baber/WOPTO huggingface dataset:
Patent CA-2641729-C (CA)
Title: Recanalizing occluded vessels using controlled antegrade and retrograde tracking
Inventor: KATOH OSAMU
IPC: A61M25/00
Filed: 2007-02-12
Granted: 2014-05-20
Abstract: A method and systems for treating chronic total occlusions, particularly those that are difficult to treat, is disclosed. In this approach, recanalizing the CTO is achieved using a combined antegrade and retrograde approach. The proximal end of the occlusion is penetrated using an antegrade wire, using a traditional approach. Using collateral vessels, the distal end of the occlusion is crossed in a retrograde fashion and by appropriately maneuvering each member, a continuous channel is created. Additional elements such as capture devices, dilators and injection catheters are also disclosed.
Patent CA-2644710-C (CA)
Title: Ensemble retroviseur de vehicule comportant un afficheur haute densite
Inventor: MINIKEY DANNY L JR
IPC: G02F1/01
Filed: 2007-03-09
Granted: 2013-05-28
Abstract: L'invention concerne un ensemble rétroviseur (10) d'un véhicule comprenant un élément miroir (30) et un afficheur comportant un sous-ensemble de gestion de lumière (101b). Ce sous-ensemble peut comporter un écran à cristaux liquides placé derrière une couche transflective de l'élément miroir. Malgré un faible coefficient de transmission à travers la couche transflective, l'afficheur selon l'invention est apte à générer une image visualisable d'une intensité minimale de 250 cd/m2 et maximale de 3500 cd/m2. L'écran comprend un nouveau sous-ensemble de rétroéclairage (116) et de nouveaux composants optiques comprenant un système d'agrandissement (119), un dispositif de dépolarisation (121), un réflecteur (115) et un dispositif de polarisation réfléchissant (103b). L'écran peut être conçu pour afficher une image dont les contours correspondent à ceux de l'élément miroir.
Patent CA-2645136-C (CA)
Title: Oligonucleotides comprenant des paires de signalisation et des nucleotides hydrophobes, balises sans tige, pour la detection d'acides nucleiques, de l'etat de methylation et de mutants d'acides nucleiques
Inventor: CHRISTENSEN ULF BECH
IPC: C07H21/00
Filed: 2007-03-16
Granted: 2017-09-19
Abstract: La présente invention concerne de nouveaux oligonucléotides comprenant une paire de signalisation et au moins un nucléotide hydrophobe. Les analogues oligonucléotidiques sont utiles pour détecter l'état de séquences d'acides nucléiques, tel que leur présence, expression, méthylation et/ou mutation, en particulier des mutations ponctuelles uniques, et d'autres séquences dans lesquelles la variation entre la cible correcte et d'autres cibles peut ne porter que sur un nucléotide. L'invention concerne également de nouvelles façons de détecter des différences de séquences et d'optimiser les conditions en utilisant des analogues oligonucléotidiques et des outils facilement disponibles. L'invention concerne en particulier la détection spécifique de la quantité d'acides nucléiques cibles ou la détection spécifique d'une séquence donnée parmi une pluralité de séquences même si elles ne diffèrent que d'un nucléotide, en utilisant des oligonucléotides ou des analogues oligonucléotidiques comprenant une paire de signalisation et au moins un nucléotide hydrophobe, tels qu'un analogue nucléotidique comprenant un intercalaire.
Patent CA-2645307-C (CA)
Inventor: FABER STEFAN
IPC: C09D7/61
Filed: 2007-03-07
Granted: 2016-09-27
Abstract: The present invention relates to a coat or coating to counteract crystalline deposits, said coat or coating being on a substrate and comprising a matrix composed of a binder system and ceramic particles and also boron nitride in particulate form, the boron nitride particles being embedded and essentially uniformly dispersed in the matrix; to a composition for producing such a coat or coating; to a process for producing such a coat or coating; to the use of a boron nitride composition as a material for coating surfaces coming into contact with salt-containing solutions; and also to a water treatment plant comprising components coming into contact with salt-containing water and provided at least partially with a coat comprising boron nitride.
Patent CA-2651077-C (CA)
Inventor: COLLINS JOHN PAUL
IPC: G01S19/44
Filed: 2009-01-23
Granted: 2014-12-30
Abstract: The present invention relates to a method of processing Global Positioning System (GPS) carrier phase and pseudorange information. Dual-frequency carrier phase and pseudorange measurements from GPS receivers are processed by specifying separate oscillator parameters for the carrier phase and pseudorange measurements. Carrier phase estimates of errors of the oscillator are arbitrarily biased with respect to the pseudorange estimates, and ambiguity parameters are constrained to be integer-valued. Isolating the ambiguities as integer valued parameters provides extra information that can be exploited to maximize the use of GPS and other Global Navigation Satellite Systems.
Patent CA-2651493-C (CA)
Title: Wall liner
Inventor: SAREYKA BRETT W
IPC: E04B1/88
Filed: 2009-01-29
Granted: 2013-03-26
Abstract: Rolled T-beams of the kind used in suspended ceilings, act as vertical stiffeners in a wall liner for a back wall. The vertical stiffeners, reinforced from the back wall, keep the sheets of wallboard that form the wall liner vertically aligned and together. The weight of the wallboard liner is borne directly by the floor under the liner, without support by columns or studs.
Patent CA-2652905-C (CA)
Title: Improvement of carbon efficiencies in hydrocarbon production
Inventor: HILDEBRANDT DIANE
IPC: C10G2/00
Filed: 2007-04-24
Granted: 2014-07-15
Abstract: This invention relates to a method of producing liquid hydrocarbons, preferably internal combustion engine fuels, using feedstocks of coal or methane. Depending on the nature of the feedstock it is subjected to a gasification and/or reforming process and/or water gas shift process which produces a syngas that is rich in carbon dioxide and hydrogen rather than carbon monoxide and hydrogen as in the conventional process. The carbon dioxide and hydrogen are combined in a Fischer Tropsch process to produce desired hydrocarbons and water. The energy requirements of the gasification/reforming process to produce a syngas that is rich in carbon dioxide and hydrogen is considerably less than the energy requirements for gasification/ reforming process for producing the conventional carbon monoxide rich syngas. This reduction in energy consumption reduces considerably the quantities of carbon dioxide released into the atmosphere compared to conventional processes that are based on carbon monoxide rich syngas. Unreacted CO2-rich syngas can be recirculated or can also be used, in molten carbonate fuel cells, or to generate energy or steam in turbine processes such as IGCC.
Patent CA-2658341-C (CA)
Inventor: RESTREPO NICOLAS E
IPC: A61Q19/10
Filed: 2009-03-16
Granted: 2016-05-17
Abstract: A stable, multiphase liquid isotropic cleansing composition is described that contains high levels of Petrolatum and shows a substantial decrease in reflectance compared with isotropic cleansing compositions containing other oils and liquid crystalline compositions with similar levels of oils. The inventive composition has a total of less than 2 % by wt. of other oils such as glyceride, mineral and silicone oils, or blends thereof.
Patent CA-2665194-C (CA)
Inventor: MILLAR WILLIAM JAMES TREVOR
IPC: B29C70/44
Filed: 2007-10-04
Granted: 2015-12-15
Abstract: L'invention concerne un appareil et un procédé de formation d'un composant composite en résine renforcé par fibres, par le biais d'un processus d'infusion par transfert de résine (RTI) au cours duquel une préforme (13) est disposée sur un outil de base dur (11) et une couverture d'ensachage (14) est appliquée comme outillage supérieur flexible. Le bord et/ou d'autres parties de la préforme (13) sont superposés par des plaques de commande localisée (19) qui, associées à des tiges d'espacement (20) traversant la préforme (13), permettent de déterminer la précision dimensionnelle localisée dans le composant, sans qu'il soit nécessaire d'utiliser d'outillage supérieur dur au cours du processus.
Patent CA-2669314-C (CA)
Title: Four a soles multiples pour la reduction d'oxyde de fer
Inventor: BRANDON MARK M
IPC: F27B9/02
Filed: 2007-11-08
Granted: 2015-01-06
Abstract: L'invention concerne un four à soles mobiles multiples (10) présentant une enveloppe de four (11) et au moins deux soles mobiles (20) conçues latéralement à l'intérieur de l'enveloppe de four, les soles se déplaçant dans des sens opposés et chaque sole mobile (20) pouvant être chargée à l'aide d'au moins une couche d'oxyde de fer et de matériau carboné à une extrémité, et pouvant décharger un matériau réduit à l'autre extrémité. Une cloison d'isolation thermique (92) est conçue entre des soles mobiles adjacentes d'au moins des parties des zones de conversion (13), et peut permettre la communication des gaz entre les atmosphères des zones de conversion de soles mobiles adjacentes. Une zone de séchage/préchauffage (12), une zone de conversion (13), et éventuellement une zone de refroidissement (15) sont successivement conçues le long de chaque sole mobile (30) dans l'enveloppe de four (11).
Patent CA-2678781-C (CA)
Title: Pressure relief apparatus
Inventor: BRAZIER GEOF
IPC: F16K17/40
Filed: 2001-01-05
Granted: 2011-12-20
Abstract: A pressure relief apparatus includes a valve having a body. A shaft is rotatably disposed in the body and has an exterior end extending through the body. A plug, which may contain an internal passageway, is mounted on the shaft and is disposed in the fluid flowpath. The body is engageable with the system to expose the plug to the pressurized fluid so that the pressurized fluid acts on the plug to exert a torque on the shaft which is offset from the center line of the plug. The apparatus further includes a linkage assembly configured to translate the torque exerted on the shaft into an output force. A release device, such as a buckling pin, a magnet, an electromagnet or a fusible plug, is connected to the linkage assembly and is configured to release the shaft when the output force exceeds a predetermined limit. Preferably, the linkage assembly is adjustable to vary the magnitude of the output force corresponding to a given torque. A low torque seal secured in place by a retaining ring is disposed in the body to prevent fluid from leaking through the body past the plug.
Patent CA-2692508-C (CA)
Title: Controller for ac electric train
Inventor: YOKOZUTSUMI RYO
IPC: B60L9/28
Filed: 2007-08-22
Granted: 2014-12-02
Abstract: In a controller for an AC electric train capable of power running and regenerative running, and capable of detecting a power failure in an AC overhead wire for supplying AC electric power, a power failure in the AC  overhead wire is swiftly and reliably detected. A power failure detector 14 provided in an electric-train control unit 8 includes a specific-frequency-signal calculating unit 16 that extracts a current component corresponding to a specific-frequency set value 26 from a main-transformer output-current detection signal 7 and outputs an extracted signal as a specific-frequency current signal 18, a subtracter 19 that subtracts the main-transformer output-current detection signal 7 from the specific-frequency current signal 18 and outputs a result of the subtraction as a current deviation 20, and a power-failure detecting unit 23 that compares the current deviation 20 with a predetermined power-failure-detection set value 22, and outputs a power-failure detection signal 15 when the current deviation 20 is greater than the power-failure-detection set value 22.
Patent CA-2702657-C (CA)
Inventor: CARIDIS ANDREW A
IPC: A23L5/10
Filed: 2010-04-29
Granted: 2017-05-16
Abstract: Cooking of French fried potatoes by facilitating a generally vertical arrangement of potato strips while in the frying operation is disclosed wherein the slices may be cooked within a very deep pack while oil is urged to flow upwardly through the pack and steam entrapment within the cooking slice pack is minimized. A conveyor belt carrying the slices through the cooker has a multiplicity of openings facilitating oil flow there through and the cooker is configured to permit oil discharge for reheating purposes both laterally and longitudinally of the processing path.
Patent CA-2716669-C (CA)
Title: Compositions renfermant un inhibiteur de nf-.kappa.-b et un promoteur de tropoelastine
Inventor: KAUR SIMARNA
IPC: A61Q19/08
Filed: 2010-10-01
Granted: 2017-11-21
Abstract: La présente invention a trait à une composition comprenant un inhibiteur NF.kappa.B et un promoteur de tropoélastine et des procédés de traitement des signes de vieillissement de la peau utilisant lesdites compositions.
Patent CA-2719363-C (CA)
Title: Alliage fer-chrome-aluminium presentant une plus grande durabilite et de plus faibles variations de resistance a la chaleur
Inventor: HATTENDORF HEIKE
IPC: C22C38/06
Filed: 2009-04-02
Granted: 2013-08-06
Abstract: La présente invention concerne un alliage fer-chrome-aluminium présentant une plus grande durabilité et une plus faible variation de la résistance à la chaleur, lequel alliage comprend (en % en poids) AI 4,5 à 6,5 % Cr 16 à 24 % W 1,0 à 4,0 % Si 0,05 à 0,7 % Mn 0,001 à 0,5 % Y 0,02 à 0,1 % Zr 0,02 à 0,1 % Hf 0,02 à 0,1 % C 0,003 à 0,030 % N 0,002 à 0,03 % S max. 0,01 % Cu max. 0,5 %, le reste étant composé de fer et des impuretés usuelles résultant de la fusion.
Patent CA-2721880-C (CA)
Inventor: ROSS ADAM J
IPC: A61B17/00
Filed: 2010-11-19
Granted: 2017-10-03
Abstract: Adapter assemblies are provided for selectively interconnecting a surgical end effector that is configured to perform at least a pair of functions and a surgical device that is configured to actuate the end effector, wherein the end effector includes a first axially translatable drive member and a second axially translatable drive member, and wherein the surgical device includes a first rotatable drive shaft and a second rotatable drive shaft.
Patent CA-2725865-C (CA)
Inventor: GOVARI ASSAF
IPC: A61B18/12
Filed: 2010-12-17
Granted: 2018-11-06
Abstract: Tissue ablation systems and methods are provided, wherein a cardiac catheter incorporates a pressure detector for sensing a mechanical force against the distal tip when engaging an abla-tion site. Responsively to the pressure detector, a controller computes an ablation volume according to relationships between the contact pressure against the site, the power output of an ablator, and the energy application time. A monitor displays a map of the heart which includes a visual indication of the com-puted ablation volume. The monitor may dynamically display the progress of the ablation by varying the visual indication.
Patent CA-2725999-C (CA)
Inventor: BOTTGER CHRISTIAN
IPC: B32B5/14
Filed: 2009-05-20
Granted: 2016-02-09
Abstract: A penetration-obstructing article comprising a multiplicity of fabric layers of fibers having elongation at break of less than 8%, measured according to EN 12562 is suggested, wherein there are at least two groups of fibers within at least one single fabric layer, wherein the regions of a first group have a first fabric density DG1 according to Walz of 8% to 80% and wherein the regions of a second group have a second fabric density according to Walz of 8% to 80% and wherein the difference between DG1 and DG2 is at least 3%.
Patent CA-2727311-C (CA)
Inventor: BORLESKE ANDREW J
IPC: H04W56/00
Filed: 2011-01-10
Granted: 2014-06-03
Abstract: A method, wireless mesh network and processor-readable storage medium for providing interoperability between devices that are capable of communicating at different data rates are disclosed herein. A start-of-frame delimiter token value in a synchronization header is used to indicate a data rate at which a device is capable of communicating. In certain embodiments, samples are collected around a bit transition and are used to adjust a bit timing of a receiving device to match a bit timing of a transmitting device using a coarse adjustment process and, in some embodiments, a fine adjustment process. In this way, compatibility can be maintained between new devices that can communicate at a relatively fast data rate and legacy devices that communicate at a lower data rate.
Patent CA-2727574-C (CA)
Inventor: DAY ROBERT
IPC: C07K14/81
Filed: 2009-07-06
Granted: 2018-02-20
Abstract: Disclosed herein are PACE4 inhibitors, compositions comprising PACE4 inhibitors and their uses thereof for lowering PACE4 activity, reducing cell proliferation, reducing tumor growth, reducing metastasis formation, preventing and/or treating cancer. Also provided are methods for lowering PACE4 activity, reducing the proliferation of a cell, reducing tumor growth and/or treating and preventing cancer. Methods for screening PACE4 inhibitors and cell proliferation inhibitors are further provided.
Patent CA-2732221-C (CA)
Inventor: ACHER DAVID
IPC: C11D3/02
Filed: 2009-06-03
Granted: 2016-03-22
Abstract: A multi-phase surface cleaning composition. A first phase comprises an acidic cleaning formulation. A second phase comprises an alkaline cleaning formulation. The second phase includes a synthetic clay component.
Patent CA-2736047-C (CA)
Title: Recepteurs inductifs pour dispositifs electriques
Inventor: AZANCOT YOSSI
IPC: H02J7/00
Filed: 2008-10-12
Granted: 2014-12-09
Abstract: Système permettant dacheminer du courant vers un dispositif électrique et comprenant ceci : un inducteur secondaire, raccordé au dispositif électrique, permettant le couplage par induction avec un inducteur principal raccordé à une source d'alimentation. L'inducteur secondaire est incorporé à un accessoire dudit dispositif électrique.
Patent CA-2740287-C (CA)
Inventor: BAUGH BRENTON A
IPC: G02B6/38
Filed: 2009-10-14
Granted: 2015-12-08
Abstract: A multiple piecepart alignment and attachment configuration for mating a fiber array (or even a single fiber) with a silicon photonic subassembly utilizes ever-tightening alignment tolerances to align the fiber array with a similar array of waveguides (or other devices) formed within the photonic subassembly. A box-shaped fiber holder is formed to include a plurality of grooves within its bottom interior surface to initially support the fiber array. A separate piecepart in the form of a lid is mated to, and aligned with, the silicon photonic subassembly. The lid is formed to include registration features on its underside that fit into alignment detents formed in the top surface of the silicon photonic subassembly upon attachment. The lid also includes a number of grooves formed on its underside that will capture the top surface of the fibers as the fiber holder is slide into place over the lid.  The grooves within the lid function to tighten the pitch of the fiber array and ultimately control the lateral and vertical alignment between the fiber array and the subassembly. The subassembly is also formed to include etched channels along the endface (the channels aligned with optical waveguides/devices in the substrate) to mate with the fiber holder, where the optical fibers are ultimately positioned within the channels so as to be in alignment with the optical waveguides/devices.
Patent CA-2740537-C (CA)
Title: Dispositifs extensibles enduits de rapamycine
Inventor: DADINO RONALD C
IPC: A61M29/02
Filed: 2011-05-19
Granted: 2016-03-29
Abstract: Dispositifs médicaux pouvant être utilisés pour ladministration locale et régionale dun agent thérapeutique. Ces agents ou composés thérapeutiques peuvent réduire la réaction dun organisme biologique à lintroduction du dispositif médical dans lorganisme. De plus, ces médicaments, agents ou composés thérapeutiques peuvent être utilisés pour favoriser la guérison, notamment la prévention de la thrombose. Les médicaments, agents ou composés peuvent également être utilisés pour traiter des troubles précis, dont la resténose, les plaques vulnérables et lathérosclérose chez les patients atteints du diabète de type 2.
Patent CA-2740742-C (CA)
Inventor: STAUSGAARD ERIC
IPC: A61L9/015
Filed: 2011-05-24
Granted: 2015-11-24
Abstract: An apparatus and a method for sanitizing air and equipment within a compartment includes an air moving device for drawing contaminated air from the compartment into a sanitizing unit in which the air is sanitized by generating ozone. The generated ozone is then removed with a catalyst which when irradiated by UV light creates oxidizers that react with the ozone and any remaining airborne contaminants providing additional air sanitization as well as ozone removal. The sanitized air is then returned into the compartment.
Patent CA-2743916-C (CA)
Title: Oral care compositions comprising spherical fused silica
Inventor: DECKNER GEORGE ENDEL
IPC: A61Q11/00
Filed: 2009-11-24
Granted: 2014-01-21
Abstract: An oral care composition comprising fused silica, wherein at least 25% of the fused silica particles are spherical.
Patent CA-2747370-C (CA)
Inventor: MISSALLA MICHAEL
IPC: B01J6/00
Filed: 2010-01-14
Granted: 2016-12-06
Abstract: The present invention relates to the production of metal oxide from metal salts, in particular from aluminum hy-droxide, wherein the metal salt is dried in a drying means, preheated in at least one preheating stage, and calcined to metal oxide in a fluidized-bed reactor, and wherein the metal oxide obtained then is cooled. To reduce the energy demand of a calcining plant, the metal salt is cleaned in at least one filter before being dried and steam formed in the drying means is recirculated into the filter.
Patent CA-2750172-C (CA)
Title: Icone de traitement de document
Inventor: ZHANG PAUL Y
IPC: G06F40/00
Filed: 2010-01-14
Granted: 2015-02-24
Abstract: L'invention porte sur des systèmes et des procédés de génération d'informations concernant un document. Dans une mise en uvre, un procédé extrait une citation du document dans une première base de données et extrait les informations concernant le document à partir d'une seconde base de données. Le procédé comprend également la conversion, par un processeur, des informations en métadonnées et la génération d'une icône à partir des métadonnées. L'icône représente graphiquement les traitements du document au cours du temps. Le procédé comprend également l'envoi de l'icône pour un affichage en réponse à une interrogation.
Patent CA-2755568-C (CA)
Inventor: BENGTSSON SVEN
IPC: C22C33/02
Filed: 2010-03-15
Granted: 2019-11-26
Abstract: La présente invention a pour objet une poudre d'acier à base de fer, exempte de chrome, pré-alliée, et atomisée à l'eau qui comprend en % en poids : de 0,05 à 0,4 de V, de 0,09 à 0,3 de Mn, moins de 0,1 de Cr, moins de 0,1 de Mo, moins de 0,1 de Ni, moins de 0,2 de Cu, moins de 0,1 de C, moins de 0,25 de O, moins de 0,5 d'impuretés inévitables, le reste étant du fer.
Patent CA-2757900-C (CA)
Inventor: BILLIERES DOMINIQUE
IPC: C23C4/12
Filed: 2010-04-12
Granted: 2014-09-30
Abstract: The invention relates to a target of nominal thickness, comprising at least one compound based on molybdenum, said target being characterised in that it has a lamellar microstructure, an oxygen rate lower than 1000 ppm, preferably lower than 600 ppm, and especially preferably lower than 450 ppm, an electrical resistance of less than 5 times, preferably 3 times, and especially preferably twice the theoretical electrical resistance of the compound.