baber/WOPTO huggingface dataset:
Patent CA-2902827-C (CA)
Inventor: PARK JEAN SOON
IPC: A23K20/00
Filed: 2014-02-25
Granted: 2022-11-01
Abstract: L'invention concerne des compositions qui contiennent un ou plusieurs composés ayant un effet inhibiteur sur un récepteur 5-HT3a et/ou NK-1 et qui sont efficaces pour la prévention ou le traitement du vomissement idiopathique chez un mammifère.
Patent CA-2903079-C (CA)
Title: Procede de fabrication de materiaux cimentaires supplementaires (mcs)
Inventor: RONIN VLADIMIR
IPC: C04B20/02
Filed: 2013-03-11
Granted: 2020-06-02
Abstract: Procédé de fabrication de matériaux cimentaires supplémentaires en remplacement du ciment Portland dans la fabrication de mortiers et de bétons, les matériaux cimentaires comprenant des pouzzolanes naturelles sous la forme de roches et de cendres. L'invention se caractérise en ce que lesdites pouzzolanes à l'état broyé sont soumises à un traitement mécanique hautement énergétique par broyage dans une machine de broyage, les particules de pouzzolane recevant des impulsions mécaniques, et en ce que le broyage est réalisé pendant une période de temps prédéterminée, ce qui permet d'obtenir une résistance à la compression d'un cube de mortier de 2 pouces de côté qui comprend 80 % en poids de ciment Portland et 20 % en poids de pouzzolane naturelle dans une proportion de 1:2,75 par rapport au sable standard et à l'eau ajoutée nécessaire pour obtenir un écoulement de mortier selon la norme américaine ASTM C 109, qui a été correctement compacté sous vibration et durci à + 20 °C dans des conditions d'étanchéité, qui après 28 jours est = 75 % de la résistance à la compression d'un cube de 2 pouces de côté, traité comme ledit cube, d'un mortier comprenant un rapport ciment Portland:sable de 1:2,75 et de l'eau ajoutée correspondant à 48,5 % du poids du ciment Portland.
Patent CA-2904053-C (CA)
Inventor: JHA PRAKASH K
IPC: H04L69/32
Filed: 2014-03-06
Granted: 2023-01-03
Abstract: A medical device communication method that may be implemented within a variety of medical devices including but not limited to infusion pumps. The method may be implemented with a protocol stack for at least intra-device communication. Embodiments provide connection-oriented, connectionless-oriented, broadcast and multicast data exchange with priority handling of data, fragmentation, and reassembly of data, unique static and dynamic address assignment and hot swap capability for connected peripherals or subsystems.
Patent CA-2907058-C (CA)
Inventor: THORPE JOHN R
IPC: H04L9/08
Filed: 2014-03-12
Granted: 2021-10-26
Abstract: A system and method for non-retained electronic messaging is described. In one embodiment, the system includes a message receiver module, a message storing and identifier generation module, a message retrieval module and an expunging module. The message receiver module receives a message. The message storing and identifier generation module stores the message in a non-transitory, non-persistent memory of one or more computing devices, generates a message identifier and sends the message identifier to a recipient device. The message retrieval module receives a selection of the message identifier from the recipient device, retrieves the message from the non-transitory, non-persistent memory, and sends the message to the recipient device for presentation. The expunging module expunges the message from the one or more devices responsive to sending the message to the recipient device for presentation.
Patent CA-2908718-C (CA)
Title: System and method for streaming a media file from a server to a client device
Inventor: LAMOUCHI MOHAMMED HICHEM
IPC: H04N21/242
Filed: 2014-04-25
Granted: 2016-10-04
Abstract: A method for streaming a media file from a server to a client device is provided. The method provides for streaming requested chunks of the media file from the server to the client device. The method determines a rate for streaming the requested chunk to the client device by using relationships between the requested chunk, the media file, current chunks, and current streaming rates. Provided a seek operation is determined, the requested chunk is streamed at a burst rate or a throttle rate. The method is especially useful for reducing latency and saving bandwidth. A corresponding system for streaming the media file from the server to the client device is also provided.
Patent CA-2910540-C (CA)
Inventor: BORNEMAN TROY
IPC: G01R33/30
Filed: 2014-01-31
Granted: 2020-03-10
Abstract: La présente invention concerne, dans certains aspects, l'augmentation de la polarisation d'un ensemble de spins à l'aide de techniques basées sur une cavité. Un résonateur applique un champ d'excitation à un ensemble de spins dans un champ magnétique statique. Le champ d'excitation couple l'ensemble de spins à une cavité, et le couplage augmente la polarisation de l'ensemble de spins. Dans certains cas, la cavité est désaccordée de la fréquence de résonance des spins, et la fréquence de Rabi associée au champ d'excitation peut être adaptée au désaccord de la cavité.
Patent CA-2910561-C (CA)
Title: Systems and methods for super-resolution ultrasound imaging
Inventor: HYNYNEN KULLERVO
IPC: A61B8/08
Filed: 2014-05-02
Granted: 2021-07-27
Abstract: Systems and methods for ultrasound imaging capable of achieving spatial resolutions that can resolve objects smaller than 300 µ?? are described. Ultrasound is transmitted to and steered over a volume-of-interest that contains a microbubble contrast agent to individually excite microbubbles. Signal data is acquired in response to the transmitted ultrasound, and a plurality of images are reconstructed by beamforming the acquired signal data. The spatial resolution of the beamformed images can be further increased using techniques that determine the position of the microbubble within each image to a greater level of accuracy than the point spread function ("PSF") of the ultrasound system. The images can also be combined to produce a single high resolution image of the volume-of-interest using, for instance, a maximum pixel projection technique.
Patent CA-2913493-C (CA)
Title: Cheese portion and related production method
Inventor: VERNIER ALEXANDRE
IPC: A23C19/097
Filed: 2013-12-20
Granted: 2020-10-27
Abstract: The invention relates to a cheese portion (38) comprising: a wrapping sheet (40); a metered amount of cheese (88) wrapped in the sheet (40), the cheese being poured into the sheet (40) while hot. The sheet (40) comprises at least one layer (401) of paper having an inner side facing the cheese (88), at least said inner side being water-tight.
Patent CA-2913668-C (CA)
Inventor: BENEYTO-FERRE JORDI
IPC: A41D27/28
Filed: 2014-03-01
Granted: 2016-09-27
Abstract: The invention relates to a garment (1), especially a sports garment, having a section (2) which at least partially covers the body of a wearer, wherein the section (2) has at least one venting element (3) for allowing an air flow (F) to flow from the outside of the garment (1) through the section (2) into the inner of the garment (1) for cooling a part of the body of the wearer. To improve the cooling during the movement of the wearer of the garment the invention proposes that actuating means (4) are arranged for opening and closing the venting element (3) in dependence of the movement of a part of the body of the wearer during the use of the garment (1).
Patent CA-2914616-C (CA)
Title: Materiau comprenant un complexe ionique ayant pour fonction d'empecher l'adherence de matiere biologique, et procede de fabrication
Inventor: HIROI YOSHIOMI
IPC: C09D201/02
Filed: 2014-06-09
Granted: 2023-06-27
Abstract: L'invention concerne: un film de revêtement ayant pour fonction d'empêcher l'adhérence de matière biologique ; un procédé de production du film de revêtement ; un polymère obtenu par la polymérisation d'un mélange de monomères spécifiques ; une composition de formation de film de revêtement ayant un contenu spécifique ; un procédé de production d'un vernis contenant un copolymère que l'on utilise comme matériau de départ pour une composition de formation de film de revêtement afin de former le film ; et un sol pour former un film de revêtement. L'invention concerne plus particulièrement un film de revêtement obtenu par un procédé comprenant : une étape consistant à appliquer sur un substrat une composition de formation de film de revêtement contenant un solvant et un copolymère comprenant des unités répétitives possédant des groupes organiques représentés par la formule (a) et des unités répétitives possédant des groupes organiques représentés par la formule (b) ; et une étape comprenant un séchage à une température de -200°C à 200°C (dans les formules, Ua1, Ua2, Ub1, Ub2, Ub3 et An- sont tels que définis dans la description et les revendications)
Patent CA-2915133-C (CA)
Title: Procedes et appareils pour generer des signaux de telemetrie electromagnetiques
Inventor: LOGAN AARON W
IPC: E21B17/04
Filed: 2014-06-20
Granted: 2020-07-28
Abstract: L'invention concerne un ensemble de génération de signal de télémétrie électromagnétique qui comprend une première section de tige de forage, une seconde section de tige de forage, un raccord d'espacement conçu pour isoler la première section de la seconde section, et une source d'alimentation conçue pour fournir une première tension à un circuit de commande. Le circuit de commande est conçu pour commander une seconde tension entre les sections de tige de forage. Le raccord d'espacement permet d'obtenir un intervalle d'au moins 12 pouces (30 cm). La seconde tension peut être différente de la première tension.
Patent CA-2918683-C (CA)
Inventor: MATSUOKA YOKY
IPC: G06F3/01
Filed: 2014-07-17
Granted: 2019-04-02
Abstract: Hazard detection systems and methods according to embodiments described herein are operative to enable a user to interface with the hazard detection system by performing a touchless gesture. The touchless gesture can be performed in a vicinity of the hazard detection system without requiring physical access to the hazard detection system. This enables the user to interact with the hazard detection system even if it is out of reach. The hazard detection system can detect gestures and perform an appropriate action responsive to the detected gesture. In one embodiment, the hazard detection system can silence its audible alarm or pre-emptively turn off its audible alarm in response to a detected gesture. Gestures can be detected using one or more ultrasonic sensors, or gestures can be detected using a motion detector in combination with one or more ultrasonic sensors.
Patent CA-2918914-C (CA)
Title: Systemes et methodes de detection des evenements fonctionnels d'un moteur
Inventor: BIZUB JEFFREY JACOB
IPC: G01L23/22
Filed: 2016-01-21
Granted: 2023-01-03
Abstract: Il est décrit une méthode servant à surveiller une étape du fonctionnement dun moteur à combustion. La méthode en question consiste à recevoir un signal sonore capté par un capteur de cliquetis disposé à lintérieur du moteur ou à proximité de celui-ci, faire la mise en correspondant du signal sonore et dune empreinte ayant au moins une enveloppe Attaque, Chute, Entretien, Extinction (ADSR) indiquant lévénement de fonctionnement, puis détecter si lévénement de fonctionnement est advenu en se basant sur la mise en correspondance du signal sonore et de lempreinte.
Patent CA-2921056-C (CA)
Title: Three-dimensional virtualization
Inventor: WEBB SUNNY M
IPC: A63F13/825
Filed: 2016-02-17
Granted: 2019-11-26
Abstract: Three-dimensional virtualization may include receiving captured images of an entity and/or a scene, and/or capturing the images of the entity and/or the scene. The images may be connected in a predetermined sequence to generate a virtual environment. A virtual reality application may be generated to implement controls for manipulation of the virtual environment. Gestures related to a view generated by the virtual reality application may be received. The gestures may be translated to manipulate the view generated by the virtual reality application.
Patent CA-2925333-C (CA)
Title: Microneedle patches, systems, and methods
Inventor: MCALLISTER DEVIN
IPC: A61M37/00
Filed: 2014-09-30
Granted: 2021-09-07
Abstract: Embodiments of the present application provide microneedle patches and systems, and methods for use of such patches and systems. In one aspect, a microneedle patch is provided including a tab portion for handling the microneedle patch. In another aspect, a system is provided including a microneedle patch and a tray for housing the microneedle patch. In still another aspect, various indicators providing for providing feedback prior to, during, and after administration of the microneedle patch are provided. Advantageously, the described microneedle patches and systems provide improved handling and ease of application of the microneedle patches to skin for the delivery of therapeutic agents.
Patent CA-2927025-C (CA)
Title: Hydraulic actuator and method of producing the same
Inventor: SCHMIDT ROBERT KYLE
IPC: F16J15/16
Filed: 2016-04-12
Granted: 2020-02-18
Abstract: A hydraulic actuator (10) having a body (12) defining a chamber, a piston rod (28) including an annular groove (29) and a piston head (26) slidably housed within the chamber, the piston head (26) comprising a plurality of segments (27) each of which has a base portion mounted within the annular groove (29).
Patent CA-2930807-C (CA)
Inventor: PENLAND RUSTIN B
IPC: G08B25/12
Filed: 2016-05-24
Granted: 2021-09-21
Abstract: A security system that includes a camera, a monitor, and a storage compartment for a defensive instrument installed in a room in a building. The storage compartment is associated with a camera that can record video and audio of occurrences or happenings in the room. The storage compartment is configured to communicate with a mobile device via a communications protocol and is electronically associated with at least two activation mechanisms: one that is activated for non-emergency situations, and another that is active for emergency situations. In both cases, the camera is direct to record video and audio of the situation, but in the emergency situation, the camera transmits the video and audio to other parts of the building to provide individuals located therein with real time information regarding the emergency situation. The second activation mechanism further provides access to a defensive instrument that is located in the storage compartment.
Patent CA-2931860-C (CA)
Title: Enregistrement de temperature et d'impedance de ballonnet distal dans le but de surveiller une occlusion et une ablation de veine pulmonaire
Inventor: AVITALL BOAZ
IPC: A61B5/053
Filed: 2014-12-05
Granted: 2017-01-10
Abstract: L'invention concerne un procédé, un système et un dispositif de cryoablation, qui permettent une évaluation et une surveillance précises et en temps réel de la formation de lésion et de l'occlusion de PV, sans avoir besoin de systèmes d'imagerie coûteux et sans exposer le patient à un rayonnement. Le système comprend un cathéter à cryoballonnet doté d'un cryoballonnet, une électrode distale, une électrode proximale et un capteur de température. Des mesures d'impédance enregistrées par les électrodes peuvent être utilisées pour prédire la formation de glace, l'étendue de l'occlusion de veine pulmonaire et la formation de lésion.
Patent CA-2933853-C (CA)
Title: Determining appraisal locations in a reservoir system
Inventor: GARIBALDI LUIS ARNOLDO
IPC: G06Q10/06
Filed: 2014-11-07
Granted: 2018-12-11
Abstract: System and methods for determining appraisal locations in a reservoir system by generating, selecting and ranking a list of priority appraisal locations based on an adjusted hydrocarbon recovery potential.
Patent CA-2936006-C (CA)
Title: Smart grid topology estimator
Inventor: SONDEREGGER ROBERT
IPC: G06Q50/06
Filed: 2015-02-25
Granted: 2022-07-19
Abstract: Techniques for determining aspects of a topology of a smart grid are described herein, and particularly for determining if one or more electrical meters are connected to the same transformer. In one example, time-stamped voltage data is collected from at least two meters. The voltage data may indicate a slight transient change in voltage resulting from a consumer turning on or off an electrical load. In particular, the slight voltage changes may be sensed by all meters attached to a same transformer based on electrical load changes by any one of the customers on the same transformer. Using the time-stamped voltage data, a time-series of voltage-changes may be generated for each electrical meter. A correlation between the time-series of voltage-changes of pairs of meters may be calculated, to thereby determine an affinity between the meters, and particularly if they are connected to a same transformer.
Patent CA-2936643-C (CA)
Title: Apparatus and method to predetermine a mechanical property of a three-dimensional object built by additive manufacturing
Inventor: HAYES MICHAEL W
IPC: G05B17/02
Filed: 2016-07-19
Granted: 2020-03-31
Abstract: A computer implemented apparatus and method for receiving tool paths that a dispensing head follows to deposit roads of material for successively building object layers of a 3D object during an additive manufacturing process, generating simulated object layers of a simulated 3D object from the tool paths, wherein the simulated object layers represent an interior geometry of each one of the object layers, determining a contact surface area between adjacent ones of the simulated object layers, and determining a predicted mechanical property of the 3D object from the contact surface area and a material property of the material.
Patent CA-2944949-C (CA)
Inventor: HOCHMAN JEREMY
IPC: G09G3/32
Filed: 2014-04-09
Granted: 2020-05-12
Abstract: Various embodiments relate to an apparatus for controlling a lighting device. A light control circuit can use a controlled lighting sequence control and drive viewed sections of a lighting device to display chroma key color or emit infrared light, while driving other unviewed portions of the lighting device to display ambient and incident lighting. The viewed and unviewed lighting sections can be based on the field of vision of an image capture device and can change in relation to movements of the image capture device. A sensor can make measurements to determine the field of vision of the image capture device and can be used to generate or modify the controlled lighting sequence. An image processing circuit can generate a composite image using the chroma key while maintaining the subjects that are captured using ambient and incident lighting.
Patent CA-2948571-C (CA)
Inventor: CARLSON GRANT BENJAMIN
IPC: A47K5/12
Filed: 2016-11-15
Granted: 2023-12-19
Abstract: A system and method of authenticating a replaceable product reservoir for use in a product dispenser includes incorporating a data storage device into the replaceable product reservoir where the dispenser control reads data from the storage device to verify that the correct replaceable product reservoir has been installed in the product dispenser.
Patent CA-2949760-C (CA)
Inventor: CORRENDO ROBERTO
IPC: B60T8/18
Filed: 2015-05-28
Granted: 2022-08-16
Abstract: L'invention concerne un système comprenant une conduite d'alimentation en pression pneumatique (MBP), un générateur (2) permettant de générer un signal de charge de véhicule, un système de pondération (WA) conçu pour fournir une pression pondérée qui définit une pression de freinage maximale, limitée en fonction du signal de charge, et des unités de commande de freinage (BCA1, ... BCAN) raccordées au système de pondération (WA) et comprenant une valve relais (RV) raccordée entre la conduite (MBP) et au moins un cylindre de frein (BC1,... BCN), pour permettre l'application à ce cylindre (BC1, ... BCN) d'une pression de freinage pouvant être commandée, qui est égale ou inférieure à la pression pondérée. Le système de pondération (WA) comprend un ensemble d'entraînement électropneumatique (EPDA), qui est placé entre la conduite (MBP) et l'entrée d'entraînement (d) de la valve relais (RV) et est raccordé à la conduite (MBP) par l'intermédiaire d'un limiteur de pression (3), et une unité de commande de pondération électronique (WCU) qui commande ledit ensemble d'entraînement (EPDA) en fonction du signal de charge, de manière à moduler de manière prédéterminée la pression au niveau de l'entrée d'entraînement (d) de la valve relais (RV).
Patent CA-2951909-C (CA)
Title: Self-assembled residence devices and related methods
Inventor: BELLINGER ANDREW
IPC: A61K9/00
Filed: 2015-06-11
Granted: 2022-08-16
Abstract: Residence devices as well as their related methods of manufacture and use are generally provided. In some embodiments, a residence device includes a plurality of self-assembling structures that assemble in vivo to form an aggregate structure. Each structure of the plurality of structures includes a first side and a first attachment point that attaches to a second attachment point on another structure of the plurality of structures. The aggregate structure may be sized and shaped to maintain an in vivo position relative to an internal orifice of a subject. The attachment between the first and second attachment points may degrade after a period of time.
Patent CA-2954145-C (CA)
Inventor: MOHANTY RASHMI RANJAN
IPC: C22C38/02
Filed: 2015-07-03
Granted: 2022-06-07
Abstract: L'invention concerne un procédé de production d'une tôle d'acier haute résistance ayant une limite d'élasticité YS > 850 MPa, une résistance à la traction TS > 1 180 MPa, un allongement total > 13 % et un taux d'expansion de trou HER > 30 %, par traitement thermique d'une tôle d'acier la composition chimique de l'acier, contenant: 0,13 % = C = 0,22 %, 1,2 % = Si = 1,8 %, 1,8 % = Mn = 2,2 %, 0,10 % = Mo = 0,20 %, Nb = 0,05 %, Ti < 0,05 %, Al = 0,5 %, le reste étant constitué de Fe et des impuretés inévitables. La feuille est recuite à une température de recuit TA > 865 °C et <1000 °C pendant une durée de plus de 30 s, puis trempée par refroidissement à une température de trempe QT compris entre 275 °C et 375 °C, à une vitesse de refroidissement > 30 °C/s afin d'obtenir, juste après la trempe, une structure constituée d'austénite et d'au moins 50 % de martensite, la teneur en austénite étant telle que la structure finale peut contenir entre 3 % et 15 % d'austénite résiduelle et entre 85 % et 97 % de la somme de martensite et de bainite sans ferrite, puis chauffée à une température de séparation (PT) comprise entre 370 °C et 470 °C et maintenue à cette température pendant une durée Pt comprise entre 50 s et 150 s, puis refroidie à température ambiante
Patent CA-2956162-C (CA)
Title: Tracked piste grooming vehicle for maintenance and shaping of snowy terrain
Inventor: KUHN MICHAEL
IPC: B62D55/08
Filed: 2017-01-25
Granted: 2021-06-15
Abstract: The invention relates to a tracked piste grooming vehicle, comprising a crawler chassis which includes, on each side of the chassis, a respective drive wheel, at least four running wheels and a tension wheel, all enclosed by a crawler chain, wherein each running wheel is mounted on a chassis frame in a pretensioned manner by means of a suspension. According to the invention, each side of the chassis includes five respective running wheels, with the suspensions thereof having a different pretensioning distribution considered over a vehicle length. Use as a tracked piste grooming vehicle to be operated in snow is also disclosed.