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31. 发明专利

JP2005291864A Light signal receiving device for moving body, and object recognizing device 审中-公开
标题翻译：用于移动身体的光信号接收装置和对象识别装置
公开(公告)号：JP2005291864A
公开(公告)日：2005-10-20
申请号：JP2004106096
申请日：2004-03-31
申请人： Denso Corp , 株式会社デンソー
发明人： HOASHI YOSHIAKI
IPC分类号： G01S17/93 , G01J1/44 , G01S7/48 , H01J40/14
CPC分类号： G02B26/127 , B60W30/08 , B60W30/14 , B60W30/16 , B60W50/14 , B60W2420/62 , B60W2550/20 , B60W2550/30 , B60W2550/306 , G01S7/4861 , G01S7/497 , G01S17/936
摘要： PROBLEM TO BE SOLVED: To receive a light signal even if background light is enhanced, while preventing the deterioration of S/N of a received signal, in a device for receiving the light signal through a photodiode.
SOLUTION: In this light signal receiving device, a resistance element is provided between the anode of the photodiode 34 and the ground, and a backward bias voltage is applied to the photodiode 34 through the resistance element, and thereby a current corresponding to incident light from the vehicle periphery is made to flow in the photodiode 34, and an alternating-current signal component in the current is extracted through a capacitor 38, thereby acquires a received signal of the light signal wherein the background light is removed from the incident light. The resistance element connected in series to the photodiode 34 is constituted of FET 36 capable of controlling a resistance value, and the resistance value is controlled so that the anode side potential (direct-current component) of the photodiode 34 acquired through a low-pass filter comprising a resistance 42 and a capacitor 44 becomes a constant standard potential.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：即使在通过光电二极管接收光信号的装置中，即使背景光增强，同时防止接收信号的S / N的劣化，也接收光信号。解决方案：在这种光信号接收装置中，在光电二极管34的阳极和地之间设置有电阻元件，并且通过电阻元件将反向偏置电压施加到光电二极管34，从而将对应于使来自车辆周边的入射光在光电二极管34中流动，并且通过电容器38提取电流中的交流信号分量，从而获取其中背景光从事件中去除的光信号的接收信号光。与光电二极管34串联连接的电阻元件由能够控制电阻值的FET 36构成，并且电阻值被控制，使得通过低通获得的光电二极管34的阳极侧电位（直流分量）包括电阻42和电容器44的滤波器变成恒定的标准电位。版权所有（C）2006，JPO＆NCIPI

33. 发明专利

JP2003306135A Traffic lane deviation preventing device 有权
标题翻译：交通工具偏差预防设备
公开(公告)号：JP2003306135A
公开(公告)日：2003-10-28
申请号：JP2002109067
申请日：2002-04-11
申请人： Nissan Motor Co Ltd , 日産自動車株式会社
发明人： TAYA SATOSHI , NAITOU MOTOHIRA , MATSUMOTO SHINJI , YOSHIZAWA HIROYUKI
IPC分类号： B60R21/00 , B60K31/00 , B60T7/12 , B60T7/22 , B60T8/17 , B60T8/1755 , B60W10/00 , B60W10/04 , B60W10/06 , B60W10/10 , B60W10/18 , B60W10/188 , B60W30/12 , F02D29/02 , G01S13/93 , G08G1/16 , B60K41/00 , B60K41/28
CPC分类号： B60W30/12 , B60K31/0008 , B60T7/22 , B60T8/17557 , B60T2201/02 , B60T2201/08 , B60T2201/081 , B60T2201/083 , B60W10/06 , B60W10/18 , B60W30/09 , B60W30/16 , B60W2420/42 , B60W2420/52 , B60W2420/62 , B60W2510/182 , B60W2510/20 , B60W2520/14 , B60W2520/28 , B60W2540/12 , B60W2550/10 , B60W2550/143 , B60W2550/308 , B60W2720/14 , G01S2013/9321 , G01S2013/9353
摘要： PROBLEM TO BE SOLVED: To prevent interference between braking force in a traffic lane deviation avoiding control by a difference in braking force of right, and left wheels and driving force of an own vehicle. SOLUTION: The possibility that the own vehicle deviates from a traveling line is determined. When the own vehicle is determined to deviate from the traveling lane, the driving force of the own vehicle is regulated, and traffic lane deviation avoiding control is made to take priority. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止由于右车轮和左车轮的制动力的差异以及本车辆的驱动力而在行车道偏离避免控制中的制动力之间的干扰。
解决方案：确定自身车辆偏离行驶线路的可能性。当车辆偏离行车道时，本车的驱动力被调节，行车道偏离避免控制优先。版权所有（C）2004，JPO

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