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1. 发明专利

JP2010199040A Cell stack and fuel cell device equipped with this 审中-公开
标题翻译：电池堆和燃料电池装置
公开(公告)号：JP2010199040A
公开(公告)日：2010-09-09
申请号：JP2009045935
申请日：2009-02-27
申请人： Toshiba Corp , 株式会社東芝
发明人： TAJIMA NOBUYASU , HIRAYAMA TOMOHIKO , NAGASAKI TERUMASA , SUZUKI TAKAHIRO
IPC分类号： H01M8/04 , H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a cell stack of a fuel cell capable of thinning and improving power generation performance and a fuel cell device equipped with this.
SOLUTION: The cell stack 20 is provided with an anode flow channel plate 56 overlapped on and fitted at the anode, and a cathode flow channel plate 54 overlapped on and fitted at a cathode, and further, is provided with a plurality of unit cells 40 laminated to face the anode flow channel plate and the cathode flow channel plate of the other unit cell, a frame seal member 64 pinched between the anode flow channel plate and the cathode flow channel plate between unit cells and forming a space part sealed between the anode flow channel plate and the cathode flow channel plate, an anode flow-in channel 58b connected to a fuel flow channel of each unit cell, and a cathode flow-in channel 58a connected to an air flow channel of each unit cell. The anode flow channel plate includes an exhaust air hole 56b discharging gas generated at the anode to the space part, and at least either the seal member or the cathode flow channel plate includes a seal breaking part 73 leading the gas emitted into the space part to the cathode flow-in channel.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够减薄和提高发电性能的燃料电池的电池堆和装备有该燃料电池的燃料电池装置。解决方案：电池堆20设置有重叠并装配在阳极上的阳极流动通道板56和阴极流动通道板54，阴极流动通道板54重叠并装配在阴极，并且还设置有多个单元电池40层叠以面对另一个单元电池的阳极流动通道板和阴极流动通道板，框状密封构件64被夹在阳极流动通道板和单元电池之间的阴极流动通道板之间并形成密封的空间部分在阳极流路板和阴极流路板之间，连接到每个单元电池的燃料流路的阳极流入通道58b和连接到每个单元电池的空气流动通道的阴极流入通道58a。阳极流路板包括将在阳极产生的气体排出到空间部的排气孔56b，并且密封构件或阴极流路板中的至少一个包括使排出到空间部的气体导向的密封破坏部73 阴极流入通道。版权所有（C）2010，JPO＆INPIT

2. 发明专利

JP2011172416A Charger, electronic apparatus, and housing case 有权
标题翻译：充电器，电子设备和外壳
公开(公告)号：JP2011172416A
公开(公告)日：2011-09-01
申请号：JP2010035032
申请日：2010-02-19
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGASAKI TERUMASA , TAJIMA NOBUYASU
IPC分类号： H02J7/00 , H01M8/00 , H01M8/04 , H01M8/10 , H01M10/46 , H02J17/00
CPC分类号： H05K7/20127 , H01M8/04089 , H01M8/04156 , H01M8/2475 , H01M2250/30 , H02J7/0042 , H02J7/0044 , H02J7/025 , H02J50/10 , H02J2001/004 , Y02B90/18
摘要： PROBLEM TO BE SOLVED: To provide a charger which ensures sufficient air supply and eliminates the influence of an emission on a charged apparatus to offer improved reliability, an electronic apparatus that can be charged with the charger, and a housing case housing the charger and the electronic apparatus. SOLUTION: The charger includes a fuel battery cell which generates power, a supply/discharge unit which supplies air to the fuel battery cell and discharges emission from the fuel battery cell, a fuel tank which supplies a fuel to the fuel battery cell, and a power-transmitting unit which transmits power generated by the fuel battery cell in a non-contact manner. The power transmitting unit and the supply/discharge unit are set in different directions to each other. The electronic apparatus to be charged includes a storage battery which stores power therein, and a power-receiving unit which receives power transmitted from the power-transmitting unit of the charger and supplies the received power to the storage battery. The power-receiving unit can be set opposite to the power-transmitting unit of the charger. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种充电器，其确保足够的空气供应并且消除了对带电设备的发射的影响以提供改进的可靠性，可以对充电器充电的电子设备以及容纳该充电器的外壳充电器和电子设备。
解决方案：充电器包括产生电力的燃料电池单元，向燃料电池单元供应空气并排出来自燃料电池单元的排放物的供应/排出单元，向燃料电池单元供应燃料的燃料箱以及以非接触方式发送由燃料电池单元产生的电力的电力传送单元。动力传递单元和供给/排出单元彼此不同的方向设置。要充电的电子设备包括存储电力的蓄电池，以及接收从充电器的电力发送单元发送的电力并将接收到的电力提供给蓄电池的电力接收单元。电源接收单元可以设置为与充电器的电力传输单元相对。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010009855A Fuel cell device 审中-公开
标题翻译：燃料电池装置
公开(公告)号：JP2010009855A
公开(公告)日：2010-01-14
申请号：JP2008166160
申请日：2008-06-25
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGASAKI TERUMASA , TAJIMA NOBUYASU , HIRAYAMA TOMOHIKO , SUZUKI TAKAHIRO
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell device capable of efficiently separating gas in liquid, and improving power generating efficiency.
SOLUTION: The fuel cell device is equipped with an energizing part having an anode and a cathode and carrying out power generation by chemical reaction, a fuel tank, an anode passage 22 passing and circulating fuel through the anode of the energizing part, a cathode passage 24 supplying air through the cathode, a circulating pump 28 passing fuel through the anode passage, a gas-liquid separator 32 separating a gas-liquid two-phase flow discharged from the anode into liquid and gas, a temperature sensor 34 measuring a temperature of the liquid in the anode passage, a pressure adjusting part 35 adjusting a pressure of the anode passage, and a cell control part 16 calculating the pressure in the anode passage on the basis of the temperature of the liquid in the anode passage measured by the temperature sensor and adjusting the pressure by the pressure adjusting part such that the pressure in the anode passage is within a predetermined range.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决问题：提供能够有效地分离液体中的气体并提高发电效率的燃料电池装置。解决方案：燃料电池装置配备有具有阳极和阴极并且通过化学反应进行发电的激励部分，燃料箱，通过燃料通过激励部分的阳极的燃料箱，阳极通道22，通过阴极供给空气的阴极通道24，将燃料通过阳极通道的循环泵28，将从阳极排出的气液二相流分离成液体和气体的气液分离器32，测量阳极通道中的液体的温度，调节阳极通道的压力的压力调节部分35以及基于阳极通道中的液体的温度来计算阳极通道中的压力的电池控制部分16 通过温度传感器调节由压力调节部分的压力，使得阳极通道中的压力在预定范围内。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2007035489A Fuel cell system and control method of fuel cell system 审中-公开
标题翻译：燃料电池系统和燃料电池系统的控制方法
公开(公告)号：JP2007035489A
公开(公告)日：2007-02-08
申请号：JP2005218441
申请日：2005-07-28
申请人： Toshiba Corp , 株式会社東芝
发明人： AKITA MASATO , SUZUKI TAKAHIRO , HIRAYAMA TOMOHIKO , NAGASAKI TERUMASA
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04089 , H01M8/04007 , H01M8/04164 , H01M8/0662 , H01M8/1011 , H01M2008/1095 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system and a control method of a fuel cell system capable of downsizing by curtailing a volume of catalyst necessary for restarting the system.
SOLUTION: In starting the fuel cell system, first, operation of an oxidant supply means is started, and then, a supply volume of the oxidant is increased after given period of time, and afterwards, a power generating part is connected to a load after the operation of the fuel supply means is started.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种燃料电池系统和燃料电池系统的控制方法，该燃料电池系统能够通过减少重新启动系统所需的体积的催化剂来减小尺寸。解决方案：在启动燃料电池系统时，首先，开始氧化剂供给装置的运行，然后在给定的时间段之后增加氧化剂的供应量，之后将发电部分连接到开始燃料供给装置的运转之后的负荷。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2006210136A Fuel cell 审中-公开
标题翻译：燃料电池
公开(公告)号：JP2006210136A
公开(公告)日：2006-08-10
申请号：JP2005020577
申请日：2005-01-28
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGASAKI TERUMASA
IPC分类号： H01M8/04
CPC分类号： Y02E60/50
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell in which stable power generation is possible for a long term.
SOLUTION: In a cabinet of the fuel cell, an electromotive part 52, a fuel tank, a mixing tank to mix fuel and water, an anode flow passage to circulate the fuel between the electromotive part and the mixing tank, an air supplying part to supply the air to the electromotive part, and an exhaust tube 72 prescribing a cathode flow passage to exhaust the product from the electromotive part are installed. The cathode flow passage has a first flow passage 72a extended from the electromotive part 52, a plurality of flow passages 72b plurally branched from the first flow passage and inclined and extended respectively in the horizontal direction, a stocking part 72c which is communicated with the first flow passage and which stocks water discharged from the first flow passage and the water condensed at the branched passage, and a recovery flow passage 72d to introduce the water stocked in the stocking part to the mixing tank. Fins are installed in the inner part of a plurality of branched flow passages 72b.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可长期稳定发电的燃料电池。解决方案：在燃料电池的机柜中，电动部分52，燃料箱，混合燃料和水的混合罐，阳极流动通道，用于在燃料电池和混合罐之间循环燃料，空气供给部件以将空气供给到电动部件，并且设置规定阴极流路以从电动部件排出产品的排气管72。阴极流路具有从电动部52延伸出的第一流路72a，从第一流路多个分支的多个流路72b，分别沿水平方向倾斜延伸，与第一流路72b连通，并且将从第一流路排出的水和在分支流路冷凝的水进行储存;以及回收流路72d，将储存在储存部的水引入混合槽。翅片安装在多个分支流动通道72b的内部。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2011113875A Power supply device 有权
标题翻译：电源设备
公开(公告)号：JP2011113875A
公开(公告)日：2011-06-09
申请号：JP2009270537
申请日：2009-11-27
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGASAKI TERUMASA
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04029 , H01M8/04201 , H01M8/04753 , H01M8/0668 , H01M8/1011 , Y02E60/523 , Y10T137/0753
摘要： PROBLEM TO BE SOLVED: To prevent liquid leakage by adjusting pressure in a liquid flow passage without stopping power generation even when a fuel cell unit is inclined. SOLUTION: A dilution circulation type fuel cell unit 1 includes: an inclination sensor 3 to detect an inclined angle of the fuel cell unit 1; and a pressure adjustment portion 20 to adjust pressure of liquid added to a gas-liquid separator 7 in an anode flow passage 6. A pressure calculation portion 12 calculates level difference and hydraulic head pressure formed between the gas-liquid separator 7 and the pressure adjustment portion 20, and based on the hydraulic head pressure formed between the gas-liquid separator 7 and the pressure adjustment portion 20 which is calculated by the pressure calculation portion 12, a pressure control portion 13 controls the pressure adjustment portion 20 so that the liquid pressure added to the gas-liquid separator 7 is within an allowable pressure range where the gas-liquid separator 7 can function normally. By this, pressure changes in the liquid added to the gas-liquid separation tube 71 of the gas-liquid separator 7 by inclination are reduced to be put in a fixed pressure range, and the liquid leakage in the gas-liquid separator 7 is prevented. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题：即使在燃料电池单元倾斜的情况下，也可以通过调节液体流路中的压力而不发生发电来防止液体泄漏。解决方案：稀释循环型燃料电池单元1包括：倾斜传感器3，用于检测燃料电池单元1的倾斜角; 以及压力调节部20，用于调节在阳极流路6中添加到气液分离器7的液体的压力。压力计算部12计算气液分离器7与压力调整之间形成的液位差和液压头压力部分20，并且基于由压力计算部分12计算的气液分离器7和压力调节部分20之间形成的液压头压力，压力控制部分13控制压力调节部分20，使得液压添加到气液分离器7的气体分离器7能够正常工作的容许压力范围内。由此，通过倾斜向气液分离器7的气液分离管71中添加的液体的压力变化被降低到固定的压力范围，并且防止气液分离器7中的液体泄漏。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2010205444A Fuel cell, and operation method of fuel cell 有权
标题翻译：燃料电池和燃料电池的操作方法
公开(公告)号：JP2010205444A
公开(公告)日：2010-09-16
申请号：JP2009046796
申请日：2009-02-27
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TAKAHIRO , NAGASAKI TERUMASA , HONGO TAKUYA
IPC分类号： H01M8/04 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide a direct-fuel oxidation-type fuel cell in which an anode passage makes a closed loop, capable of preventing a buffer amount in the closed loop from exceeding an upper limit and capable of being operated continuously, and to provide an operation method of the fuel cell.
SOLUTION: The controlling method of the direct-fuel-oxidation type fuel cell in which an anode passage makes a closed loop includes: a first liquid amount measuring process for measuring a liquid amount of a buffer portion by a liquid amount measuring portion; a process for releasing a load connected with a stack when the liquid amount measured by the liquid amount measuring portion exceeds a specified threshold; and a circulating process for circulating fuel in an anode circulating passage for a specified time after the process of releasing the load. The fuel cell has a controlling portion for performing the above controlling method.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种直接燃料氧化型燃料电池，其中阳极通道形成闭环，能够防止闭环中的缓冲量超过上限并能够连续操作并且提供燃料电池的操作方法。解决方案：阳极通道形成闭环的直接燃料 - 氧化型燃料电池的控制方法包括：第一液量测量过程，用于通过液体量测量部分测量缓冲部分的液体量 ; 当由液量测量部分测量的液体量超过规定的阈值时，释放与堆叠连接的负载的过程; 以及在释放负载的过程之后将燃料在阳极循环通道中循环一段特定时间的循环过程。燃料电池具有用于执行上述控制方法的控制部分。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009135040A Fuel cell apparatus and method of controlling fuel cell apparatus 有权
标题翻译：燃料电池装置及控制燃料电池装置的方法
公开(公告)号：JP2009135040A
公开(公告)日：2009-06-18
申请号：JP2007311343
申请日：2007-11-30
申请人： Toshiba Corp , 株式会社東芝
发明人： OTO KATSUYA , HIRAYAMA TOMOHIKO , NAGASAKI TERUMASA
IPC分类号： H01M8/04
CPC分类号： H01M8/1011 , H01M8/04559 , H01M8/04567 , H01M8/04589 , H01M8/04828 , H01M8/0488 , H01M8/0491 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To eliminate a water recovery mechanism in a fuel cell.
SOLUTION: A fuel cell apparatus includes a cell stack 1 of an active direct methanol type, and a DC-DC main circuit 3 to receive output voltage of the cell stack and to control an output current of the cell stack so that the output voltage of the cell stack becomes greater than a lower-limit threshold Vt and the output current of the cell stack lies in a range of I
1 to I
2 ( 1 ).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：消除燃料电池中的水回收机构。解决方案：燃料电池装置包括有源直接甲醇型电池组1和DC-DC主电路3，用于接收电池堆的输出电压并控制电池堆的输出电流，使得电池堆的输出电压变得大于下限阈值Vt，电池堆的输出电流位于I 1 至I 2 （ 1 ）。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2010192208A Fuel cell device, and fuel controlling method of the same 审中-公开
标题翻译：燃料电池装置及其燃料控制方法
公开(公告)号：JP2010192208A
公开(公告)日：2010-09-02
申请号：JP2009034204
申请日：2009-02-17
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGASAKI TERUMASA , SUZUKI TAKAHIRO
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： Y02E60/523 , Y02P70/56
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell device and a fuel controlling method of the same, supplying fuel at a concentration suitable for power generation without using any concentration sensor and achieving stabilization of output and reduction in production cost.
SOLUTION: The fuel cell device includes: a power generating portion 12 having an anode 37 and a cathode 36 and generating power by a chemical reaction; a mixing tank 28 storing a liquid fuel mixture containing water and fuel; an anode circulation system 22 circulating the liquid fuel mixture through the anode in the power generation portion from the mixing tank; a cathode flow passage 24 supplying air to the cathode in the power generation portion; a fuel tank 14 containing fuel; a fuel pump 26 supplying fuel to the mixing tank from the fuel tank; and a cell control portion 16 storing a power generation amount target value of the power generation portion, calculating a power generation amount of the power generation portion based on a generation voltage of the power generation portion, a load current to the power generation portion and a flow rate of the fuel pump, and controlling the drive of the fuel pump so that the calculated power generation amount of the power generation portion becomes the target value.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种燃料电池装置及其燃料控制方法，以适合于发电的浓度供给燃料而不使用任何浓度传感器并实现输出的稳定化和生产成本的降低。解决方案：燃料电池装置包括：发电部分12，具有阳极37和阴极36，并通过化学反应产生电力; 储存含有水和燃料的液体燃料混合物的混合罐28; 阳极循环系统22，使液体燃料混合物通过发电部分中的阳极从混合罐中循环; 向发电部中的阴极供给空气的阴极流路24; 包含燃料的燃料箱14; 从燃料箱向混合罐供给燃料的燃料泵26; 以及存储发电部的发电量目标值的单元控制部16，基于发电部的发电电压计算发电部的发电量，向发电部输出负载电流，燃料泵的流量，控制燃料泵的驱动，使发电部的计算发电量成为目标值。版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2010129467A Cell stack and fuel cell device equipped with the same 审中-公开
标题翻译：细胞堆叠和装有相同的燃料电池装置
公开(公告)号：JP2010129467A
公开(公告)日：2010-06-10
申请号：JP2008305128
申请日：2008-11-28
申请人： Toshiba Corp , 株式会社東芝
发明人： HIRAYAMA TOMOHIKO , TAJIMA NOBUYASU , NAGASAKI TERUMASA , SUZUKI TAKAHIRO
IPC分类号： H01M8/24 , H01M8/02 , H01M8/10
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To provide a cell stack of a fuel cell capable of thinning and improving power generation performance, and to provide a fuel cell device that is equipped with the cell. SOLUTION: Each cell 40 of the cell stack 20 includes an anode electrode, a cathode electrode, an electrolyte layer sandwiched between the anode electrode and the cathode electrode, an anode-side metal separator 56 arranged piled on the anode electrode, and a cathode-side metal separator 54 arranged piled on the cathode electrode. In a plurality of cells, one anode-side metal separator and one cathode-side metal separator of the other cell are laminated, while facing each other; and further, the anode-side metal separator of one cell and the cathode-side metal separator of the other adjacent cell sandwich a flame-shaped gasket 64, having a space part 64a inside and a conductive sheet which has elasticity and conductivity, is arranged inside the space part of the gasket; and further, makes the anode-side metal separator and the cathode-side metal separator conducting. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供能够减薄并提高发电性能的燃料电池的电池堆，并提供配备有电池的燃料电池装置。解决方案：电池堆20的每个电池单元40包括阳极电极，阴极电极，夹在阳极电极和阴极电极之间的电解质层，堆叠在阳极电极上的阳极侧金属隔板56，以及布置在阴极电极上的阴极侧金属隔板54。在多个电池中，另一个电池的一个阳极侧金属隔板和一个阴极侧金属隔板相互面对地层叠; 此外，一个电池的阳极侧金属隔板和另一相邻电池的阴极侧金属隔板夹着具有内部空间部64a的火焰状密封垫64和具有弹性和导电性的导电性片，在垫片的空间部分内部; 并且进一步使阳极侧金属隔板和阴极侧金属隔板导通。版权所有（C）2010，JPO＆INPIT

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