baber/WOPTO huggingface dataset:
Patent CA-2775314-A1 (CA)
Inventor: YAMAMOTO YUKI
IPC: G10L19/02
Filed: 2011-07-27
Abstract: A method, system, and computer program product for processing an encoded audio signal is described. In one exemplary embodiment, the system receives an encoded low-frequency range signal and encoded energy information used to frequency shift the encoded low-frequency range signal. The low-frequency range signal is decoded and an energy depression of the decoded signal is smoothed. The smoothed low-frequency range signal is frequency shifted to generate a high-frequency range signal. The low-frequency range signal and high-frequency range signal are then combined and outputted.
Patent CA-2775477-A1 (CA)
Inventor: DACCORD GERARD
IPC: C09K8/40
Filed: 2010-09-23
Abstract: The present invention is related in general to fluid compositions and methods for servicing subterranean wells. Particularly, the invention relates to the use of a fiber-laden fluid to separate two wellbore-service fluids as they travel through a tubular body, preventing their commingling. The invention obviates the need for mechanical devices such as wiper plugs, or special adjustment of the wellbore-service fluids' rheological properties.
Patent CA-2775617-A1 (CA)
Inventor: BRIANTI STEPHAN
IPC: G06Q40/00
Filed: 2010-10-18
Abstract: Certain embodiments of the present invention provide techniques for lean level support for a trading strategy. According to certain embodiments, the support for a price level under consideration as a lean level is determined based at least in part on quantity available at the price level. According to certain embodiments, the support for a price level under consideration as a lean level is determined based at least in part on quantity available at one or more other price levels. According to certain embodiments, the support for a price level under consideration as a lean level is determined based at least in part on the number of orders at one or more price levels. A lean level may then be determined based on the determined support. According to certain embodiments, a lean multiplier and/or a lean base are determined dynamically based on the determined support.
Patent CA-2776738-A1 (CA)
Title: Phase-shifted center-distance diffractive design for ocular implant
Inventor: HONG XIN
IPC: A61F2/16
Filed: 2010-10-22
Abstract: A diffractive multifocal design for ocular implant is provided. This ocular implant includes a diffractive multifocal intraocular lens (IOL) and a number of haptics. The diffractive multifocal IOL passes optical energy to distance, intermediate and near foci. The haptics mechanically couple to the diffractive multifocal IOL in order to position and secure the diffractive multifocal IOL within the eye. The diffractive multifocal IOL may include both a diffractive region and a refractive region, the diffractive multifocal IOL operable to phase shift optical energy such that constructive interference occurs within the diffractive region and the refractive region.
Patent CA-2778252-A1 (CA)
Inventor: JORDAN DIANNA MARIE MURPHY
IPC: A61P31/04
Filed: 2010-11-09
Abstract: The invention provides immunogenic compositions useful for inhibiting, treating, protecting, or preventing infection by Actinobacillus suis. These immunogenic compositions are demonstrated to usefully stimulate immunogenic responses in treated pigs. Some vaccines stimulated reactions sufficient to be protective against A. suis. In addition, the invention provides kits comprising the immunogenic compositions; as well as, methods of using the compositions and kits.
Patent CA-2778311-A1 (CA)
Title: Downhole progressive pressurization actuated tool and method of using the same
Inventor: WATSON BROCK
IPC: E21B43/26
Filed: 2010-11-12
Abstract: A method of servicing a subterranean formation comprising positioning a wellbore servicing tool comprising an axial flowbore within a wellbore, making a first application of pressure to the axial flowbore of the wellbore servicing tool; wherein the pressure within the wellbore servicing tool is at least a first upper threshold during the first application of pressure, allowing the pressure within the axial flowbore following the first application of pressure to fall below a first lower threshold, making a second application of pressure to the axial flowbore of the wellbore servicing tool, wherein the pressure within the wellbore servicing tool is at least a second upper threshold during the second application of pressure, allowing a second subsiding of pressure within the axial flowbore following the second application of pressure to fall a second lower threshold, and communicating a fluid to the wellbore, the subterranean formation, or both via one or more ports of the wellbore servicing tool.
Patent CA-2778944-A1 (CA)
Title: Aortic bioprosthesis and systems for delivery thereof
Inventor: ESSINGER JACQUES
IPC: A61F2/24
Filed: 2010-09-10
Abstract: Embodiments of the present disclosure are directed to stents, valved-stents, and associated methods and systems for their delivery via minimally-invasive surgery.
Patent CA-2779448-A1 (CA)
Title: Navigation sociale
Inventor: KICIMAN EMRE MEHMET
IPC: G06F40/237
Filed: 2010-10-08
Abstract: Le procédé décrit ici comprend les étapes consistant à extraire au moins une entité d'une page Web quelconque visionnée par un individu sur un dispositif informatique et à comparer cette entité à des données d'un réseau social de l'individu, les données du réseau social comprenant une pluralité de messages générés par des membres d'un réseau social de l'individu. Le procédé comprend en outre les étapes consistant à identifier au moins un message parmi la pluralité de messages sur la base au moins en partie de la comparaison de l'entité avec les données du réseau social de l'individu et à faire en sorte que ce message soit affiché sur la page Web en association avec ladite entité.
Patent CA-2779472-A1 (CA)
Inventor: KONCAREVIC ALAN
IPC: A61K38/18
Filed: 2010-11-03
Abstract: In certain aspects, the present invention provides compositions and methods for treating fatty liver disease by administering an antagonist of an ActRIIB signaling pathway. Examples of such antagonists include ActRIIB polypeptides, anti-ActRIIB antibodies, anti-myostatin antibodies, anti-GDF3 antibodies and anti-activin A or B antibodies. A variety of hepatic and metabolic disorders may be improved by treating fatty liver disease.
Patent CA-2780743-A1 (CA)
Title: Substituted tetracycline compounds
Inventor: NELSON MARK L
IPC: A61P31/04
Filed: 2003-03-18
Abstract: The present invention pertains, at least in part, to novel substituted tetracycline compounds.  These tetracycline compounds can be used to treat numerous tetracycline compound-responsive states, such as bacterial infections and neoplasms, as well as other known applications for minocycline and tetracycline compounds in general, such as blocking tetracycline efflux and modulation of gene expression.
Patent CA-2785742-A1 (CA)
Inventor: KELLIHER ADAM
IPC: C07C51/487
Filed: 2010-12-24
Abstract: The present invention provides a chromatographic separation process for recovering a polyunsaturated fatty acid (PUFA) product, from a feed mixture, which process comprises introducing the feed mixture to a simulated or actual moving bed chromatography apparatus having a plurality of linked chromatography columns containing, as eluent, an aqueous alcohol, wherein the apparatus has a plurality of zones comprising at least a first zone and second zone, each zone having an extract stream and a raffinate stream from which liquid can be collected from said plurality of linked chromatography columns, and wherein (a) a raffinate stream containing the PUFA product together with more polar components is collected from a column in the first zone and introduced to a nonadjacent column in the second zone, and/or (b) an extract stream containing the PUFA product together with less polar components is collected from a column in the second zone and introduced to a nonadjacent column in the first zone, said PUFA product being separated from different components of the feed mixture in each zone.
Patent CA-2786890-A1 (CA)
Inventor: SHEEHAN JOHN M
IPC: G06F9/44
Filed: 2011-02-04
Abstract: An extension point virtualization system uses operating system-provided reparse points to provide minimal extension point registration. Reparse points preserve application isolation while removing the scale problem of writing custom extension point proxies for each extension point. Instead, the system can use a single file system filter that generically handles application virtualization reparse points, and store reparse point data for extension points that need redirection. Many extension points can be handled by redirecting the operating system from a typical location for an application resource to a virtualized safe location for the application resource. Thus, the system simplifies the process of handling new extension points by allowing an application virtualization system to simply register new locations that should be handled with reparse points and to then handle registered locations generically.
Patent CA-2787100-A1 (CA)
Inventor: HEARNES WARREN EASTMAN II
IPC: G06Q99/00
Filed: 2010-11-19
Abstract: Various embodiments of the present invention generally relate to systems and methods for identifying suspicious orders for controlled substances based on performing checks on a received order using historical information on previous orders. According to various embodiments, these checks may include: (1) comparing the order quantity for the received order with the order quantity history for the customer who placed the order for the controlled substance; (2) comparing the order quantity and the days since the last order was shipped to the customer for the same controlled substance with the order quantity history and the days between orders for the particular customer and controlled substance; (3) comparing the order quantity with order quantity history for orders received by customers of the same type for the controlled substance; and (4) comparing the order quantity with order quantity history for any customer for the particular controlled substance.
Patent CA-2790697-A1 (CA)
Title: Disinfectant composition comprising a biguanide compound
Inventor: EVANS THOMAS DAVID
IPC: A01N25/30
Filed: 2010-03-01
Abstract: Disclosed is a method for killing spores from a surface or a material, comprising applying an effective amount of a biocidal composition which comprises one or more biguanide polymers, and one or more further active agents on said surface or material, characterised in that the or each further active agent is, when taken alone, sporicidally inactive. Compositions comprising polymeric biguanides and one or more further biocidal agents and, optionally, a polyorganosiloxane, have been found to be effective as a sporicidal agent and are particularly effective against the spores of C.difficile. The compositions may be used in industry, in domestic applications and are particularly suitable for use in hospital due to their low toxicity. Furthermore, the method may comprise impregnating a fabric to thereby provide long lasting sporicidal activity thereto.
Patent CA-2793926-A1 (CA)
Title: Sequential solvent extraction of oil and proteinaceous material from oleaginous material by using solvents of decreasing polarity
Inventor: KALE ANIKET
IPC: A23L33/00
Filed: 2011-04-06
Abstract: Methods for selective extraction and fractionation of algal lipids and algal products are disclosed. A method of selective removal of products from an algal biomass provides for single and multistep extraction processes which enable efficient separation of algal components. Among these components are neutral lipids synthesized by algae, which are extracted by the methods disclosed herein for the production of renewable fuels.
Patent CA-2795294-A1 (CA)
Inventor: SINGLETON ROBERT
IPC: B29C45/14
Filed: 2011-03-25
Abstract: The disclosed pre-lamination core (1) and the method of making such a pre-lamination core includes an electronic component (20a - 20c) or a non - electronic component, a bottom cover sheet (40), a top cover sheet (30), an a layer of thermosetting material (50) between the bottom and top cover sheets. The pre-lamination core can be used in the manufacture of cards while using conventional equipment to apply top and bottom overlays to the pre-lamination core.
Patent CA-2795306-A1 (CA)
Inventor: ADAMCZYK MARK
IPC: H02J7/00
Filed: 2011-04-04
Abstract: Gangable inductive battery chargers with integrated inductive coils are provided. A gangable inductive battery charger has at least one power supply module and at least one inductive charging cup module. The power supply module and the inductive charging cup module are interlockingly connectable through rail and slot mechanical connectors and an electrical connector. The inductive charging cup module has one or more charging cups that are capable of receiving a battery. A primary inductive coil embedded in the inductive charging cup module transfers power from the power supply module to a battery received by one of the one or more charging cups. The battery contains a secondary inductive coil for receiving power from the embedded primary coil. Multiple power supply and inductive charging cup modules may be interlockingly connected as needed.
Patent CA-2795379-A1 (CA)
Inventor: D AOUST MARC-ANDRE
IPC: C12P21/00
Filed: 2008-06-13
Abstract: A method for synthesizing a protein of interest with a modified N-glycosylation profile within a plant, a portion of a plant, or a plant cell is provided. The method comprises co-expressing within a plant a nucleotide sequence encoding a first nucleotide sequence encoding a hybrid protein (GNT1-Ga1T) comprising a CTS  domain of N-acetylglucosaminyl transferase (GNT1) fused to a catalytic domain of beta-1,4galactosyltransferase (Ga1T), the first nucleotide sequence operatively linked with a first regulatory region that is active in the plant, and a second nucleotide sequence for encoding the protein of interest, the second nucleotide sequence operatively linked with a second regulatory region that is active in the plant. The first and second nucleotide sequences are co-expressed to synthesize a protein of interest comprising glycans with the modified N-glycosylation profile within the plant, the portion of the plant, or the plant cell.
Patent CA-2797014-A1 (CA)
Title: Pump suction charging system
Inventor: GALES NICOLAS
IPC: F15B21/047
Filed: 2011-04-22
Abstract: Disclosed are hydraulic pump systems (100; 200; 300) and pump suction charging systems (102; 202; 302) which reduce or eliminate cavitation in the systems, as well as methods (400) of operating the same and work machines (10) including the same.
Patent CA-2798578-A1 (CA)
Title: Nouveaux derives de pyrimidine
Inventor: HOEGBERG MARITA
IPC: A61K31/506
Filed: 2011-05-20
Abstract: La présente invention concerne de nouveaux dérivés de pyrimidine de formule I, des procédés de préparation de ces composés, des compositions pharmaceutiques contenant ces composés, et des procédés d'utilisation de ces composés dans le traitement de maladies dont le cancer; R1, R2, R3, R4, R5, L, A, D, E, Z, et Y étant tels que définis dans la description.
Patent CA-2798628-A1 (CA)
Title: Simply posts
Inventor: BUSCH KEN W
IPC: G09F15/00
Filed: 2012-12-11
Abstract: A poly/plastic hollow molded pipe characterized by a smooth curve to enhance appearance and availability of access to the information distribution outlet. The mount is designed to minimize ground disturbance and to minimize installation work.
Patent CA-2802770-A1 (CA)
Title: Electric strike
Inventor: MACKLE TREVOR
IPC: E05B47/00
Filed: 2011-05-31
Abstract: A locking mechanism is disclosed including: a plunger; a plurality of locking elements; a cage including apertures in which the locking elements are housed; and a sleeve; the sleeve is moveable with respect to the cage between an unlocked position and a locked position; in the locked position, the sleeve maintains the locking elements in engagement with a recess on the plunger to restrict the movement of the plunger.
Patent CA-2804954-A1 (CA)
Inventor: AL-MADI SOLOMAN M
IPC: H04L29/06
Filed: 2011-07-22
Abstract: Embodiments of an integrated node, such as a programmable logic controller, are provided for process automation and seamless, flexible subsystem communications, allowing a remote host to interface with a plurality of remote and in-plant subsystems and services using a wired or wireless network interface and having a database server and a protocol translator or translation server to convert and manipulate various industrial interfaces and protocols. Embodiments of the integrated node time-synchronize the plurality of remote subsystems, acquire and archive time- stamped process data, report exceptions therein to the remote host, and extract and transmit time- stamped process data to the remote host. Embodiments of computer program products and computer implemented methods also are provided to detect a time of communication failure and a time of a corresponding recovery between a node and either a remote subsystem or a remote host.
Patent CA-2806467-A1 (CA)
Title: Vanne thermostatique pour un circuit de circulation de fluide et procede de fabrication d'une telle vanne
Inventor: POTTIE NICOLAS
IPC: F01P7/16
Filed: 2011-03-21
Abstract: La vanne thermostatique (1) comprend un élément thermostatique (20) dont la partie mobile (22) commande en déplacement par rapport au corps de vanne (10) un obturateur (30) de régulation de la circulation d'un fluide à travers ce corps de vanne, ainsi qu'un ressort comprimé (40), adapté pour rappeler cette partie mobile vers la partie fixe (21) de l'élément thermostatique et dont l'effort de décompression est supporté par au moins deux bras (15) du corps de vanne dont une première extrémité longitudinale (152) est venue de moulage avec le reste du corps de vanne. Pour faciliter la fabrication de ce corps de vanne et son assemblage aux autres composants de la vanne, chaque bras délimite, à sa seconde extrémité longitudinale (151), une surface (15A) de contact avec le ressort contre laquelle une extrémité (41 ) de ce ressort s'appuie sous l'effet de sa décompression. De plus, à sa première extrémité, chaque bras est lié au reste du corps de vanne de façon déformable entre une première position extrême, dans laquelle la surface de contact est disposée à l'aplomb du ressort, et une seconde position extrême dans laquelle la surface de contact est éloignée de l'axe, en passant par une position intermédiaire entre ces deux positions extrêmes, qui est occupée par le bras au repos et dans laquelle la surface de contact (15A) de ce bras est située à une distance radiale (da) vis-à-vis de l'axe (X-X) de l'élément thermostatique, inférieure à la dimension radiale maximale correspondante (d40) du ressort (40).
Patent CA-2807254-A1 (CA)
Inventor: BOIVIN ALAIN
IPC: C01F7/148
Filed: 2011-08-10
Abstract: An apparatus for refining a process liquor that includes solids, which apparatus includes a vessel having a base and a side wall that define an internal volume for containing the process liquor and for allowing gravity settling of the solids in the liquor, whereby to produce a refined liquor toward a top of the internal volume and a slurry toward a bottom of the internal volume, the apparatus further includes solids displacement elements disposed within the internal volume for directing settled solids and/or settling solids in the vicinity of the side wall or of the base toward a flow path of the slurry being extracted from the slurry outlet. A processing plant including the above refining apparatus and a method for refining a process liquor.
Patent CA-2809200-A1 (CA)
Title: Nonwoven web and fibers with electret properties, manufacturing processes thereof and their use
Inventor: BERKEMANN RALPH
IPC: B01D39/14
Filed: 2011-08-18
Abstract: The invention provides a nonwoven electret web comprising fibers made from a thermoplastic polymer material which comprises a polymer, a first additive (a) and a second additive (b), wherein the first additive (a) comprises a hindered amine and the second additive (b) comprises a metal salt of a carboxylic acid and/or an organic amide derived from a carboxylic acid and an amine. The invention further provides a process for making the nonwoven electret web, a fiber, a process for making the fiber, a mullti-layer sheet, and the use of the nonwoven electret web, the fiber or the multilayered sheet as a filter material or as a dust-removing fabric for cleaning purposes.
Patent CA-2812037-A1 (CA)
Inventor: TIWARI ANKIT
IPC: H04B7/26
Filed: 2010-08-25
Abstract: A method for frequency agility in a wireless embedded system, the wireless embedded system comprising a WAP and a WEP communicating on a current channel, includes determining a first channel table comprising an order of available channels for the WAP; determining a second channel table for WEP, wherein the first channel table and the second channel table list the available channels in the same order; in the event interference is detected by the WAP on the current channel, determining a new current channel by testing the available channels for interference in the order listed in the first channel table; and in the event the WEP does not receive an acknowledgement from the WAP of a message sent by the WEP to the WAP, resending the message on each of the available channels in the order listed in the second channel table until an acknowledgement is received from the WAP.
Patent CA-2815327-A1 (CA)
Inventor: MCCABE JOHN A
IPC: B26D1/62
Filed: 2013-05-02
Abstract: A web cutting system is provided for use with a single transfer insert placement mechanism having at least one puck for transferring a discrete web and a continuous web feeding mechanism for feeding a continuous web wherein first and second rollers having substantially parallel axes and being aligned with one another form a nip at their juncture, an anvil is attached to one roller, a die is attached to the other roller, a vacuum source is coupled to one of the rollers, a plurality of vacuum apertures is formed in the same roller. One of the rollers is positioned adjacent to the single transfer insert placement mechanism and to the continuous web feeding mechanism. The continuous web is applied to one roller and at least one discrete web is transferred from the puck to the same roller after which a die cutting process of the webs occurs at the nip.
Patent CA-2816004-A1 (CA)
Title: Methods and systems for establishing secure authenticated bidirectional server communication using automated credential reservation
Inventor: EMERICK GREGORY M
IPC: H04L29/06
Filed: 2011-10-03
Abstract: A method of authenticating communications includes receiving, by a computer (116), a first set of credentials (220), verifying (212) the first set of credentials by comparing the first set of credentials to a plurality of sets of credentials stored in a database (216), subsequent to verifying the first set of credentials, deriving a second set of credentials (214), and transmitting (230) notification of the second set of credentials to a remote computer.
Patent CA-2819612-A1 (CA)
Inventor: HANDEREK VINCENT
IPC: G01D5/353
Filed: 2011-12-06
Abstract: There is disclosed a distributed optical fibre sensor arranged to deliver probe light pulses of different wavelengths into corresponding different sensing optical fibres, and to determine one or more parameters as functions of position along each of the sensing fibres from detected backscattered light of each corresponding wavelength. In another arrangement, the different wavelengths are directed in different corresponding directions around a loop of sensing optical fibre.