641results about How to "Consistent color" patented technology

An LED lighting device comprises: a thermally conducting body having an at least one opening that connects with a cavity within the body and a plurality of LEDs mounted in thermal communication with a face of the body and positioned around the opening. One or more passages pass through the body from the cavity to an outer surface of the body and are configured such that in operation air moves through the cavity by thermal convection thereby to provide cooling of the body. Each passage is configured in a direction that extends in a direction at an angle of about 45° to a line that is parallel with the axis of the body toward the outer surface of the body away from the face. The body can be configured such that its outer surface has a form factor resembling an incandescent light bulb or halogen reflector lamp.

The invention relates to a tea-making method which scientifically, reasonably and integrally applies prior mature application technologies to a tea-making process, in particular to applications of an ozone sterilization strong oxidation technology, a microwave enzyme and germ deactivation technology, a low-temperature freezing, shredding and crushing technology, a vacuum freezing and drying technology, a colloid milling micronization technology and a spray drying technology to the processing and the production of tea. The invention effectively solves the traditional problems influencing the quality of tea products by agriculture residue, pesticide residue, overproof heavy metal content and overproof total bacterial count, enables the quality of tea products to reach the standard of organic tea, effectively improves the quality of the tea products and the utilization rate of tea raw material and can be applied to other plant stem leaf products.

The invention discloses a high dynamic-range synthetic imaging method and device, aiming at providing a method for synthesizing two pieces of images with lower dynamic ranges into a piece of image with higher dynamic range. The high dynamic-range synthetic imaging method comprises the steps of: shooting a same scene at different exposure time to obtain two pieces of different exposed images; respectively converting the two different exposed images to be in exposure value spaces according to response curves of a shooting device; weighted-synthesizing scene brightness which is calculated by utilizing exposure value and exposure time according to brightness of the two pieces of images; and simulated-exposing the synthesized scene brightness through the response curves to obtain the image with high dynamic range. According to the invention, two pieces of different exposed images are synthesized, and thus the difficulty of image alignment is reduced; moreover, the operand and the required storage space in the processing procedure are reduced, so that the high dynamic-range synthetic imaging method and device can be applied to a small-sized handheld device; and at the same time, the image with high dynamic range is rich in details at light parts and shadow parts, and the color and the details of the image are in conformity with those of the original scene.

Systems and methods for improving color accuracy and uniformity in LED illumination systems are disclosed including light engines, switching circuits and methods of adding phosphors or lumiphoric materials for controlling the addition or subtraction of light from one or more color light sources of the light engines to produce light of a uniform and consistent color. Systems and methods of providing LED light engines and associated illumination spectrums that are both visually appealing, rich in melanopic flux and that reduce blue light hazard exposure are also disclosed.

The invention relates to the field of tea, in particular to a production process of angelica keiskei koidzumi tea, mainly comprising the steps of picking and washing fresh leaves of angelica keiskei koidzumi, and then spreading, fixing, rolling, drying, fried rolling, screening, drying, and finally obtaining the finished angelica keiskei koidzumi tea. The angelica keiskei koidzumi tea which is prepared by adopting the production process has the advantages of black and lubricant appearance, tightly knotted rope shape, prominent angelica keiskei koidzumi aroma, rich inclusion, darkbrown liquor color, dark green bottom of leaves, mellow taste and sweet aftertaste, retains a large number of beneficial health ingredients, and can resist brewing.

The imaging device comprises a flash light unit, an imaging unit, a memory comprising predetermined color balance parameters specific to the individual flash light unit, and an image processor to correct the image colors based on the parameters. The predetermined parameters are determined by imaging a white test target and stored into memory. The predetermined parameters are applied at a later stage for the color correction of actual images. Consistent image colors may be guaranteed in mass production of the imaging devices although the individual flash light units may have different spectral properties.

The invention relates to the field of paint coating processes, in particular to a paint coating process for wooden furniture. The paint coating process for the wooden furniture comprises the followingworking procedures: (1) scraping, (2) blank treatment, (3) plastering, (4) primary polishing, (5) base material coloring, (6) base paint spraying, (7) secondary polishing, (8) colorant coating, (9) secondary base paint spraying, (10) third polishing, (11) tinting, and (12) finish paint spraying. The paint coating process for the wooden furniture provided by the invention overcomes the defects that the blank treating and polishing time is long and the plane is not easy to be smoothened, improves the color definition of the furniture, and improves the visual effect and appreciation of the furniture.

The invention provides a quantum dot light source device, a backlight module and a liquid crystal display device. A quantum dot packaging part comprises an upper base plate, a lower baste plate and a quantum dot material layer, wherein the quantum dot material layer is packaged by the upper base plate and the lower baste plate, and lattice points are arranged on the upper base plate, so that the reflectivity on the center position of the upper base plate is more than that on the peripheral edge position, and the problem of inconsistent colors of emitting light on different positions of the quantum dot light source device in the prior art is solved.

An alcohol-soluble preprinting ink on gravure carton is composed of 6-10% nitrocellulose, methacrylate ester7-13%, propylene glycol methylether acetate 4-12%, dioctyl phthalate 2-6%, the dyestuff 15-25%, acetic ester 12-23%,absolute ethyl alcohol 32-43%. The ink has good glossiness, colour saturation degree and recurrence of halftone dot. It can defend the fake and resist to 180deg.C.

A zinc alloy zipper electroplating apparatus, belongs to the field of zipper electroplating technology. The apparatus includes groove body and frame mounted on top of it, the left and right sides of rotary tray frame is connected by matching oil cylinder with frame, a set of trolleys is mounted in order by roller shaft on the rotary tray frame, cathodic copper is connectted and mounted on top of roller shaft, anodic conductivity coil is mounted around groove body, zipper actuating mechanism comprising motor, action wheel and driven wheel is connected and mounted at right side of frame. Zipper serial transmission electroplating is performed by electroplating zinc alloy zipper and crossing zipper transmission mechanism overlapping trolley and corresponding zipper electric motor drive, and the production efficiency is evidently improved. The rational arrangement of cathode and anode can efficiently avoid the appearance of cathodic and anodic face on plating layer of zinc alloy zipper tooth, and the plating layer is uniform. At the same time, cathode can be efficiently preventing electroplate liquid being dissovled and the pollution of electroplate liquid can be efficiently avoid, using protecting apparatus with up and down cathode, prolonging service life of apparatus and reducing cost of production.

The invention discloses a method for making Tujia scented bacon and belongs to the technical field of meat product processing. The method includes thirteen steps of hair burning, cooling, raw meat cutting, hole drilling, ingredient mixing, preserving in salt, fat removing, drying in the air, baking, smoking, color rendering, denitrating, color and taste preserving. The method for making Tujia scented bacon has the advantages that ingredients for preserving in salt include various natural quality-guaranteed spices characterized in Tujia favor, baking to dewater and smoking for flavoring the bacon are operated separably, so that bacon taste can be controlled; meat flavor can spread remotely by smoking with fresh pine and cypress branches and green pole wood, smoke can uniformly spread by means of a porous iron plate, and harmful components in the smoke can be filtered by original peels; and nitrite contained in the bacon can be removed by baking through tea tree branches. Thus, the bacon is dry and yellowish in luster, bright in appearance, identical in taste in reality as in appearance, endless in aftertaste, pervasive in scent, and fatty without greasy. After test many times, finished bacon is free of or low in content of nitrite, and quality of the bacon is greatly improved.

The present invention relates to a production method of microwave vacuum freeze-dried lemon slices. Said method includes the following steps: (1), sorting lemon fruit; (2), storing lemon fruit under the condition of constant temperature; (3), utilizing ozone to degrade pesticide residue on the lemon fruit and make sterilization; (4), cutting head and tail of lemon fruit, cleaning the lemon fruit by using ozone water and sterilizing; (5), slicing; (6), freezing sliced lemon; (7), prefreeze-drying; (8), microwave vacuum-drying; and (9), sealing and packaging so as to obtain the invented product.

An eye makeup device including a covering that can be placed near or over the eyes of a person to guide application of eye color to the upper eyelids of the person. The covering has an inner side for facing the person's skin and an outer side. The inner side is formed from a material that is sufficiently flexible to follow the surface topology of the person's face around the eye region and also sufficiently tacky to stay in place on the person's skin.

The invention relates to PVC plastic profiled material, in particular to a weather-resistant colored PVC plastic profiled material and a manufacturing method thereof. The weather-resistant wood-grain-like PVC plastic profiled material comprises PVC profiled material the entire body of which is colored by imitation wood grain. A transparent material layer with high weather resistance is compounded on the outer surface of the PVC profiled material by co-extrusion. The transparent material layer with high weather resistance has transparent optical effect and is suitable for plasticizing extrusion. The transparent material layer with high weather resistance is preferably PMMA or ASA. The invention also provides the manufacturing method for the PVC plastic profiled material. The PVC plastic profiled material in the invention is characterized by long-term preservation of color and pattern and mature manufacturing technique.

The invention relates to the field of tobacco filter sticks, and discloses a tobacco fiber paper filter stick and a preparation method of the tobacco fiber paper filter stick. The paper filter stick is composed of a filter element and forming paper, wherein the filter element is obtained by coiling paper fiber, the paper fiber is tobacco fiber pulp and long fiber pulp which are obtained by grinding tobacco raw materials and long fiber raw materials into liquid, then the tobacco fiber pulp and the long fiber pulp are subjected to pulp matching, sheet making, squeezing and drying to be manufactured into a fiber paper base, and the tobacco fiber paper filter stick can be obtained through smearing, drying and rolling. On the basis of wet process papermaking, tobacco fiber and long fiber are mixed according to a proper proportion in the pulp matching stage of papermaking, and the obtained paper filter stick not only has higher tar and nicotine removing capacity than a cellulose acetate filter stick, but also can successfully eliminate wooden offensive odor of the long fiber. Raw materials of the filter stick come from natural plants, and therefore the filter stick only has the scent of tobacco and does not have the scent of paper or chemical fiber, the color of the filter stick is consistent to that of cut tobacco of cigarettes, and the filter stick has the texture of natural material of tobacco and guides a new direction for the technical field of cigarettes.

The invention discloses a construction method for pouring and forming an urban viaduct curve type pier stud in a one-off mode. The construction method includes the following steps of 1 positioning pier stud pre-buried main reinforcement, 2 chiseling the combined portion of a pier body and a pile cap, 3 staking out in survey, 4 putting up a scaffold, 5 machining and installing reinforcement, 6 machining and installing a formwork, 7 pouring concrete, 8 disassembling the formwork and curing, and 9 removing the scaffold. According to the construction method for pouring and forming the urban viaduct curve type pier stud in the one-off mode, the pier stud has the advantages of being fast to construct, reasonable in structure, economical, practical and the like and is widely applicable to an urban high-pier bridge, particularly an urban high-pier landscape bridge.

The invention relates to a color rubber and plastic heat-insulating material and a preparation method thereof. The rubber and plastic heat-insulating material is prepared from polrvinyl chloride paste resin, dinitrosopentamethylene tetraamine, an antiager, styrene rubber, protective wax, an antioxidant, chlorosulfonated polyethylene rubber, diphenyl guanidine, mercaptobenzothiazole, zinc dibutyl dithiocarbamate, zinc diethydithiocarbamate and the like. The performance and the color difference of the product are stabilized by adding a coloring material to perform banburying on the finished rubber again and combining a new vulcanizing foaming technology and a super-long water-cooling system; the prepared color rubber and plastic heat-insulating material does not have fibers and dust, prevents dew formation, has a smooth surface and high cleanliness, has the same bright color as equipment, is environmentally-friendly and non-toxic, reduces secondary construction, saves cost, greatly improves the using performance of the product, prolongs the service life and takes full advantage of the product performance.

The present invention provides an inverter assembly which comprises a casing with a top part, a base and two sidewalls, and the top part. The base and the two sidewalls are integrally manufactured as a one-piece. A printed circuit board with a plurality of electronic parts is received in the casing. A heat sink member has a guide member and a body, wherein the guide member is slidably engaged with a groove defined in an inside of either of the two sidewalls is able to be pivoted about the guide member in a limited angle so as to adjust a gap between the inside of the sidewall and an inside of the heat sink member. The electronic part is clamped between the inside of the sidewall and an inside of the heat sink member. The front and rear sides of the electronic part are in contact with the heat sink member and the sidewall so as to efficiently dispense the heat.

The invention relates to a production method for realizing double-cropping fruiting of grapes. The production method specifically comprises the steps of carrying out pruning on grape fruit trees and dormancy breaking and bud forcing on branch buds in autumn and winter periods every year, and thus promoting the grapes to germinate, bloom and fruit earlier; appropriately planning to prune the grape fruit trees of which first-cropping fruit harvesting is completed and carrying out secondary bud forcing and flower forcing, and thus promoting the grape fruit trees to realize secondary flowering and fruiting. A dormancy breaking and bud forcing agent is formed by hydrogen cyanamide water solution; during production and management of the grape fruit trees, fertilizer is applied according to a conventional method, besides, novel fertilizer-organic water soluble fertilizer which is formed by pretty red flowers and a kalium-calcium pack is additionally applied; optimized selection, matching and scientific application are carried out on how to select and apply leaf fertilizer. The production method disclosed by the invention has the beneficial effects that high yield, stable yield and good quality of the one year-two harvest grapes can be realized.

The invention discloses a welding wire and welding rod core used in welding gray cast iron, which is formed by following weight proportion: C at 3.6úÑ-4.0úÑ, Si at 3.6úÑ-4.6úÑ, Mn at 0.2úÑ-0.4úÑ, Sú“0.05 úÑ, Pú“0.1úÑ, Caú“2úÑ, Ni at 0.2úÑ-1.2úÑ, Ti at 0.3úÑ-.8úÑ, Al at 0.1úÑ-0.5úÑ, Bi at 0.03úÑ-0.06úÑ, Ba at 0.01úÑ-0.03úÑ, Ce at 0.01úÑ-0.04úÑ and RE at 0.01úÑ-0.03úÑ while the other is Fe. And the welding wire and welding rod core used in welding nodular graphite cast iron, which is formed by following weight proportion: C at 3.6úÑ-4.2úÑ, Si at 3.6úÑ-4.6úÑ, Mn at 0.2úÑ-0.4úÑ, Sú“0.03 úÑ, Pú“0.06úÑ, Caú“4úÑ, Ni at 0.2úÑ-2úÑ, Ti at 0.3úÑ-1.2úÑ, Cu at 0.2úÑ-0.8úÑ, Al at 0.1úÑ-0.5úÑ, Bi at 0.01úÑ-0.06úÑ, Mg at 0.02úÑ-0.03úÑ, Ba at 0.01úÑ-0.03úÑ, Ce at 0.01úÑ-0.04úÑ and RE at 0.01úÑ-0.03úÑ while the other is Fe. The invention can realize the welding rod cooling welding or lower temperature welding, while the component, organization, property and color of welding line are the same as casting, with better process-ability and crack resistance.

The invention discloses a production method of sauce fragrant duck neck. A sauce fragrant duck neck product comprises the following raw material: duck neck, refined salt, sauce, beer, white granulated sugar, pepper, red pepper, star anise, cassia bark, common fennel, amomum fruit, common nutmeg, tsaoko, galanga, rhizome of galange resurrectionlily and fresh ginger. Marinade in the novel sauce fragrant duck neck adopts the beer and more than ten types of spices, and the beer is coordinated with the spices and has synergistic effect with the spices, so that the sauce fragrant duck neck product has strong sauce fragrance, and also has unique fragrance of the beer, the smell of meat is mellow, the taste of the product is enriched, and the nutrition of the product is improved. No artificial preservative is added when the product is produced, and only purely natural spices and seasoners are selected, so that the product has good taste, unique flavor and unique flavor and efficacy of the beer.