baber/WOPTO huggingface dataset:
Patent CA-2647865-C (CA)
Inventor: JONES COLIN
IPC: E21B43/08
Filed: 2008-12-19
Granted: 2012-04-03
Abstract: An apparatus for isolating at least a portion of a tubular for use in a wellbore comprising a first, inner tubular in the form of carrier tube and a second, outer tubular in the form of protective shroud, coupled to the carrier tube.  One or more aperture is provided in a wall of the carrier tube for permitting fluid transfer through the tube and one or more aperture is provided to permit fluid transfer through the shroud. A sealing layer is disposed on a surface of the shroud, the sealing layer defining a first configuration permitting fluid flow through the apertures and, on exposure to a selected reactant, adopting a second configuration to restrict fluid flow through the apertures, the sealing layer adapted to return from the second configuration to the first configuration where concentration of the selected reactant falls below a selected threshold.
Patent CA-2655744-C (CA)
Inventor: DELHOMEL JEAN-FRANCOIS
IPC: C07C323/62
Filed: 2007-06-21
Granted: 2016-03-22
Abstract: The present invention relates to substituted 1,3-diphenylpropane derivatives, to the pharmaceutical compositions containing them and to the therapeutic uses thereof, in particular in the fields of human and animal health.
Patent CA-2670171-C (CA)
Inventor: CICCARELLO CHARLES
IPC: E01C5/06
Filed: 2009-06-22
Granted: 2016-09-20
Abstract: A concrete cast stone resembling a flagstone for use with other ones of the concrete cast stones for covering a surface. The concrete cast stone comprising a body having a peripheral contour of non-repetitive jagged shape for interlocking engagement of a plurality of the concrete cast stone. The peripheral contour defining a distinguishable orientation with interlocking side sections and part-interlocking side sections such that said concrete cast stones placed side-by-side interlock by one or a combination of (1) matching the interlocking side sections in a linear arrangement of the concrete cast stones, and (2) matching the part-interlocking side sections in a herringbone arrangement. A method for assembling the concrete cast stone is also provided.
Patent CA-2674725-C (CA)
Inventor: SANGER JEREMY J
IPC: B60H1/04
Filed: 2008-01-07
Granted: 2016-06-21
Abstract: Disclosed herein is a supplemental heating system including a liquid heat generator having a hydrodynamic chamber for selectively heating a fluid. The hydrodynamic chamber having an inlet port for delivering the fluid to the hydrodynamic chamber, and a discharge port for removing heated fluid from the hydrodynamic chamber. The inlet port is fluidly connected to a first check valve and the discharge port is fluidly connected to a second check valve. The first check valve adapted to receive an input from the second check valve. The first check valve operable to close the fluid path between the first check valve and the inlet port in response to an input received from the second check valve.
Patent CA-2677178-C (CA)
Inventor: FESI MICHAEL A
IPC: F04B47/04
Filed: 2007-02-01
Granted: 2014-12-16
Abstract: A hydraulic oil well pumping apparatus utilizing a hydraulic cylinder having a piston or rod that is movable between upper and lower piston positions. A pumping string or sucker rod extends downwardly from the piston, the pumping string or sucker rod being configured to extend into an oil well for pumping oil from the well. A prime mover such as an engine is connected to a compensating type hydraulic pump, a directional control valve moves between open flow and closed flow positions and a hydraulic flow line connects the pump and the hydraulic cylinder. Electronic controls are provided that control movement of the piston as it moves between the upper and lower positions.
Patent CA-2677741-C (CA)
Inventor: SMITH RORY S
IPC: F16F15/03
Filed: 2008-05-16
Granted: 2012-09-04
Abstract: Provided is a system and method for actively damping tension members (10) by modulating the natural frequency of shape metal alloys. By incorporating shape metal alloys into tension members, such as suspension ropes or cables, the frequency of the tension member can be modulated to prevent potentially destructive resonance with natural exciting forces.
Patent CA-2692652-C (CA)
Title: Hpv epitopes targeted by t cells infiltrating cervical malignancies for use in vaccines
Inventor: VAN DER BURG SJOERD HENRICUS
IPC: C07K14/025
Filed: 2008-05-27
Granted: 2018-10-23
Abstract: The present invention relates to novel CD4+ and CD8+ T cell epitopes that are specific for HPV-specific E6 and E7 oncoproteins, to peptides comprising these novel T cell epitopes, and to (vaccine) compositions comprising these peptides for use in methods for the prevention and/or treatment of HPV related diseases. Preferred epitopes are recognized by a T cell that infiltrates a cervical neoplastic lesion or by a T cell from a draining lymph node, and are presented by an HLA-DQ or HLA-DP molecule, or an HLA-B.
Patent CA-2697644-C (CA)
Title: Gastropexy kit
Inventor: ROTELLA JOHN ANTHONY
IPC: A61B17/06
Filed: 2008-07-11
Granted: 2015-12-29
Abstract: A gastropexy kit includes a plurality of safety needle assemblies. Each safety needle assembly includes a nee-dle and a stylus. A fastener is positioned in a distal end of the needle. The fastener is coupled to one end of the suture and a suture retention hub is coupled to an opposite end of the suture.  The fastener is deployed in a patient's stomach via the needle and stylus which has a blunt distal end which extends through the needle to push the fastener out of the needle and to blunt the needle. The suture retention hub is positioned on a patient's skin and adjustably tensions the suture, which, desirably, is a resorbable suture.
Patent CA-2699197-C (CA)
Inventor: SAVILL ROBERT F
IPC: B05B7/18
Filed: 2010-04-08
Granted: 2017-05-23
Abstract: A valve for a combustion spray gun. An apparatus includes a torsion element rotatable relative to a housing of the combustion spray gun to a charged position. The apparatus also includes a biasing element applying a force to the torsion element, which force urges the torsion element to move a valve core to an off position. The apparatus further includes an engagement mechanism configured to selectively engage and hold the torsion element in the charged position.
Patent CA-2699767-C (CA)
Title: System and method for minimizing undesired audio in a communication system utilizing distributed signaling
Inventor: FEENEY GREGORY A
IPC: H04W4/10
Filed: 2008-09-08
Granted: 2013-10-15
Abstract: A system and method for processing calls in a communication system (100) utilizing distributed signaling. When a call signal having distributed identification data is received on a communication channel, the call information (such a voice, data, video, etc.) is initially passed through the system without verification until sufficient identification data (such as the color code) (332) has been obtained to determine whether the source of the call is valid.  Once sufficient identification data has been obtained, the source is verified. If the source is valid, the call information continues to be passed through the system (100). However, if source is invalid, the call information is blocked for the present call as well as for subsequent calls on the same communication channel, and passing of the call information through the system (100) does not resume until a received call is subsequently assessed to be valid.
Patent CA-2704163-C (CA)
Inventor: DIMTCHEVSKA KRASIMIRA K D
IPC: G10L15/26
Filed: 2010-05-21
Granted: 2013-06-11
Abstract: La présente invention fournit des procédés, des systèmes et des logiciels pour : une transformation basée sur des règles d'un lexique d'entrée organisé tel qu'un thésaurus initial en une ontologie lexicale à base de règles contenant des formes fléchies de mots représentés par l'intermédiaire d'ensembles de jonctions-compléments-syntaxes, les éléments desquels sont des mots qui agissent comme intermédiaires sémantiques cachés réalisant l'appariement syntaxique des mots dans une phrase; une génération basée sur des règles des phrases à partir des séquences d'instructions interdépendantes en vue d'un appariement syntaxique des formes fléchies grammaticalement correctes de mots ayant au moins un intermédiaire sémantique commun spécifié par lesdites instructions de paires d'ensembles de jonction-compléments-syntaxes représentant lesdites paires de formes fléchies grammaticalement correctes dans ladite ontologie basée sur des règles et, la génération de compositions visuelles et audio représentant lesdites phrases générées.
Patent CA-2705880-C (CA)
Inventor: BEHRENS HOLGER
IPC: B21B15/00
Filed: 2008-12-03
Granted: 2012-07-31
Abstract: The invention relates to a device (100) for the connecting of strips to an endless strip with a clamping arrangement (110, 120) with a clamping device (110-r, 120-r) on the inlet side and a clamping device (110-1, 120-1) on the outlet side, a cutting arrangement (155) with an upper cutter (150) and a lower cutter (130) and with a joining arrangement, in which at least the clamping device (110-r, 120-r) on the inlet side and/or the clamping device (110-1, 120-1) on the outlet side is constructed as a premountable unit.
Patent CA-2708032-C (CA)
Inventor: CASANAVE DOMINIQUE
IPC: C12P19/14
Filed: 2008-12-10
Granted: 2018-04-10
Abstract: The invention relates to a method for producing a sweet juice from a lignocellulosic substrate, in which the enzymatic hydrolysis is carried out by supplementing cellulases with supported ß-glucosidases in a reactor that is separate from the lignocellulose enzymatic hydrolysis reactor.
Patent CA-2710391-C (CA)
Title: Multiple molecular sieve catalyst for sour service dewaxing
Inventor: ELIA CHRISTINE N
IPC: B01J29/40
Filed: 2008-12-24
Granted: 2014-07-15
Abstract: Catalysts for dewaxing of hydrocarbon feeds, particularly feeds with elevated sulfur and nitrogen levels, are pro-vided. The dewaxing catalysts include at least two zeolites, including a zeolite with a low silica to alumina ratio. The catalysts may be combined with a low surface binder, or alternatively the catalysts as formulated may have a high ratio of zeolite surface area to external surface area.
Patent CA-2710639-C (CA)
Title: Appareil d'essai pour reflectometrie de domaine temporel impulsionnelle, reflectometrie de domaine temporel par etapes, et analyse de la transmission
Inventor: DURSTON THOMAS W
IPC: H04M1/24
Filed: 2010-07-21
Granted: 2017-08-22
Abstract: Un instrument dessai est utilisé pour exécuter la réflectométrie de domaine temporel et lanalyse des signaux de transmission sur une ligne faisant lobjet dun essai. De plus, linstrument dessai fournit la réflectométrie de domaine temporel dimpulsion et la réflectométrie de domaine temporel échelonné. Un transformateur de raccordement ayant une réponde basse fréquence améliorée assure le raccordement de linstrument dessai à la ligne faisant lobjet de lessai. Les circuits disolement entre le transformateur de raccordement et la ligne soumise à lessai afin de prévenir des dommages à linstrument dessai attribuables aux tensions sur la ligne soumise à lessai permettent à linstrument dessai dêtre utilisé en connexion avec une ligne active soumise à lessai. Les deux circuits disolement sont utilisés pour maintenir un équilibre longitudinal du circuit. Pendant la réflectométrie de domaine temporel échelonné, les circuits émetteurs positifs et négatifs fournissent des signaux dimpulsion en forme déchelon. La réponde basse fréquence améliorée du transformateur de raccordement permet la transformation dimpulsions en forme déchelon, y compris les composantes CC de ces signaux, à la ligne soumise à lessai et permet la transmission de signaux réfléchis, y compris les composantes CC de ces signaux vers les récepteurs. Linstrument dessai fournit une impédance sélectionnable correspondante et permet la sélection des niveaux datténuation.
Patent CA-2725409-C (CA)
Inventor: KITANAKA HIDETOSHI
IPC: B60L5/28
Filed: 2008-04-30
Granted: 2014-11-25
Abstract: Rapid charging to a power storage element while an electric car is in a stopped state is stably and safely performed in an electric railway system. In an electric railway system having a power supply device for supplying power to an electric car (10), the power supply device comprises a power source (70) and an aerial conductor portion (1A) connected to the power source (70). The electric car (10) comprises a power collector (2A) which is provided on the roof of the electric car (10), which has a contact conductor portion (60) which can be in contact with the aerial conductor portion (1A), and which can raise and lower the contact conductor portion (60) based on an order from the outside, a switching portion (11) which is connected to the power collector (2A) and which makes and breaks a main circuit, a power conversion device (12) which is connected to the switching portion (11) and converts power, a power storage device (13) connected to the power conversion device (12), an electronic motor (16) which is driven by the power conversion device (12) and drives the electric car (10), and a control unit (15) for controlling at least the switching portion (11).
Patent CA-2727720-C (CA)
Inventor: ZAVITZ BRYANT A
IPC: E04H12/12
Filed: 2009-06-12
Granted: 2018-09-04
Abstract: Disclosed are apparatus and corresponding methodology for providing a base support, such as including concrete, and used such as for a wind-driven generator. Precast concrete cylinders are stacked in place upon a platform that may be partially precast and partially cast in place during assembly and supported, in certain embodiments, by plural concrete legs, the other ends of which are supported on a unitary or subdivided concrete foundation. In other embodiments, the platform may be supported by ribbed concrete panels. The concrete cylinders are glued together using an epoxy and then secured by an internal vertical post tension system extending from the platform to the upper most cylinder. Different types of concrete are used between upper and lower sections of the stacked cylinders. The lower section uses reinforced concrete while the upper section used ultra high performance fiber reinforced concrete.
Patent CA-2730717-C (CA)
Title: Data transmission method in a multi-carrier system, and transmitter
Inventor: KIM BYOUNG-HOON
IPC: H04J11/00
Filed: 2009-08-12
Granted: 2015-08-04
Abstract: The present invention provides a transmitter including a plurality of transmitting antennas, a processor for creating data symbols, and an SC- FDMA (single carrier frequency division multiple access) signal generator for taking, as an input, the data symbols, and generating SC-FDMA symbols to be transmitted through the plurality of transmitting antennas. The SC-FDMA signal generator performs an IFFT (Inverse Fast Fourier Transform) independently of each of the plurality of transmitting antennas, and each of the plurality of transmitting antennas is associated with the plurality of carriers, respectively.
Patent CA-2731717-C (CA)
Inventor: KAUFMAN ALON
IPC: A61H99/00
Filed: 2011-02-15
Granted: 2019-01-15
Abstract: A therapeutic apparatus is disclosed including a cushion and a support pillow. The support pillow includes a thermal material capable of providing at least one of a heating and a cooling to a desired area of a body of a user. The thermal material is housed within a compartment of the support pillow or within a container received in the compartment of the support pillow, wherein at least one of the container and the support pillow is heatable by a heating device and coolable by a cooling device. The support pillow is releaseably secured to the cushion to maintain a position of the support pillow during use of the therapeutic apparatus.
Patent CA-2733674-C (CA)
Title: Generateur de strontium-82/rubidium-82, procede permettant de prdouire un rubidium-82 comprenant un agent diagnostic, agent diagnostic susmentionne et utilisation de celui-ci dans un medicament
Inventor: CLAESSENS ROLAND ANTHONIUS MARIA JOHANNES
IPC: G21G4/08
Filed: 2009-08-14
Granted: 2017-03-21
Abstract: La présente invention concerne un générateur de strontium-82/rubidium-82 comprenant une colonne remplie d'un échangeur cationique chargé avec du strontium-82 et présentant un orifice d'amenée et un orifice de sortie, et un milieu liquide. Des parties de la colonne, l'orifice d'amenée et l'orifice de sortie entrant en contact avec le milieu liquide sont exempts de fer, de préférence, exempts de métal. L'invention concerne également un procédé permettant de produire du rubidium-82, ainsi que l'agent diagnostic obtenu.
Patent CA-2735478-C (CA)
Title: Malonyl-coa decarboxylase inhibitors useful as metabolic modulators
Inventor: ARRHENIUS THOMAS
IPC: C07D277/48
Filed: 2002-01-22
Granted: 2014-07-08
Abstract: The present invention relates to novel compounds of the formula: (see above formula) , their prodrugs, and the pharmaceutically acceptable salts as well as pharmaceutical compositions containing such compounds useful in treating certain metabolic diseases and diseases modulated by the inhibition of the enzyme malonyl-coenzyme A  decarboxylase (malonyl-CoA decarboxylase, MCD). In particular, the invention relates to compounds and compositions and the methods for the prophylaxis, management and treatment of cardiovascular diseases, diabetes, acidosis, and obesity through the inhibition of malonyl-coenzyme A decarboxylase.
Patent CA-2741205-C (CA)
Inventor: KLOTZ THOMAS
IPC: B29C48/05
Filed: 2009-10-20
Granted: 2017-11-21
Abstract: A plant and method for making continuous yarns made of silicone material comprises at least an extrusion station, into which the material is introduced in an amorphous condition, and extrusion means which cause the material to exit from the extrusion station along an extrusion axis (D). The plant also comprises a vulcanization station, located downstream of the extrusion station, at a determinate distance ("L") therefrom, in which the continuous yarn is vulcanized in a direction of treatment (T). The plant also comprises a drawing unit, disposed downstream of the vulcanization station.
Patent CA-2742575-C (CA)
Inventor: WUBBOLTS FRANK EMILE
IPC: A23D9/05
Filed: 2009-11-04
Granted: 2017-03-14
Abstract: Disclosed is a novel method of making a structuring agent for edible dispersions such as margarines or spreads.  Fat, or another structuring component, is subjected to a process involving mixing it with liquefied gas or supercritical gas, and expanding the mixture through an orifice. In the invention, water is added to the mixture prior to expansion, so as to provide a spray liquid in the form of a fat and water emulsion.
Patent CA-2742690-C (CA)
Inventor: WADE ROBIN JOHN
IPC: C08K5/5399
Filed: 2009-11-06
Granted: 2017-08-22
Abstract: Intumescent composition comprising: A) a binder comprising (i) a resin comprising a polysiloxane chain or a pre-cursor for said chain, (ii) optionally an organic resin, and (iii) at least one type of functional group selected from the group con-sisting of epoxy, amine, mercaptan, carboxylic acid, acryloyl, isocyanate, alkoxysilyl, and anhydride groups, said functional groups being present as pendant and/or terminal groups on said resin comprising a polysiloxane chain or the precursor for said chain, and/or on the organic resin, provided that if the binder contains alkoxysilyl groups as the only type of said functional groups, these alkoxysilyl groups are present on the organic resin, B) a compound capable of reacting with or catalysing the reac-tion between the functional groups, and C) a spumific and a char forming adjunct.
Patent CA-2743803-C (CA)
Inventor: ORION EYAL
IPC: A61F2/90
Filed: 2009-11-24
Granted: 2016-12-13
Abstract: An external vein support comprising an elongate axial body including an axis, said body is plastically deformable by at least one of stretching, bending, twisting, and any combination thereof, relative to said axis.
Patent CA-2744749-C (CA)
Title: Drainage par gravite dans le plan basal
Inventor: BOONE THOMAS J
IPC: E21B43/24
Filed: 2011-06-30
Granted: 2019-09-24
Abstract: Linvention concerne des systèmes et des procédés de production dhydrocarbures de réservoirs. Un procédé offert comprend le forage dun premier puits horizontal sensiblement à proximité dune base dun réservoir et le forage dun second puits horizontal à un décalage horizontal du premier puits horizontal. Une communication fluidique est établie entre le premier puits horizontal et le second puits horizontal par des procédés de production cycliques. Un fluide de mobilisation est injecté dans le second puits horizontal et des fluides sont produits depuis le premier puits horizontal.
Patent CA-2752048-C (CA)
Title: Delayed release, oral dosage compositions that contain amorphous cddo-me
Inventor: ZHANG JIANG
IPC: A61K9/16
Filed: 2010-02-12
Granted: 2014-11-25
Abstract: Pharmaceutical formulations exhibit a desirably low Cmax, among other properties, that contain particles of amorphous bardoxolone methyl, either in pure form or in the form of a solid dispersion, admixed with particles of a hydrophilic binding agent. Such formulations possess the advantage of higher oral bioavailability, relative to formulations based on the crystalline form of bardoxolone methyl.
Patent CA-2752774-C (CA)
Inventor: UMEMOTO KAZUHIRO
IPC: B01D53/94
Filed: 2010-08-30
Granted: 2014-02-18
Abstract: An internal combustion engine in an engine exhaust passage of which a hydrocarbon feed valve (15) and an exhaust purification catalyst (13) are arranged. If the hydrocarbon feed valve (15) feeds hydrocarbons by a period of within 5 seconds, a reducing intermediate is produced inside the exhaust purification catalyst (13).  This reducing intermediate is used for NO x purification processing. At the time of engine operation, the demanded produced amount of the reducing intermediate required for reducing the NO x is calculated. The amount of production of the reducing intermediate is made to become this demanded produced amount by control of the feed amount and feed period of hydrocarbons.
Patent CA-2765604-C (CA)
Title: Apparatus, system, and method for turning and positioning a patient
Inventor: STEFFENS JEFF
IPC: A61G7/10
Filed: 2012-01-25
Granted: 2019-07-23
Abstract: A device for use with a bed having a frame and a supporting surface includes a flexible sheet with a tether strap connected to the sheet and extending from the sheet. The flexible sheet has opposed top and bottom surfaces, with the top surface having a high friction material with a higher coefficient of friction as compared to the bottom surface, which includes a low friction material. The tether strap is configured for connection to the frame of the bed to secure the sheet in place. A system incorporating the flexible sheet may also include an absorbent pad configured to be placed on the top surface of the sheet, where the high-friction top surface resists sliding of the absorbent pad, as well as one or more wedges having a base wall that the wedge rests on and a ramp surface configured to confront the sheet when the wedge is placed under the sheet. The base wall and the ramp surface may also contain high friction and low friction materials, respectively.
Patent CA-2766579-C (CA)
Inventor: LIN RENHE
IPC: C09J181/02
Filed: 2010-06-29
Granted: 2014-02-18
Abstract: One-part moisture curable sealant compositions and methods of making the same are provided. The composition includes a silane-terminated polythioether component and a catalyst. The silane-terminated polythioether component and catalyst are isolated from moisture to prevent curing. The composition is stable against curing at ambient temperature and under conditions substantially free of moisture. When the composition is applied to a substrate and exposed to moisture, the composition cures to form a sealant. A method of making a sealant composition includes reacting a mercapto-terminated polythioether with a compound having a silane group to form a silane-terminated polythioether. The silane-terminated polythioether is then combined with a catalyst and isolated from moisture to prevent curing. Lastly, the composition is applied to a substrate and exposed to moisture which allows the composition to cure to form a sealant.