Patents
Sitemap › G01 - Measuring; Testing › G01D - Measuring not specially adapted for a specific variable; Arrangements for measuring two or more variables not covered by a single other subclass; Tariff metering apparatus; Transferring or transducing arrangements not specially adapted for a specific variable; Measuring or testing not otherwise provided for › G01D 3 - Measuring arrangements with provision for the special purposes referred to in the subgroups of this group
Patents for G01D 3 - Measuring arrangements with provision for the special purposes referred to in the subgroups of this group (6,287)
11/2010
11/10/2010CN101881632A Spring-type high-precision optical fiber sensor with cushioning structure
11/10/2010CN101881628A Detecting method of weak periodic signal based on chaotic system and wavelet threshold denoising
11/09/2010US7827844 Method for detecting corrosion, erosion or product buildup on vibrating element densitometers and Coriolis flowmeters and calibration validation
11/04/2010DE102010000631A1 Sensorvorrichtung und Sensorvorrichtungs-Anbringungsstruktur Sensor device and the sensor device mounting structure
11/02/2010US7826993 Method and device for analyzing substances
11/02/2010US7826992 Means for calibrating a measuring instrument
10/2010
10/21/2010WO2010047621A3 Sensor/transmitter plug-and-play for process instrumentation
10/20/2010CN101865647A Noncontact-type EGR (Exhaust Gas Recirculation) valve position sensor
10/20/2010CN101346607B A position detecting system that self-monitors for connectivity faults
10/19/2010USRE41847 Sensor provided with adjusting function
10/13/2010EP2238413A2 Electronic switching device for the detection of a detection element stream and/or a temperature in said detection element
10/13/2010CN201606061U 多臂信号调理模块 Dobby signal conditioning modules
10/13/2010CN1877260B Method for implementing high precision measurement by low precision measurement system
10/13/2010CN101858756A Method of returning pointer to origin point
10/12/2010CA2381196C Vibration compensation for sensors
10/07/2010WO2010112720A2 Method and device for diagnosing malfunctions of sensors for determining the angular position of a rotor of a polyphase rotating electric machine
10/07/2010WO2010112131A1 Monitoring a microgenerator circuit of a rotary encoder device
10/06/2010CN201600146U 光电接收装置 Optical receiving device
09/2010
09/30/2010CA2756662A1 Method and device for improved detection and analysis of partial discharge activity in and around high voltage electrical equipment
09/29/2010CN1991313B Detection circuit using a differential capacitive sensor
09/29/2010CN101849162A Method for in situ diagnosis of an onboard avionics instrument and onboard instrument for implementing the method of the invention
09/29/2010CN101846529A Decoding circuit of spaceborne absolute type photoelectric axial angle encoder based on DSP (Digital Signal processor)
09/29/2010CN101246238B Adjustable DC full optical fiber interference method and system
09/29/2010CN101223055B Electronic device
09/29/2010CN101009042B Device for ascertaining parameter of molten metal or of slag layer on the molten metal
09/28/2010US7805272 Sensing circuit, optical detection circuit, display device, and electronic apparatus
09/22/2010EP2230525A1 Diagnosing device of signal status in measurement and control by measuring means and control means
09/22/2010CN201589619U Fully-digital photoelectric error-correction sensor
09/16/2010DE102010005736A1 Konditionierungsschaltung für Signale von Sensoren für flüssiges Wasser zur Verwendung in PEM-Brennstoffzellen Conditioning circuit for signals from sensors for liquid water for use in PEM fuel cells
09/15/2010EP2228545A2 Methods and apparatus to arbitrate valve position sensor redundancy
09/15/2010CN201583283U Inductance type sensor
09/14/2010US7797121 Test apparatus, and device for calibration
09/12/2010CA2695860A1 Non-metallic, integrated sensor-interconnect device, manufacturing process, and related applications
09/10/2010WO2010100355A1 Electric pulse sensor
09/08/2010EP2226614A1 Measuring apparatus
09/08/2010CN101825648A Sensor apparatus and sensor apparatus attachment structure
09/08/2010CN101825476A High-accuracy signal detection amplifying circuit
09/08/2010CN101825434A Blazed fiber bragg grating demodulation-based micro-displacement sensor and detection method
09/01/2010EP2223050A2 Reduction of the resolution requirements of sensors
09/01/2010EP2223049A1 Method for the secure acquisition of multiple analog input signals, analog input circuit, and measuring sensor and measuring transducer having an analog input circuit of this type
09/01/2010CN201569409U Transformer-type non-contact angle sensor
09/01/2010CN101819225A Magneto-optical current sensor and manufacturing method thereof
08/2010
08/31/2010US7788057 Test apparatus and methods thereof
08/26/2010WO2010019404A3 Wireless telemetry electronic circuitry for measuring strain in high-temperature environments
08/26/2010DE202010006069U1 Sensor Sensor
08/25/2010EP2220460A2 Field device for process instrumentation
08/25/2010CN201561761U Data sampling channel device
08/25/2010CN101813495A Micromotion gear recognizer for field test automobile
08/25/2010CN101813494A Method for eliminating interference of sensor and outside thereof
08/24/2010US7783446 Measuring system comprising variably sensitive outputs
08/19/2010DE102004033003B4 Motordrehzahlanzeige für ein Kraftfahrzeug Engine speed display for a motor vehicle
08/18/2010CN201555597U Multifunctional transducer
08/18/2010CN101809414A Pulse generator for a device, in particular for a tachograph and method for operating said pulse generator
08/18/2010CN101809413A Field device having an analog output
08/18/2010CN101806824A Current sensor based on magneto-optic nonreciprocal MZ interference structure
08/11/2010CN101802555A Method for determining a parameter-dependent correction value approximation curve in sections and sensor arrangement
08/11/2010CN101430212B Gage pointer zero-return detection method
08/10/2010US7773715 Two wire transmitter with isolated can output
08/05/2010WO2010086073A1 Field device for determining and/or monitoring a physical or chemical process variable
08/05/2010WO2010066566A3 Method for operating a sensor apparatus and sensor apparatus
08/05/2010DE102009026785A1 Feldgerät zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozessgröße Field device for determining and / or monitoring a physical or chemical process variable
08/04/2010EP2213984A2 Method and work machine
08/04/2010EP2212671A1 Method for calibrating sensors
08/03/2010CA2691160A1 Data acquisition apparatus and method
07/2010
07/29/2010DE19841235B4 Positionskalibrierverfahren für eine optische Meßeinrichtung Positionskalibrierverfahren for an optical measuring device
07/29/2010DE10054745B4 Verfahren zur sicheren Übertragung von Sensorsignalen und Vorrichtung zum Ausführen des Verfahrens A method for the secure transmission of sensor signals and apparatus for performing the method
07/28/2010EP2211187A1 Method of actuating a system, apparatus for modifying a control signal for actuation of a system and method of tuning such an apparatus
07/28/2010EP2211147A1 Method for testing the functionality of an electrical circuit
07/28/2010CN101788259A Double-wire differential-type magnetostrictive displacement sensor
07/27/2010CA2514160C Device and method for determining and/or monitoring a process variable of a medium
07/22/2010DE10123292B4 Sensorsystem Sensor system
07/21/2010CN201532202U Fetch device of encoder
07/21/2010CN201532183U Spot position sensor
07/21/2010CN101784804A Rotary transducer with monitoring of the bearing wear and method therefor
07/15/2010WO2010080600A1 Virtual audio simulation and signal injection
07/15/2010DE19712622C5 Anordnung und Verfahren zur automatischen Korrektur fehlerbehafteter Abtastsignale inkrementaler Positionsmeßeinrichtungen System and method for automatic correction of faulty scanning incremental position measuring
07/14/2010CN201527312U High-temperature melt temperature and pressure double-measurement sensor/transducer
07/14/2010CN101775657A Gallium-lanthanum silicate serial crystal high-temperature zero-temperature compensating cut type and application
07/08/2010DE10315179B4 Halbleitermessvorrichtung zum Messen einer physikalischen Grösse Semiconductor measuring device for measuring a physical quantity
07/08/2010DE10216016B4 Halbleitervorrichtung zum Messen einer physikalischen Größe Semiconductor device for measuring a physical quantity
07/08/2010DE102008006732B4 Verfahren und Vorrichtung zur Überwachung einer Temperaturerfassungseinrichtung A method and apparatus for monitoring a temperature detecting means
07/08/2010DE102005034376B4 Intelligente Sensoren/Befehlsgeber, Auswerteeinheit und System aus intelligenten Sensoren/Befehlsgebern und Auswerteeinheit Intelligent sensors / control devices, and evaluation system of intelligent sensors / control devices and evaluation
07/07/2010EP2204908A2 Method and system for inductive proximity sensing that includes mounting effect compensation
07/07/2010CN101769762A Sensing demodulating system for optical chirped-grating
07/01/2010WO2010072391A1 Method and device of a position encoder
07/01/2010WO2010049068A3 Device for determining measured variables in an injection mold
07/01/2010DE102008061924A1 Sensoranordnung, Tachographenanordnung und Verfahren zur Erkennung einer Manipulation Sensor array, tachograph arrangement and method for detecting manipulation
07/01/2010DE102008054883A1 Feldgerät zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozessgröße Field device for determining and / or monitoring a physical or chemical process variable
06/2010
06/23/2010EP2199749A1 Method and device to determine the relative position of a rotational mechanical element
06/23/2010CN101194144B Inductive position sensor with common mode corrective winding and simplified signal conditioning
06/17/2010DE102008061710A1 Verfahren zum Betreiben einer Sensorvorrichtung und Sensorvorrichtung Method for operating a sensor device and sensor device
06/17/2010DE102008044234A1 Device for determination of cooking condition of cooking goods in chamber of baking-oven, has sensor i.e. piezo-sensor, whose signal is changed depending on detected information of measurement mechanism
06/16/2010EP2195614A2 Method for in situ diagnosis of an onboard avionics instrument and onboard instrument for implementing the method of the invention
06/16/2010CN101738588A 传感器电路 The sensor circuit
06/15/2010CA2686575A1 Rugged quartz clock
06/10/2010DE112007003533T5 Winkelkorrekturverfahren für einen Drehgeber Angle correction method for an encoder
06/10/2010DE102008060840A1 Method for producing feedback signal of synchronous motor, involves adapting sinusoidal signal to zeros by Fourier transform, and producing feedback signal from sinusoidal signal
06/10/2010DE102008060594A1 Method for noise reduction during tracking of measured values of surroundings sensor in driver assistance system of car for determining filtered trajectory of values, involves adaptively implementing noise reduction of measured values
06/09/2010EP2194390A2 Integrated sensor array with offset reduction
06/09/2010EP2193340A2 Cancelling low frequency errors in mems systems
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