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    • 56. 发明授权
    • Liquid jetting device
    • 液体喷射装置
    • US07337987B2
    • 2008-03-04
    • US10529004
    • 2003-09-22
    • Yasuo NishiKaoru HiguchiKazuhiro MurataHiroshi Yokoyama
    • Yasuo NishiKaoru HiguchiKazuhiro MurataHiroshi Yokoyama
    • B05B1/08
    • B41J2/06B41J2002/14395
    • A liquid jetting apparatus (50) to jet a droplet of a charged liquid solution onto a base material, having: a nozzle (51) in which an edge portion thereof is arranged to face the base material K having a receiving surface to receive the jetted droplet, and an inside diameter of the edge portion from which the droplet is jetted is not more than 30 [μm]; and a liquid solution supplying section (35) to supply the liquid solution into the nozzle (51), wherein a jetting electrode (58) of the jetting voltage applying section (35) is provided on a back end portion side of the nozzle, and an inside passage length of the nozzle is set to at least not less than ten times of the inside diameter.
    • 一种液体喷射装置(50),用于将带电液体液滴喷射到基材上,该喷射装置具有:喷嘴(51),其边缘部分布置成面向具有接收表面的基材K,以接收喷射 液滴,并且喷射液滴的边缘部分的内径不大于30μm; 以及将液体溶液供给到喷嘴(51)中的液体供给部(35),其中喷嘴电压施加部(35)的喷射电极(58)设置在喷嘴的后端部侧, 喷嘴的内部通道长度被设定为至少不小于内径的十倍。
    • 58. 发明授权
    • Combustion-pressure-data acquisition system of multi-cylinder engine
    • 多缸发动机燃烧压力数据采集系统
    • US07062955B2
    • 2006-06-20
    • US11249110
    • 2005-10-11
    • Hajime KashiwaseHiromichi WatanabeHiroshi Yokoyama
    • Hajime KashiwaseHiromichi WatanabeHiroshi Yokoyama
    • G01M15/00
    • G01L23/222F02D35/023F02D41/28F02D2041/281G01L9/085
    • A combustion-pressure-data acquisition system of a multi-cylinder engine according to the present invention includes an in-cylinder pressure sensor CPS#n for directly detecting combustion pressure in each cylinder; an amplifier unit AP#n to which the in-cylinder pressure sensor CPS#n for each cylinder is connected; and a channel switching unit MUX to which the amplifier unit AP#n for each cylinder is connected. It selects a system to be measured from among a plurality of systems of signals from the amplifier units AP#n with a channel selection signal outputted from an engine-controlling electronic control unit and outputs combustion pressure data to the ECU. Further, it outputs to an amplifier unit AP#n with which measurement ends a reset signal for discharging the electric charge between the in-cylinder pressure sensor CPS#n and the amplifier circuit to efficiently acquire combustion pressure data of each cylinder with a simple structure without complicated processing.
    • 根据本发明的多缸发动机的燃烧压力数据采集系统包括用于直接检测每个气缸中的燃烧压力的缸内压力传感器CPS#n; 每个气缸的缸内压力传感器CPS#n连接的放大器单元AP#n; 以及连接有用于每个气缸的放大器单元AP#n的通道切换单元MUX。 从具有从发动机控制电子控制单元输出的通道选择信号的放大器单元AP#n的多个信号系统中选择要测量的系统,并将燃料压力数据输出到ECU。 此外,它输出到放大器单元AP#n,测量结束用于在缸内压力传感器CPS#n和放大器电路之间排放电荷的复位信号,以便以简单的结构有效地获取每个气缸的燃烧压力数据 没有复杂的处理。