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Patent Searching and Data


Matches 101 - 150 out of 97,817

Document Document Title
WO/2019/225451A1
This electricity storage device is provided with: an electricity storage element; a breaker connected in series with the electricity storage element; a reception unit for receiving a discharge instruction for discharging the remaining po...  
WO/2019/223072A1
Disclosed is a self-powered remote control provided with a press-based power generation device. The press-based power generation device receives pressure generated when a button is pressed to generate electric energy so as to power a mai...  
WO/2019/224884A1
This connector holding structure is provided with: a housing (1a); an electric wire (11) led out of the housing (1a) to the outside; a connector (2) having one end to which the electric wire (11) is connected and also having the other en...  
WO/2018/224010A9
A power supply conversion circuit and a charging device, capable of supporting multiple charging modes and effectively improving a battery charging rate. In the power supply conversion circuit, a first end of a first switch element is co...  
WO/2019/225032A1
Provided are a method for ascertaining the capacity of a storage battery, and a capacity-monitoring device, in which specific unit batteries that constitute a storage battery do not over-discharge and adversely affect the service life of...  
WO/2019/223488A1
Disclosed in an embodiment of the present invention are a battery electrode sheet and a preparation method therefor, a wireless charging battery, and a battery management method, system and controller. The battery electrode sheet compris...  
WO/2019/223004A1
Disclosed in the present application are a wireless charging receiving device and a mobile terminal, wherein the wireless charging receiving device comprises: a coil, said coil comprising a first end, a second end, and a middle tap, wher...  
WO/2019/224819A1
A device and method are disclosed for regulated storage capacitor charging to high voltage. The device comprises an AC source configured to output an AC voltage, a voltage multiplier that constitutes a charging unit and a control unit. T...  
WO/2019/224102A1
The invention relates to a system and method for supplying electric energy to a mining vehicle and a mining vehicle. In the presented solution electric energy is supplied to a mining vehicle using a system comprising a bipolar LVDC suppl...  
WO/2019/225452A1
This management device for an electricity storage element mounted on a vehicle is provided with: a management unit; a component that operates by an instruction from the management unit and generates an operation sound; and an acquiring u...  
WO/2019/224689A1
Smart battery charging solutions are disclosed. The smart charging solutions of the disclosure enable a user to configure a mobile device with individualized battery charging settings. The user specific settings may be combined with syst...  
WO/2019/225834A1
An embodiment of the present invention provides a power supply control system comprising: a photovoltaic power generation amount prediction unit for predicting the power generation amount of a photovoltaic power generation module on the ...  
WO/2019/221466A1
An electronic device according to various embodiments comprises a communication module, a sensor module, a wireless charging antenna, a wireless charging module connected to the wireless charging antenna, and at least one processor, wher...  
WO/2019/221532A1
The present invention relates to a wireless power transmission control method and apparatus, and a wireless power transmission control method of a wireless power transmitter, according to one embodiment of the present invention, comprise...  
WO/2019/218632A1
A charging support frame, comprising a base, a lid, and a wireless charging pad. One end of the lid is hinged to the base. A window accommodating the wireless charging pad is provided on the lid. The wireless charging pad is slidably con...  
WO/2019/222607A1
An opportunity charging system for providing power from one mining machine to another. The mining machines may comprise mobile vehicles, such as for example a loader and a hauler. The charging system may involve charging the loader while...  
WO/2019/221871A1
The present disclosure relates to systems and methods for electrodynamic wireless power receivers. In some examples, a wireless power receiver electromechanically converts energy from a magnetic field. The wireless power receiver include...  
WO/2019/218498A1
The present application provides a wide-range output circuit for a charging module of a charging pile, and a control method. The wide-range output circuit comprises an AC/DC circuit and two DC/DC units, the AC/DC circuit is used for conv...  
WO/2019/220906A1
During motoring, a battery ECU (20) of this power supply system (10) controls multiple DC/DC converters (14) so as to output power preferentially from the n of multiple first batteries (12) that exceed a SOC average value (SOCave). Furth...  
WO/2019/221035A1
The purpose of the present invention is to realize power calculation. This power calculation device performs calculation for pulsed first input power, and is provided with: a power storage unit 452 that stores the first input power; and ...  
WO/2019/221368A1
Provided are a device, a battery system, and a method for controlling a main battery and a sub battery. The device includes: a first main switch which can be connected between the main battery and a load; a second main switch which can b...  
WO/2019/218375A1
A speed pump power generator unit, relating to the technical field of new energy. The speed pump power generator unit comprises an aboveground part and an underground part. The aboveground part comprises a fixed block and a moving block....  
WO/2019/221561A1
The disclosure relates to a battery charging device wherein one charger body has multiple charging kits, on which various types of batteries can be mounted, so that the various types of batteries can be charged by one battery charging de...  
WO/2019/218821A1
The present disclosure provides a dual-battery switching circuit, comprising: a charging management chip, an internal battery power-supply loop, an external battery power-supply loop, a switching circuit, an MCU and an external battery m...  
WO/2019/222237A1
A battery charger system includes a first circuit configured to connect to a power bus and a second set of battery cells, and a second circuit configured to connect to the power bus and a first set of battery cells. The first circuit inc...  
WO/2019/218720A1
A battery monitoring and management system, comprising: multiple battery pack units (100), wherein each of the battery pack units (100) comprises a wireless communication module (104) for sending current status information of the battery...  
WO/2019/218161A1
A device to be charged and a charging control method. A device to be charged (230) comprises a wireless receiving circuit (232) that is used for receiving wireless charging signals so as to charge a battery; a charging management circuit...  
WO/2019/218882A1
A super-capacitor application circuit of a replaceable battery type smart electric energy meter power supply. The circuit comprises a transformer T1, a rectifying circuit, a voltage stabilizing circuit and a sampling circuit, and further...  
WO/2019/222369A1
A system for controlling mobile electric vehicle charging platforms includes a plurality of mobile charging platforms for charging an electric vehicle. At least one central server implements a mobile electric vehicle charging system. The...  
WO/2019/219810A1
The invention relates to a power supply system (100) for supplying at least one load and/or storage module with electrical power. The power supply system (100) has a variable number of portable functional modules (110). Each of the funct...  
WO/2019/220805A1
In the present invention, for the purpose of high-accuracy detection of cell voltages during equalization processing among plurality of cells, a control unit (40): measures a current value flowing to a negative electrode of an n-th cell ...  
WO/2019/219555A1
The invention relates to a system (36) for an electrically driven vehicle (10), in particular a utility vehicle (10), comprising at least one first energy store (38) of the type of a battery (38), and at least one second energy store (40...  
WO/2019/221043A1
Provided is a showerhead that is capable of discharging electrolyzed cold and hot water, enables easy battery charging, and can be reduced in weight when electrolysis is not performed. This showerhead is provided with: a shower body whic...  
WO/2019/219974A1
The invention relates to a method for charging an electrical device worn in the ear canal, wherein the electrical device is located in the ear of a person and a charging module for transmitting electrical energy is connected to the elect...  
WO/2019/219647A1
The present invention relates to a method for operating a charging device (10) which is connected to a multi-phase alternating current supply network (18) and has the purpose of charging an energy store (12) of an electric vehicle (14), ...  
WO/2019/220560A1
The present invention efficiently charges and heats a storage battery to increase the cruising range of an electric vehicle at the completion of charging. This power consumption control device is provided with: a storage battery 103; a h...  
WO/2019/220804A1
In the present invention, in order to improve safety while also curbing any decrease in the efficiency of equalization processing among a plurality of cells, a control unit (40) executes equalization processing among a plurality of cells...  
WO/2019/218563A1
Disclosed is a solar power supply apparatus, comprising a main body, a foldable solar power generation assembly and an electric energy output device, wherein the main body comprises a plurality of side walls, the plurality of side walls ...  
WO/2019/222603A1
An aircraft-based power system includes a charger system that includes a charger controller and a charger circuit. The charger system is further configured to connect to a ground-based power source and the charger system is further confi...  
WO/2019/220915A1
An ECU (18) of this power supply system (10) determines a necessary voltage value and necessary current value according to an input value required on the input side of a PDU (16) and sets current command values for each of a plurality of...  
WO/2019/221653A1
The present invention relates to a cover arrangement (C) for a combined charging receiver (R) arranged on a vehicle (V) for charging a battery unit of the vehicle. The combined charging receiver (R) comprises a first receiving portion (1...  
WO/2019/218162A1
A device to be charged, and a wireless charging method and system; the device to be charged comprises: a battery; a wireless receiving circuit that is used to receive an electromagnetic signal emitted by a wireless charging apparatus and...  
WO/2019/219515A1
The invention relates to a device (64) for controlling and assisting the charge levelling of a battery module (2), for cooperating with a charge cable (3) and a charge control cable (4) selected such that they are compatible with said ba...  
WO/2019/218931A1
The present invention relates to the field of mobile device charging technology, and particularly relates to an upright wireless charging device for charging a mobile device, the upright wireless charging device comprising a base, a supp...  
WO/2019/220307A1
A system for providing electrical energy to an implanted device or to a device attached to a body. The system includes one or more permanent magnets attached to or implanted in a first body part and one or more inductor(s) attached to or...  
WO/2019/220462A1
Novel techniques are described for quick charging of batteries. For example, a battery charging system can include a battery charger integrated circuit (IC) and a fuel gauge IC coupled between a battery and a central processor to execute...  
WO/2019/216709A1
The present invention provides a power supply apparatus comprising: a battery capable of charging and discharging to supply power to an electrical medical device; a display unit for displaying a charging state of the electrical medical d...  
WO/2019/195300A3
A control pad assembly for an input device includes a bracket with a support having a bearing surface, a button cap configured to pivot relative to the bracket, the button cap including a peripheral lip and a pivot member configured to a...  
WO/2019/217280A1
An electronic device may receive or provide power using bidirectional wired and wireless power converters. A bypass path may be included to bypass the battery charger and to allow direct power transfers from a connector of the electronic...  
WO/2019/216826A1
The application provides a battery. The battery includes a battery module for providing an electric current and a controller module. The controller module includes a switch for controlling an electric current flowing from the battery mod...  

Matches 101 - 150 out of 97,817