baber/WOPTO huggingface dataset:
Patent KR-20200103351-A (KR)
Title: Manufacturing method of insulation composite and high voltage cable
Inventor: LEE MU HYUNG
IPC: H01B3/44
Filed: 2019-02-25
Abstract: The present invention relates to a method for manufacturing an insulation composite and an ultrahigh voltage cable, which provides tracking suppression characteristics due to excellent heat radiation even if power transfer capacity is increased, provides processability, heat resistance, weatherability, and corrosion resistance, provides high dielectric strength of an insulating layer, and effectively reduces an electronic field applied to the insulating layer to increase lifespan. According to the present invention, the method comprises: a step of manufacturing cross-linkable semiconductive elastic material pellets; a step of manufacturing cross-linkable polyolefin pellets; a step of manufacturing cross-linkable composite pellets; a step of inputting the cross-linkable semiconductive elastic material pellets manufactured in the cross-linkable semiconductive elastic material pellet manufacturing step in a first hopper, inputting the cross-linkable polyolefin pellets manufactured in the cross-linkable polyolefin pellet manufacturing step in a second hopper, and inputting the cross-linkable insulation composite pellets manufactured in the cross-linkable insulation composite pellet manufacturing step in a third hopper; a step of inputting a conductive material in an extruder connected to the first hopper, the second hopper, the third hopper, and a vulcanization tube; and an extrusion and vulcanization step of extruding the conductive material having a cross-linked semiconductive elastic member layer, a cross-linked polyolefin layer, and a cross-linked insulation composite layer formed thereon from the extruder and passing the conductive material through a continuous vulcanization tube at a speed of 20-50 m/min to manufacture an ultrahigh voltage cable.
Patent KR-20200103912-A (KR)
Title: An alcohol lamp stand for dental engineering
Inventor: BYUN MIN JI
IPC: F16M13/00
Filed: 2019-02-25
Abstract: The present invention relates to a holder for an alcohol lamp for dental engineering, which holds an alcohol lamp for heating a graver in a standard manner to prevent a fall of the graver, and prevents a fire from being put out by surrounding wind such as an air conditioner, a fan, and a heater to secure improved safety and work stability. The holder for an alcohol lamp for dental engineering comprises: a storage main body formed on the edge of a bottom part for a sidewall part to be erected so as to form a storage space of which an upper portion is opened; and a windbreak unit formed to be extended from the sidewall part making up the storage main body, and including a both-side cover part covering both sides of a wick unit formed on an upper portion of an alcohol lamp and a rear cover part covering the rear to enclose three sides and have an entrance formed on the front and an upper portion thereof to be opened to allow a forming tip of the graver to enter.
Patent KR-20190083626-A (KR)
Inventor: LEE HYOUNG SEOK
IPC: C12N15/82
Filed: 2019-03-04
Abstract: The present invention relates to a novel gene related to environmental stress resistance of a plant, which can be useful in new functional crops regardless of climate or environment of a cultivation area, a use thereof and a method for enhancing environmental stress resistance of a plant. The method of the present invention comprises: a step (a) of preparing a recombinant vector including a gene for encoding an oryza sativa (japonica) galactinol synthase 2 (OsGolS2) protein derived from rice (oryza sativa (japonica)); and a step (b) of overexpressing the gene for encoding the OsGolS2 protein.
Patent KR-20200107024-A (KR)
Title: Nonvolatile memory device, operating method of nonvolatile memory device, and storage device including nonvolatile memory device
Inventor: YOON HYUN JUN
IPC: G11C16/26
Filed: 2019-03-05
Abstract: The present invention relates to a nonvolatile memory device. The nonvolatile memory device of the present invention comprises: a memory cell array including memory cells arranged in rows and columns; a row decoder circuit connected to rows of the memory cells through word lines and configured to control voltages of word lines; and a buffer circuit including first transistors connected to the rows of the memory cells through the bit lines and configured to detect voltages of the bit lines and second transistors configured to invert and detect the voltages of the bit lines, and configured to obtain first values by performing first detection through the first transistors of first bit lines from the bit lines and obtain second values by performing second detection through the second transistors of second bit lines of the bit lines.
Patent KR-20200109161-A (KR)
Inventor: YOON DAE JEON
IPC: A01K47/06
Filed: 2019-03-12
Abstract: The present invention relates to a beehive frame formed in a beehive, and more specifically, to a detachable beehive frame that can be separated and combined so that the beehive frame inserted into the interior space of the beehive can be inserted as a single unit or combined multiple units. The beehive frame can be separated and combined to be inserted into the inner space as a single unit in a short longitudinal direction according to the size of the inner space formed in the beehive, or to be inserted into the inner space in a long longitudinal direction as combined multiple units.
Patent KR-20200110989-A (KR)
Inventor: KIM SUNG JOO
IPC: B01D46/00
Filed: 2019-03-18
Abstract: The present invention relates to an apparatus for removing harmful kitchen gases. An apparatus for removing harmful kitchen gases according to the present invention includes an air purifier body for sucking and purifying air and discharging the purified air a support for supporting the air purifier body; and a body position adjustment unit which not only enables the height of the air purifier body to be arbitrarily adjusted, but also tilts and fixes the inclination of the air purifier body at an arbitrary angle, wherein the support includes a horizontal support plate portion positioned horizontally, and vertical support plate portions bent and extending from both ends of the horizontal support plate portion and supported on both side surfaces of the air purifier body. According to the present invention, harmful substances (gas) such as smoke, oil vapor, fine dust, odors and the like generated when cooking food such as meat, fish, and stew in a cooker at a table are quickly and efficiently removed, thereby spreading harmful substances indoors.
Patent KR-20200066127-A (KR)
Title: Industrial ultrasound system for extracting functional materials for food and cosmetics
Inventor: KIM YOUNG EON
IPC: B01D11/02
Filed: 2019-03-22
Abstract: The present invention relates to an industrial ultrasonic system for extracting various kinds of functional components. According to the present invention, as a cylindrical circulation type system capable of processing a raw material in a customized type in accordance with the volume of the raw material or a kind of a functional component to be extracted to be variously used for industries, the industrial ultrasonic system comprises: a raw material tank for storing the raw material; a separation unit performing an ultrasonic treatment when the raw material is supplied from the raw material tank and connected to the raw material tank to supply again the ultrasonic-processed raw material to the raw material tank; and an ultrasonic wave generation unit connected to the separation unit to generate ultrasonic waves in the raw material received in the separation unit. The separation unit comprises first to N^th separation devices, the first to N^th separation devices are sequentially connected to transfer the raw material, and each of the first to N^th separation devices is connected to the raw material tank.
Patent KR-20200114161-A (KR)
Inventor: LEE DONG KEON
IPC: H01J35/10
Filed: 2019-03-27
Abstract: The present invention relates to a method for manufacturing a rotating positive electrode target for an X-ray tube and a rotating positive electrode target. The method for manufacturing the rotating positive electrode target to mold a rotating positive electrode target consisting of a disk type body and a track fixed to the exterior of an upper surface of the body, taking a ring shape, and emitting X-ray by collision with an electron beam irradiated toward a surface thereof comprises: a track mold powder arrangement step of spreading and arranging mold powder for forming the track through a sintering process in a ring ship with a certain thickness in a prepared mold device; a body mold powder injection step of filling body mold powder for forming the body through the sintering process and enabling the body mold powder to cover the track mold powder in the mold device; a compression step of pressing the body mold powder to the track mold powder to integrate the track mold powder and the body mold powder through a compression process; and a sintering step of sintering results integrated through the compression step. The method for manufacturing a rotating positive electrode target for an X-ray tube of the present invention may manufacture the rotating positive electrode target for the X-ray tube with excellent durability and extended life since the coupling of the track unit to the body unit is stably maintained.
Patent KR-20200116290-A (KR)
Title: Method and apparatus for evaluating effectiveness using multi-state diffusion model
Inventor: KIM SANG WOOK
IPC: G06Q30/02
Filed: 2019-04-01
Abstract: Disclosed is a method for evaluating influence using a multi-state ripple model. According to one embodiment of the present invention, the method comprises the steps of: receiving user relationship information, which is information representing a relationship between a plurality of SNS users, post information including information on posts of each of the plurality of SNS users, and item information including information on a predetermined item; calculating, based on the user relationship information, the post information, and the item information, an interest in the item for each of the plurality of SNS users, an intimacy with each other, and a reproduction tendency, which is a tendency to share a post; and classifying other users into one of an active state, an animated state, and an inactive state based on the interest, the intimacy, and the reproducing tendency, according to the degree of influence and the degree of ripple effect by each of the plurality of SNS users.
Patent KR-20200120129-A (KR)
Inventor: EOM TAE WOOK
IPC: A63F13/85
Filed: 2019-04-11
Abstract: Disclosed are a method and an apparatus for a game update guide. According to one embodiment of the present invention, the method for the game update guide comprises the steps of: allowing an indicator estimation model learn with learning data based on game indicators of a learning period; inputting the input data based on the game indicators at a point of time, which is later than the learning period, in the learned indicator estimation model so as to estimate a game indicator of a target time section which is later than a reference point of time; and providing guide information on game update based on the game indicators of the estimated target time section. The method and the apparatus for the game update guide are able to solve the problem wherein it is difficult to measure the effects of each point of time of each update.
Patent KR-20200067716-A (KR)
Inventor: LEE JAE JUN
IPC: F17C6/00
Filed: 2019-04-15
Abstract: The present invention relates to a re-liquefying system of boil-off gas and a ship comprising the same. The re-liquefying system of boil-off gas comprises a liquefying unit which liquefies boil-off gas by using a mixing refrigerant. The liquefying unit includes: a re-liquefier which makes boil-off gas exchange heat with the mixing refrigerant to liquefy the boil-off gas; a lubricant-free mixing refrigerant compressor which compresses the mixing refrigerant and does not introduce lubricant when compressing the mixing refrigerant; a mixing refrigerant cooler which cools the compressed mixing refrigerant to supply the cooled mixing refrigerant to the re-liquefier; a mixing refrigerant pressure-reducing valve which reduces the pressure of the mixing refrigerant discharged from the re-liquefier on a downstream of the re-liquefier to reintroduce the mixing refrigerant into the re-liquefier; and a receiver which temporarily stores therein the mixing refrigerant to be supplied to the mixing refrigerant compressor. The re-liquefier has a first mixing refrigerant flow in which the mixing refrigerant supplied from the mixing refrigerant cooler flows, a second mixing refrigerant flow into which the mixing refrigerant is reintroduced by passing through the mixing refrigerant pressure-reducing valve, and a boil-off gas flow. The mixing refrigerant in a liquid state, which is separated from the receiver, is mixed with the second mixing refrigerant flow in the re-liquefier. The re-liquefying system of boil-off gas and the ship comprising the same can prevent lubricant from being mixed with a mixing refrigerant.
Patent KR-20200121623-A (KR)
Title: Acoustic diagnostic method and acoustic device supporting the same
Inventor: SEEYOUN KWON
IPC: H04R1/10
Filed: 2019-04-16
Abstract: Disclosed is an acoustic device comprising: a housing; a speaker disposed inside the housing; a microphone disposed inside the housing; a speaker hole that is formed passing through from the inside of the housing to a first portion of an outer surface of the housing, and communicates with an output unit of the speaker; a microphone hole that is formed passing through from the inside of the housing to a second portion of the outer surface of the housing, and communicates with an input unit of the microphone; an acoustic hole cover disposed to cover the first portion and the second portion; a memory that stores a first reference signal indicating a normal state of the acoustic hole cover; and a processor disposed inside the housing and electrically connected to the memory, the speaker, and the microphone. The processor is set to output a first signal through the speaker, receive, through the microphone, a second signal which is the first signal reflected by the acoustic hole cover within a first time range, compare and analyze the first reference signal and the second signal, determine the cause of an abnormal phenomenon on the basis of a result of comparing and analyzing the first reference signal and the second signal, and provide information related to the determined cause. In addition, various embodiments identified through the present invention are possible.
Patent KR-20200125181-A (KR)
Title: Method for offering real estate information by predicting moving data
Inventor: KOO TAE HYEONG
IPC: G06Q10/04
Filed: 2019-04-26
Abstract: According to the present invention, a method of providing real estate information through predicting a moving date relates to the method of providing information related to real estate by a real estate information management server including the steps of: collecting rental information of real estate from a customer terminal; predicting an expected moving date of a resident living in the real estate using the collected rental information, and verifying the real estate and moving plan information of the resident based on the predicted moving expected date; and providing the moving plan information to at least one real estate agent terminal. Through this, the present invention effectively blocks false sales, effectively shares real estate information, and reduces commissions related to real estate transactions.
Patent KR-20200127465-A (KR)
Inventor: YOO YOUNG MAN
IPC: C08K5/06
Filed: 2019-05-02
Abstract: The present invention relates to a polyester alloy resin composition and a polyester resin prepared therefrom. According to the present invention, by using an alloy resin composition comprising a glycol-modified polyester resin as a transparent plastic material and a transparent elastomer resin (copolymerized polyester resin) in a specific ratio, it is possible to provide a piston of an airless dispensing container that operates smoothly and suppresses malfunction due to swelling caused by penetration of a pigment dispersant. In addition, such a piston structure has a transparent property, and thus can impart aesthetics when applied to a transparent cosmetic dispensing container.
Patent KR-20200130620-A (KR)
Inventor: AHN CHANG NAM
IPC: G03B43/00
Filed: 2019-05-10
Abstract: Disclosed is a system for detecting a defect of a strobescope camera, comprising: an LED light source; an opposite plate installed in a radiation direction of light of the LED light source, and having a plurality of holes; a guide rail installed in front of the opposite plate to adjust to adjust a test distance between a strobescope camera and the opposite plate; a strobescope camera moving cradle having the strobescope camera mounted thereon, and adjusting the test distance while moving along the guide rail; a fixing jig for fixing the strobescope camera to the strobescope camera moving cradle; and a flare defect detecting module for detecting a flare defect using an image photographed by the strobescope camera. According to the present invention, the flare defect is detected by using the image of the LED light source penetrating the holes, such that a lens defect of the strobescope camera can accurately be detected and be confirmed.
Patent KR-20200132112-A (KR)
Inventor: CHO EUN HA
IPC: C12Q1/04
Filed: 2019-05-15
Abstract: The present invention relates to a method of screening lactic acid bacteria for improving immunity using radioactive isotopes and, more specifically, to a method for screening lactic acid bacteria that can directly alleviate the lowering of immunity due to radiation by radioisotope treatment. According to the present invention, it is possible to provide a method for screening lactic acid bacteria capable of preventing or ameliorating diseases caused by a decrease in immunity due to radiation. Through the present invention, it is possible to provide an optimal lactic acid bacteria product that can directly alleviate the decrease in immunity due to radiation, and to provide an environment in which radiation can be used more safely. In particular, the present invention can select lactic acid bacteria that are effective in improving the immunity of our body, which may be weakened by medical use of radioisotopes, by applying a method utilizing radioisotopes, and enables the development of lactic acid bacteria capable of directly and accurately responding to the decrease in immunity caused by radiation generated from radioactive isotopes.
Patent KR-20200133155-A (KR)
Inventor: JO SANG EUN
IPC: H04R1/10
Filed: 2019-05-18
Abstract: The present invention relates to an earphone cover in which an area around a speaker portion directly put in a user′s ear is prevented from being contaminated, such that a problem that the user worries about ear diseases, such as an inflammation in the middle ear and the like, due to contamination of an existing earphone speaker. According to the present invention, a (wired) earphone comprises: an earphone speaker formed in an oval shape surrounding an audio device to efficiently transfer a sound of good quality generated from the device; an earphone cable formed by covering a wire with synthetic rubber to efficiently transfer the sound while being storing and being not twisted; a sound adjustment unit formed in a small and flat rectangular parallelepiped or long cylindrical shape to easily adjust the sound generated from the device; a connection terminal formed in a shape covered by a rubber material continued from the cable to be easily connected to a port of the device; and a speaker cover formed by surrounding an earphone speaker portion to prevent the earphone speaker from being contaminated. Accordingly, an area around a speaker portion directly put in a user′s ear is prevented from being contaminated, thereby providing an effect of solving a problem that the user worries about ear diseases, such as an inflammation in the middle ear and the like, due to contamination of an existing earphone speaker.
Patent KR-20190065206-A (KR)
Title: A straw bag
Inventor: PARK KUWANG SUN
IPC: B65F1/14
Filed: 2019-05-21
Abstract: The inner trash can (4) of the present invention refers to a can accommodated in an outer trash can (1), which is formed with a holding part as shown in figure 1, 2, 3, and 4 on page 6 to allow a user to easily and cleanly cover up a trash bag and fix the same with an elastic band (7). A lid or a cover (2) is completely covered without difficulty in covering up with the trash bag, and is completely covered and nicely fixed by the elastic band (7), thereby helping reduce bad smells and improve hygiene.
Patent KR-20190067140-A (KR)
Title: 3D Motion Bodily Sensation Type Chair, Chair Bundle, and Operating Method Therefor
Inventor: OH KI ROK
IPC: A47C7/68
Filed: 2019-06-04
Abstract: Disclosed are a 3D motion bodily sensation type chair, a chair bundle, and an operating method therefor. According to an embodiment of the present invention, a 3D motion bodily sensation type chair (100) has an armrest (101) individually installed at both sides of a person seated thereon. The 3D motion bodily sensation type chair comprises an armrest driving unit (110) individually mounted in the inside of the chair by being adjacent to each of the armrest (101), and moving at least a portion of the armrest with a control signal received from the outside. According to the present invention, a person seat on the chair can sense 3D mobility of movement of the armrest.
Patent KR-20200141188-A (KR)
Inventor: KIM BO MIN
IPC: B60G7/00
Filed: 2019-06-10
Abstract: The present invention relates to a suspension having a structure for cooling a brake by driving wind. Provided is the suspension having a structure for cooling a brake by driving wind, wherein an air inflow hole is formed in a knuckle to which a brake disk is connected so that a cooling air inlet formed in the center of the brake disk can be exposed toward the inside of a vehicle, and air flowing under a vehicle body is easily guided to the brake disk while driving as the air inflow hole is formed in the knuckle, so that the brake disk can be easily cooled even if the shape and material of the brake disk and various parts positioned around the brake disk are not changed significantly.
Patent KR-20200107714-A (KR)
Title: An wireless communication apparatus correcting for an offset with a base station and a method of operation thereof
Inventor: KIM JOON TAE
IPC: H04B7/0452
Filed: 2019-06-11
Abstract: According to a technological embodiment of the present disclosure, an operation method of a wireless communication device for correcting offset with a base station comprises the steps of: changing from a first reception beam to a second reception beam within a synchronization signal block (SSB) period; determining whether to perform an offset correction operation using a first target SSB received through the second reception beam; and performing the offset correction operation for the second reception beam by selectively using any one of at least one first neighboring SSB which is determined to generate the first target SSB and a replacement offset based on the determination result and received through the first reception beam.