baber/WOPTO huggingface dataset:
Patent CA-2877544-C (CA)
Title: Dispositifs de regulation d'ecoulement de fluide, rotors et aimants a resistance accrue contre une modification accidentelle de reglage et couplage ameliore d'outils accessoires
Inventor: BERTRAND W JEFF
IPC: F16K35/16
Filed: 2013-03-14
Granted: 2017-10-17
Abstract: La présente invention concerne des systèmes de dérivation physiologique implantables et des dispositifs de régulation d'écoulement de fluide associés (20), ainsi que des accessoires conçus pour être utilisés (40, 140) avec ces derniers. L'invention concerne en outre des dispositifs, des systèmes et des procédés associés à des dispositifs médicaux de régulation d'écoulement de fluide, des rotors (100, 200) et des aimants (120, 300, 310) à résistance accrue contre des modifications accidentelles de réglage. L'invention concerne de plus des dispositifs, des systèmes et des procédés associés à des dispositifs médicaux de régulation d'écoulement de fluide implantables, des rotors et des aimants fournissant un couplage magnétique amélioré pour des accessoires de dispositifs de régulation d'écoulement de fluide tels que des outils de réglage.
Patent CA-2880940-C (CA)
Title: Goulotte de transfert
Inventor: BENJAMIN COLIN WILLIAM
IPC: B65G11/00
Filed: 2013-08-19
Granted: 2021-05-04
Abstract: La présente invention concerne une goulotte de transfert (10) destinée à des opérations de manipulation de matières en vrac, ainsi qu'une méthode de conception d'une telle goulotte de transfert, un procédé de fabrication de la goulotte de transfert, et un procédé de transfert de matières en vrac entre deux emplacements au moyen de la goulotte de transfert. La goulotte de transfert (10) comprend un corps de goulotte (11) définissant un trajet d'écoulement (19), caractérisé par une partie supérieure (19a) du trajet d'écoulement qui s'adapte à un écoulement accéléré pour maintenir un régime d'écoulement granulaire dense, une partie intermédiaire (19b) du trajet d'écoulement qui permet un écoulement consolidé dans lequel le débit est retardé de manière contrôlée pour éviter la formation de turbulences d'écoulement, et une partie inférieure (19c) du trajet d'écoulement dans laquelle l'écoulement est retardé davantage pour créer une accumulation et une formation contrôlées de matière vers le haut à partir de la partie inférieure.
Patent CA-2884062-C (CA)
Inventor: PAK CHARLES Y C
IPC: A23L33/10
Filed: 2013-09-04
Granted: 2021-04-20
Abstract: Disclosed is an effervescent preparation of calcium and magnesium with additional citric acid in a defined ratio. Also disclosed is the use of these compositions to raise cardioprotective citrate and magnesium in serum to help prevent heart attacks from calcium supplements, and to provide bioavailable calcium and magnesium to prevent osteoporosis-related fractures and low blood magnesium from the use of proton pump inhibitors.
Patent CA-2884926-C (CA)
Title: A veterinary method of alleviating noise aversion
Inventor: KOKKONEN JOHANNA
IPC: A61P43/00
Filed: 2013-10-14
Granted: 2021-09-21
Abstract: The invention relates to a method for alleviating noise aversion in animals, particularly dogs, comprising administering to a subject in need thereof an effective amount of dexmedetomidine, medetomidine or a pharmaceutically acceptable salt thereof as the active ingredient. The active ingredient is preferably administered oromucosally, e.g. in the form of an oromucosal gel.
Patent CA-2892415-C (CA)
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08F297/06
Filed: 2015-05-15
Granted: 2017-11-07
Abstract: Disclosed are self-assembling block copolymers including diblock copolymers of the formula (I): (see formula I) wherein R1-R4, n, and m are as described herein, which find use in preparing self-assembled structure and porous membranes. Embodiments of the self-assembled structure contain the block copolymer in a cylindrical morphology. Also disclosed is a method of preparing such copolymers.
Patent CA-2896965-C (CA)
Title: Systems and methods of performing noise modulation and gain adjustment
Inventor: ATTI VENKATRAMAN SRINIVASA
IPC: G10L21/038
Filed: 2013-08-29
Granted: 2020-11-10
Abstract: A method includes receiving a first value of a mixing factor. The first value corresponds to a first portion of an audio signal received at an audio encoder. The method includes receiving a second value of the mixing factor. The second value corresponds to a second portion of the audio signal. The method also includes generating a third value of the mixing factor at least partially based on the first value and the second value and mixing an excitation signal with modulated noise based on the third value. Another method includes determining a first set of spectral frequency values corresponding to an audio signal and determining a second set of spectral frequency values that approximates the first set of spectral frequency values. A gain value corresponding to at least a portion of the audio signal is adjusted based on a difference between the first set and the second set.
Patent CA-2901501-C (CA)
Inventor: STOJDL DAVID F
IPC: C12N15/12
Filed: 2014-02-20
Granted: 2023-03-07
Abstract: L'invention concerne une trousse utilisable pour induire une réponse immunitaire chez un mammifère, la trousse comprenant : un premier virus qui exprime MAGEA3, la protéine de fusion E6/E7 du Papillomavirus humain, un antigène épithélial humain à six domaines transmembranaires de la protéine de la prostate, ou l'antigène 1 du cancer des testicules ou un variant associé en tant que protéine antigénique, et qui est formulé pour générer une immunité vis-à-vis de la protéine ou de son variant chez le mammifère. La trousse comprend également un virus Maraba MG1 codant pour le même antigène ou un variant du même antigène. Le virus Maraba MG1 est formulé pour induire la réponse immunitaire chez le mammifère. Le premier virus est distinct du point de vue immunologique du virus Maraba MG1.
Patent CA-2903623-C (CA)
Title: Optimised ion mobility separation timescales for targeted ions
Inventor: GILES KEVIN
IPC: H01J49/42
Filed: 2014-03-05
Granted: 2021-04-20
Abstract: An analytical device for analysing ions is provided comprisinga separator (2) for separating ions according to a physico-chemical propertyand an interface (3) comprising one or more ion guides. Aquadrupole rod set mass filter (4) is arranged downstream of the interface (3). Acontrol system is arranged and adapted: (i) to transmit a first group of ions which emerges from the separator (2) through theinterface (3) with a first transit time t1; and (ii) to transmit a second group of ions which subsequently emerges from theseparator (2) through theinterface 3 with a second different transit time t2.
Patent CA-2904762-C (CA)
Inventor: SABLON CARRAZANA MARQUIZA
IPC: A61P25/28
Filed: 2013-12-30
Granted: 2021-07-27
Abstract: La présente invention concerne la chimie et la biochimie appliquées au domaine de la médecine et se réfère à une nouvelle méthode de prévention et de traitement thérapeutique des maladies conformationnelles (EC), notamment les maladies d'origine amyloïde par administration d'une quantité efficace d'un ou plusieurs composés, leurs sels, promédicaments ou solvates, considérés dans cette invention comme des chaperonines chimiques, de formule I, dans laquelle: R1: alkylényle-C(O)NH-alkylényle-R3, -alkylényle-C(O)O-R4; R3: -COOH, -OH, -SH, -NH2, -NH-alkyle, -NH-dithiocarbamate d'alkyle, -N/-(alkyle)-dithiocarbamate de sels de métaux alcalino-terreux, ou des sels des groupes précédemment associés, pharmaceutiquement acceptables, pour le traitement de maladies amyloïdegéniques. R4: groupe succinimide; R2: -H, -alkyle.
Patent CA-2906938-C (CA)
Inventor: CASHMAN JOHN R
IPC: A61L27/38
Filed: 2014-03-17
Granted: 2021-11-16
Abstract: La présente invention concerne des compostions de petites molécules, matrices et cellules isolées incluant des procédés de préparation, des procédés de différentiation, de transdifférentiation et de prolifération de cellules animales dans la lignée de cellules d'ostéoblastes. Des exemples de matériaux ostéogènes qui ont été administrés à des cellules ou co-cultivés avec des cellules sont représentés par des composés de formule II, IV et VI indépendamment ou de préférence en combinaison avec une matrice de façon à obtenir des cellules osseuses. Des cellules stimulées par de petites molécules ont également été combinées avec une matrice, placées avec un adhésif cellulaire ou un matériau excipient et implantées dans un site chez un animal en vue d'une réparation osseuse. Des matrices pré-traitées avec des composés de formule II, IV et VI ont également été utilisées pour provoquer la migration des cellules vers la matrice qui est utile pour les besoins thérapeutiques.
Patent CA-2907721-C (CA)
Inventor: SINGER MICHAEL S
IPC: A61K47/14
Filed: 2014-05-09
Granted: 2016-02-23
Abstract: Described herein are compositions comprising a prostaglandin FP receptor agonist (PFPRA) compound and a fatty acid ester (e.g., isopropyl myristate), optionally comprising an ointment base such as a hydrocarbon base (e.g., petroleum jelly) and/or an organic alcohol (e.g., propylene glycol), that, when topically applied to the skin, locally delivers a therapeutically effective amount of the PFPRA compound to subcutaneous fat under the skin, and methods of preparation. The therapeutic effect is, for example, reduction of the subcutaneous fat under the skin. Further provided are methods of reducing body fat in a subject comprising topically administering the composition to the subject.
Patent CA-2909393-C (CA)
Inventor: PATEL BHAWAN B
IPC: F23R3/60
Filed: 2008-06-10
Granted: 2017-02-21
Abstract: A combustor dome heat shield and a louver are separately metal injection molded and then fused together to form a one-piece combustor heat shield.
Patent CA-2910548-C (CA)
Title: Aerosol-generating system comprising a delivery enhancing compound source and a medicament source
Inventor: MALGAT ALEXANDRE
IPC: A24F40/30
Filed: 2014-05-19
Granted: 2021-06-22
Abstract: An aerosol-generating system comprises a medicament source (20) and a volatile delivery enhancing compound source (10). The volatile delivery enhancing compound source (10) comprises a first sorption element (30), a second sorption element (40) downstream of the first sorption element (30) and a volatile delivery enhancing compound sorbed on the first sorption element (30) and the second sorption element (40), wherein the rate of release of the volatile delivery enhancing compound from the first sorption element (30) is greater than the rate of release of the volatile delivery enhancing compound from the second sorption element (40).
Patent CA-2917554-C (CA)
Inventor: GRAY GEOF J
IPC: A01B33/00
Filed: 2016-01-14
Granted: 2023-02-28
Abstract: A tine harrow has a plurality of harrow tines mounted on and downwardly depending from a harrow frame. The tines are configured to be moveable between a lowered position and a raised position, and at least one tine lowerable or raiseable to a different relative position in relation to a surface of a field than others of the tines. The ability to lower and raise individual tines or rows of tines to different positions in relation to a surface of a field provides more effective response of the tine harrow to changing land conditions. The positions to which individual tines or rows of tines are lowered or raised may be selectively set to further enhance effectiveness of the response of the tine harrow to changing land conditions.
Patent CA-2918473-C (CA)
Title: Centrifugal gas compressor method and system
Inventor: CHERRY MARK A
IPC: F25B11/02
Filed: 2014-07-09
Granted: 2021-06-08
Abstract: The compressor compresses gas in capillaries leading to a radially distant annular container space. Centrifugal force acts on gas bubbles entrained between liquid slugs moving radially outward through the capillaries which may be radial, tangential or continuously curved. Compressed gas is collected in the annular space. A gas-liquid emulsion is fed to the capillaries by an inboard emulsification device. The emulsification may include a vortex generator, an ejector or a venturi injector, all feeding the gas-liquid mixture into the inboard ends of the capillaries. The capillaries are formed in a series of discs, coaxially stacked with outer disc ends open to the annular space. Capillary inlets may be perpendicular, tangential or may define a venturi jet.
Patent CA-2929088-C (CA)
Title: Electrical cable support arrangement
Inventor: O'REGAN TIMOTHY M
IPC: H02G3/06
Filed: 2014-10-24
Granted: 2020-12-01
Abstract: An electric cable saddle, or support, arrangement includes a housing having an upper recessed portion adapted to receive and support one or more electrical cables in a fixed, stable manner. Plural apertures disposed on upper portions of the housing on opposed sides of the cable(s) and aligned generally transverse to the length of the cable(s) are adapted to receive a flexible, high strength tie member, or strap, for securely attaching the cable(s) to an upper portion of the housing. A slot disposed in lower portion of the housing and also aligned generally transverse to the length of the cable(s) is adapted to receive a structural support member for supporting the housing and cable(s). A retaining member also disposed in a lower portion of the housing is moveable adjacent to or into engagement with the support member for fixed positioning of housing on the support member.
Patent CA-2930135-C (CA)
Title: Fracking with c02 for shale gas reforming to methanol
Inventor: PRAKASH G K SURYA
IPC: C09K8/594
Filed: 2014-11-14
Granted: 2021-11-23
Abstract: A method of producing methanol from shale gas and CO2 by the exclusive dry CO2 fracking of shale rock by injection of gaseous CO2 at a pressure between 10 and 100 atm to extract shale gas and recover it together with used CO2; combining and admixing produced shale gas containing CO2 and steam to produce a mixture of methane : carbon dioxide : water having a molar ratio of 3:1:2 for conducting the bi-reforming reaction to form a mixture of hydrogen and carbon monoxide having a molar ratio of 2:1 to 2.1:1; and converting the hydrogen and carbon monoxide under conditions sufficient to exclusively form methanol.
Patent CA-2931365-C (CA)
Inventor: HAUSMANN PHILIPP
IPC: F16K1/30
Filed: 2014-11-15
Granted: 2017-08-15
Abstract: Extraction valve (4) for an highlypressurised gas flowing from a compressed gas reservoir (2), having a pressure sleeve (9) hermetically sealed on one side and a mobile extraction piston (17), which by moving releases or seals an extraction cross-section, and which on the open side of the pressure sleeve (9) protrudes at least partially into the same. An anchor (16) made of magnetisable material which is mobile in the pressure sleeve (9); an anchor which co-operates with an electromagnetic coil (12). A pilot bore (23) in the extraction piston (17), which connects the inside of the pressure sleeve (9) to a discharge opening (8) for the extracted gas and a sealing element (24), which is pressed by a spring element (26) in a seal-forming manner against the pilot bore (23) and is released in case of movement of the anchor (16). The extraction piston (17) is sealed off with respect to the pressure sleeve (9) by means of a gasket (36); and that a bypass bore (35) is arranged in the extraction piston (17), which bypass bore (35) extends between the side facing the region connected to the compressed gas reservoir (2) and the side of the extraction piston (17) facing the inside of the pressure sleeve (2).
Patent CA-2932340-C (CA)
Inventor: SHI FEI
IPC: H04W8/14
Filed: 2014-08-29
Granted: 2023-08-29
Abstract: L'invention fournit une solution pour un signal de découverte (DS) dans la communication de dispositif à dispositif (D2D), et concerne un dispositif d'équipement utilisateur (UE) et un procédé associé. Dans un mode de réalisation, l'UE envoie un DS pour indiquer des informations de configuration par l'intermédiaire desquelles une connexion de communication D2D peut être établie. Les informations de configuration sont appropriées pour un DS ayant un bit d'informations ou un DS ayant une séquence. Par l'intermédiaire de la solution technique fournie dans l'invention, des informations de configuration indiquées par un DS peuvent être réduites au minimum et l'exigence d'établissement d'une connexion de communication D2D peut être satisfaite pendant ce temps.
Patent CA-2932856-C (CA)
Title: Hat shaped cross-section component manufacturing method
Inventor: TANAKA YASUHARU
IPC: B21D22/26
Filed: 2014-12-22
Granted: 2018-07-10
Abstract: A hat shaped cross-section component manufacturing method includes: a supporting process of disposing a semi-finished formed component with a hat-shaped cross-section between a restriking punch and a restriking die, and supporting a top plate of the semi-finished formed component using a support member extending from the restriking punch; a positioning process of housing the top plate inside a first recess portion of a forming recess that is formed to the restriking die, gripping the top plate using the support member and the restriking die, and positioning the semi-finished formed component in a width direction using the first recess portion and a pair of vertical walls of the semi-finished formed component; and a restriking process of inserting the restriking punch inside a second recess portion of the forming recess, and restriking the semi-finished formed component using the restriking punch and the restriking die.
Patent CA-2933202-C (CA)
Inventor: TECKOE JASON
IPC: A61K47/32
Filed: 2015-01-14
Granted: 2022-05-31
Abstract: The present invention is directed to immediate release film coating compositions for use on oral dosage forms such as compressed tablets and other orally-ingestible substrates which contain medium chain glycerides as detackifiers. The film coating compositions can be applied either directly to a substrate or after the substrate has been coated with a subcoat. In preferred aspects, the polymer is polyvinyl alcohol and the medium chain glycerides are mixtures of caprylic (8 carbon chain) and capric (10 carbon chain) mono- and diesters of glycerin. Aqueous suspensions comprising the inventive film coating compositions, methods of applying the coatings to substrates and the coated substrates themselves are also disclosed.
Patent CA-2937757-C (CA)
Title: Dispositifs d'eclairage electriques simulant une flamme scintillante
Inventor: PATTON DOUGLAS
IPC: H05B44/00
Filed: 2014-01-30
Granted: 2021-01-26
Abstract: La présente invention concerne divers modes de réalisation de dispositifs d'éclairage électriques, et en particulier des bougies électriques. Les dispositifs comprennent un écran de projection sur lequel de la lumière peut être émise. De manière avantageuse, l'écran de projection peut se déplacer par rapport au logement du dispositif afin de créer de ce fait un effet de flamme scintillante. Le dispositif peut comprendre un ou plusieurs aimants disposés à l'extérieur du logement qui peuvent interagir avec un champ électromagnétique généré par le dispositif pour ainsi faire bouger l'écran de projection.
Patent CA-2938913-C (CA)
Inventor: SOUPLIOTIS ANDREAS
IPC: G06Q30/02
Filed: 2015-02-09
Granted: 2022-10-18
Abstract: There is provided a method for an out of home advertising campaign, the method comprising: supplying creative for the campaign; determining criteria for the campaign, the criteria comprising targeting a demographic; selecting one or more boards for display of the creative, the selecting based on static data, projected data, and optionally real-time data; and displaying the creative on the one or more boards. There is also provided an out of home digital ad server comprising: at least one digital board; a digital feed provider to provide each board with creative to be displayed; a computer processor for analysing data to optimize board selection based on a demographic; and a communication network to direct creative from the ad serving processor to the at least one digital board based on the selection of creative by the computer processor.
Patent CA-2939726-C (CA)
Title: Catalyseurs de scr en metal de transition/zeolite
Inventor: ANDERSEN PAUL JOSEPH
IPC: B01D53/94
Filed: 2008-04-24
Granted: 2019-06-18
Abstract: Un procédé de conversion doxydes dazote présents dans un gaz en azote en mettant en contact les oxydes dazote avec un agent réducteur azoté en présence dun catalyseur zéolite contenant au moins un métal de transition, ladite zéolite étant une zéolite dont les pores ont un faible diamètre et ayant une taille maximale de cycle de huit atomes tétraédriques, ledit ou lesdits métaux de transition étant sélectionnés dans le groupe composé de Cr, Mn, Fe, Co, Ce, Ni, Cu, Zn, Ga, Mo, Ru, Rh, Pd, Ag, In, Sn, Re, Ir et Pt.
Patent CA-2944004-C (CA)
Inventor: WINTERFIELD ROLAND W
IPC: A61K31/19
Filed: 2015-03-27
Granted: 2023-08-15
Abstract: La présente invention concerne des procédés et des compositions pour atténuer les effets secondaires de l'administration de statine, tels que des effets secondaires myopathiques ou myalgiques, la perte de mémoire à court terme, une fonction hépatique anormale, une intolérance au glucose, une hyperglycémie, un risque accru de diabète ou un trouble traumatique cumulé, comprenant l'administration de ß-hydroxy ß-méthylbutyrate (HMB) à un individu prenant une statine. L'invention concerne en outre des procédés et des compositions pour atténuer une rhabdomyolyse aiguë comprenant l'administration de HMB. L'invention concerne en outre des utilisations de HMB en combinaison avec une statine pour atténuer les effets secondaires de l'administration de statine.
Patent CA-2947081-C (CA)
Inventor: HANN THOMAS CHARLES
IPC: C08L95/00
Filed: 2013-03-08
Granted: 2018-01-02
Abstract: Processes and systems are described for pre-treating variable flow bitumen froth prior to a froth treatment. The processes and systems include providing the variable flow of bitumen froth to a feed unit; using a regulator unit to adjust the feed unit in response to a variable flow to provide a regulated flow of bitumen froth; subjecting the regulated flow of the bitumen froth to screening, such as by using a screening unit, so as to remove debris from the regulated flow and produce screened bitumen froth and separated debris; and providing the screened bitumen froth into the froth treatment operation. Such processes and systems permit adaptability in response to froth or debris flow surges, while removing debris particles of various sizes. They further improve overall froth treatment operations, such as paraffinic froth treatment (PFT).
Patent CA-2950896-C (CA)
Title: Laundry recirculation and filtration system
Inventor: BUTTERWORTH FRANK L
IPC: D06F39/08
Filed: 2015-06-03
Granted: 2022-08-16
Abstract: A laundry filtration system for a washing machine that combines water and one or more chemical agents to form a wash mixture. The washing machine receiving laundry with at least one contaminant. The washing machine washing the laundry during a washing operation and separating the at least one contaminant from the laundry to be in the wash mixture. The system including an extraction system in communication with the washing machine. The extraction system filtering at least part of the wash mixture to remove the at least one contaminant from the wash mixture to form a filtered wash mixture. The filtered wash mixture can be recirculated into the washing machine during the washing operation.