baber/WOPTO huggingface dataset:
Patent CA-2691794-C (CA)
Title: Processus de conversion de charges d'alimentation d'hydrocarbure lourdes en distillats avec auto production d'hydrogene
Inventor: DELBIANCO ALBERTO
IPC: C10G67/04
Filed: 2008-06-17
Granted: 2016-04-12
Abstract: L'invention concerne un processus de conversion de charges d'alimentation lourdes sélectionnées parmi les pétroles bruts lourd et extra lourd, des résidus de distillation de pétrole brut ou de traitement catalytique, des "goudrons viscoréducteurs", des "goudrons thermiques", des bitumes issus de "sables pétrolifères", des liquide de charbons de différentes origines et d'autre charges d'alimentation à haut point d'ébullition d'origine hydrocarbure, appelées huiles noires, qui se caractérise en ce qu'il comprend les étapes suivantes : envoi de la charge d'alimentation lourde à une première zone de distillation (D1) possédant une ou plusieurs étapes de distillation sous vide et/ou à pression atmosphérique, une ou plusieurs fractions légères étant séparées du résidu de distillation, envoi de la seule fraction légère ou d'une ou de plusieurs fractions légères venant de la première zone de distillation (D1) à une zone d'hydrotraitement (HT) où de l'hydrogène est introduit, envoi de la fraction constituée du résidu de distillation de la première zone de distillation (D1) à une zone de désasphaltage (SDA) en présence de solvants, obtention de deux flux, l'un constitué de pétrole désasphalté ( DAO), l'autre contenant des asphaltènes, envoi du flux d'effluent de la zone d'hydrotraitement à une seconde zone de distillation (D2), constituée d'au moins une étape éclair et/ou d'une étape de distillation atmosphérique, à travers laquelle les différentes fractions sont séparées, venant de l'hydrotraitement du résidu de distillation qui est recyclé à la première zone de distillation (D1) et/ou à la zone de désasphaltage (SDA), mélange du flux constitué du pétrole désasphalté (DAO) avec un catalyseur d'hydrogénation et envoi du mélange obtenu à une zone d'hydrocraquage (HCK) dans laquelle de l'hydrogène est ajouté, et de laquelle le flux d'effluent est envoyé à la zone d'hydrotraitement (HT) et/ou à la seconde zone de distillation (D2), envoi du flux contenant des asphaltènes vers une zone de gazéification (POx) afin d'obtenir un mélange de H2 et de CO; envoi du mélange de H2 et de CO obtenu dans la zone de gazéification (POx) dans une zone de séparation de gaz (GS) pour récupérer l'hydrogène à utiliser comme atmosphère réactive pour les sections d'hydrotraitement (HT) et d'hydrocraquage (KCK).
Patent CA-2695264-C (CA)
Inventor: MAKRIGIORGOS GERASSIMOS
IPC: C12Q1/68
Filed: 2008-07-31
Granted: 2015-01-27
Abstract: The present invention is directed to methods, compositions, software and devices for enriching low abundance alleles from a sample. The method is based in part on a modified nucleic acid amplification protocol that includes incubating the reaction mixture at a critical denaturing temperature or "Tc".  By employing the present invention the current detection limits of all PCR-based technologies are greatly improved.
Patent CA-2701785-C (CA)
Inventor: LEE YOUN-WOO
IPC: H04N13/239
Filed: 2008-10-08
Granted: 2016-05-17
Abstract: A one source multi use (OSMU)-type stereoscopic camera is disclosed. The stereoscopic camera includes left and right cameras of which lenses are aligned with parallel optical axes, a separation adjustment unit for adjusting the separation between the cameras, a critical parallax computing unit, a camera separation computing unit, and an image storage unit. The critical parallax computing unit adjusts the focus of the stereoscopic camera to an object and determines the far point of an image so that a maximum critical parallax is computed based on a far point limit parallax of a medium-size display. The camera separation computing unit computes the separation between the optical axes based on the computed critical parallax and drives the separation adjustment unit.  The image storage unit stores images photographed by the readjusted cameras.  Therefore, stereoscopic video made according to the present invention may be viewed on various sizes of displays.
Patent CA-2704007-C (CA)
Title: Procede et systeme d'evaluation de corrosion
Inventor: VACHHANI PRAMOD
IPC: G01N17/00
Filed: 2008-04-03
Granted: 2017-09-05
Abstract: La présente invention concerne un procédé comprenant l'évaluation de corrosion dans une opération de raffinage comportant un réseau de canalisation. L'évaluation peut comprendre l'identification dans un échantillon de pétrole la présence et une quantité d'une espèce prédéterminée comme étant potentiellement corrosive pour un matériel corrodable dans une raffinerie. Un risque de corrosion constitué par la présence, la quantité, et la température d'ébullition de l'espèce est déterminé. Le risque de corrosion est évalué pour une information de réseau de canalisation. L'invention concerne également un système pour la mise en uvre du procédé.
Patent CA-2708217-C (CA)
Title: Ensemble de clapet de non retour a battant pour chasse de toilette
Inventor: HAN JOSEPH
IPC: E03D1/30
Filed: 2008-11-26
Granted: 2014-05-13
Abstract: L'invention porte sur un ensemble de clapet de non retour à battant pour chasse qui comprend une paire de bras de montage latéralement mobiles qui peuvent être ajustés pour faire varier une largeur entre eux pour recevoir des tubes de débordement de différentes dimensions. L'ensemble de clapet de non retour à battant est couplé à des éléments de pivotement reliés à un tube de débordement. Des oreilles de montage sur les éléments de pivotement peuvent comprendre des projections pour fournir un espacement entre les bras de montage rotatifs et une paroi latérale adjacente d'un réservoir de toilette, évitant ainsi les bourrages.
Patent CA-2711331-C (CA)
Inventor: NAKANO KEIKO
IPC: B65D5/66
Filed: 2009-01-09
Granted: 2013-10-08
Abstract: A cigarette package has a case (10), which has an open end (12) opened and closed with a tongue lid (16). The tongue lid (16) has a lid part (18), a tongue part (22), and a magnet (28) attached to the tongue part (22). To the front wall (10f) of the case (10), a sheet (34) which can be attracted to the magnet (28) is attached. While the tongue lid (16) is at a closing position, the magnet (28) and the sheet (34) hold the tongue part (22) on the front wall (10f) in cooperation with each other by the attracting force of the magnet (28). When the tongue lid (16) close-operates, the tongue part (22) knocks the front wall (10f) to generate a knocking sound.
Patent CA-2711423-C (CA)
Title: Mixing device and mixing method
Inventor: RUSCHEWEYH HANS
IPC: B01F5/00
Filed: 2006-01-11
Granted: 2013-01-08
Abstract: The invention relates to a mixing device which is arranged in a flow channel and a mixing method for mixing a fluid flowing through the flow channel in a main direction of flow. The mixing device has a plurality of mixer disks which generate leading edge eddies in a fluid flowing through the flow channel in a main direction of flow. The mixer disks are arranged in mixer disk rows in row axes running essentially across the main direction of flow. The mixer disk rows are arranged side by side in the main direction of flow in a common flow channel section where the mixer disks of neighboring mixer disk rows are alternately angled in a positive angle of attack and in a negative angle of attack with respect to the main direction of flow. According to this process, the fluid flowing through the flow channel is mixed thoroughly by a leading edge eddy system, whereby in the mixing method presented here at least two contra-rotating leading edge eddy systems are generated in a common flow channel section.
Patent CA-2714200-C (CA)
Title: Procede pour ameliorer la stabilite au stockage du glutathion
Inventor: SAKAI YASUSHI
IPC: A61K31/198
Filed: 2009-02-05
Granted: 2017-10-17
Abstract: L'invention porte sur un procédé pour améliorer la stabilité au stockage du glutathion dans une composition solide contenant du glutathion et de l'arginine. L'invention porte également sur une composition solide contenant du glutathion et de l'arginine, qui a une stabilité au stockage améliorée du glutathion. De façon spécifique, lorsqu'une composition solide contenant du glutathion et de l'arginine est obtenue, un acide organique est amené à coexister avec le glutathion et l'arginine. Des exemples de l'acide organique peuvent comprendre l'acide citrique, l'acide tartrique, l'acide ascorbique, l'acide malique, l'acide malonique, l'acide succinique, l'acide fumarique et l'acide maléique. La quantité de l'acide organique devant coexister avec le glutathion et l'arginine est habituellement de 0,1 à 2 parties en poids pour 1 partie en poids d'arginine.
Patent CA-2714698-C (CA)
Inventor: OSMAN RICHARD H
IPC: H02P3/22
Filed: 2009-02-23
Granted: 2014-09-09
Abstract: A system for braking a motor. The system includes at least one resistor and a contactor connected to the at least one resistor and a motor. The system further includes a variable frequency drive electrically connected to the motor, wherein the variable frequency drive comprises a controller operably connected to the contactor, wherein at least a portion of the contactor closes connecting the at least one resistor to the motor in response to a command from the controller. The variable frequency drive is configured such that motor flux levels may be maintained at a relatively high level as motor torque current is reduced, resulting in a consistently high motor flux level as the motor speed decreases.
Patent CA-2720870-C (CA)
Inventor: DRIVDAHL KRISTIAN S
IPC: E21B10/26
Filed: 2009-05-14
Granted: 2012-07-03
Abstract: Reamers for use in core-sample drilling having PDC inserts and methods for using the reamers with PDC inserts are described. A reamer with PDC inserts may be used to maintain borehole diameters, reduce deviation, and/or stabilize drill strings used in core sample drilling. The PDC inserts may be of different sizes and shapes and may be arranged around the reamer in various ways.
Patent CA-2721288-C (CA)
Title: Procede et appareil de traitement du sang
Inventor: JONSSON LENNART
IPC: A61M1/16
Filed: 2009-04-14
Granted: 2017-01-03
Abstract: L'invention concerne un appareil de traitement du sang qui comprend une unité (8) de traitement du sang, au moins une pompe à fluide (14, 15) et au moins une pompe à sang (1a, 1b). Les pompes à fluide (14, 15) sont conçues de manière à faire passer le fluide de traitement du sang à travers l'unité (8) de traitement du sang, alors que les pompes à sang (1a, 1b) sont conçues de manière à extraire le sang non traité de la source de sang (S), par ex., un patient), à faire passer le sang extrait à travers l'unité (8) de traitement et à délivrer ce sang dans un vaisseau cible (T), par ex., également représenté par un patient. Chaque pompe à sang (1a, 1b) comprend une chambre de pompage, qui est divisée en un premier récipient d'accumulation (9b, 9b') et un second récipient d'accumulation (9c, 9c') par un élément souple (9a, 9a'). Cet élément souple (9a, 9a') peut être déplacé dans la chambre de pompage de manière à faire varier la relation de volume entre les premier et second récipients (9b, 9c; 9b', 9c'). Le second récipient d'accumulation (9c, 9c') est conçu de manière à recevoir une quantité de fluide de traitement du sang pour agir sur l'élément souple (9a, 9a') et ainsi pomper du sang du premier récipient d'accumulation (9b, 9b').
Patent CA-2722675-C (CA)
Inventor: GUSTAFSSON NIKLAS
IPC: G06F15/16
Filed: 2009-05-07
Granted: 2016-11-15
Abstract: A compositional model referred to as a source-target pattern for connecting processes into process networks in a general, flexible, and extensible manner is provided. The model allows common process algebra constructs to be combined with data flow networks to form process networks. Process algebraic operations may be expressed in terms of the compositional model to form data flow networks that provide fully interoperable process algebraic operations between processes.
Patent CA-2723063-C (CA)
Inventor: STRATTON STANLEY G
IPC: C04B28/04
Filed: 2009-01-09
Granted: 2017-06-13
Abstract: High SRI cementitious systems comprising integral concrete coloring admixtures, toppings, dry-shake hardeners, and other cementitious systems are provided. The high-SRI cementitious systems comprise one or more IR reflective pigments and other components to make-up the cementitious system, depending on the application. The high-SRI cementitious systems of the invention may be in the form of mixtures which increase the total solar reflectivity (TSR or albedo) and the Solar Reflectance Index (SRI) of concrete. The high-SRI cementitious systems may be toppings mixed with water for application to existing concrete surfaces, dry-shake hardeners for application to freshly-placed plastic concrete, or the IR reflective pigments may be mixed into integrally colored concrete in various forms, such as conventional cast-in-place concrete, lightweight concrete, pervious concrete and concrete building panels, pavers or masonry units. The topping and dry-shake hardener formulations of the invention may further comprise one or more of cementitious binder(s), graded aggregates, super-plasticizers, one or more pigments selected for improving infrared reflectivity and color composition, and/or optionally other additives, such as dry redispersible polymers or fillers to provide decorative and LEED compliant, highly durable (sustainable) concrete hardscapes and other decorative concrete.
Patent CA-2724748-C (CA)
Inventor: COUSIN JEAN-PAUL
IPC: B25B27/14
Filed: 2009-05-18
Granted: 2016-01-26
Abstract: In order to place a bushing (300) with a pin (320), the equipment of the invention can be mounted on a screwing tool (100) and connected to a pneumatic supply. The equipment comprises a screwing-torque transmission device (14, 52) for screwing the bushing and, within a casing (12), a pin hammering device (16) for crimping the pin onto the bushing when a crimping pressure is applied thereto by the pneumatic supply. The hammering device (16) comprises a plurality of plates (18A, 18B, 18C) substantially perpendicular to the screwing axis. The crimping pressure violently applied on the plates inside the casing (12) drives the pin hammering device and results in the crimping thereof. The equipment does not include mobile mechanical parts and has a high reliability. The invention also relates to a kit including this type of equipment with a screwing tool.
Patent CA-2727713-C (CA)
Inventor: MEHRABI ALI R
IPC: C04B35/00
Filed: 2009-06-12
Granted: 2017-08-22
Abstract: A method for making a composite and/or structured material includes: forming a lattice construction from a plurality of solid particles, the construction being formed so as to have one or more gaps between the particles; invading the lattice construction with a fluid material such that the fluid material at least partially penetrates the gaps; and, solidifying the material which invaded the lattice construction to form a composite material. In one suitable embodiment, the method further includes removing at least a portion of the lattice construction from the composite material thereby forming at the location of the removed portion one or more pores in the solidified material that invaded the construction.
Patent CA-2732243-C (CA)
Inventor: HIRAISHI YASUHIRO
IPC: A61K9/48
Filed: 2009-07-27
Granted: 2016-11-29
Abstract: The present invention provides a pharmaceutical composition or a solid preparation containing a stabilized pharmaceutically active ingredient and a stabilizing method thereof. According to the present invention, a pharmaceutical composition can be stabilized by containing a nonpeptidic pharmaceutically active ingredient having a primary or secondary amino group, an excipient and an acidic compound. In addition, a solid preparation containing a pharmaceutically active ingredient, titanium oxide, a plasticizer and a chain organic acid can enhance the stability of the pharmaceutically active ingredient during light irradiation.
Patent CA-2734380-C (CA)
Inventor: LEVERS ANDREW
IPC: B29C70/34
Filed: 2009-08-28
Granted: 2016-10-25
Abstract: A method of assembling and shaping a laminate panel. An intermediate member is mounted on a lay-up table and a lay-up is assembling by laying a series of plies onto the intermediate member on the lay-up table. The intermediate member and the lay-up are then removed from the lay-up table and placed them on a shaped surface.  The lay-up is then forced against the shaped surface, via the intermediate member, in a manner that modifies the shape of the lay-up to form a shaped laminate panel.  Finally the shaped laminate panel is removed from the intermediate member. The lay-up table can thus support the flexible intermediate member during assembly, and can be relatively flat to enable the lay-up to assembled by an automated process.
Patent CA-2739228-C (CA)
Title: Procede et dispositif de determination non intrusive de la puissance electrique consommee par une installation, par analyse de transitoires de charge
Inventor: DIOP ALIOUNE
IPC: G01R22/00
Filed: 2009-10-02
Granted: 2018-06-12
Abstract: L'invention concerne un procédé et un dispositif de détermination non intrusive de la puissance électrique consommée par une installation d'abonné. A partir des valeurs échantillonnées de l'intensité du courant et de la tension d'alimentation délivrés à l'installation constitutive d'un signal de consommation, on groupe (A) les valeurs échantillonnées sur des fenêtres temporelles d'observation successives, on discrimine (B) sur chaque fenêtre courante les pôles (S1i) et résidus (R1) du signal de consommation par la méthode du Pencil, l'ensemble des pôles et résidus associés à au moins une valeur singulière (SG1) représentant une combinaison de signatures de charges électriques (C1) distinctes, on calcule (C) sur au moins la durée de la fenêtre d'observation courante au moins la puissance active consommée par un sous-ensemble de charges électriques en fonctionnement, somme des puissances actives consommées par chaque charge électrique (C1) vérifiant une fonction de puissance consommée liant ces pôles et résidus. Application au comptage de l'énergie électrique consommée par une installation.
Patent CA-2742853-C (CA)
Title: Hollow microneedle array and method
Inventor: BURTON SCOTT A
IPC: A61M37/00
Filed: 2009-11-17
Granted: 2019-01-08
Abstract: Rapid, high-volume, intradermal infusion with minimal pain, is achieved by applying an array of to 30 hollow microneedles having a length of greater than 100 µm to less than 1 mm into the skin of a patient, with a microneedle spacing of no less than 1.5 mm on average between adjacent microneedles, and pumping greater than 200 µL of fluid through the hollow microneedles at a rate of greater than 20 µL/min.
Patent CA-2749850-C (CA)
Inventor: OLANG FATEMEH
IPC: C08J9/00
Filed: 2010-01-18
Granted: 2018-05-01
Abstract: Latex spray foams formed from a two-part foamable composition are provided.  The A-side contains a functionalized latex and an acid and the B-side contains a polyfunctional aziridine crosslinking agent, a plasticizer, a base, and, optionally, a non-functionalized resin. The acid and the base form a blowing agent package that when mixed, react to form a gas. The A- and B-side also contain thickening agents. The polyfunctional aziridine crosslinking agent is diluted by a plasticizer, which reduces the viscosity of the B-side and reduces the amount of ethyleneimine, a toxic component in the polyfunctional aziridine crosslinking agent. The presence of a plasticizer also permits the inclusion of other materials that may add functionality and/or cost savings to the foamed product. The plasticizer should have no acidic protons to react with the crosslinking agent. When no acidic protons are present, the B-side is stable for extended periods of time.
Patent CA-2761647-C (CA)
Inventor: CANTWELL MARTIN
IPC: A61B5/08
Filed: 2010-06-17
Granted: 2018-07-10
Abstract: Disclosed are a method and/or system for determining a suggested change in a recommended therapy for a patient based, at least in part, on sensor measurements, and generating an alert to an attendant in a hospital environment upon detection of the suggested change. In another embodiment, a method and/or system is directed to automatically determining a maximum interval to alert an attendant following receipt of a measurement at an operator interface. In yet another embodiment, a method and/or system is directed to blood-glucose sensor calibration.
Patent CA-2761844-C (CA)
Inventor: WEERSINK ROBERT
IPC: G16H30/20
Filed: 2010-05-13
Granted: 2017-11-28
Abstract: A method, computer program product and processor for quantitatively registering a 2D endoscopic ROI in a 3D volumetric imaging dataset. An endoscopic dataset and a volumetric imaging are registered to a common coordinate system. A 2D endoscopic ROI is generated within the endoscopic imaging dataset. A 3D surface ROI is generated within the volumetric imaging dataset corresponding to the 2D endoscopic ROI, based on a projection of the 2D endoscopic ROI to the registered common coordinate system.
Patent CA-2763526-C (CA)
Inventor: JIA NENGYOU
IPC: H01M8/04537
Filed: 2010-06-03
Granted: 2017-06-27
Abstract: A method for removing contaminants in a fuel cell comprises: supplying a hydrogen-based fuel to the anode; supplying a first oxidant to the cathode, wherein the first oxidant comprises at least some sulfur dioxide; drawing a primary load from the fuel cell stack while supplying the hydrogen-based fuel to the anode and the air to the cathode; shutting down the fuel cell when a voltage of the fuel cell is equal to or less than a threshold voltage at which sulfur crosses over from the cathode to the anode, wherein shutting down the fuel cell comprises: performing at least one oxidant starvation while drawing the primary load, removing the primary load after performing the at least one oxidant starvation, and bringing the anode to a high potential after removing the primary load; and thereafter, restarting the fuel cell.
Patent CA-2767537-C (CA)
Inventor: DIETZ WESLEY P
IPC: E21B29/06
Filed: 2010-07-08
Granted: 2014-04-08
Abstract: An oilfield downhole cutting tool is provided. The cutting tool comprises a tool body that comprises a non-cutting stabilizing section. The cutting tool further comprises a plurality of cutters coupled to the tool body forward of the non-cutting stabilizing section, wherein a maximum cutting diameter defined by the cutters is less than 1.1 times a diameter defined by the non-cutting stabilizing section. The cutting tool further comprises a cutting rate limiting component coupled to the tool body.
Patent CA-2769491-C (CA)
Title: Conservateur floral
Inventor: PANICHEVA SVETLANA
IPC: C02F1/467
Filed: 2010-07-28
Granted: 2018-11-13
Abstract: L'invention concerne une solution traitée par électrochimie et un procédé de conservation des fleurs et des plantes coupées, la solution contenant du potassium, de l'acide hypochloreux et de l'oxygène dissous.
Patent CA-2776926-C (CA)
Title: Traitement androgene chez des femmes
Inventor: GLEICHER NORBERT
IPC: A61K31/5685
Filed: 2010-10-07
Granted: 2020-12-08
Abstract: La présente invention concerne un procédé d'utilisation de déshydroépiandrostérone (DHEA) pour traiter une femme ayant une réserve ovarienne diminuée. Le procédé comprend la mesure d'un niveau de référence d'hormones de stimulation folliculaire (FSH) de la femme et, lorsque le niveau de référence de FSH est inférieur à environ 40,0 mlU/ml, l'administration d'environ 75 milligrammes de DHEA par jour à la femme pendant au moins quatre mois pour traiter les follicules ovariens dans au moins un ovaire de la femme afin d'améliorer la folliculogénèse humaine pendant les quatre mois ou plus. La présente invention concerne également un procédé de restauration de l'environnement ovarien d'une femme plus âgée à celui d'une femme plus jeune. Le procédé comprend l'administration d'environ 75 milligrammes de DHEA par jour à la femme pendant au moins quatre mois.