baber/WOPTO huggingface dataset:
Patent CA-2792330-C (CA)
Inventor: BROMLEY PHILIP J
IPC: A61P3/02
Filed: 2011-03-22
Granted: 2017-01-03
Abstract: Provided are compositions and methods for clear and stable beverages that contain additives such as a PEG-derivative of Vitamin E; essential fatty acids, including omega-3 fatty acids, omega-6 fatty acids, conjugated fatty acids, and other fatty acids; phytochemicals, including phytosterols; other oils; and coenzymes, including Coenzyme Q10, and other oil-based additives. Claim 1 is essentially directed to a liquid nanoemulsion concentrate comprising: 16% to 30% by weight of a mixture of one or more sucrose fatty acid esters or mixture of the sucrose fatty acid esters and a PEG-derivative of Vitamin E; 60% to 79% by weight of a polar solvent; and 5% to 10% by weight of the non-polar active ingredient.
Patent CA-2802331-C (CA)
Inventor: HOFFMANN JOHN E
IPC: H04B1/7075
Filed: 2001-02-05
Granted: 2018-05-29
Abstract: A technique for efficient implementation of pilot signals on a reverse link in a wireless communication system. An access channel is defined for the reverse link such that within each frame, or epoch, a portion is dedicated to sending only pilot symbols. Another portion of the frame is reserved for sending mostly data symbols; however, within this second portion of the frame, additional pilot symbols are interleaved among the data symbols. The pilot symbol or preamble portion of the access channel frame allows for efficient acquisition of the access signal at the base station, while providing a timing reference for determining the effects of multipath fading. In particular, a pilot correlation filter provides a phase estimate from the pilot symbols in the preamble portion, which is then used to decode the data symbols in the payload portion. An access acquisition portion of the receiver uses the phase estimates provided by the pilot correlation filter to process the output of a data symbol correlation filter. The additional pilot symbols embedded in the payload portion are used in a cross product operation to further resolve the effects of multipath fading.
Patent CA-2803765-C (CA)
Title: Appareil, systemes et procedes permettant d'identifier un contenu video d'interet en utilisant un dispositif electronique portable
Inventor: YAO KEVIN
IPC: H04N7/173
Filed: 2011-06-03
Granted: 2015-07-14
Abstract: Des systèmes et des procédés sont opérables pour identifier des contenus vidéo d'intérêt en utilisant des informations acquises par un dispositif électronique portable. Un mode de réalisation exemplaire reçoit les informations acquises associées à un contenu vidéo d'intérêt, dans lequel les informations acquises ont été acquises par le dispositif électronique portable; détermine une identité du contenu vidéo d'intérêt sur la base des informations acquises; et communique le contenu vidéo d'intérêt à un dispositif multimédia.
Patent CA-2808679-C (CA)
Inventor: SEERAM NAVINDRA P
IPC: C07C43/23
Filed: 2011-08-19
Granted: 2022-06-14
Abstract: Cette invention concerne des agents phytochimiques présents dans des extraits de sirop d'érable et d'érable, isolés au moyen de butanol, d'acétate d'éthyle et de méthanol. Ces nouveaux composés, dont, notamment, un composé, le québécol, généré lors du processus de fabrication du sirop d'érable, sont extraits du sirop d'érable. L'invention concerne aussi un extrait de la digestion du sirop d'érable. Lesdits agents phytochimiques peuvent être utilisés pour le traitement ou la prévention du cancer, du syndrome métabolique, du diabète, des infections par les microorganismes, et/ou comme antioxydants.
Patent CA-2811584-C (CA)
Inventor: HAUGEN ROBERT
IPC: B63B35/03
Filed: 2011-09-30
Granted: 2018-01-02
Abstract: An apparatus for feeding an elongate article (6) from a floating vessel and suspending a first portion (6a) of the elongate article in a body of water below the vessel, comprises a cylindrical body (10) rotatably supported on the vessel and driving means (85, 86) for controlling the rotation of the cylindrical body. The cylindrical body (10) further comprises a spooling-on region (P) and a spooling-off region (U) for the elongate article, and a cylindrical contacting surface (18) for interaction with at least a portion of the elongate article (6); the contacting surface (18) being configured so as to support the first portion (6a).
Patent CA-2813496-C (CA)
Title: Procede d'actionnement d'un systeme de detection de metal et systeme de detection de metal
Inventor: DERUNGS MAX
IPC: G01V3/10
Filed: 2011-09-21
Granted: 2018-12-04
Abstract: L'invention porte sur un procédé d'actionnement d'un système de détection de métal qui comprend un système à enroulements équilibrés (2) comportant un enroulement émetteur (21) qui est connecté à une unité d'émetteur (1), qui délivre des signaux d'émetteur (s1) ayant une fréquence d'émetteur pouvant être sélectionnée (f TX), et ayant un premier et un second enroulement récepteur (22, 23) qui délivrent des signaux de sortie (s22, s23) à une unité de récepteur (3), qui se compensent mutuellement dans le cas où le système de détection de métal est équilibré, et, dans le cas où un produit (P) est présent dans le système à enroulements équilibrés (2), qui délivre un signal de sortie qui est transféré à une unité de traitement du signal, qui supprime au moins les composantes du signal de produit et qui délivre les composantes de signal provoquées par un contaminant métallique contenu dans le produit (P).
Patent CA-2824614-C (CA)
Inventor: WEPFER ROBERT M
IPC: F22B37/20
Filed: 2011-12-13
Granted: 2018-05-08
Abstract: A means of offsetting semi-circular tube support plates typically present in heat exchangers with cross flow baffles, such as axial flow economizers, utilizing the motive force of steam generator pressurization. The offset slightly flexes the tubes, thereby providing a preload which minimizes the potential for tube vibration and wear.
Patent CA-2825814-C (CA)
Inventor: ROBINSON LEROY
IPC: G06F17/30
Filed: 2011-12-19
Granted: 2017-05-02
Abstract: System and method may use assessment information obtained by assessing original content items or creators of the original content items in accordance with a hierarchical talent assessment process, to return search results responsive to a search for talented original content creators. The assessments of the creators and the content items by talent assessors may be monitored to increase the objectivity of the search results returned responsive to a search for talented original content creators.
Patent CA-2828852-C (CA)
Inventor: WEBER ROBERT B
IPC: B29C45/76
Filed: 2010-09-01
Granted: 2015-04-14
Abstract: According to embodiments of the present invention, there is provided a method and system for operating an injection molding machine. For example, a molding system (100) to manufacture a molded article (103) in a mold-cavity system (200) by using a molding material (101) is provided. The system (100) including pressure-control system (126) coupled with the system (200); and controller (160) operatively coupling to system (126), controller (160) having controller-usable memory (162) tangibly embodying set of controller-executable instructions (500) to direct controller (160), including mold-unpack instructions (520), including instructing controller (160) to control system (126) to reduce, after solidification, at least in part, of material (101) being located in a nub region (214) of system (200), internal pressure of material (101) received in system (200) while system (200) remains isolated from stream of flowable-molding material, beyond any reduction of internal pressure in material (101) resulting from cooling of material (101), so that reduction in internal pressure of material (101) is enough to permit safe opening of system (200) while permitting safe extraction of article (103).
Patent CA-2830608-C (CA)
Title: Inhibiteur de corrosion due au dioxyde de carbone a haute temperature
Inventor: SUN YONGTAO
IPC: C23F11/10
Filed: 2013-10-22
Granted: 2016-02-23
Abstract: La présente demande porte sur un inhibiteur de corrosion due au dioxyde de carbone à haute température comportant les composantes suivantes par pourcentage massique : composé amide 15 à 50 %, alkynol organique 10 à 25 %, acide de mercaptan 5 à 15 %, pipéridine 5 à 25 %, mercaptopyridine 5 à 15 % et solvant 25 à 60 %. Linhibiteur de corrosion présente une excellente inhibition de corrosion pour la corrosion au CO2 dans le réseau deau des champs pétroliers à haute température (150 à 250 °C).
Patent CA-2832429-C (CA)
Inventor: BUVAT PIERRICK
IPC: C08G77/395
Filed: 2012-04-10
Granted: 2019-04-02
Abstract: The invention relates to copolymers including a chain of repeating siloxane units of at least two different types, a first type of repeating siloxane unit including at least one -OH group on the silicon atom of the repeating siloxane unit and a second type of repeating unit including at least one pendant chain on the silicon atom of said repeating unit, said pendant chain consisting of a polymer chain including a concatenation of repeating units supporting at least one group of formula -PO3R1R2, where R1 and R2 are, separately, a hydrogen atom, an alkyl group or a cation. The invention is useful in grafting inorganic particles.
Patent CA-2835353-C (CA)
Inventor: VUILLEMIN ALEXANDRE ALFRED GASTON
IPC: F02K1/34
Filed: 2012-05-11
Granted: 2018-12-11
Abstract: The invention relates to a rear casing for a turbine engine comprising a primary body generating a primary flow (10) to be ejected through a primary nozzle (6), said rear casing (7) being shaped so as to be positioned downstream from the primary body and to define, on the inside of the turbine engine, the path followed by the primary flow downstream from the primary nozzle (6). The tail cone is characterised in that it comprises a connection to a system for supplying a pressurised gas and at least one perforation (8) for injecting the pressurised gas through the perforation and into the primary flow. The casing preferably comprises at least one means for rotating same about the axis of rotation of the mobile elements of the primary body.
Patent CA-2836285-C (CA)
Title: Polyethylene blend compositions and film
Inventor: LAM PATRICK
IPC: C08L23/08
Filed: 2013-12-12
Granted: 2021-04-20
Abstract: A polymer blend comprising first and second polyethylene copolymers is presented which has good processability, and which when made into film shows good toughness-stiffness balance, reasonable MD tear, as well as good optical properties.
Patent CA-2838226-C (CA)
Title: Remote measurement of shallow depths in semi-transparent media
Inventor: MITCHELL STEVEN
IPC: G01S17/10
Filed: 2012-06-29
Granted: 2023-03-28
Abstract: Through discrimination of the scattered signal polarization state, a lidar system measures a distance through semi-transparent media by the reception of scattered signals from a first surface and scattered signals from a second surface. Combined and overlapped light signals scattered from the two surface signals can be separated by exploiting their differing polarization characteristics. This removes the traditional laser and detector pulse width limitations that determine the system's operational bandwidth, translating relative depth measurements into the conditions of single surface timing measurements and achieving sub-pulse width resolution.
Patent CA-2841293-C (CA)
Inventor: STORMOEN KENT W
IPC: E21B43/12
Filed: 2014-01-28
Granted: 2017-09-05
Abstract: Apparatus and methods for conducting well-related fluids are disclosed. The apparatus and methods may be used to mitigate erosion of fluid handling equipment by fluids associated with hydrocarbon wells. An exemplary apparatus comprises: an upstream conduit including an upstream fluid passage for receiving and conducting well- related fluid; a choke member including a choke fluid passage; and a downstream conduit including a downstream fluid passage in fluid communication with the upstream fluid passage via the choke fluid passage. A cross-sectional area of the downstream passage may be greater than a cross-sectional area of the upstream passage to allow expansion of the fluids passing through the choke such that the average velocity of such fluids may not exceed a threshold velocity selected to mitigate erosion of the downstream conduit.
Patent CA-2844236-C (CA)
Title: Utilisation d'enzyme de clivage rare induisant un bris de double brin pour l'insertion d'adn cible dans les plantes
Inventor: D'HALLUIN KATHLEEN
IPC: C12N15/90
Filed: 2004-11-17
Granted: 2017-01-03
Abstract: Des méthodes et des moyens sont proposés pour améliorer linsertion dADN ciblée dans des plantes en utilisant des enzymes de clivage rare induisant un bris de double brin. Des séquences de nucléotides codantes I-SceI améliorées sont proposées.
Patent CA-2850739-C (CA)
Title: Bushings, sealing devices, tubing, and methods of installing tubing
Inventor: DAUGHTRY DAVID
IPC: F16L33/00
Filed: 2012-08-09
Granted: 2019-07-23
Abstract: Bushings, sealing devices, tubing, and methods of installing tubing are provided. One aspect of the invention provides a bushing having one or more axially- extending tongues. Another aspect of the invention provides a sealing device for connecting a length of tubing. The sealing device includes a body member defining a sleeve portion and a bushing arranged to be received in the sleeve portion. The bushing includes one or more tongues adapted and configured to be received over at least one layer of the tubing.
Patent CA-2850826-C (CA)
Title: Compositions d'os et d'articulations artificiels comprenant un aluminate de calcium qui contient une phase, et procedes d'utilisation et de fabrication desdites compositions
Inventor: MCGOWAN KENNETH A
IPC: A61F/
Filed: 2004-08-24
Granted: 2016-08-16
Abstract: La présente invention propose un corps poreux céramique pour utilisation in vitro et in vivo comprenant une composition qui comporte une phase contenant un aluminate de calcium et, facultativement, au moins un accélérateur, un retardateur, un agent tensioactif, un agent moussant, de l'alumine réactive, de l'eau, une fibre et un matériau biologiquement actif ainsi que des combinaisons de ceux-ci. Des compositions céramiques sont fournies ainsi que des procédés d'utilisation des compositions céramiques et des procédés de fabrication d'un corps céramique poreux. Les corps céramiques poreux de l'invention peuvent servir d'os, d'articulations, de structures de support in vitro et de structures de support in vivo, tous artificiels, pour des cellules, des tissus, des organes ainsi que la croissance et la régénération de nerfs.
Patent CA-2851498-C (CA)
Title: System and method for digital image signal compression using intrinsic images
Inventor: FRIEDHOFF RICHARD MARK
IPC: G06T9/00
Filed: 2012-10-04
Granted: 2016-07-05
Abstract: In a first exemplary embodiment of the present invention, an automated, computerized method is provided for processing an image. According to a feature of the present invention, the method comprises the steps of providing an image file depicting an image, in a computer memory, generating an intrinsic image corresponding to the image, and compressing the intrinsic image to provide a compressed intrinsic image.
Patent CA-2858359-C (CA)
Inventor: KOSMEDER JERRY W
IPC: G01N33/53
Filed: 2007-11-01
Granted: 2018-04-03
Abstract: Une méthode dexécution dun criblage diagnostic multiplexé, par exemple pour deux cibles différentes ou plus dans un échantillon, est décrite. Dans un mode de réalisation, la démarche consiste à mettre léchantillon en contact avec deux fractions de liaison spécifiques ou plus qui se lient spécifiquement à deux cibles différentes ou plus. Ces deux fractions de liaison spécifiques ou plus sont conjuguées à des haptènes différents dont lun au moins est constitué dune des substances suivantes : oxazole, pyrazole, thiazole, composé de nitroaryle autre que le dinitrophényle, benzofurazane, triterpène, urée, thiorurée, roténoïde, coumarine, cylcolignan, hétérobiaryle, azo aryle ou benzodiazépine. Léchantillon est mis en contact avec deux anticorps danti-haptène ou plus pouvant être détectés séparément. Ces deux anticorps danti-haptène ou plus peuvent être conjugués à des marqueurs détectables différents.
Patent CA-2863129-C (CA)
Title: Liquid preparation for the reduction of free oxygen and the preservation of water
Inventor: GRADTKE RALF
IPC: C23F11/14
Filed: 2013-01-28
Granted: 2020-09-08
Abstract: The invention relates to a preparation which comprises a) at least one N-formal and b) at least one dialkylhydroxylamine. The preparation is preferably formulated as a concentrate. The invention further relates to the use of the preparation (in particular in the form of the concentrate) for the reduction of free oxygen and the preservation of water, and also correspondingly additivated water. The mixture of N-formals with dialkylhydroxylamine is not only outstandingly compatible, but considerably improves the activity of dialkylhydroxylamines as oxygen scavengers.
Patent CA-2864301-C (CA)
Title: Method of deriving mature hepatocytes from human embryonic stem cells
Inventor: SENGUPTA SRIKUMAR
IPC: C12N15/113
Filed: 2013-02-21
Granted: 2021-07-06
Abstract: A method for producing mature hepatocytes having functional hepatic enzyme activity from human pluripotent cells is disclosed. The method includes the step of transferring an external vector comprising the DNA sequence coding for a microRNA having the seed sequence of the microRNA miR-122, the DNA sequence coding for a microRNA having the seed sequence of the microRNA miR-let-7c, a microRNA having the seed sequence of the microRNA miR-122, a microRNA having the seed sequence of the microRNA miR-let-7c, or a combination thereof into one or more fetal hepatocytes. The resulting cells differentiate into mature hepatocytes that exhibit functional hepatic enzyme activity, and can be used in drug metabolism and toxicity testing, in the study of viruses that target hepatic tissue, and as therapeutics. A related method of maintaining the functional hepatic enzyme activity of primary hepatocytes over time is also disclosed. The method includes the step of transferring an external vector comprising the DNA sequence coding for a microRNA having the seed sequence of the microRNA miR-122 into one or more cultured primary hepatocytes.
Patent CA-2864394-C (CA)
Title: A method of predicting a response to a tusc2 therapy
Inventor: ROTH JACK
IPC: A61K48/00
Filed: 2012-03-02
Granted: 2021-10-19
Abstract: A method for predicting a subject's response to a TUSC2 therapy is provided. In particular, a subject's response is predicted based on the proportion of cancers cells that are apoptotic. Also provided is a method of treating a subject previously predicted to have a favorable response with a TUSC2 therapy. Methods for treating cancer by adminsirtation of a TUSC2 therapeutic in conjunction with an EGFR inhibitor and/or a protein kinase inhibitor are also disclosed. Kits and reagents for use in TUSC2 therapy are provided.
Patent CA-2866467-C (CA)
Inventor: MCGUIRE HELEN MAUREEN
IPC: A61K31/439
Filed: 2013-04-02
Granted: 2020-03-24
Abstract: La présente invention concerne des composés qui sont des inhibiteurs de la bêta-lactamase. Ces composés et leurs sels acceptables sur le plan pharmaceutique sont utiles en combinaison avec des antibiotiques de type bêta-lactame, ou seuls, pour le traitement d'infections bactériennes, y compris d'infections provoquées par des organismes résistant aux médicaments, y compris des organismes multi-résistants. La présente invention comprend des composés de formule (Ia), ou un sel acceptable sur le plan pharmaceutique desdits composés, les valeurs de R1, R2, R3 et R4 étant telles que définies dans la description.
Patent CA-2867234-C (CA)
Inventor: STUDER VINCENT
IPC: B01J19/12
Filed: 2013-03-14
Granted: 2020-05-05
Abstract: The invention relates to a device for the microstructured grafting of a plurality of proteins onto a substrate, which includes a substrate (7), a film, a matrix (10), a light source (9), an optical system (11), a first container (1) for receiving a first aqueous solution, a second container (2) for receiving a second aqueous solution, and a microfluidic circuit, wherein the film is arranged on the substrate, the source is suitable for illuminating the matrix with the light, the matrix is suitable for propagating the light in a first structured pattern, the matrix includes an optical means for replacing the first structured pattern with a second structured pattern, the optical system is suitable for forming, on the film, a first microstructured image of the first pattern, the circuit is suitable for containing the first aqueous solution, the circuit includes an opening for placing the first solution in contact with the film at the opening, the circuit includes a microfluidic means for replacing the first solution with the second solution, and the film contains polyethylene glycol.
Patent CA-2867502-C (CA)
Title: Methods of forming high-porosity fractures in weakly consolidated or unconsolidated formations
Inventor: NGUYEN PHILIP D
IPC: E21B43/267
Filed: 2013-03-19
Granted: 2016-10-11
Abstract: Methods of fracturing a subterranean formation penetrated by a well bore, that include the steps of placing a fracturing fluid comprising a first stabilizing substance into the subterranean formation at or above a pressure sufficient to create or enhance at least one fracture in the subterranean formation; placing a treatment fluid comprising a gel carrier fluid, degradable solid-free gel bodies, and solids- laden gel bodies into the fracture such that the solids-free gel bodies and the solids-laden gel bodies form multiple packs within the fracture; and, breaking the gel carrier fluid and allowing the solid-free gel bodies to degrade to create a high porosity propped fracture formed of the solids-laden gel bodies wherein the propped fracture has a porosity of at least about 40%.
Patent CA-2872843-C (CA)
Inventor: HARA TAKESHI
IPC: B60L50/16
Filed: 2013-05-09
Granted: 2016-11-29
Abstract: Provided is a control device for a hybrid vehicle, which makes it possible to manually select a degree of acceleration in tune with user's preferences and user's intended running quality. Provided is a control device for a hybrid vehicle 1 including an engine and a motor for assisting the engine with power, in which an ECU 20 is provided with a first changing unit, which prepares to increase the assist amount of the motor 12 in response to a user depressing a Plus Sport mode switch 30, and subsequently increases the assist amount of the motor 12 in response to the user pressing an accelerator pedal to cause a variation .DELTA.AP in an accelerator position to be at least a predetermined value.
Patent CA-2874612-C (CA)
Inventor: VIDAL CASSANYA GERARD
IPC: H04L9/06
Filed: 2013-05-23
Granted: 2020-04-14
Abstract: La présente invention porte sur un procédé de codage d'un premier flux de données et un procédé de décodage d'un deuxième flux de données, le codage étant le résultat de comparaison du premier flux de données à un troisième flux de données formé par une séquence pseudo-aléatoire au moyen d'une opération de comparaison exclusive (XOR). Spécifiquement, l'invention porte sur les procédés fondés sur des procédés de codage hyperchaotique pour générer les séquences pseudo-aléatoires utilisées en codage et en décodage.