Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
30results about How to "Adaptability to change" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Hybrid wheat breeding method
InactiveCN102484980ABreak the situation of stagnant productionSimple stepsHorticulture methodsPlant genotype modificationBiotechnologyBotany
The invention relates to a hybrid wheat breeding method. The hybrid wheat breeding method comprises the following steps of parent selection and emasculation, generation-adding breeding and systematic selection. Through the hybrid wheat breeding method, novel hybrid wheat is obtained. The hybrid wheat breeding method has the advantages of simple processes, strong operability and high rate of emergence. A yield per mu of the novel hybrid wheat obtained by the hybrid wheat breeding method is improved by about 15%. The hybrid wheat obtained by the hybrid wheat breeding method has strong lodging resistance and disease resistance, good quality and a stable and high yield. A planting cost of the hybrid wheat obtained by the hybrid wheat breeding method is reduced in the case that a seed utilization amount per mu is saved by above 30%.
Owner:弭尚岭
Branch type colored wheat crossbreeding and propagation method
InactiveCN102835305AResilience beyondAdaptability to changePlant genotype modificationHorticultureDiseasePollination
The invention belongs to the technical field of crop crossbreeding and discloses a branch type colored wheat crossbreeding and propagation method. The method comprises the following steps of: (1) parent selection: selecting colored wheat ear 06-1 as a female parent and selecting branch type wheat ear 6 as a male parent and carrying out sexual crossbreeding; (2) castration and pollination: removing the anther of the female parent, pollinating when the stigma is mature after 1-4 days, 20-22 days after the pollination, stripping the young embryo for isolated culture, and carrying breeding and system selection on the young embryo; and (3) breeding and system selection: cultivating a branch type crossbreeding colored wheat new specie-ear 2008F3-number 2 on the basis of the third generation. The individual advantage of the specie is remarkably superior to the common wheat new species, the increase of each mu is above 15%, the lodging resistance and disease resistance are strong, the quality is excellent, the high yielding stability is good, the adaptability is wide and the quality is high.
Owner:弭尚岭
Series-parallel hybrid power tractor power system and control method thereof
InactiveCN104290591AUnique power configurationEasy to controlHybrid vehiclesGas pressure propulsion mountingGear wheelElectric machine
The invention relates to a series-parallel hybrid power tractor power system and a control method of the power system. The power system comprises an engine, a first motor, a second motor and a planetary gear mechanism. The planetary gear mechanism is provided with three connecting ends for inputting and outputting power; an output shaft of the engine is connected with the first motor; an output shaft of the first motor is connected with the first connecting end of the planetary gear mechanism; the second motor is connected with the second connecting end of the planetary gear mechanism; the third connecting end of the planetary gear mechanism is used for being connected with a driving axle; the first connecting end and the third connecting end are coaxial. The driving system is unique in power configuration, and according to the control method, the working state is determined by detecting running parameters of a tractor; according to the working state, the driving system is controlled, and the series-parallel hybrid power tractor power system meets various working mode requirements of a hybrid power tractor
Owner:HENAN UNIV OF SCI & TECH
Commutation opportunity determination method and commutation system for three-phase unbalanced commutation
ActiveCN110008532AImprove determination efficiencyImprove the level ofPolyphase network asymmetry elimination/reductionDesign optimisation/simulationTransformerPower grid
The invention relates to a commutation opportunity determination method and a commutation system for three-phase unbalanced commutation. The method comprises the steps of converting a multi-objectiveoptimization problem into a single-objective optimization model through a constraint method, solving an optimal solution set of the single-objective optimization model in combination with a genetic algorithm and a simulated annealing algorithm, determining an optimal solution in the optimal solution set, determining the optimal solution as a commutation opportunity, and determining a to-be-switched load and a switching sequence thereof based on the commutation opportunity so as to carry out switching. According to the method, multiple targets are converted into one target, the calculation efficiency is improved, the number of generated current optimal solutions is controlled by adjusting breakpoints of constraint conditions, and high objectivity is achieved. Secondly, through combination of a genetic algorithm and a simulated annealing algorithm, a global optimal solution can be rapidly and accurately obtained, safety risks caused by three-phase imbalance are effectively avoided, and the level of power grid operation planning is improved. In addition, three-phase imbalance states of transformers of different types and different capacities can be analyzed, and the application rangeis wide.
Owner:HUAZHONG UNIV OF SCI & TECH
Coloring ring back tone realizing method, device and situational coloring ring back tone system
InactiveCN105992173AAdaptability to changeMessaging/mailboxes/announcementsRing back toneComputer science
The invention provides a coloring ring back tone realizing method, a coloring ring back tone device and a situational coloring ring back tone system. The synchronization method includes the following steps that: a location information server obtains the location information of a called terminal; a matched situational coloring ring back tone is queried according to the location information of the called terminal, wherein the situational coloring ring back tone is set according to geographical location information; and a coloring ring back tone platform is notified to send the situational coloring ring back tone to a calling terminal. With the coloring ring back tone realizing method, the coloring ring back tone device and the situational coloring ring back tone system of the invention adopted, the content of a coloring ring back tone can be adaptively changed according to different situations where the called terminal is located.
Owner:ZTE CORP
Tetragonia tetragonioides L. TtASR gene as well as encoded protein and application thereof
The invention provides a tetragonia tetragonioides L. TtASR gene as well as an encoded protein and application thereof, relates to the field of molecular biology and provides a tetragonia tetragonioides L. salt stress response-related gene TtASR. An encoded amino acid sequence of the tetragonia tetragonioides L. salt stress response-related gene TtASR is as shown in SEQ ID NO. 1, and a complete nucleotide sequence of cDNA of the tetragonia tetragonioides L. salt stress response-related gene TtASR is as shown in SEQ ID NO.2. According to the invention, an abscisic acid / stress / maturation inducedprotein TtASR encoded by the TtASR gene is related to the improvement of salt and drought resistance of brewer's yeast, escherichia coli and plants; transgenic overexpression vectors of the TtASR gene in the yeast, escherichia coli and plants are built, so that overexpression of the TtASR gene in the yeast, escherichia coli and arabidopsis is achieved, and the resistance of the yeast, escherichiacoli and arabidopsis to salt stress and drought stress can be improved. The gene can be applied to genetic engineering breeding of engineering bacteria and plants in response to high salt and droughtstress, and has great application value.
Owner:GUANGZHOU UNIVERSITY +1
Ipomoea pescaprae IpASR gene, encoded protein and application thereof
ActiveCN107299103AImprove toleranceImprove salt toleranceMicroorganism based processesPlant peptidesEscherichia coliBiotechnology
The invention relates to the fields of engineering bacteria saccharomyces cerevisiae, escherichia coli and plant molecular biology. The invention provides an ipomoea pescaprae salt stress response related gene IpASR, wherein the coded amino acid sequence thereof is shown as SEQ ID NO.1 and the cDNA reading frame sequence thereof is shown as SEQ ID NO.2. The abscisic acid / stress / mature induced protein IpASR encoded by the IpASR gene provided by the invention is related to the promotion of drought-and-salt tolerance of saccharomyces cerevisiae, escherichia coli and plants. The tolerance of yeast, escherichia coli and Arabidopsis for salt stress and drought stress can be promoted in the manner of over-expressing the IpASR gene in yeast, escherichia coli and Arabidopsis by establishing the yeast, escherichia coli and plant transgenic over-expression vectors of the IpASR gene. The gene can be applied to engineering bacteria and plants for high-drought-and-salt stress genetic engineering breeding and has ultrahigh application value.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Multi-angle adjustable trajectory bucket type energy dissipation device and construction method thereof
ActiveCN110172955AImprove adaptabilityImprove energy dissipation effectBarrages/weirsArchitectural engineeringBuilding construction
Owner:河南省水利第一工程局集团有限公司
Ipomoea pes-caprae IpLEA gene, coding protein and application thereof
ActiveCN107266542AImprove toleranceImprove salt toleranceFungiBacteriaEscherichia coliAgricultural science
The invention provides an ipomoea pes-caprae salt stress response related gene IpLEA, which has a coded amino acid sequence shown as SEQ ID NO.1, and a cDNA reading frame sequence shown as SEQ ID NO.2. The IpLEA gene coded late embryogenesis abundant protein IpLEA has correlation with the salt tolerance and drought resistance improvement of saccharomyces cerevisiae, escherichia coli and plants. By constructing the yeast, escherichia coli and plant transgenic over-expression vector of the IpLEA gene, over-expression vector of the IpLEA gene in yeast, escherichia coli and Arabidopis thaliana can be achieved, and the tolerance of yeast, escherichia coli and Arabidopis thaliana to salt stress and drought stress can be improved. The gene can be applied to genetic engineering breeding of engineering bacteria and plants directed against high salinity and drought stress, and has great application value.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Bird repelling device for tea planting
The invention discloses a bird repelling device for tea planting. The bird repelling device comprises a base, support arms, a standing column and a bird repelling agent box and is characterized in that the standing column is welded to the upper end of the base, support plates are welded to two sides of the lower end of the standing column, a rotary shaft penetrating each support plate is movably mounted at the top end of the support plate, a wind wheel is movably mounted at the front end of each rotary shaft, wind blades are welded to each wind wheel, the support arms are welded to two sides of the upper end of the standing column, an atomizing nozzle is connected to one end of each support arm, connecting pipes are arranged inside the standing column and the support arms, a valve penetrating the lateral end face of the standing column is mounted on the lateral surface of the upper end of the standing column, the bird repelling agent box is fixed at the top end of the standing column,a piston type box cover is movably mounted at the upper end of the bird repelling agent box, a handle is mounted at the upper end of the piston type box cover, and the piston type box cover is connected with a pull rod through a lock catch. The bird repelling device with the bird repelling agent box, the atomizing nozzles and the wind blades is simple to operate, convenient to use, good in bird repelling effect and the like.
Owner:WUZHOU YAZHENG AGRI TECH CO LTD
A power grid access defense method of a magnetic circuit control type fault current limiter
ActiveCN108988304AImprove operational safetyAdaptability to changeEmergency protective circuit arrangementsPower gridOperation mode
The invention discloses a power gridaccess defense method of a magnetic circuit control type fault current limiter, which comprises three layers of defense including local defense, emergency defense and power grid defense; local defense: by configuring a fault current limit protection device, that protection device can ensure that after a magnetic circuit-controlled fault current limiter fail, theprotection device can isolate a fault through a bypass circuit breaker closing or a line circuit breaker tripping to remove the fault; Emergency prevention means that the line protection device and the safety and stability control device switch the operation setting value and the operation criterion according to the fault current limiter state to ensure that the control measures of the power network are not mismatched; At that same time, the fault current limit protection device sends the fault current limit state information to the D5000 system, and the grid dispatcher adjusts the grid operation mode accord to the anticipated strategy to form the grid defense, so as to ensure the safe and reliable operation of the grid after the line is cut off. The invention improves the adaptability ofthe power network control measures after the fault current limiter equipment is faulty, and further supports the actual large power network application of the magnetic circuit control type fault current limiter.
Owner:NARI TECH CO LTD +4
Micro-dynamic ash-discharging ball valve
The invention discloses a micro-dynamic ash-discharging ball valve belonging to the technical field of valves and aims to provide an ash-discharging ball valve with small opening torque, smooth ash-discharging process, good ash-cleaning effect on the surface of the ball valve and reliable seal. The technical scheme of the invention is as follows: the micro-dynamic ash-discharging ball valve comprises a valve body, a valve rod, a valve seat and a valve cover, and the ball body of the ball valve is a hemisphere; the micro-dynamic ash-discharging ball valve further comprises a hemisphere bracketand a metal bloated bag; the hemisphere bracket is fixedly connected with the valve rod; the bottom surface of the bloated bag is installed on the hemisphere bracket; the bottom surface of the hemisphere is connected with the top surface of the bloated bag to form a closed hollow cavity; the cavity of the bloated bag is communicated with a compressed air pipeline; and a double-sided stainless steel sealing ring is fixed on the valve seat and contacted with the surface of the hemisphere. According to the invention, the structure for fulfilling a seal depending on a constant pressure between the sealing ring and the ball body of the traditional ball valve is changed, and a drive torque in opening and closing processes is greatly reduced; a hard seal with an ash-scraping function has the advantages of excellent resistance to abrasion, temperature resistance and environmental protection adaptability; and multiple effects of labor-saving in transmission, smooth ash-discharging process, natural ash-cleaning effect, reliable seal, and the like are fulfilled.
Owner:HEBEI CHANGHONG VALVE CO LTD
Communication drainage control installation bracket
The invention provides a communication drainage control installation bracket, which comprises a bottom plate, wherein the bottom plate is used for a corner of a communication drainage control device; the bottom plate is riveted on the communication drainage control device; the middle of the bottom plate is independently provided with a first riveting hole and a second riveting hole; the top edge and the bottom edge of one side of the bottom plate are independently provided with a first locking clamp and a second locking clamp used for fixing and locking; one side, which is provided with the first locking clamp and the second locking clamp, of the bottom plate is provided with a movement panel which can shift; the first locking clamp and the second locking clamp are connected with the bottom plate and the movement panel; and the middle of the movement panel is provided with a first drainage installation hole and a second drainage installation hole used for installation. The communication drainage control installation bracket has the beneficial effects of low production cost, simple mechanism, convenience in operation and wide applicable range, can fix a communication drainage cable on a corresponding position, also can change a cable angle on the premise that the position is not changed and greatly changes adaptation.
Owner:TIANJIN PENGXIN TECH DEV CO LTD
Ipomoea pescaprae dehydrin gene IpDHN as well as coding protein and application thereof
InactiveCN107384938AImprove toleranceImprove salt toleranceFungiBacteriaEscherichia coliGenetic engineering
The invention provides an ipomoea pescaprae salt-responsive gene IpDHN, a sequence of an amino acid coded by the gene IpDHN is as shown by SEQ ID NO.1, and a cDNA reading frame sequence is as shown by SEQ ID NO. 2. Proteins IpDHN coded by the IpDHN gene is related to salt and drought resistance of brewing yeast, escherichia coli and plants. By building the yeast, escherichia coli and plant transgenic over-expression vector coded by the IpDHN gene, the IpDHN gene is over-expressed in the yeast, eschirichia coli and arabidopsis thaliana, so that the resistance of the yeast, the eschirichia coli and arabidopsis thaliana to the salt stress and drought stress can be improved. The gene can be used for the genetic engineering seed breeding of the engineering bacteria and plants for the high salt and drought stress, and is high in application value.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Micro-dynamic ash-discharging ball valve
Owner:HEBEI CHANGHONG VALVE CO LTD
A diving training device
ActiveCN112298496BTimely rescueAchieving Wet TrainingCosmonautic condition simulationsSimulatorsOxygen sensorSimulation
The invention discloses diving training, which belongs to the technical field of diving training equipment. The training device includes a training chamber, which is provided with a training net frame, one side of the training net frame is connected with a traction rope, the other sides of the training chamber are slidingly connected with the inner wall of the training chamber, and the training net frame is also provided with a An emergency distress device is arranged, and the emergency distress device is electrically connected with the first alarm device arranged outside the training cabin, and the traction rope extends to the outside of the training compartment, bypasses the pulley and is connected with the traction rope winding mechanism. The training net frame of the training device of the present invention can not only train the operation ability but also timely rescue divers, improve the safety of training, and detect the water temperature, water pressure and oxygen concentration through the temperature detector, oxygen sensor and pressure sensor, And the detection data is sent to the controller for later evaluation and analysis of the training situation, and the camera device is used to monitor and record the entire training process.
Owner:LINGNAN NORMAL UNIV
Endonuclease mutant S35F07, as well as preparation method and application thereof
ActiveCN111705045AChange activityAdaptability to changeBacteriaMicroorganism based processesBiotechnologyXylanase
The invention discloses an endonuclease mutant S35F07, as well as a preparation method and application thereof. The mutant S35F07 has an amino acid sequence as shown in SEQ ID NO.1. Compared with wildenzyme, the mutant has the advantages that the activity of the mutant in CaCl2, MgSO4, ZnSO4, CoCl2, NiSO4, FeCl3, FeSO4, EDTA, Pb(CH3COO)2 and beta-Mercaptoethanol of 10.0mM and the activity of themutant in NaCl and Na2SO4 of 3.0-30.0 percent (w / v) can be improved. The endonuclease mutant S35F07 can be applied to the bio-technical fields of food processing, feed additives and the like at a high-temperature and / or high salinity environment.
Owner:YUNNAN NORMAL UNIV
A kind of endoxylanase mutant s35f07 and its preparation method and application
ActiveCN111705045BChange activityAdaptability to changeBacteriaMicroorganism based processesBiotechnologyGlycan
The invention discloses an endoxylanase mutant S35F07 and its preparation method and application. The mutant S35F07 has the amino acid sequence shown in SEQ ID NO.1. CaCl 2 , MgSO 4 , ZnSO 4 、CoCl 2 、NiSO 4 , FeCl 3 , FeSO 4 , EDTA, Pb(CH 3 COO) 2 , activity in β-Mercaptoethanol, NaCl and Na at 3.0-30.0% (w / v) 2 SO 4 Activity in 15.0~30.0% (w / v) NaNO 3 The activity in has been improved. The mutant endo-xylanase S35F07 of the present invention can be applied to biotechnology fields such as food processing and feed additives under high temperature and / or high salt environment.
Owner:YUNNAN NORMAL UNIV
A grid access defense method for a magnetic circuit-controlled fault current limiter
ActiveCN108988304BImprove operational safetyAdaptability to changeEmergency protective circuit arrangementsPower gridOperation mode
The invention discloses a power gridaccess defense method of a magnetic circuit control type fault current limiter, which comprises three layers of defense including local defense, emergency defense and power grid defense; local defense: by configuring a fault current limit protection device, that protection device can ensure that after a magnetic circuit-controlled fault current limiter fail, theprotection device can isolate a fault through a bypass circuit breaker closing or a line circuit breaker tripping to remove the fault; Emergency prevention means that the line protection device and the safety and stability control device switch the operation setting value and the operation criterion according to the fault current limiter state to ensure that the control measures of the power network are not mismatched; At that same time, the fault current limit protection device sends the fault current limit state information to the D5000 system, and the grid dispatcher adjusts the grid operation mode accord to the anticipated strategy to form the grid defense, so as to ensure the safe and reliable operation of the grid after the line is cut off. The invention improves the adaptability ofthe power network control measures after the fault current limiter equipment is faulty, and further supports the actual large power network application of the magnetic circuit control type fault current limiter.
Owner:NARI TECH CO LTD +4
A kind of antifreeze concrete pumping agent
The invention discloses an antifreeze concrete pumping agent, which is composed of the following raw materials in parts by weight: 10-20 parts of triethanolamine; 5-10 parts of phase change emulsion; 5-15 parts of polycarboxylate water reducer; carboxymethyl fiber 5-6 parts of element; 2-5 parts of 2-hydroxyethyl acrylate; 3-5 parts of maleic anhydride; 5-10 parts of ammonium chloride; 0.1-0.15 parts of calcium tungstate; 0.1-0.15 parts of zinc tungstate; 5-15 parts of sodium citrate; 12-30 parts of water; wherein, the preparation method of the phase change emulsion is as follows: 10-12 parts by weight of hydroxyl silicone oil, 2-5 parts by weight of sodium n-decanesulfonate and 20 parts by weight of water ‑30 parts are fully mixed, placed in a shearing machine, while shearing and stirring, slowly add 2‑5 parts of hard fatty acid and 1‑2 parts of palm oil dropwise. The antifreeze concrete pumping agent of the invention has good water reducing properties and good antifreeze properties.
Owner:JIANGSU BAIRUIJI NEW MATERIAL
Online continuous detection method and system of water content in wellhead output liquid
InactiveCN110794119AAdaptability to changeChange accuracyMaterial testing goodsWater contentWellhead
The invention discloses an online continuous detection system of a water content in wellhead output liquid. The system is a real-time dynamic processing system of oil well output liquid, which comprises a signal collector sensor based on the Internet of Things and deployed at the wellhead, a high-speed data collection device and an analysis system deployed on a cloud platform, wherein the signal collector sensor realizes real-time data collection; the high-speed data collection device transmits the data collected by the signal collector sensor to the analysis system in real time; and the analysis system generates result flow in real time after receiving the data. Corresponding to the above system, the invention further provides an online continuous detection method of the water content inthe wellhead output liquid. By adopting the online continuous detection method and system disclosed by the invention, the online continuous detection of the wellhead output liquid is realized, and theproblems of poor adaptability, low detection accuracy, calibration difficulty and the like in the one-well-one-meter analysis mode of the existing water content analysis device are changed.
Owner:DAGANG OIL FIELD GRP +1
Banana antioxidant associated protein MaBBI1 and new application of gene of protein
ActiveCN105820240AImprove toleranceGrowth inhibitionPlant growth regulatorsBiocideDiseaseBiotechnology
The invention discloses banana antioxidant associated protein MaBBI1 and application of an encoding gene thereof to improvement of oxidative stress tolerance of plants and bacterium resistance .The expression of the gene in engineering bacteria brewer's yeast can improve the tolerance ability of the yeast to H2O2 stress, it shows that the protein MaBBI1 has an antioxidant ability, meanwhile, the protein MaBBI1 subjected to induction, separation and purification has an effect of restraining pathogenic bacterium growth in vitro, and it shows that the protein MaBBI1 has an antibacterial peptide function .The gene has a potential for being applied to disease and damage resistant plant genetic engineering breeding, and by regulating the expression of the gene in the plants, the tolerance of transgene plants to pathogenic bacteria can be changed.
Owner:GUANGZHOU UNIVERSITY
Diving training device
ActiveCN112298496ATimely rescueAchieving Wet TrainingCosmonautic condition simulationsSimulatorsPhysical medicine and rehabilitationOxygen sensor
The invention discloses a diving training device, and belongs to the technical field of diving training devices. The training device comprises a training bin, a training screen frame is arranged in the training bin, one side edge of the training screen frame is connected with a traction rope, the other side edges of the training bin are all connected with the inner wall of the training bin in a sliding mode, and an emergency help seeking device is further arranged on the training screen frame and electrically connected with a first alarm arranged outside the training bin. The traction rope extends to the outside of the training bin, bypasses the pulley and is connected with a traction rope winding and unwinding mechanism. The training screen frame of the training device not only can trainthe operation ability, but also can rescue a diver in time, the training safety is improved, the water temperature, the water pressure and the oxygen concentration are detected through a temperature detector, an oxygen sensor and a pressure sensor, the detection data is transmitted to a controller, the training situation can be evaluated and analyzed in the later period; and a camera device is used for monitoring and recording the whole training process.
Owner:LINGNAN NORMAL UNIV
Athenus ipasr gene and its encoded protein and application
ActiveCN107299103BImprove toleranceImprove salt toleranceMicroorganism based processesPlant peptidesEscherichia coliGenetic engineering
The invention relates to the fields of engineering bacteria saccharomyces cerevisiae, escherichia coli and plant molecular biology. The invention provides an ipomoea pescaprae salt stress response related gene IpASR, wherein the coded amino acid sequence thereof is shown as SEQ ID NO.1 and the cDNA reading frame sequence thereof is shown as SEQ ID NO.2. The abscisic acid / stress / mature induced protein IpASR encoded by the IpASR gene provided by the invention is related to the promotion of drought-and-salt tolerance of saccharomyces cerevisiae, escherichia coli and plants. The tolerance of yeast, escherichia coli and Arabidopsis for salt stress and drought stress can be promoted in the manner of over-expressing the IpASR gene in yeast, escherichia coli and Arabidopsis by establishing the yeast, escherichia coli and plant transgenic over-expression vectors of the IpASR gene. The gene can be applied to engineering bacteria and plants for high-drought-and-salt stress genetic engineering breeding and has ultrahigh application value.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Construction method of a multi-angle adjustable deflector energy dissipation device
ActiveCN110172955BImprove adaptabilityImprove energy dissipation effectBarrages/weirsClassical mechanicsEngineering
Owner:河南省水利第一工程局集团有限公司
Multi-scenario application intelligent identification online pesticide application system and material conveying line
ActiveCN112931475BImprove drug receptivityTumble well to mixInsect catchers and killersProcess engineeringMechanical engineering
This application relates to a multi-scene application intelligent identification online spraying system and material conveying line, belonging to the field of green storage, transportation and production, which includes an image acquisition and analysis device, a spraying device and a spraying adjustment device. The image acquisition and analysis The device identifies the material flow parameters. The spraying device includes a spraying pipe and a nozzle installed on the spraying pipe. The spraying pipe is connected to a plurality of drug storage containers. The image acquisition and analysis device is based on the material flow parameters The spraying amount of the spraying head is adjusted, and the spraying adjustment device adjusts the horizontal and vertical positions of the spraying head relative to the material flow according to the material flow parameters. This application can pre-enter the standard spraying process parameters of different types of materials into the image acquisition and analysis device. After the image acquisition and analysis device detects the material flow parameters, the material spraying process of the corresponding variety can be selected and controlled by the spraying adjustment device. The spraying parameters of the spraying mechanism are adaptively adjusted.
Owner:常州胜杰生命科技股份有限公司
The Gene of Athenaeum iplea and Its Encoded Protein and Its Application
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
New application of banana antioxidant-related protein mabbi1 and its gene
ActiveCN105820240BImprove toleranceGrowth inhibitionBiocidePlant growth regulatorsBiotechnologyAntioxidant capacity
The invention discloses the application of the banana antioxidant-related protein MaBBI1 and its encoding gene in improving plant tolerance to oxidative stress and resistance to pathogenic bacteria. The expression of this gene in the engineering strain Saccharomyces cerevisiae can improve the tolerance of the yeast to H2O2 stress, indicating that the MaBBI1 protein has the ability to resist oxidation, and at the same time, the induced isolated and purified MaBBI1 protein can also inhibit the growth of pathogenic bacteria in vitro, indicating that the MaBBI1 protein has the effect of inhibiting the growth of pathogenic bacteria in vitro. It has the function of antimicrobial peptide. The gene has the potential of being applied to plant disease-resistant genetic engineering breeding, and the tolerance of the transgenic plant to pathogenic bacteria can be changed by regulating the expression of the gene in the plant.
Owner:GUANGZHOU UNIVERSITY
Intrinsically safe anti-explosion tension electronic fence
PendingCN113963497AAdaptability to changeChange the disadvantage of being prone to false positivesElectric transmission signalling systemsBurglar alarm by disturbance/breaking stretched cords/wiresAlloyElectric fence
The invention provides an intrinsically safe anti-explosion tension electronic fence which is characterized in that a control rod is vertically installed on a base through a fixing piece, a force bearing rod is vertically installed on the base through a support, a plurality of transversely-arranged alloy wires are arranged between the control rod and the force bearing rod, one end of each alloy wire is connected with the force bearing rod and the other end of each alloy wire is connected with the control rod through a tension spring, wire clamps are arranged on the alloy wires, a middle column is arranged between the control rod and the force bearing rod and installed on the base, the alloy wires penetrate through the middle column, and a warning board is hung on the alloy wire located at the uppermost end. And a tension detector and a safety barrier circuit are arranged in the control rod. According to the invention, the safety barrier circuit is built in the product, so that additional signal isolation is avoided when the product is used, the cost input during installation is reduced, and the safety and stability of the product when the product is used in a special environment are improved.
Owner:TENGZHOU FEITIAN LASER AUTOMATION TECH
Apricot ttasr gene and its encoded protein and application
Owner:GUANGZHOU UNIVERSITY +1
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com