baber/WOPTO huggingface dataset:
Patent CA-2820733-C (CA)
Inventor: SHOMODY RONALD GRANT
IPC: E21B43/00
Filed: 2013-07-08
Granted: 2017-07-04
Abstract: A method of gas production from a field containing natural gas processing particularly for transport of stranded gas to conserve resources and reduce emissions includes extracting gas a gas supply from a plurality of individual gas wells in the field and initially at the individual gas wells providing a recovery unit having a production capacity matching that of the well for carrying out liquid recovery from the gas supply and compression of the natural gas. When a production rate of the well declines to a low level, typically to about 20% of the original, the recovery unit is removed for redeployment either at a central plant or at other wells which are still at the high production and is substituted by a dehydration system and gas compressor arranged to fill portable pressure vessels typically on trucks for transporting the compressed natural gas to a main pipe line.
Patent CA-2824072-C (CA)
Inventor: TAYLOR THOMAS P
IPC: E02D17/00
Filed: 2012-01-23
Granted: 2019-06-18
Abstract: A two-stage MSE system for securing a facing to an earthen formation is disclosed. The system includes a wire grid laterally-offset from the facing and a formation anchor coupled to the wire grid. The formation anchor includes a face plate, a wave plate, and an eyebolt extensible through the face plate and wave plate to secure the plates on opposing sides of the wire grid. The wave plate has transverse protrusions that align with and seat adjacent vertical wires of the facing. A facing anchor is coupled to the facing and a turnbuckle assembly secures the facing to the wire grid by coupling to the facing anchor and the formation anchor. A soil reinforcing element may also be attached to the formation anchor.
Patent CA-2825309-C (CA)
Title: Pyridostigmine for the treatment of obstructive sleep apnea
Inventor: FAN JIAN-QIANG
IPC: A61K31/4425
Filed: 2012-01-27
Granted: 2019-10-01
Abstract: The present invention relates to methods for treating obstructive sleep apnea (OSA), alleviating a negative OSA symptom, reducing snoring, or improving quality of life in a subject, comprising administering to the subject an effective amount of a pharmaceutical composition comprising pyridostigmine before sleep. Also provided are related medicaments as well as methods for preparing the medicaments.
Patent CA-2828493-C (CA)
Title: Actifs numeriques numeriquement usages et revenus post-acquisition
Inventor: BEN-YAACOV YAACOV
IPC: G06Q30/06
Filed: 2012-02-23
Granted: 2021-10-12
Abstract: L'invention concerne un procédé de revente d'actifs numériques, comprenant l'enregistrement de l'achat d'un actif numérique par un premier consommateur par l'intermédiaire d'un premier revendeur électronique en vue de sa présentation au premier consommateur sur au moins un premier dispositif, l'actif numérique étant publié par un éditeur, un revendeur électronique vendant à des consommateurs des actifs numériques publiés par l'éditeur, cela permettant au premier consommateur, en réponse à une instruction d'autorisation de revente émanant de l'éditeur, d'offrir l'actif numérique à la revente, en tant qu'actif numérique électroniquement usagé, par l'intermédiaire d'une pluralité de revendeurs électroniques, et l'enregistrement en outre de l'achat de l'actif numérique électroniquement usagé soit (a) par un revendeur électronique, soit (b) par un second consommateur, soit (c) par une autre entité qui achète et vend des actifs numériques. Un système est également décrit et revendiqué.
Patent CA-2829881-C (CA)
Inventor: KAUFMANN J JORDAN MASSEY
IPC: A61M29/02
Filed: 2011-03-11
Granted: 2019-01-15
Abstract: A device for treating a cardiovascular condition includes an expandable scaffold positionable in a portion of a vasculature of a mammal; and maintained via stent technology, wherein the scaffold is comprised of electrospun fibers composed of a biodegradable compound.  The biodegradable compound serves as a temporary template that allows the cardiovascular tissue to be rebuilt about the scaffold.
Patent CA-2836436-C (CA)
Inventor: BROWN JONATHAN K
IPC: F16H21/00
Filed: 2013-12-11
Granted: 2016-11-08
Abstract: There is provided a method of training a shape memory alloy (SMA) workpiece. The method includes applying a force couple to a shape memory alloy (SMA) workpiece to impart a generally planar transformational behavior to the SMA workpiece to obtain a trained shape memory alloy (SMA) workpiece.
Patent CA-2836724-C (CA)
Title: Procede et appareil de communication sans fil de coordination de noeuds b et supportant des transmissions a liaison ascendante ameliorees au cours du transfert
Inventor: ZHANG GUODONG
IPC: H04L1/18
Filed: 2004-10-29
Granted: 2017-11-07
Abstract: Un procédé et un appareil de communication sans fil de coordination de nuds B au cours du transfert pour une transmission à liaison ascendante améliorée (EU). Dans un mode de réalisation, un contrôleur de réseau radio (RNC) lance un transfert sans coupure entre les nuds B. Une unité démission/réception sans fil (WTRU) établit des connexions de communication avec une pluralité de nuds B. Un nud B particulier est désigné comme nud B primaire, et chacun des autres nuds B est désigné comme nud B non primaire. Le RNC informe tous les nuds B que le nud B particulier est un nud B primaire. Le nud B primaire programme la transmission EU et exécute un processus ACK/NACK au cours du transfert sans coupure. Dans un autre mode de réalisation, le RNC lance un transfert avec coupure pour une WTRU connectée à un nud B source. Le RNC envoie un temporisateur dactivation au nud B source pour établir lheure du transfert. Autant de paquets de données auparavant reconnus négativement (NACKed) que possible sont prioritaires pour la retransmission dans le nud B source avant lexpiration du temporisateur dactivation.
Patent CA-2837215-C (CA)
Title: Compositions lipidiques algales, leurs procedes de preparation et leurs utilisations
Inventor: RANEY KYLE A
IPC: C11B1/00
Filed: 2012-07-13
Granted: 2021-03-23
Abstract: Cette invention concerne des compositions d'algues à forte teneur en lipides et des procédés de fabrication et d'utilisation de ces compositions. L'invention concerne en particulier des biomasses d'algues à forte teneur en lipides et des matières lipidiques algales dérivées de ces biomasses, leurs procédés de préparation, ainsi que des biocarburants (biodiesel par exemple) et des compositions alimentaires (par exemple aliments pour animaux) comprenant ou fabriqués avec ces biomasses. Les compositions et les procédés de l'invention ont de nombreuses applications, notamment dans les biocarburants, l'industrie alimentaire (produits nutritionnels pour l'homme ou l'animal), les traitements thérapeutiques et la recherche.
Patent CA-2840913-C (CA)
Inventor: BRITO LUIS
IPC: A61K39/00
Filed: 2012-07-06
Granted: 2020-01-21
Abstract: L'invention concerne de manière générale des émulsions aqueuses cationiques pouvant être utilisées pour fournir des molécules d'acide nucléique, telles qu'une molécule d'ARN. Les particules d'émulsion comprennent un coeur huileux et un lipide cationique. Les particules d'émulsion présentent un diamètre moyen d'environ 80 nm à environ 180 nm, et l'émulsion présente un rapport N/P d'au moins 1,1:1.
Patent CA-2847809-C (CA)
Inventor: BOUAZIZ OLIVIER
IPC: C21D6/02
Filed: 2011-09-06
Granted: 2016-06-07
Abstract: The invention relates to a rolled-steel sheet or blank, the composition of which includes, the contents being expressed in wt %: C = 0.1%, 0.5% = Mn = 7%, 0.5% = Si = 3.5%, 0.5% < Ti = 2%, 2% < Ni = 7%, Al = 0.10%, Cr = 2%, Cu = 2%, Co = 2%, Mo = 2%, S =0.005%, P = 0.03%, Nb = 0.1%, V = 0.1%, B < 0.005%, and N = 0.008%, it being assumed that the silicon and titanium contents are such that Si + Ti = 2.5% and that formula (I) is complied with. The remainder of the composition consists of iron and unavoidable impurities resulting from production. The invention also relates to the method for manufacturing a part for land-based motor vehicle from the sheet or blank by means of hot-drawing. The microstructure of the part essentially consists of martensite and intermetallic Fe2TiSi precipitates with an area ratio of between 1% and 5% for the latter.
Patent CA-2850458-C (CA)
Inventor: ADAM JEAN-MICHEL
IPC: C07D487/04
Filed: 2012-11-05
Granted: 2016-10-25
Abstract: The invention relates to a compound of formula (I), wherein A, R1 and R2 are defined as in the description and in the claims. The compound of formula (I) can be used as a medicament as agonists of the cannabinoid receptor 2.
Patent CA-2850790-C (CA)
Title: Multi-coil spark ignition system
Inventor: ZHENG MING
IPC: H01T13/08
Filed: 2013-06-13
Granted: 2015-08-04
Abstract: An ignition system for an internal combustion engine includes an igniter having at least two high voltage (HV) electrodes and a low voltage (LV) electrode. The at least two HV electrodes are electrically isolated one from the other and the at least two HV electrodes are electrically isolated from the LV electrode. The system includes a coil assembly having at least one primary winding and at least two secondary windings, each secondary winding having a terminal for providing a HV signal. A driver module is provided for energizing the coil assembly. A high-tension cable, comprising at least two resistive wires, connects the at least two HV electrodes to the terminals of respective ones of the at least two secondary windings. The high-tension cable further comprises a non- resistive wire connecting the LV electrode to the driver module.
Patent CA-2852645-C (CA)
Inventor: GENEST CHRISTOPHER
IPC: B28B7/02
Filed: 2012-06-06
Granted: 2017-07-18
Abstract: The invention is a masonry block that is adapted to receive insulation and re-bar. The block has a number of cavities and recesses or grooves in various walls and webs so that re-bar may be laid along a row of blocks, may be inserted vertically through multiple courses of blocks, and may even be inserted diagonally through multiple courses of blocks. The cavities that have re-bar are filled with grout, the other cavities are filled with insulation, either in the form of a rigid foam core, batting, or spray foam.
Patent CA-2853190-C (CA)
Title: Method and architecture for recovery of energy in an aircraft
Inventor: HOUSSAYE LAURENT
IPC: B64D13/06
Filed: 2012-11-09
Granted: 2019-09-10
Abstract: The invention relates to the optimised recovery of energy in an aircraft, at altitude and on the ground, using a single architecture. To this end, the invention aims to recover thermal energy from the exhaust. An architecture for the recovery of energy comprises an auxiliary power unit APU (20) fitted with an exhaust nozzle (14) and a gas generator (2a) fitted with a shaft (21) for transmitting power to a load compressor (22). Said compressor supplies compressed air via a supply duct (C1) to the ECS air conditioning system (30) of the passenger cabin (40). Additionally, a recovery turbocharger (10) is connected, directly or via a transmission case, to the shaft (21) of the APU unit (20). Said turbocharger (10) comprises a recovery turbine (11) powered by a downstream branch (C3b) of a conduit (C3) fitted to a heat exchanger (1) mounted on the nozzle (14). Said conduit (C3) has an upstream branch (C3a) connected to channels (41, 42) connecting the air outlets of the cabin (40) and the compressor (12). A second exchanger (2) can be fitted between the supply duct (C1) and the cabin outlet channel (41).
Patent CA-2853962-C (CA)
Inventor: MACGREGOR CALUM JOHN
IPC: G01N21/35
Filed: 2011-10-28
Granted: 2019-02-19
Abstract: An optical absorption gas sensor has an LED light source and a photodiode light detector, a temperature measuring device for measuring the LED temperature and a temperature measuring device for measuring the photodiode temperature. The sensor is calibrated by measuring the response of photodiode current at zero analyte gas concentration and at a reference analyte gas concentration. From these measurement, calibration data taking into account the effect of photodiode temperature on the sensitivity of the photodiode and, independently, the effect of changes in the spectrum of light output by the LED on the light detected by the photodiode with LED temperature can be obtained. Calibration data is written to memory in the gas sensor and in operation of the gas sensor, the output is compensated for both LED and photodiode temperature. The LED and photodiode can therefore be relatively far apart and operate at significantly different temperatures allowing greater freedom of optical pathway design.
Patent CA-2859966-C (CA)
Title: Variable track wheel
Inventor: PELLICANO' PASQUALE PATRIZIO
IPC: B60B23/12
Filed: 2012-12-10
Granted: 2020-02-11
Abstract: A variable track wheel (1) comprises a rim (2) suitable for receiving a tyre, and a disc (3) through which said wheel (1) is mountable on a hub (37), said disc (3) being removably secured by fastenings (6) to a connecting member (4) provided in said rim (2), said connecting member (4) projecting towards a rotation axis (X) of said wheel (1), said wheel further comprising a plurality of spacers (15) interposed between an annular perimeter zone (36) of said disc (3) and said connecting member (4) of said rim (2), said disc (3) and said rim (2) being mountable in a plurality of reciprocal axial positions and in a plurality of reciprocal orientations to obtain a variation in the track of said wheel (1), said wheel (1) further comprising at least one centring device (8; 9) for mutual positioning of said disc (3) and of said rim (2), said centring device (8; 9) comprising a hole (10; 10a; 10b) and a pin (11), said hole (10; 10a; 10b) or said pin (11) being provided in said connecting member (4) or in said disc (3), said centring device (8; 9) further comprising a coupling element (21) so conformed as to cooperate with said hole (10; 10a; 10b) and with said pin (11) for reciprocally coupling said pin (11) and said hole (10; 10a; 10b).
Patent CA-2860250-C (CA)
Title: Composes 1h-indazole-3-carboxamide en tant qu'inhibiteurs de la glycogene synthase kinase 3 beta
Inventor: ALISI MARIA ALESSANDRA
IPC: A61K31/454
Filed: 2013-02-07
Granted: 2020-11-10
Abstract: La présente invention a trait aux composés 1H-indazole-3-carboxamide ayant la formule générale (I) suivante comme inhibiteurs de la glycogène synthase kinase 3 bêta (GSK-3ß), et à leur utilisation dans le traitement des troubles associés à la GSK-3p tels que, par exemple, (i) les troubles liés à l'insulinorésistance; (ii) les maladies neurodégénératives ; (iii) les troubles de l'humeur ; (iv) les troubles schizophréniques ; (v) les pathologies cancéreuses ; (vi) l'inflammation ; (vii) les troubles liés à la toxicomanie ; (viii) les épilepsies et (ix) la douleur neuropathique.
Patent CA-2864392-C (CA)
Title: Plated steel plate for hot pressing and hot pressing method of plated steel plate
Inventor: YAMANAKA SHINTARO
IPC: B21D22/20
Filed: 2013-02-08
Granted: 2018-01-02
Abstract: The present invention provides plated steel sheet for hot press use which is excellent in hot lubricity, coating adhesion, spot weldability, and coated corrosion resistance and a method of hot pressing plated steel sheet. The present invention is Plated steel sheet for hot press use and a method of hot pressing plated steel sheet characterized by being plated steel sheet for hot press use which contains an Al plating layer which is formed on one surface or both surfaces of said steel sheet, and a surface coating layer which is formed on said Al plating layer, said surface coating layer containing at least one Zn compound which is selected from a group comprised of Zn hydroxide, Zn phosphate, and a Zn organic acid.
Patent CA-2865583-C (CA)
Title: Systeme et procede pour attribution de ressources temporelles pour la communication dispositif a dispositif superposee sur un reseau cellulaire
Inventor: LIU DEPING
IPC: H04W72/04
Filed: 2013-02-22
Granted: 2018-01-02
Abstract: La présente invention concerne un système pour faire fonctionner un contrôleur de communication et un équipement utilisateur dans un système de communication sans fil. Le contrôleur de communication est conçu pour attribuer un premier jeu de sous-trames à un groupe d'UE pour une liaison DMC, attribuer un second jeu de sous-trames à un UE particulier dans le groupe d'UE, transmettre un premier message, qui comprend des informations sur le premier jeu de sous-trames, au groupe d'UE, et transmettre un second message, qui comprend des informations sur le second jeu de sous-trames, à l'UE particulier. Le second jeu de sous-trames est un sous-jeu du premier jeu de sous-trames, et des informations sur le second jeu comprennent des sous-trames que l'UE particulier peut transmettre aux autres UE dans le groupe d'UE. Des sous-trames dans le premier jeu non dans le second jeu sont attribuées pour la réception par l'UE particulier.
Patent CA-2867128-C (CA)
Title: Hybrid cooler with bifurcated evaporative section
Inventor: BUGLER THOMAS W
IPC: F28F25/08
Filed: 2013-03-18
Granted: 2020-07-07
Abstract: A hybrid closed circuit heat exchanger having a dry indirect section and an evaporative indirect section. The evaporative indirect section has multiple sub-sections. An evaporative fluid distribution system is configured to selectively distribute evaporative fluid over all, part, or none of the sub-sections. A process fluid flow path control system is configured to selectively direct the process fluid through one or more sub-sections. The process fluid flow path control system may send all of the process fluid through two or more sub-sections in equal amounts or in different amounts. There is preferably no evaporative heat exchange section bypass flow path.
Patent CA-2871581-C (CA)
Inventor: KOLVICK SANDRA BEVERLY
IPC: F02C1/06
Filed: 2013-04-19
Granted: 2017-06-27
Abstract: A method includes generating an exhaust gas from combustion gases with a turbine; recirculating the exhaust gas along an exhaust recirculation flow path; reducing moisture within the exhaust gas along the exhaust recirculation path with an exhaust gas processing system; providing the exhaust gas to a first exhaust gas inlet of an exhaust gas compressor for compression; and providing the exhaust gas from the exhaust recirculation path to a second exhaust gas inlet separate from the first exhaust gas inlet for cooling, preheating, sealing, or any combination thereof.
Patent CA-2875511-C (CA)
Title: Rock bolting machine and apparatus
Inventor: VOGEL TRAVIS
IPC: E21B7/02
Filed: 2014-12-22
Granted: 2017-09-19
Abstract: A rock bolting machine for installing a rock bolt in a roof of an underground space is provided. The rock bolting machine can include a vehicle and a boom. A rock bolting assembly can be attached to the boom. The rock bolting assembly can have a drill bolt mast with a frame, a drilling portion adapted to drill a bolt hole and a bolting portion adapted to secure the rock bolt in the bolt hole. The drilling portion can have a drill rod, a drive unit and a drill motor, where the drive unit comprises an input on a top or the drive unit and an output on the top of the drive unit. The input of the drive unit can be connected to the drill motor and the output connected to a bottom end of the drill rod.
Patent CA-2877160-C (CA)
Title: Catheter a ballonnet a onde de choc avec des sources d'onde de choc multiples
Inventor: ADAMS JOHN M
IPC: A61M25/10
Filed: 2013-06-27
Granted: 2021-01-26
Abstract: La présente invention concerne un appareil qui comprend un ballonnet adapté pour être placé en position adjacente à une région calcifiée d'un corps. Le ballonnet est gonflable avec un liquide. L'appareil comprend en outre un générateur d'onde de choc dans le ballonnet qui produit des ondes de choc qui se propagent à travers le liquide pour atteindre la région calcifiée adjacente au ballonnet. Le générateur d'onde de choc comprend une pluralité de sources d'onde de choc réparties dans le ballonnet.
Patent CA-2882011-C (CA)
Inventor: RAPOPORT URI
IPC: G01N24/08
Filed: 2013-08-14
Granted: 2019-11-12
Abstract: La présente invention porte sur un procédé pour la détermination de propriétés rhéologiques d'un fluide, comprenant les étapes consistant à : a. utiliser un tube ouvert et définir à l'intérieur dudit trou une grille tridimensionnelle (3DG) de voxels ; b. définir au moins deux sections transversales différentes, à savoir une section transversale d'entrée (ICS) et une section transversale de sortie (OCS) ; c. définir un volume d'intérêt (VOI) à l'intérieur dudit trou entre ladite ICS et ladite OCS ; d. obtenir les propriétés rhéologiques dudit fluide ; e. appliquer un gradient de pression audit trou entre ladite ICS et ladite OCS ; f. effectuer une imagerie par RMN dudit fluide à l'intérieur dudit VOI ; g. déterminer une vitesse pour ledit fluide v ; h. calculer les valeurs de taux de cisaillement (SRV) ; i. calculer les valeurs de contrainte de cisaillement (SSV) ; j. déterminer au moins une propriété rhéologique RPi pour chaque voxel Vox ; k. déterminer la différence de propriété rhéologique RPi pour le voxel Vox ; et l. calculer les variations tridimensionnelles de ladite propriété rhéologique.
Patent CA-2884180-C (CA)
Inventor: TAMEZ DAN
IPC: A61M60/863
Filed: 2013-09-05
Granted: 2017-08-22
Abstract: A blood pump with an integrated flow sensor is provided. The blood pump may include an implantable pump for pumping blood having a housing, a flow path extending within the housing and at least one movable element within the housing for impelling blood along the flow path and a sensor for measuring the flow rate of blood through the pump. According to one embodiment, the sensor may be mounted to the housing of the pump. In accordance with a further embodiment, the housing may have an exterior surface defining a cavity, and the sensor may be located within the cavity.
Patent CA-2886515-C (CA)
Inventor: SMITH JOSEPH ALAN
IPC: G01F1/58
Filed: 2012-12-11
Granted: 2017-04-25
Abstract: A magnetic flowmeter (300) for sensing process fluid flow is provided. The flowmeter includes a tube (200, 319) configured to receive the process fluid flow therethrough. A plurality of electrodes (216) is disposed to contact process fluid. At least one electromagnetic coil (210, 212) is disposed proximate the tube (200, 319). Flowmeter electronics (130, 148) are configured to drive a current through at least one electromagnetic coil and to sense a signal developed across a plurality of electrodes (216) disposed to contact process fluid. A flexible circuit module (220) is disposed proximate the tube, and has at least one flexible circuit containing a plurality of electrical traces electrically coupled to the flowmeter electronics. The at least one electromagnetic coil (210, 212) includes a first coil in the flexible circuit module (220) that is coupled to the electrical traces.
Patent CA-2888670-C (CA)
Title: Self-lubricating joint assembly operating under heavy loads in a dynamicregime
Inventor: MASSE EMMANUEL
IPC: F16C33/28
Filed: 2013-10-15
Granted: 2019-11-26
Abstract: This assembly comprising a ball (1) mounted in a cage (2), said ball (1) receiving, with the ability to slide and/or rotate, a pin (3). This ball is made from a winding of a thin fabric between 20 µm and 150 µm thick and mixed with a resin comprising fillers, said fabric being in the form of strips between 5 mm and 200 mm wide, said bands being crossed in several layers.
Patent CA-2890753-C (CA)
Title: Systems and methods for enabling fast charging of an electric vehicle at a charging station
Inventor: MCGRATH SEAMUS
IPC: B60L53/16
Filed: 2013-11-13
Granted: 2021-06-22
Abstract: The present disclosure provides systems and methods for enabling fast charging of an electric vehicle at a charging station. In one embodiment, an electric vehicle in positioned in a given location for charging and/or discharging. A charging arm comprising a plurality of charging brushes is then positioned relative to the position of the electric vehicle. The plurality of charging brushes on the charging arm is positioned to contact a charging interface of the electric vehicle. The charging brushes are moved relative to the charging interface such that a portion of the charging brushes is removed as a result of the movement.