baber/WOPTO huggingface dataset:
Patent CA-2601660-C (CA)
Inventor: DETERING JURGEN
IPC: C08G73/00
Filed: 2006-03-21
Granted: 2013-06-25
Abstract: The invention relates to the use of cationic polycondensation products as additives for fixing colours and/or inhibiting the running of colours, for washing products and washing aftertreatment products. Said cationic polycondensation products can be produced by the condensation of (A1) non-cyclic amines obtained by the reaction of (A1 a) mono(N,N-dialkylaminoalkyl)amines with (A1 b) bifunctional compounds selected from the group containing urea, thiourea, dialkyl carbonates, aliphatic and aromatic dicarboxylic acids, and aliphatic and aromatic diisocyanates, in a molar ratio 1.2: 1 to 2.1: 1, or (A2) mixtures of non-cyclic amines (A1) and cyclic amines (A3) in a molar ratio 10: 1 to 1: 10 with (B) bifunctional compounds selected from the group containing alkylene dihalogenides, dihalogen alkyl ethers, halomethyl oxiranes, and bisepoxides, in a molar ratio (B) to (A1) or (B) to (A2) from 0.6: 1 to 1.3: 1.
Patent CA-2604371-C (CA)
Inventor: ABIB FERNANDO CESAR
IPC: A61B3/13
Filed: 2005-07-29
Granted: 2013-06-18
Abstract: A process for the statistic validation of corneal endothelial cells analysed samples. The process is complementary to the conventional process known as cornea specular microscopy.  The process includes performing a corneal examination with a microscope and receiving information from the corneal examination. As well, the process further includes providing a planned relative error for the examination and calculating a relative error for the examination. A reliability graphic may be generated based on the planned relative error and the relative error. The reliability may be presented on a display as feedback for improving the degree of reliability during the examination. The process may be operatively coupled to a microscope device. Using the device the process may generate a statistical-analytic ruler graphic for a variable the ruler graphic includes multiple areas indicating values of different variables.
Patent CA-2606242-C (CA)
Inventor: JACKSON ROGER P
IPC: A61F2/30
Filed: 2005-12-19
Granted: 2011-07-19
Abstract: A polyaxial bone screw assembly includes a threaded shank body having an upper portion, a receiver member or head, a retaining and articulating structure, and a pressure insert disposed between the shank upper portion and a rod.  The receiver has a U-shaped cradle defining a channel for receiving a spinal fixation rod. The channel communicates with a receiver cavity and further with a restrictive opening that allows for loading the shank upper portion into the receiver but prevents passage of the retaining and articulating structure out of the receiver. The retaining and articulating structure has an external substantially spherical surface that mates with an internal surface of the receiver cavity, providing a ball joint, enabling the receiver to be disposed at an angle relative to the shank body. The pressure insert presses upon the shank upper portion and not the retaining and articulating structure and is either side or top loadable. The insert engages with an inner surface of the receiver to provide for the setting of an angle of articulation between the shank and the receiver.     In a ratcheted embodiment, the insert may be used to independently lock the angle of orientation between the shank and the receiver.
Patent CA-2611634-C (CA)
Title: High efficiency power converter, and modulator and transmitter using it
Inventor: ALIMENTI ALESSANDRO
IPC: H02M3/158
Filed: 2006-06-08
Granted: 2014-08-19
Abstract: A power converter is described adapted to be connected to an electrical power source, in particular a voltage source (Vcc) , and intended to receive at the input a control signal (A(t)) for the conversion, including a first regulator circuit (L1, C1, M1, D1) of the pulse width modulation step-down type and an energy recovery- circuit for managing a bidirectional flow of energy from the source to the load and from the load to the source; such an energy recovery circuit may advantageously be implemented using a second regulator circuit (L2, M2, D2) of the pulse width modulation step-up type.
Patent CA-2615448-C (CA)
Title: Illumination in the area of aircraft cabins
Inventor: KESSLER JENS
IPC: F21W107/30
Filed: 2006-08-21
Granted: 2011-10-04
Abstract: The present invention relates to an illumination strip (1) by means of which a handrail recess (5) that itself at the same time forms a handrail (4) can be illuminated; to a hatrack (2) for installation in an aircraft cabin with a correspondingly designed handrail recess (5) that at least in sections can be illuminated; as well as to the use of an illumination strip (1) or a hatrack (2) in an aircraft. The illumination strip (1) comprises carrier module (3) for accommodating an illumination means (6) and a multitude of illumination means (6) that are accommodated by the carrier module (3). The carrier module (3) is strip shaped and comprises at least one positive locking means (7) by means of which, for the purpose of illuminating the handrail recess (5), the carrier module (3) can be fitted into the handrail (4) so as to provide a positive-locking fit and so as to be exchangeable.
Patent CA-2615459-C (CA)
Title: System and method for a conference server architecture for low delay and distributed conferencing applications
Inventor: CIVANLAR REHA
IPC: H04M3/56
Filed: 2006-07-21
Granted: 2012-09-18
Abstract: Systems and methods for conducting a multi-endpoint video signal conference are provided. Conferencing endpoints are linked by pairs of a reliable and a less reliable communication channel. Conference video signals are scaleable coded in base layer and enhancement layers format. Video signal base layers, which correspond to a minimum picture quality, are communicated over reliable channels. The video signal enhancements layers may be communicated over the less reliable channels. A conference server mediates the switching of video layer information from transmitting endpoints to receiving endpoints without any intermediate coding or re-coding operations. The video conference can be integrated with an audio conference using either scalable coded audio signals or non-scaleable coded audio signals.
Patent CA-2616844-C (CA)
Inventor: RAMSBOTTOM JAMES
IPC: C07C277/08
Filed: 2007-02-20
Granted: 2009-10-27
Abstract: The present invention describes compounds produced from a creatine molecule and a fatty acid molecule. The compounds being in the form of creatine-fatty acid compounds being bound by an anhydride linkage, or mixtures thereof made by reacting creatine or derivatives thereof with an appropriate fatty acid previously reacted with a thionyl halide. The administration of such molecules provides supplemental creatine with enhanced bioavailability and the additional benefits conferred by the specific fatty acid.
Patent CA-2618345-C (CA)
Title: Purification of fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ether (sevoflurane)
Inventor: JONES BARRY
IPC: C07C41/09
Filed: 2006-08-02
Granted: 2012-03-06
Abstract: Crude sevoflurane product comprising unacceptably high levels of HFIP can be purified by combining the crude sevoflurane product with sufficient water to produce a multiphase mixture, fractionally distilling the multiphase mixture, and removing substantially pure sevoflurane from the distilling multiphase mixture. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader quickly to ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the appended issued claims.
Patent CA-2623365-C (CA)
Title: Integrated pumping system for use in pumping a variety of fluids
Inventor: BUCHANAN STEVEN E
IPC: F04C13/00
Filed: 2001-10-17
Granted: 2011-01-25
Abstract: An integrated pumping system for use in environments, such as subterranean environments, to move a desired fluid from one location to another. The integrated pumping system comprises one or more stages that each have an integrated pump and motor. A controller may be utilized to individually control the one or more integrated pumps and motors.
Patent CA-2625102-C (CA)
Title: Apparatus and method for detecting fluid entering a wellbore
Inventor: STEINSIEK ROGER R
IPC: G01N29/22
Filed: 2006-10-13
Granted: 2011-05-24
Abstract: The method and apparatus of the present invention provides for detecting a flow of a formation fluid entering into a wellbore. An ultrasonic sensor is placed in a wellbore. The sensor has a resonant member that is exposed to a fluid in the wellbore. At a location in the wellbore, acoustic energy is measured wherein the acoustic energy is related to turbulence from formation fluid entering the wellbore. In another embodiment of the invention a tool is provided for detecting a flow of a formation fluid into a downhole location in a wellbore. The ultrasonic sensor has a resonant member that is adapted to be in contact with a fluid in the wellbore. The sensor generates electrical signals when exposed to ultrasonic turbulences caused by a formation fluid entering into the wellbore. A processor processes the electrical signals to detect the flow of the formation fluid
Patent CA-2626133-C (CA)
Inventor: ICHIKAWA YASUSHI
IPC: H01M8/04
Filed: 2006-10-25
Granted: 2011-07-19
Abstract: La présente invention concerne la structure d'un trajet de fluide d'un empilement de piles à combustible comprenant des tubulures internes (16) formées sur le côté interne d'un stratifié (1) d'une pluralité de piles à combustible dans un sens de stratification, des trajets de fluide externes (22) destinés à introduire le fluide dans les tubulures internes (16) et des connecteurs (16a) destinés à connecter les trajets de fluide avec les tubulures internes (16). Chaque pile à combustible est dotée d'un trajet de fluide dans la pile (15) connecté à la tubulure interne (16) à partir d'une direction orthogonale. Lorsque le connecteur (16a) est formé de telle sorte qu'un flux en tourbillon est généré dans la tubulure interne (16) par l'utilisation de l'énergie du fluide s'écoulant dans la tubulure interne (16) à partir du trajet d'écoulement (22), une irrégularité de pression dans le plan en coupe de la tubulure interne (16) est réduite pour rendre uniforme une quantité d'alimentation en fluide dans chaque trajet de fluide dans la pile (15).
Patent CA-2634373-C (CA)
Inventor: GRIFFITH JAMES E
IPC: E21B33/05
Filed: 2006-11-28
Granted: 2011-02-22
Abstract: Procédé de scellement d'un annulaire défini entre un tubage externe et un tubage interne, comportant les étapes suivantes : fixation d'une bague de retenue à la base de l'ancre, la bague de retenue comportant une attache filetée fixant la bague de retenue à la tête ; positionnement de la bague de retenue et de la base de l'ancre autour du tubage externe ; fixation d'une pince d'arrêt à une surface extérieure du tubage externe ; repositionnement de la bague de retenue et de la base de l'ancre de telle sorte que la base de l'ancre soit en contact avec la pince d'arrêt ; fixation d'une tête à la bague de retenue ; aménagement d'une ouverture pour la communication fluidique avec l'annulaire par l'intermédiaire de la tête ; positionnement d'un bouchon autour du tubage interne et en contact avec le tubage interne et la tête ; positionnement d'une pince d'ajustement de joint autour du tubage interne et en contact avec le bouchon ; positionnement d'un bouchon massif autour du tubage interne et en contact avec la pince d'ajustement de joint ; et fixation du bouchon massif à la tête.
Patent CA-2637895-C (CA)
Inventor: ZAL FRANCK
IPC: A61K38/42
Filed: 2007-01-23
Granted: 2014-03-18
Abstract: The present invent ion relates to the use of a high molecular weight extracellular hemoglobin for the manufacture of a medicament for treating and/or preventing diseases by inhibition of calcium. Advantageously, the extracellular hemoglobin is obtained from Annelids. In particular, the invention concerns the use of a high molecular weight extracellular hemoglobin for the manufacture of a medicament for treating and/or preventing cardiovascular diseases, such as hypertension, angina such as angina pectoris, Raynaud's disease, arteriopathy, tachycardia, vasospasm, ischemia, myocardial infarct ion, congestive heart failure, arrhythmia or cerebrovacular accident.
Patent CA-2641821-C (CA)
Inventor: LIMA MARCELO G
IPC: A61N1/00
Filed: 2007-02-16
Granted: 2017-10-10
Abstract: Provided is an implantable RFID-enabled micro-electronic neurostimulator system comprising (a) an internal subsystem having (i) an array of electrodes, where at least one electrode pair contacts a nerve; (ii) a multiplexer; (iii) digital to analog signal converter; and (iv) a RFID based control and stimulation chip; and (b) an external subsystem having (i) a controller; and (ii) an RP interface.
Patent CA-2643824-C (CA)
Inventor: JUHL KNUT
IPC: C22F1/053
Filed: 2006-04-13
Granted: 2013-01-22
Abstract: The invention relates firstly to a method for the heat treatment of a profile (1, 26), in particular an extruded profile for aircraft. Furthermore, the invention relates to a device for the heat treatment of such a profile (1, 26). In addition, the invention relates to such a profile (1, 26), heat-treated by the method according to the invention. The profile (1, 26) may in this case be formed by one or more different, in particular curable, aluminium alloys. The method according to the invention provides that at least two regions (2, 3, 37, 38) of a profile (1, 26) are subjected to a different heat treatment. The device for carrying out the method according to the invention is characterized in that a first chamber (17) encloses a first region (2, 37) of a profile (1, 26) and a second chamber (18) encloses a second region (3, 38) of the profile (1, 26), wherein different temperatures can be set in the first and second chambers (17, 18). The profile (1, 26) produced by the method according to the invention and with the device according to the invention has at least two regions (2, 3, 37, 38) that each have different material properties and are formed by differential heat treatment.
Patent CA-2648611-C (CA)
Inventor: SMITH GERALD W
IPC: G06Q40/00
Filed: 2009-01-09
Granted: 2018-07-24
Abstract: Un système de gestion de données peut comprendre un code informatique pour recevoir des données qui peuvent comprendre des données financières et des données connexes. Le code informatique peut stocker les données dans une base de données. Les données financières peuvent comprendre des données dont le suivi nest pas assuré au moyen dun grand livre, comme les engagements contractuels, les contrats de location-exploitation, le dénombrement des effectifs, les incidents environnementaux, le temps perdu, la cession dopérations, etc. Les données financières peuvent être appliquées à différentes unités fonctionnelles. Le code informatique peut être configuré pour permettre laccès aux données, ainsi que lentrée et lapprobation de ces dernières, uniquement par les utilisateurs autorisés à le faire. Les données financières peuvent comprendre des catégories de données différentes et le système de gestion des données peut être configuré en vue dutiliser un flux de travaux différent pour gérer les données en fonction de la catégorie de données des données financières. Le code informatique peut générer des rapports à partir des données extraites de la base de données.
Patent CA-2653031-C (CA)
Inventor: VAN DER HEIJDEN HENRICUS MARIA
IPC: A61B18/00
Filed: 2007-05-16
Granted: 2012-07-17
Abstract: The invention relates to a device for cold treating a tissue. The invention also relates to an assembly of such a device and a container comprising a cryogenic liquid, such as a spray can. The invention further relates to a method for cold treating a tissue.
Patent CA-2660673-C (CA)
Title: Process for the fermentative production of ethanol from solid lignocellulosic material comprising a step of treating a solid lignocellulosic material with alkaline solution in order to remove the lignin
Inventor: SANTA ANNA LIDIA MARIA MELO
IPC: C12P7/10
Filed: 2007-11-30
Granted: 2014-12-30
Abstract: The present invention relates to a process for obtaining fuel ethanol by using agricultural and agroindustrial waste materials composed of lignocellulose, and especially sugar cane bagasse. These residues have significant contents of carbohydrates in the form of polysaccharides (cellulose and hemicellulose), which can be hydrolysed by chemical and enzymic processes. The hemicellulose fraction is submitted to mild hydrolysis with sulphuric acid, and the solid material from this hydrolysis is submitted to a process of saccharif ication (enzymic hydrolysis) with simultaneous rapid alcoholic fermentation under conditions which allow a significant increase in conversion to alcohol in a greatly shortened time.
Patent CA-2660743-C (CA)
Title: Immunogenic pcpa polypeptides and uses thereof
Inventor: BRILES DAVID E
IPC: C07K14/315
Filed: 2007-08-17
Granted: 2015-11-24
Abstract: Provided herein are compositions and methods for eliciting an immune response against Streptococcus pneumoniae. More particularly, the compositions and methods relate to immunogenic polypeptides, including fragments of PcpA and variants thereof, and nucleic acids, vectors and transfected cells that encode or express the polypeptides. Methods of making and using the immunogenic polypeptides are also described.
Patent CA-2661296-C (CA)
Inventor: WHITEHEAD STEPHEN S
IPC: C12N7/01
Filed: 2007-08-15
Granted: 2018-06-26
Abstract: La présente invention concerne un virus de la dengue ou un virus de la dengue chimérique qui contient une mutation dans la région 3' non traduite (3'-UTR) comportant une mutation .DELTA.30 qui supprime la structure homologue TL-2 dans chacun des sérotypes 1, 2, 3, et 4 du virus de la dengue et des nucléotides en plus de la mutation .DELTA.30, délétés de la région 3'-UTR, qui suppriment la séquence dans la direction 5' jusqu'à la limite 5' de la structure homologue TL-3 dans chacun des sérotypes 1, 2, 3, et 4 du virus de la dengue, ou un remplacement de la région 3'-UTR du virus de la dengue d'un premier sérotype avec la région 3'-UTR d'un virus de la dengue d'un second sérotype, contenant éventuellement la mutation .DELTA.30 et des nucléotides en plus de la mutation .DELTA.30, délétés de la région 3'-UTR. L'invention concerne également des compositions immunogènes, des procédés permettant d'induire une réponse immune, et des procédés de production d'un virus de la dengue ou d'un virus de la dengue chimérique.
Patent CA-2663149-C (CA)
Title: Method for processing precooked consumable products
Inventor: BEAUFILS PHILIPPE
IPC: A23L3/04
Filed: 2007-09-13
Granted: 2012-02-14
Abstract: The present invention relates to a method for processing a consumable product (3), in particular a food product, comprising the following steps: a) introduction of said product into a packaging (1, 2), then b) partial closure of the packaging while conserving at least one pressure control zone (13, 23) at the surface of the packaging (1), and c) partial microwave precooking (100, 200) of the product in the partially closed packaging at a temperature between 90 and 110°C, preferably of the order of 100°C, characterized in that the step of precooking c) (100, 200) of the product is immediately followed by a step d) of partial dehydration (105, 210) of the product (3).
Patent CA-2676944-C (CA)
Title: 2-aminooxazolines as taar1 ligands
Inventor: GALLEY GUIDO
IPC: A61P25/00
Filed: 2008-02-05
Granted: 2016-01-19
Abstract: The invention relates to compounds of formula (I) wherein R1 is aryl or heteroaryl, wherein the aryl and heteroaryl groups may be unsubstituted or substituted by one to three substituents, selected from the group consisting of cycloalkyl, phenyl, phenyloxy, benzyl, benzyloxy, halogen, lower alkyl, lower alkoxy, heteroaryl, piperidin-1-yl or by lower alkyl substituted by halogen, or is aryl or heteroaryl wherein at least one hydrogen atom is replaced by deuterium or tritium; R2 is hydrogen, lower alkyl or is benzyl unsubstituted or substituted by alkoxy or halogen; or R1 and R2 form together with the N-atom to which they are attached 2,3-dihydroindol-1-yl or 3,4-dihydro-quinolin-1-yl; R3 is hydrogen or lower alkyl or to a pharmaceutically suitable acid addition salt thereof for the treatment of CNS disorders.
Patent CA-2679758-C (CA)
Inventor: MANSUETO RICHARD
IPC: E06B3/964
Filed: 2009-09-21
Granted: 2012-04-10
Abstract: A closure frame includes at least one end rail, at least one side rail and a corner joint between ends of the corner and side rails. The corner joint includes a rail insert secured within a first of the rails. A threaded fastener is secured against rotation within the insert and extends from an open end of the first rail into a second of the rails. A nut is disposed within the second rail in threaded engagement with the end of the fastener and clamps the second rail against the open end of the first rail. The corner joint preferably is a butt joint, and a pair of rail inserts preferably are disposed within the end of the first rail so that a pair of threaded fasteners extend into the second rail and are engaged by associated nuts in the second rail. A washer plate preferably is disposed in the second rail beneath the nuts, and a gasket preferably is disposed between the second rail and the open end of the first rail to seal the corner joint.
Patent CA-2685270-C (CA)
Title: Expression vectors for stimulating an immune response and methods of using the same
Inventor: FIKES JOHN D
IPC: A61K39/29
Filed: 1999-05-13
Granted: 2014-07-29
Abstract: The present invention relates to nucleic acid vaccines encoding multiple CTL and HTL epitopes and MHC targeting sequences.
Patent CA-2686576-C (CA)
Inventor: KIELY KENNETH M
IPC: H02G3/06
Filed: 2009-12-03
Granted: 2015-03-24
Abstract: By enabling two separate and independent solid or rigid tubing or conduits to be quickly and easily secured to a single connector for being mounted directly to a single elongated rigid or solid electrical tubing/conduit, an efficient, easily manufactured and easily assembled connector is realized. In the present invention, a multiple conduit connector is constructed for receiving two separate and independent rigid tubings or conduits and enabling the two conduits/tubes to be securely affixed to one end of the connector while a single rigid metal tubing or conduit is secured to the opposed end.
Patent CA-2688767-C (CA)
Inventor: WULFF STEFFEN
IPC: F03D80/10
Filed: 2009-12-17
Granted: 2017-01-03
Abstract: A method for operating obstacle of hazard lighting (11) of a wind power plant (1), which comprises a red beacon unit (13) and a white beacon unit (15), is provided. The red beacon unit (13) is therein operated 24 hours a day and the white beacon unit (15) switched on and off, depending on the ambient brightness.
Patent CA-2689557-C (CA)
Inventor: WAKARCHUK WARREN
IPC: C12P19/00
Filed: 2008-06-13
Granted: 2018-08-14
Abstract: The invention relates to poly-sialyltransferase polypeptides with enhanced solubility and activity and methods of using the poly-sialyltransferases for production of poly-sialylated end products, e.g., oligosaccharides, glycoproteins and glycolipids.