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WO/2018/005627A1 |
Sensing the electric or strain field experienced by a sample containing a crystal host comprising of solid state defects under a zero-bias magnetic fields can yield a very sensitive measurement. Sensing is based on the spin states of the...
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WO/2018/004658A1 |
Pipe]parameter determinations from electromagnetic logs can be improved, in accordance with various embodiments, by weighting signals with frequencies below a threshold associated with resolution degradation lower than signals with frequ...
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WO/2017/214611A1 |
The disclosed wireless transmitter estimates a client location in space and transmits power in the form of electromagnetic (EM) waves to that location. In response to receiving the power, a client sends a power request signal. In some im...
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WO/2017/212542A1 |
Two linear conductive bodies (1, 2) are disposed orthogonal to each other without short-circuiting. The ends of respective linear conductive bodies (1, 2) are connected to each other by means of connecting conductive bodies (3, 4), and t...
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WO/2017/211023A1 |
Disclosed are a rapid confirmation method and a device for an antenna efficiency RF anechoic chamber test, the rapid confirmation method for the antenna efficiency RF anechoic chamber test comprising: obtaining a voltage standing wave ra...
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WO/2017/206320A1 |
The prevent invention provides a method for estimating a single-channel antenna far-field antenna parameter by using time-frequency analysis for measurement. The method is applied to log-periodic dipole array antennas spaced apart by a d...
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WO/2017/204597A1 |
An electronic device is provided that includes a housing and a power receiver disposed within the housing. The power receiver includes a conductive pattern for receiving power wirelessly. The conductive pattern includes a main coil havin...
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WO/2017/198613A1 |
The invention relates to an antenna test chamber (i) for measuring antenna properties of RF antennas, comprising: – a complete lining, having a plurality of absorbers (11) on its interior bounding areas, – separate supports for an an...
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WO/2017/197823A1 |
Provided are a method and a system for detecting a voltage reverse phase sequence of a manganin three-phase four-wire and three-phase three-wire electricity meter. The detection method for the three-phase four-wire electric meter compris...
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WO/2017/195842A1 |
In order to acquire from received data a feature quantity including only a fluctuating component due to a radio signal, this feature quantity measuring device: calculates a feature quantity on the basis of data in a prescribed time segme...
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WO/2017/195379A1 |
In this application, an electromagnetic noise path detecting system is disclosed. This system comprising a noise modulator and a processing system. The noise modulator is strongly enough coupled to a suspected noise path that it applies ...
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WO/2017/193100A1 |
In one embodiment, a detection system includes one or multiple sensors that detects a plurality of signals; a processor that identifies a relationship between the plurality of signals and determines whether the relationship between the p...
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WO/2017/191804A1 |
This phase measurement device is provided with: a count processor 4 that counts a zero crossing detection count C, which is the number of times a change in the sign of a digital signal has been detected; and a fraction processor 5 for ca...
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WO/2017/191349A1 |
The present invention relates to an isotropic electric field antenna comprising three dipole-type antennas (D1, D2, D3) arranged orthogonally to each other, wherein at least one of the three dipole-type antennas (D1, D2, D3) is a biconic...
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WO/2017/186242A1 |
The present invention relates to a method for identifying which phase of a multi-phase system is associated with which terminal of a group of electricity meters associated with the multi-phase system, based on an analysis of voltage vari...
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WO/2017/183304A1 |
[Problem] In conventional static electricity distribution measuring devices, there has been a problem of not being able to quickly measure wide-range static electricity amount distribution with high spatial resolution and wide range. [So...
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WO/2017/184966A1 |
A system and method for measuring or calibrating a delay through a circuit path within an integrated circuit is disclosed. In some embodiments, a delay locked loop (DLL) circuit is provided. An arbiter circuit in the DLL compares timing ...
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WO/2017/183345A1 |
The present invention makes it possible to verify easily whether radio wave propagation is being impeded by an obstacle. This propagation path obstacle verification device carries out: a narrowed-down building data acquisition step of ac...
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WO/2017/178878A1 |
The method comprising: a) receiving, by an electronic test instrument (102), two or more synchronously acquired time-domain EMI signals; b) processing, by a computing device (103), the two or more measured time-domain EMI signals by mean...
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WO/2017/177339A1 |
An RF scanning system and method includes a plurality of antenna probes and a plurality of RF receivers, wherein each probe is associated with a unique RF receiver, which outputs data to a digital signal processor.
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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/2017/177234A1 |
An electrostatic force detector ("EFD") for measuring electrostatic force of a surface under test ("SUT") includes a force detector comprising a cantilevered arm and a probe. The EFD has a shield with a hole through which the probe exten...
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WO/2017/167331A1 |
The invention relates to a protective clothing, wherein two sensors are arranged on the clothing, which are designed to determine an electric field strength, and wherein the sensors are connected to a computing device which is designed t...
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WO/2017/170133A1 |
The present invention is provided with: a TFT substrate (106) which has a transmission/reception region (R1) having an array of a plurality of antenna units and a non-transmission/reception region (R2) and which includes a plurality of p...
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WO/2017/169313A1 |
The present invention concerns a method for estimating a level of damage or a lifetime expectation of a power semiconductor module (10) comprising at least one die (100a, 100b) that is mechanically and electrically attached to a ceramic ...
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WO/2017/165966A1 |
The present disclosure relates to a defibrillating simulator comprising an apparatus for adapting a defibrillator for training. The apparatus for adapting a defibrillator for training comprises a pair of electrode covers to be mounted on...
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WO/2017/161630A1 |
A small-region lightning monitoring and positioning method and system. The method comprises the following steps: S1, performing experimental calibration on a function relationship of an output voltage peak value of a lightning current se...
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WO/2017/159869A1 |
An electromagnetic field imaging device according to one aspect of the present disclosure has a polarizing optical member disposed so as to face an imaging subject. Modulated light from a laser light source is affected within the polariz...
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WO/2017/158880A1 |
A power conversion device (1) having: a three-phase detection part (14) for detecting a phase failure and phase reversal of each phase on the basis of a phase difference between two phases of a three-phase three-wire system 3 comprising ...
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WO/2017/150078A1 |
The present invention implements an electric field imaging device with which it is possible to visualize as a dynamic state an electromagnetic field intensity distribution and a phase lag/lead distribution in the vicinity of a product, u...
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WO/2017/143481A1 |
An electromagnetic radiation monitoring system for use within a vehicle, comprising an electromagnetic radiation monitoring device (20), a prompting device (30) and a main controller (10), wherein the electromagnetic radiation monitoring...
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WO/2017/137746A1 |
The present invention provides an apparatus comprising an RF energy harvester and an RF energy meter. The RF energy harvester comprises an antenna, a rectifier, an energy storage module and light output module. The antenna is arranged to...
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WO/2017/138034A1 |
This three-dimensional surface potential distribution measurement system (100) for measuring the surface potential of an object of measurement is provided with a laser light source, a Pockels crystal having a Pockels effect in which the ...
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WO/2017/137534A1 |
The invention relates to a device (1') for measuring an electrical quantity (U) of one phase of an AC electric current in an overhead electrical network (2), comprising: a sensor (3, 5) designed to be attached to an electric line (21) of...
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WO/2017/133185A1 |
A data acquisition chip test device (10) and a control method therefor. The test device (10) comprises: a data acquisition module (200) for receiving a plurality of frames of sampling data acquired by a data acquisition chip; a storage m...
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WO/2017/134715A1 |
The purpose of the present invention is to provide a radio wave measurement device that can measure radio waves under a plurality of conditions in a short period of time. The present invention is provided with: a housing that includes a ...
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WO/2017/125465A1 |
An electromagnetic interference (EMI) indicator comprising an ultra-wideband detector preferably having a bandwidth of at least 30 MHz to 6 GHz comprising at least one antenna for receiving EMI, each antenna having receiver protection, a...
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WO/2017/125928A1 |
Methods, devices and apparatus for measuring expansion/contraction properties of a material are described. According to an embodiment a method comprises: providing a device, said device comprising a sample comprising said material, said ...
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WO/2017/127797A1 |
A digital power distribution system comprises a digital power transmitter configured to accept analog electrical power and to convert the analog electrical power into discrete energy packets for distribution across a common set of transm...
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WO/2017/117858A1 |
An electrostatic capacity detecting method, device and terminal, the method comprising: detecting a touch point of an operation body in a projected capacitive touch screen of a terminal and acquiring a coordinate position of the touch po...
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WO/2017/114854A1 |
In an electromagnetic field measurement system, a probe substrate (701) and a transmission line substrate (703) form a T-shaped structure, wherein the probe substrate (701) forms a cap and the transmission line substrate (703) forms a st...
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WO/2017/109252A1 |
The invention relates to synthetic models or phantoms of biological tissue and organs, mainly consisting of sodium chloride and acetonitrile in solution or embedded in a polymer matrix, and to the use thereof for testing the possible eff...
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WO/2017/100909A1 |
In some cases, a wireless sensor device includes a radio frequency (RF) processor system. The RF processor system includes a forward error correction (FEC) device, a digital signal processor (DSP) device and a shared memory device that i...
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WO/2017/104020A1 |
This measuring apparatus (1) is provided with: a detection unit (16) including an electromagnetic wave detection element (16a) having a non-linear current-voltage characteristic; and a control unit (20) that controls a bias voltage value...
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WO/2017/098648A1 |
[Problem] To provide a method for observing jitter in a semiconductor integrated circuit which is able to indirectly observe jitter even in a semiconductor integrated circuit including a complex gate in which jitter cannot be easily obse...
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WO/2017/099383A1 |
An electronic device is disclosed. An electronic device according to various embodiments may comprise: a housing; a communication circuit, as a communication circuit inside the housing, comprised of a first port for a first frequency ban...
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WO/2017/095857A1 |
Disclosed herein are apparatuses and methods for measuring electrostatic charge on a surface of a substrate. The apparatuses comprise a substrate mounting platform, a substrate contacting component, and at least one voltage sensor, where...
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WO/2017/096082A1 |
Presenting a visualization of antenna radiation patterns may include sending a request to a server for up-to-date information regarding an antenna mode; receiving the request at the server and reading a register value for the antenna mod...
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WO/2017/088853A1 |
The invention relates to a testing device for testing the electromagnetic compatibility of electric drive systems, the device comprising a measuring chamber (2) that is shielded against electromagnetic radiation, a receptacle for an elec...
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WO/2017/091687A1 |
This disclosure is focused upon electrostatic discharge (ESD) control programs and more particularly an ESD testing device that performs electrostatic discharge (ESD) device efficacy verification in real time as it is being used. The res...
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