baber/WOPTO huggingface dataset:
Patent CA-2808586-C (CA)
Inventor: HUYNH SON HUY
IPC: H01Q5/378
Filed: 2011-10-14
Granted: 2017-01-24
Abstract: In accordance with one or more embodiments of the present invention, a quadrifilar helix antenna can be formed to accommodate multiple frequencies using a single microstrip feed system, illustratively comprising an infinite balun (60) in combination with interspersed antenna conductors (20, 30) tuned for effective resonance at the desired frequencies around the single feed system. Accordingly, as an additional aspect, the present invention also combines the multiple frequency antenna elements and the single feed system into a unitary assembly of cylindrical geometry that is generally reduced in size, with the interspersed arrangement of the multiple (e.g., resonating) antenna conductors wrapped into a short cylindrical surface. Through the use of the single hybrid feed system and resonating antenna conductors for multiple frequencies, the need for complex feed networks having multiple circuits (hybrid circuits, transformers, etc.) is alleviated, while still maintaining acceptable levels of performance.
Patent CA-2810294-C (CA)
Title: Dispositif de serrage comportant des doigts de serrage a elasticite independante pour serrer une plaquette de coupe dans un porte-outil
Inventor: HECHT GIL
IPC: B23B27/16
Filed: 2011-08-14
Granted: 2016-04-12
Abstract: L'invention porte sur un dispositif de serrage (20) destiné à fixer une plaquette de coupe (22) de façon amovible dans un porte-outil (24) utilisé pour des opérations de tournage et de fraisage, le dispositif de serrage (20) comprenant un levier de serrage (26) et un élément d'actionnement (32). Le levier de serrage (26) comprend des première et seconde branches (34, 36) qui partent d'un coude central (38), la première branche (34) ayant une partie de serrage terminale (46) qui présente deux doigts de serrage à élasticité indépendante (64, 66) séparés par une fente de serrage (68), et la seconde branche (36) étant reliée fonctionnellement à l'élément d'actionnement (32). Chacun des doigts de serrage à élasticité indépendante (64, 66) possède un axe de rotation (R1, R2) de la résilience et une zone de serrage supérieure (70, 72) en contact de serrage avec la plaquette de coupe (22), les axes de rotation (R1, R2) de la résilience étant généralement parallèles à la largeur (W1) de la fente de serrage (68).
Patent CA-2813023-C (CA)
Inventor: OHMAN ROGER ARTHUR III
IPC: E21B17/10
Filed: 2011-10-14
Granted: 2017-04-25
Abstract: A tubing grab assembly to retain and lift tubing, pipes, tubulars or other cylindrical objects. The assembly includes a pair of opposed jaws and a housing having a cavity. A least one of the opposed jaws has a shaft therethrough to permit rotation of the jaw with respect to the housing between a closed position and an open position. A jaw spring forces the movable jaw toward the closed position. A retractable spring trigger mechanism locks the pair of opposed jaws in the closed position.
Patent CA-2814805-C (CA)
Inventor: PERGOLIZZI JOSEPH
IPC: A61K47/40
Filed: 2011-10-21
Granted: 2021-11-02
Abstract: Disclosed in certain embodiments is a pharmaceutical composition for parenteral administration comprising: an aqueous solution comprising ketorolac or a pharmaceutically acceptable salt thereof in an amount from about 0.1 mg/mL to about 10 mg/mL; and a pharmaceutically acceptable excipient; wherein the formulation is substantially free of alcohol.
Patent CA-2821359-C (CA)
Title: Appareil d'affichage
Inventor: ELLIOTT MARK
IPC: G09F13/00
Filed: 2012-10-24
Granted: 2016-11-22
Abstract: L'invention concerne un appareil qui peut être utilisé pour dissimuler ou révéler de manière sélective des affichages ou matériel visuel(s) ou graphique(s). Dans certains modes de réalisation, l'invention concerne un appareil utile pour présenter un matériel publicitaire qui peut être utilisé pour révéler ou afficher une publicité graphique dans un mode d'affichage et, inversement, pour dissimuler ou cacher une telle publicité graphique lorsqu'il est dans un mode de dissimulation.
Patent CA-2827519-C (CA)
Inventor: LITTLE HERBERT ANTHONY
IPC: H04L9/32
Filed: 2012-03-15
Granted: 2016-08-09
Abstract: During generation of an implicit certificate (102, 638) for a requestor (100, 600), a certificate authority (104, 620) incorporates information in the public-key reconstruction data (110), where the public-key reconstruction data is to be used to compute the public key (648) of the requestor. The information may be related to one or more of the requestor, the certificate authority, and the implicit certificate. The certificate authority reversibly encodes the public- key reconstruction data in the implicit certificate and sends it to the requestor. After receiving the implicit certificate from the certificate authority, the requestor can extract the incorporated information from the public-key reconstruction data. The implicit certificate can be made available to a recipient (114, 654), and the recipient can also extract the incorporated information.
Patent CA-2828906-C (CA)
Inventor: GLOCKER JOACHIM
IPC: A61M5/31
Filed: 2012-02-23
Granted: 2021-10-19
Abstract: A closure piece for a powder syringe (1) is proposed, with a main body (33), a sealing element (35), which is arranged on the main body (33) such that it bears sealingly on a distal opening (9) of a powder syringe (1) when the closure piece (3) is arranged in its closing position on the powder syringe (1), and a channel (45), which passes through the main body (33) and the sealing element (35) and has a proximal end and distal end (47, 49). The closure piece (3) is characterized by a retaining element (51), which is designed and/or can be arranged such that, prior to actuation of the powder syringe (1), movement of powder (27) from a chamber (19) of the powder syringe into the channel (45) is prevented at least substantially, preferably completely, when the closure piece (3) is arranged in its closing position on the powder syringe (1).
Patent CA-2829631-C (CA)
Inventor: FERRARA VINCENT
IPC: A63B71/10
Filed: 2013-10-04
Granted: 2020-04-14
Abstract: Des amortisseurs à être intégrés dans des structures de protection prennent habituellement de cellules creuses et compressibles. Lenceinte de cellules peut être configurée pour au moins deux phases de compression. Par exemple, dans différents modes de réalisation, lenceinte de cellules comprend au moins une tôle ondulée descendant de la paroi supérieure qui, après contact avec la paroi inférieure, contribue à absorber limpact.
Patent CA-2829683-C (CA)
Inventor: HUANG HAO
IPC: B64D41/00
Filed: 2013-10-03
Granted: 2017-11-07
Abstract: A method of high fidelity modeling an electrical power system of an aircraft, includes among other things, identifying electrical, mechanical, thermal, and EMI characteristics of the electrical power system; applying at least one circuit- based solver to model to at least one of the electrical characteristics; and applying, simultaneously with the circuit-based solver and in real-time, a field-based solver to model the remaining electrical, mechanical, thermal, and EMI characteristics.
Patent CA-2836079-C (CA)
Inventor: WARDLE TREVOR
IPC: B29C48/09
Filed: 2012-05-31
Granted: 2016-04-12
Abstract: La présente invention concerne un système et un procédé de fabrication d'un article en mousse cylindrique. Le procédé peut comprendre le couplage d'une première extrémité d'un adaptateur de sortie à une filière et le couplage de la filière à un boitier de filière d'une extrudeuse. Le procédé peut également comprendre le couplage d'une sortie de filière sensiblement cylindrique à une seconde extrémité de l'adaptateur de sortie, et l'extrusion de façon sensiblement continue d'un polymère à travers l'adaptateur de sortie dans la sortie de filière pour créer l'article en mousse cylindrique ayant une peau naturelle formée autour d'un périmètre de l'article en mousse cylindrique.
Patent CA-2836789-C (CA)
Inventor: BOGGS ROBERT BRYAN
IPC: B24B7/28
Filed: 2012-05-21
Granted: 2016-02-23
Abstract: The invention relates to a device for sanding a predetermined impression into a workpiece. The device has a pattern belt positioned inside the area formed by a sanding belt. A pad is positioned inside the area formed by the pattern belt. A raised pattern is formed on the outer surface of the pattern belt. In use, the pad contacts the pattern belt, urging the raised pattern of the pattern belt to contact the sanding belt. The portion of the sanding belt contacted by the pattern belt is urged toward the workpiece so that the predetermined impression is sanded into the workpiece.
Patent CA-2837363-C (CA)
Title: Mecanisme d'inclinaison pour un siege et siege
Inventor: JONES MARK GRANT
IPC: A47C1/032
Filed: 2011-07-01
Granted: 2016-06-14
Abstract: L'invention porte sur un mécanisme d'inclinaison (10) pour un siège, lequel mécanisme est configuré pour le réglage d'une tension appliquée par un dossier de siège. Le mécanisme d'inclinaison (10) comprend une base (11), un support de dossier (13) supporté de façon à pouvoir être incliné sur la base (11), et un balancier (12) couplé au support de dossier (13) de façon à être mobile par rapport au support de dossier (13). Le balancier (12) comporte un axe de pivot (15) et pivote autour de l'axe de pivot (15) lorsque le support de dossier (13) s'incline par rapport à la base (11). Un mécanisme de stockage d'énergie (23) est couplé au balancier (12) de façon à exercer une force (28) sur une partie (24) du balancier (12). Un mécanisme d'actionnement est couplé à au moins l'un du balancier (12) ou du mécanisme de stockage d'énergie (23), et est configuré de façon à altérer une distance (34) entre l'axe de pivot (15) et la partie (24) du balancier (12) au niveau de laquelle la force (28) est exercée sur le balancier (12), de façon à altérer ainsi une longueur d'un bras de levier.
Patent CA-2838258-C (CA)
Inventor: LARSSON MARTIN
IPC: F04D15/00
Filed: 2012-05-31
Granted: 2019-03-05
Abstract: The invention relates to a method for controlling at least a part of a pump station comprising a number of speed controlled pumps, the method is arranged to minimize the specific energy consumption Espec of said at least a part of a pump station and comprises a sub method, which in turn comprises the steps of: obtaining input data, determining the mutual relative relationships between a first value Al of a quantity corresponding to a first pump speed VI and a second value A2 of said quantity corresponding to a second pump speed V2, and between a first specific energy consumption Espec1 and a second specific energy consumption Espec2, and determining a third value A3 of said quantity corresponding to a third pump speed V3, wherein A3 is set equal to A2-B3 if the conditions A2<A1 and E spec2<Espec1 are satisfied, A3 is set equal to A2+B4 if the conditions A2>A1 and Espec2<Espec1 are satisfied, A3 is set equal to A2+B5 if the conditions A2<A1 and Espec2>Espec1are satisfied, and A3 is set equal to A2-B6 if the conditions A2>A1 and Espec2>Espec1 are satisfied, wherein B3, B4, B5, and B6 are parameters of said quantity.
Patent CA-2838623-C (CA)
Inventor: VECCHIET FABIO
IPC: C23C2/20
Filed: 2012-06-21
Granted: 2016-09-20
Abstract: The device has a gas flow levelling pipe (3), which defines a continuous curved development surface (Z), comprising a collector (4) to which a nozzle (10) is fixed, a delivery manifold (1), in order to introduce pressurized gas into the pre-chamber (2) through the holes (12), a first holed partition (5) and a second holed partition (6) within the levelling pipe (3), arranged perpendicular to the curved development surface (Z) of the pipe (3).
Patent CA-2839236-C (CA)
Inventor: LE PELERIN ALAIN
IPC: H04N5/00
Filed: 2012-06-28
Granted: 2019-05-21
Abstract: An embodiment of the present invention may be deployed in a personal video player/recorder. According to different embodiments of the present invention provision is made to be able to play an alternative pre-stored content in place of a particular type of content received by the player within a transport stream comprising a plurality of types of content. Embodiments of the invention can be useful in providing targeted advertising, where, when combined with profiling techniques, alternative content of interest to a viewer can be substituted in the transport stream in place of the received content having the particular type. According to other embodiments of the present invention, computing resources and communication bandwidth use can be saved by playing pre-stored content instead of the received content of the particular type. Embodiments of the present invention provide for the maintenance of the pre-stored material by storing appropriate content as it is received in the transport stream or by deleting pre-stored content when deemed appropriate to do so.
Patent CA-2853064-C (CA)
Title: Detecteur/collecteur de puces magnetiques
Inventor: KUDRNA RICHARD
IPC: H01F7/02
Filed: 2014-05-30
Granted: 2023-02-21
Abstract: Il est décrit un appareil magnétique pour particules comme un détecteur magnétique de particules, comprenant un aimant en fer à cheval retenu dans un boîtier et ayant deux pointes adjacentes qui saillissent du boîtier. Lappareil magnétique comprend plusieurs parties sallongeant de manière séquentielle dune pointe à lautre, lesquelles parties comprennent deux parties extrêmes sallongeant jusquà lune des pointes correspondantes. Lappareil magnétique comprend également une partie daimant permanent à base de terres rares composée de matériau daimant permanent à base de terres rares et disposée entre les deux parties extrêmes de la séquence.
Patent CA-2853745-C (CA)
Inventor: SMIT FRANCISCUS PETRUS
IPC: G01N33/48
Filed: 2012-11-02
Granted: 2019-12-31
Abstract: The present invention relates to methods for in vitro establishing, or diagnosing, high grade or low grade prostate cancer in a sample, preferably from a readily obtainable sample such as an urine, a prostatic fluid or ejaculate sample or a processed, or derived sample thereof, originating from human individual suspected of suffering from prostate cancer using expression level analysis of a combination of two, or three molecular markers for prostate cancer selected from DLX1, HOXC6 and HOXD10. The present invention further relates to the use in expression level analysis of these combined markers for in vitro establishing high grade or low grade prostate cancer and to a kit of parts providing expression analysis of combinations of the present molecular markers for establishing high grade or low grade prostate cancer.
Patent CA-2857088-C (CA)
Title: Composite abrasive wheel
Inventor: VAN LOC X
IPC: B24D7/00
Filed: 2012-11-06
Granted: 2020-03-10
Abstract: A composite abrasive wheel comprises primary and secondary abrasive portions. The primary abrasive portion comprises shaped ceramic abrasive particles retained in a first organic binder. The secondary abrasive portion is bonded to the primary abrasive portion, and comprises secondary crushed abrasive particles retained in a second organic binder. The primary abrasive portion comprises a larger volume percentage of the shaped ceramic abrasive particles than the secondary abrasive portion. A central aperture extends through the composite abrasive wheel.
Patent CA-2858365-C (CA)
Title: Gaugeless actuable tip for attachment to handpiece
Inventor: DEVLIN CHRIS A
IPC: A61B17/32
Filed: 2014-08-04
Granted: 2016-10-11
Abstract: A removable tip attachable to an instrument handpiece, including a back hub at a proximal end of a tip body and having back hub screw threads configured to threadedly engage outer tube threads of an outer tube of the handpiece, an end effector at a distal end of the tip body, and a yoke at the proximal end of the tip body and having yoke screw threads configured to engage shaft screw threads of an inner shaft of the handpiece, the yoke configured to move within the backhub to actuate the end effector, wherein the yoke screw threads engage with the inner shaft screw threads before the back hub screw threads engage the outer tube threads upon attachment of the tip to the handpiece, and the distance between a proximalmost point of the yoke and a beginning of the back hub screw threads is between 0.533" and 0.608".
Patent CA-2863613-C (CA)
Inventor: SCHULTZ HAYLEY
IPC: A23L2/40
Filed: 2013-01-25
Granted: 2020-10-27
Abstract: A beverage tablet comprising an effervescent system including a base selected from one or more carbonates, bicarbonates, or combinations thereof, where the base is present in an amount of about 5 wt% to about 40 wt% of the tablet; and where the tablet self-disperses in an aqueous liquid in less than about three minutes to produce a beverage.
Patent CA-2863967-C (CA)
Inventor: FRANCIS MICHAEL
IPC: C12N5/07
Filed: 2013-02-07
Granted: 2021-02-09
Abstract: The invention relates to methods of preparing a bone matrix solution, a bone matrix implant, and variants thereof. The invention also relates to methods of cell culture using the same. The invention further relates to bone matrix scaffolds comprising one or more bone matrix nanofibers, methods of preparing, and methods of use thereof. The invention also relates to methods of culturing cells and promoting differentiation of stem cells using the same.
Patent CA-2868523-C (CA)
Inventor: VAN DER MERWE GERT
IPC: F16H57/08
Filed: 2013-04-10
Granted: 2020-03-24
Abstract: L'invention porte sur un appareil de support de boîte de vitesses, lequel appareil comprend : un porteur de boîte de vitesses (16) ayant un axe central, le porteur (16) étant configuré de façon à monter un ou plusieurs engrenages rotatifs (12, 18, 22) à l'intérieur de celui-ci, le porteur (16) comprenant des parois avant et arrière mutuellement espacées (26, 28), et une structure de plaque centrale souple (58) disposée entre les parois avant et arrière (26, 28), une bague de support annulaire (60) disposée de façon axialement adjacente au porteur (16); et une pluralité de doigts de couple s'étendant axialement (68) interconnectant la bague de support (60) et la structure de plaque centrale (58).
Patent CA-2870759-C (CA)
Title: Isolant thermique pour moulage d'articles.
Inventor: LOUKUS JOSH E
IPC: B22D27/04
Filed: 2013-04-10
Granted: 2017-10-31
Abstract: On décrit, dans certains modes de réalisation, des procédés et des systèmes de moulage d'articles. Un procédé donné à titre d'exemple consiste à utiliser et à placer un isolant thermique à l'intérieur d'une cavité de moule, puis à introduire une matière en fusion dans la cavité du moule, au contact de l'isolant thermique. Le procédé permet de maintenir la matière en fusion dans un état fondu pendant un temps de séjour qui s'étend de l'introduction de la matière en fusion au moins jusqu'au moment où la cavité de moule est remplie. Dans un autre exemple, un procédé d'utilisation d'un isolant thermique consiste à maintenir une matière en fusion dans un état fondu pendant un temps de séjour qui s'étend d'une première introduction de la matière en fusion jusqu'à sa mise sous pression. On décrit également des systèmes comprenant divers types de moules, un ou plusieurs isolants thermiques et, dans certains cas, des préformes et/ou des inserts. On décrit en outre un nouvel isolant thermique et son procédé de fabrication.
Patent CA-2874609-C (CA)
Inventor: GOUBLE AGNES
IPC: A61K35/17
Filed: 2013-05-13
Granted: 2021-12-07
Abstract: Methods for developing engineered T-cells for immunotherapy that are both non-alloreactive and resistant to immunosuppressive drugs. The present invention relates to methods for modifying T-cells by inactivating both genes encoding target for an immunosuppressive agent and T-cell receptor, in particular genes encoding CD52 and TCR. This method involves the use of specific rare cutting endonucleases, in particular TALE-nucleases (TAL effector endonuclease) and polynucleotides encoding such polypeptides, to precisely target a selection of key genes in T-cells, which are available from donors or from culture of primary cells. The invention opens the way to standard and affordable adoptive immunotherapy strategies for treating cancer and viral infections.
Patent CA-2876258-C (CA)
Title: Device and method for optical quality control of the coating or staining of a kernel-type substrate
Inventor: SCHNIER HEINZ-FRIEDRICH
IPC: G01N15/14
Filed: 2013-06-07
Granted: 2021-07-13
Abstract: The invention relates to a device and a method for optical quality control of the coating or staining of a kernel-type substrate, in particular seed with a colour and contrast intensive coating composition. The device comprises a portable video unit comprising a colour video camera (2) and an opaquely sealed housing (1) for attaching the camera and illumination means, as well as a image analysis unit (not shown), which is connected to the video unit and in which a computer program is installed for colour distribution analysis of the colour image recording. The method provides the analysis of a colour image of a substrate sample consisting of a plurality of closely packed kernels for colour distribution on individual kernels.
Patent CA-2876862-C (CA)
Inventor: JULIAN DOMINIC J
IPC: A61F13/00
Filed: 2013-06-10
Granted: 2021-01-19
Abstract: Provided are orthopedic, dual density pressure pads designed to transfer pressure onto a focused anatomical structure; typically through the assistance of a device that applies a perpendicular or downward force. The pad includes an outer layer including a relatively soft material and an interior support including a rigid material, with the interior support typically having a substantially greater hardness than the outer layer.
Patent CA-2877337-C (CA)
Inventor: PAIGE ANTHONY REID
IPC: F01D5/28
Filed: 2013-06-13
Granted: 2020-06-02
Abstract: L'invention concerne une structure d'étanchéité de pale de turbine pour un composant en matériau composite à matrice céramique. La structure d'étanchéité de turbine comprend au moins une épaisseur supérieure (210) venant en butée contre une partie supérieure d'une tige (106). La ou les épaisseurs supérieures s'étendent vers l'extérieur sur la partie supérieure de la tige. La structure d'étanchéité de turbine comprend au moins une épaisseur latérale (220) venant en butée contre une partie latérale de la tige (106). La ou les épaisseurs latérales s'étendent le long d'une partie latérale de la tige. La ou les épaisseurs supérieures et au moins une épaisseur latérale forment une aile torse (108) et une jupe (106) sur la tige (106) du composant en matériau composite à matrice céramique.
Patent CA-2879755-C (CA)
Title: Seismic conduit joint connector
Inventor: JONES JIM
IPC: F16L27/00
Filed: 2013-09-26
Granted: 2019-06-04
Abstract: A system includes a conduit and a gasket assembly. The conduit includes a body and has a bell defining an opening disposed at one end of the conduit. The bell includes a ridge defining a circumferential internal groove, a sloping portion defining an internal recessed area and disposed adjacent to the ridge, and an abutment end inwardly extending from the sloping portion in a direction that is perpendicular to a central axis defined by the bell. The gasket assembly is disposed within the internal groove. The gasket assembly includes a plurality of gripping inserts each comprising a hollow body and an elastomeric gasket having a circular shape and being disposed within the hollow bodies defines by the plurality of gripping inserts.
Patent CA-2887714-C (CA)
Inventor: DOTEN LEONARD E
IPC: B64D1/16
Filed: 2015-04-14
Granted: 2016-12-13
Abstract: The system includes a snorkel 'leading from an intake up to a tank borne by an aircraft. A feed pump in the intake draws water up the snorkel to the tank. A polymer gel emulsion reservoir supplies polymer gel upstream of the feed pump for addition and activation of the polymer gel emulsion with the water. A separate pump within the tank provides for selectable recirculation within the tank and/or discharge out of the tank, such as out of a nozzle. Polymer gel emulsion can optionally be supplied at the tank pump rather than the feed pump for delayed addition of polymer gel emulsion to water carried by the aircraft.