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Patent Searching and Data


Matches 51 - 100 out of 333,754

Document Document Title
WO/2012/014687
[Problem] To provide a terminal pair allowed to be easily attached to an attached member, and allowed to maintain a position relationship of terminals relative to each other in a regular position relationship. [Means for solving problem]...  
WO/2012/016062
A system may include a drive driving a machine. The machine may include a stator having different winding locations distributed evenly across its surface, and a number of coils arranged symmetrically among the winding locations and conne...  
WO/2012/013375
The invention relates to an overvoltage protection circuit for at least one arm (10a_1; 10a_2) of a half-bridge (10a; 10b; 10c; 60-1, 60-2; 60-3), which comprises a controllable semiconductor switching element (3a-3f) and a freewheeling ...  
WO/2012/014858
Disclosed is an isolated AC-DC converter capable of supplying and controlling output of a signal used for output control to a primary side circuit and a secondary side circuit without increasing the number of components or the external t...  
WO/2012/015309
Control device (30) and method for controlling an AC motor (18) by means of a motor control unit (19). The control device (30) includes an AFE unit (33) arranged in parallel with the rectifier unit (12), which AFE unit (33) is arranged f...  
WO/2012/013125
A complex control structure for balancing output of multiple sets of electrical equipment under automatic controls. In the structure, a negative feedback loop and a feedforward input are combined. An amplification factor of a feedback ch...  
WO/2012/015209
The present invention relates to a segmented armature motor, comprising: an armature coil which covers a rotor having a rotary shaft; an armature which receives the armature coil therein, and which is segmented such that each segment can...  
WO/2012/014753
Disclosed is a busbar unit that increases production characteristics and that increases the reliability of the electrical connection between a plurality of busbars that connect with each other in order to supply power supplied from a bat...  
WO/2012/015398
A magnetic bearing assembly includes a lamination stack with coil apertures extending between opposing sides. A continuous unitary insulation layer is overmoulded onto the opposing sides and within the coil apertures providing a coil ape...  
WO/2012/014941
A battery system for a moving body (100) is mounted to a moving body (1) having a battery charging device (5), and a load device (6) comprising a plurality of objective loads (6a, 6b). The battery system for a moving body is provided wit...  
WO/2012/014912
In the disclosed dc/dc converter, a high-voltage-side smoothing capacitor is connected in parallel to a series circuit of four switching elements (S1-S4) connected sequentially in series with first to third connecting sections therebetwe...  
WO/2012/015622
A single magnetic storage element is used to provide power to multiple lighting devices, which may be strings of light-emitting diodes (LEDs) of different color. A switching circuit controls alternating application of energy among the mu...  
WO/2012/014526
A control apparatus of AC rotating machine comprises: a current detection unit (4) that detects currents flowing from a power converter (2) to an AC motor (3); and a control unit (1) that generates, from the currents detected by the curr...  
WO/2012/012845
The invention integrates the functionality of: kerbs, gutters, pathways, into a surface accessible networked utility ducting system and a rain and run-off water management system. It is comprised of a base section formed a combination of...  
WO/2012/015062
This invention is concerning a device for stripping coating from electric wires provided with a function to detect any contact between a wire core and stripping blades even for electric wires which have been cut short. This device has a ...  
WO/2012/014314
A drive device is provided with a first connection unit, a second connection unit, a switching element, and a control unit. The first connection unit is configured to connect to a gate resistor section of a voltage-driven element. The se...  
WO/2012/013066
The present invention provides a battery heating circuit, wherein, the battery comprises a first battery (E1) and a second battery (E2), the heating circuit comprises a first switch unit (10), a second switch unit (20), a damping element...  
WO/2012/013412
The invention relates to a fluid-cooled electric machine (1) comprising a fluid circuit and an integrated pump element.  
WO/2012/016202
Fault Current Limiters (FCL) provide protection for upstream and/or downstream devices in electric power grids. Conventional FCL require the use of expensive conductors and liquid or gas cryogen handling. Disclosed embodiments describe F...  
WO/2012/013076
A battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit, an energy limiting circuit, and an energy control unit for energy storage circuit, wherein, the e...  
WO/2012/012985
A protection circuit for an outlet includes: a switch control circuit (101), the input terminal of which is connected with a direct current power supply or an alternate current power supply; an automatic load detection circuit (102) for ...  
WO/2012/014859
Disclosed is an isolated power source device which does not require taking into account variations in the characteristics of the signal transmission means used, and which is subject to few limitations during manufacture. The disclosed is...  
WO/2012/013346
An attachment system for cables (7), in particular for wind power installations, having a base body (1, 3) which can be fixed to a supporting structure and forms cable bushings (5), which each have an opening for insertion of cables (7),...  
WO/2012/014289
Provided is a lithium ion secondary battery system which is safer and has higher reliability. This lithium ion secondary battery system is obtained by connecting a plurality of batteries in series, in each of said batteries a plurality o...  
WO/2012/014525
An external circuit (Rz, Cz) is connected to a polarity detection terminal (ZT) of a switching control IC (200). The increase value of the voltage of a pulse signal to be input to the polarity detection terminal (ZT) at an activation of ...  
WO/2012/014392
A battery temperature elevating circuit which is a circuit comprising an inverter circuit (1) to which a direct current electric power is supplied from a secondary battery (11) and a three-phase alternate current motor (2), and which can...  
WO/2012/013165
The apparatus represents a controlled current source (1) that is connected in-between a transformer neutral point (3) and the earth potential. It works not only as a compensator of ground fault currents and higher harmonics of fault curr...  
WO/2012/014834
A rotating electric machine rotor is equipped with a rotor core, and a pair of permanent magnets disposed in a V-shape that opens toward the outer periphery of the rotor core. The pair of permanent magnets is separated in the inner perip...  
WO/2012/015507
A distributive and decentralized power grid control system passes aggregate information to and from hierarchal nodes. A particular node can operate without knowing anything about which specific assets are available for control below it i...  
WO/2012/013078
A battery heating circuit is provided, comprising a switch unit (1), a switching control module (100), a damping element R1, and an energy storage circuit, the energy storage circuit is designed to connected with the battery and comprise...  
WO/2012/014843
A heat radiating surface (7b, 8b) of an electrode lead frame (7, 8) is in thermal contact with a heat radiating member (301) through an insulation sheet (10) and the heat from a power semiconductor element (5) is radiated to the heat rad...  
WO/2012/014728
A single pole, which is composed of a pair of first permanent magnets positioned in a V-shape that opens toward the outer periphery, and a second permanent magnet positioned parallel in the circumferential direction to the open part of t...  
WO/2012/013496
In order to route lines, hoses or the like between a fixed connecting point and a movable connecting point, a line-routing device (1) having at least one spatially deflectable section is proposed. The spatially deflectable section is for...  
WO/2012/013616
The invention relates to a safety comprising a discharge device for discharging an electrical energy store when the energy store is about to be deformed or has been deformed.  
WO/2012/014038
A coil unit includes a second resonance coil (110) that has a plurality of unit coils (111 to 114) and performs at least one of transmission and reception of electric power to and from a first resonance coil spaced apart from the second ...  
WO/2012/016197
A circuit for powering high-efficiency lighting devices from a thyristor-controlled dimmer predicts a zero-crossing time of the AC power line supplying the dimmer and causes a glue impedance to be imposed at the output of the dimmer star...  
WO/2012/013013
A photovoltaic array junction box comprising: a junction box body (101), a service circuit module (201), a heat-dispersing module (301), and two connection modules (401, 402). The junction box has a holding cavity (102) that is sealed ai...  
WO/2012/012925
A slotless amorphous ferroalloy motor with radial magnetic circuit and a manufacturing method thereof are provided. A stator iron core (21) of the motor is a cylinder formed by winding an amorphous ferroalloy strip. A stator winding (22)...  
WO/2012/013070
A battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit, and an energy superposition unit, wherein, the energy storage circuit is connected with the batte...  
WO/2012/015508
A control system for a distributed power grid includes a simulation module operative to directly interface with operational control of distributed energy resources (DER) to develop and when necessary dynamically modify control inputs of ...  
WO/2012/013067
The present invention provides a battery heating circuit, wherein: a battery E, a damping element R1, a current storage element L1, a switch unit DK1 and a charge storage element C are connected in series to form a battery discharging ci...  
WO/2012/014474
The disclosed power supply system is provided with a generation system (101), a power storage unit (107) which supplies power to the generation system (101) and to an external power load (105), and a control device (110) which, if it is ...  
WO/2012/013705
The invention relates to a rotating electrical machine, comprising a rotational shaft (31) rotatably mounted in a rotational bearing (18) that includes a portion located on the shaft and a portion removably housed in a seat (118) connect...  
WO/2012/014338
An actuator control system (1) is composed of a controlling-side controller (2), and one or more driving-side controllers (3) to be connected to the controlling-side controller (2) via motive-power lines (9). The controlling-side control...  
WO/2012/014366
Disclosed is a pipe-shaped thermal power generation device which comprises: an inner through hole that extends along the axial direction of the device; a plurality of first cup-shaped members that are formed from a metal; a plurality of ...  
WO/2012/013589
The invention relates to a device for transferring energy and/or data between an energy source and data sink and between at least one consumer and a data source associated therewith, in particular for electronic or electromechanical lock...  
WO/2012/014293
A totally-enclosed fan-cooled motor comprises: a stator (13); a rotor (4); a driving-side bracket (6); an anti-driving side bracket (8) disposed at the other end of a frame (10); a pair of bearings (7, 9) for supporting the driving side ...  
WO/2012/013075
The present invention provides a battery heating circuit, comprising a switch unit (1), a switching control module (100), a damping element R1, an energy storage circuit, and an energy limiting circuit, wherein, the energy storage circui...  
WO/2012/013039
A cycle-by-cycle current limiting protection method and a device thereof for a Vienna rectifier. The device includes a driving enabling unit (3), a current limiting comparison unit (4) and a cycle-by-cycle current limiting unit (6). The ...  
WO/2012/013014
Provided is a photovoltaic assembly junction box, comprising a junction box body (101), a working circuit module, a heat dissipation module (301), and connection modules (401, 402). The working circuit module comprises a working circuit ...  

Matches 51 - 100 out of 333,754