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Patent # Description
US-9,472,985 Rotor yoke with circumferential recess portions and motor applying rotor yoke
A rotor yoke includes plural rotor cores having a disk shape laminated to be formed in a cylindrical shape, plural magnet inserting holes each including a...
US-9,472,984 Rotor for rotating electric machine
A rotor includes a rotation shaft having a rotation axis; a rotator core fixed to the rotation shaft and having an axial end face and an outer circumference...
US-9,472,983 Wireless power transmitter and method for controlling same
A method for controlling a wireless power transmitter that transmits charging power to a wireless power receiver is provided. The method includes driving the...
US-9,472,982 Wireless power
An apparatus can receive and transfer data and energy between adjacent apparatus in a chain. Each apparatus comprises an input antenna for receiving an input...
US-9,472,981 Segment protected parallel bus
A Segment Protected Parallel Bus is for an uninterruptible power supply to electric consumers, whereby at least two electrical distributed power generation...
US-9,472,980 Integrated buck/boost battery management for power storage and delivery
For managing a battery, an apparatus includes a first switch electrically connected to a first connection and a second connection. At least one of a load and a...
US-9,472,979 Power tool having multiple battery packs
A power tool operable to receive a first battery pack and a second battery pack. The power tool including a motor; a first switch; a second switch; and a...
US-9,472,978 Power storage control apparatus and power storage control method
The present disclosure is generally directed to a power storage control methods and apparatus including, for example, a power storage control unit configured to...
US-9,472,977 Battery cell state of charge estimation
Hybrid and electric vehicles include a traction battery including many interconnected cells. Effective battery control, such as cell balancing, may rely on an...
US-9,472,976 Storage battery device and charging control method
Provided is a storage battery device whose battery life can be prolonged further. Storage battery device having a plurality of storage battery cells connected...
US-9,472,975 Charging mechanism with ground contact and non-contact coupling
The embodiments provide a device including an enclosure having circuitry associated with the device and a battery configured to power the circuitry, and a power...
US-9,472,974 Wireless power feeding system and wireless power feeding method
An object is to provide a power feeding system and a power feeding method which are more convenient for a power feeding user at the power receiving end. An...
US-9,472,973 Non-contact charging apparatus and method for charging battery
A non-contact charging apparatus includes a power-feeding coil, a power-receiving coil, a relative-position detector, and a feeding-power changing device. The...
US-9,472,972 Wireless charging device and method for controlling the same
A wireless charging device may include: a sensor unit sensing an input from an external device and generating a wake-up signal; a control unit, upon receiving...
US-9,472,971 Wireless inductive charging of weapon system energy source
A charging system for the wireless inductive charging of an energy source in a weapon in a weapon system. The charging system includes a first portion of the...
US-9,472,970 Battery life time management
A method for managing the lifetime of a battery is disclosed herein. An ambient temperature is measured near a battery. A discharge of the battery is triggered...
US-9,472,969 Adapter and electric power tool
An adapter includes a converter unit which increases at least one of voltage and current outputted from a battery pack and supply the increased the voltage...
US-9,472,968 Method of controlling battery state using constant-voltage discharge
A battery is rendered to a consistent discharged state in a two-phase battery discharge operation. In a first of the two discharge phases, a constant discharge...
US-9,472,967 Power management system and method for a portable device
A method and circuit for avoiding a low voltage shutdown in a portable device due to a low voltage falsely indicating a discharged battery employs an input...
US-9,472,966 Surgical tray assemblies for storing, charging, powering, and/or communicating with surgical instruments
A surgical tray assembly for storing, charging, and/or communicating with battery powered surgical instruments and other communication-enabled devices. The...
US-9,472,965 Battery cycle life through smart overnight charging
A rechargeable mobile terminal is provided that provides a maximum charge rate of a rechargeable battery during active user hours of the day and provides the...
US-9,472,964 Interchangeable intelligent accessories for mobile devices
Techniques for an interchangeable modular design for mobile device accessories by separating a mobile device accessory into two modules are disclosed herein....
US-9,472,963 Device for wireless charging having a plurality of wireless charging protocols
A receiver device configured to connect to a chargeable device, including an inductive region including at least one receiver coil for receiving magnetic flux...
US-9,472,962 Method for battery management and diagnosis
Method for managing a battery comprising several accumulators that can be linked in series or in parallel, comprising a charging or discharging phase during...
US-9,472,961 Method of forming a balancing circuit for a plurality of battery cells and structure therefor
In one embodiment, a method of forming a balancing circuit for a plurality of battery cells includes configuring the balancing circuit to selectively pre-charge...
US-9,472,960 Regulating device, battery assembly device and regulating method
A regulating device includes: a generating means for generating an output voltage from an input voltage; a plurality of first switches, respectively...
US-9,472,959 Systems and methods for balancing a vehicle battery system
System and methods for balancing a vehicle battery system are presented. In certain embodiments, a method for balancing battery system having multiple battery...
US-9,472,958 Wireless power system
A higher power wireless power transmitter (HPWPT) including a first, second and third circuit and a transmit coil for wirelessly powering a lower power wireless...
US-9,472,957 Non-contact transformer system
A wireless transformer system comprises a primary side of AC/DC converter with power factor correction and a secondary side of a half bridge resonant DC/DC...
US-9,472,956 Remote radio heads having wireless jumper connections and related equipment, systems and methods
Methods of operating a cellular radio are provided in which a first power supply signal is transmitted from a power supply to a wireless power unit at least in...
US-9,472,955 Emergency light and charger system
A battery powered device that interfaces with the power source of a target device, such as a lamp, and detects when the primary power source has been removed....
US-9,472,954 Generator dispatching or load shedding control method and system for microgrid applications
A microgrid power generation system includes a plurality of generators having a plurality of different rated capacities and a plurality of distribution nodes,...
US-9,472,953 Dynamic high energy switch
A dynamic high-energy switch used for correcting load imbalance through connecting and disconnecting capacitance in a power feed circuit.
US-9,472,952 Battery module, method for managing supply of electrical power by the battery module, and power supply device...
A battery module includes a plurality of battery units, each of which supplies electrical power to a load through a respective linear regulator. In a method for...
US-9,472,951 Electrostatic discharge protection device and integrated circuit using same
An electrostatic discharge (ESD) protection device is formed in an integrated circuit (IC) with a DC-DC converter. The DC-DC converter includes a high-side...
US-9,472,950 Protection circuit of power over ethernet port and ethernet power-sourcing equipment
The present invention discloses a protection circuit of Power Over Ethernet (POE) port and an Ethernet power-sourcing equipment. The port protection circuit...
US-9,472,949 Protection of device from electrostatic discharge (ESD) damage
Embodiments of the invention relate to electrostatic discharge (ESD) protection. One embodiment includes a first dissipative adhesive (DA) connected to at least...
US-9,472,948 On chip reverse polarity protection compliant with ISO and ESD requirements
A semiconductor device is disclosed. In one embodiment a semiconductor device includes a semiconductor chip including a substrate, a ground terminal configured...
US-9,472,947 Protecting circuit and integrated circuit
A protecting circuit includes: a discharge switch configured to connect to a first terminal and a second terminal; a trigger circuit comprising load devices...
US-9,472,946 Electrical power distribution network monitoring and control
An electrical power distribution network may include a plurality of transformers and a local manager associated with a transformer. Each local manager may be...
US-9,472,945 Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection...
An electrical switching apparatus includes a transductor circuit that senses a direct current between at least one input terminal and at least one output...
US-9,472,944 Compressor protection and grid fault detection device
A method of operating a refrigeration system that receives power from an electrical grid includes operating at least one component of the refrigeration system...
US-9,472,943 Offline power converter and the method thereof
An offline power converter provides low EMI and quick reaction by slowly turning off a power switch at normal operation, and fast turning off the power switch...
US-9,472,942 Current sensor, and power conversion apparatus
A current sensor and so forth are provided capable of detecting an overcurrent of a wiring line and disconnecting the wiring line while reducing layout space...
US-9,472,941 Battery module
According to one embodiment, battery module includes a main circuit, a resistive element, a current-amount detection circuit, and a breaker. A charge and...
US-9,472,940 Protection device for electricity supply circuit
When a power switch is turned off, a protection device for an electricity supply circuit starts keeping time using a timer and turns on a disconnection flag....
US-9,472,939 Remote display
A remote display system including a portable display that wirelessly receives data and power from a primary station. The primary station, which is remote from...
US-9,472,938 Busbar coupling device assembly
Provided is a busbar coupling device. The busbar coupling device includes: a plate including a first side and a second side disposed opposite to each other; a...
US-9,472,937 Cable/cable tray mount
A cable/cable tray mounting system comprises a plurality of magnets and a strut. The strut includes a plurality of spaced apart mounting apertures. A suspension...
US-9,472,936 Nonmetallic sheathed electrical cable mounting
A bracket for securing an NM cable includes a generally planar member having a bore having a first diameter defined therein; a sleeve having an inside diameter...
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