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59results about How to "Promote scientific and technological progress" patented technology

Wheel type mobile fruit picking robot and fruit picking method

The invention discloses a picking method and picking robot device aiming at fruits which are in size of an apple and is similar to a sphere. The picking robot device comprises a mechanical actuating device, control system hardware and control system software. The mechanical actuating device comprises a picking mechanical arm, an underactuated manipulator, an electric sliding table and an intelligent mobile platform, wherein the control system hardware comprises an IPC (industrial personal computer), a motion control card, a data acquisition card, an AHRS (attitude and heading reference system), a coder, a monocular camera, a binocular camera, a force sensor, a slipping sensor and the like. During operation, the IPC fuses information of the coder, the AHRS, monocular camera components and an ultrasonic sensor to enable the mobile platform to independently navigate and avoid obstacles. A binocular vision system collects images of mature fruits and obstacles and extracts the characteristics of the images so as to realize obstacle avoidance of the mechanical arm and fruit positioning. Finally, the IPC fuses the information of the force sensor, the slipping sensor and the position sensor, thereby further reliably gripping the mature fruits and separating the fruits from fruit branches.
Owner:NANJING AGRICULTURAL UNIVERSITY

Automatic-navigation crawler-type mobile fruit picking robot and fruit picking method

The invention discloses an automatic-navigation crawler-type mobile fruit picking robot which comprises a mechanical execution system and a control system and is characterized in that the mechanical execution system comprises an intelligent movable platform, a fruit picking mechanical arm and a two-finger type manipulator, wherein the intelligent movable platform comprises two crawler assemblies, an experimental facility fixing rack, a supporting stand column, a cross beam, a speed reducer and the like; and the control system comprises an industrial personal computer, a motion control card, a data collecting card, an image collecting card, an encoder, a GPS (global position system), a monocular zooming camera assembly, a binocular camera, a laser ranging sensor, a control circuit and the like. The automatic-navigation crawler-type mobile fruit picking robot integrates the fruit picking mechanical arm, the two-finger type manipulator, the intelligent movable platform and the sensor system, integrates multiple key technologies such as fruit identification, motion of the picking mechanical arm, grabbing of a tail-end executer, automatic navigation and obstacle avoidance of the movable platform, and the like, and really realizes automatic and humanized fruit picking.
Owner:NANJING AGRICULTURAL UNIVERSITY

Making method of instant dish

InactiveCN102726782AConvenient cooking and processing dataMeet the requirements of automatic cooking standardizationCooking vesselsFood preparationCooking processComputer science
The invention discloses a making method of an instant dish. The method comprises: packaging fresh raw materials or semi-finished raw materials and seasonings, as well as auxiliary materials in different bags quantitatively so as to obtain instant dish materials, specifying a cooking processing information code in a commodity identifier on the outer package of the instant dish materials; under the control of a CPU microprocessor, downloading food cooking processing data into an intelligent cooker for storage via a wired or wireless communication method by the intelligent cooker; after inputting the dish cooking processing information code, calling corresponding food cooking processing data, and controlling the making process of the instant dish. The method of the invention can make the cooking process of a dish meet the requirements of automatic cooking standardization so as to realize large-scale rapid making of delicious Chinese dishes, drive the rapid development of related industries (such as semi-finished product processing, distribution and the like of dishes), and promote the scientific and technological progress of intelligent cookers. The making method provided in the invention can be applied to a variety of intelligent cookers interactive with people in cooking.
Owner:ZHUHAI UNITECH POWER TECH CO LTD

Preparation method of traditional Chinese medicine ultrafine formula particles

The invention discloses a preparation method of traditional Chinese medicine ultrafine formula particles. The preparation method comprises the following steps that: single Chinese medicinal material or traditional Chinese medicine decoction pieces are partially ultrafine-crushed into ultrafine powder, the other parts are coarse-crushed, extracted, concentrated, dried and crushed to obtain dry extract powder, the ultrafine powder and auxiliary materials are added to obtain mixture, and the obtained mixture is mixed uniformly, palletized, granulated and subpackaged. The traditional Chinese medicine ultrafine formula particles is characterized in that the characteristics of the traditional Chinese medicine ultrafine decoction pieces of saving medicine materials and being controllable in quality and convenient in administration. Compared with the traditional Chinese medicine formula particles, the preparation method better preserves the medicinal properties of the traditional Chinese medicines, has the advantages of little used amount of auxiliary materials, convenient identification, benefit to measuring the content of index ingredients, preserves the advantages that the traditional Chinese medicine decoction piece can be added and reduced according to the disease and the traditional decoction has unique curative effect, also overcomes the defects of troublesome decoction and inconvenient administration, and has advanced technique and controllable quality. The invention also discloses a processing method of the Chinese medicinal material, which extracts the raw medicinal materials partially, carries out ultrafining treatment partially and then carries out mixing. The method can obvious improve the utilization ratio and leachability of the Chinese medicinal materials.
Owner:湖南省中医药研究院

Mongolian and Chinese inter-translation method based on monolingual corpus training

The invention discloses a Mongolian and Chinese inter-translation method based on monolingual corpus training. The method comprises the following steps: specially using a nose-reduction automatic encoder based on two automatic encoders which are respectively used for Mongolian language and Chinese language; training a Mongolian and Chinese inter-translation model by using monolingual source language corpus and a monolingual target language corpus; setting three restriction conditions including noise-reduction loss functions for the automatic encoders, loss functions for a translation process and loss functions for an identifier in a training process so as to ensure that the sum of the three losses is minimum, and thus, a translation system of a Mongolian and Chinese machine is improved, and a better translation target is fulfilled. According to the Mongolian and Chinese inter-translation method disclosed by the invention, the problem of poor Mongolian and Chinese inter-translation translated texts caused by deficiency of Mongolian and Chinese parallel corpus is alleviated by utilizing an existing Mongolian and Chinese monolingual corpus to a great limit, a research related with theMongolian language linguistics is driven in a radiation manner, research evidences are provided for researching and developing machine translation and multi-language voice technologies, information processing procedures of the Mongolian language is propelled, and a reference is provided for developing relevant researches on the other minority languages, and therefore, certain significance is achieved.
Owner:INNER MONGOLIA UNIV OF TECH

Seeding medium made of vinasse methane-sludge and preparation method thereof

The invention relates to a seeding medium made of vinasse methane-sludge and a preparation method thereof, not only solving the problem of environment contamination caused by vinasse methane-sludge, but also effectively utilizing vinasse methane-sludge. The seeding medium comprises fresh sludge containing 90 percent of water after methane generated from vinasse in a methane tank, accessories, ferment strain I and ferment strain II, wherein the accessories comprise grass peat, vermiculite and perlite; the ferment strain I comprises saccharomycetes, lactobacillus, high-temperature actinomycetes and bacillus; and the ferment strain II comprises photosynthetic bacteria, lactobacillus, bacillus, saccharomycetes, actinomycetes and terrestrial cyanobacteria. The preparation method comprises the following steps of preparing fresh sludge, dehydrating, adding the ferment strain I for fermentation, adding the ferment strain II for secondary fermentation, air drying, adding accessories, crushing, screening and packing. The vinasse methane-sludge contains 40 to 50 percent of organic matter and 4.3 percent of available nitrogen (N), phosphorus (P) and kalium (K). The seeding medium made of vinasse methane-sludge has better hydrophilicity, and seeding can be carried out after loading the dry seeding medium and spraying water, thus saving both labor and time.
Owner:ANHUI FENGTIAN SEEDLESS WATERMELON TECH

A method of enabling machine to compete more complex work

The invention relates to a method for enabling a machine to compete more complex work. Specifically, a standard method or model is adopted. Different functional units (or services) are linked to forma system by defining good interfaces or contracts, the problem of intelligent processing of an IT system is solved, various machines simulate the thinking process and intelligent behaviors (such as learning, reasoning, thinking and planning) of people, more complex work is competed, and intelligence and wisdom of the people are materialized and extended.
Owner:陕西爱尚物联科技有限公司

Raw materials of health preserving white spirit, dendrobium health preserving white spirit and manufacturing method thereof

InactiveCN102250731AOvercome the technical problem of incomplete removal of precipitationEliminate precipitationAlcoholic beverage preparationUltrafiltrationCoupling
The invention relates to the field of health food and particularly relates to raw materials of a health preserving white spirit, a dendrobium health preserving white spirit and a manufacturing method thereof. The raw materials of the health preserving liquor are characterized by comprising the following components in parts by weight: 1-3 parts of dendrobium, 1-3 parts of rhizoma polygonatum and 1-2 parts of medlar. According to the invention, three types of medicine food homology plant raw materials are reasonably collated to serve as the raw materials of the health preserving white spirit for developing dendrobium nectar, and the dendrobium health preserving white spirit provided by the invention is higher in market value; and meanwhile, the preparation process disclosed by the invention is a combination of a modern food new technology and the traditional method, a multilevel coupling clarification technology is adopted, and a chemical clarification technology and an ultrafiltration clarification technology are jointly applied to the production of white spirit products, thus the precipitation can be effectively eliminated, the product quality can be ensured and the technical problem existing in the liquor production in the prior art can be better solved.
Owner:龚戴强

Low-autogenous shrinkage and high-performance recycled concrete

The invention discloses low-autogenous shrinkage and high-performance recycled concrete which can meet pumping requirements. Each cubic meter of the high-performance recycled concrete contains 400-500kg of a cementing material, 950-1150kg of a coarse aggregate (wherein the substitution rate of the recycled coarse aggregate is 70%-100%), 660-715kg of a natural fine aggregate, 160-180kg of water and 7-9kg of an efficient water-reducing agent, and the high-performance recycled concrete is prepared by a process of enveloping stone with cement. The obtained high-performance recycled concrete has the strength grade of C30-C50 and the slump of 180-220mm, and can effectively improve the autogenous shrinkage performance of the recycled concrete, reduce the total autogenous shrinkage rate by above 25% in comparison with ordinary recycled concrete with the same mixture ratio and enable the total autogenous shrinkage rate to be close to ordinary concrete with the same mixture ratio. The high-performance recycled concrete disclosed by the invention has important theoretical value and social significance in promotion of reasonable and extensive application of the recycled concrete, recovery of construction waste resources and the like.
Owner:FUJIAN JIANGXIA UNIV

Fruit picking flight vehicle

PendingCN108633482AAutomate pickingGreat freedom of flightPicking devicesAircraftsFlight vehicleRight lens
The invention relates to a fruit picking flight vehicle. The fruit picking flight vehicle comprises a flight vehicle rack, a visual system, a picking cutting system, a control system and a power system; the visual system and the picking cutting system are both controlled by the control system; the control system comprises a visual information processing system, a picking control system and a flight control system; and the visual system comprises a left lens, a right lens, a left sensor and a right sensor and is used for identifying fruits and positioning picking points. The fruit picking flight vehicle has the advantages that a fruit picker is combined with a flight vehicle to achieve the automation of a fruit picking technology, the flight freedom of the flight vehicle is large in the air, and the disadvantage that a mechanical arm type fruit picker loaded by a wheel type or crawler type trolley has low efficiency is overcome; not only is the labor strength of fruit farmers reduced, the labor productivity is improved, the production cost is reduced, the timely harvest of the fruits is ensured, the fruit quality is ensured, but also the fruit picking flight vehicle has a great driving effect on promoting agriculture scientific and technological progress and accelerating agricultural modernization process in China.
Owner:SOUTH CHINA UNIV OF TECH

Intellectual property online trading platform

The invention relates to an intellectual property online trading platform, which is characterized by comprising a main server, a third party fund supervision platform, a trading platform sub system, a service expense sub system, a seller management platform, a buyer trading platform, an anti-counterfeiting verification platform and a patent value evaluation module, wherein an intellectual property issuing platform is used for issuing intellectual property products such as patents, trademarks and copyrights; and after the intellectual property products are issued, the patent value evaluation module is used for performing patent value evaluation. The intellectual property online trading platform has the advantages that the security is high; the trading flow process of the intellectual property is simplified; the trading speed of the intellectual property is accelerated; the patent result conversion is promoted; the scientific and technological progress is promoted; the intellectual property online trading platform is provided with the anti-counterfeiting verification platform, so that the buying of counterfeit products is prevented, and the buying reliability is improved; the online trading platform is provided with the third party fund supervision platform, so that the improvement of the management fairness of rights protection due to trading disputes is facilitated; and the fraudulent conducts are prevented.
Owner:SICHUAN ESLITE ELECTRONICS COMMERCE CO LTD

Live replacement method for static contact of 220 kV flexible busbar

ActiveCN102664358AMeet the requirements of the equipotential operation lawReduce volumeSwitchgearSocial benefitsBusbar
The invention relates to the field of GW6 series alternating high-voltage isolating switches of a flexible busbar in a power grid 220 kV substation and particularly relates to a live replacement method for a static contact of the 220 kV flexible busbar. The live replacement method for the static contact of the 220 kV flexible busbar is characterized in that operation persons ascend to the position below the flexible busbar along an insulation herringbone ladder and subject the static contact of the flexible busbar to live replacement by means of using an idiostatic method to transfer potentials, and the live replacement method includes a detachment step and an installation step. Compared with replacement methods in prior art, the live replacement method for the static contact of the 220 kV flexible busbar has the advantages that the insulation herringbone ladder is used as an insulation manned platform and meets the requirement of an equipotential operation method, and the insulation herringbone ladder is small in size, can be lifted below the flexible busbar, and is applicable to live replacement operation for static contacts of GW6 series sing-column and double-column vertical opening type isolating switches of the 220 kV flexible busbar; the live replacement method is capable of promoting scientific and technological progress and has obvious social benefits and economical benefits; and the live replacement method fills the gap in the live replacement projects of the static contacts of the isolating switches and has a broad application prospect and a popularization value in national grid systems.
Owner:ANSHAN POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER COMPANY +1

Tobacco oral spray capable of nourishing yin to lower fire and preparation method thereof

ActiveCN103734904ANourishing yin and reducing firePlay a role in health careTobacco treatmentEnvironmental healthOfficinalis
The invention discloses a tobacco oral spray capable of nourishing yin to lower fire. The tobacco oral spray comprises 5-30% of tobacco extract, 0.14-4.2% of Chinese herb extracts, 1-10% of tobacco essence and the balance of auxiliary materials by mass fraction, wherein the Chinese herb extracts are extracted from liquorice, radix rehmanniae, radix asparagi, radix ophiopogonis, radix polygonati officinalis, Chinese yam and poria cocos. The spray is capable of enabling a user to have the satisfaction equal to smoking a traditional cigarette and also has the second efficacy of nourishing yin to lower fire. The invention also discloses a preparation method of the tobacco oral spray capable of nourishing yin to lower fire.
Owner:CHINA TOBACCO JIANGSU INDAL

Production line and technology for preparing calcium aluminate powder through white mud

The invention discloses a production line and technology for preparing calcium aluminate powder through white mud. The technology includes the steps that 0.4-0.5 part by weight of white mud slag / carbide slag, 0.9-1.1 parts by weight of an aluminous raw material and 0.04-0.05 part by weight of crystal nuclein are sequentially conveyed in a stirring machine and mixed and stirred to be even; the mixture is conveyed into a rotary kiln and calcined for 20 min to 40 min till the temperature of the mixture is 900 DEG C to 1,100 DEG C; after calcining is ended, the temperature of the mixture is cooledto 300 DEG C to 400 DEG C through a cooling machine; after cooling is ended, the mixture is powdered through a first ball mill, and calcium aluminate powder is prepared. By means of the production line and technology, white mud can be eliminated, the local graceful natural-ecology human settlement environment is powerfully protected, the recycling speed of renewable resources is increased, the effects of turning waste into wealth and turning harm into good are achieved, pollution is governed, the environment is improved, occupied land resources are released, the beautiful environment can be created for persons, and the harmony and unity ecological environment between man and nature is promoted.
Owner:福建鼎盛元环保科技有限公司

Fermentation method of edible fungus culture medium

The invention discloses a fermentation method of an edible fungus culture medium, which is characterized by comprising a culture medium high-efficiency fermentation technique, a culture medium formula suitable for strain breeding requirements (prepiling), primary fermentation, secondary fermentation and the like. The culture medium is prepared by fermenting 70% of aquiculture pond soil and 30% of wood-rotting fungi bran. The culture medium for every 40 m<2> of culture area comprises 600kg of straw, 275kg of alfalfa, 375kg of cattle manure, 100kg of rape seed cake, 50kg of calcium superphosphate, 50kg of gypsum powder, 40kg of lime, 15kg of urea and 5kg of ammonium carbonate. The water content is 70%, and the pH value is regulated to 7.5. The method can generate important meanings and actions on enhancing scientific level of mushroom mass production, promoting the scientific-technical progress of the mushroom culture industry and boosting the development of resource-saving environment-friendly ecological agriculture.
Owner:天津市金三农农业科技开发有限公司

Quick-drying self-flowing castable used for blast furnace casting runner and made from reclaimed waste castable

The invention discloses quick-drying self-flowing castable used for a blast furnace casting runner and made from reclaimed waste castable. The quick-drying self-flowing castable is mainly made from, by weight, 48-52% of reclaimed waste castable, 15-20% of compact corundum, 14-18% of black silicon carbide, 3-7% of silicon nitride, 1-2% of a composite water reducer, 1-2% of a composite anti-knock agent, 1-3% of SiO2 sol, 1-3% of silicon dioxide micropowder, 2-4% of activated aluminium oxide micropowder and 2-4% of silica micropowder. Waste self-flowing castable used for an iron runner is taken as a main raw material to prepare quick-drying self-flowing castable which is high in additional value and good in performance, is superior and is used for a blast furnace casting runner. The production cost of an enterprise is reduced, the natural environment is protected, the national environmental protection policy is met, and a great amount of energy is saved. The quick-drying self-flowing castable is significant in economic and social benefit.
Owner:河南欣昌耐材股份有限公司

Mobile phone-bank card combined apparatus, novel business electronic paying system constituted thereby and using method

The invention relates to a cell phone and banking card combination equipment, and the new type electronic business affairs payment system based on the equipment together with its usage. The cell phone number and the stock information of the owner are stored in the cell phone, together with a short message transceiver module included. The cell phone number is consistent to the bank account number. The system is composed of the mentioned equipment, the public wireless mobile communication network, the short message center, the bank computer and the point-of-sale terminals of the manufactures. The usage lies in the following. óƒ the bank and the mobile phone company issues the account number and the cell phone number, which are consistent to each other. ó constitute the mentioned system. ó� the system setup. óœ when paying, the cell phone number of the owner is keyed in or transferred to the point-of-sale terminal through the wireless transmitter. ó¦ the terminal transmits the account transfer information to the bank computer. óÌ the expense amount (a) needed to be paid by the owner is compared with the stock surplus (b) of his corresponding account by the computer, if a >b , execute step ó›, otherwise execute step óÓ. ó› the short message that there is not enough stock surplus and the transaction is terminated, is transferred to the equipment by the computer, and turn to step óÔ. óÓ the bill of costs and the short messages such as the payment is permitted, please enter the password and press X to exist and so on, are transferred to the equipment by the computer. óß the transaction result information is transferred to the equipment through the short message center by the computer. óÔ the operation is terminated and a transaction cycle is implemented.
Owner:王军 +1

Tobacco oral spray for expelling phlegm to arrest coughing and preparation method thereof

The invention discloses a tobacco oral spray for expelling phlegm to arrest coughing. The tobacco oral spray comprises the following substances in parts by mass: 5-30% of tobacco extract, 0.14-4.2% of Chinese herb extracts, 1-10% of tobacco flavor, and the balance of auxiliary materials, wherein the Chinese herb extracts are extracts of astragalus membranaceus, poria cocos, chrysoidine, honeysuckle, herba houttuyniae, fritillaria and fructus schizandrae. The spray can provide satisfaction equal to taking in the traditional cigarette to a user, and also has a second effect of expelling phlegm to arrest coughing. A preparation method of the tobacco oral spray for expelling phlegm to arrest coughing is also disclosed by the invention.
Owner:CHINA TOBACCO JIANGSU INDAL

Retarder for building plaster-base plastering gypsum and preparing method

InactiveCN105800987AReduce intensityReduce the rate of strength lossCalciteUltimate tensile strength
The invention discloses retarder for building plaster-base plastering gypsum.The retarder is prepared from, by weight, 50-70 parts of ossein protein, 2-6 parts of calcite in powder, 10-20 parts of citric acid and 2-5 parts of activator.In this way, the retarder for the building plaster-base plastering gypsum is novel gypsum retarder with excellent development potential and can remarkably reduce the strength loss rate so that the gypsum strength can be reduced.The study on the retarder is the most effective approach for improving the gypsum-base material technical and economical cement and promoting scientific and technological progress of the gypsum industry.
Owner:SUZHOU XINGBANG CHEM BUILDING MATERIALS

Inflammation diminishing antibiosis type tobacco oral cavity spray and preparation method thereof

The invention discloses inflammation diminishing antibiosis type tobacco oral cavity spray which comprises, by mass, 5%-30% of tobacco extracts, 0.12%-3.6% of Chinese herb extracts, 1%-10% of tobacco flavor and the balance auxiliary materials. The Chinese herb extracts comprise the extract of purslane, the extract of honeysuckle, the extract of cape jasmine, the extract of dandelions, the extract of schisandra chinensis and the extract of wild chrysanthemum flowers. The spray enables a user to have the satisfaction equal to that of smoking of a traditional cigarette and has the secondary effect of inflammation diminishing and antibiosis. The invention further discloses a method for preparing the inflammation diminishing antibiosis type tobacco oral cavity spray.
Owner:CHINA TOBACCO JIANGSU INDAL

Underwater welding device and method for resistance welding

The invention relates to the field of resistance welding and provides underwater welding for resistance welding. Underwater welding for resistance welding refers to welding of a welded workpiece immersed in water in a workpiece water tank by the aid of resistance welding equipment. An underwater welding device for resistance welding comprises the resistance welding equipment, the workpiece water tank, welding electrodes and water; the resistance welding equipment comprises a welding power supply and a spot welding machine head provided with electrode chucks; the welding power supply is electrically connected with the electrode chucks of the spot welding machine head through output cables; welding electrodes are mounted on the electrode chucks; the workpiece water tank is mounted on a working table below the spot welding machine head; and the water is added to the workpiece water tank. Besides, the invention discloses an underwater welding method for resistance welding. Compared with the prior art, the method have the advantages that the underwater welding method for resistance welding is put forward to solve the technical problem of difficulty in heat dissipation of resistance welding in the air environment, resistance welding in the air environment is extended to be underwater welding, and the technical problem about heat dissipation of resistance welding is effectively solved.
Owner:GUANGZHOU MICRO WELDING EQUIP

Efficient and three-dimensional cultivation method for agaricus bisporus

The invention discloses an efficient and three-dimensional cultivation method for agaricus bisporus. The method is characterized by comprising the steps of laying of cultivation materials, obtaining of a formula of the cultivation materials meeting the bacterial strain fertility requirement, seeding, earthing, management after earthing and the like, wherein earthing materials are made of 70 percent of pond soil and 30 percent of mushroom bran, and the cultivated area is 40 m <2>; 1400 kg of pond soil not polluted by pathogenic bacteria and not containing sundries and 600 kg of processed mushroom bran without insect attack or mildew are selected, the earthing layer is 3.5 cm thick, the pH value is between 7.8 and 8.2, doors and windows need to be opened after earthing until the earthing surface layer does not adhere to hands when the earthing surface layer is lifted by hand, the doors and the windows are closed, the windows are opened for ventilation and air change in the morning and at night, air in a mushroom house keeps fresh, air change time is short, ranges from 30 min to 60 min generally and is prolonged afterwards, and accordingly hypha can be promoted to creep soil and grow into the earthing layer. The method has a great significance in promoting the industrialized production scientific level of agaricus bisporus and scientific and technological progress of the mushroom cultivation industry and promoting resource-saving and environment-friendly ecological agriculture development.
Owner:天津市金三农农业科技开发有限公司

Production line and technology for preparing aluminophosphate cementing material from white clay

The invention provides a production line and a technology for preparing an aluminophosphate cementing material from white clay. White clay residues / carbide slag, ground phosphorite, aluminum materialsand crystal nuclein are conveyed to a stirrer by a dosing machine and an electronic belt scale for uniform mixing and stirring; a mixture is conveyed to a rotary kiln and calcined for 20-40 min untilthe temperature of the mixture reaches 900-1100 DEG C; after calcination, the mixture is cooled to 300-400 DEG C by a cooler; after cooling, the mixture is subjected to powder grinding by a first ball mill, and the special aluminophosphate cementing material is prepared. According to the production line and the technology, the white clay can be eliminated, and beautiful natural ecological human settlements in the local area are powerfully protected; recycling of renewable resources is accelerated, waste is changed into wealth, harmful substances are changed into beneficial substances, pollution is treated, environment is improved, the occupied land resources are released, besides, the graceful environment can be created for people, and the ecological environment with harmony and unification between man and nature is promoted.
Owner:福建鼎盛元环保科技有限公司

Method for fermenting compost

The invention discloses a method for fermenting compost. The method comprises the following steps: adopting a covering material fabricated by 50-60% of aquaculture pond soil and 30-40% of wood-rot fungi mushroom residue, and fermenting, wherein each 40m<2> of cultivated area contains 600kg of straws, 275kg of alfalfa, 375kg of cow dung, 100kg of rape seed cake, 50kg of calcium superphosphate, 50kg of gypsum powder, 40kg of lime, 15kg of urea, and 5kg of ammonium carbonate of which the moisture content is 70% and the pH value is adjusted to 7-7.5. By adopting the method for fermenting the compost, development of resource-saving and environment-friendly ecological agriculture is promoted, and important significance and action will be produced.
Owner:天津市金三农农业科技开发有限公司

Low-nickel-content atmospheric corrosion resistant steel and preparation method thereof

The invention discloses low-nickel-content atmospheric corrosion resistant steel and a preparation method thereof. The low-nickel-content atmospheric corrosion resistant steel is composed of C, Si, Mn, S, P, Cu, Al, Ni, Cr, Ca, N, Fe and other inevitable impurities; low-nickel elements are added to be compositely strengthened with other microalloy elements, and meanwhile through reasonable proportioning, the purpose of improving corrosion resistance of the steel can be achieved; and meanwhile, the low-nickel-content atmospheric corrosion resistant steel further has excellent forming performance, cold bending performance, welding performance and the like, and the cost can be reduced.
Owner:BENGANG STEEL PLATES

Method for killing fly type pests in trapping device through diatomaceous earth in non-toxic mode

A method for killing fly type pests in a trapping device through diatomaceous earth in a non-toxic mode includes the steps of firstly, forming the waterproof fly trapping device through waterproof materials; secondly, throwing the diatomaceous earth in a pest collection device or a collection area of the trapping device or spraying the diatomaceous earth to the outer surface of the fly trapping device. Once flies enter and set foot on the pest collection device or the collection area in the trapping device, fine particles of the diatomaceous earth can be instantly attached to body surfaces of the flies, the flies can instantly feel uncomfortable and can not struggle at the moment, and therefore the flies can not escape and can die from body dehydration within a short period of time, an extremely small number of flies can escape but can automatically die within a short period of time as well after escaping, and death of the escaped flies can not be influenced by any external environment. The method has the advantages of being advanced in science and technology, environmentally friendly, free of toxin, capable of saving energy, reducing cost and reducing pollution, high in killing rate, beneficial to scientific research, remarkable in effect, capable of purifying the environment, and the like, and the method has extra economic and social benefits.
Owner:刘源

Method for producing aluminate high-temperature adhesive by metal calcium residue

ActiveCN108863406ARealize comprehensive utilizationSave mine resourcesAdhesiveGranularity
The invention provides a method for producing an aluminate high-temperature adhesive by metal calcium residue, and belongs to the technical field of preparation of novel materials. The method comprises the following steps of crushing the calcium residue with different granularity of 0 to 50mm, and compounding with a certain ratio of aluminum oxide powder according to the grade and designation of the high-temperature adhesive; electrically melting or sintering, cooling, crushing and grinding, so as to obtain the high-temperature adhesive. The method has the advantages that the metal calcium residue can be fully applied, about 50% of aluminum oxide powder and all limestone can be replaced, the waste comprehensive utilization effect is realized, and the national mine resource is saved.
Owner:郑州海迈高温材料研究院有限公司

Wireless measurement acquisition alarm control device and wireless measurement collection alarm control method

The invention discloses a wireless measurement acquisition alarm control device and a wireless measurement collection alarm control method. The device comprises a wireless collector, a wireless direct reading meter and a meter reading data management system, wherein the input-output terminal of the wireless collector is in communication connection with the meter reading data management system and the wireless direct reading meter respectively; and the input-output terminal of the wireless direct reading meter is connected with alarm equipment and a solenoid electric valve respectively through wires. According to the device, the wireless collector collects data and realizes wireless remote transmission on the basis of a GPRS network and a Zigbee wireless communication technology, has high signal quality and wide signal coverage, and has an alarm processing function and a solenoid valve communication function so as to solve the problems of remote data transmission control and alarm information transmission. The operation cost of a fuel gas management department, convenience is provided for broad users, and the operation efficiency of a wireless gas meter is improved.
Owner:深圳资江实业有限公司

Peanut shelling device

The invention discloses a peanut shelling device which comprises a feed hopper, an outer barrel, a rotary shaft, a grid concave plate, a scraper blade, a peanut shell outlet channel, a motor, a belt pulley, a fixing support and a draught fan. The peanut shelling device is characterized in that the feed hopper is arranged on the outer barrel and communicates with the outer barrel; the rotary shaft is located in the center of the outer barrel and provided with a scraper blade fixing frame; the scraper blade is fixed to the scraper blade fixing frame; a fixing support is installed on the two sides of the bottom of the outer barrel; the grid concave plate is located at the bottom of the outer barrel; the motor is connected with the rotary shaft through the belt pulley; the draught fan is controlled by a wind control adjustment knob; the draught fan is connected with the peanut shell outlet channel through a pipeline; and the fixing support is located on a machine base. By the adoption of the scraper blade type shelling technology, shelling treatment is conducted on peanuts rapidly, the labor productivity is improved, the labor intensity is relieved, and scientific and technological progress of the peanut processing industry is promoted.
Owner:钟立朋

An intellectual property online supervision transaction system

The invention relates to an intellectual property online supervision transaction system. The intellectual property online supervision transaction system includes a master server, a third-party fund supervision platform, a transaction classification selection module, a transaction platform subsystem, a service fee subsystem, a seller management platform, a buyer transaction platform, an anti-counterfeiting verification platform and a patent value evaluation module; the intellectual property release platform is used for releasing intellectual property products such as patents, trademarks and copyright, and after the intellectual property products are released, patent value evaluation is conducted through the patent value evaluation module; The intellectual property is high in safety on the transaction platform, the intellectual property transaction process is simplified, the intellectual property transaction speed is increased, conversion of patent achievements is promoted, and scientific and technological progress is promoted; An anti-counterfeiting verification platform is arranged to prevent the purchase of counterfeit goods, the shopping reliability is improved, and a third-partyfund supervision platform is arranged, so that the fairness of right protection management caused by transaction disputes is improved, and fraudulent behaviors are prevented.
Owner:四川联同创新科技有限公司
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