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Three-dimensional organ model and printing method, device and equipment of three-dimensional organ model
ActiveCN110605853AIntuitive identificationAccurate identificationAdditive manufacturing apparatusEducational modelsOrgan ModelDimensional modeling
The invention relates to the technical field of printing and particularly relates to a three-dimensional organ model and a printing method, device and equipment of the three-dimensional organ model. The printing method of the three-dimensional organ model comprises the steps that image data are obtained; three-dimensional modeling is carried out based on the image data to obtain a three-dimensional model, wherein the three-dimensional model comprises at least one of a tissue organ part, a blood vessel part and a lesion part; the tissue organ part and / or the blood vessel part are / is divided into a plurality of sections; different printing attributes are defined for the three-dimensional model to make at least one attribute mutation area exist between any adjacent sections; and printing is carried out to obtain the three-dimensional organ model. By means of the three-dimensional organ model, the printing method, device and equipment of the three-dimensional organ model, all the sectionscan be visually and accurately distinguished, an operation path can be better planned, operation risks can be better reduced, and the purpose of precise medical treatment can be achieved.
Owner:ZHUHAI SAILNER 3D TECH CO LTD
Identification method for pavement quality grade on basis of information of longitudinal section of road
The invention discloses an identification method for the pavement quality grade on the basis of information of the longitudinal section of a road. The identification method mainly comprises the following steps: (1) extracting effective information about elevation of the longitudinal section of a road and establishing a road database; (2) generating a power spectral density (PSD) curve in sections, and carrying out band-pass filtering processing; (3) extracting PSD pavement characteristic parameters, i.e., a pavement unevenness coefficient and a frequency index; (4) establishing a PSD pavement characteristic parameter database, and drawing a PSD characteristic parameter probability density distribution diagram; (5) converting the PSD characteristic parameters into IRI (International Roughness Index) values, generating a three-dimensional map and marking out road-quality-grade contour lines; and (6) quantitatively calculating the quality-grade distribution condition of the road. The identification method disclosed by the invention has the beneficial effect that with integration of the advantages of pavement evaluation methods such as a PSD method and an IRI method, and on the basis of the information about elevation of the longitudinal section of the road, the quality-grade distribution condition of the tested road is quantitatively identified.
Owner:JILIN UNIV
Method for identifying varieties of residual silk of antique silk fabric based on immune trace method
ActiveCN107462728ATake advantage ofGood fluorescence stabilityBiological testingEnvironmental resistanceFluorescence
The invention relates to the field of detection of cultural relics and discloses a method for identifying the varieties of residual silk of antique silk fabric based on an immune trace method. The method comprises the following steps: preparing a fluorescent carbon point by taking a sweet potato as a carbon source, marking secondary antibodies of mulberry silk and tussah silk by using the fluorescent carbon point, hydrolyzing promiscuous antique silk fabric cultural relic samples by using ionic liquid and PM13-alkaline protease step by step, performing dialysis and purification after protein extracting liquid is obtained, performing SDS-PAGE gel electrophoresis, transferring the obtained protein band to a PVDF membrane, incubating silk primary antibodies and the secondary antibodies marked by the fluorescent carbon point, observing the immunofluorescence band in a gel imaging system, and identifying the varieties of the antique silk fabric. According to the method, the use amount of a chemical reagent is small, and the reaction is mild, environment-friendly and harmless; and when the antique silk fabric is detected, the method has the characteristics of small use amount of samples, intuitive performance, rapidness and high sensitivity.
Owner:ZHEJIANG SCI-TECH UNIV
Swine plague detecting method and system
PendingCN108766586AFacilitate early detectionReduce the risk of contracting porcine erysipelasEpidemiological alert systemsOther apparatusEar tagLivestock breeding
The invention discloses a pig plague detecting method and system, and belongs to the field of livestock breeding application. The method comprises the following steps: acquiring the body temperature,movement, the sulfide concentration and the hemoglobin concentration change of a pig in the T time period by using a smart ear tag, and transmitting the data to a management terminal; allowing the management terminal to analyze the data to form the actual body temperature, the actual movement mount, the actual sulfide concentration, the actual hemoglobin concentration change curve of the pig, analyzing each curve to determine if the pig is in the pig plague state; and allowing the management terminal to inform the staff to check the pig if so. The system includes the management terminal capable of performing data analysis and outputting results, and the smart ear tag capable of detecting the body temperature, the movement amount, the sulfide concentration, and the hemoglobin concentrationand communicating with the management terminal. The pig plague detecting method and system are conducive to the early detection of swine plague, preventing a large number of infections, effectively reducing losses, and also reducing the risk of workers infected with swine erysipelas.
Owner:郑州飞铄电子科技有限公司
Saline-alkali land improving and greening method
The invention discloses a saline-alkali land improving and greening method, and belongs to the technical field of saline-alkali land improvement. The method comprises the following steps: arrangementof a salt drainage ditch: determining the depth, width and direction of the salt drainage ditch according to the depth of soil needing improvement and the depth of groundwater; burying of a salt drainage device: firstly, laying gravel in the salt drainage ditch, then laying a leakage net, laying a salt drainage pipe on the gravel and the leakage net, laying gravel on the leakage net after the saltdrainage pipe is wrapped by the leakage net, and then filling and leveling up the salt drainage ditch; deep ploughing: ploughing to the degree of finely broken soil, and allowing no obvious large soil to exist; field soaking: repeatedly storing water and soaking until no large number of salt crystals exist; improved soil replacement: laying good soil with 25 cm or more; salt and / or alkali tolerant plant planting; and straw returning to field: improving for a period of time, selecting crops and plants, intercropping, and returning crop straw to the field. The saline-alkali land improving and greening method disclosed by the invention can improve the saline-alkali land to be used for agricultural production.
Owner:SHANDONG FOREST SCI RES INST
Method and system for generating composite anti-fake document
ActiveCN103324894AEasy to check for anti-counterfeitingReduce the difficulty of identificationDigital data protectionClient-sideDocument preparation
The invention relates to the field of an anti-fake technology, in particular to a method and a system for generating a composite anti-fake document. The method comprises the steps that an appointed-form anti-fake graph is added to an appointed document page to generate an anti-fake document page according to a prearranged rule, wherein the anti-fake graph is one or some of an anti-fake shading graph, an anti-copying graph and a two-dimension code graph; a request command triggered by a user is received, an anti-fake document page appointed by the request command is encoded and is issued to a client; the received anti-fake document page is decoded by the client and an anti document is formed in a combined mode. The system comprises a server end used for generating the anti-fake document page, encoding the anti-fake document page appointed by the request command and insuring the anti-fake document page to the client and the client used for decoding the received anti-fake document page and forming the anti-fake document in a combined mode. The method and the system for generating the composite anti-fake document reduce the situation that a consumer has difficulty identifying the true and false of a document, and improve the anti-fake effect of the anti-fake document.
Owner:广州市尊网商通资讯科技有限公司
Imaging apparatus
InactiveCN101600055AEasy to operateImprove recognitionTelevision system detailsColor television detailsComputer graphics (images)Image recording
An imaging apparatus fetches an optical image of an object so as to produce an image signal, records on a recording medium an image signal corresponding to a still-image-use image size according to a still-image recording instruction, records on the recording medium an image signal corresponding to a moving-image-use image size according to a moving-image recording instruction, repeatedly creates the image signal and causes a displayer to display a still-image-use through image corresponding to the still-image-use image size, repeatedly creates the image signal and causes the displayer to display a moving-image-use through image corresponding to the moving-image-use image size, switches the still-image-use through image and the moving-image-use through image, and accepts the still-image recording instruction or the moving-image recording instruction when the still-image-use through image or the moving-image-use through image is displayed.
Owner:SANYO ELECTRIC CO LTD
Handheld electric drill
ActiveCN103639473AAchieve lubricationReasonable structurePortable drilling machinesMaintainance and safety accessoriesHand heldFuel tank
The invention discloses a handheld electric drill, and belongs to the technical field of electric tools. The handheld electric drill mainly comprises a shell body, a power shaft is mounted in the shell, the two ends of the shell body are provided with a front bearing end cap and a rear bearing end cap respectively, the space defined by the front bearing end cap, the rear bearing end cap and the shell forms a bearing chamber, and lubricating oil is filled in the bearing chamber. A handheld part is connected to one end, close to the rear bearing end cap, of the shell, the end portion of the handheld part is connected to an oil tank, the oil tank is communicated with the bearing chamber through an oil inlet pipe and an oil return pipe, a first power pump is arranged on the end portion, located inside the oil tank, of the oil inlet pipe, the handheld part is provided with a hollow power source mounting chamber, an electromotor is mounted in the power source mounting chamber, the electromotor is in transmission connection with a power shaft through a bevel gear pair, and the oil inlet pipe and the oil return pipe both penetrate through the power source mounting chamber. According to the handheld electric drill, lubricating oil lubrication is achieved, the service life of the handheld electric drill is prolonged, and the handheld electric drill is widely applied to the processing and manufacturing of electric tools.
Owner:NINGBO HANPU TOOLS
Distributed energy storage safety monitoring method and Internet of Things system
ActiveCN114662803AImprove maintenance efficiencyPrecise positioningForecastingLogisticsDummy dataTank container
The invention discloses a distributed energy storage safety monitoring method and an Internet of Things system, and the method comprises the steps: monitoring and sensing the operation data of LNG storage equipment through a data collection unit, carrying out the symmetric encryption of the sensing information, and transmitting the information to an LNG distributed energy management platform through a corresponding sensing network platform; the management platform decrypts the encrypted sensing information, judges abnormal data in the sensing information according to an abnormal judgment condition, and performs pseudo data verification and labeling at the same time; performing anomaly prediction analysis and alarm on the equipment operation data according to an early warning mechanism; according to the tank container number of the equipment corresponding to the abnormal data, giving an alarm prompt to field maintenance personnel, and carrying out inspection processing; and the field maintenance personnel performs bidirectional confirmation with the management platform after completing inspection processing. According to the invention, abnormal data can be judged, pseudo data verification and screening can be carried out on the abnormal data, an alarm prompt is sent to maintenance personnel through an early warning mechanism, abnormal storage equipment is maintained, and the safety supervision efficiency of energy storage is improved.
Owner:成都普惠道智慧能源科技有限公司
Method and system for establishing trends of multiple security varieties
PendingCN106227939AEasy to compareEasy to identifyFinanceDesign optimisation/simulationInformation processingData acquisition
The invention provides a method and system for establishing trends of multiple security varieties and belongs to the field of computer information processing. The method provided by the invention comprises the steps of data acquisition, model establishment and trend construction, wherein during the data acquisition, data of each security variety in a security market is acquired; during the model establishment, a three-dimensional structure model of the trends of the multiple security varieties is established, three-dimensional coordinate axes of the three-dimensional structure comprise an N axis, a T axis and a Y axis which are perpendicular mutually, N denotes the quantity of the security varieties, T denotes time, and Y denotes an increase range of the securities varieties; and during the trend establishment, the trends of the multiple securities varieties are established according to the acquired data and the established three-dimensional structure model. The method and the system provided by the invention have the beneficial effects that the relative trends of the multiple security varieties can be expressed more visually and clearly; a user can compare and distinguish each security variety more easily; and thus, security investment efficiency of the user can be increased.
Owner:深圳海知科技有限公司
Exposal type anti-fake tag and its production process
ActiveCN101079207AEasy to identifyIntuitive identificationStampsPaper/cardboard articlesSurface layerComplementary colors
The invention discloses a new typed opened false proof tag and making technique, which is combined by one ore more surface layer and one or more false proof layer, wherein the lower surface of surface layer possesses gel or partial gel to be opened; the false proof layer compounds the bottom layer; the back gel is set on the bottom surface of false proof tag; the surface layer is transparent or semi-transparent; the false proof layer adopts ink to print with complementary color for the color of surface layer. The invention is easy to identify the genuine-fake for product and is difficult to imitate, which is easy to connect other false proof patterns.
Owner:SHANGHAI HUAXUN INFORMATION TECHOLOGY
Application of upland cotton flower based red spot marked character
InactiveCN102057862AIntuitive identificationEasy to identifyPlant genotype modificationAgricultural scienceGossypium
The invention relates to an application of the upland cotton flower based red spot marked character. In the application, a hybrid cotton parent or a pure line variety with the flower based red spot market character as a male parent or a female parent is used to hybridize other hybrid cotton parents or pure line varieties with or without the flower based red spot marked character to produce a hybrid variety; and after the produced hybrid variety is sawn, the identity and purity of the hybrid variety can be intuitively identified and inspected according to the proportion of the flower based redspot, wherein the hybrid cotton parent with the flower based red spot marked character comprises a two-line male sterile line, a three-line male sterile line, a maintenance line and a restoring line.By the application, the production quality of cotton seeds can be effectively controlled, the fake or poor purity seeds are prevented from impacting the market, and the technical support and protection are provided for production and sale of qualified seeds so as to maintain the lawful benefit of enterprises and peasants and promote healthy development of cotton planting industry. The applicationhas high application value.
Owner:ANHUI HUARUN BIOTECH
Method for identifying silk fabric residues based on enzyme-linked immunosorbent assay
The invention relates to the technical field of cultural relic detection, and discloses a method for identifying silk fabric residues based on enzyme-linked immunosorbent assay. The method comprises the following steps: preparing monoclonal antibodies of a mulberry silk fibroin protein and a tussah silk fibroin protein; treating the antibodies using an immobilized papain to obtain Fab fragment antibodies with higher activity; and compounding the fragment to a gold nanoparticle to obtain a specific Fab-Au NP composite. The enzyme-linked immunosorbent assay shows that the composite can efficiently identify the varieties of ancient silk fabric residues. The method is mild in reaction, environmentally friendly and harmless; and when detecting ancient silk fabrics, the method has the characteristics of small sample consumption, intuitional, fast and high sensitivity.
Owner:ZHEJIANG SCI-TECH UNIV
Variable local holographic anti-counterfeiting safety line and preparation method thereof
InactiveCN109979308AWith holographic anodized aluminum effectIntuitive identificationStampsIdentification meansInformation layerSafety wire
The invention relates to an anti-counterfeiting safety line, in particular to a variable local holographic anti-counterfeiting safety line and a preparation method thereof. The variable local holographic anti-counterfeiting safety line includes a plastic film layer, a permanent embossing information layer and a positioning embossing layer which are arranged in sequence from top to bottom; the lower portion of the positioning embossing layer is sequentially provided with a local hollow printing layer and a local aluminum coated layer which contain partial variable information respectively, thepartial variable information is combined to form complete variable information, each piece of partial variable information includes a two-dimensional code, a release layer is arranged between the local hollow printing layer and the local aluminum coated layer, and the lower portion of the corresponding local aluminum coated layer is provided with a hidden ink layer. According to the anti-counterfeiting safety line, a holographic pattern is combined with a printing pattern, the variable information has a holographic alumite effect and is not easy to imitate, identification is simple, the anti-counterfeiting effect is good, the variable information is destroyed when the safety line is taken out from paper, and secondary use can be effectively prevented. The preparation method is scientific,reasonable, simple and easy to perform.
Owner:SHANDONG TAIBAO PREVENTING COUNTERFEIT
Alpha-naphthol acetate esterase staining kit
ActiveCN105648035AIntuitive displayAccurate displayMicrobiological testing/measurementBiotechnologyAcetate esterase stain
The invention relates to the technical field of biology, and discloses an alpha-naphthol acetate esterase staining kit. The kit comprises a fixing liquid, an alpha-naphthol acetate solution, an azo dye solution, a buffer liquid, and a rinsing liquid; wherein the azo dye solution is an alkali blue 54 water solution. The azo dyes such as fast blue B salt, fast violet salt, and the like in the conventional alpha-NAE staining method are replaced by the alkali blue 54; the staining time is shorten to about 20 minutes; moreover, after the staining, the mononuclear cells, immature granular cells, mature granular cells, lymphocyte and erythrocyte can be differentiated in the microscopic examination area, the re-staining of cell nucleus is not needed, furthermore, monocytic leukemia and granulocytic leukemia can be diagnosed quickly without the assistance of NaF inhibition tests, and the diagnosis method using the kit is faster and more convenient, compared with the conventional method.
Owner:SHANGHAI SUNBIO TECH
Method for quickly detecting glass heat transfer coefficient based on unsteady state heat transfer technology
InactiveCN106053525AAccurate calculation of heat transfer coefficientQuick judgmentMaterial heat developmentTime changesMathematical model
The invention provides an in-situ heat transfer coefficient detection method for quickly identifying common and low-e hollow glass in situ and quickly detecting hollow glass in situ based on unsteady state heat transfer technology. By applying fixe heating power to one side of hollow glass, temperature change and response time of a surface of the other side of the hollow glass are measured, a temperature and time change curve is analyzed, law of hollow glass surface temperature changes in different combinations is found, a relational and mathematical model of related parameters is determined, determination basis and determination index (KP value) are sought, and thus whether a test piece is energy-saving hollow glass is identified. The device and method are applicable to various construction environments and enable heat transfer coefficient of hollow glass for doors / windows and curtain walls to be quickly and accurately calculated, detection data are precise, and the gap of China in the in-situ detection of heat transfer coefficient of hollow glass for building doors / windows and curtain walls is filled.
Owner:TIANJIN BUILDING MATERIAL PROD QUALITY SUPERVISION & INSPECTION CENT
Electric slip
PendingCN112983302AIntuitive identificationAchieve axial fixationDrilling rodsDrilling casingsLine tubingEngineering
The invention provides an electric slip. The electric slip comprises a main body, a lifting electric cylinder, a balance beam, a slip body, a tooth plate carrier and a safety mechanism, wherein the lifting electric cylinder and the safety mechanism are arranged in the main body; the piston rod end of the lifting electric cylinder is connected with the balance beam; the balance beam is connected with the slip body through a connecting rod; the tooth plate carrier is detachably arranged on the slip body; the safety mechanism comprises a safety base, a safety lever and a safety electric cylinder; the safety base is fixedly arranged on the main body; the safety lever is rotatably arranged on the safety base; and the safety electric cylinder is arranged at one end of the safety lever. The electric slip solves the problem that various field pipelines are inevitably available by adopting a pneumatic or hydraulic control mode; and through locking arrangement on the slip body and the tooth plate carrier, the condition that a tooth plate is accidentally dropped possibly caused by misoperation is avoided, and the tooth plate carrier can be replaced more simply and conveniently by directly using an identifier.
Owner:JIANGSU RUTONG PETRO MASCH CO LTD
Book management system capable of realizing book borrowing and returning through one-step operation
InactiveCN107680299AConvenient self-service book borrowingEasy to operateCo-operative working arrangementsCash registersSoftware systemComputer terminal
The present invention discloses a book management system capable of realizing book borrowing and returning through one-step operation. The book management system includes a hardware system and a software system; the hardware system includes an RFID hardware system and a computer terminal; and the software system includes an application program and a dedicated plug-in program. According to the bookmanagement system, the application program for managing information and the RFID hardware system are combined through one computer device and one dedicated plug-in program, so that the combination ofhardware and software can be realized; by means of simplified operation through which two steps can be combined into one step, even kindergarten children can borrow books by themselves conveniently;the book borrowing and returning display interface of the book management system is modified to be an interface where picture display dominates, so that readers such as the kindergarten children can directly recognize information on the interface and do not tend to make mistakes; and the system can be connected with library systems through small reader-writers adopting the same protocol, and therefore, costs can be greatly reduced, and class libraries and home libraries which are difficult to popularize because of prices can be established.
Owner:贾阳新
Variable partial holographic logic corresponding information anti-fake marker and manufacturing method thereof
InactiveCN109949695AWith holographic anodized aluminum effectIntuitive identificationStampsIdentification meansGraphicsInformation layer
The invention relates to an anti-fake marker and in particular relates to a variable partial holographic logic corresponding information anti-fake marker and a manufacturing method thereof. The anti-fake marker comprises a plastic membrane layer, a two-dimensional code printing layer, a permanent mold pressing information layer, a positioning mold pressing layer, a color layer and an adhesive layer which are arranged in sequence from top to bottom, wherein a partial hollow printing layer and a partial aluminum plating layer are sequentially arranged below the positioning mold pressing layer; the partial hollow printing layer and the partial aluminum plating layer respectively comprise a part of variable information and form complete variable information after being combined; a two-dimensional code of the two-dimensional code printing layer has a corresponding relationship with the variable information; the variable information is a variable graphic diagram and / or variable digits; and an invisible ink layer is arranged below the partial aluminum plating layer correspondingly. With the combination of holographic patterns and printing patterns, the variable information has a holographic alumite effect, the two-dimensional code has the corresponding relationship with the variable information, and is not easy to imitate, simple to identify, good in anti-fake effect and high in anti-transferring property, and the manufacturing method of the anti-fake marker is scientific and reasonable and simple and feasible.
Owner:SHANDONG TAIBAO PREVENTING COUNTERFEIT
A road surface quality grade identification method based on road profile information
ActiveCN104233935BEasy extractionEasy to analyzeRoads maintainenceDensity distributionBand-pass filter
Owner:JILIN UNIV
Uncovering type anti-fake tag and its production process
ActiveCN100495483CEasy to identifyIntuitive identificationStampsPaper/cardboard articlesSurface layerChange color
The invention discloses an opened false proof tag and making method, which is an opened false proof tag as laminated structure, wherein the tag is at least one surface layer and at least one false proof layer; the lower surface of surface layer has gel or partial gel to be opened; the lower surface of false proof layer compounds the bottom; the bottom surface of false proof tag has back gel; the surface layer is transparent or semi-transparent, which can be film with light filter property different from false proof ink; the false proof ink is printed on the false proof layer under the light filter piece, which generates changed color. The invention is difficult to imitate, which is easy to connect other false proof pattern.
Owner:陈斌
Vancomycin-resistant Staphylococcus aureus medium
ActiveCN101434983BAccurate detectionEasy to detectMicrobiological testing/measurementPhosphateVancomycin-resistant Staphylococcus aureus
The invention belongs to the field of in vitro diagnostic reagents, in particular to a culture medium for identifying vancomycin-resistant Staphylococcus aureus. The culture medium of the invention not only contains nutrients, coagulation substances and miscellaneous bacteria inhibitors, but also contains vancomycin and color indicator 5-bromo-4-chloro-3-indolyl-phosphate and nitrogen blue tetrazolium. Bacteria inhibitors can inhibit the growth of bacteria other than Staphylococcus aureus, and vancomycin can inhibit the growth of Staphylococcus aureus that is sensitive to it. The indicator can make the vancomycin-resistant Staphylococcus aureus colony appear purple, further distinguishing it from other drug-resistant bacteria. The present invention combines the layer-by-layer screening culture of vancomycin-resistant Staphylococcus aureus and the detection of its characteristic enzymes, can accurately and visually detect and identify vancomycin-resistant Staphylococcus aureus, has strong operability, and is suitable for Promoted in hospitals and other research institutions, it will help guide doctors' medication and the development of new antibiotics.
Owner:AUTOBIO DIAGNOSTICS CO LTD
A three-dimensional directional navigation method and device thereof synchronized with two-dimensional navigation
ActiveCN103389104BImplement synchronous navigationIntuitive identificationInstruments for road network navigationRelational databaseVisible object
Owner:DMG INFOTECH +1
A kind of RT-PCR kit for detecting Brucella amikacin drug resistance and its application method
ActiveCN113186308BRapid identificationIntuitive identificationMicrobiological testing/measurementMicroorganism based processesAmikacinBrucella
An RT-PCR kit for detecting Brucella amikacin drug resistance and a method for using the same belong to the field of biotechnology. The kit includes liquid A (RT-PCR buffer, RT-DNA polymerase and sterilized double distilled water), liquid B (primer pair, probe), negative quality control standard and positive quality control standard. Including specific primer pair seq ID No.1 and seq ID No.2 and probe seq ID No.3 for detecting Brucella, and specific primers for detecting amikacin resistance of Brucella For seq ID No.4 and seq ID No.5 and probe seq ID No.6. The RT-PCR kit is practical, time-consuming, and reproducible. After RT-PCR amplification, it can quickly, effectively and intuitively identify whether clinical samples contain amikacin-resistant brucea. bacteria.
Owner:ICDC CHINA CDC
A kind of fingerprint determination method of Xiaopihewei capsule
ActiveCN113567575BIntuitive identificationGood peak shapeComponent separationAgainst vector-borne diseasesPANAX NOTOGINSENG ROOTFluid phase
The invention discloses a high-performance liquid chromatography (HPLC) fingerprint determination method for Xiaopihewei capsules, which comprises the preparation of a reference solution, the preparation of a test solution, the determination of high-performance liquid chromatography conditions and the establishment of a fingerprint. The fingerprints of Xiaopi and Stomach Capsules obtained by the present invention have 17 common peaks, and 6 components (salicin, epicatechin, 4-hydroxyacetophenone, Panax notoginseng saponin R1, ginsenoside Rg1 and Ginsenoside Rb1). The method of the invention has good stability and good reproducibility, and the established fingerprint of Xiaopihewei capsule can provide a reference for the establishment of its overall quality standard.
Owner:贵阳永乐药业有限公司
A fault identification method for single-end protection of DC power grid
ActiveCN113030653BMeet the quick action requirementsImprove the ability to withstand transition resistanceEmergency protective circuit arrangementsElectric power transfer ac networkElectrical resistance and conductanceFault occurrence
Owner:CHONGQING UNIV
A method for identifying silk species from ancient silk fabric fragments based on immunotrace method
ActiveCN107462728BTake advantage ofGood fluorescence stabilityBiological testingEnvironmental resistanceFluorescence
Owner:ZHEJIANG SCI-TECH UNIV
A kind of culture medium for identification of Phellinus mulberry and its preparation method and application
ActiveCN112195104BIntuitive identificationEfficient discriminationFungiMicroorganism based processesBiotechnologyHypha
The invention discloses a culture medium for identifying Phellinus mulberry, a configuration method and application thereof, and belongs to the field of biotechnology. The medium for identifying Phellinus mulberry of the present invention comprises the following components: silkworm excrement powder, KH 2 PO 4 , MgSO 4 1. Water, the mass ratio of which is 41.25:0.3:0.15:58.3, the pH value of the culture medium is 8.5-8.8, and then sterilized at 121°C for 30 minutes to make a culture medium for identification of Phellinus mulberry. Only the real mycelium of Phellinus mulberry can grow normally in the identification medium of Phellinus mulberry, while other strains cannot grow normally in the identification medium of Phellinus mulberry. The Phellinus mulberry strain was cultured and preserved in the above-mentioned identification medium for a long time, and no degradation, variation, etc. of the Phellinus mulberry strain was found within 5 years, and the Phellinus mulberry fruiting bodies could be successfully induced without rejuvenation. It proves that the culture medium can not only identify the real Phellinus mulberry, but also is completely suitable for the long-term preservation of the fungus Phellinus mulberry.
Owner:JIANGSU UNIV OF SCI & TECH
Application of upland cotton flower based red spot marked character
InactiveCN102057862BIntuitive identificationEasy to identifyPlant genotype modificationAgricultural scienceGossypium
The invention relates to an application of the upland cotton flower based red spot marked character. In the application, a hybrid cotton parent or a pure line variety with the flower based red spot market character as a male parent or a female parent is used to hybridize other hybrid cotton parents or pure line varieties with or without the flower based red spot marked character to produce a hybrid variety; and after the produced hybrid variety is sawn, the identity and purity of the hybrid variety can be intuitively identified and inspected according to the proportion of the flower based redspot, wherein the hybrid cotton parent with the flower based red spot marked character comprises a two-line male sterile line, a three-line male sterile line, a maintenance line and a restoring line.By the application, the production quality of cotton seeds can be effectively controlled, the fake or poor purity seeds are prevented from impacting the market, and the technical support and protection are provided for production and sale of qualified seeds so as to maintain the lawful benefit of enterprises and peasants and promote healthy development of cotton planting industry. The applicationhas high application value.
Owner:ANHUI HUARUN BIOTECH
Method of determining moulded gasbag of tail rotor blade through CT detection
InactiveCN104819988AIntuitive identificationClear identificationMaterial analysis by transmitting radiationLeading edgeVision inspection
The invention belongs to the field of helicopter assistant detection and particularly relates to a method of determining a moulded gasbag of a tail rotor blade through CT detection. At present, on the premise of not destroying the tail rotor blade, methods of X-ray inspection, vision inspection and knocking inspection and the like cannot be used for determining the thickness of a skin and a leading edge, so that a method of nondestructive testing on the premise of not destroying the tail rotor blade is required. According to the method, through layering detection of leading edge of the tail rotor blade with CT, a CT cross section anatomy scanning image in all directions is obtained, thereby providing a simple and fine unique tool which can show all detains of an object and is used for observing layer-grade parts. During production, the method of CT to perform identification and inspection on the leading edge form of the tail rotor blade is a lossless inspection method which is effective of controlling product quality and increasing product safety.
Owner:HARBIN
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