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    • 3. 发明专利
    • Potential measuring device for fuel cell and its manufacturing method
    • 燃料电池的潜在测量装置及其制造方法
    • JP2010027544A
    • 2010-02-04
    • JP2008190698
    • 2008-07-24
    • Honda Motor Co Ltd本田技研工業株式会社
    • SATO MASAHIKOYOSHIDA HIROMICHISUZUKI TOSHIFUMI
    • H01M8/04H01M8/10
    • H01M8/04552Y02P70/56Y10T29/49108
    • PROBLEM TO BE SOLVED: To provide a potential measuring device capable of surely and suitably measuring electrical potential of a fuel cell in a simple structure and at processes and thinning the whole device. SOLUTION: The potential measuring device 10 has a first sheet member 50 arranged at an anode-side electrode 30 side, and a second sheet member 52 arranged at a cathode-side electrode 28 side. The first sheet member 50 prepares an anode-side potential application electrode 56a and a potential measuring electrode 58a at one end, and the second sheet member 52 prepares a cathode-side potential application electrode 56b and a potential measuring electrode 58b at one end. The other ends of the first sheet member 50 and the second sheet member 52 are joined each other. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种能够以简单的结构可靠且适当地测量燃料电池的电位并且在整个装置处理和变薄的电位测量装置。 解决方案:电位测量装置10具有布置在阳极侧电极30侧的第一片构件50和布置在阴极侧电极28侧的第二片构件52。 第一片构件50在一端准备阳极侧电位施加电极56a和电位测量电极58a,第二片构件52在一端准备阴极侧电位施加电极56b和电位测量电极58b。 第一片构件50和第二片构件52的另一端彼此接合。 版权所有(C)2010,JPO&INPIT
    • 4. 发明专利
    • Vehicle periphery monitoring device
    • 车辆周边监控装置
    • JP2011221630A
    • 2011-11-04
    • JP2010087672
    • 2010-04-06
    • Honda Motor Co Ltd本田技研工業株式会社
    • NEGORO MASAKISUZUKI TOSHIFUMIYOKOCHI YUJIEGUCHI ATSUONISHIGAKI MORIMICHI
    • G06T1/00B60R1/00G08G1/16H04N7/18
    • PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring device that improves detection accuracy of a moving object at the periphery of a vehicle.SOLUTION: The vehicle periphery monitoring device comprises object detection means that detects a position and a velocity vector of an object at the periphery of a vehicle; imaging means that images an image at the periphery of the vehicle; multivalue processing means that applies multivalue processing to a grayscale image acquired by the imaging means; area setting means that set, on the acquired grayscale image corresponding to each of the positions of the object detected by the object detection means, an area of a predetermined size corresponding to each of the positions of the object; multivalue processing threshold value setting means that sets a threshold value for applying the multivalue processing to the corresponding grayscale image, in accordance with the size of the velocity vector of the corresponding object for each of the areas; and determination means that determines whether a predetermined target object is present or not based on the image subjected to the multivalue processing by the multivalue processing means using the corresponding multivalue processing threshold.
    • 解决的问题:提供一种提高车辆周边的移动物体的检测精度的车辆周边监视装置。 车辆周边监视装置包括物体检测装置,其检测车辆周边处的物体的位置和速度矢量; 成像意味着图像在车辆周边的图像; 多值处理装置,对由成像装置获取的灰度图像应用多值处理; 区域设定单元,对与所述物体检测单元检测出的上述物体的位置对应的取得的灰度图像,设定与上述物体的各个位置对应的规定尺寸的区域; 多值处理阈值设定装置,根据每个区域的对应物体的速度矢量的大小,将用于将多值处理应用于对应的灰度图像的阈值设定; 以及确定装置,其基于利用多值处理装置使用相应的多值处理阈值进行多值处理的图像来确定是否存在预定目标对象。 版权所有(C)2012,JPO&INPIT
    • 5. 发明专利
    • Voltage detection apparatus for fuel cells
    • 燃料电池电压检测装置
    • JP2009043593A
    • 2009-02-26
    • JP2007207754
    • 2007-08-09
    • Honda Motor Co Ltd本田技研工業株式会社
    • OKADA YASUSHIKOMURA NORIOSUZUKI TOSHIFUMI
    • H01M8/04G01R19/00
    • Y02E60/521
    • PROBLEM TO BE SOLVED: To enable detection of a voltage between terminals of each single cell and prevent the cost of apparatus fabrication from increasing, while securing desired insulation with respect to a high-voltage system in which a ground potential becomes relatively high by a plurality of single cells.
      SOLUTION: A voltage detection apparatus 10 for a fuel cell 1 is configured to comprise: liquid crystal portions 33 to which output voltages of single cells 2 constituting the fuel cell apply; a light source 22 irradiating the liquid crystal portions 33 with light; a CCD array 24 for detecting an intensity of light transmitted through the liquid crystal portions 33; and a processing unit 16 for detecting the output voltages of the single cells 2 based on an output signal of the CCD array 24 according to the output voltages of the single cells 2.
      COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了能够检测每个单电池的端子之间的电压并且防止装置制造的成本增加,同时确保相对于其中接地电位变得相对较高的高压系统所需的绝缘 通过多个单个单元。 解决方案:用于燃料电池1的电压检测装置10被配置为包括:构成燃料电池的单电池2的输出电压的液晶部33; 用光照射液晶部33的光源22; 用于检测透过液晶部分33的光强度的CCD阵列24; 以及处理单元16,用于根据单个单元2的输出电压,基于CCD阵列24的输出信号来检测单电池2的输出电压。(C)2009,JPO&INPIT
    • 6. 发明专利
    • Vehicle periphery monitoring system
    • 车辆周边监测系统
    • JP2011153994A
    • 2011-08-11
    • JP2010017162
    • 2010-01-28
    • Honda Motor Co Ltd本田技研工業株式会社
    • YOKOCHI YUJIAKUTSU NAOTONEGORO MASAKIEGUCHI ATSUOSUZUKI TOSHIFUMINISHIGAKI MORIMICHI
    • G01V8/10G01J1/42
    • PROBLEM TO BE SOLVED: To provide a vehicle periphery monitoring system that prevents an afterimage from being generated in the pick-up image of an infrared camera without depending on the improvement in structure of an infrared imaging element.
      SOLUTION: The vehicle periphery monitoring device includes a luminance correction section 12 that performs a first correction for luminance values I
      k (x, y) of each pixels in the present control period output from an image input circuit wherein the luminance value I
      k-1 (x, y) of pixels at the same positions in the last control period is multiplied by a variable e
      -t/τ that is set by using a thermal time constant τ based on the thermal capacity and the thermal conductance of the infrared ray absorption film of the infrared imaging element in the infrared camera 1 and the result is subtracted from the luminance values I
      k (x, y) thereof. The luminance correction section 12 uses the data of the luminance values Sb^(x, y) of each pixels that undergo the first correction, so as to create a corrected pick-up image Im(k)_c.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种车辆周边监控系统,其防止在红外摄像机的拾取图像中产生残像,而不依赖于红外成像元件的结构的改进。 车辆周边监视装置包括对从图像输出的当前控制周期中的每个像素的亮度值I SB(x,y)执行第一校正的亮度校正部分12 输入电路,其中在最后一个控制周期中相同位置处的像素的亮度值I k-1(x,y)乘以变量e -t /τ 通过使用基于红外线摄像机1中的红外线摄像元件的红外线吸收膜的热容量和热导率的热时间常数τ来设定,并且从亮度值I k < / SB>(x,y)。 亮度校正部分12使用经历第一次校正的每个像素的亮度值Sb ^(x,y)的数据,以产生校正的拾取图像Im(k)_c。 版权所有(C)2011,JPO&INPIT
    • 7. 发明专利
    • Fuel cell
    • 燃料电池
    • JP2008282777A
    • 2008-11-20
    • JP2007128407
    • 2007-05-14
    • Honda Motor Co Ltd本田技研工業株式会社
    • TAKASE HIDEHIKOSUGIURA SEIJISASAMOTO KAZUYASUZUKI TOSHIFUMI
    • H01M8/02H01M8/10
    • Y02E60/521
    • PROBLEM TO BE SOLVED: To enable to uniformly and properly supply a reaction gas into an electrode face, and improve the power generating characteristics using a compact constitution. SOLUTION: In a fuel gas flow passage 30, a plurality of flow passage grooves 32a, 32b formed in a continuous wave form are arranged alternately. In the flow passage groove 32a, a first convex part 36a protruding downward and a second convex part 38a, protruding upward are alternately installed, and the first convex part 36a is set to be larger in the direction of changing angle and a larger curvature radius than the second convex part 38b. In the flow passage 32b, the second convex part 38b, protruding downward and the first convex part 36b protruding upward are alternately installed, the first convex part 36b is set to be larger, in the direction of changing angle and the radius of curvature than the second convex part 38b is set large. By making the first convex part 36a face the second convex part 38b and the second convex part 38a face the first convex part 36b, a pressure difference is made to form between the flow passage grooves 32a, 32b, and short cutting of the fuel gas is carried out. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了能够将反应气体均匀且适当地供给到电极面,并且使用紧凑的构造来提高发电特性。 解决方案:在燃料气体流路30中,以连续波形形成的多个流路槽32a,32b交替配置。 在流路槽32a中,向下突出的第一凸部36a和向上方突出的第二凸部38a交替地安装,并且第一凸部36a在变角方向上设定得较大,曲率半径大于 第二凸部38b。 在流动通道32b中,向下突出的第二凸部38b和向上突出的第一凸部36b交替地安装,第一凸部36b设定为比沿着改变角度和曲率半径的方向大 第二凸部38b设定得较大。 通过使第一凸部36a面对第二凸部38b,第二凸部38a面对第一凸部36b,在流路槽32a,32b之间形成压差,燃料气体的短切割为 执行。 版权所有(C)2009,JPO&INPIT