107 results about "Alcohol level" patented technology

This disclosure relates to an AI-driven, non-invasive system configured to analyze whiskey color and maturation outcomes based on sensor-tracked environmental and chemical variables through integrated machine-learning, high-accuracy volume sensing, dielectric-based proof monitoring, and environmental data analysis to forecast how whiskey will age inside a barrel over time, and by leveraging real-time barrel data such as time, proof, volume, temperature, humidity, and evaporation rates, the AI model can accurately analyze the final color, proof, and optimal aging duration for whiskey and other barrel-aged spirits, which can allow distilleries to reduce inconsistencies, improve yield management, and enhance quality control without relying on manual sampling or invasive testing.

The invention relates to a method, a device, equipment and a medium for measuring the alcoholic strength of base liquor in a winery, and relates to the field of alcohol measurement. The method comprises the following steps: according to the initial signal intensity of an electromagnetic wave emission signal, the attenuation value of the electromagnetic wave emission signal under a preset wine jar ceramic thickness, the electromagnetic wave attenuation coefficient of the electromagnetic wave emission signal in to-be-detected base wine and the propagation path length of the electromagnetic wave emission signal in the to-be-detected base wine, determining the initial signal intensity of the electromagnetic wave emission signal; calculating and determining the receiving signal intensity of the electromagnetic wave receiving signal; calculating and determining the signal characteristics of the electromagnetic wave receiving signal according to the receiving signal strength of the electromagnetic wave receiving signal by adopting a Hilbert-Huang transform algorithm; and adopting the signal characteristics of the first electromagnetic wave receiving signal, the signal characteristics of the second electromagnetic wave receiving signal and the first ratio as training samples to train an alcoholic strength detection model so as to predict the alcoholic strength of the to-be-detected base wine in the ceramic wine jar. According to the method, the base liquor loss in alcoholic strength measurement can be remarkably reduced, and potential safety hazards are eliminated.

Herein disclosed is estimating alcohol content within a barrel based on a determination of a loss of fluid within the barrel. The loss of fluid may be determined by a measurement from outside the barrel. An implementation may comprise receiving information regarding an initial state of a liquid in a container, the initial state comprising at least one of an alcohol measure and a level of the liquid within the container, monitoring a level of the liquid within the container, wherein the monitoring is performed external to the container, determining an amount of loss of the liquid within the container based on the initial level and the monitored level, and estimating the alcohol measure of liquid remaining within the container based on the determined amount of loss of the liquid. An implementation may advantageously estimate alcohol content without affecting the internal ecosystem or contents of the barrel, improving product quality.

Embodiments of the present disclosure are directed to responsible gaming features in a gaming venue and more particularly to providing responsible gaming features based on automated detection of a player’s level of intoxication determined from a variety of different inputs and models of player characteristics. Embodiments can utilize different technologies which each (or in combination) accurately measure a solitarily playing player’s Blood Alcohol Concentration (BAC), just by analyzing the player, i.e., touchless and without physical sample-taking. This can be based on audio, video, and other input related to the player. If a determination is made that the player is intoxicated, any number of responsible gaming actions can be initiated.

The utility model discloses a tool for detecting the alcoholic strength of a wine product. The alcoholic strength detection tool for the wine product comprises an alcoholic strength detection mechanism, the alcoholic strength detection mechanism comprises a base, the upper end of the base is fixedly connected with a fixing frame through a screw, the upper end of the interior of the fixing frame is fixedly connected with a servo motor through a bolt, and a threaded lead screw is connected with a moving block in a penetrating mode; by means of the technical scheme, it can be avoided that wine liquid is poured into the positions above the alcohol meter and the thermometer which are covered with residues, inaccurate data of the alcohol meter and the thermometer are prevented, a single pipeline is used for replacing multiple pipelines, the installation space can be saved, and the interior of the container, the alcohol meter and the thermometer can be conveniently washed and cleaned.

The invention discloses an intelligent liquor detection method based on multispectral fusion, which comprises multispectral excitation and acquisition, spectral data fusion processing and multi-index parallel analysis, and relates to the technical field of liquor quality detection. According to the intelligent wine detection method based on multispectral fusion, five-dimensional index analysis of the content of the saccharum arundinaceum, the alcoholic strength, the authenticity, the brand and the year can be synchronously completed through a three-stage detection process of ultraviolet excitation, fluorescence capture and near-infrared verification. Detection data is encrypted and transmitted to a transaction platform through a block chain, and a reliable spectrum traceability voucher is formed by using the non-tampering characteristic of the block chain technology, so that the core pain points of pricing basis deficiency, difficulty in authenticity identification, year false bidding and the like in Baijiu transaction are effectively solved.

The invention belongs to the technical field of white spirit production, and discloses a white spirit production method and system based on deep learning. Comprising the following steps: acquiring various planned physicochemical indexes of an upper-layer fermentation product, a middle-layer fermentation product and a lower-layer fermentation product in a target fermentation tank as original characteristics; respectively obtaining interlayer difference between any two layers of each original feature, a mean value and a standard deviation between three layers of each original feature, and interaction values of different planned physicochemical indexes in the same layer, so as to obtain a plurality of corresponding enhanced features; inputting the original features and the enhanced features into a first prediction model to obtain a predicted top temperature, and inputting the original features, the enhanced features and the predicted top temperature into a second prediction model to obtain a predicted alcoholic strength; adjusting the planned physicochemical index based on the predicted top temperature and the predicted alcohol content to obtain an iterative agency index, and repeating the steps until the optimal value is reached; and performing formula adjustment on the fermentation product in the target fermentation tank, and putting into production. The monitoring efficiency is high, and the quality of the white spirit can be effectively optimized.

The invention relates to the technical field of alcoholic strength measurement, and discloses a white spirit alcoholic strength measuring device which comprises a supporting seat, a sealing mechanism is arranged on the supporting seat, a first rotating rod is rotationally connected into the supporting seat, and a first twisting block is fixedly connected to the top of the first rotating rod. A first twisting block drives a first gear to rotate so as to enable the first gear to rotate in a supporting seat, a gear ring drives a second gear and a third gear to rotate, the third gear drives a first rack plate and a fixing plate to move, and along with continuous movement of the fixing plate, the fixing plate drives a rubber pad and a connecting plate to make contact with a protruding position of the edge of a wine jar opening. When the wine jar is used, the supporting seat is fixed on the wine jar opening, and the wine jar is in a sealed state, so that the supporting seat can be fixed on the wine jars with different sizes, the supporting seat can seal the wine jars with different sizes, white wine in the wine jars is prevented from being in contact with oxygen in the air for a long time in the measurement process, and it is ensured that oxidation and deterioration of alcohol cannot be caused.

The present invention provides a method for determining the isotope ratio of non-exchangeable hydrogen in ethanol in wine. The method comprises the following steps: 1) determining the δD value of water in the wine; 2) adding water with a lower δD value than the water in the wine to prepare a wine solution; 3) taking an ethanol standard and diluting the ethanol standard with water having the same or similar δD value as the wine solution to the same alcohol content as the wine solution; and 4) determining the δD ratio of stable hydrogen ethanol in the wine sample solution and the standard solution using gas chromatography-pyrolysis-stable isotope ratio mass spectrometry. 测 5) A standard curve is constructed based on the given value of non-exchangeable hydrogen in the ethanol standard and the measured hydrogen isotope values, and the isotope ratio of the non-exchangeable hydrogen in the ethanol in the wine sample is calibrated and obtained. This method can be used to simply and rapidly determine the isotope ratio of the non-exchangeable hydrogen in the ethanol in wine and can be used in research and applications for wine authenticity and adulteration detection.

The invention relates to the technical field of alcoholization and sobering of wine, in particular to a sobering method based on a variable-frequency resonance variable electric field, which comprises the following steps: firstly, acquiring attribute parameters of a to-be-treated wine body, the attribute parameters including wine type, wine year and alcohol degree; and then matching dynamic frequency signals and amplitude parameters according to attribute parameters, driving an electric field generator to generate a variable-frequency resonant electric field capable of being modulated, and finally accelerating wine molecules through the electric field to complete the wine decanting process. The electric field in a specific frequency range is utilized to polarize wine molecules to change the charge distribution of the molecules, so that the interaction among the molecules is more frequent, and the chemical reaction rate is accelerated.

This invention relates to a beer with a baijiu (Chinese liquor) flavor and its preparation method. The preparation method includes the following steps: saccharification, oxygenation, obtaining cold wort, inoculation with yeast, and initial fermentation and intermediate fermentation to obtain a beer with a baijiu flavor. The initial fermentation includes: performing a first stage of fermentation until the yeast count reaches a predetermined value, adding noni enzyme juice, and performing a second stage of fermentation until the apparent sugar content reaches a predetermined value. The beer obtained using this preparation method has a baijiu flavor that is harmonious with the beer flavor, and the alcohol content is not high, being the alcohol content of conventional beer (2.5-5.5% vol), while also exhibiting good SOD enzyme activity.

The invention provides an intelligent reading method for an alcohol meter, which comprises the following steps of: shooting by using a camera to obtain a real-time image of the alcohol meter, and preprocessing the real-time image; marking the image, including a target category and bounding box information, and establishing a target detection data set including the image and a label; training a YOLOV5 model through the target detection data set, and gradually adjusting the weight through loss function back propagation and an optimization algorithm to reduce a target detection error; the optimized YOLOV5 model outputs the detected target object category and the alcohol meter reading; and performing real-time image recognition on the alcohol meter by using the optimized YOLOV5 model, and calculating to obtain the alcohol degree of the measured liquid. According to the method, through visual processing and model structure improvement, the technical problems of low reading efficiency, poor accuracy and low automation of an alcohol meter in the prior art are solved.

The utility model provides graded liquor picking equipment which can treat foreshot and after-run during graded liquor picking so as to improve the liquor picking quality and stability of raw liquor. The graded wine picking equipment comprises a condenser, a wine outlet pipeline, a foreshot and after-run tank, an alcohol meter, a plurality of wine tanks and a switching valve group. Wherein the condenser is provided with a raw wine outlet, and wine steam enters the condenser to be condensed into raw wine and then flows out from the raw wine outlet. One end of the wine outlet pipeline is connected to the raw wine outlet, and the other end is branched into a first branch and a second branch. And the foreshot and after-run tank is communicated with the first branch. And the alcohol meter is arranged in the second branch. The second branch is further branched to form a plurality of third branches, and the plurality of wine jars are respectively communicated with the plurality of third branches. And the switching valve group is configured to be capable of switching to enable the raw wine to flow to the first branch or the second branch, and switching the raw wine flowing to the second branch to the wine tank with the alcoholic strength range corresponding to the measurement result according to the measurement result of the alcohol meter.

This disclosure relates to an AI-driven, non-invasive system configured to predict whiskey color and maturation outcomes based on sensor-tracked environmental and chemical variables through integrated machine learning, high-accuracy volume sensing, dielectric-based proof monitoring, and environmental data analysis to forecast how whiskey will age inside a barrel over time, and by leveraging real-time barrel data such as time, proof, volume, temperature, humidity, and evaporation rates, the AI model can accurately predict the final color, proof, and optimal aging duration for whiskey and other barrel-aged spirits, which can allow distilleries to reduce inconsistencies, improve yield management, and enhance quality control without relying on manual sampling or invasive testing.

A vehicular alcohol sensing system includes an air sensing device disposed at a vehicular component disposed at an interior portion of a vehicle. The air sensing device captures sensor data representative of a sample of air at the vehicular component. A driver monitoring camera is disposed in the vehicle and captures image data representative of at least a head region of a driver of the vehicle. The vehicular alcohol sensing system, based on processing by a data processor of sensor data captured by the air sensing device and based on processing by an image processor of image data captured by the driver monitoring camera, determines an alcohol level of the driver's breath. The vehicular alcohol sensing system, responsive to determining that the alcohol level of the driver's breath is above a threshold alcohol level, prevents operation of the vehicle.

The utility model relates to the technical field of white spirit finished product detection, in particular to an anti-pollution alcoholic strength detector which comprises a supporting seat, a liquid containing box is fixedly installed at the upper end of the supporting seat, a transparent plate is fixedly arranged on the liquid containing box, one end of the liquid containing box is communicated with a liquid conveying pipe, a cleaning device is arranged in the liquid containing box, and the transparent plate is fixedly arranged on the liquid conveying pipe. The cleaning device comprises a liquid guide pipe fixedly installed in the liquid containing box, the other end of the liquid conveying pipe extends into the liquid containing box to be communicated with the liquid guide pipe, the liquid containing box is fixedly provided with an isolation net plate, wine needing to be detected is added into the liquid containing box from the wine inlet, the alcohol content of the wine is measured through the multiple alcohol meters at the same time, and the alcohol content of the wine is measured through the alcohol meters. The average value of the alcohol degrees measured by the multiple alcohol meters is obtained, the measurement accuracy is improved, meanwhile, whether errors or damage exist in the alcohol meters or not can be judged according to the reading difference of the alcohol meters, and inaccurate data measured due to the fact that the alcohol meters are abnormal is avoided.

The utility model provides an automatic wine distributing system which comprises an alcohol content measuring device, a wine distributing device, a wine distributing device, a wine distributing device, a wine distributing device, a wine distributing device, a wine distributing device, a wine distributing device and a wine distributing device, the wine distributing device is connected with the alcohol degree measuring device, can obtain the alcohol degree of the wine liquid and guides the wine liquid to a pipeline corresponding to the alcohol degree of the wine liquid so as to achieve wine distributing, and the wine distributing device comprises a control unit, a lead screw sliding table, a wine distributing disc and a rotary switching mechanism; the control unit is connected with the alcohol degree measuring device and the screw rod sliding table, and can control the screw rod sliding table based on the alcohol degree of the wine; the screw rod sliding table is connected with the rotary switching mechanism and can drive the rotary switching mechanism to rotate; the wine distributing disc is provided with a plurality of wine inlets corresponding to different alcohol degree ranges. Compared with the prior art, the automatic wine dispensing system provided by the utility model not only can measure the alcohol degree of the wine, but also can automatically dispense the alcohol with different alcohol degrees based on the alcohol degree of the wine, manual intervention is not needed, the wine dispensing cost is reduced, and the wine dispensing efficiency is improved.

The invention relates to the technical field of persimmon liquor distillation, in particular to a persimmon spirit distillation process, which comprises persimmon fermentation raw liquor with the alcoholic strength of 6-8% vol and the residual sugar content of less than or equal to 0.4%, and further comprises distillation, and the distillation comprises the following steps: S1, primary distillation: collecting foreshot during primary distillation, heating the persimmon fermentation raw liquor to 78-85 DEG C, taking 2-5% of foreshot which is distilled first as foreshot, and taking the foreshot which is distilled second as foreshot; harmful substances including methanol, low-grade aldehydes and the like are independently collected and discarded; s2, performing middle-stage distillation, namely performing core distillation at the middle stage, controlling the temperature to be 85-95 DEG C, and collecting a wine core with the alcoholic strength of 55-70% vol; s3, tail wine: the tail wine is part of wine flowing out after the high-quality base wine is inoculated, and when the alcoholic strength of the flowing wine reaches 40% vol, the wine is pinched; the persimmon spirit distillation process overcomes the defects of long distillation time and difficulty in continuous automatic production in the prior art.

This application discloses an automated distillation method and system for Maotai-flavor liquor based on dual-stillation collaboration, belonging to the field of Maotai-flavor liquor brewing technology. The method is implemented using a system with a dual-stillation shared detection module, an intelligent decision-making module, and a valve island control execution module. It includes first calibrating the alcohol content thresholds and process parameters for the heads, main body, and tails of the liquor according to the brewing cycle; then completing system self-checks such as pipeline cleaning and sensor calibration; scheduling dual-stillation operations based on the distillation time difference; collecting liquor parameters in real time; automatically completing the graded distillation and path switching for the heads, main body, and tails; determining distillation termination based on alcohol content and duration; supporting rotation of dual-stillation detection stations; and finally, resetting the system and archiving data. This technical solution achieves full automation and standardization of the distillation process, improves the yield and quality stability of high-quality liquor, reduces hardware investment and labor costs, avoids the subjective errors and timeliness issues caused by manual operation, and is suitable for large-scale dual-stillation production of Maotai-flavor liquor.

To provide a high-alcohol beer-taste beverage that has a fruit-like juiciness.SOLUTION: Provided is a high-alcohol beer taste beverage that contains citric acid and phenethyl alcohol, and in which the contained amount of citric acid is 270 mg / L or more and 1100 mg / L or less, and the contained amount of phenethyl alcohol is 40 mg / L or more and 180 mg / L or less.SELECTED DRAWING: None

The invention discloses an abnormal Wickham yeast Wa K-5 and its application in brewing, belonging to the field of microbial fermentation and food technology. The invention separates and purifies 4 strains of abnormal Wickham yeast from a variety of yellow wine koji, screens the tolerance, aroma production characteristics, etc. of the 4 yeasts, and finally obtains strain Wa K-5 that can tolerate at least 100ppm iso-α acid and 5%vol ethanol, and has excellent aroma production characteristics. The fermentation of 12.0°P wort can produce low-alcohol beer with an ethanol concentration of 0.95%vol, and the fermentation of 6.0°P wort can obtain non-alcoholic beer with an ethanol concentration of 0.48%vol. When mixed with brewer's yeast, the alcohol content can be similar to that of beer fermented by pure strain brewer's yeast, the flower aroma and wort flavor are enhanced, and the foam properties and killing taste are significantly improved. The strain WaK-5 of the present invention has a very broad application prospect in the field of beer brewing.

To provide a beer taste beverage which has enhanced ester feeling like beer, a method for producing a beer taste beverage, and a flavor improvement method for a beer taste beverage.SOLUTION: A beer taste beverage according to an embodiment has a content of geraniol of 10-200 ppb, and a content of citronellal of 0.3-600.0 ppb, in which when the content of the geraniol is set at X ppb and the content of the citronellal is set at Y ppb, Y / X is 0.07-15.00, the alcohol concentration is 3-8% and the malt ratio is 50% or more (excluding those containing lemongrass).SELECTED DRAWING: None

The quality monitoring device comprises a threaded pipe in threaded connection with a container sealing cover, an outer pipe, an inner pipe and a detection unit, a plurality of detection holes are formed in the outer wall of the inner pipe, the inner pipe is covered with the outer pipe, and a limiting mechanism used for limiting the movement distance of the outer pipe is arranged between the outer pipe and the threaded pipe; the detection unit comprises an alcohol meter and a distance measuring mechanism, the alcohol meter is arranged in the inner pipe, and a clamping mechanism used for clamping the alcohol meter and a judging mechanism used for judging whether the alcohol meter inclines or not are arranged in the inner pipe; the threaded pipe is further provided with a control rod used for controlling the inner pipe to move, the control rod sequentially penetrates through the threaded pipe and the outer pipe, the bottom end of the control rod is rotationally connected with the inner pipe, and a clamping assembly is arranged between the control rod and an inner cavity of the threaded pipe. The method has the effect of monitoring whether the alcohol meter is vertical or not in the alcohol content monitoring process, and the online alcohol content monitoring precision is improved.

1. The name of the design product: table type density meter. 2. The use of the design product: for measuring liquid density, alcohol content, sugar content, salinity. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view 1.

This disclosure relates to an AI-driven, non-invasive system configured to analyze whiskey color and maturation outcomes based on sensor-tracked environmental and chemical variables through integrated machine-learning, high-accuracy volume sensing, dielectric-based proof monitoring, and environmental data analysis to forecast how whiskey will age inside a barrel over time, and by leveraging real-time barrel data such as time, proof, volume, temperature, humidity, and evaporation rates, the AI model can accurately analyze the final color, proof, and optimal aging duration for whiskey and other barrel-aged spirits, which can allow distilleries to reduce inconsistencies, improve yield management, and enhance quality control without relying on manual sampling or invasive testing.

The present application relates to a method, device, equipment and medium for measuring the alcohol content of base liquor in a winery, which relates to the field of alcohol measurement. The method includes: calculating and determining the received signal strength of the electromagnetic wave received signal according to the initial signal strength of the electromagnetic wave transmission signal, the attenuation value of the electromagnetic wave transmission signal under the preset ceramic thickness of the wine jar, the electromagnetic wave attenuation coefficient of the electromagnetic wave transmission signal in the base liquor to be detected, and the propagation path length of the electromagnetic wave transmission signal in the base liquor to be detected; using the Hilbert-Huang transform algorithm to calculate and determine the signal characteristics of the electromagnetic wave received signal according to the received signal strength of the electromagnetic wave received signal; using the signal characteristics of the first electromagnetic wave received signal, the signal characteristics of the second electromagnetic wave received signal and the first ratio as training samples to train an alcohol content detection model to predict the alcohol content of the base liquor to be detected in the ceramic wine jar. The present application can significantly reduce the loss of base liquor in alcohol content measurement and eliminate potential safety hazards.

A steering wheel assembly includes a steering wheel including an inlet hole, a breath sensor including an inlet for detecting an alcohol level within an air sample, and a breathed air delivery device provided between the steering wheel and the breath sensor, the breathed air delivery device fluidly coupling the inlet hole of the steering wheel to the inlet of the breath sensor, the breathed air delivery device including a rotating portion that rotates with the steering wheel and a fixed portion that does not rotate with the steering wheel.

The present invention discloses an alcohol content monitoring probe for distilling and liquor-taking, which relates to the technical field of distilling and liquor-taking. It includes a condenser tube and a monitoring probe body inserted on the condenser tube, and also includes a protection tube, a corrugated cooling tube, a rotating paddle and a driving component. The protection tube is sleeved on the monitoring end of the monitoring probe body, the corrugated cooling tube is installed in the protection tube, and the corrugated cooling tube is attached to the outer wall of the monitoring end of the monitoring probe body. Two metal tubes are fixedly arranged at the upper end of the interlayer of the corrugated cooling tube, and a liquid inlet tube and a liquid outlet tube are respectively connected to the upper ends of the metal tubes. In the present invention, a protection tube is provided at the monitoring end of the monitoring probe body, a corrugated cooling tube sleeved on the monitoring end of the monitoring probe body is provided in the protection tube, a coolant is provided in the corrugated cooling tube to cool the outer wall of the monitoring end, the rotation of the rotating paddle is driven by the flow of the liquor, and the rotating paddle drives the driving component to continuously squeeze the corrugated cooling tube, realizing the circulation of the coolant in the corrugated cooling tube, realizing the circulation of the coolant, and improving the monitoring accuracy and service life.

The utility model belongs to the technical field of alcohol blending appliances, and particularly relates to an appliance capable of blending different alcohol degrees, which comprises a measuring tool and a cover cap, the cover cap is sleeved on the periphery of the measuring tool in a sliding mode, the measuring tool is made of transparent plastic or glass, and a first vertical blending scale mark, a second vertical blending scale mark and a volume line are arranged on the peripheral surface of the measuring tool. The upper side of the measuring tool is integrally provided with a blocking ring used for clamping the cover cap. According to the utility model, through the cooperation of the first hooking and adjusting scale line and the second hooking and adjusting scale line on the measuring tool and the capacity line, the accurate degree-reduction hooking and adjusting operation can be realized. By means of the design, frequent alcoholic strength reducing operation of strong wine or original pulp wine is achieved, and the requirements for different alcoholic strength in the continuous drinking process can be met.

The invention discloses an automatic honey wine brewing machine capable of selecting alcohol degrees and a method, and belongs to the technical field of wine brewing. The brewing machine comprises an execution module and a control system, wherein the control system is configured to receive a target alcohol degree set by a user; monitoring raw material information of wine brewing raw materials; judging whether the target alcohol degree needs to be realized through distillation or not; and based on a judgment result, determining corresponding process parameters, and automatically controlling the execution module to execute a fermentation process or a combined process of fermentation and distillation. By constructing a closed-loop control system capable of intelligently selecting a brewing mode, the technical problem that low-degree fermented mead and high-degree distilled mead cannot be freely produced on single equipment in a traditional mode is solved, and individuation and full automation of mead brewing are realized.