baber/WOPTO huggingface dataset:
Patent CA-2822657-C (CA)
Inventor: KAJIHARA YASUHIRO
IPC: C07K1/113
Filed: 2003-07-04
Granted: 2015-11-17
Abstract: A glycopeptide having at least one asparagine-linked oligosaccharide at a desired position of the peptide chain thereof, which is obtained by: (1) esterifying a hydroxyl group of a resin having the hydroxyl group and a carboxyl group of an amino acid having amino group nitrogen protected with a fat-soluble protective group, (2) removing the fat-soluble protective group to form a free amino group, (3) amidating the free amino group and a carboxyl group of an amino acid having amino group nitrogen protected with a fat- soluble protective group, (4) removing the fat-soluble protective group to form a free amino group, (5) repeating the steps (3) and (4) at least once, (6) amidating the free amino group and a carboxyl group of the asparagine portion of an asparagine-linked oligosaccharide having amino group nitrogen protected with a fat-soluble protective group, (7) removing the fat-soluble protective group to form a free amino group, (8) amidating the free amino group and a carboxyl group of an amino acid having amino group nitrogen protected with a fat-soluble protective group, (9) repeating the steps (7) and (8) at least once, (10) removing the fat-soluble protective group to form a free amino group, and (11) cutting off the resin with an acid; glycopeptide obtained by transferring sialic acid or a derivative thereof to the above glycopeptide using a sialic acid transferase.
Patent CA-2823048-C (CA)
Inventor: GUZMAN JUAN CARLOS
IPC: B29C70/44
Filed: 2011-12-22
Granted: 2017-06-06
Abstract: A contoured composite structure includes an axis of curvature and at least one curved leg (38). The structure is fabricated by laying up a flat stack (50) of prepreg fiber plies (52) each having non-zero degree fiber orientations relative to an axis of curvature, and laying up at least one prepreg fiber ply on the stack having a zero degree fiber orientation. Laying up the zero degree ply includes placing prepreg tows in segments arranged end-to-end on at least a portion of the stack. The stack is formed into a web and a curved leg.
Patent CA-2823295-C (CA)
Title: Systems and methods for jointly optimizing wan and lan network communications
Inventor: CHOW PETER
IPC: H04L12/28
Filed: 2011-01-12
Granted: 2020-04-21
Abstract: Described are systems and methods for jointly optimizing Wide Area Network (WAN) and Local Area Network (LAN) network communications. In one embodiment, a management device communicatively interfaced with a WAN and a LAN includes a collection module to collect LAN information from the LAN and WAN information from the WAN; an analysis module to jointly analyze the collected WAN information and the collected LAN information to identify an operational condition; and an implementation module to initiate a management event responsive to the operational condition being identified. In one embodiment, the management event includes generating and transmitting a diagnostics report responsive to a fault being identified. The management device may further generate and execute instructions to remedy the diagnosed fault.
Patent CA-2823925-C (CA)
Inventor: RUAN CHIA-WEN
IPC: B63B35/73
Filed: 2013-08-15
Granted: 2015-03-24
Abstract: A steering device for a surfboard (2) includes a steering unit (3), a driving unit (4) and a transmitting unit (5). The steering unit (3) is operable for controlling a movement of the surfboard (2) . The driving unit (4) includes a base seat (41) secured to a board body (21) of the surfboard (2), a rotatable linking member (42) disposed in the base seat (41), and a drive arm (44) mounted with a handle (46). The drive arm (44) is rotatable and substantially untwistable, is connected to the linking member (42), and extends outwardly of the base seat (41). Rotation of the drive arm (44) drives the linking member (42) to rotate, thereby driving operation of the steering unit (3) via the transmitting unit (5).
Patent CA-2824482-C (CA)
Inventor: JAYARATNE KUMUDINI C
IPC: C08F4/6592
Filed: 2006-08-18
Granted: 2016-08-16
Abstract: A method for preparing a monocyclopentadienyl compound comprises refluxing for about 20 hours a dicyclopentadienyl compound and a metal tetrachloride, providing the monocyclopentadienyl compound in at least about 70% yield.
Patent CA-2824987-C (CA)
Title: Temperature compensated bushing design
Inventor: ERIKSSON THOMAS
IPC: H01B17/28
Filed: 2011-12-20
Granted: 2016-02-09
Abstract: A bushing (11) comprising a bottom contact (3), and a tubular conductor (2), having a lower part having an end in electrical and mechanical contact with the bottom contact, and a draw rod arrangement, inside the conductor, arranged to exert sufficient contact pressure between the bottom contact and the conductor, and the draw rod arrangement comprises a member (10) in mechanical contact with the conductor and draw rod (1) having a second end, fixedly connected to the bottom contact, and a first end in connection to the member and clamping means (5), the clamping means is adapted to apply a force, urging the member in the direction of the bottom contact to generate sufficient contact pressure between the bottom contact and the conductor. The member (10) of the draw rod arrangement is arranged to apply said force to the lower part of the conductor.
Patent CA-2827451-C (CA)
Title: Extrusion-resistant seals for expandable tubular assembly
Inventor: REINHARDT PAUL ANDREW
IPC: E21B33/12
Filed: 2012-02-16
Granted: 2015-11-24
Abstract: The present invention generally relates to extrusion-resistant seals for an expandable tubular assembly. In one aspect, a seal assembly for creating a seal between a first tubular and a second tubular is provided. The seal assembly includes an annular member attached to the first tubular, the annular member having a groove formed on an outer surface of the annular member. The seal assembly further includes a seal member disposed in the groove, the seal member having one or more anti-extrusion bands. The seal member is configured to be expandable radially outward into contact with an inner wall of the second tubular by the application of an outwardly directed force supplied to an inner surface of the annular member. Additionally, the seal assembly includes a gap defined between the seal member and a side of the groove.
Patent CA-2829723-C (CA)
Inventor: BYRNE NORMAN R
IPC: A47B21/00
Filed: 2013-10-10
Granted: 2017-08-29
Abstract: A work surface coupling system has power and data capability with an elongate housing defining an internal passageway and having first and second coupling regions for coupling to one or more work surface. The housing may be a one-piece unit or multi-piece assembly, and can support at least one power or data outlet positioned therealong. The internal passageway unobtrusively supports a plurality of electrical conductors associated with power or data outlets. Optional features include one or more removable side panels, laterally-extending support pads, an accessory mounting surface, and various work surface accessories such as shelving, privacy panels, and lighting.
Patent CA-2834630-C (CA)
Inventor: MEHTA KETAN C
IPC: A61M11/06
Filed: 2012-04-27
Granted: 2021-03-02
Abstract: A device for nasal lavage is described. The device ejects a gentle flow of fluid under pressure. The fluid stream provides a high quantity of fluid at low pressure. The low pressure fluid stream is more comfortable for a user than a high pressure fluid stream that are delivered by various types of pressurized cans of solution.
Patent CA-2835370-C (CA)
Inventor: KURODA KOSUKE
IPC: B60R21/13
Filed: 2013-11-29
Granted: 2016-08-09
Abstract: An object of the present invention, in a rough-terrain traveling vehicle equipped with a front seat roll bar and a rear seat roll bar, is to provide the art that allows the use in the state of mounting only the front seat roll bar. A rough-terrain traveling vehicle has a front seat roll bar and a rear seat roll bar. The front seat roll bar includes a top middle cross pipe extending left and right in the vehicle width direction, and a left and right middle side pipes extending to the top middle cross pipe. Left and right gussets are provided at left and right assembly points where the left and right middle side pipes and the tope middle cross pipe each are assembled. When screw means are inserted into the left and right gussets, the rear seat roll bar is joined to the front seat roll bar.
Patent CA-2841100-C (CA)
Title: Systeme de fondation pour ponts et autres structures
Inventor: ASTON SCOTT D
IPC: E04B1/04
Filed: 2012-07-03
Granted: 2019-04-09
Abstract: L'invention porte sur un système de pont qui utilise des structures de fondation qui sont constituées par la combinaison de bétons préfabriqués et coulés sur place. L'invention porte également sur un procédé de construction des structures de fondation à bétons préfabriqués et coulés sur place en combinaison, ledit procédé comprenant la réception, sur un site de construction, d'une unité de fondation en béton préfabriqué ayant des éléments de paroi verticaux et allongés qui définissent un canal entre eux, et de multiples supports verticaux disposés à l'intérieur du canal ; la disposition de l'unité de fondation en béton préfabriqué à l'emplacement d'utilisation voulu ; la distribution de béton dans le canal pendant que l'unité de fondation en béton préfabriqué reste à l'emplacement d'utilisation voulu ; le fait de permettre au béton de durcir sur place, de sorte que les éléments de paroi verticaux et allongés sont reliés au béton durci sur place par un renfort incorporé à la fois dans le béton durci sur place et dans les éléments de paroi verticaux. Les unités de pont peuvent être disposées avant l'étape de versage afin de noyer les parties inférieures des unités de pont dans le béton coulé sur place.
Patent CA-2841439-C (CA)
Title: Mechanism for transmitting power of rotation.
Inventor: REVOL VINCENT
IPC: F16H55/54
Filed: 2012-07-20
Granted: 2019-08-06
Abstract: Mechanism for transmitting power of rotation comprising a link (5) extending in a closed loop (5a) and consisting of a succession of portions each having a longitudinal direction tangential to the closed loop. Means of temporary attachment comprise a plurality of self-locking means (12, 13) distributed at least along an active portion (6a) of a first drive circle (6), the self-locking means comprising at least one rigid wedging element (19) pressing simultaneously both on a first bearing surface belonging to the first rotary element (1) and on a second bearing surface belonging to a link portion (5) facing the wedging element. The first and second bearing surfaces are arranged in such a way that at least one wedging element (19) of the active portion (6a) of the first drive circle is braced between the first and second bearing surfaces and is able to unlock itself when the corresponding self-locking means leaves the active portion (6a). One of the first or second bearing surfaces is a tangential grip surface parallel to the longitudinal direction of the portion of link against which the wedging element is bearing.
Patent CA-2845487-C (CA)
Title: Disconnecting tool
Inventor: HALLUNDBAEK JORGEN
IPC: E21B23/00
Filed: 2012-08-30
Granted: 2020-07-14
Abstract: The present invention relates to a disconnecting tool (1) for disconnecting a drill pipe from a lower casing in a borehole and having an axial extension along a centre line (2), comprising an axial force generator (4) comprising a first part (5) and a second part (6) and providing an axial movement of the second part in relation to the first part along the axial extension, a wireline (3) powering the axial force generator, and an element (7) comprising a leading part (8) and a trailing part (9), the second part being connected with the trailing part, wherein a fluid channel (10) extends from the leading part to the trailing part for letting fluid through or pass the element when the second part is moved in relation to the first part of the force generator during disconnection.
Patent CA-2848319-C (CA)
Inventor: CLEARY PAUL
IPC: G16Z99/00
Filed: 2011-09-15
Granted: 2020-12-29
Abstract: L'invention porte sur une méthode des éléments discrets pour modéliser un matériau granulaire ou particulaire, la méthode comprenant une méthode de recherche sur grilles multiples, la méthode de recherche sur grilles multiples étant une méthode de recherche sur grilles hiérarchique et des entités, telles que des particules et des éléments de frontière, étant attribuées à des cellules de grilles respectives sur la base de leur taille. La méthode de recherche consiste en outre à : (a) effectuer une recherche de cellules dans un premier des niveaux de grille pour déterminer des paires d'entités qui satisfont des critères déterminés pour être comprises dans une liste de voisines pour laquelle les deux entités appartiennent au premier niveau de grille ; (b) mapper chaque cellule non vide dans le premier niveau de grille à chacun des autres niveaux de grille, déterminer des cellules voisines dans chacun des autres niveaux de grille et déterminer toutes les paires d'entités appartenant à une paire de niveaux qui satisfont les critères prédéterminés pour une inclusion dans la liste de voisines ; et (c) répéter (a) et (b) pour tous les niveaux de grille.
Patent CA-2849579-C (CA)
Title: Greenhouse screen
Inventor: ANDERSSON HANS
IPC: A01G9/14
Filed: 2012-09-18
Granted: 2019-11-12
Abstract: The invention refers to a greenhouse screen comprising strips of film material that are interconnected by a yarn framework of transverse threads and longitudinal threads to form a continuous product, wherein the yarn framework is thermally bonded to at least one side of the strips of film material, wherein also those parts of the yarn framework that is thermally bonded to the strips have liquid-transporting capacity by capillary action. The amount of yarn in the yarn framework interconnecting and holding the strips can herewith be reduced.
Patent CA-2852422-C (CA)
Inventor: CHEBROUX CHRISTOPHE
IPC: B05B15/68
Filed: 2014-05-27
Granted: 2016-07-05
Abstract: La présente invention concerne la découverte de polymorphismes génétiques qui sont associés à la fibrose du foie et à des pathologies associées. Cette invention concerne en particulier des molécules dacides nucléiques qui contiennent ces polymorphismes, des protéines de variant codées par de telles molécules dacides nucléiques, des réactifs pour la détection de ces molécules et de ces protéines dacides nucléiques polymorphiques, ainsi que des techniques dutilisation de ces acides nucléiques et de ces protéines et des techniques dutilisation de réactifs qui permettent leur détection.
Patent CA-2854401-C (CA)
Title: Bottle including a hollow removable closure
Inventor: HERBST ANDREW F
IPC: B65D1/02
Filed: 2012-11-05
Granted: 2019-10-22
Abstract: A bottle including a hollow removable closure. The bottle can include a base portion enclosing a substantially hollow interior, the base portion including a mouth in fluid communication with the interior, a removable closure enclosing a substantially hollow reservoir, the removable closure including an opening in fluid communication with the reservoir and a stopper removably sealing the opening, wherein a portion of the closure is receivable within the mouth of the base portion such that the opening of the closure is received through the mouth and a liquid-tight seal is formed between the base portion and a portion of the closure.
Patent CA-2857686-C (CA)
Title: Use of growth hormone fragments
Inventor: KENLEY DAVID
IPC: A61P21/06
Filed: 2012-12-07
Granted: 2023-01-17
Abstract: The invention provides a method for treating a condition in which growth hormone administration is beneficial, for treating osteoarthritis, for increasing chondrocyte, proteoglycan or collagen production or quality or repair or promoting cartilage tissue formation or repair, for promoting or improving muscle, ligament or tendon mass, repair, form or function, or for treating inflammatory, traumatic or genetic diseases of muscle or connective tissue, comprising administering to a subject an effective amount of a peptide comprising a carboxyl-terminal sequence from a growth hormone and not the IGF-1 domain of growth hormone. It also provides a method of treating a condition involving insufficient functional chondrocytes or insufficient functional cartilage tissue, the method comprising administering to a subject in need thereof a peptide comprising a carboxyl-terminal sequence from a growth hormone and not the domain of growth hormone responsible for IGF-1 production.
Patent CA-2861026-C (CA)
Inventor: MEINCKE ARNE
IPC: E03F1/00
Filed: 2013-01-23
Granted: 2017-04-18
Abstract: Drain trench body areal units are known which have conical spacer elements (10, 10') which are connected to one another via a base (1). The spacer elements (10, 10') have lateral surfaces (11) which extend in a wavy shape in cross section and which comprise wave crests (12) and wave troughs (14) which follow one another. In order to ensure maximum strength with minimum material, a construction is proposed in which, the wave crests merge into the wave troughs (14) via transition regions (13), wherein the transition regions (13) have a smaller material thickness than the wave troughs (14).
Patent CA-2862437-C (CA)
Title: Outil d'amincissement d'un tissu et methodes d'utilisation associees
Inventor: TAGHIZADEH ROUZBEH R
IPC: C12N5/00
Filed: 2012-11-08
Granted: 2018-07-03
Abstract: La présente invention extrait et recueille efficacement et à faible coût des cellules provenant d'un tissu. Les inventeurs ont découvert que le tissu peut être efficacement fragmenté et les cellules résultantes peuvent être purifiées à l'aide d'un système ou d'un nécessaire ayant de multiples composants. Un avantage de la présente invention est que le traitement de tissu a lieu dans un système fermé, de telle sorte que la stérilité peut être conservée tout au long du procédé, même si certains composants sont éliminés au cours du traitement, par exemple en utilisant des soupapes, des dispositifs de serrage et des joints thermiques. En outre, l'une quelconque des étapes ou toutes les étapes peuvent être automatisées ou accomplies manuellement, selon les besoins particuliers de la demande ou de l'utilisateur.
Patent CA-2865612-C (CA)
Inventor: EREN SUZAN
IPC: H02M7/44
Filed: 2014-09-30
Granted: 2021-01-26
Abstract: Des procédés et circuits du contrôleur de tension ou de courant de bus CC sont décrits pour un onduleur de source de courant ou de tension. Un calculateur de valeur moyenne fournit un signal de sortiecomprenant la valeur moyenne de la tension ou du courant de bus CC, qui est utilisée en tant que signal de rétroaction dansune boucle fermée du contrôleur donduleur de source de courant ou de tension, de telle sorte quune ondulation dans la tension ou le courant du bus CC ne peut nettement pas entrer dans la boucle fermée. Dans certains modes de réalisation, un contrôleur de chute peut être adaptatif, et est utilisé dans la boucle fermée avec un gain proportionnel inverse. Le contrôleur de chute adaptatif peut fournir une tension ou un courant du bus CC variable ou constant. Des modes de réalisation règlent la tension ou le courant de bus CC à une valeur optimisée de telle sorte que les pertes de puissance pour la charge et les conditions de grille sont au minimum ou réduites, et londulation dans la tension et le courant est réduite au minimum. Des modes de réalisation peuvent être utilisés dans des onduleurs de source de courant et de tension connectés à la grille de distribution de puissance utilitaire, dans les systèmes de production dénergie, dans des systèmes de production répartie et des systèmes dénergie renouvelable.
Patent CA-2867685-C (CA)
Inventor: CHOPRA NAVEEN
IPC: C09D11/30
Filed: 2014-10-17
Granted: 2019-02-12
Abstract: An ink comprising a first reactive latex having a first crosslinkable functional group and a second reactive latex a second crosslinkable functional group, wherein the first reactive latex can react with the second reactive latex to form a cross-linked polymer matrix when in contact with each other, wherein the first reactive latex and the second reactive latex are not in contact with each other, which is suitable for use in an indirect printing method, and a method of printing using the ink.
Patent CA-2868930-C (CA)
Title: Pyrimidine derivatives for the treatment of bacterial diseases
Inventor: BONFANTI JEAN-FRANCOIS
IPC: C07D239/26
Filed: 2013-04-30
Granted: 2023-11-28
Abstract: The present invention relates to compounds of formula I: (see formula I) or a pharmaceutically acceptable salt thereof. The claimed compounds are useful for the treatment of a bacterial infection. Also claimed is a composition comprising a pharmaceutically acceptable carrier and, as active ingredient, a therapeutically effective amount of the claimed compounds, the use of the claimed compounds or compositions for the manufacture of a medicament for the treatment of a bacterial infection and a process for preparing the claimed compounds.
Patent CA-2870564-C (CA)
Title: Dispositif anti-cavitation
Inventor: NADEEM MAHMOUD SHAKER
IPC: F16L55/02
Filed: 2014-12-01
Granted: 2017-11-21
Abstract: Un dispositif anti-cavitation compact de conditionnement, un type de pagaie utilisé conjointement avec des soupapes de commande traditionnelles, installées à une entrée de soupape pour dissiper lénergie du fluide en limitant la pression et la vitesse du fluide liquide pour procurer une pression différentielle normale à travers la soupape et éliminer ultérieurement le problème de cavitation des soupapes. Le dispositif comprend deux plaques à orifices perforés de conditionnement découlement et de pression intégrales, ayant différentes dimensions de trou sans trou central, composées dacier inoxydable pour une insertion en amont de la bride de la soupape de commande traditionnelle, ou le système de tuyauterie utilisé avec la face soulevée des soupapes normales ou des brides dassemblage de type de bague, faisant face à une condition de traitement grave de fluide dans laquelle la plaque de conditionnement de première pression absorbe une pression différentielle prédéterminée, la seconde plaque avec des perforations de plus petite taille agit pour dissiper lénergie de la vitesse du fluide et offrir une condition de traitement normale en amont de la soupape pour atteindre un indice de cavitation plus élevé, et éliminer finalement le problème de cavitation, dérosion, dans des soupapes de liquide et de bruit généré dans des soupapes à gaz, le dispositif conçu pour chaque condition de procédé de soupape.
Patent CA-2874303-C (CA)
Title: Benzimidazoles modulant l'activite tnf -alpha
Inventor: BROOKINGS DANIEL CHRISTOPHER
IPC: C07D401/04
Filed: 2013-06-11
Granted: 2020-10-13
Abstract: L'invention concerne une série de dérivés de benzimidazole, constituant des modulateurs puissants de l'activité du TNFa humain, bénéfiques lors du traitement et/ou de la prévention de diverses affections humaines, y compris des troubles auto-immuns et inflammatoires ; des troubles neurologiques et neurodégénératifs ; la douleur et des troubles nociceptifs ; des troubles cardiovasculaires ; des troubles métaboliques ; des troubles oculaires ; et des troubles oncologiques.
Patent CA-2878530-C (CA)
Inventor: BRUNAUX YANNICK
IPC: F16L1/00
Filed: 2013-03-13
Granted: 2021-01-26
Abstract: Les modes de réalisation de la présente invention concernent de manière générale un dispositif de stockage détachable pour des réseaux d'hydrogène embarqués sur un aéronef, des véhicules aérospatiaux ou d'autres véhicules de transport de passagers. Ils concernent en particulier de tels véhicules qui utilisent un réseau d'hydrogène de façon à prendre en charge un système de pile à combustible.