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    • 1. 发明申请
    • LITHIUM ION BATTERY OF CRIMPING SHAPE OF INCREASED SAFETY
    • 破坏形式的锂离子电池增加安全
    • US20120276441A1
    • 2012-11-01
    • US13544516
    • 2012-07-09
    • Sungjong KimJaehan JungBongTae KimHong-Jeong Kim
    • Sungjong KimJaehan JungBongTae KimHong-Jeong Kim
    • H01M2/02H01M2/08
    • H01M2/0413H01M2/022H01M10/0525H01M10/058Y02E60/122
    • A cylindrical battery constructed in a structure in which a crimp region is gently bent, such that the crimp region surrounds a gasket located at the inside of the crimp region, a bent front end is continuously bent twice to press the gasket, to be in the form of a compound curve. Under external physical impacts, such as vibration or dropping, applied to the battery, and when the internal pressure of the battery increases, the sealed portions are restrained from being separated from each other, thereby preventing the leakage of an electrolyte and thus greatly improving the safety of the battery. Furthermore, it is possible to minimize the deformation of the container, such as wrinkles, which may be formed due to failure to form the bent area gently when bending the front end of the crimp region with a small radius of curvature.
    • 一种圆柱形电池,其结构是将压接区域轻轻地弯曲,使得卷曲区域围绕位于压接区域内部的垫圈,弯曲的前端连续弯曲两次以将垫圈按压在 复合曲线的形式。 在诸如振动或掉落的外部物理冲击下施加到电池,并且当电池的内部压力增加时,密封部分被抑制彼此分离,从而防止电解液的泄漏,从而大大改善 电池的安全。 此外,可以最小化容器的变形,例如由于在以小的曲率半径弯曲卷曲区域的前端时轻轻地形成弯曲区域可能形成的皱纹。
    • 3. 发明授权
    • Multicast routing method using path overlapping efficiency in VP-based
on ATM networks
    • 基于ATM网络的VP中路由重叠效率的组播路由方法
    • US6088333A
    • 2000-07-11
    • US971118
    • 1997-11-14
    • Sunhee YangBongtae KimByungdo Go
    • Sunhee YangBongtae KimByungdo Go
    • H04L12/70H04Q11/04H04L12/46G06F13/00
    • H04Q11/0478H04L2012/562H04L2012/5642
    • Disclosed is a cost minimized multicast routing algorithm, that can be used for heterogeneous applications in ATM networks. In routing multipoint information flows over ATM VP/VC networks, the algorithm generates near optimal multicast tree based on the delay requirements of services, link costs and path overlapping effects for resource saving and quality-of-service satisfying purposes. This invention uses the virtual destination node in order to find the multicast route that maximizes the overlapping effects of the path between multiple destinations, thus minimizes the number of links and switches used in the multicast communications. Also, multicast tree branching occurs as near as possible to the destination nodes so that the overlapping effects of the multicast route can effectively reduce the network resource consumption.
    • 公开了一种成本最低的组播路由算法,可以用于ATM网络中的异构应用。 在通过ATM VP / VC网络路由多点信息流时,该算法基于服务的延迟要求,链路成本和路径重叠效应,为资源节约和服务质量满足目的生成近似最优组播树。 本发明使用虚拟目的地节点来找到使多个目的地之间的路径的重叠效应最大化的多播路由,从而最小化多播通信中使用的链路和交换机的数量。 此外,组播树分支尽可能接近目的节点,使得组播路由的重叠效果可以有效降低网络资源消耗。
    • 5. 发明授权
    • Lithium ion battery of crimping shape of increased safety
    • 锂离子电池的卷曲形状增加了安全性
    • US09130203B2
    • 2015-09-08
    • US12518561
    • 2007-11-07
    • Sungjong KimJaehan JungBongTae KimHong-Jeong Kim
    • Sungjong KimJaehan JungBongTae KimHong-Jeong Kim
    • H01M2/00H01M2/04H01M10/0525H01M2/02H01M10/058
    • H01M2/0413H01M2/022H01M10/0525H01M10/058Y02E60/122
    • A cylindrical battery has a crimp region is formed at the upper end of the container. The upper end of the crimp region is gently bent to surround a gasket located at the inside of the crimp region. A bent front end is continuously bent twice to press the gasket, while the bent front end extends inward, such that a radius of curvature (R1) of the first bent area is less than a radius of curvature (R2) of the second bent area. The upper end of the crimp region of the cylindrical container is continuously bent twice in a predetermined condition. Consequently, when external physical impacts are applied to the battery, and when the internal pressure of the battery increases, the sealed portions are restrained from being separated from each other, thereby preventing the leakage of an electrolyte and thus greatly improving the safety of the battery.
    • 圆筒形电池在容器的上端形成有压接区域。 卷曲区域的上端被轻轻地弯曲以包围位于卷曲区域内部的垫圈。 弯曲的前端连续弯曲两次以按压垫圈,同时弯曲的前端向内延伸,使得第一弯曲区域的曲率半径(R1)小于第二弯曲区域的曲率半径(R2) 。 圆筒形容器的压接区域的上端在预定条件下连续弯曲两次。 因此,当对电池施加外部物理冲击时,并且当电池的内部压力增加时,密封部分被抑制彼此分离,从而防止电解液的泄漏,从而大大提高电池的安全性 。