专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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

2. 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

3. 发明专利

JP2009176393A Nonvolatile semiconductor storage device and its automatic test method 审中-公开
标题翻译：非线性半导体存储器件及其自动测试方法
公开(公告)号：JP2009176393A
公开(公告)日：2009-08-06
申请号：JP2008069167
申请日：2008-03-18
申请人： Toshiba Corp , Toshiba Information Systems (Japan) Corp , 東芝情報システム株式会社 , 株式会社東芝
发明人： HONDA YASUHIKO , SUZUKI TAKAHIRO , HASHIMOTO SHOICHIRO
IPC分类号： G11C16/02 , G11C16/06
摘要： PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device which can perform the defective bit sensing of a memory cell which can store multi-value data in a chip, and its automatic test method. SOLUTION: The nonvolatile semiconductor storage device includes: a memory cell array which is constituted by arranging a plurality of memory cells which can store multi-value data and has bit lines which are connected in common to a drain domain of a plurality of memory cells; a sense amplifier circuit which has a plurality of sense amplifiers and in which each sense amplifier outputs a high degree or a low degree of bit line potential to predetermined reference potential as binary data; a multi-valued circuit which generates multi-value data stored in a memory cell based on a plurality of binary data outputted from the sense amplifier circuit; a selection circuit which selects either of binary data outputted from the sense amplifier circuit or a multi-value data outputted from the multi-valued circuit; a verify circuit which performs the comparing evaluation of binary data or multi-value data with an expected value; and an internal control circuit which sets up an expected value held in a verify circuit. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以执行可以在芯片中存储多值数据的存储单元的缺陷位检测的非易失性半导体存储装置及其自动测试方法。解决方案：非易失性半导体存储装置包括：存储单元阵列，其通过布置可存储多值数据的多个存储单元而构成，并且具有共同连接到多个数据的漏极域的位线记忆细胞; 具有多个读出放大器的读出放大器电路，其中每个读出放大器输出高度或低程度的位线电位作为二进制数据; 多值电路，其基于从所述读出放大器电路输出的多个二进制数据生成存储在存储单元中的多值数据; 选择电路，选择从读出放大器电路输出的二进制数据或从多值电路输出的多值数据; 执行二进制数据或多值数据与期望值的比较评估的验证电路; 以及设置保持在验证电路中的期望值的内部控制电路。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009146555A Nonvolatile semiconductor storage device 审中-公开
标题翻译：非易失性半导体存储器件
公开(公告)号：JP2009146555A
公开(公告)日：2009-07-02
申请号：JP2008162189
申请日：2008-06-20
申请人： Toshiba Corp , Toshiba Information Systems (Japan) Corp , 東芝情報システム株式会社 , 株式会社東芝
发明人： KOMINE YUJI , FUJISAWA SHINYA , HONDA YASUHIKO , HONDAI RYU , KASAI HISATOMO , SUZUKI TAKAHIRO
IPC分类号： G11C16/02
摘要： PROBLEM TO BE SOLVED: To shorten automatic writing operation time as much as possible. SOLUTION: The nonvolatile semiconductor storage device includes a memory cell array 4 having a plurality of nonvolatile memory cells, an address search circuit 35 which searches for write object data and outputs an address where the write object data are present, when writing data in the nonvolatile memory cells, and a control circuit 20 which exercises control to write the write object data into the nonvolatile memory cells in accordance with the address output from the address search circuit. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：尽可能缩短自动写入操作时间。解决方案：非易失性半导体存储装置包括具有多个非易失性存储单元的存储单元阵列4，地址搜索电路35，其在写入数据时搜索写入对象数据并输出存在写入对象数据的地址在非易失性存储单元中，以及控制电路20，其根据从地址搜索电路输出的地址进行控制以将写入对象数据写入非易失性存储单元。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009081058A Operating method of fuel cell 审中-公开
标题翻译：燃料电池操作方法
公开(公告)号：JP2009081058A
公开(公告)日：2009-04-16
申请号：JP2007249760
申请日：2007-09-26
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TAKAHIRO , YAGI RYOSUKE , SEBORI RYOICHI , NAGASAKI TERUMASA
IPC分类号： H01M8/04 , H01M8/00 , H01M8/10
CPC分类号： H01M16/003 , H01M8/04007 , H01M8/04194 , H01M8/04201 , H01M8/1011 , H01M8/1013 , Y02E60/522 , Y02E60/523
摘要： PROBLEM TO BE SOLVED: To provide an operating method of a fuel cell capable of adjusting appropriately the liquid quantity stored in a buffer part and achieving a stable operation.
SOLUTION: The operating method includes a step (S100) in which a temperature threshold to a temperature of a stack and an upper limit liquid quantity threshold to the liquid quantity stored in the buffer part are respectively set, a step (S101) to compare the detected liquid quantity and the upper limit liquid quantity threshold, a step (S102) to compare the detected temperature and the temperature threshold, and a step (S103) in which when the detected liquid quantity is more than the upper limit liquid quantity threshold and the detected temperature is the temperature threshold or less, a fan is operated by a secondary battery with the connection of the stack and an electric load cut off and a circulation pump is driven by the secondary battery to circulate the fuel in the anode closed route.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够适当地调节存储在缓冲部分中的液体量并实现稳定操作的燃料电池的操作方法。解决方案：操作方法包括步骤（S100），其中分别设置了对存储在缓冲器部分中的液体量的堆叠温度和上限液体阈值的温度阈值，步骤（S101）比较检测液量和上限液量阈值的步骤（S102），比较检测出的温度和温度阈值的步骤（S102），在步骤（S103）中，当检测到的液体量超过上限液体量阈值，检测温度为温度阈值以下，风扇由二次电池运行，其中堆叠的连接和电负载切断，循环泵由二次电池驱动，使燃料在阳极闭合路线。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2009054546A Driving method of fuel cell device 审中-公开
标题翻译：燃料电池装置的驱动方法
公开(公告)号：JP2009054546A
公开(公告)日：2009-03-12
申请号：JP2007222784
申请日：2007-08-29
申请人： Toshiba Corp , 株式会社東芝
发明人： NAGASAKI TERUMASA , SUZUKI TAKAHIRO , SEHORI RIYOUICHI
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： PROBLEM TO BE SOLVED: To provide a driving method of a fuel cell in which an optimal fuel concentration is set up and a stable operation and improvement of output power can be attained. SOLUTION: In the operation method of a fuel cell device, a fuel shortage amount is calculated from a difference between a fuel concentration detected by a concentration detecting unit 31 and a predetermined required fuel concentration, and an power generation efficiency rate is obtained based on a temperature of the power generation unit 12 by a temperature detecting unit 18 and a load current of the power generation unit measured by a controlling unit 16. Based on an output of the power generation unit and the obtained power generation efficiency rate, a fuel consumption amount to be consumed by the generation of the power generation unit and a fuel equivalent to a sum of a calculated fuel shortage and a consumed fuel amount is supplemented to a mixing tank 28 by a supply unit and the fuel concentration supplied to the power generation unit is controlled. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种其中建立最佳燃料浓度并且可以获得稳定运行和提高输出功率的燃料电池的驱动方法。解决方案：在燃料电池装置的操作方法中，根据浓度检测单元31检测的燃料浓度与预定的所需燃料浓度之间的差计算燃料短缺量，并且获得发电效率基于发电单元12的温度由温度检测单元18和由控制单元16测量的发电单元的负载电流。基于发电单元的输出和获得的发电效率，a 通过发电单元的产生消耗的燃料消耗量和与计算出的燃料短缺和消耗的燃料量相加的燃料的燃料量通过供给单元补充到混合罐28中，并且将供应给功率的燃料浓度补充发电机组受控。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2008084688A Fuel cell system and control method for fuel cell system 审中-公开
标题翻译：燃料电池系统及燃料电池系统控制方法
公开(公告)号：JP2008084688A
公开(公告)日：2008-04-10
申请号：JP2006262985
申请日：2006-09-27
申请人： Toshiba Corp , 株式会社東芝
发明人： SUZUKI TAKAHIRO , AKITA MASATO , MATSUOKA TAKASHI , YAGI RYOSUKE , OZEKI AKIHIRO , SATO HIROSUKE
IPC分类号： H01M8/06 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： H01M8/1009 , H01M8/04014 , H01M8/04029 , H01M8/04194 , H01M8/0432 , H01M8/04328 , H01M8/04365 , H01M8/04619 , H01M8/04626 , H01M8/04753 , H01M8/04768 , H01M8/0494 , H01M8/04955 , H01M8/249 , H01M16/006
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system optimizing power generating efficiency, carrying out large change in load and can be downsized, and to provide a control system for the fuel cell system. SOLUTION: The fuel cell system is provided with; a plurality of power generating units 101 and 102, a mixing tank 5 recovering exhausted material exhausted from a plurality of the power generating units 101 and 102 and storing the mixed liquid fuel which is the mixture of the exhausted material and fuel, a plurality of liquid feeding pumps 6a and 6b feeding the mixed fuel to a plurality of the power generating units 101 and 102, a group of switches 103 switching on/off a load 20 connected to a plurality of the power generating parts 101 and 102, and a control apparatus 12 controlling the respective liquid feeding of the mixed liquid fuel for a plurality of the power generating units 101 and 102 based on the environmental temperature surrounding a plurality of the power generating units 101 and 102. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供优化发电效率的燃料电池系统，实现负载大的变化并且可以减小尺寸，并且为燃料电池系统提供控制系统。
解决方案：燃料电池系统提供; 多个发电单元101,102，从多个发电单元101,102排出的排出的废料的混合槽5，并将作为排出物和燃料混合的混合液体燃料，多个液体将混合燃料供给到多个发电单元101,102的供给泵6a，6b，连接到多个发电部101,102的负载20的开关103的开关103以及控制装置 12基于多个发电单元101和102周围的环境温度来控制用于多个发电单元101和102的混合液体燃料的各自的液体供给。（C）2008年，JPO和INPIT

8. 发明专利

JP2007271741A Image display element unit 有权
标题翻译：图像显示元件单元
公开(公告)号：JP2007271741A
公开(公告)日：2007-10-18
申请号：JP2006094795
申请日：2006-03-30
申请人： Toshiba Corp , 株式会社東芝
发明人： NORITOMI YASUKO , NORITOMI HIDETOMI , KUBOTA YUJI , SUZUKI TAKAHIRO
IPC分类号： G02F1/167 , G02F1/17
摘要： PROBLEM TO BE SOLVED: To provide an image display element unit which rotates with rotating electric fields of individually controlled rotary display elements and has a high response speed.
SOLUTION: The image display element unit has the rotary display elements, having color areas of a plurality of colors charged negatively (or positively), put in a plurality of cells individually partitioned off and also expanded and arranged in a plane surface together with colored media, and an image display element performs color display on an image display side through electrophoresis and rotation by a plurality of electrodes provided in a circumference of the cells without causing condensation between display element.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种以单独控制的旋转显示元件的旋转电场旋转并具有高响应速度的图像显示元件单元。解决方案：图像显示元件单元具有旋转显示元件，其具有多个颜色的带有负（或正）的色彩区域），放入多个单元分开分离并且还扩展并布置在平面中并且图像显示元件通过电泳和由设置在单元周围的多个电极进行旋转而在图像显示侧进行彩色显示，而不会导致显示元件之间的冷凝。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2007250090A Automatic replacement method for defective cell in nonvolatile semiconductor memory device 审中-公开
标题翻译：用于非易失性半导体存储器件中的缺陷电池的自动替换方法
公开(公告)号：JP2007250090A
公开(公告)日：2007-09-27
申请号：JP2006072850
申请日：2006-03-16
申请人： Toshiba Corp , Toshiba Information Systems (Japan) Corp , 東芝情報システム株式会社 , 株式会社東芝
发明人： SUZUKI TAKAHIRO , FUJISAWA SHINYA , HASHIMOTO SHOICHIRO , HONDA YASUHIKO
IPC分类号： G11C29/04 , G11C16/02 , G11C16/06 , G11C29/12
摘要： PROBLEM TO BE SOLVED: To provide an automatic replacement method for a defective cell in a nonvolatile semiconductor memory device by which even when a defective cell occurs when data in use by a user are erased, the defective cell can be automatically replaced with a redundant cell by the device itself. SOLUTION: The automatic replacement method for the defective cell in the nonvolatile semiconductor memory device includes: steps (S17 and S18) in which replacement permitting information showing that an unused redundant cell is used for replacement and a replacement address being the address of a memory cell showing that the memory cell has been replaced with the unused redundant cell, are written on a volatile memory corresponding to the unused redundant cell; and steps (S16-2 and S18-2) in which when memory cells other than the above memory cell are desired to read out during the period of the steps (S17 and S18), the read of the unused redundant cell is inhibited. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种非易失性半导体存储器件中的有缺陷单元的自动替换方法，即使当用户使用的数据被擦除时，即使当缺陷单元发生时，也可以自动地更换有缺陷的单元冗余单元由设备本身。解决方案：非易失性半导体存储器件中的有缺陷单元的自动替换方法包括：步骤（S17和S18），其中表示使用未使用冗余单元的替换许可信息用于替换，替换地址是表示存储单元已被未使用的冗余单元替换的存储单元被写入对应于未使用的冗余单元的易失性存储器上; 以及在步骤（S17和S18）期间希望读出上述存储单元以外的存储单元的步骤（S16-2和S18-2），禁止对未使用的冗余单元的读取。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005291949A Analyzing apparatus and analyzing system 有权
标题翻译：分析装置和分析系统
公开(公告)号：JP2005291949A
公开(公告)日：2005-10-20
申请号：JP2004108106
申请日：2004-03-31
申请人： Toshiba Corp , 株式会社東芝
发明人： SUDO HAJIME , SUZUKI TAKAHIRO , KANEHARA TAKESHI
IPC分类号： G01N27/447 , G01N21/05 , G01N21/59
摘要： PROBLEM TO BE SOLVED: To provide an analyzing apparatus and an analyzing system capable of implementing satisfactory measurements on samples in fine channels in a transitional stage of reaction . SOLUTION: The analyzing apparatus on a first form of implementation is an analyzing apparatus for optically measuring samples and is provided with a plurality of channel substrates 1 (microchips) in which the fine channels 5, 6 and 7, grooves having a width and a depth of a few tens of micrometers to a few millimeters, are formed. The plurality of channel substrates 1 are layered in a direction which approximately intersects optical axes 8 and 9 at right angles. A cell part 3 in the channels uses part of the fine channels 5 as a cell and is made of a material transparent to a desired optical frequency. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种分析装置和分析系统，其能够在反应的过渡阶段对精细通道中的样品进行满意的测量。解决方案：第一形式的分析装置是用于光学测量样品的分析装置，并且设置有多个通道基板1（微芯片），其中精细通道5,6和7具有宽度并且形成几十微米至几毫米的深度。多个通道基板1在大致与光轴8,9相交的方向上成直角。通道中的单元部分3使用细通道5的一部分作为单元，并且由对期望的光频率透明的材料制成。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式