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WO/2012/004370 |
The invention relates to an algorithm for detecting activation of a tactile pressure sensor having a mechanic structure comprising the steps consisting of: (a) measuring periodically an input quantity (V0; f0) of the sensor, when it is n...
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WO/2011/161377 |
The invention relates to a method of detecting a fault with the means for de-icing a probe for measuring a physical parameter on an aircraft engine, comprising the successive steps consisting in: - measuring a first value (T1) of the phy...
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WO/2011/140225 |
A method for batch control in a system. The system comprises at least two batch processing sets that share at least one shared equipment. A batch is initiated in each processing set. Process variables from each batch are monitored. At le...
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WO/2011/140220 |
A method for advanced batch control of a batch process. The method discloses completing at least one cycle of the batch process and collecting data on at least one process variable and at least one product property. A model is created ba...
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WO/2011/124311 |
The invention relates to a mobile measuring and calibrating unit (1) for calibrating machines having at least one interface for establishing a connection for transferring data signals and/or measurement signals between the measuring and ...
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WO/2011/119091 |
The present invention relates to a ventilation arrangement for ventilation of a space (3) in a building, comprising a first chamber (A), a first connection (53) connecting the first chamber to an air supply duct (1003) to allow forced su...
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WO/2011/119092 |
The present invention relates to a system and a method for measuring humidity in a ventilated space (3) comprising humidity sensing means (10), a heating device (201), and a control system (301) having access to pre-stored values on satu...
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WO/2011/086366 |
To check the content of for example baggage containers at security checkpoints an X-ray system determines the X-ray transmission spectrum of the container and compares the spectrum with spectra of known contraband materials in a referenc...
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WO/2011/086409 |
A resistive sensor read-out apparatus is disclosed. In one embodiment, the resistive sensor read-out apparatus comprises an active sensor, a reference element, a bias circuit, a current- to -voltage converter, an analog-to-digital conver...
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WO/2011/057904 |
The invention relates to a sensor system (10) comprising at least one sensor device (14) comprising at least one sensor signal connection (16) and power supply connections (18, 20), and at least one diagnostic device (12) to which one or...
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WO/2011/040933 |
Reference features are updated based on a previous scan during each mass spectrometry scan of a sample. Reference features with reference feature confidence values are generated from a plurality of initial scans. For each subsequent scan...
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WO/2011/029182 |
A method for determining an unknown input measurand Punk of a sensor having a linear response at small input measurand levels and a non- linear response at large input measurand levels.
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WO/2011/026766 |
The invention relates to a sensor for measuring at least one measurement variable, comprising a configurable measurement variable sensor used to convert the measurement variable into measurement data. The invention also relates an arrang...
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WO/2011/026767 |
The invention relates to a sensor (07) for measuring at least one measurement variable and a sensor network for monitoring a state and a process. The invention also relates to an arrangement for monitoring a state and a process and to a ...
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WO/2011/012367 |
A method is proposed for production of a magnetic sensor element (1 14), wherein the magnetic sensor element (1 14) has at least one magnet path (118), which extends along a displacement movement (1 16) and has a plurality of magnetic no...
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WO/2011/003852 |
Excitation circuit for at least one DC sensor, comprising a digital regulating computer linked to a main chain and to a regulating loop. The main chain comprises a digital/analog converter linked to the sensor by a direct amplified pathw...
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WO/2011/003852 |
Excitation circuit for at least one DC sensor, comprising a digital regulating computer linked to a main chain and to a regulating loop. The main chain comprises a digital/analog converter linked to the sensor by a direct amplified pathw...
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WO/2011/005938 |
A two-wire process variable transmitter (12) for use in an industrial process, including a process variable sensor (14) configured to sense a process variable of a fluid of the industrial process. Output circuitry (36) is configured to p...
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WO/2010/151686 |
Correction of spatial nonuniformities among detectors in a focal plane array. Incoming image data is incident on the array, and the resulting image signals are corrected with a bilateral filter. The bilateral filter accounts for edge eff...
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WO/2010/139493 |
According to the invention, in order to automatically detect a current offset value (x_offset) for the offset correction of the slope sensor (5), the current drive resistance (F_Fw1) is detected independently from the slope sensor repeat...
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WO/2010/132366 |
Methods are provided for operating a mass spectrometer having at least one component through which ion transmission is dependent on ionic mass-to-charge-ratio, the methods characterized by: (a) injecting a first sample of ions having a f...
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WO/2010/127051 |
Provided are methods and apparatus for receiving sensor data from an analyte sensor of a sensor monitoring system, processing the received sensor data with time corresponding calibration data, outputting the processed sensor data, detect...
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WO/2010/127052 |
Dynamic sensor calibration schedule management including determining a stability profile of an in vivo analyte sensor in fluid contact with a biological fluid, processing the determined stability profile in conjunction with calibration c...
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WO/2010/077340 |
Intubation is a potentially dangerous invasive procedure with many plausible errors, such as over-inflation of a cuff and insertion of an intubation tube in the wrong lumen, potentially resulting in a patient's internal bleeding, suffoca...
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WO/2010/066918 |
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WO/2010/046711 |
A method of providing device specific calibration data for a sensor device, comprises providing a sensor device is a region whose environment is to be monitored, the sensor device comprising at least a portion which is responsive to a se...
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WO/2010/040628 |
The invention relates to a method for testing the behaviour of a process plant in accordance with signals from a sensor, said process plant comprising at least one measurement sequence with a measuring transducer for converting the senso...
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WO/2010/040628 |
The invention relates to a method for testing the behaviour of a process plant in accordance with signals from a sensor, said process plant comprising at least one measurement sequence with a measuring transducer for converting the senso...
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WO/2010/036568 |
Embodiments of the present invention generally relate to temperature control of a reactor using probability distribution of temperature measurements. In one embodiment, a method of controlling a temperature of a chemical reaction include...
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WO/2010/028952 |
A method according to the invention for adjusting or calibrating a vehicle surroundings sensor (15) comprises the steps of: attaching at least one target pair (20, 22) to the rear wheels (12, 14) of the motor vehicle (7); recording the t...
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WO/2009/138893 |
A sensor, electrically connected to transponder, is calibrated in an environment of operational use of the transponder. The calibrating uses as a reference a value of a parameter representative of the environment.
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WO/2009/130303 |
The invention relates to a measuring transducer for process instrumentation, comprising a sensor for sensing a physical or chemical variable. The sensor has at least one electrical element which is embedded in a substrate made of semicon...
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WO/2009/125188 |
A movement sensor comprises first and second movement components movable relative to each other about an equilibrium position and a sensor component arranged to sense the relative positions of the first and second movement components. Th...
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WO/2009/120865 |
A method and system for processing signals for a MEMS detector that enables control of a device using expulsion of air via human breath, a machine and/or a device are provided. A microprocessor may receive one or more signals from the ME...
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WO/2009/112895 |
Described is a device and method of measuring the linear position of a piston 002 movable within a hydraulic or pneumatic cylinder barrel 001. The measuring device includes a photo optical sensing apparatus 011 mounted at the cylinder he...
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WO/2009/112852 |
A test sample (1) is suitable for testing the performance of measuring and monitoring equipment (5) for production lines, for example for foodstuffs or pharmaceuticals, and in particular contamination monitoring equipment (5) employing X...
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WO/2009/111561 |
A system for calibrating and driving a piezo-electric transducer includes a voltage supply, processor, electrical signal switch, Class F third order harmonic peaking blocking circuit segment enabling a drain voltage output having a time ...
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WO/2009/106293 |
The invention relates to a method for calibrating sensors (1), particularly RFID sensors within a chamber (9), such as a sterilization chamber. The invention further relates to sensor (1) calibrated using the method according to the inve...
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WO/2009/106293 |
The invention relates to a method for calibrating sensors (1), particularly RFID sensors within a chamber (9), such as a sterilization chamber. The invention further relates to sensor (1) calibrated using the method according to the inve...
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WO/2009/103419 |
The invention relates to a method for calibrating an angular sensor comprising a transducer for converting a real value of a physical amount (Φ) included in a global variation range into an electric signal (VS1) according to a first pre...
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WO/2009/088098 |
This aims to provide a diagnosing device for detecting the measurements of an electric current, a voltage and a resistance by a temperature/moisture or pressure sensor or a signal state in control means, precisely with a simple circuit c...
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WO/2009/089172 |
Nuclear gauges and method of configuration and methods of calibrations of the nuclear gauges are provided. The nuclear gauges are used in measuring the density and/or moisture of construction-related materials. The nuclear gauge can incl...
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WO/2009/080549 |
A field device of processing automation technology, having an interface for the connection of a field bus, comprises a time generator for generating a time signal and a control module, which is designed for the purpose of comparing a sta...
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WO/2009/080549 |
A field device of processing automation technology, having an interface for the connection of a field bus, comprises a time generator for generating a time signal and a control module, which is designed for the purpose of comparing a sta...
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WO/2009/067051 |
The invention relates to method for calibrating sensors in a system comprising a plurality of sensors, which are arranged so that they can be subjected to the same load, comprising the steps of detecting the level of an operating paramet...
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WO/2009/043800 |
The invention relates to a method for diagnosing an onboard instrument of an aircraft piloted by a pilot and optionally a co-pilot, the onboard instrument receiving secondary signals from at least one sensor. According to the invention, ...
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WO/2009/040301 |
The invention relates to an electronic circuit for correcting at least one digital measurement signal (ΣΔn, ΣΔ1, ΣΔ2) comprising at least one measurement channel having a sigma-delta modulator, which changes an analog measurement s...
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WO/2009/040301 |
The invention relates to an electronic circuit for correcting at least one digital measurement signal (ΣΔn, ΣΔ1, ΣΔ2) comprising at least one measurement channel having a sigma-delta modulator, which changes an analog measurement s...
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WO/2009/038803 |
The present invention relates generally to statistics and calibration of instruments. More particularly, the invention encompasses the use of statistics to determine calibration of instruments. The present invention is also directed to a...
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WO/2009/031607 |
A service voltage is stably supplied to a sensor after an initial calibration operation, while using, as the sensor of a sensor unit, a sensor which supplies the service voltage or a calibration voltage from one input terminal. Between a...
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