baber/WOPTO huggingface dataset:
Patent KR-20210017587-A (KR)
Title: Control method for steering of vehicle
Inventor: CHOI YOUN SEOK
IPC: B62D6/00
Filed: 2019-08-09
Abstract: The present invention relates to a steering control method for a vehicle, which is able to reduce the rotation radius of the vehicle when parking or making a U-turn to increase driver convenience. To this end, according to the present invention, the steering control method for a vehicle comprises: a step of determining whether a control entry condition for reducing the rotation radius is satisfied or not from the vehicle driving status information detected by a driving status detection unit in a controller; a step of, when the control entry condition is satisfied, performing not only front wheel steering control, which is to control the driving of a steering motor in accordance with the steering input information, and the rear wheel reversing-phase control, which is to reduce the rotation radius, in the controller; and a step of, when the steering angle in accordance with the driver steering wheel operation among the vehicle driving status information is greater than a predetermined extension threshold angle, performing partial braking control for reducing the rotation radius.
Patent KR-20210022459-A (KR)
Title: Earphone For Shielding Cable From High-frequency current
Inventor: KANG KWAN MO
IPC: H05K9/00
Filed: 2019-08-20
Abstract: According to the present invention, provided are high frequency current shielding earphones, wherein polyol is mixed with a compound made of conductive metal powder and ferrite powder, and methylene diphenyl diisocyanate is sprayed into the mixture to surround a cable connected to the earphones with a sponge sheet made of high-frequency current shielding urethane foam to prevent disconnection by shielding high-frequency current and acting as a buffer.
Patent KR-20210023009-A (KR)
Title: Voltage control apparatus
Inventor: HODONG SUN
IPC: H02P23/04
Filed: 2019-08-21
Abstract: The present invention relates to a voltage control device. According to an embodiment of the present invention, the voltage control device can control a voltage supplied to an inverter by using a diode having a cathode connected to a node between a first converter and a first smoothing capacitor, and an anode connected to a node between a second converter and a second smoothing capacitor. According to the present invention, the voltage control device controls the voltage supplied to the inverter by using the diode, thereby increasing the voltage supplied to the inverter. To this end, the voltage control device comprises the first converter, the first smoothing capacitor, the second converter, the second smoothing capacitor, the diode, the inverter, and a control unit.
Patent KR-20210026062-A (KR)
Title: Device for adjusting the height of vehicle
Inventor: YUN JEONG JOO
IPC: F16H25/10
Filed: 2019-08-29
Abstract: Disclosed is an invention for a vehicle height control device capable of reducing production costs. According to the present invention, the vehicle height control device comprises: an input housing unit having a space in which a working fluid is stored; an input piston unit located inside the input housing unit and moving along the length direction of the input housing unit; a lead screw inserted into the input piston unit and moved by receiving external power; and a connection unit connecting the input piston unit and the lead screw.
Patent KR-20210026705-A (KR)
Title: Heat pump system for vehicle
Inventor: KIM JAE YEON
IPC: B60H1/32
Filed: 2019-09-02
Abstract: A heat pump system for a vehicle is disclosed. According to an embodiment of the present invention, the heat pump system for a vehicle uses one chiller where a refrigerant and cooling water exchange heat to control temperature of a battery module and recovers waste heat generated from an electric component and the battery module to be used in indoor heating, thereby improving heating performance and efficiency and applying a gas injection unit operated in a heating mode of the vehicle or dehumidification and heating modes to increase a flow rate of the refrigerant so as to maximize the heating performance.
Patent KR-20210028479-A (KR)
Title: Cosmetic container
Inventor: PARK SONG EUN
IPC: A45D40/00
Filed: 2019-09-04
Abstract: The present invention relates to a cosmetic container. According to one aspect of the present invention, the cosmetic container comprises a main body, a cap, a rotating body, a first magnet unit, a second magnet unit, a manipulation unit, and a guide unit. The main body accommodates cosmetics and allows a user to apply the cosmetics. The cap is selectively combined with the main body to cover at least a part of the main body, blocks external exposure of the cosmetics in a state of being combined with the main body, and includes a shape which is elongated in one direction. The rotating body is provided inside the cap to be rotated, and includes a first state which pushes the main body along the one direction, and a second state which is pushed by the main body. The first magnet unit is provided to one side of the rotating body. The second magnet unit is disposed to face the first magnet unit inside the cap, applies repulsive force to the first magnet unit to allow the rotating body to be the first state, and applies attraction force to the second magnet unit to allow the rotating body to be the second state. The manipulation unit is provided to the cap, and rotates the rotating body by the manipulation of the user. The guide unit guides the movement of the rotating body in the one direction by magnetic force between the first magnet unit and the magnet unit. The present invention can separate the main body from the cap with only simple manipulation.
Patent KR-20200028873-A (KR)
Title: Elastomer Gear Unit And Elastic Actuator Having The Same
Inventor: KIM JONG HYEOK
IPC: F16H57/00
Filed: 2019-09-09
Abstract: The present invention relates to an elastic gear unit and a joint actuator having the same, wherein an elastic member is inserted between an elastic internal gear made of a metal material, having a plurality of circular-shaped slits, and providing torsional elasticity against its own torque, and a ring-shaped external gear connected to a motor, thereby reducing noise and vibration during motor driving, improving durability compared to when a non-metallic elastic member is inserted therebetween, securing high elasticity compared to a gear made of metal only, and simplifying the structure of the joint actuator through configuration in the form of a single gear.
Patent KR-20210035542-A (KR)
Title: A gas injection device capable of suppressing the generation of wrinkles of a electrolyte membrane, membrane-electrode assembly manufacturing apparatus comprising the same and A method for manufacturing membrane-electrode assembly
Inventor: KIM JUN WOO
IPC: H01M4/88
Filed: 2019-09-24
Abstract: The present invention relates to a gas injection device capable of preventing deformation of an electrolyte membrane when a membrane-electrode assembly is manufactured by a direct coating method, to a membrane-electrode assembly manufacturing apparatus comprising the gas injection device, and to a method of manufacturing a membrane-electrode assembly using the gas injection device. More specifically, the gas injection device of the present invention is capable of preventing deformation of the electrolyte membrane by directly applying first pressure to the electrolyte membrane and indirectly applying second pressure to the electrolyte membrane.
Patent KR-20210037872-A (KR)
Title: Polycarbonate resin composite having good transparency, flame retardancy, thermal and mechanical properties, method of manufacturing flame retarded polycarbonate sheet using the resin composition
Inventor: SEO KEUM SUK
IPC: C08K5/42
Filed: 2019-09-30
Abstract: The present invention relates to a polycarbonate resin composition having excellent transparency, flame resistance, heat resistance, and mechanical properties, and a flame resistant polycarbonate sheet using the same. Particularly, the present invention relates to a polycarbonate resin composition including a polycarbonate resin, a phosphorus-based flame retardant and a sulfonate-based flame retardant at a specific content, and a method for manufacturing a flame resistant polycarbonate sheet showing excellent transparency, flame resistance, heat resistance and mechanical properties. According to the present invention, a halogen-based flame retardant containing bromine or chlorine is not used, and a phosphoric acid-based flame retardant and sulfonate-based flame retardant are combined suitably at a low content. In this manner, it is possible to obtain a resin composition for a flame resistant polycarbonate molded article and a flame resistant sheet, which maintains transparency and has excellent thermal and mechanical properties.
Patent KR-20210039595-A (KR)
Title: Manufacturing method of canned sweet potato sprout for immediate cooking and canned sweet potato sprout for immediate cooking manufactured by the same
Inventor: KWON HUEOK SAN
IPC: B65D85/50
Filed: 2019-10-02
Abstract: The present invention relates to a method of producing canned sweet potato stalks for instant cooking and canned sweet potato stalks for instant cooking produced thereby. The method of producing canned sweet potato stalks for instant cooking comprises the steps of: pretreating sweet potato stalks by soaking sweet potato stalks in water, washing the sweet potato stalks with cold water, and dehydrating the sweet potato stalks; cutting the pretreated sweet potato stalks and filling a tin can with a predetermined amount of the sweet potato stalks; putting the tin can with one side open, which is in a state of being filled with the sweet potato stalks, into a degassing container, supplying steam heat to the degassing container, and degassing the tin can; placing a lid on the open portion of the tin can and sealing the tin can; sterilizing the sealed tin can; and inspecting the sterilized tin can and then packaging the outside of the tin can. Accordingly, the canned sweet potato stalks produced thereby can be taken easily regardless of time and place, and the canned sweet potato stalks can have a long shelf life without the addition of preservatives.
Patent KR-20210039722-A (KR)
Title: Alkali-soluble binder resin and composition for preparing overcoat layer of display device comprising same
Inventor: MUN JEONGWOOK
IPC: C08F2/48
Filed: 2019-10-02
Abstract: The present specification provides an alkali-soluble binder resin including a copolymer, a composition for forming an overcoat layer of a display device including the same, an overcoat layer of a display device formed using the composition, and a display device including the same.
Patent KR-20210039811-A (KR)
Title: Vehicle front reinforcement structure
Inventor: KIM IL DO
IPC: B62D21/02
Filed: 2019-10-02
Abstract: The present invention is to provide a front reinforcement structure for a vehicle capable of improving small overlap collision performance. According to an embodiment of the present invention, a front reinforcement structure for a vehicle may comprise: a dash panel for dividing a front compartment and a passenger compartment; a dash cross member attached to the dash panel; a pair of front pillars disposed on both sides of the dash cross member; a pair of front side members disposed below the front compartment; and a reinforcing member configured to connect the front pillar and the front side member.
Patent KR-20210043852-A (KR)
Title: Sliding type safety belt for preventing fall
Inventor: KIM SONG SOO
IPC: A62B35/00
Filed: 2019-10-14
Abstract: The present invention relates to a sliding type safety rod for falling prevention, where an outer webbing (12) is installed in a waist belt (10), a moving ring (23) is installed in the outer webbing (12), and a rope (30) is connected to the moving ring (23). A connection unit of the rope (30) is movable to reduce interference of the rope during work, thereby reducing worker's work without rope connection. Therefore, the present invention can prevent a falling accident.
Patent KR-20210045861-A (KR)
Inventor: JANG KYEONGHUN
IPC: H01H73/04
Filed: 2019-10-17
Abstract: An electromagnetic contactor is disclosed. According to an embodiment of the present invention, the electromagnetic contactor includes an arc extinguishing unit. The air extinguishing unit is configured to surround a position where a fixed contactor and a movable contactor are in contact with each other. Accordingly, an arc generated between the fixed contactor and the movable contactor can extend toward a grid without arbitrarily flowing in an inner space of the electromagnetic contactor. According to an embodiment of the present invention, further an arc box unit is included. An arc outlet is formed by passing through the arc box unit. An arc which is extinguished while passing through the grid can be discharged to the outside of the electromagnetic contactor through the arc outlet. Accordingly, the arc can be extinguished and discharged quickly and effectively. As a result, components of the electromagnetic contactor are not damaged by the generated arc.
Patent KR-20210048701-A (KR)
Title: Novel pyridinyltriazine derivatives as protein kinase inhibitors and compositions for preventing, improving or treating cancer containing the same
Inventor: SIM TAE BO
IPC: A61P35/00
Filed: 2019-10-24
Abstract: The present invention relates to a compound selected from a novel pyridinyltriazine derivative having protein kinase inhibitory activity, a pharmaceutically acceptable salt thereof, a hydrate thereof or a stereoisomer thereof; a method for manufacturing the compound; and a pharmaceutical composition for preventing, relieving or treating cancer comprising the compound. The novel compound of the present invention exhibits an excellent inhibitory effect on various protein kinases involved in FGFR, which is a major cause of bladder cancer, endometrial cancer, and the like, a point mutation thereof, signal transduction in addition to FGFR, and thus the compound is useful as a preventive and therapeutic agent for abnormal cell growth diseases induced by the protein kinases.
Patent KR-20200049640-A (KR)
Title: Electrode sheet, battery incorporating the electrode sheet, method for manufacturing the electrode sheet, method for manufacturing the battery incorporating the electrode sheet, and die head
Inventor: UMEHARA MASAKAZU
IPC: H01M2/18
Filed: 2019-10-29
Abstract: Provided are band-shaped and rectangular electrode plates including an insulator layer of a proper shape, to prevent conductive foreign matter from being stuck between an insulator layer and an active material layer, a battery using the same, a method for manufacturing a band-shaped electrode plate, a method for manufacturing a rectangular electrode plate, a method for manufacturing a battery using the same, and a die head suitable for manufacturing the electrode plate. According to the present invention, the band-shaped electrode plate (21) comprises: an electrode foil (22) having a band-shaped foil exposure part (22m) exposing the electrode foil (22); a band-shaped active material layer (23) extended in a longitudinal direction (LH); and a band-shaped insulator layer (24) including an insulation resin and formed on an insulator layer supporter part (22i) between the foil exposure part (22m) of the electrode foil (22) and the active material layer supporter part (22c) along an edge part (23p) of one side of the active material layer (23). The insulator layer (24) is disposed on a lower position toward the electrode foil (22) than that of a normal surface (23S) of the active material layer (23) and includes an inclined surface cover part (24s) covering at least the lower part (23psk) of an inclined surface part (23ps) of one side of the active material layer (23) and a foil cover part (24t) extended from the inclined surface cover part (24s) to one side (WH1) in a lateral direction to cover the insulator layer supporter part (22i) of the electrode foil (22).
Patent KR-20210051353-A (KR)
Title: Composition for anti-aging comprising pyruvate
Inventor: MIN DAE JIN
IPC: A61Q19/08
Filed: 2019-10-30
Abstract: An embodiment of the present invention relates to an anti-aging composition comprising pyruvate ogether with an anti-aging agent as active ingredients. More specifically, the composition contains pyruvate, which is a substance present in skin cells, is safer than conventional chemicals with antioxidant activity, and can provide effects of reducing skin wrinkles and enhancing skin elasticity more effectively due to the synergistic effect of combined use with antioxidants.
Patent KR-20200106809-A (KR)
Title: Sterilization knob
Inventor: PARK JAE HEUNG
IPC: F16M11/08
Filed: 2019-10-30
Abstract: The present invention relates to a rotational photographing apparatus which photographs a subject at various angles while simply rotating a camera without much effort, photographs a visually-stable image, and facilitates easy installation and transportation by being a simplified structure. According to the present invention, the rotational photographing apparatus comprises: a rotation guide unit including a base and a rotary guide shaft formed on the upper surface of the base; a rotary member installed on the rotary guide shaft to rotate at the same place; a mounting unit fixed to the upper part of the rotary guide shaft and allowing the subject to be placed thereon; a protruding unit coupled to the rotary member and allowing one portion to protrude from the base and the mounting unit; and a photographing angle changing unit upwardly extended from one side of the protruding unit and including a holding unit having a holder formed therein to allow a photographing device to be fixed thereto, thereby rotating the photographing device around the subject.
Patent KR-20210057277-A (KR)
Title: Pixel of an organic light emitting diode display device, and organic light emitting diode display device
Inventor: KIM NA YOUNG
IPC: G09G3/32
Filed: 2019-11-11
Abstract: A pixel of an organic light emitting display device includes: a capacitor connected between first and second nodes; a first transistor including a gate receiving a first initialization signal, a first terminal receiving a first power voltage, and a second terminal connected to the first node; a second transistor including a gate receiving a second initialization signal, a first terminal receiving a first power voltage, and a second terminal connected to the second node; a third transistor including a gate receiving a first write signal, a first terminal connected to a data line, and a second terminal connected to the first node; a fourth transistor including a gate connected to the second node, a first terminal receiving a first power voltage, and a second terminal connected to a third node; a fifth transistor including a gate receiving a second write signal, a first terminal connected to the third node, and a second terminal connected to the second node; sixth and seventh transistors receiving a scan signal; eighth and ninth transistors receiving a light emission signal; and an organic light emitting diode. Therefore, the present invention is capable of preventing a gradual increase in brightness during a low-frequency operation.
Patent KR-20210057468-A (KR)
Title: System and method that enable customers to integrate and to use various mileage are issued by multiple sellers
Inventor: SEO DONG WOOK
IPC: G06Q20/06
Filed: 2019-11-12
Abstract: The present invention relates to a method and system for supporting a user to integrate and use various cryptocurrencies issued by each vendor in an environment in which cryptocurrency can be issued as a product purchase reward for each vendor. The present invention comprises: a registration unit for storing user information and information of affiliated vendors; an issuance unit for, when a user purchases a product from among the vendors registered in the registration unit, issuing a cryptocurrency corresponding to the vendor and delivering the cryptocurrency to an electronic wallet of the user; a user unit for delivering the paid amount of cryptocurrency to an electronic wallet of the vendor when the user uses the cryptocurrency as a payment method while purchasing a product from among the vendors registered in the registration unit; a conversion unit for converting the cryptocurrency for each vendor issued by the issuance unit into a value corresponding to the vendor where the purchase is made to be used as a payment means in different vendors; and a transaction unit for relaying the cryptocurrency transaction issued by the issuance unit between the user and the vendor.
Patent KR-20200091789-A (KR)
Title: Platform for concurrent execution of gpu operations
Inventor: LEE JOO HWAN
IPC: G06N3/08
Filed: 2019-11-12
Abstract: Computing resources can be optimally allocated to a multipath neural network by using a multipath neural network analyzer including an interface and a processing device. The interface can receive the multipath neural network including two or more paths. A first path can include one or more layers. A first layer of the first path can correspond to a first kernel executed on a computing unit including two or more cores. The processing device can allocate the minimum number of cores of the computing unit and the maximum number of cores of the computing unit to the first kernel. The minimum number of cores of the computing unit can be allocated based on the first kernel executed concurrently with at least one other kernel of the computing unit, and the maximum number of cores of the computing unit can be allocated based on the first kernel executed alone on the computing unit.
Patent KR-20210059164-A (KR)
Inventor: HONG DUCK HYEON
IPC: H04L9/32
Filed: 2019-11-15
Abstract: The present invention relates to a secondary copyright ownership issuance system using a blockchain, capable of conveniently and safely registering a secondary copyright for a work of art and proving ownership through a blockchain. The system comprises: one or more user terminals with a distributed application installed; an authentication server for providing a certificate in accordance with user authentication at the request of the user terminal; and a blockchain network for executing a chain code for secondary copyright registration and ownership issuance transactions submitted from the distributed application and consisting of a plurality of nodes for writing in one or more blocks. The blockchain network issues ownership when the transaction for secondary copyright registration and ownership issuance occurs from the distributed application, and the ownership includes single ownership or divided ownership corresponding to the value of the secondary copyright to enable a distributed transaction.
Patent KR-20210060156-A (KR)
Inventor: AN GEON HYOUNG
IPC: H01G9/20
Filed: 2019-11-18
Abstract: The present invention relates to a manufacturing method of a porous electrode which is suitable as electrodes for high-performance electrochemical capacitors, the porous electrode manufactured thereby, and an electrochemical capacitor including the porous electrode. According to one embodiment of the present invention, the manufacturing method of the porous electrode comprises the step of modifying a surface of a zinc electrode by using an acid solution.
Patent KR-20210060922-A (KR)
Inventor: YU JI MIN
IPC: C12N5/00
Filed: 2019-11-19
Abstract: The present invention relates to 3D cultured umbilical cord-derived mesenchymal stem cells having a change in the expression level of specific genes and cytokines in 3D culture conditions compared to 2D culture conditions, and to uses thereof.