199results about How to "Change mobility" patented technology

The embodiment of the invention provides a screen projection method and device. In a displaying process of screen projection data, a first screen triggering event sent from a mobile terminal is received, and the type of the first screen triggering event is obtained; according to the type of the first screen triggering event, a response is given to the first screen triggering event; and the updated screen projection data obtained after the response is sent to the mobile terminal. A purpose that the mobile terminal displays and controls the data of a screen projection terminal is realized.

The invention discloses a plastic weaving bag production process and relates to the field of packing materials. The process comprises five technological processes of raw material burdening, mixing, drawing, weaving, printing-cutting and sewing. In the process method, raw material proportions in the raw material burdening process are reasonable, the performances of all the raw materials are fully played, the combined performances are greatly improved, a filling master batch adopts nano-calcium carbonate, and the mechanical properties and stability of the materials are improved; by reasonably controlling the parameters such as temperature, time and retraction ratio in the drawing process, manufactured ribbon-like filaments are excellent in quality and good in mechanical properties without being easily broken, and massive electric energy is saved by adopting a cam-combined energy-saving winding machine for winding and molding; after all steps of the weaving process, yarns are uniformly arrayed with less crossing and twisting, and a cloth surface has no wrinkles and is more attractive and reasonable in density; by reasonably controlling the needle pitch in the sewing process, the sewing direction strength of a weaving bag is high and the weaving bag has good falling performance.

The invention discloses a coal-bed gas well shaft drainage gas recovery visual simulation experiment device which comprises a shaft simulation device and a moveable bracket, wherein an upper connector and a lower connector with release valves are respectively arranged at two ends of the shaft simulation device; the upper connector is connected with a first one-way valve, a liquid injection valve, a liquid injection flowmeter and a water pump in sequence; the lower connector is connected with a fluid meter and a draining valve in sequence; the lower connector is connected with a second one-way valve, a main gas injection valve, a gas-liquid separator, a large flow valve, a vortex shedding flowmeter, a pressure gauge, a pressure adjusting valve , a gas storage tank valve, a gas storage tank and an air compressor in sequence; the gas-liquid separator is in secondary connection with the pressure gauge through a parallel connected pipeline; a rotor flowmeter and a small flow valve are arranged in sequence on the parallel connected pipeline; the shaft simulation device comprises a transparent pressure-resistant glass tube and a multi-section type central tube. The invention further provides a coal-bed gas well shaft drainage gas recovery visual simulation method. By adopting the coal-bed gas well shaft drainage gas recovery visual simulation experiment device and the coal-bed gas well shaft drainage gas recovery visual simulation method, the flowing state of multi-phase flow inside a coal-bed gas well in any shaft deflection and deflection stabilizing section can be simulated.

The invention discloses a bactericidal laundry detergent containing traditional Chinese medicine components. The bactericidal laundry detergent containing traditional Chinese medicine components comprises the following raw materials in parts by weight: 10-20 parts of benzalkonium bromide, 20-25 parts of fatty alcohol-polyoxyethylene ether, 20-25 parts of glycine betaine, 1-6 parts of potassium sorbate, 1-4 parts of sodium alginate, 1-4 parts of glycan, 10-35 parts of deionized water, 2-10 parts of a pH adjusting agent and 2-5 parts of a traditional Chinese medicine extract, wherein the traditional Chinese medicine extract is an extract with a concentration of 2g / ml; the extract is prepared from rheum officinale and radix scutellariae according to a mass ratio of (2-3) to 1. The bactericidal laundry detergent containing traditional Chinese medicine components has the advantages of good bactericidal and antibacterial effects and strong cleaning power.

The invention relates to an aluminum-plastic compound board sandwich layer material, in particular to a material special for a level-A fire-proof aluminum-plastic board core and a preparation method thereof. An inorganic flame retardant, i.e., magnesium hydroxide is taken as a flame retardant, and a high filling technology is adopted. Aids such as a coupling agent, a dispersing agent, a high-molecular compatilizer and the like are used for performing modification pretreatment on magnesium hydrate, so that the magnesium hydrate flame retardant has superior performance, the filling amount of the flame retardant in a substrate is up to 80-90 percent by weight, which is much higher than the adding amount of a flame retardant of the same type of products, the oxygen index of the product is remarkably increased in comparison to that of the same type of products, and the flame-retarding environmental protection performance is improved remarkably. An aluminum-plastic board core material prepared by adopting the method has the characteristics of freeness from halogen, low thermal value, low smoke, flame retardance, drop resistance, nontoxicity and freeness from pollution.

The invention discloses a flexible pectoral fin swing type underwater bionic robot, consisting of a left swinging component, a right swinging component, a tail swinging component, a supporting component, a left flexible wing and a right flexible wing; the left flexible wing has the same structure with that of the right flexible wing, the two wings are symmetrically assembled by taking the longitudinal axis as a center to form a flexible body, the left swinging component, the right swinging component, the tail swinging component and the supporting component are arranged inside the flexible body, and an air supply is arranged outside the flexible body; the supporting component is arranged along the longitudinal axis, the left swinging component and the right swinging component are respectively arranged at the left side and the right side of the supporting component, and the tail swinging component is arranged at the rear end of the supporting component; and the left swinging component has the same structure as that of the right swinging component. The bionic robot adopts the external air supply to drive pneumatic artificial muscles, so as to realize moving forwards, turning and heave movement of the bionic robot in water.

The invention discloses a multifunctional automatic elastic compartment automobile which comprises an automobile body, an automobile frame and a compartment which is elastic, wherein the elastic compartment comprises an elastic compartment framework connected to the automobile frame, an elastic bottom frame connected to the bottom of the elastic compartment framework, an elastic top cover connected to the top of the elastic compartment framework, a compartment wall connected to the periphery of the elastic compartment framework as well as an elastic mechanism which is connected to the elastic compartment framework, the elastic bottom frame and the elastic top cover; the elastic bottom frame is internally provided with a bottom surface clearance closed device; the elastic top cover is internally provided with a top cover clearance closed device; the compartment wall is provided with a compartment door; an elastic power drive system and a covering mechanism component are placed in the elastic compartment; and the elastic mechanism and the elastic power drive system are connected. The multifunctional automatic elastic compartment automobile provided by the invention is compact in structure, is novel and reasonable in design, has good driving stability, has a large internal space after the compartment unfolds, and has rapid elastic speed of the compartment, high accuracy, high practicability, and high popularization and application value.

The invention discloses a quick-setting early-strength geopolymer grouting material and a preparation method of same. The grouting material includes, by mass, 40-100 parts of a framework material, 0-20 parts of a doping framework material, 5-10 parts of an alkali activator, and 0.5-10 parts of a chemical additive. The grouting material has good durability, excellent groutability and short maintenance time, and is simple in preparation method.

The invention is a cutting and coating method for surface physical and chemical structure of nano particles. Through confecting the radio frequency plasma to control pulse ratio, time, power, and furthermore control the kind, content, sediment layer thickness the coarse rate of packing film of functional group, it can cut and coat the special monomer molecular functional group film on the surface of the nano particles, and adjusts the thickness, surface coarse rate and so on, gets the coating film with special physical and chemical structure, changes the physical and chemical structure of nano particles.

The invention belongs to the field of genetic engineering and phymatology, in particular to a blood serum / blood plasma miRNA marker related to non-small cell lung cancer (SCLC) prognosis and an application thereof. The marker is one or more of miR-486, miR30d, miR-1 or miR-499 and can be used for preparing an auxiliary diagnostic reagent kit for the non-SCLC prognosis or a medicine for treating the SCLC.

The invention is applicable for the field of a silicon solar cell, and provides a positive conductive silver paste of a silicon solar cell and a preparation method of the positive conductive silver paste. The positive conductive silver paste of the silicon solar cell comprises silver powder, a glass filler and an organic carrier and also comprises rod-like nanometer silver threads and inorganic salt compound crystals, wherein the glass filler is a modified TeO2-Bi2O3-PbO glass filler, the silver powder is micro / submicro silver powder, and based on 100% of total weight of the positive conductive silver paste of the silicon solar cell, the constituents in percent by weight are as follows: 60-90% of micro / submicro silver powder, 0.1-10% of rod-like nanometer silver threads, 0.1-10% of modified TeO2-Bi2O3-PbO glass filler, 0.1-10% of inorganic salt compound crystals and 5-20% of organic carrier. By the positive conductive silver paste of the silicon solar cell, the contact resistance of the silver paste and a cell piece is reduced, and meanwhile, the photoelectric conversion efficiency and the peel strength of the silicon solar cell piece are effectively improved.

The invention discloses an unloading hopper for realizing the flat accumulation of blanking, which is characterized in that it comprises a hopper, a vertically arranged partition is arranged in the middle of the discharge opening at the lower part of the hopper, and material guide grooves are symmetrically arranged on both sides of the partition , the chute is movably connected with the partition plate through the first rotating shaft, the chute is provided with a chute to communicate with the discharge port, and the discharge port is symmetrically arranged on the top of the chute An opening control panel, the opening control panel of the discharge port is slidingly connected with the discharge hopper, and by controlling the opening and closing of the control panel of the discharge port opening, the openings of the material guide ports of the two material guide grooves are realized. Compared with the conventional unloading hopper, the unloading hopper provided by the present invention has added a material guide groove and a material distribution plate, and by adjusting the angle of the material guide groove and the material distribution plate, the direction and flow rate of the material flow can be changed, which can effectively change the flow rate of the material. The stacking state of the material can be realized, so as to realize the uniform and flat accumulation of the material blanking, and there is no need to artificially level the stockpile, thereby improving the operating efficiency and reducing the production cost.

The acrylate emulsion modified with acrylic acid monomer containing amino ester and seed emulsion containing epoxy group has improved cohesion to base material and thus greatly raised water resistance and wash fastness. Using the anionic and non-ionic emulsifier with olefine group makes the emulsion possess greatly raised electrolyte stability and low temperature stability and further raised water resistance. Furthermore, the emulsion with raised flowability and low temperature stability makes it possible to reduce the amount of glycol, propylene glycol and other water soluble solvent and thus reduce VOC in preparing emulsion paint, and this is favorable to protecting environment and saving energy. The emulsion is used in emulsion paint for outer wall.

The invention discloses machine-made sand pump concrete and a preparation method thereof, and belongs to the technical field of building materials. The preparation method comprises the following steps that firstly, machine-made sand is doped with pulverized fuel ash and then subjected to dry mixing to obtain a pre-mixed material, wherein the mass ratio of the machine-made sand to the pulverized fuel ash is 1:0.04 to 1:0.09; and secondly, other raw materials are added into the pre-mixed material and are stirred to prepare the machine-made sand pump concrete. According to the machine-made sand pump concrete and the preparation method thereof, the graduation and fineness modulus of fine aggregate are improved by doping the pulverized fuel ash to replace natural sand, and superfine stone powder is adopted as blending stock to be charged into gaps between grains of cementing materials such as cement, so that the pump concrete is prepared; and the concrete mixed through the method has the characteristics of being good in workability and fluidity, high in pumpability, low in water consumption and the like, the machine-made sand is widely applied to various pump concrete in the fields of industrial and civil construction and the like, immoderate dependence on and over exploitation for natural sand resources are reduced, the ecological environment is protected, and the economic and ecological benefits are remarkable.

The invention discloses a microorganism oil displacement numerical simulation method. According to the method, the complicated microbial enhanced oil recovery mechanism is summed up as follows: reducing viscosity of crude oil, changing rock permeability and surface wettability, and changing oil-water relative flow ability and residual oil saturation; adopting experimental and mathematical methods to establish quantitative relation between oil displacement parameters and microorganism parameters; achieving microorganism oil displacement numerical simulated calculation through data real-time exchange between a biofield parameter calculation module and an oil pool numerical simulation device, designing a microorganism oil displacement scheme and predicting a microorganism oil displacement effect quickly and efficiently, and meeting the requirement for engineering design of oilfield development. The simulation method fully reflects the microbial enhanced oil recovery mechanism, ensures the truth of a microorganism oil displacement process, reduces complexity of the microorganism oil displacement process and significantly improves efficiency of microorganism oil displacement numerical simulation.

The invention discloses a magnet assembly and a preparing method thereof. The magnet assembly is formed by overlapping and attaching a plurality of magnetic pieces which are made of a rare earth permanent magnet material. Attaching layers are arranged between the magnetic pieces. The magnet assembly is characterized in that each attaching layer comprises epoxy resin glue and irregular-shaped particles evenly distributed in epoxy resin glue, and the thickness of each attaching layer is 80-200 micron. The preparing method of the magnet assembly includes the steps of glue mixing, glue dispersing,pressurizing, baking and the like. By means of the magnet assembly and the preparing method, by adding the irregular-shaped particles to the attaching layers, the thickness uniformity of the attaching layers is greatly improved, and the performance of the magnet assembly is improved.

The invention relates to a micro energy network system containing an air source heat pump and energy storage and an operation control method thereof. The included photovoltaic power generation deviceconverts solar energy into electric energy and is connected with an electric bus; one end of a gas engine is connected with a natural gas network and the other end is connected with the electric bus and a waste heat boiler; one end of the waste heat boiler is connected with the gas engine and one end is connected with a thermal bus; one end of a gas boiler is connected with a natural gas pipelineand the other end is connected with the thermal bus; one end of an absorption refrigerator is connected with the thermal bus and the other end is connected with a cold load through a pipeline; one endof an electric refrigerator is connected with the electric bus and the other end is connected with the cold load; one end of an air source heat pump is connected with the electric bus and one end isdirectly connected with a thermal load; an electric storage device stores or releases electric energy; a thermal storage device stores or releases thermal energy; and a cold storage device stores or releases cold energy. The coupling transformation direction of an energy flow can be adjusted, and energy supply to users is completed economically and greenly.

The invention provides a chitosan antibacterial skin-moistening washing-free hand sanitizer. The chitosan antibacterial skin-moistening washing-free hand sanitizer comprises ionized water, an emollient, a sterilizing bacteriostatic agent, a pH regulation agent and an addition agent, wherein the sterilizing bacteriostatic agent comprises chitosan, denatured ethanol and sodium citrate; and the emollient comprises glycerine and ethylene glycol. According to the chitosan antibacterial skin-moistening washing-free hand sanitizer disclosed by the invention, the sterilizing bacteriostatic agent prepared from the chitosan, the denatured ethanol and the sodium citrate has good effects of removing bacteria and restraining bacteria. The chitosan antibacterial skin-moistening washing-free hand sanitizer can save water, protect ecological environment and effectively restrain bacteria, does not have any irritating effects on skin, has good effects of removing dirt and moistening skin, and is safe and healthy to use. The invention also provides a preparation method of the chitosan antibacterial skin-moistening washing-free hand sanitizer.

The invention discloses a double-melting-bath organic solid waste blowing gasification device, and belongs to the field of organic solid waste harmlessness, quantitative reduction, resource, and energy processing adsorption, and organic matter ultrahigh temperature monoatomic cracking gasification preparation of synthetic gas. According to the double-melting-bath organic solid waste blowing gasification device, a liquid surface adjusting furnace is communicated with the bottom of a vapourizing furnace, and contains 1200 to 1700 DEG C molten iron based alloy liquid covered with a molten liquidstate slag layer; the gas pressure or liquid amount above the liquid level adjusting furnace is increased, so that the molten liquid surface in the vapourizing furnace is raised, a material spray gunis immersed, immersion spraying of organic particles for gasification into the melting bath is carried out, at the same time, gasification agent oxygen gas and oxygen-enriched air are blew into molten, organic matter gasification into synthetic gas rich in CO and hydrogen gas is realized, most inorganic matters enter into molten slag, and are discharged regularly with accumulation of slag liquid;molten iron liquid amount is maintained to be constant, conversion of most organic waste into clean combustible gas is realized, and the obtained clean combustible gas is taken as fuel gas or chemicalproduct synthetic gas.

The invention discloses a rocking type magnetorheological damper comprising a shell and a core part arranged in the shell, wherein the shell is in the shape of a circular tube or a circular corrugated tube, and the core part is provided with a core shaft and at least three layers of radial disks equidistantly distributed on the core shaft. The outer diameters of a topmost layer of radial disk and an undermost layer of radial disk of the core part are larger than the inner diameter of the shell and smaller than or equal to the outer diameter of the shell, and the outer diameter of a radial disk between the topmost layer of radial disk and the undermost layer of radial disk is smaller than the inner diameter of the shell. The core part is arranged in the shell, and the topmost layer of radial disk and the undermost layer of radial disk of the core part are fixed on an upper end surface and a lower end surface of the shell in a sealing way. Magnetorheological fluid or magnetorheological grease is respectively filled in the shell and gaps among all the radial disks of the core part, and magnetic field generators are arranged on the upper end surface and the lower end surface or the outer periphery of the shell.

The invention relates to a hydraulic concrete surface layer slit sealing method belonging to a hydraulic concrete slit sealing method and comprising the following formula method: the formula contains 1000-1400 parts of general purpose portland cement PO42.5, 1100-2000 parts of medium coarse sand, 0-600 parts of chicken girt, 300-360 parts of water and a composite material; the method comprises the following steps of: (1) cutting a concrete surface layer crack; (2) cleaning the base surface of the concrete crack; and (3) preparing the composite material in the proportion of the formula, stirring the composite material with cement, the medium coarse sand and the water for 3 min at the stirring speed of 2000-2500R / min to form a cement gel material, and then pouring the cement gel material into slits. The invention is suitable for hydraulic concrete dam face slit treatment with better effect.

The invention relates to a method for controlling grassland wind erosion desertification. According to the method, shrubs and herbaceous plants are sown in a mixed mode for forestation, and then tree seedling planting is conducted for forestation. Specifically, the method comprises the following steps that (1) the shrubs and the herbaceous plants are sown in the mixed mode, wherein land preparing, sowing and soil covering are conducted, according to the sowing mode, hedysarum laeve maxim and oat are sown in a mixed mode, and according to the mixed sowing mode, the mode of 1 m*0.80 m or 1 m*1 m is adopted at the edge perpendicular to the prevailing wind direction, and the mode of 1.5 m*1.5 m or 2 m*2 m is adopted in a flat region; (2) tree planting is conducted for forestation, wherein the adopted space between rows is 4 m*4 m or 6 m*6 m or 8 m*8 m, the specification is 40*40 or 50 cm*50 cm, and the seedlings are planted for forestation. According to the method, the root systems of trees are developed, the fruit bearing amount is large, the natural renewability is strong, and the emergence rate of seeds is higher than 90%. A large area of pinus sylvestris sand-fixation forest is built, and positive effects are achieved on controlling land desertification and improving the local ecological environment.

The invention discloses a bovine colostrum composite powder. The powder comprises the following components in parts by weight: 15-20 parts of soybean protein isolate powder, 3.1-3.8 parts of phospholipid powder, 15-19.21 parts of whey protein concentrate powder, 15.7-18.37 parts of whey protein isolate powder, 1.57-2.15 parts of bovine colostrum powder, 2.81-4.13 parts of marine fish oligopeptidepowder, 6.27-7.92 parts of inulin, 9-11.5 parts of maltodextrin, 9.9-13.2 parts of flaxseed oil microcapsule powder, 8.8-12.65 parts of fructo-oligosaccharide and 0.048-0.072 part of stevioside, wherein the flaxseed oil microcapsule powder comprises flaxseed oil, galactooligosaccharide, modified starch, silicon dioxide, monoglycerol fatty acid ester, diglycerol fatty acid ester and sodium ascorbate. According to the bovine colostrum composite powder disclosed by the invention, the four proteins of the whey protein isolate powder, the whey protein concentrate powder, the marine fish oligopeptide and the soybean protein isolate powder are combined for use, animal and plant proteins have a synergistic effect, various nutrient substances required by a human body can be comprehensively supplemented, the human body is helped to synthesize more immune globulins, and the composite powder directly supplements the immune globulins with the bovine colostrum powder, and helps chronic patients andpostoperative patients to improve the immunocompetence.

The invention relates to a flow pipe for the turbulence generator (14) of the headbox (10) of a fiber web machine, which flow pipe (17, 17') has two ends, an inlet end (13) and an outlet end (15), and between which ends (13, 15) there is a flow channel (16). At least one groove (24) and at least one protrusion (25) is arranged on the external surface (21.1 - 21.4) of the flow pipe (17), in order to attach the flow pipe (17) to adjacent flow pipes (17'). In addition, the invention also relates to a turbulence generator for the headbox of a fiber web machine.

The present invention provides a coating film forming method and a coating film forming apparatus. When a coating liquid is coated on a wafer to form the film, the thickness of the film is adjusted, and in a spin-coating method, a resist liquid rotates at a low speed after diffusing on the wafer by the high-speed rotation, so that the surface of the wafer W is uniform, at the same time, a drying gas is supplied to the surface of the wafer W, and accordingly, the mobility of the resist liquid is reduced. And then, the rotation speed of the wafer W is improved to dry a resist film, and by supplying the drying gas to the surface of the wafer, the mobility of the resist liquid is reduced, and accordingly, the thickness of the resist film is increased. Therefore, on the basis of adjusting the rotation speed of the wafer to adjust the thickness of the film, the thickness of the film can be adjusted by supplying the drying gas to the surface of the wafer W, and the film having the thickness of a wider range can be formed by utilizing the resist liquid.

The present invention relates to a combination of tackified polyamide 6, which is made up of materials having following weight percentages: 6 60-94.7 percent of nylon, 0.1-35 percent of tackifier, 5-20 percent of compatilizer, 0.1-5 percent of silicon dioxide of nanometer scale and 0.1-1 percent of antioxidant. The combination of tackified nylon 6 of the present invention has simple manufacturing method, the present invention has the advantages that the impact toughness is improved, the intension of the fused mass is high, various thin wall shaping articles can be made by extruding or blow molding, and in particular the present invention can be used in polymer tubular of good high performance in medical operation due to the good compliance, high tenacity and low friction factor of the material.

The invention provides a high-efficiency energy-saving fan. The high-efficiency energy-saving fan comprises a machine casing, wherein a gas inlet tank is arranged on a gas inlet side of the machine casing; a gas inlet chamber and a vane wheel are sequentially arranged in the machine casing; a wind inlet of the gas inlet chamber communicates with a wind outlet of the gas inlet tank; the wind outlet of the gas inlet chamber communicates with the wind inlet of the vane wheel; a conical dish is arranged in the vane wheel; a plurality of spiral guide vanes of which the rotating direction is consistent with that of the vane wheel are arranged on the inner wall of the gas inlet chamber; a plurality of guide vanes which are mutually arranged in parallel are arranged in the gas inlet tank; the tail ends of the guide vanes are deflected towards the direction of the wind outlet of the gas inlet tank. According to the high-efficiency energy-saving fan disclosed by the invention, components of a whole fan system are modified, and the mobility of a wind current in the whole fan system is changed, so that losses of the wind current in the whole fan system are reduced, the efficiency of the whole fan is improved, and the industrial production efficiency is further improved; under same working conditions, the energy consumption of the fan disclosed by the invention is reduced, and a producing task is completed at low energy consumption.

The invention relates to a random marking head without a rigid inner core. The random marking head comprises a shell, a filler, an ink inlet and inlet outlets. A chamber is formed in the shell. The filler is located in the chamber and has the ink absorption capacity. The positions nearby the ink outlets are filled with the filler, and ink flows out through clearances between fibers of the filler. Due to the existence of the filler, flowing of the ink is hindered, and meanwhile patterns formed by thrown-out ink points have the higher randomness. The random marking head is simple in structure, convenient to process and good in randomness, and the general shape of the manufactured patterns can be preset.

The present invention relates to a thick-film laser trimming method and trimming system based on nano-silver paste. The method prepares nano-silver paste suitable for tuning fork gyro characteristics through a new type of formula, and utilizes screen printing thick-film manufacturing technology to pre-process Deposit nano-silver paste masses at the end of the fork arm of the tuning fork, and use laser trimming technology to selectively remove the sintered nano-silver paste at the end of the tuning fork. Efficient and accurate on-line detection of the vibration form and frequency interval of the base, and the fast and accurate adjustment of the mechanical coupling error and frequency of the tuning fork gyroscope. This method combines nano-slurry production technology, micro-machining Combining with mature screen printing technology, the design method is reasonable and feasible, and the purpose of further improving the precision of the tuning fork gyroscope and perfecting the performance index of the gyroscope is achieved.

A coating material for repairing the wall of pouring ladle is composed of high-Al particles, fine corundum powder, fine powder of magnesium oxide, micro powder of magnesium oxide, micro Si powder, organic fibers and water-reducing agent (sodium or calcium lignosulfonate or carboxymethyl cellulose) proportionally.