Abstract: Described herein are battery modules and methods of fabricating thereof. In some examples, a battery module comprises an enclosure, separated into two enclosure portions and a thermal portion, positioned between the two enclosure portions. Two enclosure portions are in part defined by side walls, which can be tapered. The thermal portion comprises two thermal walls, which are operable as the bottoms of the two enclosure portions and form a thermal cavity between these thermal walls. In some examples, the enclosure is a monolithically cast component. Alternatively, the enclosure can be partially cast with one thermal wall welded thereafter to a cast subassembly. The battery module also comprises two sets of batteries, each positioned into a corresponding enclosure portion. Each battery set is interconnected with an interconnecting assembly, positioned between the battery set and the corresponding cover, for this enclosure portion.

Abstract: A system and a method for creating a stable and reproducible interface of an optical sensor system for measuring blood glucose levels in biological tissue include a dual wedge prism sensor attached to a disposable optic that comprises a focusing lens and an optical window. The disposable optic adheres to the skin to allow a patient to take multiple readings or scans at the same location. The disposable optic includes a Petzval surface placed flush against the skin to maintain the focal point of the optical beam on the surface of the skin. Additionally, the integrity of the sensor signal is maximized by varying the rotation rates of the dual wedge prisms over time in relation to the depth scan rate of the sensor. Optimally, a medium may be injected between the disposable and the skin to match the respective refractive indices and optimize the signal collection of the sensor.

Abstract: Described herein are battery packs and electric vehicles using these packs. In some examples, a battery pack comprises two portions/covers and a set of battery modules positioned within the enclosed cavity formed by these portions. A battery pack may comprise a set of pressure-relief valves positioned in and protruding through a wall of at least one portion. Each valve can be coaxial with a corresponding gap provided between two adjacent modules. The valve is configured to provide a fluid path (to the exterior of the battery pack) when the pressure inside the pack exceeds a set threshold. In some examples, the battery pack comprises an inlet tube fluidically coupled to the inlet port of each module and an outlet tube fluidically coupled to the outlet port of each module. A set of specially configured orifices or controllable valves is positioned on the fluid path through each module.

Abstract: Described herein are methods and systems of a chassis of a commercial electric vehicle. In various embodiments, the chassis may include a ladder frame with a plurality of frame rails. Batteries and drive units may be packaged within the frame rails of the ladder frame. The chassis may further include an independent front suspension and batteries may be disposed between the suspension members of the independent front suspension.

Abstract: Described herein are battery modules and methods of fabricating thereof. In some examples, a battery module comprises an enclosure, separated into two enclosure portions and a thermal portion, positioned between the two enclosure portions. Two enclosure portions are in part defined by side walls, which can be tapered. The thermal portion comprises two thermal walls, which are operable as the bottoms of the two enclosure portions and form a thermal cavity between these thermal walls. In some examples, the enclosure is a monolithically cast component. Alternatively, the enclosure can be partially cast with one thermal wall welded thereafter to a cast subassembly. The battery module also comprises two sets of batteries, each positioned into a corresponding enclosure portion. Each battery set is interconnected with an interconnecting assembly, positioned between the battery set and the corresponding cover, for this enclosure portion.

Abstract: Described herein are battery packs and electric vehicles using these packs. In some examples, a battery pack comprises two portions/covers and a set of battery modules positioned within the enclosed cavity formed by these portions. A battery pack may comprise a set of pressure-relief valves positioned in and protruding through a wall of at least one portion. Each valve can be coaxial with a corresponding gap provided between two adjacent modules. The valve is configured to provide a fluid path (to the exterior of the battery pack) when the pressure inside the pack exceeds a set threshold. In some examples, the battery pack comprises an inlet tube fluidically coupled to the inlet port of each module and an outlet tube fluidically coupled to the outlet port of each module. A set of specially configured orifices or controllable valves is positioned on the fluid path through each module.

Abstract: Methods of assessing, monitoring and/or predicting clinical disease activity, treatment response, disease progression, and/or active repair for chronic inflammatory disease such as axial spondyloarthritis are provided based on the level and/or pattern of LCN2, LCN2-MMP9 and/or OSM.

Abstract: Implementations are directed to receiving a set of training data including a plurality of data points, at least a portion of which are to be labeled for subsequent supervised training of a computer-executable machine learning (ML) model, providing at least one visualization based on the set of training data, the at least one visualization including a graphical representation of at least a portion of the set of training data, receiving user input associated with the at least one visualization, the user input indicating an action associated with a label assigned to a respective data point in the set of training data, executing a transformation on data points of the set of training data based on one or more heuristics representing the user input to provide labeled training data in a set of labeled training data, and transmitting the set of labeled training data for training the ML model.

Abstract: A computer communication system promotes collaboration between organizations by enabling secure sharing of information between organizations having separate databases. The system provides a portal generator for creation of one or more portals or channels through which data of each organization can be shared. The portals can be setup for planned or emergency events within a given region, e.g., a municipality, with tasks associated with each event. Users can register to become members of each portal, with membership being assigned automatically or with respect to predetermined criteria. In some embodiments, permissions of each member can be altered to ensure selected access to data within the channel based on the organization with which the member associates. After being registered, members can receive real-time updates on event progress from members within their organization and/or external to their organization.

Abstract: One example includes a clock distribution system. The system includes a resonator feed network comprising a plurality of resonant transmission lines that each propagate a clock signal. The system also includes at least one resonator spine. Each of the at least one resonator spine can be conductively coupled to at least one of the resonant transmission lines, such that each of the at least one resonator spine propagates the clock signal. The system further includes at least one resonator rib conductively coupled to at least one of the at least one resonator spine. Each of the at least one resonator rib can be arranged as a standing wave resonator to propagate the clock signal.

Abstract: One example includes a clock distribution system. The system includes a resonator feed network comprising a plurality of resonant transmission lines that each propagate a clock signal. The system also includes at least one resonator spine. Each of the at least one resonator spine can be conductively coupled to at least one of the resonant transmission lines, such that each of the at least one resonator spine propagates the clock signal. The system further includes at least one resonator rib conductively coupled to at least one of the at least one resonator spine. Each of the at least one resonator rib can be arranged as a standing wave resonator to propagate the clock signal.

Abstract: Implementations are directed to receiving a set of training data including a plurality of data points, at least a portion of which are to be labeled for subsequent supervised training of a computer-executable machine learning (ML) model, providing at least one visualization based on the set of training data, the at least one visualization including a graphical representation of at least a portion of the set of training data, receiving user input associated with the at least one visualization, the user input indicating an action associated with a label assigned to a respective data point in the set of training data, executing a transformation on data points of the set of training data based on one or more heuristics representing the user input to provide labeled training data in a set of labeled training data, and transmitting the set of labeled training data for training the ML model.

Abstract: Implementations are directed to receiving a set of training data including a plurality of data points, at least a portion of which are to be labeled for subsequent supervised training of a computer-executable machine learning (ML) model, providing at least one visualization based on the set of training data, the at least one visualization including a graphical representation of at least a portion of the set of training data, receiving user input associated with the at least one visualization, the user input indicating an action associated with a label assigned to a respective data point in the set of training data, executing a transformation on data points of the set of training data based on one or more heuristics representing the user input to provide labeled training data in a set of labeled training data, and transmitting the set of labeled training data for training the ML model.

Abstract: Implementations are directed to receiving a set of training data including a plurality of data points, at least a portion of which are to be labeled for subsequent supervised training of a computer-executable machine learning (ML) model, providing at least one visualization based on the set of training data, the at least one visualization including a graphical representation of at least a portion of the set of training data, receiving user input associated with the at least one visualization, the user input indicating an action associated with a label assigned to a respective data point in the set of training data, executing a transformation on data points of the set of training data based on one or more heuristics representing the user input to provide labeled training data in a set of labeled training data, and transmitting the set of labeled training data for training the ML model.

Abstract: A method for controlling the supply of power to a power system for an aircraft having a plurality of power-consuming components includes supplying power to the power system with a generator having a power output, determining a power requirement of the power system, and supplying the power to the power-consuming components.

Abstract: A power system for an aircraft having a plurality of power-consuming components, some of which have transient power requirements, which is greater than the average power requirement, the power system includes at least one generator, a power distribution buss, a non-battery power source, a battery power source, and a power controller selectively coupling the non-battery power source and the battery power source to the power distribution buss to satisfy the transient power requirements.

Abstract: A closure assembly includes a cap having a top panel joined to a circumferential skirt by a plurality of bridges and an opening in the top panel. A plurality of complementary projections are provided on the inner surface of the skirt. An intermediate member has a top portion. An annular sealing surface joins and rises from the top portion. A neck is formed on the top portion located to protrude through the opening. A closure base with a complementary annular sealing surface is adapted to telescopically receive the annular sealing surface. A plurality of projections extend from the closure base. A sealing member is applicable between the annular sealing surface and complementary annular sealing surface to provide a seal between the intermediate member and the closure base.

Abstract: A bulk fluid container assembly for maturing wines or other fluid beverages comprising, a container of molded polymeric material having a plurality of sides, a bottom and a top, wherein the sides are bowed inwardly with respect to the interior of the container, the top and bottom are bowed outwardly with respect to the interior, and the sides are joined to form corners, a separate base for supporting the bottom of the container, a corner reinforcing post for each of the corners, each corner reinforcing post extending from the separate base along one of the corners. It may have a base frame for receiving the tynes of a forklift.

Abstract: An inverter phase leg for a DC-AC inverter includes a high supply line and a low supply line across which a DC voltage is provided. A high side gate controlled switch is connected to the high supply line and a low side gate controlled switch is connected to the low supply line, with an output node between the high side switch and the low side switch. An inverting driver is connected to the high side gate controlled switch. The inverting driver's voltage source is configured in such a way as to hold the high side gate controlled switch off during the turn on cycle until the driver output has overcome the negative bias generated across the high side switch gate, producing high immunity to spurious turn on. A digital isolator is connected between the inverting driver and a control signal for switching the inverter phase leg. A differential transmitter and differential receiver may be used to further increase noise immunity.

Abstract: A bulk fluid container assembly for maturing wines or other fluid beverages comprising, a container of moulded polymeric material having a plurality of sides, a bottom and a top, wherein the sides are bowed inwardly with respect to the interior of the container, the top and bottom are bowed outwardly with respect to the interior, and the sides are joined to form corners, a separate base for supporting the bottom of the container, a corner reinforcing post for each of the corners, each corner reinforcing post extending from the separate base along one of the corners. It may have a base frame for receiving the tynes of a forklift.