Abstract: The present disclosure relates to a multivalent glyco-complex, an imaging agent and uses thereof. The multivalent glyco-complex includes a plurality of glucose molecules, each of which connects to a central nitrogen atom through a linker, and a chelating group G. The multivalent glyco-complex can be used as an imaging agent to diagnose cancers and to evaluate the therapeutic efficacy of cancers.

Abstract: Provided are a device and method for human parsing. The method includes receiving at least one piece of image data and ground truth values for human parsing, generating a height distribution map and a width distribution map for the image data, acquiring attention maps and scaled feature maps for each of a height and a width of the image data using the distribution maps, calculating a distribution loss rate by concatenating the scaled feature maps, acquiring an improved feature map on the basis of the calculated distribution loss rate, and performing human parsing on an object included in the image data using the improved feature map.

Abstract: The present disclosure relates to use of 10?(Z), 13?(E), 15?(E)-Heptadecatrienyl hydroquinone compound (hereafter “HQ17(3)”) represented by the following Formula (12), a pharmaceutically acceptable salt, and/or a solvate and/or a hydrate thereof, and a pharmaceutical composition comprising the above compound, in treating coronavirus infection and diseases caused by the infection, especially SARS-COV-2 infection.

Abstract: A production line for producing components to a high standard of cleanliness and sealed and protected in that state includes a loading device, a cleaning device, a detecting device, a pasting device, a heat-sealing device, a packing device, and transfer devices of the production line. The production line automatically processes the components for obtaining components with the high cleanliness. By the processes of protective film pasting, heat-sealing, and packing, the components may be further protected from subsequent pollution. A method for producing components with a high cleanliness applied to the production line is also disclosed.

Abstract: An animated emoticon generation method, a computer-readable storage medium, and a computer device are provided. The method includes: displaying an emoticon input panel on a chat page; detecting whether a video shooting event is triggered in the emoticon input panel; acquiring video data in response to detecting the video shooting event; obtaining an edit operation for the video data; processing video frames in the video data according to the edit operation to synthesize an animated emoticon; and adding an emoticon thumbnail corresponding to the animated emoticon to the emoticon input panel, the emoticon thumbnail displaying the animated emoticon to be used as a message on the chat page based on a user selecting the emoticon thumbnail in the emoticon input panel.

Abstract: A blockchain-based AI model training method is provided, comprising: building an original AI model according to features of data sets; randomly allocating participants in a training process proportionally into three categories: a model trainer, a model verifier and a model uploader, prior to start of each round of training of the original AI model; during each round of training, generating, by the model trainer and the model verifier, respective partial models of a current round; checking, by the model verifier, partial models generated by the model trainer through using partial models generated locally; aggregating, by the model uploader, all partial models passing the checking of the model verifier to obtain a global model of the current round, and packing the global model, checking results and all the partial models of the current round into a blockchain.

Abstract: A battery secondary protection circuit includes a first pin, a second pin, a first sensing circuit, a first current source, a first enabling circuit and a first protection circuit. The first pin and the second pin are coupled to two terminals of a first battery. The first sensing circuit, coupled between the first pin and second pin, provides a first sensing signal and a second sensing signal. The first current source, coupled between the first pin and second pin, provides a first current. The first enabling circuit, coupled to the first sensing circuit and first current source, generates a first enabling signal according to the first sensing signal. The first protection circuit is coupled to the first sensing circuit. When the first enabling signal enables the first current source, the first protection circuit generates a first protection signal according to a second sensing signal changed with the first current.

Abstract: A process is provided comprising submerging a substrate in an electrochemical deposit bath having at least a metal salt and saccharin. In embodiments, the film is further treated with anodization, and in other cases chemical vapor deposition. Films are also provided formed by the disclosed processes. The films are nanoporous on at least a portion of a surface of the films. Also disclosed are electronic devices having the films disclosed, including lithium-ion batteries, storage devices, supercapacitors, electrodes, semiconductors, fuel cells, and/or combinations thereof.

Abstract: A method of producing a silicalite membrane, which includes heating an aqueous solution that includes a dopant precursor and structure-directing template agents to form silicalite seeds incorporated with a dopant, depositing a buffer layer on a ceramic substrate prior to depositing the silicalite seeds on the buffer layer, contacting the ceramic substrate with a solution including the silicalite seeds to form a silicalite layer from the silicalite seeds on the ceramic substrate, and removing the structure-directing template agents to form the silicalite membrane, where the silicalite layer includes silicalite crystals incorporated with a dopant and each of the silicalite crystals has a hollow structure which forms the pores of the silicalite layer. The silicalite membrane includes a ceramic substrate having a buffer layer formed thereon, and a silicalite layer formed on the buffer layer, where the silicalite layer includes silicalite crystals incorporated with a dopant.

Abstract: The invention relates to a skin microbe sampler comprising: a plurality of solid microneedles extending from a support surface, wherein the microneedles are dimensioned to penetrate the epidermis and/or dermis layer of the skin to obtain microbes residing in the skin. In particular, in one embodiment, the microneedles comprise a cone shape that is substantially devoid of patterning on the surface of said cone shape, in another embodiment, the surfaces of the microneedles comprise an adhesion coating on their surfaces for enhancing adhesion of the microbes on the microneedles. Also provided are a method of sampling microbes residing in a skin, a method of making the microbe sampler, and a mold for making the microbe sampler. In particular, in one embodiment, the method of making the microbe sampler comprises 3D printing the solid microneedles and/or molding the solid microneedles from a negative imprint of the solid microneedles.

Abstract: A filter element and a projection device are provided. The filter element is configured on the transmission path of at least one light beam, and includes a substrate and a film. The film is located on a surface of the substrate, and includes a first area and a second area. The first area includes a center, corresponding to the central axis of the at least one light beam. The distance between the second area and the center of the first area is greater than the distance between any point in the first area and the center. The average thickness of the second area of the film is greater than the average thickness of the first area of the film. The filter element of the disclosure may still have a similar filter effect when the incident angle is relatively large.

Abstract: An animated emoticon generation method, a computer-readable storage medium, and a computer device are provided. The method includes: displaying an emoticon input panel on a chat page; detecting whether a video shooting event is triggered in the emoticon input panel; acquiring video data in response to detecting the video shooting event; obtaining an edit operation for the video data; processing video frames in the video data according to the edit operation to synthesize an animated emoticon; and adding an emoticon thumbnail corresponding to the animated emoticon to the emoticon input panel, the emoticon thumbnail displaying the animated emoticon to be used as a message on the chat page based on a user selecting the emoticon thumbnail in the emoticon input panel.

Abstract: A process is provided comprising submerging a substrate in an electrochemical deposit bath having at least a metal salt and saccharin. In embodiments, the film is further treated with anodization, and in other cases chemical vapor deposition. Films are also provided formed by the disclosed processes. The films are nanoporous on at least a portion of a surface of the films. Also disclosed are electronic devices having the films disclosed, including lithium-ion batteries, storage devices, supercapacitors, electrodes, semiconductors, fuel cells, and/or combinations thereof.

Abstract: Disclosed herein are a dual-targeted carbonic anhydrase IX complex, a contrast agent comprising the same, and a synthesizing method thereof. The dual-targeted carbonic anhydrase IX complex includes a carbonic anhydrase IX (CA9) binding peptide, a sulfonamide derivative, and a metal chelating agent. The dual-targeted carbonic anhydrase IX complex has potential for use as a molecular nuclear drug.

Abstract: An animated emoticon generation method, a computer-readable storage medium, and a computer device are provided. The method includes: displaying an emoticon input panel on a chat page; detecting whether a video shooting event is triggered in the emoticon input panel; acquiring video data in response to detecting the video shooting event; obtaining an edit operation for the video data; processing video frames in the video data according to the edit operation to synthesize an animated emoticon; and adding an emoticon thumbnail corresponding to the animated emoticon to the emoticon input panel, the emoticon thumbnail displaying the animated emoticon to be used as a message on the chat page based on a user selecting the emoticon thumbnail in the emoticon input panel.

Abstract: The method is capable of effectively labeling the nanodiamonds with radioactive gallium and can be operated at room temperature, and therefore is convenient to operate and does not require further purification to obtain the nanodiamonds labelled with radioactive gallium with a purity of at least 99%

Abstract: Improved processes for the preparation of tubulysin compounds, tubulysin drug linker compounds, and their intermediates are disclosed.

Abstract: An oil-contaminated soil and groundwater treatment system, in which the polluted groundwater pumped into the electrocatalytic device uses a high-voltage electric field to change the structure of water molecules. After high voltage discharge, electrocatalysis and electrolysis, alkaline reduced water, acidic oxidized water and neutral water can be quickly produced. By the oxidation effect of electrocatalytic device anode, chloride ions and dissolved oxygen in water generate hypochlorous acid and superoxide ions, and the interaction between the two generates hydroxyl radicals and microbubbles with high oxidizing ability and long-lasting oxidation, thereby effectively remediating soil and groundwater polluted by total petroleum hydrocarbons.

Abstract: Provided are a device and method for human parsing. The method includes receiving at least one piece of image data and ground truth values for human parsing, generating a height distribution map and a width distribution map for the image data, acquiring attention maps and scaled feature maps for each of a height and a width of the image data using the distribution maps, calculating a distribution loss rate by concatenating the scaled feature maps, acquiring an improved feature map on the basis of the calculated distribution loss rate, and performing human parsing on an object included in the image data using the improved feature map.

Abstract: A method for pushing multimedia information, an electronic device, and a non-transitory computer readable storage medium are provided. The method includes the following. Upon detecting that a vehicle is in a traveling state and the vehicle is traveling at a speed lower than a preset speed threshold within a preset time period, navigation data of the vehicle is provided. Duration that the vehicle is in a congestion state is estimated according to the navigation data. Collect scene information in the vehicle. Push multimedia information according to the duration that the vehicle is in the congestion state and the scene information in the vehicle.