baber/WOPTO huggingface dataset:
Patent CA-2894947-C (CA)
Inventor: O'CALLAGHAN JOHN
IPC: C22B3/00
Filed: 2013-12-20
Granted: 2019-08-06
Abstract: The invention relates to a method of recovering energy and water from pressure oxidation flash steam comprising a step wherein a first flash steam directly obtained from a flash vessel is contacted with a first recirculating condensate having a first low condensate temperature to con- dense at least part of the water vapour comprised in the said first dirty flash steam on the first recirculating condensate and simultaneously to heat the said first recirculating condensate to obtain a first recirculating condensate having a first high condensate temperature and a first vent steam. The invention further relates to a pressure oxidation arrangement adapted for recovering energy from pressure oxidation flash steam and to a use of high temperature condensate and to a use of a direct contact condenser for recovery of energy and water from a pressure oxidation flash steam.
Patent CA-2897052-C (CA)
Title: Method for determining fracture plane orientation using passive seismic signals
Inventor: MCKENNA JONATHAN P
IPC: G01V1/30
Filed: 2014-01-13
Granted: 2016-11-01
Abstract: A method for determining fracture plane orientation from seismic signals detected above a subsurface formation of interest includes detecting seismic signals using an array of seismic sensors deployed above the subsurface formation during pumping of a hydraulic fracture treatment of the subsurface formation. A time of origin and a spatial position of origin (hypocenter) of microseismic events resulting from the hydraulic fracture treatment are determined. Time consecutively occurring ones of the hypocenters falling within a selected temporal sampling window are selected. A best fit line through the selected hypocenters using a preselected linear regression coefficient is determined. The selecting hypocenters and determining best fit lines is repeated for a selected number of windows.
Patent CA-2899968-C (CA)
Inventor: XIAO DENGMING
IPC: A61K31/675
Filed: 2014-01-27
Granted: 2016-12-20
Abstract: Disclosed are a 2-aminopyridine derivative having protein kinase inhibition activity, a preparation method and a pharmaceutical composition thereof. Also disclosed are uses of the compounds and the pharmaceutical compositions thereof in the preparation of drugs for treating and/or preventing protein kinase-related diseases. (see formula I)
Patent CA-2901082-C (CA)
Inventor: MENDEZ BALBAS FREDDY E
IPC: C10C3/08
Filed: 2014-03-14
Granted: 2018-03-13
Abstract: Techniques for recovering degraded bitumen from oil sands tailings can include retrieving water and degraded bitumen from the tailings and conditioning the water and degraded bitumen to produce an oil-in-water emulsion. The conditioning can include providing a pH of at least 8; dispersing the bitumen in the water; adding an emulsion stabilizer; and adding an alkaline regeneration compound. The oil-in-water emulsion can then be subjected to regenerative transport in order to regenerate the degraded bitumen in the oil-in-water emulsion and produce a regenerated emulsion. The oil-in-water emulsion has sufficient stability to remain emulsified during the regenerative transport. The regenerated emulsion can then be separated into an aqueous component including a portion of the emulsion stabilizer and a bitumen froth component including regenerated bitumen. The bitumen froth component can then be supplied to a bitumen extraction operation to produce extracted bitumen.
Patent CA-2905729-C (CA)
Title: Bicyclic pyrrole derivatives useful as agonists of gpr120
Inventor: SUI ZHIHUA
IPC: A61K31/4439
Filed: 2014-03-07
Granted: 2021-11-09
Abstract: The present invention is directed to bicyclic pyrrole derivatives, pharmaceutical compositions containing them and their use in the treatment of disorders and conditions modulated by GPR120. More particularly, the compounds of the present invention are agonists of GPR120, useful in the treatment of, such as for example, Type II diabetes mellitus.
Patent CA-2908002-C (CA)
Inventor: HANIFL PAUL
IPC: E03D9/00
Filed: 2013-06-18
Granted: 2017-10-31
Abstract: A trapping device for trapping non-dispersing cloths in a toilet bowl is disclosed. The trapping device comprises a strap (420) and a plurality of hooks (460). The trapping device may be installed in a trapway of the toilet bowl. The strap has a first end (422), a second end (424), and a middle portion (426), wherein the first end includes a first tab (482A) extending perpendicular to the strap and the second end includes a second tab (482B) extending perpendicular to the strap, and the middle portion is rounded. The plurality of hooks extend from an inner wall of the strap. The strap is made of a strap material that is resilient to bend and springs back to its previous shape, such as a stainless steel or a high density polyethylene.
Patent CA-2909091-C (CA)
Inventor: HERGENROTHER PAUL J
IPC: A61P35/00
Filed: 2014-04-08
Granted: 2021-11-02
Abstract: Disclosed are combination therapies that can be selectively lethal toward a variety of different cancer cell types and cancer conditions in a subject, for example, tumor cells having elevated levels of NQ01.  The therapies comprise the use of a NQ01 bioactivatable drug in combination with a poly(ADP-ribosyl) polymerase I (PARP1) inhibitor for killing or inhibiting the growth of cancer cells in a patient that has cancerous cells, wherein the NQ01 bioactivatable drug is deoxynyboquinone (DNQ) or isobutyl-deoxynyboquinone (DNQ-87). The combination therapies disclosed herein can be useful for the management, treatment, control, or adjunct treatment of diseases, where the selective lethality is beneficial in chemotherapeutic therapy, particularly where the disease is accompanied by elevated levels of NQ01.
Patent CA-2910703-C (CA)
Inventor: MUTSCHLER RALPH
IPC: C21D1/673
Filed: 2014-05-16
Granted: 2018-07-03
Abstract: A zinc-coated steel may be produced by performing a pre-alloying heat treatment after galvannealing the steel and prior to the hot stamping the steel. The pre-alloying heat treatment is conducted at a temperature between about 850°F and about 950°F in an open coil annealing process. The pre-alloying heat treatment allows for shorter time at the austenitization temperature to form a desired a-Fe phase in the coating by increasing the concentration of iron. This also decreases the loss of zinc, and a more adherent oxide exists after hot stamping.
Patent CA-2919261-C (CA)
Title: Multiple-point anchored rock bolt
Inventor: CAWOOD MARTIN
IPC: E21D20/02
Filed: 2014-12-11
Granted: 2021-06-15
Abstract: The invention provides a rock bolt which includes an elongate metallic body having a first end and an opposed second end, a threaded portion at the second end, for attaching thereto and locating thereon, a nut and a bearing plate, a mechanical anchor at, or at least partially located on, a first end portion of the body and a first resistive anchor, located between the threaded portion and the mechanical anchor.
Patent CA-2920320-C (CA)
Title: Appareil et methode servant a l'extraction et a la preparation d'embryons de mais multiples convenant a la culture de tissus
Inventor: ADAMS WHITNEY
IPC: A01H4/00
Filed: 2005-06-01
Granted: 2018-01-02
Abstract: Une méthode de fourniture dembryons monocotylédones en vue de la transformation ou la culture de tissus comprend : (a) fournir des semences monocotylédones renfermant des embryons immatures ayant une ouverture dans le péricarpe des semences et (b) appliquer aux semences une force mécanique suffisante pour extraire les embryons immatures des semences, où les embryons immatures extraits comprennent des embryons ou des parties dembryons convenant pour la transformation génétique ou la culture de tissus.
Patent CA-2929736-C (CA)
Title: Procede de fabrication d'un element moule multicouche et element moule multicouche destine a l'isolation thermique de batiments
Inventor: HITZLER MARTIN
IPC: B32B27/32
Filed: 2014-11-10
Granted: 2019-04-30
Abstract: L'invention concerne un procédé de fabrication d'un élément moulé multicouche destiné à l'isolation thermique de bâtiments, selon lequel des particules polymères expansibles et/ou expansées sont utilisées pour former une couche. Selon l'invention, les particules polymères expansibles et/ou expansées sont revêtues au moins partiellement d'un liant organique et, dans un moule destiné à un traitement d'expansion final, liées à au moins un panneau en mousse rigide de polystyrène expansé et/ou extrudé. L'invention concerne par ailleurs un élément moulé multicouche destiné à l'isolation thermique de bâtiments.
Patent CA-2930242-C (CA)
Inventor: ABOUELLEIL ASHRAF
IPC: F16L25/00
Filed: 2016-05-17
Granted: 2023-06-20
Abstract: A mechanical joint includes a main body having an interior surface, an exterior surface, an inlet end, and an outlet end, the interior surface defining a fluid path from the inlet end to the outlet end, the interior surface defining a pipe seat proximate to a one of the inlet end and the outlet end, the pipe seat having a pipe seat stop surface facing towards the one of the inlet end and the outlet end; and a lining engaging the interior surface and covering at least a portion of the pipe seat stop surface of the pipe seat.
Patent CA-2930347-C (CA)
Inventor: BROWN JULIEN ALISTAIR
IPC: A61K31/437
Filed: 2014-12-08
Granted: 2022-01-11
Abstract: La présente invention concerne une série de dérivés de benzimidazole, imidazo[1,2-a]pyridine et pyrazolo[1,5- a]pyridine substitués, et leurs analogues, puissants modulateurs de l'activité du TNF-alpha humain, qui sont donc utiles dans le traitement et/ou la prévention de diverses maladies humaines, notamment les troubles auto-immuns et inflammatoires, les troubles neurologiques et neurodégénératifs, les troubles nociceptifs et de la douleur, les troubles cardiovasculaires, les troubles métaboliques, les troubles oculaires et les troubles oncologiques.
Patent CA-2933809-C (CA)
Inventor: WANG QINGHUA
IPC: G06F17/11
Filed: 2014-01-31
Granted: 2017-07-18
Abstract: Systems and methods for flexible block ILU factorization that will support sparse blocks with variable sizes.
Patent CA-2936373-C (CA)
Inventor: LEI WEILIN
IPC: H04N7/01
Filed: 2014-07-28
Granted: 2020-04-07
Abstract: Disclosed are a data processing method and device for an LED television, and an LED television. The data processing device comprises: a signal processing chip for conducting mode conversion on a received television signal so as to obtain a first video signal of a pre-set mode; and a video processing chip connected to the signal processing chip for conducting clock synchronization processing on the first video signal so as to obtain a second video signal and outputting the second video signal to an LED display. By means of the present invention, the problem in the prior art that an LED television can only display a television signal of a single mode is solved, thereby achieving the effect that the LED television can display videos of various modes and various formats.
Patent CA-2938367-C (CA)
Inventor: SABERI REZA
IPC: G01V1/40
Filed: 2015-11-24
Granted: 2023-05-23
Abstract: Modeling an elastic stiffness tensor in a transverse isotropic subsurface medium(400) acquires well log data for at least one well passing through the transverse isotropic subsurface medium(402). The transverse isotropic subsurface medium is divided into an effective anisotropic layer and an isotropic layer(404). The effective anisotropic layer elastic parameters are modeled(406), and the isotropic layer elastic parameters are modeled(408) using the effective anisotropic layer elastic parameters and the acquired well log data. The modeled effective anisotropic layer elastic parameters and the modeled isotropic layer elastic parameters are used to upscale the effective anisotropic layer and the isotropic layer into the transverse isotropic subsurface medium (410) comprising a single layer and to determine the five members of the elastic stiffness tensor for the transverse isotropic subsurface medium.
Patent CA-2941313-C (CA)
Inventor: DAILLY PHILIPPE
IPC: H04W12/08
Filed: 2015-03-03
Granted: 2022-06-07
Abstract: Le procédé comprend les étapes suivantes : présentation d'un terminal mobile (30) à un point de contrôle d'accès (14), capture d'une image (24) portée par le point de contrôle d'accès (14), représentative d'une donnée informatique encodée, au moyen d'une caméra (36) du terminal (30), et déchiffrement, par le terminal (30), de l'image (24) capturée par la caméra (36), pour en déduire la donnée informatique encodée, qui est un identifiant unique du point de contrôle d'accès (14), établissement d'une connexion sans fil (22) entre le terminal mobile (30) et le point de contrôle d'accès (14), par le terminal mobile (30), au moyen de l'identifiant unique du point de contrôle d'accès (14) déchiffrée, transmission au point de contrôle d'accès (14), par le terminal mobile (30), d'un titre d'accès à la zone réservée stocké dans sa mémoire (38), via la connexion sans fil (22), et contrôle de la validité des données dudit titre d'accès par le point de contrôle d'accès (14).
Patent CA-2942358-C (CA)
Title: Compositions for the treatment of autodigestion
Inventor: HALLAM THOMAS
IPC: A61K47/26
Filed: 2015-03-24
Granted: 2023-03-28
Abstract: Compositions for the treatment of shock, autodigestion, multi-organ failure, intestinal ischemia, or intestinal hypoperfusion are provided. In some embodiments, compositions disclosed herein comprise tranexamic acid, PEG, glucose, and one or more electrolytes. In some embodiments, the PEG is PEG 3350. In some embodiments, compositions disclosed herein comprise tranexamic acid, PEG, glucose, and one or more electrolytes. In some embodiments, the PEG is PEG 3350. In certain embodiments, compositions disclosed herein comprise a non-colonic cleansing amount of PEG 3350.
Patent CA-2942462-C (CA)
Inventor: CHOMOKOVSKI STEVE
IPC: E21B19/14
Filed: 2016-09-20
Granted: 2018-11-27
Abstract: There is provided an apparatus, a cassette (106) for drill rods (104) and a rock drilling machine that comprise a loading arm (102) for loading drill rods (104) from a cassette (106) to a drilling position in a rock drilling machine The loading arm (102) has two loading positions for receiving drill rods (104), said two positions comprising a first position for receiving drill rods (104) from the cassette (106), and a second position for receiving drill rods (104) from an external source
Patent CA-2942695-C (CA)
Inventor: KIRSCH WARREN R
IPC: A47J43/12
Filed: 2015-03-13
Granted: 2022-08-23
Abstract: A container having pressurized gas, the container includes an outlet, a liquid substance, a first gas dissolved in the liquid substance; and a noble gas. The liquid substance and the first gas are dispensed from the outlet when the container is oriented in a first position, and at least 90% of gas that is dispensed from the outlet when the container is oriented in a second position includes the noble gas.
Patent CA-2943065-C (CA)
Inventor: WANG JIANSHE
IPC: E21B47/04
Filed: 2015-02-18
Granted: 2021-03-02
Abstract: L'invention concerne un procédé, un processus et un système d'évitement par soufflage de vapeur pour des puits de production de pétrole, développés sur la base d'une théorie innovante d'un soufflage de vapeur au moyen d'une pompe. Le système se compose d'un dégazeur de boîtier, d'un détecteur de niveau de fluide dynamique et d'une pompe de fond de trou. Un procédé consiste à régler le dégazeur de boîtier et/ou le débit de la pompe sur la base du résultat de la comparaison entre le niveau de fluide dynamique détecté et le niveau de fluide dynamique cible prédéterminé ; par conséquent, il empêche un soufflage de vapeur dans l'espace annulaire au moyen d'une pompe et optimise la production des puits. Le système d'évitement s'applique à un seul puits ou à un groupe de puits horizontaux ou verticaux.
Patent CA-2947091-C (CA)
Inventor: SCHMEICHEL CHARLES M
IPC: B60P7/02
Filed: 2016-11-01
Granted: 2020-07-14
Abstract: A folding tonneau cover apparatus including a cover assembly and a support frame assembly. The cover assembly having a plurality of rigid panels interconnected in series by flexible hinges preferably made from a laminated woven fabric material. The rigid panels are preferably stiffened by elongated support members secured to the undersides of the respective panels and the top surfaces of portions of the rigid panels are preferably downwardly concave. The cover assembly is secured to the support frame assembly to cover a cargo box of a pickup truck by a plurality of locking members when the support frame assembly is secured to sidewalls of the cargo box. Methods of making a tonneau cover apparatus and methods of folding and unfolding the cover assembly are also disclosed.
Patent CA-2950961-C (CA)
Inventor: POWER THOMAS
IPC: B08B15/00
Filed: 2015-06-22
Granted: 2022-11-01
Abstract: A welding spatter protection screen formed primarily of magnetic sheeting or being a magnet is provided to further safety by halting or restricting the motion of magnetic and paramagnetic by- products, thereby preventing flame, light, magnetic material, sparks and dust from being scattered during welding or post-weld grinding. This improvement can be applied to various type of welding screens (welding curtain, welding windshield), by using a flexible magnetic sheet material as the primary barrier material.
Patent CA-2953386-C (CA)
Title: Module prefabrique pour la coulee d'un mur en beton
Inventor: GRENON ANDRE
IPC: B28B7/00
Filed: 2015-06-25
Granted: 2023-03-21
Abstract: Le problème de directionnalité d'un module de coffrage de mur en béton selon l'état de la technique est résolu en conférant à des bords latéraux opposés latéral et longitudinal des modules des formes complémentaires qui permettent de verrouiller en position deux modules adjacents lorsqu'ils sont tous deux déployés. Selon des modes de réalisation illustrés, les bords latéraux opposés de modules adjacents s'enclenchent dans une direction et sont configurés pour être contigus selon un agencement en feuillure dans l'autre direction.
Patent CA-2953671-C (CA)
Title: Protein recovery
Inventor: MODINGER JULIO ENRIQUE TRAUB
IPC: A23J1/12
Filed: 2015-07-02
Granted: 2022-09-06
Abstract: There is provided a process for producing proteins from the by-product streams arising from distillation processes, in particular the by-product stream known as "pot ale" or "burnt ale" and the use of such proteins as protein feed ingredients or food additives.
Patent CA-2954644-C (CA)
Title: Compositions for and methods of identifying antigens
Inventor: HIGGINS DARREN E
IPC: C40B30/06
Filed: 2007-02-21
Granted: 2019-10-22
Abstract: Replicable libraries having discrete members in defined locations for screening for antigens to a pathogenic organism are provided. Also provided are methods for using such libraries as well as a specific antigen, CT788, which induces T-cell activation during a Chlamydia infection.
Patent CA-2955965-C (CA)
Inventor: FRIPP MICHAEL LINLEY
IPC: E21B33/12
Filed: 2015-08-13
Granted: 2021-07-13
Abstract: Methods including introducing a frac plug into a wellbore in a subterranean formation, the frac plug comprising at least a mandrel, slips, and a packer element, wherein at least a portion of the mandrel and/or the slips is composed of a degradable alloy selected from the group consisting of a magnesium alloy, an aluminum alloy, and any combination thereof. The wellbore may be a cased wellbore or an open-hole wellbore, and wherein the slips are frictionally engaged with the casing string or the wellbore wall and the packer element is compressed against the casing or the wellbore wall to set the frac plug. One or more perforations is created within the formation and the formation is hydraulically fractured. The frac plug is at least partially degraded upon contact with an electrolyte in the wellbore before or after beginning production of a hydrocarbon.
Patent CA-2956934-C (CA)
Inventor: BEUSKER PATRICK HENRY
IPC: C07K5/062
Filed: 2011-04-21
Granted: 2019-07-09
Abstract: This invention relates to novel analogs of the DNA-alkylating agent CC-1065 and to their conjugates. Furthermore this invention concerns intermediates for the preparation of said agents and conjugates. The conjugates are designed to release their (multiple) payload after one or more activation steps and/or at a rate and time span controlled by the conjugate in order to selectively deliver and/or controllably release one or more of said DNA alkylating agents. The agents, conjugates, and intermediates can be used to treat an illness that is characterized by undesired (cell) proliferation. As an example, the agents and the conjugates of this invention may be used to treat a tumor.
Patent CA-2966674-C (CA)
Title: Process for the production of a wood-plastic composite board
Inventor: KALWA NORBERT
IPC: B27N7/00
Filed: 2015-05-13
Granted: 2021-02-16
Abstract: A process for the production of a wooden board, in the form of a wood-plastic composite, includes application of a mixture of wood fibres and plastic to a first conveyor belt with formation of a preliminary web and introduction of the preliminary web into at least one first heat-conditioning oven for precompaction. The precompacted preliminary web is transferred into at least one twin-belt press for further compaction to give a wooden board, and the compacted wooden board is cooled in at least one cooling press.
Patent CA-2975882-C (CA)
Title: Dispositif d'attelage de vehicule a detection de poids
Inventor: FREDRICKSON DOUGLAS
IPC: B60D1/24
Filed: 2016-02-05
Granted: 2023-08-01
Abstract: La présente invention concerne un dispositif d'attelage de véhicule à détection de poids qui permet à un opérateur de déterminer facilement la charge placée sur le véhicule. Le dispositif d'attelage de véhicule à détection de poids comporte un récepteur d'attelage et un ensemble force de charge. L'ensemble force de charge comprend deux couches de matériau de protection et un capteur de charge disposé entre les couches de matériau de protection. L'ensemble force de charge est situé dans un tube récepteur de dispositif d'attelage, de sorte que le poids sur la flèche d'attelage de la remorque puisse être mesuré avec le dispositif d'attelage de véhicule à détection de poids. Il peut également être utilisé avec un mécanisme d'attelage à «rotule», dans lequel un ensemble force de charge est inséré dans l'ouverture avant la rotule.
Patent CA-2984060-C (CA)
Title: Procede de preparation de suspensions de matiere grasse et procede de preparation d'emulsions de telles suspensions
Inventor: HOGERVORST WIM
IPC: A23D7/02
Filed: 2016-05-02
Granted: 2023-01-24
Abstract: L'invention concerne un procédé de préparation d'une suspension de matière grasse comestible contenant des particules d'huile et de matière grasse solide, ladite suspension étant obtenue par ajout d'une matière grasse solide fondue à de l'huile liquide froide dans un récipient sur une certaine période. L'invention concerne également un procédé de transformation de cette suspension en une émulsion continue huileuse.
Patent CA-2990834-C (CA)
Title: Collapsible stroller mechanism
Inventor: BASTIEN RICHARD M
IPC: B62B7/06
Filed: 2016-07-20
Granted: 2023-04-11
Abstract: In accordance with some aspects of the present disclosure, there is provided a foldable stroller frame comprising a first side frame member, a second side frame member, a middle frame member, and a sliding mechanism configured to slide along the middle frame member. First and second cross frame members may connect the sliding mechanism to the first and second side frame members. In some examples, the first and second cross frame members may comprise a curved portion proximate the connection with the side frame members. The sliding member may comprise an upper portion and a lower portion. In some examples, spring-biased tongues disposed in the lower portion may bias the upper portion. In some examples third and fourth cross frame members may connect the first side frame member and the second side frame member to a foot pedal that may be disposed on the middle frame member.