baber/WOPTO huggingface dataset:
Patent WO-2020226446-A1 (WO)
Inventor: CHO JINHAN
IPC: H01B3/50
Filed: 2020-05-08
Abstract: The present invention relates to a flexible aluminum electrode based on textile materials, and a method for manufacturing same. According to an embodiment of the present invention, the flexible aluminum electrode based on textile materials, comprises: a porous substrate (10) which is formed by a plurality of fibers (11) intersecting one another; a bonding layer (20) which is formed on the surface of the fibers (11); a base layer (30) which includes a nanoparticle layer (31) containing metal nanoparticles and formed on the bonding layer (20) and includes a monomolecular layer (33) containing a monomolecular material containing an amine group (NH 2 ); and a plating layer (40) which is formed by electroplating aluminum (Al) on the base layer (30).
Patent WO-2020262918-A1 (WO)
Inventor: PARK NAERI
IPC: H04N19/137
Filed: 2020-06-24
Abstract: According to embodiments according to the present document, merge mode motion vector differences (MMVD) and symmetric motion vector differences (SMVD) may be performed on the basis of reference picture types and, in particular, short-term reference pictures may be used. Accordingly, prediction performance and coding efficiency in an inter prediction mode may be increased.
Patent WO-2021010664-A1 (WO)
Inventor: HWANG SUNG HYUN
IPC: H04W76/15
Filed: 2020-07-10
Abstract: La présente invention concerne un procédé de commande d'un premier nœud de communication dans un réseau local sans fil (WLAN) prenant en charge une opération multi-liaison. Le procédé comprend les étapes consistant à : définir une taille d'une première fenêtre de transmission d'une première liaison pour transmettre une pluralité de trames à un second nœud de communication ; transmettre la pluralité de trames via la première liaison ; lorsque l'état d'un canal détecté au moyen d'une détection de canal dans la seconde liaison est un état de repos, définir une opportunité de transmission (TXOP) dans le canal ; et lorsque l'opportunité de transmission est définie, réaliser un accord avec le second nœud de communication sur la taille d'une seconde fenêtre de transmission pour transmettre la pluralité de trames. La solution selon l'invention permet d'améliorer les performances d'un système de communication.
Patent WO-2021107331-A1 (WO)
Title: 압출장치
Inventor: LEE GYU IL
IPC: B29C48/55
Filed: 2020-08-13
Abstract: 본 발명은, 수분을 함유한 고체상태의 원료를 압출시키는 압출장치에 있어서, 길이 방향을 따라 속이 빈 관 형상을 가지며, 일측에 원료가 투입되는 호퍼가 결합되고, 타측에는 탈수된 원료가 배출되는 토출구가 형성되며, 내부와 외부를 개통하는 슬롯부가 상기 토출구와 호퍼 사이의 특정 구간에 형성된 배럴; 상기 배럴 내부에 장착되어 일방향으로 축회전하는 동안 호퍼에서 투입된 원료를 토출구로 이송시키도록 봉형상을 갖고 외주면에 나사산이 형성된 스크류; 및 상기 배럴에 장착되어 원료를 가열하는 히터부;를 포함하고, 상기 호퍼를 통해 배럴 내부로 유입된 원료는 스크류를 통해 배럴 내부에서 이송되는 동안 히터부에 의해 점진적으로 가열되고, 상기 스크류에는 나사산에 의해 이송되는 원료들의 압축이 발생하는 니딩존(kneading zone)이 형성되며, 상기 배럴 내에서 원료가 용융되어 적어도 일부분이 액체상태로 상변화됨으로써, 액체상태의 원료가 상기 니딩존에서 배럴의 내부 횡단면을 차폐하는 실링막을 형성하도록 히터부의 가열온도 및 스크류의 축회전 속도가 제어되는 것을 특징으로 한다.
Patent WO-2021034157-A1 (WO)
Title: Recombinant herpes simplex virus having expression cassette capable of expressing fusion protein formed from cancer cell targeting region and hvem extracellular domain, and use thereof
Inventor: KWON HEECHUNG
IPC: C07K14/705
Filed: 2020-08-24
Abstract: Disclosed in the present invention are a recombinant herpes simplex virus having an expression cassette capable of expressing a fusion protein formed from a cancer cell targeting region and an HVEM extracellular domain, and a use thereof. When a recombinant HSV infects target cells, which are cancer cells, and enters the target cells, an adaptor of a fusion protein is expressed in the cells, as the HSV proliferates, so as to be discharged, by cell lysis, to the outside of the cells together with the proliferated HSV virions, or discharged even prior to the virions, discharged by cell lysis, if the adaptor includes a leader sequence.

The adaptor discharged to the outside of the cells induces the infection, with HSV virions, of surrounding cancer cells expressing a target molecule recognized by the cancer cell targeting region of the adaptor, or increases infection efficiency.
Patent WO-2021091075-A1 (WO)
Inventor: JEONG SEOYOUNG
IPC: B65D85/50
Filed: 2020-09-16
Abstract: The present invention relates to a vacuum container cover and a vacuum container including same. The vacuum container cover comprises: a cover unit having a valve hole; a valve unit arranged in the valve hole and maintaining a vacuum pressure; and a pressing unit arranged in the cover unit to bring the valve unit into close contact with the periphery of the valve hole. Therefore, the valve unit is compressed around and in close contact with the valve hole by the pressing unit so that external air is prevented from flowing into a container main body and the vacuum pressure maintaining time of the vacuum container is increased, thereby maintaining the food preservation period for a long time.
Patent WO-2021096179-A1 (WO)
Title: Plug insertion device
Inventor: KIM HOYOUNG
IPC: H01R13/62
Filed: 2020-11-09
Abstract: Provided is a plug insertion device, according to one embodiment of the present invention, comprising: a main body having a plug terminal that is inserted into an outlet formed on one outer side thereof, and having an upper portion and the other outer side thereof formed so as to be open, the other outer side thereof facing the one outer side; a covering part coupled to one inner side of the main body, and having one side formed so as to be slidable; and an insertion part detachably formed in the main body in a vertical direction, and electrically connected to the plug terminal when the one side of the covering part moves downward.
Patent WO-2021125703-A1 (WO)
Title: 영상/비디오 코딩 방법 및 장치
Inventor: PALURI SEETHAL
IPC: H04N19/132
Filed: 2020-12-11
Abstract: 본 문서에 따른 비디오 디코딩 장치에 의하여 수행되는 비디오 디코딩 방법은 비트스트림으로부터 가중된 예측에 관한 플래그를 파싱하는 단계, 상기 플래그를 기반으로 상기 비트스트림으로부터 예측 가중 테이블(prediction weighted table) 신택스를 파싱하는 단계, 상기 예측 가중 테이블 신택스를 기반으로 현재 픽처 내 현재 블록에 대한 가중된 예측을 수행하여 상기 현재 블록에 대한 예측 샘플들을 생성하는 단계, 상기 비트스트림으로부터 획득한 레지듀얼 정보를 기반으로 레지듀얼 샘플들을 생성하는 단계, 및 상기 예측 샘플들과 상기 레지듀얼 샘플들을 기반으로 상기 현재 블록에 대한 복원 샘플들을 생성하는 단계를 포함하되, 상기 예측 가중 테이블 신택스는 상기 플래그의 값이 1임을 기반으로 상기 비트스트림의 픽처 헤더로부터 파싱되고, 상기 플래그의 값이 0임을 기반으로 상기 비트스트림의 슬라이스 헤더로부터 파싱될 수 있다.
Patent WO-2021153987-A1 (WO)
Title: Negative electrode active material, negative electrode comprising same, and secondary battery comprising same
Inventor: CHOI JUNG HYUN
IPC: H01M4/36
Filed: 2021-01-27
Abstract: The present invention relates to a negative electrode active material comprising: a silicon-based core; and an outer coating layer which is formed on the silicon-based core and comprises a polyimide, wherein the polyimide comprises a fluorine-containing imide unit.
Patent WO-2021154029-A1 (WO)
Title: Method for producing positive electrode active material for lithium secondary battery, and positive electrode active material for lithium secondary battery produced thereby
Inventor: KWAK MIN
IPC: H01M4/62
Filed: 2021-01-29
Abstract: The present invention relates to: a method for producing a positive electrode active material; a positive electrode active material produced by the production method; a positive electrode containing the positive electrode active material; and a lithium secondary battery. The method comprises a step for mixing a lithium transition metal oxide and a carbonaceous material having a hollow structure to form a mixture, and a step for mechanically treating the mixture to form a carbon coating layer on the surface of the lithium transition metal oxide, wherein the carbonaceous material having a hollow structure is in a chain shape and has a specific surface area of at least 500 m 2 /g, a degree of graphitization (I D /I G ) of at least 1.0, and a DBP oil absorption of at least 300 mL/100g.
Patent WO-2021172909-A1 (WO)
Inventor: LEE CHUNG HOON
IPC: H01L33/00
Filed: 2021-02-25
Abstract: A light emitting element according to an embodiment comprises: a short-wavelength light emitting unit; a long-wavelength light emitting unit; and a coupling layer which couples the short-wavelength light emitting unit to the long-wavelength light emitting unit, wherein each of the short-wavelength light emitting unit and the long-wavelength light emitting unit comprises a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer, the active layer of the long-wavelength light emitting unit contains more indium (In) than that of the short-wavelength light emitting unit, and the short-wavelength light emitting unit emits light having a wavelength shorter than that of the long-wavelength light emitting unit.
Patent WO-2021172926-A1 (WO)
Inventor: KIM SUNG SOO
IPC: C12Q1/6886
Filed: 2021-02-26
Abstract: The present invention relates to: a composition for cancer diagnosis, the composition comprising an agent for measuring the expression level of a polymeric immunoglobulin receptor (PIGR)-derived polypeptide or a gene encoding same; a diagnostic kit comprising same; and a method for providing information for cancer diagnosis by using the composition.
Patent WO-2021251688-A1 (WO)
Title: Chamber environment control apparatus for bio three-dimensional printer
Inventor: YOU SEOK HWAN
IPC: B33Y50/02
Filed: 2021-06-03
Abstract: The present invention relates to a chamber environment control apparatus for a bio three-dimensional printer that includes a printing chamber in which an inner space for performing printing is defined by wall surfaces including side walls. The apparatus may comprise: a temperature regulating unit equipped with a heater for heating the inner space of the printing chamber; and an air guide unit extending, outside the printing chamber, along one of the side walls, the air guide being formed such that air which has flowed in via an inlet is heated by the temperature regulating unit while flowing along the inside, and is discharged to the inner space of the printing chamber via the outlet; and an air circulating unit which is equipped with a circulation fan for circulating the air along the air guide unit and a filter for filtering the air that circulates along the air guide unit.
Patent WO-2021256761-A1 (WO)
Title: Clean red pepper powder and seasoning sauce without loss of nutrients and natural flavor of fresh red pepper
Inventor: LEE JUNG HO
IPC: A23L27/14
Filed: 2021-06-08
Abstract: The present invention relates to a manufacturing method for preparing red pepper powder by grinding freeze-dried red pepper or preparing a seasoning sauce by mixing seasoning with freeze-dried red pepper, followed by grinding the seasoned red pepper. The freeze-dried red pepper powder preparation method comprises: a washing and drying step of washing fresh red pepper and drying the washed red pepper by air; a freeze-drying step of freeze-drying the red pepper cleaned in the washing and drying step; a red pepper seed removal step of cutting the red pepper freeze-dried in the freeze-drying step to remove seeds thereof; and a grinding step of grinding, by using a grinder, the cut red pepper from which the seeds are removed in the red pepper seed removal step. The method for preparing a seasoning sauce, the method comprising: a washing and drying step of washing fresh red pepper and drying the washed red pepper by air; a freeze-drying step of freeze-drying the red pepper dried in the washing and drying step; a red pepper seed removal step of cutting the red pepper freeze-dried in the freeze-drying step to remove seeds thereof; a seasoning mixing step of mixing various seasonings with the cut red pepper from which the seeds are removed in the red pepper seed removal step; and a grinding step of grinding the mixture prepared in the seasoning mixing step.
Patent WO-2022260205-A1 (WO)
Title: Biodegradable sheet having antiviral properties, method for manufacturing same, and use thereof
Inventor: HONG JUNG HYUK
IPC: C08K3/22
Filed: 2021-06-29
Abstract: The present invention relates to a biodegradable sheet having antiviral properties, a method for manufacturing same, and a use thereof. The present invention may provide a biodegradable sheet in which particles of an inorganic antiviral agent or composite particles of two or more types of inorganic antiviral agents are dispersed, at a particle size of 100-900 nm, in a biodegradable polymer resin composed of a polylactic acid-based polymer or a composite degradable polymer resin composed of a biodegradable resin and a petrochemical resin, wherein the particle size of the inorganic antiviral agents is controlled to prevent skin penetration while achieving excellent antiviral properties. Furthermore, it is possible to provide molded products of personal products or disposable products, or components, which are applied to personal protective equipment (PPE), formed using the biodegradable sheet having antiviral properties, and provide molded products such as food containers, medicine containers, industrial containers, air purifier components, industrial packaging boxes, and packaging materials, having increased strength.
Patent WO-2022010310-A1 (WO)
Title: Electronic device for acquiring image by using light-emitting module having polarizing filter and method for controlling same
Inventor: OH YOUNGJAE
IPC: A61B5/00
Filed: 2021-07-09
Abstract: An electronic device includes a display; a camera; a first light emitting module, wherein each of the camera and the first light emitting module comprises a first type polarizing filter; a second light emitting module including a second type polarizing filter that is different from the first type polarizing filter; and at least one processor configured to: obtain a first image by using the camera, based on a first light output from the first light emitting module and a second light output from the second light emitting module; identify at least one feature point in the first image; and control the display to display the first image and information related to the at least one feature point.
Patent WO-2022154201-A1 (WO)
Title: Procédé et système d'analyse de la fidélité d'un client à un magasin
Inventor: CHOI HOON MIN
IPC: G06K9/62
Filed: 2021-07-14
Abstract: Un procédé de fonctionnement d'un système permettant d'analyser la fidélité d'un client à un magasin peut comprendre les étapes consistant : à obtenir des informations d'enregistrement de visite de magasin comprenant des informations de date de visite et des informations de fréquence de visite de clients du magasin ; à obtenir des informations sur les ventes du magasin générées par les clients ; à normaliser les informations d'enregistrement de visite de magasin des clients et les informations sur les ventes générées par les clients ; à générer un modèle d'analyse de fidélité par apprentissage des informations d'enregistrement de visite de magasin normalisées et des informations sur les ventes normalisées ; et à classifier les clients dans un groupe parmi des groupes pré-classifiés en référence à la fidélité, à l'aide du modèle d'analyse de fidélité.
Patent WO-2022065697-A1 (WO)
Inventor: LEE CHOON HWAN
IPC: G01N30/88
Filed: 2021-08-19
Abstract: 본원은 유산균을 배양하는 단계; 상기 배양된 유산균으로부터 복수의 대사체를 추출하는 단계; 상기 추출된 복수의 대사체를 다중 질량 분광법을 이용하여 분석하는 단계; 상기 다중 질량 분광법을 이용한 분석 결과를 통계 가능한 수치로 변환하는 단계; 상기 수치에 다변량 통계 분석을 적용하여 상기 복수의 대사체를 그룹화하는 단계; 및 상기 그룹화된 대사체의 표현형(phenotype)을 분석하는 단계;를 포함하는 맞춤형 포스트바이오틱스 스크리닝 방법에 관한 것이다.
Patent WO-2022075634-A1 (WO)
Inventor: PARK ZA IL
IPC: G06T17/20
Filed: 2021-09-17
Abstract: La présente invention concerne un procédé de mise en œuvre d'un dessin PDF 3D à partir d'un modèle 3D d'une installation et, plus précisément, un procédé de mise en œuvre d'un dessin PDF 3D à partir d'un modèle 3D d'une installation, le procédé s'écartant d'un procédé classique faisant appel au papier pour imprimer un modèle 3D d'un plan créé dans une étape de construction d'installations, de manière à pouvoir rechercher ou visualiser un dessin sur un dispositif mobile sans dessin séparé imprimé sur le papier, et peut ainsi être facilement appliqué à une société de commande et à la construction. L'invention concerne le procédé de mise en œuvre d'un dessin PDF 3D à partir d'un modèle 3D d'une installation, comprenant les étapes consistant : (a) à extraire des données de forme et d'attribut 3D à partir d'un modèle 3D créé à l'aide d'un programme de modèle 3D pour une installation ; (b) à formater les données de forme et d'attribut 3D dans un format PRC ; (c) à établir une règle prédéterminée afin de segmenter les données de forme et d'attribut 3D formatées dans le format PRC, et à afficher ainsi un PDF 3D unique ; (d) à convertir, en un PDF 3D segmenté, les données de forme et d'attribut 3D pour lesquelles la règle prédéterminée est établie ; et (e) à afficher le PDF 3D segmenté sur un écran.
Patent WO-2022065984-A1 (WO)
Inventor: SON YOUNG JOON
IPC: H05K1/02
Filed: 2021-09-28
Abstract: An antenna substrate according to an embodiment comprises: a substrate; an antenna pattern layer on the substrate; a first insulation layer including resin and an inorganic material filler on the substrate and the antenna pattern layer; and a second insulation layer including resin and an inorganic material filler on the first insulation layer, wherein the dielectric constant and thickness of the second insulation layer are greater than those of the first insulation layer.
Patent WO-2022080981-A1 (WO)
Inventor: HWANG SEUNGGYE
IPC: H04L1/00
Filed: 2021-10-18
Abstract: 본 발명의 일 실시예에 따른 단말은, PDCCH (physical downlink control channel) 수신과 관련한 상기 단말의 성능(capability)을 보고하고, DCI (downlink control channel)를 나르는 PDCCH를 수신하고, 상기 DCI를 디코딩함으로써 상기 DCI에 포함된 복수의 비트들을 획득할 수 있으며, 상기 DCI의 디코딩에 있어서 상기 단말은, 상기 보고된 단말의 성능에 기반하여 상기 DCI에 포함된 상기 복수의 비트들 중 일부는 고정된 값으로 인코딩되었다고 가정하고, 상기 DCI에 포함된 복수의 비트들을 획득할 수 있다.
Patent WO-2022098207-A1 (WO)
Inventor: YANG HEECHUL
IPC: G06T9/00
Filed: 2021-11-09
Abstract: L'invention concerne un dispositif de codage d'IA comprenant une mémoire et un processeur. La mémoire stocke des instructions exécutables par le processeur, et le processeur obtient une image d'origine, des informations de trame précédemment codées et des informations d'environnement de réseau, obtient des informations de configuration de filtre de déblocage d'après l'image d'origine, les informations de trame précédemment codées et les informations d'environnement de réseau, applique un filtrage de déblocage à l'image d'origine d'après les informations de configuration de filtre de déblocage, et obtient une première image à échelle IA réduite au moyen d'un DNN pour la réduction d'échelle, puis effectue un premier codage de la première image afin de générer des données d'image, et transmet les informations de configuration de filtre de déblocage, les données d'IA comprenant des informations relatives à la réduction d'échelle IA, ainsi que les données d'image.
Patent WO-2022124671-A1 (WO)
Inventor: BAE HYUN WON
IPC: C12N15/77
Filed: 2021-11-29
Abstract: L'invention concerne un micro-organisme exprimant une protéine étrangère et un procédé de production d'acide L-aminé faisant appel à celui-ci. Le micro-organisme exprimant une protéine étrangère peut avoir une capacité d'excrétion et/ou de production d'acide L-aminé améliorée, par rapport au type sauvage de celui-ci.
Patent WO-2022145893-A1 (WO)
Inventor: SEONG GEUM SU
IPC: A61P25/00
Filed: 2021-12-24
Abstract: 본 발명은 스트레스 완화용 식품 조성물에 관한 것으로, 구체적으로 발효숙성노니 및 깔라만시를 유효성분으로 포함하여 스트레스 호르몬인 코르티솔(Cortisol)의 분비를 낮추고 행복 호르몬인 세로토닌(Serotonin)의 분비를 증가시키며, 부작용이 없고 인체에 안전한 스트레스 완화용 식품 조성물에 관한 것으로, 건강기능식품 또는 약학 조성물에 포함되어 사용될 수 있다. 본 발명의 조성물은 스트레스를 억제하는 항스트레스 효과가 우수하다.
Patent WO-2022169104-A1 (WO)
Inventor: SEO GAEWON
IPC: H04N21/4402
Filed: 2021-12-28
Abstract: The present invention comprises: an input/output interface connected to a source device; a display; and a processor, which receives identification information about the source device from the source device if the source device is detected as being connected through the input/output, controls the display so that a user interface (UI) for changing resolution is displayed on the basis of the received identification information about the source device, identifies, on the basis of the identification information about the source device, whether the source device can transmit content having a resolution corresponding to a user input for changing the resolution if the user input is received through the displayed UI, and transmits, to the source device, through the input/output interface, a signal requesting the content having the resolution corresponding to the user input if it is identified that the source device can transmit the content having the resolution corresponding to the user input.
Patent WO-2022173133-A1 (WO)
Inventor: LEE JONGCHAN
IPC: F25D23/00
Filed: 2022-01-10
Abstract: 냉장고 및 이에 설치되는 소음저감장치가 개시된다. 개시된 소음저감장치는, 내부가 비어있는 공진 챔버의 내부로 튜브 형상의 음향 필터가 삽입되도록 구성된 소음저감장치를 기계실의 측면에 설치함으로써 압축기의 구동에 의한 열을 기계실 외부로 배출함과 동시에 회절 및 공명 현상을 통해 압축기의 소음이 기계실 외부로 전달되는 것을 저감한다.
Patent WO-2023136386-A1 (WO)
Title: Electronic device that encrypts image
Inventor: HONG SAMNYOL
IPC: H04N5/913
Filed: 2022-01-17
Abstract: An electronic device that encrypts image information comprises a camera module configured to capture an image, wherein the camera module includes an optical element designed to capture the image as an encrypted image within the camera module. The electronic device may perform a decryption process using an encryption key.
Patent WO-2022164280-A1 (WO)
Inventor: LEE HO CHAN
IPC: H01M4/04
Filed: 2022-01-28
Abstract: The present invention relates to an electrode comprising a current collector and an active material layer, and can provide an electrode capable of achieving a higher level of adhesiveness between particles and adhesiveness between the active material layer and the current collector relative to the content of binder in the active material layer. The present invention may also provide a use of the electrode.
Patent WO-2022177228-A1 (WO)
Inventor: SONG YONG-NAM
IPC: A61B17/06
Filed: 2022-02-10
Abstract: The present invention relates to an endoscopic suturing device comprising: a main body which is coupled to an endoscope; a curved needle which is pivotally provided at the front end of the main body; a needle driver which comes into contact with the curved needle to swivel the curved needle; a rotary drive unit which rotates the needle driver so as to swivel the curved needle; and a rotary power generation unit which provides rotary power to the rotary drive unit. Accordingly, it is possible to continuously suture a wide range of incision with high suturing power by using an endoscope.
Patent WO-2022220580-A1 (WO)
Title: Method and system for obtaining device internal information in electronic devices
Inventor: JI CHANG HWAN
IPC: H04M1/72415
Filed: 2022-04-13
Abstract: Disclosed are a system and method for obtaining device internal information in electronic devices. The system for obtaining device internal information, according to an embodiment of the present invention, may comprise the steps of: receiving a selection for 'user action before input' from a user through a UI screen of an automated device; recognizing a product information ID screen displayed on a display of a mobile device put into an input space of the automated device when 'screen-on state input' is selected as the 'user action before input'; and reading a unique ID of the mobile device from the recognized product information ID screen.