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公开(公告)号：US07573428B2
公开(公告)日：2009-08-11
申请号：US11415213
申请日：2006-05-02
CPC分类号： H01Q1/3266 , B60R2001/1261
摘要： In a mirror device with an antenna of the present invention the antenna is placed in a mirror housing where a mirror configured to reflect a rear of a vehicle is attached, a grounding portion at least part of which is composed of a conductive material is provided in the mirror housing, and the antenna is electrically connected to the conductive material of the grounding portion.
摘要翻译： 在具有本发明天线的反射镜装置中，将天线放置在镜壳体中，其中安装有反映车辆后部的反射镜，其中至少一部分由导电材料构成的接地部分设置在 镜壳体和天线电连接到接地部分的导电材料。
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公开(公告)号：US06940404B2
公开(公告)日：2005-09-06
申请号：US10675998
申请日：2003-10-02
申请人： Mitsuyoshi Nagao , Hidenori Sato
发明人： Mitsuyoshi Nagao , Hidenori Sato
CPC分类号： H04N7/18
摘要： An RF converter circuit 11 that constitutes a video signal superposing/power deriving unit 100 converts video signals generated from images taken by a surveillance camera 10, which derives a direct current voltage as a driving power from an antenna lead-in wire 6 through a filter circuit (LPF circuit 12), to radio-frequency signals. The radio-frequency signals are transmitted through the antenna lead-in wire 6 to a television receiver 2. Images taken by the surveillance camera 1 can be viewed on the television receiver 2 only by selecting the channel assigned to the surveillance camera 1. Accordingly, the driving power for the surveillance camera 1 is not relied upon a solar battery or secondary batteries, and wiring work therefor may be simplified.
摘要翻译： 构成视频信号叠加/获取单元100的RF转换器电路11将由监视摄像机10拍摄的图像生成的视频信号转换成通过滤波器从天线引入线6导出作为驱动功率的直流电压 电路（LPF电路12）到射频信号。 射频信号通过天线引入线6发送到电视接收机2。 仅通过选择分配给监视摄像机1的频道，可以在电视接收机2上观看由监视摄像机1拍摄的图像。 因此，监视摄像机1的驱动力不依赖于太阳能电池或二次电池，并且可以简化其布线工作。
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公开(公告)号：US06364495B1
公开(公告)日：2002-04-02
申请号：US09660682
申请日：2000-09-13
申请人： Mitsuyoshi Nagao , Hidenori Sato
发明人： Mitsuyoshi Nagao , Hidenori Sato
IPC分类号： G02B508
CPC分类号： B60R1/088
摘要： A back mirror 1 comprising an automatic glare-proof function of the present invention includes a battery E1, a daytime/nighttime deciding circuit 3 for deciding whether the current time is daytime or nighttime, an integrating circuit 4, an electronic switch FET1, a glare-proof/glare-non-proof deciding circuit 5 for deciding whether an EC mirror 2 is set to a glare-proof state or a glare-non-proof state, and a driving circuit 6 for applying a DC voltage to the EC mirror 2. The daytime/nighttime deciding circuit 3 is being constantly applied with a DC voltage from the battery E1. When the daytime/nighttime deciding circuit 3 has decided that the current time is daytime, the electronic switch FET1 is turned off, and when the daytime/nighttime deciding circuit 3 has decided that the current time is nighttime, the electronic switch FET1 is turned on. Therefore, the voltage is applied to the glare-proof/glare-non-proof deciding circuit 5 and the driving circuit 6 only when a decision has been made that the current time is nighttime. Thereby, the power consumption of the battery E1 can be decreased.
摘要翻译： 包括本发明的自动防眩功能的后视镜1包括电池E1，用于判定当前时间是白天还是夜间的白天/夜间判定电路3，积分电路4，电子开关FET1，眩光 用于判定EC反射镜2是否被设定为防眩光状态或防眩光状态的防光/防眩光判定电路5以及用于向EC反射镜2施加直流电压的驱动电路6 白天/夜间判定电路3由电池E1持续施加直流电压。 当白天/夜间判定电路3判定当前时间为白天时，电子开关FET1截止，当白天/夜间判定电路3判定为当前时间为夜间时，电子开关FET1导通 。 因此，仅当判定当前时间是夜间时，才将电压施加到防眩光/防眩光判定电路5和驱动电路6。 由此，可以降低电池E1的功耗。
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公开(公告)号：US5486952A
公开(公告)日：1996-01-23
申请号：US418062
申请日：1995-04-06
CPC分类号： B60R1/088
摘要： In a device for driving an EC antiglare mirror in which reflectivity is variably controlled by an EC element, a surrounding light quantity detection circuit detects quantity of light surrounding a vehicle. A rear light quantity detection circuit detects quantity of light in the rear of the vehicle. An oscillation circuit is constructed so that duration of an "H" level of an oscillation signal and duration of an "L" level of the oscillation signal are individually controlled. An inversion period control circuit variably controls duration of one of the "H" and "L" levels of the oscillation signal generated by the oscillation circuit in response to light quantity detected by the surrounding light quantity detection circuit and also variably controls duration of the other level in response to light quantity detected by the rear light quantity detection circuit. An EC element drive circuit inverts, in accordance with the level of the oscillation signal, the polarity of drive voltage supplied from a drive power source and applies the inverted voltage to the EC element and thereby controls the amount of coloration in accordance with duty factor of the oscillation signal.
摘要翻译： 在用于驱动EC反射镜的装置中，其中反射率由EC元件可变地控制，周围光量检测电路检测车辆周围的光量。 后部光量检测电路检测车辆后方的光量。 构成振荡电路，使得振荡信号的“H”电平和振荡信号“L”电平的持续时间的持续时间被单独控制。 反转周期控制电路响应于由周围光量检测电路检测到的光量，可变地控制由振荡电路产生的振荡信号的“H”和“L”电平之一的持续时间，并且还可变地控制另一个的持续时间 响应于由后光量检测电路检测到的光量的电平。 EC元件驱动电路根据振荡信号的电平反转从驱动电源提供的驱动电压的极性，并将反相电压施加到EC元件，从而根据占空比来控制着色量 振荡信号。
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公开(公告)号：US06592229B2
公开(公告)日：2003-07-15
申请号：US10171594
申请日：2002-06-17
申请人： Hidenori Sato , Mitsuyoshi Nagao , Noriyuki Unno
发明人： Hidenori Sato , Mitsuyoshi Nagao , Noriyuki Unno
IPC分类号： G02B508
CPC分类号： B60R1/088
摘要： A mirror assembly 3 is detachably attached to an open side 2a of a mirror housing 2 in an exterior rearview mirror system (exterior mirror) 1 that is mounted outside a vehicle body. A mirror 4 in the mirror assembly 3 is comprised of a transparent glass plate 5 with a reflective coating 6 spread over a back surface of the transparent glass plate 5, through which reflective coating 6 electric current passes to produce an antiglare effect. The electric current passing through the reflective coating 6 is controlled using a sensors 8, 9 that detect intensity of light from surroundings and rearward of the vehicle body, and an electronic control circuit 10 that compares intensity of light detected in each sensor 8, 9 to automatically adjust an antiglare level of reflection in the reflective coating 6. A battery 11 that is connected with the electronic control circuit 10 and supplies electric current into the reflective coating 6 is provided in the mirror housing 2.
摘要翻译： 在安装在车身外部的外后视镜系统（外后视镜）1中，镜组件3可拆卸地安装在镜壳体2的开口侧2a上。 镜组件3中的反射镜4由透明玻璃板5组成，透明玻璃板5具有分散在透明玻璃板5的后表面上的反射涂层6，反射涂层6通过该透光玻璃板5产生防眩光效果。 通过反射涂层6的电流使用检测来自周围环境和车体后方的光强度的传感器8,9来控制，电子控制电路10将每个传感器8,9中检测到的光的强度与 自动调节反射涂层6中的防眩光水平。与反射罩6中的电子控制电路10连接并将电流提供给反射涂层6的电池11。
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公开(公告)号：US5675438A
公开(公告)日：1997-10-07
申请号：US538229
申请日：1995-10-03
申请人： Mitsuyoshi Nagao , Hidenori Sato
发明人： Mitsuyoshi Nagao , Hidenori Sato
CPC分类号： B60R1/088
摘要： An automatic antiglare mirror for a vehicle with its reflectivity being variably controlled by an electrochromic element includes a rear light detection circuit for detecting quantity of light in the rear of the vehicle, a coloration amount control circuit for controlling an amount of coloration the electrochromic element and a response speed control circuit for controlling response speed of the electrochromic element. The coloration amount control circuit performs control of the amount of coloration in such a manner that, when quantity of rear light is smaller, the amount of coloration of the electrochromic element is smaller whereas, when the quantity of rear light is larger, the amount of coloration of the electrochromic element is larger. The response speed control circuit performs control of the response speed in such a manner that, when the quantity of rear light is smaller, the response speed of the electrochromic element in a color imparting direction is lower whereas, when the quantity of rear light is larger, the response speed of the electrochromic element in the color imparting direction is higher.
摘要翻译： 用于车辆的自动防眩光镜，其反射率由电致变色元件可变地控制，包括用于检测车辆后方的光量的后光检测电路，用于控制电致变色元件的着色量的着色量控制电路和 用于控制电致变色元件的响应速度的响应速度控制电路。 着色量控制电路以这样的方式进行着色量的控制，即当后光量较小时，电致变色元件的着色量较小，而当后光量较大时， 电致变色元件的着色较大。 响应速度控制电路以这样的方式进行响应速度的控制，即当后光量较小时，电致变色元件在施色方向上的响应速度较低，而当后光量较大时 电致变色元件在赋颜方向的响应速度较高。
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公开(公告)号：US20070024512A1
公开(公告)日：2007-02-01
申请号：US11415213
申请日：2006-05-02
IPC分类号： H01Q1/32
CPC分类号： H01Q1/3266 , B60R2001/1261
摘要： In a mirror device with an antenna of the present invention the antenna is placed in a mirror housing where a mirror configured to reflect a rear of a vehicle is attached, a grounding portion at least part of which is composed of a conductive material is provided in the mirror housing, and the antenna is electrically connected to the conductive material of the grounding portion.
摘要翻译： 在具有本发明天线的反射镜装置中，将天线放置在镜壳体中，其中安装有反映车辆后部的反射镜，其中至少一部分由导电材料构成的接地部分设置在 镜壳体和天线电连接到接地部分的导电材料。
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公开(公告)号：US07030907B2
公开(公告)日：2006-04-18
申请号：US10170574
申请日：2002-06-14
申请人： Mitsuyoshi Nagao , Hidenori Sato
发明人： Mitsuyoshi Nagao , Hidenori Sato
IPC分类号： H04N5/225
CPC分类号： B60Q1/2665 , B60R1/00 , B60R2300/101 , B60R2300/103 , B60R2300/106 , B60R2300/205 , B60R2300/30 , B60R2300/8053 , B60R2300/8093 , H04N5/2256 , H04N5/33 , H04N7/183
摘要： An image pickup apparatus which is equipped in a vehicle includes an infrared light emitter, an infrared camera and an infrared light sensor. The infrared light emitter irradiates an infrared light towards a surrounding area of the vehicle. The infrared camera performs an image pickup by receiving a reflected infrared light, which is emitted from the infrared light emitter and is reflected by an obstacle present in the surrounding area. The infrared light sensor detects a pulse light ranging from near-infrared region to infrared region, which is irradiated from an oncoming vehicle. The infrared camera delays performing the image pickup when the infrared light sensor detects the pulse light.
摘要翻译： 配备在车辆中的图像拾取装置包括红外光发射器，红外相机和红外光传感器。 红外光发射器朝向车辆的周围区域照射红外光。 红外线摄像机通过接收从红外光发射器发射并被存在于周围区域中的障碍物反射的反射红外光来执行图像拾取。 红外光传感器检测从即将到来的车辆照射的从近红外区域到红外区域的脉冲光。 当红外光传感器检测到脉冲光时，红外相机延迟执行图像拾取。
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公开(公告)号：US06330101B1
公开(公告)日：2001-12-11
申请号：US09427603
申请日：1999-10-27
IPC分类号： G02F1153
摘要： An EC panel drive unit for a rear-view mirror comprising a timer circuit 2 in which a drive signal is output for a fixed period of time when either a colored state switch SW1 or a colorless state switch SW2 is in the ON position; a D-type flip-flop circuit 9 that sends different output signals, depending on whether the colored state switch SW1 is in the ON position or the colorless state switch SW2 is in the ON position, and a colored/colorless state switching circuit 6 which switches the polarity of DC voltage that is output from a lithium battery based on the output from the D-type flip-flop circuit 9 and then applies the voltage to input terminals Ta and Tb of the EC panel 7. A contact SW2-3 is installed between the two input terminals, Ta and Tb, of the EC panel 7 for providing a short circuit between the two terminals when the colorless state switch SW2 is turned to the ON position. Switching between a colored state and a colorless state by a one-touch operation, and returning the EC panel 7 to the colorless state from the colored state by pressing and holding the colorless state switch SW3 in cases where trouble occurs such as a drop in output voltage from the lithium battery 1 so as to set the contact SW3-3 to a short-circuit state can be achieved.
摘要翻译： 一种用于后视镜的EC面板驱动单元，包括定时器电路2，当彩色状态开关SW1或无色状态开关SW2处于ON位置时，其中驱动信号输出一段固定时间; D型触发器电路9，其根据着色状态开关SW1是否处于ON位置还是无色状态开关SW2处于ON位置而发送不同的输出信号;以及有色/无色状态切换电路6， 根据D型触发电路9的输出，切换从锂电池输出的直流电压的极性，然后向EC面板7的输入端子Ta，Tb施加电压。触点SW2-3为 安装在EC面板7的两个输入端子Ta和Tb之间，用于当无色状态开关SW2转到ON位置时在两个端子之间提供短路。 通过一次触摸操作在着色状态和无色状态之间切换，并且通过在出现诸如输出下降的故障发生的情况下按压无色状态开关SW3将EC面板7从着色状态返回到无色状态 可以实现来自锂电池1的电压以将触点SW3-3设定为短路状态。
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公开(公告)号：US5990649A
公开(公告)日：1999-11-23
申请号：US100620
申请日：1998-06-19
申请人： Mitsuyoshi Nagao , Hiroshi Teramoto
发明人： Mitsuyoshi Nagao , Hiroshi Teramoto
CPC分类号： B60R1/025
摘要： In a control device for quick angle adjustment of a rearview mirror for a vehicle of the present invention, a reversible switch is connected in the forward direction only when an operational switch for quick angle adjustment is operated after a shift lever is displaced to a reverse gear position. This rotates a quick angle adjusting motor to tilt a mirror angle of the mirror assembly to a reverse position. The mirror angle does not change automatically to the reverse position when the reverse gear is selected merely to reverse a vehicle. Accordingly, change of the mirror angle against the driver's intention can be avoided. When a tilt angle of the mirror is at the reverse position, the reversible switch can be connected in the reverse direction by means of displacing the shift lever from the reverse gear position to any other position or by means of turning OFF the operational switch for quick angle adjustment, which enables the mirror to return to its normal position easily, positively and radically. Accordingly, the tilt angle of the mirror can be changed easily and accurately, which proves the highly improved operation.
摘要翻译： 在用于本发明的车辆后视镜的快速角度调节的控制装置中，只有在变速杆移位到倒档后用于快速角度调节的操作开关时，可逆开关才在正向连接 位置。 这使一个快速角度调节电机旋转以将镜组件的镜面角度倾斜到相反的位置。 当仅选择倒档而仅使车辆倒转时，镜面角度不会自动变化到倒车位置。 因此，可以避免镜面角度相对于驾驶员意图的改变。 当反射镜的倾斜角位于相反位置时，可逆转开关可以通过将变速杆从倒档位置移动到任何其他位置或通过关闭操作开关来快速连接在相反方向 角度调节，使镜子能够容易，积极和彻底地返回其正常位置。 因此，可以容易且准确地改变反射镜的倾斜角度，这证明了高度改进的操作。
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