| Patents for G01D 18 - Testing or calibrating apparatus or arrangements provided for in groups (5,294) |
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| 06/30/2004 | EP1434185A1 Sensor management apparatus, sensor management apparatus control program, computer−readable recording medium containing the program, and sensor management apparatus control method |
| 06/29/2004 | US6756794 Apparatus for determining a gap between a proximity probe component and a conductive target material |
| 06/29/2004 | CA2236757C Method for adaptive kalman filtering in dynamic systems |
| 06/24/2004 | WO2004027348A3 A method of using a self-locking travel pattern to achieve calilbration of remote sensors using conventionally collected data |
| 06/24/2004 | US20040122611 Method of matching retention times among multiple chromatographic system |
| 06/24/2004 | US20040120468 Method and apparatus for reducing spectrally-sensitive artifacts |
| 06/24/2004 | DE10239610B3 Verfahren zur Funktionsüberwachung von Sensoren Method for monitoring the operation of sensors |
| 06/23/2004 | EP1430274A1 Position transducer |
| 06/17/2004 | US20040117140 Quality monitoring and maintenance for products employing end user serviceable components |
| 06/10/2004 | WO2002090891A3 Data transfer protocol |
| 06/10/2004 | US20040108858 Vector sensor device and calibration method |
| 06/03/2004 | US20040107063 Method for calibrating a measuring instrument |
| 06/03/2004 | DE10254391A1 Angle and length measurement circuit has detectors with test signal and external connections through multiplexer to second chip |
| 06/03/2004 | DE10254390A1 An integrated circuit for angle and length measurements has test signal and external connections through multiplexer to circuit board with single probe point |
| 06/02/2004 | EP1423733A1 Method and apparatus for identifying and correcting line artifacts in a solid state x-ray detector |
| 06/02/2004 | EP1423719A2 Method and device for monitoring a sensor unit |
| 06/01/2004 | US6742378 Method and apparatus for calibration of instruments that monitor the concentration of a sterilant in a system |
| 05/26/2004 | EP1421335A1 Method for correcting an oscillator frequency |
| 05/26/2004 | CN1500202A Method for calibrating measuring instrument |
| 05/25/2004 | US6741919 Methods and apparatus for detecting impending sensor failure |
| 05/21/2004 | WO2003107037A3 Scatter spectra method for x-ray fluorescent analysis with optical components |
| 05/20/2004 | US20040095146 Measured value acquisition and processing unit for small measuring signals |
| 05/11/2004 | US6735494 System for automatically certifying the accuracy of a manufacturing machine |
| 05/05/2004 | CN1148571C Pressure transmitter and method prediction of error magnitude in pressure transmitter |
| 04/29/2004 | US20040079135 Check chip for sensor measuring device |
| 04/27/2004 | US6727688 Method for measuring a gap between a proximity probe and a conductive target material |
| 04/27/2004 | US6727687 Method for measuring a gap between a proximity probe and a conductive target material |
| 04/27/2004 | US6725723 Device for mounting on a machine |
| 04/27/2004 | US6725715 Characteristics adjusting apparatus of physical quantity sensing device and a thermal type air flow measuring instrument, and associated adjusting method |
| 04/22/2004 | WO2004034037A1 Means for calibrating a measuring instrument |
| 04/22/2004 | US20040078162 Method and structure for mitigating instrumentation differences |
| 04/22/2004 | DE10246067A1 Calibrating image sensor system(s) in/on motor vehicle involves using alignment of image sensor system(s) relative to vehicle geometric driving axis derived from image information for calibration |
| 04/22/2004 | DE10246066A1 Calibrating image sensor system(s) in/on motor vehicle involves determining image sensor system alignment relative to vehicle geometric driving axis from images for 2 calibration object positions |
| 04/15/2004 | WO2004031695A1 Measuring system and method for the functional monitoring thereof |
| 04/15/2004 | US20040070495 Sensor signal conditioner |
| 04/08/2004 | US20040066886 Scatter spectra method for x-ray fluorescent analysis with optical components |
| 04/08/2004 | DE10244650A1 Kalibriersystem, insbesondere für ein Schwingungsmesssystem Calibration system, in particular for a vibration measuring system |
| 04/08/2004 | DE10244583A1 Messsystem und Verfahren zu dessen Funktionsüberprüfung Measurement system and method for functional testing |
| 04/01/2004 | WO2004027348A2 A method of using a self-locking travel pattern to achieve calilbration of remote sensors using conventionally collected data |
| 04/01/2004 | CA2534966A1 A method of using a self-locking travel pattern to achieve calilbration of remote sensors using conventionally collected data |
| 03/31/2004 | EP1403625A1 Calibration generator with memory ( vibration measurement ) |
| 03/25/2004 | WO2004025223A2 Method for monitoring sensor function |
| 03/25/2004 | CA2496852A1 Method for monitoring the functioning of sensors |
| 03/24/2004 | CN1484814A Self-referential method and apparatus for creating stimulus representations that are invariant under systematic transformations of sensor states |
| 03/24/2004 | CN1483383A Method for correcting CT machine beam hardening |
| 03/18/2004 | WO2003102527A3 Digitally controlled sensor system |
| 03/18/2004 | US20040054488 Method of using a self-locking travel pattern to achieve calibration of remote sensors using conventionally collected data |
| 03/11/2004 | DE10331566A1 Strömungsmittelniveausensor Fluid level sensor |
| 03/09/2004 | US6704679 Device for acquisition of logic states from multiple sensors |
| 03/09/2004 | US6703843 Device for digitally measuring electrical impedance |
| 03/04/2004 | WO2004019050A1 Device for monitoring a sensor |
| 03/04/2004 | WO2003106945A3 Apparatus and method for compensated sensor output |
| 03/04/2004 | DE20318620U1 Druckmittelzylinderanordnung mit Positionssensoren für die Positionserfassung der Kolbenstellung Pressure cylinder arrangement with position sensors for position detection of the piston position |
| 03/02/2004 | US6701274 Prediction of error magnitude in a pressure transmitter |
| 02/26/2004 | WO2004017090A1 Calibration method, device and computer program |
| 02/26/2004 | WO2003071934A3 Methods and devices for quantitative analysis of x-ray images |
| 02/26/2004 | DE10236327A1 Multi-sensor system operating method in which the sensor data used to generate at least one measurement value are compared with virtual sensor data derived from the measurement value to check their validity |
| 02/26/2004 | DE10013196B4 Positionserfassungseinrichtung Position detection device |
| 02/24/2004 | US6697742 Method and apparatus for testing electromagnetic flowmeters |
| 02/19/2004 | DE10236772A1 Sensor testing device, especially self-test device, for use with all manner of industrial and automotive sensors, whereby the sensor has a measurement range that is greater than its normal operating range |
| 02/18/2004 | CN1138665C Display device for bikes |
| 02/12/2004 | US20040027872 Semiconductor physical quantity sensing device |
| 02/12/2004 | DE10233155A1 Systematic error correction method for rotation angle measurement instrument in which one-off automated calibration is carried out against reference sensor with resultant correction values stored in analysis unit |
| 02/10/2004 | US6691053 Method of matching retention times among multiple chromatographic system |
| 02/10/2004 | US6688119 Methods and apparatus for increasing appliance measuring system accuracy |
| 02/05/2004 | US20040024559 Method, system and computer product for building calibration lookup tables from sparse data |
| 02/03/2004 | US6687657 Self-referential method and apparatus for creating stimulus representations that are invariant under systematic transformations of sensor states |
| 02/03/2004 | US6687635 Apparatus and method for compensated sensor output |
| 02/03/2004 | US6687634 Quality monitoring and maintenance for products employing end user serviceable components |
| 01/29/2004 | WO2004010085A1 Method of maintaining a measuring |
| 01/29/2004 | US20040019445 Calibration methodology and system for optical network analyzer |
| 01/29/2004 | US20040016283 Generating reference calibration data, generating sensor calibration data, normalizing sensor calibration data to compensate for difference between measurable parameter for reference calibration data and measurable parameter for sensor |
| 01/28/2004 | CN1470850A Dynamic non-linear real-time correction system for sensor |
| 01/27/2004 | US6683461 Servo controlled calibration of repeatable errors in position transducers |
| 01/22/2004 | US20040012394 Electrical measurement means |
| 01/22/2004 | DE10331562A1 Verfahren und Vorrichtung zum Korrigieren einer Drehmelderausgabe Method and apparatus for correcting a resolver output |
| 01/21/2004 | EP1381829A1 Method for the automatic identification of sensor sensitivity |
| 01/21/2004 | CN1469991A Position measuring device and a method for operating a position measuring device |
| 01/20/2004 | US6680597 Method for setting a polyphase electric stepper motor |
| 01/20/2004 | CA2295001C Instrument performance verification system |
| 01/15/2004 | US20040010386 Method and apparatus for correcting resolver output |
| 01/15/2004 | US20040007061 Fluid level sensor |
| 01/08/2004 | US20040006261 Oximeter sensor with digital memory encoding patient data |
| 01/08/2004 | DE19637554B4 Verfahren und Vorrichtung zum Meßfehlerausgleich bei Meßrobotern Method and apparatus for Meßfehlerausgleich at Meßrobotern |
| 01/07/2004 | CN1465956A Error correcting method with sectional correction according to check point |
| 01/02/2004 | EP1376072A2 Thermal type air flow measuring instrument |
| 01/02/2004 | EP1373834A1 Method for calibrating a measuring instrument |
| 01/01/2004 | US20040001570 Distance measurement apparatus of gamma ray source using multilayered ray detector |
| 12/25/2003 | US20030236641 Method and system of calibrating the control delay time |
| 12/24/2003 | WO2003107037A2 Scatter spectra method for x-ray fluorescent analysis with optical components |
| 12/24/2003 | WO2003106945A2 Apparatus and method for compensated sensor output |
| 12/18/2003 | US20030233205 Apparatus and method for compensated sensor output |
| 12/16/2003 | US6664900 Programmable transducer device |
| 12/16/2003 | US6664782 Digital eddy current proximity system: apparatus and method |
| 12/16/2003 | US6663281 X-ray detector monitoring |
| 12/11/2003 | WO2003102527A2 Digitally controlled sensor system |
| 12/11/2003 | WO2003046484A3 Rotation control sensor |
| 12/10/2003 | EP1368668A2 Measured value acquisition and processing unit for small measuring signals |
| 12/10/2003 | EP1119743B1 Method for setting electrical characteristics of sensors after assembly |
| 12/09/2003 | US6661239 Capacitive sensor systems and methods with increased resolution and automatic calibration |