baber/WOPTO huggingface dataset:
Patent CA-2861293-C (CA)
Inventor: PAPPLE MICHAEL
IPC: F23R3/00
Filed: 2014-08-26
Granted: 2022-08-09
Abstract: Il est décrit un bouclier thermique pour chambre de combustion doté de lèvres avec des ailettes distribuées sur ces derniers. Les ailettes des lèvres ont une partie terminale étendue qui se projette vers larrière depuis la face arrière du bouclier thermique. Des jets de refroidissement par impact peuvent être dirigés contre les parties terminales étendues des ailettes des lèvres qui sétendent vers larrière afin daméliorer le refroidissement. Le bouclier thermique peut présenter une ouverture dinjecteur de carburant entourée dun rail sur le côté arrière du bouclier thermique. Des fentes ou trous de refroidissement par contact peuvent être définis dans le rail pour permettre à lair de refroidissement qui le traverse de sertir les ailettes des lèvres.
Patent CA-2867207-C (CA)
Inventor: JANI WILLIAM
IPC: E21B34/14
Filed: 2014-10-03
Granted: 2016-02-09
Abstract: A multi stage liner with cluster valves for completing and performing multiple fracture stimulations along a length of wellbore. Groups of cluster valves, with isolation between such groups of cluster valves, and a method of using same, are provided to achieve increased oil and gas flow to a wellbore in openhole or cased hole applications for oil and gas wells.
Patent CA-2868524-C (CA)
Inventor: JAHNKE DOUGLAS A
IPC: E21B33/06
Filed: 2013-04-10
Granted: 2017-02-14
Abstract: A seal assembly 223 for a blowout preventer of a wellsite is provided. The blowout preventer includes a housing and at least one component 225 operatively connectable to the housing. The housing has a bore and a channel therethrough. A tubular is positionable through the bore and engageable therein. The seal assembly 223 includes a seal plate 352, a seal carrier 354, and at least one seal 356. The seal plate 352 is operatively connectable between the housing and the at least one component of the blowout preventer, and has at least one seal groove 353 extending therein. The seal carrier 354 is disposable about a perimeter of the seal plate 352, has at least one carrier lip disposable in a seal groove(s) 353, and has at least one seal receptacle. The seal 356 is receivably positionable in the seal receptacle, and in sealing engagement with one of the housing, the component, and combinations thereof.
Patent CA-2868560-C (CA)
Inventor: SOOD ARUN
IPC: E21B43/241
Filed: 2014-10-20
Granted: 2021-10-19
Abstract: The present disclosure describes a method for the recovery of hydrocarbons using a single horizontal well having both injection and production means. The well has a means for increasing fluid flow resistance in the wellbore. The injection and production means are operated so as to increase the fluid flow into the reservoir and reduce the fluid flow in the well. The means to increase fluid flow includes a constriction in the wellbore between the injection and production means, flow conditioners placed along a portion of the well between the injection and production means, and sealing elements placed in the well between the injection and production means. The production and injection openings are also positioned relative to the flow conditioners and sealing elements.
Patent CA-2873034-C (CA)
Inventor: VARNAK VALENTIN GENNADYEVICH
IPC: G08C19/02
Filed: 2012-05-29
Granted: 2019-03-12
Abstract: ?Some embodiments are directed to a process device (102) comprising a process variable sensor (120) configured to generate an output signal (126) indicative of a sensed process variable; loop current output circuitry (122) configured to control a loop current on a two wire process control loop (106) to a value based on the output signal; loop current measurement circuitry (140) coupled to the process control loop and configured to generate a measured loop current value (142) based on the loop current; and loop current verification circuitry (124) configured to approximate the loop current value based on the output signal and properties of a low pass filter (150, 156), and generate a diagnostic signal (144) based on a comparison of the approximated loop current value (164) and the measured loop current value.
Patent CA-2877229-C (CA)
Inventor: LEE TAMMY
IPC: H04N19/593
Filed: 2010-08-13
Granted: 2016-05-10
Abstract: Provided are methods and apparatuses for encoding and decoding a motion vector. The method of encoding the motion vector includes: selecting, as a mode of encoding information about a motion vector predictor of the current block, a first mode in which information indicating the motion vector predictor from among at least one motion vector predictor is encoded or a second mode in which information indicating generation of the motion vector predictor based on blocks or pixels included in a previously encoded area adjacent to the current block is encoded; determining the motion vector predictor of the current block according to the selected mode and encoding the information about the motion vector predictor of the current block; and encoding a difference vector between the motion vector of the current block and the motion vector predictor of the current block.
Patent CA-2878521-C (CA)
Inventor: NGUYEN PHILIP D
IPC: E21B43/12
Filed: 2013-08-20
Granted: 2017-02-28
Abstract: Methods of fracturing a subterranean formation that include the steps of placing a stabilizing fluid comprising a formation stabilizing agent and a degradable fluid loss controlling agent into the subterranean formation at a pressure sufficient to create or enhance at least one fracture therein, wherein the degradable fluid loss controlling agent at least partially covers a face of the fracture; placing a treatment fluid comprising proppants into at least a portion of the fracture; bridging the fluid loss controlling agent, the proppants, or both at or near the tip of the fracture to induce a tip screenout; allowing the proppants to form a proppant pack in the portion of the fracture; and allowing the degradable fluid loss controlling agent to degrade.
Patent CA-2881965-C (CA)
Inventor: SIDHU ABTAR SHAR
IPC: E04C3/02
Filed: 2013-07-30
Granted: 2016-09-20
Abstract: An apparatus for supporting a plurality of parallel spaced apart trusses comprises a center socket and first and second end sockets. The center socket is sized to receive a top edge of a first truss therein whereas the first and second end sockets are each sized to receive a bottom edge of adjacent second and third truss therein. The apparatus further comprises a first brace extending between the first end socket and the center socket and a second brace extending between the second end socket and the center socket. The base panel of the first and second end sockets define a first plane substantially parallel to the bottom edges of the plurality of trusses and the base panel of the center socket defines a second plane substantially parallel to the top edge of the plurality of trusses and second plane is angularly oriented relative to the first plane.
Patent CA-2882869-C (CA)
Inventor: MARLOW CAMERON ALEXANDER
IPC: H04N21/4227
Filed: 2013-08-30
Granted: 2018-05-22
Abstract: In particular embodiments a social networking system may receive authorization from a first user of a social-networking system to control at least in part one or more functions of a set-top box (STB) of the first user, determine one or more social actions of one or more second users of the social-networking system, determine one or more instructions for the STB  of the first user based at least in part on the social actions, and provide the instructions for the STB of the first user. The social-networking system includes a graph having a plurality of nodes and edges connecting the nodes.
Patent CA-2884193-C (CA)
Inventor: SCHULTE WARREN HAROLD
IPC: F16L15/06
Filed: 2015-03-05
Granted: 2021-08-10
Abstract: Des modes de réalisation concernent une connexion de fluide de rinçage ayant un premier connecteur de fluide ayant une extrémité de connecteur mâle comprenant une section de nez allongée ayant une surface avant et une première surface détanchéité externe. Lextrémité de connecteur mâle comprend un épaulement externe sétendant vers lextérieur par rapport à un axe longitudinal et une seconde surface détanchéité externe adjacente à lépaulement externe, et des filetages externes entre la première surface détanchéité externe et la seconde surface détanchéité externe. La connexion de fluide de rinçage a un second connecteur de fluide qui a une extrémité de connecteur femelle ayant une section de nez allongée comprenant une surface avant et une première surface détanchéité interne. Lextrémité de connecteur femelle comprend un épaulement interne sétendant vers lintérieur par rapport à laxe longitudinal et une seconde surface détanchéité interne adjacente à lépaulement interne, et des filetages internes entre la première surface détanchéité interne et la seconde surface détanchéité interne.
Patent CA-2885710-C (CA)
Title: Compositions for grafting fragrance substances
Inventor: DENTE STEPHEN V
IPC: D06M13/507
Filed: 2013-08-23
Granted: 2021-07-13
Abstract: This disclosure relates to composition for grafting fragrance substances, as well as related articles, consumer products, and methods.
Patent CA-2890687-C (CA)
Inventor: MORIHARA HIROSHI
IPC: C10L5/08
Filed: 2013-11-29
Granted: 2023-06-06
Abstract: L'invention porte sur un produit sans liant et sur un procédé de fabrication du produit. Le produit est un produit de biomasse torréfiée, résistant à l'eau et mécaniquement stable, qui ne comporte pas d'additif de liant extrinsèque. Le produit est fabriqué à l'aide d'une combinaison d'étapes de prétraitement appropriées et d'une compression de la matière première de biomasse conditionnée dans un dispositif de compactage géré thermiquement comportant au moins une matrice modifiée. La matrice modifiée permet des modifications de refroidissement/chauffage différentielles afin de régler la température près de l'entrée dans le dispositif de compactage et de faire passer la biomasse torréfiée formée dans une zone de durcissement post-formation.
Patent CA-2898085-C (CA)
Inventor: IKEMOTO MINORU
IPC: E05D3/02
Filed: 2013-04-24
Granted: 2017-07-25
Abstract: The invention provides connecting members to connect a cover and a vehicle control apparatus housing in a simplified manner to prevent the cover, which covers an opening in the housing, from falling. A shaft supporting section of each connecting member supports a shaft. An extending section of each connecting member extends from a bearing in a direction orthogonal to the shaft.  The extending section and the bearing are rotatable with respect to the shaft supporting section. A  stopper is not adjacent to the extending section in the shaft direction when the extending section is within a first angle range with respect to the shaft supporting section to permit cover removal.  Along with the shaft supporting section, the stopper sandwiches the extending section in the shaft direction when the extending section is within a second angle range with respect to the shaft supporting section to prevent cover removal.
Patent CA-2906357-C (CA)
Title: Complexes of phenylephrine and polystyrene sulfonate resins and use of same for treatment of nasal congestion
Inventor: LEE DER-YANG
IPC: A61K31/167
Filed: 2014-02-28
Granted: 2021-03-16
Abstract: A extended release particle and a pharmaceutical formulation for use in a method of relieving nasal congestion that comprising administering a pharmaceutical formulation to a subject. The pharmaceutical formulation comprises a drug-resin complex comprising phenylephrine and a cation polystyrene sulfonate. The cation polystyrene sulfonate comprises particle sizes of about 74 µm to about 177 p.m prior to being combined with the phenylephrine. The drug- resin complex is coated with a coating comprising cellulose acetate and hydroxypropylcellulose, the ratio of the amounts by weight of cellulose acetate: hydroxypropylcellulose is from 2:1 to 5:1, and the level of coating is 20% to 50% by weight of the coated drug resin complex.
Patent CA-2911424-C (CA)
Inventor: SHERIDAN WILLIAM P
IPC: C07D487/04
Filed: 2014-05-14
Granted: 2021-11-30
Abstract: L'invention concerne de nouveaux composés comprenant un dérivé d'imino-ribose lié de manière covalente à un carbocycle ou à un hétérocycle. L'invention concerne également des compositions pharmaceutiques comprenant les composés selon l'invention. L'invention concerne en outre des procédés d'inhibition, de traitement et/ou de suppression d'infections virales au moyen des composés selon l'invention. Ces compositions ou procédés peuvent éventuellement comprendre un ou plusieurs autres agents anti-viraux.
Patent CA-2915489-C (CA)
Inventor: FABER RICHARD D
IPC: B62B5/00
Filed: 2013-02-15
Granted: 2016-09-13
Abstract: A box with a wheel assembly platform has a tow strap with a folded position stowed in a recess in the platform and an unfolded position accessible outside the box. In one embodiment, the strap is incorporated in a pre-assembled handle pack positioned in the recess. The strap may be retracted by a torsion spring, and may be coiled in the pack by use of a rotating fork. In one embodiment axles projecting from rollers are supported in recesses formed in the platform, and in another embodiment the axles are supported in notches in the bottom end of cylinders mounted in cutouts in the platform. In a further embodiment a box has hand holes in opposite walls with a spacer panel providing finger access behind the holes. The platform may have hinged panels. A thermo formed skin may be applied to the platform or constitute the platform.
Patent CA-2921498-C (CA)
Title: Snap-in shutter system for rack out circuit breakers
Inventor: POPE THOMAS
IPC: H02B11/24
Filed: 2013-09-30
Granted: 2019-05-21
Abstract: The present disclosure provides a shutter system (150) for a cradle (100) of a rack out circuit breaker, which includes two rail assemblies (200, 300), a shutter ( 400) and a cam actuator (280). A first of the rail assemblies is configured to snap into an interior surface of one of the side walls (102, 104) of a cradle, and a second of the rail assemblies is configured to snap into an interior surface of an opposing side wall of the cradle. Each rail assembly includes a snap-in lock assembly and a slider movable between a front and back of the cradle along a corresponding side wall.
Patent CA-2922631-C (CA)
Title: Method and system for determination of at least one property of a manipulator
Inventor: NILSSON KLAS
IPC: B25J9/16
Filed: 2014-08-25
Granted: 2021-06-15
Abstract: A method and system for determining at least one property associated with a selected axis of a manipulator (2). The elasticity of the links (4, 6, 9, 10, 13, 14) and joints (3, 5, 7, 8, 11, 12) of a manipulator (2) can be modeled and the resulting compliance can be determined. A certain method is used to control the manipulator (2) such that certain quantities related to actuator torque and/or joint position can be determined for a certain kinematic configuration of the manipulator (2). Depending on the complexity of the manipulator (2) and the number of properties that are of interest, the manipulator (2) is controlled to a plurality of different kinematic configurations in which configurations the quantities are determined. Thereafter, a stiffness matrix (K) for each component of the manipulator (2) can be determined, and a global stiffness matrix (MSM) for the total manipulator (2) can be determined in order to determine at least one property of the selected axis.
Patent CA-2922983-C (CA)
Inventor: STERN ALLON J
IPC: G06F21/57
Filed: 2014-07-01
Granted: 2021-05-18
Abstract: L'invention concerne un dispositif de communication mobile. Le dispositif de communication mobile comprend un boîtier et un dispositif d'entrée utilisable avec le boîtier. L'actionnement du dispositif d'entrée permet à un utilisateur de changer et/ou de vérifier un état de fonctionnement du dispositif de communication mobile. Le dispositif de communication mobile comprend également un indicateur en communication avec ledit dispositif d'entrée et configuré pour fournir un retour d'information à l'utilisateur sur la base de l'état de fonctionnement du dispositif de communication mobile.
Patent CA-2923175-C (CA)
Title: Modulateurs du recepteur x du foie
Inventor: MOHAN RAJU
IPC: C07D231/12
Filed: 2014-09-04
Granted: 2022-07-26
Abstract: La présente invention concerne des modulateurs du récepteur X du foie (LXR) et des procédés d'utilisation des modulateurs de LXR pour traiter des maladies, des troubles et des affections associés à LXR. L'invention concerne également des compositions pharmaceutiques contenant de tels composés.
Patent CA-2923432-C (CA)
Title: Low profile pump motor lead protector
Inventor: OSBORNE LAWRENCE
IPC: H02K5/22
Filed: 2014-09-16
Granted: 2021-06-15
Abstract: A low profile pump motor lead protector with a head guard and a trailing guard, the head guard including a front section with a front end and a rear section with a rear end, the trailing guard having a pin end for insertion in a head guard socket, the lead protector for protecting a motor lead of a pump and motor assembly of a downhole production string for surfacing fluid from a reservoir such as a subterranean oil well.
Patent CA-2925035-C (CA)
Title: Proline-locked stapled peptides and uses thereof
Inventor: VERDINE GREGORY L
IPC: C07K7/08
Filed: 2013-09-26
Granted: 2021-05-25
Abstract: The present invention provides a new type of alpha-helix nucleating cross-link ("staple") formed by olefin metathesis of a proline derivative with an alkenyl side chain and another amino acid derivative with an alkenyl side chain. The proline derivatives as described herein have been found to be strong nucleators of alpha-helix formation. The invention also provides moieties for shielding the free amide N-H's at the N-terminus of an alpha-helix, thereby further stabilizing the helix. The proline derivatives, precursors prior to cross-linking, and the cross-linked peptides are provided as well as methods of using and preparing these compounds and peptides.
Patent CA-2925771-C (CA)
Title: Ultra-violet light water treatment system for bathing units
Inventor: PELLETIER MARTIN
IPC: E04H4/14
Filed: 2016-04-01
Granted: 2019-11-05
Abstract: A ultra-violet (UV) water treatment system for treating water in a bathing unit is described. The system has a reactor unit, a power unit and a mounting fixture disposed between the reactor unit and the power unit configured for facilitating mounting of the UV water treatment system to the bathing unit. The reactor unit comprises a housing, an inlet for receiving water into the housing and an outlet for expelling water out of the housing and a UV light source disposed within the housing and configured to radiate UV light into the housing. The power unit is configured to power the UV light source and is disposed at an end portion of the reactor unit and includes an enclosure holding a socket connectedly receiving the UV light source and a ballast connected to the socket.
Patent CA-2927358-C (CA)
Title: Device for formulating particles at small volumes
Inventor: WALSH COLIN
IPC: B01J2/00
Filed: 2014-10-16
Granted: 2021-12-21
Abstract: Methods and devices for making particles at small volumes.
Patent CA-2928533-C (CA)
Title: Fluid treatment system
Inventor: BUTTERS BRIAN E
IPC: B01D36/02
Filed: 2014-10-31
Granted: 2023-08-08
Abstract: Provided herein is the design and synthesis of novel molecular rotor fluorophores useful for detection of amyloid or amyloid like proteins. The fluorophores are designed to exhibit enhanced fluorescence emission upon associating with amyloid or amyloid like proteins as compared to unbound compound. For example, provided herein are compounds of Formula (Id) or (le), or a salt or solvate thereof: Also disclosed herein are the methods for treating of diseases associated with an amyloid or amyloid like proteins.
Patent CA-2935205-C (CA)
Title: Appareil de codage d'image
Inventor: OH SOO MI
IPC: H04N19/129
Filed: 2011-04-22
Granted: 2018-01-30
Abstract: Un appareil pour coder une image animée comprenant un dispositif de détermination de mode de codage configuré pour déterminer une taille et un mode de prédiction de chaque bloc de codage prédictif, une unité de transformation/quantification configurée pour transformer et quantifier un bloc résiduel généré par intra-prédiction pour générer un bloc quantifié et une unité de transformation/quantification inverse configurée pour quantifier inversement et transformer inversement le bloc quantifié. Lappareil comprend également un filtre de dégroupage configuré pour soumettre des données dimage reçues de lunité de décodage de transformation/quantification à un processus de filtrage de dégroupage, un prédicteur intra configuré pour déterminer un mode dintra-prédiction et générer un bloc de prédiction conformément au mode dintra-prédiction et un codeur entropique configuré pour effectuer un codage entropique de coefficients quantifiés du bloc quantifié. Lorsquune taille du bloc quantifié est égale à 8x8, les coefficients du bloc quantifié sont divisés en une pluralité de sous-ensembles et ceux-ci sont balayés selon un motif de balayage déterminé par le mode dintra-prédiction pour effectuer un codage entropique des coefficients quantifiés balayés.
Patent CA-2938279-C (CA)
Title: Ampholyte polymers and methods of treating subterranean formations with the same
Inventor: CHUNG HSINCHEN
IPC: C09K8/588
Filed: 2014-12-10
Granted: 2019-08-20
Abstract: Various embodiments disclosed relate to a composition including a crosslinkable ampholyte polymer or a crosslinked product of the same, methods of making and using the composition, and systems including the composition. In various embodiments, the present invention provides a method of treating a subterranean formation. The method can include obtaining or providing a composition including a crosslinkable ampholyte polymer. The composition can also include at least one crosslinker. The method can include placing the composition in a subterranean formation.
Patent CA-2938527-C (CA)
Title: Outil d'injection de vapeur
Inventor: MCCHESNEY RYAN WESLEY
IPC: E21B43/24
Filed: 2014-05-30
Granted: 2019-05-28
Abstract: Cette invention concerne des outils d'injection de fluide destinés à être utilisés dans un puits de forage et qui peuvent être configurés sur le site avant la descente et être ouverts ou fermés sur commande lorsqu'ils sont positionnés dans le puits. Un outil d'injection de fluide peut être utilisé pour fournir de la vapeur dans un espace annulaire de puits de forage au cours d'un procédé de drainage par gravité assisté par vapeur. Des buses dans l'outil à travers lesquelles s'échappe la vapeur peuvent être individuellement insérées pour permettre un réglage fin de la sortie de vapeur atteindre un débit de vapeur voulu pour l'emplacement de cet outil particulier de l'outil dans le puits de forage. Une porte latérale coulissante peut être actionnée, par exemple par un outil de déplacement inséré dans le diamètre intérieur de l'outil d'injection de fluide, afin de permettre ou d'interdire la sortie de vapeur de l'outil d'injection de fluide.
Patent CA-2939466-C (CA)
Inventor: NISHIDA HIDETAKA
IPC: B23K9/007
Filed: 2014-02-13
Granted: 2018-08-14
Abstract: Le but de la présente invention est de réparer de manière fiable, sur le terrain, des fissures survenant sur la surface d'un élément en acier coulé à cause des contraintes thermiques. Dans la présente invention, une partie d'une partie de surface (11) d'un élément en acier coulé, comprenant une fissure (12), est retirée et une partie évidée (15) est formée. Un premier élément de réparation (20) (un élément en nickel pur ou analogue) fait d'un métal plus mou que l'élément en acier coulé et soudable avec l'élément en acier coulé est ajusté dans la partie évidée (15), et le premier élément de réparation (20) ajusté et l'élément en acier coulé sont assemblés par soudage par points. En outre, un second élément de réparation en forme de bande (30) fait d'un métal plus mou que l'élément en acier coulé et soudable avec l'élément en acier coulé est soudé de façon à croiser la direction longitudinale de la fissure (12) et à chevaucher le premier élément de réparation (20) ajusté.