33results about How to "Texture highlights" patented technology

The invention discloses an artificial moulding stone of cladding cement base in the agricultural technical domain, which comprises the following parts: 25-30% common white silicate cement, 60-65% limestone particle, 5-10% zeolite powder, 1-1.5% resin powder, 0.15-0.18% high-effective dehydragent, 0.15-0.2% defoamer and 0.48-1.12% dye.

The invention relates to application of an aqueous wood coating to the surface of an electric guitar and a coating method thereof. Polyurethane modified acrylic resin, the hardness of which is required to reach the hardness H or scratch of a Chung Hwa pencil, is taken as the principal film-forming substance. The hardness of the aqueous wood coating is required to reach the hardness H of the Chung Hwa pencil. The coating method provided by the invention can be used for acquiring a film-coating effect with excellent fullness, high hardness and excellent mirror surface effect. An aqueous wood coating system is adopted in the invention and the defects of a solvent based coating that the content of organic volatile matter is high, the odor is thick and the environment is polluted are avoided, thereby meeting the demands of customers to a musical instrument for safety, environmental protection and nature.

The invention relates to a distribution method and device for production of ceramic bricks, in particular to a ceramic powder shaping distribution method and a distribution device thereof. The method includes the steps: 1, moving a hopper back and forth to evenly distribute ceramic powder onto a conveyor platform to form a raw layer; 2, distributing ceramic powder to the top and bottom of the raw layer to form patterns and grains; 3, conveying the ceramic powder to a press for shaping. The invention further discloses the device implementing the method. The ceramic powder shaping distribution method and the distribution device thereof have the advantages that shaping the conveyed ceramic powder is more stable and natural and natural imitation effect is good.

A transfer sheet comprises a support, and a transfer layer separable from the support and receivable of an ink, wherein the transfer layer contains a hot-melt adhesive particle. The hot-melt adhesive particle in the transfer sheet comprises a particle having a melting point of more than 80 DEG C (A) and a particle having a melting point of not more than 80 DEG C (B), and the particle (A) comprises a hot-melt adhesive particle having an oil absorption of not less than 50ml / 100g (A1) and a hot-melt adhesive particle having an oil absorption of less than 50ml / 100g (A2). Further, the transfer layer may comprise a film-forming resin component and a dye fixing agent. The transfer sheet is excellent in stability on delivery of a sheet, prevents the inside of the printer from staining, and excels in ink-absorption to a degree that the stain transfer does not occur.

The invention provides a manufacturing method for a high-precision wood grain image. The manufacturing method comprises the following steps: (1) manufacturing a plate; (2) sanding the surface of the plate; (3) enhancing grains; (4) carrying out surface treatment; (5) scanning wood grains; (6) carrying out digital processing. The manufacturing method has the advantages that the high-precision large-width wood grain texture image is obtained by carrying out enhanced treatment on surface grains on a wood base material and the layering of wood grains is better; a 3D (Three Dimensional) effect represented by the plane image is stronger; particularly, a vivid 3D wood grain effect is manufactured by matching an existing spray printing process.

The invention relates to a wood preservative composed of an alkyl ammonium compound, copper citrate, tebuconazole, propiconazole, cyproconazole, chlorothalonil, and copper naphthenate. The preservative is an organic-solvent-type preservative. The wood preservative has the advantages of good durability, good stability, good penetration capacity, high safety, low corrosion, and small harmful damage to wood materials. When the preservative is injected into wood, volatilization and loss are prevented, and proper toxicity is maintained for a long time. The wood preservative has a certain dosage depth. The wood preservative has relatively high toxicity upon various bacteria and worms harming the wood, but low toxicity or no toxicity upon human and animals; and the wood preservative does not cause pollution or damage to the environment. The wood preservative causes low corrosion to various metals, and is relatively neutral. When a wood material is treated by the wood preservative, mechanical strength, good texture, and pleasant color of the wood material are not influenced.

The invention discloses a regional danger coefficient evaluation method using an unmanned aerial vehicle oblique photography image. The method comprises the following steps: detecting a geological disaster region from the oblique photography image by using a deep learning image segmentation method, resolving the real geographic position of the disaster region based on accurate external parametersobtained by the adjustment of an unmanned aerial vehicle image bundle method, and analyzing the danger coefficient of the monitoring region by further combining the area and gradient data of the detection disaster. Compared with the traditional method, the method has the advantages that the landslide is detected by utilizing the original photo data, so that the detection rate of the landslide is higher, and the danger coefficient of the detection region can be output.

The invention relates to a wood surface modification method and belongs to the field of wood treatment. The wood surface modification method specifically includes the following four steps of setting of a modified target, raw material surface layer color measurement, laser parameter setting and evaluation of modification effects. The designated portion of the wood surface is modified through laser,meanwhile the modification effects are controllable, the selectivity of laser modification is achieved, and the different functional demands for the materials are met. By means of the wood surface modification method provided by the technical scheme, the color of the modified wood surface layer is uniform, the texture of the modified wood surface layer is prominent, the appearance quality is remarkably improved, meanwhile the wettability of the wood surface is obviously changed, and the surface hydrophobic property is improved.

The invention discloses a remote sensing image generalized shadow spectrum reconstruction method and system based on statistics, and the method comprises the steps: obtaining remote sensing image datato be subjected to spectrum reconstruction, carrying out the radiometric calibration of the remote sensing image data, converting the remote sensing image data into radiation data, and carrying out the data cutting of a to-be-subjected spectrum reconstruction region; performing mixed spectrum decomposition on the spectrum reconstruction area after data cutting, and extracting a shadow base component; deducing a generalized shadow consistency spectrum reconstruction equation according to a radiation transmission theory; and based on statistical equation estimation, obtaining spectral parameters, and realizing generalized shadow spectral reconstruction of the remote sensing image to be subjected to spectral reconstruction. According to the method, the classical definition of traditional remote sensing image shadows is broken through, a generalized shadow consistency spectrum reconstruction equation is derived, the reconstruction result is natural in color transition, the texture is moreprominent, no edge effect exists, and the effect is very remarkable; and the fidelity of the information recorded by the image data is kept to the greatest extent.

The invention provides a bamboo flat-shaped fiddle bow, which mainly comprises a flat-shaped bow bar made of a bamboo material, a horse tail bow hair on the bow bar, and a horse tail library device in the position of a bow root, wherein, two or more bamboos which are glued to form the bow bar of the flat-shaped fiddle bow are stewed, dried and subjected to the mouldproof treatment; more than 40 percentage of bamboo fungis and the bamboo green with the thickness being less than a millimeter on the outer wall of the bamboo sheets are peeled, and glued by radial planes, chord planes or composite surfaces of two planes of the bamboo sheets after being heated and crooked according to the radial direction and the chord direction; and the glued solid bamboo material is processed and made into various styles of fiddle bows with the bar bodies of the bow bars with the cross sections which is round, elliptical or polygonal. The invention is a bamboo modern flat-shaped fiddle bow, which has the advantages of high strength, proper weight, capability of maintaining the crooked degree durably, good elasticity, and definite gravity center, and is more suitable for being operated and played by fiddlers.

The invention discloses a copper triazole wood antiseptic agent and a preparation method thereof and belongs to the field of corrosion prevention for wood. The copper triazole wood antiseptic agent is prepared from, by weight, 7%-15% of kathon 886, 7%-15% of copper citrate, 2%-4% of flusilazole, 1%-3% of difenoconazole, 1%-3% of cyproconazole, 2%-4% of dodecyl dimethyl benzyl ammonium chloride, 2-4% of ammonium dihydrogen phosphate, 0.5%-2% of imidacloprid, 5%-10% of sodium tetraborate, 20%-30% of isopropanol, 10%-20% of ammonium hydroxide and the balance water. The antiseptic agent has the advantages of being good in durability and stability, not prone to loss, high in permeability, high in safety, small in harmful damage to wood, and the like. After the wood is subjected to anti-corrosion treatment, the mechanical strength, good texture and pleasant color and luster of the wood are not affected.

The invention discloses a grain reinforced powder coating.The grain reinforced powder coating is prepared from, by mass, 40% to 50% of epoxy resin, 25% to 35% of polyester resin, 6% to 9% of curing agent, 6% to 8% of titanium dioxide, 5% to 8% of nano barium sulfate, 1% to 3% of polytetrafluoroethylene wax, 1% to 1.5% of polyethylene and 0.5% to 1% of furrowing agent.In this way, the coating is even and fine in particle, a paint film formed after the coating is sprayed is good in adhesive force, grain is obvious, and high decoration performance is achieved.

A transfer sheet comprises a support, and a transfer layer separable from the support and receivable of an ink, wherein the transfer layer contains a hot-melt adhesive particle. The hot-melt adhesive particle in the transfer sheet comprises a particle having a melting point of more than 80 DEG C (A) and a particle having a melting point of not more than 80 DEG C (B), and the particle (A) comprises a hot-melt adhesive particle having an oil absorption of not less than 50ml / 100g (A1) and a hot-melt adhesive particle having an oil absorption of less than 50ml / 100g (A2). Further, the transfer layer may comprise a film-forming resin component and a dye fixing agent. The transfer sheet is excellent in stability on delivery of a sheet, prevents the inside of the printer from staining, and excels in ink-absorption to a degree that the stain transfer does not occur.

The invention relates to a base brush-off composition for wood products, a method for preparing the base brush-off composition and a process for coating the same. The base brush-off composition for the wood products comprises, by weight, 10-60 parts of water-soluble hydroxy resin, 20-60 parts of solvents, 0.5-2 parts of dispersing agents, 5-20 parts of fillers, 1-10 parts of thickening agents, 2-90 parts of toner and 0.2-1 part of anti-skinning agents. A molar percent of hydroxy in the water-soluble hydroxy resin is 5%-20%. The base brush-off composition for the wood products, the method and the process have the advantages that base brush-off composition is high in adhesion, steps for coating priming paint prior to brush-off can be omitted, and the process can be simplified while grains of plates are highlighted.

The invention provides a sauced meat flavor sausage. The sausage is prepared from the following raw materials in parts by weight: 75 to 85 parts of frozen and diced meat, 0.5 to 2 parts of salt, 1 to 5 parts of white sugar, 0.2 to 0.5 part of Chinese prickly ash, 0.1 to 0.5 part of pepper, 0.05 to 0.1 part of flavor enhancer, 1 to 2 parts of monosodium glutamate, and 10 to 25 parts of flavor sauce, wherein the flavor sauce is prepared by decocting the following components in parts by weight: 10 to 15 parts of plant oil, 30 to 40 parts of shallot, 3 to 6 parts of garlic, 2 to 5 parts of ginger, 20 to 25 parts of soy, 10 to 15 parts of rock sugar, 0.3 to 0.8 part of salt, 0.5 to 1 part of dried shrimp, and 1 to 3 parts of spices. The provided sauced meat flavor sausage has the advantages that water removing rate of the sausage has reached 25% or more, the surface of the sausage is smooth, the sausage seems more plump therefore, the hardness of whole sausage is uniform, the fiber texture of the slim meat tissue of the cross-section of the sausage is obvious, the flavor is unique, the taste is fresh, and the meat quality is high.

The invention discloses a method for producing high-grade furniture through the rosewood imitating technology. The method for producing the high-grade furniture through the rosewood imitating technology comprises the following steps of (1) bamboo pre-treatment, (2) bamboo bundle preparation, (3) carbonization treatment, (4) glue impregnation treatment, (5) quantitative mat formation, (6) thermal pressing treatment, (7) conditioning treatment and (8) finished-board machining. The furniture manufactured by the adoption of the method is bright in color and luster, evident in texture and vivid inappearance, the effect of imitating valuable timber is achieved, and the grade and economic value of the furniture are improved; and the method for producing the high-grade furniture through the rosewood imitating technology is low in production cost, environmentally friendly and little in environmental harm and has great application and popularization value.

The invention relates to a polyurethane black smooth-faced hammer paint, which is characterized in that the paint is composed of the following ingredients (by weight): 67-73% of 1000H polyester, 0.4-0.6% of a catalyst, 4-6% of a curing agent, 20-24% of enriched precipitated barium sulphate, 0.1-0.3% of wax powder, 0.3-0.5% of a micronized wax defoamer, 0.2-0.4% of a leveling agent, 0.4-0.6% of a friction charging agent, 0.5-0.7% of carbon black, and 0.5-0.7% of a moire agent. With the1000H polyester, the catalyst and the curing agent, the polyurethane black smooth-faced hammer paint has good fineness and high weather resistance, and brightness of the coating is enhanced. With the moire agent, the powder has good texture, the texture is more uniform, and the three-dimensional visual effectof the coating is better.

The invention provides a white primer composition and a preparation method. The white primer composition comprises the following ingredients (by weight): polyurethane resin, titanium dioxide slurry, awetting agent, an osmotic agent, a coalescing agent, a thickening agent and water, the sum of which is 100 wt%. The titanium dioxide slurry is obtained by stirring and dispersing water, a pH regulator, a dispersant, an antifoaming agent and titanium dioxide at the ratio of (5-10): (0.05-0.2): (0.5-2): (0.5-1): (15-25). The white primer composition provided by the invention is environmentally-friendly and nontoxic, has good perforation property to a waterborne woodenware base-material, highlights the texture of the base-material, and has an obvious effect of opening.

The invention discloses a regional risk coefficient evaluation method using the oblique photographic images of unmanned aerial vehicles. From oblique photographic images, a deep learning image segmentation method is used to detect geological disaster areas, and based on the precise external parameters obtained by the adjustment of the unmanned aerial vehicle image beam method. The real geographical location of the disaster area is calculated, and the risk coefficient of the monitoring area is further analyzed in combination with the area and slope data of the detected disaster. Compared with the traditional method, the invention uses the original photo data to detect the landslide, so the detection rate of the landslide is higher, and the risk coefficient of the detection area can be output.

The invention discloses an infrared image generation method and device, and relates to the technical field of atmospheric optics. The infrared image generation method comprises the following steps: acquiring infrared radiation observation statistical data of a cloudy sky and a cloudy-free sky; Generating a two-dimensional gray level image with the cloud sky based on a fractal algorithm; And assigning pixel points in the two-dimensional gray level image of the cloudy sky according to the infrared radiation observation statistical data of the cloudy sky and the cloudy-free sky so as to generatean infrared radiation image of the cloudy sky. Through the above steps, the method can effectively solve the problems that the infrared radiation image with the cloud sky generated according to the theory lacks cloud textures and is greatly different from the real radiation condition.

The invention discloses a color gradation mapping method for maintaining an image gradient direction, and belongs to the technical field of image processing. According to the method, the problems that the details and textures of the LDR image reconstructed by adopting a traditional color gradation mapping algorithm are not prominent, and the visual effect of the image is poor are solved. The method comprises the following steps: firstly, selecting diagonal pixels of an HDR image; secondly, performing color gradation mapping on diagonal pixel brightness; thirdly, deriving a brightness calculation method capable of keeping a gradient direction by using a Roberts operator; secondly, according to the brightness of the pixel of the diagonal line and a brightness calculation method for keeping the gradient direction, the brightness of all the pixels above the left side of the diagonal line is obtained through recursion; and finally, according to the brightness of the pixel of the diagonal and a brightness calculation method for keeping the gradient direction, carrying out recursion to obtain the brightness of all the pixels at the right lower part of the diagonal. Local details and textures of the LDR image reconstructed through the method are prominent, the image definition is high, and the overall visual effect of the image is good. The method can be applied to the technical field of image processing.

The invention relates to a preservative, in particular to a wood preservative and its preparation method and application. It is composed of A component and B component, wherein A component includes metal salt, ammonia water, hydrogen peroxide, phenol, formaldehyde and oxalic acid; B component is sodium hypochlorite; the volume ratio of A component and B component is 1:2‑1 :10 mixed. The wood preservative has the characteristics of broad-spectrum, long-acting, and quick-acting. Spray the agent on the pine wood of 9cm*9cm*9cm. After 15 minutes, it can be observed that the bacteria on the pine wood have all disappeared. The price is low and has broad application potential. development prospects.

The invention relates to the technical field of image resolution processing, and discloses an FIB-SEM super-resolution algorithm based on a generative adversarial network, and the algorithm comprises a discriminator module which carries out the training of a low-resolution image, and obtains a high-resolution image with a corresponding multiplying power, and carries out the discrimination of the high-resolution image; the generator module is used for converting the low-resolution image into a preset high-resolution image; according to the method, an FIB-SEM high-resolution image generating an adversarial network is reconstructed by using a low-resolution image based on a deep learning algorithm, and the authenticity of the resolution of the reconstructed image is judged through a discriminator module; meanwhile, a loss function combination is introduced in the training process of the low-resolution image and the original image to serve as an optimization target, so that the converted high-resolution image is more real, and the method has remarkable advantages in the aspects of solving the ill-conditioned inversion problem caused by information loss of the low-resolution image, anti-noise performance and the like; furthermore, the reconstructed high-resolution image shows more microstructures such as pores, throats and cracks, and the precision of a traditional experiment is effectively expanded.

The invention relates to the technical field of image denoising processing, in particular to a rock core CT image denoising method based on deep learning, which comprises the following steps of: 1, preparing a data set; 2, model forward reasoning: transmitting a noise image into the model to obtain the output of a forward reasoning graph; 3, loss calculation: labeling a feature map output by the model with real data; 4, repeating the step 2 and the step 3, and optimizing the image data according to the weight of the loss ratio through multiple iterations and image resolution category judgment; and finally, outputting a noisy point result by using the trained modeler model so as to remove the noisy points. The de-noised image obtained by the method and a real image are quite close to the real image data in terms of low-level pixel values, high-level abstract features or overall concept and style.

The invention relates to a hard woven fabric with textures as well as a production process and application thereof. The process comprises the steps of plastic film preparation, preparation before hot pressing, woven fabric hot pressing and woven fabric cooling. The method is few in process steps, simple in process, convenient to implement and high in processing efficiency. On the basis of a conventional hot press, the silica gel pad is additionally arranged to compensate and equalize pressure, so that hot pressing of the woven cloth is more uniform, the silica gel pad can extrude redundant resin in the hot pressing process, texture lines of the woven cloth are highlighted, and the cooled and cured woven cloth is hard in texture, has metal texture and is good in scratch resistance; and the woven cloth has a texture surface, so that the scratch is not easy to appear even if the woven cloth has a scratch. In addition, the resin covers the surface of the woven cloth and gaps among the silk threads, so that the fabric has better waterproof, moistureproof and antifouling properties.

The invention relates to a base brush-off composition for wood products, a method for preparing the base brush-off composition and a process for coating the same. The base brush-off composition for the wood products comprises, by weight, 10-60 parts of water-soluble hydroxy resin, 20-60 parts of solvents, 0.5-2 parts of dispersing agents, 5-20 parts of fillers, 1-10 parts of thickening agents, 2-90 parts of toner and 0.2-1 part of anti-skinning agents. A molar percent of hydroxy in the water-soluble hydroxy resin is 5%-20%. The base brush-off composition for the wood products, the method and the process have the advantages that base brush-off composition is high in adhesion, steps for coating priming paint prior to brush-off can be omitted, and the process can be simplified while grains of plates are highlighted.

The invention discloses a method for changing the weight, hardness and internal and external color transparent consistency of soft wood. The method comprises the steps that S1, carrying out vacuum dehumidification; S2, preparing macromolecule curing liquid; S3, carrying out small molecule dye immersion; S4, preparing an impregnation liquid; and S7, carrying out secondary drying: after the surface of soaked wood is simply washed, putting the wood into a drying kiln, drying till the water content is 8-12%, and taking the wood out of the kiln for use. According to the method, the physical, chemical and biological properties of the wood are changed by cross-linking and curing the macromolecular curing liquid in the wood, the wood is treated by using the method, the wood texture feeling of the treated wood is reserved, the inner and outer colors of the wood are consistent and uniform, the color is attractive, and the color fastness is good; and the dimensional stability in the aspect of wood property is improved, the physical and mechanical properties are improved, and the service life of the wood is prolonged. According to the wood treated through the method, transparent color changing can be conducted while transparent hardening is conducted, the texture is highlighted, no formaldehyde is released, and the national environmental protection requirement is met.

The invention relates to a treatment method for wood removal, and belongs to the technical field of wood treatment. A wood veneer deblueing treatment agent and a wood veneer deblueing treatment agent, the wood veneer deblueing treatment agent is composed of a mixture of substances with the following mass concentrations: NaCl1-3%, NH2SO3H0.04-0.18%, HOOCCOOH0 .7~0.9%, CH3COOH0.2~0.4%, H3PO40.5~0.9%, EDTA0.2~0.4%, sodium dihydrogen phosphate 0.1~0.5%, solvent is water. The invention can not only solve the problem of the wooden veneer turning blue, but also has uniform decolorization, simple and efficient decolorization method, low cost, environmental protection and pollution-free production process, and minimal damage to the wood itself.

The invention discloses a statistics-based generalized shadow spectrum reconstruction method and system for remote sensing images. By acquiring remote sensing image data to be spectrally reconstructed, performing radiation calibration on the remote sensing image data, converting it into radiation data, and simultaneously Data clipping is performed in the spectral reconstruction area; mixed spectral decomposition is performed on the spectral reconstruction area after data clipping, and the shadow basis component is extracted; based on the radiative transfer theory, the generalized shadow consistency spectrum reconstruction equation is derived; based on statistical equation estimation, spectral parameters are obtained and implemented Generalized shadow spectral reconstruction of remote sensing images intended for spectral reconstruction. This invention breaks through the classic definition of traditional remote sensing image shadows and derives a generalized shadow consistency spectral reconstruction equation. The reconstruction results have natural color transitions, more prominent textures, and no edge effects. The effect is very significant; the information recorded in the image data is maintained to the maximum extent. fidelity.