Abstract: Provided are an organic electroluminescent material and a device comprising the same. The organic electroluminescent material is a compound having a structure of Formula 1. The compound can be used as a host material, an electron transporting material or a hole blocking material in the organic electroluminescent device and can significantly improve the overall performance of the device, for example, high device efficiency, a low driving voltage and/or a significantly improved lifetime of the device. Further provided is a compound composition comprising a structure of Formula 1.

Abstract: A method for energy flow optimization in a multi-energy system based on spatiotemporal network flows is disclosed. The multi-energy system includes M energy storage devices, photovoltaic power generators and N micro gas turbines (MGTs). The method includes: obtaining an objective function of the network flows in the multi-energy system; determining constraints of the network flows, where the constraints include a power balance constraint, an energy storage period constraint, an energy storage capacity constraint, an energy storage charging and discharging constraint, a generator power constraint, and an energy storage charge quantity constraint; establishing a network flow model with the objective function and constraints; solving the network flow model with a shortest-path and max-flow algorithm, to obtain an optimal power flow (OPF) in the multi-energy system; operating the multi-energy system by adjusting parameters of the energy storage devices and the MGTs based on the OPF.

Abstract: The present application discloses an automatic fire extinguishing system for an electric vehicle parking space, including a thermal runaway isolation system, and further including a detection system, a medium system, and a fire control access system. The detection system is installed inside a battery pack of an electric vehicle and performs fire monitoring inside the battery pack. One end of the fire control access system extends into a vehicle body of the electric vehicle and is joined to the inside of the battery pack, and the other end of the fire control access system extends out of the vehicle body of the electric vehicle and is communication with the medium system. The medium system is disposed outside an electric vehicle parking space. The fire control access system includes a transfer pipe and a quick insertion joint mechanism. Existing “afterward fire extinguishing” in the technical status in the background is resolved.

Abstract: Solid-liquid separation equipment includes a pulverizing and drying device. The pulverizing and drying device includes a pulverizing device and a drying device connected with one another. The pulverizing device has a pulverizing shell, an inlet, a main shaft and impellers, and the main shaft and the impellers are arranged in the pulverizing shell. The impellers are configured to rotate around the main shaft. The inlet forms a sidewall of the pulverizing shell and is intersected with the main shaft or an extension line of the main shaft. A gap is defined between an outer peripheral end of the impeller and the wall of the pulverizing shell. The sludge is efficiently and deeply dried in a condition with no phase change. The sludge is graded, pulverized and dried. During the pulverizing and drying process, the water is liquefied and centrifugally separated, and the water is not completely phase-transformed and removed.

Abstract: Embodiments of the present disclosure provide a solution for video processing. A method for video processing is proposed. The method comprises: constructing, during a conversion between a target block of a video and a bitstream of the video, a list of motion candidates for motion information for the target block; determining a reordering scheme based at least in part on coding information, the reordering scheme indicating whether and/or how at least one motion candidate in the list of motion candidates is to be reordered; generating a target list of motion candidates from the list of motion candidates according to the reordering scheme; and deriving the motion information for the target block from the target list of motion candidates. Compared with the conventional solution, the proposed method can advantageously improve the coding effectiveness and coding efficiency.

Abstract: A training system comprises a data collection module for obtaining learner data and training data in the survey and design field; a knowledge graph construction module for constructing a training knowledge graph based on the training data; a portrait generation module for generating learner portraits based on the learner data and course portraits based on the training courses in the survey and design field; and a training plan generation module for generating personalized training plans using an artificial intelligence model based on the learner portraits, course portraits, and the training knowledge graph. The training system is capable of generating personalized training plans with effective training outcomes.

Abstract: Provided is a display panel. The display panel includes a substrate, a display structure and a package structure, wherein the display structure is disposed on the substrate, the package structure is packaged on a side, away from the substrate, of the display structure, the display structure includes a pixel definition layer, a light-emitting layer and a patterned cathode layer, the pixel definition layer is disposed on the substrate, a light-emitting region opening is disposed on the pixel definition layer, a portion of the light-emitting layer is disposed in the light-emitting region opening, the patterned cathode layer is disposed on the pixel definition layer and the light-emitting layer, the patterned cathode layer has a cathode patterned notch; and the package structure includes a first package layer packaged on the display structure, and thickness uniformity of the first package layer is greater than or equal to 60%.

Abstract: This application provides a network resource management method and a communication apparatus. The network resource management method includes: a first network element receives a first message from a second network element. The first message carries an identifier of a first terminal device, and the first message is used to request to create or select a first user service node corresponding to the first terminal device. Further, the first network element creates or selects the first user service node based on the identifier of the first terminal device, where the first user service node is configured to provide a network service for the first terminal device.

Abstract: The present disclosure relates to novel pyridinone containing compounds, and pharmaceutically acceptable salts thereof. In some embodiments, the novel pyridinone containing compounds, and pharmaceutically acceptable salts thereof, can be used to treat obesity, an obesity-related condition, heart failure, or a heart failure-related condition.

Abstract: Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: deriving, for a conversion between a video unit of a video and a bitstream of the video, a first target coding mode at decoder side based on coding information associated with the video unit, wherein the first target coding mode is a variant of a matrix weighted intra prediction (MIP) mode; and performing the conversion based on the first target coding mode.

Abstract: Provided are a display method and a display device. The display method is applied to the display device with a display panel. The display method includes: at a first stage, providing first display data to the display panel, so as to display a first image on a first display side of the display panel; and at a second stage, providing second display data to the display panel, so as to display a second image on a second display side of the display panel. The first display side and the second display side are arranged opposite to each other, and the first stage and the second stage occur alternately.

Abstract: Embodiments of the disclosure provide a solution for video processing. A method for video processing is proposed. The method includes: applying, for a conversion between a video unit of a video and a bitstream of the video, a filtering approach to a sample associated with the video unit, the sample including at least one of: a prediction sample or a template sample; and performing the conversion based on the filtering approach.

Abstract: Techniques for reducing the number of detectors required to perform the measurements associated with quantum entanglement and quantum communication using optical qubits are described herein. The techniques comprise using delay lines between beam splitting optical elements to delay the arrival of photons at a detector such that a shared detector can be used to detect multiple photons for a correlation measurement with the detections occurring at different times. Thereby reducing the hardware requirements for the detectors by half and substantially reducing the cost and complexity of systems to detect and process qubits.

Abstract: Training a mixed language speech recognition model, and speech recognition performed by the model, can be enhanced. Model manager can control training and/or operation of the model. Mixed language data generation manager can generate an enhanced mixed language dataset that can enhance training of the model. Fine tuner can facilitate configuring hyperparameters of the model. Audio-based information and transcript that are representative of the dataset can be applied to the model to facilitate model training. FAL evaluator can determine fidelity, accuracy, and latency of performance of speech recognition on the audio-based information and transcript by the model. Based on such determination, mixed language data generation process and/or hyperparameters can be updated to enhance further training of the model to enhance fidelity, accuracy, and/or latency regarding performance of speech recognition by the model. Model manager can control one or more iterations of model training.

Abstract: Provided is an organic electroluminescent device. The organic electroluminescent device comprises an anode, a cathode and an organic layer disposed between the anode and the cathode, wherein the organic layer comprises a first organic layer, the first organic layer comprises a first compound and a second compound, the first compound has specific HOMO and/or LUMO energy levels and a structure represented by Formula 1-1, and the second compound has a specific LUMO energy level and a structure represented by Formula 2-1. Compared with the related art, the combination of the first compound and the second compound can significantly improve the performance of the organic electroluminescent device, such as the efficiency of the device. Further provided is an electronic device comprising the organic electroluminescent device.

Abstract: A method for predicting a chemical reaction using projection of an orbital coefficient vector is provided. The method includes calculating coefficient vector projections along multiple possible valence orbital overlap directions in a molecule by means of a developed valence orbital coefficient vector projection method, thereby obtaining reaction indices such as atomic vectorial reaction indices for different sites and directions. Through comparison of the atomic vectorial reaction indices for different sites, reactivity of a site can be predicted, that is, likelihood of an atom participating in a chemical reaction at that site. By calculating the atomic vectorial reaction indices, directional charge densities, and corresponding reaction energy barriers for different sites, likelihood of chemical reactions occurring at multiple potential reactive sites in the molecule can be quantitatively and directionally predicted.

Abstract: Methods and systems for determining when to trigger an abort process during semiconductor manufacturing processing are disclosed. An exemplary method includes measuring a plurality of resistances of the heat lamp during a time period, performing N consecutive comparisons of a prior resistance of the measured plurality of resistances to a current resistance of the measured plurality of resistances, to determine whether a difference between each comparison of the prior resistance and the current resistance exceeds a threshold, triggering the abort process based on the difference between each of the N consecutive comparisons of the prior resistance and the current resistance exceeding the threshold, and generating one or more instructions to suspend the semiconductor fabrication process based on triggering the abort process. An exemplary system can perform the method of determining when to trigger an abort process.

Abstract: The present disclosure discloses anti-BCL6 nanobody, fusion protein comprising the same and use thereof, which belong to the field of biotechnology. In the present disclosure, artificial intelligence technology is employed to design nanobodies specifically targeting BCL6. The nanobodies exhibit favorable specificity and high affinity, and can efficiently bind to BCL6 antigen. Furthermore, rational design of the nanobodies is performed via artificial intelligence to obtain nanobody mutants with higher affinity. Furthermore, fusion proteins are obtained by fusing the nanobodies or nanobody mutants with high affinity and favorable specificity with an RBCC domain or a mutant thereof. The fusion proteins can specifically bind to the target protein via their nanobody domains, activate the protein degradation pathway, and achieve targeted degradation of BCL6 protein, thereby upregulating the intracellular expression of the tumor suppressor gene p53 and cyclin p21, which has great clinical application value.

Abstract: The present disclosure provides a binder that specifically targets the PCNA protein, a fusion protein comprising the same, and uses thereof, which belong to the field of biotechnology. In the present disclosure, artificial intelligence technology is employed to design binders that specifically target PCNA. The resulting binders exhibit good specificity and high affinity, and are capable of efficiently binding to the PCNA antigen. Further, fusion proteins are prepared by fusing the aforementioned binders to an RBCC domain or a mutant thereof, or by directly fusing the aforementioned binders to an Fc fragment.