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Patent Searching and Data


Matches 301 - 350 out of 970,951

Document Document Title
WO/2018/100859A1
This power generation device has: a startup unit that has a suction body and that moves from a start point toward an end point; and a cantilever-like power generation unit for generating power by vibrating. When the startup unit moves fr...  
WO/2018/099553A1
Method (1) to control a leakage current protection device (100) in a photovoltaic apparatus (500), said photovoltaic apparatus being adapted to be electrically connected to an electric power distribution grid (600) having one or phase vo...  
WO/2018/099042A1
A linear vibration motor comprises a housing (1), a drive device and a mass block (6). The drive device and the mass block (6) are both accommodated in the housing (1). The drive device comprises a Halbach array (4) and an electromagnet....  
WO/2018/100367A1
The present invention provides apparatus for retaining a channel nut (216) member in a desired location in respect to a channel support member (104) such as a channel strut, comprising: a retainer body (106) comprising a base plate porti...  
WO/2018/100710A1
The present invention comprises: hinge members (20, 30) which rotatably link a device body and a door (3); wires (41a-41f) which electrically connect the door (3) side with the device body side; and a moving-side wiring retention member ...  
WO/2018/102046A1
Motor control centers have units or buckets with multi-purpose shutter cams that slide shutters right and left to controllably block access to a portal of an isolation lead screw that can extend and retract power connectors and that prov...  
WO/2018/101866A1
Pressure wall bushing kit (100) comprisinga first device (1), comprising a first element (1') and a second element (80),wherein the first element (1') comprises a tube section (11)having at least one thread (16) on the outsideperimeter o...  
WO/2018/101114A1
This screening method is a screening method for screening a sheet-like battery (21), the screening method being provided with: a charge-and-discharge waveform acquiring step (S11) of acquiring a charge-and-discharge waveform of the sheet...  
WO/2018/097539A1
The present invention relates to a charging package for a wireless charging terminal, which can supply power by wire or wirelessly to a battery mounted in a terminal, the charging package comprising: a housing; a battery pack mounted in ...  
WO/2018/096939A1
Provided is an electric actuator comprising: a motor unit 5 that includes a stator 51 and a rotor 52; a drive-source output shaft 6 that is disposed on the rotor inner-diameter side and outputs rotor rotation; and a speed reducer 2 that ...  
WO/2018/095508A1
The invention relates to a converter arrangement (1) comprising a converter (2) which can be switched between an AC voltage supply system and a DC voltage circuit and which has converter valves that extend between AC voltage connections ...  
WO/2018/094899A1
A smart buck conversion device with a long service life, comprising a high-frequency modulation unit (30), a filter inductor filter unit (50), and an inverter unit (60). The high-frequency modulation unit comprises a first switch transis...  
WO/2018/095552A1
The invention relates to a power converter (1) comprising a plurality of modules (1_1... 6_n), each of which includes at least two electronic switching elements (202, 206) and an electric energy store (210). The energy store is a liquid-...  
WO/2018/098333A1
One or more Variable Frequency Drives (VFD) are connected to a packet network and the power transistor drive signals normally generated by the VFD to produce a desired Pulse Width Modulated (PWM) motor drive signal are generated by a sof...  
WO/2018/097512A1
The present invention relates to an algorithm for controlling an output specification of a battery charger according to a battery use pattern and, more specifically, to an algorithm, by which a use pattern of a battery embedded in a user...  
WO/2018/097755A1
The device relates to systems of lighting devices of modular construction which can be used for lighting all road categories, and also for illuminating architectural and construction sites. A lighting device (13) comprises a platform (7)...  
WO/2018/095159A1
An unmanned aerial vehicle and control method therefor, the unmanned aerial vehicle comprising: a flight control system (101), an electronic governor (102), a plurality of motors (103) and a propeller connected to the motors (103); the e...  
WO/2018/096706A1
A motor having a rotor, a stator, a housing, a substrate, a connector, and a cover is provided. The cover (30) has: a covering wall (31) extending downwards, in the axial direction, from the radially outer edge thereof, the covering wall...  
WO/2018/096393A1
The invention is intended to be used, in particular, at local wind energy facilities as an electricity generator. The method of generating the electromotive force according to the invention consists in that the magnetic dipoles formed in...  
WO/2018/095446A1
The invention relates to a power system utilizing a renewable source of mechanical energy, whereby the system comprises an air compression device, which is with its compressed air outlet connected to at least one reservoir of compressed ...  
WO/2018/098458A1
Disclosed is a system for generating energy. The system is incorporated into a disposal or injection well. A conduit is extended down in the well from the surface. Water disposed in the well is used to drive some sort of mechanical-energ...  
WO/2018/097794A1
An electric circuit (2) for connection to an electric equipment (1 ) and to a polarity dependent unit (3), the electric system being arranged to receive an input signal from the electric equipment (1 ) and to return an output signal in r...  
WO/2018/096636A1
The purpose of the present invention is to obtain a coreless rotating electric machine for constant operation under a load exceeding rated load, a driving method for the same, and a drive system including the same. More specifically, a c...  
WO/2018/096847A1
The purpose of the present invention is to improve the reliability of a power supply circuit device by reducing output–side load voltage variation due to variation in load power consumption. A flyback power supply circuit device is pro...  
WO/2018/097175A1
The present invention relates to a high-voltage underwater motor and a waterproof connector applied to the underwater motor. This underwater motor comprises a main motor unit (36), a power cable (37a), a cable contact (50) which is elect...  
WO/2018/095286A1
An electronic speed controller integrated circuit, comprising: a control module (11) and a driving module (12), the control module (11) and the driving module (12) being electrically connected; the driving module (12) further comprising ...  
WO/2018/097743A1
The invention relates to transport vehicle electric power supply systems. In a method for controlling an energy storage device of a transport vehicle, consisting of a storage battery and a capacitance battery with a reversible transducer...  
WO/2018/095354A1
Disclosed is a charging device (100) comprising a body portion (111) and a hook (112), the hook (112) being connected to the body portion (111) and used to hold the electric vehicle (200). The hook (112) is electrically conductive and ca...  
WO/2018/095675A1
The invention relates to a measuring device for measuring the wear of carbon brushes, comprising: a slip ring (3); a carbon brush (4), which is arranged for sliding in a sliding direction (5) and which is preloaded into sliding contact w...  
WO/2018/096640A1
Provided is a highly reliable power conversion device which highly accurately diagnoses abnormality in a motor or a machine driven by the motor. The power conversion device is provided with an acoustic sensor and comprises: an interface ...  
WO/2018/097448A1
The present invention relates to a multi-linked power supply system which enables a plurality of multi-linked energy storage devices to be maintained in fixed states of charge of power, respectively. A multi-linked power supply system ac...  
WO/2018/096709A1
A motor is provided with a rotor, a stator, a housing, a heat sink (100), a substrate, a connector (200), and a cover. The connector (200) includes a connector casing (210). The connector casing (210) has a casing projection part (211) o...  
WO/2018/096762A1
A motor control device (4) for driving a motor (2) by sine waves is provided with: a first physical quantity detection unit (13) for outputting a current detection signal according to the terminal voltage across a single shunt resistor (...  
WO/2018/095105A1
A method and device for limiting a stator current utilized in an automatic voltage regulator (AVR) of an electric generator. The method comprises: obtaining a power factor angle of the electric generator (610); determining, according to ...  
WO/2018/096490A1
An integrated circuit including a power supply including an AC input, an AC to DC rectifier, a DC output of the rectifier, a switch for shunting the AC input, and a controller including a first connection to the DC output, a second conne...  
WO/2018/096601A1
A coil for a rotating electrical machine, the coil comprising a coil conductor and an insulating layer positioned to the outer periphery of the coil conductor, the insulating layer containing mica and a cured product of a resin component...  
WO/2018/094927A1
A cable, a wire, and a charging equipment cooling system using the cable. The cable comprises a plurality of main conductors (1, 3) and main insulating layers (5, 6) coating the main conductors, wherein the main conductors are internally...  
WO/2018/095431A1
An energy-generating device is provided for generating energy by device deformation in any of three orthogonal directions. The device includes a resilient wave-shaped substrate (10) comprising six or more alternating wave structures exte...  
WO/2018/094842A1
A motor structure for use in an electric wheelchair, comprising: a shell (30), a front end cover (10), a rear end cover (40), a rotating shaft (501), a rotor (50), a commutator (70) which is sleeved on the rotating shaft (501) and which ...  
WO/2018/096281A1
The invention relates to an autonomous and movable device (1) for generating, storing and distributing electrical power, comprising means (2) for generating electrical power, namely photovoltaic panels (20), resting on at least one suppo...  
WO/2018/094501A1
A conversion circuit device for connecting lithium based batteries to a standard inverter/charger for lead-acid batteries and an Uninterruptible Power Supply (UPS) system for homes and facilities comprising a standard inverter/charger fo...  
WO/2018/096887A1
The purpose of the present invention is to obtain a compact and low-noise permanent magnet type rotary electric machine having high efficiency. The permanent magnet type rotary electric machine is provided with: a stator core having mult...  
WO/2018/096727A1
This invention provides a monitoring system (10) comprising: a detection unit (11) that detects that a detection value related to a power storage system satisfies a condition; a specifying unit (12) that specifies the type of defect occu...  
WO/2018/094514A1
An unmanned aerial vehicle mountable to an aerial conductor of an electricity transmission line to monitor a component. The unmanned aerial vehicle has a body having a propulsion system to lift, lower, and navigate the vehicle. A compone...  
WO/2018/094918A1
A push-pull switch circuit (20) and a soft switch three transistor push-pull forward converter, the push-pull switch circuit comprising a first switch transistor (Q1), a second switch transistor (Q2), a third switch transistor (Q3), and ...  
WO/2018/096341A1
A battery system comprising positive and negative charge-discharge terminals, first and second batteries, first and second unidirectional switches, and a bridging switch. The first battery and the first unidirectional switch are connecte...  
WO/2018/096710A1
This motor comprises: a rotor which includes a shaft extending in the axial direction; a stator which encloses the radially outward side of the rotor, and which includes a coil configured by winding coil wires; a holder which is disposed...  
WO/2018/094840A1
A battery protection device (1) and a battery protection method. The battery protection device (1) is connected to a battery pack (10); the battery protection device comprises a temperature control chip (11) and a first switch (12); the ...  
WO/2018/095846A1
The invention relates to an inductive component (100), having a planar ferrite core (110) and a hybrid double-D solenoid coil (150), which is arranged over the planar ferrite core (110) and has a plurality of windings (160). The pluralit...  
WO/2018/096028A1
The invention relates to a method for controlling a generator of electrical energy connected to a grid connection point of an electrical supply grid, comprising the following steps: regularly feeding electrical reactive power and electri...  

Matches 301 - 350 out of 970,951