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Agricultural machinery automatic driving operation method applied to automatic driving harvester
PendingCN119645021ADiversity guaranteedImprove reliabilityVehicle position/course/altitude controlPosition/direction controlAgricultural scienceGreenhouse
The invention discloses an agricultural machinery automatic driving operation method applied to an automatic driving harvester. The method belongs to the technical field of automatic driving of agricultural machinery, and comprises the following specific operation steps: firstly, acquiring internal environment information of a greenhouse by using a millimeter wave radar, and constructing a two-dimensional grid map by using a Cartograph algorithm; secondly, according to the drawn grid map, an improved PSA algorithm is adopted to complete global path planning of the automatic driving harvester; and finally, the automatic driving harvester carries a ZED camera to collect image information within 5-6 m around the vehicle, an xLSTM model is used to identify the collected image information, whether there is an obstacle around the vehicle is determined, and if there is an obstacle, a DCS algorithm is used to complete local path planning of the operation vehicle. According to the invention, farmland crops can be harvested more quickly and accurately, the labor cost is reduced, and the harvesting efficiency is improved.
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Sewage treatment total nitrogen prediction method based on convolution time sequence self-attention mechanism
InactiveCN119400288Aenhance memoryHigh precisionChemical property predictionData processing applicationsFeature extractionData modeling
The invention discloses a sewage treatment total nitrogen prediction method based on a convolutional time sequence self-attention mechanism, and relates to a sewage treatment total nitrogen prediction model based on a convolutional neural network, a long-short term memory network, a multi-head self-attention mechanism and a PID search optimization algorithm. According to the model, the advantages of the convolutional neural network in feature extraction, the powerful capability of the long and short term memory network in time series data modeling and the unique advantages of the self-attention mechanism in inter-feature relevance modeling are comprehensively utilized, and global optimization is performed on the model through a PID search optimization algorithm, so that the prediction precision and stability are remarkably improved.
Owner:JIANGXI NORMAL UNIV +2
Online teaching system and online teaching method
InactiveCN119516561Aimprove understandingimprove accuracyData processing applicationsDigital ink recognitionHandwritingEngineering
The invention relates to the technical field of online education, and discloses an online teaching system, which comprises an intelligent handwriting recognition module used for capturing a writing track of a user, detecting a stroke sequence, force, an angle and a writing sequence and analyzing writing content, and the intelligent handwriting recognition module is used for recognizing the writing content through an advanced sensor and an algorithm. The stroke sequence error detection module captures a writing track of a user in real time, analyzes multiple items of information such as stroke sequence, force and angle, sets a writing path of the user as a vector, and calculates an included angle between strokes by using a track analysis algorithm, so that stroke sequence errors are accurately recognized, and the accuracy of error detection is improved. According to the method, the writing process can feed back the defects in the writing process in time, the user is helped to continuously improve in the learning process, and then the error detection and recording module not only can automatically recognize errors occurring in the writing process of the user, but also can record the error parts in detail.
Owner:HANGZHOU LIANGDIAN CULTURE TECH CO LTD
Composition for simulating whole breast milk oligosaccharide and application thereof
PendingCN119453316Aenhance memoryimprove cognitive abilityMilk preparationFood ingredient functionsBiotechnologyPhysiology
The invention belongs to the technical field of nutritious food, and discloses a composition for simulating whole breast milk oligosaccharide and application of the composition. In the composition for simulating the whole breast milk oligosaccharide, the mass ratio of 2 '-fucosyllactose to lactose-N-neotetraose to 3'-sialyllactose is (3.9-8.1): (0.8-1.2): (0.8-1.2), and the breast milk oligosaccharide 2 '-fucosyllactose, the lactose-N-neotetraose and the 3'-sialyllactose are mutually matched to take effect in a synergistic manner, so that the whole breast milk oligosaccharide is obtained. The composition can improve the memory ability and cognitive ability of an eating object, can be added into infant food (including infant formula powder, complementary food and nutritional supplements) and nutritional supplements or food of children over 3 years old, teenagers and aged people, and has a wide application prospect.
Owner:NANCHANG UNIV
Multi-modal fusion-based AI digital human broadcast method and application platform
PendingCN119520933AImprove experienceImprove viewing experienceSpeech analysisBiological modelsSpeech rateFeature extraction
The invention provides an AI digital human broadcast method based on multi-modal fusion and an application platform, and the method comprises the steps: 1, collecting multi-modal original data, and carrying out the preprocessing of the multi-modal original data, wherein the multi-modal original data comprise multi-modal original data composed of voices, texts and images; step 2, carrying out multi-modal feature extraction and fusion on the preprocessed multi-modal data; 3, based on the fused representation vector, generating voice broadcast content of the AI digital human, synchronously generating a dynamic image and a text prompt matched with the voice broadcast content, and ensuring multi-dimensional display of information; and step 4, optimizing and outputting the generated voice, text and image broadcast content. According to the invention, by optimizing the speech speed, intonation, expression and action details of the AI digital person and providing multiple sensory stimuli such as vision and hearing, the watching experience and interaction willingness of the user are remarkably improved, the brand image and memory points can be enhanced, and the conversion rate and application value of an AI digital person broadcasting platform are improved.
Owner:WUHAN ZBANK CO LTD
Fine-grained Chinese geological entity spatial relationship joint extraction method and system
PendingCN119474248Aaccurate extractioneasy to understandText database indexingSpecial data processing applicationsAlgorithmData Annotation
The invention discloses a fine-grained Chinese geological entity spatial relationship joint extraction method and system. The method comprises the following steps: establishing a fine-grained Chinese geological entity and spatial relationship classification system; collecting geological corpus data, and performing data annotation based on the classification system to obtain a geological entity spatial relationship corpus; and dividing a training set and a test set based on the obtained geological entity spatial relationship corpus, and training and testing the constructed ERNIE-BIGRU model by using the training set and the test set to obtain the optimal model performance. According to the fine-grained Chinese geological entity spatial relationship joint extraction method based on the ERNIE-BIGRU model provided by the invention, accurate extraction of the geological field entity and the spatial relationship can be realized, and important value is provided for earth scientific tasks.
Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP +1
Online teaching auxiliary device for oral teaching of teacher
PendingCN119400028AImprove interactivityImprove experienceCosmonautic condition simulationsStands/trestlesSpoken languageDentistry
The invention relates to the technical field of teaching equipment, and discloses an online teaching auxiliary device for oral language teaching of teachers, which comprises a fixed support column used for the structure and installation of all structures, a fixed support column matched with a fixed disc I for fixing a scissor-type support mechanism I, a fixed support column matched with a fixed disc II for fixing a scissor-type support mechanism II, and a fixed support column matched with a fixed disc II for fixing a scissor-type support mechanism II, the two-way transmission mechanism and the operation motor are located at the top of the fixed supporting column and matched for automatic unfolding of the first shear type supporting mechanism, and the first shear type supporting mechanism, the shear type linkage mechanism and the second shear type supporting mechanism are synchronously unfolded through the linkage column. Students can practice and cope with various situations in a safe environment, so that the adaptive capacity and decision-making skills of the students are improved, the system covers multiple aspects of oral teaching, comprehensive education content is provided from reception, reservation to dispute handling, it is ensured that the students can comprehensively understand and master various aspects of oral teaching, and the teaching efficiency is improved. And visualization and multi-sensory learning are realized.
Owner:BIJIE PRESCHOOL TEACHERS COLLEGE
Treatment formula acting on dizziness and preparation method thereof
InactiveCN119656271Areduce frequencyEnhance physical fitnessNervous disorderDigestive systemMedicinal herbsFormulary
The invention discloses a treatment formula acting on dizziness and a preparation method thereof, the treatment formula comprises the following raw materials: 50-70 parts of Poria cocos, 60-80 parts of radix bupleuri, 40-50 parts of cassia twig, 10-20 parts of bighead atractylodes rhizome, 20-30 parts of gastrodia elata, 12-21 parts of dried orange peel, 12-25 parts of white peony root, 5-12 parts of licorice, 4-12 parts of dragon bone, 3-8 parts of red sage root, and 3-8 parts of pinellia ternate, and the invention relates to the technical field of medicine preparation. According to the treatment formula acting on dizziness and the preparation method thereof, the dizziness symptom can be relieved, for example, the dizziness symptom is relieved, the balance capacity is improved, the dizziness attack frequency and duration are reduced, cerebral ischemia and cerebral blood supply insufficiency are improved, neural function recovery is facilitated, the memory is enhanced, meanwhile, through cooperation of the medicinal materials, the physique of a patient can be improved, and the curative effect is good. The headache and dizziness symptoms are fundamentally treated, and the effect is good.
Owner:CHONGQING YUJUNFANG INTELLIGENT MEDICAL TECHNOLOGY CO LTD +1
Precise nutritional composition for improving cognitive function
PendingCN119547884Apromote recoveryImprove learning effectNatural extract food ingredientsFood ingredient functionsBiotechnologyVitamin C
The invention provides a composition. The composition consists of spirulina, astaxanthin, vitamin C and health food or food acceptable auxiliary materials. The composition has the advantages that the composition has a synergistic effect, and can effectively relieve cognitive impairment of a tested object and improve learning and memory functions, so that the composition can be used for preventing or adjunctively treating the Alzheimer's disease and can also be used for precise nutritional supplement of specific people. In addition, the multi-component compound form of the product can obviously improve the taking compliance of users, and the total use cost is saved.
Owner:SHENZHEN AUSA PHARMA +2
Pharmaceutical composition for treating insomnia (heart-spleen deficiency type) and hypomnesis and preparation method thereof
PendingCN119488565Alow pricereduce manufacturing costNervous disorderDispersion deliveryTreatment effectEstazolam
The invention discloses a pharmaceutical composition for insomnia (heart-spleen deficiency type) and hypomnesis and a preparation method of the pharmaceutical composition, and relates to the technical field of medicines.The composition is prepared from acanthopanax, astragalus membranaceus, lucid ganoderma, ginseng leaves, schisandra chinensis and gastrodia elata, the prescription mainly aims at the pathogenesis of insomnia caused by heart-spleen deficiency, the synergistic effect is achieved from multiple aspects, and the curative effect is good. The traditional Chinese medicine composition has the effect of treating insomnia caused by heart and spleen, and is a comprehensive and effective treatment scheme. Meanwhile, the effect of improving memory is also achieved. The prescription provided by the invention can be prepared into granules, oral preparations and the like. The pharmaceutical composition disclosed by the invention has a remarkable insomnia treatment effect which is superior to that of Western medicines such as eszopiclone tablets and estazolam tablets, the sleep inducing time is shortened, the sleep time of a patient with difficulty in falling asleep can be effectively shortened, meanwhile, the sleep time is optimally prolonged, the insomnia treatment effect is remarkable, and the situations of somnolence and non-awakening are avoided; the memory can also be improved. Meanwhile, no dependence is caused, and the insomnia is fundamentally treated.
Owner:LOCTITE PHARM CO LTD
GNSS-R soil humidity inversion method, equipment and medium
InactiveCN119416659Aenhance memoryImprove time resolutionScattering properties measurementsArtificial lifeVegetation IndexSatellite system
The invention discloses a GNSS-R soil humidity inversion method and device and a medium, and relates to the field of data processing.The method comprises the steps that the soil reflectivity and the reflected signal phase of a research area are determined based on a reflected signal of a global navigation satellite system, and a normalized vegetation index is obtained; determining a temperature drought vegetation index based on the normalized vegetation index; performing space-time matching on the soil reflectivity, the reflected signal phase and the temperature drought vegetation index according to the timestamp of the reflected signal of the global navigation satellite system and the longitude and latitude information of the research area to obtain input data; performing normalization processing on the input data to obtain normalized data; constructing an NARX neural network, optimizing parameters of the NARX neural network by adopting a swarm intelligence optimization algorithm, and obtaining an inversion model based on the NARX neural network after parameter optimization; and inputting the normalized data into an inversion model to obtain a soil humidity inversion result. According to the invention, the inversion precision and the time resolution can be improved.
Owner:HAOHANG XINGYUAN (YANTAI) TECH CO LTD
Performance optimization method of distributed account book system
PendingCN119473594Aeasy to handleenhance memoryInput/output to record carriersResource allocationParallel computingEngineering
The invention belongs to the technical field of distributed account books, and particularly relates to a performance optimization method of a distributed account book system, which comprises the following steps: step 1, node architecture optimization: improving the processing capacity, memory and storage of nodes, reasonably configuring the load of the nodes, and avoiding overload of some nodes; and step 2, consensus algorithm improvement: the workload proof is converted to the right proof or other more efficient consensus mechanism, and the communication complexity and the calculation amount in the consensus process are reduced. According to the distributed account book system, the performance, the efficiency and the safety of the distributed account book system can be comprehensively improved by improving the node performance, improving the consensus algorithm, optimizing the transaction processing and the network layer, saving the storage space, improving the intelligent contract, simplifying the protocol layer and considering the safety and the performance balance at the same time, and the more efficient and reliable distributed account book system is provided for users.
Owner:HAINAN ZHITA INVESTMENT CO LTD
Semiconductor laser earphone device for treatment
ActiveCN222445187Uhigh activityImprove oxygen carrying capacityEarpiece/earphone attachmentsLight therapyBlood capillaryErbium lasers
The utility model provides a semiconductor laser earphone device for treatment, specifically, the earphone device comprises a left earphone unit and a right earphone unit, each of the left earphone unit and the right earphone unit comprises an earplug, a front earphone shell and a rear earphone shell, and each earphone unit further comprises a red light and / or near-infrared semiconductor laser module, and laser emitted by the laser module is emitted through the emission hole on the earplug. The earphone provided by the utility model can be used for treating through laser with specific wavelength, so that the effect of improving blood activity is achieved, the laser can directly irradiate blood in blood capillaries through earholes, the absorption rate is high, and the effect is obvious; and the product is small in size, convenient to use and carry and low in power consumption.
Owner:XIAMEN MEDIRAM HEALTH MANAGEMENT CO LTD
Intelligence-promoting healthy fish sausage and preparation method thereof
PendingCN119453424AHealthy bodyreduce churnFood ingredient as humectantFood ingredient for microbe protectionBiotechnologyBrain development
The invention provides an intelligence-promoting healthy fish sausage and a preparation method thereof, the intelligence-promoting healthy fish sausage comprises the following raw materials in parts by weight: 50-60 parts of fish meat or minced fillet, 1-5 parts of starch, 5-20 parts of water and 0.1-5 parts of a brain-benefiting raw material combination, the brain-benefiting raw material combination is added into the fish sausage, and the adding sequence of the brain-benefiting raw material combination is after high-speed chopping and mixing and before ligation. The brain-benefiting raw material composition can be ensured not to be damaged and loss of the brain-benefiting raw material composition can be reduced to the greatest extent, substances contained in the brain-benefiting raw material composition can promote brain and retina development, enhance intelligence and memory and improve blood fat and blood circulation, a sufficient material basis is provided for brain development, and the body of an eater becomes healthier.
Owner:JINJIANG LICHENG FOOD TECH CO LTD
Application of lactobacillus plantarum strain A21337 in preparation of product for resisting anxiety and improving memory and concentration
PendingCN119633025Aenhance memoryEnhance learning and memoryNervous disorderUnknown materialsBiotechnologyPharmaceutical Substances
The invention provides an application of a lactobacillus plantarum strain A21337 in preparation of a product for resisting anxiety and improving memory and concentration, and belongs to the technical field of biological medicines. Animal experiments show that the plant lactobacillus strain A21337 has the effects of resisting anxiety, resisting depression, improving cognitive impairment function and improving memory concentration, and a new means is provided for preventing and / or treating nerve diseases related to anxiety disorder, depression and cognitive impairment.
Owner:GUANGXI ACAD OF SCI +1
Nutritional supplement composition containing various vitamins and minerals, preparation method and application
PendingCN119404922Ameet special needspromote absorptionVitamin food ingredientsCocoaBiotechnologyNutrition
The invention belongs to the technical field of functional food, and particularly relates to a nutritional supplement composition containing various vitamins and mineral substances. The nutritional supplement composition comprises the following components: black pure fat chocolate, vitamin A, vitamin D3, vitamin E, vitamin B1, vitamin B2, vitamin B6, vitamin B12, vitamin C, folic acid, nicotinamide, biotin, calcium pantothenate, heavy magnesium carbonate, ferrous fumarate, zinc gluconate, sodium selenite, copper sulfate, potassium iodide, manganese gluconate and calcium carbonate. The preparation method comprises the following steps: preparing a powder premix; then adding the powder premix into the molten black pure fat chocolate and stirring; the materials are prepared into an inner core containing vitamins and mineral substances through a chocolate forming machine, and then the inner core is coated. The multivitamin mineral sugared pill product provided by the invention is good in taste and stable in effective components, and can effectively relieve fatigue, promote physical and psychological health, improve sleep and improve memory.
Owner:ZHEJIANG HENGMEI HEALTH TECH CO LTD
TCN-LSTM water quality prediction method based on variational mode decomposition and attention mechanism
ActiveCN119624217AEfficient removalimprove understandingData processing applicationsGeneral water supply conservationAlgorithmWater resources
The invention discloses a TCN-LSTM water quality prediction method based on variational mode decomposition and an attention mechanism, and belongs to the field of water quality time sequence data prediction. Comprising the following steps: (1) preprocessing water quality data; (2) carrying out VMD decomposition on the processed water quality data; (3) dividing the decomposed data into a training set, a verification set and a test set; (4) in the left branch convolution module, training set data sequentially passes through a first convolution layer, a first normalization layer, a first Dropout layer, a second convolution layer, a second normalization layer, a ReLU activation layer and a second Dropout layer; (5) at a right branch, training set data enters a convolution jump layer; and (6) adding and fusing the features of the right side branch and the features of the left side branch in an addition layer, enabling the fused features to sequentially pass through an LSTM layer, a self-attention layer, a full connection layer and a regression output layer, and outputting a prediction result of the water quality data. Water quality data of rivers, lakes and the like can be accurately predicted, and powerful support is provided for water resource management.
Owner:KUNMING UNIV OF SCI & TECH
Picture splicing suspension device
ActiveCN222565403Ueasy to reorganizeEasy to learnFurniture partsTeaching apparatusStructural engineeringMechanical engineering
Owner:CHANGJIANG INST OF TECH
Bearing fault diagnosis method and device, medium and equipment
PendingCN119557626Aavoid negative influenceImprove learning effectMachine bearings testingNeural learning methodsData setFeature learning
The invention discloses a bearing fault diagnosis method and device, a medium and equipment, and relates to the technical field of mechanical fault diagnosis. Comprising the following steps: constructing a plurality of data sets containing different bearing fault types, and obtaining a fault diagnosis model based on the data sets; and repeatedly carrying out trimming operation, data set merging operation and network training operation on the fault diagnosis model to obtain the fault diagnosis model for learning all bearing fault features. In order to balance the old knowledge retention capability and the new data learning capability of the model, old samples and new samples are selected from historical data to be combined, and partial parameters in the trained fault diagnosis model are frozen, so that the model avoids forgetting old task knowledge while updating the parameters of the model; meanwhile, in order to enhance the learning ability of new fault features, the model is pruned to overcome the negative influence of a fixed network model structure on new feature learning, and the learning ability of a new network model on new fault features is enhanced.
Owner:ZHEJIANG OCEAN UNIV
An esophageal lesion image recognition method based on a deep neural network
ActiveCN121937803BImprove stabilityimprove accuracyCharacter and pattern recognitionDigital data protectionGraph neural networksNeural network nn
The application belongs to the field of medical image recognition and relates to an esophageal lesion image recognition method based on a deep neural network, which comprises the following steps: step 1, processing actual digestive endoscopy video data to construct training data; step 2, constructing a deep neural network model and training the deep neural network model through the training data to obtain an early esophageal cancer recognition model; step 3, inputting digestive endoscopy video data to be detected into the early esophageal cancer recognition model, and the early esophageal cancer recognition model judging whether there is a suspected esophageal cancer lesion and outputting a lesion judgment result; the lesion judgment result comprising a spatial position and a progression stage of the lesion; the method models the time sequence dynamics of lesion characteristics in the endoscopy recognition process, and combines a graph neural network to depict the feature correlation of early esophageal squamous cell carcinoma under multi-view conditions, so as to improve the recognition accuracy, consistency and robustness of the model in a real clinical application scenario.
Owner:WEST CHINA HOSPITAL SICHUAN UNIV
Traditional Chinese medicine composition for strengthening spleen and increasing height and application thereof
PendingCN119454858Apromote growth and developmentlow costNervous disorderDigestive systemHuman bodyNutrition
The invention belongs to the technical field of traditional Chinese medicines, and particularly relates to a traditional Chinese medicine composition for tonifying spleen and increasing height and application. The traditional Chinese medicine composition comprises the following components: pseudo-ginseng, radix achyranthis bidentatae, radix ophiopogonis, medicated leaven, astragalus membranaceus, fingered citron, bighead atractylodes rhizome, radix pseudostellariae and rice-grain sprouts. The Chinese herbal medicines with the effects of invigorating the spleen, replenishing qi, harmonizing the stomach, promoting digestion, promoting blood circulation, dredging collaterals, tonifying the kidney and strengthening the bones are scientifically compounded, and the medicines are mutually assisted and compatible and have a synergistic effect, so that the prepared traditional Chinese medicine composition can fully regulate the nutrient absorption and substance conversion efficiency of a human digestive system; the traditional Chinese medicine composition can be used for promoting growth and development of human bones and other systems, achieves the purpose of treating short or slightly short stature, and is low in cost, simple and convenient to prepare and free of side effects on the human body.
Owner:GUANGDONG HOSPITAL OF TRADITIONAL CHINESE MEDICINE
Methods to increase the thickness and floral and fruity aroma of tea soup
ActiveCN116473140Breduce bitternesseasy to integrateTea extractionTea flavoringKombuchaBitter tastes
The present invention belongs to the field of food, and particularly relates to the improvement of tea quality and the application field of kombucha. The present invention provides a method for increasing the pure thickness and floral and fruity aroma of tea soup, using kombucha (liquid), which is any of the following schemes: Method 1: adding kombucha to the tea soup to be treated in a certain proportion; Method 2: spraying kombucha on the tea leaves to be treated in a certain proportion, drying at 80±5°C until fully dry, obtaining tea leaves with improved flavor, and brewing the tea leaves with improved flavor in a conventional manner. The above two technical schemes of the present invention can both reduce the bitterness of the tea soup, increase the pure thickness of the tea soup and increase the floral and fruity aroma in the tea soup; therefore, the method of the present invention can greatly improve the quality of tea soup using kombucha.
Owner:ZHEJIANG MINGHUANG NATURAL PRODS DEV
Target detection method and device, computer equipment and storage medium
PendingCN119579877AImprove detection accuracyImprove generalization abilityCharacter and pattern recognitionNeural architecturesAlgorithmForward propagation
The invention belongs to the technical field of artificial intelligence, and relates to a target detection method and device, computer equipment and a storage medium, and the method comprises the steps: obtaining a playback image set and a pre-trained target detection model which comprises a front layer, a playback layer and a full connection layer; during forward propagation, inputting a training playback image to a front layer, extracting image features, obtaining an activation value corresponding to the training playback image from playback storage, connecting the image features and the activation value in a playback layer, inputting a connection data structure to a full connection layer, and determining a category result of a target object; and during back propagation, calculating a gradient according to a category result, updating a weight parameter of the full connection layer, and obtaining a trained target detection model. In addition, the invention also relates to a block chain technology, and data such as a target detection model can be stored in a block chain. According to the method and the device, disastrous forgetting of the model can be overcome, and accurate and efficient object detection can be realized on the edge equipment with limited resources.
Owner:PING AN TECH (SHENZHEN) CO LTD
A collagen tripeptide, and a preparation method and application thereof
PendingCN122255256AStrong ability to produce collagenaseStable fermentationNervous disorderPeptide/protein ingredientsFermentationBacilli
The application discloses collagen tripeptide and a preparation method and application thereof, and belongs to the technical field of bioengineering. The preparation method comprises the following steps: obtaining bacillus velezensis with high collagenase yield through separation and identification, the bacillus velezensis belongs to probiotics, and high-activity collagenase is obtained through fermentation culture and purification; taking shark cartilage or blue fish skin as raw materials, and obtaining collagen tripeptide through the following steps of combined enzymolysis of alkaline protease and collagenase after pretreatment, inactivation, centrifugal separation and freeze-drying. The collagen tripeptide prepared by the application has a molecular weight of less than 500 Dalton, contains active components such as GHK tripeptide, is easy to absorb and has high safety, and can be used for preparing antioxidant products, anti-inflammatory products, memory-enhancing products or immunity-enhancing products. The application solves the problems of unsafe collagenase source and low collagen tripeptide preparation efficiency, and has a good industrial application prospect.
Owner:XIAMEN FORTUNE BIOTECH CO LTD
Preparation capable of delaying senescence and preparation method thereof
PendingCN119607187AGood antibacterial effectimprove immunityNervous disorderHydroxy compound active ingredientsNicotinamide ribosidePharmaceutical Substances
The invention relates to the technical field of senescence delaying medicines, and discloses a senescence delaying preparation which comprises the following components: resveratrol, dihydroquercetin, curcumin, coenzyme Q10, bromelain, glutathione, roxburgh rose SOD and nicotinamide ribose NR. A preparation method of the preparation capable of delaying senescence comprises the following steps: step 1, weighing the resveratrol, the dihydroquercetin, the curcumin, the coenzyme Q10, the bromelain, the glutathione, the roxburgh rose SOD and the nicotinamide ribose NR in parts by weight for later use; and 2, mixing the raw materials, and further grinding. Compared with the prior art, the invention has the following advantages: experiments prove that after the product is taken for 10 weeks, the human body is kept in a vigorous state, vigorous energy, full brain and relatively vigorous state, age pigments and pigmented spots are gradually eliminated, the skin is in a whitening state, the immune function of the human body can be improved, and an excellent anti-aging effect can be shown.
Owner:HANGZHOU YUANZAI WANSHUN TECH CO LTD
Use of a nutritional composition in the manufacture of a product for improving learning, memory and cognition
PendingCN122250672Aenhance memoryimprove cognitive abilityOrganic active ingredientsMilk preparationMemory retentionNutrition
The present application provides a kind of nutritional composition in the application of the product for improving learning, memory and cognitive ability.The nutritional composition includes animal bifidobacterium lactis subsp.CP-9 and 3'-sialyllactose.Animal bifidobacterium lactis subsp.CP-9 and 3'-sialyllactose can synergistically enhance the memory retention ability of the body, reduce the degree of learning and memory errors, and up-regulate the expression of oligodendrocyte transcription factor 2 coding gene, myelin basic protein coding gene and brain-derived neurotrophic factor coding gene, realize the double regulation of myelin formation and neurotrophic in hippocampus region of brain, synergistically improve the neural plasticity of central nervous system through gut-brain axis pathway, and then double improve the learning, memory and cognitive function of the body from the behavior and molecular level.
Owner:AUSNUTRIA DAIRY CHINA
Distributed energy output prediction method, system and device and computing equipment
PendingCN119448177Aenhance memoryMitigate Vanishing GradientsGeneration forecast in ac networkForecastingVirtual spacePredictive methods
The invention discloses a distributed energy output prediction method, system and device and computing equipment, and belongs to the technical field of data processing, and the method comprises the steps: receiving the equipment state information of all distributed energy equipment at a plurality of time points; mapping the device state information of each distributed energy device at the plurality of time points to a virtual space to obtain a digital twinborn body of each distributed energy device; according to the equipment state information of the target digital twinborn at the multiple time points, the output condition of the target digital twinborn at the current time point is predicted through a pre-trained energy output prediction model, and the energy output prediction model is a pulse neural network comprising a gating unit; in the training process, the gating unit determines and updates model parameters according to the input information of the current time step and the membrane potentials of the first n time steps. According to the method, observability, measurability and controllability of different types of distributed energy states are realized, accurate distributed energy output prediction is realized, and system power consumption is reduced.
Owner:BEIJING SMARTCHIP MICROELECTRONICS TECHNOLOGY CO LTD +3
Composition for treating brain injury and neurodegenerative disease and application thereof
PendingCN119564867AImproves antioxidant activityavoid damageNervous disorderHydroxy compound active ingredientsDiseaseInjury brain
The invention relates to the technical field of neurology, in particular to a composition for treating brain injury and neurodegenerative lesion and application thereof, the composition is composed of an antioxidant and an anti-inflammatory drug, the antioxidant comprises vitamins, flavonoids, polysaccharides, saponins and active peptides according to the mass ratio of 4: 3: 1: 4: 2, and the content of the antioxidant is 60-80 parts; the anti-inflammatory drug comprises a non-steroidal anti-inflammatory drug NSAIDs, and the number of the components of the anti-inflammatory drug is 20-40 parts. By utilizing the synergistic effect of various active ingredients, the traditional Chinese medicine composition can comprehensively improve the symptoms of a patient, relieve pain, improve sleep and improve the cognitive function, thereby delaying neurodegenerative diseases and being beneficial to improving the functional state of neurons.
Owner:陈琨
Multi-target anti-senile dementia activity holothuria scabra-derived lipid complex as well as separation component and application thereof
PendingCN119386054Aavoid damageInhibits acetylcholinesterase activityNervous disorderComponent separationAcetylhomocholineEthyl acetate
The invention discloses a multi-target anti-senile dementia activity holothuria scabra-derived lipid compound as well as a separation component and application thereof, and belongs to the field of medicines and functional foods. The preparation method of the holothuria scabra lipid compound comprises the following steps: extracting holothuria scabra total lipid by using a mixed solvent of chloroform and methanol, deoiling by using cold acetone, and then separating and collecting precipitate to obtain the holothuria scabra lipid compound. The holothuria scabra separation component is obtained by carrying out silica gel column chromatography on the holothuria scabra lipid compound, and eluting by taking a mixed solution of dichloromethane, methanol and / or water as an eluent, so as to obtain a primary component with activity after elution; respectively carrying out normal-phase column chromatography on the two components with the best activity, and eluting by using a mixed solvent of ethyl acetate and normal hexane and / or a mixed solvent of dichloromethane and methanol to obtain a secondary component; the holothuria scabra lipid complex and the separated component thereof have remarkable Abeta neurotoxicity resistance, neuroinflammation resistance, intracellular oxidative stress resistance, free radical scavenging and acetylcholin esterase inhibition activity.
Owner:GUANGDONG OCEAN UNIVERSITY +1
A rolling bearing fault diagnosis method and terminal based on temporal memory enhanced network
ActiveCN116861288Beasy to handleenhance memorySustainable transportationNeural learning methodsRolling-element bearingNetwork processing
The present invention provides a rolling bearing fault diagnosis method and terminal based on a time-series memory enhancement network, and relates to the technical field of rolling bearing fault detection. The present invention aims at the problem of large diagnostic errors when a CNN-LSTM network processes small sample noisy data. The fault features of the time series data are extracted adaptively by CNN, and then the processing capability of the time series noisy data is enhanced by recursive average filtering of the input data of the LSTM. The forget gate and the input gate of the LSTM unit are coupled again, and the two are respectively connected to the memory unit, thereby improving the memory capacity of the time series data, making it more suitable for the learning of small sample data. Finally, the Softmax function after the fully connected layer is used to realize the recognition of multi-bearing fault states. Experiments based on the rolling bearing data set of Case Western Reserve University show that the model has a high average accuracy rate in standard data and noisy data, and also has high diagnostic accuracy and generalization performance.
Owner:NAVAL AVIATION UNIV