52results about How to "Soft quality" patented technology

A method, program product and system for conducting a ray tracing operation where the rendering compute requirement is reduced or otherwise adjusted in response to a changing vantage point. Aspects may update or reuse an acceleration data structure between frames in response to the changing vantage point. Tree and image construction quality may be adjusted in response to rapid changes in the camera perspective. Alternatively or additionally, tree building cycles may be skipped. All or some of the tree structure may be built in intervals, e.g., after a preset number of frames. More geometric image data may be added per leaf node in the tree in response to an increase in the rate of change. The quality of the rendering algorithm may additionally be reduced. A ray tracing algorithm may decrease the depth of recursion, and generate fewer cast and secondary rays. The ray tracer may further reduce the quality of soft shadows, resolution and global illumination samples, among other quality parameters. Alternatively, tree rebuilding may be skipped entirely in response to a high camera rate of change. Associated processes may create blur between frames to simulate motion blur.

A photographic light diffusing device is provided. A cowl is adapted to be mounted on a photographic light source, the cowl including an opening through which the photographic light source is visible when the cowl is mounted on the photographic light source. The cowl may also include at least one movable flap and a filter slot for a gel filter.

The invention discloses a vegetable and fruit biological activity seedling culture matrix as well as a preparation method and application of the vegetable and fruit biological activity seedling culture matrix. The vegetable and fruit biological activity seedling culture matrix is prepared by adding auxiliary ingredients such as excrements of plant-eating animals, soil ash or coal slag, peat, a slow-release fertilizer, a calcium-magnesium phosphate fertilizer, medium trace elements and a microbial agent into papermaking wastewater serving as a main ingredient. The matrix is soft, loose, ventilating, water-saving and drought-resisting. The matrix for culturing vegetable and fruit seedlings can achieve the effects of high seedling emerge speed, short seedling age, seedling strengthening, quality improvement, root activity enhancement, disease resistance and improvement on seedling emerge rate and seedling rate; furthermore, the vegetable and fruit biological activity seedling culture matrix is convenient to transplant; the slow seedling period is short; stable yield and high yield of vegetables and fruits are guaranteed.

A photographic light diffusing device comprises a semi-transparent cowl which is adapted to be mounted on a photographic light source, the cowl including an opening through which the photographic light source is visible when the cowl is mounted thereon, and a removable semi-transparent cover detachably mounted on the cowl. In another embodiment, a camera flash system comprises a camera flash unit, and a diffuser unit having an adaptor and a tapered cylindrical body. The adaptor is formed to match the shape of the housing of the camera flash unit so that it may be fitted thereto, and the adaptor extends between the camera flash unit and the tapered cylindrical body of the diffuser unit. The diffuser unit widens from the adaptor to meet the tapered cylindrical body.

The present invention belongs to the field of food producing technology, and is especially one kind of dispersant for vermicelli. The dispersant for vermicelli consists mainly of soybean lecithin 15-25 weight portions, salad oil 20-40 weight portions, sodium bicarbonate 3-8 weight portions, guar gum 5-15 weight portions, citric acid 3-8 weight portions, table salt 5-15 weight portions, and modified starch 15-30 weight portions. The present invention also provides corresponding vermicelli, which consists of the dispersant 1.5-2 weight portions and plant starch 80-120 weight portions. Experiment shows that the dispersant for vermicelli has no harmful matter contained and effect similar to traditional dispersant. The vermicelli with the dispersant is one kind of health food possessing high safety, good look, good taste, physical, chemical and hygienic indexes meeting relevant requirements, balanced and rich nutrients and high marketability.

The invention relates to ultrawhite ceramic tiles wherein the blanks of the tiles are prepared from the following raw materials (by weight portions): clay 25-65 parts, stone fluxing agent 5-20 parts, soil fluxing agent 30-60 parts, siliceous sand 0-15 parts. Compared with the prior arts, The invention has the advantages of higher whiteness, low cost, better mechanical property and environmental protection.

The invention discloses a process-controlled rapid fermentation processing method of pure strains of Liuyang salt black beans. The method comprises the following steps: removing impurities of fresh black beans; soaking; steaming at high pressure to ensure that proteins are denatured properly and cooling; inoculating aspergillus oryzae for enlarge cultivation and uniformly stirring for fermentation starter propagation; naturally cooling prepared cooked yeast, wherein protease activity is 800-1,200 unit/g dry basis (based on neutral protease); adding hot water and stirring; rapidly draining and adding small amount of salt or white spirit; uniformly stirring and compacting and putting into a sealing interlayer tank for heat-preservation fermentation so that fermented amino acid nitrogen is up to more than 0.55 percent; finally, dehydrating and drying by using continuous flow belt type drying equipment so that the water content of the product is less than 15 percent, the amino acid nitrogen is more than 0.85 percent, and the bacterial quantity is less than 103 cfu/g. The quality of the product is stable, the key procedures of each process are controlled in an interlocking mode and have synergistic effects, and the process from material input to acquisition of finished product only needs 15-25 days. The method is short in process period and stable in quality, and a production method and a production process with high efficiency, standardization, large scale, continuity and feasibility are provided for safe and convenient low-salt or salt-free Liuyang salt black bean products.

The invention discloses a method for extracting onion essential oil through ultrahigh pressure regulation of alliinase reaction, and belongs to fine and deep processing technology for farm products. The method is carried out according to the following steps: (1) pretreating onion under ultrahigh pressure; (2) preparing onion alliin solution; (3) preparing onion alliinase solution; (4) catalyzing alliinase zymolysis reaction under the ultrahigh voltage; and (5) decompressing water vapor to distill and extract the onion essential oil. The method is easier to control the production process, thereby improving the yield and the quality of the onion essential oil. Under the process condition, the yield of the onion essential oil is between 0.43 and 0.47 percent. The quality of the essential oil and the content of active substances are also improved; and the essential oil has wide market development prospect.

A non-woven flame retardant barrier can be prepared from low denier, charring fibers and substantially free of polymers made from halogenated monomers. The charring fibers can be modified viscose fibers, for example Visil®. The blend of low denier fibers can be, for example, a blend of 1.5 denier fibers and 3.0 denier fibers.

The invention discloses puffed potato whole meal and preparation method of the puffed potato whole meal. The puffed potato whole meal is prepared by the following steps: cleaning potatoes; stewing; feeding the stewed potatoes at a cold outdoor air temperature, and freezing; transferring the thoroughly frozen potatoes inside, unfreezing, peeling and dewatering; and airing the dewatered potatoes on a heated brick bed, and preparing powder. The process disclosed by the invention is simplified; the production cost is low; the method is easy to popularize; the prepared puffed potato whole meal product is soft in texture, easy to dry, easy to crush, free of caking when being kneaded, and easy to knead, not easy to go bad and long in retention period and has the relatively white color.

The invention relates to the technical field of polyurethane hot melt adhesives, in particular to a polyurethane hot melt adhesive and a preparation method thereof for seamless integrated vamps. The polyurethane hot melt adhesive comprises, by weight, 60-90 parts of polyester polyol, 20-30 parts of diisocyanate, 2-5 parts of chain extenders and 0.1-2 parts of anti-aging auxiliaries. The polyurethane hot melt adhesive has the advantages that the high-strength bonding characteristic is achieved, materials such as leather and flocking materials can be connected with mesh cloth or other materials in a thermal fusing mode, thereby, seamless integrated shoe making technology can be achieved, bonding between the vamps is quite firm and stable, the appearance is attractive, the melting point of the polyurethane hot melt adhesive is low, the fluidity is good at the hot melting state, the film-forming property is good, cold resistance and bending resistance are good, an adhesive film touches soft, sewing machine staff can be greatly reduced, production processes are reduced, and the production costs are lowered. The preparation method is simple and mature, the production efficiency is high, and general popularization and application can be facilitated.

The invention discloses mosquito-repelling wet tissue. The mosquito-repelling wet tissue is prepared from a mosquito-repelling liquid and no-woven fabric carrying the mosquito-repelling liquid; the mosquito-repelling liquid is prepared from components in parts by weight as follows: 1-5 parts of a wetting agent, 0.05-0.5 parts of a chelating agent, 5-30 parts of a mosquito repellent, 5-35 parts of a solvent, 0.05-0.5 parts of an aromatic essential oil, 0.3-1.0 part of a preservative, 0.1-2 parts of a pH regulator and 26-89 parts of deionized water. The mosquito-repelling wet tissue is convenient to carry and use and has a good mosquito-repelling effect and high comfort after being used by a user. The invention further discloses a preparation method of the mosquito-repelling wet tissue. The preparation method adopts a simple process and is convenient to operate, high in safety coefficient, high in operability and efficiency and low in cost.

The invention discloses a wet tissue for relieving hemorrhoid symptoms. The wet tissue consists of a conditioning liquid and non-woven fabric bearing the conditioning liquid, wherein the conditioning liquid is prepared from components in parts by weight as follows: 30-60 parts of a witch hazel extracting solution, 0.05-0.1 parts of glucose chlorhexidine, 0.01-0.05 parts of borneol, 2-5 parts of dealdehyding alcohol, 2-8 parts of propylene glycol, 0.3-1 part of a preservative, 0.05-0.3 parts of a pH regulator and 26-66 parts of deionized water. The wet tissue can effectively relieve the hemorrhoid symptoms, perform sterilization, disinfection and detumescence, reduce exudation and promote wound healing, is mild and safe, has no side or toxic effects and is convenient to use. The invention further discloses a preparation method of the wet tissue for relieving the hemorrhoid symptoms. The preparation method adopts a simple process and is convenient to operate, high in security coefficient, operability and efficiency and low in cost.

The invention discloses infantile hand-mouth wet wipe, made with a detergent and nonwoven bearing the detergent; the detergent comprises the following components, by weight: 0.1-8 parts of a sweetener, 0.2-5 parts of a deterging agent, 0.2-8 parts of a plant extract, 1-5 parts of a moisturizer, 0.3-1.0 part of a preservative, 0.1-3 parts of a pH regulator and 90-99 parts of deionized water. The Infantile hand-mouth wet wipe is nontoxic, non-irritating, highly safe to use, soft and comfortable, suitable for wiping sensitive parts of a baby such as hand and mouth, also suitable for cleaning baby supplies such as nipples and feeding bottles. The invention also discloses a production method of the infantile hand-mouth wet wipe. The preparation method is simple, high in operational safety and high in efficiency.

An unstretched filament composed of a PET-based aromatic polyester multifilament comprising a polyoxyalkylene-based polyether and an organic ionic compound is subjected to simultaneous stretching and false twisting under specified conditions to produce a polyester false twisted yarn, whereby rapid and stable false twisting can be accomplished without section deformation or fluff generation during false twisting, and the resulting yarn has a highly satisfactory hand quality and a fibrillation resistant fiber structure, while also exhibiting a highly durable antistatic property.

Interlacing of the unstretched filament with an unstretched polyester filament comprising a polymethyl methacrylate-based polymer and/or polystyrene-based polymer and stretching/false twisting thereof under specified conditions allows rapid and stable production of conjugated false twisted yarn exhibiting highly satisfactory bulkiness and a spun feel with the absence of fluff, as well as a highly durable antistatic property. The finished yarn is particularly useful for purposes that require static electricity to be inhibited, such as student wear, uniforms, dustproof clothing and the like.

A window light box with blind. A light source within the light box provides light through a front aperture. A blind is mounted to a light box front, and is extendable over the front aperture. The blind and/or light source may be colored; the blind may be opaque, translucent, or transparent. The light source is electrically connected to a power source through a switch, which may be an ON/OFF dimmer switch. An alternate embodiment is disclosed wherein the light source is electrically connected to a power source through a switching receiver, and a remote controls the receiver. A battery back-up is disclosed to power the light source in the event of power source interruption. The light source may be fluorescent, incandescent, serpentine lighting, a Christmas light string, LED, or other appropriate light source.

The invention provides a calibration cable for geological exploration as well as a production technology and a calibration detection method of the calibration cable. The calibration cable for geological exploration comprises a cabled core formed by mixing a plurality of conductors and tensile components, a sheathing layer is extruded on the outer side of the cabled core, calibration rings with equal intervals L are arranged on the sheathing layer, the outer diameter of the sheathing layer is set as D, the inner diameter of each calibration ring is set as d, the surface of each calibration ring is set as red or other marking colors, and the calibration ring is made of rubber. When a product is produced according to an operation process of the production technology, the technical scheme that a section of the calibration cable is selected randomly from a finished cable for detection is adopted. The defects that the conventional exploration cable does not have calibration intervals, is not suitable for exploration of deeper geological condition, cannot finish a geological exploration task precisely, especially when the deeper geological condition is explored, design calculation on the cable length is required, the service life of the cable is influenced, and the exploration cost is increased are overcome, and the calibration cable is particularly suitable for an instrument and equipment for exploration of geological conditions with frequent natural disasters such as earthquake, debris flow, landslide and the like.