公开(公告)号：US06828546B2

公开(公告)日：2004-12-07

申请号：US10181035

申请日：2002-07-12

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: H01J4014

CPC classification number: H03K17/9627 ,  G01S7/497 ,  G01S17/026 ,  H03K17/9631 ,  H03K17/968 ,  H03K2217/94052

Abstract: The inventive opto-electronic switch comprises a light-emitting element (1) and a receiving element (2) which outputs a first signal (U(t)) whose value changes according to the amount of light received. The emitting element (1) and the receiving element (2) are arranged in such a manner that the light emitted by the emitting element (1) is diffused or reflected by objects, which are located within a determined area, such that at least one portion of this diffused or reflected light reaches the receiving element (2). The first signal (U(t)) is fed to an evaluation unit in which a switching element (18) changes its switching state if the change of the amount of reflected or dispersed light received by the receiving element, which is caused by motion of the object, is located within the limits of a predetermined motion pattern that corresponds to a tapping of a defined area. The evaluation unit determines time-variable changes in motion and identifies a change in motion of the object as tapping.

Abstract translation: 本发明的光电开关包括发光元件（1）和接收元件（2），其输出值根据所接收的光量而变化的第一信号（U（t））。 发光元件（1）和接收元件（2）以这样的方式布置，使得由发光元件（1）发射的光被位于确定区域内的物体扩散或反射，使得至少一个 该扩散或反射光的一部分到达接收元件（2）。 第一信号（U（t））被馈送到评估单元，其中如果接收元件接收到的反射或散射光的量的变化由开关元件（18）的运动引起的，则开关元件（18）改变其开关状态 物体位于对应于限定区域的敲击的预定运动模式的限度内。 评估单元确定运动中的时变变化，并识别物体的运动变化作为点击。

公开(公告)号：US5726547A

公开(公告)日：1998-03-10

申请号：US578683

申请日：1996-06-17

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: B60S1/08 ,  G01N21/43 ,  G01N21/55 ,  G01N21/84 ,  G01V8/20

CPC classification number: G01V8/20 ,  B60S1/0818 ,  G01N21/43 ,  G01N21/55 ,  G01N21/8422 ,  G01N2021/551

Abstract: A windshield wiper arrangement which includes a windshield having a wiping area and a sensor-active surface on its wiping area. A wiper sweeps over the wiping area during a wiper operation. A wiper control system includes: a drive motor for driving the wiper; and a sensor system including a sensor disposed in the wiping area such that the wiper passes over the sensor n times during each wiper operation, n being equal to at least one, the sensor system further being configured for generating a sensor signal in response to an element coming into contact with the sensor-active surface on the windshield. The wiper control system further includes a signal processing device for generating the motor signal in response to the sensor signal which includes a counter arrangement having a counter for counting sensor signals generated by the sensor system thereby resulting in a counter state of the counter, the counter state of the counter further being equal to a predetermined starting value before each wiper operation. The signal processing device further includes an arrangement responsive to the counter state exceeding a predetermined threshold value for generating a motor signal for tripping each wiper operation, the threshold value being greater than n; and an arrangement for resetting the counter state to its starting value.

Abstract translation: PCT No.PCT / DE94 / 00710 Sec。 371日期1996年6月17日第 102（e）日期1996年6月17日PCT Filed 1994年6月18日PCT Pub。 出版物WO95 / 01270 日期1995年1月12日一种挡风玻璃刮水器布置，其包括具有擦拭区域的挡风玻璃和其擦拭区域上的传感器活动表面。 刮水器操作期间，刮水器会刮擦擦拭区域。 刮水器控制系统包括：用于驱动刮水器的驱动马达; 以及传感器系统，包括设置在所述擦拭区域中的传感器，使得所述擦拭器在每个刮水器操作期间经过所述传感器n次，所述传感器系统等于至少一个，所述传感器系统还被配置为响应于所述传感器信号而产生传感器信号 元件与挡风玻璃上的传感器有效表面接触。 刮水器控制系统还包括信号处理装置，用于响应于传感器信号产生电动机信号，该传感器信号包括具有用于对由传感器系统产生的传感器信号进行计数的计数器的计数器装置，从而导致计数器的计数器状态 在每个擦拭器操作之前，计数器的状态进一步等于预定的起始值。 信号处理装置还包括响应于超过预定阈值的计数器状态的装置，用于产生用于跳过每个擦拭器操作的电动机信号，该阈值大于n; 以及用于将计数器状态重置为其起始值的装置。

公开(公告)号：US5430551A

公开(公告)日：1995-07-04

申请号：US135137

申请日：1993-10-12

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: H04N5/93 ,  H04N5/931 ,  H04N9/87

CPC classification number: H04N5/93 ,  H04N5/9315

Abstract: A brightness signal distortion correction circuit (8, 11, 21) is provided for a video recorder, having distortion correction circuit (11), responsive to frequency-modulated brightness signals, and further responsive to feedback disturbance recognition control signals (U, J), for providing distortion corrected brightness signals; and also having disturbance recognition circuit (21), responsive to the distortion corrected brightness signals, for providing the feedback disturbance recognition control signals (U, J). In one embodiment, the distortion correction circuit (11) includes an adjustable transmission circuit (8) being arranged between the distortion correction circuit (11) and the disturbance recognition circuit (21), and having a voltage divider circuit (50, 51) including a resistor (51) and first and second diode circuit (50), responsive to the disturbance recognition control signals (J). In another embodiment the distortion correction circuit (11) includes adjustable threshold switching circuit (16), which is responsive to the feedback disturbance recognition control signal (I).

Abstract translation: 提供一种用于视频记录器的亮度信号失真校正电路（8,11,21），具有响应频率调制亮度信号的失真校正电路（11），并进一步响应反馈干扰识别控制信号（U，J） ，用于提供失真校正的亮度信号; 并且还具有响应于失真校正的亮度信号的干扰识别电路（21），用于提供反馈干扰识别控制信号（U，J）。 在一个实施例中，失真校正电路（11）包括布置在失真校正电路（11）和扰动识别电路（21）之间的可调节传输电路（8），并且具有分压电路（50,51） 电阻器（51）以及响应于所述干扰识别控制信号（J）的第一和第二二极管电路（50）。 在另一个实施例中，失真校正电路（11）包括响应于反馈干扰识别控制信号（I）的可调阈值切换电路（16）。

公开(公告)号：US5381239A

公开(公告)日：1995-01-10

申请号：US213382

申请日：1994-03-15

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: H04N9/64 ,  H04N9/79 ,  H04N9/87

CPC classification number: H04N9/7908

Abstract: The comb filter (13.1) in the chrominance signal transmission channel (6) on the playback side of a videorecorder contains--in parallel with its retarder circuit (14)--an adder circuit (15) and a subtracter circuit (25) that have their signal outputs connected to a comparator circuit (30). Comparing the enveloping curves of the output signals (Sc and Sd) of the adder and subtracter circuits, the comparator then produces a switching signal (Sf) to reverse an electronic switcher (31) whenever the level of the enveloping curve of the subtraction signal is greater than the level of the enveloping curve of the addition signal. To this end, the level conditions of the two signals are set in such a manner that the level of the enveloping curve of the subtraction signal associated with a transition from a white background to a chrominance signal of a given intensity is greater than the level of the enveloping curve of the addition signal associated with the same color transition. Consequently, line-parallel color transitions that become color-disturbed due to the action of the comb filter are readily recognized and can be replaced by switching to an undisturbed chrominance signal (Sa).

Abstract translation: 视频记录器的再现侧的色度信号传输通道（6）中的梳状滤波器（13.1）与其延迟器电路（14）并联，包括加法器电路（15）和减法器电路（25），减法器电路 信号输出连接到比较器电路（30）。 比较加法器和减法器电路的输出信号（Sc和Sd）的包络曲线，只要减法信号的包络曲线的电平为（...），比较器就产生切换信号（Sf）以反转电子切换器 大于加法信号的包络曲线的电平。 为此，两个信号的电平条件被设置为使得与从白色背景到给定强度的色度信号的转变相关联的减法信号的包络曲线的电平大于 与相同颜色转换相关的加法信号的包络曲线。 因此，由于梳状滤波器的作用而变得颜色干扰的线 - 平行颜色转变被容易地识别，并且可以通过切换到未干扰的色度信号（Sa）来代替。

公开(公告)号：US5315385A

公开(公告)日：1994-05-24

申请号：US850876

申请日：1992-03-13

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: H04N7/08 ,  H04N7/04 ,  H04N5/38

CPC classification number: H04N7/08

Abstract: The proposed method of broadcasting television signals is such that the phase of the carrier signal as modulated with the video signal is shifted through 180.degree. from one line to the next within a field. Measure ensures that the disturbance signal due to a transmitter operating in the same channel will produce opposite effects from one line to the next, i.e. a brightening in one line and a darkening in the next. These opposite disturbances of adjacent lines are then compensated by the vision of the viewer or by electronic circuits specially designed for this purpose, so that the picture data originating from the interfering transmitter will not be perceived by the viewer.

Abstract translation: 所提出的广播电视信号的方法是使用视频信号调制的载波信号的相位在一个字段内从一行偏移到下一个180度。 测量可确保发射机在同一通道中工作的干扰信号将产生从一条线路到下一条线路的相反效应，即一条线路增亮，另一条线路变暗。 然后，相邻线​​路的这些相反的干扰由观看者的视觉或由此专门设计的电子电路来补偿，使得源自干扰发射机的图像数据将不被观看者感知。

公开(公告)号：US5173812A

公开(公告)日：1992-12-22

申请号：US688633

申请日：1991-04-19

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: H04N5/7826 ,  G11B27/029 ,  H04N5/91 ,  H04N5/922

CPC classification number: H04N5/91 ,  G11B27/029

Abstract: A video recorder having recording/reproducing apparatus for subsequent recording of data signals in defined video lines of a previously recorded signal existing on a magnetic tape. The recording/reproducing apparatus (10, 11, 12, 19, 20) records FM signals onto the magnetic tape and reads previously recorded FM signals from the magnetic tape. A voltage controlled oscillator VCO (13) is connected between a data signal input terminal (16) and a recording terminal (11), for converting data signals routed to the data input terminal (16) into FM data signals. A switch (14) is connected between the recording terminal (11) and a VCO (13) output, for switching the recording terminal (11) to the VCO (13) output for the duration of the recording mode of the data recording apparatus. A circuit (17) detects a line sync signal (22) of the video lines passing through the data recording apparatus, for switching the recording/reproducing apparatus from recording mode to reproducing mode immediately before the end of a video line, and for switching from the reproducing mode to the recording mode immediately after detection of the line sync signal (22). A phase comparator circuit (23) has phase comparator inputs, one connected to the VCO (13) output and another to the reproducing output (12), for generating a phase deviation signal for the VCO (13) input and for setting an in-phase oscillation of the VCO (13) with the oscillation picked up by the phase comparator circuit (23). A data signal switch (18) has the VCO (13) input connected either to the output of the phase comparator circuit (23), or to the data signal recording apparatus input terminal (16) for the duration of the recording mode of the data signal recording apparatus.

Abstract translation: 一种具有记录/再现装置的录像机，用于随后在存在于磁带上的先前记录的信号的定义视频行中记录数据信号。 记录/再现装置（10,11,12,19,20）将FM信号记录到磁带上并从磁带读取先前记录的FM信号。 压控振荡器VCO（13）连接在数据信号输入端（16）和记录端（11）之间，用于将路由至数据输入端（16）的数据信号转换为FM数据信号。 开关（14）连接在记录终端（11）和VCO（13）输出端之间，用于在数据记录装置的记录模式期间将记录终端（11）切换到VCO（13）输出。 电路（17）检测通过数据记录装置的视频线的行同步信号（22），用于将记录/再现装置从紧接在视频行结束之前的记录模式切换到再现模式，并从 在线检测到同步信号（22）之后立即将再现模式转换为记录模式。 相位比较器电路（23）具有相位比较器输入，一个连接到VCO（13）输出，另一个连接到再现输出（12），用于产生用于VCO（13）输入的相位偏差信号， 由相位比较电路（23）拾取的振荡使VCO（13）的相位振荡。 数据信号开关（18）的VCO（13）输入端连接到相位比较器电路（23）的输出，或数据信号记录装置输入端（16），持续数据记录模式 信号记录装置。

公开(公告)号：US10229351B2

公开(公告)日：2019-03-12

申请号：US13061664

申请日：2009-08-24

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: G05B19/00 ,  G05B23/00 ,  G06F7/00 ,  G06F7/04 ,  G08B29/00 ,  G08B19/00 ,  H04B1/00 ,  H04B3/00 ,  H04Q1/00 ,  H04Q9/00 ,  G06K19/07 ,  G07C9/00 ,  H04B10/114

Abstract: An identification element has a transponder with a data-emitting transmission unit and with a data-receiving reception unit in order to communicate with a device for registering and/or controlling access authorization to spaces or objects. In addition, a control circuit is provided for the transmission unit and reception unit. The transponder is an optical transponder (1.1), the transmission unit of which is a light-emitting transmission unit (1.3) and the reception unit of which is a light-receiving reception unit (1.4). The optical transponder and an autonomous power supply are integrated into the identification element. The identification element is in the shape of a name plate or of an identification element of comparable size which is assigned to an object or body or is to be supported thereon. By virtue of the fact that the transmission unit (1.3) of the optical transponder (1.1) is operated by the control circuit (2.5) in such a way that it transmits optical pulses of less than or equal to 100 nanoseconds repeatedly per second and that the identification element is batteryless, a very small optical transponder is provided which requires little energy and no batteries.

公开(公告)号：US09995839B2

公开(公告)日：2018-06-12

申请号：US15311937

申请日：2015-05-22

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: G01R27/28 ,  G01V3/10 ,  G01R27/26 ,  G01R27/00 ,  G01N27/02 ,  G01N27/62 ,  H01J41/02 ,  H01J41/00 ,  G01N27/64

CPC classification number: G01V3/10 ,  G01N27/028 ,  G01N27/62 ,  G01N27/64 ,  G01R27/00 ,  G01R27/26 ,  G01R27/2611 ,  G01R27/267 ,  H01J41/00 ,  H01J41/02

Abstract: In a method for determining at least one physical parameter, a sensor unit which is activated by at least one periodic excitation (1.4) is provided, wherein the sensor unit has at least one detection region in which changes of the parameter in the surroundings of the sensor unit lead to output signal (1.7) from the sensor unit. The sensor unit is wired such that if there are no changes of the parameter in the detection region the output signal (1.7) is a zero signal or virtually a zero signal at the output of the sensor unit, whereas if there are changes of the parameter in the detection region the output signal (1.7) is a signal that is not zero and has a specific amplitude and phase. In a closed control loop, the non-zero signal in the receive path is adjusted to zero using a control signal to achieve an adjusted state even in the presence of changes of the parameter in the detection region. The control signal is evaluated in order to determine the physical parameter. The output signal (1.7) from the sensor unit is reduced substantially to the fundamental wave of the excitation (1.4) and the output signal (1.7) is controlled to zero in the entire phase space by means of at least one pulse width modulation. A temperature-stable, fully digital measuring system is provided as a result of the fact that the at least one pulse width modulation itself generates a correction signal with a variable pulse width and possibly a variable phase which is then added to the output signal (1.7) from the sensor unit and the output signal is thereby controlled to zero in the entire phase space, wherein the pulse width of the correction signal and/or the phase of the correction signal is/are determined by the deviations of the output signal (1.7) from zero.

公开(公告)号：US09835752B2

公开(公告)日：2017-12-05

申请号：US13319948

申请日：2010-05-18

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: G01V3/10 ,  G01V3/08 ,  G01B7/14 ,  G01V3/15 ,  G01V3/00

CPC classification number: G01V3/15 ,  G01V3/00 ,  G01V3/08 ,  G01V3/081 ,  G01V3/10 ,  G01V3/104 ,  G01V3/107

Abstract: A sensor for the location of metallic objects and also an associated method comprise a plurality of transmitting coils (2.1, 2.2) and at least one receiving coil (1.9) which are arranged such as to be inductively coupled to one another and overlap to a partial extent for the purposes of decoupling the interaction therebetween, whereby there can be obtained a point of optimal cancellation of the interaction. Due to the fact that a flow of current is passed through the transmitting coils (2.1, 2.2) by a sensor electronic system, equal flows of current through the transmitting coils have an effect upon the at least one receiving coil (1.9) which results in a local point of optimal cancellation which moves in a first direction when there is a flow of current in a first transmitting coil (2.1), whereas it moves in another direction when there is a flow of current in a further transmitting coil (2.2), and due to the fact that there is provided a control circuit for the regulation of the currents in the transmitting coils which leads to a displacement of the local point of optimal cancellation which causes cancellation of the received signal, a simple and effective sensor is thereby produced.

公开(公告)号：US09817146B2

公开(公告)日：2017-11-14

申请号：US15225316

申请日：2016-08-01

Applicant: Gerd Reime

Inventor： Gerd Reime

IPC: G01B7/14 ,  G01V3/10 ,  H01F38/14 ,  G01B7/02

CPC classification number: G01V3/10 ,  G01B7/023 ,  G01B7/14 ,  H01F38/14

Abstract: Disclosed is method for measuring influence of or propagation time of inductive fields including producing and detecting a first inductive temporal field change and a first change value, producing and detecting a further inductive temporal field change and further field change, at least one of the changes being influenced by an object, comparing the first and further change values to produce a comparison value used to produce amplitude values such that amplitude of the first or further change value are substantially of the same magnitude, detecting a clock pulse alternation signal corresponding to the field change, determining a difference value by a comparison of the clock pulse alternation signals, changing the difference value to change phase delay of the first or further field change until the difference value is zero, using the phase delay to determine influence/propagation time of the inductive change.