39results about How to "Reduce to minimize" patented technology

Disclosed are a nonaqueous electrolyte for a lithium secondary battery, comprising a pyrimidine-based compound, a nonfluorinated solvent, and a fluorinated solvent, and a lithium secondary battery using the nonaqueous electrolyte.

PURPOSE: Apparatus for removing nitrogen oxide and a method thereof are provided to reduce hot idling of an engine by minimizing space capacity inserted between the engine and a supercharger turbine. CONSTITUTION: Apparatus(100) for removing nitrogen oxide comprises a reducing agent feeder(130) and a catalyst reducing unit. The reducing agent feeder sprays initial materials to exhaust gas of a first engine. The reducing agent feeder produces a reducing agent from the sprayed initial materials through a thermal reaction generated by contact between the exhaust gas and the initial materials. The catalyst reducing unit removes the nitrogen oxide in the exhaust gas of a second engine by a catalytic reduction reaction. [Reference numerals] (AA) Outlet

The present invention relates to a marine fiber used in the anchoring of an oil prospecting ship for oil field development in the deep sea and the like, and particularly, to a marine polyester fiber which is a fiber comprising a polyester fiber surface-treated with an oil component and has a certain range of a work recovery or a creep ratio in a cycling test according to an ASTM D885 method of the standards of the American Society for Testing And Materials, and a preparation method thereof. The marine polyester fiber of the present invention can be conveniently used due to a remarkably reduced weight compared with known wire ropes, simultaneously provides excellent mechanical strength, abrasion resistance and shape stability when applied to a marine fiber, and can be used for a long time.

An air duct disposed at a front end module that includes a radiator grille of a vehicle, a bumper cover having an opening, and an intercooler according to various embodiments of the present invention may include a first duct that guides air into the intercooler through the radiator grille, a second duct that guides air into the intercooler through an opening of the bumper cover and is integrally formed with the first duct, and a separation wall formed between the first duct and the second duct.

A method of controlling transmission power of a terminal performing device-to-device (D2D) communication in a wireless communication system, the method comprising: receiving power control information corresponding to radio resources used by the terminal for D2D communication data from a base station, determining The first transmission power of the radio resource to be used by the terminal for D2D communication among the radio resources, and transmitting data for D2D communication with the determined first transmission power by using the radio resource to be used by the terminal for D2D communication . The present disclosure relates to a communication method and system for converging a 5th generation (5G) communication system for supporting higher data rates beyond a 4th generation (4G) system and a technology for the Internet of Things (IoT). The present disclosure can be applied to smart services based on 5G communication technology and IoT-related technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and security services.

A lens unit for a camera module having an optical filter therein is provided. The lens unit includes a casing, a plurality of lenses, an optical filter, and a fixing member. The casing has a light-receiving hole formed in one side thereof and has a structure in which a cavity is formed. The lenses are aligned in the inside of the casing to transmit light that passes through the light-receiving hole. The optical filter is disposed in the inside of the casing to block a partial wavelength of light and the fixing member maintains the lenses and the optical filter at an aligned state in the inside of the casing. A separate optical filter doesn't need to be mounted in the camera module but is integrally formed in the inside of the casing, so that inflow of foreign substance during the manufacturing process is minimized.

A light emitting display device includes: a plurality of pixels arranged along a first direction and a second direction different from the first direction over a first substrate; a circuit layer including a pixel common voltage line parallel to the second direction and disposed between the plurality of pixels along the first direction; the light-emitting device layer comprises a self-light-emitting device arranged on the circuit layer and a common electrode arranged on the self-light-emitting device; a common electrode connection portion electrically coupling the pixel common voltage line to the common electrode; and an internal isolation portion surrounding the common electrode connection portion and isolating the self-light emitting device disposed on the internal isolation portion.

The present specification relates to a conductive structure and a manufacturing method therefor.