Abstract: A coil decoupling method for a magnetic resonance imaging device, including: sending an instruction causing a transmitter to send a transmitted signal, acquiring a received signal received by a receiver, wherein the received signal is a signal arriving at the receiver after the transmitted signal passes through two coils to be adjusted of a plurality of coils, determining the coupling value between the two coils to be adjusted based on the transmitted signal and the received signal, and sending an instruction for adjusting a decoupling component based on the coupling value.

Abstract: A display panel and a display apparatus. The display panel comprises a display substrate. The display substrate comprises: a display area (AA) and a binding area (B1) located on one side of the display area; a plurality of sub-pixels (Pxij) located in the display area; a plurality of data lines located in the display area and electrically connected to the plurality of sub-pixels; a plurality of binding pin groups (41) located in the binding area, wherein each binding pin group comprises at least one driving pin group (411) and at least one touch pin group (412), in the plurality of binding pin groups, the plurality of driving pin groups are arranged in a first direction, at least one touch pin group is arranged between the plurality of driving pin groups in an interspersed manner, at least one touch pin group is arranged between every two adjacent driving pin groups.

Abstract: A tool accessory holder for use with a tool accessory case and configured to couple to a power tool, a tool system, and tool accessory storage system. The tool accessory holder can be removed from the tool accessory case and coupled to the power tool and removed from the power tool and coupled to the tool accessory case. The tool system includes an accessory holder and a power tool. The tool accessory holder is alternately couplable to the tool accessory storage case and to the power tool.

Abstract: The present disclosure belongs to the field of drilling fluid additives, and particularly relates to a phase-change heat storage microcapsule material suitable for cooling a drilling fluid and a preparation method therefor. The phase-change heat storage microcapsule material of the present disclosure consists of a high molecular wall material wrapped outside, a phase-change heat storage material as a core material and nano-graphite doped therein, and the microcapsules have an overall size within the range from 20 ?m to 80 ?m.

Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. A pixel region is provided with a light emission function layer on a base substrate of the display substrate, and a separation region is provided with at least one first barrier structure. The first barrier structure includes a stopper pattern and a first separation component. A side surface of the first separation component has a recess, and a portion of the light emission function layer extending to the separation region is disconnected on the side of the first separation component. The separation region is provided with an inorganic layer structure on the base substrate. The inorganic layer structure includes multiple stacked inorganic film layers, the stopper pattern is located between two adjacent inorganic film layers and the first separation component is located on a side of the inorganic layer structure away from the base substrate.

Abstract: A method for building a coke own includes steps of building an oven body building three-dimensional control network, and building a coke side or machine side refractory brick receiving platform; based on the three-dimensional control network and the refractory brick receiving platform, marking out a laying position of each layer of refractory bricks layer by layer, arranging the refractory bricks required by laying of each layer by layer, laying the refractory bricks layer by layer according to the marking and the arrangement, jointing the laid refractory bricks layer by layer, cleaning the jointed refractory bricks layer by layer, and checking and accepting the cleaned refractory bricks layer by layer. In this method, quality control is carried out on coke oven body masonry on the whole through six dimensions.

Abstract: A method may include obtaining various cross-spread gathers regarding a geological region of interest. The method may further include determining traveltime table data based on the cross-spread gathers. The method may further include transmitting the cross-spread gathers to various parallel processing groups in a parallel processing network. A respective cross-spread gather among the cross-spread gathers may be transmitted to a respective parallel processing group among the parallel processing groups. The method may further include determining, by various parallel processing nodes in the respective parallel processing group, a first subset of a migrated dataset using the respective cross-spread gather, a subset of the traveltime table data, a velocity model, and a migration function. The method may further include generating, based on various subsets of the migrated dataset that includes the first subset, a first seismic image of the geological region of interest.

Abstract: A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.

Abstract: A helper epitope peptide is obtained by means of replacing one or two amino acid residues in the helper T cell epitope PADRE with 4-nitrophenylalanine. The helper epitope peptide is effective for enhancing the immunogenicity of an antigen or antigenic epitope or for preparing or constructing a vaccine, and a fusion antigen formed by connecting the helper epitope peptide to an antigen or an antigenic epitope.

Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate, a pixel circuit layer and an anode layer; the pixel circuit layer includes a plurality of pixel driving circuits, the anode layer includes a plurality of anode groups, each of the plurality of anode groups includes a first anode and a second anode which are oppositely arranged, the first anode includes a first main body portion and a first connection portion, the first anode further includes an extension portion and an anode compensation portion, an orthographic projection of the anode compensation portion on the base substrate covers one thin film transistor in the pixel driving circuit connected to the first connection portion.

Abstract: A multiplex KASP marker primer set for a set of wheat plant height major genes, consisting of a pre-primer having a nucleotide sequence as shown in SEQ ID NO. 10, a post-primer having a nucleotide sequence as shown in SEQ ID NO. 11, and a universal primer having a nucleotide sequence as shown in SEQ ID NO. 9. The multiplex KASP marker primer set achieves the simultaneous detection of the Rht-B1 and Rht-D1 genes.

Abstract: A display substrate, a manufacturing method thereof, and a display device are provided. A pixel region is provided with a light emission function layer on a base substrate of the display substrate, and a separation region is provided with at least one first barrier structure. The first barrier structure includes a stopper pattern and a first separation component. A side surface of the first separation component has a recess, and a portion of the light emission function layer extending to the separation region is disconnected on the side of the first separation component. The separation region is provided with an inorganic layer structure on the base substrate. The inorganic layer structure includes multiple stacked inorganic film layers, the stopper pattern is located between two adjacent inorganic film layers and the first separation component is located on a side of the inorganic layer structure away from the base substrate.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may identify a payload for inclusion in an uplink transmission. The UE may organize the payload into a code block group (CBG) that includes one or more code blocks (CB). The UE may map each CB of the CBG to a corresponding uplink shared channel resource unit (e.g., a physical uplink shared channel resource unit) of an uplink transmission occasion of the first UE. The uplink transmission occasion may also be shared with one or more additional UEs such that the CBG of the first UE is multiplexed with additional CBGs from the additional UEs. The UE may transmit, to a base station, the uplink transmission including each uplink shared channel resource unit on which the CBG is organized.

Abstract: An anti-shake assembly with reduced size is disclosed which includes a circuit board, a photosensitive chip, and a magnetic component. The circuit board includes a first rigid board, a second rigid board, a plurality of connectors, and a plurality of coils. The first rigid board has a housing space. The second rigid board is movably housed in the housing space. The connectors are flexibly connected between the first rigid board and the second rigid board. The photosensitive chip and the coils are provided on the second rigid board. The magnetic component includes a base and a plurality of magnets. The base includes a central plate and a side plate. The side plate is arranged around a periphery of the central plate to form a housing space. The magnets are provided on the central plate facing the housing space. The magnets are arranged opposite to the coils.

Abstract: A 3D target detection method based on multimodal fusion and a depth attention mechanism includes the following steps: obtaining and preprocessing original point cloud data and original image data; inputting the preprocessed point cloud data and image data into a 3D target detection network based on multimodal fusion and the depth attention mechanism, where the 3D target detection network based on multimodal fusion and the depth attention mechanism includes a generation phase for 3D bounding box proposals and a refinement phase for 3D bounding boxes, and the network outputs parameters and classification confidence of a target bounding box; training the 3D target detection network based on multimodal fusion and the depth attention mechanism; and processing the collected lidar point cloud data and image data by using the trained detection network, and outputting 3D target information, to realize 3D target detection.

Abstract: A lattice-based proxy signature method, apparatus and device, a lattice-based proxy signature verification method, apparatus and device, and a storage medium. Polynomials are randomly selected in rings to calculate public and private keys of nodes, and the magnitudes of proxy public and private keys are the same as the magnitudes of public and private keys of an original signer. Therefore, compared with existing proxy signature schemes, the present application has smaller lengths of public and private keys and higher storage efficiency. Proxy signature information generated in the present application shows a signature of the original signer and also shows a signature of a proxy signer. Once a proxy signature is created, the proxy signature cannot be repudiated by the proxy signer, and has strong non-repudiation and strong unforgeability. The proxy signature method has the advantage of resisting quantum computer attack.

Abstract: The present disclosure describes techniques of storing and accessing multimedia files. The techniques comprise obtaining at least two multimedia files; performing format parsing for each of the at least two multimedia files separately to obtain audio encoding data, video encoding data, and container format data of each of the at least two multimedia files; storing the container format data of each of the at least two multimedia files separately, and storing one copy of the audio encoding data and video encoding data; and generating and storing index data comprising information of identifying encoding offset of the container format data, the audio encoding data, and the video encoding data in each of the at least two multimedia files, and comprising information indicative of storage address of the container format data, the audio encoding data, and the video encoding data of each of the at least two multimedia files.

Abstract: A display panel is provided. The display panel includes display elements in a display area; a touch electrode layer at least partially in the display area, wherein the display elements and the touch electrode layer are absent in a window region that is at least partially surrounded by the display area and a crack detection circuit. The crack detection circuit includes an integrated circuit; and a first conduction loop electrically connected to the integrated circuit. The first conduction loop includes a window region crack detection line substantially surrounding the window region; and at least a portion of the first conduction loop includes a first metal line in a first layer and a second metal line in a second layer, the first metal line connected to the second metal line through a via extending through a touch insulating layer.

Abstract: A head-mounted device may have an inner display that displays images for a user and an outer display that informs nearby people of the status of the user and inner display. For example, the outer display may display an image of a face, an abstract layer, or both, depending on whether the inner display is operating in passthrough mode, mixed reality mode, or virtual reality mode. An ambient light sensor in the head-mounted device may be used to measure the brightness and color of ambient light. The white point of the face layer on the outer display may be adapted to the color of ambient light, whereas the white point of the abstract layer on the outer display may remain fixed. The white point of a display may be a correlated color temperature setting (e.g., measured in degrees Kelvin) that determines the warmth or coolness of displayed colors.