57results about How to "Increase penetration" patented technology

This invention relates generally to electronic commerce (e-commerce) methods for the use of systems and media platforms, for use with both mobile and non-mobile systems, to deploy virtual advertising and promotion via the use of electronic coupons, and more particularly a method and system for creating, deploying, transferring, clearing, managing, redeeming and reporting on the use of electronic coupons or virtual electronic rebates (VeeBates) and permitting individuals and groups within one or more social communications networks to participate in and transmit information to others about their activities related to the virtual advertising, incentives, redemption and promotion.

A device for transporting and focusing ions in a low vacuum or atmospheric-pressure region of a mass spectrometer is constructed from a plurality of longitudinally spaced apart electrodes to which oscillatory (e.g., radio-frequency) voltages are applied. In order to create a tapered field that focuses ions to a narrow beam near the device exit, the inter-electrode spacing or the oscillatory voltage amplitude is increased in the direction of ion travel.

The invention discloses a ceramsite proppant having super-strength and its preparing process, wherein the raw materials include (by weight percent) alumina soil 10-30%, beauxite 50-70%, high ferro beauxite 8-15%, clay 7-20%, manganese ore 2-5%, potash feldspar 0.5-2.55 and starch gum 0.1-1.2%.

The invention relates to a biological skin care product for removing growth lines and a preparation method thereof. The product provided by the invention comprises bionic nanospheres, lauryl dimethyl ammonium hydroxypropyl hydrolyzed collagen, pantothenic acid, asiaticoside, aloe extract, a surfactant, oil, an accessory, water, oligopeptide-1, palmitoyl tripeptide-1, silanetriol, N-palmitoyl hydroxyproline cetyl ester and ubiquinone. The biological skin care product for removing the growth lines can effectively eliminate stretch marks on the surface of the skin, has no side effects to human, and has advantages of whitening the skin, enhancing brightness of the skin, and keeping moisture and elasticity of the skin. The invention further discloses a preparation method of the biological skin care product for removing the growth lines. The method utilizes an emulsification method to emulsify the above ingredients to obtain the product. The method is simple and practical, and the whole process does not destroy activities of the active ingredients.

The invention relates to a continuous high-energy gas fracturing and penetration increasing method for an in-situ leachable ore layer and a special high-energy gas generator and belongs to the technical field of improving penetrability of an ore-bearing terrane. In the continuous high-energy gas fracturing and penetration increasing method for the in-situ leachable ore layer, the high-energy gas generator is transported to the ore-bearing terrane through cable for a producing well to ignite a deflagration shell in the high-energy gas generator; and continuous high-energy gas acts on the ore-bearing terrane and discharges pressure for the ore layer in order that high-energy gas, a gas-water mixture and groundwater form rapid seepage under the action of hydraulic gradient produced instantaneously, thereby completing continuous high-energy gas fracturing and penetration increasing. The high-energy gas generator for the method is characterized in that the structure of the generator comprises: a connecting pipe is sequentially connected with a plugging device, an upper buffer, a time delay igniter, the deflagration shell, a lower buffer and a head tip from top to bottom. The method can improve the permeability of the in-situ leachable ore layer, further improve the mining yield and unit output of situ leaching and mining and improve the utilization efficiency of resource of the in-situ leachable ore layer.

The invention discloses electric-heating far-infrared health-protection material, a preparation method and application thereof; the preparation method comprises the following steps: adding white carbon black, nano active calcium silicate, nano precipitated barium sulphate, and nano tourmaline powder to conductive carbon ink according to proportions; stirring and blending manually to obtain a mixture, mixing the mixture in an oil-ink stirring machine for 30 minutes, then grinding the mixture on a three-roller grinding machine for two times; finally, storing the mixture at 20-25 degrees centigrade not less than 24 hours so as to prepare a heating coat layer. According to the invention, the heating coat layer is coated on flexible or rigid base body material in a screen printing method and is placed in an electric-heating constant temperature drying oven; the heating coat layer is dried and cured on conditions of 80 degrees centigrade and 20 minutes plus 120 degrees centigrade and 30 minutes plus 150 degrees centigrade and 30 minutes; electrodes are manufactured and packaged; and nano negative ion cloth or nano tourmaline cloth is coated on the surface of the heating coat layer so as to prepare the electric-heating far-infrared health-protection material. The electric-heating far-infrared health-protection material can be widely used for fields of industry, agriculture, civil, medical treatment and the like.

The invention relates to a low-injury sandstone acid used for the acidification technology of an oil well. The low-injury sandstone acid comprises the compositions according to the mass percentage: 2-15% of hydrochloric acid, 0-10% of ammonium bifluoride, 0-10% of hydrogen nitrate, 0-8% of acetic acid, 8-18% of composite phosphonic acid, 0.5-5% of citric acid, 5-15% of acidulate corrosion inhibitor and 70-84% of water or additive water solution, wherein the additive water solution comprises the compositions according to the weight percentage: 0.5-5% of mutual solvent, 0.1-5% of demulsifying agent, 0-30% of clay stabilizer and 60-99.4% of water. The sandstone acid has the characteristics that the permeability of the oil well can be improved, the speed of reaction is slow and uniform, and the corrosion of the sandstone acid to the area near the oil well is nearly the same as that of the clean water.

The invention provides a CO2-injection asynchronous-throughput energy supplement method of ultralow-permeability compact oil reservoir horizontal wells. The method comprises that a horizontal well rowis arranged along the direction of the maximal principle stress, at least one local well and two adjacent wells are laid, and the reservoir stratum reconstruction by fracturing is carried out on thehorizontal wells; and a scheme that throughput of one well is asynchronous with that of the adjacent well but synchronous with that of the other well adjacent to the adjacent well is used, and the whole throughput period includes gas injection, soaking and oil extraction. CO2 can reduce the tension in a crude oil interface, the volume of crude oil is expanded, the density and viscosity of the crude oil are reduced, light components in the crude oil are extracted, and the permeability of regions near the wells are improved; stratum energy is supplemented, the problems that water injection exploitation of an unconventional stratum is low in spreading efficiency, easy to water channeling and hard to improve the final recovery efficiency are solved, and high and stable yield of an oil field isensured; and the asynchronous throughput method can alleviate the gas bypassing phenomenon of the local well, gas bypassing characteristic of the adjacent wells is used for displacement, and the total recovery degree is imporved.

The invention discloses a pressure plate instrument for rapidly measuring a soil water characteristic curve, and a measuring method thereof. The pressure plate instrument is composed of a pressure chamber system, a pressure control system, a vertical pneumatic loading system, a time domain reflection measuring system and a plurality of water storage systems; one air outlet of the pressure controlsystem is connected with an air inlet of the pressure chamber system, and another air outlet is connected with the air inlet of the vertical pneumatic loading system to control the air pressure of thepressure chamber system and the vertical pneumatic loading system; a vertical loading end of the vertical pneumatic loading system vertically acts on the pressure chamber system to control the waterabsorption or dehydration of a soil sample; a detection end of the time domain reflection measuring system is connected with the pressure chamber system to measure the moisture content of the soil sample; and the water storage system is connected with a water outlet end of the pressure chamber system to store moisture removed from the soil sample. The pressure chamber system comprises a flushing groove base, an upper base, a top cover, a screw, a stainless steel sample chamber and a plurality of soil sample loading modules. The problems that the measurement time of the soil water characteristic curve is long and the measurement error is large are solved.

A green chelate production increasing agent and its preparation method and application, the raw material components of the production increasing agent include: 20-50 parts of glucose-δ-lactone, 1-10 parts of methylglycine diacetic acid, aspartic acid 10‑20 parts, 1‑5 parts of lactic acid, 2‑10 parts of lipopeptide, 0.1‑10 parts of enzyme, 1‑5 parts of VC, 1‑5 parts of potassium lactate, 0.1‑1 part of sugar, 1‑5 parts of ethanol , 20-62.8 parts of water are mixed and prepared, and are applied to the use of unblocking oil reservoirs and the cleaning of pipe columns; Biologically active chelating agent, which has both chelating and active functions, can effectively improve the efficiency of production increase. The product is designed with full consideration of the safety of transportation, storage and operation. Even if it is accidentally sprayed on human skin, it will not cause Great damage, the product material is derived from natural green additives, which has the excellent characteristics of safety, environmental protection and degradability.

This invention provides a light-emitting display device that comprises a light-emitting part and a package part. The package part covers a top opening of the light-emitting part, and includes a brightening-antireflective structure. The brightening-antireflective structure has a linear polarizing layer, a quarter-wave plate and an antireflective layer. The linear polarizing layer is disposed apart from the light-emitting part. The linear polarizing layer permits a linear-polarized light with a first linear polarization direction passing through, and blocks a linear-polarized light with a second linear polarization direction. The quarter-wave plate is disposed adjacent to the light-emitting part. The quarter-wave plate coverts a linear-polarized light with the first linear polarization direction or a circularly-polarized light with a first circular polarization direction into one another, and converts a linear-polarized light with the second linear polarization direction or a circularly-polarized light with a second circular polarization direction into one another. The antireflection layer is disposed between the linear polarizing layer and the quarter-wave plate. The antireflection layer permits a linear-polarized light with the first linear polarization direction passing through, and reflects a linear-polarized light with the second linear polarization direction.

The invention relates to a double-wire double-sided single-pass submerged-arc welding method for moderate thickness plates. By adjusting and optimizing the inclination angle of double wires, the mutual position relation and welding parameters between the double wires as well as the groove dimensions and splicing of the steel plates, double-wire submerged-arc double-sided single-pass welding of themoderate thickness plates can be achieved, no bottoming is required before welding, no back gouging is needed on the back face, chamfering is easy and convenient, production efficiency is improved and the welding environment is good.

The invention discloses a permeation enhancing composition containing hyaluronic acid and application of the permeation enhancing composition in cosmetics. The permeation enhancing composition containing hyaluronic acid is prepared from the following components of, in parts by weight, 2-5 parts of hyaluronic acid, 1-3 parts of bis-ethoxydiglycol-cyclohexane 1,4 dicarboxylate and 8-15 parts of polyhydric alcohols. According to the permeation enhancing composition, hyaluronic acids with different molecular weights, bis-ethoxydiglycol-cyclohexane 1,4 dicarboxylate and polyhydric alcohols are added into the composition, so that the composition has a good permeation effect, and absorption of the composition is further promoted by combining components with strong permeation and absorption functions; and the hyaluronic acid permeation-promoting acne-removing product is prepared by combining the permeation enhancing composition containing hyaluronic acid with various acne-removing components,and the hyaluronic acid permeation-promoting acne-removing product not only can realize long-acting moisturizing, but also has a better acne-removing effect.

The invention belongs to the technical field of passenger car manufacturing, and relates to a welding process of a lightweight new energy all-aluminum passenger car. The all-aluminum passenger car includes a front wall, a rear wall, a left side wall, a right side wall, a ceiling framework, a chassis and a seat which are assembled in sequence. The chassis sequentially comprises a chassis front section, a chassis middle section and a chassis back section which are formed by welding aluminum alloy profiles, six stages are included during welding and include from wall welding, back wall welding, left side wall welding, side wall welding, ceiling framework welding and chassis welding, the entire welding process achieves the aims of controlling welding deformation, ensuring the overall quality of the all-aluminum passenger car and the car body strength by reasonably adjusting the welding process sequence and welding process parameters of the all-aluminum passenger car.

The invention provides a joint implementation tubular column for fracturing and water control production and a method. The joint implementation tubular column comprises a tubular column body, a hanging packer arranged at one end of the tubular column body, a ball seat arranged at the other end of the tubular column body, a plurality of open hole packers, a plurality of self-closed fracturing sliding sleeves and a plurality of open-close type inflow control devices, wherein the open hole packers, the self-closed fracturing sliding sleeves and the open-close type inflow control devices are arranged on the tubular column body and located between the hanging packer and the ball seat. The self-closed fracturing sliding sleeves and the open-close type inflow control devices are separately arranged between every two adjacent open hole packers, and the self-closed fracturing sliding sleeves and the open-close type inflow control devices are arranged between the ball seat and the open hole packers which is most close to the ball seat. Through the joint implementation tubular column, the water control production can also be realized when the depth of an oil well is deep, and oil production of oil well with the deeper depth is improved.

The invention provides a preparation method and application of a grain boundary layer ceramic material and a grain boundary layer ceramic substrate, and belongs to the technical field of chip capacitors. The grain boundary layer ceramic material provided by the invention is prepared from the following preparation raw materials in parts by mass: 95.35 to 99.30 parts of SrTiO3, 0.30 to 0.55 part ofNb2O3 and 0.30 to 5.00 part of a modification additive comprising one or more of BaCO3, Nd2O3, CaO, Sm2O3, Al2O3 and SiO2. The grain boundary layer ceramic material has excellent electrical propertiesand controllability, and a grain boundary layer ceramic substrate prepared from the grain boundary layer ceramic material has excellent repeatability and consistency.

The invention provides a waste tyre powder rubber sheet and a preparation method thereof, wherein the waste tyre powder rubber sheet is made from raw materials with parts by weight: 40-100 meshes waste tyre rubber powder 100 parts, rubbers 5-20 parts, accelerants 0.5-4 parts and sulfurs 0.5-4 parts. The rubbers are added into the waste tyre rubber powder, the rubbers with a large number of unsaturated bonds are filled between waste tyre rubber powder particles, are added for many times through a vulcanization system to enable composites to form a multiple crosslinking network between the rubbers and the waste tyre rubber powder and between the waste tyre rubber powder and the rubbers during the vulcanization process, and the multiple crosslinking network is relatively uniformly distributed, and is extremely steady in structure. Vulcanized rubbers are obviously better than rubber sheets which are separately prepared through waste tyre rubber powder or bonding agents in mechanical properties, and can meet the demands of a part of rubber sheets which are used in a static state or a low speed state.

The invention discloses an Internet of Things self-powered intelligent security well lid. Three power supply modes of solar power supply, pressure power generation and temperature difference power generation are provided. A solar photovoltaic panel is utilized for generating power. According to pressure power generation, the pressure difference produced by vehicles and pedestrians passing by the well lid is used for generating power through well lid characteristics. According to temperature difference power generation, the temperature difference between the surface temperature and the well bottom temperature is used for generating power. One or more power supply modes are selected according to different installation sites and conditions. The Internet technology and the Internet of Things technology are applied on the well lid, the problem that municipal administration well lids are difficult to supervise due to the large variety and number and complex maintenance is fundamentally solved, extensive management of urban infrastructures is converted into delicacy management, the problem that personal security hazards and heavy economic losses are caused when infrastructures are stolen and damaged is avoided to a great degree, the permeation intensity of informatization for city management is improved, and the economic cost spent for city management is more effectively reduced.

A touch device comprises a touch panel and a shielding electrode film. The touch panel comprises a substrate and a touch element located on the substrate. The shielding electrode film is configured on the touch panel and is provided with a plurality of nanometer metal wires which are staggered to form the shielding electrode film. Therefore, the touch device can greatly reduce integral thickness. A touch display device with the structure is further provided.

The invention relates to a laser-arc hybrid welding process. The output power of a laser device is 6-18 kilowatt. The laser spot is 3-8 mm. The diameter of a welding wire is 1.2-2.4 mm. The electrifying current of the welding wire is 100-320 A. The laser beam and the welding wire synchronously swing in the direction perpendicular to the welding direction at the frequency of 10-40 Hz, and the swinging amplitude is 0.6-0.8 times that of a welding plate interval. Metal powder can be pre-laid in the interval. The welding speed is 0.8-1.6 m/min, and efficient welding of large-interval large-thickness grooves can be achieved.

The invention discloses a bamboo mildew-proof treatment method. The method includes: drying bamboos until the moisture content is 12.5-14wt%, and ultrasonically treating in water to obtain a bamboo material A; treating the bamboo material A for 60-100min under vacuum of 0.06-0.1MPa to obtain a bamboo material B; adding the bamboo material B into a protecting agent, and treating for 30-45min underthe pressure of 2-2.5MPa to obtain a bamboo material C; well mixing zinc acetate, copper acetate and methyl alcohol, heating to 45-55 DEG C, dropwise adding methanol solution of sodium hydroxide, stirring for 10-25min, cooling, aging, soaking the bamboo material C to treat for 10-20min, and drying to obtain a bamboo material D; mixing zinc nitrate hexahydrate, copper nitrate, hexamethylenetetramine, polyethylene glycol and water, adding the bamboo material D, and performing hydrothermal reaction, washing and drying. The bamboo mildew-proof treatment method is simple in process, and treated bamboos are high in mildew-proof effectiveness and long in mildew-proof time.

Enhanced heat transfer by kinetic movement of boundary layer film by introducing particles with specialized surfaces. A boundary layer is stagnant, reducing heat transfer into a flowing fluid. Boundary layer heat transfer is primarily conduction. The introduction of specialized particles into fluid promotes boundary layer mixing, thereby converting conduction to convection through the film. Particles of the invention tumble while mixing the boundary layer, which provides low surface area energy sites around the particles. Kinetic movement increases nucleation formation for gas phase transfer during boiling. Metal and ceramic nanoparticles in fluids increase fluid thermal conductivity. By modifying surface characteristics of such nanoparticles to promote boundary layer mixing, fluid heat transfer and thermal conductivity will increase. Specialized surface characteristics of materials ensure that particles interface with the boundary layer to produce kinetic mixing and low surface area energy sites for accelerated nucleation, resulting in enhanced heat transfer of gas or liquid.

The invention provides a processing method of frozen prepared cultured large yellow croaker. The processing method comprises the following steps: firstly removing scale, viscera and gill of large yellow croaker, and cleaning up blood and impurities; cleaning with 30-40 g/L of a sodium chloride solution; draining at normal temperature or drying surface moisture of fish with cold wind; flavoring by impregnating fish into a flavoring liquid; extracting out air and packaging; carrying out ultrahigh pressure treatment at the pressure of 380-420 MPa for the holdup time of 5-10 min, and removing packages; drying at low temperature; rinsing with alkaline water for 10-20 min, and controlling pH to 9-11; drying at low temperature; and quick-freezing and packaging. By the above method, flavoring uniformity and delicious taste of cultured large yellow croaker can be effectively enhanced. The processing method is beneficial to raise quality and taste of the cultured large yellow croaker product.

The invention discloses an experimental device for observing thermal properties and structural damage of a liquid nitrogen injected coal body. The experimental device comprises a drying system, a liquid nitrogen injection system, an exhaust system, a pressurization system, an infrared thermal imaging system and a crack observation system; the liquid nitrogen injection system, the exhaust system and the pressurization system are fixedly connected; a pressure reducer is arranged between a liquid nitrogen tank and a low-temperature-resistant pipeline; liquid nitrogen is connected with a low-temperature-resistant valve through a pipeline; a liquid nitrogen pump is arranged on the pipeline between the valve and an ultralow-temperature-resistant flowmeter; a gas flow agent and an adapter are arranged on a nitrogen discharge pipeline; and all the system units are connected through wires. According to the experimental device for observing thermal properties and structural damage of the liquidnitrogen injected coal body, through a liquid nitrogen injection mode, the whole microstructure characteristics of the coal body are changed, the primary pore fracture development and new fracture generation of the coal body are promoted, the permeability of the coal body is effectively improved, and the thermal property change and fracture development conditions of a coal sample in the liquid nitrogen injection process can be observed in real time; and mechanical property damage conditions before and after liquid nitrogen injection of the coal sample are obtained, and quantitative describingof thermal properties and surface and internal structure damage conditions can be realized.

The invention discloses a combined staged fracturing device, system and method for an underground continuous oil pipe. The device comprises an underground continuous oil pipe device transportation platform, a roller, an underground continuous oil pipe power conveying device and a blowout preventer, wherein the roller is arranged on the underground continuous oil pipe device transportation platform and wound with the underground continuous oil pipe; the underground continuous oil pipe power conveying device drives the underground continuous oil pipe to reciprocate front and back in an annulus formed by an orifice device, the blowout preventer and the underground continuous oil pipe power conveying device. The system comprises the combined staged fracturing device for the underground continuous oil pipe and an underground fracturing fluid distribution device, wherein the input end of the underground fracturing fluid distribution device is connected with the fracturing fluid output end of a ground continuous oil pipe, and the output end of the underground fracturing fluid distribution device is communicated with an annulus sand fracturing fluid pipeline and the underground continuous oil pipe. The invention further discloses the combined staged fracturing method for the underground continuous oil pipe. According to the method, combined operation of orifice pressure non-blowout type perforation and annulus injection fracturing is realized, and the staged fracturing operation period of underground long drilling is shortened.

The invention relates to a multistage pressure-bearing type penetrating sealing method and device. The method comprises following steps: 1) performing multistage expansion hole sealing at positions tobe sealed of a borehole, wherein the number of expansion hole sealing segments is no less than four and penetrating sealing segments are kept between adjacent expansion sealing segments; 2) performing multistage interval grouting on the penetrating sealing segments, penetrating sealing segments for grouting of a next level are kept between penetrating sealing segments of grouting of an upper level; performing grouting of the next level after the grouting of the upper level is finished; the pressure of the next level grouting is larger than that of the upper level grouting; 3) after the grouting pressure of the penetrating sealing segment of the final level reaches a preset value, the hole sealing is finished. The invention can increase the grouting pressure on the basis of the traditionaltwo-plugging and one-hole sealing method, thereby improving the sealing quality, solving the problem of low gas concentration in the coal mine, and realizing the high concentration and high quality gas drainage in the mine drainage drilling.

The invention relates to a neutral composite chemical for improving the production of crude oil by increasing the permeability of a rock stratum in an oil deposit, and belongs to the technical field of offshore oilfield exploitation. The neutral composite chemical for improving the production of the crude oil by increasing the permeability of the rock stratum in the oil deposit is characterized in that: the neutral composite chemical for improving the production of the crude oil by increasing the permeability of the rock stratum in the oil deposit comprises 80%-90% of polyethylene glycol glucoside fatty ether, 5%-10% of a biological enzyme and 5%-10% of lignin carboxylate according to mass percent; the neutral composite chemical for improving the production of the crude oil has the characteristic that the neutral composite chemical is not acid or alkaline, a completely neutral plugging remover completely avoids the damages, caused by acids and alkalis, on the stratum and a gathering and transportation system, and the neutral composite chemical has the advantages that the safety and the convenience in operation are greatly improved, etc.

The invention discloses a coal-bed methane mining method. A plurality of adjacent reservoirs can be opened simultaneously, a main borehole communicates with horizontal sections and branch well sections of the multiple reservoirs, the multiple adjacent reservoirs play a synergistic effect, though the permeability increasing effect of the upper reservoirs, the permeability of the lower reservoirs is increased effectively, and the productivity is released to the utmost extent. According to the coal-bed methane mining method, the productivity is ensured, another borehole does not need to be additionally constructed, and thus the coal-bed methane mining cost of the multilayered-system reservoirs is lowered to a certain extent.

An environment-friendly supramolecular injection enhancer is disclosed. The injection enhancer comprises, by weight, 20%-25% of a descaling agent, 0.5%-1% of a surfactant, 0.5%-1% of a penetrant, 1%-2% of a stabilizer, 20%-30% of a miscible forming agent and 40%-60% of a solvent, wherein the descaling agent is composed of a chelating agent and an anti-scaling agent, the ratio of the chelating agent to the anti-scaling agent is 1:1, the surfactant is an ampholytic surfactant, the miscible forming agent is precious metal nanoparticles wrapped by glucan, and the solvent is a polar solvent. The invention also discloses a preparation method of the injection enhancer. The formation permeability and the crude oil fluidity are improved through the injection enhancer, and the effect of improving the oil and gas yield is achieved by improving the oil well production rate.