Abstract: This application provides an IO request processing method, used in an external device. The external device includes a processor and a first hardware interface, and the first hardware interface is an interface that supports a PCIe protocol. The external device communicates with a physical host through the first hardware interface. One example method includes: The processor synchronizes, through the first hardware interface, queue information in storage space of a virtual machine running on the physical host to storage space of the external device, where the queue information includes one or more input/output IO requests; and the processor sends the one or more IO requests to a storage server or a network server for processing.

Abstract: A display panel and a driving baseplate, relate to the technical field of displaying. The display panel includes an active area and a peripheral area located on at least one side of the active area, and the display panel includes: a driving baseplate, including a substrate and a conducting ring embedded on a surface of one side of the substrate, wherein the conducting ring is located in the peripheral area; a light emitting device, located in the active area and disposed on a side of the driving baseplate close to the conducting ring; an isolation dam, located in the peripheral area and disposed on a side of the conducting ring away from the substrate, wherein the isolation dam overlaps with the conducting ring; and an encapsulation layer, disposed on sides of the light emitting device and the isolation dam away from the substrate.

Abstract: A method may include obtaining input symbols and a hash table. The method may also include storing the input symbols in a first buffer at a current coding position, and processed input symbols in a second buffer. The method may further include defining a plurality of delayed match window (DMW) offsets, comprising a highest DMW offset and at least one lower DMW offset. The method may also include performing a substring match search using the input symbols, the processed input symbols, and the highest DMW offset, to determine one or more candidate matches. The method may further include outputting a result from the substring match search corresponding to a determination associated with the one or more candidate matches.

Abstract: Provided are a lane line recognition method, an electronic device and a storage medium, relating to a technical field of artificial intelligence, in particular to technical fields of intelligent transportation, automatic driving and deep learning. The lane line recognition method includes: extracting a basic feature of an original image; recognizing at least one lane line node in the original image by using the basic feature of the original image; extracting a local feature from the basic feature of the original image by using the at least one lane line node; fusing the basic feature and the local feature; and recognizing a lane line in the original image based on a fused result.

Abstract: Disclosed is an NDIR gas sensor including a base, a tube cap, at least one infrared source module, and at least one detection module. The tube cap covers the base, to which the outer edge is fixed. At least one base through hole is provided. The side wall of each base through hole extends away from the tube cap to form a tube core. Each infrared source module is mounted at the tube cap facing end of the base through hole to which a cavity in the infrared source module is connected. An air hole is provided on each tube core wall. Pins pass through the base to one side of the infrared source module. A detection module is assembled and seals each tube core end away from the infrared source module. This design integrates an absorption gas chamber with a back-emitting infrared source module, enhancing system robustness and stability.

Abstract: When an operation for generating a zero page is identified, the zero page corresponding to the operation is determined, and the zero page is marked. In addition, a page with a zero-page flag is detected in physical memory pages and is reclaimed. Therefore, corresponding physical memory may be released to reduce physical memory usage.

Abstract: A method is provided. An implementation solution includes: obtaining trajectory data; obtaining a first distribution encoding of the target road segment and a speed encoding of the target road segment based on the trajectory data; and obtaining a target detection result based on the first distribution encoding and the speed encoding, where the target detection result is used to indicate whether a target road event occurs in the target road segment.

Abstract: This application provides an IO request processing method, used in an external device. The external device includes a processor and a first hardware interface, and the first hardware interface is an interface that supports a PCIe protocol. The external device communicates with a physical host through the first hardware interface. The method includes: The processor synchronizes, through the first hardware interface, queue information in storage space of a virtual machine running on the physical host to storage space of the external device, where the queue information includes one or more input/output IO requests; and the processor sends the one or more IO requests to a storage server or a network server for processing. According to this application, all hardware resources of the physical host can be used to provide virtual machine services for users, thereby improving utilization of hardware resources of the physical host.

Abstract: A very fast and efficient CRISPR/Cas9 system is provided. Compositions include light-sensitive caged nucleotides at the PAM distal region of guide RNAs (gRNAcaged) to create artificial mismatches as a “roadblock”. Upon light stimulation, the caging group (“roadblock”) is removed and the gRNA fully hybridizes with the target DNA. Thus, the pre-bound inactive Cas9/gRNAcaged is rapidly converted to active Cas9.

Abstract: This invention provides a pharmaceutical composition comprising an agent that can bind Siglec receptors on cell surface. This invention also provides the method of preparing said pharmaceutical composition and the use thereof.

Abstract: This invention provides methods for producing a polymer particle which contains unusually high negative charges on the surface of the particle. Preferably, the polymer is pharmaceutically acceptable. The negative charges can be conferred by chemical groups such as carboxyl, sulfonate, nitrate, fluorate, chloride, iodide, persulfate, and many others, with carboxyl group being preferred. The invention also provides polymer particle produced by the methods of the invention.

Abstract: Methods for constructing an ADR prediction model for elderly patients, a prediction system, and/or a storage medium are disclosed. The method includes constructing ADR trigger entries for elderly patients; based on the ADR trigger entries for elderly patients, combining evidence-based evaluation results to construct a dataset of risk factors related to ADRs in elderly patients; completing the annotation of risk factors and ADR discrimination for the dataset related to ADRs in elderly patients; using the annotated dataset information to train a machine learning model, so as to obtain an ADR risk prediction model for elderly patients. A prediction system utilizing the ADR prediction model for elderly patients is constructed.

Abstract: A multi-functional staggered massager is provided, comprising a main unit, front and rear massage assemblies detachably mounted on the main unit. The front and rear massage assemblies are driven by the main unit to move synchronously; the front massage assembly is ring-shaped and comprises a support frame and an annular soft massage ring arranged in the support frame; the rear massage assembly is composed of left and right parts that can be disassembled respectively; the left and right parts are configured to relatively fit with each other; during movement, when the rear massage assembly moves, the left and right parts perform synchronously staggered reciprocating rectilinear motions driven by the main unit. Moreover, massage rubber parts at upper and lower sections of the massager can be replaced. Users can select different types of massage rubber parts to meet personalized massage requirements.

Abstract: The present invention provides a lipid nanoparticle (LNP) formulation comprising at least one sialic acid (SA)—containing lipid. The LNP formulation is capable of effectively binding cell surface Siglecs, transfecting certain cells in vitro and targeting certain cells in vivo. The present invention also provides methods of using the LNP compositions described herein for pharmaceutical applications. For example, the LNPs provided herein are useful for the intracellular delivery of a nucleic acid therapeutic to a subject.

Abstract: A loading/unloading system for a quay type full-automatic container terminal includes a plurality of shore cranes, an operation lane area between two rails of the shore cranes, an operation area from a rear side of a landside rail of the shore cranes to a yard, an automatic container yard area, an operation lane area of the yard, and facilities behind the yard. The shore cranes are disposed in parallel at a front edge of a container terminal to autonomously complete shipping and unshipping operations of containers, and autonomously complete loading/unloading processes of artificial intelligence transportation robots through information interaction with an artificial intelligence transportation robot system. The operation lane area between two rails of the shore cranes includes: a lambdoidal reverse operation area of inner container trucks, a ship lofting operation area, and a loading/unloading operation area of the inner container trucks, which are physically isolated by fences.