13results about How to "Improve wrinkles" patented technology

The invention discloses a composition with an anti-aging effect and a preparation method and application thereof, and belongs to the technical field of cosmetics. The composition is prepared by compounding a traditional Chinese medicine active component, a moisturizing and permeation promoting component and a repairing and anti-aging auxiliary component, and the traditional Chinese medicine active component is composed of three zymolytes and three fermentation extracts which are respectively prepared from six medicinal and edible traditional Chinese medicine raw materials through differentiated composite enzymolysis and probiotic anaerobic fermentation processes. The problems that traditional Chinese medicine extracts are low in transdermal absorption rate, poor in bioavailability and insufficient in cosmetic system stability are solved, active ingredients are small-molecularized through process optimization, a multi-target synergistic anti-aging system is formed by matching with functional components, the anti-aging and repairing composition has excellent anti-aging and repairing effects, physical and chemical stability and skin safety, and the anti-aging and repairing composition has a good application prospect. The composition is suitable for various skin types and can be widely applied to preparation of anti-aging repair cosmetics.

The application relates to the technical field of conveying components, and discloses a wrinkle-removing over roller and a use method thereof. The wrinkle-removing over roller comprises a support and an over roller. The support comprises two oppositely arranged mounting plates, and the over roller is rotationally connected to the opposite sides of the two mounting plates at two ends. The over roller is provided with a wrinkle-removing part at two ends. The wrinkle-removing part comprises a plurality of mounting seats which are uniformly distributed around the axial direction of the over roller and are inserted into the outer periphery of the over roller. The end of each mounting seat is rotationally connected with a wrinkle-removing balance wheel, and the outer periphery of the wrinkle-removing balance wheel is protruded from the outer periphery of the over roller. The mounting plate is provided with a driving assembly corresponding to the wrinkle-removing part. The driving assembly is drivingly connected with the mounting seats of the wrinkle-removing part, and is used for driving the mounting seats to rotate around the axial direction. The application has the effect that the over roller can conveniently remove wrinkles of a coiled material.

This application provides a drying device and its control method, apparatus, storage medium, and program product. The method includes: controlling a first drying module to drive air circulation in a first circulation loop with a first power and to heat the air in the first circulation loop; when the gas temperature of the air flowing into the object receiving device reaches a temperature threshold, adjusting the first power to a second power, the second power being less than the first power; controlling a steam generator to generate steam to supply the first circulation loop; and controlling the steam generator to stop generating steam after the steam generation time reaches a first time threshold. This application reduces pressure on clothing and further improves the wrinkle removal effect.

This application relates to a wound battery cell and a secondary battery, which is a flat structure formed by winding a first electrode, a second electrode, and a separator on a winding needle, with a first direction parallel to the width direction of the winding needle. A first empty foil area is provided on the side of the first electrode near its starting end, and a first tab is connected to the first empty foil area. Along the first direction, the ratio of the distance from the first tab to the starting end of the first electrode to the width of the winding needle is 0.1 to 0.2. A second empty foil area is provided on the side of the second electrode near its starting end, and a second tab is connected to the second empty foil area. Along the first direction, the ratio of the distance from the second tab to the starting end of the second electrode to the width of the winding needle is 0.1 to 0.2. The wound battery cell provided by this application, by controlling the ratio of the tab welding offset to the width of the winding needle to 0.1-0.2, can ensure sufficient contact between the positive and negative electrodes and the separator, thereby reducing the internal resistance of the battery cell and improving its cycle performance. It features low cost, simple operation, and suitability for large-scale industrial production.

The utility model discloses a flattening device for shock-resistant woven bag production, which relates to the technical field of shock-resistant woven bag production equipment and comprises a bottom plate, a flattening table and a vertical frame are mounted on the upper surface of the bottom plate, and an extending component and a flattening component are mounted on the upper surface of the vertical frame. And a plurality of vertical limiting assemblies are symmetrically installed on the two sides of the outward extending assembly, the multiple vertical limiting assemblies are fixed to the inner wall of the vertical frame, and a steam generating assembly is installed in the middle of the upper surface of the vertical frame. When the anti-impact woven bag flattening device is used, the anti-impact woven bag is flatly placed on the upper surface of the flattening table, and the external controller is used for controlling the outward unfolding assembly to be arranged on the outer side of the upper surface of the flattening table in a sleeving mode and can pull the outer side of the periphery of the anti-impact woven bag. An external controller is used for controlling the steam generation assembly and the flattening assembly to make contact with the anti-impact woven bag, and therefore the anti-impact woven bag can be flattened.

This invention belongs to the field of textile technology and relates to a polyester warp-knitted fabric with a nylon-like feel, its preparation method, and its application. The polyester warp-knitted fabric with a nylon-like feel is obtained through a knitting process and a dyeing and finishing process. The knitting process uses polyester combined with spandex and a warp-knitting padding design to optimize the yarn interlacing state, making the fabric soft and delicate to the touch. The dyeing and finishing process includes refining, first drying, pre-setting, alkali reduction, dyeing, second drying, and final setting. By controlling the reduction rate in the alkali reduction step, the polyester fabric can be given a soft and smooth feel and delicate luster similar to nylon. At the same time, it can overcome the functional limitations of real nylon, integrating cooling sensation, moisture absorption and quick drying, softness and skin-friendliness, good drape, wear resistance, breathability and non-suffocation, and wrinkle resistance and easy care into one.

The application provides a display device and a manufacturing method thereof. The display device comprises a display panel, a cover plate, and a protective adhesive layer. The display panel comprises a connected flat section and a bending section. The cover plate is arranged on one side of the display panel and comprises a planar area and a curved area located at the periphery of the planar area. The curved area comprises a double-folded area near the corner of the planar area. The protective adhesive layer is arranged between the display panel and the cover plate and covers the bending section. The orthographic projection of the protective adhesive layer on the display panel does not overlap with the orthographic projection of the double-folded area on the display panel. The display device and the manufacturing method thereof are simple in structure, convenient to manufacture, can effectively improve the wrinkle phenomenon of the double-folded area, ensure the display effect, reduce the manufacturing cost, and have a long service life.

The application discloses injectable long-acting collagen and a preparation method and application thereof, and belongs to the technical field of collagen preparation. The application solves the problems of rapid degradation and insufficient mechanical property of collagen after injection into the body, and the problem of inability to have biological safety, good biological activity and injectability. The long-acting collagen is prepared by taking methoxypolyethylene glycol active ester and collagen as raw materials. Amide reaction is caused between the methoxypolyethylene glycol active ester and lysine residues on the collagen, hydrophilic PEG is introduced on the surface of the collagen, a hydration layer is formed, biological enzymes are hindered from contacting the collagen, collagen degradation is delayed, and the single-arm structure of the methoxypolyethylene glycol active ester can avoid product agglomeration and abnormal viscosity caused by excessive cross-linking. The long-acting collagen has a long retention time in the body, has no obvious cytotoxicity, has high biological safety, and maintains cell proliferation, migration and adhesion activity and biological repair functions.

The invention relates to the technical field of new energy, in particular to a diaphragm and a preparation method thereof, a battery monomer and an energy storage device. The diaphragm comprises a base film, a first adhesive layer and a second adhesive layer, wherein each of the first adhesive layer and the second adhesive layer comprises a first adhesive and a second adhesive; a) the mass ratio of the second adhesive in the total amount of the adhesive of the first adhesive layer is greater than the mass ratio of the second adhesive in the total amount of the adhesive of the second adhesive layer; b) one side, deviating from the first surface, of the first adhesive layer is provided with a plurality of first recesses of which the inner walls are provided with pores; and c) the surface density of the first adhesive layer is greater than that of the second adhesive layer. The invention focuses on improving the bonding capacity of the diaphragm and the adhesive layer on one side of the positive pole piece, and aims at constructing an integrated structure of the diaphragm and the positive pole piece. When applied to a winding battery cell, the composite material can improve the wrinkle phenomenon of the inner layer of the winding cell after the battery is charged and discharged, and can improve the risk of micro-short circuit or short circuit of the battery cell caused by dendritic crystals formed by lithium precipitation.

The application discloses a composition with anti-aging efficacy and a preparation method and application thereof, and belongs to the technical field of cosmetics. The composition is compounded by a traditional Chinese medicine active component, a moisturizing and penetration promoting component and a repair and anti-aging auxiliary component, wherein the traditional Chinese medicine active component is composed of three kinds of enzymolysis products and three kinds of fermentation extracts prepared respectively by differential complex enzymolysis and probiotic anaerobic fermentation process of six kinds of medicinal and edible traditional Chinese medicine raw materials. The application solves the pain points of low transdermal absorption rate, poor bioavailability and insufficient stability of the traditional Chinese medicine extract in the cosmetic system, realizes the small molecule of the active ingredient through process optimization, forms a multi-target point synergistic anti-aging system by matching the functional components, has excellent anti-aging repair efficacy, physical and chemical stability and skin safety, is suitable for various skin qualities, and can be widely applied to the preparation of anti-aging and repair cosmetics.

The application discloses a mask plate and a use method and a mask plate assembly thereof. The mask plate comprises a body part, a plurality of preset areas are arranged at intervals in the body part, and an evaporation opening is arranged in each preset area. The mask plate further comprises a first weight-reducing part, a first supporting part and a second weight-reducing part in the preset area. The first weight-reducing part is arranged around at least part of the edge of the evaporation opening and is in contact with the edge of the evaporation opening. The first supporting part is arranged around the evaporation opening and is located on the side of the first weight-reducing part away from the evaporation opening. The second weight-reducing part is located on the side of the first supporting part away from the evaporation opening and is annular and arranged around the first supporting part. The thicknesses of the first weight-reducing part and the second weight-reducing part are smaller than that of the first supporting part. The mask plate provided by the application can reduce the gap between the mask plate and a precision mask plate, improve the wrinkle between the mask plate and the precision mask plate, and help improve the evaporation quality.

The utility model relates to battery technology field discloses a kind of foil wrinkle improvement structures, including two compression mechanisms of relative arrangement, two compression mechanisms are set in the both sides of foil along first direction. Compression mechanism includes the first compression part and the second compression part along second direction setting, and the first compression part and the second compression part have gap for passing through foil between, and the first compression part and the second compression part are respectively with the two side surfaces of blank area of foil abut. Among them, first direction is the width direction of foil, and second direction is the thickness direction of foil. The above-mentioned foil wrinkle improvement structure can avoid the wrinkle of foil in coating process, ensure the yield of foil, reduce production cost.

The compression roller structure comprises a core shaft roller and an elastic roller, the core shaft roller comprises a main body part and installation parts which are connected with each other, the installation parts are arranged at the two ends of the main body part and used for being connected with a driving piece of the coating machine, the elastic roller is arranged on the main body part in a sleeved mode, and meanwhile the elastic roller is arranged on the main body part in the axis direction of the core shaft roller. The ratio of the length W1 of the core shaft roller to the length W2 of the elastic roller is K, and K is larger than or equal to 1.5 and smaller than or equal to 4.