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1. 发明公开

EP1469540A3 Fuel cell and method of producing a fuel cell 审中-公开
标题翻译： Brennstoffzelle und Verfahren zur Herstellung einer Brennstoffzelle
公开(公告)号：EP1469540A3
公开(公告)日：2006-09-20
申请号：EP04008895.7
申请日：2004-04-14
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Tsuji, Yoichiro , Hori, Yoshihiro , Yamauchi, Masaki , Uchida, Makoto
IPC分类号： H01M8/02
CPC分类号： H01M8/0271 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/0273 , H01M8/1004 , H01M8/1018 , H01M8/2483 , Y02P70/56
摘要： The invention refers to a fuel cell comprising an electrode, said electrode having an edge portion defining an inner portion and said electrode being under pressure.
According to the invention, at least a part of said edge portion is under less pressure as compared to at least a part of said inner portion.
摘要翻译：本发明涉及一种包括电极的燃料电池，所述电极具有限定内部部分的边缘部分和所述电极处于压力下。根据本发明，与所述内部部分的至少一部分相比，所述边缘部分的至少一部分处于较小的压力下。

2. 发明公开

EP1400920A2 Image processing device and ultrasonic diagnostic device 审中-公开
标题翻译： Bildverarbeitungsvorrichtung und Ultraschalldiagnostikvorrichtung
公开(公告)号：EP1400920A2
公开(公告)日：2004-03-24
申请号：EP03005341.7
申请日：2003-03-12
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yamauchi, Masaki
IPC分类号： G06T5/00
CPC分类号： A61B8/08 , A61B5/1075 , A61B8/461 , A61B8/467 , G06K9/00228 , G06K9/6207 , G06T5/008 , G06T5/40 , G06T7/12 , G06T2207/10132 , G06T2207/20012 , G06T2207/20021 , G06T2207/20104 , G06T2207/20192 , G06T2207/30004 , G06T2207/30201
摘要： An area dividing unit 103 divides an ultrasound image into sub-areas in accordance with an initial contour. An evaluation value calculating unit 104 calculates evaluation values on the basis of information which includes, for example, brightness value-related information (e.g. contrast distribution) and position-related information (e.g. a distance from a reference point) of each of the sub-areas, and shape-related information (e.g. presence/absence of an edge). An area selecting unit 106 selects one or more sub-areas according to the calculated evaluation values. An each area processing unit 105 performs image processing appropriate to the selected sub-areas. An image reconstructing unit 107 reconstructs the ultrasound image using the sub-areas for which image processing has been performed.
摘要翻译：区域划分单元103根据初始轮廓将超声图像划分成子区域。评估值计算单元104基于包括例如每个子像素的亮度值相关信息（例如，对比度分布）和位置相关信息（例如，距参考点的距离）的信息来计算评估值，区域和形状相关信息（例如边缘的存在/不存在）。区域选择单元106根据计算的评估值选择一个或多个子区域。每个区域处理单元105执行适合所选择的子区域的图像处理。图像重建单元107使用已经进行图像处理的子区域来重构超声图像。

3. 发明授权

EP1505673B1 ELECTROLYTE MEMBRANE -ELECTRODE ASSEMBLY, FUEL CELL USING THE SAME AND PRODUCTION METHOD THEREOF 有权
标题翻译：电解质膜ELECTRO DENA TRIM，用于生产订单燃料电池和过程
公开(公告)号：EP1505673B1
公开(公告)日：2008-10-29
申请号：EP03712947.5
申请日：2003-03-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshida, Akihiko , Hori, Yoshihiro , Uchida, Makoto , Yasumoto, Eiichi , Takebe, Yasuo , Sakai, Osamu , Kosako, Shinya , Yonamine, Takeshi , Yamauchi, Masaki , Sugawara, Yasushi , Morita, Junji
IPC分类号： H01M4/86 , H01M4/88 , H01M4/96 , H01M8/02 , H01M8/10 , D03D15/00 , D03D1/00
CPC分类号： H01M8/0234 , D03D15/00 , D03D15/0083 , D10B2101/12 , D10B2201/24 , D10B2321/10 , D10B2401/063 , D10B2401/16 , H01M4/8605 , H01M4/92 , H01M4/96 , H01M8/0247 , H01M8/1004 , Y02P70/56
摘要： By using a gas diffusion layer for a fuel cell comprising a fabric comprising a warp thread and a weft thread which are made of carbon fiber, wherein the distance X between adjacent intersections where the warp and weft threads cross each other and the thickness Y of the fabric satisfy the equation: 1.4 In order to further prevent the piercing of the polymer electrolyte membrane by the carbon fibers of the gas diffusion layer substrate, the rough surface of the carbon fabric is smoothed by:(1) applying a clamping pressure of 1 to 20 kgf/cm to the contact area between each electrode and each conductive separator plate of the fuel cell; or (2) heating the gas diffusion layer surface before the gas diffusion layer is disposed onto the polymer electrolyte membrane.

4. 发明公开

EP1469540A2 Fuel cell and method of producing a fuel cell 审中-公开
标题翻译：燃料电池和制造燃料电池的方法
公开(公告)号：EP1469540A2
公开(公告)日：2004-10-20
申请号：EP04008895.7
申请日：2004-04-14
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Tsuji, Yoichiro , Hori, Yoshihiro , Yamauchi, Masaki , Uchida, Makoto
IPC分类号： H01M8/02
CPC分类号： H01M8/0271 , H01M8/0247 , H01M8/026 , H01M8/0263 , H01M8/0273 , H01M8/1004 , H01M8/1018 , H01M8/2483 , Y02P70/56
摘要： The invention refers to a fuel cell comprising an electrode, said electrode having an edge portion defining an inner portion and said electrode being under pressure.
According to the invention, at least a part of said edge portion is under less pressure as compared to at least a part of said inner portion.

5. 发明公开

EP1538689A2 Gas diffusion layer, electrode and membrane electrode assemby for fuel cell, and production methods thereof 有权转让
标题翻译： Gasdiffusionsschicht，Elektrode und Membranelektrodenanordnungfüreine Brennstoffzelle und deren Herstellungsmethoden
公开(公告)号：EP1538689A2
公开(公告)日：2005-06-08
申请号：EP04257494.7
申请日：2004-12-02
申请人： Matsushita Electric Industrial Co., Ltd.
发明人： Yoshida, Akihito , Tsuji, Yoichiro , Yamauchi, Masaki , Hori, Yoshihiro , Uchida, Makoto , Gyoten, Hisaaki , Kanbara, Teruhisa
IPC分类号： H01M8/10 , H01M4/86 , H01M4/88 , H01M4/96
CPC分类号： H01M8/023 , H01M4/8605 , H01M8/0234 , H01M8/0243 , Y02P70/56
摘要： The present invention provides a gas diffusion layer (13) for a fuel cell (1) which has proper rigidity, is easy to handle and contributes to the improvement of the productivity of fuel cells. A method for producing a gas diffusion layer (13) for a fuel cell includes a first step of: impregnating a conductive porous substrate made of a conductive carbon fiber cloth or conductive carbon fiber felt with a first dispersion containing a first fluorocarbon resin having thermoplasticity; and baking the first conductive porous substrate at a first baking temperature of not less than the melting point of the first fluorocarbon resin and less than the decomposition temperature of the first fluorocarbon resin to enhance the rigidity of the conductive porous substrate.
摘要翻译：本发明提供一种燃料电池（1）的气体扩散层（13），其具有适当的刚度，易于处理并有助于提高燃料电池的生产率。一种燃料电池用气体扩散层（13）的制造方法，其特征在于，包括以下步骤：浸渍由导电性碳纤维布或导电性碳纤维毡制成的导电性多孔质基材，所述第一分散体含有具有热塑性的第一氟碳树脂; 在不低于第一氟碳树脂的熔点的第一烘烤温度和低于第一氟碳树脂的分解温度下烘烤第一导电性多孔质基材，以提高导电性多孔质基材的刚性。

6. 发明公开

EP1505673A1 ELECTROLYTE FILM ELECTRODE UNION, FUEL CELL CONTAINING THE SAME AND PROCESS FOR PRODUCING THEM 有权
标题翻译： ELEKTROLYTMEMBRANELECTRODENANORDNUNG，BRENNSTOFFZELLE DAMIT UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP1505673A1
公开(公告)日：2005-02-09
申请号：EP03712947.5
申请日：2003-03-25
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Yoshida, Akihiko , Hori, Yoshihiro , Uchida, Makoto , Yasumoto, Eiichi , Takebe, Yasuo , Sakai, Osamu , Kosako, Shinya , Yonamine, Takeshi , Yamauchi, Masaki , Sugawara, Yasushi , Morita, Junji
IPC分类号： H01M4/86 , H01M4/88 , H01M4/96 , H01M8/02 , H01M8/10 , D01F9/12 , D03D15/12
CPC分类号： H01M8/0234 , D03D15/00 , D03D15/0083 , D10B2101/12 , D10B2201/24 , D10B2321/10 , D10B2401/063 , D10B2401/16 , H01M4/8605 , H01M4/92 , H01M4/96 , H01M8/0247 , H01M8/1004 , Y02P70/56
摘要： By using a gas diffusion layer for a fuel cell comprising a fabric comprising a warp thread and a weft thread which are made of carbon fiber, wherein the distance X between adjacent intersections where the warp and weft threads cross each other and the thickness Y of the fabric satisfy the equation: 1.4 ≦ X/Y ≦ 3.5, the present invention reduces the surface asperities of the substrate and prevents a micro short-circuit resulting from the piercing of the polymer electrolyte membrane of the fuel cell by the carbon fibers of the fabric so as to improve the characteristics of the fuel cell.
In order to further prevent the piercing of the polymer electrolyte membrane by the carbon fibers of the gas diffusion layer substrate, the rough surface of the carbon fabric is smoothed by:(1) applying a clamping pressure of 1 to 20 kgf/cm 2 to the contact area between each electrode and each conductive separator plate of the fuel cell; or (2) heating the gas diffusion layer surface before the gas diffusion layer is disposed onto the polymer electrolyte membrane.
摘要翻译：通过使用包括由碳纤维制成的包括经线和纬纱的织物的燃料电池用气体扩散层，其中经线和纬纱相互交叉的相邻交叉点之间的距离X和织物满足以下等式：1.4

7. 发明公开

EP1496471A1 Image display apparatus and short film generation apparatus 有权转让
标题翻译： Bildanzeigevorrichtung und Vorrichtung zur Erzeugung von kurzen Filmen
公开(公告)号：EP1496471A1
公开(公告)日：2005-01-12
申请号：EP04015772.9
申请日：2004-07-05
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Furuya, Shinji , Okabayashi, Ichiro , Mori, Yasuhiro , Yamauchi, Masaki , Kawabata, Akihiro
IPC分类号： G06T5/00
CPC分类号： H04N5/23293 , G06K9/00228 , G06T7/11 , G06T2207/20132
摘要： The image display apparatus 1 includes the following: the display 50 for displaying an image with a predetermined number of pixels; an image holding unit 210 for holding an original image composed of a number of pixels larger than a number of pixels that is displayable on the display 50; an object judgment unit 30 for judging whether or not an object is included in the original image held in the image holding unit 210, and generating object information related to the object in the case where the object is included in the original image; a display image generation unit 40 for extracting at least a part of an object area from the original image based on the original image specified by the user as well as on the object information corresponding to the original image, and generating a display image composed of a number of pixels corresponding to the number of pixels that is displayable on the display 50.
摘要翻译：图像显示装置1包括：用于显示具有预定数量像素的图像的显示器50; 图像保持单元210，用于保持由比可显示在显示器50上的像素数量多的像素组成的原始图像; 对象判断单元30，用于判断在保持在图像保持单元210中的原始图像中是否包括对象，并且在包含原始图像的情况下生成与该对象相关的对象信息; 显示图像生成单元40，用于基于由用户指定的原始图像以及与原始图像对应的对象信息，从原始图像中提取对象区域的至少一部分，以及生成由与可显示在显示器50上的像素数相对应的像素数。

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