Abstract: The concepts herein provide a method and associated system for charging a battery, such as a vehicle battery that is part of a propulsion system. The method includes determining a charging current profile for a lithium metal anode of the battery, determining an increasing current charging protocol based upon the charging current profile and charging the battery based upon the increasing current charging protocol.

Abstract: A battery cell includes an anode, a cathode, a liquid electrolyte, and a battery cell case. The battery cell case is configured to house the anode, the cathode, and the liquid electrolyte and includes a case interior wall arranged proximate one of the anode and the cathode, a battery case ceiling, and a battery case floor catching and collecting the liquid electrolyte due to force of gravity. The case interior wall defines a pattern of surface tension varying between hydrophobic and hydrophilic along the case interior wall between the battery case floor and the battery cell ceiling. The pattern of surface tension thereby facilitates self-propulsion of the liquid electrolyte in opposition to the force of gravity and a predetermined distribution of the liquid electrolyte along the battery cell wall.

Abstract: A lower leg support device for a vehicle seat may have a first cushion carrier, a second cushion carrier, which is connected in an articulated manner to the first cushion carrier, and a coupling gear for transferring the first cushion carrier and the second cushion carrier from a non-use position to a use position. The coupling gear is able to be driven by a drive device. A vehicle seat may have the lower leg support device.

Abstract: A data processing system implements identifying one-way correctness issues in datasets of large computing systems including a first computing system and a second computing system. The second computing system is associated with a dependent dataset that includes references to data in a second datastore associated with the first computing system. These references updated in response to changes to the data referred to by these references. However, errors can cause the two datasets to become out of sync. The system herein implements automatically identifying unattached items in a dependent dataset that references items in a reference dataset that is no longer present in the reference dataset by comparing the dependent dataset with the reference dataset, and automatically causing the second computing system to delete the unattached items from the dependent dataset.

Abstract: A method to demetal and de-ash oil feedstock. The method includes adding direct steam and sulfuric acid to oil feedstock to form acid treated oil, the sulfuric acid to strip the oil feedstock of metals, adding de-emulsifier to the acid treated oil feedstock to aid in phase separation, and settling the acid treated oil feedstock to separate into clarified oil, water, and a rag layer. The method includes centrifuging the clarified oil with a centrifuge running in a 3 phase configuration to remove water and solids from the clarified oil, and ensuring proper temperature and adding triethanol amine (TEA) to the centrifuged clarified oil to flocculate asphaltenes in the centrifuged clarified oil, creating TEA treated oil. The method includes centrifuging the TEA treated oil with a centrifuge running in a 2 phase configuration to remove the asphaltenes from the TEA treated oil and create marine fuel.

Abstract: In one aspect, a magnetic field current sensor includes an annihilation detector. The annihilation detector includes an annihilation bridge that includes magnetoresistance elements. The annihilation detector also includes a current bridge that includes at least two of the magnetoresistance elements, a first comparator configured to compare an output signal from the annihilation bridge and a second comparator configured to compare an output signal from the current bridge. An output of the annihilation detector indicates whether an annihilation exists in one or more of the magnetoresistance elements using at least one of the outputs signals of the first and second comparators.

Abstract: Methods and systems are for a content delivery management platform that organizes and monitors content delivery networks by the applications, features, or functions that they serve. The content delivery management platform is agnostic to the content delivery network. To provide this functionality, the content delivery management platform uses an abstraction layer to interface between the content delivery networks and the needs of the content provider (e.g., the owner of the content delivery management platform) as it serves users (e.g., provides the applications, features, or functions).

Abstract: A terminal arrangement for high-voltage batteries is disclosed. The terminal arrangement includes a substrate having concentric generally tubular inner and outer walls extending from an upper surface of the substrate, with an annular terminal disposed on the upper surface between the inner and outer walls. The inner and outer walls have respective inner and outer heights above a top surface of the annular terminal and the annular terminal has a radial span between the inner and outer walls, wherein the inner and outer heights and the radial span are sized so as to preclude human fingertips above a predetermined size from touching the annular terminal.

Abstract: A hollow fiber membrane bundle useful for manufacturing a wide variety of hollow fiber membrane modules having different flow configurations includes hollow fiber membranes arranged around a porous support tube, a cured resin tubesheet formed at first end of the bundle, and either a cured resin nub or a cured resin tubesheet formed at a second end of the bundle. The bore(s) of the hollow fiber membranes are open at a face of the tubesheet adjacent the first end of the bundle. The tubesheet has an annular structure that encapsulates the hollow fiber membranes and the porous support tube at the first end of the bundle but which does not completely block a bore of the porous support tube, wherein the collection tube has a plurality of orifices formed therein at least at positions adjacent the nub.

Abstract: At least one example embodiment relates to an apparatus including a dosing tube and a plate. The dosing tube is configured to receive an auger. The dosing tube includes a cylindrical sidewall extending from a first end to a second end opposite the first end. The dosing tube defines an opening in the cylindrical sidewall. The plate is coupled to the second end of the dosing tube. The dosing tube is configured to rotate with respect to the plate. In at least one example embodiment, the apparatus further includes an auger configured to rotate and move a material from the second end to the first end of the dosing tube.

Abstract: A rotating equipment system with in-line drive-sense circuit (DSC) electric power signal processing includes rotating equipment, in-line drive-sense circuits (DSCs), and one or more processing modules. The in-line DSCs receive input electrical power signals and generate motor drive signals for the rotating equipment. An in-line DSC receives an input electrical power signal, processes it to generate and output a motor drive signal to the rotating equipment via a single line and simultaneously senses the motor drive signal via the single line. Based on the sensing of the motor drive signal via the single line, the in-line DSC provides a digital signal to the one or more processing modules that receive and process the digital signal to determine information regarding one or more operational conditions of the rotating equipment, and based thereon, selectively facilitate one or more adaptation operations on the motor drive signal via the in-line DSC.

Abstract: A system for providing alimentary elements includes a computing device configured to receive a primary input relating to a first user for a compatible alimentary element based on biological extraction, receive secondary input from the second user for an alimentary element not associated with biological extraction, generate an extensible alimentary element display for the second user, wherein generating the extensible alimentary element display includes locating at least an alimentary element originator as a function of the secondary input and the compatible alimentary elements, generating a queue of alimentary elements from the located alimentary element originator, wherein the queue includes alimentary elements for the second user as a function of the secondary input and compatible alimentary elements for the first user, and provide a representation, via a graphical user interface, of a compatible alimentary element for the first user and an alimentary element for the second user.

Abstract: Some autonomous vehicles rely on deep learning models to generate outputs that can be used to control the autonomous vehicle. Deep learning models can be trained to fit datasets collected in a particular environment. These deep learning models may not perform as well in a different environment, and new deep learning models may need to be created and trained. Training new models can be computationally expensive, and the amount of datasets collected in a new environment for training the new models may be limited. Various techniques involving sharing parameters (e.g., weights) between deep learning models can alleviate some of these challenges.

Abstract: High current, light, and low-cost electrical power terminals that can withstand many mating cycles. A socket or a pin may be formed from a monolithic metal sheet, which may be stamped and formed into a terminal with a hollow portion, such as a cylindrical barrel. Features defining the radius of the barrel may be stamped in the sheet with high precision. The socket and the pin are shaped such that the positions of the mating contact surfaces of each terminal, and therefore the interference between them, are positioned based on these features. The terminals may have a low and precise interference, enabling the terminals to be designed with a low contact force that enables a long lifespan, such as 10,000 mating cycles. The terminals may have a high current capacity, such as 50 A or higher, and may be used in high current applications, such as a charging station or an electric vehicle, or in an application that calls for charging or discharging a battery.

Abstract: The method includes adding at least one first chelator to smokeless tobacco in an amount effective to reduce an amount of free calcium in the smokeless tobacco by 20% or more and reduce an amount of free iron in the smokeless tobacco by 60% or more.

Abstract: Disclosed herein relates to the biological activities and preparation of 5-(2-(4-(4-fluoro-2-methyl-1H-indol-5-yloxy)-6-methoxyquinolin-7-yloxy)ethyl)-5-azaspiro[2.4]-heptan-7-ol (Compound A) stable crystalline form (Compound A-Xln); its tablet (Compound A-Xln tablet); its phosphoric acid salt (Compound A-P) and phosphoric acid salt stable crystalline form (Compound A-P-Xln); as well as its enantiomers (Compound R-A, Compound S-A). Furthermore, their anti-cancer activities, stabilities, chirality, dissolutions and treatment indications have also been investigated.

Abstract: A cooling tower system including a cooling tower housing, a basin and spray nozzles within the cooling tower housing, and a supply pipe configured to transmit a fluid from the basin to the spray nozzles. A filter loop is coupled to the supply pipe. A filter assembly connected in-line to the filter loop.

Abstract: A ground station communicates with a satellite having a field of view (FOV), the satellite directly communicating with user equipment (UE) over uplink signals and downlink signals. The ground station has a Dynamic Time Division Duplex (DTDD) controller configured to establish UE uplink time slots during which the UE sends UE uplink signals, the UE uplink time slots based on a unique delay for the UE, whereby UE uplink signals are received at the satellite during a same satellite uplink time slot. The controller avoids overlapping uplink and downlink signals being received at the satellite, as well as at the UE.

Abstract: A computing system measures an amount of carbon that is emitted as a consequence of the execution of individual application processes of an operation. The computing system can then leverage these measurements to modify how the application processes are run. In operation, the computing system deploys an application process in a container of a particular worker node of a cluster in a container orchestration platform. The technology further deploys an agent (e.g., a daemon) on all of the worker nodes of the cluster, including the particular worker node. The agent includes an energy-managing mechanism that is given privileges to measure the amount of energy consumed by the application process within the particular node. The computing system can use this energy measure, together with applicable carbon intensity information, to compute the amount of carbon emitted by the application process.

Abstract: A method may receive a prior authorization approval request through a device connected to a network. The method may also obtain data from previous prior authorization decisions, documentation, socioeconomic variables, expert or peer review opinions, and imaging data, which may include medical imaging, histologic pathology, or serology data. Using one or more servers, the method may determine the extent of disease in a patient based on the imaging data. The method may further adjust prior authorization decision-making parameters by considering the expert or peer review opinions, previous decisions, documentation, socioeconomic variables, and imaging data. Finally, the method may generate a likelihood of prior authorization approval.