Abstract: A driving assistance system includes an illumination apparatus and a controller. The illumination apparatus is configured to draw an avoidance pattern PTN on a road surface such that it indicates a lane in which the driver's vehicle is to travel or a direction in which the driver's vehicle is to travel. Upon detecting, by a sensor or communication, an obstacle in front of the driver's vehicle, the controller instructs the illumination apparatus to draw the avoidance pattern PTN.

Abstract: The present disclosure discloses a method for transmitting information, a terminal and a network device. The method includes: obtaining anchor transmission bandwidth information configured by a network device for a terminal, where a transmission bandwidth corresponding to the anchor transmission bandwidth information is at least one of transmission bandwidths supported by the terminal; and transmitting information via transmission resources corresponding to the anchor transmission bandwidth information.

Abstract: A method of fabricating a semiconductor device is disclosed. The method includes performing an optical proximity correction (OPC) on design patterns of a layout to generate a corrected layout, and forming a photoresist pattern on a substrate using a photomask manufactured based on the corrected layout. The OPC comprises generating develop targets for the design patterns, respectively, choosing first object patterns based on distances between the develop targets, performing a first OPC operation on the design patterns based on a mask rule to generate first correction patterns, choosing second object patterns by considering distances between the first correction patterns and a target error of each of the first correction patterns, and performing a second OPC operation on the first and second object patterns to generate second correction patterns, the performing the second OPC not based on the mask rule.

Abstract: A wet connector for a downhole tool string includes an insulating material body, a conductive core and an insulating piston. The insulating material body is provided with a first chamber, and the first chamber is filled with insulating oil. A conductive core chamber of the conductive core is communicated with the first chamber. The insulating piston is hermetically connected to a first opening through a first sealing lip. When a male connector abuts against the insulating piston and moves toward the bottom of the conductive core chamber, the male connector is in contact with and electrically connected to the conductive core chamber, so that the insulating oil in the first chamber is compressed, and a pressure of the insulating oil in the first chamber is enabled to be greater than a pressure of well fluid outside the wet connector.

Abstract: A laminate including: a crystal substrate; and a semiconductor film provided on a main surface of the crystal substrate, the semiconductor film being mainly made of an oxide semiconductor containing a dopant and having a corundum structure, where the oxide semiconductor has a silicon concentration of 5.0×1020 cm?3 or less, and the semiconductor film has a resistivity of 150 m?·cm or less. This provides a laminate including a semiconductor having low resistance and a corundum structure suitable for use in semiconductor devices.

Abstract: A pump for spraying liquid according to one aspect of the invention can include a housing having an interior space for holding a content; a guide that moves up and down within the interior space and has an inlet hole connecting with the interior space; a piston that moves with the guide while maintaining contact with the housing and the guide and is capable of closing the inlet hole; a valve coupled to and connecting with the guide and protruding to the exterior of the housing; a shoulder coupled to an upper portion of the housing; and an elastic member having one end contacting the shoulder and the other end contacting the valve to provide an elastic force pushing the valve upward, where the elastic member can include a center portion and deformation portions formed as an integrated body such that the elastic member is capable of elastic deformation.

Abstract: The present invention relates to the field of fuel cell stacks and stack tower or module, in particular to a sealing structure for stack tower and a stack tower. The sealing structure comprises a first component, a second component and a mica spacer, the first component and the second component are opposite to each other, the mica spacer is disposed between the first component and the second component, sealing part is arranged between the mica spacer and at least one of the first component and the second component, and the sealing part comprises a glass ceramic layer and an outer circumferential ceramic cement ring surrounding the glass cement layer; the sealing structure for stack tower has excellent sealing performance and service durability for a fuel cell system.

Abstract: A system and method for replacing a sealing arrangement of a grid coupling without removing or disturbing a mechanical connection of the coupling with driver and driven shafts connected to the coupling includes providing combined seal members having gasket seal portions that are integrally formed with radial seal portions and that are disposed between portions of the housing and the rotating seal group of the grid coupling.

Abstract: An infection preventing device includes air barrier forming units that include an air inlet for taking in air from a rear in a front-rear direction, an air purification mechanism for creating clean air by purifying the air taken in from the air inlet, and an air outlet for blowing the clean air toward the front in the front-rear direction, and are capable of blowing out the clean air from the air outlet in the form of layer perpendicular to the left-right direction. The air barrier forming units provided on the seats adjacent in the front-rear direction face in the front-rear direction, and it is configured that air including clean air blown out of the air outlet of the rear air barrier forming unit can be taken in by the air inlet of the front air barrier forming unit.

Abstract: Disclosed are a method and device for transmitting uplink resources. The method comprises the following steps: determining whether dynamic scheduling uplink resources and configuring authorization scheduling uplink resources overlap in a time domain; and if overlapping occurs and the service carried by the configuring authorization scheduling uplink resources has a higher priority than the service carried in the dynamic scheduling uplink resources, transmitting the configuring authorization scheduling uplink resources. Therefore, the delay-sensitive services with higher priority can be preferentially transmitted by the authorization scheduling uplink resources such that the base station can process services having higher priorities in timely fashion, thereby improving the user experience.

Abstract: A display module and a vehicle-mounted display device are disclosed. The display module includes a middle frame, a display panel and an elastic adhesive body; the middle frame includes a first frame body, being arranged around an opening region and having a bearing surface; the display panel includes a middle portion and an edge portion; the adhesive body is located between the bearing surface and the edge portion; the middle frame further includes a second frame body, located at an edge of the first frame body and, the second frame body is located at a side of the first frame body away from the display panel, and an orthographic projection of the edge portion on a plane where the bearing surface is located at least partially overlaps with an orthographic projection of the second frame body on the plane where the bearing surface is located.

Abstract: The present disclosure discloses a method for synthesizing a speech. The method includes generating the speech based on a text with a speech synthesis model, wherein the speech synthesis model includes an embedding layer, a speech synthesis layer, and a position layer; and training the speech synthesis model when an evaluation index meets a preset condition, wherein the evaluation index includes one or more quality indexes determined based on at least a part of the text and at least a part of the speech.

Abstract: The present disclosure provides a tessellation data processing method, system, media, and vector graphics processing device. The method includes: according to specified coordinates of intersections, creating different levels of cache tables, wherein the intersections result from vector lines generated by tessellation intersecting lines parallel to an x-axis or y-axis; storing in a content table addresses of information tables in memory, storing in a lowest level cache table an address of the content table in the memory, and storing an address of the lowest level cache table in the memory in a cache table one level higher than the lowest level cache table. The tessellation data processing method, system, media, and vector graphics processing device of the present disclosure store effective data in multi-level lookup tables based on coordinates of intersections, effectively reduce memory footprint, support multi-channel tessellation processing, and enhance the performance of vector graphics rendering.

Abstract: A golf club may include a head having a body and a faceplate coupled to the body. The faceplate may have a maximum thickness at a central location and a cross-section intersecting the central location. The cross-section may have continuously variable wall thickness across the faceplate. The faceplate may have a closed non-convex contour curve defined by constant faceplate wall thickness that encloses the central location.

Abstract: A solid-state imaging apparatus includes photoelectric conversion regions arranged close to a surface of a semiconductor substrate and a recessed portion provided above each photoelectric conversion region in the semiconductor substrate. Further, the solid-state imaging apparatus includes a light transmissive film embedded in the recessed portion. With this configuration, the performance of the solid-state imaging apparatus is improved, such as improvement of sensitivity and reduction in color mixture.

Abstract: Provided are a grill body, a grill, and an air purifier. The grill body includes a plurality of grill bars, with an air opening or slot between two adjacent grill bars. Each of the grill bars includes a windward face configured to be convex in a middle of the grill bar and gradually sink towards two sides of the grill bar.

Abstract: An integrated circuit for a power supply circuit configured to generate an output voltage at a target level. The power supply circuit includes a transistor configured to control an inductor current flowing through an inductor. The integrated circuit includes a load detection circuit outputting a detection voltage corresponding to a power consumption of a load and corresponding to an operation mode of the power supply circuit, based on the inductor current, a driver circuit driving the transistor according to the operation mode of the power supply circuit, and a control circuit configured to control the driver circuit to switch the power supply circuit to a second mode upon the detection voltage reaching a first level with a decrease in the power consumption of the load, and to a first mode upon the detection voltage reaching a second level with an increase in the power consumption of the load.

Abstract: The present disclosure relates to a speaker device. The speaker device may include a speaker assembly and a supporting connector. The speaker assembly may include a speaker module and a button module. The supporting connector may be configured to contact with the human head and provide a vibration fulcrum for a vibration of the speaker assembly. A distance between a center of the button module and the vibration fulcrum may be not greater than a distance between a center of the speaker module and the vibration fulcrum.

Abstract: A display device includes a display panel including a first area, a bending area, and a second area, and comprising a plurality of pixels disposed in the first area, a driving chip disposed on an upper surface of the second area of the display panel and electrically connected to the plurality of pixels, a support layer disposed on a lower surface of the first area of the display panel, and a spacer disposed on the lower surface of the first area and overlapping the support layer in a plan view, wherein the spacer comprises an upper layer, a lower layer, and a base layer having a thermal conductivity greater than a thermal conductivity of the upper layer and a thermal conductivity of the lower layer, and in case that the bending area of the display panel is folded, the spacer overlaps the driving chip in a plan view.

Abstract: A server and an electronic device for identifying a fake image are provided. The server includes a memory storing an artificial intelligence model trained to identify a fake image; and a processor connected to the memory, and configured to identify whether an image is the fake image by inputting the image to the artificial intelligence model, wherein the artificial intelligence model is a model trained based on an original image and a sample fake image, each including information about a landmark of a face area.