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Patent Searching and Data


Matches 551 - 600 out of 931,664

Document Document Title
WO/2017/071836A1
A stack of a rotor comprises a plurality of stack elements (100A to 100L) which comprise material of first magnetic conductance. The rotor comprises sectorial sections (102A to 102F) distributed round a rotational axis (110) of the rotor...  
WO/2017/073023A1
A power transmission apparatus includes a power transmission unit configured to contactlessly transmit power to an electronic device, a communication unit configured to communicate with the electronic device, and a control unit, wherein ...  
WO/2017/072442A2
The present invention relates to a differential protection device allowing the detection of a leakage current or default current in an electrical installation supplied by at least one phase conductor forming the primary winding of a toro...  
WO/2017/074529A1
An apparatus is described. The apparatus includes an electronic circuit includes multiple supply voltage nodes, an output node and an internal node. The electronic circuit also includes first protection circuitry coupled between the inte...  
WO/2017/070721A1
The invention relates to a covering profiled element having a profiled body (1) composed of plastic and having at least one sealing lip (2) composed of a softer plastic, which sealing lip protrudes beyond a longitudinal edge (6) of the p...  
WO/2017/074073A1
The present invention relates to an energy harvesting apparatus using triboelectricity. The present invention may comprise: a housing having an accommodation space in the interior thereof; a charging sheet accommodated in the interior of...  
WO/2017/074618A1
In an embodiment, a system includes controller circuitry to initiate a plurality of energy transfer cycles. Each energy transfer cycle includes an input time period during which corresponding input energy is received by a power train, an...  
WO/2017/072593A1
The present disclosure generally relates to AC power control. More particularly, the present disclosure relates to a system and method for a Grid Tie Inverter (GTI) that provide for improved synchronization with the grid and better anti-...  
WO/2017/072612A1
The invention provides a method and system for protection in response to a fault in a mixed line. The mixed line comprises two or more sections, with a first substation at a first end and a second substation at a second end. Every two co...  
WO/2017/073036A1
This rotor for a rotary electric machine is provided with: a rotor shaft; a cylindrical sleeve which is externally fitted to the rotor shaft, and extends along the axial direction X; and a plurality of field permanent magnets which are p...  
WO/2017/073278A1
This linear drive actuator is provided with: a motor including a drive shaft; a speed reduction mechanism for reducing the speed of the motor, the speed reduction mechanism including a drive-side gear into which drive force from the moto...  
WO/2017/075479A1
Various embodiments concern a wireless accessory bus for a user device that enables accessories to be easily and securely attached to the user device. More specifically, the wireless accessory bus enables data to be wirelessly transmitte...  
WO/2017/071470A1
A large power disc-type electric generator comprises an upper cover (1) and a lower cover (2), a plurality of rotor components (3) stacked in layers between the upper cover (1) and the lower cover (2), a stator component (4) configured b...  
WO/2017/075405A1
A hearing aid system according to some examples includes a hearing aid which includes a microphone, amplifier, speaker, and a telecoil. In some examples, the hearing aid may include a battery or a capacitor for storing power wirelessly r...  
WO/2017/072297A1
A network feedback unit (1) is designed to feed electrical energy from a voltage intermediate circuit (2) into a three-phase network (3), wherein the network feedback unit (1) comprises: a step-down converter unit (4) having a first step...  
WO/2017/075448A1
Techniques for a configurable, hardware-implemented, inverter controller are provided. In an example, a power inverter control circuit can include a configurable, hardware-implemented control loop circuit, an application interface and a ...  
WO/2017/073179A1
The present invention more easily realizes a configuration for identifying more specifically areas where abnormalities have occurred in the initial stages following the start of operation in a multiphase DC-DC converter equipped with a p...  
WO/2017/071573A1
A synchronous sampling method and sampling system for a battery management system. The method comprises: at least synchronously collecting the voltages of all the single batteries in the battery management system once. The method for syn...  
WO/2017/073828A1
The present invention relates to a non-isolated bidirectional DC-DC converter including an improved pre-charge circuit. The non-isolated bidirectional DC-DC converter for performing bidirectional voltage conversion between a high voltage...  
WO/2017/071955A1
The invention proposes a battery cell unit (100) comprising at least one housing (10) in which at least one battery cell (11) is arranged, wherein the housing has at least one receptacle (20) in which a first connection element (21) for ...  
WO/2017/073659A1
The present invention reduces the pulsation of vibration torque and/or output torque by correcting a rotational speed command so as to reflect the periodicity of load torque. A subtractor 109 subtracts an angular speed correction amount ...  
WO/2017/073275A1
Provided is a permanent magnet type rotary electric machine that reduces torque pulsation that occurs during current energization and which causes noise or vibration in the rotary electric machine. The rotary electric machine is provided...  
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...  

Matches 551 - 600 out of 931,664