52results about How to "Eliminate dizziness" patented technology

The invention discloses a virtual reality space mobile positioning system and a virtual reality space mobile positioning method for virtual house inspecting. The system comprises a virtual reality helmet, a handheld handle, infrared cameras, and a backpack host. The virtual reality helmet and the handheld handle are provided with reflective spots. The four infrared cameras face towards a moving area, and cover the whole moving area. A person moves in the moving area wearing the helmet. The infrared cameras capture the reflective spots on the virtual reality helmet and on the handheld handle and record the reflective spots as mark points. Virtual presentation is carried out according to the location information and rotation information of the mark points in the space. A virtual house inspecting scene including a virtual room, a house inspector and a virtual handle is constructed in a virtual reality presentation image, and virtual rays are projected to the virtual handle. Virtual house inspecting is realized. Dizzy feeling is avoided in virtual reality house inspecting. Interaction with outside personnel and the inside of a scene is increased. The problem that people cannot roam about all scenes due to the fact that the practical positioning space is smaller than a virtual space is solved.

The invention relates to a pure Chinese medicinal composition, in particular to a Chinese medicinal preparation for treating high blood pressure. The Chinese medicinal preparation comprises the following raw medicaments in part by weight: 20 to 1,500 parts of Spanish needle herb, 30 to 1,200 parts of gambir plant, 30 to 1,200 parts of mountain green tea, 1 to 50 parts of eucommia bark, 10 to 130 parts of root of red rooted salvia, 10 to 150 parts of achyranthes root, 1 to 50 parts of cassia seed, 10 to 150 parts of kudzuvine root, 10 to 1,500 parts of Guangzhou hawthorn, 10 to 200 parts of oyster, 10 to 120 parts of magnetite, 10 to 150 parts of lotus leaf, 10 to 1,200 parts of keel and 10 to 1,200 parts of red ochre. The Chinese medicinal preparation can quickly and stably reduce blood pressure, change over the pathogenesis of the high blood pressure and solve the difficult problem of lifelong medicament administration of high blood pressure patients.

A Chinese medicine for treating rhinitis is proportionally prepared from 6 Chinese-medicinal materials including ledebouriella root, xanthium fruit, dahurian angelica root, schizonepeta, etc. through cleaning, processing and purifying.

The invention discloses a traditional Chinese medicine for treating insomnia, and belongs to the technical field of traditional Chinese medicine. The traditional Chinese medicine comprises polygala tenuifolia, angelica sinensis, spina date seeds, platycladi seeds, morinda officinalis, rhizoma alismatis, radix ophiopogonis, rehmannia glutinosa, cornus, cortex moutan, tuber fleeceflower stem, Chinese yam, radix paeoniae alba, eucommia ulmoides, pinellia ternate, codonopsis pilosula, poria cocos, radix salviae miltiorrhizae, chrysanthemum, scutellaria baicalensis, endothelium corneum gigeriae galli and liquorice. After the medicinal herbs are combined, the efficacy has a synergistic effect. The traditional Chinese medicine has effects of overcoming fears, calming nerves, invigorating spleen, supplementing qi, tranquilizing mind by nourishing heart, dispelling wind evil and activating collaterals, can quickly remove symptoms such as insomnia, headaches and dizziness, achieves treatment of both symptoms and root causes, and has no side effect.

The invention discloses a target posture measurement system based on a VR (Virtual Reality) technology, and a measurement method thereof. The system comprises two measurement base stations, a measurement target and a computer configured with a measurement module, wherein the measurement base station is used for emitting scattering infrared light through an infrared light emitting diode array and periodically strafing the measurement target; the measurement target receives the scattering infrared light through an internal photosensitive sensor and carries out timing through a timing module; the measurement target and the computer are communicated through a wireless way to carry out data transmission; the computer utilizes the internal measurement module to carry out least square method optimal solution solving according to the received data, and the position and the posture of a target coordinate system are determined. When the target posture measurement system is adopted, posture determination accuracy is improved, time delay is lowered, so that technical support is provided for complete on-spot feeling in a user experience process, and therefore, the requirements of users for the deep immersion of a VR scene are met.

The invention provides a medicine to cure coryza. The medicine contains the effective ingredients of radix puerariae, magnolia liliflora, fructus xanthii, cimicifuga foetida, fructus aurantii, raphanin, dyers woad leaf, woad root of dyer, honeysuckle, dandelion, chrysanthemum, ageratum, liquorice and milk veteh, etc. based on a certain proportion. Application results show that the invention can quickly kill harmful bacteria caused by coryza and get into the nasal cavity tissues to repair the cells of the nasal mucosa tissues and can relieve swelling, headache, dizziness and dryness and itch with good effects. The invention can adjust sympathetic nerves in the nasal cavity, ensure the smooth instruction conduction of the nerves and help the nose to recover the normal olfactory function. The invention can also improve sleep quality, keep the nose breathe smooth and ensure sweet sleep without impairing brains and influencing study. The invention can develop a protection film inside the nasal cavity to prevent secondary germina infection and prevent rhinitis recurrence.

The present invention discloses a traditional Chinese medicine health preserving tea which is made from the following raw materials in parts by weight: 8-15 parts of wild chrysanthemums, 7-11 parts of Chinese wolfberry fruits, 2-6 parts of black beans, 15-20 parts of radix puerariae, 6-13 parts of salvia miltiorrhiza, 3-7 parts of poria cocos, 7-15 parts of panax notoginseng, 1-5 parts of lysimachia christinae, 1-4 parts of thlaspi arvense, 2-6 parts of solanum lyratum, 7-12 parts of herba hedyotidis diffusae, 3-9 parts of radix anemones rivularis, 15-25 parts of pu'er tea, 5-10 parts of honey, 3-8 parts of red dates, and 1-5 parts of crystal sugar. The various traditional Chinese medicines are matched with the pu'er tea for drinking, which is a perfect combination of drinking tea and health-care and body preserving traditional Chinese medicines. The prepared traditional Chinese medicine health preserving tea is long in preservation time, is easy to use, is gentle in medicine properties, is accurate in dosage, has efficacies of clearing heat and clearing away toxins, nourishing and protecting liver, dispelling alcoholism, soothing liver and strengthening spleen, and removing fire and dispelling cold, and can improve hepatic microcirculation, promote metabolism of liver to alcohol, medicines, and poisons, eliminate dizziness, fatigue, nausea, liver discomfort and other symptoms of people working overtime and late at night, and regulate and promote liver health in a long-term drinking.

A 3D display driving method and a 3D glasses driving method are provided. In the 3D display driving method, after a left-eye image and a right-eye image in a stereoscopic image pair of each frame are displayed, one frame of buffer image is inserted, then a left-eye image and a right-eye image in a stereoscopic image pair of a next frame are displayed. By inserting one frame of buffer image between two consecutive frames of left-eye and right-eye image pairs, the dizziness and blurring feeling generated due to the visual persistence characteristics of the human eyes when the human brain processes different image pairs are relieved.

The invention relates to a lemonish tea health-care pillow. The pillow comprises a pillowcase, a pillow inner and a pillow adjusting pad, wherein tea leaves and / or tea stalks and lemon leaves and / or lemon branches are main raw materials of the pillow inner, while silkworm excrement, cassia seeds and Chinese mugwort leaves are used as auxiliary materials of the pillow inner. The lemonish tea health-care pillow is integrated with comfort, fashion and health-care physical therapy, has good air permeability, can emit fresh and pleasant lemonish fragrance, has the health-care functions of tranquilizing and allaying excitement, and also has excellent hypnotizing effect.

The invention relates to medicinal tea for preventing cerebral apoplexy, which is prepared from plant flowers and leaves. The medicinal tea is characterized by consisting of the following plant flowers and leaves by weight: 3 to grams of intermediate peashrub flower, 2 to 6 grams of peach flowers, and 1 to 5 grams of gingko leaves. Due to the compositions of the medicinal tea, the medicinal tea can be used as a drink, and also has effects of replenishing vital essences, nourishing the blood, promoting blood circulation, reducing blood pressure, and eliminating headache and dizziness, and the treating principle of nursing and treatment is fully demonstrated.

The invention discloses a virtual-reality anti-dizziness method. The virtual-reality anti-dizziness method includes the following steps of (1) motion path planning; (2) reference system establishing;(3) content interacting; (4) image processing optimizing. According to the virtual-reality anti-dizziness method, software is combined with hardware, and through dynamic adaptation of the hardware andtechnology optimization of the software content, the dizziness feeling generated when an experience person experiences the virtual-reality content can be basically eliminated. Game content refinement, somatosensory equipment debugging and the image processing technology are comprehensively used, an effective dizziness processing solution scheme is developed, and the scheme has the replicability,can adapt to different game contents, and parameters of the content characteristics only need to be fine adjusted in the using process.

The invention relates to a hanging strap fixator. The hanging strap fixator comprises a fixed base, a rotary frame and a spacing adjusting mechanism, the fixed base is provided with a base body; the rotary frame comprises a support pivoted to the base body and a fixed hanging part arranged on the pivoting end of the support, and the rotary frame can rotate and be fixed relative to the fixing base; the spacing adjusting mechanism is arranged on the support and is provided with a movable hanging part, and the movable hanging part can conduct linear displacement and fixation in the length direction of the support to adjust the distance between the support and the fixed hanging part. In this way, a mask is more comfortably worn, ears and the head all have no sense of pressure, and zero burdens are achieved.

An object is to provide a lighting apparatus in which an LED does not look like a point optical source and which does not provide illumination with drastically reduced light intensity even in a placeaway from the LED and a place angularly deviated from the radiation direction of the LED, and in which a plurality of LED structures are arranged in parallel, utilizing the features of the LED such ashaving no heat, low power consumption, and long life. The problem is solved by use of the lighting apparatus which has an LED group (2) having a plurality of LEDs arranged in parallel and in which anelongated first light reflection member (3) having a cylindrical lens effect is provided on at least the front surface of the LED group. Further, the problem is solved by use of the lighting apparatus in which a plurality of elongated second light reflection members (13) having the cylindrical lens effect are arranged in parallel on at least the front surface of the LED group outside the first light reflection member in such a manner that the second light reflection member is substantially orthogonal to the first light reflection member.

A head-wearing virtual reality three-dimensional display device based on optical field imaging comprises a head-wearing housing and a driving circuit board, a TFT liquid crystal display and an ocular lens configured to amplify a video image which are embedded in the housing in order. The TFT liquid crystal display comprises a liquid crystal display module and a backlight board, the liquid crystal display module and the ocular lens are located on the same optical axis, the liquid crystal display module comprises a first liquid crystal display screen and a second liquid crystal display screen formed by a liquid crystal layer and a thin film transistor, and a support piece configured for separation is arranged between the two liquid crystal display screens; and the first liquid crystal display screen, being closer to the ocular lens, performs display and forms a first virtual image, the second liquid crystal display screen performs display and forms a second virtual image, and the image distance of the first virtual image is shorter than the image distance of the second virtual image. The problems can be eliminated that users feel dizzy, nausea and visual fatigue in the usage process, and the head-wearing virtual reality three-dimensional display device based on optical field imaging can show a 4D immersion virtual reality scene with more real, three-dimensional and depth-of-field experience for users.

The invention relates to the field of medicaments, and discloses a pressure stabilizing deoppilant and a preparation process thereof. The pressure stabilizing deoppilant comprises the following compositions: Eucommia Bark, Kudzuvine Root, Danshen Root, Gambir Plant, rhizoma cibotii, Chinese Angelica, Szechuan Lovage Rhizome, Spina Date Seed, Indian Buead, Thinleaf Milkwort Root-bark, camphor and yeast liquor. The pressure stabilizing deoppilant has the efficacies of tonifying liver and kidney, and calming the liver and suppressing yang hyperactivity, and has functions of preventing and treating headache, dizziness and other discomforts caused by elevation of blood pressure.

A medicinal pillow for promoting blood circulation, lowering blood pressure, and treating dizziness and headache is proportionally prepared from 10 Chinese-medicinal materials including white chrysanthemum flower, safflower, Chuan-Xiong rhizome, tree peoney bark, etc through respective pulverizing, proportional mixing, and filling the mixture in pillow core.

The invention relates to pure traditional Chinese medicinepharmaceutical composition, particularly to a traditional Chinese medicine preparationcapable of reducing blood fat and freeing vessels. The traditional Chinese medicine preparationcomprisesbulk drugs in parts by weight as follows: 50-200 parts of lotus leaves, 30-150 parts of roxburgh peristrophe, 20-200 parts of folium ginkgo, 10-60 parts of rhizoma alismatis, 10-60 parts of salvia roots, 10-60 parts of radix notoginseng, 10-50 parts of cassia seeds, 10-30 parts of radix puerariae, 30-180 parts of malus doumeri, 10-50 parts of fiveleaf gynostemma herb and 10-100 parts of rhizoma smilacis glabrae. The preparation can quicklyactivate blood circulation to dissipate blood stasis, free channels and quicken network vessels and be used for treating hyperlipidemia, reducing theblood viscosity, softening vessels, regulating blood fat and treating symptoms such as distention in the head, dizziness, fatness, high uric acid and the like caused by the hyperlipidemia. Thepreparation is small in toxic and side effect and capable of reducing the blood fat and freeingthe vessels quickly and stably, so that the problem that patients with the hyperlipidemia take medicines throughoutthe life is solved.

The invention relates to the VR (virtual reality) human-computer interaction technology, in particular to riding equipment capable of controlling a VR first-person viewing angle main body. The ridingequipment comprises a riding unit and a rotary supporting unit; the riding unit is used for collecting and outputting front, back, left and right displacement information of the buttocks of a human body; and the rotary supporting unit is used for collecting and outputting rotation information of the buttocks of the human body. Through the combined output of the two pieces of information, the front-and-back and left-and-right movement of the VR first-person viewing angle main body and the rotation action on the horizontal plane are controlled, and the basic movement of the VR first-person viewing angle main body can be controlled in an electromechanical-free and low-physical-energy-consumption manner.

The invention provides a visual adjusting method applied to a three dimensional (3D) displayer. The visual adjusting method includes: receiving a press signal, selecting an adjusting task in a preset list according to the press signal; providing data information corresponding to the adjusting task; judging whether the 3D displayer needs to be switched from a 3D mode into a 2D mode; and when switched to the 2D mode, showing corresponding display frames corresponding to the data information to users. According to the visual adjusting method, when a watcher requiring for adjustments, selecting the adjusting task in the preset list and providing the 2D display frames corresponding to the adjustment task to the watcher, and then eliminating visual fatigue, headache and giddy feeling. Therefore, the purpose of enabling the watcher to be relaxed in mind and body is realized. Compared with the prior art, the visual adjusting method can relieve or relax physical complaints of the watcher due to continuous watching of 3D frames for a long time, and the humanized design concept of products is strengthened.

The invention discloses a pure traditional Chinese medicine composition for controlling hypertension. Aiming at pathogenesis of primary hypertension, a pure traditional Chinese medicine formula is used, the pure traditional Chinese medicine composition is different from the previous mode that traditional Chinese medicines are matched with western medicines for adjuvant therapy, and meanwhile, rawmaterials extracted from simple food are selected so that the pure traditional Chinese medicine composition can be suitable for any crowd; and the active ingredients in the medicinal materials generate a synergistic effect to mutually enhance and improve the functions of circulation of vertebral artery and brain blood, peripheral blood and stomach blood, relieve cerebral and peripheral vasospasm,promote diuresis, reduce blood pressure and reduce diastolic pressure, so that the effect of treating primary hypertension is achieved.

The invention provides a parallax correction system and method for a vehicle-mounted head-up display, and a storage medium. The method comprises the steps of: separating images formed by odd-number columns and even-number columns of pixels of an image generator through an array cylindrical lens film, and enabling the images to enter the left eye and right eye of a driver; simulating the parallax generated when the left eye and right eye of the driver observe a windshield reflection projection image in advance, and obtaining the position offset of each content pixel in a virtual image formed when the left eye of the driver observes the windshield reflection image and a virtual image formed when the right eye of the driver observes the windshield reflection image; and moving the images formed by the odd-number columns and even-number columns in the content pixels in advance, enabling the two images to have preset offset values in opposite directions, thereby achieving the offset of the preset offset values when the virtual image formed by the left eye and the virtual image formed by the right eye have the position offset, achieving the overlapping effect of the virtual images formedby the left eye and the right eye, alleviating the VAC conflict of the vehicle-mounted HUD, and eliminating the dizziness of the driver as much as possible.

The invention provides a dietotherapy composition for reducing blood pressure, which comprises the following components: 5-8 parts by weight of kudzu roots, 10-15 parts by weight of wild chrysanthemum flowers, 3-5 parts by weight of prunella vulgaris, and 3-5 parts by weight of scutellaria. The composition of the invention effectively combines the above components to play a synergistic role, can effectively reduce blood pressure, and also has other disease-treating and health-preserving efficacy.

The invention discloses a three-dimensional display device which comprises a display appliance, a pair of three-dimensional glasses, a liquid crystal box and a drive control circuit, wherein the display appliance is used for displaying images, and provided with a polaroid with a polarization degree of a first angle; a left lens of the three-dimensional glasses has a polarization degree of the first angle, and a right lens of the three-dimensional glasses has a polarization degree of a second angle; the liquid crystal box is provided with a plurality of independent liquid crystal units and arranged on the polaroid, one surface (adjacent to the polaroid) of the liquid crystal box has an orientation angle of the first angle, and one surface (back to the display appliance) of the liquid crystal box has an orientation angle of the second angle; the drive control circuit is connected with the display appliance and used for controlling the independent liquid crystal units, namely, synchronously controlling the distortion angles of the independent liquid crystal units according to frame signals and line signals of the display appliance, so that the polarization angle of light passing through the liquid crystal units is switched between the orientation angle of the first angle and the orientation angle of the second angle; and the two lenses of the three-dimensional glasses have the polarization degrees of the first angle and the second angle, so that human eyes can not see a picture updating process, thereby eliminating ghosting and vertigo feelings.

The invention provides a traditional Chinese medicine formulation for curing hypertension, which belongs to the traditional Chinese medicine formulation. The traditional Chinese medicine formulation for curing hypertension is characterized in that the raw medicines making the effective composition are mixed according to the following weights: tuckahoe occupies 10 grams, lumbricus occupies 10 grams, atractylis ovata occupies 10 grams, medlar occupies 12 grams, common dodder occupies 12 grams, glossy privet fruit occupies 12 grams, radix paeoniae alba occupies 9 grams, semen cassiae occupies 20 grams and raw oyster occupies 15 grams. The traditional Chinese medicine formulation can effectively relieve the symptoms such as headache, heaviness in head, uncomfortablility in neck, insomnia, amnesia, anguish, hypodynamia, acroanesthesia and palpitation. 85 cases of clinical tests show that the traditional Chinese medicine formulation can inhibit the recurrent fluctuations of the blood pressure radically, overcome the shortcomings that the traditional drug only expand to reduce blood pressure, the rebound happens when the drug is stopped and the side effect is great, and solve the medical problem of the repeated disease of hypertension thoroughly.

The invention discloses a traditional Chinese medicine preparation for treating hypertension and a preparation method thereof. The traditional Chinese medicine preparation is prepared from the following medicinal materials in parts by weight: 5-15 parts of scutellaria baicalensis, 10-20 parts of salviae miltiorrhizae, 5-16 parts of vermiculite schist seu, 4-13 parts of rhizoma dryopteris crassirhizomae, 3-9 parts of gypsum rubrum, 4-18 parts of ilex hainanensis merr, 5-11 parts of roasted feather cockscomb seed, 10-21 parts of banana peels, 6-18 parts of rhizoma dioscoreae septemlobae, 8-20 parts of sinkiang fritillary bulb, 5-12 parts of cortex ailanthi, 10-19 parts of coix roots and 10-25 parts of eucommia ulmoides. The traditional Chinese medicine preparation can be used for quickly and smoothly reducing blood pressure, effectively eliminating adverse symptoms caused by hypertension, such as dizziness, palpitation, chest distress, shortness of breath, flustering, weakness, insomnia and amnesia, quickly alleviating uncomfortable physical situation of a patient and improving the living quality of the patient, and has the characteristics of quick response, smooth blood pressure reduction, unique curative effect and adverse response when being used for treating hypertension.

The invention discloses a Chinese traditional medicine compound navel patch for treating a prostate disease. The external navel patch with 5-10 grams per sheet is prepared through the following steps of: grinding rhizoma smilacis glabrae, felwort, peach kernels, amber, rhizoma corydalis, fritillaria, fructus alpiniae oxyphyllae, raw gardenia jasminoides, mirabilite, semen plantaginis, white peppers, artificial musk, radix angelicae, yam rhizome and liquorice into fine powder; viscidly blending, and then adding ground fine borneol; and uniformly mixing into viscidly blended paste. The Chinese traditional medicine compound navel patch disclosed by the invention takes pure Chinese herbal medicines as selected medicines, is reasonable in synergy and blending, realizes navel administration, is circulated in the whole body through conception and governor vessels and has the advantages of fast medicine action, elimination of the stimulation of an oral preparation on the stomach and intestine, patient pain reduction, short treatment course, low expense, convenience for use, fast clinical symptom disappearance, obvious curative effect, practicality, convenience, safety and no toxic side effect.

The invention relates to the technical field of traditional Chinese medicines, in particular to health-care tea having the effect of reducing blood pressure. The health-care tea is prepared from the following raw materials in parts by mass: 17-23 parts of tea leaves, 17-23 parts of feather cockscomb seeds, 15-22 parts of lovely hemsleya roots, 15-22 parts of Chinese aralis roots, 15-22 parts of snow lotuses, 15-22 parts of great burdock achene, 15-22 parts of haws, 15-20 parts of figwort roots, 15-20 parts of cicada slough, 15-20 parts of thallus laminariae, 15-20 parts of radix puerariae, 10-18 parts of ramuli umcariae cum uncis, 10-18 parts of fructus momordicae, 10-14 parts of chrysanthemums, 10-14 parts of Chinese prickly ash, 8-12 parts of bamboo leaves, 8-12 parts of rhizoma atractylodis, 8-12 parts of bamboo shavings, 5-9 parts of coral dealbatus, 5-9 parts of radix gentianae, 5-9 parts of Chinese wolfberry fruits, 5-9 parts of common selfheal fruit-spike, 4-7 parts of radix rhodiolae and 4-7 parts of gynostemma pentaphyllum. The health-care tea having the effect of reducing blood pressure disclosed by the invention comprise dozens of traditional Chinese medicines besides tea leaves, so that the efficacy of a tea product for getting rid of illness and strengthening bodies is greatly strengthened, and after being drunk for a long term, the health-care tea can effectively remove blood stasis, reduce blood lipid, soften blood vessels, reduce blood pressure, reduce blood sugar, and eliminate the symptoms of dizziness, headache, nausea and the like caused by high blood pressure.

The invention discloses a liver protection snakehead nutrition oral preparation which is prepared from the raw materials of, by weight, 20-30 parts of snakehead, 10-15 parts of globe artichoke, 8-10 parts of bletilla striata and 5-8 parts of gardenia. According to the liver protection snakehead nutrition oral preparation and a production method thereof, the use range of the snakehead is expanded, no side effect to the human exists, the preparation has good effects of improving liver microcirculation and preventing the cardiovascular disease and the effects of beautifying the features, promoting wound healing, resisting cancer and the like, the human body resistivity can be improved, and the nutritive value is high.