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    • 5. 发明授权
    • Non-aqueous electrolytic solution and lithium secondary battery
    • 非水电解液和锂二次电池
    • US07794885B2
    • 2010-09-14
    • US10579249
    • 2004-11-11
    • Koji AbeTakashi HattoriYasuo Matsumori
    • Koji AbeTakashi HattoriYasuo Matsumori
    • H01M6/16
    • H01M10/0525H01M4/131H01M4/133H01M10/0567H01M10/0569H01M2300/0025H01M2300/0042
    • The present invention provides a lithium secondary battery which is improved in cycle characteristics and storage stability at an elevated temperature as well as protection from overcharge. In the battery, generation of a gas is also inhibited to prevent the battery from expansion. A non-aqueous electrolytic solution for the lithium secondary battery has an electrolyte in a non-aqueous solvent. The non-aqueous solvent is composed of a cyclic carbonate compound, a linear carbonate compound and a cyclohexylbenzene compound having a benzene ring to which one or two halogen atoms are attached. A volume ratio of the cyclic carbonate compound and the linear carbonate compound in the non-aqueous solvent is in the range of 20:80 to 40:60, or the non-aqueous solvent further contains a small amount of a branched alkylbenzene compound.
    • 本发明提供一种锂二次电池,其在高温下的循环特性和储存稳定性得到改善,并且防止过充电。 在电池中,也抑制气体的产生,防止电池膨胀。 用于锂二次电池的非水电解液在非水溶剂中具有电解质。 非水溶剂由环状碳酸酯化合物,直链状碳酸酯化合物和具有一个或两个卤素原子的苯环的环己基苯化合物组成。 环状碳酸酯化合物和直链碳酸酯化合物在非水溶剂中的体积比在20:80〜40:60的范围内,或者非水溶剂还含有少量的支链烷基苯化合物。
    • 7. 发明申请
    • MOTOR
    • 发动机
    • US20150001978A1
    • 2015-01-01
    • US14002592
    • 2012-12-21
    • Hidehiro HagaMasato AonoTakashi Hattori
    • Hidehiro HagaMasato AonoTakashi Hattori
    • H02K1/28H02K1/27
    • H02K1/28H02K1/274H02K1/278
    • A motor may include a stationary section and a rotating section. The stationary section may include a stator core having a plurality of teeth and a coil including a conducting wire wound around each tooth. The rotating section may include a plurality of magnets arranged radially inside the coil, a rotor core, and a magnet holder holding the magnets. Each magnet may have a circumferential end face at each of both end portions in the circumferential direction. The magnet holder may include a columnar portion axially extending between adjacent magnets, and a wall surface spreading in the circumferential direction from the columnar portion. The wall surface may come into contact with a surface arranged radially outside the circumferential end face of the magnet. The circumferential end face on at least one side of the magnet may face the columnar portion with a gap interposed therebetween in the circumferential direction.
    • 马达可以包括固定部分和旋转部分。 固定部分可以包括具有多个齿的定子芯和包括围绕每个齿缠绕的导线的线圈。 旋转部分可以包括沿线圈径向设置的多个磁体,转子芯和保持磁体的磁体保持器。 每个磁体可以在圆周方向上的两个端部的每一个处具有圆周端面。 磁体保持器可以包括在相邻的磁体之间轴向延伸的柱状部分和从柱状部分在圆周方向上扩展的壁表面。 壁面可以与设置在磁体的周向端面的径向外侧的表面接触。 磁体的至少一侧的周向端面可以在圆周方向上与其间具有间隙的方式面向柱状部。
    • 10. 发明申请
    • DISPLAY DEVICE
    • 显示设备
    • US20100201929A1
    • 2010-08-12
    • US12702850
    • 2010-02-09
    • Naoya OkadaMutsuko HatanoShinya YamaguchiTakashi Hattori
    • Naoya OkadaMutsuko HatanoShinya YamaguchiTakashi Hattori
    • G02F1/1333G02B27/00
    • G02B1/14G02B1/105G02B1/16G02F1/133305G02F2201/38G02F2201/50G02F2201/503
    • Provided is a display device, including: a barrier layer formed of a plurality of material layers being laminated; and a first material layer and a second material layer that sandwich the barrier layer, in which: the first material layer, the plurality of material layers forming the barrier layer, and the second material layer have light refractive indexes that are set so as to sequentially change from the first material layer to the second material layer in one of decreasing order and increasing order; and the plurality of material layers forming the barrier layer include a high stress film and a low stress film which are alternately laminated on each other. Therefore, the display device of the present invention can achieve crack prevention, enhancement in adhesion between the respective layers and enhancement in barrier property, together with reducing a light reflectance of the barrier layer.
    • 提供一种显示装置,包括:层叠由多个材料层形成的阻挡层; 以及夹着所述阻挡层的第一材料层和第二材料层,其中,所述第一材料层,形成所述阻挡层的所述多个材料层和所述第二材料层具有光依次设定的折射率 以递减的顺序从第一材料层改变为第二材料层; 并且形成阻挡层的多个材料层包括交替层叠在一起的高应力膜和低应力膜。 因此,本发明的显示装置可以实现防止裂纹,增强各层之间的粘附性,并且可以提高阻隔性,同时降低阻挡层的光反射率。