baber/WOPTO huggingface dataset:
Patent WO-2020009400-A1 (WO)
Title: Method and apparatus for processing video signal by using intra-prediction
Inventor: HEO JIN
IPC: H04N19/132
Filed: 2019-07-02
Abstract: Embodiments of the present invention provide a method and an apparatus for processing a video signal through intra-prediction. A video signal processing method according to an embodiment of the present invention comprises the steps of: checking that linear interpolation prediction is applied for intra-prediction of a current block including a current sample to be predicted; determining, on the basis of the intra-prediction direction of the current block, a first reference sample from at least one sample, from among samples positioned at an upper horizontal line and a left vertical line adjacent to the current block; determining, on the basis of the intra-prediction direction of the current block and the first reference sample, a second reference sample that differs from the first reference sample; determining, as a first distance, the distance between the first reference sample and the current sample and determining, as a second distance, the distance between the second reference sample and the current sample; and generating, on the basis of a sample value of the first reference sample, the first distance, a sample value of the second reference sample, and the second distance, a prediction value of the current sample by using the linear interpolation prediction
Patent WO-2020022846-A1 (WO)
Title: Dishwasher
Inventor: WOO SANGWOO
IPC: A47L15/42
Filed: 2019-07-26
Abstract: A dishwasher includes: a tub that defines an washing chamber; spray nozzles configured to spray washing water into the washing chamber; a sump configured to store washing water; a steam nozzle configured to supply steam to the washing chamber; a washing pump housing coupled to the sump and connected to the spray nozzles or the steam nozzle; a heater configured to heat washing water in the washing pump housing; a washing motor configured to rotate an impeller; a washing water outflow pipe defining an outflow path protruding outward from one side of the washing pump housing; a steam discharge pipe that extends from a discharge port defined at a circumferential surface of the washing water outflow pipe; and a first protrusion disposed in an upper portion of the outflow path and disposed downstream of the discharge port in a flow direction of the washing water.
Patent WO-2020071808-A1 (WO)
Title: Improving prediction for matched patch index coding
Inventor: JOSHI RAJAN LAXMAN
IPC: H04N19/597
Filed: 2019-10-02
Abstract: A decoding device, an encoding device and methods for point cloud encoding and decoding are disclosed. The method for decoding includes receiving a bitstream and decoding from the bit stream a first and second frame that is associated with a delta index. The first and second frames include patches that represent a 3D point cloud at different instances in time. The method additionally includes determining, based on decoding the delta index, that at least one of the patches included in the second frame matches a corresponding patch included in the first frame. The method further includes identifying a predictor index for a current patch; identifying a reference index associated with a reference patch in the first frame based on the delta index and the predictor index; and generating the 3D point cloud using the first frame, the second frame, and the reference patch.
Patent WO-2021107175-A1 (WO)
Inventor: HA JIN YONG
IPC: A61B1/00
Filed: 2019-11-26
Abstract: An optical rotary junction module for an OCT system according to the present invention comprises: an OCT connection part which has a screw thread formed on the outer circumferential surface thereof and is connected to an OCT system that generates light; a connecting and fixing part which has a screw thread formed on the inner circumferential surface thereof and is engaged with and screw-coupled to the screw thread formed on the outer circumferential surface of the OCT connection part; a first housing which has screw threads formed on the inner circumferential surface of one end thereof and the inner circumferential surface of the other end thereof, and of which the one end is screw-coupled to the connecting and fixing part; a second housing which is screw-coupled to the screw thread formed on the inner circumferential surface of the other end of the first housing; a hollow motor which is inserted into the second housing to generate rotating power; and an adapter coupled to which is an imaging catheter which is inserted into a blood vessel of a human body and transmits light transmitted from the OCT system. The optical rotary junction module has the effects of reducing noise generated during high-speed rotation, and preventing failure caused by abrasion or the like. Moreover, the module can be structurally simplified and reduced in size, and the product cost per unit thereof can be lowered by minimizing the components.
Patent WO-2020159085-A1 (WO)
Inventor: CHOI IL HWAN
IPC: C08J5/18
Filed: 2019-12-26
Abstract: La présente invention concerne : un film de résine polyamide dans lequel la fonction de protection contre les UV a été améliorée grâce à l'utilisation d'une résine polyamide dont la chaîne principale présente une structure dans laquelle deux types de segments de polyamide se croisent ; et un stratifié de résine faisant appel à ce film de résine polyamide.
Patent WO-2020171553-A1 (WO)
Inventor: HWANG JEENA
IPC: G06T7/50
Filed: 2020-02-18
Abstract: La présente invention concerne un dispositif électronique et un procédé. L'invention concerne un dispositif électronique comprenant une mémoire ainsi qu'un processeur qui met en œuvre le procédé consistant à : obtenir des données d'image pour une image, définie dans l'image d'une zone d'intérêt et d'une zone d'arrière-plan, à l'aide d'informations de profondeur, les deux comprenant une ou plusieurs sous-zones ; déterminer des caractéristiques de bokeh respectives pour la ou les premières sous-zones et la ou les secondes sous-zones d'après respectivement un premier critère de caractéristique et un second critère de caractéristique ; et traiter l'image afin d'appliquer un effet de bokeh à la pluralité de pixels d'après les caractéristiques de bokeh respectives pour la ou les premières sous-zones et la ou les secondes sous-zones.
Patent WO-2020213923-A1 (WO)
Title: Semiconductor device test apparatus
Inventor: SHIN BYUNG HYUN
IPC: H01L21/677
Filed: 2020-04-14
Abstract: The present invention relates to a semiconductor device test apparatus. The semiconductor device test apparatus is configured to: arrange a plurality of tester modules in a row; transfer a test tray loaded with semiconductor devices to one of the tester modules by using a single test handler and test the semiconductor devices; return the test tray; and classify the semiconductor devices according to the test results, whereby yield per time of semiconductor device tests can be maximally increased while the installation area is minimized.
Patent WO-2020242098-A1 (WO)
Title: Procédé de fabrication d'un dispositif d'affichage à micro-del, et dispositif d'affichage à micro-del l'utilisant
Inventor: AHN BUM MO
IPC: H01L33/36
Filed: 2020-05-15
Abstract: La présente invention concerne un procédé de fabrication d'un dispositif d'affichage à micro-DEL, et un dispositif d'affichage à micro-DEL l'utilisant, ainsi qu'un procédé de fabrication d'un dispositif d'affichage à micro-DEL composé de modules unitaires, et d'un dispositif d'affichage à micro-DEL l'utilisant.
Patent WO-2021066286-A1 (WO)
Inventor: PARK YUN HO
IPC: A61L2/22
Filed: 2020-06-05
Abstract: The present invention relates to a portable fog disinfection apparatus and, more specifically, a portable fog disinfection apparatus capable of reducing noise and preventing overheating of a battery and an inverter. The portable fog disinfection apparatus according to the present invention comprises a case, a motor unit, a nozzle cap, a battery, an inverter, and a chemicals container. The case is provided with an air injection hole, a first cooling hole formed in a lower front portion to allow air to flow, and a second cooling hole formed in a lower back portion. The motor unit comprises a ventilation housing having an air vent connected to the air injection hole of the case and being mounted in the case, a motor mounted in the ventilation housing, and a fan which is driven by the motor and mounted in the ventilation housing so that air flows in through the first cooling hole and the second cooling hole and cools down the motor and the battery, such that wind can go out through the air injection hole connected to the air vent. The nozzle cap is mounted on the air injection hole through which the wind goes out. The battery is mounted in the case so as to be located on the rear surface of the ventilation housing. The inverter boosts DC power stored in the battery into AC or DC power and controls the motor. The chemicals container stores the spray and has a flow groove in a lower portion thereof such that the air flowed in through the second cooling hole can be guided. The chemicals container is mounted behind the battery in the case. According to the present invention, the cooling holes through which the air flows are formed in front and rear portions of the case, and the chemicals container has the flow groove. Therefore, the air flows to the battery and the inverter to cool down the battery and the inverter, and overheating of the battery and the inverter can be prevented.
Patent WO-2021006557-A1 (WO)
Inventor: HONG SOON SUK
IPC: G03F7/20
Filed: 2020-07-03
Abstract: The present invention provides an apparatus for monitoring particles in a chemical solution, the apparatus comprising: a chemical solution supply device which receives a chemical solution and supplies the chemical solution according to an operation start signal from a control unit; a first supply channel connected to the chemical solution supply device so as to supply the chemical solution therethrough; a filter connected to the first supply channel so as to purify the chemical solution; a main channel and a branch channel branching from the filter; a drain valve connected to the branch channel so as to open/close the branch channel; a particle monitoring device connected to the main channel so as to monitor the amount of particles in the chemical solution; and a dispenser unit which receives the chemical solution supplied from the particle monitoring device and supplies the chemical solution to a workpiece to be processed, wherein the particle monitoring device and the dispenser unit are connected by a second supply channel, and a control valve for controlling the supply of the chemical solution from the particle monitoring device to the dispenser unit is included in the second supply channel.
Patent WO-2021066299-A1 (WO)
Inventor: SUH MYUNGJI
IPC: B01J37/02
Filed: 2020-07-13
Abstract: 본 출원의 일 실시상태에 따른 수소화 반응용 촉매는, 고분자 지지체; 및 상기 고분자 지지체에 담지된 촉매 성분을 포함하고, 상기 고분자 지지체는 상기 화학식 1로 표시되는 반복단위를 포함한다.
Patent WO-2021261653-A1 (WO)
Inventor: PARK JUNG HWAN
IPC: E01D2/02
Filed: 2020-07-22
Abstract: The present invention relates to a Rahmen bridge and, particularly, comprises: fixed parts (100), each having one side fixed to the ground, protruding upward, and being spaced at predetermined intervals and formed as couples; a plurality of girders (200) loaded in parallel on the fixed parts; connecting parts (300) which are positioned between the fixed parts and the girders and which connect the girders and the fixed parts; a deformation-causing part (400) which is coupled to the fixed parts and the girders, and which causes the girders to be deformed; a torsional reinforcement part (500) coupled to the side surfaces of the plurality of girders; and a finishing part (600) which integrates the fixed parts and the girders and which is made from concrete.
Patent WO-2022085855-A1 (WO)
Inventor: PARK SUNG SOO
IPC: G16C20/10
Filed: 2020-11-26
Abstract: 본 발명은 신약 예측 방법 및 이러한 방법을 수행하는 장치에 관한 것이다. 신약 예측 방법은 신약 예측 장치가 화합물의 화합물 정보를 전처리하여 화합물 정보(전처리)를 생성하는 단계, 신약 예측 장치가 단백질의 단백질 정보를 전처리하여 단백질 정보(전처리)를 생성하는 단계, 신약 예측 장치가 화합물 정보(전처리) 및 단백질 정보(전처리)를 연접하는 단계와 신약 예측 장치가 연접된 화합물 정보(전처리) 및 단백질 정보(전처리)를 기반으로 결합력을 예측하는 단계를 포함할 수 있다.
Patent WO-2021230451-A1 (WO)
Inventor: MOON JONGHUN
IPC: H01L51/50
Filed: 2020-12-03
Abstract: 본 발명은 발광층의 양측에 배치되는 정공 수송 영역과 전자 수송 영역의 일 영역에, HOMO/LUMO상태밀도(DOS) 등이 소정 범위로 제어된 전자-누설억제층과 정공-누설억제층을 구비함으로써, 전자와 정공의 누설을 최소화하여 낮은 구동전압, 높은 발광효율 및 장수명 등을 동시에 발휘하는 유기 전계 발광 소자를 제공할 수 있다.
Patent WO-2021141266-A1 (WO)
Title: Apparatus and method of random access procedure
Inventor: AGIWAL ANIL
IPC: H04W74/00
Filed: 2020-12-15
Abstract: A communication method and system for converging a fifth generation (5G) communication system for supporting higher data rates beyond a fourth generation (4G) system with a technology for Internet of things (IoT) are provided. The communication method and system 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 for performing a random access procedure in a wireless communication system is provided.
Patent WO-2021194079-A1 (WO)
Title: 복수의 타겟들에 대한 테스트를 위한 레이더 테스트 시스템 및 방법
Inventor: CHOI DOOHUN
IPC: G01S7/40
Filed: 2021-01-28
Abstract: 본 발명은 복수의 타겟들에 대한 테스트를 위한 레이더 테스트 시스템 및 시스템의 동작을 구현하기 위한 방법에 관한 것으로서, 일실시예에 따른 레이더 테스트 시스템은 타겟들로부터의 레이더 신호들을 수신하고, 상기 수신된 레이더 신호들을 각각으로 분리하는 신호 수신 처리부, 상기 분리된 레이더 신호들에 대한 입사 각도를 결정하는 각도 결정부, 상기 레이더 신호들을 송신한 상기 타겟들을 결정하는 타겟 결정부, 딜레이 모듈들을 이용해서, 상기 결정된 타겟들까지의 가상거리들을 각각 다르게 결정하는 가상거리 결정부, 상기 수신되는 레이더 신호들 각각에 도플러 주파수들을 각각 다르게 적용하여 상기 타겟들에 대한 가상속도들을 산출하는 도플러 주파수 발생부, 및 상기 결정된 가상거리들에 상기 산출된 가상속도들을 반영한 후 병합하여 송출하는 신호 송신 처리부를 포함할 수 있다.
Patent WO-2022154165-A1 (WO)
Title: 고체 광물질의 추출을 위한 고효율 부유선광 제어시스템
Inventor: LEE CHONG GOU
IPC: G05B19/418
Filed: 2021-02-26
Abstract: 원료 광물을 파쇄, 분쇄, 분급하는 일련의 과정을 거쳐 희소광물 자원을 생성하는 고체 광물질의 추출을 위한 부유선광 시스템에 관한 것으로, 더욱 상세하게는 제어수단에 의해 제어되는 원료공급수단, 시약혼합수단 및 부유선광수단을 포함하는 부유선광 시스템에 있어서, 상기 부유선광수단은 상기 시약혼합수단과 연결되되 에어공급부를 통해 외부에서 광물슬러리에 공급되는 에어에 의해 광물을 부유시킬 수 있는 버블을 생성하는 투입부선기, 조선부선기, 청소부선기 및 정선부선기를 포함하되, 상기 에어공급부는 상기 제어수단의 제어를 통해 부유시키고자 하는 광물의 부유특성에 따라 에어의 공급량과 압력이 제어될 수 있도록 하는 것을 특징으로 한다.
Patent WO-2022181858-A1 (WO)
Inventor: PARK DONG HYUN
IPC: C12Q1/6855
Filed: 2021-02-26
Abstract: La présente invention concerne une composition destinée à améliorer l'efficacité du codage à barres moléculaire et son utilisation, et procure un procédé de préparation d'une banque d'ADN, un procédé de codage à barres moléculaire pour l'analyse des séquences d'acides nucléiques, et une composition pour préparer la banque d'ADN. Selon les procédés et la composition, le phénomène de substitution du codage à barres moléculaire peut être réduit, et la précision de l'analyse de la séquence d'acide nucléique peut être améliorée en utilisant une séquence de code à barres disposée, sur la base de la région terminale d'un adaptateur étant ligaturé avec un fragment d'ADN, pour inclure une première position nucléotidique dans l'adaptateur.
Patent WO-2021210966-A1 (WO)
Title: Method and device for automatically detecting feature points of three-dimensional medical image data using deep learning, method for automating position alignment of dental three-dimensional data, method for automatically detecting landmarks in dental three-dimensional scan data, method for determining matching accuracy of three-dimensional dental ct image and three-dimensional digital impression model, and computer-readable recording medium in which program for executing methods in computer is recorded
Inventor: CHOI JINHYEOK
IPC: A61B6/00
Filed: 2021-04-16
Abstract: A method for automatically detecting feature points of three-dimensional medical image data using deep learning comprises the steps of: receiving input of a three-dimensional medical volume image; generating two-dimensional brightness value projection images on the basis of the three-dimensional medical volume image; automatically detecting initial anatomical feature points using a first convolutional neural network on the basis of the two-dimensional brightness value projection images; generating a three-dimensional volume of interest region on the basis of the initial anatomical feature points; and automatically detecting fine anatomical feature points using a second convolutional neural network, different from the first convolutional neural network, on the basis of the three-dimensional volume of interest region.
Patent WO-2021215820-A1 (WO)
Inventor: JEONG YOOCHEON
IPC: A47K1/04
Filed: 2021-04-21
Abstract: The present invention relates to a basin provided with a sound function, the basin having a concave space unit for storing water at the center of the upper surface of a basin main body, a valve installed in the center of the concave space unit, and a faucet installed on the upper surface of a rear portion of the basin main body. A speaker accommodation pad is coupled to the upper portion of a front part of the basin main body so as to cover the upper surface of the front part of the basic main body, which surrounds the front edge of the concave space unit, sound holes which are through holes in the vertical direction are provided in the front end portion of the basin main body so that sound from the speaker can be output, a speaker accommodation unit having a space in which a speaker can be placed is provided in the upper part where the sound holes are located in the speaker accommodation pad, sound output holes are formed in a bottom portion of the speaker accommodation unit to communicate with the sound holes, and a cover forming the upper surface of the speaker accommodation unit is configured to be opened and closed.
Patent WO-2021230528-A1 (WO)
Title: Battery pack including fire suppression means
Inventor: LEE JIN KYU
IPC: A62D1/00
Filed: 2021-04-26
Abstract: The present invention relates to a battery pack comprising a means for preventing a fire or heat from propagating to adjacent battery cells when an abnormality such as a fire or heat occurs in a battery cell, the battery pack comprising: a plurality of battery cells; a case for accommodating the plurality of battery cells; an energy discharge means for discharging the energy of the battery pack if an abnormality occurs; and a fire extinguishing means, which releases aerosol at the operating temperature or higher to extinguish flames that are generated inside the battery pack.
Patent WO-2021246829-A1 (WO)
Inventor: BAEK SEUNGTAE
IPC: F16D125/40
Filed: 2021-06-04
Abstract: Disclosed are an electromechanical brake and an operating method therefor. The electromechanical brake according to the present embodiment comprises: a piston that is provided to be able to move forward or backward so as to press a brake pad; a power conversion unit that receives driving force from an actuator, converts rotational motion into linear motion, and provides same to a piston; and a position adjusting unit that adjusts a relative position of the piston with respect to the power conversion unit, wherein the power conversion unit comprises: a spindle that receives driving force from the actuator and rotates; and a nut that is connected to the spindle and moves the piston forward or backward by moving forward or backward from the inside of the piston by means of rotation of the spindle in a first direction or a second direction, and the position adjusting unit comprises: an adjustment screw that is provided on the outside of the nut and rotates together with the nut; a first screw thread formed on the outer circumferential surface of the adjusting screw; a second screw thread that is formed on the inner circumferential surface of the piston and meshes with the first screw thread; and an adjuster that is provided between the spindle and the nut and rotates the nut and the adjusting screw in the first direction or the second direction by means of the rotation of the spindle so as to move forward or backward a relative position of the piston.
Patent WO-2022015040-A1 (WO)
Title: Gas purification apparatus
Inventor: JEONG YONGSIK
IPC: A61L9/14
Filed: 2021-07-14
Abstract: Disclosed is a gas purification apparatus. The gas purification apparatus comprises: a gas intake structure having a hole and having an intake port for sucking at least a portion of gas in the hole; and a gas purification structure for purifying and discharging the gas sucked by the gas intake structure. The gas purification structure comprises: a housing in which a disinfecting liquid is accommodated, and an inlet hole and an outlet hole are formed at a position higher than the water level of the disinfecting liquid; a plurality of gas purification units including a guide tube for introducing gas introduced through the inlet hole into the disinfecting liquid; and an exhaust structure for moving and discharging gas discharged through the outlet hole of the last gas purification unit among the plurality of gas purification units.
Patent WO-2023003069-A1 (WO)
Inventor: PARK SUN YOUNG
IPC: A63B60/40
Filed: 2021-08-18
Abstract: 공을 받는 타격판의 각도 조절이 편리하고, 안정적으로 공을 주고 받을 수 있으며 내구성이 향상된 구기 보조 기구를 제공한다. 실시예에 따른 구기 보조 기구는, 종아리의 일측에 덧대어지고, 하부가 복사뼈에 위치하는 지지판; 발바닥과 종아리의 타측을 감싸며, 일단이 지지판의 하단에 결합되고, 타단이 종아리의 타측에 위치하는 스트랩; 지지판과 스트랩을 연결하고, 종아리를 감싸는 밴드; 종아리의 일측으로부터 이격되는 타격판; 지지판의 하부에 타격판을 연결하고, 타격판의 위치와 각도를 조절할 수 있도록 구성된 조절유닛; 및 지지판의 하부 너비 방향 양측에 각각 구비되되, 타격판을 지지하는 뒤틀림방지유닛;을 포함한다.
Patent WO-2022050657-A1 (WO)
Inventor: PARK JI HOON
IPC: A61F7/00
Filed: 2021-08-31
Abstract: The present disclosure relates to a beauty device and a beauty device operating method. A beauty device operating method according of an embodiment of the present disclosure is a beauty device operating method performed by a processor of a beauty device, and may comprise the steps of: generating a first low-frequency signal to be transferred to the skin of a user when selection of a low-frequency massage function among multiple massage functions is received; when a closed loop is generated by connection of a first electrode, provided on the head of the beauty device, and a second electrode, provided on a handle part for holding the beauty device, through contact with the skin of the user, generating a second low-frequency signal obtained by removing a low-frequency signal applied in a second direction from the first low-frequency signal applied in a first direction and the second direction of the closed loop; and massaging the skin of the user by using the second low-frequency signal.
Patent WO-2022239914-A1 (WO)
Inventor: HAN YOUNG HEE
IPC: A61K8/44
Filed: 2021-10-05
Abstract: The present invention relates to a composite powder comprising adenosine, niacinamide, and cyclodextrin for alleviation of hair loss. Specifically, the composite powder for alleviation of hair loss comprises 10 to 50 wt% of adenosine, 25 to 70 wt% of niacinamide, and 5 to 45wt% of cyclodextrin based on the total weight thereof, and the adenosine powder for alleviation of hair loss may have a dissolution rate of 1 mg/sec or higher when 2.5g thereof is dissolved at 25°C in 100g of an aqueous solvent.
Patent WO-2022092978-A1 (WO)
Title: Negative electrode for lithium metal battery, comprising prelithiation layer, manufacturing method therefor, and lithium metal battery comprising same
Inventor: YUN Hyunwoong
IPC: H01M10/052
Filed: 2021-11-01
Abstract: The present invention provides a negative electrode for a lithium metal battery, a manufacturing method therefor, and a lithium metal battery comprising same, the negative electrode comprising: a metal current collector; a lithium metal layer formed on at least one surface of the metal current collector; and a prelithiation layer formed on the lithium metal layer, wherein the prelithiation layer comprises a prelithiated active material, and the lithium metal layer has a thickness of at least 1 ㎛.
Patent WO-2022119359-A1 (WO)
Inventor: AHN KYOUNG HO
IPC: H01M10/42
Filed: 2021-12-02
Abstract: 본 발명은 리튬 금속 전지용 음극 집전체로서, 금속 집전 기재, 및 상기 금속 집전 기재의 적어도 일면에 형성되어 있고, 강유전체, 리튬과 합금 가능한 금속 물질, 도전재, 및 바인더를 포함하는 코팅층을 포함하는 음극 집전체 및 이의 제조방법, 이를 포함하는 전극조립체 및 리튬 금속 전지에 관한 것이다.