90results about How to "Increase content ratio" patented technology

This invention provides carbohydrate absorption inhibitor derived from evening primrose seed which is significantly effective to prevent and cure diabetes mellitus and prevent obesity, and the manufacturing method of the same.

Carbohydrate absorption inhibitor in this invention is characterized that the effective component is an alcohol extract of evening primrose seed. The aforementioned evening primrose seed is preferably a defatted evening primrose seed. Extracting solvent of the aforementioned evening primrose seed is preferably ethanol, or preferably a 70 to 85% (v/v) aqueous ethanol. Also, this invention is characterized that the carbohydrate absorption inhibitor is an effective component of polyphenol derived from evening primrose seed. The polyphenol is preferably one or more substances selected from among gallic acid, ellagic acid, catechin, pentagalloylglucose, procyanidin, and proantocyanidin. The manufacturing method of the carbohydrate absorption inhibitor in this invention is characterized to be composed of the following processes A to C. Process A: evening primrose is compressed, oil is separated then the compressed cake is obtained. Process B: The aforementioned compressed cake is defatted in fat-soluble organic solvent, and defatted substance is obtained. Process C: The aforementioned defatted substance is extracted by alcohol, and then this extracted liquid is concentrated or evaporated.

The invention relates to a thermal spraying aluminum oxide-yttrium oxide composite ceramic coating and a preparing method thereof. The aluminum oxide-yttrium oxide composite ceramic coating is formed on a metal substrate or formed on a stress transition layer located on the surface of the metal substrate; and the aluminum oxide-yttrium oxide composite ceramic coating comprises an alpha-Al2O3 phase, a gamma-Al2O3 phase, a c-Y2O3 phase, an m-Y2O3 phase and a YxAlyOz phase generated by aluminum oxide and yttrium oxide in situ, wherein YxAlyOz is Y3Al5O12, Y4Al2O9 and/or YAlO3, and the mass ratio of the alpha-Al2O3 phase to the gamma-Al2O3 phase is 1:(2-3). The aluminum oxide-yttrium oxide composite ceramic coating prepared through a thermal spraying process is compact in structure and lower in gas hole ratio. Solid solution between the Al2O3 and Y2O3 is avoided, a YxAlyOz compound can be generated in situ in the spraying process, and the effects of dispersion toughening and phase interface strengthening are achieved; and bonding of interlayer interfaces between coatings is better, the obdurability and the thermal shock resistance are improved.

The invention belongs to a catalyst-free method for preparing polysiloxane perfluoropolyether. A synthetic method obtaining the polysiloxane perfluoropolyether by a reaction of perfluoropolyether carboxylic acid, a hydroxyl-containing acrylate compound and amino siloxane is characterized by comprising the following steps: (1) preparing the perfluoropolyether acrylate ester; (2) performing Michael addition reaction of the perfluoropolyether acrylate ester and siloxane and finally obtaining the polysiloxane perfluoropolyether. When the polysiloxane perfluoropolyether is prepared, the amino siloxane and alpha and beta unsaturated acrylate siloxane are added, a content ratio of silicon oxygen in polyether is improved, a content ratio of a silicon oxygen bond is higher, the silicon oxygen bond bonds with a hydroxyl at the surface of glass to form a Si-O-Si network structure is more, and the adhesive force of a film is higher.

The present invention discloses a whipping unsalted cream and a production process thereof, the stirred unsalted butter of the invention contains the following components in 100g of raw material: 80 to 98g of unsalted butter, 0. 5 to 19g of milk, 0. 1 to 0. 8g of emulsifier, 0. 1 to 0. 8g of stabilizer, 0. 0 to 0. 1g of pigment, 0. 0 to 0. 05g of preservative and balance of water, preferably, nutrition enhancer is added. The production process includes the following steps of raw milk acceptance, the separation of unsalted butter, the addition of milk, emulsifier, stabilizing agent, pigment and preservative, pasteurization, UHT sterilization, homogenization, cooling, on line addition of nutrition enhancer in sterile environment and packaging. The product of the invention has smooth taste, high whipped topping, rich nutrient and long collapse period, and the shelf life is prolonged by the adoption of UHT sterilization and aseptic package and on line addition of nutrition energizing agent.

A hydrogen storage alloy used in a hydrogen storage alloy electrode 11 has a crystalline structure having a mixed phase made up of at least an A₂B₇ type structure and an A₅B₁₉ type structure, and a surface layer of hydrogen storage alloy particles is so formed as to have a nickel content ratio greater than that of a bulk. The ratio (X/Y) of the nickel content ratio X (% by mass) of the surface layer to the nickel content ratio Y (% by mass) of the bulk is greater than 1.0 but no more than 1.2 (1.0<X/Y≦1.2). The gradient between the content ratio of the nickel in the surface layer of the hydrogen storage alloy particles and the content ratio of the nickel in the bulk is alleviated and a hydrogen storage alloy electrode with high output characteristics is obtained.

The invention belongs to the technical field of building materials, and particularly relates to preparation of magnesium phosphate cement with good hydrolytic resistance and a using method thereof. The magnesium phosphate cement is prepared from calcined magnesia, monopotassium phosphate, retarder, desulphurization gypsum, coal ash, steel slag powder, limestone flour, a water reducing agent and a defoaming agent. The defects that traditional magnesium phosphate cement is insufficient in early strength, low in later strength, poor in water resistance, high in cost and the like can be overcome, and the additional value of the industrial byproducts such as the coal ash, the steel slag powder and the desulphurization gypsum can be improved. The magnesium phosphate cement with good hydrolytic resistance can be used as a rapid repair material, has the excellent properties that preparation technology is simple, fluidity is good, early strength development is fast, later strength is not reduced and permeability and erosion resistance is good, is applicable to rapid repair engineering of bridges, wharfs, municipal engineering and the like, and has good economic benefits and social benefits.

The invention discloses an industrial furnace for non-ferrous metal smelting. The industrial furnace comprises a hearth (2), a feed tube, a combustor (5) and a heat exchanger (9), wherein a low-temperature air pipeline (8) is connected between the heat exchanger (9) and a fan (7), a high-temperature air pipeline (6) is connected between the heat exchanger (9) and the combustor (5), a hearth furnace gas outlet (24) is formed on the hearth (2), the feed tube serves as one part of a heat exchange system, and a furnace gas pipeline connects the hearth furnace gas outlet (24), the heat exchanger (9) and the feed tube into a whole. According to the invention, the feed tube can utilize excess heat of waste furnace gas to preheat furnace materials (14) to be melted, and loading process is performed in a closed space, thereby preventing a great deal of heat in the furnace from being lost and greatly reducing the temperature of the waste furnace gas discharged into the atmosphere, therefore, the preheated furnace materials (14) can be quickly melted in the hearth (2) so as to achieve the aims of high efficiency, low energy consumption and low aluminum loss.

A high temperature oxidation resistant carbonaceous molding having a parent material containing carbon, a metallic carbide containing layer which is formed such that a metal is diffused to a surface of the parent material and metal carbide is formed thereon and having cracks, a vitreous member composed of a vitreous material filled in the cracks and a vitreous material layer formed on a surface of the metallic carbide containing layer, wherein the vitreous member and the vitreous material layer are integrated.

According to a mode of the present invention, since a conductive pattern having a graded composition structure in which a content ratio of a conductive polymer decreases while a content ratio of metal microparticles increases from a base material is formed with respect to a thickness direction, adhesion with the base material is secured at a bonding portion between the base material and the conductive pattern due to the high content ratio of the conductive polymer and, at the same time, favorable electrical performance is produced by increasing the content ratio of the metal microparticles.

The invention relates to a plastic bag cultivation method of oyster mushrooms. Artificial plastic bag cultivation is carried out by using 44-66 percent by weight of wood pellets of magnolia branches after bark removal as a main culture medium and matching with the balance of other conventional culture medium contents which have a total C/N (Carbon/Nitrogen) ratio of 20-40 to 1. The wood pellets of the magnolia branches, which are fully soaked in water, are evenly mixed with other contents, sterilized, inoculated and cultured under a temperature condition suitable for the growth habits of the oyster mushrooms so as to obtain finished oyster products. The oyster products cultured by using the method have higher yield and protein content which are increased by 15-20 percent compared with the conventional culture method.

The invention discloses a repair welding wire for flaws of cast two-phase stainless steel 6A. The two-phase stainless steel 6A refers to 25Cr-7Ni-Mo-N(6A), and the repair welding wire basically comprises: carbon: not larger than 0.03%, silicon: not larger than 0.7%, manganese: not larger than 0.7%, chrome: 25.0-26.0%, molybdenum: 3.0-3.2%, copper:0.5-0.7%, tungsten: 0.5-1.0%, nickel: larger than 8.5-9.0%, nitrogen: 0.30-0.40%, other unavoidable impurities and elements: smaller than 0.06%, and the balance of iron. The repair welding wire with phi 2mm is finally formed by carrying the steps of refining, hot forging, multiple cold pulling and annealing on the basic constituents, satisfies the requirements of the two-phase stainless steel 6A on erosion corrosion resistance and cavitation corrosion resistance, and guarantees that a flawed repair welded position of the cast two-phase stainless steel 6A has favorable erosion corrosion resistance and cavitation corrosion resistance.

The invention provides a ceramic heating sheet. A resistance heating wire is sintered on a ceramic substrate. Two ends of the resistance heating wire are provided with conductive electrodes. A medium cover layer is arranged outside the resistance heating wire. The resistance heating wire comprises 35wt%-85wt% of Pd, 10wt%-40wt% of Ag, 1wt%-4wt% of SiO2, 2wt%-5wt% of Al2O3, 1wt%-6wt% of MnO2, 0-6wt% of CaO and balance being cellulose and terpilenol. Correspondingly, the invention also provides a manufacturing method of the ceramic heating sheet. Compared to the prior art, by using the ceramic heating sheet and the method of the invention, a content proportion of the noble metal palladium in the resistance heating wire is increased so that flashback performance of a high-temperature sintering film resistor on a ceramic wafer is improved; a service life is prolonged and a resistance change rate influenced by a vitreous body is reduced.

The invention discloses fried pepper sauce with flavored spicy chicken, which is prepared from the following raw materials in parts by weight: 60-80 parts of fresh chicken, 80-100 parts of pepper powder, 105-125 parts of rapeseed oil, 40-50 parts of dried bean curd, 25-35 parts of table salt, 5-15 parts of garlic, 5-15 parts of fresh ginger, 1-5 parts of pepper, 1-5 parts of anise and 1-5 parts of foeniculum vulgare. The fried pepper sauce with the flavored spicy chicken, which is prepared from chicken, bean curds and pepper powder, can improve the mouthfeel of the fried pepper sauce; due to addition of bean curds, pepper becomes very chewy, the meat quality of chicken is tender and tastes fresh and delicious; the chicken is rich in vitamin C and vitamin E, is relatively high in protein content proportion, contains multiple types of protein variety, is high in digestion rate, can be easily assimilated and utilized by human bodies, has the effects of intensifying the strength and strengthening bodies, and also has an important effect for growth and development of human bodies.

The invention relates to an applying product taking butter and vegetable oil as the base. The invention is characterized in that the components are composed according to the following weight part proportion: butter 20 to 80g: vegetable oil 10 to 70g; wherein, the following weight part components are contained in the applying product of per 100g: emulsifying agent occupies 0.4 to 0.8g, and the thickening agent occupies 0.06 to 0.15g.

The invention relates to a method of toluene chlorination reaction and particularly relates to a method for preparing chlorotoluene through the toluene chlorination reaction. The method is characterized by adopting a made-to-order macroporous metal chelating resin as a catalyst; and the catalyst is chelated from an iron chloride water solution with the mass concentration of 10% and D418 styrene cation exchange resin with the particle size of 0.5-1.5 millimeters and the aperture of 0.6-1 nanometer at 60 DEG C under the conditions of stirring and ph of 3.5. Thus, electrophilic reaction during toluene chlorination is mainly carried out in a catalyst pore path; because chlorotoluene is smaller than o-chlorotoluene in molecular dimension and has higher diffusion velocity than o-chlorotoluene in a pore path with certain size, more para-position products are obtained; in addition, the method disclosed by the invention has low requirements on temperature and pressure; and the highest content ratio of chlorotoluene to o-chlorotoluene is 4.1:1 under the conditions of 10-80 DEG C and 0.05-0.1 MPa.

The invention discloses a control method for an atmosphere corrosion resistance surface oxide scale of a low-alloy cold forging steel wire rod. The method comprises finish rolling temperature control, spin temperature control and cooling speed control, wherein in finish rolling temperature control, the inlet temperature of a finishing mill is controlled to range from 830 DEG C to 870 DEG C, and the finish rolling process temperature rise is controlled to range from 30 DEG C to 60 DEG C; in spin temperature control, the spin temperature is controlled to range from 810 DEG C to 850 DEG C; and in cooling speed control, the temperature of the wire rod is controlled to range from 740 DEG C to 760 DEG C when the wire rod enters a heat preservation cover, and the temperature of the wire rod ranges from 590 DEG C to 670 DEG C when the wire rod gets out of the heat preservation cover. By means of the control method, the oxide scale with the low FeO content proportion and small thickness can be obtained, and accordingly the speed that surface red rust happens to the low-alloy cold forging steel is reduced.

Belonging to the field of food deep processing, the invention discloses a method for production of high active calcium fishbone pulp by ultra-high pressure micro-jet technology and prepared fishbone pulp. The method includes the steps of: raw material cleaning, raw material chopping, raw material rinsing, fishbone pulp production, adjustment of pH and moisture content of the fishbone pulp, ultra-high pressure micro-jet homogenization, strain adding, and fishbone pulp fermentation, thus obtaining the high active calcium fishbone pulp. Before fermentation, ultra-high pressure micro-jet homogenization pretreatment is carried out on the fishbone pulp, thus being conducive to loosening the internal tissue structure of fishbone pulp and softening calcium carbonate, calcium hydroxylapatite crystals and other water-insoluble substances, facilitating the transformation of inorganic calcium crystals by probiotics and related enzymes, and increasing the content ratio of calcium ions in fishbone pulp.

The invention relates to a method for promoting saffron growth and increasing crocin content by the application of rare earth element. It inoculates the saffron callus to the vegetable cell medium containing rare earth elements, cytomin and archusia, cultures for 15 to 30 days under 15DEG C-30DEG C, then again inoculates the callus to the vegetable cell medium containing rare earth elements, cytomin and archusia for culturing 15 to 30 days under 15DEG C-30DEG C. It can promote the saffron cell growth and obtain more saffron cell biomass in the same culturing time compared with the prior part. The crocin content is markedly increased and the crocin obtained does not easy to turn brown.

The invention discloses an embedded strip for an epoxy resin-based fiber-reinforced high-modulus wind turbine blade, equipment and a process. The embedded strip comprises a composite material body andcomposite surface felts which are arranged on the upper surface and the lower surface of the composite material body; the composite material body is a glass fiber reinforced epoxy resin composite material; and glass fibers comprise twistless roving glass fibers, bulked yarn glass fibers and glass fiber cloth, the twistless roving glass fibers and the bulked yarn glass fibers are uniformly arranged in the composite material body in multiple layers in the length direction to form a multi-layer structure, and at least one layer of glass fiber cloth is arranged in the multi-layer structure in thelength direction. The embedded strip is a high-modulus embedded strip reinforced by epoxy resin-based fibers, and the embedded strip manufactured by the method has the advantages of high modulus, certain toughness and ageing resistance, and can meet the production requirements of blades of units with the power of less than 7MW at present.