baber/WOPTO huggingface dataset:
Patent KR-20210097859-A (KR)
Title: Double-flat knitting fabric with improved elasticity and method for preparing thereof
Inventor: KWON YOUNG AH
IPC: D04B1/24
Filed: 2020-01-30
Abstract: The present invention relates to a double-flat knitting fabric with increased elasticity and a manufacturing method thereof. More specifically, the double-flat knitting fabric comprises: a surface yarn formed of cotton and Tencel; and a back yarn formed of wool and modal. According to the present invention, a reversible color can be provided by using dyed yarns in which each of the surface and back yarns are dyed with different colors or a melange color can be provided by dyeing surface and back yarn fabrics. Accordingly, the double-flat knitting fabric has complex functions such as sweat absorption, quick-drying, moisture permeability, water repellency, elasticity, UV protection, and the like, thereby being applicable to various leisure sportswear such as golf and mountaineering shirts.
Patent KR-20200101844-A (KR)
Title: Substrate holder and plating apparatus provided with the substrate holder
Inventor: OGATA Shoichiro
IPC: C25D17/00
Filed: 2020-02-07
Abstract: Disclosed is a substrate holder to prevent a substrate from warping or getting damaged as a seal lip collapses inward. As one embodiment, the substrate holder of the present invention has an opening. The substrate holder has a seal, and a seal support portion having a seal support surface and provided around the outside of the opening. The seal has a seal body and the seal lip. At least a portion of the seal support surface has an inclination angle at which an inner end of the seal support surface approaches the plane in which the substrate is to be positioned. The inner end of the seal support surface is located further inward than the seal lip.
Patent KR-20210109110-A (KR)
Title: Method for purification of myrosinase from Brassicaceae plant
Inventor: MIN WON KI
IPC: C07K1/30
Filed: 2020-02-26
Abstract: The present invention relates to a method for economically refining myrosinase from brassicaceae plants by using an ammonium sulfate method. The myrosinase having excellent enzymatic activity can be economically refined by using an ammonium sulfate method rather than a columnar high-purity refinement method.
Patent KR-20200027935-A (KR)
Title: Novel macromolecule transduction domains and methods for identification and uses thereof
Inventor: LEE BYUNG KYU
IPC: C07K7/06
Filed: 2020-02-28
Abstract: The present invention describes a novel macromolecular transduction domain (MTD) peptide which facilitates crossing of biologically active molecules across cell membranes. The present invention also describes polynucleotide encoding the MTD peptide, a method for identifying the MTD peptide, a method for genetically engineering a biologically active molecule to have cell permeability by using the MTD peptide, a method for introducing a biologically active molecule into the cell by using the MTD peptide, and a use thereof.
Patent KR-20210110765-A (KR)
Inventor: KIM KWANG MIN
IPC: G06F21/62
Filed: 2020-03-01
Abstract: Disclosed is a method for providing an artificial intelligence-based big data de-identification solution comprising: a step of collecting big data; a step of identifying personal information included in the big data; and a step of de-identifying the identified personal information. Therefore, the present invention is capable of having an effect of being able to safely process atypical/semi-structured personal information.
Patent KR-20200115127-A (KR)
Inventor: WEHNER UWE
IPC: C23C16/54
Filed: 2020-03-03
Abstract: According to various embodiments, a temperature control roller (112) comprises: a cylindrical roller shell (112m) having a plurality of gas discharge openings (112o); a temperature control device (1124) constructed to supply heat energy to the cylindrical roller shell (112m) and/or extract heat energy from the cylindrical roller shell (112m); a plurality of gas lines (112g) constructed to be extended along a rotary shaft; and a gas distribution structure (402) connecting the plurality of gas lines (112g) and the plurality of gas discharge openings (112o) to each other in a gas conducting method. Here, the gas distribution structure (402) has a lower structural density (1041) than that of the plurality of gas discharge openings (112o). Therefore, heat transmission can be improved.
Patent KR-20210116724-A (KR)
Title: Hybrid powertrain for vehicle
Inventor: PARK JONG YUN
IPC: F16H3/38
Filed: 2020-03-12
Abstract: The present invention relates to a hybrid power-train of a vehicle, which comprises: a first input shaft connected to an engine through a first clutch; a second input shaft connected to the engine through a second clutch, and concentrically disposed in the first input shaft; a motor input shaft disposed concentrically with the first input shaft, and having a motor connected thereto; first and second output shafts disposed parallel to the first and second input shafts; a variable driving gear provided in the motor input shaft to transmit a rotation speed of the motor input shaft without a change or after increasing the speed to the first output shaft; a one-way clutch provided to transmit power in only one direction from the motor input shaft toward the variable driving gear; a center synchro installed to control a gap between the first input shaft and the motor input shaft, and to control a gap between the variable driving gear and the motor input shaft; and a plurality of external gear pairs installed to form different transmission ratios between the first input and output shafts, between the first input shaft and the second output shaft, between the second input shaft and the first output shaft, and between the second input and output shafts. Therefore, an engine as well as a motor can be optimally operated.
Patent KR-20200034707-A (KR)
Title: Method for managing player of game
Inventor: KIM SUHYOUNG
IPC: A63F13/79
Filed: 2020-03-24
Abstract: An objective of the present invention is to provide a game operating method. Disclosed is a method for managing a game player. According to an embodiment of the present invention, operations stored in a computer program for processing of the method include: an operation of collecting first game data for a player; an operation of calculating the first game data using a game interest level determination model to determine a first game interest level of the player; and an operation of determining an event to increase an interest level of the player for a game to be supplied to the player based on the first game interest level of the player.
Patent KR-20210124751-A (KR)
Title: Cover for saw cutting groove of concrete floor
Inventor: YOON HYO CHANG
IPC: E04B1/68
Filed: 2020-04-07
Abstract: The present invention relates to a protective cover for a saw cutting groove on a concrete floor, which has a new configuration. The protective cover is inserted into the saw cutting groove formed to absorb shrinkage and expansion of the concrete floor such as a distribution center, a warehouse, and a parking lot to prevent damage to the upper edge portion of both side walls of the saw cutting groove, and looks luxurious with the decorated floor. The protective cover comprises: a cover body (10) including a head portion (12) having left and right widths formed wider than the left and right widths of the saw cutting groove (2), and extending long in a longitudinal direction, and a groove insertion portion (14) protruding downward from a bottom surface of the head portion (12) and is inserted into the saw cutting groove (2) formed on the concrete floor; and a cap (20) which has an insertion groove (22) having the head portion (12) inserted therein and formed on a bottom surface to be inserted into the head portion (12), and has left and right sides formed to extend long in the longitudinal direction so as to form shoulder portions (24, 26) seated around the saw cutting groove (2) on the concrete floor. When the groove insertion portion (14) of the cover body (10) is inserted into the saw cutting groove (2), the left and right shoulder portions (24, 26) of the cap (20) are seated around the saw cutting groove (2) on the concrete floor, such that the upper edge portion of the both side walls of the saw cutting groove (2) is covered.
Patent KR-20200043316-A (KR)
Title: smart refrigerator with food material mangement functions
Inventor: JEON DAE YEON
IPC: G06K7/00
Filed: 2020-04-07
Abstract: A user reads barcode and QR code attached to a food material wrapper with a barcode reader, a QR code reader, or a smartphone. RFid/NFC/Bluetooth smart tag with a sensing function is attached to a bottom surface of a storage place, a support, and a container box in a refrigerator. A smart refrigerator automatically finds a proper storage location of a food material by comparing barcode information, QR code information, and smart tag information. A food material management system obtains the barcode information, the QR code information, and information from the smart tag whenever food materials are consumed and stored to automatically notify expected data of purchase of food materials.
Patent KR-20200120541-A (KR)
Inventor: KIM DAE HEE
IPC: C07K16/24
Filed: 2020-04-09
Abstract: The present invention relates to: an antibody for programmed death-ligand 1 (PD-L1) or an antigen-binding fragment thereof; a nucleic acid coding the same; a vector including the nucleic acid; a cell transformed with the vector; a method for manufacturing the antibody or the antigen-binding fragment; a composition for preventing or treating cancer including the same; and a composition for combined administration. The present invention can usefully prevent or treat desired cancer.
Patent KR-20210125873-A (KR)
Title: A chair
Inventor: HWANG JONG SUNG
IPC: A47C7/14
Filed: 2020-04-09
Abstract: The present invention relates to a chair for reducing hip and waist load. In the chair (100) configured by including a seat (110) and a backrest (130), a spacer (120) protruding upward from the rear end of the seat (110) is further included. The lower end of the backrest (130) is installed to be tilted rearwardly on the upper end of the spacer (120). A point at which the angle of the backrest (130) with respect to the spacer (120) is adjusted coincides with a point (P) of a lumbar spine of a user seated on the seat (110) inward. According to the present invention, there is an advantage in that the load acting on the buttocks and the waist can be remarkably reduced.
Patent KR-20210127457-A (KR)
Title: Paste Wheel
Inventor: JUNG CHANG HUN
IPC: H01G4/30
Filed: 2020-04-14
Abstract: The present invention relates to a paste wheel. More specifically, the present invention relates to the paste wheel which is capable of more evenly spreading a plating solution. In accordance with the present invention, the paste wheel is formed on the outer circumferential surface in a circumferential direction so that a slot for charging the plating solution can move around the outer circumferential surface. The slot has one or more bumps protruding from a floor surface in a circumferential direction. In accordance with the present invention, the slot is formed on the outer circumferential surface of the paste wheel in a circumferential direction so that the slot can move around the outer circumferential surface of the paste wheel. Here, when the slot is filled with the plating solution, the central part of the plating solution in the groove becomes lower and both sides become higher in the groove because of the bumps. Therefore, the plating solution is charged so that the height of both sides and the height of the center can become even in the groove. Therefore, the spread surface can become even when the plating solution is spread on a chip, so the electric current flowing in the chip can become even.
Patent KR-20210128291-A (KR)
Inventor: BYUN SANG HO
IPC: F16H57/04
Filed: 2020-04-16
Abstract: Disclosed is an oil pump apparatus for an automatic transmission. The disclosed oil pump apparatus for the automatic transmission comprises: a torque converter oil pump drive hub connected to an impeller shell and formed with a fastening groove unit; and an oil pump rotor including a fastening protrusion to be fastened to a fastening groove unit, and a fastening key unit comprising a breakage preventing unit extending from the fastening protrusion to one side so that a width is reduced in the direction away from the fastening protrusion. An object of the present invention is to provide the oil pump apparatus for the automatic transmission in which the oil pump drive hub and the oil pump rotor are prevented from being damaged.
Patent KR-20210138831-A (KR)
Title: A cover window, a display device including the cover window, and a manufacturing method thereof
IPC: G02F1/13
Filed: 2020-05-12
Abstract: According to an embodiment of the present invention, a cover window may comprise: a glass substrate; a polymeric film disposed on the glass substrate; an adhesive layer disposed between the glass substrate and the polymeric film; a protective layer covering the adhesive layer and the glass substrate; and a light shielding unit disposed in at least one between the glass substrate and the polymeric film. The protective layer may cover a side of the adhesive layer, a side of the glass substrate, and a surface of the glass substrate. Accordingly, the cover window may present features of improved strength and improved reliability.
Patent KR-20200060314-A (KR)
Inventor: KWAK KIWOONG
IPC: G06Q40/04
Filed: 2020-05-15
Abstract: An electronic bill mediation system of the present invention comprises: an electronic bill grade calculation unit for determining whether bill is genuine by using electronic bill seller information and electronic bill information received from an electronic bill seller terminal, and calculating an electronic bill grade by using a collection stability grade of an electronic bill seller or a reference credit evaluation grade of an electronic bill issuer; a discount rate adjustment unit for receiving a request amount and a recruitment period for the electronic bill information from the electronic bill seller terminal, and adjusting a discount rate of an electronic bill based on the electronic bill grade, the request amount and the recruitment period; an investor recruitment unit for posting information including the discount rate, the request amount and the recruitment period on the web, and recruiting investors; an electronic bill management unit for evaluating whether to approve a loan of the electronic bill having the discount rate, the request amount and the recruitment period, setting the electronic bill in an endorsement waiting state when approval for the loan is determined, and providing a principal receiving right for the electronic bill in accordance with a ratio of investment money to an investor terminal if recruitment of the investment money with the request amount as a total limit is completed from the investor terminal within the recruitment period; and an investment money management unit for automatically paying the investment money to a designated account of the electronic bill seller when the principal receiving right is provided to the investor terminal, and dividing a payment amount of the electronic bill deposited from the electronic bill issuer in accordance with a ratio of the investment money to automatically pay the divided payment amount to a designated account of the investor when the electronic bill expires.
Patent KR-20210146076-A (KR)
Inventor: KIM HYOUNG CHEOL
IPC: G06Q30/08
Filed: 2020-05-26
Abstract: Provided is a management system for car-sharing, which provides information on a parking lot near a destination for a customer using car-sharing in one way. To this end, according to an embodiment of the present invention, the management system for car-sharing comprises a management server. The management server includes: a management database for storing identification information, a model name, and current location information on sharing cars; a car information providing unit for providing a parking server or a user terminal with information on the sharing cars stored in the management database; a remaining available number analysis unit for analyzing the available number of parking spaces set based on a contractual relationship for each parking lot and the remaining available number on the basis of an actual number of parking of the sharing cars in each parking lot; a parking availability determining unit for determining whether the sharing cars can be parked for each corresponding parking lot on the basis of an analysis result of the remaining available number; and a parking lot suggestion unit for suggesting at least one available parking lot to the user terminal on the basis of a determination result of the parking availability determining unit.
Patent KR-20210153456-A (KR)
Inventor: LEE JUNG WOO
IPC: G01H11/08
Filed: 2020-06-10
Abstract: Embodiments of the present invention provide a Langevin type sensor which includes a fastening part for penetrating a rear layer, a piezoelectric layer, and a front layer, so that the fastening part is integrally coupled with the rear layer, the piezoelectric layer, and the front layer, and adjusts the length of the rear layer, the piezoelectric layer, and the front layer, to detect noise where a frequency band generated during corona discharge is constant. The piezoelectric layer is formed in a structure where an even number of piezoelectric elements are stacked, and the polarization direction of the piezoelectric elements is arranged in a thickness direction.
Patent KR-20210154524-A (KR)
Inventor: RYU HAN SUB
IPC: H01Q9/04
Filed: 2020-06-12
Abstract: According to an embodiment of the present invention, an antenna element includes: dielectric layer; and a patch antenna unit and a monopole antenna unit coexist on an upper surface of the dielectric layer. Therefore, it is possible to implement a small antenna capable of vertical radiation and horizontal radiation.
Patent KR-20210155435-A (KR)
Inventor: KWON TAEG RYUL
IPC: B67D1/00
Filed: 2020-06-15
Abstract: The present invention relates to a cock valve for a water purifier with a sterilization function. The cock valve includes: a valve housing having a water purification cock therein; a water purification cock extended downward from the inside of the valve housing to discharge purified water, while having a structure in which an upper side is open and a flow path combination part is formed on a lateral side; a finishing panel installed in the valve housing to finish a lower part of the valve housing in a state in which the water purification cock is penetrated; and a lower cap combined with the lower part of the valve housing to be formed in a structure surrounding a lower part of the water purification cock. Ultraviolet sterilization modules are formed on the open upper side of the water purification cock and upper and lower sides of the finishing panel. In accordance with the present invention, since the ultraviolet sterilization modules are formed on the water purification cock of the water purifier and the finishing panel of the valve housing, there can be an effect of achieving effective sterilization for the inside of the cock valve for the water purifier and a cock periphery part of the same.
Patent KR-20210155524-A (KR)
Inventor: KIM HO CHUL
IPC: F21V23/04
Filed: 2020-06-16
Abstract: The present invention relates to a fluid flow light emitting display device. The fluid flow light emitting display device includes: a body having a hollow hole combined in series between pipes, in which fluids flow, to relay the flow of the fluids; a flow detection part mounted in the hollow hole of the body to detect whether the fluids flow; a temperature sensor installed in the hollow hole of the body to detect the temperature of the fluids; a light emitting part mounted in the body to emit light such that temperature information of the fluids is displayed in mutually different colors to the outside during the flow of the fluids; and a light emission control part, when receiving a signal causing the flow of the fluids from the flow detection part, controlling the light emitting part such that light of a color corresponding to the temperature detected from the temperature sensor can be emitted. In accordance with the fluid flow light emitting display device, there can be an advantage of visually checking information about whether fluids flow as well as temperature information of the fluids, from a distance.
Patent KR-20210156498-A (KR)
Inventor: RYU CHANG HAE
IPC: D06C11/00
Filed: 2020-06-18
Abstract: A method for manufacturing tricot fabric with excellent flame retardant properties using a water-dispersible polyurethane resin, according to the present invention, comprises: a weaving step of weaving tricot fabric; a napping step of napping a surface of the tricot fabric that has undergone the weaving step using a napping machine; a shearing step of uniformly cutting lengths of naps processed on the surface of the tricot fabric that has undergone the napping step; a refining step of refining the tricot fabric that has undergone the shearing step; a heat treatment step of thermally treating the tricot fabric that has undergone the refining step at a temperature of 180-190℃; a primary coating step of coating the tricot fabric that has undergone the heat treatment step with a cell regulator; a secondary coating step of re-coating the tricot fabric that has undergone the primary coating step with a water-dispersible polyurethane resin; a weight reduction step of removing components of the cell regulator by reducing the weight of the tricot fabric that has undergone the secondary coating step in hot water at 100℃ for 20 minutes; a buffing step of drying the tricot fabric that has undergone the weight reduction step with a processing machine and buffing the surface of the tricot fabric; a dyeing step of dyeing the tricot fabric that has undergone the buffing step in a dyeing solution, in which a disperse dye, an in-bath flame retardant agent and a light fastness enhancer are mixed, at a temperature of 130-140℃ for 40 minutes; and a processing step of processing the tricot fabric by drying the tricot fabric that has undergone the dyeing step, immersing the dried tricot fabric in a processing flame retardant agent, and dehydrating the tricot fabric.
Patent KR-20210157929-A (KR)
Inventor: CHOUN SEUNG HO
IPC: A61B5/16
Filed: 2020-06-22
Abstract: Disclosed are an exercise-integrated virtual reality-based cognitive rehabilitation training system and a method thereof. A trainer device included in the exercise-integrated virtual reality-based cognitive rehabilitation system according to one embodiment of the present invention comprises: a user authentication unit authenticating a user through recognition of the user's face; a five-sense-based training unit performing cognitive rehabilitation training based on the five senses for an authenticated user; a virtual reality providing unit providing virtual reality corresponding to the cognitive rehabilitation training for the authenticated user; and a training monitoring unit collecting results according to the cognitive rehabilitation training.