baber/WOPTO huggingface dataset:
Patent CA-3056806-A1 (CA)
Title: Systemes et methodes pour la determination de l'etat de systeme de siege
Inventor: PEREZ VICTOR ARINO
IPC: B60J1/20
Filed: 2018-03-16
Abstract: L'invention concerne des systèmes et des procédés permettant de surveiller automatiquement un état ou une position d'un élément de véhicule. L'invention concerne aussi bien des systèmes alimentés que non alimentés (ou passifs). Les systèmes et les procédés font appel à un capteur qui signale lorsqu'un élément de véhicule, tel qu'un accoudoir, une tablette, un dossier de siège ou un store de fenêtre est dans une position prédéterminée. Le signal peut être reçu par un processeur et transmis à un serveur central qui peut fournir un rapport de l'état des divers éléments de véhicule à un opérateur ou à un membre d'équipage afin de les informer rapidement de l'état des divers éléments sans nécessiter la vérification manuelle de chaque élément.
Patent CA-3056884-A1 (CA)
Inventor: NEVES LUCAS
IPC: G06F17/00
Filed: 2018-03-19
Abstract: Aujourd'hui, les réseaux neuronaux artificiels sont entraînés sur de grands ensembles d'images marquées manuellement. En général, pour un meilleur entraînement, le nombre de données d'apprentissage doit être aussi grand que possible. Malheureusement, le marquage manuel d'images est chronophage et sujet à l'erreur, ce qui rend difficile la production des grands ensembles de données marquées servant à entraîner les réseaux neuronaux artificiels. Pour résoudre ce problème, les inventeurs ont élaboré une fonctionnalité de marquage intelligent mettant en oeuvre une unité d'extraction de caractéristiques et un classificateur à apprentissage rapide destiné à apprendre automatiquement des balises et des images de balises, réduisant ainsi le temps nécessaire pour marquer de grands ensembles de données. L'unité d'extraction de caractéristiques et les classificateurs à apprentissage rapide peuvent être mis en oeuvre sous la forme de réseaux neuronaux artificiels qui associent une balise à des caractéristiques extraites d'une image et des caractéristiques similaires de balises à partir de l'image ou d'autres images avec la même balise. En outre, le système de marquage intelligent selon l'invention peut apprendre d'un réglage apporté par un utilisateur au marquage proposé par le système. La présente invention permet de réduire le temps de marquage et les erreurs.
Patent CA-3058563-A1 (CA)
Inventor: HWU ALBERT
IPC: G06Q30/06
Filed: 2019-10-11
Abstract: A computing system includes one or more processors and one or more computer-readable storage media having instructions stored thereon that, when executed by the one or more processors, causes the one or more processors to receive a pending purchase order from a user device in response to a selection of an interactive element presented on a payment page of an online store via the user device, the pending purchase order corresponding to a purchase of a good or service from the online store and including payment information, store the payment information in an escrow database for a window of time, generate a notification corresponding to the pending purchase order, the notification including information corresponding to the good or service and excluding the payment information, and transmit the notification to a merchant system associated with the online store to reserve the good or service during pendency of the window of time.
Patent CA-3060969-A1 (CA)
Title: Etalement de neurones pour apprentissage profond accelere
Inventor: LIE SEAN
IPC: G06N3/04
Filed: 2018-04-15
Abstract: L'invention concerne des techniques relevant de l'apprentissage profond avancé qui apportent des améliorations en termes de précision et/ou de performance et/ou d'efficacité énergétique. Un ensemble d'éléments de traitement effectue des calculs basés sur un flux sur des ondelettes de données. Chaque élément de traitement comporte un élément de calcul respectif et un élément de routage respectif. Chaque élément de calcul comporte une mémoire. Au moins un premier neurone unique est implémenté à l'aide des ressources d'une pluralité d'éléments de l'ensemble d'éléments de traitement. Au moins une partie d'un second neurone est implémentée à l'aide des ressources d'un ou de plusieurs éléments de la pluralité d'éléments de traitement. Selon certains scénarios d'utilisation, l'implémentation de neurones ci-dessus assure une performance supérieure en permettant à un neurone unique d'utiliser les ressources de calcul de plusieurs éléments de traitement et/ou en équilibrant la charge de calcul sur les éléments de traitement tout en maintenant la localité des activations entrantes pour les éléments de traitement.
Patent CA-3061866-A1 (CA)
Title: Systeme de fourniture d'aerosol electronique
Inventor: MOLONEY PATRICK
IPC: A61M15/06
Filed: 2018-06-06
Abstract: L'invention concerne un système de fourniture de vapeur électronique comprenant un vaporisateur pour vaporiser un liquide à inhaler par un utilisateur du système de fourniture de vapeur électronique ; une alimentation électrique pour alimenter le vaporisateur pour vaporiser le liquide en réponse à une activation du dispositif par l'utilisateur ; une unité de commande configurée pour estimer la durée d'activation par un utilisateur attendue et faire en sorte que le vaporisateur soit alimenté pendant une période de temps plus courte que la durée d'activation par un utilisateur.
Patent CA-3062214-A1 (CA)
Title: Reference picture list construction for video coding
Inventor: WANG YE-KUI
IPC: H04N19/58
Filed: 2012-09-20
Abstract: Techniques are described related to constructing reference picture lists. The reference picture lists may be constructed from reference picture subsets of a reference picture set.  In some examples, the techniques may repeatedly list reference pictures identified in the reference picture subsets until the number of entries in the reference picture list is equal to the maximum number of allowable entries in the reference picture list.
Patent CA-3062799-A1 (CA)
Inventor: BOYD GARRETT S
IPC: F04B47/12
Filed: 2019-11-26
Abstract: Disclosed embodiments include an apparatus, such as a plunger for oil and/or gas wells, that includes one or more scraping features. The scraping feature may include at least one ridge configured to scrape material, such as paraffins, asphaltenes, salt, hydrates, debris, solids, etc., from an inner surface of a tubular body and direct the scraped material away from the plunger body. A disclosed method for scraping material from a tubular body includes releasing a plunger within the tubular body, the plunger having a body with an outer surface and a scraping feature on the outer surface that includes at least one ridge; scraping material from an inner surface of the tubular body with the ridge of the scraping feature; and directing the scraped material away from the plunger body.
Patent CA-3063822-A1 (CA)
Title: Four-post terminal block and accessories for nonconductive plane application
Inventor: LONG ZHENZHONG
IPC: H01R9/28
Filed: 2017-05-19
Abstract: A terminal block for use with a railroad terminal board may include a terminal block body comprising first and second sides, a plurality of first connection posts extending from the first side of the body, and a second connection post extending from the second side of the body. The second connection post may be connected to one of the plurality of first connection posts. The second connection post may be configured to mount the terminal block to the railroad terminal board. The terminal block body may include a single hole extending through the first and second sides and configured to accept a mounting screw for mounting the terminal block to the railroad terminal board.
Patent CA-3064641-A1 (CA)
Inventor: LIU HUI
IPC: A47B9/00
Filed: 2017-06-20
Abstract: An impact protection controller for an electric height-adjustable desk. The controller comprises an MCU, a motor drive circuit, a motor current sampling circuit, a current amplifier circuit, a Hall pulse generator, and a Hall filter. The MCU controls the motor drive circuit. A signal transmitted by the Hall pulse generator is sent to the MCU via the Hall filter. A  motor current is sampled by the motor current sampling circuit, and the result is sent to the MCU via the current amplifier circuit to detect a change of the current. The controller further comprises a shock switch provided outside of and connected to the MCU, or provided inside of the MCU. The present invention combines current detection and shock detection to improve sensitivity and reliability of impact protection.
Patent CA-3065019-A1 (CA)
Inventor: BOJJANAPALLI MURALIDHAR RAO
IPC: F01D17/08
Filed: 2019-12-12
Abstract: A sensor assembly includes a housing defining a potting chamber and arranged along a sensor axis, a mounting flange extending about the sensor axis the axially offset along the sensor axis from the housing, and one or more intermediate flange.  The one or more intermediate flange is arranged between the housing and the mounting flange along the sensor axis, the one or more intermediate flange coupling the mounting flange to the housing. The one or more intermediate flange is spaced apart from mounting flange to limit thermal communication between the mounting flange and the housing. Gas turbine engines and methods of cooling sensor assemblies are also described.
Patent CA-3065595-A1 (CA)
Title: Spherical camera
Inventor: BINGLEMAN LUKE WILLIAM
IPC: G03B17/55
Filed: 2018-06-05
Abstract: A spherical camera is disclosed. The camera includes an imaging unit. A base of the camera includes a track. A spherical housing includes a first housing part for containing the imaging unit. A second housing part includes a dove tail shaped to be slidably received within the track of the base. A loop is positionable around a periphery surface of the base, the loop being tightenable from a first position wherein the spherical housing is tiltable along the track to a second position wherein the spherical housing is locked in position.
Patent CA-3066183-A1 (CA)
Title: Safety contact strip
Inventor: FRIEDRICH HELMUT
IPC: E05F15/44
Filed: 2018-04-23
Abstract: The invention relates to a safety contact strip for a closing edge, wherein an inner shell (2) facing the closing edge is formed by a coextrudate of a first electrically insulating plastic. An outer shell (3) spaced apart from the inner shell (2) is formed by a coextrudate of a second electrically insulating plastic. Switching chambers (4-6) respectively retained by at least one member (7-9) between the inner and outer shell (2, 3) are formed with the outer shell (3). Two switching layers (22, 23) spaced apart from one another are formed in each switching chamber (15) by a coextrudate of a third electrically conductive plastic. An electrical conductor (28, 29) is embedded in each case in the switching layers (22, 23) as a further coextrudate.
Patent CA-3069742-A1 (CA)
Title: Surface functionalization
Inventor: LEVNER DANIEL
IPC: C08J7/043
Filed: 2018-07-12
Abstract: Abstract The invention pertains to methods of functionalizing the surface of an enclosed microfluidic channel. The methods comprise exposing a portion of an unmodified surface of the microfluidic channel to a bifunctional crosslinker, activating said crosslinker to create a crosslinked surface, and exposing the crosslinked surface of a surface hydrophobicity modifying molecule to create a functionalized surface. Date Recue/Date Received 2021-01-08
Patent CA-3070797-A1 (CA)
Title: Dynamically determining origin and destination locations for a network system
Inventor: CHEN QI
IPC: G06Q50/30
Filed: 2018-07-20
Abstract: A network system dynamically determines a route, including start and end points, for vehicles in a transportation network. The transportation network receives a service request from a user of the transportation network including an origin location for the trip and a destination location for the trip. The transportation network then generates a waypoint plan for one or more vehicles, which includes the requested origin and destination in addition to any previously requested origins and destinations included in the vehicles current route. The network system then determines a directionality for each of the waypoints in the waypoint plan and retrieves candidate start and end points that have an associated directionality within a threshold angle of the directionality of each waypoint and are proximate to the waypoint. The network system evaluates each combination of retrieved candidate points to select a route for the vehicle.
Patent CA-3071877-A1 (CA)
Title: System for determining forces at the feet
Inventor: PHILIMIS PANAYIOTIS
IPC: A61B5/103
Filed: 2018-08-02
Abstract: The invention relates to a system for measuring forces at different regions of the foot for the purpose of supporting medical treatment, improving sports performance and so on. It uses a plurality of force sensors arranged in zones wherein the plurality force sensors comprise sensors of different types. The system includes a transmitter that transmits data to a processing unit that receives and processes data to determine performance of an athlete or medical conditions in relation to locomotion.
Patent CA-3075692-A1 (CA)
Title: Systeme de camera chirurgicale a realite virtuelle
Inventor: KLINE ERIC
IPC: A61B17/34
Filed: 2018-09-13
Abstract: L'invention concerne un système comprenant un ensemble console, un ensemble trocart couplé de manière fonctionnelle à l'ensemble console, un ensemble caméra couplé de manière fonctionnelle à l'ensemble console ayant un ensemble caméra stéréoscopique, et au moins un capteur de position de rotation configuré pour détecter la rotation de l'ensemble caméra stéréoscopique autour d'au moins l'un d'un axe de tangage ou d'un axe de lacet. L'ensemble console comprend un premier actionneur et une première poulie d'actionneur pouvant être accouplée au premier actionneur. L'ensemble trocart comprend un trocart ayant un diamètre interne et un diamètre externe, et un sous-ensemble joint d'étanchéité comprenant au moins un joint d'étanchéité et le sous-ensemble joint d'étanchéité couplé de manière fonctionnelle au trocart. L'ensemble caméra comprend un tube de support de caméra ayant une extrémité distale et une extrémité proximale, la caméra stéréoscopique étant couplée de manière fonctionnelle à l'extrémité distale du tube de support et un premier et un second module de caméra ayant un premier et un second axe optique.
Patent CA-3080582-A1 (CA)
Inventor: BLOMBERG AARON ANDREW
IPC: G06F17/00
Filed: 2020-05-11
Abstract: A system for validating models for predicting a client behavior event includes a development module and a validation module. The development module is configured to receive a use case corresponding to the client behavior event and select a subset of variables correlated to the client behavior event. The validation module is configured to select a first model from models that predict client behavior event using the selected subset of variables. The development module selects the first model based on a predicted lift of the first model. The validation module applies the first model to client data acquired subsequent to the selection of the first model. The validation module compares the predicted lift of the first model to an actual lift of the first model as applied to the client data. The validation module selects one of the first model and a different model in response to the comparison.
Patent CA-3085120-A1 (CA)
Title: Banc anti-oscillation a hauteur ajustable
Inventor: LIN CHENKANG
IPC: A47C3/24
Filed: 2020-06-29
Abstract: Un banc anti-oscillation à hauteur ajustable comprend une vis de réglage tissant une broche de support de siège fileté et une tête de broche supérieure, ainsi quun siège de banc. Le siège de banc comprend un cadre de raccord qui est raccordé à une partie inférieure du siège de banc. Le cadre de raccord a un trou dinstallation. De plus, la tête de broche pénètre à travers le trou dinstallation, et elle est disposée dans ce dernier, afin de permettre un ajustement serré de la tête de broche avec le cadre de raccord.
Patent CA-3086295-A1 (CA)
Title: A sensor body for binding and/or enriching and/or detecting an analyte in a sample
Inventor: ELLINGER THOMAS
IPC: G01N33/543
Filed: 2018-12-27
Abstract: The present invention relates to a sensor body for binding and/or enriching and analyte. Furthermore, the present invention relates to a method of binding an analyte to a sensor body. Furthermore, the present invention also relates to a method of enriching and/or washing an analyte bound to a sensor body and to a method of detecting an analyte in a sample. Moreover, the present invention relates to a device for binding and/or enriching and/or detecting an analyte in a sample.
Patent CA-3087331-A1 (CA)
Title: Meditope-enabled t cells
Inventor: WILLIAMS JOHN
IPC: A61K38/08
Filed: 2018-12-31
Abstract: Provided herein are compositions which exhibit novel therapeutic capabilities and allow to reduce the off-target effect of therapeutic antibodies. The compositions include recombinant proteins that if expressed by a T cell can efficiently recruit therapeutic antibodies to their site of action.
Patent CA-3091012-A1 (CA)
Inventor: AGARWAL SAGAR
IPC: A61P29/00
Filed: 2019-02-12
Abstract: Provided is a method of treating or lessening the severity of pain in a subject, comprising administering to the subject a compound of formula (I), defined as described herein, or a pharmaceutically acceptable salt thereof.
Patent CA-3091741-A1 (CA)
Title: Modified homoserine dehydrogenase and method for producing homoserine or l-amino acid derived from homoserine using the same
Inventor: KIM HYO JIN
IPC: C12P13/06
Filed: 2019-05-21
Abstract: The present application pertains to a modified homoserine dehydrogenase, and a method for producing a homoserine or a homoserine-derived L-amino acid using same.
Patent CA-3091858-A1 (CA)
Title: Systems and methods for verifying player identity at a table game
Inventor: MOORE STEPHEN
IPC: A63F9/24
Filed: 2019-03-05
Abstract: Systems, processes and articles of manufacture provide for a player identity verification system that allows a gaming establishment (e.g., a casino) to determine or verify a player's identity upon certain qualifying activities being determined (e.g., when a player is initiating a wagering session at a table game or placing a wager). In accordance with one embodiment, a live image of a player participating in a qualifying activity (e.g., placement of a wager) is compared to a stored image of a player that is associated with one or more casino chips being used as the wager; a verification of the identity of the player placing the wager is performed by matching the live image to the stored image.
Patent CA-3092339-A1 (CA)
Inventor: ROBAN CHAD
IPC: A61G13/12
Filed: 2019-03-06
Abstract: A modular device is configured to provide different levels of knee extension to a patient by being moveable between an assembled or "rest" configuration and a detached or "therapy" configuration. The device includes a proximal section with an inclined upper surface and a separate distal section with an inclined upper surface. When attached, the proximal and distal sections form a single continuous incline for supporting a patient's leg. At least one of the sections also includes an ankle supporting cavity that holds the patient's ankle and heel and provides greater stretching/extension of the patient's knee.
Patent CA-3093059-A1 (CA)
Title: Methods for dispensing and adhering hot melt entrained polymers to substrates
Inventor: PETERS GARY
IPC: B29C48/08
Filed: 2018-09-05
Abstract: Disclosed are an entrained polymer or an entrained polymer composition, and a method for forming and adhering an entrained polymer structure to a substrate using the entrained polymer or an entrained polymer composition. The method includes providing a substrate configured to receive application of a molten entrained polymer. A particulate entrained polymer in molten form is applied in a predetermined shape, to a surface of the substrate, to form a solidified entrained polymer structure on the substrate. The entrained polymer includes a monolithic material formed of at least a base polymer and a particulate active agent. The surface of the substrate is compatible with the molten entrained polymer so as to thermally bond with it. In this way, the entrained polymer bonds to the substrate and solidifies upon sufficient cooling of the entrained polymer.
Patent CA-3095835-A1 (CA)
Title: Terminal utilisateur
Inventor: MATSUMURA YUKI
IPC: H04W52/18
Filed: 2018-04-06
Abstract: Un mode de réalisation de la présente invention concerne un terminal utilisateur caractérisé en ce qu'il comprend : une unité d'émission/réception pour émettre et/ou recevoir un signal de référence de démodulation (DM-RS) d'un canal physique partagé ; et une unité de commande pour déterminer la puissance du DM-RS en référence à une table définissant les proportions de l'énergie par élément de ressource (EPRE) du canal physique partagé et l'EPRE du DM-RS auquel un nombre prescrit de groupes CDM est appliqué, sans tenir compte d'éléments de ressource auxquels le DM-RS n'est pas attribué. Selon le mode de réalisation de la présente invention, la même puissance de transmission peut être utilisée pour des symboles de données et des symboles DM-RS, dans un système NR.
Patent CA-3096265-A1 (CA)
Title: Systems and methods for ip-based asset package distribution for provisioning targeted advertisements
Inventor: CAVANAUGH MICHAEL J
IPC: H04N21/466
Filed: 2019-04-04
Abstract: Embodiments are related to faster provisioning of targeted advertisements at a set-top box (STB) via an Internet Protocol (IP) connection between the STB and a remote server. The disclosed IP-based advertisement distribution system enables targeted advertisements to be pulled from the remote server efficiently, causing the advertisements to be made available within a short time frame (e.g., less than one day from the time when the advertisements are available). The disclosed methods enables a STB to determine whether to retain existing targeted advertisements, discard them, or provision newly-available advertisements. The targeted advertisements can depend on various factors such as demographic information of an owner of the STB, lifestyle information of the owner of the STB, etc.
Patent CA-3096660-A1 (CA)
Title: Airtight and watertight plant collar for hydroponic, aeroponic, and biomechanical air filtration systems
Inventor: FERGUSON JOEL
IPC: A01G31/00
Filed: 2020-10-21
Abstract: A collar to support a plant at the stem and in any position (vertical, horizontal and inverted) within a hydroponic/aeroponic system that remains with the plant throughout its lifecycle. The collar is comprised of a cap, a flexible insert, and/or basket that attaches to a chamber via a twist-lock method and functions as a vapour and pathogen separator between the plant's rhizosphere and its phyllosphere. It can also be used for propagation and transportation purposes when inserted into a cup-like vessel.
Patent CA-3097469-A1 (CA)
Title: Vibration dose measurement apparatus
Inventor: FERARU ANDREI MIHAI
IPC: G01H3/10
Filed: 2019-03-29
Abstract: A vibration dose measurement apparatus (10) for an operator's hand (1) comprises a sensing assembly (20) connected to a control unit (25). The sensing assembly (20) comprises an accelerometer (21), gyroscope (22), and gripping force sensor (23) and may be packaged within a protective housing (not shown). By monitoring output of the sensor assembly (20), the vibration dose experienced by the hand (1) can be estimated. In the present invention, the provision of gripping force sensor (23) allows for vibration dose measurement to be adjusted based on the output of gripping force sensor (23). This can therefore take into account the force applied by an operator in gripping machinery, which can impact significantly on the effective vibration dose.