Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 551 - 600 out of 980,979

Document Document Title
WO/2018/135045A1
The present invention is provided with: a series connection body wherein a first backflow prevention element (51), a second backflow prevention element (52), a first switching element (53), and a second switching element (54) are connect...  
WO/2018/134043A1
The invention relates to a support structure (17) for a laminated core (9) of a stator segment (13) of a dynamoelectric machine having an external rotor, the support structure (17) having two joint plates (5) and two curved pressure plat...  
WO/2018/135247A1
Provided is a piezoelectric actuator eliminating the need for replacing a fuse resistor of an abnormality detection circuit, having low component cost, and capable of detecting, during the operation of a device, only a piezoelectric elem...  
WO/2018/134115A1
In a method for producing a bent part from insulated flat material (190) which has a flat electrically conductive support material which is surrounded by an electrically insulating insulation layer, the insulated flat material is supplie...  
WO/2018/135465A1
Provided are: a power semiconductor device which is provided with a circuit board, and which is capable of suppressing an increase in the plane area; and an electric power conversion device which comprises this semiconductor device. A se...  
WO/2018/135390A1
The present invention relates to a relay connector (4) that is interposed between a first apparatus (1) and a plurality of second apparatuses (2, 3) and supplies, to the plurality of second apparatuses (2, 3), power that is outputted fro...  
WO/2018/134223A1
The invention relates to a drink preparation means for preparing hot drinks, comprising a connection for an external power supply with a first electrical power, at least one rechargeable storage unit for electrical energy with a second e...  
WO/2018/135104A1
Disclosed is a semiconductor device wherein a first semiconductor module (30) constitutes an upper arm, and has a plurality of semiconductor chips (301) connected to each other in parallel, a sealing resin body (300), and a positive elec...  
WO/2018/135162A1
This copper graphite brush contains, in an amount of 0.1-2.0 mass% expressed as B2O3, a boron compound in the form of boron oxide or boracic acid.  
WO/2018/134497A1
The subject matter of the present invention is a method for recharging a power supply battery for a portable device by near-field communication with a base station. The method, implemented by the device, comprises the main antenna (LP) o...  
WO/2018/135286A1
Provided are: a p-type thermoelectric conversion material that exhibits high thermoelectric properties; a thermoelectric conversion module; and a method for producing a p-type thermoelectric conversion material. This p-type thermoelectri...  
WO/2018/136457A1
A charging locker includes a frame, and a plurality of modular shelf units. Each modular shelf unit having an integral floor, at least one side wall, and a back wall. The plurality of modular shelf units are configured to extend vertical...  
WO/2018/135331A1
In the present invention, when a failure of a first power supply unit has occurred, the power consumption of a second power supply unit is suppressed and discharge current from the second power supply is increased according to a trigger....  
WO/2018/135159A1
The present invention facilitates further reduction of losses in a three-level inverter in which a unipolar diode is used as a reflux diode. This three-level inverter is provided with: a first semiconductor switching element disposed bet...  
WO/2018/134192A1
The invention relates miniature kinetic energy harvester (1) for generating electrical energy, comprising a support (2),a movable element (3) able to be brought into oscillation relative to the support (2), at least one electrostatic tra...  
WO/2018/134507A1
The panel comprises a plurality of spiraled active elements (11re) and is produced in a stratified form, each of the active elements comprising an active area (11AV) with a spiral-shaped active conductive strip (110). The active area is ...  
WO/2018/133693A1
An electric vehicle battery swap station (01) provided with multiple incoming wires comprises a power distribution system (02) and a charging system (03). The charging system (03) comprises multiple charging facilities (04). The power di...  
WO/2018/135094A1
This motor comprises: a stator including a stator core, and teeth projecting from the stator core; and coils each wound n turns (n is an integer of 3 or greater) around the respective teeth. In a cross section along a first direction whi...  
WO/2018/134920A1
This isolator circuit (1) is provided with a first isolator part (100), an AD conversion part (41) and a second isolator part (200). The first isolator part (100) is configured so as to galvanically isolate a first terminal (P1) and a se...  
WO/2018/134779A2
The present application describes a mooring system (1) for a photovoltaic floating platform. Said system is comprised by a set of anchors (3) that are attached to the bottom of a basin and are connected to an outer floating structure (6)...  
WO/2018/135213A1
The problem addressed by the present invention is to reduce current detection error of a current sensor while suppressing increased size of a power conversion device in which the current sensor is mounted. The power conversion device of ...  
WO/2018/135934A1
A system for tracking the altitude of the sun while ensuring continuous rotation to prevent the effects of temperature and dust. The system ensures that the panels (1) are continuously angled in order to track the elevation of the sun by...  
WO/2018/134366A1
A device for electrically stimulating living cells and promoting biological cell growth and differentiation is hereby disclosed, said device being based on the generation of an electrical field due to a piezoelectric effect yielded by a ...  
WO/2018/130408A1
The present disclosure provides a three-level power module comprising sets of one or more pins which are suitable for connecting to a positive Direct Current (DC) potential, a negative DC potential and a neutral potential, wherein at lea...  
WO/2018/129831A1
A smart short circuit protection switch circuit for a modified wave inverter, comprising: a PFC boost unit (10), used for performing boost conversion of an inputted voltage; a short circuit switch unit (20), an input end thereof being co...  
WO/2018/130706A1
The invention relates to a flush-mounted box (1) for a fitting body (2), said flush-mounted box comprising: a) a housing (3) with a receiving chamber (4) for the fitting body (2), wherein the housing (3) has at least one detent region (5...  
WO/2018/131811A1
A movable core-type reciprocating motor includes: a stator including an inner stator and an outer stator, wherein one sides of an axial direction of the inner stator and the outer stator are connected to each other and the other sides of...  
WO/2018/130286A1
The invention relates to a contacting device for an electric motor comprising a base plate (8) having a normal axis (11), at least one spring element (12) fastened to the base plate (8), which spring element has a free spring leg (15), a...  
WO/2018/131093A1
The purpose of the invention is to provide a motor control device capable of reducing noise without requiring preparation of a plurality of PWM carrier waves. Modified three-phase voltage command values are output by equally adding an of...  
WO/2018/131301A1
The present invention addresses the problem of providing a power semiconductor device which prevents the peel-off of an insulating resin in a deforming step of a metal case and the deterioration of heat dissipating performance, and which...  
WO/2018/131197A1
A motor (10) is provided with: a stator core (21); an inner circumferential side housing (41) and an outer circumferential side housing (42) provided around the stator core (21) and forming a refrigerant passage (43) through which a refr...  
WO/2018/131174A1
A power management system for a micro-grid having a connection to a main power grid, the power management system including: a receiving unit configured to receive main power grid information and micro-grid resource information; a predict...  
WO/2018/131988A1
The present embodiment comprises: a motor body having a space formed therein; a rotary shaft assembly having a rotor and a bearing mounted on a rotary shaft; a stator installed in a motor housing so as to surround the rotor; an impeller ...  
WO/2018/131402A1
This permanent magnet embedded rotor is provided with a rotor core having multiple permanent magnets embedded therein and disposed via a gap in a rotatable manner with respect to salient poles of a stator in which windings are wound on a...  
WO/2018/131464A1
In order to make a housing more compact in a direction that intersects with the direction of insertion of a first outside terminal into a first inside terminal, this wiring accessory (10) is provided with a first substrate (5) where a fi...  
WO/2018/130409A1
The present disclosure provides a three-level power module comprising at least one substrate on which one or more semiconductor switches are mounted, wherein the one or more semiconductor switches are wide-bandgap semiconductors.  
WO/2018/130244A1
The invention relates to a method for determining the position of the rotor of a multiphase electric machine with pole windings (4), the inductances of which are uniquely connected to the rotational angular position of the rotor (2) in t...  
WO/2018/131338A1
A wireless battery system in which there are hardly any wireless communication errors and the CC power consumption is low is provided. The wireless battery system comprises a plurality of cell controllers connected to battery cells and a...  
WO/2018/131408A1
Provided are a stator for a rotary electric machine, and a rotary electric machine, with which the temperature of the stator winding can be measured precisely, and having excellent workability with regard to attaching a temperature detec...  
WO/2018/129578A1
A power power distribution for end user premises in which incoming power is converted to SELV (Safety Extra Low Voltage) for distribution to intelligent adaptors for converting to the specific DC voltage required by an appliance. The pow...  
WO/2018/132473A1
A system for an axial field rotary energy device (31) can include modules (201) that each are an axial field rotary energy device (31). The modules can be connected together for a desired power input or output. Each module can include a ...  
WO/2018/129825A1
Provided is a smart half-bridge sine-wave voltage conversion circuit based on PFC interleaved flyback, comprising: an input rectifier filter unit (10); a PFC boost unit (20); an interleaved-flyback isolation transform unit (30), comprisi...  
WO/2018/130872A2
Disclosed are semi non-magnetic bobbins for use in core reactors, and core reactors that include the semi non-magnetic bobbins. The semi non-magnetic bobbins are made of a non-metallic material and provide core reactors that can withstan...  
WO/2018/131703A1
Provided is an insulating paper (40) that is inserted into a slot (13) of a stator core (10) of a rotary electric machine and that insulates the stator core (10) and a stator coil (20) disposed in the slot (13). An insulating member (40)...  
WO/2018/132761A1
A flyback converter control architecture is provided in which primary-only feedback techniques are used to ensure smooth startup and detection of fault conditions. During steady-state operation, secondary-side regulation is employed. In ...  
WO/2018/132201A1
The present disclosure describes aspects of Zener overvoltage protection (OVP) with a thermal trigger for an implant. In some aspects, an apparatus comprises a rectifier disposed in a rectification circuit and configured to rectify alter...  
WO/2018/131175A1
[Problem] To provide a solar panel cleaning device and a solar panel cleaning method capable of effectively cleaning a solar panel with a small amount of cleaning solution. [Solution] The solar panel cleaning device according to the pres...  
WO/2018/131393A1
A rotor core (15) is provided with multiple bridge parts (41) formed between two hole parts (20) adjoining in a circumferential direction (C), wherein the multiple bridge parts (41) include therein offset bridge parts (51) at positions s...  
WO/2018/129824A1
Provided is a smart half-bridge modified-wave voltage conversion circuit based on PFC interleaved flyback, comprising: an input rectifier filter unit (10); a PFC boost unit (20); an interleaved-flyback isolation transform unit (30), comp...  
WO/2018/129976A1
A charging control method, apparatus and system, a storage medium, and a terminal. The method comprises: obtaining a constant voltage value required when a battery is in a charging phase at a constant voltage (101); obtaining a correspon...  

Matches 551 - 600 out of 980,979