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114results about How to "Guaranteed value" patented technology
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Caption producing system and caption producing method
InactiveCN101540847AImprove production convenienceQuality assuranceTelevision system detailsColor television detailsComputer scienceAudio frequency
The invention relates to a caption producing system and a caption producing method based on a video-audio file. The system comprises a video-audio file input unit, a video-audio file processing unit, a text input unit, a text processing unit and a caption processing unit, wherein the video-audio file input unit is used for storing or receiving video-audio files provided by the external; the video-audio file processing unit is used for receiving the video-audio files from the video-audio file input unit and extracting video-audio information from the video-audio files; the text input unit is used for storing or receiving a caption text provided by the external; the text processing unit is used for receiving the caption text from the text input unit, and adjusting the attribute of the caption text so as to generate text attribute information related with caption; and the caption processing unit is used for generating a caption project file based on the video-audio information, the caption text and the text attribute information. The caption producing system and the caption producing method can remarkably improve the flexibility and convenience of caption production and modification and language transformation processes, and realize full compatibility of various film and television work formats and related caption formats simultaneously.
Owner:株式会社康巴思
Distributed data service processing method, system and device and storage medium
PendingCN110633320AGuaranteed valueInterprogram communicationDatabase distribution/replicationLocal memoriesProcess module
The invention discloses a distributed data service processing method, system and device and a storage medium. The processing method comprises the steps that an application service module obtains service data from a received write service request, adds a synchronization state field and a global ID in the service data to serve as target service data, and stores the target service data into a distributed cache, a local memory and a message queue; an asynchronous service module monitors the message queue, obtains target service data from the asynchronous message, stores the target service data into a database, updates a synchronous state field of the target service data after successful storage, and updates the updated target service data to a distributed cache; and a work process module regularly polls the data of the local memory, acquires the corresponding data in the distributed cache according to the global ID and judges whether the synchronization state field is updated or not, deletes the local data if so, and retransmits the local data to the message queue if not. The method can effectively ensure that each write data service request can be responded without omission.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Multifunctional preparation for controlling biological corrosion and blockage of oilfield production system
ActiveCN101875839AEliminate pollutionEliminate cloggingDrilling compositionDisinfectantSulfate-reducing bacteria
The invention relates to a multifunctional preparation for controlling biological corrosion and blockage of an oilfield production system. The contents of functional preparations in the treating water are as follows: 20 to 200 ppm of disinfectant: glutaraldehyde, acrolein, dodecyldimethylbenzyl ammonium chloride or dodecyldimethylbenzyl ammonium bromide, 10 to 100 ppm of inhibitor: sodium nitrateor sodium nitrite; and / or 10 to 20 ppm of sodium molybdate, sodium tungstate or lithium molybdate; 10 to 20 ppm of corrosion inhibitor: imidazoline quaternary ammonium; or / and 20 to 50 ppm of desulphurizing reagent: trihydroxymethyl nitromethane; or / and 10 to 20 ppm of penetrating agent: alkylpheol ethoxylates. The components undergo synergistic action so that the concentration of the single component is reduced obviously and reaches 25 to 90%, and the efficiency of killing the SRB (Sulfate Reducing Bacteria) reaches more than 90%.
Owner:PETROCHINA CO LTD
Automatic archive editing method
ActiveCN104361111AReduce omissionsScientific and reliable design principleSpecial data processing applicationsText database clustering/classificationUser inputDocument preparation
The invention belongs to the technical field of archive classification and retrieval, and relates to an automatic archive editing method based on a B / S (Browser / Server) architecture archive management information system. The method comprises the following steps: recording archive information respectively according to a uniform format given by a file list, an inner-file list and an expert registration card, automatically classifying and summarizing the archive information by using an archive entering and managing module through an automatic hierarchical text classification, and storing into corresponding databases respectively; retrieving, inquiring and summarizing the corresponding databases by using an archive editing module according to an editing condition input by a user and the stored information to generate an archive editing result, displaying the archive editing result on a screen, or exporting and printing the archive editing result in the form of a Word document or an Excel report to form a paper document for saving, and realizing automatic edition of the archive. The method has the advantages of scientific and reliable design principle, low editing labor intensity, high working efficiency, less information omission, ensuring of the editing quality and value, high editing efficiency and friendly editing environment.
Owner:QINGDAO UNIV
Microorganism for controlling harm of oil field sulfate reductive bacterium and application thereof
InactiveCN1920004AReduce corrosion costsEliminate pollutionBacteriaBiological water/sewage treatmentMetaboliteDenitrifying bacteria
The invention relates the microorganism agent used to control oil field sulfate-reducing bacteria and its application. The invention can used to control oil field secondary depletion sulfate-reducing bacteria and microorganism. The water outlet system of secondary depletion technology comprises sulfate-reducing bacteria, H2S and sulphide, which can cause corrosion and pollution of sulphide. Microorganism agent comprises denitrifying bacteria culture, nutrescin and synergic nutrescin. 0.01-1wt% denitrifying bacteria culture, 5-100g / L culture and 10-200ppm synergic nutrescin. Microorganism agent can avoid SRB growing, SRB producing H2S, and removing sulphide. At the same time, metabolite can improve recovery efficiency.
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
Microsatellite instability site combination, detection kit and application of microsatellite instability site combination
ActiveCN107513565AIncreased sensitivitySolve problems prone to low sensitivityMicrobiological testing/measurementProteomicsGeneticsTrue positive rate
The invention provides a microsatellite instability site combination, a detection kit and application of the microsatellite instability site combination. By the used microsatellite instability site combination, after next-generation sequencing (NGS) detection, a sequencing result about one or more microsatellite sites capable of indicating an MSI state can be generated as input data. The method can be used for accurately defining the MSI state is high, low or stable, and has the characteristics of high sensitivity and specificity as well as repeatability in comparison to existing analysis methods.
Owner:GENESEEQ TECH INC
Microsatellite instability sequencing data analysis method and apparatus, and computer readable medium
ActiveCN107526944AImprove throughputHigh sensitivityBiostatisticsProteomicsAnalysis methodMicrosatellite Stable
The invention provides a microsatellite instability sequencing data analysis method and apparatus, and a computer readable medium. Whether a situation of microsatellite instability exists or not can be determined by utilizing an NGS sequencing result; the analysis calculation method can remarkably improve detection sensitivity under the condition of not reducing specificity; a stable or instable state of each MSI site can be assessed in a quick, automatic, high-flux, high-sensitivity and high-specificity manner; and in combination with states of all MSI sites in each sample, the sample is comprehensively assessed as MSS, MSI-L or MSI-H.
Owner:GENESEEQ TECH INC
Methods, systems and computer program products for generating user-dependent RSA values without storing seeds
InactiveUS6928163B1Guaranteed valuePublic key for secure communicationUser identity/authority verificationAuthenticationComputer program
Methods, systems and computer program products are provided which allow for generation and authentication of RSA encrypted values by utilizing a combination of entity specific information such as biometric information and by incorporating information about the secret seeds into the cryptographic values p and q utilized to encrypt the information. Thus, authentication of an encrypted message may be achieved without requiring storage of the secret seed values utilized to generate the cryptographic values. Furthermore the present invention assures that users with different entity specific information utilize different p and q values.
Owner:IBM CORP
Rescue unmanned aerial vehicle and regulating and controlling fire fighting system thereof
ActiveCN106828899APrecise positioningLower requirementClimate change adaptationFire rescueElectrical batteryUncrewed vehicle
The invention relates to a rescue unmanned aerial vehicle and a regulating and controlling fire fighting system thereof. The rescue unmanned aerial vehicle comprises an unmanned aerial vehicle body, an executive module arranged on the unmanned aerial vehicle body, a control terminal controlling the unmanned aerial vehicle body and the executive module in a wireless mode, and a battery used for providing electric energy for the executive module. The unmanned aerial vehicle body is provided with three or more shafts driven by corresponding motors correspondingly. The executive module comprises an illuminating system, a radar life detector and a GPS locating system and / or a high-definition camera. A rescue vehicle group comprises ten or more detection breaking unmanned aerial vehicles, ten or more water spraying unmanned aerial vehicles and ten or more fire ball extinguishment unmanned aerial vehicles. According to the rescue unmanned aerial vehicle and the regulating and controlling fire fighting system thereof, design is reasonable, the structure is reasonable, and usage is convenient.
Owner:RUNTAI RESCUE EQUIP TECH HEBEI CO LTD
Correction table creation method for head position control, head position control method and disk device
ActiveUS7193808B2High gainSatisfies the specifications of the positioning accuracy in a short timeTrack finding/aligningRecord information storageDisks (device)Control engineering
Owner:KK TOSHIBA
Resin-based composite adsorbent for synchronously and deeply remove phosphorus and fluorine in water and preparation method
ActiveCN106268701AImprove adsorption capacityHigh adsorption selectivityOther chemical processesWater/sewage treatment by sorptionWater bathsSorbent
The invention relates to a resin-based composite adsorbent for synchronously and deeply remove phosphorus and fluorine in water and a preparation method thereof. The preparation method includes: weighing resin, adding the resin into a prepared titanium tetrachloride-hydrochloric acid-anhydrous alcohol solution, stirring in constant-temperature water bath, filtering, drying, adding a prepared NaCl+NaOH solution, stirring, filtering, cleaning, rinsing, and drying; weighing zirconium oxychloride, adding into a a hydrochloric acid-alcohol-water solution, adding the resin which is dried to constant weight, stirring in water bath, filtering, drying, adding into a NaOH solution, stirring, filtering out, washing with water to neutral, using a NaCl solution and alcohol for rinsing, filtering, and drying to constant weight to obtain the resin-based composite adsorbent. A carrier of the adsorbent is macroporous anion exchange resin with quaternary ammonium functional group, and nanoparticles of titanium oxide and zirconium oxide are distributed on the surface and in pores of the carrier; the composite adsorbent has the advantages of high adsorption capacity, high selectivity and capability of synchronously removing phosphorus and fluorine and can be applied in deep phosphorus and fluorine removing treatment of drinking water and industrial wastewater.
Owner:NANJING UNIV OF TECH
Production technique of chromatic gold ornaments
The invention discloses a production process of color gold jewellery, comprising the following steps: cleaning the gold jewellery with ultrasonic to remove the grease on the surface; washing the detergent on the gold jewellery with water, and removing grease by electrochemical method; water washing; acid washing with sulphuric acid; plating germanium on the surface of the gold jewellery; water washing the plated gold jewellery to wash away plating solution; locally coating insulating paint on the gold jewellery according to the needed pattern; removing grease attached during the coating process by electrolysis; plating gold or gold-copper alloy on the gold jewellery by electrolysis; dropping off the insulating paint; and water washing and drying. By plating black nails, gold or gold-copper alloy outside the color gold jewellery, multicolor gold jewellery having black, yellow and red or white and the above three colors alternating pattern is formed, which changes the tradition that gold jewellery is only silvery white, in addition, since the plating layer is composed of nail or noble metal, the value of gold jewellery is remained.
Owner:SHENZHEN YUEHAO JEWELRY
Method of adopting simultaneous distillation and extraction technology to extract volatile oil in agilawood leaf
InactiveCN105754719ARealization of distillation extractionReduce usageEssential-oils/perfumesSolid solvent extractionDistillationTwo step
The invention discloses a method of adopting simultaneous distillation and extraction technology to extract volatile oil in agilawood leaf.The method includes that two steps of agilawood leaf water solution distillation and solvent extraction are combined into one.Most steps in the method are performed in a simultaneous distillation and extraction device, so that the method is simple, convenient and practical in operation and easy in industrial production.Steam of agilawood leaf volatile oil and dichloromethane steam come across above the simultaneous distillation and extraction device and fully contact, extracting of the agilawood leaf volatile oil from the steam into the dichloromethane steam is facilitated, reducing of solvent consumption is facilitated, damage to and volatilization of active ingredients in the volatile oil are prevented, and value of extract is guaranteed.
Owner:INSPECTION AND QUARANTINE TECHNOLOGY CENTER ZHONGSHAN ENTRY EXIT INSPECTION AND QUARANTINE
Environment-friendly and ecological orange preservation method and preservative
ActiveCN104982516AChange the status quo of the preservation industryNo pollutionFruit and vegetables preservationPreservativeDisinfectant
The invention relates to an environment-friendly and ecological orange preservation method and a preservative and belongs to the field of picked fruit and vegetable preservation. According to the method, firstly, fruits for storage are screened; the fruits are soaked in a solution containing polyaminopropyl biguanide for 1-2 minutes to be sterilized; the sterilized oranges are soaked in biological fresh-keeping liquor containing bacillus subtilis R31to be processed for 1-2 minutes; individual packing is conducted on the fruits through polyethylene bags. After oranges are preserved through the method, the purpose of environment-friendly and ecological preservation of oranges can be achieved, the effect equivalent to that of a chemical disinfectant is guaranteed, that is, the rotting rate of oranges is lowered, orange quality is maintained, the length for preservation is prolonged, the orange commodity value is guaranteed, and the market competitiveness of preserved commodities is improved while preservation through the chemical sterilization agent is avoided, residues are reduced, the food safety risk is lowered, consumption of the chemical disinfectant is reduced, influences on the ecology and the environment are reduced, and the method and the preservative are environmentally friendly, ecological and capable of protecting the environment. The method is suitable for industrial production and application and popularization and has good market popularization prospects.
Owner:珠海真绿色技术有限公司
System, Method, and Computer Program Product for Allocating Assets Among a Plurality of Investments to Guarantee a Predetermined Value at the End of a Predetermined Period
InactiveUS20100185560A1Increase safetyNot be reduceFinanceElectric digital data processingComputer programTime limit
A system, method, and computer program product for allocating assets among a plurality of investments to guarantee a predetermined value at the end of a predetermined time period. A computer program controls the allocation of assets in the investment vehicle, which allows the investor to initially invest one hundred percent of the initial deposit in non-secure, high risk investments. At the end of the each trading day, the computer program determines if assets should be reallocated from the non-secure investments to the secure investments, from the secure investments to the non-secure investments, or if no reallocation is necessary.
Owner:PRUDENTIAL INSURANCE OF AMERICA
A block chain-based chain currency exchange method, device and equipment and a medium
PendingCN109670802ARealize cross-chain exchangeGuaranteed credibilityCurrency conversionPayment circuitsComputer scienceBlockchain
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Fruit picker
The invention discloses a picker used for picking fruits and dry fruits, which comprises a lower main tube, an extension tube, an upper main tube, lashing wires, scissors and / or fruit pincers, a tuck net, a handle and a pulley block, wherein, the extension tube is fixedly connected with the lower main tube and the upper main tube respectively by a sleeve, a restoring spring and a positioning button; the handle is articulated on stent I; one handle of the scissors and / or fruit pincers is fixed on stent II; one end of the lashing wires is fixed onto the stent I and the other end thereof is fixedly connected with the other handle of the scissors and / or fruit pincers by the pulley block; the lower part of the scissors and / or fruit pincers is provided with the tuck net which is hung on a net brace; the net brace is fixed on the upper main tube; the tip of the scissors is provided with a transition arc and / or bends outwards a certain degree; the end part of the knifepoint of the scissors is provided with a ball body which is sheathed with a teleflex to prevent the fruits from being scraped. The fruit pincers is used for stripping the dry fruits off the trees when the dry fruits are picked off, thus saving much time and labour. The invention has the advantages of simple structure, practicability, light weight and convenient operation.
Owner:李树辉
Method for managing pool eutrophication by planting rice
ActiveCN104521654AHigh economic valueImprove qualityClimate change adaptationPisciculture and aquariaEutrophicationSarcocheilichthys sinensis
The invention relates to the field of water purification, in particular to a method for managing pool eutrophication by planting rice. The method for managing pool eutrophication by planting the rice includes the following steps: a pool is aired and cleaned, and pests in the pool are killed; organic fertilizers for fermentation treatment are applied in middle of March; food organisms are started to be cultivated at the beginning of April; the food organisms are placed into the pool; reed rice seedlings are started to be cultivated at the beginning of May; rice seedling transplanting is started to be carried out in the middle of May; urea is applied after rice seedling transplanting is carried out; large-specification juvenile eriocheir sinensis, odontobutis obscura fries and an appropriate number of aristichthysnobilis fishes are input in the middle of June; compound fertilizers are applied at the beginning of July; harvesting is started to be carried out in the middle of November. By means of the method, rice is planted in the pool, the eriocheir sinensis and the odontobutis obscura which are high in economical value are bred in a mixed mode, aquatic products which are high in quality and high in economic value are produced while the water is purified, the price is higher the price of river crabs in the pool, ecological rice is achieved, and the pool cultivation comprehensive benefit is further improved.
Owner:SHANGHAI OCEAN UNIV
Probability terrain estimation method based on uncertainty analysis
PendingCN110929402AGuaranteed valueHigh terrain accuracyMeasurement devicesDesign optimisation/simulationTerrainGyroscope
The invention relates to a probability terrain estimation method based on uncertainty analysis. The method comprises the following steps: establishing an inspection coordinate system, and acquiring distance measurement data, vibration and gyroscope data when an inspection platform runs to a measurement point P based on the established inspection coordinate system; performing approximation processing on the estimation result by adopting Gaussian probability distribution; setting a point i in the grid to have new measurement update, and determining the influence of a noise error generated by themotion of the patrol platform on terrain fusion estimation; determining sensor position information and a terrain covariance estimated value based on the three-axis vibration tactile sensing unit andthe single-axis gyroscope; for the uncertainty terrain estimation of the measurement point corresponding to each of the terrains, enabling the measurement point p to correspond to the uncertainty terrain update of each of the terrains. The terrain estimation method provided by the invention has high terrain precision in two environments, the estimation error is within 2 cm, and the method has practical application value.
Owner:HARBIN INST OF TECH
System, method, and computer program product for allocating assets among a plurality of investments to guarantee a predetermined value at the end of a predetermined time period
ActiveUS7962384B2Guaranteed normal returnExtensive controlFinanceElectric digital data processingComputer scienceComputer program
A system, method, and computer program product for allocating assets among a plurality of investments to guarantee a predetermined value at the end of a predetermined time period. A computer program controls the allocation of assets in the investment vehicle, which allows the investor to initially invest one hundred percent of the initial deposit in non-secure, high risk investments. At the end of the each trading day, the computer program determines if assets should be reallocated from the non-secure investments to the secure investments, from the secure investments to the non-secure investments, or if no reallocation is necessary.
Owner:PRUDENTIAL INSURANCE OF AMERICA
Multi-path analog loop and polarity calibration instrument
The invention relates to a multi-path analog loop and polarity calibration instrument. The multi-path analog loop and polarity calibration instrument consists of a test main machine and a wireless extension, and is characterized in that the test main machine is provided with a main machine test wire, and the wireless extension is provided with a plurality of extension test wires; the main machine test wire of the test main machine is connected to the input end and the output end of a primary coil of a mutual inductor, each extension test wire of the wireless extension is respectively connected to a secondary loop cable of the mutual inductor to be introduced into each coil at the inlet of a measurement and control device, and the wireless extension and the test main machine are in wireless signal connection. The multi-path analog loop and polarity calibration instrument has the advantages of high integration level, convenient portability, simple operation, one-man operation and time and labor saving during testing, simultaneous inspection and testing for a plurality of coil loops can be completed at a time, calibration can be completed for the completeness of a multi-path analog loop and the correctness of polarity at a time, errors caused by wiring and transitional information contact for different persons are avoided, and safe operation of power supply units is guaranteed.
Owner:李彦吉 +1
A traditional Chinese medicine for treating prostate diseases
InactiveCN101007143APromote excitementImprove microcirculationUrinary disorderPlant ingredientsDiseaseAdemetionine
The invention discloses a Chinese medicinal composition for treating prostate gland diseases, wherein the constituents include epimedium 40-50g, morinda root 10-12g, wolfberry fruit 30-35g, broomrape 12-15g, curculigo rhizome 8-12g, yellow corktree bark 10-12g, doddor seed 12-15g, ginseng 8-10g, prepared rehmannia root 30-32g and bamboo leaf 50-55g.
Owner:姚素英
Cultivating method and application of white-foot and black-foot recessive white local goose
The invention relates to a cultivating method and application of white-foot and black-foot recessive white local gooses. The cultivating method comprises the following steps of: selecting mutant yellow-foot and black-foot white gooses in local colored goose varieties; self-reproduction males and females; selecting yellow-foot and black-foot white individuals in later generations; expanding, testing and breeding the pure white gooses; eliminating dominant white individuals and separated other colored individuals; repeating the self-reproduction and the breeding until stable inheritance; and cultivating new varieties of the yellow-foot and black-foot recessive white local gooses. The yellow-foot and black-foot recessive white local gooses cultivated by adopting the cultivating method can be directly put into merchandise production, increase added values of down and feather, can carry out matched production with Chinese local colored gooses to achieve the purpose of protecting Chinese local colored goose varieties and can create a hybrid with other white goose varieties to directionally cultivate new varieties.
Owner:GUANGDONG OCEAN UNIVERSITY
Cashmere roving dual-region drafting and spun milk sliminess drafting siro-spinning device and method
The invention belongs to the technical field of ring spinning, and relates to a cashmere roving dual-region drafting and spun milk sliminess drafting siro-spinning device and method. The cashmere roving dual-region drafting and spun milk sliminess drafting siro-spinning device comprises a dual-hole horn mouth, a rear drafting region, a middle drafting region, a front drafting region, a yarn guider, a buncher and a yarn guiding stick. The dual-hole horn mouth, the rear drafting region, the yarn guider, the middle drafting region, the buncher, the front drafting region, the yarn guider and a snail wire are sequentially fixed to the vehicle face. By simply modifying a semi-worsted spinning machine drafting fitting, the rear-region yarn guider and the front-region buncher are combined, the purpose of blending two kinds of fiber of different lengths is achieved, particularly, the purpose that cashmere fiber and long spun fiber are blended on a semi-worsted spinning machine is achieved, theamount of blended yarn hairiness is small, the surface is more smooth, grains are clear, and the appearance effect almost close to spinning is achieved.
Owner:JIANGNAN UNIV
Nanometer UV ink-jet color paste and a preparing method thereof
The invention relates to the field of printing, and particularly relates to nanometer UV ink-jet color paste and a preparing method thereof. The color paste includes a monomer, pigment powder, a wetting agent, and a dispersant. The particle size of the color paste can be a degree that D90 is less than 200 nm, and the color paste has high uniformity, and therefore a defect that the color paste is incompatible with other ink-jet components due to a large particle size and poor uniformity of the color paste is avoided. The color paste is widely applied in the field of UV ink jetting, has higher applicability, greatly improves quality of UV ink jet printing and ensures value of printed products.
Owner:ZHEJIANG NAMEI MATERIAL TECH
Overhung packaging display box
PendingCN108045693AIncrease buffer spacePlay the role of buffer protectionRigid containersEngineering
Owner:XIAMEN AMESON NEW MATERIAL INC
Correction table creation method for head position control, head position control method and disk device
ActiveUS20070008645A1High gainSatisfies the specifications of the positioning accuracy in a short timeTrack finding/aligningRecord information storageComputer scienceHead position
A head position control system control the position of the head by correcting the components synchronizing rotation of the disk from the head control amount, in which an adjusted gain to minimize the components synchronizing rotation after correction is theoretically acquired. An adjusted gain based on the ratio of the magnitude between the components synchronizing rotation of a disk and the components not synchronizing rotation of the disk in the position signals is used. And a gain to minimize RRO after correction can be theoretically determined using an expression to determine RRO after correction. The gain can be determined without depending on experiment, and the value of RRO after correction can be guaranteed, therefore the manufacturing time and the device specifications can be determined.
Owner:KK TOSHIBA
DNS log compression method and device
ActiveCN105554181AReduce data volumeGuaranteed valueData switching networksSpecial data processing applicationsRADIUSIp address
The invention discloses a DNS log compression method and device. The method comprises: a step 1), obtaining an original log of a domain name system DNS; a step 2), matching authentication information of an IP address in a Radius log according to a source IP address in the DNS and a request port; a step 3), judging whether the domain name of the DNS belongs to 2600 thousands of domain names; and a step 4), when the domain name belongs to the DNS in the 2600 thousands of domain names, analyzing the original log of the DNS, and matching a user account, a computing PV, an access time point mean and an access time point variance, finally merging multiple records into one record at last, and meanwhile deleting the original log. After the DNS log compression method and device provided by the scheme of the invention are adopted, more than 100 orders of magnitudes of the original data of the DNS are reduced, and the value of the data is guaranteed while greatly reducing the data size of the DNS, so that the technical effect is very good.
Owner:JIUYUAN QIANCHANG BEIJING TECH SERVICE CO LTD
Electric energy quality data transmission method and device, terminal equipment and a medium
ActiveCN112820091AFacilitate transmissionImprove timelinessTransmission systemsWireless communicationData transmissionPower quality
The embodiment of the invention is applicable to the technical field of electric power, and provides an electric energy quality data transmission method and device, terminal equipment and a medium, the method is applicable to the terminal equipment, and the method comprises the following steps: acquiring electric energy quality original data in the operation process of a power distribution network; processing the electric energy quality original data to obtain multiple kinds of to-be-transmitted electric energy quality target data; determining a transmission sequence of the multiple types of to-be-transmitted electric energy quality target data; and according to the transmission sequence, transmitting the multiple kinds of to-be-transmitted electric energy quality target data to a server. According to the embodiment of the invention, the power quality original data is processed at the terminal, and then the processed data is transmitted to the server according to a certain transmission sequence, so that the transmitted data volume is effectively reduced, and the data transmission efficiency is improved.
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Fresh-keeping method of vegetables and fruits
InactiveCN106720250AGuaranteed valueEasy to operateFruits/vegetable preservation by freezing/coolingGlycerolBerberine hydrochloride
The invention discloses a fresh-keeping method of vegetables and fruits. The fresh-keeping method comprises the following steps: washing the vegetables and fruits, which are freshly picked, with water at 1 DEG C to 6 DEG C, and then cooling to 0 to 3 DEG C; putting the cooled vegetables and fruits into a fresh-keeping agent at 1 DEG C to 6 DEG C, and carrying out soaking treatment, wherein the fresh-keeping agent is prepared from the following raw materials in parts by weight: 0.05-1 part of berberine hydrochloride, 1-8 parts of lignin, 3-45 parts of calcium chloride, 0.5-5 parts of sodium sulfate, 5-70 parts of citric acid, 1-8 parts of lactic acid, 0.3-2 parts of ethanol, 1-15 parts of glycerol, 1-8 parts of chitin and 30-120 parts of water; putting the vegetables and fruits subjected to the soaking treatment for 20min-80min and draining; and sealing and packaging the drained vegetables and fruits, and storing at 0-3 DEG C. According to the fresh-keeping method of the vegetables and fruits, disclosed by the invention, the original components, color and luster and brittleness are effectively kept, the weight loss rate is low, and the commodity values of the vegetables and fruits are guaranteed; and the fresh-keeping method has the advantages of good fresh-keeping effect, long fresh-keeping timeperiod, simplicity in operation, low cost, no harm to human bodies and no environment pollution.
Owner:云南云创数字生态科技有限公司
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