Abstract: Provided is a titanic acid-based solid electrolyte material free from risk of production of hydrogen sulfide, free of rare earth, and having good electrochemical stability and lithium-ion conductivity. A titanic acid-based solid electrolyte material 1 is made of a titanate having a structure in which a plurality of host layers 2 are laid one on top of another, the host layer 2 being formed so that octahedra each formed of a titanium atom coordinated with six oxygen atoms are two-dimensionally chained while sharing ridges, and lithium ions 3 and divalent or higher-valent cations (?) 4 are intercalated in interlayers between the host layers 2, titanium sites in the host layers 2 being partially substituted by monovalent to trivalent cations (?).

Abstract: An electrically insulating rotary grip-all clamp stick having a double pawl operation unit for indirect hot-line work, and a method for operating an indirect hot-line tool mechanism using the clamp stick. The clamp stick is configured such that the operation unit is constituted by using a rack and a pinion gear so that a worker can safely and conveniently perform hot-line work or uninterruptible power work. A holder part and a hook assembly are operated by the operation unit, so that a tip tool can be solidly coupled to the holder part. Since a length of the operation unit is minimized, the worker can easily hold and operate the tip tool when the worker operates the tip tool, or performs work for removing a bind wire of a rotary wound-drawn type ultra-high-voltage distribution line or removing foreign substances including a layer coating an electric wire.

Abstract: A power supply end, a wireless power supply system, a power supply method, and a computer storage medium, to improve wireless power supply efficiency. The power supply end includes a transceiver and a plurality of radiation circuits. The transceiver is configured to: generate a charging signal including an electromagnetic wave of at least one frequency band, and separately provide the charging signal for the plurality of radiation circuits. Each of the plurality of radiation circuits can transmit an electromagnetic wave of one or more target frequency bands. The plurality of radiation circuits include a first radiation circuit and a second radiation circuit. One or more target frequency bands included in an electromagnetic wave transmitted by the first radiation circuit are different from one or more target frequency bands included in an electromagnetic wave transmitted by the second radiation circuit.

Abstract: A method and terminal of applying for an authorization duration, computer equipment and storage medium are provided in the present disclosure. The method of applying for the authorization duration, comprises: acquiring a plurality of authorization durations for a plurality of authorization services in response to service authorizations of the plurality of authorization services being received; determining a periodic timer duration for acquiring the plurality of authorization services at one time, based on a minimum or lowest authorization duration among the plurality of authorization durations and a timer duration for applying for authorization in advance, the timer duration for applying for authorization being set by a user; starting a periodic timer set based on the periodic timer duration; applying for a plurality of new authorization durations for the plurality of authorization services in response to a timeout of the periodic timer.

Abstract: Disclosed is an image encoding method. The method includes deriving a motion refinement candidate from among motion information of spatial neighboring blocks, motion information of a temporal neighboring blocks, predefined motion information, and motion information that most frequently occurs in a reference picture, performing a motion information refinement on the derived motion refinement candidate, and generating a prediction block of a current block by using the motion refinement candidate having undergone the motion information refinement.

Abstract: The present disclosure relates to a resource reselection method in wireless communication for a vehicle, and a device for performing the resource reselection method. The resource reselection method includes acquiring a vehicle speed, setting at least one timer based on the vehicle speed, performing a random number decision to obtain a determination result, the determination result being indicative of whether a reselection mode is to be entered, and performing resource reselection based on the determination result, the vehicle speed, and state information of the at least one timer.

Abstract: Embodiments of this application disclose an indoor positioning method, a communication system, and a related device. The method in embodiments of this application includes an indoor terminal device receives first location information of a network device and second location information of a reconfigurable intelligent surface, to obtain a first reference signal, where the first reference signal is obtained by the reconfigurable intelligent surface by reflecting a location reference signal from the network device. The indoor terminal device determines a target location of the terminal device based on the first reference signal, the first location information, and the second location information.

Abstract: Disclosed are a location method and a communication device. The location method includes: A first communication device determines whether to use an artificial intelligence network model or an artificial intelligence network model parameter or determines an artificial intelligence network model or artificial intelligence network model parameter to be used according to first information. The artificial intelligence network model is configured to obtain or optimize positioning signal measurement information of a target terminal or location information of the target terminal.

Abstract: A wiring substrate includes a core substrate including a through-hole conductor, a first resin insulating layer, a first conductor layer including a seed layer and an electrolytic plating layer, a via conductor formed such that the via conductor electrically connects the through-hole conductor and first conductor layer, and a second resin insulating layer covering the first conductor layer. The core substrate includes a glass substrate such that the through-hole conductor is penetrating through the glass substrate, the seed layer includes a first layer formed on the first resin insulating layer and a second layer formed on the first layer, and the first conductor layer includes a conductor circuit such that a width of the first layer is larger than a width of the second layer in the conductor circuit and a width of the electrolytic plating layer is larger than the width of the first layer in the conductor circuit.

Abstract: A memory device includes a stacked structure, a channel pillar, a plurality of conductive pillars, and a slit. The stacked structure is located on a dielectric substrate, and includes a plurality of conductive layers and a plurality of insulating layers stacked alternately. The channel pillar extends through the stacked structure. The plurality of conductive pillars are located in the channel pillar and electrically connected with the channel pillar. The charge storage structure is located between the plurality of conductive layers and the channel pillar. The slit is located in the stacked structure. The slit includes a body part and an extension part. The body part extends through the stacked structure. The extension part is connected to the body part and located between the stacked structure and the dielectric substrate. The memory may be applied in 3D AND flash memory.

Abstract: An ink composition includes a first solvent, a second solvent, a first electron transport material and a second electron transport material. The first electron transport material includes a metal oxide, and a ligand disposed on a surface of the metal oxide. The second electron transport material includes a metal oxide, and a ligand positioned on a surface of the metal oxide. The ligand of the first electron transport material and the ligand of the second electron transport material are different from each other. A difference in a length of the ligand of the first electron transport material and a length of the ligand of the second electron transport material is three or more atoms.

Abstract: A display device that has a function of emitting visible light and infrared light and a function of detecting light. The display device is a display device including a first light-emitting device, a second light-emitting device, and a light-receiving device, in a display portion. The first light-emitting device includes a first pixel electrode, a first optical adjustment layer, a first light-emitting layer, a second light-emitting layer, and a common electrode. The second light-emitting device includes a second pixel electrode, a second optical adjustment layer, the first light-emitting layer, the second light-emitting layer, and the common electrode. The light-receiving device includes a third pixel electrode, an active layer, and the common electrode. The active layer includes an organic compound. The first light-emitting device emits infrared light emitted by the first light-emitting layer. The second light-emitting device emits visible light emitted by the second light-emitting layer.

Abstract: An image decoding method may include obtaining a first coded block flag, when the first coded block flag of the current coding unit indicates that the current coding unit comprises the one or more non-zero significant transform coefficients, identifying whether at least one of a height and a width of the current coding unit is greater than a predetermined size, based on whether the at least one of the height and the width of the current coding unit is greater than the predetermined size, obtaining at least one transform unit, when the at least one of the height and the width of the current coding unit is greater than the predetermined size, obtaining a second coded block flag, obtaining a residual signal of the block of the luma component based on the second coded block flag, and reconstructing the current coding unit based on the residual signal.

Abstract: The embodiments of the present disclosure provide a method and system for data correction. The method is applied to a medical scanning device including a ray emitting device and a detector. The detector may include a plurality of detector pixel units. The method for data correction may include obtaining spatial positions of the plurality of detector pixel units; determining cosine correction data based on the spatial positions of the plurality of detector pixel units and a spatial position of a focal point of the ray emitting device; determining response data to be corrected of the detector; determining target data by correcting the response data to be corrected using the cosine correction data; determining one or more correction coefficients corresponding to the plurality of detector pixel units based on the target data; and correcting response data of a subject to be detected based on the one or more correction coefficients.

Abstract: The present application provides a polymer microsphere and a preparing method thereof. The polymer microsphere includes a core and a shell coating the core; the core includes at least two magnetic particles and a dispersion located between two neighboring magnetic particles; the shell includes a main shell body and a modifying layer, and the modifying layer is located on one side of the main shell body that is away from the magnetic particles; and a material of the dispersion, a material of the main shell body and a material of the modifying layer are the same. The magnetic particles in the polymer microsphere have a good dispersibility, and, when heated, the magnetic attraction force and the magnetic responsiveness of the polymer microsphere can nearly maintain unchanged.

Abstract: The disclosure relates to a method for checking a steer-by-wire steering system that includes a steering device, a steering wheel, an actuator configured to exert a torque on the steering wheel, and a control unit configured to correlate a steering wheel angle of the steering wheel with a steering angle of the steering device The method comprises the following steps: i) the actuator is controlled in a closed-loop manner such that the steering wheel angle is correlated with a desired angle and a temporal progression of a state variable of the steering wheel and/or of the actuator is determined; ii) a frequency spectrum of the temporal progression of the state variable is determined and an amplitude of a predefined spectral component of the frequency spectrum is determined; and, iii) a state of the mechanical coupling is classified depending on the amplitude of the spectral component.

Abstract: Disclosed are a polycarboxylate compound represented by Formula 1 below, a resist composition including the same, and a method of forming a pattern using the same. In Formula 1, A11, X11, m11, n11, R13 and b13 are as described in the specification.

Abstract: An electronic device is provided. The electronic device includes: a touch display; and a processor configured to: control the touch display to display a first graphic affordance; control the display to replace, based on an input indicating the first graphic affordance, display of the first graphic affordance with a second graphic affordance; control the display to deform the second graphic affordance according to an action of a user while the input is maintained; and execute a function matched to the first graphic affordance based on a moving distance of the input and whether the input is maintained.

Abstract: A piping apparatus is provided, which comprises a strainer comprising a strainer housing including a strainer branch; wherein the strainer housing includes one or more pressure sensors; wherein, when a strainer element is in the strainer branch, at least one pressure sensor of the plurality of pressure sensors is fixed to the strainer housing at a location upstream of the strainer element and/or is fixed to the strainer housing at a location downstream of the strainer element.

Abstract: The disclosure includes: a first transistor, supplying a first power voltage to the output terminal when becoming ON according to a voltage of the input signal received by a gate; a second transistor, supplying a second power voltage to the output terminal in a case of becoming ON in accordance with the voltage of the input signal received by a gate; and an output control part, transitioning to ON by changing a voltage of the gate of the transistor in OFF between the first and second transistors at a change speed based on a current value of a bias current generated by a bias part when the voltage of the input signal changes. According to a voltage change of the input signal, the bias part sets a bias current value to a first value throughout a predetermined period, and switches to a second, lower value in other periods.