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1. 发明专利

JP2013238280A Valve device for high-pressure tank 审中-公开
标题翻译：用于高压罐的阀装置
公开(公告)号：JP2013238280A
公开(公告)日：2013-11-28
申请号：JP2012111801
申请日：2012-05-15
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Jtekt Corp , 株式会社ジェイテクト , Toyooki Kogyo Kk , 豊興工業株式会社
发明人： SAITO NORIHIKO , YAMASHITA AKIRA , SUZUKI HIROAKI , AZEYANAGI MUNETOSHI , WATANABE NOBUHISA
IPC分类号： F17C13/04 , F16K31/06 , H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To prevent fuel gas from leaking to the supply side of fuel gas during charging of the fuel gas.SOLUTION: A valve device 1 for high-pressure tank which can be installed to a high-pressure tank 2 for storing high-pressure fuel gas includes: a gas flow path 10 for allowing fuel gas to flow into the high-pressure tank and to flow out of the high-pressure tank; an inflow path 11 for allowing the fuel gas to flow toward the gas flow path 10 through a fuel gas filling port 13; an outflow path 12 for allowing the fuel gas to flow from the gas flow path 10 toward a fuel gas supply port 14; and a solenoid valve 15 provided in the outflow path 12, the solenoid valve interrupting or permitting the supply of the fuel gas from the inside of the high-pressure tank to the outside of the high-pressure tank. The valve closing pressure of the solenoid valve 15 is larger than the pressure which is received during charging of the fuel gas from the outside of the high-pressure tank to the inside of the high-pressure tank.
摘要翻译：要解决的问题：为了防止在燃料气体充气期间燃料气体泄漏到燃料气体的供应侧。解决方案：一种用于高压罐的阀装置1，其可以安装到用于存储高压的高压罐2 压力燃料气体包括：用于允许燃料气体流入高压罐并从高压罐流出的气体流路10; 用于允许燃料气体通过燃料气体填充口13流向气体流路10的流入路径11; 用于允许燃料气体从气体流路10朝向燃料气体供给口14流出的流出路径12; 以及设置在流出路径12中的电磁阀15，电磁阀中断或允许将燃料气体从高压罐的内部供给到高压罐的外部。电磁阀15的关闭压力大于在从高压罐的外部向高压罐的内部充填燃料气体时接收的压力。

2. 发明专利

JP2013152510A Pressure regulating valve 有权
标题翻译：压力调节阀
公开(公告)号：JP2013152510A
公开(公告)日：2013-08-08
申请号：JP2012011730
申请日：2012-01-24
申请人： Nippon Soken Inc , 株式会社日本自動車部品総合研究所 , Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUMI TAKASHI , MIYOSHI SHINJI , UCHIMURA HARUHIRO , SAITO NORIHIKO
IPC分类号： G05D16/10 , F16K17/30
摘要： PROBLEM TO BE SOLVED: To suppress rotations of a valve body of a pressure regulating valve.SOLUTION: A pressure regulating valve includes: a valve 200 having a hollow portion 202 inside, and a plurality of through-holes 204 and 206 linearly penetrating from a first point on the outside of the valve body 200 toward a second point of the valve body through the hollow portion; and a valve seat striking on the valve body 200. The plurality of through-holes are parallel with a direction vertical to a center axis of the valve body, and holes at positions of torsion from the center axis. The plurality of through-holes have the same thickness, and distances between the plurality of through-holes and the center axis are same.
摘要翻译：要解决的问题：抑制压力调节阀的阀体的旋转。解决方案：压力调节阀包括：阀200，其内部具有中空部分202，以及多个通孔204和206，其从阀体200的外侧的第一点朝向中空部分的阀体的第二点; 以及撞击在阀体200上的阀座。多个通孔与垂直于阀体的中心轴线的方向平行，并且在距离中心轴线的位置处具有孔。多个通孔具有相同的厚度，并且多个通孔与中心轴之间的距离相同。

3. 发明专利

JP2007250438A Fuel cell and fuel cell system 审中-公开
标题翻译：燃料电池和燃料电池系统
公开(公告)号：JP2007250438A
公开(公告)日：2007-09-27
申请号：JP2006074749
申请日：2006-03-17
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAITO NORIHIKO
IPC分类号： H01M8/02 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell having a power generation performance which does not deteriorate even in the operation start and the like and in operation at an anode dead end.
SOLUTION: The fuel cell comprises: a solid electrolyte membrane; catalytic electrode layers formed on surfaces on both sides of the solid electrolyte membrane; gas diffusion layers formed on the catalytic electrode layers; and separators formed on the gas diffusion layers. In an anode including the catalytic electrode layer and the gas diffusion layer formed on one side of the solid electrolyte membrane, a nitrogen gas holding part which holds nitrogen gas is provided in a part contacting with the solid electrolyte membrane on the downstream side in the flowing direction of the gas in the anode. The catalytic electrode layer is not formed in the nitrogen gas holding part.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供即使在操作开始等并且在阳极死端的操作中也不劣化的发电性能的燃料电池。解决方案：燃料电池包括：固体电解质膜; 形成在固体电解质膜两侧的表面上的催化电极层; 形成在催化电极层上的气体扩散层; 以及形成在气体扩散层上的分离器。在包括催化电极层和形成在固体电解质膜的一侧的气体扩散层的阳极中，在流动的下游侧与固体电解质膜接触的部分设置保持氮气的氮气保持部，阳极中气体的方向。催化电极层不形成在氮气保持部中。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2008277102A Stack for fuel cell and fuel cell loading vehicle 有权
标题翻译：用于燃料电池和燃料电池加载车辆的堆叠
公开(公告)号：JP2008277102A
公开(公告)日：2008-11-13
申请号：JP2007118740
申请日：2007-04-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAITO NORIHIKO
IPC分类号： H01M8/24 , B60K1/04 , B60K8/00
CPC分类号： H01M8/247 , H01M8/2475 , H01M8/248 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a technology for increasing resistance to an inertia load in the in-plane direction vertical to the stacking direction by a simple constitution in a fuel cell stack. SOLUTION: The fuel cell stack is provided. The fuel cell stack is equipped with a stack formed by stacking a plurality of power generating elements and a plurality of plates having at least one function of a separator; a pair of end plates between which the stack is interposed from the outside in the stacking direction of the stack; a slippage suppressing member extending in the stacking direction of the cell stack and fastened to the pair of end plates; and a deformable intermediate material arranged between the stack and the slippage suppressing member over the two or more plates. At least one of two or more plates and the slippage suppressing member has a recessed and projecting part in at least a part of the surface coming in contact with the intermediate material. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过燃料电池堆中的简单构造提高垂直于层叠方向的面内方向上的惯性负载的抵抗力的技术。解决方案：提供燃料电池堆。燃料电池堆配备有通过堆叠多个发电元件和具有至少一个隔板功能的多个板而形成的堆叠; 一对端板，堆叠在堆叠的层叠方向上从外部插入其中; 滑动抑制部件，其在所述电池组的层叠方向上延伸并固定在所述一对端板上; 以及在所述两个或更多个板之间布置在所述堆叠和所述滑动抑制构件之间的可变形的中间材料。两个或更多个板中的至少一个和滑动抑制构件在与中间材料接触的表面的至少一部分中具有凹入和突出部分。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2005149732A Fuel cell case 审中-公开
标题翻译：燃油箱
公开(公告)号：JP2005149732A
公开(公告)日：2005-06-09
申请号：JP2003380782
申请日：2003-11-11
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAITO NORIHIKO , KONDO MASAAKI , TANAKA HIDEYUKI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell case avoiding damage to a gas permeable membrane when arranging a ventilation hole on a case main body and sealing it by the gas permeable membrane.
SOLUTION: The fuel cell case has a gas permeable membrane (preferably a hydrogen permeable membrane) 26 which permeates gas but not permeates liquid, and a protection means 28 protecting the gas permeable membrane 26. The protection means never stores gas permeated through the gas permeable membrane 26 at its inside, and has as much strength as is not broken even when an external force is added.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种燃料电池壳体，其在壳体主体上布置通气孔并通过透气膜密封时避免损坏透气膜。解决方案：燃料电池壳体具有渗透气体但不渗透液体的透气膜（优选为氢可渗透膜）26以及保护透气膜26的保护装置28.保护装置不会将气体渗透通过透气膜26在其内部，并且即使当加入外力时也具有尽可能多的强度。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2001295707A FUEL REFORMING DEVICE CARRIED ON VEHICLE 失效
公开(公告)号：JP2001295707A
公开(公告)日：2001-10-26
申请号：JP2000077524
申请日：2000-03-21
申请人： TOYOTA MOTOR CORP
发明人： KIMURA KENJI , TAKI MASAYOSHI , NOBATA YASUHIRO , ISOGAWA RYUHEI , TAKUMI KOJI , OGINO ATSUSHI , SAITO NORIHIKO , YAMAOKA MASAAKI , KONDO MASATSUNE , TAGUCHI HIDEO , NISHIMURA AKIHISA , NEGISHI YOSHIMASA
IPC分类号： F02M27/02 , B01J8/04 , B01J19/24 , C01B3/32 , C01B3/38 , C01B3/58 , F02D19/02 , H01M8/06
摘要： PROBLEM TO BE SOLVED: To provide a fuel reforming device suitable for being carried on a vehicle. SOLUTION: A monolithic catalyst 70 is arranged in a reformation section 60 so that reformation reaction is performed by making source gas including the methanol vaporized in a vaporization section 30 and water flow horizontally, and the reformation section 60 comprises a reformation early stage section 62 and a reformation later stage section 64 connected by a connecting pipe 66 bent 180 deg.. Even in the case where the fuel reforming device is carried on a vehicle having clearance in a perpendicular direction larger than that in a horizontal direction, a miniaturized passenger car in particular, gas and a catalyst can be contacted each other for a longer time by making the source gas flow horizontally. The vehicle can be miniaturized to be suitable for carrying the fuel reforming device on a limited space of the vehicle by bending the reformation section 60 by 180 deg.. Since the vaporization section 30 and a CO reduction section 80 can be arranged adjacent to each other, the loss of the heat when preheating methanol and water using the heat generated in the CO reduction 80 can be reduced.

7. 发明专利

JP2008293736A Fuel cell and fastening device for the fuel cell 有权
标题翻译：用于燃料电池的燃料电池和燃料装置
公开(公告)号：JP2008293736A
公开(公告)日：2008-12-04
申请号：JP2007136533
申请日：2007-05-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SAITO NORIHIKO , HORIO KIMIHIDE
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： H01M8/248
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell which have the intensity with respect to a force from a direction crossing the laminating direction of a cell laminate improved, to provide and a fastening device for the fuel cell. SOLUTION: The fuel cell 10 includes: a pair of end plates 61 and 63 which contact both ends of the laminating direction Ds of a cell laminate 50, respectively; side members 62 arranged between the pair of end plates 61 and 63 substantially along the laminating direction Ds; connecting bolts 64 which have bolt shanks 644 and connect the end plates 61 and 63 and the side members 62; and bumper joints 66, arranged on the side of the end plate 61 and 63 in the side members 62 and in which the bolt shanks 644 penetrate. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料电池，其具有相对于从电池层叠方向交叉的方向的力的强度提高的强度，以提供用于燃料电池的紧固装置。解决方案：燃料电池10包括：分别接触电池层压体50的层叠方向Ds的两端的一对端板61,63; 大致沿层叠方向Ds布置在一对端板61和63之间的侧部件62; 具有螺栓柄644并连接端板61,63和侧构件62的连接螺栓64; 和保险杠接头66，其布置在侧构件62中的端板61和63侧，并且螺栓杆644穿过。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2008234985A Catching member for fuel cell stack, and fuel cell stack 审中-公开
标题翻译：燃料电池堆的储存构件和燃料电池堆
公开(公告)号：JP2008234985A
公开(公告)日：2008-10-02
申请号：JP2007072525
申请日：2007-03-20
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HOTTA YUTAKA , SAITO NORIHIKO
IPC分类号： H01M8/24 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a catching member for a fuel cell stack capable of restraining displacement between and among a cell of a fuel cell, an electrode and the catching member even if an impact is applied to the fuel cell stack, and a fuel cell stack. SOLUTION: This catching member 1 for the fuel cell stack used for catching a cell group 10 of the fuel cell formed by stacking at least two cells 4 of the fuel cell on each other, and plate-like electrodes 3 arranged to be further stacked on the cells 4 of the fuel cell of the cell group 10 of the fuel cell has: first support surfaces 5 transmitting fastening loads for catching and fastening the cell group 10 of the fuel cell and the electrodes 3 to the electrodes 3, and supporting at least partial parts of back surfaces of surfaces in contact with the cell group 10 of the fuel cell within the surfaces of the electrodes 3; and second support surfaces 6 arranged to intersect with the first support surface 5, and supporting at least partial parts of side surfaces of surfaces in contact with the cell group 10 of the fuel cell within the surfaces of the electrodes 3, and at least partial parts of side surfaces of surfaces in contact with the electrodes 3 within the surfaces of the cells 4 of the fuel cell adjacent to the electrodes 3. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：即使对燃料电池堆施加冲击，也能够提供一种能够抑制燃料电池的电池，电极和捕获件之间的位移的燃料电池堆的捕获件，和燃料电池堆。解决方案：用于捕获通过将燃料电池的至少两个电池4彼此堆叠而形成的燃料电池的电池组10的燃料电池堆的捕获件1和布置成为的板状电极3 进一步堆叠在燃料电池单元组10的燃料电池的电池单元4上具有：第一支撑表面5，其传输用于将燃料电池的电池组10和电极3捕获并紧固到电极3的紧固负载，以及支撑与电极3的表面内的燃料电池的电池组10接触的表面的至少部分后表面; 以及第二支撑表面6，其布置成与第一支撑表面5相交，并且在电极3的表面内支撑与燃料电池的电池组10接触的表面的至少部分的侧表面，并且至少部分部分在与电极3相邻的燃料电池的电池4的表面内与电极3接触的表面的侧表面。（C）2009，JPO＆INPIT

9. 发明专利

JP2008052927A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2008052927A
公开(公告)日：2008-03-06
申请号：JP2006225365
申请日：2006-08-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUEMATSU KEIGO , SAITO NORIHIKO , KATO MANABU , MORITA AKIRA , KUSAKARI TOSHIAKI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system equipped with a mechanism which uses a simple method to judge shortage of hydrogen in a broad manner.
SOLUTION: A fuel cell system 1 comprises a fuel cell 2, and a hydrogen concentration sensor 15 which detects hydrogen concentration in an anode off gas that is exhausted from the fuel cell 2. The amount of hydrogen that is supplied to the fuel cell 2 is judged to be insufficient when the dropping rate of hydrogen concentration that is detected by the hydrogen concentration sensor 15 becomes higher than a specified value. It is preferred to include a means for making the oxygen concentration in the anode off gas to be the combustible limit concentration of hydrogen or less.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2014202252A 高圧ガスタンク有权
标题翻译：高压气罐
公开(公告)号：JP2014202252A
公开(公告)日：2014-10-27
申请号：JP2013077495
申请日：2013-04-03
申请人：トヨタ自動車株式会社 , Toyota Motor Corp
发明人： SAITO NORIHIKO
IPC分类号： F17C13/04 , B60K15/03
摘要：【課題】衝突等が起きた際にもガス放出を行わないまま衝撃等への対処が可能なガス放出手法を提供する。【解決手段】高圧ガスタンク10は、ドーム部12に装着され、タンク内ガスの給排に関与するガス流路を有するタンクバルブ20と、当該バルブに装着され、ガス流路からタンク外部に到るガス放出路を温度上昇に伴って閉塞状態から開放状態に推移させる溶栓部材37を感温用突出体32に有し、タンク内ガスを外部に放出するガス放出弁50とを備える。ガス放出弁50は、ガス放出路の閉塞状態を維持したまま、感温用突出体32がドーム部12のタンク周壁側に回転して傾くよう、感温用突出体32をタンクバルブ20に回転可能に装着させている。【選択図】図6
摘要翻译：要解决的问题：即使发生碰撞，也能够提供能够对应于冲击等而不排出气体的气体排出方法。解决方案：高压气罐10配备有安装在末端部分12上的罐阀20 并且具有与罐中的供给/排出气体相关的气体通道; 以及安装在阀上的气体排出阀50，具有可熔塞部件37，该熔丝塞部件37将气体排出路径从气体通道移动到罐外部，从阻塞状态向温度升高的打开状态移动到温度敏感的突出体32 并且将罐中的气体排出到外部。在气体排出阀50中，将温度敏感突出体32可旋转地安装在罐阀20上，以将温度敏感的突出体32旋转并倾斜到末端部分12的罐周壁侧，同时保持阻挡状态的气体排放路径。

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