143results about How to "Strong normative" patented technology

The invention provides a sink-roll sleeve, which consists of a stainless steel substrate 1 and a Co-base laser-clad layer 2, with the Co-base laser-clad layer covered on the stainless steel substrate 1. The invention also provides a method for manufacturing the sink-roll, and is characterized in that: the procedures are: 1. processing of the stainless steel substrate 1; 2) mechanical processing; 3) laser cladding, which is cladding a bottom layer first, and then a functional layer on the outer circle of the stainless steel substrate 1, with the parameters for laser cladding including a laser power of between 3000 and 5000 W, a diameter of faculae of between 2 and 5mm, a scan speed of between 2 and 10 mm / s; 4) mechanical processing to the designed dimension. The sink-roll sleeve and the manufacturing method provided by the invention has the advantages of high material utilization rate, molten zinc corrosion resistance layer more than 2 mm millimeter thick, high strength in aspect of the sink-roll sleeve, and of strong adaptability, simple and easy operation, high normative, low production costs and great application value in aspect of the manufacturing method.

The invention provides a caching system and method for solving a data normalization problem of a regional medical system. The system comprises a template management unit, a data processing unit and a data management unit. The method comprises: defining a data structure normalization template and a service data model in the template; carrying out data structure normalization processing on acquired regional medical data by using the defined data structure normalization template and enabling the regional medical data to accord with service specifications in the aspect of structure; carrying out correlation verification, repeated data processing and deficient data complementing processing on the acquired regional medical data by using the defined data structure normalization template; and caching the data in a normalization process of the data structure normalization template and outputting the processed normalization regional medical data. According to the system and the method provided by the invention, a data caching function based on the data structure normalization template is realized; and the normalization processing of medical service data is realized, the data quality is improved, and the data accords with service archiving requirements.

The invention discloses concrete flavouring for tobacco and a preparation method and application thereof, belonging to the technical field of additive for tobacco. In the invention, waste tobacco used as raw material is sequentially fermented with rhodococcus, bacillus pumilus and bacillus subtilis to reduce nicotine in the waste tobacco and convert ferulic acid in the tobacco into incense ingredients such as 4-guaethol and vanillin; after fermentation is finished, the conventional biochemical technology is utilized to extract the incense ingredients from the waste tobacco for preparing concrete flavouring. The concrete flavouring obtained by invention contains the following main incense ingredients with higher contents: benzyl alcohol, solanone, vanillin, BETA-damascenone, dihydroactinidiolide, megastigmatrienone, duvatriene diglycol and neophytadiene. Results of an aromatic flavouring smoke panel test show that the concrete flavouring has obvious effects of increasing tobacco aroma,smoothing alcohol and smoke, reducing irritation, covering impurity gas and improving smoking taste of cigarettes.

A laser forming electrogalvanizing line conducting roll comprises a substrate. The surface of the substrate is coated with a laser cladding layer, the thickness of the laser cladding layer is 3-10mm, the laser cladding layer and the substrate are bonded in a metallurgical manner, and the laser cladding layer is a nickel base alloy powder layer or a cobalt base alloy powder layer or a combination of the nickel base alloy powder layer and the cobalt base alloy powder layer. A manufacturing method of the laser forming electrogalvanizing line conducting roll comprises the following working procedures: A. fabricating the substrate of the conducting roll; and B. cladding an intermediate transition layer by laser: firstly cladding a layer of the nickel base alloy powder or the cobalt base alloy powder on the substrate of the conducting roll for rendering by a transverse-flow continuous CO2 laser device as the intermediate transition layer; removing surface laser cladding oxide scale by machining, and then cladding the nickel base alloy powder or the cobalt base alloy powder with better wear resistance and corrosion resistance on the intermediate transition layer by the transverse-flow continuous CO2 laser device as a surface functional layer. The manufacturing method has the advantages of strong adaptability, simple convenient operation, high normativeness, low production cost and great practical value.

The invention relates to an intelligent recommendation method and an intelligent recommendation system for physical examination items. The method comprises the following steps: (S1) collecting personal physical information; (S2) defining personal physical information as quantized disease danger factors, and endowing the disease danger factors with disease risk factors; (S3) carrying out targeted disease physical examination item recommendation according to the disease risk factors; and (S4) generating a reference physical examination package through combination of the physical examination item recommendation and standard basic items. The intelligent recommendation method is simple, feasible, professional and reliable, and the physical examination item recommendation varying from person to person is given out according to individuated physical examination items, so that all sorts of disadvantages that a doctor recommends physical examination items to patients through communication on site are solved, and meanwhile, the problems that the experience effects of patients on the physical examination items intelligently recommended by an existing physical examination organization are poor and are not professional, and the large-scale application cannot be realized are overcome.

The invention discloses a tobacco flavor prepared from liquorice fermentation and application of the tobacco flavor. A dominant microorganism is separated from fresh tobacco leaves of flue-cured tobacco, and the classification name of the dominant microorganism is Lodderomyces elongisporus. CGMCC 6645; the Lodderomyces elongisporus is inoculated into a culture medium, taking liquorice as a raw material, for fermentation cultivation; a fermentation product after culture has a natural fragrance, and contains various aroma components, such as 2,4-resacetophenone, 2,4,5-methylphenol, 3,4-dimethyl benzyl alcohol and phenethyl alcohol. The tobacco flavor is added to tobacco shreds, and thus, the aroma and the moistening effect of a cigarette can be enhanced, and the cigarette quality is improved; the sweetness of smoke is rich, local offensive odor and wood odor are reduced, the throat comfort is enhanced, the remaining taste is comparatively comfortable, and the mouth astringency is strong; the whole production process for the tobacco flavor is simple and practical, and the tobacco flavor has a good application prospect.

The invention discloses a solanum lycopersicum fermentation broth extract as well as a preparation method and application thereof. The extract is prepared by fermenting a raw material solanum lycopersicum with lodderomyces elongisporus and then extracting aroma components from fermentation broth. Lodderomyces elongisporus is collected in the China General Microbiological Culture Collection Center (CGMCC), with collection number of CGMCC No.6645 and collection date of October 08, 2012. The solanum lycopersicum fermentation broth extract contains various aroma components, such as phenethyl alcohol, furfural, 5-hydroxymethylfurfural, germacrone, cis-3-hexenol, megastigmatrienone and the like. Flavoring smoke panel test results show that the extract can harmonize with cigarette aromas and can obviously improve and regulate cigarette aromas, refine alcohols and smoke, reduce the irritation, hide offensive odors, improve the smoking flavors of cigarettes and produce fresh special aroma.

The invention discloses a preparation method of astaxanthin particles and application thereof in cigarette filter sticks.Astaxanthin powder, tobacco leaf powder, a binding agent and natural plant extracts are adopted as raw materials, a wetting agent and the raw materials are uniformly mixed to prepare softwood, and pelleting and drying are performed to obtain astaxanthin particles.In the cigarette filter stick forming process, the astaxanthin particles are uniformly spread in filter stick strands according to the addition amount of 1-3 mg / mm or added into a cavity reserved in the filter sticks, and the binary composite filter sticks or the ternary composite filter sticks or ternary cavity particle composite filter sticks are prepared.According to the astaxanthin particles, fragrance of cigarettes can be enriched, the smoke fineness is improved, and the cigarette suction quality is improved; meanwhile, free radicals in main stream smoke of cigarettes can be effectively removed.

The invention discloses a lemon grass porous particle and application thereof to cigarettes. The lemon grass porous particle adopts lemon grass powder with the water content being 7 to 9 percent and the particle diameter being 100 to 160 meshes and micro-powder silica gel as raw materials, and adopts one kind or several kinds of materials from sodium carboxymethyl starch and sodium carboxymethyl starch as bonding agents, a fluidized bed top spraying process is adopted for preparation, and 20 to 60 meshes of lemon grass porous particles are obtained. The particle has the advantages that the surface is rough, the specific surface area is higher, the effective contact area of the particle materials and the smoke gas of the cigarettes can be obviously increased, and crotonaldehyde and ammonia in the smoke gas of the cigarettes can be selectively adsorbed. The particle can effectively reduce the irritation of the smoke gas of the cigarettes and improve the aftertaste, and meanwhile, the effect of enhancing the ventilation effect of the smoke gas is also realized. The lemon grass porous particle provided by the invention has the advantages that the production process is simple, the operability and the standardability are high, the raw materials can be easily obtained, the cost is low, the industrial production can be conveniently realized, and good application prospects are realized.

The invention discloses an Armeniaca vulgaris fermented extract and a preparation method and application thereof. The Armeniaca vulgaris fermented extract is prepared from Armeniaca vulgaris, which serves as a raw material, through fermenting with Lodderomyces elongisporus and extracting aroma components from a fermented solution. The Lodderomyces elongisporus is collected in the China General Microbiological Culture Collection Center (CGMCC); the collection number is CGMCC No. 6645; the collection date is October 08, 2012. The Armeniaca vulgaris fermented extract contains a variety of aroma substances, such as phenylethyl alcohol, capronaldehyde, benzaldehyde, ethyl acetate, 1-butanol and the like. Shown by results of flavored smoking assessment tests, the product can be harmonized with cigarette flavors, can obviously promote the cigarette flavors, make smoke gas delicate and mellow, lower irritation, conceal impurity gases and improve the smoking flavor of cigarettes, and can generate a fresh and special aroma.

The invention discloses an aureobasidium pullulans OF-01 strain (CGMCC No.7609) (China General Microbiological Culture Collection Center Number 7609), a method for preparing a tobacco endogenous derived spice by using the strain, and an application of the strain in a tobacco additive. A tobacco leaf fragment is used as a raw material, the aureobasidium pullulans OF-01 strain is used for fermentation, a plurality of products, such as extracellular polysaccharides (pullulan), enzymes, antibiotics, single-cell protein, volatile aroma components and the like, are generated, and the fermented tobacco leaf fragment is extracted and condensed to prepare the tobacco endogenous derived spice, therefore, the application of the spice and flavor products which are not derived from the tobacco in cigarette is reduced to achieve the re-utilization of the tobacco leaf fragment. The analysis on the aroma components proves that the spice comprises a plurality of types of tobacco aroma components and other derived aroma components. The result of a flavoring smoke panel test proves that the spice can be used for obviously increasing cigarette flavor, causing the smoke pure and mild, reducing the irritation, covering the offensive odor, and improving the cigarette smell. The spice has the characteristics of low cost, rich aroma components, safety to people and livestock and the like, therefore, the spice can be used in the production of the cigarette.

The invention provides a method for preparing tobacco perfume by pile-fermenting tobacco stems by utilizing resting cells. Aroma-producing strains separated from the surfaces of tobacco leaves are amplified and cultured in a luria-bertani (LB) liquid culture medium and then centrifugally collected for standby application; a phosphate buffer solution is compounded, and the concentration of the buffer solution is controlled within a range that the osmotic pressure of the buffer solution can satisfy the requirement for cell growth; all the aroma-producing strains are grafted to the phosphate buffer solution and cultured for 20 to 72 hours at a temperature of 20 to 37 DEG C, and then the resting cells are manufactured for standby application; 2 to 5 times of water is added to the tobacco stems to sterilize the tobacco stems, and the resting cells are inoculated with pathogens at a proportion of 0.5 to 10 percent of the total weight of the sterilized tobacco stems; the tobacco stems and the resting cells are evenly mixed, and pile-fermented and cultured at a temperature of 20 to 37 DEG C for 24 to 120 hours after the resting cells are inoculated with the pathogens, and then a fermentation product is obtained; and finally, water is added to the fermentation product, the fermentation product is heated, extracted and concentrated, and then the tobacco perfume is manufactured. By adopting the method, wood gas in tobacco stem extracts can be effectively reduced and sweet aroma can be supplemented, so that the smoking quality of the tobacco stem extracts can be improved, the originalaroma of tobacco can be effectively promoted, stimulation can be reduced and the richness of the tobacco stem extracts can be increased.