Abstract: The present application discloses a compound of formula (I) as a USP1 inhibitor, or a pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the compound or the pharmaceutically acceptable salt thereof, and use thereof in prevention or treatment of diseases associated with USP1.

Abstract: A color conversion component and a display device. The color conversion component includes a light conversion layer including a black matrix, color conversion layers and concave-convex structure layers; the black matrix has a plurality of through holes arranged in an array; the color conversion layers are located within at least a portion of the through holes and capable of emitting a light in a wavelength range different than that of an incident light; and the concave-convex structure layers are arranged at least correspondingly in each of the through holes accommodating the color conversion layers, and each concave-convex structure layer is located on a light incident side of the light conversion layer and has a concave-convex structure surface facing towards the respective color conversion layer.

Abstract: This application provides a positioning method performed at a computer device. The method includes: obtaining an image photographed by an image capturing apparatus disposed at a roadside and a photographing orientation of the image; determining pixel coordinates in the image for a target object in the image; determining a relationship between the pixel coordinates corresponding to the photographing orientation and location coordinates in a physical world; and determining location coordinates of the target object in the physical world according to the relationship and the pixel coordinates. According to this application, location information of an object can be accurately determined according to a correspondence between pixel coordinates in an image and location coordinates in a physical world, and a transform relationship between pixel coordinates in different photographing orientations, and avoiding the problem that the target object cannot be positioned due to a blind area in a view field.

Abstract: Magnetic resonance imaging (MRI) systems and compositions thereof are provided. The MRI systems may include a main magnet configured to generate a primary magnetic field, the primary magnet forming a bore. The MRI system may include a gradient coil arranged in the bore and configured to generate a gradient magnetic field that provides a magnetic field environment with the main magnetic field. The gradient coil may include a shielding gradient coil including two or more coil units. One of the two or more coil units may be wound along a first coil path. Another one of the two or more coil units may be wound along a second coil path. The MRI system may also include a shimming structure arranged between the gradient coil and the primary magnet and configured to homogenize the main magnetic field.

Abstract: A sliced graphics processing unit (GPU) architecture in processor-based devices is disclosed. In some aspects, a GPU based on a sliced GPU architecture includes multiple hardware slices. The GPU further includes a sliced low-resolution Z buffer (LRZ) that is communicatively coupled to each hardware slice of the plurality of hardware slices, and that comprises a plurality of LRZ regions. Each hardware slice is configured to store, in an LRZ region corresponding exclusively to the hardware slice among the plurality of LRZ regions, a pixel tile assigned to the hardware slice.

Abstract: Disclosed is an optimal power flow-based hierarchical control method for a distributed energy storage system (ESS), where the method divides control of an energy storage cluster into three layers, performs primary and secondary control to realize intra-cluster control, and performs tertiary control to realize inter-cluster control. In the primary control, droop coefficients are set to realize intra-cluster basic power distribution. In the secondary control, a frequency/voltage shift and uneven power distribution that are caused by a droop are compensated for based on a consistency algorithm. In the tertiary control, a central controller is set, a solution of an optimal power flow is calculated and delivered to each cluster as a control signal, and the control signal is tracked in real time through the secondary control and the primary control. The method adjusts a reference voltage of each energy storage cluster without requiring a common bus.

Abstract: A display substrate is provided. The display substrate includes: a substrate; a light emitting layer arranged on a side of the substrate; an encapsulation layer arranged on a side of the light emitting layer away from the substrate; and at least two dams arranged around a display area in a non-display area. The encapsulation layer includes an organic material layer, and the dams include a first dam arranged around the display area and a second dam arranged around the first dam, where the first dam includes a first sub-dam arranged discontinuously, a second sub-dam arranged continuously, and at least one third sub-dam connecting the first sub-dam and the second sub-dam; the first sub-dam, the second sub-dam, and the third sub-dam are arranged around to form at least one semi-closed region structure; and at least a part of the organic material layer is located in the semi-closed region structure.

Abstract: A method for setting a roll gap of sinusoidal corrugated rolling for a metal composite plate includes steps of: determining entrance thicknesses, exit thicknesses, a width, and a rolling temperature of a difficult-to-deform metal slab and an easy-to-deform metal slab; detecting a roll speed and an entrance speed of a metal composite slab, obtaining a roll radius and friction factors; determining parameters of a sinusoidal corrugating roll and a quantity of complete sinusoidal corrugations on the sinusoidal corrugating roll; then calculating a time required for a complete corrugated rolling; calculating a rolling force at any time during the sinusoidal corrugated rolling of the metal composite plate; and calculating the roll gap S of the corrugated rolling at any time according to the rolling force F, and configuring a rolling mill to have the roll gap S according to an actual rolling schedule before normal production.

Abstract: A power module and a carrier board are disclosed. The carrier board includes a circuit board body and a prefabricated substrate. The circuit board body includes a wiring layer. The prefabricated substrate is embedded in the circuit board body and includes an insulation layer and a metal layer, the metal layer is disposed on the insulation layer. The insulation layer is formed by a ceramic material. The metal layer is connected to the insulation layer through a sintering process. A surface of the insulation layer, which has contact with the at least one metal layer, has at least a part exposed outside of the at least one metal layer, the part of the insulation layer exposed to the outside of the at least one metal layer is an outer edge portion, and the outer edge portion is extended into the circuit board body along a horizontal direction.

Abstract: A control circuit according to the application is suitable for controlling an tilt angle of a carrier, wherein the control circuit includes: a sensor module, sensing a current angle of the carrier with a horizontal plane; a drive module, driving and adjusting the tilt angle of the carrier; and a control module, electrically connected to the sensor module and the drive module to output a control signal based on the current angle of the carrier with the horizontal plane, so as to dynamically adjust the tilt angle of the carrier. The application also provides a child safety seat and a method for adjusting the tilt angle between the seat and the base of the child safety seat.

Abstract: A method and an apparatus for detecting a region of interest (ROI), an electronic device, and a readable storage medium are provided. In the method for detecting a ROI, a target video frame image is divided into a plurality of image blocks and chrominance components of pixels of each image block are acquired. A ROI of the target video frame image is detected by determining a region type of each image block according to a ratio of pixels in an image block meeting a preset chrominance condition to pixels of the image block.

Abstract: A battery including a curved metal shell, a curved metal plate, and a curved electrode assembly. The curved metal shell has a curved surface and a plurality of side walls extending from the curved surface. The curved electrode assembly is disposed between the curved metal shell and the curved metal plate. The plurality of side walls are bound with the curved metal plate to seal the curved electrode assembly between the curved metal shell and the curved metal plate. By disposing a direction of an opening of the curved metal shell, the difficulty in the manufacturing process of the battery is greatly reduced, curved electrode assemblies in different structural forms are placed into the curved metal shell more conveniently and smoothly, and the energy density of the battery is also increased.

Abstract: A composite opacifier dispersion is provided, comprising: a dispersion medium; a processing surfactant; and a plurality of composite opacifier particles, wherein the composite opacifier particles comprise metal oxide particles that are partially or completely encapsulated by a polycaprolactone polymer; wherein the metal oxide particles are selected from the group consisting of zinc oxide, titanium oxide and mixtures thereof; wherein the metal oxide particles have a z average particle size of >100 nm as measured by dynamic light scattering; and wherein the composite opacifier particles have a z average particle size of >150 nm to 2,500 nm as measured by dynamic light scattering.

Abstract: A Z-shaped braided stent capable of being implanted into a human organ. The Z-shaped braided stent comprises: a first tubular wire mesh having N braided rings and formed by continuously braiding first braid wires (I) in a Z shape, each braided ring of the first tubular wire mesh having a plurality of first bending points (A) formed by bending the first braid wires (I) and distributed at intervals; and a second tubular wire mesh having N braided rings and formed by continuously braiding second braid wires (II) in a Z shape, each braided ring of the second tubular wire mesh having a plurality of second bending points (B) formed by bending the second braid wires (II) and distributed at intervals. By hooking the first bending points (A) with the second bending points (B), the second tubular wire mesh and the first tubular wire mesh are connected together to form the Z-shaped braided stent. The braided stent can be subjected to axially deformable compression, but axially basically non-deformable stretching.

Abstract: A communication method is performed at an electronic device that includes a first network function (NF) entity. The first NF entity indirectly communicates with a second NF entity using a first service communication proxy (SCP) network element. In some embodiments, in accordance with a determination that the first SCP network element fails, the first NF entity detects a second SCP network and performs indirect communication with the second NF entity using the second SCP network element. In some embodiments, in accordance with a determination that the first SCP network element fails, the first NF entity directly communicates with the second NF entity. In this way, the first NF entity and the second NF entity can continue communication, thus ensuring the continuity and the reliability and availability of a communication system.

Abstract: This specification discloses a method. The method includes: when a received match statement includes a filtering condition of a path pattern, a node that matches a path in the path pattern is queried from all nodes in the graph database based on the path, to obtain a first node set. A node that meets a matching condition in the match statement is determined from all the nodes in the graph database based on the matching condition. For each node that meets the matching condition, whether the node falls within the first node set is determined. Whether the node belongs to a query result of the match statement is determined based on a determining result. Traversing, based on the path pattern, a path of a node that matches the match statement can be simplified as matching between a node and a node set.

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for truncation error signaling and adaptive dither for lossy bandwidth compression. A processor may perform a truncation process for data, where the data is associated with display processing, image processing, or the data processing, where the truncation process for the data results in truncated data. The processor may compute a set of truncation error values associated with the truncation process for the truncated data. The processor may generate a set of residual samples for the truncated data. The processor may generate a bitstream based on the set of residual samples for the truncated data and the set of truncation error values associated with the truncation process.

Abstract: A method for comprehensively analyzing and/or evaluating cigarette burning quality index is disclosed. The steps include collecting cigarette burning quality index data, filtering the cigarette burning quality index data, standardizing cigarette data, and measuring cigarette burning quality. The importance of the cigarette burning quality indicators can also be evaluated. The method for comprehensively analyzing and/or evaluating cigarette burning quality indicators can reflect general laws more accurately by maintaining the sample distribution through a singularity detection method, and analyzing correlations of each index with cigarette performance from multiple perspectives, to fuse them into a comprehensive measurement value. The importance ranking and weight of indicators can be obtained more completely and stably.

Abstract: This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for compatible compression for different types of image views. A graphics processor may select a first common format of a plurality of common formats for at least one image based on at least one of application data or first metadata associated with the at least one image. The graphics processor may encode the at least one image based on the selected first common format for the at least one image. The graphics processor may select a second common format for the at least one image based on second metadata of the at least one image. The second common format may be identical to the first common format. The graphics processor may decode the at least one image based on the selected second common format for the at least one image.