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31.发明授权Device, method and computer program product for carrying out integrity tests on filter elements 有权用于对过滤元件执行完整性测试的设备，方法和计算机程序产品公开(公告)号：US07281409B2
公开(公告)日：2007-10-16
申请号：US10492263
申请日：2002-10-14
IPC分类号： G01N15/08
CPC分类号： G01N15/0826 , B01D46/0086 , B01D2201/56 , B01D2273/18
摘要： The invention relates to a device for carrying out integrity tests on filter elements by means of test gases, comprising a device housing (3), with an electronic controller (4), arranged therein for regulation and control of the progress of a test programme for filter elements, a filter housing (6), for housing a filter element (2) under test, a pneumatic unit (5), connected to the controller (4) and the filter housing (6), in particular for the generation and measurement of gas pressures, an electronic memory unit (10), which may be connected to the filter element (2) under test and a communication unit (13′), connected to the controller (4), for the exchange of data between the controller (4) and the electronic memory element (10). The communication unit (13′) is preferably embodied as an antenna (14′) and the electronic memory element (10) as a transponder (11). In addition to the device a method for carrying out integrity tests and a computer programme product are also disclosed.
摘要翻译： 本发明涉及一种用于通过测试气体对过滤元件执行完整性测试的装置，包括设置有用于调节和控制测试程序进度的装置壳体（3），其中安装有电子控制器（4） 过滤器元件，用于容纳被测试的过滤元件（2）的过滤器壳体（6），连接到控制器（4）和过滤器壳体（6）的气动单元（5），特别是用于产生和测量 的气体压力的电子存储器单元（10），可连接到被测试的过滤元件（2）的电子存储器单元（10）和连接到控制器（4）的通信单元（13'），用于在控制器 （4）和电子存储元件（10）。 通信单元（13'）优选地被实施为天线（14'）和作为应答器（11）的电子存储元件（10）。 此外，还公开了用于执行完整性测试的方法和计算机程序产品。
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32.发明授权Force measuring system having several force-measuring cells and a circuit calculating a total signal 有权力测量系统具有多个力测量单元和计算总信号的电路公开(公告)号：US07211748B2
公开(公告)日：2007-05-01
申请号：US10985980
申请日：2004-11-12
IPC分类号： G01G19/00 , G01G23/01 , B60R21/015
CPC分类号： G01G3/147 , G01G19/4142 , G01G23/3707
摘要： A force measuring system with at least two load cells (1, 2), which detect and convert partial forces of the force to be measured into a digital output signal, and with an electronic circuit (5), which calculates a total signal from the output signals of the individual load cells according to the amount of the force to be measured and transmits this total signal to another electronic unit (3) for further processing or data output. The electronic circuit (5) is integrated into at least one load cell (2), whereby the hardware requirements are minimized while detection of the measured values is clearly separated from further processing of the measured values. Advantageously the electronic circuit (5) can be integrated into each load cell (2).
摘要翻译： 一种具有至少两个称重传感器（1,2）的力测量系统，其用于检测并将待测量的部分力转换为数字输出信号，以及电子电路（5），其计算来自 根据要测量的力的量输出各个测力传感器的信号，并将该总信号发送到另一个电子单元（3）用于进一步处理或数据输出。 电子电路（5）被集成到至少一个称重传感器（2）中，由此在测量值的检测与测量值的进一步处理明显分离的同时最小化硬件要求。 有利地，电子电路（5）可以集成到每个测力传感器（2）中。
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公开(公告)号：US20060206283A1
公开(公告)日：2006-09-14
申请号：US11432497
申请日：2006-05-12
申请人： Olaf Dudda , Doug Biette , Christian Oldendorf
发明人： Olaf Dudda , Doug Biette , Christian Oldendorf
CPC分类号： G01D3/022 , G01D18/008
摘要： A measuring device having a sensor (2) with a signal cable (5) and a connector (6) at the cable end for transmitting a sensor signal. The measuring device further includes a data memory (9) storing sensor-specific calibration data, and an evaluation unit (3) with a port (8) for connecting the signal cable (5). The sensor signal is evaluated in the evaluation unit (3) using the calibration data. In the invention, the memory (9) is enclosed in a memory housing (10) that is separate from the evaluation unit (3) and is inseparably fixed to at least one of the signal cable (5) and the connector (6) at the cable end. The memory (9) provides calibration data to the evaluation unit (3) via a transmission channel (12), separate from the signal cable (5), for transmitting the calibration data to the evaluation unit (3).
摘要翻译： 一种具有传感器（2）的测量装置，其具有信号电缆（5）和在电缆端的用于传输传感器信号的连接器（6）。 测量装置还包括存储传感器专用校准数据的数据存储器（9）和具有用于连接信号电缆（5）的端口（8）的评估单元（3）。 使用校准数据在评估单元（3）中评估传感器信号。 在本发明中，存储器（9）封装在与评估单元（3）分离的存储器壳体（10）中，并且不可分离地固定到信号电缆（5）和连接器（6）中的至少一个上 电缆端。 存储器（9）经由与信号电缆（5）分开的传输通道（12）向校准单元（3）提供校准数据，用于将校准数据发送到评估单元（3）。
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34.发明申请Device, method and computer programmme product for carrying out integrity tests on filter elements 有权用于对过滤元件进行完整性测试的设备，方法和计算机程序产品公开(公告)号：US20050027484A1
公开(公告)日：2005-02-03
申请号：US10492263
申请日：2002-10-14
CPC分类号： G01N15/0826 , B01D46/0086 , B01D2201/56 , B01D2273/18
摘要： The invention relates to a device for carrying out integrity tests on filter elements by means of test gases, comprising a device housing (3), with an electronic controller (4), arranged therein for regulation and control of the progress of a test programme for filter elements, a filter housing (6), for housing a filter element (2) under test, a pneumatic unit (5), connected to the controller (4) and the filter housing (6), in particular for the generation and measurement of gas pressures, an electronic memory unit (10), which may be connected to the filter element (2) under test and a communication unit (13′), connected to the controller (4), for the exchange of data between the controller (4) and the electronic memory element (10). The communication unit (13′) is preferably embodied as an antenna (14′) and the electronic memory element (10) as a transponder (11). In addition to the device a method for carrying out integrity tests and a computer programme product are also disclosed.
摘要翻译： 本发明涉及一种用于通过测试气体对过滤元件执行完整性测试的装置，包括设置有用于调节和控制测试程序进度的装置壳体（3），其中安装有电子控制器（4） 过滤器元件，用于容纳被测试的过滤元件（2）的过滤器壳体（6），连接到控制器（4）和过滤器壳体（6）的气动单元（5），特别是用于产生和测量 的气体压力的电子存储器单元（10），可连接到被测试的过滤元件（2）的电子存储器单元（10）和连接到控制器（4）的通信单元（13'），用于在控制器 （4）和电子存储元件（10）。 通信单元（13'）优选地被实施为天线（14'）和作为应答器（11）的电子存储元件（10）。 此外，还公开了用于执行完整性测试的方法和计算机程序产品。
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35.发明授权公开(公告)号：US06777625B2
公开(公告)日：2004-08-17
申请号：US10193139
申请日：2002-07-12
申请人： Christian Oldendorf
发明人： Christian Oldendorf
IPC分类号： G01G19415
摘要： A balance including a weighing pan (2; 32), a weigh sensor (8; 38) with a housing (1; 31) enclosing the weigh sensor, and an antenna (7; 37) configured to communicate with a transponder (4) that is, e.g., associated with or attached to an object being weighed (3). The antenna (7; 37) is arranged in a horizontal plane in or below the weighing pan (2; 32) and the weighing pan is preferably made of an electrically poorly conductive material. As a result, the antenna is almost invisibly integrated in the balance and does not interfere with the placement of the objects being weighed on the balance.
摘要翻译： 包括称重盘（2; 32），包围所述称重传感器的壳体（1; 31）的称重传感器（8; 38）和配置成与应答器（4）通信的天线（7; 37） 即，例如与被称重物体相关联或附着于物体上（3）。 天线（7; 37）布置在称重盘（2; 32）内或下方的水平面上，称重盘最好由导电不良的材料制成。 结果，天线几乎不可见地集成在平衡中，并且不会干扰被称重在天平上的物体的位置。
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公开(公告)号：US5058692A
公开(公告)日：1991-10-22
申请号：US539268
申请日：1990-06-18
IPC分类号： G01G21/28
CPC分类号： G01G21/286
摘要： A balance with a wind guard moved by a motor whereby the position of movable walls of the guard are monitored by a sensor. An electronic memory is provided for the desired end position of the movable wall elements. The desired end position of the removable walls can be stored in this memory in a learning phase and when the walls are opened by the motor, they are opened only up to a preselected position. This minimizes the time for opening and closing the weighing area and diminishes exposure to air turbulence within the weighing area.
摘要翻译： 与由电动机移动的防风罩进行平衡，由此通过传感器监控防护罩的可动壁的位置。 为可移动壁元件的期望的端部位置提供电子存储器。 可移除的墙壁的期望的结束位置可以在学习阶段存储在该存储器中，并且当壁被电动机打开时，它们仅被打开到预选的位置。 这最小化打开和关闭称重区域的时间，并减少了称重区域内空气湍流的暴露。
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公开(公告)号：US4685525A
公开(公告)日：1987-08-11
申请号：US898505
申请日：1986-08-21
IPC分类号： G01G19/42 , G01G23/01 , G01G23/16 , G01G23/365 , G01G23/37 , G01G19/40 , G01G13/14 , G01G19/00
CPC分类号： G01G23/365 , G01G19/42 , G01G23/01 , G01G23/166
摘要： The invention indicates a balance with counting scale in which the resolution of the balance with counting scale can be increased in the determination of the reference weight of light pieces without an additional switching key operated from the outside. To this end, a comparator (14) is present in the built-in electronic circuitry which is actuated when the transfer key (8) is pressed and which frees the transfer of the weight into the memory (16) and the determination of the average individual weight when a set threshold is exceeded, while, when this threshold is dropped below, it does not free the transfer of the weight into the memory and increases the resolution of the balance by a given factor.
摘要翻译： 本发明表示与计数标尺的平衡，其中在确定轻便零件的参考重量时，可以增加具有计数刻度的天平的分辨率，而不需要从外部操作的另外的切换键。 为此，比较器（14）存在于内置的电子电路中，当按压传送键（8）并且将重量转移到存储器（16）中并且确定平均值 当超过设定的阈值时的个体重量，而当该阈值下降时，它不会释放重量到存储器中的转移，并且通过给定因子来增加平衡的分辨率。
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公开(公告)号：US4645021A
公开(公告)日：1987-02-24
申请号：US819043
申请日：1986-01-15
CPC分类号： G01G23/3721 , G01G19/64
摘要： In order to make it possible to display a consecutive number in a simple manner in an electronic balance having a digital display (10) and a 10-key keyboard (12), the invention provides that a light source (16) be associated with each of the keys of the 10-key keyboard and that the counter for the consecutive number actuates the light source of the 10-key keyboard which corresponds to its counter reading. The counter is actuated by a tare key and other light sources are provided to indicate larger decades.
摘要翻译： 为了能够在具有数字显示器（10）和10键键盘（12）的电子天平中以简单的方式显示连续的数字，本发明提供一种光源（16）与每个 的10键键盘的键，并且用于连续编号的计数器启动对应于其计数器读数的10键键盘的光源。 计数器由皮重键启动，并提供其他光源来表示较大的数十年。
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公开(公告)号：US4472660A
公开(公告)日：1984-09-18
申请号：US368857
申请日：1982-04-15
CPC分类号： G09G3/06
摘要： In conventional fluorescent signaling devices the filament is fed with 50 Hz alternating current and the multiplex frequency of the signal ranges similarly in the area of 50 Hz, so that brightness variations occur with the difference in frequencies. A simple means for avoiding disturbing effect is the circuit of the present invention which divides the heating alternating current voltage into several stages and connects the negative terminal of the supply voltage of the fluorescent signaling device to one of the intermediate stages of the heating alternating current voltage depending on the signaling point that at the instant concerned happens to be lighted.
摘要翻译： 在常规的荧光信号装置中，灯丝以50Hz的交流电馈送，并且信号的多路复用频率在50Hz的范围内类似地变化，使得随着频率的差异而发生亮度变化。 用于避免干扰效应的简单方法是本发明的电路，其将加热交流电压分成若干级，并将荧光信号装置的电源电压的负端连接到加热交流电压的中间级之一 取决于信号点，即在有关瞬间恰好被点亮。
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公开(公告)号：US08896424B2
公开(公告)日：2014-11-25
申请号：US13059362
申请日：2009-11-05
IPC分类号： H04Q5/22
CPC分类号： B01F13/1055 , B01F15/0445
摘要： A dosing system and a method for dosing a medium, having a dosing control unit (4), at least one exchangeable container (2) containing a medium to be dosed, and a dosing valve (3, 3′) that can be connected to the container (2), wherein at least one part of the dosing valve (3, 3′) that comes into contact with the medium is designed as an exchangeable system component (7, 10) and has a machine-readable code for identification purposes, wherein at least one container (2), as an exchangeable system component (2), has a machine-readable code for identification purposes, wherein the exchangeable parts (2, 7, 10, 19) that come into contact with the medium are designed as disposable parts, and wherein the dosing control unit (4) is connected with a communication unit (5) to read the codes, and wherein the communication unit (5) has a unique read connection (22) to each exchangeable system component (2, 7, 10, 19) or its code.
摘要翻译： 一种定量给料系统和一种用于计量介质的方法，所述计量系统和方法具有计量控制单元（4），包含待计量介质的至少一个可替换容器（2）和可连接到 所述容器（2），其中与所述介质接触的所述计量阀（3,3'）的至少一部分被设计为可更换系统部件（7,10），并且具有用于识别目的的机器可读代码 ，其中作为可交换系统组件（2）的至少一个容器（2）具有用于识别目的的机器可读代码，其中与介质接触的可更换部件（2,7,10,19）是 设计为一次性部件，并且其中所述计量控制单元（4）与通信单元（5）连接以读取代码，并且其中所述通信单元（5）具有到每个可更换系统组件的唯一读取连接（22） 2，7，10，19）或其代码。
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