baber/WOPTO huggingface dataset:
Patent KR-20220040652-A (KR)
Title: Rubber composition for tire innerliner and tire using the same
Inventor: GO HYUN OK
IPC: C08L21/00
Filed: 2020-09-24
Abstract: The present invention relates to a tire inner liner composition. Particularly, in the tire inner liner rubber composition, novel synthetic rubber for improving air permeation resistance is used, wherein the novel synthetic rubber has a content (%) of styrene of 31.5-36.5% and a content (%) of vinyl of 24.5-29.5 wt%, and a content of saturated hydrogen in the synthetic rubber of 27.5-32.5%, as determined by H-NMR, and shows a glass transition temperature of -37 to -35℃. The novel synthetic rubber is used partially substituting for halobutyl rubber and butyl rubber in the inner liner rubber composition, and is used in an amount of 5-15 parts by weight to provide a tire inner liner having improved air permeation resistance.
Patent KR-20220041290-A (KR)
Title: Display device
Inventor: KISHIMOTO HIROTSUGU
IPC: G09F9/30
Filed: 2020-09-24
Abstract: A display device according to an exemplary embodiment includes: a display module in which a first area, a second area, and a third area are sequentially defined in one direction; a first plate disposed below the first area of the display module; a second plate disposed below the third region of the module and spaced apart from the first plate; and a cover film attached to the first plate and the second plate, wherein a low friction coating unit is disposed on at least a portion of a surface of the cover film. Accordingly, since foreign substances are prevented from entering the display module and causing damage to the cover film by folding, it is possible to provide a display device with improved reliability.
Patent KR-20220040831-A (KR)
Title: Converter oxygen blowing method
Inventor: EOM CHANG HO
IPC: C21C5/30
Filed: 2020-09-24
Abstract: The present invention relates to a converter blowing method, comprising the steps of starting a blowing process by driving a heat combination model in a converter; measuring a molten steel temperature and a carbon concentration during the blowing process, driving a dynamic model based on the measured molten steel temperature and carbon concentration, and controlling the blowing process accordingly; and measuring the molten steel temperature and an oxygen concentration at the time when the blowing process is terminated, wherein the calculation target of the heat combination model may be the molten steel temperature and the carbon concentration at the time of driving the dynamic model. The converter blowing method according to the present invention has an improved matching degree of a heat combination model.
Patent KR-20220041316-A (KR)
Inventor: CHO GUANG SUP
IPC: A61N1/04
Filed: 2020-09-25
Abstract: The present invention relates to a plasma-patch system for skin beauty and skin disease treatment. The present invention provides a plasma-patch system that secures human safety. Plasma is generated only when adopting the 3-electrode terminals of a power supply part for electrical safety and adopting an auxiliary electrode to the dielectric film of a patch part for attaching the patch to the skin, thereby preventing ozone leakage.
Patent KR-20210044176-A (KR)
Title: Method for forming thin film
Inventor: RYU SEUNG MIN
IPC: C23C16/455
Filed: 2020-10-14
Abstract: According to embodiments of the present invention, a thin film manufacturing method comprises: a step of providing a substrate into a chamber; a step of injecting a precursor compound into the chamber to deposit the precursor compound on the substrate; a step of discharging the precursor compound which is not deposited on the substrate inside the chamber; and a step of injecting reaction gas into the chamber and allowing the reaction gas to react with the precursor compound deposited on the substrate to form a thin film on the substrate. The precursor compound comprises a substrate displayed as the following chemical formula A and can be in a liquid state in a temperature condition of 20-30℃.
Patent KR-20220052136-A (KR)
Inventor: JO JEONGGYU
IPC: H01H13/48
Filed: 2020-10-20
Abstract: Various embodiments of the present invention relate to an electronic device and, more specifically, to an electronic device including a button structure as an input device. In accordance with various embodiments, the electronic device including a button structure includes: a front plate facing in a first direction, and a rear plate facing in a second direction opposite to the first direction; a housing including a side member surrounding a space between the front and rear plates; and a button structure having at least one part exposed to the outside of the housing through at least one part of the side member. The button structure includes: a button body exposed to the outside of the housing; a flange for preventing the button structure from departing from the inside of the housing in a direction opposite to a button pressing direction; a substrate part formed on the inner surface of the button structure in the space; at least one capacitance sensor placed on a first side of the substrate part; and at least one decompression sensor placed on the first side of the substrate part or a second side facing in a direction opposite to the first side. Therefore, the present invention is capable of effectively preventing malfunction with respect to touch input.
Patent KR-20220054004-A (KR)
Inventor: JIHO KIM
IPC: H01Q1/46
Filed: 2020-10-23
Abstract: A printed board assembly (PBA) according to one embodiment comprises: a first printed circuit board (PCB), a second PCB disposed in parallel with the first PCB and including a conductive region; a first interposer surrounding a space between the first PCB and the second PCB; and a wireless communication circuit, wherein the first interposer includes a first partition wall providing shielding for at least one electronic component disposed in the PBA, and a second partition wall connected to the first partition wall and including a dielectric material, and the second partition wall may include a conductive via connecting the first PCB and second PCB. The wireless communication circuit may transmit and/or receive a signal in a designated frequency band by feeding power to the conductive region of the second PCB through the conductive via. According to various embodiments of the present disclosure, an electronic device may increase space utilization by implementing an antenna using a stacked PCB structure.
Patent KR-20220057296-A (KR)
Title: Electrode manufacturing system having cotating uniformity of electrode slurry and electrode manufacturing method using the same
Inventor: CHOI HYUN WOO
IPC: B05C9/14
Filed: 2020-10-29
Abstract: The present invention relates to an electrode manufacturing system and an electrode manufacturing method using the same, wherein uniform coating is possible during secondary electrode slurry coating by allowing an electrode current collector that has undergone primary electrode slurry coating and drying processes to pass through a heat pipe guide roller.
Patent KR-20220057836-A (KR)
Inventor: AN SOO YONG
IPC: G21F9/30
Filed: 2020-10-30
Abstract: The present invention provides an apparatus for decontaminating radioactive incineration ash, so as to decontaminate incineration ash without generating dust, which includes a mixer for mixing radioactive incineration ash with washing water. The mixer includes: a mixing tank in which washing water is accommodated and incineration ash and washing water are mixed; a cradle which is provided inside the mixing tank, to support a bag filled with radioactive incineration ash in washing water; and a cutter which is installed on the cradle, to tear and open the lower end of the bag.
Patent KR-20220059633-A (KR)
Title: Apparatus and method for shape measurement in Ferrule for Optical Connector
Inventor: HEO SANG HYU
IPC: G06T7/13
Filed: 2020-11-03
Abstract: The present invention provides a device for measuring the shape of a ferrule for an optical connector, capable of detecting a defect in a ferrule for an optical connector, and a method thereof. The device for measuring the shape of a ferrule including a plurality of holes includes: a measurement unit placed in the upper part of a stage, and including a ferrule insertion jig and a measurement jig for fixing the ferrule insertion jig, wherein the ferrule is inserted into and mounted on the ferrule insertion jig; a camera unit installed on the upper part of the measurement unit, and providing a raw image in which the ferrule is photographed; an illumination unit positioned in the upper part or the lower part of the measurement unit, and radiating light for measuring the shape of the ferrule; and a control unit calculating a shape image about an exterior including a cross section of the ferrule by correcting and filtering the raw image when the raw image is received from the camera unit, and providing a size measurement result by measuring the size of a defect information variable of the ferrule by using the calculated shape image.
Patent KR-20220061614-A (KR)
Title: A lighting control device and method, and smart galsses and method
Inventor: HYUN JOO JEON
IPC: A61B90/30
Filed: 2020-11-06
Abstract: The present invention relates to a lighting control device and method, and smart glasses and method. To this end, the lighting control device according to the present invention obtains information on a surgeon's line of sight based on at least one piece of image data related to surgery, and measures the brightness of an area corresponding to the surgeon's line of sight to control the light emission of at least one light emitting element. Accordingly, the present invention can provide customized brightness to the surgeon.
Patent KR-20220061664-A (KR)
Inventor: KIM BONG YOUNG
IPC: G03B17/56
Filed: 2020-11-06
Abstract: The present invention relates to a pipe photographing device without the suspension of water supply. According to the present invention, an internal image is captured and monitored while moving a camera (144) according to a fluid flow inside a water pipe, so that the presence or absence of abnormalities in the water pipe (1) can be checked and observed. Even if left and right shaking of an outer housing part (130) occurs, an inner housing part (140) inserted inside the outer housing part (130) is guided to be positioned on the center line by the weight of a position adjustment tool (147) coupled with a center holding tool (148) to the lower center so that left and right change angles of the camera (144) coupled to and interworking with the inner housing part (140) is restricted, and thus the water pipe can be accurately photographed. Accordingly, the status of the water pipe can be displayed stably and efficiently, and angle change is minimized even if left and right shaking occurs, so that a captured image can be accurately displayed, and the camera can be safely guided and be set in an accurate position simply and stably.
Patent KR-20210056276-A (KR)
Title: Method and apparatus for extracting entropy of electrochemical device using heat generation in response to electrical input signal
Inventor: LEE SANG GUG
IPC: G01R31/382
Filed: 2020-11-09
Abstract: Provided is a method for extracting entropy of an electrochemical device, which comprises the steps of: applying a current including a frequency component to an electrochemical element; measuring a change in heat or temperature of the electrochemical element generated by an applied current; separating a frequency component of the measured heat or temperature change and specifying a frequency component which is one or two times the applied current; distinguishing a heating component consisting of resistance heat generation and entropy heat generation from the specified frequency component and temperature change; and extracting the entropy of the electrochemical element through a combination of the ratio of the heating components and the absolute magnitude of the resistance heat generation.
Patent KR-20220065920-A (KR)
Title: The bundle weight for gathering a cutlassfish using EL wire
Inventor: HUO KWAN
IPC: F21V23/00
Filed: 2020-11-13
Abstract: The present invention relates to a bundle weight for gathering cutlassfish using an EL wire, which includes: the EL wire tied to a fishing line at one end and emitting light underwater to lure phototactic fish; a weight tied to the other end of the EL wire and guiding the EL wire into the water with its own load; an EL wire lighting driver embedded in the weight and lighting the EL wire with electric energy; and a battery embedded in the weight and supplying electric power to the EL wire lighting driver. With the bundle weight of the present invention configured as described above, it is possible to increase the catch of cutlassfish by emitting light from a leader line and luring cutlassfish toward a fishing hook.
Patent KR-20210022515-A (KR)
Title: Refrigerator and home appliance
Inventor: CHO MIN LEE
IPC: F25D23/02
Filed: 2020-11-16
Abstract: A refrigerator is disclosed. The disclosed refrigerator comprises: a main body having a storage chamber; and a door provided to open and close the storage chamber. The door comprises: a door body coupled to the main body to be rotatable and having an insulation material therein; a panel body positioned on a front side of the door body; a first trim disposed in a first perimeter unit of the panel body and provided to be coupled to the door body while rotating; and a second trim disposed in a second perimeter unit opposite to the first perimeter unit of the panel body and provided to be coupled to the door body when the first trim is coupled to the door body.
Patent KR-20220067312-A (KR)
Title: How to make eco-friendly baby pudding gel soap
Inventor: KIHO HWANG
IPC: C11D13/14
Filed: 2020-11-17
Abstract: It is necessary to make soap that can help children learn about basic health from a young age by not stinging eyes, not damaging skin tissue even when used by infants, arousing curiosity in children, and motivating the children to have fun washing their hands. The present invention relates to a soap that can be used by infants and provides a pudding gel-type soap that can be used by infants for face washing and hand washing and a making method thereof. The method comprises: a first step of adding gelatin to purified water; a second step of adding and mixing macadamia oil and natural powder; a third step of injection to prevent bubbles formed in a mold; and a fourth step of curing the mold in a refrigerator or at room temperature.
Patent KR-20200132806-A (KR)
Inventor: YOUNGSEOK KIM
IPC: E03C1/04
Filed: 2020-11-17
Abstract: The present invention relates to a water dispensing apparatus. The water dispensing apparatus includes: an inner member coupled to a sink and extended in a vertical direction; a first water discharge nozzle coupled to an upper side of the inner member, extended in a horizontal direction, and supplying drinking water of at least one selected from purified water, hot water and cold water; and/or a second water discharge nozzle coupled to the inner member, extended in the horizontal direction, arranged to be spaced apart from a lower portion of the first water discharge nozzle, and supplying sterilization water having cleaning power. Therefore, the water dispensing apparatus can increase the convenience of a user.
Patent KR-20220067873-A (KR)
Title: Inverter system and electric motor driving system
Inventor: PARK YOUNG MIN
IPC: H02M5/04
Filed: 2020-11-18
Abstract: The present invention is to provide an inverter system distributing regenerative power at no load to all power cells connected in series and a motor driving system. An embodiment of the present invention provides an inverter system and a motor driving system, wherein the inverter system comprises: a primary winding receiving input power; a transformer having a plurality of secondary windings magnetically coupled with the primary winding and outputting power transformed according to a winding ratio; a plurality of power cells which invert the power transformed by the transformer through a switching operation and to which output ends outputting the inverted power are serially connected for each phase; a power cell control unit controlling a phase shift pulse width modulation (PWM) switching operation of the power cell selected among the plurality of power cells; and a main control unit selecting the power cell, which performs a switching operation, among the plurality of power cells to transfer information on the selected power cell to the power cell control unit, and changing phase shift amounts of the plurality of power cells among one another according to a preset cycle. The present invention can suppress direct current voltage of partial power cells from increasing.
Patent KR-20220068581-A (KR)
Title: Modified protein regulator of human Termerase reverse transcriptase for regulating cancer cell-specific gene expression and anti-tumor adenovirus comprising the same
Inventor: PARK SEONG HOON
IPC: A61K35/76
Filed: 2020-11-19
Abstract: The present invention relates to a modified hTERT promoter capable of adjusting cancer cell-specific gene expression and an oncolytic adenovirus comprising the same, wherein the modified hTERT promoter of the present invention increases the cancer-specific transactivation of a target gene compared to the case using a wild-type hTERT promoter, and when the modified hTERT promoter is used for oncolytic adenovirus, an oncolytic effect is excellent compared to the case in which adenovirus is prepared by using the wild hTERT promoter.
Patent KR-20220069536-A (KR)
Title: Visible light-actived photocatalyst compostion containing activated carbon
Inventor: KIM YOUNG DOK
IPC: B01D53/86
Filed: 2020-11-20
Abstract: The present invention relates to a photocatalyst composition comprising activated carbon as a visible light-activated photocatalyst, a method for purifying contaminated air using the same, and an air purification filter comprising a coating layer containing the visible light-activated photocatalyst composition. The photocatalyst composition according to the present invention comprises the activated carbon, which has been used only as an existing adsorbent, as a visible light-activated photocatalyst. The photocatalyst composition can significantly improve a removal rate of volatile organic compounds (VOC) by irradiating visible light onto the activated carbon, even when the activated carbon is contained alone, as a photocatalyst material, without any known photocatalyst materials such as titanium dioxide (TiO_2). In particular, the photocatalyst composition of the present invention can significantly increase a removal rate of VOCs, as compared to cases where only the adsorption properties of activated carbon are used without any visible light irradiated under humid conditions, and thus can be advantageously used in indoor/outdoor air cleaning. Further, the photocatalytic composition according to the present invention has excellent photocatalytic activity by visible light, instead of expensive ultraviolet light which is harmful to the human body, and thus has relatively low risk and is economical.
Patent KR-20220069657-A (KR)
Title: Pressure vessel for storage of high-pressure hydrogen
Inventor: SANG SIK YIM
IPC: C22C38/18
Filed: 2020-11-20
Abstract: The present invention relates to a pressure vessel. According to the present invention, an inner liner is made of a polymer material, and an outer unit surrounding the liner is made of a metal material. Therefore, a problem of hydrogen embrittlement in the metal liner is solved, and a manufacturing process is simplified, thereby reducing a manufacturing cost. The high-pressure hydrogen storage pressure vessel according to the present invention comprises: a liner made of the polymer material configured in a shape of a container having an opening unit on one side so that hydrogen can be stored in a space therein; a boss bonded to the opening unit side of the liner; and the outer unit made of the metal material forming an outer layer in a form surrounding the liner.
Patent KR-20220074059-A (KR)
Title: 운동용 의류
Inventor: KIM DONG HYUN
IPC: A41D13/00
Filed: 2020-11-27
Abstract: 본 발명은 운동용 의류에 관한 것으로, 본 발명의 일 실시예에 따른 운동용 의류는, 의류 본체; 상기 의류 본체의 일면의 일부에 형성되고, 논슬립(non-slip)을 위한 소정의 면적을 가지는 영역이 형성된 하나 이상의 논슬립 영역부; 및 상기 하나 이상의 논슬립 영역에 배치되며, 상기 의류 본체와 다른 소재를 갖는 하나 이상의 문양부를 포함할 수 있다.
Patent KR-20220074165-A (KR)
Title: 플렉서블 디스플레이의 사용자 인터페이스 제어 방법 및 장치
Inventor: KIM JUYEOUNG
IPC: G06F3/0481
Filed: 2020-11-27
Abstract: 본 발명의 다양한 실시 예들은 제1 하우징, 제2 하우징, 상기 전자 장치가 닫힌 상태에서 상기 전자 장치의 전면에 노출되는 제1 영역 및 상기 제1 영역으로부터 연장되어 상기 전자 장치의 후면으로 수납되는 제2 영역을 포함하는 플렉서블 디스플레이, 메모리; 및 상기 플렉서블 디스플레이 및 상기 메모리에 작동적으로 연결된 프로세서를 포함하고, 상기 프로세서는, 상기 플렉서블 디스플레이를 통해 제1 사용자 인터페이스를 표시하고, 상기 제2 하우징으로부터 상기 제1 하우징의 움직임에 기반하여 상기 플렉서블 디스플레이의 크기 변경을 감지하고, 상기 플렉서블 디스플레이의 크기가 변경되는 동안, 상기 전자 장치의 전면에 노출되는 상기 제1 영역 또는 상기 제2 영역의 일부에 제2 사용자 인터페이스를 표시하고, 상기 플렉서블 디스플레이의 크기 변경 완료에 기반하여 상기 제1 사용자 인터페이스 또는 상기 제2 사용자 인터페이스의 표시를 제어하도록 설정된 방법 및 장치에 관하여 개시한다. 다양한 실시 예들이 가능하다.
Patent KR-20220001008-A (KR)
Title: Distributed training method and system, device and storage medium
Inventor: DAXIANG DONG
IPC: G06N3/04
Filed: 2020-11-30
Abstract: Disclosed in the present application is a method, a system, a device, a storage medium and a program for distributed training, and the present invention relates to the field of artificial intelligence technology, and specifically, relates to the field of deep learning and cloud computing technology. The method including: sending, by a job information server, a first training request and available first computing server information to at least a first data server among a plurality of data servers; sending, by the first data server, first training data to the first computing server based on the first training request; and performing, by the first computing server, model training based on the first training data, and sending and storing model parameters after the completion of training to the first data server, and sending and recording identification information of the first training data to the job information server, wherein each computing server does not store the model parameters. When the embodiment of the present application is used, a high-efficiency training process in which computing resources change with elasticity is realized.
Patent KR-20220076602-A (KR)
Title: 자기주도학습 관리 시스템
Inventor: BAEK TAE GYU
IPC: G06Q10/00
Filed: 2020-12-01
Abstract: 본 발명은 회원들의 출입, 입실 및 퇴실 관리 및 좌석을 관리할 수 있으며, 회원의 이용 현황을 체계적으로 관리할 수 있는 자기주도학습 관리 시스템에 관한 것으로, 회원들의 입실·퇴실관리 등을 업무의 관리효율을 향상시킬 수 있고, 독서실의 각종 현황, 재무 관리 및 운영관리를 전반적으로 수행할 수 있는 자기주도학습 관리 시스템을 제공하는 것이다.
Patent KR-20220081044-A (KR)
Inventor: RHO EUI SUK
IPC: E03D11/00
Filed: 2020-12-08
Abstract: 본 발명은 좌변기의 일측에서 용변처리구의 상부로 회동하도록 구성되는 남성용 소변기를 일체로 구비함으로써 좌변기 이용에 있어 직립 상태에서 남성이 용이하게 소변을 볼 수 있고 소변의 미흡한 처리로 인한 좌변기의 청소와 악취 발생을 최소화하며 위생적으로도 청결을 유지할 수 있는 남성용 소변기를 구비한 좌변기에 관한 것으로, 보다 상세하게는 용변처리구가 구비되는 좌변기 본체; 및 상기 좌변기 본체의 선택된 일측에서 회동되고 상기 용변처리구의 상부로부터 이격된 위치로 이동되어 남성의 직립 상태에서 보는 소변을 상기 용변처리구로 배출되게 하는 회전소변기;를 포함하는 것이 특징이다.
Patent KR-20220081830-A (KR)
Title: 아카이브 페이지를 통해 컨텐츠를 제공하는 서버와 방법 및 아카이브 페이지를 통해 컨텐츠를 제공받는 방법과 사용자 단말
Inventor: KO DAWON
IPC: G06F16/188
Filed: 2020-12-09
Abstract: 본 발명은 아카이브 페이지를 통해 컨텐츠를 제공하는 서버와 방법 및 아카이브 페이지를 통해 컨텐츠를 제공받는 방법 및 사용자 단말에 관한 것이다. 
본 발명은 제1 서버가 이벤트 정보를 저장하고, 상기 채팅방에 송신 또는 수신된 적어도 하나의 컨텐츠 중에서 상기 이벤트 정보와 매칭되는 컨텐츠에 대한 추출 요청 정보를, 상기 채팅방을 제공하는 제2 서버에 요청하고, 추출된 상기 컨텐츠에 대한 정보를 상기 제2 서버로부터 수신하고, 상기 제2 서버로부터 수신한 컨텐츠를 상기 채팅방과 다른 아카이브 페이지를 통해 상기 사용자 단말에 제공한다.
Patent KR-20220083084-A (KR)
Inventor: LEE JI YONG
IPC: H01M10/052
Filed: 2020-12-11
Abstract: 본 발명은 리튬 금속 전지의 안정성을 향상시킬 수 있는 전해질에 관한 것이다. 구체적으로 상기 전해질은 유기용매, 상기 유기용매와 다른 종류이고, 불소계 화합물을 포함하는 공용매 및 상기 유기용매에 비해 LUMO(Lowest occupied molecular orbital) 값이 작은 첨가제를 포함한다.