45results about How to "Improve reuse" patented technology

The invention belongs to the field of artificial intelligence, and relates to a code conversion method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a source code and a target language; analyzing the source code to generate an abstract syntax tree; analyzing the abstract syntax tree, and extracting semantic information; according to the semantic information and a grammar rule of a target language, converting the code into the target language to obtain a preliminary conversion code; and further optimizing the preliminarily converted code to generate a final translated code. The automation degree is high, and the workload of manual conversion is greatly reduced; the conversion process is standard and unified, and the consistency and accuracy of code conversion are improved; by analyzing the AST, the source code can be understood more deeply, so that the translation code with higher quality is generated; extension and maintenance are easy, and support for new languages or characteristics can be added according to needs; the optimization step ensures that the converted code is not only correct, but also efficient and high in readability; and cross-language programming and code reuse are promoted.

The utility model relates to the technical field of grinding machine tools, and discloses a grinding machine tool grinding waste cleaning device which comprises a machine tool body, a workbench is fixedly connected to the top of the machine tool body, a cleaning mechanism is arranged at the top of the workbench, and a limiting mechanism is arranged on the rear side of the cleaning mechanism. The cleaning mechanism comprises a filtering assembly and a cleaning assembly, the filtering assembly is arranged on the right side of the bottom of the working table, and the cleaning assembly is arranged on the top of the working table. Under the action of the filter plate, solid-liquid separation can be carried out on cooling liquid and waste chips, recycling of the cooling liquid is improved, meanwhile, under the action of the first cleaning brush, impurities attached to the top of the filter plate can be cleaned, the situation that the impurities block the filter plate and affect the filtering effect is prevented, and meanwhile the filter plate can be detached.

The invention belongs to the technical field of network security, and particularly relates to a product object attribute change identification method, system and device, and a medium, the method comprises the following steps: pre-defining a user-defined annotation for marking a field needing to be verified; after the information of any product object is edited again, all edited first fields are obtained from the front end through a reflection mechanism, and all corresponding second fields are called from a database at the rear end; wherein the fields with the same attribute in the first field and the second field have the same annotation information; and for any first field, acquiring a field name corresponding to the first field by utilizing a reflection mechanism, indexing corresponding field values from all the second fields according to the field name, and identifying whether the fields of the product object are changed or not by checking the first field and the field values.

The invention belongs to the technical field of microbial fermentation, and particularly relates to a fermentation substrate for bacillus, a bacillus liquid fermentation inoculant and application. The fermentation substrate is prepared by adding traditional Chinese medicine residues into a yeast culture medium so as to improve the concentration of bacillus after fermentation; the traditional Chinese medicine residues are prepared by compounding motherwort herb residues, astragalus membranaceus herb residues and ginseng herb residues according to the mass ratio of 1: (1-2): (1-1.5); the mass ratio of the yeast culture medium to the traditional Chinese medicine residues is (20-26): (6-8). The concentration of the bacillus can reach 3.3 * 10 < 9 > CFU / mL in a bacillus liquid fermentation inoculant obtained by adopting the fermentation substrate disclosed by the invention.

The invention provides pervious concrete prepared from modified recycled aggregate and a nano-reinforced material, and relates to the technical field of building materials, the pervious concrete comprises recycled aggregate, a nano-reinforced material, a cement matrix, a water reducing agent, a surfactant and water, the recycled aggregate comprises waste concrete, tile waste, ceramic fragments and glass waste, and the nano-reinforced material comprises a water reducing agent, a surfactant and water. The modified recycled aggregate and the nanometer reinforcing material are adopted, particularly, after the surface of the recycled aggregate is subjected to acid etching and plasma treatment, the surface of the recycled aggregate is subjected to acid etching and plasma treatment, and the surface of the nanometer reinforcing material is subjected to acid etching and plasma treatment, so that the surface of the recycled aggregate is subjected to acid etching and plasma treatment, and the surface of the recycled aggregate is subjected to acid etching and plasma treatment; the bonding performance with a cement matrix is enhanced, and the mechanical property of the pervious concrete is remarkably improved. The modification treatment ensures that the pervious concrete can meet higher performance requirements in high-strength application scenes (such as heavy traffic roads).

The invention discloses a business execution process arrangement method and device. The method comprises the following steps: establishing a business process; the method comprises the following steps: decomposing a business process into a plurality of independent reusable business logic execution units, establishing a component template for each business logic execution unit, and establishing a business component based on the component template; constructing a business flow chart based on the business component and the system component; analyzing the business flow chart into business flow chart metadata, storing the business flow chart metadata in a database, and publishing the business flow chart to a flow engine service; and calling the metadata corresponding to the business flow chart through a flow engine service during transaction to generate a flow instance, and executing each component in sequence according to the component sequence drawn in the business flow chart through the flow instance to complete the processing of business logic. According to the method, business logic decoupling and component type development are realized, code reuse is improved, code specifications are unified, development and iteration efficiency is improved, and development errors are reduced.

The invention relates to a charging type moisture power generation device based on a double-layer polymer film and a preparation method thereof, and belongs to the technical field of moisture power generation. Comprising an active electrode, double-layer polymer films and an inert porous electrode which are sequentially arranged, the first polymer film of the double-layer polymer films is a mixture of ferric hydroxide, polystyrolsulfon acid and polyvinyl alcohol, the second polymer film of the double-layer polymer films is poly (diallyldimethylammonium chloride), the first polymer film is in contact with the active electrode, and the second polymer film is in contact with the inert porous electrode. The second layer of polymer film is in contact with the inert porous electrode; the active electrode is made of metal with the standard electrode potential ranging from-1 V to + 0.5 V, and the inert porous electrode is made of metal with the standard electrode potential larger than + 1 V. Through moisture evaporation and an oxidation-reduction reaction, the battery can generate electricity by itself in a moisture environment, and can be self-repaired through the oxidation-reduction reaction when the performance is reduced, so that a charging effect is achieved.

The invention belongs to the technical field of agricultural microorganisms, and particularly relates to an aspergillus niger composition and application thereof. According to the composition disclosed by the invention, the aspergillus niger and the fertilizer synergist are combined for application, a synergistic effect is achieved, and the aspergillus niger also has high-concentration lead tolerance and lead repairing capability. The composition disclosed by the invention not only has phosphorus dissolving and straw degrading functions, but also can effectively improve the soil fertility and reduce the effectiveness of heavy metal lead. The composition disclosed by the invention plays an important role in promoting reutilization of phosphorus-containing solid wastes, promoting decomposition of straws, reducing emission of industrial and agricultural wastes, reducing the bioavailability of lead, maintaining the safety of an ecological environment and the like.

The embodiment of the invention relates to the field of quality management software, and discloses an FMEA analysis method, system and equipment fusing a knowledge graph and a medium. The method comprises the following steps: acquiring FMEA instance data, and performing entity fusion on the FMEA instance data; the entity fusion comprises the steps that after the FMEA instance data are recognized and classified, entity alignment is conducted on the FMEA instance data according to a predefined entity alignment rule; an alignment result of the entity alignment is stored in a knowledge graph; and an AI module is utilized to query and retrieve the knowledge graph, and FMEA creation and fault reason investigation are performed through a natural language processing technology. Information such as product structures, functions and failure modes is integrated through a knowledge graph, and automatic failure analysis is performed in combination with an A I technology, so that the efficiency and quality of FMEA can be greatly improved. The method can be at least used for solving the technical problems of insufficient efficiency and quality in the FMEA method.

The invention relates to the technical field of agricultural cultivation, in particular to a fine grain tailing-based rice seedling substrate and a preparation method thereof. The fine grain tailing-based rice seedling raising substrate comprises the following components: fine grain tailings, fresh animal waste powder, a modifier A and diatomite. The fine grain tailing rice seedling raising substrate has excellent water and fertilizer retention performance, can effectively improve the soil structure and physicochemical properties, improves the air permeability and water retention of the substrate, promotes plant growth, and reduces dependence on soil resources and influences on the environment. The fine grain tailing-based rice seedling substrate prepared by the invention is wide in material source and simple in preparation process, has the advantages of promoting healthy and strong growth of seedlings, enabling seedlings to emerge neatly, being developed in root system, multiple and long in root system, strong in root system coiling force, high in seedling rate, high in comprehensive quality of the seedlings and the like, and has a relatively wide application prospect.

This invention relates to a method, apparatus, electronic device, and storage medium for intelligent agent memory management. The method includes: acquiring interaction content between the intelligent agent and a user; performing semantic segmentation and metadata extraction to generate memory fragments; storing the memory fragments in a multi-level directory structure of a local file system, without deleting memory fragments already stored in the multi-level directory structure; constructing a time index, keyword index, semantic index, and association index for the memory fragments; and, in response to a retrieval request from the intelligent agent or user, retrieving memory fragments matching the retrieval request from the time index, keyword index, semantic index, and association index respectively to obtain a candidate memory set, performing fusion and sorting to obtain sorted memory data. This invention improves the efficiency of intelligent agents in accumulating and reusing knowledge and experience, and also enhances privacy protection and long-term memory reliability.

The utility model relates to chemical synthetic technical field, concretely is a kind of production system of industrial grade ethylsilane, including the ethylsilane production unit, heat exchange unit, gas-liquid separation unit, ethylsilane temporary storage tank connected in turn;Ethylsilane production unit includes hydrogen preheater, methylsilane preheater, ethylsilane reactor, wherein, hydrogen preheater and methylsilane preheater one end are all provided with inlet pipe, and other end is all connected with ethylsilane reactor, and ethylsilane reactor is connected with heat exchange unit;Heat exchange unit is also connected with hydrogen circulation unit and methylsilane circulation unit.Hydrogen recovery recycling, after a period of time, the hydrogen generated in the reaction process can meet the operation required of ethylsilane production unit, stop external hydrogen supply;Methylsilane recovery recycling, save material, reduce consumption.

The application provides a method and system for generating authentication documents, and relates to the technical field of software architecture design. The method comprises the following steps: obtaining a user request for generating an authentication document; in response to the user request, performing unified code encapsulation processing on a business entity through a general controller based on generic abstraction to obtain underlying support data for providing unified data for a form engine and a fragment engine; according to the underlying support data, calling a plug-in data builder through the form engine to construct form data; according to the form data, calling a plug-in fragment builder through the fragment engine to construct HTML fragment data; using a rendering template to perform rendering processing on the HTML fragment data and form data associated with the HTML fragment data to generate rendering content of the authentication document; and returning the rendering content to a user end to generate the authentication document.

The invention discloses a communication and sensing fusion method, which comprises the following steps that: on the same time resource, a base station sensing signal transmitted and received by network equipment adopts different frequency band resources with an uplink communication signal or an uplink sensing signal, and / or the base station sensing signal transmitted and received by the network equipment adopts different frequency band resources with an uplink communication signal or an uplink sensing signal; different time resources and the same frequency band resources are adopted for the downlink communication signals; transmitting and receiving of the base station sensing signal or the downlink communication signal and the uplink communication signal or the uplink sensing signal adopt different frequency band resources on the same time resource; wherein the base station sensing signal refers to a sensing signal which is sent by the base station and is used for being received by the base station, and comprises a sensing signal which is self-transmitted and self-received by the base station, or a sensing signal which is sent by a first base station and is received by a second base station. The invention further comprises a communication method for the terminal equipment and the network equipment. The invention further comprises equipment and a system for implementing the method. According to the scheme, the processing efficiency is improved.

The method belongs to the technical field of panoramic monitoring of ultra-high voltage converter station, and aims to solve the problem that panoramic monitoring image data is directly uploaded to the cloud, occupying a large amount of cloud resources. By adopting multi-scale convolution blocks in the deep multi-scale residual network model to construct low-order and high-order features of images of various scales, the incomplete phenomenon of image detail extraction is avoided, and the residual learning mechanism is adopted to retain low-order rough features, thereby improving the reconstruction ability of the image. Topology optimization constructs the topology structure of the heterogeneous network, and the framework combining deep reinforcement learning and Monte Carlo tree search is used to construct the network according to the pre-defined topology rules. The search result of the Monte Carlo tree strengthens the learning of the deep convolutional neural network, so as to obtain more accurate prediction in the next iteration. After the data is processed in the edge side, it is transmitted to the cloud storage, saving the cloud storage space and transmission bandwidth.

The application provides a method for improving the yield of steel slag magnetic separation powder, and the method comprises the following steps: S1: adding bauxite into raw steel slag, reducing the alkalinity of the raw steel slag, and reducing the alkalinity of the raw steel slag to below 1.8. The application makes up for the loss of the pressure hot stew steel slag magnetic separation material, can obtain more magnetic separation metal iron, improves the yield of the subsequent magnetic separation powder, and promotes the recycling of solid waste resources such as blast furnace dust, iron tailings and dry desulfurization ash. Before the technology is used, the yield of the magnetic separation powder is 10-15%, and after the technology is used, the yield of the magnetic separation powder is more than 30%.

This invention provides a method for recycling and reusing failed all-solid-state thin-film lithium batteries. By removing the metal or lithium alloy and its derivatives from the battery surface, an unfailed positive electrode, or an unfailed positive electrode and solid electrolyte membrane, can be obtained, thus achieving the recycling of the all-solid-state thin-film lithium battery. Then, new materials are directly deposited on the recycled battery materials to re-prepare a working all-solid-state thin-film lithium battery. This recycling and reuse method solves the problem of resource waste caused by the current failure of all-solid-state thin-film lithium batteries due to the failure of metallic lithium or lithium alloy negative electrodes. Furthermore, based on the recycled battery materials, all-solid-state thin-film lithium batteries with good electrochemical performance can be re-prepared.

The present invention relates to the technical field of asphalt regeneration, and in particular to an asphalt regeneration agent and a preparation method thereof, wherein the asphalt regeneration agent is composed of the following raw materials: 45-55 parts of purified waste oil, 10-15 parts of furfural emulsified oil, 10-15 parts of methyl carbamate, 10-15 parts of waste rubber powder, 3-6 parts of mica powder, and 2-4 parts of modified fiber. The present invention firstly uses waste oil as the main preparation raw material to achieve the reuse of waste resources and effectively reduce costs; secondly, the original system of aged asphalt is broken through the emulsification effect of furfural emulsified oil and the polar effect of methyl carbamate, so that components such as waste oil, furfural extracted oil, and mica powder are redissolved, and the proportion of each component is rebalanced, while improving the stability and strength of the regenerated asphalt.

The present invention provides a starting and starting integrated system for small and medium power unmanned equipment and a control method thereof, including: an engine, a permanent magnet synchronous motor, a three-phase PWM module, a four-switch buck-boost module, a state switching module, an auxiliary power supply, a position detection module, a control module, a motor drive module, a power generation control module, and a communication interface. In the starting state, the battery is controlled to supply power to the three-phase PWM module through the intermediate DC bus; in the power generation state, the four-switch buck-boost module is controlled to charge the battery. Beneficial effects: The present invention can improve the reuse of the entire system device level, improve the overall power density, and solve the problem of large fluctuations in the input voltage of the rear-stage DCDC caused by the wide engine speed range. At the same time, the modular design of the rear stage realizes the parallel output of multiple modules to achieve power improvement.

The utility model belongs to the field of sewage utilization, particularly relates to purified sewage recycling equipment, and provides the following scheme aiming at the problems that the existing equipment cannot utilize purified sewage for irrigation, the recycling rate of the sewage is reduced, and resources cannot be utilized to the maximum extent, the purified sewage recycling equipment comprises a bearing plate and a spray head, a push handle is fixedly arranged on the edge side of the top of the bearing plate, a control table is fixedly arranged on the portion, located on the inner side of the push handle, of the top of the bearing plate, and a water storage barrel is fixedly arranged on the portion, located beside the control table, of the top of the bearing plate; the water supply assembly is arranged on the bearing plate and used for supplying water into the spray head; and the auxiliary assembly is arranged on the bearing plate and used for driving the spray head to move. According to the utility model, the water supply component is matched with the spray head, so that the equipment can realize stable and uniform water supply, and purified sewage is used for irrigation, so that the recycling of the sewage is facilitated, and the purposes of maximum utilization of resources and environmental protection are realized.

The utility model relates to the technical field of powder processing, and particularly discloses an ultrafine powder microbead sorting system which comprises a raw material warehouse, a primary grading buffer bin, a primary vertical single-rotor grader, a bag type dust collector I, a secondary vertical single-rotor grader, a cyclone collector, a bag type dust collector II and an ultrafine powder bin which are sequentially communicated in series, the first-stage vertical single-rotor grader is further connected with a primary powder selecting coarse powder bin, the second-stage vertical single-rotor grader is further connected with an ultrafine grading coarse powder bin, and the cyclone collector is further connected with a secondary fine powder bin; according to the fly ash secondary sorting device, fly ash is subjected to secondary sorting, micro-bead products with different mesh numbers are selected through control, large-particle-size powder is conveyed to other procedures to participate in grinding and sorting, small-particle-size powder can replace talcum powder, silica powder, ground calcium carbonate and other filling materials in the coating industry, the application industry of fly ash is widened, and the application range of fly ash is widened. The recycling of the fly ash is improved, the energy consumption is reduced, and meanwhile, the environmental pollution caused by mining is reduced.

Embodiments of the present disclosure relate to the technical field of mobile communications, and provide a signal processing method and apparatus, an electronic device, and a storage medium. The signal processing method is applied to a multi-link access point device, and the method comprises: sending a target radio frame, the target radio frame carrying basic service set (BSS) color disable information of the multi-link access point device so as to indicate whether BSS color is disabled, so that BSS Color is applied to a multi-link scenario; and by means of each BSS being allocated a different color, the system capacity of a wireless network is increased in a dense environment, and frequency reuse between BSSs is increased. Embodiments of the present disclosure provide a means of indicating whether a BSS color value experiences a conflict in a multi-link scenario.

The invention discloses a high-parallelism storage architecture for a neural network accelerator. The high-parallelism storage architecture is characterized in that a first-layer input module of a convolutional neural network receives original picture data; the input data module is responsible for processing original data and converting the original data into a form suitable for neural network processing; data provided by the input data module is used as input of the weight module, and the weight module extracts picture features useful for tasks. An input data module is divided into a partition group, a unit group and a basic unit, and a hierarchical structure of a weight module is divided into a weight module partition group and a weight module basic unit; and at the same time, splitting the first layer input of the convolutional neural network. According to the method, a single input channel can be split into a plurality of channels, so that the computing parallelism of the first layer is improved, and the waste of computing resources and storage resources is avoided. According to the invention, a multi-unit multi-partition data storage technology is adopted, and input image data of different channels and different sizes can be quickly accessed.

The present specification pertains to a microorganism and / or Escherichia coli and a use thereof, wherein the microorganism and / or Escherichia coli has 3-hydroxypropionate (3-HP) production ability, with a foreign 3-HP production gene inserted into the genomic DNA thereof, and has a use of measuring the production ability of the inserted 3-HP production gene.

The application provides a kind of production safety accident scene's survey information collection system, belong to information collection technical field, including: scene preliminary survey module and survey query module;Scene preliminary survey module is used to receive preliminary survey instruction, according to the preliminary survey instruction display scene preliminary survey page when receiving preliminary survey instruction;Also be used for receiving the basic information and scene survey data input by user according to the scene preliminary survey page, and obtain the survey data and plan sketch related to current accident;Also be used for generating survey record according to the basic information, the scene survey data, the survey data and the plan sketch;Improve the sharing and reuse of data, eliminate the phenomenon of enterprise information island, need to introduce the whole process of survey production management into information management, can improve the real-time nature of the survey information, information coverage, objectivity, automation degree.

The invention discloses a hydraulic oil cylinder design method and system and a hydraulic oil cylinder. The method comprises the steps that basic data of a to-be-designed hydraulic oil cylinder are determined; carrying out reusability analysis on the basic data of the hydraulic oil cylinder to be designed, and generating a processing list with a state mark; carrying out part processing and sealing element assembling according to the processing list with the state marks to obtain a derived model; parameterized driving and model regeneration are conducted on the derived model through basic data of the hydraulic oil cylinder to be designed, and a designed hydraulic oil cylinder model and an engineering drawing are obtained. According to the method, reference model reusing, part library retrieval, parameterization derivation and automatic assembly are fused, the problems that pure parameterization design has no reusing function and the pure reusing efficiency is low are solved, and part-level efficient design is achieved.

The invention relates to the technical field of aluminum alloy plate preparation, in particular to a continuous-extrusion and continuous-rolling aluminum alloy ultrathin plate coil stock and a preparation method thereof.The preparation method comprises the following steps that S1, recycled aluminum alloy waste is pretreated; s2, the pretreated aluminum alloy waste and a raw material pure aluminum ingot are heated and melted, and initial alloy liquid is obtained; s3, a composite refining agent is added into the initial alloy liquid for refining, and refined alloy liquid is obtained; s4, casting the refined alloy liquid into a short bar; s5, the short bar is preheated and extruded, and an aluminum alloy plate is manufactured; and S6, the aluminum alloy plate is pressed and rolled, and the aluminum alloy ultrathin plate roll material is obtained. According to the technical scheme, efficient reutilization of the aluminum alloy waste and preparation of the high-quality ultra-thin plate are achieved, and the mechanical property of the ultra-thin plate coil stock prepared from the aluminum alloy waste can be effectively improved.

Provided is a noble metal recovery kit capable of easily recovering a high-purity noble metal from a metal secondary resource in an energy-saving manner. The noble metal recovery kit according to the present disclosure is a kit for recovering a noble metal (M), and includes a noble metal solution, a diluent, and an adsorbent. The precious metal dissolving solution comprises hydrochloric acid and nitric acid, and the molar ratio of hydrochloric acid to nitric acid is 2-6. The dilution solution is a solution obtained by diluting a noble metal solution obtained by dissolving a noble metal (M) in the noble metal solution, and the concentration of nitric acid in the noble metal solution is adjusted to 10 mol / L or more but less than 1.5 mol / L of the concentration of noble metal ions (Mn +) in the noble metal solution. Adsorption material: a member having the property of adsorbing noble metal ions (Mn +).

The invention belongs to the technical field of intelligent ammunition, and relates to an image seeker visual axis calibration auxiliary device which comprises a supporting platform assembly, a high-precision linear sliding rail assembly, a coaxial adjustable support assembly, a coaxial rolling support assembly, an adjustable calibration disc assembly and a calibration sample column. The supporting platform assembly is composed of a bearing flat plate, a plurality of metering platforms and a supporting longitudinal beam. The high-precision linear sliding rail assembly is composed of a high-precision linear sliding rail, a wheel heavy-load sliding block A and a wheel heavy-load sliding block B which are matched. The coaxial adjustable support assembly is composed of a first support, an adjusting seat and a double-column adjusting block. The coaxial rolling support assembly is composed of a second support, a bearing rotating shaft and a glue sealing deep groove bearing. Before the auxiliary device is used, the calibration sample column of the auxiliary device is used for completing coaxial calibration on the device rack, then a carrier fixedly connected with the image seeker to be calibrated is placed on the device rack, and the visual axis pointing calibration process of the television image seeker can be completed by simply operating the upper computer.

The invention discloses an electric power engineering specification generation method and device and electronic equipment, the method is applied to the field of electric power engineering, and the method comprises the following steps: determining target classification information of a target engineering and engineering information of the target engineering; screening at least one piece of chapter information in the chapter information set according to the target classification information and the engineering information; constructing a specification template according to the information of the at least one chapter; and receiving preset information input by the target object, and filling the specification template according to the at least one piece of chapter information and the preset information to obtain an engineering specification of the target engineering. Through the method and the device, the problem that the efficiency of editing the electric power engineering specification is relatively low due to the fact that manual editing is troublesome and laborious and is easy to make mistakes when the electric power engineering specification is edited in related technologies is solved.