baber/WOPTO huggingface dataset:
Patent CA-2825483-C (CA)
Title: Switching systems and methods for use in uninterruptible power supplies
Inventor: RICHARDSON JAMES PATRICK
IPC: H02J9/06
Filed: 2012-01-17
Granted: 2019-11-12
Abstract: The present invention may be embodied as an uninterruptible power supply comprising an input section, an output section, an inverter section, and a transformer. The transformer is operatively connected to the input section, the output section, and the inverter section. The uninterruptible power supply operates in a line mode and in a standby mode. In the standby mode, the output section generates an output power signal from a standby signal generated by the inverter section based on the alternative power source and at least one inverter control signal. When the uninterruptible power supply operates in the standby mode, the at least one inverter control signal is pulse- width modulated during at least a first portion of a cycle of the output power signal and not pulse-width modulated during at least a second portion of the cycle of the output power signal.
Patent CA-2827804-C (CA)
Inventor: LAZZARI JEAN PIERRE
IPC: B41M5/34
Filed: 2012-02-16
Granted: 2019-03-05
Abstract: The image relates to a colour laser image with a high level of reflectivity. It comprises a laserable sheet of material (41), sub-pixels (52) in primary colours, the laser beam causing the grey shade levels of the colour image to appear by carbonisation, and a substrate (42). It is all laminated. The sub-pixels are separated by transparent zones T that increase the reflectivity and reinforce the white component of the personalised image. Layers of reflective varnish can reinforce the reflectivity. The invention is applicable to official documents.
Patent CA-2829678-C (CA)
Inventor: COLACO CAMILO
IPC: A61K39/00
Filed: 2012-03-23
Granted: 2019-07-09
Abstract: La présente invention concerne des procédés de production de complexes de protéines de choc thermique destinés à être utilisés dans des compositions vaccinales. La présente invention concerne notamment un procédé destiné à faire augmenter le niveau et l'immunogénicité des complexes de protéines de choc thermique produits dans des cellules par soumission des cellules à des stimuli spécifiques induisant un stress. L'invention concerne en outre l'utilisation de complexes de protéines de choc thermique produits selon les procédés de l'invention dans la préparation de compositions vaccinales destinées à la prévention et au traitement de maladies infectieuses et de conditions cancéreuses.
Patent CA-2834138-C (CA)
Title: Gas oven range
Inventor: WIE JEAHYUK
IPC: F24C3/08
Filed: 2013-11-25
Granted: 2016-08-02
Abstract: Provided is a gas oven range. The gas oven range comprises a cavity forming a cooking chamber in which foods are cooked; and a burner assembly installed on a rear wall of the cavity, in which the burner assembly includes a burner having flame holes, a plate supporting the burner, and a cover member covering the burner to form a burner chamber and having an inlet flowing air of the cooking chamber into the burner chamber, and a partition for partitioning air flowing from the cooking chamber to the burner chamber and flames generated from the burner is provided between the cover member and the plate.
Patent CA-2836113-C (CA)
Inventor: WEHRMANN RICK STEVEN
IPC: B32B3/02
Filed: 2005-05-31
Granted: 2015-05-26
Abstract: A preformed web and a method of producing dunnage units from the preformed web. The web is an elongate flattened thermoplastic tube having an inflation edge and an opposite edge. The tube includes spaced transverse seals that define sides of pouches. In one embodiment, the web is configured such that a gap forms between each pair of adjacent pouches when the pouches are inflated. In one embodiment, an inflation edge of the web comprises a frangible connection that allows the inflation edge to be broken by an unsharpened object.
Patent CA-2838167-C (CA)
Title: Systeme de fermeture d'un dispositif de distribution a basse pression d'un produit liquide a pateux
Inventor: DOULIN GWENAEL
IPC: B05B11/00
Filed: 2012-05-25
Granted: 2018-10-23
Abstract: Dispositif de distribution (1) d'un produit liquide à pâteux (2) par une pompe manuelle de dosage (5) à basse pression et munie d'un système de fermeture d'extrémité (32), destiné à un contenant rigide ou souple (4), le fonctionnement de ladite pompe étant assuré par un clapet bas anti-retour (11), une chambre de dosage (10), composée par le soufflet (9) élastiquement déformable, communiquant avec un clapet haut (14) constitué consécutivement par : un obturateur (16) du conduit (13) du bec (8) assurant la fermeture d'extrémité (32); une membrane (15) élastiquement déformable permettant d'ouvrir l'obturateur 16; un organe de rappel auxiliaire (17) adapté aux basses pressions sollicitant la fermeture de l'obturateur (16) et une cuve hermétique (18), caractérisé en ce que la membrane élastiquement déformable (15) est associée à la cuve (18) qu'elle ferme hermétiquement, et à l'intérieur de laquelle est disposé l'organe de rappel auxiliaire (17), en liaison permanente avec la membrane (15) et comprenant deux étages (19,20) déformables élastiquement selon des caractéristiques différentes.
Patent CA-2839782-C (CA)
Inventor: LI DONGSHENG
IPC: G06F3/16
Filed: 2012-06-15
Granted: 2015-11-10
Abstract: An audio signal receiving device and a system for transmitting an audio signal are provided. The system comprises an audio signal adapter device and an audio signal receiving device; the audio signal adapter device comprises an audio interface and an adapter end interface; an audio pin of the audio interface is connected with a first audio signal pin of the adapter end interface, a ground pin of the audio interface is connected with a first reference signal pin of the adapter end interface; the audio signal receiving device comprises a receiving end interface, a USB physical layer control module and an audio signal receiving module; the receiving end interface has a second audio signal pin and a second reference signal pin; the USB physical layer control module comprises a comparator; the audio signal receiving module is connected with an output pin of the comparator.
Patent CA-2840499-C (CA)
Inventor: GREAVES JEFFERSON
IPC: A63H33/00
Filed: 2014-01-17
Granted: 2020-06-02
Abstract: Un jouet sexuel comprend un manche formant une poignée qui peut être saisie et maintenue manuellement et/ou peut être attachée à un raccord allongé à une extrémité ou aux deux extrémités du corps, conjointement à un ensemble de têtes de pénétration distinctes ayant chacune une surface extérieure souple et renfermant chacune un réceptacle à fixer au raccord et ayant partie de pénétration essentiellement cylindrique conçue pour sétendre vers lavant du manche. Les têtes de lensemble présentent différentes formes et/ou dimensions extérieures conçues de sorte que chacune peut être fixée séparément au manche lorsquelle est sélectionnée.
Patent CA-2841853-C (CA)
Title: Emballage de distributeur hygienique
Inventor: STEELE MARK
IPC: B65D75/58
Filed: 2012-07-06
Granted: 2020-09-08
Abstract: L'invention concerne un emballage ayant un distributeur hygiénique. L'emballage comprend, d'une manière générale, un distributeur qui est scellé de manière étanche contre des contaminants environnementaux par une caractéristique ou un élément de l'emballage. La partie de distributeur scellée de manière étanche de l'emballage est accédée avant utilisation et l'utilisateur est apte à accéder au contenu de l'emballage par l'intermédiaire du distributeur hygiénique. Le distributeur peut être retourné avant utilisation et déployé avant utilisation. Une partie fragile peut être disposée au niveau du distributeur. Le distributeur peut être rescellé de manière étanche dans l'emballage. Une paille peut en outre être disposée au niveau du distributeur et peut être déployée par l'utilisateur pour un accès au contenu de l'emballage.
Patent CA-2844000-C (CA)
Title: Improved separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process ("ias")
Inventor: CORSCADDEN TOM
IPC: C10C3/18
Filed: 2014-02-24
Granted: 2016-02-02
Abstract: An apparatus and process is provided for improved asphaltene separation from heavy hydrocarbon or bitumen with low process complexity through mass transfer using solvent and counter-current flows, with three sections: an upper DAO/solid-asphaltene separation zone, a middle solvent mixing and segregation zone, and a bottom clarification zone. Solvent mixed with heavy hydrocarbon forms a process feed introduced to the process vessel's upper zone and exposed to counter-current solvent removing DAO from solid asphaltene particles in the feed, the particles fall through the middle zone and are mixed with introduced solvent, which introduced solvent segregates DAO-rich solution in the upper zone (for extraction from that zone) from solvent-rich mixtures in the middle mixing and lower clarification zones. Solvent flows and precipitate movement are controlled to optimize mass transfer in process, resulting in high DAO recovery and dry, solid asphaltene product.
Patent CA-2851479-C (CA)
Inventor: JANG AE JUNG
IPC: C08J5/18
Filed: 2012-10-11
Granted: 2017-03-28
Abstract: The present invention provides a pressure sensitive adhesive tape comprising: an acrylic foam layer; and rubber-based adhesive layers which are formed on both sides of said acrylic foam layer, wherein the content of gel in said rubber-based adhesive layers is 40% or more. Furthermore, in order to accomplish the object of the present invention, a method for manufacturing a pressure sensitive adhesive layer is provided, and the method comprises the steps of: manufacturing an acrylic foam layer; and forming rubber-based adhesive layers on one side or both sides of said acrylic foam layer, wherein said step of forming the rubber-based adhesive layers comprises the steps of: manufacturing a styrene block copolymer; forming rubber-based adhesive layers by adding an adhesive additive and a plasticizer to said styrene block copolymer; and setting the content of gel in said rubber-based adhesive layers to 40% or more.
Patent CA-2854434-C (CA)
Inventor: MASUBUCHI JUN
IPC: B05D3/00
Filed: 2012-12-04
Granted: 2018-01-02
Abstract: A method for forming a film includes the steps of: coating a surface of a steel material with an ultraviolet cured paint controlled to a predetermined control temperature; and then radiating the coated paint with ultraviolet rays to cure the coated paint to thereby form a film. When the surface of the steel material is coated with the ultraviolet cured paint, the surface temperature of the steel material is controlled within a range of -5°C to +20°C with reference to the control temperature, whereby a film having an even thickness distribution can be formed on the surface of the steel material. In this case, in order to make the thickness distribution of the film formed on the surface of the steel material evener and to prevent an irregular pattern from occurring the pattern being visually observed, to thereby make the appearance of the film good, it is preferable to control the surface temperature of the steel material within a range of 0°C to +10°C with reference to the control temperature.
Patent CA-2862179-C (CA)
Inventor: SOGAARD DENNIS
IPC: B01D47/06
Filed: 2013-01-17
Granted: 2019-01-08
Abstract: L'épurateur par voie humide pour nettoyer un gaz de carneau selon l'invention comprend : une première extrémité et une seconde extrémité ; une paroi annulaire s'étendant entre lesdites première et seconde extrémités de manière à former une chambre ayant un axe longitudinal, ladite paroi annulaire et lesdites extrémités ayant une surface intérieure et une surface extérieure, et ladite chambre comprenant une ouverture d'admission et une ouverture d'évacuation, lesdites ouvertures étant en communication fluidique et définissant une direction descendante depuis l'ouverture d'admission jusqu'à l'ouverture d'évacuation. De plus, l'épurateur par voie humide selon l'invention comprend un système de distribution de liquide comportant au moins une ouverture de sortie de liquide pour distribuer un film liquide sur la surface intérieure de la chambre. Enfin, l'épurateur par voie humide selon l'invention comprend en outre des moyens conçus pour entraîner le film liquide sur la surface intérieure de la paroi annulaire en rotation par rapport à la paroi annulaire.
Patent CA-2862303-C (CA)
Inventor: LIU HUA QIN
IPC: C08L95/00
Filed: 2014-09-05
Granted: 2016-10-11
Abstract: Un processus catalytique pour préparer une composition dasphalte pour toiture comprenant un mélange oxydé dun asphalte de qualité pavage et de caoutchouc recyclé et la composition dasphalte pour toiture résultante est décrit ici.
Patent CA-2869772-C (CA)
Title: Coque marine et vaisseau marin
Inventor: ROSEN HAKAN
IPC: B63B3/26
Filed: 2013-03-27
Granted: 2021-01-19
Abstract: L'invention porte sur une coque marine comprenant une plaque de coque (2) fabriquée en métal, un ensemble de renforcements longitudinaux et un ensemble de renforcements transversaux, au moins un renforcement longitudinal (3) dudit ensemble de renforcements longitudinaux étant agencé entre la plaque de coque (2) et au moins un renforcement transversal (4) dudit jeu de renforcements transversaux et étant relié à une partie intérieure (5) de la plaque de coque (2). La coque marine est caractérisée en ce que la plaque de coque (2) a une épaisseur inférieure à 10 mm, en ce que ledit au moins un renforcement longitudinal (3) est fabriqué dans le même métal que la plaque de coque (2) et comprend au moins un segment élastique (6) agencé pour faire saillie dans la direction transversale à l'épaisseur de la plaque de coque (2), et en ce que le segment élastique (6) est agencé pour talonner en réponse à une compression qui est supérieure à 10 mm et inférieure à 50 mm.
Patent CA-2870553-C (CA)
Title: Method and apparatus for local or remote control of an instrument in a process system
Inventor: PANTHER MITCHELL STEPHEN
IPC: G05B19/042
Filed: 2013-04-19
Granted: 2020-06-30
Abstract: Example methods and apparatus to a controller of a local control loop having a field device and a sensor configured in a closed-loop control system are disclosed. The controller is wirelessly coupled to a control system wherein the controller and the control system execute complementary control over the field device.
Patent CA-2871468-C (CA)
Title: Lactoferrin fusion protein and method for preparation thereof
Inventor: SATO ATSUSHI
IPC: A61P1/16
Filed: 2013-04-23
Granted: 2021-09-21
Abstract: The purpose of the invention is to provide: a lactoferrin fusion protein that retains the bioactivity of natural lactoferrin, significantly prolongs the in vivo lifespan, and has better clinical utility than natural lactoferrin and recombinant lactoferrin; and a method for producing the same. The invention provides a fusion protein of: a protein or peptide containing an FcRn binding region; and lactoferrin or a lactoferrin bioactive fragment or peptide; wherein the fusion protein is represented by (LF-s-Y)n or (Y-s-LF)n (in the formula, LF represents lactoferrin or a lactoferrin bioactive fragment or peptide; Y represents a protein or peptide containing an FcRn binding region; s represents a sequence of any 0-10 amino acids; and n represents an integer of 1-10), or a variant thereof.
Patent CA-2875769-C (CA)
Inventor: LEFEVRE RICHARD D
IPC: B42D15/02
Filed: 2013-06-04
Granted: 2020-06-16
Abstract: L'invention concerne un système de feuille magnétique fournissant des feuilles magnétiques flexibles qui peuvent être imprimées numériquement des deux côtés et qui servent de stock pour cartes postales magnétiques pour la production de cartes postales magnétiques personnalisées.
Patent CA-2875957-C (CA)
Inventor: MCDOUGALL PATRICK J
IPC: C10M159/12
Filed: 2013-05-28
Granted: 2020-09-29
Abstract: Disclosed is an oil-soluble lubricating oil additive composition, suitable for use as a dispersant viscosity index improver in lubricating oils; prepared by the process which comprises reacting a hydrocarbon polymer having a number average  molecular weight (M) between about 7,000 and about 500,000 wherein the polymer backbone has been functionalized with an  ethylenically unsaturated acylating agent and an aryloxy-alkylene amine.
Patent CA-2876908-C (CA)
Inventor: BRYJA VITEZSLAV
IPC: A61P35/02
Filed: 2013-08-05
Granted: 2016-11-08
Abstract: The invention provides new medicaments for the treatment of the B-cell chronic lymphocytic leukemia, which are inhibitors of casein kinase 1.
Patent CA-2877353-C (CA)
Title: Multiple state electroactive ophthalmic device
Inventor: OTTS DANIEL B
IPC: G02B3/14
Filed: 2013-06-27
Granted: 2020-06-09
Abstract: A variable focus ophthalmic device is described. The device comprises a front curve optical portion of the variable focus ophthalmic device comprising a front curve top optical surface and a front curve bottom optical surface and a back curve optical portion of the variable focus ophthalmic device comprising a back curve top optical surface and a back curve bottom optical surface. A cavity is formed by the front curve bottom optical surface of the front curve optical portion of the variable ophthalmic device and the back curve top optical surface of the back curve portion of the variable focus ophthalmic device. A fluid with a first index of refraction and a dielectric film is in contact with at least a portion of the fluid with a first index of refraction and overlaying an electrode capable of establishing an electric field. A gas with a second index of refraction is provided, wherein the first index of refraction and the second index of refraction are different. One or more reservoir regions operable to change its volume for containment of a volume less than or equal to the volume of said fluid are provided and wherein the reservoir is in fluid connection with said formed cavity.
Patent CA-2878578-C (CA)
Title: Balloon catheter with enhanced locatability
Inventor: BEASLEY JIM C
IPC: A61M25/098
Filed: 2013-07-24
Granted: 2021-04-20
Abstract: A balloon catheter for insertion in a vessel includes a catheter shaft (24) and an inflatable balloon (12) attached to the catheter shaft. Markings (30,32,39) along a longitudinal axis of the catheter are provided in an interior of the balloon, such as for measuring a distance within the vessel. A first distance separating a first marking from a second adjacent marking may be different from a second distance separating the second marking from a third adjacent marking. The markings may also be used for ensuring the proper positioning of the balloon and, in particular, the working surface thereof, relative to a treatment area.
Patent CA-2879698-C (CA)
Inventor: SELINA JOHN R
IPC: B65D1/40
Filed: 2015-01-23
Granted: 2020-11-03
Abstract: Un contenant en plastique moulé comprend une ouverture sur le dessus et une paroi latérale extérieure lisse, alors que la surface intérieure de la paroi latérale est caractérisée par plusieurs ondulations verticales parallèles définies par des parties lisses et superficiellement concaves jointes à des colonnes plates dépaisseur uniforme, le rapport entre le diamètre circonférentiel de chaque partie concave et la largeur circonférentielle dune colonne étant de 8:1. La surface extérieure du contenant est lisse et moulée de sorte à comprendre deux anneaux circonférentiels intégraux et espacés verticalement pour augmenter la résistance circonférentielle. Le contenant présente un grand rapport dempilement force-poids. Le matériau privilégié est le polyéthylène haute densité.
Patent CA-2880626-C (CA)
Title: Formwork support element
Inventor: ROSATI EMILIO
IPC: E04G1/14
Filed: 2013-08-02
Granted: 2020-10-13
Abstract: This invention relates to a formwork support member, and a scaffold structure formed from at least a pair of adjacent formwork support members. The formwork support member comprises at least two spaced vertical members, at least one connecting member bridging said vertical members to form thereby a rigid formwork support member, each vertical member including a plurality of attachment means at spaced intervals there- along for releasable attachment thereto of at least one brace member extending between adjacent formwork support members to form the scaffold structure.
Patent CA-2882291-C (CA)
Title: Replaceable roller bearing
Inventor: LINDBLADE STEPHEN
IPC: F16C19/30
Filed: 2013-08-19
Granted: 2015-10-20
Abstract: A turret/vessel bearing arrangement and method for replacing bearings in situ without removing other bearings. The bearings are capable of being separated. A removable axial spacer secures the vessel and the turret into engagement with the upper and lower thrust bearings. Removal of the spacer allows increased separation between vessel and turret flanges that sandwich the thrust bearings. The mid radial bearing assembly includes one or more radially arranged bearing pads that allow for limited axial displacement of the turret with respect to the vessel during thrust bearing replacement while still bearing radial loads and allowing rotation. The addition of a temporary thrust bearing allows the vessel to weathervane about the turret while thrust bearing are replaced in situ.
Patent CA-2886293-C (CA)
Inventor: SCHMIDT CHRISTIAN
IPC: C09K8/57
Filed: 2013-09-26
Granted: 2021-01-12
Abstract: The invention relates to a method for stabilizing the binder-gel formation time during the consolidation of a geological formation in the presence of one or more catalytically active substances, in which a binder is infiltrated into the formation, optionally a part of the infiltrated binder is again expelled by rinsing with a gas or a liquid and the binder remaining in the formation is cured, wherein the binder comprises a mixture of A) a heterocondensate that can be obtained by hydrolysis and condensation of at least one hydrolyzable silicon compound and at least a metal, phosphorus or boron compound, the metal being selected from Al, Ge, Sn, Pb, Ti, Mg, Li, V, Nb, Ta, Zr and Hf, B) at least one organic polymerizable monomer or oligomer, which has one C-C double bond, and C) at least one thermal polymerization initiator without peroxide function. The gel formation time of the binder can be stabilized by using a peroxide-free initiator so that the setting behavior of the binder is relatively independent of changes in the type and concentration of additives in the binder, pH changes and catalytically active substances in the respective geological formations or in the production equipment.
Patent CA-2887942-C (CA)
Title: Procede et appareil destines a executer une interpolation sur la base d'une transformation et d'une transformation inverse
Inventor: ALSHINA ELENA
IPC: H04N19/117
Filed: 2011-04-05
Granted: 2017-03-21
Abstract: Une méthode et un appareil dinterpolation dune image sont présentés. La méthode comprend la sélection dun premier filtre, parmi une pluralité de filtres différents, en vue de linterpolation entre des valeurs de pixel dunités de pixel entier, conformément à un emplacement dinterpolation et la génération dau moins une valeur de pixel à au moins une unité de pixel fractionnaire par interpolation entre les valeurs de pixel des unités de pixel entier au moyen du premier filtre sélectionné.
Patent CA-2889437-C (CA)
Inventor: AAMER KHALED ABDEL-HAKIM HELMY
IPC: C08J5/18
Filed: 2015-04-24
Granted: 2017-09-19
Abstract: Disclosed are self-assembling block copolymers including diblock copolymers of the formula (I):   wherein R1-R4, n, and m are as described herein, which find use in preparing nanoporous membranes. Embodiments of the membranes contain the diblock copolymer in a self- assembled nanostructure of cylindrical morphology. Also disclosed is a method of preparing such copolymers.