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Matches 401 - 450 out of 950,370

Document Document Title
WO/2017/171440A1
A wireless power transmission apparatus according to an embodiment comprises: a power transmission antenna including a plurality of patch antennas which wirelessly transmit power; and a plurality of communication antennas configured to r...  
WO/2017/169585A1
A management system that comprises: a power conversion device that converts output power from a distributed power source; and a management device. The management device comprises a transmission unit that transmits, to the power conversio...  
WO/2017/171340A1
The present invention relates to an operation control method for a vehicle infotainment system for enabling phone projection to be automatically executed during a connection between a head unit of a vehicle and a smart device, and it is ...  
WO/2017/173182A1
A method comprises setting a first termination voltage, a first charging current and a first termination current in a first charging step, wherein the first termination current is a fraction of the first charging current, passing a curre...  
WO/2017/170293A1
A sensor target according to the present invention is attached to a movable part 24 which is disposed parallel to an output shaft 10a of an electric motor 10 and which moves linearly in a direction parallel to the output shaft 10a, the s...  
WO/2017/169979A1
The present invention addresses the problem of providing an actuator and a coil unit which enable size reduction. In an actuator (camera driving device 10) according to the present invention, when a movable unit (60) is in a neutral stat...  
WO/2017/172022A1
Techniques for harvesting electrical energy from a plurality of harvesters is disclosed. An example energy harvesting system includes a plurality of harvesters and a signal conditioning circuit selectively coupled to an output of each of...  
WO/2017/170307A1
Provided is a permanent magnet for a motor which, when used in a three-phase motor driven by a 120° rectangular wave energization method, is able to reduce torque ripple in this three-phase motor. In this cylindrical permanent magnet 1 ...  
WO/2017/168519A1
Each arm circuit (6) of a power conversion device is provided with a plurality of cell blocks (20) connected in cascade and a plurality of bypass circuits (30) connected in parallel with the respective cell blocks (20). Each of the cell ...  
WO/2017/169660A1
A power conversion device of the present invention is provided with a plurality of semiconductor elements (2) and a control circuit unit (3). The power conversion device is configured such that the semiconductor elements (2) connected in...  
WO/2017/172367A1
A maximum acceleration identification system determines a suitable maximum acceleration for transitioning a given motion/motor system to a target position or velocity, taking the friction of the motion system into consideration. The maxi...  
WO/2017/171275A2
Disclosed are an offshore photovoltaic generation facility and a method for installing the same. The method for installing an offshore photovoltaic generation facility comprises the steps of: (a) assembling a pair of girder members havin...  
WO/2017/173127A1
In described examples, an integrated gate driver for motor control includes: a first diode (Dl) coupled to an upper rail and providing a voltage on a first connector (314); and a power amplifier (306) coupled between the first connector ...  
WO/2017/172315A1
A motor controller configured to control different types of electronically commutated motors (ECMs) includes a range of different rotor orientation signal inputs to accommodate differences between ECM motor types. The motor controller in...  
WO/2017/169185A1
A charging device of the present invention has a DC-DC converter, a switching unit, and a charge control circuit. The DC-DC converter performs transformation with respect to direct current power inputted from an external direct current p...  
WO/2017/170982A1
There is a demand for a rotor for a rotary machine having a structure that avoids complicating the manufacturing process, and for which the permanent magnets are appropriately positioned inside the magnet insertion holes. Therefore, this...  
WO/2017/169935A1
Provided is an electric actuator 1 equipped with a motor A and a motion converting mechanism B, the motion converting mechanism B being provided with a planetary gear reducer 10 as a gear reducer for reducing the speed of the rotation of...  
WO/2017/169639A1
Provided is a motor control device including: a drive unit for supplying to a motor a drive voltage that rotates the motor in a predetermined direction and in a direction opposite to the predetermined direction; a voltage detection unit ...  
WO/2017/171735A1
A method of charging a battery of a computing device includes determining an amount of charge remaining in a battery coupled to the computing device. The method further includes, in response to a determination that the amount of charge r...  
WO/2017/169820A1
A circuit structure 10 disclosed in the present description is provided with: an electronic component 30 having a lower surface electrode 33; a circuit board 40 having a first circuit and a second circuit; and a heat conductive electroco...  
WO/2017/169077A1
This motor is an inner rotor-type motor, and is provided with: a rotor which rotates around a central axis; and a stator which is positioned outside the rotor in the radial direction. The rotor is provided with a rotor core, and a resin ...  
WO/2017/167079A1
Provided are a power supply circuit and a negative surge protection method. The method comprises: detecting whether a current direction of an object under detection (311) in a power supply circuit (31) is abnormal (S901); sending a contr...  
WO/2017/171677A1
The invention shares the alarms generated by failures or interruptions due to the infrastructure of the electricity distribution network of the GSM network with the electric network distributors at an appropriate interface. It increases ...  
WO/2017/167635A1
The invention relates to a solar module (1), wherein a short-circuit switch (12) and a control unit (13) are each connected in parallel with at least part of the solar module (1), wherein the solar module (1) electrically supplies the co...  
WO/2017/171435A1
Provided is a wireless power transmission apparatus. A wireless power transmitter comprises: an antenna; a memory; and a processor, wherein the processor is set to control first reflection signal information on a pilot signal transmitted...  
WO/2017/169419A1
Provided is a hollow-type rotary actuator. For example, a rotary actuator 2 used in a joint part of an industrial robot is provided with: a hollow motor 7 having a hollow rotary shaft 13; a hollow reduction gear 8 having a hollow input s...  
WO/2017/169088A1
This remaining life estimation device is provided with a second calculation unit which calculates the remaining capacity, which is the capacity that a lithium ion secondary battery can be charged and discharged, on the basis of expressio...  
WO/2017/166924A1
The invention discloses an on-vehicle charger. The on-vehicle charger comprises a bidirectional converter module, a bidirectional DC/DC conversion module, a collection module, and a control module. The bidirectional converter module is c...  
WO/2017/167880A1
A negative charge pump without the need for a negative supply potential is provided. The negative charge pump can be manufactured utilizing standard CMOS processes. The charge pump comprises a first inverter, a second inverter, a charge ...  
WO/2017/170464A1
A management system that comprises an apparatus and a management device. The management device comprises a transmission unit that transmits, to the apparatus, a first command that gives instructions for the operations of the apparatus. T...  
WO/2017/167133A1
A fitting (101, 201, 301, 403, 404), an insulator (102, 202, 302, 402) and a composite cross arm (140, 240, 340, 440) comprising same, and a transmission tower (150, 250, 350, 450). The fitting is connected to an end of the insulator and...  
WO/2017/171061A1
This rotor production method is provided with: a step in which an adhesive is applied to the outer circumferential surface of a permanent magnet or to adhesive placement positions on the inner circumferential surface of a rotor core; a s...  
WO/2017/170895A1
In this insulating member, a first insulation sheet includes a folded-back part that is folded back a plurality of times so that the first insulation sheet is layered, the folded part being provided on the part corresponding to a curved ...  
WO/2017/173188A1
A dual-rotor machine comprising a dual rotor support structure rotatably connected to a frame. A stationary stator is disposed between the rotors and is fixed to the frame. An inner rotor and outer rotor, each comprising a permanent magn...  
WO/2017/173345A1
A power generator replacement for an electrical system in an enclosure, where the power generator (e.g. a fuel cell, or the like), can be placed into an existing enclosure to replace a battery or bank of batteries which have been removed...  
WO/2017/172418A1
A quiescent power supply including an AC/DC converter, a switch, an energy storage device, and a controller is disclosed. The switch is electrically coupled to the AC/DC converter to electrically disconnect the AC/DC converter from an AC...  
WO/2017/168968A1
This thermoelectric conversion element (10) is provided with a stacked body provided with: a plurality of first thermoelectric conversion parts (13); a plurality of second thermoelectric conversion parts (11); and insulator layers (15). ...  
WO/2017/170768A1
A thermo-optical conversion member which is able to achieve a heat resistance up to 1,000°C, and which is characterized by comprising: a metal body; a first dielectric layer that is provided on one surface of the metal body; a composite...  
WO/2017/167026A1
Disclosed in the present invention is an uninterruptible power supply device of a camera. The device comprises a first power supply unit connected to the camera, the first power supply unit capable of outputting a power supply voltage ma...  
WO/2017/169180A1
In the present invention, a second motor is coupled with a shaft. A power transmission mechanism transmits power from the shaft and power from the second motor to a drive wheel. A power switching mechanism is connected to a first motor, ...  
WO/2017/167206A1
Provided in the present invention is a direct current power grid voltage control method, dividing control of a direct current power grid voltage into three processes, namely natural voltage regulation, first voltage regulation and second...  
WO/2017/167002A1
Disclosed are a method and an apparatus for charging a LiFePO4 battery. The charging method comprises: acquiring a temperature value of each cell in a LiFePO4 battery (S101); determining a reference temperature value according to the acq...  
WO/2017/170292A1
This electric actuator 1 is equipped with a motor 10, a motor case 11 for housing the motor 10, and a motion converting mechanism 22 for converting rotary motion generated by driving the motor 10 to linear motion in a direction parallel ...  
WO/2017/167144A1
Provided are a method and apparatus for a power distribution control circuit, for solving the problem that current power distribution control for electric equipment has high construction requirements for component and hardware designs. T...  
WO/2017/169053A1
The purpose of the present invention is to reduce energy loss caused by wasteful power consumption. This power supply system is provided with: a master device provided with a land power supply device 10 and a land control device 2; and s...  
WO/2017/172079A1
Methods and apparatus for load balancing and scheduling in wireless power transfer networks are disclosed. An example method includes receiving data related to a power receiving unit (PRU) from a first power transmitting unit (PTU), iden...  
WO/2017/169418A1
Provided is a rotary actuator having a motor and a reduction gear that are arranged coaxially, wherein the weight of the rotary actuator can be reduced. For example, a rotary actuator 2 is provided with: a motor 7 having a rotary shaft 1...  
WO/2017/168434A1
A method for measuring two-phase energy is disclosed. The present method of measurement, measures the power as V*I as against the actual power of 1.15 *V*I which accounts for the error factor.  
WO/2017/171816A1
Various embodiments of the present disclosure are directed towards free-piston combustion engines. As described herein, a method and system are provided for displacing a free-piston assembly to achieve a desired engine performance by rep...  
WO/2017/170821A1
[Problem] To provide a linear and rotary drive device which makes the axis of an output shaft, the rotational axis of the rotor of a rotation drive unit, and the direction of linear motion of the output shaft to coincide. [Solution] This...  

Matches 401 - 450 out of 950,370