baber/WOPTO huggingface dataset:
Patent CA-3141431-A1 (CA)
Title: Procedes d'evaluation et de traitement de la maladie d'alzheimer et leurs applications
Inventor: FONTEH ALFRED N
IPC: A61B3/12
Filed: 2020-06-11
Abstract: La présente invention concerne des procédés pour déterminer le risque de maladie d'Alzheimer et leurs applications. D'une manière générale, des systèmes et des procédés utilisent des mesures d'analyte, telles que des taux d'acide dicarboxylique, pour déterminer un risque de maladie d'Alzheimer. Sur la base du risque de maladie d'Alzheimer, des diagnostics ou des traitements peuvent être effectués.
Patent CA-3141854-A1 (CA)
Title: Das system for pre-drill hazard assessment and seismic recording while drilling
Inventor: ALDAWOOD ALI
IPC: G01V1/24
Filed: 2021-12-06
Abstract: A system and method of obtaining a high SNR seismic while-drilling data and a robust velocity profile of a geological site having a main well and at least one uphole located in the vicinity of the main well, the seismic profile being obtained from seismic waves generated by a drilling device located at the main well. The method comprises deploying at least one distributed acoustic fiber optic cable vertically in the at least one uphole, at least a portion of the fiber optic cable being positioned at a depth exceeding a predetermined depth below the surface, receiving seismic data at recording station positioned on the at least one fiber optic cable at at least the predetermined depth, generating, at a processor a high SNR seismic while-drilling signal; yielding a reliable velocity profile from the seismic data received, and determining a presence of near surface hazards from the generated high SNR while drilling seismic data.
Patent CA-3141858-A1 (CA)
Title: Systems and methods for generating account permissions based on application programming interface interactions
Inventor: KULAI SANDESH KINI
IPC: G06F9/44
Filed: 2021-12-10
Abstract: Systems and methods for generating account permissions for an account on a computing system are provided. In some embodiments, application programming interface (API) interactions involving an external application and the computing system are used to generate a corresponding set of account permissions for the account. API permissions for the external application may also or instead be used to generate the set of account permissions for the account. The set of account permissions may enable the account to access the same resources on the computing system as the external application, which may avoid granting the account overly broad access to the computing system.
Patent CA-3145237-A1 (CA)
Inventor: GHIASSIAN SUSAN
IPC: C12Q1/68
Filed: 2020-06-26
Abstract: Presented herein are systems and methods for developing classifiers useful for predicting response to particular treatments. For example, in some embodiments, the present disclosure provides a method of treating subjects suffering from an autoimmune disorder, the method comprising a step of: administering an anti-TNF therapy to subjects who have been determined to be responsive via a classifier established to distinguish between responsive and non-responsive prior subjects in a cohort who have received the anti-TNF therapy.
Patent CA-3151190-A1 (CA)
Inventor: FERGUSON ROBERT
IPC: B66C15/00
Filed: 2022-03-07
Abstract: There is provided improved pole tongs. The pole tongs may include a first tong and a second tong, each having proximal and distal ends, with the distal ends having a pole engagement device for engaging a pole and the proximal end having a device for engagement with a lifting device. The first and second tongs may be scissorily connected to one another between the respective proximal and distal ends so that the respective pole engagement devices engage the pole therebetween when the lifting device is operated. An attachment device may be attached to each of the first and to the second tongs and a safety connector may be provided that is connectable to the respective attachment devices and configured to hang below the engagement devices when the pole is engaged therein.
Patent CA-3151742-A1 (CA)
Inventor: SANDER JORG
IPC: B33Y10/00
Filed: 2022-03-11
Abstract: A structure comprises: a plurality of substructures (10, 20) and a vernier-based position marker (30). The plurality of substructures (10, 20) include a first substructure (10), a second substructure (20), and at least one electronic component (15). The second substructure (20) is at least partially additively manufactured on the first substructure (10). The vernier-based position marker (30) is configured to indicate a relative offset between the first substructure (10) and the second substructure (20).
Patent CA-3153508-A1 (CA)
Inventor: BROCHARD FRANCOIS
IPC: B66F9/065
Filed: 2020-09-10
Abstract: Load-handling vehicle (1) comprising: - a heat engine (2), - an accelerator pedal (3), - a pedal position sensor (4), - a system (5) for driving the machine (1), which system is engaged with the heat engine (2), - a handling system (6) comprising at least one handling member (61), a pump (62) rotationally driven by the heat engine (2), at least one actuator (631, 632, 633) of the handling member (61), - a system (7) for controlling the actuators (631, 632, 633), and - a control unit. The control unit is configured to determine: - according to data provided by the control system (7), a pump flow rate setpoint (62), and - according to the pump flow rate setpoint (62) and the position data provided by the pedal position sensor (4), a rotation speed setpoint of the heat engine (2).
Patent CA-3156950-A1 (CA)
Title: Retractable canopy
Inventor: BAILEY GREG
IPC: E04H15/64
Filed: 2015-07-17
Abstract: Aspects of the present disclosure provide retractable canopies, kits of parts for assembling retractable canopies, and methods for assembling and operating retractable canopies. The retractable canopies provide tracks extending in a longitudinal direction and transversely spaced apart. A support extends in a transverse direction between the tracks and is moveably coupled to the tracks via mounts to the tracks. The mounts include engagement members, such as wheels, to engage with the tracks. The engagement members may be biased transversely away from the support (e.g. toward the track), thereby permitting the engagement members to adjust their transverse positions relative to the support as the support moves along the track.
Patent CA-3157293-A1 (CA)
Title: Swivelling coupling with external sealing element
Inventor: TREMBLAY SEBASTIEN
IPC: F16L27/08
Filed: 2022-05-03
Abstract: A coupling for providing a connection and establishing fluid communication between fluid lines is provided. The coupling includes a housing defining an internal cavity with an open end, and a male component engageable within the internal cavity through the open end. The male component has a shank portion adapted to engage a fluid line. The coupling also has a nut securable to the housing and adapted to surround a portion of the shank portion and radially and axially restrain the shank portion within the internal cavity. The nut is further adapted to allow the male component to rotate with respect to the housing and the nut about a longitudinal axis of the shank portion. The coupling further includes a sealing ring provided about the shank portion which is adapted to at least partially block axial and radial movement of the male component relative to the nut and the housing.
Patent CA-3158561-A1 (CA)
Inventor: MOURLANE FREDERIC
IPC: C12N15/86
Filed: 2020-11-16
Abstract: Polymer-encapsulated viral vector nanoparticles and methods of using them provide enhanced delivery of genetic material for use in gene therapy and other applications. The nanoparticles include an outer shell containing an oligopeptide-modified poly(beta-amino ester) polymer which encapsulates the vector and allows the vector to transduce cells without the need for pseudotyping or the inclusion of any viral fusion protein, such as VSV-G. The polymer-encapsulated vector nanoparticles have a natural tropism for peripheral blood cells, such as leucocytes, without the need for a targeting moiety, and have an improved safety profile compared to pseudotyped viral vectors.
Patent CA-3158752-A1 (CA)
Title: Antibodies against sars-cov-2 and methods of using the same
Inventor: CORTI DAVIDE
IPC: A61K39/395
Filed: 2021-02-25
Abstract: The instant disclosure provides antibodies and antigen-binding fragments thereof that can bind to a SARS-CoV-2 antigen and, in certain embodiments, are capable of neutralizing a SARS-CoV-2 infection. Also provided are polynucleotides that encode an antibody or antigen-binding fragment, vectors and host cells that comprise a polynucleotide, pharmaceutical compositions, and methods of using the presently disclosed antibodies, antigen-binding fragments, polynucleotides, vectors, host cells, and compositions to treat or diagnose a SARS-CoV-2 infection.
Patent CA-3160721-A1 (CA)
Inventor: MILLER DAVID
IPC: B01D15/22
Filed: 2020-12-04
Abstract: La présente invention porte sur des colonnes de chromatographie et sur des procédés de séparation chromatographique l'utilisant. En particulier, l'invention concerne des colonnes modifiées où la surface de section transversale de la colonne augmente dans une zone proche de l'extrémité de la colonne d'une manière évasée. Les colonnes modifiées peuvent être utilisées dans des systèmes d'Absorption à Lit Expansé (EBA).
Patent CA-3162844-A1 (CA)
Title: Module et systeme de chauffage electrique solaire de fluides
Inventor: MEDINI DROR SHLOMO
IPC: F24D17/00
Filed: 2020-12-29
Abstract: Un module solaire de chauffage d'eau est conçu pour être raccordé à une chaudière d'un système de chauffage d'eau, le module comprend un récipient ayant une entrée d'eau et une sortie d'eau, un premier élément chauffant installé dans le récipient, et une alimentation électrique pour alimenter le premier élément chauffant en énergie électrique produite à partir de l'énergie solaire. Le module est conçu de la manière suivante : le récipient est positionné à proximité de la chaudière, de telle sorte que la partie inférieure du récipient n'est pas placée plus haut que la partie inférieure de la chaudière ; l'entrée d'eau est disposée au niveau de la partie inférieure du récipient et est conçue pour recevoir de l'eau provenant de la chaudière ; la sortie d'eau est disposée au niveau de la partie supérieure du récipient et est conçue pour distribuer l'eau du récipient vers la chaudière ; l'alimentation électrique peut être connectée électriquement à un dispositif photoélectrique pour recevoir de l'énergie électrique à partir de celui-ci, et au premier élément chauffant, pour chauffer l'eau dans le récipient. L'invention concerne également un système comprenant le module décrit raccordé à la chaudière mentionnée, et un procédé de mise à niveau d'un système solaire de chauffage d'eau existant à l'aide du module décrit.
Patent CA-3164747-A1 (CA)
Title: Gels wicks for vaporizer devices
Inventor: DIOKNO KRISTOPHER P
IPC: A24F40/44
Filed: 2020-12-17
Abstract: A vaporization device includes a vaporizer cartridge having a reservoir that holds a vaporizable material, a heating element, and a gel wicking element that can draw the vaporizable material to the heating element to be vaporized. The vaporizer cartridge is configured for coupling to a vaporizer device body and containing a vaporizable material. Various embodiments of the vaporizer cartridge are described that include one or more features for the wicking element. Various embodiments of the wicking element, as well as related systems, methods, and articles of manufacture are also described.
Patent CA-3165588-A1 (CA)
Inventor: TERLIUC GAD
IPC: A61B1/00
Filed: 2021-03-19
Abstract: La présente invention concerne un système d'intelligence artificielle qui est entraîné et utilisé pour détecter des régions d'intérêt sur un tissu mécaniquement amélioré ou autrement modifié mécaniquement. Un dispositif d'imagerie interne (par exemple, un endoscope) avec un élément d'amélioration mécanique modifie le tissu à partir de son état ou de son orientation naturels de sorte que des régions d'intérêt sur le tissu peuvent être distinguées plus clairement par rapport au tissu environnant. Des images d'un tel tissu mécaniquement modifié sont utilisées pour entraîner un système d'intelligence artificielle pour détecter des régions d'intérêt avec une plus grande précision.
Patent CA-3166499-A1 (CA)
Inventor: MUNSTER-SWENDSEN JANUS EMIL
IPC: B01D53/86
Filed: 2021-03-29
Abstract: Procédé pour l'élimination de NOx (NO, NO2) et de l'oxyde nitreux (N2O) contenus dans un dégagement gazeux résultant d'un procédé comprenant les étapes suivantes de : (a) l'ajout d'une quantité d'un agent réducteur de NOx dans le dégagement gazeux de traitement ; (b) dans un premier étage le passage du dégagement gazeux de traitement mélangé à l'agent réducteur à travers un catalyseur actif dans une réduction catalytique sélective de NOx avec l'agent réducteur et la fourniture d'un effluent gazeux comprenant l'oxyde nitreux et des quantités résiduelles d'agent réducteur ; et (c) dans un second étage le passage de l'effluent gazeux à travers un catalyseur comprenant un composé de cobalt et étant actif dans la décomposition de l'oxyde nitreux et l'oxydation des quantités résiduelles de l'agent réducteur.
Patent CA-3166737-A1 (CA)
Inventor: SPREITER GREGOR
IPC: A61B17/92
Filed: 2021-01-06
Abstract: La présente invention concerne un ensemble d'insertion de clou centromédullaire (IM) qui comprend un clou IM s'étendant longitudinalement d'une extrémité proximale à une extrémité distale. Une partie proximale du clou IM présente un filetage interne. L'ensemble d'insertion de clou IM comprend également une vis de raccordement s'étendant longitudinalement d'une extrémité proximale à une extrémité distale. Une partie distale de la vis de raccordement présente un filetage externe pour venir en prise avec le filetage interne du clou IM. Une partie parmi la partie proximale du clou IM et la partie distale de la vis de raccordement présente une caractéristique pour résister à une désolidarisation de la partie proximale de la partie distale.
Patent CA-3169535-A1 (CA)
Title: Systeme et procede de commande d'aspiration et d'irrigation
Inventor: SHELTON KURT G
IPC: A61B1/015
Filed: 2021-02-25
Abstract: Systèmes et procédés de commande de pression in situ au niveau d'un environnement anatomique au cours d'une procédure. Un système d'irrigation et d'aspiration donné à titre d'exemple comprend une entrée d'utilisateur configurée pour recevoir d'un utilisateur une pression souhaitée à appliquer à l'environnement anatomique, ou une condition d'écoulement souhaitée correspondant à la pression souhaitée. Le système comprend un capteur de pression pour détecter une pression au niveau ou à proximité de l'environnement anatomique, et un module de commande pour régler un ou plusieurs paramètres parmi un débit d'irrigation ou un débit d'aspiration d'au moins un canal de travail d'un dispositif médical pour maintenir la pression de l'environnement anatomique à sensiblement un niveau de la pression souhaitée, ou pour maintenir la condition d'écoulement souhaitée dans le canal de travail pendant la procédure.
Patent CA-3170098-A1 (CA)
Title: Method of processing credit score, device, and electronic equipment
Inventor: LI XUYUE
IPC: G06Q40/03
Filed: 2022-08-10
Abstract: The present application discloses a method of processing a credit score, and corresponding device and electronic equipment, of which the method comprises determining an evaluation index to which an enterprise to be evaluated corresponds and collecting feature index data to which the evaluation index corresponds according to a field in which the enterprise to be evaluated resides;  determining an index score to which the feature index corresponds according to a scoring rule to which the feature index corresponds and the corresponding feature index data;  determining a dimension score to which an index dimension corresponds according to the index dimension to which the feature index corresponds and the corresponding index score; and determining a credit total score to which the enterprise to be evaluated corresponds according to the dimension score to which each index dimension corresponds.
Patent CA-3170968-A1 (CA)
Title: Tandem stator with depressions in gaspath wall
Inventor: DUONG HIEN
IPC: F01D9/02
Filed: 2022-08-23
Abstract: A fluid machine has: first and second walls; a gaspath defined between the first wall and the second wall; a rotor having blades rotatable about the central axis; and a tandem having: a first row of first vanes having first airfoils including first leading edges, first trailing edges, first pressure sides and first suction sides opposed the first pressure sides, and a second row of second vanes downstream of the first vanes and having second airfoils including second leading edges, second trailing edges, second pressure sides and second suction sides opposed the second pressure sides, the first vanes being circumferentially offset from the second vanes;  and depressions defined in the first wall, a depression of the depressions located circumferentially between a pressure side of the first pressure sides and a suction side of the second suction sides, the depressions axially overlapping the first airfoils and the second airfoils.
Patent CA-3171189-A1 (CA)
Inventor: MAY JOSHUA
IPC: E04C2/52
Filed: 2022-01-23
Abstract: Improvements in pre-fabricated modular wall sections to construct a building or house is disclosed. Adjacent side of the wall sections are tapered and dovetailed that lock-in-place. The dovetails are spaced to reduce the height that one section must be lifted to engage in an adjoining wall section. The footers / base plate will also have integrated earthquake or hurricane hold-downs in the footer / base plate that aligns and can be secured from the foundation to the wall sections. The connection of the wall section to the foundation to have counter flashing at the concrete insert and the wall-to-wall sections can be self-flashed. The wall sections can have GPS locators for positioning the wall sections. Plumbing and electrical conduit creating circuits that can be integrated into the walls and are connected sealed or bonded together.
Patent CA-3171421-A1 (CA)
Title: Optimizing downhole data communication with at bit sensors and nodes
Inventor: DERKACZ PATRICK R
IPC: E21B47/13
Filed: 2015-05-08
Abstract: Data is communicated from sensors at a downhole location near a drill bit to surface equipment. Communication to the surface equipment may be direct or may pass through a series of nodes. The nodes in some cases are intelligently reconfigured to achieve desired data rates, achieve power management goals, and/or compensate for failed nodes.
Patent CA-3172462-A1 (CA)
Inventor: TURLEY ROCKY A
IPC: E21B23/04
Filed: 2021-03-12
Abstract: Une chaîne de colonne perdue (10) pour un puits de forage comprenant un ensemble dispositif de suspension de colonne perdue LHA (30) et un ensemble de déploiement du dispositif de suspension de colonne perdue LHDA (20) monté amovible au LHA (30). Le LHDA (20) comprend un alésage central (21) et un outil de pose (400) pouvant passer d'une position verrouillée à une position déverrouillée, l'outil de pose comprenant un trajet d'écoulement en communication avec l'alésage central (21). La chaîne de colonne perdue comprend en outre une chambre (900) disposée entre le LHDA et le LHA, la chambre étant en communication fluidique sélective avec le trajet d'écoulement. Lorsque le trajet d'écoulement est fermé, la chambre (900) est isolée de l'alésage central, et lorsque le trajet d'écoulement est ouvert, le trajet d'écoulement assure une communication fluidique entre l'alésage central et la chambre (900).
Patent CA-3173152-A1 (CA)
Inventor: DI FIORE PIER PAOLO
IPC: C12Q1/6886
Filed: 2021-05-07
Abstract: La présente invention concerne des procédés et des kits pour l'évaluation du risque et le traitement d'une récidive à distance du cancer du sein chez un sujet. Les procédés et les kits peuvent comprendre la combinaison des niveaux d'expression mesurés d'un sous-ensemble de gènes choisis parmi une signature de 20 gènes avec une taille de tumeur et un état nodal pour déterminer le risque de récidive à distance.
Patent CA-3174817-A1 (CA)
Inventor: PIKE J ERIC
IPC: G06F3/01
Filed: 2021-04-06
Abstract: A virtual reality system may comprise a head-mounted display comprising: a sensor for tracking an object, the sensor having a first field-of-view; an auxiliary sensor system coupled to the head-mounted display and having a second field-of-view, wherein the first field-of-view and the second field-of-view overlap to form a combined field-of-view. The head-mounted display may be configured to track a position of the object with the sensor; render the object in the virtual environment based on the position determined by the sensor; determine that the object has left the first field-of-view of the sensor and entered the second field-of-view associated with the auxiliary sensor system; in response to determining that the object has left the first field-of-view and entered the second field-of-view, track the position of the object with the auxiliary sensor system; and render the object in the virtual environment based on the position determined by the auxiliary sensor system.
Patent CA-3176177-A1 (CA)
Title: Drift regularization to counteract variation in drift coefficients for analog accelerators
Inventor: TSAI HSINYU
IPC: G06V10/82
Filed: 2021-06-04
Abstract: A drift regularization is provided to counteract variation in drift coefficients in analog neural networks. A method of training an artificial neural network is illustrated. A plurality of weights is randomly initialized. Each of the plurality of weights corresponds to a synapse of an artificial neural network. At least one array of inputs is inputted to the artificial neural network. At least one array of outputs is determined by the artificial neural network based on the at least one array of inputs and the plurality of weights. The at least one array of outputs is compared to ground truth data to determine a first loss. A second loss is determined by adding a drift regularization to the first loss. The drift regularization is positively correlated to variance of the at least one array of outputs. The plurality of weights is updated based on the second loss by backpropagation.
Patent CA-3176727-A1 (CA)
Title: Composes antiviraux de 1,3-di-oxo-indene
Inventor: NEYTS JOHAN
IPC: A61K31/496
Filed: 2021-04-20
Abstract: La présente invention concerne des composés de formule (I), (I) tels que décrits dans la description, ainsi que des sels pharmaceutiquement acceptables, des compositions pharmaceutiques contenant de tels composés, et des procédés d'utilisation de ces composés, sels et compositions pour le traitement d'infections virales.
Patent CA-3179659-A1 (CA)
Inventor: KUKHAREV VADIM
IPC: H05F7/00
Filed: 2020-08-12
Abstract: The present invention describes methods, systems, and devices for utilizing high-intensity regions within atmospheres of planetary bodies to receive and harvest electricity. Such high- intensity regions are formed as a result of the combined gravitational forces affecting a given planetary body and particularly the particles within the atmosphere of that planetary body. The combined gravitational forces result in a gravitational resonant frequency which affects the atmosphere most intensely within said high- intensity regions. By determining moments of gravitational resonant frequencies based on a given location, the methods, systems, and devices described herein utilize the energy provided within the high- intensity regions during the determined moments. Harvesting and further transmitting the collected energy is also disclosed.