55results about How to "In line with national conditions" patented technology

The invention discloses a three-dimensional kidney neoplasm surgery simulation method and a platform based on a computed tomography (CT) film. The method includes that firstly, a data base including object resources is built, multiple manners including CT film scanning are inputted into a CT faultage image, a sequence image is registered according to the sequence based on an outline gradient principle, a registered CT image is utilized to reconstruct segmentation tissue of an arterial phase, a venous phase and a lag phase by adopting of a three-dimensional reconstruction technology, and the segmentation tissue of the arterial phase, the venous phase and the lag phase are effectively fused in the same coordinate space. According to an imaging staging criteria and a treatment guideline of kidney neoplasm, and based on modeling results, various peration plan designing, operation stimulation, surgical risk analysis and response, and prognostic analysis are carried out, a personalized and benefit maximization treatment plan can be provided for an object, and skills and degree of proficiency of an operation can be improved, and the three-dimensional kidney neoplasm surgery simulation method can be used in medical teaching.

This invention relates to a catalytic oxidation smoke gas mercury removing method, which is used for controlling and reclaiming the gas mercury, especially for the brown coal and subbituminous coal smoke gas. The method uses the mercury oxidative catalyst and the adsorbent to oxygenize and absorb mercury in the smoke gas, then dissociate and elution the mercuric oxide in high temperature to regenerate it. The heat of the elution gas can be reclaimed by residual heat utilization device, and the high concentration mercury will be reclaimed through cold-trap or processed by the agent in the mercury reactor. The reclaimed mercury and other by-product can be sold to reduce the cost. Said invention uses the thermal instability of the mercuric oxide, and reclaims in the relative lower temperature; the recovery ratio can reach to 98%, meanwhile, it processes post-treatment with the mercury and has no secondary pollution.

The present invention provides a pneumatic seed shooting and seeding device. The device comprises a machine frame provided with travelling wheels and a seeding device arranged on the machine frame, wherein the seeding device comprises a seed box, a typical hole seeding apparatus, a seed guide pipe and a stepping motor, the seed box is arranged on the machine frame, the typical hole seeding apparatus is arranged on the bottom of the seed box, the seed guide pipe is communicated with the typical hole seeding apparatus, and the stepping motor is connected with the typical hole seeding apparatus. The present invention is characterized in that a pneumatic seed shooting device and a PLC (programmable logic control) controller are additionally arranged, and the control end of the stepping motor is connected with the PLC controller; the pneumatic seed shooting device comprises a drive module, a pneumatic seed shooting module and an accelerating tube, wherein the pneumatic seed shooting module is vertically arranged on the middle lower part of the machine frame in a movable mode, the top end is connected with the bottom of the drive module, the control end of the drive module is connected with the PLC controller, and the accelerating tube is fixed on the bottom of the pneumatic seed shooting module. The device directly sows seeds without adopting a ditching device and a soil covering device in a traditional seeder. The device has excellent work performance.

The invention belongs to the field of recycling of waste plastics of scraped automobiles, and relates to a method for recycling thermoplastic polypropylene plastic parts of a scraped automobile. The method comprises the following steps of: manually disassembling nonmetallic inner and outer ornaments and structural parts of the scraped automobile, manually sorting thermosetting plastic parts and thermoplastic plastic parts, further manually sorting the thermoplastic polypropylene plastic parts, manually disassembling and separating metallic linkage parts, circuits and the like of the sorted thermoplastic polypropylene plastic parts, performing two-stage crushing on the polypropylene plastic parts, performing ferromagnetic sorting on two crushed materials respectively to separate out metallic scraps, separating out fine metallic scraps and metallic paint by using a roller direct-current high-voltage corona and electrostatic composite electric field sorter, performing sampling performance detection on the cleaned and dried materials, adding a modifier according to the detection results and the using requirements, granulating, and manufacturing automobile plastic members by using the materials. By using the method, the plastic recycling problem of the scraped automobile is solved, broken plastic resources of the scraped automobile are recycled, environmental pollution is avoided, the energy consumption is low, and the additional value is high.

The invention relates to a ring array type solid garage which is used for parking and getting small and medium vehicles such as sedans, microbus, etc., consists of the ring tridimensional garage, a translational transmission system, a rotating lifting system, a vehicle-carrying supporting plate and a control system, and relates to the technical fields such as steel structure, mechanical transmission and electrical appliance control, etc. The translational transmission system, the rotating lifting system and the vehicle-carrying supporting plate are configured inside and outside the ring tridimensional garage, and the vehicles are parked in central array parking spaces; therefore, the mechanical structure is simple, the frame is stable and reliable, the parking and getting is convenient and fast, the cost is low, a plurality of defects of existing vertical lifting type garages are made up, and the tridimensional garage can easily participate in concentrated the parking market.

The invention discloses an automatic garbage sorting device. The automatic garbage sorting device comprises a longitudinal vibrating sieve device, an air blower, a first conveying device, a second conveying device, a third conveying device, an infrared sensor, a shooting device, a tray, a second driving device, a plurality of garbage cans and a controller, wherein the first driving device is connected with the longitudinal vibrating sieve device; the air blower is arranged below the longitudinal vibrating sieve device; the feeding end of the first conveying device is jointed with the discharging end of the longitudinal vibrating sieve device; the feeding end of the second conveying device is jointed with the discharging end of the first conveying device; the feeding end of the third conveying device is jointed with the discharging end of the second conveying device; the infrared sensor and the shooting device are arranged above the second conveying device respectively; the tray is rotationally arranged behind the third conveying device; the periphery of the tray is provided with a plurality of tray holes; the second driving device is used for driving the tray to rotate; the plurality of garbage cans are detachably arranged at the lower ends of the tray holes; the controller is connected with the infrared sensor, the shooting device and the second driving device respectively. By adopting the automatic garbage sorting device, garbage can be sorted automatically.

The invention relates to a power flow determination method of an alternating current and direct current system containing multi-terminal high voltage direct current transmission. The method includes the following steps that the hybrid power system containing multi-terminal high voltage direct current transmission is decomposed; power flow computing is conducted on sub-systems in the decomposed power system, and feature data are determined; boundary parameters of a coordination layer in the decomposed power system are amended so as to achieve global convergence. The method makes full use of the advantages of distributed parallel computing in large power network analysis computing, power flows are computed by all alternating current sub-systems separately, the feature date of sub-regions are introduced into boundary points, and the boundary parameters are amended in the direct current coordination layer to achieve global convergence. By means of the method, the convergence of power flow computing of the alternating current and direct current hybrid system is improved, the computing speed of the alternating current and direct current hybrid system is increased, and the practical level of power flow computing software in the current actual power grid and future power grid is improved.

The invention provides an old people medication system based on an Android platform, relates to the technical field of old people medication assistant software development, and aims at solving the problems that old people cannot accurately take medicine on time and at the proper dose. The old people medication system based on the Android platform comprises a client side and a server which achieve medication information interaction, wherein the client side comprises a medicine barcode scanning and analyzing module, a voice reading module and a timing medicine taking reminding module which are directly operated by a user; the medicine barcode scanning and analyzing module is used for scanning a medicine barcode identification and analyzing acquired medicine barcode information; the client side is used for sending a query request, and the server is used for responding the query request of the client side, receiving the query request of the client side and a medicine barcode and generating a statement query medicine information database recognized by a medicine information database to query the medicine information database according to the submitted query request and the corresponding medicine barcode information; the voice reading module is used for presenting medication information to a user of the client side and helping the user accurately acquire medicine information to improve the medication safety; the timing medicine taking reminding module is used for helping the user to take the medicine on time and at the proper dose according to a set medicine taking time.

The invention provides a method for preparing a tensionless net cloth for repairing hernia. The method comprises the following steps of: selecting medicinal polypropylene granules, assembling the polypropylene granules into a finished product by cutting and cleaning after three times of cooling, drafting, drawing and weaving processes, and sterilizing the finished product by using an ethylene oxide sterilizer for later use. The imported good-quality medicinal polypropylene granules are adopted in the method; monofilaments are woven into a mesh patch; and the patch has good biological tissue compatibility, can be quickly stuck and fixed with tissues, has no rejection reaction, has certain capability against infection, is an ideal hernia repair material, and has the same properties and functions as the imported product. The method creates a condition for clinical popularization and use, and has broad market prospect.

The invention relates to a parking method in a van type foundation of a building. A vertical conveyor, a channel mechanism, a carrying conveyer, a frame parking space and a car loading supporting plate are arranged inside and outside the van type foundation of the building, and an underground channel for a car in and out is arranged between the vertical conveyer and the van type foundation. The invention relates to the technical field of steel structures, mechanical drive, automatic control, and the like. The car loading supporting plate is controlled by adopting a PLC, is carried and driven by the vertical conveyer and the carrying conveyer to pass in and out of the van type foundation of the building and the parking space and automatically carries and accesses the car.

The invention discloses a cement clinker and belongs to the technical field of cement clinker production. The clinker is prepared from the following raw materials in percentage by mass: 30 to 60 percent of calcareous materials, 0 to 25 percent of siliceous materials, 10 to 40 percent of aluminum materials, 0 to 10 percent of ferrous materials and 5 to 20 percent of gypsum materials; a mineral composition of the clinker is prepared from 10 to 40 percent of C4AS, 25 to 40 percent of C2S and 10 to 30 percent of C4AF. According to the clinker disclosed by the invention, the iron content of the cement clinker is low, and the seawater erosion resisting ability of the clinker is improved; the cement clinker is especially suitable for marine engineering.

The invention discloses a silica sol-combined mullite perfusion material adapted to rapid repair of an industrial furnace, which belongs to the refractory material technical field. The perfusion material comprises the following raw materials by weight: 50-60% of mullite granules, 10-20 % of mullite powder, 5-10% of white alundum powder, 4-15% of alpha-active alumina micro powder, 0.6-1.0% of magnesium oxide powder, 0.5-0.7% of dextrin, 10-16% of silica sol and 1-2% of dispersing alumina. The silica sol-combined mullite perfusion material is characterized in that the silica sol is individually packaged; other components are weighted according to ratio and mixed through mechanical stirring to uniform aggregates in a dry state; on construction site, the individually packaged silica sol and uniform aggregates in the dry state are weighted according to ratio, and uniformly mixed and stirred and pumped for construction. The perfusion material has the advantages of excellent physical and chemical property and good application property, pumping for construction can be used, manpower and material resources can be saved, rapid repair requirement for various industrial furnaces can be satisfied, and the perfusion material is the excellent repair refractory material with strong adaptability.

The invention discloses a high-iron sulfoaluminate cement clinker and a preparation method of same. The high-iron sulfoaluminate cement clinker includes, by mass, 45-70% of a calcium material, 5-40% of an aluminum material, 5-30% of an iron material, and 5-15% of a gypsum material. The clinker has mineral composition of: 35-55% of C4A3S, 20-35% of C2S and 15-25% of C4AF. In the invention, the cement clinker is prepared from low-grade calcium material, gypsum material and the like being raw materials, so that the product is higher than ordinary Portland cement in both early strength and later strength; due to the specific mineral composition, the cement clinker is low in overall hydration heat and has a good volume stability.

The invention relates to an air tridimensional parking lot which is used for parking and getting small and medium vehicles such as sedans, microbus, etc., consists of a tridimensional garage, a hydraulic cutter type lifter, a vehicle-carrying conveyor, a vehicle-carrying supporting plate and a control system, and relates to the technical fields such as civil engineering, steel structure, mechanical transmission and electrical appliance control, etc. The tridimensional garage is built in the air, the hydraulic cutter type lifter, the vehicle-carrying conveyor and the vehicle-carrying supporting plate are configured inside and outside thereof, and vehicles are parked in the air tridimensional garage, thus solving the difficult problem that no rest ground is left when parking is needed.

The invention relates to herbicide which includes two active components of azole-adizon and benzyl methyl. The components have the weight contents that: azole-adizon is 0.01-15 percent, benzyl methyl is 5-50 percent, general pesticide adjuvant is 1-20 percent, and the rest is fillings. The invention can be mainly used to remove the ruderal for grass family crops, can have obvious spectrum-enlarging and effect-increasing function, and have stronger weeding activity, can kill a plurality of broadleaf ruderal simultaneously, can reduce the dosage and the cost, can amend the environment and improve the food safety, and suitable for the conditions of China.

The invention provides a state-based industrial safety encryption gateway and a realization method thereof. The method comprises the steps that: an industrial control gateway receives a data packet from an industrial control client; the industrial control gateway inquires a state table and tunnel information in a core according to data packet quintet, the data packet data packet is subjected to encryption sealing and sent according to the state information and the tunnel information if the search is successful, and the industrial control gateway transmits the data packet to an application layer industrial control protocol engine module to carry out protocol analysis if the search is failed; the industrial control protocol engine module analyzes the data packet, connection information is issued to the core and a state table and tunnel are created in the core if the analysis is successful, and the a core control instruction is issued to stop the connection if the analysis is failed. According to the state-based industrial safety encryption gateway and the realization method, the three modes of state-based data packet filtering, a VPN tunnel based on an industrial control protocol and an industrial control protocol engine are combined to guarantee the safe transmission of data, and the safety transmission problem of the industrial control protocol data in the industrial information network is solved.

The invention relates to a manual cutter grinder of a silage machine. The manual cutter grinder comprises a hobbing cutter combination, a supporting combination, a stationary cutter combination, a grinding cutter combination and a guide sliding block; the hobbing cutter combination comprises a rotary drum, hay cutters and a hobbing shaft; the supporting combination comprises upper wallboards, lower wallboards, a top sealing plate, backing plates and supporting frames; the stationary cutter combination comprises a stationary cutter seat, bracket plates and a stationary cutter; the grinding cutter combination comprises a sleeve, a grinding stone box, a grinding stone, a bearing box, a lead screw, a handle I and a handle II; the lower end of the guide sliding block is connected with a lead screw nut; and the upper end of the guide sliding block is sleeved and connected with the grinding stone box. The situation that after an operation season, a moving cutter is disassembled and then is ground is avoided, so that the labor cost is reduced; the moving cutter is sharper after being sharpened, the operation effect is improved and the labor productivity is improved; compared with a foreignautomatic cutter grinder, the cost is lower, and the manual cutter grinder is simple and easy to operate and corresponds with the situation of China; and compared with a domestic automatic cutter grinder, the performance is more stable.

The invention discloses a formulating method and accurate application of a microbial fertilizer dynamic inoculant formula, and belongs to the field of personalized customization of micro-ecological fertilizer. The active composite microbial inoculant formula is optimized and formulated by performing biological information analysis on the original microbial flora of a soil sample; natural plants are fermented by the inoculant formula, the plant components are continuously fermented and heated under the action of the active composite microbial inoculant subjected to personalized construction, the plant components are completely decomposed and composted while harmful pathogens are killed, and high-quality biological fertilizer is obtained; the microbial fertilizer dynamic inoculant formula solves the traditional single production process, further optimizes and virtuously circulates resources, is completely and accurately applied to the field of modern agriculture, fills the gap of the industry, greatly accords with the situation of China and has a wide application prospect.

The invention discloses an energy-efficient sol combined mullite castable used for a blast furnace air supply branch pipe inner liner, which belongs to the refractory material technical field. The energy-efficient sol combined mullite castable used for the blast furnace air supply branch pipe inner liner comprises the following raw materials by weight: 50-55% of calcining kaolin granules, 4-6% of quartz sand, 14-20% of mullite powder, 6-10% of brown lapis amiridis, 5-10% of alpha-active alumina micro powder, 0.9-1.3% of magnesium oxide powder, 1-2% of dispersible alumina and 8-12% of silica sol. The energy-efficient sol combined mullite castable has the advantages of excellent physical and chemical performances, low cost, good application property and short making period, and is the high-quality inner liner material adapted to operation and making condition of the blast furnace air supply branch pipe.

The invention relates to a thermal-insulated waterproof sprayed protective structure, which is formed by a thermal-insulated layer and a protective layer above it. Wherein, said thermal-insulated waterproof layer is made by spraying the thermal-insulated waterproof liquid via foaming device on the main structural working surface of building; said thermal-insulated waterproof liquid contains multifunctional polyether polyatomic alcohol, polyester polyol mixture, mellow, sugar as initiator polyether polyatomic alcohol, ethanediamine as initiator polyether polyatomic alcohol, combustion inhibitor, foam uniform agnet, foaming agent, postassium acetate, triethylene diamine, acetal mixture, dibutyl dielaurate, ultraviolet adsorbent, and isocyanate; and the protective layer can be the common protective layer, strengthen protective layer, flameproof protective layer or the functional protective layer. The invention can save material, insulate heat, avoid leakage, and prolong the service life of building, etc.

A process for preparing the composite enzyme for the feed includes such steps as mixing tangerine peel with soybean dregs and wheat bran, adding less inorganic salt and water, stirring, sterilizing, cooling, inoculating a kind of Aspergillus, solid fermenting and drying.

The invention provides a convenient silt cleaning device. The problems of high cost and low efficiency in dry-method silt cleaning work are effectively solved. According to the technical scheme, the convenient silt cleaning device comprises a bottom plate, vertical plates are arranged on both sides of the bottom plate, a rotating shaft is arranged between the two vertical plates, planetary gear mechanisms are arranged outside the upper ends of the vertical plates, a transverse shaft is arranged between planetary gears, and cutter discs are arranged on the transverse shaft; movable plates are arranged on the inner sides of the vertical plates, pulling plates are arranged at the front ends of the movable plates to form a dredging plate, a connecting rod is hinged to the middle part of the dredging plate, a rotating disc is arranged above a gear ring, and the rotating disc is hinged to the rear end of the dredging plate; an incomplete gear is arranged on the outer side of the lower end ofthe bottom plate, the front side of the incomplete gear meshes with a first gear, a mud turning plate is arranged at the front end of the bottom plate, the lower side of the front end of the incomplete gear meshes with a pinion, and a convex block is arranged on the front side of the lower section of the pinion. The convenient silt cleaning device has ingenious structure, remarkably reduces the cost of equipment used in dredging work, reduces labor force, improves dredging efficiency, is beneficial to mechanized operation of small and medium-sized dredging, accords with national conditions, and is easy to popularize.

The invention relates to a meow-simulating rat repellent for repelling rats in national barns, collective barns, family barns and houses and relates to the technical field of electronic appliances. The meow-simulating rat repellent has no pollution, little energy consumption, simple structure and convenient use, not only avoids the pollution to the environment because of cat culture, raticide scattering and mousetrap arrangement and avoids the possible damage of high-voltage electricity to human bodies, but also overcomes the defects of manual control of meow record playing.

The invention discloses a preparation method of an active compound microbial agent and a derivative microecological product thereof and application of healthcare food, healthcare products or drug having functions of lowering blood lipid and assisting in weight reduction in lowering blood lipid and preventing and treating related diseases like obesity and cardiovascular and cerebrovascular diseases. Active compound microbial strains are all from various natural strains of healthy people. According to a biological information analysis and management platform, an active compound microbial strainformula is optimized and improved to obtain the high-quality active compound microbial agent and a derivative thereof; harm caused by adding chemical reagents is avoided; the active compound microbialagent has efficacy of retaining diverse symbiotic flora functions of intestinal tract and regulating flora balance and fat metabolism; the problem of conventional unitary production processes is solved, a new path is provided fir high-value production of micro-ecological products, industrial blank is filled, and the active compound microbial agent has good application prospect; scientific conclusions closely related to diseases like gastrointestinal micro-ecological disorder and obesity and cardiovascular and cerebrovascular diseases are applied and improved.

The invention discloses a method for coproduction of alcohol, fructose and multiple side products by using sweet sorghum stalks and corn. The method comprises the following process steps: (1) pretreatment of the sweet sorghum stalks; (2) pretreatment of the corn; (3) preparation of fructose syrup and the fructose; (4) preparation of fuel alcohol; (5) preparation of DDGS (Distillers Dried Grains with Solubles) and liquefied natural gas; (6) preparation of silage feed; (7) recovery of carbon dioxide. The method disclosed by the invention has the beneficial effects that by utilization of the sweet sorghum stalks and the corn as raw materials, all products can be ensured to have more stable raw-material sources, coproduction of multiple products such as the alcohol, the fructose, the liquefiednatural gas and the feed can be realized, the energy consumption of final products can be reduced, the comprehensive cost of the raw materials is low, the utilization is high, and the method is energy-saving and environmentally friendly and plays an important role in fully utilizing and transformation of saline-alkali wastelands in the northeast region of China.

The health-care product using vitamins and mineral components as main raw material for middle-aged and old people contains the following components (wt%):vitamin B6: beta-carotene:folic acid: calcium, iron:zinc:selenium=0.05-0.2:25-100:0.00125-0.005: S-12: 0.25-1:0.25-1:0.25-1:0.05-0.6:0.03-0.15:100-400:2-8: 2-8:0.006-0.025. Its preparation method includes the following steps: embedding, mixing, granulating, tabletting, checking and packaging, etc.

A magic cube setting robot is used for storing and fetching middle and small vehicles such as cars, microbuses and the like, in a stereo garage. The robot comprises a cross sliding mechanism, a rotating mechanism, a lifting mechanism, a conveying and fetching mechanism, a vehicle carrying support plate and a control system and relates to the technical fields of steel structure, mechanical transmission, automatic control, and the like. The robot is arranged in the stereo garage, by adopting automatic control, the vehicle carrying support plate can be rotated, turned over and set in three dimensions like a magic cube, and vehicles can be carried and conveyed inside and outside the stereo garage and storing berths.

A process for preparing the quick meal box features use of the wrapping leaf of corn cob as primary raw material, and includes such steps as immersing, steaming, extracting fibres, spinning, weaving, prepressing, cutting short, moulding, hot pressing, removing edges, and sterilizing. Its advantages are low cost and no environmental pollution.