92results about How to "Lower production threshold" patented technology

The invention relates to a visual augmented reality scene making system and method. The method comprises the steps of importing marking graphs and determining identified objects; importing virtual content; integrating the marking graphs and the virtual content to establish preliminary augmented reality scenes; designing the preliminary augmented reality scenes to form augmented reality scenes and storing the augmented reality scenes into a cloud server; packing a plurality of augmented reality scenes to an APP template, setting basic attributes and events of the APP template, automatically compiling an augmented reality scene APP and publishing the APP in an intelligent device; collecting marking graphs by using a camera of the intelligent device, allowing the augmented reality scene APP to access the cloud server to read augmented reality scenes, comparing the marking graphs and the marking graphs in the read augmented reality scenes, and rendering the augmented reality scenes in a screen of the intelligent device after the comparison succeeds. The system and the method can make augmented reality scenes rapidly, lower the making threshold, increase the making efficiency and reduce the development cost.

The embodiment of the invention provides a video processing method, electronic equipment and a storage medium. Based on a plurality of target videos captured by electronic equipment on which at leasttwo cameras having different minimum focal lengths are mounted, the video frames of the background area in the plurality of target videos is zoomed according to a target zooming parameter and the zoomed video frames are fused with the video frames of the main body area in the target videos; therefore, the video with the sliding zoom effect is obtained, a user can make the sliding zoom video without configuring professional equipment and carrying out editing processing, and the making threshold of the sliding zoom video is reduced.

The invention discloses two making methods of handset ring sound. One is to prepare sound file in the local handset, which comprises the following steps: (1) the user plays one sound file; (2) the user intercepts random segment in the step (1) course; (3) the sound segment in the step (2) is reserved as format file of handset ring. The other is to prepare sound file from other handset color ring, which comprises the following steps: (1) the calling part user calls other handset number with color ring function, which opens local sound function to record opposite ring; (2) the calling pat user hears the color ring sound played by called part in the waiting course, which begins to record the color ring sound to generate record file; (3) the user switches the recorded color ring sound file into local handset ring format file.

The invention discloses a mobile terminal based micro course producing, playing method and device, and a social network learning platform. The micro course producing method includes: acquiring a picture resource and voice data of a mobile terminal; and using the acquired picture resource and the acquired voice data as a material, adding a text into the picture resource to generate a new picture content, and performing synchronous synthesis on the new picture content and the voice data through a time axis to form a micro course resource file. The micro course producing method can effectively lower the courseware making threshold, can save storage space, and can improve the interest of courseware.

The invention relates to the field of video special effect processing, in particular to a video special effect output control method and apparatus, and a computer readable storage medium. The method comprises the steps of analyzing a page file to obtain a preset tag of the page file and a preset tag attribute in response to an analysis instruction for the obtained page file of an original video special effect; drawing a graphic context according to the preset tag and the preset tag attribute; and outputting special effect graphic information corresponding to the original video special effect in combination with a preset graphic library according to the graphic context. By analyzing the page file of the original video special effect, the original video special effect on a webpage is converted into the special effect graphic information, and the special effect graphic information can be synthesized with a local target video to render a special effect video, so that the generation threshold of the video special effect is lowered and the production efficiency of the special effect video is improved.

The invention relates to a forge welding method for manufacturing a wind power main shaft, wherein the wind power main shaft is manufactured by using the following processes in turn: forge welding structure design, parts forge and press, mechanical processing, deep penetration welding, quality detection, heat treatment and finished product detection, wherein the process of forge welding structure design is for confirming the split structure of the wind power main shaft; the process of parts forge and press is for forging the split structured parts; the process of mechanical processing is for milling a to-be-welded surface; the process of deep penetration welding is for performing the deep penetration welding by using high-energy electronic beams; the process of quality detection is for detecting the melted depth and quality of welding gaps; the process of heat treatment is for eliminating the stress after welding; and the process of finished product detection is for detecting the whole property of a blank. By using the wind power main shaft which is manufactured by using the forge welding method, the phenomenon of increasing the demand on the tonnage of forged and pressed equipment caused by the increasing of the weight of the wind power main shaft can be avoided. By utilizing the heat treatment for eliminating the stress after welding, the wind power main shaft can bear the repeated loading impact under poor working conditions, is suitable for bearing the violent-typhoon huge impact load in the coastal or offshore area, and is beneficial to increasing the running stability and safety of a wind turbine.

The invention relates to a mobile phone ring making device and method. And the device comprises radio module, sound recording module and ring making module; and the method comprises the steps of: a user starts up the radio module and selects to receive the specific broadcasting station and plays a voiced program; the user starts up the sound recording module and selects to record one or more specific segments of the above voiced program; the ring making module converts the recorded program segments into mobile phone ring and its operating modes include automatic ring making mode and artificial ring making mode. And the invention can uses local materials to obtain rich ring material resources and reduces the ring making threshold so as to let common mobile phone users able to make individual rings with higher appreciation value.

The invention discloses a preparation method and applications of a cellulose membrane. According to the preparation method, plant waste is subjected to simple pre-treatment to remove a part of lignin,the obtained pre-treated plant waste is subjected to swelling dissolving in an inorganic salt solution, so that the prepared cellulose membrane possesses excellent mechanical performance, and the mechanical properties and the transparency of the cellulose membrane can be adjusted through controlling the content of lignin. The preparation method is capable of simplifying preparation steps of the cellulose membrane directly prepared from plant waste greatly, the inorganic salt solution can be recycled further, cost is low, the product is nontoxic, the preparation process is more friendly to theenvironment, energy consumption is low, the requirement of the preparation method on cellulose purity is not high, cellulose membrane preparation threshold and cost can be reduced further, it is beneficial for large production, and a novel direction is provided for cellulose membrane preparation.

The invention discloses a test script processing method and apparatus. The method comprises the steps of providing at least one graph for a tester to select, wherein each graph represents testing of a predetermined function; obtaining one or more graphs selected from the at least one graph by the tester; and converting the one or more graphs into test scripts. According to the method and the apparatus, the technical problem of a relatively single form of a test script during a generation and processing process in the prior art is solved.

The invention discloses an aqueous anti-counterfeiting stamp ink with stronger anti-counterfeiting performance. The aqueous anti-counterfeiting stamp ink comprises the following components in percentage by weight: 60%-70% of aqueous polyurethane, 15%-25% of infrared transformed fluorescent powder, 1%-2% of super-concentrated slurry, 6%-8% of light calcium carbonate, 6%-8% of polyethylene wax and 2%-4% of mineral oil. The aqueous anti-counterfeiting stamp ink has the advantages of stable stamping performance, good detection on information provided by anti-counterfeiting feature substances, long-term preservation and rapid and accurate true and false discrimination by adopting a discriminating system for collecting stamp features.

The invention discloses a virtual simulation experiment making system based on a Unity platform. The virtual simulation experiment making system comprises a scene initialization module 1, a model import module 2, an animation editing module 3, a UI editing module 4, a camera module 5, and an experiment step module 6. According to the virtual simulation experiment making system, the manufacturing threshold of the virtual experiment can be greatly reduced, students and teachers in colleges and universities can make the virtual experiment which can be used for practical teaching after a period ofuse and familiarity, and the cost of the colleges and universities for constructing the virtual experiment is reduced.

The invention discloses a method for making a dynamic digital child publication by virtue of computer software. The method is characterized by comprising the following steps: creating an efficiency-improvement electronic book making project; adding a page in an electronic book; importing resource materials involved in the book page into the project; editing parameters of the materials such as dimensions, proportions, positions, rotating angles and transparency by virtue of a visual making tool; adding various complicated animation functions to the materials by virtue of the visual making tool, or / and adding a complicated interaction function to the materials; adding other multimedia contents such as pictures, sounds and characters into the page by virtue of the visual making tool; creating a new page, and repeating the third to six steps; outputting the electronic book, wherein the electronic book can be identified and read by a PC (Personal Computer), a mobile client and other clients. The method has the advantages of convenience, high efficiency and low cost.

The invention provides a thermal transistor based on liquid metal phase change, which comprises a packaging structure, a plurality of cavities are arranged in the packaging structure, liquid metal isarranged in each cavity, and a first contact electrode and a second contact electrode are respectively arranged at two ends of each cavity; the first contact electrode is in contact with the liquid metal; and a temperature control device is arranged outside the packaging structure and is used for controlling the temperature of the liquid metal, so that the liquid metal is separated from or in contact with the second contact electrode during solid-liquid phase change. The low-melting-point liquid metal phase change material has the electrical conductivity of a metal medium and the fluidity of fluid, the density and the electrical conductivity of the low-melting-point liquid metal phase change material change along with the temperature, and the low-melting-point liquid metal phase change material can serve as a circuit switch similar to a semiconductor transistor. By combining a liquid metal direct-writing type printing technology, the thermal transistor electronic circuit is directly printed on any substrate material, the circuit manufacturing efficiency is improved, and the production efficiency and the flexibility of the integrated circuit are improved.

The invention discloses a spiral friction power generation device manufactured based on a 3D printing technology. the device includes a spiral flat spring-shaped elastic base manufactured on the basisof a 3D printing technology, and a friction power generation unit which is adhered to the upper side and the lower side of the elastic base and composed of a first friction unit and a second frictionunit which are oppositely arranged. The elastic base is designed and manufactured through CAD software, then processed through slicing software to obtain a gcode program code, and finally imported into a 3D printer to be printed and manufactured to form the spiral flat spring-shaped elastic base. The manufacturing process is simple, the structure is stable, and the cost is low.

The invention relates to a method for preparing high purity oxygen. The method has the characteristics of high purity oxygen product yield, low investment, and lower cost. The technical scheme of the invention is as follows: the method for preparing high purity oxygen by an oxygen-nitrogen liquefying apparatus, comprises following operation processes of: a, introducing nitrogen gas output by the oxygen-nitrogen liquefying apparatus to an absorption cavity of a first rectifying tower evaporator for absorbing cold and transforming the nitrogen gas into liquid nitrogen, and then conveying the liquid nitrogen back to the oxygen-nitrogen liquefying apparatus; b, conveying the liquid nitrogen output by the oxygen-nitrogen liquefying apparatus to a second rectifying tower condenser for releasing cold and transforming the liquid nitrogen into nitrogen gas, and then conveying the nitrogen gas back to the oxygen-nitrogen liquefying apparatus; and c, conveying the liquid oxygen output by the oxygen-nitrogen liquefying apparatus to the first rectifying tower for releasing cold, discharging the components having evaporating temperature higher than oxygen in a liquid form, conveying other vaporizing gases to an absorption cavity of the second rectifying tower condenser for absorbing cold, discharging the components having evaporating temperature lower than oxygen to atmosphere in a gaseous form, conveying other components to the second rectifying tower for further rectifying, and outputting the obtained liquid high purity oxygen product.

The invention relates to a method for producing pure argon. The aim of the invention comprises that the method has the characteristics of less investment and high yield of pure argon product. The invention adopts the technical scheme that the method for producing the pure argon from the waste argon comprises the following operations: a, compressed waste argon is converged, reheated and refluxed and then is divided into two paths by virtue of pressurizing and cooling, wherein one path pushes a rotor of an expansion machine to do work and then continuously circulate; after the other path releases heat, one waste argon stream is pumped out and is introduced into a first rectifying tower evaporator to be converted into waste liquid argon, and another waste argon stream is converted into the waste liquid argon and then is fed into a first rectifying tower to be rectified; b, the waste liquid argon output by the first rectifying tower is divided into two paths, and the two paths are respectively fed into a second rectifying tower and a main heat exchanger to release cold capacity and continuously circulate; and c, the waste liquid argon fed into the first rectifying tower releases the cold capacity, wherein partial gas is discharged in liquid state, the rest gas is fed into the second rectifying tower to absorb the cold capacity; and partial gas is discharged in a gas state, and residual gas absorbs the cold capacity and then is output as a liquid pure argon product.

The invention discloses a method for quickly generating a short video, which comprises the following steps of: 1, video uploading: finding a valuable short video and uploading the valuable short video to a short video quick generation system; 2, video segmentation and recognition: performing scene segmentation and content recognition on the short video by the short video quick generation system; 3, material uploading: a short video quick generation system automatically collects or uploads various available materials to form a video material center; and 4, video material recommendation: the short video quick generation system performs own video recommendation in each independent scene region of the valuable short video, recommends contents in a video material center, suggests a producer to directly replace the contents, and directly generates the short video after the producer accepts the contents. The short video production only comprises the steps of recognition and segmentation, material uploading, material recommendation and material replacement, the production process is simple, and the production threshold and the production cost are reduced.

The invention relates to highly-dispersed quantum dot injection molding plastic grains and a preparation method thereof. The plastic grains for injection molding, prepared by the preparation method, adopt a high-molecular polymer as a substrate and are solidified and formed by uniformly dispersing and compounding quantum dots in a certain proportion and concentration; the plastic grains with the uniformly-dispersed quantum dots can be used for injection molding into various forms of quantum dot light conversion devices. The highly-dispersed quantum dot injection molding plastic grains comprisethe high polymer substrate, the quantum dots uniformly dispersed in the high polymer substrate and a dispersing agent. The preparation method of the highly-dispersed quantum dot injection molding plastic grains comprises the following steps: step 1, quantum dot surface modification: performing high-temperature treatment on the quantum dots; step 2, compound blending: fully mixing the quantum dotsafter surface modification and the dispersing agent and then adding in a high polymer monomer for pre-polymerization; step 3, extrusion molding: extruding and cutting a pre-polymerized material intothe highly-dispersed quantum dot injection molding plastic grains.

The invention provides an automatic locating and tracking numerical control system for a three-dimensional (3D) camera which has easiness in shooting and low re-shooting rate. The automatic locating and tracking numerical control system is characterized by comprising a client terminal for setting shooting parameters, a 3D shooting device for adjusting the position of the 3D camera to adjust a focus of the 3D camera and shoot images, a laser rang finder for measuring a focal distance between the 3D camera and a shot object, a 3D monitor for previewing the 3D images in real time, a storage device for storing camera data and a numerical control module for controlling the 3D shooting device to shoot the images. The automatic locating and tracking numerical control system has the advantages that the laser rang finder installed on the 3D shooting device is utilized to automatically measure the focal distance, the numerical control module is utilized to work out the optimal distance and the optimal included angle between the 3D cameras by applying an eyeball three-dimensional optics principle, the 3D shooting device is utilized to perform self-adjustment and shoot the images, and manual control and intervene are not needed.

The invention discloses an entity normalization processing method, device and equipment and a storage medium, and relates to an entity normalization processing technology. According to the specific implementation scheme, the method comprises the steps of receiving rule parameters related to an entity normalization strategy input by a user; generating a program code corresponding to the entity normalization strategy according to the rule parameter and a preset code generation rule; and running a program code corresponding to the entity normalization strategy, and performing normalization judgment on entities in a preset entity data set so as to cluster the same entities. The user only needs to input rule parameters related to an entity normalization strategy; program codes corresponding toentity normalization strategies can be automatically generated according to rule parameters and preset code generation rules. User programming is not needed, the manpower development cost and the learning cost are reduced, the threshold of data production is reduced, the entity normalization strategy is convenient to modify, the entity normalization processing efficiency is improved, and the method can be applied to entity normalization processing of data in any field.

The invention provides a video generation method and device, equipment and a medium, and relates to the technical field of multimedia, in particular to the technical field of video processing and natural language processing. The implementation scheme is as follows: establishing a material library, wherein the material library comprises one or more material fragments; receiving an input generationinstruction; carrying out word segmentation on the generation instruction to obtain a first word segmentation set, the first word segmentation set comprising at least one segmented word; for the firstsegmented word set, obtaining target material fragments related to the at least one segmented word from a material library; editing each target material fragment according to a preset rule; and generating a video based on the edited target material fragment.

The embodiment of the invention provides an expression image generation method and device. An interface of image editing software is displayed through a graphical user interface of a preset terminal,an expression preview area and a material selection area can be included in the interface, and the terminal can display an expression template by responding to expression selection operation acting onthe material selection area. The expression template can comprise at least one expression material, then responds to an image selection operation acting on a material selection area, displays the image, and displays the expression material on the image, so that a user can adjust the expression material to enable the terminal to generate a corresponding expression image based on the adjusted expression material and image. Therefore, on the one hand, the current state of the expression can be previewed in real time when the user makes the expression through the preview area; and on the other hand, different requirements of the user are met through the rich expression templates, the expression image making threshold is reduced, and the expression image making efficiency is improved.

The invention relates to a method for preparing high-purity oxygen and aims at provides a method which has the advantages of high yield, low investment, and lower cost. According to the technical scheme of the invention, the method for utilizing the oxygen-nitrogen liquefaction device to prepare high-purity oxygen comprises the following steps: a, a first rectifying tower evaporator, a first rectifying tower, a main condensate evaporator, a second rectifying tower, and a second rectifying tower condenser are sequentially and fixedly arranged from bottom to top, and then simultaneously carry out subsequent process; b, the nitrogen output by the oxygen-nitrogen liquefaction device absorbs cold energy so as to be converted into liquid nitrogen, the generated liquid nitrogen and the liquid nitrogen output by the oxygen-nitrogen liquefaction device are combined and release cold energy, and the cold energy is converted into a gaseous form so as to be returned the oxygen-nitrogen liquefaction device; and c, the liquid nitrogen output by the oxygen-nitrogen liquefaction device release cold energy, part of components are discharged, the other gas is divided into two paths: first-path gas absorbs cold energy, part of components of the first-path enter into the atmosphere for discharge, and the other components of the first-path is further rectified; and second-path gas absorbs cold energy part of components of the second-path gas enter into the atmosphere for discharge, and the other components of the second-path gas release cold energy, thus the products are obtained.

The present application is applicable to the field of communication technology and provides an automatic generation method, device, terminal device and readable storage medium of APP. The method comprises the following steps: displaying editing information to be selected to a user and obtaining editing information selected by the user; Acquiring a content resource corresponding to the editing information and storing the content resource in a preset storage space; Sending the editing information and a preset instruction to a continuous integration server, wherein the preset instruction is usedfor instructing the continuous integration server to acquire a content resource corresponding to the editing information from the preset storage space, generating an APP according to the content resource and the editing information, and returning the generated APP. Through the above method, the manufacturing efficiency of APP is effectively improved.

The invention provides a general simulation training courseware generation method. The method comprises the steps of loading an interface of a real business system to canvas to serve as a background picture; displaying the selected control component on the background picture; enabling the control component to have interactivity through a js code, wherein each control component is provided with aninteraction logic corresponding to the control component, so that when a user interacts with the control component, a corresponding action instruction can be executed according to the interaction logic; adjusting the size, the coordinates and the style of the control component to enable the control component to cover the original control component in the background picture; monitoring the size, the coordinates, the style and the interaction logic of the control component, and recording the css attribute, the system attribute and the html label corresponding to the control component in real time to obtain a page file in an html format; and arranging the page file to obtain the general simulation training courseware. The development cost can be reduced, and the courseware making threshold isreduced.

The invention provides a service page generation method and device.The service page generation method is applied to an editor page and comprises the steps that an embedded frame corresponding to the editor page is created, and an initial preview page is loaded in the embedded frame; receiving a page editing instruction for the initial preview page, and obtaining page editing information carried in the page editing instruction; processing the editor page based on the page editing information to obtain target page data; based on the target page data, rendering the initial preview page into a target preview page; and under the condition that a page generation instruction is received, sending the target page data to a page generation object, so that the page generation object generates a target business page based on the target page data.

The invention discloses a preparation process of foaming-free high-strength foam concrete and belongs to the technical field of foam concrete preparation. The preparation process includes raw materialselection, proportion setting, primary stirring, secondary stirring and pouring forming. Phase-change self-melt particles comprise water-soluble shells, the water-soluble shells comprise water-soluble polyurethane materials, and the water-soluble polyurethane materials can release carbon dioxide when meeting water to form secondary microbubbles. Compared with a process in the prior art, the preparation process has the advantages that 30-40% of working procedures are reduced while equipment use is reduced greatly, the complex foaming machine foaming process in the prior art is replaced by self-foaming particles, a foaming machine is not needed, the preparation threshold of the foam concrete is lowered greatly, the porosity of the foam concrete is lowered by more than 50%, and the foam concrete has the advantages of traditional foam concrete while the thermal insulation performance of the foam concrete is increased.

By improving the seed virus diluent, adding aspartic acid, ZnCl2 and epidermal growth factors in a specific proportion on the basis of a phosphate buffer, so that the H7 subtype avian influenza virusin the low-immunity chick embryo can be efficiently proliferated. The level of virus proliferation and the immune effect of the prepared vaccine are basically close to those of SPF chick embryos and non-immune chick embryos, however, the production cost is effectively reduced, the production threshold is lowered, which has a positive significance in production of H7 subtype avian influenza vaccines.

The invention discloses a photonic crystal sensing material, a preparation method and application thereof. The preparation method comprises: (1) in the presence of an inert gas, contacting a formula I compound, a formula II compound, water and an initiator, and carrying out soap-free emulsion polymerization reaction to obtain polymer microspheres; (2) subjecting the polymer microspheres, H2O2 and HRP to contact reaction so as to obtain PMD microspheres; and (3) dispersing the suspension of the PMD microspheres and performing standing piling, thus obtaining the photonic crystal sensing material. The photonic crystal sensing material provided by the invention has a simple preparation process, and has the advantages of convenient detection operation, rapid response, high sensitivity and wide detection range when used for detection. Specifically, R is a group containing alkylene, alkyne, alkenamide or alkene ester group.

The invention discloses a lateral field FBAR structure and a thin film transfer manufacturing method thereof. The structure comprises a substrate, a bonding layer, a piezoelectric layer and an electrode. Specifically, an electrode layer and a piezoelectric layer are sequentially grown on one silicon substrate, the bonding layer is grown on the piezoelectric layer, cavity etching is performed on the other silicon substrate, the bonding layer is grown, wafers are filled with sacrificial layers, planarization processing is performed, the two wafers are aligned and bonded, silicon with the grown electrode layer is removed, the electrode is patterned, and finally the sacrificial layers are released. According to the lateral field FBAR structure and the manufacturing method thereof, thin film transfer is realized through bonding so that the piezoelectric layer and the electrode layer are grown on the silicon substrate, the problem that the quality of a traditional thin film growing on an incomplete plane after chemical mechanical polishing is reduced is solved, on the other hand, the bonding yield can be improved relative to bonding with a cavity through solid bonding, and the FBAR can be manufactured and applied to sensors and filters and has good performance in specific application.