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Patent Searching and Data


Matches 451 - 500 out of 926,190

Document Document Title
WO/2017/036986A1
A system and method for managing wireless earpieces. Circuitry of the wireless earpieces are powered utilizing a high power mode in response to detecting a magnetic field is not applied to one or more of the wireless earpieces. The power...  
WO/2017/039486A1
The invention relates to the field of power engineering and can be used in various technical fields and in the field of transport. In the present device, the shaft of an electric motor is connected to an input of a differential which is ...  
WO/2017/038841A1
Output from a first and second DC power source is controlled by means of a first reactor current (IL1) and a second reactor current (IL2). In order to control output of the corresponding DC power source, a maximum point and a minimum poi...  
WO/2017/037868A1
A power generation facility 10 is provided with a power generation system 30, a storage cell system 40, and in-facility wiring 21. The power generation facility 10 causes the storage cell system 40 to be charged with some of the electric...  
WO/2017/036401A1
An electric tool controlling method and apparatus, and an electric tool. The electric tool controlling method comprises: detecting a force applied by a working head on a workpiece (S101); and when the force applied by the working head on...  
WO/2017/037822A1
Disclosed is a rotating electrical machine which is provided with a cooling structure that cools a stator and a rotor by circulating a cooling gas. In the rotating electrical machine, a gas cooler is disposed on one area at the top or bo...  
WO/2017/038586A1
Provided is a vibration type compressor in which a piston that is reciprocatably supported by a casing having a yoke pipe via a pair of resonant springs is slidably engaged with a cylinder that is coaxially fixed to the casing, and a dri...  
WO/2017/040231A1
A circuit interrupter (4) that includes a passive integration channel (32) structured to receive an output signal from a di/dt current sensor (30) and generate a first signal output based on the output signal, and an active integration c...  
WO/2017/037870A1
A Hall IC of an actuator calculates a relative angle using magnetic flux densities in two directions, and corrects linearity error in the relative angle by using a function for calculating the interpolation correction value between corre...  
WO/2017/038324A1
A thermoelectric conversion module, wherein a thermoelectric conversion module substrate, in which one surface of a flexible insulative substrate is provided with a P-type thermoelectric conversion element having one pair of connecting e...  
WO/2017/038311A1
Provided are a rotor for a rotary electric machine, a rotary electric machine, and a vehicle, with which the concentration of stress generated in magnet insertion holes of a rotor core can be alleviated, enabling high-speed rotation. Thi...  
WO/2017/037231A1
The invention relates to a solar panel comprising a plurality of photovoltaic cells, a polymer plate element for supporting the cells, having protrusions for aligning the cells onto the plate element. The panel has metal conductors fixed...  
WO/2017/037192A1
An electrical connection box (10) for a vehicle comprises a plurality of relays (16), a relay support (36), and a lead frame (34) comprising connection sections (62), each relay (16) comprising electrical connection pins (22, 24, 26, 28)...  
WO/2017/038797A1
This flexible printed wiring board has an insulating film, and conductive patterns laminated at least on one side of the insulating film. The flexible printed wiring board also has: a strip-shaped coil region having the conductive patter...  
WO/2017/038717A1
The present invention addresses the problem of providing a thermoelectric conversion module which exhibits high power output and suppresses a decline in the amount of power generated. This thermoelectric conversion module has a thermoele...  
WO/2017/037388A1
The invention relates to the field of magnetohydrodynamic generators, and more specifically to such a generator (10) including a flow duct (11) for a working fluid, delimited by a first wall (12) and a second wall (13), a working fluid i...  
WO/2017/038706A1
This rotary electric machine has a coil that includes a first (second) coil portion, which includes a pair of first (second) slot housing portions that are disposed on a slot outer diameter side (inner diameter side), and a third coil po...  
WO/2017/037496A1
A unique system may include a power absorber; an electrical machine coupled to the power absorber and operative to supply mechanical power to the power absorber; a drive coupled to the electrical machine and operative to supply electrica...  
WO/2017/038522A1
This laminated core manufacturing device is provided with a stacking unit which stacks multiple laminated core materials, a material edge aligning unit, a floating preventing unit, an edge position correcting unit and a punching unit. Th...  
WO/2017/040585A1
A power tool includes a control for the motor of the power tool that senses an operating characteristic of the motor and controls the operation of the power tool based on the sensed characteristic. The sensed characteristic includes vari...  
WO/2017/038341A1
To provide a brushless motor having high resistance against vibration even when lead wires are not fixed using varnish or an adhesive. A brushless motor is provided with an insulator 4 mounted on a salient pole 3 of an armature coil 1 an...  
WO/2017/036623A1
The invention relates to a device (1), comprising a high-voltage direct-current transmission line (2) and a releasing device (4), wherein the releasing device (4) is electrically coupled to the high-voltage direct-current transmission li...  
WO/2017/038303A1
The disclosed noncontact power supply system is equipped with: a power transmission device containing a power transmission coil to which AC power of a given frequency is input from a power supply; and a power reception device containing ...  
WO/2017/036798A1
The invention relates to a method and to an assembly device for assembling a rotor segment of an electric machine, wherein the rotor segment at least has a rotor shaft, at least one laminated core joined to the rotor shaft, and two press...  
WO/2017/038144A1
A monitoring device according to one embodiment of the present invention, which is a monitoring device of a monitoring system that is used in a solar photovoltaic power system in which output lines from a plurality of solar cell panels a...  
WO/2017/037917A1
A power semiconductor module 10A in which one or a plurality of power semiconductor switching elements are accommodated is provided with: a collector main terminal 10A1 and a collector auxiliary terminal 10A3 which are connected to the c...  
WO/2017/038719A1
This communication device is provided with: a control unit which controls the output from a reverse power flow power supply which generates electric power for implementing reverse power flow from a facility to a power system; and a trans...  
WO/2017/037640A1
There is provided an energy collection system comprising a first switching station electrically connected to a first set of one or more transformation units for receiving a first electrical power generated thereby; a second switching sta...  
WO/2017/037888A1
In order to facilitate maintenance of control circuit wiring or load-side main circuit wiring of a power distribution unit, this invention is a control center having control units (12) accommodated in multiple rows and levels in a casing...  
WO/2017/036413A1
A power management circuit, intelligent terminal and charging method. The power management circuit comprises: a control circuit (100), a first switch module (200), a second switch module (300) and a voltage converter circuit (400); a fir...  
WO/2017/037849A1
The control device according to the present embodiment is characterized by being provided with: an acquisition unit that acquires first power values that represent time sequence values for a first power during a prescribed time period; a...  
WO/2017/036274A1
A single-row valve tower of a high-voltage DC transmission converter valve comprises horizontally-arranged top and bottom shielding covers (1) and (6), and a converter valve arranged between the top shielding cover (1) and the bottom shi...  
WO/2017/038117A1
A step up/down inverter circuit (10) is provided with: a plus line (13p) and a minus line (13m) connected to the plus terminal and minus terminal of a DC power supply, respectively; a voltage dividing circuit (14), a first leg (15), and ...  
WO/2017/038750A1
This power generation element is arranged between a first member and a second member that is spaced from the first member by a predetermined distance. The power generation element is provided with: a pair of magnetostrictive members whic...  
WO/2017/038024A1
A motor driving device is provided with a brushless DC motor (5) for driving a load that varies within one rotation and a drive unit (9) for driving the brushless DC motor (5) by applying a voltage thereto. The motor driving device is fu...  
WO/2017/036882A1
A method for operating an inverter (1) is described, wherein the inverter (1) has a terminal (2) with four conductor terminals (3-6) for the connection of the inverter (1) to three external conductors (L1, L2, L3) and a neutral conductor...  
WO/2017/038837A1
To provide a dynamo-electric machine with which it is possible to improve electrical characteristics by reducing the leakage magnetic flux and increasing the effective magnetic flux. In order to achieve this, a magnetic pole head (23) fo...  
WO/2017/038489A1
A rotor iron core is formed by stacking a plurality of iron core plates (1) provided with: inner-circumferential-side iron core parts (2); outer-circumferential-side iron core parts (3); magnet insertion holes (5); radial-direction coupl...  
WO/2017/037389A1
The present invention proposes a rotor for a rotary electric machine of a motor vehicle. The rotor (4), mounted rotatably about an axis (X), comprises at least one magnetic element (29) and one pair of pole wheels (17) each comprising: -...  
WO/2017/038122A1
A bidirectional chopper circuit 1 is provided with: a main power converter 11 having a first switch 21-1 and a second switch 21-2 set up so that one switch is turned off when the other switch is turned on and connected in series with eac...  
WO/2017/040253A1
A method for sanitizing an electric motor is provided. The method includes setting operational parameters for the electric motor for destroying targeted microbes; and energizing the electric motor using the set operational parameters. Co...  
WO/2017/040796A1
A adapter for coupling a cable to a motor in a hygienic environment is provided. The hygienic adapter is non-rotatably coupled to and hygienically seals an opening of the motor housing, the hygienic adapter including a port adapted to re...  
WO/2017/038988A1
The objective of the present invention is to provide a thermoelectric power generation element which does not require a temperature gradient, and a thermoelectric power generation system in which said thermoelectric power generation elem...  
WO/2017/037291A1
The invention provides a power generation device comprising at least two generating arrangements, each adapted to generate a voltage output through the relative motion of two differently charged generating elements, the generating elemen...  
WO/2017/037942A1
The present invention provides a motor-driving device for driving a motor, the device being provided with the same number of inverter modules as the number of phases of the motor. Each of the inverter modules is provided with a plurality...  
WO/2017/036864A1
The present invention relates to a device for wireless transmission of data and/or power between the device and another device of a system, in particular of a patient monitoring system. The device comprises an identification unit (601) f...  
WO/2017/037780A1
This power conversion device is provided with: a semiconductor element that is provided on a substrate; a thermistor element for detecting the temperature of the substrate, said thermistor element being provided on the substrate, and hav...  
WO/2017/040914A1
A downhole tool and a method for operating the downhole tool are disclosed. A first power signal is supplied to the downhole tool from a power source at a first frequency. A bidirectional chopper at the downhole tool chops the first powe...  
WO/2017/038354A1
An information providing device (10) comprises: a reliability determination unit (11) that determines reliability of an estimation result obtained by estimating the operation states of an electrical apparatus group being monitored, on th...  
WO/2017/037794A1
A power generation device 1 converts vibrational energy into electric power using a vibrational power generation element 2 in which an electret 5 is provided on one substrate 4 of substrates 3, 4 configured to be relatively movable while...  

Matches 451 - 500 out of 926,190