94results about How to "Satisfactory effect" patented technology

A material comprising a novolac resin having a C6-C30 aromatic hydrocarbon group substituted with a sulfo group or an amine salt thereof is useful in forming a photoresist undercoat. The undercoat-forming material has an extinction coefficient sufficient to provide an antireflective effect at a thickness of at least 200 nm, and a high etching resistance as demonstrated by slow etching rates with CF4 / CHF3 gas for substrate processing.

A bicycle saddle is constructed to have a hard bottom shell, a first elastic layer made of foamed plastics and arranged at the top side of the hard bottom shell, a first covering covered on the first elastic layer over the hard bottom shell, and a second elastic layer covered on the first covering, the second elastic layer being formed of a layer of gel arranged at a top side of the first covering and a second covering covered on the layer of gel.

The invention discloses a packaging method for a silicon substrate LED. The method comprises: pointing glue, packing the LED chip in the reflective cup with the transparent colloid mixed with the fluorescent powder; baking and solidifying: placing the LED chip with the glue in the solidifying oven for the solidifying and molding; while processing the solidifying, firstly reversely placing the LED chip with the glue, and then placing the chip in the solidifying oven for the solidifying and molding. The method is used for solidifying the fluorescent powder at the upper position of the lighting chip to sufficiently use the fluorescent powder to obtain a great effect of white light for the LED lamp under the situation of not increasing the fluorescent powder on the silicon substrate LED chip. The invention is suitable for the thick LED chip with the silicon substrate, which has the advantages of lower cost, greater effect, simpler procedure, and lower defective rate.

The invention discloses a method for detecting the anti-explosion performance of a mining mobile rescue capsule, and relates to the technical field of mine emergent rescue, aiming at solving the problem that in the existing anti-explosion performance detection of the mining mobile rescue capsule, the complicated soil-fluid coupling effect between gas explosion shock wave and the structure of the rescue capsule is not considered. The method for detecting the anti-explosion performance of the mining mobile rescue capsule comprises the following steps: 1, establishing a three-dimensional finite element model of a shell of the mining mobile rescue capsule; 2, carrying out numerical simulation in real underground roadway environment or gas explosion flow field environment; 3, determining boundary conditions; 4, determining the materials of all components of the mining mobile rescue capsule; 5, carrying out numerical simulation in the gas explosion flow field environment; 6, analyzing the dynamic response of the mining mobile rescue capsule under a gas explosion shock wave load effect by a soil-fluid coupling method. The method can be applied to the technical field of mine emergent rescue.

The invention provides an indoor wireless hotspot backtrack positioning method based on WiFi signal intensity and a Micro-Model. According to the method, hotspot backtracking is performed on the basis of the conventional trilateral positioning method through accurate description of an environment attenuation factor matrix in a target building so that a mobile hotspot can be positioned in real time. According to the method, an attenuation factor base can be updated in offline training of the conventional position fingerprint algorithm with no requirement for additional positioning steps, and the hotspot backtracking precision can be enhanced. The main working flow of the method is that the conventional fingerprint base is acquired and a Micro-LDPL-Model is established in the offline training phase; and the mobile hotspot is accurately positioned through cooperation of a mobile intelligent terminal and a server in the online measurement phase, and the positioning result is optimized to the greatest extent through the method of accurate backtracking, trilateral measurement and clustering optimization so as to be more accurate and reasonable. The system applying the method has the capacity of performing real-time accurate backtracking on the mobile hotspot and can also limit the positioning error in a small range.

The invention provides a boiler water cooling wall high-temperature anti-corrosion anti-staining anti-slagging ceramic coating material, a preparation method and applications thereof, and belongs to the technical field of special coating materials, wherein the ceramic coating material comprises, by mass, 45-51.2% of a filler, 35% of a binder, 5.22% of an additive, 1.22% of an auxiliary agent, andthe balance of water, and the filler comprises 27.5% of synthetic mullite, 9.9% of corundum powder, 1.5-2.7% of pure calcium aluminate micro-powder, 1.9-4.5% of active alumina micro-powder, 1.8-3.6 ofsilicon micro-powder, and 3% of a rare earth oxide. The preparation method comprises: adding water to a binder, mixing to obtain a binder liquid, carrying out grinding refining treatment on a fillerto achieve a particle size of less than or equal to 5 [mu]m, adding the treated filler into the binder liquid, adding an auxiliary agent, uniformly stirring, filtering, and encapsulating. According tothe present invention, the outer surfaces of boiler water cooling wall furnace pipes and heating furnace pipes can be coated with the obtained coating material to form ceramic coatings.

The solid phosphoric acid catalyst of the present invention has the chemical general expression of A1BaWb(P2O5)c.(H2O)d, where A is Si, B is B, Sb, Bi, Mg or their mixture, W is tungsten, and a, b, c and d are corresponding molar portions when component A is 1. The preparation process of the catalyst includes preparing phosphate polymer with preheated phosphoric acid polymer and component B; mixing phosphate polymer with the mixture of component A and component W; and the forming, drying, roasting and activating of the formed material; with component W being introduced in the form of heteropolyacid of W. The catalyst has high catalytic activity, high water resistance and high crushing resistance, and may be used in industrial production.

The invention discloses a compressed sensing based turbine impeller ultrasonic phased array signal compression method. The compression method comprises the following steps: constructing a turbine impeller ultrasonic phased array defect detection system for laboratory analysis, acquiring an ultrasonic phased array signal reflected by a defect location of a tested piece; conducting sparse conversion on the ultrasonic phased array signal, choosing an optimal sparse base by calculating the sparseness; reconstructing the ultrasonic phased array signal according to the optimal sparse base; using different algorithms to calculate the turbine impeller fracture echo signal reconstruction error at different compression ratios, and choosing the optimal algorithm according to the result; and using the 3sigma assessing criterion to evaluate the optimal algorithm. The method uses a plurality of groups of fracture signals with different sizes and different angles to test, and the result shows that the average PRD reconstructed by using the compressed sensing algorithm is only 3.9117% and completely meets the requirements of industrial inspection when the compression ratio reaches 70%.

The invention discloses a mine carbon fiber enhanced boron modified phenolic resin base friction plate material. The friction plate material comprises, by volume, 23-35 parts of boron modified phenolic resin, 20-25 parts of barite, 5-10 parts of SiC, 2-7 parts of Al2O3, 3-7 parts of graphite, 15-20 parts of Ca(OH)2, 4-8 parts of MoS2 and 5-15 parts of carbon fiber. According to the friction plate material, the boron modified phenolic resin serves as a bonding agent, short carbon fiber serves as a strengthening phase, various kinds of inorganic matter is added to serve as filler, the multiple components act in cooperation, a nonmetal boron modified phenolic resin base friction plate has good abrasion resistance, the high friction coefficient and high hardness under the condition of heavy load long-time braking, meanwhile, cost is low, and the anti-explosion performance is good.

The invention relates to a method for induced culture of aerobic granular sludge by utilizing a porous hydroxyapatite bio-carrier. The method is characterized in that an SBR sequencing batch type reactor inoculates flocculent activated sludge, the height-diameter ratio of the reactor is (5-10) to 1, bottom water feeding is adopted, 2-10 g / L of porous hydroxyapatite is added at an initial culture stage of aerobic granular sludge to assist culture of the aerobic granular sludge, the surface rising flow speed of the reactor is controlled to 1.0-2.5 m / min, dissolved oxygen is 2-6 mg / L, the sedimentation time is 2-20 min, feed water COD load and ammonia nitrogen load of the reactor are gradually improved, and finally the aerobic granular sludge having good sedimentation property and not prone to water impact is cultured. The advantages of good biocompatibility, large specific surface area and the like of the porous hydroxyapatite are fully utilized, the aerobic granular sludge is rapidly cultured by adding the bio-carrier, and the cultured aerobic granular sludge reactor has the good degrading effect on organic matter and ammonia nitrogen.

A system and method for providing a container within a container, such as a smaller container having a shot quantity of liquid, and disposed within a container having a second liquid, which first and second liquids are kept separate until desired, and whereafter, the system and method permits the two liquids to mix.

The present invention relates to a kind of solid phosphoric acid catalyst for oligomerization or polymerizing of low-carbon olefine. The molar ratio expression of the catalyst is SiBaXb(P2O5)c.(H2O)d, where X is at least one selected from Zr, Nb, Mn and Mg; a=0.1-1.5; b=0.01-0.5; c=1.0-2.0; and d=0.6-1.2. The catalyst of the present invention has excellent catalytic activity high crushing strength, high stability and long service life, and may be used in industrial production.

The invention belongs to the technical field of immunodetection, and relates to a polypeptide composition, detection device and detection kit for early diagnosis of cervical cancer. The kit further comprises the detection device. The detection device comprises one or more solid carriers and the specific polypeptide composition independently connected to the one or more solid carriers. The detection device and the detection kit can be used for early diagnosis and early screening of cervical cancer.

The present invention relates to a polypeptide, a detection device containing the polypeptide, and a detection kit containing the polypeptide, wherein the polypeptide comprises the amino acid sequence represented by SEQ ID NO:1. The polypeptide, the detection device containing the polypeptide, and the detection kit containing the polypeptide are applicable to malaria diagnosis.

In order to desensitise the crown of a tyre for a heavy civil engineering vehicle in terms of impacts essentially hitting the centre of the tread, a tyre (1) is provided, comprising a tread (2), a bracing ply (3) and a casing ply (4), the bracing ply (3) comprising, radially from the outside towards the inside, a protective ply (5) comprising at least one layer (51, 52) consisting of elastic metal reinforcements, at an angle of ≥ 10° to the circumferential direction, a working ply (6) comprising at least two layers (61, 62) consisting of non-elastic metal reinforcements crossed from one working layer to the next, at an angle of ≤ 60° to the circumferential direction, and an additional ply (7) centered on the equatorial plane of the tyre, comprising at least one additional layer (71, 72) consisting of elastic metal reinforcements that, when extended, have a maximum elastic modulus of 150 GPa, at an angle of ≤ 10° to the circumferential direction.

The medicine for treating cervical spondylosis as one kind of orally taken Chinese medicine powder is prepared with scorpion, centipede, fleeceflower root, peach kernel, safflower and other five kinds of Chinese medicinal materials in certain weight proportion, and through sorting material, stoving, crushing, 100-120 mesh sieving and steps of traditional Chinese medicine preparing process. The clinical practice on over ten thousand cases shows that the medicine has fast acting, determined curative effect, high efficiency, less recurrence and no obvious toxic side effect in treating various kinds of cervical spondylosis.

Specific activity of radionuclides contained in the shielding composite building materials and building components, which are based on aggregates, cement and water or on aggregates and epoxy resin, is for radionuclide Ra-226 lower than 5 Bq / kg, for radionuclide Th-228 lower than 5 Bq / kg, and for radionuclide K-40 lower than 50 Bq / kg. Aggregates and mineral compounds of cement may be formed by materials from Paleozoic geological formations.

The present invention relates to a polypeptide, a detection device containing the polypeptide, and a detection kit containing the polypeptide, wherein the polypeptide comprises the amino acid sequence represented by SEQ ID NO:1. The polypeptide, the detection device containing the polypeptide, and the detection kit containing the polypeptide provide applications in malaria diagnosis.

The invention relates to a polypeptide as well as a detection device and a detection reagent kit comprising the polypeptide. The polypeptide provided by the invention consists of an amino acid sequence shown by SEQIDNO:1. The polypeptide as well as the detection device and the detection reagent kit comprising the polypeptide are useful in the diagnosis of malaria.

The present invention relates to a polypeptide, a detection device containing the polypeptide, and a detection kit containing the polypeptide, wherein the polypeptide comprises the amino acid sequence represented by SEQ ID NO:1. The polypeptide, the detection device containing the polypeptide, and the detection kit containing the polypeptide provide applications in malaria diagnosis.

The invention relates to magnetic ionic liquid and particularly relates to a preparation method of the ionic liquid based on guanidine functional groups and an application of the ionic liquid in the removal of sulfur-containing organic matters in a nonpolar solution by extraction. The ionic liquid has a structure represented by a general formula (I) as shown in the specification, is typical room-temperature ionic liquid, has the advantages of very low melting point and high boiling point, low vapor pressure, good stability, very high desulfurization efficiency and high selectivity and is liquid at room temperature, the intersolubility of the ionic liquid and a non-polar solvent is very low, the desulfurization extraction equilibrium can be achieved in 3-6 minutes; and the pollution and coloring to the original non-polar solvent cannot be caused. According to the magnetic ionic liquid disclosed by the invention, when n is equal to 1.5-2, the magnetic ionic liquid has very high paramagnetism and specific magnetic susceptibility greater than 59.1*10<-6>emu / g, which is superior to the reported magnetic susceptibility. Therefore, after the extraction desulfurization is completed, the separation of the ionic liquid from the non-polar solvent can be conveniently achieved by externally applying a magnetic field. The properties of the magnetic ionic liquid can be restored by diluting with water and a carbon tetrachloride reextraction method, the magnetic ionic liquid can be repeatedly used for many times and the desulfurization efficiency cannot be significantly reduced. The recycling of the removed sulfur-containing aromatic compounds can also be achieved by virtue of vacuum distillation and enrichment.

The invention relates to a polypeptide as well as a detection device and a detection reagent kit comprising the polypeptide. The polypeptide provided by the invention consists of an amino acid sequence shown by SEQ ID NO:1. The polypeptide as well as the detection device and the detection reagent kit comprising the polypeptide are useful in the diagnosis of malaria.

The invention discloses an engineering plastic with stable size, and a preparation method thereof. The engineering plastic comprises, by weight, 40-70% of PBT, 5-30% of PET, 3-10% of a compatilizer, 10-30% of a glass fiber, 5-25% of mica, 10-20% of a flame retardant, 0.1-0.5% of a main antioxidant, 0.1-0.5% of an auxiliary antioxidant and 0.1-0.5% of a lubricant. The mica and glass fiber components are added into the PBT system, so that the rigidity of the material can be improved, the size shrinkage rate of the product can be reduced, and the hardness and wear resistance of the product can beremarkably improved; besides, the PET component is added into the PBT system, so that the buckling deformation of the material can be improved, the size shrinkage rate of the product can be reduced,the molding processing stability of a workpiece can be improved, the temperature resistance can be improved, and the material cost can be reduced; and in addition, after the compatilizer is added, themica, the glass fiber and the PBT have good compatibility, and the impact strength of the alloy material can be greatly improved.

The invention relates to a polypeptide, a detector containing the polypeptide, and a detection kit containing the polypeptide. The polypeptide is composed of an amino acid sequence represented by the SEQ ID No.1. The polypeptide, the detector containing the polypeptide, and the detection kit containing the polypeptide are useful in the diagnosis of sicca syndrome.

The present invention belongs to the technical field of immunoassay, and relates to a cervical cancer early diagnosis polypeptide composition and a detection device and a detection kit, the detection kit further comprises the detection device, the detection device comprises one or more solid carriers and the specific polypeptide composition independently connected with the more solid carriers, and the detection device and the detection kit can be used for early diagnosis and screening of cervical cancer.

An apparatus for processing a source image to generate a target image is provided. The target image includes a plurality of target pictures. The apparatus includes a first image processing circuit and a second image processing circuit. The first image processing circuit separates the source image into a first image including a first part of the source image and a second image including a second part of the source image. The second image processing circuit processes the first image to obtain a plurality of target first pictures according to a first setting, process the second image to obtain a plurality of target second pictures according to a second setting, and combine each of the target first pictures with a corresponding one of the target second pictures to obtain the plurality of target pictures. A method for processing a source image to generate a target image is also provided.

The invention relates to a polypeptide, a detector containing the polypeptide, and a detection kit containing the polypeptide. The polypeptide is composed of an amino acid sequence represented by the SEQ ID No.1. The polypeptide, the detector containing the polypeptide, and the detection kit containing the polypeptide are useful in the diagnosis of sicca syndrome.

The present invention relates to a polypeptide, a detection device containing the polypeptide, and a detection kit containing the polypeptide, wherein the polypeptide comprises the amino acid sequence represented by SEQ ID NO:1. According to the present invention, the polypeptide, the detection device containing the polypeptide, and the detection kit containing the polypeptide provide effects in diagnosis of malaria.