baber/WOPTO huggingface dataset:
Patent CA-2725873-C (CA)
Title: Anticorps monoclonaux diriges contre un facteur de croissance fibroblastique basique
Inventor: KIM KYUNG JIN
IPC: C12N15/00
Filed: 2009-05-28
Granted: 2018-05-01
Abstract: La présente invention porte sur un anticorps monoclonal de neutralisation dirigé contre un facteur de croissance fibroblastique basique, sur une composition pharmaceutique le comportant et sur des procédés de traitement comportant l'administration d'une telle composition pharmaceutique à un patient.
Patent CA-2731266-C (CA)
Title: Tete de positionnement d'outil sur des surfaces irregulieres
Inventor: VILA PAPELL ENRIC
IPC: B24B19/26
Filed: 2009-07-23
Granted: 2016-07-19
Abstract: L'invention concerne une tête de positionnement d'outil sur des surfaces irrégulières, comprenant un ensemble porte-outil accouplé au moyen d'un support (3) à un bras robotisé (4) porteur, ledit ensemble porte-outil étant pourvu d'un capteur de force (2) et de détecteurs de distance (7) au moyen desquels on établit une commande qui détermine l'actionnement du bras robotisé (4) en vue du positionnement de l'outil de travail par rapport à la surface d'utilisation.
Patent CA-2737322-C (CA)
Inventor: SAPPENFIELD CHRISTOPHER C
IPC: F16H1/46
Filed: 2011-04-14
Granted: 2015-03-24
Abstract: The invention relates to rotary units and rotary mechanisms that are suitable for use in numerous applications. Rotary units typically include rotational components that are configured to rotate. In some embodiments, for example, multiple rotary units are assembled in rotary mechanisms such that neighboring pairs of rotational components counter-rotate or contra-rotate relative to one another during operation of the rotary mechanisms. Rotational components generally include one or more implements that are structured to perform or effect one or more types of work as the rotational components rotate relative to one another in a given rotary mechanism. In certain embodiments, implements are configured to rotate and/or to effect the movement of other components as rotational components rotate.
Patent CA-2740419-C (CA)
Inventor: BRANNING MERLE L
IPC: C09K3/22
Filed: 2009-10-15
Granted: 2017-04-04
Abstract: The current invention relates to a composition that allows for the reduction of dust in an environment through application to a hard surface in that environment or dispersal of dust into the environment is minimized. The composition allows for instant reduction of dust and for the elimination of the absorption of moisture on surfaces that are prone to this over time. The invention is usable with mined minerals or synthesized materials that are prone to produce dust and absorb moisture during storage and transport so the composition can allow for a safer environment and longer storage of products.
Patent CA-2743476-C (CA)
Inventor: KIRK PETER A II
IPC: B32B27/08
Filed: 2009-01-30
Granted: 2014-12-16
Abstract: The disclosure is directed to a barrier structure including a fluoropolymer layer and a polymeric layer. The barrier structure has a chemical permeation breakthrough detection time greater than about one hour for hazardous chemicals as measured by ASTM F739. The disclosure is further directed to a method of forming the aforementioned barrier structure. The barrier materi-al is designed to be suitable for construction of shelters, clothing, containers and other articles requiring barrier properties.
Patent CA-2743814-C (CA)
Title: Implement for engaging planar surfaces while effecting translation movements on those surfaces
Inventor: MILLER STEEVEN
IPC: A47L13/44
Filed: 2011-06-21
Granted: 2013-11-26
Abstract: The implement has a head interconnected to a handle. The head has a projecting insertion element which extends backwardly. The handle includes a front and back zones; longitudinal axis of the front zone intersects longitudinal axis of the back zone. The front zone incorporates an internally engaging, frontally open channel, which complementarily conform to the shape and size of the projection insertion element, so as to admit and snugly capture the projection insertion element. The head has a front end portion for engaging and detachably securing a working tool, for example, a wiping blade for window cleaning or a paint brush. The projecting insertion element has the shape of a spindle, a shape similar to a truncated cone or is cylindrical. The internally engaging, frontally open channel is adaptable to fit to the projecting insertion element.
Patent CA-2743817-C (CA)
Inventor: WERY XAVIER
IPC: F01D5/32
Filed: 2011-06-21
Granted: 2016-10-25
Abstract: The present invention relates to a rotor stage of a compressor drum (2) for an axial turbomachine comprising a row of rotor vanes (9) each provided with a platform (12), and a wall (3) that is generally symmetrical in revolution relative to the rotation axis of the turbomachine and forming a hollow body, said wall (3) comprising a partition wall and a support zone (5) that is raised relative to the partition wall in a direction oriented towards the outside of the hollow body, said support zone (5) having a central portion (8) and side walls (7) connecting the central portion (8) to the partition wall of the drum, said platform (12) of each of said vanes (9) being assembled to said central portion (8) by means of one or more fastening elements.
Patent CA-2749005-C (CA)
Inventor: YAMKA RYAN MICHAEL
IPC: A23L33/00
Filed: 2010-01-15
Granted: 2014-04-08
Abstract: The invention encompasses pet food compositions and methods for the treatment and/or prevention of diseases or disorders in companion animals, for example, for the treatment or obesity, including administering a pet food composition including pyruvic acid or a salt thereof to a companion animal, or lipoic acid or salt thereof and pyruvic acid or a salt thereof to a companion animal. The invention encompasses pet food compositions and methods for managing weight including administering a pet food composition including pyruvic acid or a salt thereof, or lipoic acid or a salt thereof and pyruvic acid or a salt thereof to a companion animal to a companion animal.
Patent CA-2752487-C (CA)
Inventor: BILLOTEY GEOFFROY
IPC: F04D29/28
Filed: 2010-02-09
Granted: 2017-03-14
Abstract: The invention relates to a centrifugal compressor wheel (10) that comprises a hub (12), a web (14) radially extending from the hub and supporting a plurality of blades (16). The invention is characterised in that the web includes a wheel erosion indicator (18).
Patent CA-2753411-C (CA)
Title: Procede et appareil de detection de fuites dans des cuves de stockage cylindriques horizontales
Inventor: WOLFORD JIMMY
IPC: G01M3/32
Filed: 2010-02-23
Granted: 2017-09-26
Abstract: L'invention concerne un système sûr, précis et économique de détection de fuites dans des cuves de stockage. Les modes de réalisation comprennent deux transducteurs de pression très précis à cristal de quartz maintenus à température constante. Un barboteur permet d'accéder à la pression hydrostatique au fond de la cuve et immédiatement au-dessous de la surface du liquide. Le premier transducteur et le barboteur sont utilisés pour mesurer la masse du fluide, tandis que le deuxième transducteur et le barboteur sont utilisés pour mesurer la densité du fluide, puis utilisés en combinaison avec des techniques de correction de données et de régression pour donner un système de détection de fuites dans les cuves de stockage destiné à être utilisé dans des cuves horizontales de forme cylindrique avec un seuil de détection de fuites extrêmement bas. Le présent système de détection de fuites dans les cuves de stockage est considéré comme particulièrement utile pour détecter et mesurer de très petites fuites dans des cuves de stockage cylindriques horizontales de grandes dimensions.
Patent CA-2755049-C (CA)
Inventor: GUO SILONG
IPC: E04F21/04
Filed: 2009-04-24
Granted: 2017-08-29
Abstract: The invention relates to the field of building material construction, in particular to a method for applying a decorative wall tile in-situ production on an associated building. The method includes coating the surface of a building with a primer coat and embedding a dedicated slabby decorative wall tile mould with a pierced work into the primer coat before the primer coat loses plasticity in order to establish a first compound body. The method additionally includes coating the fist compound body after curing for at least 12 hours with an intermediate-coat and separating an outer layer of the mould from an insider layer of the mould and stripping the outer layer of the mould and a portion of the intermediate-coat not overlying apertures or openings in the mould, while the intermediate coat retains plasticity. A  second compound body is established which includes the first compound body minus the mould's outer layer and those portions of the intermediate layer overlying the apertures or openings.. The method additionally includes coating the second compound body including the remaining mould's insider layer with a topcoat and stripping the inside layer to produce the decorative wall tile in-situ.
Patent CA-2757434-C (CA)
Title: Device for stretching film sections in a monoaxial or biaxial manner
Inventor: COLLIN HEINRICH
IPC: B29C55/10
Filed: 2010-03-12
Granted: 2016-09-27
Abstract: The invention relates to a device for stretching film sections in a monoaxial or biaxial manner, preferably by way of a tenter frame, for films made substantially of polymers, wherein a square or rectangular section of a such film is seized at 4 sides by at least two tenter hooks each, designed as regards improved stretching such that the upper tenter hook part (11) is mounted in an articulated fashion on a rotational axis located outside the film to be stretched, and specifically such that the lower, fixed tenter hook part (13) carries the joint, while the upper tenter hook part (11) is designed so as to pivot upwards and at least one cylinder (14) is disposed rotated by 90° for applying the tensioning power and thus applies the tensioning power to the upper pivotable tenter hook part (11).
Patent CA-2765489-C (CA)
Inventor: IYORI TERUAKI
IPC: B31B50/00
Filed: 2010-06-18
Granted: 2017-11-28
Abstract: A retort cup including; a tubular barrel portion formed of a barrel portion forming blank having a paper layer and thermoplastic resin layers provided on both surfaces of the paper layer; and a bottom portion which seals one of the openings of the barrel portion, wherein the bottom portion has a downwardly bent peripheral edge portion, wherein the barrel portion has an attached barrel overlap portion where both end edges of the barrel portion forming blank are overlapped with each other and sealed, a lower fold-back portion which is formed at a lower end of the barrel portion by folding back the barrel portion forming blank inwardly, and an upper fold-back portion which is formed by folding back the ends of the fold-back barrel portion forming blank inwardly, and wherein the lower end of the barrel portion, the upper fold-back portion, and the peripheral edge portion of the bottom portion are closely sealed together, with the peripheral edge portion of the bottom portion being inserted into the lower fold-back portion.
Patent CA-2768867-C (CA)
Title: Procedes et appareils de distraction et de fusion des corps vertebraux utilisant un mecanisme a manchon coaxial a engrenage helicoidal
Inventor: JIMENEZ OMAR F
IPC: A61B17/88
Filed: 2010-07-22
Granted: 2018-04-24
Abstract: L'invention concerne des procédés et des appareils améliorés de distraction et de fusion des corps vertébraux mettant en uvre, selon divers modes de réalisation, un ou plusieurs mécanismes à manchon coaxial à engrenage hélicoïdal. Dans divers modes de réalisation, des mécanismes à manchon coaxial à engrenage hélicoïdal comprennent un montant présentant une surface extérieure filetée et un manchon jumelé conçu pour entourer le montant. Le manchon jumelé présente une surface intérieure filetée coopérant avec la surface extérieure filetée du montant et une surface extérieure d'engrenage. Un mécanisme d'entraînement peut être agencé pour coopérer avec la surface extérieure d'engrenage du manchon et provoquer la distraction du dispositif.
Patent CA-2778467-C (CA)
Inventor: TOAS MURRAY S
IPC: E04F21/06
Filed: 2010-10-19
Granted: 2018-07-10
Abstract: A method of reducing the amount of cooling energy required to heat and cool a building is provided. The method includes disposing a porous insulating material in the exterior walls and substantially covering the ceiling in the attic space of the building to a substantial depth. The porous insulating material includes a desiccant. The method further includes permitting the desiccant - bearing porous insulating material to adsorb water moisture from the attic space and then permitting the adsorbed water moisture to desorb from the desiccant - bearing porous insulating material into the enclosed room of the building, resulting in a reduction in the amount of energy required to heat and cool the building.
Patent CA-2781097-C (CA)
Inventor: PERKINS LUKE T
IPC: G21G4/02
Filed: 2010-11-15
Granted: 2016-07-12
Abstract: Disclosed is a radiation logging tool, comprising a tool housing; a compact generator that produces radiation; a power supply coupled to the compact generator; and control circuitry. Embodiments of the compact generator comprise a generator vacuum tube comprising a source generating charged particles, and a target onto which the charged particles are directed; and a high voltage supply comprising a high voltage multiplier ladder located laterally adjacent to the generator vacuum tube. The high voltage supply applies a high voltage between the source and the target to accelerate the charged particles to a predetermined energy level. The compact generator also includes an electrical coupling between an output of the high voltage supply and the target of the generator vacuum tube to accommodate the collocated positions of the generator vacuum tube and the high voltage power supply.
Patent CA-2781492-C (CA)
Inventor: AMSTEL VAN LEONARDUS HENDIRKUS MARIA
IPC: A01F15/07
Filed: 2010-11-23
Granted: 2018-04-24
Abstract: Appareil de liage pour une machine de mise en balles, comportant des moyens (4a, 4b) conçus pour distribuer au moins deux bandes de film de liage (2a,2b) et pour guider simultanément les bandes de film sur la surface d'une balle (6) en rotation. Le mécanisme de distribution dépose les bandes de film bord à bord à la surface de la balle de manière à former une bande composite (16) présentant une largeur supérieure à la largeur H de chaque bande de film de liage.
Patent CA-2783508-C (CA)
Title: Procede de detection de panne d'une source de courant a decoupage et source de puissance correspondante
Inventor: TRUONG THANH-TUAN
IPC: H02P29/02
Filed: 2010-12-16
Granted: 2015-10-06
Abstract: Procédé de détection de panne d'une source de courant à découpage (1) comportant un étage de commande (2) fournissant, en fonction d'un signal de consigne, un signal de commande modulé selon un rapport cyclique (a) pré-déterminé à un étage de puissance (3) destiné à fournir un courant à une charge (100), le procédé comprenant les étapes de : - déterminer au moins une valeur nominale (amin, amax) du rapport cyclique pour un fonctionnement normal et au moins un seuil de panne (acc, aco) en fonction de la valeur nominale, - déterminer au moins une valeur instantanée (a) du rapport cyclique du signal modulé émis par l'étage de commande, comparer la valeur instantanée au seuil de panne. Circuit de détection mettant en uvre ce procédé.
Patent CA-2783831-C (CA)
Inventor: SOANE DAVID
IPC: C07C233/16
Filed: 2010-12-02
Granted: 2016-03-22
Abstract: The invention relates to a class of novel surfactants that have utility in the recovery and/or extraction of oil.
Patent CA-2784323-C (CA)
Inventor: GERLIGAND PIERRE
IPC: G02C7/04
Filed: 2010-12-17
Granted: 2016-02-23
Abstract: Stabilized contact lenses have unconventional stabilization zones such as with the bulk of their length lying beneath the horizontal axis of the lens, a differing rate of change of slope (from peak) in one direction relative to the other, and a different height profile above the horizontal axis than below the horizontal axis.
Patent CA-2785151-C (CA)
Inventor: PRENTICE KRISTA M
IPC: C10M109/02
Filed: 2010-12-23
Granted: 2017-04-25
Abstract: Sweet and sour lubricant feeds are block and continuous processed to produce lubricant basestocks. Total liquid product yields at a desired pour point are maintained for catalytic dewaxing of both sweet and sour conditions. The desired pour point is achieved for both the sweet and sour feeds by varying the catalytic dewaxing reaction temperature as a function of sulfur content entering the reactor.
Patent CA-2785398-C (CA)
Inventor: STANFILL CRAIG W
IPC: G06F16/903
Filed: 2010-12-23
Granted: 2020-12-29
Abstract: L'invention concerne la gestion d'interrogations réalisées sur une ou plusieurs sources de données (310A, 310B, 310C) qui consiste à : stocker au moins une première interrogation dans un support de stockage (308); sélectionner la première interrogation en vue d'un traitement; ordonner à un moteur d'interrogation (312) de traiter la première interrogation sur une première partie de données dans la ou les sources de données pour un premier intervalle d'interrogation; recevoir des données de résultat (314) provenant du moteur d'interrogation sur la base du traitement de la première interrogation sur la première partie de données; sauvegarder un état de la première interrogation dans le support de stockage après le premier intervalle d'interrogation; ordonner au moteur d'interrogation de traiter une deuxième interrogation durant un deuxième intervalle d'interrogation après le premier intervalle d'interrogation; et ordonner au moteur d'interrogation de traiter la première interrogation sur une deuxième partie de données dans la ou les sources de données durant un troisième intervalle d'interrogation après le deuxième intervalle d'interrogation.
Patent CA-2787917-C (CA)
Inventor: TZAKIS ANDREAS G
IPC: A61B17/115
Filed: 2011-01-04
Granted: 2017-08-01
Abstract: A stapling apparatus for performing anastomosis on hollow organs consists of two combinable L-shaped tools, a clip retaining tool and a staple retaining tool. Each tool is provided with an elongated handle and a C-shaped jaw. In combined configuration the C-shaped jaw of the clip retaining tool is positioned below the C-shaped jaw of the staple retaining tool with the respective staples in registration with respective underlying clips. The C-shaped jaws provide gaps which permit ingress and egress of hollow organ ends. A staple firing mechanism is operated from the proximal top end of one of the handles of the apparatus whereby downward pressure is applied uniformly and simultaneously against the top of all staples to force them from their retaining sockets, through the hollow organ ends, and into stapling engagement with the respective underlying staple retaining clips.
Patent CA-2788518-C (CA)
Inventor: DOSTER GARY A
IPC: B65D6/04
Filed: 2011-02-04
Granted: 2017-08-29
Abstract: A product package having a product tray and an information indicator that can be mounted in the tray. The information indicator is operable to be held in the product tray and the product placed into the tray on top of the information indicator. The tray is operable to protect the product from damage during storage or transport as well as provide an enhanced appearance during display. The information indicator is operable to convey information to the consumer as well as assist in removal of the product from the product tray.
Patent CA-2789043-C (CA)
Inventor: NOLTING DIRK
IPC: H01J49/00
Filed: 2011-02-01
Granted: 2015-05-26
Abstract: L'invention concerne un procédé et un appareil de spectromètre de masse nouveaux qui permettent d'isoler simultanément des cations et des anions (c'est-à-dire des ions précurseurs et réactifs) dans un piège à ions multipolaire linéaire, grâce à l'application d'un gradient continu axial additionnel en combinaison avec un ou plusieurs potentiels RF couplés. Ainsi, la combinaison des tensions RF continue dans un tel agencement forme un pseudopotentiel conçu pour fournir des minima pour les particules chargées positivement et négativement qui sont piégées, ce qui aboutit à une superposition des nuages d'ions afin de réaliser des réactions ion/ion utiles.
Patent CA-2789963-C (CA)
Inventor: NORDSTROEM EVA
IPC: C07K16/18
Filed: 2011-02-25
Granted: 2019-09-03
Abstract: La présente invention a pour objet des anticorps et leurs fragments qui ont une affinité élevée pour les protofibrilles d'a-synucléine humaines et une faible liaison des monomères d'a-synucléine, les anticorps ou les fragments ayant des séquences de régions déterminant la complémentarité (CDR) spécifiées. La présente invention concerne des compositions qui comprennent un tel anticorps ou un tel fragment et des méthodes de détection des protofibrilles d'a-synucléine qui utilisent un tel anticorps ou un tel fragment. Dans d'autres modes de réalisation, la présente invention concerne des méthodes de prévention, de retardement de l'apparition ou de traitement d'un trouble neurodégénératif associé à une pathologie de l'a-synucléine comprenant l'administration d'un tel anticorps ou d'un tel fragment, et un tel anticorps ou un tel fragment est utilisé dans la fabrication d'une composition pharmaceutique pour le traitement d'un trouble neurodégénératif associé à une pathologie de l'a-synucléine. Un tel anticorps ou un tel fragment est utilisé dans le diagnostic ou la surveillance du développement d'un trouble neurodégénératif associé à une pathologie de l'a-synucléine, et dans des méthodes de réduction ou d'inhibition de l'agrégation de l'a-synucléine par l'administration d'un tel anticorps ou d'un tel fragment.
Patent CA-2790311-C (CA)
Inventor: HERNANDEZ DIDIER HIPPOLYTE
IPC: F23R3/34
Filed: 2011-02-24
Granted: 2018-01-23
Abstract: An air and fuel injection system (62) for the back of a turbomachine's annular combustion chamber, including a central injector (26) and a peripheral annular fuel injector (43) including at least one fuel injection aperture (44) made in an annular wall (38) and emerging in a peripheral annular channel (52) separated from a central channel (30) by said annular wall (38) and having an annular space (53) of admission of air, where said system also includes multiple air ejection apertures (64) made in said annular wall (38) downstream from the fuel ejection aperture or apertures (44) in reference to the flow of said air stream, for an additional injection of air into said channel (52).
Patent CA-2796874-C (CA)
Inventor: JOHNSON MICHAEL
IPC: E21B33/12
Filed: 2011-04-05
Granted: 2015-01-20
Abstract: Actuation and control of the deployment of a polymeric memory-shape material on a wellbore device on a downhole tool may be accomplished by treating a compacted or compressed polymeric memory-shape material with a deployment fluid to lower its Tg and/or decrease its rigidity, thereby softening the polymeric shape-memory material at a given temperature and triggering its expansion or recovery at a lower temperature. Alternatively, the deployment of the compacted or compressed polymeric memory-shape material may be prevented or inhibited by shielding the material with an environment of a fluid that does not substantially lower its Tg, decrease its rigidity or both, and then subsequently contacting the material with a deployment fluid.
Patent CA-2796935-C (CA)
Title: Cible a auto-blindage pour systemes de production d'isotopes
Inventor: ERIKSSON TOMAS
IPC: H05H6/00
Filed: 2011-03-23
Granted: 2018-08-07
Abstract: L'invention concerne une cible à auto-blindage pour systèmes de production d'isotopes. La cible comprend un corps configuré pour loger un matériau cible et comportant un passage pour un faisceau de particules chargées, et un composant placé dans le corps, le faisceau de particules chargées induisant de la radioactivité dans le composant. En outre, au moins une partie du corps est constituée d'un matériau ayant une densité supérieure à la densité de l'aluminium, afin de blinder le composant.