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WO/2010/106379A1 |
An ultrasonic probe (10) that scans a subject with beams of high frequency sound. The probe (10) includes a transducer (26) to produce high frequency sound waves, a means to steer the sound waves in the proper direction, a printed circui...
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WO/2010/100357A1 |
The invention relates to a method for estimating the stoppage position of a combustion engine provided with an engine speed sensor, wherein, during a stoppage phase of said engine, the electric fronts from the sensor are observed and, fo...
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WO/2010/100358A1 |
The invention relates to a method for validating the stop position of an internal combustion engine in which the control system implements a strategy for determining the stop position thereof by calculating the angle covered by the engin...
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WO/2010/100760A1 |
A vehicle condition determining device has a wheel speed sensor provided to a vehicle and detecting wheel speed, a shift position sensor for detecting the position of a shift lever, an acceleration sensor for detecting the acceleration o...
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WO/2010/092728A1 |
The speed of an object is measured at low cost. A speed measuring device is provided with a TV camera (11) for capturing an image of a blood cell, a strobe (12) for applying light into an image capturing range of the TV camera (11) for a...
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WO/2010/086526A1 |
The invention relates to an electronic circuit for determining a datum representative of a parameter of the air surrounding an aircraft, including: means for receiving, from a plurality of sources, a plurality of respective measurement d...
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WO/2010/086525A1 |
The invention relates to a system for selecting a datum representative of an air parameter, including a plurality of sources each capable of delivering a datum representative of a measured value of the parameter. The system includes: mea...
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WO/2010/087917A1 |
An airflow detecting system includes a tubular structure (34) having an inner surface (36) defining an interior of the tubular structure, one open end (40) and an opposite open end (42). The tubular structure is configured to receive and...
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WO/2010/079179A1 |
The invention relates to a method for determining the movement state of a vehicle either parked or in motion, wherein said method operates in a given speed range of the vehicle and includes the following steps: providing, in at least one...
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WO/2010/072508A1 |
The invention relates to a sensor assembly having a sensor and a device for signal processing. In order to design the sensor assembly such that a manipulation by a magnet is recognized, the sensor signal is supplied to a second comparato...
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WO/2010/070486A1 |
The invention relates to a device and a method for determining a direction of movement (DOM) of a person carrying a portable acceleration sensor. The direction of movement (DOM) characterizes the motion direction of the person' s movemen...
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WO/2010/069534A1 |
The invention comprises a turbulence sensor and sensor system for determining the condition of a wind turbine blade. A turbulence sensor comprises a sensor membrane provided in the surface of a wind turbine blade. A light source and ligh...
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WO/2010/051869A1 |
The invention relates to a method for determining a travel direction of a vehicle (1), particularly a trailer vehicle, wherein wheel speed signals (n1, n2, n3) are captured and a travel speed (v) is determined, a longitudinal acceleratio...
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WO/2010/023165A1 |
To determine a state of motion of a vehicle (2) comprising an acceleration sensor (6), a vibration signal is determined as a function of a measurement signal of the acceleration sensor (6). The vibration signal is representative of vibra...
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WO/2010/020656A1 |
The buckling detection head is completely encapsulated in an encapsulating material, thus making it possible to protect the emitting and receiving surfaces of the cells (21, 22, 23, 24) for emitting and receiving light signals. This arra...
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WO/2008/003940A9 |
A direction indicator comprising a direction pointer arranged to pivot about a fulcrum and a flight mounted on the direction pointer that is capable of interacting with a fluid flow, the flight having a resistive portion resistive to flu...
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WO/2010/014309A1 |
An apparatus and a method provide an output signal indicative of a speed of rotation and a direction of rotation of a ferromagnetic object capable of rotating. A variety of signal formats of the output signal are described.
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WO/2010/012082A1 |
An exemplary device for stabilizing a vehicle and supplementing the vehicle braking system includes actuators that are extendable to engage a path surface separately from wheels of the vehicle. Contact between the actuators and the path ...
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WO/2009/156937A1 |
The invention relates to a sensing apparatus for sensing movements of at least two parts (5, 6) of an object (7), wherein the sensing apparatus (1) comprises a movement determination unit (10) for determining whether the at least two par...
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WO/2009/147860A1 |
A flowing-water detector (A) for emitting a signal based on movement of a detecting rod (11) pivoting as a valve element (7) opens. A pin (P) for rotatably supporting the detecting rod (11) can be mounted such that the detecting rod (11...
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WO/2009/138941A1 |
There is provided a fall detection system, comprising a passive vibration sensor; one or more other sensors for detecting respective characteristics of a fall; and a processor for analyzing measurements from the one or more other sensors...
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WO/2009/130959A1 |
A moving direction of an infrared radiator such as a human body and, the hand can precisely be judged even when the moving direction is deviated to some extent in an oblique direction, and noncontact input by motion of the hand or the li...
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WO/2009/115162A1 |
The invention relates to a flow monitor for monitoring the flow of flowing media, wherein a paddle projecting into the flow transfers the rotating movement of the paddle onto a display device by means of a magnetic gear comprising a plur...
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WO/2009/102001A1 |
An imaging means images the periphery of a wind power generator at short time intervals. An image processing means compares brightness pattern distributions acquired at plurality of times, determines the direction and amount of movement ...
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WO/2009/098525A1 |
A device measuring the speed or the direction of the wind, characterized in that it consists of the main body (1), which is hollow and can be divided into two parts and an electronic circuit (9) can be placed into the inside part thereof...
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WO/2009/094746A1 |
A motion sensing apparatus generally comprising a housing unit operable to be attached to an object at an attachment position, an accelerometer operable to provide a signal corresponding to an acceleration measurement; and a processing s...
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WO/2009/083715A1 |
A device for use with a conduit having a first conduit end and a conduit second end, into which conduit a cable can be installed using a flow of air into the first conduit end, the device being suitable for confirming that the air is flo...
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WO/2009/083718A1 |
A device for use with a conduit (4) having a first conduit end and a conduit second end, into which conduit a cable (2) can be installed using a flow of air into the first conduit end, the device being suitable for confirming that the ai...
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WO/2009/081206A1 |
The apparatus for monitoring muscle contractions of a subject (for example as a check on epilepsy or Parkinson's disease) comprises: a first sensor arranged to be placed on a reference location on the body of a subject for sensing, over ...
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WO/2009/080157A1 |
Method for detecting the travel direction of a vehicle: 1. A plurality of calculation processes are run in parallel, wherein the calculated velocity of the calculation process having a virtual path impulse best matching the actual path i...
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WO/2009/073913A1 |
The present disclosure provides an apparatus for sensing a motion. The apparatus comprises an optical fibre portion comprising a Bragg grating and an element for reducing an impact of an external force that is transversal to the Bragg gr...
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WO/2009/068653A1 |
The invention relates to an aeronautical probe designed to be mounted on the skin of an aircraft and comprising a probe body (2, 3, 4) projecting from the surface of the aircraft and a heater (6) for de-icing an external surface of the p...
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WO/2009/066013A1 |
The invention relates to a device for determining the speed and/or the direction of a fluid flow close to an element exposed to said flow, such as a sail, said device comprising at least one dog-vane (1). The device further includes at l...
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WO/2009/066028A1 |
The invention relates to a method for determining the direction of movement, in relation to a reference surface (S), of a reference point (XoYoZo) linked to a travelling object (MOB). According to the invention, the method comprises the ...
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WO/2009/057237A1 |
Provided is a water flow detecting device, which can be worked for executions and maintenances from the front thereof and which can be reduced in its mounting space. The water flow detecting device is mounted on the pipe of fire-extingui...
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WO/2009/054357A1 |
A rotation detection sensor includes: two rotation detection units (1) which output pulse-shaped rotation detection signals S1 and S2, respectively, in accordance with rotation of a rotary body (30); a rotation direction detection unit (...
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WO/2009/052808A2 |
The invention relates to a circuit arrangement (1) in the manner of control electronics for operation in the clockwise and/or counterclockwise rotation of an electric motor (2) in a power tool, particularly for a cordless screwdriver. Th...
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WO/2008/113533A9 |
The invention relates to a method for determining a change in the direction of travel of a vehicle using a longitudinal acceleration signal and speed information based on wheel pulse signals, said method comprising the following steps: t...
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WO/2009/043739A2 |
The invention relates to a method and a device for determining the rotational direction and/or the rotational speed of a rotating body on the basis of a sine signal (y) and a cosine signal (x) that are emitted by a sensor and can be assi...
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WO/2009/043705A1 |
The invention relates to a method and a device for balancing production related inaccuracies of the magnetic wheel of an electromotive drive of a vehicle. Correction factors are used in this method, the initial value of which is factory ...
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WO/2009/032399A1 |
Some embodiments of an infusion pump system may include an occlusion sensor system that communicates with control circuitry to detect the presence of an occlusion. In some embodiments, the occlusion sensor system includes first component...
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WO/2009/016593A2 |
It is described a sensor and a method for detecting a moving direction as well as vibration of for example a target wheel. It is disclosed, that the substraction of voltages U1 and U2 (speed signal) from the magnetoresistive bridge will ...
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WO/2009/013095A2 |
The present invention proposes using a thermal wind sensor with at least one heating element (1), with at least two temperature sensors (2) which are arranged at different positions on the surroundings of the heating element (1), and wit...
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WO/2009/013326A2 |
The invention relates to a wind vane element (10) having a wind vane (12), which is oriented according to the wind direction, and having a rotation angle sensor (18) which provides an angular position of the wind vane (12) as a measureme...
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WO/2009/010510A2 |
The invention relates to a backup instrument for the piloting of aircraft, enabling a pilot to restore a display similar to that of a head-up display should the latter fail. According to the invention, the backup instrument comprises mea...
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WO/2009/003777A1 |
Method for detecting the direction of travel or for detecting a change in the direction of travel of a motor vehicle having at least two wheel speed sensor arrangements (1a, 1b, 1c, 1d) which each comprise an encoder having an incrementa...
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WO/2009/000576A2 |
The invention relates to a method and a device for detecting the rotation direction of a drive unit, especially of an adjustment drive (64) in a motor vehicle. Said device comprises a motor (12) the rotation direction of which can be rev...
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WO/2009/002704A2 |
According to some embodiments, an apparatus having a first sensor having a first adjustable lens and a second sensor having a second adjustable lens is disclosed. A controller is coupled to the first sensor and the second sensor. The con...
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WO/2009/002609A1 |
A magnetic field sensor for low power applications includes a magnetic field sensing element that, during sample intervals, provides a signal proportional to a sensed magnetic field and also includes a comparator circuit that, during the...
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WO/2008/156022A1 |
It is an object to provide “a moving object measuring device” in which light source setting is easy, and a high speed video or enormous computer processing is not required. The “moving object measuring device” is comprised of a l...
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