公开(公告)号：US20090237331A1

公开(公告)日：2009-09-24

申请号：US12328155

申请日：2008-12-04

申请人： Masashi YAMAZAKI ,  Takashi Fujisaki ,  Yoshikazu Kanazawa

发明人： Masashi YAMAZAKI ,  Takashi Fujisaki ,  Yoshikazu Kanazawa

IPC分类号： G09G3/28

CPC分类号： G09G3/296 ,  G09G3/293

摘要： A drive circuit for a plasma display device has a capacitance C1 connected between a high potential side terminal of a scan driver and a low potential side terminal thereof for applying a predetermined potential to a Y electrode. A with SWY5 clamps a second potential line LN2 connected to the low potential side terminal to a potential Vs. A switch SWY6 clamps the second potential line LN2 to a ground potential, and a switch SWY7 is provided that is capable of cutting off a connection between the second potential line LN2 and the ground potential via the switch SWY6. When the second potential line LN2 is a negative potential, it is possible to cut off the connection to the ground potential by turning the switch SWY7 off. This prevents a current from flowing via a parasitic diode of the switch SWY6.

摘要翻译： 用于等离子体显示装置的驱动电路具有连接在扫描驱动器的高电位侧端子和低电位侧端子之间的用于向Y电极施加预定电位的电容C1。 A与SWY5将连接到低电位侧端子的第二电位线LN2钳位到电位Vs。 开关SWY6将第二电位线LN2钳位到接地电位，并且提供能够通过开关SWY6切断第二电位线LN2与接地电位之间的连接的开关SWY7。 当第二电位线LN2为负电位时，可以通过关闭开关SWY7来切断与地电位的连接。 这防止了电流通过开关SWY6的寄生二极管流动。

公开(公告)号：US20120002430A1

公开(公告)日：2012-01-05

申请号：US13169563

申请日：2011-06-27

申请人： Masashi YAMAZAKI ,  Kazuo GOTO ,  Toshikazu TOMONO

发明人： Masashi YAMAZAKI ,  Kazuo GOTO ,  Toshikazu TOMONO

IPC分类号： B60Q1/08

CPC分类号： B60Q1/10 ,  B60Q2300/116 ,  B60Q2300/132

摘要： There is provided a control device for controlling a vehicle lamp provided in a vehicle. The device includes: a receiver configured to receive an inclination angle of the vehicle with respect to a horizontal plane from an inclination detector; a controller configured to: i) generate a first control signal instructing the vehicle lamp to adjust an optical axis of the vehicle lamp in response to a change of the inclination angle, when the vehicle has already stopped; and ii) generate a second control signal instructing the vehicle lamp to maintain the optical axis of the vehicle lamp, when the vehicle is traveling on a road surface; and a transmitter configured to transmit the first control signal or the second control signal to an optical axis adjuster provided in the vehicle lamp.

摘要翻译： 提供了一种用于控制设置在车辆中的车辆灯的控制装置。 该装置包括：接收器，被配置为从倾斜检测器接收相对于水平面的车辆的倾斜角; 控制器，被配置为：i）当所述车辆已经停止时，产生指示所述车辆灯响应于所述倾斜角的变化来调整所述车辆灯的光轴的第一控制信号; 以及ii）当车辆在路面上行驶时，产生指示车辆灯保持车辆灯的光轴的第二控制信号; 以及发射机，被配置为将第一控制信号或第二控制信号发送到设置在车辆灯的光轴调节器。

公开(公告)号：US20120106179A1

公开(公告)日：2012-05-03

申请号：US13287218

申请日：2011-11-02

申请人： Yusuke KASABA ,  Masashi YAMAZAKI ,  Atsushi TODA

发明人： Yusuke KASABA ,  Masashi YAMAZAKI ,  Atsushi TODA

IPC分类号： B60Q1/04

CPC分类号： B60Q1/115 ,  B60Q2300/114 ,  B60Q2300/132

摘要： A vehicle lamp controller, a vehicle lamp system having the vehicle controller, and a vehicle lamp control method are provided. The vehicle lamp controller includes a receiver configured to receive information on a detected vector from an output of an acceleration sensor, a memory in which a plurality of reference vectors are stored, the reference vectors corresponding to different pitch angles of a vehicle, a control unit configured to obtain a pitch angle of the vehicle from the detected vector and one of the reference vectors that has a smallest angle with respect to the detected vector, and to generate a control signal for adjusting an optical axis of a vehicle lamp based on the obtained pitch angle, and a transmitter configured to transmit the control signal to an optical axis adjustment portion of the vehicle lamp.

摘要翻译： 提供车辆灯控制器，具有车辆控制器的车辆灯具系统和车辆灯控制方法。 车辆灯控制器包括：接收器，被配置为从加速度传感器的输出，存储多个参考矢量的存储器接收关于检测到的矢量的信息，对应于车辆的不同桨距角的参考矢量;控制单元 被配置为从所检测的矢量中获得车辆的俯仰角，并且相对于所检测的矢量获得具有最小角度的参考矢量之一，并且基于获得的车辆灯产生用于调节车辆灯的光轴的控制信号 俯仰角，以及被配置为将控制信号发送到车辆灯的光轴调节部的发射器。

公开(公告)号：US20130308326A1

公开(公告)日：2013-11-21

申请号：US13888644

申请日：2013-05-07

申请人： Yusuke KASABA ,  Masashi YAMAZAKI ,  Kazuo GOTO ,  Atsushi TODA

发明人： Yusuke KASABA ,  Masashi YAMAZAKI ,  Kazuo GOTO ,  Atsushi TODA

IPC分类号： B60Q1/10

CPC分类号： B60Q1/10 ,  B60Q2300/112 ,  B60Q2300/132

摘要： There is provided a control device for controlling a vehicle lamp. The device includes: a receiver configured to receive an output value from an inclination sensor; and a controller configured to control an optical axis of the vehicle lamp based on a vehicle attitude angle that is an inclination angle of the vehicle with respect to a road surface. The controller is configured to control the optical axis in a first optical axis control mode or a second optical axis mode, wherein an optical axis angle of the optical axis is adjusted in accordance with the vehicle attitude angle in the first optical axis mode, and the second optical axis control mode is different from the first optical axis control mode. The controller controls the optical axis in the second optical axis control mode, when the vehicle attitude angle is not included in a predetermined range.

摘要翻译： 提供了一种用于控制车辆灯的控制装置。 该装置包括：被配置为从倾斜传感器接收输出值的接收器; 以及控制器，其被配置为基于作为车辆相对于路面的倾斜角度的车辆姿态角度来控制车辆灯的光轴。 控制器被配置为在第一光轴控制模式或第二光轴模式下控制光轴，其中根据第一光轴模式下的车辆姿态角来调整光轴的光轴角，并且 第二光轴控制模式与第一光轴控制模式不同。 当车辆姿态角不包括在预定范围内时，控制器以第二光轴控制模式控制光轴。

公开(公告)号：US20120101692A1

公开(公告)日：2012-04-26

申请号：US13281075

申请日：2011-10-25

申请人： Yusuke KASABA ,  Masashi YAMAZAKI ,  Atsushi TODA

发明人： Yusuke KASABA ,  Masashi YAMAZAKI ,  Atsushi TODA

IPC分类号： B60Q1/115

CPC分类号： B60Q1/10 ,  B60Q2300/112 ,  B60Q2300/114 ,  B60Q2300/116 ,  B60Q2300/132 ,  B60Q2300/324 ,  B60W40/076 ,  B60W40/11 ,  B60W2520/105

摘要： A vehicle lamp controller, a vehicle lamp system, and a vehicle lamp control method are provided. The vehicle lamp system includes an acceleration sensor, a vehicle lamp, and the vehicle controller. The controller includes a receiver configured to receive an acceleration information detected by the acceleration sensor, a control unit configured to derive a vehicle longitudinal direction acceleration and a vehicle vertical direction acceleration from the acceleration information, and to generate a control signal for instructing an adjustment of an optical axis of the vehicle lamp, based on a variation in a ratio between a temporal change amount of the vehicle longitudinal direction acceleration and a temporal change amount of the vehicle vertical direction acceleration during at least one of an acceleration and a deceleration of a vehicle, and a transmitter configured to transmit the control signal to an optical axis adjusting portion of the vehicle lamp.

摘要翻译： 提供车辆灯控制器，车辆灯系统和车辆灯控制方法。 车辆灯系统包括加速度传感器，车辆灯和车辆控制器。 控制器包括：接收器，被配置为接收由加速度传感器检测到的加速度信息;控制单元，被配置为从加速度信息导出车辆纵向加速度和车辆垂直方向加速度，并且生成用于指示调整 车辆灯的光轴基于车辆纵向加速度的时间变化量与车辆的加速度和减速度中的至少一个之间的车辆垂直方向加速度的时间变化量之间的比率的变化而变化 以及发射机，被配置为将控制信号发送到车辆灯的光轴调节部分。

公开(公告)号：US20130039080A1

公开(公告)日：2013-02-14

申请号：US13568946

申请日：2012-08-07

申请人： Masashi YAMAZAKI ,  Atsushi TODA

发明人： Masashi YAMAZAKI ,  Atsushi TODA

IPC分类号： B60Q1/04

CPC分类号： B60Q1/085 ,  B60Q2300/056 ,  B60Q2300/41 ,  B60Q2300/42 ,  F21S41/698

摘要： A automotive headlamp apparatus is configured such that, when there is a forward vehicle positioned in a predetermined first area, a control unit controls a shading unit so as to generate a single additional light distribution pattern selected from multiple additional light distribution patterns such that exposure of the forward vehicle to illumination is shielded, and when there is a forward vehicle positioned in a predetermined second area, the control unit controls the shading unit so as to generate a single additional light distribution pattern selected from multiple additional light distribution patterns, and controls a driving unit so as to swivel the optical axis of a lamp unit, such that the forward vehicle is not exposed to illumination.

摘要翻译： 汽车前照灯装置被构造成使得当存在位于预定第一区域中的前方车辆时，控制单元控制着色单元，以便产生从多个附加配光图案中选择的单个附加配光图案，使得曝光 前进车辆到照明被屏蔽，并且当存在位于预定第二区域中的前方车辆时，控制单元控制着色单元，以便生成从多个附加配光图案中选择的单个附加配光图案，并且控制 驱动单元，以便使灯单元的光轴旋转，使得前方车辆不暴露于照明。

公开(公告)号：US20110317439A1

公开(公告)日：2011-12-29

申请号：US13156937

申请日：2011-06-09

申请人： Masashi YAMAZAKI ,  Kazuo GOTO ,  Toshikazu TOMONO

发明人： Masashi YAMAZAKI ,  Kazuo GOTO ,  Toshikazu TOMONO

IPC分类号： B60Q1/08

CPC分类号： B60Q1/115 ,  B60Q2300/114 ,  B60Q2300/116 ,  B60Q2300/132

摘要： A control apparatus of a vehicle lamp is provided with a reception section (228L1, 228R1), a control section (228, 228L, 228R) and a transmission section (228L3, 228R3). The reception section (228L1, 228R1) receives a tilt angle of a vehicle relative to a horizontal plane from a tilt detection device (316). The control section (228, 228L, 228R) corrects the tilt angle obtained from the tilt detection device (316) based on correction information obtained from a pre-recorded first reference tilt angle (S1) of the vehicle in a first state and a pre-recorded second reference tilt angle (S2) of the vehicle in a second state different from the first state only in a pitch angle, and also determines an optical axis position of the vehicle lamp. The transmission section (228L3, 228R3) transmits the determined optical axis position to an optical axis adjustment section (236).

摘要翻译： 车灯的控制装置具有接收部（228L1,228R1），控制部（228,228L，228R）和发送部（228L3,228R3）。 接收部（228L1,228R1）从倾斜检测装置（316）接收车辆相对于水平面的倾斜角度。 控制部（228,228L，228R）基于从第一状态的车辆的预先记录的第一参考倾斜角（S1）获得的校正信息和预先确定的倾斜检测装置（316）获得的倾斜角度， - 仅在俯仰角度处于与第一状态不同的第二状态下的车辆的记录的第二参考倾斜角（S2），并且还确定车辆灯的光轴位置。 发送部（228L3,228R3）将确定的光轴位置发送到光轴调整部（236）。

公开(公告)号：US20090059608A1

公开(公告)日：2009-03-05

申请号：US12196338

申请日：2008-08-22

申请人： Masashi YAMAZAKI ,  Manabu SASA

发明人： Masashi YAMAZAKI ,  Manabu SASA

IPC分类号： B60Q1/00

CPC分类号： B60Q1/12 ,  B60Q2300/112 ,  B60Q2300/122

摘要： A lamp system is provided. The lamp system includes a deflection angle calculating section configured to calculate a deflection angle of an irradiation direction of a lamp based on a steering angle of a steering wheel of a vehicle and a speed of the vehicle, a swivel control section configured to control the irradiation direction in accordance with the calculated deflection angle, a filter section configured to change an output response of a change of the speed of the vehicle to be input to the deflection angle calculating section, and a filter control section configured to compare the calculated deflection angle with a reference value and to control the filter section to change the output response in accordance with a result of the comparison.

摘要翻译： 提供灯系统。 灯系统包括：偏转角计算部，其基于车辆的方向盘的转向角度和车速来计算灯的照射方向的偏转角;旋转控制部，被配置为控制照射 根据计算出的偏转角的方向的滤波器部分，将被输入到车辆的速度变化的输出响应改变为偏转角计算部的滤波部，以及将计算出的偏转角与 参考值，并且根据比较的结果来控制滤波器部分来改变输出响应。