baber/WOPTO huggingface dataset:
Patent WO-2018039162-A2 (WO)
Title: Systèmes et procédés de traitement sans fil d'arythmies
Inventor: SUN YUXIANG
IPC: A61N1/05
Filed: 2017-08-22
Abstract: La présente invention concerne le traitement sans fil d'arythmies. Au moins certains exemples de modes de réalisation sont des procédés comprennent : la charge d'un condensateur d'un premier dispositif à micropuce en butée contre un tissu cardiaque, la charge par collecte d'énergie ambiante ; la charge d'un condensateur d'un second dispositif à micropuce en butée contre le tissu cardiaque, la charge du condensateur du second dispositif à micropuce par collecte d'énergie ambiante ; l'envoi d'une commande sans fil d'un dispositif de communication à l'extérieur de la cage à nervures vers les dispositifs à micropuce ; l'application d'énergie électrique au tissu cardiaque par le premier dispositif à micropuce en réponse à la commande, l'énergie électrique appliquée à partir du condensateur du premier dispositif à micropuce ; et l'application d'énergie électrique au tissu cardiaque par le second dispositif à micropuce en réponse à la commande au second dispositif à micropuce, l'énergie électrique appliquée à partir du condensateur du second dispositif à micropuce.
Patent WO-2018165414-A2 (WO)
Title: Architecture de commutateur à semi-conducteurs pour fonctionnement multimode d'un dispositif thermoélectrique
Inventor: BARUS DANIEL
IPC: H01L35/00
Filed: 2018-03-08
Abstract: L'invention concerne une architecture de commutateur à semi-conducteurs pour le fonctionnement multimode d'un dispositif thermoélectrique et un procédé de fonctionnement d'un tel dispositif. L'architecture de commutateur comprend une ou plusieurs entrées permettant de recevoir de l'énergie en provenance d'une ou de plusieurs alimentations électriques. L'architecture de commutateur comprend également de multiples sorties permettant de fournir de l'énergie à des canaux respectifs du dispositif thermoélectrique. L'architecture de commutateur comprend également de multiples commutateurs à semi-conducteurs permettant de connecter la ou les entrées aux sorties et un organe de commande permettant de faire basculer les commutateurs à semi-conducteurs pour fournir de multiples modes de fonctionnement du dispositif thermoélectrique. De cette manière, le dispositif thermoélectrique peut fonctionner de manière plus efficace tout ayant une taille réduite et une fiabilité accrue de l'architecture de commutateur. Cela permet également l'utilisation d'alimentations électriques standard et plus économiques. Ceci peut entraîner une réduction significative du coût et une augmentation de la fiabilité.
Patent WO-2019070695-A2 (WO)
Title: Method and system of preconditioning transmitted signals
Inventor: BABICH KEVIN
IPC: H04B10/25
Filed: 2018-10-02
Abstract: Skywave propagation may be an effective communication method for providing low- latency data transmission between a transmitter and a receiver that are separated by a large distance. Although skywave propagation may reduce transmission times compared to other methods of communication such as fiber optic cables and satellite networks, distortion caused by ionospheric and other atmospheric conditions may cause a delay in processing the data signal as the data signal is unscrambled. In some instances, these delays may prove to be costly. For example, orders to buy and sell securities or other financial instruments in world markets, or even news pertinent to trading strategies, typically rely on communications links that carry data and instructions and delays of even a few milliseconds can cost millions of dollars. Therefore, it may be beneficial to have a communication system that that can reduce the effect of distortion caused by ionospheric conditions on skywave propagation.
Patent WO-2019074889-A2 (WO)
Title: Self-retaining nail to insertion handle interface
Inventor: ABEDIAN REZA
IPC: A61B17/72
Filed: 2018-10-09
Abstract: An implant insertion assembly including an insertion handle extending from a proximal end to a distal end, the distal end including a recessed portion, an outer wall of the recessed portion having a first shape about a perimeter thereof and including an engagement mechanism. The implant insertion assembly also includes an implant extending from a distal end to a proximal end including an opening configured to receive the recessed portion of the insertion handle, the opening having a second shape configured to mechanically interlock with the outer wall of the recessed portion when the recessed portion is inserted therein to transmit torque from the insertion handle to the implant, the proximal end including a receiving structure in a wall thereof, the receiving structure being positioned and oriented to receive the engagement mechanism to removably lock the insertion handle to the implant in the axial direction.
Patent WO-2019136430-A2 (WO)
Inventor: STRNAD JAMES
IPC: G06Q10/08
Filed: 2019-01-08
Abstract: Real time, dynamic management of real estate finance, services, and reporting maintains a website accessible to a homeowner and an investor that displays terms, parameters, and upcoming actions under a housing finance arrangement; stores a housing instrument in a blockchain; implements adjustments under a balancing mechanism; receives, periodically, a message from a managing entity initiating a balancing entry onto the housing instrument; transmits a query to the blockchain for data relevant to a balancing calculation; receives the data; determines an updated balance; writes an updated account balance along with details of the computation on the housing instrument in the blockchain, modifies a website accessible to the homeowner and investor to display the updated account balance, and alerts the homeowner and investor of the updated account balance through a mobile device.
Patent WO-2019136478-A2 (WO)
Inventor: MEYERS NATASHA
IPC: A61M1/06
Filed: 2019-01-08
Abstract: The present invention is a breast pump having a concealed breast cup connected to both a pump hose and a milk hose, the pump hose and the milk hose connected to a pump, the pump has a milk container with a lid, a side bar control and a power button.
Patent WO-2019147498-A2 (WO)
Title: Cache coherency engine
Inventor: RAMAMURTHY HARI
IPC: G06F12/0817
Filed: 2019-01-18
Abstract: A method for operating a database and a cache of at least a portion of the database may include receiving a plurality of read requests to read a data entity from the database and counting respective quantities of the requests serviced from the database and from the cache. The method may further include receiving a write request to alter the data entity in the database and determining whether to update the cache to reflect the alteration to the data entity in the write request according to the quantity of the requests serviced from the database and the quantity of the requests serviced from the cache. In an embodiment, the method further includes causing the cache to be updated when a ratio of the quantity of the requests serviced from the database to the quantity of the requests serviced from the cache exceeds a predetermined threshold.
Patent WO-2019222655-A2 (WO)
Title: Manifolds for a medical waste collection assembly and methods of collecting a tissue sample with the same
Inventor: ZOLLINGER MICHAEL
IPC: A61B10/00
Filed: 2019-05-17
Abstract: A manifold for collecting a tissue sample with a medical waste collection assembly. A base portion of a housing is removably engaged with a manifold receiver to provide a suction path from an inlet fitting receiving a suction line. A tray may be removably positioned within an accessory sleeve. Locating features facilitate defining a gap between a base portion of the tray and a lower barrier of the accessory sleeve. The tray may include a control surface to move the manifold between a sealing configuration, and a bleed configuration in which a second suction path is provided through the gap and below the tray. A backflow prevention valve may be disposed within the suction path between the tray and a filter element. Methods for collecting the tissue sample are also disclosed.
Patent WO-2020072195-A2 (WO)
Title: Apparatus and method to electrostatically remove foreign matter from substrate surfaces
Inventor: ROTONDARO ANTONIO
IPC: H01L21/683
Filed: 2019-09-17
Abstract: In one exemplary embodiment, described herein are innovative techniques for reducing the attractive force between particles and a substrate surface to aid in the removal of particles from the substrate surface. More specifically, a multi-electrode chuck is utilized to assist in cleaning a substrate. The multi-electrode chuck is utilized to reduce the attractive forces between particles and the substrate and to move the loosened particles that are present on the substrate surface. The electrodes of the chuck are biased with alternating current (AC) voltages with a phase shift between the electrode bias waves. The resulting electric field wave on the substrate surface loosens the particles by polarizing the particles and moves the loosened particles across the substrate.
Patent WO-2020132505-A2 (WO)
Title: Appareil et méthode d'implantation d'une greffe artério-veineuse
Inventor: GAGE SHAWN
IPC: A61F2/95
Filed: 2019-12-20
Abstract: L'invention concerne un appareil destiné à une implantation sous-cutanée chez un patient à l'aide d'un instrument de tunnelisation. L'appareil d'implantation comprend une greffe vasculaire et un dispositif de liaison conçu pour accoupler une extrémité distale de l'instrument de tunnelisation et une extrémité proximale de la greffe. Le dispositif de liaison comprend une pointe, une première extrémité de la pointe étant conçue pour être reçue à l'intérieur de l'extrémité proximale de la greffe, un clip destiné à assujettir la greffe à la pointe, et un dispositif d'accouplement permettant une liaison pivotante de la pointe à l'instrument de tunnelisation, de telle sorte que la pointe peut pivoter autour de son axe longitudinal par rapport au dispositif d'accouplement pour faciliter la fixation de la greffe à l'instrument de tunnelisation. L'appareil d'implantation peut en outre comprendre une gaine amovible conçue pour recouvrir sensiblement la longueur de la greffe.
Patent WO-2021072205-A2 (WO)
Title: Default transmission beams for multiple transmission-reception points in wireless communications
Inventor: ZHOU YAN
IPC: H04B7/08
Filed: 2020-10-09
Abstract: Methods, systems, and devices for wireless communications are described for concurrent communications between multiple transmission-reception points (TRPs) and a user equipment (UE). A default beam for each of the TRPs may be determined, and in the case that the default beams are unable to be concurrently received at the UE, a prioritization rule may be applied to determine which TRP uses the initially determined default beam, where the other TRP(s) may use a different beam. A UE also may be configured with a subset of control resource sets for each TRP, such that beams associated with different configured subsets are compatible and able to be concurrently received at the UE. Other techniques for providing compatibility between beams of multiple concurrent TRP transmissions include determination of a first beam, and selection of a second beam based on a mapping to the first beam, or explicit configuration by a base station.
Patent WO-2021167712-A2 (WO)
Title: Compositions and methods for determining provenance
Inventor: SPRINGER MICHAEL
Filed: 2021-01-08
Abstract: The technology described herein is directed to compositions and methods for determining provenance of an item, a non-limiting example being a food item. In one aspect described herein is an engineered microorganism comprising at least one genetic barcode element, essential gene mutations, and/or germination gene mutations. In another aspect described herein is a method of determining the provenance of an item comprising contacting the item with an engineered microorganism and later detecting the genetic barcode element to determine the provenance of the item. In another aspect, described herein is a method of determining the path of an item or individual across a surface.
Patent WO-2021188200-A2 (WO)
Title: Systems and methods for responsive ultrasound stimulation for immuno-modulation treatment
Inventor: LIM HUBERT
IPC: A61N7/00
Filed: 2021-01-22
Abstract: Systems and methods are provided for ultrasound stimulation for immuno- modulation treatment. Ultrasound stimulation of the spleen may be used to alter immune and thereby inflammatory responses of a subject by modulating specific biomarkers or cytokines associated with inflammation. A closed-loop or responsive ultrasound stimulation of the spleen may be implemented by tracking biomarkers in the blood that indicate when the stimulation is working. Modulation of specific cytokines and/or erythrocyte sedimentation rate may be performed in response to ultrasound stimulation in a diseased state.
Patent WO-2022036025-A2 (WO)
Title: Rt-lamp assays to detect sars-cov-2 rna using molecular beacons
Inventor: BUSHMAN FREDERIC D
IPC: C12Q1/70
Filed: 2021-08-12
Abstract: Provided are compositions comprising molecular beacons, a reverse transcriptase and a polymerase and methods for detecting and assessing SARS-CoV-2 virus infection in a sample from a subject. The disclosed methods comprise a loop-mediated isothermal amplification reaction using molecular beacons specific for the SARS-CoV-2 virus. In some aspect, the provided herein are methods for multiplexed detection SARS-CoV-2 virus. Also provided herein are kits comprising the disclosed compositions.
Patent WO-2023102082-A2 (WO)
Inventor: WANG TIANXIN
Filed: 2022-12-01
Abstract: L'invention concerne des méthodes et des dispositifs comprenant un moyen non invasif pour améliorer la santé, tels que le traitement de démangeaisons, en particulier de démangeaisons de la peau. Le moyen non invasif est choisi parmi une stimulation électrique, une stimulation par la chaleur ou par le froid, un rayonnement IR (infrarouge), une stimulation mécanique ou des combinaisons de ceux-ci. Dans certains modes de réalisation, la méthode et le dispositif font appel à un courant électrique traversant la peau comprenant le site ayant une sensation de démangeaison pour obtenir les effets thérapeutiques et bénéfiques souhaités.
Patent WO-2023146978-A2 (WO)
Title: Systèmes et procédés de détermination d'inter-réactivité de lymphocytes t avec des antigènes
Inventor: BALACHANDRAN VINOD
IPC: G16B20/00
Filed: 2023-01-26
Abstract: L'invention concerne un procédé de discrimination de modèle néo-antigénique pour déterminer si le système immunitaire peut le distinguer du « soi-même » en estimant si un néo-antigène présente une distance antigénique suffisante par rapport à son peptide de type sauvage pour se lier de manière différentielle au CMH ou activer un lymphocyte T. Dans un mode de réalisation, un modèle peut être intégré pour estimer l'adaptation de clones tumoraux en tant qu'agrégat du coût dû au fait que des lymphocytes T reconnaissent des néo-antigènes de haute qualité en décalage par le gain par rapport à des mutations d'oncogènes canoniques. Dans un mode de réalisation supplémentaire, un modèle peut être utilisé pour identifier de manière rationnelle des antigènes qui déclenchent ou empêchent des réponses indésirables de tout médicament à base immunologique.
Patent WO-2023164161-A2 (WO)
Title: Conjugués, compositions et procédés d'imagerie et de thérapie ciblant l'hydroxyapatite
Inventor: LOW PHILIP
Filed: 2023-02-24
Abstract: L'invention concerne des conjugués qui ciblent l'hydroxyapatite, des compositions les comprenant, et des procédés d'utilisation pour la radio-imagerie ou la radiothérapie.
Patent WO-2023196968-A2 (WO)
Inventor: LUCERO ANDREW
IPC: C10G7/12
Filed: 2023-04-07
Abstract: L'invention concerne des procédés et des systèmes donnés à titre d'exemple pour une purification et un traitement améliorés de produits hydrocarbonés.
Patent WO-2024026300-A2 (WO)
Title: Functionalized crown ethers for lithium-ion batteries
Inventor: TORRES GABRIEL
IPC: H01M10/0567
Filed: 2023-07-25
Abstract: An electrolyte containing functionalized crown ethers suitable for use in electrochemical energy storage devices useful for reducing battery resistance, increasing cycle life, and improving high-temperature performance is disclosed.
Patent BR-102012009003-A2 (BR)
Title: Antena setorial com dupla polarização a +/-45° e elevada isolação entre portas
Inventor: FERREIRA DANIEL BASSO
IPC: H01Q9/04
Filed: 2012-04-17
Abstract: Antena setorial com dupla polarização a +/45º e elevada isolução entre portas, objeto da presente invenção, que compreende uma estrutura mecânica de sustentação traseira metálica e refletora, uma radome e dois conjuntos de elementos irradiantes. Todos esses componentes são simétricos em relação a, pelo menos, um plano comum de simetria. Os conjuntos de elementos irradiantes, impressos em substratos paralelos á dita estrutura mecânica de sustentação, correspondem a duas redes de antenas de microfita alimentadas pelo canto, a fim de manter o nível da componente de polarização cruzada controlado (menor que -15 db) nos planos principais. As duas redes de antenas de microfita são coplanares, simétricas, de polarização dupla (uma com polarização a +45° e outra a -45°), de tal modo que cada rede é capaz de excitar uma onda eletromagnética com polarização ortogonal à onda eletromagnética excitada pela outra rede. Além disso, as ditas redes são separadas espacialmente entre si, o que garante a elevada isolação entre portas (maior do que 35 db) na faixa de operação da antena.
Patent BR-102012014292-A2 (BR)
Title: Fonte de iluminação dinâmica por diodos emissores de luz
Inventor: SOUZA EDMUNDO JR
IPC: F21Y101/00
Filed: 2012-06-13
Abstract: FONTE DE ILUMINAÇÃO DINÂMICA POR DIODOS EMISSORES DE LUZ, idealiza um dispositivo para substituir as lâmpadas convencionais, cujo princípio de funcionamento combina as cores base, vermelho, verde e azul e as conjugam convertendo em luz com temperatura de cor ideal e, ainda pelo fato de utilizar um sistema dinâmico fundamentado na velocidade da luz potencializada a luz gerada; pertencente ao campo dos artigos de iluminação elétrica, é constituída a partir de uma cúpula (3) contendo diodos emissores de luz (2); dita cúpula (3) é rotacionada por um micro-motor de corrente contínua (5), sendo que o referido micro-motor é conectado a uma placa de circuito impresso (6) formada com: conversor de corrente alternada (AC) em contínua (DC), receptor de infravermelho (7) pólos ou escovas (9) anéis coletores (8) conectadas aos pontos luminosos na cúpula (3); o dispositivo em questão é montado no interior de um bulbo vítreo (10) contendo soquete com rosca padrão (11) para conexão em sistemas elétrico convencionais; ao girar a cúpula (3), as três cores são misturadas e formam uma cor branca com temperatura ideal, promovendo uma iluminação de alta qualidade. E mesmo no caso de utilização somente de LEDs com feixe de luz branca teremos a potencialização da luz e melhor preenchimento dos espaços de um ambiente.
Patent BR-102012016346-A2 (BR)
Title: Acoplamento flexível para tração de módulos de veículos articulados em dutos e/ou transmissão de torque entre eixos
Inventor: LANGER RICARDO ARTIGAS
IPC: B08B9/055
Filed: 2012-07-02
Abstract: Acoplamento flexível para tração de módulos de veículos articulados em dutos e/ou transmissão de torque entre eixos. A presente invenção refere-se a acoplamento flexível desenvolvido para conectar mecanicamente dois módulos de veículos articulados ou eixos de máquinas deslocados e/ou desalinhados, com capacidade de carga axial e torcional, e com amortecimento intrínseco de impactos axiais, sendo caracterizado por ser constituído por dois tubos metálicos concêntricos, recortados de maneira helicoidal, com hélices contrárias, esquerda e direita, para permitir flexão nas direções transversais ao eixo dos tubos e ter um curso de mola axial para amortecimento de choques, sendo o espaço entre os tubos metálicos concêntricos é preenchido com um elastômero visco elástico para dar amortecimento e condicionar a linha neutra de flexão ao centro dos tubos, e cuja construção é baseado na oposição de esforços dos tubos coaxiais interno (1) e externo (2) para que tenham uma pré-tensão axialmente trativa contra o elastômero (3), que está restrito entre as paredes dos dutos coxiais com uma pressão isostática, resultante em uma carga axial compressiva, que se equilibra com a carga trativa dos tubos metálicos, havendo folgas (12) entre as cabeças dos meandros intercalados do duto externo (2) para que estes possam ser estendidos, comprimidos e fletidos
Patent BR-102012024256-A2 (BR)
Title: Dormente ferroviário e elemento estrutural de compósito engenheirado de madeira e aço
Inventor: MARTINI SERGIO ANIBAL
IPC: B32B21/08
Filed: 2012-09-25
Abstract: DORMENTE FERROVIÁRIO E ELEMENTO ESTRUTURAL DE COMPÓSITO ENGENHEIRADO DE MADEIRA E AÇO A invenção se trata de um ferroviário e elemento estrututral de compósito engenheirado de madeira e aço no formato de bloco retangular-longitudinal, composto por: camadas sobrepostas de painéis de LVL (madeira laminada colada) da espécie Pinus e/ou Eucalipto; barras de aço tipo vergalhão, ovalado ou chato; resina a base de Emulsão de Polímeros de Isocianato (EPI); e tratamento perservativo químico-industrial em autoclave para durabilidade quando feito com madeira da espécie Pinus. Atualmente, as ferrovias brasileiras estão assentadas sobre dormentes de bloco de madeira maciça serrada da espécie Eucalipto, considerando que a utilização de madeira nativas está proibitiva e alternativas como dormentes ferroviários de aço, plástico ou concreto não trazem resultados satisfatórios, pois são de elevado custo de fabricação e têm maior peso do que os dormentes em madeira. Porém, os dormentes feroviários de Eucalipto não atendem às normas técnicas de resistências; tem durabilidade média de cinco anos; e apresentam fendilhamentos e rachaduras. Além de ser uma alternativa ao uso das espécies de madeira nativas na fabricação de dormentes ferroviáriso e elementos estruturais, o invento atende às resistências, segurança e durabilidade exigidas pelas técnicas vigentes. A inovação trazida pelo invento ao dormente ferroviário é o fato de que: as camadas de painéis LVL estão dispostas no sentido longitudinal do bloco; na parte central (miolo) do bloco as camadas de painéis LVL estão dispostas no sentido vertical e as camadas de LVL das extremidades superior e inferior, onde são embutidas as barras de aço tipo vergalhão, estão dispostas na horizontal (Figura 4: A1: painéis de LVL na horizontal; A2: painéis de LVL na vertical; B barras de aço). Quanto às características inovadoras do elemento estrutural objeto da invenção do elemento estrutural objeto da invenção, é o fato de ser constituído de várias camadas sobrepostas de painéis de LVL (madeira laminada colada) de madeira da espécie Pinus e/ou Eucalipto, dispostas no sentido vertical em relação à altura do bloco retangular, sendo as barras de aço embutidas nas extremidades (Figura 6: A2: painéis de LVL na vertical; B: barras de aço). Por fim, para a formação do compósito, a colagem dos painéis de LVL entre si e das barras de aço na madeira são feitos através de resina EPI (Emulsão de Polímeros de Isocianato) (Figura 5: A1: painéis de LVL na Horizontal; A2: painéis de LVL na vertical, B: Barras de aço; C: resina de colagem EPI). Isto posto, o invento é uma solução técnica, estrutural, segura, durável, ecológica. ambiental e economicamente viável no âmbito da fabricação de dormentes ferroviários e elementos estruturais.