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31results about How to "Depth" patented technology

Method for establishing mapping knowledge domain based on book catalogue

The invention discloses a method for establishing a mapping knowledge domain based on a book catalogue. The method comprises the steps that a catalogue page in a digitized book is extracted, the lengths of items in the catalogue are differentiated, and part-of-speech tagging is conducted on the long items through a natural language processing tool, so that part-of-speech arrays are obtained, and candidate nodes are extracted according to rules of conjunctions, punctuations and parts of speech; the long items and the short items are authenticated in the Baidu encyclopedia and the Hudong encyclopedia, a leader-member relation and parallel relations are formed through a catalogue structure and serve as a framework of the mapping knowledge domain, the strong and weak parallel relations are differentiated and serve as increments respectively, and the leader-member relation is supplemented with the strong and weak parallel relations; according to a noisy data excavating algorithm with suffixes serving as a base, nodes are selected from the items which do not pass the authentication of the encyclopedias and the mapping knowledge domain is supplemented with the selected nodes; finally, the weights of relations in the supplemented mapping knowledge domain are calculated and ranked, so that noise is removed through screening. Compared with an existing mapping knowledge domain, the mapping knowledge domain established through the method is richer in node, better in expandability and higher in accuracy.
Owner:ZHEJIANG UNIV

Method for preparing carved wood grain-simulated PVC decorative film

ActiveCN101531081AWith flame retardant functionSolve the disadvantage of being easy to burnFlexible coversWrappersColor printingSlurry
The invention relates to a method for preparing a carved wood grain-simulated PVC decorative film. The method comprises the following technological steps: preparing a PVC face film; preparing a PVC substrate; carrying out two to six sets of color printing on the surface of the PVC face film according to the pattern demands; adopting each set of color slurry, and entering the next set of color printing after printing each set of colors and drying the PVC face film at a temperature of 140 to 160 DEG C; preparing the colorful PVC face film; coiling the printed colorful PVC face film into a large coil; heating, pressing and jointing the printed colorful PVC face film and the PVC substrate on a dual-roller jointing embossing machine, making pressing rollers used for pressing the colorful PVC face film surface be wood thorn embossing rubber rollers, and adjusting the temperature of both rollers to between 100 and 200 DEG C; directly loading the jointed and embossed PVC decorative film into a drying box to carry out secondary heating to 200 to 220 DEG C, and foaming the PVC face film; and cooling the PVC face film. The carved wood grain-simulated PVC decorative film prepared by the method has the advantages of flame retardant function, lifelike sculpture, hollow three-dimensional view and flash discoloration functions.
Owner:ECONESS ENERGY

Preparing method for carving simulating UV scratch resisting wood grain decoration film

The invention relates to a preparing method for a carving simulating UV scratch resisting wood grain decoration film. The preparing method comprises the technology steps that a PVC face film is prepared; a PVC base material is prepared; two to six polychrome printing is conducted on the surface of the PVC face film according to pattern requirements; color pulp of one color in each set is adopted,a colorful PVC face film is prepared, and finally the printed colorful PVC face film is rolled into a big roll; the printed colorful PVC face film and the PVC base material are heated, pressurized andattached on a double-roller attaching embossing machine, press rollers pressing and attaching the face of the PVC face film are wood splinter embossing rubber rollers, and the temperature of the tworollers can be adjusted to range from 100 DEG C to 200 DEG C; and the attached and embossed PVC decoration film is fed to a printing machine and coated with UV to be conveyed into an oven, secondary temperature increasing is conducted to range from 200 DEG C to 220 DEG C, and PVC face film foaming and cooling are conducted. The carving simulating UV scratch resisting wood grain decoration film prepared through the method has the functions of being capable of achieving the three-dimensional hand feeling, scratch resistance, inflaming retarding, rich colors, carving hollow-out three-dimension and flickering color changing.
Owner:JIANGYIN HUADONG DECORATIVE MATERIAL

Method for preparing carved wood grain-simulated PVC decorative film

ActiveCN101531081BWith flame retardant functionSolve the disadvantage of being easy to burnFlexible coversWrappersColor printingEngineering
The invention relates to a method for preparing a carved wood grain-simulated PVC decorative film. The method comprises the following technological steps: preparing a PVC face film; preparing a PVC substrate; carrying out two to six sets of color printing on the surface of the PVC face film according to the pattern demands; adopting each set of color slurry, and entering the next set of color printing after printing each set of colors and drying the PVC face film at a temperature of 140 to 160 DEG C; preparing the colorful PVC face film; coiling the printed colorful PVC face film into a largecoil; heating, pressing and jointing the printed colorful PVC face film and the PVC substrate on a dual-roller jointing embossing machine, making pressing rollers used for pressing the colorful PVC face film surface be wood thorn embossing rubber rollers, and adjusting the temperature of both rollers to between 100 and 200 DEG C; directly loading the jointed and embossed PVC decorative film into a drying box to carry out secondary heating to 200 to 220 DEG C, and foaming the PVC face film; and cooling the PVC face film. The carved wood grain-simulated PVC decorative film prepared by the method has the advantages of flame retardant function, lifelike sculpture, hollow three-dimensional view and flash discoloration functions.
Owner:ECONESS ENERGY

Multilayer and high-rise residential building of odd and even layer asymmetric matrix

InactiveCN100540823CImprove use valueDoes not affect privacyBuilding scaffoldsResidenceFloor slab
The invention relates to a multi-storied residence and a high rise residence of an odd even story asymmetrical type matrix, and is a cast-in-situ concrete structure, the present invention is formed by being mutually overlapped and combined repeatedly and circularly by an odd storied residence and a vertical adjacent even storied residence, each residence comprises a living room, at least one non-living room and a terrace, a single residence is surrounded by a wall body and a floor slab. The invention is characterized in that the living room of the odd storied single residence and the living room of an even storied single residence are arranged in a left right or right left staggering way, the terrace is arranged in the living room of the odd storied single residence and the living room of the even storied single residence, a separated outer wall is separated between the terrace and the living room, the terrace is arranged along with the living room in a left right staggering and a right left staggering way. The invention enables the front vertical plane of the terrace to form the shape of the asymmetrical type matrix, each residence obtains a larger space from the outside the living room, simultaneously, the high-quality terrace of the living room for lighting is also covered, the high-quality garden type living room is also obtained, the residence quality is improved, the invention can be applied to various multi-storied building bodies as well as high rise building bodies.
Owner:王治国
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