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    • 3. 发明专利
    • Fuel cell and fuel cell module
    • 燃料电池和燃料电池模块
    • JP2009026634A
    • 2009-02-05
    • JP2007189342
    • 2007-07-20
    • Toyota Motor Corpトヨタ自動車株式会社
    • SUGIYAMA TORUDOI KOKICHI
    • H01M8/02H01M8/10
    • Y02E60/521
    • PROBLEM TO BE SOLVED: To provide a fuel cell that can improve its performance even when being provided with an inside current collector having a plurality of wire materials, and to provide a fuel cell module provided with that fuel cell. SOLUTION: There is provided a fuel cell comprising: a membrane-electrode assembly having a hollow form; an inside current collector arranged on an inner peripheral surface side of the membrane-electrode assembly; and an outside current collector arranged on an outer peripheral surface side of the membrane-electrode assembly, wherein the inner current collector is provided with a plurality of inside current collector wires, and an outer peripheral surface of the inside current collector has a lower degree of hydrophilicity than a center in a radial direction of the inside current collector, while at least one of the inside current collector wires is provided with a concave portion capable of causing fluid to move in a radial direction of the inside current collector. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种能够提高其性能的燃料电池,即使设置有具有多根线材的内部集电体,并且提供设置有该燃料电池的燃料电池模块。 解决方案:提供一种燃料电池,包括:具有中空形式的膜 - 电极组件; 设置在所述膜 - 电极组件的内周面侧的内部集电体; 以及设置在所述膜 - 电极组件的外周面侧的外部集电体,其中,所述内部集电体设置有多个内部集电体线,并且所述内部集电体的外周面具有较低程度的 亲水性比内部集电体的径向中心要小,同时至少一个内部集电体线设置有能够使流体沿内部集电体的径向移动的凹部。 版权所有(C)2009,JPO&INPIT
    • 4. 发明专利
    • Tube type fuel cell
    • 管式燃料电池
    • JP2008041493A
    • 2008-02-21
    • JP2006215814
    • 2006-08-08
    • Toyota Motor Corpトヨタ自動車株式会社
    • ISHIMARU YOICHISUGIYAMA TORUHAMA YUICHIRO
    • H01M8/02H01M8/10
    • H01M8/004H01M8/0252H01M8/0271H01M8/0276H01M8/1065H01M8/243H01M2008/1095H01M2008/1293
    • PROBLEM TO BE SOLVED: To provide a fuel cell that has high battery performance, can improve the gas-sealing performance of fuel gas and oxidizer gas with the edge structure of the unit cell of the fuel cell, and can suppress a decrease in OCV.
      SOLUTION: In a tube type unit cell 1 for fuel cells, an inner collector 11, a first catalyst electrode layer 12, an electrolyte layer 13, a second catalyst electrode layer 14, and an outer collector 15 are laminated and arranged coaxially from an axial center successively. In the tube type cell 1 for fuel cells, at least in one edge of the unit cell 1, at least the electrolyte layer 13 projects from the second catalyst electrode layer 14 and the outer collector 15, and the outer-periphery surface of the projecting electrolyte layer 13 appears.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:为了提供具有高电池性能的燃料电池,可以提高燃料电池的单元电池的边缘结构的燃料气体和氧化剂气体的气体密封性能,并且可以抑制下降 在OCV。 解决方案:在用于燃料电池的管式单元电池1中,内部集电体11,第一催化剂电极层12,电解质层13,第二催化剂电极层14和外部集电体15被层叠并同轴地布置 从轴心连续。 在用于燃料电池的管式电池1中,至少在单电池1的一个边缘中,至少电解质层13从第二催化剂电极层14和外部集电体15突出,并且突出的外周表面 出现电解质层13。 版权所有(C)2008,JPO&INPIT
    • 5. 发明专利
    • Structure-controlled carbon nanowall and method for controlling structure of carbon nanowall
    • 纳米结构控制碳纳米管和碳纳米管结构控制方法
    • JP2008024570A
    • 2008-02-07
    • JP2006201927
    • 2006-07-25
    • Toyota Motor CorpUniv Nagoyaトヨタ自動車株式会社国立大学法人名古屋大学
    • HORI MASARUHIRAMATSU MINEOKANO HIROYUKISUGIYAMA TORUHAMA YUICHIRO
    • C01B31/02B01J21/18B01J32/00H01M4/96
    • B01J21/185B82Y30/00B82Y40/00C01B32/18H01M4/9083H01M4/926Y10T428/24355
    • PROBLEM TO BE SOLVED: To provide a method for controlling the structure of a carbon nanowall (CNW), in which the inter-wall space of the carbon nanowall (CNW) is varied to control the surface area and crystallinity of the carbon nanowall so that corrosion resistance of the carbon nanowall in a high electrical potential is improved and to provide the structure-controlled carbon nanowall (CNW) having a large surface area and the carbon nanowall (CNW) having high crystallinity. SOLUTION: The carbon nanowall (1) has ≥50 cm 2 /cm 2 -substrate×μm wall surface area. The carbon nanowall (2) has such the crystallinity that the half-value width of the D band of the Raman spectrum measured by using the irradiation laser having 514.5 nm wavelength is ≤85 cm -1 . The carbon nanowall (3) has ≥50 cm 2 /cm 2 -substrate×μm wall surface area and has such the crystallinity that the half-value width of the D band of the Raman spectrum measured by using the irradiation laser having 514.5 nm wavelength is ≤85 cm -1 . COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种控制碳纳米壁(CNW)的结构的方法,其中碳纳米壁(CNW)的壁间空间被改变以控制碳的表面积和结晶度 纳米壁,使得在高电位下的碳纳米壁的耐腐蚀性得到改善,并提供具有大表面积的结构受控碳纳米壁(CNW)和具有高结晶度的碳纳米壁(CNW)。 解决方案:碳纳米壁(1)具有≥50厘米 2 /厘米 2 - 基板×μm壁面积。 碳纳米壁(2)具有通过使用具有514.5nm波长的照射激光器测量的拉曼光谱的D带的半值宽度为≤85cm -1的结晶度。 碳纳米壁(3)具有≥50厘米 2 / cm 2 - 基板×μm壁面积,具有如下结晶度:D带的半值宽度 通过使用具有514.5nm波长的照射激光器测量的拉曼光谱是≤85cm -1 。 版权所有(C)2008,JPO&INPIT
    • 7. 发明专利
    • Support system for parking and support system for reversing
    • 停车支持系统和支持系统
    • JP2005041373A
    • 2005-02-17
    • JP2003278533
    • 2003-07-23
    • Aisin Seiki Co LtdToyota Motor Corpアイシン精機株式会社トヨタ自動車株式会社
    • TANAKA MASARUIWATA YOSHIFUMISATONAKA HISASHIENDO TOMOHIKOKUBOTA YUICHIMATSUI AKIRAIWAKIRI HIDEYUKISUGIYAMA TORUKAWAKAMI SEIJIIWASAKI KATSUHIKOKATAOKA HIROAKI
    • B60R21/00B62D15/02G01S5/16G08G1/16H04N7/18
    • G01S5/16B60T2201/10B62D15/0275B62D15/028B62D15/0285
    • PROBLEM TO BE SOLVED: To reduce the number of operations and to improve the manipulability under such parking conditions that a target parking position and a parking start position are always the same as at one's own house.
      SOLUTION: When target parking position information 85 for parking a vehicle 100 is set to a parking path setting means 50 by means of a target parking position inputting means 20, the parking path setting means 50 calculates a parking path from the present position of the vehicle 100, detected by a vehicle movement detecting means 40, to the target parking position information 85. An image picked-up by means of an imaging means 60 for picking-up the outside rear of the vehicle 100 is displayed on a display means 70. In addition, the parking path from the present position of the vehicle to the target parking position information 85, the parking path being calculated by the parking path setting means 50, is overlappingly displayed on the picked-up image based on the target parking position information 85 set by the target parking position inputting means 20. Then, the vehicle 100 is guided along the parking path from the present position of the vehicle to the target parking position information 85.
      COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:为了减少操作次数,提高在目标停车位置和停车开始位置与自己的房屋总是相同的停车条件下的操纵性。 解决方案:停车路径设定单元50将当前停车位置输入单元20的驻车路径设定单元50设定为停车时的停车位置信息85时,从当前位置算出停车路径 由车辆移动检测装置40检测到的车辆100被发送到目标停车位置信息85.通过用于拾取车辆100的外部后部的成像装置60拾取的图像被显示在显示器 此外,从车辆的当前位置到目标停车位置信息85的停车路径,由驻车路径设定装置50计算的停车路径,基于目标重叠地显示在拍摄图像上 由目标停车位置输入装置20设定的停车位置信息85.然后,将车辆100沿着停车路径从车辆的当前位置引导到目标停车位置i 信息85.版权所有(C)2005,JPO&NCIPI
    • 9. 发明专利
    • Laser joining apparatus and joining method used for the same
    • 激光加工装置及其加工方法
    • JP2010137235A
    • 2010-06-24
    • JP2008313351
    • 2008-12-09
    • Toyota Motor Corpトヨタ自動車株式会社
    • SUGIYAMA TORU
    • B23K26/06B23K26/20
    • PROBLEM TO BE SOLVED: To provide a laser joining apparatus which effectively laser-joins joining places of at least two workpieces without making an inner surface shape of a tip of a laser irradiation head complicated. SOLUTION: The laser joining apparatus includes a rotating shaft 5 rotated by the movement of the laser irradiation head 1a and extending to cross an optical path of a laser beam 2 at the laser irradiation head 1a. Since a laser transmitting part and a laser cut off part are alternately formed in a circumferential direction at the rotating shaft 5, laser beam is intermittently irradiated to the joining places though the laser irradiation is continuously operated, so that curvature or strain of the respective workpieces 3, 4 can be suppressed. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种激光接合装置,其有效地激光连接至少两个工件的接合位置,而不会使激光照射头的尖端的内表面形状变得复杂。 解决方案:激光接合装置包括通过激光照射头1a的移动而旋转并在激光照射头1a处延伸以穿过激光束2的光路的旋转轴5。 由于激光发射部分和激光切除部分在旋转轴5处沿圆周方向交替地形成,激光束通过激光照射被连续操作而间断地照射到接合处,使得各个工件的曲率或应变 3,4可以被抑制。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Hollow cell, and manufacturing method of internal current collection material for hollow cell
    • 中空电池的内部电流采集材料的制造方法
    • JP2009016098A
    • 2009-01-22
    • JP2007174746
    • 2007-07-03
    • Toyota Motor Corpトヨタ自動車株式会社
    • SUGIYAMA TORUDOI KOKICHI
    • H01M8/02H01M4/86H01M8/10
    • Y02P70/56
    • PROBLEM TO BE SOLVED: To provide a hollow cell with drainage of an electrode improved, and to provide a manufacturing method of an internal current collection material for the hollow cell. SOLUTION: For the hollow cell provided with a hollow electrolyte membrane 1, a pair of electrodes fitted on an inner face and an outer face of the hollow electrolyte membrane, and the internal current collection material 4 and an external current collection material connected with the pair of electrodes, respectively, the internal current collection material is of a columnar shape, with at least two or more flow channels formed on its outer periphery face, consisting of (1) a first flow channel 10A opening at one of the end parts of the internal current collection material and equipped with an inlet-side opening end into which gas flows and an outlet-side closed end closed at the other end part of the internal current collection material, and (2) a second flow channel 10B equipped with an inlet-side closed end closed at an end part where the inlet-side opening end of the first flow channel of the internal collection material is provided, and an outlet-side opening end opening at an end part opposite to the end part equipped with the inlet-side closed end for the gas to be drained from, and the first flow channel and the second flow channel are alternately formed on an outer periphery face of the internal current collection material. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:提供一种改善了电极引流的中空电池,并提供了一种用于中空电池的内部电流收集材料的制造方法。 解决方案:对于具有中空电解质膜1的中空电池,安装在中空电解质膜的内表面和外表面上的一对电极,以及内部电流收集材料4和外部电流收集材料连接 与一对电极分别为内部电流收集材料为柱状,在其外周面上形成有至少两个或更多个流动通道,其包括(1)在端部之一处开口的第一流动通道10A 内部集电材料的一部分,并且配备有气体流入的入口侧开口端和在内部集电材料的另一端部的出口侧封闭端,以及(2)配备有第二流路10B 其中入口侧的封闭端在设置有内部收集材料的第一流动通道的入口侧开口端的端部处封闭,并且在出口侧开口端开口处 端部与配置有用于排出的气体的入口侧封闭端的端部相对,并且第一流路和第二流路交替地形成在内部集电材料的外周面上。 版权所有(C)2009,JPO&INPIT