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

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

The present invention provides a color converter for converting the input image data based on a plurality of first color constituents (the digit of each color constituent is k) into the output image data based on a plurality of color constituents through interpolation. Wherein, the interpolation is made by utilizing 3DLUT color correction value of storage grid points; the grid points are obtained by dividing the color space composed of a plurality of first color constituents; the distance of grid points is 2 (n is an integer smaller than k); the number of grid points Dn of the first color constituents is an integer satisfying 2+1 less than Dn less than 2< m+1>+1(in the formula, Dn is not equal to 2< m >+1, m is equal to k-n). The present invention converts each color constituent of the input image data through a data conversion unit according to the grid points, makes interpolation by using the corresponding color correction value of the converted color constituent read from 3DLUT, and converts the input image data to the output image data.

An example network device includes a control plane and a filter lookup module that includes a Bloom filter that supports parallel lookup of a maximum number of different prefix lengths. The filter lookup module accesses the Bloom filter to determine a longest length prefix that matches an entry in a set of prefixes. The control plane receives prefix lengths that include more than the maximum number of different prefix lengths supported by the Bloom filter, wherein the set of prefix lengths is associated with one application, generates, based on the received set of prefix lengths, two or more groups of different prefix lengths, wherein each of the two or more groups of different prefix lengths includes no more than the maximum number of different prefix lengths, and programs the filter lookup module with the two or more groups of different prefix lengths associated with the one application.

The present invention is directed to sufficiently reduce the level of EMI which occurs from a switching FET in a DC / DC converter and minimize deterioration in efficiency of a power supply. A DC / DC converter includes a switching circuit for driving a switching FET for increasing or decreasing voltage, and a switching circuit for driving a ringing frequency changing circuit. One end of a capacitor is connected to a drain of the switching FET for increasing or decreasing voltage, and the other end of the capacitor is connected to a drain of an FET for the ringing frequency changing circuit. A source of the FET for the ringing frequency changing circuit is connected to GND, and a control circuit is provided which makes the ringing frequency changing circuit valid so that a ringing frequency becomes low only in a ringing frequency component exerting large influence on deterioration in EMI.

A system and method modifies a dynamic model of a process in a plant for an advanced process control controller (115) wherein the model (115, 330) includes sub models. Performance of the controller is monitored (120, 305, 405) and performance degradation is quantified as the process changes. It is then determined whether a selected number of sub models need updating or the entire model dynamics need updating (315, 410) as a function of the quantified controller performance degradation. If a selected number of sub models need updating, an excitation signal is initiated for such sub models (325, 415) to identify new sub models. If the entire model dynamics need updating, a complete perturbation signal is initiated (320, 420) and triggers exhaustive closed-loop identification of entire model (130,430). The newly identified model or sub models is incorporated in the controller (435).

The present specification provides a polymer electrolyte membrane, a membrane electrode assembly comprising the polymer electrolyte membrane, and a fuel cell comprising the membrane electrode assembly.

The object of the invention is to provide a lead frame for a semiconductor device where various material characteristics in lead frame are excellent, and that is capable of manufacturing and supplying the lead frame at a low cost. The disclosed lead frame for a semiconductor device is composed of an alloy base consisting of iron (Fe) and chrome (Cr), a first plated layer where at least the entire alloy base is plated in a predetermined thickness and adhesion is improved, and a second plated layer where the surface of the first plated layer is more thickly plated than the first plated layer and semiconductor dies and wires are bonded to allow a predetermined current to flow in it.

The invention provides an antenna element and a display device including the same. The antenna element according to embodiments of the present invention comprises: a dielectric layer; a first electrode layer placed on the top surface of the dielectric layer, including a radiation electrode, and having a first mesh structure; and a second electrode layer placed on the bottom surface of the dielectric layer and having a second mesh structure. The first mesh structure and the second mesh structure are aligned to be projected with offset from each other in the plane direction with the dielectric layer interposed therebetween. The antenna device can be inserted or mounted in front of the display device to improve signaling sensitivity and transmittance and minimize degradation of image qualityof the display device. In addition, the antenna device may include a mesh structure formed of a metal material to have improved flexibility, and thus may be effectively applied to a flexible display device.

The present invention relates to a display device and a method for controlling the brightness thereof, the display device comprising: an average picture level (APL) calculator for calculating the APL of an input image and outputting the APL of the input image with APL curve data; a brightness adjuster, for adjusting the APL curve data, including two or more brightness adjustment parts enabled in response to a user input inputted through a user interface; a data modulator for modulating data of the input image at the brightness defined in the APL curve data adjusted by the brightness adjuster; and a display panel drive circuit for reproducing the input image on the display panel by writing the data from the data modulator on the display panel.

The invention relates to an arrangement (1) that comprises a mobile plate (18) controlled by a means for fluid communication (23) between the outer (18A) and inner surfaces of the mobile plate (18), wherein said means is located at least in the vicinity of a limited downstream area (24) of said outer surface (18A), are at a high pressure when the aircraft flies at cruising speed, and are capable of transmitting said high pressure to an extended area (26) of said inner surface.

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.

The invention relates to a preparation process of edible oil diglyceride. The preparation process comprises the following steps of (1) carrying out saponification reaction by using edible oil as a raw material to obtain liquid soap; (2) adding excessive sulfuric acid or phosphoric acid into the liquid soap, and carrying out acidification reaction to obtain crude fatty acid liquid; (3) adding water into the crude fatty acid liquid for washing, standing after washing, and separating fatty acid on the upper layer from water on the lower layer; (4) performing vacuum drying on fatty acid; (5) uniformly mixing fatty acid and glycerol according to a molar ratio of 1.5: 1 to 2.5: 1 to obtain a first mixed material; then adding the first mixed material into an immobilized enzyme column, and reacting for 2-4 hours under the condition that the temperature is 50-55 DEG C; and (6) carrying out molecular distillation on the reaction product in the step (5) by adopting a molecular distillation device to obtain a heavy component which is the required edible oil diglyceride. The diglyceride is obtained by adopting a direct esterification method, the raw materials are easy to obtain, the production cost is relatively low, the product yield is high, and the product purity is high.

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.

The present invention provides a color converter for converting the input image data based on a plurality of first color constituents (the digit of each color constituent is k) into the output image data based on a plurality of color constituents through interpolation. Wherein, the interpolation is made by utilizing 3DLUT color correction value of storage grid points; the grid points are obtained by dividing the color space composed of a plurality of first color constituents; the distance of grid points is 2 (n is an integer smaller than k); the number of grid points Dn of the first color constituents is an integer satisfying 2+1 less than Dn less than 2< m+1>+1(in the formula, Dn is not equal to 2< m >+1, m is equal to k-n). The present invention converts each color constituent of the input image data through a data conversion unit according to the grid points, makes interpolation by using the corresponding color correction value of the converted color constituent read from 3DLUT, and converts the input image data to the output image data.

The object of the invention is to provide a lead frame for a semiconductor device where various material characteristics in lead frame are excellent, and that is capable of manufacturing and supplying the lead frame at a low cost. The disclosed lead frame for a semiconductor device is composed of an alloy base consisting of iron (Fe) and chrome (Cr), a first plated layer where at least the entire alloy base is plated in a predetermined thickness and adhesion is improved, and a second plated layer where the surface of the first plated layer is more thickly plated than the first plated layer and semiconductor dies and wires are bonded to allow a predetermined current to flow in it.

The present invention relates to a touch sensor having enhanced durability and optical characteristics and a method of manufacturing the same. The method includes the steps of: supplying a touch sensor to an annealing chamber, the touch sensor including a base film and a touch sensor layer formed on the base film; and performing an annealing process on the touch sensor in the annealing chamber, wherein a thickness of a transparent electrode unit constituting the touch sensor layer ranges from about 35 nm to about 150 nm. According to the present invention, by optimizing the thickness and annealing conditions of the transparent electrode unit that affect the durability and optical characteristics of the touch sensor, flexibility and durability of the touch sensor can be simultaneously enhanced while minimizing degradation of the optical characteristics of the touch sensor.

The present invention relates to a flexible cover window, comprising: a flat portion formed to correspond to a flat area of a flexible display; and a folding portion formed to be connected to the flat portion, and formed to correspond to a folding area of the flexible display. The flexible cover window further comprises: a glass substrate; and an impact compensation pattern layer formed on the glass substrate, wherein the impact compensation pattern layer is formed on the entire area of the flat portion and the folding portion, and the height thereof is formed to be less than or equal to half of the thickness of the glass substrate.

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

A display device to an embodiment of the present disclosure comprises a display panel including an active area having a bending area, a first touch sensitive element which overlaps the active area ofthe display panel and includes a first electroactive layer, a bending member which is disposed below the display panel and overlaps at least the bending area, and a second touch sensitive element including a second electroactive layer which covers the bending member. Therefore, in the bending area where the stress due to the bending is concentrated, the lifespan and the driving stability of the first touch sensitive element and the second touch sensitive element may be improved.

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.

The invention provides a luminescent fingerprint identification panel and a display device including the same: it can be overlapped with the display panel without reducing the display performance, and can scan fingerprint images with high accuracy without being affected by display light and external light by using its own luminous element. The luminous fingerprint identification panel of the present invention includes: an insulating substrate; and a plurality of unit light-emitting-light-receiving pixels arranged in a matrix on the above-mentioned insulating substrate, and the above-mentioned unit light-emitting-light-receiving pixels include: a light-emitting part, including at least a part of transparent light-emitting an element; a light-emitting switch section for controlling the operation of the above-mentioned light-emitting section; and a light-receiving section including at least a partially transparent photosensor element.

There are provided a sequence aligning device in consideration of accuracy, and a method thereof. The sequence aligning apparatus of an embodiment of the present disclosure includes a seed extracting unit configured to extract at least one seed that is exactly matched to a reference sequence from a read; a mapping score calculating unit configured to, with respect to each of the at least one extracted seed, map a left area and a right area of the read to the reference sequence based on the seed at each mapping position of the reference sequence of each seed, and calculate a left mapping score and a right mapping score of each mapping position from the mapping result; and a read aligning unit configured to determine a mapping position in each reference sequence of the at least one seed using the calculated left mapping score and right mapping score.

The invention discloses a dispersion plate for a purification tower, which comprises: a support plate; at least one first fluid pipe passing through the support plate; and a plurality of second fluid pipes arranged spaced apart from and surrounding the first fluid tube, wherein at least one of the second fluid tubes has a length greater than the length of the other second fluid tubes and less than or equal to the length of the first fluid tube The length of the fluid tube.

Disclosed is a machine tool comprising: a base having a mounting space in which a workpiece is mounted, shaft holes formed in opposite wall surfaces thereof, and a pair of first shaft sliding parts facing each other on opposite sides of the mounting space; a saddle coupled to the first shaft sliding parts of the base so as to slide on a first shaft and having a pair of second shaft sliding parts facing each other in a direction intersecting the first shaft; a crosspiece coupled to the second shaft sliding parts of the saddle so as to slide on a second shaft and having a pair of third sliding parts facing each other in a direction perpendicular to a plane on which the first shaft and the second shaft are formed; a vertical ram coupled to the third shaft sliding parts of the crosspieces so as to slide in a direction perpendicular to a plane defined by the first shaft and the second shaft and having a tool for machining the workpiece mounted at an end thereof; and a table disposed in themounting space of the base and installed on the base so as to be rotatable relative to the base through shaft holes of the base.