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Patent # Description
2018/0183254 CHARGING CONTROL METHOD FOR BATTERY BASED ON TIME AND ELECTRONIC DEVICE SUPPORTING THE SAME
An electronic device is disclosed, and includes a battery supplying power to the electronic device, a charging circuit charging the battery, and a processor....
2018/0183253 SWITCHING-TYPE CHARGING CIRCUIT
Disclosed is a switching-type charging circuit including a first switch, a current detection unit, a switching circuit and a control circuit. The current...
2018/0183252 METHOD AND APPARATUS FOR DETERMINING ABNORMAL STATE OF BATTERY
A method and an apparatus for detecting a battery state of an electronic device are provided. The electronic device includes a battery, a charger circuit for...
2018/0183251 INTEGRATED-CURRENT-AMOUNT MEASUREMENT APPARATUS, BATTERY-REMAINING-AMOUNT MEASUREMENT APPARATUS, AND ELECTRONIC...
A measurement circuit measures a first integrated amount (integrated current amount) of a current which flows from a battery to a load. The first integrated...
2018/0183250 STORAGE TOTE WITH ELECTRICAL OUTLETS
A storage tote assembly includes a lower storage bin, an upper storage tote that is selectively attachable to the lower storage bin, and at least one...
2018/0183249 BATTERY CONTROL SYSTEM
A battery control system includes a secondary battery producing gas inside thereof when being used; and a control unit that controls charging/discharging of...
2018/0183248 CHARGE-DISCHARGE DEVICE AND CONTROL METHOD OF THE SAME
A charge-discharge device and a control method of the charge-discharge device are provided. The control method of the charge-discharge device comprising:...
2018/0183247 SECONDARY BATTERY PROTECTING INTEGRATED CIRCUIT, SECONDARY BATTERY PROTECTING CIRCUIT, CHARGE CONTROL CIRCUIT,...
A secondary battery protecting integrated circuit protects a secondary battery by controlling a switch circuit inserted in series on a path connected to a...
2018/0183246 CHARGE/DISCHARGE CONTROL CIRCUIT AND BATTERY DEVICE
In order to provide a charge/discharge control circuit capable of controlling a charge/discharge current of secondary batteries that are connected in parallel,...
2018/0183245 IMPROVED MAINTENANCE METHOD OF POWER BATTERY PACK
An improved maintenance method of a power battery pack is disclosed herein, comprising the following steps: (1) conducting analysis on battery pack; (2) data...
2018/0183244 CONTROL SYSTEM AND CONTROL METHOD FOR A PHASE SHIFTED FULL BIDGE CHARGER
A control system and control method for a phase shifted full bridge charger, wherein, the control system comprising a sampling system and a charger controller,...
2018/0183243 Cloud Based Power Management System For Electronic Devices
The invention is directed to a connected charging device configured to be paired with at least one chargeable device for performing a charging session of said...
2018/0183242 HIERARCHICAL POWER DISTRIBUTION
Aspects of a hierarchical power distribution network are described. In some embodiments, a first guided surface waveguide probe launches a first guided surface...
2018/0183241 FILTER COMPONENT REDUCTION
Reduction as well as elimination of the use of discrete inductors or other filtering components for photovoltaic (PV) Module-Level Power Electronics (MLPE) is...
2018/0183240 POWER CONVERSION APPARATUS, POWER CONVERSION METHOD, AND POWER CONVERSION SYSTEM
A power conversion apparatus, power conversion method, and a power conversion system can reduce the occurrence of unnecessary power loss. The power conversion...
2018/0183239 METHOD FOR CONTROLLING STORAGE BATTERY SYSTEM
A storage battery system control method includes at least the following steps. Respective current SOC (state of charge) values of the large capacity storage...
2018/0183237 SYSTEMS AND METHODS FOR DETERMINING AND UTILIZING CUSTOMER ENERGY PROFILES FOR LOAD CONTROL FOR INDIVIDUAL...
Systems and methods for managing electrical load control events in an electric power grid are disclosed. A server processor is operable to generate an energy...
2018/0183236 INTEGRATED DRIVE CIRCUIT AND DRIVE SYSTEM
An integrated drive circuit that includes: a first drive unit that includes a first current path connected to a first load, a first drive current that drives...
2018/0183235 OVERVOLTAGE PROTECTION FOR POWER SYSTEMS
Electrical protection devices, such as for use with power systems for overvoltage protection, are disclosed. One electrical protection device includes a first...
2018/0183234 ELECTRONIC APPARATUS AND CONTROL METHOD THEREOF
An electronic apparatus includes a first terminal that receives power supplied from an external apparatus, a second terminal that is used to determine a power...
2018/0183233 ELECTROSTATIC DISCHARGE (ESD) PROTECTION FOR USE WITH AN INTERNAL FLOATING ESD RAIL
Embodiments of an electrostatic discharge (ESD) protection device and a method of operating an ESD protection device are described. In one embodiment, the ESD...
2018/0183232 OVERVOLTAGE PROTECTION DEVICE INCLUDING MULTIPLE VARISTOR WAFERS
An overvoltage protection device includes a first electrode member, a second electrode member, and a varistor assembly. The varistor assembly includes: a...
2018/0183231 FAULT CURRENT-SUPPRESSING DAMPER TOPOLOGY CIRCUIT AND CONTROL METHOD THEREOF AND CONVERTER
Disclosed are a fault current-suppressing damper topology circuit and a control method thereof and a converter. An anode of a separate diode is connected to a...
2018/0183230 DEVICES FOR ACTIVE OVERVOLTAGE PROTECTION
A circuit protection device is provided. The circuit protection device includes an active energy absorber that is coupled between two power lines in an...
2018/0183229 A PASSIVE ELECTRONIC FUSE FOR PROTECTING A DC APPLICATION
A passive electronic fuse for protecting a DC application in the event of a fault includes a first leg including a first winding of a mutual inductor and a...
2018/0183228 SYSTEM AND METHOD FOR DESATURATION DETECTION
In accordance with an embodiment, a method of operating a control circuit includes generating a threshold value based on a drive signal of an external power...
2018/0183227 DEVICE THAT USES ELECTROMAGNETIC POLARIZATION TO IMPROVE AUDIO CABLE SOUND QUALITY
Method and apparatus for improving sound quality in audio cables, including a plurality of equally spaced conductive discs separated by a gap and configured in...
2018/0183226 CABLE FIXTURE
The present invention provides a cable fixture, where a hole with a varying inner diameter is disposed on a body, the body is used as a connection site for...
2018/0183225 ELECTRICAL BOX CABLE CONNECTOR
An electrical box assembly and cable connector are provided. The cable connector includes a connector housing and a cable retaining member that releasably...
2018/0183224 WIRE HARNESS
A wire harness that inhibits the movement of a wire relative to a pipe. A wire harness includes a wire, a pipe including a pipe body that covers the wire, and...
2018/0183223 Cable Duct Lid That Can Be Walked On, Cable Duct, And Method For Producing A Cable Duct Lid That Can Be Walked On
The present invention relates to a cable duct lid that can be walked on with a cover member having an upper surface and a lower surface, and two lateral parts...
2018/0183222 DEVICE AND METHOD FOR MANIPULATING AN INNER CONDUCTOR
A device and a method manipulate an inner conductor from several inner conductors at a stripped end of a sheathed cable. The device includes a manipulation...
2018/0183221 Armored Cable Cutter
A motorized armored cable cutter having a housing containing a motor powered by a power source. The motor is connected to a gearbox. The gearbox transmits...
2018/0183220 DRIVE DEVICE FOR VACUUM CIRCUIT BREAKER CHASSIS
The present invention provides a drive device for a middle-high voltage vacuum circuit breaker chassis, which comprises a drive motor (10), a clutch (11) and a...
2018/0183219 SWITCHGEAR LOAD SHARING FOR OIL FIELD EQUIPMENT
A hydraulic fracturing system for fracturing a subterranean formation is disclosed. In an embodiment, the system may include a plurality of electric pumps...
2018/0183218 RESISTANCE-LIMITED ELECTRICAL INTERCONNECTS
A resistance-limited electrical interface includes a printed wiring board, a bus bar, a U-shaped conductor, and a retainer. The bus bar extends from the...
2018/0183217 SPARK PLUG PRODUCTION METHOD, SPARK PLUG PRODUCTION DEVICE AND ASSEMBLY INSPECTION METHOD
A method of producing a spark plug comprises (a) a step of combining a metallic shell and an insulator; (b) a step of inserting a portion of the assembly on...
2018/0183216 SPARK PLUG
A spark plug including a metallic shell having a ground electrode, an insulator held inside the metallic shell and having an axial hole having a small diameter...
2018/0183215 SPARK PLUG
A spark plug adopting an electromagnetic-wave-resonation-structure, efficiently ignites fuel inside a combustion chamber. The spark plug comprises a center...
2018/0183214 LOW COST OPTICAL PUMP LASER PACKAGE
Laser diode packages include a rigid thermally conductive base member that includes a base member surface situated to support at least one laser diode...
2018/0183213 SEMICONDUCTOR LASER
A semiconductor laser operable by a reduced bias is disclosed. The semiconductor laser includes a substrate, an active area including a quantum well structure,...
2018/0183212 Laser Devices
An electrically-operated semiconductor laser device and method for forming the laser device are provided. The laser device includes a fin structure to which a...
2018/0183211 HIGH-EFFICIENCY SEMICONDUCTOR LASER
Embodiments of the present disclosure may relate to a hybrid silicon distributed feed-back (DFB) laser, wherein light is to propagate through the DFB laser...
2018/0183210 SURFACE-EMITTING SEMICONDUCTOR LASER
Certain examples described herein relate to a surface-emitting semiconductor-laser which includes an oxide window, a light emitting cavity, and at least one...
2018/0183209 Systems and Methods for Calibrating, Operating, and Setting a Laser Diode in a Weapon
Systems and methods for calibrating, operating, and setting the magnitude of the power of light provided by a laser diode in a conducted electrical weapon...
2018/0183208 Systems and Methods for Calibrating, Operating, and Setting a Laser Diode in a Weapon
Systems and methods for calibrating, operating, and setting the magnitude of the power of light provided by a laser diode in a conducted electrical weapon...
2018/0183207 VERNIER EFFECT DBR LASERS INCORPORATING INTEGRATED TUNING ELEMENTS
Disclosed is a Vernier effect DBR laser that has uniform laser injection current pumping along the length of the laser. The laser can include one or more...
2018/0183206 OPTICAL DEVICE
An optical device includes: an optical module provided with an electrical pin; a printed wiring board that is connected to the electrical pin of the optical...
2018/0183205 METHOD FOR MANUFACTURING LASER PACKAGE
A method of manufacturing a laser package includes: providing a plurality of laser devices, each including: a submount, and an edge-emitting semiconductor...
2018/0183204 OPTOFLUIDIC LASER WITH AN ULTRASMALL FABRY-PEROT MICRO-CAVITY
An optofluidic laser with an ultrasmall Fabry-Perot (FB) micro-cavity, This optofluidic laser consists of two highly reflective cavity mirrors and a micro...
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