Abstract: A fluid injection flow control device for use in oil wells, designed to maintain, the injection rate within a determined layer between two packers, being the puncture zone of an injection well. The device, is axially coupled to a tubing string, consists of a variety of modules formed by an upper coil carrier onto which a primary coil is helically wound which, is connected to the pipe through which the fluid flows, causes a certain load drop in a side-pocket mandrel, which consists of two main parts namely a tubing string that allows for axial tubing continuity and a pocket in which a short or long flow direction vane is installed that determines the outflow towards the unit by way of a transverse opening or its passage to the next module's corresponding coil through transition tubing.

Abstract: A high voltage power monitoring system includes a controller, a detector connected to the controller, and a generator connected to the detector and the controller. The generator may be configured to generate a plurality of test signals according to control signals generated via the controller. The generator may provide the test signals to the detector. The detector may be configured to provide the plurality of test signals to a test loop. The detector may be configured to simultaneously sense a first voltage, a second voltage, a first current, and a second current. The first voltage and the first current may correspond to a first test signal of the plurality of test signals. The second voltage and the second current may correspond to a returned version of the first test signal that has passed through the test loop.

Abstract: A high voltage power monitoring system includes a controller, a detector connected to the controller, and a generator connected to the detector and the controller. The generator may be configured to generate a plurality of test signals according to control signals generated via the controller. The generator may provide the test signals to the detector. The detector may be configured to provide the plurality of test signals to a test loop. The detector may be configured to simultaneously sense a first voltage, a second voltage, a first current, and a second current. The first voltage and the first current may correspond to a first test signal of the plurality of test signals. The second voltage and the second current may correspond to a returned version of the first test signal that has passed through the test loop.

Abstract: Implementation of a new variant of chess characterized because it has the following elements: a central processing unit for storing a database of reference, a database of reference created from all recorded chess games in history divided by categories, a selection and filtering process based on a specific algorithm that selects one single game in order to stablish the initial position of the new game, a chess software for installation in any device, electronic devices to play the new game online and unlimited number of users to play the game live; and because the starting position of the game is determined at random just before the start of play, being unknown by the players until the beginning of play and wherein the procedure for obtaining that initial position consists of setting a certain specified number of full moves, said number being called depth, from the starting position of classical chess and being the depths numbers all up to 10 and either integers, except 0, or the result of adding an integer pl

Abstract: A sensor for monitoring battery current includes a shunt and a current source. The shunt has a resistance with an actual value. The current source is configured to provide a known value of current through the shunt. A controller is configured to generate a measured value of the current through the shunt as a function of a measured value of voltage drop across the shunt caused by the current through the shunt and an assumed value of the resistance of the shunt. The controller is further configured to detect the assumed value of the resistance of the shunt as being different than the actual value of the resistance of the shunt when the known and measured values of the current differ.

Abstract: In one embodiment, an apparatus for cooling an electrical component in a vehicle is provided. The apparatus comprises a power module including the electrical component for converting energy. The power module includes a first printed circuit board (PCB) including a first ceramic substrate for receiving the electrical component. The power module further includes a plurality of thermoelectric cells being coupled to the first PCB for discharging heat away from the electrical component. The power module further includes a second PCB including a second ceramic substrate being coupled to the plurality of thermoelectric cells, the first ceramic substrate and the second ceramic substrate for electrically isolating the electrical component from the first PCB and the second PCB and for providing thermal conductance from the electrical component through the plurality of thermoelectric cells.

Abstract: A remote function fob associated with a vehicle is disclosed, the fob for enabling secure communication between the vehicle and a device. The fob may include a transceiver configured for communication with the device. The fob may further include a controller which may be configured to enable secure communication with the device via the transceiver. The controller may be further configured for operation with a code generated using a security protocol, the code to be used in secure communication between the device and the vehicle, the code for transmission to the device via the transceiver.

Abstract: A system and method is provided for determining the existence of a ground fault connection within a vehicle. An electrical connector may be provided for electrically connecting the vehicle to an external Alternating Current (AC) power source. The electrical connector includes a three phase electrical connector configured to receive a corresponding input voltage signal on a phase, neutral, and earth connection. A controller being configured to determine whether a faulty earth connection exists between the vehicle and the AC power source the phase connection does not exceed the predetermined phase threshold when referenced to the earth connection and the neutral connection does not exceed the predetermined neutral threshold when referenced to the earth connection or the phase connection exceeds the predetermined phase threshold when referenced to the earth connection and the neutral connection exceeds the predetermined neutral threshold when referenced to the earth connection.

Abstract: A method and system is disclosed for updating a shared memory or other memory location where multiple entities rely on code stored to the same memory to support one or more operation functions. The shared memory may be updated such that the code intended to the replace the currently stored code may be relied upon prior to replacement of the code currently written to the shared memory.

Abstract: A power module operable to sense current, such as but not limited to a power module operable within a vehicle to sense current while rectifying an AC input to a DC output. The power module may include a shunt disposed relative an output of the power module to facilitate the current measurement.

Abstract: A battery monitor for monitoring operations of a battery, such as but not limited to monitoring operations of a vehicle battery. The battery monitor may be configured to monitor current flow and battery temperature. The battery monitor may be connected to a cable used to electrically connect the battery to a number of electronic devices so that the battery monitor is located away from the battery. The battery monitor may include a processing element grounded directly to a negative pole of the battery to facilitate isolating the processing element from noise created by the electronic devices connected to the cable.

Abstract: A smart energy gateway (SEG) operable to optimize energy consumption in a manner that optionally reduces user costs and/or emissions. The SEG may include a controller operable to manage energy distribution between one or more sources and one or more loads include within a vehicle according to one or more energy distribution schedules, such as but not limited to energy distribution schedules weight according to monetary and/or emission-based valuation metrics.

Abstract: In one embodiment, an apparatus for cooling an electrical component in a vehicle is provided. The apparatus comprises a power module including the electrical component for converting energy. The power module includes a first printed circuit board (PCB) including a first ceramic substrate for receiving the electrical component. The power module further includes a plurality of thermoelectric cells being coupled to the first PCB for discharging heat away from the electrical component. The power module further includes a second PCB including a second ceramic substrate being coupled to the plurality of thermoelectric cells, the first ceramic substrate and the second ceramic substrate for electrically isolating the electrical component from the first PCB and the second PCB and for providing thermal conductance from the electrical component through the plurality of thermoelectric cells.

Abstract: A soft-start charging method, computer-readable medium, and apparatus for controlling charging of at least one capacitor by obtaining a zero-crossing time, which is a time when a zero-crossing of a source voltage will occur; obtaining an advance time, which is an amount of time; and calculating a trigger time based on the advance time and the zero-crossing time. The method also includes triggering a switch to close at the calculated trigger time; charging the at least one capacitor with the source voltage with the closing of the switch for a charging time period; and opening the switch at the end of the charging time period. The steps of obtaining the zero-crossing time, the obtaining the advance time, the calculating, the triggering, the charging, and the opening are repeated until the at least one capacitor is fully charged.

Abstract: An economizer configured to connected coils in series and in parallel with a voltage source in order to facilitate pulling relays to a closed position, and thereafter, holding the relays in the closed position while reducing a voltage applied across the coils.

Abstract: A system and method is provided for determining the existence of a ground fault connection within a vehicle. An electrical connector may be provided for electrically connecting the vehicle to an external Alternating Current (AC) power source. The electrical connector includes a three phase electrical connector configured to receive a corresponding input voltage signal on a phase, neutral, and earth connection. A controller being configured to determine whether a faulty earth connection exists between the vehicle and the AC power source the phase connection does not exceed the predetermined phase threshold when referenced to the earth connection and the neutral connection does not exceed the predetermined neutral threshold when referenced to the earth connection or the phase connection exceeds the predetermined phase threshold when referenced to the earth connection and the neutral connection exceeds the predetermined neutral threshold when referenced to the earth connection.

Abstract: A battery monitoring system that may be used to measure/monitor any number of battery operating conditions, including those associated with a vehicle battery. The system may be configured to interconnect a battery post that receives energy from the battery and a cable that electrically connects the battery to a vehicle.

Abstract: A method and system is disclosed for updating a shared memory or other memory location where multiple entities rely on code stored to the same memory to support one or more operation functions. The shared memory may be updated such that the code intended to the replace the currently stored code may be relied upon prior to replacement of the code currently written to the shared memory.

Abstract: A power module operable to sense current, such as but not limited to a power module operable within a vehicle to sense current while rectifying an AC input to a DC output. The power module may include a shunt disposed relative an output of the power module to facilitate the current measurement.

Abstract: An economizer configured to connected coils in series and in parallel with a voltage source in order to facilitate pulling relays to a closed position, and thereafter, holding the relays in the closed position while reducing a voltage applied across the coils.