-
1.发明授权Microorganism having the improved gene for hydrogen generation capability, and process for producing hydrogen using the same 有权具有改善的氢生成能力的基因的微生物以及使用其生产氢的方法公开(公告)号：US08728791B2
公开(公告)日：2014-05-20
申请号：US11791731
申请日：2005-12-07
申请人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
发明人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
CPC分类号： C12N9/0095 , C12N9/0008 , C12P3/00 , C12Y112/07002
摘要： The present invention provides a microorganism which possesses the formate dehydrogenase gene and hydrogenase gene and contains an exogenous transcription activator gene for formate hydrogen lyase system, characterized in that said microorganism shows the transcription activator for formate hydrogen lyase system highly expressed therein and shows an improved function to generate hydrogen from formic acid, and a process for producing hydrogen using the microorganism.Utilization of the microorganism of the present invention enables the hydrogen production from an organic substrate to be accomplished on a practical, commercial scale. The hydrogen to be produced by the present invention, which is free of carbon monoxide being causative to poisoning of the electrode catalyst for fuel cells, is useful as a fuel for fuel cells.
摘要翻译： 本发明提供一种具有甲酸脱氢酶基因和氢化酶基因并含有甲酸氢裂解酶系统的外源转录激活子基因的微生物，其特征在于所述微生物显示出在其中高度表达的甲酸氢裂解酶系统的转录激活剂，并显示出改善的功能 从甲酸产生氢气，以及使用微生物生产氢气的方法。 本发明的微生物的利用使得能够以实用的商业规模实现有机底物的氢生成。 本发明生产的不含作为燃料电池用电极催化剂中毒的一氧化碳的氢可用作燃料电池的燃料。
-
2.发明申请Microorganism having the improved gene for hydrogen-generating capability, and process for producing hydrogen using the same 有权具有改进的氢生成能力的基因的微生物以及使用其生产氢的方法公开(公告)号：US20070202585A1
公开(公告)日：2007-08-30
申请号：US11653432
申请日：2007-01-16
申请人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
发明人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
CPC分类号： C12P3/00 , C12N9/0006 , C12N9/001
摘要： A hydrogen producing method by culturing a microorganism having a hydrogenase gene, in which a lactic acid biogenetic path and a succinic acid biogenetic path in anaerobic metabolic paths are inactivated, under an anaerobic condition in the presence of organic substrate. The microorganism may further have a formate dehydrogenase gene. The microorganism may be Escherichia coli which is a facultative anaerobic bacterium.
摘要翻译： 通过在有机底物存在下，在厌氧条件下培养具有氢化酶基因的微生物的氢生产方法，其中厌氧代谢途径中的乳酸生物学途径和琥珀酸生物学途径失活。 微生物还可以具有甲酸脱氢酶基因。 微生物可以是兼性厌氧细菌的大肠杆菌。
-
3.发明申请Microorganism having the Improved Gene for Hydrogen Generation Capability, and Process for Producing Hydrogen Using the Same 有权具有改进的氢生成能力基因的微生物以及使用其的氢生产方法公开(公告)号：US20090170176A1
公开(公告)日：2009-07-02
申请号：US11791731
申请日：2005-12-07
申请人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
发明人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
CPC分类号： C12N9/0095 , C12N9/0008 , C12P3/00 , C12Y112/07002
摘要： The present invention provides a microorganism which possesses the formate dehydrogenase gene and hydrogenase gene and contains an exogenous transcription activator gene for formate hydrogen lyase system, characterized in that said microorganism shows the transcription activator for formate hydrogen lyase system highly expressed therein and shows an improved function to generate hydrogen from formic acid, and a process for producing hydrogen using the microorganism.Utilization of the microorganism of the present invention enables the hydrogen production from an organic substrate to be accomplished on a practical, commercial scale. The hydrogen to be produced by the present invention, which is free of carbon monoxide being causative to poisoning of the electrode catalyst for fuel cells, is useful as a fuel for fuel cells.
摘要翻译： 本发明提供一种具有甲酸脱氢酶基因和氢化酶基因并含有甲酸氢裂解酶系统的外源转录激活子基因的微生物，其特征在于所述微生物显示出在其中高度表达的甲酸氢裂解酶系统的转录激活剂，并显示出改善的功能 从甲酸产生氢气，以及使用微生物生产氢气的方法。 本发明的微生物的利用使得能够以实用的商业规模实现有机底物的氢生产。 本发明生产的不含作为燃料电池用电极催化剂中毒的一氧化碳的氢气可用作燃料电池用燃料。
-
公开(公告)号：US08846358B2
公开(公告)日：2014-09-30
申请号：US12435705
申请日：2009-05-05
申请人： Akihito Yoshida , Hideaki Yukawa , Masayuki Inui
发明人： Akihito Yoshida , Hideaki Yukawa , Masayuki Inui
CPC分类号： C12P3/00 , C12M21/04 , C12M43/08 , C12N9/0006 , C12Y101/05006
摘要： In a step of contacting an organic material including formic acid ions and a carbon source other than the formic acid ions with a microorganism having a formate dehydrogenase gene and a hydrogenase gene under an anaerobic condition, concentration of the formic acid ions in the organic material is set to be not less than 0.01 mol/L and not more than 0.5 mol/L, and concentration of the carbon source is set to not less than 0.1 mmol/L and not more than 200 mmol/L. This allows continuously producing hydrogen for a long time, without dropping the ability of the microorganism to produce hydrogen.
摘要翻译： 在含有甲酸离子和除甲酸离子以外的碳源的有机材料与厌氧条件下具有甲酸脱氢酶基因和氢化酶基因的微生物接触的步骤中，有机材料中的甲酸离子的浓度为 设定为0.01mol / L以上且0.5mol / L以下，碳源的浓度为0.1mmol / L以上200mmol / L以下。 这允许长时间连续生产氢气，而不降低微生物产生氢气的能力。
-
5.发明授权Microorganism having the improved gene for hydrogen-generating capability, and process for producing hydrogen using the same 有权具有改进的氢生成能力的基因的微生物以及使用其生产氢的方法公开(公告)号：US07816109B2
公开(公告)日：2010-10-19
申请号：US11653432
申请日：2007-01-16
申请人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
发明人： Hideaki Yukawa , Masayuki Inui , Akihito Yoshida , Naoto Torata
CPC分类号： C12P3/00 , C12N9/0006 , C12N9/001
摘要： A hydrogen producing method by culturing a microorganism having a hydrogenase gene, in which a lactic acid biogenetic path and a succinic acid biogenetic path in anaerobic metabolic paths are inactivated, under an anaerobic condition in the presence of organic substrate. The microorganism may further have a formate dehydrogenase gene. The microorganism may be Escherichia coli which is a facultative anaerobic bacterium.
摘要翻译： 通过在有机底物存在下，在厌氧条件下培养具有氢化酶基因的微生物的氢生产方法，其中厌氧代谢途径中的乳酸生物学途径和琥珀酸生物学途径失活。 微生物还可以具有甲酸脱氢酶基因。 微生物可以是兼性厌氧细菌的大肠杆菌。
-
公开(公告)号：US20130122382A1
公开(公告)日：2013-05-16
申请号：US13810810
申请日：2011-07-20
CPC分类号： B01D53/326 , B01D2257/504 , B01D2258/0208 , H01M8/0668 , H01M8/0681 , H01M8/08 , H01M8/083 , H01M8/249 , H01M16/00
摘要： Provided are a carbon dioxide separator and method of use therefor for separating carbon dioxide gas from a mixed gas containing oxygen and carbon dioxide gases, said carbon dioxide separator comprising: a carbon dioxide separating stack having in sequence an anode electrode, an anion-exchange polymer electrolyte membrane and a cathode electrode; a reducing agent supply chamber for supplying a reducing agent to the anode electrode, said reducing agent supply chamber disposed on the outer surface of the anode electrode and comprising a space in which at least a part of the anode electrode side is exposed; and a mixed gas supply chamber for supplying the mixed gas to the cathode electrode, said mixed gas supply chamber disposed on an outer surface of the cathode electrode and comprising a space in which at least a part of the cathode electrode side is exposed. The anode and cathode electrodes are electrically connected.
摘要翻译： 提供一种二氧化碳分离器及其用于从含有氧气和二氧化碳气体的混合气体中分离二氧化碳气体的方法，所述二氧化碳分离器包括：依次具有阳极电极，阴离子交换聚合物 电解质膜和阴极电极; 还原剂供给室，用于向所述阳极电极供给还原剂，所述还原剂供给室设置在所述阳极电极的外表面上，并且包括阳极电极侧的至少一部分露出的空间; 以及混合气体供给室，用于将混合气体供给到阴极电极，所述混合气体供给室设置在阴极电极的外表面上，并且包括阴极电极侧的至少一部分露出的空间。 阳极和阴极电极电连接。
-
公开(公告)号：US20130052555A1
公开(公告)日：2013-02-28
申请号：US13594940
申请日：2012-08-27
CPC分类号： H01M8/04186 , H01M8/04029 , H01M8/0485 , H01M8/083 , H01M8/1018 , Y02E60/50
摘要： Provided is an alkaline fuel cell, including: a membrane electrode assembly including an anion conductive electrolyte membrane, an anode electrode stacked on a first surface of the anion conductive electrolyte membrane, and a cathode electrode stacked on a second surface opposite to the first surface of the anion conductive electrolyte membrane; a first separator stacked on the anode electrode, at least including a fuel receiving portion for receiving a fuel; a second separator stacked on the cathode electrode, at least including an oxidant receiving portion for receiving an oxidant; and an alkaline aqueous solution supply portion for bringing an alkaline aqueous solution into contact with only the anion conductive electrolyte membrane of the membrane electrode assembly.
摘要翻译： 本发明提供一种碱性燃料电池，其特征在于，具备：阴极导电性电解质膜，负极层叠在所述阴离子导电性电解质膜的第一面上的阳极电极和层叠在与所述阴离子导电性电解质膜的第一面相反侧的第二面上的阴极电极 阴离子导电电解质膜; 堆叠在所述阳极电极上的第一隔板，至少包括用于接收燃料的燃料接收部分; 层叠在所述阴极电极上的第二隔板，至少包括用于接收氧化剂的氧化剂接收部分; 以及使碱性水溶液仅与膜电极接合体的阴离子导电电解质膜接触的碱性水溶液供给部。
-
公开(公告)号：US20130068296A1
公开(公告)日：2013-03-21
申请号：US13698774
申请日：2011-04-07
申请人： Akihito Yoshida , Masaki Kaga , Shunsuke Sata
发明人： Akihito Yoshida , Masaki Kaga , Shunsuke Sata
IPC分类号： H01L31/04
CPC分类号： C25B9/00 , C01B3/042 , C01B13/0207 , C25B1/00 , C25B1/003 , H01L31/048 , H01L31/075 , H02J1/10 , Y02E10/548 , Y02E10/549 , Y02E60/364 , Y02E60/366 , Y02P70/521 , Y10S136/293
摘要： The present invention provides a solar-cell-integrated gas production device that can generate a first gas and a second gas by utilizing an electromotive force of a solar cell, and that can supply power to an external circuit by utilizing the same solar cell.The solar-cell-integrated gas production device according to the present invention comprises: a photoelectric conversion part having a light acceptance surface and its back surface; a first electrolysis electrode provided on the back surface of the photoelectric conversion part so as to be capable of being immersed into an electrolytic solution; a second electrolysis electrode provided on the back surface of the photoelectric conversion part so as to be capable of being immersed into the electrolytic solution; and a changeover part, wherein the first electrolysis electrode and the second electrolysis electrode are provided to be capable of electrolyzing the electrolytic solution to generate a first gas and a second gas by utilizing an electromotive force generated by irradiating the photoelectric conversion part with light, and the changeover part makes a changeover between a circuit that outputs the electromotive force, generated by irradiating the photoelectric conversion part outputs the electromotive force, generated by irradiating the photoelectric conversion part with light, to the first electrolysis electrode and the second electrolysis electrode.
摘要翻译： 本发明提供一种能够通过利用太阳能电池的电动势产生第一气体和第二气体的太阳能电池集成气体制造装置，其能够通过利用同一太阳能电池向外部电路供电。 根据本发明的太阳能电池集成气体制造装置包括：具有光接收面及其背面的光电转换部; 第一电解电极，设置在光电转换部的背面，以便能够浸入电解液中; 第二电解电极，设置在光电转换部的背面，以便能够浸入电解液中; 以及切换部，其中所述第一电解电极和所述第二电解电极被设置为能够通过利用通过用光照射所述光电转换部分而产生的电动势来电解所述电解液以产生第一气体和第二气体，以及 转换部分将通过照射光电转换部分产生的电动势的电路输出通过光电转换部分照射光产生的电动势之间的转换到第一电解电极和第二电解电极。
-
9.发明授权Apparatus, method and computer readable medium that associates a plurality of possible word recognition results with an image 有权将多个可能的字识别结果与图像相关联的装置，方法和计算机可读介质公开(公告)号：US08363963B2
公开(公告)日：2013-01-29
申请号：US12639574
申请日：2009-12-16
申请人： Akihito Yoshida
发明人： Akihito Yoshida
CPC分类号： G06K9/72 , G06K9/00442 , G06K2209/01
摘要： An image processing apparatus includes: a character recognition section for performing a character recognition process and a formatting process section for generating an image file in which text data obtained by the character recognition process are associated with the image data, the character recognition section generating the text data corresponding respectively to a plurality of possible character recognition results. This makes it possible to prevent omission in search in a case where a keyword search based on the text data is carried out, in the image processing apparatus that generates an image file in which image data obtained by reading a document is associated with text data obtained by a character recognition process on the image data.
摘要翻译： 一种图像处理装置包括：字符识别部分，用于执行字符识别处理;以及格式化处理部分，用于生成其中通过字符识别处理获得的文本数据与图像数据相关联的图像文件，字符识别部分生成文本 数据分别对应于多个可能的字符识别结果。 这使得可以在生成图像文件的图像处理装置中，在执行基于文本数据的关键词搜索的情况下，可以防止在搜索中省略搜索，其中通过读取文档获得的图像数据与获得的文本数据相关联 通过对图像数据的字符识别处理。
-
公开(公告)号：US20110214996A1
公开(公告)日：2011-09-08
申请号：US12995551
申请日：2010-06-25
申请人： Akihito Yoshida , Shunsuke Sata , Masaki Kaga
发明人： Akihito Yoshida , Shunsuke Sata , Masaki Kaga
CPC分类号： C01B3/04 , C01B13/0203 , C25B1/003 , Y02E60/364 , Y02E60/366
摘要： There is provided a hydrogen production device high in light use efficiency and capable of producing hydrogen with high efficiency.The hydrogen production device according to the present invention includes a photoelectric conversion part having a light acceptance surface and a back surface, a first gas generation part provided on the back surface, and a second gas generation part provided on the back surface, in which one of the first gas generation part and the second gas generation part is a hydrogen generation part to generate H2 from an electrolytic solution, another one thereof is an oxygen generation part to generate O2 from the electrolytic solution, the first gas generation part is electrically connected to the back surface, and the second gas generation part is electrically connected to the light acceptance surface via a first conductive part.
摘要翻译： 提供了一种使用效率高，能够高效生产氢的氢制造装置。 根据本发明的制氢装置包括具有光接收表面和后表面的光电转换部分，设置在背面上的第一气体产生部分和设置在背面上的第二气体产生部分，其中一个 所述第一气体产生部分和所述第二气体产生部分是从电解液产生H 2的氢产生部分，其中另一个是从所述电解液产生O 2的氧气产生部分，所述第一气体产生部分电连接到 后表面和第二气体产生部分经由第一导电部分电连接到光接收表面。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.023 秒)
