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WO/2017/214657A1 |
A lamp is co-operable with another lamp in a vehicle. The lamp includes a light-emitting portion, a conductor and a control arrangement connected to the conductor to form a capacitive sensor for sensing a human. The capacitive sensor sen...
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WO/2017/212694A1 |
[Problem] To provide a magnetism detection device which is capable of measurement in non-contact with a measurement object and has a wide range (dynamic range) in which measurement is possible. [Solution] In a magnetism detection device ...
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WO/2017/212678A1 |
This current sensor is provided with: a conductor (110) through which an electric current to be measured flows, and which has a length direction, a width direction (Y-axis direction) orthogonal to the length direction, and a height direc...
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WO/2017/212752A1 |
A magnetic sensor (1) is provided with: a substrate (10); a plurality of magnetoresistive elements, which are provided on the substrate (10), and which constitute a bridge circuit; and a plurality of pole pieces (31, 32), which are provi...
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WO/2017/213359A1 |
The present invention relates to an OIS camera module and a wire spring for an OIS camera module and to an OIS camera module, which can prevent the shaking of an image of a subject captured by a camera, which is caused by hand shake, and...
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WO/2017/212691A1 |
In this current sensor: a first recessed portion 210 and a second recessed portion 310 oppose one another and move in the x-direction; a first retaining surface 211 and a second retaining surface 212 of the first recessed portion 210, an...
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WO/2017/211599A1 |
The present disclosure provides an improved Rogowski-type current sensor. The current measurement coil, and the compensation coil are provided on the same board. The measurement coil and the compensation coil are arranged such that they ...
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WO/2017/213768A1 |
A method for fabricating a photonic device includes providing a silicon-on-insulator (SOI) chip comprising at least one SOI-waveguide on top of an oxide layer, and providing a magneto-optic-material-on- substrate (MO/substrate) chip comp...
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WO/2017/207037A1 |
A meter apparatus (100) is proposed for determining parameters of an AC electric signal in first (L) and second (N) wires, the AC electric signal comprising an AC electric current (I AC ) and an AC electric voltage (V AC ). The meter app...
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WO/2017/204153A1 |
The purpose of the present invention is to provide a shunt resistor which is able to have a sufficient bonding strength. A shunt resistor according to the present invention is provided with: a resistor 10; a pair of bases 11 which are in...
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WO/2017/203963A1 |
This shunt resistor comprises: a first terminal and a second terminal which are made of an electrically conductive metal material and each of which includes a first flat surface, a second flat surface, and outer peripheral surfaces there...
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WO/2017/202732A1 |
The invention relates to a method for monitoring an AC voltage source (12) which is DC-decoupled from a reference potential (15) and generates an AC voltage (USG) between two AC voltage lines (13, 14). The invention provides for each of ...
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WO/2017/199519A1 |
Provided is an equilibrium type magnetic field detecting device which employs a common feedback coil and which is capable of switching to a measurement range and a measurement sensitivity corresponding to a change in a measured magnetic ...
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WO/2017/199626A1 |
Provided is a current detection device having a smaller size and a higher density, or a power conversion device equipped with the current detection device. This current detection device or power conversion device is provided with a plura...
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WO/2017/197269A1 |
Various examples are provided for contactless wideband current sensing. A combination of magnetoresistive (MR) sensor and Rogowski coil outputs can be combined to provide current sensing from DC to 10 MHZ or more. In one example, a syste...
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WO/2017/196374A1 |
Example implementations described herein are directed to detection of historical anomalous events that are similar to currently occurring events in a transmission power system based on phasor management unit (PMU) data to provide informa...
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WO/2017/192256A1 |
A busbar current sensor assembly (10) includes a busbar member (12) that includes a first cavity (60) and a second cavity (68). The second cavity is disposed opposite the first cavity. The busbar current sensor assembly also includes a f...
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WO/2017/190065A1 |
A current sensor includes a two-piece ferromagnetic core clamped together over a wire to be measured by a housing to form a ferromagnetic cylinder that concentrates the magnetic flux surrounding the electrical wire to be measured. By dir...
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WO/2017/185226A1 |
A high-sensitivity fiber-optic current sensing device based on a circulation loop, comprising: a linear polarization pulse light generation mechanism, a control pulse generation mechanism, a 2×2 optical switch, and a sensing optical fib...
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WO/2017/188307A1 |
Provided is a chip resistor that comprises a resistive element, first and second electrodes disposed on the bottom surface of the resistive element, and a protective film disposed on the bottom surface of the resistive element between th...
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WO/2017/187813A1 |
Conventional current sensors are faced with a problem in which a magnetic shield is necessary to reduce the influence of adjacent multi-phase magnetic flux, and this results in increased cost and the occupation of a large volume of space...
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WO/2017/187733A1 |
The present invention is provided with: a first bus bar 10 linearly extending between two end sections E11 and E12 wherein currents flow; a second bus bar 20 that is bent between two end sections E21 and E22 wherein currents flow; and ma...
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WO/2017/186410A1 |
The invention relates to a method for determining a load current, which is based on the passage of a calibration current in a specific manner and on specific calculation methods.
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WO/2017/190063A2 |
A photonic sensing system includes an interrogator coupled to a sensing fiber. The interrogator includes a light source configured to emit light, and a photonic integrated circuit (PIC) comprising a plurality of photonic components. The ...
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WO/2017/187809A1 |
First electromagnetic conversion elements 25a, 25e, 25f, 25j having an axis of sensitivity orthogonal to a Y1-Y2 direction, which is the direction in which a second electric current path portion CB2 is inclined relative to a first electr...
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WO/2017/189330A1 |
A technique for testing an electronic UUT by a test apparatus includes obtaining multiple DFTs of a test signal received from the UUT with the test apparatus configured differently for obtaining each DFT. The resulting DFTs include both ...
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WO/2017/190064A2 |
A system includes a Mach-Zehnder structure. The Mach-Zehnder structure includes a substrate, a plurality of waveguides disposed on the substrate, and a magneto-optic material coupled to the plurality of waveguides. The Mach-Zehnder struc...
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WO/2017/182070A1 |
The invention relates to a measuring apparatus (1) for measuring an electrical current in an electrical line (3) with a measuring resistor (2) which can be inserted into the electrical line. The invention is distinguished by an electro-o...
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WO/2017/182918A1 |
The method for determining mutual voltage sensitivity coefficients between a plurality of measuring nodes (M1,..., M7) of an electric power network (1) does not rely on knowledge of the network parameters (for example: series conductance...
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WO/2017/180657A2 |
An exemplary air cushion inflation machine includes: a first terminal connected to a direct current input; a second terminal; a reference resistor powered by the direct current input; an op-amp; and a transistor. The first terminal of th...
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WO/2017/178378A1 |
This device (2) for measuring electric currents comprises Rogowski-type current sensors (20, 21), each capable of measuring an AC electric current in an electrical conductor (200, 210), each sensor including coils (201, 202, 203, 204, 21...
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WO/2017/178483A1 |
The invention relates to an electromechanical component and electromechanical component assembly for potential detection, consisting of a first electrode, a second electrode and a detection structure. The detection structure is designed ...
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WO/2017/169156A1 |
[Problem] To increase detection output linearity, reduce hysteresis, and increase detection sensitivity in an equilibrium-type magnetic field detection device that uses a feedback coil. [Solution] An equilibrium-type magnetic field detec...
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WO/2017/169544A1 |
A current detection element (1) is provided with: a laminated body (10); a current detection conductor (11) formed inside of a low magnetic permeability portion (103) of the laminated body (10); a coil conductor (13), which is formed ins...
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WO/2017/168608A1 |
Provided is a contactless voltage measurement device (1) for contactlessly measuring the voltage of a measurement object (2), wherein: the contactless voltage measurement device (1) has a probe A (11a) and a probe B (11b) mounted on the ...
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WO/2017/164952A1 |
Elastic sleeve (1) for electrically insulating a HV/MV power conductor in a power network, comprising a) a shrinkable or expandable elastic sleeve body (10); b) a receiving space (20) in the sleeve body, for receiving the power conductor...
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WO/2017/163966A1 |
This rotation detecting device is provided with: first to fourth magneto-resistive elements forming a bridge circuit provided on a first substrate; a detecting circuit provided on a second substrate; first to fourth wiring lines respecti...
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WO/2017/163968A1 |
This rotation detection device is provided with: first and second magnetic detection elements which output first and second signals, respectively; and a detection circuit to which the first and second signals are inputted. The detection ...
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WO/2017/164502A1 |
The present invention relates to a direct current voltage function calibration device for a multi-function meter and a meter calibrator. The direct current voltage function calibration device for a multi-function meter calibrator, accord...
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WO/2017/165513A1 |
According to some aspects, a method of producing a permanent magnet shim configured to improve a profile of a B0 magnetic field produced by a B0 magnet is provided. The method comprises determining deviation of the B0 magnetic field from...
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WO/2017/163967A1 |
This rotation detecting device is used in conjunction with a switch to detect the rotation of a rotating shaft to which a magnetic body is attached. The rotation detecting device is provided with: a magneto-resistive element which output...
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WO/2017/160254A1 |
This invention refers to electric meter and/ or electrical energy measuring tool (A), without connector block that is used for input and output connection of current and /or energy transmitted cables (14), in place of this current and /o...
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WO/2017/158385A1 |
An electrical measurement or metering apparatus comprises: a respective metering input device (60', 61', 62') for each phase; a metering output device (50'); and an electrical isolation barrier (70) between each metering input device (60...
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WO/2017/153880A1 |
A system for determination of a current consumer operational state operates on two sets of data respective of the current consumer. The first set of data is historical data of current consumption measured periodically. A training module ...
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WO/2017/155272A1 |
A battery overcharge preventing device according to one embodiment of the present invention comprises: a voltage distribution unit connected to both ends of at least one battery cell so as to distribute the voltage of the at least one ba...
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WO/2017/152246A1 |
The present invention relates to an optical sensor module with an optical fibre Bragg grating and an interrogation system with automatic tuning and temperature compensation for measuring and monitoring high voltages.
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WO/2017/152908A1 |
The invention relates to an insulating body (1) or a module for a modular industrial plug-in connector. At least two electrical contact elements (6) are arranged in the module, each of which is assigned a Hall sensor (13) for current mea...
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WO/2017/148826A1 |
The invention relates to a current measuring device (1) for a busbar (3), said current measuring device (1) having an annular or pipe clamp-shaped magnetic field shielding (2) which can be mounted on the busbar (3) so as to surround the ...
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WO/2017/148823A1 |
The invention relates to a device (1) for non-contact current measurement of at least one electric current (I) flowing through a current conductor (3), comprising: a magnetic field shield (2), which surrounds the at least one current con...
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WO/2017/148159A1 |
A large-capacitance insulation core body, in which a capacitance increasing structure (10) is provided. The capacitance increasing structure (10) is a plurality of capacitive screen groups composed of forward capacitive screen groups (11...
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