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30results about How to "Facilitate function" patented technology

System and method of responding to orders in a securities trading system

A bartering system implements barters between a plurality of parties each having one or more classes of items available for barter. Preferably, barter orders are created by designating a selected quantity of a first class of items to be bartered, designating a date range for transferring title of the first class items to be bartered, designating a barter value of the first class of items to be bartered, and designating a second class of items to be acquired. Barter orders are posted via the Internet to a barter database and may be displayed via the Internet. Posted barter orders whose first class of items match the second class of items of a barterer's order are preferably displayed. Posted barter orders from the display are selected to effectuate a barter transaction which combines a barterer's barter order with the selected posted order(s). Toolkits are provided for enabling parties, particularly marketmakers, to respond to barter orders in an automated manner. Marketmakers can use the marketmaker toolkits to populate a database, or order book, with barter orders, which can be traded against by traders. Other toolkits are provided for enabling traders to establish barter orders grouped in baskets based on market fundamentals and risk characteristics. Still other toolkits are provided for enabling retail traders to establish contingent barter orders, or barter orders that are only processed upon the occurrence of a specified condition.
Owner:BARTER SECURITIES

Beverage for repairing digestion function and maintaining beauty and keeping young and preparation method of beverage

The invention belongs to the technical field of functional beverages, and discloses a beverage capable of repairing a digestion function and maintaining beauty and keeping young and a preparation method of the beverage. The preparation method comprises steps as follows: taking pulp from strawberries, blueberries, mulberries and mangosteen, the performing mixing and pulping at normal temperature, and carrying out filter pressing to obtain a functional component stock solution; adding fructo-oligosaccharide, polydextrose, xanthan gum and sodium carboxymethyl cellulose into water, stirring and dissolving the components uniformly, conducting heating to reach 55-85 DEG C, performing curing, and cooling to room temperature to obtain a protective solution; and adding the functional component stock solution into the protective solution, uniformly stirring and mixing the solutions, then adding citric acid, sodium citrate, vitamin C and potassium sorbate, and uniformly stirring and mixing to obtain the beverage capable of repairing the digestion function and maintaining beauty and keeping young. Effective components obtained through normal-temperature squeezing are effectively wrapped and protected by adopting the curing treatment protective solution, and the obtained product has remarkably enhanced stability and can synergistically promote function exertion of the effective component stock solution.
Owner:广东浠芮生物科技有限责任公司

Preparation method of membrane material capable of promoting denitrification and for pond culture

InactiveCN108786502ATo achieve the purpose of adsorptionGood dispersionSemi-permeable membranesMembranesFiberChloroacetic acids
The invention discloses a preparation method of a membrane material capable of promoting denitrification and for pond culture. The membrane material is prepared from the following raw materials: silicon dioxide, 2-(4-phenyl chlorosulfonate)ethyl trimethoxysilane, corn starch, glucose, glacial acetic acid, chitosan, chloroacetic acid, silver nitrate, beta cyclodextrin and polyacrylic acid. Multi-step modification is conducted by selecting the silicon dioxide, the aim of adsorbing nitrite is fulfilled by depending on the huge specific surface area of the silicon dioxide and the stable and ordered pore channel structure, the obtained silver particle loaded chitosan, the modified silicon dioxide and the beta cyclodextrin are embedded on the basis, a stable fiber membrane structure is formed through electrostatic spinning and thermal crosslinking, organic carbon is supplemented for the membrane structure through dipping of the corn starch and the glucose, denitrifying bacteria occupy dominant position in sediment aquaculture, the nitrogen content of the sediment and aquatic water is reduced, a good environment is provided for biological breeding, the quality of aquatic products is improved, and the preparation method is suitable for being widely used in pond culture.
Owner:WUHU EDISON AUTOMATION EQUIP

Method for dynamically constructing ADSCs (adipose-derived stem cells)-chitosan/ gelatin hydrogel engineered cartilage

InactiveCN103961748AEliminate the effects of damageFacilitate functionProsthesisPhosphateBottle
The invention belongs to the field of biotechnology and tissue engineering and relates to a method for dynamically constructing an ADSCs (adipose-derived stem cells)-chitosan/ gelatin hydrogel engineered cartilage. The method comprises the steps of preparing 4% chitosan/ gelatin hydrogel serving as a scaffold of the tissue engineered cartilage, and preparing a cartilage induction matrix; making a round stainless steel tripod according to the diameter of a spinner bottle and the height of a stirring rod, and fixing an inert metal wire on the round stainless steel tripod; soaking the scaffold into 75% alcohol for at least three times, then soaking the scaffold into a PBS (phosphate buffer solution), infiltrating into a DMEM (Dulbecco's modified eagle medium), drying in air, sterilizing, transferring into a porous plate, inoculating the scaffold with adipose stem cells of which the number of culture generations is not more than eight at the density of 10<5>-10<7>cells/ml, and culturing in a 5% CO2 incubator with a temperature of 37 DEG C for not less than 2h to obtain an ADSCs-hydrogel complex. Compared with the engineered cartilage obtained by traditional static culture, the engineered cartilage constructed by the method has many advantages and lays a foundation for repairing cartilage defects in animals.
Owner:DALIAN UNIV OF TECH

Noble metal@hollow ordered mesoporous carbon nanospheres as well as preparation method and application thereof

The invention belongs to the technical field of materials, and discloses a noble metal@hollow ordered mesoporous carbon nanospheres as well as a preparation method and application thereof. According to the preparation method, through ''reactive interface assisted self assembly'', the reactive hollow cavity template agent, namely, noble metal@SiO2 core-shell nanospheres containing aldehyde group chemical functional groups on the surfaces are designed and synthesized, aldehyde groups on the surface of the noble metal@SiO2 nanospheres react with phenolic groups of resol in situ in the self-assembly process to form covalent bonds, so that the interaction force between a shell layer source and the hollow cavity template agent is greatly enhanced, and the surfaces of the noble metal@SiO2 nanospheres can be uniformly coated with a polymer coating; after a carbonization reaction is performed and the SiO2 template is removed, the noble metal@hollow ordered mesoporous carbon nanospheres are obtained; and the shell layer has the advantages of regular and ordered pore arrangement, a large pore size, narrow pore size distribution and the like, and the nanospheres can be used in the fields of chemical catalysis, antibiosis, electrocatalysis and the like.
Owner:SOUTH CHINA AGRI UNIV

Polyphenol nano-strip, preparation method thereof and application of polyphenol nano-strip in radiation protection

The invention provides a polyphenol nano strip, a preparation method thereof and application of the polyphenol nano strip in radiation protection, and belongs to the technical field of radiation protection. According to the preparation method, only polyphenol is used as a unique reaction raw material to synthesize the nano material, and the prepared polyphenol nano strip is only composed of the polyphenol and equivalently contains 100% of polyphenol, so that compared with a polyphenol monomer, the polyphenol nano strip can effectively improve the water solubility and radiation protection effect of the polyphenol. Compared with a nano-carrier method and a multi-component self-assembly method, the method disclosed by the invention has the advantages that the polyphenol nano-strip can be obtained only through a simple one-step reaction, so that the synthesis process of the material is simplified; no synthetic carrier is needed, and no load rate problem exists; the use of other components (metal ions or other organic matters are not contained) is avoided, the method is safe and effective, and possible toxicity and side effects are avoided while the function exertion of polyphenol is promoted.
Owner:JILIN UNIV
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