42results about How to "Avoid excessive addition" patented technology

An efficient coding scheme with higher audio bandwidth and / or better audio quality at lower bitrates, wherein the scheme eliminates long-term and short-term frequency domain correlation in a signal via frequency domain predictors. The coding scheme compresses information consisting of coded low frequency components as well as a parametric representation for the high frequency components based on a non-linear model. Additionally, by working on the frequency domain representations of the signal (such as the MDCT representation which is naturally available to a PAC encoder and decoder), low pass and high pass signal components are easily obtained by windowing the appropriate ranges of frequencies in the signal. Furthermore, the power functions of the signal are replaced by corresponding convolution functions of the same order.

Large crystals of titanium silicalite or intergrowths of intergrown smaller crystals, having a mean particle size greater than 2 μm, have been found catalytically effective at commercially reasonable rates for the epoxidation of olefins in the presence of hydrogen peroxide. Crystals synthesized with a silica source having a low sodium content exhibit high levels of production and selectivity. The crystals have a low attrition rate and are easily filterable from a product stream.

The present invention relates to capsules encapsulating a flavor or fragrance ingredient, the capsules being obtainable by a method in which an emulsion comprising the ingredient is dispersed in the form of drops in a spraying tower and exposed to a temperature in the range of 121 to 250° C. In the tower, a cloud of suspended powdering agent provides a coating and prevents the capsules from sticking together. The capsules have a high ingredient load of about 18-40 wt. % and a particle size in the range of 100 to 2000 μm. The method for obtaining the capsules has the advantage of substantially less loss of ingredient during drying compared to similar processes of the prior art.

The invention discloses an oligopeptide repairing essence liquid and a use method thereof, and relates to the technical field of skin care products. The oligopeptide repairing essence liquid is composed of repairing lyophilized powder and a repairing solvent liquid, the repairing lyophilized powder contains mannitol, glutathione, oligosaccharide-1 and oligopeptide-2, and the repairing solvent liquid contains water, glycerin, propylene glycol, a dendrobium nobile stem extract, a radix sophorae extract, an aloe barbadensis leaf extract, an echinacea purpurea extract, a Ningxia fructus lycii extract, p-hydroxyacetophenone and 1,2-hexanediol. The prepared essence liquid is suitable for deep repairing of various skin injuries to improve the skin quality; the oligopeptide repairing essence liquid is particularly suitable for repairing the skin after sunburn, the skin is quickly repaired, the injury degree of the skin after sunburn is reduced, and the time for repairing the skin after sunburnis shortened.

A coal processing operation (10) includes in a dense media separation stage (12), subjecting a coal feedstock (18) which includes minerals to dense media separation producing a first coal stream (20) and a second coal stream (22). Coal in the first coal stream (20) is lower in ash and has a lower ash fusion temperature than coal in the second coal stream (22). Coal from the first coal stream (20) is processed in a high temperature coal processing operation (44), and coal from the second coal stream (22) is processed in a medium temperature coal processing operation (16).

A coal processing operation (10) includes in a dense media separation stage (12), subjecting a coal feedstock (18) which includes minerals to dense media separation producing a first coal stream (20) and a second coal stream (22). Coal in the first coal stream (20) is lower in ash and has a lower ash fusion temperature than coal in the second coal stream (22). Coal from the first coal stream (20) is processed in a high temperature coal processing operation (44), and coal from the second coal stream (22) is processed in a medium temperature coal processing operation (16).

The current invention concerns coverings such as a floor covering, wall covering or ceiling covering, said covering comprising at least one substrate and at least one surface layer, said surface layer comprising a print pattern and a wear layer, whereby said print pattern is directly applied to said substrate, and further concerns a method to produce such coverings.

A method for transmitting voice traffic in an ALL-IP-based mobile communication system. A mobile terminal first transmits header information using a signaling frame, and then separately transmits only a voice frame. A Node B detects the header information from the signaling frame received, stores the detected header information, and upon receipt of the voice frame, adds the header information to the voice frame and transmits the header-added voice frame to a core network.

The invention provides a denitration control system and method. The denitration control system comprises a solution preparation module, a solvent conveying module, a solution application module and acontrol module; the solution preparation module is coupled to the solvent addition module and a solute addition module and is used for preparing, storing and outputting a solution with a preset concentration; the solvent conveying module is coupled to the solvent addition module and is used for storing and conveying a solvent diluting the solution; the solution application module is coupled to thesolution preparation module and a solvent conveying module and is used for receiving the diluted solution and applying the diluted solution; and the control module is coupled to the solution preparation module, the solvent conveying module and the solution application module and is used for simultaneously controlling the material stock and output flow of the solution preparation module and the solvent conveying module according to the solution allowance index of the solution application module to control the input solution concentration of the solution application module so that the solutionallowance index reaches a preset value. According to the embodiment of the invention, material waste can be avoided under the condition that the solution is guaranteed to be sufficient.

A plating solution containing zinc, an electrically conductive salt, an adsorbent, and at least one of mono- to hexavalent metal ions. A treatment using either a solution which contains, all per liter, 2–60 g Zn, 40–300 g caustic alkali, 0.01–50 g adsorbent, 0.002–10 g Fe, 0.002–10 g Co, 0.05–30 g Mn, 0.001–2 g Cu, 0.005–10 g Ni, 0.002–3 g of at least one chosen from among Mo, W, V, Ti, Al, Ca, Ba, and Sn, and 0.01–30 g aliphatic amine or aliphatic amine polymer or a solution which contains, all per liter, 2–40 g Zn, 40–170 g caustic alkali, 0.01–50 g adsorbent, either 0.001–3 g Fe and 0.001–3 g Co or 0.005–5 g Fe and 0.005–5 g Ni, and 0.01–30 g aliphatic amine or aliphatic amine polymer.

Quenching fluid composition comprising one or more additives and a saturated base oil having a kinematic viscosity at 100° C. “K” expressed in centistokes and a viscosity index “I” wherein I is greater than 120 and K greater than 2 cSt.

The invention discloses a conductive rubber production device. The conductive rubber production device structurally comprises a feeding hopper, a material storage box, a production machine body, a forming jacking pressure head, a production conveying belt, a controller and supporting plates, wherein the supporting plates are connected to the left side and the right side of the bottom end of the production machine body in a locked mode, the controller is connected to the lower part of the right side of the front end of the production machine body in a locked mode, the production machine body iselectrically connected to the controller, the material storage box is welded to the middle of the top end of the controller, and the material storage box is welded to the middle of the top end of theproduction machine body, the production machine body is communicated with the material storage box, the material storage box is a cuboid, the feeding hopper is welded to the middle of the top end ofthe production machine body, the production machine body is communicated with the feeding hopper, and the forming jacking pressure head is embedded to the production machine body in a locked mode. According to the conductive rubber production device, during use, through mechanisms such as pull ropes, a jacking block, springs and power connection plates which are arranged, when the raw materials ofrubber are sufficient, the device can automatically start feeding of conductive particles, heating and extracting of the raw materials and stirring after material mixing can be automatically carriedout, when the raw materials are insufficient, the device can automatically stop heating and extracting and stop feeding of the conductive particles, so that synchronous feeding of the conductive particles and the raw materials is guaranteed, excessive addition of the conductive particles is prevented, and the device is convenient to use.

The current invention concerns coverings such as a floor covering, wall covering or ceiling covering, said covering comprising at least one substrate and at least one surface layer, said surface layer comprising a print pattern and a wear layer, whereby said print pattern is directly applied to said substrate, and further concerns a method to produce such coverings.

The invention discloses a mountain chicken feed containing giant knotweed rhizome residue, the mountain chicken feed is prepared by adding the giant knotweed rhizome residue into a basic ration for mountain chickens, wherein the adding amount of the giant knotweed rhizome residue is 5wt%-15wt% of the basic ration for the mountain chickens. The invention further discloses a preparation method of the mountain chicken feed. The mountain chicken feed provided by the invention is prepared through the following steps: performing drying and crushing processing treatment on waste residue obtained by extracting juice from giant knotweed rhizome; then preparing giant knotweed rhizome residue powder; and finally adding the giant knotweed rhizome residue powder into the basic ration for the mountain chickens. The mountain chicken feed can be used for improving the health condition of the mountain chickens, improving the chicken quality and flavor of the mountain chickens, reducing the feeding cost of the mountain chickens and upgradng the economic benefits of the mountain chickens.

The invention relates to the technical field of material processing, and aims to solve the problem of low chelation degree of chitosan mentioned in the prior art. The invention provides an organic-inorganic composite trace element and a preparation method thereof, the organic-inorganic composite trace element comprises a ligand and a trace element, and the ligand and the trace element are chelated to obtain the organic composite trace element; the ligand is a resistant starch-chitosan graft. The preparation method comprises the following steps: grafting resistant starch and chitosan to obtain a graft; the chelating degree of ligands and trace elements is improved; the resistant starch is difficult to be directly digested and utilized by hosts and can promote growth of intestinal probiotics and absorption of mineral substances; by forming the graft, the chelating degree of the chitosan is improved, and meanwhile, the physiological function regulation and control of animal organisms are also facilitated.

A composition comprises bacteriophage covalently attached to an edible particle and is for use in treating bacterial infection in fish or crustaceans. Infections in fish or crustaceans caused by Vibrio, Aeromonas, Yersinia, Moritella, Rickettsia, Piscirickettsia, Lactococcus, Pseudomonas, Flavobacterium or Photobacterium bacteria species can be treated. Bacteria infected with a lysogenic bacteriophage are used for treating disease of fish or crustaceans caused by similar infections by bacteria carrying lysogenic bacteriophage that express a toxin gene.

A nutritional composition obtainable by fermenting a mixture comprising protein, carbohydrate and fat, wherein the major source of protein is potato protein, and wherein the mixture is fermented by lactic acid-producing bacteria.

The present invention relates to a method for adding lutein esters into foods, belonging to food processing field. The method comprises the steps of adding sterile lutein esters into sterilized food base material of liquid state under aseptic condition. The present invention also relates to a method for producing a food added with lutein esters, which comprises the steps that bactericidal processing is performed for food base material of liquid state, and sterile lutein esters preparation is added into sterilized food base material of liquid state. In the present invention, the loss of lutein esters in food processing can be reduced, the loss of health function of lutein esters caused by oxidation can be prevented, and the amount of addition of lutein esters can be decreased.

The invention discloses a strip steel cleaning method capable of reducing alkali liquor consumption. The method comprises the following steps that the alkali liquor is placed in an alkaline bath, strip steel with the width of b and the residual oil quantity of alpha is moved horizontally above the alkaline bath, and the area s of the strip steel passing through the alkaline bath within the time t is obtained; the alkali liquor is sprayed to the surface of the strip steel at the total flow L, and the covering width of the alkali liquor in the spraying process is d; in the spraying process, the preset concentration beta of the alkali liquor is obtained according to the width b, the residual oil quantity alpha, the area s and the total flow L; and the concentration of the alkali liquor in the alkaline bath is adjusted to be the preset concentration beta. An inventor analyzes overhigh consumption of the alkali liquor, and dynamically matches the concentration of the alkali liquor according to a saponification reaction principle, so that the purpose of reducing the consumption of the alkali liquor is achieved; the consumption of the alkali liquor can be effectively reduced, and the process cost is reduced; and moreover, the discharge of dangerous chemicals such as the alkali liquor can be reduced, and the method has great significance for increasing the economic and social benefits of enterprises.

A snack food is prepared by a unique process comprising extruding an extrusion composition under heat and pressure to form an expanded, cooked, egg and added-protein snack food, wherein the extrusion composition comprises a) whole liquid egg present in an amount of from about 5 to about 25% by weight based on the total weight of the extrusion composition, b) an added protein concentrate or isolate selected from the group consisting of rice protein, soy protein, whey protein or mixtures thereof, in an amount so that the total protein present in the expanded, cooked, egg and added-protein snack food is from about 25 to about 40% by weight, and c) starch in an amount sufficient to provide an expanded, cooked, egg and added- protein snack food having a density no greater than about 300 grams per cubic inch.

The invention relates to a negative-pressure powder feeding dust-free dual-power pulping kettle which comprises a pulping kettle body, a kettle cover is arranged on the pulping kettle body, a high-speed stirring device, a low-speed stirring device and a gas-material separator are connected to the kettle cover, and a heat preservation mechanism is arranged on the outer surface of the pulping kettle body. The heat preservation mechanism comprises an inner container, a honeycomb plate jacket, heat preservation rock wool and a heat preservation jacket which are sequentially arranged from inside to outside, and an upper liquid level meter, a middle liquid level meter and a lower liquid level meter are sequentially connected to the side walls of the heat preservation mechanism and the pulping kettle body from top to bottom in a matched mode and communicate with the interior of the pulping kettle body. According to the invention, the gas-material separator is arranged on the pulping kettle body, so that dust-free addition of materials can be well realized, harm to a human body and pollution to the environment are reduced to a great extent, and explosion accidents caused by the dust problem are completely eradicated.

The current invention concerns coverings such as a floor covering, wall covering or ceiling covering, said covering comprising at least one substrate and at least one surface layer, said surface layer comprising a print pattern and a wear layer, whereby said print pattern is directly applied to said substrate, and further concerns a method to produce such coverings.