baber/WOPTO huggingface dataset:
Patent WO-2019022522-A1 (WO)
Title: Polymer electrolyte for secondary battery and lithium secondary battery comprising same
Inventor: PARK SOL JI
IPC: H01M10/0565
Filed: 2018-07-26
Abstract: The present invention relates to a polymer electrolyte for a secondary battery and a lithium secondary battery comprising the same and, specifically, to a polymer electrolyte for a secondary battery, the polymer electrolyte comprising: a first polymer comprising a repeating unit represented by chemical formula 1 below; and a second polymer comprising a repeating unit derived from a monomer having at least one ethylene-based unsaturated group or an oligomer thereof, and to a lithium secondary battery comprising the same.
Patent WO-2019066616-A1 (WO)
Title: Method for preparing copolymer, and copolymer
Inventor: HEO JAE WON
IPC: C08F2/18
Filed: 2018-10-01
Abstract: The present invention relates to: a method for preparing a copolymer, comprising a step of injecting and polymerizing a surface-modified silica nano-powder, a vinyl cyanide-based monomer and an aromatic vinyl-based monomer, wherein the surface-modified silica nano-powder is obtained by surface-modifying a silica nano-powder with a chain transfer agent for reversible addition-fragmentation chain transfer polymerization; a copolymer; and a thermoplastic resin molded product and, relates to a method for preparing a copolymer having improved heat shrinkage and reflection haze, the copolymer, and a thermoplastic resin molded product.
Patent WO-2019098662-A1 (WO)
Title: 무선 통신 시스템에서 무선 자원을 결정하기 위한 장치 및 방법
Inventor: MIN BYOUNG YOON
IPC: H04W72/02
Filed: 2018-11-14
Abstract: 본 개시는 LTE(Long Term Evolution)와 같은 4G(4 th  generation) 통신 시스템 이후 보다 높은 데이터 전송률을 지원하기 위한 5G(5 th  generation) 또는 pre-5G 통신 시스템에 관련된 것이다. 무선 통신 시스템에서 단말의 동작 방법은 기지국으로부터 차량 통신을 위한 자원 풀(resource pool)에 대한 정보 및 상기 자원 풀에서 자원을 선택하기 위한 정보를 포함하는 메시지를 수신하는 과정과, 상기 자원을 선택하기 위한 정보에 기반하여, 상기 자원 풀에서 후보 자원들을 결정하는 과정과, 상기 후보 자원들 중에서 적어도 하나의 자원을 이용하여 데이터를 송신하는 과정을 포함한다.
Patent WO-2020059976-A1 (WO)
Inventor: CHUNG TAE YOUNG
IPC: B65B43/42
Filed: 2019-01-11
Abstract: The present invention relates to a shock-absorbing material supply apparatus used for a device-article packaging device for putting and packaging articles and a shock-absorbing material together in a packaging box. The present invention relates to the shock-absorbing material supply apparatus used for the article packaging device for filling the empty inner space of a packaging box (B), into which articles are put, with the shock-absorbing material so as to package the articles, the apparatus comprising: a shock-absorbing material manufacturing device (410) for manufacturing the shock-absorbing material; a first hopper (420) which is provided at the lower side of the shock-absorbing material manufacturing device (410) and which stores the manufactured shock-absorbing material; a shock-absorbing material supply conveyor (430) which is provided at the lower side of the first hopper (420) and which supplies a predetermined amount of the shock-absorbing material to a second hopper (510); a shock-absorbing material accommodation part (520) for receiving the shock-absorbing material stored in the second hopper (510); and a shock-absorbing material guide part (530) for guiding, to the empty inner space of the packaging box (B), the shock-absorbing material accommodated in the shock-absorbing material accommodation part (520).
Patent WO-2020158984-A1 (WO)
Title: Procédé de gestion de dispositif pos applicable à de multiples types d'entreprises
Inventor: KIM DONG-SHIK
IPC: G06Q20/20
Filed: 2019-02-12
Abstract: L'invention concerne un procédé mis en œuvre par un dispositif POS, le procédé de gestion d'un dispositif POS applicable à de multiples types d'entreprises comprenant les étapes suivantes : acquérir une ou plusieurs informations d'utilisateur; afficher une interface utilisateur comprenant de multiples blocs correspondant chacun à chacun d'un ou plusieurs services mutuellement différents; acquérir un premier bloc correspondant à un service devant être utilisé par le ou les utilisateurs; mémoriser, dans le premier bloc, le ou les informations d'utilisateur et les informations sur le service utilisé par le ou les utilisateurs; et afficher le premier bloc sur l'interface utilisateur.
Patent WO-2019164164-A1 (WO)
Title: Electrolytic solution for lithium secondary battery, and lithium secondary battery comprising same
Inventor: CHO INHAENG
IPC: H01M4/505
Filed: 2019-02-12
Abstract: The present invention relates to an electrolytic solution for a lithium secondary battery, and a lithium secondary battery comprising the same. The lithium secondary battery according to the present invention employs the electrolytic solution for a lithium secondary battery, containing a difluorophosphite compound, according to the present invention, and thus has improved characteristics.
Patent WO-2020175734-A1 (WO)
Inventor: KANG SANGWOO
IPC: G06N3/08
Filed: 2019-04-05
Abstract: The present invention relates to a device for restoring the colors constituting an image to the original colors, the device comprising: a learning data collection unit for collecting learning data including a target image composed of distorted colors and a label image composed of the original colors of the distorted colors; a learning unit for learning the relationship between the distorted colors and the original colors by using a Convolution Neural Network (CNN) model; and an original color restoration unit for generating a restored image composed of the original colors of the colors constituting an input image by using the CNN model.
Patent WO-2019235903-A1 (WO)
Title: Methods and apparatus for capturing media using plurality of cameras in electronic device
Inventor: SUMAN DIGADARI
IPC: H04N5/232
Filed: 2019-06-10
Abstract: An apparatus for capturing media for capturing media using a plurality of cameras associated with an electronic device based on an ambient light condition is provided. The apparatus includes a processor, and a memory unit coupled to the processor, the memory unit including a processing module configured to obtain at least one preview frame from a first camera in response to enabling an image capture application of the electronic device, determine ambient light parameters of the obtained at least one preview frame, and switch a camera operation of the electronic device from the first camera to a second camera to capture the media, if the determined ambient light parameters are below a pre-defined threshold.
Patent WO-2021002486-A1 (WO)
Inventor: SHIN WONHO
IPC: G06F1/32
Filed: 2019-07-01
Abstract: Disclosed, in one embodiment of the present invention, is a speech recognition method comprising the steps of: receiving a wake-up word in a standby mode; extracting, from the received wake-up word, a first unique value indicating speech characteristics of the wake-up word, and comparing the extracted first unique value with a template DB, wherein the template DB stores identification information including a wake-up word generated from a mechanical sound, and a second unique value indicating speech characteristics of the mechanical sound; and as a result of the comparing, if the second unique value matching with the first unique value is not stored in the template DB, entering a speech recognition mode for recognizing the speech of the speaker, and if the second unique value matching with the first unique value is stored in the template DB, entering the standby mode.
Patent WO-2020241965-A1 (WO)
Title: Method for recognizing indoor location using only smartphone sensor, and smartphone terminal running same
Inventor: NAHM EUI SEOK
IPC: H04M1/725
Filed: 2019-08-05
Abstract: The present invention relates to a smartphone terminal running a method for recognizing an indoor location using only a smartphone sensor. The present invention includes: a database which stores positioning infrastructure information including radiowave strength information with respect to an access point (AP) for each POI located indoor; a POI selection unit which displays an indoor map including the stored POI object information and receives an input of a selection of a POI object by a user; a positioning infrastructure information collection unit which collects the radiowave strength information with respect to the AP at the indoor location; a distance calculation unit which calculates distance information with respect to the POI object selected through the radiowave strength information between the selected POI object and the AP, and the directly collected radiowave strength information between the terminal and the AP; and a location information display processing unit which displays location information about a service terminal on the basis of the selected POI object by using the calculated distance information.
Patent WO-2020091423-A1 (WO)
Title: Phytochemical-fructooligosaccharide conjugate, method for producing same, and use thereof
Inventor: SUH JOO WON
IPC: A61P35/00
Filed: 2019-10-30
Abstract: The present invention provides a novel phytochemical-fructooligosaccharide conjugate having a structure in which a phytochemical in the form of phenolic acid is conjugated to a portion of saccharides constituting a fructooligosaccharide backbone. Compared to corresponding phenolic acid phytochemicals, the novel phytochemical-fructooligosaccharide conjugate according to the present invention is hardly decomposed under oral-gastrointestinal transit conditions such that most of the phytochemical-fructooligosaccharide conjugate can reach the large intestine. Thus, the novel phytochemical-fructooligosaccharide conjugate has good bioavailability in the large intestine when orally administered. In particular, a ferulic acid-fructooligosaccharide conjugate according to the present invention has an excellent colorectal cancer cell-selective killing effect as compared to commercial colorectal cancer treatment drugs, and can thus be used as a food or pharmaceutical material useful for preventing, alleviating, or treating colorectal cancer.
Patent WO-2020111536-A1 (WO)
Inventor: SEONG KI-YEOUL
IPC: C23C4/129
Filed: 2019-10-31
Abstract: The present invention provides a disposal container for spent nuclear fuel. The disposal container includes: a metal container (11) in which spent nuclear fuel can be loaded; a ceramic member (20) disposed on the outer surface of the metal container (11); and a polymer member (30) disposed on the outer surface of the ceramic member (20). The present invention provides a disposal container for spent nuclear fuel, which has excellent corrosion resistance and durability, and excellent adhesion between dissimilar materials of metal, ceramic, and polymer, and can improve ease of handling and workability of the container.
Patent WO-2021029488-A1 (WO)
Inventor: LEE DONG KI
IPC: G01N33/574
Filed: 2019-11-08
Abstract: The present invention relates to a method for diagnosing lung cancer using methionyl-tRNA synthetase (MRS) and cytokeratin and, more particularly, to a composition for lung cancer diagnosis comprising an agent measuring the expression level of methionyl-tRNA synthetase and cytokeratin protein, a kit including the composition, and a method for increasing the accuracy of lung cancer diagnosis using a combination of these protein markers.
Patent WO-2020246673-A1 (WO)
Title: Touch panel and display device comprising same
Inventor: LEE SUN-HWA
IPC: G06F3/041
Filed: 2019-11-29
Abstract: A touch panel comprises: odd-numbered touch sensor rows corresponding to odd-numbered rows; even-numbered touch sensor rows corresponding to even-numbered rows; odd-numbered sensing signal transmission lines, which extend in a row direction, are arranged in parallel in a column direction, and are respectively connected to the odd-numbered touch sensor rows; even-numbered sensing signal transmission lines, which extend in the row direction, are arranged in parallel in the column direction, and are respectively connected to the even-numbered touch sensor rows; first sub-scan signal transmission lines, which extend in the column direction, are arranged in parallel in the row direction, and are connected to only the odd-numbered touch sensor rows; second sub-scan signal transmission lines, which extend in the column direction, are arranged in parallel in the row direction, and are connected to only the even-numbered touch sensor rows; main scan signal transmission lines, which extend in the column direction and are arranged in parallel in the row direction; and a demultiplexing circuit for selectively connecting the main scan signal transmission lines to the first sub-scan signal transmission lines or the second sub-scan signal transmission lines.
Patent WO-2020149594-A1 (WO)
Title: 영상 코딩 시스템에서 고주파 제로잉을 기반으로 레지듀얼 정보를 코딩하는 영상 디코딩 방법 및 그 장치
Inventor: CHOI JUNGAH
IPC: H04N19/132
Filed: 2020-01-13
Abstract: 본 문서에 따른 디코딩 장치에 의하여 수행되는 영상 디코딩 방법은 현재 블록의 레지듀얼 정보를 포함하는 비트스트림을 수신하는 단계, 상기 레지듀얼 정보에 포함된 상기 현재 블록에 대한 신텍스 엘리먼트들을 디코딩하는 단계, 상기 디코딩된 신텍스 엘리먼트들을 기반으로 상기 현재 블록에 대한 변환 계수들을 도출하는 단계, 상기 변환 계수들을 기반으로 상기 현재 블록에 대한 레지듀얼 샘플들을 도출하는 단계 및 상기 레지듀얼 샘플들을 기반으로 복원 픽처를 생성하는 단계를 포함하는 것을 특징으로 한다.
Patent WO-2020159220-A1 (WO)
Inventor: KIM HONG BOK
IPC: F41H11/13
Filed: 2020-01-29
Abstract: 본 발명은 탐지할 타겟에 반응한 바이오센서를 원거리에서 여기시켜 형광 발현시키고, 형광 발현한 바이오센서를 통해 타겟의 위치를 검출하여 지리적 맵에 표출하며, 형광 발현한 시점의 탐지 지역을 영상으로 확인할 수 있게 한 원거리 형광 발현 탐지 시스템에 관한 것으로서, 지리적 위치 및 절대방위각을 획득하는 위치/탐지 획득장치(20), 탐지 지역을 스캔하여 타겟에 반응한 바이오센서의 거리를 획득하는 검출단(40), 스캔할 시의 영상을 획득하는 카메라(50), 스캔할 시의 팬/틸트 조절값을 적용하여 상대적 탐지위치를 선정한 후 절대적 탐지위치로 보정하여 GIS 맵 상에 표출하고, 영상과 함께 출력하는 제어장치(10)를 포함한다. 본 발명과 관련된 연구는 산업통상자원부의 민 군 겸용 기술개발 사업(니트로 화합물의 생물학적 형광 탐지 기술 및 장치 개발, 과제번호:15-CM-SS-03)을 지원을 받아 수행하였다.
Patent WO-2020262905-A1 (WO)
Inventor: Han jung a
IPC: G02B7/02
Filed: 2020-06-24
Abstract: A light source lens is provided according to one embodiment of the present invention, the light source lens comprising: a first lens portion having a light exit surface convex in a first direction; a second lens portion provided on the opposite side of the light exit surface of the first lens portion and formed integrally with the first lens portion; and a light source accommodation portion formed by removing portions of the first and second lens portions and accommodating a light source, wherein the second lens portion comprises: a bottom portion of the second lens portion; and a side portion of the second lens portion provided adjacent to the bottom portion of the second lens portion, wherein the side portion of the second lens portion is provided so as to have an inclined surface forming an angle smaller than 90 degrees with respect to the bottom portion of the second lens portion in at least a partial region.
Patent WO-2021033909-A1 (WO)
Title: Chemical vapor deposition device used to deposit thin film layer on powder particle-type material
Inventor: JIN HONG SOO
IPC: C23C16/455
Filed: 2020-06-26
Abstract: According to an embodiment of the present invention, provided is a chemical vapor deposition device which forms a thin film layer on a powder particle-type material. A chemical vapor deposition device according to an embodiment of the present invention may comprise: a reaction tube in which a material is filled and deposition is performed; a heating part which applies heat to the reaction tube; a heat insulation part which is positioned outside the reaction tube and the heating part; a gas supply pipe which supplies a gas into the reaction tube; and a gas discharge pipe which discharges a gas in the reaction tube to the outside, wherein the reaction tube is rotatably disposed on a worktable and is configured to perform deposition while being rotated, and the reaction tube is configured to have a chamber part having an extended receiving space at the central portion thereof, so that a material is filled in the chamber part and deposition is performed.
Patent WO-2021010721-A1 (WO)
Inventor: UEKAWA TAKASHI
IPC: F25B1/047
Filed: 2020-07-14
Abstract: A scroll compressor including an orbiting scroll having a small diameter compared to a case in which an oil groove is provided in a ring shape and constantly communicates with an outlet of an oil passage. The scroll compressor includes a fixed scroll and an orbiting scroll configured to orbit in engagement with the fixed scroll. The fixed scroll includes an outlet of an oil passage configured to communicate with an oil tray storing lubricant, the outlet of the oil passage connected to a sliding surface of the orbiting scroll. The orbiting scroll includes a plurality of oil grooves configured not to communicate with each other so as to supply the lubricant to a sliding surface of the fixed scroll, the plurality of oil grooves configured to communicate with the outlet at least once and not to communicate with the outlet at least once while the orbiting scroll rotates once.
Patent WO-2021049854-A1 (WO)
Title: Catalyst for methane chlorination and methane chlorination method using same
Inventor: CHAE HO JEONG
IPC: B01J21/18
Filed: 2020-09-09
Abstract: The present invention provides a carbon-based material as a catalyst used in methane chlorination in anoxic conditions, the carbon-based material having a Raman peak intensity ratio of I D /I G  of 0.05-0.13. The catalyst according to the present invention has high conversion rates of methane and chlorine, and particularly, has a very high conversion rate of chlorine and a low rate of conversion into carbon tetrachloride, as compared to existing catalysts.
Patent WO-2021054676-A1 (WO)
Title: Image encoding/decoding method and device for performing prof, and method for transmitting bitstream
Inventor: PARK NAE RI
IPC: H04N19/105
Filed: 2020-09-10
Abstract: An image encoding/decoding method and device are provided. A method by which an image decoding device decodes an image, according to the disclosure, can comprise the steps of: deriving a prediction sample of a current block on the basis of motion information about the current block; deriving a reference picture resampling (RPR) condition for the current block; determining whether to apply a prediction refinement with optical flow (PROF) to the current block on the basis of the RPR condition; and applying the PROF to the current block so as to derive an improved prediction sample for the current block.
Patent WO-2021049912-A1 (WO)
Title: Method and apparatus for uplink transmissions in frame-based equipment nr unlicensed
Inventor: LI YINGZHE
IPC: H04W74/00
Filed: 2020-09-11
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a terminal operating in a shared spectrum channel is provided. The method comprises: receiving, from a base station, downlink (DL) transmission in a channel occupancy time (COT); identifying a time gap between the DL transmission and a uplink (UL) transmission; identifying whether to perform a channel sensing before the UL transmission based on the time gap; and transmitting, to the base station, the UL transmission within the COT.
Patent WO-2021080327-A1 (WO)
Title: Selective laser transfer device and transfer method
Inventor: KIM SEUNG MAN
IPC: H01L25/075
Filed: 2020-10-21
Abstract: A multi-beam-generation-based laser transfer device according to one embodiment of the present invention comprises: a laser oscillator which generates a laser beam; an active multi-beam optical system which divides the laser beam into multiple beams and selectively opens and closes each of individual elements of the multiple beams; a stage which transfers a transfer substrate and a target substrate in a biaxial direction; and a controller which sets the position of a transfer target point and transmits a position signal to the active multi-beam optical system and the stage so as to control the driving of the stage and the opening/closing of the multiple beams according to the position signal.
Patent WO-2021096188-A1 (WO)
Title: Integrated operation management system and method for managing operation records and operation fees of vehicle
Inventor: OH KWANGHOON
IPC: G07C5/02
Filed: 2020-11-10
Abstract: The present invention relates to an integrated operation management system, and a method for managing operation records and operation fees of a vehicle, and more specifically, relates to an integrated operation management system and method which derive operation information records of the vehicle on the basis of vehicle information received from an OBD connector module, and transmit the operation information records to an operation record management server, and also calculate operation fee information according to the operation of a vehicle on the basis of the vehicle information and operation start time information received from a driver terminal.
Patent WO-2022107930-A1 (WO)
Title: 폴리오미노를 이용한 코딩교구
Inventor: LEE IN GYU
IPC: G06F8/30
Filed: 2020-11-20
Abstract: 본 발명에 따른 폴리오미노를 이용한 코딩교구는, 일정면적을 갖는 판형상으로 이루어져 수평배치되고 상부면에는 제1결합부(113)가 오와 열을 이루도록 정렬배치된 베이스판(110); 단일의 정사각형 형상 또는 복수의 정사각판이 측방으로 연결된 형상을 갖는 폴리오미노로 이루어지며 상면에는 안착홈(123)이 형성되고 저면에는 상기 제1결합부(113)와 체결되는 제2결합부(124)가 형성된 블럭본체(121) 및, 상기 안착홈(123)에 착탈 가능하게 수평배치되되 일부는 표면에 퍼즐학습을 위한 퍼즐이미지(127)가 배치되고 다른 일부는 표면에 코딩학습을 위한 명령인식용 마커(126)가 배치된 복수의 블럭판(125)을 포함하는 블럭부(120); 및 상기 베이스판(110)의 상부면에 안착되며 상부면의 일측에는 게임인식용 마커(116)가 배치되고 상부면의 타측에는 게임이미지(132)를 표시하기 위한 여백공간(118))이 마련된 코딩용 도안시트(115);를 포함한다.
Patent WO-2021145563-A1 (WO)
Title: Method for surface-treating inorganic particles, and inorganic particles produced thereby
Inventor: OH CHOHEE
IPC: C04B41/84
Filed: 2020-12-10
Abstract: The present invention relates to a method for surface-treating inorganic particles, and inorganic particles produced thereby. The method for surface-treating inorganic particles according to the present invention involves dry-milling inorganic particles and a coupling agent to pulverize the inorganic particles and couple the coupling agent to the surface of the inorganic particles, and thus can prevent problems that occur in conventional wet milling processes.
Patent WO-2021177618-A1 (WO)
Inventor: PARK SUBIN
IPC: H01M50/20
Filed: 2021-02-09
Abstract: The present invention relates to a battery module that prevents swelling of a battery cell and a method for manufacturing same. The battery module according to an embodiment of the present invention comprises: a battery cell stack having a plurality of battery cells stacked therein; a first frame having a lower side and left and right sides formed to cover the lower side and the left and right sides of the battery cell stack; and a second frame having upper, front, rear, left, and right sides that are integrally formed to cover the upper side and the front and rear sides of the battery cell stack and the left and right sides of the first frame.
Patent WO-2021172958-A1 (WO)
Title: 리튬 이차 전지용 분리막 및 이의 제조방법
Inventor: KA KYUNG-RYUN
IPC: H01M50/403
Filed: 2021-02-26
Abstract: 본 발명은 리튬 이차 전지용 분리막에 관한 것으로서, 구체적으로 소입경 무기물 입자, 대입경 무기물 입자 및 접착성 고분자 입자를 포함하는 다공성 코팅층을 구비하고, 상기 다공성 코팅층의 기공도가 소정 수치인 것을 특징으로 한다. 이에 따라, 내열성이 강화되고 저항이 감소하며, 전극과의 접착력이 향상된 분리막을 제조할 수 있다.
Patent WO-2021194136-A1 (WO)
Title: 출입문의 온오프를 자동으로 제어하는 출입자동화 시스템 및 동작 방법
Inventor: KIM JISUNG
IPC: G08G1/14
Filed: 2021-03-11
Abstract: 본 발명은 태그장치에 대한 접근을 감지하여 출입문의 온오프를 자동으로 제어하는 기술적 사상에 관한 것으로서, 일실시예에 따른 출입자동화 시스템은 웨이크업 신호를 수신하면, 태그식별정보를 송출하는 태그장치, 적어도 셋 이상의 안테나를 구비하고, 등급별로 구분되는 출입문의 일측에 고정되어 온오프를 관제하고, 상기 적어도 셋 이상의 안테나 중에서 특정 안테나를 이용해서 일정 주기로 웨이크업 신호를 송출하고, 상기 송출되는 웨이크업 신호에 응답하여 상기 태그식별정보가 수신되면 상기 수신된 태그식별정보를 이용하여 상기 태그장치와의 거리를 산출하며, 상기 태그장치가 일정거리 이내로 진입하는지 여부를 판단하고, 일정거리 이내로 진입하는 경우에 상기 태그식별정보를 서버로 전송하는 관제장치, 상기 전송된 태그식별정보를 수신하고, 상기 수신된 태그식별정보로부터 식별되는 등급에 상기 출입문에 대한 온오프 권한이 부여되었는지 여부를 판단하고, 상기 판단 결과 온오프 관한이 부여된 경우에만, 상기 태그식별정보에 대한 출입문 제어의 승인여부를 판단하고, 상기 태그식별정보에 대한 출입문 제어가 승인되는 경우에 상기 관제장치로 출입문 제어 신호를 회신하는 출입제어서버를 포함할 수 있다.