50results about How to "Various forms of application" patented technology

The invention discloses a warm agent microcapsule for an absorptive product. The warm agent microcapsule comprises a core material and a capsule material, and is prepared through a spray drying method, wherein the microcapsule core material comprises a warm agent; the warm agent is one or more of a vanillyl ether compound, an acid amide compound, vanillin acetal and gingerol; the vanillyl ether compound is preferably vanillyl butyl ether; the acid amide compound is preferably capsicine or dihydrocapsaicin; and an acetal compound is preferably vanillin-1,2-hexanediol acetal or vanillin-1-butanediol acetal or vanillin-1-butoxy glycerol acetal. The warm agent microcapsule can be used for inducing warm subject feeling through stimulation of a skin temperature sensor, and a body temperature sensor can be stimulated in a chemical way for providing warm feel / dry feel without changing the temperature of body surface.

The invention provides a fruit picking method.A picking head is eccentrically driven by outputting rotating motion, so that fruit tree branches and fruits swing, inertia forces produced by the fruits due to the swing can be between the bonding forces of mature fruits and non-mature fruits and the branches by controlling the speed of the picking head outputting the rotating motion and / or a distance / eccentric distance from a rotary center, and it is ensured that the non-mature fruits are not shaken off when the mature fruits are effectively picked.The invention further provides a picking device.The picking device comprises the picking head and a power device, wherein the picking head comprises a picking head unit, the picking head unit comprises a housing, an eccentric cylinder cam mechanism and a combing tooth mechanism, and a drive shaft is positioned and supported on the housing.The eccentric cylinder cam mechanism comprises a cylinder cam and a swing rod, wherein the cylinder cam is eccentrically arranged on the drive shaft, the swing rod is connected with the cylinder cam on a closed motion trajectory structure on the cylinder cam in a slidable mode, one end of the swing rod is connected with the housing through a spherical hinge, and the swing rod extends out of the housing to be connected with the combing tooth mechanism.The method and the device are high in picking efficiency and are suitable for picking operations in orchards in hilly and mountain areas.

The invention discloses a method for modifying cotton stalk sheath microcrystalline cellulose / graphene oxide composite fiber, which belongs to the technical field of recycling waste biomass resources and the field of reducing heavy metal pollution, purifying water resources and environmental protection. The invention uses cotton stalk bark microcrystalline cellulose as raw material, uses maleic anhydride to modify, uses [Bmim]Cl ionic liquid and dimethyl sulfoxide solution system to dissolve, uses graphene oxide as filler to compound, and uses wet The modified composite fiber was spun by the conventional spinning technology, and the adsorption capacity of the copper ion was 24.38mg / g, the fiber linear density was 18.02tex, and the breaking strength was 28.25cN. The raw material sources used in the invention are wide and cheap, the preparation process is simple and convenient, and the prepared modified composite fiber has better adsorption capacity for copper ions in aqueous solution.