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    • 12. 发明专利
    • Energy storage device
    • 能源储存装置
    • JP2010015954A
    • 2010-01-21
    • JP2008177428
    • 2008-07-07
    • Toyota Motor Corpトヨタ自動車株式会社
    • TANABE YUKINARIKIMURA KENJI
    • H01M2/10H01M10/60H01M10/613H01M10/615H01M10/625H01M10/643H01M10/653H01M10/6568
    • Y02E60/12
    • PROBLEM TO BE SOLVED: To improve impact resistance of an energy storage element even with simple structure by using a liquid heat exchange medium for exchanging heat with energy storage elements.
      SOLUTION: The energy storage device includes an energy storage module 10 including the plurality of energy storage elements 11 and a support plate 12 for supporting the plurality of the energy storage elements, and a case 20 for housing the energy storage module together with the liquid heat exchange medium 4 for exchanging heat with the energy storage elements. The energy storage module and case include restriction parts for giving movement resistance of the heat exchange medium with respect to relative displacement of the energy storage module and case by restricting movement of the heat exchange medium.
      COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:即使通过使用用于与储能元件进行热交换的液体热交换介质,通过简单的结构来提高储能元件的耐冲击性。 解决方案:能量存储装置包括能量存储模块10,其包括多个能量存储元件11和用于支撑多个能量存储元件的支撑板12,以及壳体20,用于将能量存储模块与 用于与能量存储元件进行热交换的液体热交换介质4。 能量存储模块和壳体包括限制部件,用于通过限制热交换介质的运动来提供热交换介质相对于能量存储模块和壳体的相对位移的运动阻力。 版权所有(C)2010,JPO&INPIT
    • 13. 发明专利
    • Piping structure for fuel cell stack
    • 燃油电池堆管结构
    • JP2009158349A
    • 2009-07-16
    • JP2007336502
    • 2007-12-27
    • Toyota Motor Corpトヨタ自動車株式会社
    • KIMURA KENJIMATSUBARA JUNICHI
    • H01M8/04H01M8/00
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a piping for a fuel cell stack enabling uniform supply of fluid to each stack, even in case branching parts where branch pipings are branched from a main fluid piping cannot be arranged at equal distance from each stack.
      SOLUTION: A piping 10 is provided for supplying fluid from the same side end in a cell lamination direction to a first and a second laminates 16, 18 of the fuel cell stack 1. The piping 10 is provided with a main piping 40, and a first piping 44 connected to a fluid supply port of the first laminate 16 as well as a second piping 46 connected to a fluid supply port of the second laminate 18 branched from the main piping 10 through the branching parts 42. The first piping 44 has a shorter flow-channel length than the second piping 46, and that is provided with squeezed parts 44a, 44b generating pressure loss with the fluid flowing inside.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提供一种用于能够均匀地供应每个堆叠的流体的燃料电池堆的管道,即使在分支管道从主流体管道分支的分支部分不能布置在与每个堆叠相等的距离的情况下 。 解决方案:设置管道10,用于将流体从电池层叠方向的同一侧端向燃料电池堆1的第一和第二层压体16,18供应。管道10设有主管道40 以及连接到第一层叠体16的流体供给口的第一配管44,以及与主配管10通过分支部42分支的第二层压体18的流体供给口连接的第二配管46。 44具有比第二管道46更短的流动通道长度,并且设置有随着内部流动的流体产生压力损失的挤压部分44a,44b。 版权所有(C)2009,JPO&INPIT
    • 14. 发明专利
    • Fuel battery cell and laminate
    • 燃料电池和层压板
    • JP2008152979A
    • 2008-07-03
    • JP2006337539
    • 2006-12-14
    • Toyota Motor Corpトヨタ自動車株式会社
    • KIMURA KENJINAKAJI HIROYASHIRAHAMA JUNICHI
    • H01M8/02H01M8/10
    • H01M8/2485H01M8/0258H01M8/0265H01M8/0276H01M8/242
    • PROBLEM TO BE SOLVED: To provide a fuel battery cell in which moisture can be suppressed from staying in the entrance side or the exit side of a reaction gas manifold, and a fuel cell laminate. SOLUTION: This is the fuel battery cell including a separator for the fuel cell equipped with a reaction gas passage, the entrance side of the reaction gas manifolds 56a, 56b communicated with the entrance part of the reaction gas passage, and the exit side of the reaction gas manifolds 58a, 58b communicated with the exit part of the reaction gas passage. Out of lower faces of the entrance side of the reaction gas manifolds and the exit side of the reaction gas manifolds, at least either one of the lower faces 68a, 68b, 70a, 70b is inclined to the reaction gas passage side. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种能够抑制湿气停留在反应气体歧管的入口侧或出口侧的燃料电池单体和燃料电池层叠体。 解决方案:这是一种燃料电池单元,其包括用于燃料电池的隔板,该隔板装有反应气体通道,与反应气体通道的入口部分连通的反应气体歧管56a,56b的入口侧和出口 与反应气体通道的出口部分连通的反应气体歧管58a,58b的一侧。 在反应气体歧管的入口侧的下表面和反应气体歧管的出口侧之间,至少任一个下表面68a,68b,70a,70b相对于反应气体通道侧倾斜。 版权所有(C)2008,JPO&INPIT
    • 15. 发明专利
    • Heat exchanger type reformer and reforming apparatus
    • 热交换器类型改造器和改造装置
    • JP2007297238A
    • 2007-11-15
    • JP2006126407
    • 2006-04-28
    • Toyota Central Res & Dev Lab IncToyota Motor Corpトヨタ自動車株式会社株式会社豊田中央研究所
    • WAKASUGI TOMOHISASHIMAZU TAKASHIKIMURA KENJI
    • C01B3/38H01M8/06
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a heat exchanger type reformer which can improve reforming efficiency. SOLUTION: The heat exchanger type reformer 10 comprises a plurality of layers of reforming passages 18 which each carries a reforming catalyst for producing a hydrogen-containing reformed gas from a fed reforming raw material by a reforming reaction containing a steam reforming reaction, and a plurality of layers of combustion passages 20 which each carry an oxidation catalyst for feeding heat generated by the catalytic combustion of fed fuel to the reforming passages 18, wherein the reformer 10 is constructed by laminating a larger number of layers of the reforming passages 18 than the number of layers of the combustion passages 20 so that the carrying area of the reforming catalyst is larger than the carrying area of the oxidation catalyst. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种可以提高重整效率的热交换器型重整器。 解决方案:热交换器型重整器10包括多个重整通道18,每个重整通道18都承载用于通过包含蒸汽重整反应的重整反应从进料的重整原料生产含氢重整气体的重整催化剂, 和多个燃烧通道20,每个燃烧通道20都带有用于将由供给的燃料的催化燃烧产生的热量供给到重整通道18的氧化催化剂,其中重整器10通过层叠更多数量的重整通道18 与燃烧通道20的层数相比,重整催化剂的承载面积大于氧化催化剂的承载面积。 版权所有(C)2008,JPO&INPIT
    • 16. 发明专利
    • Travelling support device
    • 旅行支持设备
    • JP2007140978A
    • 2007-06-07
    • JP2005334752
    • 2005-11-18
    • Toyota Motor Corpトヨタ自動車株式会社
    • KIMURA KENJI
    • G08G1/16B60R1/00B60R11/02B60R21/00
    • PROBLEM TO BE SOLVED: To provide a travelling support device capable of appropriately supporting travelling to avoid a collision with an obstacle regardless of the kind of inattentive driving when a driver performs the inattentive driving. SOLUTION: The travelling support device 1 includes a support amount increasing part 15 and a travelling support part 16. The support amount increasing part 15 acquires the amount of increase of a danger avoidance correspondence time coefficient, based on the kind of an operated apparatus, which is outputted from an apparatus operation determining part 12, and outputs an increase amount signal corresponding to the amount of increase of the danger avoidance correspondence time coefficient to the travelling support part 16. The travelling support part 16 acquires a travelling support amount, based on the increase amount signal outputted from the support amount increasing part 15 and an independently acquired traffic environmental risk coefficient TTC, and outputs the travelling support amount signal corresponding to the travelling support amount to an alarm device 8 and a travelling controller 9. When the driver performs the inattentive driving with the operation of the apparatus, the support amount increasing part 15 acquires the amount of increase of the danger avoidance correspondence time coefficient corresponding to the state of the operation of the apparatus. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够适当地支持行驶以避免与障碍物的碰撞的行驶支持装置,而不管驾驶员执行无意识驾驶时的不注意驾驶的种类。 行驶支援装置1包括支撑量增加部15和行驶支撑部16.支撑量增加部15基于所操作的种类,获取危险性回避对应时间系数的增加量 装置,其从设备操作确定部分12输出,并将对应于危险回避对应时间系数的增加量的增加量信号输出到行进支撑部分16.移动支撑部分16获取行驶支持量, 基于从支撑量增加部15输出的增加量信号和独立获取的交通环境风险系数TTC,并将与行驶支持量相对应的行驶支持量信号输出到报警装置8和行驶控制器9.当 驾驶员通过设备的操作执行无意识驾驶, 支撑量增加部15获取与装置的动作状态对应的危险性回避对应时间系数的增加量。 版权所有(C)2007,JPO&INPIT
    • 18. 发明专利
    • Hydrogen fuel supplying system and fuel cell system
    • 氢燃料供应系统和燃料电池系统
    • JP2006248806A
    • 2006-09-21
    • JP2005064446
    • 2005-03-08
    • Toyota Central Res & Dev Lab IncToyota Motor Corpトヨタ自動車株式会社株式会社豊田中央研究所
    • AOKI HIROSHISHIMAZU TAKASHIMITSUI HIROYUKIIGUCHI SATORUKIMURA KENJI
    • C01B3/38C01B3/00H01M8/04H01M8/06
    • Y02E60/324
    • PROBLEM TO BE SOLVED: To obtain a fuel cell system which has a hydrogen fuel supplying system and is good in the response to the requirement of output increase. SOLUTION: In the hydrogen fuel supplying system 12 of the fuel cell system 10, a hydrocarbon raw material and steam are supplied to a first reactor 18A, a reforming process is performed, and a hydrogen-containing fuel gas formed in the reforming process is supplied to a fuel cell 14 and consumed in the cell in a first state of a switching device 20. An anode offgas discharged from an anode offgas outlet 14B of the fuel cell is introduced into a second reactor 18B as a gas for regeneration. In the second reactor 18B, temperature raising/heat storing for performing the reforming process, that is to say, a regeneration process is performed. By switching to the second state of the switching device 20, the state is changed to such a state that the regeneration process is performed in the first reactor and the reforming process is performed in the second reactor. When the power generation amount of the fuel cell is increased, a valve V12 is opened and the anode offgas is introduced, as operation gas, to the reactor 18 in which the reforming process is performed. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:获得具有氢燃料供应系统并且响应于输出增加的要求良好的燃料电池系统。 解决方案:在燃料电池系统10的氢燃料供给系统12中,将烃原料和蒸汽供给到第一反应器18A,进行重整工序,在重整中形成含氢燃料气体 过程被提供给燃料电池14并在开关装置20的第一状态下在电池中消耗。从燃料电池的阳极废气出口14B排出的阳极废气被引入作为再生气体的第二反应器18B。 在第二反应器18B中,进行用于进行重整处理的升温/蓄热,即再生处理。 通过切换到切换装置20的第二状态,状态变为在第一反应器中进行再生处理的状态,并且在第二反应器中进行重整处理。 当燃料电池的发电量增加时,阀V12打开,阳极废气作为操作气体引入到进行重整处理的反应器18中。 版权所有(C)2006,JPO&NCIPI
    • 19. 发明专利
    • Hydrogen separation membrane type fuel cell and its unit cell
    • 氢分离膜型燃料电池及其单元电池
    • JP2006073393A
    • 2006-03-16
    • JP2004256482
    • 2004-09-03
    • Toyota Motor Corpトヨタ自動車株式会社
    • KIMURA KENJIIGUCHI SATORUOGINO ATSUSHISATO HIROMICHIIZAWA YASUHIROAOYAMA SATOSHIIIJIMA MASAHIKOITO NAOKI
    • H01M8/02H01M8/10H01M8/12
    • Y02E60/525
    • PROBLEM TO BE SOLVED: To provide a fuel cell stack of which gasket for sealing is unlikely to deteriorate. SOLUTION: A hydrogen separation membrane type cell assembly 100 is structured by brazing an electrolytic membrane 30 on a plate material 45 and, when unit cells are laminated, a gasket 40 is sandwiched between the plate material 45 and metal separators 20, 15, 10 to seal. At this time, a distance L from a part on an outermost peripheral of flow routes 22, 12 to a mounting part of the gasket 40 should be equal to or longer than a predetermined distance and an air gap part 81 is formed between them to reduce amount of gas reaching the gasket 40. It is allowed not to provide gasket and the plate material 45 and metal are directly brazed with the separators. In this case, an insulation layer should be formed on a junction surface. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:提供用于密封的垫圈不太可能劣化的燃料电池堆。 解决方案:氢分离膜型电池组件100通过将电解质膜30钎焊在板材45上而构成,并且当层压单元电池时,垫片40夹在板材45和金属隔板20,15之间 ,10封。 此时,从流路22,12的最外周的部分到垫片40的安装部的距离L应等于或大于预定距离,并且在它们之间形成气隙部81以减少 到达垫圈40的气体量。允许不提供垫圈,并且板材45和金属直接与隔板钎焊。 在这种情况下,应在接合面上形成绝缘层。 版权所有(C)2006,JPO&NCIPI
    • 20. 发明专利
    • Fuel cell, hydrogen separation film module and manufacturing method thereof
    • 燃料电池,氢分离膜模块及其制造方法
    • JP2006032192A
    • 2006-02-02
    • JP2004211172
    • 2004-07-20
    • Toyota Motor Corpトヨタ自動車株式会社
    • KIMURA KENJISATO HIROMICHI
    • H01M8/02C01B3/56
    • Y02E60/50
    • PROBLEM TO BE SOLVED: To provide a hydrogen separation film type fuel cell allowing respective members to be surely jointed to one another without degrading hydrogen permeation performance due to recrystallization of a hydrogen separation film base material such as vanadium; and to provide a manufacturing method of a hydrogen separation film module. SOLUTION: Brazing joint processing is executed by setting the brazing joint processing temperature of a constituent member such as a hydrogen permeable metal layer having hydrogen permeability at a processing temperature Tk satisfying T1>Tk>T2 when it is assumed that the recrystallization temperature of the hydrogen permeable metal layer is T1 and the upper limit temperature of a use environment of the hydrogen permeable metal layer is T2 lower than the recrystallization temperature T1. Thereby, the degradation of the hydrogen permeation performance of the base material in the brazing process is suppressed, and the function thereof can surely be kept. Since the lower limit of the brazing temperature Tk is set at a value higher by ΔT than the upper limit value of a temperature of a battery or a module in a normal use environment, the temperature in the use environment never exceeds a melting point of a brazing material, and degradation of joint strength can effectively be avoided. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决问题:提供一种氢分离膜型燃料电池,其允许各个部件彼此牢固地接合,而不会降低由于诸如钒的氢分离膜基材的再结晶而导致的氢渗透性能; 并提供氢分离膜组件的制造方法。 解决方案:当假设再结晶温度为假定时,通过将处理温度Tk满足T1> Tk> T2的氢渗透性的氢渗透性金属层等构成部件的钎焊接合处理温度设定为钎焊接合加工, 的氢可渗透金属层为T1,氢可渗透金属层的使用环境的上限温度比再结晶温度T1低T2。 由此,能够抑制钎焊工序中的基材的氢渗透性的劣化,能够确保其功能。 由于钎焊温度Tk的下限设定为比正常使用环境下的电池或模块的温度的上限值高ΔT,因此使用环境中的温度不会超过熔点 钎焊材料和接合强度的降低可以有效避免。 版权所有(C)2006,JPO&NCIPI