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    BATTERY PACK AND METHOD FOR PRODUCING THE SAME
    1.
    发明申请
    BATTERY PACK AND METHOD FOR PRODUCING THE SAME 有权
    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。

    Battery pack and method for producing the same
    2.
    发明授权
    Battery pack and method for producing the same 有权
    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。

    ANODE AND BATTERY
    3.
    发明申请
    ANODE AND BATTERY 审中-公开
    阳极和电池

    公开(公告)号：US20070224510A1

    公开(公告)日：2007-09-27

    申请号：US11691345

    申请日：2007-03-26

    申请人： Takeru Yamamoto ,  Yosuke Ushio ,  Takehiko Tanaka ,  Tomitaro Hara ,  Hiroyuki Akashi

    发明人： Takeru Yamamoto ,  Yosuke Ushio ,  Takehiko Tanaka ,  Tomitaro Hara ,  Hiroyuki Akashi

    IPC分类号： H01M4/62 ,  H01M10/40

    CPC分类号： H01M4/621 ,  H01M4/13 ,  H01M4/622 ,  H01M4/624 ,  H01M4/626 ,  H01M10/0525 ,  H01M10/0565

    摘要： An anode and a battery capable of improving conductivity in spite of reducing the ratio of a binder are provided. A cathode and an anode face each other with a separator and an electrolyte in between. The anode includes an anode current collector and an anode active material layer arranged on the anode current collector. The anode active material layer includes an anode active material, a binder and a member including at least one kind selected from the group consisting of nickel, iron and a nickel compound or an iron compound. The content of the binder in the anode active material layer is within a range from 0.5 wt % to 5.0 wt %, both inclusive.

    摘要翻译： 提供了尽管降低粘合剂比例而能够改善导电性的阳极和电池。 一个阴极和一个阳极彼此面对着一个隔板和两个之间的电解质。 阳极包括阳极集电器和布置在阳极集电器上的负极活性材料层。 负极活性物质层包括负极活性物质，粘合剂和包含选自镍，铁和镍化合物或铁化合物中的至少一种的成员。 负极活性物质层中的粘合剂的含量在0.5重量％〜5.0重量％的范围内。

    Electrode and battery using the same
    4.
    发明授权
    Electrode and battery using the same 有权
    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。

    Battery
    5.
    发明授权
    Battery 有权
    电池

    公开(公告)号：US07682752B2

    公开(公告)日：2010-03-23

    申请号：US11470686

    申请日：2006-09-07

    申请人： Tomoyuki Nakamura ,  Takahiro Endo ,  Hiroyuki Akashi

    发明人： Tomoyuki Nakamura ,  Takahiro Endo ,  Hiroyuki Akashi

    IPC分类号： H01M6/18

    CPC分类号： H01M10/0565 ,  H01M2/16 ,  H01M4/66 ,  H01M6/10 ,  H01M10/0436 ,  H01M2300/0082

    摘要： A battery in which the relative positions of a cathode, an anode and a separator are maintained with high precision is provided. A cathode and an anode face each other with a polymer electrolyte including a polymer and a separator in between. In each of the cathode and the anode, an active material layer is disposed on a current collector. Exposed regions where the active material layers are not disposed on the current collectors and the separator are adhered to each other with the polymer electrolyte in between. Thereby, even under a high-temperature environment, the heat shrinkage of the separator can be prevented, and heat generation due to the generation of a short-circuit current can be prevented.

    摘要翻译： 提供了以高精度保持阴极，阳极和隔膜的相对位置的电池。 阴极和阳极在其间具有包括聚合物和隔膜的聚合物电解质彼此面对。 在阴极和阳极的每个中，活性物质层设置在集电体上。 活性物质层未设置在集电体上的曝光区域和隔板之间的聚合物电解质彼此粘合。 由此，即使在高温环境下也能够防止隔板的热收缩，能够防止由于短路电流的产生而发热。

    Secondary battery
    7.
    发明授权
    Secondary battery 失效
    二次电池

    公开(公告)号：US07150941B2

    公开(公告)日：2006-12-19

    申请号：US11084552

    申请日：2005-03-18

    申请人： Shigeru Fujita ,  Hiroyuki Akashi ,  Momoe Adachi

    发明人： Shigeru Fujita ,  Hiroyuki Akashi ,  Momoe Adachi

    IPC分类号： H01M4/02 ,  H01M4/58 ,  H01M10/40

    CPC分类号： H01M10/052 ,  H01M4/131 ,  H01M4/133 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2300/0042

    摘要： Provided is a secondary battery in which high energy density can be obtained and charging/discharging cycle characteristic can be improved. A positive electrode (13) and a negative electrode (15) are stacked with a separator (16) interposed therebetween, and are enclosed inside an exterior can (11) to which an electrolyte is injected. The negative electrode (15) contains a negative electrode material capable of occluding/releasing lithium in an ionic state. Thereby, lithium metal precipitates in the negative electrode (15) in a state where the open circuit voltage is lower than the overcharge voltage. In other words, lithium is occluded in an ionic state in a negative electrode material capable of occluding/releasing lithium in the beginning of charging, and then lithium metal precipitates on the surface of the negative electrode material thereafter during charging. The amount of precipitation of lithium metal is preferable to be from 0.05 to 3.0 times, both inclusive, the ability of charging capacity of the negative electrode material capable of occluding/releasing lithium. Thereby, a high energy density and an excellent cycle characteristic can be obtained.

    摘要翻译： 提供了能够获得高能量密度并且可以提高充放电循环特性的二次电池。 正极（13）和负极（15）之间分隔有隔板（16）堆叠，并被封入设置有电解液的外部罐（11）内。 负极（15）含有能够在离子状态下吸留或释放锂的负极材料。 由此，在开路电压低于过充电电压的状态下，锂金属在负极（15）中析出析出物。 换句话说，在充电开始时，锂能够在能够吸留/释放锂的负极材料中以离子状态闭塞，然后在充电期间锂金属在负极材料的表面上析出。 锂金属的析出量优选为能够吸留/释放锂的负极材料的充电能力的0.05〜3.0倍。 因此，可以获得高能量密度和优异的循环特性。

    Coated bis(2-pyridinethiol-1-oxide) copper salt
    9.
    发明授权
    Coated bis(2-pyridinethiol-1-oxide) copper salt 失效
    涂覆的双（2-吡啶硫醇-1-氧化物）铜盐

    公开(公告)号：US06544440B1

    公开(公告)日：2003-04-08

    申请号：US09700648

    申请日：2000-11-17

    申请人： Yasuhiro Kozasa ,  Yoshifumi Shibuya ,  Toshio Morishita ,  Yasuhiro Hidaka ,  Hiroyuki Akashi

    发明人： Yasuhiro Kozasa ,  Yoshifumi Shibuya ,  Toshio Morishita ,  Yasuhiro Hidaka ,  Hiroyuki Akashi

    IPC分类号： C23F1101

    CPC分类号： A01N43/40 ,  A01N59/20 ,  A01N25/26 ,  A01N25/22 ,  A01N2300/00

    摘要： The present invention provides a bis(2-pyridinethiol-1-oxide) copper salt coated with one or more compounds selected from glycerin, dialkyl phthalate, lubricating oil, acrylic resin, rosin, fatty acid amide, dialkyl polysulfide, polybutene, paraffin and petrolatum. The coated copper salt does not scatter, so that it is easy to handle, and is superior in safety and workability. In addition, the copper salt does not suffer from any adverse influence on the inherent storage stability or antifouling effect by being coated. Therefore, a coating for the bottom of a ship having a superior antifouling effect and storage stability can be obtained.

    摘要翻译： 本发明提供涂覆有一种或多种选自甘油，邻苯二甲酸二烷基酯，润滑油，丙烯酸树脂，松香，脂肪酸酰胺，二烷基多硫化物，聚丁烯，石蜡和凡士林的化合物的双（2-吡啶硫醇-1-氧化物）铜盐 。 涂布的铜盐不会分散，易于处理，安全性和加工性优异。 此外，铜盐对被固化的保存稳定性或防污效果没有任何不利影响。 因此，可以获得具有优异的防污效果和储存稳定性的用于船底的涂层。

    Alkanedicarboxylic diester compounds
    10.
    发明授权
    Alkanedicarboxylic diester compounds 失效
    烷基二羧酸二酯化合物

    公开(公告)号：US4713474A

    公开(公告)日：1987-12-15

    申请号：US887452

    申请日：1986-07-03

    申请人： Hiroyuki Akashi ,  Takeshi Inoue ,  Shoichi Horie

    发明人： Hiroyuki Akashi ,  Takeshi Inoue ,  Shoichi Horie

    IPC分类号： A01N37/40 ,  C08K5/11 ,  C07C69/76

    CPC分类号： A01N37/40 ,  C08K5/11

    摘要： An alkanedicarboxylic diester compound represented by the formula: ##STR1## wherein n is an integer of 0-8 and R is a benzyl group. The compounds have a repellency action to vermin and a plasticization action to thermoplastic polymers, and are useful as a pesticide or plasticizer.

    摘要翻译： PCT No.PCT / JP85 / 00641 Sec。 371日期1986年7月3日 102（e）日期1986年7月3日PCT提交1985年11月16日PCT公布。 出版物WO86 / 03193 日期：1986年6月5日。由下式表示的烷基二羧酸二酯化合物：其中n为0-8的整数，R为苄基。 这些化合物具有防虫作用，对热塑性聚合物具有增塑作用，可用作农药或增塑剂。