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公开(公告)号：US06994458B2
公开(公告)日：2006-02-07
申请号：US10722001
申请日：2003-11-25
申请人： Michael Holz , Joerg Moisel , Manfred Rode
发明人： Michael Holz , Joerg Moisel , Manfred Rode
CPC分类号： B60Q1/143 , B60Q2300/054 , B60Q2300/146
摘要： The invention concerns a process for operation of a vehicle headlight as well as a vehicle headlight (1) with a housing and a light source (3) provided within the housing. In accordance with the invention the housing of the vehicle headlight (1) is designed to be pressure-tight and the headlight (1) is associated with a controller (7), which controls the headlight (1) depending upon the pressure within the housing. The controller (7) brings about that the headlight, depending upon the pressure within the housing, is switched off, is adapted in its light intensity and/or is changed in its emission characteristic. Thereby a headlight is produced characterized by being safe for the eyes.
摘要翻译： 本发明涉及一种用于操作车辆前灯的过程以及具有壳体和设置在壳体内的光源（3）的车辆前灯（1）。 根据本发明，车辆前灯（1）的外壳被设计为压力密封的，并且前灯（1）与控制器（7）相关联，控制器（7）根据外壳内的压力来控制头灯 。 控制器（7）导致取决于壳体内的压力被关闭的前照灯被适应其光强度和/或其发射特性的改变。 因此，产生的特征在于对眼睛安全的头灯。
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公开(公告)号：US20050073583A1
公开(公告)日：2005-04-07
申请号：US10957847
申请日：2004-10-04
申请人： Joerg Moisel , Michael Holz
发明人： Joerg Moisel , Michael Holz
CPC分类号： B60R1/00 , B60K2370/21 , B60R2300/103 , B60R2300/106 , B60R2300/301 , B60R2300/302 , B60R2300/404 , B60R2300/8053 , B60T7/22 , H04N5/33
摘要： The invention relates to a device for improving the visibility conditions in a motor vehicle, having a radiation source for infrared radiation for irradiating the surroundings of the vehicle, having an infrared-sensitive camera for taking images of at least part of the irradiated surroundings, having a display unit for displaying collected image data, and having a control unit for controlling the device. Furthermore, an image evaluation unit is provided which is connected to the camera and the control unit and which evaluates the sensed image data with respect to the recommended maximum velocity Vmax. A velocity sensor which is connected to the control unit is provided in such a way that the control unit causes the display to be switched off when the vehicle velocity v exceeds the maximum velocity vmax. The display is preferably switched on when the vehicle velocity v drops below the maximum velocity vmax. This device ensures that the vehicle with the device operates in a safe way for the user.
摘要翻译： 本发明涉及一种用于改善机动车辆中的可见度条件的装置，其具有用于照射车辆周围的用于红外辐射的辐射源，具有用于拍摄至少部分照射的周围环境的图像的红外线敏感照相机， 用于显示收集的图像数据的显示单元，以及具有用于控制该装置的控制单元。 此外，提供了图像评估单元，其连接到相机和控制单元，并且相对于推荐的最大速度Vmax评估感测图像数据。 连接到控制单元的速度传感器被设置成使得当车速v超过最大速度vmax时，控制单元使显示器关闭。 当车速v低于最大速度vmax时，显示器最好接通。 该设备确保带有设备的车辆以安全的方式为用户操作。
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公开(公告)号：US20050073582A1
公开(公告)日：2005-04-07
申请号：US10957846
申请日：2004-10-04
申请人： Joerg Moisel , Michael Holz
发明人： Joerg Moisel , Michael Holz
CPC分类号： H04N7/18 , B60R1/00 , B60R2300/103 , B60R2300/106 , B60R2300/301 , B60R2300/302 , B60R2300/404 , B60R2300/8053 , H04N5/33
摘要： The invention relates to a device for improving the visibility conditions in a motor vehicle, having a radiation source for infrared radiation for irradiating the surroundings of the vehicle, having an infrared-sensitive camera for taking images of at least part of the irradiated surroundings, having a display unit for displaying collected image data, and having a control unit for controlling the device. An image evaluation unit is also provided, which is connected to the camera and the control unit and which evaluates the collected image data with respect to the recommended velocity Vricht and makes it available to a vehicle driver as a velocity recommendation. In addition the recommended maximum velocity Vmax is optionally evaluated from the image data. A velocity sensor is provided, which is connected to the control unit in such a way that the control unit causes the display to be switched off when the vehicle velocity V exceeds the maximum velocity Vmax. This device ensures that the vehicle with the device operates in a very safe way for the user.
摘要翻译： 本发明涉及一种用于改善机动车辆中的可见度条件的装置，其具有用于照射车辆周围的用于红外辐射的辐射源，具有用于拍摄至少部分照射的周围环境的图像的红外线敏感照相机， 用于显示收集的图像数据的显示单元，以及具有用于控制该装置的控制单元。 还提供了图像评估单元，其连接到相机和控制单元，并且相对于推荐速度Vricht评估所收集的图像数据，并使其作为速度推荐可用于车辆驾驶员。 此外，可选地根据图像数据来评估推荐的最大速度Vmax。 提供了速度传感器，其以与车辆速度V超过最大速度Vmax的方式相关联地连接到控制单元，使得控制单元使显示器关闭。 该设备确保带有设备的车辆以非常安全的方式为用户操作。
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公开(公告)号：US5371590A
公开(公告)日：1994-12-06
申请号：US412401
申请日：1982-08-27
申请人： Michael Holz
发明人： Michael Holz
CPC分类号： G01C19/66
摘要： A ring laser gyro uses a composition for the gain medium which optimizes the effect of the Fresnel-Fizeau drag on the output signal of the gyro. In one embodiment, a composition of the gain medium is used which produces no change in the Fresnel-Fizeau component of the output signal as the discharge current varies from a nominal amount. In another embodiment, a gain medium composition is used which eliminates the Fresnel-Fizeau component of the output signal at a predetermined level of discharge current.
摘要翻译： 环形激光陀螺仪使用用于增益介质的组合物，其优化菲涅尔 - 菲索拖曳对陀螺仪的输出信号的影响。 在一个实施例中，使用增益介质的组成，其随着放电电流从标称量的变化而不产生输出信号的菲涅耳 - 菲索（Fresau）分量。 在另一个实施例中，使用增益介质组合物，其以预定的放电电流水平消除输出信号的菲涅尔 - 菲索（Fresnel-Fizeau）分量。
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公开(公告)号：US5347360A
公开(公告)日：1994-09-13
申请号：US415924
申请日：1989-09-13
申请人： Michael Holz
发明人： Michael Holz
CPC分类号： G01C19/661
摘要： A ring laser gyro uses means for shaping the gas flow, which inevitably develops as a result of a DC discharge, to optimize the effect of the Fresnel-Fizeau drag on the output signal of the gyro. In one embodiment, a sufficient component of the gain medium flow is provided to produce a substantially constant Fresnel-Fizeau component of the output signal even in the presence of variations of the discharge current. In another embodiment, a sufficient component of gain medium flow is provided to substantially eliminate the Fresnel-Fizeau component of the output signal at a predetermined level of discharge current.
摘要翻译： 环形激光陀螺仪使用用于使气流成形的装置，其不可避免地由于直流放电而发展，以优化菲涅耳 - 菲索拖曳对陀螺仪的输出信号的影响。 在一个实施例中，提供增益介质流的足够分量，以便即使存在放电电流的变化，也产生输出信号的基本上恒定的菲涅尔 - 菲索（Fresnel-Fizeau）分量。 在另一个实施例中，提供增益介质流量的足够分量，以在预定放电电流水平基本上消除输出信号的菲涅尔 - 菲索（Fresnel-Fizeau）分量。
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公开(公告)号：US07097333B2
公开(公告)日：2006-08-29
申请号：US10862850
申请日：2004-06-07
申请人： Michael Holz
发明人： Michael Holz
IPC分类号： F21V9/00
CPC分类号： B60Q1/14 , G01S7/497 , G01S17/023
摘要： The invention concerns a headlight (1) for a motor vehicle. This includes a light source (2) for visible light and a source (3) for infrared radiation and a lens (6) through which the visible light and the infrared radiation can be emitted out of the headlight (1). In accordance with the invention there is additionally provided a bi-metallic element (4) in the area between the source (3) for the infrared radiation and the lens (6) in such a manner that during operation of the light source (2) the path of the infrared radiation from the source (3) to the lens (6) is open, and in the non-operating condition of the light source (2) the path is interrupted.The invention provides a headlight (1) for motor vehicles which is very safe for eyes.
摘要翻译： 本发明涉及一种用于机动车辆的前灯（1）。 这包括用于可见光的光源（2）和用于红外辐射的源（3）和透镜（6），可见光和红外辐射可以通过该透镜从头灯（1）发射出去。 根据本发明，另外在用于红外线辐射的源极（3）和透镜（6）之间的区域中设置双金属元件（4），使得在光源（2）的操作期间， 从源（3）到透镜（6）的红外线的路径是打开的，并且在光源（2）的非工作状态下，中断路径。 本发明提供一种用于机动车辆的头灯（1），其对于眼睛非常安全。
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公开(公告)号：US07015944B2
公开(公告)日：2006-03-21
申请号：US10185022
申请日：2002-06-28
申请人： Michael Holz , Edgar Weidel
发明人： Michael Holz , Edgar Weidel
IPC分类号： H04N7/18
CPC分类号： G01S17/936 , G01S2013/9367
摘要： The present invention relates to a device for improving visibility in a vehicle, especially in darkness, bad weather and fog, including one or more laser headlights radiating laser light of a wavelength outside the visible spectrum into a predetermined solid angle area ahead of the vehicle, a camera which is sensitive outside the visible spectrum and used for taking images of current traffic scenes, as well as an optical display system in the vehicle for reproducing the captured images in the visible spectrum. According to the present invention, provision is made for at least two different types of laser headlights which each illuminate different parts of the solid angle area to be observed to produce an angle-dependent radiation pattern of the laser light in a simple manner.
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公开(公告)号：US06877879B2
公开(公告)日：2005-04-12
申请号：US10158544
申请日：2002-05-30
申请人： Michael Holz , Edgar Weidel
发明人： Michael Holz , Edgar Weidel
CPC分类号： G01S17/936 , B60Q1/14 , G01S17/89
摘要： The invention concerns a process for improving the view in vehicles, in particular at night, poor weather and fog, in which laser light is emitted at a wavelength outside the visible spectrum in a predetermined angular range, which is being observed with a camera, of which the images are provided to the vehicle operator. The laser light is emitted essentially continuously only when the headlights of the vehicle are in operation and/or when the vehicle is in motion. In this manner the vision of other traffic participants is ensured in a particularly simple manner.
摘要翻译： 本发明涉及一种用于改善车辆视图，特别是在夜晚，恶劣的天气和雾中的视野的方法，其中在可见光谱外的波长处以预定的角度范围发射激光，该预定角度范围是用照相机观察到的 这些图像被提供给车辆操作者。 只有当车辆的前灯正在运行和/或当车辆运动时，激光基本上连续发射。 以这种方式，以特别简单的方式确保其他交通参与者的愿景。
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公开(公告)号：US20050073431A1
公开(公告)日：2005-04-07
申请号：US10957796
申请日：2004-10-04
申请人： Joerg Moisel , Michael Holz
发明人： Joerg Moisel , Michael Holz
CPC分类号： H04N7/183 , B60R1/00 , B60R2300/103 , B60R2300/106 , B60R2300/302 , B60R2300/404 , B60R2300/8053
摘要： The invention relates to a device for improving the visibility conditions in a motor vehicle, having a radiation source for infrared radiation for irradiating the surroundings of the vehicle, having an infrared-sensitive camera for taking images of at least part of the irradiated surroundings, having a display unit for displaying collected image data, and having a control unit for controlling the device. In this context, the control unit is embodied in such a way that, while the device is operating, the display represents image data in a chronologically limited fashion by means of controlled switching on and switching off, and in the process the switching off of the representation of images on the display is made gradual. The gradual switching off is carried out in particular by changing the brightness limiting values, the contrast limiting values and/or by increasing or reducing the noise of the image data to be represented. Furthermore, the gradual switching off preferably has a time-dependent or velocity-dependent profile. This device ensures that the vehicle with the device operates in a very safe way for the user.
摘要翻译： 本发明涉及一种用于改善机动车辆中的可见度条件的装置，其具有用于照射车辆周围的用于红外辐射的辐射源，具有用于拍摄至少部分照射的周围环境的图像的红外线敏感照相机， 用于显示收集的图像数据的显示单元，以及具有用于控制该装置的控制单元。 在这种情况下，控制单元以这样一种方式实现，即当设备运行时，显示器以时间顺序的方式通过受控的接通和关闭来表示图像数据，并且在该过程中关闭 图像在显示器上的表示是渐进的。 特别地，通过改变亮度限制值，对比度限制值和/或通过增加或减少要表示的图像数据的噪声来进行逐渐关闭。 此外，逐渐关闭优选地具有时间依赖性或依赖于速度的轮廓。 该设备确保带有设备的车辆以非常安全的方式为用户操作。
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公开(公告)号：US06525860B1
公开(公告)日：2003-02-25
申请号：US09574357
申请日：2000-05-18
申请人： Michael Holz , David L. Corkum
发明人： Michael Holz , David L. Corkum
IPC分类号： G02F103
CPC分类号： G02F1/1326 , G02F1/1393 , G02F1/292 , G02F1/2955 , G02F2001/133757 , G02F2201/305 , G02F2203/22 , G02F2203/48
摘要： An electronically variable light attenuator and method for electronically attenuating light. The attenuator has an array of liquid crystal regions. The regions in a first set thereof are interspersed with the regions in a second set thereof. The array is adapted to receive a beam of light directed along an axis. A pair of electrodes is provided. At least one of the sets of regions is disposed between the electrodes. The regions in the first set are configured to produce a first diffraction pattern in response to the received light and the regions in the second set are configured to produce a second diffraction pattern in response to the received light. The pair of electrodes are arranged to enable the first and second diffraction patterns to combine with a degree of interference along an axis selected in accordance with an electric field produced between the pair of electrodes and through the at least one of the sets of regions. The array degree of interference is greatest in the absence of the electric field. With such an arrangement, a relatively low cost, high power, fail-safe, electronically variable light attenuator is provided.
摘要翻译： 一种电子可变光衰减器和用于电子衰减光的方法。 衰减器具有液晶区域阵列。 其第一组中的区域与第二组中的区域分散。 阵列适于接收沿着轴指向的光束。 提供一对电极。 这些组中的至少一个设置在电极之间。 第一组中的区域被配置为响应于所接收的光产生第一衍射图案，并且第二组中的区域被配置为响应于接收的光产生第二衍射图案。 这对电极被布置成使得第一和第二衍射图案能够沿着沿着根据在一对电极之间产生的电场并通过该组区域中的至少一个而选择的轴线的一定程度的干涉来组合。 在没有电场的情况下，阵列的干扰程度最大。 通过这种布置，提供了相对低成本，高功率，故障安全的电子可变光衰减器。
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