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| Patent # | Description |
|---|---|
| US-9,748,785 |
Storage status adjusting circuit, storage status adjusting device, storage
battery pack and switch circuit... A storage status adjusting circuit includes a first switching unit configured to switch between energy accumulation in a first coil and energy release from the... |
| US-9,748,784 |
Detecting batteries with non-uniform drain rates A remote control is powered by multiple batteries connected in series. The remote control includes a voltage comparison circuit configured to compare a midpoint... |
| US-9,748,783 |
Smart voltage dedicated charger system A voltage dedicated charger apparatus includes an AC-to-DC converter circuit, a pair of switches, and a controller block. The AC-to-DC converter circuit... |
| US-9,748,782 |
Power adapter charging modification based on a feedback loop A power brick includes a power module configured to convert AC to DC, an interface coupled to a computing device and configured to communicate with the... |
| US-9,748,781 |
Voltage converters and methods for use therewith A voltage error signal V.sub.ERR is provided to a PWM controller of a voltage regular and used to produce a PWM signal that drives a power stage of the... |
| US-9,748,780 |
Electric power tool system An electric power tool system comprises a tool main body, a battery pack detachably attached to the tool main body and a first charger that charges the battery... |
| US-9,748,779 |
Conditionally delayed charging of a barcode reader's rechargeable battery A barcode reader may include a barcode reading system, a rechargeable battery, and a battery charging system. The battery charging system may be configured so... |
| US-9,748,778 |
Power supply apparatus A power supply apparatus includes: a connection unit to which a battery pack is connected; a power conversion unit which converts direct current power output... |
| US-9,748,777 |
Controlling batteries for electric bus An onboard charging system for an electric vehicle is configured to communicate with a power supply through exchange of control signals on a power supply line... |
| US-9,748,776 |
Apparatus for storing and releasing electrical energy using a flywheel and
a plurality of electrochemical... An apparatus for transferring energy from cell to cell of a battery, wherein each cell is connected to its individual electrical motor/alternator through an... |
| US-9,748,775 |
Method for providing control power using an energy store having variable
deadband width when providing the... A method providing control power for an electricity network in which at least one energy store supplies energy to the electricity network and/or takes up energy... |
| US-9,748,774 |
System and method for bidirectional wireless power transfer The present invention relates to a wireless power supply system including a remote device capable of both transmitting and receiving power wirelessly. The... |
| US-9,748,773 |
Contactless power supply device A contactless power supply device includes a power-transmitting-side pad and a power-receiving-side pad. Each of the power-transmitting-side pad and the... |
| US-9,748,772 |
Method of controlling a solar power plant, a power conversion system, a
DC/AC inverter and a solar power plant A solar power plant including a power conversion system and a method of controlling the power conversion system. Implemented in a DC/AC inverter, the plant... |
| US-9,748,771 |
Plug arrangements for alleviating peak loads Methods and arrangements for load-shifting time deferrable devices. An electrical load scheduling mechanism is provided, and this is placed in communication... |
| US-9,748,770 |
Using demand side resources to provide frequency regulation In a direct load control system supporting frequency control of an electrical grid, at each electrical load of an aggregation of loads, a load status report is... |
| US-9,748,769 |
Serially connected micro-inverter system having concertina output voltage
control The present invention is directed towards a serially connected micro-inverter (SCMI) system comprising a plurality of power sources for producing DC power, a... |
| US-9,748,768 |
Pre-charging and voltage supply system for a DC-AC inverter A pre-charging and voltage supply system for a DC-AC inverter is provided. The system includes a first battery having a first anode and a first cathode, and a... |
| US-9,748,767 |
System and method for hybrid energy conversion A system and method for conditioning DC power received from hybrid DC power sources is disclosed. A power conversion circuit is coupled to a respective DC power... |
| US-9,748,766 |
Method and apparatus for multiplexed power and data supply via a two-wire
data communication cable The present invention relates to a method and apparatus for controlling data transfer and power supply to at least one load device (61-64) connected to a... |
| US-9,748,765 |
Load allocation for multi-battery devices This document describes techniques and apparatuses of load allocation for multi-battery devices. In some embodiments, these techniques and apparatuses determine... |
| US-9,748,764 |
Surge protective devices A surge protector having a hot line, a load line, a neutral line, and a ground line, the surge protector is provided. The surge protector has a fuse coupled... |
| US-9,748,763 |
Circuit protection devices and methods of monitoring protection devices in
a power distribution system Circuit protection devices, power distribution systems, and methods of monitoring circuit protection devices are described. In one example, a method of... |
| US-9,748,762 |
Method and apparatus for the protection of DC distribution systems While transient current magnitudes at different locations within a DC distribution system themselves are not a reliable indicator of fault location, it is... |
| US-9,748,761 |
Overcurrent detection circuit, host using the same, and method of
detecting overcurrent An overcurrent detection circuit installed in a host for supplying power to a device is disclosed. The overcurrent detection circuit includes: a detection... |
| US-9,748,760 |
Device for detecting a fault in an AC supply A device for detecting a fault in an AC supply comprising a detection circuit for detecting a fault in an AC supply to a load and providing a corresponding... |
| US-9,748,759 |
Lightning electromagnetic pulse (LEMP) detector and isolation device An advance warning lightning electromagnetic pulse (LEMP) storm detection device, system, and method for automatically protecting, disconnecting, and isolating... |
| US-9,748,758 |
Device comprising a space charge trapping layer The present invention relates to a device comprising at least one electrical cable (10a, 10b, and 10c) for transporting DC current, said electrical cable... |
| US-9,748,757 |
Arrangement for connecting a power cable to an equipment element In an arrangement for connecting a high-voltage or very-high-voltage power cable comprising an insulative external jacket to an equipment element comprising an... |
| US-9,748,756 |
Cable combination device A cable combination device includes joint terminals configured to be mounted at a joint part formed by jointing a main cable and a branch cable to each other to... |
| US-9,748,755 |
Clip-based non-metallic fittings for attachment of flexible metallic
conduit Systems and methods are provided for attaching flexible conduit to a fitting. Prongs of a conduit retention clip contact opposite sides of the flexible conduit... |
| US-9,748,754 |
Connector plug having a sealing hook with a bevel surface and flexible
ridges A connector plug comprises a hook with flexible edges. The hook has a first beveled surface and a second flat surface. A stopper is coupled to the flat surface... |
| US-9,748,753 |
Insulating L busbar covers and related systems and methods An insulating cover for an L-shaped busbar includes first and second opposing longitudinal edge portions and a longitudinal groove between the first and second... |
| US-9,748,752 |
Masonry box positioning support An electrical box support is provided for coupling to the side wall of an electrical box to support the electrical box in an opening formed in a hollow core... |
| US-9,748,751 |
Electrical box assembly for angled recessed mounting of high and low
voltage components An electrical device mounting assembly adapted for mounting of power and low voltage components in a shallow wall cavity to supply a television or similar... |
| US-9,748,750 |
Electrical connection box The present invention suppresses an increase in the number of components and simplifies an attachment task. An electrical connection box is configured such that... |
| US-9,748,749 |
Support and retaining device for wires and cables A two-component device for supporting and retaining a cable or wire bundle in a channel comprises support part with a support surface in which is formed an... |
| US-9,748,748 |
Cable stripper A blade stripper has a displaceable blade carriage, which is normally biased toward a cable support to automatically accommodate differently dimensioned... |
| US-9,748,747 |
Disposable optical fiber coating removal tool A device to strip the external coating layer off of a coated optical fiber is provided. The optical fiber coating removal device includes a one piece molded... |
| US-9,748,746 |
Lock-in-place feeding sheave assembly A feeding sheave assembly for use at the open end of a conduit into which a wire or cable is to be fed during a wire or cable-pulling operation includes an... |
| US-9,748,745 |
Cable pulling roller guide A roller guide for supporting and facilitating the manipulation of cable(s) and wire(s) is presented. The roller guide include a frame and a roller assembly... |
| US-9,748,744 |
Electrical enclosure with interchangeable pedestal mounting system A electrical enclosure with interchangeable pedestal mounting system for an electrical enclosure that may be attached to different types of pedestals. The... |
| US-9,748,743 |
Electrical panelboard assemblies and methods A panelboard assembly having common components is disclosed. The panelboard assembly includes base rails, a first bus support extending between the base rails,... |
| US-9,748,742 |
Apparatus and method for manufacturing spark plug An apparatus for manufacturing a spark plug by working of a workpiece with dies, wherein the workpiece has a metal shell part to be processed into a metal shell... |
| US-9,748,741 |
Spark plug electrode material and spark plug and method for manufacturing
the spark plug electrode material and... A spark plug electrode material containing a) 0.7 to 1.3% silicon by weight, b) 0.5 to 1.0% copper by weight, and c) nickel as the balance. |
| US-9,748,740 |
Spark-gap of an electric arc generation device, and corresponding electric
arc generation device A spark-gap of an electric arc generation device for creating a seismic wave comprises: a first electrode connected to a first electrode mounting, a second... |
| US-9,748,739 |
Vertical cavity surface emitting laser and atomic oscillator A vertical cavity surface emitting laser includes: a substrate; a first mirror layer; an active layer; a second mirror layer; a current constriction layer; a... |
| US-9,748,738 |
Multiple-wavelength laser In a multiple-wavelength laser source, a multiple-mode laser outputs a set of wavelengths in a range of wavelengths onto an optical waveguide, where a spacing... |
| US-9,748,737 |
Laser element and laser device A laser element includes a photonic crystal layer on which laser light is incident. The photonic crystal layer includes a base layer formed of a first... |
| US-9,748,736 |
Waveguide embedded plasmon laser with multiplexing and electrical
modulation This disclosure provides systems, methods, and apparatus related to nanometer scale lasers. In one aspect, a device includes a substrate, a line of metal... |
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