33results about How to "Strong technical operability" patented technology

The invention discloses a trunk line public transportation vehicle one-way priority controlling method based on a running schedule. The method comprises the following steps of (10) collecting the correlated running data of a public transportation trunk line; (20) initially determining a public transportation running schedule; (30) calculating the timing plan of the side line of the public transportation trunk line; (40) regulating the public transportation running schedule, and finally determining the public transportation running schedule; (50) regulating public transportation running speed in real time; (60) prior controlling the side line signal of the public transportation trunk line. The method disclosed by the invention well afford the intersection passing priority to public transportation vehicles positioned on the trunk line depending on the arrangement of the traditional public transportation trunk line under the precondition without greatly regulating the public transportation running schedule and has high practical significance.

The invention belongs to the field of recycling and resource recovery of electronic solid wastes and particularly relates to a two-step all-component recycling method of waste circuit boards. The method includes the steps that (1) the waste circuit boards are cut, a non-proton organic swelling agent is added so that epoxy resin-glass fiber composite materials in substrates of the circuit boards can be subjected to swelling, the epoxy resin-glass fiber composite materials are swelled and become fluffy, and meanwhile the interface portions between the epoxy resin-glass fiber composite materialsand copper foils on copper-clad plates are separated; and (2) the swelled circuit board substrates are immersed in a proper catalyst-solvent system, then the epoxy resin-glass fiber composite materials are degraded, the epoxy resins are degraded into soluble low polymers, the epoxy resin low polymers are dissolved through the non-proton organic solvent, and glass fibers, polybrominated biphenyls,the copper foils and other metal components in the waste circuit boards can be recycled. By means of the two-step all-component recycling method of the waste circuit boards, all-component recycling ofthe waste circuit boards is achieved.

The invention discloses a comprehensive screening method for a new combination of fine hybrid rice. The steps are: 1) selection of the hybrid combination; 2) record of the initial earing stage; 3) record of rice blast; 5) Sampling and testing; 6) Evaluation of rice quality; 7) Combination screening: Comprehensive analysis of the growth period of the combination, preliminary screening Results, theoretical yield, rice blast resistance and rice quality traits were screened for combinations with good field performance, suitable plant height and growth period, no panicle blast, and good rice quality. This method is systematic in breeding and screening, and can effectively take into account the high quality, high yield and stress resistance of hybrid rice varieties (combinations), and the method has high selection efficiency, and the quality of new breeding combinations is guaranteed, and a systematic breeding program can be realized , The accuracy and systematicness of breeding are strong.

The invention provides a method for establishing a plant community in East China, comprising the following steps of: selecting appropriate seeds of herbaceous plants, shrubs and arbors; processing the germinated seeds; preparing the mixed seeds; preparing the base material mixture; preparing the base material mixture of the seeds; jetting the base material mixture of the seeds; controlling height of the herbaceous plants and densities of the shrubs and arbors; spraying cycocel soup to the herbaceous plants; spraying stress resistant high nutritive foliar fertilizers to the shrubs and arbors; and finally performing routine management. The method can promote the seeds to germinate rapidly and safely, ensure that the artificial vegetations are structurally and functionally stable, effectively shorten the succession period from the artificial vegetations to the natural vegetations and establish the plant community on wound surface of rock-soil and degraded land of side slopes, waste disposal areas and mining areas and the like in North China.

The invention discloses a beneficiation method for weak magnetic iron ores. The beneficiation method for the weak magnetic iron ores comprises the steps of primary crushing, primary screening, ball-milling, grading, desliming treatment, concentration and warehousing. Weak magnetic iron ore enrichment and concentration which are still beyond the reach of the prior art can be achieved by adopting anumber of common facilities, the iron content of the concentrated weak magnetic iron ores can reach 50-55%, the procedure is obtained based on years of practice, the weak magnetic ores are subjected to gravity separation for use creatively, and a high concentration ratio and a high fine powder grade are obtained. According to the beneficiation method for the weak magnetic iron ores, the technicalinteroperability is high, no technician with a quite high technical level is needed, and great social and economic benefits are achieved.

The invention provides a manufacturing method for an artificial wooden material with a health function and a manufacturing method for producing a plurality of products using the material. The invention belongs to a wood process technology field; the invention takes the wood material as the raw material and produces the artificial wooden product with the health function by all the processes or a plurality of the processes of sawing, slicing, milling, drilling, extraction processing, drying, assembling and later processing according to requirements of the manufacturing specification. The scope of the manufacturing products covers all the products manufactured using a wooden material. The method has the following advantages and effects: (1) the used raw material can be any wooden material; (2) one or a plurality of health functions can be realized in a same piece of wooden material; (3) the invention realizes a health function effect with a relative longer time and overcomes the faults of the natural wooden health material; (4) the manufacturing method is simple and the maneuverability is strong; (5) the material with health function is convenient to be used and is safe as well as reliable.

The invention relates to a method for comprehensively utilizing and processing spirulina, and belongs to the technical field of food processing. The method comprises the following steps of: pretreating, extracting and separating the spirulina, preparing phycocyanin peptide from primary extracting solution through compound enzymolysis, preparing spirulina protein peptide from spirulina residues through the compound enzymolysis, and preparing spirulina polysaccharide from an ultrafiltration concentrated solution through refining and impurity removal. According to the method disclosed by the invention, molecular weight distinguishing of protein and polysaccharide is realized in an enzymolysis mode, meanwhile, by means of the distribution difference of the phycocyanin and the spirulina protein in cell tissues, the soluble phycocyanin is firstly dissolved out in a crushing extraction mode so as to realize separation of the phycocyanin in the extracting solution and the protein in cell walls, and then, the extracting solution and the spirulina residues are respectively subjected to enzymolysis to obtain two products, namely the phycocyanin peptide and the spirulina protein peptide. According to the method disclosed by the invention, the use of organic reagents is avoided, the extraction step of comprehensive utilization of the spirulina product is simplified, and the comprehensive utilization value of spirulina resources is improved.

The invention discloses a preparation method for a wafer-level LED device. The preparation method comprises the steps of providing an LED prefabricated member, wherein the LED prefabricated member comprises a substrate and an LED chip mounted on the substrate; forming a limiting groove in the substrate, wherein the limiting groove surrounds the LED chip; the depth of the limiting groove is gradually increased in a direction far from the LED chip; performing adhesive dispensing above the LED chip to enable the LED chip to be covered with the dispensed adhesive and to enable the dispensed adhesive to extend to the limiting groove, and then cooling to room temperature to enable the dispensed adhesive to be cured to form a packaging lens layer. The invention also relates to the wafer-level LED device obtained by the preparation method.

The invention belongs to the field of cyclic utilization and recycling of waste resin, and particularly relates to a two-step method for recycling melamine by degrading waste melamine resin. The method comprises the following steps: (1) crushing waste melamine resin into granules, and adding an aprotic organic swelling agent to fully swell the granules; and (2) immersing the swelled waste melamineresin into a catalyst-solvent system, degrading the waste melamine resin at a temperature of 100-200 DEG C, filtering, washing a filter cake with distilled water, and recycling to obtain melamine.

The invention discloses a preparation method for a wafer light emitting diode (LED) with a remote fluorescent powder layer. The preparation method comprises the steps: providing an LED prefabricated component, including a substrate and an LED chip mounted on the substrate; forming a limit slot in the substrate, wherein the limit slot surrounds the LED chip, and the depth of the limit slot is gradually increased in a direction far away from the LED chip; carrying out first glue dispensing on the LED chip, ensuring that first dispensed glue covers the LED chip and extends to the limit slot, and after the first dispensed glue is cooled to be room temperature, solidifying the first dispensed glue to form a package lens layer; and carrying out second glue dispensing on the package lens layer, ensuring that second dispensed glue covers the package lens layer and extends to the limit slot, and after the second dispensed glue is cooled to be room temperature, solidifying the second dispensed glue to form a fluorescent powder layer, wherein the fluorescent powder layer comprises a substrate and fluorescent powders dispensed in the substrate. The invention further relates to a wafer LED with the remote fluorescent powder layer, which is obtained by the preparation method.