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1. 发明授权

US5789888A Arrangement for operating a wiper 失效
标题翻译：操作刮水器的布置
公开(公告)号：US5789888A
公开(公告)日：1998-08-04
申请号：US652649
申请日：1996-05-28
申请人： Rainer Pientka , Hans Meier , Henry Blitzke
发明人： Rainer Pientka , Hans Meier , Henry Blitzke
IPC分类号： B60S1/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： An arrangement for operating a wiper includes a sensor for detecting a wetting state of a pane and outputting a sensor signal based thereon, an evaluator for receiving the sensor signal from the sensor, and evaluating the sensor signal, and an actuator for actuating the wiper, the actuator being actuated by the evaluator to produce one of a plurality of wiping modes, including a stage II wiping mode for heavy wetting conditions. The evaluator includes an evaluation stage for determining whether a degree of wetting corresponding to a stage II wiping condition occurs after a prolonged wiping break, for example after passing through a tunnel, and a processing stage. If a degree of wetting corresponding to a stage II wiping condition is determined to occur after a prolonged wiping break, the processing stage is actuated by the evaluation stage to cause a change-over to stage II wiping within a shorter time period than in a case where a prolonged wiping break is not present for a comparable degree of wetting.
摘要翻译：用于操作刮水器的装置包括：传感器，用于检测玻璃板的润湿状态并输出传感器信号，用于从传感器接收传感器信号并评估传感器信号的评估器，以及用于致动刮水器的致动器，致动器由评估器致动以产生多个擦拭模式中的一个，包括用于重度润湿条件的阶段II擦拭模式。评估器包括评估阶段，用于确定在延长的擦拭间隔之后，例如在通过隧道之后是否发生对应于阶段II擦除状况的润湿度，以及处理阶段。如果在延长的擦拭断裂之后确定对应于阶段II擦拭条件的润湿度，则通过评估阶段来启动处理阶段，以在比在这种情况下更短的时间段内进行II阶段的擦拭对于相当程度的润湿，不存在长时间的擦拭断裂。

2. 发明授权

US5760559A Apparatus for operating a windshield wiper 失效
标题翻译：用于操作挡风玻璃刮水器的装置
公开(公告)号：US5760559A
公开(公告)日：1998-06-02
申请号：US655447
申请日：1996-05-30
申请人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
发明人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
IPC分类号： B60S1/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： An apparatus for operating a windshield wiper having a sensor device for determining the state of wetness of a windshield, an evaluation device which receives the sensor signal, a dirt-recognition stage and an adjusting device for updating a reference value when dirt is present on the windshield, and an actuating unit for the windshield wiper which can be actuated by the evaluation device in order to initiate a wiping process if the difference between the reference value and a current measured value of the sensor signal exceeds a predetermined threshold value. The measured values can be evaluated by the dirt-recognition stage with respect to signal breaks of the sensor signal caused by the wiping action of the wiper across the sensor surface.
摘要翻译：一种用于操作风挡刮水器的装置，具有用于确定挡风玻璃的湿度状态的传感器装置，接收传感器信号的评估装置，污物识别级和调节装置，用于当污垢存在于挡风玻璃和用于挡风玻璃刮水器的致动单元，其可由评估装置致动，以便如果参考值和传感器信号的当前测量值之间的差超过预定阈值，则启动擦拭过程。测量值可以通过污染识别阶段对传感器信号的信号断裂进行评估，这是由擦拭器穿过传感器表面的擦拭作用引起的。

3. 发明授权

US06525478B2 Device for checking the evaluation circuit for automatic switching operations of illumination device in vehicles 失效
标题翻译：用于检查车辆中照明装置的自动切换操作的评估电路的装置
公开(公告)号：US06525478B2
公开(公告)日：2003-02-25
申请号：US09808753
申请日：2001-03-15
申请人： Patrick Schmitt , Norbert Hog , Bruno Hodapp , Rainer Pientka , Hans Meier , Henry Blitzke , Manfred Burkart
发明人： Patrick Schmitt , Norbert Hog , Bruno Hodapp , Rainer Pientka , Hans Meier , Henry Blitzke , Manfred Burkart
IPC分类号： H05B3702
CPC分类号： B60Q1/1423 , B60Q2300/146 , B60Q2300/314 , Y10T307/773
摘要： A device for checking the evaluation circuit for automatic switching operations of the illumination devices in vehicles. A sensor device contains a global sensor for detecting the light conditions in the environment of the vehicle and a directional sensor for the directed detection of the light conditions in the direction of travel in front of the vehicle. The signals of the sensor device are supplied to the evaluation circuit, to determine whether a change in the switching state of the illumination devices is necessary. In order to check the evaluation circuit which is designed using analog technology, in the operating state, the voltage supply to the sensor unit is briefly interrupted at predetermined intervals, as a result of which the condition “night” is simulated. When the evaluation circuit is functioning correctly, this is detected by it as such. When the evaluation circuit is not functioning correctly, a signal is generated, directing attention to the faulty functioning and causing further steps to be initiated. In an embodiment, the checking operation and the voltage interruption are carried out by a microcontroller. In a second checking operation, it is established, in particular in the software, whether the emitted signal values of the evaluation circuit do not exceed a lower value that is determined by the hardware. In a third checking operation, the correct functioning of the A/D converter unit is ascertained.
摘要翻译：一种用于检查用于车辆中的照明装置的自动切换操作的评估电路的装置。传感器装置包括用于检测车辆环境中的光条件的全球传感器和用于有针对性地检测车辆前方的行驶方向上的光条件的方向传感器。传感器装置的信号被提供给评估电路，以确定是否需要改变照明装置的切换状态。为了检查使用模拟技术设计的评估电路，在操作状态下，以预定的间隔短暂地中断对传感器单元的电压供应，结果是模拟了“夜”状态。当评估电路正常工作时，可以这样检测。当评估电路运行不正常时，产生信号，引导注意功能失效，并引发进一步的步骤。在一个实施例中，检查操作和电压中断由微控制器执行。在第二检查操作中，特别是在软件中建立评估电路的发射信号值是否不超过由硬件确定的较低值。在第三检查操作中，确定A / D转换器单元的正确功能。

4. 发明授权

US5969493A Device for operating a windscreen wiper 失效
标题翻译：用于操作挡风玻璃刮水器的装置
公开(公告)号：US5969493A
公开(公告)日：1999-10-19
申请号：US945540
申请日：1997-10-02
申请人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
发明人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
IPC分类号： G01N21/17 , B60S1/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： The invention relates to an apparatus for operating a windshield wiper, having a sensor device for detecting the state of wetness of a windshield, an evaluation device that receives the sensor signal and an actuating unit for the windshield wiper that can be actuated by the evaluation device to effect suitable wiping operation. Even when individual drops impact the windshield, appropriate wiping operation can be initiated during a drying phase of the windshield, because it is provided that current measured values of the sensor signal can be supplied to both the difference-initiating stage and a drop-recognition device that is provided in the evaluation device and in which the sensor signal can be evaluated with respect to individual drops using signal breaks, and that an adapted control signal can be generated by the control-signal-generating stage when a minimum signal break is detected, with which signal corresponding wiping operation can be initiated by way of the actuating unit.
摘要翻译： PCT No.PCT / DE96 / 00658 Sec。 371 1997年10月2日第 102（e）1997年10月2日PCT PCT 1996年4月16日PCT公布。公开号WO96 / 37387 日期1996年11月28日本发明涉及一种用于操作挡风玻璃刮水器的装置，具有用于检测挡风玻璃的湿度状态的传感器装置，接收传感器信号的评估装置和用于挡风玻璃刮水器的致动单元由评估装置致动以实现适当的擦拭操作。即使当个别液滴撞击挡风玻璃时，可以在挡风玻璃的干燥阶段期间开始适当的擦拭操作，因为可以将传感器信号的当前测量值提供给差分发起级和液滴识别装置设置在评估装置中，并且其中可以使用信号中断对相对于各个液滴评估传感器信号，并且当检测到最小信号中断时，可以通过控制信号产生级产生适配的控制信号，可以通过致动单元启动相应的擦拭操作信号。

5. 发明授权

US5872437A Device for operating a windshield wiper 失效
标题翻译：用于操作挡风玻璃刮水器的装置
公开(公告)号：US5872437A
公开(公告)日：1999-02-16
申请号：US776014
申请日：1997-01-16
申请人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
发明人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
IPC分类号： B60S1/08 , B60S1/00
CPC分类号： B60S1/0818 , Y10S318/02
摘要： A arrangement for operating a windshield wiper in a direct mode, an intermittent mode or a continuous mode, having a sensor device for detecting a degree of moisture on the windshield, an evaluation device for the sensor signal and an actuation unit for the windshield wiper. A non-disturbing smoothing of the interval times is accomplished in a simple manner in that an interval time control has a smoothing stage for the interval time with which it can be determined during which time segment of predetermined time segments within the interval time a wetting event occurs, starting from the beginning of the interval, and with which the second interval time can be shortened all the more, the earlier the time segment appears during which the wetting event occurs.
摘要翻译： PCT No.PCT / DE96 / 00668 Sec。 371日期1997年1月16日 102（e）日期1997年1月16日PCT PCT 1996年4月17日PCT公布。 WO96 / 37388 PCT公开号日期1996年11月28日用于以直接模式，间歇模式或连续模式操作挡风玻璃刮水器的装置，具有用于检测挡风玻璃上的湿度的传感器装置，用于传感器信号的评估装置和致动单元用于挡风玻璃刮水器。间隔时间的非干扰平滑以简单的方式实现，因为间隔时间控制具有间隔时间的平滑级，可以在间隔时间内在预定时间段的时间段内确定润湿事件发生，从间隔的开始开始，并且可以再次缩短第二间隔时间，在此期间出现润湿事件发生的时间段越早。

6. 发明授权

US5789889A Arrangement for operating a windshield wiper 失效
标题翻译：用于操作挡风玻璃刮水器的布置
公开(公告)号：US5789889A
公开(公告)日：1998-08-04
申请号：US765809
申请日：1997-01-16
申请人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
发明人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
IPC分类号： B60S1/08 , H02P1/04
CPC分类号： B60S1/0818 , Y10S318/02
摘要： The invention relates to an arrangement for the automatic operation of a windshield wiper, having a sensor device for detecting the degree of moisture on a windshield, an evaluation device, and an actuation unit for the windshield wiper which is actuated by the evaluation device. The degree of moisture on the windshield can be analyzed better in that the evaluation device in has a recognition stage for recognizing drying moisture that is present on the windshield. By means of this recognition stage, whether the level of the measured values is rising as a result of the drying process can be determined from a time sequence of measured values derived from the sensor signal. In this manner, unnecessary wiping actions can be prevented.
摘要翻译： PCT No.PCT / DE96 / 00669 Sec。 371日期1997年1月16日 102（e）日期1997年1月16日PCT PCT 1996年4月17日PCT公布。第WO96 / 37389号公报日期1996年11月28日本发明涉及一种用于自动操作挡风玻璃刮水器的装置，其具有用于检测挡风玻璃上的湿度的传感器装置，评估装置和用于挡风玻璃刮水器的致动单元，其由评估装置。可以更好地分析挡风玻璃上的湿度，因为评估装置具有用于识别存在于挡风玻璃上的干燥水分的识别阶段。通过该识别阶段，可以根据从传感器信号导出的测量值的时间序列来确定作为干燥处理结果的测量值的水平是否上升。以这种方式，可以防止不必要的擦拭动作。

7. 发明授权

US06894619B1 Sensor for optically detecting foreign bodies particularly raindrops on a glass pane 有权
标题翻译：用于光学检测异物的传感器，特别是玻璃板上的雨滴
公开(公告)号：US06894619B1
公开(公告)日：2005-05-17
申请号：US10030833
申请日：2000-07-05
申请人： Patrick Schmitt , Norbert Hog , Bruno Hodapp , Rainer Pientka , Hans Meier , Henry Blitzke , Martin Hager , Manfred Burkart , Jochen Benz
发明人： Patrick Schmitt , Norbert Hog , Bruno Hodapp , Rainer Pientka , Hans Meier , Henry Blitzke , Martin Hager , Manfred Burkart , Jochen Benz
IPC分类号： G01V8/12 , B60S1/08 , G01N21/17 , G08B21/00 , G01J5/02 , G01W1/00 , H02P7/00 , H05B1/00
CPC分类号： B60S1/0888 , B60S1/0822 , B60S1/0833 , B60S1/0881
摘要： A sensor for optical detection of foreign bodies, in particular raindrops, on a window, in particular on the windshield of a motor vehicle, having a sensor element that is coupled to the inside of the window and having a fastening device, which is glued to the window, wherein the housing part has a fastening part pivotably attached to it, which can be brought into engagement with the fastening device by the clamping tension.
摘要翻译：用于光学检测在车窗上，特别是在机动车辆的挡风玻璃上的异物特别是雨滴的传感器，其具有联接到窗户内部并具有紧固装置的传感器元件，该紧固装置粘合到窗口，其中壳体部分具有可枢转地附接到其上的紧固部分，其可以通过夹紧张力与紧固装置接合。

8. 发明授权

US5896018A Device for operating a windshield wiper 失效
标题翻译：用于操作挡风玻璃刮水器的装置
公开(公告)号：US5896018A
公开(公告)日：1999-04-20
申请号：US784135
申请日：1997-01-15
申请人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
发明人： Rainer Pientka , Henry Blitzke , Joerg Buerkle
IPC分类号： B60S1/08 , H02P1/04
CPC分类号： B60S1/0818 , B60S1/0833 , Y10S318/02
摘要： A device for operating a windshield wiper with an automatic wiper control. A fast reaction to a suddenly occurring heavy wetting event is assured without adversely affecting the sequence of intermittent wiper operation. This is achieved by an evaluation unit which has a surge detection stage that makes it possible to detect, during intermittent operation when a sensor signal falls short of a surge threshold and by triggering a control signal for at least one wiping action when the signal falls short of the surge threshold.
摘要翻译：用于操作具有自动刮水器控制的挡风玻璃刮水器的装置。确保突然发生的重润湿事件的快速反应，而不会对间歇刮水器操作的顺序产生不利影响。这通过具有浪涌检测级的评估单元来实现，该浪涌检测级使得当传感器信号不足于浪涌阈值的间歇操作期间以及当信号不足时通过触发至少一个擦拭动作的控制信号来检测的浪涌阈值。

9. 发明授权

US5825148A Circuit arrangement, particularly for a wiper arrangement for motor vehicle windshields 失效
标题翻译：电路布置，特别是用于汽车挡风玻璃的刮水器布置
公开(公告)号：US5825148A
公开(公告)日：1998-10-20
申请号：US765868
申请日：1997-01-10
申请人： Norbert Hog , Rainer Pientka , Hans Meier , Guenther Riehl , Henry Blitzke
发明人： Norbert Hog , Rainer Pientka , Hans Meier , Guenther Riehl , Henry Blitzke
IPC分类号： B60S1/08
CPC分类号： B60S1/08 , Y10S318/02
摘要： A circuit arrangement, in particular for a wiper arrangement for motor vehicle windshields, having an electric wiper motor and a step-switching unit for the wiper motor that can be actuated via a control device, and wherein at least one output of the control device that is assigned to a specific wiper speed is connected to at least one input of the step-switching unit that determines this wiper speed. A switching means (18) is parallel-connected to the outputs (20, 24) of the control device (12), by way of which a voltage source (U.sub.bat) can be connected with the inputs (22, 26) of the step-switching unit (14), which are assigned to the outputs (20, 24) of the control device (12).
摘要翻译： PCT No.PCT / DE95 / 01636 Sec。 371日期1997年1月10日 102（e）日期1997年1月10日PCT提交1995年11月23日PCT公布。 WO96 / 19366 PCT出版物日期1996年6月27日一种电路装置，特别是用于机动车辆挡风玻璃的刮水器装置的电路装置，其具有电动刮水器马达和用于可通过控制装置致动的刮水器马达的步进切换装置，并且其中至少一个输出分配给特定抽头速度的控制装置连接到确定该抽头速度的步进切换单元的至少一个输入。开关装置（18）并联连接到控制装置（12）的输出端（20,24），通过该开关装置可以将电压源（Ubat）与步骤的输入端（22,26）连接切换单元（14），其被分配给控制装置（12）的输出（20,24）。

10. 发明授权

US5694012A Device for operating a windshield wiper in intermittent and continuous modes 失效
标题翻译：用于在间歇和连续模式下操作挡风玻璃刮水器的装置
公开(公告)号：US5694012A
公开(公告)日：1997-12-02
申请号：US687340
申请日：1996-08-01
申请人： Rainer Pientka , Henry Blitzke
发明人： Rainer Pientka , Henry Blitzke
IPC分类号： B60S1/08 , H03K23/64
CPC分类号： B60S1/0818 , B60S1/0833
摘要： Proposed is a device for operating a windshield wiper in the intermittent and continuous modes. To do this, at least one sensor (12) is provided, which emits signals in dependence on the coat of moisture or the amount of rain on a windshield to be cleaned, as well as an electronic control (16) for operating the windshield wiper (11) in dependence of the signal from sensor (12). The number for the sensor signals (E) per wiping interval (WP) is recorded as control signal (n) in one evaluating mechanism (14). Furthermore and depending on whether at least one threshold value (S1, S2) is exceeded or not reached by the control signal (n) or a signal (M1, M2), derived from control signals, there is a changeover between intermittent and continuous modes by means of a changeover device (21, 22).
摘要翻译： PCT No.PCT / DE95 / 00082 Sec。 371日期：1996年8月1日 102（e）日期1996年8月1日PCT 1995年1月24日PCT PCT。出版物WO95 / 21078 日期1995年8月10日作为在间歇连续模式下操作挡风玻璃刮水器的装置。为此，提供至少一个传感器（12），该传感器根据待清洁的挡风玻璃上的水分或雨水的数量，以及用于操作挡风玻璃刮水器的电子控制器（16）发出信号（11）根据来自传感器（12）的信号。每个擦拭间隔（WP）中的传感器信号（E）的数量作为控制信号（n）记录在一个评估机构（14）中。此外，根据由控制信号（n）到达的至少一个阈值（S1，S2）还是从控制信号导出的信号（M1，M2），存在间歇模式和连续模式之间的切换借助于切换装置（21,22）。

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