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    • 61. 发明申请
    • Sensor abnormality detecting method and electronic throttle control apparatus
    • 传感器异常检测方法和电子节气门控制装置
    • US20070027609A1
    • 2007-02-01
    • US11303987
    • 2005-12-19
    • Shinji Watanabe
    • Shinji Watanabe
    • F02D11/10G05B9/02
    • F02D9/02F02D11/107F02D2200/0404F02D2200/602F02D2400/08
    • An electronic throttle control apparatus includes first and second throttle position sensors that detect an opening of a throttle valve for adjusting an amount of supply air to an internal combustion engine, a throttle control unit that controls to drive the throttle valve, first and second accelerator position sensors that detect an operation amount of an accelerator pedal, and an ECU that calculates control parameters for the internal combustion engine on the basis of internal combustion engine operation information including an accelerator opening and a throttle opening and controls a throttle actuator such that a throttle opening position coincides with a target throttle opening position included in the control parameters. The ECU surely detects an abnormality in a sensor output due to contact failure or the like of the throttle position sensors and the accelerator position sensors. As a result, it is possible to provide an electronic throttle control apparatus that can prevent an unintended increase in the number of revolutions of the internal combustion engine, an engine trouble, and the like.
    • 一种电子节气门控制装置,包括:第一和第二节气门位置传感器,其检测用于调节向内燃机供给的空气量的节流阀的开度;控制驱动节流阀的节气门控制单元;第一和第二加速器位置 检测加速器踏板的操作量的传感器,以及基于包括加速器开度和节气门开度的内燃机运转信息来计算内燃机的控制参数的ECU,并且控制节流阀致动器,使得节气门开度 位置与包括在控制参数中的目标节气门打开位置一致。 由于节气门位置传感器和加速器位置传感器的接触不良等,ECU确实检测出传感器输出的异常。 结果,能够提供能够防止内燃机的转速的意外增加,发动机故障等的电子节气门控制装置。
    • 64. 发明授权
    • Plasma addressed electro-optical display device
    • 等离子体寻址电光显示装置
    • US5903381A
    • 1999-05-11
    • US916744
    • 1997-08-19
    • Shinji WatanabeTetsuya MoritaKazunao Oniki
    • Shinji WatanabeTetsuya MoritaKazunao Oniki
    • G02F1/1333G02F1/133G09F9/35H01J17/49G02F1/03
    • G02F1/13334
    • A plasma addressed electro-optical display device having a plasma cell comprising an anode electrode and a cathode electrode arranged in parallel in a plasma chamber in which a discharge is performed and a liquid crystal cell arranged near the plasma chamber and driven through a virtual electrode formed in the region discharged in the plasma cell, wherein as the discharge gas sealed in the plasma chamber, use is made of one of the group of approximately 100 percent by volume of xenon (Xe); approximately 100 percent by volume of krypton (Kr); a mixed gas of xenon (Xe) and an inert gas other than xenon (Xe) or a stable gas; and a mixed gas of krypton (Kr) and an inert gas other than krypton (Kr) or a stable gas.
    • 一种等离子体寻址电光显示装置,其具有包括阳极电极和阴极电极的等离子体电池,该阳极电极和阴极电极平行排列在其中进行放电的等离子体室中,并且液晶单元配置在等离子体室附近并被形成为虚拟电极 在等离子体电池中排出的区域中,其中作为密封在等离子体室中的放电气体,使用约100体积%的氙(Xe)中的一种; 约100体积%的氪(Kr); 氙(Xe)和氙(Xe)以外的惰性气体或稳定气体的混合气体; 和氪(Kr)和除氪(Kr)之外的惰性气体或稳定气体的混合气体。
    • 68. 发明授权
    • Motor vehicle headlamp
    • 电动车头灯
    • US5126924A
    • 1992-06-30
    • US745307
    • 1991-08-15
    • Shinji Watanabe
    • Shinji Watanabe
    • G02B5/10F21S8/10F21S8/12F21V5/00F21V13/00F21V17/00
    • F21S48/1208F21S48/1216F21S48/142F21S48/25
    • A projector type headlamp in which an extension is firmly and positively installed without the use of adhesive. The headlamp includes a lamp body, a front lens covering the front opening of the lamp body, an elliptical mirror arranged inside the lamp body, a light bulb disposed at the first focal point of the elliptical mirror, a condenser lens whose focal point is set substantially at the second focal point of the elliptical mirror, and an extension placed around the condenser lens. The extension includes an elastic engaging piece and a plurality of screw mounting pieces. The elastic engaging piece is fixedly engaged with an engaging member formed in the inner surface of the lamp body, and the screw mounting pieces are fixedly secured to fixing portions formed in the inner surface of the lamp body with screws.
    • 一种投影机型前照灯,其中延伸部牢固且牢固地安装而不使用粘合剂。 前照灯包括灯体,覆盖灯体的前开口的前透镜,配置在灯体内的椭圆镜,设置在椭圆镜的第一焦点的灯泡,焦点设定的聚光透镜 基本上在椭圆镜的第二焦点处,以及围绕聚光透镜放置的延伸部。 延伸部包括弹性接合件和多个螺钉安装件。 弹性接合片与形成在灯体内表面的接合件牢固地接合,螺钉安装件用螺钉固定在形成于灯体内表面的固定部分上。
    • 69. 发明授权
    • Headlight for automobile
    • 汽车头灯
    • US4845598A
    • 1989-07-04
    • US245314
    • 1988-09-16
    • Shinji WatanabeAkira Saijo
    • Shinji WatanabeAkira Saijo
    • B60Q1/068
    • B60Q1/0683
    • A headlight device for use in an automobile and of the type including a lamp body having a recess opening in the front direction, a lens covering the front end of the lamp body, a reflective mirror being formed of a synthetic resin material and tiltably supported between the lamp body and the lens, and a lamp supported on the reflective mirror. The reflective mirror is supported on the lamp body through one rotatable portion and two space adjusting portions. Each space adjusting portion consists of a nut member supported on the mirror and an adjusting rod rotatably supported on the lamp body and having a screw-thread portion for engaging screw-threadingly with the nut member. A bracket is formed on the reflective mirror integrally for supporting the nut member and has a recess in the front side thereof. And the front surface of a wall defining the front end of the recess acts as a part of the reflective mirror.
    • 一种用于汽车的前照灯装置,包括:灯体,其具有沿前方开口的灯体,覆盖灯体前端的透镜;反射镜,其由合成树脂材料形成,并可倾斜地支撑在 灯体和透镜,以及支撑在反射镜上的灯。 反射镜通过一个可旋转部分和两个空间调节部分支撑在灯体上。 每个空间调节部分由支撑在反射镜上的螺母构件和可旋转地支撑在灯体上的调节杆组成,并具有用螺纹螺纹与螺母构件接合的螺纹部分。 整体地在反射镜上形成支架,用于支撑螺母构件,并在其前侧具有凹部。 并且限定凹部的前端的壁的前表面用作反射镜的一部分。