Abstract: A method for automatically identifying abnormal pollutant discharge permit information, an apparatus, a device, and a storage medium are provided.

Abstract: Provided are a method for preparing an organic/inorganic hybrid thermally conductive and insulating two-component adhesive and a method for using the same. The purpose is to solve the problem that thermally conductive adhesives in the prior art cannot meet the requirements of thermal conductivity, good bonding performance and insulation characteristics at the same time. The method includes: 1. preparing an organic phase aluminum dihydrogen phosphate; 2. treating a diamond thermally conductive filler; 3. modifying polyurethane compatible with aluminum dihydrogen phosphate; and 4. preparing an organic/inorganic hybrid insulating two-component adhesive. The use method includes: coating the adhesive onto a surface of a material to be bonded, and bonding; and subjecting a resulting member to be bonded to defoaming, heating, and holding.

Abstract: A method for correcting an orbit error of common-view time comparison of a space station, comprising five parts, i.e., determination of moments when two stations can simultaneously view the space station, calculation of projection coefficients of the orbit error, calculation of a three-dimensional orbit error vector set, calculation of a set of projection differences of the orbit error in line-of-sight directions of the two stations, and threshold decision. By means of calculation of the five parts, the maximum influence quantity of the orbit error on a common-view time comparison result is obtained, observation moments with the maximum influence quantity exceeding a decision threshold are eliminated, and observation points with the influence of the orbit error on the common-view time comparison less than the decision threshold are reserved.

Abstract: A sensing task handover method and an apparatus are provided. The method includes: A first communication apparatus sends a first handover request to a second communication apparatus, where the first handover request includes indication information of a context of a sensing task; and the first communication apparatus receives a first handover response from the second communication apparatus, where the first handover response includes indication information indicating whether to agree to the first handover request. In a scenario in which a to-be-sensed target and/or the first communication apparatus move/moves, the first communication apparatus cannot continue to support a current sensing task, or the like, continuity and stability of the sensing task are implemented through handover of the sensing task.

Abstract: A method for processing cross-modal question answering based on large model, an apparatus, and a storage medium are suggested, which relates to the field of artificial intelligence technologies such as speech interaction processing, large models, machine learning and natural language processing. The specific implementation includes: performing an activity detection on a target speech input by a user; in response to detecting a pause in the inputting of the target speech, obtaining a first text corresponding to a first input speech before the moment of the pause in the target speech; performing a text response processing using a pre-trained speech question answering processing system based on the first text and the first input speech.

Abstract: Example sensing signal transmission methods and related apparatuses are provided. One example method includes determining, by a first apparatus, a first numerology indicating a length of a first time domain symbol that is in a first slot and that is for carrying a sensing signal. The first apparatus determines a second numerology, where the second numerology indicates a length of a second time domain symbol that is in the first slot and that is for carrying a communication signal, and the length of the first time domain symbol and the length of the second time domain symbol are in an integer multiple relationship. The first apparatus performs at least one of sending the sensing signal based on the first numerology, sending the communication signal based on the second numerology, receiving the sensing signal based on the first numerology, or receiving the communication signal based on the second numerology.

Abstract: A method for controlling a cooking apparatus includes counting a number of times that an operation temperature of the cooking apparatus exceeds a set temperature within a previous set duration, updating a control parameter corresponding to a current set duration based on the number of times, and controlling a heating device of the cooking apparatus to heat within the current set duration based on the updated control parameter.

Abstract: Using chemical genetic screening, we discovered a small molecule Cellulosin (aka endosidin20 or ES20) that causes cell swollen and inhibits plant growth, but does not disrupt global vesicle trafficking. By doing mutant screening, we obtained multiple alleles of Arabidopsis thaliana that are resistant to Cellulosin inhibition in growth. Those mutated amino acid residues are conserved across plant species. Cellulosin targets a group of cellulose synthases (CesAs) of Arabidopsis thaliana by binding to a conserved domain essential for the catalytic activity of CesA. Cellulosin may target and inhibit all subtypes of CesAs in plants. The present invention relates to Cellulosin, a cellulose synthase inhibitor, its analogs or derivatives as a broad-spectrum herbicide. The mutated genes, their protein products and a cell or a plant having those mutated genes or expressing those protein products are within the scope of this disclosure.

Abstract: A first sector patch and a second sector patch are loaded on a dielectric substrate having any dielectric constant. The circumferences of the first sector patch and the second sector patch are connected to the dielectric substrate by means of vertical shorting walls, respectively. Notches, a coaxial feeding probe, and a shorting pin are loaded on the first sector patch, so that the first three radiation patterns of the antenna are excited, disturbed and aggregated, and radiation null points which can be scanned along with a frequency change are symmetrically generated on a horizontal plane; moreover, addition of the second sector patch realizes a single-direction null frequency scanning function on the horizontal plane.

Abstract: An interactive method based on a large model, a training method, and an intelligent agent, which relate to fields of artificial intelligence, speech recognition, speech interaction, deep learning, large models, and application scenarios of knowledge search, autonomous driving, intelligent customer service, intelligent speech control, smart e-commerce, AI healthcare.

Abstract: Embodiments of this application disclose an optoelectronic component and a fabrication method thereof. The optoelectronic component includes a capacitor, an inductor, a carrier, and an optoelectronic element, where the capacitor, the inductor, and the optoelectronic element are all disposed on the carrier. The inductor and the capacitor are configured to form a resonant circuit, where a resonance frequency of the resonant circuit is correlated with a signal output frequency of the optoelectronic element. A first electrode of the optoelectronic element is connected to a first electrode of the carrier through the inductor, and a second electrode of the optoelectronic element is connected to a second electrode of the carrier. A first electrode of the capacitor is connected to the first electrode of the carrier, and a second electrode of the capacitor is connected to the second electrode of the carrier.

Abstract: The present invention relates to the technical field of LED control, in particular to an LED light adjustment module. The module comprises an LED power unit, a color temperature adjusting module and a control unit, wherein the LED power unit comprises a rectifier filter module and a boost constant current module; the control unit comprises an energy supply module and a control module. A color temperature adjusting position laser point C and a power position laser point P are arranged on the surface of a lamp; a chip U4 is arranged at the point C and triggered by a magnet at the laser point C to switch the color temperature; a chip U5 is arranged at the point P and triggered by a magnet at the laser point P to switch the power, so that the color temperature and power can be easily adjusted without disassembling of the lamp.

Abstract: A motor controller generates first and second signals indicative of a motor back electromotive force (back emf) based on motor drive signals. The controller compares the first and second signals and detects a motor locked-rotor condition based on the comparison. The control circuitry may include a state observer, which, in operation, maintains a set of state variables based on the received signals, wherein the first signal indicative of the motor back emf is generated based on variables of the set of state variables. The controller may include a phase-locked-loop coupled to the state observer, wherein the phase-locked-loop, in operation, estimates a motor speed based on the variables of the set of state variables, wherein the second signal indicative of the motor back emf is generated based on the estimated motor speed. The motor may be a PMSM motor.

Abstract: A first sector patch and a second sector patch are loaded on a dielectric substrate having any dielectric constant. The circumferences of the first sector patch and the second sector patch are connected to the dielectric substrate by means of vertical shorting walls, respectively. Notches, a coaxial feeding probe, and a shorting pin are loaded on the first sector patch, so that the first three radiation patterns of the antenna are excited, disturbed and aggregated, and radiation null points which can be scanned along with a frequency change are symmetrically generated on a horizontal plane; moreover, addition of the second sector patch realizes a single-direction null frequency scanning function on the horizontal plane.

Abstract: The present invention provides an attention detection method based on a cascade neural network, a computer apparatus, and a computer-readable storage medium. The method includes: obtaining video data, recognizing a plurality of image frames, and extracting a face region of the plurality of image frames; recognizing the face region by using a first convolutional neural network to judge whether a first situation of inattention occurs; and recognizing, if it is confirmed that no first situation of inattention occurs, the face region by using a second convolutional neural network to judge whether a second situation of inattention occurs, where computational complexity of the first convolutional neural network is less than computational complexity of the second convolutional neural network. The present invention further provides the computer apparatus for implementing the foregoing method and the computer-readable storage medium.

Abstract: A roller embossing method for flexible graphite polar plates of fuel cells comprises: (1) adjusting a clearance of an embossing roller pair of a roller press to a target thickness value of a monopolar plate; (2) feeding a flexible graphite slab in front of the embossing roller pair, and entangling the flexible graphite slab by means of opposite rotation of the embossing roller pair; (3) after the slab is entangled, continuing to forward roll the slab for 10-100 mm, and then reversely rolling the slab for 5-90 mm by means of synchronous and opposite rotation of an upper and a lower embossing roller, wherein one time of forward rolling and one time of reverse rolling are referred to as reciprocal rolling; (4) forming a polar plate after several times of reciprocal rolling, and separating the polar plate from the embossing rollers; (5) performing subsequent treatment on the roll-formed flexible graphite polar plate.

Abstract: The present disclosure provides a measurement system and a measurement method related to the field of measurement techniques, the measurement system comprising: a light source configured to produce an original beam, wherein a return beam is formed by the original beam returning from a measured area of a measured object; an optical assembly configured to obtain a pending beam based on the return beam, wherein at least part of the pending beam acts as a first beam; a first detection device configured to obtain first detection information based on the first beam; a mobile device configured to move the optical assembly and the measured object with respect to each other in a direction of an optical axis of the optical assembly; and a processing system configured to determine an actual distance between the optical assembly and a fixed plane of the measured object at each first moment according to the first detection information at each first moment of a plurality of first moments.

Abstract: Provided are a method for preparing an organic/inorganic hybrid thermally conductive and insulating two-component adhesive and a method for using the same. The purpose is to solve the problem that thermally conductive adhesives in the prior art cannot meet the requirements of thermal conductivity, good bonding performance and insulation characteristics at the same time. The method includes: 1. preparing an organic phase aluminum dihydrogen phosphate; 2. treating a diamond thermally conductive filler; 3. modifying polyurethane compatible with aluminum dihydrogen phosphate; and 4. preparing an organic/inorganic hybrid insulating two-component adhesive. The use method includes: coating the adhesive onto a surface of a material to be bonded, and bonding; and subjecting a resulting member to be bonded to defoaming, heating, and holding.