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Matches 301 - 350 out of 2,930

Document Document Title
WO/2010/030700A1
Embodiments of the invention provide an energy harvesting mechanism comprising a central conductive element and a plurality of transductive elements. Each transductive element is positioned to be in contact with a corresponding periphera...  
WO/2010/021827A2
An apparatus (100) that charges a portable electronic device is disclosed. The apparatus can include a portable electronic device housing (110) including a first aperture (111) and at least one second aperture (112). The apparatus can in...  
WO/2010/019158A1
In one exemplary embodiment, an energy generating module comprises an energy generating device, an enclosure for the energy generating device, a modular cage, a fuel chamber, an energy-transfer receptacle, and a railcar chassis. The ener...  
WO/2010/014511A2
Disclosed is a heating system. The heating system includes a heating element configured to heat a working fluid and a circulation system configured to circulate the working fluid through a circulation loop. The heating system further inc...  
WO/2010/001070A1
The invention essentially relates to an electric power storage device (1) for hybrid or electric motor vehicles, comprising: a high voltage power supply bus (2) to be connected to an electric traction system (7) and/or to an onboard elec...  
WO/2009/138013A1
A storage and application device for high-performance wind power generation. A wind power generation device (1) is connected to a super capacitor (3) by a charge controller (2), and the super capacitor (3) is connected to an electric app...  
WO/2009/109032A1
A method and apparatus are provided for operating a wall switch module using leakage current. In one embodiment, the wall switch module may be operable using leakage current. The wall switch control module may be provided to include a mi...  
WO/2009/108403A1
Material conveyance devices with actively powered Radio Frequency Identification (RFID) tags are described herein. The material conveyance devices motion is converted to electrical energy which is used to either recharge the RFID tags en...  
WO/2009/070730A3
Wireless power transfer systems are provided. A wireless power transmitter can include a transistor block providing a switching mode amplifier, and a low-Q output network including a tunable supply voltage. The transistor block can be sc...  
WO/2009/045349A3
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 o...  
WO/2009/070730A2
Wireless power transfer systems are provided. A wireless power transmitter can include a transistor block providing a switching mode amplifier, and a low-Q output network including a tunable supply voltage. The transistor block can be sc...  
WO/2009/065221A1
A method of delivering electrical energy to a point in an electrical power grid, the method including the steps of accessing a source of energy at a first location and converting the energy into a form of transportable energy. The next s...  
WO/2009/053593A1
The present invention relates to installations and methods for storing and restoring electrical energy comprising two, a first and a second, lagged chambers (1,2) containing porous refractory materials (11) through and between which a ga...  
WO/2008/135043A3
The aim of the invention is to enable a current regeneration of energy consumers containing potential energy, such as lift systems or charging stations for electric vehicles having replaceable energy accumulators, in an autonomously or c...  
WO/2009/047231A1
The invention relates to a renewable energy production and storage apparatus (1) intended to supply electricity to an electricity-consuming unit (2). The apparatus consists of solar panels (3) and a hydrogen-producing unit (4, 7, 8, 9, 1...  
WO/2009/045349A2
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 o...  
WO/2009/042312A1
Hydroelectric pumped-storage includes monitoring electrical demand on a system over time. If the monitored demand exceeds a predetermined first value, fluid is allowed to flow substantially under the influence of gravity from a first aqu...  
WO/2009/039778A1
A mechanical type energy-storing battery includes a spring energy-storing mechanism(1), a deformation driving mechanism(3) engaged to said mechanism(1) by means of a first gearing mechanism(2), a permanent magnetism generator(5) engaged ...  
WO/2009/015306A2
A memory subsystem is configured to obtain power from an external system and from at least one power capacitors. The memory subsystem includes logic to verify the power delivery capability of the power capacitors.  
WO/2007/143868A8
The feeding device enables a charge (1) to be fed with relatively weak medium power on the one hand, and strong power points on the other, due to energy storage condensers (21) placed in a series. Each of said energy storage condensers (...  
WO/2008/148962A2
The present invention relates to an installation for storing and recovering electric energy comprising two first and second enclosures (1, 2) containing a gas and porous refractory materials (11) capable of transferring heat energy by co...  
WO/2008/135043A2
The aim of the invention is to enable a current regeneration of energy consumers containing potential energy, such as lift systems or charging stations for electric vehicles having replaceable energy accumulators, in an autonomously or c...  
WO/2008/119516A2
The invention relates to a hybrid device for providing electrical energy from regenerative energy sources, comprising a biogas installation for providing electrical energy and at least another energy converter providing electrical energy...  
WO/2008/102984A1
Disclosed is an integrated process system for power conversion and characteristic test in that the electric powers can be recycled and cut down in a durability test and the durability test and the characteristic test for confirming the q...  
WO/2008/089571A1
The present invention is directed to providing control modes for operating a plurality of power sources including energy storage systems and is applicable to large systems such as locomotives. The present invention is directed specifical...  
WO/2008/074195A1
A power supply device using light energy is composed of an energy picking-up part, an energy buffering part and a power conversion part. The energy picking-up part includes a flexible high-light assembly (1), a flexible low-light assembl...  
WO/2008/046250A1
A capacitor energy-stored wristwatch without batteries includes a wristwatch main body portion (6) and a power supply portion comprising an energy picking-up part, an energy storage part (3) and an energy using part (4). One terminal of ...  
WO/2008/024078A1
A power supply device and system have an electrically polarized element in which a remnant electrical polarization is formed and retained. Electrodes are formed on the electrically polarized elements and the remnant electrical polarizati...  
WO/2008/013548A2
The invention provides methods of cultivating microalgae photoautotrophically outdoors to prepare concentrated microalgae products containing eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) docosahexaenoic acid, two long-chain...  
WO/2007/147240A1
A collector boost circuit is disclosed for providing a first voltage in a first mode of operation to a power amplifier, and another voltage in a second mode of operation to the power amplifier. The collector boost circuit uses an indicat...  
WO/2007/143868A1
The feeding device enables a charge (1) to be fed with relatively weak medium power on the one hand, and strong power points on the other, due to energy storage condensers (21) placed in a series. Each of said energy storage condensers (...  
WO/2007/073726A3
The invention relates to a device for storing energy, comprising at least one line element with at least one terminal unit to be connected to a power consumer, further comprising at least two energy storage units, each of which is electr...  
WO/2007/112595A1
An apparatus for powering a load from solar energy comprises a DC/DC converter, battery terminals coupled to an output of the DC/DC converter and coupleable to an energy storage device, and solar panel terminals coupled to an input of th...  
WO2006077088A8
The present invention relates to an energy buffer device for supplying energy to a consumer (14) in an aircraft, to an electrical system for an aircraft, and to the use of a power capacitor for buffering energy in an aircraft. With the u...  
WO/2007/082388A1
A power supply for limited power sources and an audio amplifier using the power supply comprising power sources to provide an output power signal that can be used by load with a high peak to average power requirement ratio. When such pow...  
WO/2007/073726A2
The invention relates to a device for storing energy, comprising at least one line element with at least one terminal unit to be connected to a power consumer, further comprising at least two energy storage units, each of which is electr...  
WO/2006/114656A3
Energy converting circuit (1) comprising a DC power-supply unit (2) and a load (4). An energy converting subassembly (5) is connected either seriesly between the power- supply unit (2) and the load (4) or parallel with the load in circui...  
WO/2007/016789A1
A high voltage to low voltage bi-directional converter using a plurality of switches connected in series to a high voltage DC source such that the switches are operated as an even number of pairs to form a plurality of half bridges, whic...  
WO/2006/114656A2
Energy converting circuit (1) comprising a DC power-supply unit (2) and a load (4). An energy converting subassembly (5) is connected either seriesly between the power- supply unit (2) and the load (4) or parallel with the load in circui...  
WO/2006/098389A1
[PROBLEMS] To provide a flywheel power supply device capable of providing excellent maintainability by well maintaining a lubricating state at the bearing part of a flywheel and effectively preventing troubles such as energy loss by load...  
WO/2006/091995A1
The invention relates to a cryogenic reservoir for motor vehicles, essentially comprising an inner container and an outer container enclosing the above, whereby the inner container contains a deep-frozen liquefied gas and a super-insulat...  
WO/2006/077088A1
The present invention relates to an energy buffer device for supplying energy to a consumer (14) in an aircraft, to an electrical system for an aircraft, and to the use of a power capacitor for buffering energy in an aircraft. With the u...  
WO2004023637A8
A power supply (1) for a load in the form of a PCMCIA card (2) has an onboard GPRS class (10) module (not shown). The module, and therefore card (2), demands a load current
WO/2006/032685A1
The invention relates to a regenerative energy system, comprising a first energy producer and a second energy producer. The aim of the invention is to improve the environmental sustainability of isolated electrical networks. A regenerati...  
WO/2006/028065A1
A rotary body used for an energy storage apparatus, a method of manufacturing the rotary body, and the energy storage apparatus. The energy storage apparatus for storing an external energy in the form of the rotational kinetic energy of ...  
WO2005112223A3
The invention relates to a method and a device (1) for charging an energy accumulator, comprising an internal combustion engine (3), at least one electric motor (4), a first energy accumulator, a second energy accumulator and a control u...  
WO/2005/112223A2
The invention relates to a method and a device (1) for charging an energy accumulator, comprising an internal combustion engine (3), at least one electric motor (4), a first energy accumulator, a second energy accumulator and a control u...  
WO/2005/081608A1
A system for removing one or more streams of distorted high-frequency electromagnetic radiation. Each stream is directed substantially in a first direction from. the Earth's surface and creates a distorted electromagnetic field. The syst...  
WO/2005/074093A1
The invention relates to a method and device for supplying a charge with electric energy recovery. According to the invention, an electric current, which circulates from the battery (UB) through the electric motor (M) and the diode (D1),...  
WO/2005/071815A1
An energy network is provided. An embodiment includes a network having a plurality of power stations and a plurality of loads interconnected by an electricity grid. The loads include electrolysers. The network also includes a controller ...  

Matches 301 - 350 out of 2,930