公开(公告)号：US07407723B2

公开(公告)日：2008-08-05

申请号：US11048049

申请日：2005-02-02

申请人： Hiroki Kusakabe ,  Kazuhito Hatoh ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi

发明人： Hiroki Kusakabe ,  Kazuhito Hatoh ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi

IPC分类号： H01M4/94 ,  H01M8/10 ,  H01M8/02

CPC分类号： H01M8/0247 ,  H01M8/0254 ,  H01M8/0271 ,  H01M8/1007

摘要： In a polymer electrolyte fuel cell, at least one of the anode side separator plate and cathode side separator plate is formed with a main surface having a convex shape protruding toward a gas diffusion layer, and a peripheral edge portion surrounding the main surface. An average thickness of the main surface is made to be thicker than an average thickness of the peripheral edge portion. And a difference Δt between the thickest part of the main surface and an average thickness of the peripheral edge portion is made to be 5-30 μm.

摘要翻译： 在聚合物电解质燃料电池中，至少一个阳极侧隔板和阴极侧隔板形成有朝向气体扩散层突出的凸形的主表面和围绕主表面的周边边缘部。 使主表面的平均厚度比周缘部的平均厚度厚。 并且主表面的最厚部分和周缘部分的平均厚度之间的差异Deltat为5-30μm。

公开(公告)号：US20060115710A1

公开(公告)日：2006-06-01

申请号：US11048049

申请日：2005-02-02

申请人： Hiroki Kusakabe ,  Kazuhito Hatoh ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi

发明人： Hiroki Kusakabe ,  Kazuhito Hatoh ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Yoshiki Nagao ,  Shinsuke Takeguchi

IPC分类号： H01M4/94 ,  H01M8/10 ,  H01M8/02

CPC分类号： H01M8/0247 ,  H01M8/0254 ,  H01M8/0271 ,  H01M8/1007

摘要： In a polymer electrolyte fuel cell, at least one of the anode side separator plate and cathode side separator plate is formed with a main surface having a convex shape protruding toward a gas diffusion layer, and a peripheral edge portion surrounding the main surface. An average thickness of the main surface is made to be thicker than an average thickness of the peripheral edge portion. And a difference Δt between the thickest part of the main surface and an average thickness of the peripheral edge portion is made to be 5-30 μm.

摘要翻译： 在聚合物电解质燃料电池中，至少一个阳极侧隔板和阴极侧隔板形成有朝向气体扩散层突出的凸形的主表面和围绕主表面的周边边缘部。 使主表面的平均厚度比周缘部的平均厚度厚。 并且主表面的最厚部分和周缘部分的平均厚度之间的差异Deltat为5-30μm。

公开(公告)号：US08435692B2

公开(公告)日：2013-05-07

申请号：US12598515

申请日：2008-12-26

申请人： Soichi Shibata ,  Susumu Hatano ,  Hiroki Kusakabe ,  Eiichi Yasumoto ,  Toshihiro Matsumoto

发明人： Soichi Shibata ,  Susumu Hatano ,  Hiroki Kusakabe ,  Eiichi Yasumoto ,  Toshihiro Matsumoto

IPC分类号： H01M2/00 ,  H01M8/24

CPC分类号： H01M8/0247 ,  H01M8/04007 ,  H01M8/04089 ,  H01M8/04156 ,  H01M8/241 ,  H01M8/242 ,  H01M8/2483

摘要： An object of the present invention is to provide a fuel cell including a reaction gas supply path which makes it difficult to cause water condensation in a region near an end plate. A fuel cell of the present invention comprises a cell stack 2 having a reaction gas passage 13a inside thereof and having on one end surface thereof a reaction gas supply inlet 17 from which a reaction gas is supplied to the reaction gas passage 13a, a joint 5 connecting the reaction gas supply inlet 17 to an external pipe P for supplying the reaction gas, plate-shaped end members 3, 4 which are disposed on one end surface of the cell stack 2 and have through-holes 21, 23 into which the joint 5 is inserted so as not to contact inner wall surfaces thereof, and a closing member 9 for substantially closing a space formed between the joint 5 and the inner wall surfaces of the through-holes 21, 23.

摘要翻译： 本发明的目的是提供一种燃料电池，其包括反应气体供给路径，使得难以在端板附近的区域中产生水冷凝。 本发明的燃料电池包括在其内部具有反应气体通道13a的电池组2，在其一个端面上具有反应气体供给口17，反应气体从该反应气体供给口17供给到反应气体通道13a，接头5 将反应气体供给口17连接到用于供给反应气体的外部管P，设置在电池组2的一个端面上的板状端部构件3,4，并具有贯通孔21,23， 5被插入以不接触其内壁表面;以及关闭构件9，用于基本上封闭形成在接头5和通孔21,23的内壁表面之间的空间。

公开(公告)号：US20100136460A1

公开(公告)日：2010-06-03

申请号：US12598515

申请日：2008-12-26

申请人： Soichi Shibata ,  Susumu Hatano ,  Hiroki Kusakabe ,  Eiichi Yasumoto ,  Toshihiro Matsumoto

发明人： Soichi Shibata ,  Susumu Hatano ,  Hiroki Kusakabe ,  Eiichi Yasumoto ,  Toshihiro Matsumoto

IPC分类号： H01M2/00 ,  H01M2/08

CPC分类号： H01M8/0247 ,  H01M8/04007 ,  H01M8/04089 ,  H01M8/04156 ,  H01M8/241 ,  H01M8/242 ,  H01M8/2483

摘要： An object of the present invention is to provide a fuel cell including a reaction gas supply path which makes it difficult to cause water condensation in a region near an end plate.A fuel cell of the present invention comprises a cell stack 2 having a reaction gas passage 13a inside thereof and having on one end surface thereof a reaction gas supply inlet 17 from which a reaction gas is supplied to the reaction gas passage 13a, a joint 5 connecting the reaction gas supply inlet 17 to an external pipe P for supplying the reaction gas, plate-shaped end members 3, 4 which are disposed on one end surface of the cell stack 2 and have through-holes 21, 23 into which the joint 5 is inserted so as not to contact inner wall surfaces thereof, and a closing member 9 for substantially closing a space formed between the joint 5 and the inner wall surfaces of the through-holes 21, 23.

摘要翻译： 本发明的目的是提供一种燃料电池，其包括反应气体供给路径，使得难以在端板附近的区域中产生水冷凝。 本发明的燃料电池包括在其内部具有反应气体通道13a的电池组2，在其一个端面上具有反应气体供给口17，反应气体从该反应气体供给口17供给到反应气体通道13a，接头5 将反应气体供给口17连接到用于供给反应气体的外部管P，设置在电池组2的一个端面上的板状端部构件3,4，并具有贯通孔21,23， 5被插入以不接触其内壁表面;以及关闭构件9，用于基本上封闭形成在接头5和通孔21,23的内壁表面之间的空间。

公开(公告)号：US20130293817A1

公开(公告)日：2013-11-07

申请号：US13813780

申请日：2011-07-26

申请人： Yuichi Kawahira ,  Mitsuhiro Murata ,  Toshihiro Matsumoto

发明人： Yuichi Kawahira ,  Mitsuhiro Murata ,  Toshihiro Matsumoto

IPC分类号： G02F1/1343

CPC分类号： G02F1/1343 ,  G02F1/133707 ,  G02F1/134363 ,  G02F2001/133742 ,  G02F2001/13706 ,  G02F2201/122 ,  G02F2201/128

摘要： A liquid crystal display device (10) includes an array substrate (20), a counter substrate (22), and a liquid crystal layer (60). Liquid crystal molecules (62) are initially aligned in the vertical direction, and the liquid crystal display device displays an image by controlling the liquid crystal molecules with a transverse electric field. A convex projection (42) is disposed on the array substrate (20), and a pixel electrode (24) is disposed to cover at least a part of a side surface (44) of the convex projection.

摘要翻译： 液晶显示装置（10）包括阵列基板（20），对置基板（22）和液晶层（60）。 液晶分子（62）最初在垂直方向上排列，并且液晶显示装置通过用横向电场控制液晶分子来显示图像。 在阵列基板（20）上设置凸起（42），并且设置像素电极（24）以覆盖凸出凸起的侧面（44）的至少一部分。

公开(公告)号：US20130201434A1

公开(公告)日：2013-08-08

申请号：US13521110

申请日：2010-10-28

申请人： Mitsuhiro Murata ,  Shoichi Ishihara ,  Takehisa Sakurai ,  Shuichi Kozaki ,  Toshihiro Matsumoto ,  Yosuki Iwata

发明人： Mitsuhiro Murata ,  Shoichi Ishihara ,  Takehisa Sakurai ,  Shuichi Kozaki ,  Toshihiro Matsumoto ,  Yosuki Iwata

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/134363 ,  G02F1/136286 ,  G02F1/1395 ,  G02F2001/133742 ,  G02F2001/13706

摘要： The present invention provides a liquid crystal display device capable of preventing occurrence of flickers. The liquid crystal display device including a first substrate and a second substrate disposed to face each other, and a liquid crystal layer sandwiched between the first substrate and the second substrate, wherein the liquid crystal layer includes a liquid crystal molecule having positive dielectric anisotropy; the liquid crystal molecule is perpendicularly aligned relative to a surface of the first substrate when no voltage is applied; the first substrate includes a pixel electrode to which an image signal is supplied, a common electrode to which a common signal is supplied, an insulating film, and a lower layer wiring connected to the pixel electrode; the lower layer wiring, the insulating film, and the common electrode are stacked in the stated order towards the liquid crystal layer side; the image signal is supplied to the pixel electrode through the lower wiring; the pixel electrode has a pixel comb-tooth portion; the common electrode has a common comb-tooth portion; the pixel comb-tooth portion and the common comb-tooth portion are planarly disposed to face each other in a pixel; the liquid crystal device has at least two regions having spacings of different lengths between the pixel electrode and the common electrode from each other in the pixel; the lower layer wiring overlaps the common comb-tooth portion and extends along the common comb-tooth portion; and a width of a part of the lower layer wiring which is overlapped with the common comb-tooth portion is substantially the same as or smaller than a width of a part of the common comb-tooth portion which is overlapped with the lower layer wiring.

摘要翻译： 本发明提供一种能够防止发生闪烁的液晶显示装置。 该液晶显示装置包括：第一基板和与该第一基板和第二基板相对配置的第二基板;以及夹在第一基板和第二基板之间的液晶层，其中，液晶层包括具有正的介电各向异性的液晶分子; 当没有施加电压时，液晶分子相对于第一衬底的表面垂直取向; 第一基板包括提供图像信号的像素电极，提供公共信号的公共电极，绝缘膜和连接到像素电极的下层布线; 下层布线，绝缘膜和公共电极按照所述顺序层叠到液晶层侧; 图像信号通过下布线提供给像素电极; 像素电极具有像素梳齿部分; 公共电极具有共同的梳齿部分; 像素梳齿部分和公共梳齿部分被平面地布置成在像素中彼此面对; 液晶装置在像素中具有彼此之间的像素电极和公共电极之间具有不同长度的间隔的至少两个区域; 下层布线与公共梳齿部分重叠，并沿共同的梳齿部分延伸; 并且与公共梳齿部分重叠的下层布线的一部分的宽度与与下层布线重叠的普通梳齿部分的一部分的宽度基本相同或更小。

公开(公告)号：US20120251918A1

公开(公告)日：2012-10-04

申请号：US13386957

申请日：2010-07-14

申请人： Takashi Morimoto ,  Toshihiro Matsumoto ,  Atusi Murata ,  Mitsuo Yoshimura ,  Yoko Yamamoto

发明人： Takashi Morimoto ,  Toshihiro Matsumoto ,  Atusi Murata ,  Mitsuo Yoshimura ,  Yoko Yamamoto

IPC分类号： H01M2/18 ,  H01M8/10 ,  H01M8/04

CPC分类号： H01M8/0254 ,  H01M8/0206 ,  H01M8/0263 ,  H01M8/0267 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0286 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02E60/50

摘要： A fuel cell separator pair has first and second separators having front and back surfaces, a corrugated plate portion shaped in a wave form at the central portion, and a flat plate portion formed in the peripheral portion and surrounding the corrugated plate portion, wherein the corrugated plate portion of the front surface constitutes a reaction gas channel and the corrugated plate portion of the back surface constitutes a coolant channel. The back surfaces of the first and second separators are facing each other. The flat plate portions of the first and second separators are arranged on top of each other so as to be in contact with each other. The flat plate portion of the second separator protrudes toward the outside beyond the flat plate portion of the first separator. The fuel cell separator pair has a seal member (A) disposed on the flat plate portion of the front surface of the first separator, a seal member (B) disposed on the flat plate portion of the front surface of the second separator, and a seal member (C) disposed on the region protruding beyond the flat plate portion of the first separator in the flat plate portion of the back surface of the second separator.

摘要翻译： 一种燃料电池隔板对具有前后表面的第一和第二隔板，在中央部形成为波浪状的波纹板部，以及形成于周边部并围绕波纹板部的平板部， 前表面的板部分构成反应气体通道，并且后表面的波纹板部分构成冷却剂通道。 第一和第二分离器的后表面彼此面对。 第一和第二分离器的平板部分彼此顶起设置成彼此接触。 第二分离器的平板部向外侧突出超过第一分离器的平板部。 燃料电池分离器对具有设置在第一分离器的前表面的平板部分上的密封构件（A），设置在第二分离器的前表面的平板部分上的密封构件（B） 密封构件（C），设置在第二隔板的背面的平板部中突出超过第一隔板的平板部的区域。

公开(公告)号：US08268512B2

公开(公告)日：2012-09-18

申请号：US13051172

申请日：2011-03-18

申请人： Takashi Morimoto ,  Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Mitsuo Yoshimura

发明人： Takashi Morimoto ,  Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Mitsuo Yoshimura

IPC分类号： H01M8/00 ,  H01M8/10

CPC分类号： H01M8/0273 ,  B29C45/14467 ,  B29L2031/3468 ,  H01M8/0286 ,  H01M2008/1095 ,  Y02P70/56

摘要： In a manufacturing method for an electrode-membrane-frame assembly in a fuel cell, a first frame member and an electrolyte membrane member are arranged in a first mold for injection molding such that the edge of the electrolyte membrane member is arranged on the first frame member, a second mold is arranged to form a resin flow passage for forming a second frame member which is in contact with the first frame member by interposing the electrolyte membrane member, and a part of the edge of the electrolyte membrane member is pressed and fixed to the first frame member by a presser member mounted on the second mold and a molding resin material is injected into the resin flow passage to form a second frame member.

摘要翻译： 在燃料电池中的电极 - 膜 - 框架组件的制造方法中，第一框架构件和电解质膜构件布置在用于注射成型的第一模具中，使得电解质膜构件的边缘布置在第一框架 构件，第二模具被布置成形成用于形成第二框架构件的树脂流动通道，所述第二框架构件通过插入电解质膜构件与第一框架构件接触，并且电解质膜构件的边缘的一部分被按压和固定 通过安装在第二模具上的压脚构件将第一框架构件注入到树脂流动通道中以形成第二框架构件。

公开(公告)号：US20120176575A1

公开(公告)日：2012-07-12

申请号：US13393261

申请日：2010-05-28

申请人： Toshihiro Matsumoto ,  Mitsuhiro Murata ,  Takako Koide

发明人： Toshihiro Matsumoto ,  Mitsuhiro Murata ,  Takako Koide

IPC分类号： G02F1/1337

CPC分类号： G02F1/1337 ,  G02F1/134363 ,  G02F2001/133742

摘要： The present invention provides a liquid crystal display element that sufficiently improves the reliability and the optical characteristics, and can be driven by a low voltage. The liquid crystal display element of the present invention includes a pair of substrates; and a liquid crystal layer sealed between the substrates. The liquid crystal layer includes liquid crystal molecules having positive dielectric constant anisotropy, at least one of the substrates includes a pair of comb-shaped electrodes, at least one of the substrates includes a vertical alignment film in a display region on a face in contact with the liquid crystal layer, and the vertical alignment film is an inorganic alignment film made of an inorganic material.

摘要翻译： 本发明提供一种能够充分提高可靠性和光学特性的液晶显示元件，能够由低电压驱动。 本发明的液晶显示元件包括一对基板; 以及密封在基板之间的液晶层。 液晶层包括具有正介电常数各向异性的液晶分子，至少一个基板包括一对梳形电极，至少一个基板包括在与基板的接触面上的显示区域中的垂直取向膜 液晶层和垂直取向膜是由无机材料制成的无机取向膜。

公开(公告)号：US08178173B1

公开(公告)日：2012-05-15

申请号：US12961019

申请日：2010-12-06

申请人： Toshihiro Matsumoto ,  Mitsuhiro Murata ,  Yuichi Kawahira ,  Masayuki Kanehiro ,  Takanori Takeda ,  Norihiro Tanaka ,  Hideo Ichinose

发明人： Toshihiro Matsumoto ,  Mitsuhiro Murata ,  Yuichi Kawahira ,  Masayuki Kanehiro ,  Takanori Takeda ,  Norihiro Tanaka ,  Hideo Ichinose

IPC分类号： C09K19/00

CPC分类号： C09K19/3402 ,  C09K19/46 ,  C09K2019/0466 ,  C09K2019/124 ,  C09K2019/3004 ,  C09K2019/3025 ,  C09K2019/3078 ,  C09K2019/3422 ,  Y10T428/10

摘要： A TBA-liquid crystal display panel including a liquid crystal medium with positive dielectric anisotropy, wherein the liquid crystal medium includes, in 100% by weight of the liquid crystal compounds identified by the compounds recited in formulas I through IX below: wherein, R1, R3, R3*, R5, R6, R7, R8, and R9 independently denote C2-5 linear alkyl, preferably propyl or pentyl, R2 denote C4-6 linear alkyl, preferably butyl or pentyl; and R4 denotes C1-3 linear alkyl, preferably methyl.

摘要翻译： 一种包含具有正介电各向异性的液晶介质的TBA液晶显示面板，其中，液晶介质包含100重量％的由以下式I至IX中记载的化合物鉴定的液晶化合物：其中，R1， R3，R3 *，R5，R6，R7，R8和R9独立地表示C2-5直链烷基，优选丙基或戊基，R2表示C 4-6直链烷基，优选丁基或戊基; 并且R 4表示C 1-3直链烷基，优选甲基。