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Patent Searching and Data


Matches 151 - 200 out of 985,842

Document Document Title
WO/2018/221887A1
The present invention relates to a strengthened self-power generator using a power increasing device, characterized in that when a power switch (406) of a motor (403) connected to an AC power supply (411) is turned on, a power increasing...  
WO/2018/221237A1
A dynamo-electric machine (10) has a rotor (21) and a stator (31). The rotor has a nozzle (51) for forming an oil jet flow (61). An exposed-core portion of a stator core (32) is oriented along the central axis (56) of the nozzle. As a re...  
WO/2018/222832A1
An embodiment includes a system for inspecting a plurality of switchgear systems. Each switchgear system includes a switchgear enclosure and a plurality of switchgear components disposed in the switchgear enclosure. The plurality of swit...  
WO/2018/222373A1
An energy storage system includes an energy storage device that has a plurality of cells. The energy storage system further includes a string power converter connected in series between the energy storage device and a direct current (DC)...  
WO/2018/221877A1
The present invention relates to a fine dust removal device and a fine dust control system for driving the same, the device comprising: a current-applying electrified net; and a dust collection part facing the electrified net, and includ...  
WO/2018/219912A1
The invention relates to a small appliance, in particular a body care appliance, in particular a razor appliance, beard-trimming appliance, hair-cutting appliance, epilator appliance, tattooing appliance, toothbrush appliance or the like...  
WO/2018/219748A1
The invention relates to a control device comprising a casing (12, 14) enclosing at least one switch (36), and a control finger that can move with respect to the casing (12, 14) and having at least one element projecting from the face of...  
WO/2018/218639A1
Provided is a power switch driving circuit with a built-in power supply capacitor. By discharging the power supply capacitor (Cvcc) when the power switch (M1) reaches a conduction threshold, the power switch (M1) is turn on, thereby savi...  
WO/2018/222491A1
A wireless transmit/receive unit (WTRU) and/or a user device may be configured to receive different information through different receiver chains. The WTRU may comprise multiple receiver chains. One of the WTRU's receiver chains may incl...  
WO/2018/221347A1
This storage battery system comprises: a grid connected storage battery; a first current sensor which is disposed in an electrical path linking the storage battery and the grid and detects the current in the electrical path; and one or m...  
WO/2018/219643A1
The invention relates to a discharge circuit (10) for discharging a high-voltage DC link (20) of a vehicle. The high-voltage DC link (20) comprises a DC link capacitor (30) to which a high voltage (U_H) is applied. The discharge circuit ...  
WO/2018/219919A1
The present invention relates to an apparatus (1) for reducing dangerous bearing voltages in an electric machine (M) having a rotor (2) and having a stator (3), wherein, between the rotor (2) and stator (3), a rotor-side and stator-side ...  
WO/2018/220212A1
The invention relates to a modular DC link circuit for a power converter, comprising at least two or more DC link capacitor modules connected in parallel in a chain, each DC link capacitor module having a first connection point, a second...  
WO/2018/221031A1
Provided is a switching power supply device in which the resolution of voltage control is high. The switching power supply device according to the present invention comprises a power conversion circuit configured to include a switching e...  
WO/2018/220677A1
This rotor is provided with a rotor core (31), a plurality of first conductors (331), a second conductor provided on one end side in the axial direction of the rotor core (31), and a third conductor provided on the other end side in the ...  
WO/2018/221906A1
The present invention relates to: an MMC converter linking with a high voltage direct current (HVDC) transmission system; and a sub-module constituting the same. The sub-module according to the present invention comprises: a first power ...  
WO/2018/221296A1
A power conversion device (1) has a metal substrate (15) disposed on an aluminum case (23) with an insulation sheet (25) interposed therebetween. In the metal substrate (15), a circuit pattern (21) is disposed on an aluminum base (17) wi...  
WO/2018/221964A1
A wireless charging method: executes any one charging mode between a first charging mode and a second charging mode; confirms an undetection of a smart key in a vehicle; changes the charging mode in operation to a fine power transmission...  
WO/2018/221449A1
An electric motor according to an embodiment has a stator and a rotator. The stator has a stator iron core, a plurality of stator teeth, and a plurality of stator slots. The plurality of stator teeth, around which a stator coil is wound,...  
WO/2018/221873A1
The present invention relates to a photovoltaic blind which has a solar cell panel installed on one surface of a blind slat, thereby enabling photovoltaic power generation, and in which the solar cell panel is configured to be assemblabl...  
WO/2018/222442A1
The bluff body attaches to an elastic mount and is capable of generate vortex shedding when the elastic mount orients the bluff body in a flow-line traverse to a fluid flow and vibrates in response to the vortex shedding. A harvester is ...  
WO/2018/221947A1
The present invention provides: an electric wiring structure in which a connection point of electric wiring can be disposed in an interior side wall so as to enhance the convenience of electric wiring construction, and a power line can b...  
WO/2018/222523A1
A brushless direct current electric motor assembly includes a housing having a first end and a second end and a stator disposed in the housing. The assembly further includes a rotor subassembly disposed in the stator, the rotor subassemb...  
WO/2018/222650A1
Electric power systems and methods are provided that detect an islanding condition. The systems and methods include components to inject a perturbation current at a power output, based upon a perturbation current signal, and receive a vo...  
WO/2018/222320A1
Disclosed herein is add-on electronic circuit structures and methods for providing protection against reverse-electrical-current failures and for enabling comprehensive electrical (current- voltage sweep) and electro-optical (electrolumi...  
WO/2018/221917A1
The present embodiment relates to a method for controlling wireless power transmission of a wireless power transmitter which wirelessly transmits power to a wireless power receiver. A method for controlling wireless power transmission of...  
WO/2018/219625A1
The invention relates to a protection system (10) for the overcurrent protection of a battery system (200), having: - a circuit breaker (70) for interrupting an electrical current path (P) in the battery system (200), - a detection unit ...  
WO/2018/220968A1
A control apparatus for an AC motor (10) comprises: a correction unit (220) that calculates a correction voltage for compensating for an output voltage error of a power converter (3) and corrects a voltage command; a voltage error featur...  
WO/2018/219598A1
The invention relates to a stator module (100, 410, 420, 430) for a linear drive of a container-handling machine in the beverage-processing industry, comprising a housing in which a core (341) and at least one coil (342) are arranged, wh...  
WO/2018/221524A1
Provided is a thermal-insulated multiple pipe for superconducting power transmission, having high thermal insulation properties and having no damage to spacers even when laid using the reel-lay method. A thermal-insulated multiple pipe f...  
WO/2018/221100A1
This nozzle revolving device is provided with: a nozzle unit which has a nozzle that unwinds a wire from the tip thereof and a nozzle holder for holding the nozzle, and which rotatably supports the nozzle holder; and a nozzle holder driv...  
WO/2018/220397A1
A short stroke actuator comprising comprising an annular field coil housed in a housing and a composite plunger for relative travel threrethrough, the composite plunger comprising two permanent magnets axially in line but spaced one from...  
WO/2018/219712A1
The invention relates to a housing arrangement (10) comprising an inner space (16) for accommodating components (13, 14, 15) which can form sources of ignition. The housing arrangement (10) further comprises a part housing (12) which is ...  
WO/2018/218863A1
The present invention relates to the field of cable installation. Specifically disclosed is a cable extension method. A margin pipe is provided; when a cable is laid, the margin pipe is installed between two adjacent brackets where a cab...  
WO/2018/222735A1
A powered furniture system can include at least a first article of powered furniture having a control circuit, a first number of power outlets, and a first identification circuit, and a second article of powered furniture having a second...  
WO/2018/220900A1
With the present invention, there is obtained a power supply device in which simplification of a circuit is realized. The present invention comprises: n (an integer of 2 or greater) configuration stages configured from a unit including a...  
WO/2018/218823A1
A wireless charging method based on charging priority and a wireless charging router, comprising: step S100: monitoring the current charge of each wireless terminal connected to a wireless network; step S200: determining whether there is...  
WO/2018/218924A1
A high-voltage direct current generator, a wind turbine set, and a wind farm. The high-voltage direct current generator comprises: an alternating current multi-winding generator (1), comprising N three-phase windings; 3N single-phase win...  
WO/2018/218320A1
The invention relates to a device (1) linked to one or more movement sensors (2) with IoT technology (3), which, when suitably positioned on the pins (4) on the ejector plate (5) or on the movable plate (6P) of the mould (6), are capable...  
WO/2018/222398A1
According to one aspect of the invention, a motor control system for driving a motor for a powered air purifying respirator (PAPR) is provided. The motor control system includes a control printed circuit board assembly (PCBA) including a...  
WO/2018/222098A1
A method and power control unit (300) for supplying electric power to a first radio unit (302) of a network node (304) in a wireless network (306). The power control unit (300) obtains (3:1) a scheduled power demand related to an amount ...  
WO/2018/219904A1
The invention relates to an in particular redundant electrical machine for driving a means of propulsion with increased reliability. The machine comprises, for example, two sub-machines, each consisting of a stator winding system and a r...  
WO/2018/222193A1
Systems and methods for operating a fluid supply system. The methods comprise: using a micro-turbine and an Energy Harvesting Circuit ("EHC") to harvest energy from a fluid flowing through a pipeline; operating a switch to disconnect the...  
WO/2018/219653A1
A stand-alone electrical circuit having a reduced level of maintenance outlay is specified. The circuit has an energy transducer having a solar cell and an energy store having a solid-state accumulator.  
WO/2018/219259A1
Provided are a multi-level circuit, a three-phase multi-level circuit, and a control method; said multi-level circuit comprises two sets of bus bar capacitors (C1, C2) connected in series; a plurality of switch tube branches connected in...  
WO/2018/220470A1
Provided is a comparison circuit to which a negative voltage to be compared can be input directly. The comparison circuit includes a first input terminal, a second input terminal, a first output terminal, and a differential pair. The com...  
WO/2018/219973A1
The present invention relates to an input circuit (10) capable of reducing dark current, including a pull-up resistor (130) having one end thereof connected to an input terminal (170), a switch unit (180) for establishing/blocking a conn...  
WO/2018/219620A1
The system concerns a gear motor for a motor vehicle wiping system comprising: - an electric motor comprising a rotor, a stator and a rotating shaft solidly attached to the rotor, - a reducing mechanism connecting the rotating shaft and ...  
WO/2018/219544A1
The invention relates to a method for operating a vehicle charging apparatus (22) for charging a vehicle battery (24). A particular line (VL1; VL2; VL3) on the decoupling point side is initially assigned to the first line (FL1; FL2; FL3)...  
WO/2018/220593A1
A slim solar module (1) is proposed. It comprises a solar laminate (3) comprising plural solar cells (9) interposed between front and rear cover sheets (13, 15), a frame (5) enclosing the solar laminate (3) and at least one reinforcement...  

Matches 151 - 200 out of 985,842