46results about How to "Clear graphics" patented technology

The invention discloses an impact echo data processing method. The method is characterized in that the method comprises the following steps: exciting the outer side of concrete to be measured by using an impact echo instrument to emit stress waves, and receiving impact echo data; calculating a relative root mean square error maximum to determine the upper limit cutoff frequency fp of added noises; carrying out complementary ensemble empirical mode decomposition (CEEMD) on the echo data according to the determined upper cutoff frequency of noises to obtain a group of intrinsic modal functions (IMFs); carrying out Hilbert transformation on all the IMFs to obtain instantaneous frequencies in order to obtain a Hilbert spectrum; and extracting concrete internal quality related characteristics from the Hilbert spectrum. He method has the advantages of reduction of the lump frequency, great shortening of the calculating time in processing of a large amount of the echo data, high accuracy and accurate defect position information reflection of the resolved frequency peak, and obtaining of visual and clear figure.

The invention discloses a waterborne ink and a preparation method thereof, application of the waterborne ink in a PP (Polypropylene) decorative film and a preparation method of the PP decorative film. The preparation method of the waterborne ink comprises the following process steps: a, preparing mill base; b, grinding; and c, blending ink. The PP decorative film sequentially comprises a PP substrate layer, a waterborne ink printing layer and a varnish coating layer from bottom to top. The preparation method of the PP decorative film comprises the following process steps: 1) carrying out polarity treatment on the surface of the PP film; 2) preparing the waterborne ink; 3) printing the waterborne ink; 4) glazing and coating; and 5) embossing. By integrating the selection of materials and optimization of the process, the PP decorative film reaches the printing effect of a solvent-based ink, the printed product has no water mark, the texture is shallow and clear, natural and realistic and the PP decorative film is non-toxic and odorless and has excellent performances such as light resistance, scratch resistance, wear resistance, disinfection and sterilization; the preparation method is convenient and feasible in production processes, simple to operate and low in production cost, and is prone to industrial production.

The invention discloses a production technology of a post-pressing laser transfer film. The production technology comprises the following steps of (1) PET raw film selecting; (2) smearing of a separating-type peeling layer; (3) smearing of a front protection layer; (4) color printing; (5) smearing of a laser protection agent; (6) printing ink cleaning; (7) constant-temperature oven curing; (8) vacuum aluminizing; (9) aluminum washing; (10) post-pressing laser pattern forming; (11) smearing of a bridging layer; (12) smearing of a glue layer; and (13) transferring. The production technology hasthe advantages of being clear in image and text, high in precision, high in three-dimensional sense, rich in color, bright in color, smooth in surface, high in adhesion force, good in abrasion resistance, easy to operate and free of pollution.

The invention discloses an organic carrier for electronic silver paste and a preparation method of the organic carrier. The organic carrier comprises, in weight percent, 4.5-12.0% of thickeners, 68.0-92.0% of solvents, 1.0-5.0% of surfactants, 1.0-2.0% of coupling agents, 0-10.0% of plasticizers and 1.0-4.0% of defoamers. The preparation method of the organic carrier includes the steps: firstly, weighing various raw materials according to the weight percent of components; secondly, heating and stirring the thickeners, the solvents and the plasticizers in water bath until completely dissolving; thirdly, filtering obtained mixture by a filter screen and cooling the mixture to reach the room temperature; and finally, sequentially adding the surfactants, the coupling agents and the defoamers into solution obtained after filtering, and uniformly mixing the mixture to obtain the organic carrier. The organic carrier solves the problems that a thick film element and a circuit easily foam, peel, wrinkle and loose during manufacture, graphic resolution is difficultly improved and the like.

The invention relates to a papermaking fiber image measuring method. The instrument adopted in the method is a papermaking fiber analyzer consisting of a biological microscope of which the ocular lens is replaced by a digital video, a microcomputer, a display connected with the microcomputer, and a papermaking fiber analyzing program arranged inside the microcomputer. The measurement item comprises image method measurement of length and width of the papermaking fiber, image method measurement of papermaking fiber ratio and measurement of papermaking fiber plant material cell wall and cavity ratio. The invention provides filmmaking technology by a gel process, and a glass slide clamp capable of accommodating large-scale glass slides. The papermaking fiber image measuring method has the advantages of simpleness, practicability and accurate result.

The invention relates to a breeding method for cultivating highly-valued dissociating model pearl by using the pallia of fresh-water mussels, which comprises the following steps of: firstly, manufacturing model pearl cores which adapt to the core-implanted cultivated pearl of the connective tissues of the pallia of the fresh-water mussels and also have a culture meaning; then implanting the model pearl cores into the connective tissues of the pallia of the fresh-water mussels, and also wrapping the model pearl cores fully by the connective tissues; afterwards placing the fresh-water mussels after being implanted with the cores back into a breeding water area for breeding the cultivated pearl; and harvesting the highly-valued dissociating model pearl from the insides of the connective tissues of the pallia of the fresh-water mussels after the cultivated pearl is mature. Because of firstly adopting the breeding method for implanting the model pearl cores with the culture meaning into the connective tissues of the pallia of the fresh-water mussels, also wrapping the model pearl cores fully by the connective tissues and cultivating the dissociating model pearl in the pallia of the fresh-water mussels according to the breeding method for cultivating the highly-valued dissociating model pearl by using the pallia of the fresh-water mussels, the model pearl produced by the breeding method for cultivating the highly-valued dissociating model pearl by using the pallia of the fresh-water mussels not only has a highly-valued culture meaning but also has clear patterns, vivid figure, strong stereoscopic impression and high rate of high quality; and the economic value can reach the highest point of a jewelry grade.

The invention discloses a silk-screen printing ink. The silk-screen printing ink is prepared from the following raw materials in parts by weight: 35-50 parts of polyester resin, 10-15 parts of styrene-acrylic resin, 20-35 parts of butyl cellosolve, 10-25 parts of a pigment, 8-15 parts of a filler, 0.5-3 parts of a dispersant, 0.5-3 parts of a defoamer, 1-3 parts of 2,4-dihydroxy benzophenone and 0.5-2 parts of castor oil. A preparation process of the silk-screen printing ink comprises the following steps: preparation of a resin solution, dispersion, grinding, filtering, packaging and the like.According to the silk-screen printing ink, as polyester resin and styrene-acrylic resin are taken as vehicles, no toxin, harm or VOC pollution is caused; the silk-screen printing ink has favorable adhesiveness on such printing stocks as a PVC panel and a thin film panel, is definite in image and text and free from after-tacking and dampness, cannot be dyed after being scoured, and particularly, has favorable printing fluidity and glossiness under high-temperature and high-humidity, or low-temperature and low-humidity environmental conditions; and the preparation process of the silk-screen printing ink is simple to process and suitable for large-scale production.

The invention relates to a high-precision numerical control LED light source for sound alarm type visual sensing, which comprises a lampshade, an illumination light source control switch, an LED illumination light source, a control center, an input unit and a visual sensing unit, the visual sensing unit comprises a control unit, a storage unit, an output unit, a high-precision camera and a loudspeaker, the input unit is used for inputting a working mode code, and the output unit is used for outputting the working mode code; when a working mode code input by the input unit is a code representing a lighting mode, the control center enables the visual sensing unit to stop working; when a working mode code input by the input unit is a code representing a visual sensing mode, the control center enables the visual sensing unit to work, so that the LED lighting source is in an off state, and the lighting source control switch loses the control effect on the LED lighting source. The light source has the advantages that the light source can be used for lighting and monitoring whether others enter a room or not, and the problem that an existing light source and a visual sensing system operate independently, and installation layout is inconvenient due to installation is solved.

The invention relates to a thermal printing head and a manufacturing method thereof. The thermal printing head comprises a ceramic substrate, a printed circuit board, etc. The ceramic substrate is provided with common electrodes, individual electrodes and a heating element. The width of adjacent common electrodes is larger than the width of the individual electrodes, and the thickness of the adjacent common electrodes is larger than the thickness of the individual electrodes. The printing head can effectively improve the shape of printing points, the thermal response speed, the printing quality and the printing speed.

The invention is about the ultrasonic die of the stone bone ash box and the ultrasonic graving method. The figure of the sonic die is made up of the two or more sub dies which form the round tank type die or flat shape die. It can grave the figure of the size above 60-80 square centimeters; the figure can keep the character of the original works; the efficient of the sculpture is high and the cost is little, so it can be proper to the common people.

A method for manufacturing the panel element (1) according to an aspect of the present invention includes: a process of printing a printed layer (4a) formed of an ink that does not transmit light on a front side of a resin sheet (3); a process of superimposing and printing a printed layer (4b) on an upper surface of the printed layer (4a) to form a laminated printed layer (4); and a process of irradiating the laminated printed layer (4) with laser light on a front side thereof to remove a part of the laminated printed layer (4) and to form a hole portion having a vertical end face in the laminated printed layer (4).

The invention relates to a blanket preparation process, in particular to a rainbow blanket manufacturing process which comprises the following steps: (a) greige cloth organization; (b) white greige cloth preprocessing and postprocessing; (c) printing; (d) printed greige cloth finishing; and (e) rainbow transfer printing. The rainbow blanket manufacturing process provided by the invention has the following beneficial effects: (1) the operation difficulty of the production process of a rainbow blanket is not high, the complex technical support is not needed, the chemical washing with water is not needed, and the environment-friendly property is good; (2) the rainbow blanket has certain market competition conditions, has a plurality of colors, has a plurality of color systems, and is bright in color, distinct in gradation and delicate in pattern; and (3) the finally produced rainbow blanket is clear in pattern and gorgeous in color.

The invention provides a silica gel dot three-dimensional (3D) transfer pyrography forming method. The method comprises the following steps of: step (1). performing PET sheet back coating; step (2). performing primary coating and baking; step (3). performing PET sheet front coating; step (4). performing secondary coating and baking; step (5). performing pattern printing; step (6). performing environment-friendly glue printing; step (7). performing tertiary baking; step(8). performing positioning hole punching; step (9). performing dispensing. step (10). performing oil pressure forming; step (11). performing mold unloading; step (12). removing a PET sheet; and step (13). performing hot melt adhesive film coating. The soft and comfortable characteristics of a silica gel material are broughtinto play; a silica gel dot three-dimensional material is utilized; different 360-degree visual effects can be achieved; the sense of space is sufficient; images and texts are clear; and washing fastness and color fastness are achieved. Three-dimensional visual patterns are applied to the silica gel to achieve completely different visual effects; the planar material is subjected to the optical refraction principle; the sense of space is very sufficient; and a new product is provided for the market.

The invention discloses an organic carrier for electronic silver paste and a preparation method of the organic carrier. The organic carrier comprises, in weight percent, 4.5-12.0% of thickeners, 68.0-92.0% of solvents, 1.0-5.0% of surfactants, 1.0-2.0% of coupling agents, 0-10.0% of plasticizers and 1.0-4.0% of defoamers. The preparation method of the organic carrier includes the steps: firstly, weighing various raw materials according to the weight percent of components; secondly, heating and stirring the thickeners, the solvents and the plasticizers in water bath until completely dissolving; thirdly, filtering obtained mixture by a filter screen and cooling the mixture to reach the room temperature; and finally, sequentially adding the surfactants, the coupling agents and the defoamers into solution obtained after filtering, and uniformly mixing the mixture to obtain the organic carrier. The organic carrier solves the problems that a thick film element and a circuit easily foam, peel, wrinkle and loose during manufacture, graphic resolution is difficultly improved and the like.

The invention belongs to the technical field of surfactants, and particularly relates to a chemical preparation used in the fields of panel display and semiconductors, and the preparation is used fordeveloping a developing photoresist in the fields of panel display and semiconductors. The preparation is prepared from 10%-30% of specific Gemini type polyether nonionic surfactants with different EOvalues, 5%-20% of alkaline substances and 50%-80% of high-purity water. According to the invention, two different EO values of the specific Gemini type nonionic surfactant are mixed; the use amount of a surfactant in the developing solution can be remarkably reduced, the concentration of a stock solution of the developing solution is remarkably improved, the developing performance is effectivelyimproved, the developing solution is moderate in developing speed, clear in pattern, complete in edge, free of photoresist residues, stable in dispersion of developing residues, small in foam and lowin cost, and meanwhile, the transportation burden and cost of the high-concentration developing solution are greatly reduced.

The invention relates to a method for cultivating shaped pearls in mussel viscera. The method for cultivating mussel viscera-shaped pearls comprises the following steps: firstly making a molding core, and setting patch grooves on the imaging secondary end or secondary surface of the modeling core, and then pasting small cell pieces on the patch In the concave groove, make it depend on the patch concave groove, and then implant the mold core into the nucleus of the viscera mass of the mother clam, and put the core-planted mother clam back into the culture waters to cultivate and raise pearls. After maturity, high-value shaped pearls can be harvested from the viscera of the mother mussel. The shaped pearls produced by the invention not only have a uniform and smooth pearl surface and a high rate of high-quality pearls, but also have clear pictures and texts, vivid images, strong three-dimensional sense, and the economic value can reach the highest point of jewelry level.

The invention relates to a production technology of an embossing and coloring soft woolen full-polyester blanket. The production technology has the beneficial effects that embossing treatment is carried out on a blanket by utilizing a PET film; the production process is simple, the operation is convenient, the environment is protected, the pollution to the environment and the damage to human bodies caused by reaction of a large number of used chemical substances are avoided, and the tendency of the new age is met; on the basis of not using a printing machine, a printing plate is used for transferring color to the blanket through high-temperature heating transfer, the color is bright, the pattern is clear, the gradation of the blanket is obvious, the three-dimensional sense is realized, the multifarious traditional operation of the printing machine is not needed, the surface of a soft, woolen and smooth fabric is fluffy, soft and comfortable, environment protection and freshness are realized, and a new breakthrough is reached both in vision and in touch; and the technology stopping tine is shortened, the efficiency of the machine is improved, the waste of raw materials is reduced, and the application range of assortment is enlarged.

The invention discloses an adaptive visualization method and apparatus for a topology structure of a distributed software system. A drawn graph is clear in layering and convenient to understand. The method comprises the steps of S1, obtaining a directed graph which represents a dependency relationship in the distributed software system; S2, combining cycles with common nodes, and taking combined cycles and nodes not located on the cycles as new nodes for forming a new directed acyclic graph, wherein the new nodes are hereinafter referred to as a node group; S3, performing layering on the new directed acyclic graph; and S4, performing visual layout on the layered new directed acyclic graph.

The invention discloses a fabrication method of a hydrolytic printed signboard. The fabrication method comprises the steps of pretreating a sign blank, watermarking, performing transfer hydrolysis treatment, washing with water, drying, spraying varnish on the surface, and perform QC examination. The fabrication method of the hydrolytic printed signboard, namely a painted screen-printed signboard, is simple in steps and convenient to operate. The fabricated signboard has the advantages of clear image-text, striking watermark, good flatness, excellent decoration effect and the like.