79results about How to "Vision loss" patented technology

The invention relates to a solid soluble propolis compound and relative preparation, wherein said invention is formed by packing anhydrous alcohol with beta- cyclodextrin (cyclodextrin or cyclodextrin derivant) to be extracted into propolis; it uses pastern bath to heat and remove wax, and uses anhydrous alcohol to extract the effective component of propolis, to be filtered, deposited, and vaporized into part alcohol dissolvent; then packing the cyclodextrin or cyclodextrin derivant, to be dried, broken and screened, to obtain the solid soluble propolis compound. The invention can effectively keep effect components of propolis, and the cyclodextrin can increase the solubility of effect components. The invention can be made into powder, sheet, drop, capsule and pastern, etc.

The invention provides an intelligent learning auxiliary system which comprises an intelligent seat, an intelligent desk, an intelligent bookshelf and an intelligent terminal. The intelligent seat, the intelligent desk and the intelligent bookshelf are respectively in communication interaction with the terminal device. The intelligent seat collects temperature, humidity, air quality and environment illuminance data of the environment, also collects the sitting posture condition of a human body, and sends the collected data to the intelligent terminal. The intelligent desk collects desktop illuminance and air quality data of the environment and has illumination, air cleaning, character identification, image identification, voice collection, voice identification and voice playing functions. The intelligent desk sends the collected data to the intelligent terminal and works under the control of the intelligent terminal. The intelligent bookshelf is used for scanning bar codes or wireless labels on books and sends the collected data to the intelligent terminal so as to cooperate with the intelligent terminal to realize intelligent management on the books on the intelligent bookshelf. The intelligent learning auxiliary system has a positive auxiliary effect on the learning of children, and parents do not need to entirely accompany the children on learning.

The invention provides an eyeball training system and method. The system comprises a display module, a depth camera module and a processing module, wherein the display module is used for displaying the eyeball training content, the depth camera module is used for obtaining human-face images of a user in real time, and the processing module is used for receiving and processing the human-face imagesand obtaining human-face orientation data and eyeball motion trajectory data of the user; eyeball training of the user is evaluated according to preset eyeball training evaluating indexes, and the human-face orientation data and the eyeball motion trajectory data of the user. Based on the human-face orientation data and the eyeball motion trajectory data, the processing module measures the eyeball training effect of the user according to the preset eyeball training evaluating indexes; aiming at the eyeball training effect of the user, relevant training suggestions and guidance are timely given, the situation that the user is harmed due to incorrect operation is prevented, convenience is brought for the user to more reasonably and scientifically exercise the eye muscle group, and the purpose of preventing or relieving the vision diminution of the user is achieved.

The invention relates to biparatopic A-beta binding polypeptides and, more specifically, to biparatopic A-beta binding polypeptides comprising at least two immunoglobulin single variable domains binding to different epitopes of A-beta. The invention also relates to specific sequences of such polypeptides, methods of their production, and methods of using them, including methods of treatment of diseases such as Alzheimer's Disease.

The invention discloses a cereal solid drink and a preparation method thereof. The solid drink is prepared from, by mass, 10-20 parts of black beans, 1-5 parts walnuts, 1-5 parts of pumpkin seeds, 5-10 parts of black sesame seeds, 25-40 parts of rice, 5-10 parts of oatmeal, 1-5 parts of the fruits of Chinese wolfberry, 8-12 parts of common yam roots and 5-15 parts of xylitol. The preparation method comprises the steps that the black beans are stir-fried and completely soaked in table vinegar, and the black beans are dried and smashed into black bean powder; the walnuts, the pumpkin seeds, the black sesame seeds and the rice are thoroughly cleaned, dried, stir-fried and smashed into powder; the oatmeal is smashed into powder; water is added into the fruits of Chinese wolfberry for decoction for two times, decoction liquid is filtered, kept standing and concentrated, and sticky extract is obtained; the common yam roots are sliced, dried and smashed; the black bean powder, the walnut powder, the pumpkin seed powder, the black sesame seed powder, the rice powder, the common yam root powder and the sticky extract are mixed to be uniform and dried, the xylitol is added, and the cereal solid drink is prepared. The cereal solid drink is rich in nutrient, and has the effects of relaxing bowels, preventing diminution of vision, improving immunity and the like due to in-proportion combination.

The invention discloses a health porridge for reducing blood glucose, and belongs to the technical field of traditional Chinese medicine health protection. The health porridge comprises the following raw material components: 5-15 g of radix ophiopogonis, 5-15 g of rhizoma atractylodis, 5-15 g of codonopsis pilosula, 5-15 g of salvia miltiorrhiza, 10-20 g of radix rehmanniae, 10-20 g of dioscorea opposita, 10-20 g of wolfberry fruit, 15-25 g of radices trichosanthis, 15-25 g of astragalus membranaceus, 20-40 g of watermelon peel, 20-40 g of fresh celery, 15-25 g of red bean, 15-25 g of mung bean, 20-40 g of polished round-grained rice and 3-8 Chinese dates. The health porridge is unique in formula and explicit in efficacy, has the functions of nourishing yin, clearing heat, tonifying kidney and spleen, tonifying qi and yin, promoting circulation and removing stasis, can improve the two-way blood glucose regulation function of a diabetic patient, is suitable for being taken by various kinds of diabetic patients no matter the gender, the age, the severity of illness condition, the length of medical history and complication, is natural, has no toxic and side effects, can be taken for long time, can reduce the blood glucose concentration, and can improve complication symptoms.

The invention discloses anti-radiation mind refreshing and eyesight improving tea, belonging to the field of healthcare tea. The tea disclosed by the invention has functions of enhancing body's electromagnetic radiation resistance and immunity. The tea consists of the following raw materials in parts by weight: 30-40 parts of green tea, 5-8 parts of albizia flowers, 3-10 parts of chamomile, 20-25 parts of barbary wolfberry fruits, 10-15 parts of chrysanthemum, 5-10 parts of cassia seeds, 3-7 parts of mulberry leaves, 7-10 parts of gingko leaves, 10-15 parts of carrots and 5-10 parts of jujubes. The tea disclosed by the invention is suitable for long term consumption of people in contact with radiation for a long time, as well as people declining in immunity and diminution of vision.

A balsam pear buccal tablet takes balsam pear powder as the major ingredient and American ginseng saponin and mannite as accessories; wherein the weight percent of the ingredients is: 50-55 percent of balsam pear powder, 25-30 percent of American ginseng saponin and residual amount of mannite. The preparation comprises the following steps: 1) selecting high-quality fresh balsam pear as the raw material, dehydrating the fresh balsam pear by low temperature technology and preparing into balsam pear powder; 2) uniformly mixing the powder material based on the weight percent of the ingredients; 3) pressing the powder into tablets by the conventional method, packing or filling hermetically. The balsam pear buccal tablet has the advantage that, in the balsam pear buccal tablet prepared by the method, the hypoglycemic peptide in the main raw material--balsam pear, has the efficacy of reducing blood sugar safely and stably, improving the function of pancreas, increasing the activity of insulin cells of human body, improving the capability of regulating blood sugar, regulating blood fat and lowering blood pressure. Furthermore, the bitter principle in the balsam pear can stimulate the secretion of salivary gland to increase, better relive the symptoms of dry mouth and thirst of diabetics. The balsam pear buccal tablet is easy to eat, which is a pure natural healthcare product.

A computerized sports game equipment is composed of an input device for outputting a sports signal and transmitting it in infrared, blue tooth, WLAN, wireless USB, or Home RE mode, a communication adapter for receiving said sports signal and sending it to computer, and a computer for receiving said sports signal and changing the sports marker on display screen. The software of sports game is stored on the hard disk of computer.

The invention discloses a traditional Chinese medicine composition for treating hypertension, hyperglycemia and hyperlipidemia, and application of the traditional Chinese medicine composition. On the one hand, the traditional Chinese medicine composition for treating hypertension, hyperglycemia and hyperlipidemia comprises the following raw medicines by weight: 8-12 parts of adlay, 8-12 parts of corn stigma, 8-12 parts of plantain seed, 5-7 parts of alum processed pinellia and 8-12 parts of fructus aurantii. On the other hand, the traditional Chinese medicine composition for treating hypertension, hyperglycemia and hyperlipidemia is used for preparing pharmaceutical preparations for treating hypertension, hyperglycemia and hyperlipidemia as active substances. According to the invention, natural Chinese herbal medicines are used as raw materials, so that the traditional Chinese medicine composition is used securely and conveniently, is featured with significantly curative effect, and is capable of reducing blood sugar, blood pressure and blood fat.

The invention provides liver clearing and vision improving mulberry healthy tea. The liver clearing and vision improving mulberry healthy tea comprises the following raw materials in parts by weight: 10-50 parts of mulberries, 10-20 parts of glossy privet fruit, 10-20 parts of pipewort, 10-20 parts of radix curcumae, 10-20 parts of salvia miltiorrhiza, 10-20 parts of poria cocos, 10-20 parts of calendula, 10-20 parts of oriental wormwood, 10-20 parts of radix trichosanthis, 10-20 parts of parasitic loranthus, 10-20 parts of radix paeoniae alba, 10-20 parts of cape jasmine fruit, 10-20 parts of polygonum cuspidatum, 10-20 parts of Chinese violet and 10-20 parts of dogwood. The mulberry tastes sour and is slightly cold in nature, has functions of boosting body immunity, tonifying blood and nourishing yin, helping production of saliva and slaking thirst, lubricating intestines and dispelling dryness, and the like, is mainly used for treating dizziness, tinnitus and palpitation, irritability and insomnia, soreness and weakness of waist and knees, premature graying of hair, consumptive thirst and dryness, dry stool and the like caused by deficiency of yin blood, and has such efficacies as tonifying blood and nourishing yin, soothing nerves and tonifying brain. By virtue of a plurality of liver and kidney nourishing, liver clearing and vision improving light-taste traditional Chinese medicines which act together, the healthy tea has good healthcare effects on deficiency of liver and yin, eye dryness, visual deterioration, liver fire flaming, swelling and pain of eyes and eye dryness caused by excessive use of eyes.

The invention discloses a Yangrong oral liquid and a preparation method thereof, and belongs to the field of Chinese herbal preparations. The Yangrong oral liquid is prepared from the following traditional Chinese medicine raw medicine materials in parts by weight: 10-20 parts of Chinese wolfberry, 8-16 parts of pericarpium citri reticulatae, 8-16 parts of fried radix paeoniae alba, 6-14 parts of hawthorn, 10-20 parts of jujube, 2-10 parts of chrysanthemum and 2-10 parts of rose. The Yangrong oral liquid uses Chinese wolfberry, which is neutral in nature and sweet in taste, and passes through the liver and kidney channels, as a main drug, uses pericarpium citri reticulatae, fried radix paeoniae alba, hawthorn, jujube, chrysanthemum and rose as auxiliary drugs, has the efficacies of tonifying liver and kidney, improving eyesight and securing essence, and can be used for treating diseases such as liver and kidney deficiency, waist and knee pain, blurred vision, spermatorrhea, prospermia, frequent urination, enuresis, hematuria and leucorrhea.

The invention relates to an anthocyanin oral liquid capable of improving eyesight and a preparation method of the anthocyanin oral liquid and belongs to the technical field of healthy drinks. The anthocyanin oral liquid capable of improving eyesight is prepared from raw materials in parts by weight as follows: 20-35 parts of blueberry anthocyanin, 12-22 parts of anthocyanin from Lycium ruthenicum Murr, 35-55 parts of semen cassia extract, 20-35 parts of schisandra extract, 12-20 parts of safflower, 10-18 parts of meconopsis integrifolia, 15-20 parts of emblic leafflower fruit, 25-30 parts of membranous milkvetch roots and 18-25 parts of pilose asiabell roots. According to the anthocyanin oral liquid capable of improving eyesight, normal cell junction and blood vessel stability can be maintained by anthocyanin, circulation of capillary vessels is promoted, flowing in the capillary vessels and veins is promoted, and the eyesight improving effect is achieved; the added Chinese herbal medicinal ingredients can further improve the eyesight improving effect, and the anthocyanin oral liquid can prevent visual deterioration, improve the immunity and promote brain development if taken frequently.

The invention discloses a health-care food which has auxiliary protection effect or promotion effect on the sight, the hematopoietic system and the intellectual development of teenagers. The health-care food consists of 160-800 [mu]g of vitamin A, 5-150mg of vitamin E, 100-800[mu]g of folic acid, 0.5-15[mu]g of vitamin B12 and an appropriate quantity of auxiliary materials. According to the health-care food disclosed by the invention, vitamins with precise functions are carefully chosen for scientific composition, in accordance with specially-designed crowds, all the components have synergistic reaction in functions, so that the pinpoint nutritive natures of the health-care food are reflected.

The invention relates to health tea. The health tea is prepared from the following raw material medicines in parts by weight: 12-18 parts of astragalus, 6-12 parts of the fruit of Chinese wolfberry, 6-12 parts of hawthorn and 6-12 parts of Chinese-dates. The invention also provides an application of the health tea. The health tea disclosed by the invention is mainly used for treating diseases such as qi deficiency, yin deficiency, weakness of the spleen and the stomach, body tiredness and weakness, soreness and weakness of waist and knees and poor appetite and loose stools. The health tea disclosed by the invention is suitable for the symptoms such as immune hypofunction, recurrent respiratory tract infection, insomnia, anemia, dyspepsia, diminution of vision and soreness and weakness of waist and knees. The health tea has the effects of tonifying middle-Jiao and Qi, nourishing liver and kidney, promoting digestion and invigorating spleen and nourishing the blood and tranquilization and has a great effect of improving the constitutions of residents.

The invention relates to senecio eye protection liquid and preparation technology thereof. The senecio eye protection liquid comprise, by weight, 10-50 parts of senecio, 10-50 parts of wild chrysanthemum flower, 5-20 parts of dandelion, 5-20 parts of medlar, 5-20 parts of radix sophorae flavescentis, 5-20 parts of semen cassia, 1-10 parts of safflower, 1-10 parts of rhizome polygonati, 5-20 partsof polygala tenuifolia and 1-10 parts of liquorice. The invention further provides the preparation technology of the senecio eye protection liquid. The senecio eye protection liquid and the preparation technology thereof have the beneficial effects of eye nourishing and eye lubricating, liver-fire removing and eyesight improving, wind-evil dispelling and anti-inflammatory and blood circulation promoting and collaterals dredging. The senecio eye protection liquid and the preparation technology thereof can adjust all kinds of eye diseases and eyesight fatigue, and have the effect of diminution of eyesight. The senecio is mineral substance with a positive charge in natural world natural alkaline plants, the prepared senecio eye protection liquid has a powerful absorption function of all kindsof harmful substance with negative charges, and has capacity of automatically repairing damaged skins.

The invention relates to corydalis tuber superfine powder and a preparation method and application thereof, and the concrete method comprises the following steps: 1, washing a fresh corydalis tuber product, spreading out and drying off surface water, drying by microwave to remove 30%-40% of water, spreading out and drying to remove surface water; 2, drying by the freezing drying technology, crushing into coarse powder, mixing evenly, and performing sterilization treatment; 3, crushing the coarse powder by superfine crushing equipment into the superfine powder with the particle size of 0.5-3 micron. The invention also provides application of the corydalis tuber superfine powder in preparation of drugs for treating diseases caused by cerebral blood supply shortage, the disease clinical symptoms are memory loss or vertigo, and the curative effect is remarkable. The corydalis tuber superfine powder prepared by the preparation method has the following advantages of being high in breaking synergism; fried-free; medicine-saving; original; easy in compatibility; convenient and healthy.

The invention provides a preparation method of Podocarpus nagi seed oil. Podocarpus nagi seeds are used as raw materials, and the Podocarpus nagi seed oil is prepared through the steps of crushing, steaming, extruding, standing, filtering and the like. The oil yield of the preparation method can reach 90 percent. The Podocarpus nagi seed oil obtained by the preparation method contains rich activesubstances such as oleic acid, linoleic acid, arachidic acid, eicosenoic acid, alpha-linolenic acid, eicosandienoic acid, vitamin E and flavone, wherein the total content of unsaturated fatty acid exceeds 75 percent; the content of total flavone reaches up to 4.23 percent; the content of vitamin E reaches up to 2.11mg / 100g. The Podocarpus nagi seed oil is edible, and has the efficacies of reducingblood pressure and blood fat, softening and expanding blood vessels, improving microcirculation, preventing heart and cerebral vessels, preventing cancer, improving impaired vision and the like.

The invention relates to biparatopic A-beta binding polypeptides and, more specifically, to biparatopic A-beta binding polypeptides comprising at least two immunoglobulin single variable domains binding to different epitopes of A-beta. The invention also relates to specific sequences of such polypeptides, methods of their production, and methods of using them, including methods of treatment of diseases such as Alzheimer's Disease.

The invention belongs to the technical field of eye masks, and particularly relates to a traditional Chinese medicine hydrogel eye pad and a preparation method thereof. In the traditional Chinese medicine hydrogel eye pad, pearl, musk, calculus bovis, flos buddlejae, radix stephaniae tetrandrae and saffron crocus are matched, so the effects of activating blood, stimulating menstrual flow, clearingliver, improving eyesight, inducing resuscitation and freeing orifices are achieved; and a hydrogel is used for medicine loading, so the traditional Chinese medicine hydrogel eye pad is high in affinity, is easy to fit with the skin, high in moisture retention, large in drug loading capacity, high in transparency, good in air permeability, beneficial to transdermal absorption of drugs, capable ofguaranteeing drug effect, capable of being administrated through meridians and collaterals around the eyes, mainly used for treating myopia and relieving asthenopia and good in treatment effect on myopia, and the medicines contained in hydrogel are not prone to loss. Experimental results show that the traditional Chinese medicine hydrogel eye pad can restore the adjusting functions of the near vision and the distant vision of a patient, the diopter of the patient can adapt to the functions of the traditional Chinese medicine hydrogel eye pad autonomously, and the traditional Chinese medicinehydrogel eye pad can mainly treat myopia and relieve asthenopia.

The invention relates to a reading indicating board and a production method for the same, wherein the reading indicating board has a diffuse-reflective material attached thereto; to allow readers to read and finger point each word in each line of a book, or to underline a word, phrase or sentence of interest. The reading indicating board comprises: a base plate of a given length, width and height; a diffuse-reflective material having length and width no greater than the length and width of the base plate; and an adhesive layer used for attaching the diffuse-reflective material to one side surface of the base plate. The diffuse-reflective material is positioned on the same side of a light source and of the reader's eyes, so that the eyes may not be dazzled and light from the light source may be diffusely reflected.

The present invention provides an anti-blue-light contact lens composition, which is suitable for manufacturing a contact lens having an anti-blue light function, preventing visual fatigue of a wearer, preventing visual color difference, and helping to improve the aesthetic effect. The anti-blue-light contact lens composition comprises at least one hydrogel monomer, a yellow dye, a blue pigment, a crosslinking agent, and a photoinitiator. The invention further provides a manufacturing method of the blue-light-proof contact lens. The method comprises the following steps of: providing a mold containing a male mold and a female mold; preparing a blue-proof contact lens composition containing a yellow dye and a blue pigment; injecting the composition into the female mold, and performing pressurization processing on the male mold and the female mold; performing photocuring to form a lens body; and performing hydration to form a contact lens.

The invention discloses an anti-ageing total nutrient cereal flour. Raw materials of the anti-ageing total nutrient cereal flour comprise mung beans, peanuts, apricot kernels, hazelnuts, honey, milled rice with embryo, vitamins, mineral matters, sorghums, jujubes, purple sweet potatoes, whole wheat, corns, coix seeds and Chinese herbal medicine powder; and raw materials of the Chinese herbal medicine powder comprise purified water, tree frog skins, Gleditsia sinensis, borneol, Pyrola calliantha H. Andres, Manchurian wildginger, Folium Ginkgo, Cassytha filiformis, mulberry leaf, Saussurea involucrata, Impatiens chinensis Linn., platycladi seed, Mythic Fungus, pilose antler, wolfberry fruits, Radix Codonopsis, prepared rehmannia root, Polygonum multiflorum Thunb, lumbricus and Radix Aucklandiae. The invention also discloses a production method of the anti-ageing total nutrient cereal flour.

The invention discloses brain tonic powder and an application thereof, and the powder is prepared by red ginseng, ligusticum wallichii, eupolyphaga sinensis, angelica, medlar, lumbricus, processed frankincense, myrrh, amber, scorpion, placenta hominis, chicken gizzard membrane, processed strychnos nuxvomica, dragon blood, and licorice. The brain tonic powder of the invention has a reasonable formula, and good treatment effect. The brain tonic powder can effectively treat head fullness and pain, amnesia, mental fatigue, hypopsia, general aching, anorexia, lack of sleepness tranquility, impetuosity and irritability caused by diseases of sequelae of cerebral trauma and craniocerebral operations, senile dementia, etc.

The invention relates to the technical field of learning desks, and discloses a learning desk convenient for adjusting sitting posture, including a desktop, the bottom of the desk board is fixedly connected with a base bracket, As that numb of the base brackets is two, A leg baffle is fixedly connecte between that two base brackets, A fixing plate and a drawer are fixedly connected under the deskplate, A rotary handle is rotatably connected and installed on the outer side of the base bracket which is far away from the drawer in the two base brackets, a screw knob is fixedly connected on the side of the two movable plates which is far away from the two fixed plates, a rod sleeve is fixedly connected on the rear two ends of the bookshelf baffle, and a lifting rod is installed on the insideof the two rod sleeves. The invention relates to a learning desk convenient for adjusting sitting posture, which is provided with a display screen mounting board and a display screen. When a user needs to view the learning content by using an electronic device, the electronic device and the display screen can be directly connected through a USB interface, and the learning content on the electronicdevice can be viewed through a display screen of a larger screen.

The invention relates to a solid soluble propolis compound and relative preparation, wherein said invention is formed by packing anhydrous alcohol with beta- cyclodextrin (cyclodextrin or cyclodextrinderivant) to be extracted into propolis; it uses pastern bath to heat and remove wax, and uses anhydrous alcohol to extract the effective component of propolis, to be filtered, deposited, and vaporized into part alcohol dissolvent; then packing the cyclodextrin or cyclodextrin derivant, to be dried, broken and screened, to obtain the solid soluble propolis compound. The invention can effectivelykeep effect components of propolis, and the cyclodextrin can increase the solubility of effect components. The invention can be made into powder, sheet, drop, capsule and pastern, etc.

The invention relates to an operating device for a household appliance, comprising an input element; an interface for communication with the household appliance; and a processing device for controlling the household appliance in response to an actuation of the input element. Said input element is designed for actuation by a visually impaired person.

The invention discloses a health food with auxiliary protection or promotion functions on adolescent eyesight, hematopoietic system and intelligence development. The health food is composed of 250-800 mu g of vitamin A, 400-800 mu g of folic acid, 5-20 mu g of vitamin B12 and a right amount of auxiliary material. The vitamins with definite functions are selected and prepared scientifically, so the health food is used for specific people; and various components have the functional synergistic actions, thereby embodying the accurate nutritive properties of the health food.

The invention discloses an intelligent writing tool for myopia prevention and control, which comprises a writing head arranged in a main body, a liquid refill or a pencil refill for providing handwriting for the writing head, a position sensor and a light sensor arranged on the main body close to the writing end, a distance sensor and an angle sensor arranged on the main body far away from the writing end, and a prompt unit, and the distance sensor, the position sensor, the light sensor, the angle sensor and the prompting unit are respectively in signal connection with the control circuit. When the pen is used, the distance between the pen and the head is detected through the distance sensor, whether the pen holding position is correct is determined through the position sensor, whether ambient light meets writing requirements is determined through the light sensor, whether the pen holding angle is correct is determined through the angle sensor, and when collected values of the sensors deviate from preset values, the prompt unit is controlled through the control circuit to give out prompts. Writing postures are monitored through various sensors, and vision decline and eye health caused by incorrect postures and insufficient writing environment light are avoided.