baber/WOPTO huggingface dataset:
Patent CA-2806487-C (CA)
Inventor: LAWSON BOBBY WAYNE
IPC: B64D11/06
Filed: 2011-08-11
Granted: 2015-09-29
Abstract: An adjustable passenger seat having a seat recline mechanism (10) including a seat base (16) having first and second non-intersecting seat path guide slots (20, 22) for guiding the travel of a translation guide assembly (24) interconnected to a linear translating seat pan drive rail (18) through the seat pan (14) such that translational movement of the drive rail (18) with respect to the seat base (16) causes movement of the seat pan (14) and the seat back (12) between their upright and flat seating positions.
Patent CA-2808642-C (CA)
Inventor: PASCHKE BRIAN DENNIS
IPC: G06F13/38
Filed: 2013-03-08
Granted: 2018-05-29
Abstract: Des systèmes, des dispositifs et des méthodes de transfert de données entre au moins deux dispositifs électroniques sont décrits aux présentes. Le transfert de données est réalisé par un objet, comme un stylet, ayant un identifiant unique. Cet objet est utilisé lors de la copie de données dun premier dispositif électronique et lors du collage des données sur un deuxième dispositif électronique.
Patent CA-2811052-C (CA)
Inventor: FLORENCE TIFFANY
IPC: A61K8/9789
Filed: 2011-08-25
Granted: 2017-07-11
Abstract: Composition for improving the visual appearance of skin without causing erythema are sought. Disclosed are compositions and corresponding methods of their use that include jaboticaba fruit pulp and/or cashew fruit pulp or extracts thereof. The present disclosures provides the use of a composition comprising a spray-dried Myrciaria cauliflora fruit pulp and a dermatologically acceptable carrier for the treatment of a fine line of a skin, a wrinkle of the skin or an erythemic skin, wherein the composition is formulated for topical administration and wherein the composition increases hyaluronic acid synthesis in the skin or reduces TNF-.alpha. or COX-1 activity in the skin.
Patent CA-2813287-C (CA)
Inventor: MILZ BRYAN D
IPC: A61F2/46
Filed: 2011-09-28
Granted: 2016-07-12
Abstract: A prosthetic intervertebral spacer (10) is disclosed. The spacer (10) preferably includes a body (12) and an interface (26) extending away from the body (12) for use during implantation of the spacer (10). Methods of implanting the spacer (10) and tools (50) used during such procedure are also disclosed.
Patent CA-2814882-C (CA)
Inventor: HENKEL PATRICK
IPC: G01S19/44
Filed: 2011-10-07
Granted: 2019-02-19
Abstract: The invention proposes a method and an apparatus for determining the relative positions between two receivers (10, 11) for satellite navigation. In the case of the method and the apparatus, phase measurements are carried out on carrier signals (3) of a satellite navigation system (1) by the receivers (10, 11). An evaluation unit (14) determines the relative position of the receivers (10, 11) using the code and phase measurements by determining the integer phase ambiguities and the distance vector (15) which describes the relative position. For this purpose, the evaluation unit (14) optimizes an evaluation function which, in addition to a first measure for evaluating the integer phase ambiguities, comprises a second measure which is used to determine the difference between the distance vector (15), which describes the relative position and is assigned to the integer phase ambiguities, and a distance vector of a predetermined length.
Patent CA-2818831-C (CA)
Inventor: ANDERSEN KRISTIAN
IPC: E21B33/12
Filed: 2011-12-02
Granted: 2015-11-24
Abstract: A packer assembly can include an annular seal element and an end ring including leaves formed on a body of the end ring, whereby the leaves are biased radially outward when the seal element extends radially outward. A method of sealing an annulus in a subterranean well can include positioning a circumferential series of leaves radially outwardly overlying an annular seal element of a packer assembly, and the leaves pivoting radially outward in response to swelling of the seal element. Another packer assembly can include an annular seal element which swells in response to contact with a selected fluid in the well, and an end ring including an end ring body with a removable portion being engaged with the end ring body via interlocking profiles.
Patent CA-2819209-C (CA)
Inventor: JAIN VINIT
IPC: H04L47/724
Filed: 2012-02-15
Granted: 2021-01-19
Abstract: A network switch, in response to receipt from a source station of a Layer 2 reservation request, establishes a reservation for capacity of an ingress queue of the network switch for a data flow of the source station. In response to a queue overrun condition on the ingress queue of the network switch while the reservation is active, the network switch preserves data frames in the data flow of the source station transmitted pursuant to the reservation and discards other data frames.
Patent CA-2823720-C (CA)
Inventor: TETREAULT GINGER
IPC: H04L12/16
Filed: 2012-01-23
Granted: 2014-12-09
Abstract: La présente invention concerne la catégorisation, l'attribution de couleurs, la sauvegarde et le filtrage visuel du contenu et de l'apparence d'un fil de nouvelles en direct dans un réseau professionnel ou social. Le procédé consiste à catégoriser des informations, des photos, des clips vidéo et des données similaires, avant de les publier dans le fil de nouvelles en direct. Chaque catégorie est associée à un indicateur visuel de sorte que l'on peut distinguer des publications de différentes catégories. Le fil de nouvelles en direct peut être visualisé dans son intégralité, par type d'utilisateur, par catégorie de sujet ou par combinaison de catégories. L'utilisateur visionneur peut choisir des catégories pour limiter les informations qui apparaissent dans le fil de nouvelles en direct par type de sujet ou d'utilisateur, mais il peut également avoir l'option de visualiser tous les contenus qui peuvent être filtrés visuellement par couleur. Des utilisateurs peuvent sauvegarder des informations du fil central de nouvelles en direct dans leurs pages personnelles en choisissant parmi la pluralité de catégories qui sont également utilisées pour filtrer le contenu du fil de nouvelles en direct qu'ils peuvent voir.
Patent CA-2824524-C (CA)
Inventor: SARNA SURBHI
IPC: A61B1/04
Filed: 2012-01-25
Granted: 2017-10-17
Abstract: Devices and processes for maintaining a narrow body lumen are described. One embodiment of the inventive device includes: (i) a hydraulic propulsion mechanism for propelling an imaging portion or a therapeutic portion through the narrow body lumen; and (ii) a retrieval mechanism for retrieving the imaging portion or the therapeutic portion from the narrow body lumen.
Patent CA-2827132-C (CA)
Title: Liaison d'elements metalliques de fond de trou par composition pyrotechnique
Inventor: CORTEZ STEVE MICHAEL
IPC: B29C65/00
Filed: 2012-03-30
Granted: 2016-01-05
Abstract: L'invention concerne un système de liaison d'éléments métalliques de fond de trou, qui comprend un premier élément métallique, un second élément métallique à proximité du premier élément métallique et une composition pyrotechnique positionnée à proximité du premier élément métallique et du second élément métallique et configurée pour lier le premier élément métallique au second élément métallique après avoir subie une réaction exothermique tout en étant à l'intérieur du fond de trou.
Patent CA-2833355-C (CA)
Title: System and method for automatic wrapper induction by applying filters
Inventor: PAVAN KUMAR MALLAPRAGADA NAGA SURYA SIVA KALYANA
IPC: G06F9/44
Filed: 2013-11-14
Granted: 2017-09-26
Abstract: information from a plurality of domains is automatically extracted according to an iterative application of rules. A first rule is generated based on a target string. The first rule comprises at least one filter. A domain of interest is identified and a training set is generated using the target string and at least one document in the domain of interest. The first rule is applied to each document in the training set to obtain a first set of target results. The first set of target results are compared to desired set of target results. Based on the comparison, a second rule is created and applied to the training set to yield an improved second set of target results.
Patent CA-2836257-C (CA)
Title: Hot press molding method and hot press molding die
Inventor: FUKUCHI HIROSHI
IPC: B21D24/00
Filed: 2012-05-22
Granted: 2018-08-14
Abstract: A hot press molding method for molding a heated metallic plate using a molding die comprising an upper die and a lower die. The heated metallic plate is arranged between the upper die and the lower die, the upper die and the lower die are brought together, and the metallic plate held between the dies is pressed. A refrigerant in the form of a liquid or mist is then supplied via a plurality of supply holes provided to the lower die to a surface of the metallic plate held between the dies. Thereafter, a gas is sprayed onto the surface of the metallic plate via the plurality of supply holes. The method allows for the removal, with maximum speed, of liquid refrigerant adhering to the metallic plate when the supply of liquid refrigerant is stopped.
Patent CA-2839514-C (CA)
Inventor: CROMBIE JOHN STEPHEN
IPC: A61B17/04
Filed: 2012-06-18
Granted: 2020-01-14
Abstract: La présente invention concerne un ensemble de fermeture de plaies et son procédé d'utilisation. L'ensemble de fermeture de plaies comporte une pièce d'insertion incurvée ayant une extrémité distale et une extrémité proximale, un élément filamentaire s'étendant entre une extrémité proximale et une extrémité distale, l'extrémité proximale étant accouplée à l'extrémité proximale de la pièce d'insertion incurvée, et un premier ancrage accouplé à l'élément filamentaire entre ses première et seconde extrémités, et un second ancrage positionné à l'extrémité distale de l'élément filamentaire. L'élément filamentaire est configuré pour former un nud coulant entre les premier et second ancrages pour permettre la réduction de la distance entre les premier et second ancrages en tirant sur l'extrémité proximale de l'élément filamentaire. L'extrémité distale de la pièce d'insertion incurvée est reçue dans un canal dans le premier ancrage qui s'étend selon sa direction longitudinale.
Patent CA-2840201-C (CA)
Inventor: HOWARD SIV K
IPC: C09K8/34
Filed: 2012-06-21
Granted: 2017-02-28
Abstract: A hydrocarbon-based or ester-based drilling fluid or mud is described wherein the drilling fluid contains cesium phosphate. The hydrocarbon-based or ester-based drilling fluid or mud can have, for example, an external phase that contains hydrocarbon fluid and an internal phase that contains cesium phosphate. The hydrocarbon-based drilling fluid or mud can further contain at least one emulsifier or surfactant, and optionally other ingredients. The present invention can permit hydrocarbon-based drilling fluids to be essentially solids-free and may be used without corrosion and/or formation damage problems, for example, due to the use of the cesium phosphate in an internal phase of the hydrocarbon-based or ester-based drilling fluid. The present invention also relates to hydrocarbon-based or ester-based fluids for completion, workover, suspension and packer operations which contain cesium phosphate.
Patent CA-2844094-C (CA)
Inventor: NOBLE SHAWN D
IPC: F16F1/54
Filed: 2012-07-06
Granted: 2016-09-20
Abstract: A suspension having a frame attachment portion having an opening with a spring mount positioned therein, and a first shear spring positioned between a wall of the spring mount and a side wall of the opening, and a second shear spring positioned between another wall of the spring mount and another wall of the opening. The first spring mount comprises an inboard part and an outboard part with a first through-hole positioned therein adapted to allow passage of a first connecting rod therethrough, wherein the first connecting rod connects the inboard and outboard parts together, and wherein the first shear spring is compressed between a wall of the spring mount and a wall of the opening, and wherein the second shear spring is compressed between a wall of the spring mount and a wall of the opening.
Patent CA-2847534-C (CA)
Title: Appareil destine a la detection microscopique de la durete
Inventor: MCMAHON STEPHEN M
IPC: G01N3/42
Filed: 2012-09-05
Granted: 2018-02-27
Abstract: Un support d'étage réglable inclut un logement qui est pourvu d'une base définissant un trou et d'un étage réglable incluant une extension de joint à rotule qui met en prise de façon rotative le trou et qui peut être fixée rotative autour des axes x, y et z. Un support d'élément de découpe dentelée réglable inclut un logement qui définit un trou et un élément de découpe dentelée réglable qui inclut une extension de joint à rotule qui met en prise de façon rotative le trou et qui est fixée rotative autour des axes x, y et z. Un interrupteur de protection contre la collision inclut une première plaque qui est dotée de trois paires de broches électroconductrices espacées les unes des autres et branchées à une source de tension dans un circuit ouvert, et une seconde plaque qui est dotée de trois billes électroconductrices. Un ressort tire les première et seconde plaques ensemble, ce qui permet aux trois billes de compléter le circuit. Une force suffisante contre la seconde plaque permet à une bille de se dégager et d'ouvrir le circuit. Un microscope à deux objectifs inclut deux objectifs parallèles, des sources lumineuses supérieure et inférieure, trois demi-miroirs et une caméra. La caméra et les demi-miroirs sont configurés de sorte que la caméra visualise à travers l'un ou l'autre des objectifs en fonction de la source lumineuse qui est activée.
Patent CA-2847948-C (CA)
Title: Authentification basee sur des bits aleatoires dans des messages de navigation par satellite
Inventor: ENGE PER
IPC: G01S19/21
Filed: 2012-09-05
Granted: 2016-11-22
Abstract: La présente invention se rapporte à un système et à des procédés adaptés pour authentifier une position. Dans la solution technique décrite dans la présente invention, un sous-ensemble de signaux de navigation démodulés reçus par un serveur est sélectionné et synchronisé par rapport à des trames de bits d'un dispositif client dans le but de fournir des trames de bits de serveur synchronisées. Une fonction des trames de bits de serveur synchronisées est calculée dans le but de fournir un ensemble de signatures de serveur. Un ensemble de signatures du dispositif client et l'ensemble de signatures de serveur sont comparés dans le but d'obtenir un résultat de la comparaison, et une position d'un dispositif client est authentifiée sur la base du résultat de la comparaison.
Patent CA-2848671-C (CA)
Inventor: OOTHOUDT THOMAS J
IPC: E21B49/02
Filed: 2009-05-13
Granted: 2017-07-11
Abstract: A drill bit for core sampling includes a body having a central axis and first end having a tapered outer surface and a radius transverse to the central axis, and an insert having a cutting surface on the first end oriented at an axial angle relative to the radius to move material displaced during drilling away from the first end.
Patent CA-2850618-C (CA)
Inventor: WADA NAOYA
IPC: G02B6/00
Filed: 2012-07-19
Granted: 2019-06-11
Abstract: [Problem] To provide a cartridge-type optical functional module, which can achieve excellent optical coupling and has an optical fiber-type module or a waveguide-type module. [Solution] The present invention relates to a cartridge-type optical functional module (10) which has: first and second optical fiber collimators (2, 3); an optical functional object (5) which has an optical fiber-type module or a waveguide-type module; and a base section (7). The optical functional object (5) has a third collimator (13), and a first alignment mechanism (17) for aligning the position of the third collimator (13) in the optical functional object (5).
Patent CA-2855780-C (CA)
Inventor: JAMAL AQIL
IPC: C01B3/02
Filed: 2012-11-19
Granted: 2018-05-08
Abstract: A SOFC system for producing a refined carbon dioxide product, electrical power and a compressed hydrogen product is presented. Introducing a hydrocarbon fuel and steam to the SOFC system, operating the SOFC system such that the steam-to-carbon molar ratio in the pre-reformer is in a range of from about 3:1 to about 4:1, the oxygen in the reformer combustion chamber is in excess, greater than 90% of the carbon dioxide produced during the process forms the refined carbon dioxide product are steps in the process. An alternative fueling station having a SOFC system is useful for fueling both electrical and hydrogen alternative fuel vehicles. Introducing steam and a hydrocarbon fuel, operating the alternative fueling station, coupling the alternative fuel vehicle to the alternative fueling station, introducing an amount of alternative fuel and decoupling the alternative fuel vehicle are steps in the method, of use.
Patent CA-2861183-C (CA)
Title: Procede de revetement par pulverisation d'une surface ayant une base de magnesium
Inventor: VERRIER PIERRE
IPC: B05D3/10
Filed: 2014-08-25
Granted: 2023-03-14
Abstract: Il est décrit une méthode de revêtement par pulvérisation pour une surface ayant une base de magnésium. La méthode consiste à appliquer un agent oxydant de magnésium sur la surface, déterminer si lapplication de lagent oxydant de magnésium sur la surface a entraîné une oxydation complète de cette dernière, puis procéder au revêtement par pulvérisation de la surface.
Patent CA-2863390-C (CA)
Inventor: LEE TAMMY
IPC: H04N19/159
Filed: 2013-01-30
Granted: 2019-01-15
Abstract: A method of decoding a video includes obtaining syntax for determining an initial value of a quantization parameter (QP) used to perform inverse quantization on coding units included in a slice segment, from a bitstream; obtaining a slice-level initial QP for predicting the QP used to perform inverse quantization on the coding units included in the slice segment, based on the obtained syntax; and obtaining a predicted QP of a first quantization group of a parallel-decodable data unit included in the slice segment, by using the slice-level initial QP.
Patent CA-2868078-C (CA)
Title: Pharmaceutical formulations comprising chondroitin sulfate and hyaluronic acid derivatives
Inventor: ZANELLATO ANNA MARIA
IPC: A61K31/737
Filed: 2013-03-27
Granted: 2020-04-14
Abstract: The present invention relates to pharmaceutical formulations containing a combination of specific high-molecular weight hyaluronic acid derivatives and chondroitin sulfate to be used in the treatment of osteoarthritis, of subchondral damage, osteoporosis, synovitis, tenosynovitis, tendinitis, tendinosis, as an intra¬ articular washing liquid and as a viscous substitute of synovial fluid following osteochondral surgery. These formulations are also suitable for the treatment of interstitial cystitis.
Patent CA-2872917-C (CA)
Inventor: HUSEIN MAEN MOH'D
IPC: E21B21/00
Filed: 2013-07-09
Granted: 2019-12-17
Abstract: There is described a drilling fluid for wellbore strengthening having nanoparticles and granular particles. In one aspect described herein, the drilling fluid is an invert emulsion based fluid. In a further aspect, the nanoparticles are iron hydroxide or calcium carbonate, and in a further aspect from about 1 to 30 nm in size. In one aspect described herein, the granular particles are graphite or calcium carbonate and in a further aspect, up to 250 µm in size. The nanoparticles and granular particles plug fractures in the wellbore to strengthen the wellbore.
Patent CA-2879197-C (CA)
Title: Photoelectric conversion layer composition and photoelectric conversion element
Inventor: FUKUI KAZUHISA
IPC: B32B7/025
Filed: 2013-07-24
Granted: 2020-09-15
Abstract: Provided is a composition that can form a photoelectric conversion layer provided with electricity-storing functionality. The composition is configured from at least a semiconductor (for example, titanium oxide particles) and an ionic polymer (for example, a fluororesin having sulfo groups, or the like), and the fraction of the ionic polymer is at least 0.05 parts by weight for every 1 part by weight of the semiconductor. The composition may further contain a dye (sensitizing dye). An electrode provided with a photoelectric conversion layer formed from the composition can configure a photoelectric conversion element provided with superior electricity-storing functionality, particularly in a combination with an electrode having a porous layer.
Patent CA-2880136-C (CA)
Inventor: SCHLUMPBERGER MARTIN
IPC: C12N15/10
Filed: 2013-09-03
Granted: 2023-08-15
Abstract: The present invention provides a method for isolating RNA including small RNA having a size of 200nt or less from a sample, comprising the following steps: a) providing a composition comprising RNA and a chaotropic agent; b) adding alcohol; c) incubating the mixture for at least 2 min; d) adding additional alcohol to the mixture to adjust the overall alcohol concentration in the mixture to= 50%; e) binding RNA contained in the mixture to a nucleic acid binding solid phase; f) optionally washing the bound RNA; g) optionally eluting RNA from the solid phase. Due to the step-wise addition of alcohol, the overall RNA yield and the yield of small RNA is improved.
Patent CA-2880694-C (CA)
Inventor: KRISHNAN VISWANATHAN CHATAPURAM
IPC: G08B29/00
Filed: 2015-01-27
Granted: 2019-08-27
Abstract: A system including a security system having a plurality of sensors and actuators within a building and a respective control feature embodied as a programmed processor and associated with operation of the security system and at least some of the plurality of sensors and actuators, a user display of a portable wireless device that depicts a portion of the building using a building information model (BIM), an user interface of the wireless device that receives a symbol drawn by a human user over part of the building portion and a processor that correlates the symbol with a control feature of the security system based upon proximity of the symbol on the display with a location of an associated sensor or actuator of the control feature within the BIM model of the building.
Patent CA-2881188-C (CA)
Title: Hydraulic jar with low reset force
Inventor: WATSON BROCK W
IPC: E21B31/107
Filed: 2013-08-05
Granted: 2019-11-12
Abstract: A hydraulic jar for delivering impacts downhole. The jarring mechanism includes a cup-type piston that moves through a seal bore. The cup is deformable in response to fluid pressure so that it expands each time it moves through the seal bore to compensate for wear on the lip. Since only minimum interference is required between the piston and seal bore, less material may be used. This reduces the force required to reset the tool, which is particularly advantageous in horizontal wells. The seal bore may be slightly wider at the exit; the cup expands to this exit diameter, ensuring an interference fit as the cup travels back through the smaller diameter entry section. The entry end of the seal bore may include longitudinal grooves. This prevents the piston cup from rupturing by preventing a fluid seal around the lip until the most of cup is inside the seal bore.
Patent CA-2881786-C (CA)
Inventor: POWELL WARD
IPC: B61K3/00
Filed: 2013-08-23
Granted: 2017-09-19
Abstract: A rail gauge face applicator is provided. The gauge face applicator comprises a resilient pad comprising one or more than one channel extending from one or more than one inlet to one or more than one outlet. The one or more than one channel is operable from a closed position when the pressure within the channel is low to an open position when the pressure within the channel is raised. Thus, when the pressure of the friction modifying material is raised the one or more than one channel opens and material can be delivered from the one or more than one outlet. The applicator further comprises a rail engagement element which allows the gauge face applicator to be positioned appropriately to engage a rail. The applicator may be less prone to clogging and may be more efficient at delivering friction modifying material efficiently than prior art applicators.