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Patent Searching and Data


Matches 1 - 50 out of 929,978

Document Document Title
WO/2017/068831A1
This inductor (1) which is mounted on a substrate (5) for a power supply circuit (for example, for a DC-DC converter) is provided with: a coil (10) of a closed magnetic path structure having a core (11) that is formed of a magnetic body ...  
WO/2017/068815A1
This power conversion device, for performing power conversion between multiple DC power sources and an AC system through an intermediate bus, is provided with multiple DC/DC converters disposed between the intermediate bus and the multip...  
WO/2017/066983A1
The invention provides a handset wireless charging method and system. The handset wireless charging method comprises the following steps: transmitting, by a short distance communication module, positioning information to an indoor fixed ...  
WO/2017/067322A1
A charger having an active protection functionality and charging method. The charger comprises a power conversion module set, a monitoring unit, and an output module set. The power conversion module set is connected to the monitoring uni...  
WO/2017/067878A1
The invention relates to a pole star blank (200) for a pole star (112) of a salient pole rotor (102), wherein the pole star blank (200) has at least two pole cores (108) which are configured without projections and each have at least one...  
WO/2017/069417A1
The present invention relates to a buoyant structure for floating a solar power generation device on the surface of water so as to provide the same on the surface of water and, more specifically, to a buoyant structure for generating sol...  
WO/2017/070389A1
An ultrasound transducer may be driven by a driver circuit having one or more charge pumps and a multi-level inverter. The one or more charge pumps are configured to drive the ultrasound transducer only during output transitions of the i...  
WO/2017/070014A1
One modular aviation equipment rack has vertical and horizontal tubing members fixed together via a plurality of identical corner pieces to form a rectangular frame. Two opposing faces of each vertical tubing member have holes drilled th...  
WO/2017/067544A1
The invention relates to a method for activating at least one portion, to be specific a change portion, of an electromechanical element (3), comprising the following steps: providing an electromechanical element, wherein at least the cha...  
WO/2017/068963A1
In this production method for a terminal-equipped electrical wire, a terminal provided with a bottom plate section and a pair of wire barrels extending sideways from the bottom plate section is crimped to a core wire that is exposed at t...  
WO/2017/068639A1
In order to provide an electric motor rotor manufacturing method and manufacturing device for the purpose of obtaining a highly efficient electric motor, this rotor, which comprises rotor magnets provided along the circumferential direct...  
WO/2017/069314A1
The present invention relates to a light collecting-type solar generating method and system, the method comprising the steps of: calculating the movement of the sun through a sun tracking method, and adjusting a solar cell plate; collect...  
WO/2017/069917A1
An electric energy scavenger device has a housing forming an internal chamber with an internal wall, and a movable element contained within the internal chamber. The movable element is freely movable and unconnected to any other movable ...  
WO/2017/067719A1
A rotor for a rotating machine having a number n of poles pairs p that define corresponding direct pole axis (D-axis) and quadrature axis (Q-axis), and comprising a rotor core having a plurality of magnetically conductive laminations sta...  
WO/2017/067303A1
A dual-glass protection corner for a photovoltaic assembly comprises two side walls (1) wrapping two edges of an assembly corner. A flat top wall (2) extends out along the top edges (11) of the two side walls (1). An opening free end is ...  
WO/2017/069478A1
The present invention provides a turbocharger having an accelerator attached thereto. The turbocharger, which is driven by the exhaust of an internal combustion engine and compresses and supercharges intake air, has, between an impeller ...  
WO/2017/069555A1
The present invention relates to a power supply device and a power supply system including the same. The power supply device includes a first connector to receive an input alternating current (AC) voltage, a second connector to output a ...  
WO/2017/067940A1
The invention relates to a rear face element for a solar module, said element being made of a material sheet that is shaped, in particular embossed and/or stamped. Some sections of the material sheet are arranged on a first plane, and so...  
WO/2017/068964A1
This band clip is provided with: a band body (20) including a base portion (21), an overhang portion (22), a band portion (23), and lock grooves (23a) which are provided in one surface of the band portion (23), which extend in the band w...  
WO/2017/068574A1
An interrupter device for controlling provision of grid power to its output terminals is adapted to sense, using low voltage, electrical parameters measurable between its output terminals and connect or avoiding connection of AC power to...  
WO/2017/069833A1
A base-load mass turbine and electric generator, wherein a turbine with exponential net energy gain converts a predetermined mass to a stored kinetic energy that eventually drive the generator to generate electricity; preferably the gene...  
WO/2017/067310A1
Provided are a quick installation support for a solar cell panel and a horizontal locking structure thereof. The horizontal locking structure comprises a pillar (21) used for a locking clamp mechanism (10) and a base (30). A bottom end o...  
WO/2017/069238A1
Provided is an electrostatic chuck device comprising: a placing table having a placing surface for placing a plate-shaped sample; an electrostatic attraction electrode positioned on a lower side of the placing table and on a side opposit...  
WO/2017/067006A1
An explosion proof gasket and a switch cabinet having same. The explosion-proof gasket comprises a gasket body (10). The gasket body (10) comprises: a first through hole (11) which runs through the gasket body (10) and through which a ca...  
WO/2017/070187A1
Described embodiments provide a Micro-Electro-Mechanical System (MEMS) vibration energy harvester. The energy harvester includes a buckled multi-layer beam that includes a plurality of stacked layers. The plurality of stacked layers incl...  
WO/2017/069784A1
A switching power converter is provided that uses at least two peak current thresholds. In particular, the switching power converter clamps a desired peak current to not fall below a low peak current threshold value while a rectified inp...  
WO/2017/069998A1
A photovoltaic element comprising: (a) a photovoltaic assembly; (b) a shingle portion connected to the photovoltaic assembly, the shingle portion including: (i) one or more flexible regions and (ii) one or more attachment regions; wherei...  
WO/2017/069746A1
An illustrative example embodiment of a grid-forming inverter system includes an inverter including a plurality of switches, the inverter being configured to be selectively connected to a power grid; and an electronic controller includin...  
WO/2017/069040A1
This motive power transmission device for vehicles is provided with a start-function-equipped forward/reverse switching mechanism (312) which adds a vehicle-starting clutch function to a vehicle provided with a transmission (311). Furthe...  
WO/2017/067116A1
An isolated synchronous rectifier control circuit (301), device using the same, and control method thereof. The control circuit comprises: a power supply module (401), a reference module (405), a comparator module, a primary side turn-on...  
WO/2017/069581A1
Presented, as one module, is a vehicle antenna module, which enables wireless power transmission for a portable terminal having a magnetic resonance-type wireless power transmission function and a portable terminal having a magnetic indu...  
WO/2017/069197A1
The present invention provides a marine deceleration device that can decrease the installation space for an electrical rotating machine. A marine deceleration device (2) is provided with: an input shaft (40) that is connected to an outpu...  
WO/2017/068003A1
A method includes providing a first device, the first device having an electrode for placement at skin of a user, conveying power between the electrode of the first device and an electrode of a second device, wherein both the first devic...  
WO/2017/069488A1
The present invention provides a rotor core, which comprises a plurality of grooves formed at the same interval along the circumferential direction, wherein the number of the grooves is an integer multiple of the least common multiple of...  
WO/2017/067446A1
An energy management method and a management circuit for a friction nano power generator, and a device comprising the management circuit. The energy management method comprises: temporarily storing electric energy output by a friction na...  
WO/2017/068293A1
The present invention relates to an electric compressor (1) comprising at least one compressor wheel (3) driven by an electric motor (5) controlled by an electronic assembly (9), and comprising a pressed motor housing (42) into which is ...  
WO/2017/067311A1
Provided are a quick installation support for a solar cell panel and a quick levelling structure thereof, wherein the quick levelling structure comprises a clamp mechanism; the clamp mechanism comprises an upper clamp (10) and a lower cl...  
WO/2017/069465A1
According to one embodiment of the present invention, a soft magnetic alloy has a composition of the following chemical formula.[chemical formula] FeaXbYcZd, in which: X comprises silicon (Si) and/or phosphorus (P); Y comprises carbon (C...  
WO/2017/069084A1
A grommet 10 has: a tapered cylinder section 11 which, with an electric wire group W inserted therethrough, is inserted and mounted in a watertight manner to a holed flange 21 from the outside of a room; and a panel fitting section 12 fo...  
WO/2017/067720A1
A rotor for an interior permanent magnet machine (IPM), in particular a synchronous reluctance machine, comprising a rotor core having a plurality of magnetically conductive laminations stacked in a rotor axial direction. The magneticall...  
WO/2017/067125A1
A waterproof structure for an external rotor motor comprises a rotation shaft (1), an external rotor (2), and a plastic packaged stator (3). The external rotor is sleeved outside the plastic packaged stator. The rotation shaft is mounted...  
WO/2017/068814A1
This power conversion device, for performing DC/AC power conversion through an intermediate bus, is provided with a first DC/DC converter which is disposed between a DC power source and the intermediate bus, a second DC/DC converter whic...  
WO/2017/068413A1
The single axis solar tracking assembly comprises a plurality of spine sections (2) connected to one another by universal joints (10), supporting legs (3) rotatably supporting the spine sections (2) on the ground, a plurality of brackets...  
WO/2017/067190A1
A mechanical vibration device, comprising at least one group of input ends or at least one group of output ends and further comprising at least one mechanical vibration element (Mr, Mr1-Mr5, Mrr, Mrc, PE1-PE5, PE). The mechanical vibrati...  
WO/2017/069754A1
In one example implementation of a backup power source, a device includes a stand-alone enclosure detachable from a main power source and a load to provide backup power to the load when the main power source is deactivated. The enclosure...  
WO/2017/069041A1
This vehicle drive device is configured from a Ravigneaux planetary gear 501, a friction clutch 502, and a friction brake 503. Two system input paths 516, 515 and a single system output path 517 are provided to the Ravigneaux planetary g...  
WO/2017/067981A1
The invention relates to a sleeve (1) for guiding at least one line (2) through a component opening. The sleeve (1) comprises a first shell element (5), produced from a dimensionally stable first plastic, which at least partially surroun...  
WO/2017/070628A1
Bus bar electrical interconnection system adapted for use with an irregularly-shaped eye-shield and adapted for interconnection with leads from a battery to power a heating element affixed to the eye-shield, the interconnection system ha...  
WO/2017/069786A1
A switching power converter is provided that includes a current source that controls the charging of a storage capacitor to provide a regulated internal power supply voltage.  
WO/2017/068628A1
The air conditioner according to the present invention is provided with: a power source generating unit 2 that generates driving power for driving the air conditioner; an inverter output unit 6 that drives a motor 20; a voltage detecting...  

Matches 1 - 50 out of 929,978