baber/WOPTO huggingface dataset:
Patent KR-20210045933-A (KR)
Title: Substrate processing apparatus and apparatus cleaning method
Inventor: ARATAKE HIDEMASA
IPC: H01L21/67
Filed: 2020-10-08
Abstract: It is to provide a technique capable of suppressing clogging of a drain line in a substrate processing apparatus that performs batch processing. A substrate processing apparatus according to the present disclosure includes a processing tank, a storage part, a liquid receiving part, a storage part discharge pipe, and a liquid receiver discharge pipe. The processing tank can accommodate a plurality of substrates, and stores the processing liquid. The storage part is connected to the processing tank and stores the processing liquid discharged from the processing tank. The liquid receiving part receives an overflowing processing liquid from the processing tank. The storage part discharge pipe discharges the liquid stored in the storage part. The liquid receiving part discharge pipe discharges the liquid received from the liquid receiving part to an external discharge pipe provided outside.
Patent KR-20220047059-A (KR)
Inventor: KANG WON YOUNG
IPC: G03F7/16
Filed: 2020-10-08
Abstract: The present invention provides a processing liquid supply device. The processing liquid supply device comprises: a processing liquid tank; a circulation line connected to the processing liquid tank to circulate the processing liquid; a supply line branched from the circulation line and supplying the processing liquid to each processing liquid treatment unit; a return line branching from the supply line and returning the processing liquid to the processing liquid tank; and a return pump installed in the return line to supply and cut off the processing liquid and control a flow rate of the processing liquid.
Patent KR-20220053081-A (KR)
Inventor: PAK HANKYU
IPC: H01L51/00
Filed: 2020-10-21
Abstract: One embodiment of the present invention, an organic electroluminescence device comprises: a first electrode; a hole transport region disposed on the first electrode; a light emitting layer disposed on the hole transport region; an electron transport region disposed on the light emitting layer; and a second electrode disposed on the electron transport region. The hole transport region may include an amine compound represented by formula 1 to exhibit high luminous efficiency.
Patent KR-20220053122-A (KR)
Inventor: KIM DONG JIN
IPC: F28G1/12
Filed: 2020-10-22
Abstract: The present invention relates to a backwashing device of a waste heat recovery system using cyclones, which is configured to increase efficiency of a waste heat recovery machine, a device that dramatically reduces energy by absorbing heat of domestic waste hot water that is used in a large sauna, a dry hot sauna, a dyeing factory, etc. and is discarded as it is, and configured to efficiently remove impurities stuck in a tube inside the waste heat recovery machine by a means that circulates a bearing along with water in the waste heat recovery machine using the centrifugal force of cyclones. The present invention comprises: a plurality of waste heat recovery machines (1-3) which recover waste heat included in introduced domestic waste hot water, exchange heat between boiler water supplement and the waste heat, and deliver the waste heat to a boiler; a plurality of cyclones (5, 6) of which waste hot water, discharged through the waste heat recovery machines (1-3), is introduced to the side surface and which separate bearings and water by means of the centrifugal force while rotating; a plurality of shut-off valves (S1-S8) which are installed between the waste heat recovery machines and the cyclones and installed on the output side of the cyclones to open and close water; a pump (P) installed between the shut-off valves and configured to pump out water; and a control panel for controlling the opening and closing of the shut-off valves.
Patent KR-20220058786-A (KR)
Inventor: KOO BON YOUP
IPC: G10K11/16
Filed: 2020-10-30
Abstract: Disclosed is a self-installable vehicle horn system, which informs an approach of a vehicle while eliminating discomfort to surrounding people by outputting, as a horn sound, a sound source such as a human voice or song, a sound, etc., is capable of sufficiently transferring the sound source to the outside of the vehicle while preventing theft risk and preventing damage to vehicle design by attaching a sound regeneration device on the lower surface of a vehicle bonnet to use the vehicle bonnet itself as a soundbox, and is operated with a proprietary power source. A self-installable vehicle horn system using a vehicle bonnet as a soundbox according to an embodiment of the present invention comprises: a sound regeneration device attached on the lower surface of the vehicle bonnet, regenerating a sound source stored therein according to reception of a control signal on regeneration of the sound source and transferring vibration to the vehicle bonnet; and an IoT switch installed within the vehicle, connected to the sound regeneration device via near-field communications and transmitting the control signal to the sound regeneration device according to a user's input.
Patent KR-20220058280-A (KR)
Title: Charger integrated circuit for charging battery device and electronic device including the same
Inventor: KWON MIN KYU
IPC: H02J7/00
Filed: 2020-10-30
Abstract: According to an exemplary embodiment of the present disclosure, a charging integrated circuit includes: a battery device including first and second batteries; a connection circuit configured to connect the first battery and the second battery to each other in series or in parallel; a first charger configured to charge the first and second batteries connected to each other in parallel in a first charging mode; and a second charger configured to charge the first and second batteries connected to each other in series in a second charging mode, wherein the connection circuit includes: a first regulating circuit connected in series to the first battery so as to regulate a first balancing current flowing to the first battery; and a second regulating circuit connected in series to the second battery so as to regulate a second balancing current flowing to the second battery. Accordingly, stable power supply is performed through batteries.
Patent KR-20220059267-A (KR)
Title: Base film for cutting polarizing film
Inventor: OH DAE GEUN
IPC: B65H20/06
Filed: 2020-11-02
Abstract: Disclosed is a base film for cutting a polarizing film. The disclosed base film for cutting a polarizing film, wherein the base film for cutting a polarizing film is attached to the outer surface of a conveyor belt such that a polarizing film can be transferred and cut during the procedure of cutting the polarizing film, includes: a belt protection film attached to the outer surface of the conveyor belt and made of a PET film material stronger in durability and strength than PVC; and a cutting support film combined with an upper side of the belt protection film, brought into tight contact with the polarizing film to lift and transfer the polarizing film in accordance with the rotation of the conveyor belt, supporting the polarizing film such that the polarizing film can be cut during a cutting operation of a cutting blade, and made of a PVC film material. Accordingly, the lifespan of the film is exceptionally long, and fewer burrs and foreign substances are produced during the cutting of the polarizing film, which can result in an efficient polarizing film cutting process and an exceptional improvement in the productivity of cut polarizing films.
Patent KR-20220059641-A (KR)
Title: An apparatus for manufacturing a vacuum hollow shaft for a turbo-machine, method manufacturing the same by the apparatus, and turbomachine having the same manufactured by the method
Inventor: KIM SOO WON
IPC: F01D25/08
Filed: 2020-11-03
Abstract: The present invention relates to a vacuum hollow shaft manufacturing apparatus for a turbo machine, a method for manufacturing a vacuum hollow shaft for the turbo machine using the manufacturing apparatus, and the turbo machine having the vacuum hollow shaft manufactured by the method. The vacuum hollow shaft manufacturing apparatus for the turbo machine according to one embodiment of the present invention comprises: a cover having a first through hole; a casing tightly coupled to the cover and having a suction port; a guide unit formed with a second through hole concentric with the first through hole and fixed to the lower surface of the cover inside the casing; a shaft support unit formed with a groove unit concentric with the first through hole and the second through hole and sealedly coupled to the casing through a lower part of the casing; and a heating unit transferring heat through the shaft support unit. Accordingly, an objective of the present invention is to provide the vacuum hollow shaft manufacturing apparatus for the turbo machine, capable of minimizing mass eccentricity.
Patent KR-20220059783-A (KR)
Title: Method and apparatus for testing performance of cloud
Inventor: HAN WOOSUNG
IPC: G06F11/36
Filed: 2020-11-03
Abstract: Disclosed is a method for testing cloud performance performed by a device for testing cloud performance, which includes the steps of: calculating a resource scale required for a cloud based on test request information and required resource information for each predefined test scenario; classifying a target product according to a test type based on information on the calculated resource scale; transmitting information on the calculated resource scale to a cloud server and requesting generation of a cloud resource corresponding to the required resource scale; and deriving test result data obtained by performing a local test or a remote test on the classified target product.
Patent KR-20220060185-A (KR)
Title: Hinge for door
Inventor: JIN BOK HWAN
IPC: E05F1/12
Filed: 2020-11-04
Abstract: The present invention relates to a functional hinge for door opening and closing and, more specifically, to a functional hinge for door opening and closing, which is installed at the top and bottom of a door, thereby enabling users to fix the door without using a fixing horseshoe for prevent closing of the door, and in particular, is applied to doors, gates, fire doors, and the like, thereby being conveniently used by the users for easy access. The functional hinge for door opening and closing comprises: a door frame hinge including a door frame fixing portion formed to be fixed to a door frame, a shaft rod being a rotating shaft formed below an upper plate, a spring seating groove formed on the edge surface of the shaft rod, a front protrusion fixing groove provided on one side of the spring to fix a front protrusion, and a plurality of stoppers formed in a section in which the door rotates according to the rotation radius of the door, to be fixed in the opening and closing positions of the door; a door hinge including a shaft rod groove formed in the center thereof to be coupled with the door frame hinge and to insert the shaft rod into an upper portion of a lower plate, a spring seating groove formed to seat the main spring and formed on the edge surface of the shaft rod groove, a rear protrusion fixing groove formed to mount the rear protrusion of the main spring, and a door coupling part for coupling to the top and bottom of the door, wherein the upper portion of the lower plate has an insertion hole formed in a section in which the door rotates according to the rotation radius of the door, and a section lock elastic portion in which a spring and a ball bearing are formed in the insertion hole; and the main spring which is provided between the door frame hinge and the door hinge and has the front protrusion and the rear protrusion. Therefore, the functional hinge for door opening and closing can be constructed conveniently and have functionality that users can use the same in various places.
Patent KR-20220062858-A (KR)
Title: System for measuring particle in hot air in electrode oven
Inventor: HONG SANG JIN
IPC: G01N15/00
Filed: 2020-11-09
Abstract: The present invention relates to a system for measuring particles in hot air in an electrode oven, which comprises: an oven heating and drying an electrode substrate in which electrode slurry is coated on a current collector by hot air; a particle counter installed outside the oven to count particles in the hot air; an air tube having one end connected to the particle counter and having the other end installed inside the oven, wherein the other end of the air tube has an enlarged inlet; and an air-cooled cooling member cooling the air tube from the outside of the oven. According to the present invention, since the air in the air tube is cooled by the air-cooled cooling member installed outside the oven, a particle level in an electrode oven can be measured.
Patent KR-20220062962-A (KR)
Title: Plated steel sheets for hot press forming having excellent hydrogen brittleness resistance and impact resistance, hot press formed parts, and manufacturing methods thereof
Inventor: KIM SANG HEON
IPC: C23G1/08
Filed: 2020-11-09
Abstract: Provided are a plated steel sheet for hot forming, hot forming member manufactured therefrom, and a manufacturing method thereof, wherein the plated steel sheet comprises: a base steel sheet including 0.14-0.5% of C, 0.001-1% of Si, 0.3-4% of Mn, 0.001-0.015% of P, 0.0001-0.02% of S, 0.001-0.1% of Al, 0.001-1% of Cr, 0.001-0.02% of N, 0.1% or less of Ti, 0.01% or less of B, 0.005-0.1% of Sb, and the remaining of Fe and other inevitable impurities; an aluminum or aluminum alloy plating layer provided on at least one surface of the base steel sheet; and a Sb-enriched layer provided between the base steel sheet and the plating layer. The plated steel sheet for hot forming of the present invention reduces an amount of diffusible hydrogen in the steel to have excellent hydrogen embrittlement resistance and crash resistance.
Patent KR-20220063938-A (KR)
Title: Dryer
Inventor: JANG SAM YONG
IPC: D06F58/06
Filed: 2020-11-11
Abstract: The present invention relates to a dryer. The dryer according to one embodiment comprises: a housing; an inlet formed on the front surface of the housing and through which an object to be dried is input; a drum disposed in the housing and accommodating the object to be dried; and a support unit disposed between the housing and the drum and supporting the drum. The support unit has a roller shape which rotationally supports the front or the rear of the drum. In addition, since the support unit is distributed so as to be in contact with the outer circumferential surface of the drum at a plurality of points, the drum may be prevented from being displaced.
Patent KR-20220067060-A (KR)
Title: Motor
Inventor: JEONG JAE IN
IPC: H02K5/22
Filed: 2020-11-17
Abstract: The present invention provides a motor including: a shaft; a rotor coupled to the shaft; and a control unit including a stator arranged to correspond to the rotor, and electrically connected to the stator, wherein the control unit includes a body, a substrate disposed on the body, and a cover coupled to the body, the body includes a first side wall, the cover includes a cover body, a second side wall extending from the cover body, and a protrusion extending from the second side wall, the body includes a first groove arranged along the first side wall, and a second groove disposed in the first groove, and the first side wall is disposed in the first groove so that the protrusion is coupled to the second groove while the body and the cover are grounded. Accordingly, a size and a weight of the control unit are reduced.
Patent KR-20220068755-A (KR)
Title: Ball with sensor inside and method for collecting sports data using the same
Inventor: JANG JOON YOUNG
IPC: A63B43/00
Filed: 2020-11-19
Abstract: Provided are: a ball having a sensor therein; and a method for collecting sports data using the same. The ball having a sensor therein according to various embodiments of the present invention comprises: a ball outer shell; an inner tube; a line connecting the inside of the ball and the inside of the tube; a sensor module located inside the ball; a wireless charging module located on the inner surface of the inner tube; and an external receiver that positions the sensor.
Patent KR-20220068772-A (KR)
Title: Resist underlayer composition, and method of forming patterns using the composition
Inventor: KIM MINSOO
IPC: G03F7/20
Filed: 2020-11-19
Abstract: The present invention relates to a polymer comprising a structural unit represented by Chemical Formula 1, a structural unit represented by Chemical Formula 2, or a combination thereof; a composition for a resist underlayer film containing a solvent; and a pattern forming method using the composition for a resist underlayer film. The definitions of Chemical Formula 1 and Chemical Formula 2 are as described in the specification. Accordingly, the etching process time can be shortened.
Patent KR-20220071813-A (KR)
Inventor: KIM HONG BEOM
IPC: E21B33/12
Filed: 2020-11-24
Abstract: The present invention relates to a ramblock of a continuous mud water circulation system, comprising: a pipe ram body in which four pipe rams arranged radially at 90° intervals around a drill pipe and a passage through which the pipe ram passes are formed radially at 90° intervals; and a ramblock composed of a seal mounting groove formed in an arc shape along the rear line of a connecting body, a packer formed in an arc shape spaced apart from the front end, and a packer mounting groove. An object of the present invention is to provide the ramblock of a continuous mud water circulation system with improved sealing performance.
Patent KR-20220000329-A (KR)
Title: Semiconductor package including antenna
Inventor: JANG SU JIN
IPC: H01L23/552
Filed: 2020-11-26
Abstract: A technical idea of the present invention provides a semiconductor package which comprises: a first package substrate including a first wiring pattern; a first semiconductor chip on the first package substrate; a first molding layer disposed on the first package substrate to cover the first semiconductor chip; an antenna pattern on the first molding layer; and a first connecting conductor passing through the first molding layer and electrically connecting the antenna pattern and the first wiring pattern of the first package substrate.
Patent KR-20200141965-A (KR)
Inventor: SON YOUNG SUK
IPC: A63G21/10
Filed: 2020-11-30
Abstract: A ride type safe skyscraper house allows a slide type ride used in case of an emergency such as a fire or the like to be installed on a building, thereby allowing many people to quickly evacuate at the same time.
Patent KR-20220077351-A (KR)
Title: 면상발열체
Inventor: KIM MIN JAE
IPC: H05B1/02
Filed: 2020-12-02
Abstract: 본 발명은 면상발열체에 관한 것으로, 전원이 공급되면 발열되고, 와이어로 형성되는 경사부; 전원이 공급되면 발열되고, 상기 경사부에 대해 상대적으로 전기저항계수가 낮은 와이어로 형성되는 위사부; 상기 경사부에 전원을 공급하는 모듈부;를 포함하여 구성되고, 소정의 경사와 위사로 구성되는 단위패턴에 있어서, 상기 단위패턴의 양쪽 가장자리에 위치하는 경사가 합연사로 구성되는 것을 특징으로 한다.
Patent KR-20200141414-A (KR)
Inventor: KANG SEUNG GU
IPC: B08B1/00
Filed: 2020-12-03
Abstract: According to an embodiment of the present invention, provided is a convergence function artificial tunnel including a self-powered system which comprises: a power generation unit including at least one of a solar power generator and a wind power generator; an artificial tunnel electrical device operated by using electric energy generated from the power generation unit; and an artificial tunnel structure having the power generation unit and the artificial tunnel electrical device mounted thereon and installed along a railroad track. According to the present invention, the convergence function artificial tunnel complexly generates the electricity by solar and wind power, is capable of energy self-sufficiency by supplying power to electric devices which can be used in the artificial tunnel structure, and can efficiently implement train operation.
Patent KR-20220078098-A (KR)
Inventor: KO KWAN SOO
IPC: G06Q20/18
Filed: 2020-12-03
Abstract: 본 발명은 단말기의 터치 스크린 또는 버튼 형태의 입력부 상측을 살균하기 위한 살균장치에 관한 것으로서, 구체적으로는 상기 단말기의 입력부 내측에 설치되는 프레임; 상기 입력부를 향해 다수개의 자외선 LED가 배열 설치된 상태로 유연하게 감기거나 풀리도록 형성되는 자외선 모듈; 및 상기 자외선 모듈을 감거나 풀면서 상기 입력부 상측을 개폐하도록 형성되는 작동 모듈;이 구성됨에 따라, 사용의 편리성과 살균력의 신뢰성 및 안전성이 더욱 향상된 단말기 내장형 입력부 살균장치를 제공하게 된다.
Patent KR-20220078767-A (KR)
Title: 차량의 무단 변속기의 목표 변속비 필터링 방법 및 그 필터링 장치
Inventor: KIM SEJIN
IPC: B60W10/101
Filed: 2020-12-03
Abstract: 차량의 무단 변속기의 목표 변속비 필터링 방법은, 제어기가, 차속 필터가 상기 차량의 진동으로 인해 왜곡된 차량의 속도 신호를 필터링(filtering)하도록 제어하는 단계와, 상기 제어기가, 목표 구동 풀리 속도 메모리가 가속 페달 센서의 출력값과 상기 필터링된 차량의 속도 신호에 근거하여 상기 무단 변속기의 목표 구동 풀리 속도 신호를 출력하도록 제어하는 단계와, 상기 제어기가, 변속비 계산기가 상기 무단 변속기의 목표 구동 풀리 속도 신호 및 상기 필터링된 차량의 속도 신호에 근거하여 안정된 값인 상기 무단 변속기의 목표 변속비를 계산하도록 제어하는 단계를 포함하고, 상기 차속 필터는 상기 차속 필터의 필터링 능력 및 응답 속도를 증가시켜 상기 차량의 속도 신호의 크기를 상기 무단 변속기의 목표 변속비가 안정된 값이 되도록 하는 크기로 감소시킨다.
Patent KR-20220080423-A (KR)
Inventor: SUH JINGYO
IPC: B60G17/0165
Filed: 2020-12-07
Abstract: 차량의 현가 장치용 복합재 스프링은, 차량의 차체 및 상기 차량의 차륜에 설치되는 리프 스프링(leaf spring)와, 상기 리프 스프링의 중심의 좌측에 설치되고 제1 자기 유동 유체(magnetorheological fluid)를 포함하는 제1 유체 용기와, 상기 리프 스프링의 중심의 우측에 설치되고 제2 자기 유동 유체를 포함하는 제2 유체 용기를 포함한다.
Patent KR-20220081525-A (KR)
Inventor: RYU SE HYEUN
IPC: G16H30/20
Filed: 2020-12-09
Abstract: 3D 이미지를 이용한 전자차트 기록 방법 및 전자차트 기록 시스템이 개시된다.  본 발명의 일실시예에 따른 전자차트 기록 방법은, 전자의무기록(EMR) 시스템과 연동되는 태블릿 단말에서 환자에 관한 전자차트 작성이 요청되면, 태블릿 단말에, 차트 편집 화면 및 입력 도구를 제공하는 단계와, 차트 편집 화면에 3D 형태로 시각화되는 신체 이미지 상에서 시술 부위를 선택받는 단계와, 상기 입력 도구를 통해 입력되는 주석 정보를, 선택된 시술 부위와 연관시켜 신체 이미지 상에 마킹하여, 진료 이미지를 작성하는 단계, 및 태블릿 단말의 확인 입력에 따라, 상기 진료 이미지를 2D 형태로 변환한 변환 이미지를, 전자차트로서 전자의무기록 시스템에 기록하는 단계를 포함한다.
Patent KR-20220082288-A (KR)
Inventor: KIM HYUNG JOONG
IPC: E02D29/045
Filed: 2020-12-10
Abstract: 본 발명은 특히 PC 암거와 같은 콘크리트 구조물 간의 연결 용도로 아이볼트를 사용할 때, 시공과정 또는 곡선구간에서 구조물 간의 수직/수평 오차가 발생할 시 강봉을 아이볼트에 설치할 수 없게 되는 문제를 방지할 수 있고, PC 암거의 밀착과정에서 아이볼트에 의해 콘크리트 구조물의 내벽면이 파손되는 문제를 방지할 수 있는 콘크리트 구조물용 아이볼트에 관한 것이다. 
본 발명에 따른 콘크리트 구조물용 아이볼트는, 강봉이 통과할 수 있는 관통홀이 형성되어 있는 고리 모양의 머리부;  상기 머리부의 일측 영역에 형성되는 날개부;  및  상기 머리부의 타측 영역에 돌출되게 형성되는 스터드부;를 포함한다. 
상기 관통홀은 상기 관통홀의 횡방향 최대길이가 종방향 최대길이보다 더 크게 형성된다. 
상기 날개부는 상기 머리부의 좌측방향으로 외향 플랜지 구조로 돌출 형성되고 적어도 제1 곡면부를 포함하는 제1 날개부를 포함한다.  상기 제1 날개부는 상기 머리부의 적어도 앞영역에 형성된다.  바람직하게는, 상기 제1 곡면부는 상기 머리부의 상기 앞영역 중 적어도 중심부를 포함하는 영역에 형성될 수 있다.
Patent KR-20210077602-A (KR)
Title: Cup shaped container
Inventor: NAEMURA TADASHI
IPC: B65D3/30
Filed: 2020-12-11
Abstract: Provided is a cup-shaped container which is able to be manufactured at a low cost by using a manufacturing facility for a paper cup, have excellent long-term storage of content, be sterilized by an aseptic method or a retort method, have excellent shape protection, and perform thermal fusion with a cover material without a disorder. The cup-shaped container (1) comprises: a moving body (2) which is formed in a tank shape by overlapping and bonding edge units on both ends of a blank for the moving body (20A), and which has a flange unit (23) folded on an edge unit of an opening on an upper end toward the outside; and a lower body (3) formed by forming a blank for the lower body (30A) so that a lower unit (31) and a loading unit (32) are formed. The inner surface of a lower end unit (2a) of the moving body (2) is bonded with an outer surface of the loading unit (32). Each of the blank for the moving body (20A) and the blank for the lower body (30A) is formed by laminated bodies (20, 30) made of metal thin layers (201, 301) and thermosetting resin layers (202, 302) laminated on opposite surfaces of the metal thin layers (201, 301). The flange unit (23) includes: an upper surface unit (23a) extended from an upper end opening edge unit of the moving body (2) toward the outer side in a diameter direction; a lower surface unit (23b) extended from a front end of the upper surface unit (23a) downward to be extended toward an inner side in a diameter direction; and a middle interposed unit (23c) which is folded from a front end of the lower surface unit (23b) upward to be extended toward the outer side in a diameter direction between the upper surface unit (23a) and the lower surface unit (23b).