59 results about "Traditional Use" patented technology

The invention relates to the field of cell manufacturing and energy storage, and concretely relates to a method for preparing an electrode material for an all-vanadium flow battery. The method comprises the following steps: preparing a composite spinning liquid needed by experiments, uniformly mixing carbon nanotubes with the electrode catalysis, graphite oxide, a transition metal oxide or a transition metal nitrate or halide, and the like with the composite spinning liquid, preparing a raw electrode material through a static spinning process, preoxidizing an electrode material precursor (the raw electrode material) through utilizing a vacuum / atmosphere furnace (at 200-500DEG C), and carbonizing in an inert atmosphere (at 800-1500DEG C) to obtain the needed electrode material. The obtained electrode material can be subjected to charge and discharge tests of the cell after cleaning and drying. According to the vanadium cell electrode material prepared through adopting the method of the invention, the carbon fiber diameter is in the nanometer level, the specific surface area is substantially higher than specific surface areas of traditional used electrode materials, and the oxygen content of the fiber surface is greatly improved because of the late preoxidation processing.

The invention provides a method and a device for the early warning of vehicle rear-end accidents on an expressway and relates to a GPS positioning technology, a serial communication technology, a voice multimedia technology, a picture and image processing technology and a wireless data transmission technology. The device comprises a plurality of wireless data communication stations. Each wireless data communication station is formed by a central processing unit, a peripheral circuit, a wireless data module 1 and a wireless data module 2. The wireless data communication stations communicate with a vehicle-mounted terminal through the wireless data module 1 and the wireless data module 2. By adopting the device of the invention, the cost is saved, the insecurity caused by the traditional used high-voltage circuit is avoided, the operation of the device is simple and practical, the extensibility is high, users are only required to operate cell phones, to push down the buttons of the wireless modules and the like, the response speed of the device is rapid and the device is suitable for handling emergency incidents on the expressway.

Refurbishment of hot gas path components of gas turbine engines can now be performed locally in lieu of the traditional use of a specialized fixed regional repair facility. A mobile manufacturing platform (10) is provided with the capability to inspect and to repair ceramic coated superalloy alloy components, including the ability to perform flux assisted laser processing (68) of powdered materials. The mobile platform may include a powder mixing capability (32) for custom on-site mixing of proprietary powder compositions from a standardized powder inventory (34). A communications element (36) conveys the proprietary powder compositions from a remote home office location (38). Superalloy components can now be repaired (62) or fabricated (80) on-site by qualified technicians rather than certified welders. The mobile platform may be self-powered by a vehicle hybrid power unit or a renewable energy source.

Wood fibers possess natural unique hierarchical and mesoporous structures that enable a variety of new applications beyond their traditional use. For the first time we dramatically modulate the propagation of light through random network of wood fibers. A highly transparent and clear paper with transmittance >90% and haze <1.0% applicable for high-definition displays is achieved. By altering the morphology of the same wood fibers that form the paper, highly transparent and hazy paper targeted for other applications such as solar cell and anti-glare coating with transmittance >90% and haze >90% is also achieved. A thorough investigation of the relation between the mesoporous structure and the optical properties in transparent paper was conducted, including full-spectrum optical simulations. We demonstrate commercially competitive multi-touch touchscreen with clear paper as a replacement for plastic substrates, which shows excellent process compatibility and comparable device performance for commercial applications. Transparent cellulose paper with tunable optical properties is an emerging photonic material that will realize a range of much improved flexible electronics, photonics and optoelectronics.

The invention discloses an ultrafiltration system, which comprises an original water box and a pre-treatment system, wherein the parts of the pre-treatment system are connected through high-pressure pumps; the pre-treatment system is connected with a desalination system via a high-pressure pump; the desalination system is sequentially connected with an ozone sterilizer, a fine treatment system and an ultrapure water box; the pre-treatment system comprises a multi-medium filter, an acticarbon filter, a precise filter and a hollow fiber ultrafiltration system which are connected in sequence; the desalination system adopts a reverse osmosis device; the fine treatment system adopts EDI (Electronic Data Interchange) equipment. The ultrafiltration system disclosed by the invention has the advantages that the reverse osmosis device is adopted to replace a traditional used ion exchanger, and the desalination rate and recovery rate are high; in addition, not only is desalination realized, but also most bacteria, colloid and organic substances with large molecular weight are removed; the EDI equipment replaces a mixed ion exchange column, the chemical regeneration of acid and alkali is not required during running, so that a large amount of acid, alkali and water for cleaning are saved, the labor density is greatly lowered, and more importantly, the no waste acid or waste lye is discharged, so that the environmental protection is facilitated.

The invention belongs to the fields of drug preparations and cosmetics, and particularly relates to madecassoside lipidosome and a preparation method and application thereof. The method comprises the following steps: dissolving or heating and fusing madecassoside and lipidosome components through an organic solvent; concentrating or drying; adding a hydration medium containing the madecassoside to hydrate, so as to prepare a lipid disperse aqueous solution; and forming the madecassoside lipidosome by homogeneous treatment. The madecassoside lipidosome can be prepared into the forms such as emulsion, cream, paste, turunda or freeze-dried powder, and all adopted traditional use forms. The lipid component is taken as a carrier, so that the transdermal performance, slow release and the bioavailability of the madecassoside can be improved, and the madecassoside can be reserved in the skin to the maximal extent. Thus, the efficacy is effectively played, and especially, transdermal absorption can be achieved by local skin or mucous membrane painting.

An apparatus and process for a migration model is provided that simulates impacts of various industry triggers, such as for example debit card products and online financial services, on aggregated costs and revenues associated with the traditional products and services, such as the traditional use of checks. The migration model apparatus and process provides an interactive tool for the simulation and analysis of the impact of new or existing triggers. The tool is interactive and allows a user to select from one or more triggers and to base the impact analysis on the interaction of the selected triggers with user defined parameters. The migration model apparatus and process provides a knowledge management system, whereby a user can define new triggers, which are then reviewed by application administrators and subsequently added to a library of triggers for use in future analysis and / or developing new triggers based on the existing trigger library.

The invention relates to a method for preparing microcrystalline mullite from fly ash. The method comprises the following steps of a, preparation of fly ash as a raw material, b, iron removal: mixing the raw material and water according to a weight ratio of 1: 2 to 1: 20, putting the mixed slurry into a wet iron-removal device and carrying out iron removal in a magnetic field, c, silicon removal: mixing the fly ash without iron and sodium hydroxide, putting the mixture into an autoclave and carrying out silicon removal, d, deep iron removal: mixing the filtered powder and hydrochloric acid / sulfuric acid or nitric acid and carrying out deep iron removal, e, separation and water washing: carrying out filtration separation on the reacted powder and solution, carrying out repeated washing by water and drying the washed powder, and f, high-temperature treatment: calcining the dried powder at a high temperature for 2-4h to obtain the microcrystalline mullite powder product. The microcrystalline mullite utilizes fly ash as the raw material. The method is free of traditional use of an aluminum- or silicon-containing additive for rectification of raw material chemical composition, maximally utilizes a mullite crystal phase formed in fly ash high-temperature heating and greatly reduces energy consumption in crystallization.

The invention relates to a optical compensation structure and a LCD device provided with the optical compensation structure. In the invention, at least a LCD (C+) expiating film and a R-plate uni-axle extending expiating film are arranged between the C-STN-type LCD component of the LCD device. The optical compensation effect of Z-Axis direction and down visual angle is achieved by collocating the R-plate uni-axle extending expiating film and upright collocated LCD (C+) expiate film. The traditional used Z-plate extending expiating film which expiating the down visual angle of the C-STN-type LCD component with the difficulty of quality uncontrolled is replaced. The contrasting and color bias problem of the C-STN-type LCD device in the fastigiate angle is improved and the display quality is well.

The invention belongs to the field of material science and engineering and environmental science, and particularly relates to a method for preparation of a lead ion imprinted polymer microspheres by use of bi-functional monomer synergistic effect. A lead ion is used as an imprinting ion (a template ion) of a polymer, methyl acrylic acid and 4-vinyl pyridine are used as functional monomers, and imprinted microspheres with uniform particle size can be prepared by suspension polymerization. The prepared imprinted microspheres have high lead ion adsorption capacity, good dynamic characteristics, high recognition selectivity and high repetition utilization. The microspheres achieve high selective enrichment of lead ions in natural water samples by combination of solid phase extraction. The method breaks through the traditional use of single functional monomers, and a new method for the preparation of an imprinted polymer by use of bi-functional monomers or multi-functional monomers is provided, and the method has the advantages of simple and rapid operation, low cost and good reproducibility, and has wide application prospect.

The invention discloses a marker for detecting early diabetic nephropathy and an application methodof the marker. The application method includes the steps that a TTP is used as the diagnostic markerof diabetic nephropathy, TTP expression levels in blood and urine samples of a diabetic nephropathy patient are detected to be compared with normal values of a TTP expression level, and the illness state is diagnosed after difference analysis of the TTP expression level. According to the application method, early diabetic patients without clinical proteinuria but with actually developed diabetic kidney injury can be found, the diagnosis rate of early diabetic nephropathy is increased, and a basis for diagnosis of diabetic nephropathy is provided; and compared with traditional use of clinical symptoms, the advantage of early diagnosis is achieved, and compared with kidney puncture biopsy, the advantage of noninvasive diagnosis is achieved.

The invention discloses a least squares support vector machine soft measurement modeling method based on distribution estimation local optimization, which uses a test set to establish a local target set for least squares support vector machine model parameter optimization, so that the optimization process is more fitted to the test set, the over-fitting phenomenon caused by the traditional use ofthe whole training set as the optimization target is effectively avoided, and strong adaptability to the data with the higher degree of distribution variation is achieved. The distribution estimationalgorithm is used to parameter optimization to effectively improve the convergence accuracy, and a soft measurement model constructed by the method can accurately predict and control the key quality variables.

The present invention relates to an asparagus green tea processing making method, and belongs to the tea processing production field, the asparagus green tea processing making method comprises the following steps: 1) harvesting; 2) cleaning; 3) sorting; 4) tedding of fresh leaves; 5) cutting of asparagus; 6) deactivation of enzyme; 7) first cooling by spreading out; 8) first firing; 9) secondary cooling by spreading out; 10) final firing; 11) third cooling by spreading out; 12) flavor increasing; and 13) vacuum package; wherein before the tedding of fresh leaves, the asparagus is sorted, different types of the asparagus are tedded by different tedding methods, and two times of deactivation of enzyme can be performed, the retention of active ingredients in the asparagus is maximized, the taste of the asparagus tea is optimized, the developed product is emerald green and fresh and alive in appearance color, pure and rich in fragrance, mellow and sweet in taste, emerald green and bright in infused leaves and free of green flavor, and can be accepted by consumer groups. In addition, the asparagus tea improves the structure of the traditional use of the asparagus, the asparagus tea can take full advantage of older materials, the old asparagus raw material is turned into treasure from waste, and economic and social benefits are significant.

A positioning system for use on a football field includes a plurality of stationary devices for positioning about a football field, each stationary device having a transmitter and receiver. The system includes a spotting device having a transmitter, receiver, and display. The system includes a first marking device having a receiver, transmitter, and display. A processor is in data communication with at least one stationary device and the stationary device is in data communication with the first marking device and spotting device. These devices are able to determine, communicate, and display actual spotter device (ball) position, ideal spotter (ball) position, and marker position. Together, this enables a referee to spot a football and determine first down yardage without the traditional use of markers and chains. The spotter device may be placed adjacent the nose of a football and the display communicates if the ball should be moved forward or backward.

The invention discloses a reference voltage source with positive temperature coefficient current compensation. A positive temperature coefficient current compensation circuit is added at the output end of the reference voltage source, and two NPN tubes Q8 and Q9 and corresponding resistors R7 and R8 are used to generate the temperature coefficient Different two groups of positive temperature coefficient currents are superimposed to optimize the temperature change rate of the current. The invention solves the application limitation of the traditional bandgap reference, changes the limitation that the traditional first-order bandgap reference can only generate negative temperature coefficient in the high temperature range, and relies on the positive temperature coefficient of the reference in the full temperature range to provide high-current power switching power supply. A simple structure, low cost, stable and reliable output voltage compensation scheme is proposed.

A wearable umbrella is characterized in that a narrow-bar-shaped umbrella handle is wound with a wide elastic band provided with a reflecting material, then the wide elastic band is fixed to the waist and the abdomen of a user in a wrapping manner through Velcro tapes, and the umbrella can be carried for use. The wearable umbrella has the advantages that the umbrella is novel in structure and unique; on one hand, a traditional use mode is changed from a single-hand holding mode into a wearing mode, an arm is liberated, and fatigue of the arm due to use of the umbrella is reduced for the user; on the other hand, the reflecting material is sprayed to the wide elastic band bound to the waist of the user, so that the recognition degree for a head-on driver at a rainy night is increased, and the probability of traffic accidents of the user is reduced.

The invention discloses a method for parsing and storing excel content in a database based on a Spring MVC framework, Processing excel tables with poi packages, Compared to the traditional use of thejxl.jar package, The invention has fewer codes, and through the combination with Spring MVC, the logic is clearer, the code hierarchy is clearer, and errors are not easy to be made when the content isanalyzed. If the developer needs to complete similar functions in the working process, the method can greatly improve the working efficiency.

The invention discloses an information processing method, device and equipment based on a vehicle moving card, and relates to the technical field of insurance, which can realize the popularization ofan insurance product through the vehicle moving card, changes the traditional use function of the vehicle moving card, and can mobilize the enthusiasm of an insurance agent to use and distribute the vehicle moving card. The method comprises the following steps: obtaining a code scanning result of a pre-configured two-dimensional code on a vehicle moving card; Determining an insurance link addresscontained in the two-dimensional code and a unique code corresponding to an insurance agent according to the code scanning result; And sending an acquisition request of an insurance insuring page to aserver by utilizing the insurance insuring link address and the unique code, so that the server returns the insurance insuring page; and after determining that the user is insuring successfully, recording the generated insurance premium commission in an insurance agent name bound with the unique code. The method is suitable for information processing based on the vehicle moving card.

The invention discloses a preparation method for high-lubricity super essential oil. The method comprises the following steps: A, adding isopropyl isostearate A, polyether ester B and hydrotreated base oil to a reaction kettle; B, heating to 60 DEG C and stirring in a machine and pulse mode; C, adding an antioxidant and a corrosion inhibitor to a stirring device; and D, filtering. The preparationmethod is capable of using narrow distillation range, high flash point, and repeatedly hydrotreated base oil in the different viscosities as the base oil, abandoning traditional environment-unfriendlyextreme pressure additives, such as sulphur, phosphorus and chlorine, performing the synthetic polymerization through autonomously developed different vegetable fat, and enabling different syntheticpolymerization esters to be compounded so as to achieve the performance of the sulphur, the phosphorus and the chlorine. In addition, the high-lubricity super essential oil is non-toxic, odorless, andno simulation to a human body, and a product after a polymerization reaction is capable of solving defects that traditional used stanol ester is easily oxidized and tacky, the cost is lower in the follow-up environmental protection treatment, an environmental protection pressure is reduced, and the product reaches or exceeds the performance of imported similar products.

The invention relates to an indoor breeding method for megalurothrips usitatus. The indoor breeding method for the megalurothrips usitatus adopts cowpea as a feed and changes traditional use of vegetables such as green beans as a feed, and a feeding effect is excellent. Second, thicker absorbent paper is used for replacing toilet paper as feeding packing paper. Problems that when moisture in a bottle is too heavy, the ordinary toilet paper will be wet and rot and is easy to cause a large number of deaths in the nymph period of the megalurothrips usitatus can be solved. The indoor breeding method for the megalurothrips usitatus adopts cowpea as a feed, and has a wide source. The cowpea can easily cut out a bean segment without holes at both ends, the megalurothrips usitatus on the surface of the cowpea to lay eggs, and a problem that adults climb into the holes and a large number of megalurothrips usitatus die because of a trouble of changing the bean can not be caused. In the second instar nymph stage, the megalurothrips usitatus will be concentrated in the two ends of the cowpea segment. The megalurothrips usitatus can be collected very quick and conveniently. Tests find that by adopting the breeding method, the egg laying rate and the emergence rate of the megalurothrips usitatus are both relatively high.

The invention provides Chimonanthus nitens leaf concentrated pills and a preparation method thereof. The preparation method comprises the following steps of: by taking Chimonanthus nitens leaves as araw material; extracting Chimonanthus nitens leaf volatile oil by virtue of a microwave-assisted steam distillation method; concentrating and drying an alcohol extract into an extract; concentrating and drying a water extract into clear paste powder; drying dregs obtained by filtering; grinding and then screening to obtain fine dreg powder; forming pills from the fine dreg powder, the extract andthe clear paste powder by virtue of a molding method; drying at a low temperature, thereby obtaining pills; preparing the volatile oil into a beta-cyclodextrin inclusion compound; drying; grinding into powder; covering the pills, the fine dreg powder, the inclusion compound powder and a disintegrating agent; rounding; and polishing, thereby obtaining the concentrated pills. The Chimonanthus nitensleaf concentrated pills prepared by the invention are high in content of active ingredients of the Chimonanthus nitens leaf, high in bioavailability and high in active titer. According to the preparation method disclosed by the invention, on the basis of a traditional use manner of the Chimonanthus nitens leaves, all components of the Chimonanthus nitens leaves are used, so that the concentratedpills have the advantages of being high in medicinal material availability and capable of reducing resource waste, the administration compliance of patients can be improved, and the concentrated pillshave excellent market prospects.

The invention discloses a slow-release colloid for a vegetable seedling substrate and a preparation method and application of the slow-release colloid, and belongs to the technical field of plant cultivation. The active ingredients of the slow-release colloid for the vegetable seedling substrate comprise S-abscisic acid, plant activator protein, amino-oligosaccharin and a water-retaining agent in a mass ratio of (8-12):(2.5-3.5):(2.5-3.5):(82-86). The conventional using concentration is broken through, high-concentration implantation and slow release are achieved, the traditional using difficulty of the technical requirements for high frequency, concentration, humidity and the like is changed, and stress-resistance and disease-resistance genes are extremely expressed; the difference between the influences, brought when temperature and humidity are changed, of biotechnological materials on the plant growth are solved, and excitation and control over the biotechnological materials, reproductive growth and vegetative growth are in a reasonable dynamic balanced state for a long time.

This invention is a universal adapter for attaching modern lightweight playback / recording devices to books. The invention (1) does not interfere with the traditional use of a book, (2) maintains lightweight and non invasive designs, (3) is safe, (4) can be adopted on books of all sizes, (5) provides for easy use of the playback / recording device while reading or looking at the book and is reusable in certain configurations. This invention accomplishes all of these goals in new and unexpected ways and results in a universal means of adapting playback / recording devices to books that far exceeds the capability of anything currently in the market. By focusing on the interface between the book and the playback / recording device these important goals can be achieved in unison in a novel way.

The invention discloses a urinary catheterization and sampling device for nephrology department. The device comprises a first urinary catheter, wherein one end of the first urinary catheter is connected with the sampling device; the other end of the sampling device is connected with the second urinary catheter; the other end of the urinary catheter is connected with a urine storage bag; the sampling device is arranged in a storage box; a counterweight block is further arranged in the storage box; both ends of the counterweight block are pivoted on the inner wall of the storage box through a rotary shaft structure; and the sampling device is fixed on the counterweight block. The device is convenient to sample, simple in structure, effectively avoids the problems of inconvenient operation and easy pollution caused by the traditional use of a syringe to extract urine of a patient, reduces the work burden of medical staff, is ingenious in structure, powerful in function, simple in operation, time-saving and labor-saving, convenient to disassemble and combine, effectively simplifies the operation flow, improves the work efficiency of the nursing staff, and has strong clinical practicalvalue.

The invention discloses a method for synthesizing raspberry ketone catalyzed by solid acid-base, which specifically involves a two-step reaction. 2 O 3 In the second step, the butanone alcohol and phenol are used as raw materials, and the ion exchange resin D218 is used as the catalyst to catalyze the synthesis of raspberry ketone. The feature of the present invention is to use solid acid-base to replace traditional NaOH, H 2 SO 4 and other strong corrosive catalysts. The method has the advantages of high yield, low production cost, mild reaction conditions, low equipment corrosion, simple post-treatment, no "three wastes" pollution and the like, and is beneficial to industrialized production.

The invention discloses a urine detecting and collecting device for medical use, comprising a collecting box body, wherein the collecting box body is internally provided with a urethral catheterization cavity, a connecting tube is connected to the right side of the urethral catheterization cavity, a catheter is connected to the connecting tube, and a urine storage box is mounted on the collectingbox body at the lower end of the urethral catheterization cavity. In the urine detecting and collecting device for medical use provided by the invention, the urethral catheterization cavity can betterserve females as squatting, and the catheter can better serve males as standing. Urine collection is better provided for different male and female physical structures, which is different from the traditional use of small plastic cups. And the setting of the urine storage box can provide better preservation and avoid spilling.

The invention belongs to the civil aviation technical field and relates to a multi-dimensional target selection method for airport resource allocation schemes, in particular, a user expectation indexand target priority-based multi-dimensional target selection method for airport resource allocation schemes. With the method adopted, the automatic assessment and comparison of different allocation schemes are realized, and airport flight operation protection level can be improved as a whole. The method is composed of three parts, namely, target assessment system construction, scheme scoring and comparison, and winning scheme presentation. Compared with a traditional method of using program codes to implement specific comparison logic, the method of the invention uses a quantifiable approach to achieve more accurate, standardized, and quicker scheme comparison and selection, and has higher flexibility and universality.

The invention discloses an antibacterial method of chilled meat, and belongs to the field of food storage and fresh keeping. The chilled meat is placed in an antibacterial solution at 0-4 DEG C to besubjected to ultrasonic soaking for 3-5 h, the ultrasonic power is 400-800 W, the frequency is 50 KHZ, and pre-sterilized chilled meat is obtained; the pre-sterilized chilled meat is shaped to obtaina semi-finished product; and an antibacterial liquid is uniformly sprayed on the surface of the semi-finished product to obtain a finished product. The antibacterial powder specially prepared by the invention is used for carrying out antibacterial treatment on the chilled meat, so that the problem of insecurity caused by the traditional use of a chemical antibacterial agent is solved, the antibacterial powder is high in stability and wide in antibacterial spectrum, the components are natural, the original flavor of the chilled meat subjected to antibacterial treatment is not damaged, and the antibacterial powder has better adaptability to the original flavor of food; and the color and the quality of the chilled meat can be well maintained. The chilled meat treated by the method disclosed by the invention can be stored for 15 days at 4 DEG C, the TBA value fluctuation is small, the overall texture expression is outstanding, the pollution caused by manual output and manual introduction is reduced, the industrialization degree is further improved, and the meat quality is ensured.