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    • 4. 发明授权
    • Method for fabricating fuser roller
    • 定影辊的制造方法
    • US06729170B1
    • 2004-05-04
    • US10308222
    • 2002-12-03
    • Teppei SakaguchiYoshiki Sakaguchi
    • Teppei SakaguchiYoshiki Sakaguchi
    • B21B2706
    • B21D41/04B21D22/14Y10T29/49565
    • A fuser roller is obtained by heating a blank over predetermined regions starting from both the opening ends, and then necking the heated regions of the blank by moving a forming roller with rotation on the heated regions through the external pressing of the forming roller against the heated regions of the blank being rotated on its axis to draw form sidewalls integrally at both ends of a cylindrical body of the blank, respectively, and draw form cylindrical shafts integrally with the sidewalls, respectively. In this manner, the fuser roller can be fabricated using a single processing machine with respect to a single pipe member, which reduces equipment cost, further enhances production efficiency and implements low-cost production of fuser rollers.
    • 通过从两个开口端开始在预定区域上加热坯料,然后通过将加热区域上的成形辊通过成形辊的外部压制抵靠加热的 空白区域在其轴线上旋转以分别在坯件的圆柱体的两端处一体地形成侧壁,并分别与侧壁一体地形成圆柱形轴。 以这种方式,可以使用单个加工机器相对于单个管件来制造定影辊,这降低了设备成本,进一步提高了生产效率并实现了定影辊的低成本生产。
    • 8. 发明申请
    • NONAQUEOUS SECONDARY BATTERY AND METHOD OF PRODUCING THE SAME
    • 非等级二次电池及其制造方法
    • US20100136437A1
    • 2010-06-03
    • US12593563
    • 2007-10-11
    • Takuma NishidaAkihiro ModekiYoshiki Sakaguchi
    • Takuma NishidaAkihiro ModekiYoshiki Sakaguchi
    • H01M6/16H01M6/04H01M6/00
    • H01M10/0569H01M4/0404H01M4/1395H01M4/366H01M4/386H01M4/626H01M10/0568Y10T29/49115
    • A nonaqueous secondary battery having a negative electrode containing a silicon active material and a nonaqueous solvent containing a fluorine-containing solvent. The active material layer has a fluorine content of 5 to 30 wt % based on the silicon content after at least 100 charge/discharge cycles at a rate of 50% or more of the battery's capacity. The battery is suitably produced by a method including applying a slurry containing silicon active material particles to a current collector, electroplating the resulting coating layer using a plating bath at a pH higher than 7 to coat at least part of the surface of the particles with copper, acid washing the coating layer to make a negative electrode, assembling the negative electrode together with a positive electrode, a separator, and a nonaqueous electrolyte containing a fluorine-containing solvent into a nonaqueous secondary battery, and subjecting the battery to a first charge operation at a low rate of 0.005 to 0.03 C.
    • 一种具有含有硅活性物质的负极和含有含氟溶剂的非水溶剂的非水系二次电池。 在电池容量的50%以上的情况下,在至少100次充放电循环之后,活性物质层的含氟量为5〜30重量%。 电池适当地通过包括将含有活性物质粒子的浆料施加到集电体上的方法制造,使用pH高于7的电镀浴对所得到的涂层进行电镀以将铜的表面的至少一部分用铜 酸洗涤涂层以制成负极,将负极与正极,隔膜和含有氟的溶剂的非水电解液组装在非水二次电池中,并对电池进行第一充电操作 在0.005至0.03℃的低速率下。