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Patent Searching and Data


Matches 251 - 300 out of 65,293

Document Document Title
WO/2019/048742A1
Electromagnetic actuator comprising at least one inductor (I), an armature (A), a driving disc (D) and an elastic pressurising means, and at least one measuring module comprising a magnetic field sensor (3), such as a Hall effect sensor,...  
WO/2019/048083A1
A method for determining the position, in particular angular position, and arrangement for carrying out a method for determining the position of a part arranged movably, in particular rotationally or linearly movably, relative to one or ...  
WO/2019/043583A1
Disclosed herein is a method for measuring angular displacement. The method includes preparing a sensor, where the sensor includes a first semi-cylindrical dielectric rotatable relative to a rotation axis, a second semi-cylindrical diele...  
WO/2019/044280A1
The output system pertaining to an aspect of the present invention is provided with a magnet disposed on an axis of an indicating needle of a meter, first and second magnetic sensors each configured so as to have a sensitivity axis direc...  
WO/2019/046447A1
A high speed sensor system including coupler, a sensor, a memory module, and a processor module is provided. The sensor includes a transmitter coil adapted to be energized by a high frequency current source and at least two receiving coi...  
WO/2019/042732A1
The invention relates to an injection device and a corresponding injection measurement method. The injection device is equipped with: a pin-like shell (3) for receiving a cartridge holder (2); an injection mechanism, which is provided in...  
WO/2019/040095A1
Embodiments of the present invention are directed to a novel inductive rotational position sensor that includes a sensor module having transmitting and receiving coils formed on a printed circuit board with a signal processor located in ...  
WO/2019/038397A1
In order to make an inductive sensor insensitive to external electromagnetic fields, provision is made for the sensor coil (3) to be embodied with a first winding part (6a) and a second winding part (6b) connected thereto, wherein the fi...  
WO/2019/036812A1
A sensor and method for use in measuring a physical characteristic of a fluid in a microfluidic system is provided. A microfluidic chip has a thin deformable membrane that separates a microfluidic channel from a microwave resonator senso...  
WO/2019/039344A1
An encoder 10 is provided with: M sensors 31 to 34 which detect a plurality of elements indicating angles disposed at prescribed angle intervals on a substrate, generate first signals having periodicity, and are disposed at prescribed an...  
WO/2019/036528A1
A system includes a magnetic field transmitter assembly. The magnetic field transmitter assembly includes an enclosure, a magnet positioned within the enclosure, and a plurality of coils wrapped around the enclosure. The plurality of coi...  
WO/2019/034362A1
The invention relates to a rotational speed sensor arrangement (1), comprising a transmitter wheel (2) having signal marks, which are spaced apart from one another; a sensor (3) having at least two hall effect sensor elements forming a d...  
WO/2019/034344A1
Disclosed is a sensor assembly comprising: a first mounting device for mounting the sensor assembly to a first fixation part; a second mounting device for mounting the sensor assembly to a second fixation part, the second fixation part b...  
WO/2019/036477A1
A method of monitoring a structure for stresses or cracks. A single mode optical fiber is adhered to a structure. The single mode optical fiber includes a first optical cavity. The first optical cavity includes two fiber Bragg gratings w...  
WO/2019/033185A1
The patent of invention relates to a vehicle dynamic weighing and speed monitoring system, for vehicles on roads, for monitoring variables relating to road traffic, traffic control, maintenance and infrastructure, traffic problem diagnos...  
WO/2019/035116A1
A door\window opening detector including an antenna having at least a first resonant frequency and a second resonant frequency associated therewith, the second resonant frequency being different from the first resonant frequency, the ant...  
WO/2019/035867A1
A system including a non-circular coupler, a sensor, a memory module, and a processor module is provided. The sensor includes a transmitter coil adapted to be energized by a high frequency current source and at least two receiving coils....  
WO/2019/034510A1
The invention relates to a control unit (6) for evaluating the sensor signal of a sensor (2), comprising at least one first sensor connection (21) and a second sensor connection (22) for connecting the sensor (2), wherein the second sens...  
WO/2019/031218A1
A robot is provided with a motor and an encoder for detecting the rotational position of the motor, wherein a controller outputs a speed command instructing the rotational position of the motor and outputs command position information to...  
WO/2019/031219A1
A robot has a motor and processes a workpiece. The robot has: a controller for outputting speed commands and command position information; an encoder; a position sensor for outputting, as a difference signal, the amount of positional dis...  
WO/2019/028943A1
A cavity length measurement device for a microwave resonant cavity, and a sensor. The cavity length measurement device comprises: a microwave resonant cavity (5) and demodulation equipment (14); the microwave resonant cavity (5) comprise...  
WO/2019/030347A1
A capacitive distance-measuring device (50) for measuring an item of distance information of a probe body (7), in particular for a scanning probe microscope (1), wherein the distance-measuring device (50) comprises two at least partly el...  
WO/2019/029193A1
A cavity length measurement device for a microwave resonant cavity, and a sensor. The cavity length measurement device comprises: a microwave resonant cavity, and a demodulating equipment. The microwave resonant cavity includes a hollow ...  
WO/2019/032488A1
In one example, a sensor is configured to be implanted into a patient's body. The sensor has at least one sensing element, a measurement device in communication with the at least one sensing element, and an internal wireless communicator...  
WO/2019/031041A1
The purpose of the present invention is to provide: a knit fabric with an introduced optical fiber sensor that is very safe and enables accurate measurement of vital signs; and a production method therefor. A knit fabric 1 with an introd...  
WO/2019/029163A1
Provided are an apparatus and method for eliminating polarization fading in OFDR, comprising a linear frequency-swept laser device (1), a polarization-maintaining optical-fiber beamsplitter (2), a main interferometer (3), an auxiliary in...  
WO/2019/026534A1
A magnetism detection device (60) is provided with: a substrate (61) housed in a case (65); a sensor main body (62a) supported by the substrate (61); first and second magnetism collecting yokes (63, 64) that are disposed by having the se...  
WO/2019/023794A1
Sensing methods and systems for transformers, and the construction thereof, are described herein. Example transformer systems and example methods for constructing a core for the system are disclosed. The example system includes a core wi...  
WO/2019/028038A1
A rotary position detector includes a housing having an inner space having a reflective element. A light source emits light rays into the inner space. A base supports a light detector assembly having a first number of toroidal-sector-sha...  
WO/2019/027443A1
A sensor for detecting an amount of current flowing in a wire wherein displacement of a sensing mirror is used in an interferometer to enable determination of the amount of current. The sensor includes a magnetostrictive element located ...  
WO/2019/027964A1
Disclosed are various embodiments for a self-monitoring conducting device that responds to strain and temperature changes. In one example, a self-monitoring conducting device comprises a superconducting cable having a core and one or mor...  
WO/2019/020903A1
A method for diagnosing an inversion of a crankshaft sensor comprising the following steps: acquiring a signal by means of the crankshaft sensor; each time a tooth is detected, determining a tooth time elapsed since the preceding detecti...  
WO/2019/021845A1
[Problem] To detect, with high accuracy, rotational position information about a rotating body. [Solution] This calibration device comprises: a position calculation unit for calculating, on the basis of detected signals respectively obta...  
WO/2019/020604A2
The device according to the invention consists of a support member (23) and at least one end element (24), both configured and arranged, relative to each other, such that they form a cavity of length (ΔL) axially limited by two walls, t...  
WO/2019/022295A1
The present invention relates to a small area phase correction circuit for angular displacement measurement, which can compare digital signals of an input signal and an output signal of an angular displacement measurement device (RVDT) t...  
WO/2019/019735A1
Disclosed is a method for processing a long-distance optical fiber distributed disturbance sensing signal based on optical frequency domain reflection. The method comprises the following steps: S1, using an image processing method to car...  
WO/2019/022084A1
The present invention comprises: an optical fiber (1) disposed in a pipe (P) having a sewage flow path through which sewage (W) flows, the optical fiber (1) being disposed so as to extend axially in a portion of the sewage flow path posi...  
WO/2019/018894A1
A distributed optical detection system comprising: a broadband optical source; and a phase and amplitude receiver for measuring phases and amplitudes of distributed backscattered signals from a sensing medium. Methods of quantitatively s...  
WO/2019/019666A1
A fibre grating sensing demodulation system, comprising: a light source, an optical circulator, a sensing device, an optical spectrum analyser and a computer. The light source is used for realising the continuous output of light sources....  
WO/2019/016961A1
This inspection device (100) for a magnetic body is provided with: a CPU (31) that detects the state of a steel wire rope (W); and an offset voltage application unit (4) that applies an offset voltage to a signal reception terminal (30a)...  
WO/2019/017042A1
According to the present invention, a resolver-digital converter (1) is provided with: an A/D conversion unit (10); and a digital data processing unit (20). The A/D conversion unit (10) converts two-phase resolver signals (SIN+, COS+) ou...  
WO/2019/016653A1
A system for manual repositioning a vehicle seat, of the type having a rail (11) and a slide (10) configured to move on the rail (11), a seat (40) configured to move orthogonally to the rail (11) and a seatback (16) pivotally connected t...  
WO/2019/018170A1
A switch assembly for a vehicle seat belt buckle comprising a switch housing defining an interior and a pocket, a cable extending into the interior and including hook-shaped ends extending around posts in the interior of the switch housi...  
WO/2019/017535A1
An eddy current inspection device for non-destructive inspection is disclosed. The present device comprises: a bobbin type coil inserted into a test piece, which is an object to be inspected for non-destructive inspection, and applying a...  
WO/2019/017710A1
Disclosed are a device and a method for detecting a multi-turn. A device for detecting a multi-turn according to an embodiment of the present invention comprises: a main shaft gear installed on a main shaft; a first auxiliary shaft gear,...  
WO/2019/015426A1
Disclosed is a multi-functional distributed optical fibre sensing device, comprising a laser (1), a first optical fibre coupler (201), a second optical fibre coupler (202), a third optical fibre coupler (211), a fourth optical fibre coup...  
WO/2019/018843A1
An anisotropic magneto-resistive (AMR) angle sensor (300) includes a first Wheatstone bridge including a first serpentine resistor (134), a second serpentine resistor (136), a third serpentine resistor (138), and a fourth serpentine resi...  
WO/2019/014690A1
An inductive sensing-based user interface device which includes a conductive barrier with at least one aperture, a magnetic flux modifier attached to a rotary member on one side of the barrier and an inductive structure on an opposed sid...  
WO/2019/011500A1
The invention relates to an arrangement (1) for detecting the angular position (φ) of a rotatable component (2). The arrangement (1) comprises a magnet (10) which is designed to generate a magnetic field (20), and a sensor unit (30) whi...  
WO/2019/011592A1
The invention relates to a sensor unit (300) and an assembly (1) for detecting the position (φ) of a moving component (2). The sensor unit (300) according to the invention comprises at least six magnetically sensitive elements arranged ...  

Matches 251 - 300 out of 65,293