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.
51results about How to "Avoid rapid accumulation" 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
Composite amino acid ecological nutritious agent
InactiveCN1594232AApparently antiviralObvious antibacterialAnimal corpse fertilisersClimate change adaptationTrace elementFermentation
The invention provides a composite amino acid ecological nutritious agent, which comprises sea weed fermentation liquor, fermentation liquor of animal leftover bits and pieces, trace elements, and biological bacterium. The functions of the agent include stimulating growth, suppressing pathogenic agent and reinforcing immunization.
Owner:李长江
Apparatus and method for processing coiled sheet-like material
InactiveUS20090224021A1Easy to relaxReduce accumulationMetal-working feeding devicesFunction indicatorsPunchingEngineering
A coil processor is provided for performing processing operations on coiled sheet-like material, such as sheet metal, plastics or other materials. The coil processor uncoils and straightens the material before performing desired operations on the material and transferring it for packaging, shipping or further processing. Various features improve the overall efficiency of the coil processor, including its ability to move material forward and backward through the unit without slowing down the overall operation, as well as the versatility of its mobile tool carriers, which can perform multiple complex processing applications, including cutting, punching, stamping, bending or others. Additionally, processing efficiency may be further enhanced by the use of a computer, which determines the most efficient sequence for performing processing operations, and controls the coil processor's various features to process material in that sequence.
Owner:FORMTEK
Method and apparatus for removing contaminants from conduits and fluid columns
InactiveUS7018522B2Improve abilitiesAvoid problemsElectrostatic separatorsLiquid separation by electricitySmall footprintEngineering
A method and apparatus for contaminant separation utilizes an interleaved array of oppositely charged electrode plates for fluid treatment. Spacing between the parallel electrode plates is graduated so that the volume of the cavities between the opposing electrodes provides varying levels of treatment of a broad range of contaminants from a variety of fluid columns. A fluid flow path extending substantially orthogonal to the direction of the electrical field established between opposing electrode plates provides a feed stream with exposure to the varying levels of electrical charges between the electrode plates. The method and apparatus provide an effective means of contaminant separation by a device having a small footprint and requiring low amounts of electrical energy.
Owner:WILSA HLDG
Polymeric coating of substrate processing system components for contamination control
InactiveUS20100071622A1Reduce decreaseLower potentialHot-dipping/immersion processesSynthetic resin layered productsFluoropolymerHandling system
A method of treating a metal surface of a portion of a substrate processing system to lower a defect concentration near a processed surface of a substrate includes forming a protective coating on the metal surface, wherein the protective coating includes nickel (Ni) and a fluoropolymer. Forming the protective coating on the metal surface can further include forming a nickel layer on the metal surface, impregnating the nickel layer with a fluoropolymer, and removing fluoropolymer from the surface leaving a predominantly nickel surface so the fluoropolymer is predominantly subsurface. A substrate processing system includes a process chamber into which a reactant gas is introduced, a pumping system for removing material from the process chamber, a first component with a protective coating, wherein the protective coating forms a surface of the component which is exposed to an interior of the substrate processing chamber or an interior of the pumping system. The protective coating includes nickel (Ni) and a flouropolymer.
Owner:APPLIED MATERIALS INC
Integrative aerobic particle sludge membrane bioreactor sewage treatment method
InactiveCN101100334AExtended service lifeLess investmentWater/sewage treatment bu osmosis/dialysisSustainable biological treatmentWater qualityMembrane bioreactor
This invention discloses a method for treating wastewater by using integrated aerobic granular sludge membrane biological reactor. Said reactor comprises a reaction pond, in which are placed baffle plates (vertically placed plates and inclined placed plates). The above mentioned plates separate the reaction pond into a reaction zone and a settling zone. In the settling zone, on the side wall of reaction pond is equipped with an effluent outlet tube. In the lower middle part of reaction zone is equipped with an aerator. Above the aerator are placed membrane elements, which are then connected with effluent outlet tube and sucking pump. The operation procedures are: continuously feeding wastewater, feeding aerobic granular sludge into the biological reactor, controlling the temperature, proceeding the biological reaction. This invention has advantages of: simple treatment process, high treatment efficiency, stable operation, obtaining effluent water with the need requirement, long service life of membrane elements, low investment and energy-saving.
Owner:INST OF HYGIENE & ENVIRONMENTAL MEDICINE PLA ACAD OF MILITARY MEDICAL
Stabilized pharmaceutical compositions of fingolimod and process for preparation thereof
InactiveUS20150141520A1Reduce frequencyAvoid rapid accumulationOrganic active ingredientsBiocideActive agentS1P Receptor Modulators
Stabilized pharmaceutical compositions comprising a S1P receptor modulator as an active agent(s), process of preparation and method of using the same are provided. The present invention also relates to stabilized pharmaceutical compositions comprising fingolimod, or pharmaceutically acceptable salts, esters, hydrates and solvates thereof, process of preparation and method of using the same.
Owner:AUROBINDO PHARMA LTD
Production management method and production management system
InactiveUS7660645B2Easy to manageAvoid rapid accumulationResourcesSpecial data processing applicationsProduction lineManagement system
Processing apparatuses A, B, C, and D are included in a job-shop production line, and process 1 to process 6 are performed by the processing apparatuses A, B, C, B, D, and B, respectively. The processing apparatus B is repeatedly used in process 2, process 4, and process 6; therefore, these processes are key processes. Based on the key processes, process 1 to process 6 are classified into a plurality of groups, and the number of in-process products of each of the groups is counted by a counting unit. According to this, a determining unit determines priority orders of the key processes such that a higher priority is given to a key process in a group having a large number of the in-process products. Thus, it becomes possible to perform determination of the priority orders further according to an actual situation, and to improve production efficiency.
Owner:LONGITUDE SEMICON S A R L
Gaming machine communication with external systems through a single communication port
InactiveUS20140106872A1Contribution is very smallAvoid rapid accumulationApparatus for meter-controlled dispensingVideo gamesComputer hardwareControl system
Electronic gaming machines and gaming systems for allowing communication between the electronic gaming machines and a plurality of external systems are described. The electronic gaming machine is configured to provide gameplay of a wager-based game. The electronic gaming machine includes a processor and a memory. The electronic gaming machine further includes a slot accounting system port configured to allow communications between the EGM and a plurality of separate master control systems. The electronic gaming machine includes a universal game module (UGM) having a UGM SAS port, wherein the UGM SAS port is coupled to the SAS port of the EGM with a connector.
Owner:IGT
Technology for pretreating degradation-resistant sewage by coupling iron carbon and hydrolyzed granular sludge
InactiveCN111252893AEasy reunionPromote formationTreatment by combined electrochemical biological processesWater treatment compoundsSequencing batch reactorElectrolysis
The invention discloses a technology for pretreating degradation-resistant sewage by coupling iron-carbon and hydrolyzed granular sludge, which adopts an iron-carbon and hydrolyzed granular sludge coupling pretreatment technology and comprises the following specific operation steps: adding a fixed layer in a hydrolysis tank, adding a certain amount of iron-carbon into the fixed layer, and arranging a sequencing batch reactor in the hydrolysis tank for operation. The iron-carbon micro-electrolysis process is coupled with the hydrolyzed granular sludge, so that the granulation of the hydrolyzedsludge is promoted, the pH in the hydrolysis reactor is stabilized, the biodegradability of the degradation-resistant wastewater is effectively improved, and the physical, chemical and biological synergistic pretreatment of the degradation-resistant wastewater is realized.
Owner:ZHEJIANG UNIV OF TECH
Straw compound fertilizer and preparation method thereof
InactiveCN110981626AHigh organic contentIncrease vitalityBio-organic fraction processingNitrogenous fertilisersCompostBiodegradable plastic
The invention belongs to the technical field of fertilizers, and discloses a straw compound fertilizer. The straw compound fertilizer is composed of the following raw materials in parts by weight: 60to 100 parts of crop straw, 20 to 40 parts of wormcast, 20 to 30 parts of an inorganic compound fertilizer, 10 to 20 parts of peat soil, 3 to 8 parts of edible fungus residues, 3 to 5 parts of acidiccarbon powder, 3 to 5 parts of humic acid, 1 to 3 parts of a compound microbial inoculum and 1 to 2 parts of amino acid. The invention also discloses a preparation method of the straw compound fertilizer, wherein the preparation method comprises the following steps: (1) cleaning and airing the crop straws, shearing and grinding, and carrying out microwave radiation treatment; (2) adding water intostraw particles, wormcast, edible fungus residues and the complex microbial inoculum, mixing, putting the mixture into a biodegradable plastic bag, sealing a bag opening to obtain a compost bag, andstanding for 15-25 days to complete composting; and (3) uniformly stirring and mixing the compost with an inorganic compound fertilizer, peat soil, acidic carbon powder, humic acid and amino acid to obtain the straw compound fertilizer. The straw compound fertilizer is rich in organic matter content and high in nitrogen, phosphorus and potassium nutrient content, and has the effects of improving soil, delaying nutrient release, increasing the nutrient utilization rate and the like.
Owner:绵阳市隆豪农业有限公司
Production management method and production management system
InactiveUS20070203601A1Easy to manageAvoid rapid accumulationResourcesSpecial data processing applicationsProduction lineEngineering
Processing apparatuses A, B, C, and D are included in a job-shop production line, and process 1 to process 6 are performed by the processing apparatuses A, B, C, B, D, and B, respectively. The processing apparatus B is repeatedly used in process 2, process 4, and process 6; therefore, these processes are key processes. Based on the key processes, process 1 to process 6 are classified into a plurality of groups, and the number of in-process products of each of the groups is counted by a counting unit. According to this, a determining unit determines priority orders of the key processes such that a higher priority is given to a key process in a group having a large number of the in-process products. Thus, it becomes possible to perform determination of the priority orders further according to an actual situation, and to improve production efficiency.
Owner:LONGITUDE SEMICON S A R L
Polymeric coating of substrate processing system components for contamination control
InactiveUS8337619B2Reduced exposed polymerLower potentialHot-dipping/immersion processesSemiconductor/solid-state device manufacturingFluoropolymerMetal
A method of treating a metal surface of a portion of a substrate processing system to lower a defect concentration near a processed surface of a substrate includes forming a protective coating on the metal surface, wherein the protective coating includes nickel (Ni) and a fluoropolymer. Forming the protective coating on the metal surface can further include forming a nickel layer on the metal surface, impregnating the nickel layer with a fluoropolymer, and removing fluoropolymer from the surface leaving a predominantly nickel surface so the fluoropolymer is predominantly subsurface. A substrate processing system includes a process chamber into which a reactant gas is introduced, a pumping system for removing material from the process chamber, a first component with a protective coating, wherein the protective coating forms a surface of the component which is exposed to an interior of the substrate processing chamber or an interior of the pumping system. The protective coating includes nickel (Ni) and a flouropolymer.
Owner:APPLIED MATERIALS INC
Method for haydrometallurgy of zinc
An embodiment of the invention discloses a method for haydrometallurgy of zinc. According to the invention, during an oxidation process of a leaching solution, a pyrolusite slurry oxidation of prior art is substituted by an oxygen oxidation; oxygen is dissolved in the leaching solution by controlling a pH of the leaching solution; oxygen molecules are decomposed into oxygen atoms and contact with Fe<2+> in the leaching solution, so as to enable Fe<2+> in the leaching solution to converse to Fe<3+> by the oxidation of the oxygen. Therefore, the method for haydrometallurgy of zinc provided by the invention requires no pyrolusite slurry in a zinc smelting process, so as to alleviate problem of manganese ion accumulation in the leaching solution, which occurs in pyrolusite slurry oxidation of prior art, and to facilitate balance of manganese ions. In addition, the oxygen oxidation employed in the invention has a high efficiency, low production costs; thereby zinc smelting costs are reduced.
Owner:ZHUZHOU SMELTER GRP
Tank having an inclined partition provided at its ends with through-holes for continuous supply of a supply liquid to a turbine engine
ActiveUS9347335B2Avoid rapid accumulationKeep for a long timePower plant fuel tanksMachines/enginesEngineeringTurbine
The tank for a turbine engine comprises a partition separating a first compartment from a second compartment of the tank , the partition having a first end and a second end, the second end being closer to the bottom of the tank than the first end, the partition being inclined from the first end to the second end in the first direction and in the direction of the first outlet to the second outlet , the partition comprising at least one first Through-hole near the first end and at least one second through-hole closer to the second end than the first hole.
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A
Tank having an inclined partition provided at its ends with through-holes for continuous supply of a supply liquid to a turbine engine
ActiveUS20150060206A1Avoid rapid accumulationKeep for a long timePower plant fuel tanksMachines/enginesEngineeringTurbine
The tank for a turbine engine comprises a partition separating a first compartment from a second compartment of the tank , the partition having a first end and a second end, the second end being closer to the bottom of the tank than the first end, the partition being inclined from the first end to the second end in the first direction and in the direction of the first outlet to the second outlet , the partition comprising at least one first Through-hole near the first end and at least one second through-hole closer to the second end than the first hole.
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A
Polypeptide applied to inhibition of intracellular lipid accumulation and synthesis method thereof
ActiveCN113121650AHigh target affinityHigh activityPeptide-nucleic acidsPeptide/protein ingredientsSterolHigh activity
The invention belongs to the technical field of biological polypeptides, and particularly relates to a polypeptide applied to inhibition of intracellular lipid accumulation and a synthesis method thereof. The amino acid sequence of the polypeptide is as shown in a sequence table SEQ ID NO.1. The polypeptide has relatively high target affinity and high activity, and can show remarkable high activity under very low dosage and concentration, inhibit binding of lectin and sterol O-acyltransferase by exerting competition on the lectin and reduce the activity of the sterol O-acyltransferase, so as to achieve functions of controlling physiological metabolism in organisms, such as relieving lipid accumulation in hepatocytes, resisting tumor generation, assisting anti-cancer drugs in inhibiting tumor growth and the like. The synthetic process of the polypeptide is simple, the molecular weight of the polypeptide is small, the artificial synthesis efficiency is high, the difficulty of product purification in each step is greatly reduced through a solid-phase synthesis method, and the process is automatic, easy to control and low in cost.
Owner:大连珍奥生物技术股份有限公司
Ozone electrolysis generator and method for cleaning ozone generator
The invention discloses an ozone electrolysis generator. The problems that incrustation generated in a water passing groove in an existing electrolysis cavity finally and completely influences contactof a conductive film and a cathode pole piece and can influence stability of electrolytic ozone are solved; according to the technical scheme, the ozone electrolysis generator comprises an electrolysis cavity; a cathode pole piece, an anode pole piece and a proton exchange membrane are arranged in the electrolysis cavity, the proton exchange membrane is arranged between the cathode pole piece andthe anode pole piece, and the cathode pole piece, the proton exchange membrane and the anode pole piece are stacked up and down; a water inlet and a water outlet are further formed in the shell, andwater flow passes through the water inlet and then forms a water flow direction towards the water outlet in the electrolysis cavity; the cathode pole piece and the anode pole piece are both provided with water passing grooves consistent with the water flow direction, the water passing grooves are formed in the height direction of the cathode pole piece and the anode pole piece in a penetrating mode, and the effects that incrustation is not likely to be formed, and the ozone electrolysis concentration is stable are achieved.
Owner:宁波隆丰电子科技有限公司
Preparation method of EMPLGA/Gel-HA hydrogel-microsphere bionic composite support
InactiveCN106620884AWide range of regulationRelieves Acid BuildupTissue regenerationProsthesisEthylenediamineVacuum pump
The invention provides a preparation method of an EMPLGA / Gel-HA hydrogel-microsphere bionic composite support. The preparation method comprises the following steps: preparing high-molecular weight poly lactide-glycolide acid (PLGA) through melt polymerization under high vacuum, reducing the pressure and grafting maleic anhydride at a temperature of 100 DEG C to obtain maleinized poly lactide-glycolide acid (MPLGA); conducting reaction on quadrol and MPLGA for 30-60 minutes in a chloroform solution at a room temperature, precipitating, vacuum-drying to obtain a quadrol-modified MPLGA polymer and preparing a porous MPLGA hard support by using a pore-forming method; adding a prepared mixed aqueous solution of gelatin / hyaluronic acid into liquid paraffin containing span-80, performing glutaraldehyde cross-linking and solidifying into a sphere; respectively adding gelatin and hyaluronic acid into a glacial acetic acid solution for dissolution, uniformly mixing, and adding a Gel / HA microsphere into a mixed solution to obtain a composite system; soaking the EMPLGA hard support material in the composite system, vacuum-pumping for 20-30 minutes, taking out, freezing, drying, soaking with an ethanol solution containing carbodiimide and ethanol, and vacuum-drying to obtain the EMPLGA / Gel-HA hydrogel-microsphere bionic composite support. The bionic composite support prepared by the preparation method provided by the invention has a natural tissue environment and is good in mechanical strength.
Owner:HUNAN UNIV OF SCI & TECH
Composite solvent and electrolyte and application of same in lithium-sulfur battery
ActiveCN110429339AReduce solubilityOptimizing componentsElectrolytesSecondary cells servicing/maintenanceSolubilitySolid state electrolyte
The invention belongs to the technical field of lithium-sulfur battery electrolyte, and particularly discloses a composite solvent of a lithium-sulfur battery, which comprises an organic solvent and acosolvent A; the invention further discloses an electrolyte of the lithium-sulfur battery. The electrolyte comprises a conductive lithium salt and the composite solvent. In addition, the invention also comprises a lithium-sulfur battery added with the electrolyte. The cosolvent disclosed by the invention has a structure as shown in a formula 1; on one hand, the solubility of an electrolyte systemto polysulfide is reduced by taking the cosolvent, on the other hand, the components of a solid electrolyte membrane on the surface of a lithium metal are optimized, and the capacity retention and coulombic efficiency of the battery are improved.
Owner:CENT SOUTH UNIV
Integrative aerobic particle sludge membrane bioreactor sewage treatment method
InactiveCN100528770CExtended service lifeLess investmentWater/sewage treatment bu osmosis/dialysisSustainable biological treatmentWater qualityMembrane bioreactor
Owner:INST OF HYGIENE & ENVIRONMENTAL MEDICINE PLA ACAD OF MILITARY MEDICAL
Fertilizer for pears
InactiveCN108409504APromote resultsIncrease productionBio-organic fraction processingExcrement fertilisersChemistryZeolite
The invention discloses a fertilizer for pears. The fertilizer is prepared from an organic fertilizer, an inorganic fertilizer and additives. The organic fertilizer is prepared from, by weight, 40-60parts of mung bean straw, 20-30 parts of cow dung, 10-20 parts of wormcast, 20-30 parts of biogas residues, 10-20 parts of oil residues, 15-25 parts of river mud, 30-50 parts of plant ash and 2-4 parts of enzyme bacteria. The additives include weathered coal, zeolite and carbonized reed residues. By matching of substances in an appropriate ratio, balanced nutrients can be provided for pear tree growth, soil bulk density, air permeability, physiochemical properties, enzyme activity and bacterial community can be improved, nutrient absorption of the pear trees is promoted, problems of soil fertilizer accumulation and soil hardening are ameliorated, and pear yield is increased.
Owner:WUHU JINCHENG AGRI TECH CO LTD
Thermal Gradient Control of High Aspect Ratio Etching and Deposition Processes
InactiveUS20090107956A1Reduce eliminateHigh aspect ratioDecorative surface effectsSemiconductor/solid-state device manufacturingEtchingElectrical conductor
A technique is described whereby temperature gradients are created within a semiconductor wafer. Temperature sensitive etching and / or deposition processes are then employed. These temperature sensitive processes proceed at different rates in regions with different temperatures. To reduce pinch off in etching processes, a temperature sensitive etch process is selected and a temperature gradient is created between the surface and subsurface of a wafer such that the etching process proceeds more slowly at the surface than deeper in the wafer. This reduces “crusting” of solid reaction products at trench openings, thereby eliminating pinch off in many cases. Similar temperature-sensitive deposition processes can be employed to produce void-free high aspect ratio conductors and trench fills.
Owner:ALSEPHINA INNOVATIONS INC
Diamond-like carbon protective film and preparation method thereof
PendingCN112707367APromote sheddingImprove bindingTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesCarbon filmMiniaturization
The invention discloses a diamond-like carbon protective film and a preparation method thereof. The diamond-like carbon protective film sequentially comprises a micro-nano electronic device base material, an insulating layer belt, an internal stress buffer layer and a wear-resistant layer belt from bottom to top, wherein the lowermost layer of the insulating layer belt is a silicon-containing thin layer, then undoped DLC layers and silicon-containing thin layers are sequentially and alternately distributed, the internal stress buffer layer sequentially comprises an H-W:DLC layer, an M-W:DLC layer and an L-W:DLC layer from bottom to top, metal layers II and S-W:DLC layers are sequentially and alternately distributed on the uppermost layer of the internal stress buffer layer, and the diamond-like protective film. The plating layer can be obtained through sequential plating by adopting a physical vapor deposition method including PLD, and the prepared diamond-like carbon film has the characteristics of insulation, heat conduction and wear resistance by adopting tungsten-doped DLC layers with different concentrations and tungsten-doped DLC layers with micro concentrations in the preparation process. The use requirements and the miniaturization development direction of electronic devices can be met, and the application prospect is wide.
Owner:ARMY ENG UNIV OF PLA
Composite cooling fin, preparation method thereof and electronic equipment terminal
PendingCN111432606AAlleviate heat buildupDelay temperature riseModifications using liquid coolingModifications by conduction heat transferMetal foilHeat sink
The invention discloses a composite cooling fin which comprises a first base layer, a second base layer and a third base layer which are sequentially arranged in a stacked mode., the The first base layer is nano metal foil, and patterned grooves are formed in the first base layer; the second base layer is a phase-change heat storage functional layer and is formed by filling the patterned groove with phase-change heat storage slurry and curing; the third base layer is a heat radiation layer and is formed by coating heat radiation slurry on the phase change heat storage functional layer and curing; the main body material of the phase change heat storage slurry is phase change microcapsules and matrix resin or a shape memory polyurethane material, and the main body material of the heat radiation slurry is one or two of graphite and graphene. The invention further discloses a preparation method of the composite cooling fin and an electronic equipment terminal comprising the composite cooling fin. According to the composite cooling fin, the 3D cooling effect of the composite cooling fin is improved through the characteristics of conduction, heat storage, radiation and the like of the organic composite material.
Owner:SUZHOU TIANMAI THERMAL TECH
Game system and storage medium for storing game program
ActiveUS8348734B2Avoid rapid accumulationWide differenceSki bindingsRegistering/indicating time of eventsSimulationVirtual game
A game system moves a player character in a virtual game space in accordance with an operation by a player. Further, the player character's moving amount per predetermined unit time is detected at each predetermined time interval. A predetermined parameter (gage amount) value is calculated at each predetermined time interval based on the moving amount detected at each predetermined time interval. Also, the game system adds the predetermined parameter value calculated at each predetermined time interval for accumulation. In response to a predetermined operation performed by the player, the game system causes the player character to perform a predetermined motion (e.g., special shot) on a condition such that a value obtained as a result of the addition reaches a predetermined value.
Owner:NINTENDO CO LTD
Low-temperature-resistant protective agent product for wheat and use method thereof
InactiveCN113940362APromote photosynthesisImprove cold resistanceBiocidePlant growth regulatorsActive enzymeMonopotassium phosphate
The invention provides a low-temperature-resistant protective agent product for wheat and a use method of the low-temperature-resistant protective agent product. According to the invention, betaine is compounded with earthworm active enzyme plant polypeptide liquid, urea, monopotassium phosphate and chitosan to prepare the efficient low-temperature-resistant protective agent; the chlorophyll synthesis of wheat leaves can be remarkably improved by spraying the low-temperature-resistant protective agent on leaf surfaces, the photosynthetic capacity of the leaves is improved, the photosynthetic time of the leaves is prolonged, and the activity of antioxidant enzymes and the accumulation of osmotic regulation substances are enhanced; and thus, the cold resistance of plants is enhanced, and the damage of low-temperature stress to wheat plants is relieved. The pH value of the low-temperature-resistant protective agent provided by the invention is 5.5-6, and the low-temperature-resistant protective agent can effectively reduce the pungent smell of a preparation and lower the requirements of the preparation on transportation and storage conditions.
Owner:NANJING AGRICULTURAL UNIVERSITY
A kind of epitaxial wafer of light-emitting diode and its preparation method
ActiveCN107658374BImprove crystal qualityImprove internal quantum efficiencySemiconductor devicesQuantum efficiencyLattice mismatch
Owner:HC SEMITEK ZHEJIANG CO LTD
Special fermented feed for treating constipation and production method thereof
PendingCN113383855AImprove palatabilitySmooth excretionDigestive systemAnimal feeding stuffBiotechnologyCrude fibre
The invention relates to the technical field of fermented feeds, and particularly discloses a special fermented feed for treating constipation and a production method thereof. The fermented feed comprises a first main material taking crude fiber plant components as main components, a second main material taking Chinese herbal medicine components as main components, a third auxiliary material taking premix components as main components, and a mixed bacteria solution for fermentation; the production method comprises the following steps of preparing the first main material, the second main material and the third auxiliary material according to the weight ratio of each component; preparing a fermentation base solution; preparing the mixed bacteria solution; and performing semi-continuous fed-batch fermentation in a fermentation tank, intermittently supplementing the fermentation base solution, and intermittently discharging the fermentation base solution. The production method can solve the problem of poor constipation treatment and feeding comprehensive effect caused by poor palatability of the feed due to premature completion of fermentation in the production process of the fermented feed in the prior art.
Owner:西安若翰生物饲料有限公司
Composite enzyme preparation and preparation method thereof, method and application of promoting plant nitrogen and phosphorus absorption
ActiveCN111235134BEasy to operateImprove applicabilityBiocidePlant growth regulatorsGrowth plantEconomic benefits
The invention provides a compound enzyme preparation and a preparation method thereof, a method and application for promoting plant nitrogen and phosphorus absorption, and relates to the field of agricultural technology. The compound enzyme preparation provided by the invention includes chitinase and cellulase, wherein the enzyme activity ratio of chitinase and cellulase is 1:(16-36). The composite enzyme preparation realizes the absorption and utilization of soil nitrogen and phosphorus by plants through the rational use of chitinase and cellulase, enhances the photosynthesis of plants, promotes the healthy growth of plant fruits, and does not cause soil damage. Pollution; also has the characteristics of simple production and operation process and strong applicability, can promote plant growth and quality improvement, is safe and efficient, and can obtain significant social and economic benefits.
Owner:SHANDONG ANALYSIS & TEST CENT +1
Polishing equipment for small side plate of table tennis bat handle
ActiveCN113263447AAvoid accumulationBlock the line of sightGrinding machine componentsPortable grinding machinesPolishingFan blade
The invention discloses polishing equipment for a small side plate of a table tennis bat handle. The polishing equipment comprises a shell, a polishing head, a driving machine, a dust absorption assembly, a telescopic adjusting assembly and a dust accumulation assembly, wherein a mounting groove is formed in the shell; the polishing head is mounted at an opening of the mounting groove; the driving machine is fixedly mounted in the shell and is used for driving the polishing head to rotate; the dust absorption assembly comprises a connecting lantern ring and fan blades, and the multiple fan blades are annularly and rotationally connected to the side wall of the connecting lantern ring; the telescopic adjusting assembly is installed between the polishing head and the driving machine and is used for changing and fixing the horizontal position of the fan blades, and the telescopic adjusting assembly is sleeved with the connecting lantern ring in a limiting mode; and the dust accumulation assembly is installed on the side wall of the shell in a sealed mode and is used for collecting the dust absorbed by the dust absorption assembly. According to the polishing equipment, generated dust is collected, so that dust accumulation caused by polishing is avoided, the condition that the sight of polishing personnel is not blocked is ensured, and the polishing progress is accurately mastered.
Owner:南通嘉蒂体育用品有限公司
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