Abstract: A drilling choke is controlled in a controlled pressure system. Pressure and position of the drilling choke are monitored. An adjustment to the position of the choke is determined based on the monitored pressure to control the drilling pressures. An actuation is produced of an actuator operably coupled to the choke to implement the determined adjustment. Rather than directly transferring, the actuation of the actuator is transferred with a transfer mechanism to motion of the choke in a non-linear relationship relative to the position of the choke. Generally, motion of the choke's internal trim (e.g., gate, ball, flapper, disc, etc.) is made quicker when near a fully opened position and is made slower when near a fully closed position. This reduces the need for strict precision for the motion. In the end, the monitored pressure is altered in response to the implemented choke adjustment.

Abstract: Systems and methods for supplying electrical power between two electric energy storage devices are disclosed. In one example, an electric isolation switch is held open after engine starting until a voltage of a first electric energy storage device and a voltage of a second electric energy storage device are within a threshold voltage of at least one predetermined voltage level.

Abstract: A content server generates media playlists for social events. The content server receives a seed value describing desired characteristics of media to present during a social event, and event parameters describing conditions for selecting media items to generate a media playlist for the social event. The content server selects media items based on the event parameters and the seed value, and uses the selected media items to generate the media playlist for the social event. The media items in the playlist are retrieved from a media database and provided to a media player for presentation at the social event.

Abstract: System and method that handles the inconsistent processing of interactive media (e.g. digital games, music visualization software, video playback software, animation software, etc.) and the generally consistent timeline delay to enable synchronization of messages and events with the playback of potentially variable-rate timelines.

Abstract: Methods, systems, and media for determining and presenting information related to embedded sound recordings are provided.

Abstract: A fluidic device may include inlet ports, control input ports, one or more output channels, inlet channels that are each configured to convey fluid from one of the inlet ports to one of the one or more output channels, and pistons. In some examples, each piston may include (1) a restricting gate transmission element configured to inhibit, when the piston is in a first position, and uninhibit, when the piston is in a second position, one of the inlet channels, (2) a control gate configured to interface with a first control pressure that, when applied to the control gate, forces the piston towards the first position, and (3) an additional control gate configured to interface with a second control pressure that, when applied to the additional control gate, forces the piston towards the second position. Various other related devices, systems, and methods are also disclosed.

Abstract: Processors and methods for neural network processing are provided. A method in a processor including a pipeline having a matrix vector unit (MVU), a first multifunction unit connected to receive an input from the MVU, a second multifunction unit connected to receive an output from the first multifunction unit, and a third multifunction unit connected to receive an output from the second multifunction unit is provided. The method includes decoding instructions including a first type of instruction for processing by only the MVU and a second type of instruction for processing by only one of the multifunction units. The method includes mapping a first instruction for processing by the matrix vector unit or to any one of the first multifunction unit, the second multifunction unit, or the third multifunction unit depending on whether the first instruction is the first type of instruction or the second type of instruction.

Abstract: A utility vehicle includes an electric motor constructed to provide motive power to the utility vehicle; a lithium ion battery pack coupled to the electric motor at a first voltage and operative to provide electrical power at the first voltage to the electric motor for driving the utility vehicle, the lithium ion battery pack including a DC/DC converter constructed to output electrical power at a second voltage; and a vehicle control module (VCM) coupled to the DC/DC converter, constructed to operate at the second voltage and constructed to control at least some operations of the utility vehicle.

Abstract: Vertical sense devices in vertical trench MOSFET. In accordance with an embodiment of the present invention, an electronic circuit includes a vertical trench metal oxide semiconductor field effect transistor configured for switching currents of at least one amp and a current sensing field effect transistor configured to provide an indication of drain to source current of the MOSFET. A current sense ratio of the current sensing FET is at least 15 thousand and may be greater than 29 thousand.

Abstract: Systems and methods for automated management of buildings and rooms employ a common set of components that may be paired together to form a modular room control interface. The components may comprise a base plate and a front plate that are in data communication with each other when connected together. The base plate may include one set of room monitoring and control functions and the front plate may include a different set of room monitoring and control functions. Different combinations of base plates and front plates may then be paired together to achieve a desired functionality in the modular room control interface. Such an arrangement provides a room control interface that can be quickly and easily configured for any number of different room monitoring and control functions as needed.

Abstract: Paxos transactions are pipelined in a distributed database formed by a plurality of replica servers. A leader server is selected by consensus of the replicas, and receives a lock on leadership for an epoch. The leader gets Paxos log numbers for the current epoch, which are greater than the numbers allocated in previous epochs. The leader receives database write requests, and assigns a Paxos number to each request. The leader constructs a proposed transaction for each request, which includes the assigned Paxos number and incorporates the request. The leader transmits the proposed transactions to the replicas. Two or more write requests that access distinct objects in the database can proceed simultaneously. The leader commits a proposed transaction to the database after receiving a plurality of confirmations for the proposed transaction from the replicas. After all the Paxos numbers have been assigned, inter-epoch tasks are performed before beginning a subsequent epoch.

Abstract: Introduced here are computer programs and associated computer-implemented techniques for adding animations to existing digital and analog art that was not originally created with animation in mind. The technologies described herein enable the content located beneath animated elements to be generated such that the artistic style of the underlying art remains intact.

Abstract: An engine assembly including a crankshaft, a bell crank pivotally mounted on the crankshaft, the bell crank having a first end and a second end opposite of the first end, a connecting rod connected to the first end of the bell crank, a control shaft, a control link mounted on the control shaft and connected to the second end of the bell crank, a driven gear fixed to the crankshaft, a drive gear fixed to the control shaft, an actuator, and a split-torque gear box splitting the torque from the driven gear between the drive gear via a first torque path and the actuator via a second torque path.

Abstract: A non-invasive method of detecting anomalous tissue, such as cancerous or injured tissue, in a patient. At least two hemoglobin signal components of hemoglobin levels in at least one segment of tissue of the patient are non-invasively measured over time. Time varying changes of at least a first of the hemoglobin signal components are measured with respect to at least time varying changes of a second of the hemoglobin signal components. A co-varying coordinate system of the time varying changes is generated. Any anomalous tissue in the measured segment of tissue is detected from a signature of the measured segment of tissue in the co-varying coordinate system which differs from a signature of non-anomalous tissue in the co-varying coordinate system. Preferably, five hemoglobin signal components are measured: oxyHb, deoxyHb, total Hb (totalHb=oxyHb+deoxy Hb), Hb oxygen saturation (HbO2Sat=(oxyHb/totalHb)*100), and tissue-hemoglobin oxygen exchange HbO2Exc (deoxyHb?oxyHb).

Abstract: Systems are provided for cooling a cylinder block via bore bridge cooling passages. In one example, a system may include a cylinder block with a first cylinder and a second cylinder adjacent to the first cylinder and a bore bridge positioned between the first cylinder and the second cylinder, the cylinder block further including a coolant jacket at least partially surrounding the first cylinder and the second cylinder. The system may further include a cooling passage positioned within the bore bridge, the cooling passage including an inlet fluidly coupled to the coolant jacket and an outlet positioned at a deck face of the cylinder block, the cooling passage curving from the inlet to the outlet with a curvature greater than zero.

Abstract: A system and method for operating a casino-style video game with a time collection whereby players make a wager and play a video-based game wherein the player controls the path taken through obstacles, prize symbols and time collection icons. The time collection icons are used to control the overall house advantage. That is, the longer a player plays the game, the more chances to win prizes. Time collection is ideal for controlling payouts in a skill-based or pseudo skill-based video game.

Abstract: A point of sale terminal of a merchant includes a third party payment provider display area for payment using a third party payment provider. The point of sale terminal receives an authentication notification for a consumer from the third party payment provider. The consumer is authenticated using one or more of a personal identification number, an image of the consumer, a quick response code scanned from a mobile device of the consumer, or a code received via near field communications with the mobile device of the consumer. The point of sale terminal requests payment from the third party payment provider for a transaction with the consumer using the transaction amount and authentication information. The third party provider display area allows new payment modalities to be used at the point of sale terminal without requiring modification of the instructions for the point of sale terminal.

Abstract: Technologies are described for devices and methods for adjusting a position of impellers within a bowl assembly. The devices may comprise an adjuster at the second end of a spacer coupling. The adjuster may include an adjuster sleeve. The adjuster sleeve may be a cylindrical sleeve. The adjuster sleeve may be threaded on an internal side. The adjuster sleeve may be spaced from the driven hub so that the adjuster sleeve can rotate around a driven shaft. The adjuster sleeve may threadedly mate and engage with an externally threaded first end of the driven shaft when the adjuster sleeve is rotated. The rotation of the adjuster sleeve may adjust a position of the driven shaft with respect to the driven hub and may thereby adjust a position of an impeller attached to a second end of the driven shaft with respect to a stationary bowl.

Abstract: A system for updating a monolithic application. The system includes an electronic processor. The electronic processor is configured to receive a new version of the monolithic application. The new version of the monolithic application includes a first set of computer readable instructions. The electronic processor is configured to create a new class that defines a previous version of the monolithic application. The previous version of the monolithic application includes a second set of computer readable instructions. The electronic processor is also configured to compile the monolithic application to combine the new version of the monolithic application and the previous version of the monolithic application into an executable file, receive a selection of a version of the monolithic application to execute, and execute computer executable instructions in the executable file corresponding to the received selection of a version of the monolithic application.

Abstract: A redundant over-voltage protection/power distribution system for a macro/distributed antenna telecommunications system. The overvoltage protection system includes first and second surge protection devices each having one end electrically connected to the power cable upstream of an RRU and a second end electrically connected to ground. The first and second surge protection devices issuing an alert signal when one of the devices is in a failed condition and changing state to provide the RRUs with uninterrupted power for continuous operation of the telecommunications system when one of the surge protection devices has failed.