85results about How to "Breathe freely" patented technology

The invention relates to a cement concrete permeable brick, a cement concrete permeable road and production methods thereof. At present, most of urban construction adopting the rigid hardened ground has the problems of dust blowing at a fine day, water accumulation and impermeable ground at a rainy day, no groundwater level supplement, no relief of urban heat island effect, and the like. The invention aims to develop a cement concrete permeable brick, a cement concrete permeable road and production methods thereof. The cement concrete permeable brick is formed by pressing and molding a base material layer and a surface material layer, and both the base material layer and the surface material layer contain cement, sand, stone, water adsorbing resin, asphalt powder, diffusant and a water reducing agent. The production method of the permeable brick is realized by molding the permeable brick by a computer full-automatic building block forming machine; and the production method of the cement concrete permeable road is realized by directly pressing the cement concrete permeable road through a road roller. The invention can achieve the aims of water adsorption, water retention, permeability and practicability, can be widely used for a highway, an airport runway, a roadway, a footway, a square, garden construction, and the like and solve the problem of road icing.

A facial rejuvenating apparatus includes a pad having a concavity in an upper surface thereof. The concavity is configured to receive a human face. A pad breathing hole extends through the pad at a location to align with a nose of the face positioned in the concavity. A nonporous lining is provided to nest with the concavity in the pad. A lining breathing opening registers with the pad breathing opening. Stimulators, such as vibrators, are mounted in the pad to stimulate the face of a person using the apparatus.

The present invention relates to improvements to powered air purifying respirators (PAPR). PAPR are known generally for use in polluted environments. A typical PAPR comprises a powered impellor arranged to draw air from the atmosphere, a filter element and a mask to provide the filtered and pressurized air to the user. Embodiments of the present invention place a generator unit, comprising a filter and impellor for pressurizing the air, behind the head of the user, and include components for improving delivery of the air to the user and improving its quality.

The invention provides a manufacturing method of a balcony planting device and a manufacturing method and a manufacturing device of assemblies. A water-level adjusting method is characterized in that the water level is primarily adjusted through a water-level control conduit (3), then a micro-adjusting conduit (5) is sleeved on the water-level control conduit, the vertical height of the overflow water can be further changed by sliding the sleeved micro-adjusting conduit on the inner wall or the outer wall of the water-level control conduit (3) or by changing the length of the micro-adjusting conduit, so that the stationary adjustment of the water level can be realized, and a tide-type water-level dynamic adjusting way is additionally provided. The balcony planting device is divided into two large parts, namely an opened planting device framework and multiple planting ways supported by the framework. The balcony planting device comprises a shelf, a water culture container (23) capable of adjusting the water level, a recycling container (15), a water pump (16), a water conveying pipe (17), an intelligent control module (20) and a sensor, and the balcony planting device is also provided with a sponge nutrition pot, a flat-bottom nursing disc with feet, a grid frame, a tripod and a square nutrient sheet.

Provided is a goggle kit including a goggle clip attachable to the goggle frame, and a corresponding nose element, which adheres to the user's nose. The nose element and the goggle clip are configured to be detachably engageable therewith, such that when the nose element is placed on the user's nose and the goggle is placed over the user's eyes, the goggle clip and nose element may be engaged with each other, thereby urging the nasal opening of the user to dilate.

A method for purging air in a goggle area on the interior of a face mask is provided. A mouthpiece is positioned in front of a mouth of a person. Positive purging of air in the goggle area on the interior of the face mask is assured by permitting air to flow from the goggle area on the interior of the face mask to the mouthpiece airway while substantially preventing air flow in the opposite direction to the goggle area. Air is purged through the mouthpiece by affirmative, breath-driven, passive ventilation while permitting a person to breathe freely and without distraction, obstruction, or deliberate action, by normal breathing with the lips in a natural position just behind the mouthpiece. Increased ventilation on the interior of the face mask is selectively forced by puckering the person's lips to engage the mouthpiece while not requiring support or retention of the mouthpiece.

The invention relates to a preparation process of nontoxic and harmless environment-friendly antiseptic wood, which is mainly applicable to the field of decoration with high requirements on environmental protection and durability. The preparation process comprises the steps of pretreatment, injection of antiseptic, high-temperature treatment, air drying and oiling. Without any toxic or harmful substance, the environment-friendly antiseptic wood is durable and waterproof, resists rubbing and dirt, prevents mildew, has stable performance, bright and lasting color and luster, noble and elegant appearance and moderate cost, is convenient to paint, ensures no crack or warping and stripping, and is superior to teak in dimensional stability and moisture absorption expansibility; and the wood elasticity and health are maintained, wood cracks are prevented and free breath of the wood is ensured.

The invention relates to a portable air purifying mask comprising the following elements: an air bag used for storing fresh air; a connecting part connected so as to allow the air flows in the airbag; a mask connected with the end of the connecting part so as to receive the fresh air in the airbag. The airbag can be easily worn in the waist, and can be placed in a pocket for storage, so the mask is portable; the switch arranged on the connecting part can be operated so as to freely select fresh air.

The invention provides an inorganic ecologic wood. The inorganic ecologic wood is prepared through using, by weight, 100.0 parts of inorganic gelling powder, 6.0-42.0 parts of a dispersible vegetable fiber, 8.0-25.0 parts of amorphous SiO2 mineralization powder, 0.0-5.5 parts of a modification aid, and 23.5-26.2 parts of a complex formulation solution. The inorganic ecologic wood reserves the good plasticity and environmental protection characteristic of the inorganic material, and has the ecologic functions of formaldehyde cleaning, antibiosis, mildew resistance and negative ion generation. The invention also provides a preparation method of the inorganic ecologic wood, and applications of the inorganic ecologic wood as building materials comprising ecologic board, wood floors, interior and exterior decorative boards or decorative modeling boards and the like.

The invention discloses durable anti-mildew aqueous wood wax oil. The wood wax oil comprises the following components: 40-80% of aqueous urethane oil, 0.5-10% of a nano oxide, 0.2-5% of a silane coupling agent, 10-40% of water, 2-4% of a film-forming auxiliary agent, 0.05-5% of a dispersant, 0.05-5% of a levelling agent, 0.05-5% of an anti-foaming agent, 0.05-5% of a wetting agent, and 0.2-0.4% of a pH conditioning agent. The invention also provides a preparation method of the durable anti-mildew aqueous wood wax oil and an application technology thereof. The durable anti-mildew aqueous wood wax oil has good environmental protection performance, has deep and durable protection performance on bamboo and wood base materials, and has excellent moisture-resistance performance and is not easy to go moldy.

The invention belongs to the technical field of coatings, and particularly relates to an environment-friendly wax oil, which is prepared from the following materials in parts by weight: isocyanate-modified alkyd resin, vegetable oil, biological wax, polyfluo-wax, natural resin, rare-earth catalyst, fatty alcohol polyoxyethylene methyl-terminated polyether and free radical absorbent. The environment-friendly wax oil disclosed by the invention not only is suitable for being brushed on indoor wooden ware, but also is applicable to indoor and outdoor wooden ware products, and has the advantages ofgood weatherability, quick drying, good stability and good yellowing resistance; and moreover, the environment-friendly wax oil cannot easily sag during brushing, and the formed film is tough.

The invention provides a method for manufacturing an anti-flaming waterproof ventilated cushion, and relates to the technical field of manufacturing a composite material with functions of flame retardance, water prevention and ventilation. The method comprises the following steps of: firstly, carrying out mixing granulation on polypropylene H2800, metallocene polyethylene, Exxon Mobil elastomer PP6002, nano calcium carbonate, a coupling agent, a dispersing agent, a lubricating agent and chlorinated paraffin, so as to form a sheet material; secondly, heating and stretching the sheet material to manufacture a copolymerization microporous membrane; thirdly, thermally pressing polypropylene non-woven fabrics on the two surfaces of the copolymerization microporous membrane through a hot roll, so as to form a three-in-one semi-finished product; and finally, soaking the three-in-one semi-finished product in mixed impregnation liquid containing a fire retardant, a hydrophilic agent, and a silane coupling agent JS-D758, and drying through using a drying cylinder, so as to form the anti-flaming waterproof ventilated cushion. The anti-flaming waterproof ventilated cushion manufactured by using the method by the invention is applicable to a metal roof, a pitched roof, and one layer of protection film outside thermal-insulating cotton and rock wool. Due to the specific ventilation property of the anti-flaming waterproof ventilated cushion manufactured by using the method provided by the invention, water inside a building structure is rapidly discharged, so that the flame retardance can be shown in the case of fire, and the loss can be reduced.

A breathing enhancement system for use with eyewear having a compressible liner. The breathing enhancement system includes a pair of clips configured to be selectively attachable to the eyewear and adapted to compress the compressible liner when attached to the eyewear to define a compressed portion of the compressible liner. A clip liner is adapted to engage with and extend between the pair of clips, with the clip liner being configured to reside within the compressed portion of the compressible liner. A pair of nasal appliques are configured to be selectively placeable on respective lateral portions the nose of a user, with each nasal applique being adapted to be magnetically urged toward a respective one of the pair of clips in response to placement of the eyewear adjacent the nose of the user to cause the nasal passage of the user to open.

The invention discloses UV (Ultraviolet) oil finish paint. The finish paint comprises the following components in weight ratio: 25-60% of 100% UV modified resin, 0.3-0.5% of defoamer, 1.0-2% of dispersing agent, 5-14% of matting powder, 3-5% of packing, 3-8% of initiating agent, 3-5% of wax liquor, 1-1.5% of anti-setting agent and the balance of monomers; the 100% UV modified resin is oil-modified acrylic resin, or 6-functional polyurethane acrylate or a mixture of the oil-modified acrylic resin and the 6-functional polyurethane acrylate; the monomers are acrylics, modified acrylics or a mixture of the acrylics and the modified acrylics; the matting powder is fumed silica; and the wax liquor is a substance like palm wax liquor. A paint film formed by using the UV oil finish paint is low in luster, open and natural and capable of forming excellent visual effect and touch sense on the surface of a wood product such as wood furniture, a wood floor and the like.

The invention relates to a cervical vertebra self-treatment moxibustion set which is environmentally friendly, capable of saving energy, constant in temperature, long in effect and convenient to use. In order to solve the problem of smoke emission of an existing product, the cervical vertebra self-treatment moxibustion set comprises a moxibustion burning bin. The moxibustion burning bin is composed of an upper cover body and a lower base body which are matched with each other up and down, the upper cover body is provided with small densely-distributed air holes, and the lower base body is provided with air holes. The cervical vertebra self-treatment moxibustion set is characterized in that the moxibustion burning bin is sleeved with fiber cloth outer cover bags which are connected with bandages in a matched mode; the inner bottom face of the lower base body is matched with a moxa stick fixing mechanism in a magnetic attraction mode or in other movable fixing modes; the inner surface of the upper cover body and the inner surface of the lower base body are covered with an upper temperature control plant fiber paper cover and a lower temperature control plant fiber paper cover respectively. The cervical vertebra self-treatment moxibustion set has the characteristics of being convenient to use, good in energy saving effect, long in moxibustion therapy actual effect, constant in temperature, free of burning, high in smoke control strength, capable of greatly reducing smoke and tar emission and capable of not polluting human bodies, clothes and air.

An underwater viewing unit includes a tube insertable into a through-hole of an air mattress, a rest for the viewer's head provided at the lower end of the tube, and a transparent panedisposed within the tube. The head rest is formed by an inflatable beaded body connected to the upper rim of the tube and extending over less than 360° to leave free a peripheral region outside the tube for free breathing.

A self-saving ski stick for snowslide features that each ski stick is a hollow tube with a conic head having an air vent, an internal heater for heating tube wall, a flexible tube at its another end for mouth, an internal oxygen generating agent, radio emitter and direction indicator, and the left and right ski sticks can be serially connected for increasing its length.

The invention provides a Chinese medicine for preventing and treating air pollution harm and its preparation method, which comprises fresh reed rhizome, dandehon herb, bamboo leaf, honeysuckle flower, chrysanthemum flower and lily.

The invention relates to a method for manufacturing and storing a corneal injury scar-free repairing device. Specially-prepared amnion elements are settled or bonded in or on the surfaces of various biological or synthetic attaching devices such as the invisible contact lens through the novel carrier controlled release technology and the biological tissue engineering technology so as to form the corneal or conjunctiva injury scar-free repairing device. At the early stage of the corneal or conjunctiva injury, the affected corneal tissue or the affected conjunctiva tissue is covered with the amnion elements of the corneal or conjunctiva injury scar-free repairing device, the amnion elements, such as the necessary cell growth factors, the tissue repair factors and protease inhibitors, of the corneal or conjunctiva injury scar-free repairing device are diffused to the affected corneal tissue or the affected conjunctiva tissue due to the special superfine structure of an amnion basilar membrane and the stem cell characteristic of amniotic epithelial cells, and therefore growth of epithelial cells of the corneal or the conjunctiva is promoted, the affected corneal tissue or the affected conjunctiva tissue is stimulated, regulated and controlled to heal orderly, and less scars are formed on the affected corneal tissue or the affected conjunctiva tissue.

The invention provides an individual whole body protection air bag. The individual whole body protection air bag is used as a waistcoat to be worn on the body at ordinary times, and an air generator is controlled to conduct air inflation quickly to form a primary protection air bag ball for all-dimensional protection of the human body before a person falls to the ground from a high altitude, and protection can be achieved no matter where the person falls; during falling collision, the primary protection air bag ball hits against the ground, impact force becomes action force for air compression, and primary buffer is formed; air is continuously compressed due to hitting, after the air pressure reaches the limit, the air enters a secondary protection air bag to support the human body, secondary buffer is formed, the impact force is reduced, and the falling human body is protected against harm; and after the human body falls to the ground, the person can go out from a gap between parts ofthe protection air bag to separate from protection equipment. The individual whole body protection air bag is convenient to wear, comprehensive in protection, capable of quickly forming all-dimensional protection and capable of rescuing life when falling accidents happen during low-altitude flight and high-rise operation.

The invention discloses an amino acid Chinese herbal medicine shampoo for treating seborrheic dermatitis and alopecia seborrhoeica. The shampoo comprises the following components in percentage by weight: 20-30% of sodium methyl cocoyl taurate, 10-20% of sodium cocoyl alaninate, 8-15% of cocamidopropyl betaine, 20-40% of a traditional Chinese medicine extracting solution, 0.5-1.0% of a fibroin extract, 3-5% of an acrylic acid (ester) / VA copolymer, 0.1-0.2% of EDTA disodium, 0.1-0.3% of guar hydroxypropyltrimonium chloride, 0.3 to 0.5 percent of PEG-7 glyceryl cocoate, 0.8 to 1.0 percent of foodpreservatives, 0.1 to 0.2 percent of citric acid and the balance of water. The traditional Chinese medicine extracting solution comprises 16 traditional Chinese medicines such as cortex phellodendri,fructus cnidii, fructus kochiae and radix sophorae flavescentis. The shampoo is low in viscosity, low in foam, low in addition, capable of reducing scalp burden, free of drug dependence, high in safety, mild, free of stimulation, easy to wash, low in residue and capable of effectively inhibiting alopecia and hair breakage, and seborrheic dermatitis and seborrheic alopecia are effectively treated.

The invention relates to a bath salt capable of producing oxygen during bathing, which contains calcium oxide, citric acid monohydrate, sodium sulfate, magnesium chloride, alum, essence and tar dye. The bath salt can be made into tablets. After being put in water at the temperature of 40 DEG C for 5 minutes, the bath salt can produce 500-700 milliliters of oxygen, so that the skin can breathe freely, thereby comforting the skin and restoring the whitening, elasticity and luster of the skin under the condition of smooth metabolism.

A formula of a novel exfoliating body wash comprises a Wuziyu plant exfoliating factor, CHAMWHA compound essence, seaweed essence, minerals, vitamins and essential oil. The exfoliating body wash can moisturize the skin and remove dirt remaining on the skin with paste, and the cleaning force is obviously superior. Firstly, the plant exfoliating factor, the main component of the exfoliating body wash, is extracted from root pockets of a Wuziyu cactus in Mexican deserts, irritation caused by excessive chemical components to the body is avoided due to addition of the plant component, and a user does not worry about allergy and pruritus conditions. The user can directly pour the exfoliating body wash onto the skin to rub the skin comfortably and cleanly.

A facial rejuvenating apparatus includes a pad having a concavity in an upper surface thereof. The concavity is configured to receive a human face. A pad breathing hole extends through the pad at a location to align with a nose of the face positioned in the concavity. A nonporous lining is provided to nest with the concavity in the pad. A lining breathing opening registers with the pad breathing opening. Stimulators, such as vibrators, are mounted in the pad to stimulate the face of a person using the apparatus.

This is a multi-functional water lifesaving protective equipment belonging to the technological field of water lifesaving articles. It consists of waterproof breathing device and floating clothing, among which the floating clothing for man to wear and breathing device is put on people's head. The water- repellent and breathing device includes waterproof cover, breathing waterproof implement and breathing straw. The intracavity of the waterproof cover is connected with the breathing straw, which is linked with the breathing waterproof implement. The floating clothing is one-piece undershirt, including waterproof cold-proof clothes and the one-piece undershirt. The water cold-proof clothes is of elastic one-piece style, with the one-piece undershirt tightly fixed outside. This invention can prevent from being choked, drowned, frozen, and can keep the drowned warm and alive to win the valuable time for the succour's arrival. This Invention is especially suitable for salvage by perils of the sea, and for the divers who works underwater in short of oxygen equipments.

The invention discloses a pure air mask which comprises a mask shell, an air nozzle, a sealing soft edge, an air guide pipe, an air adjusting valve and an air flow discharge port. The mask shell is provided with the air nozzle which is connected with the air guide pipe, the air adjusting valve is mounted on the air guide pipe to be communicated with an air supply system, the sealing soft edge is arranged around the mask shell, and the air flow discharge port is arranged at the lower edge of the sealing soft edge. By adopting the working mode that the air nozzle constantly supplies air into the mask shell and air pressure in the mask shell is continuously discharged from the air flow discharge port, inhalation of pure air is guaranteed while comfortableness and economy in use are taken into consideration.

The invention discloses a long tube and fresh air mask which comprises a mask housing, an air nozzle, a soft sealing edge, an air guide tube, an air adjustment valve, an airflow discharge port, a tail discharge duct and a terminal discharge port. A working mode that the air nozzle continuously supplies air to the mask housing and air pressure in the mask housing is continuously discharged from the airflow discharge port is adopted, and sufficient air flow during inspiration is kept by utilizing the volume of the tail discharge duct, so that the use comfortability and the economy are ensured while the fresh and pure air is inspired, and the mask is really an idea scheme for solving dust erosion and toxic gas harm problems.