|Electrical transmission or interconnection systems patents - Monitor Patents|
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Electrical transmission or interconnection systems August inventions list 08/10Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application. 08/26/2010 > patent applications in patent subcategories. inventions list
20100213759 - Digital switch communication: In one example, an electric circuit may be provided that is coupled to a line. The electric circuit may include a switch connected in series with a load, where the switch and the load are in series between two conductors of the line. The line may provide power to the... Agent: Indianapolis Office 27879 Brinks Hofer Gilson & Lione
20100213760 - Electric equipment mounting structure and electric vehicle: A structure for mounting electrical machinery comprises a PCU (700) mounted in the engine room (2) of a hybrid vehicle (1), an air cleaner (800) mounted in the engine room (2) of the hybrid vehicle (1) at a position spaced from the PCU (700), and cables (900A, 900B, 900C) connected... Agent: Sughrue Mion, PLLC
20100213761 - Field level inverter controller: The present invention is directed to an apparatus and method for improving the power output of a solar energy system. A field level inverter controller is described that may improve the power output of individual solar energy systems in a field of solar energy systems by controlling the inverter voltage... Agent: The Mueller Law Office, P.C.
20100213762 - Grid interconnection device and power control system: A grid interconnection device 100 comprises a receiver configured to receive an adjustment instruction and a controller configured to control a backward flow power on the basis of the adjustment instruction. The adjustment instruction includes group information indicating an application group to which the adjustment instruction is applied among a... Agent: Ndq&m Watchstone LLP
20100213763 - Power demand management method and system: A power demand modification method and system. The method includes detecting and monitoring by a computing system, a frequency signal associated with an input voltage signal used for powering a plurality of power consumption devices at a specified location. The computing system compares the frequency signal to a predetermined frequency... Agent: Schmeiser, Olsen & Watts
20100213764 - Power distribution system: A power distribution system is disclosed. The system includes a first power line and a second power line laid out on a substrate. The first power line is spaced apart from the second power line. The system also includes at least one conductive connecting line that electrically couples the first... Agent: Stout, Uxa, Buyan & Mullins LLP
20100213765 - Energy supply: An energy supply is provided along a route with at least one distribution station, wherein a first voltage is applied at the input and a second voltage at the output. The second voltage is lower or higher than the first voltage. A plurality of components are arranged along the route.... Agent: Lerner Greenberg Stemer LLP
20100213766 - Systems and methods for electricity metering: In one aspect, the invention comprises a system comprising: a master data clock source; one or more transponders; and a plurality of remote power line transceivers; wherein all of said plurality of transceivers are connected to a common alternating current power distribution grid; and wherein each of said plurality of... Agent: Morgan Lewis & Bockius LLP
20100213768 - Apparatus for photovoltaic power generation: An apparatus for photovoltaic power generation. The apparatus utilizes a two stage electrical power converter comprising a first converter stage for converting DC power produced by the one or more sources to converted DC power, and a second converter stage for inverting the DC power output of the first inverter... Agent: Garth Janke Portland Intellectual Property, LLC
20100213767 - Converter channelized uniform power distribution system: A channelized uniform distribution power system controls individual channels of power converters with each channel of power converters having uniform output power as the channels are controlled by voltage control signals from respective controllers that are interconnected by a shared current signal and a shared voltage signal for controlling the... Agent: The Aerospace Corporation General Counsel''s Office
20100213769 - Power converting apparatus: A power converting apparatus generates a carrier having a waveform in which an absolute value of a slope is constant with respect to time, based on a value for internally dividing amplitude of the waveform into first and second values. Commutation of a converter is performed when the carrier takes... Agent: GlobalIPCounselors, LLP
20100213770 - Induced power transmission circuit: To provide an induced power transmission circuit that transmits, from a transmission antenna (1) connected to a power supply circuit, an AC power having an angular frequency ω to a spaced reception antenna (2) with an excellent efficiency, thereby transmitting it to a load circuit. The induced power transmission circuit... Agent: Pearne & Gordon LLP
20100213771 - Electronic device and printing device: An electronic device controlled by software, includes a first switch that shuts off electric power supplied via a first supply line in accordance with operation by a user; a second switch that shuts off electric power supplied via a second supply line in accordance with control by the software; and... Agent: Hogan Lovells US LLP
20100213772 - Superconducting switch operation: A method of operating a superconducting switch system to protect against quenching in a superconducting magnet circuit is provided. The system comprises a magnet circuit, a main superconducting switch and an auxiliary superconducting switch connected in parallel thereto by low resistance connecting parts. In an initial magnet energisation procedure, after... Agent: Varian Inc. Legal Department08/19/2010 > patent applications in patent subcategories. inventions list
20100207448 - load management controller: The present invention relates to a load management controller for a household electrical installation comprising a pair of electricity supplies, a grid supply and a micro-generator supply, providing electricity to a plurality if sub-circuits. The household electrical installation has means to monitor the amount of electricity being supplied by the... Agent: Holland & Knight LLP
20100207449 - Power sharing with stackable switches: Power is automatically allocated among a plurality of network switches, such as a plurality of stackable switches. In one embodiment, one device in the network is designated as a “master” device which controls the power allocation for all of the switches. In another embodiment, a distributed algorithm is used, in... Agent: Robert Plotkin, PC
20100207451 - Analog photovoltaic power circuit: The present invention discloses an analog photovoltaic power circuit, comprising: a photovoltaic device group for receiving photo energy to generate an input voltage; a power stage circuit for converting the input voltage to an output voltage; an optimum voltage estimation circuit for receiving a predetermined voltage and estimating an optimum... Agent: Randy W. Tung Tung & Associates
20100207450 - Switching circuit and power converter: The invention provides a switching circuit and a power converter having a built-in power source for a conduction control terminal even if they have a single-arm structure. In the switching circuit having a switching device and a conduction control terminal power source capacitor, a negative terminal of the capacitor is... Agent: Antonelli, Terry, Stout & Kraus, LLP
20100207452 - Mobile hybrid electrical power source: The mobile hybrid electrical power source (100) is reconfigurably disposed in a street-legal size compact metallic container (105) positioned on a hydraulic trailer (107) that can be towed by a truck. An alignment pin (109) is provided on the container (105) for aligning and mating the container with a rotary... Agent: Litman Law Offices, Ltd.
20100207453 - Hybrid renewable energy turbine using wind and solar power: An environmentally friendly combination of wind turbine and solar energy collectors are provided. Solar photovoltaic material is secured to the surface of the wind turbine tower to augment the power generation capability of a wind turbine. The wind turbine energy output is controlled by a power management program and may... Agent: Mckee, Voorhees & Sease, P.L.C
20100207454 - Dc plant controller and method for selecting among multiple power sources and dc plant employing the same: Various embodiments of a DC plant controller, methods of selecting among multiple power sources and DC plants incorporating the DC plant controller or the method. In one embodiment, the DC plant controller includes: (1) a source identifier configured to identify power sources couplable to a common DC bus, (2) a... Agent: Hitt Gaines P.C.
20100207455 - Thin-film photovoltaic power element with integrated low-profile high-efficiency dc-dc converter: A photovoltaic device includes at least one photovoltaic cell and a DC/DC converter electrically coupled to the at least one photovoltaic cell. The at least one photovoltaic cell and the DC/DC converter are integrated into a photovoltaic package.... Agent: Foley And Lardner LLP Suite 500
20100207456 - Control of small distributed energy resources: A method includes operating a microsource in a grid mode in which the microsource is connected to a utility grid. The microsource is located in a microgrid and is configured to deliver a power P1 at a frequency ω1. During operation in the grid mode ω1 is a first frequency... Agent: Wisconsin Alumni Research Foundation (warf)
20100207457 - Power system having dual synchronization: A power system for use in a power facility is disclosed. The power system may have a first generator set with a first engine drivingly coupled to a first generator, and a second generator set with a second engine drivingly coupled to a second generator. The power system may also... Agent: Caterpillar/finnegan, Henderson, L.L.P.
20100207458 - Wireless energy transfer over a distance with devices at variable distances: Described herein are embodiments of a source resonator, optionally coupled to an energy source, and a second resonator, which may be optionally coupled to an energy drain, located a variable distance from the source resonator. The source resonator and the second resonator may be coupled to transfer electromagnetic energy from... Agent: Fish & Richardson PC
20100207459 - Roller spark gap: Disclosed are an apparatus, system and method for switching high voltage currents using a roller shaped electrode arranged with another electrode to create a spark gap.... Agent: Woodard, Emhardt, Moriarty, Mcnett & Henry LLP
20100207460 - Apparatus and method for motor driven appliance energy conservation: An apparatus and method for substantially reducing the electrical energy consumption of a.c. induction motor-driven appliances by connecting a database predetermined capacitance in parallel with the motor-driven appliances and connecting a database predetermined inductance in series with the a.c. induction motor-driven appliances to effect the optimal power factor correction and... Agent: Erik Keith Walker
20100207461 - Power-on signal transmitting system and power-on signal transmitting method: The invention discloses a power-on signal transmitting system, which includes a first electronic device, a second electronic device and a cable coupled between the two electronic devices. The first electronic device includes a power-on control unit. The second electronic device includes a power-on detection unit. The cable includes at least... Agent: Bacon & Thomas, PLLC
20100207462 - Standby saver: A remote-controlled mains power switch is provided, which is suitable for supplying mains-powered equipment such as TVs or personal computers with electricity. The switch comprises mains power input, an electricity storage device, a control circuit and a sensor for receiving signals from remote controlling equipment, which is ordinarily supplied with... Agent: Meschkow & Gresham, P.L.C
20100207463 - Method for operating a wind power plant with excess voltage in the grid: A method is provided for operating a wind power plant (15-19) with a rotor-driven (25-29) electric generator (30) for delivering electric power to an electric grid (31) which provides a grid voltage in which, when excess voltage prevails in the grid (31), idle power from the wind power plant (15-19)... Agent: Rankin, Hill & Clark LLP08/12/2010 > patent applications in patent subcategories. inventions list
20100201188 - Magnetic isolation of power sourcing equipment control circuitry: A circuit for providing electrical isolation of Power Sourcing Equipment (PSE) circuitry from external circuitry in a Power over Ethernet (PoE) system has an inductive circuit for providing an isolation barrier to electrically isolate an isolated side of the isolation circuit from a non-isolated side of the isolation circuit. A... Agent: Mcdermott Will & Emery LLP
20100201190 - Device and method for controlling the power supply of at least one aircraft maintenance actuator: The invention relates to a method and a device for controlling the power supply of at least one aircraft maintenance actuator (7) from an electrical power supply network (10) of the aircraft comprising means (14) for controlling the electrical power supply of at least one maintenance actuator, and means (15)... Agent: Cantor Colburn, LLP
20100201189 - Wireless power transfer for vehicles: Exemplary embodiments are directed to wireless power transfer. A power transmitting device is attached to an existing vehicle item or is embedded in a vehicle element. The power transmitting device includes a transmit antenna to wirelessly transfer power to a receive antenna by generating a near-field radiation within a coupling-mode... Agent: Qualcomm Incorporated
20100201191 - Power supply for by-wire system: The invention relates to an electric power supply system for a by-wire vehicle system. There is a need for a power supply system which allows the integrity of the battery and alternator to be monitored. A vehicle electric power supply system includes a battery, an alternator, a key operated switch... Agent: Deere & Company
20100201192 - Power conversion device: A power conversion device includes a combination of at least one power supply, a power converter, an inverter, a converter, an alternate current (AC) power circuit, and a control unit. The power converter converts a power provided from the at least one power supply into a direct current (DC) power... Agent: Rosenberg, Klein & Lee
20100201193 - Power supply apparatus and voltage monitoring method: Output voltages of regulators are supplied to each load device and input to a representing-value decision logic circuit that is operated by a dedicated resident power supply. The representing-value decision logic circuit selects an output voltage that appears the most irregular of all output voltages from the regulators, and then... Agent: Staas & Halsey LLP
20100201195 - Independent power system: An independent power system has a power source control unit for controlling discharge of a storage battery to a connection terminal, a first electricity supply unit for supplying electricity generated by a solar battery to the power source control unit as an operation power, a second electricity supply unit for... Agent: Mcdermott Will & Emery LLP
20100201196 - Method and apparatus for predicting end of battery life: A powering subassembly for a portable electronic device includes a main battery, a converter, a backup battery, and a controller. The main battery provides a main voltage and the backup battery can provide a backup voltage. The converter receives the main voltage and increases the main voltage to at least... Agent: Pillsbury Winthrop Shaw Pittman LLP
20100201194 - Methods and apparatus for providing uninterruptible power: Power supply systems and methods are provided. In one aspect, a power supply system includes a frame, a power input to receive input power from a power source, a power output to provide output power to a load, at least one battery module mounted in the frame and having a... Agent: Lando & Anastasi, LLP
20100201197 - System and method for electrical power conversion: A system for combining electrical power from two or more power sources includes first and second conversion stages (120) which receive input power from two or more power sources (110), and produce different output voltages, including DC outputs. The input power sources (110) may have different voltage, frequency, and phase... Agent: Connolly Bove Lodge & Hutz LLP
20100201198 - Low- voltage dual power loop device and method: The present invention relates to a low-voltage dual power loop device and method, comprising a first power supply, a second power supply and a dual power control loop, wherein the first and second power supplies provide power input to the dual power control loop, which contains the first and second... Agent: Moxa Inc.
20100201199 - Power conversion device: A power conversion device includes a combination of at least one power supply, a power converter, an inverter, a converter, an AC power circuit, a power output selection device, and a control unit. The at least one power supply is converted by the inverter and the converter to provide an... Agent: Rosenberg, Klein & Lee
20100201200 - Power supply circuit: A power supply circuit includes a first DC-DC converter, a second DC-DC converter, a voltage detection circuit, a delay circuit and a switch. The second DC-DC converter converts an output voltage of the first DC-DC converter into a second voltage and outputs the second voltage. The voltage detection circuit outputs... Agent: Baker Botts LLP C/o Intellectual Property Department
20100201205 - Biological effects of magnetic power transfer: Described herein are embodiments of forming a wireless power transfer system which uses at least two high-Q magnetically resonant elements, and which have values which are set to acceptable levels of electric and magnetic field strength and radiated power.... Agent: Gtc Law Group LLP & Affiliates
20100201204 - Non-contact power transmission apparatus: A non-contact power transmission apparatus is disclosed. The non-contact power transmission apparatus includes an AC power source, a primary coil, a primary side resonance coil, a secondary side resonance coil, a secondary coil, a voltage measuring section, and a distance calculating section. AC voltage of the AC power source is... Agent: Woodcock Washburn LLP
20100201203 - Wireless energy transfer with feedback control for lighting applications: Described herein are improved configurations for a wireless lighting power transfer method including providing a source having a source resonator that includes a high-Q source magnetic resonator coupled to a power source, providing a device having a device resonator that includes a high-Q device magnetic resonator, distal from the source... Agent: Strategic Patents P.C..
20100201202 - Wireless power transfer for furnishings and building elements: Exemplary embodiments are directed to wireless power transfer. A power transmitting device is attached to an existing furniture item or is embedded in a host furnishing. The power transmitting device includes a transmit antenna to wirelessly transfer power to a receive antenna by generating a near field radiation within a... Agent: Qualcomm Incorporated
20100201201 - Wireless power transfer in public places: Exemplary embodiments are directed to public wireless-power-transmission. A device disposed in or on a publicly placed structure and a user neighboring device includes a repeater antenna with a loop antenna and a capacitive element. The public wireless-power-transmitting device includes a transmit antenna to wirelessly transfer power by generating a near-field... Agent: Qualcomm Incorporated
20100201206 - Power control apparatus: A power control apparatus comprises a transducer having an output (12,13) which is connected to a remotely activated device (25) mounted in a mains consumer unit (14). When a predefined parameter is detected, the device (25) is activated to connect a load (29) between the switched live output (18) of... Agent: Gordon & Jacobson, P.C.
20100201207 - Apparatus for controlling electrical power distribution to charging devices: An apparatus for controlling electrical power distribution to an electrical charging device includes a power input that is to be connected to a power source for receiving electrical current from the power source and a power output that is to be connected to at least one electrical charging device having... Agent: Edwin D. Schindler
20100201208 - Techniques for reducing no load power in electronic devices: Systems and methods (“utility”) are provided for reducing the no-load (standby) power of power devices such as chargers for electronic devices and power converters for electronic devices. The utility may include a controllable switch that is operative to decouple circuitry of the power device from a power source under certain... Agent: Marsh, Fischmann & Breyfogle LLP08/05/2010 > patent applications in patent subcategories. inventions list
20100194190 - Midspan powering in a power over ethernet system: A midspan power sourcing equipment (PSE) for operation with power over Ethernet (PoE). The midspan PSE provides powering over wire pairs that are also used for data communication. To ensure compatibility with legacy Ethernet devices, the ports used for transmission of data are designed to present an increased level of... Agent: Law Office Of Duane S. Kobayashi
20100194189 - Power distributing system, power transmitting device, power receiving device, power transmitting method and power receiving method: There is provided a power distributing system including at least one power transmitting device for transmitting power and at least one power receiving device for receiving the power transmitted from the power transmitting device. The power transmitting device includes a power generating means for generating power, and an information transmitting... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100194192 - Automotive electrical system configuration: Disclosed herein are a variety of different electrical system topologies intended to mitigate the impact of large intermittent loads on a 12 volt vehicle power distribution system. In some embodiments the intermittent load is disconnected from the remainder of the system and the voltage supplied to this load is allowed... Agent: Continental Automotives Systems, Inc. Patents & Licenses
20100194191 - Device for operating an electrical user on a motor vehicle: The invention relates to a device (1), for operating an electrical user (10), in particular an electric motor on a motor vehicle (2). The device (1) comprises an electrical controller (4), which can be connected to an earth voltage (15), at least one electrical user (10), at least one electrical... Agent: Quarles & Brady LLP
20100194193 - System where the number of conductors is equal to or one more than the number of sensors: A system including circuits, conductors and sensors. The circuits are configured to supply voltages. The conductors are configured to receive the supply voltages and the sensors are configured to provide data. Each of the sensors is configured to receive the supply voltages via a different set of two of the... Agent: Dicke, Billig & Czaja
20100194194 - Power supply strip for electronic equipment: A power supply strip for electronic equipment including a power supply cable for connection to a power source, a housing connected to the power supply cable, and a plurality of conductor rails located within the housing. One or more power receptacle modules is insertable into the housing, each comprising at... Agent: Akerman Senterfitt
20100194195 - Radio frequency power control system: A radio frequency (RF) system includes a control module that allocates M predetermined frequency intervals. The system also includes N RF sources that each applies first RF power to electrodes within a plasma chamber at frequencies within an assigned respective one of the M predetermined frequency intervals. The N RF... Agent: Harness, Dickey & Pierce, P.L.C
20100194198 - Method and apparatus for implementing an unregulated dormant mode with an event counter in a power converter: A control circuit for use in a power converter with an unregulated dormant mode of operation includes a drive signal generator coupled to generate a drive signal to control switching of a power switch to be coupled to the control circuit to regulate a flow of energy to a power... Agent: Blakely Sokoloff Taylor & Zafman LLP
20100194196 - Modulation monitor and control: A system and method are provided for monitoring and controlling voltage modulation on a power grid, in order to maintain closed-loop control of the grid. The power grid has a plurality of connections including used and unused connections. A detector is configured to detect a modulation voltage on the power... Agent: Wiggin And Dana LLP Attention: Patent Docketing
20100194197 - Power converter with communication capability: Systems for providing a wireless capable power converter are provided. The power converter can include a power converter module operatively connected to a detachable I/O module. A voltage input, a first voltage output, and second voltage output can be disposed in, on, or about the power converter module. Power, at... Agent: Hewlett-packard Company Intellectual Property Administration
20100194199 - Current balancing apparatus, current balancing method, and power supply apparatus: A current balancing apparatus includes a first transformer having a first primary winding and a first secondary winding electromagnetically coupled with the first primary winding, the first primary winding having a first end connected to a first load that passes a first current; a second transformer having a second primary... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100194200 - Multiple supply-voltage power-up/down detectors: A multiple supply voltage device includes an input/output (I/O) network operative at a first supply voltage, a core network coupled to the I/O network and operative at a second supply voltage, and a power-on-control (POC) network coupled to the I/O network and the core network. The POC network is configured... Agent: Qualcomm Incorporated
20100194201 - Semiconductor integrated circuit device and power supply circuit: A semiconductor integrated circuit device includes a power supply circuit that generates one or more internal supply voltages from an external supply voltage, and one or more functional circuits that operate on the one or more internal supply voltages. A step-down converter in the power supply circuit generates one or... Agent: Volentine & Whitt PLLC
20100194203 - High torque starter/generator with low input voltage: An apparatus includes a plurality of starter/generator subsystems connected in parallel to a voltage distribution bus and to an input power supply. Each of the subsystems includes a starter/generator unit (SGU) for providing torque for starting an engine when the apparatus is operated in an engine start mode, and for... Agent: Wiggin And Dana LLP Attention: Patent Docketing
20100194202 - System and method for integrated solar power generator with micro inverters: Apparatuses, methods, and systems directed to an integrated solar electric power generation system. Some embodiments of the present invention comprise one or more integrated photovoltaic solar panels each incorporating one or more solar modules which convert Sun light energy to DC electric power and one or more micro inverters which... Agent: Jian Chen
20100194204 - Semiconductor device: A device includes a first circuit and an adjustment circuit. The adjustment circuit performs an adjustment on impedance of the first circuit. The adjustment circuit discontinues the adjustment on impedance while the first circuit is in an activated state.... Agent: Young & Thompson
20100194205 - Isolation circuitry and method for hiding a power consumption characteristic of an associated processing circuit: An isolation circuitry and method are provided for coupling between a power supply and processing circuitry in order to provide power to the processing circuitry whilst hiding a power consumption characteristic of that processing circuitry. The isolation circuitry comprises a plurality of sub-circuits, with each sub-circuit comprising a capacitor, a... Agent: Nixon & Vanderhye P.C.
20100194206 - Wireless power for charging devices: Exemplary embodiments are directed to wireless power. A host device peripheral may comprise a wireless power charging apparatus, which may include transmit circuitry and at least one antenna coupled to the transmit circuitry. The at least one antenna may be configured to wirelessly transmit power within an associated near-field region.... Agent: Qualcomm Incorporated
20100194207 - Wireless power transfer with lighting: A device including a wireless power transmitter is connected to a light fixture rather than a standard electrical outlet. Optionally, the device also includes at least one light source or includes at least one socket for a light source. Thus, the device connected to the light fixture can output power... Agent: Fenwick & West LLP
20100194208 - Compact multi-cycle high power microwave generator: A compact multi-cycle high power microwave generator and a method of using the generator to generate microwave signals is disclosed and claimed. The apparatus includes one or more charged transmission line sections. Each transmission line section includes a first conductor that is section-specific and a second conductor that is common... Agent: Bae Systems
20100194209 - Appliance safety system for protected operation of dangerous motor appliances, especially gardening appliances and tools: The invention relates to a system for protected operation of dangerous motor appliances, especially gardening appliances, such as hedge or edge clippers, power saws and lawnmowers. The object of the invention is to provide solutions by which advantages in terms of operating safety are achieved during operation of motor appliances,... Agent: Katten Muchin Rosenman LLPPrevious industry: Wheel substitutes for land vehicles
Next industry: Electrical generator or motor structure
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