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Patent Searching and Data


Matches 501 - 550 out of 960,558

Document Document Title
WO/2018/016976A1
A method of detecting a wirelessly powered vehicle on a roadway uses detection of induced voltages or currents in coils provided in the roadway. Once the vehicle has been detected the appropriate coils can be energised to power the vehicle.  
WO/2018/014347A1
A power management method and device for an entry access controller (10) and an entry access control system related to the field of entry access. A power management method for an entry access controller (10) comprises: S1, a mains electr...  
WO/2018/016832A1
A power supply device according to an embodiment of the present invention comprises: a first power cell for supplying first power to one end of a load during a first supply period and stopping the supply of the first power during a first...  
WO/2018/016559A1
[Problem] To provide an electric power steering device of the vector control type which compensates for inverter dead time without requiring a tuning operation, improves current waveform distortion and improves current control responsive...  
WO/2018/015372A1
The invention relates to a stator active part (1) for an electric motor, preferably a permanent magnet synchronous machine, consisting of a hollow cylindrical yoke (10), which has an inner lateral surface (12) and which has an accommodat...  
WO/2018/016892A1
An electronic device comprises: a first cover constituting the front surface of the electronic device; a second cover constituting the rear surface of the electronic device; a memory included in a space formed between the first cover and...  
WO/2018/015151A1
An apparatus (1) for cooling an electrical circuit breaker (2) in a switchgear cabinet (3), comprising a radiator (4) with a heat sink (6) which is thermally conductively connected to the electrical circuit breaker (2), is distinguished ...  
WO/2018/015115A1
The invention relates to a method for controlling the cold gas temperature of a cooling gas of a closed generator cooling gas circuit (1) of a generator (2) having at least one cooler (3) through which a cooling fluid flows, wherein the ...  
WO/2018/015755A1
A stator assembly comprising stator windings and power electronics coupled to the windings for powering the windings, wherein the stator assembly is arranged so that when it is disposed in an enclosure, a flow of coolant is channelled ov...  
WO/2018/017179A1
An actuator including a motor with a configurable topology and a switching array operably coupled to the motor. The switching array is adapted to configure the topology of the motor. The switching array may include a first set of switche...  
WO/2018/016450A1
The present invention is a connector-linked board having gates connected in parallel and gate drive board equipped with connectors for parallel connection, said boards being for the purpose of allowing for the wire lengths between drive ...  
WO/2018/015769A1
The invention relates to insulated submarine cables including conductive cores (3a, 3b) and insulating material (5a, 5b) surrounding the conductive cores (3a, 3b). Such an insulated cable includes a first length and a second length. The ...  
WO/2018/016298A1
An earth leakage detecting method according to a mode of embodiment of the present invention provides an earth leakage detecting device and an earth leakage detecting method which accurately detect earth leakage. The earth leakage detect...  
WO/2018/016275A1
The vehicle power conversion device according to one embodiment of the present invention is provided with: a converter (4) for converting the AC power generated by a generator to a DC power, said generator generating power by the turning...  
WO/2018/015731A1
A folding shelf apparatus comprising a central portion (2, 3) and a first attachment portion (5) and a second attachment portion (6), wherein the first and second attachment portions (5, 6) are each configured to be attached to a rack ra...  
WO/2018/016475A1
Provided is a method for manufacturing a core plate (1) which has an annular core back (11) and a plurality of teeth (12) extending from the core back toward the center (O) thereof. The core plate is obtained by performing a punching ste...  
WO/2018/014491A1
A system and a method for improving the fuel efficiency of an engine, the system comprising a generator (1) and a push rod mechanism (2), one end of a generator rotor (12) being connected to an output shaft of an engine, and the rotor (1...  
WO/2018/016586A1
Provided is an electrostatic chuck equipped with a ceramic dielectric substrate on which an object to be treated is placed, a base plate for supporting the ceramic dielectric substrate, and a heater plate provided between the ceramic die...  
WO/2018/016541A1
A motor control device having multiple control circuits and multiple motor circuits. The motor circuits are configured by means of an inverter circuit and a coil. The multiple motor circuits are controlled by any one of the control circu...  
WO/2018/014753A1
An adjustment and calibration method and system for electric motor overload protection. The adjustment and calibration method comprises the following steps: collecting a working current of an electric motor in real time (S110); determini...  
WO/2018/016839A1
A brushless direct current vibration motor is provided. An eccentric weight arranged in a rotor is fixed between a back yoke and a permanent magnet such that both upper and lower surfaces of the eccentric weight are firmly fixed. The wei...  
WO/2018/017475A1
A distribution cabling tape comprises a resilient polymeric base sheet having a first major surface and a second major surface, the first major surface having a continuous lengthwise channel formed in a first portion thereof. The tape al...  
WO/2018/017934A1
One embodiment of the present disclosure sets forth a technique for delivering audio content to a user. The technique includes analyzing audio content to determine a frequency at which to vibrate an effector. The technique further includ...  
WO/2018/014633A1
The present invention relates to the field of oil extraction engineering. Disclosed are an electric machine driving method and system for a non-conventional work mechanism of an oil extractor. The method proposes using a power frequency ...  
WO/2018/016177A1
Provided is a motor manufacturing method comprising: a step (step 1) for preparing a housing and a stator; a step (step 2) for mounting the stator; a step (step 3) for pressing in a resin sealing jig; a step (step 4) for introducing a re...  
WO/2018/015511A1
A storage device (10) for electric light vehicles (18) that are intended to be shared, comprises: - at least one storage unit (16) capable of receiving an electric vehicle (18) in a parking configuration; and - an interactive terminal (1...  
WO/2018/015394A1
The invention relates to a stator active part (1) for a high-speed electric motor, preferably a permanently excited synchronous machine consisting of a hollow cylindrical yoke (10) that has an inner casing (12) and comprises a receiving ...  
WO/2018/015924A2
An apparatus includes a gate drive circuit and a GaN HEMT switch where the gate drive circuit has a gate drive output to produce a gate drive signal in response to a gate control signal. The switch has a gate connected to the gate drive ...  
WO/2018/016623A1
This twin-shaft gas turbine facility is provided with: a twin-shaft gas turbine (10); an induction motor (22) coupled to a compressor (11) of the twin-shaft gas turbine (10); a secondary battery (23); a first frequency converter (24) whi...  
WO/2018/014646A1
A combined DC circuit breaker, comprising: a transfer branch, an energy absorption branch, at least two main branches and at least two auxiliary branches, wherein the transfer branch and the energy absorption branch are in parallel conne...  
WO/2018/016870A1
Provided in the present invention is a fan motor comprising: a rotary shaft; a stator including a hole in which the rotary shaft is arranged; a rotor arranged on the outside of the stator; a fan coupled to the rotary shaft; and a housing...  
WO/2018/016546A1
[Problem] To share stored energy efficiently among a plurality of energy storage devices. [Solution] An energy management device 1 equipped with a plurality of first energy storage devices 3 that store energy corresponding to AC power, a...  
WO/2018/015167A1
The invention relates to a switching converter arrangement (1) for a vehicle, comprising at least two switching converters (5, 7) which each convert an input voltage (UE1, UE2) to an output voltage (UA1, UA2) as a function of a drive sig...  
WO/2018/014606A1
Disclosed is a PCC pile apparatus for combined cooling, heat and power generation, comprising a closed PCC pile (1), a heat exchange pipe (2) arranged inside the closed PCC pile (1), a heat exchange device (11) and a temperature-differen...  
WO/2018/014751A1
An electric motor control system, and a method for cancelling thermal relay monitoring in a power supply loop of an electric motor. The method comprises the following steps: collecting a current of a power supply loop (100) in real time ...  
WO/2018/016162A1
This semiconductor device which accurately detects the temperature of a semiconductor element is provided with first and second substrates. The first and second substrates are facing each other by having a predetermined gap therebetween....  
WO/2018/016133A1
A power feeding mechanism has a bus bar 58 which connects power feeding brushes 31a, 31b and an external power supply, and has a first terminal piece 60, one end of which is connected to the power feeding brushes, and a second terminal p...  
WO/2018/016231A1
The present invention provides a cell device, provided with a temperature detection unit that detects the temperature of a cell, and a control unit that performs variable current discharge on a secondary cell when the temperature detecti...  
WO/2018/016331A1
A rotary electric machine (100) is constructed such that when at least one set of adjacent cranks (34k) among a plurality of cranks (34k) arranged in a radial direction is seen from an axial direction, the curvature radius of the bent pa...  
WO/2018/016106A1
Provided is a DC/DC converter that, with bidirectional electric power transmission, can adjust the transmitted power amount with good responsiveness while enabling a voltage boosting operation and a voltage dropping operation. When a fir...  
WO/2018/015960A1
An unmanned aerial vehicle (UAV) ground station, comprising: a landing surface having a perimeter and a center; a plurality of pushers held above the landing surface by a plurality of linear actuators; at least one electro-mechanical con...  
WO/2018/016803A1
A case for an electric motor includes a case body provided with an inner case and an outer case together forming a cooling fluid flow path penetratingly formed in an axial direction of the case body, and a circuit component mounting port...  
WO/2018/014804A1
Disclosed is a wire-driven protection structure of an electric speed reducer (1), the wire-driven protection structure comprising comprising a deformation mechanism of variable length and sliding plates (11), wherein the sliding plates (...  
WO/2018/016476A1
[Problem] To provide a vector-control-method electric power steering device that compensates for the dead time of an inverter, that also compensates for motor reverse voltage and for interference voltage caused by the mutual inductance o...  
WO/2018/016261A1
Provided is an electronic control apparatus that enables reduction of the use amount of an adhesive constituting a seal member by reducing stress generated on the seal member arranged in a gap between a first casing and a second casing u...  
WO/2018/017646A1
A structure and support member for photovoltaic arrays is provided. The member provides a structural connection between photovoltaic modules, wind deflectors and similar hardware. The invention provides an advantage of quick and easy ins...  
WO/2018/016867A1
Provided in the present invention is a fan motor in which a pillar portion includes a first accommodation part, a second accommodation part, and a third accommodation part, wherein the first accommodation part and the second accommodatio...  
WO/2018/014715A1
The present invention discloses a data transmission device of a circuit breaker controller. The data transmission device comprises: a first assembly having a first power supply and a second assembly having a second power supply. The firs...  
WO/2018/015263A1
The application relates to a method and an on-board vehicle electrical system (FBN) comprising - an inverter (WR), - an electrical energy accumulator (ES), - an electrical machine (EM), and - an alternating current transmission port (AC)...  
WO/2018/014511A1
A disinfecting disk and a disinfecting device for an electronic thermometer. The disinfecting disk comprises a disinfecting disk body (1) and a wireless charging emitter (2). A partition plate (3) divides the disinfecting disk body (1) i...  

Matches 501 - 550 out of 960,558