23results about How to "Realize the load" patented technology

The invention provides a seawater soaking wound hydrogel dressing and a preparation method thereof, a drug-loaded nano system 4OI (at) ZIF-8 (at) PAD with a core-shell structure is constructed, an anti-inflammatory drug 4-octyl itaconic acid and zinc ions are jointly encapsulated in a ZIF-8 framework, and a polydopamine coating is wrapped, so that synergistic loading and controllable release of the drug and metal ions are realized. According to the dressing, dopamine modified hyaluronic acid is used as a matrix, a temperature-sensitive material and an enzyme catalysis cross-linking system are combined, stable gel can be rapidly formed in situ within 5 seconds, and the dressing has excellent tissue adhesion performance (the adhesion strength reaches 6.7 kPa). Experiments prove that the hydrogel dressing has the characteristics of broad-spectrum antibiosis, inflammation regulation and control and long-acting release. Animal experiments prove that the healing rate of seawater soaking wounds treated by the dressing on the twelfth day is as high as 95.7% and is remarkably superior to that of a commercial silver ion gel control group, scars are less after healing, and an efficient, safe and easy-to-implement scheme is provided for marine environment wound nursing.

The invention discloses a global neural drawing method and system oriented to hybrid representation optimization, and belongs to the technical field of computer graphics, and the method comprises the steps: dividing a screen into a plurality of tiles, and obtaining a first workload index on each tile in a first drawing stage and a second workload index on each tile in a second drawing stage; generating a cross-tile and cross-stage unified scheduling queue based on the first workload index and the second workload index, and executing the drawing tasks on different tiles in parallel according to the unified scheduling queue; and triggering a subsequent feature fusion and neural global illumination drawing stage when the inter-stage dependency condition is met so as to generate an output image with a global illumination effect. According to the method, the end-to-end frame rate oriented to the modern AI accelerator / AI-GPU can be remarkably improved and the tail delay can be reduced on the premise of ensuring the visual quality and the time sequence stability, and the method is suitable for application scenes such as real-time global illumination, large-scale complex scene drawing and interactive neural rendering.

Embodiments of the present disclosure provide a page resource preloading method and device, electronic equipment and storage medium, by obtaining initial loading information for a program page, the initial loading information is used to represent at least two preloading resources of the program page; the initial loading information is processed according to the device running information to obtain the optimized loading information, wherein the device running information represents the real-time network state and / or device performance of the terminal device, and the optimized loading information is used to represent the loading order of at least one target resource; based on the optimized loading information, the target resource of the program page is preloaded. By correcting the initial loading information after obtaining the initial loading information, for example, the device running information, the optimized loading information representing more accurate target resources and corresponding loading order is obtained, the preloading accuracy of the page resource is improved, the utilization efficiency of network resources and computing resources is improved, and the smoothness of page content display is improved.

The invention discloses composite hydrogel containing azelaic acid and a preparation method of the composite hydrogel, and belongs to the technical field of skin medicines.The azelaic acid is loaded and free azelaic acid is fixed through a layered structure of Ca / LDH powder, and then polymerization modification is conducted through dodecyl methacrylate, so that the composite hydrogel can be firmly smeared on the skin and is prevented from being scoured by sweat, and the skin care effect is good. Moreover, the Ca / LDH powder has an ion exchange characteristic between layers, so that a slow release effect on azelaic acid can be achieved; encapsulated menthol exists in the composite hydrogel containing azelaic acid, the encapsulated menthol is used for clathrating menthol through the clathration of a chitosan / cyclodextrin encapsulation carrier, and after clathration of the chitosan / cyclodextrin encapsulation carrier, a compact crystal structure of the carrier and the cavity clathration of cyclodextrin form a double barrier, so that the composite hydrogel containing azelaic acid has a good barrier effect. Contact between menthol and outside air and temperature is isolated, and volatilization loss of menthol is greatly reduced.

The application discloses a kind of distributed complex event processing systems using super heuristic algorithm, belong to distributed computer system technical field.The system includes cluster control component, distributed database, message middleware, event collection and analysis middleware, event distribution middleware and CEP processing node.It is in at core, by event collection and analysis middleware call super heuristic algorithm, CEP rule and historical data are trained, and optimal event fragment division method and Gower distance model based on attribute weight are automatically obtained;At runtime, event distribution middleware is based on the distance model to calculate the similarity of new event and existing partition, and in combination with the real-time load state of CEP processing node, dynamic, reasonable load distribution and balance are realized.The application realizes the intelligent adaptation and zero business invasion of CEP processing distribution, significantly improves the adaptability, universality and resource utilization of system in dynamic scene.

The utility model relates to a kind of charging box, charging box assembly and unmanned aerial vehicle system, including box, first electric connector, second electric connector and third electric connector are provided on the box;The first electric connector is used to be electrically connected to commercial power;The second electric connector is used to be electrically connected battery, the second electric connector is electrically connected to the first electric connector, to allow the commercial power to charge the battery through the box;The third electric connector is used to be electrically connected load, the third electric connector is electrically connected to the second electric connector, to allow the battery to power the load through the box, the first electric connector is electrically connected to the third electric connector, to allow the commercial power to power the load through the box.

The application discloses a kind of monitoring process dynamic loading method, device, equipment and storage medium, it is related to server technical field, the method comprises: starting baseboard management controller, and using preset drive code in the kernel of the baseboard management controller Whether there is in situ device currently is detected, if there is, it is determined that the in situ device is in connection state by the kernel and generates corresponding hot plug event;If the kernel generates the hot plug event is monitored, the initialization after device information of the in situ device is acquired;Corresponding monitoring management process of the in situ device is determined, and the monitoring management process is started using the initialization after device information, so as to use the in situ device to be monitored using the monitoring management process.It can be seen that the application dynamically discovers device by drive code, starts corresponding monitoring management process to the discovered device, and no longer depends on configuration file to start corresponding monitoring management process.

The invention discloses a campus report generation optimization system based on data hierarchical caching and parallel computing, and relates to the technical field of big data processing. The campus report generation optimization system based on data hierarchical caching and parallel computing comprises a data acquisition and preprocessing module used for acquiring report original data and performing normalization processing and partition fragmentation; the data hierarchical cache and storage module is used for constructing a three-level hierarchical cache architecture and performing cache heat assessment; the parallel computing and dynamic load balancing module is used for optimizing resource allocation and adjusting load balancing in real time; and the dynamic tilt processing and adjusting module is used for adopting stratified sampling and identifying a tilt key, carrying out integration verification to generate a report and storing the report in a cache layer. According to the method, the efficiency and stability of campus report generation are effectively improved, and the problems that part of tasks become bottlenecks and overall report generation is slowed down due to data skew in distributed calculation are solved.

A method for preparing asphalt-based hard carbon material and its application belong to the technical field of sodium-ion battery anode materials. The method involves homogenizing asphalt, a crosslinking agent, and a zinc source in a solvent, followed by heating for crosslinking and curing, and then removing the solvent to obtain a precursor material. The precursor material is then ground uniformly and subjected to high-temperature heat treatment via a stepped heating program to obtain a hard carbon material with rich pore and microcrystalline structures. By introducing a crosslinking agent to construct a three-dimensional network structure, the softening, molecular rearrangement, and excessive condensation of asphalt during pyrolysis are effectively suppressed, avoiding material densification and excessive graphitization, thus achieving the disordered structural characteristics of hard carbon. Simultaneously, the in-situ pore-forming and template-guiding effects of zinc salt during high-temperature pyrolysis significantly enrich the pore structure of the material. This method is simple and controllable. When used as an anode in sodium-ion batteries, the prepared hard carbon material exhibits high reversible specific capacity, excellent rate performance, and long-cycle stability.

The application discloses a kind of distributed control network deployment systems based on industrial PON, it includes industrial network link deployment unit, builds industrial network link and equipment, collects power production control signal and power production related data;Wireless communication unit, the power production control signal of real-time acquisition is encrypted transmission, and non-real-time power production related data is transmitted through LoRa module;Intention drive management unit includes semantic analysis module, and the natural language command of power production control signal and power production related data is parsed using BERT model, and dynamic scheduling module is calculated and distributed to link load by dynamic load balancing algorithm;Block chain storage unit, the natural language command storage of power production control signal and power production related data is realized using alliance chain;Security isolation unit, firewall is based on SM4 algorithm of national secret ALC strategy is deployed, and one-way net gate isolates control area and management information area of industrial network link.

The application discloses a solar water evaporation and adsorption material, a preparation method and application thereof, and belongs to the technical field of wastewater treatment. A polydopamine modified zeolitic imidazolate framework material is stirred and reacted with a pre-oxidized nanocellulose solution and a polyvinyl alcohol solution to form a viscous liquid, the viscous liquid is transferred into a mold, and static bubble removal, freeze forming and freeze drying are sequentially performed, so that a solar water evaporation and adsorption material formed by pre-oxidized nanocellulose and polyvinyl alcohol and loaded with the polydopamine modified zeolitic imidazolate framework material is obtained. The solar water evaporation and adsorption material has the characteristics of high stability, and simultaneously has photo-thermal conversion function and rare earth ion adsorption activity. Solar radiation can be used to promote water evaporation, accelerate the mass transfer of rare earth ions in the aqueous solution and the combination of the adsorption active sites, so that the adsorption kinetics of the rare earth ions is accelerated, and the solar water evaporation and adsorption material can be used for rare earth wastewater treatment, especially low-concentration rare earth wastewater treatment.

The invention relates to the technical field of chemical catalysts, in particular to a catalyst for preparing 2-tert-butylhydroquinone and a preparation method and application thereof.The catalyst comprises a hierarchical pore H beta molecular sieve, active metal is loaded in a framework of the hierarchical pore H beta molecular sieve, and the active metal is one or more of La, Ce and Zn. The catalyst adopts the hierarchical pore H beta molecular sieve as a skeleton, so that the diffusion limitation of the traditional microporous molecular sieve can be effectively broken through, and the occurrence of side reactions is reduced while the intrinsic rate of the reaction is greatly improved. La, Ce and Zn active metals are introduced into a hierarchical pore H beta molecular sieve framework to form a high-activity catalytic center synergistic system, and the reaction process is enhanced. Compared with the traditional liquid acid catalyst and ion exchange resin, the catalyst has the characteristics of simple process, easiness in recovery, no pollution, good high-temperature stability, high catalytic activity, good selectivity and low cost, and solves the core problems of low activity, heavy pollution and high cost of the traditional catalyst.

This invention discloses nanoparticles for loading dihydroberberine, their preparation method, and applications. The nanoparticles comprise polydopamine (PDA) and polyethylene glycol modified with the PDA. The polyethylene glycol can be amino-NH2-terminated polyethylene glycol. In preparing the nanoparticles, dopamine hydrochloride is oxidatively self-polymerized under alkaline conditions to obtain PDA nanoparticles; the PDA nanoparticles are then modified with polyethylene glycol to obtain the nanoparticles. Utilizing the aromatic ring structure of the PDA in the nanoparticles, dihydroberberine can be stably loaded onto the nanoparticle surface through π–π stacking interactions and hydrogen bonding. These nanoparticles can effectively load and stably encapsulate dihydroberberine without complex chemical modifications to the dihydroberberine molecule, and are relatively safe and biocompatible.

This invention relates to the field of electronic circuit breaker protection technology, specifically to an intelligent overload protection and fault diagnosis method and device for electronic circuit breakers. The device includes: a multi-source data acquisition unit, an edge processing unit, a protection drive execution unit, a human-machine interaction unit, a cloud interaction unit, and a power management unit. This invention solves the problem of existing electronic circuit breaker protection schemes considering only a single factor. By using a dynamic thermal balance equation and a modified inverse-time action expression, it comprehensively considers the effects of ambient temperature, conductor aging, power grid harmonics, and load type, reducing protection action errors. In nonlinear load scenarios, the protection action error is small, avoiding false tripping or failure to trip, and balancing speed and power supply selectivity.

This invention discloses an adaptive drug delivery system for ischemic stroke, its preparation method, and its application. MMP-2 responsive peptide-drug dimers are loaded onto the surface of mesoporous polydopamine for intervention or treatment of cerebral ischemia-reperfusion injury. The system allows for targeted drug delivery based on individual differences in disease progression among patients, precisely promoting brain injury repair. This invention applies MMP-2 responsive peptides to the treatment of ischemic stroke, using mesoporous polydopamine as a drug carrier, providing reactive sites and loading space for efficient drug loading. The chemical reaction between catechol on the polydopamine surface and the thiol groups on the MMP-2 responsive peptides loads the peptide-drug dimers, thereby achieving responsive drug release on the carrier surface. Simultaneously, this invention utilizes the ability of polydopamine to scavenge reactive oxygen species (ROS), rapidly clearing local ROS and reducing acute damage caused by ischemic stroke.

The application provides a poly(2-ethyl-2-oxazoline) block copolymer containing a sulfobetaine side group and a preparation method and application thereof. The copolymer prepared by the application has enhanced biocompatibility and stronger water absorption capacity due to the introduction of the sulfobetaine side group (the water absorption capacity of which is the strongest among zwitterionic groups) and poly(2-ethyl-2-oxazoline), and is more conducive to forming a hydration layer in a living body, so that water molecules repel the approach of immunoglobulins, thereby avoiding causing an immune response, and is expected to have a potential and huge development prospect in the field of biomedical materials. The copolymer of the application can be applied to drug loading and has excellent drug loading capacity and a slow release effect.

The present application relates to the technical field of drug synthesis, and particularly relates to a nano-hydrogel precursor as well as a preparation method and application thereof. In the present application, the active ingredients GOx, Mn 2+ and HCQ loaded by the nano-hydrogel can strengthen cancer treatment by activating the STING pathway and regulating the autophagy pathway at the postoperative site. Among them, GOx and Mn 2+ act as a chemical kinetic therapy preparation, Mn 2+ acts as a STING agonist, and HCQ acts as an autophagy inhibitor; GOx and Mn 2+ can play the role of CDT, causing the release of cell membrane dsDNA and mitochondrial dsDNA, thereby further inducing the activation of the STING pathway, and HCQ can effectively inhibit the protective autophagy related to the activation of the STING pathway, further enhancing the anti-tumor immune response. The synergistic effect of the chemical kinetic therapy preparation, the STING agonist and the autophagy inhibitor can produce a specific immune response, significantly inhibit tumor recurrence, and thereby prolong the survival rate of the triple-negative breast cancer mice after surgery.

The invention relates to the technical field of wireless energy and data synchronous transmission, particularly discloses a rotary structure wireless energy and data synchronous transmission system based on harmonic modulation, and aims to solve the problems of high cost and complex structure caused by the fact that a high-frequency data carrier generator needs to be additionally arranged in a traditional synchronous transmission scheme. Higher harmonics in a multiplexing energy transmission channel are used as data carriers. LC series networks tuned at an energy carrier frequency are respectively arranged on a primary side and a secondary side of the system, and amplitude keying modulation is performed on higher harmonics generated by an inverter by controlling connection and disconnection of a data capacitor connected with the LC series networks in parallel, so that data loading is realized; and the receiving end demodulates the data by detecting the voltage change of the inductor, filtering, detecting and shaping. The system does not need an independent data carrier generator, reduces the cost and complexity, simplifies the filter design because the data carrier frequency is much higher than the energy carrier frequency, and is especially suitable for space limited scenes such as a rotation structure.

The invention belongs to the technical field of computer aided design, and discloses a three-dimensional model online dynamic assembly method, which comprises the following steps of: initializing a product structure, namely dividing a top-layer structure and modules of the product structure, completing bottom-layer design of each module of the product structure in CAD (Computer Aided Design) software on the basis of module division, and starting a saving instruction. The method comprises the following steps of S1, extracting assembly structure information in a currently activated product structure, completing graphical display, performing data verification on nodes set to be stored, and forming and storing an XML file after storage is determined, and S5, selecting an object needing to be opened based on the product structure of the PLM system to open a model, and completing assembly of parts in the model based on a relative matrix and an absolute matrix. According to the method, a virtual assembly part and transformation matrix positioning mode is adopted, so that data organization of the three-dimensional assembly structure is more flexible, local range node loading across multiple modules can be realized, and free combination of digital models is realized.

The invention discloses oil-free hollow salt loaded with capsaicin and a preparation method of the oil-free hollow salt, and belongs to the technical field of food. A whey protein isolate-glucan Maillard graft is used as a carrier, exogenous grease is not added, a capsaicin ethanol solution is dropwise added into a graft solution containing sodium chloride, high-speed shearing and ultrasonic treatment synergistic dispersion are performed, and the capsaicin-loaded oil-free nano dispersion is obtained. And carrying out spray drying to obtain the oil-free hollow salt particles with shell-cavity structures. According to the method, an oil phase does not need to be introduced, and the stable emulsion does not need to be obtained through high-pressure homogenization, so that the process is simplified, the energy consumption is reduced, and meanwhile, peculiar smell caused by grease and quality deterioration caused by lipid oxidation are avoided. According to the hollow salt disclosed by the invention, the salt reduction effect is realized through spicy-salty taste feeling synergy and structural salt reduction, the mass fraction of sodium chloride is only 80% of that of a common salt control group after the hollow salt is added into solid food, and the same oral cavity sensing salty taste strength can be obtained.

The invention discloses an independent display chip, electronic equipment, a picture processing method and a medium, and relates to the technical field of terminals. The independent display chip is applied to the display equipment, the display equipment comprises a system-on-chip SoC and an independent display chip, the independent display chip is connected with the SoC, and the independent display chip comprises a micro-control unit, a picture recognition unit and a picture processing unit; the micro-control unit is respectively connected with the picture recognition unit and the picture processing unit; wherein the picture recognition unit is used for carrying out picture recognition on a to-be-displayed picture sent by the SoC to obtain a picture recognition result of the to-be-displayed picture; the micro-control unit is used for adjusting processing parameters of the picture processing unit according to the picture recognition result and / or sending first information to the SoC according to the picture recognition result, and the first information is used for triggering sensory feedback information corresponding to the picture to be displayed; and the picture processing unit is used for processing the picture to be displayed according to the adjusted processing parameters.

This utility model relates to a reverse osmosis desalination device, including a reverse osmosis treatment structure. The inlet end of the reverse osmosis treatment structure is connected to a pretreatment structure. A connecting pipe 1 is connected to the outlet end of the frame structure, and the other end is connected to the inlet port of a water pump 1 installed on the frame structure. The outlet port of the water pump 1 is connected to a connecting pipe 2, which has two ports. One port is equipped with an electric butterfly valve 1, and the other port is equipped with an electric butterfly valve 2. The outlet end of the pretreatment structure is connected to a connecting pipe 3, which has two ports, each port being individually connected to the pretreatment structure. One set of ports is equipped with an electric butterfly valve 3, and the other set of ports is equipped with an electric butterfly valve 4. An electric butterfly valve 5 is connected to the connecting pipe 3, and one end of the connecting pipe 3 is connected to the connecting pipe 4, which is connected to the reverse osmosis treatment structure. This utility model solves the problem of frequent replacement of RO reverse osmosis units in existing reverse osmosis desalination devices.

The invention belongs to the technical field of electrical system testing, and provides a special vehicle power take-off power generation system load testing method which comprises the following steps: S1, connecting a programmable resistance load box and a high-speed data acquisition system with the output end of a power take-off power generation system; s2, the resistive load box is controlled to load the power take-off power generation system in the starting process according to a preset S-shaped function multi-stage loading strategy, wherein the strategy at least comprises a no-load stage, an S-shaped function-based gradient loading stage and a full-load steady-state stage; and S3, in the loading process, a high-speed data acquisition system is utilized to synchronously acquire an instantaneous value sequence of output voltage and current of the power take-off power generation system. According to the technical scheme, deep detection and intelligent evaluation of the performance of the whole starting, loading and stabilizing process of the power take-off power generation system can be achieved.