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WO/2024/087284A1 |
The present invention relates to the technical field of cable trays. Specifically, disclosed is a dustproof cable tray, comprising first partition plates. Fixing backets are fixedly connected to two ends of the lower surface of each firs...
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WO/2024/059488A3 |
A power tool includes an electrostatic clutch assembly disposed between a motor and an end effector. A control circuit causes a first voltage to be applied to a first electrode of the electrostatic clutch assembly and a second voltage to...
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WO/2024/089873A1 |
The present invention provides a parameter determination device (10) for an actuator (20) including a movable member (52) and a motor (54), the parameter determination device (10) comprising: an input parameter acquisition unit (120) tha...
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WO/2024/087458A1 |
Disclosed in the embodiments of the present application are a short-circuit protection method for a high-voltage circuit. The short-circuit protection method for a high-voltage circuit comprises: a battery management system acquiring a h...
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WO/2024/066480A9 |
A dual-mode charge control method for performing output voltage control on a load coupled to a circuit having a resonant tank. The method comprises: detecting an input voltage of a resonant tank, a resonant current of the resonant tank, ...
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WO/2024/044297A3 |
A method for controlling a multiphase electric machine is described herein. The method includes providing a control system operably connected to the multiphase electric machine; receiving, using the control system, a plurality of inputs,...
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WO/2024/087529A1 |
The present utility model relates to a driving module with variable output torque, the driving module comprising a housing, and an electric motor, a gear set, a logic control circuit with automatic circuit selection, a cam mechanical-tim...
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WO/2024/089909A1 |
A propellant supply system (100) for supplying fuel (F) and an oxidizing agent (O) to an object (R) to be supplied with a propellant comprises: an axial gap motor (10) having a rotating shaft; a fuel pump (30) provided at one end of the ...
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WO/2024/090160A1 |
Provided is an electric work machine in which the estimation accuracy of the remaining charge time or the remaining discharge time of a secondary battery can be enhanced. An electric shovel comprises a secondary battery, a battery manage...
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WO/2024/090103A1 |
A terminal processing device (100) for an electric wire (1) having a core wire (3), the outer circumference of which is covered with a foil (4) comprises: a blade (11) that is movable in the radial direction of the electric wire (1) and ...
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WO/2024/090284A1 |
A learning system (20) comprises: an acquiring unit (training data acquiring unit (27)) for acquiring an operating condition generated on the basis of an operating condition initial value, a gain condition indicating a gain parameter val...
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WO/2024/089759A1 |
A motor drive device (2) comprises: a rectifier circuit (21); a capacitor (23) that smooths a rectified voltage output from the rectifier circuit (21); a three-phase inverter (27) that converts a capacitor voltage output from the capacit...
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WO/2024/090898A1 |
An auxiliary battery is provided. An auxiliary battery, according to one embodiment of the present invention, comprises: a main body comprising a case, a circuit board built into the case, and charge and discharge ports mounted on the ci...
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WO/2024/089048A1 |
Arrangement (1), comprising a housing with an opening (5) and a sheathed cable (6) which is inserted through the opening (5) in the direction of the interior of the housing, characterized in that a soft component (8) is sprayed onto an e...
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WO/2024/091583A1 |
A controller (102) for a voltage converter (200) Includes a current mode control circuit (202) having an input. The controller (102) includes a voltage imbalance correction circuit (250), which includes a subtractor (220) configured to s...
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WO/2024/091849A1 |
A power generation system includes an adaptive power system stabilizer (PSS). The adaptive PSS includes a first estimator configured to receive a plurality of sensor measurements as input and to output a derived infinite bus (IB) value. ...
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WO/2024/091471A1 |
A mount system for a telecommunications closure is provided, including an arm having a curved portion positioned between a first end portion and a second end portion. The arm forms first and second end openings into which a fastener is e...
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WO/2024/088848A1 |
The invention relates generally to the field of insulation, more particularly to a formulation for a high-temperature insulation at operating temperatures of 200°C and higher. The insulation is used to insulate electric conductors. The ...
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WO/2024/088774A1 |
The invention relates to a high-pressure cleaning device (10) comprising a motor pump unit (54), which has a pump (60) and an electric motor (58) for driving the pump, and comprising an electric control device (74), which is arranged abo...
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WO/2024/091132A1 |
A support structure for photovoltaic panels including mounting rails, brackets, supports, characterised in that a bottom bracket (2) supports a photovoltaic panel A (1A) along a bottom edge A (3A) located more than 30cm above the ground,...
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WO/2024/090520A1 |
This electrical junction box comprises a housing for accommodating an electronic component such as a fuse (60). The electrical junction box is to be attached to an attachment object from a bottom wall (31) of the housing. A replacement w...
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WO/2024/089901A1 |
[Problem] To provide an electric device that has a simpler structure than the prior art and is capable of driving a load unit by performing self-power generation for converting vibrations, displacement, etc., from external force into pow...
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WO/2024/089751A1 |
A high voltage pulse power supply device (10) comprising: capacitors (C1-C4) including an i-th capacitor; full bridge inverters (Inv1-Inv4) including an i-th full bridge inverter connected to the i-th capacitor, the full bridge inverter ...
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WO/2024/090013A1 |
This power transmission device is used for transmitting power in a non-contact manner between this power transmission device and another power transmission device and has: an annular coil 22, 44 that transmits or receives power in a non-...
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WO/2024/091048A1 |
A split charging/discharging method according to the present invention is a method for charging/discharging a state of charge section, SOC a or SOC b, for a secondary battery, comprising: a charging step of charging a secondary battery; ...
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WO/2024/088534A1 |
Suggested is an electric motor with which it is possible to at least partially recover the primary electric power of 500 to 2,000 watts required for primary induction of the magnetic field in the rotor, and typically of about 1,200 watts...
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WO/2024/072914A3 |
A battery charging system includes a power distribution system configured to be electrically coupled to a power source, at least one voltage booster circuit electrically coupled, to the power distribution system and configured to increas...
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WO/2024/087873A1 |
Provided in the present application are an oscillation wave generation circuit and a construction method. The circuit comprises: a high-voltage direct-current power source, an energy storage capacitor, a thyristor, an isolation pulse tra...
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WO/2024/087184A1 |
An energy storage valve centralized control device, an energy storage valve control method, and an energy storage system. The energy storage valve centralized control device comprises a case, and functional boards and a connecting board ...
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WO/2024/091587A1 |
A lighting system (20, 20') may be for a vehicle cup holder (21, 21') installed in a vehicle. The lighting system (20, 20') may include a first inductive member (23, 23') to be positioned adjacent a back side of the vehicle cup holder, a...
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WO/2024/090380A1 |
A trunk line (10) of a wire harness (1) comprises a linearly shaped flexible printed wiring board (11), and a plurality of connectors (12) one or more of which are installed on each of a first side end portion (11a) and a second side end...
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WO/2024/088305A1 |
A centrifugal fan (100), an outer rotor motor and an electric tool. In a heat dissipation process, a fixed portion (110) rotates along with the starting up of a motor body (200) to drive circumferentially arranged blades (120) to rotate,...
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WO/2024/091847A1 |
A power generation system includes an adaptive power system stabilizer (PSS). The adaptive PSS includes a first estimator configured to receive a plurality of sensor measurements as input and to output a derived infinite bus (IB) value. ...
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WO/2024/089896A1 |
This gate driving device comprises: gate driving voltage output units that are provided in correspondence to each of a plurality of power semiconductor elements connected in series, and that output gate driving voltages; gate lines provi...
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WO/2024/089720A1 |
A monitoring apparatus (10) for an insulating element (100) comprising a leakage current collection element (11), a device (12) for storing the energy associated with said leakage current, a module (13) for detecting at least a leakage c...
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WO/2024/091151A1 |
Various embodiments described in the present disclosure provide for a means by which the core network of a wireless network can exchange information with an application server in the cloud and an application layer on the User Equipment d...
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WO/2024/091262A1 |
An electronic watch charging system, a smart charging process, and a smart charger system for use with an electronic device which can charge the device while the device is in use and/or continued use is presented.
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WO/2024/089888A1 |
The present invention provides a charging control system including separable first and second devices. The first device includes: a first battery; a first power management unit; a first switch that connects and disconnects the first batt...
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WO/2024/089866A1 |
This stator constitutes an electric motor together with a rotor having 10 × N magnetic poles (N is a natural number). The stator includes an annular stator core in which 12 × N teeth are arranged in the circumferential direction, an in...
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WO/2024/089997A1 |
This future system snapshot creation system comprises: an initial value calculation unit that uses supply and demand data, system configuration data, a voltage profile, a power flow calculation condition, and power generator parameters t...
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WO/2024/088477A1 |
The invention relates to an induction device (300), in particular for an electrodynamic brake (100), comprising at least one support element (400) and a plurality of sheet units (416), wherein each sheet unit of the plurality of sheet un...
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WO/2024/087062A1 |
A power supply circuit, comprising a main switch circuit, a pre-charging switch circuit, a current-limiting circuit, an auxiliary power source circuit and a control circuit, wherein an input end of the main switch circuit and an input en...
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WO/2024/087763A1 |
The present disclosure provides a photovoltaic air conditioning system, a control method therefor, and a photovoltaic air conditioner. The photovoltaic air conditioning system comprises a photovoltaic cell, a direct current bus capacitor...
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WO/2024/087044A1 |
Embodiments of the present application provide an optical module single board and a photoelectric conversion device. The optical module single board comprises: a first-stage power supply module, a first-stage bus, N second-stage power su...
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WO/2024/087682A1 |
An efficient oil-cooled motor, comprising a housing (1), a front cover plate (2), a rear cover plate (3), a stator (4), a rotating shaft (5) and a rotor core (6). An axial oil channel (52) and a middle radial oil channel (53) are further...
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WO/2024/088908A1 |
The invention relates to a bucket chain device (1) for a line (2) through which fluid can flow or for an electrically operated component through which fluid can flow, comprising a bucket chain (5) that is closed to form a ring and has a ...
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WO/2024/089825A1 |
The present invention is provided with an electric power generation motor 22 and a gear device 20, the gear device 20 has a configuration including: a rack gear 200 that reciprocates in synchronization with a reciprocating motion of a sl...
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WO/2024/089141A1 |
The present invention relates to a battery management system (BMS) in a battery system (1) such as is used, inter alia, in a hybrid vehicle or electric vehicle. In order to improve a battery management system (BMS) in a battery system (1...
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WO/2024/088880A1 |
The invention relates to a switching arrangement, comprising a B6 bridge (1) for controlling an electric motor (M), wherein the lower semiconductor switches (LS1 to LS3) of each half bridge (HB1, HB2, HB3) of the B6 bridge (1) are connec...
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WO/2024/089980A1 |
The input port of this backup power supply system is connected to a power supply, and the output port thereof is connected to a load. A power supply path connects the input port and the output port to each other. A first voltage conversi...
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