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1. 发明授权

US08062780B2 Film-covered electric device and method of manufacturing same 有权
标题翻译：薄膜覆盖电气装置及其制造方法
公开(公告)号：US08062780B2
公开(公告)日：2011-11-22
申请号：US11908838
申请日：2006-03-10
申请人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
发明人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
IPC分类号： H01M2/12
CPC分类号： H01M2/1223 , H01G9/08 , H01G9/12 , H01G9/155 , H01M2/021 , H01M2/0212 , H01M2/0277 , H01M2/08 , Y02E60/13 , Y10T29/49108
摘要： Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.
摘要翻译：电池元件2夹在每个具有热熔树脂层的壳体薄膜4,5之间并且被热熔树脂层包围，并且通过在整个周边上热熔融形成的热熔合区域6来密封。交联结构部13通过交联壳膜5形成在热熔融区域6的一部分中，气体释放室12形成为其前端位于交联结构部分13中。气体释放室12是部分其沿着其周边由热熔合区域6包围，并且其中壳体膜5,5不被热熔合。在两端开口的管14连接到气体释放室12，同时夹在壳体膜4,5之间，其前端位于气体释放室12中。

2. 发明申请

US20090081542A1 FILM-COVERED ELECTRIC DEVICE AND METHOD OF MANUFACTURING SAME 有权
标题翻译：电影覆盖电气设备及其制造方法
公开(公告)号：US20090081542A1
公开(公告)日：2009-03-26
申请号：US11908838
申请日：2006-03-10
申请人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
发明人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
IPC分类号： H01M2/12
CPC分类号： H01M2/1223 , H01G9/08 , H01G9/12 , H01G9/155 , H01M2/021 , H01M2/0212 , H01M2/0277 , H01M2/08 , Y02E60/13 , Y10T29/49108
摘要： Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.
摘要翻译：电池元件2夹在每个具有热熔树脂层的壳体薄膜4,5之间并且被热熔树脂层包围，并且通过在整个周边上热熔融形成的热熔合区域6来密封。交联结构部13通过交联壳膜5形成在热熔融区域6的一部分中，气体释放室12形成为其前端位于交联结构部分13中。气体释放室12是部分其沿着其周边由热熔合区域6包围，并且其中壳体膜5,5不被热熔合。在两端开口的管14连接到气体释放室12，同时夹在壳体膜4,5之间，其前端位于气体释放室12中。

3. 发明授权

US08178226B2 Film-covered electric device and method of manufacturing same 有权
标题翻译：薄膜覆盖电气装置及其制造方法
公开(公告)号：US08178226B2
公开(公告)日：2012-05-15
申请号：US13247208
申请日：2011-09-28
申请人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
发明人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
IPC分类号： H01M2/12
CPC分类号： H01M2/1223 , H01G9/08 , H01G9/12 , H01G9/155 , H01M2/021 , H01M2/0212 , H01M2/0277 , H01M2/08 , Y02E60/13 , Y10T29/49108
摘要： Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.
摘要翻译：电池元件2夹在每个具有热熔树脂层的壳体薄膜4,5之间并且被热熔树脂层包围，并且通过在整个周边上热熔融形成的热熔合区域6来密封。交联结构部13通过交联壳膜5形成在热熔融区域6的一部分中，气体释放室12形成为其前端位于交联结构部分13中。气体释放室12是部分其沿着其周边由热熔合区域6包围，并且其中壳体膜5,5不被热熔合。在两端开口的管14连接到气体释放室12，同时夹在壳体膜4,5之间，其前端位于气体释放室12中。

4. 发明申请

US20120064381A1 FILM-COVERED ELECTRIC DEVICE AND METHOD OF MANUFACTURING SAME 有权
标题翻译：电影覆盖电气设备及其制造方法
公开(公告)号：US20120064381A1
公开(公告)日：2012-03-15
申请号：US13247208
申请日：2011-09-28
申请人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
发明人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta , Takeshi Kanai
IPC分类号： H01M2/12 , H01M2/08 , H01M6/00
CPC分类号： H01M2/1223 , H01G9/08 , H01G9/12 , H01G9/155 , H01M2/021 , H01M2/0212 , H01M2/0277 , H01M2/08 , Y02E60/13 , Y10T29/49108
摘要： Battery element 2 is sandwiched between and surrounded by casing films 4, 5 each having a thermo-fusing resin layer, and is sealed by thermally fused region 6 formed by thermally fusing around the overall periphery. Cross-link structure portion 13 is formed in part of thermally fused region 6 by cross-linking casing film 5, and gas release chamber 12 is formed with its leading end positioned in cross-link structure portion 13. Gas release chamber 12 is a portion which is surrounded by thermally fused region 6 along its periphery, and in which casing films 4, 5 are not thermally fused. Tube 14 which is open at both ends is connected to gas release chamber 12, while sandwiched between casing films 4, 5, with its leading end positioned in gas release chamber 12.
摘要翻译：电池元件2夹在每个具有热熔树脂层的壳体薄膜4,5之间并且被热熔树脂层包围，并且通过在整个周边上热熔融形成的热熔合区域6来密封。交联结构部13通过交联壳膜5形成在热熔融区域6的一部分中，气体释放室12形成为其前端位于交联结构部分13中。气体释放室12是部分其沿着其周边由热熔合区域6包围，并且其中壳体膜5,5不被热熔合。在两端开口的管14连接到气体释放室12，同时夹在壳体膜4,5之间，其前端位于气体释放室12中。

5. 发明授权

US07267906B2 Film-covered electric device having pressure release opening 有权
标题翻译：具有压力释放开口的薄膜覆盖电气装置
公开(公告)号：US07267906B2
公开(公告)日：2007-09-11
申请号：US11034715
申请日：2005-01-14
申请人： Masatomo Mizuta , Hiroshi Yageta , Makihiro Otohata , Kiyokazu Oikawa , Toshihiko Mankyu
发明人： Masatomo Mizuta , Hiroshi Yageta , Makihiro Otohata , Kiyokazu Oikawa , Toshihiko Mankyu
IPC分类号： H01M2/12
CPC分类号： H01G9/08 , H01M2/0275 , H01M2/08 , H01M2/12 , Y02E60/13 , Y10T428/239
摘要： A film-covered electric device has an electric device element and casing films. The casing films include a sealing area formed by thermally fusing the facing surfaces of the casing films together around the periphery of the electric device element, an electric device element receiving part encapsulating the electric device element inside the sealing area, and unfused portions formed in the shape of cove communicating with the electric device element receiving part. The casing films further include a stress concentrating portion touching the unfused portions for concentrating thereon the peeling stress of the casing films generated at the sealing area by the expansion of the electric device element receiving part, and a pressure releasing part is formed in the stress concentrating portion.
摘要翻译：薄膜覆盖的电子装置具有电子装置元件和外壳膜。壳体膜包括通过将壳体膜的相对表面热熔合在电气元件元件的周围而形成的密封区域，将密封区域内的电气元件元件封装的电气元件接收部件，与电气设备元件接收部分连通的小孔的形状。壳体膜还包括接触未熔合部分的应力集中部分，用于通过电气元件接收部分的膨胀在其上聚集在密封区域产生的壳体膜的剥离应力，并且在应力集中中形成压力释放部分一部分。

6. 发明申请

US20050158622A1 Film-covered electric device having pressure release opening 有权
标题翻译：具有压力释放开口的薄膜覆盖电气装置
公开(公告)号：US20050158622A1
公开(公告)日：2005-07-21
申请号：US11034715
申请日：2005-01-14
申请人： Masatomo Mizuta , Hiroshi Yageta , Makihiro Otohata , Kiyokazu Oikawa , Toshihiko Mankyu
发明人： Masatomo Mizuta , Hiroshi Yageta , Makihiro Otohata , Kiyokazu Oikawa , Toshihiko Mankyu
IPC分类号： H01G4/224 , H01G2/14 , H01G9/08 , H01M2/02 , H01M2/08 , H01M2/10 , H01M2/12 , H01G9/10 , H01G9/12
CPC分类号： H01G9/08 , H01M2/0275 , H01M2/08 , H01M2/12 , Y02E60/13 , Y10T428/239
摘要： A film-covered electric device has an electric device element and casing films. The casing films include a sealing area formed by thermally fusing the facing surfaces of the casing films together around the periphery of the electric device element, an electric device element receiving part encapsulating the electric device element inside the sealing area, and unfused portions formed in the shape of cove communicating with the electric device element receiving part. The casing films further include a stress concentrating portion touching the unfused portions for concentrating thereon the peeling stress of the casing films generated at the sealing area by the expansion of the electric device element receiving part, and a pressure releasing part is formed in the stress concentrating portion.
摘要翻译：薄膜覆盖的电子装置具有电子装置元件和外壳膜。壳体膜包括通过将壳体膜的相对表面热熔合在电气元件元件的周围而形成的密封区域，将密封区域内的电气元件元件封装的电气元件接收部件，与电气设备元件接收部分连通的小孔的形状。壳体膜还包括接触未熔合部分的应力集中部分，用于通过电气元件接收部分的膨胀在其上聚集在密封区域产生的壳体膜的剥离应力，并且在应力集中中形成压力释放部分一部分。

7. 发明申请

US20100112436A1 PACKAGED BATTERY, STACKED BATTERY ASSEMBLY, AND FILM-COVERED BATTERY 有权
标题翻译：包装电池，堆叠式电池组件和电池充电电池
公开(公告)号：US20100112436A1
公开(公告)日：2010-05-06
申请号：US12523667
申请日：2008-01-09
申请人： Masatomo Mizuta , Kazuaki Utsumi , Makihiro Otohata , Hiroshi Yageta
发明人： Masatomo Mizuta , Kazuaki Utsumi , Makihiro Otohata , Hiroshi Yageta
IPC分类号： H01M2/08
CPC分类号： H01M2/1241 , H01M2/0275 , H01M2/08 , H01M2/1061 , H01M2/1229 , H01M2/345
摘要： A packaged battery, an assembled battery, and a film-covered battery, which can prevent a dangerous state involving a high-pressure gas filled in the film-covered battery while ensuring a sealing reliability, are provided.The Packaged battery includes film-covered battery 1 including a battery element and exterior films forming a sealed space housing the battery element, and holding member 10 holding film-covered battery 1. The sealed space includes a housing section housing the battery element, and a pocket communicating with the housing section to expand when the pressure in the sealed space increases. The pocket includes a safety valve which activates when the pocket expands. Holding member 10 includes an opening and a cavity fitting the housing section therein. When the housing section is fitted into the cavity, at least part of the pocket and the safety valve protrude to the outside of the holding member from the opening.
摘要翻译：提供一种封装的电池，组装电池和薄膜覆盖的电池，其可以在确保密封可靠性的同时防止包含填充在薄膜覆盖的电池中的高压气体的危险状态。封装电池包括具有电池元件的膜覆盖电池1和形成容纳电池元件的密封空间的外部膜和保持膜覆盖电池1的保持构件10.密封空间包括容纳电池元件的壳体部分和当密封空间中的压力增加时，与壳体部分连通的口袋膨胀。口袋包括一个安全阀，当口袋膨胀时激活。保持构件10包括开口和将壳体部分装配在其中的空腔。当壳体部分装配到空腔中时，口袋和安全阀的至少一部分从开口突出到保持构件的外部。

8. 发明授权

US08722241B2 Packaged battery, stacked battery assembly, and film-covered battery 有权
标题翻译：封装电池，堆叠电池组件和薄膜电池
公开(公告)号：US08722241B2
公开(公告)日：2014-05-13
申请号：US12523667
申请日：2008-01-09
申请人： Masatomo Mizuta , Kazuaki Utsumi , Makihiro Otohata , Hiroshi Yageta
发明人： Masatomo Mizuta , Kazuaki Utsumi , Makihiro Otohata , Hiroshi Yageta
IPC分类号： H01M2/08
CPC分类号： H01M2/1241 , H01M2/0275 , H01M2/08 , H01M2/1061 , H01M2/1229 , H01M2/345
摘要： A packaged battery, an assembled battery, and a film-covered battery, which can prevent a dangerous state involving a high-pressure gas filled in the film-covered battery while ensuring a sealing reliability, are provided.The Packaged battery includes film-covered battery 1 including a battery element and exterior films forming a sealed space housing the battery element, and holding member 10 holding film-covered battery 1. The sealed space includes a housing section housing the battery element, and a pocket communicating with the housing section to expand when the pressure in the sealed space increases. The pocket includes a safety valve which activates when the pocket expands. Holding member 10 includes an opening and a cavity fitting the housing section therein. When the housing section is fitted into the cavity, at least part of the pocket and the safety valve protrude to the outside of the holding member from the opening.
摘要翻译：提供一种封装的电池，组装电池和薄膜覆盖的电池，其可以在确保密封可靠性的同时防止包含填充在薄膜覆盖的电池中的高压气体的危险状态。封装电池包括具有电池元件的膜覆盖电池1和形成容纳电池元件的密封空间的外部膜和保持膜覆盖电池1的保持构件10.密封空间包括容纳电池元件的壳体部分和当密封空间中的压力增加时，与壳体部分连通的口袋膨胀。口袋包括一个安全阀，当口袋膨胀时激活。保持构件10包括开口和将壳体部分装配在其中的空腔。当壳体部分装配到空腔中时，口袋和安全阀的至少一部分从开口突出到保持构件的外部。

9. 发明授权

US07579111B2 Film-covered electric device having pressure release opening 有权
标题翻译：具有压力释放开口的薄膜覆盖电气装置
公开(公告)号：US07579111B2
公开(公告)日：2009-08-25
申请号：US11831209
申请日：2007-07-31
申请人： Masatomo Mizuta , Hiroshi Yageta , Makihiro Otohata , Kiyokazu Oikawa , Toshihiko Mankyu
发明人： Masatomo Mizuta , Hiroshi Yageta , Makihiro Otohata , Kiyokazu Oikawa , Toshihiko Mankyu
IPC分类号： H01M2/12
CPC分类号： H01G9/08 , H01M2/0275 , H01M2/08 , H01M2/12 , Y02E60/13 , Y10T428/239
摘要： A film-covered electric device has an electric device element and casing films. The casing films include a sealing area formed by thermally fusing the facing surfaces of the casing films together around the periphery of the electric device element, an electric device element receiving part encapsulating the electric device element inside the sealing area, and unfused portions formed in the shape of cove communicating with the electric device element receiving part. The casing films further include a stress concentrating portion touching the unfused portions for concentrating thereon the peeling stress of the casing films generated at the sealing area by the expansion of the electric device element receiving part, and a pressure releasing part is formed in the stress concentrating portion.
摘要翻译：薄膜覆盖的电子装置具有电子装置元件和外壳膜。壳体膜包括通过将壳体膜的相对表面热熔合在电气元件元件的周围而形成的密封区域，将密封区域内的电气元件元件封装的电气元件接收部件，与电气设备元件接收部分连通的小孔的形状。壳体膜还包括接触未熔合部分的应力集中部分，用于通过电气元件接收部分的膨胀在其上聚集在密封区域产生的壳体膜的剥离应力，并且在应力集中中形成压力释放部分一部分。

10. 发明申请

US20050100784A1 Laminated battery 审中-公开
标题翻译：层压电池
公开(公告)号：US20050100784A1
公开(公告)日：2005-05-12
申请号：US10981625
申请日：2004-11-05
申请人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta
发明人： Hiroshi Yageta , Makihiro Otohata , Masatomo Mizuta
IPC分类号： H01M2/02 , H01M2/00 , H01M2/06 , H01M2/08 , H01M2/10 , H01M2/20 , H01M2/22 , H01M2/24 , H01M2/26 , H01M2/30 , H01M4/64 , H01M4/66 , H01M6/46 , H01M10/04 , H01M10/05 , H01M10/0585
CPC分类号： H01M2/06 , H01M2/1061 , H01M2/22 , H01M2/263 , H01M10/0436 , H01M10/0525 , H01M10/0585
摘要： A laminated battery has a battery element in which a plurality of positive electrode sheets, which are each composed of a positive electrode collector in which positive electrode material has been applied and in which a portion to which the positive electrode material has not been applied extends from one side, and a plurality of negative electrode sheets, which are each composed of a negative electrode collector in which a negative electrode material has been applied over an area that is greater than that of the positive electrode material and in which a portion to which the negative electrode material has not been applied extends from one side, are alternately stacked with interposed separators. On the side of the connection unit with a negative electrode lead, a portion of the negative electrode sheets that protrudes from the portions that have been applied with positive electrode material curves toward the connection unit. The spacing from the edges of the positive electrode sheets to the connection unit with the negative electrode lead on the side of the connection unit with the negative electrode lead is less than the spacing from the edges of the portions to which the positive electrode material has been applied to the connection unit with a positive electrode lead on the side of the connection unit with the positive electrode lead.
摘要翻译：叠层电池具有电池元件，其中由正极集电体构成的多个正电极片，正极集电体中已经施加了正极材料，并且其中正电极材料未被施加的部分从一面和多个负极片，它们均由负电极集电体组成，其中负极材料已经施加在比正极材料的面积大的区域上，并且其中，没有施加负极材料从一侧延伸，交替地层叠有隔离层。在具有负极引线的连接单元的一侧，从被施加正极材料的部分突出的负极片的一部分朝向连接单元弯曲。从正极片的边缘到与负极引线的连接单元一侧的负极引线的连接单元的间隔小于正极材料所在的部分的边缘的间隔在与正极引线的连接单元一侧的正极引线上连接到连接单元。

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