Abstract: Disclosed are a system, a method, and storage medium for controlling a hydrogen refueling action of a fuel cell vehicle. The method includes: obtaining a structural design parameter of a hydrogen system of the fuel cell vehicle and a driving data set of the fuel cell vehicle; determining a first hydrogen refueling feature set and a second hydrogen refueling feature set of the fuel cell vehicle; determining whether the fuel cell vehicle is in a high hydrogen consumption state; generating a consumption reduction command and sending the consumption reduction command to a vehicle control unit; and controlling, by the vehicle control unit based on the consumption reduction command, a fuel cell control unit (FCU) to adjust an injection frequency of a hydrogen injector, and controlling a motor control unit (MCU) to set a peak threshold of a stator current to limit a maximum phase current of a motor.

Abstract: A clothing treatment device is provided. The device includes a housing, a tub assembly and a damping assembly. The damping assembly includes a first movement member and a second movement member connected to each other. An end of the first movement member away from the second movement member is connected to the tub assembly. An end of the second movement member away from the first movement member is connected to a component out of the tub assembly. The first movement member and the second movement member are relatively rotatable around a joint. An axis, around which the first movement member and the second movement member rotate relatively, is substantially parallel to an axis of the tub assembly.

Abstract: A method includes detecting an outage in a wireless communications network, acquiring specifications documents describing communication protocols between a plurality of network elements and a plurality of user equipment of the network, translating, using a generative artificial intelligence technique, the specifications documents into a first FSM that models expected events and corresponding actions from perspectives of the plurality of network elements and the plurality of user equipment, translating, using the generative artificial intelligence technique, a plurality of event logs of the network into a second FSM that models observed behaviors of the plurality of network elements and the plurality of user equipment, detecting, based on a comparison of the second FSM to the first FSM, a behavior of the observed behaviors that deviates from the communication protocols, and identifying a network element of the plurality of network elements that is associated with the behavior as a contributor to the outage.

Abstract: A radiosynthesis system is disclosed that leverages droplet microfluidic radiosynthesis and its inherent advantages including reduction of reagent consumption and the ability to achieve high molar activity even when using low starting radioactivity. The radiosynthesis system enables the parallel synthesis of radiolabeled compounds using droplet-sized reaction volumes. In some embodiments, a single heater is used to create multiple reaction or synthesis sites. In other embodiments, separate heaters are used to create independently-controlled heating conditions at the multiple reaction or synthesis sites. In one embodiment, a four-heater setup was developed that utilizes a multi-reaction microfluidic chip and was assessed for the suitability with high-throughput radiosynthesis optimization. Replicates of several radiochemical operations including the full synthesis of various PET tracers revealed the platform to have high repeatability (e.g., consistent fluorination efficiency).

Abstract: Disclosed in the present disclosure is a bidirectional freewheeling circuit for a direct current motor. Two unidirectional freewheeling circuits are connected in parallel between a power supply and the direct current motor, the two unidirectional freewheeling circuits are a unidirectional freewheeling circuit I and a unidirectional freewheeling circuit II in sequence, and the unidirectional freewheeling circuit includes a diode and an equivalent switch connected in series to the diode. Conduction directions of the diodes in the two the unidirectional freewheeling circuits are opposite, when a voltage applied to both ends of the motor satisfies Ua>Ub, the equivalent switch I is turned on, the equivalent switch II is turned off, and when the voltage applied to both ends of the direct current motor satisfies Ua<Ub, the equivalent switch II is turned on, and the equivalent switch I is turned off.

Abstract: An optical lens includes a lens body, a first intermediate layer, a second intermediate layer, a first antireflection film layer and a second antireflection film layer. The second intermediate layer has a smaller refractive index than the first intermediate layer. The second antireflection film layer has a smaller equivalent refractive index than the first antireflection film layer. A material of the first intermediate layer includes aluminum oxide, and/or a material of the second intermediate layer includes silicon-aluminum mixture or silicon dioxide. The first antireflection film layer and the second antireflection film layer include silica spherical particles, and a diameter of silica spherical particles in the first antireflection film layer is greater than a diameter of silica spherical particles in the second antireflection film layer.

Abstract: A multi-layer article includes a non-active state and an active state. The multi-layer article includes at least one layer that includes a volatile material therein. The multi-layer article is folded along an axis so that an upper portion of the multi-layer article is disposed on a lower portion of the multi-layer article.

Abstract: Provided are an inner tub for a clothes treating apparatus and a clothes treating apparatus. The inner tub includes a tub and a lifting rib. The body includes a bottom and a body. The lifting rib is disposed on an inner side of the body. Drainage holes is defined in a part of the body covered with the lifting rib. The plurality of drainage holes are in a normally open state to communicate an inner side of the tub with an outer side of the tub. The remaining part of the body other than the part of the body covered with the lifting rib has a closed structure.

Abstract: The present disclosure provides a fuel cell performance optimization methodology combined with simulation method and experimental method, comprising: with the mutual coupling of simulation and experiment, a fuel cell simulation model is established, a bench test is performed, the model is calibrated, the operating conditions are refined and simulation and analysis are performed, and the optimal operating condition is obtained to perform the bench test, the optimal actual output voltage of the fuel cell is obtained, and the output voltage optimization result of the fuel cell are verified. The present disclosure not only reduces the number of experiments and experiment cycles in the process of fuel cell operation condition optimization, but also improves the reliability and accuracy of simulation results, and better plays the role of simulation in optimization.

Abstract: Aspects of the subject disclosure may include, for example, retrieving network performance data for a cellular network, wherein the retrieving network performance data comprises retrieving cell key performance indicator (KPI) data for selected cells of the cellular network and user equipment (UE) KPI data for a user device associated with a service issue in the cellular network, inferring, by a machine learning (ML) model, a category for a cause of the service issue, wherein the ML model receives at least a portion of the cell KPI data and the UE KPI data as input, and providing information about the category for the cause of the service issue to a service agent for resolution of the service issue before connecting a care call with a customer associated with the user device. Other embodiments are disclosed.

Abstract: In some embodiments, a computer system facilitates interaction with virtual objects associated with virtual workspaces in a three-dimensional environment. In some embodiments, a computer system facilitates multi-user collaboration with content associated with a virtual workspace in a three-dimensional environment. In some embodiments, a computer system facilitates display of content associated with a virtual workspace in different physical environments.

Abstract: Disclosed is a compound as shown in formula (I) or a pharmaceutically acceptable salt, a stereoisomer, an isotope derivative or a prodrug thereof. The compound has an excellent activity as a cyclin-dependent kinase 9 (CDK9) inhibitor for treating hyperproliferative diseases. The experimental research on in vitro inhibition of cell proliferation and in vivo suppression of tumors shows that such compounds have a relatively strong inhibitory effect on MV4;11 cells and in vivo tumor models, and have a good selectivity and a low toxicity and few side effects, thereby possessing a good clinical value as novel anti-tumor drugs.

Abstract: A radiosynthesis system is disclosed that leverages droplet microfluidic radiosynthesis and its inherent advantages including reduction of reagent consumption and the ability to achieve high molar activity even when using low starting radioactivity. The radiosynthesis system enables the parallel synthesis of radiolabeled compounds using droplet-sized reaction volumes. In some embodiments, a single heater is used to create multiple reaction or synthesis sites. In other embodiments, separate heaters are used to create independently-controlled heating conditions at the multiple reaction or synthesis sites. In one embodiment, a four-heater setup was developed that utilizes a multi-reaction microfluidic chip and was assessed for the suitability with high-throughput radiosynthesis optimization. Replicates of several radiochemical operations including the full synthesis of various PET tracers revealed the platform to have high repeatability (e.g., consistent fluorination efficiency).

Abstract: A multi-layer article includes a non-active state and an active state. The multi-layer article includes an outer layer with a first side and a second side, and at least one inner layer that is disposed adjacent to at least a portion of the outer layer and that includes a volatile material therein. The at least one inner layer is coupled to the outer layer in both the active state and the non-active state. The multi-layer article is folded along an axis so that an upper portion of the multi-layer article is disposed on a lower portion of the multi-layer article. The outer layer is a non-porous, non-permeable material that includes an aperture.

Abstract: Disclosed systems and methods may retrieve a base image of a plugin for a hyperconverged infrastructure (HCI) platform and create a Docker image for an HCI platform plugin based, in part, on the base image. The HCI platform plugin enables an extended function not native to the HCI platform. Disclosed methods may include registering the Docker image within an HCI platform instance running on an HCI appliance associated with a customer, and saving the Docker image to a Docker image repository within the HCI platform instance. The extended HCI platform function may be any suitable function including, as an illustrative example, a function for provisioning a third party storage device within the HCI platform. Disclosed method steps may be performed by an independent third party developer that lacks authorized access to an HCI platform instance.