Patents for G01D 3 - Measuring arrangements with provision for the special purposes referred to in the subgroups of this group (6,287)
05/2013
05/08/2013CN103090887A Physical quantity detection device, physical quantity detector, and electronic apparatus
05/08/2013CN103090886A Denoising method and denoising device for optical signal
05/08/2013CN103090885A Device and method for correcting a sensor signal
05/02/2013WO2013060556A1 Method and an apparatus for parameterizing a sensor
05/02/2013DE102011085547A1 Vorrichtung und Verfahren zur Korrektur eines Sensorsignals Apparatus and method for correction of a sensor signal
05/01/2013EP2587270A1 Circuit for detecting disconnection of bridge circuit and system having means for detecting disconnection
05/01/2013EP2585796A2 Method of detecting a fault with the means for de-icing a probe for measuring a physical parameter
05/01/2013CN202915935U Rotary encoder zero-adjustment device
05/01/2013CN103080514A Method and device for setting an emergency operational mode in a system which detects pre-ignitions in a combustion engine, and which contains errors
05/01/2013CN103076028A Wavelet de-noising method of optical-phase vibration
05/01/2013CN103076027A Resonant intelligent sensor lag error compensation method based on Markov kernel FCM (Fuzzy Cmeans) algorithm
04/2013
04/30/2013US8433534 Electronic device and method for testing multiple features of the electronic device
04/25/2013WO2013057630A1 Passive wireless sensor
04/25/2013DE102012001060A1 Verfahren zur Korrektur von Offset-Drift-Effekten einer thermischen Messeinrichtung, thermische Messeinrichtung und Gasdurchflussmessgerät A method of correcting offset drift effects of a thermal measurement device, measuring device and thermal gas flowmeter
04/24/2013EP2583070A2 Measuring transducer having two transmission channels
04/24/2013CN103063233A Method for reducing measuring errors by adopting a plurality of sensors
04/24/2013CN103063232A One-chip latch type Hall sensor
04/24/2013CN101720313B Mobile probe composting method and corresponding device
04/18/2013DE102011122807B3 Selbstaktivierendes adaptives Messnetz und Verfahren zur Registrierung schwacher elektromagnetischer Signale, insbesondere Spherics-Burstsignale Self-activating adaptive monitoring network and method for registration of weak electromagnetic signals, in particular spherics burst signals
04/14/2013CA2791872A1 Clustering process for analyzing pressure gradient data
04/10/2013CN103033200A Forming method of optical fiber method-perot sensor and optical fiber method-perot cavity
04/10/2013CN101300461B Thermal coefficients of nudge compensation and tare compensation for linear and rotary MR array position transducers
04/04/2013WO2013046618A1 Sensor array, matrix-type sensor array and touch display
04/03/2013EP2574883A1 Method for calibrating and/or adjusting a sensor, in particular an electrochemical, electrophysical or optical sensor, and corresponding sensor
04/03/2013CN202856739U Photoelectric detector
04/03/2013CN202853626U Temperature compensation self-adaptive system of sensor
04/03/2013CN103017797A Non-contact throttle position sensor
04/03/2013CN102288203B Method for removing carrier frequency based on cutting principle
04/02/2013US8412478 Device for determining an error induced by a high-pass filter and associated error correction method
04/02/2013CA2654268C Multi-core optical fiber sensor
03/2013
03/28/2013DE102011083287A1 Verfahren zur Erfassung einer Strömungseigenschaft eines strömenden fluiden Mediums A method for detecting a flow property of a flowing fluid medium
03/28/2013DE102006011174B4 Anzeigeeinrichtung zur analogen Anzeige von Größen und/oder Parametern Display means for displaying analog variables and / or parameters
03/27/2013CN202836585U Sensor signal processing circuit
03/27/2013CN102997937A Light frequency domain reflecting device capable of inhibiting light source phase noises and demodulation method
03/26/2013US8407022 Real-time dynamic tracking of bias
03/21/2013DE102012018299A1 Motorwindungsüberhitzungs-Schutzvorrichtung und Motorsteuervorrichtung Motorwindungsüberhitzungs protection device and engine control device
03/20/2013CN102980593A A novel temperature compensation device
03/20/2013CN101968366B Automatic zeroing method and equipment for incremental sensor
03/19/2013US8401813 Test table creation system and test table creation method
03/14/2013WO2012078015A4 Method for processing and using signals from sensors having a periodic transfer characteristic, and corresponding device
03/13/2013CN202793409U Instrument element protection device
03/13/2013CN102967319A Device for solving external light interference on photoelectric direct-reading meter
03/13/2013CN101946158B Method for calibrating a measure sensor
03/13/2013CN101896793B Method and apparatus for electrostatic pickup for stringed musical instruments
03/13/2013CN101517373B Physical quantity measuring apparatus and signal processing method thereof
03/12/2013US8397187 Verifying the error bound of numerical computation implemented in computer systems
03/06/2013EP2564163A2 Optical sensor system and detecting method for an enclosed semiconductor device module
03/06/2013CN102959411A Circuit for detecting disconnection of bridge circuit and system having means for detecting disconnection
03/06/2013CN102959360A Method of detecting fault with the means for de-icing probe for measuring physical parameter
02/2013
02/28/2013WO2013026793A1 Method for processing/evaluating useful signals in sensors and associated sensor
02/28/2013DE19814732B4 Drehzahlerfassungsverfahren, insbesondere zur Verbrennungsaussetzererkennung Speed ​​detection method, in particular for misfire detection
02/28/2013DE10306306B4 In eine Einstellschaltung eingebetteter Halbleitersensor und Torsionsstab-Drehmomentsensorsystem In a setting of embedded semiconductor sensor and torsion torque sensor system
02/27/2013EP2561318A1 Assembly for an angle-measuring device
02/27/2013EP2561317A1 Dynamic sensor range selection
02/27/2013CN202757629U Inductance micrometer
02/27/2013CN102947684A Measuring transducer having two transmission channels
02/27/2013CN102947678A Optical sensor system and detecting method for enclosed semiconductor device module
02/27/2013CN102944853A Method for precisely measuring magnetic field by using noise-driven fluxgate sensor
02/27/2013CN102944250A Front-end conditioning circuit for measuring high impedance weak signal
02/27/2013CN102944249A Measuring device for measuring output signals of passive sensor and signal detecting system
02/26/2013US8386205 Rotational vibration test system and method
02/21/2013WO2013023813A1 Sensor, sensor unit, and method for producing a sensor unit
02/21/2013WO2013023804A1 Sensor module for detecting an operating parameter, method for monitoring a sensor module
02/21/2013WO2012162391A3 Systems and methods for detecting small pattern changes in sensed data
02/20/2013CN102937455A Mean noise filtering method without phase delay
02/14/2013WO2013021571A1 Physical quantity detecting apparatus
02/13/2013CN102930149A Sensor network sensing information denoising processing method based on principal component analysis (PCA) and empirical mode decomposition (EMD)
02/13/2013CN102927998A Multi-channel vibration noise filtering method
02/13/2013CN102175269B Sensor device capable of changing sampling frequency and control method thereof
02/07/2013WO2013017569A1 Method for checking the function of a pressure sensor
02/07/2013WO2012152516A3 Sensor assembly
02/07/2013DE19600687B4 Nadelanzeigevorrichtung und Anzeigenadelrücksetzverfahren für eine Nadelanzeigevorrichtung Needle indicator and indicator needle reset method for a needle display device
02/07/2013DE10257559B4 Bestimmung des Startsegments eines Drehwinkelsensors mit periodischer Kennlinie Determination of the starting segment of a rotation angle sensor with periodic characteristic
02/07/2013DE10142283B4 Verfahren und Vorrichtung zum Erfassen eines Signalpegels sowie Analog-Digital-Wandler Method and apparatus for detecting a signal level as well as analog-to-digital converter
02/06/2013EP2553818A1 Efficient concurrent sampling at different rates
02/06/2013CN102221373B Nonlinear sensor compensation method based on free node recursion B-spline
02/06/2013CN101903748B 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
02/05/2013US8368511 Method for monitoring a package, sentinel indicator system and logistics system
01/2013
01/31/2013DE10225243B4 Positionsmessgerät und Verfahren zur Korrektur von Wärmeausdehnungen, insbesondere für eine Bearbeitungsmaschine Position measuring device and method for correction of thermal expansions, in particular for a machine tool
01/30/2013EP2550509A1 Method and system for the time synchronization of the phase of signals from respective measurement devices
01/30/2013CN102901524A Low-noise low-offset voltage hall sensor
01/30/2013CN102901521A Shock isolation and sound isolation package structure of fiber optic interferometer
01/30/2013CN102901520A Method for improving temperature stability of capacitor type micromechanical sensor and micromechanical sensor
01/23/2013EP2549234A2 Device and method for secure motion detection with tolerance threshold
01/23/2013CN202693003U Transmitter and zero setting device thereof
01/23/2013CN202693002U Two-wire system transmitter and anti-jamming circuit thereof
01/23/2013CN202693001U Sensor signal regulating device
01/23/2013CN102889902A Optical wheel, rotary encoder, linear encoder and method for generating a zeroing signal of a rotary encoder
01/23/2013CN102889896A Two-stage noise reduction method for impact monitoring digital sequence of composite structure
01/23/2013CN102032865B Rotational angle sensing device
01/17/2013WO2013006901A1 Method and apparatus for monitoring a condition of a meter
01/17/2013DE102011107973A1 Verfahren und Vorrichtung zur Temperaturkompensation von mindestens einer temperaturabhängigen Messgröße Method and apparatus for temperature compensation of at least one temperature-dependent measured variable
01/17/2013DE102004012277B4 Sensorvorrichtung Sensor device
01/17/2013CA2876239A1 Method and apparatus for monitoring a condition of a meter
01/16/2013CN202676178U Counter photoelectric recognition module of metering device
01/16/2013CN102879015A Device for ambient light compensation for optical sensors exposed to both useful light and ambient light
01/14/2013DE202012104980U1 Handliches Meßgerät mit Speicheranschluß Handy meter with memory port
01/10/2013DE102011107442A1 Pulse-controlled gas meter for determining temperature-corrected flowing gas amount, has converter comprising electrical elements e.g. ohmic resistors, weighted such that data word corresponds to temperature-corrected gas amount
01/09/2013EP2542864A1 Method and device for checking an electronic device
01/09/2013CN202661084U Temperature compensating circuit of sensor and sampling circuit
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