baber/WOPTO huggingface dataset:
Patent CA-2680863-C (CA)
Inventor: SUZUKI JUNKO
IPC: C12N9/16
Filed: 2008-03-12
Granted: 2012-05-29
Abstract: The present invention discloses a powdery lipase preparation which is a granulated material comprising a lipase derived from Rhizopus oryzae and/or a lipase derived from Rhizopus delemar and a soybean powder having a fat content of 5 mass% or more. A lipase activity is improved by using this powdery lipase preparation.
Patent CA-2683992-C (CA)
Inventor: RIVEST SERGE
IPC: G06Q50/16
Filed: 2009-10-22
Granted: 2019-10-29
Abstract: Linvention a trait à un procédé dautomatisation des évaluations demandées par une partie requérante qui consiste a) à fournir un formulaire dévaluation par une interface accessible à distance pouvant être rempli par un évaluateur, b) à examiner le formulaire dévaluation rempli pour en vérifier la validité et déceler toute erreur, c) à analyser le formulaire validé selon une série de règles et à indiquer des éléments dintérêt selon lesdites règles, et d) à transmettre lévaluation à la partie requérante.
Patent CA-2684874-C (CA)
Inventor: PAN KYLE JUNG-LIN
IPC: H04L1/00
Filed: 2008-04-21
Granted: 2015-08-18
Abstract: A method and apparatus for efficient precoding matrix verification in a multiple-input multiple-output MIMO wireless communication system are disclosed. A wireless transmit/receive unit WTRU sends a precoding matrix index PMI to an eNodeB. The eNodeB sends a verification message including a PMI indicator indicating whether or not the PMI of the WTRU and a PMI of the eNodeB are identical. If the PMI of the WTRU and of the eNodeB are identical, the eNodeB sends just a PMI indicator otherwise the eNodeB sends to the WTRU a PMI indicator and the PMI of the eNodeB. A plurality of PMIs may be sent simultaneously, and the PMIs may be partitioned into a plurality of groups. The PMI indicator may be either attached to or inserted into control signaling. PMI validation messages can be signaled to WTRU by control signaling or use of a dedicated reference signal.
Patent CA-2687022-C (CA)
Title: System and method for saving data in response to open and close events in a mobile communication device
Inventor: VUONG THANH VINH
IPC: G06F3/14
Filed: 2009-12-04
Granted: 2016-10-11
Abstract: A method for automatically saving data in a wireless device is provided. The wireless device has a sensor connected to a processor and a memory connected to the processor. The sensor provides an open signal to the processor indicating an open event when the wireless device is opened and providing a close signal to the processor indicating a close event when the wireless device is closed. The method includes detecting occurrence of the close event while data is being entered in an application; saving the data in the memory; creating and saving a notification in the memory that the data is saved; linking the notification to the saved data; and displaying the saved notification on a primary display screen of the wireless device.
Patent CA-2687290-C (CA)
Title: Method for burning coal using oxygen in a recycled flue gas stream for carbon dioxide capture
Inventor: DOUGLAS MARK AUSTIN
IPC: F23K1/02
Filed: 2007-05-18
Granted: 2014-05-13
Abstract: A method of introducing oxygen into a boiler system for combustion with a prepared fuel in a furnace combustion chamber comprises providing a plurality of swirl-inducing elements to the air stream delivery lines, and a plurality of oxygen delivery jets adjacent the intake region and substantially surrounding the air stream delivery lines; igniting the fuel gas to create a flame; and delivering a stream of oxygen through the jets tangentially to the flame envelope to substantially shape and stabilize a swirling flow field for the flame, the oxygen concentration in the flame envelope gradually increasing towards an outer periphery of the flame envelope. A boiler system for using the method can be a new system or a retrofit to an existing system. The method and system provide advantages in reduced environmental impact and increased efficiency while addressing the safety factors involved in introducing oxygen to boiler systems.
Patent CA-2691366-C (CA)
Inventor: THIELERT HOLGER
IPC: B01D53/14
Filed: 2008-06-27
Granted: 2015-10-13
Abstract: The invention relates to a process for removing aromatic hydrocarbons from coking gas. The coking gas is contacted with a scrubbing liquid in a scrubber and aromatic hydrocarbons are separated from the coking gas by absorption. The scrubbing liquid comprising aromatic hydrocarbons is subsequently heated and the aromatic hydrocarbons are stripped from the scrubbing liquid with steam. After cooling, the scrubbing liquid is finally fed back to the scrubber. According to the invention, biodiesel is used as scrubbing liquid.
Patent CA-2695903-C (CA)
Inventor: LEMKE DANIEL W
IPC: C11B3/02
Filed: 2008-08-11
Granted: 2015-11-03
Abstract: Various methods are provided for metathesizing a feedstock. In one aspect, a method includes providing a feedstock comprising a natural oil, chemically treating the feedstock under conditions sufficient to diminish catalyst poisons in the feedstock, and, following the treating, combining a metathesis catalyst with the feedstock under conditions sufficient to metathesize the feedstock.
Patent CA-2698917-C (CA)
Inventor: UEDA IKUO
IPC: D03D1/00
Filed: 2008-10-06
Granted: 2015-08-04
Abstract: The present invention relates to woven industrial fabric for use, for example, in papermaking. Conventional industrial fabrics do not always provide desired properties. In some conventional fabrics for papermaking, hydration property is improved by the fabric having fewer upper surface side warps than the number of lower surface side warps. However, there is a problem with longitudinal lengthening due to a small number of upper surface side warps. The present invention provides longitudinally extending grooves formed on the upper surface through a weave design without decreasing the number of warps to enable good hydration property and good air permeability.
Patent CA-2699388-C (CA)
Inventor: BROWN NEIL
IPC: G01S1/00
Filed: 2008-08-22
Granted: 2013-04-30
Abstract: In a method for accuracy estimation of network based corrections for a satellite-aided positioning system, with a network of reference stations code and phase measurements are recorded by the reference stations and transferred to a network processing centre.  The measurements are converted to observables and single-differences between a master station and at least one auxiliary station selected for each reference station are calculated.  Estimates of single-difference between each reference station and the corresponding master station are generated and slant residuals for each reference station and satellite are calculated by using the difference between calculated single-differences and estimates. Subsequently double-differences are formed by differencing between the slant residuals for each satellite s and the slant residuals of a reference satellite k, leading to zenith residuals calculated by mapping the double-differences to a zenith value. Error values for each reference station are computed by using the zenith residuals and residual dispersive and non-dispersive error values for a potential rover position are estimated by combining residual dispersive and non-dispersive error values of all reference stations. The accuracy of network based corrections is represented graphically by generating a map as a grid of potential rover positions with estimated residual dispersive and non-dispersive error values.
Patent CA-2701409-C (CA)
Title: Dispositifs d'administration nasale
Inventor: DJUPESLAND PER GISLE
IPC: A61M15/08
Filed: 2008-10-03
Granted: 2017-06-20
Abstract: L'invention porte sur un dispositif d'administration nasale et sur un procédé d'administration d'une substance à un sujet par voie aérienne nasale. Le dispositif d'administration nasale comporte : un embout buccal (519) à travers lequel le sujet, lors de l'utilisation, expire pour provoquer la fermeture du voile oro-pharyngé; un embout nasal (517) à introduire dans une narine du sujet, l'embout nasal comportant une buse (549) à travers laquelle une substance est, lors de l'utilisation, administrée à la voie aérienne nasale; et une unité de fourniture de substance pouvant être actionnée manuellement (520) pour administrer une substance via la buse de l'embout nasal.
Patent CA-2709074-C (CA)
Inventor: RODGER BRADLEY RAY
IPC: E21B33/1295
Filed: 2008-12-22
Granted: 2013-06-04
Abstract: A method and apparatus for determining and reacting to an upper packer failure in a riser slip joint. An upper packer failure is determined by comparing pressures at two points in the upper packer pressure circuit using a differential pressure valve.  In the event of a failure of the upper packer, a secondary pressure source is used to energize a lower packer in the riser slip joint.
Patent CA-2709379-C (CA)
Inventor: CRUISE GREGORY M
IPC: A61L31/18
Filed: 2008-12-19
Granted: 2016-08-16
Abstract: La présente invention concerne un appareil, des compositions, des systèmes et des procédés associés pour occlure des structures et des malformations avec des filaments d'hydrogel radio-opaques ayant des taux de dilatation contrôlés retardés permettant le repositionnement du dispositif une fois à l'intérieur de la structure ou malformation. La présente invention concerne en outre un dispositif pour implantation dans un animal comprenant un macromère formable à insaturation éthylénique, difonctionnel, de faible poids moléculaire; un monomère à insaturation éthylénique; et un élément radio-opaque, où ledit dispositif ne contient pas d'éléments de support. La présente invention concerne en outre des procédés de formation de tels dispositifs.
Patent CA-2712060-C (CA)
Title: Protheses articulaires
Inventor: DUGGAL NEIL A
IPC: A61F2/40
Filed: 2009-03-04
Granted: 2016-08-09
Abstract: La présente invention porte sur une prothèse articulaire implantable configurée pour remplacer une articulation naturelle, et sur des procédés d'implantation. La prothèse peut comprendre un premier composant implantable dans un premier os, ayant une première surface de support, et un second composant implantable dans un second os, ayant une seconde surface de support qui correspond à la première surface de support. Chaque surface de support peut comprendre une section aplatie de telle sorte que lorsque les surfaces de support sont placées en coopération l'une avec l'autre dans une orientation privilégiée, les sections aplaties sont alignées. En variante, les surfaces de support peuvent avoir une configuration asymétrique, avec des surfaces non congruentes qui peuvent permettre la correction d'une déformation. Plusieurs types de prothèses articulaires implantables sont décrits, comprenant : des prothèses carpométacarpiennes, métacarpophalangiennes, métatarsophalangiennes, interphalangiennes distales, interphalangiennes proximales, de la cheville, du genou, de l'épaule et de la hanche.
Patent CA-2715675-C (CA)
Title: Sgk1 inhibitors for the prophylaxis and/or therapy of viral diseases and/or carcinomas
Inventor: FUCHSS THOMAS
IPC: C07C243/38
Filed: 2009-02-17
Granted: 2016-08-02
Abstract: The present invention relates to a compound of formula la or lb: (see formula Ia) (see formula Ib) or a pharmaceutically usable tautomer, salt, or a mixture of the compounds of formulae la and lb in any ratio. The compound may be used in the prophylaxis or treatment of a viral disease or a carcinoma.
Patent CA-2717917-C (CA)
Title: Procede de fabrication d'un clinker sulfo-alumineux ou sulfo-alumineux-belitique et installation correspondante
Inventor: JACOB YVAN-PIERRE
IPC: F27B9/02
Filed: 2009-03-12
Granted: 2016-11-29
Abstract: L'invention concerne un procédé de fabrication d'un clinker sulfo- alumineux ou sulfo-alumineux-bélitiques à partir d'un cru constitué par un mélange comprenant des minéraux contenant du calcium, aluminium, silice, fer et soufre, préférentiellement sous forme sulfate, caractérisé en ce qu'il comporte les étapes consistant à: déshydrater et décarbonater, au moins en partie, le mélange par passage dans un four droit (1) comportant une cuve (2) sensiblement verticale à l'intérieur de laquelle le mélange est chauffé, la cuve (2) du four droit (1) étant alimentée en gaz chauds, dont la température est comprise entre 900 et 1150 °C; extraire le mélange déshydraté et décarbonaté du four droit (1) et l'amener dans un four à passage (4) comportant un foyer (5) ainsi que des moyens de transport (6) du mélange au travers du foyer (5); chauffer le mélange issu du four droit (1), par passage dans le foyer (5), par l'intermédiaire des moyens de transport (6), de manière à obtenir une clinkérisation du mélange, le temps de passage moyen du mélange dans le foyer étant supérieur à 15 minutes.
Patent CA-2718357-C (CA)
Inventor: REUTER KARL
IPC: C07H17/08
Filed: 2009-03-20
Granted: 2017-03-07
Abstract: Described is pentamycin in a purity exceeding 95%, certain polymorphs and solvates of pentamycin, processes for their manufacture, and a method for decreasing the rate of degradation of pentamycin.
Patent CA-2721667-C (CA)
Inventor: RAKSHA VLADIMIR P
IPC: B41M3/06
Filed: 2010-11-19
Granted: 2018-04-17
Abstract: Pigment flakes are blended together wherein some are magnetically alignable and exhibit a color shift from a first color to a second color with a change in viewing angle; and some are pigment flakes which exhibit a color shift from the first color to a third color or vice versa with a change in viewing angle, wherein the first, second and third colors are three different colors. The flakes are coated upon a substrate and magnetically alignable flakes are magnetically aligned. The non-magnetically alignable flakes are not aligned by the magnetic field and lie flat upon the substrate they are coated on. By judiciously selecting the angle upon which the magnetic flakes are oriented, an effect is created whereby an observer sees a color shift from a first color to a second or a first color to a third, when orienting the substrate by tilting it at different particular angles. The coated substrate can be used in security applications such as on currency or secure instruments.
Patent CA-2721887-C (CA)
Inventor: ISHIKURA JUN
IPC: C09J133/24
Filed: 2010-11-19
Granted: 2018-10-09
Abstract: There is provided a medical pressure-sensitive adhesive composition including an acrylic copolymer obtained by copolymerizing monomer components containing (a) at least one kind of a monomer of a (meth)acrylic acid alkyl ester and (b) at least one kind of a monomer of an N-hydroxyalkyl(meth)acrylamide, wherein: a content of the (meth)acrylic acid alkyl ester monomer (a) with respect to a total amount of the monomer components is 50 weight% to 99.9 weight% and a content of the N-hydroxyalkyl(meth)acrylamide monomer (b) with respect to the total amount is 0.1 weight% to 20 weight%; and the monomer components are substantially free of a monomer having a carboxyl group. The medical pressure-sensitive adhesive composition of the present invention is particularly suitable for applications such as medical patches and patch preparations.
Patent CA-2723589-C (CA)
Title: Key assembly
Inventor: CHEN CHAO
IPC: H04W88/02
Filed: 2010-12-03
Granted: 2015-05-26
Abstract: A mobile device (200, 300) is described herein in which the mobile device (200, 300) has a housing (210, 310) that includes a transition point (280, 375) and an actuator (250, 350) that can be flexible and that can be used to initiate a predetermined action. The actuator (250, 350) can include a transition point (260, 360). The mobile device (200, 300) can also have a stiffening component (510, 710) that can be configured to engage the actuator (250. 350) and can also have a flexible circuit (520, 720). In one arrangement, the flexible circuit (520, 720) can be coupled to the stiffening component (510, 710) and the flexible circuit (520, 720) can be configured to relay signals in response to a force being applied to the actuator (250, 350). In another arrangement, the actuator (250, 350) can be positioned such that the transition point (260, 360) of the actuator (250, 350) substantially aligns with the transition point (280, 375) of the housing (210, 310) of the mobile device (200, 300).
Patent CA-2725435-C (CA)
Title: Vaccines for inclusion body hepatitis
Inventor: GOMIS SUSANTHA
IPC: A61P37/04
Filed: 2010-12-15
Granted: 2023-01-03
Abstract: A composition comprising an isolated fowl adenovirus (FAdV), wherein the FAdV is a strain selected from FAdV-2, FAdV-7, FAdv-8a, FAdV-8b, FAdV-8a/8b or FAdV-11 serotype strains; and a suitable carrier and methods for inducing protective immunity in a subject and/or its progeny.
Patent CA-2731731-C (CA)
Inventor: WHITLEY RALPH E
IPC: E01C19/46
Filed: 2011-02-15
Granted: 2018-04-24
Abstract: Embodiments of the present invention relate to systems and methods implemented in a pothole patching system for creating a vacuum that pulls heavy particulate, such as gravel, out of a hopper. For example, according to an embodiment, a vacuum body having a vacuum chamber formed therein is positioned proximate to an opening of the hopper. A moveable slide gate is provided between the vacuum chamber and the opening of the hopper. The slide gate moves between open and closed positions for permitting and blocking communication between the vacuum chamber and the hopper. A reduction nozzle is provided between an air source and the vacuum chamber. Forced air flows from the air source, through the reduction nozzle, and into the vacuum chamber. The reduction nozzle reduces the pressure of the forced air entering the vacuum chamber, and thereby creates a vacuum in the vacuum chamber. When the slide gate is in the open position, this vacuum pulls particulate from the hopper.
Patent CA-2731851-C (CA)
Inventor: NINOW NORMAN G
IPC: B05D1/32
Filed: 2011-02-16
Granted: 2017-10-03
Abstract: A method of pre-priming a membrane includes folding the membrane along a longitudinal axis to create a folded membrane. The folded membrane includes a lower layer, an upper layer, and an exposed portion of the lower layer that is uncovered by the upper layer. A primer is applied over the exposed portion and a portion of the upper layer adjacent thereto simultaneously.
Patent CA-2733281-C (CA)
Inventor: STAPELFELDT KARL-FRIEDRICH
IPC: F03D7/04
Filed: 2009-08-21
Granted: 2014-04-22
Abstract: In order to specify a method for the regulation of a wind park (1) comprised of a multiplicity of wind energy installations (WT1, ..., WT9), wherein the wind park (1) is connected to an electric utility grid (12) into which the electric power generated by the wind park (1) is fed, and the wind park (1) includes a control input (13) by means of which nominal controlled variables (15, 16) of the wind park (1) can be set, which can be adapted to highly different wind park topologies using the least possible adaptation expenditures, which permits the addition or removal of wind energy installations to or from the wind park with minimal adaptation expenditures, which is utilizable without a measurement of the park network data at the grid transfer point and which, moreover, allows the integration of wind energy installations by different manufacturers into a wind park, it is proposed that each wind energy installation (WT1, ..., WT9) is regulated decentralized in order to maintain at least one nominal controlled variable (15, 16) of the wind park (1), wherein as a function of the nominal controlled variable (15, 16) for the wind park (1) at least one controlled input variable (P1ref, Q1ref) for the wind energy installation (WT1, ..., WT9) is calculated.
Patent CA-2733618-C (CA)
Inventor: TIAN HONGPING
IPC: E21B10/22
Filed: 2011-03-09
Granted: 2016-09-13
Abstract: This invention relates to a tricone bit for high RPM drilling applications, which comprises three head sections and three cones. Cutting elements are arranged on each cone. Upper parts of the three head sections are joined together to form a bit body, on which nozzle sockets are provided, and nozzles are installed in bores of the nozzle sockets. A bearing between the cones and the head sections is a composite roller-journal bearing which is formed by rollers and arc-shaped slides arranged in an alternating way, and a seal means for the bearing is of metal face type. The composite roller-journal bearing of the invention can withstand high RPM and high load, and also has a higher resistance to impact , thereby ensuring longer working life of the bearing under high RPM and medium-high WOB. The six-point gage protection structure enhances stability of the bit and reduces cutting element breakage caused by bit vibration. The above tri-cone bit is suitable for high RPM and medium-high WOB drilling applications and features high drilling efficiency and long service life.
Patent CA-2734735-C (CA)
Inventor: MURGU CRISTIAN
IPC: F24H9/20
Filed: 2002-07-16
Granted: 2018-10-09
Abstract: A hot water heating system (100) for use in a boat or vehicle which utilises the engine of the vehicle or boat, an AC power source or a fuel powered heater to heat a living area and to heat potable water. Each of the power sources can be utilised independently or in combination depending on the location and operation of the vehicle or boat. A valve is automatically controlled by a thermostat (131) to allow heated fluid to circulate through the living area or to bypass the area. Aquastats (123, 132) are provided to automatically allow potable water to be heated. A display (151) is provided for displaying textual and numerical information in user friendly format relating to the operation of the hot water heating system.
Patent CA-2736330-C (CA)
Title: Dynamic video source selection
Inventor: JENKIN GERAINT
IPC: H04N7/173
Filed: 2009-09-10
Granted: 2015-03-24
Abstract: A Dynamic Video Source Selection (DVSS) component that can be implemented in a physical or virtual STB that is capable of presenting a high quality service and consistent navigational paradigm to the viewer, while detecting, selecting, and presenting the best quality programming possible based upon the current position of the viewer's device within the network.
Patent CA-2744444-C (CA)
Inventor: VALTENA MARINUS CORNELIS
IPC: G09B9/12
Filed: 2011-06-22
Granted: 2016-01-26
Abstract: The invention is directed to a movement simulator, comprising a base; a platform movable relative to said base; actuators having a controllable length, said element being coupled with said base and carrying said platform, wherein the dimensions of the base, platform and the variable dimensions of the actuators determine a workspace within which the platform can move. A controller operable to provide a motion cueing algorithm having a demanded platform state as output and a washout controller having a washout adaptation as output, which washout controller keeps the platform within its workspace by adapting the demanded platform state to a commanded platform state using the washout adaptation. The commanded platform state controls, via a kinematic transformation, the length of the actuators. The washout adaptation is calculated using a model predictive control algorithm.