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56results about How to "Relieve mental fatigue" patented technology

Dynamic state display apparatus of vehicle and display method

The invention relates to a vehicle dynamic display device and a displaying method thereof. The vehicle dynamic display device comprises an MEMS microaccelerometer, a vehicle state discriminator, a driver, a LED display or an EL emitting diode. An accelerometer is adopted for detecting state; an automatic decision can be performed on states of collision, emergency brake, urgency speed reduction, general speed reduction and acceleration through the vehicle state discriminator; real-time display can be respectively performed according to the urgent degree ordering in various colors, graphics, characters or the combination thereof; hand operation is replaced by automatic control, and the two signals of Preparation-Break replace break signals, so that the difficulty of Emergency Brake Precaution is solved. Once a vehicle is in danger, all vehicles thereafter can synchronously put on the brakes as well as the front vehicle, and an early warning time of 0.8 second to 1 second can be gained, thereby effectively avoiding the phenomena of driving too close to the car in front and serially driving too close to the car in front. The comprehensive early warning mechanism overcomes a plurality of defects in the traditional signal lamp and creates the beginning of mutual communication among vehicles, knowing one and others and safe driving. The invention has the advantages of low cost, high cost performance and simple installation, and is suitable for high-level installation at the tail parts of various vehicles and the installation of rear boxes of motorcycles and mopeds.
Owner:龚立新

Medical air purifier

The invention discloses a medical air purifier which comprises a shell provided with an air inlet and an air outlet. An air channel is arranged between the air inlet and the air outlet in the shell. A salicylaldehyde net, a nano-photocatalyst net, a sterilization ultraviolet lamp, a nano multi-component catalyst net, an active carbon net, a transverse flow wind wheel and a negative ion emitter are sequentially installed in the air channel. The negative ion emitter is close to the air outlet. The transverse flow wind wheel is electrically connected with a motor, the sterilization ultraviolet lamp is electrically connected with an ultraviolet circuit board, the negative ion emitter is electrically connected with a particle accelerator, and the motor, the ultraviolet circuit board and the particle accelerator are electrically connected with a main circuit board. Air can be refreshed, dust can be removed externally, and smoke dust and PM2.5 fine particles are removed. In the medical aspect, the medical air purifier can play a role in assistant medical treatment, a curing effect is accelerated, especially, the medical air purifier is used for places where a number of patients gather, such as a sickroom and a consulting room, and therefore prevention and health guaranteeing can be achieved.
Owner:康之吧(北京)电子产品有限公司

Electrical stimulation muscle electric inducing feedback control method and device for stabilizing output of muscle electric prosthetic hand strength

ActiveCN104398326ASimple system implementationEliminate perception and processing linksDiagnostic recording/measuringSensorsElectricityActivity level
The invention relates to an electrical stimulation muscle electric inducing feedback control method and an electrical stimulation muscle electric inducing feedback control device for stabilizing output of muscle electric prosthetic hand strength, and belongs to the technical field of muscle electric prosthetic hand control. The electrical stimulation muscle electric inducing feedback control method includes following steps: 1) detecting surface muscle electric signals of residual limb muscle of a prosthetic hand user in real time; 2) collecting and analyzing the detected muscle electric signals, and judging whether the muscle electric activity level indicated in the muscle electric signals generated by contraction of the residual limb muscle is reduced due to factors of inattention, fatigue and the like; 3) if the muscle electric activity level is reduced, starting an electrical stimulation device to stimulate objective muscle, enhancing contraction of the objective muscle and then inducing a large muscle electric signal, and improving the muscle electric activity level; 4) repeatedly comparing and regulating intensity of electrical stimulation until the muscle electric activity level of the objective muscle reaches the initial state level, and thereby guaranteeing that prosthetic hand contraction strength remains at the original level. The electrical stimulation muscle electric inducing feedback control method not only guarantees that the user has a strong participation feeling, but also reduces requirements for attention of the user, and thereby reduces occurrence rate of the fatigue.
Owner:CHONGQING UNIV

Astronaut long flight anti-fatigue chewable tablet and preparation method thereof

InactiveCN107048377ATo achieve the purpose of anti-fatigueImprove fatigueFood shapingFood ingredient functionsFreeze-dryingFructooligosaccharide
The invention discloses an astronaut long flight anti-fatigue chewable tablet and a preparation method thereof. The chewable tablet is prepared from 30%-50% of pine nut protein powder, 4%-6% of blueberry freeze-dried powder, 2%-4% of wolfberry powder, 3%-5% of kiwi powder, 3%-5% of indigo fruit powder, 3%-5% of Schisandra fruit powder, 1%-2% of glutamine, 8%-15% of beta-cyclodextrin, 2%-5% of buckwheat starch, 10%-15% of xylitol, 2%-4% of citric acid and 5%-10% of fructooligosaccharides. The method is characterized in that pine nut protein is used as raw materials, and the chewable tablet with anti-fatigue effect is prepared on the basis of ensuring the nutritional balance on the ratio of the raw materials. The size of the tablet is designed according to the size of the mouth, to make the tablet easy to eat, good in taste and the like. The tablet can be used for space station astronauts, aviation pilots, field troops, navigation, submarines and other activities, can also be used for emergency relief, special forces, travel, overtime working and other people, to supplement consumed energy substance of the body in time, thereby rapidly relieving fatigue and restoring strengths, relieving mental fatigue, and improving the endurance and work efficiency in the fatigue state.
Owner:HARBIN INST OF TECH

Driving-alone warning device

The invention provides a driving-alone warning device, and belongs to the technical field of automobile electronics. The driving-alone warning device solves the problem that a driver cannot keep a continuous good mental state through a fatigue driving preventing device in the prior art. The driving-alone warning device comprises a detecting module, an entertainment system and a trip computer. The detecting module is connected to the signal input end of the trip computer, the entertainment system is connected to the signal output end of the trip computer, the trip computer detects the number of passengers in an automobile through the detecting module, when only one driver is in the automobile, the trip computer outputs a control signal to control the entertainment system to be started to improve the spirit of the driver, and when more than one passenger is in the automobile, the trip computer does not output the control signal, and then the entertainment system cannot be controlled to be started. The driving-alone warning device starts the entertainment system to relieve the mental fatigue of the driver when single-person driving is judged, the driver is enabled to concentrate on driving, the accident rate is reduced, the functions of the automobile are enriched, and the automobile grade is improved.
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Gynura procumbens, cyclocarya paliurus leaf, kudzuvine root and polygonatum sibiricum tea and preparation method thereof

The invention relates to the field of scented tea, in particular to gynura procumbens, cyclocarya paliurus leaf, kudzuvine root and polygonatum sibiricum tea. The tea is prepared from the following raw materials in parts by weight: 10-20 parts of gynura procumbens, 25-35 parts of cyclocarya paliurus leaves, 20-30 parts of kudzuvine roots, 7-13 parts of sea-buckthorns and 15-25 parts of polygonatumsibiricum. The invention further discloses a preparation method for the gynura procumbens, cyclocarya paliurus leaf, kudzuvine root and polygonatum sibiricum tea. The preparation method comprises thesteps that after selecting, crushing and drying are carried out, mixing and blending are carried out according to a certain proportion, and packaging is carried out so as to obtain a tea substitute which is drunk through a brewing method. The tea is a pure natural medicinal and edible plant composition capable of relieving mental and physical fatigue, weak breath, weakness, dry mouth and lips, soreness and weakness of waist and knees, dizziness and tinnitus, skin dryness and pruritus and other sub-health states, no hormones and chemical synthetic drugs are contained, the storage time is long,no incompatibility exists, the experimental research confirms that the tea is effective, and the toxic and side effects are not found.
Owner:成都四海生物科技有限公司

Maca candy tablet and preparation method thereof

The invention relates to a Maca candy tablet and a preparation method thereof, wherein the Maca candy tablet comprises, by weight, 15-30% of Maca powder, 2-5% of a polygonatum sibiricum extract, 15-35% of xylitol, 21-30% of maltodextrin, 12-27% of corn starch, 0.3-0.7% of magnesium stearate, and 0.01-0.05% of microcrystalline cellulose. According to the present invention, the Maca candy tablet produced under the low temperature condition has characteristics of complete nutrition component and easy digestion and absorption, and provides significant promotion effects for reproductive system function enhancing, chronic muscle fatigue relieving, mental fatigue relieving, stress relieving and memory loss delaying; the polygonatum sibiricum extract has effects of aging resistance, blood glucose lowering, blood fat lowering, memory improving, antitumor, immune regulation and anti-virus effect, and can synergistically improve the treatment effect and eliminate the adverse reaction after being matched with the Maca, such that the product is suitable for diabetes patients with intestinal tract problems, especially for obese people, people having high blood glucose, high blood fat and high pressure, and the elderly; and the maltodextrin can prevent the product from deformation, can improve the appearance, cannot cause dental caries, and further has characteristics of easy carrying, easy taking, and further taste enhancing.
Owner:GUANGDONG YANLING LIFE TECH CO LTD

Biological induction psychological pressure adjustment working system and operation method thereof

The invention discloses a biological induction psychological pressure adjustment working system which comprises a comprehensive induction treatment source and a physiological sensor, wherein the comprehensive induction treatment source comprises a temperature-adjustable chair, a monitoring training software module, a trolley, a PC and a liquid crystal display; and the monitoring training softwaremodule comprises a background music control module, a biological induction jellyfish electronic video and a psychological guidance language module. An operation method of the biological induction psychological pressure adjustment work system comprises the following steps of induction relaxation, report management, data export and information management. The working system can be widely applied tohospitals, school psychological counseling centers, community service centers, families and the like. Different styles and different types of products are developed according to requirements and use places of consumers. The working system is convenient to use, high in pertinence and capable of effectively helping consultant assistants to improve the technology, and the effect of the working systemis affected by technical characteristics. The working system has good social effects and economic effects in the future.
Owner:SHANGHAI OCEAN UNIV

Traditional Chinese medicine composition for hydrocephalus treatment and preparation method of traditional Chinese medicine composition for hydrocephalus treatment

The invention belongs to the technical field of traditional Chinese medicine preparations and discloses a traditional Chinese medicine composition for hydrocephalus treatment and a preparation methodof the traditional Chinese medicine composition for hydrocephalus treatment. The traditional Chinese medicine composition is prepared from Radix Astragali, Radix Pseudostellariae, Rhizoma Dioscoreae,Rhizoma Atractylodis Macrocephalae, Poria, Radix Polygalae, Rhizoma Alismatis, Herba Lycopi, Polyporus, Herba Plantaginis, Rhizoma Acori Graminei, Semen Coicis, Rhizoma Pinelliae, Medulla Tetrapanacis, Fructus Liquidambaris, Fructus Alpiniae Oxyphyllae, Radix Angelicae Sinensis, Rhizoma Ligustici Wallichii, Semen Persicae, Flos Carthami, Spina Gleditsiae, Radix Rhapontici, Radix Salviae Miltiorrhizae, Benzoinum, talcum, hirudo, Radix Paeoniae Rubra, wine-treated rhubarb, Radix Glycyrrhizae and Scolopendra by steps of alcohol extraction, aqueous extraction, reflux extraction, mixing, drying andthe like. By reasonable compatibility, the traditional Chinese medicine composition is remarkable in diuresis promoting effect, low in side effect, evident in Qi tonifying, exterior strengthening, spermatogenesis promoting, convulsion preventing, calming and spasmolysis and remarkable in blood circulation promoting and meridian activating. In addition, the traditional Chinese medicine compositioncan be used for treating intracranial hypertension syndromes caused by hydrocephalus, encephaledema and other factors and is remarkable in curative effect, short in treatment course and quick in action.
Owner:湖南汉方博后医疗科技有限公司

Electric stimulation-induced myoelectric feedback control method and device for stabilizing myoelectric prosthetic hand force output

The invention relates to an electrical stimulation muscle electric inducing feedback control method and an electrical stimulation muscle electric inducing feedback control device for stabilizing output of muscle electric prosthetic hand strength, and belongs to the technical field of muscle electric prosthetic hand control. The electrical stimulation muscle electric inducing feedback control method includes following steps: 1) detecting surface muscle electric signals of residual limb muscle of a prosthetic hand user in real time; 2) collecting and analyzing the detected muscle electric signals, and judging whether the muscle electric activity level indicated in the muscle electric signals generated by contraction of the residual limb muscle is reduced due to factors of inattention, fatigue and the like; 3) if the muscle electric activity level is reduced, starting an electrical stimulation device to stimulate objective muscle, enhancing contraction of the objective muscle and then inducing a large muscle electric signal, and improving the muscle electric activity level; 4) repeatedly comparing and regulating intensity of electrical stimulation until the muscle electric activity level of the objective muscle reaches the initial state level, and thereby guaranteeing that prosthetic hand contraction strength remains at the original level. The electrical stimulation muscle electric inducing feedback control method not only guarantees that the user has a strong participation feeling, but also reduces requirements for attention of the user, and thereby reduces occurrence rate of the fatigue.
Owner:CHONGQING UNIV

Formaldehyde-removing coating containing negative ion powder and preparation method of formaldehyde-removing coating

The invention discloses a formaldehyde-removing coating containing anion powder and a preparation method thereof, and relates to the field of paints.The preparation method comprises the following steps: a flame retardant, formaldehyde removal powder and waterborne resin powder are evenly mixed to obtain a mixture, and the mixture is subjected to melt extrusion, granulation and smashing to obtain nano inorganic formaldehyde-removing resin; and the nano inorganic formaldehyde-removing resin and other raw materials are uniformly stirred to obtain the formaldehyde-removing coating. The flame retardant and the formaldehyde removal powder are added into water-based resin, the flame retardant endows the water-based resin with excellent flame retardance, the formaldehyde removal powder endows the water-based resin with excellent formaldehyde removal performance, and after the water-based resin and water are fused to form the coating, the coating has flame retardance and formaldehyde removal performance; meanwhile negative ion powder is added, and the negative ion powder can destroy the activity of cell membranes of bacteria or cell protoplast active enzymes, so that the antibacterial and bactericidal purposes are achieved, indoor peculiar smells and various harmful gases can be eliminated, and the effects of purifying indoor air and improving the indoor air quality are achieved.
Owner:安徽庆丰涂料科技有限公司

Antibacterial and antiviral formaldehyde removal coating and preparation method thereof

The invention discloses an antibacterial and antiviral aldehyde-removing coating and a preparation method thereof, the aldehyde-removing coating contains negative ion powder, negative oxygen ions generated in the negative ion powder have high activity and strong oxidation-reduction effect, and can destroy the activity of cell membranes or cell protoplast active enzymes of Sonogashira, so that the antibacterial and bactericidal purposes are achieved; meanwhile, irritant gases such as benzene, formaldehyde, ketone, ammonia and the like volatilized by decoration materials used in the indoor decoration process of indoor peculiar smell and various harmful gases and sour and foul smell of leftovers in daily life are eliminated; in addition, the barium sulfate is added, and the agglomerated titanium dioxide particles can be separated by mesoscopic microcrystal particles of the barium sulfate, wherein each barium sulfate particle has enough surface energy, 4-10 titanium dioxide particles can be adsorbed around the barium sulfate particle, spatial isolation is effectively achieved, and the scattering rate of each titanium dioxide particle reaches the maximum. Therefore, the nano inorganic formaldehyde removal resin is prepared, can rapidly absorb formaldehyde and has a good fireproof effect.
Owner:安徽庆丰涂料科技有限公司
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