48results about How to "Solve the penetration problem" patented technology

The invention discloses a steel casing installation device and installation method at complex terrains. The steel casing installation device at the complex terrains comprises a guide frame and a vibrating sinking device. The guide frame comprises an inner frame body and an outer frame body which are nested from the inner side to the outer side. The cross sections of the inner frame body and the outer frame body are both of square shapes. Four corners of the top face and the bottom face of the inner frame body are fixed to the center points of the four edges of the top face and the bottom faceof the outer frame body correspondingly to form a triangular area in an enclosed manner. Each triangular area is internally provided with a positioning rod, one ends of the positioning rods are fixedto the corners of the outer frame body, the other ends of the positioning rods are provided with mechanical pressing mechanisms, and rod bodies of the positioning rods are perpendicular to and fixed to the edges of the inner frame body. The vibrating sinking device comprises a crane and a vibrating hammer arranged at the hanging end of the crane. According to the steel casing installation device and installation method at the complex terrains, a casing and the guide frame are arranged, the problem of penetrating through the complex terrains is effectively solved, the control precision of installation of the casing is further enhanced, adverse influences of the geological factor on installation of the casing are overcome, and the steel casing installation device is high in applicability andinstallation precision.

The invention discloses a display control method. The method is suitable for being executed in computation equipment and comprises the following steps of: obtaining a clothing three-dimensional modelof to-be-tried clothing and a corresponding hollow template, wherein the hollow template represents a connection among vertex coordinates in the clothing three-dimensional model and a body three-dimensional model of a user; transparently displaying the body three-dimensional model of the user according to the hollow template so as to obtain a hollow user body; and overlapping the to-be-tried clothing on the hollow user body so as to display the effect of trying the clothing by the user. The invention furthermore discloses the computation equipment for executing the method.

The invention discloses a tripterine-dendritic macromolecular conjugate, a preparation method thereof and an application, and relates to a tripterine. The tripterine-dendritic macromolecular conjugatecomprises a center dendritic polyamide-organic polyamidoaminedendrimer nano-carrier, polyethylene glycol, surface targeting ligands and the tripterine. The preparation method of the conjugate includes the steps: performing partial carboxylation on amidogen on the surface of PAMAM (polyamidoaminedendrimers) by butanedioic anhydride; dialyzing and freeze-drying a partial carboxylation object to obtain a PAMAM-COOH derivative; activating the PAMAM-COOH derivative by EDC / NHS, and modifying the activated derivative by the polyethylene glycol; dialyzing the modified derivative to obtain the PAMAM-PEG-COOH derivative; activating the PAMAM-PEG-COOH derivative by EDC / NHS; connecting the activated PAMAM-PEG-COOH derivative with EpCAM targeting aptamers; removing unreacted aptamers in an ultra-filtering manner to obtain a multifunctional PAMAM derivative; dissolving the tripterine by solvents; activating the dissolved tripterine by EDC / NHS; covalently complexing the activated tripterine on the surface of the PAMAM derivative; dialyzing a complexed object to obtain the conjugate.

The preparation process of the gate silicon oxide layer is a key process technology in the integrated circuit manufacturing process. Doping a small amount of nitrogen into conventional gate silicon oxide can improve the characteristics of gate silicon oxide. The present invention uses the rapid annealing furnace (RTO) to accurately control the characteristics of element diffusion, and uses multi-step oxidation and annealing (diffusion) methods to grow the required silicon oxide layer by layer to control the thickness of the thin gate silicon oxide layer. Thickness and distribution of nitrogen elements in the gate oxide layer. The thin gate silicon oxide prepared by this method can effectively solve the problem of boron (B) penetration, enhance the reliability of the thin gate oxide layer, and reduce its leakage current without significantly affecting the mobility of channel carriers. , so it is an ideal thin gate silicon oxide layer that can be applied to deep submicron integrated circuits.

The invention belongs to the production technical field of elastic leather products, and discloses a back glue dyeing and finishing process of elastic leather products, comprising: 1) dry finishing the elastic leather skin; 2) back glue; 3) standing still; 4 ) Backwater; 5) Dyeing; 6) Riding on horses, hanging to dry, spraying water on the surface of the board, and standing still; 7) Breaking soft, stretching the board; 8) Spraying and dyeing for finishing; 9) Pre-priming; 10) Polishing and ironing ; 11) batter; 12) ironing. The adhesive dyeing, finishing and finishing process of elastic leather products of the present invention can solve the production problems such as shedding and shelling that often occur in the adhesive process of elastic leather apparel products, and at the same time improve the ornamental quality of elastic leather apparel products and further improve product output value.

The invention provides an RIA (Rich Internet Applications)-based monitoring method which comprises the following steps: A. a server establishes communication channels with a plurality of monitors, and a terminal machine establishes a communication channel with the server; and B. a central monitoring unit installed in the server concurrently processes a business logic processing step, a real-time data push step and a real-time data receiving step, and the central monitoring unit pushes real-time data to a user operation platform installed in the terminal machine in such a way that long-connection data push is combined with an RTMP (Real Time Messaging Protocol).

The invention discloses a display control method. The method is suitable for being executed in computation equipment and comprises the following steps of: obtaining a clothing three-dimensional modelof to-be-tried clothing and a corresponding hollow template, wherein the hollow template represents a connection among vertex coordinates in the clothing three-dimensional model and a body three-dimensional model of a user; transparently displaying the body three-dimensional model of the user according to the hollow template so as to obtain a hollow user body; and overlapping the to-be-tried clothing on the hollow user body so as to display the effect of trying the clothing by the user. The invention furthermore discloses the computation equipment for executing the method.

The invention provides a three-dimension virtual garment self-penetration compensation method featured by comprising the following steps: segmenting three-dimension virtual garment meshes into different portions; using a horizontal plane to ring-cut a worn three-dimension virtual garment from top to bottom, thus obtaining ring cuts of each portion of the worn three-dimension virtual garment; finding crossed ring cuts of different portions, and recording the crossed ring cut crossing start point and crossing end point; finding three-dimension virtual garment mesh planes passing the crossed ring cut crossing start point and crossing end point, and recording same as penetrating mesh plane and penetrated mesh plane; and compensating the penetrating mesh plane. The penetrating problems of the three-dimension virtual garment can be solved in wearing, thus moving the penetrated garment meshes to right positions.