baber/WOPTO huggingface dataset:
Patent KR-20200101491-A (KR)
Title: Refrigerant-contact cooling jig for 3D printer
Inventor: YI HUI JUN
IPC: B22F3/105
Filed: 2019-01-29
Abstract: The present invention relates to a refrigerant-contact cooling jig for a three-dimensional printer and, more specifically, to a refrigerant-contact cooling jig for a three-dimensional printer, in which, as a refrigerant is led to continuously come in contact with the base side of a metal laminated material during the lamination of metal by including a cooling body supplying the refrigerant so that the refrigerant comes in direct contact with a lower part of a base metal laminated material, high-temperature heat input energy of the metal laminated material is quickly removed during three-dimensional printing to prevent deformation and granulate a metal structure in accordance with a cooling speed. The refrigerant-contact cooling jig includes: a cooling body in which a placement part is formed in an edge part with respect to the center to place a metal laminated material, and a refrigerant storage space having a width and a depth is formed to continuously cool the metal laminated material placed in a lower part of the placement part; a refrigerant flow passage comprising a refrigerant supply channel for supplying a refrigerant to the cooling body and a refrigerant collection channel for collecting a heat-exchanged refrigerant; and a cooler comprising a refrigerant storage tank storing the refrigerant to continuously supply the refrigerant to the refrigerant storage space of the cooling body through the refrigerant flow passage, and a cooling unit for cooling the refrigerant collected after a heat exchange.
Patent KR-20200094295-A (KR)
Inventor: HEO TAE GEUN
IPC: C04B41/48
Filed: 2019-01-30
Abstract: According to the present invention, a waterproof material for construction comprises: a main material containing composite nanofibers mixed with acrylic resin; and subsidiary materials which include potassium silicate that is contained in the main material and serves as a binder, 3-8 parts by weight of a silane coupling agent that is contained based on 100 parts by weight of the main material, and a water-soluble amine resin curing agent composed of polyamine that forms emulsion by surrounding a hydrophobic acrylic resin, wherein the composite nanofibers are composed of nano fibers formed with a carbon nanotube and a polymer supporting the carbon nanotube, and the polymer is made of polyvinyl alcohol (PVA).
Patent KR-20200094531-A (KR)
Inventor: HAN JUN SEONG
IPC: G06Q40/04
Filed: 2019-01-30
Abstract: The present invention relates to a blockchain-based digital asset service providing system capable of providing various additional services for digital assets by tokenizing the digital assets to be traded based on a blockchain system, and a method thereof. The blockchain-based digital asset service providing system comprises: a blockchain system consisting of a plurality of distributed nodes for storing a shared transaction history ledger; and a management system that provides a digital asset service for digital assets of an asset company by interworking with the blockchain system and an asset company system, wherein the management system requests the issuance of tokens based on the digital assets of the asset company from the blockchain system and performs a transaction procedure of digital assets of a user based on the tokens issued in the blockchain system by interworking with the blockchain system.
Patent KR-20200095993-A (KR)
Title: Scroll compressor having a structure for preventing abrasion
Inventor: GYEONGBEOM LEE
IPC: F04C29/00
Filed: 2019-02-01
Abstract: The present invention relates to a scroll compressor having a wear-resistant structure which has a simple structure of an assembly portion and reduces the wear of an orbiting scroll without increasing an assembly tolerance. According to the present invention, the scroll compressor having the wear-resistant structure provides a reinforcing structure for reinforcing a portion in surface contact with an orbiting plate by inserting a reinforcing plate of a steel material on a thrust plate supporting the orbiting scroll by a metal insert method. Accordingly, the scroll compressor having the wear-resistant structure can reduce the wear of a friction surface of the thrust plate and the orbiting scroll with a simple reinforcing structure, and reduce the assembly tolerance and manufacturing cost.
Patent KR-20200097014-A (KR)
Title: Mold for cutting sheet of button and apparatus for manufacturing button with the same
Inventor: SONG YOUNG CHUL
IPC: B26D7/20
Filed: 2019-02-07
Abstract: The present invention relates to a mold for cutting a sheet (sticker/film) attached to the surface of a button (badge) and a button manufacturing apparatus having the same, and more specifically, to a sheet cutting mold for button manufacturing that is installed to be mountable on the button manufacturing apparatus, and that can easily cut the sheet and provide operation convenience using a driving force of the button manufacturing apparatus, on the other hand, that is detachably installed in the button manufacturing apparatus and is easily replaced, and the button manufacturing apparatus having the same.
Patent KR-20190095167-A (KR)
Title: Apparatus and method for focusing in camera
Inventor: LEE CHEOL HEE
IPC: G03B13/36
Filed: 2019-02-07
Abstract: The present invention relates to an apparatus for maintaining a camera focus, and to a system for inspecting a dam and a bridge facility based on image processing. According to the present invention, the system for inspecting a dam and a bridge facility based on image processing comprises: a robot including a photographing unit obtaining an image for performing detection on cracks and defects of a facility having vertical walls or slope from a dam facility and a bridge facility, and an illumination unit; and a vehicle providing power to the robot, controlling the movement of the robot, and transmitting image data.
Patent KR-20200098259-A (KR)
Inventor: JEON NAMRYUL
IPC: H04W72/12
Filed: 2019-02-12
Abstract: The objective of the present invention is to reduce a transmission capacity of a fronthaul in order to handle a large throughput of the fifth-generation communication system and to transmit a signal in an efficient manner. To this end, a signal transmission method of a first device of a base station which transmits and receives a signal of a wireless communication system comprises: a step of receiving a plurality of uplink signals from a plurality of terminals; a step of confirming uplink transmission shaping information to be applied to the plurality of uplink signals; and a step of transmitting the plurality of uplink signals to a second device after uplink transmission shaping is applied thereto. Here, the uplink transmission shaping information indicates the number of time intervals the first device requires to transmit the plurality of uplink signals received during a predetermined time interval to a second device by using a fronthaul. Furthermore, if the plurality of uplink signals are received by the first device during a first time interval, the plurality of uplink signals to which the uplink transmission shaping is applied are transmitted to the second device by the first device during the first time interval and a time interval determined based on the uplink transmission shaping information.
Patent KR-20200101226-A (KR)
Title: Method for processing shooted image and electronic device thereof
Inventor: CHANGHOON KANG
IPC: G06T5/00
Filed: 2019-02-19
Abstract: The present invention relates to in processing an image. According to the present invention, an operation method of an electronic device may comprise the operations of: acquiring a plurality of images; storing one of the plurality of images as a first representative image; generating a corrected image using at least one remaining image from among the plurality of images; and storing the corrected image as a second representative image for replacing the first representative image. According to the various embodiments of the present invention, the method and the electronic device thereof may process an image according to a method determined in consideration of a situation and update a stored image, thereby eliminating restrictions on improving image quality and increasing user experience.
Patent KR-20200105113-A (KR)
Inventor: SON HYOUNG KYU
IPC: H01L21/67
Filed: 2019-02-28
Abstract: Provided is a gas supply unit of a substrate processing device capable of rapidly transferring heat from a shower head toward a gas distribution plate. According to an embodiment of the present invention, the gas supply unit of a substrate processing device comprises: a gas distribution plate having a first surface, a second surface facing the first surface, and a first gas supply hole penetrating the first surface and the second surface; a shower head having a third surface being in close contact with the second surface, a fourth surface facing the third surface, and a second gas supply hole passing through the third surface and the fourth surface to be connected to the first gas supply hole; and a heat transfer member having one end inserted into at least one of the gas distribution plate and the shower head, and the other end being in contact with any one of the shower head and the gas distribution plate.
Patent KR-20200106758-A (KR)
Title: Blower for ventilating seat and Seat ventilation system having the same
Inventor: KIM JU HYUN
IPC: H02K11/30
Filed: 2019-03-05
Abstract: A seat ventilation blower is disclosed. The seat ventilation blower includes: an upper housing; an impeller that is inserted into the upper housing and rotates; a circuit board body that has a motor assembly coupled to the impeller to rotate the impeller and controls the movement of the motor assembly; and a lower housing that fixes the circuit board body and is coupled to the upper housing to house the circuit board body therein.
Patent KR-20200109017-A (KR)
Title: DC motor with dual overhang structure
Inventor: CHO HYUNG GEUN
IPC: H02K1/17
Filed: 2019-03-12
Abstract: The present invention relates to a direct current (DC) motor having a double overhang structure. The DC motor is implemented to have the double overhang structure in which the length of a permanent magnet is overhung to be longer than the length of a rotor core, and the length of a yoke is overhung to be longer than the length of the permanent magnet. Therefore, a torque error caused by a leakage magnetic flux generated in a direction of a rotation axis irrespective of torque generation can be compensated while minimizing a design change of the DC motor. To this end, the DC motor having a double overhang structure comprises a field and an armature.
Patent KR-20200113783-A (KR)
Title: Fine dust removal system using plazma
Inventor: CHA HEUI JANG
IPC: F24F3/16
Filed: 2019-03-26
Abstract: The present invention relates to a fine dust removal system using plasma, and more specifically, to a fine dust removal system using plasma, in which air containing fine dust is introduced into a lower portion of an air circulation chimney, mixed with plasma, and discharged to an upper portion of the chimney. The fine dust removal system using plasma uses plasma to remove secondary fine dust generated by photochemical reactions such as nitrogen oxides, sulfur compounds, and organic carbon, and generates a flow of air from the ground by discharging the sucked air high, thereby removing fine dust by air convection. The fine dust removal system using plasma includes: an air circulation chimney in which air is introduced from the lower portion and air is discharged to the upper portion; an air suction means located in the lower portion of the air circulation chimney; and a plasma generator supplying plasma to the sucked air.
Patent KR-20200114728-A (KR)
Inventor: KIM EUN JU
IPC: A45D1/00
Filed: 2019-03-29
Abstract: The present invention relates to a hair styling tool with less hair damage. An object of the present invention is to prevent hair damage and extend the life of a device by providing a heat-resistant transparent member between heating plates of a heating member to block the inflow of water vapor and to expand the transmission range of infrared rays when having a perm. The hair styling tool with less hair damage of the present invention includes a pair of arm members formed in the order of a perm part, a handle part, and a hinge part joined by a hinge shaft and a heating member installed to face the perm part of the arm member and arranging the heating plates in parallel to generate heat by an electric signal from a control unit. The heating member includes a heat-resistant transparent member assembled and installed to transmit light between the heating plates disposed at intervals in the perm part of the arm member.
Patent KR-20190116930-A (KR)
Title: Novel target for anti-cancer and immune-enhancing
Inventor: YOON KYOUNG WAN
IPC: A61P35/00
Filed: 2019-04-03
Abstract: The present invention relates to a pharmaceutical composition for treating or preventing cancer, a pharmaceutical composition for immune-enhancing, an anti-cancer agent screening method, and a method for providing information necessary for cancer prognosis analysis. According to the present invention, by using KIRREL3, CNTN4 and/or CD351, it is possible to effectively prevent or treat cancer and improve immunity. In addition, the present invention can effectively select novel anti-cancer candidate substances by measuring activity or expression of KIRREL3, CNTN4 and/or CD351, and can provide information necessary for analysis of cancer prognosis and prediction, thereby being very useful.
Patent KR-20200119479-A (KR)
Title: Apparatus and method for providing transaction services for cryptocurrency linked with anti-aging service values
Inventor: SHIM JAE WOONG
IPC: G16H40/00
Filed: 2019-04-10
Abstract: Suggested are an apparatus and a method for providing a cryptocurrency trading service interconnected with an antiaging service value based on blockchains, which are capable of interconnecting a cryptocurrency value and membership value, which can trade an antiaging service, in regard to the fulfillment of distributed trade of cryptocurrency data based on blockchains. The apparatus for providing a cryptocurrency trading service based on a blockchain network includes: a first cryptocurrency management part issuing a first cryptocurrency; and a trading service part providing a trading service of the first cryptocurrency. The first cryptocurrency management part performs holding amount management processing in accordance with the trading service, and the first cryptocurrency can be switched to a membership use right issued on a condition that the same can be eliminated by the provision of a membership service corresponding to the antiaging service value in accordance with a payment preparation process based on holding amount information in accordance with the holding amount management processing.
Patent KR-20200119621-A (KR)
Title: Clutch pedal apparatus for electronic clutch
Inventor: KIM YONG HEE
IPC: F16F1/04
Filed: 2019-04-10
Abstract: The present invention relates to a clutch pedal device for an electronic clutch system. In the clutch pedal device that does not use a hydraulic mechanism, the sum of the compressive force of a pedal spring (60) and the compressive force of an elastic damper (70) is generated as foot force of the clutch pedal (20) when a driver steps on a clutch pedal (20), and a value obtained by subtracting friction force corresponding to resistance force by a cam (40) and a pedal mechanism (50) from the sum of the restoring force of the pedal spring (60) and the restoring force of the elastic damper (70) acts as return force of the clutch pedal (20) when the clutch pedal (20) returns to the rear as the operation of the clutch pedal (20) is released.
Patent KR-20200125041-A (KR)
Title: High-speed synthesis method of grapheme oxide structure using laser, the method for producing same, and a laser induced graphene oxide structure
Inventor: KIM KANG MIN
IPC: B01J19/12
Filed: 2019-04-25
Abstract: Conventional methods for synthesizing graphene oxide have many problems, such as generation of harmful substances during a process, a risk of explosion, a slow oxidation reaction rate and the like. However, a technology of the present specification solves the problems of conventional synthesis methods and proposes a method capable of synthesizing graphene oxide at high speed. The method of the present disclosure relates to a technology that fundamentally excludes environmental pollution by not emitting harmful substances such as strong acids, thereby preventing emission of harmful substances in the production stage of graphene oxide, and enables synthesis of a large amount of graphene oxide per unit time by drastically reducing conventional synthesis time of graphene oxide. Therefore, a graphene oxide manufacturing method disclosed in the present specification is expected to be applied to fields such as energy storage devices such as supercapacitors, lithium batteries, and fuel cells, biopharmaceuticals, polymer composite materials, and sensors based on graphene oxide.
Patent KR-20200126303-A (KR)
Title: A artificial intelligence computer aided diagnosis system for automated analysis of cervical cancer cell image and its control method
Inventor: JONG HA LEE
IPC: A61B5/00
Filed: 2019-04-29
Abstract: The present invention relates to an artificial intelligence computer-aided diagnosis system for automatically analyzing a cervical cancer cell image, and a control method thereof. According to the present invention, the artificial intelligence computer-aided diagnosis system for automatically analyzing a cervical cancer cell image comprises: a slide tray; an imaging processing unit; and a cervical cancer diagnosis unit that determines cervical cancer through three-dimensional image diagnosis. According to the present invention, cervical cancer can be accurately diagnosed at an early stage.
Patent KR-20190129717-A (KR)
Title: Novel oxime ester compound and photoresist composition containing the same
Inventor: CHIN SUNG MIN
IPC: G03F7/031
Filed: 2019-04-30
Abstract: The present invention relates to an aromatic compound substituted with an oxime ester group, a method for manufacturing the same, and a photoresist composition comprising the same, which is useful for efficiently absorbing UV to provide a highly sensitive photosensitive composition. The present invention has an effect of providing the photoresist composition having excellent sensitivity to a long wavelength UV light source.
Patent KR-20200133976-A (KR)
Inventor: MOON SEONG SOO
IPC: G06N20/00
Filed: 2019-05-21
Abstract: According to one embodiment of the present invention, provided is a content curation method, which comprises the steps of: receiving a selection of a second user from a first user; deriving common taste content from taste information of the first user and taste information of the second user; and providing the derived common taste content to the first user. The taste information is characterized by representing a weight for each content category calculated through any one or more of user objective feature information, user personality information, user selection preference content category information, similarity information with other users, or user activity information, so that highly reliable common taste content can be provided by reflecting not only individual tastes but also tastes of multiple users.
Patent KR-20200074827-A (KR)
Title: Fuel gas supply system and ship having the same
Inventor: SEO SU WON
IPC: F02M21/02
Filed: 2019-05-27
Abstract: The present invention relates to a gas supply system and a ship including the same. According to one aspect to the present invention, the gas supply system comprises: a fuel tank storing a liquefied gas therein; a heater heating the liquefied gas discharged from the fuel tank, and supplying the heated liquefied gas to an engine; a pressure blind-up unit (PBU) provided in the fuel tank and heating the liquefied gas stored in the fuel tank to return the liquefied gas to the fuel tank; and a return line returning at least a part of the liquefied gas heated by the heater to the fuel tank. During the initial operation of the engine, gas supply system uses the PBU to increase the internal pressure of the fuel tank. During the normal operation of the engine, the gas supply system uses the return line to increase the internal pressure of the fuel tank. Accordingly, the liquefied gas can be supplied to the engine without pumping by a liquefied gas pump. The present invention can improve the efficiency of gas supply from a fuel tank to a demander.
Patent KR-20200136607-A (KR)
Title: Cooling device for active clothing
Inventor: YOON YOUNG IL
IPC: H05K7/20
Filed: 2019-05-28
Abstract: The present invention relates to a cooling device for active clothing, which includes: a pouch detachably installed on one side of an inner skin of the active clothing; a soft refrigerant circulation tube accommodated inside the pouch, bent at least once, provided with a refrigerant circulation path in which a refrigerant circulates, and having both end portions penetrating one side of the active clothing so as to be exposed in a direction of an outer skin; and a cooling module installed on one side of the outer skin of the active clothing, and having one side detachably connected to both end portions of the refrigerant circulation tube to cool the refrigerant when power is applied from the outside. The present invention as described above is applied to the active clothing to improve the cooling efficiency and prevent the interference with the user activities, thereby remarkably increasing the user activities, and facilitating wash after wearing the active clothing.
Patent KR-20200137322-A (KR)
Inventor: GO SANG RYUL
IPC: B64C27/20
Filed: 2019-05-29
Abstract: The present invention relates to a drone, which is formed in a structure having stability due to a propeller guard and a pipe frame in which a plurality of cameras are radially installed around a drone body, wherein the propeller guard absorbs vibration and external impact caused by winds or rotation of a propeller, thereby obtaining a clear image in front, rear, left and right directions from the cameras.
Patent KR-20200140063-A (KR)
Inventor: HWANG JIN SEOK
IPC: H02K7/08
Filed: 2019-06-05
Abstract: According to an embodiment of the present invention, provided is a rotating device which can implement efficient cooling. The rotating device comprises: a housing; at least one impeller provided in the housing; a rotor disposed at the rear of the impeller to be rotatably provided; a stator disposed to surround the rotor; and a bearing member supporting the rotor when the rotor is rotated toward the rear of the impeller and reducing friction due to the rotation of the rotor. Moreover, the rotating device can comprise a cooling member mounted outside the housing and introducing external air into the housing to discharge hot external air to the outside of the housing through a cooling passage inside the housing. In addition, the rotating device as described above can be implemented in various ways in accordance with an embodiment of the present invention.