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1.发明授权Battery power source device including rechargeable battery and circuit board joined thereto 有权电池电源装置，包括与其连接的可充电电池和电路板公开(公告)号：US06822420B2
公开(公告)日：2004-11-23
申请号：US10220916
申请日：2002-10-22
申请人： Katsumi Kozu , Shigeo Aoki , Takashi Takemura , Junji Fujiwara , Yoshinori Koyanagi , Keisuke Tanaka , Motohide Masui
发明人： Katsumi Kozu , Shigeo Aoki , Takashi Takemura , Junji Fujiwara , Yoshinori Koyanagi , Keisuke Tanaka , Motohide Masui
IPC分类号： H01M1046
CPC分类号： H01M2/021 , H01M2/1061 , H01M2/1066 , H01M2/204 , H01M10/052 , H01M10/425 , H01M10/46 , H01M2200/00 , H01M2200/106
摘要： A battery power source device including a plurality of rechargeable batteries (1) having a laminated sheet as an outer case, and having extended positive and negative electrode leads of a metal foil is provided. A circuit board (3) and a plurality of rechargeable batteries are positioned in a pack case (2), a soldering land (21) is formed in the extending direction of the positive and negative electrode leads (11) and (12) of the rechargeable batteries, and a circuit pattern formed on the circuit board allows the circuit board and the rechargeable batteries to be connected without applying force in the bending or distortional direction to the positive and negative electrode leads of a foil.
摘要翻译： 一种电池电源装置，其特征在于，包括具有层叠片作为外壳的多个可再充电电池（1），并且具有延长的金属箔的正极和负极引线。 电路板（3）和多个可再充电电池位于包装盒（2）中，沿着正极和负极引线（11）和（12）的延伸方向形成焊盘（21） 可充电电池和形成在电路板上的电路图案允许电路板和可再充电电池连接，而不会在箔的正极和负极引线的弯曲或扭曲方向上施加力。
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公开(公告)号：US06451474B1
公开(公告)日：2002-09-17
申请号：US09530556
申请日：2000-06-21
申请人： Katsumi Kozu , Shigeru Kajiwara , Shoji Konishi , Takashi Takemura , Junji Fujiwara , Ryoichi Kaiwa , Tetsuo Hirabayashi
发明人： Katsumi Kozu , Shigeru Kajiwara , Shoji Konishi , Takashi Takemura , Junji Fujiwara , Ryoichi Kaiwa , Tetsuo Hirabayashi
IPC分类号： H01M210
CPC分类号： H01M2/34 , H01M2/0207 , H01M2/0275 , H01M2/1061 , H01M2/1066 , H01M2/20 , H01M10/4257 , H01M10/48 , H01M2200/106
摘要： A battery pack that reduces thickness and lightens weight as required for battery power sources of portable electronic equipment. A battery pack is constituted by accommodating a battery and battery protection device between a top case and bottom case forming a pack case. Since the battery is formed accommodated within an external casing wherein positive and negative electrode plates are formed by laminated sheet, reduced thickness and reduced weight of battery pack can be achieved. Also, since the face of bottom case opposite the battery is formed as a resiliently deformable face which is formed of small thickness, when expansion takes place such that the thickness of the battery as a whole increases, resiliently deformable face deforms maintaining a planar condition by resilient deformation, so that there is no possibility of an adverse effect on the equipment due to drum-shaped swelling being produced in battery pack, by such swelling.
摘要翻译： 一种电池组，可以根据便携式电子设备的电池电源的要求减轻厚度和减轻重量。 电池组通过在顶壳和形成包装盒的底壳之间容纳电池和电池保护装置而构成。 由于电池容纳在外壳内，其中正极板和负极板由层压板形成，可以实现电池组的减小的厚度和减轻的重量。 此外，由于与电池相对的底壳的面形成为由小厚度形成的可弹性变形的面，当发生膨胀使得电池的整体厚度增加时，可弹性变形的面变形，保持平面状态由 弹性变形，使得不会由于这种膨胀而在电池组中产生鼓形膨胀而对设备产生不利影响。
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公开(公告)号：US20110177418A1
公开(公告)日：2011-07-21
申请号：US13057708
申请日：2009-08-05
申请人： Katsumi Kozu , Tadao Kimura
发明人： Katsumi Kozu , Tadao Kimura
IPC分类号： H01M8/24
CPC分类号： H01M8/2485 , H01M8/0258 , H01M8/0263 , H01M8/04104 , H01M8/1006 , H01M8/2415 , H01M8/248 , H01M2008/1095
摘要： A fuel cell stack formed by laminating thin end plates, separators, and the like, includes a first side surface and a second side surface parallel to the laminating direction. An anode side end plate has a plane portion on a first side surface. The dimension in the laminating direction of the plane portion is larger than a thickness of one of the end plates in a portion where the end plates sandwich a membrane electrode assembly. The plane portion is provided with a fuel inlet port for taking in fuel from the outside.
摘要翻译： 通过层叠薄端板，隔板等形成的燃料电池堆包括平行于层叠方向的第一侧表面和第二侧表面。 阳极侧端板在第一侧面上具有平面部分。 在端板夹着膜电极组件的部分中，平面部分的层叠方向上的尺寸大于端板之一的厚度。 平面部分设置有用于从外部吸入燃料的燃料入口。
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公开(公告)号：US20110143233A1
公开(公告)日：2011-06-16
申请号：US13057081
申请日：2009-08-27
申请人： Masaki Mitsui , Tadao Kimura , Katsumi Kozu
发明人： Masaki Mitsui , Tadao Kimura , Katsumi Kozu
IPC分类号： H01M8/06
CPC分类号： H01M8/1011 , H01M8/04007 , H01M8/04164 , H01M8/04186 , H01M8/04291 , H01M8/0432 , H01M8/04492 , H01M8/04701 , H01M8/04753 , H01M8/04828 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： A fuel cell system for optimally controlling an amount and temperature of liquid component stored in a gas-liquid separator, and its control method. The fuel cell system includes a fuel cell, a pump for supplying gas to the fuel cell, a gas-liquid separator for storing a liquid component discharged at least from a cathode side of the fuel cell, a cooler for cooling the stored liquid component, a temperature detector for measuring temperature of liquid component, a liquid level detector for measuring an amount of liquid component, and a controller for controlling a flow rate of gas from the pump and heat discharge by the cooler. The controller controls at least heat discharge by the cooler or a flow rate of gas supplied from the pump based on an output of the temperature detector and an output of the liquid level detector.
摘要翻译： 一种用于最佳地控制储存在气液分离器中的液体成分的量和温度的燃料电池系统及其控制方法。 燃料电池系统包括燃料电池，用于向燃料电池供应气体的泵，用于存储至少从燃料电池的阴极侧排出的液体成分的气液分离器，用于冷却所储存的液体组分的冷却器， 用于测量液体组分的温度的温度检测器，用于测量液体组分量的液位检测器，以及用于控制来自泵的气体的流量和由冷却器进行的放热的控制器。 所述控制器至少基于所述温度检测器的输出和所述液位检测器的输出，至少控制由所述冷却器排出的热量或从所述泵供给的气体的流量。
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公开(公告)号：US20110123888A1
公开(公告)日：2011-05-26
申请号：US13055054
申请日：2009-06-30
申请人： Katsumi Kozu , Tadao Kimura
发明人： Katsumi Kozu , Tadao Kimura
CPC分类号： H01M8/0202 , H01M8/0267 , H01M8/04014 , H01M8/1011 , H01M8/241 , H01M8/248 , Y02E60/523
摘要： In a fuel cell stack, a cell stack is formed by laminating membrane electrode assemblies and a separator, and sandwiching them with a pair of end plates from the both sides in the laminating direction, and the cell stack is tightened and fastened in a laminating direction by a first plate spring. The first plate spring includes two arm sections for pressing the end plates and a connecting section connecting the arm sections so as to have a C-shaped cross-section. Space between the connecting section of the first plate spring, and membrane electrode assembly and the end plates functions as a first cooling air flow passage.
摘要翻译： 在燃料电池堆中，通过层压膜电极组件和隔膜形成电池堆，并且在层叠方向上从两侧夹着一对端板，并且电池堆被层压方向紧固 通过第一板簧。 第一板簧包括用于按压端板的两个臂部分和连接臂部分以使其具有C形横截面的连接部分。 第一板簧的连接部分与膜电极组件和端板之间的空间用作第一冷却空气流动通道。
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公开(公告)号：US07687167B2
公开(公告)日：2010-03-30
申请号：US10894221
申请日：2004-07-19
CPC分类号： H01M8/0494 , H01M8/04186 , H01M8/04656 , H01M8/1009 , H01M10/42 , H01M16/006
摘要： A clean power supply unit with a high fuel utilization rate using a fuel cell is provided. The power supply unit of the present invention comprises a fuel cell using methanol as fuel; a secondary battery for supplying power to a load; a fuel cell control part for controlling the amount of fuel and/or air supplied to the above-mentioned fuel cell; and a power converter for converting the power output from the above-mentioned fuel cell to a predetermined voltage or current, supplying power to the load and/or the above-mentioned secondary battery and controlling the supplied power so as to fall within a predetermined range including the value at which the amount of methanol discharged from the above-mentioned fuel cell becomes minimized.
摘要翻译： 提供了一种使用燃料电池的燃料利用率高的清洁电源装置。 本发明的电源装置包括使用甲醇作为燃料的燃料电池; 用于向负载供电的二次电池; 燃料电池控制部，用于控制供给到所述燃料电池的燃料量和/或空气量; 以及用于将从上述燃料电池输出的功率转换为预定电压或电流的功率转换器，向负载和/或上述二次电池供电并控制所提供的功率以落在预定范围内 包括从上述燃料电池排出的甲醇量变得最小的值。
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公开(公告)号：US07429432B2
公开(公告)日：2008-09-30
申请号：US10502303
申请日：2003-02-06
申请人： Katsumi Kozu , Takeshi Ishimaru , Yoshiki Osawa , Satoshi Kataoka , Iichiro Mori , Koichi Toriyama , Masahiro Mizuta , Tatsuhisa Chikada , Yasuhiro Ogawa
发明人： Katsumi Kozu , Takeshi Ishimaru , Yoshiki Osawa , Satoshi Kataoka , Iichiro Mori , Koichi Toriyama , Masahiro Mizuta , Tatsuhisa Chikada , Yasuhiro Ogawa
CPC分类号： H01M2/348 , H01M2/1066 , H01M2/1241 , H01M2/34 , Y10T29/49108 , Y10T29/4911
摘要： A rechargeable battery (2) and a circuit substrate (3) are connected by lead plates (4, 5) and united by a primary mold (11) that is formed by filling resin therebetween, after which a secondary mold (12) is formed on the outer face by filling resin at necessary locations and a winding sheet (13) is wound around the periphery, thereby forming a battery pack.
摘要翻译： 可再充电电池（2）和电路基板（3）通过引线板（4,5）连接并由通过在其间填充树脂形成的初级模具（11）联合，之后形成二次模具（12） 通过在必要的位置填充树脂而在外表面上缠绕有绕组片（13），从而形成电池组。
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公开(公告)号：US20070212588A1
公开(公告)日：2007-09-13
申请号：US11709295
申请日：2007-02-22
申请人： Katsumi Kozu
发明人： Katsumi Kozu
CPC分类号： H01M8/04186 , F16L37/36 , H01M8/04201 , H01M8/04208
摘要： A fuel cell system with a valve mechanism composed of valves provided to a fuel cell unit and a fuel cartridge, respectively. Part of the male valve is inserted into the female valve to cause their respective stems extending from the respective valve seal parts towards the valve ends to be pushed in so as to open the valve seal parts and to establish fluid communication. The valve mechanism ensures that no leakage occurs during disconnection of the valves by a design in which a cylindrical resilient member is fitted on the stem of the female valve such that its peripheral wall will be warped outwardly when pushed by the male valve as the valves are being connected, and liquid fuel that has remained outside the valve seal parts is sucked into the tubular space around the stem of the female valve as the valves are being disconnected.
摘要翻译： 一种燃料电池系统，其具有分别由设置在燃料电池单元和燃料盒的阀构成的阀机构。 阳阀的一部分插入阴阀中，使得其各自的阀杆从相应的阀密封部分朝向阀端部延伸以被推入以打开阀密封部件并建立流体连通。 阀机构确保在阀的断开期间不会发生泄漏，其中一个设计使得圆柱形弹性构件安装在阴阀的杆上，使得当阀被推动时，其周壁将在由阳阀推动时向外翘曲 并且当阀被断开时，已经保持在阀密封部分外部的液体燃料被吸入到阴阀的阀杆周围的管状空间中。
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公开(公告)号：US06861821B2
公开(公告)日：2005-03-01
申请号：US10343299
申请日：2002-06-27
申请人： Kenjin Masumoto , Katsumi Kozu , Kunio Tsuruta
发明人： Kenjin Masumoto , Katsumi Kozu , Kunio Tsuruta
CPC分类号： H01M2/1066 , H01M2200/10
摘要： A battery and a battery pack comprising a rechargeable battery (2) and a circuit substrate (3) integrated therein by a resin mold package (11) are provided. Resin is filled between the rechargeable battery (2) and the substrate (3) electrically connected thereto, so as to unite them as one battery or battery pack. The rechargeable battery (2) includes an engaging member (26) which functions as an anchor to the resin mold package (11) formed onto the battery, whereby the resin mold package (11) is firmly joined to the rechargeable battery (2). A thermo-sensitive element can be incorporated either on the circuit substrate (3) or within the space filled with resin.
摘要翻译： 提供一种电池和电池组，其包括通过树脂模具封装（11）集成在其中的可再充电电池（2）和电路基板（3）。 在可再充电电池（2）和与其电连接的基板（3）之间填充树脂，以将它们组合成一个电池或电池组。 可再充电电池（2）包括用作为形成在电池上的树脂模具封装（11）的锚固件的接合构件（26），由此树脂模具封装（11）牢固地连接到可再充电电池（2）。 热敏元件可以并入电路基板（3）上，也可以装入树脂填充的空间内。
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公开(公告)号：US08481229B2
公开(公告)日：2013-07-09
申请号：US12664171
申请日：2008-06-12
申请人： Katsumi Kozu , Shinsuke Fukuda
发明人： Katsumi Kozu , Shinsuke Fukuda
CPC分类号： H01M8/248 , H01M4/8657 , H01M8/0245 , H01M8/0247 , H01M8/1011 , H01M8/2455 , Y02E60/523
摘要： In a fuel cell stack, a cell stack formed by laminating a membrane electrode assembly and a separator and sandwiching them from the both sides in the laminating direction with a pair of end plates is fastened by being tightened in the laminating direction with a first plate spring. The first plate spring includes two arm sections for pressing the pair of end plates and a connecting section connecting the arm sections, and has a C-shaped cross-section.
摘要翻译： 在燃料电池堆中，通过层压膜电极组件和隔板形成的电池堆，并且从层叠方向的两侧将它们与一对端板夹在一起，通过用层叠方向紧固第一板簧 。 第一板簧包括用于按压一对端板的两个臂部分和连接臂部分的连接部分，并且具有C形横截面。
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