baber/WOPTO huggingface dataset:
Patent KR-20190031766-A (KR)
Inventor: LEE DONGJIN
IPC: H04W24/08
Filed: 2017-09-18
Abstract: According to an embodiment of the present invention, a radio resource adjusting method in a radio resource adjusting apparatus comprises the steps of: measuring total amount of uplink data transmitted from each terminal to be inspected existing in a cell of a base station to the base station during a measurement time of a predetermined length and total amount of downlink data transmitted from the base station to the each terminal to be inspected during a measurement time of a predetermined length, respectively; calculating a measurement ratio which is a ratio of the total amount of the uplink data among a sum of the total amount of the uplink data and the total amount of the downlink data; and updating the value of a resource allocation ratio which is a ratio of resources allocated for the uplink data among radio resources of the cell allocated for the uplink data and the downlink data, based on the value of the measurement ratio.
Patent KR-20190036944-A (KR)
Title: Electronic device and method for controlling using the electronic device
Inventor: KIM YONGWOOK
IPC: G08B3/10
Filed: 2017-09-28
Abstract: Disclosed is an electronic apparatus. The disclosed electronic apparatus includes a first communication unit, a second communication unit, a processor, and a memory. The memory allows the processor to control the first communication unit to receive first door identification information and second door opening/closing state information from a server, to control the second communication unit to receive second door identification information and second door opening/closing state information from the door, and includes commands set to check information on the electronic apparatus related to the opening/closing state change by using the first door identification information and the first door opening/closing state information, and the second door identification information and the second door opening/closing state information. Other various embodiments are possible.
Patent KR-20180041577-A (KR)
Inventor: MOON JOO HEE
IPC: H04N19/176
Filed: 2017-09-29
Abstract: The present invention relates to encoding and decoding an image. A method and an apparatus for encoding/decoding an image according to an embodiment of the present invention includes deriving an intra prediction mode of a reconstructed pixel region based on the reference pixel region of at least one pixel region that has been reconstructed, deriving the prediction mode of a current block based on the intra prediction mode of the derived reconstructed pixel region, obtaining the intra prediction block of the current block using the derived intra prediction mode, and reconstructing the current block by adding the obtained intra prediction block to the residual blocks of the block. It is possible to improve the efficiency of intra prediction.
Patent KR-20190041764-A (KR)
Title: Beverage cooling device
Inventor: SEO JEONG HYEON
IPC: B67D1/07
Filed: 2017-10-13
Abstract: The present invention relates to a beverage cooling apparatus and, more specifically, to a beverage cooling apparatus using a microstructure, which is formed by twisting at least a part of a plurality of beverage inlet pipes at a predetermined angle, to increase the surface area on which beverage flowing from the inlet pipes comes in contact with an antifreeze solution to cool and extract a plurality of beverages with a single cooler. According to the present invention, the beverage cooling apparatus comprises: a keg to store beverage; a supply pipe to supply the beverage stored in the keg; a cooling unit to cool the beverage flowing from the supply pipe; and a valve assembly including an outlet to discharge the beverage cooled through the cooling unit to the outside and an operation lever opening/closing a flow path of the outlet to adjust a supply flow rate of the beverage supplied from the supply pipe. The cooling unit comprises: an antifreeze solution inlet to receive the antifreeze solution for cooling; an antifreeze solution output unit to discharge the antifreeze solution circulating inside the cooling unit to the outside; a beverage inlet to insert the supply pipe thereinto; and a beverage output unit to output the supply pipe for discharging the beverage cooled by contact with the antifreeze solution to the outside, wherein the supply pipe inserted into the beverage inlet can be plural.
Patent KR-20190043046-A (KR)
Title: Scatter-correction system and method for a single radiographic projection
Inventor: KIM KYU SEOK
IPC: G06F17/10
Filed: 2017-10-17
Abstract: Disclosed are a system and a method for correcting a scattering line of a single radiographic image. According to an embodiment of the present invention, the system for correcting a scattering line of a single radiographic image comprises: a radiographic image photographing device generating X-rays for radiography and generating a radiographic image based on information on the X-rays passing through an object; and a scattering correction device receiving the radiographic image, generating a scattering line distribution image by extracting characteristics of a scattering line based on frequency characteristics of the scattering line from the radiographic image and outline information of the radiographic image and generating a scattering line correction image in which a scattering component is corrected by removing the scattering line distribution image from the radiographic image.
Patent KR-20190046474-A (KR)
Inventor: CHOI CHI GUN
IPC: B60Q7/00
Filed: 2017-10-26
Abstract: The present invention relates to a vehicle control apparatus and a vehicle control method, wherein an unmanned aerial vehicle loaded in a vehicle can be used to notify state information or warning information on the vehicle when an operation condition of the unmanned aerial vehicle is satisfied, thereby reducing a possibility of secondary accidents which can be generated in the process of delivering important information to a following vehicle and surroundings.
Patent KR-20190048929-A (KR)
Inventor: SUNGSU HAM
IPC: H04R9/06
Filed: 2017-10-31
Abstract: According to an embodiment of the present invention, a display apparatus comprises: a display panel for displaying an image; a support member arranged on a rear surface of the display panel; at least one magnetic circuit unit arranged in the support member and generating a magnetic loop; and at least one coil unit arranged on the rear surface of the display panel and arranged between the magnetic loops. A sound can be generated by vibrating the display panel by the at least one magnetic circuit unit and the at least one coil unit.
Patent KR-20190050184-A (KR)
Inventor: SHIN SEOK YEUL
IPC: E06B7/22
Filed: 2017-11-02
Abstract: The present invention relates to a frame used as both an insect screen and fine dust net, capable of fixing an insect screen to the outside through left and right finishing caps as well as fixing a fine dust net to the inside through left and right attachment rods. The frame used as both an insect screen and fine dust net is installed in an outdoor window frame (OF) to have an insect screen (S) installed on the outside and have a fine dust net (D) installed on the inside. The insect screen has its left and right ends pressed and fixed by left and right finishing caps (200, 200′) after being placed in front of left and right insect screen fixing parts (130, 130′). The fine dust net has its left and right ends inserted into left and right fine dust net fixing parts (110,110′) to be pressed and fixed by left and right attachment rods (120, 120′).
Patent KR-20190052251-A (KR)
Inventor: YOON HYUNG JOO
IPC: A23K20/163
Filed: 2017-11-08
Abstract: The present invention relates to an artificial feed composition for breeding Locusta migratoria and an artificial breeding method of Locusta migratoria using the same. The artificial feed composition for breeding Locusta migratoria includes wheat meal and fish meal, and preferably comprises the wheat meal and the fish meal at a weight ratio of 1.5-2.5 : 1. The provided artificial feed composition for breeding Locusta migratoria and the artificial breeding method of Locusta migratoria using the same contribute to the increased income of farming households by eliminating economic losses caused by a lot of labor input consumed for the breeding of host plants in conventional methods since the artificial breeding of Locusta migratoria becomes possible as an alternative of conventional host plants which have been used as the feed of Locusta migratoria.
Patent KR-20190057464-A (KR)
Inventor: PARK HYEOK GON
IPC: A61B5/00
Filed: 2017-11-20
Abstract: The present invention provides a method capable of noninvasively evaluating a pigment of hair and damage to hair. The evaluation method comprises the following steps: selecting a measurement subject of hair; irradiating the hair with light of a specific wavelength range; measuring an amount of light absorbed or reflected by the hair by a wavelength range; and analyzing a degree of a pigment of hair or damage to hair by using the measured numerical value.
Patent KR-20190063517-A (KR)
Title: Manufacturing method of die casting castings
Inventor: KANG JUNG GIL
IPC: B22D47/00
Filed: 2017-11-30
Abstract: The present invention relates to a method for manufacturing die cast products, comprising: a forming step of melting alloy corresponding to a casting, and injecting the melted alloy into a mold to produce the casting; a trimming step of immersing the casting into a bath to cool the casting and cutting off unnecessary portions of the cooled casting; a deburring step of fixating the casting by a clamp and deburring the fixated casting; an inspection step of taking an image of the casting by a camera, and analyzing the taken image to determine whether the casting has a fault; and a stacking step of transferring the casting, selecting a faulty casting and sequentially stacking the casting. Therefore, the present invention efficiently processes the steps of forming, cooling and transferring the casting to the trimming, deburring, inspection and stacking processes to enhance quality and save work hours.
Patent KR-20190063927-A (KR)
Title: Clutch actuator with lever slider deceleration structure
Inventor: LEE HEE RAK
IPC: F16D23/12
Filed: 2017-11-30
Abstract: The present invention provides a clutch actuator with a lever slider deceleration structure, which variably adjusts a deceleration ratio in accordance with a configuration of the length and a mounting angle of a lever slider installed between a nut slider and a moving slider, and reduces operating force required for the operation of the lever slider by generation of elastic energy by installation of an assist spring. The clutch actuator comprises: a lead screw (300) to rotate by a drive motor (100); a nut slider (400) geared with the lead screw (300), and installed to be moved in a straight direction with respect to a housing (10); a moving slider (500) linked to the nut slider (400) and installed to be moved towards an operating direction of a hydraulic cylinder (200); a guide block (600) to support the moving slider (500) to be moved in a straight direction crossing the moving direction of the nut slider (400); a lever slider (700) to connect the nut slider (400) and the moving slider (500) in an inclination direction; and a push rod (800) connected to the moving slider (500) to press a piston of the hydraulic cylinder (200).
Patent KR-20190066280-A (KR)
Title: Electric drivr type wheelchair with stairs going up and down function
Inventor: JEON SEUNG UK
IPC: A61G5/06
Filed: 2017-12-05
Abstract: The present invention relates to an electric wheelchair capable of ascending and descending on a stairway, which reduces noise by wheel driving when driving on flat area, and provides auxiliary propulsion by a caterpillar track based on wheel driving when ascending and descending on a stairway to safely ascend and descend on the stairway. The electric wheelchair capable of ascending and descending on a stairway comprises: a lower support in which a battery is loaded; a chair unit installed on an upper portion of the lower support; and a lower driving unit installed on a lower portion of the lower support to drive and ascend/descend on a stairway. The lower driving unit includes: a drive motor installed on both sides of the rear of a lower surface of the lower support; a rear wheel rotationally installed on both sides of the rear of the lower support, and rotated by the drive motor; a front wheel rotationally installed on both sides of the front of the lower support, and electrically connected to the rear wheel; a caterpillar track installed between axles of the rear wheel and the front wheel to electrically connect the rear wheel and the front wheel and provide auxiliary propulsion when ascending and descending on a stairway; a front driven wheel connected to the front of the front wheel by a first link, and electrically connected to the front wheel; a rear driven wheel connected to the rear of the front wheel by a second link, and electrically connected to the front wheel; and an elastic bias means to elastically bias the first and the second link downwards.
Patent KR-20190066776-A (KR)
Title: A Mixing Chamber of Fluids
Inventor: SEONG WON GI
IPC: B01F7/00
Filed: 2017-12-06
Abstract: The fluid mixing chamber according to the present invention comprises: a chamber main body having a tubular fluid mixing space formed therein; a plurality of inlets formed at one side of the chamber main body so that different types of fluids flow into the fluid mixing space; an outlet formed on the other side of the chamber main body so that a fluid flows into the fluid mixing space is mixed and discharged; and a spiral coil-type elastic member inserted into the fluid mixing space to be movable along a flow direction of the fluid and stretched in a longitudinal direction by a flow force of the fluid, wherein the fluid is mixed by movement and stretching of the elastic member while flowing spirally along a front end of the elastic member.
Patent KR-20190068042-A (KR)
Title: Method and apparatus for generating blocks in node on a block-chain network
Inventor: YIM JONG CHOUL
IPC: H04L9/06
Filed: 2017-12-08
Abstract: Disclosed are a method and apparatus for generating a block performed in a node of a block chain network. A method for generating a block performed in a node of a block chain network comprises the steps of: receiving a first block from a first node; connecting the received first block to a block chain; determining whether a current node is eligible to generate a second block having a first block connected to the block chain as a parent block; generating the second block when the current node is eligible to generate the second block; and transmitting the generated second block to a node other than the current node. Accordingly, energy waste according to performing task authentication by all nodes for generating blocks may be prevented.
Patent KR-20190068078-A (KR)
Title: Lactobacillus paracasei AO356 strain with Anti-Obesity Ability and Composition for treatment or improvement or preventing of obesity comprising the same
Inventor: NAM YOUNG DO
IPC: A61K35/747
Filed: 2017-12-08
Abstract: A novel lactobacillus paracasei AO356 strain of the present invention is separated from a human body, thereby having excellent activity for alleviating, preventing or treating obesity by having high stability, exhibiting adipocyte differentiation suppression and differentiation inducing activity to M2 macrophage from M1 and M0 macrophages in vitro tests, and exhibiting weight loss activity and decrease in blood lipid level through browning of white fat in animal experiments. Therefore, the novel strain of the present invention has low possibility of side effects and can have a diet effect without controlling an amount of food intake, unlike conventional functional diet food or drugs which have a side effect problem, thereby being used for a pharmaceutical composition for treating or preventing obesity or a food composition for alleviating or preventing obesity.
Patent KR-20190072159-A (KR)
Title: Height-adjustable table
Inventor: MIN WOO KEE
IPC: A47B13/02
Filed: 2017-12-15
Abstract: According to the present invention, disclosed is a height-adjustable table, comprising: a base; an upper plate with a height varied with respect to the base; a first connection member connecting the base to the upper plate and allowing a first moving end to move along any one of the base and the upper plate; a second connection member connecting the base to the upper plate by crossing the first connection member, and allowing a second moving end to move along the other one of the base and the upper plate; a height adjustment device connecting the first connection member to the second connection member; a guide roller installed in at least one of the first moving end and the second moving end; and a guide rail installed in the base or the upper plate to come in contact with the guide roller.
Patent KR-20190074691-A (KR)
Title: Semiconductor device and semiconductor system including thereof
Inventor: LEE HYENG OUK
IPC: G11C29/12
Filed: 2017-12-20
Abstract: According to an embodiment of the present invention, provided is a semiconductor system, which comprises: a first semiconductor apparatus including a memory region and outputting reliability information on the memory region to the outside; and a second semiconductor apparatus controlling an operation of the first semiconductor apparatus based on the reliability information. The semiconductor system can ensure the reliability of the semiconductor apparatus.
Patent KR-20190076783-A (KR)
Inventor: LIM TAE GYOON
IPC: G05B13/02
Filed: 2017-12-22
Abstract: According to an embodiment of the present invention, a hot-rolled coil cooling control device includes: an entry detector detecting a hot-rolled coil entering a cooling chamber; a temperature sensor installed on a lower support of the hot-rolled coil to measure the temperature of the hot-rolled coil; a cooling fan providing cold wind to the hot-rolled coil; and a controller controlling the operation of the cooling fan and the temperature sensor based on the detection of the entry detector, predicting the temperature of the hot-rolled coil through a prepared temperature learning model based on the temperature measured through the temperature sensor, and controlling the operation of the cooling fan in accordance with the result of a comparison between the predicted temperature and cooling reference temperature.
Patent KR-20190077162-A (KR)
Inventor: AN HEA TAE
IPC: F16B47/00
Filed: 2017-12-23
Abstract: The present invention relates to a vacuum adsorption apparatus which has a plurality of adsorption holders to which a vacuum pad is installed. More specifically, the present invention relates to a vacuum adsorption apparatus which comprises a vacuum passage plate whose one surface has a plurality of adsorption holders and inside has a vacuum passage to supply vacuum to the plurality of vacuum holders. The vacuum passage plate forms a vacuum connector to which vacuum is supplied from outside, thereby allowing the vacuum supplied from the vacuum connector to be supplied into the plurality of adsorption holders through the vacuum passage. Accordingly, the present invention is able to omit a vacuum hose or the like, which directly supplies vacuum to the adsorption holders, to solve the problem that the adsorption holders do not move up or down by the external tension of the vacuum hose or the like, to have an active vacuum adsorption motion, and to be available even in a small space.
Patent KR-20190077919-A (KR)
Inventor: RYU KANG MOOK
IPC: C22C38/16
Filed: 2017-12-26
Abstract: The present invention relates to a welded joint with excellent low temperature impact toughness which can be used for an offshore plant and an onshore plant and a manufacturing method thereof. The welded joint with excellent low temperature impact toughness comprises: 0.04-0.12 wt% of C; 0.05-0.5 wt% of Si; 1.3-2.0 wt% of Mn; 1.0-2.5 wt% of Ni; 0.1-0.5 wt% of Mo; 0.3-0.5 wt% of Cu; 0.01-0.1 wt% of Ti; 0.01-0.04 wt% of Nb; 0.01-0.06 wt% of V; 0.02 wt% or less of P; 0.01 wt% or less of S; 0.025-0.060 wt% of O; 0.005-0.008 wt% of N; 0.0015-0.004 wt% of B; and the remainder consisting of Fe and inevitable impurities.
Patent KR-20180075424-A (KR)
Inventor: LEE YOUNG MI
IPC: A23C11/02
Filed: 2017-12-26
Abstract: The present specification relates to creamer comprising vegetable oil, casein, maltose, phosphates and allulose. In the present application, the creamer comprising the allulose is provided to have an effect of remarkably increasing an effect of discharging the vegetable oil contained in the creamer into feces.
Patent KR-20180008369-A (KR)
Inventor: IM DAE BIN
IPC: C04B20/00
Filed: 2017-12-26
Abstract: The present invention relates to a method for manufacturing a concrete admixture using bottom ash which is included in the waste of a thermal power plant, and the admixture manufactured using the same. In the present invention, the bottom ash is classified and pulverized for one or two times by using at least one of a hammer, an impact, a roll crusher, and a roller press to supply a lightweight aggregate. The bottom ash which cannot be used as a lightweight aggregate and the bottom ash pulverized for one or two times are finely pulverized into fine powder having a particle size of 45 m with a mesh size under 70% or less using a mill to form a concrete admixture. According to the present invention, the bottom ash lump can be used to provide a concrete admixture or a lightweight aggregate.
Patent KR-20190079402-A (KR)
Inventor: BYEON EUI HYEON
IPC: B29C70/52
Filed: 2017-12-27
Abstract: The present invention relates to a manufacturing apparatus of a continuous fiber composite material, which can laminate additional reinforcement materials during a composite material manufacturing process, and comprises: a plurality of reels in which reinforced fibers are continuously released; an extruder for supplying a molten resin; an immersion tank receiving the reinforced fibers and the molten resin and impregnating the molten resin in the reinforced fibers; a functional fiber body supply unit for supplying a functional fiber body to the immersion tank and laminating the functional fiber body on the reinforced fibers.
Patent KR-20190079448-A (KR)
Title: Dyeing method for plant
Inventor: KWEON HYEONG IL
IPC: A01G7/06
Filed: 2017-12-27
Abstract: The present invention relates to an adsorption method of plants which can preserve the life of plants for a long time and comprises: a pre-treatment step of immersing the plants in a pre-treatment liquid; a dyeing step of immersing the plants in a dyeing liquid; and a post-treatment step of immersing the plants in a washing liquid, wherein the pre-treatment liquid includes a surfactant, a wetting agent and water, the dyeing liquid includes at least one of a dye and a pigment, a solvent and water, and the washing liquid includes the surfactant and the water.