45results about How to "Flexible application form" patented technology

The invention discloses a sensing ring of an all-fiber electronic current transformer, which consists of a sensing ring body, a sensing ring upper cover, a sensing optical fiber, a reflector, a 1 / 4 wave plate and a polarization-preserving fiber, wherein both the sensing ring body and the sensing ring upper cover have an annular structure, a U-shaped groove is preserved on the upper surface of the sensing ring body and the sensing optical fiber is wound at the bottom surface of the U-shaped groove uniformly; the sensing ring upper cover is fixed on the upper part of the sensing ring body and closes the U-shaped groove; and the reflector and the 1 / 4 wave plate are positioned on two ends of the sensing optical fiber respectively and fixed in the U-shaped groove, the reflector and the 1 / 4 wave plate are parallel in the direction of the tangents of the annular structures and arranged in a way of clinging together along the direction of the normal of the annular structures, and the tail end, fixedly provided with the 1 / 4 wave plate, of the sensing optical fiber is connected with the polarization-preserving fiber which serves as the leading-out end of the sensing ring. The sensing ring has the characteristics of flexible application mode, small volume, light weight, high safety, convenient installation and maintenance and the like and provides a necessary guarantee for the development and application of the all-fiber electronic current transformer.

The invention provides an acoustic surface wave icing sensor capable of accessing wirelessly, which is used for sensitive detection for icing phenomenon on the surface of an object. The acoustic surface wave icing sensor capable of accessing wirelessly comprises a piezoelectric substrate, a waveguide layer, an interdigital transducer, a reflecting grating and an antenna, wherein the interdigital transducer and the reflecting grating are deposited on the piezoelectric substrate and used for transmitting and receiving the acoustic surface wave through piezoelectric effect and inverse piezoelectric effect. The waveguide layer is attached to the piezoelectric substrate, and is positioned between the interdigital transducer and the reflecting grating or extended to two sides from the interdigital transducer and the reflecting grating and covers the interdigital transducer and the reflecting grating. In addition, the acoustic surface wave icing sensor also comprises an encapsulation layer for protecting the interdigital transducer, the reflecting grating, the antenna and the piezoelectric substrate. The acoustic surface wave icing sensor with the structure can access wirelessly, has small volume and high sensitivity, can be horizontally mounted, and can be produced on a large scale by integrating the antenna and a sensing chip.

The invention provides a processing method of white tea, comprising the steps of picking fresh leaves, withering, carrying out initial drying, spreading for cooling and carrying sufficient drying, wherein the withering step employs a visible light LED source to wither the picked fresh leaves to obtain withered leaves; the visible light LED light source is composed of 60-80% of reddish orange light, 15-35% of blueish violet light and 5-15% of green-yellow light; light intensity is 1000 lux to 3500 lux. The sufficient drying step employs light wave sufficient drying, wherein light wave is far infrared wave. Compared with manual light-aided withering techniques in existing processing of white tea, the processing method has the advantages that the LED light source of composite visible light with wavelength of 390-730 nm is used to wither tea leaves, and the ratio of the reddish orange light, blueish violet light and green-yellow light which compose the composite visible light is designed such that tea made by means of the processing method has great and cool aroma and mellow taste.

The invention relates to the technical field of landscape facilities, specifically to a new-energy convenient facility and water ecological restoration integrated system for a landscape park. Compared with the prior art, the new-energy convenient facility and water ecological restoration integrated system combines a solar power generation system with municipal park landscape design. The application means is flexible, and fast and convenient temporary power supply, power charging, free Wifi and other convenient services are provided in the landscape park to bring convenience to people for daily entertainment. A plug-flow oxygen-rich type landscape fountain module comprehensively purifies a water body, and displays fountains of different models to satisfy the water landscape requirements. A coaxial submersible pump provides power output to landscape fountain and water plug flow and aeration. A water flow shearing and breaking network substantially improves the oxygen charging efficiency for the water body. Clean electric energy is employed, and an integrated solution to landscape and convenient facilities for a municipal park is provided. The new-energy convenient facility and water ecological restoration integrated system is environmental friendly and has economical and social benefits.

The invention discloses a heat conducting and storing graphene sizing phase-change material and a preparation method thereof, and relates to the technical field of heat conducting materials. The heatconducting and storing graphene sizing phase-change material comprises the following steps that graphene powder is added into a reactor with deionized water to prepare a graphene solution, the reactoris placed into an ice water bath, H2SO4 with the mass concentration being 98%, a saline solution and potassium permanganate are added into the reactor, after the certain operation, a proper amount ofhydrogen peroxide is dropwise added, and a graphene oxide solution is obtained; dimethyl vinyl silicone rubber, heat conducting filler, crosslinking agent, coupling agent, platinum catalyst and dispersing agent are added into a vacuum kneading machine, the graphene oxide solution is poured into the vacuum kneading machine to be kneaded, thermal treatment is performed in the specific environment,and then the graphene sizing phase-change material is obtained; the heat conducting and storing graphene sizing phase-change material has the natural physical state temperature regulating characteristics and flexibility of various phase-change materials and can be applied in the fields of thermal interface material and electronic component cooling and heat dissipation, medical apparatuses and instruments, protective clothing and the like.

The invention discloses a fibrous material with a formaldehyde removal function, and belongs to the technical field of poisonous volatile matter removal. Cation exchange fibers are used as base body materials in the fibrous material, and counting the total mass of the fibrous material by 100%, the fibrous material comprises, by mass, 24.8%-88.95% of the cation exchange fiber, 0.05%-0.2% of surface active agent, and 11%-75% of macromolecule organic amine compound. The preparation method of the fibrous material includes the following steps: (1) preparing steeping liquor according to proportion, (2) adding fibers into the steeping liquor and evenly stirring the fibers, (3) soaking the fibers in the steeping liquor for 2-4 hours under the condition of interval stirring, (4) and fishing out the soaked materials, drying the materials with hot air or natural air. The fibrous material is diversified in application form, has no secondary pollution, and is large in formaldehyde adsorption capacity, high in adsorption speed, simple in preparation process, and low in cost.

The invention relates to a large-span slow-bonded prestressed reinforced concrete beam, which includes a large-span slow-bonded prestressed beam and a prestressed tendon positioning device; the long-span slow-bonded prestressed beam includes a formwork system, a support structure, Prestressed tension end components, prestressed fixed end components, beam reinforcement and slow bonded prestressed tendons; the formwork system includes slab formwork, tension end pouring formwork, beam formwork and column formwork, and the slab formwork, beam formwork Both formwork and column formwork are supported and fixed by supporting structures. The beneficial effects of the present invention are: the node arrangement of slow-bonded prestressed tendons in the present invention is simple and reasonable, no need to reserve holes and pressure drops, and reduces the discharge of pollutants; the present invention has simple components, convenient assembly and construction, and convenient disassembly , the formwork system can be reused many times, and the application form is flexible; the invention can ensure the smoothness of the slow-bonded prestressed reinforcement curve, and significantly improve the site construction efficiency.

The invention relates to the technical field of landscape facilities, specifically to a new-energy convenient facility and water ecological restoration integrated system for a landscape park. Compared with the prior art, the new-energy convenient facility and water ecological restoration integrated system combines a solar power generation system with municipal park landscape design. The application means is flexible, and fast and convenient temporary power supply, power charging, free Wifi and other convenient services are provided in the landscape park to bring convenience to people for daily entertainment. A plug-flow oxygen-rich type landscape fountain module comprehensively purifies a water body, and displays fountains of different models to satisfy the water landscape requirements. A coaxial submersible pump provides power output to landscape fountain and water plug flow and aeration. A water flow shearing and breaking network substantially improves the oxygen charging efficiency for the water body. Clean electric energy is employed, and an integrated solution to landscape and convenient facilities for a municipal park is provided. The new-energy convenient facility and water ecological restoration integrated system is environmental friendly and has economical and social benefits.

The invention relates to a preparation method of a gas purification material, which can eliminate aldehydes, acidic gases and benzene series in air simultaneously. The preparation method comprises the following steps of: (1) preparing granular or powdered solid organic amine active ingredient by adopting a chemical coating method; (2) grinding the active ingredients into powder; (3) mixing the active ingredients with aqueous pressure-sensitive adhesive solution to prepare active ingredient emulsion; and (4) attaching the active ingredient emulsion on a carrier and drying. The invention can eliminate aldehydes, acidic gases and benzene series in the air simultaneously, has very remarkable purification effect and is convenient to use and very suitable for industrial and civil popularization.

In the data editing and processing method, electronic equipment, and storage medium disclosed in the present application, after obtaining at least one first data according to the first operation and storing the first data in the storage area, the second operation can be further obtained, and at least according to The second operation obtains a data output rule, and further processes the at least one first data according to the obtained data output rule on this basis, and finally outputs the second data processed according to the rule. It can be seen that for at least one first data, the present application can process it according to the data output rule corresponding to the operation and output the second data matching the data output rule, which is different from the existing copy / paste or cut / Paste technology (the output data when pasting is the original data content of the copied / cut data), the application form of the present application is more flexible, and can better meet the diverse editing needs of people when editing data.

The invention discloses a nucleic acid aptamer acid fast bacilli (AFB)1-22 of aflatoxin B1 and an application thereof, and relates to a nucleic acid. The nucleic acid aptamer AFB1-22 of the aflatoxin B1 is prepared by an affine systematic evolution of ligands by exponential enrichment (SELEX) method on the basis of agarose beads separation-flow cytometry. The nucleic acid aptamer AFB1-22 of the aflatoxin B1 contains G basic groups, has a stem-and-loop structure, is high in affinity, good in stability, free of toxicity, and easy to synthesize and mark, and can be used as a potential detection reagent of the aflatoxin B1 in a sample.

A membrane adsorption deep defluorination treatment system and method belong to the technical field of deep defluorination. A membrane adsorption deep defluorination treatment system includes a membrane adsorption component, the membrane adsorption component includes a surface film and an internal support layer, and the internal support layer of the membrane adsorption component is modified by activated alumina and has an active site for adsorbing fluoride ions. The present invention has the following beneficial technical effects: 1. The present invention utilizes membrane modules to strengthen mass transfer processes such as fluoride ions, increases the effective contact between fluoride ions and adsorbents, thereby improving the adsorption efficiency and regeneration efficiency of the adsorbents, and is suitable for advanced treatment of fluoride ions, Effectively control the fluorine concentration <1mg / L; 2. The membrane adsorption module of the present invention can perform filtration and adsorption at the same time, and can be used for advanced treatment of pretreatment chemical fluorine removal, and at the same time the concentrated liquid is refluxed to strengthen chemical fluorine removal, or used in the concentration unit. The deep defluorination of water is flexible in application form and easy to operate.

An aptamer AFB1-14 of aflatoxins B1 and application thereof relate to a nucleic acid. The aptamer AFB1-14 of aflatoxin B1 is screened and prepared by an affinity SELEX method based on the agarose micro-beads-flow cytometry analysis. The aptamer AFB1-14 of aflatoxins B1 is rich in G bases and has a stem-loop structure. The aptamer AFB1-14 has features of good affinity and stability, no toxicity, easiness in synthesis and labeling, and can be used as one potential detection reagent of the aflatoxins B1 in the sample.

The invention discloses a biological treatment device and a treatment method for waste water and waste gas produced in the cultivation of livestock and poultry, which relates to the treatment device and the method for the waste water and the waste gas and solves the problems of complex technology process and the low treatment efficiency of the waste water and the waste gas in the current process.The intake line of the waste gas (4) of the device is arranged at the bottom of a lathe body (1), a stomata (3) is opened on the pipe wall of the intake line of the waste gas (4) which is arranged atthe bottom, the upper side of the intake line of the waste gas (4) of a horizontal section at the bottom of the lathe body (1) is provided with the packing layer of a filter bed (2), the upper side ofthe packing layer of the filter bed (2) is provided with a waste water spraying pipeline (5), and the bottom of the lathe body (1) is provided with a waste water discharge pipeline (6). The method isthat: firstly, the waste water and pollutants which are produced in the cultivation of livestock and poultry are carried out preliminary sedimentation and flotation separation; secondly, the waste gas iscollected and input into the treatment device; thirdly, odorous substances in gas are removed; and fourthly, the waste water is discharged after adsorption and degradation treatments. The treatment d evice and the treatment method of the invention have high removal rate for removing the waste water and the waste gas, thus reducing influence on ecological environment.

The invention discloses an aptamer AFB1-20 of an aflatoxin B1 and application of the aptamer AFB1-20 and relates to nucleic acid. The invention also relates to a derivative of the aptamer including a truncated aptamer as well as a preparation method and application of the derivative. The aptamer AFB1-20 of the aflatoxin B1 is selectively prepared through an affinity SELEX (Systematic Evolution of Ligands by Exponential Enrichment) method based on agarose microbead separation-flow cytometry analysis. The aptamer AFB1-20 of the aflatoxin B1 and the derivative of the aptamer AFB1-20 are rich in G-base, have a stem-loop structure, high affinity, good stability and no toxicity, are easy to synthetize and label, and can be used as a potential separation, enrichment and detection reagent for the aflatoxin B1 in a sample.

The invention discloses a linearization method for a pre-distorted radio frequency amplifier, which utilizes a pre-distorted signal generated in the radio frequency field to improve the linearization degree of the amplifier. The method comprises a first link and a second link, wherein the first link is used for carrying out a power amplification on an initial carrier signal, and then combining the amplified signal with an amplified pre-distorted signal of the second link to output a combined signal; the second is used for firstly coupling the initial carrier signal and the combined signal andgenerating the pre-distorted signal through combining. The pre-distorted signal comprises the initial carrier signal and an intermodulation signal; and power amplification is carried out on the pre-distorted signal equivalent to the first link. The method comprises the following steps: combining the amplified signal of the first link and the amplified pre-distorted signal of the second link to offset the intermodulation signal, outputting a high linear combined signal, and finishing the power amplification process of the initial carrier signal. The method can realize higher working bandwidth and working efficiency and can be applied to different working environments.

The invention discloses an aptamer AFB1-13 of Aflatoxin B1 and application of the aptamer AFB1-13, belonging to nucleic acids. The aptamer AFB1-13 of the Aflatoxin B1 is prepared through screening with a compatible SELEX (systematic evolution of ligands by exponential enrichment) method based on agarose microsphere separation-flow cytometry. The aptamer AFB1-13 of the Aflatoxin B1 is rich in G basic groups, has a stem-loop structure, high affinity and good stability, is non-toxic, is easy for synthesis and marking, and can serve as a potential detection reagent in the Aflatoxin B1.