Sign up


Match Document Document Title
8853963 Low current solution for illuminated switches using DC operated LEDs  
A switch circuit utilizes an LED for illumination. A diode is connected in parallel with the LED but in opposite orientation, with the LED anode connected to the diode cathode, and the LED cathode...
8853886 System for use of static inverters in variable energy generation environments  
A system to collect energy from generation systems such as, for example, wind farms or solar farms with widely distributed energy-generation equipment. In some cases, static inverters are used to...
8852728 Conductive film  
There are provided a pattern exposure method, a conductive film producing method, and a conductive film, wherein a photosensitive material is subjected to a proximity exposure through a photomask...
8855812 System and method for robot safety and collision avoidance  
A system and method for developing an intrusion detection zone substantially surrounding mobile components of a robot, training a model of the robot to accept selected intrusions into the intrusion...
8854203 Providing a device left behind alert  
A method, non-transitory computer readable medium, and apparatus that establishes a connection between a mobile computing device and a second computing device. A notification of an initiating event...
8853892 Power system  
The present invention provides methods and apparatus for reducing power consumption. One method includes detecting the presence of an object, identifying whether the object is a valid device and...
8855558 Adaptive inductive power supply with communication  
An adaptive inductive ballast is provided with the capability to communicate with a remote device powered by the ballast. To improve the operation of the ballast, the ballast changes its operating...
8853887 Static bypass switch with built in transfer switch capabilities  
According to one aspect, embodiments of the invention provide a UPS system comprising a first input, a second input, an output, a power module coupled to the first input, wherein the power module...
8847559 Generator system and method of operation  
A generator system includes an AC generator having one or more phases, a transformer having the same number of phases as the generator, and for each phase of the AC generator, a capacitive element...
8847433 Apparatus for providing power to a multipole in a mass spectrometer  
An apparatus for providing power to a multipole in a mass spectrometer is provided. The apparatus comprises a first resonant LC circuit; at least one inductor for forming a second resonant LC...
8847574 Electrical isolators  
Disclosed is an electrical isolator circuit comprising an input stage comprising first and second inputs, the input stage being configured to receive an input voltage signal; an output stage...
8845510 Flexible galvanic primary and non galvanic secondary coils for wireless coplanar energy transfer (CET)  
Systems and methods of the invention generally involve a convertible power transfer system for supplying wireless energy to an implant. According to certain aspect, a system of the invention...
8847438 Minimum loss and wiring circuit and method for paralleling hot swap controllers  
A hot swap controller includes a shunt resistor (32-1,2) and a power transistor (37-1,2) having a source coupled to a load maintains the first power transistor in a fully-turned-on condition to...
8847432 Method and device for transporting, distributing and managing electrical energy by remote longitudinal coupling in near field between electric dipoles  
The apparatus according to the invention is composed of one or plural generator devices (2) connected to an energy source and of one or plural loads (3) (which may be mobile). Each load is powered...
8849472 Effectuating energization and deactivation of particular circuits through rules-based smart nodes  
Systems for reducing power usage and/or wastage use sensors to gather information about a circuit and its usage. Triggers are identified based on the information from the sensors, and subsequently...
8847430 Power flow control in a meshed HVDC power transmission network  
A meshed HVDC power transmission network comprises at least three HVDC converter stations interconnected in a first closed path by at least three transmission lines. A first DC power flow control...
8847437 Solid electrolytic capacitor element, method for manufacturing same, and jig for manufacturing same  
Provided is a jig for manufacturing electrolytic capacitor elements wherein the jig is for forming dielectric layers on the surfaces of anode bodies by anodic oxidation or for forming semiconductor...
8849505 Protecting a vehicle from environmental events  
Methods and systems for locating a vehicle are disclosed, including detecting one or more environmental conditions, the one or more environmental conditions being indicative of an occurrence of an...
8847434 Antenna arrangement and transponder reader  
An antenna arrangement has an inductive transmitting antenna having a main radiating axis, an inductive receiving antenna having a main receiving axis, and an inductive compensator. The inductive...
8849596 Identification detection system for power consumption of electric appliance  
An identification system for power consumption of electric appliance has multiple electric appliances, each electric appliance having a dedicated identification transmission circuit connected to a...
8847151 Apparatus and method for coupling RF and AC signals to provide power to a multipole in a mass spectrometer  
An apparatus and method for coupling RF and AC signals to provide power to a multipole in a mass spectrometer is provided. A first circuit comprises: an RF power source for providing difference...
8847431 Semiconductor device including a pair of shield lines  
A semiconductor device includes a first circuit, a second circuit, a first wire, and a pair of shield lines. The first circuit includes a voltage generating circuit generating a predetermined...
8847440 Power shedding device and method  
A remote-controllable circuit breaker (RCB) is provided for use with a main breaker that permits a user to stop power from being delivered to selected non-critical loads by remotely operating a...
8847427 Prediction of transistor temperature in an inverter power module of a vehicle, and related operating methods  
A power module system for a vehicle includes a circuit board, a power transistor mounted to the circuit board, and a temperature sensor mounted to the circuit board in a sensing location remote...
8849511 Apparatus and method of determining power of base values used in vehicle applications  
A signal representing a numerical value from a vehicular application is received. A power value is calculated and the power value is a predetermined based raised to the power of the numerical...
8847436 System for inductively powering an electrical device and associated methods  
An inductive coupling system for delivering power from an induction assembly attached to a first side of a structure to a load assembly positioned on a second side of a structure. The induction...
8845155 Trailer adapter with light  
A trailer adapter to connect a master electrical system of a towing vehicle with a subservient electrical system of a towed vehicle having a light connectable thereto is disclosed. In particular,...
8847426 Method for managing electric power in a powertrain system  
A powertrain system includes a transmission operative to transfer power between a plurality of power actuators and an output member, and an energy storage device. A method for controlling the...
8847442 Power converting apparatus and power converting system  
A power converting apparatus is connected to a second power converting apparatus via a power supply line and an earth line, and includes: a carrier-signal generating unit configured to switch a...
8847429 Independent field device for automation purposes with intrinsic safety barrier  
An autarkic field device or an autarkic radio adapter for a field device, of automation technology fed with limited energy via an energy supply unit associated, or associable, with the field device...
8847546 Inductive power supply system with battery type detection  
An inductive power supply system to wirelessly charge a remote device based on detected battery characteristics. The system includes an inductive power supply with a primary coil capable of...
8848408 Discharge control device of electric power conversion system  
In an electric power conversion system having a discharge control device capable of discharging a voltage charged in a capacitor to a voltage of not more than a predetermined voltage, a linear...
8847527 Control system for a rotary machine  
An estimation section calculates estimated currents corresponding to switching modes, which are provisionally set by a mode setting section. A mode determination section determines one of modes,...
8847439 Multiple-contact switches  
Multiple-contact switches are disclosed. An example multiple-contact switch disclosed herein includes a double throw switch having a common terminal, a first throw terminal, and a second throw...
8849517 Detecting a hands free driving situation of a motor vehicle  
Embodiments of the inventive subject matter ensure that a hands-free driving situation of a motor vehicle can be detected. In the case of such detection of a hands-free driving situation,...
8849471 Systems, devices and methods for electricity provision, usage monitoring, analysis, and enabling improvements in efficiency  
The invention relates generally to systems, devices and methods for the efficient use of utilities, more particularly to the distribution and provision of electricity supply at appropriate...
8847441 Device and method for generating a current pulse  
A device for producing a current pulse includes supply terminals for providing a power supply voltage, and a switch which is situated in a control current branch between the supply terminals, which...
8841916 System and method for flash bypass  
A solar photovoltaic panel is disclosed that includes a photovoltaic cell, a local management unit connected between the cell and a string bus, and a bypass device connected to the cell that is...
8839509 Method for manufacturing electronic apparatus  
Multiple high-voltage side and low-voltage side electric conductors are formed from one sheet of a conductive plate in such a way that the multiple electric conductors are arranged in parallel to...
8841797 Wireless annunciator for an electrical generator  
A wireless annunciator for an electrical generator displays data regarding operation of the electrical generator to provide feedback to a remote observer regarding performance of the electrical...
8841795 On-vehicle generator provided with overvoltage detecting circuit  
An on-vehicle generator includes a field winding, an armature winding, a bridge circuit having MOS transistors, a rotation detecting circuit that detects a rotational state based on the phase...
8841881 Energy transfer with vehicles  
A method, computer-readable medium, system, and apparatus for improving energy transfer with a vehicle are disclosed.
8842410 Switchable inductor network  
Techniques for providing a switchable inductor network having configurable inductance in response to a control signal. The switchable inductor network may adopt a fully symmetric architecture to...
8841800 Intelligent backup power system  
Presented is a backup power system for a building that selectively provides power to particular circuits according to a power distribution priority profile. Power is applied sequentially to each...
8842079 Method and device for determining a touch or touches  
A method and device for determining a single touch or multiple touches is disclosed. A touch related sensing information with a single zero-crossing is used for determining a pair of values, and...
8841787 Generator set adaptive droop control method  
A method of controlling a plurality of gensets during a failsafe condition is provided. The method may include operating one or more of the gensets according to a modified isochronous control...
8841796 Turbine farm having an auxiliary power supply  
A turbine farm comprises a plurality of individual turbines each having an auxiliary component circuit. The farm further comprises; a master transformer arranged to be coupled between each of the...
8841799 Zero power drain pushbutton controls  
A plurality of normally-open pushbutton switches are coupled to and cooperate with a pair of MOSFETs to provide each pushbutton switch of the plurality of pushbutton switches with a power on switch...
8840070 Power supply and control device for actuators, corresponding acutation assembly, and aircraft comprising such a device  
A power supply and control device for a plurality of electric actuators, the device comprising a control circuit and a power circuit, the power circuit having an inverter module connected to a...
8843242 System and method for minimizing consumer impact during demand responses  
An electromechanically controlled cooking appliance is provided. The cooking appliance includes one or more power consuming elements including at least one of a surface heating unit for surface...