baber/WOPTO huggingface dataset:
Patent CA-2771082-C (CA)
Inventor: KURIYAGAWA KOJI
IPC: F02D43/00
Filed: 2012-03-01
Granted: 2013-12-24
Abstract: In an apparatus for controlling operation of an outboard motor that has an internal combustion engine equipped with a plurality of cylinders and is configured to switch a shift position between an in-gear position that enables engine's driving force to be transmitted to a propeller and a neutral position that cuts off transmission of the driving force, it is configured such that a neutral operation detector detects a neutral operation in which the shift position is switched from the in-gear position to the neutral position; a driving force controller conducts driving force decreasing control to decrease the driving force when the neutral operation is detected; and a cylinder number changer detects an engine speed variation range during the driving force decreasing control and, of the plurality of the cylinders, determines and changes the number of the cylinders with which the control is to be conducted based on the variation range.
Patent CA-2771510-C (CA)
Inventor: WYLER JOHN STEPHEN
IPC: H04W84/18
Filed: 2012-03-15
Granted: 2019-04-02
Abstract: A system and method of transmitting sensor signals in a waveguide environment are provided. A sensor assembly is configured to wirelessly receive a sensor interrogation signal, determine an input power level of the sensor interrogation signal, and transmit a message including the determined power level. The system also includes a sensor controller configured to transmit a sensor interrogation signal determine an output power of the transmitted sensor interrogation signal at a plurality of frequencies, receive an indication of the received input power level of the sensor interrogation signal from the sensor assembly at the plurality of frequencies, compare the transmitted output power of the sensor interrogation signal to the received power indication, and select a transmit frequency for transmitting messages between the senor assembly and the sensor controller based on the comparison.
Patent CA-2776955-C (CA)
Inventor: DOUGLASS CARL III
IPC: F16J15/14
Filed: 2010-10-05
Granted: 2016-07-12
Abstract: A heat-fusible gasket for affecting a flexible seal between two adjoining components of a coupling, such as the spigot end of a section of plastic pipe and a bell coupler to be fitted thereover. The gasket has an inner core which is constructed of an elastomeric material, and outer opposing sealing surfaces that are formed at least in part of a heat-fusible material that is compatible with the heat-fusible components with which the gasket is intended to engage. The gasket is co-extruded in continuous lengths with electrically conductive heat resistance wires embedded in the outer compatibly heat-fusible layers. For annular gaskets, the co-extruded lengths of gasket material may be cut and spliced into any desired diameter gasket. Upon connection to a power source, the gasket seal is perfected through electrofusion along the opposing sealing surfaces of the gasket, thereby providing enhanced sealing capability.
Patent CA-2778321-C (CA)
Inventor: ALDRED ALEXANDER
IPC: A23G9/48
Filed: 2010-09-23
Granted: 2017-10-31
Abstract: A process for producing a frozen confectionery product comprising a frozen composition which contains inclusions in the form of frozen particles is provided, the process comprising: preparing a mix of ingredients having a total solids content of from 5 to 25% and containing from 0.2 to 2.0 wt% of one or more stabilisers; optionally pasteurising and / or homogenising and / or ageing the mix; freezing the mix to form frozen particles in a fragmented ice maker comprising a refrigerated barrel and a screw auger; and dosing the frozen particles into the frozen composition.
Patent CA-2781876-C (CA)
Title: Procede de production d'un alcool
Inventor: COOMBES JOSS ANTON
IPC: B01D19/00
Filed: 2011-05-20
Granted: 2013-10-29
Abstract: La présente invention concerne des procédés d'amélioration de la fermentation microbienne de substrat gazeux dans le but de produire un ou plusieurs produits. L'invention concerne la capture d'un ou de plusieurs composants d'un courant gazeux dans un liquide. L'invention concerne la désoxygénation d'un liquide en mettant en contact le liquide avec un courant gazeux. L'invention concerne des procédés d'augmentation de l'efficacité de fermentation en utilisant des courants gazeux sortant d'un bioréacteur pour désoxygéner des courants liquides entrant dans un bioréacteur.
Patent CA-2783591-C (CA)
Inventor: WERKER ALAN GIDEON
IPC: C12P7/62
Filed: 2010-12-10
Granted: 2016-02-02
Abstract: A method or process for producing polyhydroxyalkanoates (PHAs) in biomass. The process entails feeding an organic carbon containing substrate to biomass enriched in PHA accumulating bacteria. Particularly the process entails intermittently supplying the substrate to the biomass at least three separate times over a selected period. The object of the process is to produce PHA having a relatively high molecular weight, at least 400,000 g/mole. By controlling the frequency at which the substrate is supplied to the biomass and by feeding a sufficient amount of the substrate to the biomass, the method or process produces the PHA having the relatively high molecular weight.
Patent CA-2783977-C (CA)
Inventor: MALIASSOV SERGUEI
IPC: E21B49/00
Filed: 2010-10-19
Granted: 2018-11-20
Abstract: A method is presented for partitioning a simulation model into a plurality of subdomains that may each be assigned to one of a plurality of processors. The method includes creating a representation of a topology graph of a simulation model in a tangible, computer readable medium. The topology graph includes a plurality of computational elements and a plurality of connections between those elements. Each of the plurality of connections is weighted to create a plurality of weights, and each of the plurality of weights is scaled. Optionally, the weights can be mapped to different interval of values. Based on the weights information the topology graph is partitioned into two or more subdomains, wherein a partition boundary follows a local topographical minimum in the topology graph. A subdomain is assigned to each of the plurality of processors.
Patent CA-2786751-C (CA)
Inventor: BARKER WILL DAVID
IPC: C12P7/06
Filed: 2011-01-14
Granted: 2014-03-25
Abstract: The invention relates to methods for improving the efficiency of carbon capture in microbial fermentation of a gaseous substrate comprising CO and/or H2; said method comprising applying an electrical potential across the fermentation. In certain aspects the invention relates to improving the efficiency of carbon capture in the microbial fermentation of gaseous substrate comprising CO and/or H2 to produce alcohol(s) and/or acid (s). In particular the invention relates to methods for improving the efficiency of carbon capture in carboxydotrophic fermentation.
Patent CA-2799983-C (CA)
Inventor: ROOS MARKUS
IPC: C04B28/00
Filed: 2011-03-04
Granted: 2017-04-18
Abstract: L'invention concerne une ponce granulaire, la surface étant recouverte d'un revêtement hydrophobe.
Patent CA-2806266-C (CA)
Title: Structure de paroi servant de barriere acoustique pour les voies ferrees et utilisation de la structure de paroi en tant que barriere acoustique ou barriere d'acces
Inventor: TIKKAMAKI JANNE
IPC: E04H17/16
Filed: 2011-07-26
Granted: 2017-08-15
Abstract: La présente invention concerne une structure de paroi (1) servant de barrière acoustique pour les voies ferrées, qui comprend au moins une pluralité d'éléments paroi (2) disposés les uns à la suite des autres et articulés par le biais de pièces d'articulation (3d) placées sur leur bord inférieur afin de basculer vers le bas depuis la position verticale. Les éléments paroi (2) sont installés dans un espace dont la largeur (W) est à la portée des wagons ou du chargement d'un train à des fins de basculement, à l'aide des pièces d'articulation (3d), jusqu'au dessous d'un wagon ou d'une charge qui est plus bas que de coutume et/ou très large. La structure de paroi (1) peut être utilisée, par exemple, en tant que barrière acoustique ou barrière d'accès sur une voie ferrée.
Patent CA-2806691-C (CA)
Inventor: IIJIMA MASAKI
IPC: B01D53/52
Filed: 2011-07-26
Granted: 2016-06-07
Abstract: In a reclaiming apparatus (106) that includes an airtight container (106a) as an absorbent storing unit that stores a part of an absorbent that absorbs CO2 included in an exhaust gas and a heating unit that heats the absorbent stored in the airtight container (106a), a part of the absorbent stored in the airtight container (106a) is distributed, and a gaseous body is brought into counterflow contact with the absorbent that is distributed. As a result, since the gaseous body is brought into counterflow contact with a part of the absorbent stored in the absorbent storing unit, an absorbent component volatilizes and is separated from a degraded material, and the absorbent component can be extracted from the degraded material, whereby a loss of the absorbent can be reduced.
Patent CA-2806794-C (CA)
Inventor: GLEZER ARI
IPC: F03G7/04
Filed: 2010-08-27
Granted: 2016-05-31
Abstract: Various systems and methods are provided for power generation using buoyancy- induced vortices. In one embodiment, among others, a vortex generation system includes a nucleating obstruction; an array of vanes distributed about the nucleating obstruction, the array of vanes configured to impart an angular momentum on air drawn through the array of vanes to form a columnar vortex over the nucleating obstruction; and a set of turbine blades positioned over the nucleating obstruction, the set of turbine blades configured to extract power from the columnar vortex. In another embodiment, a method for power extraction from a buoyancy-induced vortex includes establishing a thermal plume; imparting angular momentum to boundary layer air entrained by the thermal plume to form a stationary columnar vortex; and extracting power from the stationary columnar vortex through turbine blades positioned within the stationary columnar vortex.
Patent CA-2807595-C (CA)
Inventor: SUBOTINCIC MILOS MISHA
IPC: B25J19/04
Filed: 2013-03-04
Granted: 2017-11-28
Abstract: A visually controlled end effector is disclosed. The end effector comprises two or more operational members capable of picking up one or more randomly placed items. A crank is capable of actuation by a robot to orient a first one of said two or more operational members to pick up a first one of said one or more randomly placed items. The crank is further capable of actuation by the robot to orient a second one of said two or more operational members to pick up a second one of said one or more randomly placed items. The crank is further capable of orienting the first and second ones of the said two or more operational members for placement of the first and second ones of said randomly placed items into a desired oriented condition. A time savings of three robot transfers is thus made over prior art systems that transferred each individual product one by one.
Patent CA-2813058-C (CA)
Inventor: ERYUREK EVREN
IPC: G05B23/02
Filed: 2005-02-25
Granted: 2015-09-08
Abstract: A system detects abnormal conditions associated with a process plant. The system receives signal processing data generated by signal processing data collection blocks implemented by a plurality of devices. The signal processing data collection blocks may generate data such as statistical data, frequency analysis data, auto regression data, wavelets data, etc. The system includes an analysis engine configured to detect at least one abnormal condition associated with the process plant. The signal processing data is provided to the analysis engine, and the analysis engine determines if an action should be taken.
Patent CA-2813858-C (CA)
Inventor: CASTRO RAY
IPC: B65G51/04
Filed: 2013-04-23
Granted: 2016-06-21
Abstract: Provided herein is a pneumatic tube system station that reduces the impact applied to carriers received by the station. More specifically, the station utilizes a compliant ramp that reduces impact shock applied to carriers as they fall into receiving stations under the force of gravity.
Patent CA-2819656-C (CA)
Inventor: ADAMS DANA C
IPC: G06F16/90
Filed: 2013-06-26
Granted: 2018-11-27
Abstract: Linvention concerne une méthode et un appareil pour chercher des objets de contenu associés stockés chronologiquement pour au moins une définition de recherche demandée. La méthode comprend la récupération dune demande de recherche identifiant les objets de contenu associés à chercher et la au moins une définition de recherche demandée à appliquer aux objets de contenu liés et la détermination si lun quelconque des nouveaux objets liés a été stocké après le début de la recherche. Si un nouvel objet de contenu associé a été stocké, un des nouveaux objets de contenu liés est choisi pour la recherche et, si aucun objet de contenu associé na été stocké, un contenu associé stocké plus ancien est sélectionné pour la recherche. La méthode comprend également lapplication de la au moins une définition de recherche demandée à lobjet de contenu sélectionné pour la recherche, et lidentification quau moins une définition de recherche demandée est trouvée dans lobjet de contenu sélectionné.
Patent CA-2821181-C (CA)
Title: Flow profile modeling for wells
Inventor: ALSHAWAF MOHAMMED H
IPC: E21B47/10
Filed: 2012-01-05
Granted: 2019-12-03
Abstract: Models of fluid flow in wells in formation of a subsurface earth reservoir are formed by computers based on measurements obtained by well logging tools run in the wells and measurements of formation rock characteristics obtained from laboratory data. The models so formed are used to form measures of injection/production profiles and assist reservoir engineers in allocation of production and injection wells for the reservoir, and in other reservoir production planning and analysis.
Patent CA-2825867-C (CA)
Title: Pince de fixation de rail de chemin de fer et isolant
Inventor: COX STEPHEN JOHN
IPC: E01B9/30
Filed: 2012-01-24
Granted: 2021-05-18
Abstract: La présente invention concerne une pince de fixation de rail de chemin de fer (1) pour fixer un rail de chemin de fer à une fondation de rail sous-jacente, laquelle pince (1) est formée d'une plaque oblongue formée de sorte qu'une région centrale (11) de la plaque présente, en profil, la forme d'une lettre C, une première région d'extrémité de la plaque s'étend à partir d'un côté de la région centrale (11) de la plaque pour former une partie de base sensiblement plane (12) de la pince pour entrer en prise avec un dispositif d'ancrage de fixation de rail fixé à la fondation de rail et une seconde région d'extrémité de la plaque s'étend à partir du côté opposé de la région centrale (11) de la plaque pour former une partie patte (13) de la pince pour appuyer sur un pied du rail de chemin de fer, de sorte que, en profil, la seconde région d'extrémité s'étende plus loin que la première région d'extrémité, la partie patte de la pince est pourvue d'un trou débouchant (14) qui est agencé de sorte que, lorsque la pince est installée, une partie ou la totalité du trou débouchant (14) se trouve au-dessus du pied du rail, le trou débouchant étant conçu pour recevoir un ergot correspondant (25) d'un isolant de patte (2) pour isoler électriquement la pince du rail, l'isolant pouvant être retenu sur la partie patte de la pince.
Patent CA-2827066-C (CA)
Inventor: CLICK CAROL A
IPC: C03C17/00
Filed: 2012-02-24
Granted: 2018-11-13
Abstract: A glass container (10 or 110) and related methods of manufacturing and coating glass containers. The glass container includes a hybrid sol-gel cross-linked on at least a portion of an exterior glass surface of the glass container.
Patent CA-2828428-C (CA)
Inventor: WANG GUIGUI
IPC: G02B1/04
Filed: 2012-02-23
Granted: 2017-07-25
Abstract: Hydrogel contact lenses that are derived from a polymerizable composition including at least one hydrophilic monomer and at least one phosphine-containing component are described. The hydrogel of the contact lenses can be a silicone hydrogel or a non-silicone hydrogel. Use of polymerizable compositions comprising a phosphine-containing component can be cured under both inert and air atmospheres, and can be used to form hydrogel contact lenses having improved shape retention properties, having improved resistance to discoloration. Batches of hydrogel contact lenses and methods of making hydrogel contact lenses are also described.
Patent CA-2830806-C (CA)
Title: Formulations stables d'anticorps diriges contre le recepteur humain pd-1 de la mort programmee et traitements associes
Inventor: SHARMA MANOJ K
IPC: A61P31/00
Filed: 2012-03-29
Granted: 2020-05-12
Abstract: La présente invention concerne des formulations stables d'anticorps dirigés contre le récepteur humain PD-1 de la mort programmée, ou des fragments de liaison à l'antigène de celui-ci. La présente invention concerne en outre des méthodes de traitement de divers cancers et de diverses infections chroniques par des formulations stables d'anticorps dirigés contre le récepteur humain PD-1 de la mort programmée, ou des fragments de liaison à l'antigène de celui-ci.
Patent CA-2830817-C (CA)
Inventor: DALLIMORE JONATHAN WESLEY PAUL
IPC: A01N25/32
Filed: 2012-04-04
Granted: 2019-04-30
Abstract: The present invention relates to novel herbicidal compounds of Formula (I), or an agronomically acceptable salt of said compound wherein R1, R2, A1, Ra, Rb, Rc and Rd are as defined herein. The invention further relates to compositions which comprise the herbicidal compounds, and to their use for controlling weeds, in particular in crops of useful plants.
Patent CA-2834126-C (CA)
Inventor: THOMASSET-LAPERRIERE VINCENT
IPC: B23Q16/00
Filed: 2013-11-21
Granted: 2020-09-22
Abstract: Des méthodes et des systèmes de calcul dune vitesse dalimentation sont décrits pour la programmation dun outil dusinage multiaxe. Pour au moins un bloc de commande dans un tracé dusinage défini, un déplacement dun point de commande dusinage défini dun bloc de commande précédent à un bloc de commande actuel est déterminé, un déplacement dun point de commande de vitesse dalimentation défini dun bloc de commande précédent à un bloc de commande actuel est déterminé, un rapport de compensation est calculé comme un rapport du déplacement du point de commande dusinage défini et du point de commande de vitesse dalimentation défini, et une vitesse dalimentation du point de commande dusinage est calculée en appliquant le rapport de compensation à la vitesse souhaitée. La vitesse dalimentation calculée est utilisée dans un bloc de commande dun outil dusinage multiaxe.
Patent CA-2839730-C (CA)
Inventor: O'MALLEY EDWARD J
IPC: E21B17/10
Filed: 2012-07-06
Granted: 2016-05-31
Abstract: Slip members for use with downhole tools comprise a body formed of a first or body material and one or more hard material elements formed of a second or element material. The element material is harder than the body material. The hard material element is disposed through the body and in communication with a first surface and a second surface of the body, the second surface being disposed opposing the first surface. During manufacturing of the slip members, the hard material element may extend outwardly from one or both of the first and second surfaces. After manufacturing, the hard material element can be shaped to provide a gripping member.
Patent CA-2840532-C (CA)
Title: Chariot de support pour poste d'etiquetage de machine d'etiquetage
Inventor: CORDIOLI ANDREA
IPC: B65C9/00
Filed: 2011-11-04
Granted: 2018-07-17
Abstract: L'invention concerne un chariot de support pour poste d'étiquetage de machine d'étiquetage équipé de roues avant et arrière (3a, 3b, 4a, 4b) qui reposent sur le sol, et comprenant une tige longitudinale (6) disposée sur l'extrémité arrière et dotée de moyens conçus pour l'entraîner en rotation sur son propre axe et une partie filetée (8) à pointe conique (8a) située sur son extrémité avant. La tige (6) est associée à une bague (9) qui pivote par rapport au chariot sur un axe horizontal (9a), et peut au moins tourner par rapport à ce dernier. La partie filetée (8) est conçue pour s'accoupler avec une partie de filetage femelle (13a) dotée d'une partie de guidage conique (13b) dans une bague de réception (13) qui est fixée à une surface (14) faisant saillie à partir du corps (5) de la machine d'étiquetage. La surface (14) comprend au moins une rampe (15a, 15b) sur laquelle une roulette respective (16a, 16b) placée sur l'extrémité avant du chariot peut se déplacer, et des moyens destinés à venir en butée contre des moyens de centrage disposés sur le chariot.
Patent CA-2840761-C (CA)
Inventor: CATOVIC AMER
IPC: H04W52/32
Filed: 2012-07-02
Granted: 2017-09-05
Abstract: Systems, devices, and methods for managing multiple radio access bearer communications are provided. In one aspect, a device configured to communicate a voice and data communication via a wireless communication link is provided. The device includes a receiver configured to receive information selection criteria associated with a power limited condition. The device further includes a processor configured to detect the power limited condition. The processor is further configured to select information for transmission on a data channel, independent of the received information selection criteria.
Patent CA-2841816-C (CA)
Inventor: HATZIS THOMAS
IPC: A61F5/052
Filed: 2012-07-11
Granted: 2019-12-31
Abstract: The present invention relates to a device for limiting plantarflexion of an ankle and thereby maintaining the plantar fascia in a neutral to slight dorsiflection.  The device includes a foot assembly, tension members, and a leg strap. The leg strap, is adapted so that a portion of the leg strap is removable and can be engaged above the knee. In some embodiments of the present invention, the leg strap, includes at least one connection member for receiving the tension member wherein the connection member is affixed to the leg strap at or about the knee when the leg strap is engaged to the leg.
Patent CA-2851657-C (CA)
Inventor: HUANG SHU-CHIN
IPC: F16B25/10
Filed: 2014-05-06
Granted: 2019-03-12
Abstract: A flat drill end of a screw mainly includes a cylinder with a drill end having a thread wrapped around the cylinder, and a flat drill portion formed to the cylinder along to the drill end of the cylinder with a predetermined length. The thickness of the flat drill portion is less than a half of the width of the flat drill portion for receiving more debris and ejecting the debris during the drilling so as to form a drill screw capable of drilling fast and preventing split on to the working piece.
Patent CA-2853835-C (CA)
Inventor: JOSHI RAJAN LAXMAN
IPC: H04N19/577
Filed: 2012-11-07
Granted: 2017-02-28
Abstract: The techniques of this disclosure may be generally related to signaling values of a quantization matrix. In some examples, coefficient values in the quantization matrix may be downsampled with different factors based on where the coefficient values are located in the quantization matrix.