baber/WOPTO huggingface dataset:
Patent CA-2780871-C (CA)
Inventor: KARLSSON ANTON
IPC: A61B5/1459
Filed: 2010-11-16
Granted: 2018-12-11
Abstract: The invention relates to a method and arrangement for continuously measuring substances in a pressurised body fluid. A probe (202) for enabling continuous measurement of the concentration of one or more substances in a pressurized body fluid is provided. The probe is adapted to be inserted into the pressurized body fluid, and comprises an interface and an outlet lumen. Furthermore, the probe is configured so that a continuous and spontaneous fluid flow is established from the body fluid through the interface to the outlet lumen. The fluid flow from the outlet may be analyzed by a sensor.
Patent CA-2783810-C (CA)
Inventor: ZONG ZHENGANG
IPC: C09D7/63
Filed: 2010-04-13
Granted: 2017-06-13
Abstract: Disclosed are low Tg latex polymers and low VOC aqueous coating compositions having an improved open time profile as well as drying time, stain resistance, wet edge time, low temperature film formation, block resistance, adhesion, water sensitivity and low-VOC content. The latex polymers and aqueous coating compositions include at least one latex polymer derived from at least one monomer copolymerized or blended with an alkoxylated compound, such as an alkoxylated tristyrylphenol or an alkoxylated tributylphenol. Also provided is an aqueous coating or adhesive composition including at least one latex polymer, water and one or a blend of two or more open time additives or drying time additives. The blend can comprise nonionic and anionic open time additives. Typically, the open time and/or drying time additive is present in an amount greater than about 1.3% by weight of the polymer or composition.
Patent CA-2791545-C (CA)
Inventor: VESTBERG ROBERT
IPC: A61L33/10
Filed: 2011-03-11
Granted: 2018-12-11
Abstract: There is describedinter alia a medical device having a surface which comprises a coating layer, said coating layer being a biocompatible composition comprising an anti-coagulant entity capable of interacting with mammalian blood to prevent coagulation or thrombus formation, which anti-coagulant entity is covalently attached to said surface through a linker comprising a thioether.
Patent CA-2795158-C (CA)
Title: Abuse-deterrent transdermal formulations of opiate agonists and agonist-antagonists
Inventor: STINCHCOMB AUDRA LYNN
IPC: A61K47/38
Filed: 2011-04-04
Granted: 2019-10-22
Abstract: Described herein are abuse-resistant multi-layer transdermal patches comprising opioids and opioid prodrugs having a barrier layer located between the layer containing opioid or opioid prodrug and a layer containing an opioid antagonist or opioid antagonist prodrug.
Patent CA-2802513-C (CA)
Inventor: TU YONGJUN
IPC: C07C231/14
Filed: 2010-04-19
Granted: 2015-02-24
Abstract: The present invention relates to methods for preparation of chemical compounds including Aliskiren and intermediates thereof. In one embodiment, a compound of formula XV is prepared by reacting 4-bromo-1-methoxy-2-(3-methoxypropoxy)benzene with sequentially added isopropylmagnesium chloride and n-butyllithium to obtain a first intermediate;  obtaining a second intermediate comprising [(1S,3S)-3-bromomethyl-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-4-methyl-pentyl]-carbamic acid benzyl ester or [(1S,3S)-3-bromomethyl-1-((2S,4S)-4-isopropyl-5-oxo-furanidin-2-yl)-4-methyl-pentyl]-carbamic acid tert-butyl ester; and coupling the first and second intermediates in an ether class solvent in the presence of an iron-containing catalyst. An Aliskiren compound is prepared by preparing an ester compound comprising a tert-butoxycarbonyl or benzyloxycarbonyl group, from the compound of formula XV and 3-amino-2,2-dimethylpropionamide in the presence of 2-hydroxypyridine and triethylamine; and removing the tert-butoxycarbonyl or benzyloxycarbonyl group from the ester compound. (see formula XV)
Patent CA-2802888-C (CA)
Inventor: BACKHUS ROGER F
IPC: F42B3/12
Filed: 2011-06-17
Granted: 2018-08-21
Abstract: A detonator system (10) is provided for use with explosives that utilizes two subsystems. A first subsystem (10A) functions as a non - explosives based detonator, which does not contain any explosives. The second subsystem (10B) is an initiating subsystem, which includes an initiating pellet (16). To set off an explosive event, the non - energetics based detonator is coupled to the initiating subsystem and the non - energetics based detonator is commanded to provide a suitable signal to the initiating subsystem that is sufficient to function the initiating pellet (16). Further, the initiating subsystem can be integrated directly into an associated explosive such as a booster (90) that has been configured to receive the initiator subsystem without changing the hazard class of the booster (90).
Patent CA-2808110-C (CA)
Inventor: BERSET THIERRY
IPC: E01D22/00
Filed: 2011-08-18
Granted: 2018-04-10
Abstract: L'invention concerne un dispositif (1) d'induction de force dans des éléments de traction (2) constitués de lamelles plates en matière plastique renforcée par des fibres, comprenant au moins un élément de serrage (3) qui est monté sur l'élément de traction (2) et qui présente au moins une surface de contact avec l'élément de traction (2), ainsi qu'au moins une douille rigide (4) qui est disposée autour dudit au moins un élément de serrage (3) et de l'élément de traction (2) et exerce ainsi, par le biais de l'élément de serrage (3), une pression de serrage sur l'élément de traction (2). Selon l'invention, l'élément de serrage (3) se compose de matière plastique qui présente un module d'élasticité dans la plage de 1000 à 5000 MPa, une résistance à la traction et à la flexion = 25 MPa et une résistance à la compression = 25 MPa.
Patent CA-2808371-C (CA)
Inventor: WIDEN BO
IPC: E05B27/10
Filed: 2011-09-21
Granted: 2014-04-15
Abstract: The invention relates to a lock and key combination including a cylinder lock with a rotatable key plug having a key slot for receiving a flat key blade (100) on a key, and at least two side locking tumblers (201a, 201b; 301, 302; 401, 402) which are guided in associated chambers in the key plug and have transverse fingers ( 211a, 2 11b : 311, 312; 411, 412a, 412b) projecting into the key slot. There is a code pattern (110) in a side recess (115,118) of the key blade comprising at least two separate code surfaces formed on at least one side surface (101) of the key, including a primary code surface (131- 135; 141''; 151) located in an external portion of the side recess and adjoining said one side surface (101), and a secondary code surface (141-145; 142 ' 152 ) being defined in a groove forming a deeper portion of the side recess. The primary and secondary code surfaces engage with first and second fingers (211b, 311, 411 and 211a, 312, 412a) on associated side locking tumblers. Master key systems can be designed by using such locks and keys.
Patent CA-2810884-C (CA)
Title: Boyau flexible pouvant subir une expansion ou une contraction
Inventor: BERARDI MICHAEL
IPC: F16L11/04
Filed: 2012-04-03
Granted: 2013-12-03
Abstract: Un boyau se déploie automatiquement longitudinalement et se contracte automatiquement latéralement en fonction de la pression d'un fluide. Le boyau peut automatiquement se déployer longitudinalement jusqu'à six fois sa longueur non déployée ou contractée. Lorsque le fluide sous pression cesse de circuler dans le boyau, le boyau se contractera automatiquement à l'état contracté. Le boyau comprend un tube interne fait d'un matériau élastique et un tube externe fait d'un matériau non élastique. Le tube interne est positionné de manière concentrique à l'intérieur du tube externe, tant à l'état contracté qu'à l'état déployé. Le tube externe est fixé à l'intérieur du tube interne uniquement à une première extrémité des tubes interne et externe et à une deuxième extrémité des tubes interne et externe. Le tube externe se déplace latéralement et longitudinalement par rapport au tube interne lorsque les tubes passent d'un état contracté à un état déployé.
Patent CA-2817235-C (CA)
Title: Compositions comprising c5 and c6 oligosaccharides
Inventor: FLOYD DANIEL CLAY
IPC: C12P7/10
Filed: 2012-12-03
Granted: 2015-09-29
Abstract: Compositions comprising C5 and 06 saccharides of varying degrees of polymerization and low levels of undesirable impurities, such as compounds containing sulfur, nitrogen, or metals, are disclosed.
Patent CA-2817979-C (CA)
Inventor: MOULTON KRISTOPHER C
IPC: B64D11/06
Filed: 2011-11-18
Granted: 2017-03-07
Abstract: A stowable tray table assembly (20) including a tray table (34), an arm assembly (36) supporting the tray table, and a frame (38) comprising a vertical guide rail (40) and a horizontal guide rail (46) separately and consecutively guiding movement of the arm assembly, the arm assembly engaging the vertical guide rail when the tray table is in a vertical position and engaging the horizontal guide rail when the tray table is in a horizontal position.
Patent CA-2823537-C (CA)
Title: Appareil et procede pour la simulation d'une partie de golf virtuelle qui peuvent compenser la vitesse de diminution de la distance lors du vol de la balle
Inventor: LEE HYANG RAK
IPC: A63B69/36
Filed: 2011-12-30
Granted: 2016-11-01
Abstract: L'invention concerne un appareil et un procédé pour la simulation d'une partie de golf virtuelle qui peuvent prendre des différences entre les coups de golf basées sur les types de relief d'un véritable terrain de golf qui se produisent lorsqu'un utilisateur effectue un parcours de golf sur le véritable terrain de golf, et les appliquer à un environnement de frappe basé sur un tapis de golf, où l'utilisateur frappe une balle de golf, et à un terrain de golf virtuel par le biais de la simulation d'une partie de golf virtuelle, et qui peuvent aussi refléter simultanément et correctement l'environnement de frappe de l'utilisateur et l'environnement du terrain de golf virtuel dans les résultats de la simulation, donnant ainsi à l'utilisateur la même sensation de réalité que celle qu'il ressentirait sur le véritable terrain de golf.
Patent CA-2826649-C (CA)
Inventor: ANAND RAJAN
IPC: A61K31/4985
Filed: 2012-02-23
Granted: 2016-07-26
Abstract: Novel compounds of structural formula (I) are activators of AMP-protein kinase and are useful in the treatment, prevention and suppression of diseases mediated by the AMPK-activated protein kinase. The compounds of the present invention are useful in the treatment of Type 2 diabetes, hyperglycemia, metabolic syndrome, obesity, hypercholesterolemia, and hypertension.
Patent CA-2827620-C (CA)
Title: Systeme d'entrainement de broyeur a boulets et procede de fonctionnement d'un broyeur a boulets
Inventor: HOLLAND MAARTEN
IPC: B02C17/24
Filed: 2012-02-07
Granted: 2019-03-26
Abstract: L'invention concerne un système d'entraînement (10) de broyeur à boulets (2) entraîné par un moteur (12) doté d'un rotor à bagues collectrices, au moteur (12) étant associé un réseau de caractéristiques (36) mettant en relation le couple (M) du moteur avec une autre grandeur caractéristique (D), le réseau de caractéristiques (36) comprenant au moins deux lignes caractéristiques (40a-e,42) différentes, et le système comportant un élément de commutation (20) qui commute de manière discontinue ledit système d'entraînement (10) entre les deux lignes caractéristiques (40a-e,42) lorsque la grandeur caractéristique (D) est constante. L'invention porte également sur un procédé de fonctionnement d'un broyeur à boulets (2) pourvu d'un système d'entraînement (10) selon lequel un tambour du broyeur à boulets (2) est mû à partir d'un état de repos (R) lors de l'activation de la première ligne caractéristique (40a-e); en cas d'adhérence (34) dans le tambour (6) du broyeur à boulets (2), celui-ci est déplacé jusqu'à ce que la matière adhérente (34) se trouve en position inclinée (Sl-2); la commutation sur la deuxième ligne caractéristique (42) est réalisée par actionnement de l'élément de commutation (20).
Patent CA-2828968-C (CA)
Inventor: BELLOTTE JOSEPH O
IPC: F42B10/14
Filed: 2011-11-07
Granted: 2018-08-14
Abstract: In one example, a rocket nozzle assembly (10) is disclosed that has stowed and deployed positions, and includes a casing (12) including an outer wall (14) and an inner surface (28), at least a portion of the inner surface defining a diverging region (32), wherein the casing defines a plurality of fin slots (22A-22F), and wherein each of the plurality of fin slots extend through the outer wall of the casing and the inner surface of the casing, and wherein the diverging region defines a bell -shaped contour (8D). The assembly further includes a plurality of fins (20A-20F) pivotally engaged to the casing, wherein in the stowed position, each of the plurality of fins extends into the diverging region through a respective one of the fin slots, and wherein in the deployed position, each of the plurality of fins extend outwardly from the casing.
Patent CA-2833068-C (CA)
Inventor: GUPTA SUBODH
IPC: E21B43/24
Filed: 2013-11-12
Granted: 2022-04-26
Abstract: On peut injecter un solvant dans un réservoir dhydrocarbures à un niveau de verticalité de plus en plus élevé afin de permettre à la vapeur du solvant dentrer en contact avec les hydrocarbures visqueux que contient le réservoir et de les fluidifier, et ce, pour produire des hydrocarbures fluidifiés. On peut injecter le solvant dans une zone fluidifiée située sous une zone dhydrocarbures visqueux afin de permettre à la vapeur de solvant de monter pour fluidifier les hydrocarbures visqueux dans cette dernière zone. On peut injecter le solvant dans le réservoir au moyen dun puits dinjection vertical ou incliné, et on peut retirer des fluides du réservoir au moyen dun puits de production bien séparé du puits dinjection sur le plan horizontal. Un procédé ascendant facilité par un solvant peut comprendre linjection deau et de solvant liquide dans la zone fluidifiée, puis injecter de leau chauffée et du solvant dans cette même zone.
Patent CA-2837027-C (CA)
Inventor: LUCKING ULRICH
IPC: A61K31/53
Filed: 2012-05-21
Granted: 2020-04-14
Abstract: La présente invention concerne des 4-aryl-N-phényl-1,3,5-triazine-2-amines contenant un groupe sulfoximine de formule générale (I) ou (Ia) telles que décrites et définies dans le présent document, et leurs procédés de préparation, leur utilisation pour le traitement et/ou la prophylaxie de maladies, notamment de maladies hyper-prolifératives et/ou de maladies infectieuses induites par des virus et/ou de maladies cardiovasculaires. L'invention concerne également des composés intermédiaires utiles pour la préparation desdits composés de formule générale (I) ou (Ia).
Patent CA-2837261-C (CA)
Title: Nouveau procede pour la preparation d'amides de prostaglandines
Inventor: HAVASI GABOR
IPC: C07D209/48
Filed: 2012-05-25
Granted: 2020-12-15
Abstract: L'invention a pour objet un procédé pour la préparation des amides de prostaglandines représentés par la formule générale (I) dans laquelle les liaisons signalées par des lignes en pointillés peuvent être des liaisons simples ou des liaisons doubles, dans le cas de liaisons doubles aux positions 5,6 et 13,14, celles-ci pouvent être en orientation cis ou trans; Q représente un groupe hydroxyle; Z représente un groupe hydroxyle ou un groupe oxo; R1 et R2 représentent chacun indépendamment l'atome d'hydrogène ou un groupe aralkyle ou alkyle CMO droit ou ramifié, éventuellement substitué par un groupe -ONO,ou un groupe aralkyle ou aryle, qui contient un hétéroatome; R3 représente un groupe hydrocarbone C4-6 saturé ou insaturé, droit ou ramifié, ou un groupe cycloalkyle ou alkylcycloalkyle C4-10 ou un groupe phényle, alkylaryle en C7-10 ou hétéroaryle éventuellement substitué par un groupe alkyle ou un atome d'halogène; Y représente un groupe (CH2)n ou un atome O ou un atome S; et n=0-3.
Patent CA-2837470-C (CA)
Title: System for finger recognition and tracking
Inventor: AMBRUS ANTHONY
IPC: G06F3/0487
Filed: 2012-06-04
Granted: 2019-09-03
Abstract: A system and method are disclosed relating to a pipeline for generating a computer model of a target user, including a hand model of the user's hands and fingers, captured by an image sensor in a NUI system. The computer model represents a best estimate of the position and orientation of a user's hand or hands. The generated hand model may be used by a gaming or other application to determine such things as user gestures and control actions.
Patent CA-2838922-C (CA)
Title: Method for locally strengthening a composite panel with fibrous reinforcement and panel obtained using such a method
Inventor: HUGON MICHAEL
IPC: B64C1/12
Filed: 2012-07-02
Granted: 2019-08-06
Abstract: Laminated composite structural panel with fibrous reinforcement comprising: a. a skin (101) of thickness e1, made up of a stack of fibrous plies in a matrix made of a thermoplastic polymer; b. a localized reinforcement or patch (102), connected to the surface of said skin (101) and rising up by a thickness e2 in a direction locally normal to the skin, made up of a stack of fibrous plies in a matrix made up of a thermoplastic polymer; c. the surface area of the plies that make up said patch decreases from the ply of the patch (102) that is in contact with the skin (101), such that the edges of said patch (102) are inclined by a slope p greater than 0.5 and such that the connection between the patch (102) and the skin (101) consists in a weld.
Patent CA-2839238-C (CA)
Inventor: CASPER ROBERT T
IPC: A01B63/00
Filed: 2014-01-14
Granted: 2021-03-09
Abstract: A drawbar apparatus for coupling an earth-working tool to a frame of an agricultural implement. The drawbar apparatus comprises a drawbar. The drawbar comprises a first portion coupled to the frame and a second portion. A joint comprises a first bracket comprising a protrusion. The protrusion defines a first aperture. The first bracket is coupled to one of the second portion of the drawbar and the earth-working tool. A second bracket defines a channel configured to receive the protrusion. The channel defines a second aperture on a first side of the channel and a third aperture on a second side of the channel. The second bracket is coupled to the other of the second portion of the drawbar and the earth- working tool. A fastener is positioned through the first aperture, the second aperture, and the third aperture. The protrusion is configured to move laterally in the channel.
Patent CA-2843265-C (CA)
Title: Peripherally restricted faah inhibitors
Inventor: PIOMELLI DANIELE
IPC: A61P37/00
Filed: 2011-07-22
Granted: 2019-09-17
Abstract: Peripherally restricted inhibitors of fatty acid amide hydrolase (FAAH) are provided. The compounds can suppress FAAH activity and increases anandamide levels outside the central nervous system (CNS). Despite their relative inability to access brain and spinal cord, the compounds attenuate behavioral responses indicative of persistent pain in rodent models of inflammation and peripheral nerve injury, and suppresses noxious stimulus-evoked neuronal activation in spinal cord regions implicated in nociceptive processing. CBi receptor blockade prevents these effects. Accordingly, the invention also provides methods, and pharmaceutical compositions for treating conditions in which the inhibition of peripheral FAAH would be of benefit. The compounds of the invention are according to the formula (I): in which R1 is a polar group. In some embodiments, R1 is selected from the group consisting of hydroxy and the physiologically hydro lysable esters thereof. R2 and R3 are independently selected from the group consisting of hydrogen and substituted or unsubstituted hydrocarbyl; each R4 is independently selected from the group consisting of halogen and substituted or unsubstituted hydrocarbyl and n is an integer from 0 to 4; each R5 is independently selected from the group consisting of halo and substituted or unsubstituted hydrocarbyl and m is an integer from 0 to 3; and R6 is substituted or unsubstituted cyclohexyl; and the pharmaceutically acceptable salts thereof.
Patent CA-2848184-C (CA)
Inventor: MISSELBROOK JOHN GORDON
IPC: E21B29/00
Filed: 2012-09-04
Granted: 2016-09-27
Abstract: Cette invention concerne un ensemble de coupe de tube d'intervention enroulé, comprenant un boîtier (72) conçu pour être inséré dans une longueur de tube d'intervention enroulé (74). Le boîtier comprend un alésage principal (76) et un premier passage (78) à travers lequel un liquide de coupe peut s'écouler à travers le boîtier de façon à heurter une surface interne du tube d'intervention enroulé sur laquelle le boîtier est disposé afin de découper le tube d'intervention enroulé. Un manchon (80) est disposé dans l'alésage principal. Ledit manchon peut se déplacer entre une première position et une seconde position dans l'alésage principal et il est conçu de façon à bloquer le premier passage dans la première position et à permettre au liquide de coupe de s'écouler dans le premier passage dans la seconde position. L'invention concerne en outre un procédé de coupe d'un tube d'intervention enroulé.
Patent CA-2855861-C (CA)
Title: Child-resistant package
Inventor: SKINNER JOHN
IPC: B65D5/43
Filed: 2014-07-02
Granted: 2019-08-06
Abstract: A child-resistant package comprises a carton and a tray removably slidably receivable in the carton with a releasable locking mechanism. A laterally displaceable locking tab is biased to extend outwardly from the tray, and the carton has an inner wall disposed interiorly of, spaced from and adjacent to an outer wall of the carton. A locking slot is formed in the inner wall for releasably receiving the locking tab and the outer wall has an inwardly depressible button adjacent the inner wall and in registration with the locking slot. When in registration with the locking slot, the locking tab moves into the locking slot, engaging an edge of the locking slot to resist withdrawal of the tray from the carton. Pushing the button inwardly pushes the locking tab out of the locking slot, enabling the locking tab to slide along the inner wall of the carton for withdrawing the tray.
Patent CA-2856817-C (CA)
Title: Gas turbine power plant with carbon dioxide separation
Inventor: CARRONI RICHARD
IPC: F01K23/10
Filed: 2012-12-05
Granted: 2016-10-04
Abstract: The invention relates to a gas turbine power plant (1), comprising a gas turbine (6), a waste heat steam generator (8) following the gas turbine (6), an exhaust gas recooler (9), an exhaust gas blower (10), a carbon dioxide separation plant (11) which separates the carbon dioxide contained in the exhaust gases from these and discharges it to a carbon dioxide outlet (14). A bypass chimney (12) is arranged in the gas turbine power plant (1) between the outlet of the waste heat steam generator (8) and the exhaust gas blower (10) and is connected to a fail-safe open connection both in the throughflow direction from the exhaust gas line (7) to the bypass chimney (12) and in the throughflow direction from the bypass chimney (12) to the exhaust gas line (7). The invention relates, further, to a method for operating a gas turbine power plant (1) of this type, in which the exhaust gas blower (10) is regulated such that the differential pressure between the inside of the exhaust gas line (7) and the surroundings at the connection of the bypass chimney (12) to the exhaust gas line (7) remains lower than a pressure threshold.