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    • 45. 发明授权
    • Battery and negative electrode plate for battery
    • 电池用电池和负极板
    • US07153610B2
    • 2006-12-26
    • US10787465
    • 2004-02-26
    • Kazuo Kojima
    • Kazuo Kojima
    • H01M2/22H01M2/26
    • H01M2/263H01M2/18H01M4/669H01M10/0431H01M10/345H01M2004/027
    • There is provided a battery and a negative electrode for the battery, which are capable of being simply produced by a smaller number of steps. The battery includes: a battery can (7); a negative electrode plate for battery (21), the negative electrode plate having a paste-like material which contains an active material and which is provided on the entire surface of a rectangular conductive porous substrate including edge portions (22a) extending along long sides of the substrate, the negative electrode plate being wound in a cylindrical shape to be inserted into the battery can; and a plate-shaped collector (28) having ribs (31) formed by raising part thereof, the ribs being resistance-welded to one of the edge portions of the conductive porous substrate while the paste-like material provided on the edge portions.
    • 提供了一种用于电池的电池和负电极,其能够通过较少数量的步骤简单地产生。 电池包括:电池罐(7); 一种用于电池(21)的负极板,所述负极板具有含有活性材料的糊状材料,并且设置在矩形导电性多孔基材的整个表面上,所述矩形导电性多孔基材包括沿着长边延伸的边缘部分(22b) 的负极板被卷绕成圆筒形状以插入电池罐中; 和具有通过升高其一部分形成的肋(31)的板状收集器(28),在设置在边缘部分上的糊状材料的同时,将肋抵接在导电性多孔质基材的边缘部分之间进行电阻焊接。
    • 48. 发明授权
    • Air-fuel ratio feedback control system for internal combustion engine
    • 内燃机空燃比反馈控制系统
    • US4967713A
    • 1990-11-06
    • US437292
    • 1989-11-16
    • Kazuo Kojima
    • Kazuo Kojima
    • F02D41/00F02D41/14
    • F02D41/1483F02D41/0042
    • An air-fuel ratio feedback control system for an automotive internal combustion engine equipped with an evaporative emission control device having an activated charcoal cansiter for absorbing fuel vapor from a fuel tank. The air-fuel ratio feedback control system is operated as follows: The air-fuel ratio of air-fuel mixture to be inducted into the engine is detected in accordance with a component of exhaust gas discharged from the engine. An air-fuel ratio feedback correction coefficient is set in accordance with the air-fuel ratio in such a manner as to be modified by a feedback control constant in response to the state of the air-fuel ratio relative to stoichiomeric value. The amount of fuel to be supplied to the engine is corrected with the air-fuel ratio feedback correction coefficient. Additionally, the feedback control constant is enlarged for a predetermined time when the evaporative emission control device is so operated that the fuel vapor stored in the activated charcoal canister is sucked into the engine, thereby improving follow-up ability of air-fuel ratio feedback control thus to improve exhaust emission control and driveability of the engine.
    • 一种用于具有蒸发排放控制装置的汽车内燃机的空燃比反馈控制系统,所述蒸发排放控制装置具有用于从燃料箱吸收燃料蒸汽的活性炭罐。 空燃比反馈控制系统如下操作:根据从发动机排出的废气的分量来检测要被引入发动机的空气燃料混合物的空燃比。 按照空燃比设定空燃比反馈校正系数,使其响应于空燃比相对于化学计量值的状态,通过反馈控制常数进行修正。 用空燃比反馈校正系数校正供给发动机的燃料量。 此外,当蒸发排放控制装置被操作使得存储在活性炭罐中的燃料蒸汽被吸入发动机时,反馈控制常数被放大预定时间,从而提高空燃比反馈控制的跟踪能力 从而改善发动机的废气排放控制和驾驶性能。