3 results about "Throat clearing" patented technology

A system and method for training a classification module of nonverbal audio events and a classification module for use in a variety of nonverbal audio event monitoring, detection and command systems. The method comprises capturing an in-ear audio signal from an occluded ear and defining at least one nonverbal audio event associated to the captured in-ear audio signal. Then sampling and extracting features from the in-ear audio signal. Once the extracted features are validated, associating the extracted features to the at least one nonverbal audio event and updating the classification module with the association. The nonverbal audio event comprises one or a combination of user-induced or externally-induced nonverbal audio events such as teeth clicking, tongue clicking, blinking, eye closing, teeth grinding, throat clearing, saliva noise, swallowing, coughing, talking, yawning with inspiration, yawning with expiration, respiration, heartbeat and head or body movement, wind, earpiece insertion or removal, degrading parts, etc. 20 24 21 94 65 06 S ep 2 02 4 A B S T R A C T S e p 2 0 2 4 2 1 9 4 6 5 0 6 2 0 2 4

This invention discloses a functional throat lozenge based on high naringin content Citrus reticulata extract and its preparation process, relating to the field of food processing technology. This invention uses Citrus reticulata extract as the principal ingredient, combined with Citrus reticulata peel extract and Luo Han Guo concentrated juice as assistant ingredients, Ophiopogon japonicus extract and Glycyrrhiza uralensis extract as adjuvant ingredients, and menthol as the guiding ingredient. The principal ingredient targets and addresses the core symptoms of excessive phlegm and throat obstruction. The assistant ingredients synergistically enhance the effects of expectoration, cough relief, lung clearing, and throat soothing. The adjuvant ingredients counteract the warming and drying properties of the principal and assistant ingredients, compensating for their biases and guiding the medicinal effects upward to the throat. Simultaneously, the effects of each ingredient complement each other, fundamentally solving the problems of chaotic formulations, unclear core effects, and easy depletion of body fluids in existing products. This results in a product that is mild in nature and suitable for long-term consumption, possessing expectoration, cough relief, throat clearing, and throat soothing effects.

The present application belongs to the technical field of traditional Chinese medicine analysis, and particularly relates to a construction method of a characteristic spectrum of a Radix et Rhizoma Aconiti Lateralis Praeparata throat clearing mixture and application thereof. The present application realizes a leap from single index control to overall quality evaluation. The present application first establishes a characteristic spectrum method special for the Radix et Rhizoma Aconiti Lateralis Praeparata throat clearing mixture, and breaks through the limitation of the prior art that only the content of a single component is determined. By simultaneously monitoring the consistency of five key characteristic peaks of chlorogenic acid, caffeic acid, scandenoside, gardenia glycoside and catechin and the overall spectrum, the material basis feeding condition and the proportioning stability of the monarch, minister, assistant and guide medicinal ingredients in the preparation can be comprehensively reflected, so that the overall quality and the uniformity of the curative effect of the product are more scientifically ensured.