53results about How to "Has quickness" patented technology

The present invention, belonging to the technical field of computer graphics and computer assistant graphic design. The method according to the present invention comprises: firstly inputting a three-dimensional garment model set, through shape and style analysis, segmenting the three-dimensional garment parts having the same style structure to achieve semantic segmentation; clustering the three-dimensional garment part models upon the segmentation into four major categories, to form a three-dimensional garment part library; defining a style description measuring recombination of garment parts by using the area of the garment part model and the boarder circumference ratio as major geometric shape features; performing global optimization for the source models of the three-dimensional part model clustering according to the defined style descriptor and target model; and finally outputting a new three-dimensional garment by means of natural splicing. The method according to the present invention avoids the complicated process of garment modeling and improves the efficiency of three-dimensional garment modeling, effectively meets the needs of the present large-scale three-dimensional garment quantity, and has the advantages of practicality and effectiveness.

A sludge removing device of a hydraulic excavator comprises a push oil cylinder, a crank, a connecting rod, a sludge removing barrel, a screw, a piston and a mast. A hinge point at one end of the push oil cylinder is movably connected with the mast, a hinge point at the other end of the push oil cylinder is movably connected with the crank, a hinge point at one end of the crank is movably connected with the mast, a hinge point in the middle of the crank is movably connected with the push oil cylinder, a hinge point at the other end of the crank is movably connected with the connecting rod, a hinge point at one end of the connecting rod is movably connected with the crank, a hinge point at the other end of the connecting rod is movably connected with the sludge removing barrel, the piston is fixed on the mast through the screw, and the mast is movably connected with a movable arm and a bucket rod oil cylinder of the excavator. According to the principle of a crank sliding block mechanism, sludge in a pit of a building foundation is removed through the hydraulic excavator, and the sludge removing device of the hydraulic excavator has high efficiency, speedy performance, reliability and wide practicability.

The invention discloses a method for determining the concentrations of two anti-tumor drugs, metabolites and endogenous substances related to the activity of a metabolic enzyme in human plasma, whichcomprises the following steps: preprocessing, respectively taking voriconazole and bromouracil as internal standards, separating drug components in supernate by using high performance liquid chromatography in a preprocessed sample, performing drug targeting detection by using a high-resolution mass spectrum multi-reaction monitoring mode, and quantifying to realize the analysis and determination of the concentrations of the two anti-tumor drugs, the metabolites and the endogenous substances related to the activity of the metabolic enzyme in the plasma. The method has the advantages of rapidness, extremely high targeting property, high flux, high sensitivity, strong specificity, good precision and accuracy, good stability, high extraction recovery rate, no obvious matrix effect and dilutioneffect and the like. The method for determining the concentrations of two anti-tumor drugs, metabolites and endogenous substances related to the activity of the metabolic enzyme in the human plasma can be used for monitoring the blood concentration of irinotecan and metabolites thereof and the blood concentration of fluorouracil and endogenous substances related to the activity of the metabolic enzyme thereof clinically.

The invention discloses a warning board for a construction site, and relates to the technical field of constructional engineering. The warning board comprises a supporting block, a warning board bodyand supporting columns. Through grooves matched with the supporting columns are formed in the top of the supporting block, and the bottom ends of the supporting columns are slidably connected with theinner walls of the through grooves through connecting blocks; the bottom of the warning board body is fixedly connected with the top ends of the supporting columns, fixed grooves are formed in the top, on the two sides of the through grooves, in the supporting block, and the tops and the bottoms of the inner walls of the fixed grooves are slidably connected with sliding plates; and movable grooves are formed in one sides of the sliding plates, and the tops and the bottoms of the inner walls of the movable grooves are fixedly connected with vertical rods. According to the warning board for theconstruction site, the height of the warning board can be freely and conveniently adjusted, thus using demands under different situations are met, compared with an existing adjusting mode, rapidnessand economy are achieved, and the time and labor are saved; and meanwhile, more economical cost is not needed, the warning board is convenient to put into use greatly, and thus the practicability of the warning board is greatly improved.

The invention discloses a disassembly and assembly component structure of an oil cylinder bucket tool. The disassembly and assembly component structure of the oil cylinder bucket tool comprises a first oil cylinder, a first connecting set body, a U-shaped opening, a second oil cylinder, a second connecting component, an installing hole, a hinge joint, a wall plate, a connector, the bucket tool, a movable arm, a first pin, a connecting rod, a second hinge pin, a third hinge pin, a fourth hinge pin and a fifth hinge pin. The disassembly and assembly component structure of the oil cylinder bucket tool is characterized in that the first oil cylinder is hinged to the second connecting component through the hinge joint, the wall plate is arranged between two connecting plates of the first connecting set body for separation, the first connecting set body is provided with the installing hole, the second oil cylinder is connected with the U-shaped opening, the first connecting set body is hinged to the connecting rod through the second hinge pin, the connecting rod is hinged to the movable arm through the first pin, the second oil cylinder is hinged to the second connecting component through the third hinge pin, and the second connecting component and the U-shaped opening are hinged to the second connecting component through the third hinge pin. An excavator bucket and an accessory tool can be fast disassembled and assembled, deflection of the excavator bucket and the accessory tool can be controlled easily, and the disassembly and assembly component structure has the advantages of being efficient, safe, reliable, convenient to use and practical.

A sludge removing device of a hydraulic excavator comprises a push oil cylinder, a crank, a connecting rod, a sludge removing barrel, a screw, a piston and a mast. A hinge point at one end of the push oil cylinder is movably connected with the mast, a hinge point at the other end of the push oil cylinder is movably connected with the crank, a hinge point at one end of the crank is movably connected with the mast, a hinge point in the middle of the crank is movably connected with the push oil cylinder, a hinge point at the other end of the crank is movably connected with the connecting rod, a hinge point at one end of the connecting rod is movably connected with the crank, a hinge point at the other end of the connecting rod is movably connected with the sludge removing barrel, the piston is fixed on the mast through the screw, and the mast is movably connected with a movable arm and a bucket rod oil cylinder of the excavator. According to the principle of a crank sliding block mechanism, sludge in a pit of a building foundation is removed through the hydraulic excavator, and the sludge removing device of the hydraulic excavator has high efficiency, speedy performance, reliability and wide practicability.

The invention provides a method and a system for logging in through a mobile terminal, and a cloud server. The method comprises the following steps that the cloud server receives a mobile number and an identification code transmitted by the mobile terminal according to the login command of a user; the cloud server judges whether corresponding account information exists according to the mobile number and the identification code; if the corresponding account information does not exist, the cloud server verifies the mobile terminal and generates account information according to the mobile number and the identification code after pass of verification; and the cloud server generates login session information for the user according to the account information and transmits the session information to the mobile terminal. According to the method in the embodiment of the invention, the input cost in a user login process is reduced and even eliminated, and the user experience is improved; and the method has the advantages of rapidness, safety and applicability.