专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08465880B2 Fuel cell stack 有权
标题翻译：燃料电池堆
公开(公告)号：US08465880B2
公开(公告)日：2013-06-18
申请号：US13000963
申请日：2009-06-05
申请人： Seiji Sugiura , Masaaki Sakano , Masaru Oda , Yasuhiro Watanabe
发明人： Seiji Sugiura , Masaaki Sakano , Masaru Oda , Yasuhiro Watanabe
IPC分类号： H01M8/24 , H01M2/40 , H01M2/38
CPC分类号： H01M8/026 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2008/1095
摘要： There has been a problem that the cell units cannot bear the load exerted on the units while being stacked since a fuel cell stack including a refrigerant channel formed between cell units each having an even number of electrolyte/electrode structures (MEA) and metal separators which are alternated does not have any structure supporting the separators forming the refrigerant channel in a stacking direction. In order to solve the above problem, in each of a first power generating unit and a second power generating unit, projections formed at the buffer portions of the separators are disposed in the same positions in the stacking direction with the MEA interposed therebetween. Since between the first and second power generating units, the projections of the buffer portions are staggered, the projections of the first and second power generating units are thereby disposed in the same positions in the stacking direction.
摘要翻译：存在这样一个问题，即，由于包括在具有偶数个电解质/电极结构（MEA）的单电池单元和金属分离器之间形成的包括制冷剂通道的燃料电池堆叠，所以电池单元不能承受施加在单元上的负载，不具有在层叠方向上支撑形成制冷剂流路的分离器的任何结构。为了解决上述问题，在第一发电单元和第二发电单元中的每一个中，形成在隔板的缓冲部分的突起设置在层叠方向上的相同位置，并且MEA插入其间。由于在第一和第二发电单元之间，缓冲部分的突起交错，因此第一和第二发电单元的突起在堆叠方向上位于相同的位置。

2. 发明授权

US08399151B2 Fuel cell with buffer-defined flow fields 有权
标题翻译：具有缓冲液定义的流场的燃料电池
公开(公告)号：US08399151B2
公开(公告)日：2013-03-19
申请号：US12794409
申请日：2010-06-04
申请人： Seiji Sugiura , Yasuhiro Watanabe , Takahiro Takai , Shuji Sato
发明人： Seiji Sugiura , Yasuhiro Watanabe , Takahiro Takai , Shuji Sato
IPC分类号： H01M8/04 , H01M8/10 , H01M8/22
CPC分类号： H01M8/0206 , H01M8/0258 , H01M8/026 , H01M8/0265 , H01M8/04067 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2008/1095
摘要： An oxygen-containing gas flow field is formed on a surface of a cathode side metal separator of a fuel cell. The oxygen-containing gas flow field is connected between an oxygen-containing gas supply passage and an oxygen-containing gas discharge passage. A coolant flow field is formed on the other surface of the cathode side metal separator, on the back of the oxygen-containing gas flow field. The cathode side metal separator has linear guide ridges protruding from an intermediate height area toward the oxygen-containing gas flow field to form a continuous guide flow field, and bosses protruding from the intermediate height area toward the coolant flow field to form an embossed flow field.
摘要翻译：在燃料电池的阴极侧金属隔板的表面上形成含氧气体流场。含氧气体流场连接在含氧气体供给通道和含氧气体排出通道之间。在含氧气体流场背面的阴极侧金属隔板的另一个表面上形成冷却剂流场。阴极侧金属隔板具有从中间高度区域朝向含氧气体流场突出的线性导向脊，以形成连续的引导流场，以及从中间高度区域朝向冷却剂流场突出的凸起，以形成压花流场。

3. 发明授权

US08304140B2 Fuel cell separator comprising overlapping bosses and guide ridges 有权
标题翻译：燃料电池分离器包括重叠的凸台和引导脊
公开(公告)号：US08304140B2
公开(公告)日：2012-11-06
申请号：US12813937
申请日：2010-06-11
申请人： Seiji Sugiura , Yasuhiro Watanabe , Shuji Sato , Takahiro Takai , Masaaki Sakano
发明人： Seiji Sugiura , Yasuhiro Watanabe , Shuji Sato , Takahiro Takai , Masaaki Sakano
IPC分类号： H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/0254 , H01M8/0228 , H01M8/0258 , H01M8/0267 , H01M8/0297
摘要： A fuel cell is formed by stacking first cell units and second cell units alternately. An inlet buffer and an outlet buffer are formed on a surface of a first metal separator of the first cell unit. Bosses are provided in the inlet buffer and the outlet buffer of the first metal separator. An inlet buffer and an outlet buffer are formed on a surface of the second metal separator of the first cell unit. Continuous guide ridges are formed in the inlet buffer and the outlet buffer of the second metal separator. The bosses and the continuous guide ridges are provided at positions overlapped with each other in the stacking direction.
摘要翻译：燃料电池通过交替堆叠第一电池单元和第二电池单元而形成。在第一电池单元的第一金属分离器的表面上形成入口缓冲器和出口缓冲器。在第一金属分离器的入口缓冲器和出口缓冲器中提供凸起。入口缓冲器和出口缓冲器形成在第一电池单元的第二金属隔板的表面上。在第二金属分离器的入口缓冲器和出口缓冲器中形成连续的引导脊。凸起部和连续的引导脊设置在层叠方向上彼此重叠的位置。

4. 发明授权

US09601785B2 Fuel cell 有权
公开(公告)号：US09601785B2
公开(公告)日：2017-03-21
申请号：US13379972
申请日：2010-06-02
申请人： Seiji Sugiura , Shuji Sato , Takahiro Takai , Yasuhiro Watanabe
发明人： Seiji Sugiura , Shuji Sato , Takahiro Takai , Yasuhiro Watanabe
IPC分类号： H01M8/04 , H01M8/10 , H01M8/02 , H01M2/16 , H01M10/14 , H01M2/14 , H01M10/0585
CPC分类号： H01M8/0247 , H01M2/14 , H01M2/1673 , H01M8/0202 , H01M8/0206 , H01M8/0258 , H01M8/026 , H01M8/0265 , H01M8/1007 , H01M8/241 , H01M8/2457 , H01M10/0585 , H01M10/14 , Y02E60/50
摘要： An oxidant gas conduit communicating with both an oxidant gas inlet communication hole and an oxidant gas outlet communication hole is formed in a surface of a cathode-side metallic separator which forms a fuel cell. Continuous linear guide ridges which protrude from intermediate height sections to the oxidant gas conduit side and form continuous guide conduits are provided on the cathode-side metallic separator. The linear guide ridges are continuously connected to ends of rectilinear conduit ridges which form rectilinear conduits, are provided with bend portions, and are set to lengths which are different from each other in a step-like manner.

5. 发明申请

US20120094208A1 FUEL CELL 有权
标题翻译：燃料电池
公开(公告)号：US20120094208A1
公开(公告)日：2012-04-19
申请号：US13379972
申请日：2010-06-02
申请人： Seiji Sugiura , Shuji Sato , Takahiro Takai , Yasuhiro Watanabe
发明人： Seiji Sugiura , Shuji Sato , Takahiro Takai , Yasuhiro Watanabe
IPC分类号： H01M8/10 , H01M8/04
CPC分类号： H01M8/0247 , H01M2/14 , H01M2/1673 , H01M8/0202 , H01M8/0206 , H01M8/0258 , H01M8/026 , H01M8/0265 , H01M8/1007 , H01M8/241 , H01M8/2457 , H01M10/0585 , H01M10/14 , Y02E60/50
摘要： An oxidant gas conduit communicating with both an oxidant gas inlet communication hole and an oxidant gas outlet communication hole is formed in a surface of a cathode-side metallic separator which forms a fuel cell. Continuous linear guide ridges which protrude from intermediate height sections to the oxidant gas conduit side and form continuous guide conduits are provided on the cathode-side metallic separator. The linear guide ridges are continuously connected to ends of rectilinear conduit ridges which form rectilinear conduits, are provided with bend portions, and are set to lengths which are different from each other in a step-like manner.
摘要翻译：在形成燃料电池的阴极侧金属隔板的表面上形成有与氧化剂气体入口连通孔和氧化剂气体出口连通孔连通的氧化剂气体导管。在阴极侧金属隔板上设置有从中间高度部分突出到氧化剂气体导管侧并形成连续导管的连续线性引导脊。线性引导脊连续地连接到形成直线导管的直线导管脊的端部，设置有弯曲部，并且以阶梯状的方式设定为彼此不同的长度。

6. 发明授权

US09214682B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US09214682B2
公开(公告)日：2015-12-15
申请号：US12623829
申请日：2009-11-23
申请人： Seiji Sugiura , Yasuhiro Watanabe
发明人： Seiji Sugiura , Yasuhiro Watanabe
IPC分类号： H01M8/02 , H01M8/10
CPC分类号： H01M8/026 , H01M8/0258 , H01M8/0267 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell is formed by sandwiching a membrane electrode assembly between a first separator and a second separator. A fuel gas flow field is formed in the second separator. An inlet buffer is connected to the inlet of the fuel gas flow field, and an outlet buffer is connected to an outlet of the fuel gas flow field. The inlet buffer is deeper than the outlet buffer. Therefore, the pressure loss in the inlet buffer is smaller than the pressure loss in the outlet buffer.
摘要翻译：通过将膜电极组件夹在第一分离器和第二分离器之间形成燃料电池。燃料气体流场形成在第二分离器中。入口缓冲器连接到燃料气体流场的入口，出口缓冲器连接到燃料气体流场的出口。入口缓冲器比出口缓冲器更深。因此，入口缓冲器中的压力损失小于出口缓冲器中的压力损失。

7. 发明申请

US20110159395A1 FUEL CELL STACK 有权
标题翻译：燃料电池堆
公开(公告)号：US20110159395A1
公开(公告)日：2011-06-30
申请号：US13000963
申请日：2009-06-05
申请人： Seiji Sugiura , Masaaki Sakano , Masaru Oda , Yasuhiro Watanabe
发明人： Seiji Sugiura , Masaaki Sakano , Masaru Oda , Yasuhiro Watanabe
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/026 , H01M8/0258 , H01M8/0267 , H01M8/241 , H01M8/2457 , H01M8/2483 , H01M2008/1095
摘要： There has been a problem that the cell units cannot bear the load exerted on the units while being stacked since a fuel cell stack including a refrigerant channel formed between cell units each having an even number of electrolyte/electrode structures (MEA) and metal separators which are alternated does not have any structure supporting the separators forming the refrigerant channel in a stacking direction. In order to solve the above problem, in each of a first power generating unit and a second power generating unit, projections formed at the buffer portions of the separators are disposed in the same positions in the stacking direction with the MEA interposed therebetween. Since between the first and second power generating units, the projections of the buffer portions are staggered, the projections of the first and second power generating units are thereby disposed in the same positions in the stacking direction.
摘要翻译：存在这样一个问题，即，由于包括在具有偶数个电解质/电极结构（MEA）的单电池单元和金属分离器之间形成的包括制冷剂通道的燃料电池堆叠，所以电池单元不能承受施加在单元上的负载，不具有在层叠方向上支撑形成制冷剂流路的分离器的任何结构。为了解决上述问题，在第一发电单元和第二发电单元中的每一个中，形成在隔板的缓冲部分的突起设置在层叠方向上的相同位置，并且MEA插入其间。由于在第一和第二发电单元之间，缓冲部分的突起交错，因此第一和第二发电单元的突起在堆叠方向上位于相同的位置。

8. 发明授权

US09543594B2 Method of manufacturing metal separator for fuel cell 有权
标题翻译：制造燃料电池用金属隔板的方法
公开(公告)号：US09543594B2
公开(公告)日：2017-01-10
申请号：US13541673
申请日：2012-07-04
申请人： Yasuhiro Watanabe , Masaaki Sakano
发明人： Yasuhiro Watanabe , Masaaki Sakano
IPC分类号： H01M4/90 , H01M4/86 , H01M8/02 , H01M8/10 , B29C43/18 , B29K21/00 , F16J15/32
CPC分类号： H01M8/0247 , B29C43/18 , B29K2021/00 , F16J15/328 , H01M4/8605 , H01M4/9066 , H01M8/0267 , H01M8/0271 , H01M8/1004 , Y02E60/50 , Y02E60/521 , Y02E60/525 , Y02P70/56 , Y10T29/4998 , Y10T29/49982 , Y10T29/49984
摘要： A method of manufacturing a metal separator for a fuel cell includes providing an opening in a metal plate which is to be a part of the metal separator for the fuel cell, integrally molding a sealing member on both sides of an outer peripheral edge of the metal plate to cover the opening, and trimming the sealing member to remove a covering portion of the sealing member that covers the opening and to provide a fluid communication hole, at least one of a fuel gas, an oxidant gas, and a cooling medium being to pass through the fluid communication hole in the fuel cell.
摘要翻译：一种燃料电池用金属隔板的制造方法，其特征在于，在作为燃料电池用金属隔板的一部分的金属板上设置开口，在该金属的外周边缘的两侧形成密封构件板，以覆盖开口，并且修剪密封构件以移除覆盖开口的密封构件的覆盖部分并提供流体连通孔，燃料气体，氧化剂气体和冷却介质中的至少一个为通过燃料电池中的流体连通孔。

9. 发明授权

US09223070B2 Optical film, polarizing plate equipped with the optical film, process for manufacture of the polarizing plate, and liquid crystal display device 有权
标题翻译：光学膜，配有光学膜的偏光板，偏光板的制造方法以及液晶显示装置
公开(公告)号：US09223070B2
公开(公告)日：2015-12-29
申请号：US13978795
申请日：2011-12-26
申请人： Yasuhiro Watanabe , Ayako Inagaki
发明人： Yasuhiro Watanabe , Ayako Inagaki
IPC分类号： G02F1/13363 , G02B5/30 , G02B1/04
CPC分类号： G02B5/3083 , B32B2457/202 , G02B1/04 , G02B5/305 , G02F1/13363 , Y10T428/105 , C08L1/10
摘要： Provided is an optical film which does not undergo the deterioration in front contrast or contrast fluctuations even when used in a VA-type liquid crystal display device having high front contrast or as a polarizing plate protection film. The optical film comprises a cellulose ester resin having high stretching adequacy and having an average acetyl group substitution degree of 2.0-2.6, has a phase difference (Ro) of 30-100 nm, a phase difference (Rth) of 70-400 nm and a film thickness of 15-50 μm, and is characterized by fulfilling a requirement represented by formula (I). Formula (I): 0.01
摘要翻译：提供即使在具有高前方对比度的VA型液晶显示装置或作为偏振片保护膜的情况下也不会发生前方对比度或对比度波动的劣化的光学膜。光学膜包括具有高拉伸适应性并且平均乙酰基取代度为2.0-2.6的纤维素酯树脂，相位差（Ro）为30-100nm，相位差（Rth）为70-400nm，膜厚15-50μm，其特征在于满足式（I）所示的要求。式（I）：0.01

10. 发明授权

US09088880B2 Femtocell base station, gateway system, MAP-GW apparatus, communication system, control method, and program 有权
标题翻译：毫微微蜂窝基站，网关系统，MAP-GW设备，通信系统，控制方法和程序
公开(公告)号：US09088880B2
公开(公告)日：2015-07-21
申请号：US13377754
申请日：2010-06-30
申请人： Osamu Kurokawa , Kazuki Eguchi , Naoki Yoshida , Shunsuke Yokouchi , Toru Shiiba , Yasuyuki Ueda , Tomiharu Hamaguchi , Yasuhiro Watanabe , Hiroaki Akiyama , Takayuki Kido
发明人： Osamu Kurokawa , Kazuki Eguchi , Naoki Yoshida , Shunsuke Yokouchi , Toru Shiiba , Yasuyuki Ueda , Tomiharu Hamaguchi , Yasuhiro Watanabe , Hiroaki Akiyama , Takayuki Kido
IPC分类号： H04W4/14 , H04L12/64 , H04L12/66 , H04M7/12 , H04L29/06 , H04W4/18 , H04W80/10 , H04W84/04
CPC分类号： H04W4/14 , H04L12/6418 , H04L12/66 , H04L69/08 , H04M7/127 , H04W4/18 , H04W80/10 , H04W84/045
摘要： A femtocell base station (FAP) converts, when information concerning a SMS is received from UE (User Equipment), the received information concerning the SMS into a SIP (Session Initiation Protocol) message including the received information concerning the SMS and transmits the converted SIP message to the core network side. The femtocell base station converts, when a SIP message including information concerning the SMS is received from the core network side, the information concerning the SMS included in the received SIP message into a message that can be recognized by the UE and transmits the converted information concerning the SMS to the UE.
摘要翻译：毫微微小区基站（FAP）当从UE（用户设备）接收到关于SMS的信息时，将接收到的关于SMS的信息转换成包括接收到的关于SMS的信息的SIP（会话发起协议）消息，并且发送转换的SIP 消息发送到核心网侧。毫微微小区基站当从核心网侧接收到包括关于SMS的信息的SIP消息时，将包含在接收到的SIP消息中的SMS的信息转换成可由UE识别的消息，并发送关于向UE发送短信。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式