48results about How to "Pioneering" patented technology

The invention provides a random encryption physical information block chain anti-counterfeiting method which is characterized in that the specific physical information of an object to be verified is randomly collected, the specific physical information is transmitted and stored in a node, the node stores a record and generates an identification which is arranged on the object to be verified, verification personnel restores the identification and matches the specific physical information of the object to be verified, and the authenticity is discriminated. The specific physical information comprises object specific area physical information, object overall physical information or an object specific area physical information and object overall physical information combination. The specific physical information is solid distinguishing information which is formed and fixed to an object in an object natural or processing process and is not easy to be touched or abraded and comprises quality, texture, pattern, figure and a combination thereof. The identification also comprises auxiliary information such as geographical location information, a time stamp, transportation information, handler information and the like.

The invention relates to pavement maintained by adopting cold regeneration technology, which comprises the following innovation that: the pavement from a milled basement to the surface is provided with a foamed asphalt cold regeneration layer, a modified asphalt hot mixed macadam stress absorbing layer and a single-layer modified asphalt concrete overlay in turn. Diseases caused by a semi-rigid base are prevented by changing a pavement structure, and the service life of a road is prolonged. The invention also relates to a construction process for the pavement maintained by adopting the cold regeneration technology, which mainly comprises the following steps: milling on-site pavement, adjusting gradation, preparing a foamed asphalt cold regeneration mixture, paving on-site, rolling, distributing the stress absorbing layer, and paving the single-layer modified asphalt concrete overlay. The pavement and the method adopt the foamed asphalt cold regeneration technology, thereby realizing recycling an asphalt surface course recycling material and a cement stabilized base recycling material, solving the pollution problem caused by a great amount of discarded pavement materials, saving resources, reducing economic investment, and having good economic benefit, social benefit, environmental benefit and promotion and application value.

The invention discloses a dust blowing device for a selective catalytic reduction (SCR) denitration reactor. The dust blowing device comprises an air compressor, a buffer tank, a solenoid valve and jet pipe network unit module which are communicated in sequence; the jet pipe network unit module is positioned on catalyst units positioned in the SCR denitration reactor and jet pipes in the jet pipe network unit module are in one-to-one correspondence with the catalyst units. In the dust blowing device, a dust blowing air source is provided for the jet pipe network unit module by utilizing the air compressor; compressed air is stored and released by utilizing the buffer tank; the opening and the closing of the buffer tank is controlled by utilizing the solenoid valve; the jet pipes which are in the jet pipe network unit module and are in one-to-one correspondence with the catalyst units blow away dust in a manner of being dead against catalysts. The dry compressed air serves as a dust blowing medium, so that the normal work of the catalyst in a dry state is guaranteed. The dust blowing device has no vibration, no high temperature, no dead angle or no gathered dust residue, and has a large coverage surface when the gathered dust is cleaned by the compressed air; the service life of the catalysts is prolonged; the replacement cycle of the catalysts is prolonged; the denitration efficiency is effectively improved; an energy resource is saved.

The invention discloses metro engineering concrete containing microbial capsules and capable of realizing continuous self-repairing and relates to the technical field of concrete repairing. The concrete is C30 concrete prepared from raw materials in parts by weight as follows: 266 parts of cement, 114 parts of fly ash, 718 parts of sand, 592 parts of finely broken stones, 484 parts of small broken stones, 157 parts of water, 33 parts of an HLC anti-crack and anti-seepage agent and 15-20 parts of microbial capsules. The concrete can replace workers to solve the problem of underground engineering seepage in a longer time and has better repairing power up to 99%. Therefore, the concrete has higher economic benefits and market potential.

The invention discloses an artificial skin comprising a signal acquisition part and a rear-end circuit. The signal acquisition part comprises at least one detection unit. The detection unit comprisesa humidity sensitive material layer, a piezoelectric material layer and a first electrode which are arranged from the top to the bottom in turn. A second electrode and a third electrode which have thethermal sensitive effect and are arranged in a spaced way are arranged between the piezoelectric material layer and the humidity sensitive material layer. The second electrode, the piezoelectric material layer and the first electrode form a first pressure detection group together. The third electrode, the piezoelectric material layer and the first electrode form a second pressure detection grouptogether. The second electrode and the third electrode respectively act as a first temperature detection group and a second temperature detection group. The second electrode, the third electrode and the humidity sensitive material arranged between the second electrode and the third electrode form a humidity detection unit together. The invention also discloses a pressure, temperature and humiditydetection method through the artificial skin. The artificial skin is simple in structure, high in detection accuracy and suitable for the technical field of artificial intelligence.

This invention relates to a terrain transformation method of submarine digital terrain pattern sonar remote sensing digital picture. This method is: First, establishes the quota relations number principle model between the sonar remote sensing information and the underwater pography, the perpendicular incidence sound wave and the water body scattered wave; Continues analysis the sound sonar remote sensing numeral picture: The producted sonar perpendicular incidence sound wave remote sensing picture and the water body scattering sound wave remote sensing picture, separately carries on the underwater pography transformation, eliminates the radiation difference in the submarine accidented relief and this kind of differences influence on the sonar remote sensing digital picture. Then judges and eliminates the submarine mountain body and the water body background shadow in the sonar remote sensing digital picture; finally completes the underwater pography transformation of sonar remote sensing digital picture under this foundation. This invention theory, method have originality, developing, widely applies to the quantitative investigation and application of the sonar remote sensing technology.

The invention belongs to the technical field of building indoor environment design, and discloses a passive energy-saving reverse design system and design method for a high-rise housing, and the method comprises the steps: determining a design parameter variable and a design target according to a building design type; analyzing the influence of different factors on the thermal environment and theenergy consumption condition of the building by utilizing the test data; analyzing influence rules of passive factors on building thermal environment and energy consumption under different combinationconditions by adopting a computer simulation method in combination with the building information model; determining influence characteristics and value ranges of different passive factors on buildingenergy consumption; establishing a rapid prediction model to analyze the influence relationship of the high-sensitivity parameters on the building thermal environment and energy consumption; obtaining a design scheme solution set meeting a target requirement based on the rapid prediction model; and establishing a multi-objective optimization model, carrying out data fitting, and outputting a passive energy-saving strategy of the high-rise residence. According to the method, the reverse design convergence is ensured, and meanwhile, the reverse design calculated amount is reduced by 40%.

The invention discloses a load control method for adjustment of a steam turbine of a nuclear power station. The method comprises the following steps: acquiring a set rotating speed value and an actual rotating speed value of the steam turbine of the nuclear power station; judging whether a difference value between an actual load value of the steam turbine for the nuclear power station and a set load value of the steam turbine of the nuclear power station exceeds a preset range or not according to the set rotating speed value and the actual rotating speed value; if the difference value between the actual load value of the steam turbine for the nuclear power station and the set load value of the steam turbine of the nuclear power station exceeds the preset range, sending a steam flow limiting signal to a main control chamber. The load control method for adjustment of the steam turbine of the nuclear power station is a reliable technology for controlling a load in the adjustment of the steam turbine of the nuclear power station, so that safe operation of a nuclear power unit can be guaranteed. Furthermore, the invention also discloses a load control system for adjustment of the steam turbine of the nuclear power station.

The invention relates to a bionic compound eye microlens technology-based 3-3-2 dimension object detection method and system. Through a bionic compound eye microlens system-based low-resolution data acquisition method, an object region is subjected to capture imaging, according to microlens array images taken by two microlens devices, constructing a low-resolution image by a linear weighted average method, reconstructing a 3D profile of an object by a forward intersection measurement method, if the object image is effectively captured and is shown in the low-resolution image, reconstructing a high-resolution image of the object region by the microlens array images as base data by a regularization method, and after the high-resolution 2D image of the object region is acquired, carrying out precise recognition on the object by a texture gradient-based GAC model. Through addition of a process for acquiring the 3D profile of an object by a low-resolution image, redundant image unmeaning processing is effectively avoided and real-time processing efficiency and accuracy of the system are improved.

This invention relates to a computer production method of underwater non-shadow sonar remote sensing perpendicular incidence digital picture. This method is: First, establishes the quotarelations digital principle model between sonar remote sensing information with the underwater terrain, the sonar perpendicular incidence sound wave and the water body diffused sound wave; Continues analysis sonar remote sensing digital picture: Produces the sonar perpendicular incidence sound wave remote sensing picture and the sky diffused sound wave remote sensing picture, computes the pixel sonar perpendicular incidence sound wave transformation ratio, the water body diffused light sound wave transformation ratio and pixel terrestrial surface radiation parameter, named scattering / perpendicular incidence ratio, scattering / radiation ratio; Establishes underwater horizontal terrain transformation model of the sonar perpendicular incidence sound wave and the water body diffused light sound wave remote sensing digital picture, separately carries on underwater horizontal terrain transformation, eliminates the radiation difference in the underwater accidented relief and this kind of difference influence on the sonar remote sensing digital picture; Then judges and eliminates the underwater mountain body and the water body background shadow of remote sensing digital picture; Finally completes the computer production of the underwater sonar remote sensing digital picture no-shadow perpendicular incidence video in this foundation. This invention theory, method is advanced, scientific, reasonable compare to the traditional remote sensing digital processing, widely applies to the quantitative investigation and the application of the remote sensing technology. This invention theory, method has originality, developing; widely apply to the quantitative investigation and application of the sonar remote sensing technology.

The invention relates to the field of ironmaking engineering, in particular to a torpedo tank car molten iron opening protection cover device. The device comprises a sliding conveying mechanism (1), a protection cover (2), a counter weight mechanism (3) and an opening and closing mechanism (4). The protection cover (2) and the counter weight mechanism (3) are connected with two annular sliding rails (7) of the sliding conveying mechanism (1) into an integral unit surrounding a torpedo tank car body (30) and rotating in the circumferential direction. Under the action of gravity of a counter weight plate (35), a cover cap (31) is automatically located on a molten iron opening (29). The cover cap (31) is automatically opened and closed through the opening and closing mechanism (4) before and after the torpedo tank car body (30) receives molten iron. When the torpedo tank car body (30) dumps the molten iron in a rotating mode, the cover cap (31) is opened and closed in a following mode. The independently arranged opening and closing mechanism (4) can be shared by multiple torpedo tank car bodies (30). In the molten iron conveying process of the torpedo tank car body (30), the cover cap (31) is in a covering protection state for the molten iron opening (29) so that emission of noxious fume and heat loss of the molten iron can be reduced, and the service life of lining refractory is prolonged. The device has the advantages of being simple in structure, high in automation degree and worth applying and popularizing.

The invention discloses an explosion-proof and intrinsic safety type high-voltage variable-frequency governor which is characterized by comprising an explosion-proof and intrinsic safety type high-voltage variable frequency rectifier box, an explosion-proof high-voltage variable frequency inversion box and an explosion-proof and intrinsic safety type high-voltage variable frequency cooler, wherein the explosion-proof and intrinsic safety type high-voltage variable frequency rectifier box is electrically connected with the explosion-proof high-voltage variable frequency inversion box, and the explosion-proof and intrinsic safety type high-voltage variable frequency cooler is connected with the explosion-proof and intrinsic safety type high-voltage variable frequency rectifier box and the explosion-proof high-voltage variable frequency inversion box through an electric pipeline and a cooling pipeline. A high-voltage variable frequency technology is applied to the field of explosion-proof electrics, thus the explosion-proof and intrinsic safety type high-voltage variable-frequency governor has the pioneering property, belongs to the pioneering invention, fills the home and abroad technologies of the application o of the high-voltage variable-frequency governor to the explosion-proof field, provides a novel technology for the energy saving of the high-voltage explosion-proof motor in an explosive gas environment, and has wide social effect and economic effect.

The invention relates to the technical field of electroplating additives and discloses environment-friendly brightener for non-cyanide alkaline zinc plating and a preparation method thereof. The brightener is prepared through polymine, IMZE, nitrogen heterocyclic derivatives, modified aromatic aldehyde compounds, epoxy chloropropane and water. According to the environment-friendly brightener for non-cyanide alkaline zinc plating and the preparation method thereof, the brightness of a galvanization layer is improved, the thickness of the galvanization layer can reach 30 micrometers, the galvanization layer is free of frangibility, and the dispersing power and the covering power of plating solution exceed those of traditional alkaline zinc plating brightener.

The invention provides a method for artificially inducing new aerial root germination of pitahaya. The method includes the following steps that A, a health plant 1-2 years old is selected, the position, 30-40 cm away from the ground, of the main stem of pitahaya is peeled, pulp is taken out, and then disinfection is conduced on the peeled position; B, a wet cloth strip is wound around the peeled position to bind up the peeled position, and fertilizer is sprayed when aerial roots germinate. According to the method, by combining the steps of selecting the appropriate plant, appropriately processing the appropriate plant and spraying liquid pesticide, finally growth of nutrition absorption organs of pitahaya is increased, the branch growth amount of pitahaya is increased, yield is increased, the planting area of pitahaya is enlarged, the plantation efficiency is finally improved, certain economic benefits are created, and the method is worthy of wide application and recommendation and has certain reference value.

The invention discloses a plantar pressure sensor correcting temperature influence. The plantar pressure sensor correcting temperature influence comprises a signal acquisition part and a circuit part;the signal acquisition part sequentially comprises a first device protection layer, a first electrode layer, a piezoelectric film layer, a ground electrode layer and a second device protection layerfrom top to bottom; the first electrode layer, the piezoelectric film layer and the ground electrode layer form a pressure detection unit; the first electrode layer is used as a temperature detectionunit; the circuit part comprises a front-end circuit and a rear-end circuit; the front-end circuit comprises a controller; the control signal output end of the controller is connected with the signalinput end of the first electrode layer; and the rear-end circuit is a first rear-end circuit or a second rear-end circuit. The invention further discloses a method for correcting temperature influenced plantar pressure. According to the plantar pressure sensor correcting temperature influence, and the corresponding correcting method in the invention, the pressure and the temperature can be measured at the same time; therefore, change of a piezoelectric constant due to temperature change is corrected; therefore, the accuracy of the sensor is greatly improved; disadvantages of the existing product are made up; and the plantar pressure sensor correcting temperature influence, and the corresponding correcting method are applied to the technical field of medical equipment.

The invention discloses a sensor for detecting normal stress and shear force of a sole precisely during walking. The sensor comprises a signal acquisition portion and a backend circuit; the signal output end of the signal acquisition portion is connected with the signal input end of the backend circuit; the signal acquisition portion comprises a first device protective layer, a detection unit anda second device protective layer arranged sequentially from top to bottom; the detection unit comprises a first electrode, a third electrode and a second electrode arranged side by side at intervals;a first piezoelectric film is arranged between the first electrode and the second device protective layer; a second piezoelectric film is arranged between the second electrode and the second device protective layer. The invention also discloses a method for detecting normal stress and shear force of a sole precisely during walking. The sensor and method are suitable for measuring normal stress andshear force at the same time; defects of existing products are made up; richer, more comprehensive data are provided for the measurement of sole pressure; the method has simple steps, is easy to implement and is extensible in the field of sole pressure detection.

The invention relates to a plant edible part collecting machine, in particular to a couch grass spike positioning and picking device. The couch grass spike positioning and picking device comprises a positioning device, a resetting device, a picking device, a position changing device and a bracket, wherein the positioning device is arranged above the position changing device; the picking device is arranged below the position changing device; and the positioning device places flat plasticine on a couch grass spike ground and then takes down the plasticine, and the position of a couch grass spike is determined by analyzing the position of a hole in the plasticine to facilitate picking of the picking device. The couch grass spike positioning and picking device provided by the invention can realize automatic couch grass spike positioning and picking, and is remarkably advanced in comparison with a conventional hand picking way.

The invention discloses a method for preparing asymmetric polymer nanospheres, and relates to polymer nanospheres. The method comprises the following steps: adding a hydrophile monomer, a hydrophobic monomer and saturated hydrocarbon into a solvent, introducing nitrogen, heating to implement polymerization reaction, further adding an initiator solution, and continuously introducing nitrogen to react, thereby obtaining the single dispersed asymmetric polymer nanospheres. As the asymmetric polymer nanospheres are prepared by using a soap-free emulsion one-step synthesis method, the method has the advantages that the operation is simple and feasible and the particle sizes of the obtained product, that is, irregular micro spheres, are uniform and controllable. As no emulsifier or stabilizer is added, the obtained product is pure, and polymer photonic crystal which is prepared later can be used without any treatment. The obtained product has the advantages of simple aftertreatment and high pioneering property, and has certain application prospect in medicinal fields such as medicine release and medicine carriers.

The invention discloses a nuclear power station safety level software verification and validation method. The nuclear power station safety level software verification and validation method comprises the steps of establishing a nuclear power station safety level software verification and validation contrast list, wherein the contrast list comprises, at least, a basic file column, a verification file column and a suggestion feedback column; inputting function demand information of nuclear power station safety level software in the basic file column; verifying whether the function demand information can be satisfied by product function information; writing a verification result into the suggestion feedback column. In addition, the invention further discloses a nuclear power station safety level software verification and validation system. The nuclear power station safety level software verification and validation method and system achieves verification and validation at a nuclear power station safety level software concept phase and avoids the software failure risk caused by the fact that a safety software demander is inconsistent with a software provider on the aspect of conceptual understanding.

The invention discloses a fully automatic and simple fish passing passage facility, which comprises a fish passing passage, a fish collecting and luring system, a hydrodynamic fish passing system, a fishway monitoring system and an integrated control system. The fish passing channel includes the upstream fish passing channel, the fish lifting channel, and the downstream fish passing channel; the fish collection and luring system includes the fish blocking electric grid, the fish luring light, the automatic bait feeding machine and the water flow fish luring equipment; the hydrodynamic fish passing system includes the upstream Electronic control gate, downstream electronic control gate, fish transport buoyancy tank, pressure sensor and water supply equipment, water supply equipment includes water supply pipe and water supply pipe valve; fishway monitoring system includes fish observation equipment, underwater camera, fish observation equipment The species and quantity of fish entering and exiting the fish floating tank are monitored in real time. Not only can the fish go up and down to complete the gene exchange, but it also has innovations such as simple operation, low construction and operation maintenance costs, realizes high-efficiency and automated fish passing, and improves the survival rate of fish.

The invention discloses a method for summarizing famous traditional Chinese medicine diagnosis information and a medication law. The method comprises the following steps of: 1) acquiring medical records: collecting and recording the medical records through an outpatient follow-up way, and arranging related data; 2) collecting the medical records: inputting patient and diagnosis medication information into a conventional clinical case collection system of a hospital; 3) performing data import: importing all data of all patients into a conventional clinical case processing system of a hospital;4) establishing a data standardizing the data in the data processing system, referring to common nouns of traditional Chinese medicines, standardizing and modifying diagnosis, symptoms, prescriptions and traditional Chinese medicines, and bringing the data into the data processing system again; and 5) performing statistical analysis and auditing of data results: by means of a data mining processing system, analyzing all input cases through adoption of an association rule algorithm and a clustering analysis method, and comprehensively analyzing results obtained without deviation, so that the clinical thought and the medication law of traditional Chinese medicine diagnosis and treatment are mined. The method is pioneering, subjective, unlimited, convenient and deep, and can achieve efficient inheritance.

The invention provides an environmentally-friendly non-cyanide alkaline silver plating electroplating liquid having a dispersive capacity reaching up to 84.12 percent, which is considerably higher than a dispersive capacity being 59.4 percent to 72.7 percent in the same domestic industry, and is approximate to a dispersive capacity being 86.04 percent in the foreign advanced technology; a platingliquid performance is greatly improved compared with a domestic company, and the surface gloss and the stability of a plating layer are remarkably improved; compared with the foreign advanced technology, the invention still has a margin but undoubtedly has a great pioneering significance and enthusiasm on improving a domestic non-cyanide alkaline silver plating technology and breaking a foreign high-technology monopoly, and has a wide market prospect; a full silver plating layer with a bright mirror surface can be obtained, a current density range is wide, a surface is smooth, an anti-tarnishproperty is good, the corrosion resistance and the wear resistance are high, a binding force of the plating layer is good, a dispersive capacity and a covering capacity are excellent, electroplating wastewater is treated easily, the maintenance is simple, and the economy and the practicability are realized.

The invention provides a thick soup with pomegranate, hawthorn and sago, consisting of the following ingredients (by weight ratio): 800-1000g of fresh pomegranate, 15-20g of ginger, 70-90g of fresh hawthorn, 10-15g of Chinese wolfberry, 15-20g of pine nut, 15-25g of honey, 20-30g of sweet corn grains, 150-200g of sago, 8-15g of starch, and 1200-1400g of water. The invention also provides a preparation process of the thick soup with pomegranate, hawthorn and sago, comprising the step of cutting the cleansed fresh pomegranate, ginger, and hawthorn into small pieces; putting the small pieces of ingredients with peel into a mill for crushing, filtering and eliminating the residues; pre-processing the sago; and compounding all the ingredients. The thick soup with pomegranate, hawthorn and sago disclosed in the invention can stimulate the appetite and promote digestion, is rich in nutrients, integrates the nutrients of pomegranate, ginger, and hawthorn together, and has multiple effects of full nutritional value, balanced nutrients, adjusting taste and health care.

An electricity generating device by utilizing sea wave is featured as float - setting float bowl in internal cavity of fixed frame with its food being fixed on seabed, and fixing nonmetal slide tube in this internal cavity, winding coil on slide tube, setting magnet iron and nonmetal isolation matter in internal cavity of slide tube as the two being able to slide in said internal cavity, fixing the driving rod on float bowl to contact against slide body.

A multifunctional cosmetic waterproof performance detection system comprises a bionic pool, a physicochemical index detection device and a PLC central processing control device. The bionic pool comprises a pool body, a water temperature regulator and a booster water pump. A participant seat pier is arranged in the center of the pool body, a wave-making water port is formed in the pool wall of thewater pool body, the wave-making water port simulates a water flow surging environment in a pond under a natural environment in the pool body by adjusting the water outlet flow, the flow speed and thewater pressure through the booster water pump, a water return port is formed in the bottom of the seat pier and communicated with a water inlet of the water temperature regulator through a water return pipe, so that a water circulation system of the pool body is formed, and cosmetics smeared on the body of a subject are subjected to waterproof performance inspection in the water environment closeto the nature. The invention provides a set of complete detection system for detecting the stability of cosmetics after the cosmetics are combined with the human skin, the physical and chemical changes of cosmetics generated after the cosmetics are combined with the human skin and other waterproof performances, so as to improve the detection standard of the quality of the cosmetics.

The invention discloses an artificial skin. The artificial skin includes a signal acquisition section and a back-end circuit; the signal acquisition section includes at least one detection unit, and the detection units include humidity sensitive material layers and piezoelectric material layers; third electrodes and sixth electrodes having intervals are arranged between the humidity sensitive material layers and the piezoelectric material layers; first electrodes and second electrodes having intervals are arranged between the third electrodes and the piezoelectric material layers, N polarizedsemiconductor material layers are arranged between the third electrodes and the first electrodes, and P polarized semiconductor material layers are arranged between the third electrodes and the secondelectrodes; and fourth electrodes and fifth electrodes having intervals are arranged between the sixth electrodes and the piezoelectric material layers, the N polarized semiconductor material layersare arranged between the sixth electrodes and the fourth electrodes, and the P polarized semiconductor material layers are arranged between the sixth electrodes and the fifth electrodes. The artificial skin is simple in structure; and the artificial skin has functions of detecting pressure and temperature and humidity and adjusting temperature, and is suitable for the technical field of artificialintelligence.

The invention discloses a warping adjustment method adopted in cardboard coating. The warping adjustment method adopted in cardboard coating specifically comprises the steps of 1 determining fiber arrangement direction; 2 adjusting a pulp fluid box according the fiber arrangement direction, wherein a balance pipe of the pulp fluid box is adjusted if the fiber arrangement direction deviates to the same direction, and a lip plate deviation-preventing system of the pulp fluid box is adjusted if the fiber arrangement direction is splayed; 3 adding 10%-30% by starch weight of PVA assistant into a back-coating starch for cardboard coating. According to the warping adjustment method adopted in cardboard coating, main factors influencing paper warping are thoroughly eliminated by groping and summarizing production practice after primary causes of forward warping and opposite-angle warping in the cardboard coating production process are analyzed, a most direct and effective method for adjusting forward warping and opposite-angle warping in the cardboard coating production process is obtained, the warping adjustment method can be directly used for improving pass rate of products and has good economic benefit.