baber/WOPTO huggingface dataset:
Patent KR-20220130295-A (KR)
Title: Display device
Inventor: SON YONGDUCK
IPC: H01L27/32
Filed: 2021-03-17
Abstract: The present invention relates to a display device. According to an embodiment, the display device comprises: a substrate; a common voltage line located on the substrate; a protective layer located on the common voltage line; a connection electrode located on the protective layer and connected to the common voltage line; a pixel definition layer located on the connection electrode and including a first opening; a light emitting layer located on the pixel definition layer; and a common electrode located on the light emitting layer and connected to the connection electrode through the first opening. The protective layer includes a second opening surrounding the first opening.
Patent KR-20220130501-A (KR)
Title: Cycloid putting practicer for both long putting and short putting
Inventor: PARK GWANG HYEUN
IPC: A63B67/02
Filed: 2021-03-18
Abstract: The present invention provides a cycloid putting exerciser for both long-putting and short-putting, comprising: a linear putting mat located on a flat floor; putting holes; and a putting body supporting an inclined putting mat so as to return and incline a ball passed through or over a putting hole, wherein the putting body comprises: a long mat (10) which is an inclined putting mat including putting holes of long hole 3 (13), long hole 2 (12), and long hole 1 (11) distributed and arranged at positions gradually nearer to the front of the putting body from the end of a cycloid inclined surface upward-raised and downward-concave so as to increase a putting distance and make long putting possible; a short mat which is an inclined putting mat having a low inclination under the long mat (10) of the putting body and including a putting hole for a short hole (21); side walls (30) in each of which a short mat rail groove (31) supporting the short mat (20) at a low-inclined portion is formed and a long mat rail groove (32) supporting the long mat at a cycloid inclination is formed horizontally over the short mat rail groove (31) and to which the short mat (10) or the long mat (30) is selectively coupled; a multi-return plate (40) coupled between both side walls (30) and having a main body return rail (42) for collecting putting balls passed through the long holes and the short hole in a multi-return inclined plate (41) and guiding the balls to a discharge hole (33); and a return rail unit (50) added to the outer sides of the side walls (40) outside the discharge hole (33). The putting balls can rapidly return by adding an acceleration plate protrusion.
Patent KR-20210127613-A (KR)
Inventor: XU JUN
IPC: G06F16/332
Filed: 2021-03-18
Abstract: Disclosed are a method for generating conversation, and an apparatus, an electronic device, and a recording medium thereof. The present invention relates to the field of artificial intelligence. According to the present invention, the method comprises the following steps: obtaining the above conversation content to be answered; determining an event node matching the above conversation content from an event graph, wherein the event graph is a pre-built directed graph and includes event nodes corresponding to different events, respectively, and edges between the event nodes represents a logical relationship between different events; determining an event node for guiding generation of an answer from the event graph on the basis of the matching event node and a connection type between the event nodes; and generating answer content on the basis of the event node for guiding generation of the answer. Accordingly, the method can generate conversation with consistent themes, rich content, and accurate multiple rounds.
Patent KR-20220131103-A (KR)
Title: Antenna module and electronic device including the same
Inventor: Junsig KUM
IPC: H01Q1/46
Filed: 2021-03-19
Abstract: The present invention relates to a 5^th generation (5G) or pre-5G communication system supporting a higher data transfer rate after a 4^th generation (4G) communication system, such as long-term evolution (LTE). An antenna module according to embodiments of the present invention comprises: a plurality of antennas; a distribution circuit arranged to provide electrical connection with each of the plurality of antennas; a metal plate; and a dielectric substrate disposed between a patterned layer of the distribution circuit and the metal plate, wherein the dielectric substrate can include one or more dielectric film layers and one or more adhesive layers. According to the present invention, high antenna performance can be provided.
Patent KR-20210156204-A (KR)
Inventor: JO WON IL
IPC: A62B18/02
Filed: 2021-03-23
Abstract: The present invention relates to a method for manufacturing a functional fiber and, more specifically, to a technique for imparting deodorizing, antimicrobial and antiviral properties to a fiber by performing surface modification treatment through cold plasma or thermal plasma techniques using oxidizing or peroxy radicals, such as a hydroxyl group, a carboxyl group, a peroxy acid, a siloxane, and the like. The present invention provides a fiber which has deodorizing, antimicrobial and antiviral properties, wherein the fiber has gone through surface modification treatment using a plasma technique with at least one among a hydroxyl group (-OH), a carboxyl group (-COOH), or a peroxy group (-COOOH).
Patent KR-20220142034-A (KR)
Inventor: PARK JIN CHUL
IPC: A01K95/00
Filed: 2021-04-14
Abstract: The present invention provides an underwater float for fishing, which is molded into a rod shape to address a problem of having to replace fishing gear when underwater floats or fishing hooks connected to the underwater floats get caught on the rocky bottom layer. To this end, the underwater float for fishing of the present invention, which is thrown into the sea with a fishing float in a state of being inserted into a hole of the fishing float so as to sink a fishing line and a fishing hook to the bottom layer, comprises: a body molded in a rod type to have a predetermined length with upper and lower ends opened and a space provided therein; a front end cap and a rear end cap sealing the opened upper and lower ends of the body; and a weight inserted into the inner space of the body.
Patent KR-20220148350-A (KR)
Title: Radiation detection instrument for non-destructive inspection
Inventor: CHANG HEE LEE
IPC: G01N23/083
Filed: 2021-04-28
Abstract: The present invention relates to an X-ray large cargo scanning device, which comprises: a conveyor (20) which is supported by a mainframe (11) of a frame assembly (10) to convey settled large cargo (P); a scanning tunnel (30) through which the large cargo (P) conveyed by the conveyor (20) passes; a first generator (40) which is supported on an upper portion of the mainframe (11) and irradiates a first X-ray (X1) beam toward the large cargo (P) being conveyed on the conveyor (20); a first detection box (80) which is arranged opposite the first generator (40) in the scanning tunnel (30) and houses a plurality of first detector modules (80a) detecting the first X-ray (X1) radiation passing through the large cargo (P); a track assembly (90) which is located below the conveyer (20) inside the scanning tunnel (30) and supports the first detection box (80) in a slidable manner to protrude from the scanning tunnel (30); a second generator (100) which is supported on the subframe (12) of the frame assembly (10), and irradiates a second X-ray (X2) beam toward the large cargo (P) being conveyed on the conveyor (20); and a second detection box (140) which is installed opposite the second generator (100) in the scanning tunnel (30) and houses a plurality of second detector modules (140a) detecting the second X-ray (X2) radiation passing through the large cargo (P). Therefore, the present invention can more effectively detect illegal items contained in the cargo (P).
Patent KR-20220150171-A (KR)
Inventor: AHN JIN HEE
IPC: B65D51/20
Filed: 2021-05-03
Abstract: The present invention relates to providing a bottle cap (01) and a bottle (20) with a structure for blocking a storage space (28) from external air when the bottle cap (01) is re-fastened to a bottle mouth body (21) after the bottle cap (01) on the bottle (20) is opened and a sealing member (07) that seals an upper surface (22) of the bottle mouth body (21) is removed. Therefore, the contents of the bottle can be stored safely even after the bottle cap is opened.
Patent KR-20220151372-A (KR)
Title: Washing device for implan
Inventor: PARK TAE SUNG
IPC: A61C19/00
Filed: 2021-05-06
Abstract: A cleaning device for cleaning a connection groove formed in an implant body includes: a jig part including a fixed tray in which a fixed hole is formed, a mounting slot where the fixing tray is mounted, and a jig reciprocating through a first frame in a state where the mounting slot is installed; a spraying part including a spraying unit that reciprocates through a second frame intersecting the first frame and spraying a washing liquid at a predetermined angle with respect to the longitudinal direction of the body toward the connection groove of the body inserted into and fixed to the fixing hole; and a supply part for supplying a washing liquid to the spray unit through a supply pipe. The residue can be cleanly washed.
Patent KR-20220152482-A (KR)
Inventor: KIM BYOUNG WAN
IPC: G01S7/4861
Filed: 2021-05-07
Abstract: The present disclosure relates to: a portable friend-and-foe identification device and a method thereof, and a laser-based friend-and-foe identification system using the friend-and-foe identification device. According to the present disclosure, an inquiry device in a system for identifying a friend and foe using a laser comprises: an information input device which receives an inquiry command signal from an inquirer operating the inquiry device; an interworking processor which generates a friend-and-foe identification signal by encoding the inquiry command signal; an interrogator which generates a laser inquiry signal using the friend-and-foe identification signal and a laser signal having a constant pulse width and amplitude, and transmits the laser inquiry signal to a response device; and a communicator which receives a radio frequency response signal corresponding to a friend-and-foe identification result from the response device that has received the laser inquiry signal and generates a response signal encrypted based on the radio frequency response signal. The interworking processor identifies the friend and foe of the response device by decoding the encrypted response signal.
Patent KR-20220002088-A (KR)
Title: Electric reel
Inventor: KENTARO HAYASHI
IPC: A01K89/0155
Filed: 2021-05-13
Abstract: The present invention relates to an electric reel. According to the present invention, no large acting force is necessary and backlash can be suppressed with a brake structure in which a braking force acts on a spool. A removable tip is mounted at the front end of the fishing rod-integrated electric reel, and fishing line hoisting and release are performed by clutch-based connection and disconnection of a drive force from an electric motor. The electric reel includes: a spool support shaft (21); a spool (22) having bearings (24A, 24B) rotatably supported by the spool support shaft (21); and a bending washer (5) inserted in a state of being biased in a spool shaft (O) direction between the bearings (24A, 24B). Pressurization attributable to elastic deformation of the bending washer (5) is directly performed between the inner and outer rings of the bearings (24A, 24B) of the spool (22) to apply a braking force in the spool shaft (O) direction.
Patent KR-20220155528-A (KR)
Title: A carrier structure including pockets for accommodating semiconductor chips stacked structure
Inventor: KANG HYEONG MUN
IPC: H01L25/065
Filed: 2021-05-14
Abstract: According to an embodiment of the present invention, a carrier structure comprises: semiconductor chip-stacked structures; and a carrier tape including a plurality of pockets for accommodating the semiconductor chip-stacked structures, respectively. Each of the semiconductor chip-stacked structures includes: a base chip; a first through-via penetrating the base chip; a plurality of semiconductor chips stacked on the base chip in a first direction perpendicular to an upper surface of the base chip; a second through-via penetrating each of the semiconductor chips disposed below at least an uppermost semiconductor chip among the semiconductor chips; connection members disposed between the base chip and a lowermost semiconductor chip among the semiconductor chips and between the semiconductor chips; and a molding member for covering side surfaces of the semiconductor chips on the base chip. Each of the pockets includes a bottom surface, first sidewalls disposed on four corner regions of each of the pockets, and second sidewalls disposed between adjacent corner regions among the corner regions. Each of the first sidewalls includes a first portion having a first slope and a second portion having a second slope greater than the first slope on the first portion. Also, vertices of a lower surface of the semiconductor chip-stacked structures are in contact with the first sidewalls of a sidewall. Therefore, damage to the semiconductor chip-stacked structures can be prevented.
Patent KR-20220155083-A (KR)
Title: Fuel filter, Fuel filter assembly and Method of removing fuel impurity using the same
Inventor: KIM KI CHEON
IPC: B01D35/00
Filed: 2021-05-14
Abstract: The present invention relates to a fuel filter having excellent impurity removal efficiency, a fuel filter assembly, and a fuel impurity removal method using the same. The fuel filter of the present invention has a multilayer structure in which a first spunbond nonwoven fabric, an intermediate layer forming nonwoven fabric, and a second spunbond nonwoven fabric are sequentially laminated.
Patent KR-20220158294-A (KR)
Title: Swirl Flow Type Deodorizing Device Advanced Oxidation Process
Inventor: CHOI BYOUNG CHEON
IPC: A61L9/14
Filed: 2021-05-21
Abstract: The present invention relates to a swirling flow-type deodorizing device using advanced oxidation process, which comprises: a treated water supply unit selectively supplying treated water including microbubbles, an oxidizing agent, and a catalyst to remove odor ingredients; a deodorizing body unit disposed on and connected to one side of the treated water supply unit, wherein gas introduced therein is converted into a swirling flow that swirls toward a center to spray the treated water, so that the odor ingredients in the treated water and the gas are adsorbed and treated; a rotational distribution unit disposed in the deodorizing body unit to enable the gas in the form of the swirling flow that adsorbs adsorption water and swirls to be compressed by collision while the gas passes therethrough and then distributed, thereby enhancing efficiency of adsorption of impurities; a nozzle vortex mix unit disposed in a lower part of the inside of the deodorizing body unit and located in a lower part of the rotational distribution unit to allow a plurality of partitions to generate vortex by means of collision while passing through a space in the shape of a venturi nozzle; a gas deodorization unit disposed upward in an inner center of the deodorizing body unit to allow the gas passed through the nozzle vortex mix unit to pass therethrough in a form of a vortex and then be rotated and distributed in the shape of a swirl while guided at a plurality of lattice locations, and then spray the treated water and perform adsorption, thereby purifying and discharging the gas; and an adsorption water treatment unit disposed in the inner side of the lower part of the deodorizing body unit and supplied with the treated water subjected to treatment in the nozzle vortex mix unit and the gas deodorization unit to enable each of sections divided from an inner surface toward a central portion to be selectively supplied with the treated water by the treated water supply unit and make impurities float in microbubbles and then be separated.
Patent KR-20220164274-A (KR)
Title: Skin-lightening Composition Using an Extract of Schizophragma hydrangeoides
Inventor: HYUN HO BONG
IPC: A61K36/185
Filed: 2021-06-04
Abstract: Disclosed in the present invention is a skin whitening composition which uses a Schizophragma hydrangeoides extract, and inhibits melanin synthesis and the expression of tyrosinase and TRP-1 proteins in a B16F10 cell, which is a mouse-derived melanoma cell line. The Schizophragma hydrangeoides extract is obtained by extracting leaves of Schizophragma hydrangeoides using water, ethanol or a mixed solvent thereof.
Patent KR-20220168388-A (KR)
Title: Flexible circuit board manufacturing device and flexible circuit board manufacturing method using this
Inventor: KIM YOUNG HOON
IPC: H05K13/00
Filed: 2021-06-16
Abstract: The present invention relates to a manufacturing device of a substrate assembly and a manufacturing method of the substrate assembly using the same. The present invention comprises: a lower part assembly frame disposed on a lower part, wherein components constituting a substrate assembly are seated on an upper surface; and an upper part assembly frame overlapping an upper part of the lower part assembly frame with the components interposed therebetween, and fixed to the lower part assembly frame in a state in which the components are shielded. The present invention further comprises an assembly plate overlapping on an upper part of the lower part assembly frame in a state wherein the upper part assembly frame is separated from the lower part assembly frame, and formed with an assembly guide hole exposing the assembly parts of the components. Therefore, the present invention is capable of having an effect of reducing manufacturing costs of a product.
Patent KR-20230000522-A (KR)
Title: Self loader of small truck
Inventor: SEO YOUNG JU
IPC: F16H1/16
Filed: 2021-06-24
Abstract: The present invention relates to a loader mounted on the rear end of a load box of a small truck of 1.2 ton or less, and more particularly, to a self loader of a small truck, which is suitable for mounting on a small truck by having a light weight structure in which a worm gear electrically or manually receiving rotational power rotates a rotating shaft and a loader coupled to the rotating shaft rotates to be spread to the ground so as to form a ramp for loading and unloading cargo from a cargo box.
Patent KR-20230001855-A (KR)
Title: Cleat for installing cable in power distribution vertical route and method for routing cable using thereof
Inventor: KIM JAE WON
IPC: H02G9/02
Filed: 2021-06-29
Abstract: The invention discloses a cleat for installing cable in power distribution vertical route which prevents damage to the cleats and cables due to the cable's own weight when laying cables in steep areas in cable installation locations inside distribution power conduits and handholes, and can more actively block the spread of fire in the event of a fire. The above-mentioned cleat for installing cable in power distribution vertical route comprises: an upper body unit equipped with a first seating surface portion for seating the cable; and a lower body unit combined with upper body unit and equipped with a second seating surface portion for cable seating, wherein a reinforcing body unit is added to the upper body unit and the lower body unit and assembled to the cable support, cleats are placed at appropriate intervals along the cable's vertical wiring path, and each cleat is installed in an inclined structure in a zigzag manner with respect to the vertical wiring path of the cable.
Patent KR-20230009172-A (KR)
Title: System and method of controlling construction machinery
Inventor: LEE CAVIN
IPC: G06T7/80
Filed: 2021-07-08
Abstract: A system for controlling a construction machine comprises: an upper camera installed on a driving cabin of a rear vehicle body and photographing the front side of the driving cabin; a lower camera installed on the front vehicle body rotatably connected to the rear vehicle body and photographing the front side of the front vehicle body; a tire monitoring unit acquiring and providing pressure information of a tire arranged on the front vehicle body or the rear vehicle body; an image processing device synthesizing a first image and a second image photographed by the upper camera and the lower camera into a single image, and setting the position of transparency processing region in which one or more of the first image and the second image are transparency processed in the synthesized image in accordance with the pressure information of the tire acquired from the tire monitoring unit; and a display device for displaying the image synthesized in the image processing device. Therefore, accidents can be prevented.
Patent KR-20230013562-A (KR)
Title: Monomer composition for synthesising recycled plastic, prepration method thereof, and recycled plastic, molded product, plasticizer composition using the same
Inventor: PARK TAE SEUNG
IPC: C07C63/26
Filed: 2021-07-19
Abstract: The present invention relates to a monomer composition for synthesizing recycled plastic, which extremely reduces the content of isophthalic acid, which is an impurity, while recovering from a (co)polymer synthesized from monomers including terephthalic acid, and can secure the terephthalic acid having an increased particle diameter, a manufacturing method thereof, and recycled plastic, molded articles and plasticizer composition using the same.
Patent KR-20230021326-A (KR)
Title: A new structure of a sealing member that separates the sealing member that seals the upper surface of the container inlet only by opening the bottle cap, and has a blocking function when recombined
Inventor: AHN JIN HEE
IPC: C08L67/02
Filed: 2021-08-04
Abstract: The present invention relates to a new structure of a novel sealing member (31), which easily separates the bottom liner layer (39) of the novel sealing member (31) sealing (bonding) the top surface (13) of a container inlet without separating the top liner layer (38) of the novel sealing member (31) from the bottom surface (04) of a blocking plate (03) of a bottle cap (01) by only opening the bottle cap (01) from the container inlet (08) of a container (07), and recombines the separated bottle cap (01) with the top surface (13) of the container inlet (08) so that the bottle cap touches (connects to) the bottom liner layer (39) of the novel sealing member (31) to have a blocking function again, and to a structure, which is installed together with the novel sealing member and has the blocking function, wherein a ring-gasket is installed on the bottom surface of the remaining blocking plate of the bottle cap, and an inclined surface or a protruding part is installed on the outer surface of the container inlet, to have the blocking function together. Therefore, the container (07) can be recycled.