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Patent # Description
2019/0173291 POWER SUPPLY SYSTEM
A power supply system includes a DC-DC converter, a relay, and a control unit configured to i) start up the DC-DC converter based on a state transition of an...
2019/0173290 SIGNAL RECEIVING AND TRANSMITTING CIRCUIT AND ELECTRONIC DEVICE INCLUDING THE SAMESIGNAL RECEIVING AND...
A signal transmission and reception circuit is provided. The signal transmission and reception circuit includes a coil configured to receive power wirelessly...
2019/0173289 POWER CONTROL APPARATUS AND POWER CONTROL METHOD
[Object] To provide a power control apparatus capable of using a converter at the optimum conversion efficiency when transferring power between nodes through a...
2019/0173288 SYSTEM AND METHOD FOR MANAGING THE POWER OUTPUT OF A PHOTOVOLTAIC CELL
A solar cell management system for increasing the efficiency and power output of a solar cell and methods for making and using the same. The management system...
2019/0173287 CONTROL SYSTEM AND PHOTOVOLTAIC SYSTEM AND MICRO-GRID USING THE SAME AND METHOD THEREOF
A control system and photovoltaic system and micro-grid using the same and method thereof. The control system for controlling a photovoltaic converter...
2019/0173286 METHODS AND SYSTEMS FOR SECURE SCHEDULING AND DISPATCHING SYNTHETIC REGULATION RESERVE FROM DISTRIBUTED ENERGY...
Embodiments of the disclosure relate to methods and systems for modeling, controlling and computer-platform implementation of a Synthetic Reserve Provisioning...
2019/0173285 GRID STABILIZATION USING ADJUSTED VOLTAGE REGULATOR RESPONSE TO GRID CHARACTERISTICS
Apparatus and methods are disclosed for control systems for improving stability of electrical grids by temporarily reducing voltage output of electrical...
2019/0173284 POWER CONVERSION SYSTEM, POWER SUPPLY SYSTEM AND POWER CONVERSION DEVICE
Embodiments provide a power conversion system, a power supply system, and a power conversion device which can use effectively the generated power of the DC...
2019/0173283 CONTROLLING A BEHIND THE METER ENERGY STORAGE AND DISPATCH SYSTEM TO IMPROVE POWER EFFICIENCY
One example includes a forecast engine that generates forecast data that characterizes predicted operating conditions of an energy storage system for a given...
2019/0173282 POWER DISTRIBUTION CONTROL SYSTEM WITH IMPROVED RESPONSIVENESS
A power distribution control system for controlling a plurality of power assets connected to a power grid is provided. The system includes a server which can...
2019/0173281 Renewable Energy Supply System, Island Operation Powerline and Method
A energy supply system with at least a renewable energy generator and a standard generator driven by fossil energy and a dump load system, which could be a...
2019/0173280 INTER-ISLAND POWER TRANSMISSION SYSTEM AND METHOD
In a particular illustrative embodiment of the present invention, an inter-island power transmission system is disclosed. An electronic box is placed on each...
2019/0173279 POWER DISTRIBUTION SYSTEM AND METHOD
A DC power distribution system has power sources, a DC power distribution bus with DC bus sections. The system has power switching assemblies to couple one of...
2019/0173278 ELECTROSTATIC DISCHARGE (ESD) PROTECTION CIRCUIT AND INTEGRATED CIRCUIT INCLUDING THE SAME
An electrostatic discharge (ESD) protection circuit is provided. The ESD protection circuit includes a transient-state detection circuit configured to generate...
2019/0173277 Compact Portable Cooling Container and Keg Dispenser
The present invention is directed to a portable container for a beverage, such as beer, from a Sixth barrel or Cornelius keg. The portable container is...
2019/0173276 CORROSION MITIGATION FOR AN EXTERNAL CONNECTOR OF AN ELECTRONIC DEVICE
A voltage of a first pin that is one of several pins of an external connector of a system is measured, while the first pin is un-driven except for being pulled...
2019/0173275 VOLTAGE TRANSFORMER
A voltage transformer includes: a body with primary windings and secondary windings coupled to each other by electromagnetic induction; a measuring device...
2019/0173274 POWER SUPPLY DEVICE
The present invention realizes a power supply device that can, even if an abnormality occurs in a power supply unit, block a current from flowing into the path...
2019/0173273 TIMER BASED PROTECTION CIRCUIT AND LIGHTING DEVICE
The present disclosure provides a timer based protection circuit and a lighting device. The protection circuit is configured to acquire a working current or an...
2019/0173272 EARTH LEAKAGE CIRCUIT BREAKER
An earth leakage circuit breaker includes a current sensing unit configured to sense current in a circuit, a converter configured to detect a fundamental wave...
2019/0173271 ARC FAULT IDENTIFICATION UNIT
An arc fault identification unit for an electrical three-phase alternating current circuit with three phase conductors and a neutral conductor. The...
2019/0173270 LAMINATED FLAT ELECTRIC WIRE
A laminated flat electric wire includes four or more rectangular plate-shaped flat electric wires. The flat electric wires are laminated, and each of the flat...
2019/0173269 CONNECTION ARRANGEMENT AND LINE ROUTING DEVICE
A connecting arrangement having connecting elements for connecting two adjacent members of a line guiding device, comprising members which are connected...
2019/0173268 RISK REDUCTION OF ELECTRICAL HAZARDS
An apparatus includes an enclosure, a power switch, one or more power converters and a wire. The enclosure may include a door and one or more apertures. The...
2019/0173267 REPLACEMENT PANELS FOR ELECTRICAL DISTRIBUTION CABINETS FOR THE MONITORING OF TARGETED COMPONENTS AND CONNECTIONS
Embodiments of the presently disclosed invention may enable electrical components and connections to be monitored within electrical distribution equipment...
2019/0173266 SPARK PLUG
A spark plug includes: an insulator having an axial hole formed therein in an axial direction; a center electrode extending in the axial direction and having a...
2019/0173265 VCSEL Array Layout
An array layout of VCSELs is intentionally mis-aligned with respect to the xy-plane of the device structure as defined by the crystallographic axes of the...
2019/0173264 Edge-Emitting Semiconductor Laser
In an embodiment a laser include a semiconductor layer sequence having an active zone for generating radiation and an electrical contact web arranged on a top...
2019/0173263 LIGHT EMITTING ELEMENT
A light emitting element includes a laminated structure formed by laminating a first light reflecting layer 41, a light emitting structure 20, and a second...
2019/0173262 SEMICONDUCTOR LASER, ELECTRONIC APPARATUS, AND METHOD OF DRIVING SEMICONDUCTOR LASER
In a semiconductor laser according to an embodiment of the present disclosure, a ridge part has a structure in which a plurality of gain regions and a...
2019/0173261 MULTIMODE INTERFERENCE DEVICE, MACH-ZEHNDER MODULATION DEVICE
A multimode interference device includes: an MMI semiconductor mesa having first and second end faces that are arranged in a direction of a first axis, and...
2019/0173260 AIRY-BEAM OPTICAL SWEPT SOURCE
Briefly, methods and/or systems, are described for a wavelength-dispersive mode-locked fiber-ring laser, which generates an Airy beam profile for stable...
2019/0173259 LASER APPARATUS
A laser apparatus includes a chamber accommodating a pair of discharge electrodes, a gas supply and exhaust device configured to supply laser gas to an...
2019/0173258 LASER DEVICE
Provided is a laser device that includes a laser chamber in which a pair of discharge electrodes are disposed; a line narrowing optical system including a...
2019/0173256 FEMTOSECOND LASER SOURCE
A femtosecond laser source includes an injection laser oscillator with an optical fiber doped with a given material, suitable for delivering, via an output...
2019/0173255 Laser Diode Device and a Projector Using Same
A laser device comprising two lenses, each of which is configured to separately collimate radiant electromagnetic energy in a respective axis, wherein one of...
2019/0173254 FIXED BULK COMPRESSOR FOR USE IN A CHIRPED PULSE AMPLIFICATION SYSTEM
A bulk compressor for use in a chirped pulse amplification system (CPA) comprising a tunable pulse stretcher and an amplifier is provided. The bulk compressor...
2019/0173253 LASER MACHINING APPARATUS
A laser machining apparatus has a machining head connected to a laser oscillator having a plurality of current control units, a plurality of laser diode...
2019/0173252 4-WAY INDENT TOOL
A 4-way indent tool includes a cover holding a motor and a drive screw operably coupled to the motor and an indenter holder holding four indenters positioned...
2019/0173251 DEVICE AND METHOD FOR PRODUCING A TESTED WELD JOINT
The invention relates to a device and to a method for producing a tested weld joint between two contact elements (11, 12), which are joined together in a...
2019/0173250 BRUSH HOLDER ASSEMBLY MONITORING APPARATUS, ASSEMBLY, SYSTEM AND METHOD
Methods and systems for monitoring a brush holder assembly and/or detecting wear of a brush in a brush holder assembly are disclosed. One method includes...
2019/0173249 LATCHING ROTARY CONNECTOR SYSTEM
A rotary connector device for making a plurality of electrical connections includes a male component having a surface defined by outer sidewalls of alternating...
2019/0173248 HARD DISK DATA INTERFACE PITCH CONVERTER
A hard disk data interface pitch converter is disclosed, which comprises: a converting part, comprising converting terminals and contact terminals, the...
2019/0173247 INTERFACE FOR CONNECTING PORTABLE ELECTRONIC DEVICE WITH VEHICLE
An interface device for connecting a portable electronic device to a vehicle includes a holding module having a slot into which a portable electronic device...
2019/0173246 MULTI-FUNCTION POWER STRIP
Embodiments of a multi-function power strip are shown, said strip including a first endcap and a second endcap; at least one rail, said rail being adapted to...
2019/0173245 Busway Stab Assemblies and Related Systems and Methods
A plug-in device for use with a busway system comprising a busway housing defining a longitudinal axis includes a stab base housing having first and second...
2019/0173244 MODULAR BUILDING BLOCK SYSTEM FOR RF AND MICROWAVE DESIGN OF PRODUCTION ASSEMBLIES
An RF signal processing system including multiple drop-in modular circuit blocks is disclosed. The drop-in modular circuit blocks include input and output...
2019/0173243 ELECTRICAL IMPEDANCE MATCHING PART FOR CONNECTOR MOUNTED ON CABLE WITH INSULATED ELECTRICAL WIRES
An electrically conductive part, intended to provide electrical impedance matching when connecting a connector with a cable, comprises at least one pair of...
2019/0173242 APPARATUSES FOR MAINTAINING ELECTRICAL GROUNDING AT THREADED INTERFACE PORTS
An electrical continuity apparatus for a coaxial cable interface port including an interface port, a cable connector, and a resilient member. The interface...
2019/0173241 ELECTRIC VEHICLE CHARGING HANDLE, LIGHT PIPE THEREFOR, AND ASSOCIATED LIGHT VISIBILITY ENHANCING METHOD
A light pipe is for an EV charging handle. The EV charging handle includes a housing having a thru hole, and a light source coupled to the housing. The light...
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