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    • 3. 发明授权
    • Fuel cell manufacturing method and system
    • 燃料电池制造方法和系统
    • US07910037B2
    • 2011-03-22
    • US10557337
    • 2004-12-21
    • Yuichi ItohNobuhira AbeSatoshi Ohnuma
    • Yuichi ItohNobuhira AbeSatoshi Ohnuma
    • B28B3/06B29C69/00H01M2/14H01M2/16H01M4/82H01M6/00H01M8/10
    • H01M8/0247H01M8/0267H01M8/0273H01M8/2404H01M8/242H01M8/2483Y02P70/56Y10T29/49108
    • A fuel cell manufacturing method is provided by which an unbroken strip of sheet material is sent through a molding process, an MEA assembly process and a modularization process, and is separated into individual modules in a batch process. In the molding process, separators are sequentially molded on the strip of sheet material, and a separator strip is produced in which the separators are connected together by runners. In the MEA assembly process and the modularization process, MEAs are sequentially assembled on the separator strip in which a series of the separators are connected together by the runners, and a module strip is produced in which a series of the modules are connected together by the runners. In the batch process, the series of modules is separated into the individual modules by cutting and removing the runners from the module strip.
    • 提供了一种燃料电池制造方法,通过该方法通过模制过程,MEA装配过程和模块化过程传送未断裂的片状材料条,并且在批处理中将其分离成单独的模块。 在成型工序中,将分离器依次模制在片状材料条上,制造分离条,其中分离器通过流道连接在一起。 在MEA组装过程和模块化过程中,MEA依次组装在分离器条上,其中一系列分离器通过流道连接在一起,并且产生模块条,其中一系列模块通过 跑步者 在批量过程中,通过从模块条中切割和移除流道,将一系列模块分离成各个模块。
    • 4. 发明授权
    • Multi-beam optical apparatus and image forming apparatus having the same
    • 多光束光学装置及其成像装置
    • US06301021B1
    • 2001-10-09
    • US09118976
    • 1998-07-20
    • Satoshi Ohnuma
    • Satoshi Ohnuma
    • H04N104
    • H04N1/506
    • A light exposure device for a color copier has a plurality of laser light sources for emitting laser beams on the basis of image signals of separated colors. These laser beams are continuously deflected by a polygon mirror to allow the surfaces of the photosensitive drums which are provided correspondingly to the respective light sources to be scanned with the laser beams. Through the scanning of the laser beams by the polygon mirror, electrostatic latent images corresponding to the respective colors are formed on the surfaces of the photosensitive drums. At this time, a portion of a laser beam emitted from a reference light source is received by a light receiving element and, by doing so, a sync signal is obtained. Based on the sync signal it is possible to control write timings of the laser beams emitted from the laser beam sources. Further, register patterns output onto a transfer belt at that time are read out by an image sensor so that a shift relative to the patterns is detected and, by doing so, the write timings of the laser beams are so corrected as to bring the relative shift to zero.
    • 用于彩色复印机的曝光装置具有用于基于分离的颜色的图像信号发射激光束的多个激光光源。 这些激光束被多面反射镜连续地偏转,以允许用激光束扫描对应于各个光源的感光鼓的表面。 通过由多面镜扫描激光束,在感光鼓的表面上形成对应于各种颜色的静电潜像。 此时,从参考光源发射的激光束的一部分被光接收元件接收,并且通过这样做获得同步信号。 基于同步信号,可以控制从激光束源发射的激光束的写入定时。 此外,通过图像传感器读出输出到转印带上的寄存器图案,从而检测相对于图案的偏移,并且通过这样做,校正激光束的写入定时以使相对 转移到零。
    • 5. 发明授权
    • Self-sealing fuel cell separator
    • 自密封燃料电池分离器
    • US07923169B2
    • 2011-04-12
    • US10556536
    • 2004-04-27
    • Satoshi Ohnuma
    • Satoshi Ohnuma
    • H01M2/14
    • H01M8/0271H01M8/0206H01M8/0247H01M8/0254H01M8/0258H01M8/0267H01M8/0297
    • A metal separator defines a fluid passage. The fluid passage defines a reactant gas passage formed at a first, MEA-opposing surface of the metal separator, a coolant passage formed at a second, opposite surface of the metal separator, a reactant gas manifold fluidly connected to the reactant gas passage and a coolant manifold fluidly connected to the coolant passage. The metal separator includes a rib formed thereon so as to surround a portion of the metal separator where the fluid passage is formed. The rib is adapted to contact a metal separator of an adjacent fuel cell to construct a seal for a fluid passage surrounded by the rib. A plurality of seal lines where each seal line includes each rib may be provided. By virtue of the presence of the rib, a gasket provided in a fuel cell of comparison does not need to be provided.
    • 金属分离器限定了流体通道。 流体通道限定在金属分离器的第一MEA相对表面处形成的反应气体通道,形成在金属分离器的第二相对表面处的冷却剂通道,流体连接到反应气体通道的反应物气体歧管和 流体连接到冷却剂通道的冷却剂歧管。 金属分离器包括形成在其上的肋,以围绕形成流体通道的金属分离器的一部分。 肋适于接触相邻燃料电池的金属分离器,以构造用于由肋围绕的流体通道的密封件。 可以提供多个密封线,其中每个密封线包括每个肋。 由于肋的存在,不需要提供设置在比较的燃料电池中的垫圈。
    • 8. 发明申请
    • Fuel Cell
    • 燃料电池
    • US20070207365A1
    • 2007-09-06
    • US10556536
    • 2004-04-27
    • Satoshi Ohnuma
    • Satoshi Ohnuma
    • H01M8/02H01M8/04
    • H01M8/0271H01M8/0206H01M8/0247H01M8/0254H01M8/0258H01M8/0267H01M8/0297
    • A metal separator defines a fluid passage. The fluid passage defines a reactant gas passage formed at a first, MEA-opposing surface of the metal separator, a coolant passage formed at a second, opposite surface of the metal separator, a reactant gas manifold fluidly connected to the reactant gas passage and a coolant manifold fluidly connected to the coolant passage. The metal separator includes a rib formed thereon so as to surround a portion of the metal separator where the fluid passage is formed. The rib is adapted to contact a metal separator of an adjacent fuel cell to construct a seal for a fluid passage surrounded by the rib. A plurality of seal lines where each seal line includes each rib may be provided. By virtue of the presence of the rib, a gasket provided in a fuel cell of comparison does not need to be provided.
    • 金属分离器限定了流体通道。 流体通道限定在金属分离器的第一MEA相对表面处形成的反应气体通道,形成在金属分离器的第二相对表面处的冷却剂通道,流体连接到反应气体通道的反应物气体歧管和 流体连接到冷却剂通道的冷却剂歧管。 金属分离器包括形成在其上的肋,以围绕形成流体通道的金属分离器的一部分。 肋适于接触邻近的燃料电池的金属分离器,以构造由肋围绕的流体通道的密封。 可以提供多个密封线,其中每个密封线包括每个肋。 由于肋的存在,不需要提供设置在比较的燃料电池中的垫圈。
    • 9. 发明申请
    • Fuel cell manufacturing method and system
    • 燃料电池制造方法和系统
    • US20070102846A1
    • 2007-05-10
    • US10557337
    • 2004-12-21
    • Yuichi ItohNobuhira AbeSatoshi Ohnuma
    • Yuichi ItohNobuhira AbeSatoshi Ohnuma
    • B28B3/06B29C69/00
    • H01M8/0247H01M8/0267H01M8/0273H01M8/2404H01M8/242H01M8/2483Y02P70/56Y10T29/49108
    • A fuel cell manufacturing method is provided by which an unbroken strip of sheet material is sent through a molding process, an MEA assembly process and a modularization process, and is separated into individual modules in a batch process. In the molding process, separators are sequentially molded on the strip of sheet material, and a separator strip is produced in which the separators are connected together by runners. In the MEA assembly process and the modularization process, MEAs are sequentially assembled on the separator strip in which a series of the separators are connected together by the runners, and a module strip is produced in which a series of the modules are connected together by the runners. In the batch process, the series of modules is separated into the individual modules by cutting and removing the runners from the module strip.
    • 提供了一种燃料电池制造方法,通过该方法通过模制过程,MEA装配过程和模块化过程传送未断裂的片状材料条,并且在批处理中将其分离成单独的模块。 在成型工序中,将分离器依次模制在片状材料条上,制造分离条,其中分离器通过流道连接在一起。 在MEA组装过程和模块化过程中,MEA依次组装在分离器条上,其中一系列分离器通过流道连接在一起,并且产生模块条,其中一系列模块通过 跑步者 在批量过程中,通过从模块条中切割和移除流道,将一系列模块分离成各个模块。