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Patent # Description
US-1,003,3193 Method and apparatus for regulating a voltage in a distribution system
A method for the closed-loop control of a voltage in a distribution network that supplies nodes with voltage via mains power lines. A node, which recognizes...
US-1,003,3192 Genset with integrated resistive loadbank system to provide short pulse duration power
An integrated resistive load bank management system (500) uses a load bank (510) to control a flow of electrical energy to an electrically operated system...
US-1,003,3191 System of power generation
A power generation system (200) comprises a photovoltaic device (201) and a voltage source (202). The voltage source (202) is arranged to raise the bias voltage...
US-1,003,3190 Inverter with at least two DC inputs, photovoltaic system comprising such an inverter and method for...
The disclosure relates to an inverter with at least two DC inputs, which are coupled to a common DC link, which is connected to an inverter bridge. At least one...
US-1,003,3189 Operation control apparatus for solar power system
An operation control apparatus includes a criterion calculator that obtains an operation criterion for the power converter, based on the voltage detected by the...
US-1,003,3188 Method and apparatus for controlling power production in distribution grids
A method and apparatus for controlling power production in a distribution grid, wherein a technical result consists in increasing the efficiency of responding...
US-1,003,3187 Emergency power supply method for container terminal and container terminal
Provided are an emergency power supply method for a container terminal and a container terminal, which supply emergency electric power by using a cargo handling...
US-1,003,3186 Unified power flow controller for double-circuit line
A unified power flow controller for a double-circuit transmission line comprises at least one parallel-connection transformer, three current converters, at...
US-1,003,3185 Systems and methods for controlled startup of electrical devices loading a power line
An electrical system having a plurality of devices is supplied with power by a common power supply line. One of the devices has a circuit that slows or delays...
US-1,003,3184 Demand response device configured to provide comparative consumption information relating to proximate users or...
Aspects of the subject technology relate to a demand response device that is configured to receive comparison report information from a notification system,...
US-1,003,3183 System and method for determining cost of website performance
Diffraction of a noise may be reduced in an inexpensive manner without reducing power generation efficiency. A power generation control apparatus (10) includes...
US-1,003,3182 Bidirectional electrical signal converter
A bidirectional AC-to-DC and DC-to-AC circuit includes a first inductor-capacitor (LC) circuit connected to an AC power source, a transistor synchronized with...
US-1,003,3181 DC power distribution system
The invention relates to a DC power distribution system for distributing DC power to one or several electrical devices. The system comprises an electrical...
US-1,003,3180 Ground fault protection circuit and ground fault circuit interrupter
The present invention relates to a ground fault protection circuit and a ground fault circuit interrupter. A ground fault protection circuit may include a power...
US-1,003,3179 Method of and apparatus for protecting a switch, such as a MEMS switch, and to a MEMS switch including such a...
A method of and apparatus for protecting a MEMS switch is provided. The method and apparatus improve the integrity of MEMS switches by reducing their...
US-1,003,3178 Linear electromagnetic device
A linear electromagnetic device, such as an inductor, transformer or the similar device, may include a core in which a magnetic flux is generable. The device...
US-1,003,3176 Fault interrupting devices and control methods therefor
Fault interrupting devices and methods for controlling the same are disclosed. The fault interrupting devices may include a switch on an electrical power line...
US-1,003,3175 Apparatus and methods for cable clamping techniques
An apparatus comprising a clamp. The clamp can include a plate. The plate can include a mounting opening to accommodate a shaft of a bolt module there-through...
US-1,003,3174 System for continuous electrical well cable feed-through for a wellhead and method of installation
An epoxy sealant confined around a transition seal body system for a down hole electric cable transition from a protected cable to separate conductors of a...
US-1,003,3173 Masonry box positioning support
An electrical box support is provided for coupling to the side wall of an electrical box to support the electrical box in an opening formed in a hollow core...
US-1,003,3172 Electrical device cover with keyhole inserts
A base for an electrical outlet having a front surface and a back surface, at least one opening extending there through, the at least one opening having a size...
US-1,003,3171 Protective component for power cable of an industrial electro-magnetic lifting device
A protective component for a power cable of an industrial electro-magnetic lifting device includes a top portion and a bottom portion. The protective component...
US-1,003,3170 Hybrid cable tray and manufacturing method of the same
Hybrid cable tray comprising a first part (13) constituting one piece having a uniform thickness. The first part (13) forming at least a first support surface...
US-1,003,3169 Electric device and method for manufacturing electric device
A first opposing surface inclination angle of a protruding first solid insulating material of a first high-voltage device is smaller than a second opposing...
US-1,003,3168 Modular blade cartridge for a cable stripping tool and a stripping tool utilizing a modular blade cartridge
A cable stripping tool for preparing a coaxial cable for insertion into a coaxial cable connector includes a receptacle, a cartridge, and a biasing member. The...
US-1,003,3167 Handheld circular sawing device
A handheld circular sawing device for severing armored cable includes a housing. A first plate is coupled to and extends coplanarly with a first side of the...
US-1,003,3166 Stripping plier with supporting structure
A stripping plier includes a first plier handle, a second plier handle, a blade assembly, a spring and a supportive blocking member. The blade assembly is...
US-1,003,3165 Circuit breaker reset for power distribution units
Examples described herein relate to circuit breaker reset for power distribution units (PDUs). In one example, an apparatus to reset a circuit breaker of a PDU...
US-1,003,3164 Power line communication apparatus
A power line communication apparatus includes a power plug configured to connect to a power line, and a power plug receiver configured to connect to the power...
US-1,003,3163 Spark plug
A spark plug having a tip formed of an alloy containing Pt. The tip contains not less than 6 mass % of Rh, at least one element selected from an R group...
US-1,003,3162 High voltage connection sealing method for corona ignition coil
A corona igniter assembly 20 comprises an ignition coil assembly 22, a firing end assembly 24, and a metal tube 26 connecting the ignition coil assembly 22 to...
US-1,003,3161 Optical amplifying unit comprising a semiconductor optical amplifier and a variable optical attenuator and...
An optical amplifying apparatus and a method to control the same are disclosed. The apparatus includes a semiconductor device that integrates a variable optical...
US-1,003,3160 Interband cascade light emitting devices
An interband cascade (IC) light emitting device comprising a plurality of interband cascade stages, wherein at least one of the IC stages is constructed to have...
US-1,003,3159 Mode-controlled laser system
A mode-controlled laser system includes an active region to generate optical energy in response to an electric signal. The system also includes a mirror to...
US-1,003,3158 Semiconductor laser, laser assembly and method of making a semiconductor laser
A semiconductor laser, a laser assembly and a method of making a semiconductor laser are disclosed. In an embodiment the surface-emitting semiconductor laser...
US-1,003,3157 Surface-emitting semiconductor laser, method for producing the same, surface-emitting semiconductor laser...
A surface-emitting semiconductor laser includes a first semiconductor multilayer film reflector, an active region, a second semiconductor multilayer film...
US-1,003,3156 Low resistance vertical cavity light source with PNPN blocking
A semiconductor vertical light source includes an upper mirror and a lower mirror. An active region is between the upper and lower mirror. The light source...
US-1,003,3155 Circuit and method of operating a laser diode
An embodiment circuit includes a diode having a first terminal coupled to a first reference voltage; a first controllable switch coupled between a second...
US-1,003,3154 Semiconductor optical element, semiconductor laser element, and method for manufacturing semiconductor optical...
A semiconductor optical element includes a semiconductor layer portion that includes an optical waveguide layer. The semiconductor layer portion contains a...
US-1,003,3153 Fiber optic sensor and wavelength drift controlled laser
A fiber optic voltage conditioner, and method therefor, generally relate to voltage conditioning. In such a fiber optic voltage conditioner, there is a laser,...
US-1,003,3152 Corrosion resistant antireflection coating and fabrication method thereof
An antireflective structure and a fabrication method thereof are disclosed. In one aspect, the antireflective structure includes a substrate, a buffer layer on...
US-1,003,3151 Laser module with meniscus collimating lens
Laser module including a meniscus collimating lens. In some embodiments, a monolithic material having an index of at least 2.0 provides a concave lens surface...
US-1,003,3150 Laser apparatus for calculating effective driving time
Even when a light source is driven under various conditions, an effective driving time is accurately calculated. A laser apparatus includes a light source, a...
US-1,003,3149 Opto-electronic device and pulse processing method
An opto-electronic device (100) for processing optical and electric pulses includes a photoconductor device (10) with a sensor section (11) which is made of a...
US-1,003,3148 Waveguide design for line selection in fiber lasers and amplifiers
Rare earth doped fiber lasers can be robust and efficient sources of high quality light, but are usually limited to the highest gain transitions of the active...
US-1,003,3147 Chalcogenide optical fiber links for quantum communication systems and methods of storing and releasing photons...
A quantum memory system includes a chalcogenide optical fiber link, a magnetic field generation unit and a pump laser. The chalcogenide optical fiber link...
US-1,003,3146 Method of manufacturing electrical wire connecting structure
A method of manufacturing an electrical wire connecting structure in which a terminal having a tube-shaped portion and a conductor portion of a covered...
US-1,003,3145 Slip ring having multiple brushes axially applied to a segmented busbar
The disclosed invention is a slip ring assembly that provides electrical power transfer to centrifugal turbomachinery while minimizing or eliminating the...
US-1,003,3144 Electrical outlet having rotatable receptacles
An electrical outlet that is configured with rotating receptacles so as to facilitate the accommodation of large electrical plugs simultaneously. The electrical...
US-1,003,3143 Mirror tap power cord kit
A kit for powering an aftermarket device from a wiring harness made available to the interior of a vehicle, the wiring harness connector comprising a 12 V port...
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