baber/WOPTO huggingface dataset:
Patent CA-3143738-A1 (CA)
Title: Stent device including a flarable crown
Inventor: LABRECQUE ROGER
IPC: A61F2/06
Filed: 2020-06-22
Abstract: A stent device is provided. The stent device includes: at least one radially expandable body portion extending along a longitudinal axis of the stent device defining a lumen; and at least one outwardly flarable portion connected to the body portion. The outwardly flarable portion includes at least one radially expandable ring connected to the body portion and at least one flaring connector connected to the at least one ring configured to cause a crown of the at least one ring to automatically flare radially outwardly relative to other portions of the ring upon radial expansion of the body portion so as to form a flared crown. After radial expansion, the outwardly flaring portion may be held in place by a support strut that lessens its ability to collapse. A method of deploying the stent device is also provided.
Patent CA-3144951-A1 (CA)
Title: Cd38-binding agents and uses thereof
Inventor: REID CRAWFORD Patrick
IPC: A61P35/00
Filed: 2020-06-24
Abstract: Among other things, the present disclosure provides compounds that can bind CD38. In some embodiments, the present disclosure provides conjugates comprising CD38-binding moieties. In some embodiments, provided compounds are useful for treating CD38-assocaited conditions, disorders or diseases.
Patent CA-3146310-A1 (CA)
Inventor: NERKAR MANOJ
IPC: C08L27/06
Filed: 2020-08-06
Abstract: A polyvinyl chloride (PVC) composition and a method for preparing a polymer composite article. The composition comprises (A) a mineral filler in an amount of from 47.5 to 75 wt.%. The composition also comprises (B) a PVC polymer in an amount of from 25 to less than 50 wt.%, wherein the amount of the (A) mineral filler is greater than the amount of the (B) PVC polymer. Further, the composition comprises (C) an organopolysiloxane in an amount of from greater than 0 to 5 wt.%; the (C) organopolysiloxane having at least one silicon-bonded hydroxyl group and a viscosity of from 1,000 to 60,000 mPas at 25°C. The ranges for components (A)-(C) are based on the total weight of components (A), (B) and (C) in the composition.
Patent CA-3147479-A1 (CA)
Inventor: RUSSELL JAMES
IPC: E02F3/96
Filed: 2020-07-16
Abstract: An excavator (1) having a lifting device (2) for lifting a pallet comprising a chassis (3) having a boom (4) mounted thereon and a dipper arm (5) pivotally coupled to a distal end of said boom to which an implement, such as a bucket, may be attached, said lifting device comprising a mast (12) upon which is slideably mounted a carriage (20), a pair of spaced tines (21, 22) being provided on said carriage for supporting a pallet thereon, wherein said mast is mounted on said dipper arm of said excavator to be arranged in a vertical or substantially vertical operative orientation such that, in use, said carriage can be moved between lowered and raised positions on said mast when the mast is mounted on said boom, wherein at least one ground engaging load bearing member (28, 29) is provided at a lower end of said mast.
Patent CA-3149409-A1 (CA)
Inventor: BADGER PAUL
IPC: F03D80/60
Filed: 2020-08-04
Abstract: A first aspect of the invention provides a wind turbine blade comprising an electro-5 thermal heating element, the electro-thermal heating element comprising a sheet of electrically resistive material which is folded so as to provide a plurality of heat zones, each heat zone comprising one or more layers of the sheet, wherein at least two of the heat zones have a different number of layers of the sheet.
Patent CA-3152221-A1 (CA)
Inventor: GHORBANI NASSER
IPC: C07C31/20
Filed: 2020-08-27
Abstract: Methods and apparatus for reclaiming monoethylene glycol from a produced hydrocarbon stream are described. The method includes directly contacting a stream containing monoethylene glycol (MEG) with a heat transfer fluid, vaporizing the MEG by transferring heat from the heat transfer fluid to the MEG to produce a vapor stream, liquefying the vapor stream to form a liquid stream, passing the liquid stream through a filter comprising an oleophilic material, and removing residual heat transfer fluid from the liquid stream using the filter.
Patent CA-3152683-A1 (CA)
Title: Procedes et compositions de lutte contre les agents pathogenes
Inventor: BRACEWELL JR
IPC: A61K31/722
Filed: 2019-08-30
Abstract: La présente invention concerne des compositions, des systèmes et des procédés pour le traitement d'agents pathogènes des plantes, des organismes aquatiques et/ou du bétail. Plus spécifiquement, la présente invention concerne des compositions activées ayant des nanoparticules métalliques et/ou un ou plusieurs acides organiques pour le traitement d'agents pathogènes nuisibles pour les plantes, l'aquaculture, ou le bétail. L'invention concerne en outre des procédés de fabrication et d'utilisation des compositions.
Patent CA-3153146-A1 (CA)
Title: Adversarial network for transforming handwritten text
Inventor: KARIMI MOSTAFA
IPC: G06N3/08
Filed: 2020-10-08
Abstract: Described herein are systems, methods, and other techniques for training a generative adversarial network (GAN) to perform an image-to-image transformation for recognizing text. A pair of training images are provided to the GAN. The pair of training images include a training image containing a set of characters in handwritten form and a reference training image containing the set of characters in machine-recognizable form. The GAN includes a generator and a discriminator. The generated image is generated using the generator based on the training image. Update data is generated using the discriminator based on the generated image and the reference training image. The GAN is trained by modifying one or both of the generator and the discriminator using the update data.
Patent CA-3155812-A1 (CA)
Title: Methods of treating depressive disorders
Inventor: HARDEN CYNTHIA LOUISE
IPC: A61P25/24
Filed: 2020-11-06
Abstract: In certain embodiments, the present disclosure is directed to methods for treating depressive disorders in a human, wherein the methods comprise orally administering a therapeutically effective amount of N-[4-(6-fluoro-3,4-dihydro-1H-isoquinolin-2-yl)-2,6-dimethylphenyl]-3,3-dimethylbutanamide (Compound A), to the human in need thereof. The present disclosure is further directed to various improved methods of therapy and administration of Compound A.
Patent CA-3157901-A1 (CA)
Inventor: VACHON DAVID JOHN
IPC: A01N25/10
Filed: 2020-11-11
Abstract: Biologically active ion-exchange polymer salts are made by exchanging biologically active ionic agents onto organic ion exchange polymers. The activated polymers are uniquely surface active for use in a wide range of antibacterial, antifungal and antiviral coatings, materials, and devices, to minimize or prevent pathogen transmission and/or infection of a susceptible individual such as a patient in a hospital. The resultant coatings, materials, and devices are the foundation of a system enabling the construction of spheres of protection, for example to protect against transmission of COVlD-19 (SARS-CoV-2) coronaviruses and other viral and fungal pathogens in a clinical or institutional environment, for example hospitals, community institutions, cruise ships, and long-term care facilities. The activated ion-exchange polymer salts are process stable, allowing size reduction and formulation of the resulting powders into bulk polymers or polymer precursors to produce stable, biologically active polymer composites, including antimicrobial and antiviral polymer composites.
Patent CA-3160092-A1 (CA)
Title: Compositions polymeres biodegradables, leurs procedes de preparation et leurs utilisations
Inventor: SINTOV AMNON
IPC: A61K47/36
Filed: 2020-12-03
Abstract: Sont ici divulguées des compositions de polysaccharides réticulés chimiquement par des dialdéhydes aromatiques. Les compositions peuvent se présenter sous la forme de feuilles polymères pour diverses applications. Sont également divulguées des particules nanométriques comprenant le polysaccharide réticulé chimiquement par des dialdéhydes aromatiques. Les particules nanométriques peuvent en outre comprendre des lipides et des tensioactifs. L'administration intranasale des particules nanométriques permet l'administration d'agents biologiquement actifs dans le cerveau. L'administration topique et transdermique des particules nanométriques permet l'administration d'agents biologiquement actifs pour le traitement de troubles systémiques ou dermatologiques. Sont également divulgués des procédés de fabrication et des utilisations des compositions.
Patent CA-3161054-A1 (CA)
Title: Modular ventilation system
Inventor: AHMAD SAMIR S
IPC: A61M16/12
Filed: 2017-01-23
Abstract: Modular ventilatory support systems and methods are disclosed in which a user may transition the system between a stationary configuration, an extended range configuration, and a stand-alone configuration. The modular components of the system include a compressor unit, a ventilator which may dock with the compressor unit, and a patient interface which may be connected to either the compressor unit or the ventilator unit. By rearranging these modular components into different configurations, mobility and duration of use may be optimized to fit the present needs. In the stationary configuration, mobility is most restricted, but duration of use is maximized. In the extended range configuration, mobility is enhanced, with duration of use limited by the battery power of the ventilator. In the stand-alone configuration, mobility is maximized, with duration of use limited by battery power of the ventilator and the quantity of an external gas supply.
Patent CA-3161393-A1 (CA)
Inventor: VOLKOVS MAKSIMS
IPC: G06N3/04
Filed: 2021-02-05
Abstract: La présente invention concerne un système en ligne qui forme une architecture de transformateur au moyen d'un procédé d'initialisation qui permet à l'architecture de transformateur d'être formée sans couches de normalisation de mise en train de la vitesse d'apprentissage, ce qui permet d'obtenir des améliorations significatives de l'efficacité de calcul pour des architectures de transformateur. En particulier, un bloc d'attention inclus dans un codeur ou un décodeur de l'architecture de transformateur génère l'ensemble de représentations d'attention en appliquant une matrice de clé à la clé d'entrée, une matrice de requête à la requête d'entrée, une matrice de valeur à la valeur d'entrée pour générer une sortie, et l'application d'une matrice de sortie à la sortie pour générer l'ensemble de représentations d'attention. Le procédé d'initialisation peut être exécuté par mise à l'échelle des paramètres de la matrice de valeurs et de la matrice de sortie avec un facteur qui est inverse à un nombre de l'ensemble de codeurs ou à un nombre de l'ensemble de décodeurs.
Patent CA-3162959-A1 (CA)
Inventor: HENDRY HENDRY
IPC: H04N19/184
Filed: 2020-11-26
Abstract: Il est décrit une méthode de décodage effectuée par un appareil de décodage qui peut comprendre les éléments suivants : analyser, à partir d'un train binaire, des renseignements sur les chiffres concernant la hauteur signalée explicitement des tranches d'un pavé d'une image actuelle; analyser, en fonction des renseignements sur les chiffres et à partir du train binaire, des renseignements sur la hauteur concernant la hauteur signalée explicitement des tranches et dériver des tranches ayant une hauteur de 0-th to (n-l)-th dans le pavé en se basant sur les renseignements sur la hauteur; dériver la hauteur de la tranche n-th du pavé en se basant sur la hauteur de la tranche (n-l)-th; dériver une hauteur de la dernière tranche du pavé en se basant sur une hauteur restante.
Patent CA-3164112-A1 (CA)
Title: Pyrazolotriazines
Inventor: THEDE KAI
IPC: A61P35/00
Filed: 2020-12-09
Abstract: La présente invention concerne des composés de formule générale (I), dans laquelle X, R1, R2 et R3 sont tels que décrits et définis dans la description, des procédés de préparation desdits composés, des composés intermédiaires utiles pour la préparation desdits composés, des compositions pharmaceutiques et des combinaisons comprenant lesdits composés, et l'utilisation desdits composés pour la fabrication de compositions pharmaceutiques pour le traitement et/ou la prophylaxie de maladies, en particulier de troubles hyperprolifératifs tels que des troubles cancéreux, en tant qu'agent unique ou en combinaison avec d'autres principes actifs.
Patent CA-3166603-A1 (CA)
Title: Utilisation d'inhibiteurs de miarn-485 pour traiter la sclerose laterale amyotrophique (sla)
Inventor: RYU JIN-HYEOB
IPC: A61K31/4164
Filed: 2021-02-06
Abstract: La présente invention concerne l'utilisation d'un inhibiteur de miARN pour le traitement de la sclérose latérale amyotrophique (SLA) associé à un niveau réduit de la protéine SIRT1 ou de l'expression du gène SIRT1, de la protéine PGC-1? et/ou de l'expression du gène PGC-1?, de la protéine CD36 et/ou de l'expression du gène CD36, de la protéine NRG1 et/ou de l'expression du gène NRG1, de la protéine STMN2 et/ou de l'expression du gène STMN2 et/ou de la protéine NRXN1 et/ou de l'expression du gène NRXN1.
Patent CA-3166718-A1 (CA)
Title: Non-polarized light string without rectification
Inventor: WU QINGAN
IPC: H05B45/42
Filed: 2022-07-04
Abstract: The present disclosure provides a non-polarized light string without rectification which includes LED modules connected in parallel to a pair of conductive wires. Each LED  module includes a current-limiting resistor and LED units. A first terminal of the current-limiting resistor is connected to one conductive wire, a second terminal of the current-limiting resistor is connected to the LED units, the LED units are connected in series, then connected to the other conductive wire. The pair of light-emitting diodes of the same LED  unit are integrated on one chip, the distance between the lighting parts of the two light-emitting diodes is controlled to less than 1 mil, and electrodes of opposite polarity of the two light-emitting diodes are connected to each other in parallel, so that under the AC power supply, there is always one light-emitting diode being light up during a whole cycle of the AC power.
Patent CA-3167881-A1 (CA)
Inventor: WANG ZHAO
IPC: C08G63/66
Filed: 2020-12-17
Abstract: La présente invention concerne un élastomère de polyester à base de butènediol et son procédé de préparation. L'élastomère de polyester à base de butènediol présente une structure telle que présentée dans (I). La présente invention comprend sélectivement de l'acide itaconique substitué par du 1,4-butènediol à double liaison, de haute stabilité, la synthèse d'un élastomère de polyester à base de butènediol à distribution étroite, de haut poids moléculaire, ayant une masse moléculaire relative élevée et une distribution de masse moléculaire relative étroite, la réticulation étant plus facile maîtriser dans le traitement ultérieur, et l'utilisation d'agent de vulcanisation étant équivalente à celle d'un caoutchouc classique.
Patent CA-3169301-A1 (CA)
Inventor: LI SHYR JIANN
IPC: C07K16/28
Filed: 2021-03-17
Abstract: L'invention concerne divers modes de réalisation se rapportant à des anticorps anti-IL4R qui se lient au récepteur à l'IL4 (IL4R) canin. Dans divers modes de réalisation, de tels anticorps anti-IL4R peuvent être utilisés dans des méthodes de traitement d'affections induites par l'IL4/IL13, telles que la dermatite atopique, la dermatite allergique, le prurit, l'asthme, le psoriasis, la sclérodermie et l'eczéma, chez des animaux de compagnie, tels que les canidés et les félidés. L'invention concerne également divers modes de réalisation relatifs à des variants de polypeptides Fc d'IgG et à des variants des régions constantes de la chaîne légère d'espèces d'animaux de compagnie pour la préparation d'anticorps ou d'anticorps bispécifiques.
Patent CA-3170403-A1 (CA)
Title: Molecules de liaison bispecifiques
Inventor: CHERVIN ADAM S
IPC: C07K16/18
Filed: 2021-02-11
Abstract: La présente invention concerne de nouvelles molécules bispécifiques qui se lient à la survivine humaine et au CD3 humain, et leurs procédés de fabrication et d'utilisation.
Patent CA-3170903-A1 (CA)
Inventor: PHELPS JOHN
IPC: G06N20/00
Filed: 2021-03-11
Abstract: The present disclosure provides methods and systems for nutritional information exchange. The system may comprise: a backend component implemented on a computer, and the backend component is configured to: (a) receive data from a system in a veterinary practice, and the data comprises information about one or more characteristics of an animal and a nutrition goal; (b) create a nutritional plan based on the data, and the nutritional plan includes a set of meals each comprising one or more elements varied based at least in part on a type of meal; (c) select a combination of ingredients for each of the set of meals based on (i) available ingredients received from a manufacture system and the (ii) one or more elements for each of the set of meals; and (d) transmit the combination of ingredients for each of the set of meals to the manufacture system for fabrication and distribution.
Patent CA-3174966-A1 (CA)
Title: Wireless fire rate of growth (frog) system
Inventor: FREEMAN YANIK
Filed: 2022-09-16
Abstract: A method and system for determining the rate of growth of a wildfire.
Patent CA-3175996-A1 (CA)
Title: Fluorogenic dimer compound, useful as a probe for detection of endogenous receptors
Inventor: KARPENKO JULIE
IPC: C09B23/08
Filed: 2021-05-12
Abstract: The present disclosure relates to a novel fluorogenic dimer compound, useful as a probe for detection of endogenous receptors, in particular G protein-coupled receptors. The present invention provides compositions and kits comprising such compound and methods of labeling a biomolecule, comprising the step of contacting the biomolecule with the compound of the invention. The compound is a fluorogenic dimer with two cyanine moieties (D), which is represented by the following formula (1): D-L-D (1); where (D) is represented by the following formula (I) or (I'): (formula (I) or (I')) wherein: (A) has the following formula: formula (A), (B) has the following formula: formula (B) where the dashed lines are present or not, and, when they are present, they represent single or double carbon bond. L is a saturated or unsaturated hydrocarbon group presenting three extremities and comprising from 2 to 40, preferably from 2 to 30, carbon atoms, where two extremities of said linker L are covalently bond to both cyanine moieties of formulae (I) or (I'), via both R1, and the third extremity is the remainder of the saturated or unsaturated hydrocarbon group and comprises a reactive group or is attached to a ligand.
Patent CA-3176632-A1 (CA)
Title: Coupling having seal with retracting center leg
Inventor: BANCROFT PHILIP WAYNE
IPC: F16L17/04
Filed: 2018-05-31
Abstract: A coupling for joining pipe elements has segments sun-ounding a central space with cusps which engage lobes of a seal to maintain the segments in spaced apart relation in a preassembled state. While the coupling is in the preassembled state the pipe elements may be inserted into the central space without disassembling the coupling, and portions of the seal adjacent to attachment members on the segments seat within a channel defined by the segments between the cusps. When the seal is compressed between the segments and the pipe elements to form a joint the seal deforms so as to withdraw a center leg of the seal from the flow path defined within the pipe elements.
Patent CA-3177334-A1 (CA)
Title: On-axis holographic sight
Inventor: PARKER WILLIAM P
IPC: F41G1/40
Filed: 2021-04-30
Abstract: A sight or aiming device is provided that can be attached to a firearm or other device with minimal visual and weight impacts and includes a light source, a pattern producing element, and an imageguide optical combiner. The user may have access to mechanical adjustments to "zero" the sight to the barrel of the instrument and to correct an aim point for windage and elevation. The orientation and construction of the sight facilitates use with a holster. The sight has an on-axis (or in-line) optical design, and thus the illumination of a reticle by the light source and its path entering the on-axis imageguide holographic combiner is approximately parallel to the boresight of the instrument that the sight is attached to.
Patent CA-3178044-A1 (CA)
Inventor: MOHAMED ZAHROOF
IPC: F16K27/12
Filed: 2021-05-04
Abstract: A system for retaining a valve assembly in a cavity formed in a cylinder body of a compressor includes a ring having a through-hole positioned adjacent to the cavity and a cover partially inserted inside a through-hole of the ring. The cover and the ring can slide relative to each other. The position of the cover relative to the cylinder body can be adjusted by tightening a cover retainer. The cover applies a downward force on the valve assembly via a cage. The downward force is used to compress a seal located between the valve assembly and the cylinder body. A seal is positioned between the ring and the cover. The seal remains squeezed when the cover and the ring slide relative to each other.
Patent CA-3180835-A1 (CA)
Inventor: GIACOMINO GIOVANNI PIETRO
IPC: B62D55/24
Filed: 2021-04-23
Abstract: L'invention concerne une chenille en caoutchouc pour un véhicule à chenilles (1), ladite chenille (10) étant du type comprenant : - une pluralité de sabots internes (11) et une pluralité de sabots externes (12), chaque chaque sabot interne (11) étant disposé face à un sabot externe (12) respectif, le sabot interne (11) présentant une forme sensiblement arquée et étant pourvu d'une première partie intermédiaire (1II) et de premières extrémités (11E), et le sabot externe (12) étant pourvu d'une deuxième partie intermédiaire (121) et de deuxièmes extrémités (12E), lesdites premières extrémités (11E) et deuxièmes extrémités (12E) étant sensiblement parallèles les unes aux autres et formant une première surface de contact entre le sabot interne (11) et le sabot externe (12) ; un élément de support (13) en caoutchouc, présentant une forme d'anneau sans fin retenu entre lesdits sabots internes (11) et lesdits sabots externes (12), les sabots internes (11) étant agencés espacés les uns des autres le long d'une surface interne de l'élément de support (13) et les sabots externes (12) étant agencés espacés les uns des autres le long d'une surface externe de l'élément de support (13), et la première partie intermédiaire (111) de chaque sabot interne (11) étant au moins partiellement ensevelie dans l'élément de support (13) ; une pluralité d'éléments de raccord (14) destinés à créer la jonction entre chaque sabot interne (11) et son sabot externe (12) respectif, lesdits éléments de raccord (14) étant maintenus à l'intérieur de premiers sièges (11S) formés dans les premières extrémités (11E) de chaque sabot interne (11) et à l'intérieur de deuxièmes sièges (12S) formés dans les deuxièmes extrémités (12E) de chaque sabot externe (12). La particularité de la présente invention réside dans le fait que la première partie intermédiaire (111) du sabot interne (11) et la deuxième partie intermédiaire (121) du sabot externe (12) comprennent des éléments de couplage mutuel (20) formant une deuxième surface de contact entre le sabot interne (11) et le sabot externe externe (12).
Patent CA-3185717-A1 (CA)
Inventor: LI MARC
IPC: B65G1/00
Filed: 2022-12-23
Abstract: The disclosure relates to an indicator assembly for use in push-back storage systems, comprising a rail having an indicator portion comprising an opening therethrough and an indicator mounted at the indicator portion. When a cart wheel rollingly engages the indicator portion, the indicator is triggered thereby providing an indication of passage of the wheel over the indicator portion. The disclosure also relates to a rail cleaning assembly comprising a frame configured to be mounted to a cart wheel that rollingly engages a rail along the length of the rail; and at least one cleaning element positioned to engage the rail, thereby removing debris accumulated on the rail as the wheel rollingly engages the rail.