48results about How to "Defense against intrusion" patented technology

The invention belongs to the field of coatings for architectural ornament, and particularly relates to an outdoor waterborne woodenware penetration paint and a preparation method thereof. The penetration paint is prepared from the following components by weight: 10 to 15 parts of water, 65 to 80 parts of waterborne emulsion, 2 to 5 parts of coalescing agent, 2 to 25 parts of coloring agent and 4.5to 9 parts of other aids. The outdoor waterborne woodenware penetration paint prepared by the method has good base material closing property, excellent weather fastness and water resistance on the basis of a traditional woodenware paint; in addition, the cracking of a substrate can be reduced and the substrate can be protected from being corroded to a certain extent.

The invention relates to the technical field of a well cementing liquid for an oil gas well, and relates to a multi-temperature-section MTC (mud to cement) well cementing liquid and a preparation method thereof. The multi-temperature-section MTC (mud to cement) well cementing liquid is prepared from the following raw materials in parts by weight: 100 parts of mineral waste residue powder, 50 parts of well drilling liquid, 1-12 parts of activating agent, 0.5-7 parts of activating auxiliary agent, 0.05-0.5 part of dispersion agent and 75-85 parts of water. According to the invention, through the dual functions of the activating agent and the activating auxiliary agent, the mineral waste residue powder can be fully and completely hydrated in a short time, thus special requirements to mineral waste residue powder are prevented, the preparation technology is simplified, the multi-temperature-section MTC well cementing liquid has the characteristics of good hydration stability, high intensity and resistance to invasion of corrosive ground layer fluids, the capability of ground layer water corrosion resistance of a solidified body is improved, the long-term seal property in the rear stage of production process is improved, and the multi-temperature-section MTC well cementing liquid is suitable for well completion construction operation within the middle and low temperature ranges, and has better effects in well completion construction operation with high possibility of well leakage and gas channeling in a low-temperature shallow layer.

The invention discloses a functional mineral drink. The functional mineral drink is prepared from raw materials in parts by weight as follows: 1-3 parts of pericarpium citri reticulatae, 1-5 parts of fructus lycii, 1-3 parts of rock candy, 2-5 parts of honey, 2-8 parts of lemons, 10-30 parts of purified water and 20-60 parts of functional mineral water, wherein the mineral water is a strong oxidant in an ionic state and contains SO4<2-> with the mass concentration being 18%-28%, and every 1 g of the mineral water contains multiple minerals and microelements. The functional mineral drink is prepared from a natural ore element concentrated solution extracted from ore, can substantially improve the metabolic capacity of the body, quickly enhance the immunologic function and natural healing capacity of the body, maintain nutrient balance and decompose excessive fat if taken for a long term, is a functional drink having no side effects on the human body and has good market prospects.

The invention relates to a flying object invasion responding system and method based on double rotating towers. The flying object invasion responding method based on the double rotating towers comprises the steps that detection is conducted on a set target area, a photoelectric tracking rotating tower is controlled to rotate and adjust posture when a suspicious target flying object exists in the target area so that the pose and position information of the suspicious target flying object can be obtained; according to the pose and position information of the suspicious target flying object, flying tracking treatment, flying interference treatment and/or flying strike treatment are conducted on the suspicious target flying object. According to the flying object invasion responding system andmethod based on the double rotating towers, a radar detection module detects whether the suspicious target flying object exists in the target area or not, and by means of cooperation between the double rotating towers and a signal decoding and interference module, in combination with the area where the suspicious target flying object exists, flying tracking treatment, flying interference treatmentand flying strike treatment are respectively conducted on the suspicious target flying object; and by the adoption of the flying object invasion responding system and method based on the double rotating towers, the accuracy and efficiency of tracking, interference and strike are high, the response speed is high, stability and accuracy are high, and the flying object invasion responding system andmethod based on the double rotating towers have the features that formation is flexible, tactics are flexible and all-weather operation is achieved.

The invention relates to a method for accelerating wound healing of sweet potatoes. The method solves the technical problem that wound healing tissues of potato blocks are formed as soon as possible, disease resistance is generated and storage safety is improved. The technical scheme includes that the method for accelerating wound healing of sweet potatoes includes the following steps of firstly, washing sweet potatoes and removing water on the surface; secondly, placing the washed sweet potatoes into 10-100mmol/L sodium nitroprusside (SNP) solution, and soaking at the room temperature for 0.5-1 hour; taking out the sweet potatoes to remove water on the surface; or placing the cleaned sweet potatoes into a closed space for directly stifling for 0.5-1 hour by 10-50 mu l/L nitric oxide gas; and thirdly, subjecting the treated sweet potatoes to wound healing treatment at 80-90% relative humidity and the room temperature for 3-5 days, so that the sweet potatoes can be warehoused or listed and circulated after suberification of the wound portion. In the second step, water is removed g by heating to the temperature of 45-50 DEG C for drying.

The invention provides a container malicious behavior detection method and device. The method comprises the following steps: collecting a sample set of container behaviors, and establishing a behaviorlibrary of containers; taking the behavior library as a deep learning sample library, and performing training and combining by using a plurality of learning algorithms to obtain a container behaviorjudgment model; in response to operation of the container on the host, obtaining behavior data of the container and performing judgment by using the judgment model; and processing the container in response to the judgment that malicious behaviors exist in the behavior data of the container. By the adoption of the scheme, invasion of malicious software can be effectively defended, the container with malicious behaviors is prevented from running, and the safety of the container in the cloud computing and micro-service environment is improved.

The invention discloses a nutrient capable of promoting the health of crusts of aquatic crustacean, as well as a preparation method and use method of the nutrient. The nutrient capable of promoting the health of crusts of aquatic crustacean comprises the following raw materials in percentage by weight: 5-25% of microelement nutrition sources and 75-95% of a synergist, wherein each kilogram of thenutrient capable of promoting the health of crusts of aquatic crustacean comprises the following microelement nutrition sources of copper, iron, zinc, manganese, iodine, cobalt, selenium, potassium, magnesium, sodium and calcium. The nutrient capable of promoting the health of crusts of aquatic crustacean integrates the functions of promoting exuviation, enriching the calcium, strengthening shells, preventing diseases and resisting stress, provides quality calcium sources and other mineral substances for the aquatic crustacean, and improves mineral substances of water bodies; the nutrient hasthe characteristics of being multiple in effects, safe, quick, high in absorption and utilization rate, convenient to use and the like; and the nutrient is directly put into the water bodies, the shells of the aquatic crustacean after exuviation can become hard quickly, the phenomenon that the shells are difficult to become hard is reduced, the nutrient has the efficacy of consolidating body resistance, strengthening bodies, defending virus invasion and promoting growth, and the survival rate of the aquatic crustacean is increased.

The invention discloses a ground burying type transformer which solves the problem that a radiating effect is poor, water is easy to accumulate in a ground pit, and a cover plate can prevent theft. The ground burying type transformer comprises the ground pit, a transformer body arranged in the ground pit and an overground part arranged at the upper end of the ground pit. The overground part comprises a ventilating window and a cover plate component. The ventilating window comprises a window body arranged on the wall upper end face of the ground pit and defined by a front lateral frame, a rear lateral frame, a left lateral frame and a right lateral frame. The front lateral frame and the rear lateral frame are both divided into a plurality of front window frames and rear window frames. The left lateral frame and right lateral frame are both divided into a plurality of left window frames and right window frames. Stainless steel wire net plates and shutters are arranged on each front window frame, each rear window frame, each left window frame and each right window frame. The cover plate component comprises a left turning cover, a right turning cover, a cover plate anti-falling mechanism and an anti-theft lock. The left turning cover is hinged to the upper end of the left lateral frame through a plurality of anti-theft hinges, and the right turning cover is hinged to the upper end of the right lateral frame through a plurality of anti-theft hinges. The cover plate anti-falling mechanism comprises two left supporting pieces and two right supporting pieces. The anti-theft lock comprises a lock catch base, two lock catches and a padlock.

The present invention discloses a hepatitis preventing strawberry jam which comprises the following components by weight: strawberries, haws, grape juice, Chinese red peppers, rock candy, red dates, tribulus terrester seeds, Chinese yams, sodium salts and gelatin. The prepared strawberry jam has a red brilliant and bright color and a mellow fruit fragrance, maximumly retains the nutrients in strawberries and has strong strawberry flavor, the addition of haws into the strawberry jam not only has the effect of appetizing, but also can eliminate fatness and prevent fatty liver, the tribulus terrester seeds can relieve faint feel and faint vision caused by hepatic yang hyperactivity and relieve uncomfortable chest and hypochondrium caused by hepatic qi depression, the Chinese yams can alleviate slight diabetes, prevent fatty liver, enhance immunity, and defense invasion of hepatovirus. The three beneficial ingredients including haws, tribulus terrester seeds and Chinese yams are blended together and coordinated with each other, and can greatly improve the preventive and therapeutic effects of hepatitis.

Disclosed are an anticorrosion and mildew-resistant Song brocade fabric and its manufacturing method. The manufacturing method comprises the following steps of: preparing a surface treatment fluid for spray by the use of a polyacrylic acid film forming emulsion and an antiseptic; spraying the surface treatment fluid on the surface of a pair of compression rollers to make them absorb a certain amount of the surface treatment fluid; allowing a Song brocade fabric which is required to be processed to pass through the compression rollers in the state of open width and at constant speed; and making the surface treatment fluid part on the compression rollers transfer onto the front and back sides of the Song brocade fabric under a certain extruding force until the total permeation degree of the surface treatment fluid on the Song brocade fabric finally reaches 1/4-3/4 of the thickness of the fabric. After being dried, the Song brocade fabric processed by the method has obvious anticorrosion and mildew-resistant effects, and maintains its original softness and permeability.

The invention discloses vagina health care gel as well as a preparation method and application thereof. The invention discloses the vagina health care gel for the first time. The vagina health care gel preservative comprises water, hydroxyethyl cellulose, inulin, water-soluble chitosan, polylysine, trehalose, arginine, disodium EDTA, glycerine, potassium alum, hydroxyacetophenone, tremella polysaccharide, crocus sativus flower oil, sesame seed oil, levulinic acid/sodium levulinate, a propolis extract, a licorice root extract, a purslane herb extract, a houttuynia cordata extract, WS23, lacticacid and a lactobacillus fermentation product. The vaginal care gel provided by the invention can be used for preparing vaginal care disinfection hygienic products, personal care products or medical instruments. The gel disclosed by the invention can be used for rapidly relieving discomfort such as vaginal pain and itching, dryness and the like, removing peculiar smell and balancing vaginal floraand pH value, and can be used for repairing, tightening and strengthening the immune defense function of vaginal mucosa after being used for a long time. The gel adopts an additive-free formula, the raw materials are all food-grade, and the gel is non-irritant to mucous membranes and skin, mild and safe.

The invention discloses an exhaust-free two-way enhanced filtering method for a house. The exhaust-free two-way enhanced filtering method is characterized in that a two-way enhanced filtering system combining outdoor fresh air filtration and indoor return air filtration is adopted, the indoor micro-positive pressure is maintained by utilizing an exhaust-free internal circulation filtration technology, and therefore outdoor haze can be prevented from being infiltrated, and the rapid response to the heavy haze can be further realized. The invention discloses an exhaust-free double enhanced filtering system for the house, and the exhaust-free double enhanced filtering system for the house comprises an outdoor fresh air inlet pipe (1), an outdoor fresh air filter (2), an air-air heat exchanger(3), an indoor return air filter (4), an indoor return air inlet pipe (5), an indoor return air supply pipe (6), an indoor return air fan (7), a PM2.5 concentration sensor (8), an indoor return air fan controller (9), an outdoor fresh air fan (10), an outdoor fresh air supply pipe (11) and a composite installation box (12). According to the exhaust-free two-way enhanced filtering method and system for the house, the rapid response to the heavy haze can be realized, and the excellent indoor air quality can be effectively guaranteed.

The invention relates to the field of medicines, and particularly discloses a traditional Chinese medicine composition, a preparation method thereof, a black plaster and application. The traditional Chinese medicine composition comprises the following raw materials: radix salviae miltiorrhizae, rhizoma chuanxiong, radix aconiti carmichaeli, rhizoma zingiberis, cortex cinnamomi, edible vegetable oil and yellow lead. The traditional Chinese medicine composition provided by the invention can be used for treating heart diseases, is an external medicine, and does not need to be orally taken, so that the medication safety is improved; through cooperative use of multiple raw materials, the traditional Chinese medicine composition has effects of effectively preventing invasion of external wind-cold dampness and discharging wind-cold dampness in a heart region, so that recovery and health of heart functions are greatly improved; furthermore, the preparation method is simple, the auxiliary treatment effect for heart and lung diseases is obvious, recovery of the diseases is accelerated, the traditional Chinese medicine composition is convenient to use and good in effect, a new way is added for a treatment method of the heart and lung diseases, and the problem that the medication safety is influenced due to the fact that most of the existing medicines for treating the heart diseases are orally taken and have toxic and side effects is solved.