Prismatic secondary battery
    14.
    发明授权
    Prismatic secondary battery 有权
    棱镜二次电池

    公开(公告)号:US08993155B2

    公开(公告)日:2015-03-31

    申请号:US13551241

    申请日:2012-07-17

    IPC分类号: H01M2/04 H01M2/30

    摘要: In a prismatic secondary battery, an internal negative electrode terminal is electrically connected to a collector through through-holes formed in a sealing plate, a gasket, and an insulating member in a manner electrically insulated from the sealing plate. The sealing plate has one face on which a protrusion is formed, an insulating plate has a face that is on the sealing plate and on which a concave portion fitted to the protrusion is formed, each of the protrusion and the concave portion of the insulating plate is provided at one position on respective sides of the through-hole, and at least one of the protrusions has a top face on which a concave portion is formed. The battery having such a structure is unlikely to cause rotary displacement between the insulating plate and the sealing plate even when a rotary torque is applied to the internal terminal.

    摘要翻译: 在棱柱二次电池中,内部负极端子以与密封板电绝缘的方式通过形成在密封板,垫圈和绝缘构件中的通孔电连接到集电器。 密封板具有形成有突起的一个面,绝缘板具有位于密封板上并且形成有与突起部嵌合的凹部的绝缘板,绝缘板的每个突起和凹部 设置在通孔的相应侧的一个位置,并且至少一个突起具有形成有凹部的顶面。 具有这种结构的电池即使当向内部端子施加旋转扭矩时也不可能在绝缘板和密封板之间引起旋转位移。

    PRISMATIC SECONDARY BATTERY
    15.
    发明申请
    PRISMATIC SECONDARY BATTERY 有权
    专用二次电池

    公开(公告)号:US20140023914A1

    公开(公告)日:2014-01-23

    申请号:US13551241

    申请日:2012-07-17

    IPC分类号: H01M2/26

    摘要: In a prismatic secondary battery, an internal negative electrode terminal is electrically connected to a collector through through-holes formed in a sealing plate, a gasket, and an insulating member in a manner electrically insulated from the sealing plate. The sealing plate has one face on which a protrusion is formed, an insulating plate has a face that is on the sealing plate and on which a concave portion fitted to the protrusion is formed, each of the protrusion and the concave portion of the insulating plate is provided at one position on respective sides of the through-hole, and at least one of the protrusions has a top face on which a concave portion is formed. The battery having such a structure is unlikely to cause rotary displacement between the insulating plate and the sealing plate even when a rotary torque is applied to the internal terminal.

    摘要翻译: 在棱柱二次电池中,内部负极端子以与密封板电绝缘的方式通过形成在密封板,垫圈和绝缘构件中的通孔电连接到集电器。 密封板具有形成有突起的一个面,绝缘板具有位于密封板上并且形成有与突起部嵌合的凹部的绝缘板,绝缘板的每个突起和凹部 设置在通孔的相应侧的一个位置,并且至少一个突起具有形成有凹部的顶面。 具有这种结构的电池即使当向内部端子施加旋转扭矩时也不可能在绝缘板和密封板之间引起旋转位移。

    PRISMATIC SECONDARY BATTERY
    16.
    发明申请
    PRISMATIC SECONDARY BATTERY 审中-公开
    专用二次电池

    公开(公告)号:US20140023913A1

    公开(公告)日:2014-01-23

    申请号:US13550866

    申请日:2012-07-17

    IPC分类号: H01M2/06 H01M2/30 H01M2/02

    摘要: In a prismatic secondary battery, a negative electrode terminal is fixed to a sealing plate in an insulated manner through through-holes formed in the sealing plate, first and second insulating members, and a collector. The collector includes a flat attachment part with the through-hole and a main body bent from an end of the flat attachment part and electrically connected to an electrode assembly. The second insulating member includes a depression having peripheral ribs on an opposite face to the sealing plate. At least one of the peripheral ribs along the short sides thereof has at least one of a width and height larger than that of the peripheral rib along the long sides thereof. The flat attachment part of the collector is fitted to the depression.

    摘要翻译: 在棱柱二次电池中,负极端子通过形成在密封板,第一绝缘构件和第二绝缘构件和集电体中的通孔以绝缘方式固定到密封板。 集电体包括具有通孔的扁平安装部分和从平坦安装部分的端部弯曲并与电极组件电连接的主体。 第二绝缘构件包括在与密封板相对的面上具有周向肋的凹部。 沿着短边的周缘肋中的至少一个具有沿着其长边的宽度和高度大于周边肋的宽度和高度中的至少一个。 收集器的扁平安装部分安装在凹陷处。

    Current carrying block for resistance welding, and method for manufacturing sealed battery and sealed battery each using the current carrying block
    18.
    发明授权
    Current carrying block for resistance welding, and method for manufacturing sealed battery and sealed battery each using the current carrying block 有权
    用于电阻焊接的承载块,以及使用电流承载块的密封电池和密封电池的制造方法

    公开(公告)号:US08722252B2

    公开(公告)日:2014-05-13

    申请号:US12878479

    申请日:2010-09-09

    摘要: In a sealed battery, a metal current carrying block 24A having a protrusion 24b on each of the two opposing faces is placed between positive or negative electrode substrate exposed portions that are divided into two so as to bring the protrusion 24b on each of the two opposing faces into contact with the positive or negative electrode substrate exposed portions that are stacked, a pair of electrodes 31 and 32 for resistance welding are brought into contact with positive electrode collector members 16 or negative electrode collector members that are each placed on the outermost surfaces of the positive electrode substrate exposed portions 14 or negative electrode substrate exposed portions, and resistance welding is performed with pressure applied between the pair of electrodes 31 and 32 for resistance welding.

    摘要翻译: 在密封电池中,在两个相对面的每一个上具有突出部24b的金属电流承载块24A被放置在正电极基板暴露部分和负电极基板暴露部分之间,其被分成两部分,以使突出部24b在两个相对的 与正极或负极基板的暴露部分接触,用于电阻焊接的一对电极31和32与正极集电部件16或负极集电体部件接触,所述正极集电部件16或负极集电体部件分别放置在 正极基板暴露部分14或负电极基板暴露部分,并且在施加在用于电阻焊接的一对电极31和32之间的压力下进行电阻焊接。

    Prismatic secondary battery
    19.
    发明授权
    Prismatic secondary battery 有权
    棱镜二次电池

    公开(公告)号:US08574756B1

    公开(公告)日:2013-11-05

    申请号:US13551028

    申请日:2012-07-17

    IPC分类号: H01M6/12

    摘要: A prismatic secondary battery includes a flat electrode assembly including one end having stacked positive electrode substrate exposed portions and including the other end having stacked negative electrode substrate exposed portions, and includes a positive electrode collector and a negative electrode collector connected to the corresponding outermost surface in the stacking direction of the stacked positive electrode substrate exposed portions and the stacked negative electrode substrate exposed portions, respectively, by resistance welding; the positive electrode substrate and the negative electrode substrate have thicknesses different from each other; a rib of the positive electrode collector and a rib of the negative electrode collector have heights different from each other; and each leading end in the height direction of the ribs has approximately the same height.

    摘要翻译: 棱镜二次电池包括扁平电极组件,其包括具有堆叠的正极基板暴露部分的一端,并且包括具有堆叠的负极基板暴露部分的另一端,并且包括正极集电体和负极集电体,该正极集电体和负极集电体连接到相应的最外表面 分别通过电阻焊接层叠的正极基板暴露部分和层叠的负极基板暴露部分的堆叠方向; 正极基板和负极基板的厚度彼此不同; 正极集电体的肋和负极集电体的肋具有彼此不同的高度; 并且肋的高度方向上的每个前端具有大致相同的高度。

    COLLABORATIVE FILTERING SYSTEM AND COLLABORATIVE FILTERING METHOD
    20.
    发明申请
    COLLABORATIVE FILTERING SYSTEM AND COLLABORATIVE FILTERING METHOD 有权
    协同过滤系统和协同过滤方法

    公开(公告)号:US20120239604A1

    公开(公告)日:2012-09-20

    申请号:US13512368

    申请日:2009-12-18

    IPC分类号: G06N5/02

    CPC分类号: G06F17/30699 G06F17/30029

    摘要: When there are no evaluation values from a user who has evaluated both contents X and Z, an indirect similarity calculation unit 32 of an arithmetic processing unit 30 of an information processing center 10a indirectly calculates the similarity between the contents X and Z using evaluation values of a content Y whose evaluation value is present from a user who has evaluated both the contents X and Y and whose evaluation value is present from a user who has evaluated both the contents Y and Z. A predicted evaluation value calculation unit 33 calculates a predicted evaluation value from a user who has not evaluated either of the contents X and Z using the similarity between the contents X and Z calculated by the indirect similarity calculation unit 32 and the evaluation values of the contents X and Z. Thus, it is possible to calculate the predicted evaluation values of the contents X and Z which are not directly calculable. Therefore, it becomes possible to further expand the range of contents whose evaluation values are predictable through collaborative filtering.

    摘要翻译: 当不具有对内容X和Z两者进行评估的用户的评价值时,信息处理中心10a的算术处理部30的间接相似度计算部32使用评价值间接计算内容X与Z之间的相似度 从评估了内容X,Y两者的评价值的评价值和从评价了内容Y,Z两者的评价值出发的评价值的内容Y,预测评价值计算部33计算预测评价 使用由间接相似度计算单元32计算出的内容X和Z之间的相似度以及内容X和Z的评估值未评估内容X和Z中的任何一个的用户的值。因此,可以计算 不能直接计算的内容X和Z的预测评价值。 因此,可以通过协同过滤进一步扩大其评估值可预测的内容的范围。