Abstract: The present invention provides use of a steroid compound in preparing drugs for preventing and/or treating presbyopia. The steroid compound provided by the present invention is represented by formula (I). The steroid compound has the effect of treating, alleviating and preventing presbyopia, and can greatly alleviate and/or cure presbyopia to improve vision.

Abstract: An ultrasonic transducer, a fingerprint recognition module, and an electronic device are provided, and belong to the field of ultrasonic detection technologies. The ultrasonic transducer includes a first electrode layer (01), a piezoelectric material layer (02), and a second electrode layer (03) that are sequentially stacked. The first electrode layer (01) includes a plurality of spaced first electrode blocks (011), the second electrode layer (03) includes a plurality of spaced second electrode blocks (031), and orthographic projection of each first electrode block (011) on the second electrode layer (03) overlaps at least one second electrode block (031). The first electrode layer (01) is disposed in a discretized manner, and a thickness of each first electrode block (011) is greater than a thickness threshold, so that a plurality of waveguide structures that can limit propagation paths of ultrasonic waves can be formed at the first electrode layer (01).

Abstract: A light strip assembly, a backlight module, and a display device are provided. The light strip assembly includes: a light board, provided with at least two different types of light-emitting unit arrays, where each type of light-emitting unit array includes a plurality of light-emitting units, different types of light-emitting units are configured to emit lights with different wavelengths, and wirings of the plurality of light-emitting units of each type of light-emitting unit array are integrated into an outlet terminal; and a control circuit board, provided with at least two connectors, where different connectors are connected to the outlet terminals of the different types of light-emitting unit arrays in one-to-one correspondence to control lighting ratios of the light-emitting units of the different types of light-emitting unit arrays.

Abstract: This application provides an adjustment method, an electronic apparatus, and a communication system, relates to the field of electronic apparatus technologies, and may be applied to a new energy vehicle. The method includes the electronic apparatus receiving a first message that indicates to adjust a temperature of a battery of a vehicle to a target temperature. The method further includes the electronic apparatus adjusting the temperature of the battery of the vehicle based on the first message, to cause the temperature of the battery of the vehicle to be adjusted to the target temperature when the vehicle arrives at a charging station. In this way, the temperature of the battery is adjusted before the vehicle arrives at the charging station, reducing time for adjusting the temperature.

Abstract: This application discloses a method and an apparatus for activating an ESC of an intelligent driving vehicle. In this method, an ESC activation probability is obtained after an intelligent driving function of the intelligent driving vehicle is enabled. A pre-exit signal of an ADS and a warning signal are outputted when the ESC activation probability is greater than a preset latch interval. The pre-exit signal indicates the ADS to maintain stability of a traveling status of the intelligent driving vehicle. The warning signal prompts a driver to take over the intelligent driving vehicle. A stability parameter of the intelligent driving vehicle is obtained, where the stability parameter represents a stability characteristic of the traveling status of the intelligent driving vehicle. When the stability parameter meets an ESC activation condition, the ESC of the intelligent driving vehicle is activated.

Abstract: A process cartridge includes a developing unit frame, a developing roller rotatably supported by the developing unit frame, a power supply member capable of being electrically connected to the developing roller, and a grounding member capable of switching between a state of being electrically connected to the developing roller and a state of not being electrically connected to the developing roller. With a process cartridge having such a structure, during cleaning operations, separation of the developing roller and a photosensitive drum is unnecessary, and the technical problem of print defects caused by toner transfer from the developing roller onto the photosensitive drum during cleaning operations is simultaneously solved.

Abstract: This application relates to the field of robot control, and provides a motion state control method and apparatus, a device, and a readable storage medium. The method includes the following steps: Step 301: Acquire basic data and motion state data, the basic data being used for representing a structural feature of a wheeled robot, and the motion state data being used for representing a motion feature of the wheeled robot. Step 302: Determine a state matrix of the wheeled robot based on the basic data and the motion state data, the state matrix being related to an interference parameter of the wheeled robot, the interference parameter corresponding to a balance error of the wheeled robot. Step 303: Determine, based on the state matrix, a torque for controlling the wheeled robot. Step 304: Control, by using the torque, the wheeled robot to be in a standstill state.

Abstract: Methods and systems include determining that a query is relevant to information that is unknown to a pre-trained language model. Outputs from adapter layers are added to outputs of respective transformer layers of the language model to infuse the language model with the information, such that the language model generates a response to the query that accounts for the information that is unknown to the pre-trained language model. An action is performed based on the response.

Abstract: Methods for forming improved isolation features in semiconductor devices and semiconductor devices formed by the same are disclosed. In an embodiment, a method includes etching a first trench in a substrate; depositing a first insulation layer in the first trench with a first flowable chemical vapor deposition process; depositing a second insulation layer on the first insulation layer with a second flowable chemical vapor deposition process, the second flowable chemical vapor deposition process having process parameters different from the first flowable chemical vapor deposition process, and a portion of the first trench remaining unfilled by the first insulation layer and the second insulation layer; and forming an insulating fin in the portion of the first trench unfilled by the first insulation layer and the second insulation layer.

Abstract: An access network satellite network element receives an access request from a terminal, obtains network topology information of a plurality of core network satellite network elements from an interface management function network element, determines a candidate core network satellite network element set based on a location area in which the access network satellite network element is located and the network topology information, where the candidate core network satellite network element set is a subset of the plurality of core network satellite network elements, and determines, from the candidate core network satellite network element set, a core network satellite network element set corresponding to the terminal based on an identifier of the access network satellite network element, an identifier of the terminal, and/or a location of the terminal.

Abstract: A camera device comprises an image sensor, a first moving module and two groups of second moving modules. The first moving module is connected to the image sensor. The first moving module is activated to move the image sensor linearly along a first axis. The second moving module is connected to the image sensor. The second moving module is activated to move the image sensor linearly along a second axis, which intersects with the first axis. The two groups of second moving modules are activated simultaneously to rotate the image sensor around a third axis, which is orthogonal to the first and second axes, respectively. The image sensor compensates for the image by linear movement in the direction of the first axis and the second axis and can also compensate for the image by rotation in the direction of the third axis to achieve three-axis image stabilization.

Abstract: A semiconductor device includes an active region extending in a first direction on a substrate, a plurality of channel layers spaced apart from each other in a vertical direction, a gate structure including a gate electrode intersecting the active region and the plurality of channel layers on the substrate and extending around ones of the plurality of channel layers, a gate spacer on side surfaces of the gate electrode, and a gate capping layer on the gate electrode and the gate spacer, a source/drain region on the active region on at least one side of the gate structure and in contact with the plurality of channel layers, and a contact structure on the source/drain region on a side of the gate structure, and electrically connected to the source/drain region. An upper region of the gate capping layer has an end with a rounded upper surface.

Abstract: A semiconductor structure first and second channel regions, an isolation structure, a gate structure, first and second epitaxial features, a dielectric structure, a crystalline hard mask layer, and an amorphous hard mask layer. The isolation structure is disposed between the first channel region and the second channel region. The gate structure interfaces at least three surfaces of the first channel region and at least three surfaces of the second channel region. The first epitaxial feature is adjacent to a sidewall of the first channel region. The second epitaxial feature is adjacent to a sidewall of the second channel region. The dielectric structure is between the first and second channel regions and over the isolation structure. The crystalline hard mask layer is over the dielectric structure. The amorphous hard mask layer is over the dielectric structure and laterally surrounded by the crystalline hard mask layer.

Abstract: Provided are an organic light-emitting element and a display device including the same. The organic light-emitting element includes an anode, a cathode and at least two light-emitting units disposed between the anode and the cathode, where each of the at least two light-emitting units independently includes a light-emitting layer. At least one light-emitting layer includes a first light-emitting sublayer, a second light-emitting sublayer and a spacer layer disposed between the first light-emitting sublayer and the second light-emitting sublayer. A mass percentage content of a first doped material in the first light-emitting sublayer>a mass percentage content of a third doped material in the spacer layer, and a mass percentage content of a second doped material in the second light-emitting sublayer>the mass percentage content of the third doped material in the spacer layer.

Abstract: Systems and methods are presented herein for detecting different engagement conditions of a separator instrument of a system. Processing circuitry is used to establish a baseline of one or more operational parameters for the separator instrument. At least one deviation from the established one or more baseline operational parameters of the separator instrument is identified using the processing circuitry. The processing circuitry is used to determine that the identified at least one deviation corresponds to at least one engagement condition of the separator instrument. An action is caused to be performed based on the determining by the processing circuitry.

Abstract: The present invention relates to oral compositions comprising cabozantinib salts and at least one pharmaceutically acceptable excipient and methods of using the oral compositions to increase the oral bioavailability of the cabozantinib and reduce the adverse events associate with the oral administration of cabozantinib. The invention also relates to methods for preparing cabozantinib lauryl sulfate salts.

Abstract: A vapor deposition device is provided that can perform CVD processing without using a carrier. A first robot is provided with a first blade at a tip, the first blade includes a first recess which supports the carrier and a second recess which supports the wafer. A load-lock chamber is provided with a holder which can support the carrier and the wafer.

Abstract: The present disclosure provides an information processing method and apparatus, an electronic device, and a storage medium. The information processing method comprises: in response to a registration operation of a service party, saving the registration information of the service party, the registration information comprising a link registered by the service party; and in response to request information transmitted by a target terminal and related to a target link, determining a target service party of the target link according to the registration information, and transmitting a notification to the target service party, so that the target service party responds to the target link according to the request information and a pre-agreed interaction protocol, wherein the interaction protocol is used for specifying a response mode of the service party to link-related different information.

Abstract: Systems and methods for forward error correction for cellular communication may include an endpoint which receives, from a wireless communication node, an indication of a portion of packets which are to be dropped by the wireless communication node, according to a first forward error correction (FEC) ratio. The endpoint may receive quality of service (QOS) feedback from another endpoint. The endpoint may determine whether to switch from the first FEC ratio to a second FEC ratio, according to the QoS feedback and the indication.

Abstract: A method includes forming bottom conductive lines extending along a first direction; forming a first memory cell over one of the bottom conductive lines and a second memory cell over another one of the bottom conductive lines; forming a third memory cell over the one of the bottom conductive lines and a fourth memory cell over the another one of the bottom conductive lines, wherein the third memory cell and the fourth memory cell are at a higher level than the first memory cell and the second memory cell; and forming top conductive lines above the bottom conductive lines, wherein one of the top conductive line vertically overlaps the first and third memory cells, and another one of the top conductive line vertically overlaps the second and fourth memory cells.