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31. 发明授权

US06931204B2 Vacuum heat insulator, hot insulating device using vacuum heat insulator, and electric water heater 有权
标题翻译：真空绝热器，使用真空绝热器的热绝缘装置和电热水器
公开(公告)号：US06931204B2
公开(公告)日：2005-08-16
申请号：US10345378
申请日：2003-01-16
申请人： Takayuki Urata , Mitsuhiro Sano , Akihiro Umeda , Kiyoyoshi Takada , Izuo Hirota
发明人： Takayuki Urata , Mitsuhiro Sano , Akihiro Umeda , Kiyoyoshi Takada , Izuo Hirota
IPC分类号： B32B20060101 , B32B1/04 , B32B5/00 , B32B15/08 , B32B15/18 , B32B15/20 , B32B27/08 , B32B27/34 , B32B27/36 , F16L20060101 , F16L59/065 , A47J27/00
CPC分类号： B32B1/04 , B32B15/08 , B32B15/18 , B32B15/20 , B32B27/08 , B32B27/36 , Y10T428/13 , Y10T428/1334 , Y10T428/231
摘要： In this vacuum heat insulator, an excellent heat insulating performance is obtained even at high temperature, and this excellent heat insulating performance is maintained for a long period. The hot insulating device and electric water heater using this vacuum heat insulator exhibit an excellent hot insulating performance, and are decreased in the power consumption for hot insulation. The vacuum heat insulator includes a laminate bag, and an insulating core placed in the laminate bag, and the inside of the laminate bag is evacuated in a vacuum state. The laminate bag is made of a laminate film. The laminate film includes a support layer, a deposition layer evaporated on the surface of the support layer, a protective layer placed at the surface side of the deposition layer, and a seal layer placed at the back side of the deposition layer. The deposition layer is formed of at least one material of metal and metal oxide. In this laminate film, (i) the support layer has a plastic film having a glass transition point of 87° C. or higher, (ii) the protective layer has a plastic film having a glass transition point of 87° C. or higher, (iii) the deposition layer has a property of transmitting high frequency magnetic field, or (iv) the laminate bag has a seal portion formed by junction of the seal layer, and the laminate film further as a metal foil placed at a position excluding the seal portion.
摘要翻译：在该真空绝热体中，即使在高温下也能获得良好的隔热性能，并且能够长期保持这种优异的隔热性能。使用该真空绝热体的热绝缘装置和电热水器表现出优异的绝热性能，并且热绝缘的功耗降低。真空热绝缘体包括叠层袋和放置在层叠袋中的绝缘芯，层压袋的内部在真空状态下抽真空。层压袋由层压膜制成。层叠膜包括支撑层，在支撑层的表面上蒸发的沉积层，设置在沉积层的表面侧的保护层和设置在沉积层的背面的密封层。沉积层由金属和金属氧化物的至少一种材料形成。在该层叠膜中，（i）支撑层具有玻璃化转变点为87℃以上的塑料膜，（ii）保护层具有玻璃化转变点为87℃以上的塑料膜，（iii）沉积层具有传输高频磁场的性质，或（iv）层压袋具有通过密封层的接合而形成的密封部分，并且层压膜进一步作为放置在不包括的位置的金属箔密封部分。

32. 发明授权

US06297483B2 Induction heating of heating element 失效
标题翻译：加热元件的感应加热
公开(公告)号：US06297483B2
公开(公告)日：2001-10-02
申请号：US09026040
申请日：1998-02-19
申请人： Masafumi Sadahira , Youji Uetani , Shinji Kondoh , Hidekazu Yamashita , Hideki Omori , Tetsuo Obata , Takayuki Urata
发明人： Masafumi Sadahira , Youji Uetani , Shinji Kondoh , Hidekazu Yamashita , Hideki Omori , Tetsuo Obata , Takayuki Urata
IPC分类号： H05B610
CPC分类号： H05B6/108 , B01J2208/00008 , H05B6/36
摘要： A heating apparatus includes a heating element having a conductor, at least a part of which is an electrically closed circuit along which an eddy current flows; a container for accommodating the heating element; a magnetic field induction section for induction-heating the heating element; and a high frequency power supply device for supplying high frequency power to the magnetic field induction section. The heating element is induction-heated by an AC magnetic field generated by the magnetic field induction section.
摘要翻译：一种加热装置，包括具有导体的加热元件，导体的至少一部分是涡电流流过的电闭合电路; 容纳加热元件的容器; 感应加热元件的磁场感应部; 以及用于向磁场感应部提供高频电力的高频电源装置。加热元件由磁场诱导部产生的交流磁场感应加热。

33. 发明授权

US07405019B2 Polymer electrolyte fuel cell 有权
标题翻译：聚合物电解质燃料电池
公开(公告)号：US07405019B2
公开(公告)日：2008-07-29
申请号：US10796293
申请日：2004-03-10
申请人： Hideo Ohara , Hiroki Kusakabe , Kazuhito Hatoh , Nobuhiro Hase , Shinsuke Takeguchi , Takayuki Urata , Soichi Shibata , Takeshi Tomizawa , Eiichi Yasumoto , Hideo Kasahara , Toshihiro Matsumoto
发明人： Hideo Ohara , Hiroki Kusakabe , Kazuhito Hatoh , Nobuhiro Hase , Shinsuke Takeguchi , Takayuki Urata , Soichi Shibata , Takeshi Tomizawa , Eiichi Yasumoto , Hideo Kasahara , Toshihiro Matsumoto
IPC分类号： H01M2/08 , H01M8/10
CPC分类号： H01M8/0273 , H01M8/0267 , H01M8/0276 , H01M8/1004 , H01M8/1018 , H01M8/241 , H01M8/2457 , H01M8/2483
摘要： A highly reliable polymer electrolyte fuel cell includes an anode-side separator plate and a cathode-side separator plate that are provided with an anode-side sealing member and a cathode-side sealing member, respectively. The anode-side and cathode-side sealing members seal the cell in cooperation with a polymer electrolyte membrane at sealing parts where the anode-side and cathode-side sealing members are opposed to each other, thereby preventing gas from leaking out of gas flow channels. One of the anode-side and cathode-side sealing members has a pointed rib that comes in contact with the sealing parts in a linear manner, and the other sealing member comes in contact with the sealing parts surface to surface.
摘要翻译：高度可靠的聚合物电解质燃料电池包括分别设置有阳极侧密封构件和阴极侧密封构件的阳极侧隔板和阴极侧隔板。阳极侧和阴极侧密封构件在阳极侧和阴极侧密封构件彼此相对的密封部分处与聚合物电解质膜协作地密封电池，从而防止气体从气体流动通道泄漏。阳极侧和阴极侧密封构件中的一个具有以直线方式与密封部接触的尖锐肋，另一个密封构件与密封部的表面接触。

34. 发明授权

US07220512B2 Separator plate for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the same 失效
标题翻译：用于聚合物电解质燃料电池和聚合物电解质燃料电池的分离板使用它
公开(公告)号：US07220512B2
公开(公告)日：2007-05-22
申请号：US10685698
申请日：2003-10-16
申请人： Hideo Ohara , Kazuhito Hatoh , Nobuhiro Hase , Hiroki Kusakabe , Katsuzou Kokawa , Takayuki Urata , Toshihiro Matsumoto , Shinsuke Takeguchi , Soichi Shibata
发明人： Hideo Ohara , Kazuhito Hatoh , Nobuhiro Hase , Hiroki Kusakabe , Katsuzou Kokawa , Takayuki Urata , Toshihiro Matsumoto , Shinsuke Takeguchi , Soichi Shibata
IPC分类号： H01M2/14
CPC分类号： H01M8/0221 , H01M8/0213 , H01M8/0226 , H01M8/0263 , H01M8/0267 , H01M8/0271
摘要： A separator plate for a polymer electrolyte fuel cell having excellent conductivity and moldability is provided. The separator plate is injection molded, using different compounds for molding the portion that requires conductivity and the portion that does not require conductivity. The separator plate comprises: an electronic conductor portion containing conductive carbon; and an insulating portion surrounding the electronic conductor portion. The electronic conductor portion has a first flow channel of a gas or cooling water on one side and has a second flow channel of a gas or cooling water on the other side.
摘要翻译：提供了具有优异的导电性和成型性的固体高分子型燃料电池用隔板。分隔板是注射成型的，使用不同的化合物来模制需要导电性的部分和不需要导电性的部分。隔板包括：包含导电碳的电子导体部分; 以及围绕电子导体部分的绝缘部分。电子导体部分具有在一侧上的气体或冷却水的第一流动通道，并且在另一侧上具有气体或冷却水的第二流动通道。

35. 发明授权

US06960407B2 Fuel cell 有权
标题翻译：燃料电池
公开(公告)号：US06960407B2
公开(公告)日：2005-11-01
申请号：US10635692
申请日：2003-08-06
申请人： Soichi Shibata , Hiroki Kusakabe , Kazuhito Hatoh , Nobuhiro Hase , Shinsuke Takeguchi , Hideo Ohara , Toshihiro Matsumoto , Katsuzou Kokawa , Takayuki Urata
发明人： Soichi Shibata , Hiroki Kusakabe , Kazuhito Hatoh , Nobuhiro Hase , Shinsuke Takeguchi , Hideo Ohara , Toshihiro Matsumoto , Katsuzou Kokawa , Takayuki Urata
IPC分类号： H01M8/02 , H01M4/86 , H01M4/94 , H01M8/00 , H01M8/10
CPC分类号： H01M8/026 , H01M4/8605 , H01M8/0232 , H01M8/0234 , H01M8/0245 , H01M8/1007
摘要： A fuel cell having high operation performance and reliability is provided by optimizing the shape and properties of a gas diffusion layer and the dimensions of a gas flow channel. The fuel cell evenly supplies a reaction gas to the catalyst of a catalyst layer and promptly discharges excessive water generated therein. The gas diffusion layer of the MEA comprises a first section having a surface A coming in direct contact with a separator plate and a second section having a surface B facing the gas flow channel of the separator plate. The porosity of the first section is lower than the porosity of the second section, and the second section protrudes into the gas flow channel, which has sufficient width and depth for the protrusion of the gas diffusion layer, and the width of a rib formed by the gas flow channel is sufficiently narrow.
摘要翻译：通过优化气体扩散层的形状和性质以及气体流路的尺寸来提供具有高操作性能和可靠性的燃料电池。燃料电池将催化剂层的催化剂均匀地供给反应气体，并迅速排出其中产生的过量水。 MEA的气体扩散层包括具有与分隔板直接接触的表面A的第一部分和具有面向隔板的气体流动通道的表面B的第二部分。第一部分的孔隙率低于第二部分的孔隙率，第二部分突出到气体流动通道中，气流通道具有足够的宽度和深度用于气体扩散层的突起，并且肋的宽度由气体流动通道足够窄。

36. 发明申请

US20100248045A1 FUEL CELL SYSTEM AND METHOD FOR OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20100248045A1
公开(公告)日：2010-09-30
申请号：US12743999
申请日：2008-11-17
申请人： Osamu Sakai , Eiichi Yasumoto , Yasushi Sugawara , Hideo Ohara , Takayuki Urata
发明人： Osamu Sakai , Eiichi Yasumoto , Yasushi Sugawara , Hideo Ohara , Takayuki Urata
IPC分类号： H01M8/06
CPC分类号： H01M8/04835 , H01M8/04007 , H01M8/04097 , H01M8/04119 , H01M8/04141 , H01M8/04328 , H01M8/04335 , H01M8/04395 , H01M8/04753 , H01M8/04992 , H01M2008/1095 , Y02E60/50
摘要： A fuel cell system of the present invention includes: a fuel cell (10) having a fuel gas internal channel (11) and an oxidizing gas internal channel (12); oxidizing gas supplying passages (62) and (64); an oxidizing gas supplying device (31); oxidizing gas discharging passages (65) and (66) each having an upstream end communicated with the oxidizing gas internal channel (12) and a downstream end connected to the oxidizing gas supplying passage (64); a moisture exchanger (32) disposed on both the oxidizing gas supplying passage (62) and the oxidizing gas discharging passage (65); a gas circulating passage forming/canceling device (34) disposed on the oxidizing gas discharging passage (66); an air blower (35) configured to circulate a gas in a gas circulating passage; and an atmosphere communicating/closing device (33) disposed on the oxidizing gas supplying passage (62).
摘要翻译：本发明的燃料电池系统包括：燃料电池（10），具有燃料气体内部通道（11）和氧化气体内部通道（12）; 氧化气体供给通道（62）和（64）; 氧化气体供给装置（31）; 氧化气体排出通道（65）和（66），其各自具有与氧化气体内部通道（12）连通的上游端和连接到氧化剂气体供给通道（64）的下游端; 设置在氧化剂气体供给通路（62）和氧化剂气体排出通路（65）两者上的湿气交换器（32）设置在所述氧化气体排出通路（66）上的气体循环通道形成/取出装置（34）使气体循环通道中的气体循环的鼓风机（35）和设置在氧化剂气体供给通路（62）上的气氛连通/闭合装置（33）。

37. 发明授权

US6163990A Steam iron with scale deposit repression 有权
标题翻译：蒸汽熨斗与垢沉积压制
公开(公告)号：US6163990A
公开(公告)日：2000-12-26
申请号：US170109
申请日：1998-10-13
申请人： Takayuki Urata , Kunihiro Tsuruta , Naruaki Akai , Shuzo Tokumitsu , Yasuharu Otsuka , Takahisa Tsuji
发明人： Takayuki Urata , Kunihiro Tsuruta , Naruaki Akai , Shuzo Tokumitsu , Yasuharu Otsuka , Takahisa Tsuji
IPC分类号： D06F75/14 , D06F75/18
CPC分类号： D06F75/14
摘要： A steam iron of the present invention is aimed at spraying a stable steam by repressing deposit of scale when producing the steam, and at reducing the scale that adheres to clothes by miniaturizing the scale particles. The steam iron includes a scale deposit repressing device for repressing the deposit of scale by dissolving phosphatic compound into water in a water tank that stores the water for supply to a vaporization chamber.
摘要翻译：本发明的蒸汽熨斗旨在通过在产生蒸汽时压制氧化皮沉淀物喷洒稳定的蒸汽，并且通过使氧化皮颗粒小型化来减少附着于衣服的氧化皮。蒸汽熨斗包括用于通过将磷酸化合物溶解在储存供给蒸发室的水的水箱中的水中来压制氧化皮沉积物的水垢沉积抑制装置。

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