baber/WOPTO huggingface dataset:
Patent KR-102268450-B1 (KR)
Title: Eco-friendly oxygen boiler
Inventor: LEE CHANG JOON
IPC: F24H9/18
Filed: 2021-02-19
Granted: 2021-06-23
Abstract: The present invention relates to an eco-friendly oxygen boiler. The present invention provides an eco-friendly oxygen boiler comprising an oxygen burner (A) for burning fuel, a combustion chamber (B) in which flame and heat generated by combustion are located, and a heat exchanger (C) for heating water using the heat generated by the combustion. The oxygen burner (A) includes a burner body (10) for mixing gas fuel and oxygen (O_2); an injection nozzle (20) formed on one side of the burner body (10) and injecting a mixture of the gas fuel and the oxygen (O_2) mixed in the burner body (10) into the combustion chamber (B); a fuel supply unit (30) for supplying the gas fuel to the burner body (10); and an oxygen supply unit (40) for supplying the oxygen (O_2) to the burner body (10). Accordingly, the present invention is eco-friendly because there is no or minimal emission of NO_x or SO_x, etc. by using the gas fuel and mixing the gas fuel with high purity oxygen (O_2) without air. In addition, the present invention has excellent combustion efficiency by uniform mixing of the gas fuel and the oxygen (O_2).
Patent KR-102623069-B1 (KR)
Title: 섬유증의 치료 또는 완화용 약학 조성물
IPC: A61K31/4985
Filed: 2021-03-08
Granted: 2024-01-10
Abstract: 본 발명은 섬유증의 치료 또는 완화에 유용한 화합물 및 이의 의약 용도에 관한 것이다.
Patent KR-102342947-B1 (KR)
Title: Horizontal and Vertical Displacement Control Bridge Lifting Method
Inventor: WOO DAE WON
IPC: E01D19/04
Filed: 2021-03-11
Granted: 2021-12-23
Abstract: The present invention relates to a smart horizontal and vertical displacement control bridge lifting method, and more specifically, to the smart horizontal and vertical displacement control bridge lifting method using a drone, wherein a horizontal displacement restriction apparatus restricts horizontal movement of a bridge upper structure while a lifting jack lifts the bridge upper structure, a drone measures a displacement during lifting of the bridge upper structure, and an upper structure horizontal movement apparatus horizontally moves the bridge upper structure according to the measured displacement of the upper structure. The bridge lifting method comprises: an installation step of the horizontal displacement restriction apparatus; an installation step of a lifting steel block; a jack-up step; an installation step of a rigid reclaimed steel block; an installation step of a height adjustment steel; and a horizontal movement step.
Patent KR-102356358-B1 (KR)
Title: Method and Computer-Readable Medium for Cooperation Platform that Provides a Management Interface for Work of Project Type with Milestone Information
Inventor: KANG KYUNGLIM
IPC: G06Q10/06
Filed: 2021-03-17
Granted: 2022-02-08
Abstract: The present invention relates to a method for providing a collaboration platform which provides a management interface for project tasks having milestone information, and to a computer-readable medium. More specifically, the method for providing a collaboration platform which provides a management interface for project tasks having milestone information may generate a project-type task container through the collaboration platform, directly input one or more milestones related to the intermediate goal of the project by a user or automatically generate the milestone using a preset process template, with respect to the generated project-type task container, and provide the generated project-type task container as a visual element.
Patent KR-102342499-B1 (KR)
Title: Conveyor Apparatus Can Be Assembled Having Function For Change Direction Using Magnetic Force
Inventor: KANG UK HEE
IPC: B65G47/52
Filed: 2021-03-19
Granted: 2021-12-23
Abstract: The present invention relates to a detachable direction change conveyor device using a magnetic drive method, which has a direction change function but is capable of precise control and has a detachable structure so that quick and easy repair is possible. The configuration of the present invention includes: a base frame; a driving roll shaft installed on the upper end of the base frame along a main transport direction (M); a plurality of magnetic driving rolls installed along the extending direction of the driving roll shaft, and having a magnet body installed along the circumferential direction; a main driving unit for axially rotating the driving roll shaft; and a plurality of transfer blocks installed side by side on the base frame along the main transfer direction. The transfer block comprises: a plurality of roller units installed along the longitudinal direction of the transfer block so as to be rotatable in the left and right directions with respect to a vertical axis perpendicular to the ground; a conveying roller installed in each of the roller units and rolling in contact with an object to be conveyed; a direction change driving unit for rotating the roller unit in the left and right directions to change the conveying direction of the object to be conveyed; a driven roll shaft rotatably installed in a direction perpendicular to the driving roll shaft; a magnetic driven roll installed on the driven roll shaft so that the driven roll shaft can be axially rotated by the magnetic force of the magnetic driven roll; and a conveying roller transmission means for transmitting the rotational force of the driven roll shaft to the conveying roller, wherein any one of the transfer blocks can be separated and replaced from the base frame and the main driving unit while the other transfer block is operating.
Patent KR-102418941-B1 (KR)
IPC: F04B39/00
Filed: 2021-03-29
Granted: 2022-07-07
Abstract: (과제) 방열성이 우수한 전동 압축기를 제공한다. 
(해결 수단) 코먼 모드 초크 코일 (34) 은, 환상의 코어 (50) 와, 코어 (50) 에 권회된 1 쌍의 권선 (70, 71) 과, 1 쌍의 권선 (70, 71) 의 양방을 덮는 환상의 금속판 (80) 을 구비한다.     금속판 (80) 은, 제 1 금속판 (81) 과 제 2 금속판 (82) 에 둘레 방향으로 분할되고, 제 1 금속판 (81) 은, 하우징에 열적으로 결합됨과 함께 하우징과 1 쌍의 권선 (70, 71) 사이에 배치되고, 제 2 금속판 (82) 은, 제 1 금속판 (81) 에 전기적으로 접속됨과 함께 회로 기판 (29) 과 1 쌍의 권선 (70, 71) 사이에 배치되고, 제 1 금속판 (81) 의 전기 저항값은, 제 2 금속판 (82) 의 전기 저항값보다 크다.
Patent KR-102600824-B1 (KR)
Title: 작업성이 우수한 고내식성 중성화 방지 친환경 폴리머 몰탈조성물 및 이를 이용한 콘크리트 단면의 보수방법
IPC: C04B28/04
Filed: 2021-04-12
Granted: 2023-11-13
Abstract: 작업성이 우수한 고내식성 중성화 방지 친환경 폴리머 몰탈조성물 및 이를 이용한 콘크리트 단면의 보수방법이 제시된다. 주요구성은 2액형 수용성 에폭시 수지를 폴리머 몰탈의 바인더 수지로 사용하여 수지의 경화에 따른 결합력을 통해 계면에서의 물리 화학적인 안정성을 확보하여 고내식성 중성화 방지 친환경 폴리머 몰탈조성물을 발명하였다. 
본 발명의 고내식성 중성화 방지 친환경 폴리머 몰탈조성물은 수지성분과 무기물들 및 각종 첨가제성분들의 혼합물인 몰탈성분으로 구성되고, 다시 수지성분은 주수지(주제부, A)와 이를 경화시키기 위한 경화제수지(경화제부, B)로 구성된다.
Patent KR-102276813-B1 (KR)
Title: Non-contact exposure tube 3D position measurement device
Inventor: CHOI TAE HYEOK
IPC: G01S19/48
Filed: 2021-04-20
Granted: 2021-07-13
Abstract: According to the present invention, provided is a non-contact exposure pipe three-dimensional position measuring device, which includes: a plurality of distance measuring devices configured to measure the distance to an exposure pipe of the water supply and sewerage or underground facility; a transport device having the plurality of distance measuring devices and configured to horizontally move the distance measuring devices in units of a predetermined distance using a linear actuator; a tripod for surveying coupled to the transport device and configured to be installed at a location serving as a reference point for measuring the three-dimensional position of the exposure pipe; an angle measuring device configured to measure an inclination angle and an azimuth angle of the transport device; and an operating computer configured to control the transport device, the distance measuring device, and the angle measuring device, and store information on the measured distance, the inclination angle, and the azimuth angle.
Patent KR-102445729-B1 (KR)
Title: Reconfigurable print bed for 3D printers
Inventor: JUNGWOOK SUH
IPC: B29C64/386
Filed: 2021-04-21
Granted: 2022-09-21
Abstract: A print bed according to the present invention comprises: a base unit that is formed to face a sculpture to be 3D printed; and a plurality of sub-beds that are formed to move with respect to the base unit, wherein the sub-beds can move to a set position corresponding to a position close to the sculpture to be printed on the base unit by a set distance.
Patent KR-102324914-B1 (KR)
Title: Permanent rod
IPC: A45D2/14
Filed: 2021-04-28
Granted: 2021-11-12
Abstract: The present invention relates to a perm rod set and, more specifically, to a perm rod set with a new structure that uses a claw clip to fix the hair on a perm rod. The present invention is capable of reducing the fatigue of an operator and a person to be treated by shortening a perm treatment time and making the treatment easier compared to the conventional fixing methods using a rubber band. Furthermore, the perm rod set improves the effectiveness of a perm treatment by allowing perm chemicals to be evenly supplied to the hair. The perm rod set of the present invention comprises: a winding portion (110) with a cylindrical shape in which the hair of a person to be treated is wound around the outer circumferential surface thereof; an extended end (120) formed at both ends of the winding portion (110) and adapted to have an outer diameter greater than the outer diameter of the winding portion (110); a rod (100) including concave grooves (130) formed on the outer peripheral surface of the winding portion (110); and a claw clip (200) holding the winding portion (110) and fixing the hair wound around the winding portion (110) so as not to unravel.
Patent KR-102365039-B1 (KR)
Title: 부유세포 배양에 적응된 A/ASIA/Sea-97 유전형 구제역 바이러스 백신주 및 이의 제조방법
IPC: A61K39/135
Filed: 2021-05-10
Granted: 2022-02-18
Abstract: 본 발명은 부유세포 배양에 적응된 A/ASIA/Sea-97 유전형 구제역 바이러스 백신주, 이를 포함하는 구제역 바이러스 백신 조성물, 및 이들의 제조방법에 관한 것으로, 더욱 상세하게는 A/ASIA/Sea-97 유전형 구제역 바이러스를 부착세포 및 부유세포에서 교대연속계대배양하여 세포 적응성을 확립한 구제역 바이러스 백신주, 이의 불활화된 바이러스 백신주를 유효성분으로 포함하는 백신 조성물, 및 이들의 제조방법에 관한 것이다.
Patent KR-102585570-B1 (KR)
Title: 적응형 시스템의 통계적 검증 기반 예측적 적응 기법
IPC: G06N7/00
Filed: 2021-05-12
Granted: 2023-10-10
Abstract: 적응형 시스템의 통계적 검증 기반 예측적 적응 기법이 개시된다. 컴퓨터 시스템에서 수행되는 예측적 적응 방법은, 상기 컴퓨터 시스템의 운행 환경에 대한 변화를 모니터링하는 단계; 및 상기 변화에 따라 상기 컴퓨터 시스템의 운행과 관련된 최적 행동 옵션을 선택하기 위해 SMC(statistical model checking) 기법을 이용하여 사전 적응(proactive adaptation) 프로세스를 수행하는 단계를 포함한다.
Patent KR-102552332-B1 (KR)
Title: 수배전반의 전력 테스트 장치 및 방법
IPC: G01R31/08
Filed: 2021-06-04
Granted: 2023-07-07
Abstract: 모의시험에 필요한 전압/전류를 인가하거나 활선상태에서 배전반 전원을 차단시키지 않은 상태에서 전력(즉 전압/전류)을 측정할 수 있는 전력 테스트 장치가 개시된다. 상기 전력 테스트 장치는, 락 기능을 위해 금속편과 일정 간격으로 배치되는 전자석, 수신되는 수배전반의 접점 변화 상태를 판단하고, 상기 판단 결과에 따라 상기 전자석의 전원 단속을 제어하는 제어 블럭, 및 상기 접점 변화 상태를 표시하는 램프를 포함하는 것을 특징으로 한다.
Patent KR-102356129-B1 (KR)
Title: mortar composition for repairing and reinforcing concrete structure exposed under highly wet environment and method of repairing and reinforcing concrete structure using the same
Inventor: HAN SUNG OK
IPC: C04B14/28
Filed: 2021-06-29
Granted: 2022-02-09
Abstract: The present invention relates to a mortar composition for repair and reinforcement of a concrete structure exposed to a harsh environment, and a method for repair and reinforcement of a concrete structure using the same. The mortar composition comprises 5 to 90 wt% of fine aggregate, 5 to 90 wt% of a binder, 0.5 to 25 wt% of an admixture, and 1 to 35 wt% of water. Accordingly, it is possible to provide excellent crack resistance and durability.
Patent KR-102315121-B1 (KR)
Title: Electric coupler for railway car
Inventor: Song shang ho
IPC: B61G5/10
Filed: 2021-07-06
Granted: 2021-10-20
Abstract: The present invention is an electrical connector for a railroad vehicle consisting of a female connection part (300), a male connection part (400), and an elastic locker (500). The present invention improves the female connection part and the male connection part for electrical connection of the railroad vehicle to a structure that can be attached and detached in a one-touch type such that connection and intermittent work are easy, and there is an effect that can prevent structural damage due to erroneous coupling in advance.
Patent KR-102323112-B1 (KR)
IPC: B65H23/04
Filed: 2021-07-07
Granted: 2021-11-09
Abstract: The present invention relates to a sealing tape slitting and winding device for secondary batteries, comprising: a constant-speed feeding part for supplying tape fabric; a slitting part for slitting the tape fabric while passing the same therethrough, and dividing the same into a plurality of sealing tapes with constant width; a tension maintaining part for maintaining the sealing tapes, which are transported through the slitting part, to be tight; and a winding part for receiving and winding the sealing tapes, which are transported while being maintained to be tight by the tension maintaining part, around a bobbin. The sealing tape slitting and winding device for secondary batteries, which is configured as above, in accordance with the present invention performs the slitting and winding of sealing tape fabric continuously and provides sealing tapes as wound around the bobbin, thereby enabling a user to cut and use the sealing tapes as much as needed.
Patent KR-102481855-B1 (KR)
Title: Logic-in-memory inverter using feedback field-effect transistor
Inventor: KIM SANG SIG
IPC: H01L29/78
Filed: 2021-07-07
Granted: 2022-12-27
Abstract: The present invention relates to a technology for implementing a logic-in memory inverter, which is driven as a positive feedback loop of a feedback field-effect transistor and which is capable of performing a logic-in memory function operation. According to an embodiment of the present invention, the logic-in inverter may comprise: a metal oxide semiconductor field-effect transistor; and a feedback field-effect transistor in which a drain region of a nanostructure is connected to a drain region of the metal oxide semiconductor field-effect transistor in series, wherein as a source voltage (V_SS) is input to a source region of the nanostructure and a drain voltage (V_DD) is input to a source region of the metal oxide semiconductor field-effect transistor, a logic operation can be performed based on an output voltage (V_OUT) that varies according to a level of an input voltage (V_IN) input to a gate electrode of the feedback field-effect transistor and a gate electrode of the metal oxide semiconductor field-effect transistor.
Patent KR-102609420-B1 (KR)
Title: 액상 내용물 토출 용기
IPC: B05B11/00
Filed: 2021-07-30
Granted: 2023-12-04
Abstract: 본 발명의 실시 예에 따른 액상 내용물 토출 용기는 액상 내용물이 수용되는 내부용기와, 상기 내부용기의 외측을 감싸는 외부용기와, 상기 내부용기 또는 외부용기에 결합되는 숄더와, 상기 숄더 내측에 설치되고 내부용기에 연결되어 액상 내용물을 토출하는 토출수단과, 상기 토출수단의 일측과 연결되어 토출수단을 작동시키고 내측에 토출유로가 형성된 버튼과, 상기 버튼의 일측에 결합되고 토출구가 형성된 노즐 및 상기 버튼과 노즐 내측에 형성되고 액상 내용물의 토출 압력에 의해 왕복 이동되면서 상기 토출구와 토출유로를 동시에 또는 연속적으로 개폐하는 개폐수단을 포함한다.
Patent KR-102412886-B1 (KR)
Inventor: KIM YOUNGSIK
IPC: H01M10/6567
Filed: 2021-08-13
Granted: 2022-06-24
Abstract: 본 발명은 침지배터리를 수용하는 하우징 모듈에 관한 것으로서, 유체 및 유체 내에 침지되는 침지배터리를 수용하는 복수 개의 하우징; 및 하우징 간에 유체가 유동될 수 있도록 연통되도록 하고, 하우징 간을 연결하는 체결부;를 포함하고, 체결부는, 하우징에 고정되는 바디; 및 바디의 중심에 위치되고 유체가 유동될 수 있도록 하우징 내측으로 양단부가 각각 배치되는 중공형의 유로부재;를 더 포함하는, 하우징 모듈이 제공된다.
Patent KR-102376072-B1 (KR)
Title: Nitrogen type flame retardant supplement
Inventor: Park jeong eui
IPC: C09K21/10
Filed: 2021-08-23
Granted: 2022-03-18
Abstract: The present invention relates to a nitrogen-based flame-retardant supplement and, more specifically, to a nitrogen-based flame-retardant supplement manufactured by reacting 80 to 120 parts by weight of melamine cyanurate, 40 to 80 parts by weight of perfluoroethylene propylene copolymer, 5 to 15 parts by weight of glycerol alpha monooleate, 5 to 15 parts by weight of 1,2-benzenedicarboxylic acid, 5 to 15 parts by weight of ethylene/acrylic acid copolymer, 3 to 7 parts by weight of N-phenylmaleimide, 3 to 7 parts by weight of methylhexahydrophthalic anhydride, 5 to 15 parts by weight of 2-(3,4-epoxycyclohexyl)-ethyltriethoxysilane, 15 to 20 parts by weight of propenoic acid benzyl ester, and 0.01 to 1 part by weight of bis(3,5,5-trimethylhexanoyl) peroxide and capable of improving flame retardancy and electrical properties by being added to a resin having insulating properties and improving mechanical properties of the resin.
Patent KR-102400916-B1 (KR)
Inventor: KIM MOON JAE
IPC: E04H15/06
Filed: 2021-08-25
Granted: 2022-05-20
Abstract: The present invention relates to a camping pickup vehicle and, more specifically, to a camping pickup vehicle with an extendable indoor space which extends and seals a loading space to use a pickup vehicle as a camping vehicle and connects a riding space and the loading space to enter the riding space and the loading space. According to the present invention, the camping pickup vehicle with an extendable indoor space installs an extension body covering and sealing an opened upper portion of a loading compartment. The extension body is positioned above the loading compartment to be higher than the ceiling of the riding space to form a first extension space extending the height of the loading compartment. A second extension space communicating with the first extension space and positioned above the ceiling of the riding space is formed. A rooftop tent is installed on the ceiling of the first extension space and the second extension space to be unfolded to form a third extension space communicating with the first extension space and the second extension space. A rear wall of the riding space is cut to enter the riding space and the loading space.
Patent KR-102441988-B1 (KR)
Title: Structure and Method for Road Extension
Inventor: KIM MIN JOONG
IPC: E01D21/00
Filed: 2021-08-26
Granted: 2022-09-08
Abstract: The present invention relates to a road expansion construction, and more specifically, to a road expansion construction structure which requires low dimension accuracy and rigidly couples a bracket connection part. The road expansion structure according to the present invention mainly comprises: a post installed on a ground; a base bracket mounted on the post; and a side bracket extending the base bracket, wherein the base bracket comprises a size-adjustable steel pipe cap and further comprises a connection member reinforcing a connection part between the base bracket and the side bracket.
Patent KR-102574949-B1 (KR)
IPC: F16K1/226
Filed: 2021-09-09
Granted: 2023-09-06
Abstract: 본 발명은 시트밀폐식 신축형 버터플라이밸브에 관한 것으로, 유로를 형성하는 밸브몸체; 상기 밸브몸체의 상기 유로를 연통하고, 상기 유로의 관통방향으로 이동 가능하도록 상기 밸브몸체의 내부에 결합되는 이동슬리브; 상기 밸브몸체의 상기 유로와 상기 이동슬리브의 내부에서 회전되어 상기 유로를 개폐하는 디스크; 및 상기 디스크와 접하도록 상기 이동슬리브의 내주면에 결합되어, 상기 디스크와의 사이에 틈새가 발생했을 때 상기 이동슬리브와 함께 전진하여 상기 틈새를 메우는 몸체시트링;을 포함하여 이루어지며, 따라서 유로 내부의 시트를 교체할 필요없이 이동슬리브를 전진시키는 간단한 방법으로 유로의 틈새를 메울 수 있어 밸브 내부의 틈새로 인한 유출을 간편하게 보수할 수 있고, 밸브의 사용수명을 연장시킬 수 있는 이점이 있다.
Patent KR-102456734-B1 (KR)
IPC: A61P17/00
Filed: 2021-09-16
Granted: 2022-10-20
Abstract: 스타필로코커스속(Staphylococcus)에 속하는 에피데르미데스 시카리아(Epidermidis CICARIA) 균주 또는 그의 배양액을 포함하는 피부 상태 또는 탈모 및 육모 관련 상태의 예방, 개선, 또는 치료용 조성물에 관한 것이다.
Patent KR-102367464-B1 (KR)
Title: Earthquake resistance structure with earthquake detection function, distributing board having the same and control method thereof
Inventor: OH YOUNG KWON
IPC: H01L41/08
Filed: 2021-09-17
Granted: 2022-02-25
Abstract: Disclosed are an earthquake-resistant structure having an earthquake motion detection function, a distribution/incoming board assembly including the same, and a controlling method thereof, capable of detecting an earthquake, and simultaneously, ensuring safety of a distribution/incoming board. The earthquake-resistant structure having the earthquake motion detection function of detecting an earthquake motion and configured to buffer the earthquake motion acting on the distribution/incoming board includes: a damper body part having a cylinder part having a circular hollow; a lower damper washer unit including a plurality of damper washers having a donut shape and disposed in the hollow; a damper piston including a shaft member having a predetermined length and a stepped sill member protruding outward from a middle portion of the shaft member, inserted into the hollow, and passing through the lower damper washer unit so as to be exposed through a hole formed in a bottom portion of the damper body part; an upper damper washer unit including a plurality of damper washers having a donut shape, inserted into the hollow, and disposed on the stepped sill member of the damper piston; a damper cover part disposed on the damper body part to pressurize the upper damper washer unit, and configured to expose the shaft member by a predetermined height through a hole formed in a central portion of the damper cover part; a first piezoelectric element having a disc shape, attached to a bottom surface of the damper body part, and configured to sense a vertical earthquake motion applied by an earthquake; and a second piezoelectric element having a flexible band shape, disposed between the upper damper washer unit and the damper piston, and configured to sense a horizontal earthquake motion generated according to a pressure applied by the earthquake.
Patent KR-102372212-B1 (KR)
Title: Automatic defibrillator for quick use and charging method thereof
Inventor: LEE BYEONG SEOK
IPC: A61B5/346
Filed: 2021-09-24
Granted: 2022-03-10
Abstract: The present invention relates to an automated external defibrillator for rapid electric shock and a charging method thereof and, more specifically, to a technology which enhances the patient's survivability by improving the method of electrical charging of an automatic external defibrillator to reduce the recharging time due to self-discharge to a short time, thereby enabling rapid electrical shock. The automated external defibrillator of the present invention comprises: a power supply unit; a pad attached to the patient's body; an impedance measurement unit measuring the patient's impedance transmitted through the pad; an electrocardiogram amplification unit amplifying biosignals and removing noise to measure rhythm information of the heart through the pad; a high voltage control unit converting the supplied power of the power supply unit into a high voltage to control charging, and controlling switching to transmit electric shock energy to the pad; a capacitor temporarily storing the high voltage electrical energy provided by the high voltage control unit; and a central control unit receiving the data of the impedance measurement unit and the electrocardiogram amplification unit to grasp the patient's condition and applying an operation signal of the high voltage control unit. The high voltage control unit controls the charge amount of the capacitor to maintain a certain percentage or more.
Patent KR-102563249-B1 (KR)
IPC: B24B5/40
Filed: 2021-09-28
Granted: 2023-08-03
Abstract: 본 발명은 레일 이송 구조를 갖는 튜브용 내경 연마장치에 관한 것으로서, 보다 상세하게는 튜브의 내경을 연마하도록 된 연마장치로서, 상부에 이송레일이 마련된 선반본체와, 상기 선반본체의 이송레일을 따라 이동되며, 상기 튜브의 내경을 연마하도록 된 연마부와, 상기 연마부를 이동시키는 이송부로 이루어져, 튜브의 내경을 효과적으로 연마할 수 있도록 함과 아울러 연마제 및 이물질을 세척할 수 있어, 작업성이 향상되고 유지관리가 용이한 효과가 있다.