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1. 发明申请

WO1996037389A1 DEVICE FOR OPERATING A WINDSCREEN WIPER 审中-公开
标题翻译：装置于操作雨刷
公开(公告)号：WO1996037389A1
公开(公告)日：1996-11-28
申请号：PCT/DE1996000669
申请日：1996-04-17
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer , BLITZKE, Henry , BÜRKLE, Jörg
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： The invention relates to a device for operating a windscreen wiper with a sensor device (10) to detect the degree of wetting of a windscreen, with an evaluation unit (20) and a control unit (30) for the wiper which is controlled by the evaluation unit (20). The analysis of the degree of wetting of the windscreen is improved in that the evaluation unit (20) has a recognition stage for decreasing moisture on the windscreen by means of which it is possible to determine a rising level (SP) in the measurements (MW) as a result of the drying process from a time sequence of measurements (MW) obtained from the sensor signal (S). Unnecessary wiping operations can thus be prevented.
摘要翻译：本发明涉及一种设备，用于自动操作一挡风玻璃刮水器与传感器装置（10），用于检测盘的润湿的状态，评估装置（20）和用于所述风挡刮雨器的驱动单元（30），所述评价装置（20）的被驱动。更有效地分析车轮的润湿条件，评价装置（20）包括用于存在于晶片干燥湿气的检测电平，与该元ennen从的时间序列从所述传感器信号（S）的测量值（MW），在干燥过程anwachsender水平的结果的测量值（MW）的（SP）可以被确定。可避免不必要的擦拭操作。

2. 发明申请

WO1996037390A1 DEVICE FOR OPERATING A WINDSCREEN WIPER 审中-公开
标题翻译：装置于操作雨刷
公开(公告)号：WO1996037390A1
公开(公告)日：1996-11-28
申请号：PCT/DE1996000673
申请日：1996-04-17
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer , BLITZKE, Henry , BÜRKLE, Jörg
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： The invention relates to a device for operating a windscreen with a sensor device (10) to detect the degree of wetting of a windscreen, an evaluation unit (20) receiving the sensor signal in which there is a setting device (21-25) to update a reference value (RW2) and a control unit (30) for the wiper which is controlled by the evaluation unit to trigger a wiping process if the difference between the reference value (RW2) and a current measurement (MW) exceeds a predetermined threshold. The evaluation and analysis of an event affecting the sensor signal, e.g. the gradual coverage of the screen by drizzle or mist is improved in that the setting device (21-25) has at least one setting stage (24, 25) having a time constant of the order of one to a few seconds and the reference value (RW2) can follow in steps taking account of all current measurements (MW) made at intervals of fractions of a second.
摘要翻译：本发明涉及一种装置，用于与传感器装置（10），用于检测光盘的润湿条件下操作的挡风玻璃刮水器，该传感器信号接收评估装置（20），在调节装置（21-25），用于更新基准值（RW2）提供和用于风挡玻璃刮水器，其通过评估装置被致动时和当前测量值（MW）的参考值（RW2）之间的差，超过预定阈值，以产生一个擦拭操作的控制单元（30）。评价和影响事件的传感器信号的分析，例如在毛毛雨或雾盘的缓慢堵塞是由这样的事实促进了具有时间在一秒的数量级到几秒的量级恒定的，并且该调节装置（21-25）的至少一个设置级（24，25）的基准值（RW2）逐渐，考虑到所有记录在第二电流测量值（MW）的一小部分的距离帐户可以被跟踪。

3. 发明申请

WO1996037388A1 DEVICE FOR OPERATING A WINDSCREEN WIPER 审中-公开
标题翻译：装置于操作雨刷
公开(公告)号：WO1996037388A1
公开(公告)日：1996-11-28
申请号：PCT/DE1996000668
申请日：1996-04-17
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer , BLITZKE, Henry , BUERKLE, Joerg
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： The invention concerns a device for operating a windscreen wiper in direct mode, at intervals or in continuous mode with a sensor system for determining the degree of wetting of the windscreen, a sensor signal evaluation system and a windscreen wiper control unit. The interval times are smoothed non-disruptively and simply in that an interval time control system comprises a smoothing stage for the interval time (ti, ti+1), which stage can establish in which predetermined time sections within the interval time (ti) since the beginning of the interval (IB) a wetting event occurs. The smoothing step also shortens the second interval time (ti+1) the more, the earlier the time section in which the wetting event occurs.
摘要翻译：本发明涉及一种装置，用于操作一个直接模式的风挡刮雨器，间歇操作或与传感器设备的连续操作用于检测所述车轮的润湿条件下，用于将传感器信号和激活单元，用于挡风玻璃雨刮器的分析单元。所述间隔时间的非干扰平滑以简单的方式在这样实现的间隔时间控制器具有用于该时间间隔的平滑阶段（TI，TI + 1），这是确定在该间隔时间（TI）内的预定时间周期的润湿事件因为间隔开始发生（IB）下降，和第二间隔时间（t I + 1），以便进一步缩短，较早的时间段是在其中的润湿事件发生。

4. 发明申请

WO1996019366A1 CIRCUIT, ESPECIALLY FOR A WIPER SYSTEM FOR MOTOR VEHICLE WINDSCREENS 审中-公开
标题翻译：电路，尤其是对于雨刮器系统办理机动车车轮
公开(公告)号：WO1996019366A1
公开(公告)日：1996-06-27
申请号：PCT/DE1995001636
申请日：1995-11-23
申请人： ROBERT BOSCH GMBH , HOG, Norbert , PIENTKA, Rainer , MEIER, Hans , RIEHL, Günther , BLITZKE, Henry
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/08 , Y10S318/02
摘要： The invention relates to a circuit, especially for a wiper system for motor vehicle windscreens, with an electric wiper motor and a step switch therefor controllable by a control device, in which at least one output of the control device allocated toa given wiper speed is connected to at least one input of the step switch controlling said speed. A switching device (18) is to be connected in parallel to the outputs (20, 24) of the control device, by means of which a voltage source (Ubat) can be connected to the inputs (20, 26) of the step switch (14) allocated to the outputs (20, 24) of the control device (12).
摘要翻译：本发明涉及一种电路装置，特别是用于机动车辆挡风玻璃的刮水系统，具有电动刮水器电动机，并经由控制单元级电路为刮水器电动机可控，至少一个分配了控制单元的特定刮水器速度输出与限定级电路的输入的至少一个这样的雨刮器速度被连接。意图是，在控制单元的输出端（20，24）（12）包括开关装置（18）并联连接，通过该电压源（UBAT），具有与所述输入相关联的控制单元（12）的输出端（20，24）（20 ，步骤电路26）（14）是可连接的。

5. 发明申请

WO1997026598A1 METHOD AND DEVICE FOR MONITORING AN ELECTRONIC COMPUTING UNIT 审中-公开
标题翻译：方法和仪器监测电子BUTTERFLY
公开(公告)号：WO1997026598A1
公开(公告)日：1997-07-24
申请号：PCT/DE1997000006
申请日：1997-01-02
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer , MEIER, Hans , BLITZKE, Henry
发明人： ROBERT BOSCH GMBH
IPC分类号： G06F11/00
CPC分类号： G06F11/0763 , G06F11/0754 , G06F11/167
摘要： The invention concerns a method and device for monitoring a computing unit as used in control devices for instance. The monitoring device generates a reset signal if the supply voltage drops below a given level below which a defined operation can no longer be guaranteed. When a reset signal occurs, a predefined code is compared with the contents of a volatile memory and, as a result of the comparison, a signal produced which determines the subsequent operating sequence. The optimum subsequent operating sequence is determined rapidly and reliably by virtue of the fact that, if the contents of the volatile memory are the same as the code, the operating conditions existing at the time the reset signal occurred are maintained by means of the control unit while, if the contents of the volatile memory differ from the code, another initialization is carried out.
摘要翻译：本发明涉及一种方法和用于监测计算单元，诸如用于例如在控制装置的设备。当电源电压下降到低于低于该确保没有定义操作的电压电平的监测装置产生复位信号。复位信号的发生之后的预定的固定码与易失性存储器装置中的内容进行比较，并基于该比较结果的给定的信号，确定进一步的程序。进一步优化工艺流的快速和可靠的判断是通过以下事实获得的，在本在所述复位信号的运行状态与控制中，当易失性存储器设备的内容中的易失性存储器设备的内容的偏差的情况下的代码相匹配，而前进的发生代码创建执行新的初始化。

6. 发明申请

WO1996037387A1 DEVICE FOR OPERATING A WINDSCREEN WIPER 审中-公开
标题翻译：装置于操作雨刷
公开(公告)号：WO1996037387A1
公开(公告)日：1996-11-28
申请号：PCT/DE1996000658
申请日：1996-04-16
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer , BLITZKE, Henry , BÜRKLE, Jörg
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/0818 , Y10S318/02
摘要： The invention relates to a device for operating a windscreen wiper with a sensor device (10) to detect the degree of wetting of a windscreen, with an evaluation unit (20) receiving the sensor signal (S) and a control unit (30) for the wiper which can be controlled by the evaluation unit (20) to trigger a suitable wiper operation. It is possible, even in the presence of individual drops, to trigger a suitable wiper operation even in a screen drying phase, in which it is possible to transmit currently measured values of the sensor signal (S) not only to the differential triggeringstage but also to a drop recognition device in the evaluation unit (20) in which the sensor signal (S) can be evaluated with regard to individual drops by means of signal decreases (SE), where on the recognition of a minimum signal decrease it is possible to generate a suitable control signal (ST) via the control signal generating stage by means of which a suitable wiper cycle can be triggered via the control unit (30).
摘要翻译：本发明涉及一种设备，用于操作风挡刮雨器与传感器装置（10），用于与接收所述评价装置（20）和驱动单元（30），用于风挡擦拭器的传感器信号（S）检测的盘的润湿的状态下，所述评估装置的（20）被致动时，用于产生一个合适的擦拭操作。即使有合适的擦拭操作的单个发生压降甚至可以在它提供了提供除了差触发阶段和一个在评价装置的传感器信号（S）的当前测量值（20）下降识别装置被提供在磁盘的一个干燥阶段被触发，其中，所述传感器信号（S）相对于基于信号蘸料（SE），其在通过能够生成适于控制信号（ST）的控制信号生成阶段检测的最小信号入室的单个液滴进行评价时，与通过驱动单元（30）时，触发对应的擦拭操作。

7. 发明申请

WO1995021078A1 DEVICE FOR OPERATING A WINDSCREEN WIPER IN INTERMITTENT AND CONTINUOUS MODES 审中-公开
标题翻译：装置于操作雨刷器在区间与连续
公开(公告)号：WO1995021078A1
公开(公告)日：1995-08-10
申请号：PCT/DE1995000082
申请日：1995-01-24
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer , BLITZKE, Henry
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/0818 , B60S1/0833
摘要： The proposal is for a device for operating a windscreen wiper in intermittent and continuous modes. To this end, there is at least one sensor (12) emitting signals depending on the degree of wetting or quantity of rain on a windscreen to be wiped and an electronic control unit (16) to operate the windscreen wiper (11) dependently upon the signal from the sensor (12). The number of sensor signals (E) per wiping interval (WP) is received in an evaluator (14) as a control signal (n). In addition, a changeover system (21, 22) switches over between intermittent and continuous operation on the crossing, in either direction, of at least one threshold (S1, S2) by the control signal (n) or a signal (M1, M2) derived from control signals.
摘要翻译：它提出了一种设备，用于在间隔和操作持续时间操作的风挡刮雨器。为了这个目的，根据水分的膜或雨上的量对应的信号将被清洁至少设置磁盘供传感器（12），以及电子控制装置（16），用于在所述传感器（12）相关性的信号的刮水器（11）的操作。在评价装置（14）的传感器信号（E）每擦拭间隔（WP）的数量作为检测到的控制信号（S）。此外，阈值（S1，S2）是通过控制信号（S）或从控制信号的信号（M1，M2）衍生的由开关装置的手段间隔和连续操作之间进行切换的信号的至少下面落下的过压和/或的函数（21，22），

8. 发明申请

WO1995023082A1 RAIN SENSOR 审中-公开
标题翻译：雨量传感器
公开(公告)号：WO1995023082A1
公开(公告)日：1995-08-31
申请号：PCT/DE1995000144
申请日：1995-02-03
申请人： ROBERT BOSCH GMBH , PIENTKA, Rainer
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/0822 , B60S1/0837
摘要： Proposed is a rain sensor in which an effective optical radiation (11) is subjected to at least one total internal reflecti1n in a pane (16). The effective radiation (11) emerging from the pane (16) at the end of a measurement path (24) into an output unit (22), plus any background radiation (31'), are incident on a separation surface (25) at which only the effective radiation (11) or the background radiation (31') undergoes total internal reflection. This surface (25) makes it possible to separate the background radiation (31') from the effective radiation (11) before it is incident on a radiation-measuring instrument (30). The rain sensor proposed is particularly suitable for use in motor vehicles in conjunction with a windscreen-wiper system which is operated automatically by the sensor.
摘要翻译：本发明提供其中在圆盘（16）的光学有效辐射（11）的至少一个全反射经受雨水传感器。从在测量部分（24）成一个提取部分的端部的圆盘（16）（22）耦合出有用辐射（11）和，如果存在的话，干扰辐射（31“）在分型面（25），满足其上仅在两个辐射中的一个（11 ，31“）被全反射。分离面（25）允许有用辐射（11）的干扰辐射（31“）的分离它射到辐射测量设备（30）上之前。本发明的雨水传感器特别适合于在组合在机动车辆中使用与在上雨传感器来自动操作的挡风玻璃清洗系统。

9. 发明申请

WO1994015819A1 SENSOR FOR DETERMINING THE DEGREE OF WETTING AND/OR SOILING OF A PANE OF GLASS, IN PARTICULAR THE WINDSCREEN OF A MOTOR VEHICLE 审中-公开
标题翻译：传感器装置用于确定光盘，汽车特别是前轮的润湿性和/或污染等级
公开(公告)号：WO1994015819A1
公开(公告)日：1994-07-21
申请号：PCT/DE1993001245
申请日：1993-12-28
申请人： ROBERT BOSCH GMBH , SEILER, Hartmut , PIENTKA, Rainer , FEDTER, Horst
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： H05B3/84 , B60S1/0822 , B60S1/0837 , B60S1/0881 , B60S1/0888 , G01N21/43 , H05B1/0236 , H05B2203/035
摘要： Proposed is sensor for determining the degree of wetting and/or soiling of a window, in particular the windscreen of a motor vehicle, the sensor having a radiation source (12), which emits radiation from inside the window (10) into the window (10), and a radiation-measurement device which measures the radiation reflected by multiple total internal reflections between the outer surface (17) and the inner surface (18) of the window (10). A heater (33) is located against at least one area of contact between the sensor and the window (10) or in the window. The measurement path (19) in the window (10) can thus be heated alone, with a low energy consumption, so that there is no danger of measurement being affected by condensation on the inside surface (18) of the window and no reflective coating is needed on the inside surface of the window.

10. 发明申请

WO1998013237A1 SYSTEM FOR CONTROLLING A WINDSCREEN/REAR SCREEN WIPER 审中-公开
标题翻译：控制装置的雨刮
公开(公告)号：WO1998013237A1
公开(公告)日：1998-04-02
申请号：PCT/DE1997002135
申请日：1997-09-20
申请人： ROBERT BOSCH GMBH , MEIER, Hans , RIEHL, Günther , BLITZKE, Henry , BURKART, Manfred
发明人： ROBERT BOSCH GMBH
IPC分类号： B60S01/08
CPC分类号： B60S1/583 , B60S1/0818 , Y10S318/02
摘要： The invention concerns a system (50) for controlling a windscreen/rear screen wiper, the system being used to trigger a further windscreen/rear screen wiper. The control system (50) according to the invention comprises a control device (18) via whose signal output (20) first control signals (42) are emitted for actuating the wiper, preferably a motor vehicle windscreen wiper (26), and via whose further signal output (22), further control signals (42) are emitted for actuating a further wiper, preferably a rear screen wiper (30).
摘要翻译：它提出了一种用于风挡玻璃刮水器，其用于驱动雨刮进一步的控制装置（50）。本发明设计的控制设备（50）具有用于致动所述雨刮器，优选一个机动车辆的风挡刮水器（26）的控制器（18），其信号输出（20）的第一控制信号（42），并通过附加的信号输出（22），进一步的控制信号（42），用于致动进一步的擦拭器，优选的后风挡玻璃刮水（30）成立。

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