baber/WOPTO huggingface dataset:
Patent CA-2802445-C (CA)
Inventor: GEORGY JACQUES
IPC: G01S19/49
Filed: 2011-06-27
Granted: 2018-05-08
Abstract: A moving platform INS range corrector ("MPIRC") module and its method of operation are disclosed for providing navigation and positioning information. The module comprises: means, such as a receiver, for receiving a first set of absolute navigational information from an external source (such as satellites in case of GNSS); an inertial sensor unit for generating a second set of navigational information at the module; and a transceiver, for receiving and/or transmitting signals and estimating distance measurement from a known position and receiving position coordinates. The navigational information is used by a processor programmed with a core algorithm, to produce a navigation solution (which comprises position, velocity and attitude). The system has the following attributes: the solution is produced seamlessly, even if one source of navigational information is temporarily out of service; the accuracy of the solution is assisted by use of distance and position coordinate measurement from a known position.
Patent CA-2803522-C (CA)
Title: Use of chicoric acid and derivatives for regulating skin pigmentation
Inventor: GUITARD MARJORIE
IPC: A61Q19/02
Filed: 2011-06-28
Granted: 2019-08-20
Abstract: The present invention relates generally to the field of food supplements for cosmetic purpose. More specifically, the present invention aims to provide an ingredient containing chicoric acid and/or derivatives for preventing and/or treating hyper-pigmentation of skin, skin color imperfections such as age-spots and other skin disorders characterized by abnormal pigments. The present invention also aims at improving skin tone as well as providing a skin lightening agent.
Patent CA-2804364-C (CA)
Inventor: JENSEN KNUD HJORT
IPC: B29C44/12
Filed: 2011-06-23
Granted: 2018-06-19
Abstract: The present invention relates to a method for manufacturing an insulated pipe comprising an inner pipe, an insulation material and a casing. The manufacturing method of the present invention concerns in particular the process of moulding an insulation material onto the inner pipe, comprising the step of covering the inner pipe with a closed bag with open ends and subsequently inserting the bag covered inner pipe into a mould. Hereafter the insulation material is injected in a liquid state into the mould between the inner pipe and the bag. The insulation material in a liquid state will after injection start to expand and finally solidify. During those processes, the bag is pressed towards the inner wall of the mould.
Patent CA-2806214-C (CA)
Title: Pipe isolation for small bore pipe
Inventor: BOWIE ANGUS G
IPC: F16L55/10
Filed: 2013-01-31
Granted: 2015-12-01
Abstract: An isolation tool (10) for isolating small bore pipe (P) has a spigot (12) having a proximal section (14) with diameter (D1) and a distal section (16) with smaller diameter (D2). A seal (18) is provided on the tool (10) around the smaller diameter section (16). In some embodiments, the isolation tool (10) is located through a hole (H1) in the wall of the pipe (P) and through a second hole (H2) in the opposite wall of the pipe (P), the tool (10) arranged so that when the tool is located through the second hole (H2) the seal (18) fills the bore (B) of the pipe (P) and isolates a section of the pipe (P). In other embodiments, the tool (10) may be located between severed pipe sections.
Patent CA-2811952-C (CA)
Title: Procede de polymerisation en continu
Inventor: CHIEFARI JOHN
IPC: B01J19/00
Filed: 2011-08-12
Granted: 2018-09-11
Abstract: La présente invention porte sur un procédé pour la préparation en continu de polymère par polymérisation en solution RAFT, le procédé comprenant : l'introduction dans un réacteur continu d'une solution réactionnelle comprenant un ou plusieurs monomères à insaturation éthylénique, un agent de RAFT, un solvant non réactif et un initiateur de radicaux libres ; et l'activation de la polymérisation RAFT dudit ou desdits monomères à insaturation éthylénique dans le réacteur afin de former une solution de polymère qui sort du réacteur.
Patent CA-2815566-C (CA)
Title: Pasteurellaceae bacteria comprising a mutated virulence gene and an anti-bacterial vaccine prepared therefrom
Inventor: LOWERY DAVID E
IPC: C12N/
Filed: 2000-04-06
Granted: 2015-02-03
Abstract: Gram negative bacterial virulence genes are identified, thereby allowing the identification of novel anti-bacterial agents that target these virulence genes and their products, and the provision of novel gram negative bacterial mutants useful in vaccines. The invention comprises an isolated, attenuated Pasteurellaceae bacterium selected from the group consisting of Pasteurella (Mannheimia)haemolytica, Pasteurella multocida, and Actinobacillus pleuropneumoniae comprising a mutation in a polynucleotide sequence that encodes a yleA polypeptide comprising an amino acid sequence at least 70% identical to the yleA amino acid sequence of SEQ ID NO: 81, wherein the mutation results in decreased virulence and attenuation of the bacterium.
Patent CA-2816271-C (CA)
Inventor: CUI YANQING
IPC: G06F13/14
Filed: 2011-09-21
Granted: 2017-07-11
Abstract: Apparatus comprises at least one processor and at least one memory, having stored thereon computer-readable code, the at least one processor being configured under the control of the computer-readable code to cause primary content to be displayed on a display with a first magnification level, to be responsive to an indication of a receipt of a first zoom command, the first zoom command being for causing alteration of the magnification level from the first magnification level to a second magnification level, to determine if the second magnification level is beyond a threshold magnification level, if it is determined that the second magnification level is not beyond the threshold magnification level, to cause the primary content to be displayed on the display with the second magnification level, and if it is determined that the second magnification level is beyond the threshold magnification level, to cause a first set of one or more additional information items relating to the primary content to be displayed on the display in addition to the primary content.
Patent CA-2817938-C (CA)
Inventor: MOSS WILLIAM T JR
IPC: F16B5/07
Filed: 2011-03-04
Granted: 2015-05-12
Abstract: A nailing plate for nailing to a wood member includes a sheet of metal having a plurality of elongate teeth extending from a face of the sheet. Each tooth includes a shank portion and a tip portion. The shank portion has two straight longitudinal sides extending from the face of the sheet to the tip portion so that the longitudinal sides are substantially free of any bends. The tip portion is defined by a curved end curving continuously between the two straight longitudinal sides such that the curved end is free of any substantially straight segments. Other features are disclosed.
Patent CA-2818786-C (CA)
Inventor: TSUNASHIMA KOUSUKE
IPC: F16N7/26
Filed: 2013-06-12
Granted: 2015-10-27
Abstract: The invention provides a lubricating device for a power unit capable of securely cooling a clutch constantly during operation of an engine by utilizing a surplus part of discharge oil of a scavenging pump. The lubricating device for a power unit comprises an oil pan, an oil tank being separated from the oil pan, a scavenging pump for circulating the received oil of the oil pan to the oil tank, and a feed pump for feeding oil stored in the oil tank to the engine E and the transmission, wherein an oil reservoir for storing a certain amount of oil to immerse a lower part of a clutch that connects and disconnects a transmission route between the engine and the transmission is provided in a power unit case, and a first overflow passage is provided in the oil tank such that when the stored oil in the oil tank is increased beyond a first level, the first overflow passage allows the increased oil to overflow into the oil reservoir side.
Patent CA-2819380-C (CA)
Inventor: HOLE DAVID PHILIP
IPC: H04W48/20
Filed: 2011-11-30
Granted: 2018-07-17
Abstract: In accordance with one embodiment, there is provided a method for use by a wireless cellular telecommunications device camped on a first cell. The method comprises, at the device: selecting a parameter applicable to a priority-based re-selection algorithm and also applicable to another cell; measuring an attribute of a signal received from a second cell; and, evaluating the second cell for re-selection according to a ranking algorithm based at least on the selected parameter and the measured attribute. A device and computer readable medium are also provided.
Patent CA-2823521-C (CA)
Title: Bonbon dur a teneur reduite en sucre
Inventor: HSU CHIA-HUA
IPC: A23G3/36
Filed: 2011-12-27
Granted: 2019-04-02
Abstract: L'invention concerne un produit de type bonbon dur faiblement cariogène et faiblement laxatif présentant une transparence et une stabilité au fluage acceptables, contenant un agent édulcorant foisonnant correspondant à de l'isomaltulose, du tréhalose, de l'érythritol ou des combinaisons de ceux-ci et un adjuvant, correspondant à de l'inuline, de la dextrine non digestible, du sucromalt, du polydextrose, ou des combinaisons de ceux-ci, le rapport entre l'agent édulcorant foisonnant et l'adjuvant étant de 70/30 à 40/60 en % en poids de matière sèche.
Patent CA-2825394-C (CA)
Inventor: DING ERRUN
IPC: C08F4/76
Filed: 2012-01-24
Granted: 2020-03-10
Abstract: La présente invention concerne des compositions de catalyseur de polymérisation utilisant des composés de semi-métallocène avec un ligand contenant un hétéroatome lié au métal de transition. La présente invention concerne en outre des procédés pour fabriquer ces composés métallocène hybrides et pour utiliser de tels composés dans des compositions de catalyseur pour la polymérisation d'oléfines.
Patent CA-2826316-C (CA)
Title: Compositions et procedes pour modifier une specificite tissulaire et ameliorer le transfert d'un gene induit par aav9
Inventor: WILSON JAMES M
IPC: A61K48/00
Filed: 2012-02-17
Granted: 2021-04-27
Abstract: La présente invention concerne un procédé permettant de modifier le ciblage et/ou l'efficacité d'assimilation par les cellules d'un vecteur viral de virus adéno-associé (AAV), possédant une capside contenant un domaine de liaison de surface cellulaire d'AAV9. Le procédé comprend la modification d'un récepteur de surface cellulaire de clade F qui comprend un glycane contenant un résidu acide sialique terminal et un résidu ß-galactose en avant-dernière position. La modification peut impliquer le reciblage du vecteur par la suppression fonctionnelle temporaire de la liaison de l'AAV9 à un sous-ensemble de cellules, ce qui permet de rediriger le vecteur vers un autre sous-ensemble de cellules. En variante, la modification peut impliquer l'augmentation de l'efficacité d'assimilation par les cellules par un traitement des cellules avec une neuraminidase pour exposer le ß-galactose des surfaces cellulaires. L'invention concerne également des compositions contenant le vecteur AAV9 et une neuraminidase. En outre, l'invention concerne un procédé de purification d'AAV9 au moyen de ß-galactose fixé sur un support solide. De plus, l'invention concerne des vecteurs mutants dont la spécificité de ciblage a été modifiée, notamment un AAV9 mutant dans lequel le domaine de liaison au galactose est muté et un AAV dans lequel un domaine de liaison au galactose d'AAV9 est génétiquement modifié.
Patent CA-2826361-C (CA)
Inventor: BHATTAD KAPIL
IPC: H04W24/00
Filed: 2009-07-10
Granted: 2016-08-09
Abstract: Techniques for supporting communication in a heterogeneous network are described. In an aspect, communication in a dominant interference scenario may be supported by reserving subframes for a weaker base station observing high interference from a strong interfering base station. In another aspect, interference due to a first reference signal from a first station (e.g., a base station) may be mitigated by canceling the interference at a second station (e.g., a UE) or by selecting different resources for sending a second reference signal by the second station (e.g., another base station) to avoid collision with the first reference signal. In yet another aspect, a relay may transmit in an MBSFN mode in subframes that it listens to a macro base station and in a regular mode in subframes that it transmits to UEs. In yet another aspect, a station may transmit more TDM control symbols than a dominant interferer.
Patent CA-2829114-C (CA)
Inventor: LEE BAE KEUN
IPC: H04N19/88
Filed: 2012-09-06
Granted: 2016-11-22
Abstract: Disclosed are a method for deriving a temporal predictive motion vector, and an apparatus using the method. An image decoding method may comprise the steps of: determining whether or not a block to be predicted is brought into contact with a boundary of a largest coding unit (LCU); and determining whether or not a first call block is available according to whether or not the block to be predicted is brought into contact with the boundary of the LCU. Accordingly, unnecessary memory bandwidth may be reduced, and implementation complexity may also be reduced.
Patent CA-2830755-C (CA)
Title: Ethanol stable polyether epoxy based membrane for ethanol and aromatics separation
Inventor: SHAFFER TIMOTHY D
IPC: B01D71/46
Filed: 2012-04-19
Granted: 2017-10-31
Abstract: The present invention is directed to a polymeric membrane for separating a hydrocarbon feedstream containing aromatics and alcohol, said membrane comprising a polyether epoxy resin having a reaction product of a polyetheramine and an aliphatic substituted epoxide, wherein the epoxide is divinylbenzene diepoxide, wherein the polyetheramine is selected from the group consisting of poly(propylene glycol)bis(2-aminopropyl ether) with a number average molecular weight ranging from about 230 to about 4000 and poly(propylene glycol)-block-poly(ethylene glycol)-block-poly(propylene glycol)bis(2-aminopropyl ether) with a number average molecular weight about 600, and wherein said membrane is supported on a porous ceramic substrate having a surface porosity from 0.005 to 0.5 microns.
Patent CA-2834199-C (CA)
Title: Benzamides as allosteric modulators of the fsh receptor
Inventor: YU HENRY
IPC: A61K31/4439
Filed: 2012-07-17
Granted: 2020-01-07
Abstract: The present application provides benzamide derivatives of formula (l) which are positive allosteric modulators of the FSH receptor. Also provided are compositions comprising benzamide derivatives of formula (l) and the use of benzamide derivatives of formula (1) for the treatment of fertility disorders. (see above formula)
Patent CA-2835433-C (CA)
Inventor: KITCHEN WILLIAM J
IPC: A63G21/12
Filed: 2012-05-25
Granted: 2017-10-24
Abstract: A tower ride is disclosed with suspended cars mounted on rails that forms track that is a complete double helix path for the car without having to turn the car or switch tracks. The car is suspended from a four truss track, riding on the two bottom rails for stability. Another embodiment is a roller coaster track mounted on a tower.
Patent CA-2835447-C (CA)
Inventor: WENTINK MAARTEN MENZO
IPC: H04L1/00
Filed: 2012-05-18
Granted: 2018-07-31
Abstract: Systems, methods, and devices for communicating packets having a plurality of types are described herein. In some aspects, the packets include a compressed MAC header. In some aspects the packets include an acknowledgment (ACK) frame. The fields included in a particular packet type may be based on the type of information to be communicated to the receiving device.
Patent CA-2842011-C (CA)
Inventor: SANTOS ENRIQUE C
IPC: H02K5/132
Filed: 2014-02-06
Granted: 2017-11-14
Abstract: A thermal compensator for a motor seal, includes: a guide tube for receiving a shaft of the motor seal; a metallic bag disposed around the guide tube and having an expansion profile formed in at least a portion thereof to accommodate radial and circumferential expansion of the metallic bag; a pair of flanges attached to opposite ends of the metallic bag; and a pair of adapters fastened to the respective flanges and receiving respective ends of the guide tube
Patent CA-2843457-C (CA)
Inventor: SINGH AMIT PAL
IPC: G06F3/041
Filed: 2014-02-18
Granted: 2021-10-05
Abstract: An electronic device includes a touch-sensitive display that includes drive electrodes and sense electrodes configured to detect touches on the touch-sensitive display, a noise-detection electrode spaced from the drive electrodes and the sense electrodes, at least one controller operably coupled to the drive electrodes, the sense electrodes, and the noise-detection electrode and configured to detect touches on the touch-sensitive display utilizing the drive electrodes and the sense electrodes, and detect noise utilizing the noise-detection electrode during touch detection.
Patent CA-2845097-C (CA)
Inventor: LARRONDE MICHAEL L
IPC: E21B7/04
Filed: 2012-08-17
Granted: 2017-08-01
Abstract: A bottom hole assembly avoids damaging vibrations that can develop during directional drilling with a rotary steerable system. The assembly has a drill bit, a first collar that rotates with the bit, a rotary steerable tool that controls the bit's trajectory, and a second collar that rotates with the drill string. The first collar between the bit and the tool defines a bend that deflects the bit from the first collar's axis. During operation, this bend causes portion of the assembly to engage the borehole wall to inhibit counterclockwise (CCW) bit whirl by promoting clockwise whiri in the assembly, generating friction against the borehole wall, and dampening vibrations. By inhibiting CCW bit whirl, other damaging vibrations such as CCW whirl in the drill string can also be prevented up the borehole.
Patent CA-2850594-C (CA)
Title: Aminopyrimidine derivatives as lrrk2 modulators
Inventor: BAKER-GLENN CHARLES
IPC: A61K31/553
Filed: 2012-11-28
Granted: 2020-03-10
Abstract: Compounds of the formula (I): or pharmaceutically acceptable salts thereof, wherein A, X, R1, R2, R3 and R4 are as defined herein. Also disclosed are methods of making the compounds and using the compounds for treatment of diseases associated with LRRK2 receptor, such as Parkinson's disease.
Patent CA-2850598-C (CA)
Inventor: WAHADANIAH VIKTOR
IPC: H04N19/46
Filed: 2012-09-28
Granted: 2018-09-18
Abstract: An image coding method includes: writing, into a coded bitstream, buffer description defining information for defining a buffer description (S101); constructing a default reference list (S102); reordering pictures included in the default reference list (S103); writing, into the coded bitstream, reference list reordering information for indicating details of the reordering (S104); and coding an image using the buffer description and a reference list resulting from the reordering (S105), and in the reference list reordering information, among the pictures, a picture to be reordered is specified using an index which is used in other processing in the image coding method.
Patent CA-2850760-C (CA)
Inventor: CAPPOLA KENNETH M
IPC: A61B17/072
Filed: 2014-05-01
Granted: 2021-01-05
Abstract: A surgical device includes a handle assembly, an elongated member, and a tool assembly. The handle assembly includes a mode selection mechanism configured to alternate the surgical device between a grasping mode of operation and a clamping mode of operation. The tool assembly includes a cartridge assembly having a plurality of staples and an anvil assembly. The tool assembly is configured to grasp and release tissue in the grasping mode of operation and configured to clamp and staple tissue in the clamping mode of operation. The mode selection mechanism includes a switch and a pawl. When a moveable handle of the handle assembly is compressed with the switch held in a depressed position, the device is in the grasping mode of operation. When the moveable handle is compressed with the switch in a neutral position, the device is in the clamping mode of operation.
Patent CA-2857783-C (CA)
Title: Composite lamine de remplissage de rayons avec element de remplissage de forme geometrique et procede de formation de celui-ci
Inventor: KAJITA KIRK B
IPC: B32B37/00
Filed: 2014-07-24
Granted: 2016-11-22
Abstract: Un composite laminé de remplissage de rayons pour une structure composite comporte un ensemble de couches superposées présentant une pluralité de piles de couches de stratifié de remplissage de rayons coupées à une largeur désirée et ayant une orientation de couches désirée. Le composite stratifié de remplissage de rayons comporte également un élément de remplissage de forme géométrique positionné à un endroit désiré sur une première partie de lensemble de couches superposées. Lélément de remplissage de forme géométrique déforme une seconde portion de lensemble de couches superposées au-dessus de lélément de remplissage de forme géométrique, de manière que les couches du composite stratifié de remplissage de rayons de la seconde portion de lensemble de couches superposées changent de direction et aient une composante de direction, y compris une direction horizontale et une direction verticale. Le composite stratifié de remplissage de rayons a une forme correspondant sensiblement à une région de remplissage de la structure composite.
Patent CA-2859163-C (CA)
Title: Reseau de delivrance de contenu
Inventor: NEWTON CHRISTOPHER
IPC: H04L9/00
Filed: 2012-12-14
Granted: 2020-03-31
Abstract: Un réseau de délivrance de contenu (CDN) comprend un cur de commande ; et une pluralité de mémoires caches. Chacune desdites mémoires caches est construite et conçue pour : lors d'une connexion au CDN, obtenir des données de configuration globale provenant du cur de commande ; et obtenir des données provenant d'autres mémoires caches. Chacune des mémoires caches est en outre construite et conçue pour, une fois la connexion au CDN établie, lors d'une réception d'une demande relative à une ressource particulière : obtenir des données de configuration globale mises à jour, si nécessaire ; obtenir un script de configuration de client (CCS) associé à la ressource particulière ; et servir la ressource particulière en fonction du CCS.
Patent CA-2859443-C (CA)
Inventor: SCHWEFER MEINHARD
IPC: B01D53/86
Filed: 2012-12-08
Granted: 2016-10-04
Abstract: L'invention concerne un dispositif et un procédé servant à réduire la teneur de gaz en NOX et N2O. Le dispositif comporte : A) un récipient (1) et, à l'intérieur duquel, B) deux étages de réaction connectés l'un à la suite de l'autre, pour l'élimination de NOX (étage De NOX) par réduction de NOX au moyen d'un agent réducteur contenant de l'azote, puis, en aval, pour l'élimination de N2O par décomposition catalytique du N2O en N2O et O2 (étage DeN2O) qui sont composés chacun d'un ou de plusieurs lits de catalyseur (7, 8) et qui sont traversés par le gaz à épurer, C) le ou les lits de catalyseur de l'étage DeNOX (7) contenant un catalyseur pour la réduction de NOX avec des agents réducteurs contenant de l'azote, qui contient, avec des métaux de transition, y compris les lanthanides, des zéolites dopées, D) le ou les lits de catalyseur de l'étage DeN2O (8) contenant un catalyseur pour la décomposition de N2O en N2 et O2, qui contient une ou plusieurs composés à action catalytique d'éléments choisis dans les groupes 5 à 11 de la classification périodique des éléments, à l'exception de zéolites dopées par le fer, et E) en amont de l'étage DeNOX (7), étant disposé un dispositif pour introduire un agent réducteur contenant de l'azote dans le flux du gaz contenant NOX et N2O. La combinaison de catalyseurs utilisée selon l'invention permet d'obtenir une structure très simple et un fonctionnement très économique du réacteur.