Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

40results about How to "Big damage" patented technology

Production method of 450MPa grade cold rolled magnetic pole steel

This invention relates to a process of producing 450MPa cold rolled steel magnet. It includes steps as follows: (1)to heat plate body to 1160-1230DEG C;(2)hot rolling steps: the start rolling temperature 1070-1130DEG C,end rolling temperature 870-930DEG C,cooling to 620-680DEG C for coiling. (3)cooling to 70DEG C below for acid picking. (4)cold rolling steps; (5) bell furnace anneal; controlling temperature 620-680DEG C (6) temper rolling, then the products. Account to weight the main chemical composition is: C 0.06-0.1%,Si 0.10-0.30%,Mn 0.80-1.20%,Nb 0.025-0.045 %,Ti:0.025-0.045%,Als 0.02-0.07%,P <=0.025%,S <=0.010%, Fe the rest.
Owner:WUHAN IRON & STEEL (GROUP) CORP

Emulsion stabilizer for food and preparation method thereof

The invention relates to a food emulsion stabilizer formed by compounding ultra-fine microcrystalline cellulose of less than 10 Mum and food gum, wherein the weight of the food gum is 50-150% of the weight of the ultra-fine microcrystalline cellulose, preferably 10-40%. When the consumption of the food emulsion stabilizer is lower, very good emulsification stabilization is brought to the beverage or food with higher content of insoluble matters and fat constituents and the slide and full feel is given to the food. The food emulsion stabilizer can not be replaced on many occasions.
Owner:PEKING UNIV +2

Edible fruit vinegar and its preparing method

The edible fruit vinegar preparing process includes setting various kinds of pure fruit juice in liquid state deep fermenting tank, adding proper amount of liquor or edible alcohol and honey and inoculating acetobacter to ferment at certain temperature for certain time to prepare raw vinegar; ultrafiltering, adding mineral water, essence, etc and blending to form vinegar product of 3.5-5% acidity. The edible fruit vinegar contains rich amino acids, minerals and vitamins, and may be used as seasoning and beverage. It can promote body's metabolism and replenish various kinds of trace elements and vitamins.
Owner:河南省淼雨饮品股份有限公司

Candy including components capable of dispelling alcohol effect and protecting brain and liver

The invention belongs to the technical field of candy foot processing industry, and particularly relates to candy including components capable of dispelling alcohol effect and protecting brain and liver, which is compounded by the Chinese herbal medicine as kudzu vine roots and dandelion as well as glucose, vitamin C and vitamin B, wherein the Chinese herbal medicine has the effects of clearing heat and detoxicating, relieving muscles diaphoresis, performing antipyresis performing and engendering liquid, clearing liver and improving vision and eliminating dampness and heat; raw materials as oligosacchraide, sugar alcohol and stevioside are prepared according to the ordinary candy producing process into the candy for dispelling alcohol effect and protecting brain and liver without toxic and side effect, heat and tooth decaying, and the candy can effectively eliminate the phenomena as headache and fever, dizziness, intellectual deterioration and disgraceful behavior and can dispel alcohol effect, protect brain and liver and regulate stomach and spleen. The carefully-chosen Chinese herbal medicine raw materials are food and medicine and without toxic and side effect, the candy made of the candy raw materials without heat energy causes no obesity and tooth decay, is favorable for the users afflicted by diabetes and obesity, and brings health gospel to the users enjoying drinking.
Owner:黎秋萍

Sex attractant for moth of hippophae rhamnoides

A sexsual attractant for the cossus of seabuckthorn features that its active components are chosen from cis-7-tetradecenol acetate, trans-7-tetradecenol acetate, cis-7-tetradecenol and trans-7-tetradecenol. Its advantages are high attracting power and high safety.
Owner:BEIJING FORESTRY UNIVERSITY +2

Solid-free active salt water drilling fluid for coalbed methane (CBM) horizontal wells

InactiveCN103773327AImprove the protection effectOvercoming the problem of weak stabilityDrilling compositionOrganosiliconWater soluble
The invention relates to a solid-free active salt water drilling fluid for coalbed methane (CBM) horizontal wells, belonging to the technical field of CBM drilling and mining. The drilling fluid is characterized by comprising water, a water-based lubricant, an anti-water-blocking agent and soluble salt, wherein the water-based lubricant accounts for 1-3% of water by weight; the anti-water-blocking agent accounts for 0.5-1.0% of water by weight; the soluble salt is used for adjusting the density of the drilling fluid and is determined according to required drilling fluid density; the water-based lubricant is water-based polymeric alcohol or water-soluble polyethylene glycol; the anti-water-blocking agent is an organosilicon surfactant or nonylphenol polyoxyethylene ether; and the soluble salt is industrial sodium chloride, industrial potassium chloride or industrial calcium chloride and is used for adjusting the density of the drilling fluid. The solid-free active salt water drilling fluid can not only furthest protect the coal beds but also effectively stabilize well walls and keep boreholes clean and has the characteristics of solid-free property, low surface tension, strong anti-swelling property and density adjustability.
Owner:YANGTZE UNIVERSITY

Driving device for terry motion members in cloth-shifting-type pile-loop loom

When the power supply to the drive motor for driving the loop members is stopped, a braking force is applied to the loop members on the let-off side and the take-up side to prevent them from being freely movable. In the terry loom that drives the terry components by a dedicated drive motor, a braking device is additionally provided in the driving mechanism of the terry components, and the braking device is used for driving the terry components. When the power supply is stopped, the movement of the loop parts is prevented.
Owner:TSUDAKOMA KOGYO KK

Yarn breaking warning device

The invention relates to a yarn breaking warning device, and aims at solving the problem that the product quality is influenced when the yarn breaking cannot be found in time during spinning in the prior art. The yarn breaking warning device comprises an installing seat, a yarn breaker and a tensioning device, wherein the yarn breaker is arranged on the installing seat, the tensioning device is arranged on the yarn breaker, the yarn breaker comprises a casing, a warning circuit and a hollow metal ball, the warning circuit is arranged in the casing, the hollow metal ball is used for controlling the on-off state of the warning circuit, a round tube through which yarns pass is arranged at the outer side of the casing, the diameter of the hollow metal ball is 2 / 3 to 4 / 5 of the inner diameter of the round tube, the upper end of the round tube is provided with a loudspeaker-shaped groove which has the larger upper part and the smaller lower part and is communicated with the round tube, the lower part of the inner side wall of the round tube is provided with two disconnected metal blocks, the two metal blocks are connected with the warning circuit, and in addition, the warning circuit is switched off between the two metal blocks. The hollow metal ball is arranged in the yarn breaking warning device, the mass of the metal ball is smaller, and when the yarn breaking occurs, the metal ball can fall into the round tube to be connected with the two metal blocks, so the warning circuit is conducted, the warning starts, the structure is simple, and the cost is low.
Owner:长兴腾鑫纺织有限公司

Determination method of TritonX-100 residual quantity in antitoxin/ antiserum

The invention provides a determination method of TritonX-100 residual quantity in antitoxin / antiserum, which comprises the following steps: respectively adsorbing comparison product solution and test sample solution; measuring by using a high-efficient liquid chromatography method; and carrying out conventional calculation according to the ratio of a peak area to solution concentration to obtain the TritonX-100 residual quantity in antitoxin / antiserum. With the method, macromolecular substances and impurities can be effectively removed, TritonX-100 loss of the tested object can be effectively prevented in the determination process, and the accuracy of a determination result is guaranteed. Meanwhile, the method provided by the invention is quick and convenient and can objectively evaluate the quality of a product.
Owner:玉溪九洲生物技术有限责任公司

Method and device for positioning working position of double power supply switch device circuit breaker

The invention discloses a method and an apparatus for positioning a work position of a circuit breaker of a double power source switching device. The technic scheme of the invention is that: signal detection and logic processing are combined and solved in a weak electrical loop by a photoelectric scheme to increase the reliability and electromagnetic compatibility of the double power source switching device.
Owner:苏州市万松电气有限公司

Codling moth sex attractant and lure

The invention relates to the technical field of insect sex attractants, in particular to a codling moth sex attractant and a lure. The codling moth sex attractant comprises sex attractant effective components, and the sex attractant effective components comprise cis-3-tetradecenol acetate, trans-3-tetradecenol acetate and cis-5-dodecenol acetate. The codling moth sex attractant is used for forecasting insect conditions, directly catching and killing and preventing and controlling the codling moths by an interference mating method, the natural enemies of the codling moths can be protected, benefits are brought into play, harm is eliminated, the power for preventing and treating the codling moths is brought into full play, the effect of preventing and treating the codling moths is improved,chemical agricultural chemicals can be prevented from being applied, pollution is reduced, the environment is protected, and the social benefits and the ecological benefits are remarkable.
Owner:BEIJING FORESTRY UNIVERSITY +1

Antihypertensive Anticancer Tea

The invention discloses a blood-pressure-reducing anticancer tea. The blood-pressure-reducing anticancer tea is prepared from siberian solomonseal rhizome, ganoderma sinense, cordyceps sinensis, codonopsis pilosula, dry herba gynostemmatis (prepared), radix notoginseng (prepared), siberian solomonseal rhizome (prepared), puerariae thomsonii (prepared), and polygonatum odorati (prepared). The materials are uniformly mixed and stirred, and are crushed into a fine powder. The powder is sieved by a sieve with 80 to 100 meshes, and the refined powder is packed. The invention is advantaged in that:the blood-pressure-reducing anticancer tea is formulated with purposes of blood pressure reducing, blood fat reducing, blood sugar reducing, thrombolysing, cancer preventing, cancer resisting, and aging retarding. The blood-pressure-reducing anticancer tea provides efficacies of blood vessel dredging, hrombolysing, blood sugar reducing, qi and blood regulating, marrow strengthening, detoxifying, hard mass softening and resolving, and self-immunity improving. The blood-pressure-reducing anticancer tea has substantial curative effects against hypertension, hyperlipemia, hyperglycemia, and diabetes mellitus, and has cancer preventing and cancer resisting effects. The tea has important significance in disease preventing, life quality improving, and aging retarding. The tea has no toxic or side-effect upon human bodies, and is safe and reliable. The tea can be drunk for a long term, and brings effects of thirst quenching, inflammation eliminating, refreshing, and yin-yang regulating.
Owner:赣州康鼎生物科技有限公司

Externally used Chinese medicine for treating prostate gland hyperplasia and delaying human body caducity

The invention relates to traditional Chinese medicine for external application, which cures hyperplasia of prostate gland and defers senility. Components of the traditional Chinese medicine are saline land palm and fruit of cubeb litsea tree. The saline land palm is dipped in litsea cubeba oil and hermetically filtered to acquire medicine liquid, which is used for curing trachoma, gout, rheumatism, rheumatoid arthritis, etc., in addition, the medicine dregs can be grinded into paste, added powder sheep placental extract and agglomerant, and evenly mixed into ointment to form the medicine for external application for curing hyperplasia of prostate gland and eliminating acid waste in human body. The invention has the advantages of simple application, convenience, safety and excellent curative effects, which can achieve the effect of treating both symptoms and root cause of hyperplasia of prostate. By applying to acupuncture points, the medicine has the effect of 'external treatments to internal diseases', and by utilizing the world latest medical theory of 'the Theory of Acid Waste', the medicine prevents grown-up diseases frequently encountered by adults, such as cancers, hyperplasia of prostate gland, gout, etc., eliminates acid waste in the internal cells and provides a brand new control method for health and longevity of human.
Owner:欧阳湘

Method for analyzing contents of main elements in low-silicon ferrosilicon by X-ray fluorescence spectrum

The invention relates to a method for analyzing contents of main elements in low-silicon ferrosilicon by X-ray fluorescence spectrum. The method comprises the following steps: step one, respectively preparing standard samples with chemical method fixed values into standard sample sheets for analysis of an X-ray fluorescence spectrometer by a tabletting method, and establishing a standard curve bytaking the chemical method values as standard values; step two, respectively scanning the standard samples by using the X-ray fluorescence spectrometer, and establishing basic analysis conditions; step three, respectively measuring a standard sample wafer by using the X-ray fluorescence spectrometer according to basic analysis conditions, adding correction, carrying out fitting, and regenerating astandard curve; step four, preparing a sample to be detected into a sample wafer to be detected, which can be analyzed by the X-ray fluorescence spectrometer, by using a tabletting method; and step five, Then use the X-ray fluorescence spectrometer to analyzing the X-ray fluorescence spectrum of the sample to be detected by using the X-ray fluorescence spectrometer. According to the invention, the sample preparation is performed by using the ultra-high pressure tabletting method, such that the sample preparation time is short; the binder does not need to be added; the one-time molding is achieved; the analysis efficiency can be significantly improved; and the analysis result accuracy is high.
Owner:TIANJIN IRON & STEEL GRP

Environmental-friendly method for removing mold spots on clothes by using deep eutectic solvent

The invention belongs to the field of daily-use chemical application, and discloses an environmental-friendly method for removing mold spots on clothes by using a deep eutectic solvent. The environmental-friendly method comprises the following steps: firstly, soaking clothes with mold into liquid with the deep eutectic solvent for a certain time at the room temperature, washing with clean water, and drying, thereby removing the mold spots on the clothes. By adopting the environmental-friendly method, the mold spots on the clothes can be effectively removed, the whole process is gentle, simple and low in cost, and defects that a conventional clothes bleaching method has large irritation on skin of human bodies, is not environmental-friendly and the like can be overcome.
Owner:GUANGDONG UNIV OF TECH

Blood-pressure-reducing anticancer tea

The invention discloses a blood-pressure-reducing anticancer tea. The blood-pressure-reducing anticancer tea is prepared from siberian solomonseal rhizome, ganoderma sinense, cordyceps sinensis, codonopsis pilosula, dry herba gynostemmatis (prepared), radix notoginseng (prepared), siberian solomonseal rhizome (prepared), puerariae thomsonii (prepared), and polygonatum odorati (prepared). The materials are uniformly mixed and stirred, and are crushed into a fine powder. The powder is sieved by a sieve with 80 to 100 meshes, and the refined powder is packed. The invention is advantaged in that:the blood-pressure-reducing anticancer tea is formulated with purposes of blood pressure reducing, blood fat reducing, blood sugar reducing, thrombolysing, cancer preventing, cancer resisting, and aging retarding. The blood-pressure-reducing anticancer tea provides efficacies of blood vessel dredging, hrombolysing, blood sugar reducing, qi and blood regulating, marrow strengthening, detoxifying, hard mass softening and resolving, and self-immunity improving. The blood-pressure-reducing anticancer tea has substantial curative effects against hypertension, hyperlipemia, hyperglycemia, and diabetes mellitus, and has cancer preventing and cancer resisting effects. The tea has important significance in disease preventing, life quality improving, and aging retarding. The tea has no toxic or side-effect upon human bodies, and is safe and reliable. The tea can be drunk for a long term, and brings effects of thirst quenching, inflammation eliminating, refreshing, and yin-yang regulating.
Owner:赣州康鼎生物科技有限公司

Content detection method of musk bone strengthening medicine composition

The invention relates to a content detection method of a musk bone strengthening medicine composition. The same chromatographic condition is used for simultaneously detecting the contents of diphenhydramine hydrochloride and methyl salicylate in the musk bone strengthening medicine composition; the operation is simple, convenient and fast; the detection cost is low; the detection result is accurate; the reproducibility is high; the recipe composition of musk bone strengthening paste can be comprehensively reflected. The content detection method can be used for the content determination of the musk bone strengthening medicine composition.
Owner:SHANDONG MINGREN FURUIDA PHARMA

Sexual attractant for Acleris fimbriana Merick

The present invention relates to a sexual-attractant for Acleris fimbriana Merick. Its composition includes E11, 13-14:Ald+E11, 13-14:AC and hydrocarbon organic solvent, also includes synergistic component E11-14:Ac, in which the mixing ratio of total weight of [E11, 13-14:Ald+E11, 13-14:Ac+E11-14:Ac] and weight portion of hydrocarbon organic solvent is 1:100. The described synergistic component E11-14:Ac is high-effective, non-toxic, has no pollution and can raise trap and kill activity of Acleris fimbriana Merick by 2-4 times. The described hydrocarbon organic solvent is petroleum ether, normal hexane or normal heptane.
Owner:INST OF ZOOLOGY CHINESE ACAD OF SCI

Method of improving fretting corrosion resistance of heat conducting coil in mineral fine powder steam drier and mineral fine powder steam drier

PendingCN110512164ABig damageImproves resistance to friction and abrasionMolten spray coatingPressure inorganic powder coatingHeat conductingTitanium carbide
The invention provides a method of improving fretting corrosion resistance of a heat conducting coil in a mineral fine powder steam drier and the mineral fine powder steam drier. The method comprisesthe following steps: carrying out surface pre-treatment on the outer surface of the heat conducting coil; plating an anti-wear protecting layer to the outer surface of the heat conducting coil, wherein the anti-wear protecting layer is prepared from the raw materials in parts by weight: 82-87 parts of tungsten carbide, 9.5-15 parts of cobalt, 3.5-4.5 parts of chromium, 0-0.5 part of titanium carbide and 0-0.5 part of tantalum carbide. In the treatment way, the fretting corrosion resistance of the heat conducting coil in the mineral fine powder steam drier can be improved obviously, the surfaceperformance of the heat conducting coil is improved, and the service life of a heat conducting coil workpiece in a mineral fine powder drying and dehydrating treatment process is prolonged effectively.
Owner:武汉苏伯曼科技有限公司 +1

Drought-resisting afforestation method

The invention relates to a drought-resisting afforestation method by means of phyllostachys bambusoides bamboo species and belongs to the field of bamboo afforestation. The method comprises the steps of selecting bamboo species; selecting provenance and mother bamboo; selecting appropriate seasons which are March, April and early and middle June; digging and conveying the mother bamboo, wherein the mother bamboo needs to be dug on a sunny day 2-5 days after raining with a method that scourges and roots of the bamboo are cut from the periphery, the mother bamboo needs to be dug with a soil ball with 5-6 groups of branches and leaves reserved, and then the mother bamboo is conveyed; selecting planting land; planting; spreading 5-8g agricultural water-retaining agents in each pre-dug planting hole, placing a soil ball into each planting hole according to a standard that the upper surface of the soil ball is 3-5cm higher than the ground, backfilling surface soil to enable the soil balls to be flush, adding 2-3g water-retaining agents into the backfilled surface soil and pestling till the soil is compact; adding soil till the soil balls are flush and then treading till the soil is compact; preserving soil moisture; mix-planting arbor species, namely planting deep-rooted native arbor species evenly in each mu of the afforestation land. According to the drought-resisting afforestation method by means of the phyllostachys bambusoides bamboo species, the survival rate and preserving rate of bamboo are increased in afforestation of an approximate semi-arid area.
Owner:张培新
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products