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Patent # Description
2017/0187220 EMI suppression with wireless charging
A computing device includes a charging coil for producing a charging current when placed in a magnetic field of a wireless power transmitter. A wireless...
2017/0187219 Wireless charging system
A charging system may be provided that include an adapter to receive an external power and to provide an output voltage, and a charging device to receive the...
2017/0187218 Apparatus for Digital Battery Charger and Associated Methods
An apparatus includes a digital battery charger. The digital battery charger includes an analog-to-digital converter (ADC) to convert a terminal voltage of a...
2017/0187217 CAPACITOR DISCHARGING
An example method includes storing a peak voltage level, a valley voltage level, and a frequency of a signal that corresponds to an alternating current (AC)...
2017/0187216 FAST BATTERY CHARGING THROUGH DIGITAL FEEDBACK
Methods and apparatus for charging a battery of a portable device are disclosed, including receiving, by a charging component, an amount of voltage on a power...
2017/0187215 CHARGING DEVICE
A charging device includes a rectifier circuit that rectifies an alternating current of an AC power supply, and outputs the rectified alternating current as a...
2017/0187214 BUCK-BOOST BATTERY CHARGING CIRCUIT, CONTROL CIRCUIT AND ASSOCIATED CONTROL METHOD
A battery charging circuit has a first switching circuit and a second switching circuit coupled in parallel between an input port and a node, a first switch...
2017/0187213 BATTERY CHARGING CIRCUIT WITH HIGH CAPACITY, CONTROL CIRCUIT AND ASSOCIATED CONTROL METHOD
A battery charging circuit has a first switching circuit and a second switching circuit which are coupled in parallel. A control circuit has a plurality of...
2017/0187211 PORTABLE CHARGER WITH AUXILIARY FUNCTIONS
A portable charger includes a carrier seat formed with one first clamping piece; an electrical power source installed within the carrier seat, and exposing...
2017/0187210 SYSTEM FOR CHARGING MOBILE DEVICE USING AN AD-HOC INFRASTRUCTURE WITH ENERGY HARVESTING CAPABILITIES
A system and method for charging of a mobile device in an ad hoc charging system. A plurality of mobile device users are registered in the ad hoc charging...
2017/0187209 Shield for a wireless power transmitter
Techniques for focusing the energy radiated by a wireless power transmitting unit are described. An example power transmitting unit includes a transmitter coil...
2017/0187208 APPARATUS FOR CONTROLLING POWER MODE OF BATTERY PACK
An apparatus for controlling a power mode of a battery pack includes an LED switch circuit and a mode controller. The LED switch circuit outputs a signal when...
2017/0187207 COLLECTING MODULE, NEW LEAD-ACID BATTERY, CHARGE AND DISCHARGE CONTROL DEVICE AND INTELLIGENT BATTERY
The present application provides a collecting module of a lead-acid battery and new lead-acid battery and the winding displacement is simpler when collecting...
2017/0187206 Portable Device-Powering System
A portable device-powering system is used to power a personal assistant device when an outlet is not accessible. The system includes a support stand, a...
2017/0187205 CHARGE CABINET AND STORAGE DEVICE THEREOF
A storage device includes a base and a plurality of wire management modules. The wire management module includes a partition and a positioning assembly. The...
2017/0187204 BATTERY MANAGEMENT SYSTEM FOR HUMAN-MACHINE INTERACTION VEHICLES
A battery management system for human-machine interaction vehicles includes a main control board, a battery pack, and an information sampling module. The main...
2017/0187203 POWER CONTROL APPARATUS AND POWER CONTROL SYSTEM
A power control apparatus according to an embodiment includes an acquisition unit and a determination unit. The acquisition unit acquires information relating...
2017/0187202 Electricity Storage System and Method for Controlling Electricity Storage System
An electricity storage system includes: a plurality of rechargeable batteries connected in parallel; and a control unit that controls the rechargeable...
2017/0187201 DIFFERENTIAL VOLTAGE MEASUREMENT DEVICE
A differential voltage measurement device includes a first capacitor, a second capacitor of which the capacity is smaller than that of the first capacitor, a...
2017/0187199 Apparatus for Battery Charger and Associated Methods
An apparatus includes a voltage regulator to regulate a voltage from a power source and to provide an output current at an output. The apparatus further...
2017/0187198 RADAR MOTION DETECTION USING STEPPED FREQUENCY IN WIRELESS POWER TRANSMISSION SYSTEM
Embodiments disclosed herein may include a receiver configured to determine location data associated with one or more objects. The receiver transmits the...
2017/0187197 WIRELESS POWER TRANSFER DEVICE AND METHOD
A wireless power transfer device including a first coil having a first portion, and configured to generate a magnetic field, and a second coil having a second...
2017/0187196 Microgrid System Including Electric Power Load
The present invention relates to a micro-grid system including a load. The load includes: a distributed power source including one or more elements which...
2017/0187195 LOAD VOLTAGE CONTROL DEVICE, ELECTRONIC ENDOSCOPE AND ELECTRONIC ENDOSCOPE SYSTEM
A load voltage control device, comprising: a load disposed in a tip portion; a power supply circuit and a controller disposed in a proximal end portion; and a...
2017/0187194 METHOD AND SYSTEMS FOR MANAGING POWER SYSTEMS
A power system includes a first power asset include a first power source and a first power controller. The first power controller includes a first filter...
2017/0187193 CONTROL DEVICE
A control device includes a power calculation unit that calculates output power of photovoltaic cells in a sweeping mode in which an output voltage of the...
2017/0187192 Solar Tracker System
Solar tracker systems having several rows of photovoltaic strings individually actuated by respective tracker control systems, are described. In an example, a...
2017/0187191 CONTROL METHOD OF POWER GENERATION SYSTEM, POWER GENERATION SYSTEM, AND POWER GENERATION APPARATUS
A control method of the power generation system of the disclosure is a control method of a power generation system configured with a power generation apparatus...
2017/0187190 DISTRIBUTED POWER SUPPLY SYSTEM, POWER CONVERTER DEVICE, AND METHOD OF CONTROLLING POWER FACTOR
A distributed power supply system includes a controller configured to control a power factor of a power converter device (inverter) such that the power factor...
2017/0187189 FAULT RIDE-THROUGH AND POWER SMOOTHING SYSTEM
The fault ride-through and power smoothing system includes a buck converter for Maximum Power Point Tracking (MPPT) of a PV array power system, a buck-boost...
2017/0187188 CONTROL METHOD OF AN ELECTRIC MICROGRID
The invention relates to a method for controlling an electrical microgrid (1) comprising a renewable power source (3), delivering, to the microgrid (1), a...
2017/0187186 METHOD AND APPARATUS FOR THE OPERATION OF A POWER STATION OF FLUCTUATING PERFORMANCE CONNECTED, BESIDES A...
A method and associated apparatus for operating a power station of fluctuating electrical capacity that, besides a voltage-setting system former outputting...
2017/0187185 Power Factor Correction using Power Factor Correction Circuitry from Deactivated Circuit
A method of operating a power supply including first and second power converters connected to a load and a power factor correction circuit connected to the...
2017/0187184 POWER SOURCE AND ELECTRONIC DEVICE
A power source is configured to include a plurality of batteries and a switching circuit that switches a state to and from a first state in which the electric...
2017/0187183 CHIP AND ELECTRONIC DEVICE
The present invention provides a chip and an electronic device. The chip comprises at least one pin, and the chip comprises at least one ESD (Electrostatic...
2017/0187182 OVERVOLTAGE PROTECTION DEVICE
An overvoltage protection device includes a resistor that is connected in series between an internal signal line connected to a communication terminal of a...
2017/0187181 LOW CAPACITANCE SURGE SUPPRESSION DEVICE
A surge suppression device includes a micro electromechanical system (MEMS) switch electrically connected to a current path. Additionally, the surge...
2017/0187180 SYSTEMS AND METHODS FOR TESTING GROUND FAULT CIRCUIT INTERRUPTER BREAKERS WITHIN ENCLOSURES
A ground fault circuit interrupter (GFCI) breaker testing system can include an enclosure having at least one wall that forms a cavity. The system can also...
2017/0187179 JUNCTION BOX
A junction box is configured to be arranged between a DC power source and a load. The junction box includes a first mechanical relay configured to be connected...
2017/0187178 METHOD AND SYSTEM FOR PROTECTING ELECTRONIC DEVICE
The present disclosure provides a method and a system for protecting an electrical device. The method includes: acquiring coordinate data of the electronic...
2017/0187177 ELECTRIC SUBMERSIBLE PUMP POWER CABLE TERMINATION ASSEMBLY
A power cable termination assembly can include a cable end; a connector end; a longitudinal axis that extends between the cable end and the connector end; a...
2017/0187176 NON-PENETRATING ANCHOR SYSTEM AND METHOD
An anchor for lightning protection systems include a base and pad that extend over a sufficient area and a sufficient bearing length to hold in shear and in...
2017/0187175 CABLE SUSPENSION
A cable suspension may allow a cable to be pivoted about a pivot axis that passes through a thickness of a cable. A bend radius of the cable entering and...
2017/0187173 TRIM FOR ELECTRIC SWITCH AND ELECTRIC SWITCH WITH SUCH TRIM
Disclosed is a trim unit (200) for an electrical switch including a trim plate (210) that presents an opening (215) and a control member (220') that is...
2017/0187172 HOUSEHOLD DISTRIBUTION BOX FOR FORCIBLE POWER INTERRUPTION AND FORCIBLE POWER INTERRUPTION SYSTEM
A household distribution box comprises a distribution box case; two service lines introduced from a transformer into the distribution box case of a consumer;...
2017/0187171 RECEIVING SECTION AND ELECTRICAL JUNCTION BOX WITH SAME
A receiving part (2) has a substantially rectangular shape with short sides and long sides, and its short-side inner surface (15) is provided with a central...
2017/0187170 ELECTRODE TIP FOR SPARK PLUG, AND SPARK PLUG
An electrode tip for a spark plug, wherein Pt is contained as a main component, 7% by mass or more of Rh is contained, and a total content of Pt and Rh is...
2017/0187169 SURGE ARRESTER
A surge arrester for the power supply of low-voltage systems, having a housing, two electrodes which are situated axially opposite one another, an arc...
2017/0187168 OPTICAL SEMICONDUCTOR DEVICE, SEMICONDUCTOR LASER MODULE, AND OPTICAL FIBER AMPLIFIER
An optical semiconductor device outputting a predetermined wavelength of laser light includes: a quantum well active layer positioned between a p-type cladding...
2017/0187167 METHOD FOR MODE CONTROL IN MULTIMODE SEMICONDUCTOR WAVEGUIDE LASERS
One embodiment is a wide stripe semiconductor waveguide, which is cleaved at a Talbot length thereof, the wide stripe semiconductor waveguide having facets...
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