公开(公告)日：2012-06-14
申请号：JP2010260683
申请日：2010-11-22
申请人： Horiba Advanced Techno Co Ltd , Horiba Ltd , 株式会社堀場アドバンスドテクノ , 株式会社堀場製作所
发明人： HASEGAWA MASAKAZU , KAI TOMOKO , MATSUBARA HIROKI , SEKIGUCHI KINTA
IPC分类号： G01N35/00 , G01N35/02
摘要： PROBLEM TO BE SOLVED: To provide a reaction tank that allows a sample container in the reaction tank to be easily taken out and does not require consideration as to where each of disassembled members should be placed during maintenance etc. of the reaction tank.SOLUTION: A reaction tank 100 comprises: a sample container 1 with an openable top face for storing sample liquid; a heating tank 2 into which the sample container 1 is inserted; and a support body 3 for supporting various measurement related equipment 4 which is inserted into the sample container 1. The support body 3 movably supports the heating tank 2. The heating tank 2 is supported in such a manner that it is movable in vertical direction between a measurement position where the measurement related equipment 4 is inserted into the sample container 1 and a removing position where the measurement related equipment 4 is taken out from the sample container 1 and the sample container 1 is removable from the heating tank 2.
摘要翻译：要解决的问题：提供一种允许反应罐中的样品容器容易地取出的反应罐，并且不需要考虑在反应罐的维护等期间每个拆卸构件应放置在哪里。解决方案：反应罐100包括：样品容器1，其具有用于储存样品液体的可打开的顶面; 容器1插入其中的加热槽2; 以及用于支撑插入到样本容器1中的各种测量相关设备4的支撑体3。支撑体3可移动地支撑加热箱2.加热箱2以这样的方式被支撑：测量相关设备4插入到样品容器1中的测量位置和从样品容器1取出测量相关设备4的取出位置和样品容器1可从加热箱2移除。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012112736A Electrode body and measuring apparatus using the electrode body 有权
标题翻译：电极体和测量装置使用电极体
公开(公告)号：JP2012112736A
公开(公告)日：2012-06-14
申请号：JP2010260685
申请日：2010-11-22
申请人： Horiba Advanced Techno Co Ltd , Horiba Ltd , 株式会社堀場アドバンスドテクノ , 株式会社堀場製作所
发明人： KAI TOMOKO , TANAKA ATSUSHI , HASEGAWA MASAKAZU
IPC分类号： G01N27/26 , G01N33/18
摘要： PROBLEM TO BE SOLVED: To provide an electrode body which can prevent failure of disabling measurement by being conducted between respective electrodes by, for example, a solid substance such as silver chloride even when the end point of titration is detected by a method for measuring the potential difference only by a pair of electrodes.SOLUTION: The electrode body 15 for detecting the end point of the titration by the method for measuring the potential difference only by the pair of the electrodes without using a reference electrode includes: the pair of the electrodes 153; and a body 151 on which the pair of the electrodes 153 is mounted. The thickness dimension of the electrodes 153 is set to be smaller than the diameter dimension of the electrodes 153.
摘要翻译：要解决的问题：提供一种电极体，其能够通过例如通过例如氯化银等固体物质在各电极之间传导而抑制测试失败，即使通过方法检测滴定终点用于仅通过一对电极测量电位差。解决方案：用于通过用于仅使用一对电极而不使用参考电极的用于测量电位差的方法来检测滴定终点的电极体15包括：一对电极153; 以及安装有一对电极153的主体151。电极153的厚度尺寸设定为小于电极153的直径尺寸。版权所有：（C）2012，JPO＆INPIT

5. 发明专利

JP2007212324A Conductivity detector 有权
标题翻译：电导检测器
公开(公告)号：JP2007212324A
公开(公告)日：2007-08-23
申请号：JP2006033306
申请日：2006-02-10
申请人： Horiba Advanced Techno Co Ltd , 株式会社堀場アドバンスドテクノ
发明人： SUZUKI RIICHIRO , HASEGAWA MASAKAZU , KAI TOMOKO
IPC分类号： G01N27/08 , G01R27/22
摘要： PROBLEM TO BE SOLVED: To provide a conductivity detector easy in cost reduction, longer life, and miniaturizing, and excellent in versatility, sanitization and reliability.
SOLUTION: The insulation body 2 internally having a flow path 1 in which the measurement liquid flows, the ≥4 electric poles 6 to 9 arranged in the periphery direction with intervals, by the electrodes 6 to 9 the conductivity of the liquid to be measured is made to obtain. Each of electrodes 6 to 9 is arranged so as to face toward the flow path side and also the tip faces of the electrodes are continuously constituted flush with the internal surface of the insulation body 2.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供容易降低成本，更长寿命和小型化以及多功能性，消毒和可靠性优异的电导率检测器。解决方案：绝缘体2内部具有测量液体流动的流路1，沿电极6至9的沿周向排列的≥4个电极6至9，液体的电导率至被测量得到。电极6至9中的每一个被布置为面向流路侧，并且电极的端面也与绝缘体2的内表面连续地构成。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2008177408A Neutralizing agent 有权
标题翻译：中和剂
公开(公告)号：JP2008177408A
公开(公告)日：2008-07-31
申请号：JP2007010263
申请日：2007-01-19
申请人： Horiba Advanced Techno Co Ltd , 株式会社堀場アドバンスドテクノ
发明人： UCHIMURA KOJI , KAI TOMOKO
IPC分类号： H01L21/304 , G01N27/416
摘要： PROBLEM TO BE SOLVED: To provide a neutralizing agent which allows stable measurement of a concentration of fluoride contained in an acid chemical solution with respect to a change in acid concentration by use of a fluoride ion electrode, and in which a buffer does not crystallize during the measurement. SOLUTION: The neutralizing agent 11 contains a buffer having a buffer capacity between pH 5 and pH 8, and an alkalizing agent in which the concentration of the buffer is set at C (C 1 ≤C≤C 2 ) that does not allow the buffer to substantially precipitate. COPYRIGHT: (C)2008,JPO&INPIT

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