30results about How to "Any fold" patented technology

The invention relates to a method for producing metallic leatherette paper. The method comprises the following steps of production of base paper, impregnation processing, bottom coating, top coating and embossing, wherein the top coating adopts an air knife coating method, by which the coating for the top coating prepared from pearl essence RS611 and metallic leatherette oil KL3101 is evenly coated on the surface of the paper after the bottom coating; the weight of the pearl essence RS611 is 8 to 12 percent of the total absolute dry weight of the coating for the top coating, the coating quantity for the top coating is between 8 and 10g/m, the drying temperature is between 125 and 128 DEG C, and the speed is 30m/min; and the embossing treatment is performed, so that the metallic leatherette paper with leather feeling and metallic luster is obtained. The method has the advantages of easy production and low production cost; the surface of the metallic leatherette paper produced by the method has the leather feeling, and the metallic leatherette paper is soft and can be folded freely; moreover, the metallic leatherette paper also has the metallic feeling, beautiful luster and high quality, so that the metallic leatherette paper is water-based environment-friendly metallic leatherette paper.

The invention provides a preparation method of conductive and super-hydrophobic functional graphene paper.The method specifically comprises the steps that graphene oxide dispersion liquid is prepared, hydrazine hydrate is added into the graphene oxide dispersion liquid, flexible paper is immersed into the mixed liquid, the temperature is increased to 85 DEG C-95 DEG C and kept for 0.5 h-24 h, and then modified paper is taken out and dried; the paper is immersed into a heptane solution of polydimethylsiloxane, then taken out to be dried and finally cured at high temperature, and then the conductive and super-hydrophobic functional graphene paper is prepared.The paper is conductive and hydrophobic, and therefore the paper can be used for adsorbing trace oil on the water surface.

Disk like or tabulate leak free gas cell is composed of panel of key button made from flexible insulation material and support back plane. Upper layer circuit is coated on inner side of faceplate, and lower circuit is coated on inner side of support back plane. Insulated gas is filled into gas cells. Advantages of the invention are small size, lightweight, windable and portable as well as properties of waterproof, dustproof and low noise.

The invention discloses a preparation method of modified chitosan-based hemostatic sponge, belongs to the field of medical materials, and aims to solve the problems that the conventional pure chitosan hemostatic material is low in toughness and poor in hemostatic effect. According to the preparation method, chitosan is acidylated and then is combined with leucine, and an antibacterial substance is added for mixing reaction, so that the combined chitosan is hydrophobic, and then is mixed with a sanguisorba officinalis extract for grafting reaction, enhancing the hemostatic curing capacity of the chitosan; therefore, the modified chitosan-based hemostatic sponge is prepared.

The invention discloses an LED light string comprising more than one LED flexible tube string. Each flexible tube string is provided with more than one socket. A circuit component is disposed in each socket. An LED light is fixed on each circuit component. Each circuit component is covered with a waterproof layer. Each LED light is provided with a reflector ring. The LED light string has the advantages that the flexible tube strings of FPC material can be bent, folded and coiled optionally and can move and telescope optionally in the three-dimensional space without breakage; the LED light string is suitable for irregular places and narrow places; owing to the ability of optionally bending and coiling, the LED light string is suitable for optional combinations as various patterns in advertisement decorations; each circuit component is covered with one waterproof layer, so that the LED light string is applicable to different environments; the LED light string is simple in structure and applicable to places such as bar furniture, automobiles, advertisements, lighting and ships.

The invention discloses a wearable input device based on optical image capture and processing. The device comprises gloves, an annular image capture device and a computer, wherein the annular image capture device comprises an annular band; a capture box is arranged on the upper part of one end of the annular band; a central processing unit, a distance sensor, a micro camera and a wireless transmission module are arranged in the capture box; and the annular image capture device is connected with the computer through the wireless transmission module. The invention also provides a wearable inputmethod based on the optical image capture and processing. The method comprises the following steps that: the annular image capture device approaches to a color lump to detect a distance between the annular image capture device and the color lump; the central processing unit judges whether the detected data exceeds a set distance threshold value or not; the camera transmits the image to the centralprocessing unit; the image is sent to the computer through the wireless transmission module; and the computer receives the image, converts the image into keyboard information and a mouse instructionand inputs the keyboard information and the mouse instruction to the computer. By use of the device and the method, the input function of the wearable input device is realized.

The invention discloses an intelligent heating garment which comprises a clothing material layer and a heating base material layer. An electric heating body is arranged on the heating base material layer; a battery supply interface and an external power supply interface are arranged on the electric heating body; and the external power supply interface is a DC power supply interface below 36V. The electric heating body is a heating belt made of crystallite fibers. The intelligent heating garment also comprises a temperature controller electrically connected with the electric heating body. The intelligent heating garment adopts the electric heating body to convert low voltage electric energy into heat energy, thereby changing the conventional mode of heat preservation through insulation. The intelligent heating garment is provided with the battery supply interface and the external power supply interface, thereby conveniently using various power supplies on various occasions. The heating belt made of crystallite fibers is soft and freely foldable, and has even heating, quick temperature rise, good resistance to washing, acid and alkaline, and no oxidation. The garment is powered by low voltage DC power supplies, thereby ensuring the safety and reliability of heating. The garment adopts the intelligent temperature controller capable of regulating the temperature automatically, thereby bringing about simple, convenient and labor-saving use.

The invention discloses a nano water absorbing material sandwich type human body temperature adjusting nursing article and a use method thereof. A layer of adsorbing cloth with nano water absorbing materials evenly distributed is sandwiched between two layers of non-water-absorbing water-permeable cloth or non-woven fabric, interlayer cloth with two or more division cells is formed through division by linear or curviform division lines, the interlayer cloth is cut and sewn into caps, vests, physical therapy bags, pillows, felt, cushions, scarves, gloves, socks and other articles according to application requirements, after the relevant articles expand after absorbing water, the articles are covered with jackets after heating or freezing, and the articles can be used for adjusting the surface temperature of the human body. The nano water absorbing material sandwich type human body temperature adjusting nursing article is small in size, easy to fold and convenient to carry during drying, has the advantages of being safe, reliable, high in cost performance, multifunctional, easy and convenient to operate and the like, and can solve the problems that traditional temperature adjusting articles have raw material manufacturing limitation and function simplification and are high in transport, storage and treatment cost, and great significance is achieved for achieving energy saving and environment friendliness and improving the life quality of populations after application and popularization.

The invention discloses an airbag type electronic information input device. A panel with keys is made of a soft insulating material, and constitutes a disc-like or flat-plate closed airbag with a supporting base plate. The inner wall of the panel is coated with an upper circuit, and the inner wall of the supporting base plate is coated with a lower circuit. The airbag is filled with insulating gas. The electronic information input device of the invention is smaller and lighter, can be folded and curled and is easy to carry. Moreover, the electronic information input device has waterproof, dust-proof and low-noise performances.

The invention relates to a preparation method of filtering adsorption paper. The preparation method comprises the steps: taking powdered activated carbon with the amount of 50 kg each part, adding 50 kg of water in a raw material pool, and stirring evenly; putting 50 kg of a paper pulp fiber with purified water into a high-concentration hydrapulper, and uniformly pulping for 20 minutes; placing 300 kg of water, 25 kg of the paper pulp fiber and 50 kg of a synthetic fiber in a thermostat, stirring, after continuously stirring for 10 minutes, importing together with 50 kg of the thoroughly-soaked activated carbon into a high-concentration pulping pool, and adding 12.5 kg of a food-grade adhesive into the pulping pool; and allowing to go into a steam oven having four independently-operating parts. The preparation method has the beneficial effects that the filtering adsorption paper has double adsorption capabilities of activated carbon and activated alumina, the average pore size of the filtering adsorption paper can be stably controlled, and the gas permeability performance of the adsorption paper is allowed to be stable; the filtering paper thickness is uniform, the stiffness and the bursting strength are high, and the tensile strength is increased; a medium of the adsorption paper does not fall off in a mechanical machining process and a use process; and the product can be arbitrarily folded, wound and slitted for use, and can be widely applied in filtration and adsorption of a gas phase and a liquid phase.

The invention discloses a total-body wearable constant-temperature thermotherapy clothing. The fabric section of the clothing includes an outer layer, an inner layer, an intermediate layer and a lining layer from outside to inside, wherein the lining layer is made of a non-woven fabric; the outer layer is made of terylene, corduroy, brocade cotton or chinlon; the inner layer is made of a waterproof and breathable fabric; the intermediate layer is prepared by uniformly sewing multiple constant-temperature heating sheets at the interval of 3-5 cm on the inner layer; all the constant-temperatureheating sheets are connected in parallel through wires; and the constant-temperature heating sheet is obtained by pressing a copper electrode in a PTC composite material or coating a copper electrodewith a PTC composite material and insulating the surface. The thermotherapy clothing of the invention has characteristics of fast heating, automatic temperature control and accurate temperature control, is lightweight and easy to wear, is simple to operate during oncotherapy, is safe and effective, and can realize the total- body thermotherapy of tumors.

The invention relates to the field of umbrellas, in particular to a novel umbrella. The umbrella comprises a handle and umbrella cloth, and further comprises a plurality of ribs for propping the umbrella cloth and an inductive trigger; the ribs are uniformly arranged on the outer side of the umbrella cloth; the ribs are recessed downward to form a recessed area; the inductive trigger is installedin the recessed area; according to the novel umbrella, the ribs are externally arranged, compared with traditional built-in ribs, since the ribs are placed on the outer side of the umbrella, when windacts on an umbrella surface, the ribs can better support the umbrella surface, the umbrella is not easily blown over, and in addition, the ribs are externally placed so that an umbrella rental machine can quickly lock the ribs.

The invention discloses a human body cell repair instrument. The human body cell repair instrument comprises a wearable device and a controller, wherein the wearable device comprises an outer layer, an inner layer, and a heating layer located between the outer layer and the inner layer, the heating layer includes three heating section layers, a heating element is arranged in each heating section layer, the controller and the wearable device are electrically connected through a power line, the controller is internally provided with a three-temperature section control circuit and three temperature sensors, and the three-temperature section control circuit is electrically connected to the three heating section layers through three temperature sensors respectively. The human body cell repair instrument not only can uniformly replenish human body with energy, but also meets the different temperature requirements of users. At the same time, the generated energy is large, the permeability isstrong, and the human body cell repair instrument can also ensure the efficient repair of human cells under the premise of improving the service life and especially provides guarantee for the health of middle aged and elderly people.

The invention relates to an easy-to-accommodate heat insulation fabric layer structure. The outer layer of the structure is a sealing cavity structure formed by the cutting and stitching of waterprooffabrics, cat hair yarns are stitched in the sealing cavity structure of the waterproof fabrics, the two ends of the cat hair yarns are stitched on the upper and lower surfaces of the interior of thesealing cavity structure to form multiple separation structures in the sealing cavity structure, air taps are arranged on the waterproofing fabrics, the air taps are fixed to the waterproofing fabricsthrough bonding and sealed by sealing glue, the part between the waterproof fabrics and between the waterproof fabrics and the cat hair yarns are stitched by adopting stitching yarns and sealed by adopting the sealing glue, and the heat insulation fabric layer structure is used by the inflation of the air taps and accommodated by the deflation of the air taps. According to the heat insulation fabric layer structure, the structure can be used by inflation and accommodated by deflation, the heat insulation effect is ensured while space is not occupied, and the structure is easily accommodated.