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1. 发明专利

JP2008071496A Sheet-shaped secondary battery and its manufacturing method 有权
标题翻译：板形二次电池及其制造方法
公开(公告)号：JP2008071496A
公开(公告)日：2008-03-27
申请号：JP2006246380
申请日：2006-09-12
申请人： Enax Inc , エナックス株式会社
发明人： FUJISAKI TAKASHI , TAKAHASHI KAZUHIRO , OZAWA KAZUNORI
IPC分类号： H01M2/02 , H01M2/08 , H01M4/02 , H01M4/13 , H01M10/05 , H01M10/0525 , H01M10/0566 , H01M10/0585
CPC分类号： Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a very thin sheet-shaped secondary battery and its manufacturing method in simple constitution. SOLUTION: The sheet-shaped secondary battery is equipped with an internal electrode pair 1 comprising a pair of a sheet-shaped positive electrode 1a and a sheet-shaped negative electrode 1b facing through a separator 1c; and an outer package housing and sealing hermetically the internal electrode pair 1 and an electrolyte 3, and the sheet-shaped positive electrode 1a and the sheet-shaped negative electrode 1b also constitute the outer package. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：以简单的结构提供非常薄的片状二次电池及其制造方法。解决方案：片状二次电池配备有内部电极对1，其包括一对片状正电极1a和面向隔板1c的片状负电极1b; 以及外部封装体，密封住内部电极对1和电解质3，片状正极1a和片状负极1b也构成外部封装。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2012014968A Lithium-ion secondary battery 有权
标题翻译：锂离子二次电池
公开(公告)号：JP2012014968A
公开(公告)日：2012-01-19
申请号：JP2010150779
申请日：2010-07-01
申请人： Enax Inc , エナックス株式会社
发明人： AKAGAWA KAZUHIRO , SUGAWARA SHUICHI , FUJISAKI TAKASHI , OZAWA KAZUNORI
IPC分类号： H01M10/0585 , H01M2/02 , H01M4/131 , H01M4/1391 , H01M4/36 , H01M4/485 , H01M4/66 , H01M10/0525 , H01M10/0568
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To provide a lithium-ion secondary battery which can stably maintain charging/discharging capacity over a long period of time, while increasing rapid charging capacity.SOLUTION: A lithium-ion secondary battery 10 comprises: an internal electrode pair 1 obtained by alternately laminating a sheet-shaped positive electrode 1a using lithium metal oxide as positive pole active material 12 and a sheet-shaped negative electrode 1b using lithium titanium oxide as negative pole active material 14, via a separator 1c; and an exterior body for storing the internal electrode pair 1 together with an electrolytic solution DL in a sealed state. In the battery, the capacity of the negative pole active material 14 is set at a value smaller than that of the positive pole active material, and the press density of the negative pole active material 14 is 1.4-1.7 g/cc.
摘要翻译：要解决的问题：提供一种能够长时间稳定地保持充放电能力的锂离子二次电池，同时提高快速充电能力。解决方案：锂离子二次电池10包括：通过使用锂金属氧化物作为正极活性物质12和使用锂的片状负极1b交替层叠片状正极1a而获得的内部电极对1 氧化钛作为负极活性物质14，经由隔膜1c; 以及用于将内部电极对1与密封状态的电解液DL一起存储的外部主体。在电池中，将负极活性物质14的容量设定为比正极活性物质小的值，负极活性物质14的冲压密度为1.4〜1.7g / cc。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2010232076A Sheet-like secondary battery and manufacturing method therefor 有权
标题翻译：类似二次电池及其制造方法
公开(公告)号：JP2010232076A
公开(公告)日：2010-10-14
申请号：JP2009079819
申请日：2009-03-27
申请人： Enax Inc , Nissan Motor Co Ltd , エナックス株式会社 , 日産自動車株式会社
发明人： TANJO YUJI , HIRATA NORIHIKO , TAKAHASHI KAZUHIRO , SHIRAI ATSUSHI , FUJISAKI TAKASHI , KADOWAKI MUNEHIRO , OZAWA KAZUNORI
IPC分类号： H01M2/02 , H01M2/30 , H01M10/0525 , H01M10/0566 , H01M10/0585
CPC分类号： Y02E60/122 , Y02P70/54 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To contribute to improvement in quality of product by suppressing the generation of distortions in a laminate exterior package during a manufacturing process. SOLUTION: In the manufacturing method of a sheet-like secondary battery 10, a stacked electrode 1 is housed inside the laminate exterior package 2, formed by a laminate film having a resin layer and a metal layer. The manufacturing method comprises an external package forming process for forming a laminate housing 2s to house the stacked electrode 1 inside the laminate exterior package 2; an electrolyte injection process for housing the stacked electrode 1 into the laminate housing 2s of the laminate exterior package 2 to inject an electrolyte 5; and a sealing process for sealing the periphery of the laminate exterior package 2; into which the electrolyte 5 is injected by means of heat sealing. In the exterior package forming process, an irregular distortion-absorbing unit 20 to absorb the distortion at least at the time of forming the laminate housing 2s is formed on the surface 2su of the laminate exterior package 2, corresponding to the laminate housing 2s. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过抑制在制造过程中层压体外包装中的变形的产生，有助于提高产品的质量。解决方案：在片状二次电池10的制造方法中，层叠电极1容纳在层叠体外包装2内，由具有树脂层和金属层的层压膜形成。该制造方法包括：用于形成层叠壳体2s的外部封装形成工艺，以将叠层电极1容纳在层压体外包装2内; 用于将层叠的电极1容纳到层压体外包装2的层叠壳体2s中以注入电解质5的电解液注入方法; 以及用于密封层压板外包装2的周边的密封工艺; 通过热封将电解质5注入其中。在外包装形成工序中，至少在形成层叠壳体2s时吸收变形的不规则变形吸收单元20形成在与叠层体2s对应的层叠体外包装2的表面2su上。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010102871A Lamination device of continuous separator and sheet shape electrode 有权
标题翻译：连续分离器和片形电极的层压装置
公开(公告)号：JP2010102871A
公开(公告)日：2010-05-06
申请号：JP2008271594
申请日：2008-10-22
申请人： Enax Inc , エナックス株式会社
发明人： TANAKA AKIHIRO , KADOWAKI MUNEHIRO , TAKAHASHI KAZUHIRO , HONMA YUSUKE , FUJISAKI TAKASHI , OZAWA KAZUNORI
IPC分类号： H01M10/04 , B65H5/22 , H01M2/16 , H01M10/052 , H01M10/0583
CPC分类号： Y02E60/122 , Y02T10/7011
摘要： PROBLEM TO BE SOLVED: To realize smooth folding of a separator and improvement in productivity of a laminated body, and further, secure stable quality of the laminated body without generating plastic deformation such as suction marks. SOLUTION: The device includes a separator reciprocating movement means making a tape-shaped separator move back and forth with a lamination stage 10 as a center, a folding guide member 20 guiding the separator S to fold back, a cathode retention and conveying means 50P for suctioning and retaining a sheet-shaped cathode P, and an anode retention and conveying means 50N for suctioning and retaining a sheet-shaped anode N. Each electrode retention means 50P(N) includes an electrode suctioning part 58P(N), which in turn includes an inner suctioning plate 581 having a plurality of suctioning holes 581h, and an umbrella-like peripheral absorbing part 583 formed of an elastic member sealing the inner suctioning plate 581 and with a tip part in contact with the surface of the sheet-shaped electrode P(N) so as to follow the same. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了实现隔板的平滑折叠和提高层压体的生产率，并且进一步确保层叠体的质量稳定性而不产生诸如吸痕的塑性变形。解决方案：该装置包括：分离器往复运动装置，其使带状分隔件以层叠台10为中心前后移动;折叠导向构件20，引导分隔件S折回;阴极保持和输送用于抽吸和保持片状阴极P的装置50P，以及用于抽吸和保持片状阳极N的阳极保持和输送装置50N。每个电极保持装置50P（N）包括电极吸附部分58P（N）其又包括具有多个吸入孔581h的内部吸附板581和由密封内部吸附板581的弹性构件形成的伞状周边吸收部583和与该片的表面接触的顶端部形状的电极P（N），以便遵循相同的状态。版权所有（C）2010，JPO＆INPIT

5. 发明公开

EP2251078A4 POWDER TREATING APPARATUS 有权
标题翻译：粉治疗设备
公开(公告)号：EP2251078A4
公开(公告)日：2014-10-22
申请号：EP08721201
申请日：2008-03-03
申请人： ENAX INC
发明人： TAKASAKI TAKAO , KAWAI KATSUMI , KATAYOSE MANABU , KON NORIHIRO , FUJISAKI TAKASHI , OZAWA KAZUNORI
IPC分类号： B01J2/10 , B01F7/16 , B01F9/12 , B01J2/00 , B01J2/12 , B01J19/00 , H01G11/22 , H01G11/32 , H01G11/42 , H01M4/04 , H01M4/36
CPC分类号： B01F9/106 , B01F3/18 , B01J2/10 , B01J2/12 , H01M4/04 , H01M10/052

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