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Patent Searching and Data


Matches 301 - 350 out of 104,363

Document Document Title
WO/2020/213308A1
This system 100 for supplying power during travel is provided with: multiple power supply segments SG which supply power to a vehicle 202; a vehicle position detection unit 20 which detects the position of the vehicle with respect to the...  
WO/2020/213514A1
This contactless power supply device, which supplies power contactlessly to a vehicle, comprises a power transmission resonance circuit (110), a power supply circuit (130) that supplies DC power, and a power transmission circuit (120) th...  
WO/2020/211589A1
Provided are a power generation and energy storage power supply system of shaft end generator, and power supply method thereof; comprising a shaft end generator (2), a rectifier (3), an energy storage device (4), an inverter (7) and a PL...  
WO/2020/214925A1
An autonomous machine may be returned to a base station for charging based on remaining battery energy and an estimated travel energy threshold. The estimated travel energy threshold may be determined based on a direct and obstacle-free ...  
WO/2020/210853A1
The invention relates to a method for protecting a battery device (100), in particular an electrode of the battery device (100), having the following steps: - determining at least one electric battery parameter (EBP) of the battery devic...  
WO/2020/212572A1
The invention relates to a mobile energy supply system comprising a plurality of battery modules, which can be controllably connected in series, in order to provide different voltages at an output of the energy supply system, and a contr...  
WO/2020/213608A1
According to the present invention, reservation information including the date and time of starting to use an electric motor vehicle that a first user desires to use in the future and a second user is using is acquired from a first termi...  
WO/2020/211523A1
Provided are a charging device, a control method therefor, and equipment to be charged. The charging device comprises: a telescoping part, configured with an adjustable length in the telescoping direction; a charging head, provided at a ...  
WO/2020/213857A1
An SOC recovery control method for a plurality of batteries, according to one embodiment of the present invention, comprises: a first step of measuring state of charge (SOC) of a plurality of batteries respectively connected in parallel ...  
WO/2020/211026A1
A charging method for charging a battery. A battery charging process comprises at least one constant-current stage, wherein the at least one constant-current stage comprises a first constant-current stage. The charging method comprises: ...  
WO/2020/068646A8
A transportation refrigeration unit TRU (26) and power system. The TRU (26) and power system including a compressor (58) configured to compress a refrigerant, an evaporator heat exchanger (76) operatively coupled to the compressor (58), ...  
WO/2020/209585A1
The present invention relates to an ultraviolet nail curing apparatus, used by being coupled to a finger, which is coupled to a finger of a person to be treated, irradiates ultraviolet rays on the nail surface and cures a nail coating ma...  
WO/2020/209747A1
The invention relates to the field of electrical engineering and can be used for charging any type of storage battery. The technical result is a reduction in the time taken to charge a storage battery/storage batteries and an increase in...  
WO/2020/209132A1
A control device (21) is applied to a power supply device provided with a first switch (SW1, SW3) provided in a first electric path connecting a first storage battery (11) and an electric load (14, 15), and a second switch (SW2, SW4) pro...  
WO/2020/208188A2
The present invention relates to an apparatus configured to manage energy consumption of a freezer or cooler to match available solar energy, the apparatus comprising a controller connectable to associated components in the freezer or co...  
WO/2020/206700A1
Disclosed are an apparatus to be charged and a charging and discharging control method. The apparatus to be charged comprises: a first battery unit and a second battery unit connected in series; a charging circuit electrically connected ...  
WO/2020/207111A1
Disclosed by the present invention are a battery charging control method and apparatus as well as a device powered by a battery such as an electric vehicle. The method is used for controlling a battery cell which is at least one battery ...  
WO/2020/210622A1
Systems, methods, and apparatuses for receiving wireless power using a wireless power receiver client architecture are disclosed. A simplified wireless power receiver apparatus includes an energy storage device and a radio frequency (RF)...  
WO/2020/207619A1
The invention relates to a method for determining capacitances of bypass capacitors in a charging cable during a charging process, in which method an energy store is charged by an energy source (100) via the charging cable, a first outpu...  
WO/2020/208326A1
Method for monitoring the distribution of power in a hybrid propulsion system comprising one or more electrical sources delivering an AC voltage, each of which is associated with an AC-to-DC controlled rectifier and one or more batteries...  
WO/2020/208371A1
The invention to which this application relates is a system for providing AC or DC power, for charging or powering electrical/ electronic devices that are being used whilst the device and typically the person using the same is located at...  
WO/2020/209062A1
Provided is a configuration whereby compressed air can be supplied to an air compressor while maintaining power supply to an electric vehicle. A connector (50): is connected to a vehicle (1) having an air suspension device (10) provide...  
WO/2020/209200A1
The purpose of the present invention is to ensure a storage battery to remain serviceable throughout a target service lifespan thereof. To accomplish this purpose, a representative battery system according to the present invention is pro...  
WO/2020/209084A1
A non-contact power supply system (10) performs non-contact power transmission between a power transmission device (20) provided outside the vehicle and a power reception device (30) provided in the vehicle and charges a storage battery ...  
WO/2020/209440A1
A cleaner, according to one embodiment of the present invention, comprises: a cleaner main body comprising a suction motor, a dustbin and a battery; a suction nozzle having formed thereon an opening part for suctioning in external air; a...  
WO/2020/209325A1
The purpose of the present invention is to provide a battery evaluation method and a battery evaluation device that can more precisely estimate the condition of an internal short circuit, the method including: a puncture initiation step ...  
WO/2020/210736A1
A rail track assembly comprises a rail defining a longitudinal channel configured to slidably receive at least a portion of a monitoring drone. An end cap is configured to be coupled to a first longitudinal end of the rail. A charge cap ...  
WO/2020/204667A1
Disclosed is a charging device. The disclosed charging device comprises a main body and a plurality of holders. The main body includes: a charging part for supplying power to an external electronic apparatus; a light emitting part which ...  
WO/2020/201367A1
The invention relates to a method for supplying electrical energy (10), wherein a heat store (2) is charged with heat energy (3) in a heat charging station (1), wherein the heat energy (3) is converted into electrical energy (10) in a co...  
WO/2020/205650A1
Methods and apparatus for wireless transmission and reception of power in a wireless power network are disclosed. The wireless power network comprises a wireless power transmitter configured to transmit RF power to at least one wireless ...  
WO/2020/203464A1
In the present invention, a contactless power supply system (10) transmits power in a contactless manner between a power transmission device (20) provided on a road and a power reception device (30) provided on a vehicle, and charges a s...  
WO/2020/202752A1
Provided is a battery residual value determination system that can easily and accurately determine a battery residual value. This battery residual value determination system is provided with: a battery information reception unit that rec...  
WO/2020/199378A1
An avoidance system and method for a cask effect of a battery pack. The battery pack comprises multiple battery cells that are electrically connected; the avoidance system comprises a main control module, an information acquisition modul...  
WO/2020/204727A1
A power adaption circuit and a method for limiting current draw from an output port on a measuring instrument, wherein the power adaption circuit comprises a current limiter 2, 3, 2', 3' adapted to limit the current draw from the output ...  
WO/2020/200366A1
The invention relates to a charging compartment (1), having a housing (11) with a receiving region (12) which is designed to receive a portable mobile energy storage unit, a housing cover (13) with a locking device, a contact block which...  
WO/2020/203453A1
A control device (20) controls the charging and discharging of a power storage device (11), the control device (20) comprising: a state calculation unit that calculates an SOC indicating a power storage state of the power storage device;...  
WO/2020/203689A1
This electricity transmitting device is provided with: an inverter circuit; an electricity transmitting antenna which is connected to the inverter circuit, and which transmits electric power wirelessly by being electromagnetically couple...  
WO/2020/203456A1
A control device (20) for controlling charging/discharging of an electrical storage device (11) is provided with: a state calculating unit (S20) which calculates a state of charge (SOC) indicating an electrical storage state of the elect...  
WO/2020/199635A1
An automatic traveling device and a control method therefor, and a wireless charging apparatus (20) and a control method therefor. The automatic traveling device comprises: a device main body (10); a charging receiving component (110), c...  
WO/2020/203690A1
This power receiving device comprises: a power receiving antenna which wirelessly receives AC power from a power transmitting antenna in a power transmitting device; a power receiving circuit which converts the AC power received by the p...  
WO/2020/199297A1
The present invention relates to a springless magnetic type on-vehicle charger and an on-vehicle power supply. The on-vehicle charger comprises a body, a positive electrode component, a negative electrode component, a circuit board accom...  
WO/2020/201893A1
Provided is a state of charge (SOC) estimation method for a secondary battery, the method realizing highly precise estimation even if the deterioration of the secondary battery is advanced. Also provided is a capacity measurement system ...  
WO/2020/202810A1
The present invention provides a high reliability secondary cell system in which a power supply is multiplexed without using a lead storage battery. This secondary cell system 10 has two or more battery groups comprising a plurality of c...  
WO/2020/199539A1
The present application is applicable to the field of power supply technology, and discloses a lithium battery charge and discharge control method and a supply system, wherein, the above lithium battery charge and discharge control metho...  
WO/2020/203577A1
A battery management device 10 manages the charging state of a battery 4 for a drone. The battery management device 10 comprises: an information acquisition unit 11 that acquires flight condition information relating to flight conditions...  
WO/2020/203454A1
This control device (20), which limits the maximum power (WB) at which power can be inputted and outputted from a power storage device when an inter-terminal voltage (CCV) during charging and discharging of a power storage device (11) be...  
WO/2020/201161A1
A portable device (1) for measuring the state of health of a user configured to be carried/worn by the user and comprising at least one measurement unit (2) and at least one electric battery (3) supplying the measurement unit (2) with el...  
WO/2020/199237A1
The present invention relates to the technical field of battery packs for use in electric vehicles, and particularly relates to a battery module with a wireless communication function and battery pack, comprising battery module units, a ...  
WO/2020/202073A1
An automatic machine (1) for the production or the packaging of smoking, hygiene, food or pharmaceutical products and provided with: a frame (2); a plurality of movable operating members, which are mounted on the frame (2) and are design...  
WO/2020/203023A1
An automobile arithmetic operation device (6) comprises: a storage unit (63) that stores software update information received from an outside network (90); an update control unit (64) that updates software on the basis of the software up...  

Matches 301 - 350 out of 104,363