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Matches 51 - 100 out of 955,424

Document Document Title
WO/2017/207959A1
This application relates to monitoring of electronic devices(100)and in particular to methods and apparatus for the detection and recording of an electrical overstress applied to a connector (101, 102) of the device. The apparatus descri...  
WO/2017/208764A1
This power supply system (100) is provided with a converter unit (12), a battery module (14) which is connected in parallel with the converter unit (12) and which supplies power to a load (13), and a monitoring control device (15) which,...  
WO/2017/208873A1
The present invention is provided with a brushless DC motor (4), an inverter (3) for supplying power to the brushless DC motor (4), and a position detection unit (5) for detecting the rotor position of the brushless DC motor (4). The inv...  
WO/2017/207128A1
The invention relates to a cooling apparatus for use in a switching station. It comprises a bearing (3), by means of which a carrier body (4) is mounted in a rotatable manner, and it is formed with a device which is arranged on the carri...  
WO/2017/209703A1
The invention is electricity monitoring, cutting and sending faults device which collects digital data and communicates via IP Network. There are copper, fiber optic, and wireless networks and/or any other similar communication systems w...  
WO/2017/210211A1
A power and control assembly is disclosed. An LED driver (12) is sized and adapted to fit within a single compartment of an electrical gang box (16), such as a two-gang box. An alternating current (AC) dimmer (14) or other component is i...  
WO/2017/208626A1
The valve timing control device comprises: a fixed unit which is fixed to an engine body; a rotary unit which has an electric motor and which rotates with respect to the fixed unit; annular slip rings which are disposed on one of the rot...  
WO/2017/208183A1
The invention relates to a frame having at least two holes (12, 15) for securing electrical and/or electronic devices, which consists of a single body provided with securing means for securing same to at least one flush-mounted box (21) ...  
WO/2017/210170A1
Wirelessly distributed and multi-directional power transfer systems and related methods are described herein. An example system for distributing power across a wireless medium can include a plurality of wireless modular power packs conne...  
WO/2017/208999A1
A vehicle-mounted battery unit (10) equipped with an internal storage battery (41) having multiple unit cells. The vehicle-mounted battery unit is equipped with: a power supply terminal (TB) connected to the internal storage battery via ...  
WO/2017/208918A1
A remote rotary operation tool is provided which can transmit rotation efficiently, has a simple rotary member attachment structure in the rotation transmission path, and has a simple structure for connecting with different types of tool...  
WO/2017/210591A1
A safety shield for over the air (OTA) charging includes: a structural element having: a first surface that reflects and refracts OTA charging transmissions; and a second surface that obstructs and absorbs OTA charging transmissions. An ...  
WO/2017/209968A1
Devices and methods for distributing power are disclosed. For example, one device includes multiple assemblable elements, each assemblable element is configured to permit interlocking between one or more of the multiple assemblable eleme...  
WO/2017/208668A1
The present invention comprises: a plurality of detection circuits (32, 33, 34) that detect information required for a operation for protecting a semiconductor element constituting a power conversion device; a protection-signal-generatin...  
WO/2017/206172A1
An actuating apparatus for an electric curtain or electric roller door/window, comprising a USB interface (11), a booster circuit (12), and a rechargeable battery (2), the USB interface being electrically connected to the battery via the...  
WO/2017/209095A1
This wire harness is provided with: an electric wire; a rigidity imparting member; and a corrugated tube. The rigidity imparting member is a rod-like member that is fixed to a part of the electric wire along the longitudinal direction of...  
WO/2017/206064A1
Disclosed are a battery control method, a circuit, an intelligent battery and a mobile platform. The corresponding discharging protection parameter is selected according to a current state parameter of a battery to perform discharging pr...  
WO/2017/210124A1
Attributes of a power system having one or more distributed energy resources are characterized by continuously receiving data comprising a power data stream having at least two components and derived from at least one distributed energy ...  
WO/2017/209214A1
Provided is a secondary battery degradation determination device which is capable of accurately determining degradation of batteries for emergency power supply, and in which a plurality of battery groups each including a plurality of bat...  
WO/2017/207691A1
A luminaire (10) is disclosed with built-in surge protection. The luminaire comprises an electrically conductive structure including a carrier (11) carrying at least one active circuit component (15, 16) and a shielding element (13) at l...  
WO/2017/208987A1
Provided is a water stop structure that is able to stop water from entering a space between an electrical cable and a grommet even in the case when the electrical cable is surrounded with a braided wire. This water stop structure for an ...  
WO/2017/206992A1
The invention relates to an ultrasonic motor, comprising an ultrasonic actuator (1) in the form of a rectangular piezoelectric plate (2), which has two generators (23, 24) for acoustic standing waves and on which at least two friction el...  
WO/2017/209401A1
The present invention relates to a photovoltaic power generation heating system and a manufacturing method therefor and, more particularly, to a system comprising a photovoltaic power generation unit for receiving solar energy to generat...  
WO/2017/207045A1
The present disclosure relates to a modular cell (3) for a phase leg of an MMC power converter. The cell comprises a power storing device (9), a plurality of semiconductor switches (10), a cell controller (6), and a current sensor (4). T...  
WO/2017/208588A1
This charging apparatus executes pre-charging for a battery, and post-charging when the voltage of the battery reaches a standard charging voltage, and is provided with a pulse supply unit that applies a pulse to the battery at or near t...  
WO/2017/208322A1
Provided is a power converter cell and a power conversion device capable of high-speed communication by a low cost communication system while ensuring high voltage insulation. The power converter cell is provided with a main circuit incl...  
WO/2017/209092A1
[Problem] To provide an electromagnetic wave oscillation apparatus that includes a boosting circuit, which does not apply a voltage to an amplifier when electromagnetic waves oscillated from an electromagnetic wave oscillator are OFF. [S...  
WO/2017/208467A1
A plate-shaped structure (110) having flexibility extends along a reference axis (Y) from a root part (O) to a tip part (T) and the root part (O) is fixed to a pedestal (300). The plate-shaped structure (110) is provided with 3 subdivide...  
WO/2017/207162A1
The invention relates to an electric rotating machine (2) comprising a rotor (4), a stator (6) that is disposed radially outside the rotor (4), a machine casing (8) in which the rotor (4) and the stator (6) are accommodated, and a plural...  
WO/2017/208877A1
Provided is a voice coil motor that weighs less but still achieves necessary thrust. Also provided are a lens moving device and an imaging device. A voice coil motor (10) that has a yoke (11) that includes: an outside yoke (15A) that act...  
WO/2017/207851A1
This document provides a concise and detailed description of a device that enables the carrying out of operations involving the display and/or control of installations, and given the configuration thereof, it may be embedded in walls and...  
WO/2017/208384A1
The inside of a housing of a power conversion device (1) is partitioned by partitioning walls, and the power conversion device (1) is configured from an open section (10), into which external air flows, a first airtight section (20), whi...  
WO/2017/208197A1
The invention relates to a method and a device for detecting faults in transmission and distribution systems. The method is characterised by the following steps: a. rectifying the AC current signal from the three-phase "auxiliary service...  
WO/2017/209469A1
The present invention relates to an electromagnet and a manufacturing method therefor and to: an electromagnet in which performance and efficiency of a core and a coil constituting the electromagnet are improved; and a manufacturing meth...  
WO/2017/208675A1
The present invention achieves a reduction in cost by sharing a cooling device between a motor and a motor controller by using cooling air generated by a cooling fan for cooling the motor controller, also for cooling the motor. This moto...  
WO/2017/209619A1
Disclosed are a pulling arrangement or cable arrangement and a method for the pulling of cables or a cable bundle through an elongated borehole. The pulling forces are transferred and are distributed uniformly to the cable via a number o...  
WO/2017/209325A1
The present invention relates to a method for manufacturing an electrostatic chuck comprising: a base member (330) of a metal material; and a dielectric layer (200), formed on an upper surface of the base member (330), including an elect...  
WO/2017/206111A1
A heat-dissipation electrical cabinet capable of giving an alarm comprises a cabinet body (1). Multiple electrical device placement racks (2) are disposed in the cabinet body (1). A heat dissipation compartment (7) is disposed at the upp...  
WO/2017/206705A1
Disclosed is a mobile vehicle charging system, which is capable of being applied to a mobile vehicle and comprises a parking platform and a charging end device. The parking platform can be used for the mobile vehicle to park. The chargin...  
WO/2017/209183A1
A voltage compensation device according to an embodiment includes: a power converter including an inverter circuit having a self-arc-extinguishing switching element; a first transformer, a second transformer, and a third transformer incl...  
WO/2017/206217A1
A direct-current voltage conversion circuit (1) and a liquid crystal display device (a). The direct-current voltage conversion circuit (1) comprises a control chip (10), a conversion circuit (30), and a protective circuit (50). The contr...  
WO/2017/209481A1
Provided are a hybrid metal sheet for magnetic shielding and a wireless power transmission module including the same. The hybrid metal sheet for magnetic shielding according to an embodiment of the present invention comprises: a first sh...  
WO/2017/209386A1
The present invention relates to a protrusion-type fireproof structure installed so as to surround the inner or outer surface of a cable tray in which cables are laid, the protrusion-type fireproof structure for fire protection of a cabl...  
WO/2017/207826A1
The galvanic isolation and electrical connection element (1) for photovoltaic installations can be placed between two metal parts (2, 3) of a photovoltaic installation and is characterised in that it is made up of a main body (10) of a n...  
WO/2017/207926A1
The invention mainly relates to a rotary electric machine, in particular for a motor vehicle, comprising: - a rotor mounted on a shaft, - at least one bearing (18) having a central opening (60) for passage of said shaft, said bearing (18...  
WO/2017/205968A1
A solar shingle roofing kit comprises a plurality of crystalline solar panel modules, a central connector for adjoining adjacent solar modules, a starting connector to join a solar module to an eaves or a deck of a roof; left and right c...  
WO/2017/208505A1
To achieve improved thermoelectric characteristics in a nanoparticle-containing thermoelectric material. The thermoelectric material comprises a first material having a band gap and a plurality of nanoparticles that are dispersed in a mi...  
WO/2017/207031A1
The invention relates to an arcing fault recognition unit for an electric low-voltage circuit, comprising at least one current sensor for periodically ascertaining electric current values in the electric circuit, the current sensor being...  
WO/2017/208317A1
A rotor (2) has an electromagnetic metal plate (210) and permanent magnets (220). The electromagnetic plate (210) has magnet insertion holes (201), slits (202), first edges (21), second edges (22), third edges (23), fourth edges (24), an...  
WO/2017/208418A1
Disclosed is a power conversion device that converts electric power supplied via a first power feed bus (93) and a second power feed bus (94), the power conversion device comprising: an inductance element (L1) connected to the first powe...  

Matches 51 - 100 out of 955,424