41results about How to "Increase application path" patented technology

The invention discloses an all-around video transmission obstacle avoidance car, which belongs to the technical field of the obstacle avoidance car. The all-around video transmission obstacle avoidance car comprises a car body and an automatic obstacle avoidance system, and also comprises a video transmission system, wherein the car body comprises a chassis, two front wheels, two rear wheels and two telescopic wheels; the automatic obstacle avoidance system comprises a drive module, a first microprocessor, a ultrasonic sensor, an infrared obstacle avoidance sensor and a circuit board; and the video transmission system comprises a second microprocessor, a router, a first steering engine, a second steering engine, a camera support and a universal serial bus (USB) camera. Due to the adoption of the all-around video transmission obstacle avoidance car, intelligent advancing of the car can be realized, an all-around and multi-angle video collection function can be realized by controlling the movement of the first steering engine and the second steering engine, a function for traveling on a rugged road and a climbing function can be achieved, and the all-around video transmission obstacle avoidance car can be adaptive to different terrain environments and can be applied to the detection of caves such as different mineral caves, abras, tunnels and the like.

The invention belongs to methods for preparing dendrocalamus oil powder grease with a microcapsule technology. Mixed wall materials are finely prepared by adopting sodium caseinate and maltodextrin in a compound mode, dendrocalamus oil is used as microcapsule core materials to be prepared, granulation is carried out through a spray drying method, the wall materials are made to coat the surfaces of the core materials, the liquid dendrocalamus oil is converted into powder, the dendrocalamus oil is prevented from being in direct contact with oxygen, light and other factors in external environment, the oxidation rate of the dendrocalamus oil is lowered, and the aim of the tolerance storage of the dendrocalamus oil is achieved. A dendrocalamus oil powder product prepared through the method is extremely high in nutrition value, the content of alpha-linolenic acid is richest, the flavor and the taste are unique, the approaches to application are wide, and the shelf life is long. The preparation method has the advantages of being easy and convenient to operate, continuous in production, safe, free of pollution and the like, and is suitable for the large-scale production of enterprises.

The invention discloses graphene provided with a polynitrogen coordination structure and a preparation method and application thereof. The graphene contains 1-5 atomic layers, contains elements such as carbon, oxygen, nitrogen and hydrogen, and meanwhile contains at least one ofmetallic elements of iron, cobalt and nickel; the graphene has a catalytic active site of a polynitrogen coordination transition metal, and the coordination number of the nitrogen to metal is between 4 and 5, the graphene has efficient and stable monoatomic metal catalytic active site, and the graphene has high electrocatalytic performance for carbon dioxide, oxygen and formaldehyde. The graphene has the characteristics of easy dispersibility, easy processing and easy functioning, and functions of electric conduction, heat dissipation, infrared ray electric heating releasing and electromagnetic shielding are easily achieved.

The invention mainly relates to the technical field of food processing, and discloses a preparation method of snake gourd leaf instant powder. The preparation method comprises the following steps: picking, pulping, carrying out enzymolysis, carrying out primary fermentation, carrying out secondary fermentation, homogenizing, drying and packaging. The method is simple and can be used for carrying out batch production; an application manner of snake gourd leaves is increased, and the economic income of planting farmers is improved by 18.3 percent; an obtained product has rich flavor, sour and sweet taste and abundant nutrients, is convenient to absorb and can be used for enhancing the resistance, protecting heart and cerebral vessels, promoting gastric and intestinal functions, beautifying and protecting skins, losing weight, resisting fatigues and delaying ageing; the snake gourd leaves at a full-bloom stage are selected and have fresh and tender taste, abundant nutrients and rich proteins, so that nutrients and health-care functions can be increased; the snake gourd leaf instant powder has the effects of clearing away heat and detoxifying, alleviating fatigue and enhancing the resistance.

The invention discloses a novel superthin superconducting-type heat absorbing plate core and a flat-plate solar collector. The flat-plate solar collector is creatively characterized by comprising the heat absorbing plate core based on a corrugated metal thin plate structure, a superconducting mixed heat-transfer working medium, a transparent cover plate, a heat-insulating material layer and a frame. The flat-plate solar collector has the advantages of being compact in structure, high in heat-transfer efficiency, small in pressure loss, light in weight, flexible to mount, high in pressure-bearing capacity, antifreezing, resistant to scaling, corrosion-resistant, long in service life, low in cost and the like, and is quite suitable for being combined with a building. A mixed superconducting heating medium is adopted as a heat-transfer working condition, so that the flat-plate solar collector still can normally run at low temperature, heat utilization efficiency of the flat-plate solar collector is greatly improved, using range of the flat-plate solar collector are greatly expanded, application path of the flat-plate solar collector is widened, and the flat-plate solar collector is widely suitable for solar collection places like civil buildings and industrial workshops.

The invention mainly relates to the technical field of planting, and discloses a method for accelerating germination of kaffir lily seeds. The method comprises the steps of soaking, enzymolysis, refrigeration and germination accelerating. The method is simple, quick and efficient, the germination acceleration rate of kaffir lily seeds is 99 percent, the germination accelerating time is shortened to 3-4 days, the survival rate is 97 percent, and the economic income is increased by 10.4 percent. The kaffir lily seeds fit for germination and growth in an acid environment, seed dormancy can be broken by soaking in an acetic acid solution, the germ activity can be improved, and seed germination can be promoted; enzymolysis enables the seed coat structure of kaffir lily seeds to be further broken, nutrition entry is improved, and seed germination is accelerated; the seeds are refrigerated at low temperature after enzymolysis, the activity of dormant substances can be inhibited, the germ resistance can be improved, and the survival rate can be increased; and the seeds are put in a germination accelerating tank, the germination accelerating condition is adjusted gradually, the germ growth is accelerated, and the germination time is shortened.

The invention mainly relates to the field of food processing technology and discloses a fermentation method of a konjak beverage. The fermentation method comprises the following steps: raw material crushing, raw material enzymolysis, primary fermentation, secondary fermentation, third fermentation, and nutrition strengthening and packaging. The method is simple and is suitable for batch fermentation production. The konjak beverage is sour and sweet and proper, has aromatic flavor, has moderate viscosity, has stable state, and is fine and smooth. Deep processing ways of konjak are increased. Economic income of farmer households is raised by 13.5%. Multiple fruits and vegetables enrich the color of the beverage and increase fragrance and nutrients. Absorption is promoted, body is strengthened, and diseases are minimized. After enzymolysis of fruits and vegetables, microstructure can be decomposed. Thus, extraction rate is raised, fragrance and nutrition of the beverage are increased, health-care function is enhanced, the gastrointestinal function is increased, toxin is expelled and skin is beautified, and resistance is enhanced. After addition of konjak, natto fermentation is carried out. Therefore, the tradition that natto is only soybean is changed, content of nattokinase in the beverage is increased, toxicity of konjak is reduced, and the beverage's function of protecting heart and cerebral vessels is increased.

The invention specifically relates to a preparation method of a high alkaline shale sintered brick. The preparation method comprises the following steps of: first, crushing aired high alkaline shale; adding pulverized coal with same fineness and stirring for 10-60 minutes at 60-80 DEG C; aging for 20-48 hours in an aging storeroom; extruding and forming in an extruder; maintaining a blank formed; and drying and sintering to obtain the anti-frost return shale sintered brick. The method provided by the invention has the advantages of simple process and good anti-frost return effect. The method further has the advantages that 1) no extra additives are added into a proportioning system, so that the process is concise and stable; 2) the blank used in high temperature and high humidity and acidic atmosphere on the one hand can reduce emission of harmful gases, and on the other hand, can use inferior sulphur coal, so that the application path of inferior resources in the field is expanded; and 3) a molten compact structure is formed on the surface through an eutectic evaporative substance, so that the channels through which harmful ions enter can be reduced, and therefore, the service life of the product can be prolonged, and the sintered brick has a certain decorative effect.

The invention mainly relates to the field of daily necessities, and discloses a mildewproof insecticide for furniture. The mildewproof insecticide is prepared from the following raw materials: a mildewproof agent, purple perilla seed oil, sodium dodecyl sulfate, 1,2-propanediol, sodium nitrite and water. The raw materials are simple, the mildewproof insecticide is easy to prepare and low in cost, and has a bacteriostasis rate of 82.7 percent and a decontamination rate of 48.6 percent, the furniture can be prevented from mildews and moths, the sales volume is remarkably increased, and the mildewproof agent of the product is a pure plant extract, and is safe, healthy and environment-friendly, so that the service life of the furniture is prolonged, and human health is protected; the purple perilla seed oil is added, so that the fragrance of the product is improved, the glossiness of the furniture is improved, the furniture can keep glossy, the mildewproof insecticide is antibacterial and insecticidal, the furniture can be prevented from mildews, and the service life of the furniture is prolonged by 17.3 percent; the sodium nitrite is added, so that the furniture can favorably keep nonfading, the shelf life of the product is prolonged, and the application range of the sodium nitrite is widened; activated carbon is added for adsorption and color removal, so that the furniture can keep the original color in a using process.

The invention discloses a 3D scanning imaging system for an unmanned aerial vehicle, relates to the technical field of unmanned aerial vehicle image collection, and aims to solve the problem that a three-dimensional laser scanner in the prior art has limited performance for catching 3D vision information of an object. According to the technical key point, the system comprises a large-field positioning sub-system and a small-field scanning sub-system which are arranged on an unmanned aerial vehicle, as well as a control end, wherein the large-field positioning sub-system and the small-field scanning sub-system are used for transmitting a data signal collected through a CAN bus to the control end; the small-field scanning sub-system comprises a group of basic imaging sensors and at least twogroups of brightness collection sensors; and the basic imaging sensors and the brightness collection sensors are connected with the control end. The 3D scanning imaging system can be used for positioning a specific position and imaging by scanning in a shortest time, so that three-dimensional images can be collected, the visual effect can be improved, and the use efficiency and application meansof unmanned aerial vehicles can be improved.

The invention mainly relates to the field of planting and discloses a cotton seed seed-dressing agent. The cotton seed seed-dressing agent is prepared from the following raw materials: evolvulus alsinoides, deinanthe caerulca, meconopsis, delphinium, phlomis umbrosa, lomatogonium carinthiacum, swertia pseudochinensis, elephantopus scaber, hawkweed, lobelia sessilifolia, lactobacillus plantarum, corn extracts, curcuma aromatica extracts and chlorpromazine; the fragrance is strong, the antibacterial rate reaches 78 percent, the price is low and the economic income is increased by 7.9 percent; the cotton seed seed-dressing agent contains nutrition and also contains antibacterial components, so the stress resistance of cotton is enhanced, the germination rate of cotton seeds is increased by 89 percent and the survival rate reaches 92 percent; the cotton seed seed-dressing agent are prepared by extracting various plants, is safe and non-toxic, is harmless to human bodies and livestock during seed dressing, protects the environment and prevents diseases and pests from generating medicine resistance; the traditional Chinese medicines are fermented for two times and then are extracted for two times, so the extraction rate of the effective components is increased and is up to 53.7 percent, the utilization rate of the traditional Chinese medicines is increased, antibacterial substances are increased and the antibacterial effect is enhanced; and the chlorpromazine is added into the seed-dressing agent, so the antibacterial effect is remarkably enhanced and the application approaches of the chlorpromazine are increased.

The invention mainly relates to the technical field of planting, and discloses a method for increasing complete flowers of pomegranates. The method includes the steps of fertilization in early spring, trimming before flowering and fertilizer spraying before flowering. The method is simple and easy to operate, the complete flower rate reaches 43.6%, the fruit setting rate of the pomegranates is increased to 73.4%, and economic incomes of orchard workers are increased by 21.3%. Organic fertilizer is sufficiently applied in early spring, a sprouting agent solution is sprayed, nutritional ingredients needed for sprouting growth of the pomegranates are increased, a sprouting agent contains abundant small molecule nutritional ingredients, sprouting is accelerated, and proliferation of pathogenic microorganisms is restrained. By means of the trimming before flowering, the nutritional ingredients can be reduced, flowering is facilitated, the illumination intensity of flowers and fruits is improved, and the complete flower rate and fruit setting rate are increased. A flower promoting agent is sprayed twice before flowering, nutrition is provided, the antibacterial and insecticide effects are achieved, the quantity of the complete flowers is increased, the yield of the fruits is increased, the quality is improved, the vitamin content is 20.37mg/100g, and the calcium content reaches 13.62mg/100g.

The invention belongs to the field of medicine preparations, and particularly relates to a preparation method of mother chrysanthemum liver protection pellets. A mother chrysanthemum extract and PVPK-15 are dissolved into absolute ethyl alcohol, ultrasonic dissolution is performed, ethyl alcohol is evaporated on the water bath condition after mixture is performed, then, the mixture is placed into a vacuum drying box to be dried for 8-12 h, screening is performed after smashing is performed, and a mother chrysanthemum extract solid dispersion is obtained, and placed into a vacuum drier for use; the mother chrysanthemum extract solid dispersion, microcrystalline cellulose and low-substitution hydroxyl propyl cellulose are mixed, then, a hydroxypropyl methylcellulose solution is added, and a mother chrysanthemum extract soft material is obtained; the mother chrysanthemum extract soft material adopts extrusion and spheronization equipment, and the mother chrysanthemum liver protection pellets are obtained. The extrusion and spheronization method is adopted for preparing mother chrysanthemum liver protection pellets, and the mother chrysanthemum liver protection pellets are good in roundness, high in recovery rate and high in in-vitro biological utilization rate; the preparation technology is stable, repeatability is good, and industrial production is easy.

The invention provides water-based soybean oil-rosin based hyperbranched polyester, and a preparation method and application thereof. The preparation method comprises the following steps: under the protection of nitrogen, stirring rosin, soybean oil, and maleic anhydride or fumaric acid according to a mass ratio of 10:(2-8):(1-5) at a temperature of 180-200 DEG C for 2 hours for carrying out a reaction; then adding glycerol to enable the hydroxyl-carboxylic ratio to be 0.3-1.5, adding a catalyst, carrying out a reaction at a temperature of 180-220 DEG C for 1 hour, then carrying out a reactionat a temperature of 220-230 DEG C for 1 hour, and finally carrying out a reaction at a temperature of 230-270 DEG C for 1-10 hours to obtain the water-based soybean oil-rosin based hyperbranched polyester. The water-based soybean oil-rosin based hyperbranched polyester can be widely applied to the industries of water-based coatings, water-based adhesives, high-molecular film materials and the like. A colloidal solution prepared from the soybean oil-rosin based hyperbranched polyester can be directly applied to the field of water-based materials. The water-based soybean oil-rosin based hyperbranched polyester disclosed by the invention has cheap and green raw materials, is simple in process and is easy for industrial production.

The invention mainly relates to the technical field of planting and discloses a paddy rice seed dressing agent. The paddy rice seed dressing agent is prepared from the following raw materials: pear leaf, peach leaf, gingko leaf, folium isatidis, rhododendron ovatum root, nepal mallotus root or barkidesia seed, fructus callicarpae giraldii, symphytum officinale herb, root and leaf of symplocos chinensis, herb of Indian adenosma, root of strigose hydrangea, p-acetamidophenol and a complex enzyme; a plurality of types of plants are mixed and extracted, so that the paddy rice seed dressing agent is green and environmental-friendly and is safe and healthy; health of human bodies is not damaged in production and utilization processes, and the bacterium inhibition rate reaches 81.3 percent; the paddy rice seed dressing agent is low in price and easy to popularize, and the economic income is improved by 16.2 percent; the seed dressing agent contains a plurality of types of plant extracting agents so that a condition that paddy rice pathogenic microorganisms have drug resistance is avoided, the paddy rice sprouting rate is improved and reaches 94 percent, the disease resistance of paddy rice is enhanced and the planting cost of the paddy rice is saved; the p-acetamidophenol is added into the seed dressing agent so that nutrients needed by the sprouting of paddy rice seeds can be provided; the activity of germs is improved; rapid sprouting of the paddy rice seeds is promoted and the planting efficiency is improved.

The invention mainly relates to the technical field of plastic, and discloses a plastic cleaner. The plastic cleaner is prepared from the following raw materials: alkyl polyglucoside, sodium tripolyphosphate, sodium caseinate, sodium carboxymethylcellulose, higher aliphatic alcohol, a girald pteroxygonum root extract, a botrychiam ternatum extract, an isodon longitubus extract and water. The cleaner is simple in preparation and convenient to use, the decontamination rate reaches 98.4%, the antibacterial rate reaches 51.4% and the economic income is improved by 17.6%. All raw materials are safe, nontoxic and environment-friendly, the original color and luster of plastic are kept after washing, a washing mark is avoided, the plastic cleaner is used for a long period of time, ageing of the plastic is delayed, the service life is prolonged by 18.2%, the use value of the plastic is improved and environmental pollution of the plastic is reduced. A plurality of plant extracts are added, so that the plastic cleaner is safe and natural, the flavor of the cleaner is added, the antibacterial capability of the plastic is improved, the service life is prolonged and a new application way is added for plant extracts.

The invention provides mint-flavored biscuit and a preparation method thereof.The mint-flavored biscuit is prepared from, by weight, 80-120 parts of flour, 5-12 parts of milk powder, 0.5-3 parts of mint powder, 15-50 parts of butter, 20-40 parts of water, 15-40 parts of sugar, 0.5-2 parts of baking soda and 0.5-2 parts of salt, all the raw materials are evenly mixed, fermented, made into blanks and baked, and the mint-flavored biscuit is obtained. The mint biscuit provided by the invention is crisp, is not easy to blister, deform and crack, is burnt yellow and slightly green in color, not only shows the fresh scent of mint, but also has the health-care effect of mint and rich dietary fibers, is excellent in flavor and taste, increases the application ways and utilization value of mint, and is convenient leisure food suitable for all ages.