baber/WOPTO huggingface dataset:
Patent CA-3164361-A1 (CA)
Inventor: SELIG ROLAND
IPC: A61K31/437
Filed: 2021-01-13
Abstract: L'invention concerne des composés de formule (I) qui sont des inhibiteurs de MKK4 (protéine kinase 4 activée par mitogène) et leur utilisation pour favoriser la régénération du foie, ou pour réduire ou prévenir la mort des hépatocytes. Les composés permettent d'inhiber de manière sélective la protéine kinase MKK4 par rapport aux protéines kinases JNK1 et MKK7. Dans la formule (I), en particulier, Rw représente -NR10SO2R12 ; soit a) Rx et R y représentent F et R z et R zz représentent H ; soit b) R x, R y et R zz représentent indépendamment halogène et R z représente H ; R 5 représente un groupe phényle ou pyrimidinyle substitué.
Patent CA-3166215-A1 (CA)
Inventor: KORWIN-EDSON MICHELLE
IPC: C03C3/087
Filed: 2020-12-30
Abstract: L'invention concerne une composition de verre qui comprend environ 57,0 à 62,0 % en poids de SiO2, environ 20,0 à 25,0 % en poids d'Al2O3, environ 8,0 à 12,5 % en poids de MgO, environ 7 à 9,0 % en poids de CaO, environ 0,4 à 1,0 % en poids de Li2O, 0,0 à environ 1,0 % en poids de Na2O, environ 0 à 0,5 % en poids de K2O ; et 0,2 à environ 1,5 % en poids de TiO2. La composition de verre a une température de fibrage ne dépassant pas environ 1 300 °C. De telles applications comprennent des tissus tissés destinés à être utilisés pour former des pales d'éolienne et des structures aérospatiales.
Patent CA-3166356-A1 (CA)
Title: Nouveaux recepteurs d'antigenes chimeriques specifiques de la mesotheline (car) pour l'immunotherapie anticancereuse de tumeurs solides
Inventor: SCHIFFER-MANNIOUI CECILE
IPC: A61K48/00
Filed: 2020-12-22
Abstract: La présente invention concerne des cellules immunitaires modifiées exprimant de la mésothéline (MLSN) des récepteurs d'antigènes chimériques spécifiques (CAR anti-mésothéline) et leur utilisation dans le traitement de tumeurs solides, particulièrement appropriés pour une immunothérapie cellulaire allogénique.
Patent CA-3168492-A1 (CA)
Title: Splitable catheter docking station system
Inventor: HOWELL GLADE H
IPC: A61M29/00
Filed: 2021-01-22
Abstract: A two-step rapid insertion central catheter ("RICC") system (100) that can include an introducer placement system (100), a docking station (200) and a catheter placement system (300). The introducer placement system can place an introducer (150) within a vasculature, which is supported by a docking station that detaches from a distal end of the introducer placement system. A catheter placement system can be configured to couple with the docking station, and a catheter can be advanced through the introducer into the vasculature. The introducer can then be split and retracted before the catheter placement system disengages the docking station. The docking station can be configured to split and disengage from the catheter. The RICC system can include a guidewire hub to prevent guidewire embolisms, collapsible sterile barriers to prevent contamination, and locking features to prevent premature advancement of guidewires, dilators and the like.
Patent CA-3168665-A1 (CA)
Title: Apparatus for putting a glove on a palm hand
Inventor: AVSHALOM SHLOMO MATAN SHALOM
IPC: A61B42/50
Filed: 2020-12-27
Abstract: A gloving apparatus that has a glove-opening device and a glove-lifting-and- positioning device. The glove-lifting-and-positioning device includes a linear actuator with a moveable rod that is ended with an inserting pin, a rotating actuator that is designed to rotate the glove-lifting-and-positioning device, and a lifting arm with a lifting actuator that are designed to lift up and lower down the glove-lifting-and-positioning device. The glove-lifting-and-positioning device is designed to insert the inserting pin into a matching hole at a glove holder to which a glove is attached and to insert the opening of the glove over grasping pins of the glove-opening device. The glove-opening device can stretch open the glove opening and when an air pump creates sub-pressure then the glove inflates to a size suitable for a hand to be inserted.
Patent CA-3171755-A1 (CA)
Title: Connector and containment system for a portable free-standing skating rink
Inventor: GASTEL DYLAN
IPC: A63C19/10
Filed: 2022-08-30
Abstract: A connector for removably securing and vertically stacking perimeter components of a skating rink. The connector includes an elongated body extending a length from a first axial end to a second axial end along an axis thereof. The length is selected to span a height of at least two perimeter components. A first anchoring feature extends at least a portion of the length into or along a first lateral side of the elongated body. A second anchoring feature extends at least a portion of the length into or along a second lateral side of the elongated body.
Patent CA-3174788-A1 (CA)
Inventor: PADWAL MONALI
IPC: A61B8/00
Filed: 2021-04-06
Abstract: La présente invention concerne un système qui peut comprendre une sonde à ultrasons et une unité de commande configurée pour orienter la sonde à ultrasons pour imager de façon transabdominale la prostate d'un patient et obtenir une image transabdominale de la prostate du patient au moyen de la sonde à ultrasons orientée. L'unité de commande peut en outre être configurée pour effectuer un processus de segmentation sur l'image transabdominale obtenue de la prostate du patient au moyen d'un modèle d'apprentissage automatique entraîné pour identifier une limite de la prostate dans l'image transabdominale de la prostate du patient.
Patent CA-3175498-A1 (CA)
Inventor: MIRE DENNIS J
IPC: G06F16/21
Filed: 2021-04-13
Abstract: A system, method, and computer-readable medium for proving feedback on database instructions, identifying, for example, existing patterns and providing suggested replacement instructions. This may have the effect of improving the efficiency of instructions used to create and/or manipulate databases. According to some aspects, these and other benefits may be achieved by parsing received instructions into an organizational structure, traversing the organizational structure for known patterns, and suggesting replacement patterns. In implementation, this may be effected by receiving one or more sets of known patterns and corresponding replacement patterns, parsing received instructions, comparing the known patterns with the parsed instructions, and providing suggested replacement patterns based on one or more known patterns matching the parsed instructions. A benefit of may include reducing Cartesian products during the merging of tables.
Patent CA-3176666-A1 (CA)
Title: Imidazole 3-oxide derivative based acss2 inhibitors and methods of use thereof
Inventor: NAKACHE PHILIPPE
IPC: A61P25/22
Filed: 2021-05-12
Abstract: The present invention relates to novel ACSS2 inhibitors having activity as anti-cancer therapy, treatment of alcoholism, and viral infection (e.g., CMV), composition and methods of preparation thereof, and uses thereof for treating viral infection, alcoholism, alcoholic steatohepatitis (ASH), non-alcoholic steatohepatitis (NASH), obesity/weight gain, anxiety, depression, post-traumatic stress disorder, inflammatory/autoimmune conditions and cancer, including metastatic cancer, advanced cancer, and drug resistant cancer of various types.
Patent CA-3179584-A1 (CA)
Inventor: HASAN TALAL
IPC: B65G5/00
Filed: 2022-10-21
Abstract: The present invention discloses a novel process for the mineralization of CO2 in mafic and ultramafic rocks or storage of CO2 in geological formations through the generation and use of nano-sized CO2 bubbles injected into a fluid-mixture.
Patent CA-3179915-A1 (CA)
Title: Compositions and methods of treating cancer with chimeric antigen receptors
Inventor: MOODY GORDON
IPC: C12N15/87
Filed: 2021-04-23
Abstract: This disclosure relates to compositions and methods for treating cancer using armored chimeric antigen receptor cells.
Patent CA-3180232-A1 (CA)
Inventor: SCOTLAND MARK L
IPC: G07C5/00
Filed: 2021-05-27
Abstract: Remote diagnoses of a vehicle comprises periodically receiving, by one or more servers, vehicle metrics transmitted wirelessly over a communication network from a remote data logger device in the vehicle. The vehicle metrics are analyzed by the server to determine at least one of i) whether the vehicle is compliant with predefined emissions standards, and ii) whether a component of the vehicle is progressing towards a failure based on predictive analytics. Results of the analysis are electronically communicated to a user by the server.
Patent CA-3182103-A1 (CA)
Inventor: CHAKAR FADI SELIM
IPC: B01J13/14
Filed: 2021-10-15
Abstract: La divulgation concerne des populations de particules de distribution d'un agent bénéfique, les particules comportant un noyau et une coque encapsulant le noyau, la coque comprenant certains polymères multifonctionnels à base de (méth)acrylate, ainsi que des procédés de fabrication et des utilisations de telles compositions. La particule de distribution présente un rapport noyau/paroi en polymère, en poids, compris entre environ 96:4 et environ 99,5:0,5, et une taille de particule pondérée en volume comprise entre environ 30 et environ 50 micromètres. Les compositions distribuent le contenu du noyau à un profil de distribution souhaité, tel qu'une distribution de parfum au niveau de points de contact souhaités à une efficacité plus élevée. La particule de distribution présente une charge utile élevée, cependant elle présente une réduction des fuites d'agent bénéfique et assure un profil de distribution souhaité.
Patent CA-3182692-A1 (CA)
Inventor: EDEN GRANT
Filed: 2022-11-01
Abstract: Systems and methods are disclosed herein for building contextual transcripts. A computing system may receive a textual transcript of a meeting that contains a variety of statements made by various attendees of the meeting, select the first statement made during the meeting, and determine which meeting attendee made the statement. A machine learning model corresponding to the particular attendee that has been trained using previously received statements by the particular attendee may be used on the utterance to determine the tone of the utterance. That tone may be recorded within the transcript and this process may be repeated for each utterance to build a contextual transcript.
Patent CA-3183534-A1 (CA)
Title: Glass reinforced epoxy kammprofile sealing gasket
Inventor: KRAMER BENJAMIN DANIEL
IPC: F16L23/22
Filed: 2021-07-06
Abstract: A non-metallic gasket for flanged connections that is capable of achieving the necessary gasket stress to maintain a leak-free seal between the two flanges especially in applications when metallic gaskets cannot be used. The gasket may utilize glass reinforced epoxy, or rigid non-metallic material, as the gasket core. The core receives a kammprofile set of serrations machined into both faces. On top of the serrations a sealing element of varying material is adhered.
Patent CA-3187068-A1 (CA)
Title: Entrainement hybride et vaporisateur de carburant pour uav et d'autres environnements mobiles
Inventor: O'BRIEN ROBERT
IPC: B64C39/02
Filed: 2021-08-03
Abstract: L'invention concerne des entraînements hybrides ayant un arbre de charge, un moteur/générateur, un moteur à combustion interne, un embrayage et une alimentation électrique. L'invention concerne également des vaporisateurs de carburant améliorés du type couplés pour être utilisés avec un moteur à combustion interne.
Patent CA-3190334-A1 (CA)
Title: Inhalateur a capsule, procede de surveillance de l'admission d'une substance, programme informatique et produit-programme informatique
Inventor: ROSZCZYK PAWEL
IPC: A61B5/00
Filed: 2021-08-23
Abstract: Inhalateur à capsule pour administrer une dose unique de poudre sèche, comprenant un corps et un embout buccal, et un couvercle, couplé au corps. De plus, l'inhalateur comprend un élément de réception de capsule et des boutons de pression avec un mécanisme de perforation de capsule ainsi qu'une carte électronique comprenant un microprocesseur, un capteur de champ magnétique et un indicateur de lumière, positionné à proximité du bouton de pression qui comprend un élément de perçage et un aimant. De plus, l'invention concerne un procédé de surveillance de l'admission d'une substance au moyen d'un inhalateur à capsule, comprenant des étapes consistant à commander l'admission d'une substance et à fournir une rétroaction à l'utilisateur pendant l'admission de la substance. L'invention concerne également un programme informatique et un produit-programme informatique pouvant exécuter les étapes du procédé.
Patent CA-3192881-A1 (CA)
Inventor: LABELLA ANDREW
IPC: A61B6/03
Filed: 2021-10-07
Abstract: A multiplexing scheme for both energy and timing information is provided for a particle detection system having an optical sensor array with multiple optical sensors. Each optical sensor is associated with multiple scintillator modules. The system has a segmented prismatoid light guide comprising multiple prismatoid segments. Each segment is associated with multiple optical sensors, where the optical sensors are adjacent. One end each scintillator module is in contact with its associated optical sensor and the other is in contact with its associated segment. Multiple optical sensors may be connected to an energy readout channel, respectively, such that optical sensors associated with the same segments are not connected to the same energy readout channel. Each energy readout channel has at least two timestamps associated therewith.
Patent CA-3194658-A1 (CA)
Inventor: GUY ANDREW JOHN
IPC: G06F21/12
Filed: 2023-03-30
Abstract: An example embodiment may involve, based on input from an entity, defining, by a computing system, a non-fungible token (NFT) that is associated with metadata representing a value and an expiry time that defines when the NFT expires, wherein the NFT incorporates smart contract functionality to emit an event when the NFT expires, and wherein the NFT is usable by its holder to modify behavior of a software application; submitting, by the computing system, the NFT as an entry proposed for addition to a cryptographically-immutable distributed database; receiving, by the computing system, confimiation that the entry has been added to the cryptographically-immutable distributed database; and listening, by the computing system, for the event, wherein firing of the event causes the value associated with the NFT to be transferred to the entity.
Patent CA-3194691-A1 (CA)
Title: Structure de collagene multicouche
Inventor: KAPRI RAN
IPC: A61L27/14
Filed: 2021-11-04
Abstract: L'invention concerne une structure de collagène multicouche comprenant au moins deux couches présentant des densités différentes. L'invention concerne en outre un procédé de préparation d'une telle structure multicouche, le procédé comprenant la compression de collagène fibrillé en présence d'au moins un élément d'espacement.
Patent CA-3196008-A1 (CA)
Title: An apparatus and method to measure speed of sound and density of a fluid
Inventor: GYSLING DANIEL
IPC: G01N29/024
Filed: 2021-10-20
Abstract: A vibrating plate densitometer system and methods are disclosed that can provide information related to the density of a fluid in a vessel. Also disclosed are apparatus and methods to determine the speed of sound of the fluid and methods for designing such apparatus. Embodiments of the present disclosure include systems and methods to measure such parameters including the density, or the density and the entrained air, of wet concrete within a vessel. The present disclosure also provides means for maintaining accurate measurement that exploits the rotating nature of many vessels that contain concrete.
Patent CA-3196905-A1 (CA)
Title: Transaction card with partial glass layer
Inventor: LOWE ADAM
IPC: G06K19/077
Filed: 2021-10-28
Abstract: A transaction card having a partial glass layer including an interior glass member connected to a non-glass frame. The frame defines opposite planar surfaces, has an outer periphery coextensive with the outer periphery of the card, and has a frame inner periphery spaced radially inward from the frame outer periphery. The frame inner periphery defines an interior area occupied by the glass member. The transaction card further includes at least one additional layer having a periphery coextensive with the periphery of the card, and a payment module configured for contactless operation or dual interface contact/ contactless operation.
Patent CA-3198533-A1 (CA)
Title: Nicotine pouch composition
Inventor: NIELSEN KENT ALBIN
IPC: A61K31/465
Filed: 2021-11-16
Abstract: A pouch composition is disclosed, the pouch composition comprising a nicotine-ion exchange resin combination, water in an amount of at least 15% by weight of the pouch composition, and inorganic divalent cations. Also, an oral pouched nicotine product comprising a saliva-permeable pouch and the pouch composition in said pouch and a pouch composition is disclosed.
Patent CA-3199104-A1 (CA)
Inventor: MAZZARACCHIO VINCENZO
IPC: G01N27/49
Filed: 2021-11-17
Abstract: The present invention concerns a method for detecting and/or quantifying a metal element in a biological liquid, in particular selected from the group consisting of blood, plasma and serum, comprising the steps of: contacting the biological liquid with at least one fluorinated acid substance; applying the biological liquid and the fluorinated acid substance to an electroanalytical sensor; and detecting by means of the electroanalytical sensor a current signal proportional to the amount of metal element in the biological liquid.
Patent CA-3199774-A1 (CA)
Inventor: SHTEIN MAX
Filed: 2021-10-29
Abstract: Disclosed herein are systems for tracking patient medication protocol adherence, the system comprising a computing device for tracking the amount of an active pharmaceutical ingredient (Al) to be administered to the subject using an augmented utensil comprising a layered Al delivery structure formed. Also disclosed are methods of customizing drug delivery, and augmented utensils and methods of making the same.
Patent CA-3203548-A1 (CA)
Title: Multiple-component floor mat system
Inventor: MASANEK FREDERICK W
IPC: A47G27/02
Filed: 2023-06-12
Abstract: Multiple components of a floor mat system rnay each he for __________________ lied of a resilient material such as foamed polyurethane. First and second channels are formed in the respective lower surfaces of first and second mat components, so as to inwardly extend from lateral boundaries thereof. The roofs of the channels are spaced above the general lower surfaces of the rnat components. A first socket is formed to upwardly extend from the roof of the first channel, and a second socket is Ruined to upwardly extend from the roof of a second channel. A connector is used to join the mat components. Posts of the connector are received in the sockets, while a strap joining the posts is received within the first and second channels.
Patent CA-3209662-A1 (CA)
Inventor: SCHREIBER TAYLOR
IPC: A61P37/02
Filed: 2022-03-04
Abstract: The present disclosure relates to, inter alia, combinations of compositions which include chimeric proteins that find use in methods for treating disease, such as immunotherapies for cancer.
Patent CA-3209892-A1 (CA)
Title: Use of ketoacids for lignin stabilization during extraction from lignocellulosic biomass
Inventor: DICK GRAHAM
IPC: C10L1/182
Filed: 2022-03-04
Abstract: A process which makes use of biodegradable ketoacids or ketoesters for producing a ketoacid or ketoester-stabilized, pure lignin with no residual sugars and no biomass fragments and enriched in carboxylic acids, carboxylic esters or ketones is provided. The disclosed stabilized lignin can be further modified after extraction or utilized as a source of renewable aromatic feedstock by hydrogenolysis.
Patent CA-3218884-A1 (CA)
Title: Therapeutic aminoindane compounds and compositions
Inventor: NUTT DAVID
IPC: A61K31/196
Filed: 2022-05-11
Abstract: The present invention discloses therapeutic compounds of the aminoindane class, including certain short-acting ester and lactone derivatives, and pharmaceutical compositions made therewith, as well as methods of their use in the treatment of alcohol and other substance use disorders, behavioral addictions, and CNS and mental health disorders, and for the improvement of mental health and psychological functioning.
Patent CA-3219274-A1 (CA)
Inventor: TIIHONEN MARIKA
IPC: C22B3/04
Filed: 2021-07-01
Abstract: La présente invention concerne un agencement qui est adapté pour traiter une suspension concentrée aqueuse contenant un métal pour séparer des fractions indésirables de celle-ci, comprenant les unités destinées à refroidir la suspension concentrée et provoquer simultanément l'évaporation induite par l'air d'une fraction de l'eau dans la suspension concentrée. L'invention concerne en outre un procédé pour un tel traitement.
Patent CA-3223989-A1 (CA)
Title: Dispositifs, systemes, logiciel et procedes de traitement efficace de donnees pour le chiffrement entierement homomorphique
Inventor: PROTHERO JERROLD
IPC: H04L9/30
Filed: 2022-06-28
Abstract: Les systèmes, les dispositifs, le logiciel et les procédés de la présente invention permettent d'effectuer un chiffrement homomorphique (HE) et d'autres données représentées sous la forme de polynômes du degré K-1 à transformer en temps O(Klog(K)) dans des représentations en "spirale unique" dans lesquelles à la fois l'addition (O(K)) linéaire-temps et la multiplication linéaire-temps sont prises en charge sans nécessiter une transformation intermédiaire. Cette capacité n'a jamais été précédemment disponible et permet des améliorations d'efficacité très significatives, c'est-à-dire des temps d'exécution réduits, pour des applications telles que le chiffrement entièrement homomorphique (FHE), la cryptographie quantique (PQC) et l'intelligence artificielle (AI). D'autres opérations efficaces, telles que la division polynomiale, l'élévation à une puissance, l'intégration, la différenciation et le décalage de paramètres sont également possibles à l'aide des représentations en spirale unique. De nouveaux procédés sont introduits sur la base de la représentation en spirale unique qui ont des applications pour une composition polynomiale efficace, une inversion et d'autres sujets importants.
Patent CA-3224442-A1 (CA)
Title: Scale inhibitor methods and compositions in severe operating conditions
Inventor: LU WEI
IPC: C09K8/528
Filed: 2022-07-15
Abstract: Disclosed herein are compositions comprising a backbone having poly(maleic acid-co-sodium allyl sulfonate), and an additional monomer comprising an anionic monomer, a non-ionic monomer, or a cationic monomer. Further, the unsaturated carboxylic acid of the poly(maleic acid-co-sodium allyl sulfonate) may be present in about 50 weight % or less of the backbone. Compositions herein may comprise an unsaturated carboxylic acid present in the composition in about 50 weight % or less, an unsaturated sulfonic compound or sulfonic acid-based monomer, and an additional monomer bonded to the unsaturated carboxylic acid, the unsaturated sulfonic compound, or sulfonic acid-based monomer, wherein the additional monomer comprises an anionic monomer, a non-ionic monomer, or a cationic monomer.