73results about How to "Protect the aesthetics" patented technology

The invention discloses a thermosetting resin composite facing material, which comprises a fiber reinforced layer, and a decorative layer and a basic layer which are respectively coated on the upper surface and the lower surface of the fiber reinforced layer. The decorative layer and the basic layer are made of functional thermosetting resin coating. By using the thermosetting resin composite facing material, the organic combination of a thermosetting resin coating layer and a fiber fabric layer is realized, and the obtained material has the advantages of high integrity, uniform performance, convenience in field laying, fewer gap and excellent performance. The excellent physical and chemical performance of thermosetting resin is inherited, the toughness of the material is increased, the material is more convenient and rapid to install and the application scope is wider. The invention additionally discloses a preparation method of the thermosetting resin composite facing material.

The invention provides a positioning and clamping tool for laser welding of a stainless steel side wall and belongs to the field of an auxiliary side wall positioning device used in a laser welding technology for the stainless steel side wall of a railway vehicle. The tool comprises a table board and a base, wherein the shape of the table board is the same as that of a curve profile of the outer side wall of a side wall body, the overall profile of the upper end surface of the base is matched with that of the lower end surface of the table board, and the table board is fixedly connected onto the base through bolts; multiple vent grooves are formed in the table board, at least one air extraction hole is formed in each vent groove, grooves are formed in the periphery of the position, corresponding to the holes in the side wall body, of the table board, and the grooves are filled with seal rubber strips. According to the tool, a value of a gap between the lower end surface of a corrugated plate and an inner side wall of the side wall body can be controlled in a predetermined spacing range more easily and is enabled to totally meet the high-standard control requirement of the laser welding technology for a reserved weld gap value, and finally, the laser welding technology is enabled to be applied to the welding field of the stainless steel side wall of the railway vehicle.

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 conveying device for machining of an electric bicycle handlebar. The conveying device comprises a shell. A feed port is formed in the left side face of the shell, a discharge port is formed in the position, corresponding to the feed port, of the right side face of the shell, and an inner cavity of the shell is sequentially fixedly provided with a braking guide wheel set, a wiping device and a guiding device from left to right. The braking guide wheel set comprises two baking wheels distributed up and down, and the axis positions of the two braking wheels are fixedly connected with rotary shafts of two motors respectively. The two motors are installed on bearing seats on the outer wall of the shell. Through the improvement in the braking guide wheel set, the raw material conveying effect of the handlebar is better, slipping generated in the conveying process is avoided, scraping of the surfaces of raw materials in the conveying process of the braking guide wheel set is relieved, and the attractiveness of the raw materials is protected; the wiping device is arranged, the influence of impurities on the surfaces of the raw materials on machining is lowered, and in cooperation with the guiding device, the raw materials are conveniently discharged from the discharge port.

The invention discloses a heat insulation anchoring structure for water conservancy dam polyurea anti-seepage coatings and a construction method. According to the heat insulation anchoring structure, a threaded rod with the length of 30-150mm is fixed into a screw hole reserved by a concrete casting template through an inner screw at the bottom of the threaded rod, a dam concrete substrate is coated with a polyurea layer, a rigid polyurethane foam with the thickness of 20-100mm is sprayed on the polyurea layer, a glass fiber rib with the diameter of 4-10mm is bound in an intersected manner on the surface of the foam by part of the exposed threaded rod, a tray rapidly covers a threaded rod body by the aid of a structure of the threaded rod body, the glass fiber rib presses on the surface of the rigid polyurethane foam, a rigid polyurethane foam with the thickness of 10-50mm is sprayed on the glass fiber rib and the tray and completely covers the threaded rod, the glass fiber rib and the tray, and an ice-resistant layer with the thickness of 2-6mm is constructed on the foam. The anchoring structure solves the problems of peeling of the polyurea anti-seepage coatings from the dam substrate and cracking, bulging and ice resisting of the heat insulation polyurethane foam.

The invention discloses a humidifying system. The system comprises a water receiving disc which is mounted on an air supply flow path below an indoor heat exchanger of a heat pump air conditioner, airsupply power of the air supply flow path comes from an air supply fan in the indoor heat exchanger, when a heat pump air conditioner indoor unit carries out refrigeration running, condensate water generated by the indoor heat exchanger is collected into the water receiving disc, the condensate water in the water receiving disc is continuously evaporated in the air supply flow path, atomized steamgenerated by evaporation is brought away by the airflow of the air supply flow path to be jointly delivered out through an air conditioner air supply opening, and a room can be humidified. The humanbody comfort can be improved, a human body respiratory system and health can be protected, meanwhile, due to the water receiving disc, and the humidifying function of the humidifying system, the function of an air conditioner water draining pipe can be completely or partly replaced, the condensate water during refrigeration of the air conditioner can be completely or partly drained to the outsidewithout passing through the air conditioner water draining pipe, and the problems that after the air conditioner water draining pipe is used for a long time, due to damage or improper mounting, waterleakage is caused, and finally, the wall is corroded by the condensate water can be solved.

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 present invention provides an aqueous resin capable of forming at the same time maintaining the gloss, durability and performance of removing these two properties, especially water resistance, offset resistance and an excellent balance releasability. The aqueous resin used of a floor polishing agent in the present invention contains polyurethane resin (A) which is formed by an alicyclic carbonate section portion and a carbonic ester portion.

The invention provides an early-and-intermediate-stage minimally-invasive treatment method for thyroid nodules, cyst, microcarcinoma and adenomas and mainly relates to superconducting pinhole minimally-invasive ablation. Under ultrasonic guidance, after a patient is subjected to local anaesthesia, an ablation needle about 1 millimeter in diameter punctures the neck skin to reach the disease (nodules or cyst) for thermal ablation, so that activity of goitre cells is eliminated completely, and inactivated goitre tissues can absorb own metabolism. The superconducting pinhole minimally-invasive ablation has the advantages that since the disease (nodules or cyst) can be treated precisely in a minimally-invasive manner, normal tissues and functions of thyroid are protected maximally, and the superconducting pinhole minimally-invasive ablation is of 'no surgery, no scar, no medication and thyroid function protection' as compared with traditional surgery and avoids the drawbacks of large wounds, susceptibility to infection, large scars and proneness to relapse caused by the traditional surgery as well as damage of long-term medication of patients to the hearts, the kidneys, intestines and the stomachs and the like.

The invention discloses a furniture assembling frame and a using method thereof. The furniture assembling frame comprises an assembling base and a transmission unit, fixed sleeve frames are symmetrically arranged at the top of the transmission unit, rotary sleeve frames are coaxially arranged in the fixed sleeve frames in a sleeved mode, and clamping units are fixedly arranged on the inner circumferential surfaces of the rotary sleeve frames. The clamping units are arranged to fixedly clamp each furniture assembling plate, and furniture mounting plates with different lengths and widths can be matched by adjusting the distance between adjusting blocks, so that the damage caused by carrying the furniture assembling plates is avoided; and the fixed sleeve frames and the rotary sleeve frames are arranged at the top of the transmission box capable of rotating, the angle position of the clamped furniture assembly plates can be changed at will through the rotating effect in two dimensions, and an assembly worker can conveniently and rapidly adjust the position and posture of the furniture assembly plates according to the will of the assembly worker, so that the assembling time is greatly saved, and the assembling efficiency is improved.

The invention discloses a hook, particularly relates to a hook mounted at the edge of a table. The hook comprises a hanging frame, a fixing device and hook bodies. The handing frame can be fixed at the edge of the table. The hook bodies are respectively mounted on the hanging frame and the fixing device. The hook is fixed at the edge of the table through a screw, mounting positions are easy to change, and no residue such as glue is left on original mounting positions, so that damage to the table top is avoided, and attractiveness of the original table top is maintained.

The invention relates to an elastic coating for exterior walls of buildings and belongs to the technical field of chemical coatings. The coating mainly comprises components as follows: deionized water, a multifunctional aid, a wetting agent, a dispersing agent, an antifoaming agent, titanium dioxide, heavy calcium carbonate, precipitated BaSO4, kaolin, an elastic emulsion, a coalescing agent, a preservative and a thickening agent. The coating has good water resistance, weather resistance and contamination resistance, besides, a coating film has certain elasticity, can effectively cover tiny cracks of walls, prevents water seepage of the walls and protects the attractiveness of the walls, and the using effect is good.

The invention discloses a window mounting mode and a window mounting structure convenient for mounting. The window mounting structure is attractive in appearance, convenient to mount, easy to maintain and capable of saving resources. The mounting mode includes: firstly, fixing a base on the lower portion of a wall opening of a wall, and fixing a top subframe on the upper portion of the wall opening of the wall needing mounting by concrete; then, inserting well arranged window frames into the top subframe, putting the window frames in place and perpendicularly putting down the window frames prior to fixing; and finally, mounting sashes at the corresponding positions of the window frames. The window mounting mode and the window mounting structure convenient for mounting are mainly used for household and commercial aluminum alloy windows.

The invention provides a fireproof, antibacterial and mildew-resistant interior wall coating. The coating comprises, by weight, 10-30 parts of silicone acrylic resin, 5-15 parts of talcum powder, 5-10parts of titanium dioxide, 6-12 parts of light calcium carbonate powder, 4-10 parts of kaolin powder, 3-9 parts of a hydroxyethyl cellulose solution, 3-7 parts of polyvinyl alcohol, 0.3-0.5 part of an antifoaming agent, 0.2-0.6 part of an antifreeze agent, 0.4-0.8 part of a film forming aid, 0.5-1 part of a thickener, 0.2-2 parts of a dispersant, 15-20 parts of deionized water, 3-5 parts of zirconium phosphate-supported silver antibacterial powder and 2-10 parts of a phosphate flame retardant. The zirconium phosphate-supported silver antibacterial powder and the phosphate flame retardant areadded on the basis of ensuring basic functions of the coating, the synergistic effects between the raw materials and a phosphoric acid-containing compound are used to make the interior wall coating have the advantages of good heat and weather resistance, good antibacterial performance, good fireproof and flame-retardant performances and high processing performances, so the coating is good for public health.

The invention relates to the technical field of construction engineering, specifically relates to a stain-resistant scrape-resistant scratch-resistant composite metal decoration panel, and aims at solving the problems that in the prior art, an installation method at a wall corner part is time-consuming and laborious, and in public space, decoration materials at the corner part are easily scraped,scratched and stained. The stain-resistant scrape-resistant scratch-resistant composite metal decoration panel involved in the invention is characterized by comprising adaptors, a leveling plate, an arc-shaped plate, a composite film and a corrugated board, wherein the adaptors are arranged on two sides of the right angle of a wall body through angle iron; the leveling plate is in snap joint connection with the adaptors and is parallel to the wall body; the arc-shaped plate is in snap joint connection with the adaptors, and the end part of the arc-shaped plate and the leveling plate are positioned on the same plane; the composite film is arranged on the surfaces of the leveling plate and the arc-shaped plate and is used for improving the overall stain-resistant scrape-resistant scratch-resistant performances of the metal decoration panel; and the corrugated board is arranged on one side, facing the wall body, of the leveling plate and is used for supporting the flatness of the metal decoration panel.

The invention discloses a rainproof and dustproof anti-wear protective cover for a suitcase. The rainproof and dustproof anti-wear protective cover comprises a protective cover body, a protective cover opening, a handle opening, a draw-bar opening and storage pockets. The protective cover is arranged outside the suitcase body of the suitcase in a sleeving manner, and the suitcase can be effectively prevented from being worn in the transfer process, so that the suitcase body is prevented from being damaged, and the condition that articles in the suitcase are polluted due to wetting of rainwater on the suitcase body is not worried. Moreover, the pockets for conveniently storing articles are designed on four sides of the protective cover, so that the articles are conveniently temporarily stored, and convenience is brought to travel.

The invention discloses a product display device applied to the package design field. The product display device comprises a product display cabinet body and a display stand lifting assembly arrangedin the product display cabinet body; a cabinet body inlet is formed in the product display cabinet body, and a sealing door is arranged at the cabinet body inlet; and the display stand lifting assembly comprises a power air cylinder, the upper end of a pneumatic rod at the output end of the power air cylinder is connected with a display stand used for displaying package design products, and the display stand is arranged on a product protective cover made of a transparent glass material. The products with different heights in the package design field can be more conveniently displayed to people.

The invention relates to solvent type metal ink for BOPP thin film printing and a preparation method of the solvent type metal ink. The solvent type metal ink is prepared from, by weight, 10-30 parts of metallic pigment, 25-50 parts of solvent and 30-60 parts of film-forming resin. The metallic pigment is one of bronze powder and aluminum silver powder, the solvent is an esterified organic solvent, and the film-forming resin is nitrocotton resin. In the preparation process, the metallic pigment and the solvent are fully and evenly mixed, then the film-forming resin is added, full stirring is carried out till even dispersion is achieved, then pouring and packaging are carried out, and after aluminum foil sealing is carried out, the finished metal ink is prepared. Compared with the prior art, the prepared metal ink has good printing adaptability on BOPP, hole shrinkage or other phenomena are not likely to happen, the completeness and attractiveness of printed matter are protected, the preparation process is simple, the prepared finished product is good in stability, multiple additives do not need to be additionally added, production cost is reduced, and the method is suitable for industrial and efficient mass production.