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    Straddle-type four wheeled all terrain vehicle
    5.
    发明授权
    Straddle-type four wheeled all terrain vehicle 有权
    跨骑式四轮全地形车

    公开(公告)号：US06786290B2

    公开(公告)日：2004-09-07

    申请号：US10061669

    申请日：2002-02-01

    申请人： Yasuhiro Kuji ,  Yuichi Kawamoto ,  Takeshi Usui ,  Hiroyuki Tezuka

    发明人： Yasuhiro Kuji ,  Yuichi Kawamoto ,  Takeshi Usui ,  Hiroyuki Tezuka

    IPC分类号： B60K1108

    CPC分类号： F16H57/0415 ,  B60K11/08 ,  B60Y2200/124 ,  B62K5/01 ,  F16H57/0489 ,  Y10S180/908

    摘要： A straddle-type four wheeled all terrain vehicle includes a bar-type handle provided forward of a straddle-type seat; a vehicle body cover covering a portion of a vehicle body including a steering shaft of the handle, the steering shaft penetrating through the vehicle body cover; and a belt converter, wherein an opening of the vehicle body cover through which the steering shaft pass is an intake port of a cooling air into the belt converter.

    摘要翻译： 跨骑式四轮全地形车辆包括设置在跨骑式座椅前方的杆型手柄; 覆盖车体的包括所述把手的转向轴的部分的车身罩，所述转向轴穿过所述车身罩; 以及皮带转换器，其中，所述转向轴通过的所述车身罩的开口是所述带式转换器中的冷却空气的进气口。

    Device for supplying electric power to flashlamp and method thereof
    7.
    发明授权
    Device for supplying electric power to flashlamp and method thereof 失效
    用于向闪光灯供电的装置及其方法

    公开(公告)号：US5739643A

    公开(公告)日：1998-04-14

    申请号：US534823

    申请日：1995-09-27

    申请人： Takeshi Usui

    发明人： Takeshi Usui

    IPC分类号： H01S3/097 ,  H01S3/092 ,  H02M9/04 ,  H03K3/53 ,  H03K3/57 ,  H05B41/30 ,  H05B37/02

    CPC分类号： H05B41/30 ,  H01S3/092

    摘要： An output from a D.C. power source is supplied to a flashlamp through a high speed switching circuit. A current detection circuit detects a current from the high speed switching circuit and a voltage detection circuit detects a voltage applied to the flashlamp. A multiplication circuit multiplies the detected current and voltage to compute a product value. The high speed switching circuit is controlled so that the product value becomes equal to a predetermined value or an amplitude level of a pulse shape control signal inputted from the outside.

    摘要翻译： 来自直流电源的输出通过高速开关电路提供给闪光灯。 电流检测电路检测来自高速开关电路的电流，电压检测电路检测施加到闪光灯的电压。 乘法电路将检测到的电流和电压相乘以计算乘积值。 控制高速切换电路，使得乘积值变得等于从外部输入的脉冲形状控制信号的预定值或振幅电平。

    Light beam positioner with scan distortion compensation
    8.
    发明授权
    Light beam positioner with scan distortion compensation 失效
    光束定位器，具有扫描失真补偿

    公开(公告)号：US4714830A

    公开(公告)日：1987-12-22

    申请号：US854042

    申请日：1986-04-21

    申请人： Takeshi Usui

    发明人： Takeshi Usui

    IPC分类号： G02B26/10 ,  B23K26/06 ,  B23K26/08 ,  G02B27/00 ,  H01J3/14

    CPC分类号： B23K26/08 ,  B23K26/082 ,  G02B27/0031

    摘要： Scan distortion is eliminated in a light beam positioner utilizing a first mirror for deflecting a light beam in a first direction in response to a first compensated control signal. A second mirror receives the light deflected from the first mirror and, in response to a second compensated control signal, deflects the received light beam at a second angle in a second direction which is orthogonal to the first direction. An objective lens is provided for focussing the deflected light beam produced by the second mirror. A controller means generates first and second uncompensated control signals which are respectively proportional to the first and second angles of deflection. A scan distortion compensating circuit generates first and second intermediate signals which are respectively dependent on the first and second uncompensated control signals. The compensating circuits substracts the first intermediate signal from the first uncompensated control signal to generate the first compensated control signal, and adds the second intermediate signal to the second uncompensated control signal to generate the second compensated control signal. Drive means is provided for driving the first and second beam scanning means in response to the first and second compensated control signals, respectively.

    摘要翻译： 利用第一反射镜响应于第一补偿控制信号在第一方向偏转光束的光束定位器中消除了扫描失真。 第二反射镜接收从第一反射镜偏转的光，并且响应于第二补偿控制信号，在与第一方向正交的第二方向上以第二角度偏转接收的光束。 提供了用于聚焦由第二反射镜产生的偏转光束的物镜。 控制器装置产生分别与第一和第二偏转角成正比的第一和第二未补偿的控制信号。 扫描失真补偿电路产生分别取决于第一和第二未补偿的控制信号的第一和第二中间信号。 补偿电路从第一未补偿控制信号中减去第一中间信号以产生第一补偿控制信号，并将第二中间信号加到第二未补偿控制信号以产生第二补偿控制信号。 驱动装置用于分别响应于第一和第二补偿控制信号驱动第一和第二光束扫描装置。