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1. 发明授权

US10505211B2 Fuel cell unit and fuel cell vehicle 有权
公开(公告)号：US10505211B2
公开(公告)日：2019-12-10
申请号：US14381767
申请日：2013-02-15
申请人： Tsutomu Shirakawa , Norishige Konno , Kazuya Mori
发明人： Tsutomu Shirakawa , Norishige Konno , Kazuya Mori
IPC分类号： H01M8/04858 , H01M8/2465 , B60L3/00 , B60L50/71 , B60L50/72 , H01M8/04082 , H01M8/04 , H01M8/04298
CPC分类号： H01M8/04932 , B60L3/0053 , B60L50/71 , B60L50/72 , H01M8/04 , H01M8/04201 , H01M8/2465 , H01M8/04298 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： The invention relates to fuel cell unit arranged in an underfloor space of a fuel cell vehicle. The fuel cell unit includes a fuel cell that has a plurality of cells stacked together; and a cell monitor that is arranged in a side region of the fuel cell, and that monitors a state of each of the cells.

2. 发明申请

US20150017563A1 FUEL CELL UNIT AND FUEL CELL VEHICLE 审中-公开
标题翻译：燃料电池单元和燃料电池车
公开(公告)号：US20150017563A1
公开(公告)日：2015-01-15
申请号：US14381767
申请日：2013-02-15
申请人： Tsutomu Shirakawa , Norishige Konno , Kazuya Mori
发明人： Tsutomu Shirakawa , Norishige Konno , Kazuya Mori
IPC分类号： H01M8/04 , H01M8/24
CPC分类号： H01M8/04932 , B60L3/0053 , B60L50/71 , B60L50/72 , H01M8/04 , H01M8/04201 , H01M8/04298 , H01M8/2465 , H01M2250/20 , Y02T90/32 , Y02T90/34
摘要： The invention relates to fuel cell unit arranged in an underfloor space of a fuel cell vehicle. The fuel cell unit includes a fuel cell that has a plurality of cells stacked together; and a cell monitor that is arranged in a side region of the fuel cell, and that monitors a state of each of the cells.
摘要翻译：本发明涉及燃料电池单元，其设置在燃料电池车辆的地板下方。燃料电池单元包括具有堆叠在一起的多个电池的燃料电池; 以及布置在燃料电池的侧部区域中并监视每个电池的状态的电池监视器。

3. 发明申请

US20100104912A1 FUEL CELL AND VEHICLE HAVING FUEL CELL 有权
标题翻译：具有燃料电池的燃料电池和车辆
公开(公告)号：US20100104912A1
公开(公告)日：2010-04-29
申请号：US12525974
申请日：2008-02-05
申请人： Tomohiro Ogawa , Masaaki Kondo , Kazunori Shibata , Takashi Kajiwara , Tsutomu Shirakawa , Satoshi Futami
发明人： Tomohiro Ogawa , Masaaki Kondo , Kazunori Shibata , Takashi Kajiwara , Tsutomu Shirakawa , Satoshi Futami
IPC分类号： H01M8/10
CPC分类号： H01M8/0204 , H01M4/861 , H01M4/8636 , H01M8/0245 , H01M8/0258 , H01M8/0267 , H01M8/04089 , H01M8/04231 , H01M8/04291 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要： A fuel cell has: an electrolyte; an anode provided on one side of the electrolyte and having a fuel-gas consuming face at which fuel gas is consumed; a cathode provided on the other side of the electrolyte and having an oxidizing-gas consuming face at which oxidizing gas is consumed; and a fuel-gas passage portion forming a passage through which fuel gas is supplied to predetermined regions of the fuel-gas consuming face of the anode. The fuel cell has an operation mode in which almost the entire amount of the supplied fuel gas is consumed at the fuel-gas consuming face of the anode.
摘要翻译：燃料电池具有：电解质; 阳极设置在电解质的一侧，并具有消耗燃料气体的燃料消耗面; 阴极，设置在电解质的另一侧，并具有消耗氧化气体的氧化性气体消耗面; 以及燃料气体通道部分，形成将燃料气体供应到阳极的燃料气体消耗面的预定区域的通道。燃料电池具有这样的操作模式，其中供给的燃料气体的总量几乎在阳极的燃料气体消耗面被消耗。

4. 外观设计

USD520354S1 Apparatus for clamping a workpiece 失效
标题翻译：用于夹紧工件的装置
公开(公告)号：USD520354S1
公开(公告)日：2006-05-09
申请号：US29195077
申请日：2003-12-08
申请人： Tsutomu Shirakawa
设计人： Tsutomu Shirakawa

5. 发明授权

US4932640A Hydraulic clamp 失效
标题翻译：液压夹
公开(公告)号：US4932640A
公开(公告)日：1990-06-12
申请号：US377039
申请日：1989-07-10
申请人： Tsutomu Shirakawa
发明人： Tsutomu Shirakawa
IPC分类号： B23Q3/06 , B22D17/26 , B23Q1/28 , B25B5/06 , B25B5/08 , B25B5/16 , F16B2/14
CPC分类号： B25B5/064 , B23Q1/28 , B25B5/087 , B25B5/16
摘要： In a hydraulic clamp adapted to fixedly secure an object such as a die, a workpiece and the like strongly to a machine tool such as an injection molding machine, a press machine and the like by means of multiplication action of a wedge,a drive chamber is formed in a clamp housing with its front end open and a clamp arm is inserted in the drive chamber to be vertically pivotable,a driving wedge is inserted between a wedge retaining surface defining an upper part of the drive chamber and a driven portion formed at a top of the clamp arm from behind and adapted to be moved longitudinally reciprocatively by means of a hydraulic cylinder, anda sliding shuttle member is interposed between the sliding contact surfaces of the driving wedge and of at least one of the wedge retaining surface and the driven portion to be slidable in a forward and backward direction within a given range.

6. 外观设计

USD522853S1 Apparatus for clamping a workpiece 失效
公开(公告)号：USD522853S1
公开(公告)日：2006-06-13
申请号：US29195078
申请日：2003-12-08
申请人： Tsutomu Shirakawa
设计人： Tsutomu Shirakawa

7. 发明授权

US06457406B1 Overload protector for mechanical press 失效
标题翻译：机械压力机用过载保护器
公开(公告)号：US06457406B1
公开(公告)日：2002-10-01
申请号：US09534015
申请日：2000-03-24
申请人： Keitaro Yonezawa , Tsutomu Shirakawa
发明人： Keitaro Yonezawa , Tsutomu Shirakawa
IPC分类号： F16P500
CPC分类号： B30B15/284
摘要： Two hydraulic chambers (3a),(3b) within a slide (2) communicate with an overload protecting valve (12) through relief passages (11a),(11b). Check valves (13a),(13b) and discharge valves (14a),(14b) are arranged in series with each other in the respective relief passages (11a),(11b). When either of the two hydraulic chambers (3a),(3b) has a pressure not less than a set overload pressure, the overload protecting valve (12) opens to relieve pressurized oil within the hydraulic chamber (3a) to an exterior area via a restricting passage (78) of one discharge valve (14a) and the overload protecting valve (12). This switches over the two discharge valves (14a),(14b) to a discharging condition substantially at the same time to communicate the hydraulic chambers (3a),(3b) with a discharge port (R).
摘要翻译：（2）内的两个液压室（3a），（3b）通过卸载通道（11a），（11b）与过载保护阀（12）连通。止回阀（13a），（13b）和排出阀（14a），（14b）在相应的排放通道（11a），（11b）中彼此串联布置。当两个液压室（3a），（3b）中的任何一个具有不小于设定的过载压力的压力时，过载保护阀（12）打开，以通过一个外部区域通过液压室（3a）将压力油释放到外部区域限制一个排放阀（14a）和过载保护阀（12）的通道（78）。这两个排放阀（14a），（14b）基本上同时将液压室（3a），（3b）与排放口（R）连通。

8. 发明授权

US5388977A Clamping device for a blow moulding machine 失效
标题翻译：吹塑机夹紧装置
公开(公告)号：US5388977A
公开(公告)日：1995-02-14
申请号：US121867
申请日：1993-09-17
申请人： Tsutomu Shirakawa
发明人： Tsutomu Shirakawa
IPC分类号： B29B11/10 , B29C47/08 , B29C49/04 , B29C49/42 , B29L22/00 , B29C45/10
CPC分类号： B29C47/0818 , B29C47/0023 , B29C49/42 , B29C2049/5893
摘要： An annular block (3) and an annular housing (23) are arranged in a lower portion of a head unit (1). A plurality of cylinder bores (27) are arranged within the housing (23) in along its outer periphery. The cylinder bores (27) are opened inwardly and acclivously in an inner peripheral surface (26) of the housing (23). At the time of clamping actuation, pistons (28) inserted into the respective cylinder bores (27) are adapted to be advanced inwardly and acclivously. Thereupon, a flange (15) provided in the upper portion of a die (5) is pressed to a bottom surface of a receiving hole (14) provided in the block (3) by clamping members (42) of the pistons (28).
摘要翻译：环形块（3）和环形壳体（23）布置在头单元（1）的下部。多个气缸孔（27）沿其外周布置在壳体（23）内。气缸孔（27）向内敞开地敞开地在壳体（23）的内周表面（26）中敞开。在夹紧致动时，插入相应的气缸孔（27）中的活塞（28）适于向内并且适度地前进。因此，设置在模具（5）的上部的凸缘（15）通过活塞（28）的夹紧构件（42）被压到设置在块（3）中的容纳孔（14）的底表面上，。

9. 发明授权

US5147091A Clamping apparatus 失效
公开(公告)号：US5147091A
公开(公告)日：1992-09-15
申请号：US798908
申请日：1991-11-27
申请人： Keitaro Yonezawa , Tsutomu Shirakawa
发明人： Keitaro Yonezawa , Tsutomu Shirakawa
IPC分类号： B21D37/14 , B22D17/26 , B23Q3/06 , B25B5/06 , B29C33/20 , B29C45/17 , B29C45/26
CPC分类号： B25B5/061 , B29C45/1742 , B29C2043/046
摘要： A clamping-member (7) is adapted to be straightly actuated from slantly above relative to a clamped surface (2a) of a clamped object (2) placed in front of a housing (4) and is provided with a clamping end surface (22) formed substantially in parallel to the clamped surface (2a). A shuttle member (21) for sliding is interposed between the clamped surface (2a) and the clamping end surface (22) and supported by the clamping end surface (22) so as to be slidingly movable within a certain extent in front and rear directions.

10. 发明申请

US20100323270A1 FUEL CELL 审中-公开
标题翻译：燃料电池
公开(公告)号：US20100323270A1
公开(公告)日：2010-12-23
申请号：US12528403
申请日：2008-02-27
申请人： Kazunori Shibata , Masaaki Kondo , Tomohiro Ogawa , Sogo Goto , Takashi Kajiwara , Tsutomu Shirakawa , Yuichi Yagami
发明人： Kazunori Shibata , Masaaki Kondo , Tomohiro Ogawa , Sogo Goto , Takashi Kajiwara , Tsutomu Shirakawa , Yuichi Yagami
IPC分类号： H01M8/10
CPC分类号： H01M8/0258 , H01M8/04089 , H01M8/1007 , H01M8/241 , H01M8/2457
摘要： A fuel cell includes: an anode-forming layer that is provided on an outer side of one surface of an electrolyte membrane and that includes an anode; a cathode provided on an outer side of another surface of the electrolyte membrane; a partition wall portion that is formed in the anode-forming layer in the thickness direction thereof, and that divides at least a surface of the anode-forming layer remote from the electrolyte membrane into blocks, and that restrains movement of a gas between adjacent blocks; and a gas introduction portion which has a gas passage portion that allows the fuel gas to pass through and which introduces the fuel gas, via the gas passage portion, into the blocks divided by the partition wall portion.
摘要翻译：燃料电池包括：阳极形成层，设置在电解质膜的一个表面的外侧，并且包括阳极; 设置在所述电解质膜的另一表面的外侧的阴极; 在阳极形成层的厚度方向上形成的分隔壁部，并且将远离电解质膜的阳极形成层的至少一部分分割为块状，并且抑制气体在相邻块之间的移动 ; 以及气体导入部，其具有允许燃料气体通过的气体通道部分，并且经由气体通道部分将燃料气体引入由分隔壁部分分割的块体中。

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