47results about How to "Quality leap" patented technology

The invention relates to an embedded software testing method capable of realizing multi-technology fusion. According to the characteristics of model embedded software, various test means of the embedded software are subjected to optimal combination by virtue of professional software test tools and equipment, the functions and the fault handling capabilities of the software are verified through artificial or automatic ways, the comprehensiveness and the integrity of software testing are guaranteed, the efficiency of the software testing is improved, and indexes of high reliability and high safety are achieved.

To enable forming a negative angle with deep bending and forming a high-quality panel, a negative-angle press-working die includes an elevatable pad fixed to an upper die, a slide cam supported slidable laterally on the upper die or a lower die and having a bending blade, a rotary cam rotatable about a rotational center having a bending part which forms a negative-angle portion on a workpiece and a cam surface abutting on the slide cam, an elevatable slide body disposed under the pad rotatably together with the rotary cam and having a hold part provided at an upper portion on a bending part side of the rotary cam and constituting a part of a male die for workpiece forming, a drive unit that rotates the rotary cam to a workpiece working position, and a slide drive unit that slides the slide body in an up and down direction.

The invention relates to pipe machining auxiliary equipment and in particular to a real-time measurement device for measuring the outer diameter of a steel pipe. The measurement device consists of an adjusting part, a measuring part and a data display part. The measurement device is compacted on the outer wall of the steel pipe through a support wheel under the action of a back pressure spring, so as to reflect the change in outer diameter of the steel pipe in time and further achieve the purposes of real-time measurement and real-time display. Compared with the manual measurement, the real-time measurement device has the advantages of high precision, relatively-simple structure, relatively-low manufacturing cost and high work efficiency.

A modifying fibre prepared from paper-making sludge and used for asphalt pavement of road is prepared from paper-making sludge (32-55 wt.%), Ca(OH)2 (40-60 wt.%) and water (4-8 wt.%) through breaking Ca(OH)2 to become 3-mm particles, proportionally mixing with others, stirring, stacking for at least 7 days for ageing and dewatering, baking, pulverizing and sieving by 40 meshes.

The invention discloses a production method and a feeding method of an ecological fungal compound feed. The production method is mainly characterized in that one or more of such coarse cellulose raw materials as corncob, peanut vine and sweet potato vine is / are uniformly mixed with such normal animal feed raw materials as wheat bran and bread protein to serve as ganoderma and hericium erinaceus fungi medium raw materials, and then a ganoderma and hericium erinaceus edible fungi acquired culture medium is mixed with microbial probiotics, an enzyme, corn, paddy meal, oil bran, bread protein and salt in proportion to obtain an ecological fungal compound feed. The ecological fungal compound feed is quantitatively taken according to the feeding amount, water is added into the ecological fungal compound feed to adjust the humidity to be 45-50%, fermentation is conducted for 12-48 h according to the temperature, and then the ecological fungal compound feed can be used for feeding beasts. As agricultural products and leftovers resources are efficiently and comprehensively utilized, hormone and antibiotics are not used, and accordingly, the animal final product quality is improved; residual nutrition in animal excrements is low, and mosquitoes, flies and odor are reduced accordingly.

The invention discloses a bitter bamboo shoot planting method and belongs to the field of agriculture planting. The method comprises the steps of shoot forest transforming, fertilizing, bamboo forest structure adjusting, heat preservation through covering and pest control. The shoot forest transforming comprises clearing and stand condition improvement. According to the clearing, a low-yield and old bitter bamboo shoot forest is subjected to comprehensive clearing, miscellaneous shrubs and over-crowded, over-small, over-old and sick bitter bamboo in the bitter bamboo shoot forest are removed by chopping, and 1-2 bitter bamboo plants which grow vigorously and strongly are reserved per square meter. According to the stand condition improvement, at the section with the gradient smaller than 20 degrees, the bitter bamboo shoot forest with certain density reserved is subjected to comprehensive deep ploughing stand condition improvement. By reasonable transforming of a mountain forest, the living environment of bitter bamboo is improved, and the yield and the quality of bitter bamboo shoots are greatly improved by reasonable bamboo breeding, felling and mixed plantation.

The invention discloses a method for preparing indigo naturalis. The method comprises the following steps: selecting leaves or stem leaves of jacobinia suberecta baphicacanthus cusia, polygonaceae plant indigo or crucifer isatis tinctorial, extracting in hot water, and filtering to remove leave residues to obtain filtrate; adding an acid solution into the filtrate, and performing hydrolysis; adding an alkali solution to adjust the pH value of the solution to be 6-8 after hydrolysis is completed, standing, removing supernate to obtain precipitate, washing to be neutral, and drying to obtain theindigo naturalis. According to the preparation method, a new way for preparing indigo naturalis is provided, the influence of CaCO3 can be avoided, the labor intensity for preparing indigo naturaliscan be greatly reduced, and the production cycle can be shortened. By utilizing the preparation method, the content of indigo is 30.51-54.84 percent, the content of indirubin is 5.41-13.52 percent, the content of indigo is increased by 10-20 times that by a traditional processing method, and the content of indirubin is increased by 20-30 times that by the traditional processing method, and the quality of indigo naturalis products realizes qualitative leap.

The invention provides a steel ingot rolling automatic control system and a control method of the steel ingot rolling automatic control system. A steel ingot inner tracking picture program, a steel ingot information verifying program, a steel ingot rolling calculation program, a steel ingot rolling set point issuing program, a rolling force deviation detection judgment program, a steel ingot rolling manual confirmation program, a steel ingot information input program, a steel ingot information display program, a steel ingot rolling speed input program and a steel ingot process attention program are respectively and additionally arranged inside a heating furnace, a rolling mill first-stage system and a rolling mill second-stage system. The rolling mill second-stage system calculates the rolling passes and sets technological parameters of each rolling pass according to original data, the rolling mill first-stage system shields rolling force deviation detection and mill load signals, finishing of the passes and the steel ingot rolling passes is affirmed manually, the rolling mill first-stage system judges the type of a plate blank of the next pass, and the rolling method is further determined. According to the steel ingot rolling automatic control system and the control method of the steel ingot rolling automatic control system, an existing automatic control system is utilized, additional arrangement of hardware equipment is not needed, steel ingot rolling can be achieved, the entire system is safe and reliable to operate, the yield of the rolling mill and the quality of products are improved, the class interval between the thickness and the width of a plate is increased, and variety of the products is increased.

The invention provides a method for processing camellia nitidissima loose tea, and relates to a method for processing fermented tea, in particular to the method for processing the camellia nitidissima loose tea. The method comprises the following steps: a dark tea raw material is fermented quickly at high temperature, is separated and dried, is added with tea liquor to match, is slowly fermented at low temperature, and is steamed and disinfected; a tea fungus growing container is prepared, and is sterilized and disinfected; and the tea is filled into the container to grow fungus under monitoring, and is dried. The invention breaks the restriction of the prior art that eurotium cristatum can only grow in Fuzhuan brick tea; compared with camellia nitidissima Fu-brick tea and camellia nitidissima qianliang tea, the product has the advantages of luxuriant and even eurotium cristatum growth and convenient drinking; and compared with the prior loose dark tea, the tea has significantly improved quality, brownish red tea liquor, genuine aroma, and rich taste, further improves the effects of removing fat, contributing to digestion, lowering lipid and reducing weight, and becomes the development direction of the dark tea.

The invention provides an extraction method of cottonseed protein. The extraction method comprises the following steps of pretreating cottonseeds to obtain cottonseed kernels, and then defatting the cottonseed kernels so as to obtain defatted cottonseed meal; at least performing two stages of leaching extraction on the defatted cottonseed meal with a methanolic solution so as to obtain leached materials, wherein the time of each stage of the leaching extraction is 10-30min, the concentration of the methanolic solution is 85-95%, and the weight ratio of the defatted cottonseed meal to the methanolic solution is 1 to (0.8-2); and then draining the leached materials, and performing desolventizing and drying so as to obtain the cottonseed protein. According to the extraction method of the cottonseed protein disclosed by the invention, quick, high-efficient and thorough removal of non-protein ingredient substances and hazardous substances in cottonseed meal is realized, and the made cottonseed concentrated protein is high in content and high in nutritive efficiency.

The invention provides a paperless ultra-thin and ultra-soft core. The paperless ultra-thin and ultra-soft core comprises a spunlace cloth layer, a bulking cloth layer and a hot rolled cloth layer or a melt-spinning cloth layer from top to bottom sequentially, wherein adhesive layers are arranged on the upper surface and the lower surface of the bulking cloth layer in a spray coating manner; a plurality of water absorption factors are scattered on the adhesive layers of the bulking cloth layer; the spunlace cloth layer is glued on the upper surface of the bulking cloth layer; the hot rolled cloth layer or the melt-spinning cloth layer is glued on the lower surface of the bulking cloth layer. According to the paperless ultra-thin and ultra-soft core, commonly used dust-free paper is replaced, spunlace cloth is applied to the upper layer, hot rolled cloth or melt-spinning cloth is applied to the lower layer, furthermore, the quantity of the sprayed adhesive is reduced, so that the whole core is thinner and touches softer, product quality is improved, and a user has more comfortable experience when the core is applied to nursing materials. Compared with products such as the first three generations of diapers and the like which mainly depend on paper, the product takes non-woven fabric as a main material, therefore, a qualitative leap of the product quality is realized, and the grade is substantially improved.

The invention relates to a preparation method of high-concentration natural apple essence. The preparation method includes: adding crushed apples into a buffer tank, and adding composite biological enzymes for enzymolysis to obtain pulp, wherein the adding amount of the composite biological enzymes is 70 parts per million to 120 parts per million of the weight of the apples; squeezing the pulp to collect juice; heating the juice, then using reduced pressure distillation to extract fragrance, condensing to obtain essence liquid, collecting fragrance after evaporating the essence liquid, and cooling the fragrance to obtain the high-concentration natural apple essence. The preparation method has the advantages that the composite biological enzymes with multifunctional activity is used for enzymolysis, the specific surface area of fragrance release is increased greatly by the use of the composite biological enzymes, and natural apple fragrance is increased; the reduced pressure distillation technology is used for fragrance extraction, fragrance components are effectively separated from steam, the pre-concentration of the fragrance is completed, and the contents of ethyl acid, ethyl butyrate, n-butanol, n-hexaldehyde and butyl acetate are much higher than the concentration of the apple essence in the prior art.

The invention provides a paperless ultra-thin and super-soft double-spunlace core body comprising a spunlace layer, a fluffy fabric layer and a lower spunlace layer which are sequentially arranged from top to bottom. Viscose glue layers are sprayed on the upper surface and the lower surface of the fluffy fabric layer correspondingly. A plurality of water absorption factors are sprinkled on the viscose glue layers of the fluffy fabric layer. The spunlace layer is glued on the upper surface of the fluffy fabric layer. The lower spunlace layer is glued on the lower surface of the fluffy fabric layer. Commonly-adopted dust-free paper is replaced, the upper layer adopts spunlace, the lower layer also adopts spunlace, and meanwhile the glue spraying amount is decreased, so that the whole core body is thinner, the hand feeling is softer, accordingly, the product quality is improved, and when the core body is applied to nursing materials, users have more comfortable experience. Compared with products such as the first three generations of diapers which are mainly made of paper, the product is mainly made of nonwoven fabrics, so that the qualitative leap on the product quality is achieved, and the level is promoted greatly.

The invention relates to a production method of acrylamide aqueous solution by direct cell enzyme reaction comprising: pretreating the fermentation liquor according to normal process to remove the impurities and make the chromaticity under 450, feeding the fermentation liquor into the reaction still cooling system, lowering the temperature, charging the acrylonitrile to react with the water. The invention is characterized in removing impurities in advance: that is, advancing the traditional subsequent impurities removal process of the acrylamide aqueous solution to the fermentation liquor pretreatment stage. So, the production method of acrylamide aqueous solution by cell enzyme reaction can not only be greatly simplified, but also save the cost, low the energy consumption, and improve the products quality.

The invention provides a passive terahertz security check method and system and a medium, and the method comprises the steps: judging whether a collected terahertz image is a first strip-shaped background image or not, and obtaining a global mean line vector of the image; removing stripe interference information in the original image; performing gray histogram extraction; distinguishing the difference between the background and the foreground by adopting an image segmentation algorithm, and extracting a segmentation threshold; performing secondary threshold segmentation processing according tothe segmentation threshold, and removing background interference; performing histogram equalization operation on the pixels; performing morphological processing; performing weighting processing on the image to obtain a final image; and establishing a YOLOV3 framework based on deep learning, configuring an operation environment, taking a final image as input for detection, and outputting a final type of suspicious dangerous goods carried by a human body. The deep learning detection has a higher recognition rate and a more reliable classification result, and successfully solves the problem thathidden suspicious dangerous goods are difficult to accurately recognize in a terahertz image.

The invention discloses a yellow tea processing method. The yellow tea processing method is characterized by comprising the following steps of (1) picking fresh leaves; (2) treating the picked fresh leaves; (3) performing withering; (4) performing rocking of fresh leaves; (5) performing fixation; (6) performing twisting; (7) performing heating for raising temperature; (8) performing heaping for yellowing; (9) performing shaping, rubbing and pulling to obtain strips; and (10) performing drying. The yellow tea processed by the processing method is uniform and strip-shaped in appearance, tall, roundy and straight, and golden and glossy in color, has internal fragrance and aroma, is mellow, sweet and brisk in taste, and has higher quality than conventional yellow tea.

The invention discloses a squeezing process for ground sesame seed oil. The squeezing process comprises the following steps: firstly, cleaning: removing materials with non-full seeds by adopting a high-efficiency cleaning stoning machine; secondly, water rinsing: rising at the temperature of 0 to 30 DEG C for 6 to 12 hours; thirdly, baking; fourthly, cooling to remove impurities; fifthly, grinding to obtain thick liquid; sixthly, stirring: adding 2.5 kg of water when the stirring is carried out for 1 minute, adding 7.5kg of water when the stirring is carried out for 10 minutes and adding 10kg of water when the stirring is carried out for 20 minutes; seventhly, vibrating oil: vibrating when no liquid is found; eighthly, precipitating: putting oil into a settling tank and naturally setting for 10 to 15 days, and keeping the temperature of the oil tank at 30 DEG C; ninthly, filtering: removing dregs contained in the oil to improve the purity of the oil; tenthly, canning and sealing. The prepared ground sesame seed oil disclosed by the invention has the advantages of pure quality and strong mouth feel.

The coffee seedling growing process includes the steps of seed treatment, seedling bed preparation, sowing, seedling bed management, seedling transplantation, control of fertilizer and water and transplantation. Meanwhile, proper temperature and humidity conditions are created artificially to end the dormancy period early; the seedling is transplanted in June so as to utilize the high soil temperature and humidity in Yunnan Prov. to promote the growth of coffee seedlings; transplantation of small seedlings results in less damage of root system; and the addition of turf soil into the nutritious soil can increase the fast acting components in soil and promote the germination of coffee seedlings.

A method for increasing the surface hardness of a hydrophilic anti-fogging coating, a hydrophilic self-cleaning coating and a hydrophobic self-cleaning coating comprises the following steps: the threefunctional coatings are used as primers, and a high-hardness material is used as a target material, one or more high-hardness coatings with microstructure features covers on the surface of the targetmaterial by using vacuum coating technology, so that the surface hardness of a product increases from HB to more than 5H. Meanwhile, the microstructure of the high-hardness coating per se indicates that gaps exist between the gas-phase deposited target material particles used for preparing the coatings, and the gaps can become the release passage and the outlet of the functional components such as fog-proof, hydrophile, hydrophobe and the like, thereby not influencing the hydrophilic anti-fogging effect of the product per se or the functions of hydrophilic self-cleaning and hydrophobic self-cleaning. Besides, if the target material is selected properly, the microstructure coatings can also have a certain anti-reflection effect, and a coating with a microstructure is manufactured by superposing a plurality of target materials with different refractive indexes, and the anti-reflection effect can be better. The crux of the method is to select good functional paint.

The invention relates to the technical field of bean product processing and filtration and discloses an automatic slurry filtering system capable of efficiently treating soybean milk. The automatic slurry filtering system comprises a first slurry filtering machine, a second slurry filtering machine and a transfer container. The first slurry filtering machine comprises a first machine body and a first filter cartridge rotatingly disposed in the first machine body, one end of the first filter cartridge extends into a first slurry inlet pipe, the other end of the first filter cartridge is provided with a slag outlet, the second slurry filtering machine comprises a second machine body and a second filter cartridge rotatingly disposed in the second machine body, one end of the second filter cartridge extends into a second slurry inlet pipe, the other end of the second filter cartridge is provided with a slag outlet, the first slurry inlet pipe and the second slurry inlet pipe are respectively provided with slag scraping mechanisms corresponding to the inner walls of the first and second filter cartridges, a slag receiving groove is arranged in the slag outlet and the transfer container is communicated with the second slurry inlet pipe through a slurry pumping device. The automatic slurry filtering system improves soybean milk filtering efficiency, simplifies the structure of the filter equipment, reduces the power consumption of the filter equipment and realizes simultaneous treatment on a large amount of soybean milk.

The invention provides a steel ingot rolling automatic control system and a control method of the steel ingot rolling automatic control system. A steel ingot inner tracking picture program, a steel ingot information verifying program, a steel ingot rolling calculation program, a steel ingot rolling set point issuing program, a rolling force deviation detection judgment program, a steel ingot rolling manual confirmation program, a steel ingot information input program, a steel ingot information display program, a steel ingot rolling speed input program and a steel ingot process attention program are respectively and additionally arranged inside a heating furnace, a rolling mill first-stage system and a rolling mill second-stage system. The rolling mill second-stage system calculates the rolling passes and sets technological parameters of each rolling pass according to original data, the rolling mill first-stage system shields rolling force deviation detection and mill load signals, finishing of the passes and the steel ingot rolling passes is affirmed manually, the rolling mill first-stage system judges the type of a plate blank of the next pass, and the rolling method is further determined. According to the steel ingot rolling automatic control system and the control method of the steel ingot rolling automatic control system, an existing automatic control system is utilized, additional arrangement of hardware equipment is not needed, steel ingot rolling can be achieved, the entire system is safe and reliable to operate, the yield of the rolling mill and the quality of products are improved, the class interval between the thickness and the width of a plate is increased, and variety of the products is increased.

The invention discloses a hot air drying method of PVA fibers and drying ovens. The method is characterized in that the neutral washed tows from the previous procedure are subjected to liquid squeezing by liquid squeezing rollers to form the liquid squeezing tows, the liquid squeezing tows are led into hot air ovens connected in series in sequence by tow leading strips, the hot air ovens include multi-stage drying ovens, a preheating oven, an extending oven and a shrinking oven which are connected in series in sequence, in each hot air oven, the tows are supported on the rollers in the shape like a Chinese character zhi and each hot air oven carries out heating by way of circulating hot air; and the tows at the outlet of the shrinking oven can be cut or wound after being cooled by a cooling roller. The method can reduce the surface temperature difference of the tows, avoid fiber adhesion and improve the quality of the PVA fibers.

The invention provides cottonseed protein extraction equipment. The cottonseed protein extraction equipment comprises a leaching and draining machine and a feeding device, wherein a methanol solution feeding opening is formed in the leaching and draining machine; the cottonseed protein extraction equipment further comprises a leaching and extracting device, wherein one end of the leaching and extracting device is connected with the feeding device, and the other end of the leaching and extracting device is connected with the leaching and draining machine; and a vertical stirring assembly is arranged on the leaching and extracting device. According to the cottonseed protein extraction equipment disclosed by the invention, a tank-type leaching and extracting tank is adopted, so that fast, efficient and thorough removal of non-protein component substances and harmful substances in cottonseed meal is achieved, the protein concentration content and the nutritional efficiency of produced cottonseeds are high, and the intrinsic quality of the product has a qualitative leap.

The invention discloses a bulk production and an application method of novel crops original ecological high-yield strains. The method comprises the following steps of: extracting microbial strains from the whole plants (including internal parts, surface parts, rhizomes, branches, leaves, fruits and the like) of healthy, high-quality and mature crops to obtain original ecological high-yield seed strains; and producing original ecological high-yield strain products in bulk by incubation. The strains have the effects of fixing nitrogen, activating soil, improving soil structure, making soil loose and air-permeable, increasing natural fertility of soil, preventing soil-borne disease and pests and protecting crops against contamination; can bring a qualitative leap of crop quality after long-term use; and is suitable for different kinds of crops such as wheat, rice, millet, sorghum, corn, soybean and other cereal crops.

A modifying fibre prepared from paper-making sludge and used for asphalt pavement of road is prepared from paper-making sludge (32-55 wt.%), Ca(OH)2 (40-60 wt.%) and water (4-8 wt.%) through breaking Ca(OH)2 to become 3-mm particles, proportionally mixing with others, stirring, stacking for at least 7 days for ageing and dewatering, baking, pulverizing and sieving by 40 meshes.

The invention discloses high-bulk light paper and a production method thereof. According to the method, modified calcium sulfate is added into pulp to improve bulk of the light paper, and smoothness of the light paper is improved by using a surface micro coating process and adopting a surface coating liquid added with modified calcium sulfate. The bulk of the light paper produced by using the method disclosed by the invention is up to 2.0 cm<3> / g, and the smoothness is up to 12s or above, so that contradiction between bulk and smoothness of a paper sheet is effectively solved. Other indexes can meet printing application requirements, the mass of a book can be effectively reduced, the paper is smooth, printing is clear, and color of the paper is natural.

The invention relates to a production method of acrylamide aqueous solution by direct cell enzyme reaction comprising: pretreating the fermentation liquor according to normal process to remove the impurities and make the chromaticity under 450, feeding the fermentation liquor into the reaction still cooling system, lowering the temperature, charging the acrylonitrile to react with the water. The invention is characterized in removing impurities in advance: that is, advancing the traditional subsequent impurities removal process of the acrylamide aqueous solution to the fermentation liquor pretreatment stage. So, the production method of acrylamide aqueous solution by cell enzyme reaction can not only be greatly simplified, but also save the cost, low the energy consumption, and improve the products quality.

The invention discloses low-sugar low-fat agaricus bisporus and tea walnut cakes capable of reducing blood pressure and a making method of the low-sugar low-fat agaricus bisporus and tea walnut cakes. The low-sugar low-fat agaricus bisporus and tea walnut cakes are made from the following raw materials and components in parts by weight: 200-220 parts of self-raising flour, 4-6 parts of agaricus bisporus, 1-3 parts of water chestnuts, 2-4 parts of broad beans, 2-4 parts of mung beans, 40-50 parts of fresh Chinese waxgourd peel, 30-40 parts of green tea, 80-100 parts of salad oil, 55-70 parts of white sugar, 40-60 parts of eggs, 4-10 parts of table salt, 2-4 parts of soda powder and 2-3 parts of baking powder. In the technology of the low-sugar low-fat agaricus bisporus and tea walnut cakes disclosed by the invention, the Chinese waxgourd peel and tea leaves are skillfully used as the raw materials to be applied to the walnut cakes, so that the made walnut cakes have the health-care efficacies of being low-sugar and low-fat. In addition, the agaricus bisporus, the water chestnuts, the mung beans and the like are also added, so that the walnut cakes have the health-care efficacies of reducing blood pressure and the like.

The invention discloses low-sugar low-fat lotus root and tea walnut cakes capable of nourishing faces and a making method of the low-sugar low-fat lotus root and tea walnut cakes. The low-sugar low-fat lotus root and tea walnut cakes are made from the following raw materials and components in parts by weight: 200-220 parts of self-raising flour, 8-12 parts of lotus roots, 4-6 parts of crystal sugar, 10-15 parts of dried beancurd sticks, 40-50 parts of fresh Chinese waxgourd peel, 30-40 parts of green tea, 80-100 parts of salad oil, 55-70 parts of white sugar, 40-60 parts of eggs, 4-10 parts of table salt, 2-4 parts of soda powder and 2-3 parts of baking powder. In the technology of the low-sugar low-fat lotus root and tea walnut cakes disclosed by the invention, the Chinese waxgourd peel and tea leaves are skillfully used as the raw materials to be applied to the walnut cakes, so that the made walnut cakes have the health-care efficacies of being low-sugar and low-fat. In addition, the lotus roots, the crystal sugar and the like are also added, so that the walnut cakes have the health-care efficacies of nourishing faces, beautifying features and the like.