Abstract: Disclosed is a food warming plate. The food warming plate includes a food warming plate unit which includes a control box, a plate body and heating wires. A control board is arranged in the control box. The plate body includes a first plate body and a second plate body connected to opposite sides of the control box respectively. Grooves are formed on backs of both the first plate body and the second plate body. The heating wires are received in the grooves and electrically connected to the control board, and the control board is configured to control the power supply of the heating wires.

Abstract: Alloying elements in the aluminum alloy by mass percentage are: W (Mg): 4.0% to 7.0%; W (Mn): 0.5% to 0.8%; W (Er): 0.61% to 1.5%; W (Sc): 0.1% to 0.4%; W (Si)+W (Fe): 0.4% to 0.7%; and the remainder is Al, satisfying: 0.2%?W (Fe)?0.34 W (Er), and 2.6 W (Sc)+0.7 W (Er)?W (Zr)?2.1%. The preparation method of the aluminum alloy includes alloy powder preparation, additive manufacturing, and heat treatment. The alloy powder preparation includes raw material melting, atomization to make powder, powder sieving, and drying. The aluminum alloy exhibits high formability, a wide forming process window, and a high density of the formed components. After being subjected to heat treatment, the aluminum alloy possesses excellent mechanical properties at both room temperature and elevated temperatures.

Abstract: A vertical-bar connection assembly for a collapsible wagon and a collapsible wagon is provided. The vertical-bar connection assembly has an extended state and a folded state. The vertical-bar connection assembly comprises at least one vertical-bar connection member comprising a first connecting bar and a second connecting bar. Each of the first connecting bar and the second connecting bar has a proximal end and a distal end. The proximal ends of the first connecting bar and the second connecting bar are hinged with each other. The distal ends of the first connecting bar and the second connecting bar are respectively adapted to be hinged with the adjacent vertical bars of the collapsible wagon, and are rotatable about their respective proximal ends to move away from or close to each other, so as to allow the vertical-bar connection assembly to be in the extended state or in the folded state.

Abstract: One or more aspects of the present disclosure relate to methods, systems, and devices related to a system for pre-heating an electrode foil, including a chimney and a heating device. The chimney formed between an inner surface of a heated wall and an inner surface of a passive wall, the chimney having a foil inlet at a first end and a foil outlet at a second end adjacent to a nip of a heated calender roll device. The heating device may be configured to heat the electrode foil and positioned adjacent to an outer surface of the heated wall, where the heating device includes a gas inlet, a heater and a nozzle adjacent to the foil outlet and in fluid communication with the heater, the nozzle including a bend configured to direct a flow of gas to the inner surface of the heated wall and towards the foil inlet.

Abstract: Implementations for music-driven dance video generation are provided. One example includes a computing system comprising: processing circuitry and memory storing instructions that, during execution, causes the processing circuitry to: receive a reference image and a music sequence; generate music embeddings using the music sequence; generate a sequence of pose tokens using one or more two-dimensional (2D) pose encoders and the reference image; autoregressively generate one or more successive sequences of pose tokens using a transformer model, the sequence of pose tokens, and the music embeddings; generate one or more feature maps using a motion guidance decoder and the one or more successive sequence of pose tokens; and generate one or more successive image frames using a diffusion model conditioned on the reference image and the one or more feature maps.

Abstract: Disclosed herein, inter alia, are compounds, compositions, and methods of use thereof in the sequencing a nucleic acid.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for operating a vehicle with a mixed-use setting. A route management system provides for determining that a mixed-use setting has been enabled for a vehicle, the mixed-use setting allowing the vehicle to operate in one of two vehicle regulation modes comprising a first vehicle regulation mode and a second vehicle regulation mode; detecting a condition associating with switching between the two vehicle regulation modes of the vehicle; in response to detecting the condition, switching from operating the vehicle in the first vehicle regulation mode to operating the vehicle in the second vehicle regulation mode; and storing an annotation representing the condition for switching from operating the vehicle in the first vehicle regulation mode to operating the vehicle in the second vehicle regulation mode.

Abstract: A biological reaction apparatus used for biological macromolecules includes a power supply module (1), a control module (2), a liquid processing module (3), a reactor module (4) and a sensor (5); the power supply module (1) includes a direct current power supply (6) and a switch (7); the control module (2) includes a system controller (8), an input device (9) and an output device (10); the liquid processing module (3) includes a valve (11) or a combination of valves (11), a pump (12) or a combination of pumps (12) and sample cells (13); the reactor module (4) includes a reactor (14); the reactor (14) includes a reactor frame (15) and a reactor cavity (16) formed by the reactor frame (15). The apparatus has a simple and practical structure and is easy to operate. In the reactor (14), a very small amount of a reagent is used to achieve a uniform and highly-sensitive reaction.

Abstract: This application discloses a method and apparatus for displaying prompt information, a device, and a storage medium, and belongs to the field of graphical user interfaces. The method for displaying prompt information in a computer game includes obtaining an attribute of a first virtual character selected by a teammate for a team lineup; displaying, after a selection operation on a candidate virtual character by a user of the terminal, prompt information based on the attribute of the first virtual character and an attribute of the candidate virtual character; and selecting the candidate virtual character as a second virtual character for the team lineup in response to a confirmation operation received by the terminal.

Abstract: A resilient bacterial nanocellulose foam having at least 80 percent biobased carbon content having 0.7% to 1.5% w/w biopolymer of TEMPO-oxidized bacterial nanocellulose or mixtures of TEMPO-oxidized bacterial nanocellulose and an anionic biopolymer The material includes 0.1% to 2% w/w surfactant and 0.3% to 1.5% w/w crosslinker. The crosslinker may be a divalent metal ion donor such as a metal salt (e.g., calcium salt or a zinc salt, for example, calcium carbonate or zinc carbonate or mixtures). A void-forming agent of 0.3% to 0.9% w/w and 4% to 10% w/w of a resilience-enhancing modifier are added to provide mechanical properties similar to those of commercial polyurethane foams. The resilient bacterial nanocellulose foam has a density of 30 to 182 kg/m3, a tensile strength of 98 to 1195 kPa, and a resilience of 18 to 39%. The TEMPO-oxidized bacterial nanocellulose has a degree of polymerization (DP) of at least 700.

Abstract: A signal query method applied to a user-generated content (UGC) editor is performed by a terminal. The method includes: displaying an entry control of a signal presentation interface in a UGC editor; displaying the signal presentation interface in response to a trigger operation for the entry control; and, in response to a selection operation for a first signal of the at least one signal, displaying a details presentation interface of the first signal for presenting details information of the first signal. According to the method, the related information of a signal in a UGC virtual environment is clearly presented to a user, thereby reducing difficulty in searching for a signal in the UGC virtual environment, allowing the user to conveniently and quickly find a needed signal, and improving efficiency of creating the UGC virtual environment.

Abstract: The embodiments herein relate to transistors including curved air gaps and methods of forming the same. The transistor includes a substrate, a gate electrode, a source/drain region, and an air gap. The gate electrode is over the substrate. The source/drain region is in the substrate adjacent to the gate electrode. The air gap is over the substrate adjacent to the gate electrode. The air gap includes a lateral portion over the source/drain electrode and a vertical portion between the lateral portion of the air gap and the gate electrode.

Abstract: Embodiments of this application provide a method and an apparatus for determining radio channel multipath information and a related device. A server obtains reference signal received powers of a plurality of downlink beams, and determines a path angle and path strength of a propagation path from an antenna in a power angular spectrum cell indicated by each power angular spectrum cell identity to a grid indicated by each grid identity, based on an association relationship between the reference signal received powers of the plurality of downlink beams and the following: a grid identity, a serving cell identity, and a power angular spectrum cell. The server can determine the radio channel multipath information based on the reference signal received powers of the plurality of downlink beams, instead of depending on map and engineering parameter information. This helps improve accuracy of the radio channel multipath information.

Abstract: A field in-place film-covering fermentation device is provided. The device includes a support structure, a covering film, and a ventilation structure. The support structure is connected to the covering film through cross-connecting rings on the covering film to form a columnar pile structure. The covering film is in a split configuration to form an upper surface, a lower surface, and a side elevation of the columnar pile structure by cutting. The ventilation structure is fixed in the columnar pile structure. The device can realize the in-place and nearby treatment of organic wastes, improve the material conversion efficiency of agricultural organic wastes in their production area, and promote the improvement of the regional ecological environment.

Abstract: A compiler may identify tensor operations in a deep learning model. For each tensor operation, the compiler may generate schedules arranged in a hierarchical structure. The compiler may select one or more schedules from the lowest level of the hierarchical structure by inputting the schedules at the lowest level and optionally other data into a trained model. The trained model may output a selection of one or more schedules. After selecting schedules for the tensor operations, the compiler may generate a graph including edges representing connections between the schedules. Each edge connects a schedule for a producing tensor operation to a schedule for a consuming tensor operation. The compiler may determine a weight for each edge and select a path based on the weights of the edges. The schedules along the path constitute a combined schedule to be used to transform loops of the deep learning model.

Abstract: A child safety seat includes a backrest; a headrest formed with a shoulder belt hole; and a shoulder belt extending through the shoulder belt holes, wherein a back surface of the headrest has a first connector and a front surface of the backrest has a second connector, and the first connector is attached to the second connector in a height adjustable manner. The child safety seat may synchronously adjust the height of the shoulder belt while adjusting the height of the headrest.

Abstract: Disclosed is a compound capable of inhibiting interleukin 17A (IL-17A), which is represented by formula (I). An application of the compound or a stereoisomer thereof in the preparation of drugs for inhibiting IL-17A is also provided.

Abstract: An energy-gathering ultrasonic scrubbing device includes a scrubbing cylinder, a reverse stirring system, an energy-gathering ultrasonic vibrator and a slurry storage tank. The reverse stirring system is located inside the scrubbing cylinder. It includes a rotating shaft and at least four layers of reverse stirring blade structures arranged in an axial direction of the rotating shaft. Each layer of reverse stirring blade structure includes several blades arranged in a circumferential direction of the rotating shaft. Inclination directions of blades of two adjacent layers relative to the rotating shaft are opposite. The energy-gathering ultrasonic vibrator includes an ultrasonic transducer and an energy-gathering vibration transmitting rod. The ultrasonic transducer is fixed outside of the scrubbing cylinder. The energy-gathering vibration transmitting rod is connected to the ultrasonic transducer and located inside the scrubbing cylinder.

Abstract: A system and method provide the ability to optimize a bid in a real time bid (RTB) auction. A metadata producer (MDP) application includes an online adaptive learning component that autonomously produces campaign metadata including budget pacing, retrieves historical RTB auction data, and generates a price adjustment variable. Mediator application(s) handle RTB auctions, receive a predicted offer price and predicted key performance index (KPI) performance metrics from a machine learning (ML) model, and choose the bid offer price based on the price adjustment variable, the predicted offer price and predicted KPI performance metric. The ML model predicts a win-price prediction and KPI performance metrics for the mediator. A feedback loop provides bids and impression delivery information from the mediator application to the MDP application.