Abstract: A heat dissipation device and a computer device are disclosed. The heat dissipation device includes a case and a fan module. The case includes a first wall, a second wall and an accommodation cavity. The accommodation cavity is located between the first wall and the second wall in a first direction. The first wall includes a first through hole. The second wall includes a second through hole. The first through hole is connected to the accommodation cavity, the second through hole is connected to the accommodation cavity. The fan module is mounted in the accommodation cavity. The fan module includes a bracket assembly and a plurality of fans. The bracket assembly is detachably connected to the plurality of fans and the case.

Abstract: A second input image is generated by applying a target augmented reality (AR) effect to a first input image. The first input image and the second input image are provided to a first visual-semantic machine learning model to obtain output describing at least one feature of the target AR effect. The first visual-semantic machine learning model is fine-tuned from a second visual-semantic machine learning model by using training samples. Each training sample comprises a first training image, a second training image, and a training description of a given AR effect. The second training image is generated by applying the given AR effect to the first training image. A description of the target AR effect is selected based on the output of the visual-semantic machine learning model. The description of the target AR effect is stored in association with an identifier of the target AR effect.

Abstract: A first image and a second image are accessed. The second image is generated by applying an augmented reality (AR) effect to the first image. The first image, the second image, and a prompt are provided to a visual-semantic machine learning model to obtain output describing at least one feature of the AR effect. A description of the AR effect is generated based on the output of the visual-semantic machine learning model. The description of the AR effect is stored in association with an identifier of the AR effect.

Abstract: Routing arrangements for 3D memory arrays and methods of forming the same are disclosed. In an embodiment, a semiconductor device includes a memory array including a gate dielectric layer contacting a first word line and a second word line; and an oxide semiconductor (OS) layer contacting a source line and a bit line, the gate dielectric layer being disposed between the OS layer and each of the first word line and the second word line; an interconnect structure over the memory array, a distance between the second word line and the interconnect structure being less than a distance between the first word line and the interconnect structure; and an integrated circuit die bonded to the interconnect structure opposite the memory array, the integrated circuit die being bonded to the interconnect structure by dielectric-to-dielectric bonds and metal-to-metal bonds.

Abstract: A semiconductor structure and method of forming the same are provided. The semiconductor structure includes a circuit structure, an interlayer structure and a memory structure. The circuit structure includes a substrate having semiconductor devices formed thereon; a dielectric structure disposed over the semiconductor devices; and an interconnect layer embedded in the dielectric structure and connected to the semiconductor devices. The interlayer structure is disposed over the circuit structure. The memory structure is disposed over the interlayer structure and physically separated from the circuit structure by the interlayer structure.

Abstract: A material preview method, a medium and an electronic device are provided. The method includes: acquiring a material to be previewed and target preview information, wherein the target preview information comprises a target cloud real machine and an application for showing the material to be previewed, and a target showing style in which the application shows the material to be previewed; and rendering, according to the target cloud real machine and the application in combination with the target showing style, the material to be previewed to obtain a target preview content, wherein the target preview content is to be shown on a terminal device.

Abstract: Responsive to a request to access heterogeneous repositories, a REST server queries a resource registry to find resources that match mapping information contained in the request. The resource registry returns resource registry tables containing the matching resources. The resource registry tables implement a unified data structure of a resource registry model and are generated at runtime by the resource registry mapping REST service configuration parameters to the fields of the unified data structure. The REST service configuration parameters are added to an extension SDK for REST extension developers to enhance REST service configuration for extension applications. The REST service configuration parameters are configured at implementation time and loaded/scanned into the REST server at runtime. The REST server iteratively evaluates the resource registry tables until all the matching resources have been evaluated.

Abstract: A driving circuit for driving a light source and a projection device are provided. The driving circuit includes a power converter, a detection circuit, and a control circuit. The power converter provides a driving power to the light source. The detection circuit provides a feedback signal according to a current value of the light source. The control circuit receives an operation command and the feedback signal. The control circuit determines whether the driving circuit enters a light-load state according to at least one of the operation command and the feedback signal. When the driving circuit is determined to enter the light-load state, the control circuit controls the power converter to decrease a current value of the driving power and controls the power converter to increase a switching frequency of the driving power. The driving circuit and the projection device may prevent the light source from flickering under the light-load state.

Abstract: A coil device includes a core, a coil, a mounting part, and a bottom raising part. The coil is at least partly disposed close to the core. The mounting part is mounted on an installation surface. The bottom raising part is connected with the coil and extends to the mounting part so as to form a gap having a predetermined height between the mounting part and a bottom surface of the core.

Abstract: Embodiments of the present disclosure provide a node state determination method and apparatus, an electronic device, and a storage medium. The method includes: determining node attribute information of a linkage process node in response to determining a current process node as the linkage process node; determining at least one third-party platform based on the node attribute information, and sending task information corresponding to the linkage process node to the at least one third-party platform, such that the at least one third-party platform processes the task information; and receiving feedback information from the at least one third-party platform, and updating a node state of the current process node to a target state based on the feedback information.

Abstract: A method for detecting the presence and the correct or incorrect placement of target objects in a container or carrier divides the container space into areas where the states of placement of the target objects in the container can be recognized, to generate N number of sub-areas, N is a positive integer. An artificial intelligence model is obtained by training the same according to training images of objects, the training images being images of the N sub-areas. The images are input into the artificial intelligence model and the states of placement are determined. The disclosure also provides an electronic device and a non-transitory storage medium.

Abstract: According to one embodiment, a method, computer system, and computer program product for managing access to data is provided. The embodiment may include identifying two or more users. The embodiment may also include identifying one or more data regulation requirements. The embodiment may further include determining a set of data rules from the one or more data regulation requirements. The embodiment may also include identifying a data set. The embodiment may further include determining, in response to a request for a subset of data from the data set, an access state to the subset of data for a user from the two or more users based on one or more data rules from the set of data rules. The embodiment may also include generating filtered data according to the determined access state.

Abstract: In a method for counting embryos developing in a uterus of Caenorhabditis elegans, a complete set of experimental procedures are designed to count embryos in the uterus of Caenorhabditis elegans by using Caenorhabditis elegans as a model organism. The method is applicable to Caenorhabditis elegans exposed from an L1 stage to a final stage of pregnancy, and can provide an easy-to-observe, fast, simple, accurate and reliable experimental method to apply Caenorhabditis elegans to research of reproductive ability, detection results of which are highly accurate and reliable, and the experimental method is suitable for promotion.

Abstract: A nebulizer includes a main body (1), a spraying head (2) and an engagement structure (4). The main body (1) includes a body (11). The spraying head (2) includes a spraying seat (21) assembled to the body (11). The engagement structure (4) includes a notch (41) formed on one of the body (11) and the spraying seat (21), a T-shaped trench (42) formed on an inner wall of the notch (41), an engaging trench (43) formed on another one of the body (11) and the spraying seat (21), and a movable member (44) received in the notch (41). The movable member (44) is extended with a handle (441) exposed from the notch (41), a T-shaped block (442) slidably received in the T-shaped trench (42) and an engaging block (443) embedded in or separated from the engaging trench (43).

Abstract: Systems and methods for providing location-based telecommunications resources to users are disclosed. The system detects a presence of a mobile device of a user being in a geographical area serviced by a telecommunications service provider. The system determines that the mobile device is not registered with the telecommunications service provider. The system provides a message to the mobile device indicating availability of a temporal-based access to one or more telecommunications resources. In response to receiving a response from the mobile device, the system activates the temporal-based access to the one or more telecommunications resources for a first time period. The system determines whether the user is associated with a geographically-related status, where the geographically-related status indicates that the user is located within the geographical area for a second time period. The system updates the first time period to a third time period using the second time period.

Abstract: The present invention relates to the technical field of microbial engineering. Specifically disclosed are a recombinant microorganism, a method for constructing same and use thereof. According to the present invention, by means of constructing a phosphate acetyltransferase-inactivated strain and applying the strain to the production of threonine, the threonine-producing ability of the strain is remarkably improved, and the strain has a remarkably increased production of threonine as compared to an unmodified strain. Combined with attenuated expression or inactivation of acetate kinase, HTH-type transcriptional regulator and the like, as well as improved activity of pyruvate carboxylase and enzymes involved in a threonine synthesis-related pathway, the production of threonine is further improved. The described modifications can be used in the fermentative production of threonine and have relatively good application value.

Abstract: A memory device and an operating method for the memory device are provided. The memory device includes a memory array and a control circuit. The memory array includes memory blocks. Each of the memory blocks is, for example a three-dimensional NAND flash memory block. The memory device provides a storage media with high-performance and high-capacity. The control circuit provides a first erasing voltage to perform a first erasing operation on target memory cell strings of a selected memory block in the memory blocks, performs a programming operation on the target memory cell strings after the first erasing operation, and provides a second erasing voltage to perform a second erasing operation on at least one part of memory cells of each of the target memory cell strings after the programming operation. The second erasing voltage is lower than the first erasing voltage.

Abstract: A method of producing a container product comprises providing a mold including a first part and a second part. The mold is closed to define a cavity having a first area and a second area. A molten plastic composition including a polymer and a physical blowing agent is filled into the cavity. Then, the molten plastic composition in the cavity is cooled, such that the molten plastic composition in the first area is completely cooled and solidifies or a central portion of the first area has micro uncooled molten plastic composition. The second area has the plastic composition in the molten state. The first part of the mold is moved in the axial direction. The molten plastic composition in the second area forms a beehive foam after foaming and expansion. Then, the foamed container product in the mold is cooled to take shape and then removed after opening the mold.

Abstract: A semiconductor device includes a channel structure, a first gate structure straddling the channel structure, and an epitaxial structure. The epitaxial structure is adjacent to the first gate structure and is coupled to an end of the channel structure. The semiconductor device further includes a first contact structure disposed over and in contact with the epitaxial structure and a nitride-based conformal layer extending at least over the first contact structure. The semiconductor device further includes an oxide-based layer disposed over the nitride-based conformal layer. A portion of the nitride-based conformal layer, disposed over the first contact structure, has a dip that is filled with a first portion of the oxide-based layer.

Abstract: Disclosed herein are polyamide substrates that may be reliably used in additive manufacturing to produce a wide variety of 3D printed articles, protective films or membranes. The polyamide substrate can be formed via thiol-ene click chemistry reactions between diallyl amide or other alkene monomers, reacted with thiol monomers, that can be activated by photoirradiation at relatively low temperatures (e.g., about 80° C.). As a result, the polyamide substrates disclosed herein may be cured using a simple, energy efficient curing process that allows for additive manufacturing where the produced 3d printed article exhibits increased toughness rather than being brittle as are most 3d printed articles.