65results about How to "Improve "color" patented technology

Solvatochromic dyes are used herein to indicate the presence of bacteria by incorporating them into various substrates such as films, woven and nonwoven fabrics, paper towels, coform and airlaid materials and bonded carded webs. These dyes change color in response to a change in polarity of the environment. Since water is a polar solvent and most bacteria are made from non-polar substances, the presence of bacteria changes the polarity of the environment, triggering a change visible by the unaided eye. A lateral flow device incorporating solvatochromic dyes and a method of detecting bacteria are also included.

A method of driving a display panel is provided. The display panel includes a first scan group including first to third scan lines, and a plurality of data lines which intersect the first to third scan lines, and first display cells of a first color which are connected with the first scan line, second display cells of a second color which are connected with the second scan line, third display cells of a third color which are connected with the third scan line. The method is achieved by precharging the data lines to a predetermined voltage in a first horizontal period; and by supplying a data signal to the first to third display cells through the data lines driving of the first to third display cells after the data lines are precharged in the first horizontal period. In the driving of the first to third display cells, one of the first to third display cells corresponding to one of said first to third colors, having a maximum spectral luminous efficacy, is first driven.

An image sensor for capturing a color image comprising a two dimensional array of light-sensitive pixels including panchromatic pixels and color pixels having at least three different color responses, the pixels being arranged in a rectangular minimal repeating unit having at least eight pixels and having at least two rows and two columns, wherein for a first color response, the color pixels having the first color response alternate with panchromatic pixels in at least two directions, and for each of the other color responses there is at least one row, column or diagonal of the repeating pattern that only has color pixels of the given color response and panchromatic pixels.

Light sources that emit light having enhanced color spectrum characteristics are described. A color metric called the Lighting Preference Index (LPI) is disclosed that enables quantitative optimization of color preference by tailoring the spectral power distribution of the light source. In an embodiment, a lamp includes at least one blue light source having peak wavelength in the range of about 400 nanometer (nm) to about 460 nm, at least one green or yellow-green light source having peak wavelength in the range of about 500 nm to about 580 nm, and at least one red light source having peak wavelength in the range of about 600 nm to about 680 nm, wherein the lamp has an LPI of at least 120.

A process for producing powder, flakes, or pellets containing α-sulfo fatty acid alkylester salt in high concentrations, the process including: (1) a step of preparing a paste containing α-sulfo fatty acid alkylester salt by a series of reactions of sulfonating a fatty acid alkylester with a sulfonating gas by contact with each other, esterifying the sulfonated product with a lower alcohol, neutralizing the esterified product, and bleaching the neutralized product, to give a paste containing α-sulfo fatty acid alkylester salt; (2) a step of aging the thus obtained paste; (3) a step of making the aged paste into flakes or pellets containing equal to or less than 10 wt % of water, or a step of making the aged paste into flakes or pellets containing equal to or less than 10 wt % of water and then crushing the resulting flakes or pellets into a powder having an average particle diameter of 100-1500 μm; and (4) a step of aging the powder, flakes, or pellets.

Plastisols are provided which are effective for providing a foamed composition having an improved color. The plastisol includes a dispersed phase and a liquid phase. The dispersed phase includes an organic polymer and the liquid phase includes a plasticizer for said polymer. The plasticizer utilized has a hydroxyl number of about 30 or greater, and an acidity of not less than about 0.1% as benzoic acid.

An ink composition contains a pigment, a polymer having a structure unit having a diphosphonic acid group, a hydrosoluble solvent, and water, and satisfies the following A and B.A: The pigment is represented by the following chemical formula 1a or chemical formula 1b. As for Chemical formula 1a, the pigment satisfies the relation 1: Y / X≦0.800, where X and Y represent peak intensities at a Bragg (2θ±0.2°) angle in a CuKα X-ray diffraction spectrum,when the pigment is represented by Chemical formula 1b, the pigment satisfies the relation 2: Y′ / X′≦0.200, where X′ and Y′ represent peak intensities at a Bragg (2θ±0.2°) angle in a CuKα X-ray diffraction spectrum,B. the structure unit having a diphosphonic acid group is represented by Chemical formula 2.

The invention relates to a technology for synthesizing trimethylolpropane trioleate. The trimethylolpropane trioleate is prepared through a direct esterification method of highly pure oleic acid and trimethylol propane, a SO<4><2-> / La2O3-ZrO2@CNTS super strong acid having a high specific surface area is used as an esterification catalyst in the esterification reaction, and the catalyst has a goodcatalytic activity and an excellent reuse performance in the esterification reaction of the trihydroxymethane and the oleic acid at a lower temperature.

This invention is related to a method for improving the health condition of crustaceans grown in captivity, by the incorporation of a carotenoids concentrate obtained from a natural source to the feed of crustacean species, in order to improve the health condition of such aquatic animals. The improved health condition results in a noticeable gain in biomass and in a more attractive color.

Disclosed is a liquid crystal display (LCD) device that includes a lower substrate including a thin film transistor array; an upper substrate spaced apart from and facing the lower substrate; a black matrix formed on the upper substrate; a color filter formed on the black matrix; an overcoating layer formed on the color filter; and a column spacer positioned on the overcoating layer, wherein the color filter has a pattern protruding in a direction from a region where the column spacer is positioned to a side of an adjacent color filter.

The invention discloses a processing system and processing method of safe automatic coloring of picked fruits and vegetables. The processing system comprises: a storehouse, and an ethylene control system and a CO2 control system, which are connected to the storehouse. The ethylene control system comprises an ethylene conveying tube, wherein an outlet port of the ethylene conveying tube is arranged in the storehouse; an inlet port of the ethylene conveying tube is connected to an ethylene gas tank; and the ethylene conveying tube is provided with a solenoid valve, and the ethylene control system further comprises an ethylene sensor arranged in the storehouse. The CO2 control system comprises a CO2 sensor, and an air-intake fan and an exhaust fan, which are arranged on two walls, opposite to each other, of the storehouse. The solenoid valve, the air-intake fan, the exhaust fan, the ethylene sensor, and the CO2 sensor are all connected to a first micro-computer control terminal. By accurately automatically controlling the concentration of CO2 and ethylene in the storehouse, a process of coloring picked fruits and vegetables is started, that is, the picked fruits and vegetables are safely ripened or de-greened. Color and luster of the picked fruits and vegetables is enhanced, and the appearance commodity value is increased.

An aqueous organic pigment dispersion contains a green copper phthalocyanine pigment and an azo-coupled β-ketoamide pigment. It also includes an organic pigment dispersant at 40 weight % to 100 weight %, based on the sum of the weights of the organic pigments. This aqueous organic pigment dispersion can be combined with a humectant to provide an aqueous green inkjet ink composition. The weight ratio of the green copper phthalocyanine pigment to the azo-coupled β-ketoamide pigment is from 1:1 to 10:1. The median particle diameter of each of the green copper phthalocyanine pigment and the azo-coupled β-ketoamide pigment is less than 85 nm. At least 95% of the total particles of each of the green copper phthalocyanine pigment and the azo-coupled β-ketoamide pigment have a particle diameter of less than 150 nm. The aqueous green inkjet ink compositions can be used in various inkjet printing methods.

The invention belongs to the technical field of fine chemistry, and relates to a method and equipment for refining raw material liquid paraffin and by-product hydrochloric acid simultaneously during a continuous production process for chlorinated paraffin, wherein the equipment is an extraction tower. The method comprises the following steps of: continuously and manually extracting the by-product hydrochloric acid and the raw material liquid paraffin generated during the continuous production process for chlorinated paraffin, so as to improve the purity of the liquid paraffin entering in a chlorination reaction phase; and reacting the raw material liquid paraffin with free chlorine in the hydrochloric acid, so as to reduce the concentration of the free chlorine in the by-product hydrochloric acid. According to the method and the equipment disclosed by the invention, via the mutual extraction and reaction of the by-product hydrochloric acid and the raw material liquid paraffin, the contents of aromatic hydrocarbon, basic nitrogen, mechanical impurities and water in the liquid paraffin are reduced, the purity of the raw material liquid paraffin is improved, and then the colour of the chlorinated paraffin product is improved, and the colour numbers of platinum and cobalt are reduced to be less than 100; simultaneously, the raw material liquid paraffin can be reacted with the free chlorine in the by-product hydrochloric acid, so that the quality of the by-product hydrochloric acid is improved, and the content of the free chlorine in the by-product hydrochloric acid is reduced to 0.006 from about 0.015 originally after extraction.

A mobile terminal is disclosed, by which color reproducibility of a display and the expected life span of a display can be enhanced using quantum dots. The present invention may include a display panel, a plurality of light source units provided under the display panel by being spaced apart from each other, and a fluorescent unit provided to a light emission surface of the light source unit entirely or in part. Moreover, the fluorescent unit may include a quantum dot for transforming a light incident from the light source unit into R light entirely or in part.

The embodiment of the invention discloses an image processing method comprising the steps that the first viewing frame of an infrared camera of a mobile terminal is acquired; the target image of the first viewing frame is extracted; the second viewing frame of a color camera of the mobile terminal is acquired; the position of the target image in the second viewing frame is confirmed so as to obtain a target area; the target image is inserted in the second viewing frame according to the target area so as to obtain a fusion image; and pseudo color processing is performed on the fusion image so as to obtain a color fusion image. The target of the fusion image can be reserved by the image processing method, and the color of the color fusion image can be improved.

The present invention provides a method of using reflux extraction technology for producing high dietary fiber foods. The method comprises the following steps: acidizing: soaking bean dregs in clean water and adjusting the pH value to 3-5 with a hydrochloric acid solution of 0.5-1.0 mol / L; neutralizing: adjusting the pH value of the mixed solution to neutral with a NaOH solution of 0.5-1.0 mol / L; boiling under a high pressure: boiling the mixed solution under a high pressure at a temperature of 120 DEG C using a high-pressure sterilizing boiler for 1-1.5 hours; washing and dissolving: adding a sodium carbonate solution of 2-4% concentration into the boiled bean dregs and carrying out reflux extraction at a temperature of 80-90 DEG C; and drying by evaporation: 30 minutes after the reflux extraction, carrying out filtering, conducting precipitating on the filtrate with 3-4 times volume of ethanol as a precipitating agent, and drying the precipitated reagent at a temperature of 90 DEG C to obtain the soluble dietary fiber. According to the present invention, the dried soluble dietary fiber is utilized and added to the relevant ingredients to produce the functional dietary fiber foods. According to the present invention, the functional dietary fiber foods with high dietary fiber content, yellowish white appearance and good taste can be produced.

Orange juice is provided which includes as a component juice extracted from a very early season round orange cultivar which is not a Hamlin cultivar. The juice extracted from such very early season cultivar has sensory attributes which are superior to those of Hamlin fresh juice. The very early season juice has a Brix-to-acid ratio and a color intensity in excess of those provided by Hamlin cultivars which are harvested at the same time as the very early season cultivar. Preferred very early season cultivars are within the Seleta family or are Westin cultivars or are Ruby Nucellar cultivars.

The invention discloses a preparation method of a polydopamine concentric ring structure color film, and relates to the technical field of polydopamine structure color films. According to the preparation method of the polydopamine concentric ring structure color film, a fabric serves as a substrate, a dopamine-trihydroxymethyl aminomethane solution serves as a buffer reagent, and under an aerobicand alkalescent condition, dopamine is self-polymerized into PDA particles; when the PDA particles are assembled to form the structure color film, due to oscillation, the PDA particles are assembled along oscillation ripples, therefore, the color film with different colors and concentric ring appearance is formed on the surface of the fabric, and the colorful property of the structure color film is improved; meanwhile, during dopamine polymerization, a certain concentration of a P(GMA-co-PEGMA) adhesive solution is added, so that the structure color film and fabric fibers are cross-linked, andthe color fastness of the structure color film is improved.

The invention relates to the technical field of beverage manufacture, in particular to a sweet potato beverage and a preparation method thereof. The method is characterized by comprising the followingsteps: using the sweet potato leaves as a raw material; decocting the sweet potato leaves with water according to weight ratio of 1:5 to prepare sweet potato leaf juice with relative density of 1:4;and mixing the sweet potato leaf juice with difference flavoring additives and thickeners. The flavoring additives can change the flavor of the sweet potato leaf juice to meet requirements of different groups; and addition of the thickeners can improve the color and nutrition of the sweet potato leaf juice.

The invention discloses a method for processing instant fish products. The method comprises the following steps: (1) soaking young fishes in a composite saline solution, and cleaning and draining; (2)frying the soaked young fishes; (3) micro-boiling and marinating the fried young fishes in modified bittern for 25-35 minutes, wherein the modified bittern comprises salt and composite phosphate, controlling the temperature of the modified bittern to be 98-105 DEG C in the micro-boiling and marinating process, controlling the mass percentage of the salt in the modified bittern to be 1.5-3.0%, andcontrolling the mass percentage of the phosphate in the modified bittern to be 0.05-0.15%; and (4) burdening, packaging, sterilizing and airing the young fishes treated in the step (4), thereby obtaining the instant fish products. The instant fish products prepared by the processing method are high in yield and low in cost, and the quality and taste of the products can be improved.

A reflective display panel is provided. The reflective display panel includes a liquid crystal layer, an upper substrate including a color filter and a transparent substrate, and a lower substrate including an absorption plate which faces a color filter and a reflection plate which faces a transparent substrate. The absorption plate absorbs a first external light, having penetrated the liquid crystal layer via the color filter, when a first voltage is supplied between the color filter and the absorption plate, and the reflection plate reflects a second external light, having penetrated the liquid crystal layer via the transparent substrate, when a second voltage is supplied.

The invention discloses resin special for decoloration of a monosodium glutamate neutralizing solution, and relates to the technical field of resin treatment. The resin is prepared from the following raw materials in parts by weight: 60 to 70 parts of trifluoroethyl methacrylate, 40 to 50 parts of allyl methacrylate, 30 to 40 parts of divinyl benzene, 25 to 35 parts of pore-forming agent, 10 to 15 parts of polyoxyethylene, 6 to 11 parts of polyacrylamide, 6 to 11 parts of pentaerythritol ester of hydrogenated rosin, 5 to 9 parts of active magnesium oxide, 3 to 6 parts of microcrystalline cellulose, 3 to 6 parts of glutinous rice flour, 2 to 4 parts of tricetanol phosphate, 2 to 4 parts of propylene glycol alginate, 1 to 2 parts of sesbania gum, 1 to 2 parts of initiating agent, 10 to 15 parts of ethanol and 200 to 250 parts of water. The prepared resin is special for decoloration of the monosodium glutamate neutralizing solution, organic pigments in the monosodium glutamate neutralizing solution can be effectively removed, and the decoloration rate is up to 99.5 percent or more, so that the color of a monosodium glutamate product can be remarkably increased; the regenerability is good, the output of wastewater is small, and regenerated resin still has stronger decoloration ability.

The invention relates to the technical field of food processing, and concretely relates to a whole wheat noodle improver, a whole wheat noodle and a preparation method thereof. The whole wheat noodleimprover is prepared from the components: trisodium phosphate and sodium tripolyphosphate with the mass ratio being 1:(3 to 3.5). According to the whole wheat noodle improver provided by the invention, the sodium tripolyphosphate and the trisodium phosphate are compounded for use and are added during a whole wheat noodle preparation process so as to play a role on synergistic interaction, and thecolor, the water boiling quality and the texture quality of the whole wheat noodle can be better improved compared with single sodium tripolyphosphate and single trisodium phosphate. Further, during apreparation process of the whole wheat noodle provided by the invention, whole wheat flour is prepared by adopting a superfine grinding method, so that particle sizes of wheat bran particles in the whole wheat flour can be effectively reduced, the influence on gluten network structure formation is reduced, and the texture quality of the whole wheat noodle is further improved.

An LCD includes a backlight module, an array substrate, and a color filter layer. The color filter layer includes a first filter unit, a second filter unit and a black matrix unit. A transmittance rate of the second filter unit is larger than that of the first filter unit. The black matrix layer is connected between the first filter unit and second filter unit. The width of the black matrix unit is larger than that of the third black matrix unit. The width of the black matrix unit facing the first filter unit is larger than that of the black matrix unit facing the second filter unit. This kind of asymmetrical black matrix layer not only best prevents lowering the pixel aperture ratio, but also improves color shift of images when light goes through pixels of low transmittance as pixels of high transmittance are turned off.

The invention provides a novel phosphorus-containing anti-oxidant-3-distearate pentaerythritol diphosphite. The product is mainly used as an auxiliary anti-oxidant for polyethylene, polypropylene, polyvinyl chloride, ABS resin, polyester and other various synthetic resins. The product has protruding effects for preventing oxidation, improving color and the like; the product has higher heat stability, weather resistance, hydrolysis resistance stability, and good processing stability. The product has a pentaerythritol structure and a high molecular weight characteristic, has functions for lubrication, plasticizing and stabilization, and the product is widely applied to polymeric materials which require high temperature processing. The structure of the product does not have alkylphenol, the product is safe and nontoxic, and the product accords with newest market regulations and development trend. The product can be applied to packaging materials for foodstuff (TITLE 21 CFR.178.2010). Theproduct is mainly suitable for production and processing of auxiliary agents for compounding ABS, PS, HIPS, NBR, SBS, PP, PE, LLDPE, PVC, PC, PA, PET, UP, amide fiber, polyester fiber, an adhesive, paint, and printing ink; and compounding a calcium zinc stabilizing agent.

A liquid crystal display (LCD) includes a timing controller, a source driver IC, and a liquid crystal panel. The timing controller transmits data including a gamma value corresponding to a pending frame to the source driver IC. The source driver IC generates grayscale voltages supplied to pixels of a liquid crystal panel based on a gamma value corresponding to the pending frame and the grayscales of the pixels corresponding to the pending frame. The liquid crystal panel shows the pending frame based on the grayscale voltages supplied to each of the pixels. The gamma value corresponding to the pending frame is different from the gamma value corresponding to adjacent frames. Adopting the LCD can greatly lower the color shift from a large view angle and enlarge a view angle without increasing the production costs or lowering the transmittance of the liquid crystal panel.

The invention discloses a method for processing knotwork by using banana leaf sheaths. The method comprises the following specific steps of (1) raw materials treatment: peeling off the banana leaf sheaths one by one after bananas are harvested and removing rotten and degenerative leaf sheaths and other impurities; (2) water removal: removing water of the banana leaf sheaths obtained in the step (1); (3) modified treatment: spraying a layer of modifying agents on the surfaces of the banana leaf sheaths obtained in the step (2) and standing; (4) drying: drying the banana leaf sheaths obtained in the step (3); and (5) bundling and storing: collecting the dry banana leaf sheaths obtained in the step (4), neatly stacking and bundling the dry banana leaf sheaths in a centralized manner and then storing the dry banana leaf sheaths in a dry environment of a warehouse. The modifying agents are aqueous solution formed by mixing urea resin and polyacrylamide, the mass concentration of the aqueous solution is 0.1-0.5%, and the mass ratio of the urea resin to the polyacrylamide is 1:1-2. The banana leaf sheaths are treated by the modifying agents consisting of the urea resin and the polyacrylamide, and the toughness and the color of the banana leaf sheaths can be improved.

The invention discloses a decoloration method in a process for preparing biodiesel from waste cooking oil. The decoloration method comprises the following steps: forming a compound decoloration agent by using hydrogen peroxide, kaolin and activated carbon, and decoloring the waste cooking oil; and carrying out a pre-esterification reaction and an ester exchange reaction to the decolored waste cooking oil, thereby obtaining yellow clarified transparent biodiesel. The product color is improved, and main physicochemical indexes are kept stable; and moreover, the decoloration method disclosed by the invention is simple, reliable and low in cost and has important application value in the field of preparation of biodiesel from the waste cooking oil.