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公开(公告)号：US20090297902A1
公开(公告)日：2009-12-03
申请号：US12337448
申请日：2008-12-17
IPC分类号： H01M8/04
CPC分类号： H01M8/0258 , H01M8/0267 , H01M8/04029 , H01M8/04186 , H01M8/04208 , H01M8/241
摘要： According to one embodiment, a cell stack of a fuel cell device comprises a positive electrode including a anode separator, and a pair of anode plates laminated opposite first and second contact surfaces of the anode separator, a pair of negative electrodes laminated individually on the opposite sides of the positive electrode, and electrolyte layers. The negative electrode includes a cathode plate opposed to each corresponding anode plate with a gap therebetween and a cathode separator provided with a contact surface opposed to the cathode plate. The anode separator includes first fuel channels formed in the first contact surface, second fuel channels formed in the second contact surface, and cooling channels formed between the first and second contact surfaces and through which a coolant is circulated. The cathode separator includes a plurality of air channels formed in the contact surface and through which air is supplied to the cathode plate.
摘要翻译： 根据一个实施例，燃料电池装置的电池堆包括正极，其包括阳极隔板和与阳极隔板的第一和第二接触表面层叠的一对阳极板，一对负极层压在相对的一侧上 正极的侧面和电解质层。 负极包括与每个对应的阳极板相对的阴极板，其间具有间隙，阴极隔板设置有与阴极板相对的接触表面。 阳极分离器包括形成在第一接触表面中的第一燃料通道，形成在第二接触表面中的第二燃料通道以及形成在第一和第二接触表面之间的冷却通道，冷却剂通过该通道循环。 阴极分离器包括形成在接触表面中的多个空气通道，空气通过该空气通道供应到阴极板。
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公开(公告)号：US20090297903A1
公开(公告)日：2009-12-03
申请号：US12349425
申请日：2009-01-06
IPC分类号： H01M8/04
CPC分类号： H01M8/04208 , H01M8/0258 , H01M8/0267 , H01M8/04029 , H01M8/04186 , H01M8/241
摘要： According to one embodiment, a fuel cell device comprises an electromotive section which is provided with a cell including an anode and a cathode opposed to each other and configured to generate electricity in consequence of a chemical reaction, a fuel tank configured to store a fuel, a fuel channel in which the fuel flows through the anode, an air channel in which air flows through the cathode, a cooling channel which diverges from the fuel channel and extends through the electromotive section, and a fuel supply section configured to supply the fuel from the fuel tank to the anode through the fuel channel and configured to flow some of the fuel from the cooling channel through the electromotive section to cool the electromotive section.
摘要翻译： 根据一个实施例，燃料电池装置包括电动部分，该电动部分设置有包括彼此相对并且被配置为由于化学反应而发电的电池的电池，配置成存储燃料的燃料箱， 燃料流过阳极的燃料通道，空气流过阴极的空气通道，从燃料通道分叉并延伸穿过电动部分的冷却通道;以及燃料供应部分，其被配置为从 所述燃料箱通过所述燃料通道到达所述阳极，并且构造成使来自所述冷却通道的一些燃料通过所述电动部分以冷却所述电动部分。
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公开(公告)号：US20070026274A1
公开(公告)日：2007-02-01
申请号：US11460476
申请日：2006-07-27
IPC分类号： H01M8/04
CPC分类号： H01M8/04089 , H01M8/04007 , H01M8/04164 , H01M8/0662 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： A fuel cell system includes an anode electrode to which fuel is to be supplied; a cathode electrode to which an oxidant containing air or oxygen is to be supplied; an electrolyte membrane disposed between the anode electrode and the cathode electrode; a catalyst section configured to accelerate a chemical reaction of at least a portion of a material discharged from the cathode electrode and a material discharged from the anode electrode; an oxidant supply unit configured to supply the oxidant to the cathode electrode; and a control unit configured to control an amount of the oxidant to be supplied to the cathode electrode. The control unit controls the oxidant supply unit to increase the amount of the oxidant to be supplied to the cathode electrode when the oxidant supply unit starts to operate.
摘要翻译： 燃料电池系统包括要供应燃料的阳极电极; 要供应含有空气或氧气的氧化剂的阴极; 设置在阳极电极和阴极电极之间的电解质膜; 催化剂部分，其被配置为加速从阴极电极排出的材料的至少一部分和从阳极电极排出的材料的化学反应; 配置成将氧化剂供给到阴极电极的氧化剂供给单元; 以及控制单元，被配置为控制供给到阴极电极的氧化剂的量。 当氧化剂供应单元开始运行时，控制单元控制氧化剂供应单元增加供应给阴极电极的氧化剂的量。
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公开(公告)号：US08227118B2
公开(公告)日：2012-07-24
申请号：US12190412
申请日：2008-08-12
IPC分类号： H01M8/04
CPC分类号： H01M8/1011 , H01M8/04007 , H01M8/04194 , H01M8/04201 , H01M8/0432 , H01M8/04447 , H01M8/04589 , H01M8/04753 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： According to one embodiment, a method of driving a fuel cell device includes calculating a fuel shortage based on a difference between the fuel concentration detected by a concentration sensor element and a predetermined desired fuel concentration, and obtaining an efficiency of electricity generation of an electromotive section based on the temperature of the electromotive section detected by a temperature sensor element and the load current measured by a control section. The method includes calculating a fuel consumption by the electromotive section for electricity generation based on the output of the electromotive section and the obtained electricity generation efficiency, and replenishing by a supply section a mixing tank with an amount of fuel equivalent to the sum of the calculated fuel shortage and the calculated fuel consumption, thereby controlling the concentration of the fuel supplied to the electromotive section.
摘要翻译： 根据一个实施例，一种驱动燃料电池装置的方法包括基于由浓度传感器元件检测的燃料浓度与预定的期望燃料浓度之间的差异来计算燃料短缺，并且获得电动部分的发电效率 基于由温度传感器元件检测的电动部分的温度和由控制部分测量的负载电流。 该方法包括基于电动部分的输出和所获得的发电效率计算用于发电的电动部分的燃料消耗，并且由供应部分向混合罐补充相当于计算出的燃料量之和的燃料量 燃料短缺和计算出的燃料消耗，从而控制供应到电动部分的燃料的浓度。
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公开(公告)号：US20090061266A1
公开(公告)日：2009-03-05
申请号：US12190412
申请日：2008-08-12
IPC分类号： H01M8/04
CPC分类号： H01M8/1011 , H01M8/04007 , H01M8/04194 , H01M8/04201 , H01M8/0432 , H01M8/04447 , H01M8/04589 , H01M8/04753 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： According to one embodiment, a method of driving a fuel cell device includes calculating a fuel shortage based on a difference between the fuel concentration detected by a concentration sensor element and a predetermined desired fuel concentration, and obtaining an efficiency of electricity generation of an electromotive section based on the temperature of the electromotive section detected by a temperature sensor element and the load current measured by a control section. The method includes calculating a fuel consumption by the electromotive section for electricity generation based on the output of the electromotive section and the obtained electricity generation efficiency, and replenishing by a supply section a mixing tank with an amount of fuel equivalent to the sum of the calculated fuel shortage and the calculated fuel consumption, thereby controlling the concentration of the fuel supplied to the electromotive section.
摘要翻译： 根据一个实施例，一种驱动燃料电池装置的方法包括基于由浓度传感器元件检测的燃料浓度与预定的期望燃料浓度之间的差异来计算燃料短缺，并且获得电动部分的发电效率 基于由温度传感器元件检测的电动部分的温度和由控制部分测量的负载电流。 该方法包括基于电动部分的输出和所获得的发电效率计算用于发电的电动部分的燃料消耗，并且由供应部分向混合罐补充相当于计算出的燃料量之和的燃料量 燃料短缺和计算出的燃料消耗，从而控制供应到电动部分的燃料的浓度。
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公开(公告)号：US11082617B2
公开(公告)日：2021-08-03
申请号：US16353765
申请日：2019-03-14
摘要： An electronic device includes a power supply and a power supply circuit. The power supply circuit is configured to alternately switch a state of the electronic device between a first state to supply power to another device and a second state to receive power from said another device, and stop a switching operation of the state of the electronic device when the electronic device is off, to fix the state of the electronic device to one of the first state and the second state.
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公开(公告)号：US10058846B2
公开(公告)日：2018-08-28
申请号：US15663952
申请日：2017-07-31
申请人： Yoshinori Saito , Masahide Miura , Seiji Nakahigashi , Hiromasa Suzuki , Takahiro Suzuki , Kosuke Iizuka , Minoru Ito , Ryota Nakashima
发明人： Yoshinori Saito , Masahide Miura , Seiji Nakahigashi , Hiromasa Suzuki , Takahiro Suzuki , Kosuke Iizuka , Minoru Ito , Ryota Nakashima
IPC分类号： B01J23/10 , B01J23/63 , B01J21/06 , B01J35/00 , B01J35/02 , B01J35/04 , B01J20/02 , B01J20/28 , B01J37/02 , B01J20/32 , B01D53/94
CPC分类号： B01J23/10 , B01D53/9445 , B01D53/945 , B01D2255/1023 , B01D2255/1025 , B01D2255/2061 , B01D2255/2063 , B01D2255/2066 , B01D2255/2092 , B01D2255/407 , B01D2255/9022 , B01D2255/908 , B01D2255/9202 , B01J20/0211 , B01J20/0225 , B01J20/28004 , B01J20/3236 , B01J23/63 , B01J35/0006 , B01J35/002 , B01J35/023 , B01J37/0244 , C01G25/00 , Y02T10/22
摘要： An catalyst for purifying exhaust gas comprising an OCS material that has sufficient heat resistance and achieves a favorable balance between the oxygen storage volume and the oxygen absorption/release rate includes an catalyst for purifying exhaust, which has a substrate and a catalyst coating layer formed on the substrate, wherein the catalyst coating layer comprises a ceria-zirconia-based composite oxide having a pyrochlore structure in an amount of 5 to 100 g/L based on the volume of the substrate, the ceria-zirconia-based composite oxide has a secondary particle size (D50) of 3 μm to 7 μm, and the ceria-zirconia-based composite oxide optionally contains praseodymium.
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8.发明申请RECORDING MEDIUM CONVEYANCE GUIDE DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS 审中-公开记录介质传输指南设备，传输设备和图像形成设备公开(公告)号：US20160370738A1
公开(公告)日：2016-12-22
申请号：US15173364
申请日：2016-06-03
申请人： Takahiro Suzuki
发明人： Takahiro Suzuki
IPC分类号： G03G15/16
CPC分类号： G03G15/1605 , G03G15/6558 , G03G2215/0129
摘要： A recording medium conveyance guide device includes a conveyance guide disposed upstream from a transfer nip to transfer an image to a recording medium in a recording-medium conveyance direction, to at least partially contact the recording medium. The recording medium conveyance guide device further includes a drive device to move a leading edge of the conveyance guide from a first position to a second position closer to the transfer nip than the first position when the trailing edge of the recording medium approaches the leading edge of the conveyance guide.
摘要翻译： 记录介质传送引导装置包括设置在转印夹持部的上游的输送引导件，以将记录介质输送方向的图像转印到记录介质上，至少部分地与记录介质接触。 记录介质传送引导装置还包括驱动装置，当记录介质的后缘接近记录介质的前缘时，驱动装置将输送引导件的前边缘从第一位置移动到比第一位置更靠近转印夹持口的第二位置 运输指南。
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公开(公告)号：US08999119B2
公开(公告)日：2015-04-07
申请号：US13702443
申请日：2011-08-26
申请人： Kenichi Tokuhiro , Takaiki Nomura , Kazuhito Hato , Noboru Taniguchi , Takahiro Suzuki , Satoru Tamura
发明人： Kenichi Tokuhiro , Takaiki Nomura , Kazuhito Hato , Noboru Taniguchi , Takahiro Suzuki , Satoru Tamura
IPC分类号： C25B1/04 , C25B1/02 , C25B9/00 , C25B9/06 , C25B9/08 , C25B9/10 , C25B13/00 , C25B11/02 , C25B15/00 , C25B11/04 , C01B3/04 , C25B1/00 , C25B11/03 , B01J35/00
CPC分类号： C25B11/0442 , B01J35/004 , C01B3/042 , C25B1/003 , C25B9/08 , C25B11/03 , Y02E60/364 , Y02E60/368
摘要： The hydrogen production device of the present invention includes: a first electrode including a conductive substrate and a photocatalytic semiconductor layer; a second electrode that is electrically connected to the first electrode and disposed in a second region opposite to a first region relative to the first electrode; the first region is defined as a region on a side of a surface of the first electrode in which the photocatalytic semiconductor layer is provided; a water-containing electrolyte solution; and a housing containing these. The first electrode is provided with first through-holes and the second electrode is provided with second through-holes; and the first through-holes and second through-holes form a communicating hole for allowing the first region and the second region to communicate with each other. An ion exchange membrane having substantially the same shape as the communicating hole is disposed in the communicating hole to close the communicating hole.
摘要翻译： 本发明的氢制造装置包括：第一电极，其包括导电性基板和光催化性半导体层; 第二电极，其电连接到第一电极并且设置在相对于第一电极与第一区域相反的第二区域中; 第一区域被定义为设置有光催化半导体层的第一电极的表面侧的区域; 含水电解质溶液; 和包含这些的房屋。 第一电极设置有第一通孔，第二电极设置有第二通孔; 并且第一通孔和第二通孔形成用于使第一区域和第二区域彼此连通的连通孔。 具有与连通孔大致相同形状的离子交换膜设置在连通孔中以闭合连通孔。
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10.发明申请IRON OXIDE-ZIRCONIA COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME, AND EXHAUST GAS PURIFICATION CATALYST 有权氧化铁 - 氧化锆氧化物及其制造方法和排气净化催化剂公开(公告)号：US20150080211A1
公开(公告)日：2015-03-19
申请号：US14384283
申请日：2013-04-26
申请人： Masahide Miura , Atsushi Tanaka , Takahiro Suzuki , Tadashi Suzuki , Toshitaka Tanabe , Naoki Takahashi
发明人： Masahide Miura , Atsushi Tanaka , Takahiro Suzuki , Tadashi Suzuki , Toshitaka Tanabe , Naoki Takahashi
IPC分类号： B01J23/89 , B01J23/83 , B01J23/745
CPC分类号： B01J23/894 , B01J21/066 , B01J23/10 , B01J23/745 , B01J23/83 , B01J35/0006 , B01J35/002 , B01J37/0248 , B01J37/03 , C01G25/00 , C01G49/0018 , C01G49/0054 , C01P2002/72 , C01P2004/03 , C01P2004/32 , C01P2004/45 , C01P2004/61 , C01P2006/12
摘要： A composite oxide with a high oxygen storage capacity is provided without using cerium. The composite oxide is an iron oxide-zirconia composite oxide containing iron, zirconium, and a rare-earth element. The total content of Fe2O3, ZrO2, and an oxide of the rare-earth element is not less than 90 mass %, the content of an iron oxide in terms of Fe2O3 is 10 to 90 mass %, and the absolute value of the covariance COV(Fe, Zr+X) of the composite oxide, which has been baked in the atmosphere at a temperature of greater than or equal to 900° C. for 5 hours or more, determined by the following Formulae (1) to (3), is not greater than 20: [ Math . 1 ] R i ( Fe ) = I i ( Fe ) × 100 I i ( Fe ) + I i ( Zr ) + I i ( X ) ( 1 ) R i ( Zr + X ) = { I i ( Zr ) + I i ( X ) } × 100 I i ( Fe ) + I i ( Zr ) + I i ( X ) ( 2 ) COV ( Fe , Zr + X ) = 1 n ∑ i = 1 n [ { R i ( Fe ) - R av ( Fe ) } × { R i ( Zr + X ) - R av ( Zr + X ) } ] ( 3 ) (in the formula, Ii(Fe), Ii(Zr), and Ii(X) respectively represent the ratios of the X-ray intensities of iron, zirconium, and the rare-earth element measured at a measurement point i (where i=1 to n) to the 100% intensities of the respective elements as measured by subjecting the composite oxide to a ray analysis through EPMA (WDX: wavelength dispersive X-ray spectrometry), where Rav(Fe) and Rav(Zr+X) represent the mean values of Ri(Fe) and Ri(Zr+X), respectively, at all measurement points n).
摘要翻译： 提供具有高储氧能力的复合氧化物，而不使用铈。 复合氧化物是含有铁，锆和稀土元素的氧化铁 - 氧化锆复合氧化物。 Fe2O3，ZrO2和稀土类元素的氧化物的总含量为90质量％以上，Fe 2 O 3的氧化铁含量为10〜90质量％，协方差COV的绝对值 （1）〜（3）确定的复合氧化物的（Fe，Zr + X），其在大气中在大于或等于900℃的温度下烘烤5小时以上， ，不大于20： （Fe）= I（Fe）×100 I i（Fe）+ I（Zr）+ I（X）（1）R i（Zr + X ）（I）（X）（X）（2）COV（Fe，Zr + X） ）= 1 nΣi = 1 n[{R i（Fe）-R av（Fe）}×{R i（Zr + X）-R av（Zr + X）}] 3）（式中，Ii（Fe），Ii（Zr）和Ii（X）分别表示在测量点i测量的铁，锆和稀土元素的X射线强度的比例 其中i = 1至n）相对于通过EPMA（WDX：波长色散X射线光谱法）对复合氧化物进行射线分析测量的各元素的100％强度，其中Rav（Fe）和Rav（Zr + X）分别表示在所有测量点n处的Ri（Fe）和Ri（Zr + X）的平均值。
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