baber/WOPTO huggingface dataset:
Patent CA-2833094-C (CA)
Title: Systeme de chauffage infrarouge a faible resistance de l'air et methode associee
Inventor: CROWE MATTHEW
IPC: F24H3/06
Filed: 2013-11-12
Granted: 2019-11-05
Abstract: Les systèmes de chauffage résistifs présentent généralement une densité élevée déléments chauffants, ce qui inhibe le fonctionnement du ventilateur et la vitesse de lair. La densité élevée déléments chauffants résistifs nuit considérablement à la circulation de lair, en ralentissant la vitesse de lair et en réduisant le volume total de sortie dair. Un système de chauffage efficace qui assure une circulation dair à haute efficacité sur un ou plusieurs éléments chauffants à laide dun ventilateur est décrit aux présentes. Un système de circulation dair de chauffage avec des pales pour déplacer un gaz dans une direction découlement, un élément chauffant infrarouge situé à proximité des pales et un échangeur de chaleur situé à proximité de lélément chauffant infrarouge pour diriger le gaz sans en altérer substantiellement la configuration découlement. Le système peut être sélectionné en mode chauffage ou non. Une enceinte est incluse avec une entrée et une sortie. Léchangeur de chaleur est au moins partiellement conique. Les pales sont courbes et incluses dans un ventilateur à flux transversal.
Patent CA-2833098-C (CA)
Inventor: CHATENET LUC HENRI
IPC: F01D5/32
Filed: 2012-05-14
Granted: 2019-11-26
Abstract: The invention relates to an impeller (2) of a turbine engine, including a disc (1) the outer periphery of which is formed with at least one groove (3) for mounting the roots (4) of the blades (2), a shim (5) being mounted between each blade root (4) and the bottom of the groove (3). The shim (5) is bistable and can thus be in a first stable position for mounting or removal in which the shim does not exert a force on the blade root (4) or a second stable position in which the shim exerts a radial force on the blade root (4) in order to immobilise the blade (2) and stabilise same in a final position.
Patent CA-2834189-C (CA)
Inventor: HINDERLING JURG
IPC: G01S17/42
Filed: 2012-05-10
Granted: 2017-03-14
Abstract: The invention relates to a calibration method for a device having a scan function comprising an electro-optical distance measuring element having a laser axis as a target axis, a motorized optical deflection unit, which deflects the target axis by a deflection angle, and an angle measuring element for determining at least one angular position of the deflection unit. The method comprises a first measurement of angle coordinates of a reticle in a first angular position of the deflection unit in a first position, and a second measurement of angle coordinates of the reticle in a second angular position, wherein the first position and second position differ. The first and second measurements of the reticle are carried out on the basis of images taken with a camera, the optical axis of which is deflected by the deflection unit, and calibration parameters are determined on the basis of the angular positions and the angular coordinates in the first and second positions.
Patent CA-2834854-C (CA)
Title: Systeme et procede de configuration d'equipements radio de tete distants
Inventor: BHATTAD KAPIL
IPC: H04W88/08
Filed: 2012-05-04
Granted: 2017-11-28
Abstract: L'invention concerne un procédé de communication sans fil, dans lequel un UE reçoit un paramètre de configuration pour embrouiller ou désembrouiller un signal pour lequel un plus grand nombre de séquences d'embrouillage est défini pour un identifiant de cellule particulier pour des UE d'une version plus récente. L'UE communique au sein d'un réseau comprenant une station de base et un ou des équipements radio de tête distants (remote radio heads, RRH) sur la base du paramètre de configuration reçu.
Patent CA-2840448-C (CA)
Inventor: TEYSSANDIER BENOIT
IPC: G01V1/32
Filed: 2014-01-23
Granted: 2020-09-22
Abstract: Computing device, system and method for calculating a far-field signature of a vibratory seismic source. The method includes determining an absolute acceleration of a piston of the vibratory seismic source while the vibratory seismic source generates a seismic wave; calculating, based on the absolute acceleration of the piston, a far-field waveform of the vibratory seismic source at a given point (O) away from the vibratory seismic source; and cross- correlating the far-field waveform with a driving pilot signal of the vibratory seismic source to determine the far-field signature of the vibratory seismic source.
Patent CA-2841018-C (CA)
Inventor: POULIN BRYAN
IPC: E04B1/76
Filed: 2012-08-01
Granted: 2015-08-18
Abstract: An efficient building design uses airflow across dynamic exterior walls to counteract heat transfer thereacross. The dynamic walls feature a stud wall layer with air- permeable wall insulation in the stud cavities, an air-permeable external insulation layer with rigid insulation panels, a building wrap layer, and heat reflecting material arranged to reflect radiant heat back away from the wall in both directions. Monitoring and control systems monitor conditions associated the dynamic wails and control airflow therethrough in response to the monitored conditions. The control system is switchable between a heating mode, in which the the dynamic walls are depressurized to draw air into an air distribution system from the external environment, and a cooling mode in which inside air from a lower level of the building's interior space enters the dynamic wall structures through the air distribution system and is forced out of the building through the dynamic walls.
Patent CA-2843395-C (CA)
Inventor: RASNAKE LARRY J
IPC: H01L21/66
Filed: 2004-09-15
Granted: 2016-08-16
Abstract: Provided are optoelectronic device packages. The packages include a base substrate having an optoelectronic device mounting region on a surface of the base substrate and a lid mounting region. An optoelectronic device is mounted on the optoelectronic device mounting region. A lid is mounted on the lid mounting region to form an enclosed volume between the base substrate and the lid. The optoelectronic device is in the enclosed volume. The lid has an optically transmissive region suitable for transmitting light of a given wavelength along an optical path to or from the optoelectronic device, wherein at least a portion of the lid mounting region is disposed along the optical path below the surface of the base substrate to a depth below the optical path. Also provided are wafer or grid level optoelectronic device packages, wafer- or grid-level optoelectronic device package lid and their methods of formation, and connectorized optoelectronic devices.
Patent CA-2844450-C (CA)
Title: Continuous casting apparatus for steel
Inventor: TOH TAKEHIKO
IPC: B22D11/115
Filed: 2011-11-09
Granted: 2017-08-15
Abstract: A continuous casting apparatus for steel includes: a casting mold for casting a molten steel with a pair of long side walls and a pair of short side walls; a submerged entry nozzle which discharges the molten steel into the casting mold; and an electromagnetic stirring device which is disposed along each external surface of each of the long side walls and stirs an upper portion of the molten steel within the casting mold. A curved portion which is convexly curved toward the electromagnetic stirring device in plan view is formed at least at a position where the curved portion faces the submerged entry nozzle on each of the long side walls, and each of the long side walls including the curved portion has a uniform thickness. The shortest horizontal distance between a top which is a most depressed position when an internal surface of the curved portion is seen in plan view and an outer peripheral surface of the submerged entry nozzle is 30 mm to 80 mm in a range from a lower end portion of the electromagnetic stirring device to a position higher than an upper end portion thereof by 50 mm when viewed along a vertical direction.
Patent CA-2845375-C (CA)
Title: Catnip dispenser
Inventor: NG CHERYL
IPC: A01K29/00
Filed: 2014-03-11
Granted: 2017-01-10
Abstract: Catnip dispensers and methods of dispensing catnip and using a catnip dispenser are described. In an embodiment, a catnip dispenser includes a housing having a top end and a bottom end. The catnip dispenser also includes a stick disposed within the housing. The stick is comprised of a plurality of ingredients including at least one base ingredient and catnip oil. The stick is solid at room temperature. The catnip dispenser also includes an actuator having a portion located outside the housing and a portion located inside the housing. The portion located inside the housing contacts the stick. The portion located outside the housing is movable to cause the portion located inside the housing to displace the stick along a longitudinal axis of the housing.
Patent CA-2852112-C (CA)
Title: Systeme agricole pour transporter un produit vers un recipient de contenant
Inventor: HALL KEVIN NORMAN
IPC: A01D90/10
Filed: 2012-10-03
Granted: 2018-07-24
Abstract: L'invention porte sur un système agricole pour transporter un produit vers un récipient de contenant. Un système agricole comprend une trémie configurée de façon à recevoir un produit et un transporteur configuré de façon à déplacer le produit à partir de la trémie vers un récipient de contenant. La trémie est configurée de façon à se plier sous le transporteur dans une position de stockage qui dirige une ouverture dans la trémie vers une surface de sol.
Patent CA-2852663-C (CA)
Title: Compositions de soins capillaires
Inventor: FAIR MICHAEL J
IPC: A61K8/898
Filed: 2012-08-03
Granted: 2015-09-29
Abstract: L'invention concerne des compositions et des procédés pour conférer une brillance prolongée à des fibres de kératine, comprenant les cheveux. Les compositions comprennent un polymère de silicone aminée ayant une viscosité comprise entre environ 800 et environ 1 600 mm /s à 25°C et un poids équivalent de groupe fonctionnel compris entre environ 8 000 et 14 000 g/mol. Les compositions comprennent un polymère de silicone aminée et, facultativement, un amplificateur de brillance. Les compositions sont utiles pour conférer une brillance prolongée à des cheveux.
Patent CA-2856267-C (CA)
Inventor: MIYASHITA OSAMU
IPC: F16L17/02
Filed: 2012-12-03
Granted: 2016-07-05
Abstract: A spherical annular seal member 40 includes: a spherical annular base member 38 which is defined by a cylindrical inner surface 34 defining a through hole 33 in a central portion, a partially convex spherical surface 35, and annular end faces 36 and 37 on large- and small-diameter sides of the partially convex spherical surface 35; and an outer layer 39 formed integrally on the partially convex spherical surface 35 of the spherical annular base member 38.
Patent CA-2858150-C (CA)
Title: Driver system for driving at least one led
Inventor: SAES MARC
IPC: H05B44/00
Filed: 2012-12-05
Granted: 2019-04-16
Abstract: A driver system for driving at least one LED, the driver system comprises an LED driver comprising a current source connected to the at least one LED for providing an LED drive current to the at least one LED, and a control module for controlling a flow of the LED drive current through the at least one LED. The driver system further comprises a power supply having a power output terminal connected to a power input terminal of the current source for providing a electrical power to the current source. The control module comprises a control signal output connected to a control signal input of the power supply for controlling an operation of the power supply.
Patent CA-2861241-C (CA)
Inventor: AMAN MICHAEL
IPC: A61M29/00
Filed: 2012-11-26
Granted: 2018-02-27
Abstract: The disclosure relates to systems, methods and devices for vascular access, and in particular, to a dilator-sheath combination for vascular access. The dilator-sheath combination can be used to avoid trauma to a patient that can be caused by damage to the sheath resulting from the force of insertion, for instance at the point of transition. The dilator-sheath combination comprises a dilator with a tip comprising a bump, where the bump is configured to reduce or minimize damage to the sheath, and a sheath, where the thickness of the sheath distal end is less than the thickness of the sheath body. This configuration of the dilator-sheath combination can reduce or minimize damage to the sheath, which in turn can prevent trauma to a patient during insertion or removal thereof.
Patent CA-2861904-C (CA)
Title: Process for obtaining citrus fiber from citrus peel
Inventor: GUSEK TODD WALTER
IPC: A23L19/00
Filed: 2013-01-17
Granted: 2022-06-21
Abstract: A process is disclosed for obtaining citrus fiber from citrus peel. Citrus fiber is obtained having a c* close packing concentration value of less than 3.8 wt% anhydrous base. The citrus fiber can be used in food products, feed products, beverages, personal care products, pharmaceutical products or detergent products.
Patent CA-2863418-C (CA)
Title: A multi-biomarker-based outcome risk stratification model for adult septic shock
Inventor: WONG HECTOR R
IPC: G01N33/68
Filed: 2013-02-07
Granted: 2022-03-15
Abstract: Methods and compositions disclosed herein generally relate to methods of identifying, validating, and measuring clinically relevant, quantifiable biomarkers of diagnostic and therapeutic responses for blood, vascular, cardiac, and respiratory tract dysfunction, particularly as those responses relate to septic shock in adult patients. In particular, the invention relates to identifying one or more biomarkers associated with septic shock in adult patients, obtaining a sample from an adult patient having at least one indication of septic shock, then quantifying from the sample an amount of one or more of said biomarkers, wherein the level of said biomarker correlates with a predicted outcome. The invention further relates to diagnostic kits, tests, and/or arrays that can be used to quantify the one or more biomarkers associated with septic shock in adult patients.
Patent CA-2866280-C (CA)
Inventor: CHERRY RONALD EUGENE
IPC: E21B23/08
Filed: 2012-06-28
Granted: 2017-01-24
Abstract: A method for conveying logging tools (LT) and obtaining well log data from a wellbore is disclosed. The method includes running a drill string (DS) including a landing sub (LS) disposed near the lower end into a wellbore. A logging tool string (LTS) is inserted into the upper end of the DS bore. A fluid is pumped into the upper end of the DS bore to assist movement of the LTS. As the fluid is pumped behind the LTS, the cable at the surface is spooled out and the fluid pressure is monitored. The landing assembly of the LTS is landed in the LS. A diagnostic test is activated and run to determine proper functioning of the LT. A release mechanism releases the running tool portion of the LTS. The cable is spooled in. The drill pipe string is pulled upward in the wellbore as the LT are recording data.
Patent CA-2866356-C (CA)
Title: Medical analysis method
Inventor: BRISEBRAT JEAN-MICHEL
IPC: G01N35/00
Filed: 2013-03-08
Granted: 2021-09-14
Abstract: The invention relates to a medical analysis method that uses an automated medical analyser provided with a poly-articulated robot (70) comprising articulations defining at least six axes of rotation (A1, A2, A3, A4, A5, A6) and designed to move and/or orient an end member (66) with six degrees of freedom, said end member bearing a gripping member (78) designed to grip a container (16). The medical analysis method comprises at least the following successive steps consisting in: supplying a container (16) containing a sample to be treated, of human or animal origin; transferring the container (16) to at least one treatment station of the automated medical analyser (100) using a poly-articulated robot; treating the sample in the treatment station; transferring the container to an image capture station; and displaying the treatment results by means of a user interface.
Patent CA-2870544-C (CA)
Inventor: MACKAY GEORGE ALLAN
IPC: G07C1/30
Filed: 2012-03-02
Granted: 2016-06-28
Abstract: A parking meter mechanism is described that may include a front housing, having a display opening for viewing a display through, connected to an internal structure. Additionally or alternatively the parking meter mechanism may include a contactless payment reader located behind the display. The parking meter mechanism may be secured to a lower housing. A back housing may be secured to the lower housing as well. The front or back housing may include a solar panel compartment and solar panel mounted therein.
Patent CA-2871177-C (CA)
Title: Methode de traitement de dechets miniers
Inventor: REN WEI
IPC: C10G1/04
Filed: 2014-11-14
Granted: 2017-08-22
Abstract: Méthode de traitement de déchets miniers. La méthode consiste à former un flux floculé en ajoutant un premier floculant à un flux de déchets dérivé de lextraction du bitume, à laide dun procédé à base deau, contenu dans des sables bitumineux. Le flux de déchets comprend des particules fines et des solides. Le flux floculé est transporté vers un site de dépôt. Dautre part, un flux refloculé est formé par lajout dun deuxième floculant au flux floculé, après le transport du flux floculé. Le flux refloculé est déposé dans une zone de dépôt du site de dépôt. Le premier floculant et le deuxième floculant comprennent un polymère non ionique et un polymère anionique.
Patent CA-2872514-C (CA)
Title: Aqueous alkanolamine absorbent composition comprising piperazine for enhanced removal of hydrogen sulfide from gaseous mixtures and method for using the same
Inventor: LAROCHE CHRISTOPHE R
IPC: B01D53/14
Filed: 2013-06-06
Granted: 2021-03-09
Abstract: The present invention relates to an aqueous alkanolamine solution for the removal of hydrogen sulfide from gaseous mixtures containing hydrogen sulfide. The aqueous alkanolamine solution comprises (i) an amino compound with the formula: R1R2NCH2CH(OH)CH2OH wherein R1and R2 independently represent lower alkyl groups of 1 to 3 carbon atoms, (ii) piperazine, and (iii) optionally a physical solvent, wherein said solution does not contain a strong acid. Further, the present invention relates to a process for removing hydrogen sulfide from a gaseous mixture containing hydrogen sulfide, and additionally other acid gases, if present, for example carbon dioxide, comprising the step of contacting the gaseous mixture contain hydrogen sulfide with the aqueous alkanolamine solution, preferably wherein the temperature of the aqueous alkanolamine solution is equal to or greater than 140°F. Examples of the gaseous mixtures include natural gas, synthesis gas, tail gas, and refinery gas.
Patent CA-2874518-C (CA)
Title: Microbead agglutination based assays
Inventor: CASTRO SIGNORET DAVID AGUSTIN
IPC: G01N33/50
Filed: 2013-05-23
Granted: 2021-08-24
Abstract: A method for detecting the presence of an analyte in a sample can include adding a plurality of microparticles of a first-type to the sample, where each microparticle of the first-type includes a first binding partner configured to interact with at least a first portion of the analyte, adding a plurality of microparticles of a second-type to the sample, where each microparticle of the second-type includes a second binding partner configured to interact with at least a second portion of the analyte, the first portion of the analyte being different from the second portion of the analyte, and identifying an aggregate including at least one microparticle of the first-type, at least one microparticle of the second-type and the analyte, where the aggregate indicates the presence of the analyte.
Patent CA-2876070-C (CA)
Inventor: BARG HEIKO
IPC: A61K8/73
Filed: 2013-06-14
Granted: 2021-01-26
Abstract: The invention relates to a method of preparing a composition, the composition comprising a crosslinked first polymer, optionally a second polymer, which may be crosslinked or non-crosslinked, and water, wherein the first and the second polymer are selected from a polysaccharide, comprising at least steps (i) to (iv): (i) crosslinking a mixture comprising the first polymer and water; (ii) subsequent to the crosslinking in step (i), terminating the crosslinking; (iii) optionally blending the product obtained in step (ii) with the second polymer; (iv) subjecting the product obtained in step (iii) to dialysis.
Patent CA-2880934-C (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: B07B7/08
Filed: 2007-03-09
Granted: 2016-01-12
Abstract: Un appareil de nettoyage de surface comporte trois étages de nettoyage cyclonique et ne comporte pas de filtre avant le moteur.
Patent CA-2887478-C (CA)
Inventor: SNYDER LELAND D
IPC: B32B3/08
Filed: 2015-04-07
Granted: 2018-01-02
Abstract: A building wrap membrane comprising a sheet of spunbonded polypropylene fabric member with integral adhesive attachment strips mounted on the front and back of the sheet and a drainage matrix secured to the sheet front surface comprised of individual thermoplastic threads randomly laid down to form a net and secured together by heat bonding with the threads formed into spaced rows with a plurality of expansion joints formed across matrix rows.
Patent CA-2891119-C (CA)
Inventor: BOSWORTH ANDREW G
IPC: G06Q50/30
Filed: 2013-11-13
Granted: 2016-08-30
Abstract: An influence metric describing the influence of a social networking system object on social networking system users is determined based on affinities between the users and the object. For example, affinities between the associated users and the object are combined to determine the influence metric. Content may be selected for presentation to users based in part on influence metrics of the content. Additionally, influence metrics of objects associated with a user may be combined to determine the relevance of objects associated with the user, which may also be used to select content for presentation to the user.
Patent CA-2894163-C (CA)
Title: Downhole drilling assembly with motor powered hammer and method of using same
Inventor: TULLOCH RORY MCCRAE
IPC: E21B4/10
Filed: 2013-12-06
Granted: 2018-11-06
Abstract: A drilling assembly assembly includes a hammer motor, a shaft, a driver, and a hammer (218). The shaft is operatively connectable to the hammer motor and rotated thereby. The driver is operatively connectable to the shaft, and includes a cam (such as guide channel 232) rotatable with the shaft and a fixed guide (such as guide pins 230) having a guide surface thereon. The cam is engageable with the guide surface and axially movable thereabout during rotation thereof. The hammer is operatively connectable to the driver and axially movable therewith, axially movable within the housing (215) independently from axial movement of the housing, and engageable with the bit to impart an impact thereto whereby the bit is hammered.
Patent CA-2894605-C (CA)
Inventor: CAI ZHIJUN
IPC: H04W80/02
Filed: 2012-12-31
Granted: 2016-03-22
Abstract: Methods, systems and apparatus are provided for camping, assisted serving cell addition or removal, and discontinuous reception (DRX) in networks having a macro cell and at least one assisted serving cell. In other aspects, enhancements to Layer 1 channels and uplink timing alignments are provided in networks having a macro cell and at least one assisted serving cell. In further aspects, assisted serving cell Layer 2 architecture and transport channels are provided in networks having a macro cell and at least one assisted serving cell. In further aspects, collaborated HARQ solutions are provided in networks having a macro cell and at least one assisted serving cell.
Patent CA-2895782-C (CA)
Inventor: EVARTS JERRY
IPC: A61P29/00
Filed: 2013-12-20
Granted: 2017-08-22
Abstract: The present disclosure provides phosphatidylinositol 3-kinase (PI3K) inhibitors of formula (I), or pharmaceutically acceptable salts thereof, in which R1, R2, n, R3, R4, R5 and R6 are as defined herein. These compounds are useful for treatment of conditions mediated by one or more PI3K isoforms, such as PI3Kd. The present disclosure further provides pharmaceutical compositions that include a compound of formula (I), or pharmaceutically acceptable salts thereof, and methods of using these compounds and compositions to treat conditions mediated by one or more PI3K isoforms, such as PI3Kd.