Abstract: Provided is a clothing shaking device for clothing care apparatus, the care apparatus includes a cabinet, the shaking device includes a driving member, a first connecting member, a second connecting member, a beam and a connecting structure arranged on the beam, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, a swimming structure can apply acting force to the connecting structure to make the connecting structure and the beam move back and forth together. Through the connection between the swimming structure and the connecting structure, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, while driving the beam to move back and forth, the movement amplitude of the beam in the direction perpendicular to the beam can be reduced.

Abstract: A composite VC heat sink containing a copper/diamond composite wick structure and a method for preparing the same are provided. The VC heat sink includes a lower shell plate. The lower shell plate is provided with a recess at a center position of an inner surface and provided with a boss with a same plane size as the recess at a center position of an outer surface, and a surface of the boss or a surface of the recess is provided with a copper/diamond composite plate. The copper/diamond composite wick structure has a three-dimensional porous structure and uses a copper/diamond sintered body as a matrix, a surface of the matrix is provided with a diamond layer, and a surface of the diamond layer is provided with a metal hydrophilic layer. The heat dissipation performance of the composite VC heat sink is maximized under the cooperation of structure and materials.

Abstract: A method for characterizing complexity of rock fracture based on fractal dimension and a device thereof are provided. The method includes steps of: collecting rock fracture samples of a rock, and collecting basic parameters of the rock; determining a fractal dimension of a rock fracture morphology of the rock; calculating the fractal dimension of the rock; calculating a complexity coefficient Fc of rock fracture of the rock; and characterizing a complexity of rock fracture of the rock based on the complexity coefficient Fc of rock fracture of the rock. In the present invention, combined with the fractal geometry theory, fracture complexity coefficient of shale rocks is redefined and calculated to accurately characterize rock fracture morphology, so that characteristics of rock fracture morphology is correctly understood and affecting factors of fracture morphology is analyzed.

Abstract: The present disclosure provides a corpus cleaning method and a corpus entry system. The method includes: obtaining an input utterance; generating a predicted value of an information amount of each word in the input utterance according to the context of the input utterance using a pre-trained general model; and determining redundant words according to the predicted value of the information amount of each word, and determining whether to remove the redundant words from the input utterance. In such a manner, the objectivity and accuracy of corpus cleaning can be improved.

Abstract: A valve system for driving fluid and a method for using the same are provided. The valve system includes a fluid unit far away from the rotation center, a fluid unit close to the rotation center, a fluid transferring unit and a gas path pipeline for communicating the fluid unit close to the rotation center with the fluid unit far away from the rotation center. A rotation radius of a fluid outlet of the fluid unit far away from the rotation center is greater than that of a fluid inlet of the fluid unit close to the rotation center. The fluid outlet of the fluid unit far away from the rotation center is located at an end thereof away from the rotation center, and the fluid inlet of the fluid unit close to the rotation center is located at an end thereof close to the rotation center.

Abstract: A method for processing a semiconductor structure and a method for forming a word line structure are provided. The method for processing the semiconductor structure includes: providing a semiconductor structure including a groove and a metal layer located in the groove, where an edge position of a top surface of the metal layer is higher than a center position of the top surface of the metal layer; enabling the semiconductor structure to be in a rotating state; and performing at least one metal surface planarization process on the semiconductor structure, so that the top surface of the metal layer after being processed is more planar than the top surface of the metal layer before being processed. Each of the at least one metal surface planarization process includes: etching the top surface of the metal layer by a first reagent; and cleaning the semiconductor structure by a second reagent.

Abstract: An optical lens assembly includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, all of which are arranged in order from an object side to an image side along an optical axis. The first lens is a meniscus lens with positive refractive power. The second lens is with positive refractive power. The third lens is with negative refractive power. The fourth lens is with positive refractive power and includes a convex surface facing the image side. The fifth lens is with negative refractive power and includes a concave surface facing the object side. The sixth lens is with positive refractive power and includes a convex surface facing the image side.

Abstract: The present disclosure provides a sentence generation method as well as a sentence generation apparatus and a smart device. The method includes: obtaining an input sentence; searching for structurally similar sentence(s) of each input sentence, where the structurally similar sentence(s) are structurally similar to the input sentence; finding semantically similar sentence(s) of the structurally similar sentence(s); parsing the input sentence and the structurally similar sentence(s) to obtain a subject block, a predicate block, and an object block to rewrite the semantically similar sentences to generate a new sentence; filtering the new sentence based on a preset filtering condition; and labeling the filtered new sentence as a semantically similar sentence of the input sentence. In this manner, a plurality of new sentences with different sentence patterns can be generated based on the same input sentence, which improves the controllability in generating the sentences and saves the labor cost therein.

Abstract: A method includes: acquiring an input sentence in a first language in a current round of conversation; translating the input sentence in the first language to obtain an input sentence in a second language, according to dialogue contents in the first language and dialogue contents in the second language that have a mutual translation relationship with the dialogue contents in the first language in historical rounds of conversation; invoking a multi-round conversation generation model to parse the input sentence in the second language in the current round of conversation to generate an output sentence in the second language in the current round of conversation; translating the output sentence in the second language in the current round of conversation to obtain at least one candidate result in the first language; and determining an output sentence in the first language from the at least one candidate result in the first language.

Abstract: A nucleic acid amplification in-situ real-time detection system and method using a micro-fluidic chip through optical fiber sensing. The system includes a white light source, a detection optical path, a microfluidic chip and a spectrum acquisition, processing and display module, which are connected in sequence. The detection optical path is configured to transmit white light from the white light source to the micro-fluidic chip and transmit an optical signal made by the microfluidic chip to the spectrum acquisition, processing and display module. The micro-fluidic chip is configured to carry out biochemical reaction; the spectrum acquisition, processing and display module is configured to acquire the optical signal, analyze the signal and generate a visual biochemical reaction real-time dynamic-change signal curve.

Abstract: Provided is a clothing shaking device for clothing care apparatus, the care apparatus includes a cabinet, the shaking device includes a driving member, a first connecting member, a second connecting member, a beam and a connecting structure arranged on the beam, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, a swimming structure can apply acting force to the connecting structure to make the connecting structure and the beam move back and forth together. Through the connection between the swimming structure and the connecting structure, when the driving member drives the first connecting member to rotate and thus drives the second connecting member to move, while driving the beam to move back and forth, the movement amplitude of the beam in the direction perpendicular to the beam can be reduced.

Abstract: The present disclosure relates to a display panel, a manufacturing method thereof and a display device, in the field of display technology. The display panel comprises a first substrate; a second substrate, opposite to the first substrate; and a sealant, between the first substrate and the second substrate; wherein a first super-hydrophobic layer is between the first substrate and the sealant; and the first super-hydrophobic layer is formed by a reaction between photopolymerizable monomer and siloxane having a reactive double bond under light. The arrangement of the super-hydrophobic layer can effectively prevent moisture from entering the display panel. Thus, the waterproof performance of the display panel is improved and the display panel can still function normally when it is in a high temperature and high humidity environment for a long time.

Abstract: A panoramic video generation method and a related apparatus are disclosed. A platform configured to generate a panoramic video receives a first video stream; and decompresses the first video streams, and determines a region of interest on the shooting site based on the plurality of decompressed first video streams. Then, the platform notifies at least one first video collection end that is capable of collecting the region of interest to compress collected video streams by using a second compression rate less than the first compression rate, to improve quality of the video streams of the region of interest. After receiving second video streams that are separately sent by the at least one first video collection end and that are compressed by using the second compression rate, the platform decompresses the second video streams, and generates a first panoramic video based on the plurality of decompressed second video streams.

Abstract: The present disclosure provides methods and systems for recommending pick-up points. The method may include obtaining information of a searched point of interest determined by a user; determining a first set of candidate pick-up points based at least on the information of the searched point of interest, the first set of candidate pick-up points including a plurality of candidate pick-up points; determining at least one recommended pick-up point through a preset algorithm based at least on the first set of candidate pick-up points, and displaying the at least one recommended pick-up point to the user.

Abstract: Provided is a modified immune effector cell, wherein compared with the expression and/or activity of the corresponding gene in a corresponding unmodified cell, the expression and/or activity of the TRAC gene and the HLA-A gene are down-regulated, the expression and/or activity of the B2M gene is not down-regulated, and the expression and/or activity of the CIITA gene is not down-regulated. Also provided is a method for preparing the modified immune effector cell.

Abstract: A four-sided-synchronous-swing dual-mode broadband power generation device, comprising a fixing frame, a piezoelectric beam swing mechanism, and electromagnetic induction power generators (7). Four groups of straight piezoelectric beams (6) and L-shaped piezoelectric beams (5) are installed in a small space, therefore, a limited working space can be fully utilized, the working area can be reduced, and the requirements for development of a microelectromechanical system can be satisfied. Each L-shaped piezoelectric beam (5) comprises a horizontal beam and a vertical beam, so that vibration in two directions can be implemented, therefore, the dynamic behavior of piezoelectric cantilevers is enriched, and the power generation efficiency of the system is improved. The straight piezoelectric beams (6) and L-shaped piezoelectric beams (5) have different lengths, so that energy of different swing frequencies can be effectively harvested, and the effective working frequency bandwidth can be broadened.

Abstract: The present application discloses a communication method, a terminal, a server, a communication system, a computer device and a medium. The communication method includes that a server establishes a connection and feeds back a display control in response to requests of a first terminal and a second terminal; then, the server feeds back function feedback information in response to a function request of the first terminal, and feeds back function feedback information in response to a menu request of the second terminal; and the servers presents multiple interface components and maintains and updates each interface component in response to management operation of a third user.

Abstract: Provided is a bedside card device, including an electronic bedside card and a fixing assembly, wherein the electronic bedside card includes a housing, a display screen disposed on the housing, and a data connection circuit electrically connected to the display screen; the fixing assembly includes a bracket and a connecting member, the bracket is provided with a mounting slot having a shape conforming to the housing, and the connecting member is disposed on the bracket and is configured to connect to a mounting portion.

Abstract: Provided is a generation method for a programmable analog fringe pattern with an extended depth of field. A laser emits a laser beam. After focusing and collimation thereof with a collimating lens, a collimated Gaussian laser beam meeting requirements is obtained. The laser beam is reflected by a mirror once, passes through a round diaphragm and is incident on a MEMS scanning mirror. The beam is reflected by the MEMS scanning mirror to the surface of a tested object. The laser is controlled by a sinusoidal current signal generated by a drive board so as to sinusoidally modulate the brightness of the laser beam. The MEMS scanning mirror is stimulated by a drive signal generated by the drive board to turn two-dimensionally, so as to drive the laser beam to perform scanning, thus generating a fringe pattern image.

Abstract: An application configuration method includes: obtaining a resource recommendation prompt from a repository according to a user customized demand of an industrial Internet of Things solution, invoking a resource from a knowledge base or the repository to generate an industrial Internet of Things model, and matching an application installed at an industrial cloud and at an edge device end with a configuration needed by the application; and generating the industrial Internet of Things solution and deploying the matched application to the industrial cloud and the edge device end.