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Patent # Description
US-9,831,730 Wound stator for alternating-current generator
The present invention relates to a wound stator. The wound stator comprises: a stator and a plurality of wires. The stator comprises: an annular body and a...
US-9,831,729 Electric motor's sectional rotor with asymmetric poles having permanent magnets
A rotor is and a motor including the rotor and a stator are provided. The rotor includes a rotor core and rotor poles. The rotor poles are arranged ...
US-9,831,728 Electric motor
An electric motor includes a yoke having a cylindrical section, two pairs of permanent magnets disposed at an inner circumferential surface of the cylindrical...
US-9,831,727 Permanent magnet rotor and methods thereof
In one embodiment, an electric machine is provided. The electric machine includes a machine housing and a stator disposed at least partially within the housing,...
US-9,831,726 Electrical machine
An electrical machine, in particular an electric motor of a motor vehicle, having a stator and having a rotor which has a rotation axis. In this case, an...
US-9,831,725 Wireless communication apparatus and antenna system thereof
A wireless power supply and power receiving device includes a sensor, a control module, a coil module and a rectifying and switching module. The control module...
US-9,831,724 Access control system using a wearable access sensory implementing an energy harvesting technique
A method for operating a Wearable Access Sensor ("WAS"). The methods comprise: capturing RF energy by the WAS, where the RF energy is emitted within a...
US-9,831,723 Communications for wireless power transfer
A signal generator generates an electrical signal that is sent to an amplifier, which increases the power of the signal using power from a power source. The...
US-9,831,722 Wireless non-radiative energy transfer
Described herein are embodiments of a source high-Q resonator, optionally coupled to an energy source, a second high-Q resonator, optionally coupled to an...
US-9,831,721 Charging bracket for consumer electronic product
A charging bracket for charging a consumer electronic product includes a first end, a second end, a connecting portion connecting the first end, a second end, a...
US-9,831,720 Electrostatic-coupling contactless power supply device
An electrostatic-coupling contactless power supply device includes a power supply electrode and a high-frequency power source circuit that are provided on a...
US-9,831,719 Apparatus and method for transmitting wireless power
The present invention relates to an apparatus and a method for transmitting wireless power, and more particularly, to an apparatus and a method for transmitting...
US-9,831,718 TV with integrated wireless power transmitter
Disclosed here is a TV system with an integrated wireless power transmitter. The wireless power transmitter enables the TV system to provide a power source in...
US-9,831,717 Systems and methods for operating uninterruptible power supplies
An uninterruptible power supply (UPS) and methods of operation are provided. The UPS includes a transformer configured to receive power from a utility. The...
US-9,831,716 Intuitive electronic circuit
An apparatus according to various embodiments may detect the state of an external switch. An apparatus according to various embodiments may activate or...
US-9,831,715 Energy supply module as a two-port network, use of a separating device in such an energy supply module, and...
The invention relates to an energy supply module (1) comprising an input gate (2) for connection to a power source (4) and an output gate (3) as an...
US-9,831,714 Battery storage system and controlling method of the same
A battery storage system includes: an energy converting unit configured to generate electrical power; a power converter including a control circuit, and a...
US-9,831,713 Antenna unit and portable electronic apparatus
An antenna unit includes: an external body; a display unit which is provided on one side of the external body and displays information; an antenna which is...
US-9,831,712 Non-contact charging device and non-contact charging method
A non-contact charger aims to control transmitted power efficiently. The non-contact charger includes a transmitting coil, an inverter circuit, a receiving...
US-9,831,711 Foreign object detection device, foreign object detection method, and non-contact charging system
Disclosed herein is a foreign object detector to detect a foreign object while distinguishing metal from water. The foreign object detector includes a detection...
US-9,831,710 Electric power transmitting apparatus and method for controlling electric power transmission
An electric power transmitting apparatus and a method for controlling electric power transmission that switches a connection state of a coupling electrode in...
US-9,831,709 Method and apparatus for wireless charging of a bioelectronic device implanted in a laboratory animal or in a...
The invention relates to an apparatus for charging a remote feedable circuit bioelectronic implanted in a patient or in a laboratory animal, said apparatus...
US-9,831,708 Charging device for a portable device in a motor vehicle
A charging device for a portable device, e.g., in a motor vehicle, includes a resonant circuit, controllable by a trigger device, for inductive transmission of...
US-9,831,707 Electric power charge and discharge system
An electric power charge and discharge system for an electronic device having a battery, by which the electronic device can be used for a long period of time....
US-9,831,706 Techniques and systems for generating power using multi-spectrum energy
The present invention is directed to techniques and apparatus for generating power using multi-spectrum energy. An apparatus includes an electrical device and a...
US-9,831,705 Resolving communcations in a wireless power system with co-located transmitters
In one aspect, a wireless charger may include a wireless power antenna, a wireless power transmitter coupled to the wireless power antenna and configured to...
US-9,831,704 Power feeding device, power feeding method, and power feeding system
Disclosed herein is a power feeding device including: power transmitting section which transmits electric power by way of a magnetic field; a set of first and...
US-9,831,703 Apparatus and method for communicating data and power with electronic devices
A system, topology, and methods for providing power or data to electronic devices are described generally herein. Other embodiments may be described and...
US-9,831,702 Compensation circuit and energy storage device thereof
The present disclosure illustrates a compensation circuit of an energy storage device. The compensation circuit includes a first error amplifier, a switching...
US-9,831,701 Monitoring a battery in a portable electronic device
The disclosed embodiments provide a system that monitors a battery in a portable electronic device. During operation, the system monitors a state of charge of...
US-9,831,700 Mitigating premature wear out of a rechargeable battery
A computer-implemented method and information handling system manage a rate of decreasing full capacity of a rechargeable battery by using a projected/target...
US-9,831,698 Mobile power supply terminal and power supply method thereof
A mobile power supply terminal and a power supply method is presented. For the mobile power supply terminal, a trigger circuit and a control circuit are added...
US-9,831,697 Apparatus for performing multi-loop power control in an electronic device with aid of analog compensation and...
An apparatus for performing multi-loop power control in an electronic device is provided, where the apparatus may include at least one portion (e.g. a portion...
US-9,831,696 Power supply controller and method for controlling power supply
A power supply controller includes: a processor configured to control a power supply of an information processing apparatus having a plurality of batteries,...
US-9,831,695 Adaptive battery pack-to-accessory device
A device includes a battery pack receptacle that removably connects to one of multiple adapters for an associated battery pack that is used for a cordless...
US-9,831,694 Method for using microradios and associated microradio
A method for operating a microradio is provided. The method includes storing first parasitic energy received during a first charging cycle, powering a receiver...
US-9,831,693 Techniques for serial interface charging
Techniques for serial interface charging are described. An apparatus may comprise, for example, a serial interface such as a thunderbolt interface and a charger...
US-9,831,692 Rechargeable battery charging apparatus
A rechargeable battery charging apparatus includes a battery module including a plurality of battery cells, a charging unit configured to charge the battery...
US-9,831,691 Power storage system and cell protection method which protects the cell by both cutting from the cell pack and...
This power storage system is provided with a secondary cell pack and a system protection unit having a system protection function of cutting off the secondary...
US-9,831,690 Method and device for balancing electrical voltages in electrical accumulator units
The invention provides a method for balancing the electrical voltages of at least two electrical accumulator units that are connected in series. According to...
US-9,831,689 Battery cell balancing method
The present invention relates to a method for more efficiently performing a balancing operation for a plurality of battery cells of which charges are not equal,...
US-9,831,688 Wireless power receiving apparatus
A power feeding apparatus is provided. The power feeding apparatus includes a power feeding unit configured to supply electric power to a power receiving...
US-9,831,687 Supplying-end module for induction-type power supply system and signal analysis circuit therein
A signal analysis circuit for a supplying-end module includes a first voltage divider circuit, for attenuating a coil signal of a supplying-end coil; a first...
US-9,831,686 Wireless power transmission device
A wireless power transmission device includes a detection coil and a capacitor that configure a resonance circuit. An oscillation circuit generates...
US-9,831,685 Wireless power transmitter
A wireless power transmitter according to an exemplary embodiment in the present disclosure may include a transmitting core; a transmitting coil provided on the...
US-9,831,683 Power transmission apparatus and wireless power transmission system
A power transmission apparatus includes the following elements. A position detection coil detects a signal from a power reception coil of a power reception...
US-9,831,682 Efficient near-field wireless energy transfer using adiabatic system variations
Disclosed is a method for transferring energy wirelessly including transferring energy wirelessly from a first resonator structure to an intermediate resonator...
US-9,831,681 Power reception apparatus and power receiving method
A power reception apparatus includes a plurality of power extraction coils that extract power from a coil being a power supply source, a switch that selects one...
US-9,831,680 Systems, apparatus, and methods for power management
Systems, apparatus, and methods for controlling power modes in electronic devices are provided. A system may include an electronic device and an input device...
US-9,831,679 Power transmission apparatuses
A power transmission apparatus may comprise: a motor/generator unit configured to drive a motor with three-phase alternating current (AC) power converted from a...
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