baber/WOPTO huggingface dataset:
Patent CA-2783604-C (CA)
Inventor: SACHS HOWARD
IPC: C07D301/10
Filed: 2010-12-16
Granted: 2018-05-01
Abstract: A method for the start-up of a process for the epoxidation of ethylene comprising: initiating an epoxidation reaction by reacting a feed gas composition containing ethylene, and oxygen, in the presence of an epoxidation catalyst at a temperature of about 180 °C to about 210 °C; adding to the feed gas composition about 0.05 ppm to about 2 ppm of moderator; increasing the first temperature to a second temperature of about 240°C to about 250°C, over a time period of about 12 hours to about 60 hours; and maintaining the second temperature for a time period of about 50 hours to about 150 hours.
Patent CA-2785575-C (CA)
Title: Personnalisation en couches
Inventor: THOMAS-LEPORE GRANT
IPC: G06T17/00
Filed: 2010-01-15
Granted: 2013-04-09
Abstract: Un système informatique comprend un modèle tridimensionnel d'un objet tel qu'un élément de joaillerie. Le modèle est divisé en de multiples couches, chacune d'elles contenant un ou plusieurs composants de l'objet. Chaque couche est associée à un ou plusieurs types d'attribut, chacun d'eux étant associé à une pluralité correspondante de valeurs d'attribut possibles. Le système effectue un rendu préalable de chaque couche avec chaque type d'attribut possible et chaque valeur d'attribut possible pour ce type et cette couche. Les rendus de couche résultants peuvent être combinés les uns avec les autres pour produire des rendus personnalisés de l'objet entier sans devoir effectuer des rendus préalables de toutes les combinaisons possibles de valeurs d'attribut. La responsabilité du rendu des couches et la personnalisation d'objet complet finale peuvent être réparties entre un client et un serveur de diverses manières pour augmenter l'efficacité.
Patent CA-2792607-C (CA)
Inventor: ISENHART ROBERT
IPC: A61B5/0476
Filed: 2011-03-09
Granted: 2018-01-09
Abstract: A method for automatically editing brain electrical activity data and a corresponding apparatus, the method comprising: positioning at least two frontal EEG electrodes on a patient; obtaining a signal representing brain electrical activity in each of the electrodes; analyzing the signal to determine if temporal segments of the signal include artifacts due to of any of eye movements, cable or electrode movements, impulse artifacts, and muscle activity, and if any segment does include artifacts identifying the segment as including artifacts; and editing the signal to remove segments that include artifacts.
Patent CA-2793381-C (CA)
Title: Welded hot-rolled high-strength steel structural members and method
Inventor: GALLAGHER HUGH M
IPC: C21D7/13
Filed: 2012-05-16
Granted: 2019-02-05
Abstract: Hot-rolled high-strength steel elongated structural members and method of making same are disclosed by hot-rolling high-strength steel having a specific chemical composition to provide structural units. The units are then welded together to provide structural members of desired geometrical configuration including a thin web with opposed thicker flanges extending therefrom to increase the load bearing capacity of the members.
Patent CA-2793468-C (CA)
Inventor: HOFFMANN TOM
IPC: A23C9/142
Filed: 2011-03-03
Granted: 2018-08-28
Abstract: The present invention relates to a method for processing dairy products by means of membrane filtration, where fouling in the membrane is significantly reduced/avoided without significantly reducing the flow through the membrane module. The present invention also relates to a membrane filtration assembly suitable to practice the method according to the present invention.
Patent CA-2795174-C (CA)
Inventor: BROWN MARTIN W
IPC: B09B3/00
Filed: 2011-04-07
Granted: 2018-01-02
Abstract: Provided is a mineral wool that includes recycled material. The mineral wool is characterized by an acid to base ratio within a specified range. Also provided is a method of manufacturing the mineral wool that includes selection of post-consumer or post-industrial recyclable materials. Application of the mineral wool to products such as an acoustical ceiling panel is also provided.
Patent CA-2795993-C (CA)
Title: Systeme de diffusion de faisceau souple pour systemes laser de grande puissance
Inventor: DANE C BRENT
IPC: B23K26/04
Filed: 2011-03-03
Granted: 2017-05-30
Abstract: La présente invention concerne une technologie de diffusion de faisceau pour systèmes laser de grande puissance, tels que des systèmes de martelage laser, pour des pièces de travail pouvant présenter des courbes composées, comprenant le placement d'un ensemble optique comportant une optique de réception, une optique de formation de faisceau et un dispositif de balayage, positionné pour recevoir des impulsions laser provenant d'une source laser et dans une plage de fonctionnement de la zone de traitement. Les impulsions laser polarisées sont envoyées vers l'optique de réception tandis que la position de l'ensemble optique demeure inchangée. Les impulsions passent à travers l'optique de formation de faisceau vers le dispositif de balayage, et sont dirigées vers des zones d'impact respectives ayant des formes et des emplacements nominaux sur la pièce de travail. Le processus de balayage comprend, pour chaque impulsion laser, un réglage de direction, de divergence, de polarisation, de rotation et de rapport de longueur des impulsions laser émises par le dispositif de balayage, afin de commander la polarisation, la forme et l'emplacement sur les zones d'impact respectives.
Patent CA-2800303-C (CA)
Inventor: ROBERT MAXIME
IPC: F16K17/19
Filed: 2011-06-29
Granted: 2015-09-29
Abstract: A pressure-relief assembly for adjusting pressure within a washing chamber of a washer.
Patent CA-2803048-C (CA)
Inventor: DIETRICH ARNDT
IPC: C07K1/16
Filed: 2006-07-14
Granted: 2016-09-13
Abstract: The present invention relates to a method for obtaining recombinant granulocyte-colony stimulating factor (G-CSF), comprising at least one cation exchange chromatography and at least one hydrophobic interaction chromatography, wherein said two chromatographic steps are immediately consecutive in optional order. In particular, the present invention relates to a method for purifying G-CSF from a mixture of G-CSF and other proteins, comprising two cation exchange chromatography steps which are conducted before and after a hydrophobic interaction chromatography, respectively.
Patent CA-2806095-C (CA)
Inventor: MADSEN CASEY LYN
IPC: B64C3/52
Filed: 2013-02-14
Granted: 2020-01-14
Abstract: Selon linvention, la modification de la forme dun longeron de structure creux de la section transversale fermée commande la température dau moins une bande dalliage à mémoire de forme formée à partir dun premier matériau et intégrée dans au moins une paroi latérale du longeron de structure, dans lequel les parois latérales du longeron sont composées dune pluralité de bandes profilées adjacentes côte à côte axialement alignées et reliées ensemble le long de bords adjacents et sur au moins une paroi latérale, la bande dalliage à mémoire de forme est positionnée entre, côte à côte avec et directement adjacente aux première et seconde bandes profilées de sorte que les premier et second bords de lalliage à mémoire de forme soient reliés aux bords se faisant face des côtés adjacents des première et seconde bandes profilées, respectivement. Un élément chauffant sétend le long dune longueur de la bande dalliage à mémoire de forme et y applique de la chaleur, ce qui entraîne la modification de la forme, tordant ou pliant ainsi le longeron de structure creux.
Patent CA-2809834-C (CA)
Inventor: OROFINO RICHARD ALLEN
IPC: A41D13/11
Filed: 2011-08-30
Granted: 2018-11-20
Abstract: A filter mask for filtering air inhaled and exhaled from the mouth and nostrils while providing a secure fit and comfort to the wearer is provided. The filter mask has upper and lower edges which are provided with at least one malleable stiffener for conforming to the shape of the wearer's nose and cheek area and/or the lower jaw and chin area. In some embodiments, the filter masks further comprises a malleable stiffening member configured to conform the filter material to at least a chin portion and a jaw portion of the face. In some embodiments, the malleable stiffener can have a bend portion, which allows the wearer of the mask to know which part, center and side of the mask is to be properly placed on the nose and cheek area. The masks provide excellent filtration and provide a secure and comfortable fit to the wearer.
Patent CA-2812916-C (CA)
Title: Procede et equipement pour produire du coke pendant une gazeification indirecte
Inventor: LJUNGGREN ROLF
IPC: C10B47/18
Filed: 2011-10-10
Granted: 2018-11-06
Abstract: La présente invention concerne un procédé pour produire du coke (PC) pendant une gazéification indirecte, dans laquelle des particules de charbon sont alimentées dans un réacteur de gazéification (1) et un gaz de traitement (P) alimenté pendant la gazéification est réduit dans celui-ci en gaz de synthèse (S), de telle manière que le gaz de synthèse (S) soit évacué du réacteur de gazéification (1). L'invention concerne en outre un équipement pour réaliser le procédé. Le procédé selon la présente invention est caractérisé en ce qu'en même temps qu'une gazéification se produit, une cokéfaction de charbon se produit dans un réacteur interne (4) agencé à l'intérieur du réacteur de gazéification (1), en ce que le réacteur interne (4) est indirectement chauffé, en ce que du coke (PC) et des gaz combustibles sont produits dans le réacteur interne (4) pendant la cokéfaction, et en ce que les gaz combustibles sont utilisés pour le chauffage indirect au cours de la gazéification dans le réacteur de gazéification (1).
Patent CA-2814937-C (CA)
Title: Fluid compositions that can form a coating having antiviral properties
Inventor: ROSSET HENRI
IPC: C09D11/03
Filed: 2011-11-04
Granted: 2019-04-23
Abstract: The aim of the present invention is to provide a fluid composition that can form a coating, said composition being characterised in that it contains, at least in a solvent medium, an effective amount of at least one natural virucide selected from among lauric acid, monolaurin, lactoferrin and essential oils having antiviral activity and/or one of the precursors thereof, said composition having a viscosity of 30 mPa.s to 40 Pa.s at room temperature and pressure.
Patent CA-2822710-C (CA)
Inventor: STORAGE MICHAEL RALPH
IPC: F28F27/02
Filed: 2013-08-01
Granted: 2019-12-31
Abstract: A heat exchanger assembly (130) comprises a heat exchanger body (202) including a first fluid circuit (100) and a second fluid circuit (102). The first circuit includes a first bypass valve (136) in flow communication with a first fluid circuit inlet channel (248). The first fluid circuit also includes a plurality of cooling channels (232) in flow communication with the first bypass valve. The first bypass valve is configured to deliver a first fluid to the plurality of cooling channels during a first mode of operation to facilitate reducing a temperature of the first fluid. The second fluid circuit includes a second bypass valve (137) configured to facilitate a flow of a second fluid through at least a portion of the heat exchanger body during the first mode of operation.
Patent CA-2827030-C (CA)
Title: Diaminopyrimidine derivatives and processes for the preparation thereof
Inventor: LEE HYUN-JOO
IPC: C07D403/04
Filed: 2012-02-24
Granted: 2019-01-08
Abstract: The present invention provides a diaminopyrimidine derivative or its pharmaceutically acceptable salt, a process for the preparation thereof, a pharmaceutical composition comprising the same, and a use thereof. The diaminopyrimidine derivative or its pharmaceutically acceptable salt functions as a 5-HT4 receptor agonist, and therefore can be usefully applied for preventing or treating dysfunction in gastrointestinal motility, one of the gastrointestinal diseases, such as gastroesophageal reflux disease (GERD), constipation, irritable bowel syndrome (IBS), dyspepsia, post-operative ileus, delayed gastric emptying, gastroparesis, intestinal pseudo-obstruction, drug-induced delayed transit, or diabetic gastric atony. The present invention also provides a use of a compound of Formula 1 or its pharmaceutically acceptable salt for the manufacture of a medicament for preventing or treating a dysfunction in gastrointestinal motility. ( See Formula 1)
Patent CA-2828236-C (CA)
Inventor: HINRICHS GREGORY
IPC: A01K39/01
Filed: 2013-09-26
Granted: 2016-06-21
Abstract: A hummingbird feeder configured to allow a large number of hummingbirds to feed simultaneously is provided. The hummingbird feeder includes a longitudinally extending generally horizontally arranged feeding reservoir. Feeding holes are spaced from one another along the exterior of the reservoir and at positions offset from the apex of the outer surface. The feeder can include removable perches. The feeder is preferably sized such that a hummingbird tongue can reach the lowermost surface of the reservoir so as to prevent pooling of liquid hummingbird feed. The feeder can include a transparent bottom portion to permit observation of the hummingbirds' tongues during feeding. The feeder can also include an auxiliary storage container designed for gravity feeding additional hummingbird feed into the horizontal reservoir.
Patent CA-2829226-C (CA)
Title: Equine rhinitis vaccine
Inventor: HAYES PHILLIP WAYNE
IPC: A61K39/295
Filed: 2012-03-12
Granted: 2023-01-03
Abstract: The disclosure provides for immunogenic compositions against Equine Rhinitis Virus, particularly Equine Rhinitis A and B Virus, and methods for their use and preparation. The immunogenic compositions, in alternate embodiments, also include other equine pathogens.
Patent CA-2830280-C (CA)
Inventor: NEIL PETER MERVYN
IPC: E04B2/20
Filed: 2012-03-16
Granted: 2019-01-15
Abstract: L'invention concerne un panneau de paroi, plafond ou plancher composite (10), ainsi qu'un système et un procédé, comprenant une feuille (14) ayant une première face (18) comprenant au moins une première partie de montage (16), et au moins un élément de coffrage (20) avec au moins une seconde partie de montage (30) arrangée à des fins de mise en prise avec la première partie de montage de la feuille pour retenir la feuille et ledit au moins un élément de coffrage ensemble. Un support de structure provient de piliers (pour une paroi) ou de poutres (pour un plafond ou un plancher) formés dans l'espace entre des éléments de coffrage adjacents. Les éléments de coffrage tiennent lieu de partie centrale d'un panneau de paroi, plafond ou plancher. Un revêtement externe (123) est appliqué sur les éléments de coffrage, tel que du béton projeté ou du crépi. Des canaux (28) formés par les éléments de coffrage définissent des conduites intégrées pour l'acheminement des équipements techniques.
Patent CA-2842986-C (CA)
Inventor: GIBIS GEORG
IPC: C10L5/48
Filed: 2012-07-25
Granted: 2018-08-14
Abstract: The invention relates to a method for treating waste (12) in a mechanical or mechanical-biological waste treatment plant (1), comprising the following steps of: a) introducing waste (12) into the waste treatment plant (1) at at least one input point (40, 42, 44), b) homogenizing the waste (12) by way of at least one agitator (29), c) determining the consistency of the waste (12) in the waste treatment plant (1), d) adding water or waste which has a higher water content than the waste (12) in the waste treatment plant (1) if the water content of the waste (12) in the waste treatment plant (1) is too low, or removal of water or addition of waste having a lower water content if the water content of the waste (12) is too high, e) transporting the introduced waste (12) to at least one output point (64), f) removing the waste, wherein the waste treatment plant (1) is subdivided into at least two zones (15, 16, 17) and in each zone (15, 16, 17) the consistency of the waste (12) is regulated separately by the input of waste and/or addition or removal of water. Furthermore, the invention relates to a device for carrying out the method.
Patent CA-2848959-C (CA)
Inventor: GRAHAM LUCAS B
IPC: B02C13/09
Filed: 2011-10-31
Granted: 2018-10-09
Abstract: A bale processor of a type having flail rotor providing an outer support surface with a plurality of flails mounted thereon are mounted for movement therewith around a flail rotor axis for engaging the bale and removing material from the outside of the bale. A plurality of depth control bars are disposed between adjacent flails for controlling the distance that the outer end of the flails extend into the outer surface of the bale. In one embodiment the depth control bars are positioned close to the outer support surface of the flail rotor whereby the depth control bars prevent a buildup of twine or netwrap on the outer support surface of the flail rotor In another embodiment engagement members rigidly attached to the frame, separate from the depth control bars, are disposed between flails for preventing a buildup of netwrap/twine on the flail rotor.
Patent CA-2850556-C (CA)
Inventor: HUANG LYNN L H
IPC: A23L29/281
Filed: 2012-09-05
Granted: 2016-06-21
Abstract: An ultrasonic oscillator for manufacturing a collagen matrix comprises a hollow body (10), a receiving groove (20), a transmission component (30), multiple frames (40), multiple oscillation devices (50) and an ultrasonic mechanism (60). The receiving groove (20) is provided in the body (10). The frame (40) is connected to the transmission component (30). The transmission component (30) drives the frame (40) to move away from or to be received in the receiving groove (20). The oscillating devices (50) are respectively connected to the frames (40). The ultrasonic mechanism (60) is arranged in the receiving groove (20). During the process, the oscillating devices (50) and the ultrasonic mechanism (60) act on the connective tissue in the receiving groove (20), so that the connective tissue gradually becomes a collagen matrix.
Patent CA-2850632-C (CA)
Title: Surgical devices and methods providing sacroiliac stabilization
Inventor: DATTA DEVIN
IPC: A61B17/86
Filed: 2012-08-04
Granted: 2016-09-06
Abstract: A surgical method is for at least one ilium having an iliac crest and inner and outer tables on opposing sides of the iliac crest. The method may include inserting at least one base into the ilium, where the at least one base has a channel therein. The method may further include inserting a support member through the ilium and through the channel of the at least one base so that the support member extends between the inner and outer tables, and securing the support member to the at least one base.
Patent CA-2853969-C (CA)
Title: Fuel cell with integrated heat exchanger
Inventor: ISHIKAWA HIDEKI
IPC: H01M8/04014
Filed: 2012-10-31
Granted: 2016-10-04
Abstract: The fuel cell includes a fuel cell stack in which a plurality of planar power generation cells are stacked in a thickness direction of the power generation cell. Each of the plurality of planar power generation cells includes an electrolyte layer, and a cathode and an anode disposed across the electrolyte layer, and generates electric power using oxidant gas and fuel gas. The fuel cell also includes a heat exchanger provided between the two adjacent power generation cells in the stacking direction and in contact with the power generation cells, and including an internal first flow path that passes the oxidant gas or fuel gas supplied from outside. The fuel cell also includes a second flow path connected to an outlet side of the first flow path of the heat exchanger and to the cathode side or the anode side of each of the power generation cells, and supplying the oxidant gas or fuel gas that has passed through the first flow path to the cathode side or anode side of each of the power generation cells on both sides in the stacking direction of the heat exchanger.
Patent CA-2857482-C (CA)
Title: A method and an apparatus for rigging up intervention equipment in a lifting arrangement utilized on a floating vessel
Inventor: SOERTVEIT HAAVAR
IPC: E21B19/00
Filed: 2012-11-29
Granted: 2020-08-18
Abstract: A method and an apparatus for rigging up intervention equipment (111) in a lifting arrangement (104) utilized on a floating vessel, and moving the intervention equipment between an inoperative and an operative position, wherein the method comprising: a) providing the lifting arrangement (104) with vertically extending guiding means (203) capable of transferring a load to the lifting arrangement; b) connecting a load transferring means (215) to the guiding means (203); c) connecting the intervention equipment (111) to a load carrying device (209) provided with displacement means (214) arranged in a manner allowing a load to be horizontally displaced while carried by the load carrying device; d) connecting the load carrying device (209) to the load transferring means (215); e) moving the intervention equipment from an inactive position to an operating position by moving the displacement means (214); and f) moving the intervention equipment from the operating position to the inactive position by moving the displacement means (214).
Patent CA-2857980-C (CA)
Inventor: VANDERBIST FRANCIS
IPC: A61K47/28
Filed: 2012-12-07
Granted: 2019-08-27
Abstract: A spray dried-powder composition for inhalation comprising particles (X) containing (a) between 5 and 50% by weight of at least one azole derivative in amorphous state but not in crystalline structure and (b) at least one matricial agent to the composition selected from a group consisting of polyol such as sorbitol, mannitol and xylitol; a monosaccharides such as glucose and arabinose; disaccharide such as lactose, maltose, saccharose and dextrose; cholesterol, and any mixture thereof, wherein the composition provides a dissolution rate of said azole derivative of at least, 5 % within 10 minutes, 10 % within 20 minutes and 40 % within 60 minutes when tested in the dissolution apparatus type 2 of the United States Pharmacopoeia at 50 rotation per minute, 37 °C in 900 milliters of an aqueous dissolution medium adjusted at pH 1.2 and containing 0.3 % of sodium laurylsulfate.
Patent CA-2869187-C (CA)
Inventor: GAO WEN
IPC: H04B1/3816
Filed: 2014-10-28
Granted: 2019-05-14
Abstract: Disclosed is a multi-channel communication terminal, the multi-channel communication terminal supporting at least two communication channels; wherein the first communication channel is established by a first service provider system, and configured to acquire subscriber identity information assigned by a remote server and providing service sharing; and the second communication channel is established by a second service provider system according to the subscriber identity information, and configured to acquire a service provided by the second service provider system. A subscriber acquires appropriate subscriber identity information according to actual requirements, and communicates with a corresponding service provider system according to the subscriber identity information to acquire a service provided by the service provider system, thereby acquiring an international, any-service provider, any-technology and mode, or any-service network access service.
Patent CA-2871958-C (CA)
Title: Surgical marker
Inventor: BEZUHLY MICHAEL
IPC: C09D11/16
Filed: 2014-11-24
Granted: 2022-04-05
Abstract: A marking instrument having a plurality of removable writing nibs serially aligned so that an operator can remove a spent or fluid-affected writing nib and, thereby, access a fresh writing tip.