baber/WOPTO huggingface dataset:
Patent WO-2008090568-A2 (WO)
Title: Methods and system for secure data processing using mobile devices
Inventor: DESHMUKH RAKESH
IPC: G06Q20/00
Filed: 2008-01-21
Abstract: The present invention provides methods and systems for data processing such as data collection, verification and transmission with enhanced security performed using mobile devices using a transaction application integrated with a mobile device. A transaction application is integrated with a user's mobile device. The system comprises a centralized transaction module which enables user to perform various transactions. The transactions can be selected from a group comprising making payments for goods purchased, account to account transfer, ATM cash withdrawal, internet banking and the like.
Patent WO-2016013030-A2 (WO)
Title: Composés hydroxystéroïdes, leurs intermédiaires, procédé de préparation, composition et utilisations de ceux-ci
Inventor: DUGAR SUNDEEP
Filed: 2015-07-23
Abstract: La présente invention concerne de nouveaux composés stéroïdiens de formule (I), un procédé de préparation de ceux-ci et une composition comprenant ces composés.
Patent WO-2006098484-A2 (WO)
Inventor: TAKAGI SHIGEHARU
IPC: C08L51/00
Filed: 2006-03-15
Abstract: Cette invention se rapporte à un nouveau polymère greffé présentant une excellente conductivité de protons, peut réguler la perméabilité à l'hydrogène, la perméabilité au méthanol et similaire, et peut servir de matière de base pour une membrane d'électrolyte polymère, ce qui permet de faciliter le contrôle du bilan hydrique et un fonctionnement efficace d'une pile à combustible. L'invention se rapporte aussi à une membrane d'électrolyte polymère composée de ce polymère greffé, lequel comprend une chaîne principale contenant un polymère qui contient un groupe hydroxyle, ainsi qu'une chaîne greffée comprenant un polymère qui contient un monomère contenant un groupe d'acide sulfonique.
Patent WO-2009057730-A2 (WO)
Title: System and method for selection of security algorithms
Inventor: ARNOTT ROBERT
IPC: H04L29/06
Filed: 2008-10-27
Abstract: There is described a method and apparatus for managing security for a connection between a user device and a communications network comprising at least one base station and a core network. In one embodiment, the method includes receiving at the core network security capability information for the user device connecting to the communications network. Security capability information for the base station is then obtained from memory or from the base station itself. The security capability information for the user device and the security capability information for the base station is then processed in the core network to select a security policy for a connection between the user device and the base station and the selected security policy is transmitted to the base station.
Patent WO-2004105153-A2 (WO)
Title: Micro/nano fluidic 3-dimensional electrode system
Inventor: PARK JE-KYUN
IPC: B01L3/00
Filed: 2004-05-21
Abstract: The present invention discloses a three-dimensional electrode system having an integrated micro/nano fluidic channel. The three-dimensional electrode system comprises a first dielectric substrate, a second dielectric substrate facing the first dielectric substrate with a predetermined gap in-between, a plurality of oxidation electrodes formed on the first dielectric substrate, and a plurality of reduction electrodes formed on the second dielectric substrate. A micro/nano fluidic channel is formed between the first and second dielectric substrates. The oxidation and reduction electrodes are formed in predetermined intervals along the micro/nano fluidic channel and substantially perpendicular to the micro/nano fluidic channel. The electrodes are electrically interconnected. A bio-fluidic flows through the micro/nano fluid channel in zigzags, not straight, such that mixing of the fluid can be facilitated, and oxidation and reduction reactions of electroactive species contained in the fluid can be electrochemically analyzed with a high degree of efficiency.
Patent WO-2005051775-A2 (WO)
Title: Flacon
Inventor: CHO YOUNG-KOOK
IPC: B65D/
Filed: 2004-11-27
Abstract: La présente invention concerne un flacon contenant séparément deux produits dans deux volumes séparés, et met en communication des volumes séparés selon les besoins de façon à mélanger les deux produits. Ce flacon comporte un corps à embouchure, un réservoir supplémentaire pourvu d'une pièce d'insertion s'insérant dans l'embouchure, une partie apparente étant visible à l'extérieur de l'embouchure, et un volume de stockage supplémentaire y étant défini. Le flacon comporte également un moyen de séparation permettant d'isoler du corps du flacon le volume de stockage supplémentaire. Ce flacon économise des ressources et prévient la détérioration des propriétés du matériau et de l'additif. Un utilisateur peut mélanger le produit et l'additif selon un rapport précis, ce qui empêche une détérioration de leurs propriétés chimiques et physiques. Le volume de stockage supplémentaire peut être complètement sorti du corps du flacon.
Patent WO-2007119970-A2 (WO)
Title: Procédé de commande de sèche-linge
Inventor: LEE DONG GEUN
IPC: D06F58/28
Filed: 2007-04-13
Abstract: L'invention concerne un procédé de commande de sèche-linge qui permet de détecter la présence d'un feu à l'intérieur du sèche-linge et d'éteindre le feu. Le procédé de l'invention comprend les étapes qui consistent : à effectuer le séchage avec de l'air chaud et sec; à mesurer la température à l'intérieur d'un tambour pendant l'étape de séchage avec l'air chaud et sec; puis à détecter une première fois et une deuxième fois la présence d'un feu à l'intérieur du tambour en fonction de la température détectée.
Patent WO-2009022842-A2 (WO)
Title: Composition pharmaceutique utile pour prévenir et traiter une maladie liée à la prolifération cellulaire comprenant un mélange de plumes d'oiseau et d'écailles de poisson en tant qu'ingrédient actif
Inventor: LEE SANG MOON
IPC: A61K35/12
Filed: 2008-08-12
Abstract: La présente invention concerne une composition pharmaceutique utile pour prévenir et traiter des maladies liées à la prolifération cellulaire qui comprend une plume d'oiseau et une écaille de poisson, une écaille transformée provenant du derme, une version dégénérée ou racornie d'une écaille, ou une écaille ou une écaille cornée de reptile en tant qu'ingrédient actif. Cette invention porte plus particulièrement sur une composition pharmaceutique utile pour prévenir et traiter des maladies liées à la prolifération cellulaire qui renferme un mélange formé de 70 à 85 % en poids de plumes d'oiseaux et de 15 à 30 % en poids d'écailles de poissons, des écailles transformées provenant du derme, une version dégénérée ou racornie d'écailles, ou une écaille ou une écaille cornée de reptile en tant qu'ingrédient actif. La composition selon l'invention a pour effet d'inhiber et de prévenir la croissance de cellules cancéreuses. Cette composition peut ainsi être utilisée dans le cadre de la lutte contre le cancer pour prévenir, améliorer ou traiter le cancer.
Patent WO-2009038385-A2 (WO)
Title: Novel compounds having indazole frameworks, methods for preparing the same and pharmaceutical composition comprising the same
Inventor: KIM JEOM-YONG
IPC: C07D471/04
Filed: 2008-09-19
Abstract: Novel compounds having indazole frameworks, as well as a method for preparing the same and a pharmaceutical composition comprising the same are provided. The compounds of the present invention can inhibit protein kinase activity and thus the pharmaceutical composition of the present invention can be used to prevent or treat diseases or disorders which are related to protein kinase activity.
Patent WO-2010002172-A2 (WO)
Title: Apparatus for automatic control of exhaust pressure of an internal combustion engine
Inventor: JANG YOUNG GEUN
IPC: F01N13/08
Filed: 2009-06-30
Abstract: The present invention relates to an apparatus for automatic control of the exhaust pressure of an internal combustion engine, comprising: a body having an inlet and an outlet for exhaust gas; a pressure control plate, which is a thin plate, which is disposed between the inlet and outlet in the body, and which is designed to rotate, within a predetermined range of angle, perpendicular to the ground; a rotational shaft, which is bar-shaped and which is coupled with one side of the pressure control plate to allow a substantially vertical and rotational movement of the pressure control plate; first and second side members provided at both outer sides of the body to be coupled, via through holes, with protrusions of the rotational shaft which extend outwardly from both sides of the rotational shaft; a regulation pendulum coupled with the first side member to set an initial slope of the pressure control plate; and pendulum blades, which are coupled with the lower side of the regulation pendulum to operate vertically and rotatably within a preset range of angle by air resistance generated during running of a vehicle, and allow the pressure control plate to make vertical and rotational movements in linkage with the vertical and rotational operation.
Patent WO-2010005218-A2 (WO)
Title: Universal roaster
Inventor: HWANG YONG HO
IPC: A47J37/06
Filed: 2009-07-07
Abstract: The present invention relates to a roast grill and a roaster. Conventional roast grills and roasters have drawbacks in that a convenient gas range cannot be used due to the fat falling from foodstuffs and due to the fact that charcoal is generally used in place of the gas range. However, charcoal also has drawbacks in that smoke and soot is generated when the fat or meat juice falling on the fire burns during roasting and are bad for the health. To solve these problems, the present invention includes a wave-shaped heating plate (1) and a U-shaped groove rim (5). The wave-shaped heating plate (1) is configured such that waves are tilted in one direction and flame outlet ports (2) are elongated along the valley at the intermediate portion between the floor of the tilted surface and the valley to freely belch out flame. Instead of falling on the charcoal, fat or the like falling from foodstuffs is collected in the U-shaped groove formed in the valley of the wave-shaped heating plate (1) due to the force of the belching flame and a deviation (4) formed by the slope of the top and the bottom of the flame outlet port (2). The height of the U-shaped groove rim (5) is short (9) at the side of a fat outlet hole (7) and tall (10) at the opposite side such that the fat or the like collected in the valley of the wave-shaped heating plate (1) flows toward the U-shaped groove rim (5) of the fat outlet hole (7) side, and the thickness of the bottom of a U-shaped groove (6) of the U-shaped groove rim (5) is thin (11) at the fat outlet hole (7) side and thick (12) at the opposite side such that the U-shaped groove rim (5) is tilted toward the fat outlet hole (7) and fat collected in the U-shaped groove rim (5) is naturally discharged through the fat outlet hole (7). Whereby, fat or the like may not fall from beneath the roaster of the present invention, and thus soot and smoke are dramatically reduced as compared to conventional grills and roasters to protect public health from soot and smoke. Most importantly, the roaster of the present invention can be conveniently used for all types of flare devices such as charcoal or portable gas ranges, and is capable of roasting all types of foodstuffs such as meat or fish.
Patent WO-2010062028-A2 (WO)
Title: Method for downloading conditional access system for digital broadcasting
Inventor: RYOU JAECHEOL
IPC: H04N7/173
Filed: 2009-09-15
Abstract: The present invention provides a method for downloading a conditional access system in a broadcasting system in which a transmitter has a DCAS authentication proxy (AP), a personalization server, a DCAS provisioning server, and a head end, and in a digital broadcasting system in which a receiver has a set-top box including a DCAS host. The method for downloading a conditional access system for a digital broadcasting comprises (A) a mutual authentication between the DCAS AP and the DCAS host and key distribution process, (B) a mutual authentication between the DCAS personalization server and the DCAS host and key distribution process, and (C) a mutual authentication between the DCAS provisioning server and the DCAS host and key distribution process. The mutual authentication between the DCAS AP and the DCAS host and key distribution process includes: 1) a step of generating a common key from the license number input in the set-top box, 2) a step of performing a mutual authentication between the DCAS AP and the DCAS host by using the common key, and 3) a step of permitting the DCAS AP to generate a temporary key (TK) and distribute the generated key to the DCAS host and the personalization server, when the mutual authentication is finished. The mutual authentication between the DCAS personalization server and the DCAS host and key distribution process includes: 1) a step of performing a mutual authentication between the personalization server and the DCAS host by using the temporary key, and 2) a step of permitting the personalization server to generate a session key (SK) and distribute the generated key to the DCAS host and the DCAS provisioning server, when the mutual authentication is finished. The mutual authentication between the DCAS provisioning server and the DCAS host and key distribution process includes: 1) a step of permitting the DCAS provisioning server to encode a conditional access system software by using the session key (SK) and transmitting the encoded software to the DCAS host, and 2) a step of permitting the DCAS host to decode the conditional access system software by using the session key (SK) and installing the software.
Patent WO-2010107223-A2 (WO)
Title: Method and system for improving call drop caused by radio link failure in mobile communication system
Inventor: HAN JUNG-HEE
IPC: H04B7/26
Filed: 2010-03-16
Abstract: A method and system for improving a call drop caused by a Radio Link Failure (RLF) before handover triggering in a mobile communication system are provided. The method of improving the call drop caused by the RLF in the mobile communication system includes detecting an RLF occurring before handover triggering (RLF_before_HO), generating one of an RLF_before_HO-dependent statistics and an RLF_before_HO-dependent log file, transmitting the one of the RLF_before_HO-dependent statistics and the RLF_before_HO-dependent log file to a serving Base Station (BS), and updating a Neighbor Relation Table (NRT) and optimizing a handover parameter using the one of the RLF_before_HO-dependent statistics and the RLF_before_HO-dependent log file.
Patent WO-2011108888-A2 (WO)
Title: Apparatus and method for providing streaming service in a data communication network
Inventor: CHO SEONG-HO
Filed: 2011-03-04
Abstract: Provided is an apparatus and method for providing an adaptive streaming service based on a Moving Picture Experts Group (MPEG) file in a data communication network. An MPEG file format defined to support an adaptive streaming service between a server and a client is processed to support an adaptive streaming service between a client and a client. An MPEG file format for a particular message used in a procedure for the adaptive streaming service between the server and the client and a procedure for the adaptive streaming service between the clients is newly defined. In particular, as to the newly defined MPEG file format, necessary information for supporting the adaptive streaming service between clients is defined. As the MPEG file format, both a Transport Stream (TS) file format defined in MPEG-2 and MPEG-4 transport standards are considered.
Patent WO-2011142531-A2 (WO)
Title: 태양열 시스템
Inventor: KIM SUNG KAB
IPC: F24S90/00
Filed: 2011-03-20
Abstract: 본 발명은 태양열 시스템의 이용 효율을 높이고, 집열부에서 획득된 열을 난방 및 급탕 부하에 빠르게 이용할 수 있도록 하며, 안정적인 시스템 구동이 가능하도록 하는 태양열 시스템에 관한 것이다. 이를 실현하기 위한 본 발명은 태양열을 흡수하여 내부에 수용된 열매체를 가열하는 태양열집열기; 난방수가 수용됨과 아울러, 상기 태양열집열기에 축열배관을 매개로 연결되는 제1 축열 열교환기와 제2 축열 열교환기가 내측의 상부와 하부에 각각 설치되고, 난방환수를 내측에 확산시키는 디퓨저를 구비하고 있는 축열조; 상기 축열배관에 연결되어 축열배관내의 압력을 감지하는 압력센서와 열매체를 압송하여 순환시키는 순환펌프; 상기 축열배관에 부족한 열매체를 보충하기 위해 가압펌프를 매개로 연결된 열매체 보충수탱크; 상기 축열조의 난방수공급배관에 난방수공급제어용 삼방향밸브를 매개로 난방수출구가 연결되고 상기 축열조의 디퓨저에 난방수환수제어용 삼방향밸브를 매개로 난방환수구가 연결되는 보조보일러; 상기 난방수공급제어용 삼방향밸브와 상기 보조보일러의 난방환수구 사이에 연결되는 체크밸브; 상기 보조보일러의 난방수출구와 상기 난방수환수제어용 삼방향밸브에 연결되는 난방부하;를 포함하여 이루어져 있다.
Patent WO-2012093782-A2 (WO)
Title: 슬러지 건조시스템
Inventor: JANG DAE SIK
IPC: C02F11/13
Filed: 2011-12-16
Abstract: 본 발명은 슬러지 건조시스템에 관한 것으로서, 함수슬러지를 공급받아 저장한 후에, 구비된 슬러지 이송공급펌프를 통해 함수슬러지를 배출시키는 함수슬러지 저장조;와 상기 함수슬러지 저장조를 통해 배출되는 함수슬러지를 건조시키는 급속건조장치부; 상기 함수슬러지 저장조와 급속건조장치부 사이에 설치되며, 상기 급속건조장치부로 함수슬러지를 균일공급시키는 정량공급장치부; 상기 정량공급장치부 및 급속건조장치부의 작동을 제어하여, 함수슬러지의 투입량 및 건조슬러지의 함수율을 조절하는 자동제어부; 상기 급속건조장치부 내에서 발생된 배기가스를 탈습 및 탈취시키는 배기가스처리부; 및 상기 급속건조장치부에서 건조된 슬러지를 공급받아 저장하는 건조슬러지 저장장치;를 포함하며, 상기 급속건조장치부는, 슬러지가 유출입되는 유입호퍼와 유출호퍼가 구비되는 챔버와, 상기 챔버 내부에 설치되고 다수의 회전날을 구비하여 슬러지를 이송시키는 다축스크류, 상기 챔버의 양측 벽면상에 슬러지의 이송방향으로 이격설치되는 복수의 마그네트론 및, 상기 복수의 마그네트론 사이에서 슬러지의 이송방향을 가로지르면서 상기 챔버내에 설치되는 가열램프를 포함하여 이루어진다.
Patent WO-2012121508-A2 (WO)
Title: Procédé de préparation de copolymères de dioxyde de carbone/époxyde contenant des liaisons éther
Inventor: JEONG JI SU
IPC: C08L69/00
Filed: 2012-02-29
Abstract: L'invention concerne un procédé de préparation de poly(carbonate d'alkylène) contenant des liaisons éther, par copolymérisation d'un composé époxyde et de dioxyde de carbone, avec un complexe de métal trivalent préparé à partir d'un ligand de type salen contenant un sel d'ammonium quaternaire et un catalyseur de cyanure métallique double (DMC) mis ensemble. Le degré des liaisons éther peut être contrôlé par régulation du rapport en poids de deux catalyseurs et de la pression du dioxyde de carbone.
Patent WO-2013005937-A2 (WO)
Title: 유리창의 양면 청소기
Inventor: YOON SUNG-JUNG
Filed: 2012-06-26
Abstract: 본 발명은 수막현상(hydroplaning)을 이용하여 자석 없이도 유리창의 양면을 동시에 용이하게 청소할 수 있도록 한 유리창의 양면 청소기에 관한 것으로, 이러한 본 발명은 몸체의 상면 중앙에 체결홈(102)을 구비함과 동시에 몸체의 상면 가장자리를 따라 일정간격을 두고 체결공(104)과 나사홈(106)을 구비한 원판(108)과, 상기 원판(108)의 단부를 따라 상방으로 비스듬히 일정길이로 연장되어 수용공간을 형성시키는 이탈방지격벽(110)과, 상기 원판(108)의 저면 중앙에 돌출된 연결돌기(112)로 이루어진 본체(114)와; 상기 본체(114)의 이탈방지격벽(110)의 내주면을 따라 밀착되도록 비스듬히 일정길이로 형성되어 유리창에 부착된 물기를 제거하는 고무재질의 링 형상의 제거부(116)와, 상기 링 형상의 제거부(116)의 하단부를 따라 내측 방향으로 일정길이로 연장된 고무재질의 이탈방지테두리(118)로 이루어진 고무브레이드(120)와; 상기 본체(114)의 원판(108)의 상면에 안착되되, 몸체의 상면 중앙에 설치홈(122)을 구비함과 동시에 몸체의 상면 가장자리를 따라 일정간격을 두고 주입공(124)과 나사공(125)을 구비한 원형의 밀착판(126)과, 상기 원형의 밀착판(126)의 저면 중앙에 돌출되어 상기 원판(108)의 체결홈(102)에 수용되는 원형돌기(128)와, 상기 원형의 밀착판(126)의 저면 가장자리를 따라 일정간격을 두고 돌출되어 상기 원판(108)의 체결공(104)에 수용되되, 원형의 밀착판(126)의 주입공(124)의 동일 선상에 위치되어 물을 주입받는 주입구(130)와, 상기 고무브레이드(120)의 이탈방지테두리(118)의 상면에 안착되되, 원형의 밀착판(126)의 단부를 따라 외측 방향으로 일정길이로 연장된 연장부(132)와, 상기 연장부(132)의 단부를 따라 상방으로 비스듬히 일정길이로 연장되되, 상기 고무브레이드(120)의 링 형상의 제거부(116)의 내주면에 접촉되는 접촉격벽(134)으로 이루어진 밀착수단(136)과; 상기 원형의 밀착판(126)의 나사공(125)을 통해 상기 원판(108)의 나사홈(106)에 나사결합되어 밀착수단(136)의 원형의 밀착판(126)과 본체(114)의 원판(108)을 고정시켜 주는 나사(138)와; 상기 원형의 밀착판(126)의 설치홈(122)의 외주면과 상기 원형의 밀착판(126)의 접촉격벽(134)의 내주면 사이에 착탈 가능하게 설치되되, 상기 원형의 밀착판(126)의 주입구(130)를 통해 주입되는 물을 흡수하여 유리창으로 물을 전달함과 동시에 유리창에 부착된 이물질 및 먼지를 제거하는 링 형상의 스펀지(140)와; 상기 원형의 밀착판(126)의 설치홈(122)에 착탈 가능하게 억지 끼움 되되, 몸체의 중앙 상면에 오뚜기형상의 연결공(142)을 구비한 수용부(144)와, 상기 수용부(144)의 상단부를 따라 외측 방향으로 일정길이로 연장된 고정테두리(146)로 이루어진 고정수단(148)과; 상기 수용부(144)의 오뚜기형상의 연결공(142)에 착탈 가능하게 억지 끼움 되되, 유리창에 부착되어 유리창으로 전달된 물에 의해(수막현상)에 청소기(100)를 이동시켜 주는 투명한 고무재질의 흡착판(150)으로 구성된다.
Patent WO-2017196100-A2 (WO)
Title: 기판 커넥터
Inventor: LEE SU CHAN
IPC: H01R13/631
Filed: 2017-05-11
Abstract: 본 발명은 제1기판에 연결되는 제1컨택트, 상기 제1컨택트가 복수개 설치되는 제1절연부, 상기 제1절연부에 설치되어서 상기 제1절연부를 상기 제1기판에 고정하는 제1고정부, 제2기판에 연결되는 제2컨택트, 상기 제2컨택트가 복수개 설치되는 제2절연부, 및 상기 제2절연부에 설치되어서 상기 제2절연부를 상기 제2기판에 고정하는 제2고정부를 포함하되, 상기 제1고정부가 상기 제1절연부의 외측에 위치하여 상기 제1기판에 실장되는 제1실장부재 및 상기 제1절연부의 내측에서 상기 제1절연부에 형성된 제1구속공을 통해 상기 제1기판에 실장되는 제1구속부재를 포함하는 기판 커넥터에 관한 것이다.
Patent WO-2019074387-A2 (WO)
Title: F-fucoidan, desulfated f-fucoidan, and its processed derivatives in terms of desulfated oligo-fucose as inhibitors of gastrointestinal infection
Inventor: PAVLOVIC BOJAN
IPC: A61P31/12
Filed: 2018-10-05
Abstract: The subject of this invention are native forms of fucoidan polysaccharide, desulfated fucoidan and derivatives obtained by processing to the level of fucose-oligosaccarides containing preferentially, but not exclusively less than 20 monosaccaride fucose units alpha-linked by a glycosidic bond, with an average molecular weight of preferentially less than 3 kDa. The poly- and oligosaccarides that are described according to the invention are natural and safe, and are used as a dietary supplement for the use in prevention and treatment of pathologies associated with Noroviruses or Rotaviruses, Salmonella sp. or Pseudomonas aeruginosa or Campylobacter jejuni and other enteroviruses and enteric pathogens that cause bacterial gastroenteritis, as well as in the food production process. The invention also relates to a method for the desulfation and fragmentation of fucoidans to generate desulfated poly- or oligo-fucoses.
Patent WO-2008060189-A2 (WO)
Title: Procédé de fabrication d'un catalyseur et processus de polymérisation d'éthylène utilisant ce catalyseur
Inventor: MIKENAS TATIANA BORISOVNA
IPC: C08F4/16
Filed: 2007-11-15
Abstract: L'invention concerne un procédé de fabrication d'un catalyseur titane-magnésium appliqué destiné à la synthèse de polyéthylène à ultra haut poids moléculaire par un procédé de polymérisation d'éthylène en suspension dans un solvant à base d'hydrocarbures. L'invention décrit un processeur de fabrication de catalyseur qui comprend une composition de titane sur un support contenant du magnésium, obtenu par l'interaction d'une solution de composition organique à base de magnésium : Mg(C6H5)2⋅nMgCl2⋅mR2O, dans laquelle n=0,37-0,07, m=1-2, R2O est un éther simple avec R = i-Am, n-Bu, avec une composition à base de silicium. On utilise en tant que que composition à base de silicium un produit obtenu par l'interaction de la composition R1kSiCl4-k avec un tétraoxyde de silicium Si(OEt)4 dans laquelle R1 est méthyle ou phényle, k=0-1, avec un rapport molaire R1xSiCl4-x /Si(OEt)4=6-40. L'invention décrit un processus de polymérisation d'éthylène en présence de catalyseurs, préparé par le procédé décrit ici, conjointement avec un cocatalyseur.
Patent WO-2023239297-A2 (WO)
Inventor: LIU CELONG
IPC: G06T17/00
Filed: 2023-05-26
Abstract: L'invention concerne un procédé mis en œuvre par ordinateur pour transformer un modèle de champ de radiance neuronale. Une pluralité d'entrées sont fournies à un modèle de champ de radiance neuronale (NeRF) qui représente un espace tridimensionnel ayant un sujet, chaque entrée de la pluralité d'entrées comprenant un emplacement et une direction de visualisation et correspondant à des couleurs respectives de voxels qui représentent l'espace tridimensionnel. Une analyse spectrale est effectuée sur une pluralité de sorties du modèle NeRF sur la base de la pluralité d'entrées, la pluralité de sorties comprenant les couleurs respectives des voxels. Des composantes fréquentielles de l'analyse spectrale qui représentent des couleurs pour au moins certains des voxels sont extraites. Une structure de données volumétriques éparses qui représente l'espace tridimensionnel et les couleurs respectives pour au moins certains des voxels est générée.