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    • 2. 发明授权
    • Electronic still camera
    • 电子静物相机
    • US06816195B2
    • 2004-11-09
    • US09827347
    • 2001-04-06
    • Masanobu KimuraHiroaki KotakiTadashi Sugiki
    • Masanobu KimuraHiroaki KotakiTadashi Sugiki
    • H04N5217
    • H04N5/357H04N5/335H04N2101/00
    • An electronic still camera for determining photographing conditions from output of the solid-state imaging device by the preparative photographing operation prior to actual photographing operation and generating an actual photographing image from an output signal of the solid-state imaging device based on the photographing conditions, characterized by that the electronic camera has the solid-state imaging device, the means for reducing the read-out rate of a image signal from the solid-state imaging device at the actual photographing operation lower than the read-out rate of a image signal from the solid-state imaging device at the preparative photographing operation, and the band-width changing means for reducing the signal passing band-width at the actual photographing operation narrower than the signal passing band-width at the preparative photographing operation in the image signal path from the solid-state imaging device.
    • 一种电子静态照相机,用于通过在实际拍摄操作之前的准备拍摄操作从固态成像装置的输出确定拍摄条件,并且根据拍摄条件从固态成像装置的输出信号生成实际拍摄图像, 其特征在于,电子照相机具有固态成像装置,用于在实际拍摄操作下降低来自固态成像装置的图像信号的读出速率的装置低于图像信号的读出速率 以及用于减少实际拍摄操作时的信号通过带宽比在图像信号中的准备拍摄操作时的信号通过带宽窄的带宽改变装置, 路径从固态成像装置。
    • 5. 发明授权
    • Intermittent swirl type injection valve
    • 间歇式旋流式注射阀
    • US4629127A
    • 1986-12-16
    • US647557
    • 1984-09-05
    • Kiyomi KawamuraAkinori SaitoMasatoshi YamadaKenji ImaiMasanobu Kimura
    • Kiyomi KawamuraAkinori SaitoMasatoshi YamadaKenji ImaiMasanobu Kimura
    • F02M61/10F02M61/16F02M61/18B05B1/34F02M61/08
    • F02M61/10F02M61/162F02M61/18F02B2275/14Y02T10/123
    • An intermittent swirl type injection valve having a spray angle, capacity coefficient and fuel spray travel distance set so that the valve produces optimum engine operating conditions, with the spray angle, capacity coefficient and fuel spray travel distances being determined taking into account the gap area A.sub.c, the spray hole diameter d.sub.e, and the area A.sub.g of tangential passages in the valve. The injection valve includes a valve body and a valve needle slidably fitted in a valve hole formed in the valve body. A spray hole in the valve body merges with a valve seat provided at an end of the valve hole, and the spray hole is shaped to receive the lower end of the valve needle. Tangential passages swirl the fuel when the needle valve leaves the valve seat to open the valve to spray fuel substantially conically through the spray hole. The injection valve is designed so as to satisfy the following conditions:.alpha.=20.degree. to 75.degree.,d.sub.e =0.3 to 1.2 mm,and ##EQU1## where .alpha. is the spray angle of the fuel and .theta. is the angle between the central axis of the tangential passages and the central axis of the valve needle.
    • 具有喷射角度,容量系数和燃料喷射行进距离的间歇旋流式喷射阀,其设定为使得阀产生最佳的发动机操作条件,考虑到喷射角度,容量系数和燃料喷射行程距离,考虑到间隙面积Ac ,喷孔直径de和阀门中切向通道的面积Ag。 喷射阀包括阀体和可滑动地装配在阀体中形成的阀孔中的阀针。 阀体中的喷孔与设置在阀孔端部的阀座并流,喷孔成形为容纳阀针的下端。 当针阀离开阀座以打开阀门时,切向通道旋转燃料,以通过喷孔大致圆锥喷射燃料。 注射阀的设计是为了满足以下条件:α= 20°至75°,de = 0.3至1.2 mm,而IMA为燃料喷雾角,θ为中心轴 的切向通道和阀针的中心轴线。
    • 6. 发明授权
    • Sensor for detecting flow quantity of fuel supplied to fuel injection
system
    • 用于检测供应给燃油喷射系统的燃油流量的传感器
    • US4506545A
    • 1985-03-26
    • US379436
    • 1982-05-18
    • Masatoshi YamadaEiichi YasudaMasanobu KimuraTatehito UedaEiji Hashimoto
    • Masatoshi YamadaEiichi YasudaMasanobu KimuraTatehito UedaEiji Hashimoto
    • G01M15/04F02M65/00G01F1/24G01M15/00F02M39/00
    • G01F1/24
    • Disclosed is a sensor for detecting flow quantity of fuel supplied to a fuel injection system based on an idea that the flow quantity of fuel supplied to a fuel injection system is detected by means of detection of a displacement of a spill-ring. This sensor is provided with a detection member connected with a spill-ring of a fuel injection system, a coil assembly consisting of a coil for detecting the displacement of the spill-ring which is fitted to one end of a bobbin which is arranged to face with the detection member but not to contact the detection member, the one end of the bobbin being arranged to face with the detection member, and a coil for temperature compensation, the two coils being arranged side by side along the bobbin with a predetermined space therebetween, and a member for holding the coil assembly and for fitting the coil assembly to the fuel injection system.
    • 公开了一种用于检测供应到燃料喷射系统的燃料的流量的传感器,其基于通过检测溢流环的位移来检测供应到燃料喷射系统的燃料的流量的想法。 该传感器设置有与燃料喷射系统的溢流环连接的检测部件,线圈组件,其由用于检测泄漏环的位移的线圈组成,所述线圈组装在与被配置为面对的线轴的一端相配合的溢流环的位移 与检测部件不接触检测部件的情况相比,筒管的一端与检测部件相对配置,并具有用于温度补偿的线圈,该两个线圈沿着筒管并排布置,并具有规定的间隔 以及用于保持线圈组件并将线圈组件装配到燃料喷射系统的构件。