公开(公告)号：US07790329B2

公开(公告)日：2010-09-07

申请号：US12469995

申请日：2009-05-21

Applicant: Takashi Morimoto ,  Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Atsushi Murata

Inventor： Takashi Morimoto ,  Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Norihiko Kawabata ,  Atsushi Murata

IPC: H01M8/10 ,  H01M8/04 ,  H01M8/02

CPC classification number: H01M8/0273 ,  B29C45/0046 ,  B29C45/14336 ,  B29C45/14344 ,  B29C45/14836 ,  B29C2045/14942 ,  B29L2031/3468 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/0276 ,  H01M8/0286 ,  H01M8/242 ,  H01M8/2457 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02P70/56

Abstract: A MEA-frame assembly is arranged in a mold for injection molding to form a first flow passage arranged so as to extend along the outer periphery of an electrode between the outer periphery of the electrode and the inner periphery of a frame, a second flow passage arranged so as to extend along an inner elastic member between the inner periphery and outer periphery of the frame and a plurality of connecting flow passages which communicate the first flow passage with the second flow passage. An elastic resin is injected into the first flow passage to fill the first flow passage with the elastic resin and to fill the second flow passage with the elastic resin through each of the communicating flow passages, thereby an elastic member which hermetically seals the space between the MEA-frame assembly and the separator is integrally formed.

Abstract translation: MEA框架组件布置在用于注塑的模具中以形成第一流动通道，其布置成沿着电极的外周和框架的内周之间的电极的外周延伸，第二流动通道 其布置成沿着所述框架的内周和外周之间的内部弹性构件延伸，以及使所述第一流动通道与所述第二流动通道连通的多个连接流动通道。 将弹性树脂注入到第一流路中，用弹性树脂填充第一流路，并通过各个连通流路用弹性树脂填充第二流路，由此弹性构件将气密地密封 MEA框架组件和隔板是一体形成的。

公开(公告)号：US20100098989A1

公开(公告)日：2010-04-22

申请号：US12443730

申请日：2008-10-10

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

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

IPC: H01M8/10 ,  H01M8/04

CPC classification number: H01M8/1004 ,  H01M8/0273 ,  H01M8/0276 ,  H01M8/0284 ,  H01M8/0286 ,  H01M8/2404 ,  H01M8/242 ,  Y02P70/56

Abstract: In a solid polyelectrolyte fuel cell, with a frame including a frame body main part placed along a peripheral edge portion of a membrane, a plurality of first retaining portions which are arrayed so as to protrude from an inner edge of the frame body main part and which retain the front surface side of the membrane, and a plurality of second retaining portions which are arrayed so as to protrude from the inner edge of the frame body main part and which retain the back surface side of the membrane, the first retaining portions and the second retaining portions are so arrayed that retaining positions of the membrane by the first retaining portions and retaining positions of the membrane by the second retaining portions are alternately placed. A plurality of front-surface side elastic members are placed on the front surface of the membrane between neighboring ones of the first retaining portions while a plurality of back-surface side elastic members are placed on the back surface of the membrane between neighboring ones of the second retaining portions.

Abstract translation: 在固体聚电解质燃料电池中，具有框架，该框架包括沿着膜的周边部分放置的框架主体部分，多个第一保持部分，其排列成从框架主体的内部边缘突出; 保持膜的前表面侧的多个第二保持部和从框体主体的内缘突出并保持膜的背面侧的多个第二保持部，第一保持部和 第二保持部被排列成使得通过第一保持部保持膜的位置并且通过第二保持部保持膜的位置交替放置。 多个前表面侧弹性构件被放置在相邻的第一保持部分之间的膜的前表面上，而多个背面侧弹性构件被放置在膜的相邻侧 第二保持部。

公开(公告)号：US20090286123A1

公开(公告)日：2009-11-19

申请号：US12307014

申请日：2008-03-27

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

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

IPC: H01M8/10 ,  C04B35/00

CPC classification number: H01M8/0273 ,  B29C45/14467 ,  B29L2031/3468 ,  H01M8/0286 ,  H01M2008/1095 ,  Y02P70/56

Abstract: 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.

Abstract translation: 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：US07599557B2

公开(公告)日：2009-10-06

申请号：US12098650

申请日：2008-04-07

Applicant: Tetsushi Koide ,  Hans Jurgen Mattausch ,  Takashi Morimoto ,  Youmei Harada

Inventor： Tetsushi Koide ,  Hans Jurgen Mattausch ,  Takashi Morimoto ,  Youmei Harada

IPC: G06K9/34

CPC classification number: G06K9/342 ,  G06K9/00986 ,  G06T7/11 ,  G06T7/20 ,  G06T2200/28 ,  G06T2207/10016

Abstract: In a boundary active only scheme proposed by the present invention, only a cell in a boundary of region growth is brought into an active mode, and the other cells are brought into a standby mode. The respective cells perform state transition in parallel, and decision of the state transition performed for each clock cycle is not performed in a case where any of the three conditions that none of the adjacent cells is ignited, the cell itself is already ignited, and the cell already belongs to a certain divided region is satisfied. Therefore the number of simultaneously operating cells and that of coupling weight registers are minimized, and control is automatically executed to reduce power consumption.

Abstract translation: 在本发明提出的仅边界有效方案中，只有区域增长边界中的单元才能进入活动模式，其他单元进入待机模式。 各个小区并行执行状态转换，并且在没有相邻小区被点燃的三个条件，小区本身已被点燃的情况下，不执行对于每个时钟周期执行的状态转换的判定，并且 细胞已经属于某个分割区域。 因此，同时工作的单元和耦合重量寄存器的数量最小化，自动执行控制以降低功耗。

公开(公告)号：US20090142641A1

公开(公告)日：2009-06-04

申请号：US12360875

申请日：2009-01-28

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

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

IPC: H01M8/10

CPC classification number: H01M8/0273 ,  H01M8/0258 ,  H01M8/0276 ,  H01M8/028 ,  H01M8/0286 ,  H01M8/241 ,  H01M8/2457 ,  H01M2008/1095 ,  Y02P70/56

Abstract: For the purpose of providing a fuel cell module having a small number of molding processes and favorable productivity, the edge of a polymer electrolyte membrane (44) exposed at the outer periphery of an electrode section, which is formed by providing an anode electrode (46a) and a cathode electrode (46b) on the polymer electrolyte membrane (44), is placed on the upper surface of one frame (47a); and another frame (47c) is molded on the upper surface of the one frame (47a) by injecting a resin material having a smaller Young's modulus than the one frame (47a), and a seal section (49) made from the same material as the other frame (47c) is simultaneously molded on the lower surface of the other frame (47a).

Abstract translation: 为了提供具有少量成型工艺和良好生产率的燃料电池模块，通过提供阳极电极（46a）形成的在电极部分外周露出的高分子电解质膜（44）的边缘 ）和聚合物电解质膜（44）上的阴极电极（46b）放置在一个框架（47a）的上表面上; 另一框架（47c）通过注射比一个框架（47a）具有较小的杨氏模量的树脂材料和一个由相同材料制成的密封部分（49），在一个框架（47a）的上表面上模制， 另一框架（47c）同时模制在另一框架（47a）的下表面上。

公开(公告)号：US07541108B2

公开(公告)日：2009-06-02

申请号：US11914809

申请日：2007-04-20

Applicant: Norihiko Kawabata ,  Takashi Morimoto ,  Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Yoshiki Nagao

Inventor： Norihiko Kawabata ,  Takashi Morimoto ,  Hiroki Kusakabe ,  Toshihiro Matsumoto ,  Yoshiki Nagao

IPC: H01M8/02 ,  H01M8/10

CPC classification number: H01M8/1004 ,  H01M8/0247 ,  H01M8/0273

Abstract: It is an object of the present invention to provide a means for integrating an MEA and a pair of separators and regulate their positions without using parts that are specifically dedicated for position regulation use. More specifically, the present invention provides a polymer electrolyte fuel cell including a frame-integrated MEA, a separator having a channel for supplying and releasing a fuel gas, and a separator having a channel for supplying and releasing an oxidizer gas, and, in this fuel cell, the frame body of the frame-integrated MEA has a plurality of projections having a hook-shaped tip on both planes of the frame body and each separators has a plurality of stepped parts, and the projections on the frame body and the stepped parts on the pair of separators are integrated by fitting together with each other.

Abstract translation: 本发明的目的是提供一种用于集成MEA和一对分离器并且调节其位置的装置，而不使用专门用于位置调节使用的部件。 更具体地说，本发明提供了一种固体高分子型燃料电池，其包括框架一体化MEA，具有用于供给和释放燃料气体的通道的隔板，以及具有用于供给和释放氧化剂气体的通道的隔板，在该 燃料电池，框架集成的MEA的框体具有多个突起，在框架体的两个平面上具有钩形尖端，并且每个隔板具有多个阶梯部分，并且框体和台阶上的突起 一对分离器上的部件通过彼此配合而集成。

公开(公告)号：US20090017355A1

公开(公告)日：2009-01-15

申请号：US11815121

申请日：2006-11-24

Applicant: Norihiko Kawabata ,  Hiroki Kusakabe ,  Takashi Morimoto ,  Toshihiro Matsumoto ,  Yoshiki Nagao

Inventor： Norihiko Kawabata ,  Hiroki Kusakabe ,  Takashi Morimoto ,  Toshihiro Matsumoto ,  Yoshiki Nagao

IPC: H01M8/10 ,  H01M8/02 ,  H01M8/24

CPC classification number: H01M8/2485 ,  H01M8/0258 ,  H01M8/0263 ,  H01M8/04089 ,  H01M8/2415 ,  H01M8/242 ,  H01M8/2483 ,  H01M2008/1095 ,  Y10T29/49108

Abstract: A solid polymer fuel cell stack. A fuel cell which can uniformly supply gas in a short time to all stacked cells not only in a steady state operation but also in a transient operation state, such as start, stop, or load variation operation, is provided. In each cell included in the solid polymer fuel cell stack, an intake manifold is divided into a connection space with a separator channel and one more space by forming a protrusion or a bridge portion in the intake manifold, and the structure of the protrusion or the bridge portion is adjusted depending on each cell.

Abstract translation: 固体聚合物燃料电池堆。 提供了一种能够在短时间内均匀地向所有堆叠电池供应气体的燃料电池，其不仅在稳定状态操作中，而且在诸如启动，停止或负载变化操作的瞬态操作状态中。 在包含在固体聚合物燃料电池堆中的每个电池中，通过在进气歧管中形成突起或桥接部分将进气歧管分成与分离器通道的连接空间和一个空间，并且突起或 桥接部分根据每个电池进行调节。

公开(公告)号：US20080305384A1

公开(公告)日：2008-12-11

申请号：US12136312

申请日：2008-06-10

Applicant: Tsutomu KAWASHIMA ,  Norihiko Kawabata ,  Toshihiro Matsumoto ,  Atsushi Murata ,  Takashi Morimoto

Inventor： Tsutomu KAWASHIMA ,  Norihiko Kawabata ,  Toshihiro Matsumoto ,  Atsushi Murata ,  Takashi Morimoto

IPC: H01M2/00 ,  H01M6/00

CPC classification number: H01M8/0273 ,  H01M8/0258 ,  H01M8/0267 ,  H01M8/0276 ,  H01M8/0284 ,  H01M8/1004 ,  H01M8/241 ,  H01M8/2457 ,  H01M8/247 ,  H01M8/2483 ,  H01M2008/1095 ,  Y02P70/56 ,  Y10T29/49108

Abstract: An electrode-membrane-frame assembly for a polyelectrolyte fuel cell which is held between one pair of separators and constitutes an electric cell module in the fuel cell is constituted of a membrane electrode assembly, a first frame body which has a separator-side surface on which a sealing member for sealing between the member and one separator and a membrane-side surface located on one surface of the peripheral edge portion of the membrane electrode assembly and is formed of a thermoplastic resin material, and a second frame body that has a separator-side surface on which a sealing member for sealing between the member and the other separator and a membrane-side surface located on the other surface of the peripheral edge portion of the membrane electrode assembly and is formed of a thermoplastic resin material and fitted to the first frame body holding the peripheral edge portion of the membrane electrode assembly between the second frame body and the first frame body.

Abstract translation: 用于聚电解质燃料电池的电极 - 膜 - 框架组件，其被保持在一对分离器之间并构成燃料电池中的电池模块，由膜电极组件，第一框架体，其具有隔板侧表面 所述密封构件用于密封所述构件和一个隔膜之间的密封构件以及位于所述膜电极组件的周缘部的一个表面上的膜侧表面，并且由热塑性树脂材料形成，所述第二框体具有隔膜 在该表面上形成用于密封构件和另一个隔膜的密封构件以及位于膜电极组件的周缘部的另一个表面上的膜侧表面，并且由热塑性树脂材料形成并且安装到 所述第一框体在所述第二框体和所述第一框体之间保持所述膜电极组的周缘部。

公开(公告)号：US20070201997A1

公开(公告)日：2007-08-30

申请号：US10560365

申请日：2004-06-09

Applicant: Akira Hiwata ,  Takashi Morimoto ,  Yoshiyuki Futagami ,  Noboru Iida ,  Kiyoshi Sawai

Inventor： Akira Hiwata ,  Takashi Morimoto ,  Yoshiyuki Futagami ,  Noboru Iida ,  Kiyoshi Sawai

IPC: F01C1/02 ,  F01C1/063 ,  F03C2/00 ,  F03C4/00

CPC classification number: F04C18/0215 ,  F04C23/008 ,  F04C29/028

Abstract: According to the present invention, an oil supply passage is formed in a suction space of a fixed scroll part, and an oil collision part is provided in the suction space. The oil collision part is provided in the suction space, an amount of oil to be supplied is controlled, refrigerant and lubricant oil are sufficiently mixed with each other. Tangents of ends of the oil collision part are made acute angle to smoothen the flow of the refrigerant.

Abstract translation: 根据本发明，在固定涡旋部分的吸入空间中形成供油通道，并且在吸入空间中设置油碰撞部分。 油碰撞部设置在吸入空间中，控制供给的油量，制冷剂和润滑油彼此充分混合。 油碰撞部分的端部的切线被制成锐角，以平滑制冷剂的流动。

公开(公告)号：US20060237751A1

公开(公告)日：2006-10-26

申请号：US11409431

申请日：2006-04-21

Applicant: Takashi Morimoto ,  Naoki Kubo ,  Kouichi Ishida ,  Satoru Hirose ,  Takeshi Endo

Inventor： Takashi Morimoto ,  Naoki Kubo ,  Kouichi Ishida ,  Satoru Hirose ,  Takeshi Endo

IPC: H01L27/148

CPC classification number: H01L27/14623 ,  H01L27/14603 ,  H01L27/14643 ,  H01L27/14843 ,  H01L27/1485 ,  H04N5/238

Abstract: An image pickup device wherein the range in the amount of incident light (dynamic range) for obtaining an appropriate image can be expanded, and shutter and aperture functions are provided. A light shielding element for light shielding a photoelectric conversion section and an actuator for driving the light shielding element are provided on the pixel of the image pickup device using the MEMS technology, and the amount of light shielding is controlled for each pixel, whereby the dynamic range is expanded, and shutter and aperture functions are also provided.

Abstract translation: 一种图像拾取装置，其中可以扩大用于获得适当图像的入射光量（动态范围）的范围，并且提供快门和光圈功能。 使用MEMS技术在图像拾取装置的像素上设置用于遮光光电转换部分的光屏蔽元件和用于驱动遮光元件的致动器，并且对每个像素控制光屏蔽量，由此动态 范围扩大，并提供快门和光圈功能。