13results about How to "Promote high-quality development" patented technology

The invention discloses a fresh-keeping production device and method for prefabricated vegetables, and relates to the technical field of prefabricated vegetable processing.The fresh-keeping production device comprises a main body, a conveying mechanism is arranged at the bottom end in the main body, a washing mechanism is arranged at the position, above the conveying mechanism, in the main body, and the conveying mechanism comprises a conveying belt and two sets of conveying rollers; the conveying belt is wound around the outer sides of the two sets of conveying rollers, and drainage holes are formed in the surface of the conveying belt. Through the cooperation of reverse operation and reciprocating brushing of the brushing mechanism, pressurized water flow of the flushing mechanism and the bubble effect of the bubble generation mechanism, vegetables are cleaned in multiple directions, various dirt and pesticide residues are effectively removed, the cleaning effect is remarkably improved, it is guaranteed that raw materials of the prefabricated vegetables are clean, preservation is facilitated, and the transmission mechanism reasonably distributes and converts power; and the nozzle of the flushing mechanism performs multi-angle flushing, and water recycling is realized through a backflow box and a filter plate, so that water is saved, secondary pollution of sludge is avoided, the cost is reduced, and the device is environment-friendly.

The invention discloses a recycled asphalt fatigue life prediction method based on activation energy, which comprises the following steps: analyzing the aging dynamic characteristics of new and old asphalt to obtain the aging activation energy Eacrnew and Eacrold of the new and old asphalt; performing a DSR fatigue test on the new asphalt, and establishing a fatigue damage model phiV (N) = aNb; and calculating the fatigue damage rate when the new asphalt is completely damaged. # imgabs0 #, and predicting the fatigue life of the recycled asphalt according to the mass percentage of the old asphalt in the recycled asphalt. # imgabs1 #. The method quantifies the influence of the doping of the old asphalt on the fatigue damage behavior of the new asphalt, and can more accurately and effectively evaluate the fatigue performance of the recycled asphalt.

The invention discloses a production process and system suitable for curved bead yarn, and belongs to the technical field of curved bead yarn production. In order to effectively solve the problems of complex working procedures, large equipment investment and the like in the existing curved bead yarn preparation process, a KV2002 type high-speed silk winder is transformed, a compressed air pipe is additionally arranged, viscose filaments and nylon filaments are interlaced under the action of compressed air by utilizing a nozzle with a specific structure, spooling and silk winding working procedures are omitted, and a twisted yarn machine and a high-speed hank reeling machine are matched, so that the curved bead yarn is prepared. The processing flow of the curved bead yarn is optimized, the interlacing procedure and the reeling procedure are integrated, the curved bead yarn is manufactured through the three procedures of interlacing, yarn twisting and twisting, then the production procedures are reduced, and the production cost is saved.

The invention provides pseudomonas GD-9 with carbon sequestration capacity and application of the pseudomonas GD-9, and relates to the technical field of microorganisms. The pseudomonas disclosed by the invention is classified and named as pseudomonas Pseudomonasp, and the preservation number of the pseudomonas Pseudomonasp is CGMCC (China General Microbiological Culture Collection Center) No.31725. The pseudomonas disclosed by the invention is separated from soil in a stony desertification photovoltaic field area in Stone Lin County in Yunnan province. Experiments show that the pseudomonas can keep good growth activity and carbon sequestration capacity in a salt culture medium with extremely low nutrition, and the carbon sequestration capacity of the pseudomonas is remarkably improved under the condition that only an inorganic carbon source NaHCO3 is added. The pseudomonas obtained through separation has important scientific significance for improving the carbon sequestration and sink increasing potential of soil and promoting high-quality development of the photovoltaic industry in the stony desertification fragile area.

This invention relates to the field of plant genetic engineering technology, and more particularly to the AsPH1 protein and its encoding gene, which can regulate oat plant height. This invention is the first to clone... AsPH1 Genes were found to be overexpressed in oat plants after being transformed with an overexpression vector. AsPH1 Genes can reduce oat plant height. Therefore, this invention provides a new molecular tool for regulating oat plant height, achieving targeted improvement of oat plant height through precise gene regulation. This provides effective technical support for solving oat breeding dilemmas and promoting high-quality development of the industry, and has broad application prospects.

A strain of Dubois nystomatitis ( Dubosiella newyorkensis TZF-002 and its application in the fermentation and conversion of rare ginsenosides belong to the field of microbiology. The *Duboscirella nymphaeus* mentioned herein (…) Dubosiella newyorkensis TZF-002 was deposited at the China Center for Type Culture Collection on December 15, 2025, with accession number CCTCC NO: M 20252890. This invention uses total ginsenosides as raw material, first utilizing the high-β-glucosidase-producing *Duboscirella nystatin* (…). Dubosiella newyorkensis The TZF-002 method employs a mild and controlled fermentation process to transform primary ginsenosides, followed by high-temperature steam treatment, ultimately yielding rare ginsenosides Rg6, F4, Rh4, S-Rg3, R-Rg3, Rk1, and Rg5 efficiently. This method, for the first time, combines the enzymatic transformation characteristics of intestinal symbiotic bacteria with physical treatment, offering advantages such as mild conditions, low cost, and significantly superior product variety and content compared to single processes. It effectively improves the yield, bioavailability, and physiological activity of rare saponins.

The invention discloses a coding gene of a chrysanthemum transcription factor, the transcription factor and an application thereof. The coding gene comprises a gene sequence as shown in Seq_1, and the sequence of the chrysanthemum transcription factor is as shown in Seq_2. The coding gene or the transcription factor is applied to the cultivation of heat-resistant chrysanthemum varieties, and the influence of temperature on the fading of petals of the heat-resistant chrysanthemum varieties is improved by regulating the expression level of the coding gene. The invention starts from the research on the regulation of chrysanthemum flower color phenotype by HSFs gene, studies the mechanism of heat shock transcription factor CmHSFA2b for regulating chrysanthemum flower color, and obtains a cultivation method for chrysanthemum flower color cultivated in a high temperature environment.

The present application relates to the technical field of metering informationization and intelligent management system, in particular to a kind of inspection and calibration system and device of intelligent inspection platform;Including: customer inspection digital acceptance module, sample intelligent receiving tracking module, detection execution automation integrated module, report automatic generation management module, provincial measurement resource sharing analysis module;The present application realizes inspection whole-process digitization, automation and intelligent management by constructing wisdom measurement inspection and calibration platform, significantly improves customer handling efficiency, reduces communication cost, eliminates sample confusion loss risk, improves detection data accuracy and task completion rate, shortens report issuing cycle and enhances standardization and anti-fake ability, simultaneously creates new mode of centralized sharing of provincial measurement resources, breaks information silos, provides strong support for administrative supervision, agency optimization and customer traceability, overall reduces inspection cost, improves service quality, promotes high-quality development of measurement industry.

The invention relates to the technical field of papermaking additives, and discloses a preparation method of a tannic acid-based papermaking additive, which comprises the following steps: 1) preparation of a tannic acid solution: dissolving tannic acid in deionized water, and stirring to form a uniform solution; 2) preparing a cationic starch solution: dissolving cationic starch in deionized water, heating and stirring until the solution is uniform; and 3) preparing a tannic acid-cationic starch emulsion: slowly dropwise adding the cationic starch solution into the tannic acid solution, heating to a set temperature, keeping the reaction, and cooling to obtain the tannic acid-cationic starch emulsion. The tensile strength and anti-cracking strength of paper are remarkably improved through modified tannic acid, the fiber dispersity and the sizing liquid retention rate are improved, the problem that a traditional auxiliary is insufficient in performance is solved, meanwhile, an environment-friendly modification technology is adopted, use of toxic chemical reagents is reduced, the long-term stability and environment friendliness of the auxiliary are improved, and the requirement for sustainable development is met.

The invention discloses SNP (Single Nucleotide Polymorphism) molecular marker primers for assisting selection of offspring in short vegetative growth period of anthurium andraeanum and application of the SNP molecular marker primers. The CDC73 genes which are differentially expressed in anthurium andraeanum varieties in different vegetative growth periods are taken as targets of SNP loci, the developed SNP marker primer is a molecular marker which is closely linked with the short vegetative growth period, the progeny in the short vegetative growth period can be quickly and accurately selected, and the accuracy rate of auxiliary selection of the progeny in the short vegetative growth period through the SNP marker primer reaches 70.96%. Meanwhile, the invention provides a method for auxiliary selection of anthurium andraeanum short vegetative growth period progeny by utilizing the SNP molecular marker, short vegetative growth period breeding target characters can be quickly and accurately selected in a seedling period, the breeding period is shortened, meanwhile, plants in a non-short vegetative growth period can be directly eliminated, the planting scale is reduced, and anthurium andraeanum breeding efficiency and benefits are improved. And a foundation is laid for molecular breeding of anthurium in the vegetative growth period.

The application discloses a mountain low-altitude wind field reconstruction system based on sparse observation data and a graph neural network, and relates to the technical field of meteorological prediction, artificial intelligence and low-altitude economic guarantee cross technology, and comprises a data preprocessing module, a multi-scale graph neural modeling module, a physical constraint generation reconstruction module, a terrain self-adaptive migration module and a closed-loop cooperative scheduling module which work in sequence. The data preprocessing module is used for sampling enhancement and feature fusion of sparse observation data and terrain data. The mountain low-altitude wind field reconstruction system based on sparse observation data and the graph neural network solves the problem of insufficient feature extraction of sparse observation data, realizes accurate deduction from discrete observation points to continuous three-dimensional wind field, reduces the prediction error of wind speed, wind direction and turbulence intensity, and significantly enhances the capturing ability of local wind field characteristics such as canyon pipe effect and mountain vortex.

The invention discloses an individual tax data-based pension insurance system adaptation reasoning device, method and equipment and a medium, and relates to the technical field of information analysis, and the device comprises an employment information acquisition module which is used for processing tax information through a preset employment information recognition model to determine a target employer and a plurality of employees; the pre-judgment result acquisition module is used for processing the employment information through a preset retirement age judgment model, so that a preset insured qualification pre-judgment model processes the retirement age to obtain an insured qualification pre-judgment result; the ownership result acquisition module is used for processing the insured qualification pre-judgment result through a preset insured ownership judgment model to obtain an insured ownership result; and the insured state judgment module is used for comparing the insured attribution result with preset insured information and judging whether a preset condition is met or not, and if the preset condition is not met, it is judged that the state should be insured but is not insured. Therefore, the to-be-insured information of the pension insurance can be determined based on the employment information.