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1. 发明授权

US06526820B1 Rain sensor with bonded chips 失效
标题翻译：雨水传感器与粘接芯片
公开(公告)号：US06526820B1
公开(公告)日：2003-03-04
申请号：US09454153
申请日：1999-12-03
申请人： Bernd Schmid , Thomas Schuler
发明人： Bernd Schmid , Thomas Schuler
IPC分类号： G01W100
CPC分类号： B60S1/0888 , B60S1/0822 , B60S1/0837
摘要： The invention is a rain sensor including a transmitter and receiver formed by chips bonded onto a printed circuit board. Advantageous embodiments of the invention provide filtering of radiation guided to the receiver of the sensor. The sensor is provided with a barrier to suppress parasitic radiation.
摘要翻译：本发明是一种雨传感器，其包括由连接在印刷电路板上的芯片形成的发射器和接收器。本发明的有利实施例提供了对传感器接收器的辐射的过滤。传感器设有阻挡寄生辐射的屏障。

2. 发明授权

US06696808B2 Windscreen wiper device for wiping windscreens 有权
标题翻译：用于擦拭挡风玻璃的挡风玻璃刮水器
公开(公告)号：US06696808B2
公开(公告)日：2004-02-24
申请号：US10220488
申请日：2002-08-29
申请人： Bernd Schmid , Eberhard Hoegler
发明人： Bernd Schmid , Eberhard Hoegler
IPC分类号： H02P700
CPC分类号： B60S1/0818 , B60S1/0896
摘要： A windscreen wiper device and a method for wiping windscreens, including at least one motor whose direction of rotation can be altered, at least one wiper which is coupled to the motor and which moves back and forth between two reversing positions, a control device which switches the motor by means of switching signals and operating signals which are conveyed to the control device. The control device determines the switching signals from the operating signals to determine the reversing positions of the wiper. The degree of wetness of the windscreen surface is conveyed to the control mechanism and used as an operating signal.
摘要翻译：风挡刮雨器装置和用于擦拭挡风玻璃的方法，包括至少一个可以改变其旋转方向的电动机，至少一个联接到电动机并且在两个反向位置之间来回移动的刮水器，一个开关电动机通过切换信号和操作信号被传送到控制装置。控制装置根据操作信号确定切换信号以确定刮水器的反向位置。挡风玻璃表面的湿度被传送到控制机构并用作操作信号。

3. 发明授权

US06179620B2 Firefighter training building model 失效
标题翻译：消防员培训建筑模型
公开(公告)号：US06179620B2
公开(公告)日：2001-01-30
申请号：US09306430
申请日：1999-05-06
申请人： Bernd Schmid
发明人： Bernd Schmid
IPC分类号： G09B1900
CPC分类号： G09B25/04 , A62C99/0081
摘要： A building model on a miniature scale is used for simulating the smoke propagation in case of fires in buildings. For cost-effective and graphic training, the building model has several chambers which are connected by means of closable doors with a central chamber. The central chamber has an access opening from the ventilator for generating pressure differences and/or air currents in the building model are provided. A transparent plate permits viewing the interior of the building model and the smoke propagation taking place in the course of the simulation.
摘要翻译：建筑模型用于模拟建筑物内火灾时的烟雾传播。对于成本效益和图形训练，建筑模型有几个室，通过带有中央室的可关闭门连接。中央腔室具有从呼吸机进入的开口，用于产生压差，并且/或提供建筑模型中的气流。透明板允许观察建筑模型的内部，并且在模拟过程中发生烟雾传播。

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