baber/WOPTO huggingface dataset:
Patent KR-20220079396-A (KR)
Title: 보호 부재를 포함하는 전자 장치
Inventor: LEE GEUNA
IPC: G06F1/16
Filed: 2021-04-23
Abstract: 본 문서에 개시된 다양한 실시예에 따르면, 전자 장치는, 제1 하우징, 상기 제1 하우징에 마주보게 배치된 제1 위치와, 상기 제1 위치로부터 지정된 각도만큼 펼쳐진 제2 위치 사이에서 회동하도록 구성된 제2 하우징, 폴딩 축을 제공하며, 상기 제1 하우징과 상기 제2 하우징 사이에 배치되어 상기 제1 하우징과 상기 제2 하우징을 회동 가능하게 결합시키는 적어도 하나의 힌지 모듈, 상기 제1 하우징에 배치된 제1 영역과, 상기 제2 하우징에 배치된 제2 영역과, 상기 힌지 모듈에 배치된 영역에 상응하게 배치되며 상기 제1 영역과 상기 제2 영역을 연결하는 폴딩 영역을 포함하는 플렉서블 디스플레이(flexible display), 및 상기 플렉서블 디스플레이의 둘레 적어도 일부에 배치된 보호 부재를 포함하고, 상기 보호 부재는 적어도 부분적으로 상기 플렉서블 디스플레이의 가장자리와 상기 제1 하우징의 내벽 사이 또는, 상기 플렉서블 디스플레이의 가장자리와 상기 제2 하우징의 내벽 사이에 배치될 수 있다. 이외에도 다양한 실시예가 가능하다.
Patent KR-20220151421-A (KR)
Inventor: KIM DAE KI
IPC: H01L21/67
Filed: 2021-05-06
Abstract: The present invention relates to an energy reduction system for semiconductor manufacturing equipment that reduces power consumption by controlling the amount of driving power of a scrubber according to whether exhaust gas is discharged, during the operation of a scrubber connected to and installed in semiconductor manufacturing equipment to remove and purify harmful gases contained in exhaust gas. With respect to an apparatus for removing and purifying harmful gases contained in exhaust gas of semiconductor manufacturing equipment, the energy reduction system for semiconductor manufacturing equipment according to the present invention comprises: a scrubber for removing and purifying harmful gases contained in gases discharged from the equipment body; an exhaust gas detection unit for detecting gas discharged from the equipment body; and a power control unit for saving energy by controlling the amount of driving power of the scrubber according to the amount of gas detected by the exhaust gas detection unit.
Patent KR-20210080286-A (KR)
Title: Polyolefin based adhesive composition having excellent low dielectric feature, bonding sheet, printed circuit board and method for preparing the same
Inventor: NA HYEONG KYUN
IPC: C08L63/00
Filed: 2021-05-10
Abstract: Disclosed are a polyolefin-based adhesive composition having excellent low dielectric properties, a bonding sheet using the same, a printed circuit board, and a manufacturing method therefor. The polyolefin-based adhesive composition comprises a polyolefin-based resin, a polyfunctional epoxy resin, an epoxy resin curing agent, and an inorganic or organic filler having a dielectric constant (Dk) in the range of 2.08 to 9.5 and a dielectric loss tangent (Df) of 0.0004 to 0.004, wherein the epoxy resin is added in an amount of 0.1 to 15 parts by weight as a solid content based on 100 parts by weight of the total polyolefin-based adhesive composition. According to this, while having excellent low dielectric constant and low dielectric loss ratio, physical properties such as adhesion, heat resistance and other hole reliability and resin flow required in the PCB or FPCB manufacturing process are satisfied.
Patent KR-20220153233-A (KR)
Inventor: KIM JAE CHUL
IPC: G09F9/30
Filed: 2021-05-11
Abstract: A transparent flexible LED display according to one embodiment of the present invention comprises: a transparent substrate including a member transmitting light; a metal circuit pattern including a plurality of metal lines disposed on the transparent substrate; a light source electrically connected with the metal circuit pattern to emit light; a via hole penetrating one side and the other side of the transparent substrate and electrically connecting the plurality of metal lines; and a coating layer formed to surround at least one surface of the transparent substrate, the metal circuit pattern, the light source, and the via hole, wherein the coating layer may be formed by hardening of a coating liquid sprayed on the transparent substrate, the metal circuit pattern, and the via hole. The transparent LED display uses a waterproof coating agent to provide waterproof function and minimize a decrease in transmittance.
Patent KR-20220155478-A (KR)
Title: Separator for fuel cell manufactured using curved core member manufactured by injection molding and method of manufacturing same
Inventor: JUNG KAP SU
IPC: H01M8/0221
Filed: 2021-05-13
Abstract: A fuel cell separator according to an embodiment of the present invention is interposed between a pair of membrane electrode assemblies in a fuel cell stack. The fuel cell separator may comprise: a first separator member disposed adjacent to one of the pair of membrane electrode assemblies to form a first gas flow path; a second separator member disposed adjacent to the other of the pair of membrane electrode assemblies to form a second gas flow path; and a curved core member interposed between the first separator member and the second separator member to form a refrigerant passage. The first separator member and the second separator member may be integrally molded along a circumference of the curved core member, the curved core member may be formed in a curved shape, and the curved core member may be manufactured by injection-molding a curved core member molding material comprising a thermosetting resin and electrically conductive particles. According to the present invention, the fuel cell separator can be integrally molded with an injection-molded curved core member.
Patent KR-20220159801-A (KR)
Inventor: YI JUNE SEONG
IPC: G01C5/00
Filed: 2021-05-26
Abstract: A construction worker safety monitoring system (1) and a method for controlling the same are provided. The construction worker safety monitoring system includes: a terminal unit (10) having a terminal detection part (11) including an activity data sensor part (111) that is carried by a construction worker and acquires activity information of the construction worker; and a server (20) that defines and forms a monitoring model for monitoring the safety accident symptoms of the construction worker based on the activity information of the construction worker acquired from the terminal unit (10) and a preset work type and work unit, and monitors and warns signs of safety accidents of the construction worker through the monitoring model.
Patent KR-20220164217-A (KR)
Title: Scene-based video organization method
Inventor: LEE TAE HYUNG
IPC: H04N21/44
Filed: 2021-06-04
Abstract: A scene-based video organizing method is disclosed. The video organizing method performed on a computing device according to one aspect of the present invention may include the steps of: storing image content information based on input information including information on a plurality of scenes; generating recognition information for scene recognition by analyzing the screen and sound source of a target image; and determining a scene corresponding to the recognition information based on the image content information.
Patent KR-20220170534-A (KR)
Title: Power line communication system
Inventor: CHUNG JE YUN
IPC: H04B3/54
Filed: 2021-06-23
Abstract: The present invention relates to a power line communication system which comprises: a main device which is electrically connected to a first power line and a second power line; and a sub-device which is electrically connected to the first and second power lines, and is electrically connected to the main device through the first and second power lines. The main device, when transmitting data to the sub-device, can alternate a voltage level of the first power line and a voltage level of the second power line according to the level of the data.
Patent KR-20220170631-A (KR)
Title: Composition for Improving Reduced Cognitive Function Comprising Lactobacillus paracasei HP7 and Extract of Portulaca Oleracea
Inventor: RA JE HYEON
IPC: A23L33/10
Filed: 2021-06-23
Abstract: The present invention relates to a composition for cognitive function improvement containing a Portulaca oleracea extract and Lactobacillus paracasei HP7. The composition comprising the Portulaca oleracea extract and Lactobacillus paracasei HP7 inhibits amyloid beta, an inflammatory factor, and has an effect on improving cognitive ability, thereby being used as a food composition for improving the cognitive ability or a composition for alleviating brain neurological disorders.
Patent KR-20230001567-A (KR)
Title: A ring member and an apparatus for treating a substrate with the ring member
Inventor: KIM BYUNG KYU
IPC: H01J37/32
Filed: 2021-06-28
Abstract: In accordance with the present invention, provided is an apparatus for treating a substrate. The apparatus for treating a substrate includes: a load port in which a container storing a ring member is laid; an atmospheric pressure transfer module provided with a first transfer robot having a first hand; a vacuum transfer module provided with a second transfer robot having a second hand; a load lock chamber disposed between the atmospheric pressure transfer module and the vacuum transfer module, and having an internal space switchable between atmospheric pressure and a vacuum; and a process chamber coupled to the vacuum transfer module to plasma-treat the substrate, wherein the process chamber includes a housing having a treatment space therein, a support unit supporting the substrate within the treatment space, a gas supply unit supplying process gas into the treatment space, and a plasma generation unit exciting the process gas supplied into the treatment space. The support unit includes a support body in which the substrate is placed, and the ring member provided to surround the substrate placed in the support body, and provided to be detachable from the support body. The ring member has an annular ring shape, and an alignment unit can be formed on the lower surface of the ring member such that the ring member is aligned to a set position when the ring member is placed in the container. Therefore, the present invention is capable of aligning a position of a ring member in a container.
Patent KR-20230001572-A (KR)
Title: Site station measurement apparatus and train control method thereof
Inventor: YUN SUNG WON
IPC: B61L11/00
Filed: 2021-06-28
Abstract: An on-site station measuring device and a train control method thereof are disclosed. The on-site station measuring device, according to the present invention, comprises: a train entry detection unit that detects a train entering within a set range; a train information confirmation unit that verifies at least one of the identification information, a track the train entered, and the time the train entered of the train detected by the train entry detection unit; a train exit detection unit that detects a train advancing from a set range; a train speed measurement unit that measures the speed within a set range for the train detected by the train entry detection unit; an acceleration measurement unit that measures acceleration within a set range for the train detected by the train entry detection unit; a wireless signal transmission unit that wirelessly transmits train information comprising at least one of the identification information, the identification information of the entered track, time, speed, and acceleration of the train detected by the train entry detection unit; a passage information storage unit that stores train passage information comprising at least one of the identification information, track information, time, speed, and acceleration for trains that are scheduled to pass through a set range or stop within a set range during a set period of time; a train information comparison unit that receives train information transmitted by the wireless signal transmission unit and compares the received train information with the train passage information stored in the passage information storage unit; and a control signal output unit that outputs a control signal corresponding to at least one of trains and track switching according to results compared by the train information comparison unit. The present invention can prevent the occurrence of a major accident by enabling a train to respond quickly when an emergency situation occurs.
Patent KR-20230001745-A (KR)
Inventor: SHIN CHOUL WOO
IPC: A61B6/00
Filed: 2021-06-29
Abstract: The present invention relates to a radiography apparatus and a radiography method, and more specifically, to a radiography apparatus and a radiography method for determining a radiography mode according to the type of the subject's breast. The radiography apparatus according to an embodiment of the present invention comprises: a radiation source which irradiates radiation to the subject's breast and is rotatable around the breast; a radiation detector which detects radiation transmitted through the breast; a type determination unit which determines the type of the breast using the radiation transmission value for the breast obtained through the radiation detector; and an imaging mode determination unit which determines a radiography mode for the breast according to the type of the breast. Accordingly, the present invention can improve the accuracy of lesion detection while minimizing the exposure dose to the subject.
Patent KR-20230006980-A (KR)
Title: Skin antioxidant and antibacterial cosmetic composition containing seaweed extract and gel containing the same
Inventor: PARK CHUNG MU
IPC: A61K8/9794
Filed: 2021-07-05
Abstract: The present invention relates to a skin antioxidant and antibacterial cosmetic composition containing a seaweed extract, and gel containing the same. The skin antioxidant and skin antibacterial composition according to an embodiment of the present invention may be one containing an Undaria pinnatifida extract. The present invention provides a functional composition capable of reducing skin wrinkles, anti-aging, and preventing or alleviating other skin troubles and the like caused by active oxygen species through excellent skin antioxidant activity.
Patent KR-20230008425-A (KR)
Title: A phone mounting device of a car
Inventor: KIM MYOUNG GU
IPC: B60R11/00
Filed: 2021-07-07
Abstract: The present invention relates to a cellular phone holder device for a vehicle. The cellular phone holder for a vehicle comprises: an insertion plate mounted on a space between a steering column and a lower surface of a dashboard of a vehicle; a vertical plate connected from an edge of the insertion plate to the upper part; a holder holding a cellular phone positioned in the upper part of the vertical plate; and a support unit connecting the vertical plate and the holder. An upper insertion plate is additionally formed at a position separated from the insertion plate to the upper part at a fixed interval. The upper insertion plate is fixed to the vertical plate. Therefore, the cellular phone holder device for a vehicle can prevent a part like the dashboard from being damaged after the holder of the cellular phone is removed. Moreover, the cellular phone holder device for a vehicle can prevent the holder of the cellular phone from being dropped from window even when the cellular phone holder device for a vehicle is used for a long time. Specifically, the cellular phone holder device for a vehicle enables a driver to easily grasp an operation state as the cellular phone which is mounted is in a view angle of the driver.
Patent KR-20230013433-A (KR)
Inventor: KIM SE RYONG
IPC: G06Q50/10
Filed: 2021-07-19
Abstract: The present invention relates to a window system using IoT. The window system using IoT includes: a window frame unit; a communication unit which is installed in the window frame unit to communicate with electronic equipment of a user; an outdoor fine dust detection unit which is installed inside the window frame unit to be detachable and has one side surface exposed outward to measure concentration of outdoor fine dust; and a breakage detection unit which detects whether the window frame unit or a window module installed in the window frame unit is broken. According to the present invention, the window system using IoT provides information on the concentration of outdoor fine dust to a user, so that the user can identify outdoor air quality before going out. In addition, according to the present invention, the window system using IoT adjusts indoor air quality to keep a residential environment of the user pleasant. In addition, according to the present invention, the window system using IoT adjusts provides information on whether the window is broken to the user to enhance crime prevention and security of a building.
Patent KR-20230013825-A (KR)
Title: Pallet management system and system operation method for forklift using pallet stacking height measurement
Inventor: PARK YUN SEUNG
IPC: B66F9/20
Filed: 2021-07-20
Abstract: An embodiment of the present invention relates to a pallet management system for a forklift and a method for operating the system. The present invention relates to the pallet management system for a forklift and the method for operating the system, measuring the height of stacked pallets to manage the operation of the forklift and the loading and unloading of pallets. The pallet management system for a forklift includes a frame, a holder, a plurality of sensors, and a control unit.
Patent KR-20230014453-A (KR)
Inventor: KIM IN TAE
IPC: H05B47/115
Filed: 2021-07-21
Abstract: The present invention relates to a system and a method for human-centric lighting control. The human-centric lighting control system, which performs lighting control for a lighting space, comprises: a lighting controller which performs lighting control functions including color, color temperature, or illuminance for at least one lighting fixture installed in the lighting space; a gateway device which transmits external lighting control information to the lighting controller and collects status information detected from at least one IoT module installed within the lighting space to provide control history information for each occupant; and a control device which calculates lighting environment preference information for each occupant using the control history information, analyzes the lighting environment preference information by each lighting environment mode for each occupant, calculates final lighting environment information by each lighting environment mode for groups of occupants in the lighting space, and providing lighting control information for realizing human-centric lighting for the lighting fixture in accordance with the calculated final lighting environment information by each lighting environment mode. The system can provide an optimal lighting environment which varies in response to the composition of unspecified groups.
Patent KR-20220013933-A (KR)
Title: Water injection water tank type and method of purifying of indoor air using the same
Inventor: KIM SE JUNG
IPC: B01D46/12
Filed: 2021-07-27
Abstract: The present invention provides a water-injecting water tank and an indoor air purifying method using the same. The method purifies indoor air with an apparatus and comprises: an air quality sensing step of using an outdoor sensor to measure an outdoor contaminant concentration in real time, and using an indoor sensor to measure an indoor oxygen concentration and an indoor contaminant concentration in real time; a ventilation step of calculating a deficient oxygen concentration and a relative contamination level to use an outdoor purifier to remove contaminants included in outside air to introduce the outside air into indoor space to ventilate indoor air if the indoor oxygen concentration is lower than a reference oxygen concentration or the indoor contaminant concentration exceeds the outdoor contaminant concentration; and a finishing step of terminating the operation of the outdoor purifier and cleaning and drying a filter contaminated by contaminants in the ventilation process if the indoor contaminant concentration is lower than a reference contaminant concentration and the indoor oxygen concentration measured in real time is higher than or equal to the reference oxygen concentration after ventilation completion. The ventilation step firstly purifies outside air by using a front filter unit provided in the outdoor purifier, secondly purifies the firstly purified outside air by a fine spray of water resulting from rotating the injection of cleaning water by using a cleaning unit, thirdly purifies the outside air by removing humidity and contaminants which are fine water particles included in the secondly purified outside air by using a water removing unit, and fourthly purifies the thirdly purified outside air by using a rear filter unit to supply the fourthly purified outside air to indoor space.
Patent KR-20230019694-A (KR)
Title: Transfer press machine
Inventor: YOO CHANG HO
IPC: B41F33/14
Filed: 2021-08-02
Abstract: The present invention relates to a transfer press apparatus. The transfer press apparatus according to one embodiment of the present invention comprises: a fabric loading module in which a plurality of fabrics are stacked and disposed; a fabric supplying module transferring the fabric loaded in the fabric loading module to a transfer press module; and the transfer press module transferring a label to the fabric supplied from the fabric supplying module. Provided is the transfer press apparatus capable of automatically performing a series of transfer press processes.
Patent KR-20220027778-A (KR)
Title: Fishing reel
Inventor: YASUDA HIROMU
IPC: G06Q50/02
Filed: 2021-08-24
Abstract: An objective of the present invention is to provide a reel having an operation means with a high degree of freedom of layout, a reel capable of recording an event, or a reel realizing a plurality of functions by a single operation means. To this end, a fishing reel according to one embodiment of the present invention, which has an operation portion, is configured such that, where the operation portion is manipulated, the fishing reel executes a first function when the fishing reel is in a first state, and the fishing reel executes a second function when the fishing reel is in a second state.
Patent KR-20230030748-A (KR)
Title: 전극 슬라이딩 영역에서 음극과 양극의 단위면적당 용량 비율이 개선된 전극조립체, 이를 포함하는 리튬 이차전지, 리튬 이차전지를 포함하는 전지 모듈 및 전지 팩
Inventor: PARK SU HAN
IPC: H01M10/052
Filed: 2021-08-26
Abstract: 본 발명의 전극 슬라이딩 영역에서 음극과 양극의 단위면적당 용량 비율이 개선된 전극조립체, 이를 포함하는 리튬 이차전지, 리튬 이차전지를 포함하는 전지 모듈 및 전지 팩에 관한 것으로, 전극의 슬라이딩 영역과 대면하는 전극 집전체의 표면에 음각 또는 양각 패턴을 형성하여, 전극 슬라이딩 영역에서 전극 합제층의 로딩량을 제어함으로써, N/P ratio 역전 발생 등을 감소시킬 수 있다.
Patent KR-20230033345-A (KR)
Title: 배전 계통 내 부분 방전이 발생한 위치를 식별하는 방법 및 장치
Inventor: KIM JIN SEOK
IPC: G06N3/08
Filed: 2021-09-01
Abstract: 본 개시는 배전 계통 내 부분 방전이 발생한 위치를 식별하는 방법 및 이를 수행하는 전자 장치에 관한 것이다. 일 실시 예에 의하면, 전자 장치가 배전 계통 내 부분 방전이 발생한 위치를 식별하는 방법은 상기 배전 계통 내 복수의 개소들 중 적어도 하나로부터 획득된 방전 개시 전압 신호들에 기초하여, 상기 방전 개시 전압들 중 유사 부분 방전 신호들을 식별하는 단계; 상기 유사 부분 방전 신호들이 식별되면, 상기 유사 부분 방전 신호들을 발생시킨 개소 별 최대 신호 값 및 상기 최대 신호 값이 발생한 시간 값을 포함하는 입력 데이터를 제1 신경망 모델에 입력함으로써, 상기 제1 신경망 모델의 출력 값을 획득하는 단계; 및 상기 획득된 제1 신경망 모델의 출력 값 및 상기 입력 데이터에 기초하여 상기 부분 방전이 발생한 위치를 식별하는 단계; 를 포함할 수 있다.
Patent KR-20230034630-A (KR)
Inventor: ROH SANG WEON
IPC: C07C309/08
Filed: 2021-09-03
Abstract: 본 발명은 염기성 물질을 촉매량 사용하고 메타중아황산나트륨을 포함하는 용액을 천천히 적가함으로써, pH 조절을 위해 강염기와 강산을 과량 투입하지 않고도 설폰산나트륨염 화합물을 제조할 수 있는 제조방법을 제공하기 위한 발명으로, (A) 염기성 촉매의 존재 하에서, 본 명세서에 기재된 화학식 A로 표시되는 화합물을 포함하는 용액에 메타중아황산나트륨(Na 2 S 2 O 5 )을 포함하는 용액을 적가(dropwise)하며 반응시켜 하기 화학식 B로 표시되는 화합물을 제조하는 단계;를 포함하는 설폰산나트륨염 화합물의 제조방법에 관한 것이다.
Patent KR-20230036196-A (KR)
Inventor: PARK YOUNG IL
IPC: H01Q1/48
Filed: 2021-09-07
Abstract: 본 발명은 27GHz 이상의 고주파수 대역에서 2~3GHz의 넓은 주파수 밴드에 걸쳐 일정 미만의 입력손실을 유지하면서 보다 낮은 축비를 특성을 갖는 원형 편파 안테나에 관한 것이다.   
본 발명에 따른 원형 편파 안테나는, 접지면과, 급전부, 접지면의 상부면 중앙에 형성된 위상차 선로, 상기 위상차 선로 주변에 전기적으로 이격되게 방사형태로 배치되는 제1 내지 제4 방사체 및, 상기 위상차 선로와 상기 각 제1 내지 제4 방사체 사이에 배치되어 주변 방사체와 90°의 위상차를 갖는 신호를 제1 내지 제4 방사체 각각에 공급하는 제1 및 제4 전송선로를 포함하여 구성되고, 상기 위상차 선로는 제1 방사체측에서 제4 방사체측으로 일방향의 신호라인이 형성하되, 상기 급전부와 연결되는 일정 길이의 급전라인과, 급전라인의 타단으로부터 제1 방사체 방향으로 90°절곡되면서 급전라인과 90°위상차를 갖는 길이로 연장되는 제1 라인, 제1 라인으로부터 제2 방사체 방향으로 90°절곡되면서 제1 라인과 90°의 위상차를 갖는 길이로 연장되는 제2 라인, 제2 라인으로부터 제3 방사체 방향으로 90°절곡되면서 제2 라인과 90°의 위상차를 갖는 길이로 연장되는 제3 라인 및, 제3 라인으로부터 제4 방사체 방향으로 90°절곡되면서 제3 라인과 90°의 위상차를 갖는 길이로 연장되는 제4 라인으로 이루어지는 것을 특징으로 한다.
Patent KR-20230037972-A (KR)
Inventor: PARK KYU HYUN
IPC: H01F7/00
Filed: 2021-09-10
Abstract: 본 발명의 일 실시예에 따른 가류 몰드는, 타이어의 가류 성형을 위한 것으로서 트레드형성부, 패턴결합부 및 패턴조립체를 포함한다. 
트레드형성부는 타이어의 트레드를 형성하기 위해 음각된 장홈이고, 패턴결합부는 트레드형성부에 구비된다. 패턴조립체는 패턴결합부에 선택적으로 결합된다. 패턴조립체는, 편평한 판상의 부재로 이루어지는 베이스, 베이스의 일면에 돌출되어 가류 성형 시 트레드의 형상을 결정하는 패턴돌기, 패턴결합부에 끼움 결합되는 결합돌기를 포함한다.