baber/WOPTO huggingface dataset:
Patent KR-20220027012-A (KR)
Title: Electronic device adjusting quality of display device and operating method thereof
Inventor: PARK JAESUNG
IPC: G09G5/10
Filed: 2021-06-28
Abstract: An electronic device includes a communication circuit, a camera, and at least one processor. The processor can be configured to output guide information for requesting movement of an electronic device to satisfy a shooting condition for capturing a partial area of a display device, based on the execution of a compensation application for compensating an image of the display device connected through the communication circuit, and to output, when compensation for the image of the display device is completed, the image of the display device before the compensation and the image of the display device after the compensation.
Patent KR-20230001277-A (KR)
Title: Apparatus and method for window light penetration ratio automatically adjust of vehicle
Inventor: LIM HYUN JUN
IPC: B60R16/02
Filed: 2021-06-28
Abstract: The present invention relates to a device and a method for automatically controlling a light penetration ratio of a glass window of a vehicle. The present invention can automatically control a light penetration ratio of a glass window (130) of an own vehicle (100) according to vehicle information of an opponent vehicle (200) based on an intensity and brightness of light penetrating the own vehicle (100) and V2V communication when the strong light of the opponent vehicle (200) penetrates the inside of the own vehicle (100) in nighttime or an environment with a dark indoor lamp.
Patent KR-20230001280-A (KR)
Title: Processing method inside chamber and processing method for substrate
Inventor: HWANG AH YOUNG
IPC: C23C16/44
Filed: 2021-06-28
Abstract: The present invention relates to a chamber inside processing method and, more specifically, to a chamber inside processing method which processes a chamber and components in the chamber. An objective of the present invention is to provide a chamber inside processing method capable of removing contaminants and preventing deposition for a chamber and members in the chamber. The chamber inside processing method processes the inside of a chamber and comprises: a pressurizing step (S100) of using pressurizing gas to increase the pressure in the chamber to a first pressure (P_1) larger than the atmospheric pressure; and a decompressing step (S200) of lowering the pressure in the chamber to a second pressure (P_2) from the first pressure (P_1). The pressurizing step (S100) and the decompressing step (S200) are performed while a substrate to be processed is removed from the inside of the chamber.
Patent KR-20220047149-A (KR)
Inventor: PARK CHUNG HYUN
IPC: G06Q50/20
Filed: 2021-06-29
Abstract: The present invention relates to a non-face-to-face remote robot coding education system, wherein students receiving non-face-to-face online classes at home write a control command (program) to control a robot located in a separated space such as a classroom or auditorium, and transmit the control command through a teacher terminal located in the same space as a place where the robot is present, to remotely control the robot.
Patent KR-20230006291-A (KR)
Title: Nuclear power plant using intermediate system
Inventor: CHO HYUNJUN
IPC: F22B1/02
Filed: 2021-07-02
Abstract: The present invention relates to a nuclear power plant using a heat exchange, which continuously cools the reactor core even in the event of an accident. According to one aspect of the present invention, the nuclear power plant comprises: a reactor vessel containing a reactor core and a first fluid cooling the reactor core; a heat exchanger into which the first fluid and intermediate fluid are introduced and which exchanges heat between the first fluid and the intermediate fluid to cool the first fluid to a predetermined temperature; a steam generator into which second fluid and the intermediate fluid passing through the heat exchanger are introduced and which exchanges heat between the second fluid and the intermediate fluid to heat the second fluid to generate steam; and an intermediate pressurizer pressurizing the intermediate fluid so that the pressure of the intermediate fluid is maintained higher than that of the first fluid.
Patent KR-20230007598-A (KR)
Title: Display device and method of manufacturing the same
Inventor: CHOI HA YOUNG
IPC: H10K71/00
Filed: 2021-07-05
Abstract: A display device can comprise: a display panel; a circuit board arranged on the display panel; a first conductive film arranged between the display panel and the circuit board; a first lower film and a second lower film attached to a lower side of the display panel; a first adhesive layer arranged between the display panel and the first lower film; and a second adhesive layer arranged between the display panel and the second lower film. The display panel can include: a substrate including a display region and a pad region; and a first pad unit arranged on the pad region of the substrate. The circuit board can include a lead unit overlapped with the first pad unit. The first conductive film can electrically connect the first pad unit and the lead unit. The first adhesive layer can have a first thickness and the second adhesive layer can have a second thickness smaller than the first thickness. Therefore, reliability can be improved.
Patent KR-20230009233-A (KR)
Inventor: YOON JONG SU
IPC: G01G11/00
Filed: 2021-07-08
Abstract: Disclosed are a roller for measuring a loading amount of active material slurry, and an electrode coating device having the same. According to one embodiment of the present invention, the roller for measuring a loading amount of active material slurry comprises: a fixated roller where a foil comes in contact when the foil is moved; a load cell coupled to the fixed roller to measure weight of the foil; and a control unit coupled to the load cell to identify a loading amount of active material slurry applied on the foil.
Patent KR-20230009563-A (KR)
Inventor: RYU JI HWAN
IPC: A01K67/027
Filed: 2021-07-09
Abstract: The present invention relates to an animal model for atopic dermatitis. In the case of using the animal model, it is possible to know an occurrence process of patients when severe atopic dermatitis occurs due to exposure to strains at a specific time, and furthermore, it is possible to effectively screen a therapeutic agent for treating the patients with severe atopic dermatitis. A method for preparing the animal model for atopic dermatitis includes: a step of applying a strain of the genus Staphylococcus isolated from an animal with atopic dermatitis to a target animal; and a step of exposing the target animal to which the strain is applied to an atopic dermatitis-inducing antigen.
Patent KR-20230009574-A (KR)
Title: Manufacturing method of mold release agent for casting and casting using waste cooking oil
Inventor: KIM SUNGDO
IPC: C10L1/02
Filed: 2021-07-09
Abstract: The present invention relates to a method for manufacturing a mold release agent for casting using waste cooking oil. More specifically, the method comprises: a heating step of heating waste cooking oil; a glycerin separation step of separating glycerin by mixing a mixture of methanol and caustic soda with the waste cooking oil heated through the heating step; and a purification step of purifying the glycerin separated through the glycerin separation step. The mold release agent manufactured through the above steps can separate glycerin in high yield by mixing methanol with waste cooking oil to separate glycerin, and since the input methanol is collected and reused, the manufacturing cost is low, and it is environmentally friendly.
Patent KR-20230011619-A (KR)
Inventor: CHO JUNG HYU
IPC: C10J3/24
Filed: 2021-07-14
Abstract: The present invention relates to a top-down gasifier, which can easily prevent gas generated in a gasification unit from being discharged into a fuel supply chamber and thus, can maintain a biomass gasification atmosphere in the gasification unit with higher efficiency.
Patent KR-20230013207-A (KR)
Title: Refrigerator and controlling method of thereof
Inventor: HONG SEUNG WOO
IPC: H04N23/00
Filed: 2021-07-15
Abstract: Embodiments of the present invention relate to a refrigerator, a control method of the refrigerator, and a recording medium storing a command for performing the control method of the refrigerator. The disclosed control method of the refrigerator can comprise: a step of identifying a user located within a certain distance from the refrigerator; a step of identifying a disability type of the user based on the result of identifying the user; a step of identifying one or more assistant functions of the refrigerator assisting the disability of the user based on the disability type of the user; a step of recognizing a gesture of the user corresponding to one of the one or more assistant functions; and a step of performing the assistant function corresponding to the recognized gesture. Therefore, a refrigerator can be provided with a function to allow a disabled person to easily store and find goods in the refrigerator.
Patent KR-20230013469-A (KR)
Title: Wet type hair line processing apparatus
Inventor: BAE SONG SUE
IPC: B24B7/06
Filed: 2021-07-19
Abstract: The present invention relates to a wet-type hairline processing apparatus capable of preventing generation of scattering dust by enabling wet-type processing with a simple structure and processing a hairline while easily removing burr generated during a cutting process at the same time. According to the present invention, the wet-type hairline processing apparatus processes a workpiece (10) in a wet method by spraying water while the plate-shaped workpiece (10) having a punching hole (11) is processed. The wet-type hairline processing apparatus includes: a main body (21) having a transfer roll (22) to transfer the workpiece (10); a spray nozzle (23) installed on one side of the main body (21) to supply the water to the workpiece (10); a deburring roll (24) installed on the transfer roll (22) to be in contact with the surface of the workpiece (10); and a sandpaper belt (25) arranged at a rear end of the deburring roll (24) and forming the hairline (14) relatively wider than the deburring roll (24) on the surface of the workpiece (10), wherein the sandpaper belt (25) can change the position thereof in abrasion by being rotatably installed on tension rolls (28, 29) arranged vertically. The deburring roll (24) removes the burr (12) which is generated while the punching hole (11) is processed. At the same time, the deburring roll (24) forms the narrow hairline (13) by minutely scratching the surface of the workpiece (10). The deburring roll (24) includes a loofah or a sponge having a water-containing mesh structure capable of containing water to form a roll shape like the transfer roll (22).
Patent KR-20210098881-A (KR)
Title: Golf tee for lossing prevention using identification band and parachute
Inventor: YUN HYE YEONG
IPC: A63H33/20
Filed: 2021-07-24
Abstract: The present invention relates to a golf tee for loss prevention using a parachute or an identification strip, characterized in that a parachute (200) or an identification strip (400) connected to a golf tee (100) is automatically deployed when the golf tee (100) pops out by strong impact of a club head, which is generated when a golf ball is being hit so as to prevent the golf tee (100) from flying away and enable a user to easily find the golf tee (100) by the identification of the parachute (200) or the identification strip (400), in that a connection member (300) to which the parachute (200) or the identification strip (400) is connected can be simply inserted and installed in a hole (131) in the golf tee (100) and can be pulled and separated from the hole (131) of the golf tee (100) in an opposite case, and in that the parachute (200) or/and the identification strip (400) can be folded or rolled and put in a pocket so as to be carried conveniently. The golf tee according to the present invention comprises: an upper body (110) of which a golf ball is seated on an upper end portion; a lower body formed on a lower portion of the upper body (110) and having a lower end portion sharply formed; a connection part (130) protruding from a side surface of the upper body (110) or the lower body (120), and including a hole (131) at the center thereof; and a parachute (200) or an identification strip (400) connected to the hole (131) of the connection part (130) by tying a string or connected by inserting or hanging a connection member (300) to the hole (131) such that the parachute (200) or the identification strip (400) is connected by a string.
Patent KR-20230016767-A (KR)
Title: Display device performing clock gating
Inventor: LEE HYO CHUL
IPC: G09G5/00
Filed: 2021-07-26
Abstract: A display comprises: a display panel including a plurality of pixels; a controller outputting video data including a plurality of pixel data for the plurality of pixels and a clock signal; and a data driver receiving the video data and the clock signal from the controller and sampling the video data in response to the clock signal. The controller detects a repetitive data pattern in which the same pixel data is repeated in the video data, generates a clock enable signal with an off level in a section where the repetitive data pattern is transmitted, and gates the clock signal in response to the clock enable signal. Accordingly, the power consumption of the display device can be reduced.
Patent KR-20230017431-A (KR)
Title: Face Recognition Pill Dispenser
Inventor: KIM JONG HYEOK
IPC: A61J7/04
Filed: 2021-07-28
Abstract: The present invention relates to a pill dispenser capable of recognizing a face, which comprises: an external case unit composed of a camera photographing part installed on one side of an upper part to recognize the face of a user through a photographed image, and a discharge port which is arranged on one side of a lower part, and through which a pill is discharged; a support unit joined to a bottom of the external case unit to include a speaker notifying a pill-taking time; an alignment and storage unit having a plurality of disc layers where pills are stored and aligned; an introduction unit inserted into a center of the alignment and storage unit and moved to each disc layer of the alignment and storage unit to introduce a pill suitable for each layer through a hole in an upper part; a discharge unit discharging pills on each disc layer one by one; a control unit processing the photographed image and controlling the discharge of the pill; and a body unit embedded in the external case unit to support the alignment and storage unit, the introduction unit, the discharge unit, and the control unit. Accordingly, a pill can be effectively dispensed by recognizing a user's face through a camera, thereby preventing misuse/abuse of the pill.
Patent KR-20230000888-A (KR)
Title: Conveyor system having an alerting means
Inventor: HAN SEUNG YONG
IPC: B65G21/08
Filed: 2021-07-28
Abstract: The present invention relates to a conveyor system having a means of notifying of whether a conveyor belt operates, which can have a visual notification means, such as a lamp, or an audible notification means, such as a sound device, for notifying of whether a conveyor belt operates, thereby providing whether the conveyor belt operates to not only workers located near the conveyor system, but also switch operators located far away from the conveyor system. The notification means can connect a generator to one or more rollers among several rollers that rotate only while the conveyor system operates so that electricity can be generated by the rotational force of the rollers, and can operate the visual notification means or the audible notification means by using electricity transmitted from the generator.
Patent KR-20230018772-A (KR)
Title: Vehicle Trunk Center Under Tray For Vehicle and manufacturing method thereof
Inventor: CHO SEONG JIN
IPC: B32B5/26
Filed: 2021-07-30
Abstract: According to the present invention, a vehicle trunk center under tray stack comprises: a skin layer (1) which is formed of non-woven fabric made of polyethylene terephthalate (PET) fiber; a sound absorbing layer (2) which is formed of non-woven fabric made of polyethylene terephthalate (PET) fiber, low melting point fiber (LMF), and hollow fibers; and a sound insulating layer (3) which is formed of non-woven fabric made of polyethylene terephthalate (PET) fiber, low melting point fiber (LMF), and polypropylene (PP) fiber. Therefore, a manufacturing process is simplified since the skin layer and the sound absorbing layer are laminated through single needle punching, and then the laminate obtained thereafter can be manufactured through single heat bonding of the laminated skin layer and sound absorbing layer, and the sound insulating layer.
Patent KR-20230020695-A (KR)
Inventor: JEONG IN JU
IPC: B05B1/10
Filed: 2021-08-04
Abstract: The present invention relates to a mist spraying system installed on urban roads to reduce heat waves and fine dust, more specifically, a mist spraying system which is installed in areas where damage from heat waves or fine dust is severe within the city center and sprays mist simultaneously at multiple locations depending on the degree of heat waves or the concentration of fine dust to reduce heat waves or fine dust. The mist spraying system of the present invention comprises: a measurement data collection pole on which one or more of a wind vane for measuring wind direction on at least one pole installed on the road, an anemometer for measuring wind speed, a temperature sensor for measuring atmospheric temperature, a humidity sensor for measuring atmospheric humidity, and a fine dust concentration sensor to measure fine dust concentration in the air are installed; a plurality of mist spraying poles installed at predetermined intervals around the measurement data collection pole and having a predetermined height; a spray device which is suspended and installed at the upper end of each of the mist spraying poles to spray mist downward; and a ground control device connected to the measurement data collection pole to receive measurement data and including a control unit which controls the operation of the spray device based on the measurement data. According to the mist spraying system of the present invention, when the measured temperature of the atmosphere exceeds the threshold or the concentration of fine dust exceeds the threshold, it has the effect of significantly reducing heat waves and fine dust concentration in underdeveloped areas of the city by spraying mist simultaneously downward from a spray device suspended from a plurality of mist spraying poles installed in a wide area.
Patent KR-20210102140-A (KR)
Title: Solar cell and method for manufacturing the same
Inventor: JUHWA CHEONG
IPC: H01L31/0236
Filed: 2021-08-10
Abstract: According to one embodiment of the present invention, a solar cell includes: a semiconductor substrate; a first conductivity type region formed on a first surface of the semiconductor substrate and having a first conductivity type; a control passivation film formed on a second surface of the semiconductor substrate that is opposite to the first surface; a second conductivity type region formed on the control passivation film, having a crystal structure that is different from a crystal structure of the semiconductor substrate, and having a second conductivity type that is opposite to the first conductivity type; a first insulating film formed on the first conductivity type region; a first electrode passing through the first insulating film so as to be electrically connected to the first conductivity-type region; a second insulating film formed on the second conductivity type region; and a second electrode passing through the second insulating film so as to be electrically connected to the second conductivity-type region, wherein a first concavo-convex part having a pyramid shape and having a ridge portion and a valley portion is formed on the first surface of the semiconductor substrate, a fine concavo-convex portion that is smaller than the first concavo-convex part is formed along a surface of the first concavo-convex part having the pyramid shape, a second concavo-convex part having a pyramid shape, having a ridge portion and a valley portion that are identical to the ridge portion and the valley portion of the first concavo-convex part, and having a same size as the first concavo-convex part is formed on the second surface of the semiconductor substrate, the second concavo-convex part does not have the fine concavo-convex portion formed on the first concavo-convex part, and each of the ridge portion and the valley portion of the first concavo-convex part and the ridge portion and the valley portion of the second concavo-convex part has a round shape. Accordingly, a solar cell having excellent efficiency and reliability is manufactured with high productivity.
Patent KR-20230028828-A (KR)
Inventor: KANG A LA
IPC: C07H13/08
Filed: 2021-08-23
Abstract: 탄닌의 추출 효율을 높이는 초임계 유체를 사용하여 감으로부터 탄닌을 추출하는 방법이 제공된다. 본 발명에 따른 초임계 유체를 사용하여 감으로부터 탄닌을 추출하는 방법은, (S1) 감을 동결 건조(freeze drying)하는 단계, (S2) 동결 건조된 상기 감을 분말화하는 단계, (S3) 제1 초임계 혼합 유체를 이용하여, 분말화된 상기 감으로부터 정적 추출(static extraction) 방법으로 제1 추출액을 추출하는 단계, (S4) 40 내지 50℃의 온도, 100 내지 200 bar의 압력 하에서, 제2 초임계 혼합 유체를 0.5 내지 1L/min의 유속으로 통과시켜, 상기 제1 추출액으로부터 동적 추출(dynamic extraction) 방법으로 제2 추출액을 추출하는 단계를 포함하고, 상기 제1 초임계 혼합 유체는, 제1 초임계 이산화탄소 80 내지 90 중량% 및 유기산 10 내지 20 중량%를 포함하고, 상기 제2 초임계 혼합 유체는, 제2 초임계 이산화탄소 80 내지 90 중량%, 메탄올 5 내지 15 중량% 및 에탄올 5 내지 10 중량%를 포함한다.
Patent KR-20220030886-A (KR)
Title: System and Method for measuring height of sphere
Inventor: TSOU CHIA CHUN
IPC: G06T7/55
Filed: 2021-08-24
Abstract: The present invention provides a sphere height measurement system, including a looking-down photographing device, a side photographing device, and a processing device. The looking-down photographing device obtains a sphere looking-down image by looking-down photographing a sphere measurement standby object. The side photographing device obtains a sphere side photographing image by side-photographing the sphere measurement standby object. The processing device defines an outer circle feature and a sphere projection boundary in the sphere looking-down image and the sphere side image. The processing device determines, in the sphere looking-down image, a first reference width between the sphere projection boundary from the outer circle feature. In the sphere side image, a second reference width between the sphere projection boundary is determined from the outer circle feature to obtain the sphere height of the sphere measurement standby object.
Patent KR-20230032282-A (KR)
Title: 방사선 치료용 직장 고정 풍선 카테터
Inventor: SUNG SOO YOON
IPC: A61N5/10
Filed: 2021-08-30
Abstract: 본 발명의 일 실시예는 방사선 치료 시 전립선을 방사선 치료를 위한 적절한 위치에 위치되도록 하기 위해 유체를 주입하는 유체주입부; 서로 연결되거나 분리되는 한 쌍의 튜브를 포함하여 상기 유체주입부에 하나의 튜브의 일측 자유 단부가 연결되는 가요성 튜브부; 및 상기 튜브부 중 다른 하나의 자유 단부가 연결되어 상기 유체주입부를 통해 주입되는 유체에 의해 확장되어 직장의 내벽을 고정하는 풍선부;를 포함하여 구성되어, 직장 내에서 팽창되는 것에 의해 직장을 팽창시켜 고정하는 방사선 치료용 직장 고정 풍선 카테터를 제공한다.
Patent KR-20230032479-A (KR)
Inventor: LEE YU JEONG
IPC: A23L2/38
Filed: 2021-08-31
Abstract: 본 발명은 해삼과 한약재를 유효성분으로 포함하는 음료 및 그 제조방법에 관한 것으로서, 보다 구체적으로는 한약재 추출액을 제조하고 해삼, 인삼, 다리수꽃액즙과 함께 혼합한 음료 및 그 제조방법에 관한 것이다.