baber/WOPTO huggingface dataset:
Patent CA-2995685-C (CA)
Title: Degradable isolation devices with data recorders
Inventor: FRIPP MICHAEL LINLEY
IPC: G01V11/00
Filed: 2015-10-28
Granted: 2020-03-24
Abstract: The disclosed embodiments include methods to obtain measurements of a wellbore and data logging devices. In one embodiment, the method includes measuring, by a sensor of a wellbore isolation device, at least one condition of the wellbore proximate to the sensor. The wellbore isolation device has a dissolvable portion, and the sensor is releasable from the wellbore isolation device upon dissolution of the dissolvable portion. The method also includes storing measurements of the at least one condition of the wellbore in a machine-readable medium. The method further includes providing the stored measurements of the sensor to a con
Patent CA-3004825-C (CA)
Inventor: DAVAIN LOIC
IPC: G01C21/16
Filed: 2016-11-09
Granted: 2018-08-21
Abstract: A method for designing a navigation path from a hybrid inertial navigation system (100) installed on a vehicle (1), comprising the steps of: - calculating a first hybrid navigation path using a Kalman filter receiving inertial navigation data and non-inertial navigation data, and a second inertial navigation path from the inertial navigation data, - calculating, in real time, a difference between the first navigation path and the second navigation path and performing, on this difference, low-pass filtering having a convergence time greater than a period of the Kalman filter and less than the Schuler period, - correcting the second navigation path by means of the filtered difference.
Patent CA-3005274-C (CA)
Title: Portique de therapie par particules avec degradeur d'energie et systeme de flexion finale achromatique
Inventor: SCHIPPERS JACOBUS MAARTEN
IPC: A61N5/10
Filed: 2016-10-28
Granted: 2020-04-28
Abstract: La présente invention concerne un portique mobile (2') pour délivrer un faisceau de particules au moyen d'une technique de balayage de faisceau, par exemple pour le traitement du cancer dans un tissu humain ; comprenant : a) une section d'entrée (6) pour un faisceau de particules accélérées comprenant une pluralité d'aimants quadripolaires ; b) une première section de flexion (8) et facultativement une deuxième section de flexion (12) comprenant une pluralité d'aimants dipolaires et quadripolaires et facultativement en outre des aimants pour la correction de faisceau ; c) une section de transfert comprenant une pluralité d'aimants quadripolaires est facultativement en outre des aimants pour la correction de faisceau et un dégradeur (D) ; d) une dernière section de flexion de faisceau (16) comprenant une pluralité d'aimants dipolaires/quadripolaires/multipolaires d'ordre supérieur séparés et/ou combinés formant une section achromatique, dans lequel tous les aimants de cette dernière section de flexion achromatique (16) sont situées en aval du dégradeur (D) ; une dispersion quelconque dans cette dernière section de flexion achromatique (16) est supprimée de sorte qu'elle ait une acceptation de quantité de mouvement supérieure à ±5 % ; e) une section de balayage (15) comprenant deux aimants de déviation rapide séparés ou un aimant de déviation rapide combiné (K1, K2) qui dévient le faisceau à l'isocentre dans une direction perpendiculaire à la direction du faisceau pour effectuer un balayage latéral ; et f) une section de buse de faisceau (18) comprenant une buse de faisceau et facultativement, un équipement de manipulation de faisceau, tel que des éléments de dégradation ou de modification de faisceau et/ou des éléments de vérification de faisceau liés à la qualité de faisceau supplémentaires. Cette combinaison d'un dégradeur monté dans le portique et une conception des aimants de transport de faisceau du portique avec une acceptation de quantité de mouvement élevée crée une possibilité d'augmenter l'acceptation d'énergie de la dernière section de flexion dans le portique et de mettre en uvre de nouvelles techniques d'application de dose, telles qu'un changement rapide d'énergie de proton au niveau du patient sans modifier le champ magnétique de la dernière section de flexion dans le portique.
Patent CA-3005585-C (CA)
Title: Produit cosmetique comprenant un element d'impregnation a motif evide forme sur sa surface par traitement laser
Inventor: KIM JUN YOUNG
IPC: A45D33/34
Filed: 2016-11-23
Granted: 2023-06-06
Abstract: La présente invention concerne des produits cosmétiques ayant un élément d'imprégnation d'un matériau cosmétique. Plus précisément, l'invention concerne des produits cosmétiques ayant un élément d'imprégnation à motif évidé par laser dans sa surface, le motif étant formé en brûlant la surface de l'élément en la chauffant par laser pour former une section engravée. La section engravée comprenant le motif évidé offre une grande surface de décharge, tout en maintenant une structure de cellule ouverte pour permettre à un utilisateur de facilement ajuster la quantité de matériau cosmétique à libérer selon une force de l'utilisateur appliquée à l'élément d'imprégnation, ce qui permet d'éviter la libération excessive et le gaspillage du matériau cosmétique.
Patent CA-3011935-C (CA)
Title: Transmission de bloc d'informations systeme sur demande
Inventor: TAVILDAR SAURABHA
IPC: H04W48/12
Filed: 2017-01-27
Granted: 2023-04-18
Abstract: Des aspects de la présente invention concernent diverses techniques pour demander un bloc d'informations système (SIB) et fournir une réponse SIB pour un équipement utilisateur (UE) dans un réseau de communication sans fil axé UE. Dans certains aspects de l'invention, le réseau peut transmettre le SIB aux UE dans un mode de diffusion ou dans un mode à la demande.
Patent CA-3012429-C (CA)
Inventor: KUMAR AMIT
IPC: G01V1/48
Filed: 2016-02-29
Granted: 2020-07-14
Abstract: A computer-implemented method to generate a hybrid three-dimensional ("3D") geocellular grid, the method comprising: utilizing reservoir data to generate a fracture network; selecting a first fracture subset in the fracture network; selecting a second fracture subset, different from the first fracture subset, in the fracture network; refining cells of a 3D geocellular grid near the first fracture subset; upscaling the second fracture subset; and embedding the first fracture subset and the upscaled second fracture subset within the 3D geocellular grid, thereby generating a hybrid 3D geocellular grid.
Patent CA-3016418-C (CA)
Inventor: Levine Sergey
IPC: G05B13/00
Filed: 2016-12-13
Granted: 2020-04-14
Abstract: L'invention concerne des procédés et un appareil d'apprentissage automatique profond relatifs à la manipulation d'un objet par un effecteur terminal d'un robot. Certains modes de réalisation concernent la formation d'un réseau neuronal profond permettant de prédire une mesure selon laquelle les données de mouvement candidates d'un effecteur terminal d'un robot aboutiront à une préhension réussie d'un ou de plusieurs objets par l'effecteur terminal. Certains modes de réalisation consistent à utiliser le réseau neuronal profond formé pour asservir un effecteur terminal de préhension d'un robot afin de garantir une préhension réussie d'un objet par l'effecteur terminal de préhension. Par exemple, le réseau neuronal profond formé peut servir à mettre à jour des commandes de mouvement de façon itérative pour un ou plusieurs actionneurs d'un robot qui contrôlent la position d'un effecteur terminal de préhension du robot, ainsi qu'à déterminer à quel moment des commandes de préhension doivent être générées pour effectuer une tentative de préhension par l'effecteur terminal de préhension.
Patent CA-3017858-C (CA)
Title: Certificate issuing system based on block chain
Inventor: UHR JOON SUN
IPC: G06Q20/40
Filed: 2016-03-07
Granted: 2022-02-22
Abstract: The present invention provides a certificate issuing system based on a block chain, the system having a means for directly generating a certificate public key and a certificate private key in a user terminal operated by a user, guiding the certificate public key and the certificate private key so as to be generated in a state in which a network in the user terminal is blocked, and eliminating the costs incurred for constructing, operating, maintaining and repairing the certificate issuing system having a high-grade security system linked therewith so as to block hacking, which occurred in the past, as much as possible, since the certificate public key requiring maintenance and management is stored and managed in an electronic wallet, installed in servers that hold block chains, through a peer-to-peer network (P2P)-based distributed database, not by a server run by a certificate authority (CA).
Patent CA-3027891-C (CA)
Inventor: RAJOTTE JACQUES
IPC: B25B23/00
Filed: 2018-12-18
Granted: 2020-09-15
Abstract: An impact driver screw driving device with depth adjustment has a floating sleeve that surrounds a screw driving mechanism. A floating sleeve spring provides a constant bias between a top of the floating sleeve and a top of the screw driving mechanism. A depth adjustment sleeve is threadedly connected to a lower end of the floating sleeve. The floating sleeve and the depth adjustment sleeve are free to rotate independently of the screw driving device so concussive force of the impact driver does not change a driven screw depth adjustment set by manually rotating the depth adjustment sleeve while gripping the floating sleeve.
Patent CA-3029389-C (CA)
Title: Inhibited aqueous deicing composition
Inventor: SORENSEN KENT
IPC: G01S17/32
Filed: 2017-06-15
Granted: 2021-02-16
Abstract: Disclosed is an aqueous deicing and/or anti-icing composition, and the use thereof on areas in need of deicing and/or anti-icing, exhibiting substantially improved corrosion inhibition, conductivity inhibition and/or hydrogen embrittlement inhibition. Said composition comprises 40-60% by weight of at least one alkali metal carboxylate, 0.1-0.5% by weight of benzoic acid and/or at least one alkali metal benzoate, 0.05-0.5% by weight of at least one alkali metal phosphate, 0.005-0.05% by weight of at least one alkali metal metasilicate, and 0.01-0.15% by weight of succinic acid and/or at least one alkali metal succinate. Balance to 100% by weight is water and said composition is pH adjusted to pH 9-12 by addition of at least one alkali metal hydroxide and/or carbonate. Disclosed is also a method of obtaining corrosion inhibition, conductivity inhibition and/or hydrogen embrittlement inhibition by addition of 0.01-0.15% by weight of succinic acid and/or at least one alkali metal succinate to an aqueous deicing and/or anti-icing composition.
Patent CA-3037476-C (CA)
Inventor: CENTONZA ANGELO
IPC: H04W76/27
Filed: 2017-09-29
Granted: 2023-05-23
Abstract: According to some embodiments, a method for use in a network node of providing a radio resource control (RRC) state of a user equipment (UE) to a core network node comprises: receiving, from the core network node, a request to receive a notification of a transition of the UE between a first and second RRC state; determining the UE transitioned between the first and second RRC state; and sending the notification of the transition to the core network node. A method for use in a core network node of receiving RRC state information of a UE comprises: sending, to the network node, a subscription request to receive a notification of a transition of the UE between a first and second RRC state; and upon the network node determining the UE transitioned between the first and second RRC state, receiving the notification from the network node.
Patent CA-3040424-C (CA)
Title: Package-culling conveyor system and method
Inventor: DUNLOP JOHN M
IPC: B65G15/28
Filed: 2011-03-04
Granted: 2020-03-10
Abstract: A conveyor system and methods for conveying and unstacking flat and non-flat packages.  The conveyor system includes an inclined conveyor belt delivering packages to a tilted conveyor belt that conveys flat packages along its length while non-flat packages tumble off its lower side edge to initially cull flat packages from a bulk flow of packages. Retention means, such as a high-friction outer conveying surface or a raised barrier along the length of the outer conveying surface of the tilted conveyor belt, holds flat packages on the tilted conveyor belt.  The inclined conveyor belt has stop elements spaced apart along the belt's length and is advanced in stop-and-go fashion to help unstack piggy-backed packages as they are conveyed up the incline.
Patent CA-3055029-C (CA)
Title: System for data consolidation across disparate namespaces
Inventor: WU JASON S
IPC: G06F16/25
Filed: 2017-08-21
Granted: 2021-07-20
Abstract: Embodiments presented herein provide systems and methods for unifying data that is stored in disparate namespaces. A system described herein receives an electronic request for data associated with an entity. The electronic request includes a first identifier of the entity in a first namespace. The system includes a digital relation that maps the first identifier to a primary identifier. The system determines additional identifiers that map to the primary identifier in the relation. The additional identifiers are associated with the entity in respective additional namespaces. The system retrieves a consolidated set of profile data associated with the primary identifier, including attributes of the entity within the first namespace and attributes of the entity within the additional namespaces. The system generates an electronic response to the electronic request based on the consolidated set of profile data and sends the response to an application that submitted the electronic request.
Patent CA-3062972-C (CA)
Title: Indolizine derivatives and their application in medicine
Inventor: LIU DONG
IPC: A61K31/438
Filed: 2018-05-08
Granted: 2021-09-14
Abstract: This invention belongs to the field of medicine and relates to indolizine derivatives and their use in medicine. In particular, the present invention discloses substituted indolizine derivatives of formula I, or an optical isomer thereof, a geometric isomer thereof, a tautomer thereof or a mixture of various isomers, or a pharmaceutically acceptable salt thereof. The substituted indolizine derivatives are used as a HIF prolyl hydroxylase inhibitor to fill the gap where no HIF  prolyl hydroxylase inhibitor drugs associated with HIFs have been approved for market entry, which are used for treating or preventing a disease associated with HIFs such as anemia. Thus, the invention also relates to the use of these compounds in medicine.
Patent CA-3063221-C (CA)
Title: Timing method for synchronization signal block, and related product
Inventor: ZHANG ZHI
IPC: H04W56/00
Filed: 2017-05-04
Granted: 2022-03-15
Abstract: Disclosed in the present application are a timing method for a synchronization signal block, and related product. The method comprises: a user equipment unit receiving timing information of a synchronization signal block (SS block) sent by a network apparatus; and the user equipment unit determining, according to the timing information of the SS block, timing of the SS block. Embodiments of the present application can be employed to achieve accurate timing for an SS block.
Patent CA-3065328-C (CA)
Title: Anticorps multispecifiques ciblant gp120 et cd3 du vih
Inventor: CIHLAR TOMAS
IPC: C07K16/10
Filed: 2018-06-21
Granted: 2023-08-15
Abstract: L'invention concerne des anticorps multispécifiques (par exemple, des anticorps bispécifiques) qui se lient au gp120 et au CD3 du VIH. L'invention concerne également des procédés d'utilisation de ces anticorps pour traiter ou prévenir des infections par le VIH.
Patent CA-3067089-C (CA)
Inventor: WANG YUXIN
IPC: H04L5/00
Filed: 2018-08-22
Granted: 2022-10-25
Abstract: L'invention concerne un procédé de transmission d'informations comportant les étapes suivantes: un premier nud de communication détermine une ressource ou un paramètre utilisés, par un second nud de communication, pour émettre un signal de référence; le premier nud indique la ressource ou le paramètre au second nud de communication au moyen d'une signalisation; le second nud de communication reçoit la signalisation émise par le premier nud de communication; détermine, d'après la signalisation, ou d'après la signalisation et une règle convenue avec le premier nud de communication, une ressource ou un paramètre utilisés pour émettre le signal de référence; et émet le signal de référence en utilisant la ressource ou le paramètre déterminés.
Patent CA-3067836-C (CA)
Title: System and method for treating wastewater
Inventor: DIGHE SHYAM VASANT
IPC: C02F1/04
Filed: 2018-06-20
Granted: 2023-11-28
Abstract: Embodiments relate to systems and methods directed towards arrangements of a preheater, a heat exchanger, a plasma recovery system, and at least one processing stage configured to use steam output of a calciner for heating incoming wastewater that is being processed
Patent CA-3071482-C (CA)
Inventor: MAYER FRANK F E
IPC: A45C1/06
Filed: 2018-08-15
Granted: 2023-04-04
Abstract: L'invention concerne un dispositif de retenue conçu pour des cartes et/ou des billets de banque, comprenant un logement (2) ouvert sur le dessus, comportant un fond (6), ce fond (6) présentant des éléments jointifs latéraux (10, 12) espacés les uns des autres faisant saillie vers le haut. L'objectif de cette invention est de pouvoir accueillir dans ce dispositif de retenue si possible tout type de cartes et/ou types de billets de banque, si possible de façon à ménager les matériaux et de manière durablement fiable. A cet effet, cette invention est caractérisée en ce que les éléments jointifs latéraux (10, 12) forment conjointement avec le fond (6), au moins dans certaines régions, un compartiment d'insertion présentant, le long d'une longueur de serrage (K) définie, au moins dans certaines régions, une largeur d'insertion (E) supérieure à 52 mm et inférieure à 53,98 mm.
Patent CA-3074136-C (CA)
Title: Topology processing method, apparatus, and system
Inventor: QI BIAO
IPC: H04B10/27
Filed: 2019-02-25
Granted: 2023-06-27
Abstract: A topology processing method, apparatus, and system are provided. The topology processing method includes: obtaining, by a topology processing apparatus, a first onsite image collected from an optical distribution network (ODN), where the first onsite image includes at least an imaging of a first port of a first ODN  device, the first port is connected to a first cable, a first identification area used to identify the first cable is disposed on the first cable, and the first onsite image further includes at least an imaging of the first identification area on the first cable; and identifying, by the topology processing apparatus, the first cable based on the first identification area on the first onsite image, and identifying, based on the first onsite image, the first port connected to the first cable; and generating, by the topology processing apparatus, a first correspondence between the first ODN device, the first port, and the first cable.
Patent CA-3078017-C (CA)
Title: Passive and forced air cooling for fresh produce
Inventor: MALCOLM CHRISTIAN DAMIAN
IPC: B65D85/34
Filed: 2017-08-30
Granted: 2023-03-07
Abstract: Cases and containers for cooling produce may be cooperatively designed to provide cooling efficiencies in both passive ventilation and forced air cooling environments. Each container may include an element for helping form an opening or ventilation funnel within the center area of the cases, with a corresponding opening in the same area of the case for allowing cooling fluid to pass therethrough. Further, each container may include an element for parsing or dividing incoming forced cooling fluid into both the lid and the base. In some versions of the containers, the air may be divided based at least in part on the design of the container, including the proportions of the containers lid to base structure. In this way the forced cooling fluid may be proportionately passed into the overall container to more efficiently cool the produce therein.
Patent CA-3098473-C (CA)
Inventor: LEPEZ OLIVIER
IPC: F27D11/02
Filed: 2019-04-08
Granted: 2023-01-10
Abstract: The invention relates to a device for the heat treatment of a product, comprising: a housing (2), and a conveyor for conveying the product between an inlet of the housing and an outlet of the housing, comprising a screw (10) which is mounted so as to turn in the housing according to a geometric axis of rotation and comprising an actuator for rotating the screw according to said axis, with ohmic heating of the screw. According to the invention, the housing comprises an envelope (12) consisting of a refractory material through which the screw extends, said envelope being shaped in the form of a tube, the main inner surface of which follows contours of the screw. The invention also relates to use of such a device.
Patent CA-3102422-C (CA)
Title: Framework with in-built anti-pollen/mosquito net
Inventor: MACHADO RAINHA HUGO MIGUEL
IPC: E06B9/54
Filed: 2018-06-07
Granted: 2023-04-25
Abstract: The present invention relates to an aluminium frame for producing doors or windows, which is applied to a door or window opening in a building. Said frame consists of at least one fixed rim (1) and fixed or movable panels (4) which comprise a central upright (6) and a reinforcing upright (5), handles (3) (7), and a roller of a mosquito/anti-pollen net (9), which is built into a profile (10). The frame comprises a system (2) for blocking the panels (4), which is built into the aluminium profiles of the fixed rim (1), as well as a system (8) for blocking the mosquito/anti-pollen net (9), which allows the profile (11) of the net (9) to be attached to the handle (7). The movements of the net (9) and the panels (4) can be manual or automatic and in both cases this movement is facilitated by a slide strip (13) with built-in ball bearings.
Patent CA-3103628-C (CA)
Title: Actionneur a vanne magnetique lineaire comprenant des aimants externes et chemin de flux magnetique interne
Inventor: DAVIS EDWARD P
IPC: F16K31/06
Filed: 2019-06-14
Granted: 2024-01-16
Abstract: L'invention concerne de manière générale divers dispositifs et techniques associés à des vannes actionnées magnétiquement. Dans certains exemples, les vannes peuvent comprendre un chapeau délimitant une enceinte. Dans divers exemples, un élément de vanne mobile peut être disposé dans l'enceinte. Une tige de vanne peut être disposée dans l'enceinte et peut être accouplée de manière fonctionnelle à l'élément de vanne mobile. Un premier élément d'actionnement ferromagnétique interne et un second élément d'actionnement ferromagnétique interne peuvent être accouplés à la tige de vanne. Le premier élément d'actionnement ferromagnétique interne et le second élément d'actionnement ferromagnétique interne peuvent être disposés dans une relation espacée le long de la tige de vanne. Dans divers exemples, les vannes peuvent comprendre un actionneur externe en prise coulissante avec une surface extérieure du chapeau de vanne. L'actionneur externe peut comprendre un premier aimant couplé magnétiquement au premier élément d'actionnement ferromagnétique interne et un second aimant couplé magnétiquement au second élément d'actionnement ferromagnétique interne.
Patent CA-3106372-C (CA)
Title: Additive composition and method for producing a polymer composition using the same
Inventor: XU XIAOYOU
IPC: C08K5/00
Filed: 2019-09-23
Granted: 2023-10-17
Abstract: An additive composition comprises one or more calcium cis-1,2-cyclohexanedicarboxylate salts. The calcium 1,2-cyclohexanedicarboxylate salts have a BET specific surface area of 20 m2/g or more. A method for producing a thermoplastic polymer composition entails mixing the additive composition with a thermoplastic polymer, melting the resulting admixture, and letting the admixture solidify to produce a polymer composition.