Abstract: The invention provides a thermal cracking system which comprises a reactor, and a feed module or a solid product discharge module. The feed module transports a feed material from the outside environment to the reactor. While being transported, the feed material is heated by the feed module to become molten and fills up the interior of the feed module, thereby preventing air from entering the reactor. The solid product discharge module transports a solid product from the reactor to the outside environment. One end of the solid product discharge module is connected with the reactor. The other end of the solid product discharge module comprises a first opening interfacing with the outside environment.

Abstract: The present disclosure provides a semiconductor device and a fabrication method. The method includes: providing a substrate and forming initial fins on the substrate. The initial fins include a sacrificial material layer and a first material layer on the sacrificial material layer, first trenches are formed between adjacent initial fins, and the first trenches expose the substrate. A first layer is formed in the first trenches. Second trenches are formed in the initial fins. The second trenches expose the substrate, the sacrificial material layer is formed into a sacrificial fin layer, the first material layer is formed into fins, and the fins are located on the sacrificial fin layer. The sacrificial fin layer is removed to form first fin openings between the substrate and the fins. An isolation structure is formed on the substrate and in the first fin openings.

Abstract: Disclosed are a semiconductor structure and a method for forming same.

Abstract: A semiconductor structure and a method for forming same, the forming method including: providing a base, where the base includes a substrate and a fin protruding from the substrate, an isolation layer is formed on the substrate exposed by the fin, and the isolation layer covers a part of side walls of the fin; forming a dummy gate structure across the fin, including a dummy gate layer, where the dummy gate structure covers a part of the top and a part of the side walls of the fin; forming an interlayer dielectric layer on the substrate exposed by the dummy gate structure, where the interlayer dielectric layer exposes the top of the dummy gate structure; removing the dummy gate layer and forming an opening in the interlayer dielectric layer; removing partial thickness of the isolation layer exposed by the opening and forming a groove in the isolation layer; and forming a gate structure in the groove and the opening, where the gate structure crosses the fin and covers a part of the top and a part of the side wa

Abstract: A first face region within a first image is determined. The first face region includes a location of a face within the first image. Based on the determined first face region within the first image, a predicted face region within a second image is determined. A first region of similarity within the predicted face region is determined. The first region of similarity has at least a predetermined degree of similarity to the first face region within the first image. Whether a second face region is present within the second image is determined. The location of the face within the second image is determined based on the first region of similarity, the determination of whether the second face region is present within the second image, and a face region selection rule.

Abstract: A semiconductor structure and a method for forming same, the forming method including: providing a base, where the base includes a device region for forming devices and isolation regions located on two sides of the device region; patterning the base to form a substrate and fins protruding from the substrate; forming, on two sides of the device region, first dummy fins protruding from the substrate of the isolation region; and forming an isolation layer on the substrate exposed by the fins and the first dummy fins, where the isolation layer covers a part of side walls of the fin. In some implementations of the present disclosure, the setting of the first dummy fins improves the uniformity of pattern density in peripheral regions for each fin, which is advantageous for improving the thickness uniformity of an isolation layer in the device region, reducing the probability that the fin is bent or tilted, and improving electrical properties of the semiconductor structure.

Abstract: Fabrication method and semiconductor device are provided. The method includes: providing a base substrate including a first region and a second region adjacent to the first region, with first fins disposed on the base substrate in the first region and on the base substrate in the second region, and initial openings disposed between adjacent first fins; forming sidewall spacers on sidewalls of the first fins to form openings from the initial openings; and forming the second fins in the openings of the second region.

Abstract: A method for synthesizing images includes selecting a background image from a plurality of source images and selecting one or more foreground elements from a plurality of source files. The foreground elements include at least one of a foreground image or a foreground text. The method further includes dividing at least a portion of the selected background image to one or more sub-regions for displaying the one or more selected foreground elements, each sub-region is used for displaying at least one foreground element. The method further includes determining a display format and a display location for each of the one or more foreground elements and synthesizing the one or more foreground elements to the corresponding one or more sub-regions of the background image based on the display format and the display location.

Abstract: A chemical sensor for heavy metal detection is provided. The chemical sensor includes an inlet, a chamber in fluid communication with the inlet, and an outlet in fluid communication with the chamber. A working electrode is provided in the chamber. The working electrode includes a plurality of protrusions extending into a fluid flow path in the chamber beyond a boundary layer of the fluid flow path. The chemical sensor also includes a reference electrode, a counter electrode, and a plurality of contact pads electrically connected to respective ones of the working electrode, the reference electrode and the counter electrode.

Abstract: This application relates to the technical field of semiconductors, and discloses a semiconductor device, an MOS capacitor, and manufacturing methods therefor.

Abstract: A method for synthesizing images includes selecting a background image from a plurality of source images and selecting one or more foreground elements from a plurality of source files. The foreground elements include at least one of a foreground image or a foreground text. The method further includes dividing at least a portion of the selected background image to one or more sub-regions for displaying the one or more selected foreground elements, each sub-region is used for displaying at least one foreground element. The method further includes determining a display format and a display location for each of the one or more foreground elements and synthesizing the one or more foreground elements to the corresponding one or more sub-regions of the background image based on the display format and the display location.

Abstract: A process for dewatering tailings is provided, comprising mixing the tailings with an effective amount of a flocculant to form flocculated tailings; providing a containment area having a water column therein; and depositing the flocculated tailings into the containment area such that the flocculated tailings pass through the water column to allow the flocs to form a compact structure at the bottom thereof.

Abstract: A device and system for automatically tracking a baseline input into a biometric sensor is provided. The device and system include a processing system with an amplifier having an input terminal and an output terminal for producing an output signal based on the input signal received by the input terminal. The processing system further includes at least one signal conditioning element coupled to the input terminal of the amplifier and configured to condition a compensation signal, and the processing system further includes a control circuit that adjusts one or more signal conditioning parameters of the at least one signal conditioning element based on the output signal of the amplifier. The at least one input signal received by the input terminal includes a combination of the at least one compensation signal and a signal from a first set of one or more receiver electrodes of the biometric sensor.

Abstract: A system may include a tank configured to hold a dielectric liquid, a rack located within the tank and having a plurality of bays, each bay configured to receive a corresponding device, an air pump configured to drive an air flow, at least one variable-buoyancy chamber mechanically coupled to at least one of the tank and the rack, each of the at least one variable-buoyancy chamber comprising a fluidically-sealed plenum and wherein the at least one variable-buoyancy chamber is configured to mechanically couple to a device-in-service, and a control subsystem configured to control a buoyancy of the at least one variable-buoyancy chamber in order to cause movement of the device-in-service relative to the rack.

Abstract: The current document is directed a resource-exchange system that facilitates resource exchange and sharing among computing facilities. The currently disclosed methods and systems employ efficient, distributed-search-based auction methods and subsystems within distributed computer systems that include large numbers of geographically distributed data centers to locate resource-provider computing facilities that match the resource needs of resource-consumer computing facilities. In one implementation, the resource-exchange system continuously collects communications-latency data for pairs of resource-exchange participants, in order to support latency constraints associated with potential resource exchanges. The collected data facilitates efficient, rapid, automated candidate-resource-provider selection during auction-based matching of resource consumers to resource providers.

Abstract: For each frame of a video, a determination is made whether an image of a hand exists in the frame. When at least one frame of the video includes the image of the hand, locations of the hand in the frames of the video are tracked to obtain a tracking result. A verification is performed to determine whether the tracking result is valid in a current frame of the frames of the video. When the tracking result is valid in the current frame of the video, a location of the hand is tracked in a next frame. When the tracking result is not valid in the current frame, localized hand image detection is performed on the current frame.

Abstract: A knowledge graph generating apparatus, method and non-transitory computer readable storage medium thereof are provided. The apparatus marks an entity-relationship of the template of goods information in the template of webpage according to the operating signal and generates an extraction rule set, wherein the template of webpage is one of multiple goods webpages and has a template format. The apparatus extracts a plurality of first product information of the first goods webpages according to the extraction rule set, wherein the first goods webpages have the template format and are selected from the goods webpages. The apparatus generates a classified goods information result through a product information classification model, wherein the product information classification model is generated based on the first product information and the entity-relationship of the template of goods information.

Abstract: The present disclosure provides a method that includes providing an integrated circuit (IC) substrate having various devices and an interconnection structure that couples the devices to an integrated circuit; forming a first passivation layer on the IC substrate; forming a redistribution layer on the first passivation layer, the redistribution layer being electrically connected to the interconnection structure; forming a second passivation layer on the redistribution layer and the first passivation layer; forming a polyimide layer on the second passivation layer; patterning the polyimide layer, resulting in a polyimide opening in the polyimide layer; and etching the second passivation layer through the polyimide opening using the polyimide layer as an etch mask.

Abstract: Example methods are provided for host to implement application-based network segmentation in a virtualized computing environment. The method may comprise detecting an egress packet from a virtualized computing instance supported by the host for transmission to a destination and identifying a source application associated with the egress packet. The source application may be one of multiple applications supported by the virtualized computing instance, the multiple applications being associated with respective target networks. The method may further comprise, based on a network policy configured for the source application, determining a particular target network associated with the source application; and sending, to the destination, the egress packet via a physical network interface controller (NIC) associated with the particular target network.

Abstract: Described herein are systems, methods, and software to enhance network traffic management for virtual machines. In one implementation, a host for a virtual machine may identify applications available for execution on the virtual machine from mounted application volumes and identify firewall rules for the applications. Once identified, the host may identify network traffic for the virtual machine, and forward or block the network traffic for the virtual machine based on the firewall rules.