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1. 发明公开

EP1033772A2 Integrated sealed secondary battery 审中-公开
标题翻译：集成密封二次电池
公开(公告)号：EP1033772A2
公开(公告)日：2000-09-06
申请号：EP00301601.1
申请日：2000-02-29
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Toyota Jidosha Kabushiki Kaisha
发明人： Takaki, Mitsugu , Fukuda, Shinsuke , Yuasa, Shinichi , Hamada, Shinji
IPC分类号： H01M10/50
CPC分类号： H01M10/613 , H01M10/625 , H01M10/647 , H01M10/651 , H01M10/652 , H01M10/6556 , H01M10/6557 , H01M10/6567
摘要： In an integrated sealed secondary battery (1) in which a plurality of cells (2) are arranged in a row, cooling medium passages (21) are formed on both sides of the row of the cells (2), and cooling medium passages (18) are formed between adjacent cells such as to effect communication between the cooling medium passages (21,21) on both sides. The cross-sectional areas of the cooling medium passages (21,21) on both sides are made different so as to generate pressure difference at both ends of the cooling medium passages (18) between the cases. The cooling medium passages (21) on both sides are formed in a meandering manner by the provision of projection strips that extend alternately downwards from the top wall and upwards from the bottom wall of the cooling medium passages (21).
Air escape apertures (43) are formed between the top wall (42) of the cooling medium passages (21) and top ends (41a) of the projection strips (41) that extend downwards from the top wall of the cooling medium passages.
摘要翻译：在多个单电池（2）排列成一列的一体型密闭型二次电池（1）中，在一列单电池（2）的两侧形成有冷却介质通路（21），冷却介质通路 18）形成在相邻的单元之间，以便实现两侧的冷却介质通道（21,21）之间的连通。两侧的冷却介质通路（21,21）的横截面积不同，以便在壳体之间的冷却介质通路（18）的两端产生压力差。两侧的冷却介质通道（21）通过设置从顶壁向下交替延伸并从冷却介质通道（21）的底壁向上延伸的突出条形成蜿蜒形状。在冷却介质通道（21）的顶壁（42）和从冷却介质通道的顶壁向下延伸的凸条（41）的顶端（41a）之间形成排气孔（43）。

2. 发明公开

EP1033771A1 Integrated sealed secondary battery 有权
标题翻译： Integrierte geschlosseneSekundärbatterie
公开(公告)号：EP1033771A1
公开(公告)日：2000-09-06
申请号：EP00301599.7
申请日：2000-02-29
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Toyota Jidosha Kabushiki Kaisha
发明人： Takaki, Mitsugu , Fukuda, Shinsuke , Yuasa, Shinichi , Hamada, Shinji
IPC分类号： H01M10/50 , H01M2/02
CPC分类号： H01M2/0247 , H01M2/0217 , H01M2/20 , H01M10/34 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/651 , H01M10/6556 , H01M10/6557 , H01M10/6567
摘要： In an integrated sealed secondary battery (1) in which a plurality of cells (2) are arranged in a row, cooling medium passages (21) are formed on both sides of the row of the cells (2), and cooling medium passages (18) are formed between adjacent cells such as to effect communication between the cooling medium passages (21, 21) on both sides.
摘要翻译：在其中排列有多个电池（2）的集成密封二次电池（1）中，在电池组（2）的两侧的两侧形成有冷却介质通道（21）和冷却介质通路 18）形成在相邻单元之间，以便实现两侧的冷却介质通道（21,21）之间的连通。

3. 发明授权

EP1271677B1 Hydrogen-absorption alloy electrode 有权
标题翻译：电极的吸氢合金
公开(公告)号：EP1271677B1
公开(公告)日：2005-03-23
申请号：EP02254317.7
申请日：2002-06-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Ito, Kojiro , Seri, Hajime , Ito, Shinichiro , Yuasa, Shinichi , Ikoma, Munehisa
IPC分类号： H01M4/38 , C01B3/00
CPC分类号： C01B3/0078 , C01B3/0057 , H01M4/383 , H01M2004/021 , Y02E60/327 , Y10S420/90 , Y10T29/49108

4. 发明公开

EP1154507A2 Rectangular alkaline storage battery and battery module and battery pack using the same 有权
标题翻译： Rechteckige碱性电池和电池和电池包Zu seiner Verwendung
公开(公告)号：EP1154507A2
公开(公告)日：2001-11-14
申请号：EP01110977.4
申请日：2001-05-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yuasa, Shinichi , Morishita, Nobuyasu , Taniguchi, Akihiro , Ikoma, Munehisa
IPC分类号： H01M10/34 , H01M10/28
CPC分类号： H01M10/281 , H01M4/383 , H01M10/30 , H01M10/345 , H01M2010/4292 , Y02E60/124
摘要： A rectangular alkaline storage battery includes a plurality of rectangular positive electrode plates (1), negative electrode plates(2), and separators (3). The positive and negative electrode plates are layered alternately via the separators, resulting in a group of electrode plates. The group of electrode plates, together with an alkaline electrolyte, is housed in a rectangular container. In the battery, internal resistance is 5 mΩ or less, the electrode plate group thickness is 30 mm or less, and the amount of electrolyte is 1.3 to 8.0 g/Ah. This can achieve a rectangular alkaline storage battery that provides the optimum balance in the quantity of heat generation, heat release, and heat accumulation, high power, and excellent battery characteristics even when charged/discharged repeatedly and used for a long time.
摘要翻译：矩形碱性蓄电池包括多个矩形正极板（1），负极板（2）和隔板（3）。正极板和负极板通过隔板交替层叠，得到一组电极板。电极板组与碱性电解质一起容纳在矩形容器中。在电池中，内阻为5mΩ以下，电极板组厚度为30mm以下，电解质量为1.3〜8.0g / Ah。这可以实现长时间反复充电/放电的矩形碱性蓄电池，其提供发热量，放热量和热积聚量，高功率和优异电池特性的最佳平衡。

5. 发明公开

EP1033772A3 Integrated sealed secondary battery 审中-公开
标题翻译：集成关闭二次电池
公开(公告)号：EP1033772A3
公开(公告)日：2000-09-13
申请号：EP00301601.1
申请日：2000-02-29
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Toyota Jidosha Kabushiki Kaisha
发明人： Takaki, Mitsugu , Fukuda, Shinsuke , Yuasa, Shinichi , Hamada, Shinji
IPC分类号： H01M10/50
CPC分类号： H01M10/613 , H01M10/625 , H01M10/647 , H01M10/651 , H01M10/652 , H01M10/6556 , H01M10/6557 , H01M10/6567
摘要： In an integrated sealed secondary battery (1) in which a plurality of cells (2) are arranged in a row, cooling medium passages (21) are formed on both sides of the row of the cells (2), and cooling medium passages (18) are formed between adjacent cells such as to effect communication between the cooling medium passages (21,21) on both sides. The cross-sectional areas of the cooling medium passages (21,21) on both sides are made different so as to generate pressure difference at both ends of the cooling medium passages (18) between the cases. The cooling medium passages (21) on both sides are formed in a meandering manner by the provision of projection strips that extend alternately downwards from the top wall and upwards from the bottom wall of the cooling medium passages (21). Air escape apertures (43) are formed between the top wall (42) of the cooling medium passages (21) and top ends (41a) of the projection strips (41) that extend downwards from the top wall of the cooling medium passages.

6. 发明授权

EP1154507B1 Rectangular alkaline storage battery and battery module and battery pack using the same 有权
标题翻译：矩形碱性电池和电池模块和电池组供其使用
公开(公告)号：EP1154507B1
公开(公告)日：2007-07-11
申请号：EP01110977.4
申请日：2001-05-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD , Toyota Jidosha Kabushiki Kaisha
发明人： Yuasa, Shinichi , Morishita, Nobuyasu , Taniguchi, Akihiro , Ikoma, Munehisa
IPC分类号： H01M10/34 , H01M10/28 , H01M10/30
CPC分类号： H01M10/281 , H01M4/383 , H01M10/30 , H01M10/345 , H01M2010/4292 , Y02E60/124

7. 发明公开

EP1154507A3 Rectangular alkaline storage battery and battery module and battery pack using the same 有权
标题翻译：矩形碱性电池和电池模块和电池组供其使用
公开(公告)号：EP1154507A3
公开(公告)日：2004-05-06
申请号：EP01110977.4
申请日：2001-05-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yuasa, Shinichi , Morishita, Nobuyasu , Taniguchi, Akihiro , Ikoma, Munehisa
IPC分类号： H01M10/34 , H01M10/28 , H01M10/30
CPC分类号： H01M10/281 , H01M4/383 , H01M10/30 , H01M10/345 , H01M2010/4292 , Y02E60/124
摘要： A rectangular alkaline storage battery includes a plurality of rectangular positive electrode plates (1), negative electrode plates(2), and separators (3). The positive and negative electrode plates are layered alternately via the separators, resulting in a group of electrode plates. The group of electrode plates, together with an alkaline electrolyte, is housed in a rectangular container. In the battery, internal resistance is 5 mΩ or less, the electrode plate group thickness is 30 mm or less, and the amount of electrolyte is 1.3 to 8.0 g/Ah. This can achieve a rectangular alkaline storage battery that provides the optimum balance in the quantity of heat generation, heat release, and heat accumulation, high power, and excellent battery characteristics even when charged/discharged repeatedly and used for a long time.

8. 发明公开

EP1271677A1 Hydrogen-absorption alloy electrode 有权
标题翻译： Elektrode aus Wasserstoff吸收剂Legierung
公开(公告)号：EP1271677A1
公开(公告)日：2003-01-02
申请号：EP02254317.7
申请日：2002-06-20
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Ito, Kojiro , Seri, Hajime , Ito, Shinichiro , Yuasa, Shinichi , Ikoma, Munehisa
IPC分类号： H01M4/38 , C01B3/00
CPC分类号： C01B3/0078 , C01B3/0057 , H01M4/383 , H01M2004/021 , Y02E60/327 , Y10S420/90 , Y10T29/49108
摘要： A hydrogen-absorption alloy electrode includes, as a principal material, particles of a hydrogen-absorption alloy containing a rare earth element, Ni, Co, Al and Mn and leads to reduced deviation in battery characteristics after charging/discharging cycles by having the size distribution of the alloy particles limited such that d90/d10 ≤ 8 and d90-d10 ≤ 50µm, where di (where i varies from 0 to 100) means a particle size at which cumulative size frequency with respect to the entire particles is i%. The alloy particles are constructed such that on the surface of the alloy particles, at least one of the following relationships holds: (the amount of Al on the surface/the amount of Al in the alloy)
摘要翻译：氢吸收合金电极作为主要材料，包含含有稀土元素Ni，Co，Al和Mn的吸氢合金的颗粒，并且在充电/放电循环之后导致电池特性的偏差减小，其尺寸受限于d90 /d10≤8和d90-d10≤50μm的合金粒子的分布，其中di（其中i从0到100变化）是指相对于整个粒子的累积粒径频率为i的粒径％。合金颗粒的构造使得在合金颗粒的表面上，以下关系中的至少一个成立：（表面上的Al的量/合金中的Al的量）<（表面上的Co的量 /合金中的Co的量）; （表面上的Mn的量/合金中的Mn的量）（表面的Co的量/合金中的Co的量）; （表面上的Al + Mn的量/合金中的Al + Mn的量）（表面的Co的量/合金中的Co的量）。

9. 发明公开

EP1137080A2 Square shaped battery with wound electrode assembly 有权
标题翻译： RechteckförmigeBatterie mit gewickelten Elektrodenblock
公开(公告)号：EP1137080A2
公开(公告)日：2001-09-26
申请号：EP01107237.8
申请日：2001-03-23
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Morishita, Nobuyasu , Yuasa, Shinichi , Taniguchi, Akihiro , Ikoma, Munehisa
IPC分类号： H01M2/26 , H01M10/04 , H01M6/10
CPC分类号： H01M10/0431 , H01M2/263 , H01M10/286 , H01M10/345
摘要： A square shaped battery includes: an electrode plate group including a belt-like positive electrode plate, a belt-like negative electrode plate, and a belt-like separator, the belt-like positive electrode plate, the belt-like negative electrode plate, and the belt-like separator being laminated and rolled up to form the electrode plate group; and a pair of power collectors disposed on sides of the electrode plate group for collecting electric power from the electrode plate group.
摘要翻译：方形电池包括：带状正极板，带状负极板和带状隔板的电极板组，带状正极板，带状负极板，并且将带状分离器层压并卷起以形成电极板组; 以及设置在电极板组的侧面的一对电力收集器，用于从电极板组收集电力。

10. 发明公开

EP1052757A2 Charge control apparatus for a battery pack 审中-公开
标题翻译： Ladesteuerungsvorrichtungfüreinen Batterieeinsatz
公开(公告)号：EP1052757A2
公开(公告)日：2000-11-15
申请号：EP00110062.7
申请日：2000-05-12
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： Yuasa, Shinichi , Takagi, Mitsugu
IPC分类号： H02J7/00
CPC分类号： H02J7/0091
摘要： A charge control apparatus for a battery pack having a cooling structure includes: a refrigerant temperature sensor for detecting a refrigerant temperature of a refrigerant which cools the battery pack; a battery temperature sensor for detecting a battery temperature of the battery pack; an ambient temperature sensor for detecting an ambient temperature of the battery pack; and a control section for controlling the charge of the battery pack, based on the refrigerant temperature detected by the refrigerant temperature sensor, the battery temperature detected by the battery temperature sensor and the ambient temperature detected by the ambient temperature sensor.
摘要翻译：一种具有冷却结构的电池组的充电控制装置，包括：用于检测冷却电池组的制冷剂的制冷剂温度的制冷剂温度传感器; 用于检测电池组的电池温度的电池温度传感器; 用于检测电池组的环境温度的环境温度传感器; 以及控制部，其基于由制冷剂温度传感器检测出的制冷剂温度，由电池温度传感器检测到的电池温度和由环境温度传感器检测到的环境温度来控制电池组的充电。

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