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41. 发明专利

JP2010174915A High-pressure tank 审中-公开
标题翻译：高压罐
公开(公告)号：JP2010174915A
公开(公告)日：2010-08-12
申请号：JP2009015203
申请日：2009-01-27
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAKATA SHUJI
IPC分类号： F17C13/12 , G01M3/20
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a technique capable of easily detecting leak of gas from a high-pressure tank by odorized gas.
SOLUTION: The high-pressure tank 100 includes a gas odorization part 200 for releasing odorized gas. The gas odorization part 200 includes a sealed container 210 in which an odorizer 201 is disposed, and an opening and closing mechanism 220 connected to an opening 212 of the sealed container 210. The opening and closing mechanism 220 is opened by a differential pressure between the pressure of hydrogen in a tank container 110 and the pressure of hydrogen in each pipe 10, 11, or 13 between a main stop valve 20 and a check valve 22 in a state where the high-pressure gas tank 100 stops supply of hydrogen to the outside. When gas leaks from the tank container 110, the differential pressure is caused to open the opening and closing mechanism 220, and the odorized gas is released from the sealed container 210.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过加臭气体容易地检测来自高压罐的气体泄漏的技术。解决方案：高压罐100包括用于释放加臭气体的气体加臭部分200。气体增臭部200包括密闭容器210，其中配置有加味剂201，以及与密封容器210的开口212连接的开闭机构220.打开和关闭机构220由在高压气罐100停止供给氢的状态下，在主容器箱110内的氢气压力和主管截止阀20与止回阀22之间的各管10,11或13中的氢气压力外。当气罐从罐容器110泄漏时，使压差打开打开和关闭机构220，并且加臭气体从密封容器210中释放出来。（C）2010，JPO＆INPIT

42. 发明专利

JP2010015710A Conductivity reduction device of cooling liquid for fuel cell, and fuel cell system 有权
标题翻译：用于燃料电池和燃料电池系统的冷却液体的电导减少装置
公开(公告)号：JP2010015710A
公开(公告)日：2010-01-21
申请号：JP2008172248
申请日：2008-07-01
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： SUEMATSU KEIGO , YOKOYAMA TATSUAKI , HIRAKATA SHUJI , SAKAGAMI YUICHI
IPC分类号： H01M8/04 , B60L3/00 , B60L11/18 , H01M8/00 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a conductivity reduction device of a cooling liquid for a fuel cell for reducing the conductivity of the cooling liquid in stop of a moving body to a threshold or less in a shorter time than at the moving time of the moving body, and a fuel cell system.
SOLUTION: The conductivity reduction device includes a circulation piping 13 for circulating cooling liquid of the fuel cell 11 in a vehicle 1 and a radiator 14 which cools the cooling liquid in the circulation piping 13 and adjusts cooling capacity, and in stop of moving of the vehicle 1, the cooling capacity of the radiator 14 is made higher than at the moving time of the vehicle 1 and the cooling liquid is rapidly cooled. By this device, the conductivity of the cooling liquid of the fuel cell 11 is reduced in a shorter time in stop of the vehicle.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于燃料电池的冷却液的导电率降低装置，用于在比移动时间更短的时间内将活动物体停止时的冷却液的导电性降低到阈值以下的移动体，以及燃料电池系统。解决方案：电导率降低装置包括：用于使车辆1中的燃料电池11的冷却液循环的循环管道13和冷却循环管道13中的冷却液的散热器14，并调节冷却能力，并且停止车辆1的移动使散热器14的冷却能力高于车辆1的移动时间，冷却液迅速冷却。通过该装置，燃料电池11的冷却液的导电性在车辆停止的时间越短越好。版权所有（C）2010，JPO＆INPIT

43. 发明专利

JP2008260483A Vehicle 审中-公开
标题翻译：车辆
公开(公告)号：JP2008260483A
公开(公告)日：2008-10-30
申请号：JP2007106326
申请日：2007-04-13
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAKATA SHUJI
IPC分类号： B60K8/00 , B60L3/00 , B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To prevent fuel gas lighter than air from staying by promoting diffusion of the fuel gas staying in a vehicle space due to leakage etc.
SOLUTION: A control unit 60 of a fuel cell vehicle 10 judges whether or not hydrogen concentration HS2 detected by a hydrogen concentration detecting device 72b installed in a power chamber 92 projected upward and made as the vehicle space in which hydrogen easily stays is prescribed threshold concentration Th2 or more. As a result, a diffusion flow passage into the atmosphere is opened in an upper part of the power chamber 92 to diffuse the staying hydrogen into the atmosphere by inflating a hood open airbag 82d to lift a hood 93, if the threshold concentration is Th2 or more.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过促进由于泄漏等而停留在车辆空间中的燃料气体的扩散来防止比空气更轻的燃料气体停留。燃料电池车辆10的控制单元60判断无论氢容量检测装置72b检测到的氢浓度HS2是否被设置在向上突出的动力室92中并被制成氢气容易停留的车辆空间，都是规定的阈值浓度Th2以上。结果，在动力室92的上部开口扩散流入大气中的通道，以便如果阈值浓度为Th2，则通过使发动机罩敞开的气囊82d充气来提升发动机罩93而将停留的氢气扩散到大气中更多。版权所有（C）2009，JPO＆INPIT

44. 发明专利

JP2008041342A Hydrogen supply device 有权
标题翻译：氢供应装置
公开(公告)号：JP2008041342A
公开(公告)日：2008-02-21
申请号：JP2006211728
申请日：2006-08-03
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAKATA SHUJI
IPC分类号： H01M8/04 , C01B3/00 , H01M8/06
CPC分类号： G01M3/20 , F17C11/005 , F17C2221/012 , F17C2270/0184 , H01M8/04089 , H01M8/04201 , H01M2008/1095 , Y02E60/321 , Y02E60/324 , Y02P90/45
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supply device capable of achieving prolongation of a replenishment cycle of an odorant by suppressing large-sizing of the device. SOLUTION: The hydrogen supply device includes a hydrogen supply passage where hydrogen discharged from a hydrogen tank reaches a fuel cell, a branching passage which is branched from the hydrogen supply passage and where a part of hydrogen discharged from the hydrogen tank flows, an adding means to add the odorant to hydrogen flowing through the branch passage, a buffer tank to retain hydrogen to which the odorant is added by the adding means, and a supply means to supply odorant-added hydrogen in the buffer tank to the hydrogen supply passage. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决问题：提供能够通过抑制装置的大尺寸来实现加臭剂的补充循环的延长的氢供给装置。解决方案：氢气供应装置包括从氢气罐排出的氢气到达燃料电池的氢气供应通道，从氢气供应通道分支并从氢气罐排出的氢气的一部分流动的分支通道，向通过分支通道的氢气加入气味剂的添加方法，通过加料装置保持添加有臭味剂的氢气的缓冲罐，以及将缓冲罐中加入臭味剂的氢气供应到氢气供应装置的供给装置通道。版权所有（C）2008，JPO＆INPIT

45. 发明专利

JP2007317456A Humidifier 审中-公开
标题翻译：加湿器
公开(公告)号：JP2007317456A
公开(公告)日：2007-12-06
申请号：JP2006144765
申请日：2006-05-25
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： FUJITANI HIROSHI , HIRAKATA SHUJI , MATSUSUE MASAAKI
IPC分类号： H01M8/04 , F24F6/00 , F24F6/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To improve the humidifying efficiency of a humidifier having a steam permeable film. SOLUTION: The humidifier includes the steam permeable film allowing steam to permeate therethrough, a first fluid supply passage on a first face of the steam permeable film, for supplying a first fluid and having a first inlet from which the first fluid is led in; and a second fluid supply passage on a second face of the steam permeable film, for supplying a second fluid and having a second inlet from which the second fluid is led in. The steam permeable film has a pleat-like shape having a plurality of ridges almost parallel with each other that are formed by folding the steam permeable film several times. A gap between adjacent ridges is greater in an area where the flow route of the first fluid from the first inlet is longer. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高具有透湿膜的加湿器的加湿效率。解决方案：加湿器包括允许蒸汽渗透通过的蒸汽渗透膜，在蒸汽可渗透膜的第一面上的第一流体供应通道，用于供应第一流体并具有第一入口，第一流体从该第一入口引导在; 以及第二流体供给通道，位于蒸汽透过膜的第二面上，用于供给第二流体，并具有第二流体引入第二流体。透湿膜具有褶状形状，其具有多个脊通过将透湿膜折叠多次而形成的几乎彼此平行。在来自第一入口的第一流体的流动路线较长的区域中，相邻脊之间的间隙较大。版权所有（C）2008，JPO＆INPIT

46. 发明专利

JP2007255808A Humidifier and fuel cell system 有权
标题翻译：加湿器和燃料电池系统
公开(公告)号：JP2007255808A
公开(公告)日：2007-10-04
申请号：JP2006082039
申请日：2006-03-24
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： MATSUSUE MASAAKI , YOKOYAMA TATSUAKI , IZUMITANI NAOHIDE , YAMANO SHIGEYUKI , OSHIMA MASAKI , YUMITA OSAMU , HIRAKATA SHUJI , SUEMATSU KEIGO , FUJITANI HIROSHI
IPC分类号： F24F6/04 , F24F6/00 , H01M8/04 , H01M8/06 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To improve humidifying efficiency in a humidifier as a whole by inhibiting partial deterioration of water vapor permeation efficiency in a water vapor permeation film.
SOLUTION: This gas humidifier 25 comprises an outer-shell container 28 forming a space inside, and further comprises the water vapor permeation film 30 disposed in the outer-shell container, and dividing the space in the outer-shell container into a first space in which a humidified gas flows and a second space in which a gas of high humidity flows so that the water vapor is permeated from a high-humidity gas side to the humidified gas side. The water vapor permeation film 30 is formed in such manner that the smaller a water vapor partial pressure difference between the first space and the second space is, the thinner the water vapor permeation film is.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过抑制水蒸汽渗透膜中的水蒸汽渗透效率的部分劣化，来提高加湿器整体的加湿效率。解决方案：该气体加湿器25包括在外部形成空间的外壳容器28，并且还包括设置在外壳容器中的水蒸汽渗透膜30，并将外壳容器中的空间分成加湿气体的第一空间和高湿气体流过的第二空间，使得水蒸汽从高湿气体侧渗入加湿气体侧。形成水蒸气透过膜30，使得第一空间与第二空间之间的水蒸汽分压差越小，水蒸气透过膜越薄。版权所有（C）2008，JPO＆INPIT

47. 发明专利

JP2007103347A Hydrogen supply device 有权
标题翻译：氢供应装置
公开(公告)号：JP2007103347A
公开(公告)日：2007-04-19
申请号：JP2006211730
申请日：2006-08-03
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： YUMITA OSAMU , SUEMATSU KEIGO , WATANABE NOBUO , YOKOYAMA TATSUAKI , MATSUBA MITSUSHI , OSHIKAWA KATSUHIKO , HIROSE KATSUHIKO , KUWABARA TAKUMI , IZUMITANI NAOHIDE , HIRAKATA SHUJI , FUJITANI HIROSHI , MATSUSUE MASAAKI
IPC分类号： H01M8/06 , C01B3/00
CPC分类号： H01M8/04201 , C01B3/00 , F17C7/00 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/036 , F17C2227/0304 , F17C2227/0369 , F17C2227/0388 , F17C2250/032 , F17C2250/0439 , F17C2260/036 , F17C2265/027 , F17C2270/0184 , H01M8/04089 , H01M8/04097 , Y02E60/321 , Y02E60/324 , Y02P90/45 , Y10T137/6416 , Y10T137/6606
摘要： PROBLEM TO BE SOLVED: To provide a hydrogen supply device capable of mixing an odorant and hydrogen gas, even at low temperature and capable of detecting hydrogen gas leakage.
SOLUTION: The hydrogen supply device is provided with a gas storage means for storing hydrogen gas, an odorant-adding means for adding the odorant to the hydrogen gas supplied from the gas storage means, and a temperature-adjusting means which adjusts, at least either the hydrogen gas stored in the gas storage means and the hydrogen gas supplied from the gas storage means, and the odorant.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：即使在低温下也能够检测氢气泄漏，提供能够混合气味剂和氢气的氢气供给装置。解决方案：氢气供应装置设置有用于储存氢气的气体存储装置，用于将气味剂添加到从气体存储装置供应的氢气的加臭剂添加装置，以及温度调节装置，存储在气体存储装置中的氢气和从气体存储装置供给的氢气中的至少一者和气味剂。版权所有（C）2007，JPO＆INPIT

48. 发明专利

JP2007005289A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2007005289A
公开(公告)日：2007-01-11
申请号：JP2006136399
申请日：2006-05-16
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAKATA SHUJI , HAMADA KENICHI
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To facilitate discharge of water from a fuel cell system in stopping the fuel cell system.
SOLUTION: This fuel cell system 100 is provided with: a fuel gas supply part for supplying a fuel gas to a fuel cell 110 through a fuel gas supply pipe 132; and a fuel gas discharge part having a discharge valve 360 for discharging, to the outside of a piping system of the fuel cell system 100, the fuel gas discharged from the fuel cell 110 to a fuel gas discharge pipe 134. The fuel cell system 100 has a returning part for returning the fuel gas discharged from the fuel cell 110 to the fuel gas discharge pipe 134 to the fuel gas supply pipe 132. A fuel cell control part 400 executes a reverse flow mode for supplying the fuel gas from the fuel gas supply pipe 132 to the discharge valve 360 through the returning part by reversing the delivery direction of the gas of a circulation pump 340 arranged in the returning part in stopping the fuel cell system 100.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了便于在燃料电池系统停止时从燃料电池系统排出水。解决方案：该燃料电池系统100设置有：燃料气体供给部，其通过燃料气体供给管132将燃料气体供给到燃料电池110; 以及具有排出阀360的燃料气体排出部，其将从燃料电池110排出的燃料气体排出到燃料电池系统100的配管系统的外部。燃料电池系统100 具有用于将从燃料电池110排出的燃料气体返回到燃料气体排出管134的返回部件。燃料电池控制部400执行从燃料气体供给燃料气体的逆流模式通过反转设置在返回部分中的循环泵340的气体的输送方向，在停止燃料电池系统100时通过返回部分将排出阀132供应到排出阀360.（C）2007，JPO＆INPIT

49. 发明专利

JP2006236618A Fuel cell system 审中-公开
标题翻译：燃油电池系统
公开(公告)号：JP2006236618A
公开(公告)日：2006-09-07
申请号：JP2005045800
申请日：2005-02-22
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAKATA SHUJI
IPC分类号： H01M8/04 , H01M8/00
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a technology capable of appropriately restraining the volume of fuel gas exhausted together with impurity.
SOLUTION: A second FC 106 generates power by hydrogen gas contained in anode off-gas in a piping 104, and an electromagnetic valve 108 closes the piping 104 with a force corresponding to the generated power of the second FC 106. By the above, the lower the density of hydrogen contained in the anode off-gas is, and the higher the density of nitrogen is, the more is the volume of the anode off-gas exhausted outside the system, and the higher the density of hydrogen contained in the anode off-gas is, and the lower the density of nitrogen is, the fewer is the volume of the anode off-gas exhausted outside the system. Consequently, the nitrogen as an impurity can be exhausted while restraining the exhaustion of hydrogen as a fuel to the utmost.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够适当地抑制与杂质一起排出的燃料气体的技术的技术。解决方案：第二FC 106通过管道104中的阳极废气中包含的氢气产生电力，电磁阀108以与第二FC 106的发电功率相对应的力封闭管道104.通过以上，阳极废气中含有的氢的密度越低，氮的密度越高，系统外排出的阳极废气的体积越多，氢的密度越高在阳极废气中，氮的密度越低，排出系统外的阳极废气的体积越少。因此，作为杂质的氮气可以被排出，同时最大限度地抑制作为燃料的氢气的耗尽。版权所有（C）2006，JPO＆NCIPI

50. 发明专利

JP2006196240A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2006196240A
公开(公告)日：2006-07-27
申请号：JP2005004676
申请日：2005-01-12
申请人： Toyota Motor Corp , トヨタ自動車株式会社
发明人： HIRAKATA SHUJI
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： B60L1/02 , B60L1/003 , B60L3/0053 , B60L11/1805 , B60L11/1885 , B60L11/1892 , B60L11/1894 , B60L15/20 , B60L2240/36 , B60L2240/662 , B60L2240/80 , B60L2250/16 , B60L2260/44 , B60L2260/56 , Y02T10/645 , Y02T10/72 , Y02T10/7275 , Y02T10/7291 , Y02T90/16 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system which is arranged so that a user is able to determine when the warming up is completed when the warming up of the fuel cell is carried out.
SOLUTION: This is the system with a constitution having the fuel cell, warming up execution control means (S2, S6) that carry out warming up of the fuel cell until the fuel cell reaches a prescribed warming up completing condition, a warming up time estimation means (S4) that estimates a time necessary for the fuel cell to reach the prescribed warming up completing condition, and a notification means (S5) that notifies the necessary time obtained by the warming up time estimation means.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种燃料电池系统，其被布置成使得当执行燃料电池的预热时，用户能够确定何时完成暖机。解决方案：这是具有燃料电池的结构的系统，预热执行控制装置（S2，S6），其执行燃料电池的预热，直到燃料电池达到规定的预热完成条件，加温（S4），其估计燃料电池达到规定的预热完成条件所需的时间;以及通知装置（S5），通知由预热时间估计装置获得的必要时间。版权所有（C）2006，JPO＆NCIPI

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