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1. 发明申请

US20090191456A1 BATTERY PACK AND MANUFACTURING METHOD THEREFOR 有权
标题翻译：电池组及其制造方法
公开(公告)号：US20090191456A1
公开(公告)日：2009-07-30
申请号：US12361036
申请日：2009-01-28
申请人： Takeru Yamamoto , Ken Segawa , Toshiro Endo , Masaru Hiratsuka
发明人： Takeru Yamamoto , Ken Segawa , Toshiro Endo , Masaru Hiratsuka
IPC分类号： H01M2/02
CPC分类号： H01M10/0525 , H01M2/0207 , H01M2/021 , H01M2/0217 , H01M2/0275 , H01M2/0287 , H01M2220/30 , Y10T29/49115
摘要： A battery pack has a battery obtained by packing a battery element with a packing member. The battery element is formed by winding or laminating an anode and a cathode through separators. The battery pack includes frame member surrounding the packing member packing the battery element and a coating layer constituted of a curable resin formed on surfaces of the packing member which are surrounded and demarcated by the frame member.
摘要翻译：电池组具有通过将电池元件与包装部件包装而获得的电池。电池元件通过分离器卷绕或层压阳极和阴极而形成。电池组包括围绕包装电池元件的包装件的框架构件和由包围构件的表面上形成的可固化树脂构成的涂层，所述涂层由框架构件包围和界定。

2. 发明授权

US09525158B2 Battery pack including a frame member surrounding a packing member and manufacturing method therefor 有权
标题翻译：电池组包括围绕包装部件的框架部件及其制造方法
公开(公告)号：US09525158B2
公开(公告)日：2016-12-20
申请号：US12361036
申请日：2009-01-28
申请人： Takeru Yamamoto , Ken Segawa , Toshiro Endo , Masaru Hiratsuka
发明人： Takeru Yamamoto , Ken Segawa , Toshiro Endo , Masaru Hiratsuka
IPC分类号： H01M2/02 , H01M10/0525
CPC分类号： H01M10/0525 , H01M2/0207 , H01M2/021 , H01M2/0217 , H01M2/0275 , H01M2/0287 , H01M2220/30 , Y10T29/49115
摘要： A battery pack has a battery obtained by packing a battery element with a packing member. The battery element is formed by winding or laminating an anode and a cathode through separators. The battery pack includes frame member surrounding the packing member packing the battery element and a coating layer constituted of a curable resin formed on surfaces of the packing member which are surrounded and demarcated by the frame member.
摘要翻译：电池组具有通过将电池元件与包装部件包装而获得的电池。电池元件通过分离器卷绕或层压阳极和阴极而形成。电池组包括围绕包装电池元件的包装件的框架构件和由包围构件的表面上形成的可固化树脂构成的涂层，所述涂层由框架构件包围和界定。

3. 发明授权

US08465861B2 Battery pack and method for producing the same 有权
标题翻译：电池组及其制造方法
公开(公告)号：US08465861B2
公开(公告)日：2013-06-18
申请号：US12330596
申请日：2008-12-09
申请人： Takeru Yamamoto , Ken Segawa , Shunsuke Saito
发明人： Takeru Yamamoto , Ken Segawa , Shunsuke Saito
IPC分类号： H01M4/78
CPC分类号： B29C70/72 , B29L2031/3468 , H01M2/0267 , H01M2/0275 , H01M2/0277 , H01M2/0287 , H01M10/0525 , H01M10/425 , H01M2002/0297
摘要： A battery pack includes: a battery including a battery element covered with a packaging member, the battery element including a positive electrode and a negative electrode which are spirally wound together or stacked on one another through a separator; a protection circuit board for the battery; and a covering material collectively covering the battery and the protection circuit board. The covering material includes a shape-retaining polymer. The shape-retaining polymer contains an insulating curable polyurethane resin including polyol and polyisocyanate.
摘要翻译：电池组包括：电池，其包括用包装部件覆盖的电池元件，所述电池元件包括正极和负极，所述正极和负极通过隔膜螺旋地缠绕在一起或彼此堆叠; 电池保护电路板; 以及覆盖电池和保护电路板的覆盖材料。覆盖材料包括形状保持聚合物。形状保持性聚合物含有包含多元醇和多异氰酸酯的绝缘性固化性聚氨酯树脂。

4. 发明申请

US20090191448A1 Battery Pack and Method For Producing The Same 有权
标题翻译：电池组及其制作方法
公开(公告)号：US20090191448A1
公开(公告)日：2009-07-30
申请号：US12330596
申请日：2008-12-09
申请人： Takeru Yamamoto , Ken Segawa , Shunsuke Saito
发明人： Takeru Yamamoto , Ken Segawa , Shunsuke Saito
IPC分类号： H01M4/78 , H01M2/04 , B29C70/84
CPC分类号： B29C70/72 , B29L2031/3468 , H01M2/0267 , H01M2/0275 , H01M2/0277 , H01M2/0287 , H01M10/0525 , H01M10/425 , H01M2002/0297
摘要： A battery pack includes: a battery including a battery element covered with a packaging member, the battery element including a positive electrode and a negative electrode which are spirally wound together or stacked on one another through a separator; a protection circuit board for the battery; and a covering material collectively covering the battery and the protection circuit board. The covering material includes a shape-retaining polymer. The shape-retaining polymer contains an insulating curable polyurethane resin including polyol and polyisocyanate.
摘要翻译：电池组包括：电池，其包括用包装部件覆盖的电池元件，所述电池元件包括正极和负极，所述正极和负极通过隔膜螺旋地缠绕在一起或彼此堆叠; 电池保护电路板; 以及覆盖电池和保护电路板的覆盖材料。覆盖材料包括形状保持聚合物。形状保持性聚合物含有包含多元醇和多异氰酸酯的绝缘性固化性聚氨酯树脂。

5. 发明申请

US20090098443A1 BATTERY PACK AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：电池组及其制造方法
公开(公告)号：US20090098443A1
公开(公告)日：2009-04-16
申请号：US12249575
申请日：2008-10-10
申请人： Takeru Yamamoto , Ken Segawa , Hiroyuki Akashi , Takayuki Aita , Shunsuke Saito
发明人： Takeru Yamamoto , Ken Segawa , Hiroyuki Akashi , Takayuki Aita , Shunsuke Saito
IPC分类号： H01M2/12
CPC分类号： H01M2/1235 , H01M2/0207 , H01M2/1241 , H01M10/052 , H01M10/0583 , Y10T29/49115
摘要： A battery pack includes a battery including a battery element covered with a packaging member, a battery protection circuit board, a covering material, and a rippable portion formed in a part of the covering material. The battery element includes a positive electrode and a negative electrode which are spirally wound or stacked through a separator. The covering material collectively covers the battery and the battery protection circuit board. The rippable portion rips open due to a gas generated from the battery in the event of an abnormal condition to form a gas release hole for releasing the gas outside the battery pack.
摘要翻译：电池组包括电池，其包括覆盖有包装部件的电池元件，电池保护电路板，覆盖材料和形成在覆盖材料的一部分中的可撕开部分。电池元件包括通过隔膜螺旋卷绕或堆叠的正极和负极。覆盖材料共同覆盖电池和电池保护电路板。在异常情况下，由于电池产生的气体，可撕裂部分断开，形成用于释放电池组外部气体的气体释放孔。

6. 发明授权

US08318333B2 Battery pack and method for producing the same 有权
标题翻译：电池组及其制造方法
公开(公告)号：US08318333B2
公开(公告)日：2012-11-27
申请号：US12249575
申请日：2008-10-10
申请人： Takeru Yamamoto , Ken Segawa , Hiroyuki Akashi , Takayuki Aita , Shunsuke Saito
发明人： Takeru Yamamoto , Ken Segawa , Hiroyuki Akashi , Takayuki Aita , Shunsuke Saito
IPC分类号： H01M2/02
CPC分类号： H01M2/1235 , H01M2/0207 , H01M2/1241 , H01M10/052 , H01M10/0583 , Y10T29/49115
摘要： A battery pack includes a battery including a battery element covered with a packaging member, a battery protection circuit board, a covering material, and a rippable portion formed in a part of the covering material. The battery element includes a positive electrode and a negative electrode which are spirally wound or stacked through a separator. The covering material collectively covers the battery and the battery protection circuit board. The rippable portion rips open due to a gas generated from the battery in the event of an abnormal condition to form a gas release hole for releasing the gas outside the battery pack.
摘要翻译：电池组包括电池，其包括覆盖有包装部件的电池元件，电池保护电路板，覆盖材料和形成在覆盖材料的一部分中的可撕开部分。电池元件包括通过隔膜螺旋卷绕或堆叠的正极和负极。覆盖材料共同覆盖电池和电池保护电路板。在异常情况下，由于电池产生的气体，可撕裂部分断开，形成用于释放电池组外部气体的气体释放孔。

7. 发明申请

US20120183819A1 BATTERY PACK, METHOD FOR MANUFACTURING BATTERY PACK, ELECTRONIC DEVICE, AND MOLDED PART 审中-公开
标题翻译：电池组，制造电池组件的方法，电子设备和成型部件
公开(公告)号：US20120183819A1
公开(公告)日：2012-07-19
申请号：US13326003
申请日：2011-12-14
申请人： Takeru Yamamoto , Toshinori Saito , Sachio Akahira
发明人： Takeru Yamamoto , Toshinori Saito , Sachio Akahira
IPC分类号： H01M2/02 , H01M10/04 , H01M2/10 , H01M10/42
CPC分类号： H01M2/026 , H01M2/0267 , H01M2/0275 , H01M2/0277 , Y10T29/49108
摘要： A battery pack includes a battery and a casing covering the battery and formed of a shape-memory resin. A portion or the entirety of the casing is deformed by heating at a predetermined temperature. The deformed casing returns to an original shape at the predetermined temperature or higher.
摘要翻译：电池组包括电池和覆盖电池并由形状记忆树脂形成的壳体。壳体的一部分或全部通过在预定温度下加热而变形。变形的壳体在预定温度或更高温度下返回到原始形状。

8. 发明授权

US08216724B2 Polymer electrolyte and battery 有权
标题翻译：聚合物电解质和电池
公开(公告)号：US08216724B2
公开(公告)日：2012-07-10
申请号：US11908454
申请日：2006-03-10
申请人： Yuji Uchida , Takahiro Endo , Tomoyuki Nakamura , Takeru Yamamoto , Takehiko Suwa , Yoshiaki Naruse
发明人： Yuji Uchida , Takahiro Endo , Tomoyuki Nakamura , Takeru Yamamoto , Takehiko Suwa , Yoshiaki Naruse
IPC分类号： H01M6/18
CPC分类号： H01M10/0565 , H01B1/122 , H01M10/052 , H01M10/0567 , H01M10/0587
摘要： A polymer electrolyte capable of obtaining superior discharge characteristics and a battery using it are provided. A cathode (21) and an anode (22) are wound with a separator (24) in between. After that, the wound body is contained inside a package member. Then, an electrolytic composition containing a solvent, polyvinyl acetal or the derivative thereof, and lithium hexafluorophosphate is added thereto. Polyvinyl acetal or the derivative thereof is polymerized by using lithium hexafluorophosphate as a catalyst. Thereby, a polymer electrolyte (23) is formed, and the discharge characteristics are improved.
摘要翻译：提供能够获得优异的放电特性的聚合物电解质和使用它的电池。阴极（21）和阳极（22）在其间缠绕有隔板（24）。之后，卷绕体被包含在包装件内。然后，向其中加入含有溶剂，聚乙烯醇缩醛或其衍生物和六氟磷酸锂的电解质组合物。聚乙烯醇缩醛或其衍生物通过使用六氟磷酸锂作为催化剂进行聚合。由此，形成高分子电解质（23），提高了放电特性。

9. 发明授权

US07229713B2 Electrode and battery using the same 有权
标题翻译：电极和电池使用相同
公开(公告)号：US07229713B2
公开(公告)日：2007-06-12
申请号：US10486049
申请日：2003-06-18
申请人： Takeru Yamamoto , Gentaro Kano , Hiroyuki Akashi
发明人： Takeru Yamamoto , Gentaro Kano , Hiroyuki Akashi
IPC分类号： H01M4/02 , H01M10/40
CPC分类号： H01M4/02 , H01M4/13 , H01M10/052 , H01M10/0587 , H01M2004/021 , H01M2004/028
摘要： Provided are an electrode and a battery having superior charge-discharge cycle characteristics and capable of obtaining a higher energy density. The battery comprises a spirally wound electrode body (20) including a cathode (21) and an anode (22) spirally wound with a separator (23) in between. During charge, lithium metal is precipitated on the anode (22), so the capacity of the anode (22) is represented by the sum of a capacity component by insertion and extraction of lithium and a capacity component by precipitation and dissolution of the lithium metal. The anode (22) includes a mixture layer (22b) having a powdered anode active material, and the mixture layer (22b) has liquid absorption properties that when 1 μdm3 of propylene carbonate is dropped on the mixture layer (22b) at 23° C., a contact angle that the mixture layer (22b) forms with a propylene carbonate drop becomes 10 degrees within 100 seconds. Thereby, the mixture layer (22b) is impregnated with an electrolyte solution quickly and uniformly, so lithium metal is uniformly precipitated on the whole mixture layer (22b).
摘要翻译：提供了具有优异的充放电循环特性并且能够获得更高能量密度的电极和电池。电池包括螺旋卷绕的电极体（20），其包括阴极（21）和在其间螺旋地缠绕有隔板（23）的阳极（22）。在充电期间，锂金属在阳极（22）上沉淀，因此阳极（22）的容量由锂的插入和提取的容量分量和通过锂金属的沉淀和溶解的容量分量之和表示。阳极（22）包括具有粉末状阳极活性物质的混合物层（22b），并且混合物层（22b）具有液体吸收性质，当将碳酸丙烯酯的1％混合层（22b）在23℃下，混合层（22b）与碳酸丙烯酯滴形成的接触角在100秒内变为10度。由此，混合层（22b）迅速且均匀地浸渍电解质溶液，使锂金属在整个混合层（22b）上均匀地沉淀。

10. 发明申请

US20110250475A1 BATTERY PACK AND METHOD FOR MAKING SAME 审中-公开
标题翻译：电池组及其制造方法
公开(公告)号：US20110250475A1
公开(公告)日：2011-10-13
申请号：US13080192
申请日：2011-04-05
申请人： Takeru Yamamoto , Sachio Akahira , Toshinori Saito , Yasuhiro Oi , Nobuya Okano
发明人： Takeru Yamamoto , Sachio Akahira , Toshinori Saito , Yasuhiro Oi , Nobuya Okano
IPC分类号： H01M2/02 , H01M2/00 , B29C45/14 , H01M10/02
CPC分类号： H01M2/0217 , H01M2/0277 , H01M2/0287 , H01M2/1022 , H01M2/1094 , H01M2/18 , H01M10/04 , H01M10/0525 , H01M10/425 , H01M10/4257 , H01M2220/30 , Y10T29/49115
摘要： A battery pack includes: a battery having a main surface; and a resin layer capable of being integrated with an armor member armoring the battery so that at least a part of the main surface of the battery is exposed and covering the main surface of the battery, wherein the resin layer is formed by curing a reaction curable resin having a viscosity of not less than 80 mPa·second to less than 1000 mPa·second and a thickness of the resin layer on the main surface of the battery ranges from 0.05 mm to smaller than 0.4 mm.
摘要翻译：电池组包括：具有主表面的电池; 以及树脂层，其能够与装载电池的装甲构件一体化，使得电池的主表面的至少一部分露出并覆盖电池的主表面，其中树脂层通过固化反应固化粘度不小于80mPa·秒至小于1000mPa·秒的树脂，并且电池主表面上的树脂层的厚度为0.05mm至小于0.4mm。

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