55results about How to "Conducive to commercial promotion and application" patented technology

The invention discloses a wind wave and oscillation-combined floater power generation device adaptable to ice periods and a power generation method. The device comprises a single-pile foundation installed at seabed and extends out of sea surface; an anti-icing cone is installed at the intersection of the single-pile foundation and the sea surface; the top of the single-pile foundation is providedwith a tower tube; the top of the tower tube is provided with a horizontal axis wind turbine; electricity generated by the wind turbine is integrated into a power grid through a power transmission circuit; a sleeve is fixedly installed on a portion of the single-pile foundation which extends out of the sea surface; the sleeve sleeves the single-pile foundation; an annular platform is arranged at the upper part of the sleeve; two or more energy conversion systems are arranged on the annular platform; the number of the energy conversion systems is the same as the number of first connection devices; electricity generated by the energy conversion systems is transmitted to the tower tube; and the sleeve is circumferentially provided with the first connection devices at equal intervals below theannular platform, wherein the first connection devices are equal in height; and floaters of the same number with the first connection devices are arranged on the sea surface. According to the power generation device disclosed by the invention, the wave energy generating device and the wind turbine are combined, and therefore, cost can be effectively reduced, and the utilization rate of sea spaceand resources can be improved; and wind energy and wave energy are simultaneously collected for power generation, and the complementation of power in a complex environment is realized.

The invention discloses usage of an integrated soil sterilization and disinfestation device, which is characterized by including: starting a speed regulating motor after igniting fuel in a heating furnace; adding the soil not sterilized or disinfested into a sterilization and disinfestation chamber from a feed hopper; using flame in the heating furnace to externally heat a tubular duct; successively killing pathogens and nematodes in soil after interior temperature of the sterilization and disinfestation chamber exceeds 60 DEG C; and discharging the sterilized and disinfested soil from a discharge pipe and exhausting water vapor from an exhaust pipe. The pathogens, the nematodes and seeds of weeds in the soil can be successively killed by using the integrated soil sterilization and disinfestation device, the soil is applicable to cuttage and seeding of flowers, seedlings and vegetables, sprouting ratio of seeds is increased, germinating rate of the weeds is reduced, normal growth and development of the flowers, the seedlings and the vegetables are ensured, and the ecological environment can be protected from pollution. The usage of the integrated soil sterilization and disinfestation device is applicable to sterilization, disinfestation and drying of various types of soil.

The invention discloses a drawer type pipeline sediment ground sampler and a sampling method thereof. The ground sampler comprises a sliding rail frame located in the horizontal direction, a sedimentsampling tank connected with the sliding rail frame in a sliding mode, a sediment storage box located at the bottom of the rear end of the sliding rail frame, a first driving mechanism for driving thesediment sampling tank to slide forwards, a second driving mechanism used for driving the sediment sampling tank to slide backwards, and a third driving mechanism used for driving the sediment sampling tank to incline. When the sampler is used, people do not need to enter a well, sampling can be completed on the ground, and convenience and quickness are achieved.

The invention discloses a nickel ordered porous array film and a preparation method thereof. The film consists of nickel ordered porous arrays, holes in the arrays are regular hexagonal or circular and are arranged in a hexagonal period, the diagonals or the diameters of the holes are 650 to 1,600 nanometers, the hole pitch is 200 to 1,000 nanometers, the hole period is 1,000 to 2,000 nanometers,the thickness of the film is 20 to 50 nanometers, and the void ratio is 60 to 90 percent. The method comprises the following steps: firstly placing polystyrene suspension on a rotary planar substrateto obtain a single-layer colloidal crystal template, then heating the template for 6 to 15 minutes at the temperature of between 60 and 150 DEG C, later placing the template in argon atmosphere and etching the template for 6 to 100 minutes by plasma, heating the template for 0 to 15 minutes at the temperature of between 60 and 150 DEG C, thermally evaporating nickel metal to the treated template at the temperature of between 900 and 1,000 DEG C under the pressure of 1-9*10<-5>Pa, and placing the template in dichloromethane solution for supersonic treatment for 5 to 120 seconds to obtain the film. The nickel ordered porous array film and the preparation method thereof can be applied in the fields of high-density magnetic storage media, sensors, invisible materials, efficient catalysts and the like.

The invention belongs to the technical field of advanced manufacturing and provides a piezoelectric composite component electrode manufacturing method. Firstly, the surface of the piezoelectric composite component is pretreated in a mechanical grinding method to enable the piezoelectric composite component to have good flatness and proper roughness; then, the surface of the PZT piezoelectric composite component is modified to enhance the surface energy, in particular, ultraviolet light is adopted to irradiate on the surface of the composite component, an oxygen-containing polar functional group is generated on the surface, and the bonding strength between the surface of the piezoelectric composite component and a metal layer is improved; and finally, a micron metal thin film is subjected to sputtering as an electrode of the piezoelectric composite component. The piezoelectric composite component manufactured in the invention is low in surface electrode resistance, high in bonding strength and strong in welding, and mass production and commercialization popularization and application are facilitated.

The invention belongs to the field of molecular diagnosis, and particularly relates to a polygene methylation detection kit for the nasopharyngeal carcinoma diagnosis. The kit comprises a p16 gene extraction reagent group, a p16 gene methylation modification reagent group, a fluorescent quantitative PCR detection reagent group and a p16 gene methylation level calibrator. Compared with the prior art, the kit has the beneficial effects that the p16 gene in peripheral blood of a patient is extracted through superparamagnetic beads, the detection is carried out through fluorescent quantitative PCR, a detection sample is easier to obtain, the DNA extraction is simpler, more convenient and faster, and the commercialized application and popularization of the kit are facilitated; in addition, methylation detection primers adopted by the kit can more efficiently detect the methylation level of the p16 gene; and moreover, the p16 gene methylation level calibrator in the kit can ensure the reliability of a detection result.

The present invention discloses a transparent conductive oxide film based on TiN interlayer doping, comprising a substrate, wherein a lower transparent conducting layer, an interlayer and an upper transparent conducting layer successively grow on the substrate from the bottom up, the lower transparent conducting layer and the upper transparent conducting layer are transparent conductive oxide layers, and the interlayer is a TiN layer. According to the transparent conductive oxide film of the present invention, a TiN film (i.e., the interlayer) is doped in a traditional TCO film, in this way, carrier concentration of the film is increased, carrier mobility is raised, and optical performance of the film of changed, so that the film can be matched with medium within a near-infrared band to generate plasma resonance, therefore, the transparent conductive oxide film can be applied to the field of optical devices within the near-infrared band, in addition, TiN is rich in source and low in price, thereby facilitating commercial promotion and application.

The invention discloses an organic semiconductor thin film solar cell preparation method based on a nickel oxide anode interface layer. The organic semiconductor thin film solar cell preparation method includes: placing nickel oxide block target materials and a transparent conductive substrate into a radio frequency magnetron sputtering device; sputtering in an argon atmosphere or an argon and oxygen mix atmosphere so as to obtain a transparent conductive substrate covered with nickel oxide film; then, mixing poly (3-hexylthiophene), [6,6]- phenyl-C61-methyl butyrate and chlorobenzene in an inert atmosphere, and stirring to obtain photosensitive coatings; coating the transparent conductive substrate covered with the nickel oxide film with the photosensitive coatings under the inert atmosphere; performing annealing treatment on the transparent conductive substrate so as to obtain a transparent conductive substrate covered with the nickel oxide film and photosensitive film in sequence; furthermore, using an electron beam evaporation method for lithium fluoride film and aluminum film evaporation on the surface of the transparent conductive substrate covered with the nickel oxide film and the photosensitive film in sequence; and finally, placing the transparent conductive substrate in the inert atmosphere to complete encapsulating and accordingly obtaining a target product. According to the organic semiconductor thin film solar cell preparation method based on the nickel oxide anode interface layer, production cost is low, and the nickel oxide film is large in area and good in quality.

The invention relates to a wound plaster. The wound plaster comprises a sterilizing film, a protective film covering the sterilizing film and adhesive tapes connected with the two ends of the sterilizing film, wherein the sterilizing film comprises graphene or graphene oxide and a traditional Chinese medicine composition, the traditional Chinese medicine composition comprises radix notoginseng, herba taraxaci, flos lonicerae, herba lobeliae chinensis, nepal dock root, herba rabdosiae and folium isatidis, and the graphene or graphene oxide contains active functional groups. The wound plaster has a very good bleeding arresting effect, swelling reducing and pain easing effects, scar removing effect and sterilizing effect, has great progress in use effect and has popularization and applicationvalues.

The invention discloses a preparation method of a long term-preservation blood fat reducing and blood pressure reducing tea. The method comprises the following steps: 1, sieving, and weighing; 2, extracting, and pulverizing; 3, adding white granulated sugar and citric acid powder; and 4, carrying out irradiation sterilization. The blood fat reducing and blood pressure reducing tea has the advantages of reasonable formula, great improvement of the utilization rate of effective components of medicines by concentrating and collecting the effective components of the medicines after sieving and extracting, preservation of the effective components of the blood fat reducing and blood pressure reducing tea through carrying out irradiation sterilization and effectively controlling the radiation dose, and prolongation of the storage life by killing other bacteria in the blood fat reducing and blood pressure reducing tea through carrying out irradiation sterilization.

The invention discloses a compound conditioner for vanadium contaminated soil as well as a preparation method and a conditioning method of the conditioner. The conditioner consists of the following components in parts by weight: A component: 1.5-2.5 parts of a high molecular organic matter, namely polyacrylamide PAM, and 100-150 parts of flue gas desulfurization gypsum; and B component: 50-100 parts of compost sludge and 5-20 parts of sodium-based modified bentonite; the conditioning method comprises the following steps: mixing host soil and extra soil; applying B component compound modifier to the mixed soil by an applying amount of 2-3kg / m<2.; scattering A component compound modifier to the surface of the mixed soil by an applying amount of 0.08-0.12kg / m<2>, and watering; and after two days, carrying out a step of planting ciliate desert-grass, reed, themeda japonica and other plants in the conditioned soil when moisture content is tested to be 5-15%. The conditioner disclosed by the invention has functions of improving the fertility, the water-holding capacity and the ion exchange rate of soil contaminated by such heavy metals as vanadium, buffering the pH value of the soil and the like.

The invention relates to a three-dimensional gradient structure anode for a filmless oxygen-free direct methanol fuel cell and a preparation method thereof. The anode is a three-dimensional gradient structure obtained by gradient coating of PtRuM / C catalysts with different metal loads on the anode diffusion layer . Compared with the prior art, the anode of the present invention makes the fuel react completely when it reaches the electrode side close to the electrolyte, thereby avoiding the adverse effect on battery performance caused by the anode methanol fuel penetrating into the electrolyte and further penetrating into the cathode; The fuel utilization rate is increased, the catalyst utilization rate is increased, and the catalyst dosage is reduced, thereby improving the performance of the battery and reducing the cost of the battery. The three-dimensional gradient structure anode of the present invention is applied to the filmless and oxygen-free direct methanol fuel cell, so that the battery can use high-concentration methanol fuel on the anode, improves the performance of the battery, and is beneficial to the commercialization and application of the battery.

The invention discloses a clock power supply circuit which comprises an energy storage circuit, a control circuit and a current limiting module, wherein the control circuit is connected between a power source and the energy storage circuit; under the control of the control circuit, the energy storage circuit can store energy when the power source provides power supply and completes discharge for the clock circuit when the power source stops power supply; the current limiting module is connected between the energy storage circuit and the clock circuit; moreover, the current limiting module ensures step by step discharging of the energy storage circuit and also ensures that the clock circuit works under low current conditions. The invention, which can prolong power supply time and lowers therequirements on the energy storage circuit, greatly reduces the capacity requirements of a super capacitor; moreover, that the invention can reduces the size of the super capacitor is convenient forthe miniaturization of a digital circuit.

The invention discloses a biological sensor, which comprises a sensor wafer, a measuring pad point, a differential inductance coil, an air bridge structure, a point array capacitor, a capacitor upper plate, and a capacitor lower plate. The preparation method is as follows: deposit the gallium nitride dielectric layer on the surface of the wafer; use Ti / Au as the first layer of seed metal; use photoresist to define the underlying metal, SiNx dielectric layer, air bridge column, and air bridge metal. structure, electroplating the lower metal and upper metal on the seed metal; depositing the gallium nitride passivation layer on the surface of the wafer; defining the structure of the contact electrode Pad; grinding, polishing, cutting, and metal jumper bonding, and packaging. The present invention forms a microwave resonator device through intertwining differential inductors and circular point array capacitors in series, which greatly reduces the chip size occupied by the device while improving the quality factor of the device; solves the problem of measuring biomarkers by microwave devices The problem of low sensitivity when the solution concentration is low.

The invention discloses a V-shaped polydimethylsiloxane polyoxyethylene ether monoacrylate, which comprises hydrophobic V-shaped polydimethylsiloxane, hydrophilic polyethylene glycol and reactive unsaturated double bonds. The preparation method includes preparing a hydrogen-containing polysiloxane oligomer intermediate by cationic ring-opening polymerization of octamethylcyclotetrasiloxane and 1,1,1,3,5,5,5-heptamethyltrisiloxane; preparing a V-shaped polydimethylsiloxane-polyethylene glycol block copolymer by hydrosilylation of the hydrogen-containing polysiloxane oligomer intermediate and allyl alcohol polyoxyethylene ether; and preparing the V-shaped polydimethylsiloxane polyoxyethylene ether monoacrylate by esterification of the V-shaped polydimethylsiloxane-polyethylene glycol block copolymer and acrylic monomers. The V-shaped polydimethylsiloxane polyoxyethylene ether monoacrylate containing 2 hydrophobic polysiloxane segments can be used for preparing an emulsion type alkali-soluble thickener, and thus the hydrophobic association strength is improved, and the thickening performance of the prepared alkali-soluble thickener is improved after use.