公开(公告)号：US07468206B1

公开(公告)日：2008-12-23

申请号：US08992049

申请日：1997-12-17

申请人： Tadashi Ootake ,  Yasuo Takebe ,  Norihisa Mino ,  Hiroaki Takezawa

发明人： Tadashi Ootake ,  Yasuo Takebe ,  Norihisa Mino ,  Hiroaki Takezawa

IPC分类号： G11B5/64 ,  B05D1/18

CPC分类号： B82Y30/00 ,  B05D1/185 ,  B82Y40/00 ,  Y10T428/26 ,  Y10T428/261 ,  Y10T428/265 ,  Y10T428/31504

摘要： The present invention provides an organic ultra-thin film firmly fixed to a substrate with the film thickness ranging from tens of nm to hundreds of nm. The organic ultra-thin film comprises polymers fixed on a substrate by M2—O—A— bond in which A represents an Si, Ge, Ti, Sn or Zr atom in the polymer, and M2 represents an atom in the substrate) or by a coordinate bond, the polymers are combined with each other by —A1—O—A1′— bond in which A1 and A1′ are Si, Ge, Ti, Sn, Zr or S or by a coordinate bond.

摘要翻译： 本发明提供一种牢固地固定在基板上的有机超薄膜，其膜厚度为数十nm至数百nm。 有机超薄膜包括通过M2-OA-键固定在基材上的聚合物，其中A表示聚合物中的Si，Ge，Ti，Sn或Zr原子，M2表示基材中的原子）或通过坐标 通过-A1-O-A1'-键将聚合物彼此组合，其中A1和A1'是Si，Ge，Ti，Sn，Zr或S或通过配位键。

公开(公告)号：US20070248853A1

公开(公告)日：2007-10-25

申请号：US11631569

申请日：2005-09-27

申请人： Kunihiro Ukai ,  Yasuo Takebe

发明人： Kunihiro Ukai ,  Yasuo Takebe

IPC分类号： H01M8/02

CPC分类号： H01M8/0612 ,  C02F1/283 ,  C02F1/288 ,  C02F1/705 ,  C02F2101/101 ,  H01M8/04164

摘要： The present invention provides a fuel cell system which is capable of appropriately removing nonionic sulfur compound contained in recovered water in a water recovery device, which is used for generating a hydrogen-containing gas in a hydrogen generator, and a method for operating the fuel cell system. The fuel cell system (100) is comprised of: a hydrogen generator (1) configured to generate a hydrogen-containing gas from a feed gas and steam; a fuel cell (5) configured to generate electric power using the hydrogen-containing gas and an oxidizing gas; a water recovery device (12) configured to recover water generated through the electric power generation; a first water cleaning device (18) including an ion exchanger for removing ionic impurities contained in the water recovered by the water recovery device; a second water cleaning device (17) configured to remove a nonionic sulfur compound contained in the water recovered by the water recovery device, by chemical adsorption; and a water supply passage (40) configured to guide, to the hydrogen generator, the water which has been taken out of the water recovery device (12) and has flowed through the first and second water cleaning devices (18, 17).

摘要翻译： 本发明提供一种燃料电池系统，其能够适当地除去用于在氢气发生器中产生含氢气体的水回收装置中的回收水中所含的非离子性硫化合物，以及操作燃料电池的方法 系统。 燃料电池系统（100）包括：氢气发生器（1），其被配置为从进料气体和蒸汽产生含氢气体; 燃料电池（5），被配置为使用所述含氢气体和氧化气体发电; 水回收装置（12），用于回收通过发电产生的水; 第一水清洗装置（18），其包括用于去除由所述水回收装置回收的水中所含的离子杂质的离子交换器; 第二水清洗装置（17），被配置为通过化学吸附除去由水回收装置回收的水中所含的非离子型硫化合物; 以及供水通道（40），其构造成将从水回收装置（12）中取出并流过第一和第二水清洗装置（18,17）的水引导到氢生成器。

公开(公告)号：US20070172708A1

公开(公告)日：2007-07-26

申请号：US10592500

申请日：2005-03-11

申请人： Yasuo Takebe ,  Makoto Uchida

发明人： Yasuo Takebe ,  Makoto Uchida

IPC分类号： H01M8/04 ,  H01M8/06 ,  G01R31/02

CPC分类号： H01M8/04679 ,  G01R31/392 ,  H01M8/04029 ,  H01M8/04134 ,  H01M8/04246 ,  H01M8/04649 ,  H01M8/0618

摘要： It was difficult to specify a portion which is a cause of a power generation abnormality of a fuel cell which performs the power generation by feeding an oxygen-containing oxidizer gas into a cathode and feeding a hydrogen-containing fuel gas into an anode. A failure diagnosis method of a fuel cell system, which includes a step for computing an impedance in a prescribed portion of a fuel cell of a fuel cell system from a signal obtained by superposing an alternating current on a direct current as generated from the fuel cell system under a certain operation condition, wherein when in comparison of the impedance with an impedance as computed under a previously determined standard operation condition, an abnormality is present in the prescribed portion of the fuel cell, whether a cause of the abnormality of the prescribed portion resides in any one or plural prescribed sites constituting the fuel cell system is determined by using the comparison result.

摘要翻译： 通过将含氧氧化剂气体供给到阴极中并将含氢燃料气体供给到阳极，难以确定是进行发电的燃料电池的发电异常的原因的部分。 一种燃料电池系统的故障诊断方法，包括：从燃料电池单元产生的直流电流上叠加交流电流而得到的信号，计算燃料电池系统的燃料电池的规定部位的阻抗的步骤 系统，其特征在于，当在先前确定的标准操作条件下计算阻抗与阻抗的比较时，在燃料电池的规定部分存在异常，是否是规定部分的异常的原因 通过使用比较结果来确定构成燃料电池系统的任何一个或多个规定位置。

公开(公告)号：US06183558B2

公开(公告)日：2001-02-06

申请号：US09294297

申请日：1999-04-19

申请人： Tadashi Otake ,  Norihisa Mino ,  Tohru Nakagawa ,  Mamoru Soga ,  Kazufumi Ogawa ,  Takaiki Nomura ,  Yasuo Takebe

发明人： Tadashi Otake ,  Norihisa Mino ,  Tohru Nakagawa ,  Mamoru Soga ,  Kazufumi Ogawa ,  Takaiki Nomura ,  Yasuo Takebe

IPC分类号： B05C108

CPC分类号： B82Y30/00 ,  B05D1/283 ,  B05D3/0486 ,  B82Y40/00

摘要： A method for forming a molecular film includes the steps of: coating a surface of a substrate having active hydrogen atoms on its surface with a coating solution containing a silane-based compound having at least one reactive group selected from the group consisting of a chloro group, an alkoxy group and an isocyanate group; and effecting an elimination reaction between the active hydrogen atoms on the surface of the substrate and reactive groups of the silane-based compound, thereby covalently bonding the silane-based compounds to the surface of the substrate. The substrate is supplied to a chamber in which an atmosphere is maintained at a low water vapor density. The surface of the substrate is coated with a coating solution containing the silane-based compound and a solvent by using a transfer element. A dehydrochlorination reaction is effected between the active hydrogen atoms and the chloro groups of the silane-based compounds. Thereafter, any coating solution containing unreacted silane-based compounds after coating is removed inside or outside the chamber.

摘要翻译： 形成分子膜的方法包括以下步骤：用包含具有至少一个选自氯基团的反应性基团的硅烷基化合物的涂布溶液在其表面上涂覆具有活性氢原子的基材的表面 ，烷氧基和异氰酸酯基; 并且进行基板表面上的活性氢原子与硅烷类化合物的反应性基团之间的消除反应，从而将硅烷类化合物共价键合到基板的表面。 将基板供给到气氛保持在低水蒸汽密度的室中。 通过使用转印元件，将含有硅烷系化合物和溶剂的涂布液涂布在基材的表面上。 在活性氢原子和硅烷基化合物的氯基之间进行脱氯化氢反应。 此后，在室内或室外除去涂布后含有未反应的硅烷类化合物的任何涂布溶液。

公开(公告)号：US20100068588A1

公开(公告)日：2010-03-18

申请号：US12447855

申请日：2007-11-06

申请人： Atsushi Nogi ,  Takeou Okanishi ,  Yoichiro Tsuji ,  Aoi Muta ,  Haruhiko Shintani ,  Yasuo Takebe

发明人： Atsushi Nogi ,  Takeou Okanishi ,  Yoichiro Tsuji ,  Aoi Muta ,  Haruhiko Shintani ,  Yasuo Takebe

IPC分类号： H01M8/10 ,  H01M4/00

CPC分类号： H01M8/1004 ,  H01M8/0271 ,  H01M8/0273 ,  H01M8/0289 ,  H01M8/1062 ,  H01M2300/0082

摘要： A membrane-membrane reinforcing member assembly includes: a polymer electrolyte membrane (1) having a substantially square shape; a pair of membrane-like first membrane reinforcing members (10a) disposed on one main surface of the polymer electrolyte membrane (1) so as to extend along a pair of opposed sides, respectively, of four sides of said one main surface; and a pair of membrane-like second membrane reinforcing members (10b) disposed on another main surface of the polymer electrolyte membrane (1) so as to extend along a pair of opposed sides, respectively, of four sides of said another main surface, wherein: portions of the polymer electrolyte membrane (1) at which portions the first membrane reinforcing members (10a, 10a) and the second membrane reinforcing members (10b, 10b) are disposed are concave; and the first membrane reinforcing members (10a, 10a) and the second membrane reinforcing members (10b, 10b) are disposed such that main surfaces thereof are exposed, and the first membrane reinforcing members (10a, 10a) and the second membrane reinforcing members (10b, 10b) surround a peripheral portion of the polymer electrolyte membrane (1) as a whole.

摘要翻译： 膜 - 膜增强部件组件包括：具有大致正方形形状的聚合物电解质膜（1） 一对膜状第一膜增强部件（10a），其设置在所述高分子电解质膜（1）的一个主面上，分别沿所述一个主面的四个侧面的一对相对侧延伸; 以及分别设置在高分子电解质膜（1）的另一个主面的一对膜状的第二膜增强部件（10b），其分别沿着另一个主面的四个侧面的一对相对侧延伸，其中， ：高分子电解质膜（1）的设置有第一膜增强部件（10a，10a）和第二膜增强部件（10b，10b）的部分为凹部， 并且第一膜增强部件（10a，10a）和第二膜增强部件（10b，10b）被布置成使得其主表面露出，并且第一膜增强部件（10a，10a）和第二膜增强部件 10b，10b）整体围绕聚合物电解质膜（1）的周边部分。

公开(公告)号：US20080233447A1

公开(公告)日：2008-09-25

申请号：US10593459

申请日：2005-12-28

申请人： Miho Gemba ,  Yasuo Takebe ,  Yoichiro Tsuji ,  Yoshihiro Hori ,  Yasuhiro Seki

发明人： Miho Gemba ,  Yasuo Takebe ,  Yoichiro Tsuji ,  Yoshihiro Hori ,  Yasuhiro Seki

IPC分类号： H01M8/02

CPC分类号： H01M8/04007 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/04029 ,  H01M8/04089 ,  H01M8/04291 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

摘要： Even when a reaction gas flows into a gap formed between a gasket and a membrane electrode assembly, the flowing of the reaction gas to the outside without flowing through an electrode is prevented and thus a decrease in power generation efficiency is prevented. In order to allow the water vapor contained in the reaction gas that flows into an anode-side gap 10a formed between an anode-side gasket 9a and a membrane electrode assembly 5 to condense in at least a part of the gap 10a, and to allow the condensed water to fill the gap 10a, the upstream portion of a cooling fluid channel 8a of an anode-side separator 6a is formed such that it includes a region corresponding to the gap 10a, and the upstream portion is formed such that it includes a region corresponding to a middle stream portion and subsequent portion of a fuel gas channel 7a.

摘要翻译： 即使当反应气体流入形成在垫圈和膜电极组件之间的间隙中时，也可以防止反应气体流向外部而不流过电极，从而可以防止发电效率的降低。 为了使反应气体中含有的水蒸汽流入阳极侧垫圈9a和膜电极接合体5之间形成的阳极侧间隙10a，在间隙10a的至少一部分中冷凝， 并且为了使冷凝水填充间隙10a，阳极侧隔板6a的冷却液流路8a的上游部形成为包含对应于间隙10a的区域，上游部 形成为使得其包括对应于中间流部分和燃料气体通道7a的后续部分的区域。

公开(公告)号：US20070134541A1

公开(公告)日：2007-06-14

申请号：US11296688

申请日：2005-12-08

申请人： Shinichi Arisaka ,  Yasuo Takebe ,  Hideo Ohara ,  Kazuhito Hatoh ,  Eiichi Yasumoto

发明人： Shinichi Arisaka ,  Yasuo Takebe ,  Hideo Ohara ,  Kazuhito Hatoh ,  Eiichi Yasumoto

IPC分类号： H01M8/02 ,  H01M8/10

CPC分类号： H01M8/0247 ,  H01M8/0256 ,  H01M8/1007

摘要： The present invention is intended to enable efficient assembly of a fuel cell stack without causing any damage to the conductive separator. In a fuel cell including an anode, a cathode, an electrolyte membrane interposed between the anode and the cathode, and conductive separators each having manifold apertures 12 and a flow channel 16 for supplying a gas to the anode or the cathode, manifold aperture connecting portions 15 are formed at an inlet-side end and an outlet-side end of the flow channel 16, respectively. Each of the manifold aperture connecting portions 15 is recessed below the upper surface of the conductive separator 11. Cover plates are fitted and fixed to the recessed portions, respectively.

摘要翻译： 本发明旨在使得能够有效地组装燃料电池堆而不会对导电隔板造成任何损坏。 在包括阳极，阴极，插在阳极和阴极之间的电解质膜的燃料电池中，以及各自具有歧管孔12和用于向阳极或阴极供给气体的流路16的导电隔板，歧管孔连接部 15分别形成在流路16的入口侧端部和出口侧端部。 每个歧管孔连接部15在导电性隔离体11的上表面下方凹陷。 盖板分别安装并固定到凹部。

公开(公告)号：US5906871A

公开(公告)日：1999-05-25

申请号：US645773

申请日：1996-05-14

申请人： Yasuo Takebe ,  Koichi Kugimiya ,  Norihisa Mino ,  Tohru Nakagawa

发明人： Yasuo Takebe ,  Koichi Kugimiya ,  Norihisa Mino ,  Tohru Nakagawa

IPC分类号： B41M3/00 ,  B44F1/02

CPC分类号： B41M3/005 ,  Y10T428/24802 ,  Y10T428/24835 ,  Y10T428/24942

摘要： A latent image comprising a first substance formed on a substrate of a second substance having a surface tension different from a surface tension of the first substance, the first substance and the substrate having a difference of 0.1 to 100 nm in height from each other. The latent image is formed by a method comprising the-step of subjecting a substrate of a first substance to a chemical treatment or a physical treatment to form a surface of a second substance which has a surface tension different from a surface tension of the first substance and has a difference of 0.1 to 100 nm in height from the substrate on part of the substrate. The latent image is developed by a method comprising the steps of contacting a latent image comprising a first substance formed on a substrate of a second substance having a surface tension different from a surface tension of the first substance with a third substance different from the first substance and the second substance, and applying a developing ray to the latent image.

摘要翻译： 一种潜像，其包括形成在第二物质的基底上的第一物质，所述第二物质的表面张力不同于所述第一物质的表面张力，所述第一物质和所述基底的高度彼此的差异为0.1〜100nm。 该潜像通过包括以下步骤的方法形成：将第一物质的基材进行化学处理或物理处理以形成具有与第一物质的表面张力不同的表面张力的第二物质的表面的方法 并且在基板的一部分上与基板的高度差为0.1〜100nm。 通过包括以下步骤的方法显影潜像：将形成在第一物质的表面张力不同于第一物质的第二物质的基板上形成的第一物质的潜像与不同于第一物质的第三物质 和第二物质，并将显影射线施加到潜像上。

公开(公告)号：US20130011769A1

公开(公告)日：2013-01-10

申请号：US13549190

申请日：2012-07-13

申请人： Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi ,  Yasuo Takebe ,  Masaki Nobuoka

发明人： Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi ,  Yasuo Takebe ,  Masaki Nobuoka

IPC分类号： H01M2/18

CPC分类号： H01M8/0263 ,  H01M8/0276 ,  H01M8/1007 ,  H01M8/241 ,  H01M8/2483

摘要： A fuel cell separator having a turn portion of a serpentine-shaped reaction gas passage region. In the turn portion, a recessed portion is defined by an outer end of the turn portion and oblique boundaries between the recessed portion and a pair of passage groove group. In the turn portion, a plurality of protrusions, which vertically extend from a bottom face of the recessed portion and are arranged in an island form, are disposed such that one or more protrusions form a plurality of columns lined up and spaced apart from each other with a gap in a direction in which the outer end extends and one or more protrusions form a plurality of rows lined up and spaced apart from each other with a gap in a direction perpendicular to the direction in which the outer end extends.

摘要翻译： 一种具有蜿蜒形状的反应气体通路区域的转弯部分的燃料电池隔板。 在转弯部分中，凹部由转弯部分的外端和凹部与一对通道槽组之间的倾斜边界限定。 在转弯部分中，从凹部的底面垂直延伸并以岛状排列的多个突起被设置成使得一个或多个突起形成彼此排列并间隔开的多个列 在外端延伸的方向上具有间隙，并且一个或多个突起形成在垂直于外端延伸的方向的方向上彼此间隔开并间隔开的多个行。

公开(公告)号：US08278007B2

公开(公告)日：2012-10-02

申请号：US10593459

申请日：2005-12-28

申请人： Miho Gemba ,  Yasuo Takebe ,  Yoichiro Tsuji ,  Yoshihiro Hori ,  Yasuhiro Seki

发明人： Miho Gemba ,  Yasuo Takebe ,  Yoichiro Tsuji ,  Yoshihiro Hori ,  Yasuhiro Seki

IPC分类号： H01M2/38 ,  H01M2/40 ,  H01M8/04 ,  H01M8/24

CPC分类号： H01M8/04007 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/04029 ,  H01M8/04089 ,  H01M8/04291 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095

摘要： Even when a reaction gas flows into a gap formed between a gasket and a membrane electrode assembly, the flowing of the reaction gas to the outside without flowing through an electrode is prevented and thus a decrease in power generation efficiency is prevented. In order to allow the water vapor contained in the reaction gas that flows into an anode-side gap 10a formed between an anode-side gasket 9a and a membrane electrode assembly 5 to condense in at least a part of the gap 10a, and to allow the condensed water to fill the gap 10a, the upstream portion of a cooling fluid channel 8a of an anode-side separator 6a is formed such that it includes a region corresponding to the gap 10a, and the upstream portion is formed such that it includes a region corresponding to a middle stream portion and subsequent portion of a fuel gas channel 7a.

摘要翻译： 即使当反应气体流入形成在垫圈和膜电极组件之间的间隙中时，也可以防止反应气体流向外部而不流过电极，从而防止发电效率的降低。 为了使流入阳极侧衬垫9a和膜电极组件5之间的阳极侧间隙10a的反应气体中所含的水蒸气在间隙10a的至少一部分中冷凝，并且允许 用于填充间隙10a的冷凝水，阳极侧隔板6a的冷却流体通道8a的上游部分形成为包括与间隙10a对应的区域，并且形成上游部分，使得其包括 区域对应于燃料气体通道7a的中间部分和后续部分。