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1. 发明授权

US07183020B2 Separator for battery and lithium ion battery using the same 有权
标题翻译：分离器用于电池和锂离子电池使用相同
公开(公告)号：US07183020B2
公开(公告)日：2007-02-27
申请号：US11202567
申请日：2005-08-12
申请人： Yasuhiro Sudou , Hironori Suzuki , Satoru Nagami , Kazuo Ikuta , Takahiko Yamamoto , Shun Okijima , Satoru Suzuki , Hiroshi Ueshima
发明人： Yasuhiro Sudou , Hironori Suzuki , Satoru Nagami , Kazuo Ikuta , Takahiko Yamamoto , Shun Okijima , Satoru Suzuki , Hiroshi Ueshima
IPC分类号： H01M2/16 , B29C43/24
CPC分类号： H01M2/162 , D04H3/007 , D04H3/016 , D04H3/16 , H01M2/145 , H01M10/0525 , Y10T442/68
摘要： A battery separator of the invention is obtained by press forming a meltblown nonwoven fabric comprising 4-methyl-1-pentene polymer or a 4-methyl-1-pentene/α-olefin copolymer, the battery separator having an average fiber diameter of 0.8 to 5 μm, a basis weight of 9 to 30 g/m2, a porosity of 30 to 60%, and a load at 5% elongation in the MD direction (longitudinal direction) of not less than 1.2 (kg/5 cm width). A lithium ion secondary battery of the invention includes the battery separator.
摘要翻译：通过压制成型包含4-甲基-1-戊烯聚合物或4-甲基-1-戊烯/α-烯烃共聚物的熔喷无纺布，得到本发明的电池用隔膜，电池用隔膜的平均纤维直径为0.8〜 5μm，基重为9〜30g / m 2，孔隙率为30〜60％，MD方向（长度方向）的伸长率为5％时的负荷为1.2以上（kg / 5cm宽）。本发明的锂离子二次电池包括电池隔膜。

2. 发明申请

US20060073389A1 Separator for battery and lithium ion battery using the same 有权
标题翻译：分离器用于电池和锂离子电池使用相同
公开(公告)号：US20060073389A1
公开(公告)日：2006-04-06
申请号：US11202567
申请日：2005-08-12
申请人： Yasuhiro Sudou , Hironori Suzuki , Satoru Nagami , Kazuo Ikuta , Takahiko Yamamoto , Shun Okijima , Satoru Suzuki , Hiroshi Ueshima
发明人： Yasuhiro Sudou , Hironori Suzuki , Satoru Nagami , Kazuo Ikuta , Takahiko Yamamoto , Shun Okijima , Satoru Suzuki , Hiroshi Ueshima
IPC分类号： H01M2/16 , D04H1/56
CPC分类号： H01M2/162 , D04H3/007 , D04H3/016 , D04H3/16 , H01M2/145 , H01M10/0525 , Y10T442/68
摘要： A battery separator of the invention is obtained by press forming a meltblown nonwoven fabric comprising 4-methyl-1-pentene polymer or a 4-methyl-1-pentene/α-olefin copolymer, the battery separator having an average fiber diameter of 0.8 to 5 μm, a basis weight of 9 to 30 g/m2, a porosity of 30 to 60%, and a load at 5% elongation in the MD direction (longitudinal direction) of not less than 1.2 (kg/5 cm width). A lithium ion secondary battery of the invention includes the battery separator.
摘要翻译：通过压制成型包含4-甲基-1-戊烯聚合物或4-甲基-1-戊烯/α-烯烃共聚物的熔喷无纺布，得到本发明的电池用隔膜，电池用隔膜的平均纤维直径为0.8〜 5μm，基重为9〜30g / m 2，孔隙率为30〜60％，MD方向（长度方向）的伸长率为5％时的负荷为1.2以上（kg / 5cm宽）。本发明的锂离子二次电池包括电池隔膜。

3. 发明申请

US20070172722A1 Battery and method of assembling battery 失效
标题翻译：电池和组装电池的方法
公开(公告)号：US20070172722A1
公开(公告)日：2007-07-26
申请号：US11655995
申请日：2007-01-22
申请人： Yukimasa Nishide , Toru Nakai , Hiroshi Ueshima
发明人： Yukimasa Nishide , Toru Nakai , Hiroshi Ueshima
IPC分类号： H01M2/12
CPC分类号： H01M2/08 , H01M2/021 , H01M2/1241 , Y10T29/49108
摘要： A battery includes a casing made of metal; and a safety valve made of a thin plate. The casing includes a vent hole that provides communication between the inside of the battery and the outside of the battery. A seal member made of synthetic resin is provided between the peripheral edge portion around the vent hole and the peripheral edge portion of the safety valve. The seal member connects the peripheral edge portion around the vent hole to the peripheral edge portion of the safety valve such that the peripheral edge portion around the vent hole does not contact the peripheral edge portion of the safety valve.
摘要翻译：电池包括由金属制成的外壳; 以及由薄板制成的安全阀。壳体包括提供电池内部和电池外部之间的连通的通气孔。在通气孔周围的周缘部与安全阀的周缘部之间设置有合成树脂制的密封部件。密封构件将周围边缘部分围绕通气孔连接到安全阀的周缘部分，使得围绕通气孔的周缘部分不接触安全阀的周缘部分。

4. 发明授权

US08790812B2 Battery pack 有权
标题翻译：电池组
公开(公告)号：US08790812B2
公开(公告)日：2014-07-29
申请号：US13101282
申请日：2011-05-05
申请人： Kunio Iritani , Masahiro Shimoya , Sumio Susa , Hiroshi Ueshima
发明人： Kunio Iritani , Masahiro Shimoya , Sumio Susa , Hiroshi Ueshima
IPC分类号： H01M2/18
CPC分类号： H01M10/613 , H01M10/6551 , H01M10/6557
摘要： A battery pack has multiple wall-shaped projecting portions, which are provided on side surfaces of battery cells perpendicular to a layer direction X, extend in a flow direction of cooling fluid and arranged in a direction perpendicular to the flow direction of the cooling fluid, to form fluid passages between neighboring battery cells. It further has multiple enlarged projecting portions, which are provided at intermediate portions of the wall-shaped projecting portions extending in the flow direction of the cooling fluid and brought into contact with the neighboring battery cells to receive action force therefrom. An outer dimension of the enlarged projecting portions in the direction, in which the multiple wall-shaped projecting portions are arranged, is made larger than a thickness dimension of the wall-shaped projecting portions.
摘要翻译：电池组具有多个壁状突出部分，它们设置在与层方向X垂直的电池单元的侧表面上，沿冷却流体的流动方向延伸并且沿与冷却流体的流动方向垂直的方向布置，以在相邻的电池单元之间形成流体通道。它还具有多个扩大的突出部分，它们设置在沿着冷却流体的流动方向延伸的壁形突出部分的中间部分，并与相邻的电池单元接触以从其接收作用力。扩大的突出部分在多个壁形突出部分布置的方向上的外形尺寸大于壁形突出部分的厚度尺寸。

5. 发明授权

US6103423A Negative electrode for secondary cells and a non-aqueous electrolyte secondary cell comprising the same as at least one electrode 失效
标题翻译：用于二次电池的负电极和包含与至少一个电极相同的非水电解质二次电池
公开(公告)号：US6103423A
公开(公告)日：2000-08-15
申请号：US862962
申请日：1997-06-03
申请人： Toshiki Itoh , Kenji Yamamoto , Eiichi Okuno , Hiroshi Ueshima
发明人： Toshiki Itoh , Kenji Yamamoto , Eiichi Okuno , Hiroshi Ueshima
IPC分类号： H01M10/05 , H01M4/02 , H01M4/36 , H01M4/96 , H01M6/16 , H01M10/0525 , H01M10/0569 , H01M4/60
CPC分类号： H01M4/13 , H01M4/96 , H01M10/0525 , H01M2300/0037 , H01M4/587
摘要： A negative electrode comprises carbon particles which individually consist of a core of crystalline carbon and an amorphous carbon layer formed on at least a part of the surfaces of the core, and an amorphous carbon matrix dispersing the carbon particles therein. The carbon matrix is formed by thermal decomposition of a thermosetting resin. A non-aqueous electrolyte secondary cell which comprises an electrode of the type mentioned above as at least one of electrodes is also described.
摘要翻译：负极包含碳粒子，该碳粒子由结晶碳芯和形成在芯的至少一部分表面上的无定形碳层组成，以及分散碳粒子的无定形碳基体。碳基体是通过热分解热固性树脂形成的。还描述了包括上述类型的电极作为至少一个电极的非水电解质二次电池。

6. 发明授权

US6027833A Nonaqueous electrolyte secondary cell 失效
标题翻译：非水电解质二次电池
公开(公告)号：US6027833A
公开(公告)日：2000-02-22
申请号：US979345
申请日：1997-11-26
申请人： Naoki Ueda , Hiroshi Ueshima , Kazuaki Minato , Takehito Mitate , Kazuo Yamada , Naoto Nishimura
发明人： Naoki Ueda , Hiroshi Ueshima , Kazuaki Minato , Takehito Mitate , Kazuo Yamada , Naoto Nishimura
IPC分类号： C01B31/02 , C01B31/04 , H01M4/1393 , H01M4/36 , H01M4/587 , H01M10/05 , H01M10/0569 , H01M4/58 , H01M4/24 , H01M4/60
CPC分类号： H01M4/583 , H01M10/052 , H01M10/0569 , Y02T10/7011
摘要： A nonaqueous secondary cell comprises at least one pair of electrodes, and a separator provided between the at least one paired electrodes and impregnated with a nonaqueous electrolyte containing a mixed solvent of propylene carbonate and ethylene carbonate. At least one electrode of the at least one paired electrodes has, at least on surfaces thereof, an active substance layer made of composite carbon particles, which individually comprise a core of crystalline carbon and a low crystallinity or amorphous carbon layer formed on at least a part of the surfaces of the core, and a carbon matrix covering at least a part of the composite carbon particles and uniformly dispersing and holding the composite carbon particles therein.
摘要翻译：非水二次电池包括至少一对电极和设置在所述至少一个成对电极之间并且含有含有碳酸丙烯酯和碳酸亚乙酯的混合溶剂的非水电解质的隔膜。所述至少一个成对电极的至少一个电极至少在其表面上具有由复合碳颗粒制成的活性物质层，所述活性物质层单独包含结晶碳芯和低结晶度或至少一个芯的一部分表面，以及覆盖复合碳粒子的至少一部分的碳基体，并均匀地分散并保持复合碳粒子。

7. 发明授权

US08164310B2 Battery temperature regulator incorporating casing or terminal temperature sensor 有权
标题翻译：电池温度调节器结合外壳或端子温度传感器
公开(公告)号：US08164310B2
公开(公告)日：2012-04-24
申请号：US12362728
申请日：2009-01-30
申请人： Tomoyasu Takeuchi , Hiroshi Ueshima , Ryuichirou Shinkai
发明人： Tomoyasu Takeuchi , Hiroshi Ueshima , Ryuichirou Shinkai
IPC分类号： H02J7/00
CPC分类号： H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6553 , H01M10/6563
摘要： A temperature regulator is provided for a battery which includes an electrode body, a terminal electrically connected to the electrode body, and a casing that receives the electrode body and supports the terminal with an end portion of the terminal protruding outside of the casing. The casing is electrically and thermally insulated from the terminal. The temperature regulator includes a flow producer, a temperature sensor, and a controller. The flow producer produces a flow of a heat transfer medium for exchanging heat between the heat transfer medium and one of the terminal and casing. The temperature sensor senses the temperature of the other of the terminal and casing. The controller controls, based on the temperature sensed by the temperature sensor, the flow producer to adjust the flow rate of the heat transfer medium, thereby regulating the temperature of the electrode body to fall within a predetermined range.
摘要翻译：为电池提供温度调节器，该电池包括电极体，与电极主体电连接的端子，以及壳体，其容纳电极主体并且支撑端子，端子突出到壳体外部。外壳与端子电隔离和隔热。温度调节器包括流量生成器，温度传感器和控制器。流动生产者产生用于在传热介质和端子和壳体中的一个之间进行热交换的传热介质流。温度传感器检测端子和外壳中另一个的温度。控制器基于温度传感器感测到的温度来控制流量发生器，以调节传热介质的流量，从而将电极体的温度调节到预定范围内。

8. 发明申请

US20090195210A1 BATTERY TEMPERATURE REGULATOR WITH SUITABLE ARRANGEMENT OF TEMPERATURE SENSOR 有权
标题翻译：具有温度传感器适用布置的电池温度调节器
公开(公告)号：US20090195210A1
公开(公告)日：2009-08-06
申请号：US12362728
申请日：2009-01-30
申请人： Tomoyasu Takeuchi , Hiroshi Ueshima , Ryuichirou Shinkai
发明人： Tomoyasu Takeuchi , Hiroshi Ueshima , Ryuichirou Shinkai
IPC分类号： H02J7/04
CPC分类号： H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6553 , H01M10/6563
摘要： A temperature regulator is provided for a battery which includes an electrode body, a terminal electrically connected to the electrode body, and a casing that receives the electrode body and supports the terminal with an end portion of the terminal protruding outside of the casing. The casing is electrically and thermally insulated from the terminal. The temperature regulator includes a flow producer, a temperature sensor, and a controller. The flow producer produces a flow of a heat transfer medium for exchanging heat between the heat transfer medium and one of the terminal and casing. The temperature sensor senses the temperature of the other of the terminal and casing. The controller controls, based on the temperature sensed by the temperature sensor, the flow producer to adjust the flow rate of the heat transfer medium, thereby regulating the temperature of the electrode body to fall within a predetermined range.
摘要翻译：为电池设置温度调节器，该电池包括电极体，与电极主体电连接的端子，以及壳体，其容纳电极主体并且支撑端子，端子突出到壳体外部。外壳与端子电隔离和隔热。温度调节器包括流量生成器，温度传感器和控制器。流动生产者产生用于在传热介质和端子和壳体中的一个之间进行热交换的传热介质流。温度传感器检测端子和外壳中另一个的温度。控制器基于温度传感器感测到的温度来控制流量发生器，以调节传热介质的流量，从而将电极体的温度调节到预定范围内。

9. 发明授权

US06335114B1 Laminate-type battery and process for its manufacture 有权
标题翻译：层压电池及其制造方法
公开(公告)号：US06335114B1
公开(公告)日：2002-01-01
申请号：US09440512
申请日：1999-11-15
申请人： Hiroshi Ueshima , Kenichiro Kami , Tadayoshi Amano , Norikazu Hosokawa , Ryuichirou Shinkai , Manabu Yamada
发明人： Hiroshi Ueshima , Kenichiro Kami , Tadayoshi Amano , Norikazu Hosokawa , Ryuichirou Shinkai , Manabu Yamada
IPC分类号： H01M1000
CPC分类号： H01M4/0409 , H01M2/0285 , H01M2/08 , H01M2/1653 , H01M2/1673 , H01M2/18 , H01M2/263 , H01M4/04 , H01M4/0402 , H01M4/0404 , H01M4/0416 , H01M4/0433 , H01M4/0435 , H01M4/0483 , H01M10/0431 , H01M10/0486 , H01M10/0525 , H01M10/4235
摘要： There are provided coiled electrode batteries with high yields, while short-circuiting in the batteries is prevented. A coiled electrode battery according to the invention has coiled electrodes consisting of positive and negative poles 21, 22 and two separators 23 lying between them. In the coiled electrodes, insulating layers 216, 226 made of insulating resin are formed on both sides of the proximal sections of the protrusions 213, 223 of the positive and negative poles 21, 22. Thus, even if the non-protruding sections of the positive and negative electrodes 21, 22 become exposed due to winding misalignment of the separators 23 in the lengthwise direction, the presence of the insulating layers 216, 226 prevents short-circuits between the proximal sections of the protrusions 213, 223 of the positive and negative electrodes 21, 22. As a result, yields are increased as short-circuits are avoided inside the battery.
摘要翻译：提供了高产量的卷绕电极电池，同时防止电池短路。根据本发明的线圈电极电池具有由正极21,22和位于它们之间的两个隔板23组成的线圈电极。在线圈状电极中，在正，负极21,22的突起213,223的基端部的两侧形成由绝缘树脂构成的绝缘层216,226。因此，即使正极21和负极22由于隔板23在长度方向上的绕组未对准而变得暴露，所以绝缘层216,226的存在防止了正极和负极的突起213,223的近端部分之间的短路电极21,22。结果，随着电池内部的短路被避免，产量增加。

10. 发明授权

US08475951B2 Battery unit for vehicles 有权
标题翻译：汽车电池单元
公开(公告)号：US08475951B2
公开(公告)日：2013-07-02
申请号：US12398564
申请日：2009-03-05
申请人： Hiroshi Ueshima , Tomoyasu Takeuchi , Ryuichirou Shinkai , Yoshimitsu Inoue
发明人： Hiroshi Ueshima , Tomoyasu Takeuchi , Ryuichirou Shinkai , Yoshimitsu Inoue
IPC分类号： H01M10/50
CPC分类号： H01M2/206 , H01M2/1072 , H01M2/305 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6551 , H01M10/6553 , H01M10/6562
摘要： A battery unit for vehicles comprises a plurality of battery, bus bars, and insulating plates. The plurality of batteries is installed with the terminals facing in the same direction, where the direction to which the pairs of terminals are facing is arranged in the same direction and the batteries are electrically connected by the bus bars. A refrigerant flows in the direction to which the pairs of terminals are connected, and cools the terminals and the bus bars. The insulating plates are disposed between the bus bars connected with different batteries. In addition, the insulating plates and are disposed extending in the direction to which the pairs of terminals are connected.
摘要翻译：用于车辆的电池单元包括多个电池，母线和绝缘板。多个电池安装有端子朝向相同方向的方向，其中端子对成对的方向布置在相同的方向上，并且电池通过母线电连接。制冷剂沿着这对端子连接的方向流动，并冷却端子和母线。绝缘板设置在与不同电池连接的母线之间。另外，绝缘板被设置成沿着这对端子连接的方向延伸。

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