baber/WOPTO huggingface dataset:
Patent CA-2795227-A1 (CA)
Title: Extension of steps in reflective optical gratings
Inventor: FENG DAZENG
IPC: G02B27/44
Filed: 2011-04-07
Abstract: An optical device includes a light-transmitting medium positioned on a base. The light-transmitting medium at least partially defines a free propagation region through which light signals travel. A reflective grating includes stepped reflecting surfaces positioned such that light signals that travel through the free propagation region are received by the reflecting surfaces. The reflecting surfaces are configured to reflect the light signal back into the free propagation region such that the light signals associated with different wavelengths separate as the light signals travel through the free propagation region. At least a portion of the reflecting surfaces each includes an overtapping region. Additionally, at least a portion of the reflecting surfaces each includes an overlapped region and un un-overlapped region. The reflecting grating is configured such that the light signals travel toward the overlapped regions and the un-overlapped regions before being reflected
Patent CA-2795769-A1 (CA)
Inventor: JARRELL JOSEPH R
IPC: A62C3/07
Filed: 2012-11-13
Abstract: A high speed valve has a valve body having a flow passage therethrough, and a poppet disposed within the valve body. The poppet is movable between a first position in which the poppet blocks the flow passage and a second position, and the poppet has a piston connected to a stem at a proximal end of the stem. The valve also has a rotating lever release mechanism adjacent a distal end of the stem.
Patent CA-2797971-A1 (CA)
Title: Lighted headgear and accessories therefor
Inventor: WATERS MICHAEL
IPC: H01H13/64
Filed: 2011-04-29
Abstract: There is provided lighted headgear having various configurations, components thereof, other accessories combined therewith.
Patent CA-2799089-A1 (CA)
Inventor: SAGE-PASSANT PETER
IPC: B09B3/00
Filed: 2011-01-25
Abstract: A waste disposal apparatus, for disposing of waste materials using aerobic decomposition, includes a decomposition chamber (14) having a waste inlet (34) for receiving waste materials, and a closure member (12) for closing the inlet and sealing the decomposition chamber. The apparatus includes a stirrer (18) for stirring waste materials in the chamber, and a waste outlet (70) for discharging waste materials from the chamber after aerobic decomposition thereof.
Patent CA-2799210-A1 (CA)
Inventor: PETTIT BRADLEY R
IPC: H04N7/173
Filed: 2011-05-25
Abstract: This document describes techniques for, and apparatuses capable of, augmenting television media through a mobile computing device and/or a television-capable computing device. In one embodiment, a user's mobile computing device receives an event associated with a particular program of television media from the television-capable computing device, and, using this event, augments that television media through the mobile computing device with information associated with this event.
Patent CA-2799540-A1 (CA)
Title: Anticorps et conjugues modifies par la cysteine
Inventor: BHAKTA SUNIL
IPC: A61K51/10
Filed: 2011-06-07
Abstract: L'invention porte sur des anticorps modifiés par la cystéine comprenant un acide aminé cystéine libre dans la chaîne lourde ou la chaîne légère préparés par mutagenèse d'une séquence d'acide nucléique d'un anticorps parent et remplacement d'une ou plusieurs séquences codant sous des résidus d'acide aminé par des séquences codant pour la cystéine pour coder pour l'anticorps modifié par la cystéine ; expression de l'anticorps modifié par la cystéine ; et isolement de l'anticorps modifié par la cystéine. Certains anticorps modifiés par la cystéine hautement réactifs ont été identifiés par l'essai PHESELECTOR. Les anticorps modifiés par la cystéine isolés peuvent être fixés de façon covalente à un marqueur de capture, un marqueur de détection, une fraction de médicament ou un support solide.
Patent CA-2799542-A1 (CA)
Inventor: GOSSELIN DAN
IPC: A61J7/04
Filed: 2011-05-18
Abstract: One embodiment of the present invention is a medicine dispenser with a built-in dispensing schedule. In this embodiment, a cylindrical container with a close-fitting disk-shaped cap having a cylindrical rim includes an inner schedule display, one day-and-time indication of which is displayed to a medicine consumer through an aperture in the cap rim. Features included in the cap, schedule display, and cylindrical container interoperates to ensure that the displayed day-and-time indication is advanced when the cap is removed and replaced. The displayed day-and-time indication is relatively large and clear, to facilitate viewing by vision-impaired users, and the schedule-advancement mechanism is robust and reliable. In addition, the cap and built-in schedule display include features that allow the displayed day-and-time indication to be set to an initial day-and-time indication.
Patent CA-2800470-A1 (CA)
Inventor: BARON ALAIN
IPC: A61P1/00
Filed: 2010-10-19
Abstract: Provided herein are methods for treating diabetes, obesity, and other metabolic diseases, disorders or conditions comprising chemosensory receptor ligands. Also provided herein are chemosensory receptor ligand compositions and the preparation thereof for the methods of the present invention.
Patent CA-2801008-A1 (CA)
Inventor: NAGAYASU TATSUTO
IPC: C01B32/50
Filed: 2011-05-31
Abstract: SO x removal equipment (15) for reducing sulfur oxides from flue gas (12) from a boiler (11), a cooler (16) which is provided on a downstream side of the SO x removal equipment (15), for reducing the sulfur oxides that remain in the flue gas (12) and for decreasing a gas temperature, CO2 recovery equipment (17) which includes a CO2 absorber (17A), and an absorption liquid regenerator (17B), and mist generation material reduction equipment (20) for reducing a mist generation material which is a generation source of mist that is generated in the CO2 absorber of the C02 recovery equipment (17) before introducing the flue gas (12) to the CO2 recovery equipment (17) are included.
Patent CA-2801400-A1 (CA)
Title: Nacelle pour turboreacteur avec dispositif de reprise d'efforts circonferentiels
Inventor: JORET JEAN-PHILIPPE
IPC: B64D29/06
Filed: 2011-05-27
Abstract: Nacelle (1) pour turboréacteur d'un aéronef, comportant un carter de soufflante fixé sur un pylône de support et entouré par un capot externe de soufflante, une structure interne et un inverseur de poussée (50) comportant deux demi- capots (51 ) amovibles articulés sur le pylône le long de lignes de charnière (LC), et un dispositif de reprise d'efforts (6; 7; 8; 9; 10) circonférentiels reliant les bords supérieurs (52) des demi-capots (51 ) sous la partie amont du pylône (2), ledit dispositif de reprise d'efforts étant intercalé entre la ligne externe d'une veine annulaire et les lignes de charnière (LC), ce dispositif de reprise d'efforts étant conformé pour, d'une part, verrouiller les demi-capots (51) en position fermée lorsqu'il occupe une configuration de verrouillage et pour, d'autre part, permettre l'ouverture des demi-capots (51) lorsqu'il occupe une configuration de déverrouillage, et étant rattaché uniquement aux demi-capots pour permettre l 'ouverture d es demi-capots indépendamment de l'ouverture/fermeture du capot externe de soufflante.
Patent CA-2801580-A1 (CA)
Inventor: SCHNEIDER DANIEL
IPC: C07C53/02
Filed: 2011-06-28
Abstract: The invention relates to a method for obtaining formic acid by the thermal separation of a flow containing formic acid and a tertiary amine (I), wherein a liquid flow which contains formic acid and a tertiary amine (I) in a molar ratio of 0.5 to 5 is produced by combining tertiary amine (I) and a source of formic acid, 10 to 100 wt % of the secondary components contained in said flow are separated, and formic acid is removed by distillation from the resulting liquid flow in a distillation device at a bottoms temperature of 100 to 300°C and a pressure of 30 to 3000 hPa abs, wherein the bottoms product from the distillation device is separated into two liquid phases and the upper liquid phase is returned to the source of formic acid and the lower liquid phase is returned for separation of the secondary components and/or to the distillation device.
Patent CA-2801672-A1 (CA)
Inventor: MOOSAVI VAHID
IPC: H04M1/72412
Filed: 2013-01-08
Abstract: A mobile communications device may include a near field communication (NFC) transceiver capable of operating in a first mode and a second mode, where the NFC transceiver has a load threshold level associated therewith. The mobile communications device may further include a controller coupled with the NFC transceiver. The controller may be capable of switching the NFC transceiver to the first mode when a load detected by the NFC transceiver is below the load threshold level, and switching the NFC transceiver to the second mode when the load detected by the NFC transceiver reaches the load threshold level.
Patent CA-2810198-A1 (CA)
Title: Improved xylose utilization in recombinant zymomonas having increased ribose- 5 - phosphate isomerase activity
Inventor: CAIMI PERRY G
IPC: C12N1/22
Filed: 2011-06-28
Abstract: Xylose-utilizing Zymomonas strains studied were found to accumulate ribulose when grown in xylose-containing media. Engineering these strains to increase ribose-5-phosphate isomerase activity led to reduced ribulose accumulation, improved growth, improved xylose utilization, and increased ethanol production.
Patent CA-2810300-A1 (CA)
Inventor: JOHNSON ROYCE W
IPC: A61B17/88
Filed: 2007-03-14
Abstract: A method of administering a reduced pressure tissue treatment to a tissue site includes percutaneously inserting a tube through a skin tissue of a patient to place a distal end of the tube adjacent the tissue site, the tube having at least one passageway. A balloon associated with the tube is positioned adjacent the tissue site, and the balloon is inflated to dissect and form a void adjacent the tissue site. A manifold having a plurality of flow channels is delieved through the passageway to the tissue site. The manifold is positioned such that at least one of the flow channels is in contact with the tissue site, and a reduced pressure is applied to the tissue site through the flow channels of the manifold.
Patent CA-2810324-A1 (CA)
Inventor: LOMAX FRANKLIN D JR
IPC: B01D53/047
Filed: 2006-01-12
Abstract: A pressure swing adsorption process including the step of separating a gas mixture by absorbing at least one gas component in an adsorbent mass provided within each vessel of a plurality of vessels. The separating step has a single pressure equalization cycle. The separating step is preferably performed with only four valves per vessel of the plurality of vessels. Additionally, a pressure swing adsorption system of the invention includes a plurality of vessels each containing therein an adsorbent mass configured to separate a gas mixture by absorbing at least one gas component in said adsorbent mass, where the system is configured to separate the gas mixture using a single pressure equalization cycle and includes only four valves per vessel of the plurality of vessels.
Patent CA-2817022-A1 (CA)
Inventor: ASTEMAN PER HENRIK
IPC: C22C19/05
Filed: 2011-11-18
Abstract: Nickel-chromium-iron-molybdenum alloy, comprising 40 to 48 wt% nickel, 30 to 38 wt% chromium, 4 to 12 wt% molybdenum and iron, wherein the alloy optionally further comprises up to 5 wt% manganese, up to 2 wt% copper, up to 0.6 wt% nitrogen, up to 0.5 wt% aluminium and up to 0.5 wt% vanadium.
Patent CA-2817285-A1 (CA)
Title: Traitement d'un solvant a base amine contamine par l'introduction d'oxydes de soufre
Inventor: FORBERT RAINALD
IPC: B01D9/00
Filed: 2011-11-08
Abstract: L'invention concerne un procédé et un dispositif de traitement d'un solvant (1) à base amine contaminé par l'introduction d'oxydes de soufre. Par refroidissement du solvant (1) contaminé et addition d'un composé potassium, du sulfate de potassium est précipité du fait que la concentration du sulfate de potassium est amenée à des valeurs supérieures à la solubilité du sulfate de potassium. Le sulfate de potassium est filtré de manière à former un solvant traité (3).
Patent CA-2818799-A1 (CA)
Inventor: HOBBS RICHARD
IPC: A01M21/04
Filed: 2011-11-08
Abstract: An apparatus suitable for controlling unwanted vegetation which apparatus comprises a reservoir (2), release means (6) connected to the reservoir (2), and a nozzle (10) for applying a stream of foam including steam, connected to the reservoir (2) through the release means (6). A liquid is heated in the reservoir (2) to an elevated pressure, the liquid comprising water and a surfactant, i.e. a foaming agent, and forms a foam when discharged through the nozzle (10). The foam contains steam, and is effective at killing the foliage.
Patent CA-2819667-A1 (CA)
Title: Gaming system and method configured to operate a game associated with a reflector symbol
Inventor: SAUNDERS BRIAN F
IPC: G07F17/34
Filed: 2013-06-28
Abstract: Various embodiments of the present disclosure are directed to a gaming system and method configured to operate a game including a reflector symbol. The gaming system displays a plurality of symbols at a plurality of symbol display areas.  If the reflector symbol is displayed at one of the symbol display areas along a payline path associated with a payline, the gaming system determines a reflected payline path associated with that payline that extends along the payline path associated with that payline to the displayed reflector symbol and back along the payline path. The gaming system determines whether the symbols displayed at the symbol display areas along the reflected payline path form one of a plurality of winning symbol combinations, and displays and provides any awards associated with any winning symbol combination displayed along the reflected payline path.
Patent CA-2822840-A1 (CA)
Inventor: HAUGEN HARVEY
IPC: E21B43/28
Filed: 2013-08-06
Abstract: An improved solution mining method for a soluble target layer comprising a target material such as potash, wherein an elongate sump is developed within a salt layer underlying the target layer, with generally horizontal wells ex-tending through the target layer to empty into the elongate sump, the sump capable of storing at least a portion of the salt liberated from the target layer so that an optimized proportion of target material is produced.
Patent CA-2822950-A1 (CA)
Title: Gene et variations associes au phenotype bm1, marqueurs moleculaires, et leur utilisation
Inventor: CHEN WEI
IPC: A23L13/00
Filed: 2012-01-03
Abstract: Cette invention concerne des gènes CAD2 de maïs mutants naturels spécifiques, lesdits gènes altérés contribuant au phénotype bm1 du maïs dans des lignées de maïs particulières. Dans certains modes de réalisation, des compositions et des procédés faisant appel à une molécule d'acide nucléique comprenant un gène CAD2 mutant, et/ou des marqueurs liés à un gène CAD2 mutant sont décrits.
Patent CA-2823303-A1 (CA)
Title: Universal panel clamp
Inventor: JAFFARI ANDY A
IPC: H02S30/00
Filed: 2013-08-07
Abstract: A clamp includes a top portion having a mounting hole configured to receive a mounting bolt.  The top portion also includes a clamping surface configured to contact a first structure to be clamped to a framing member. The clamping surface includes a number of teeth, wherein at least some of the teeth have different angular profiles.
Patent CA-2823635-A1 (CA)
Title: Improved oxidation method and reactor
Inventor: SUCHAK NARESH
IPC: B01J8/04
Filed: 2011-12-02
Abstract: A method and apparatus for increasing the concentration of oxygen in the reaction medium present in the oxidation reactor. A volume of aqueous medium from the oxidation reactor is removed and pressurized and oxygen is added to it. The oxygen-rich volume of aqueous medium is then reintroduced into the oxidation reactor at an increased pressure to ensure adequate mixing with the aqueous medium having a lower content of oxygen.
Patent CA-2826119-A1 (CA)
Inventor: BOISSEVAIN CHRISTOPHER JAMES
IPC: E04B2/88
Filed: 2013-09-04
Abstract: A curtain wall having integrated lighting, comprises a first series of transoms (14), a second series of mullions (12), at least one of the first transoms and the second mullions having an extruded first member (20) having a hollow interior,a driver (30) positioned within the hollow portion of the first member, a second member (22) connected to the first member, the second member having a lens (46) disposed along an outer side of the second member to illuminate one of an outer fagade of a building or an area adjacent said façade.
Patent CA-2830089-A1 (CA)
Title: Amides d'acides n-(1,2,5-oxadiazol-3-yl)-, n-(tetrazol-5-yl)- et n-(triazol-5-yl)bicycloaryl carboxyliques et utilisation desdits amides comme herbicides
Inventor: VAN ALMSICK ANDREAS
IPC: C07D411/12
Filed: 2012-03-12
Abstract: L'invention concerne des amides d'acides N-(1,2,5-oxadiazol-3-yl)-, N-(tétrazol-5-yl)- et N-(triazol-5-yl)bicycloaryl carboxyliques de la formule générale (I) comme herbicides. Dans cette formule (I), R3, R4 et R5 représentent des radicaux comme de l'hydrogène, des radicaux organiques comme de l'alkyle, et d'autres radicaux comme de l'halogène. Q signifie un hétérocycle. X et Y représentent de l'oxygène et du soufre.
Patent CA-2831813-A1 (CA)
Title: Inhibiteurs de proteine kinase
Inventor: LAURENT ALAIN
IPC: C07D491/147
Filed: 2012-04-03
Abstract: La présente invention concerne une nouvelle famille d'inhibiteurs de protéines kinases de formule (1), dans laquelle X est choisi parmi CH2, O, S(O)n ou NR6 ; et leur procédé de fabrication et leurs compositions pharmaceutiques. La présente invention concerne notamment des inhibiteurs des membres des familles de protéines kinases Tec, Src, Btk et Lck.
Patent CA-2832788-A1 (CA)
Inventor: FIELDS STEPHEN W
IPC: B65D41/00
Filed: 2013-11-14
Abstract: A polyurethane cap for a therapeutic prop concerns itself with the cylinder shape of the invention followed with a closed circumference at one end of the invention.  The design of the mould ensures that a hollow cavity is enclosed inside a closed circumference consisting of polyurethane material. This is assisted through an intensive manufacturing process to which produces a cap, to which can attach to a therapeutic prop by the end user to reduce the sound of impact when a therapeutic prop is dropped.
Patent CA-2833930-A1 (CA)
Inventor: LAKE JEFFREY G
IPC: H01M8/24
Filed: 2011-05-02
Abstract: An example energy dissipation device for controlling a fuel cell fluid includes a conduit extending in longitudinal direction between a first opening and a second opening. A flow control insert is configured to be received within the conduit. The flow control insert is configured to cause a fuel cell fluid to flow helically relative to the longitudinal direction.
Patent CA-2834852-A1 (CA)
Title: A gas flushing system for reducing oxygen content in packaged produce
Inventor: CRAWFORD JERRY L
IPC: B65B55/00
Filed: 2012-05-03
Abstract: A system for reducing oxygen in a package of produce product using a lance manifold. The lance manifold has a first end adapted to receive an input gas flow and a second end adapted for placement in a partially-enclosed cavity containing the produce product. The second end of the lance manifold includes a plurality of exit ports adapted to produce an output gas flow and a sampling port for taking an air sample from the partially-enclosed cavity. The system also includes an oxygen analyzer for detecting oxygen content of gas inside the partially-enclosed cavity using the sampling port. The system is configured to produce an output gas flow with the following properties: a substantially oxygen-free composition; a flow rate of at least 100 standard cubic feet per hour (SCFH); and a flow direction substantially 90 degrees to a cavity opening of the partially-enclosed cavity.
Patent CA-2837155-A1 (CA)
Inventor: BOUVERIE WILLIAM M
IPC: H04N1/00
Filed: 2012-05-23
Abstract: A system to determine the presence and width of a media within a printing system is disclosed which includes a pair of adjustable media guides is provided about a carriage and is axially spaced apart along the length of the carriage. The guides maybe manipulated along a horizontal axis in a sliding, synchronized manner and such that the center line of media is maintained along the centerline of the print station. A sensor is provided and affixed to the carriage, the sensor being operable for emitting an optical signal through an aperture located in the carriage. At least one of the guides includes an obstruction which may protrude into the path of the optical signal at defined locations.
Patent CA-2839173-A1 (CA)
Inventor: ALVES FREIRE RUBENS
IPC: C21C5/46
Filed: 2012-05-10
Abstract: The present invention relates to a cooled lance for injecting into a metallurgical vessel, comprising an internal tube or duct (2), with a gas inlet (5) in the top and gas outlet openings (6) in the bottom of the injection lance (1), and at least one external tube or duct (3) that forms a cooling sheath with the internal tube or duct (2), the internal tube or duct (2) being attached at just one point of the external tube or duct (3) and the gas flows only through the cooling sheath formed between the internal tube or duct (2) and the external tube or duct (3).
Patent CA-2839201-A1 (CA)
Inventor: COSTA MARCO A
IPC: A61K35/44
Filed: 2012-06-14
Abstract: The present invention provides a method for expanding and improving functional capacity of human adult-derived progenitor cells in vitro using a closed culture system. The present invention provides a favorable condition for cell therapy to promote tissue repair and organogenesis via vasculogenesis and angiogenesis in clinical settings. The proposed closed bag culture system for culturing hemangioblast comprises of, in one embodiment, a serum-free culture medium containing one or more factors selected from the group consisting of stem cell growth factor, interleukin-6, FMS-like tyrosine kinase 3, tlirombopoietin, and vascular endothelial growth factor and a kit for the preparation of the serum-free culture medium and the like.
Patent CA-2840375-A1 (CA)
Inventor: SITES PETER W
IPC: G01M11/02
Filed: 2012-06-13
Abstract: Methods for inspecting ophthalmic lenses with different wavelengths of radiation are disclosed herein.
Patent CA-2842510-A1 (CA)
Inventor: SHIROMA TAKAHIRO
IPC: B61D19/02
Filed: 2014-02-11
Abstract: A moving body drive apparatus with a shortened length in a direction of movement, drives a moving body in a linear direction by a drive source. The moving body includes: a relay rotating body movable in a travel direction of the moving body by the drive source, is rotatable in a direction perpendicular to the travel direction and relays drive power to the moving body; a rotation converting body stationary relative to the moving body, engages with an outer circumference of the relay rotating body, and converts movement of the relay rotating body, into rotation; and a conveyance linear body coupled to the moving body engages with the outer circumference of the relay rotating body and moves in the travel direction due to rotation of the relay rotating body while moving in the travel direction.
Patent CA-2843271-A1 (CA)
Title: Procede permettant de fournir des cles cryptographiques lors de la fabrication
Inventor: CAMPAGNA MATTHEW JOHN
IPC: G06F21/00
Filed: 2011-07-27
Abstract: L'invention concerne un procédé de fabrication d'un dispositif informatique qui permet au dispositif informatique de générer une valeur secrète, les fabricants du dispositif informatique manquant d'informations suffisantes pour déterminer la valeur secrète. Le procédé peut consister à fabriquer un processeur et à injecter une première semence aléatoire dans le processeur dans un premier lieu de fabrication. Après avoir assemblé le processeur avec d'autres composants matériels sur une carte de circuit imprimé, une seconde semence aléatoire peut être injectée dans un second lieu de fabrication. Après injection des semences aléatoires, le processeur peut exécuter des instructions pour combiner les semences en vue de générer la valeur secrète.