72results about How to "Prevent motion sickness" patented technology

A system, method and apparatus for preventing motion sickness from afflicting a passenger in a moving vehicle which includes a means for capturing and substantially simultaneously displaying video images collected from a frontal view to a passenger having an obstructed view of the environment in front of the moving vehicle. The system, method and apparatus includes cropping / zooming the video images displayed to the passenger in order to create a view for the passenger in order to prevent motion sickness from afflicting the passenger.

A system, method and apparatus for preventing motion sickness from afflicting a passenger in a moving vehicle which includes a means for capturing and substantially simultaneously displaying video images collected from a frontal view to a passenger having an obstructed view of the environment in front of the moving vehicle. The system, method and apparatus includes cropping / zooming the video images displayed to the passenger in order to create a view for the passenger in order to prevent motion sickness from afflicting the passenger.

Methods and pharmaceutical compositions employing (+) cetirizine, (-) cetirizine, or racemic cetirizine, or a pharmaceutically acceptable salt thereof, and a leukotriene inhibitor, or a pharmaceutically acceptable salt thereof, or decongestant for the treatment, management, and / or prevention of inflammation, asthma or symptoms thereof, allergic disorders such as allergic rhinitis, and dermatitis.

The invention relates to maca pollen, relates to a preparation method for the maca pollen, and belongs to the technical field of health products. The maca pollen is prepared from the following raw materials in parts by weight: 20-30 parts of rape pollen, 40-60 parts of maca powder, 1-10 parts of lentinula edodes beef powder, 1-5 parts of yam powder, 1-10 parts of mango powder, 6-10 parts of pumpkin seed powder, 2-10 parts of isomaltitol and 1-6 parts of composite dietary fibers. The preparation method for the maca pollen comprises the following steps: accurately weighing the raw materials according to a formula, performing superfine grinding on the rape pollen, then mixing with the maca powder, adding the pumpkin seed powder, the entinula edodes beef powder, the yam powder, the mango powder and the composite dietary fibers in sequence, finally adding the isomaltitol, uniformly mixing and then performing superfine grinding until the fineness is 2-10 microns. According to the research, the rape pollen, the maca powder, the pumpkin seed powder and other raw materials are combined, so that the immunity is improved, the anti-fatigue is obvious, and the gastroenteric function is improved. The maca pollen can be mixed with water for drinking or can be used as a raw material.

The invention provides a carsickness preventing method. The carsickness preventing method comprises the steps that current traveling information of a car and current physiological information of a driver are obtained; according to the traveling information and the physiological information, whether operation about to be adopted by the driver belongs to carsickness early warning operation or not isjudged; and when the operation about to be adopted by the driver belongs to the carsickness early warning operation, carsickness early warning information is generated and output. The invention further provides a carsickness preventing device. By the adoption of the method in the embodiment, the physiological information of the driver is collected, when it is judged that the driver is about to adopt the operation which possibly causes carsickness of passengers, the carsickness early warning information is generated, thus before actual action occurs to the vehicle, carsickness early warning iscompleted, time for carsickness early warning is shortened, and carsickness of the passengers can be effectively prevented.

The invention provides a gyro seat which includes: a seat body comprising a seat cushion and a seat back coupled to the seat cushion; and a seat gyroscope mounted to the seat body, the seat gyroscopecompensating a movement of the seat body by control of first, second and third axes, where the first axis corresponds to a yaw of the seat body as a z axis of an xyz coordinate system, the second axiscorresponds to a pitch of the seat body as an x axis of the xyz coordinate system, and the third axis corresponds to a roll of the seat body as a y axis of the xyz coordinate system.

The present invention discloses a carsickness preventing chewing gum. The carsickness preventing chewing gum consists of the following components in weight percentages: 20-30% of hydroxypropyl starch acetate, 15-30% of gingerol, 2-10% of reed rhizome juice, 5-15% of agadtacge rygisa leaf juice, 15-30% of stevia or xylitol, 2-10% of mango juice, 2-5% of lemon juice, 2-8% of dried orange peel powder, 0.2-0.5% of glycerol, 0.2-0.5% of peppermint oil, and 0.2-0.5% of spearmint oil. The advantages are as follows: the gingerol can effectively prevent nausea and vomit caused by carsickness; the reed rhizome juice, agadtacge rygisa leaf juice, dried orange peel powder, mango juice, and lemon juice all have functions of calming mind and stopping vomit, and improving mouthfeel; and the hydroxypropyl starch acetate replaces natural gum, so that the chewing gum is close in texture, smooth and refresh, non-sticky to teeth after chewed for a long time, has a resilience force, and is attractive in appearance and luster.

The present invention has disclosed a use of N-acetyl-D-glucosamine in the manufacture of a medicament for preventing and treating motion sickness, the preparation in which N-acetyl-D-glucosamine is taken as a main active component is able to be used for preventing and treating motion sickness with an effective rate up to more than 90%.

The present invention discloses a car sickness preventing traditional Chinese medicinal candy which is prepared from haws, poria cocos, dried tangerine peels, fresh gingers, mints, sour plums, honeysuckles and honey. The car sickness preventing traditional Chinese medicinal candy is made by pure natural traditional Chinese medicines, has a significant effect for preventing car sickness, and is suitable for adults and children, and is free of toxic and side effects.

The invention discloses an anti-motion sickness method and equipment. The method includes the following steps: S1: generating a virtual 3D landscape space, setting a binocular virtual camera in the virtual 3D landscape space, and collecting images with the binocular virtual camera; The variable-speed motion information moves in the virtual 3D landscape space, and the display device displays the images collected by the binocular virtual camera. The device includes a head-mounted VR device, the head-mounted VR device includes a central processing unit and a display device, the head-mounted VR device is provided with a three-axis accelerometer and a three-axis gyroscope, and the central processing unit is connected with the The display device, the three-axis accelerometer and the three-axis gyroscope are electrically connected. The invention enables the user to see a picture consistent with the motion state felt by the position sense receptor, thereby solving motion sickness without side effects.

A head mount display device includes a display device and a processor. The display device includes an image compensator, a data driver, a scan driver, a timing controller, and a display panel. The image compensator receives an image data corresponding to a user's field of view and motion information, calculates a scaling value that controls a size of a masking area that controls a range of the user's field of view by masking a peripheral portion of an image corresponding to the image data based on the motion information, and generates compensation image data based on the image data and the scaling value.

The invention relates to the field of pharmaceutical formulas, in particular to a traditional Chinese medicine for preventing and treating motion sickness. The traditional Chinese medicine is characterized by being prepared from, by weight, 17-22 parts of gastrodia elata, 13-17 parts of hairyvein agrimony, 17-22 parts of uncaria rhynchophylla, 3-7 parts of polygala tenuifolia, 13-17 parts of storax, 17-22 parts of Pinellia ternate, 17-22 parts of radix clematidis, 13-17 parts of glossy privet fruits, 17-22 parts of clove roots, 22-28 parts of radices hemerocallis, 13-17 parts of semen plantaginis, 3-7 parts of silene conoidea, 13-17 parts of atropa belladonna, 8-12 parts of kaempferiae, 8-12 parts of piper longum, 5-10 parts of pericarpium arecae, 13-17 parts of fructus alpiniae oxyphyllae, 8-12 parts of perilla leaves, 8-12 parts of tabasheer and 17-22 parts of notopterygium roots. All the raw materials are soaked with water, and residues are removed after decoction is performed to obtain a filtrate. The traditional Chinese medicine is small in toxic and side effect, lasting in medicine effect, good in curative effect, low in cost, capable of achieving the purpose of treating carsickness while carsickness is prevented, and obvious in effect on treating a vomiting reaction in carsickness.