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62 results about "Sequential structure" patented technology
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The sequential structure alignment program (SSAP) method uses double dynamic programming to produce a structural alignment based on atom-to-atom vectors in structure space.
Relative ordering circuit synthesis
InactiveUS20130263068A1Constraint-based CADSpecial data processing applicationsComputer architectureOrder structure
Systems and methods for relative ordering circuit synthesis are provided herein. One aspect provides for generating at least one circuit design via at least one processor accessible by a computing device; wherein generating at least one circuit design comprises: generating at least one relative order structure based on at least one circuit design layout, the at least one relative order structure comprising at least one placement constraint associated with at least one circuit element; placing the at least one circuit element associated with the at least one placement constraint within a circuit design according to the at least one placement constraint; and placing circuit elements not associated with the at least one placement constraint within the circuit design. Other embodiments and aspects are also described herein.
Owner:GLOBALFOUNDRIES US INC
Near-optimal multiple-input multiple-output (MIMO) channel detection via sequential Monte Carlo
InactiveUS7317770B2Improve performanceImprove reliabilityThermometer detailsSpatial transmit diversityRound complexitySymbol of a differential operator
A class of soft-input soft-output demodulation schemes for multiple-input multiple-output (MIMO) channels, based on the sequential Monte Carlo (SMC) framework under both stochastic and deterministic settings. The stochastic SMC sampler generates MIMO symbol samples based on importance sampling and resampling techniques, while the deterministic SMC approach recursively performs exploration and selection steps in a greedy manner. By exploiting the artificial sequential structure of the existing simple Bell Labs Layered Space Time (BLAST) detection method based on nulling and cancellation, the proposed algorithms achieve an error probability performance that is orders of magnitude better than the traditional BLAST detection schemes while maintaining a low computational complexity. Performance is comparable with that of the sphere decoding algorithm, with a much lower complexity. Both the stochastic and deterministic SMC detectors can be employed as the first-stage demodulator in an iterative or turbo receiver in coded MIMO systems.
Owner:NEC CORP
Methods and equipment for depositing coatings having sequenced structures
Methods and equipment are provided for processing sheet-like substrates. The methods and equipment are useful for depositing coatings on both major surfaces of a sheet-like substrate. Also provided are substrates with coatings on both major surfaces. Preferably, the coatings on the opposed major surfaces of a substrate have different structures, yet share a common structural sequence of at least two film regions, and in some embodiments at least three film regions.
Owner:CARDINAL CG
Workflow modeling method based on log record mining and combination verification
ActiveCN102880684AImprove reliabilityVerify correctnessSpecial data processing applicationsCo-occurrenceEquation of state
The invention discloses a workflow modeling method based on log record mining and combination verification. The method comprises the following steps of: deriving workflow logs from a database, deleting redundant information, and classifying the logs; scanning loop-free workflow logs, counting the occurrence frequency of task nodes, and recording following task nodes of each task node, and the co-occurrence frequency of the task node and the following task nodes; constructing a directed task graph according to each task node and a following task node set; adding a control structure to the directed task graph according to the occurrence frequency of the task nodes and the co-occurrence frequency of the task nodes and the following task nodes; and converting the directed task graph into a workflow network, and verifying the accuracy of a mined model by using an incidence matrix and a state equation of the workflow network. By adoption of the method, a sequence structure, a selection structure, a circulation structure and a parallel structure in a workflow can be effectively constructed, formal verification is performed, and the accuracy of the model is ensured.
Owner:海宁鼎丞智能设备有限公司
Resistive superconductive asynchronous bilinear logic universal gate circuit
InactiveCN101626233ALess number of Josephson knotsReduce time delayLogic circuits characterised by logic functionInductorLogic gate
The invention relates to a resistive superconductive asynchronous bilinear logic universal gate circuit. A logic gate structure of the prior superconductive asynchronous bilinear circuit has the defects of great amount of used Josephson junctions and difficult wiring. The resistive superconductive asynchronous bilinear logic universal gate circuit comprises four Josephson quantum interference devices and two choking resistors, and each Josephson quantum interference device comprises four Josephson junctions and three connecting inductors, wherein two adjacent Josephson quantum interference devices share two Josephson junctions. The logic gate structure proposed by the invention utilizes resistors to consume a loop current remained in the gate circuit after the logic gate is triggered so as to greatly reduce the number of the needed Josephson junctions. The invention is favorably compatible to the wiring convenience. Compared with the prior art, circuittopology in a sequential structure is easier to apply to a large-scale superconductive integrated circuit.
Owner:HANGZHOU DIANZI UNIV
Electrocardiogram classification method based on convolutional neural network and long-term and short-term memory network
ActiveCN110179453AImprove learning efficiencyHigh precisionDiagnostic recording/measuringSensorsShort-term memoryClassification methods
The invention relates to an electrocardiogram classification method based on convolutional neural network and long-term and short-term memory network. An arrhythmia automatic classification method isrealized by multi-lead electrocardiogram data and a convolutional neural network and long-term and short-term memory network (CNN-LSTM) combined model. On one hand, compared with single-lead electrocardiogram, the multi-lead electrocardiogram contains more information, and on the other hand, the CNN-LSTM combined model combines the advantages of CNN and the advantages of LSTM. The electrocardiogram classification method has unique advantages in the respect of studying the spatial data structure and the time sequential structure. The multi-lead electrocardiogram data is used for training the CNN-LSTM, so that the learning efficiency of the network and the electrocardiogram recognizing precision can be improved.
Owner:SHANDONG COMP SCI CENTNAT SUPERCOMP CENT IN JINAN
Resistive superconductive asynchronous bilinear logic AND gate circuit
InactiveCN101626234AReduce in quantityReduce time delayLogic circuits characterised by logic functionInductorLogic gate
The invention relates to a resistive superconductive asynchronous bilinear logic AND gate circuit. A logic gate structure of the prior superconductive asynchronous bilinear circuit has the defects of great amount of used Josephson junctions and difficult wiring. The resistive superconductive asynchronous bilinear logic AND gate circuit comprises four Josephson quantum interference devices and a choking resistor, the first Josephson quantum interference device or the second Josephson quantum interference device comprises four Josephson junctions and two connecting inductors; and the third Josephson quantum interference device or the fourth Josephson quantum interference device comprises three Josephson junctions and a connecting inductor. The logic AND gate circuit proposed by the invention utilizes resistors to consume a loop current remained in the gate circuit after the logic gate is triggered so as to greatly reduce the number of the needed Josephson junctions. The invention is favorably compatible to the wiring convenience. Compared with the prior art, circuittopology in a sequential structure is easier to apply to a large-scale superconductive integrated circuit.
Owner:HANGZHOU DIANZI UNIV
Compression imaging system based on separated two-dimensional compression sensing principle
InactiveCN102821236AImprove practicalityImprove signal-to-noise ratioTelevision system detailsColor television detailsCMOS sensorRapid imaging
The invention discloses a compression imaging system based on a separated two-dimensional compression sensing principle. With the adoption of the imaging system, a sequential structure is adopted to produce an image on a digital micro-mirror device (DMD) through a focusing lens; line information of the image is treated by controlling a micro-mirror angle of the DMD through a constructed random line measurement matrix; the obtained line information is focused on a linear CMOS (complementary metal-oxide-semiconductor transistor) image sensor through a micro-mirror array; column information of the image is processed by means that the CMOS sensor is controlled to carry out pixel read by the constructed random column measurement matrix, so that a primary imaging process is realized, and compression information of the image is obtained through an imaging process with a certain frequency, so that the entire compression imaging process can be completed. The compression imaging system has the advantages of rapid imaging speed and strong anti-jamming capability and can provide a new method for imaging in a severe environment and imaging in an encrypted manner.
Owner:TIANJIN JIANYI TECH CO LTD
Near-optimal multi-input multi-ouput channel detection via sequential monte carlo
A class of soft-input soft-output demodulation schemes for multiple-input multiple-output (MIMO) channels, based on to sequential Monte Carlo (SMC) framework under both stochastic and deterministic settings. The stochastic SMC sampler generates MIMO symbol samples based on importance sampling and resampling techniques, while the deterministic SMC approach recursively performs exploration and selection steps in a greedy manner. By exploiting the artificial sequential structure of the existing simple Bell Labs Layered Space Time (BLAST) detection method based on nulling and cancellation, the proposed algorithms achieve an error probability performance that is orders of magnitude better than the traditional BLAST detection schemes while maintaining a low computational complexity. Performance is comparable with that of the sphere decoding algorithm, with a much lower complexity. Both the stochastic and deterministic SMC detectors can be employed as the first-stage demodulator in an iterative or turbo receiver in coded MIMO systems.
Owner:NEC CORP
Electromechanical transient modeling method of direct-drive wind generating set
ActiveCN106842987AIncrease opennessReduce the difficulty of implementationSimulator controlWind drivenComputer module
An electromechanical transient simulation modeling method of a direct-drive wind generating set is provided. A model consists of eight modules which are relatively independent in order to facilitate modular programming. The feedback quantity of each module uses a value at a last moment so that respective modules can be programmed according to sequential structure. In a simulation timing sequence process, two current converter modules are subjected to the dq axis fully decoupled assumption so that the d axis and q axis can be independently modeled. In addition, in order to correctly reflect the fault characteristics of a wind driven generator, a low voltage ride through (LVRT) control strategy is used in the corresponding module. In the simulation timing sequence process, a simulation technique combining large and small steps is used so that the rapid dynamic inside the wind driven generator can be accurately reflected. The method solves the problem that an electromechanical transient model of the wind driven generator cannot completely and accurately reflect the transient process of the wind driven generator.
Owner:SHANGHAI JIAO TONG UNIV
Transfer printing film for back face transfer printing of glass or transparent film and production and usage method
ActiveCN104029448AImprove adhesionImprove protectionTransfer printingSynthetic resin layered productsSheet filmTemperature resistance
The invention relates to a transfer printing film for back face transfer printing of a glass or transparent film. The transfer printing film comprises a base layer film and is characterized in that a release layer, a protection layer, a mask layer, a pattern layer and a glue layer are arranged on the base film layer in sequence; the glue layer is in contact connection with the glass or transparent film. Through the specially designed layer sequence structure of the transfer printing film, the mechanical and chemical performances of a product are improved, meanwhile, the position of the pattern layer is changed and the pattern is clear; by virtue of the glass or the transparent film, the pattern protection effect is improved; finally, the glass or the transparent film acquires the characteristic of scratch resistance, high-temperature resistance, water resistance, acid and alkali resistance, and has a decoration value in real mean; in addition, according to the transfer printing film and a usage method thereof designed by the invention, the adhesion of the transfer film after transfer printing can be improved.
Owner:浙江荣丰纸业有限公司
Improved international chess game method based on AlphaGo Zero
InactiveCN110555517ASolve the problem of large-scale data trainingSimple structureBoard gamesSoftware testing/debuggingThird partyNerve network
The invention provides an improved international chess game method based on AlphaGo Zero, expands the application range of an AlphaGo Zero method in the field of man-machine games, and belongs to thefield of robot science and technology entertainment. The method comprises the following steps: adopting a hybrid network structure including a CNN, ResNet and a full connection layer capable of effectively avoiding gradient dispersion and obtaining optimal position convergence, and using a training network to output a strategy and an estimated value at the same time; 2) adopting a reinforcement learning strategy, performing training by using data generated by self-game (Self-Play) so that the problem of large data training scale of a sequential structure is solved, and optimizing a model in the game process; 3) training an optimization model by the neural network, defining a loss function, and selecting a corresponding optimizer to perform iterative updating in a loss reduction direction;4) evaluating the network model: playing chess by using the new model after being trained for a period of time and the model before being trained, and obtaining the performance of the current model according to the winning and losing bureau number to judge whether to iterate the model or not, and 5) performing visual interactive game test and evaluation by adopting third-party software.
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Method and apparatus for executing industrial manufacture
ActiveUS8127132B2Improve interactivityReduce number of aspectMemory loss protectionError detection/correctionOrder structureSoftware
A software object is positioned in structures, such as a functional structure, location structure and order structure, where each structure consists of a hierarchy of software objects. In each structure the software object inherits security from other software objects in the hierarchy. Since the software object is inserted into multiple hierarchical structures the security of the software object is inherited from software objects in multiple hierarchical structures. The user authority to interact with a software object is, in addition to the identity of the user logged in, dependent on the inherited security of the software object. As a software object is inserted, deleted and moved in a hierarchical structure the security of the software object changes.
Owner:ABB (SCHWEIZ) AG
Method For Manufacturing Products Compricing Transponders
ActiveUS20090249611A1Solve the real problemMinimization of equipmentPrinted circuit manufactureRecord carriers used with machinesElectrical connectionImpedance matching
The present invention relates to a method for manufacturing products comprising transponders. The method comprises introducing a web comprising on its surface sequential structural modules comprising an impedance matching element and an integrated circuit electrically connected to the impedance matching element, the structural modules having a first distance between each other; cutting the web in such a manner that the sequential structural modules are separated from each other; attaching the structural modules to a product substrate, the sequential structural modules having a second distance between each other, the second distance being longer than the first distance; and attaching the impedance matching elements to antennas, the impedance matching elements and the antennas forming an electrical connection.
Owner:CONFIDEX OY
3D printing system based on virtual instrument
ActiveCN108608639ARun fastEasy to debugAdditive manufacturing apparatusAdditive manufacturing with liquidsSimulationInstrumentation
The invention discloses a 3D printing system based on a virtual instrument. An operation method for the 3D printing system comprises the following steps: initial operation: accomplishing the initial operation of the system by using a laminated sequential structure; parameter setting: controlling the upper and lower limits of the thermal resistance of a heating part by using a circulation embeddedcondition structure, setting an event structure in a waiting branch, and editing and modifying the thermal resistance of the heating part via the event structure so as to set upper and lower limit parameters; manual printing: pretreating the system, wherein the pretreatment includes preheating of the system and debugging and setting of the coordinates of a nozzle at the same time, and performing motor operation, extrusion motor operation and temperature control at the same time; and 3D printing: subjecting corresponding 3D object data to layering and slicing, contour optimization, lamellar data processing and other treatment so as to obtain corresponding coordinate information, and controlling a triaxial motor according to the coordinate information so as to realize fixed-point layer-by-layer printing and lamination so as to obtain a 3D object. The 3D printing system provided by the invention realizes 3D scanning and printing via LabVIEW, and is fast in the operation speed of programs,easily debuggable in visual programming and high in printing accuracy.
Owner:苏州舜达易科信息技术有限公司
Tumor targeting polypeptide and preparation method thereof
InactiveCN101768210AEasy to synthesizeSmall space changePeptidesBiological testingHuman tumorCell tumor
The invention relates to a tumor targeting polypeptide and a preparation method thereof. The amino acid sequential structure of the polypeptide of the invention is CFPVPGHDLVC. The preparation method comprises the following steps: co-culturing a pC89 phage peptide library for expressing 108 protein polypeptides with different sequences and human breast cancer cell strain MDA-MB-231 repeatedly for many times; screening phages which express specific polypeptides and can penetrate a cell membrane and enter cytoplasm and / or nucleus, amplifying the phages in vitro and carrying out DNA sequencing, and deducing exogenous amino acid sequences inserted on the phages; co-culturing the screened specific polypeptide phages, other human tumor cells and normal cells in vitro, and detecting the specificity of cell tumor of the polypeptide phages; and according to the polypeptide sequences and the detecting result of the cell specificity, artificially synthesizing the tumor targeting polypeptide. The invention has potential clinical application values for specific vectors of breast cancer targeting gene therapy, and also provides powerful technical support for screening polypeptides with affinity and specificity of other types of malignant tumor cell strains in the future. In addition, the polypeptide of the invention contains only 9-11 amino acid residues, can be synthesized easily, and has relatively small spatial position change, easy quality control of the polypeptide and convenient use.
Owner:昆明医学院第一附属医院
Court identifying method and system for electric energy meter
InactiveCN107909258AImprove work efficiencyReduce calibration timeCo-operative working arrangementsOffice automationInformation repositoryElectric power system
The invention discloses a court identifying method and system for an electric energy meter. The court identifying method for the electric energy meter includes a step 1 of dividing electric energy meter court attribute information in a power system database based on pre-planned regions and storing each unit into an excel table and storing all the excel tables into the electric energy meter attribute database of the court identifying system according to a sequential structure; a step 2 of acquiring field check electric energy meter attribute information and comparing with data in the electric energy meter attribute database in the court identifying system through a transversal method, deleting the corresponding data in the electric energy meter attribute database if comparison success is achieved, or judging abnormity of the electric energy meter and storing the corresponding into an abnormity information base if comparison success is not achieved.
Owner:DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER
Tension system control device and method of sheet extruding unit
The invention provides a tension system control device and method of a sheet extruding unit. The device comprises a cold aid roll control system, a pinch roll control system with a tension roll and a tension detector, and a winding roll control system with a winding system tension roll and a winding system tension detector, which are connected with a control chip and sequentially arranged along the winding direction of sheets. The method comprises a control method of the cold aid roll control system, a control method of the pinch roll control system and a control method of the winding roll control system, which are sequentially executed and adopt adaptive fuzzy PID (proportion integration differentiation) control algorithms, wherein the control methods of the cold aid roll control system and the pinch roll control system adopt speed control modes to perform control, and the control method of the winding roll control system adopts a torque mode of a winding serve motor to perform control. The tension system control device is mainly applied to a high-precision tension closed-loop control system of the sheet extruding unit, and aims to improve the operation stability of the system, the tension control precision and the sheet quality.
Owner:XI AN JIAOTONG UNIV
Process model repair method based on structure replacement
ActiveCN110046820AImprove execution efficiencyAccurate expression of relationshipOffice automationMedical practises/guidelinesBusiness processComputer science
The invention discloses a process model repair method based on structure replacement. The method comprises the following steps of firstly, redefining an order relation between activities to obtain twoorder relation sets of an event log and a model, and obtaining a deviation set for recording differences between the event log and the model; and then repairing the model according to the deviation set. For a selection structure or a sequential structure, the method can change the structure into a concurrent structure according to a given event log. And the repair model represented by the logicalPetri network can accurately reflect the logical relationship between activities. Through a simulation experiment, the method is compared with other model repairing methods, and the experimental results show that the process model repaired by the method has higher accuracy, so that the process model can correctly reflect an actual business process, the execution efficiency of the business processis improved, and the model represented by the logical Petri network has better conciseness.
Owner:SHANDONG UNIV OF SCI & TECH
Method and apparatus for generating pages of sentences
InactiveCN102455856ASmall footprintImprove processing efficiencyInput/output processes for data processingInformation processingNatural language processing
The invention provides a method and an apparatus for generating pages of sentences in one embodiment, aiming to improve the text information processing efficiency. The method provided in the embodiment of the invention comprises the following steps of: identifying secondary language elements in sentences; according to a first rule set previously, configuring weakened display effect for the secondary language elements; and keeping the order structures of the sentences, and generating the pages of the sentences according to the configured display effect. The method and the apparatus for generating the pages of the sentences provided in the embodiment of the invention enable a reader to concentrate on important information by weakening the secondary language elements, thus improving the text information processing efficiency. In addition, when display the text information on a device with a small screen such as a mobile terminal, if the space occupied by the secondary language elements is narrowed when the secondary language elements are weakened, the times of turning pages can be also reduced.
Owner:王博
Glycosylated polypeptide, conjugate of glycosylated polypeptide and carrier protein, as well as preparation method and application of glycosylated polypeptide
InactiveCN104558112AQuick checkEasy to detectBiological testingHybrid peptidesSterol carrier proteinAcyl carrier protein
The invention provides glycosylated polypeptide, a conjugate of the glycosylated polypeptide and carrier protein, as well as a preparation method and application of the glycosylated polypeptide. The glycosylated polypeptide has a sequential structure of Glyco-Val-His-Leu-Thr-Pro-Tyr-Ryr-Cys; the conjugate of the glycosylated polypeptide and the carrier protein is a product generated after the tail end Crs of the glycosylated polypeptide is coupled with the carrier protein (such as bovine serum albumin, myohemoglobin or hemocyanin); the glycosylated polypeptide or the conjugate of the glycosylated polypeptide and the carrier protein can be used for replacing an expensive pure human glycosylated hemoglobin antigen product to prepare a chromatographic testing bar (testing paper bar); the chromatographic testing b bar can be used for rapidly, accurately, quantitatively, simply and conveniently detecting the glycosylated hemoglobin in the whole blood.
Owner:BEIJING YICHENG BIOELECTRONICS TECHNOLOGY COMPANY
Microlens array of curved surface and preparation method thereof
InactiveCN101344613AOptimal Control StructureLow costOptical articlesCoupling light guidesFiberMicro lens array
The invention discloses a curved face surface micro-lens array and a corresponding preparation method. The structure of the micro-lens array is to arrange the micro-lens arrays on the curved face and the micro-lens arrays are mutually isolated. The preparation method includes the following steps: (1) a surface of a polymer fiber I with a diameter of 10 to 1000 Mu m is coated by a layer of an organic, inorganic or metal film with a thickness of 500nm to 100 Mu m; (2) the coated polymer fiber I is assembled into a sequential structure and then a polymer II is filled to get a composite structure; (3) the composite structure is cut into sheets of 5 to 1000 Mu m and then the sheets are placed onto a bended underlay to convert the sheets into the micro-lens array with the curved face. The invention is provided with novel structure and simple preparation and can be widely applied to the optical, photoelectric and information fields, etc.
Owner:NANJING UNIV
Cornu-like polypeptide with antioxidant activity, separation method and application thereof
ActiveCN101693737AHas antioxidant activitySimple processPeptide/protein ingredientsAntinoxious agentsAntioxidant capacityChemistry
The invention relates to the technical field of medicines, in particular to cornu-like polypeptide with antioxidant activity and a separation method and application thereof. The polypeptide of the invention has following sequential structures: Gln-Tyr-Asp-Gln-Gly-Val; Tyr-Glu-Asp-Cys-Thr-Asp-Cys-Gly-Asn; Ala-Ala-Asp-Asn-Ala-Asn-Glu-Leu-Phe-Pro-Pro-Asn. The polypeptide of the three sequences is extracted and separated from buffalo cornus. Pharmacological tests prove that the polypeptide has fine antioxidant activity.
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE
Core-pulling and demolding sequential structure for lateral sliding block insert
The invention provides a core-pulling and demolding sequential structure for a lateral sliding block insert. The structure enables one-step molding of a product having an irregular torus with a hole groove structure, improves the product processing precision, and enhances the product production efficiency. The structure comprises a front mold insert, a rear mold insert, a board A, a board B, and two side sliding blocks. The front mold insert and the rear mold insert combine to form a cavity inner surface. The two side sliding blocks piece together to form a cavity outer surface. The inside of the cavity is the product, the outer torus of which is provided with a hole groove structure. A stripper plate supports the board A, and the two side sliding blocks support the board B. The structure is characterized in that: the outer side faces of the side sliding blocks are inclined planes flaring outward from top to bottom, the inclined planes of the side sliding blocks are clamped on the inner inclined planes of corresponding inclined pulling blocks through a T-shaped guide rail structure, the outer inclined planes of the inclined pulling blocks clings to the inner inclined plane of the board A, the upper ends of the two inclined pulling blocks are respectively located in the central installation cavity of the board A, and the lower part of the stripper plate is in fastening connection with the upper end of drawing blocks, the inner hooks of which are embedded in corresponding grooves of the inclined pulling blocks.
Owner:WUXI NEST BIOTECHNOLOGY CO LTD
Preprocessing method and device of to-be-compiled codes
InactiveCN106445625AReduce in quantityReduce sizeSoftware engineeringProgram controlPretreatment methodNetwork packet
The embodiment of the invention provides a preprocessing method and device of to-be-compiled codes. The method comprises the steps that in the to-be-compiled codes, whether an instruction for rendering a target object is included in the codes for drawing the target object or not is determined; making response to the instruction for rendering the target object, branch structure statements meeting the preset condition in the instruction are replaced with sequential structure statements; the branch structure statements are used for selecting whether rendering is carried out or not, and the sequential structure statements are used for rendering. The branch structure statements meeting the preset condition in the instruction are replaced with the sequential structure statements, the number of Shader variants generated in the compiling process is reduced, therefore, the size of a data package generated after compiling is reduced, and terminal internal storage occupied during operating is reduced. In addition, the embodiment of the invention provides a preprocessing device of the to-be-compiled codes.
Owner:NETEASE (HANGZHOU) NETWORK CO LTD
Triblock polycarboxylic acid water reducing agent and preparation method thereof
The invention discloses a triblock polycarboxylic acid water reducing agent. The tail ends of the blocks of the two ends of the triblock polycarboxylic acid water reducing agent are adsorption groups, and the middle block is a long side chain, wherein the adsorption groups at the tail ends comprise carboxylic acid groups and sulfonic acid groups. The triblock polycarboxylic acid water reducing agent has the advantages of low admixing amount, high water reducing rate, low slump loss, high adaptability, high sulfate tolerance, low slurry viscosity and the like. According to the invention, the sequential structure distribution of polycarboxylic acid is regulated and controlled to regulate the conformation of the polycarboxylic acid in a solution, so that the adsorption process is changed, thereby changing the macroscopic performance. A synthesis method disclosed by the invention is simple and low in production cost, and has low process requirements.
Owner:JIANGSU SOBUTE NEW MATERIALS +1
Method and system for visualized instruction configuration
InactiveCN106681740ARealize the branch functionAvoid writingVisual/graphical programmingSpecific program execution arrangementsParallel computingData structure
The invention discloses a method and system for visualized instruction configuration. The system comprises a visualized instruction configuration interface, a visualized data mapping layer, an instruction data structure and an instruction translating module. The visualized instruction configuration interface is used for configuring instructions or / and branch instructions. The visualized data mapping layer and the instruction data structure are used for data processing. The instruction translating module is used for translating the branch instructions into sequence structures. The visualized instruction configuration interface is provided by defining a basic configuration interface prototype. In addition, the configuring instructions can achieve branch functions by adopting lists, and logic interaction of development contents and setting of component behaviors are achieved by adopting the method and system for visualized instruction configuration.
Owner:苏州速显微电子科技有限公司
Primer and probe for specific detection on enterobacter sakazakii and applications of primer and probe
InactiveCN105087773AGuaranteed accuracyAvoid false negativesMicrobiological testing/measurementAgainst vector-borne diseasesMicroorganismSpecific detection
The invention belongs to the technical field of microbiological detection, in particular relates to a primer and a probe for specific detection on enterobacter sakazakii and applications of the primer and the probe, and further discloses a method for specific detection on enterobacter sakazakii. The primer for specific detection on enterobacter sakazakii has the following sequential structure: enterobacter sakazakii-F: 5'-AGG GGA TAT TGT CCCC TG AAA CAG-3'; enterobacter sakazakii-R: 5'-AAA CGA GAA TAA GCC GCG CAT T-3'; the internal positive control-F: 5'-TGT GAA ATA CCG CAC AGA TG-3'; and the internal positive control (IAC)-R:5'-AGC TGG CGT AAT AGC GAA G-3. According to the primer and the probe for specific detection on enterobacter sakazakii, the specific design is carried out aiming at the characteristics of enterobacter sakazakii, and thus the accuracy of the result is guaranteed.
Owner:张贵海
Tumor targeting polypeptide and preparation method thereof
InactiveCN101768210BEasy to synthesizeSmall space changePeptidesBiological testingHuman tumorCell tumor
Owner:昆明医学院第一附属医院
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