baber/WOPTO huggingface dataset:
Patent CA-2920161-A1 (CA)
Title: Device for forming metals
Inventor: WOLF MICHAEL
IPC: B21D37/16
Filed: 2014-07-23
Abstract: The invention relates to a device for processing a workpiece, said device comprising the following features: - a punch on the one side of the workpiece - a die on the opposite side of the workpiece; - a conductive electric heating system for generating an electric current that flows through the workpiece starting from a component situated on the one side of the workpiece outside of the punch to a component situated on the other side of the workpiece outside of the die.
Patent CA-2920442-A1 (CA)
Title: Procede de preparation de produits a base de viande de muscle entier contenant de l'huile et de produits a base de viande reconstituee
Inventor: DOMAZAKIS EMMANOUIL
IPC: A23L13/70
Filed: 2014-07-30
Abstract: L'invention concerne un procédé de préparation de produits à base de viande de muscle entier contenant de l'huile ou des produits à base de viande reconstituée, comprenant les étapes consistant à injecter une quantité de saumure (a) dans un ou dans plusieurs morceaux de viande et à effectuer le barattage du ou des morceaux de viande injectés avec de l'huile et une quantité de saumure (b), la quantité de saumure (b) et l'huile étant ajoutés simultanément dans un tambour/malaxeur. En outre, L'invention concerne les produits à base de viande obtenus par ce procédé.
Patent CA-2920724-A1 (CA)
Title: Apparatus and methods for implanting a replacement heart valve
Inventor: TOMPKINS LANDON H
IPC: A61F2/24
Filed: 2014-08-11
Abstract: Systems and methods for docking a heart valve prosthesis. A system includes a helical anchor (30) formed as multiple coils (32) adapted to support a heart valve prosthesis (10) with coil portions (32) positioned above and below the heart valve annulus (12). A seal (50) is coupled with the helical anchor (30) and includes portions extending between adjacent coils (32) for preventing blood leakage through the helical anchor (30) and past the heart valve prosthesis (10). An expansible helical anchor (30) is formed as multiple coils (32) adapted to support a heart valve prosthesis (10). At least one of the coils (32) is normally being at a first diameter, and is expandable to a second, larger diameter upon application of radial outward force from within the helical anchor (30).
Patent CA-2923807-A1 (CA)
Inventor: EMEOTT STEPHEN P
IPC: H04N21/234
Filed: 2014-07-29
Abstract: Systems and methods for generating alerts and enhanced viewing experience features using on-screen data are disclosed. Textual data corresponding to on-screen text is determined from the visual content of video data. The textual data is associated with corresponding regions and frames of the video data in which the corresponding on-screen text was detected. Users can select regions in the frames of the visual content to monitor for a particular triggering item (e.g., a triggering word, name, or phrase). During play back of the video data, the textual data associated with the selected regions in the frames can be monitored for the triggering item. When the triggering item is detected in the textual data, an alert can be generated. Alternatively, the textual data for the selected region can be extracted to compile supplemental information that can be rendered over the playback of the video data or over other video data.
Patent CA-2924939-A1 (CA)
Inventor: Moos Markus
IPC: B24D7/00
Filed: 2016-03-24
Abstract: A rough grinding wheel for processing material surfaces is proposed, comprising a wheel-shaped base body (3) comprising a central recess (2) penetrated by an axis of rotation (5) for direct or indirect connection to a drive shaft of a tool and comprising at least one abrasive layer (8). The rough grinding wheel has a stabilizing core (12) for stabilizing the rough grinding wheel, said stabilizing core (12) being associated with the at least one abrasive layer (8a, 8b) and being circumferentially adjacent to the central recess (2) and having higher strength than the at least one abrasive layer (8).
Patent CA-2925237-A1 (CA)
Title: Package carrying arrangement
Inventor: TAYLOR CURTIS
IPC: B65D33/25
Filed: 2016-03-29
Abstract: A portable package carrying arrangement adapted and configured to carry a plurality of containers which is particularly applicable for use with canned items and/or items packaged in a container. The portable package carrying arrangement includes a panel portion and a handle portion. The panel portion includes a plurality of container flanges configured to releasably secure a plurality of containers to the panel portion.
Patent CA-2926531-A1 (CA)
Title: Cardiac prostheses and their deployment
Inventor: KEREN GAD
IPC: A61F2/24
Filed: 2014-10-08
Abstract: A method of replacing a native cardiac valve with a prosthetic cardiac valve, the method comprising: expanding a wire mesh scaffolding in a chamber of the heart on a retrograde side of the native cardiac valve; while the scaffolding is expanded on the retrograde side of the valve positioning the prosthetic cardiac valve at the site of the native cardiac valve; expanding the prosthetic cardiac valve to replace the native cardiac valve; and collapsing the scaffolding to a collapsed state and removing the collapsed scaffolding from the chamber of the heart.
Patent CA-2929269-A1 (CA)
Title: Desidentification et anonymat dynamiques
Inventor: LAFEVER MALCOLM GARY
IPC: G06F21/60
Filed: 2014-10-31
Abstract: L'invention concerne divers systèmes, supports lisibles par ordinateur, et procédés implémentés par ordinateur, pour fournir de meilleurs niveaux de confidentialité des données, d'anonymat et de sécurité en autorisant des sujets auxquels des données appartiennent, à rester "anonymes de façon dynamique," autrement dit anonymes aussi longtemps qu'ils le souhaitent et dans la mesure souhaitée. Des modes de réalisation comprennent des systèmes qui créent, accèdent à, utilisent, enregistrent et/ou effacent des données avec des niveaux accrus de confidentialité, anonymat et sécurité, pour obtenir ainsi des informations plus qualifiées et plus précises. Quand des données sont autorisées par des objets devant être partagés avec des tiers, des modes de réalisation peuvent rendre possible un partage contrôlé d'informations qui permet de délivrer des informations limitées temporellement, géographiquement et/ou par l'usage, à la partie réceptrice. Dans un exemple, des scores de mesures d'anonymat peuvent être calculés pour les éléments de données partagés, de sorte qu'un niveau de consentement/engagement requis par l'objet de données avant le partage des éléments de données pertinents à des tiers puisse être spécifié.
Patent CA-2929432-A1 (CA)
Title: Determination optique de charge anionique dans un courant de processus
Inventor: VAHASALO LARI
IPC: G01N21/85
Filed: 2014-11-18
Abstract: La présente invention concerne un procédé de mesure optique d'un courant aqueux, et de traitement des résultats de la mesure en vue de déterminer la charge anionique du courant, le procédé étant effectué par mesure de l'absorption de lumière du courant et prédiction de la quantité de groupes anioniques dans le courant en utilisant un traitement mathématique, comme des calculs mathématiques. En particulier, le procédé inclut les étapes d'addition d'une quantité d'un colorant cationique au courant aqueux, la mesure de spectres d'absorption de lumière du courant contenant le colorant obtenu, et le traitement du spectre d'absorption de lumière obtenu en utilisant ledit traitement mathématique en vue d'obtenir la charge anionique. L'invention concerne aussi l'utilisation du spectre obtenu en déterminant la turbidité du courant, ainsi qu'un dispositif approprié pour l'utilisation dans la réalisation du procédé.
Patent CA-2930398-A1 (CA)
Title: Feedback from a welding torch of a welding system
Inventor: BECKER WILLIAM J
IPC: B23K9/12
Filed: 2014-11-13
Abstract: A method includes displaying, on a display of a welding torch, a welding parameter in relation to a predetermined threshold range for the welding parameter, a target value for the welding parameter, or some combination thereof as a position of the welding torch changes, an orientation of the welding torch changes, a movement of the welding torch changes, or some combination thereof, to enable a welding operator to perform a welding operation with the welding parameter within the predetermined threshold range, at the target value, or some combination thereof. The welding parameter is associated with the position of the welding torch, the orientation of the welding torch, the movement of the welding torch, or some combination thereof.
Patent CA-2930977-A1 (CA)
Inventor: PATERSON ROBERT BRUCE
IPC: G10D3/16
Filed: 2016-05-19
Abstract: A musical instrument accessory for optimizing the comfort and ease with which musicians can play instruments. The accessory can be manufactured as a high end accessory made with gems and/or can be customized to provide a unique aesthetic appearance. In a preferred embodiment, the accessory allows for multiple picks to be detachably stored which may have different sizes and shapes.
Patent CA-2935156-A1 (CA)
Inventor: ZHU LIHUA
IPC: H04N19/119
Filed: 2015-01-12
Abstract: Innovations in intra block copy ("BC") prediction as well as innovations in encoder-side search patterns and approaches to partitioning. For example, some of the innovations relate to use of asymmetric partitions for intra BC prediction. Other innovations relate to search patterns or approaches that an encoder uses during block vector estimation (for intra BC prediction) or motion estimation. Still other innovations relate to uses of BV search ranges that have a horizontal or vertical bias during BV estimation.
Patent CA-2935753-A1 (CA)
Inventor: TURPIN ARNAUD
IPC: B64D45/00
Filed: 2016-07-08
Abstract: This system comprises: - a first module (36) for definition and application of a load factor control; - a second module (38) for definition and application of a roll control; - a module (40) for controlling the first definition and application module (36) and the second definition and application module (38) suitable for defining the parameters of a recovery manoeuvre intended to bring the aircraft back into target altitudes at the end of a manoeuvre from initial altitudes. The control module (40) comprises a submodule (48) for calculating at least a couple of authorities applied respectively by the first module (36) and the second module (38) during the recovery manoeuvre. The authorities are calculated in relation to at least one current aircraft evolution parameter and one safety parameter.
Patent CA-2937159-A1 (CA)
Inventor: TUSCHL THOMAS
IPC: C12N15/85
Filed: 2002-09-27
Abstract: In Caenorhabditis elegans, lin-4 and let-7 encode 22- and 21 -nucleotide RNAs, respectively, that function as key regulators of developmental timing. Because the appearance of these short RNAs is regulated during development, they are also referred to as "small temporal RNAs" (stRNAs). We show that many more 21- and 22-nt expressed RNAs, termed microRNAs, (miRNAs), exist in invertebrates and vertebrates, and that some of these novel RNAs, similar to let-7 stRNA, are also highly conserved. This suggests that sequence-specific post-transcriptional regulatory mechanisms mediated by small RNAs are more general than previously appreciated.
Patent CA-2938046-A1 (CA)
Inventor: HUNTINGTON RICHARD A
IPC: F01D17/02
Filed: 2014-12-31
Abstract: A non-transitory, computer readable medium stores instructions executable by a processor of an electronic device. The instructions include instructions to determine that a transient event is occurring in an electrical grid coupled to an EGR gas turbine system, wherein the transient event is an under-frequency or an under-voltage event. The instructions also include instructions to increase a flow rate of fuel to a combustor of the EGR gas turbine system in response to the transient event when the EGR gas turbine system is operating in a non-stoichiometric combustion mode. The instructions further include instructions to increase a flow rate of oxidant to the combustor before increasing the flow rate of fuel to the combustor, or to decrease a local consumption of the electrical power to increase a portion of the electrical power that is exported to the attached electrical grid, or both, in response to the transient event when the EGR gas turbine system is operating in a stoichiometric combustion mode.
Patent CA-2939887-A1 (CA)
Inventor: GILL DAVINDER
IPC: A61P31/04
Filed: 2015-02-24
Abstract: The present invention relates to synthesis of novel higher oligomers and process of preparing the same. In particular the present invention relates to the chemical synthesis of oligomers of Neisseria meningitidis serogroup X ('hereinafter Men-X), more particularly tetramer. The present invention provides Men-X capsular oligomers obtained from synthetic pathway using purified saccharides of specific chain length and provides said novel oligomers as candidates for the development of conjugate vaccine against bacterial meningitis caused due to Men-X infections.
Patent CA-2941259-A1 (CA)
Inventor: RUCCHETTO ANNA
IPC: B60B30/02
Filed: 2016-09-07
Abstract: In one embodiment, there is provided an apparatus for retaining and moving an automobile tire, and which includes a pair of tire engagement roller assemblies and a lever actuator assembly coupled to the roller assemblies. The roller assembly includes a movable base frame and a tire engaging roller rotatably coupled to the base frame, and the lever actuator assembly includes a lever arm, a link arm pivotally coupled to the lever arm along a length thereof, and a retention bar for selectively holding the lever and link arms in a fixed position relative to each other. Longitudinal end portions of the lever and link arms are rotatably coupled to associated said roller assemblies. Rotational movement of the lever arm towards a generally upright position effects inward movement of the roller assemblies towards each other to mount the tire disposed therebetween. In one embodiment, there is provided an apparatus for retaining and moving an automobile tire, and which includes a pair of tire engagement roller assemblies and a lever actuator assembly coupled to the roller assemblies. The roller assembly includes a movable base frame and a tire engaging roller rotatably coupled to the base frame, and the lever actuator assembly includes a lever arm, a link arm pivotally coupled to the lever arm along a length thereof, and a retention bar for selectively holding the lever and link arms in a fixed position relative to each other. Longitudinal end portions of the lever and link arms are rotatably coupled to associated said roller assemblies. Rotational movement of the lever arm towards a generally upright position effects inward movement of the roller assemblies towards each other to mount the tire disposed therebetween.
Patent CA-2941939-A1 (CA)
Inventor: SCHWENK GASTON
IPC: B23Q3/14
Filed: 2016-09-14
Abstract: The present invention relates to a coupling system 300 for use at a spindle apparatus 170 of a machine tool 100, comprising an energy transmission unit 320 with a transmitter coil unit 323 for the contact-free transmission of electrical energy to a receiver coil unit 312 of a tool interface unit 310 with an electrical load and a tool interface portion 311 for accommodation in a tool support 173 of a work spindle 172 of the spindle apparatus 170, and a coupling interface unit 330 having an interface body element 332 attachable to the spindle apparatus 170 and a second coupling element 331 which is configured to be coupled to a first coupling element 321 of the energy transmission unit 320 by means of a releasable connection.
Patent CA-2942937-A1 (CA)
Title: Tearing strip of paper for severing a paper web
Inventor: BARTELMUSS KLAUS
IPC: B65D85/66
Filed: 2016-09-23
Abstract: A paperband tearing strip for severing a paper web that moves from a papermaking plant onto a winding drum. The tearing strip is composed of a paper strip which has two longitudinally running lateral folds along which the paper strip is folded on top of itself. The central strip part in relation to the lateral strip parts has a thickness which is at least 1.5 times greater, and the width of said central strip part is at least one fifth of the width of the paper strip. The widths of the lateral strip parts each are at least one tenth of the width of the central strip part. The central strip part is formed with at least one fold on account of which the central strip part is configured to be at least quadruplelayered.
Patent CA-2944410-A1 (CA)
Inventor: JAEGER JULIAN D
IPC: E02F9/26
Filed: 2015-03-30
Abstract: Provided is a method in which an excavation surface is scanned (104), the excavation surface shape is determined based on scanned excavation surface (106), an excavating path is identified from a mining excavation equipment (108, 110), a volume of a material excavated by the mining excavation equipment is actively calculated based at least on the excavation surface shape and the excavating path of the mining excavating equipment (112), and a weight of the material excavated by the mining excavating equipment is actively calculated based on at least one density factor (114).
Patent CA-2947191-A1 (CA)
Title: Aircraft engine and associated method for driving the fan with the low pressure shaft during taxi operations
Inventor: MACKIN STEVE G
IPC: B64D33/00
Filed: 2016-11-01
Abstract: An aircraft engine, an electric taxi system and a corresponding method are provided to facilitate taxiing without operation of the core gas turbine engine by driving the fan assembly with the electric taxi system during taxi operations. An aircraft engine is provided that includes a core gas turbine engine including a compressor, a combustor and a high pressure turbine. The aircraft engine also includes a fan assembly coupled to the core gas turbine engine. The aircraft engine further includes an electric taxi system coupled to the fan assembly. The electric taxi system includes an energy storage device and a motor responsive to energy provided by the energy storage device. The motor is coupled to the fan assembly and is configured to drive the fan assembly during taxi operations.
Patent CA-2947317-A1 (CA)
Inventor: HOFMANN TODD
IPC: A01D34/66
Filed: 2016-11-03
Abstract: A mower apparatus comprising a center mower deck, right and left inner wing mower decks and right and left outer wing mower and wheels support the decks for travel in an operating travel direction. A plurality of front mower blades is rotatably mounted under the center mower deck, the right and left inner wing mower decks, and the right and left outer mower decks such that front rotational axes of the front mower blades are aligned along a front mower line oriented perpendicular to the operating travel direction. A  plurality of rear mower blades is rotatably mounted under the center mower deck, the right and left inner wing mower decks, and the right and left outer mower decks such that rear rotational axes of the rear mower blades are aligned along a rear mower line oriented parallel to the front mower line, and a mower drive rotate the mower blades.
Patent CA-2947660-A1 (CA)
Inventor: ZHU YIFEI
IPC: C12P21/08
Filed: 2015-05-28
Abstract: La présente invention concerne des anticorps contre B7-H3, des fragments de tels anticorps, et des compositions les comprenant. Les anticorps, les fragments d'anticorps et les compositions sont utilisables dans un certain nombre de méthodes d'analyse, dont la détection et l'analyse immuno-histochimiques et immuno-cytochimiques de B7-H3. L'invention concerne également des peptides isolés et des protéines de fusion contenant des déterminants antigéniques pour lesdits anticorps contre B7-H3, des animaux immunisés avec les peptides et les protéines de fusion, des cellules B isolées obtenues à partir de ces animaux, et des hybridomes obtenus à partir des cellules B isolées.
Patent CA-2949828-A1 (CA)
Title: Garantie de meilleur tarif automatisee
Inventor: LULLA GAUTAM
IPC: G06Q10/02
Filed: 2015-05-21
Abstract: L'invention concerne un procédé et un système qui permettent de rechercher des tarifs proposés par des fournisseurs de voyages et d'hébergements et de comparer les tarifs récupérés. La méthodologie recherche à la fois le site hôte et des sites tiers pour obtenir une liste de résultats. Sur la base de cette liste, les tarifs entre le site hôte et les sites tiers sont comparés pour obtenir les écarts entre des listes identiques ou similaires. Si un écart est constaté qui rend l'offre du site tiers moins onéreuse que celle du site d'accueil pour des hébergements identiques ou similaires, une méthodologie de garantie de meilleur tarif est déclenchée. Cela prend en compte les hébergements et les prix de chaque liste et, sur la base de contraintes prédéterminées, permet une adaptation automatique des prix, des incitations, des rabais, etc., pour inciter un utilisateur à sélectionner l'hébergement du site hôte.
Patent CA-2954172-A1 (CA)
Inventor: BRUTNELL THOMAS P
IPC: C12N15/82
Filed: 2015-07-08
Abstract: Compositions and methods for improving plant growth are provided herein. Polynucleotides, polypeptides, and expression constructs for expressing transcription factors (TFs) whose expression may improve agronomic properties including but not limited to crop yield, biotic and abiotic stress tolerance, and early vigor, plants comprising the polynucleotides, polypeptides, and expression constructs, and methods of producing transgenic plants are also provided.
Patent CA-2955834-A1 (CA)
Inventor: ABRY RAYMOND G F
IPC: B01D53/14
Filed: 2015-07-22
Abstract: A process for recovering processing liquids from a feed stream which contains processing fluid, water, and at least one alkaline earth metal cation. The process includes reacting at least one alkaline earth metal cation with a suitable anion to form a substantially water-insoluble salt precipitate, the precipitate being formed in one of a fractionation column having a forced recycle loop or a flash vessel having a forced heated recycle loop.
Patent CA-2957749-A1 (CA)
Inventor: KNIGHT RICHARD
IPC: G06F11/16
Filed: 2015-06-23
Abstract: Apparatuses, systems and methods are disclosed for tolerating fault in a communications grid. Specifically, various techniques and systems are provided for detecting a fault or failure by a node in a network of computer nodes in a communications grid, adjusting the grid to avoid grid failure, and taking action based on the failure. In an example, a system may include receiving grid status information at a backup control node, the grid status information including a project status, storing the grid status information within the backup control node, receiving a failure communication including an indication that a primary control node has failed, designating the backup control node as a new primary control node, receiving updated grid status information based on the indication that the primary control node has failed, and transmitting a set of instructions based on the updated grid status information.
Patent CA-2958440-A1 (CA)
Inventor: SATHYANARAYANA ASHOK ALILUGHATTA
IPC: H02G3/14
Filed: 2017-02-16
Abstract: A while in use cover assembly includes a lid hingedly attached to a base having a back wall; a current member attached to the base, wherein the current member comprises a face with blade apertures configured to receive a power cord plug; and a orientable adaptor attached to the current member, wherein the orientable adaptor is symmetrical about a center line and wherein the orientable adaptor allows the current member to have a constant orientation within the base; and wherein the while in use cover assembly is configured to be attached to an outlet socket.