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Patent Searching and Data


Matches 551 - 600 out of 1,014,288

Document Document Title
WO/2019/198360A1
Provided is a power factor improvement circuit capable of suppressing the occurrence of an overshoot even during instantaneous stop in such a short time that conventionally a soft start operation is impossible, and also provided is a swi...  
WO/2019/198138A1
This electric motor has a rotor which is rotatable about a rotation axis, and a stator which surrounds the rotor and which has an air gap between the stator and the rotor. The rotor has a rotor core which has a magnet insertion hole, and...  
WO/2019/196352A1
A motor acceleration method and apparatus, and an unmanned aerial vehicle. The method comprises: performing closed loop control on a d-axis current to obtain a current d-axis voltage; determining a q-axis voltage change coefficient K, wh...  
WO/2019/197307A1
A rotor (1) for an electric machine (21) with a central rotor axis (A) is specified. The rotor comprises - at least one superconducting coil element (3) with a local winding axis (a), and - at least one winding carrier (5) into which the...  
WO/2019/197443A1
The invention relates to an intermediate module (10) for connection between an electrical grid (82) and an electrical load (92a, 92b), comprising an input power terminal (12) for connection of the intermediate module (10) to the electric...  
WO/2019/196241A1
A method for manufacturing a power generating tile, the method comprising the following steps: providing a first substrate (1), a first packaging adhesive film (2), and a cell die (3); stacking the first substrate (1), the first packagin...  
WO/2019/200355A1
A system and process for fabricating motor laminations from sheet material. Various embodiments of the disclosure combine a separation process with one or both of a cutting and a scoring process that outlines the laminations prior to the...  
WO/2019/197023A1
The present disclosure relates to a method of controlling a power converter (1), the converter being connected to an AC grid (42) via a power transformer (41), wherein by means of the converter a current is injected into the grid via sai...  
WO/2019/195867A1
The invention relates to a power inverter circuit (1) which has a power inverter (2) and at least one intermediate circuit (3). In order to achieve a high degree of practicality and energy efficiency, a ceramic component (9) is arranged ...  
WO/2019/196496A1
A charging method for battery charging stabilizing and power supply duration extending of an electric vehicle (3), said method comprising: providing one first battery pack (1) according to the voltage required by a drive motor of the ele...  
WO/2019/197026A1
The invention relates to a motor vehicle auxiliary unit (10) having a multi-part housing arrangement (15). An electric drive motor (14) is provided in a first housing part and a unit mechanism (12) which is driven by the drive motor (14)...  
WO/2019/198565A1
Provided is a motor unit equipped with a structure in which the position of a substrate is specified with respect to a case member in which a motor and the substrate are housed. Specifically, the motor unit is provided with: a motor body...  
WO/2019/197976A1
The disclosure describes a solar home system that may be used for the following purposes in the household: lighting, mobile phone and other electronic device charging through Universal Serial Bus (USB) ports, receiving television signal ...  
WO/2019/200280A1
An apparatus includes switch that has a first input coupled to an AC electrical power source, a second input coupled to a DC electrical power source, and an output coupled to an electrical power termination point. The apparatus further i...  
WO/2019/197392A1
The invention relates to an injection-moulded plastic part for a cable carrier, particularly a side part (2A) of a chain link (1) produced in an injection moulding process. The injection moulded part (2A) has a visible, identifiable mark...  
WO/2019/196990A1
The present invention relates to an installation material for electrical installation in hollow walls. The installation material can be mechanically attached in the reveal of an opening in the panelling of the hollow wall. According to t...  
WO/2019/198527A1
A non-contact communication medium according to one aspect of the present technology is a non-contact communication medium for a recording medium cartridge and is provided with a circuit component, a support substrate, and an antenna coi...  
WO/2019/198658A1
A connector portion (35) includes a first system connector (351, 361, 371) for holding first system terminals (131, 311, 321), and a second system connector (352, 362, 372) for holding second system terminals (132, 312, 322). The directi...  
WO/2019/197799A1
A device for attaching one or more balancing weights to a rotor, the rotor including first and second sets of projections, the first set of projections being positioned in a first balancing plane and the second set of projections being p...  
WO/2019/198915A1
The motor for dual fans according to the present invention comprises: a body (10) on which a stator is installed; a shaft (13) which is coupled to a rotor located to be opposite to the stator to rotate together and is extended to an uppe...  
WO/2019/196501A1
Disclosed is a thin type permanent magnet synchronous gearless traction machine, comprising: a holder (1), a stator (3), a rotor (7) and a base (14); a cantilever spindle (11) stretches from a front surface of the holder (1); the spindle...  
WO/2019/198289A1
A motor comprising: a stator formed by layering a plurality of core sheets; a plurality of stator windings respectively wound around a plurality of stator teeth; a rotor rotatably disposed on the inner circumferential side of the stator;...  
WO/2019/198257A1
An actuator control device (10) includes a connection confirmation unit (22) configured to confirm a connection state of a plurality of controller units (12), and a determination unit (24) configured to determine, on the basis of a confi...  
WO/2019/197158A1
The invention relates to a method for producing a cooling structure over a surface of a housing (1) of a dynamo-electric rotational machine (M, MG). By means of an additive production method, at least one material is applied layer-by-lay...  
WO/2019/198552A1
The present invention provides information beneficial to a user. An electric charging device (21) is provided with: a control unit (7) for acquiring or generating first information based on at least one of information acquired from a fla...  
WO/2019/198507A1
This control device for controlling a motor is provided with: a rotation information calculation unit; an average load torque calculation unit; a normalized torque pattern storage unit; an allowable rotational speed fluctuation range sto...  
WO/2019/196173A1
The present invention relates to the technical field of switch cabinets, and disclosed thereby is an alternative propulsion mechanism for a drawer. The invention comprises a control mechanism, a propulsion mechanism, a working position c...  
WO/2019/156719A3
A hybrid motor assembly, including: an axis of rotation; a torque converter; an electric motor including a stator and a rotor; and a rotor carrier. The torque converter includes: a cover arranged to receive torque; an impeller non-rotata...  
WO/2019/199357A1
A forced-air battery charging system (100) for a vehicle (10) having an engine compartment (20) includes a turbine assembly (110) having a casing (120) and a plurality of blades (140), the casing being positioned forwardly in the engine ...  
WO/2019/198184A1
This machine protection device is provided with a refrigerant temperature sensor which detects the temperature of a refrigerant used in cooling a machine which includes a heating element, multiple machine temperature sensors which detect...  
WO/2019/200405A1
A bifacial photovoltaic module has components that are arranged to maximize the efficiency of a module for both front and back surfaces. An opaque portion is disposed on back surfaces of modules and aligned with horizontal support bars o...  
WO/2019/198216A1
This data processing device (100) processes data obtained by evaluating the performance of a solar battery cell. The data processing device (100) is provided with: a setting holding unit (21) which holds a setting of an association betwe...  
WO/2019/196609A1
Disclosed are a bidirectional DC converter comprising two types of modules and a control method therefor. The bidirectional DC converter having a higher power level and a higher voltage level is formed by two different types of isolated ...  
WO/2019/196367A1
The present invention relates to the intersecting fields of vehicle-mounted radios and power management, and disclosed thereby is an intelligent vehicle-mounted wireless charging apparatus. The apparatus comprises a power supply unit, a ...  
WO/2019/196388A1
Disclosed is a photocatalytic power generation apparatus based on ambient humidity difference. The power generation apparatus comprises a photocatalytic power generation unit driven by humidity difference, a power storage assembly (5), a...  
WO/2019/198975A1
The present invention arranges a rotor core in a cylindrical form to have a hollow portion therein, and maintains a configuration in which permanent magnets are disposed on both sides of the rotor core so as to reduce the weight of the r...  
WO/2019/198657A1
The present invention has: a power source device (2) that has a semiconductor circuit part (21) and a transistor (22); a discharge device (3) that is connected to the transistor (22) via second connection wiring (52); and a conductive ca...  
WO/2019/199806A1
A method for controlling power flow between a renewable energy plant and an electric power grid, the plant having an intermittent energy source, the method comprising: using a control system, measuring power output from the plant and det...  
WO/2019/196071A1
Embodiments of the present application provide a wireless charging apparatus and method. The wireless charging apparatus can intelligently identify the position of a device to be charged, and mechanically aligns an emitting coil of the w...  
WO/2019/105513A3
The invention relates to a charging assembly (1) for an electric vehicle (10) with a traction battery (11), having a charging station (7) directly connected to a medium voltage network (2), and a charging cable (8) for coupling to said e...  
WO/2019/198451A1
A stator 40 has: a core back portion 43; a plurality of teeth 44 extending inward in the radial direction from the core back portion; a first system coil portion 46 and a second system coil portion 47 wound around each of the teeth 44; a...  
WO/2019/196307A1
A solar roofing tile using lap joint installation. A light receiving surface of the solar roofing tile is divided into a power generation region, a packaging region, and an installation shield region. The power generation region is locat...  
WO/2019/198141A1
This power conversion device is provided with: a chassis having a bottom plate and a side wall extending upward from an upper surface edge portion of the bottom plate; a first substrate disposed on the upper surface of the bottom plate; ...  
WO/2019/197495A1
The invention relates to an electric motor, wherein the electric motor has an end shield (5), wherein the electric motor has a sensor (7) for detecting a magnetic field. The sensor (7) is integrated into the end shield (5) of the electri...  
WO/2019/198361A1
The present invention comprises a plurality of resonance converters (10, 20) that are connected to one another in parallel, and a control unit that controls the plurality of resonance converters (10, 20), wherein the resonance converters...  
WO/2019/198352A1
Provided is an electronic device which connects to an external device and receives power from the external device, said electronic device comprising: a USB interface comprising a VBUS terminal and a CC terminal; a communication unit for ...  
WO/2019/197835A1
A hydrogen jet system includes an evacuated recirculation duct (12, 18), with a pump (20) to circulate gas around the recirculation duct and a control nozzle (22) to form a jet of gas; means (24, 25) to provide hydrogen gas into the duct...  
WO/2019/198655A1
A connector unit (35) includes a first system connector (351) for holding first power source terminals (131) and first signal terminals (321, 331), and a second system connector (352) for holding second power source terminals (132) and s...  
WO/2019/198428A1
A planar motor (10) according to the present invention is provided with: a movable element (20) which has a plurality of permanent magnets (22); a stator (30) that has a main surface (31a), which faces the movable element (20), and a plu...  
WO/2019/197284A1
The invention relates to a system for securing the course of a cable routing device (1) for routing at least one cable between a first connector location at a fixed point, to which a lower run can be connected, and a second connector loc...  

Matches 551 - 600 out of 1,014,288