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Matches 1 - 50 out of 16,940

Document Document Title
WO/2018/132129A1
Obscured feature detectors and methods of detecting obscured features are disclosed. An obscured feature detector can include a plurality of sensor plates and a common plate. The sensor plates may be arranged linearly to form a sensor ar...  
WO/2018/127793A1
An apparatus comprises a load resistance connectable in series with the electronic sensor to form a series resistance of the load resistance and the internal impedance of the electronic sensor; an excitation circuit configured to apply a...  
WO/2018/127581A1
The present invention relates to a method of establishing specific electrode positions by providing a multi-point probe and a test sample. The method comprises the measuring or determining of a distance between two of the electrodes of t...  
WO/2018/127348A1
The invention relates to a device (1) for determining and/or monitoring the temperature (2) of a medium (5), comprising at least one temperature sensor (7), a reference element (8) for the in situ calibration and/or validation of the tem...  
WO/2018/122041A1
The present invention relates to the field of apparatuses and methods for determining or measuring current. In order to present a solution which enables a lower outlay on apparatus and improved stability with regard to failure with respe...  
WO/2018/124316A1
The present invention relates to a calibration device for a resistance value and a measurement device resistance measuring function using a binary-multiple resistance increase and to a resistance calibration method using same, the device...  
WO/2018/117813A1
The present invention relates to an improved system and method for determining quality of power cable insulation using tangent delta measurement. The system (100) comprises a grounded enclosure (101), a power cable (102), a voltage sourc...  
WO/2018/116706A1
This capacitance detection device 2 has a first voltage output circuit 21 for outputting a first AC voltage V1 supplied to a shield electrode Ea disposed in the vicinity of a detection electrode Es, a second voltage output circuit 22 for...  
WO/2018/116012A1
Wide deployment of high voltage battery systems in traction, industrial and renewable energy installations is raising the concerns for human safety. Exposure to hazardous high voltages may occur due to deterioration of insulation materia...  
WO/2018/112631A1
Embodiments described herein relate to a magnetic positioning system and method that allows the position of a receiver to be determined in environments containing conducting material such as concrete. A number of transmitters create modu...  
WO/2018/110219A1
Provided is an EC sensor which is capable of measuring a correct EC value, even if the surface of an arbitrary electrode is contaminated or short-circuited, and measuring EC values, with high sensitivity, for various kinds of objects to ...  
WO/2018/111359A1
The sensing circuit includes including first input of a first electrode, a first set of inputs of a first set of two or more electrodes forming a first intersection and a second intersection, and a second set of inputs of a second set of...  
WO/2018/109782A1
Embodiments herein provide a network analyzer to measure S-parameter magnitudes of a DUT at UHF, L, and S band respectively. The proposed network analyzer includes a signal generator for generating a microwave signal. The proposed networ...  
WO/2018/111046A1
An object detection sensor according to an embodiment comprises: a sensing layer including a resin and a carbon micro-coil inside the resin; and a sensing electrode embedded in the sensing layer, wherein the impedance value of the sensin...  
WO/2018/112321A1
The subject matter of this specification can be embodied in, among other things, an identification system includes a first component having a first resistor and a second resistor, a second component having a sensor configured to sense a ...  
WO/2018/104017A1
Electronic circuit for driving a thermocouple element, temperature sensing device and method for observing a leakage resistance of the thermocouple element The invention is concerned with an electronic circuit (12) for driving a thermoco...  
WO/2018/105336A1
The present invention provides a resistivity measuring method comprising: a mercury electrode forming step of forming a mercury electrode by bringing mercury into contact with a semiconductor single crystalline wafer; a forward bias volt...  
WO/2018/103236A1
A quench detection method for a superconducting magnet using radio frequency wave technology, comprising a to-be-detected inductor (1), a Balun (2), an isolating annular assembly (3), a power source (4), a cancellation processing portion...  
WO/2018/106194A1
A non-destructive testing method of analyzing a sample comprising a composite material is disclosed. The method comprises: emitting an electromagnetic signal onto the sample, the electromagnetic signal having a range of frequencies; dete...  
WO/2018/106537A1
A position sensing system is disclosed. The position sensing system may include a hollow sensor body. A magnet may be disposed in the hollow sensor body. The magnet may be movable within the hollow sensor body.  
WO/2018/098779A1
A capacitive sensing system (10), comprising a pixel matrix (102), used for sensing a plurality of voltage change values generated by a fingerprint press; and a correction unit (108), coupled to the pixel matrix (102) and used for genera...  
WO/2018/101234A1
In the present invention, an intermediate substrate B comprises: a metal plate MP that is flatly spread out; substrate surfaces BS1 facing the metal plate MP; and pairs of electroconduction sections PA1-PF1 provided to the substrate surf...  
WO/2018/101233A1
A resistance measurement device is provided with a current supply unit CS for supplying a supply current Io to a supply-side conductive part from among conductive parts P, a current draw-in unit CM for drawing in a draw-in current Ii fro...  
WO/2018/102451A1
A transparency, e.g. an aircraft laminated windshield, includes one or more moisture sensors to monitor moisture penetration to monitor performance of the moisture barrier. At least one of the moisture sensors includes an electrolyte bet...  
WO/2018/101620A1
A secondary battery testing method according to the present disclosure comprises the steps of: preparing a secondary battery; testing a characteristic of the secondary battery with regard to a test item; deriving measurement data; extrac...  
WO/2018/094579A1
A capacitance sensing circuit (10), comprising: an integral circuit (12), wherein the integral circuit includes an integral input end, coupled to a contact capacitor (Cf) and having an input voltage (Vx); and an integral output end, used...  
WO/2018/093311A1
A method of determining a representation of a physical property of a finger (7) using a finger sensing system (3) comprising a two-dimensional measuring arrangement (13) including a plurality of measuring elements, each defining a measur...  
WO/2018/093871A1
The disclosure describes techniques for detecting a crack or defect in a material. The technique may include applying an electrical signal to a first electrode pair electrically coupled to the material. The method also may include, while...  
WO/2018/093310A1
A method of determining a physical property of a finger (7) using a sensor (3) comprising a two-dimensional measuring arrangement (13) including a plurality of measuring elements (9), each defining a measuring element position in the mea...  
WO/2018/093045A1
An apparatus for calculating insulation resistance according to one embodiment of the present invention comprises: a switching unit comprising a first switch and a second switch which are controlled independently of each other; a first p...  
WO/2018/085972A1
A capacitor detection circuit and a control method therefor, which relate to the technical field of electronics. The capacitor detection circuit comprises: a switch capacitor amplifier, a comparator (Comp), and a sequential control unit ...  
WO/2018/087592A1
A resistivity measurement cell includes a first four-probe array (M 1) including a first array first point current source (C 11), a first array second point current source (C 12), a first array first point potential electrode (P 11), and...  
WO/2018/083379A1
An elongated measuring element (10) for physical characteristics fabricated onto a flexible dielectric substrate using a roll-to-roll manufacturing apparatus comprises a ground plane executed onto the lower surface of the flexible dielec...  
WO/2018/084353A1
A measurement system according to an embodiment of the present invention comprises: an analyzer; a first expansion module for transmitting a first electromagnetic wave signal to a first antenna under control of the analyzer; a second exp...  
WO/2018/081818A1
Systems and methods for improving operation of an automotive battery system including an automotive electrical system comprising a battery system that uses operational parameters, predicted internal resistance of a battery expected over ...  
WO/2018/076816A1
An insulation resistance detection circuit and method. The insulation resistance detection circuit comprises: a battery (1), a first branch (2), a second branch (3), a third branch (4), and a fourth branch (5); a possible electrode of th...  
WO/2018/080523A1
Example implementations described herein are directed to detecting similarity between anomalous events that are currently occurring or have previously occurred transmission power system based on phasor management unit (PMU) data to provi...  
WO/2018/080109A1
An electronic device according to various embodiments of the present invention comprises: a connector comprising a plurality of terminals; a circuit electrically connected to at least a part of the plurality of terminals; and a processor...  
WO/2018/076744A1
Provided is a wear-status detection method for a smart wearable device, comprising the following steps: a smart wearable device obtaining a non-wear reference value (S10); at each predetermined time interval, reading a contact capacitanc...  
WO/2018/076325A1
An apparatus and a method for use in an electric circuit. The apparatus comprises a sampling module arranged to obtain an approximation of a voltage-current characteristic of at least one electrical circuit component of the electric circ...  
WO/2018/074805A3
The present invention relates to an inductance matching method for wireless charging, and devices therefor. The inductance matching method in a wireless power transmitter for transmitting wireless power, according to one embodiment of th...  
WO/2018/074646A1
The present invention provides an electromagnetic impedance measurement device. The electromagnetic impedance measurement device comprises: a network analyzer including a first port and a second port and measuring scattering parameters a...  
WO/2018/074805A2
The present invention relates to an inductance matching method for wireless charging, and devices therefor. The inductance matching method in a wireless power transmitter for transmitting wireless power, according to one embodiment of th...  
WO/2018/068092A1
A method for detecting an arthropod, the method being performed using an apparatus including a detection surface, an electrode grid including electrodes arranged relative to the detection surface, and an electronic processing device, whe...  
WO/2018/070007A1
Provided are a power system impedance measurement device and method, and a power system power factor improvement device and method, which enable, by a simple method, achievement of synchronization in which a difference in communication d...  
WO/2018/064754A1
A resistance-measuring device mountable to a component of a current-carrying transmission line. The device includes a body having a base and two arms with interconnected first ends and spaced-apart second ends. The arms define a gap ther...  
WO/2018/061636A1
Provided is a capacitance measuring circuit, comprising: a front end circuit 2 that measures, from a sense terminal TS, a sense capacitance Cs of a MEMS capacitance sensor 1 which has a sense capacitor 10 between the sense terminal TS an...  
WO/2018/060678A1
An electrical power supply system comprising: an electrical connector (106); a signal transmitter (200) configured to send an electrical signal (500) having a first voltage waveform to the electrical connector (106); a voltage measuremen...  
WO/2018/060130A1
A method for estimating an equivalent impedance (Zeq) of a power grid (18) comprises: measuring a plurality of measurement values of a generator voltage (Vgen) and a generator current (Igen) of at least one generator (12) connected to th...  
WO/2018/062956A1
The present invention relates to a capacitive sensor device and, more particularly, to a capacitive sensor device which may improve sensitivity by using mutual capacitance, which is reduced in contact with a conductor or a fingerprint, a...  

Matches 1 - 50 out of 16,940