baber/WOPTO huggingface dataset:
Patent CA-3130293-A1 (CA)
Title: Noninvasive neural stimulation through audio
Inventor: HEWETT ADAM
IPC: A61M21/02
Filed: 2020-02-11
Abstract: First data comprising a first range of audio frequencies is received. The first range of audio frequencies corresponds to a predetermined cochlear region of a listener. Second data comprising a second range of audio frequencies is also received. Third data comprising a first modulated range of audio frequencies is acquired. The third data is acquired by modulating the first range of audio frequencies according to a stimulation protocol that is configured to provide neural stimulation of a brain of the listener. The second data and the third data are arranged to generate an audio composition from the second data and the third data.
Patent CA-3131896-A1 (CA)
Inventor: RAMSAY MICHAEL JASON
IPC: H04N5/00
Filed: 2020-04-09
Abstract: Autonomous machine (100) navigation techniques include using simulation to configure camera (133) capture parameters. A method may include capturing image data of a scene, generating irradiance image data, determining at least one test camera capture parameter, determining a simulated scene parameter, and generating at least one updated camera capture parameter. Image data for camera capture configuration may be captured while the autonomous machine is moving. Camera (133) captures parameters may be used to capture images while the autonomous machine (100) is slowed or stopped, particularly in lowlight conditions.
Patent CA-3135285-A1 (CA)
Title: Systeme mobile de separation de dechets
Inventor: WILLIAMS JACK
IPC: B65F3/00
Filed: 2021-01-15
Abstract: L'invention concerne un système mobile de séparation de déchets pouvant être transporté entre différents sites. Le système mobile de séparation de déchets comprend : une unité d'enceinte (10) conçue pour loger un opérateur humain (12), l'unité d'enceinte (10) comprenant une installation de séparation de déchets (14) permettant de recevoir au moins un récipient de déchets et de séparer les déchets du ou de chaque récipient de déchets en différents flux de produits ou de marchandises, l'unité d'enceinte (10) comprenant en outre une installation d'emballage utilisable pour emballer chaque flux de produits ou de marchandises ; un lecteur d'étiquette d'actif utilisable pour lire une étiquette d'actif du ou de chaque récipient de déchets ; et un dispositif de marquage d'actifs utilisable pour ajouter une étiquette d'actif à chaque flux emballé de produits ou de marchandises et/ou mettre à jour une étiquette d'actif existante de chaque flux emballé de produits ou de marchandises.
Patent CA-3135945-A1 (CA)
Inventor: CHASE JOHN
IPC: F04B53/02
Filed: 2021-10-26
Abstract: An annular scraper ring assembly for a packing arrangement is disclosed. The annular scraper ring assembly can form a seal with a plunger included in a fluid end of a reciprocating pump and includes two or more rings, including a first ring and a second ring.  The first ring is formed from a resilient material configured to form a seal against a plunger included in a fluid end of a reciprocating pump and includes an upstream face and an inner surface. The second ring defines a camming surface configured to engage the upstream face of the first ring and cam the inner surface inwards when the first ring is compressed against the second ring.
Patent CA-3136095-A1 (CA)
Title: Tyre having optimized sidewalls and crown reinforcement made up of two working crown layers and a layer of circumferential reinforcing elements
Inventor: REHAB HICHEM
IPC: B60C15/024
Filed: 2020-06-04
Abstract: The invention relates to a tyre having a radial carcass reinforcement made up of a single layer of reinforcing elements anchored in each of the beads by being turned up around a bead wire, reinforced by a stiffener. According to the invention, the two working crown layers are only present so as to form the crown reinforcement over at least 75% of the width of the tread, the absolute value of the difference between the absolute values of the angles ?2 and ?1 being greater than 7°, ?2 being larger than ?1 in terms of absolute value, the mean angle ? satisfying the relationship 13+131*exp(- L/100) < ? < 28+110*exp(-L/100), the reinforcing elements of the carcass reinforcement being cords having, in the test known as the permeability test, a flow rate of less than 20 cm<sup>3</sup>/min, a rubber compound being present within the cords and, in the sidewall of the tyre, the profile of the outer surface of the tyre is at a constant distance from the carcass reinforcement layer between the points F and A, and meets the outer surface of the bead at the point C, forming two successive circular arcs.
Patent CA-3136841-A1 (CA)
Inventor: DUVAL STEPHANE
IPC: A23K50/10
Filed: 2020-04-14
Abstract: La présente invention concerne un procédé de réduction des émissions de méthane chez les ruminants, ledit procédé comprenant le traitement de pré-ruminants / jeunes ruminants avec du 3-nitrooxypropanol.
Patent CA-3137899-A1 (CA)
Title: Abcb5+ stem cell therapeutics for liver disease
Inventor: FRANK MARKUS H
IPC: A61P1/16
Filed: 2020-04-24
Abstract: The invention relates to methods for treating liver disease. For instance a method for treating liver fibrosis in a subject in a subject in need thereof, comprising injecting an isolated population of ABCB5+ stem cells into the subject in an effective amount to treat liver fibrosis in the subject is provided. Methods for inducing liver tissue generation in a subject in need thereof by injecting an isolated population of ABCB5+ stem cells into the subject in an effective amount to generate liver tissue are also provided.
Patent CA-3138085-A1 (CA)
Title: Cutting board
Inventor: HUGO EDGAR
IPC: A47J47/00
Filed: 2019-08-01
Abstract: A rectangular cutting board (12) having a foot (14) at each corner. Each foot (14) extends above and below the board (12). Each foot (14) extends beyond each adjacent edge (23, 24, 25, 27) so that in any orientation of the board on a flat surface (26) no part of the board touches the counter. The feet (14) each have an edge perpendicular to the surface (20) of the cutting board (12) to stand the board vertically for drying or storage. The bottom of the feet (18) are concave and the top of the feet (16) are convex. When multiple similarly sized boards are horizontally stacked the bottom side of the feet compliment and nest into the top of the feet of the cutting board below.
Patent CA-3138122-A1 (CA)
Title: Techniques for dynamic control of a magnetic resonance imaging system
Inventor: SACOLICK LAURA
IPC: G01R33/54
Filed: 2020-03-26
Abstract: Techniques are described for controlling components of a Magnetic Resonance Imaging (MRI) system with a single controller, such as a Field Programmable Gate Array (FPGA), by dynamically instructing the controller to issue commands to the components using a processor coupled to the controller. According to some aspects, the controller may issue commands to the components of the MRI system whilst actively receiving commands from the processor to be later issued to the components.
Patent CA-3142597-A1 (CA)
Inventor: HORNSBY ERIC
IPC: G09F7/18
Filed: 2018-03-23
Abstract: Selon l'invention, une barre transversale (124) destinée à monter un surmontoir de véhicule (110) sur un toit (121) d'un véhicule (120) comporte une section centrale (117) ayant une section transversale sensiblement rectangulaire. Des sections effilées (115) sont fixées au niveau d'une extrémité proximale sur chaque côté de la section centrale (117). Des plaques externes (113) sont situées sur l'extrémité distale de chaque section effilée respective (115). La section transversale des sections effilées (115) augmente depuis leur extrémité distale jusqu'à leur extrémité proximale.
Patent CA-3142741-A1 (CA)
Title: Low hub-to-tip ratio fan for a turbofan gas turbine engine
Inventor: HEIKURINEN KARI
IPC: F04D29/32
Filed: 2013-11-18
Abstract: A fan for a turbofan gas turbine engine including a rotor hub and a plurality of fan blades arranged in a single blade row on the rotor hub, the fan blades radially extending from and being integral with the hub to form an integrally bladed rotor. Each of the fan blades having a leading edge, a hub radius (RHUB) which is the radius of the leading edge at the hub relative to a centerline of the fan, and a tip radius (R-rip) which is the radius of the leading edge at a tip of the fan blade relative to the centerline of the fan. The ratio of the hub radius to the tip radius (RHUB/R-rip) is at least less than 0.29, and may be less than about 0.25.
Patent CA-3145232-A1 (CA)
Inventor: GIANCOTTI FILIPPO
IPC: C07K16/28
Filed: 2020-06-26
Abstract: Disclosed herein are compounds and methods for the inhibition of the RNF1 or RNF2 subunit of polycomb repressive complex 1 (PRC1) for the treatment of metastatic cancer, such as metastatic castration-resistant prostate cancer. The inhibitors can be combined with checkpoint inhibitors such as PD-1 inhibitors, PD-L1 inhibitors, or CTLA-4 inhibitors.
Patent CA-3146936-A1 (CA)
Title: System and method for automated security event tracking and logging based on closed loop radio communications
Inventor: MILLAR JONATHAN TAYLOR
IPC: G08B31/00
Filed: 2022-01-27
Abstract: A system and method of a threat detection system to automatically disseminate information being communicated over a communications channel during an event to help coordinate resources from the command center. By using speech processing algorithms along with artificial intelligence and natural language processing (N LP), a threat detection system can pull out key insights from the radio communication between the security personnel. Text in the radio frequencies can be recorded and transcribed and actionable alerts can be created. A system and method of a threat detection system to automatically disseminate information being communicated over a communications channel during an event to help coordinate resources from the command center. By using speech processing algorithms along with artificial intelligence and natural language processing (NLP), a threat detection system can pull out key insights from the radio communication between the security personnel. Text in the radio frequencies can be recorded and transcribed and actionable alerts can be created.
Patent CA-3147893-A1 (CA)
Inventor: SNODGRASS GARY L
IPC: G01N35/00
Filed: 2020-07-22
Abstract: Described herein are devices, systems, and methods used to measure glycated hemoglobin.
Patent CA-3150066-A1 (CA)
Title: Method of assembling a bicycle rim, bicycle rim
Inventor: HUSLER DANIEL
IPC: B60B5/02
Filed: 2020-09-18
Abstract: The present invention relates to a method of assembling a rim, in particular a bicycle rim of composite material. The invention further relates to a rim obtainable by such a method.
Patent CA-3151094-A1 (CA)
Inventor: LAFFERTY ROBERT
IPC: A61K47/44
Filed: 2020-08-01
Abstract: A recirculating high pressure lipid extractor includes a kettle with a sealed interior configured for pressurizing and heating a fluid mixture. A flow funnel is positioned in a lower portion. A removable material basket is positioned on top of the flow funnel in an upper section. The removable material basket is configured to hold a material inside the removable material basket. A drain and inlet port is at a bottom of the kettle in communication with the sealed interior of the kettle. A recirculation port is approximate a top of the kettle in communication with the sealed interior of the kettle. Wherein, when the fluid mixture is inserted into the kettle, the recirculating high pressure lipid extractor is configured to pressurize and heat the fluid mixture and recirculate the pressurized and heated fluid mixture from the recirculation port into the drain and inlet port.
Patent CA-3151629-A1 (CA)
Inventor: BENJAMIN LAURA E
IPC: G16B20/00
Filed: 2020-11-04
Abstract: The disclosure provides population and non-population-based classifiers to categorize patients and cancers. The population-based classifiers disclosed integrate signatures, i.e., global scores related to the expression of genes in particular gene panels. The non-population-based classifiers are generated using machine-learning techniques (e.g., regression, random forests, or ANN). Each type of classifier stratifies patients and cancers according to tumor microenvironments (TME) as biomarker-positive or biomarker-negative, and treatment decisions are then guided by the presence/absence of a particular TME. Also provided are methods for treating a subject, e.g., a human subject, afflicted with cancer comprising administering a particular therapy depending on the classification of the cancer's TME according to the disclosed classifiers. Also provided are personalized treatments that can be administered to a subject having a cancer classified into a particular TME, and gene panels that can be used for identifying a human subject afflicted with a cancer suitable for treatment with a particular therapeutic agent.
Patent CA-3153087-A1 (CA)
Title: High-gain amorphous selenium photomultiplier
Inventor: GOLDAN AMIRHOSSEIN
IPC: H01L31/0272
Filed: 2020-09-11
Abstract: A photomultiplier containing a solid-state photoconductive film composed of amorphous selenium (a-Se) is provided. In the a-Se containing photomultiplier, a hole-blocking layer is provided that maximizes gain and maintains low dark conductivity. Also, the hole-blocking layer achieves reliable and repeatable impact ionization without irreversible breakdown. The hole-blocking layer is a non-insulating metal oxide having a dielectric constant (k) of greater than 10.
Patent CA-3158300-A1 (CA)
Inventor: TUKACHINSKY ALEXANDER
IPC: C08J5/18
Filed: 2020-11-05
Abstract: A thermoplastic wrap film including polyisobutylene succinic anhydride (PIBSA) is disclosed herein.
Patent CA-3161976-A1 (CA)
Title: Fluorogenic beta-lactamase substrate and associated detection method
Inventor: HASSERODT JENS
IPC: C12Q1/34
Filed: 2020-11-30
Abstract: This invention relates to probes for the detection of ß-lactamase-type enzymatic activity. In particular, the invention relates to novel fluorogenic substrates for detecting the presence of a catalytically active ß-lactamase and a detection method using such substrates.
Patent CA-3162247-A1 (CA)
Title: Systems and methods for processing electronic images for computational assessment of disease
Inventor: DOGDAS BELMA
IPC: G16H50/20
Filed: 2020-12-16
Abstract: Systems and methods are disclosed for receiving a digital image corresponding to a target specimen associated with a pathology category, wherein the digital image is an image of tissue specimen, determining a detection machine learning model, the detection machine learning model being generated by processing a plurality of training images to output a cancer qualification and further a cancer quantification if the cancer qualification is an confirmed cancer qualification, providing the digital image as an input to the detection machine learning model, receiving one of a pathological complete response (pCR) cancer qualification or a confirmed cancer quantification as an output from the detection machine learning model, and outputting the pCR cancer qualification or the confirmed cancer quantification.
Patent CA-3162863-A1 (CA)
Inventor: TORNOW DOMINIK RENE
IPC: G06F16/27
Filed: 2021-01-19
Abstract: L'invention concerne des systèmes, des procédés et des supports lisibles par ordinateur permettant de gérer un placement d'éléments de données sur un système de stockage distribué. Dans certains exemples, un procédé peut consister à : déterminer un emplacement d'une copie maître d'un élément de données sur un système de stockage distribué, l'emplacement comprenant un magasin de données sur le système de stockage distribué ; déterminer un motif d'accès associé à la copie maître de l'élément de données, le motif d'accès comprenant des emplacements d'origine de demandes d'accès reçues par le système de stockage distribué pour la copie maître de l'élément de données, ainsi qu'un nombre respectif de demandes d'accès reçues de chacun des emplacements d'origine ; déterminer, d'après le motif d'accès, un emplacement différent sur le système de stockage distribué permettant de stocker la copie maître de l'élément de données, l'emplacement différent comprenant un magasin de données différent sur le système de stockage distribué ; et placer la copie maître de l'élément de données à l'emplacement différent.
Patent CA-3166474-A1 (CA)
Inventor: TURTINEN SAMULI
IPC: H04W72/04
Filed: 2020-02-06
Abstract: Embodiments of the present disclosure relate to random access in a communication system. A first device determines whether a contention-free random access resource is allocated from a second device for a first random access type. In accordance with a determination that the contention-free random access resource is allocated, the first device compares a target transport block size corresponding to the contention-free random access resource with a first transport block size configured for a first group of preambles available for the first random access type, and performs random access to the second device based on a result of the comparison.
Patent CA-3166517-A1 (CA)
Inventor: CRAWLEY ADRIAN P
IPC: A61B10/00
Filed: 2020-12-31
Abstract: Deoxyhemoglobin in a subject may be modulated to act as a contrast agent for use in magnetic resonance imaging. Sequential gas delivery may be applied to adjust the level of deoxyhemoglobin in the subject. A suitable magnetic resonance imaging (MRI) pulse sequence that is sensitive to magnetic field inhomogeneities, such as a blood-oxygen-level dependent (BOLD) sequence, may be used to detect deoxyhemoglobin as a contrast agent.
Patent CA-3170375-A1 (CA)
Title: Engineered influenza neuraminidase antigens
Inventor: KING NEIL P
IPC: A61K39/00
Filed: 2021-03-04
Abstract: The disclosure provides non-naturally occurring mutant neuraminidase (NA) polypeptides that improve expression and/or modifies the open/closed tetramerie conformational state of the NA polypeptide, and uses thereof.
Patent CA-3171460-A1 (CA)
Title: Procede de production de proteine d'orge
Inventor: BRADLEY CLIFFORD A
IPC: A23L35/00
Filed: 2021-02-05
Abstract: L'invention concerne un procédé de production d'un concentré de protéine à partir de céréales, en particulier un concentré de protéine d'orge (BPC), par intervention mécanique et biochimique tout en produisant de multiples courants de sucres en tant que co-produits. Le BPC obtenu contient de préférence 54 % à 95 % de protéine dérivée exclusivement de l'orge traité par voie enzymatique et a un pH > 5,0. Le BPC peut contenir environ 10 % d'huile, moins de 5 % de fibre brute, moins de 1 % de glucose résiduel et moins de 0,5 % d'acide phytique. Le BPC ne contient pas d'éthanol, d'acide organique, de produits de fermentation, ou de cellules microbiennes ou de masse cellulaire. Aucune fermentation n'a lieu dans la production du BPC. Le BPC a des applications uniques dans des formulations pour l'aquaculture ou l'alimentation de bétail et autres aliments pour animaux de compagnie, ainsi que dans des formulations alimentaires destinées à la consommation humaine. Les co-produits de sucre, dont le glucose, ont des applications dans l'industrie et la science et sont particulièrement appropriés pour être utilisés en tant que matières premières pour des procédés de fermentation, des aliments pour bétail ou des procédés de conversion biochimique.
Patent CA-3171976-A1 (CA)
Inventor: SCHULER CARLOS
IPC: A61L27/54
Filed: 2020-12-18
Abstract: Provided herein are drug implants comprising a therapeutically active agent for the treatment of disease in a subject. In some cases, the drug implant may comprise a polymer matrix and a therapeutically active agent disposed therein. Additionally, provided are methods for manufacturing the drug implants and methods of treating diseases with the implants. In some cases, the drug implant may comprise bicalutamide, e.g., for use in the treatment of prostate cancer.
Patent CA-3171978-A1 (CA)
Inventor: PAPAVASILIOU NINA
IPC: A61P43/00
Filed: 2021-04-20
Abstract: The invention pertains to an immunization scheme for inducing or amplifying an immune response involving Variant Surface Glycoproteins as carriers for antigenic structures against which the immune response is targeted. The invention is based on a specific priming and boosting schedule using the array presented and soluble VSG variants. Surprisingly, the immunization scheme of the invention elicits a strong and long-lasting antibody response in the immunized subject and therefore is applicable in vaccination approaches, immunotherapy and in the production of novel antibodies.
Patent CA-3175148-A1 (CA)
Title: Bouchon de detection de pression pour tete de puits/tete d'eruption
Inventor: FOSSAA OEYSTEIN
IPC: E21B47/13
Filed: 2021-03-11
Abstract: L'invention concerne le contrôle de la pression dans divers vides ou cavités d'une tête de puits ou d'une tête d'éruption d'un puits d'hydrocarbures actif. Des bouchons de détection de pression (51) sont ménagés à divers points dans la tête de puits/tête d'éruption (50). Chaque bouchon comprend un transducteur de pression (39) et des composants électroniques associés permettant à la pression d'être lue par un dispositif de lecture tenu à la main. En variante, les bouchons peuvent comprendre un transmetteur radio pour transmettre des données détectées à un système de surveillance par l'intermédiaire d'un réseau wifi ou similaire jusqu'à une salle de commande centrale sur une plate-forme de production d'hydrocarbures. De cette manière, la pression aux divers points dans la tête de puits/tête d'éruption peut être contrôlée sans exposer la cavité ou le vide.
Patent CA-3175216-A1 (CA)
Inventor: KULAK NILS A
IPC: G01N33/68
Filed: 2021-05-12
Abstract: La présente invention concerne un procédé de préparation d'un échantillon pour une procédure analytique, ledit échantillon comprenant au moins une protéine, un polypeptide ou une molécule peptidique, et ledit procédé comprenant la fragmentation de ladite molécule à l'aide d'au moins un corps magnétique mobile.
Patent CA-3175749-A1 (CA)
Inventor: SPIES PATRICK
IPC: C08G69/36
Filed: 2021-03-18
Abstract: The invention relates to a thermoplastic molding composition, comprising a) 39.9 to 99.9 wt% of at least one thermoplastic polyamide as component A, b) 0.1 to 10 wt% of at least one plasticizer of the general formula (1): R1-O-(CH2CH2-O-)nR2 with n = 1 to 10, R1, R2 independently H, C1 - 12-alkyl, phenyl or tolyl, having a boiling point of more than 250 °C, as component B, c) 0 to 45 wt% of at least one elastomeric polymer as component C, d) 0 to 60 wt% of at least one fibrous and/or particulate filler as component D, e) 0 to 25 wt% of further additives as component E, wherein the total of wt% of components A to E is 100 wt%.
Patent CA-3177390-A1 (CA)
Title: Procedes de traitement de la sclerose en plaques recidivante a l'aide d'un inhibiteur de la tyrosine kinase de bruton
Inventor: GARREN HIDEKI
IPC: A61P37/00
Filed: 2021-04-01
Abstract: L'invention concerne des procédés de traitement de la sclérose en plaques récidivante (RMS) chez un sujet en ayant besoin, par administration au sujet d'environ 200 mg de fenbrutinib deux fois par jour, ou d'une quantité équivalente d'un sel pharmaceutiquement acceptable de celui-ci.
Patent CA-3178686-A1 (CA)
Title: Methods of generating pluripotent stem cell-derived vascular smooth muscle cells, uses, and composition related thereto
Inventor: YOON YOUNG-SUP
IPC: C12N5/00
Filed: 2021-04-09
Abstract: This disclosure relates to methods of making vascular smooth muscle like cells from precursor stem cells. In certain embodiments the vascular smooth muscle like cells are able to contract in response to vasoactive agents, In certain embodiments, the methods comprise contacting pluripotent stem cells with a mesoderm induction growth medium, followed by replicating the cells in a serum-free vascular smooth muscle cell growth medium in the presence of collagen, and purifying replicated cells that express cadherin-2. In certain embodiments, the purified cells are used to treat or prevent a cardiovascular disease or condition.