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1. 发明公开

EP2696421A1 LAMINATION DEVICE AND LAMINATION METHOD 有权转让
标题翻译： STAPELVORRICHTUNG UND STAPELVERFAHREN
公开(公告)号：EP2696421A1
公开(公告)日：2014-02-12
申请号：EP12767664.1
申请日：2012-04-06
申请人： Nissan Motor Co., Ltd
发明人： WATANABE, Masashi , YUHARA, Hiroshi , YAMASHITA, Manabu
IPC分类号： H01M10/04 , B32B37/16
CPC分类号： H01M10/0404 , B32B38/18 , B32B39/00 , B32B2457/10 , H01M10/0468 , H01M10/052 , H01M10/0585 , Y02E60/122 , Y02T10/7011 , Y10T29/49108 , Y10T29/53135
摘要： A first holding unit (114) reciprocates between a first table (121) and a stacking table (141) and a second holding unit (115) reciprocates between the stacking table (141) and a second table (141). When the first holding unit (114) holds a separator-electrode assembly (20) whose horizontal position has been adjusted on the first table (121), the second holding unit (115) releases a second electrode (30) over the stacking table (141). When the first holding unit (114) releases the separator-electrode assembly (20) over the stacking table (141), the second holding unit (115) holds the second electrode (30) whose horizontal position has been adjusted on the second table (131). The present invention provides a stacking device and a stacking method which are capable of stacking the separator-electrode assembly including a first electrode sandwiched by separators and the second electrode having a different polarity from the first electrode efficiently with high accuracy.
摘要翻译：第一保持单元（114）在第一台（121）和堆叠台（141）之间往复运动，第二保持单元（115）在堆叠台（141）和第二台（141）之间往复运动。当第一保持单元（114）保持在第一工作台（121）上已经调整了水平位置的分离器 - 电极组件（20）时，第二保持单元（115）将堆叠台上的第二电极（30） 141）。当第一保持单元（114）将分离器 - 电极组件（20）释放在堆叠台（141）上时，第二保持单元（115）将其水平位置已被调整的第二电极（30）保持在第二台 131）。本发明提供一种层叠装置和层叠方法，其能够高精度地堆叠包括由隔板夹持的第一电极和与第一电极具有不同极性的第二电极的隔离电极组件。

2. 发明公开

EP2255402A1 MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR FILM-COVERED ELECTRICAL DEVICE 有权转让
标题翻译：对于电影方法和制造设备所覆盖电气装置
公开(公告)号：EP2255402A1
公开(公告)日：2010-12-01
申请号：EP09705274.0
申请日：2009-01-30
申请人： NEC Energy Devices, Inc. , Nissan Motor Co., Ltd.
发明人： SHIMURA, Kenichi , MOTOHASHI, Yuta , TAKAYAMA, Gen , WATANABE, Masashi
IPC分类号： H01M2/36 , H01G9/00 , H01M2/02
CPC分类号： H01M2/36 , H01G9/08 , H01G9/14 , H01G9/155 , H01M2/0217 , H01M2/0275 , H01M2/0277 , H01M2/0287 , Y02E60/13 , Y10T29/417 , Y10T29/49115 , Y10T29/53135
摘要： In a vacuum container (2), a bag-shaped laminate film (12) containing a battery element (11) and having an opening (12a) is pinched at positions corresponding to two principal surfaces (11a) of the battery element (11), the battery element (11) having a positive layer and a negative layer stacked via a separator. Pressure in the vacuum container (2) is reduced. An electrolytic solution (20) is poured from an electrolytic-solution supply line (4) into the bag-shaped laminate film (12) through the opening (12a) with pressure in the vacuum container (2) kept reduced until the entire battery element (11) is immersed in the electrolytic solution (20). The reduced pressure in the vacuum container (2) is increased to make the battery element (11) absorb the electrolytic solution (20) by means of the difference in pressure.

3. 发明授权

EP2255402B1 MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR FILM-COVERED ELECTRICAL DEVICE 有权转让
标题翻译：用于薄膜覆盖的电气装置的制造方法和制造装置
公开(公告)号：EP2255402B1
公开(公告)日：2017-09-06
申请号：EP09705274.0
申请日：2009-01-30
申请人： NEC Energy Devices, Ltd. , Nissan Motor Co., Ltd.
发明人： SHIMURA, Kenichi , MOTOHASHI, Yuta , TAKAYAMA, Gen , WATANABE, Masashi
IPC分类号： H01M2/36 , H01G9/08 , H01G9/00 , H01M2/02 , H01G9/14
CPC分类号： H01M2/36 , H01G9/08 , H01G9/14 , H01G9/155 , H01M2/0217 , H01M2/0275 , H01M2/0277 , H01M2/0287 , Y02E60/13 , Y10T29/417 , Y10T29/49115 , Y10T29/53135

4. 发明授权

EP2696400B1 BATTERY ELECTRODE PRODUCING DEVICE AND METHOD THEREOF 有权转让
标题翻译： VORRICHTUNG ZUR HERSTELLUNG VON BATTERIEELEKTRODEN UND VERFAHRENDAFÜR
公开(公告)号：EP2696400B1
公开(公告)日：2015-09-23
申请号：EP12767446.3
申请日：2012-04-06
申请人： Nissan Motor Co., Ltd
发明人： WATANABE, Masashi , YUHARA, Hiroshi , YAMASHITA, Manabu
IPC分类号： H01M4/04 , H01M4/139 , H01M10/04
CPC分类号： H01M4/04 , H01M4/0404 , H01M4/139 , H01M10/0404 , H01M10/0413 , Y10T29/49108 , Y10T29/53135
摘要： A battery electrode manufacturing apparatus including: a front end die (3) which cuts a strip-shaped electrode material (100) into an electrode shape; a hand (2) which grasps the electrode material (100) and conveys the electrode material (100) to the cutting position of the front end die (3); and a first suction conveyor (5) which is disposed upstream of the front end die (3) in a conveying direction and has a supporting surface (5a) for supporting the electrode material (100) during the cutting by the front end die (3). The hand (2) includes a first grasper (23, 24) and a second grasper (25, 26), and the first suction conveyor (5) is disposed between the first grasper (23, 24) and the second grasper (25, 26). The hand (2) carries the electrode material (100) to the cutting position, at such a position that the electrode material (100) does not contact the front end die (3) and the first suction conveyor (5).
摘要翻译：一种电池电极制造装置，包括：将带状电极材料（100）切割成电极形状的前端模具（3）掌握电极材料（100）并将电极材料（100）输送到前端模具（3）的切割位置的手（2）; 以及第一抽吸输送器（5），其沿输送方向设置在所述前端模具（3）的上游，并且具有用于在所述前端模具（3）的切割期间支撑所述电极材料（100）的支撑表面（5a））。手（2）包括第一抓紧器（23,24）和第二抓紧器（25,26），并且第一抽吸输送器（5）设置在第一抓紧器（23,24）和第二抓紧器 26）。在电极材料（100）不接触前端模具（3）和第一抽吸输送机（5）的位置，手（2）将电极材料（100）运送到切割位置。

5. 发明公开

EP2696400A1 BATTERY ELECTRODE PRODUCING DEVICE AND METHOD THEREOF 有权转让
标题翻译：器具，用于产生电池电极及其方法
公开(公告)号：EP2696400A1
公开(公告)日：2014-02-12
申请号：EP12767446.3
申请日：2012-04-06
申请人： Nissan Motor Co., Ltd
发明人： WATANABE, Masashi , YUHARA, Hiroshi , YAMASHITA, Manabu
IPC分类号： H01M4/04
CPC分类号： H01M4/04 , H01M4/0404 , H01M4/139 , H01M10/0404 , H01M10/0413 , Y10T29/49108 , Y10T29/53135
摘要： A battery electrode manufacturing apparatus including: a front end die (3) which cuts a strip-shaped electrode material (100) into an electrode shape; a hand (2) which grasps the electrode material (100) and conveys the electrode material (100) to the cutting position of the front end die (3); and a first suction conveyor (5) which is disposed upstream of the front end die (3) in a conveying direction and has a supporting surface (5a) for supporting the electrode material (100) during the cutting by the front end die (3). The hand (2) includes a first grasper (23, 24) and a second grasper (25, 26), and the first suction conveyor (5) is disposed between the first grasper (23, 24) and the second grasper (25, 26). The hand (2) carries the electrode material (100) to the cutting position, at such a position that the electrode material (100) does not contact the front end die (3) and the first suction conveyor (5).

6. 发明授权

EP2696421B1 STACKING DEVICE AND STACKING METHOD 有权转让
标题翻译： STACK堆叠的设备和方法
公开(公告)号：EP2696421B1
公开(公告)日：2015-10-21
申请号：EP12767664.1
申请日：2012-04-06
申请人： Nissan Motor Co., Ltd
发明人： WATANABE, Masashi , YUHARA, Hiroshi , YAMASHITA, Manabu
IPC分类号： H01M10/04 , B32B38/18 , H01M2/18 , H01M10/0585 , H01M10/42 , H01M10/052 , B32B39/00
CPC分类号： H01M10/0404 , B32B38/18 , B32B39/00 , B32B2457/10 , H01M10/0468 , H01M10/052 , H01M10/0585 , Y02E60/122 , Y02T10/7011 , Y10T29/49108 , Y10T29/53135

7. 发明公开

EP1770801A1 ASSEMBLED BATTERY AND MANUFACTURING METHOD THEREOF 有权转让
标题翻译： ZUSAMMENGEBAUTE BATTERIE UND HERSTELLUNGSVERFAHRENDAFÜR
公开(公告)号：EP1770801A1
公开(公告)日：2007-04-04
申请号：EP05743376.5
申请日：2005-05-30
申请人： NISSAN MOTOR CO., LTD.
发明人： WATANABE, Masashi , TANJOU, Yuuji , OTA, Masayasu , ENOKIDA, Tsuyoshi , KISHIMOTO, Hiroaki , AMAGAI, Ryuichi , SEGAWA, Teruo , HAYAMI, Muneto
IPC分类号： H01M2/10
CPC分类号： H01M10/4207 , H01M2/1077 , H01M2/1094 , H01M2/206 , H01M2/266 , H01M10/0413 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6555 , H01M10/6557 , H01M10/6566
摘要： A combined battery (100) comprising a plurality of flat-type cells (10A to 10F) by laminating thereof so that polarity of electrode tabs (11A to 11F and 12A to 12F) is alternately set, wherein welding parts to connect in series the flat cells themselves, to compose a set when all the flat-type cells (10A to 10F) are laminated, are separated at a plurality of positions of the combined battery, and the flat-type cells having such a structure that all the flat-type cells are electrically connected in series by welding each of the welding parts.
摘要翻译：一种组合电池（100），其通过层叠而形成多个平面型电池（10A〜10F），使得电极片（11A〜11F，12A〜12F）的极性交替设定，其中，将扁平状串联连接的焊接部当所有扁平型电池（10A〜10F）层叠时，电池本身组合成一组，在组合电池的多个位置分离，扁平型电池具有这样的结构，即所有平面型电池电池通过焊接每个焊接部件而串联电连接。

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