baber/WOPTO huggingface dataset:
Patent CA-2765391-C (CA)
Title: Methode de fourniture de services de donnees propres a un emplacement
Inventor: GUENER REFI-TUGRUL
IPC: H04B5/00
Filed: 2012-01-25
Granted: 2018-07-31
Abstract: Linvention concerne une méthode de fourniture de services de données propres à un emplacement à des véhicules qui transportent des unités embarquées pour une communication de courte portée avec des postes de péage dans un système de péage routier ainsi que des terminaux mobiles dans un réseau de communication mobile, comprenant : le stockage dune liste dID de services, un mappage entre un ID de services et un ID de terminal, et une réservation dun ID de services pour un dispositif ou un ID de terminal à lintérieur du système de péage routier; la transmission de lID de dispositif sur une unité embarquée au poste de péage en utilisant une communication de courte portée; la récupération de la réservation de lID de services pour ledit ID de dispositif ou ID de terminal correspondant; lessai pour vérifier si lID de service provenant de cette réservation est incluse dans la liste de lID de service de ce poste de péage et, advenant le cas, une transmission de lID de terminal correspondant au service de données identifié par lID de service; et la fourniture de ce service de données par le réseau de communication mobile au terminal mobile.
Patent CA-2767004-C (CA)
Title: High strength steel pipes with excellent toughness at low temperature and sulfide stress corrosion cracking resistance
Inventor: ANELLI ETTORE
IPC: C22C38/46
Filed: 2012-02-06
Granted: 2020-03-10
Abstract: The present invention relates generally to metal production and, in certain embodiments, relates to methods of producing metallic tubular bars having high toughness at low temperature while concurrently possessing sulfide stress corrosion cracking resistance.  Such embodiments address applications where traditional pipe solutions cannot be used, such as in more demanding environments that place ever increasing demands on the materials and supply capability.  Certain embodiments relate to heavy wall seamless steel pipes for risers, line pipes and flow lines for use in the oil and gas industry, including pipes that are suitable for bending.  Embodiments include carbon steels and methods of manufacturing. A quenching sequence may provide a microstructure of greater than or equal to about 50% by volume, and less than or equal to about 50% by volume lower bainite, without substantial formation of ferrite, upper bainite, or granular bainite. The pipe may be subjected to tempering.
Patent CA-2777034-C (CA)
Inventor: FERRER LAURENT
IPC: C21D6/00
Filed: 2010-10-11
Granted: 2017-11-07
Abstract: The present invention relates to a method for producing a martensitic stainless steel that includes a step in which an ingot of the steel is remelted under a layer of slag, followed by a step in which the ingot is cooled. Before the skin temperature of the ingot resulting from the slag remelting step drops below the martensitic transformation temperature Ms of the steel, the ingot is placed in a furnace, the initial temperature T0 of which is then above the cooling-induced pearlite transformation finish temperature Ar1 of the steel. In the furnace, the ingot is subjected to a homogenization treatment at least for a holding time t after the temperature of the coolest point in the ingot has reached a homogenization temperature T, said holding time t being equal to at least one hour and the homogenization temperature T varying between approximately 900°C and the burning temperature of the steel.
Patent CA-2779525-C (CA)
Title: System and method employing three-dimensional and two-dimensional digital images
Inventor: JUDELSON DAVID N
IPC: G06T19/00
Filed: 2009-11-02
Granted: 2016-05-17
Abstract: The present invention provides a true-scale, coordinate-matched, linked in real-time, dual three-dimensional / two-dimensional visual display/viewer. The display simultaneously shows a 3D digital image and an associated 2D digital image of a selected drawing. The display of the present invention allows a user to visualize an asset's location, surrounding environment and hazards and true scale structural details for interior or external structural scenes. Using the display and associated tools, the user can obtain real-time information of an environment, true- scale measurement, plan ingress/egress paths, shortest paths between points and the number of doorways in a structure and track objects within the displayed environment. The intelligence gained using the tools and 3D/2D display may be used and further manipulated by a single user or may be distributed to other users.
Patent CA-2789966-C (CA)
Inventor: CARLSON JESSICA
IPC: D06M13/144
Filed: 2011-03-07
Granted: 2017-11-21
Abstract: La présente invention concerne des compositions adoucissantes de textile concentrées liquides pour cycle de rinçage comprenant un cation ammonium quaternaire et un solvant alcool benzylé comprenant entre 50 % et 90 % en poids de substances actives. L'alcool benzylique est décrit comme étant un solvant préféré pour produire une formulation en solution liquide limpide plutôt qu'une émulsion. Les compositions adoucissantes de textile concentrées liquides pour cycle de rinçage de la présente invention possèdent des propriétés souhaitables de stabilité, de durabilité et d'adoucissement de textile. La présente invention concerne en outre des procédés d'utilisation.
Patent CA-2794060-C (CA)
Inventor: ZELDIS JEROME B
IPC: A61K31/4035
Filed: 2003-05-16
Granted: 2017-08-22
Abstract: Uses for treating, preventing and/or managing multiple myeloma. Specific embodiments encompass the use of an immunomodulatory compound alone or in combination with an additional active ingredient. The invention further relates to reducing or avoiding adverse side effects associated with chemotherapy, radiation therapy, hormonal therapy, biological therapy or immunotherapy which comprise the use of an immunomodulatory compound. Pharmaceutical compositions, single unit dosage forms, and commercial packages suitable for use of the invention are also disclosed. In one embodiment, immunomodulatory compound is a compound of the formula (see above formula)
Patent CA-2799429-C (CA)
Inventor: NEIDHARDT DIETMAR J
IPC: E21B19/06
Filed: 2011-05-13
Granted: 2018-05-01
Abstract: A drilling rig having a top drive has a pipe gripper with a mandrel having an upper end for connection to and rotation with a drive string extending downward from the top drive. The pipe gripper has gripping elements that move radially into engagement with a string of pipe. A pull-down mechanism is mounted to the rig and secured to a non-rotating portion of the pipe gripper for exerting a downward force on the mandrel. A sensor is operatively coupled to the top drive to sense weight being supported by the top drive. A controller is linked to the sensor and the pull-down mechanism for controlling the downward force exerted on the mandrel by the pull-down mechanism in response to the weight sensed by the sensor.
Patent CA-2803477-C (CA)
Title: Procede de separation des acides gras polyinsatures d'acides gras a chaine longue insatures ou moins satures
Inventor: HARALDSSON GUDMUNDUR G
IPC: C11C3/10
Filed: 2011-06-23
Granted: 2019-04-30
Abstract: Cette invention concerne un procédé de séparation des acides gras polyinsaturés tels que l'acide docosahéxaénoïque (DHA) et l'acide éicosapentaénoïque (EPA) d'acides gras à chaîne longue moins saturés dans une composition lipidique, lesdits acides gras polyinsaturés et acides gras à chaîne longue moins saturés étant présents sous forme (i) de triglycérides, ou (ii) d'acides gras libres ou esters monoalkylés, par échange d'au moins une partie des acides gras à chaîne longue moins saturés avec des acides gras à chaîne courte et/ou moyenne. Le procédé de l'invention peut convenir pour être utilisé sur des huiles marines, des produits huileux dérivés des huiles marines et autres sources d'acides gras polyinsaturés, y compris des huiles SCO riches en acides gras polyinsaturés, et des huiles issues d'organismes génétiquement modifiés au métabolisme des lipides modifié. Le procédé de l'invention repose sur l'utilisation innovante des lipases et des techniques de distillation, modifiant chimiquement et sélectivement les espèces dans le matériau substrat au point que les espèces recherchées et les espèces chimiquement similaires deviennent suffisamment différentes pour pouvoir être séparées. L'acide gras polyinsaturé peut ainsi être enrichi efficacement à partir d'un matériau tel que l'huile de hareng avec une faible teneur en acide gras polyinsaturé et une forte teneur en acides gras monoinsaturés de longueur égale tels que 20:1 et 22:1.
Patent CA-2804902-C (CA)
Inventor: GIVON DOR
IPC: G06K9/78
Filed: 2012-01-03
Granted: 2015-10-13
Abstract: Disclosed is a system method and circuit for human to machine interfacing using one or more 3D hand skeleton models, comprising an image acquisition circuit to acquire a 2D image of a hand, a hand feature identifier module to identify hand features in an acquired image and an image skeleton builder module to generate a 2D skeleton dataset of the hand using identified features. A 3D skeleton builder module is adapted to generate a 3D hand skeleton dataset by determining a configuration of some or all of the one or more 3D hand skeleton models whose 2D projection substantially corresponds to the generated 2D skeleton dataset.
Patent CA-2807926-C (CA)
Title: Methode de diagnostic des maladies neurodegeneratives
Inventor: HUGON JACQUES
IPC: C12Q1/48
Filed: 2011-08-10
Granted: 2018-09-18
Abstract: La présente invention concerne une méthode de diagnostic in vitro d'une maladie neurodégénérative chez un individu, dans laquelle : - on détermine le niveau de la protéine kinase ARN double-brin dépendante (PKR) dans un échantillon de liquide céphalorachidien de l'individu, - on en déduit si l'individu souffre d'une maladie neurodégénérative.
Patent CA-2809498-C (CA)
Title: Procede d'enrichissement de cellules progenitrices de cardiomyocites derivees de cellules souches pluripotentes et cellules cardiomyocites fondees sur l'expression sirpa
Inventor: KELLER GORDON
IPC: C12Q1/04
Filed: 2011-08-26
Granted: 2020-03-31
Abstract: L'invention concerne des procédés permettant d'enrichir des cellules progénitrices de cardiomyocites dérivées de cellules souches pluripotentes et des cellules cardiomyocites fondées sur l'expression SIRPA.
Patent CA-2810908-C (CA)
Inventor: DAL DOSSO ANDREA
IPC: B66F9/18
Filed: 2013-01-15
Granted: 2015-11-24
Abstract: A lift truck clamp arm assembly for engaging large cartons, which may contain large household appliances. Pivoting clamp pad support assemblies are adjustable to vary a radial spacing between a pivot pin and a clamp pad supported on the clamp arm assembly by attachment to the adjustable clamp pad support assembly, to provide desired pressure concentrations at selected parts of a carton to be gripped.
Patent CA-2811868-C (CA)
Inventor: IZUMI KENJI
IPC: G06F3/048
Filed: 2011-09-22
Granted: 2017-05-09
Abstract: The objective of the present invention is to appropriately evaluate a motion input the method of which is intuitive and simple, the incidence rate of misrecognition by which is low, and that does not incur so much burden on an operator thereof even for a long span of operation. A display (111) is arranged in front of an operator (102), and the operator (102) is able to conduct operations, within ranges set between the operator (102) and the display (111) at prescribed positions set at the left-side and right-side with respect to the display (111), aware of the fact that the way the operator's fingers or the like are formed will be subjected to evaluation of an operation. In the present invention, the operator (102) is able to input position decision and operation evaluation into a system from the positions set at the left-side and right-side with respect to the display (111), when viewed from the operator (102), by moving the operator's right hand (114) and left hand (115) separately, and misrecognition can be reduced, and burdens to be incurred upon the operator's body accompanying the input can also be reduced, by recognizing two motions, namely selecting and deciding, separately.
Patent CA-2812555-C (CA)
Title: Mecanisme anti-ecoulement libre pour pompes d'alimentation enterale
Inventor: BECK KENT
IPC: A61M1/00
Filed: 2011-09-29
Granted: 2017-02-28
Abstract: L'invention concerne un mécanisme anti-écoulement libre comprenant un mécanisme d'occlusion disposé le long d'un segment de tube. Le mécanisme d'occlusion se trouve normalement dans une position de fermeture obtenue par sollicitation, mais peut être mis en position d'ouverture par déplacement d'un élément de contact pour le mettre en contact avec ledit segment de tube afin de déformer ce segment de tube et ouvrir un canal d'écoulement. A moins qu'une force soit appliquée pour maintenir l'élément de contact en contact avec le segment de tube, ledit tube reprend sa première position, sa position de fermeture.
Patent CA-2813167-C (CA)
Title: Permettre a des utilisateurs d'effectuer une selection entre des fournisseurs de services securises au moyen d'un gestionnaire de service de confiance central
Inventor: PELLY NICHOLAS JULIAN
IPC: H04W4/80
Filed: 2012-04-06
Granted: 2014-05-20
Abstract: L'invention concerne des systèmes et des procédés pour permettre à des utilisateurs d'effectuer une sélection parmi des fournisseurs de services sécurisés disponibles (ayant chacun un gestionnaire de service de confiance ( » TSM »)) pour la fourniture d'applications et de services sur un élément sécurisé installé dans un dispositif de l'utilisateur. Le dispositif comprend un module de sélection de fournisseurs de services ( » SPS ») qui fournit une interface utilisateur pour sélectionner le fournisseur de services sécurisés. Dans un mode de réalisation, le SPS communique avec un service de placement en dépôt de clé qui conserve des clés cryptographiques pour l'élément sécurisé et distribue les clés au fournisseur de services sécurisés sélectionné par l'utilisateur. Le service de placement en dépôt de clé révoque également les clés provenant des fournisseurs de services sécurisés désélectionnés. Dans un autre mode de réalisation, le SPS communique avec un TSM central qui fournit des applications et un service au nom du fournisseur de services sécurisés sélectionné. Le TSM central sert de serveur mandataire entre les fournisseurs de services sécurisés et l'élément sécurisé.
Patent CA-2814108-C (CA)
Inventor: TREGENZA DANCER COLIN
IPC: H04Q1/02
Filed: 2013-04-26
Granted: 2016-08-23
Abstract: Telecommunications equipment comprises first and second signal processing modules, a plurality of external connectors and a plurality of isolation transformers arranged in one or more signal paths connected to the external connectors. Each signal processing module comprises one or more line interface units. The signal processing modules are arranged to be activated dependent on a failover state of the first and second signal processing modules. A first equipment housing comprises at least the first and second signal processing modules and at least one further equipment housing comprises at least the external connectors and isolation transformers.
Patent CA-2817570-C (CA)
Inventor: KOEHLER JEFFREY ALAN
IPC: B01D61/02
Filed: 2011-11-10
Granted: 2018-03-06
Abstract: A process for preparing a reverse osmosis membrane that includes: (A) providing a polyamine, a polyfunctional acid halide, and a flux increasing additive having the formula Z+B-, where Z+ is an easily dissociable cation and B- is a beta-diketonate; (B) combining the polyamine, polyfunctional acid halide, and flux increasing additive on the surface of a porous support membrane; and (C) interfacially polymerizing the polyamine and the polyfunctional acid halide, and flux increasing additive on the surface of the porous support membrane to form a reverse osmosis membrane comprising (i) the porous support membrane and (ii) a discrimination layer comprising a polyamide. The reverse osmosis membrane is characterized by a flux that is greater than the flux of the same membrane prepared in the absence of the flux increasing additive.
Patent CA-2822230-C (CA)
Title: Set accelerator for gypsum hydration
Inventor: VEERAMASUNENI SRINIVAS
IPC: C04B28/14
Filed: 2011-12-09
Granted: 2019-10-29
Abstract: In a first embodiment of the invention, aged brushite is combined with calcium sulfate hemihydrate and water to make a gypsum slurry. Aged brushite slurry behaves similarly to calcium sulfate dihydrate to act as a seed crystal and rapidly initiate crystallization. The brushite slurry does not require the addition of a coating to maintain its activity over time compared to calcium sulfate dihydrate set accelerators. A gypsum-based product made using brushite slurry as the set accelerator is a second embodiment. The product has the brushite molecules integrated as part of the calcium sulfate dihydrate matrix and is distributed throughout the matrix.
Patent CA-2827337-C (CA)
Title: Procede de production de prrsv a l'echelon commercial
Inventor: BERRY ELIZABETH JANE
IPC: A61K39/12
Filed: 2012-02-14
Granted: 2019-07-09
Abstract: [0157]L'invention concerne un procédé efficace de fabrication, à l'échelon commercial, de virus PRSS.
Patent CA-2833541-C (CA)
Title: Filamentous fungi having an altered viscosity phenotype
Inventor: BODIE ELIZABETH A
IPC: C07K14/37
Filed: 2012-04-20
Granted: 2021-04-27
Abstract: Described are compositions and methods relating to variant filamentous fungi having altered growth characteristics. Such variants are well-suited for growth in submerged cultures, e.g., for the large-scale production of enzymes and other proteins for commercial applications.
Patent CA-2839380-C (CA)
Title: Method and device for obtaining gas products
Inventor: WEISS HORST
IPC: B01D53/14
Filed: 2012-06-14
Granted: 2019-09-17
Abstract: The invention relates to a method and to a device for physical gas scrubbing, wherein a feed gas (1) containing hydrogen, carbon monoxide, carbon dioxide and also carbonyl sulphide and/or hydrogen sulphide is conducted through a first scrubbing section (W1) in countercurrent to a scrubbing medium preloaded with carbon dioxide, in order to separate sulphur components substantially selectively off from the feed gas and to generate a desulphurized gas mixture (3). In a second scrubbing section, carbon dioxide is separated off from only a subquantity of the desulphurized gas mixture by scrubbing with an unloaded scrubbing medium (4) and the resultant carbon dioxide-preloaded scrubbing medium is used completely in the first scrubbing section (W1) as scrubbing medium.
Patent CA-2843897-C (CA)
Title: Detergent compositions containing pyridinol-n-oxide compounds
Inventor: MIRACLE GREGORY SCOT
IPC: C11D7/10
Filed: 2012-08-15
Granted: 2016-10-11
Abstract: This disclosure relates to detergent compositions containing pyridinol-N-oxide compounds and being substantially free of bleach. Methods for treating a stained fabric using such detergent compositions are also disclosed.
Patent CA-2847387-C (CA)
Inventor: BROUHARD JESSE
IPC: H04L12/16
Filed: 2012-08-31
Granted: 2019-10-29
Abstract: Un système de ciblage multimédia peut être configuré pour coordonner des contenus multimédia et gérer leurs éventuels conflits lors de la livraison aux consommateurs. Le système de ciblage multimédia peut, quasiment en temps réel, assurer l'arbitrage entre toutes les offres destinées à un consommateur particulier ou disponibles pour le consommateur via un ou plusieurs canaux, afin de garantir que le consommateur ne reçoive que des offres non conflictuelles pendant des périodes spécifiques. Ce système de ciblage multimédia peut traduire les offres en un environnement en temps réel de carte de fidélité proposée en boutique. Par exemple, il traduit le comportement en temps réel du consommateur en caractéristiques afin de transmettre en temps réel des offres sur la base de ces caractéristiques. Grâce à une application de dispositif mobile, un consommateur peut partager des offres avec d'autres consommateurs, en établissant un contact entre son appareil mobile et celui d'un autre consommateur.
Patent CA-2848870-C (CA)
Inventor: BIRKEL SUSANNE
IPC: C09K3/30
Filed: 2012-09-13
Granted: 2018-11-13
Abstract: An aerosol hairspray product for styling and/or shaping hair with improved tackiness, wherein the product comprises: a container; a spraying device; a propellant; a hairstyling formulation comprising: (a) at least about 50% water; and (b) from about 0.01% to about 20% of a hairstyling polymer, wherein the hairstyling polymer is selected from the group consisting of: a copolymer of two or more monomers selected from the group consisting of: methacrylic acid, acrylic acid, esters of methacrylic acid, esters of acrylic acid, and combinations thereof. The product comprises about 2% or less alcohol, or is substantially free of alcohol, and the product comprises 50% or less VOC. The substantially lower amounts of alcohol and/or relatively lower amounts of VOC reduces brittle/harsh feel/tackiness on hands and/or hair.
Patent CA-2851774-C (CA)
Inventor: SIEFRING VERNON W
IPC: G05D1/02
Filed: 2012-10-05
Granted: 2016-08-30
Abstract: A materials handling vehicle automatically implements steer maneuvers when objects enter an environment around the vehicle. A steer correction maneuver is automatically performed by steering the vehicle away from the detected object, wherein an angle of steer correction and/or a rate of change of the steering angle that is implemented to achieve a desired angle of steer correction is dependent upon how far from a reference coordinate associated with the vehicle the detected object is determined to be.
Patent CA-2852028-C (CA)
Title: Method and device for the simultaneous compression and characterization of ultrashort laser pulses
Inventor: DA COSTA RIBEIRO DE MIRANDA MIGUEL NICOLAU
IPC: H01S3/00
Filed: 2012-10-11
Granted: 2019-11-26
Abstract: The present invention relates to a method and a device for the simultaneous compression and characterization of ultrashort laser pulses.  An embodiment of the method comprises applying predetermined spectral phases to the pulse to be characterized so as to perform a dispersion scan; applying a nonlinear process to the pulse to be characterized;  measuring the resulting signal from the application of the predetermined spectral phases and nonlinear process; applying a numerical iterative algorithm to the measured signal to retrieve the spectral phase of the pulse to be characterized. A few cycle laser pulse may be negatively chirped with a pair of DCM, the controlable amount of positive dispersion may be provided by a pair of glass wedges, one of them being translated for dispersion or phase control, and the frequency spectrum may be measured as well as also frequency resolved the dispersion dependent second-harmonic of the signal being phase modulated. ,
Patent CA-2853829-C (CA)
Inventor: LIU DAVID R
IPC: C40B40/06
Filed: 2012-07-22
Granted: 2023-09-26
Abstract: Engineered nucleases (e.g., zinc finger nucleases (ZFNs), transcriptional activator-like effector nucleases (TALENs), and others) are promising tools for genome manipulation and determining off-target cleavage sites of these enzymes is of great interest. We developed an in vitro selection method that interrogates 1011 DNA sequences for their ability to be cleaved by active, dimeric nulceases, e.g., ZFNs and TALENs. The method revealed hundreds of thousands of DNA sequences, some present in the human genome, that can be cleaved in vitro by two ZFNs, CCR5-224 and VF2468, which target the endogenous human CCR5 and VEGF-A genes, respectively. Analysis of the identified sites in cultured human cells revealed CCR5-224-induced mutagenesis at nine off-target loci. Similarly, we observed 31 off-target sites cleaved by VF2468 in cultured human cells. Our findings establish an energy compensation model of ZFN specificity in which excess binding energy contributes to off-target ZFN cleavage and suggest strategies for the improvement of future nuclease design. It was also observed that TALENs can achieve cleavage specificity similar to or higher than that observed in ZFNs.