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Patent Searching and Data


Matches 651 - 700 out of 333,754

Document Document Title
WO/2011/158578
In the disclosed method, in a stator-forming step, a coil conductor (3) is formed that is formed from connecting linear sections (31) and bridge sections (32). Next, a plurality of split cores (25) that are formed by splitting a stator c...  
WO/2011/159893
Several embodiments of a novel technique for limiting transmission of fault current are disclosed. Current power distribution systems typically have an impedance, or reactor; on the output of the network equipment to limit current In the...  
WO/2011/157470
The invention relates to a circuit arrangement for determining a voltage fluctuation of conductor potentials in an unearthed electrical network, wherein the network comprises a DC voltage intermediate circuit (6), an n-phase network (1) ...  
WO/2011/157550
The invention relates to a connection device (6) for a two-dimensional pressure connection of two parallel side walls (10, 20) of two distribution cabinets (1, 2) disposed adjacent to each other, comprising an L-shaped angle element (30)...  
WO/2011/158894
Provided are: a power supply control circuit wherein power feeding can be controlled at low cost and with high performance, by a configuration in which an N-channel FET and a P-channel FET can be used for different purposes, as necessary...  
WO/2011/158681
Disclosed is a spectrum spread communication system which is hardly influenced by a noise, and can identify a frame structure at the reception side if a frame synchronization signal is not transmitted. A spread code generator (42) switch...  
WO/2011/159062
A spindle motor including: a bearing assembly including a first floor plate, a first and second lateral surface plate, a bearing housing, and a bearing accommodated in the bearing housing; a base plate inserted into the second lateral su...  
WO/2011/159387
A sealing and strain relief device having at least one sealing element is disclosed. The device is arranged in the manner of a sandwich between outer, plate-like bearing elements made from a relatively hard or rigid material and which is...  
WO/2011/158051
The invention on one hand relates to a system for the charge balancing and/or charging of electrical energy- storing units (10) connected in series, which system comprises centrally controlled energy- control units (12) interconnected be...  
WO/2011/157307
The invention concerns a system for controlling a real-time islanding of an electrical power network (203) for mitigating the impact of disturbances which the power network may experience, said power network comprising generator buses (2...  
WO/2011/159066
The present invention relates to a standby power shutoff device for an appliance/electronic product, including: an on/off switch generating power by itself from the mechanical movement of a first knob according to the motion for turning ...  
WO/2011/158394
A structure that maintains an electrical wire and a long member in a given positional relationship is incorporated, at low cost, into the disclosed electrical-wire protector, which protects said electrical wire. Said electrical-wire prot...  
WO/2011/159674
A power tool includes a brushless DC motor having a stator and a rotor pivotably arranged inside the stator, the stator including a first winding, a second winding, and a third winding. Each winding is arranged at at least two opposite p...  
WO/2011/159639
An enclosure system (50 for receiving a cable (20) includes an enclosure (52) having an inner chamber and an open position exposing the inner chamber and a closed position covering the inner chamber. A cable receiving port (56) in a wall...  
WO/2011/157488
The energy stores of electrically operated vehicles will frequently be charged from low voltage grids in the near future. Due to the large amount of energy that must be stored in the vehicle within a short time, the charging devices are ...  
WO/2011/158490
Disclosed is a piezoelectric film which comprises a (001)-oriented NaxLa1-xNiO3-x layer and a (001)-oriented (Na, Bi)TiO3-BaTiO3 layer, wherein x is 0.01-0.1 (inclusive). The NaxLa1-xNiO3-x layer (0.01 ≤ x ≤ 0.1) and the (Na, Bi)TiO3...  
WO/2011/158876
An electronic control device comprises: a control unit (2); a plurality of power supply units (1-1, 1-2) which supply power to the control unit (2); and a power abnormality detection unit (3) which detects abnormalities in the plurality ...  
WO/2011/159453
Embodiments for at least one method and apparatus of a wireless transceiver are disclosed. For one embodiment, the wireless transceiver includes a transmit chain, wherein the transmit chain includes a power amplifier. The wireless transc...  
WO/2011/157974
An energy store charging system is provided for an electric vehicle for use typically in premises having a mains electrical supply. The system comprises a load sensor arranged to determine the total concurrent electrical loads on the sam...  
WO/2011/155430
Disclosed is a method of manufacturing a rotating electrical machine provided with a stator comprising a continuously wound coil, which has concentratedly wound coils that have the coil wire thereof to be a rectangular shape wound contin...  
WO/2011/156400
Systems and methods for characterizing a device that operated to clear a fault in a power line, such as a power distribution system feeder, are disclosed. Characterizing the device may include receiving measured data corresponding to a c...  
WO/2011/155375
Disclosed is a method for reducing the concentrations of ozone and nitric acid generated in cooling air that flows through a circulation airflow path in a rotary electric machine, which is characterized in that an ozone decomposition uni...  
WO/2011/156044
Disclosed is an externally-powered phase-controlled power supply including a power conditioner which provides conditioned power on its output. The power supply has a transformer having a primary and a secondary winding, and a switching m...  
WO/2011/155110
Disclosed is a cable terminal connection part that reduces the surface processing range for a cable insulator, reduces the work required when inserting rubber stress cones, and reduces assembly work. A rubber stress cone (3) is mounted t...  
WO/2011/156142
Embodiments of the invention provide an electric machine module and a method for cooling an electric machine. The apparatus and method include providing the electric machine including a rotor and a stator with stator end turns and enclos...  
WO/2011/153775
A method, a device and a system for enhancing output power dissipation of a Universal Serial Bus (USB) interface are disclosed. The method includes: an emitting module obtains electrical energy, and converts the obtained electrical energ...  
WO/2011/156768
In the field of wireless power, to enable interoperability between chargers and receivers, it is important that the two parts of the system (the charger and receiver) can communicate in a manner that allows operation. With the proliferat...  
WO/2011/154521
A controller providing selective activation of thermal storage devices within a network to balance requirements of a user to manage their heating and the network operator to balance the load available with the load on the network.  
WO/2011/154045
The present disclosure relates to a rotor disc (100) adapted for use in a rotor of a synchronous reluctance machine. The rotor disc (100) comprises a disc body (104) with flux barriers (108), wherein the flux barriers (108) are shaped an...  
WO/2011/155160
The disclosed device is provided with: a duty calculation unit which calculates a duty command value (Dty); a duty limiter which limits the value of the duty command value (Dty) by a limit value (L); a current flow monitoring unit which ...  
WO/2011/154653
The present invention relates to a device (1), to a kit and to a method of anchoring an element (30) on an exterior face of a wall (20) of a building, notably for anchoring telephone cables. The method involves the following steps: from ...  
WO/2011/155285
The embodiment is a power consumption amount display device which is connected to a measurement value storage device for storing power consumption amount measurement values of an apparatus to be monitored, wherein the power consumption a...  
WO/2011/153831
A control system for lamp source comprises a lamp (510), a ballast (500) connected with the lamp (510) and a lamp controller (601). The ballast (500) comprises a rectification boost power factor correction (PFC) controller and a buck DC ...  
WO/2011/156199
A full-bridge, NPC inverter uses pulse width modulation (PWM) to convert the DC voltage from a solar panel array to an AC voltage at the output of the inverter that is acceptable for connection to a utility. The PWM control unit has a pr...  
WO/2011/154387
A method for controlling a power supply device (1) has the following method steps: determination of a number of rules which are defined in a supply system (3) for the power supply device (1) and which are comprehensively valid for a numb...  
WO/2011/154781
A method, an apparatus, and a computer program product embodiments are disclosed for detection of the availability of a battery (160) by a host terminal (100) during a data exchange session with the battery (160). In accordance with the ...  
WO/2011/153883
A double-speed motor for an electric controlled speed changing electromobile comprises a casing, a stator (2), a rotor (1) and a shaft. The output end of the rotor (1) is drivingly connected with positive and negative driving chains. The...  
WO/2011/155085
The disclosed circuit, which transmits power while keeping an input side and an output side isolated from each other, provides increased reliability by detecting switching-element failures with a low-cost configuration. Said isolating ci...  
WO/2011/154645
The invention relates to an aircraft electrical power supply circuit including: an power distribution network (17), onboard the aircraft, for electrical devices (5b) located in an engine of the aircraft or near said engine; and a power s...  
WO/2011/154538
The invention relates to an energy self-sufficient microsystem, comprising at least two local energy sources (2-1, 2-2, 2-N, 2- (N+1), 40), at least one of which comprises a microgenerator (3-1, 3-2, 3-N, 41) and an interface circuit (4-...  
WO/2011/153788
A solar photovoltaic generation system comprises a photovoltaic generation unit, a trigger unit (2) and an inductor (3). The photovoltaic generation unit is divided into multiple photovoltaic generation sub-units (1). The trigger unit (2...  
WO/2011/156125
Embodiments of the invention provide an electric machine module and a method for cooling an electric machine. The electric machine module includes the electric machine including a stator with stator end turns and a housing enclosing the ...  
WO/2011/155006
A power supply reverse-connection protection circuit includes a rectifier (12) that is connected to a high potential side terminal (2) of an external DC power supply and to a low potential side terminal (4) thereof. A high potential side...  
WO/2011/155014
The disclosed vehicle control device, which provides two batteries (B1, B2) that are connected to the electrical load in series through system main relays (SMR1, SMR2), controls the on/off state of the system main relays, forms a loop pa...  
WO/2011/154097
A sensor fan (18) has a brushless drive motor (40, 50, 52, 54, 56, 58, 60, 66, 68) having a stator (50, 52, 54, 56, 58, 60, 66, 68) and having a permanent-magnetic rotor (40); a fan impeller (20) which is drive-connected to said rotor (4...  
WO/2011/155327
A coil (13) comprises a first winding end (41), which is located on the outside in the radial direction at one end side in the axial direction of a stator (10), and a second winding end (42) which is located on the inside in the radial d...  
WO/2011/156555
An inductive power supply system in which the receiving unit includes a secondary coil and a plurality of resonating circuits with different characteristics. Each of the resonating circuits may include a resonating coil and a resonating ...  
WO/2011/155088
A grommet provided with line insertion tube sections is configured so that, when an engagement recess section thereof which is adapted to be engaged with a vehicle body and which is formed in the outer periphery of the grommet is engaged...  
WO/2011/155128
A battery capacity display method to display a full charge capacity of a battery and a residual capacity of the battery, respectively, as a full charge capacity display value and a residual capacity display value, the battery capacity di...  
WO/2011/156501
Electric motors are disclosed with coils which induce a magnetic flux field which by its relationship with ferromagnetic poles provide the motoring force without use of an auxiliary magnetic field. The motors may be employed with fixed o...  

Matches 651 - 700 out of 333,754