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WO/2022/156848A1 |
The invention relates to a device (2) and a method for determining a linear expansion of a belt (4). The device (2) comprises: - the belt (4), which has a predetermined linear stiffness, - a drive device (6), - a transfer device and - an...
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WO/2022/155910A1 |
The present disclosure provides a battery deformation detection apparatus, comprising: at least one strain sensing portion, the at least one strain sensing portion being disposed on at least one surface of a battery of a battery apparatu...
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WO/2022/155701A1 |
There is disclosed a system for monitoring the operation of one or more trucks, characterized in that it comprises: at least one truck with a tray; an inertial measurement unit (IMU) arranged on a first surface of the tray, configured to...
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WO/2022/157356A1 |
The invention relates to a rolling stand (2) for rolling a hot aluminium strip (1), downstream of which on the outlet side are arranged – in this order – a trimming device (7), a front deflection roller (8), a measuring assembly (9) ...
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WO/2022/157852A1 |
The present invention provides technology that makes it possible to measure the thickness of a film on a substrate during plating. This plating device 1000 comprises: a plating tank 10; a substrate holder 20; a rotation mechanism 30; a...
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WO/2022/154057A1 |
This strain gauge comprises a base material that is flexible, a resistance body that is formed on one surface of the base material from a film including Cr, CrN, and Cr2N, and a resin-made barrier layer that coats the resistance body. Th...
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WO/2022/154104A1 |
A system (1) for managing the position of a reference point P comprises: a magnetic marker installed at the reference point P so as to exert a magnetic effect in a surrounding area; a drone (2) including a magnetic sensor for detecting t...
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WO/2022/150864A1 |
The invention relates to a method (100) for correcting a misalignment of at least one shafting (5, 5a, 5b) of a powertrain (3) on a test stand (1). At least one piezoelectric force sensor (4a, 4b, 4c, 4d) is arranged in a force path via ...
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WO/2022/149529A1 |
This strain gauge comprises: a base material which has flexibility; a resistor which is formed on one surface of the base material, while being formed of a film that contains Cr, CrN and Cr2N; an insulating layer which covers the resisto...
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WO/2022/143281A1 |
A method for inspecting the state of a steel bar in a concrete structure, comprising according to capacitance value data and the area of a capacitance peak which are acquired by scanning a steel bar concrete member, establishing represen...
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WO/2022/141664A1 |
Provided is a battery safety testing apparatus, which is used for testing battery safety. The battery safety testing apparatus comprises: a capacitance sensing apparatus, and a signal processing apparatus, wherein the signal processing a...
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WO/2022/143484A1 |
An electronic device and a folding angle detection method therefor, which belong to the technical field of electronic devices. The electronic device comprises a foldable screen, the foldable screen comprising a first portion (11), a seco...
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WO/2022/143100A1 |
A microfluidic spinning device, a spiral core-shell structure conductive fiber and a preparation method therefor and application thereof. The method is based on the microfluidic spinning device and comprises introducing a sheath layer so...
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WO/2022/139627A1 |
The present sensor can be used in devices for restoring manual dexterity in the case of motor impairments to monitor the recovery process, and also for working in virtual or augmented reality. The technical result consists in improving t...
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WO/2022/140099A1 |
Structural health monitoring systems for building structures created by additive processes can include at least an orientation sensing subsystem, a strain sensing subsystem, and a local processor. Orientation sensors can collect data fro...
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WO/2022/133759A1 |
A coating thickness detection device for coated fabric, comprising a platform (1), a moving assembly (3), a winding mechanism (4) and a detection mechanism (5). The moving assembly (3) is arranged at the lower end of the platform (1), an...
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WO/2022/139014A1 |
The purpose of the present invention is to provide a battery safety system capable of preventing the occurrence of safety-related problems in advance by precisely monitoring the safety state of a plurality of secondary battery cells. In ...
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WO/2022/130898A1 |
Provided is an eddy current sensor wherein the accuracy of a measured temperature can be increased and the accuracy of output correction for the eddy current sensor can be improved. An eddy current sensor 210 forms an eddy current in a...
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WO/2022/131138A1 |
This estimation device detects electrical characteristics of an electrically conductive flexible material between a plurality of detection points, using a detection unit. An estimation unit estimates the shape of an object being estimate...
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WO/2022/129504A1 |
Method for contactless power transmission between a stationary part (14) and a movable part (15) and electrical power supply circuit (17) for implementing the method comprising an air-coupled transformer (19) provided with a primary reso...
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WO/2022/127089A1 |
A system and method for measuring rock volume change under microwave action. The system comprises a test cavity (1), a microwave control device (2), strain measurement devices (3), a measurement circuit (4), and a resistance strain gauge...
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WO/2022/122207A1 |
The present disclosure relates to a transmitter (2) for a Pulsed Eddy Current (PEC) system, configured to generate a changing electromagnetic field which induces eddy currents in an object of an electrically conductive material arranged ...
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WO/2022/124238A1 |
This strain gauge comprises: a flexible base material; a resistance element formed on the base material; and a pair of electrodes which are formed on the base material and which are electrically connected to the resistance element throug...
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WO/2022/122886A1 |
The invention relates to a component (1) having a main body (10) and a sensor layer (2) which at least partially covers the main body (10), characterized in that the component (1) further comprises at least one electric line (3) having a...
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WO/2022/123949A1 |
[Problem] To provide an electrostatic capacitance-type pressure sensor which can sufficiently ensure adhesive strength of an adhesive layer with respect to an elastic body layer composed of a foamed sheet. [Solution] An electrostatic cap...
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WO/2022/122482A1 |
A method for performing a plurality of measurements in the air gap (15) between a stator (20) and a rotor (30) of a generator (11) for a wind turbine (1), the rotor (30) being rotatable with respect to the stator (20) about a rotational ...
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WO/2022/123137A1 |
The present invention relates to a device for measuring the distance between two substantially parallel surfaces of an object comprising an electronic device with a Hall effect sensor. The device comprises a mechanical uncoupling system ...
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WO/2022/123144A1 |
The present invention relates to a three-dimensional device (1) for measuring local deformations, this device being embedded inside a structure (2). In particular, the three-dimensional device (1) is based on the principle of using a sph...
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WO/2022/119305A1 |
An embodiment provides a sensing device comprising: a magnet; a collector arranged to correspond to a path along which the magnet moves; and a first sensor disposed in the collector, wherein: the collector comprises a first leg part, a s...
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WO/2022/117425A1 |
A method (600) for detecting and tracking a feature of a web of packaging material (102), using a first capacitor (106) placed at a distance (d) from the web of packaging material (102) is provided. The method (600) comprises; feeding (6...
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WO/2022/119020A1 |
Disclosed are a stress detection method for a work scaffold and a work scaffold safety management system using same. The disclosed stress detection method for a work scaffold comprises the steps of: acquiring first and second strain info...
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WO/2022/112464A1 |
The invention relates to a measuring probe (10, 50, 100, 150), in particular for the tactile measurement on a surface of objects, comprising a housing (12) and a measuring head (11) accommodated in the housing (12), wherein at least one ...
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WO/2022/110080A1 |
The present invention relates to the technical field of measuring devices, and in particular, to a measuring device for a wear-resistant fuel rack. To solve the problem of lack of a damping mechanism in a measuring apparatus for a fuel r...
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WO/2022/115577A1 |
Disclosed embodiments include systems and methods for additively manufacturing (e.g., by "printing" or the like) a bend sensor as a 2D structure that can then be configured into a 3D or stacked structure. Further disclosed embodiments in...
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WO/2022/110905A1 |
Disclosed in the present disclosure are a power supply system, mobile device and method for positioning using a power supply network. The power supply system (1) comprises: a power supply network (11) distributed on a traveling route of ...
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WO/2022/114982A1 |
Method for identifying a plastic deformation of material of an object in situ using strain sensors operating on the principle of electrical resistive strain gauging, fibre optic measurements using fibre Bragg gratings (FBG), vibrating wi...
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WO/2022/113463A1 |
In the present invention, a first voice coil motor (10) comprises: a first magnet (11) fixed to an optical reflecting element (2); and a first coil (12) fixedly disposed so as to oppose the first magnet (11). The optical reflecting eleme...
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WO/2022/106727A1 |
The present invention relates to a wear sensor, a method for sensing wear occurring to an object, and an equipment subject to wear. The present invention further relates to a wear sensing system comprising the wear sensor and a measuring...
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WO/2022/102350A1 |
This rotation angle detection device includes: a first detection unit (210); a second detection unit (230); and a calculation unit (250). The first detection unit detects a first rotation angle of a steering shaft (102) which rotates in ...
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WO/2022/101494A1 |
The invention relates to a device (50) for measuring a deformation, the device comprising a deformable body (55) and a strain gauge (5), the strain gauge comprising a support (15) in contact with the deformable body and a metallic resist...
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WO/2022/097525A1 |
The electronic device pertaining to the present invention comprises a first body part, a second body part having a structure that rotates relative to the first body part about a center axis, a first sensor for outputting a first detectio...
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WO/2022/096440A1 |
The invention relates to a method for producing a glass pane with an expansion measuring strip, having the steps of applying (S101) a conductive coating flatly onto the glass pane, said coating changing the electric resistance in the eve...
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WO/2022/095875A1 |
A position sensing system, a method for acquiring a position sensing signal, and an electronic device. A first position sensing element (10) and at least one second position sensing element (20) are arranged in the position sensing syste...
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WO/2022/097863A1 |
The present invention relates to a real-time bridge safety diagnostic monitoring method and system which wirelessly transmits/receives signals to/from a sensor for electric anti-corrosion measurement to diagnose the state of a bridge. An...
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WO/2022/092204A1 |
A laminated film (1) comprises a flexible substrate film (2) and a resistance layer (3) that are sequentially arranged in the thickness direction. The resistance layer (3) includes chromium nitride. The lattice spacing in a (200) plane o...
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WO/2022/089775A1 |
The present invention relates to a flexible sensor strip for measuring geometric shapes, in particular bending radii or the like, and to an associated device which can process and evaluate sensor signals of the sensor strip. The sensor s...
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WO/2022/092206A1 |
A strain sensor module 1 is provided with a flexible base film 4, a bridge circuit including a first resistive part 5 and a second resistive part 32, and an electronic component 31 electrically connected to the bridge circuit. The first ...
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WO/2022/090867A1 |
This invention relates to a machine for measuring the optical properties of lens belonging to a pair of glasses comprising: - A light emitting system for emitting a light beam; - A receiver arranged for receiving said light beam; - An al...
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WO/2022/092203A1 |
This strain sensor is provided with, sequentially in the thickness direction, an insulative base material film and a resistance layer that contains chromium nitride. The resistance layer is provided with a sensor part, a terminal part, a...
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WO/2022/092202A1 |
This multilayer film is sequentially provided with an insulating base material resin film and a resistive layer in the thickness direction. The resistive layer contains chromium nitride. The temperature coefficient of resistance of the r...
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