360results about How to "Meet aesthetic needs" patented technology

The invention discloses a preparation method for a novel ethylene propylene rubber sealing material product. The preparation method employs two different kinds of ethylene propylene diene monomer raw rubbers as basic materials with cooperation of certain amounts of carbon black, calcium carbonate, paraffin oil, zinc oxide, stearic acid, polyvinyl alcohol, high-molecular wax, compound antioxidants, dispersants, compound accelerants, vulcanizing agents, fire retardants and the like. The above materials are subjected to mixing, open milling and vulcanization technologies to obtain the novel ethylene propylene rubber sealing material product. The preparation method has advantages of simple formula, simple production technology, short vulcanizing time, high production efficiency, relatively low production cost, easy industrialization enforcement and the like. Through the preparation method, rubber sealing strip products which are advantaged by good sealing performance, uniform structure, resistance to corrosion, resistance to high and low temperature, flame resistance, environment protection and comfort can be produced.

The invention belongs to the technical field of solar cell manufacturing, in particular to a method for manufacturing colour solar cell with different colours in single cell. The manufacturing method includes that a baffle is added before a silicon slice in the process that the silicon slice is plated with antireflection coating, and the thickness variation of antireflection coating on silicon slice surface is controlled, so that cell can be in different colours, and a colour cell with different colours in single cell is formed. The controllability and repeatability of the invention are good, flexibility is high, colorization in small area can be realized, and beautiful requirement of solar cell in building integration can be met.

The invention provides copper-free and environment-friendly self-polishing ocean antifouling paint. The copper-free environment-friendly and self-polishing ocean antifouling paint is prepared from matrix resin A with self-polishing property, an organic antifouling agent B without any copper type antifouling agent, pigment filling C, an auxiliary agent D and a solvent E. The matrix resin A is characterized in that a preparation process comprises two steps: step 1: carrying out free radical copolymerization on acrylic acid or methacrylic acid and an ethenyl unsaturated monomer a1 without metal in a certain amount of solvent at certain temperature under the action of an initiator, so as to prepare an acrylic acid or methacrylic acid pre-polymer; step 2: carrying out refluxing reaction on the pre-polymer prepared by the step 1, saturated organic acid and oxide or hydroxide of zinc or a zinc salt at certain temperature; stopping the reaction until obtained effluent reaches a pre-set value, so as to obtain the matrix resin A.

The invention relates to the technical field of computers and in particular provides a progress bar drawing method and system. User-defined drawing of progress bars is achieved via the following steps: presetting a window of a percentage control on a GTK interface; intercepting a progress bar drawing process; dividing the window into a progress bar display area and a progress background area, wherein the progress bar display area and a preset progress graph are the same in size and shape; acquiring a background color of an audio/video frame where the progress bar is in; applying the background color to the progress background area; applying a preset first color to the progress bar display area. The method and the system solve the problem that the shape and the color of a progress bar cannot be customized on the conventional GTK interface. The method for drawing progress bars on a GTK interface is simple and easy to implement and can meet the requirements for eye-pleasing interfaces.

The invention discloses a method for making composite photos by using a mobile communication terminal. In the prior art, it is not possible to edit multiple photos into a form where multiple photos can be viewed at one time only by using a mobile communication terminal, and it is also impossible to use a picture composed of multiple photos as various specific screens including the initial screen Dedicated background. However, in the present invention, after each frame with multiple source photo areas is prepared, the photo selected by the user is automatically reduced and placed in the source photo area designated by the user, and the photo selected by the user is placed in a reduced size in all source photo areas. After each photo is saved as a picture, the user can apply the synthetic photo composed of multiple source photos as a specific screen background including the initial screen, which not only meets the user's aesthetic needs, but also achieves the transmission of multimedia files. One picture can send multiple photos at the same time, which can also save costs and time.

The invention discloses a low-temperature curing hammer tone powder coating, which is prepared from the following ingredients in parts by mass: 25-40 parts of polyester resin, 25-40 parts of epoxy resin, 10-25 parts of titanium pigment, 10-20 parts of a padding, 0.1-0.3 part of a hammer tone agent, 0-5 parts of a pigment and 0.5-2.0 parts of a low-temperature curing accelerant. The polyester resin and the low-temperature curing accelerant are matched for use, so that the curing temperature of the powder coating is 120-140 DEG C, and the curing time of the powder coating is 20min; the hammer tone agent is a modified cellaburate polymer; the mass ratio of polyester resin to epoxy resin is 1:1. The invention also provides a preparation method of the powder coating. The low-temperature curing powder coating prepared by the method has the advantages that the application range of the powder coating is enlarged to include heat-sensitive materials; the application range is expanded, and the powder coating has a hammer tone effect and favorable artistic quality and conforms to the modern aesthetic appreciation demand.

The invention relates to an overlong-afterglow shining artificial stone and a preparation method thereof. The overlong-afterglow shining artificial stone comprises an artificial stone base body; an energy-storage shining layer is arranged on the surface of the artificial stone base body; a resin adhesive layer is arranged between the energy-storage shining layer and the artificial stone base body; and the exposed surface of the energy-storage shining layer is composed of a plurality of irregular flake-like overlong-afterglow shining powder main bodies. The preparation method comprises the steps of: preparing resin adhesive raw materials; preparing the energy-storage shining layer; preparing the artificial stone base body; sending a mould with materials into a special vacuum press and carrying out pressurization to press uniformly mixed raw materials including shining powder, stone and resin into irregular flakes; carrying out high-temperature solidification and molding; and carrying out fixed-thickness mould flattening, polishing and trimming processes to obtain the overlong-afterglow shining artificial stone. The overlong-afterglow shining artificial stone has the beneficial effect that the shining brightness comes from the shining powder and is 2-3 times higher than that of shining stone; and the overlong-afterglow shining artificial stone can be easily matched with shining plates in the aspect of color, so that the colors of the shining plates are more natural and real than the colors of plates made of shining stone and the overlong-afterglow shining artificial stone is like stars in the sky at night.

The name of the present invention is 'handset letter soft keyboard', and its technical field relates to handset input method software and it is a soft keyboard, and its application can be substituted for the function of handset letter key in the handset input process. Said invention can utilize the graph-formed soft keyboard displayed in handset screen to simulate the function of handset letter key in the form of push-buttom in the handset input method software so as to substituted letter key in the inputting process (for example inputting English letters or Chinese phonetic letters). Said invention is simple and convenient, and can implement touch-inputted effect.

The invention discloses an ancient-pagoda-shaped multifunctional intelligentized parking building. The ancient-pagoda-shaped multifunctional intelligentized parking building comprises a permanent reinforced concrete building body, lifting passages, lifting devices, parking spaces, conveying belts and transmission devices. The permanent reinforced concrete building body is of an ancient-pagoda-shaped multi-layer structure, the lifting passages and the lifting devices are arranged in the center of the inside of the building body, and the conveying belts and the transmission devices are arranged in the parking spaces. Every lifting device comprises a lift base and a vehicle carrying device and a driving device, wherein the vehicle carrying device can carry two vehicles, can rotate in a three-dimensional mode, and is arranged on the base; a lift is provided with two anti-falling devices for avoiding the falling of the lift in a dynamic state as well as in a static state; the ancient-pagoda-shaped multifunctional intelligentized parking building further comprises vehicle inlets, vehicle outlets, vehicle storage devices and vehicle fetching devices which are arranged at the bottom of the building body. Every layer of the periphery of the building body is provided with a landscape corridor leading to the roof directly and a lift for human to use, and the top of the building body can be provided with hotels, business clubs, restaurants and the like. The ancient-pagoda-shaped multifunctional intelligentized parking building is provided with four lifting passages, supports the simultaneous operation of four lifts, and supports storage and fetching of two vehicles simultaneously, and the bottom layer of the building body is provided with 16 inlets and outlets and further provided with smart card reading devices and image recognition devices.

The invention discloses a Chinese ink painting style rendering technology of a digital image based on deep learning and convolutional neural network. Present image processing software can change the background color and scene of a picture simply, and provides only a few of fixed simple styles for selection. According to the method of the invention, a Chinese ink painting picture set is used to train a convolutional neural network model, the trained model is used to process Chinese ink painting pictures, a Gramian matrix is used to quantify characteristics of the Chinese ink painting pictures,a reverse spreading algorithm is used, loss of a gradient decrease algorithm is reduced by iterative training of a computer, and characteristics of Chinese ink paintings are extracted. The style of the Chinese ink painting is rendered into a random picture, and an exquisite Chinese ink painting is generated.

The invention, which belongs to solar cell sheet producing technology field, specifically relates to a manufacturing method of a solar cell sheet with color patterns. The manufacturing method comprises the following steps: pasting a high-temperature resistant adhesive tape possessing specific hollow out patterns on a silicon chip with a passivation antireflection film; then carrying out again deposition of the antireflection film or a color modulation film; finally removing the high-temperature resistant adhesive tape so as to form the color patterns which are corresponding to the hollow out patterns on the adhesive tape. The method of the invention has good controllability, good repeatability and high flexibility. The application of the method can make the solar cell sheet to satisfy a beautiful demand in building integrated photovoltaics.