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WO/2012/013977 |
According to the invention there is provided a method of compensating for stress induced variations in the resistance of a semiconductor resistor element, the method including the steps of: providing a semiconductor device which includes...
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WO/2012/007832 |
The invention provides a laser cutter producing a pulsed light beam and which is characterised in that it includes a first detector for measuring the waveform of light reflected from an object to be cut. A processor is provided which is ...
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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/2011/162240 |
In conventional circuits for detecting disconnection of bridge circuits, sufficient attention has not been paid to the fact that the offset voltage and temperature characteristics of bridge output deteriorate. Disclosed is a circuit for ...
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WO/2011/162148 |
This invention is directed to achievement of a wireless type sensor system that exhibits high measurement precision even if individual differences exist due to the variations in manufacture between sensor elements or the like. A passive ...
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WO/2011/157832 |
The invention proposes a measuring transducer, having a first transmission channel (100) which conditions an analogue measurement input signal (I) in an analogue manner and makes it available as a conditioned measurement signal. In addit...
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WO/2011/156853 |
A microfluidic test module having an outer casing for hand held portability, and, a microfluidic device mounted within the outer casing for processing a biological sample, the outer casing providing a microenvironment adjacent the microf...
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WO/2011/133018 |
The present invention is a sensing system and method with substantially reduced or zero light effect. The arrangement of the system of the present invention comprises at least two sensors (10,20); whereby at least one sensor (20) is conf...
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WO/2011/131449 |
The invention relates to a assembly for an angle-measuring device, comprising a first section having an angle scale for measuring a rotary movement about an axis, and a second section for fastening the assembly to a machine part. The ass...
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WO/2011/131449 |
The invention relates to a assembly for an angle-measuring device, comprising a first section (1) having an angle scale (1.1) for measuring a rotary movement about an axis (Z), and a second section (2) for fastening the assembly to a mac...
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WO/2011/133579 |
A device(10) for sensing a phenomenon using a dynamic measurement range includes: a sensing element(12) configured to measure the phenomenon using a first measurement range and to provide an analog indication of a value of the phenomenon...
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WO/2011/128047 |
The mechanical load on, for example, a rolling element bearing (102) is determined from the deformation sensed on a bearing ring (106) of the bearing. Computational efficiency is obtained by expressing the deformation as a first linear c...
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WO/2011/124501 |
The invention relates to a measuring system for a rolling bearing, in particular a wheel bearing, comprising two sensors (11, 30; 10, 32) enabling detection of the effects of a source of interference when determining a measurement value ...
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WO/2011/123470 |
An apparatus (1) and method for efficient and concurrent sampling of a sensor signal (20) to create multiple output signals each at different sampling rates is provided. The apparatus and method determine an aperiodic sampling rate or sa...
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WO/2011/116479 |
According to the invention, the time synchronization of the phase between measurement devices that do not share a single clock for the respective sampling of the signals thereof is carried out by the time tagging of signal samples in tim...
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WO/2011/113156 |
The present invention is directed to a method and apparatus for sensing. More particularly, the invention relates to a non-destructive method and apparatus for sensing conditions at a site, in particular a difficult-to-access or obstruct...
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WO/2011/107381 |
The invention relates to a method and device for checking an electronic device for determining at least one parameter of the system, wherein the method comprises the steps of: a) determining an expected minimum and/or maximum value of th...
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WO/2011/107110 |
A measuring method and a device should be specified, said measuring method allowing the bearing currents to be better evaluated in regard to potential damage to the affected bearing. Furthermore, a method and a device should be specified...
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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/2011/067070 |
The invention relates to a method for determining a connection configuration of a field device (FG1) to a wireless adapter (45), wherein the field device (FG1) is connected to the wireless adapter (45), wherein a wireless signal transfer...
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WO/2011/060827 |
The invention relates to a measuring device (1), comprising a first microelectromechanical sensor (2), which is used to generate a data signal depending on a detected measured variable, comprising the following features: a) a disturbance...
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WO/2011/060769 |
The invention relates to a robot for the automatic 3-D measurement of any bodies, in particular for determining geometric dimensions of a body, comprising a sensor system (2) carried by the robot, the robot and/or a movable measuring arm...
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WO/2011/063248 |
A cognitive and/or motor skill Jesting system and method may include a processor that records respective time information for each of multiple positions of a display device that are traced during administration of a test, that determines...
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WO/2011/060826 |
The invention relates to a method for measuring a data signal by means of a first sensor (1), wherein when a disturbance source occurs, the output signal present at the output of the first sensor (1) contains, in addition to the data sig...
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WO/2011/063248 |
A cognitive and/or motor skill testing system and method may include a processor that records respective time information for each of multiple positions of a display device that are traced during administration of a test, that determines...
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WO/2011/058327 |
A method and apparatus for carrying out noise reduction in data regarding parameter values comprising the steps of, making a series of measurements of parameter values at times separated by predetermined time intervals, forming a plurali...
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WO/2011/058327 |
A method and apparatus for carrying out noise reduction in data regarding parameter values comprising the steps of, making a series of measurements of parameter values at times separated by predetermined time intervals, forming a plurali...
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WO/2011/054696 |
The invention relates to a field device for process instrumentation, in particular a measurement transducer (1), having an analog output (30) to which a two-wire line (10, 11) can be connected for transmitting an analog output signal (7)...
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WO/2011/047946 |
In a test stand environment, a plurality of sensors having related measuring amplifiers and measurement data evaluation units are required. Corresponding cabling between the individual components of the measurement chains is provided. Be...
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WO/2011/047946 |
In a test stand environment, a plurality of sensors having related measuring amplifiers and measurement data evaluation units are required. Corresponding cabling between the individual components of the measurement chains is provided. Be...
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WO/2011/036196 |
The invention relates to a method for analyzing signals from an angle sensor comprising at least two sensing elements which span a plane and comprising a rotatable element for varying said plane, said element being spaced from same. The ...
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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/2011/009708 |
The invention relates to a field device for process instrumentation, having a standardized 4-20 mA interface for connecting a two-wire cable and for outputting measurement values. The interface comprises a series circuit having a transis...
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WO/2010/144608 |
Generating test data includes: reading values occurring in at least one field of multiple records from a data source (102); storing profile information including statistics characterizing the values; generating (206) a model (300) of a p...
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WO/2010/136229 |
The invention proposes a device (110) for registering a combustion chamber pressure of an internal combustion engine, in particular a spark ignition engine. The device (110) comprises a sensor housing (124) which is designed to be insert...
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WO/2010/112720 |
The invention relates to a method and device (4) for diagnosing malfunctions of sensors (10) for measuring the angular position of an alternator-starter rotor, the sensors (10) outputting polyphase signals (100-103). Two sinusoidal signa...
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WO/2010/112131 |
The present invention relates to a rotary encoder device for sampling a rotatable shaft having a microgenerator circuit converting kinetic energy of the shaft into an electrical voltage, and a monitoring circuit designed for outputting a...
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WO/2010/112720 |
The invention relates to a method and device (4) for diagnosing malfunctions of sensors (10) for measuring the angular position of an alternator-starter rotor, the sensors (10) outputting polyphase signals (100-103). Two sinusoidal signa...
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WO/2010/100355 |
The invention relates to a data acquisition unit (UNIT) capable of interacting with a communication device (DISP), wherein the data acquisition unit includes: at least one electric pulse relay wire (FPT1, FPT2) that can be placed in a da...
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WO/2010/019404 |
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WO/2010/086073 |
The invention relates to a field device for determining and/or monitoring a physical or chemical process variable, comprising a sensor (2) which operates according to a predetermined measurement principle, and a control evaluation unit (...
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WO/2010/080600 |
An audio simulation system allows a designer to specify a test signal to be injected at particular points throughout a simulated large-scale audio system. A system designer defines the components of a design through a user interface that...
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WO/2010/072391 |
A device and a method of aligning a full or partial turn absolute rotary position encoder (310) with a predetermined desired rotary position of an axle (302). A trigger (335) is generated when the axle is in a predetermined triggering ro...
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WO/2010/066566 |
A sensor apparatus comprises a housing (G) with a security device (SE), a secure first computation device (SC), a second computation device (AC) and at least one sensor element (SENS). The sensor apparatus is designed to detect a tempera...
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WO/2010/049068 |
With a device for determining measured variables in an injection mold using a measurement element, which is connected to an electronic evaluation and/or control unit, a sensor identification is to be associated with the measurement eleme...
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WO/2010/049068 |
With a device for determining measured variables in an injection mold using a measurement element, which is connected to an electronic evaluation and/or control unit, a sensor identification is to be associated with the measurement eleme...
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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/2010/047621 |
A sensor assembly with a sensing element sends a sensor signal from the sensing element to attached process transmitter over sensor connection wires. The sensor assembly has memory circuitry for storing information related to the sensor ...
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WO/2010/045721 |
A method of attenuating spikes in a complex signal comprises examining the complex signal to detect spikes therein and for each detected spike, generating an estimate inverse signal and applying the estimate inverse signal to the complex...
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WO/2010/043468 |
The invention relates to a field device (10) of process automation technology, having an interface (11) for the output of a current signal, a specifying unit (12) which specifies a value upon which a current signal to be output via the i...
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