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WO/2012/026782 |
The present invention relates to a cable duct device having multilayer trays, in which the purpose of the invention is to effectively wire cables which are installed on the ceiling and the wall within a building including the interior sp...
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WO/2012/026186 |
A leakage current reduction device (43) for supplying a common mode current (J1) and same phase current (J3) from connection lines (92) to a comparator (41) through capacitors (21) through (23) by having a common mode transformer (1) det...
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WO/2012/025447 |
The invention relates to a method for controlling a turboset having a turbine (3) and a generator (2), comprising the steps: providing a first signal (S1) indicating a reduction in the actual power output (PEL, 4) of the generator (2); g...
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WO/2012/025732 |
A rotor comprising a rotor core assembly secured to a shaft. The rotor core assembly comprises a magnet and an end cap secured to an end of the magnet. Each of the magnet and the end cap has a bore into which the shaft extends. The end c...
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WO/2012/026747 |
A wireless power transmitter that transmits a resonance power via a multi-band resonator and a method thereof are provided. According to an aspect, a wireless power transmitter may include: a source unit configured to generate resonance ...
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WO/2012/026731 |
A resonance power transmission system for controlling a supply voltage of a power converter based on power transmission efficiency is provided. According to an aspect, a resonance power transmitter configured to transmit resonance power ...
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WO/2012/024984 |
A modular multilevel converter (MMC)-based transformerless battery energy storage topology, each phase circuit thereof consisting of multiple subunits, connected in series, and composed of half-bridge power modules and battery power savi...
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WO/2012/025142 |
A power electronic converter(30)is for use in high voltage direct current power transmission and reactive power compensation, the power electronic converter (30) including three phase elements (32) defining a star connection (36) and a c...
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WO/2012/025707 |
An electrical machine (10) has three phase windings (12). Each phase winding (12) is connected to a respective current source (18). Each current source 18 provides alternating current to the corresponding winding (12). The current source...
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WO/2012/025231 |
A Power Management circuit for a portable electronic device comprising an internal battery to be charged either through a first interface or through a AC-DC conversion circuit. The circuit comprises a first buck/boost converter (210) hav...
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WO/2012/026573 |
A residence (20) has photovoltaic electricity from a solar cell (30) and external commercial electricity from an external commercial power source (32) as electrical power sources, and consumes electrical power by means of household elect...
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WO/2012/025086 |
The invention relates to a method for starting at least one asynchronous electric motor of a large hydraulic excavator having a service weight > 100 t and having an electrohydraulic drive, in that the particular electric motor is transfe...
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WO/2012/026574 |
A storage-battery information management device (10) provided with a main unit (20) that stores storage-battery information data (30) hierarchically, an input unit (14) such as a keyboard, a search unit (16) for searching memory contents...
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WO/2012/026158 |
The purpose of the present invention is to obtain a rotary electric machine capable of simultaneously achieving reductions in cogging torque and torque ripple and an increase in torque. This rotary electric machine is an electric machine...
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WO/2012/025303 |
The invention relates to a tap-off box (1) for attachment to a busbar housing (2) of a busbar energy distribution system (3), wherein the tap-off box (1) comprises its own installation device (4). In order to simplify the attachment of a...
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WO/2012/025996 |
A light-emitting diode (D1) is connected so as to be in the forward direction on a current path leading from the side of the power-supply potential toward the side of a signal output terminal (T3) via a unidirectional photocoupler (P1) w...
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WO/2012/026685 |
The present invention relates to a linear motor. According to one embodiment of the present invention, a linear motor consists of a preliminary member and a secondary member; the preliminary member includes a plurality of armature module...
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WO/2012/026251 |
Provided is a motor capable of maintaining the adhesive strength of driving magnets against a rotating shaft even when the thickness of the driving magnets is thin, and capable of suppressing chipping of the driving magnets. Specifically...
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WO/2012/025410 |
The invention relates to a capacitive dielectric energy converter for converting mechanical vibration into electrical energy, such that a greater power yield can be provided in comparison to conventional like energy converters. The inven...
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WO/2012/027166 |
The wireless power transmission is a system for providing wireless charging and/or primary power to electronic/electrical devices via microwave energy. The microwave energy is focused to a location in response to receiving a beacon signa...
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WO/2012/024721 |
A remote control power isolation switch including: an isolation circuit operatively interposed in an incoming power supply to be remotely switched, the isolation circuit having; a conditioned power supply powered from the incoming power ...
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WO/2012/025659 |
The invention relates to a DC/DC up-converter (1) comprising: a voltage source (Vs), a coil (L) and a diode (D) arranged in series, the input terminal of the coil being connected to the voltage source and the output terminal of the diode...
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WO/2012/024859 |
A solar lamp includes a photovoltaic power supply (2), LEDs (11) and a transparent lamp cover (12). The photovoltaic power supply (2) includes a solar battery board (21) and a rechargeable battery electrically connected to each other. Th...
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WO/2012/026458 |
[Problem] To provide a charging system that levels the amount of grid power that is used, and that is capable of reducing power rates, even if charging has been frequently conducted without limiting the time zones in which charging is co...
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WO/2012/026421 |
The invention provides an electrostatic chuck apparatus that produces exceptional holding force on a tabular workpiece, allows the tabular workpiece to be easily detached after processing, and can minimize soiling of the tabular workpiec...
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WO/2012/026134 |
A comparator (CP1) compares the voltage of a node into which current flows in from a first-voltage system, and a reference voltage (Vref) for maintaining the node to be a second voltage. A step-up type DC-DC converter (10) receives the n...
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WO/2012/027681 |
Power supplies, power adapters, and related methods are disclosed. One example power supply includes an open loop DC to DC converter having an input for connecting to an input power source and an output for supplying a DC output voltage ...
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WO/2012/025978 |
Provided is an electricity conversion device in which an electricity converter allows either three-level or two-level operation by switching AC switches on or off, said AC switches formed by two valve devices that are serially connected ...
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WO/2012/025298 |
The invention relates to a method for operating a starter (203) of a vehicle, according to which a physical quantity is measured, characterized in that, depending on the measured physical quantity, a starter current of the starter (203) ...
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WO/2012/026014 |
A wind power generation apparatus (10) in which the slope is derived of the change in output from a generator (20) that generates electricity through rotation of a wind turbine rotor (16), and an increase or decrease in the output of the...
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WO/2012/026568 |
The disclosed device estimates with a low computational load the phase (instantaneous phase) of an AC single-phase signal. A filter (11) generates a filter signal v2 by delaying the phase of the target single-phase signal v1 (vs) by θ1 ...
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WO/2012/026525 |
An electric power management system comprises a plurality of management devices and a management server. Each of the management devices transmits, to the management server, device configuration information including the device configurat...
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WO/2012/025181 |
The invention relates to a connection arrangement and an electric motor comprising such a connection arrangement, in particular for establishing a connection between the winding lines of the stator of an electric motor and the supply lin...
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WO/2012/026093 |
A battery module comprises: a battery block constituted of plurality of battery cells arranged so as to be lined up in one direction; and a first and a second circuit board on which electronic circuits connected electrically to the plura...
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WO/2012/024954 |
A DC motor for a vacuum cleaner comprises a casing (10) located at one end, a rotor(50) accommodated in the casing (10) and provided with a shaft (100), a wind cover(20) arranged at the other end and provided with a wind inlet, and a mov...
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WO/2012/026889 |
A simple, easy and small shaped brushless electric motor which can be electronically commutated and is able to start regardless to each initial position of its rotor, by which moreover the power can be controlled electronically and the t...
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WO/2012/025304 |
The invention relates to a switching cabinet (1) having a switch (3), in particular a power switch, wherein the rear face (4) of the switch protrudes into the switching cabinet (1), and comprises switch connections (8o, 8u) on the access...
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WO/2012/024855 |
A valve comprises an electric control part(10) and a mechanical part(20), said electric control part(10) comprising a bus signal receiving/delivering module(11) which is used for receiving a bus control signal and delivering it to a cent...
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WO/2012/025571 |
The present invention relates to a cable fitting (100, 101, 02, 200, 300, 301, 400, 401, 402) for mounting to a cable (140), comprising a field-control element (110, 210, 310, 410) of an electrically conductive material. The field-contro...
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WO/2012/026763 |
The present invention relates to a current-collecting apparatus for an electric vehicle, which collects current using an electromagnetic field generated by an external source. The current-collecting apparatus for an electric vehicle acco...
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WO/2012/026782 |
The present invention relates to a cable duct device having multilayer trays, in which the purpose of the invention is to effectively wire cables which are installed on the ceiling and the wall within a building including the interior sp...
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WO/2012/024886 |
A solar-battery power generating system comprises a combustible gas station (1) and a solar-battery station. The solar-battery station has multiple power generating units (2-1) spliced and formed by solar panels (2-1-1). Each power gener...
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WO/2012/026535 |
A motor drive system in which an LC circuit is present between an inverter (2) and a motor (4) performs switching control on semiconductor switching elements (Su to Sw, Sx to Sz) constituting the inverter (2) by using a first ON signal, ...
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WO/2012/026656 |
The present invention relates to a passive device without self-power and a method for transmitting data on a passive communication system which wirelessly supplies power to the passive device and includes an active device that communicat...
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WO/2012/025304 |
The invention relates to a switching cabinet (1) having a switch (3), in particular a power switch, wherein the rear face (4) of the switch protrudes into the switching cabinet (1), and comprises switch connections (8o, 8u) on the access...
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WO/2012/026155 |
Provided is a protector with a branching section, wherein the upper-face opening thereof can be easily closed without having a lid equipped therefor. The protector is provided with a trunk line insertion section, and a branch line insert...
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WO/2012/026492 |
The disclosed voltage control circuit is provided with a generator (2) for generating power independently, a main circuit (3) connected to said generator (2), an energy storage unit (5) connected to the generator (2) and the main circuit...
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WO/2012/026895 |
In the context of expanding the scope of the inspection field and in order to improve said field, the present invention is provided, which relates to a robot that inspects a pipeline, but may encounter certain problems during said operat...
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WO/2012/025017 |
A power system (200) comprises a non-isolated voltage regulator (220) configured to be coupled to an input voltage and produce an output voltage. The non-isolated voltage regulator (220) is in a power distribution system and configured t...
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WO/2012/026731 |
A resonance power transmission system for controlling a supply voltage of a power converter based on power transmission efficiency is provided. According to an aspect, a resonance power transmitter configured to transmit resonance power ...
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