baber/WOPTO huggingface dataset:
Patent CA-2868217-C (CA)
Title: Physical performance assessment
Inventor: BAKER TREVOR KENNETH
IPC: A63B69/00
Filed: 2012-05-21
Granted: 2019-03-19
Abstract: A method and system (100) adapted to assess performance of at least one physical task. The system includes at least one sensing device (116) configured to output a signal upon activation and an instructing arrangement (112, 114) configured to provide instructions to a subject in relation to performing at least one physical task involving the at least one sensing device. The system further includes a processing device (102) configured to receive data corresponding to signals output by the at least one sensing device. The processing device is further configured to compare the received data with reference data (108) and generate an output based on the comparison representing an assessment of performance of the at least one physical task.
Patent CA-2868894-C (CA)
Title: Inside corner piece for rain gutters and method of manufacture
Inventor: JOLY ROBERT E
IPC: E04D13/064
Filed: 2014-10-23
Granted: 2021-12-14
Abstract: An inside corner piece for a rainwater gutter system having an angled front wall extending at a 45 degree angle to increase the amount of water able to be collected by the corner piece, with each end of a main section of the front wall having an angled out wing section slidably receiving an end of one of the straight gutter sections. The manufacturing method minimizes scrap by the shape of a blank used to form the corner piece
Patent CA-2871893-C (CA)
Title: Rheology modifiers
Inventor: HARRIS JEFFERY R
IPC: C08G18/10
Filed: 2013-04-22
Granted: 2020-03-24
Abstract: A non-aqueous wellbore servicing fluid comprising a rheology modifier wherein the rheology modifier comprises a reaction product of a polysulfide, a dimer acid and a polyfunctional amine. A method of conducting an oilfield operation comprising placing an oil-based mud comprising a rheology modifier into a wellbore wherein the rheology modifier comprises a reaction product of a polysulfide, a dimer acid and a polyfunctional amine.
Patent CA-2872302-C (CA)
Title: Palier magnetique et procede de montage d'une structure ferromagnetique autour d'un noyau d'un palier magnetique
Inventor: VANDE SANDE HANS
IPC: H01F41/02
Filed: 2013-05-03
Granted: 2017-07-04
Abstract: L'invention concerne un palier magnétique doté d'une partie actionneur radial et d'une partie actionneur axial, la partie actionneur radial susmentionnée comprenant un empilage statorique stratifié (2) doté d'une culasse de stator (3), la culasse de stator (3) étant raccordée à une structure ferromagnétique fermée (9) qui entoure la culasse de stator (3).
Patent CA-2876119-C (CA)
Inventor: CARVER PAUL ADRIAN
IPC: A01H4/00
Filed: 2013-06-12
Granted: 2022-07-26
Abstract: La présente invention concerne de manière générale le domaine de propagation de plante. En particulier, la présente invention concerne un procédé de propagation de plantes se reproduisant par voie végétative et de plantes, et de parties de plante produites par de tels procédés. L'invention concerne également des propagules encapsulées. L'invention concerne également diverses utilisations finales pour les propagules encapsulées et pour des plantes qui ont poussé à partir de ceux-ci. L'invention concerne également un procédé pour la modification de l'architecture de rhizomes et de rhizomes ayant une architecture modifiée et un procédé pour la modification de l'architecture de segments de tige et de segments de tige ayant une architecture modifiée. L'invention concerne également un revêtement pour une propagule et une propagule revêtue de celui-ci.
Patent CA-2876583-C (CA)
Inventor: LU QIN
IPC: G06F17/16
Filed: 2012-06-15
Granted: 2016-11-08
Abstract: In some embodiments, systems, methods, and articles may operate to compute, in parallel, to determine values of unknowns in network equations associated with a network of sub-surface wells and at least one surface facility, for intra-well subdivisions of the network, and then for inter-well subdivisions of the network, wherein the computing is based on default values of the unknowns, or prior determined values of the unknowns. Additional activities may include constructing a distributed Jacobian matrix having portions comprising coefficients of the unknowns distributed among a number of processors, wherein each of the portions is distributed to a particular one of the processors previously assigned to corresponding ones of the subdivisions. The Jacobian matrix may be factored to provide factors and eliminate some of the unknowns. Back-solving is used to determine remaining unsolved ones of the unknowns, using the factors. Additional apparatus, systems, and methods are described.
Patent CA-2879864-C (CA)
Title: Agent structurant pour produits detergents liquides et produits de soins personnels
Inventor: VAN ENGELEN GERARDUS PETRUS FRANCISCUS MARIA
IPC: C08B37/14
Filed: 2013-07-26
Granted: 2020-07-21
Abstract: L'invention concerne un agent structurant externe à employer dans des produits détergents liquides et des produits de soins personnels. Il a été découvert que des particules à base de cellulose, qui comprennent une matière de paroi cellulaire et leurs réseaux de fibres et nanofibrilles à base de cellulose, peuvent avantageusement être utilisées pour structurer des produits détergents liquides et des produits de soins personnels, pour leur apporter certaines qualités très recherchées lors de la conception de tels produits. Il est supposé que l'organisation des fibrilles de cellulose, telle qu'elle existe dans la paroi des cellules parenchymateuses, est au moins partiellement conservée dans les particules à base de cellulose de la présente invention, même si une partie de la pectine et de l'hémicellulose est supprimée de celles-ci. Le procédé de préparation de l'agent structurant consiste à traiter dans des conditions relativement douces, une matière biologique qui est actuellement considérée comme un sous-produit.
Patent CA-2883660-C (CA)
Inventor: BISSON JEAN-FRANCOIS
IPC: B64D35/08
Filed: 2015-02-26
Granted: 2023-03-14
Abstract: Il est décrit un premier moteur et un deuxième moteur couplés à un groupe motopropulseur aux fins de propulsion dune pièce accessoire pour un aéronef. Une boîte dengrenages couplée à un système de propulsion de lélément moteur et à un actionneur associé de manière fonctionnelle au moteur sélectionné peut adopter soit une position dans laquelle le moteur sélectionné engage la boîte dengrenages de manière à fournir une force motrice au système de propulsion, soit une position dans laquelle le moteur sélectionné dégage la boîte dengrenages. Un signal de position, un signal détat et un signal de demande indiquant respectivement une position actuelle de lactionneur, un état de fonctionnement, ainsi quune vitesse actuelle de chacun des moteurs, et une demande de déplacement de lactionneur de la position actuelle à lautre position sont reçus. Si la vitesse du moteur sélectionné diffère dun seuil prédéterminé, cela déclenche la transmission dun signal de commande qui modifie la vitesse du moteur en vue de la rapprocher du seuil. Un signal de commande indiquant que le déplacement de lactionneur est permis est ensuite transmis.
Patent CA-2884928-C (CA)
Title: Procede pour fabriquer des pieces coulees en acier
Inventor: ANDREUSSI ALBERTO
IPC: B22D19/02
Filed: 2013-09-04
Granted: 2020-09-29
Abstract: L'invention porte sur un procédé pour fabriquer des pièces coulées en acier (110), en particulier, mais non exclusivement, de l'acier au manganèse, conçus pour produire un élément d'usure, lequel procédé comprend au moins une étape (15) de réalisation d'au moins une pièce rapportée de renfort (115), une étape (11) de préparation d'un moule (111) pour la pièce coulée (110) à fabriquer, dans lequel la pièce rapportée de renfort (115) est positionnée, et une étape suivante (12) de coulée de l'acier à l'intérieur du moule. La pièce rapportée de renfort (115) est réalisée par compactage sous une forme désirée, à l'aide de techniques de fusion sélectives, d'une masse amorphe de poudre de durcissement (118) obtenue par le mélange de poudres d'éléments purs, ou de composites qui constituent des carbures et/ou des microstructures de grande dureté.
Patent CA-2888167-C (CA)
Title: Valve assembly for a gas lighter
Inventor: LEFEBVRE GUY
IPC: F23Q2/173
Filed: 2012-10-12
Granted: 2020-01-07
Abstract: A gas lighter valve assembly that can be fitted easily and tightly into a gas lighter body or a well therein as a free-floating entity not fixed to the gas lighter body or well therein. The valve assemblies integration as a free floating entity within the lighter body or well therein avoids the necessity of interference fit. To avoid the necessity of interference fit, valve assembly positioning and stability is achieved by the use of an o-ring which is compressed by downward force exerted by a pressing cover upon a bushing or directly upon the o-ring. By eliminating the stress and friction typically caused by interference fit, the lighter body and reservoir can be made from a variety of materials including non-crystalline resins.
Patent CA-2893750-C (CA)
Inventor: DENUTTE HUGO ROBERT GERMAIN
IPC: A61Q11/00
Filed: 2013-12-05
Granted: 2017-07-11
Abstract: The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles. The perfume raw materials include those of Structures 1 and 2: (see Structure 1) (see Structure 2).
Patent CA-2897830-C (CA)
Title: Chewy confectionery product
Inventor: SRNAK PAUL
IPC: A23G3/50
Filed: 2014-01-14
Granted: 2021-01-12
Abstract: A chewy confectionery product comprised of pectin and having a low water content compared to that of traditional chewy confectionery products. The pectin of the present invention helps eliminate the need for traditional texturizing agents while maintaining the quality, texture and consistency of chewy confectionery products made with traditional texturizing agents. In fact, the chewy confectionery product of the current invention has a texture which consumers may find to be more desirable than that of traditional chewy confectionery products. The chewy product of the current invention also has reduced stickiness and cold-flow properties when compared to a traditional chewy confectionery product and also provides a cleaner-breaking bite.
Patent CA-2897891-C (CA)
Inventor: SAINT MLEUX MICHEL
IPC: H02K7/02
Filed: 2014-01-14
Granted: 2023-09-26
Abstract: The invention relates to a device for storing energy, comprising: at least one electric machine, of the Lorentz generator or motor type and having a rotor (1) and a stator (4), the rotor (1) forming a flywheel; at least one magnet (5) secured to the rotor (1); and at least one magnetic flux closure means (3, 7). According to the invention, the stator (4) is wound and devoid of ferromagnetic material, and the magnetic flux closure means (3, 7) is mounted such that it can move in synchronous rotation with the magnet (5) of the rotor (1).
Patent CA-2902147-C (CA)
Title: Composition comprising at least two influenza a virus-neutralizing-binding molecules
Inventor: HONG SEUNG SUH
IPC: A61P31/18
Filed: 2014-03-28
Granted: 2020-02-11
Abstract: The present invention provides a composition comprising at least two influenza A virus-neutralizing binding molecules that bind to an epitope in the stem region of influenza A virus hemagglutinin (HA) protein, the method comprising: i) a first binding molecule capable of neutralizing at least one influenza A virus subtype selected from the group consisting of H1, H2, H5 and H9; ii) a second binding molecule capable of neutralizing at least one influenza A virus subtype selected from the group consisting of H1, H3, H5, H7 and H9. The mixed composition of the present invention can effectively neutralize the multiple influenza subtypes of both phylogenetic group 1 and phylogenetic group 2 and can be used in combination with a chemical compound. Thus, the composition of the present invention is very useful for the prevention and treatment of a disease by influenza virus.
Patent CA-2902347-C (CA)
Inventor: ECKELBARGER JOSEPH D
IPC: C07D213/79
Filed: 2014-03-12
Granted: 2021-09-21
Abstract: Provided herein are compounds of Formula (I), including compositions comprising said compounds, and methods of use thereof as herbicides. The compounds of Formula (I) include 4-amino-6-(4-substituted-phenyl)-picolinic acids and their derivatives, and 6-amino-2-(4-substituted-phenyl)-pyrimidine-4-carboxylic acids and their derivatives.
Patent CA-2903765-C (CA)
Inventor: OKONKWO CHIDIEBELE GABRIEL
IPC: G01V3/30
Filed: 2014-03-11
Granted: 2023-11-14
Abstract: An apparatus includes a sub with recesses along an exterior wall to receive inserts, an antennae case including a coil surrounded by a sacrificial wear portion of a material through which signals between the coil and a formation of interest may pass. An eroded outer wall of the sacrificial wear portion is restorable by application of an uncured restorative material to the antennae case. A method includes securing an antennae case having a coil there within onto a sub, surrounding the coil with a metal sleeve shield, and radially receiving and securing a multi-piece sacrificial wear member intermediate the antennae case and a retainer ring having a threaded bore. The multi-piece sacrificial wear member is replaceable after use by unthreading the retainer ring to release the sacrificial wear member for radial removal from the sub.
Patent CA-2905730-C (CA)
Title: System and method for reviewing and analyzing cytological specimens
Inventor: KAUFMAN HOWARD B
IPC: G06V20/69
Filed: 2014-03-10
Granted: 2022-06-21
Abstract: Systems and methods of use to facilitate classification of cytological specimens are discussed. The system acquires or imports image data of a cytological specimen. The imported image data may include, or the system may otherwise perform an image analysis to identify one or more objects of interest in a respective specimen image dataset, including feature attributes for the identified objects. The system analyzes the feature attributes by predetermined criteria and/or optionally with user inputted criteria. The system includes an analysis tool that assists the user in identifying cytologically abnormal objects, if present in a particular specimen, by manipulating and viewing images of objects selected as a function of feature attributes. More generally, the analysis tool aides the user to find, extract, and display abnormal objects from within a large dataset of images and facilitates navigation through large amounts of image data and enables the efficient classification of the entire specimen.
Patent CA-2905893-C (CA)
Inventor: HIGGINS RICHARD
IPC: B01D65/08
Filed: 2014-03-13
Granted: 2019-07-02
Abstract: L'invention concerne un procédé de récupération du pétrole d'un puits de pétrole, ledit procédé consistant à récupérer un mélange pétrole-eau du puits et à séparer l'eau produite à partir du mélange pétrole-eau. L'eau produite passe ensuite à travers une membrane céramique qui élimine le pétrole libre et le pétrole émulsifié. Le procédé consiste ensuite à nettoyer la membrane céramique en modes en ligne ou hors ligne. En mode hors ligne, le nettoyage est obtenu en rinçant régulièrement à contre-courant la membrane céramique avec un milieu aqueux ayant un pH de 13 ou plus et une température de 60 °C ou plus. La membrane céramique est ensuite nettoyée en mode hors ligne selon les opérations suivantes. Dans une ou plusieurs opérations de nettoyage en place, un milieu aqueux basique à un pH de 13 ou plus et une température de 60 °C ou plus traverse la membrane céramique. Dans une ou plusieurs opérations de nettoyage en place, la membrane céramique est également nettoyée avec un milieu aqueux acide qui contient de l'acide citrique dissous. Enfin, dans une ou plusieurs opérations de nettoyage en place, un hydrocarbure liquide traverse la membrane céramique.
Patent CA-2908800-C (CA)
Inventor: DEFEMME ALAIN
IPC: B65D83/22
Filed: 2014-04-15
Granted: 2020-06-09
Abstract: The invention relates to a bottle for packaging liquid comprising a reservoir (2) on which is mounted a dispensing head (4) which comprises an axially movable portion (16) of a liquid-withdrawing pump system and a dispensing tip (12) that moves as one with the mobile portion and via which the liquid is delivered. According to the invention, the bottle has a cap (6) formed from a sleeve (20) that covers said mobile portion for activating the pump and a removable part (22) for covering the bottle, said removable part being held on said sleeve by a retaining device (24) that can be severed when the bottle is used for the first time.
Patent CA-2909139-C (CA)
Title: Composition with reduced immunogenicity
Inventor: COUVRAT-DESVERGNES GREGOIRE
IPC: C07K16/18
Filed: 2014-04-17
Granted: 2021-07-06
Abstract: The present invention relates to a composition comprising polyclonal antibodies directed against human cells, wherein the said polyclonal antibodies are devoid of a first antigenic determinant selected in a group comprising (i) N-glycolneuraminic acid (Neu5Gc) and (ii) a-1,3-galactose and its use as a medicament
Patent CA-2911776-C (CA)
Inventor: HEINISH MARK KENT
IPC: C10C3/08
Filed: 2015-11-09
Granted: 2020-08-25
Abstract: A method of processing a bitumen-derived stream within secondary extraction includes processing the bitumen-derived stream with a primary separation stage to produce a primary overflow stream and an intermediary stream as an underflow stream. The intermediary stream is processed with a first cyclone separation stage to produce a first cyclone overflow stream enriched with hydrocarbons relative to the intermediary stream. The first cyclone overflow stream is processed with a gravity separation stage to produce a further overflow stream enriched with hydrocarbons relative to the first cyclone overflow stream and an underflow stream depleted in hydrocarbons relative to the first cyclone overflow stream. The operating conditions of the primary separation stage can be modulated independently of operating conditions of the gravity separation stage.
Patent CA-2912773-C (CA)
Title: Hydraulic locking mechanism for securing teeth and tooth carrying adapters to excavating buckets of excavating equipment
Inventor: BIERWITH ROBERT S
IPC: E02F9/28
Filed: 2014-05-20
Granted: 2021-05-04
Abstract: A connection for firmly securing an adapter for detachably carrying a replaceable digging tooth at its front end to a lip of an excavating container of excavating equipment. The adapter has an upper leg and a lower leg located proximate respective upper and lower surfaces of the lip. The connection has substantially aligned openings in the legs and the lip, and engagement sections of the adapter legs traverse the opening in the lip proximate and forward of an aft end thereof. A pressure applying unit, such as a hydraulic actuator, is arranged inside the opening and generates a generally horizontally acting force which draws the adapter and the lip towards each other. A stress member, which can be a C-clamp, is operatively coupled to the hydraulic actuator and resiliently deforms relative to its relaxed shape when it is subjected to the horizontally acting force.
Patent CA-2914417-C (CA)
Inventor: TAUZIN BENEDICTE VINCENTE
IPC: A61K31/738
Filed: 2014-06-10
Granted: 2021-03-09
Abstract: A method for crosslinking hyaluronic acid, or one of its salts, and optionally other biocompatible polymers, comprises: a) preparing a first aqueous phase of hyaluronic acid, and optionally of other biocompatible polymers, partly crosslinked, wherein the prepared first aqueous phase is not converted into particles; b) preparing at least one second aqueous phase of hyaluronic acid and optionally of other biocompatible polymers, partly crosslinked, wherein the prepared at least one second aqueous phase is not converted into particles; c) adding the at least one second phase into the first phase, and then producing a mixture of said at least two phases; and d) continuing the crosslinking by controlling the temperature and the duration of the crosslinking reaction, wherein the crosslinking does not involve the addition of crosslinked hyaluronic acid particles or one of its salts, or of any other polymer, during steps a, b, c and d.
Patent CA-2918493-C (CA)
Title: Generating a custom reservoir from multiple compartments representing one or more geological structures
Inventor: LUNEBURG CATALINA MARIA
IPC: G01V9/00
Filed: 2014-08-15
Granted: 2023-06-27
Abstract: Systems and methods for generating a custom reservoir from multiple compartments representing one or more geological structures by performing custom reservoir generation on each compartment to generate one or more combined compartments.
Patent CA-2923344-C (CA)
Inventor: IRWIN DONALD E
IPC: B65G1/02
Filed: 2012-12-05
Granted: 2019-12-17
Abstract: A system, apparatus, and method for use in delivery of items to and retrieval of items from a storage unit. The storage unit may include one or several storage receptacles and a control unit that controls and monitors the status of the one or several storage receptacles. The storage unit may be included in a storage unit system that may include one or several storage units and a central control unit. The central control unit may communicate with the one or several storage units, and may receive status and availability updates from the one or several storage units.
Patent CA-2925367-C (CA)
Title: Method and system for servicing a well
Inventor: SABATIER CLINT ROGER
IPC: E21B41/00
Filed: 2016-03-30
Granted: 2022-03-15
Abstract: A method and system for servicing a well Servicing a well often includes running a service string into a production string, which may include a rod string. A service portion is provided in the production string during completion. The service portion is located at or uphole of a large rod string feature. The service portion has a greater inside diameter than production tubing and other standard production string components. The service portion provides sufficient clearance for the service string alongside the large feature. The large feature may be, for example, a PCP stator, a centralizer, or a rod collar. The large feature may be pulled uphole into the service portion prior to running in the service string, allowing servicing downhole of the large feature without pulling the entire rod string. The service portion may also mitigate rod wear in deviated or other portions of the well.
Patent CA-2926736-C (CA)
Inventor: BEAURLINE JOSEPH
IPC: A61K31/4745
Filed: 2014-10-30
Granted: 2023-02-28
Abstract: La présente invention concerne des formulations injectables comportant de l'éthanol, de l'huile de sésame, et un composé modificateur de la réponse immunitaire. L'invention concerne également des procédés de fabrication des formulations et des procédés d'utilisation des formulations pour le traitement d'une maladie chez un sujet, par exemple, une maladie néoplasique, comprenant l'injection des formulations à un sujet qui a besoin de traitement.
Patent CA-2931802-C (CA)
Title: Systeme de stabilisation pour pompe a perfusion par montage sur porte
Inventor: BALTEANU VLAD R
IPC: A61M5/142
Filed: 2014-12-16
Granted: 2022-04-19
Abstract: L'invention concerne un système de montage sur porte équipé d'une pompe à perfusion avec plaque constituant un mécanisme avant. La pompe est solidaire de la porte par rotation. Plusieurs tiges faisant office de supports partent de la plaque vers l'extérieur et coïncident avec les ouvertures formées dans la face avant de la porte dans lesquelles elles s'introduisent.