73results about How to "Realistic colors" patented technology

The invention relates to a preparation method of an aesthetic all-zirconia restoration body. The process comprises the steps of: clinically making an impression and a model after tooth preparation, collecting the digital impression, establishing a digital model, designing the shape of the restoration body by being assisted with a computer, cutting into the shape of the restoration body by a digital control lathe, try-wearing on the model, adjusting the outline form, polishing, coloring, glazing, and completing the fabrication of final restoration body. The restoration body is colored by using a coloring zirconia porcelain piece; the coloring process is influenced little by personal factors; an all-zirconium-crown cutting end transparent handling liquid is used to handle the presintered tooth crown, so that the color and the transparence of the zirconia all-porcelain tooth change gradually, so that an ideal aesthetic effect is achieved. The preparation process is free of porcelain coating. The method has no porcelain fracture danger, and the operation is simple. The prepared tooth is few, so 1mm of preparation space is enough to use. The zirconia all-porcelain tooth has excellent biocompatibility, high strength, good transparence and glossiness, and natural and lifelike colors. CAD/CAM (Computer-Aided Design/computer-aided manufacturing) is used for designing and completing the processing, thereby ensuring the marginal adaption and precision of the zirconia all-crown porcelain tooth.

The invention relates to a method for preparing a veneer ceramic-free full anatomic form zirconia dental crown. The method comprises the steps of: adopting a CAD (Computer-aided Design)/CAM (Computer-aided Manufacturing) system, and clinically fabricating an impression and a plaster model after tooth preparation; scanning by using a three-dimensional model scanner, establishing a digital model ona computer, and designing a dummy form through computer assistance; cutting a dummy form through a numerically-controlled lathe, trying wearing on the model, and adjusting the form; burnishing; painting; and glazing, and finally completing the fabrication of the dummy. The veneer ceramic-free full anatomic form zirconia dental crown provided by the invention has high strength and good light transmission, the treatment of applying ceramics is not required, and no hazard of ceramic fracture exists; the degree of precision is high due to computer control during the overall process; and the grinding amount for tooth preparation is small, and an ideal effect can be achieved with 1mm space.

The invention provides a method for preparing a resin-embedded water-containing animal specimen. The method comprises the following steps: carrying out antiseptic treatment on a water-containing animal specimen, so as to obtain a treated specimen; submerging the treated specimen in a protective resin solution for surface treatment, so as to obtain a specimen to be embedded, wherein the protective resin solution contains an ingredient A and an ingredient B, the ingredient A is polyester polyol with the viscosity of 250-600cps, the ingredient B is isocyanate with the viscosity of 150-500cps, and the weight ratio of the ingredient A to the ingredient B is (1-2): 1; and carrying out resin embedding on the specimen to be embedded. By adopting the technical scheme provided by the invention, the specimen embedded in resin is lifelike in form and color, and the surface of the specimen is free of quality problems such as hazing and the like; embedding resin is free of hazing and turbid phenomena; the transparency of the resin is high, and all details of the specimen can be clearly observed; and in long-time use, the resin does not become yellow, and the specimen is not decayed.

The invention discloses a method for coloring wood by fermenting microorganisms, which is characterized by comprising the following steps: thoroughly cooking whole grains and cooling to room temperature; adding white vinegar, dietary alkali or soaking filtering water of plant ash and alcohol yeast for mixing and stirring to be uniform; placing the mixture into a clean container for sealing and then placing at a place the ambient temperature of which is 0-60DEG C for over 24 hours; deslagging and filtering to obtain fermentation liquor; coating the fermentation liquor on a coloring surface of the wood; sealing and wrapping with a thin film or an agricultural film for fermentation; placing the wood at a place the ambient temperature of which is 0-80DEG C; and coloring after fermenting for over 2 hours. All raw materials used by the invention are nuisanceless; the wood can be colored under the action of fermenting the microorganisms on the wood without volatile organic solvent and toxic compound; harmful gases cannot be generated during use; and in addition, the invention can prevent the environmental pollution and ensure the health of people and has lower production cost.

The invention discloses a simulation system for physical properties and digital attributes of a textile fabric and a measurement method. The simulation system comprises a computer system, fabric simulation software, a fabric physical property measurement device and a fabric scanning system, wherein the fabric simulation software is arranged in the computer system; the fabric physical property measurement device and the fabric scanning system are connected with the computer system separately; the computer system is provided with a data output port; and various physical data during fabric measurement and data during fabric scanning are subjected to operation work through the computer system. The real visual effect of the physical attributes of the garment fabric can be quickly and virtually shown, the technical problems of distortion and deficiency of various physical attributes of the garment fabric simulated by three-dimensional garment simulation software in the market at present are successfully solved, and the realistic design effects of various dresses, work clothes, underwear, three-dimensional embroideries and the like can be shown.

The invention relates to a ceramic product and a production process thereof, specifically to an art ceramic plate painting and a production process thereof. In a formula of the art ceramic plate painting, a secondary coloring layer comprises a first color glaze material and a second color glaze material, wherein the first color glaze material comprises a color material which has brighter color compared with jet ink and can enable the color of a wall painting to be more realistic, so the color of the art ceramic plate painting is no longer limited by the color development of ceramic used in themarket, and a ceramic painting can present more colors and has wider and more obvious color gamut and color development gradient; and the second color glaze material comprises a low-temperature fritwhich melts at a certain temperature to generate deformation, so the surface of the wall painting generates a three-dimensional concave-convex feeling, and the surface of the art ceramic plate painting has more colors and better touch feeling.

The invention relates to method to make model, especially food model. The main step of making food model is first dividing the food into one or several units, making module for each, and then assembling the separating module. The procedure of making each module includes the following: (1) Making module. A. Paint silica gel on the real food to form inner module after drying. B. Pour plaster slurry on the outer of the inner module; after drying, separate the two and get the outer module. C. separates the inner module from the real food. D. assembles the inner module and outer module to get the complete module. (2) Making model: A. pour the material into the module. B. when drying, first remove the outer module and then stripe the inner module, finally get the model. It is easy to master the method, and the model made with the method seems similar to real food very much so it can replace the real food for decoration. Of course it won't go wrong either though after long time so it also can save food.

The invention discloses a method for manufacturing a polymer clay patterned stripe. The method includes the following steps that first, polymer clay is selected; second, the polymer clay of different colors is respectively kneaded and softened; third, two pieces of polymer clay of different colors are kneaded to be in a rectangular pyramid shape; fourth, the rectangular pyramid polymer clay of different colors is sequentially stacked, docked, pressed in a rolling mode and mixed from the lower layer to the upper layer; fifth, the colored clay is stretched in two opposite directions by using each rectangular pyramid as the symmetrical surface along a central plane with the triangular cross section, and the contact surfaces of two pieces of colored clay are evenly mixed; sixth, the mixed monoblock colored clay is divided into two parts, one block is placed on the upper portion of the other block, the contact surfaces of the two parts align, and the clay is pressed by a rolling pin in the rolling mode to form the patterned stripe; seventh, the fifth step and the sixth step are executed repeatedly until the needed size of the pattern stripe is achieved; eighth, the patterned stripe is kneaded to be a colored clay long bar; ninth, the colored clay long bar is cut into segments; tenth, the colored clay is packaged through a plastic film. The method for manufacturing the polymer clay patterned stripe is simple, clear in texture of finished products, vivid in color, and capable of meeting the appreciating requirement of a user.

The invention discloses a practical environmental-friendly process for spraying patterns on a bamboo or wood semi-finished product, belonging to the field of process for pattern spraying. The process for spraying patterns on a bamboo or wood semi-finished product comprises the following steps: stretching raw material bamboo or wood into a round or flat shape by using a grinding tool, carrying out mould and moth resisting treatment and drying treatment on the raw material bamboo or wood; weaving the raw material bamboo or wood into a sheeted bamboo or wood semi-finished product, and spraying paint on the sheeted bamboo or wood semi-finished product; spreading transmission medium on the platform of a color inkjet printer, connecting the data line of the color inkjet printer with a computer to start the color inkjet printer and the computer, and putting the sheeted bamboo or wood semi-finished product with sprayed paint on the transmission medium; adjusting the tension force and the balance degree of the transmission medium, and printing the woven patterns on the surfaces of the sheeted bamboo or wood semi-finished product on the transmission medium by using the color inkjet printer to obtain the bamboo or wood finished product. According to the technical scheme of the invention, the length of the patterns on the bamboo or wood finished product can be consistent with that of the woven patterns in the computer, the surfaces of the bamboo or wood finished product are not tainted with ink, the patterns on the bamboo or wood finished product are vivid, and the adoption of the transmission medium which is non-woven fabric is good for achieving the ideal effect.

The invention discloses a makeup method for a highly-simulative robot, belonging to a creative technology of room temperature silica gel skin makeup and mainly used for skin makeup for the highly-simulative robot, not excluding applications in other fields. The method solves the technical problems that common silica gel makeup has requirement on temperature and equipment and high professional demands on operators and is difficult to modify in case of problems of colors, thus saving cost. The method is easy to carry out and is easy to modify colors. The method aims to replace the effect of cosmetics in the prior art and achieves room temperature skin makeup, and can achieve flexibility, natural effect, simulation and dynamic sense.

The invention discloses an archaized brick prepared by using red mud slag and a method thereof, and belongs to the technical field of ancient building restoration. The archaized brick is prepared fromthe following raw materials in parts by weight: 45-60 parts of red mud slag, 3-5 parts of water glass, 15-25 parts of sludge, 3-5 parts of salt gypsum, 3-5 parts of white cement, 2-4 parts of siliconpowder, 0.5-1.0 part of EDTA (ethylene diamine tetraacetic acid) disodium, 0.5-1.0 part of sodium sulfate and 1.5-2.5 parts of potassium chloride. According to the archaized brick prepared by using the red mud slag and the method thereof, the industrial waste of red mud slag serves as a main raw material, the white cement and the salt gypsum are added, the three excitation effects of chlorine salt excitation, sulfate excitation and alkali excitation are provided, so that the cementitious activity of the red mud slag is improved, and the water glass and the silicon powder are added, so that the cementitious activity of the red mud slag is further improved. The archaized brick has good compressive strength and frost resistance, meets the standard requirements of GB/T8239-2014, the color ofa brick body is reddish brown and is more vivid, and the archaizing effect is natural.

The invention provides a lens and a manufacturing method there as well as a pair of glasses and an optical system. The lens comprises a fresnel liquid crystal lens and a geometric lens. According to the lens provided by the invention, the fresnel liquid crystal lens can electrically control and adjust the focal length of the lens; furthermore, the fresnel liquid crystal lens is also combined withthe geometric lens for use, the focal length and wavelength of the fresnel liquid crystal lens are inversely proportional, and the focal length of the geometric lens is proportional to the wavelengththe geometric lens, so that the problem of chromatic aberration of the common optical component can be effectively reduced by the combination of the fresnel liquid crystal lens and the geometric lens.

The invention discloses a method for intelligently adjusting the brightness of four corners of a camera picture, which comprises the following steps of: adjusting the proportion of initial lens shadow compensation coefficients under different gains on the basis of the initial lens shadow compensation coefficients, thus to adaptively adjust the lens shadow compensation coefficients applied to the four corners, thereby improving the image quality. According to the invention, on the basis of the initial lens shadow compensation coefficient, the ratio of the initial lens shadow compensation coefficients under different gains is adjusted, so that the lens shadow compensation coefficients applied to four corners are adaptively adjusted, the image quality is improved, the camera can obtain high-quality images with high signal-to-noise ratio under any gain, and particularly, high-gain shooting is adopted in a dark state environment with low brightness, so that the color is vivid, noise points are small, details are clear and perfect, and the image quality is good.

The invention provides skin color coverage foundation, belongs to the technical field of daily chemicals, and particularly relates to application of a mild herbal extract composition in cosmetics and a preparation method of the herbal extract composition. The composition is characterized by being prepared from the following components in percentage by weight: 2-8 percent of a self-tanning agent, 1-4 percent of anastatica hierochuntica extract, 1-4 percent of sargassum fusiforme setch extract, 1-4 percent of centella extract, 0.03-0.3 percent of hyaluronic acid and the balance of water.

The invention discloses an environment-friendly type high-performance bait brightener. The bait brightener is composed of aliphatic dibasic esters, PVC powder, a free radical photoinitiator, ethyl acetate, polyvinyl butyral, liquid paraffin and magnetic water. The product selects aliphatic dibasic esters and PVC powder as the main raw materials, the free radical photoinitiator, ethyl acetate, polyvinyl butyral, liquid paraffin and magnetic water, and an advanced production technology is employed. According to the invention, ethyl acetate and polyvinyl butyral have viscosity increasing effect, so that the brightener can be adhered to the surface of a bait, ethyl acetate has aroma smell, which can easily attract fish shoal for food, aliphatic dibasic esters have the function for dissolving PVC powder, have the efficacies for brightening and increasing the glossiness, so that the environment-friendly type high-performance bait brightener is a degradable environment-friendly type solvent. The product is dipped by the bait brightener and is subjected to heating and drying treatment to present a high shine state, so that the product has the advantages of gorgeous color, verisimilitude, and high fish luring rate, especially can attract the fish at a deep water area.