Display device of digital drive type
    91.
    发明授权
    Display device of digital drive type 有权
    数显驱动型显示装置

    公开(公告)号:US07358935B2

    公开(公告)日:2008-04-15

    申请号:US10498527

    申请日:2002-12-09

    IPC分类号: G09G3/30

    摘要: The invention provides an organic LED display device of the digital drive type which has a display panel comprising a plurality of pixels 51. Each of the pixels 51 comprises an organic EL element 50, a drive transistor TR2 for effecting or interrupting the passage of current through the EL element 50 in response to the input of an on/off control signal, a write transistor TR1 to be brought into conduction upon receiving scanning voltage applied thereto from a scanning driver, a capacitance element C to be supplied with data voltage from a data driver by the write transistor TR1 conducting, and a comparator 9 for comparing a predetermined ramp voltage with the output voltage of the capacitance element C and supplying the result of comparison to the drive transistor TR2 as the on/off control signal.

    摘要翻译: 本发明提供一种具有包括多个像素51的显示面板的数字驱动型有机LED显示装置。 每个像素51包括有机EL元件50,驱动晶体管TR2,用于响应于导通/截止控制信号的输入而影响或中断通过EL元件50的电流,写入晶体管TR 1为 在从扫描驱动器施加到其上的扫描电压时接收到导通,由写入晶体管TR1导通的数据驱动器提供数据电压的电容元件C以及用于将预定斜坡电压与输出电压进行比较的比较器9 并将比较结果作为开/关控制信号提供给驱动晶体管TR2。

    Automatic steering control apparatus for vehicle
    92.
    发明授权
    Automatic steering control apparatus for vehicle 失效
    车辆自动转向控制装置

    公开(公告)号:US07356396B2

    公开(公告)日:2008-04-08

    申请号:US11142501

    申请日:2005-06-02

    IPC分类号: G06F19/00

    摘要: An automatic steering control performs an automatic parking control which automatically steers steerable wheels of a vehicle, without requiring a driver to perform steering wheel operation, such that the actual steering angle of the steerable wheels follows a changing target steering angle, whereby the vehicle is moved to a target parking state. When the actual steering angle fails to follow the target steering angle because of insufficiency of the steering drive force of a steering actuator, a braking force difference imparting control is performed so as to apply a predetermined braking force on the steerable wheel located inside a target vehicle locus. As a result, a steering moment is generated in the steerable wheels. This steering moment serves as a force for compensating for the insufficiency of the steering drive force of the steering actuator. As a result, the actual steering angle accurately follows the target steering angle.

    摘要翻译: 自动转向控制执行自动停车控制,其自动地引导车辆的可转向车轮,而不需要驾驶员执行方向盘操作,使得可转向车轮的实际转向角跟随变化的目标转向角,由此车辆移动 到目标停车状态。 由于转向驱动力的转向驱动力不足而导致实际的转向角不能跟随目标转向角,所以进行制动力差赋予控制,以对预定的制动力施加在位于目标车辆内的可转向轮上 轨迹。 结果,在可转向轮中产生转向力矩。 该转向力矩用作用于补偿转向致动器的转向驱动力不足的力。 结果,实际的转向角精确地跟随目标转向角。

    Parking assist control apparatus and storage medium for parking assist control program
    93.
    发明授权
    Parking assist control apparatus and storage medium for parking assist control program 有权
    驻车辅助控制装置和停车辅助控制程序的存储介质

    公开(公告)号:US07344205B2

    公开(公告)日:2008-03-18

    申请号:US11137397

    申请日:2005-05-26

    IPC分类号: G06F7/00

    CPC分类号: B60T7/22

    摘要: When an abnormality is detected in a vehicle side device such as an obstacle sensor during parking assist control, a brake control ECU ends the parking assist control and outputs a control signal to warn the driver while forcibly stopping the vehicle by outputting a first drive signal to a hydraulic brake device and generating braking force.

    摘要翻译: 当在停车辅助控制期间在诸如障碍物传感器的车辆侧装置中检测到异常时,制动控制ECU结束驻车辅助控制,并且输出控制信号,以通过向第一驱动信号输出第一驱动信号而强制停止车辆 液压制动装置并产生制动力。

    Automatic braking apparatus for a vehicle
    97.
    发明申请
    Automatic braking apparatus for a vehicle 有权
    车辆自动制动装置

    公开(公告)号:US20070100530A1

    公开(公告)日:2007-05-03

    申请号:US11525095

    申请日:2006-09-22

    IPC分类号: G06G7/76

    摘要: A torque applying device is provided for applying a driving torque to at least a pair of wheels, and a torque restraining device is provided for restraining the torque created on the wheels to be applied with the torque by the torque applying device. A friction braking device is provided for applying a braking torque to each wheel in response to operation of a brake pedal. An automatic braking control device automatically actuates the friction braking device independently of operation of the brake pedal, to apply the braking torque to each wheel. And, a torque restraining cancellation device is provided for cancelling the torque restraining operation for a time period determined in response to a vehicle speed decreasing state, after a condition for initiating the automatic braking control was fulfilled.

    摘要翻译: 提供了一种用于向至少一对车轮施加驱动扭矩的扭矩施加装置,并且设置了扭矩抑制装置,用于通过扭矩施加装置来限制施加在转矩上的车轮上产生的扭矩。 摩擦制动装置用于响应于制动踏板的操作向每个车轮施加制动转矩。 自动制动控制装置与制动踏板的操作无关地自动启动摩擦制动装置,以将制动力矩施加到每个车轮上。 并且,在启动自动制动控制的条件满足之后,提供扭矩抑制消除装置,用于抵消响应于车辆减速状态而确定的时间段的扭矩抑制操​​作。

    Vehicle running control device for running extremely low speed to stop
    98.
    发明申请
    Vehicle running control device for running extremely low speed to stop 有权
    车辆行驶控制装置运行极低速停止

    公开(公告)号:US20070027598A1

    公开(公告)日:2007-02-01

    申请号:US11491878

    申请日:2006-07-25

    IPC分类号: B62D6/00

    摘要: A distance from a stopped position of a vehicle to a target parking position is determined as a set distance. The vehicle is then moved by gradually lowering a requisite braking force that includes an oscillating braking force. It is thus possible to run the engine-powered vehicle at an extremely low speed, regardless of whether a motor is provided.

    摘要翻译: 将从车辆的停止位置到目标停车位置的距离确定为设定距离。 然后通过逐渐降低包括摆动制动力的必要制动力来移动车辆。 因此,可以以非常低的速度运行发动机动力的车辆,而不管是否提供电动机。

    Vehicle speed control apparatus
    99.
    发明申请
    Vehicle speed control apparatus 有权
    车速控制装置

    公开(公告)号:US20060241844A1

    公开(公告)日:2006-10-26

    申请号:US11399522

    申请日:2006-04-07

    IPC分类号: G06F17/00 B60T8/32

    摘要: This apparatus determines that a driver demands the maintenance of a vehicle body speed from a cancel operation (ON→OFF) of an acceleration requiring operation by an accelerator pedal or a cancel operation (ON→OFF) of a deceleration requiring operation by a brake pedal BP, so that it detects a “body-speed-maintenance requiring operation” (at time t1), and stores the vehicle body speed Vso at the point of the detection as a “required maintenance vehicle speed Vref”. When the apparatus determines that the vehicle is on a downhill after the detection of the “body-speed-maintenance requiring operation” (time t2), it feedback-controls the brake hydraulic pressure Pw to thereby start and execute the automatic control (downhill speed control) of the vehicle body speed Vso such that the vehicle body speed Vso is maintained at the required maintenance vehicle speed Vref.

    摘要翻译: 该装置确定驾驶员要求通过加速踏板的加速要求操作的取消操作(ON-> OFF)或通过加速踏板的减速要求操作的取消操作(ON-> OFF)来维持车体速度 制动踏板BP,从而检测出“车身维持需要运转”(在时刻t 1),将车身速度Vso存储在检测点作为“所需的维修车速Vref”。 当检测到“体力维持需要操作”(时间t 2)后,当装置确定车辆处于下坡时,它反馈控制制动液压Pw,从而启动并执行自动控制(下坡 速度控制)车体速度Vso,使得车体速度Vso保持在所需的维修车速Vref。

    Display apparatus
    100.
    发明申请
    Display apparatus 审中-公开
    显示装置

    公开(公告)号:US20060215191A1

    公开(公告)日:2006-09-28

    申请号:US11385684

    申请日:2006-03-22

    IPC分类号: H04N1/60 G03F3/08

    摘要: A display apparatus includes an RGB-RGBX signal converter configured to convert digital R, G, and B input signals into digital R, G, B, and X input signals. A D/A converter is configured to convert the digital R, G, B, and X input signals into analog R, G, B, and X output signals. An RGBX type self light-emitting display is configured to receive the analog R, G, B, and X output signals. A calculator is configured to calculate an accumulated power consumption value of the self light-emitting display for each screcn, based on the digital R, G, B, and X input signals. A controller is configured to control amplitudes of the respective analog R, G, B, and X input signals by controlling a reference voltage supplied to the D/A converter based on the accumulated power consumption value, and to supply the respective amplitudeaontrolled analog R, G, B, and X input signals to the self light-emitting display.

    摘要翻译: 显示装置包括被配置为将数字R,G和B输入信号转换为数字R,G,B和X输入信号的RGB-RGBX信号转换器。 D / A转换器被配置为将数字R,G,B和X输入信号转换为模拟R,G,B和X输出信号。 RGBX型自发光显示器被配置为接收模拟R,G,B和X输出信号。 计算器被配置为基于数字R,G,B和X输入信号来计算每个screcn的自发光显示器的累积功耗值。 控制器被配置为通过基于累积功耗值控制提供给D / A转换器的参考电压来控制各个模拟R,G,B和X输入信号的幅度,并且提供相应的幅度控制的模拟R, G,B和X输入信号发送到自发光显示器。