59results about How to "Serve as a model" patented technology

The invention discloses a digital rubbing method for stone inscription characters. According to the method, the stone inscription characters are subjected to photo taking in at least three different angles; the photography measuring technology is used for measuring the character three-dimensional dimensions in the photos; one photo with the character plane most similar to the image plane in the photos is selected for distortion correction, and the corrected images are subjected to character division; a real object is used for rubbing the background samples or rock image samples for rubbing background modeling; the divided characters are merged with the rubbing background; and the ink and rice paper diffusion seeping process is adopted for simulating the rubbing effect, and the digital rubbing manufacture is completed. The method provided by the invention realizes the process from the full manual rubbing manufacture to the complete digital manufacture, overcomes the defects of complicated process, low efficiency and high cost of the traditional rubbing manufacture process, and has very important significance on the fast proceeding of a large amount of rubbing treatment of stone inscription and stone inscription rubbing.

The present invention relates to a remote lock operating device for light vehicles with handlebars and a switch box, but without a cab. It is an object of the present invention to enable the infrared receiver of the remote lock operating device to cover a range of directions without being affected by the vehicle seat or the rear of the vehicle body. Another object of the invention is to protect the infrared receiver from weather and damage. In order to achieve these goals, the infrared receiver is set on the switch box, and there is a switch operating element on the steering handlebar of the vehicle, so it is possible to position the infrared receiver at a position where it is convenient for the passenger to operate, while protecting it from damage. possible damage.

The invention relates to a double-antibody sandwich enzyme linked immunosorbent assay kit for detecting chicken or duck skeletal troponin I, a manufacturing method and an application of the double-antibody sandwich enzyme linked immunosorbent assay kit, and belongs to the technical field of immunology and the technical field of food safety analysis. The enzyme linked immunosorbent assay kit comprises an elisa plate coated with a capture antibody, a horse radish peroxidase labeled detection antibody, a chicken or duck skeletal troponin I standard product solution, a substrate developing solution, a stop solution and a concentrated washing solution. The capture antibody is secreted by a hybridoma cell strain skTnI-3E7 with a preservation number of CCTCC NO:C202003, and the detection antibody is an anti-chicken skeletal troponin I polyclonal antibody. The enzyme linked immunosorbent assay kit has advantages that sensitivity, precision and accuracy are high; a cross reaction rate is low;and the kit is suitable for large-batch sample detection and so on.

The invention relates to a furazolidone-metabolite-resistant monoclonal antibody and application thereof, and belongs to the technical field of immunology and the technical field of veterinary drug residue analysis. An anti-monoclonal antibody is generated through being secreted by hybridoma cell strains with the preservation number of CCTCC NO: C2016140; the valence of the antibody is 1 to 1024000; the subtype is IgG1; the affinity constant Ka is 1.6*10<9>L / mol; the inhibition rate IC50 on the furazolidone metabolites is 1.7 mu g / L; no cross reaction exists on other furazolidone metabolite analogues. The monoclonal antibody can be used for preparing an enzyme linked immunosorbent assay kit and a colloidal gold trail chromatography test paper strip for testing the furazolidone metabolites so as to achieve the goal of fast and sensitively detecting the furazolidone medicine metabolites in animal tissues, urine and milk.

The invention provides a special-shaped refractory brick refractoriness under load and compressive creep test method. The special-shaped refractory brick refractoriness under load and compressive creep test method comprises the following steps that firstly, according to brick shapes and sizes of special-shaped refractory bricks, samples with sizes approaching to given sizes and similar shapes in a national standard or a smelting standard are prepared; secondly, the actual stress area of the samples is calculated through a seal method; thirdly, loads are exerted on the samples, and the loads are regulated according to the proportion relation between the standard stress area of the samples and the actual stress area of the samples to enable pressure stress acting on the samples to reach standard required demands; fourthly, refractoriness under load or compressive creep tests are carried out according to normal program steps, and test results are recorded. The sample sizes and test parameters can be regulated according to the shapes and the sizes of the special-shaped bricks, the two important high-temperature performance indexes of creep rate and refractoriness under load of lattice bricks can be accurately detected, and the test results can truly and accurately reflect the actual using performance of the lattice bricks.

The invention discloses a Yao medicine composition for postpartum recovery. The Yao medicine composition comprises the following raw materials in parts by weight: 20-90 parts of caulis spatholobi, 20-65 parts of Pseudaechmanthera glutinosa, 15-50 parts of Toddalia asiatica, 15-50 parts of caulis piperis kadsurae, 15-50 parts of root of litsea cubeba, 15-50 parts of cissus pteroclada hayata, 10-45 parts of radix sanguisorbae, 15-50 parts of giantleaf ardisia rhizome, 10-45 parts of pterospermum heterophyllum, 10-45 parts of serissa japonica thunb., and 10-45 parts of caulis lonicerae. The invention further discloses a preparation method of the Yao medicine composition. The whole formula is precise and appropriate to combine, with wind type medicines and elimination type medicines, the medicines are compatible, the Yao medicine composition can fully stand out the efficacies of activating blood to warm uterus, dispelling wind and eliminating dampness and dredging collaterals and removing stasis and promoting granulation, and shows the concepts ofwind-induced deficiency and excess are eliminated, deficiency and excess are balanced' of Yao medicines.

The invention discloses a calculation method of thermal conductivity coefficient of a refractory material. The calculation method comprises the following steps: grinding the refractory material to obtain a refractory material sample with small particle size; a liquid is added into the refractory material with small particle size, and the liquid and the refractory material are mixed uniformly; the uniformly-mixed refractory material with small particle size is made into a disk-like sample; the disk-like sample is put into a drying oven and dried; mass, thickness and density of the disk-like sample are measured and recorded; colloidal graphite is uniformly sprayed onto the surface of the disk-like sample; the disk-like sample is put into a sample carrier room of a thermal conductivity coefficient measuring apparatus; the sample carrier room is vacuumized or an inert gas is introduced into the sample carrier room; the disk-like sample in the sample carrier room is heated to a target temperature; the thermal conductivity coefficient measuring apparatus emits laser pulse, and thermal diffusion coefficient alpha and specific heat capacity Cp of the disk-like sample are recorded; and thermal conductivity coefficient of the refractory material is calculated according to the above data. According to the invention, thermal conductivity coefficient of the refractory material can be accurately obtained.

The invention discloses a power measurement method for an electric energy meter verification device based on the Kalman filtering algorithm. The method comprises steps that Kalman filter parameters are initialized; the Kalman gain is calculate based on the covariance of a previous state, and a current power value is predicted in combination with an optimal power value of the previous state; the concept of the residual change rate is introduced, and anti-disturbance processing is performed for Kalman; the initial covariance of a next state is calculated, related data is updated, and lastly, return to the Kalman filtering optimal value is performed. The method is advantaged in that the concept of the residual change rate is introduced for traditional Kalman filtering, the anti-interference ability of the industrial site is improved, Kalman filtering has good smoothness, an accurately measure power value in real time can be obtained, voltage and current measurement can be further extended, Kalman filtering is introduced into the energy metering industry to verify high and low voltage energy meters, and certain exemplary meaning is achieved.

The invention discloses a battery based on fluorine doped graphene nanosheets. A preparation method comprises following steps: reduced oxidized graphene is uniformly dispersed in ethanol, hydrofluoricacid is added, an obtained mixture is introduced into a reaction vessel, and is heated to 120 to 180 DEG C for reaction; after reaction, an obtained product is cooled to a room temperature ranging from 20 to 25 DEG C through natural cooling so as to obtain the fluorine doped graphene nanosheets taking -CF2 as a main component, and the fluorine doped graphene nanosheets is taken as an anode material in assembling of the battery. The reduced oxidized graphene, hydrofluoric acid, and the like are taken as raw materials, the raw materials are cheap and easily available; the graphene doping technology is simple; large scale production can be realized; and electrical properties are improved obviously.

The invention discloses an integrated horizontal continuous feeding sludge deep dewatering machine which comprises a horizontal dewatering fermentation machine, a charging opening is formed in the topsurface of the horizontal dewatering fermentation machine, a fixed ring is arranged at the upper part of the charging opening, the fixed ring is fixed on the plate surface of the horizontal dewatering fermentation machine through a screw, a lifting ring is arranged in the charging opening, hidden holes are formed in the top surface of the lifting ring and the bottom surface of the fixed ring, a stretching spring is fixedly connected between the two groups of hidden holes, a force bearing plate is fixedly connected to the inner wall of the lifting ring, the bottom surface of the lifting ring is fixedly connected with a scraping plate, the lower port of the charging opening is in butt joint with the feeding inlet of a deep dewatering machine body; the integrated horizontal continuous feeding sludge deep dewatering machine is provided with the lifting ring arranged at the charging opening, and under the pushing of the lifting ring, the scraping plate is driven to scrape an excess material adhered on the inner wall of the charging opening into the deep dewatering machine body, so that the charging opening is convenient to clean.

The invention discloses a yao medicine composition for preventing and treating hyperplasia of mammary glands. The yao medicine composition is prepared from, by weight, 1-30 parts of puberulous glochidion herb, 5-60 parts of stauntonia obovatifoliola, 1-30 parts of all-grass of Japanese violet, 1-30 parts of herba sarcandrae, 1-30 parts of radix tinosporae, 5-60 parts of false-yellowflower milkwort root or herb, 1-20 parts of radix paeoniae alba, 1-20 parts of radix bupleuri, 1-20 parts of spina date seeds, 1-20 parts of spica prunellae, 1-20 parts of radix angelica sinensis and 1-30 parts of suberect spatholobus stems. The invention further discloses a preparing method of the yao medicine composition. Herba sarcandrae and radix tinosporae are strong in nature, thus serving as beating medicine; false-yellowflower milkwort root or herb and suberect spatholobus stems are mild in nature, thus serving as wind medicine; puberulous glochidion herb is mild in nature and serves as both wind medicine and beating medicine; the whole formula is mainly prepared from beating medicine, both wind medicine and beating medicine exist, pathogen elimination can be achieved without hurting body resistance, and the ideas of yao medicine that wind medicine is for nourishment and beating medicine is for evil elimination and redundancy and deficiency are balanced are fully reflected; the yao medicine composition can promote blood circulation to remove blood stasis and resolve hard lump, and has an obvious curative effect when used for preventing and treating hyperplasia of mammary glands.

The invention relates to a formoterol resistant monoclonal antibody and application thereof, which belong to the technical field of immunology and the technical field of veterinary drug residue analysis. The resistant monoclonal antibody is generated by virtue of the secretion of a hybridoma cell strain with a preservation number of CCTCC No. C2016182, a titer of the antibody is 1: 512000, a subtype is IgG1, an affinity constant Ka is equal to 7.24*10<8>L / mol, a suppression rate IC50 for formoterol is 1.1 microgram / L, and the antibody has no cross reaction with other formoterol similar substance. The monoclonal antibody can be used for preparing an enzyme linked immunosorbent assay kit and colloidal gold immunochromatographic strip for detecting formoterol so as to achieve a purpose of rapidly and sensitively detecting the formoterol in animal tissues, urine and feed.