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Patent Searching and Data


Matches 401 - 450 out of 103,304

Document Document Title
WO/2020/148850A1
This capacity control device is provided with: a storage unit for storing information indicating a first energy amount and a second energy amount among the energy amount stored in a drive power supply with which a vehicle is equipped, sa...  
WO/2020/147809A1
A storage battery monitoring system, a battery pack, and an electric vehicle, relating to the field of battery monitoring. A storage battery comprises battery cells and an MSD, and the plurality of battery cells are connected in series a...  
WO/2020/147178A1
Disclosed in the present invention are an electrical energy supply device and a MPPT control method. A master control MCU obtains a rising slope of an output voltage of a self-powered unit, and then looks up a table according to the risi...  
WO/2020/148851A1
This power transmission and reception management device is provided with: a storage unit for storing information indicating the corresponding relationship between a scheduled period in which a vehicle equipped with a drive power supply i...  
WO/2020/150169A1
Various wireless power systems are described that are capable of changing a transmit frequency employed by antennae, or groups of antennae, of the wireless power system, e.g., adjusting a current transmit frequency to a new transmit freq...  
WO/2020/148111A1
The invention relates to a device for energy storage, energy distribution and/or energy conversion in a hybrid or electric vehicle (10), comprising at least one high-voltage system (30) having at least one high-voltage unit (321, 322, 32...  
WO/2020/061038A3
The disclosure relates to various devices, accessories, and methods related to batteries. In some embodiments, a sequencer may be used to allow a battery maintenance device to charge and/or discharge a plurality of rechargeable batteries...  
WO/2020/149668A1
A secondary battery charging method that shortens charging time of the present invention is characterized by comprising: a step for introducing a plurality of battery cells onto an activation tray and CC-charging the battery cells; and a...  
WO/2020/147177A1
The present invention relates to the technical field of pressing power generation. Disclosed are a pressing power generation apparatus and an electronic lock. The pressing power generation apparatus in the present invention comprises a p...  
WO/2020/148599A1
The present invention provides a semiconductor device that suppresses degradation of a secondary battery. The semiconductor device comprises a secondary battery module and a first circuit. The secondary battery module has the secondary...  
WO/2020/147198A1
A charging post controller with various functional modules connected by means of a PCB, and a charging post thereof. The controller comprises a monitoring unit (1), a direct-current main loop unit (2) and a mounting and fixing unit (3), ...  
WO/2020/148849A1
A power transception management device according to the present invention comprises: a user information storage unit for storing information indicating a correlation between a first user and a plurality of second users; a vehicle informa...  
WO/2020/149037A1
When the measured value of an output voltage obtained by rectifying the power received through a resonant circuit 20 having a receiving coil 21 for receiving power from the transmission coil 14 of a power transmitting device 2 and a reso...  
WO/2020/149288A1
Provided is an SOH/SOC detecting device for a power storage element, the device making it possible to detect the state of health (SOH) and state of charge (SOC) of a power storage element accurately and instantaneously, and to recognize ...  
WO/2020/149099A1
A power feed system is provided with a charge controller. The charge controller calculates, from a control unit time dividing a unit time for contracted power per unit time, an allocated power amount per control unit time, calculates, fr...  
WO/2020/148558A1
The invention concerns a table charging base consisting of two parallel angles of type L (1) (Figure 1.2) where the charging station (2) is supported between them, by keeping it in place with four screws (3) to the proportional facing id...  
WO/2020/149944A1
According to one aspect of the present disclosure, there is provided an apparatus that includes a battery, a Direct Current (DC) bus connected to the battery, and a DC to DC converter connected to the battery in parallel with the DC bus....  
WO/2020/147991A1
The invention relates to a voltage converter arrangement (100) for electrically coupling a fuel cell unit (102), which is or can be connected on the input side, to a traction network (106), which comprises a high-voltage battery (104) an...  
WO/2020/149102A1
Provided is a charging system which, when performing charging over a chargeable time, prevents the state of charge of a secondary battery from not reaching a target state of charge. The charging system is provided with a plurality of cha...  
WO/2020/148491A1
Disclosed is an autonomous module (30) for recharging an electric vehicle, this module comprising: - photovoltaic panels (20), each of these panels being configured to generate, as output, electrical power depending on light energy recei...  
WO/2020/149492A1
The present invention relates to a device and method for wireless power transfer to multiple devices using a multi-coil. The device disclosed in the specification comprises: a power pickup unit configured to receive wireless power from a...  
WO/2020/149081A1
Provided is a power control device provided with: a mode switching unit for switching either a first mode which, in a state in which the power supply from a system line for supplying AC power is stable, operates on the basis of the frequ...  
WO/2020/148848A1
A system comprises: a period specification unit that specifies the period in which a vehicle comprising a drive power source is enabled to transmit and receive power to and from a power network; and a price control unit that, when a vehi...  
WO/2020/149525A1
The present specification relates to a device and method for wirelessly transmitting power on the basis of the reestablishment of out-band communication. The present specification discloses a wireless power receiving device comprising a ...  
WO/2020/145402A1
This system identifying method is executed by a system identifying device which estimates the response of a system into which current which flows to a battery (4) is input, and which outputs overcurrent of the battery (4). The system ide...  
WO/2020/145168A1
A power reception device (30) of a non-contact power supply system (10) in which power is supplied in a non-contact manner between a power transmission device (20) provided to a road side and the power reception device, which is provided...  
WO/2020/143020A1
Provided are a charging device (20) and a charging method. The charging device (20) comprises: a boosting circuit (22) used for boosting the output voltage of a power supply device (10); a charging channel (21) used for charging a batter...  
WO/2020/146909A2
A sterile battery charging device and assembly for charging within a sterile field. The battery charging assembly includes a base unit having a first interface and a second interface. The assembly additionally includes a high capacity ba...  
WO/2020/144623A1
A voltage regulator for regulating power obtained from a bridge of a receiver for powering a load, wherein the receiver is wirelessly charged by a transmitter, the regulator comprising: a plurality of capacitors connected to each other i...  
WO/2020/145118A1
A vehicle-side connector 1 is equipped with a connector housing 10, a plurality of vehicle-side terminals 50 and a heat reservoir 70. The heat reservoir 70 has a case 71 which is housed inside the connector housing 10, and a heat-storing...  
WO/2020/146542A1
A footwear apparatus has a bottom portion on which a foot of a user is positioned. The bottom portion has a heel portion and a toe portion. Further, the footwear apparatus has a rear portion operably attached to the heel portion. Additio...  
WO/2020/144563A1
The station (1) comprises at least one charging cable (2, 3) having a proximal end (4,5) electrically connected to the charging station (1) and a distal end (8,9) comprising an electrical connector (10,11) for connection to an electrical...  
WO/2020/146424A1
A mobile communication device charging apparatus, comprising a base assembly, a central support assembly connected to the base assembly, an electronics housing connected to the central support assembly; a speaker housing connected to the...  
WO/2020/143185A1
Provided by the present invention are a charging management method, comprising: determining whether charging is complete; querying a charging completion time when charging is complete; determining whether the charging completion time is ...  
WO/2020/142807A1
Disclosed herein is a blind system. The system includes an elongate rod for supporting a length of fabric. The system includes a motor that is connected to a spindle that is configured to rotate the rod about the longitudinal axis to ext...  
WO/2020/144839A1
[Problem] Although a secondary battery for use in a power grid having a DC power system is preferably adaptable to float charging, the float charging causes a vicious circle of an increase in battery temperature, a reduction in battery i...  
WO/2020/145167A1
In a contactless power supply system (10), a transmission device (20) is provided with an inverter (22), a transmission-side filter circuit (23), and a transmission-side resonant circuit (24) having transmission-side resonant coils (24Lu...  
WO/2020/143174A1
A power battery pack and an electric vehicle. The power battery pack is fixed on the electric vehicle and is used for providing power for the electric vehicle. The power battery pack comprises a pack body and multiple single batteries pr...  
WO/2020/143975A1
A multimodal electrical coupling, which may be comprised of any pair of conductive regions in a surface, is selectively coupled to a coupling communications interface in response to the detection of an article connected across the termin...  
WO/2020/142811A1
A system and method for enhanced operation of an electric vehicle having a main battery for powering an electric drive motor by which the vehicle is drivable, including at least one air intake device operable, in forward motion of the ve...  
WO/2020/143400A1
Disclosed is an easily-combined transformer station protective casing, comprising a solar cell panel (1), a top plate (2), a base plate (6) and a main body (17), wherein a bottom end of the main body (17) is mounted on the base plate (6)...  
WO/2020/145828A1
The invention relates to a charging assembly (100) for charging an electric vehicle (400), the charging assembly (100) comprising an electrical socket (101) and a charging station (102). The electrical socket (101) is configured for rece...  
WO/2020/144137A1
A battery system comprising a plurality of electrically coupled battery modules (2) and a controller. Each module comprises a positive module terminal (4) and a negative module terminal (5) for electrically coupling with terminals of oth...  
WO/2020/144499A1
A system for locating and anti -theft protecting an object of interest; said system comprising: (a) at least short-distance communication handheld device; (b) at least one radio- frequency transceiver arrangement placeable in or attachab...  
WO/2020/144779A1
This portable terminal apparatus is provided with: an inter-apparatus communication machine that receives a power supply request signal for a subordinate portable terminal apparatus from at least one subordinate portable terminal apparat...  
WO/2020/142956A1
Provided are a discharge circuit (200) for a distance measuring device, a distributed radar system (100) and a mobile platform, wherein the discharge circuit (200) for the distance measuring device is used to discharge when an input powe...  
WO/2020/141114A1
The invention relates to an electric vehicle, in particular a construction machine, comprising a battery system (10) which has a high-energy battery (12) having at least one high-energy cell and a high-performance battery (14) having at ...  
WO/2020/140825A1
A wireless charging device and a wireless charging method. The wireless charging device (10) comprises a transmitting coil (11), a first communicator (12), a prompter (14) and a controller (13). The first communicator (12) is configured ...  
WO/2020/141772A1
A battery balancing device according to one embodiment of the present invention comprises: a first selection unit for selectively connecting each of a plurality of batteries, which are included in a first battery group, between a first n...  
WO/2020/141680A1
The present invention relates to a wireless charging system for a portable terminal, the system comprising: a terminal accessory which is fixed to the rear surface of a portable terminal and in which a transmission coil for generating a ...  

Matches 401 - 450 out of 103,304