344results about How to "High input-output ratio" patented technology

The invention provides a multidimensional resource scheduling system and method for a cloud environment data center, belonging to the field of cloud computing. The system provided by the invention comprises a user application request submitting module, a resource status acquiring module, a resource scheduling module, an application request priority queuing module and a virtualized physical resource pool. The method provided by the invention comprises the following steps of: firstly detecting the status information of multidimensional resources in the virtualized physical resource pool and a current application request set in the user application request submitting module, which are acquired by the resource status acquiring module; then defining an application request priority queue which is suitable for the status balanced consumption of the current multidimensional resources in the virtualized physical resource pool by using a multiple-attribute-decision-making application priority scheduling algorithm; and finally submitting the application request which has the highest priority and meets resource constraints to the cloud environment data center for execution.

The present invention belongs to the field of chemical technology, and is especially one kind of conducting water soluble polyurethane paint containing carbon nanotube and its preparation process. The conducting paint is prepared through the first modifying carbon nanotube chemically for the surface to carry hydroxyl group, carboxyl group or amino group; the subsequent introducing to polyester polyol or isocyanate terminated polyurethane pre-polymer through chemical bonding and self-emulsifying to prepare water soluble polyurethane dispersoid containing carbon nanotube; and final adding deionized water and assistants through high speed stirring to obtain the conducting paint. The conducting paint can form coating with volume resistivity of 1x10<-5>-4x10<-4. ohm.cm, surface resistivity of 1x10<-1>-2x10<2> ohm, adhesion of 0 grade, shielding effectiveness of 70-85 dB, and long term stability, and has wide application.

The invention belongs to the technical field of chemical industry, and particularly relates to an organosilicon-modified aqueous polyurethane-acrylate composite coating agent and a preparation method thereof. The method comprises the following steps of: performing hydroxyl condensation reaction by using hydroxyl-terminated silicone oil and polyoxyethylene ether to prepare polyoxyethylene ether-containing hydroxyl silicone oil resin; introducing the polyoxyethylene ether-containing hydroxyl silicone oil resin into isocyanate-terminated polyurethane prepolymer by using a chemical bonding method; preparing organosilicon-modified aqueous polyurethane-acrylate dispersion through a self-emulsification method; and finally preparing the organosilicon-modified aqueous polyurethane-acrylate composite coating agent. According to the method, the problems of poor compatibility among the three components, i. e., organosilicon, polyurethane and acrylate and poor mechanical property of an aqueous composite coating layer of the organosilicon-modified aqueous polyurethane-acrylate composite coating agent are solved well. The preparation method provided by the invention has the advantages of simple process, convenience, high product quality, high input-output ratio and the like. The coating agent has high compatibility and superior mechanical property and is a new-generation environmentally-friendly high-performance chemical product.

The invention discloses a special amino acid fertilizer-water paste for aquiculture and a preparation method thereof. The special amino acid fertilizer-water paste for aquiculture is prepared from the following raw materials in certain proportion: an amino acid solution, microelements, fermentation organic substances, inorganic fertilizers, minerals, a water quality improver, beneficial bacteria and a thickening agent. The preparation method comprises the following steps: A. production of amino acid solution namely, a. hydrolyzing; b. neutralizing; c. filtering; d. concentrating; B. production of fermentation organic substances: a. mixing: evenly mixing organic raw materials with the amino acid solution; b. inoculation: evenly mixing the organic raw materials with beneficial bacteria; c. fermentation; and C. production of amino acid fertilizer-water paste: a. chelation: heating the amino acid solution, adding microelements while stirring to perform chelation; b. mixing: sequentially adding the fermentation organic substances, inorganic fertilizer, minerals, water quality improver and beneficial bacteria, and evenly mixing; c. thickening: adding a thickening agent, and evenly mixing; d. inspection. The invention enhances the immunity of fish, reduces the occurrence of diseases, increases the culture yield of bighead, lowers the fish culture cost, and improves the fish quality.

The invention discloses a method for extracting phospholipid-enriched krill oil from Antarctic krill. The method comprises the following steps: using Antarctic krill as the raw material and using the autologous protease to decompose the Antarctic krill and release lipids, quickly heating to inactivate the enzymes in the krill, drying at low temperature, and extracting krill oil with rich eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) phospholipids at low temperature by using low carbon alcohol as the solvent. The method disclosed by the invention is simple to operate, has the advantages of clear process and high input-output ratio; and compared with other organic solvents, ethanol or isopropanol is safer for storage, transportation and use, has abundant sources, and has obvious advantages of being used as the solvent for extracting oil of krill type crustacean.

The invention proposes an advertisement personalized display method, and the method comprises the following steps: obtaining the configuration information of advertisement visited by each user; building a database and an advertisement filtering rule; building a candidate idea set; filtering the candidate idea set, and obtaining an optimal advertisement idea; and carrying out redirection jump of a network. The method provided by the invention builds a click rate pre-estimation model according to big data, analyzes the aesthetic preference, shopping preference and game style preference of a user, and displays a material content which is the easiest for advertisement transfer in a mode of idea filtering and network redirection jump during advertisement display at each time, so as to attract the user to click the advertisement and to complete the purchase and registration, thereby meeting the personalized demands of the user. The method directly improves the input-output ratio of an advertiser.

The invention provides a preparation method of a peelable type organosilicon pressure-sensitive adhesive. The preparation method comprises the following steps: firstly, synthesizing MQ resin by adopting a water glass method; secondly, synthesizing carboxyl-terminated silicone rubber by adopting a direct equilibrium copolymerization method; and finally, mixing the MQ resin, the carboxyl-terminated silicone rubber and an organic solvent in a certain proportion and stirring evenly, adding a certain amount of catalyst, a filling material, a curing agent and a stabilizing agent and stirring evenly, heating for reflux reaction for a certain time, and cooling and vacuumizing to remove the solvent as much as possible, so as to obtain the peelable type organosilicon pressure-sensitive adhesive. The method better solves the difficult problems of high coating fragility, bad peelability, poor durability and weatherability, higher cost and the like of the conventional peelable type organosilicon pressure-sensitive adhesive product. The peelable type organosilicon pressure-sensitive adhesive has excellent storage stability, film forming property, water resistance and peelability, leaves no mark after being peeled off a base material and can be reused without losing adhesiveness.

The invention relates to a preparation method and application for efficient urea and a relative, and the preparation method and application is formed by the polymerization amino acid or the salt with a weight proportion of 0.01 to 2.0, urease inhibitor with weight proportion of 0.01 to 0.2, the nitrification inhibitor with weight proportion of 0.01 to 0.6, and the common urea with weight proportion of 97.2 to 99.97. The efficient urea is produced by adding the mixture solution of polymerization amino acid or the salt, the urease inhibitor and the nitrification inhibitor into the common urea at fusing state, and then mixing and granulating. The invention provides the application of the efficient urea in agriculture; for the field crop, the economic crop, the fruit and vegetable, and the flowers, the efficient urea can promote to comprehensively regulate the physiological and biochemical effect inside the plant so as to sufficiently excite the plant endogenous somatotropin and accelerate the nutrition producing, as well as improving the utilization and absorption of the urea, increasing the utilization rate by 20 percent to 60 percent. By the bonding effect of the polymerization amino acid or the salt molecule chemical bond and the effect of the urease inhibitor and the nitrification inhibitor, the invention slowly releases the urea in the soil, and increases the releasing time from 50 days up to around 120 days.

An integrated digital home control system based on hybrid cloud and heterogeneous Internet of Things includes a public cloud system, multiple private cloud systems, one or more user clients and a plurality of Internet of Things terminals. The public cloud system is connected with the plurality of private cloud systems to form a hybrid cloud system, wherein, the private cloud systems are controlledby an internal server; the internal server comprises a wireless controller for controlling the configuration and operation of a plurality of wireless access points AP, and the wireless controller isconnected with the plurality of APs; and each AP is a device with a radio frequency interface supporting a plurality of transmission protocols, and each AP is connected to the plurality of Internet ofThings terminals for controlling the access of the plurality of Internet of Things terminals to a wireless network. The invention solves the problems that the current control scheme of the Internet of Things based on the hybrid cloud is single in design and can not be interconnected, and the current scheme has complex user terminal settings, too dependent on cloud services, and at the same time has a wide variety of communication protocols and can not be managed uniformly.

The invention relates to a sludge treatment device. The sludge treatment device comprises a sludge conveyor, a sludge crushing forming machine and a sludge drying machine, wherein a pair of sludge crushing rollers and a pair of sludge bar pressing forming rollers, which are driven by a variable-frequency motor, are arranged inside a sludge hopper of the sludge crushing forming machine from top to bottom; a drying bin inner cavity of the sludge drying machine is divided into a drying chamber and a circulating air heating chamber, a plurality of layers of stainless steel mesh-belt conveying tables are arranged in the drying chamber, and a discharging port of the sludge hopper of the sludge crushing forming machine is arranged right above a conveying starting end of the stainless steel mesh-belt conveying table on the topmost layer in the drying chamber of the sludge drying machine. When the sludge treatment device is used for treating the urban domestic sludge, the sludge treatment device has remarkable advantages of strong continuous treatment capacity, short period, high efficiency, good treatment effect, no secondary pollution, environmental protection, stability and safety in operation, low energy consumption, high automation degree and the like. The input-output ratio is high, the social benefit is high, and the application prospect is wide.

The invention relates to a catalyst component used for the ethylene polymerization or the co-polymerization, the preparation method thereof, and the application of catalyst comprising the catalyst component in the ethylene polymerization or co-polymerization. The catalyst component is formed by loading at least one inorganic titanium compound, at least one organic compound, at least one electron donor, and at least one activator on a magnesium / titanium-containing solid. The invention provides a high-efficiency high-hydrogen-sensitivity solid catalyst component capable of acquiring low fine powder content polymer. The catalyst component has the advantages of relatively narrow particle size distribution, smaller average particle size, and higher catalyst activity, and is suitable for the slurry polymerization or gas phase polymerization of ethylene, and particularly suitable for a gas phase fluidized bed polymerization process of ethylene by feeding the catalyst in the form of slurry. Meanwhile, the catalyst component has higher input-output ratio. The preparation method is low in cost and suitable for larger scale extension production.

The invention belongs to the technical field of chemical industries, in particular to a method for preparing a graphene-phthalocyanin nano composite material by a mercaptan-alkene clicking chemical method. The method comprises the following steps: introducing a plurality of carbon-carbon double-bond functional group by chemically modified graphite oxide; selecting proper sulfydryl phthalocyanin; and preparing the functional graphene-phthalocyanin nano composite material at one step by mercaptan-alkene clicking chemical reaction. The invention does not use a heavy metal ion as a catalyst, solves the problems of loose combination, easy falling, and the like of a traditional phthalocyanin macromolecule on the surface of the grapheme and has favorable environmental protection and advancement.The method has the advantages of simplicity, convenience, one-step completion, no catalyst addition, low cost, no pollution to environment, wide application prospect, and the like. The graphene-phthalocyanin nano composite material product has higher photosensitivity, compatibility and thermostability and favorable dissolubility, film forming performance and photoelectric performance, is a new generation high-performance organic-inorganic nano composite photoelectric function material and can be applied to the fields of conducting materials, solar energy cell materials, photoelectric conducting materials, photoelectric converting materials, and the like.

The invention relates to an oil-water medium corrosion inhibitor for corrosion control on an oilfield-production oil gas water collection and transmission system, which comprises 1-25% of bis quaternary ammonium salts of imidazoline and alkyl-tert ammonium, 0.5-10% of sulfhydryl alkyl acid, 1-15% of organic urea compound, 1-10% of thiocyanide, 1-15% of alkyl quaternary ammonium salts, 0-10% of fatty alcohol polyethenoxy ether, 0-10% of alkylphenol polyoxyethylene and the balance of water. The corrosion inhibitor can control the corrosion of the oilfield-production oil gas water collection and transmission system with different oil-water ratio media; and when the charging amount reaches 100 mg / L, the corrosion inhibition rate can reach 75% above, and the corrosion rate can be controlled at 0.076mm / a below, thereby solving the problems of small property change application range of oil well production solution media, low corrosion inhibition rate and influence of emulsification on demulsification in the corrosion inhibitor on the market.

The invention relates to a high-low temperature waste water double-channel heat recovery heat pump system. The high-temperature waste water heat recovery of the system is designed with single-channel waste water input and double-channel heat output. Through operation adjustment, one of two heat double-channel output routes is that running water exchanges heat with waste water through a heat exchanger, and after temperature rise, the running water transmits the recovered heat to a heat storage water tank; meanwhile, the other route is that under the automatic control of the system, part of running water is added to enter a condenser of a hot water source heat pump to exchange heat with a refrigerant gas and outputs recovered heat to the heat storage tank. The system radically solves the problem of recovery and use of high-temperature waste hot water, recovers heat of high-low temperature waste water with one set of system equipment, protects the heat pump from overheat protection to maintain the normal operation of the system and is wide in application ranges; after heat recovery, the temperature of the wasted water is reduced greatly, and the heat recovery amount and rate of the system are more than 40 percent higher than other heat recovery modes; and the system has the advantages of high efficiency, energy conservation, high input-output ratio, low operation cost, obvious economic benefits and so on.

The invention belongs to the technical field of chemical industry and specifically relates to an organic silicon-polyurethane-acrylate composite coating agent crosslinked at room temperature and a preparation method thereof. The method comprises the following steps of: performing free radical polymerization reaction and hydroxyl condensation reaction of acrylate monomers with hydroxyl-terminated silicon oil and polyoxyethylene ether to prepare hydroxyl-containing organic silicon modified acrylate resin, finally mixing the hydroxyl-containing organic silicon modified acrylate resin with polyisocyanate and other cross-linking agents according to the proportion, and uniformly stirring so as to get the organic silicon-polyurethane-acrylate composite coating agent crosslinked at the room temperature. The appearance and the stability of the organic silicon-polyurethane-acrylate composite coating agent crosslinked at the room temperature, which is prepared by the invention, are the same withthose of an ordinary organic silicon-polyurethane-acrylate coating agent basically, and a controllable cross-linking curing way at the room temperature is provided, so that the practical application value is great. The preparation method disclosed by the invention has the advantages of simple and convenient process, high product quality, high input-output ratio and the like.

The invention relates to a seedling cultivating substrate and a preparation method thereof, and belongs to the technical field of seedling cultivating substrate development. The seedling cultivating substrate comprises the following components, by volume percentage, 68-72% of fermentation materials, 8-12% of vermiculite, 12-16% of crop stalks and 4-8% of perlite. According to the preparation method of the seedling cultivating substrate, the humidity of tea residues is adjusted to reach 50-60%; then the tea residues are smashed directly, farm-oriented microbial fermentation fungus agents are mixed in each stere of smashed tea residues and are stirred evenly, and pile layers are made to carry out high temperature aerobic fermentation; finally the fermented substances is mixed with the vermiculite, the crop stalks and the perlite. According to the seedling cultivating substrate and the preparation method thereof, the pollution of tea residues can be eliminated, the ecological environment of China can be improved, and the seedling cultivating substrate can shorten seedling cultivating cycles.

The invention pertains to the technical field of organic / inorganic nano-composite material, in particular to a polythiophene-carbon nano-tube composite light sensitive thin film material and a preparation method thereof. The composite thin film material consists of carbon nano-tube and the polythiophene, which has higher light sensitivity, compatibility and thermal stability as well as excellent solubility, film forming and electro-optical properties. The storage stability of the nano-composite light sensitive thin film material and the dispersion uniformity of the carbon nano-tube in the polythiophene, etc. are significantly superior to a traditional physical method. The preparation method of the invention has the advantages of simple technique, high quality of paint film, high input-output ratio and low cost etc. Products prepared by the invention are new generation green and environment protective chemical products which can be applied to fields such as conductive materials, solar cell materials, photoconductive materials and photoelectric conversion materials, etc.

The invention discloses an electromagnetic evacuated ultraspeed railway system. The electromagnetic evacuated ultraspeed railway system comprises a housing and at least one transporting line which isarranged in the housing; the transporting line comprises an evacuated transportation tube and a train which is positioned in the evacuated transportation tube; and active collision avoidance devices are arranged between compartments of the train and the train head and the compartments. An external electromagnetic propulsion layer is arranged on the internal wall of the evacuated transportation tube; an internal electromagnetic propulsion layer is arranged on the external wall of the train; when the train penetrates through the evacuated transportation tube, homopolar magnetism pushes the trainto advance; and meanwhile, a power generation closed lead configured for the train cuts a magnetic induction line of the external electromagnetic propulsion layer to generate electric energy needed by running. The electromagnetic evacuated ultra-speed railway system is a people and object carrying integrated transportation system with a certain power generation capacity; and according to the electromagnetic evacuated ultra-speed railway system, requirements on external power supply are extremely low; under a mutual effect of an electromagnetic tube and an evacuated environment, the train running speed is highest, the energy consumption is lowest, no fear of influence from any weather is realized, the cost is lowest, and the input-output ratio is highest.

The invention relates to pumping unit intelligent multiplier controller. It mainly includes light and strong current parts. Its feature is that dynamic liquid level transducer and polished rod load and displacement transducer are connected with the CPU to realize exact closed-loop control for the pumping well. The light current part includes main control CUP and controlled CPU; the strong current part includes energy feedback, stand by power frequency, and power frequency conversion interlocking parts. The invention can increase pumping well system efficiency, realize its energy saving and consumption reducing, increase both production and income, input-output ratio, and economic benefit, can be suited for oil field electric network specificity and pumping well variability.

The invention provides a soil purifying agent and a preparation method thereof and belongs to the field of a soil conditioner. The soil purifying agent comprises the following raw materials in parts by weight: 25-35 parts of active humic acid, 25-35 parts of medical stone, 15-25 parts of zeolite, 7-13 parts of citric acid, 1-3 parts of trace elements, 1-3 parts of chitin and 1-3 parts of calcium cyanamide. The preparation method comprises the step of mixing the raw material according to parts by weight. The soil purifying agent disclosed by the invention, compared with the prior art, has the advantages of simple production, convenience in application, significant effect and environment friendliness; the soil can be well improved and purified and heavy metals, nitrites and pesticide residues in the soil are degraded and adsorbed to create conditions for the growth and development of the root system; the soil purifying agent has the effects in improving the disease resistance of crops, promoting the growth of crops and increasing both production and income and is quick-acting and high in input-output ratio; the soil purifying agent is suitable for being popularized and applied.

The invention relates to an intelligent monitoring device for a screw pump well, which is a high-performance industrial control device combined with optical, mechanical and electronic integration and electronic information and communication technology, and is mainly used for intelligently monitoring oil extraction of the screw pump well in oil field. The intelligent monitoring device mainly comprises a light current part and a strong current part, and is characterized in that the intelligent monitoring device takes connection of parts such as a sensor capable of measuring dynamic liquid level of the screw pump well on line, a sensor capable of measuring the torque and axial force of the screw pump well on line, a sensor capable of measuring electricity using parameters such as running current constantly and a remote wireless communication device and the like with a CPU as a core to realize the effective measurement and intelligent closed-loop control of the screw pump well. The intelligent monitoring device can avoid pump burning phenomenon of a screw pump caused by evacuation through accurate measurement and effective monitoring and dispatching, scientifically make a hot washing system according to wax deposition cause and the like to avoid phenomena such as rod breakage and the like, find eccentric wear problem in time to prolong pump detection cycle, and optimize design of the screw pump well to reasonably determine working parameters and reduce potential safety hazard and the like.

The gas phase method of extracting aluminum from and supplementing silicon to molecular sieve is to contact molecular sieve with silicon tetrachloride inside one reaction apparatus. The reaction apparatus includes one reactor with material inlet, gas outlet and stirrer, and one gas-solid separator in the gas outlet. The gas-solid separator has suck pore diameter and porosity that the gas can pass through and the solid particle can not. The stirrer has stirring rod extending beyond the reactor hermetically. The contact under stirring has contact temperature of 100-500 deg.c and time of 5-10 min, and the weight ratio between the molecular sieve and silicon tetrachloride is 1 to 0.05-0.5. The said method homogeneous contact reaction between gaseous silicon tetrachloride and solid molecular sieve, no coagulation of solid molecular sieve, less environmental pollution, lowered production cost and other advantages, and is suitable for industrial production.

The invention relates to a preparation method for a POSS / PDMAEMA organic / inorganic hybrid material according to a thiol-ene click chemistry method. The preparation method comprises the following steps: obtaining PDMAEMA through synthesis according to an RAFT polymerization method; taking dimethyl phenylphosphine as a catalyst, taking n-hexylamine as a reducer, and conducting a reduction reaction on a dithioester group at the tail end of PDMAEMA to generate sulfydryl; conducting thiol-Michael addition reactions on the double bonds of PDMAEMA containing sulfydryl and POSS containing ethenyl according to the thiol-ene click chemistry method to generate a POSS / PDMAEMA organic / inorganic hybrid material with a temperature / pH dual response. The preparation method has the advantages that the prepared POSS / PDMAEMA organic / inorganic hybrid material is small in size, stable in chemical bond, and uniform in particle diameter; due to a click reaction to PDMAEMA, the hydrophilic performance of POSS is effectively improved; in a water solution, the POSS / PDMAEMA organic / inorganic hybrid material is excellent in temperature sensibility and pH sensibility; due to a special structure and the stimulus response performance, the POSS / PDMAEMA organic / inorganic hybrid material is a new-generation environment-friendly new material product, and can be applied to drug carrying, targeted release, metal ion recovery, environmental pollutant adsorption and other fields.

The invention provides a model compression method and device, target detection equipment and a storage medium. The compression method comprises the following steps: acquiring a sample image, and constructing a standard detection model; setting a regular term of a scaling coefficient of a batch standardization layer in the standard detection model; performing sparse training on the standard detection model according to the regular term; pruning the standard detection model according to the scaling coefficient; and performing fine adjustment processing on the pruned standard detection model to obtain a target detection model. According to the compression method, the detection precision of the target detection model can be guaranteed, the detection speed of the target detection model is greatly increased, the input-output ratio of actual engineering is greatly increased, the compression method can be directly operated on a mature framework, support of a special algorithm library is not needed, and the universality is improved.

The invention discloses a salt mine old cavity full mining-induced space gas-injection bittern-discharging method. The salt mine old cavity full mining-induced space gas-injection bittern-dischargingmethod comprises the steps that a new cavity is built first and then communicates with an old cavity, gas is injected into the old cavity to enable bittern in the old cavity to be discharged from thenew cavity, then a gas storage is formed, and sediment gaps are basically occupied by the gas finally, so that gas injection for bittern discharging in sediments is achieved. The technical problem that in the prior art, the bittern in the sediment gaps cannot be discharged is solved, the old cavity forming rate is increased, and the gas storage volume of the old cavity is increased to enable the built gas storage to store the more gas; and the overall form of the old cavity does not need to be measured, and the problem that in the prior art, form detection of the butted-well old cavity is difficult is solved. According to the salt mine old cavity full mining-induced space gas-injection bittern-discharging method, the output-to-input ratio is high, and the building speed is high.

The invention discloses an artificial influence weather detection operating integrated system which comprises a command control center, unmanned aerial vehicle subsystems, ground station subsystems and a specialist aid decision making subsystem. The ground station subsystems are arranged to correspond to the unmanned aerial vehicle subsystems one to one. The command control center determines the estimation location of a cloud layer with rainfall possibly occurring according to remote sensing meteorological data; according to flight paths determined by the ground station subsystems according to operating areas provided by the command control center, the unmanned aerial vehicle subsystems fly to the operating areas, and transmit short-distance detection data to the ground station subsystems; according to aid decision making information provided by the specialist aid decision making subsystem, the ground station subsystems control the unmanned aerial vehicle subsystems to fly to the optimal rain stimulating location of the cloud layer and to light silver iodide flame bars. The unmanned aerial vehicle subsystems and manned machines are used for forming effective matching and supplements, the unmanned aerial vehicle subsystems are used for carrying out catalysis operations on the really dangerous areas where the manned machines work, and the input-output ratio is obviously improved.

The invention discloses a real-time mobile advertisement synchronous putting method based on audio fingerprints. The method comprises the following steps: extracting advertisement audio fingerprints of advertisement audio, and constructing an advertisement audio fingerprint database; obtaining a live video stream in real time, and extracting video stream audio fingerprints corresponding to the live video stream; searching for the advertisement audio fingerprints in the advertisement audio fingerprint database; comparing whether the advertisement audio fingerprints match the video stream audio fingerprints, and when the video stream audio fingerprints do not match the advertisement audio fingerprints, continuously searching for the advertisement audio fingerprints in the advertisement audio fingerprint database; and when the video stream audio fingerprints match the advertisement audio fingerprints, recording the matching frequency of the advertisement audio corresponding to the advertisement audio fingerprints, and if the matching frequency exceeds a specific threshold, pushing a mobile advertisement corresponding to the advertisement audio to a client. The invention further discloses a real-time mobile advertisement synchronous putting device based on audio fingerprints.

The present invention belongs to the technical field of chemical industry, and specifically relates to an organic / inorganic nanometer function particle modified organosilicon fabric coating agent preparation method. The preparation method comprises: adopting an anion ring opening polymerization process to synthesize hyperreactivity silicone oil, a special cross-linking agent, and silicone oil having thixotropy and ultra-high molecule weight; carrying out molecule penetration melting of the hyperreactivity silicone oil, the special cross-linking agent, and the silicone oil having thixotropy and ultra-high molecule weight to synthesize an organosilicon coating agent base gum; and finally adopting a high energy dispersing device to uniformly wrapping nanometer hollow silica microspheres and polymer hollow microspheres into the organosilicon coating agent base gum under a strong shear condition to obtain the organic / inorganic nanometer function particle modified organicsilicon fabric coating agent. With the organic / inorganic nanometer function particle modified organicsilicon fabric coating agent, good crisp hand feeling and slick feeling can be provided for the coated fabric coating, and strength, hydrostatic pressure resistance and waterproof moisture permeation performance of the fabric coating can be significantly improved without influence on softening and comfort of the fabric.

The invention discloses a biological fermentation fertilizer and a preparation method of the biological fermentation fertilizer. The biological fermentation fertilizer consists of mountain soil, soil modifying agents, rice bran, starch and enzyme microorganism according to a certain proportion. The preparation method comprises the following steps of A, starch or brown sugar, rice bran, enzyme microorganism and mountain soil preparation; B, material mixing: a, the starch or the brown sugar is dissolved by water and is uniformly spread on mixed raw materials of the rice bran and the enzyme microorganism, and the stirring is carried out while spreading; b, the mountain soil is added, and in addition, water is added to regulate the water content to be 45 percent; and c, a clean mat is used for covering; C, pile turning: the pile turning is carried out each day; D, fermentation: the fermentation is completed; E, drying: the materials are spread into thin layers on the cement ground for natural drying; F, inspection; and G, package. The biological fermentation fertilizer and the preparation method have the advantages that the product recipe is reasonable, the method is easy to implement, the operation is simple and convenient, beneficial microorganism floras are conveyed to soil cultivation layers, the ecological environment of the soil is improved, the physical and chemical properties of the soil are improved, the crop growth is promoted, the crop quality is improved, the fertilizer consumption is reduced, and the cost is saved.