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1. 发明专利

JP2011198729A Protection method and protection system for fuel cell 有权
标题翻译：燃料电池的保护方法和保护系统
公开(公告)号：JP2011198729A
公开(公告)日：2011-10-06
申请号：JP2010067452
申请日：2010-03-24
申请人： Kyushu Univ , Seibu Gas Co Ltd , Tokyo Gas Co Ltd , 国立大学法人九州大学 , 東京瓦斯株式会社 , 西部瓦斯株式会社
发明人： YASUDA ISAMU , SEO ATSUKO , NAKAZATO NAOTO , GOMI YASUSHIRO , ARAGAI HIDETOSHI , TOYODA YASUHIRO , ARIURA SEIJI , SASAKI KAZUNARI , NODA SHIUN
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04447 , H01M2008/1095
摘要： PROBLEM TO BE SOLVED: To provide a sensor cell for protecting a fuel cell by monitoring all of various impurities in a fuel hydrogen and an oxidizer gas resulting performance deterioration of the fuel cell, with one sensor, in the fuel cell using hydrogen as a fuel.SOLUTION: In the sensor cell for a protection system of the fuel cell wherein an impurity monitoring sensor composed of a hydrogen-pump type cell being sensitive to impurities in the fuel hydrogen rather than the fuel cell is arranged at an upstream side of the fuel cell, the sensor cell can detect by changes of hydrogen electrolysis reaction in an anode 2 and hydrogen generation reaction in a cathode 3.
摘要翻译：要解决的问题：提供一种用于通过监测燃料氢和氧化剂气体中的所有各种杂质来保护燃料电池的传感器单元，其中使用氢作为燃料在燃料电池中使用一个传感器，从而导致燃料电池的性能劣化解决方案：在用于燃料电池保护系统的传感器单元中，其中由在燃料氢中而不是燃料电池的杂质敏感的氢泵型电池组成的杂质监测传感器设置在燃料的上游侧传感器单元可以通过阳极2中的氢电解反应的变化和阴极3中的氢产生反应来检测。

2. 发明专利

JP2012042222A Solid electrolyte-based co sensor 审中-公开
标题翻译：固体电解质传感器
公开(公告)号：JP2012042222A
公开(公告)日：2012-03-01
申请号：JP2010180957
申请日：2010-08-12
申请人： Kyushu Univ , Tokyo Gas Co Ltd , 国立大学法人九州大学 , 東京瓦斯株式会社
发明人： GOMI YASUSHIRO , YASUDA ISAMU , ISHIHARA TATSUKI
IPC分类号： G01N27/409
摘要： PROBLEM TO BE SOLVED: To obtain a solid electrolyte-based CO sensor for installation in or near gas equipment that directly measures CO concentration in combustion exhaust gas or other gas and improves performance of gas equipment and gas atmosphere safety.SOLUTION: The CO sensor comprises an electrode which is inactive in oxidation of CO and an electrode which is active in the oxidation of the CO with an oxygen ion conductive solid electrolyte inbetween. The solid electrolyte-shaped CO sensor is constituted of a solid electrolyte material obtained by adding a Fe group element to LSGM8282 (La.Sr.Ga.Mg.O) as the oxygen ion conductive solid electrolyte.
摘要翻译：要解决的问题：获得用于直接测量燃烧废气或其他气体中CO浓度的气体设备中或附近的固体电解质CO传感器，并提高燃气设备和气体安全的性能。解决方案：CO传感器包括在CO氧化中无活性的电极和在氧中氧与氧离子导电固体电解质之间有活性的电极。固体电解质型CO传感器由通过将铁族元素添加到LSGM8282（La 0 ）得到的固体电解质材料构成， SB> Sr 0 2 Ga 0 2 O 3 ）作为氧离子导电固体电解质。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010084130A Selective adsorbent of cyclohexene in fuel gas and device for removing the same 审中-公开
标题翻译：燃料气体中环己烷的选择性吸附剂及其除去装置
公开(公告)号：JP2010084130A
公开(公告)日：2010-04-15
申请号：JP2009192904
申请日：2009-08-24
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： SEO ATSUKO , GOMI YASUSHIRO , SAIMIYA HISAYUKI , FUJIKI HIROSHI
IPC分类号： C10L3/10 , B01D53/02 , B01J20/18 , H01M8/06 , H01M8/10 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To obtain a selective adsorbent of cyclohexene in fuel gas, e.g. city gas, LP gas, and a device for removing the cyclohexene in the fuel gas using the selective adsorbent of the cyclohexene. SOLUTION: The selective adsorbent of the cyclohexene in the fuel gas includes a silver supported zeolite. The device for removing the cyclohexene in the fuel gas is made by filling a container with the selective adsorbent of the cyclohexene including the silver supported zeolite. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得在燃料气体中的环己烯的选择性吸附剂，例如，城市煤气，LP气体和使用环己烯的选择性吸附剂除去燃料气体中的环己烯的装置。解决方案：燃料气体中环己烯的选择性吸附剂包括负载银的沸石。用于除去燃料气体中的环己烯的装置通过用包含负载银的沸石的环己烯的选择性吸附剂填充容器来制备。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2008243430A Method and system for protecting fuel cell 审中-公开
标题翻译：用于保护燃料电池的方法和系统
公开(公告)号：JP2008243430A
公开(公告)日：2008-10-09
申请号：JP2007078968
申请日：2007-03-26
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： MATSUBASA TOMOKO , NISHIZAKI KUNIHIRO , GOMI YASUSHIRO , YASUDA ISAMU
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To protect a fuel cell by monitoring various kinds of all impurities in fuel hydrogen and oxidizer gas causing deterioration of the fuel cell, in the fuel cell using hydrogen as a fuel.
SOLUTION: In a method for protecting the fuel cell using hydrogen as the fuel, on the upstream side of a fuel cell body, an impurity monitoring sensor is disposed which is composed of the fuel cell which is more sensitive to the impurities in the fuel hydrogen and the oxidizer gas than the fuel cell, thereby protecting function of the fuel cell body. The method and a system for protecting the fuel cell are provided.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过在使用氢作为燃料的燃料电池中监视燃料电池中引起燃料电池劣化的燃料氢和氧化剂气体中的各种所有杂质来保护燃料电池。解决方案：在使用氢作为燃料来保护燃料电池的方法中，在燃料电池体的上游侧设置杂质监测传感器，其由对燃料电池更为敏感的燃料电池组成，燃料氢和氧化剂气体，从而保护燃料电池体的功能。提供了用于保护燃料电池的方法和系统。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007093385A Method for collecting total amount of trace arsenic in gas, and total analysis method 有权
标题翻译：用于收集气体中痕量亚砷酸的总量的方法和总分析方法
公开(公告)号：JP2007093385A
公开(公告)日：2007-04-12
申请号：JP2005283118
申请日：2005-09-28
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： MATSUNO HITOKI , GOMI YASUSHIRO
IPC分类号： G01N31/00 , G01N1/22 , G01N31/02
摘要： PROBLEM TO BE SOLVED: To provide a method for collecting the total amount of trace arsenic in gases, and to provide a total analysis method, capable of collecting the total amount of gaseous arsenic compounds contained in gases, particulate arsenic compounds, and arsenic compounds in particulates and of measuring the concentration of arsenic at atmospheric levels.
SOLUTION: When trace arsenic compounds in gases are to be collected and analyzed, a plurality of stages of collection units, comprising glass-fiber filters carrying KMnO
4 and fluorine-contained resin filters, are arranged to collect gaseous arsenic compounds contained inside gases, particulate arsenic compounds, and arsenic compounds in particulates, in the method for collecting the total amount of trace arsenic in gases. The total analysis method is also disclosed.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于收集气体中痕量砷的总量的方法，并提供一种总体分析方法，其能够收集气体中所含的气体砷化合物的总量，颗粒状砷化合物和砷化合物颗粒物以及大气中砷浓度的测定。解决方案：当要收集和分析气体中的痕量砷化合物时，布置多个阶段的收集单元，包括携带KMnO 4 的玻璃纤维过滤器和含氟树脂过滤器在收集气体中痕量砷的总量的方法中，收集气体中的气体砷化合物，微粒砷化合物和颗粒中的砷化合物。还公开了总体分析方法。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2004239921A Gas analysis method 有权
公开(公告)号：JP2004239921A
公开(公告)日：2004-08-26
申请号：JP2004152746
申请日：2004-05-24
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： GOMI YASUSHIRO , KOBAYASHI YASUHIRO , AKIYAMA JUNICHI , MIMURA TADASHI , KAMIYAMA YASUHIKO
IPC分类号： G01N1/00 , G01N30/04
摘要： PROBLEM TO BE SOLVED: To provide a gas analysis method which conducts gas analysis fully automatically, by producing many kinds of standard gases by a standard gas producing device and injecting the gas into an analysis means of a gas analysis apparatus by a gas sample injection device.
SOLUTION: The gas analysis method uses the gas analysis apparatus, having the standard gas producing device (D) and the gas sample injection device (T), which injects a standard gas produced by the standard gas production device. The method comprises an injection pressure deciding process (S2) for deciding the injection pressure of the gas sample; an injection process for injecting the gas sample into the analysis means (G1); a gas analysis process (S5) for analyzing the injected gas sample; a comparison process (S6) for comparing and checking the reproducibility of the results of the repeated analysis of the same sample; an alarm process (S9) for issuing alarm, when the comparison results are abnormal; and a data storage process (S7) for storing analysis results, each of which is conducted fully automatically.
COPYRIGHT: (C)2004,JPO&NCIPI

7. 发明专利

JP2010062102A Device for removing odorant in raw fuel for fuel cell 有权
标题翻译：用于在燃料电池的原始燃料中去除气味的装置
公开(公告)号：JP2010062102A
公开(公告)日：2010-03-18
申请号：JP2008229144
申请日：2008-09-05
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： SEO ATSUKO , GOMI YASUSHIRO , SAIMIYA HISAYUKI
IPC分类号： H01M8/04 , C01B3/38 , H01M8/10 , H01M8/12
CPC分类号： Y02E60/525
摘要： PROBLEM TO BE SOLVED: To provide a device for removing odorants contained in raw fuel for a fuel cell that uses an absorbent composed of silver-supported zeolite to absorb and remove a sulphur compound and cyclohexene, which are odorants contained in raw fuel for a fuel cell.
SOLUTION: The device for removing mercaptans, sulfides, thiophenes, and cyclohexene, which are odorants within the raw fuel for a fuel cell, wherein the absorbent comprised of silver-supported zeolite is filled into a container.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于除去燃料电池原料燃料中含有的气味的装置，其使用由银载体沸石组成的吸收剂来吸收和除去作为原料燃料中所含的气味剂的硫化合物和环己烯用于燃料电池。解决方案：用于除去作为燃料电池的原料燃料中的气味剂的硫醇，硫化物，噻吩和环己烯的装置，其中由银载体沸石组成的吸收剂被填充到容器中。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009300198A Detecting method of leak of fuel gas 审中-公开
标题翻译：燃料气体泄漏检测方法
公开(公告)号：JP2009300198A
公开(公告)日：2009-12-24
申请号：JP2008153755
申请日：2008-06-12
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： SEO ATSUKO , GOMI YASUSHIRO , TAZAWA YUZO
IPC分类号： G01M3/20 , G01M3/00
摘要： PROBLEM TO BE SOLVED: To obtain a method for detecting leak of fuel gas from fuel gas piping such as an underground buried pipe, by using cyclohexene singly or jointly with another odorant, as a tracer.
SOLUTION: In the method for detecting the leak of the fuel gas from the fuel gas piping such as the underground buried pipe, the cyclohexene is used as the tracer, or the cyclohexene and the odorant consisting of a sulfur compound are used as the tracer so as to detect the gas leak.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了获得用于检测来自地下埋管的燃料气体管道的燃料气体的泄漏的方法，通过单独或与另一种气味剂一起使用环己烯作为示踪剂。解决方案：在用于检测来自诸如地下埋管的燃料气体管道的燃料气体泄漏的方法中，使用环己烯作为示踪剂，或者使用由硫化合物组成的环己烯和加臭剂作为示踪器，以便检测气体泄漏。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007327844A Method of evaluating fuel gas odorant 有权
标题翻译：评估燃油气体的方法
公开(公告)号：JP2007327844A
公开(公告)日：2007-12-20
申请号：JP2006158990
申请日：2006-06-07
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： GOMI YASUSHIRO , MATSUBASA TOMOKO
IPC分类号： G01N33/22 , G01N33/00
摘要： PROBLEM TO BE SOLVED: To quantitatively evaluate a fuel gas odorant on the basis of a single index.
SOLUTION: The aptitude of the odorant is evaluated on the basis of data obtained by an organoleptic test. This evaluation is performed by setting an odorant substance becoming a standard and determining that the odorant higher than the standard odorant substance in the information ratio to an emergent information system has aptitude. Since the intensity of an odor in the same concentration is different according to a target substance, the ratio of the concentration of a test gas and the concentration of a threshold (normalization concentration) can be used in order to normalize this phenomenon. As the standard odorant, for example, a substance presently used in an urban gas, an LP gas, etc. can be employed. Fig. 1 is the figure which shows that the relationship between a change in the normalization concentration and a change in the information ratio 2 (the information ratio to a gas company) is conceptionally compared with respect to three different substances to be evaluated. A curve A0 is an information ratio curve using the present urban gas odorant substance. In this case, it is determined that A1 has odorant aptitude and A2 has no odorant aptitude.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：基于单一指数定量评价燃料气体气味剂。
解决方案：根据通过感官测试获得的数据评估加臭剂的适应性。通过使气味物质成为标准来进行评价，并且确定与信息系统中的标准气味物质相比高于标准气味物质的气味物质具有适应性。由于相同浓度的气味的强度根据目标物质而不同，因此可以使用试验气体的浓度与阈值浓度（归一化浓度）的比例来归一化该现象。作为标准气味剂，例如可以使用目前在城市气体，LP气体等中使用的物质。图。 1是表示将三种不同待评价物质的概念化浓度的变化与信息比率2的变化（与气体公司的信息比率）概念性地比较的关系。曲线A0是使用现有的城市气体气味物质的信息比率曲线。在这种情况下，确定A1具有气味适应性，A2不具有气味特性。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2014126444A Semiconductor type gas sensor deterioration determination method and determination device 有权
标题翻译：半导体类型气体传感器测定方法和测定装置
公开(公告)号：JP2014126444A
公开(公告)日：2014-07-07
申请号：JP2012283109
申请日：2012-12-26
申请人： Tokyo Gas Co Ltd , 東京瓦斯株式会社
发明人： GOMI YASUSHIRO
IPC分类号： G01N27/12 , G01N27/04
摘要： PROBLEM TO BE SOLVED: To provide a semiconductor type gas sensor deterioration determination method that determines deterioration without using standard gas having a known concentration and without requiring human labor; and the semiconductor type gas sensor.SOLUTION: On the basis of an application voltage or energization current to semiconductor type gas sensor elements 1 and 2, resistance values R and r of the elements 1 and 2 are calculated. When R/r is larger than a predetermined value c, it is determined that deterioration does not occur. When R comes so close to r that R/r is equal to or smaller than c, it is determined that deterioration occurs in the sensor 1, and an alarm is output. When at least one of R and r becomes smaller than a specified value, it is determined that the sensor element 1 or 2 is deteriorated, and an alarm is output.
摘要翻译：要解决的问题：提供一种半导体式气体传感器劣化判定方法，其不使用具有已知浓度的标准气体，而不需要人力劳动; 和半导体型气体传感器。解决方案：基于对半导体型气体传感器元件1和2的施加电压或通电电流，计算元件1和2的电阻值R和r。当R / r大于预定值c时，确定不发生劣化。当R与r接近，R / r等于或小于c时，确定传感器1发生劣化，并且输出报警。当R和r中的至少一个变得小于指定值时，确定传感器元件1或2变差，并且输出报警。

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