Abstract: The present disclosure relates to text typesetting methods and apparatuses, electronic devices, servers and computer readable storage media and belongs to the field of computer technologies. In an example of the present disclosure, when the method is applied to a local application running in a terminal device, the method includes: determining an original font used by a target text; determining whether the local application supports the original font; in response to that the local application does not support the original font, obtaining character measurement data of the original font; displaying the target text with a first font supported by the local application; and typesetting, based on the character measurement data of the original font, the displayed target text.

Abstract: A light-emitting substrate has a display region and a peripheral region located on at least one side of the display region, the peripheral region includes a first peripheral region, and the first peripheral region and the display region are spaced apart in a first direction. The light-emitting substrate includes: a substrate; a first conductive layer disposed on the substrate, the first conductive layer including a plurality of signal lines located in the display region; an insulating layer covering the plurality of signal lines; and a second conductive layer disposed on the insulating layer. The insulating layer includes a first insulating layer and a second insulating layer sequentially stacked in a direction away from the substrate; and at least between the first peripheral region and the display region, at least part of edges of the first insulating layer exceeds an edge of the second insulating layer.

Abstract: The present disclosure discloses a preparation method of fatty acid-based VC liposomes, and belongs to the field of pharmaceutical preparations. In the disclosure, a complex of industrial conjugated linoleic acid and other fatty acids with sodium dodecyl sulfate is taken as a capsule material, which is self-assembled to embed vitamin C in an aqueous phase under an acidic condition (pH<7) to form the fatty acid-based vitamin C liposome. The preparation method of the disclosure does not use organic solvents and other substances harmful to the human body, and has the characteristics of safety and health. In addition to VC encapsulation under the acidic condition, the prepared fatty acid-based liposome can play a role in slowly releasing VC.

Abstract: A USB power supply circuit is discussed. The circuit has at least two power converters and a controller. The controller controls the power converters to provide required output powers to devices attached to the controller and monitors the provided output powers. If one of the power converters has an idle power margin, the idle power margin would be distributed to other power converters.

Abstract: The present invention belongs to the technical field of PECVD devices. Disclosed are a drooping cover plate and a PECVD device having the drooping cover plate. In the drooping cover plate of the present invention, a first insulating frame is arranged on a bottom plate frame, and a second insulating frame is arranged on the first insulating frame; the bottom plate frame is formed of several bottom plates connected to each other, a lower side face of each bottom plate is provided with an extension portion that is perpendicular to the lower side face of the bottom plate; the first insulating frame is formed of several first insulating plates joined together, and the second insulating frame is formed of several second insulating plates joined together; and several strip-shaped holes communicating an inner side and an outer side of the bottom plate frame are formed.

Abstract: A method using AI models to generate patterns or images on a pastry is provided. The method at least includes steps as follows: providing a UI module for user input of keywords and descriptions; generating black and white vector-style images based on this input using an AI-based image module; processing the 2D image into digital instructions via an image-transformer module; sending these instructions to a laser patterning module; and using the laser patterning module to apply the pattern to the cookie's surface.

Abstract: An energy storage apparatus and a photovoltaic energy storage system. The energy storage apparatus includes a heat exchange module, a liquid cooling module, a first heat dissipation module, a second heat dissipation module, and a load. The liquid cooling module performs heat exchange with the load. A housing of the heat exchange module has two cooling interfaces, two first liquid cooling interfaces, and two second liquid cooling interfaces. A heat exchanger and a multi-port valve are disposed inside the heat exchange module. The heat exchanger is connected to the two first liquid cooling interfaces and the two cooling interfaces. The multi-port valve is connected between the heat exchanger and one first liquid cooling interface, the multi-port valve is connected to one second liquid cooling interface, and the other second liquid cooling interface is connected to the other first liquid cooling interface.

Abstract: A backplane, a backlight source, an illumination device and a displaying device. The backplane comprises a substrate; a first metal trace layer disposed on one surface of the substrate; an insulating layer disposed on a side, away from the substrate, of the first metal trace layer; a second metal trace layer disposed on a side, away from the substrate, of the insulating layer, an overlapping area existing between an orthographic projection of the second metal trace layer on the substrate and an orthographic projection of the first metal trace layer on the substrate; and a barrier layer disposed between the first metal trace layer and the second metal trace layer, an orthographic projection of the barrier layer on the substrate covering the overlapping area, and the barrier layer being used for preventing metals in the first metal trace layer and the second metal trace layer from growing towards each other.

Abstract: A method for operating a robotic system that includes calculating a base motion plan, wherein the base motion plan includes a sequence of commands or settings, or a combination thereof, that operates a robotic arm and a gripper to transfer a target object from a start location to a task location; receiving a contact measure while executing the base motion plan, wherein the contact measure represents an amount of grip of the gripper on the target object; and generating one or more actuator commands/settings that deviate from the base motion plan when the contact measure fails to satisfy a threshold, wherein the one or more actuator commands/settings thereof are configured to operate the robotic arm, the gripper, or a combination thereof to execute one or more response actions not included in the base motion plan.

Abstract: A three-dimensional graphene antenna includes a three-dimensional graphene radiation layer, a dielectric substrate, a metal layer and a feeder line. The three-dimensional graphene radiation layer is made from porous three-dimensional graphene. A preparation method of the porous three-dimensional graphene includes steps of preparing pressurized solid particles by pressurizing gas into solid micro particles, mixing the pressurized solid particles with a graphene oxide dispersion liquid, removing liquid nitrogen under high pressure and low temperature such that the graphene oxide flakes enwrap around the pressurized solid particles, obtaining a graphene oxide block containing the pressurized solid particles by extruding, sublimating the pressurized solid particles in the graphene oxide block into gas, forming holes in the graphene oxide block and annealing, thereby obtaining the three-dimensional graphene.

Abstract: A system and method for operating a robotic system to coordinate and integrate multiple tasks for performing operations is disclosed. The robotic system may identify a set of tasks associated with a triggered operation. Accordingly, the robotic system may coordinate and control actions across subsystems, robotic units, task stations, or a combination thereof to sequentially perform the set of tasks and complete the operation.

Abstract: Disclosed is a method for monitoring the influence of defects in a few-layer two-dimensional material on exciton transport. The method includes: measuring an original few-layer two-dimensional material sample to obtain a first transient absorption dynamic curve; fitting the first transient absorption dynamic curve to obtain a first exciton lifetime; acquiring first TAM images of exciton densities at different delay times; fitting the first TAM images to determine a first diffusion coefficient and a first diffusion distance; performing plasma treatment on the original few-layer two-dimensional material sample for different durations, and obtaining a second transient absorption dynamic curve; fitting the second transient absorption dynamic curve to obtain a second exciton; acquiring and fitting second TAM images of exciton densities at different delay times to determine a second diffusion coefficient and a second diffusion distance; and monitoring the influence of defects on exciton transport.

Abstract: A wiring substrate, a manufacturing method thereof, a light-emitting panel, and a display device are disclosed. The wiring substrate includes: a base substrate (11); and a plurality of metal traces (50) and an organic insulating layer (13), which are located at one side of the base substrate. The metal traces (50) each comprise a first metal layer (141) and a second metal layer (151), which are stacked; the first metal layer (141) is located between the second metal layer (151) and the base substrate (11); an angle between a side wall of the second metal layer (151) and the base substrate (11) is greater than or equal to 90°; the area of a contact face between each of the metal traces (50) and the base substrate (11) is greater than or equal to the area of the surface of the second metal layer (151) opposite the first metal layer (141).

Abstract: Detecting fake news involves receiving a plurality of allegedly real news stories and allegedly fake news stories from one or more websites, receiving a plurality of user posts to a social media platform relating to the plurality of allegedly real news stories and allegedly fake news stories; receiving a plurality of user engagements related to the plurality of user posts, receiving user profile information, and social media network information, for users creating the plurality of user posts to the social media platform, and users participating in the engagements related to the plurality of user posts, and classifying each of the received plurality of allegedly real news stories and allegedly fake news stories as one of a real news story and a fake news story based on the analyzed content and analyzed social media context.

Abstract: The present disclosure relates to the method and apparatus for typesetting text, an electronic device, and a storage medium, which relates to the field of computer technology. The method includes: determining an original font in a target text in a collaborative document; determining whether a first terminal in the collaborative terminals supports the original font; in response to determining that the first terminal does not support the original font, obtaining character size data of the original font; in response to determining that the first terminal obtains the character size data of the original font, displaying the target text in a first font supported by the first terminal, and typesetting the target text in the first font according to the character size data of the original font.

Abstract: The present invention relates to an adjustable torsion bar system and an anti-roll method, the adjustable torsion bar system is formed through the adjustable hydraulic connecting rods; and by controlling the flow of the liquid media, the characteristics of the hydraulic connecting rods are changed so that the length of the connecting rods has the characteristics of unchanged, unidirectional follow-up elongation or unidirectional follow-up shortening. Thus, the anti-rolling torsion bar system can provide the bidirectional anti-rolling torque or unidirectional anti-rolling torque to satisfy the safety driving requirements of the railway vehicle on different rails.

Abstract: Disclosed is a multi-dimensional analysis method for a tripping risk of a whole transmission line due to a lightning shielding failure. A quantity of thunderstorm days, a tower size, a terrain proportion, an altitude, and insulation configuration data are collected for a transmission line for which a tripping risk due to a lightning shielding failure needs to be analyzed, and a striking distance, an exposure distance, a lightning resisting level of the line after altitude factor correction, and a lightning shielding failure risk of a single-base tower are calculated in turn. Characteristics of a lightning shielding failure under different nominal heights, quantities of thunderstorm days, and terrains are studied. Representative combination conditions are selected to calculate a tripping risk of a typical tower due to the lightning shielding failure. A weight coefficient is extracted, to calculate a tripping risk of the whole line due to the lightning shielding failure.

Abstract: A massive multiple-input multiple-output channel emulation method and a device based on optical matrix switching are provided. The method is realized based on a massive multiple-input multiple-output channel emulation system, which includes a plurality of channel preprocessing subsystems, an optical switching subsystem, a plurality of channel characteristic emulation subsystems, a self-checking and self-correcting subsystem, a mathematical simulation and monitoring subsystem and a time-frequency synthesis and distribution subsystem. All the subsystems are interconnected by various optical fiber connections, which are used to transmit high-speed data signals, communication information, control instructions, frequency, pulse and time signals, and have the centralized-distributed layout ability of various devices in the system based on long-distance transmission of optical fiber signals, and have the massive parallel expansion ability of the number of system signal input and output links.

Abstract: A hydrogen leakage detecting material, and a preparation method therefor and the use thereof are provided. The hydrogen leakage detecting material has a color-changing substrate and an active component. The color-changing substrate is hexagonal-phase tungsten trioxide having a microstructure of a nanorod bundle formed by multiple nanorods, and the active component is noble metal nanoparticles. A starting reduction temperature of the hydrogen leakage detecting material on hydrogen is less than or equal to 100° C. The hydrogen leakage detecting material has a relatively high sensitivity to hydrogen under different conditions, and has significant color change and a shorter color change response time.

Abstract: The present disclosure generally relates to a surgical instrument. In some embodiments, the flexible surgical instrument, comprising: a distal structural body comprising first distal structural segment and second distal structural segment, the first distal structural segment comprising a first distal fixing disk and first distal segment structural backbones, the second distal structural segment comprising a second distal fixing disk and second distal segment structural backbones; and a proximal structural body comprising a proximal structural segment, the proximal structural segment comprising a proximal fixing disk, first proximal segment structural backbones, and second proximal segment structural backbones, the first proximal segment structural backbones being connected to the first distal segment structural backbones in a crossed arrangement; or the second proximal segment structural backbones being connected to the second distal segment structural backbones in a crossed arrangement.