74results about How to "Preserve aesthetics" patented technology

A container for a liquid or pasty cosmetic product has an elongate body, a reservoir that contains the product and is able to move in translation in the body between a top working position and a maximum depressed position under the action of an elastically compressible device, and an application element secured to a cap that is retractable into the body and including a shaft that is secured to the cap and is terminated by an applicator suitable for being loaded with product when it is dipped into the reservoir; a peripheral part provided with a locking finger that is able to move transversely and a more flexible internal part are attached to the reservoir close to its edge in order to engage in terms of sealing with a widened portion of the shaft and to lock the latter to the reservoir over only a part of the travel of the reservoir in the body.

The present invention discloses a method for generating an anti-counterfeiting label containing watermark information. The method comprises the steps of (S100) embedding watermark information in a watermark region of an original image and generating a watermark image containing the watermark information, (S200) processing the watermark image and converting watermark image into holographic plate-making data, (S300) forming a hologram on a photoresist plate according to the holographic plate-making data, (S400) using an electroforming mode to form a holographic molded plate containing the hologram on a metallic nickel plate, and (S500) transferring the hologram to a moldable material through the holographic molded plate to create the anti-counterfeiting label. According to the method, the watermark information is embedded into the original image and the watermark information is presented through the diffraction of a holographic microstructure to make the anti-counterfeiting label, the perfect fusion of the digital watermarking technology and the holographic technology is realized, the brightness and the aesthetics of the hologram can be kept, at the same time, the interference and misjudgment rate in identifying and extracting the watermark information of a hologram are reduced, and the response time is greatly reduced.

The invention discloses a shoe mold, a sole and a method for molding the sole on an upper. The shoe mold comprises a shoe tree, an upper mold and a lower mold; the upper is arranged on the shoe tree; the upper mold comprises a first half body and a second half body; the first half body and the second half body are arranged symmetrically and can move transversely to open or close the upper mold; a shoe welt is arranged at the top of the sole; a cavity is formed in the sole; a mold cavity for accommodating the sole is formed in the lower mold; a clamping part for clamping the shoe welt is arranged on the upper mold; when the upper mold and the lower mold with the sole accommodated in the mold cavity are combined, the projection of the outer contour of the lower end of the upper towards the lower mold is overlapped with the inner contour of the shoe welt, and the top end of the shoe welt abuts against the upper; and when a liquid injection molding material is poured into the cavity of the sole, the sole and the upper can be bonded integrally. Positioning and shaping of the shoe welt can be supported through the strength and the hardness of the sole with the prefabricated cavity, so that the embedding position of the sole cannot be deviated.

The invention relates to a preparation method of a multi-layered textile fabric capable of purifying air. The method comprises the following steps that: activated carbon fiber is adopted as the middle layer of the fabric, bonding material layers are respectively covered on the upper surface and the lower surface of the activated carbon fiber, single-layered textile fabric layers are singly added on the surface of the upper layered bonding material and the lower layered bonding material, and finally the textile fabric in a five-layered structure is formed. The fabric in the structure can not only prevent the defects of low activated carbon fiber strength, easy fall-off, no wear resistance, poor spinning property and easy external drilling of activated carbon fiber yarn, but also keeps the absorption property of harmful gases, and embodies the characteristics of practicality, durability, aesthetics, permeability, wear resistance and large contact area with the air of the textile fabric. The preparation method is as follows: solid bonding material is combined with the single-layered textile fabric and the activated carbon fiber to prepare the fabric by hot melting after a certain pressure is applied, or liquid bonding material is combined with the single-layered textile fabric and the activated carbon fiber to prepare the fabric by glue transfer after a certain pressure is applied.

The invention discloses a process for engraving metal on ceramic, and in particular relates to the technical field of ceramic preparation. The process comprises the specific flow as follows: preparingceramic slurry; preparing ceramic glaze, and mixing a main solvent, a cosolvent, a suspending agent and a filler in percentage by mass according to the formula of the ceramic glaze for later use; preparing ceramic blank, firing to obtain a biscuit, firing to obtain ceramic whiteware, and painting for decoration. The process combines metal and ceramic and has greatly broad application prospects, and artware produced with the process is beautiful and elegant as well as solid and durable, and not only retains the beauty of ceramics, but also incorporates the unique texture of metal, so that theattractiveness of the product is greatly improved.

The invention provides a preparation method of multi-layer transparent wood, the prepared transparent wood and application of the transparent wood. The multi-layer transparent wood is obtained after different sheet wood is dried, part of lignin is removed, and assemblies of different layers are polymerized through a polymer mixed solution. According to the transparent wood prepared from the wood of different tree species, the light transmittance is improved, most of the texture and color of the wood can be reserved, the mechanical property is excellent, deformation is avoided, the strength ishigh, the breadth is large, light transmittance and transparency of thick plates can be achieved, and the characteristics of attractiveness, solid wood texture, mechanical strength and the like of thewood are reserved.

The invention belongs to the technical field of floorboard manufacturing, and particularly relates to a manufacturing method of glass fiber floorboards manufactured by combining reclaimed waste glass with decorative boards. The manufacturing method comprises the following steps of (1) placing the decorative boards on the bottom of a groove-shaped mold 1 the bottom of which is provided with a fixing device, and fixing; (2) adding glass fibers and resin in the groove-shaped mold 1, and mixing the glass fibers and the resin fully, crystallizing and preparing board blanks of floorboard base boards with decorative boards on the bottom surfaces; (3) taking the board blanks of the floorboard base boards from the groove-shaped mold 1, turning over, placing on the center of the bottom of the groove-shaped mold 2, and fixing; (4) adding glass fibers and resin in the groove-shaped mold 2, and mixing the glass fibers and the resin fully, and crystallizing and manufacturing board blanks of floorboards sandwiched with decorative boards; and (5) taking the board blanks of the floorboards from the groove-shaped mold 2, and then processing subsequently so as to manufacture the finished product floorboards. The glass fiber floorboards manufactured by the method are high in hardness and sufficient in toughness, have small possibility of cracking, and can be cut and slotted randomly without stripping.

The invention discloses a method for generating a hologram with watermark information. The method comprises the steps of selecting a watermark region on an original image, embedding the watermark information in the watermark region, and generating a watermark image with the watermark information; segmenting the watermark image into multiple different regional graphs according to a preset expression effect, and setting a corresponding spatial frequency parameter for each regional graph; preprocessing the watermark image to obtain at least one channel grayscale image; obtaining the grayscale value of each pixel point of the channel grayscale images; obtaining a grating angle value corresponding to the grayscale value of each pixel point of the channel grayscale images according to a preset corresponding relation list, obtaining grating strip frequencies corresponding to the pixel points according to the spatial frequency parameters corresponding to the regional graphs to which the pixelpoints of the channel grayscale images belong; using the obtained grating angle values of the pixel points of the channel grayscale images and the obtained corresponding grating strip frequencies to generate a data packet according to a preset rule, and obtaining the hologram with the watermark information according to the data packet.

The invention relates to the field of transparent flame-retardant polycarbonate resins, particularly to a transparent flame-retardant polycarbonate material for two-color injection molding, and a preparation method thereof, wherein the transparent flame-retardant polycarbonate material comprises, by weight, 70-90 parts of a polycarbonate resin, 0.1-20 parts of a flame retardant, and 0-0.5 part ofan antioxidant, wherein the flame retardant comprises a liquid-state flame retardant and powder flame retardant. According to the present invention, the prepared modified polycarbonate material has excellent flame retardancy and high temperature resistance, maintains good light transmittance, and greatly retains the beautiful outlook of the two-color injection molded part.

A hinge brace for supporting doors to be painted is provided. The brace is connected to standard door hinge hardware using either the existing door hinge pin or a disposable pin of smaller diameter. By allowing the bracing of multiple doors at the hinge, the painter can more safely and efficiently prepare and paint multiple doors in one painting session. The hinge brace of the present invention accommodates supporting two or more doors for painting and saves time by not requiring the painter to remove door hinge hardware.

The invention discloses a method for drying tremella, and belongs to a technical method for agricultural byproducts. The method comprises the following steps of: finishing fresh tremella, and removing tremella feet and impurities; putting the tremella into a compressor, compressing in a mode of between 8 and 10 kilograms/centimeter<2> for 7 to 10 seconds; and drying, controlling moisture to be 10 percent, and packaging. The method has the advantage that the tremella is natural and pure white in color and has attractive appearance after being processed simply.

The invention discloses a manufacturing method of three-dimensional dried red lilies. The manufacturing method comprises the following steps that (1) an embedding medium is made, specifically, the embedding medium comprises fine sand, silica gel and edible salt, and the fine sand, the silica gel and the edible salt are evenly stirred and prepared for standby application; (2) specimen collection isconducted, specifically, the red lilies are picked in dry weather, and stems and leaves are settled; (3) specimens are embedded, specifically, a drying container is taken, the embedding medium in thestep (1) is put at the bottom of the container, the plants picked in the step (2) are reversely put onto the embedding medium, the embedding medium is slowly added from an opening of the container until the stems and leaves are covered; (4) drying is conducted, specifically, the drying container covering the plants in the step (3) is put into a drying oven to conduct drying; and (5) specimen making is conducted, specifically, the taken-out plant specimens are put into a transparent glass container, gelatin is injected, and the container is sealed for storage.