Petroleum ether extracted red tea extract, preparation and application thereof

The invention discloses a red-tea alcohol extract extracted from petroleum ether as well as a preparation method and applications thereof. The red-tea is uniformly mixed with the petroleum ether and then a product is manufactured after the processes of extraction, solid-liquid separation, distilling and condensing are carried out on the mixture of the red-tea and the petroleum ether. The alcohol of 95 percent used for the red-tea alcohol extract extracted from petroleum ether is diluted to a concentration of 1 to 10 percent; then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the red-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette ...

Method for displaying extra-large-resolution pictures on television

The invention discloses a method for displaying extra-large-resolution pictures on a television, relates to a multimedia function of a television, and aims to provide a method for displaying extra-large-resolution pictures on a television with a limited memory. The method comprises the following steps: a. setting a maximum available memory threshold M when a picture is browsed according to the memory situation of the television; b, acquiring the format, width and height of a picture from picture information; and c, comparing the pixel per inch of the picture with the pixel per inch of a full screen UI (user interface), if the pixel per inch of the picture is less than or equal to the pixel per inch of the full screen UI, displaying the picture based on a conventional method, and if the pixel per inch of the picture is greater than the pixel per inch of the full screen UI, scaling the picture, and then displaying the picture. The method disclosed by the invention is mainly used for displaying ...

Puncture free bottle cork and the application thereof

Photovoltaic module's frame and frame system thereof

The utility model provides a photovoltaic module's frame and frame system thereof, a frame includes the side frame limit, goes up edge and lower frame of photovoltaic module, the side frame limit includes bilateral symmetry's left edge and right edge, the side frame edge all is equipped with the backup pad, the left and right sides in symmetry separation frame space is outwards extended to the backup pad. Adopt this technical scheme, the unit mount is more convenient, and ordinary tiler can all install, has improved construction speed, the cost is reduced, also has simultaneously rainproof function, the ordinary roof of fungible tile.

Automobile -used double fuel control system test platform

The utility model discloses an automobile -used double fuel control system test platform, the power distribution box comprises a box body, test indicator panel, rotational speed indicator panel, speed of a motor vehicle indicator panel, control master switch, test switch, the rotary speed controller of analog output vehicle rotational speed signal, the speed of a motor vehicle controller of analog output vehicle speed of a motor vehicle signal and analog output vehicle temperature signal's the temperature controller of power indicator, the automobile -used double fuel control system's of digital display feedback output wire size are installed to the box front end, box back - end install the power master switch, be used for to be connected to await measuring the automobile -used double fuel control system of examination the pencil and be used for inserting the electrical socket of power, this automobile -used double fuel control system test platform can make automobile -used double fuel ...

Bacillus aryabhattai and application thereof in preventing and treating tobacco black shank

The invention provides bacillus aryabhattai and an application thereof in preventing and treating tobacco black shank. The bacillus aryabhattai provided by the invention is named as bacillus aryabhattai J-6, and has been collected in a collection unit; the name of the collection unit is China Center for Type Culture Collection, CCTCC for short; the collection date is October 17, 2013; the collection number is CCTCC NO: M2013475. The bacillus aryabhattai J-6 is applied to preventing and treating the tobacco black shank. The bacillus aryabhattai provided by the invention is safe to human, livestock and crops, and friendly to the environment, and also has an obvious effect preventing and treating the tobacco black shank.

Application of green tea essential oil in tobacco

The invention discloses a green-tea essential oil as well as a preparation method and applications thereof. The green-tea is distilled for 2 to 10h by water vapor; then a product is manufactured after the processes of condensation and oil-water separation are carried out on the green tea. The green-tea essential oil is distilled to a concentration of 0.1 to 0.5 percent by 95% ethanol and then isadded into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the green-tea can better participate in a Mailard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the ...

Pu'er cooked tea alcohol extract and preparation and use thereof

The invention discloses ethanol-extracted extractum of cooked puerh tea and a preparation method and an application thereof. The product is produced through ethanol extraction of cooked puerh tea and clarification, filtering, distillation and concentration of liquid extract. The ethanol-extracted extractum of cooked puerh tea is diluted to be in the concentration of 1-10 percent through 95 percent of ethyl alcohol, and then added into tobacco shreds according to 0.01-0.1 percent of the weight of the tobacco shreds to provide the tobacco with special fragrance. Simultaneously, free amino acid in cooked puerh tea can well react with Maillard during the alcoholization and burning process of the tobacco to generate fragrant substances, and can also neutralize the alkaline matters in the tobacco, so as to reduce excitation, enrich the tobacco fragrance, reduce excitation and impurity smell, and improve the taste and residual taste. The oolong extractum, the preparation method and the application ...

Application of oolong tea wine extract in preparing cigarette

The invention discloses an oolong extract extracted by ethanol as well as a preparation method and applications thereof. The oolong is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The oolong extract extracted by ethanol is diluted to a concentration of 1 to 10 percent by 95% ethanol, then is added into the cigarette filamentsaccording to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the oolong can better participle in a Mailard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and convenient; ...

Method for measuring fragrance quality of tobacco and products thereof

The invention discloses a method for mensurating the aroma quality of tobacco and a tobacco product. The method comprises the following steps: firstly, through an approach for producing an aroma substance or a degradation rule of a precursor substance, total or partial substances are selected from basic aroma substances as representative characteristic substances; secondly, an aroma-causing composition in tobacco leaf is mensurated and analyzed by simultaneously adopting a distillation and extraction-gas chromatography/mass spectrometry method; and finally, a response factor of the substancesto the instrument obtained through analysis and detection is set as 1; a calculation factor KR value of a sample is calculated through directly applying data obtained by the instrument; and the aromaquality of the sampler is intuitively characterized. The method provides a convenient and effective mensuration method for controlling tobacco quality.

Puncture free bottle cork and the application thereof

A puncture free bottle cork has a body and a cap for covering a bottle opening. The body has at least one channel defined therein for receiving a syringe or an infusion bottle connector. The body is composed of an exterior body and a flange integrally formed with and extending downward from the exterior body for direct insertion of the bottle opening. The number of the at least one channel corresponds to number of the syringe or the infusion bottle connector such that when the number of the at least one channel is one, injection and drawing of medication to/from the bottle is using the single one channel and when the number of the at least one channel is plural, injection and drawing of medication to/from the bottle is using different channels.

Petroleum ether extracted black tea extract, preparation and application thereof

The invention discloses a black-tea alcohol extract extracted from petroleum ether as well as a preparation method and applications thereof. The black-tea is uniformly mixed with the petroleum ether and then a product is manufactured after the processes of extraction, solid-liquid separation, distilling and condensing are carried out on the mixture of the black-tea and the petroleum ether. The alcohol of 95 percent used for the black-tea alcohol extract extracted from petroleum ether is diluted to a concentration of 1 to 10 percent, then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the black-tea can better participate in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the ...

Method for damage-free discrimination for genuine-fake cigarette by near-infrared spectral analysis technology

The invention discloses a method for applying the near infrared spectral analysis technology for undamaged identification of the truth of tobacco. The method is as follows: firstly, spectrum data of true tobacco is acquired and stored into a computer; secondly, the method for qualitative analysis of the similarity matching in TQ analyst7.1 software is applied to establish a similarity matching model of the tobacco of the brand; thirdly, a similarity matching critical value of the tobacco of the brand is obtained after calculation. When the tobacco is identified, the same method is applied for acquiring spectrum data of the tobacco to be identified and calculating a spectrum similarity matching value of the tobacco to be identified; when the similarity matching value of the tobacco to be identified is more than or equal to the similarity matching critical value of the tobacco of the brand, the tobacco to be identified is identified to be true tobacco with the same brand, or else, the tobacco ...

Mineral ether-extracted Pu'er cooked tea extract and preparation and use thereof

The invention discloses a petroleum ether extracted cooked puerh tea extract, a preparation method thereof and the application. Cooked puerh tea and petroleum ether are evenly mixed, and the product is prepared by extraction, solid-liquid separation, distillation and concentration. The petroleum ether extracted cooked puerh tea extract is diluted to the concentration of 1 to 10 percent by using 95 percent of ethanol and then added in the cut tobacco according to 0.01 to 0.1 percent of the weight of the cut tobacco, thereby giving the special aroma to the tobacco. Free amino acids in the cooked puerh tea can well participate in the Maillard reaction during the tobacco alcoholization and the combustion processes to produce the fragrant substances and neutralize the alkaline substances in the tobacco to reduce the stimulus, enrich the smoke aroma, reduce the stimulus and the miscellaneous gas and improve the finish after the taste. The process of the invention is simple, the operation is simple ...

Television video fixed-time playing method

The invention relates to a video playing technology and solves the problem that a user needs to frequently press keys when needing fast forwarding or fast backwarding for a longer period of time in a traditional television video fixed-time playing method, and provides a television video fixed-time playing method. The technical scheme of the invention can be summarized as follows: if the user presses a fast forwarding or fast backwarding key for the next time, the current playing time of a video progressively increases or progressively decreases at every certain time according to the progressive increase or progressive decrease time at a single time, and when the user represses the fast forwarding or fast backwarding key, the progressive increase or the progressive decrease of the current playing time of the video is stopped, and video data are read according to the current playing time at present. The invention has the advantages that the television video fixed-time playing method facilitates ...

White tea mellow wine extract, preparation and application thereof

The invention discloses a white-tea alcohol extract as well as a preparation method and applications thereof. The white-tea is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the white-tea alcohol extract is diluted to a concentration of 1 to 10 percent; then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the white-tea can better participate in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and convenient ...

Float seedling method of cured tobacco

The invention relates to the float seedling field, and discloses a float seedling method of a cured tobacco. In the method, pulverized fuel ash is used as a float seedling substrate. The invention cultures the cured tobacco by using the pulverized fuel ash as the float seedling substrate, and the pulverized fuel ash can completely substitute the conventional float seedling substrate to carry out the float seedling on the cured tobacco, can be obtained from local resources, has the advantages of low cost, no poison to soil and tobacco, energy saving and environmental friendliness, and raises the salvage value, thereby creating favorable economic benefits, ecological effects and social benefits.

Black tea oil, preparation and application thereof

The invention discloses a black tea essential oil and the preparation method as well as the application. Black tea is distilled through water vapor for 2 hours to 10 hours, and the product is obtained through condensation and oil water separation. The black tea essential oil is desaturated to the concentration of 0.1 percent to 0.5 percent by utilizing ethanol with 95 percent and is added into tobacco shreds 0.01 percent to 0.1 percent of the weight of the tobacco shreds, to add tobacco with special aroma. Simultaneously, the free amino acid in the black tea can participate into Maillard reaction to generate aroma substances during the alcoholization and burning of the tobacco shreds, the alkaline substances in the tobacco shreds can be neutralized, therefore to reduce the stimulation, to rich the tobacco flavor, to lessen the stimulation and the impurities and to improve the aftertaste. The processing of the invention is simple, the operation is convenient, the prior production process ...

Method for damage-free discrimination for genuine-fake cigarette by near-infrared spectral analysis technology

The invention discloses a method for applying the near infrared spectral analysis technology for undamaged identification of the truth of tobacco. The method is as follows: firstly, spectrum data of true tobacco is acquired and stored into a computer; secondly, the method for qualitative analysis of the similarity matching in TQ analyst7.1 software is applied to establish a similarity matching model of the tobacco of the brand; thirdly, a similarity matching critical value of the tobacco of the brand is obtained after calculation. When the tobacco is identified, the same method is applied foracquiring spectrum data of the tobacco to be identified and calculating a spectrum similarity matching value of the tobacco to be identified; when the similarity matching value of the tobacco to be identified is more than or equal to the similarity matching critical value of the tobacco of the brand, the tobacco to be identified is identified to be true tobacco with the same brand, or else, the tobacco ...

Filtering material for cigarette filter tip and its preparation method

The invention discloses a filter material for cigarette filter and the preparation method. Based on the expanded cabo particles from (Application No.: 200710065892.3), the expanded cabo particles are extracted, shaped and selected as so to become the required filter material. The filter material utilizes the waste in the cigarette production, which not only has significant economic benefits, but also is not necessary to be recycled, and will not cause the abrasion of equipment and affect the sensory quality of cigarette. The filter material is uniformly arranged on the filter tows so as to make a composite filter; as the composite is applicable to the cigarette, the smell of the cigarette will be more clear and soft, and the tar and nicotine content in the smoke gas can be reduced effectively. The invention has the advantages that: the operation is simple; the effect is remarkable, therefore the invention has ...

Mineral ether-extracted Puí»er raw tea extract and preparation and use thereof

The invention discloses a petroleum ether extracted green puerh tea extract, a preparation method thereof and the application. Green puerh tea and petroleum ether are evenly mixed, and the product is prepared by extraction, solid-liquid separation, distillation and concentration. The petroleum ether extracted green puerh tea extract is diluted to the concentration of 1 to 10 percent by using 95 percent of ethanol and then added in the cut tobacco according to 0.01 to 0.1 percent of the weight of the cut tobacco, thereby giving the special aroma to the tobacco. Free amino acids in the green puerh tea can well participate in the Maillard reaction during the tobacco alcoholization and the combustion processes to produce the fragrant substances and neutralize the alkaline substances in the tobacco to reduce the stimulus, enrich the smoke aroma, reduce the stimulus and the miscellaneous gas and improve the finish after the taste. The process of the invention is simple, the operation is simple ...

Batch fabrication method of special-shaped coils of motor and wire collecting clamp and winding former used thereof

The invention relates to a batch fabrication method of special-shaped coils of a motor. The batch fabrication method comprises the following steps of: laying insulation paper on a winding former and mounting the winding former on a winding machine; winding an insulated copper wire on the winding former; coating the winded special-shaped coils with the insulation paper; shaping; placing the special-shaped coils in a roaster to be roasted for solidifying and forming the special-shaped coils on the winding former completely; taking out and disassembling the winding former, taking out the special-shaped coils solidified and formed completely; removing the paint coat of the two outlet heads of the special-shaped coils; and carrying out performance test and examination on the special-shaped coils. The invention further relates to a wire collecting clamp and a winding former for batch fabrication of special-shaped coils of the motor. By adopting the fabrication method, special-shaped coils can ...

Petroleum ether extracted green tea extract, preparation and application thereof

The invention discloses a green-tea alcohol extract extracted from petroleum ether as well as a preparation method and applications thereof. The green-tea is uniformly mixed with the petroleum ether and then a product is manufactured after the processes of extraction, solid-liquid separation, distilling and condensing are carried out on the mixture of the green-tea and the petroleum ether. The alcohol of 95 percent used for the green-tea alcohol extract extracted from petroleum ether is diluted to a concentration of 1 to 10 percent; then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the green-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the ...

Toadstool ferment produced perfume for tobacco and method for producing the same

The invention relates to a tobacco flavor produced by fermenting morel and a preparation process which comprises using morel bevel mycelium as bacterial, activating fluid medium into seed solution before inoculating formation culture medium, and obtaining paste, oil and solid flavoring of tobacco through solvent extracting and low-temperature drying solid culture medium leavening or liquid leavening which uses tobacco pieces, tobacco powder and tea powder as medium. Compared with other tobacco flavors, the tobacco flavor which is extracted after fermenting strengthens the natural fungus aroma ingredients. The volatile ingredient of fungus aroma is added in the extracted paste and oil form tobacco flavor, which perfects flavoring, and plays roles of softening smoke, reducing stimulator and improving aftertaste after adding in cigarettes. And the solid tobacco flavor has permanent fungus aroma, and has the functions of mellowing smoke and adding the aroma of old cigarettes.

Red tea mellow wine extract, preparation and application thereof

The invention discloses a red-tea alcohol extract as well as a preparation method and applications thereof. The red-tea is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the red-tea alcohol extract is diluted to a concentration of 1 to 10 percent; then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the red-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and convenient; ...

Polymerase chain reaction mediated DNA bindin detection reagent and use method

A reagent for detecting the PCR mediated DNA bindin is a group of dual-chain oligonucleotide sequences. The middle part of each sequence contains the recognizing sequences of the DNA for the DNA bindin to be detected and the particular restriction endonuclease. Its application method includes adding the reagent to the solution of bindin to be detected for incubation, adding relative restriction endonuclease for sufficient digestion, adding proteinase K to remove protein, PCR amplifying, and detecting the resultant to obtain the information about said DNA bindin.

Petroleum ether extracted red tea extract, preparation and application thereof

The invention discloses a red-tea alcohol extract extracted from petroleum ether as well as a preparation method and applications thereof. The red-tea is uniformly mixed with the petroleum ether and then a product is manufactured after the processes of extraction, solid-liquid separation, distilling and condensing are carried out on the mixture of the red-tea and the petroleum ether. The alcohol of 95 percent used for the red-tea alcohol extract extracted from petroleum ether is diluted to a concentration of 1 to 10 percent; then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the red-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette ...

Method for automatically controlling focus of master shot of smart television

The invention relates to smart televisions and provides a method for automatically controlling the focus of a master shot of a smart television. According to the method for automatically controlling the focus of the master shot of the smart television, the overall layouts, established by a system, of the master shot comprises the 2D layout and the 3D layout; within the 2D layout, the system plans the movement path of the focus with a native layout pathing mode of Android; within the 3D layout, the system registers multiple focus control modules, and at least one minimum focus control unit is arranged in each focus control module; during control, whether the minimum focus control unit exists in the direction to be controlled in the module where the focus is located currently is judged, if yes, the movement position of the focus is obtained through detection; if not, the system detects all the modules close to the current position of the focus in the direction to be controlled according to ...

Fermentation production method of tobacco

The invention discloses a fermentation production method of tobacco leaves. The to:acco leaves after threshing and:redrying or the tobacco leaves after primary drying and arranging are carried out thercent to 90 percent, the tobacco leave) are further dried till the wat%r content reaches 11 percent to 13 percent, and the process is repeated for 180 to 700 days. Th= method inspires the activity o&biological enzymes in the tobacco leaves which are not passivated, the fermentatien is simultaneously carried outbalong with the non-enzymatic oxidation and the microbial effect, and the rapid alcoholi enzymes, the contents of the protei|, the nicotine and tar of the o:tained tobacco leaves are lower, and the contents of the fragrant substances and the reducing sugar are higher. The types of thefragrant substances are more, the aroma is natural and delicate, and the smoke is alcoholized. The fermentation production method is characterized by simple operation, low cost and strong operationality, ...

Oolong tea mellow wine extract, preparation and application thereof

The invention discloses a oolong alcohol extract as well as a preparation method and applications thereof. The oolong is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the oolong alcohol extract is diluted to a concentration of 1 to 10 percent, then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the oolong can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and convenient; besides ...

Mineral ether-extracted Pu'er raw tea extract and preparation and use thereof

The invention discloses a petroleum ether extracted green puerh tea extract, a preparation method thereof and the application. Green puerh tea and petroleum ether are evenly mixed, and the product is prepared by extraction, solid-liquid separation, distillation and concentration. The petroleum ether extracted green puerh tea extract is diluted to the concentration of 1 to 10 percent by using 95 percent of ethanol and then added in the cut tobacco according to 0.01 to 0.1 percent of the weight of the cut tobacco, thereby giving the special aroma to the tobacco. Free amino acids in the green puerh tea can well participate in the Maillard reaction during the tobacco alcoholization and the combustion processes to produce the fragrant substances and neutralize the alkaline substances in the tobacco to reduce the stimulus, enrich the smoke aroma, reduce the stimulus and the miscellaneous gas and improve the finish after the taste. The process of the invention is simple, the operation is simple ...

Smart television levitation main scene interaction method based on android system

The invention relates to the display technology, and provides a smart television suspended main scene interaction method based on an application management way. A suspended main scene can be called out by a user on any conditions, and interaction experience of the current task is not affected. The method comprises the following steps that the user sends a suspended main scene calling-out request to a television system by using a remote controller key, and the system executes a background program corresponding to the suspended main scene according to the task, corresponding to the key, in the system after receiving the request, wherein the background program corresponding to the suspended main scene is a Service; the system pops out a suspended home page application bar and a status bar to be displayed on a user interface, and the status bar dynamically displays the working status information in the television system; the user adjusts a corresponding key to operate an application displayed ...

Yellow tea mellow wine extract, preparation and application thereof

The invention discloses a yellow-tea alcohol extract as well as a preparation method and applications thereof. The yellow-tea is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the yellow-tea alcohol extract is diluted to a concentration of 1 to 10 percent, then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the yellow-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and ...

Filtering material for cigarette filter tip and its preparation method

The invention discloses a filter material for cigarette filter and the preparation method. Based on the expanded cabo particles from (Application No.: 200710065892.3), the expanded cabo particles are extracted, shaped and selected as so to become the required filter material. The filter material utilizes the waste in thecigarette production, which not only has significant economic benefits, but also is not necessary to be recycled, and will not cause the abrasion of equipment and affect the sensory quality of cigarette. The filter material is uniformly arranged on the filter tows so as to make a composite filter; as the composite is applicable to the cigarette, the smell of the cigarette will be more clear and soft, and the tar and nicotine content in the smoke gas can be reduced effectively. The invention has the advantages that: the operation is simple; the effect is remarkable, therefore the invention hasa good ...

Intelligent television UI development platform based on 3D engine

The invention discloses an intelligent television UI development platform based on a 3D engine. The frame of the platform is mainly formed by the 3D engine, a 3D interface design development database, and an application program data butt joint middleware, the 3D engine is in butt joint with the 3D interface design development database via a front design development database, and the 3D engine is in butt joint with a View assembly of a 3D interface via a middleware JNI interface. Compared with the prior art, according to the intelligent television UI development platform, the development platform is formed by the integration of a 3D modeling tool, a cross-platform 3D graphic rendering engine, and an application development database based on a specific application platform Android system, program function data and an UI are separated, one-time design and one-time molding of interface UI design and development are realized, a stable data organization structure and a program operation frame ...

Method for measuring fragrance quality of tobacco and products thereof

The invention discloses a method for mensurating the aroma quality of tobacco and a tobacco product. The method comprises the following steps: firstly, through an approach for producing an aroma substance or a degradation rule of a precursor substance, total or partial substances are selected from basic aroma substances as representative characteristic substances; secondly, an aroma-causing composition in tobacco leaf is mensurated and analyzed by simultaneously adopting a distillation and extraction-gas chromatography/mass spectrometry method; and finally, a response factor of the substances to the instrument obtained through analysis and detection is set as 1; a calculation factor KR value of a sample is calculated through directly applying data obtained by the instrument; and the aroma quality of the sampler is intuitively characterized. The method provides a convenient and effective mensuration method for controlling tobacco quality.

Petroleum ether extracted green tea extract, preparation and application thereof

The invention discloses a green-tea extract extracted by petroleum ether as well as a preparation method and applications thereof. The green-tea is uniformly mixed with the petroleum ether and then a product is manufactured after the processes of extraction, solid-liquid separation, distilling and condensation are carried out on the mixture of the green-tea and the petroleum ether. The green-tea extract extracted by petroleum ether is diluted to a concentration of 1 to 10 percent by 95% ethanol, then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the green-tea can better participate in a Mailard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation ...

Fermentation production method of tobacco

The invention discloses a fermentation production method of tobacco leaves. The tobacco leaves after threshing and redrying or the tobacco leaves after primary drying and arranging are carried out the resurgence till the water content reaches 16 percent to 22 percent, the fermentation is carried out for 3 days under the conditions of the temperature of 25 DEG C to 40 DEG C and the humidity of 70 percent to 90 percent, the tobacco leaves are further dried till the water content reaches 11 percent to 13 percent, and the process is repeated for 180 to 700 days. The method inspires the activity of biological enzymes in the tobacco leaves which are not passivated, the fermentation is simultaneously carried out along with the non-enzymatic oxidation and the microbial effect, and the rapid alcoholization of the tobacco leaves is carried out through the control of the temperature and the humidity. Compared with the naturally alcoholized and the alcoholized tobacco leaves by adding the biological ...

Pu'er cooked tea alcohol extract and preparation and use thereof

The invention discloses ethanol-extracted extractum of cooked puerh tea and a preparation method and an application thereof. The product is produced through ethanol extraction of cooked puerh tea and clarification, filtering, distillation and concentration of liquid extract. The ethanol-extracted extractum of cooked puerh tea is diluted to be in the concentration of 1-10 percent through 95 percent of ethyl alcohol, and then added into tobacco shreds according to 0.01-0.1 percent of the weight of the tobacco shreds to provide the tobacco with special fragrance. Simultaneously, free amino acid in cooked puerh tea can well react with Maillard during the alcoholization and burning process of the tobacco to generate fragrant substances, and can also neutralize the alkaline matters in the tobacco, so as to reduce excitation, enrich the tobacco fragrance, reduce excitation and impurity smell, and improve the taste and residual taste. The oolong extractum, the preparation method and the application ...

Selenium-containing pentapeptide compounds and uses thereof

The invention provides a pantapeptide compound with selenium, which is provided with the amino acid sequence of Arg-Gly-Sec-Arg-Asn. The glutathione peroxidase of the pantapetide compounds with selenium has a high activity, a good stability and a plurality of drug activities, which can overcome the shortcomings of great immunogenicity, being difficult to pass the membrane, being unstable. etc., caused by the native enzyme being used as drugs. The pantapetide compounds with selenium of the invention can effectively remove the intracorporal free radicals, which can be used for preventing and curing cardio-cerebrovascular diseases, liver injury, rheumatic and rheumatoid ailment, diabetes mellitus, cataracts, and tumors. etc., which are induced by the disorder of free radicals and can be used for the preparation of the drugs used for curing the diseases caused by the disorder of free radicals. The pantapeptide compound with selenium of the invention has the advantages of the simple preparation ...

Mineral ether-extracted Pu'er cooked tea extract and preparation and use thereof

The invention discloses a petroleum ether extracted cooked puerh tea extract, a preparation method thereof and the application. Cooked puerh tea and petroleum ether are evenly mixed, and the product is prepared by extraction, solid-liquid separation, distillation and concentration. The petroleum ether extracted cooked puerh tea extract is diluted to the concentration of 1 to 10 percent by using 95 percent of ethanol and then added in the cut tobacco according to 0.01 to 0.1 percent of the weight of the cut tobacco, thereby giving the special aroma to the tobacco. Free amino acids in the cooked puerh tea can well participate in the Maillard reaction during the tobacco alcoholization and the combustion processes to produce the fragrant substances and neutralize the alkaline substances in the tobacco to reduce the stimulus, enrich the smoke aroma, reduce the stimulus and the miscellaneous gas and improve the finish after the taste. The process of the invention is simple, the operation issimple ...

Application of yellow tea mellow wine extract in tobacco

The invention discloses a yellow-tea alcohol extract as well as a preparation method and applications thereof. The yellow-tea is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the yellow-tea alcohol extract is diluted to a concentration of 1 to 10 percent, then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the yellow-tea can better participle in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and ...

Green tea essential oil, preparation and application thereof

The invention discloses a green-tea essential oil as well as a preparation method and applications thereof. The green-tea is distilled for 2 to 10h by water vapor; then a product is manufactured after the processes of condensation and oil-water separation are carried out on the green tea. The green-tea essential oil is distilled to a concentration of 0.1 to 0.5 percent by the alcohol of 95 percent and then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the green-tea can better participate in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention ...

Crop rotation and no-tillage method for reducing chlorine ion content of tobacco leaves in field tobacco planting area

The invention discloses a crop rotation and no-tillage method for reducing chlorine iron content of tobacco leaves in a field tobacco planting area, which adopts tobacco, autumn potato, winter potato, rice, broad bean and flue-cured tobacco circular rotation planting and no-tillage direct seeding and no-tillage interplanting, and comprises the technologies of transplanting flue-cured tobacco and ridges for no-tillage interplanting autumn potatoes, planting winter potatoes, planting rice and no-tillage direct seeding of broad beans and fertilizing. The method provided by the invention can reduce water soluble chlorine ion content in tobacco planting soil in which the water soluble chlorine ion content is as high as 144.23 mg/kg by 68.88-69.26%, the chlorine ion content of the tobacco leaves produced in the soil is originally as high as 19.75g/kg and can be reduced by 70.51-76.05%, the potassium content and the ratio of potassium to chlorine of the tobacco leaves are increased, the ratio ...

White tea mellow wine extract, preparation and application thereof

The invention discloses a white-tea alcohol extract as well as a preparation method and applications thereof. The white-tea is extracted by alcohol; a product is manufactured after the extraction is clarified, filtered distilled and condensed. The alcohol of 95 percent used for the white-tea alcohol extract is diluted to a concentration of 1 to 10 percent; then is added into the cigarette filaments according to 0.01 to 0.1 percent of the weight of the cigarette filaments for endowing special fragrance for the tobacco Simultaneously, free amino acids in the white-tea can better participate in a maillard reaction during the alcoholizing and burning process of the tobacco to generate a flavor matter and can neutralize the alkaline matters in the tobacco, thereby reducing stimulation, enriching the fragrance of the cigarette, lessening the stimulation and unpurified gases as well as improving the taste and aftertaste. The technique of the invention is simple; the operation is simple and convenient ...

Green puerh tea essential oil, preparation and use thereof

The invention discloses a pu-er raw tea essential oil, and a preparation method and application thereof. Pu-er raw tea is distilled for 2 to 10h by water vapor and the product is obtained after condensation and oil-water separation. The pu-er raw tea essential oil is diluted by 95 percent of ethanol until the concentration reaches 0.1 to 0.5 percent and then the diluted pu-er raw tea essential oil which is 0.01 to 0.1 percent of the weight of cut tobacco is added into the cut tobacco to endow tobacco with special aroma. Simultaneously, free amino acid in the pu-er raw tea can well participate Maillard reaction during the alcoholization and burning processes of tobacco to generate substances emitting aroma and can neutralize alkaline substance in tobacco so as to reduce stimulation, richen aroma, reduce stimulation and miscellaneous QI and improve mouthfeel and aftertaste. The technique of the invention is simple with simple and convenient operation, the existing production technique needs ...

Method for managing big data poster information of smart television on basis of 3D model

The invention relates to smart televisions and provides a method for managing big data poster information of a smart television on the basis of a 3D model. The method comprises the steps that when a system receives a video on demand preview order of a user, a video preview poster is loaded, refreshed and rendered to a current display page, and the system achieves the activities of focus moving, graphic rendering, preloading of poster pictures, refreshing of pictures and management of memory of the smart television in a multithreading management mode, wherein the activity of focus moving is arranged in a main thread, the activity of graphic rendering is arranged in a 3DUI thread, and the activities of preloading of the pictures, refreshing of the pictures and management of the memory are arranged in a Buffer thread. Preemptive management of multiple tasks is achieved through the multithreading management mode, and key response speed and poster data loading and refreshing speed are increased ...

Smart television main scene interaction method on basis of tangram UI (user interface)

The invention discloses a smart television main scene interaction method on the basis of a tangram UI (user interface). An smart television main scene UI is designed by utilizing tangram pattern materials; a shape animation effect of tangram patterns is designed; when a user adds a new application to the main scene, a tangram pattern combination is randomly generated and added into the main scene UI; when the user deletes the main scene application and after the tangram patterns at the corresponding positions are removed, arrangement of the rest of tangram patterns is possible to unmatch and at the moment, the integral pattern arrangement is matched by utilizing shape animation. According to the invention, a novel UI interaction experience is given out and by shape animation of the tangram patterns and addition and deletion of animation, flexibility of the tangram UI is greatly improved. vitality of user interaction is reinforced and friendliness of user experience is promoted.

Puncture Free Bottle Cork and the Application Thereof

A puncture free bottle cork has a body and a cap for covering a bottle opening. The body has at least one channel defined therein for receiving a syringe or an infusion bottle connector. The body is composed of an exterior body and a flange integrally formed with and extending downward from the exterior body for direct insertion of the bottle opening. The number of the at least one channel corresponds to number of the syringe or the infusion bottle connector such that when the number of the at least one channel is one, injection and drawing of medication to/from the bottle is using the single one channel and when the number of the at least one channel is plural, injection and drawing of medication to/from the bottle is using different channels. 1. A puncture free bottle cork having a body and a cap for covering a bottle opening , wherein the improvements comprise:the body having at least one channel defined therein for receiving a syringe or an infusion bottle connector.2. The bottle cork as claimed in claim 1 , wherein the body is made of a material selected from the group consisting essentially of isobutylene-isoprene rubber claim 1 , halogenated butyl rubber claim 1 , rubber and plastic and the cap is made of aluminum or plastic.3. The bottle cork as claimed in claim 2 , wherein the body is composed of an exterior body and a flange integrally formed with and extending downward from the exterior body for direct insertion of the bottle opening.4. The bottle cork as claimed in claim 1 , wherein the at least one channel is so designed to adapt to shapes of the syringe or the infusion bottle connector.5. The bottle cork as claimed in claims 4 , wherein number of the at least one channel corresponds to number of the syringe or the infusion bottle connector such that when the number of the at least one channel is one claims 4 , injection and drawing of medication to/from the bottle is using the single one channel and when the number of the at least one channel is plural ...

punching free cork