Abstract: A method for prompting salt content in a salt container of a water softening device, a salt container and a water softening device are provided. The method includes: obtaining a current salt content in a cavity of the salt container; and determining that the current salt content is lower than a preset salt content, and in accordance with a determination that the current salt content is lower than the preset salt content, adjusting brightness of a first light-emitting assembly facing the cavity.

Abstract: Disclosed are an optical waveguide device and manufacturing method thereof. The optical waveguide device includes a substrate and an optical modulation module electrically connected with the substrate, the optical modulation module including: an underlay having a first surface relatively close to the substrate and a second surface relatively far away from the substrate, which are provided opposite to each other; an optical waveguide lamination, located between the first surface of the underlay and the substrate, including a lower cladding layer, an optical waveguide layer and an upper cladding layer located between the first surface of the underlay and the optical waveguide layer, which are three stacked in a first direction perpendicular to a plane where the underlay is located; and a conductive structure, located between the optical waveguide layer and the substrate and electrically connected with the optical waveguide layer to conduct an electric signal to the optical waveguide layer.

Abstract: A weighted prediction image encoding method includes: calculating a first feature value of a first frame, a second feature value of a second frame and a third feature value of a third frame; calculating a first offset value according to the first feature value and the second feature value, and calculating a second offset value according to the second feature value and the third feature value; and when both of the first offset value and the second offset value are greater than or less than a predetermined value, encoding the third frame by utilizing weighted prediction operation, wherein the first frame, the second frame and the third frame are multiple frames in chronological order.

Abstract: A mobile terminal includes a display module, a host module, and a hinge used to connect the display module and the host module. The hinge is disposed on a bottom border of the display module. The display module includes a top cover and a hinge cover that covers the hinge, and the top cover has an accommodating cavity. A screen body, a screen drive plate, and a screen cover plate that covers the screen body are accommodated in the accommodating cavity, and a part of the screen cover plate extends into a cavity of the hinge cover, so that the hinge cover overlaps the part of the screen cover plate. In this technical solution, a width of the bottom border of the display module can be effectively reduced, to facilitate implementation of a narrow border design of the display module.

Abstract: A media information recommendation is provided by obtaining at least two types of media attribute information in which a target user is interested. The determination is based on target nodes corresponding to pieces of media attribute information in a heterogeneous preference network. Heterogeneous feature vectors of the target nodes and heterogeneous feature vectors of neighbor nodes of the target nodes are aggregated. Pieces of media information corresponding to aggregate feature vectors of which similarities satisfy a similarity condition to determine the media information recommendation for the target user.

Abstract: The present invention relates to an engineered human factor VIII polypeptide, which includes at least two substituted amino acids in A1 domain of hFVIII. In some embodiments, the substituted amino acids comprise L50V and L152P. In some embodiments, the substituted amino acids further comprise one or more of amino acid substitutions selected from the group consisting of D20S, G22L, I61T, D115E, F129I, G132D, Q139E, and L159F. The present invention also relates to engineered hFVIII polypeptide encoding nucleic acid fragment, an expression vector or a rAAV vector contains such nucleic acid fragment, and a method of using engineered hFVIII polypeptide to treat hemophilia A patients.

Abstract: In an identity verification method for a network function service, a network element receives from a requesting network element a network function (NF) service request that includes a token, The token includes first certificate information. The network element verifies the first certificate information to determine whether an identity represented by the first certificate information is consistent with an identity of the requesting network element. When the network element determines that the identity represented by the first certificate information is inconsistent with the identity of the requesting network element, the network element rejects the NF service request.

Abstract: An ultrathin free-standing solid state membrane, including an etched well on a glass wafer, and a layer of SiX deposited on a backside of the etched well on the glass wafer.

Abstract: Systems, apparatus, methods and computer-readable storage media facilitating telemetry overuse reduction in a medical device, such as an implantable medical device (“IMD”) are provided. In one embodiment, an IMD includes a housing configured to be implanted at least partially within a patient, a memory and circuitry within the housing and a processor that executes executable components stored in the memory.

Abstract: The present disclosure provides a display panel and a display apparatus. The display panel includes multiple signal leads located on the base substrate and at least located in the first fanout region; the first fanout region includes at least one fanout edge region, the fanout edge region includes an organic layer covered region and an organic layer uncovered region, an orthographic projection of the first organic composite insulation layer on the base substrate is located in the organic layer covered region, the orthographic projection of the first organic composite insulation layer on the base substrate is not overlapped with the organic layer uncovered region, the second inorganic insulation layer covers the organic layer uncovered region, and an orthographic projection of the second inorganic insulation layer on the base substrate is at least partially overlapped with the orthographic projection of the first organic composite insulation layer on the base substrate.

Abstract: A road user recognition method and device, a storage medium, and an electronic device are provided. The method includes: extracting Measurement Report (MR) data within a preset time period; obtaining target MR data carrying an Assisted Global Positioning System (AGPS) measurement result from the MR data; and performing road user recognition based on the target MR data. The method solves the problem in the related art that the recognition of road users based on electronic map information of roads relies on the electronic map information, which increases data costs, storage costs, and maintenance costs, and limits scenarios in which a road user recognition function can be deployed. Road users can be recognized without external electronic map information provided by a third party, which decreases data costs as well as storage and maintenance costs, and makes deployment scenarios more flexible.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes: a display area and a non-display area located around the display area, wherein the non-display area includes: at least one Electro-Static discharge (ESD) protection unit, each ESD protection unit includes: multiple transistors connected in series, a first electrode of each transistor is connected with a gate, and the multiple transistors are arranged along a first inclination direction, a first preset included angle is provided between the first inclination direction and a first direction, the first preset included angle ranges from 10° to 80°, and the first direction is an extending direction of a gate line in the display area.

Abstract: Provided is a channel access method. The method includes: after a radio frame is received, determining that the radio frame is an overlapping basic service set (OBSS) radio frame; determining that the OBSS radio frame is a radio frame of a specified type or determining whether the OBSS radio frame carries specific spatial multiplexing instruction information; updating a local network allocation vector according to duration information carried in the OBSS radio frame; and performing channel access according to the local network allocation vector. Provided are a channel access device and a storage medium.

Abstract: The present invention belongs to the field of animal gas anesthesia, and provides a quantitative and precise gas anesthesia method and device for experimental animals. The quantitative and precise gas anesthesia device for experimental animals includes an anesthetic fluid tank, a drainage tube, catheters, closed animal anesthetic tanks, and a recycling container, where anesthetic fluid is put into the anesthetic fluid tank, the bottom of the anesthetic fluid tank is connected to an inlet of the drainage tube, a set of holes are evenly arranged in the drainage tube, each hole is connected to an inlet of each catheter, and outlets of the catheters extend into the closed animal anesthetic tanks.

Abstract: Provided is an inductor with temperature detection. The inductor comprises a magnetic core, a coil and a temperature sensor; the magnetic core is provided with two winding portions, and at least one of the winding portions is provided with a recess; the coil is wound on the winding portions, and an expansion channel is formed between an inner side face of the coil and the recess on the winding portions; and the temperature sensor comprises a sensing portion and a lead wire, and the temperature sensor is arranged in the expansion channel, wherein the sensing portion is in contact with an inner side face of the coil and is used for sensing the temperature of the coil so as to generate a temperature signal, and the lead wire is connected to the sensing portion, is distributed along the extension channel and is used for outputting the temperature signal.

Abstract: A display substrate includes a base substrate, and a drive circuit layer, a first planarization layer, and an organic encapsulation layer disposed on the base substrate sequentially. The first planarization layer has a first isolation groove in a peripheral region. The organic encapsulation layer includes a first portion and a second portion located in the peripheral region. The second portion is located on a side of first portion close to a display region. The second portion has a first height, a height of the first portion gradually decreasing from the first height to a second height along a direction away from the display region. The first isolation groove is located on a side of first portion close to the display region. An orthographic projection of at least one of the first portion and second portion on the base substrate covers an orthographic projection of the first isolation groove.

Abstract: A shift register is configured to be applied to a display substrate including a plurality of rows of sub-pixels. The shift register is electrically connected to a single row of sub-pixels, and is further configured to transmit a scan signal and a reset signal to the single row of sub-pixels. The shift register includes a scan circuit and a reset circuit. The scan circuit is configured to output the scan signal due to cooperation of a first input signal, a first clock signal, a second clock signal, a first voltage signal and a second voltage signal. The reset circuit is configured to output the reset circuit due to cooperation of a second input signal, a third clock signal, a fourth clock signal, a third voltage signal and a fourth voltage signal. The scan circuit and the reset circuit are configured to output signals independently from each other.

Abstract: A method of evaluating data, a method of training an evaluation model, an electronic device, and a storage medium are provided, and relate to a field of a computer technology, in particular to fields of intelligent search and deep learning technologies. The method of evaluating data includes: acquiring, in response to a request for identifying a quality of index data to be identified, target association data of a target webpage corresponding to the index data to be identified, wherein the target webpage is a webpage having an unknown web content, and the target association data indicates a quality of the target webpage corresponding to the index data to be identified; and obtaining, based on the target association data, a quality evaluation result for the index data to be identified.