382results about How to "Clear result" patented technology

The invention discloses a respiratory pathogen multi-detection reagent kit. The respiratory pathogen multi-detection reagent kit has the advantages that the respiratory pathogen multi-detection reagent kit is based on multi-PCR (polymerase chain reaction) technologies, detection results can be determined by the aid of fluorescence resonance energy transfer via the melting temperature ranges, the respiratory pathogen multi-detection reagent kit can be used for qualitatively simultaneously detecting 16 types of respiratory pathogens, the 16 types of respiratory pathogens include 12 types of RNA(ribonucleic acid) viruses (influenza A viruses, influenza B viruses, H1N1 influenza A viruses, type A and type B respiratory syncytial viruses, type -1 / -2 / -3 parainfluenza viruses, type OC43 coronaviruses, type 229E coronaviruses, rhinoviruses and human metapneumovirus), 2 types of DNA (deoxyribonucleic acid) viruses (adenoviruses and bocavirus) and 2 types of bacteria (mycoplasma pneumoniae andbordetella pertussis), the respiratory pathogen multi-detection reagent kit is high in detection sensitivity, and the sensitivity even can reach 1 copy / reaction; the multi-detection reagent kit is good in specificity, and negative results of pathogens which have identical sampling sites and similar pathogenic mechanisms and are not in the detection range of the respiratory pathogen multi-detectionreagent kit can be obtained; the respiratory pathogen multi-detection reagent kit is short in operation time and easy to operate and can be used for quickly detecting the 16 types of respiratory pathogens in a single tube of a reaction system, the results are clear and are easy to interpret, and the like.

The invention relates to a thin film transistor-liquid crystal display (TFT-LCD) array substrate and manufacturing, detecting and driving methods thereof. The TFT-LCD array substrate comprises a first grid line, a data line, a pixel electrode and a first thin film transistor which are formed on the substrate, wherein the first thin film transistor is used for controlling the data line to provide data voltage for the pixel electrode; the TFT-LCD array substrate also comprises a second grid line, a detecting line and a second thin film transistor; the second thin film transistor comprises a second grid electrode, a second source electrode and a second drain electrode; the second grid electrode is connected with the second grid line; the second source electrode is connected with the detection line; and the second drain electrode is connected with the pixel electrode. By arranging the second grid line, the detecting line and the second thin film transistor, on one hand, whether the thin film transistor is not good is detected and the characteristic of the thin film transistor is detected in an electrochemical mode; and on the other hand, the residual image defect is effectively overcome, the yield is improved and the production cost is reduced.

The invention relates to a human HLA-B*5801 gene polymorphism detection kit. The human HLA-B*5801 gene polymorphism detection kit comprises PCR damping liquid, a specific primer, a specific probe, an interior label system, a Taq enzyme, a UNG enzyme, a weakly-positive control group and a blank control group, and also comprises a blood treating agent; a blood sample is simply treated and can be directly subjected to PCR amplification, the DNA extracting process is omitted, and operating time is saved. According to the human HLA-B*5801 gene polymorphism detection kit, the SNP probe is used in cooperation with the technology of the ARMS primer, and it is achieved that two different gene types are detected in one pipe; meanwhile, the interior label system is designed and used for monitoring the quality of the sample, and the weakly-positive control group and the blank control group are designed and used for monitoring the quality of the kit. The human HLA-B*5801 gene polymorphism detection kit for detecting HLA-B*5801 alleles has the advantages of being high in specificity and sensitivity, rapid and easy to operate, safe, objective in result interpretation and the like when being used for detecting HLA-B*5801 alleles.

The invention discloses a growth type topological optimization design method of a reinforcing rib. The growth type topological optimization design method comprises the following steps: firstly, growing points need to be set for the reinforcing rib, then, the reinforcing rib grows outwards from each growing point, strain energy generated when the reinforcing rib grows to each direction can be solved, and the direction represented by the minimum strain energy is selected as a reinforcing rib growth direction; according to the method, one section of reinforcing rib grows each time, and an integral reinforcing rib layout can be obtained through continuous iteration; and a part which causes the strain energy of the structure to be obviously lowered in the integral reinforcing rib layout is kept, and is artificially rounded off so as to obtain a final reinforcing rib layout. When the method is used for designing, a designer does not need to own long-term design experiences and does not need to do repeated work of analog, improvement and secondary analog, the position of the reinforcing rib can not be constrained by fixed nodes, and meanwhile, a clear reinforcing rib layout result can be obtained.

Provided is a high-precision residual static correction method with combination between space variation and a plurality of time windows. The high-precision residual static correction method with combination between space variation and the time windows comprises the steps of (1) obtaining an accurate basic static correction value, solving the problem of the long wavelength, (2) carrying out pre-stack noise removal to increase the signal to noise ratio, (3) carrying out three-dimensional space control on the space of an underground structure to select and determine space-variant time windows, (4) determining the number of the space-variant time windows and the time range according to the variation trend of the underground structure, (5) carrying out calculation to obtain models and residual static correction values through different space-variant time windows according to the selected time range, (6) resolving the residual static correction value, carrying out three-dimensional space splicing on the residual static correction value according to the stacking effect calculated through different space-variant time windows, and (7) resolving the spliced residual static correction value into respective shot points, geophones and a CMP residual static correction value. The integral signal to noise ratio of a stacked section obtained through the high-precision residual static correction method with combination between space variation and the time windows is increased, The whole appearance of the section can be clearer compared with the result obtained through conventional residual static correction of a single time window, local details can be clearer, and the high-precision residual static correction method with combination between space variation and the time windows is especially feasible and effective in a double-complexity area and an area with a low signal to noise ratio.

The invention discloses an immune chromatography test paper detection method based on catalyzing and amplifying of a detection signal. The immune chromatography test paper detection method comprises the following steps: capturing a molecule to be detected to a detecting site through the chromatographic technique; and catalyzing and amplifying the detection signal under the catalyzing effect. According to the immune chromatography test paper detection method based on catalyzing and amplifying of the detection signal, the biomolecule such as immunoglobulin is marked by a catalytic nanometer material; the detection signal is further amplified through an immune chromatography and a chemical plating technology, so that the sensitivity is improved; a large number of catalytic systems of nano-catalysts are provided, the nano-catalysts can catalyze silver, and also can catalyze the settlement of magnetic materials such as cobalt nickel, so that a magnetic signal can be read while the signal is detected, and as a result, the purposes of quantitative detection and semi-quantitative analysis can be realized.

The invention relates to an engineering automation short circuit and / or open circuit test method which is applied to a short circuit and / or open circuit test device. The short circuit and / or open circuit test device comprises a micro-control processor and a power supply circuit connected with the micro-control processor. N I / O ports of the micro-control processor are used for being connected with N ports to be tested respectively. The engineering automation short circuit and / or open circuit test method provides a scheme which is easy to achieve, capable of being widely used for automatically detecting a PCB port and the short circuit and the open circuit of the PCB port, can satisfy the actual open circuit and short circuit conditions of various ports and circuits of the ports, and is low in test pressure, small in test current, capable of ensuring safety of the tested circuits, high in scanning speed, clear in result indication, and capable of conducting instruction input and output seamless joint control together with other test control power supplies.