Abstract: A wireless communication method includes: determining, by a first terminal based on transmitting power of a backscatter signal, a path loss between the first terminal and a target receiving device and target receiving power of the target receiving device, a target transmission mode of a first signal from multiple transmission modes, where the multiple transmission modes include an active transmission mode and a backscatter mode, and the target receiving device is a receiving device of the first signal.

Abstract: This invention provides compositions, reagents, methods, and kits for producing derivatized RNA molecules, particular mRNA molecules encoding a polypeptide and in particular a therapeutic protein, derivatized by linkage to a peptide, aptamer, synthetic DNA or RNA oligonucleotide or molecular probe, capable of targeting the derivatized RNA molecules to a particular subcellular location in a target cell.

Abstract: A topological spin memory effect, defined as the recovery of magnetic skyrmions or magnetic bubble skyrmions in magnetic thin films after a transition to a dramatically different spin texture, is used for encrypted non-volatile information storage. The storage strategy is based on magnetic skyrmions, that is, topologically protected spin textures comprising chiral domain walls surrounding small (e.g., nanometers to microns in diameter), typically circular, single-domain cores. Systems and methods are described for encrypted non-volatile information storage based on a spin memory effect in magnetic thin films that support skyrmions. Systems and methods encrypt and recover information stored in the form of magnetic skyrmions.

Abstract: The disclosure features compositions, systems, and methods for preparation and use of efficient RNA nuclear export of ribozyme-assisted circular RNA molecules (racRNAs). In embodiments, the methods involve characterizing a cell or tissue using racRNAs.

Abstract: A battery pack is provided. The battery pack includes: a plurality of battery cells, each of which includes a shell, a battery core, and a plurality of terminal posts. An accommodating space is defined inside the shell. The battery core is disposed in the accommodating space. The shell at least includes a first surface and a second surface. The plurality of terminal posts are disposed on the battery core and extend out of the shell from the first surface. The battery pack further includes an electrical connecting member, which is disposed opposite each of two adjacent first surfaces and is electrically connected to each of two adjacent terminal posts, so as to conduct two adjacent battery cells. The battery pack further includes a heat transfer member, which can transfer heat from the electrical connecting member to the second surface.

Abstract: The present disclosure relates to the field of computer technology, and discloses a method and apparatus for processing data in a recommendation system, a method and apparatus for recommendation, a device, and a medium. The method provided in the present disclosure includes: obtaining data-to-be-processed of a target industry; analyzing the data-to-be-processed to obtain a plurality of fields and values of the fields in the data-to-be-processed; and querying a recommendation template for a target field corresponding to each field of the fields, and matching a value of the field with the queried target field, to obtain target data for recommendation, wherein the recommendation template is applicable to data-to-be-processed corresponding to a plurality of industries.

Abstract: A control method or device for performing the method is described. A first battery in the battery heating system needs to be heated. The first battery is controlled to conduct charging and discharging to heat the first battery, where the first battery is discharged to a second battery in the battery heating system so that the first battery is heated by heat generated during the process of discharging the first battery to the second battery and charging the first battery, thereby saving energy for battery heating and reducing the battery heating cost.

Abstract: Embodiments described herein provide a client system for facilitating enhanced offline payment. During operation, the system obtains a location indicator, which indicates the location of a service, from a charging system. The system then generates an offline code that allows access to the service and corresponds to the location indicator. The offline code can be readable by the charging system, and the client system and the charging system can both be offline. Subsequently, the system encodes the historical data associated with the service in a field of the offline code and sends a message comprising the offline code to the charging system.

Abstract: The utility model discloses a small-sized connector convenient for dismounting and mounting, the connector being inserted and received in a female socket of a PCB board, comprising: a connector housing inserted and received in the female socket; two elastic clamping plates, wherein the two elastic clamping plates are symmetrically mounted on both sides of the connector housing, first ends of the two elastic clamping plates are each provided with a clamping hole, and the female socket is provided with a clamping boss clamped with the clamping hole; and a pull strap, wherein both ends of the pull strap are respectively connected to second ends of the two elastic clamping plates, and the pull strap is used to pull the second ends of the two elastic clamping plates to separate the clamping holes at the first ends of the two elastic clamping plates from the clamping bosses of the female socket.

Abstract: Disclosed is a ground wire spacer structure of a connector, comprising two groups of connector monoblocks that are symmetrical and spliced, wherein any group of the connector monoblocks comprise a housing provided with: a plurality of groups of elastic pieces, wherein one end of the elastic piece is connected to a female socket of the connector, and the other end of the elastic piece is connected to a wire group of the connector; a plurality of metal spacers distributed between two adjacent groups of the elastic pieces and used to separate the elastic pieces; and a conductive sheet mounted on the housing, wherein the conductive sheet is abutted against the plurality of spacers, the conductive sheet is connected to a ground wire in the wire group, and the metal spacers and the conductive sheet form a plurality of independent spaces for accommodating the elastic pieces respectively.

Abstract: An array substrate has a display area and a bonding region. The display area includes a distal region, a proximal region, and a middle region therebetween. The array substrate includes a base, a common electrode located in the display area, a connecting lead disposed outside the distal region, a conductive frame at least partially surrounding the display area, and at least one first common signal line, at least one second common signal line and at least one third common signal line. The first common signal line, the second common signal line and the third common signal line are respectively coupled to portions of the common electrode located in the distal region, the proximal region and the middle region. The first common signal line is coupled to the connecting lead. The connecting lead and the portion of the common electrode located in the distal region are coupled to the conductive frame.

Abstract: An indoor unit apparatus of a split-type air conditioner and a method for using the same are provided, which can realize both of an impinging jet ventilation manner and a displacement ventilation manner. A thin air layer can be formed on the ground through using the indoor unit apparatus of a split-type air conditioner, and the indoor unit apparatus of a split-type air conditioner is adapted to be used both in summer and in winter.

Abstract: A backlight module includes a substrate provided with a light-emitting region and a bonding region, a plurality of light-emitting units disposed on a side of the substrate, a back plate disposed on the other side of the substrate, and at least three drive circuit boards bonded and connected to the bonding region by first connectors. Moreover, an extension direction of a long edge of each of the light-emitting units is not parallel to a bonding edge of the bonding region. In this way, when the back plate is a curved back plate, the risk of peeling of the light-emitting units from the substrate when the back plate is in a curved state can be reduced by flexibly setting the degree of the included angle between the extension direction of each long edge of each light-emitting unit and the bonding edge of the bonding region.

Abstract: A method for controlling an interference torque for a vehicle is provided. The method is applied to a new energy vehicle including an electric motor and an engine, and includes steps of: arbitrating between a pedal torque of a driver and an interference torque required by ESP; performing an initial allocation on the electric motor and/or the engine in response to the pedal torque when the vehicle is in a hybrid drive mode, to meet an engine torque request while ensuring that the engine is operated at an optimal operation point; and determining, based on the initial allocation, whether the motor is capable of fully responding to the arbitrated torque, if so, controlling the motor to respond to the arbitrated torque in priority, otherwise controlling the engine and the motor to cooperatively respond to the arbitrated torque.

Abstract: The present utility model discloses a connector for preventing signal interference, comprising: a connector housing; a plurality of groups of wires arranged in the connector housing, wherein any group of the wires comprise a signal wire and a ground wire, and the ground wires in the plurality of groups of the wires are connected in series; and a metal partition plate, wherein a plurality of spacers are arranged on the metal partition plate, the spacers are positioned on both sides of the wires to separate two adjacent groups of the wires, and the spacers are connected to the ground wires. The present utility model solves the problem of signal interference caused by the absence of an isolation structure between wires in the existing connector.

Abstract: Provided are an eye tracking method and apparatus for anterior segment OCTA, a device, and a storage medium. The eye tracking method for anterior segment OCTA includes: acquiring two consecutive frames of pupil images; separately performing contour extraction on the two frames of pupil images to obtain two corresponding pupil contours; determining whether the two pupil contours are similar to a reference contour, and in response to the two pupil contours being similar to the reference contour, calculating a central position offset of one of the two pupil contours with respect to the other pupil contour.

Abstract: A filling material and method for reducing the amount of filling material required for filling a soft casing to a pre-selected specification, the filling material comprising a blend of polyester fibers having two or more different deniers and providing at least a 6% reduction in the amount of filling material required as compared to an alternative fill material consisting solely of polyester fibers of a single denier wherein the soft casing filled with the filling material meets pre-selected specifications comprising a pre-selected height measurement for the filled soft casing and is substantially the same in appearance as a soft casing filled with the alternative fill material consisting solely of polyester fibers of a single denier.

Abstract: Compositions and methods for effecting base editing to correct mutations in the phenylalanine hydroxylase gene, thereby curing phenylketonuria, are disclosed.

Abstract: The present disclosure provides an array substrate and a display device. The array substrate includes: a plurality of gate lines extending in a first direction, and a plurality of data lines extending in a second direction and crossing the gate lines to define a plurality of sub-pixels; a plurality of touch signal lines extending in the second direction and arranged in light shielding regions of the sub-pixels; a plurality of touch electrodes insulated from each other; and a plurality of metal pattern units corresponding to the sub-pixels respectively and arranged in the light shielding region of each sub-pixel. The metal pattern unit includes a first metal strip arranged on at least one side of the data line and extending in the second direction.

Abstract: A bone tissue regeneration product, a method for preparing the bone tissue regeneration product and, and a method for repairing a bone defect. The new use of IGSF10 of the present disclosure can reduce the effective concentration of BMP without obvious adverse reactions, thereby exploring a method to promote bone tissue regeneration and providing new ideas for the treatment of bone defects. The present disclosure is capable of promoting non-bone related cells to produce bones; the method of the present disclosure is also capable of inhibiting the bone loss in inflammatory environments.