baber/WOPTO huggingface dataset:
Patent CA-2631855-C (CA)
Title: Integrated heavy oil upgrading process and in-line hydrofinishing process
Inventor: FARSHID DARUSH
IPC: C10G45/00
Filed: 2006-12-08
Granted: 2015-02-24
Abstract: A new residuum full hydroconversion slurry reactor system has been developed that allows the catalyst, unconverted oil and converted oil to circulate in a continuous mixture throughout an entire reactor with no confinement of the mixture. The mixture is partially separated in between the reactors to remove only the converted oil while permitting the unconverted oil and the slurry catalyst to continue on into the next sequential reactor where a portion of the unconverted oil is converted to lower boiling point hydrocarbons, once again creating a mixture of unconverted oil, converted oil, and slurry catalyst. Further hydroprocessing may occur in additional reactors, fully converting the oil. The oil may alternately be partially converted, leaving a highly concentrated catalyst in unconverted oil which can be recycled directly to the first reactor. Fully converted oil can be subsequently hydrofinished for the nearly complete removal of hetoroatoms such as sulfur and nitrogen.
Patent CA-2636270-C (CA)
Inventor: TENNY NATHAN EDWARD
IPC: H04W8/26
Filed: 2007-02-09
Granted: 2013-04-30
Abstract: Techniques for deriving temporary identifiers (IDs) used to address specific user equipments (UEs) in a wireless communication network are described. At a network entity, a first ID assigned to a UE and additional information such as, e.g., a salt value and, optionally, a shared secret data for the UE, are transformed to obtain a second ID for the UE. The first ID and/or the shared secret data may be updated, e.g., whenever a signaling message is sent to the UE. A signaling message directed to the UE is generated based on the second ID  and sent via a common channel. At the UE, a message is received via the common channel. The first ID and additional information such as, e.g., a salt value obtained from the received message and, optionally, a shared secret data for the UE, are transformed to obtain the second ID, which is used to determine whether the received message is intended for the UE.
Patent CA-2639498-C (CA)
Inventor: KARIM KARIM S
IPC: H04N5/3745
Filed: 2008-09-11
Granted: 2017-10-24
Abstract: The present invention discloses structure of a two-gate field effect transistor (FET), named as charge gated FET, and presents various active pixel sensor (APS) and multimode architectures using the device which has only one, or two on-pixel transistors for high resolution, high gain and fast frame rate APS arrays. It is also disclosed a new method of addressing pixels of an APS array by applying the addressing voltage pulse directly to the gate of the amplifying transistor of the pixel architecture, eliminating the row select transistor from the pixel circuit.
Patent CA-2642503-C (CA)
Inventor: ISHII HITOSHI
IPC: B32B27/34
Filed: 2007-01-15
Granted: 2015-03-24
Abstract: A heat shrinkable multilayer film comprising an outer surface layer (a) formed of a thermoplastic resin, a first intermediate layer (b1) formed of a polyamide resin, a second intermediate layer (b2) formed of a saponified product of an ethylene-vinyl acetate copolymer, and an inner surface layer (c) formed of a polyolefin resin, wherein the shrink of the heat shrinkable multilayer film in water at 90°C is within a range of from 3 to 45% in each of machine and transverse directions, and the polyamide resin is a mixture of 60 to 90% by weight of an aliphatic polyamide having a melting point of 210°C or higher and 10 to 40% by weight of an aromatic polyamide comprising isophthalic acid and terephthalic acid as main components.
Patent CA-2643467-C (CA)
Title: Machine electrique a tension limitee
Inventor: BELL JOSHUA DAVID
IPC: H02P9/00
Filed: 2007-03-29
Granted: 2014-06-03
Abstract: L'invention concerne un alternateur électrique (10) comportant un rotor (12), un stator (20) et au moins un enroulement (22) dans le stator (20) conçu pour conduire un courant, la machine (10) comportant également un premier circuit magnétique et un deuxième circuit magnétique (60, 62) autour de différentes parties de l'enroulement qui peuvent être configurés l'un par rapport à l'autre pour commander la tension de sortie générée de l'enroulement.
Patent CA-2643770-C (CA)
Title: Method and device for testing the quality of a metallic coating
Inventor: BIRKENSTOCK ANDREAS
IPC: G01N33/20
Filed: 2007-02-23
Granted: 2014-12-09
Abstract: The invention relates to a method for determining the quality of a metallic surface of a metallic substrate, especially a steel or steel alloy substrate, and to a device for determining the quality of a metallic surface of a metallic substrate, comprising a mould, a sheet holder and a die, with which the substrate is formed in order to produce a drawn test surface. The object of the invention, to provide a generic method and a generic device for determining the quality of a metallic coating on a metallic substrate, by which it is possible to test the quality of the metallic coating with a view to its utilization, especially with a view to its later forming, is achieved as regards a generic method, in that the substrate is formed at least in the area of a test surface, the main and additional shape change of the substrate in the area of the test surface assuming predetermined values that are related to the later utilization of the substrate and the quality of the metallic surface being tested on the test surface after forming.
Patent CA-2644714-C (CA)
Inventor: VOELLMECKE VALENTIN
IPC: B68C3/00
Filed: 2007-03-02
Granted: 2014-05-06
Abstract: The invention relates to a stirrup insert (24) for a stirrup comprising a bearing surface (50) which is provided with a surface (34, 36) for placing a boot, and a holding area (52) which can be detachably connected to the stirrup. Said bearing surface (50) comprises an internal part (28) and an external part (26). Said internal part (28) is surrounded by the external part (26) at least in the z-direction. Preferably, the internal part (28) is softer than the external part (26).
Patent CA-2644983-C (CA)
Inventor: MILLER DENNIS
IPC: A61F2/00
Filed: 2007-03-15
Granted: 2015-09-29
Abstract: The invention disclosed herein includes an apparatus and a method for treatment of vaginal prolapse conditions. The apparatus is a graft having a central body portion with at least one strap extending from it. The strap has a bullet needle attached to its end portion and is anchorable to anchoring tissue in the body of a patient. The invention makes use of a delivery device adapted to deploy the graft in a patient. The inventive method includes the steps of making an incision in the vaginal wall of a patient, opening the incision to gain access inside the vagina and pelvic floor area, inserting the inventive apparatus through the incision, and attaching the straps of the apparatus to anchoring tissue in the patient.
Patent CA-2650102-C (CA)
Inventor: ZULAK MICHAEL D
IPC: E21B10/26
Filed: 2009-01-09
Granted: 2013-01-22
Abstract: An earth drilling reamer has an elongated body having an outer surface and a plurality of blade mounting supports extending radially outwardly from the outer surface of the body. Each blade mounting support has a primary blade engagement positioned parallel to the outer surface and a leading blade angled from the outer surface to the primary blade engagement. A removable primary blade is detachably secured to the primary blade engagement.
Patent CA-2650758-C (CA)
Inventor: ESKIN LEO D
IPC: C10J3/00
Filed: 2007-05-01
Granted: 2016-07-19
Abstract: A process is provided, which comprises transforming a synthesis gas into a liquid fuel, producing a fuel gas using the liquid fuel and a first gas, the first gas having an oxygen content less than that of ambient air, and contacting the fuel gas with a second gas, the second gas comprising at least one oxidizing agent, to form a combustion gas. Systems for carrying out the process are also provided.
Patent CA-2651143-C (CA)
Title: Self-centering fastener with mating seal flange
Inventor: PYRON ROGER
IPC: F16J15/06
Filed: 2009-01-22
Granted: 2012-04-10
Abstract: An aspect of the present invention provides a conduit body assembly. The conduit body assembly has a conduit body with a closed lower end and a side wall surrounding the lower end. The side wall includes a planar perimetrical rim which defines an open upper end. Also, the conduit body assembly has a cover to enclose the open upper end. A deformable flexible flange extends from the at least one cover hole for engagement with a conical portion of a fastener in order to maintain alignment with and effect a seal between the cover and the fastener.
Patent CA-2653899-C (CA)
Inventor: DATZ R MICHAEL
IPC: F21V15/04
Filed: 2009-02-13
Granted: 2016-10-11
Abstract: Une barre d'éclairage comporte plusieurs têtes de source déclairage modulaire qui peuvent comporter différents types de sources d'éclairage ainsi que différentes structures installées dans les cages par des illets antichocs. Les cages sont installées sur un élément de fond de sorte que les têtes peuvent être disposées le long de côtés opposés et aux extrémités des éléments de fond. Les têtes sont saisies et assemblées avec l'élément de fond par un élément de dessus qui saisit également les lentilles ou les éléments translucides ou transparents le long des côtés de la barre d'éclairage et des capuchons dextrémité transparents ou translucides qui peuvent également comporter les lentilles destinées aux têtes de source d'éclairage aux extrémités de la barre. Les capuchons d'extrémité sont connectés de manière amovible aux éléments du haut et du bas aux extrémités de la barre par des vis se prolongeant à travers les capuchons dextrémité. Les modules de source déclairage ont le même câblage relié par les connecteurs à partir dun panneau de connexion aux connecteurs le long des extrémités arrière des têtes de source d'éclairage. Lélément du haut est fixé aux montants se prolongeant de lélément du bas par des vis de sorte à permettre le retrait de lélément du haut afin dexposer les modules de source déclairage. Les modules aux extrémités de la barre d'éclairage sont exposés au moment du retrait des capuchons dextrémité permettant ainsi linstallation de modules de source déclairage, lenlèvement en vue de lentretien et léchange de têtes modulaires différentes en vue dobtenir un assemblage désiré de sources d'éclairage, qui peut être de différents types et technologies, ou qui peut être installé en vue de satisfaire des demandes de clients.
Patent CA-2656480-C (CA)
Inventor: VARNHORN KAY
IPC: C08J3/24
Filed: 2009-02-27
Granted: 2016-02-23
Abstract: Crosslinkable compositions based on polyamide and on .alpha.-olefin-vinyl acetate copolymers, where the compositions comprise a crosslinking initiator, and also a co- crosslinking agent, and crosslinkable compositions based on polyamides and on .alpha.-olefin-vinyl acetate copolymers, where these compositions comprise a crosslinking initiator and the amount of polyamide in the compositions is < 30% by weight. The present invention further relates to the preparation of the crosslinkable compositions of the invention, to the use of the crosslinkable compositions of the invention for the production of thermoplastic elastomers, to a process for the crosslinking of the compositions of the invention to give a thermoplastic elastomer, and also to the thermoplastic elastomers themselves, and to their use for the production of mouldings.
Patent CA-2663602-C (CA)
Title: Method for reducing emissions from a combustor
Inventor: EROGLU ADNAN
IPC: F23R3/42
Filed: 2009-04-22
Granted: 2015-04-14
Abstract: Provided is a modification method for reducing emissions from an annular shaped combustor of a gas turbine plant having uniformly spaced circumferentially mounted premix burners (20). The method includes the steps of: removing at least one the burner (20) thereby disrupting the spatial uniformity of the remaining the burners (20); and modifying the combustor air distribution system so as to compensate for the increased burner pressure drop of remaining burners so by enabling the modified combustor to operate at a load equivalent to the unmodified combustor. Emission reduction is enabled by the increase in the gas velocity of the burner for a given load further enabled by the flame stabilizing effect of disrupting the spatial uniformity.
Patent CA-2668954-C (CA)
Inventor: BURNS THOMAS W
IPC: A61F9/007
Filed: 2007-11-09
Granted: 2020-09-08
Abstract: L'invention concerne des dispositifs et des procédés pour le traitement de la pression intraoculaire. Les dispositifs comprennent des dérivations pour drainer l'humeur aqueuse de la chambre antérieure vers la voie d'écoulement uvéosclérale, comprenant l'espace supraciliaire et l'espace suprachoroïdien. Les dérivations sont de préférence implantées par des procédures ab interno.
Patent CA-2673707-C (CA)
Inventor: BAKER GERALD
IPC: B65D3/14
Filed: 2009-07-22
Granted: 2014-05-13
Abstract: A container configured to be stacked adjacent to a second container is provided. The container includes a sidewall having a first end, an end wall having a peripheral edge, a seam coupling the peripheral edge of the end wall to the first end of the sidewall, and an alignment feature coupled to the seam. The alignment feature includes an inner surface. The alignment feature is positioned relative to the seam such that, when the container is stacked adjacent to the second container, the inner surface of the alignment feature contacts an outer surface of a seam of the second container, the contact resisting lateral movement of the container relative to the second container.
Patent CA-2675179-C (CA)
Inventor: TAM SAMUEL WAISING
IPC: H04N5/369
Filed: 2007-12-27
Granted: 2016-06-28
Abstract: An image-capture-device/processor package includes a flexible circuit substrate, an image capture device mounted on the flexible circuit substrate, a second device (e.g., processor) mounted on the flexible substrate, and a stiffener for at least partially supporting the second device. The ICD and the second device may be flip-chip mounted to the same surface of the flexible circuit substrate. The flexible circuit substrate may be folded so that the ICD is positioned back-to-back with the second device. The flexible circuit substrate may further include Land Grid Array (LGA) pads formed thereon to facilitate electrical connection with a host device.
Patent CA-2677039-C (CA)
Title: Structure de matiere composee pour le fuselage d'un aeronef et son procede de fabrication
Inventor: MARTINEZ CEREZO ALBERTO RAMON
IPC: B64C1/00
Filed: 2007-01-30
Granted: 2016-01-26
Abstract: La présente invention concerne une structure fermée en matière composée pour le fuselage d'un aéronef formée sur un instrument mâle susceptible de s'en détacher dans une direction déterminée. La structure comprend un seul panneau extérieur et une pluralité de raidisseurs longitudinaux intérieurs intégrés dans le panneau de sorte que le coefficient de dilatation de l'instrument mâle soit supérieur au coefficient de dilatation de la matière composée de la structure, avec pour effet une extraction en une seule fois de la structure préalablement fabriquée, formée par le panneau et les raidisseurs intérieurs intégrés. La présente invention concerne également un procédé de fabrication d'une telle structure fermée.
Patent CA-2677086-C (CA)
Inventor: FARRELL MARK EDWARD
IPC: A61C17/34
Filed: 2008-01-31
Granted: 2013-03-26
Abstract: A brush section for use with an electric toothbrush includes a relatively large brush head portion having a generally rectangular shape, although oblong, elliptical and other such shapes having a length to width aspect ration greater than 1 may be employed. The brush head portion is secured to a shaft portion of the brush section that may be configured to couple to a handle section. The handle section may include an electric drive including drive shaft, and the drive shaft may couple to the brush head via a coupling member positioned within the shaft portion. The electric drive may impart a rotary, oscillating rotary-oscillating or other suitable drive motion to the drive shaft that is, in turn, imparted upon the brush head by virtue of the coupling member.
Patent CA-2684076-C (CA)
Inventor: COSENTINO ENZO
IPC: B64C3/18
Filed: 2008-04-15
Granted: 2016-06-14
Abstract: A composite structure which may form, for example, the skin of an aircraft wing or fuselage comprises a panel (20) and a series of stringers (21-23) bonded to the surface of the panel (20). Each stringer comprises a web (24) extending at right angles to the panel (20) and a pair of flanges (25, 26) which are coplanar with the panel. The web (24) is tapered at the run-out in order to facilitate load transfer from the skin to the stringer, by providing a gradual increase in transverse bending and axial stiffness and relieving local stress concentrations. XA pad (27) protrudes downwardly from the base of the stringer (22) and extends beyond the ends of the web (24) and flanges (25, 26). The pad (27) is embedded in a recess in the panel. The recess has a right-hand end wall (30) and a left-hand end wall (31). The walls (30, 31) are oriented in substantially opposite directions, and extend across the width of the stringer substantially at right angles to its length. The end wall (30) engages a right-hand end surface (32) of the pad (27), and the end wall (31) engages a left-hand end surface (33) of the pad (27).
Patent CA-2694520-C (CA)
Inventor: NAIDOO PREMNATHAN
IPC: C08L95/00
Filed: 2008-07-24
Granted: 2016-04-19
Abstract: The present invention relates to a bitumen or asphalt formulation for the pavement of road surfaces, said formulation comprising a mixture of bitumen and aggregates, and an additive package evenly distributed therein, said additive package comprising from about i) 10 to 60% by weight of an amine or modified amine surfactant, ii) from about 20 to 90% of an asphalt rheology modifying component.
Patent CA-2699972-C (CA)
Inventor: HETRICK RANDAL
IPC: A63B21/16
Filed: 2008-09-16
Granted: 2017-03-14
Abstract: An exercise device having a door anchor is described. The anchor is fixed to a pair of elongated members each having a grip. The anchor stands off from the door by 1 to 18 inches before attaching to the elongated members. In one embodiment, the exercise device is sewn together. In another embodiment, a ring holds the various components together.
Patent CA-2706395-C (CA)
Title: Revetement a faible emissivite avec un faible coefficient de gain de chaleur solaire, des proprietes chimiques et mecaniques ameliorees, et son procede de fabrication
Inventor: MASCHWITZ PETER
IPC: C03C17/36
Filed: 2008-11-21
Granted: 2016-03-15
Abstract: L'invention propose des empilements à faible émissivité qui sont caractérisés par un faible coefficient de gain de chaleur solaire (SHGC), une esthétique améliorée, une durabilité mécanique et chimique et une tolérance à la trempe ou au renforcement thermique. L'invention propose en outre des revêtements de faible émissivité qui comportent, dans l'ordre vers l'extérieur à partir du substrat, une première couche diélectrique; une première couche de nucléation; une première couche d'Ag; une première couche barrière; une seconde couche diélectrique; une seconde couche de nucléation; une seconde couche d'Ag; une seconde couche barrière; une troisième couche diélectrique; et facultativement, une couche de revêtement supérieur. L'invention propose également des procédés pour le dépôt de tels revêtements sur des substrats.
Patent CA-2706475-C (CA)
Inventor: CAROFF EVA
IPC: A61K31/675
Filed: 2008-11-28
Granted: 2016-05-03
Abstract: The invention relates to 2-phenyl-pyrimidine derivatives containing a phosphonic acid motif and their use as P2Y12 receptor antagonists in the treatment and/or prevention of peripheral vascular, of visceral-, hepatic- and renal-vascular, of cardiovascular and of cerebrovascular diseases or conditions associated with platelet aggregation, including thrombosis in humans and other mammals. (I).
Patent CA-2708482-C (CA)
Inventor: DROCHON BRUNO
IPC: E21B33/14
Filed: 2008-12-11
Granted: 2017-02-28
Abstract: The invention discloses a method of treating a wellbore, comprising the step mixing an alkali swellable polymer and a first material, wherein said first material does not cause said alkali swellable polymer to swell significantly; and placing said alkali swellable polymer and said first material in the wellbore.
Patent CA-2712798-C (CA)
Inventor: MUHAMMAD MOIN
IPC: E21B49/08
Filed: 2008-12-18
Granted: 2013-05-21
Abstract: A method and system for characterizing compo-sitional and fluid property gradients of a reservoir of interest and analyzing properties of the reservoir of interest based upon such gradients
Patent CA-2716246-C (CA)
Inventor: SEVERINKSY ALEX J
IPC: B60L50/13
Filed: 1999-09-10
Granted: 2015-06-16
Abstract: A hybrid vehicle comprising an internal combustion engine controllably coupled to road wheels of the vehicle by a clutch, a traction motor coupled to road wheels of said vehicle, a starting motor coupled to the engine, both motors being operable as generators, a battery bank for providing electrical energy to and accepting energy from said motors, and a microprocessor for controlling these components, is operated in different modes, depending on its instantaneous torque requirements, the state of charge of the battery bank, and other operating parameters. The mode of operation is selected by the microprocessor in response to a control strategy. The vehicle may further comprise a controllable inverter/charger connected between the motor and the battery bank. To reduce the risk of accidental electrocution, the battery bank may be configured as two separate battery sub-banks, or as a number of batteries connected by normally-open switching devices.
Patent CA-2723953-C (CA)
Title: Dispositif ameliorant la protection des yeux
Inventor: CARUSO NUNZIO GIUSEPPE
IPC: G02C7/10
Filed: 2008-03-18
Granted: 2016-02-16
Abstract: L'invention concerne un dispositif conférant une protection maximale aux yeux, notamment des lunettes, des lunettes de soleil ou un verre, comportant des filtres pour influencer et filtrer les rayons dangereux que sont les ultraviolets, la lumière bleue et les infrarouges. L'invention est caractérisée en ce que les filtres filtrent et influencent la transmission d'UVC, d'UVB, d'UVA, de lumière bleue et d'infrarouges, ces filtres présentant une combinaison particulière pour la protection des yeux, et le dispositif étant en outre adapté au transport routier, maritime et aérien. La combinaison de tous ces éléments tels que la filtration des ultraviolets, de la lumière bleue et des infrarouges, ainsi que la protection maximale apportée aux yeux, protection qui est en outre apte au transport, sont la partie essentielle de la présente invention. D'autres technologies combinées à cette invention peuvent être intégrées ou apportées. Il est possible d'ajouter des réglages de luminosité automatiques avec ou sans capteurs, des filtres de polarisation, une alimentation en énergie solaire, des mesures d'UV, de lumière bleue et d'infrarouges, des technologies LCD ainsi que des dispositifs mécaniques à fixer dans le nez ou dans la zone auriculaire et dotés de bionique, ces technologies combinées soulageant les yeux.
Patent CA-2726062-C (CA)
Title: Coating composition for the storage of waste that is toxic to health and/or the environment, which is free from an aromatic amine curing agent
Inventor: DHERSIN CHRISTINE
IPC: A62D3/00
Filed: 2009-06-30
Granted: 2016-02-23
Abstract: The invention relates to a coating composition for the storage or containment of waste that is toxic to health and/or the environment, comprising a composition based on an epoxy resin and a curing composition free from an aromatic amine curing agent. The invention also relates to the use of this composition for the coating of said waste.