baber/WOPTO huggingface dataset:
Patent CA-2842267-C (CA)
Title: Methode, systeme et appareil servant a la liberation automatique des fils
Inventor: MATLIJA ALVIS
IPC: H04L12/16
Filed: 2014-02-07
Granted: 2018-01-02
Abstract: Linvention propose une méthode, un système et un appareil servant à la libération automatique des fils. Un message associé à un fil supprimé est reçu en utilisant une interface de communication de lappareil. Le fil supprimé est automatiquement libéré par un processeur de lappareil lorsquun ou plusieurs parmi : le message provient dun contact qui est marqué dans une liste de contacts; et le contact qui est marqué dans la liste de contacts a été ajouté en tant que destinataire du message lorsque comparé à au moins un dernier message dans le fil supprimé.
Patent CA-2843523-C (CA)
Inventor: RICHAUD JOHAN
IPC: B22D41/08
Filed: 2012-07-25
Granted: 2017-08-22
Abstract: A metallurgical ladle, and more particularly the bottom of the ladle or a ladle block in the bottom of the ladle, have an outlet through which the molten metal can drain. The ladle bottom contains an open-end channel bounded by at least one wall with a major dimension perpendicular to a line joining the center of the outlet entrance to the center of the wall. In selected configurations, opposing faces of the walls bounding the open-end channel are convex in the horizontal plane and concave in the horizontal plane, respectively.
Patent CA-2850911-C (CA)
Title: Method for producing zinc-rich yeast extract, zinc-rich yeast extract, and green-retaining/-restoring agent for food and vegetables
Inventor: KODOI RIE
IPC: A23L19/00
Filed: 2012-09-27
Granted: 2017-04-18
Abstract: A method for producing a high-zinc-content yeast extract, including extracting the high-zinc-content yeast extract by suspending zinc-containing yeast into a solution containing a carboxylic acid, a carboxylic acid salt, or both thereof to thereby obtain a suspension liquid, and separating a solid component and a liquid component of the suspension liquid; the high-zinc-content yeast extract; food;  and an agent for maintaining and restoring a green color of vegetables.
Patent CA-2853334-C (CA)
Inventor: HARA ELMER H
IPC: F17D5/02
Filed: 2007-02-02
Granted: 2014-12-16
Abstract: A kit of parts for splicing together a plurality leakage-sensing devices adjacent to a pipeline configured for conveying liquid or gaseous chemical materials. The kit comprises at least two leakage-sensing devices and a sleeve for securely engaging two ends of the leakage-sensing devices. Each of the leakage-sensing devices comprises a length of cable configured to transmit and back-reflect laser energy signals and is encompassed by a torsioned and tensioned coiled biasing means. The cable and the torsioned and tensioned coiled biasing means are embedded in a chemically frangible casing material having a structural instability when contacted with the selected chemical material conveyed within the pipeline thereby releasing the torsioned and tensioned biasing means which subsequently imparts bending and/or twisting and/or elongating and/or contracting forces to the cable thereby causing the cable to physically interfere with and/or deform and/or break the transmission and back-reflection of laser energy signals along the cable.
Patent CA-2855278-C (CA)
Title: Spacer for insulating glazing units
Inventor: SCHREIBER WALTER
IPC: E06B3/663
Filed: 2012-12-20
Granted: 2016-08-16
Abstract: Spacer for a multipane insulating glazing unit comprising at least a composite composed of: a glass-fiber-reinforced, polymeric main body comprising two pane contact surfaces running parallel to each other, an adhesive surface, and a glazing interior surface, wherein the pane contact surfaces and the adhesive surface are connected to each other directly or via connecting surfaces; and an insulation film on the adhesive surface or the adhesive surface and the connecting surfaces. The insulation film comprises at least one polymeric film having a thickness from 10 µm to 100 µm, at least one polymeric layer having a thickness from 5 µm to 80 µm as well as a metal layer having a thickness from 10 nm to 1500 nm or a ceramic layer having a thickness from 10 nm to 1500 nm.
Patent CA-2859581-C (CA)
Inventor: YOKOTA TAKANORI
IPC: A61K47/68
Filed: 2012-12-17
Granted: 2022-03-22
Abstract: Cette invention concerne des complexes d'acides nucléiques double brin qui suppriment l'expression d'un gène cible par un effet antisens, et des procédés pour les utiliser. Un procédé pour réduire le niveau d'un produit de transcription dans une cellule comprend la mise en contact avec une cellule d'une composition comprenant : un complexe d'acide nucléique double brin comprenant un premier brin d'acide nucléique annelé à un second brin d'acide nucléique. Le premier brin d'acide nucléique (i) comprend des nucléotides et éventuellement des analogues nucléotidiques, et le nombre total de nucléotides et d'analogues nucléotidiques dans le premier brin d'acide nucléique est de 8 à 100, (ii) comprend au moins 4 nucléotides consécutifs qui sont reconnus par la RNase H quand le premier brin d'acide nucléique est hybridé au produit de la transcription, et (iii) le premier brin d'acide nucléique s'hybride au produit de la transcription; et le second brin d'acide nucléique comprend des nucléotides et éventuellement des analogues nucléotidiques.
Patent CA-2861408-C (CA)
Inventor: LEE BRENDAN
IPC: C12N15/86
Filed: 2013-01-23
Granted: 2021-10-26
Abstract: The invention relates to an adenoviral-based biological delivery and expression system for use in the treatment or prevention of osteoathritis in human or mammalian joints by long- term inducible gene expression of human or mammalian interleukin-1 receptor antagonist (II-1 Ra) in synovial cells, comprising a helper-dependent adenoviral vector containing a nucleic acid sequence encoding for human or mammalian interleukin-1 receptor antagonist (II-1 Ra), left and right inverted terminal repeats (L ITR and R ITR), the adenoviral packaging signal and non-viral, non-coding stuffer nucleic acid sequences, wherein the expression of the human or mammalian interleukin-1 receptor antagonist (II-1 Ra) gene within synovial cells is regulated by an inflammation-inducible promoter.
Patent CA-2861795-C (CA)
Title: Pyrazoloquinoline derivative
Inventor: NORIMINE YOSHIHIKO
IPC: A61K31/506
Filed: 2012-10-04
Granted: 2018-12-04
Abstract: A compound or pharmacologically acceptable salt thereof represented by the formula (I) has PDE9 inhibitory action, so that the intracerebral cGMP concentration is anticipated to be elevated. The PDE9 inhibitory action and the increase in cGMP lead to the improvement of learning and memory behaviors, and the compound (I) has a potential use of a therapeutic agent for cognitive dysfunctions in Alzheimer's disease. (See Formula I) wherein IV is a hydrogen atom; R2 is an aromatic ring group, etc.; R3 is a hydrogen atom, etc; R4 is a hydrogen atom; R5 is an oxepanyl group, etc.; R6 is a hydrogen atom.
Patent CA-2862116-C (CA)
Inventor: SMITH RAYMOND C
IPC: E21B7/08
Filed: 2012-02-17
Granted: 2017-09-26
Abstract: A directional drilling system for use in drilling a wellbore can include a bit deflection assembly with a bit axis deflection mechanism which applies a deflecting force to a shaft connected to a drill bit. The deflecting force may deflect the shaft, without being reacted between the deflection mechanism and the drill bit. The deflecting force may deflect the shaft between the drill bit and a radial bearing which maintains the shaft centered in the bit deflection assembly. The deflection mechanism may both angularly deflect and laterally displace the bit axis in the deflection mechanism.
Patent CA-2871261-C (CA)
Title: Multipurposing of multilateral infill wells for bypass hydrocarbon recovery
Inventor: CHHINA HARBIR
IPC: E21B43/24
Filed: 2014-11-14
Granted: 2022-07-12
Abstract: In selected aspects, the present invention provides methods and systems for recovering hydrocarbons from a reservoir involving gravity-dominated recovery processes, such as steam assisted gravity drainage (SAGD). Aspects of the invention involve the use of multilateral wells in staged production processes, so that alternative segments of wells may be used in alternative ways during a recovery process, for example repurposing sections of an injection well as a production well at a stage in a recovery process when there is surplus injection well infrastructure in place.
Patent CA-2874348-C (CA)
Title: Single space parking meter and removable single space parking meter mechanism
Inventor: MACKAY GEORGE ALLAN
IPC: G06Q20/32
Filed: 2012-03-02
Granted: 2019-08-06
Abstract: A parking meter mechanism is described that may include a front housing, having a display opening for viewing a display through, connected to an internal structure. Additionally or alternatively the parking meter mechanism may include a contactless payment reader located behind the display. The parking meter mechanism may be secured to a lower housing. A back housing may be secured to the lower housing as well. The front or back housing may include a solar panel compartment and solar panel mounted therein.
Patent CA-2874520-C (CA)
Inventor: INAGAWA YASUSHI
IPC: F16H61/10
Filed: 2013-04-12
Granted: 2017-04-18
Abstract: Adding a driver's intention and running environments to conditions for cancelling a delay of an upshift after kickdown enables the upshift at a suitable timing depending on a vehicle's running environments and aspects of the driver's operation. A shift control device for automatic transmission calculates an allowance driving force (F1) of the vehicle when upshifting at a current vehicle speed (V) and throttle opening (TH), and also calculates a threshold value (Fth) of a driving force depending on an average value of throttle opening (TH) variation, an average value of vehicle speed (V) variation, a cornering judgment of a winding degree of a road on which the vehicle is running and a gradient judgment of a gradient of a road surface on which the vehicle is running. Then, after comparing the threshold value (Fth) and the allowance driving force (F1), the device permits an upshift when the allowance driving force (F1) is larger than the threshold value (Fth).
Patent CA-2875850-C (CA)
Title: Synchronisation de version de composants dependants
Inventor: COOPER STEVE
IPC: H04L67/1095
Filed: 2014-12-23
Granted: 2022-07-05
Abstract: Selon une réalisation donnée à titre dexemple, un procédé de synchronisation dune version automatique de composants dépendants sexécutant sur des systèmes hétérogènes, par suite de la réception dune communication au moyen dun protocole prédéterminé acheminé par un réseau chez un hôte, détermine si le code client requis est présent ou non sur le client. En fonction de la détermination que le code client requis nest pas présent sur le client, la plus récente version du composant client est demandé chez lhôte. Un ou plus dun modules chargeables sont situés chez lhôte, reliés à un composant de lhôte qui représente le composant client. Un objet comprenant le ou les modules chargeables est envoyé au client, dans lequel le client reçoit, charge et exécute lobjet en tant que nouveau composant pour communiquer avec le composant de lhôte au niveau le plus récent.
Patent CA-2877084-C (CA)
Title: Dickkopf-1 expression modulating compositions and uses thereof
Inventor: SANTHANAM UMA
IPC: A61Q19/02
Filed: 2012-08-30
Granted: 2020-07-21
Abstract: The present invention relates generally to compositions for topical application to the skin which comprise at least one DICKKOPF-1 expression modulator and the use of such compositions to provide benefits to the skin, including but not limited to lightening or darkening skin; treating hyper or hypopigmented skin; increasing or decreasing skin thickness; reducing or increasing skin hirsuteness; and/or changing skin phenotype from non-palmoplantar to palmoplantar.
Patent CA-2877324-C (CA)
Title: Method of applying a thin spray-on liner and robotic applicator therefor
Inventor: BOND BRIAN J
IPC: E21D11/00
Filed: 2013-06-05
Granted: 2020-04-14
Abstract: A method and system for applying a liner material to a contoured surface, such as an exposed rock face in an underground hard rock mine, is disclosed. Locations of a plurality of spatially distributed surface grid points on the contoured surface may be detected so as to generate a representative topographical profile of the contoured surface. Based on the plurality of surface grid points, a spray path for a liner application device configured to emit a spray of the liner material may be determined. In some cases, the spray path may have a trajectory that follows the topographical profile of the contoured surface offset therefrom within a spray range of the liner application device. Liner material may then be sprayed onto the contoured surface while controlling the liner application device to undertake at least one pass of the spray path.
Patent CA-2878716-C (CA)
Inventor: HANSON IAN B
IPC: A61M5/142
Filed: 2013-07-11
Granted: 2021-05-04
Abstract: An insertion mechanism having a vented fluid pathway includes an insertion biasing member 210, a hub 212, a needle 214, a retraction biasing member 216, and a manifold 240 having a septum 230 and a cannula 234, wherein the annular space between the septum 230 and the cannula 234 defines a manifold header 242. The manifold and fluid conduit are ventable through the membrane prior to or just after needle 214 and cannula 234 are inserted into the user. Such insertion is caused by the insertion biasing member(s) 210, after which only the needle 214 or another occlusion element is retracted. Such retraction may open a fluid pathway from the manifold header 242 to the body through the cannula 234 and/or needle 214. A drug delivery pump 10 includes such an insertion mechanism 200 having a vented fluid pathway. The drug delivery pump 10 may contain the insertion mechanism 200 having a vented fluid pathway in either an internally i or an externally tethered configuration.
Patent CA-2879292-C (CA)
Inventor: SHOME MOUSHUMI
IPC: B29C65/14
Filed: 2015-01-21
Granted: 2018-01-02
Abstract: A method of bonding materials may comprise defining a bond interface between two materials in a cure zone on a surface of an object, and non-conductively heating the bond interface without directly heating the surface outside of the cure zone. Non-conductively heating the bond interface may involve applying microwave radiation to the bond interface.
Patent CA-2880259-C (CA)
Title: Location of sensors in well formations
Inventor: GOODWIN SCOTT
IPC: G01V1/40
Filed: 2013-08-01
Granted: 2021-03-02
Abstract: Systems and methods for determining the location of sensors embedded in material surrounding a well. In an example system, at least one seismic signal generator is configured to generate a seismic wave signal to communicate information that enables the determination of the sensor location to the sensor. A sensor location apparatus is provided and configured to lower the at least one seismic signal generator into the subsurface structure. A sensor location controller is provided in the sensor location apparatus and configured to actuate generation of the seismic wave signal as the at least one seismic signal generator is lowered into the well.
Patent CA-2892504-C (CA)
Title: Bed with automatically adjustable properties
Inventor: STJERNA NILS ERIC
IPC: A47C31/12
Filed: 2013-12-12
Granted: 2020-09-22
Abstract: A bed arrangement having adaptive properties is disclosed. The bed arrangement comprises a mattress comprising at least one zone having independently adjustable firmness and/or height, a drive unit arranged to adjust the firmness and/or height of said at least one zone and at least one sensor. The sensor(s) is adapted to measure a physical parameter which is relatable to a lying position used by a user. Further, a control unit is arranged to determine, based on input from said sensor(s), the present lying position of a user. The lying position is determinable to be one of a set of at least two predefined lying positions. Further, the control unit controls the drive unit to adjust the firmness and/or height of said zone(s) to preset firmness/height value(s) corresponding to the determined lying position. Hereby, an automatic adaption of the bed properties to various lying positions is obtained.
Patent CA-2892628-C (CA)
Title: Traitement chimique pour ameliorer la separation des boues rouges et le nettoyage dans le cadre du procede bayer
Inventor: URBANI CARL
IPC: C02F1/52
Filed: 2013-12-16
Granted: 2021-08-10
Abstract: La présente invention concerne des procédés et des compositions permettant d'améliorer la rhéologie de boues rouges éliminées d'une liqueur du procédé Bayer. Le procédé consiste à ajouter à la liqueur un floculant et un polysaccharide réticulé. Cette combinaison sépare les boues rouges de la liqueur, mais empêche également les boues rouges de devenir trop épaisses. En empêchant les boues de devenir trop épaisses, le procédé permet de former des quantités extrêmement denses de boues rouges, même dans les décanteurs primaires, car les boues rouges denses peuvent encore s'écouler. Par conséquent, un utilisateur peut simultanément apprécier non seulement une manipulation aisée des boues rouges, mais également bénéficier de taux de récupération élevés en alumine et en substance caustique valorisables à partir des boues rouges.
Patent CA-2893354-C (CA)
Title: Phase shifter
Inventor: ABDELLATIF AHMED SHEHATA
IPC: H01P1/18
Filed: 2015-05-29
Granted: 2022-03-15
Abstract: A tunable phase shifter is provided which includes a dielectric substrate, a transmission line formed based on the dielectric substrate for carrying input and output signals and a dielectric mode-converter placed on top of the transmission line. The phase shifter further includes a phase shifting mechanism for adjusting at least one of a distance between the transmission line and the substrate and a distance between the transmission line and the dielectric mode-converter to effect phase shift.
Patent CA-2894304-C (CA)
Title: Dispositif d'aspirateur pour vehicule
Inventor: SCHULTZ DOUGLAS
IPC: A47L7/00
Filed: 2015-06-15
Granted: 2021-06-01
Abstract: Un aspirateur conçu pour lutilisation dans un véhicule ayant un compartiment passager, comme ceux ayant au moins une rangée de sièges et une zone de cargaison. De préférence, laspirateur comprend une tête mécanique, un tambour de collecte ou un autre contenant et un boyau. La tête mécanique de la présente invention est alimentée par le système électrique du véhicule et, de préférence, est installée entre les panneaux de carrosserie extérieurs et les panneaux de compartiment intérieurs du véhicule. Par exemple, la tête mécanique peut être installée entre les panneaux de carrosserie extérieurs et les panneaux de compartiment intérieurs adjacents à la zone de cargaison, mais qui ne sont pas dans cette zone.
Patent CA-2894354-C (CA)
Inventor: MCLAUGHLIN KENNETH D
IPC: B25J9/00
Filed: 2015-06-16
Granted: 2022-09-20
Abstract: La présente invention concerne des mécanismes d'entraînement robotiques, plus précisément des mécanismes d'entraînement pour l'installation d'embouts protecteurs de filetages mâles et femelles ou des raccords de tuyauterie aux extrémités de tuyaux filetés (par exemple, des capuchons ou des dispositifs en bouchon pour empêcher d'endommager les filetages aux extrémités des longueurs de tuyaux pendant leur transport d'une usine de fabrication au site d'installation). Plus précisément la présente invention concerne un mécanisme d'entraînement pour installer des embouts protecteurs de filetage sur des extrémités de tuyaux filetés comportant un servomoteur, un logement, un ensemble arbre et un mécanisme de préhension à plusieurs mâchoires. L'ensemble arbre comprend un arbre creux installé de manière rotationnelle dans le logement et un arbre plein installé en relation coulissante dans l'arbre creux. L'arbre creux et l'arbre plein sont raccordés en relation coaxiale et rotationnelle. Le mécanisme de préhension est installé sur l'extrémité de l'arbre plein, à l'extérieur du logement, et est sollicité dans le sens opposé au logement. Un capteur surveille le mouvement axial relatif entre l'arbre plein et l'arbre creux.
Patent CA-2897633-C (CA)
Inventor: YEH HERNG FUU RICHARD
IPC: A45C5/03
Filed: 2015-07-14
Granted: 2018-07-31
Abstract: Un mode de réalisation dun bagage est décrit. Le bagage dans un mode de réalisation présente une capacité de compression et dexpansion comprenant un cadre métallique interposé à configuration divisée comportant une partie dexpansion positionnée entre la division où le cadre est fixé à un côté du bagage. Un ou plusieurs dispositifs dexpansion et de verrouillage permettent la compression du contenu et le verrouillage du bagage dans sa forme étendue.
Patent CA-2899018-C (CA)
Inventor: JACOB GREGOIRE
IPC: E21B33/127
Filed: 2014-01-23
Granted: 2021-03-02
Abstract: L'invention concerne un procédé, qui comprend le mouvement d'un ensemble sur un outil dans un état contracté dans un puits. L'ensemble comprend des segments qui sont conçus pour être radialement contractés et placés dans un premier nombre de couches le long d'un axe longitudinal de l'ensemble, dans l'état contracté de l'ensemble. La technique comprend l'utilisation de l'outil pour étendre le fond de l'ensemble dans le puits, pour déplacer l'ensemble entre l'état contracté et un état étendu. L'utilisation de l'outil pour étendre l'ensemble siège comprend l'extension radiale des segments et la contraction longitudinale des segments pour placer les couches dans un second nombre de couches, ayant au moins une couche, inférieur au premier nombre.
Patent CA-2899346-C (CA)
Inventor: RAYNER GARY
IPC: G06F1/16
Filed: 2014-01-31
Granted: 2017-03-21
Abstract: This disclosure relates generally to an apparatus for retaining an electronic device as well as for methods for using the device for the purpose of doing the same. In various instances, the electronic device includes a housing including top and bottom members, and having a membrane region configured to facilitate interaction with a biometric scanner on the electronic device. In certain instances, the housing for the electronic device is adapted for protecting the device from one or more of shock, liquid, dust, snow, and the like. The electronic device may be any suitable electronic device, such as a computer, mobile computer, notebook computer, tablet computer, telephone, personal digital assistant, or the like.
Patent CA-2905879-C (CA)
Inventor: HANSEN ROBERT A
IPC: D21F3/02
Filed: 2014-03-11
Granted: 2018-06-05
Abstract: A structure for use in industrial fabrics such as paper machine clothing and engineered fabrics. The structure is a bicomponent extruded elastomeric netting or mesh having a high degree of both compressibility under an applied normal load and excellent recovery (resiliency or spring back) upon removal of that load such that the netting or mesh can spring back to substantially a desired thickness.