Abstract: The disclosure provides a shift register unit, a gate driving circuit and a display device. The shift register unit includes an input circuit, a first control circuit, a second control circuit, a first output circuit, a second output circuit, a first capacitor, a second capacitor and a third capacitor; wherein the input circuit controls the potential of the first node and the second node, the first control circuit controls the potential of the third node, the second control circuit controls the potential of the fourth node, and the first capacitor is connected between the second node and the second voltage signal lead; the first node is connected to the second node through a switch transistor; the second capacitor is connected between the third node and the second clock signal lead; and the third capacitor is connected between the fourth node and the second voltage signal lead.

Abstract: A biometric feature extraction method for a secure multi-party computation system. The method comprises: acquiring preprocessed fragments of a biometric feature; and performing feature extraction on the preprocessed fragments using a neural network, wherein in the first N convolutional and pooling layers, performing data computation on the preprocessed fragments by means of secure multi-party computation respectively to obtain intermediate data; and in the convolutional and pooling layers subsequent to the Nth layer, aggregating the intermediate data to a single-party server platform for subsequent computation, and inputting the same to a fully connected layer for completing feature extraction. There also relates to a biometric feature extraction device for a secure multi-party computation system, a computer storage medium and a computer program product.

Abstract: Techniques are disclosed for obfuscation in a privacy beacon. An example method includes a first communication device creating a beacon field to be included in a beacon frame. The first communication device can generate a timing synchronization field to be included in the beacon frame. The first communication device can apply an offset to the timing synchronization field of the beacon frame. The first communication device can transmit the beacon frame to a second communication device, the beacon frame comprising the offset timing synchronization field and the beacon field.

Abstract: An apparatus for plasma measurement includes an electrode within a remote capacitive sensor, a capacitor within the remote capacitive sensor, and a capillary array disposed within a top surface of the remote capacitive sensor. The capacitor is coupled with the electrode. The capillary array is configured to allow charged particles to pass through the capillary array and charge the capacitor.

Abstract: An optical lens includes a first component, a second component, a third component, and a fourth component that each include at least one lens. The second component includes a refraction member configured to change a transmission route of light transmitted from the first component, the third component and the fourth component are coaxially disposed. An included angle is formed between optical axes of the third component and the fourth component and an optical axis of the first component. A position of the second component relative to an imaging plane of the optical lens is fixed. The first component, the third component, and the fourth component can move relative to the second component.

Abstract: A privacy computing device includes a determination unit, configured to, when first computing data is obtained after performing corresponding computation on to-be-processed data based on a first sub-algorithm in a privacy algorithm, and when it is determined that the first computing data needs to be recomputed based on a second sub-algorithm in the privacy algorithm, where the second sub-algorithm is stored in another privacy computing device, determine a proxy application programming interface (API) corresponding to the first sub-algorithm and a proxy API corresponding to the second sub-algorithm according to a pre-stored correspondence between sub-algorithms and proxy APIs; and a transmission unit, configured to send the first computing data to the proxy API corresponding to the second sub-algorithm through the proxy API corresponding to the first sub-algorithm, so that the other privacy computing device performs corresponding computation on first computing data based on the second sub-algorithm.

Abstract: The present disclosure provides a filter adapter and a filter system, and further provides a specific filter installation method, which can achieve multiple guarantees to prevent liquid leakage during the disassembly and assembly of a filter. The filter adapter is configured to connect a connector base and a filter, and includes an adapter body, wherein the adapter body is provided with an accommodating cavity for accommodating a head of the filter, at least two shut-off valve passages are provided in the accommodating cavity, and at least two columnar shut-off valves configured to connect a fluid passage of the filter with a fluid passage of the connector base, wherein the at least two columnar shut-off valves axially move within the shut-off valve passages and are restricted from rotating.

Abstract: The present disclosure relates to techniques for UE-based location reference service. In particular the disclosure relates to first user device, comprising: a transceiver, configured to receive a location reference indication configuration to configure the first user device to transmit or receive an indication message; and transmit or receive an indication message over a sidelink, wherein the indication message is indicative of a location reference is available on the sidelink for positioning assistance.

Abstract: A method for performing an etch process includes forming a first protective layer over chamber walls of a semiconductor process chamber and performing a first etch process on an exposed major surface of a first substrate loaded into the semiconductor process chamber. The exposed major surface includes a first metal oxide resist layer. After performing the first etch process on the first substrate, the first protective layer is removed from the chamber walls with a cleaning process.

Abstract: A method for plasma processing includes biasing a substrate by ramping a sheath voltage during a first phase of a plasma process and removing sidewall charge buildup on a feature of the substrate in an absence of substrate biasing during a second phase of the plasma process.

Abstract: A comprehensive utilization method for steelmaking slag, including the following steps: leaching free calcium oxide in steelmaking slag by using a first ammonium chloride solution, carrying out solid-liquid separation to obtain a first leaching residue and a first mineralization solution, and subjecting the first mineralization solution to CO2 absorption mineralization of to obtain calcium carbonate and an ammonium chloride solution; leaching the first leaching residues by using a second ammonium chloride solution, carrying out solid-liquid separation to obtain a second leaching residue and a coarse mineralization liquid, subjecting the coarse mineralization liquid to oxidation, alkalinization, and solid-liquid separation to obtain an iron-aluminum precipitate residue and a second mineralization liquid, and subjecting the second mineralization liquid to CO2 absorption mineralization to obtain crude calcium carbonate and an ammonium chloride solution; and leaching the iron-aluminum precipitate residue by using

Abstract: An image display method may be applied to the field of electronic devices. The method includes: obtaining a first window and a second window on a first interface, where the first window is a focus window, and the second window is a non-focus window; drawing the first window in a first frame buffer, and drawing the second window in a second frame buffer, where the first window and the second window are drawn by a process of an operating system; compositing the first frame buffer through a first hardware interface layer to obtain a first composite frame, and compositing the second frame buffer through a second hardware interface layer to obtain a second composite frame; and controlling, based on the first composite frame and the second composite frame, a display apparatus to display a second interface.

Abstract: A method and use of nisin-permeabilized microbial cells as whole-cell catalysts for reducing the amount of a target substrate in a sample to one of more product are provided. Specifically, a method of reducing the amount of lactose in a dairy sample using nisin-permeabilized lactic acid bacterial cell catalysts, which have been permeabilized by incubating with a nisin producing microbial cell and/or culture medium derived thereof. Further provided is a nisin producing microbial cell, derived from parent strain Lactococcus lactis subsp. lactis bv. diacetylactis SD96 (NCBI accession No. SRX6686433).

Abstract: The present disclosure provides a data processing method, apparatus, device and storage medium, the method comprising: firstly, displaying at least one recommended content adjustment control on a recommended content adjustment page, wherein a recommended content label for identifying a content type recommended by a target application is presented on the recommended content adjustment control, and then, upon receiving a preset adjustment operation with respect to the target recommended content adjustment control, determining a recommendation strength value corresponding to the target recommended content adjustment control, wherein the recommendation strength value is used for adjusting a recommendation amount of the target application for the content type identified by the recommended content label corresponding to the target recommended content adjustment control.

Abstract: A comic image generating method, a computer device and a storage medium, wherein the method includes: acquiring target objects of a plurality of categories in a comic storyboard, wherein the plurality of categories at least include a character category, a scene category and a prop category; determining, for the target object of each category, a target image matching the target object according to an object level of the target object, wherein the object level is determined according to a degree of importance of the target object, and target images corresponding to the target objects with different object levels are determined through different image determination modes; and combining the target images matching the target objects according to image layer levels corresponding to the plurality of categories, to obtain a comic image corresponding to the comic storyboard.

Abstract: A solid-solid phase-change material (PCM) for use as a patterning coating adapted to impact a propensity of an evaporated flux of a deposited material to be deposited thereon, the patterning coating for disposition on a first layer surface of an underlying layer in a first portion of a lateral aspect of an opto-electronic device, such that a deposited layer comprising the deposited material is deposited on a second portion of the lateral aspect, while the first portion is substantially devoid of a closed coating of the deposited material. An optic-electronic device comprising the solid-solid PCM.

Abstract: The present invention provides a long-acting insulin-Fc fusion protein. The insulin-Fc fusion protein of the present invention has reduced insulin receptor affinity, improved selectivity to auxin receptors, and a prolonged half-life in vivo, and can prolong a glucose lowering duration in vivo, reduce the time interval of insulin usage, and reduce the side effects such as a hypoglycemia risk.

Abstract: This application provides a method for directing a user and an electronic device. A first electronic device exchanges an ultrasonic signal with a second electronic device, and the first electronic device outputs a directing signal according to the ultrasonic signal and angle information between the two devices, to guide user to search for the second electronic device. The first electronic device and the second electronic device do not need to be installed with a UWB chip, thereby reducing costs.

Abstract: This application provides a method for determining orientation information and an electronic device. In the method, a first electronic device may determine, based on a received second sequence, whether a device sending a first sequence associated with the second sequence is a second electronic device. If the device sending the first sequence is the second electronic device, the first electronic device may determine orientation information of the second electronic device based on the first sequence. This helps determine an orientation of the second electronic device or an orientation of the first electronic device based on the orientation information, and prevent a user from manually participating in orientation configuration, thereby reducing operation complexity and improving user experience.

Abstract: An opto-electronic device includes: a first electrode; an organic layer disposed over the first electrode; a nucleation promoting coating disposed over the organic layer; a nucleation inhibiting coating covering a first region of the opto-electronic device; and a conductive coating covering a second region of the opto-electronic device.