7results about How to "No burden" patented technology

The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a novel traditional Chinese medicine compound for preventing and treating anxiety insomnia as well as a preparation method and application thereof. The traditional Chinese medicine compound for preventing and treating anxiety insomnia comprises the following raw materials: 9g of cassia twig, 15g of white paeony root, 24g of crude dragon bone, 24g of raw oyster, 24g of fried spina date seed, 12g of lophatherum gracile, 24g of poria cocos, 24g of vinegar tortoise shell, 6g of ginger and 5 Chinese dates. The traditional Chinese medicine compound has remarkable curative effects on anxiety disorder, insomnia, somatic symptoms and the like, is sweet and mild in traditional Chinese medicine taste, and avoids body qi consumption and yin impairment or other adverse effects caused by over-dry and over-pungent medicine properties. All the components of the traditional Chinese medicine compound are natural components, and the traditional Chinese medicine compound is free of any hormone component, can be absorbed by a human body more easily, does not cause burden to liver and kidney, and is high in safety.

This invention provides an environmentally friendly rubber additive based on corn cobs, its preparation method, and its application, belonging to the field of rubber additive technology. The preparation method of this invention uses corn cobs as the sole core raw material. Corn cob powder is treated with an acidic solution to obtain filter residue A; filter residue A is treated with an alkaline solution to obtain lignin solution and cellulose; cellulose is enzymatically hydrolyzed to obtain glucose; glucose undergoes isomerization and dehydration reactions to obtain 5-hydroxymethylfurfural; the lignin solution is acid-precipitated and then subjected to amination or phenolation modification to obtain modified lignin; 5-hydroxymethylfurfural and modified lignin undergo a condensation reaction under the action of an acidic catalyst to obtain the environmentally friendly rubber additive. The preparation method of this invention achieves full resource utilization, producing a rubber additive with good environmental performance, high reactivity, and excellent adhesive properties, reducing dependence on petrochemical raw materials and reducing environmental pollutant emissions.

The present application relates to the technical field of disease risk prediction, and particularly relates to a ten-year risk prediction method, system and device for sudden cardiac death, the method comprising: obtaining 48-hour electrocardiogram data of an individual sample and a risk classification evaluation result based on a China-PAR risk assessment model; splitting and combining the electrocardiogram data to obtain a preset multi-dimensional waveform graph; constructing a convolutional neural network model, taking the waveform graph as input and the corresponding risk classification evaluation result as output to train the model and obtain a sudden cardiac death risk prediction model; inputting the processed waveform graph of 48-hour electrocardiogram data of a subject into the prediction model, and outputting the result as a ten-year sudden cardiac death risk prediction level result. The present application can create a non-linear, high-precision, and iterative sudden cardiac death risk deep learning model for the general population and doctors, improve the detection rate of sudden cardiac death, and reduce the recurrence rate and mortality.

The invention relates to a chemical skin care product, in particular to a process for preparing a skin care product from almond oil. Comprising the following steps: step 1, slowly putting an almond raw material into an elevator, sending the almond raw material into a softening pot by the elevator, manually adding water to soften almonds, and controlling the moisture of the almonds to be 5-8%; 2, the softened almond raw materials are taken and subjected to low-temperature cold pressing, pressed oil cakes serve as semi-finished products to be put in storage, and almond crude oil produced through cold pressing flows into a temporary storage pool. Due to implementation of the technical scheme, the almond oil is naturally prepared, pure natural plant components are adopted, the almond oil and various plant essential oils are scientifically matched through the synergistic effect, the concentration is low, the burden on the skin is not caused, the skin is effectively cared, toxic and side effects are avoided, and the smell is fragrant and charming.

This invention discloses a black bean vinegar health-preserving composition and its preparation method, belonging to the field of health food technology. The composition consists of only two raw materials: black beans and edible vinegar, in a ratio of 40:60 to 60:40, without any excipients or additives. The preparation method includes the steps of washing black beans, cooking and cooling, sealing and soaking in vinegar solution, and bottling and preservation. This invention features a simple and novel formula, high safety, low production cost, and suitability for large-scale production. It possesses health-preserving effects such as promoting hair growth and blackening, nourishing the liver and kidneys, promoting bowel movements, and assisting in regulating blood pressure and blood lipids. Furthermore, it enjoys extensive patent protection and has broad market application prospects.

This invention provides an oil-controlling composition, its preparation method, and its application. The composition comprises extracts from *Eryngium sibiricum*, sunflower seed, *Edelweiss*, and *Saussurea involucrata*. Cosmetic products containing this composition exhibit excellent oil-controlling, moisturizing, and soothing / repairing effects.

The invention discloses a preparation method and application of a bamboo fiber / cement radiation refrigeration composite material, and the preparation method comprises the following steps: cutting moso bamboo chips into preset sizes, and sequentially carrying out acid cooking delignification, alkali liquor soaking modification and air drying treatment to obtain high-purity bamboo fibers; weighing light magnesium oxide, magnesium chloride and deionized water, and mixing and stirring to obtain a cement-based solution; adding polyvinyl alcohol (PVA) and nano titanium dioxide (TiO2) into the cement-based liquid, ultrasonically dispersing and mechanically stirring uniformly to obtain radiation refrigeration cement slurry; the bamboo fibers pretreated in the step S1 are directionally arranged in a mold, the radiation refrigeration cement slurry prepared in the step S2 is poured and placed in a constant-temperature and constant-humidity box to be cured, demolding is conducted after hydration reaction is completed, and the radiation refrigeration cement is obtained. According to the invention, the bamboo fiber reinforced magnesium oxychloride cement is used as a matrix, and the nano refrigeration particles are compounded, so that the balance of the material among efficient radiation refrigeration performance, high mechanical strength and environmental protection is realized, and the passive cooling requirement of a building structure is met.