40results about How to "Optimize existing technology" patented technology

A refillable bottle for dispensing a fluid product including a body in which a reservoir designed for conditioning the product is formed, the bottle including a dispensing device of the conditioned product that is mounted sealed on the body, the bottle being fitted with a reservoir filling valve arranged to enable communication of a product source with the reservoir to refill it, the valve including a communication passage between the source and the reservoir, the passage having a seating fitted with a check valve that is free to move relative to the seating between a sealed closed position and an open position of the passage, the bottle including a device for locking the check valve in the closed position, the device being arranged to be deactivated leaving the check valve in the closed position to release subsequent displacement of the check valve into the open position.

A method of producing a pump body for dispensing fluid product, the body having a casing with an inlet orifice which includes a valve having a ball retained in a cage, the method includes: moulding the casing by forming ribs in relief having two lateral faces which join together along an internal edge and an upper end having a free upper surface; introducing the ball into the cage below the upper ends; deforming the upper ends to form visors extending radially towards the interior of the casing to imprison the ball in the cage; with the ribs being formed with their free surface extending from one lateral edge to the other by forming a dome having a top , with the deformation of the upper ends being provided by causing a matrix to bear against the tops then via axial displacement from the matrix on a stroke for crushing domes.

An embodiment of the invention discloses a method and a device for controlling exercise rhythm. The method includes: reading an exercise plan selected by a current intelligent device user; selecting or generating music matched with the exercise plan according to the exercise plan; playing the music to prompt the user to control exercise rhythm according to the music. By the technical scheme, the technical problem that exercise speed and rhythm of the intelligent device user are difficult to completely meet the selected exercise plan is solved, the defect that an intelligent device cannot explicitly guide the user to exercise according to the exercise plan in the prior art is overcome, the prior art is optimized, and the user of the intelligent device is enabled to execute the exercise plan more accurately.

A method for producing a footwear item having a shoe provided with an external upper. The invention concerns a method for producing a footwear item having a shoe (1) provided with an external upper (9), said method involving forming a shoe (1) comprising an intermediate portion (2) that delimits a housing (3) for receiving the foot of a user, a sleeve (5) mounted over said intermediate portion and a peripheral skirt (10) extending from the junction area between said intermediate portion and said sleeve, surrounding the base (8) of said sleeve, said method involving the following successive steps in order to provide said shoe with said upper:—retracting the sleeve (5) into the receiving housing (3) until said sleeve is disposed under at least a portion of the skirt (10);—associating a lower portion (9a) of the upper (9) with said skirt;—deploying said sleeve over the intermediate portion (2) in order for it to extend into said upper.

A mutual capacitive touch sensing device of a touch panel includes a plurality of touch sensing groups arranged along a first direction. Each touch sensing group includes a first electrode, a plurality of second electrodes and a plurality of third electrodes. The first electrode is disposed on a substrate in a serpentine shape, and includes a first side and a second side that are opposite. The first side includes a plurality of first indentations, and the second side includes a plurality of second indentations, with the first indentations and the second indentations alternately arranged along a second direction. One of the first indentations and one of the second indentations that are adjacent do not overlap in the first direction. The second electrodes are respectively disposed in the corresponding first indentations, and the third electrodes are respectively disposed in the corresponding second indentations.

The invention discloses a perturbator structure for a gas-phase aldehyde hydrogenation reactor. The structure comprises a pipe body; a cavity is formed in the pipe body; first partition plates are arranged in the cavity; an air inlet is formed in one side of the upper part of the pipe body; air outlet is formed in one side of the lower part of the pipe body, and the air inlet and the air outlet are both located between the two first partition plates. A plurality of tiny pipes are fixedly arranged between two first partition plates in a penetrating manner; and the upper part and the lower partof the pipe body are both provided with a through opening used for enabling a heat carrier to circulate inside and outside the pipe body. A disturbance structure is arranged on the pipe body; throughthe perturbator structure for a gas-phase aldehyde hydrogenation reactor, the disturbance structure is adopted; a conventional technology is optimized, the heat carrier can enter the cavity from the two ends of the pipe body at the same time; furthermore, the heat removed from the upper part of the pipe body is the same as the heat removed from the lower part of the pipe body, the temperature difference between the upper part and the lower part of the pipe body is eliminated, the selectivity of a catalyst in the upper part of the pipe body is guaranteed, the service life of the catalyst is ensured, the excess temperature of the upper part of the pipe body is prevented, and thus the production of alcohol is guaranteed.