Abstract: Provided is a display module. The display module includes: a base substrate, and a plurality of pixel circuits arranged in an array, a plurality of pixel electrodes arranged in an array, a liquid crystal layer, and a light source that are disposed on a side of the base substrate and successively arranged along a direction away from the base substrate; wherein the pixel circuit at least comprises a drive transistor, the drive transistor comprising a gate electrode, a first electrode, and a second electrode; and the pixel electrode at least comprises a reflective electrode.

Abstract: A knowledge graph updating method, an apparatus, an electronic device, a storage medium and a program thereof, relates to the field of computer technology. The method includes: receiving an updating request of a technical knowledge graph, the updating request includes: a technical-event node of the technical knowledge graph; extracting historical event information corresponding to the technical-event node from the technical knowledge graph; and updating event information of the technical-event node after a current time by using a target-technical-event prediction model; wherein, the target-technical-event prediction model is obtained by training a technical-event prediction model with the historical event information.

Abstract: A bipolar plate assembly for a fuel cell includes a first bipolar sheet having elongated lands formed thereon each defining secondary channels therein. The first bipolar sheet further includes primary channels formed between adjacent elongated lands. The first bipolar sheet includes an active area at which fluids flowing through the primary and secondary channels electrochemically react with an adjacent gas diffusion layer of the fuel cell. Top surfaces of the elongated lands include injectors formed as a hole in the top surfaces and located in the active area of the first bipolar sheet. Fluid flowing through the secondary channels is forced through the injectors, subsequently into the adjacent gas diffusion layer, and subsequently into and adjacent primary channel.

Abstract: A system for processing and presenting a conversation includes a sensor, a processor, and a presenter. The sensor is configured to capture an audio-form conversation. The processor is configured to automatically transform the audio-form conversation into a transformed conversation. The transformed conversation includes a synchronized text, wherein the synchronized text is synchronized with the audio-form conversation. The presenter is configured to present the transformed conversation including the synchronized text and the audio-form conversation. The presenter is further configured to present the transformed conversation to be navigable, searchable, assignable, editable, and shareable.

Abstract: A display substrate has a display area and a peripheral area surrounding the display area; the display area has a functional area and a non-functional area; the display substrate includes a base substrate, a plurality of first signal lines, a first interlayer insulating layer, a plurality of second signal lines, a conductive mesh and an auxiliary functional structure; the conductive mesh includes a plurality of first conductive structures and a plurality of second conductive structures which are arranged crosswise and electrically connected to each other; the auxiliary functional structure includes a plurality of first conductive wires and a plurality of second conductive wires which are arranged crosswise; the first conductive wire is at least a part of the first conductive structure, and each of some first conductive structures includes two first conductive wires; the second conductive wire is at least a part of the second conductive structure.

Abstract: The invention includes a method including the steps of obtaining a plurality of images, each of the images in the plurality having at least one corresponding region, generating a merged image, the merged image also having the corresponding region. The step of generating includes selecting an image source from the plurality of images to source image data for the corresponding region in the merged image by comparing attributes of the corresponding regions of the plurality of images to identify the image source having preferred attributes.

Abstract: This invention provides nonaqueous electrolyte solutions for lithium batteries. The nonaqueous electrolyte solutions comprise a liquid electrolyte medium; a lithium-containing salt; and at least one oxygen-containing brominated flame retardant.

Abstract: A construction method and an application of an ovarian granulosa cell line of Oncorhynchus mykiss are provided. The construction method includes transferring a single follicle to a complete Minimum Essential Medium (MEM) containing collagenase H for digestion and transferring primary ovarian granulosa cells to 18° C. for constant temperature culture. The disclosure also provides an ovarian granulosa cell line constructed according to the construction method, and the application of the ovarian granulosa cell line in the separation and culture of fish granulosa cells, the molecular regulation mechanism of granulosa cells and the establishment of hormone metabolism cell models. The construction method of the disclosure has strong repeatability and simple operation steps, and after primary culture, the granulosa cells have good growth state and stable physiological state.

Abstract: A flame arrester includes a flame arrester housing that has a fluid channel defined therein and an inlet and an outlet which are communicated with the fluid channel. The fluid channel is internally provided with a flame arresting unit for preventing flame propagation One side of the flame arresting unit is provided with a deformation unit configured to deform when the internal temperature of the fluid channel reaches a preset temperature to reduce the flow area of the fluid channel towards the outlet. The deformation unit is provided on one side of the flame arresting unit, and when continuous combustion is formed at the flame arresting unit, the deformation unit deforms to reduce the flow area of the fluid channel on the surface of the flame arresting unit to increase a gas flow rate to move the flame is away from the surface of the flame arresting unit.

Abstract: The present disclosure provides an excitation fuse with a conductor and a fusant being sequentially broken, the excitation fuse comprising a housing and a cavity in the housing, wherein at least one conductor is provided to be inserted in the housing and the cavity and has two ends connected with an external circuit; at least one fusant is provided in parallel on the conductor; an excitation device and a breaking device are mounted in the cavity at one side of the conductor; the excitation device may receive an external excitation signal to act to drive the breaking device to sequentially form at least one fracture on the conductor and the fusant respectively; and at least one fracture on the conductor is connected in parallel with the fusant.

Abstract: A hinge for a mobile terminal having a flexible outer screen. The mobile terminal has the flexible outer screen, including neutral layer and bottom idle skeleton structures that may be bent and unfolded. The middle part of the neutral layer structure is fixedly connected to the middle part of the middle skeleton structure. Left and right sides of the neutral layer structure are movably connected to the left and right sides of the middle skeleton structure respectively. Flexible components are respectively provided between the left side of the neutral layer structure and the left side of the middle skeleton structure and between the right side of the neutral layer structure and the right side of the middle skeleton structure. The mobile terminal having the flexible screen moves smoothly during screen-flattening and folding operations, supports flattening, and may realize a narrow frame design and longer service life.

Abstract: A transaction harmony degree-based method and system for transaction matching between a power grid and building energy. The method includes: obtaining a transaction harmony degree of a historical transaction cycle; sending, by using a blockchain, the transaction harmony degree to a corresponding building energy user, and sending a maximum compensated electricity price and an expected compensated electricity price in peak-valley regulation to all building energy users; determining, by each building energy user, a transaction-based compensated electricity price in the peak-valley regulation based on the received transaction harmony degree and the received maximum compensated electricity price and expected compensated electricity price in the peak-valley regulation, and feeding back the transaction-based compensated electricity price in the peak-valley regulation to a power grid; and determining, by the power grid, a building energy user that successfully performs transaction matching with the power grid.

Abstract: A service application programming interface (API) invoking method where a security method applied to an API exposing function entity is updated from an original security method to a new security method, and where the security method of the API exposing function entity is used for communication between the API exposing function entity and an invoker. The method includes: obtaining, by the invoker, a new security method of the API exposing function entity; and sending, by the invoker, a first invoking request to the API exposing function entity using the new security method, where the first invoking request includes a name of a service API, and where the first invoking request is used to invoke the service API.

Abstract: A motor rotor structure includes a rotor irone core composed of a rotor section. The circumference of the rotor section is uniformly distributed with magnetic tile grooves. The magnetic tile grooves are located near the axis of the rotor section, and there are two limit edges that contract towards the axis of the rotor section. The two limit edges are connected to two convex edges extending towards the periphery of the rotor section. Between the two convex edges, there are limit protrusions that protrude towards the periphery of the rotor section. A limiting protrusion enables the permanent magnet to be stably placed in the magnetic tile groove, limiting its displacement during rotation and maintains the stability of the motor.

Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the upright handle assembly. The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser configured to dispense fluid and at least one fluid delivery channel forming a portion of a fluid delivery pathway. A method of removing debris and fluid from a floor surface using a surface cleaning apparatus is also provided.

Abstract: The present application provides an array substrate, a manufacturing method of the array substrate, and an electronic paper display device. The array substrate includes a pixel structure. The pixel structure includes a first metal layer, a second metal layer, a third metal layer, and a thin film layer that are sequentially arranged at intervals. The first metal layer and the second metal layer form a first storage capacitor, the second metal layer and the third metal layer form a second storage capacitor, and the third metal layer and the thin film layer form a third storage capacitor. A capacitance of a storage capacitor is increased.

Abstract: The present application discloses a preparation method of a core-shell quantum dot and a core-shell quantum dot. The preparation method of the core-shell quantum dot includes the following steps: providing a silicon quantum rod; growing a cadmium-free semiconductor shell layer on a surface of the silicon quantum rod to obtain a core-shell quantum dot. The present application grows the cadmium-free semiconductor shell layer on the surface of silicon quantum rod, and the core-shell quantum dot obtained in this way includes a silicon quantum rod and a cadmium-free semiconductor shell layer coated on the surface of silicon quantum rod.

Abstract: Embodiments are disclosed for performing a filler word detection process on input audio by a media editing system using trained neural networks. In particular, in one or more embodiments, the disclosed systems and methods comprise receiving an input including an audio sequence, analyzing the audio sequence to determine filler word candidates, classifying, by a filler word classification model, each filler word candidate of the filler word candidates into one of a set of categories, and generating an output audio sequence, the output audio sequence including an identification of a subset of the filler word candidates in a filler words category of the set of categories as identified filler words.

Abstract: A gummy composition including a set emulsification of an oil phase and a water phase, and a water-soluble active ingredient. A method including administering a gummy composition including a set emulsification of an oil phase and a water phase, and a water-soluble active ingredient.

Abstract: A positioner, a conveyor, a tunnel-type wire passing system and an operating method thereof. The positioner includes first and second locating rods, a guide wire and a drive unit. The first locating rod defines a first channel extending therethrough along its axial direction. The second locating rod is connected to the first locating rod. The second locating rod defines a second channel extending therethrough along its axial direction. A distal end of the second channel extending in a direction intersecting a direction in which a distal end of the first channel extends. The guide wire is movably inserted in the second channel along the axial direction of the second locating rod. The guide wire is provided at a distal end thereof with a connecting unit. The drive unit is connected to the guide wire and drives the guide wire to move in the axial direction of the second locating rod.