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    • 3. 发明授权
    • Fuel injection amount control apparatus for internal combustion engine
    • 用于内燃机的燃料喷射量控制装置
    • US07438048B2
    • 2008-10-21
    • US11802395
    • 2007-05-22
    • Minoru OnobayashiHirokazu KonoharaNobuhiro OgasawaraKunihiko Sato
    • Minoru OnobayashiHirokazu KonoharaNobuhiro OgasawaraKunihiko Sato
    • F02D31/00F02M51/00
    • F02D41/0235F02D41/10F02D2041/0265F02D2200/0804
    • An object is to prevent deterioration in both exhaust emission and fuel efficiency by suitably combining OTP boosting with power boosting. An electronic control unit (ECU) 30 of the present invention is arranged to control a fuel injection amount of an injector 7 to an engine 1 according to an operating condition of the engine 1, and perform OTP boosting of the fuel injection amount to prevent overheating of a discharge passage 3 and a catalyst converter 11 when the engine 1 comes into a high load and high rotation operating condition and perform power boosting that increases the fuel injection amount to enrich an air-fuel ratio to an output air-fuel ratio when the engine 1 comes into a high load operating condition. The ECU 30 executes the power boosting when the engine 1 comes into the high load and high rotation operating condition and executes the OTP boosting later from the start of the power boosting, delayed by a period attributable to at least an increased amount of fuel by the power boosting.
    • 目的是通过适当地组合OTP升压与功率提升来防止废气排放和燃料效率的劣化。 本发明的电子控制单元(ECU)30被配置为根据发动机1的运转状况来控制喷射器7对发动机1的燃料喷射量,并进行燃料喷射量的OTP升压,以防止过热 的排气通道3和催化剂转换器11,当发动机1进入高负载和高旋转运行状态时,执行增加燃油喷射量的功率增压,从而将空燃比丰富到输出空燃比 发动机1进入高负载运行状态。 当发动机1进入高负荷和高转动运行状态时,ECU30执行增压,并且在从功率提升开始后期执行OTP升压,延迟至少增加燃料量的时间段 功率提升。
    • 4. 发明申请
    • HARNESS INSTALLATION STRUCTURE
    • 线束安装结构
    • US20070148992A1
    • 2007-06-28
    • US11615685
    • 2006-12-22
    • Kunihiko SatoTakehiko Uehara
    • Kunihiko SatoTakehiko Uehara
    • H01R33/00
    • H02G11/00B60R16/0207
    • A harness installation structure includes a link arm that pivotally supports a movable body to a fixed body, a wire harness that is installed to extend from the fixed body to the movable body along the link arm. The wire harness is fixed without looseness at a region between one end of the link arm and the movable body. The wire harness is installed to extend in a bendable manner from the other end of the link arm to the fixed body. While the movable body is moved between an opened position and a closed position, a surplus length of the wire harness is produced at other portion of the wire harness than a movable body-side portion of the wire harness, and the surplus length is absorbed by bending the wire harness.
    • 线束安装结构包括将可移动体枢转地支撑到固定体的连接臂,安装成沿着连杆臂从固定体延伸到可移动体的线束。 线束在连杆臂的一端与移动体之间的区域固定而不松动。 线束被安装成以可弯曲的方式从连接臂的另一端延伸到固定体。 当可移动体在打开位置和关闭位置之间移动时,在线束的其他部分处产生线束的剩余长度,而不是线束的可移动体侧部分,并且剩余长度被 弯曲线束。
    • 10. 发明授权
    • Apparatus for electrical discharge machining of cylindrical work
    • 圆柱形工件放电加工装置
    • US4242557A
    • 1980-12-30
    • US946405
    • 1978-09-27
    • Kunihiko SatoTetsuro UrataMitsugi KawanoTerumasa JinbaYukio KatoTakeo Uebayashi
    • Kunihiko SatoTetsuro UrataMitsugi KawanoTerumasa JinbaYukio KatoTakeo Uebayashi
    • B23H9/04B24B5/37B23P1/20
    • B23H9/04
    • There is disclosed an apparatus for giving a satin finish to the surface of a crowned roll. A plurality of electrode heads are divided and arranged along the axis of rotation of the crowned roll to be worked, and one or a plurality of rectangular electrodes are mounted at a predetermined spacing on each of the electrode heads. The discharge gap of each rectangular electrode is controlled by a servomechanism at a predetermined value and it is also fed traversely a predetermined distance by a traverse feed mechanism. The electrode is rectractably mounted on the electrode head and it is fixed in position so that the discharge surface of the electrode is projected into contact with the roll surface of the crowned roll. The discharge electrode surface of each rectangular electrode is initially flat and this discharge surface is consumed to conform with the shape or contour of the roll surface upon initiation of discharge.
    • 公开了一种用于在凸起的辊的表面上提供缎面光洁度的装置。 多个电极头沿被加工的加工辊的旋转轴线分开布置,并且在每个电极头上以预定的间隔安装一个或多个矩形电极。 每个矩形电极的放电间隙由预定值的伺服机构控制,并且还通过横动进给机构横向预定距离进给。 电极可直接安装在电极头上,并将其固定在适当的位置,使得电极的放电表面突出与凸面辊的辊表面接触。 每个矩形电极的放电电极表面最初是平坦的,并且在放电开始时,该放电表面被消耗以符合辊表面的形状或轮廓。