baber/WOPTO huggingface dataset:
Patent CA-2692286-C (CA)
Inventor: SPRAY JEFFERY A
IPC: E21B17/046
Filed: 2008-06-27
Granted: 2012-03-27
Abstract: Embodiments disclosed herein relate to an expandable tubular connection and a method for connecting expandable tubular members to each other. The expandable tubular member includes a plurality of curved leaves, in which each of the leaves has a concave inner surface and a convex outer surface. The leaves are then attached to each other using and through attachment points such that the leaves are formed about an axis of the expandable tubular member. Connection members are then disposed upon the plurality of leaves. Each of the connection members is disposed upon one or more leaves, in which the connection members may be disposed upon or towards an end of the leaves and/or may be disposed upon the inner and outer surfaces of the leaves. The connection members from one expandable tubular member are configured to engage the connection members of another expandable tubular member.
Patent CA-2692315-C (CA)
Inventor: LEE CHUL SOO
IPC: H04N7/015
Filed: 2008-06-27
Granted: 2013-04-30
Abstract: A digital broadcast system having storing resistance to errors generated during the transmission of mobile service data, and a data processing method are disclosed. The digital broadcast system additionally encodes mobile service data. As a result, the mobile service data has strong resistance to a channel variation and noise, and at the same time the system can quickly cope with the channel variation.
Patent CA-2694399-C (CA)
Title: Plant-controlled atmometer for measuring crop evapotranspiration
Inventor: SRI RANJAN RAMANATHAN
IPC: A01G25/16
Filed: 2010-02-22
Granted: 2016-11-01
Abstract: An atmometer device comprises a porous evaporator member, a suction tube communicating water from a reservoir to the porous evaporator member, a sensor measuring a moisture characteristic of soil associated with a crop, a mechanism arranged for controllably varying a rate of evaporation of the water through the porous evaporator member responsive to the moisture characteristic measured by the sensor, and an indicator arranged to indicate water loss in the reservoir. By controlling rate of evaporation of the water through the porous evaporator member responsive to the measured moisture characteristic of the soil, the amount of water loss in the reservoir during the given time period more accurately reflects crop evapotranspiration.
Patent CA-2698254-C (CA)
Inventor: JOHNSON STEVEN FREDERICK
IPC: B65D71/06
Filed: 2008-09-04
Granted: 2013-05-07
Abstract: A multi-pack of packages of individually packaged products wherein there is a plurality of products packaged in individual paperboard cartons, the paperboard cartons being devoid of applied indicia like printing or coloration applied to the paperboard prior to carton forming. There is no printing of logos, trademarks or other product information prior forming the carton. The cartons do have a product identification that is embossed or debossed into the paperboard material of the cartons. The individual cartons are placed in a stack of two to twenty or more cartons and wrapped with a thermoplastic film material. The thermoplastic film material contains the required product indicia like colors and other decoration and product logos and trademarks.
Patent CA-2699442-C (CA)
Inventor: FUSAKA TAKAFUMI
IPC: C07D237/16
Filed: 2008-09-12
Granted: 2015-04-21
Abstract: There is provided a compound represented by the formula (I):     (see formula I) wherein R1 is a C1-6 alkyl group or a (C1-6 alkyloxy) C1-6 alkyl group; R2 is a hydrogen atom or a C1-6 alkyl group; G  is a hydrogen atom etc.; Z1 is a C1-6 alkyl group or a C1-6 alkyloxy group; Z2 is a C3-8 cycloalkyl group, etc.; Z3 is a C1-6 alkyl group, etc.; n is 0, 1, 2 or 3, which has an excellent weed controlling effect.
Patent CA-2701953-C (CA)
Title: Utilisation d'un beta-bloquant pour la fabrication d'un medicament pour le traitement des hemangiomes
Inventor: LEAUTE-LABRÈZE CHRISTINE
IPC: A61K31/138
Filed: 2008-10-16
Granted: 2015-05-19
Abstract: La présente invention concerne l'utilisation d'un bêta-bloquant pour la fabrication d'un médicament pour le traitement des hémangiomes, par exemple des hémangiomes infantiles. Le bêta-bloquant peut être un bêta-bloquant non sélectif, par exemple le propranolol. La présente invention fournit une alternative aux composés connus, p. ex. aux cordicostéroïdes, à l'interféron ou à la vincristine, généralement utilisés pour le traitement des hémangiomes.
Patent CA-2703209-C (CA)
Inventor: WILLIAMS HUGH EVAN
IPC: G06Q30/02
Filed: 2008-10-20
Granted: 2016-08-23
Abstract: Displaying potential search-engine queries in a portion (e.g., a portion allocated for a web advertisement or within an inline frame) of a web page along with the content of the web page is described herein. The potential search-engine queries are determine by first analyzing either the underlying content of the web page (or other web pages) or searching various historic user metrics. Once determined, the potential search-engine queries are displayed within the portion of the web page along with the content of the web page. When a user selects one of the displayed potential search-engine queries, a query is sent to a search engine requesting web content relevant to the selected potential search-engine query.
Patent CA-2705740-C (CA)
Inventor: BAILEY OWEN HERMAN
IPC: F01N3/24
Filed: 2008-11-14
Granted: 2015-09-29
Abstract: An exhaust system for treating an exhaust gas composition having NO2 in a first NO2 concentration. The exhaust system includes a first catalyst that contacts a first portion of the exhaust gas composition converting it into a first oxidized exhaust mixture that includes NO2 in a second NO2 concentration that is greater than the first NO2 concentration. The system further includes a bypass that receives a second portion of the exhaust gas composition and a recombination section positioned downstream of the first catalyst. The first oxidized exhaust mixture is combined with the second portion of the exhaust gas composition to produce a first combined exhaust gas mixture. A second catalyst converts the first combined exhaust gas mixture to a second combined exhaust gas mixture having a third NO2 concentration that is less than the second NO2 concentration. The method used by the exhaust system is also provided.
Patent CA-2706302-C (CA)
Inventor: BODIE CAMERON
IPC: A01B71/06
Filed: 2010-05-28
Granted: 2015-12-29
Abstract: An agricultural equipment drive system comprises a main drive shaft connectable to a power source, a first gear box, a second gear box and a second drive shaft. The first gear box has a first gear box input connected to the main drive shaft and a first gear box output at a first angle to the first gear box input. The second gear box has a second gear box input connected to the first gear box output and a second gear box output at a second angle to the second gear box input. The second drive shaft connects the first gear box output to the second gear box input.
Patent CA-2723682-C (CA)
Title: Procedes et appareil de detection/classement de cibles radar, notamment d'oiseaux et d'autres dangers
Inventor: DRAKE PETER R
IPC: G01S7/41
Filed: 2009-05-05
Granted: 2014-09-23
Abstract: Cette invention se rapporte à des procédés et à un appareil destinés à traiter des données à partir d'un canal de faisceau faible, d'un canal de faisceau élevé et d'un canal de conditions atmosphériques de manière à procéder à une estimation d'altitude sur la base d'un rapport d'amplitude de cible entre le canal de faisceau faible et le canal de faisceau élevé et une distance de cible, et à effectuer une détection de cible sur la base des données qui proviennent du canal de conditions atmosphériques. Dans un mode de réalisation, il est possible de détecter et de classer des oiseaux migrateurs de manière plus précise qu'avec des systèmes conventionnels.
Patent CA-2728865-C (CA)
Inventor: BOIVIN DENIS
IPC: B62D55/084
Filed: 2011-01-20
Granted: 2018-09-18
Abstract: Un ensemble chenille pour un véhicule motorisé comportant des roues comprend une courroie de chenille sans fin longitudinale, une structure de montage pour monter la courroie de chenille sans fin longitudinale sur le véhicule et des roues intérieures en contact avec une surface intérieure de la courroie de chenille. La structure de fixation comprend des engrenages dentraînement placés à lextérieur de la courroie de chenille et configurés pour venir en contact par frottement avec une surface extérieure de lune des roues du véhicule motorisé. Les engrenages dentraînement sont reliés par entraînement à la courroie de chenille pour transmettre de la puissance à celle-ci. Chacun des engrenages dentraînement comporte un axe de rotation, une pluralité de barres de traction allongées se prolongeant pratiquement de manière parallèle et circonférentielle par rapport à laxe de rotation et des extrémités ouvertes. Les barres de traction allongées sont espacées les unes des autres et définissent entre elles des canaux qui permettent à des matériaux granulaires et liquides de sécouler vers lintérieur en direction de laxe de rotation et vers lextérieur des engrenages dentraînement à travers les extrémités ouvertes.
Patent CA-2729524-C (CA)
Inventor: SAREN MATTI-PAAVO
IPC: G01N15/00
Filed: 2009-06-26
Granted: 2017-04-18
Abstract: A measurement device measures a liquid flow discharged from a funnel (104) in a lower branch (108) and/or a side branch (106). A modelling function is established between liquid flows received with the funnel (104) and/or liquid flows dis-charged through the lower branch (108) and/or the side branch (106). In drainability measurement, a sensor (400) measures the flow through a wire (102) out of a measurement chamber (100) at least at two points in time. A processor (204) establishes a pa-rameter descriptive of the drainability from flows measured at the different points in time based on a modelling function stored in a memory (210).
Patent CA-2731522-C (CA)
Inventor: COTE DENIS
IPC: A23L5/20
Filed: 2008-10-24
Granted: 2013-12-31
Abstract: Un dispositif à osmose inverse pour la sève d'érable comprend un rayon de support configuré et dimensionné pour reposer sur un réservoir. Le rayon de support soutient un dispositif à osmose inverse. Le dispositif à osmose inverse comporte une canalisation de pompage et une canalisation d'évacuation situées au sein du contenant. La canalisation de pompage est située dans la partie supérieure du réservoir. Un dispositif de pompage prélève la sève d'érable de la canalisation de pompage. Le dispositif de pompage pousse la sève d'érable au travers d'une membrane à osmose. La canalisation d'évacuation purge le concentré qui provient de la sève qui ne traverse pas la membrane d'osmose dans la partie la plus profonde du contenant.
Patent CA-2733080-C (CA)
Inventor: GANE PATRICK ARTHUR CHARLES
IPC: C09D7/61
Filed: 2009-08-04
Granted: 2017-05-16
Abstract: Process to prepare a precipitated calcium carbonate (PCC) comprising the following steps: (i) providing CaO, which is optionally partially or fully slaked (hereafter "calcium source"); (~) providing a CO2-comprising gas; (~) contacting said calcium source of step (i) and said CO2-comprising gas of step (ii) in an aqueous environment in a reactor, in one or more steps; (iv) obtaining a PCC-comprising suspension; (v) optionally concentrating said PCC-comprising suspension of step (iv); (vi) optionally adding dispersing additives to the suspension of step (iv) and/or (v); (vii) optionally grinding the product of step iv, v or vi.
Patent CA-2735724-C (CA)
Inventor: TORRES JOSE V
IPC: A61K39/39
Filed: 2009-06-19
Granted: 2018-07-24
Abstract: L'invention concerne des compositions et des procédés destinés au traitement de la grippe. Les compositions et procédés précités reposent sur le développement de peptides et de combinaisons de peptides possédant des propriétés immunogènes contre la grippe. Dans certains modes de réalisation, les combinaisons de peptides induisent une réponse de protection contre de multiples souches de la grippe, p.ex. les souches saisonnières de la grippe ou même le nouveau virus de la grippe pandémique A (H1N1) d'origine porcine.
Patent CA-2742834-C (CA)
Title: Integrated inlet design
Inventor: HOWARTH GRAHAM
IPC: F01D25/28
Filed: 2009-10-08
Granted: 2017-03-28
Abstract: A nacelle assembly (12) and a method for assembling the same is provided. The nacelle assembly (12) includes an inner barrel (38) and an outer structure (40) comprising a highlight (42) and an outer aft section (44), wherein the highlight (42) is defined by a forward end of the outer structure (40), wherein the outer aft section (44) includes a point (45) defined by a maximum diameter (36) of the nacelle assembly (12), wherein the nacelle assembly extends at least between the highlight (42) and the point (45).
Patent CA-2746108-C (CA)
Title: Procede de fabrication d'une feuille de papier delitable, utilisation de la feuille pour la fabrication d'un mandrin formant support de rouleau, feuille de papier delitable et man drin constitue d'au moins une desdites feuilles
Inventor: WEISANG NICOLAS
IPC: B32B7/12
Filed: 2009-12-16
Granted: 2018-02-13
Abstract: La présente invention porte sur un procédé de fabrication d'une feuille de papier délitable dans l'eau; le procédé comprend les étapes suivantes : fournir au moins une bande de matériau liant hydrosoluble sous la forme d'un film sec, fournir au moins deux bandes formées chacune d'au moins un pli d'ouate de cellulose, disposer la bande de matériau liant hydrosoluble entre les deux bandes d'ouate de cellulose, humidifier, assembler et presser les trois bandes, sécher la bande complexe obtenue. La feuille obtenue est utilisée pour la fabrication d'un mandrin support de rouleau par enroulement en hélice autour d'un cylindre d'une ou plusieurs bandes venues de ladite feuille. Le domaine concerné est notamment celui des produits à usage sanitaire ou domestique.
Patent CA-2748868-C (CA)
Title: Miniature stent-based implantable wireless monitoring devices
Inventor: CHOW ERIC Y
IPC: A61F2/88
Filed: 2010-01-12
Granted: 2018-09-25
Abstract: A system is provided for the transmission of in vivo arterial pressure, the system comprising: an a pressure sensor whereby in vivo arterial pressure data is collected; a wireless transmitter, whereby the in vivo arterial pressure data is transmitted to be received disposed externally to a patient in which the system is disposed; a stent body, the stent body having an integral antenna, and a power source, whereby power is supplied to the system.
Patent CA-2750689-C (CA)
Inventor: WACHTEL HERBERT
IPC: A61M15/00
Filed: 2010-01-22
Granted: 2017-10-24
Abstract: A passive inhaler for delivery of a powder-form inhalation formulation from a blister strip with a plurality of blister pockets is proposed. The inhaler comprises a metallic piercing member with two piercing elements extending at least essentially in V-shape away from each other and being at least essentially flat. A contact member is arranged between the piercing elements to contact a lid of a blister pocket in an area between separate openings formed by the piercing elements in the lid,
Patent CA-2750839-C (CA)
Inventor: CHU YUECHUN
IPC: H04W88/08
Filed: 2010-02-01
Granted: 2014-12-30
Abstract: Un dispositif (100) et un procédé destinés au balayage de fréquences font appel à deux radios. Le dispositif (100) comprend un processeur (515), une radio de balayage (130) comprenant un récepteur (135) couplé au processeur (515) et une radio de données (105) comprenant un émetteur (115) qui est également couplé au processeur (515). Le processeur (515) détermine un programme de transmission de l'émetteur (115) de la radio de données (105) en réponse à une capacité à recevoir un signal de balayage de fréquences au niveau du récepteur (135) de la radio de balayage (130).
Patent CA-2751023-C (CA)
Inventor: RODEN MICHAEL JAMES
IPC: B60P3/14
Filed: 2010-02-08
Granted: 2015-11-24
Abstract: Systems and methods for transferring heat and/or sound during liquid extraction and/or cleaning processes are disclosed. A fluid extraction system in accordance with a particular embodiment includes a fluid extractor having an outlet positioned to deliver extracted waste fluid, and a fluid tank operatively coupled to the extractor. A blower, having an air intake and an air outlet through which blower air passes, is operatively coupled to the extractor outlet to draw the extracted waste fluid from the extractor. A muffler is positioned at least partially within the liquid tank and has a flow path along which the blower air passes. In particular embodiments, the muffler can also provide a heat exchanger function, for example, to heat cleaning fluid provided to the extractor.
Patent CA-2754552-C (CA)
Inventor: TIBERGHIEN ALAIN-CHRISTOPHE
IPC: F16L37/084
Filed: 2011-10-03
Granted: 2018-07-31
Abstract: This invention concerns a connecting device (10) designed to transmit pressurized gaseous fluids and/or liquid, configured to be coupled with a connecting end (2) featuring a threaded shape (6). The device includes a tubular body (20) which extends along a longitudinal axis (X10) between a front side (12) turned toward the connecting end with a coupled configuration and a rear side (11) turned opposite the connecting end, a control element (60) capable of sliding relative to the tubular body along the longitudinal axis, at least one coupling element (110) positioned between the body and the control element and featuring a threaded shape (146) complementary to the threaded shape (6) of the connecting end (2), and elastically deformable means (170, 172) which are apt to repel the control element (60) in the direction (D2) of the front side (12) in a holding position for each coupling element (110) locked on the connecting end (2). The connecting device (10) also includes elastically deformable means (170, 171) which are apt to repel the coupling element (110) in the direction (D1) of the rear side (11) in a position where an axial play (X) is defined between each coupling element and the body (20), this axial play (20) allowing axial displacement of each coupling element relative to the body (20) and against the elastically deformable means (170, 171) acting on the coupling element (110), toward a locked position on the connecting end (2).
Patent CA-2757651-C (CA)
Inventor: MARKER TERRY L
IPC: C01B3/34
Filed: 2010-04-05
Granted: 2016-02-02
Abstract: A self-sustaining process for producing high quality liquid fuels from biomass in which the biomass is hydropyrolyzed in a reactor vessel containing molecular hydrogen and a deoxygenating catalyst, producing a partially deoxygenated hydropyrolysis liquid, which is hydrogenated using a hydroconversion catalyst, producing a substantially fully deoxygenated hydrocarbon liquid and a gaseous mixture comprising CO and light hydrocarbon gases (C1-C3). The gaseous mixture is reformed in a steam reformer, producing reformed molecular hydrogen, which is then introduced into the reactor vessel for hydropyrolizing the biomass. The deoxygenated hydrocarbon liquid product is further separated to produce diesel fuel, gasoline, or blending components for gasoline and diesel fuel.
Patent CA-2757706-C (CA)
Title: Nouvelle cellule et procedes therapeutiques et diagnostiques bases sur celle-ci
Inventor: JALKANEN SIRPA
IPC: C12Q1/00
Filed: 2010-04-06
Granted: 2019-01-15
Abstract: L'invention porte sur une nouvelle cellule issue du corps humain, ladite cellule comprenant un récepteur Clever-1 ; sur un procédé destiné à toucher le système immunitaire d'un individu et pour le traitement de maladies ou affections liées au fonctionnement du système immunitaire ; et sur des procédés pour le criblage de patients cancéreux qui peuvent réagir positivement à une thérapie anti-Clever-1 ou pour le diagnostic d'une complication de grossesse ou pour l'estimation du risque d'une telle complication chez une femme enceinte.
Patent CA-2758879-C (CA)
Inventor: PAONESSA GINO
IPC: E01H5/06
Filed: 2011-11-17
Granted: 2015-08-04
Abstract: A snow plow includes a plurality of surface-engaging sections movably carried by the moldboard and depending from the moldboard in side-by-side relationship with one another. The surface-engaging sections are each independently linearly movable relative to the moldboard between an extended position and a retracted position to adjust to the contour of the surface being plowed. Each surface-engaging section comprises a main body portion carried by the moldboard, and a surface-engaging trip blade portion carried by the main body portion and which can pivot between a surface-scraping position and a deflected position and is urged toward the surface-scraping position. The trip blade portion can deflect to accommodate obstacles, and can cooperate with the linear movement of the surface-engaging sections to accommodate larger obstacles than can be accommodated by deflection alone. The snow plow also includes adjustable wear shoes and an adjustable vehicle mounting assembly.
Patent CA-2760130-C (CA)
Inventor: NOWAK ANDREW
IPC: A61K8/43
Filed: 2009-05-18
Granted: 2016-11-08
Abstract: The invention describes the modification of polyamine-based materials to form polyguanidine compounds that are useful for their antimicrobial, anticaries, and muccoadhesive properties. The present invention also relates to methods for preventing or treating periodontal disease and caries which include delivering a therapeutically effective amount of an oral composition containing a polyguanidine compound into an oral cavity.
Patent CA-2761301-C (CA)
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/12
Filed: 2004-12-27
Granted: 2016-03-15
Abstract: A waterproof breathable sole for shoes, which comprises, for at least part of its extension, at least two structural layers, a lower one provided with a supporting structure so as to form the tread, and an upper one that is permeable to water vapor. The lower layer has portions that are open onto the upper layer. A coating obtained by means of a plasma deposition treatment for waterproofing is provided on the upper layer. In this manner, a layer is obtained that has structural functions and characteristics of resistance to damage and is at the same time waterproof and breathable.
Patent CA-2762848-C (CA)
Inventor: MEYER MICHAEL
IPC: G06T17/20
Filed: 2010-05-20
Granted: 2016-05-03
Abstract: A system and method for detecting poor quality images in an optical tomography system includes an acquisition apparatus (25) for acquiring a set of pseudo-projection images (22) of an object (15) having a center of mass, where each of the set of pseudo-projection images (22) is acquired at a different angle of view. A  reconstruction apparatus (35) is coupled to receive the pseudo-projection images (22), for reconstruction of the pseudo-projection images (22) into 3D reconstruction images. A quality apparatus (36) is coupled to receive the 3D reconstruction images and operates to detect of selected features that characterize poor quality reconstructions.
Patent CA-2766189-C (CA)
Inventor: DROBE BJORN
IPC: A61B3/02
Filed: 2010-06-25
Granted: 2018-01-16
Abstract: The invention relates to a method for characterizing a perception of blur by a subject (10) in order to determine a dioptric blur value for an image (C) observed by the subject. The image has a blur generated by the low-pass filtering of the image components in accordance with the respective space frequencies of said image components. An indication of the perception thereof of blur in the image is provided by the subject and is associated with the dioptric blur value. Several images associated with different dioptric blur values are used for defining a dioptric blur threshold value for the subject that corresponds to a blur perception criterion. The invention can be used for adjusting the design of a progressive lens for the subject in accordance with the sensitivity to said visual blur of said subject.