Abstract: The present disclosure describes GLP-1R modulating compounds that are useful for treating GLP-1R-mediated diseases or conditions,

Abstract: A device for separating and recovering flat-plate catalyst powder and a method for determining a wear ratio are provided. The device includes a powder separation unit and a powder recovery unit, a powder accumulation bin is respectively connected with a shell and a catalyst powder outlet, a cyclone outlet is configured on an inner side of a recovery shell, and a primary filter and a secondary filter are configured on an inner side wall of the recovery shell.

Abstract: VM file management includes detecting a user request to access to a virtual machine (VM) and searching a pre-defined list to determine whether the user requesting access is identified on the list. If so, a file-level snapshot is generated prior to enabling modification of a VM file by the user. The file-level snapshot includes a user attribute and is added as the top layer of a stack. The user attribute indicates a role of the user for whom the file-level snapshot is created. Each layer of the stack contains one or more other file-level snapshots. The VM file is written in the file's entirety to the snapshot in response to the user modifying the VM file. Based on the user attribute of each snapshot, a set of snapshots is selected from the stack, and the VM is modified by merging the VM files belonging to the set of snapshots selected.

Abstract: The embodiments of the present disclosure provide methods and systems for power-supply management in a smart urban based on Internet of things (IoT), performed by an urban power-supply management platform. The method includes obtaining a first power-generation data by a sensor network platform; wherein the first power-generation data is determined by summarizing second power-generation data, and the second power-generation data is residential self-power-generation data; determining a power-supply prediction based on first power-generation data and environmental data; and sending the power-supply prediction to the power-supply company.

Abstract: A time-delay compensation method and apparatus, and a device. The method comprises: a time-delay compensation method, which is applied to a terminal device. The time-delay compensation method comprises: receiving first information, the first information being used for the terminal device to determine whether to perform a transmission time-delay compensation; and determining whether to perform the transmission time-delay compensation according to the first information. In the present application, the terminal device determines, according to the first information sent by a network device, whether a transmission time-delay compensation is required, so as to solve the problem in the prior art that when transmission time-delay compensation is performed is unknown, so that service transmission in a communications network can achieve accuracy requirements of time synchronization.

Abstract: A method for preparing a carbon nanotube sodiophilic metal anode-free sodium metal battery electrode material is provided, and the method includes the following steps: the carbon nanotubes are modified by a dielectric barrier plasma device; the modified carbon nanotubes are mixed and stirred with a sodiophilic metal salt to obtain a precursor slurry; the precursor slurry is dried, placed in a tube furnace after drying, and heated by introducing a reducing gas to react, thereby obtaining a carbon nanotube sodiophilic metal anode-free sodium metal battery electrode material. The electrode material prepared by the method has a stable structure, excellent electrical conductivity, and excellent sodium affinity, and can be applied to anode-free sodium metal battery electrode materials. The entire preparation process is controllable, the synthesis cycle is short, and the operation is simple.

Abstract: The present disclosure provides a method and system for generating flood early warning information in smart city based on Internet of Things (IoT). The method includes: obtaining precipitation information of a target area within a target time period through a meteorological management platform, and obtaining road ponding information of each road in the target area; obtaining environmental information of each road in the target area through a geographic information system; obtaining drainage capacity information of the target area through a water affairs platform; and determining the flood early warning information based on the precipitation information, the drainage capacity information, the road ponding information, and the environmental information, wherein the flood early warning information includes a first flood early warning information and a third flood early warning information.

Abstract: The present disclosure provides an information determination method and apparatus, a device, and a storage medium, which relate to the field of mobile communications. The method includes: determining, when no antenna port field exists in a format of first Downlink Control Information (DCI), a first Demodulation Reference Signal (DMRS) port used for transmission scheduled by the first DCI, and/or a first antenna port used for transmission scheduled by the first DCI.

Abstract: Disclosed is a method for smart control of a gas pipeline network data collection terminal. The method may include: receiving, based on a preset transmission cycle, gas data and environmental monitoring data; in response to determining that at least one of the gas data or the environmental monitoring data does not meet a first preset condition, generating a first adjustment parameter; sending the first adjustment parameter to one or more first associated gas pipeline network data collection terminals; predicting, based on the gas data and the environmental monitoring data, future environmental change data at a future time point for an environment in which the gas pipeline network data collection terminal is located; in response to determining that the future environmental change data does not meet a second preset condition, generating a second adjustment parameter; and sending the second adjustment parameter to the gas pipeline network data collection terminal.

Abstract: Systems and methods for generating simulation data based on real-world dynamic objects are provided. A method includes obtaining two- and three-dimensional data descriptive of a dynamic object in the real world. The two- and three-dimensional information can be provided as an input to a machine-learned model to receive object model parameters descriptive of a pose and shape modification with respect to a three-dimensional template object model. The parameters can represent a three-dimensional dynamic object model indicative of an object pose and an object shape for the dynamic object. The method can be repeated on sequential two- and three-dimensional information to generate a sequence of object model parameters over time. Portions of a sequence of parameters can be stored as simulation data descriptive of a simulated trajectory of a unique dynamic object. The parameters can be evaluated by an objective function to refine the parameters and train the machine-learned model.

Abstract: A method for rapidly calculating intersection over union (IOU) between a target region and a designated region in an image is used in an electronic device. The electronic device detects a target object from an image received from a monitored location, and determines a designated region, a target region, and a combined region from the image, the target region including the target object. The electronic device calculates a first area of the designated region, a second area of the target region, and a third area of the combined region, and calculates a value of IOU according to formula of SIOU=(S1+S2?S3)/S2. S1 represents the first area, S2 represents the second area, and S3 represents the third area. The electronic device issues an intrusion warning in or concerning a monitored region according to a comparison result between the value of IOU and a preset threshold.

Abstract: Disclosed are a narrow gap laser-TIG arc hybrid welding apparatus and method. The welding apparatus includes a welding gun body, a swing welding gun assembly, a welding wire feeding and heating assembly, and a gas conveying assembly; the swing welding gun assembly includes a welding gun rotating shaft, a stepper motor, a large gear, a pinion, an upper insulating sleeve, a lower insulating sleeve, a tungsten electrode clamp, and a tungsten electrode; the stepper motor is mounted on a motor connection seat; the pinion is mounted on the output shaft of the stepper motor; the large gear is mounted on the welding gun rotating shaft; the pinion is engaged with the large gear; the welding gun rotating shaft is mounted and positioned on the welding gun body; the tungsten electrode is mounted at the tail end of the welding gun rotating shaft by means of the tungsten electrode clamp.

Abstract: Disclosed is monitoring and early warning method for gas gate station and IoT system thereof. The method comprises: obtaining a downstream user feature and historical warning data corresponding to the gas gate station; determining, based on the downstream user feature and the historical warning data and in combination with operation data of the gas gate station, an associated node related to the gas gate station in a preset time period; obtaining monitoring data of the associated node; determining a pipeline network monitoring feature based on pipeline network monitoring data; determining ideal operation data of the gas gate station at a future time through a prediction model, the gate station operation data, and the pipeline network monitoring feature; and issuing an early warning notification in response to a difference between gate station monitoring data and the ideal operation data exceeding a threshold.

Abstract: A memory is provided with a pair of banks including a first bank of bitcells and a second bank of bitcells. An I/O circuit for the pair of banks includes a shared write path configured to couple a write driver input signal to the first bank of bitcells responsive to an assertion of a write enable signal for the first bank of bitcells and to couple the write driver input signal to the second bank of bitcells responsive to an assertion of a write enable signal for the second bank of bitcells. The I/O circuit also includes a shared read path configured to couple a data bit output signal from the first bank of bitcells to a sense amplifier responsive to a de-assertion of the write enable signal for the first bank of bitcells and to couple a data bit output signal from the second bank of bitcells to the sense amplifier responsive to a de-assertion of the write enable signal for the second bank of bitcells.

Abstract: The present application describes compounds of IL-17A modulator that are useful for treating an IL-17A mediated inflammatory syndrome, disorder, or disease.

Abstract: A method is provided for capturing CO2 from a gas mixture comprising CO2. The method includes contacting the gas mixture with a sorbent comprising a porous polymer. The porous polymer selectively binds CO2 in the gas mixture to yield bound CO2, thereby removing CO2 from the gas. Upon exposure to moisture, the porous polymer releases the bound CO2 to yield a recycled porous polymer.

Abstract: A wireless communication method includes: receiving, by a terminal device, first downlink control information (DCI) transmitted by a network device, the first DCI being used for scheduling channels of at least two first cells.

Abstract: A series of imidazocyclic compounds and an application thereof, which specifically relate to a compound represented by formula (P) and a pharmaceutically acceptable salt thereof.

Abstract: Disclosed are a communication method and a communications apparatus. The method includes: receiving, by a terminal device, a configuration message transmitted by a network device, where the configuration message is used to determine a delay compensation manner of the terminal device; and determining, by the terminal device, a target delay compensation manner based on the configuration message.

Abstract: Provided is a method for detecting a physical downlink control channel (PDCCH). The method is applicable to a terminal, and includes: performing a PDCCH detection based on a carrier combination, wherein the carrier combination includes one or more carriers. The carrier combination is preconfigured by a higher layer signaling. Performing the PDCCH detection based on the carrier combination includes: performing a PDCCH blind detection based on a PDCCH configuration defined by a network device for the carrier combination.