baber/WOPTO huggingface dataset:
Patent CA-2820001-C (CA)
Inventor: MCCOLLOUGH JAMES M
IPC: B64D31/00
Filed: 2010-12-22
Granted: 2016-06-07
Abstract: A power safety system is configured to provide power information in an aircraft. The power safety system includes a power safety instrument having a power required indicator and a power available indicator, each being located on a display. A position of the power required indicator and the power available indicator represent the power available and power required to perform a hover flight maneuver. The power safety system may be operated in a flight planning mode or in a current flight mode. The power safety system uses at least one sensor to measure variables having an effect on the power required and the power available.
Patent CA-2826506-C (CA)
Inventor: BANNISTER ROBIN MARK
IPC: A61K47/10
Filed: 2012-02-03
Granted: 2017-07-25
Abstract: The present specification discloses pharmaceutical compositions, methods of preparing such pharmaceutical compositions, and methods and uses of treating a chronic inflammation and/or an inflammatory disease in an individual using such pharmaceutical compositions.
Patent CA-2830168-C (CA)
Title: Automatic faucets
Inventor: HERBERT KAY
IPC: E03C1/042
Filed: 2012-03-15
Granted: 2020-03-10
Abstract: An automatic faucet includes a housing constructed to receive at least one water inlet conduit and having a spout for delivering water. The automatic faucet includes a valve module, a sensor module, a battery module, a turbine module, and a control module. The valve module includes a valve controlled by an electromagnetic actuator for controlling the water flow from the spout. The sensor module is constructed to provide sensor data influenced by a user. The control module is constructed to control opening and closing of the valve by providing signals to the electromagnetic actuator. The control module is also constructed to receive sensor data from the sensor module and execute a sensing algorithm. The control module is also constructed to execute a power management algorithm for managing electrical power generated by the water turbine and provided to and from the battery.
Patent CA-2835470-C (CA)
Title: Usine de production d'hydrogene employant une membrane a base de palladium
Inventor: IAQUANIELLO GAETANO
IPC: C01B3/48
Filed: 2012-06-15
Granted: 2020-06-23
Abstract: La présente invention porte sur un procédé de production d'hydrogène et sur un procédé de production d'hydrogène et/ou de dioxyde de carbone à partir de gaz de synthèse. Le procédé comprend les étapes consistant à (i) se procurer un courant de gaz comprenant de l'hydrogène et du monoxyde de carbone (ii) séparer au moins une partie de l'hydrogène du courant, fournissant un courant appauvri en hydrogène, (iii) soumettre le courant appauvri en hydrogène à une réaction de déplacement au gaz à l'eau et (iv) séparer l'hydrogène du courant résultant de l'étape (iii). Le procédé selon l'invention améliore la conversion de monoxyde de carbone dans la réaction de déplacement au gaz à l'eau et permet d'augmenter la production d'hydrogène de 10-15 % et d'augmenter le rendement énergétique global du système de 5-7 %. L'invention porte en outre sur une installation pour une production d'hydrogène et/ou de dioxyde de carbone appropriée pour le procédé de l'invention.
Patent CA-2836168-C (CA)
Inventor: PAULL JEREMY ROBERT ARTHUR
IPC: A61K31/795
Filed: 2011-07-14
Granted: 2019-09-24
Abstract: The present invention relates to methods of treatment or prophylaxis of bacterial vaginosis, prevention of recurrence of bacterial vaginosis and alleviation or prevention of symptoms or diagnostic criteria of bacterial vaginosis. The methods comprising administration of an effective amount of a macromolecule comprising a polylysine, polyamidoamine, poly(etherhydroxyamine) or poly(propyleneimine) dendrimer and one or more sulfonic acid containing moieties attached thereto.
Patent CA-2839399-C (CA)
Inventor: NARULA CHAITANYA K
IPC: C12P7/10
Filed: 2012-06-14
Granted: 2021-03-23
Abstract: A method for converting an alcohol to a hydrocarbon, the method comprising contacting said alcohol with a metal-loaded zeolite catalyst at a temperature of at least 100°C and up to 550°C, wherein said alcohol can be produced by a fermentation process, said metal is a positively-charged metal ion, and said metal-loaded zeolite catalyst is catalytically active for converting said alcohol to said hydrocarbon.
Patent CA-2841102-C (CA)
Title: Novel substituted indole derivatives as gamma secretase modulators
Inventor: MINNE GARRETT BERLOND
IPC: C07D498/04
Filed: 2012-07-12
Granted: 2019-08-13
Abstract: The present invention is concerned with novel substituted indole derivatives of Formula (I) wherein R1, R2, R3, A1, A2, A3, Y and X have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.
Patent CA-2843998-C (CA)
Inventor: BENDER MICHAEL JOHN
IPC: G06Q10/10
Filed: 2014-02-26
Granted: 2017-08-15
Abstract: A system and method are provided for outputting alarm notifications. The method comprises: prior to activating an alarm on the electronic device, determining, from data stored on the electronic device, whether at least one of a predetermined type of event exists; and outputting a first modified alarm notification to indicate a relatively more urgent alarm if at least one of the predetermined type of event exists.
Patent CA-2844788-C (CA)
Title: Systeme d'implant a insert polymere et deux options de plateau
Inventor: DONG NICHOLAS NAI GUANG
IPC: A61F2/28
Filed: 2014-03-04
Granted: 2017-03-21
Abstract: Un système dimplant tibial comporte un implant tibial en polyéthylène de poids moléculaire très élevé qui peut sengager avec lun ou lautre des plateaux tibiaux par différents moyens dengagement. Limplant tibial comprend un fil bloquant et une patte de blocage disposée le long dune surface antérieure et un creux bloquant disposé le long dune surface postérieure. Un premier plateau tibial polymère comprend un bourrelet le long dune paroi intérieure et un espace découpé le long dune paroi postérieure. Un deuxième plateau tibial métallique comprend des barbelures le long dune paroi intérieure et un espace découpé le long dune paroi postérieure.
Patent CA-2846194-C (CA)
Title: Synergistic interface system for a building network
Inventor: CASILLI CHRIS
IPC: H04L12/28
Filed: 2012-08-24
Granted: 2020-01-07
Abstract: An interface system for a building includes at least one mobile computing device configured to read building information indicia positioned within the building, with the building information indicia defining indicia data. The at least one mobile computing device is in wireless communication with a building control system within the building. The building control system is configured to send control signals to a plurality of field devices within the building. The at least one mobile computing devices is configured to transmit indicia data defined by the building information indicia to the building control system. The building control system is configured to control the field devices based at least in part on the indicia data received from the mobile computing devices.
Patent CA-2848843-C (CA)
Inventor: CASTILLO CASTILLO PEDRO
IPC: C22B1/00
Filed: 2014-04-08
Granted: 2018-06-12
Abstract: The present invention discloses a treatment for recovering silver from ores containing occluded silver, predominantly pyrolusite, which includes a pre-treatment of the manganese-argentiferous ore with sulfur dioxide produced by roasting elemental sulfur, generating manganese sulphate, and pregnant solution with more than 90% silver recovery.
Patent CA-2859659-C (CA)
Inventor: LIU XUEJIE
IPC: B65G63/00
Filed: 2012-12-18
Granted: 2015-07-14
Abstract: The present invention provides a system and a method for loading/unloading cryogenic fluids between a free end of a transfer pipeline (17) and a ship. The system comprises a shaft (15) extended upwards to above the sea level (36), at least one dolly (20) to bear the weight of the transfer pipeline at the free end, an internal hose (39), and a loading arm (25) for connection with a ship manifold (32). The loading arm further comprises an external hose (40) as well as an elbow spool (45), a valve (46), an end flange (47) at its mobile end (26). A crane (19, 27) is used to lift the mobile end (26) of the loading arm between a loading position and storing position. Internal and external hoses are hung in a catenary for accommodating end displacements of a transfer pipeline and ship motions, respectively.
Patent CA-2861032-C (CA)
Title: Amelioration de la resistance de plantes a la secheresse : upl3
Inventor: DESLATTES MAYS ANNE
IPC: C12N15/82
Filed: 2013-02-18
Granted: 2023-07-04
Abstract: La présente invention concerne un nouveau procédé visant à améliorer la résistance de plantes à la sécheresse. Ce procédé inclut l'altération de l'expression d'un gène ou de gènes dans ladite plante. Par comparaison à une plante qui n'a pas été manipulée pour altérer l'expression du/des gène(s), les plantes présentent une meilleure résistance à la sécheresse. Cette invention concerne en outre les plantes et un produit végétal pouvant être obtenus au moyen dudit procédé.
Patent CA-2861578-C (CA)
Title: Disque de coupe et de meulage a haut rendement concu pour conserver sa forme
Inventor: SONG JINGXIN
IPC: B24D5/10
Filed: 2013-01-16
Granted: 2021-03-16
Abstract: L'invention porte sur un disque de coupe et de meulage à haut rendement conçu pour conserver sa forme, qui comprend un corps de base (1) et un anneau de meulage (2), qui présente des sorties d'eau (2-1) réparties uniformément sur la face de meulage de l'anneau de meulage (2). Dans les limites de la longueur de l'arc qui est arbitrairement établie sur la face de meulage, le nombre de sorties d'eau (2-1) est supérieur à zéro et la longueur de l'arc arbitrairement établie est de 1 à 3 fois la longueur de contact entre l'anneau de meulage (2) et une pièce à travailler en train d'être usinée (8) dans le cas du meulage. La face de meulage est une face de meulage hétéromorphe et le côté extérieur des sorties d'eau (2-1) est une zone de travail d'entité de la face de meulage hétéromorphe qui intervient dans le meulage. La longueur de ligne totale de la circonférence de la zone de travail d'entité correspond, dans différentes positions axiales, à la capacité d'usinage de la pièce à travailler en train d'être usinée (8) dans les mêmes positions et la corrélation entre les positions est directement proportionnelle ou à peu près directement proportionnelle. Des conduits d'eau en communication avec les sorties d'eau (2-1) sont formés à l'intérieur du corps de base (1), de l'eau de refroidissement étant injectée en partant d'une entrée d'eau (3) du corps de base (1) et passant par le conduit d'eau pour agir dans la région de contact de meulage afin de créer un refroidissement total de la face. Pendant le fonctionnement de la présente invention, la déformation de la face de meulage est faible, la face peut être rapidement refroidie et l'évacuation des copeaux est rapide. La présente invention est applicable à l'usinage rapide et à haute vitesse, et la qualité d'usinage de la surface de la pièce est améliorée, l'acuité du disque de meulage est conservée et la durée de vie est prolongée.
Patent CA-2862855-C (CA)
Inventor: ARZANPOUR SIAMAK
IPC: B60R21/235
Filed: 2012-01-31
Granted: 2018-06-12
Abstract: An airbag device includes an airbag comprising foam bulk at least partially surrounded by a flexible membrane, the airbag compressible from a second volume to a first volume; a locking mechanism for maintaining the airbag compressed to the first volume; a one-way valve openable to deliver air to the airbag when the locking mechanism is released; and wherein when the locking mechanism is released, the airbag expands.
Patent CA-2862944-C (CA)
Title: Mathematical modeling of shale swelling in water based muds
Inventor: KULKARNI SANDEEP D
IPC: E21B21/06
Filed: 2013-01-31
Granted: 2016-10-11
Abstract: A method of servicing a wellbore comprises determining a cation exchange capacity of a sample of a shale, determining a swelling characteristic of the shale using the cation exchange capacity, determining a composition of a wellbore servicing fluid based on the swelling characteristic, and drilling the wellbore using the wellbore servicing fluid. The swelling characteristic of the shale can be determined using the cation exchange capacity of the shale and a salt concentration in an equation comprising a term of the form: Am% salt = f(m,z)*(x) (cation exchange capacity)y where Am% salt is a final swelling volume of the shale in contact with an aqueous fluid having a salt concentration of m%, f(m,z) is a function based on the salt concentration of m% relative to salt concentration of z% in the aqueous fluid in contact with the shale, and x and y are empirical constants.
Patent CA-2864572-C (CA)
Inventor: KUO LAWRENCE L
IPC: C04B40/00
Filed: 2012-05-11
Granted: 2019-05-14
Abstract: The present invention provides methods and compositions for treating clay-bearing aggregates, particularly those used for construction purposes, whereby inclusion of fines is maximized due to minimization of clay washing which tends to remove such fines, and whereby performance of the aggregate-containing construction material is enhanced. Exemplary methods comprise introducing to clay a water-soluble, functionalized polyamine comprising a water-soluble polyamine formed by reacting an amine compound with an epoxy compound, the polyamine thus reacted being functionalized through the use of certain halide, sulfate, or epoxy compounds.
Patent CA-2866930-C (CA)
Inventor: WANG XIAO YI
IPC: H04L5/00
Filed: 2012-03-16
Granted: 2017-11-28
Abstract: A technique, comprising: in a system in which a communication device searches for unscheduled transmissions of downlink control information for said communication device: selecting a combination of search spaces for unscheduled transmissions of downlink control information for a communication device by a plurality of transmission techniques: and transmitting an indication of the result of the selected combination to said communication device.
Patent CA-2867692-C (CA)
Inventor: HOFKEN MARCUS
IPC: F16M5/00
Filed: 2013-03-20
Granted: 2019-08-13
Abstract: Agitateur horizontal destiné à produire un courant dans un bassin de décantation, dans lequel une hélice (1) est accouplée à un moteur submersible (3) disposé de manière axialement décalée par rapport à l'hélice, l'hélice (1) et le moteur submersible (3) étant conçus de manière telle que lorsque le moteur submersible (3) fonctionne, un courant orienté de l'hélice (1) vers le moteur submersible (3) est produit, et des éléments de guidage de courant (7) en forme de plaque étant placés en aval de l'hélice (1) et s'étendant dans au moins un plan axial situé de manière sensiblement parallèle à l'axe de l'hélice. L'objet de la présente invention est d'améliorer l'efficacité de l'agitateur horizontal. A cet effet, le moteur submersible (3) repose par l'intermédiaire d'au moins deux premiers éléments de guidage de courant (5) sur un fond (B) du bassin de décantation.
Patent CA-2871223-C (CA)
Inventor: KELAIDIS MANOUSOS
IPC: B64C27/82
Filed: 2014-11-10
Granted: 2016-05-03
Abstract: The present invention concerns a rotorcraft (1) extending longitudinally along a first anteroposterior plane (P1) separating a first side (6) from a second side (7) of the rotorcraft (1). The said rotorcraft (1) is equipped with at least one main rotor (5), an auxiliary rotor (10) and at least one aerodynamic surface (25). The said rotorcraft (1) Includes a treatment unit (30) linked to a means to move (35) moving the said aerodynamic surface (25) in rotation, the treatment unit (30) linked to a first measurement system (41) for a current value of a speed parameter (V) of the rotorcraft (1) and to a second measurement system (42) for a current value of a power parameter (W) of the said power plant (90) to adjust the steering angle of the aerodynamic surface.
Patent CA-2872084-C (CA)
Title: Bifunctional compounds carbamoyl/phosphonic acid or phosphonate used as ligands for uranium(vi), their synthesis processes and their uses uses
Inventor: ARRACHART GUILHEM
IPC: C22B60/02
Filed: 2013-05-06
Granted: 2020-09-22
Abstract: The invention relates to new compounds which are represented by the following general formula (I): Formula (I), in which: m = 0, 1 or 2; R1 and R2 = a linear or branched C6 to C12 hydrocarbon group; R3 = H, a linear or branched C1 to C12 hydrocarbon group, optionally comprising one or a plurality of heteroatoms; a C3 to C8 monocyclic hydrocarbon group, optionally comprising one or a plurality of heteroatoms, or a monocyclic (hetero)aryl group; or indeed R2 and R3 together form a -(CH2)n- group in which n = from 1 to 4; R4 = a linear or branched C2 to C8 hydrocarbon group, or a monocyclic aromatic group; R5 = H or a linear or branched C1 to C12 hydrocarbon group. The invention also relates to methods of synthesising said compounds and to the use of said compounds as ligands of uranium (VI) and, in particular, for extracting uranium (VI) from an aqueous phosphoric acid solution.
Patent CA-2874485-C (CA)
Inventor: OBRZUT TIMOTHY M
IPC: A01B33/06
Filed: 2013-05-23
Granted: 2017-06-13
Abstract: A vertical tine tiller that includes a chassis, an engine attached to the chassis, a handle assembly extending from the chassis to allow an operator to control the tiller, and at least two vertically oriented tine assemblies. Each of the tine assemblies include a plurality of tines attached to a plate, wherein the tine assemblies are rotatable about a vertical axis such that the tines of each tine assembly provide a grinding path and adjacent tine assemblies have at least partially overlapping grinding paths. The tines are removably connected to the plate.
Patent CA-2876329-C (CA)
Inventor: LEE YUNG LYUL
IPC: H04N19/182
Filed: 1998-06-18
Granted: 2015-09-08
Abstract: A signal adaptive filtering method for reducing blocking effect and ringing noise, a signal adaptive filter, and a computer readable medium. The signal adaptive filtering method capable of reducing blocking effect and ringing noise of image data when a frame is composed of blocks of a predetermined size includes the steps of: (a) generating blocking information far reducing the blocking effect and ringing information for reducing the ringing noise, from coefficients of predetermined pixels of the upper and left boundary regions of the data block when a frame obtained by deconstructing a bitstream image data for inverse quantization is an intraframe; and (b) adaptively filtering the image data passed through inverse quantization and inverse discrete cosine transform according to the generated blocking information and ringing information. Therefore, the blocking effect and ringing noise can be eliminated from the image restored from the block-based image, thereby enhancing the image restored from compression.
Patent CA-2877561-C (CA)
Title: Vibratory alert patch
Inventor: ROCKWELL CHRISTOPHER MARK
IPC: B60N2/90
Filed: 2013-07-02
Granted: 2020-10-20
Abstract: A driver can be exposed to numerous audio and visual signals and stimuli during driving.  A seat cushion of a vehicle seat is provided to aid in alerting the driver.  The cushion is made of foam, wherein the cushion has an upper surface. At least one motor assembly is located on or near the upper surface of the cushion. The at least one motor assembly includes a plurality of transducer cells, wherein the at least one motor assembly includes a piece of fabric. The plurality of transducer cells are encased within the piece of fabric to define a vibratory alert patch, and the vibratory alert patch is flexible.
Patent CA-2890381-C (CA)
Title: Segment de lame d'un raffineur a disque
Inventor: SJOSTROM HAKAN
IPC: B02C7/11
Filed: 2015-05-04
Granted: 2017-07-11
Abstract: Un segment de lame de raffineur à disques conçue pour raffiner un matériau fibreux est décrit. Le segment de lame comprend une circonférence intérieure et une circonférence extérieure ainsi quun premier et un second bord latéral qui combine les deux circonférences. Les premier et second bords latéraux du segment de lame sont incurvés de manière quun bord latéral soit concave et que lautre soit convexe.
Patent CA-2897999-C (CA)
Inventor: HOLTBY QUINN A J
IPC: E21B33/08
Filed: 2015-07-22
Granted: 2022-09-27
Abstract: Un stabilisateur pour un tuyau étant retiré d'un puits comprend un corps formé de segments, qui peuvent être séparés pour permettre au corps de s'ouvrir et d'entourer le tuyau. Le stabilisateur comprend un premier joint annulaire formé par de premiers éléments de joint dans le corps pour recevoir et nettoyer le tuyau, et peut comprendre un deuxième joint annulaire. Les segments de corps peuvent être reliés par une charnière pouvant être configurée pour limiter le mouvement des segments les uns par rapport aux autres. La charnière peut comprendre de première et deuxième rangées interdigitées de ramifications.
Patent CA-2898745-C (CA)
Title: Procede de refroidissement d'une fraction riche en hydrocarbure
Inventor: BAUER HEINZ
IPC: F25B11/02
Filed: 2015-07-29
Granted: 2022-10-11
Abstract: Un procédé est décrit pour refroidir une fraction riche en hydrocarbures, en particulier en gaz naturel, contre un circuit frigorigène. Selon ce procédé, le frigorigène comprimé est divisé en trois sous-flux de frigorigène (4, 8, 10). Le premier sous-flux (4) est dilaté par production de travail dans une turbine dexpansion à chaud (X1), le deuxième sous-flux (8) est dilaté par production de travail dans une turbine dexpansion à froid (X2) et le troisième sous-flux (10) est dilaté par production de travail (V1) à la plus basse température. Le résultat est que le point de fonctionnement de la turbine dexpansion à froid est modifié de sorte que la sortie de frigorigène des deux turbines dexpansion (X1, X2) soit située dans un rapport de 40/60 à 60/40.
Patent CA-2901301-C (CA)
Title: Indicateur biologique pour des agents sterilisants oxydants
Inventor: FRANCISKOVICH PHILLIP P
IPC: C12M1/34
Filed: 2014-02-24
Granted: 2017-08-22
Abstract: L'invention concerne un indicateur de stérilisation pour des agents stérilisants oxydants, comprenant un premier compartiment comprenant des spores d'une ou plusieurs espèces de micro-organismes, les spores ayant été prétraitées par et comprenant un composé comprenant un ion de métal de transition qui est réactif avec un agent stérilisant oxydant ; un second compartiment comprenant un milieu de croissance et adapté pour combiner les contenus du premier compartiment avec les contenus du second compartiment pour une incubation après que l'indicateur de stérilisation a été exposé à un agent stérilisant oxydant ; et un agent disposé dans le milieu de croissance et choisi pour indiquer la viabilité des spores après que l'indicateur de stérilisation a été exposé à l'agent stérilisant oxydant.
Patent CA-2901702-C (CA)
Title: Wellbore perforating tool
Inventor: JANI WILLIAM
IPC: E21B43/114
Filed: 2015-08-27
Granted: 2016-04-05
Abstract: A downhole tool for perforating a wellbore. A slidable plunger valve is provided, biased to cover jetting ports during run-in of the tool. A compressible packer may be provided below the jetting ports, and a jaw member provided below the packer . A "J" slot and pin arrangement may allow a three-position configuration, namely a run-in position where the packer is uncompressed and jetting ports closed, a set position where the packer is uncompressed ar d the jaw member forcibly frictionally engaged with the wellbore casing, and a jetting position where the packer is compressed, the tool is supplied with pressurized abrasive fluid, and the plunger valve has uncovered the jetting ports . The plunger valve may be made dual-acting, where during run-in the jetting ports are closed and a bypass port is uncovered , and in the jetting position the jetting ports are open and the bypass port is closed.