1216results about How to "Good application effect" patented technology

An oligomer mixture of n-propylethoxysiloxanes, containing from 80 to 100% by weight of n-propylethoxysiloxanes having a degree of oligomerization ranging from 2 to 6.

The invention discloses a normal-temperature synthesis method for a polycarboxylic acid water-reducing agent, and belongs to the field of cement concrete water-reducing agents. The water-reducing agent is prepared by the following steps of: copolymerizing polyoxyethylene ether monomer or polyoxyethylene ester monomer a containing unsaturated double bonds, unsaturated monocarboxylic acid and derivative monomer thereof b, unsaturated dicarboxylic acid c and unsaturated sulfonic acid or salt monomer thereof d in aqueous solution under the action of an oxidation reduction initiator, and finally neutralizing the solution by using alkali solution to obtain the water-reducing agent. The reaction can be performed at room temperature by adopting an oxidation reduction initiating system, and the appropriate reaction temperature is between 5 and 30 DEG C; and the synthesis process does not need heating, so energy is saved, and high-temperature side reaction is effectively controlled. The prepared polycarboxylic acid high-performance water-reducing agent has the characteristics of high water-reducing rate and good collapse protecting performance. The water-reducing agent has wide application range, and the method has low production process requirement and is suitable for industrialized large-scale production.

An electrode material containing an electrode active material, and a carbonaceous coating film which covers the electrode active material and contains sulfur; and an electrode material including a secondary particle including a plurality of primary particles as the electrode active material, wherein the primary particles are covered with a carbonaceous coating film so that the carbonaceous coating film is interposed between the primary particles and the carbonaceous coating film contains sulfur.

The invention relates to a water soluble fertilizer and a preparation method, in particular to a growth-promoting stable and synergistic water soluble fertilizer and a preparation method. The water soluble fertilizer comprises the following components in percentage by weight: 10-50 percent of urea, 10-40 percent of ammonium nitrogen fertilizer, 10-30 percent of water soluble phosphorous fertilizer, 15-30 percent of water soluble potassium fertilizer, 0.5-10.0 percent of water soluble secondary elements, 0.1-8.0 percent of water soluble trace elements, 0.1-3 percent of fertilizer synergist, 0.01-10.0 percent of plant growth promoter, 0.01-10.0 percent of nitrogen stabilizer and 0-10 percent of water soluble additive, wherein the water soluble additive is a water soluble amino acid chelate and/or water soluble humic acid. The utilization ratio of the fertilizer can be increased by 60-100 percent compared with the conventional ordinary water soluble fertilizer, and the fertilizer effect can last for 120 days in maximum. Compared with an ordinary water soluble fertilizer, the growth-promoting stable and synergistic water soluble fertilizer has the advantages that the crop yield is increased by 20-60 percent by applying the same amount of fertilizer; the fertilizer can be saved by 20-40 percent at the same yield.

The invention discloses an efficient wireless meter reading method for an automatic network router. The router comprises a concentrator serving as a primary node and a collector serving as a secondary node. Firstly, one communication network can have only one primary node, and each primary node may have 255 secondary nodes; in the same wireless network, each node has an unique communication address of which value ranges from 0 to 255; the primary node ID is 0, while the secondary node ID ranges from 1 to 255; secondly, wireless data transmission modules arranged on the primary node and the secondary node are provided with a plurality of optional channels, a communication channel is required to be adjusted under both two conditions; and thirdly, the primary node acquires all communicable secondary nodes by an automatic route method, and acquires relay paths to all secondary node so as to realize the wireless meter reading. The invention can improve the application performance of a meter reading system and fulfill the aims of convenient construction, free debugging and less maintenance.

The invention provides a smart home control method based on WiFi communication and relates to the field of smart home systems. The smart home control method based on the WiFi communication aims to overcome the defects that a traditional home system is complex in pipeline construction and high in cost of consumable materials and labor. According to the smart home control method based on the WiFi communication, a mobility control terminal obtains a user control command, then a control signal is generated according to the user command and transmitted to a corresponding WiFi intelligent transferring terminal, and finally the WiFi intelligent transferring terminal controls home equipment according to the control signal. Thus, the smart home control method based on the WiFi communication is better in practical application, more complete and stronger in function and good in generality, complicated on-site manual tube and wire arrangement is not needed, intelligence integrated workload is low, and compared with a traditional system, the smart home control method based on the WiFi communication has the obvious advantage that low is lowered greatly.

An SBAR is established as a computer readable set of instructions that provide the ability to select the desired application by the end-user of a storage array. Based on the selected application, the SBAR automatically establishes an optimized pre-determined configuration profile for the storage array. The configuration profile comprises parameter settings of the storage array which optimize the performance of the application.

The invention relates to a preparation method of a silicon dioxide flatting agent used for coating flatting with a large pore volume gelatin method, which comprises the following steps of: adding a sodium silicate water solution in a reaction kettle; at the temperature of 26 DEG C and under stirring, adding 30% sulphuric acid until forming gelatin in the kettle; then stirring for 15min, raising the temperature to 50 DEG C and continually adding the sulphuric acid until pH value being up to 3; when no gelatin block by stirring, slowly adding 30% sodium hydroxide into the reaction kettle, regulating the pH value to be 5-6, and then regulating the pH value to be 9-10 by using ammonia water; and raising the temperature to 98 DEG C, ageing for 1 hour, adding water for cooling to the temperature of 75 DEG C, filtration washing, slurrying, sponging drying and crashing classifying to obtain the finished product. The product has the characteristics of large pore volume, large specific surface area, high purity, moderate DBP absorption value, good dispersion performance, high transparency and the like as well as the advantages of reasonable technology and high production efficiency. The product can be added with wax for carrying out surface treatment, thus leading the surface paint film of the coating to be smooth, and improving scratch resistance and precipitate resistance.

The invention relates to a preparation method of a soluble fish protein ammonia acid fertilizer, belongs to the field of biological technical processing, and particularly belongs to the field of fertilizer additive preparation. The preparation method comprises the following steps: crushing and pulping leftovers from fishery product processing or deep-sea low-value shrimp into fish pulp, mixing with water, adding lactic acid bacillus and protease, and fermenting for 3-8 days respectively through continuous ventilation and interval ventilation at a temperature of 40-45 DEG C to obtain the soluble fish protein ammonia acid fertilizer. The preparation method disclosed by the invention is simple, and short in heating treatment time, so that the heating cost is saved and the loss of nutrient substances is reduced. The fish protein ammonia acid soluble fertilizer prepared by adopting the preparation method has a good application effect, and particularly has remarkable effect on fruits and vegetables.

The invention provides a method for improving functional property of rice protein by protein-polyoses graft coupling technology, which belongs to the technical field of hydrophobicity vegetable protein modification. The method is to carry out glycosylation modification on a side product of producing rice starch and rice syrup, namely the rice protein as a raw material by different glycosyl donors through a wet method. Dissolvability, emulsibility, foamability and other functional properties of the rice protein are effectively improved and sufficiently utilized through the graft reaction of the rice protein and sugar. Compared with methods chemically modifying the vegetable protein, such as alkylation, phosphorylation, deamidization and the like, the method is safe and environment friendly, a rice protein-polyoses graft coupling product can be used as a natural macromolecular emulsifying agent or a protein nutritional reinforcing agent to sufficiently reflect and exert low sensitivity and high nutritive characteristic of the rice protein, thereby effectively expanding the application field of the rice protein. Meanwhile, the method provides theoretical reference for deep research and development of the hydrophobicity vegetable protein.

The invention discloses a construction method for the grouting reinforcement of a sleeve valve pipe, comprising the following steps of: firstly, drilling a hole; secondly, inserting a grouting pipe B into the grouting drilled hole; thirdly, inserting a grouting pipe A into the grouting pipe B; fourthly, sealing the hole; and fifthly, performing grouting. The grouting pipe B is inserted into the grouting drilled hole down to the bottom of the hole with the top exceeding the ground. In the step of inserting the grouting pipe A into the grouting pipe B, a lower blank cap is added to the bottom of the connected grouting pipe A, and the grouting pipe A and the lower blank cap are slowly inserted into the grouting pipe B section by section. After the grouting pipe A is inserted to the bottom of the grouting pipe B, hole sealing slurry is fully injected between the gap between the grouting pipe B and the soil body; after the hole sealing slurry is injected, water is fully injected in the grouting pipes; the grouting pipe B may not float under the action of gravity; and then the pipe A is pulled out slowly; and finally, an upper blank cap is arranged to cover the upper part of the grouting pipe B. Furthermore, reinforcement slurry is injected in 48 hours after the hole sealing slurry is injected; grouting is performed in a sectional injection manner; and the step distance of grouting is 0.6-1 m.

The invention discloses an implementation method of a smart power grid resource real-time operating state three-dimensional visualization display system. The implementation method comprises the following steps of adopting a 360-degree panorama model at the designated position to visually display real environment of field power grid resources, wherein the real environment can be displayed through dynamic flight of a three-dimensional mode; clicking a three-dimensional line and a device model to check standing book material information in a production management system when browsing a three-dimensional map; obtaining current real-time operating data of a power device and acquiring real-time data for displaying an operating state of a power transmission power grid and an operating state of a power distribution power grid. The implementation method uses remote sensing data, topographic data and the data of the 3D model as a core, fully meets the service management demand, achieves interactive bird's-eye view based on three dimensional terrain landscape, rotational flight displaying at any angle and in any orientation, stepless zooming and quick seamless browsing, achieve management, inquiry, analysis and other service of the power grid resources in the three-dimensional environment and provides a new management means for resource management of power enterprises.

This invention discloses a method of gateway migration, including the following steps: step 1: choosing the new gateway for the user' s equipment which needs gateway migration, step 2: taking the new gateway migration as the current gateway of the user. Usage of this method can conduct gateway migration, and the user' s equipment or gateway can realize the corresponding function with the results, making the business of user' s equipment and / or gateway more diversified and flexible. Especially for the conditions that need stopping Gateway for protection, this method can resolve the problem of business interruption very well, thus enabling operators complete the upgrade or maintenance of gateway without disrupting users business, and enhancing their quality of service.

The invention discloses a method of making high-quality rutile titanium white powder by a method of improving sulphuric acid by crystal phase control, and its characteristic: after bleaching, adding rutile to burn crystal seeds, using deionized water to make metatitantic acid qualified by potching into metatitantic acid pulp, then adding in salt processing agent composed of K, P and Al compound crystal phase control preparations, burning and transforming the metatitantic acid at 800-1050 deg.C, so as to make primary product of rutile titanium white powder; it remarkably improves the quality of rutile titanium white powder, largely enhances application property of finished pigment, unitedly harmonizes the contradictory relations between decoloring force, conversion and whiteness, and makes the conversion quality of burnt products more stable, the particle size distribution more uniform, especially applied to after-processing.

The invention discloses a dyeing method of protein material. Arylamine compound is diazotized and then is directly coupled with tyrosine segment in protein molecule, so as to generate coloured substance containing azo bond; dosage of arylamine compound is equivalent to 0.1-5% of weight of protein material, and dyeing bath ratio is 1:20-100. Arylamine compound is taken as colour base and diazotized and then is directly coupled with tyrosine segment in protein molecule, and coloured substance connected with main chain by covalent bond in protein molecule, thus realizing dyeing on protein material and obtaining various colours by selecting arylamine colour bases in different structures. The dyeing method has the advantages of low energy consumption, less pollution and high colour fastness. The protein fiber fabric obtained by the method has higher wet-processing fastness; and the dyed protein powder also has higher fastness. The invention also provides a new dyeing method for protein material.

The present invention provides one kind of polyurethane-acrylate composite emulsion and its preparation process. The preparation process includes preparing water soluble polyurethane seed emulsion, and adding methacrylate and cross-linking agent to the seed emulsion to prepare interpenetrating polymer network polyurethane-acrylate composite emulsion. The polyurethane-acrylate composite emulsion contains solid material in 20-60 wt%, and has particle diameter of 10-100 nm. The preparation process is simple, and the prepared polyurethane-acrylate composite emulsion has high quality, especially excellent water resistance, heat resistance, chemical resistance and wear resistance, and wide application range.

The invention relates to an oil-based drilling fluid for development drilling of a shale gas, and belongs to the technical field of drilling fluids for petroleum drilling engineering. The oil-based drilling fluid is characterized by being prepared from the following components by weight percent: 0.2% to 2% of main emulsifier, 0.1% to 1% of auxiliary emulsifier, 0% to 1.5% of wetting agent, 0.2% to 1.5% of alkalinity regulating agent, 0% to 1.5% of organic soil, 0% to 1.5% of tackifier, 0.2% to 2% of filtrate reducer, 0% to 80% of weighting agent, 0% to 20% of water phase and the balance of oil phase. The oil-based drilling fluid can be used for meeting a special requirement of the shale gas drilling to the drilling fluid, and is good in stability, inhibitory capability and lubricity even under low and high temperatures. The oil-based drilling fluid has the characteristics of high dynamic plastic ratio, low plastic viscosity, wide application range and good economic benefit.

The invention discloses a multifunctional high efficient organic material decomposition agent and a preparation method thereof. The decomposition agent of the invention comprises composite original strains consisting of bacillus amyloliquefaciens, Aspergillus oryzae, Trichoderma viride, and Saccharomyces cerevisiae and an organic material carrier, and an inorganic carrier. Strains of the decomposition agent can be mutualistic, and have complementary advantages. The adaptation is wide, and a plurality of organic matter clastic enzymes can be produced by metabolism. The decomposition agent has high activity and can be used for fermentation and conversion of a plurality of organic materials such as livestock and poultry excrements, crop straws, city sludge, food waste, food processing and pharmaceutical waste residues, and has fast fermentation start, fast deodorization, low temperature resistance, and low moisture resistance. The fermentation period is shorter by 5-7 days than that in the same technology. Fermented and converted organic fertilizers have the obvious rhizosphere ecological regulation and control function, promote the root growth, and improve the root vitality. A plurality of soil borne diseases are prevented by improving the flora diversity, hyperparasitism and biological antagonism.

The invention discloses a reinforcement learning algorithm, including a new Q learning algorithm. The new Q learning algorithm includes the implementation steps of: inputting collected data to a BP neural network, and calculating input and output of each unit of a hidden layer and an output layer in the state; calculating a maximum output value m in a t state, based on the output, judging whether a collision with a barrier occurs, if a collision occurs, recording each unit threshold value and each connection weight of the BP neural network, and otherwise calculating T+1 moment, collecting data and performing normalization, calculating input and output of each unit of the hidden layer and the output layer in the t+1 state, calculating an expected output value of a t state, adjusting output and the threshold value of each unit of the hidden layer, judging whether an error is smaller than a given threshold value or the number of times of learning is larger than a given value, if the condition is not satisfied, performing learning again, and otherwise recording the threshold value of each unit and each connection weight, finishing learning. The reinforcement learning algorithm provided by the invention has good real-time performance and good rapidity, and allows relearning in a later period.

The invention discloses a plant protection unmanned plane spraying control system which performs pesticide spraying according to the flight height and flight speed and a spraying control method. The spraying control method comprises steps of (A) determining pesticide spraying amount, (B) detecting flight speed and flight height of the unmanned plane, (C) calculating the spraying speed, wherein the spraying speed =pesticide spraying amount *flight speed* spraying swath and the spraying swath and the flight height satisfy the function relation: spraying swath=f (flight height), (D) calculating the pumping speed of a water pump and the rotation speed of the centrifugation atomization sprayer according to the spraying speed, (E) transmitting a corresponding signal to a water pump controller and a centrifugation atomization sprayer controller by the unmanned plane navigation controller according to the pumping speed of the water pump and the rotation speed of the centrifugation atomization sprayer. The plant protection unmanned plane spraying control system can automatically regulate according to the flight speed and the flight height of the plant protection unmanned plane, guarantees the effective adhesion amount and the uniform distribution rate of the pesticide droplet on the crop and improves the pesticide application effect.

The invention discloses a method for preparing braised chicken essence, formed by reverse-2, 4-decadienal, reverse-2, 4-nonadienal, 2-methyl-3-furancarbinol, 3-mercapto-2-methyl ethyl ketone, mercaptan, 3-mercapto-2-pentanone, 4-methyl-4-furfurylmercaptan-2 or the like to be mixed with solvent as methyl glycol. The inventive essence is formed by chicken smell (fatty smell) and braised smell (onion smell, ginger smell or the like).

The invention discloses a self-microemulsion and a preparation method thereof, relates to a microemulsion and provides the self-microemulsion with the advantages of wide regional applicability, stable transmission, wide temperature range, high oil carrying amount and transparency as well as the preparation method thereof. The self-microemulsion consists of the following components in parts by mass: 10-40 parts of oil phase, 0-5 parts of oil phase emulsifying agent, 20-40 parts of main body emulsifying agent, 20-50 parts of assisted emulsifying agent, 5-15 parts of aqueous media, 0-2 parts of functional additive and 20-40 parts of main body emulsifying agent. The preparation method comprises the following steps of: feeding oil-soluble products into stirring equipment; adding carried oil and the oil phase emulsifying agent; mixing and heating the mixture until the mixture is dissolved for later use; adding the main body emulsifying agent, the assisted emulsifying agent, the aqueous media and the functional substance in another stirring equipment; stirring, mixing and heating the mixer until the mixture is dissolved for later use; and adding the dissolved aqueous phase in an oil phase vessel, stirring until the emulsion is transparent and cooling to be normal temperature to obtain a product.

The invention provides a method for improving application effects of a liquid enzyme. A heat-resisting protective agent is added in the liquid enzyme, heat shock is performed on the liquid enzyme for 3s to 600s at appropriate temperature of the liquid enzyme, and additive amount of the heat-resisting protective agent is 1%-10% of total amount of the liquid enzyme. The heat-resisting protective agent is a mixture of saccharides, adhesives, surface active agents and vitamins, additive amount of the saccharides is 10%-70% of that of the heat-resisting protective agent, additive amount of the adhesives is 5%-30% of that of the heat-resisting protective agent, additive amount of the surface active agents is 5%-40% of that of the heat-resisting protective agent, and additive amount of the vitamins is 1%-20% of that of the heat-resisting protective agent. The appropriate temperature of the liquid enzyme is 30-90 DEG C. The method adopts a hot-shock method to improve the application effects of the liquid enzyme, the heat-resisting protective agent is added in the liquid enzyme before the hot shock, and the application effects can be improved by above 10% under the condition that properties of the liquid enzyme are not changed. For achieving the same application effects, using amount of the liquid enzyme is greatly reduced, and therefore cost is reduced greatly.

The invention relates to a mobile edge network intelligent resource allocation method capable of dividing tasks, which comprises the following steps of: dividing serial tasks generated by a terminal to obtain a plurality of subtasks, and establishing an unloading task model; respectively establishing a time delay model and an energy consumption model for the subtasks according to a local execution mode or an unloading execution mode, and defining an unloading joint target optimization function based on a multi-user serial dependent task; in a multi-server scene, establishing a Markov game model according to a cooperative competition relationship of multiple users to wireless communication and computing resources, and optimizing the unloading joint target optimization function; and in a time-varying environment, taking each terminal as an independent agent based on part of system state information to execute a reinforcement learning algorithm to solve the Markov game model, and determining an unloading strategy, sub-channel selection, transmitting power and resource allocation quantity. According to the mobile edge network intelligent resource allocation method, server resources can be reasonably allocated, fragmented resources can be fully used, the terminal user experience is ensured, and the network operation stability is improved.

Computer-implemented methods for power management of network interface devices are disclosed. Such methods may include dividing a time period into a plurality of time slots, determining an amount of data received by the network interface device during a first of the time slots, and determining whether the amount of data received exceeds a predefined threshold. If the amount of data received exceeds the predefined threshold, then the network interface device is caused to be awake during a subsequent time slot. The network interface device is caused to go to sleep during the subsequent time slot unless the amount of data received exceeds the predefined threshold. A number of the time slots may be defined as wakeup time slots during which the network interface device is awake. The number of time slots during the time period in which one or more packets were received by the network interface device may be compared to the number of wakeup time slots during the time period. Based on the comparison, the number of wakeup time slots may be adjusted for a subsequent time period.

The present invention relates to a preparation method of a microcapsule aluminum hypophosphite flame retardant. The method comprises the steps of: first reacting melamine, a formaldehyde solution and a resin modifier under reaction conditions of pH of 8-10 and a temperature of 50-80 DEG C for 0.5-2 h to prepare a melamine resin prepolymer; then slowly adding the prepolymer to water with aluminum phosphate dispersed therein, reacting at 65-95 DEG C for 1-5 h, and treating to obtain the microcapsule coated inorganic aluminum phosphate flame retardant. The obtained microcapsule inorganic aluminum hypophosphite flame retardant has greatly improved water resistance, boiling residual rate of 92% to 97% and average particle diameter of 10-35 mum, solves the disadvantage of flammability of inorganic aluminum hypophosphite, and greatly improves the safety of the production and application process.

The invention relates to a biological organic fertilizer adopting microbial fermentation and a preparation method thereof. The method comprises the following steps: firstly uniformly mixing pig manure, chicken manure, cow manure, grass carbon, vegetable cake, sawdust and bran according to weight proportion, then adding biological active water with certain concentration, stirring uniformly, and simultaneously regulating pH to be 6.9-8.9 to start fermentation, overturning every 2-7 days after stacking (when the temperature in the stack can reach 55 DEG C), then stacking in a concentrated way for fermentation again until fermentation maturing is finished (the total time is 7-15 days), namely, the temperature does not rise any more; and drying, smashing, screening and packing the obtained material when the water content is lower than 20 percent, thus obtaining the product. The organic fertilizer not only can improve soil, replace chemical fertilizers, cause yield of crops to be increased and improve crop quality, but also can reduce the content of harmful element, eliminate pesticide residue in soil, and can improve saline-alkali soil.

The invention discloses a human-imitation synchronous wireless control mechanical arm system. The human-imitation synchronous wireless control mechanical arm system comprises a mechanical part and a control part, wherein the mechanical part comprises a mechanical arm part and a hand motion information acquisition part, the mechanical arm part comprises a palm part and an arm part, the control part comprises an acquisition end microprogrammed control unit (MCU), a wireless transmission module and a primary MCU, the acquisition end MCU acquires resistance value information of each potentiometer in the hand motion information acquisition part and transmits joint angles of hands of a human body to the primary MCU through the wireless transmission module, the primary MCU controls corresponding steering engines to rotate corresponding angles in the mechanical arm part, and synchronous movement of the mechanical arm part and the hands of the human body is achieved. Compared with existing mechanical arms, the human-imitation synchronous wireless control mechanical arm system is more flexible and easier to control, can be applied to the medical field to help the disabled to recover the hand functions due to the fact that the human-imitation synchronous wireless control mechanical arm system is designed fully according to the outline and the degree of freedom of the hands of the human body, and can also be used as a power hand to be applied to fields, such as the military industry and spaceflight.

A scratch proof film is prepared for arranging a microstructure layer at bottom side of base material and a scratch proof layer on top side of base material, setting concave-convex structure on scratch proof layer, making scratch proof layer have fog degree of 30-98% and surface resistivity of 10 to the power 8-10 Omega/„ as well as pencil hardness of 3H.

The invention relates to a fuel battery catalyst, and in particular relates to application of a carbon gel catalyst in a fuel battery. According to the invention, the precursor components of the catalyst consist of resorcinol, formaldehyde and a metal salt, wherein the metal salt comprises soluble nitrates, carbonates, sulfates, acetates or halides of one or more metal elements in IVB, VB, VIB, VIIB, VIII, IB and IIB groups; in the precursor, the molar ratio of resorcinol to formaldehyde is 2:1, and the molar ratio of resorcinol to the metal salt is (5:1)-(1500:1); and the precursor is mixed with organic gel and then carbonized and nitrogenized at the ammonia environment of 500-1200 DEG C so as to prepare the high-activity carbon gel catalyst. According to the invention, as a non-metal catalyst, the carbon gel catalyst shows good oxygen reduction activity and good electrochemical stability when being used as a fuel battery negative electrode catalyst.