baber/WOPTO huggingface dataset:
Patent WO-2020116740-A1 (WO)
Inventor: KWON JI YONG
IPC: H04N21/414
Filed: 2019-07-31
Abstract: A real-time broadcasting editing method, according to one embodiment of the present disclosure, may comprise the steps of: receiving a plurality of video streams from a plurality of portable terminals through a first streaming server; displaying the plurality of received video streams on a preview area of a display; receiving a first user input for selecting at least one of the plurality of video streams displayed on the preview area; displaying a user interface for editing a broadcasting screen on an editing area of the display; receiving a second user input through the user interface; on the basis of the first user input and the second user input, editing the at least one selected video stream and generating an edited broadcasting video stream; displaying the edited broadcasting video stream on a broadcasting screen area of the display; and transmitting the edited broadcasting video stream to a second streaming server.
Patent WO-2020067692-A1 (WO)
Title: Device and method for testing hole expansion ratio and operation program therefor
Inventor: YOON JONGHUN
IPC: G01N3/58
Filed: 2019-09-24
Abstract: A device and method for testing a hole expansion ratio and an operation program therefor are disclosed. According to the device and method for testing a hole expansion ratio and the operation program therefor, the device may comprise: a gripping part for holding a board having a hole; a punching part inserted into the hole to expand the hole; an image acquisition part for acquiring an image of the hole expanded by the punching part; and an analysis part for extracting a region of interest corresponding to the hole from the acquired image, linearizing the region of interest, and providing information on cracks according to the change of a blob by the linearization.
Patent WO-2020080829-A1 (WO)
Title: Electronic device including a plurality of speakers
Inventor: LEE BYOUNGHEE
IPC: H04R1/28
Filed: 2019-10-16
Abstract: An electronic device including multiple speakers is provided. The electronic device includes a housing including at least one sound outlet, a first speaker disposed inside the housing, at least one sound transmission path configured to guide first sound produced by the first speaker toward the at least one sound outlet, and at least one second speaker located on the at least one sound transmission path configured to produce second sound. The at least one sound transmission path emits the first and second sounds, mixed on the at least one sound transmission path, to an outside area through the at least one sound outlet. Other various embodiments are possible.
Patent WO-2020091400-A1 (WO)
Inventor: LEE SU RIM
IPC: H01M10/052
Filed: 2019-10-30
Abstract: 본원 발명은 다수의 기공을 갖는 가교 폴리올레핀 기재 및 상기 가교 폴리올레핀 기재의 적어도 일면에 내부 기공이 형성된 무기물 코팅층을 포함하고, 상기 무기물 코팅층은 침지상분리법에 의해 내부 기공이 형성된 분리막 및 이를 포함하는 고출력 이차전지에 대한 것이다.
Patent WO-2020138711-A1 (WO)
Title: 천공기 일체형 봉합사 앵커 장치
Inventor: KIM SOUNG-YON
IPC: A61F2/08
Filed: 2019-11-12
Abstract: 본 발명은 천공기 일체형 봉합사 앵커 장치에 관한 것으로, 보다 상세하게는 앵커 드라이버를 가압 회전시키는 경우 뼈에 천공홀을 형성함과 동시에 형성된 천공홀에 봉합사 앵커를 한번에 삽입 고정할 수 있는 천공기 일체형 봉합사 앵커 장치에 관한 것이다. 본 발명에 따른 천공기 일체형 봉합사 앵커 장치는 외주면에 나사산이 형성된 봉합사 앵커와; 상기 봉합사 앵커가 뼈에 형성된 천공홀에 삽입 고정되도록 상기 봉합사 앵커를 가압 회전시킬 수 있는 앵커 드라이버를; 포함하되, 상기 앵커 드라이버는, 상기 봉합사 앵커의 길이보다 긴 길이를 갖고 상기 앵커 드라이버의 회전축을 중심으로 상호 이격된 상태에서 전방으로 돌출된 복수개의 가이드암과, 가압 회전되는 경우 접촉되는 뼈에 천공홀을 형성할 수 있도록 상기 가이드암의 선단에 구비된 천공팁을 포함하고, 상기 봉합사 앵커는, 상기 복수개의 가이드암의 내측으로 길이방향을 따라 삽입 지지됨과 동시에 상기 앵커 드라이버와 일체로 회전될 수 있도록 외측면에 상기 복수개의 가이드암에 결합될 수 있는 복수개의 암결합홈이 길이방향으로 파여져 형성된 것을 특징으로 한다.
Patent WO-2021100944-A1 (WO)
Inventor: KIM YEHAN
IPC: A62B18/02
Filed: 2019-11-24
Abstract: The present invention provides a life-saving mask for fire evacuation comprising: a purification pad having an outer layer, an intermediate layer and an inner layer, wherein the outer layer and inner layer are a fabric material and the intermediate layer is a charcoal-containing fabric material; and a head-wearable means to which the purification pad is attached. The purification pad is a hollow cylindrical-shaped purification pad having both ends connected to each other. The head-wearable means is an elastic fiber-containing fabric material. Both end portions of the head-werable means are coupled to both end portions of the hollow cylindrical-shaped purification pad. The life-saving mask for fire evacuation of the present invention exhibits excellent toxic gas blocking effect when used in a fire scene and allows a user to stay calm in an emergency such as fire.
Patent WO-2020111759-A1 (WO)
Inventor: NA YOUNG JIN
IPC: H04L29/08
Filed: 2019-11-27
Abstract: The present invention relates to a method for performing resource offloading in an M2M system. Here, the method for performing resource offloading is performed on the basis of an offloaded resource and offloaded attributes. According to an embodiment of the present invention, the method comprises a process of generating an offloading request message that requests offloading of a source resource. In addition, according to an embodiment of the present invention, the method comprises a process of offloading the source resource requested to be offloaded, in response to the offloading request message. In addition, according to an embodiment of the present invention, the method comprises a process of generating an offloaded resource by using the offloaded source resource. The offloaded resource may include, as offload attribute information, a synchronization mode (offloadSync) that designates a synchronization method with the offloaded source resource.
Patent WO-2020153807-A1 (WO)
Title: Method and apparatus for load and mobility control in wireless communication system
Inventor: XU JIAN
IPC: H04W36/00
Filed: 2020-01-23
Abstract: The present disclosure relates to method and apparatus for load and mobility control in wireless communications. According to an embodiment of the present disclosure, a method performed by a radio access network (RAN) node in a wireless communication system comprises: obtaining closed access group (CAG) identities (IDs) of neighbor RAN nodes and a CAG ID of a user equipment (UE) communicating with the RAN node; determining a neighbor RAN node among the neighbor RAN nodes based on the CAG IDs of neighbor RAN nodes and the CAG ID of the UE; and controlling to perform a communication between the determined neighbor RAN node and the UE.
Patent WO-2020171528-A1 (WO)
Inventor: YUN HIMCHAN
IPC: H04B1/40
Filed: 2020-02-18
Abstract: 신호를 전송하거나 수신하는 무선 통신 모듈과, 무선 통신 모듈과 방사체 사이에서 신호를 전달하는 급전선과, 접지부와 연결되는 가변 캐패시터를 구비하는 튜너와, 가변 캐패시터와 상기 급전선 사이에 연결된 리액턴스 소자를 포함하는 전자 장치가 개시된다. 이 외에도 명세서를 통해 파악되는 다양한 실시 예가 가능하다.
Patent WO-2020204466-A1 (WO)
Title: Actuator of electric parking brake
Inventor: LIM WOOCHUL
IPC: F16D125/52
Filed: 2020-03-26
Abstract: An actuator of an electric parking brake is disclosed. According to one embodiment of the present invention, provided is an electric parking brake actuator comprising: a driving unit for generating rotatory force; a first gear unit for transmitting the rotatory force of the driving unit; a second gear unit including a rotary shaft that rotates by receiving the rotatory force from the first gear unit; and a rotary shaft control unit which is disposed at one side of the second gear unit on the rotary shaft so as to apply the freedom of rotation to the rotary shaft during braking, and which fixes the rotary shaft when braking is completed, so as to prevent the reverse rotation of the second gear unit, caused by reverse rotational torque.
Patent WO-2020213931-A1 (WO)
Inventor: YOO SUNMI
IPC: H04N19/184
Filed: 2020-04-14
Abstract: Provided are an image coding/decoding method and device. An image decoding method performed by an image decoding device according to the present disclosure may include: a step for acquiring, from a bitstream, a residual block of the current block decoded in an intra-prediction mode; a step for performing differential coding on the residual block and deriving a corrected residual block, when differential coding mode information acquired from the bitstream indicates a differential coding mode of residual coefficients; and a step for performing inverse quantization on the corrected residual block, and deriving a residual block of the current block.
Patent WO-2020226318-A1 (WO)
Inventor: PARK BYONG SUH
IPC: C08L101/00
Filed: 2020-04-28
Abstract: The present invention relates to a composite adhesive composition for a polyolefin-based resin, and a polyolefin-based resin composition using same. Also, the present invention relates to a food wrapping film using the polyolefin-based resin composition. More particularly, the present invention relates to the composite adhesive composition, the polyolefin-based resin composition using same, and the food wrapping film using same, which provide adhesion to a film using a polyolefin-based resin and provide the food wrapping film having an excellent anti-fogging ability and excellent durability.
Patent WO-2020242244-A1 (WO)
Inventor: HUR HYEJUNG
IPC: H04N19/132
Filed: 2020-05-29
Abstract: In a method for processing point cloud data according to embodiments, point cloud data can be encoded and transmitted to a bitstream. In a method for processing point cloud data according to embodiments, a bitstream comprising point cloud data can be received, and the point cloud data can be decoded.
Patent WO-2020256452-A1 (WO)
Inventor: KOO JA BEOM
IPC: G06F3/0484
Filed: 2020-06-19
Abstract: The present invention relates to a view mode change device for rotating or fixing a displayed content by using a specific pattern according to simultaneous movements of a first touch and a second touch, and a method therefor, the view mode change device comprising: a touch panel; a pattern sensing unit for sensing a first touch with a specific time duration in one area of the touch panel, sensing a second touch with a specific time duration in the other area of the touch panel, and sensing a specific pattern according to simultaneous movements of the first touch and the second touch; and a screen control unit for rotating or fixing, by the specific pattern, a content being displayed on the touch panel.
Patent WO-2021006563-A1 (WO)
Inventor: YEOM JUNG YEOL
IPC: A61N7/02
Filed: 2020-07-03
Abstract: The present invention relates to a new concept of a fusion imaging device, which simultaneously provides anatomical information and functional/biochemical information of a human body, and provides an imaging device capable of accurately localizing lesions throughout an entire surgical process and measuring in real time such that patient stability can be secured via less radiation exposure than conventional fusion imaging devices such as PET/CT and SPECT/CT. The device comprises: a transducer that transmits and receives ultrasonic waves; a bonding layer that reduces a difference in acoustic resistance between the transducer and an affected area while disposed on the upper end of the transducer, thereby supporting smooth transmission of an ultrasonic beam into a tissue and high-sensitivity reception of a reflected beam; a sound-absorbing member that absorbs ultrasonic waves from the opposite side of the affected area on the basis of the transducer; and a scintillator that detects gamma rays as radiation, wherein the sound-absorbing member is used for fusing an ultrasonic medical device and a nuclear medicine detector into one probe using a collimator of a nuclear medicine probe.
Patent WO-2022059817-A1 (WO)
Title: Ai-based minimal contextual exploration method on basis of meta-information recognition that can be known from dialogues and backgrounds of images and videos
Inventor: PARK MOON SOO
IPC: H04N21/44
Filed: 2020-09-18
Abstract: Disclosed is an AI-based minimal contextual exploration method on the basis of meta-information recognition that can be known from dialogues and backgrounds of images and videos. The method comprises a trailer analysis step of extracting dialogues and backgrounds from a trailer video, recognizing meta-information on the basis of the extracted dialogues and backgrounds, and then performing artificial intelligence-based minimal contextual exploration using the recognized meta-information.
Patent WO-2021153876-A1 (WO)
Title: Differentiation method from human adipose-derived mesenchymal stem cells to dermal papilla cells
Inventor: LEE SU YEON
IPC: A61P17/14
Filed: 2020-09-25
Abstract: The present invention relates to a method for differentiating from human adipose-derived mesenchymal stem cells to dermal papilla cells using a differentiation induction medium composition in a cell culture plate for inducing differentiation, including gelatin, and to the medium composition. The plate comprising the gelatin of the present invention can exhibit the effect of inducing direct cross-differentiation from human adipose-derived mesenchymal stem cells to dermal papilla cells, and the effect of efficiently enabling mass cultivation ex vivo at low cost by using an economical material. In addition, the dermal papilla cells differentiated from human adipose-derived mesenchymal stem cells of the present invention can be used as a cell therapy composition for preventing or treating hair loss.
Patent WO-2022019378-A1 (WO)
Title: Train platform safety device
Inventor: HAN SUNG MOO
IPC: B61B1/02
Filed: 2020-09-28
Abstract: According to the present invention, a plurality of blocking members are simultaneously raised and folded to provide a space enabling passage of passengers and, conversely, simultaneously lowered and unfolded to block passengers, and the height of main bodies is minimized to allow the plurality of blocking members to be easily applied to a platform, or the like, with a limited installation space and height.
Patent WO-2021107380-A1 (WO)
Inventor: CHOI JUN WON
IPC: G08G1/01
Filed: 2020-10-05
Abstract: A deep learning-based vehicle route prediction method using a surrounding are map image of a vehicle, presented in the present invention, comprises the steps of: pre-processing a surrounding area map image with, as the center thereof, a vehicle current position to be predicted; analyzing surrounding area map information about the pre-processed surrounding area map image by using a convolutional neural network (CNN); and merging the analyzed surrounding area map information with past route information about the vehicle, and learning about the correlation between the surrounding area map information and the past route information about the vehicle so as to predict a future route.
Patent WO-2022045436-A1 (WO)
Inventor: KIM HO JIN
IPC: B08B7/00
Filed: 2020-10-19
Abstract: A device for dry ice generation and dry ice cleaning according to an embodiment of the present invention comprises: a supply tank storing liquefied carbon dioxide therein; a connection pipe connected to the supply tank and the inside of a chamber; a generation filter that is connected to the connection pipe, receives the liquefied carbon dioxide from the supply tank, and generates dry ice crystals from the liquefied carbon dioxide; a hopper accommodating the dry ice crystals generated in the generation filter; a driving motor for providing the generation filter with power; and a spray nozzle for spraying the dry ice crystals accommodated in the hopper.
Patent WO-2021235619-A1 (WO)
Title: Blower
Inventor: JANG HOSIK
IPC: F24F13/14
Filed: 2020-10-22
Abstract: A blower is disclosed. The blower of the present disclosure comprises: a fan for producing an air flow; a lower body providing an inner space in which the fan is installed and having an intake hole through which air passes; a side body disposed on the lower body and providing an inner space in which air discharged from the fan flows; and a rear body disposed at the rear of the side body, wherein: the side body includes an opening formed at the rear end of the side body and communicating with the inner space of the side body; and the rear body covers a part of the side body at the rear of the opening.
Patent WO-2021096195-A1 (WO)
Title: Message-based image processing method and electronic device implementing same
Inventor: CHO HYOUNGTAK
IPC: H04N5/225
Filed: 2020-11-10
Abstract: An electronic device according to various embodiments disclosed in the present document may comprise a memory, a control means, and a first communication means supporting V2X communication, wherein the memory stores instructions for causing, when executed, the control means to: receive at least one V2X message via the first communication means; determine whether to perform image capturing, on the basis of the at least one V2X message; in response to determining to perform image capturing, determine an area of interest on the basis of the at least one V2X message; acquire an image including the determined area of interest via at least one imaging means electrically connected to the electronic device; identify an object included in the acquired image; match the identified object with the at least one V2X message; and generate an image combined with information included in the at least one V2X message matched with the identified object. Various other embodiments are possible.
Patent WO-2021256629-A1 (WO)
Title: Secondary battery
Inventor: LIM HUN HEE
IPC: H01M50/10
Filed: 2020-11-17
Abstract: The present invention relates to a secondary battery comprising a pouch in which a sealing portion formed on the border thereof is sealed when an electrode assembly and an electrolyte are encapsulated therein. The secondary battery comprises a valve which is mounted at the sealing portion such that one end thereof is located inside the pouch and the other end thereof is located outside the pouch, and which can discharge a gas generated inside the pouch to the outside. The valve comprises an inner tube in which an adhesive is filled and is formed of a material that deforms when swelling occurs, and when the pressure inside the pouch increases due to swelling, a crack is formed in a portion in which the adhesive is filled and the gas inside the pouch is discharged to the outside through the crack. The present invention having the aforementioned features prevents leakage of the electrolyte and penetration of external moisture since the adhesive is filled in the inner tube, and efficiently prevents swelling since only when the pressure inside the pouch increases, the crack is formed and the gas is discharged.
Patent WO-2022080567-A1 (WO)
Inventor: ZHANG BYOUNG-TAK
IPC: G06F16/74
Filed: 2020-11-18
Abstract: 질의 응답 장치에서 수행되는 질의 응답 방법은, 비디오 콘텐츠 및 질의응답 쌍을 포함하는 데이터 세트를 입력받는 단계, 상기 입력된 데이터 세트 중 상기 비디오 콘텐츠로부터 입력 시계열 시퀀스를 생성하고, 상기 입력된 데이터 세트 중 상기 질의응답 쌍으로부터 질의응답 시계열 시퀀스를 생성하는 전처리 단계, 상기 입력 시계열 시퀀스와 상기 질의응답 시퀀스를 연관시켜 가중치를 계산하고, 상기 계산된 가중치와 상기 입력 시계열 시퀀스와 연산하여 제1결과 값을 산출하는 단계, 상기 입력 시계열 시퀀스 중 질의응답에서 등장하는 인물에 직접적으로 연관되는 부분에 주의집중하여 제2결과 값을 산출하는 단계, 상기 시계열 시퀀스, 상기 제1결과 값, 상기 제2결과 값 및 부울플래그를 연결하여 제3결과 값을 산출하고, 상기 제3결과 값에 기초하여 최종 답안을 선택하는 단계를 포함할 수 있다.
Patent WO-2021118281-A1 (WO)
Inventor: SONG JUNHYUK
IPC: H04W88/18
Filed: 2020-12-10
Abstract: The present disclosure relates to a 5 th  generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a post-4 th  generation (4G) communication system such as long term evolution (LTE). An operating method of an apparatus using an interface between a radio access network intelligence controller (RIC) and a node configuring a base station in a wireless access network, may comprise the steps of: generating a message including information about at least one serving cell or at least one neighboring cell provided by the node; and transmitting the message to the RIC.
Patent WO-2021177567-A1 (WO)
Inventor: BROWN MICHAEL SCOTT
IPC: G06T11/00
Filed: 2020-12-23
Abstract: A method for setting parameter settings of an image signal processor (ISP) of a camera of a mobile device based on a user selection may include controlling a display of the mobile device to display a plurality of images, each of which is associated with corresponding parameter settings. The method may include receiving, via a user interface (UI) of the mobile device, the user selection in relation to an image of the plurality of images. The method may include determining selected parameter settings based on the user selection in relation to the image. The method may include setting the parameter settings of the ISP, based on the selected parameter settings, to permit the ISP to process a raw image from an image sensor of the mobile device using the selected parameter settings.
Patent WO-2021145619-A1 (WO)
Title: Optical path control member and display device comprising same
Inventor: PARK JIN GYEONG
IPC: G02F1/1335
Filed: 2021-01-11
Abstract: An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the upper part of the first substrate; a second substrate disposed on the first substrate; a second electrode disposed on the lower part of the second substrate; and a light conversion unit disposed between the first electrode and the second electrode. The light conversion unit includes a partition wall portion and a receiving portion that are alternately disposed. The receiving portion changes light transmittance according to the application of voltage. The partition wall portion includes a base partition wall portion and a separating partition wall portion. A plurality of pores are disposed in at least one of the base partition wall portion or the separating partition wall portion. The density per unit area of partition material in the separating partition wall portion is less than the density per unit area of partition material in the base partition wall portion.
Patent WO-2021154026-A1 (WO)
Inventor: JEONG JIN HOO
IPC: H01M4/505
Filed: 2021-01-29
Abstract: 본 발명은, 1차 입자가 응집된 2차 입자이고, 상기 2차 입자가 니켈(Ni), 코발트(Co) 및 망간(Mn)을 포함하는 코어부; 및 상기 코어부의 표면을 둘러싸며, 니켈(Ni), 코발트(Co), 망간(Mn), 알루미늄(Al)을 포함하는 쉘부;를 포함하며, 상기 코어부 및 쉘부가 막대(rod) 형상의 1차 입자로 구성되며, 상기 쉘부의 1차 입자들의 평균 장축 길이가 상기 코어부의 1차 입자들의 평균 장축 길이보다 작은 이차전지용 양극 활물질 전구체와, 그 제조 방법, 및 상기 양극 활물질 전구체를 이용하여 제조된 양극 활물질에 관한 것이다.
Patent WO-2021162369-A1 (WO)
Inventor: LEE JIHYUNG
IPC: H01L23/34
Filed: 2021-02-08
Abstract: La présente invention concerne un module d'alimentation et son procédé de fabrication, un espaceur isolant étant disposé entre deux substrats supérieur et inférieur pour dissiper efficacement la chaleur générée à partir d'une puce semi-conductrice montée entre les substrats, et empêcher une déformation de flexion due à la chaleur. De plus, étant donné que l'élément d'espacement constitué d'un matériau isolant est intégré aux substrats par une liaison de brasage, la force de liaison est améliorée, ce qui permet de maintenir une liaison forte même contre les vibrations, etc.
Patent WO-2021230516-A1 (WO)
Title: Battery cell and battery system comprising same
Inventor: PARK JONG PIL
IPC: H01M10/48
Filed: 2021-04-21
Abstract: A battery cell comprises: an electrode assembly; a case for accommodating the electrode assembly therein; a first lead electrode electrically connected to at least one of two electrode tabs of the electrode assembly; a conductive polymer comprising one surface in contact with one surface of the first lead electrode; and a second lead electrode comprising one surface in contact with the other surface of the conductive polymer, wherein as the distance between the first lead electrode and the second lead electrode increases, the resistance between the first lead electrode and the second lead electrode increases.
Patent WO-2022177069-A1 (WO)
Inventor: HER SOO BOK
IPC: G16H30/40
Filed: 2021-05-12
Abstract: According to one embodiment of the present invention, provided are a labeling method and a computing device therefor. The method may comprise the steps of: acquiring a medical image; receiving the medical image as input and detecting a region of interest that corresponds to at least one target disease through a learned network function, and displaying the region of interest on the medical image; and labeling a lesion region, corresponding to the target disease, on the medical image on the basis of the region of interest and a user input related to the region of interest.