Abstract: A method and system for displaying a security risk value of online payment by a color. The method comprises the following steps: obtaining a risk value parameter of an online payment risk value, and allocating a color channel to each risk value parameter; during payment, calculating a brightness value of each color channel according to payment information; and if the brightness value of the color channel is greater than a set security risk value, carrying out payment early warning. According to the method, a security state of the current online payment is displayed by an obvious color, and a security risk can be prompted and warned before the online payment, thereby improving payment security.

Abstract: Disclosed are a pharmaceutical composition for treatment of attention deficit hyperactivity disorder and a food composition for alleviation of attention deficit hyperactivity disorder, each of which contains as an active ingredient a mixture extract of Longan Arillus, Salviae Miltiorrhizae Radix, Gastrodiae Rhizoma, and Liriopis seu Ophiopogonis Tuber, wherein the compositions containing as an active ingredient a mixture extract of Longan Arillus, Salviae Miltiorrhizae Radix, Gastrodiae Rhizoma, and Liriopis seu Ophiopogonis Tuber of the present disclosure inhibits the hyperactivity of glutamate receptors, which is known to be a cause of attention deficit hyperactivity disorder, alleviates clinical symptoms (attention decrease and hyperactivity) of child patients, and shows an improvement effect in fMRI examination results, and thus can be advantageously used as a medicine for attention deficit hyperactivity disorder or a food for alleviation of attention deficit hyperactivity disorder.

Abstract: A method of automatically generating a cover screen and a broadcasting video includes obtaining a user input, requesting cover screen data corresponding to the user input and broadcasting video data corresponding to the user input, generating the cover screen data using a media cloud server, and selecting the broadcasting video data using a content server.

Abstract: There are provided a display substrate, a display device, and a method of manufacturing the display substrate. The display substrate comprises a planarization layer; a pixel definition layer on the planarization layer, wherein the pixel definition layer comprises an opening and a rib surrounding the opening; a first electrode on the planarization layer and within the opening; a light-emitting portion located within the opening and electrically connected to the first electrode; an auxiliary electrode on the rib of the pixel definition layer; an insulating portion between the first electrode and the auxiliary electrode; and a second electrode covering the auxiliary electrode and the light-emitting portion.

Abstract: A display device includes a display panel including a folding area, and a metal plate disposed below the display panel. The metal plate includes a first plate and a second plate which are spaced apart from and face each other, at least one spacer disposed between the first plate and the second plate, and a space between the first plate and the second plate, the space excluding the at least one spacer.

Abstract: An optical image stabilization (OIS) circuit, applied to an OIS device including a single sensor configured to provide sensor data is provided. The OIS circuit includes a main OIS circuit configured to output a control signal to the sensor, and receive the control signal from the sensor with sensor data, output an interruption signal to initiate a control operation, and control a main OIS operation, and a sub-OIS circuit configured to be synchronized with the main OIS circuit based on the control signal input with the sensor data, and control a sub OIS operation based on the interruption signal.

Abstract: Systems and methods for target region evaluation and feature point evaluation are provided. The methods may include obtaining an image including a target region and extracting a plurality of feature points associated with the target region. The methods may further include, for each of the plurality of feature points, determining a sub-region including the feature point. The methods may further include performing a first grouping operation on the plurality of feature points to generate a plurality of first groups of sub-regions according to a first rule, and determining, based on the plurality of first groups of sub-regions, a confidence level associated with the target region using a plurality of trained models for processing the plurality of first groups of sub-regions, respectively. Each of the plurality of trained models may be associated with a set of model parameters. At least two sets of model parameters may be different.

Abstract: Provided is a vehicle cup holder allowing wireless charging. A vehicle cup holder allowing wireless charging according to an embodiment of the present invention comprises: a housing having an accommodation space for accommodating objects, including a portable telephone; and a support member coupled to the housing by means of a rotational shaft to allow rotation in the accommodation space, and comprising a wireless transmission module for wirelessly charging the battery of a portable telephone, wherein the support member switches between a first state allowing a portable telephone to be charged by supporting one surface thereof, and a second state allowing an object to be accommodated in the accommodation space.

Abstract: An antenna module includes a first antenna unit including at least one first patch antenna pattern, at least one first feed via, and at least one first dielectric layer, a second antenna unit including at least one second patch antenna pattern, at least one second feed via, and at least one second dielectric layer, a first connection portion, a first rigid substrate electrically connecting the first connection portion to the first antenna unit and having a first surface on which the first antenna unit is disposed, a base connection portion, a flexible substrate having a first surface on which the first connection portion is disposed and a second surface on which the base connection portion is disposed, and an IC electrically connected to the flexible substrate through the second surface of the flexible substrate or the first rigid substrate.

Abstract: This disclosure provides a sequence generation method, a signal receiving method, an apparatus, and a terminal, and pertains to the field of communications technologies. The sequence generation method is applied to a terminal, including: generating a scrambling code sequence or a reference signal sequence by using assistance information, where the assistance information includes at least part of at least one of the following information, or a value obtained by mapping the at least part, or a range of at least one of the following information: identifier information; timing information; payload information of a signal corresponding to the sequence; payload information of a signal associated with the sequence; a scheduling mode; or a transmission mode.

Abstract: The present invention relates to a mammography apparatus and a mammography method. The present invention provides a mammography apparatus and a mammography method including: a preliminary imaging step of performing imaging on a breast by emitting radiation in accordance with a first imaging condition; a second imaging condition determination step of determining a second imaging condition in accordance with a first image acquired in the preliminary imaging step; and a main imaging step of performing imaging on the breast by emitting the radiation on the basis of the second imaging condition, in which a uncompressed region in which the breast is not compressed is excluded when determining the second imaging condition.

Abstract: Embodiments of the present specification disclose methods, apparatuses, and devices for transferring data assets based on a blockchain. One method includes: obtaining usage demand information of a data requestor for using original data, wherein the usage demand information indicates a demand of the data requestor for performing computations based on the original data; sending a usage authorization request for the original data to a data owner of the original data based on a decentralized identifier (DID) corresponding to the original data; receiving confirmation information of the usage authorization request from the data owner; processing the original data based on the usage demand information to obtain a processing result; transmitting the processing result to the data requestor; and generating a verifiable claim (VC) for recording usage information of the original data.

Abstract: An information transmission method, a network device and a terminal are provided. The information transmission method includes: transmitting a target synchronization signal/physical broadcast channel (SS/PBCH) block within a target time window; where the target SS/PBCH block refers to at least one synchronization signal/physical broadcast channel block needed by the terminal for network synchronization and/or time-frequency tracking, a time length corresponding to the target time window is smaller than a time length corresponding to a target transmission cycle, the target transmission cycle is a transmission cycle of an SS/PBCH block, and the target time window is before a paging occasion or an ending moment of the target time window is the same as a moment of a paging occasion.

Abstract: A speech processing apparatus includes a plurality of microphones configured to receive a plurality of input signals, and processing circuitry configured to generate a spatial filtering signal corresponding to the plurality of input signals through spatial filtering, generate estimated noise information by integrating directional noise information representing a level of a noise signal received from a direction of interest with diffuse noise information representing levels of noise signals received from various directions based on whether the plurality of input signals have directionality, and generate an estimated speech signal by filtering the spatial filtering signal based on the estimated noise information.

Abstract: A method of manufacturing a superjunction device, including forming a first semiconductor layer of a first conductivity type on a semiconductor substrate, forming a plurality of first trenches from the first semiconductor layer, forming a second semiconductor layer of the first conductivity type on the first semiconductor layer and in the first trenches, implanting an impurity of a second conductivity type in the second semiconductor layer, thereby forming a plurality of well regions of the second conductivity type, and a parallel pn structure including first and second columns alternating one another repeatedly in a direction parallel to a surface of the semiconductor substrate, forming a plurality of second trenches penetrating through the second semiconductor layer and reaching the first columns, forming a plurality of second semiconductor regions of the second conductivity type in the well regions in the active region, and selectively forming a plurality of first semiconductor regions of the first conduct

Abstract: This specification describes techniques for managing assets in a blockchain. One example method includes receiving, from a target user recorded in a distributed database of the blockchain network, a user input including a request to generate an asset object in the blockchain network, the blockchain network including an account object and a contract object, determining, based on the user input, an asset type of the asset object, initiating, in the blockchain network, the contract object corresponding to generate the asset object based on the asset type, the asset object including a digital asset corresponding to a physical asset associated with the target user, assigning the asset object to a target object of the target user, and adding address information of the asset object to the target object.

Abstract: There is provided a semiconductor package capable of preventing damage to an interposer to improve reliability. The semiconductor package includes a first substrate including a first insulating layer and first conductive patterns, an interposer disposed on a top surface of the first substrate and including a second insulating layer and second conductive patterns, first connecting members in contact with the top surface of the first substrate and a bottom surface of the interposer, and supporting members including solder parts, which are in contact with the top surface of the first substrate and the bottom surface of the interposer, and core parts, which are disposed in the solder parts and include a different material from the solder parts. The first connecting members electrically connect the first conductive patterns and the second conductive patterns, and the supporting members do not electrically connect the first conductive patterns and the second conductive patterns.

Abstract: A flexible display panel, a manufacturing method for the flexible display panel, and a display device are provided. The flexible display panel includes a packaging layer, a driving circuit layer and an insulation layer. The insulation layer serves as a base of the flexible display panel and is located at a side of the driving circuit layer distal to the packaging layer, each of a CTE and a light transmittance of the insulation layer is within a respective predetermined range, the CTE of the insulation layer is smaller than a first threshold, the light transmittance of the insulation layer is greater than a second threshold, the first threshold is within a range of 5 to 15, and the second threshold is within a range of 90% to 99%.

Abstract: Embodiments of the present specification provide a method and an apparatus for generating a smart contract test case. A test case that can be parsed by the smart contract includes one or more structured parameters, and the structured parameters are used to invoke interfaces of the smart contract. If a structured parameter can be identified by an interface of the smart contract, a mutated structured parameter obtained by mutating the structured parameter based on a parameter structure of the structured parameter can also be identified by the interface of the smart contract, a test case including the mutated structured parameter can be generated, which ensures that the test case generated can be executed by the smart contract and can cover a deeper program path in the smart contract, thereby improving the efficiency of testing the smart contract.

Abstract: The present invention provides a highly fracture resistant, fatigue resistant copper-based alloy material and the like for which, for example, even when the material is subjected to repeated deformation consisting of loading of stress for applying a shape-memory alloy-specific strain and unloading of same followed return to the original shape, the alloy material is not susceptible to persistence of such strain. This copper-based alloy material has a multiphase structure in which a B2-type crystal structure precipitated phase is dispersed in a ?-phase-comprising matrix.