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    • 7. 发明授权
    • Liquid ejection apparatus
    • 液体喷射装置
    • US08851633B2
    • 2014-10-07
    • US13362198
    • 2012-01-31
    • Tomoyuki KuboAtsushi ItoYusuke SuzukiYasuo Kato
    • Tomoyuki KuboAtsushi ItoYusuke SuzukiYasuo Kato
    • B41J2/05
    • B41J2/14209B41J2002/14491B41J2202/08
    • A liquid ejection apparatus including: a head having: nozzles arranged in a nozzle-row direction; and ejection-energy applying portions; a drive IC for driving the ejection-energy applying portions; a control circuit board for controlling the drive IC; a wiring member on which the drive IC is mounted; and a support member for supporting the wiring member. The wiring member extends toward the control circuit board from a connection portion thereof connected to the ejection-energy applying portions, the wiring member having a first wiring portion extending in a first direction intersecting the nozzle-row direction and a second wiring portion extending in a second direction intersecting the first direction. The support member supports at least one of the first wiring portion and the second wiring portion, the at least one being located between the ejection-energy applying portions and the control circuit board.
    • 一种液体喷射装置,包括:头部,其具有:沿喷嘴行方向排列的喷嘴; 和喷射能量施加部分; 用于驱动喷射能量施加部分的驱动IC; 用于控制驱动IC的控制电路板; 其上安装有驱动IC的布线构件; 以及用于支撑所述配线构件的支撑构件。 配线部件从与喷射能量施加部连接的连接部向控制电路基板延伸,配线部件具有沿与喷嘴列方向交叉的第一方向延伸的第一配线部, 第二方向与第一方向相交。 支撑构件支撑第一布线部分和第二布线部分中的至少一个,至少一个位于喷射能量施加部分和控制电路板之间。
    • 8. 发明授权
    • Control apparatus for internal combustion engine using estimated quantity of heat generated
    • 用于内燃机的控制装置,使用估计的发热量
    • US08831856B2
    • 2014-09-09
    • US13002228
    • 2010-04-19
    • Hiromichi YasudaYusuke SuzukiSoichiro Tanaka
    • Hiromichi YasudaYusuke SuzukiSoichiro Tanaka
    • F02D28/00
    • F02D35/028F02D35/024F02D41/0255F02D41/1498
    • An apparatus for controlling an internal combustion engine that can estimate a quantity of heat generated is provided.An arithmetic processing unit 20 can calculate PVκ variable according to a crank angle θ and dPVκ/dθ as a rate of change in PVκ. For convenience' sake, a “crank angle at which dPVκ/dθ is a maximum while PVκ is increasing” is to mean a “crank angle at a combustion proportion of 50%” and be referred to also as “θCA50”. PVκ calculated for θCA50 is to be referred to also as “PVκCA50”. In addition, for convenience' sake, a difference between PVκ (which is zero in the embodiment as shown in FIGS. 3 and 4) and PVκCA50 at a start of combustion is also referred to as ΔPVκCA50. A total quantity of heat generated Q is assumed to be twice as much as a value of ΔPVκCA50.
    • 提供了一种用于控制可以估计产生的热量的内燃机的装置。 算术处理单元20可以计算PV&kgr; 根据曲柄角度可变; 和dPV&kgr; / d&thetas; 作为PV&kgr的变化率。 为方便起见,一个“曲轴角度dPV&kgr; / d&thetas; 是最大值,而PV&kgr; 正在增加“是指”燃烧比例为50%的曲柄角“,也称为”θ CA50“。 PV&kgr 计算为&thetas; CA50也被称为“PV&kgr; CA50”。 另外为了方便起见,PV&kgr之间的区别 (在图3和图4所示的实施例中为零),燃烧开始时的PV&kgr; CA50也被称为&Dgr; PV&kgr; CA50。 产生的总热量Q假定为&Dgr; PV&kgr; CA50值的两倍。