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    • 43. 发明授权
    • Ignition control system for internal combustion engine
    • 内燃机点火控制系统
    • US06581584B2
    • 2003-06-24
    • US09859695
    • 2001-05-17
    • Norio SatoKenji KimuraTakahiro Osada
    • Norio SatoKenji KimuraTakahiro Osada
    • F02P100
    • F02P5/1506F02P1/08F02P5/1508F02P7/077Y02T10/46
    • An ignition control system for an internal combustion engine comprising a signal generator to generate pulse signals at a peculiar rotation angle position of the internal combustion engine and a position detection circuit to output a position detection signal whenever a zero cross point of a waveform of an output from a magneto AC generator driven by the engine is detected whereby when the engine should start, the engine is ignited as the signal generator generates the pulse signal, when the engine is idling, it is ignited as the position detection circuit outputs the position detection signal during the period after the pulse signal is generated and before the next pulse signal is generated and in the area exceeding the idling rotational speed, it is ignited at the ignition position arithmetically operated by a microcomputer.
    • 一种用于内燃机的点火控制系统,包括信号发生器,以在内燃机的特殊旋转角度位置产生脉冲信号;以及位置检测电路,每当输出波形的零交叉点输出时,输出位置检测信号 检测到由发动机驱动的磁电交流发电机,当发动机起动时,当发动机怠速时,发动机点燃,当信号发生器产生脉冲信号时,随着位置检测电路输出位置检测信号 在产生脉冲信号之后的周期内,在下一个脉冲信号产生之前的时间内,并且在超过怠速旋转速度的区域中,在由微计算机算术运行的点火位置点燃。
    • 47. 发明授权
    • Capacitor discharge type ignition system for internal combustion engine
    • 内燃机电容放电式点火系统
    • US5433184A
    • 1995-07-18
    • US104988
    • 1993-08-10
    • Atsufumi KinoshitaKenji Kimura
    • Atsufumi KinoshitaKenji Kimura
    • F02P3/08F02P15/08F02P3/06
    • F02P15/08F02P3/0846
    • A capacitor discharge type ignition system for an internal combustion engine capable of rendering rising of a secondary voltage rapid, prolonging a duration of a secondary discharge current, and preventing a reduction in output of an engine by incomplete combustion due to a decrease in concentration of fuel. A switching element which is rendered forcibly non-conductive such as an FET 6 is used as a discharge switch for carrying out discharge of an ignition energy accumulating capacitor 2. When an ignition signal Vi for determining each of ignition timings is generated, the FET is fed a trigger signal Vt to render the FET turned on, to thereby charges in the capacitor to be discharged through the FET to a primary winding 1a of an ignition coil 1. When the discharge current reaches a set value, the trigger signal is caused to be zero to render the FET turned off to interrupt discharge of the capacitor. Then, when a certain period of time elapses, the FET is fed with the trigger signal to restart discharge of the capacitor.
    • 一种用于内燃机的电容器放电型点火系统,其能够快速地使二次电压上升,延长二次放电电流的持续时间,并且由于燃料浓度的降低而防止由于不完全燃烧引起的发动机的输出的降低 。 使用强制非导通的开关元件(例如FET6)用作用于进行点火能量积蓄电容器2的放电的放电开关。当产生用于确定每个点火正时的点火信号Vi时,FET为 馈送触发信号Vt以使FET导通,从而使电容器中的电荷通过FET放电到点火线圈1的初级绕组1a。当放电电流达到设定值时,触发信号被引起 为零使FET关断以中断电容器的放电。 然后,当经过一段时间后,FET被馈送触发信号以重新开始电容器的放电。
    • 48. 发明授权
    • Apparatus for generating stereoscopic image and method therefor
    • 用于产生立体图像的装置及其方法
    • US5379369A
    • 1995-01-03
    • US843065
    • 1992-03-02
    • Tetsuko KommaKenji KimuraYoshimi AsaiShiro Suzuki
    • Tetsuko KommaKenji KimuraYoshimi AsaiShiro Suzuki
    • H04N13/00H04N13/02G06F15/00
    • H04N13/026H04N13/0438H04N13/0003H04N13/0051H04N13/0055H04N2013/0081
    • Depth information generating section generates depth image information representing the class of the depth of each pixel in two-dimensional image information outputted from an image input section, according to depth information outputted from an input section. A stereoscopic image information generating section generates stereoscopic image information, based on the depth image information and the two-dimensional image information. Thereafter, an image for the left eye and an image for the right eye read by an image information output section are alternately displayed on the screen of an image display section under the control of a gate. In synchronization with the change-over operation of alternately displaying the image for the left eye and the image for the right eye, the stereoscopic section controls the opening and closing of liquid crystal shutters of liquid crystal shutter glasses. A stereoscopic image information correcting section corrects stereoscopic image information in response to image drawing information transmitted from the input section. Thus, a stereoscopic image can be easily generated based on the two-dimensional image information.
    • 深度信息生成部根据从输入部输出的深度信息,生成表示从图像输入部输出的二维图像信息中的各像素的深度等级的深度图像信息。 立体图像信息生成部基于深度图像信息和二维图像信息生成立体图像信息。 此后,在门的控制下,在图像显示部分的屏幕上交替地显示由图像信息输出部分读取的用于左眼的图像和用于右眼的图像。 与交替显示左眼图像和右眼图像的切换操作同步,立体部分控制液晶快门眼镜的液晶快门的打开和关闭。 立体图像信息校正部根据从输入部发送的图像绘制信息来校正立体图像信息。 因此,可以基于二维图像信息容易地生成立体图像。
    • 50. 发明授权
    • Water pump
    • 水泵
    • US5217350A
    • 1993-06-08
    • US811435
    • 1991-12-23
    • Kenji KimuraKiyoshi MiyazakiToshihide MatsunagaShoji IsobeShigeru ItohNaokazu KawaseTsutomu Kishi
    • Kenji KimuraKiyoshi MiyazakiToshihide MatsunagaShoji IsobeShigeru ItohNaokazu KawaseTsutomu Kishi
    • F04D29/04F04D29/049F04D29/12
    • F04D29/049F04D29/128F02B2275/18F05B2260/603
    • A cylindrical support portion is provided on a wafer pump case to surround a rotary shaft, and a cylindrically formed power transmitting rotary wheel surrounding the support portion is integrally coupled to an outer end of the rotary shaft which protrudes outwardly from the support portion. A bearing means is interposed between an inner surface of the power transmitting rotary wheel and an outer surface of the support portion. A plurality of sealing members disposed concentrically with the bearing means are interposed between the rotary shaft and an inner surface of the cylindrical support portion at a location axially outwardly spaced from the mechanical seal, and a grease is filled between the sealing members. The water pump structure not only improves the sealing property of the sealing members by providing the sealing members at a location in which the deflection of the rotary shaft is smallest, but also increases the retaining property for the grease between the plurality of sealing members. This enhances water resistance of the bearing means. Moreover, in spite of the provision of the plurality of sealing members and the bearing means, the water pump structure avoids an undesirable increase in size and remains relatively compact.
    • 圆筒形支撑部分设置在晶片泵壳体上以围绕旋转轴,并且围绕支撑部分的圆柱形动力传递旋转轮一体地联接到从支撑部向外突出的旋转轴的外端。 在动力传递旋转轮的内表面和支撑部分的外表面之间插入有轴承装置。 与轴承装置同心地设置的多个密封构件设置在旋转轴与圆柱形支撑部分的内表面之间的轴向向外与机械密封件间隔开的位置处,并且在密封构件之间填充润滑脂。 水泵结构不仅通过在旋转轴的偏转最小的位置设置密封构件而提高密封构件的密封性,而且还增加了多个密封构件之间的润滑脂的保持性。 这增强了轴承装置的耐水性。 此外,尽管设置了多个密封构件和轴承装置,但是水泵结构避免了不期望的尺寸增加并且保持相对紧凑。