baber/WOPTO huggingface dataset:
Patent CA-2775669-C (CA)
Title: Activation d'un systeme a double rincage automatique
Inventor: WILSON JOHN R
IPC: E03D3/12
Filed: 2007-09-27
Granted: 2014-06-10
Abstract: Une chasse deau à multiple volume de rinçage est en communication avec une commande de rinçage automatique. La commande de rinçage détermine la présence dun utilisateur et pendant combien de temps lutilisateur utilise la toilette. Le temps dutilisation est mis en rapport avec une valeur de temps prédéterminée afin de déterminer le volume de rinçage approprié sur la base dune hypothèse concernant le temps dutilisation et le volume de rinçage nécessaire. La valeur comparative sajuste statistiquement par rapport au niveau du trafic dans les toilettes.
Patent CA-2775820-C (CA)
Inventor: XU GANG
IPC: G05B17/02
Filed: 2010-08-20
Granted: 2015-06-30
Abstract: A thermodynamic modeling system comprising a computer, a thermodynamic process simulation application, and a thermodynamic equation of state application is provided. The thermodynamic equation of state application determines a density root based on a first and second point of departure from an equation of state and based on a first and a second extrapolation equation. The first departure point satisfies the equation the partial derivative of pressure with respect to density equals a first constant times the pressure divided by the density plus a second constant. The density root is determined as a pseudo-density in a phase two when the specified pressure is greater than the second departure point pressure and in a phase one when the specified pressure is less than the first departure point pressure. The thermodynamic process simulation application invokes the thermodynamic equation of state application to determine a result based on the density root.
Patent CA-2776265-C (CA)
Inventor: KIDMOSE PREBEN
IPC: H01R25/00
Filed: 2009-10-01
Granted: 2015-07-28
Abstract: A portable monitoring device comprises a hearing aid having a housing, at least one microphone for receiving ambient sound, acoustic signal processing means for processing a signal from the microphone, and an acoustic output transducer.  The monitoring device further comprises an EEG monitoring system for monitoring EEG signals of a person using the portable monitoring device, said EEG monitoring system being arranged at least partly in said housing, said EEG monitoring system comprising a measuring unit having electrodes for measuring one or more EEG signals from the person carrying the EEG  monitor, said electrodes being arranged external to the housing or at the outer surface of the housing. The monitoring system is adapted for, based on the EEG signal, identifying or predicting specific biological incidences, such as a seizure, in said person, and for providing an alarm through said output transducer. The invention further provides a method of monitoring an EEG signal.
Patent CA-2778382-C (CA)
Inventor: BESSETTE BRUNO
IPC: G10L19/20
Filed: 2010-10-19
Granted: 2016-01-05
Abstract: L'invention porte sur un décodeur de signal audio (200) destiné à fournir une représentation décodée (212) d'un contenu audio sur la base d'une représentation codée (310) du contenu audio, lequel décodeur comprend un chemin dans le domaine de transformation (230, 240, 242, 250, 260) configuré pour obtenir une représentation dans le domaine temporel (212) d'une partie du contenu audio codé dans un mode de domaine de transformation sur la base d'un premier ensemble (220) de coefficients spectraux, d'une représentation (224) d'un signal de stimulus d'annulation de repliement et d'une pluralité de paramètres de domaine de prédiction linéaire (222). Le chemin dans le domaine de transformation comprend un processeur spectral (230) configuré pour appliquer une mise en forme du spectre au premier ensemble de coefficients spectraux en fonction d'au moins un sous-ensemble des paramètres de domaine de prédiction linéaire, afin d'obtenir une version spectralement mise en forme (232) du premier ensemble de coefficients spectraux. Le chemin dans le domaine de transformation comprend un premier convertisseur du domaine fréquentiel vers le domaine temporel (240) configuré pour obtenir une représentation dans le domaine temporel du contenu audio sur la base de la version spectralement mise en forme du premier ensemble de coefficients spectraux. Le chemin dans le domaine de transformation comprend un filtre de stimulus d'annulation de repliement configuré pour filtrer (250) le signal de stimulus d'annulation de repliement (324) en fonction d'au moins un sous-ensemble des paramètres de domaine de prédiction linéaire (222), afin d'obtenir un signal de synthèse d'annulation de repliement (252) à partir du signal de stimulus d'annulation de repliement. Le chemin dans le domaine de transformation comprend également un combineur (260) configuré pour combiner la représentation dans le domaine temporel (242) du contenu audio avec le signal de synthèse d'annulation de repliement (252), ou une version post-traitée de celui-ci, afin d'obtenir un signal dans le domaine temporel à repliement réduit.
Patent CA-2779431-C (CA)
Inventor: PFEIL ARMIN
IPC: C08L101/00
Filed: 2012-06-05
Granted: 2013-05-21
Abstract: The use of a mixture of 5-pyrimidinol derivatives with sterically hindered phenol derivatives for adjusting the reactivity and the gel time of resin mixtures and reactive resin mortars based on radically polymerizable compounds is described. Furthermore, a resin mixture containing the inhibitor combination, a reactive resin mortar containing this resin mixture and two-component mortar systems with the reactive resin mortar according to the invention and a hardener with improved stability in storage and good low-temperature hardening properties are also described. The resin mixture according to the invention is suitable in particular for chemical fastening of construction elements in boreholes in various substrates.
Patent CA-2784619-C (CA)
Inventor: EICHENBERGER MARTIN
IPC: B42D25/36
Filed: 2009-12-18
Granted: 2016-06-28
Abstract: A security document comprises a substrate (1) and an optical waveguide (7). Couplers (10a, 10b) are provided in the waveguide (7) for coupling light into and out of the waveguide. The couplers (10a, 10b) can e.g. by gratings, scattering objects, holograms, luminescent dyes or perforations. The authenticity of the document can be verified using methods based on the properties of the waveguide.
Patent CA-2786582-C (CA)
Inventor: MCGUIRE CHAD M
IPC: H01M50/247
Filed: 2010-10-27
Granted: 2015-02-24
Abstract: A modular, intrinsically- safe power module assembly (12) is provided. The assembly includes a rigid conduit adapter (22) configured to mount to a conduit (20) of a field device (10). A housing (66), having an interior, is operably coupled to the rigid conduit adapter (22) and is physically supported by the rigid conduit adapter (22). At least one non-rechargeable battery (64, 164) is disposed within the housing (66). Intrinsic safety circuitry (500) is coupled to the at least one non-rechargeable battery (64, 164), and is coupled to a connector that mates with a cooperative connector (62) in the rigid conduit adapter (22).
Patent CA-2789218-C (CA)
Title: Cleaning and dewatering fine coal
Inventor: YOON ROE-HOAN
IPC: B03B5/62
Filed: 2011-01-31
Granted: 2019-08-20
Abstract: Fine coal is cleaned of its mineral matter impurities and dewatered by mixing the aqueous slurry containing both with a hydrophobic liquid, subjecting the mixture to a phase separation. The resulting hydrophobic liquid phase contains coal particles free of surface moisture and droplets of water stabilized by coal particles, while the aqueous phase contains the mineral matter. By separating the entrained water droplets from the coal particles mechanically, a clean coal product of substantially reduced mineral matter and moisture contents is obtained. The spent hydrophobic liquid is separated from the clean coal product and recycled. The process can also be used to separate one type of hydrophilic particles from another by selectively hydrophobizing one.
Patent CA-2789942-C (CA)
Inventor: LAWSON JEFFREY
IPC: H04M3/22
Filed: 2010-03-02
Granted: 2017-05-23
Abstract: L'invention porte sur un procédé et un système de fonctionnement d'un système de téléphonie partagé qui comprend une file d'attente d'appel qui stocke des requêtes d'appel reçues d'une pluralité d'utilisateurs; un groupe de ressources de téléphonie pouvant être étendu et resserré qui établit des sessions d'appel pour les requêtes d'appel; un système d'analyse qui calcule les exigences de capacité du système; un dispositif d'attribution de ressources qui gère l'extension et l'exploitation du groupe de ressources de téléphonie, et une pluralité de canaux de réseau de téléphonie qui sont utilisés en tant que canaux de communication de téléphonie pour des sessions d'appel.
Patent CA-2791344-C (CA)
Title: Peristaltic pump
Inventor: BASSANI LORIS
IPC: A61J1/20
Filed: 2012-09-26
Granted: 2019-07-16
Abstract: The invention provides a peristaltic pump. The pump has a cavity for receiving a rotor and a flexible conduit, the rotor engaging the flexible conduit to displace fluid therein. A conduit retainer mechanism is provided for engaging the flexible conduit to assist with retention of the conduit in the cavity against displacement resulting from engagement between the conduit and the rotor. The conduit retainer mechanism including first and second jaws opposite to one another, defining between them a passageway for receiving the conduit, wherein one of the first and second jaws are spring biased to resiliently engage the conduit.
Patent CA-2791392-C (CA)
Inventor: SCAFF MARVIN
IPC: G06F3/12
Filed: 2011-03-16
Granted: 2020-06-09
Abstract: A standalone printer monitoring device comprising a processing unit, a memory capable of communicating with the processing unit, a network interface interconnected to the processing unit wherein the network interface is configured to receive DC power over a network to power the device, a printer discovery engine configured to discover a plurality of printers on a network, a printer patrol engine configured to patrol the printers discovered by the printer discovery engine, and a reporting engine configured to report to a centralized repository information collected by the printer patrol engine.
Patent CA-2792737-C (CA)
Title: Ameliorations apportees a l'avance de temps dans des communications cellulaires
Inventor: HOLE DAVID
IPC: H04W56/00
Filed: 2011-03-10
Granted: 2015-09-22
Abstract: Modifications apportées au comportement en service d'une station mobile dans un réseau de communications cellulaires, visant à réduire l'ampleur des procédures de mise à jour d'une valeur d'avance de temps utilisée pour compenser les temps de propagation lors des transmissions à une station de base. La station mobile est conçue pour fonctionner soit dans un mode mobile, soit dans un mode fixe, les procédures habituelles de mise à jour de l'avance de temps étant appliquées dans le mode mobile et modifiées dans le mode fixe.
Patent CA-2794303-C (CA)
Inventor: SOLEM JAN-OTTO
IPC: A61M60/135
Filed: 2011-03-25
Granted: 2016-11-15
Abstract: A device, a kit and a method is presented for permanently augmenting the pump function of the left heart. The mitral valve plane is assisted in a movement along the left ventricular long axis during each heart cycle. The very close relationship between the coronary sinus and the mitral valve is used by various embodiments of a medical device providing this assisted movement. By means of catheter technique an implant is inserted into the coronary sinus, the device is augmenting the up and down movement of the mitral valve and thereby increasing the left ventricular diastolic filling when moving upwards and the piston effect of the closed mitral valve when moving downwards.
Patent CA-2797490-C (CA)
Inventor: BARKER DEAN
IPC: A61M16/16
Filed: 2011-04-27
Granted: 2021-03-23
Abstract: An apparatus for the supply of humidified gases to a patient is disclosed that comprises a gases supply passage downstream of a humidified gases supply, and upstream of a patient in use, where at least one sensor is embedded in or located on the outside of the wall of the passage. In preferred forms the wall of the passage divides the sensor(s) from a flow of gases in the passage. In use, a controller receives an output of the sensor(s) and derives from the output of the sensor(s) an estimation of a property of gases flowing through the passage or provides a control output to the humidified gases supply according to the output of the sensor(s).
Patent CA-2803084-C (CA)
Inventor: MCNEIL KEVIN BENSON
IPC: D21H21/18
Filed: 2011-06-15
Granted: 2016-08-09
Abstract: A roll of fibrous structure. The fibrous structure can be embossed and have a basis weight of less than about 45 pounds per 3000 square feet. The roll can have a roll diameter greater than about 6.5 inches and a roll density of greater than about 0.09 grams per cubic centimeter. The roll can also have a dispensed to effective caliper ratio of greater than about 1.01.
Patent CA-2804232-C (CA)
Inventor: NEWMAN PAUL
IPC: B03D1/10
Filed: 2011-07-08
Granted: 2015-08-25
Abstract: A system for removing hydrocarbons and other contaminants from sand and/or drill cuttings includes screening large debris from a first loading inlet hopper to a screen covered receiving hopper. A first inclined auger receives the material from hopper at its lower inlet port and conveys the material upwards dropping it into a hopper and thence to a unit. The unit includes an eductor which feeds the screened and treated sand slurry to desanding units such as hydro cyclones. Underflow from the desanders is sent to an auger tank's first compartment while overflow is sent to its second compartment where a flow distributing conduit disperses it over the surface of both compartments. The auger tank employs horizontal augers that are arterial to both the first and second compartments. The second compartment contains inclined plate separators and sparging tubes.  Overflow from the auger tank is sent to another two compartment separators.
Patent CA-2806768-C (CA)
Inventor: DURAND ROBERT
IPC: G06F8/30
Filed: 2010-07-29
Granted: 2018-07-03
Abstract: A system and method for producing a massive number of diverse program instances so as to deter differential attacks, collusion, and similar hostile actions. Code portions are shown to be defined in various manners, instantiated, and aggregated. The system and method establishes a very large number of program instances that may be deployed. Furthermore, testing is accomplished over a minimal set of instances to provide for high test coverage and high confidence over the fully deployed instance set without incurring a high testing penalty.
Patent CA-2809741-C (CA)
Inventor: SANDERSON JAMES
IPC: A47G27/02
Filed: 2005-10-24
Granted: 2015-03-10
Abstract: A liquid-controlling surface, comprising a formation comprising a plurality of individual cells for containing liquid, each of said cells having a cell wall; a plurality of distribution channels, one connecting each cell to each adjacent cell, each distribution channel being positioned on the internal cell wall at a height so as to channel liquid to the adjacent cell when a cell liquid level exceeds a predetermined limit; a perimeter wall for preventing liquid from leaking to an area outside the wall.
Patent CA-2812269-C (CA)
Title: Procedes et dispositifs de retrobalayage destines a la chromatographie
Inventor: TIPLER ANDREW
IPC: B01D15/14
Filed: 2011-09-21
Granted: 2019-04-09
Abstract: L'invention concerne des systèmes de chromatographie comprenant un dispositif microfluidique et mettant en uvre un ou plusieurs procédés pour diriger l'échantillon vers une voie d'écoulement de fluide souhaitée. Un procédé de modulation de l'écoulement d'un fluide dans un système de chromatographie comprend un dispositif microfluidique en communication fluidique avec un injecteur. Dans certains exemples, le procédé consiste à réguler la pression de fluide du système pour permettre à un échantillon de s'écouler de l'injecteur jusque dans le dispositif microfluidique et vers une première voie d'écoulement de fluide et une deuxième voie d'écoulement de fluide qui sont chacune en communication fluidique avec le dispositif microfluidique au niveau d'un orifice de sortie séparé de ce dernier, et à modifier la pression du système pour inverser l'écoulement de l'échantillon dans la première voie d'écoulement de fluide et/ou la deuxième voie d'écoulement de fluide afin d'effectuer un rétrobalayage de l'échantillon dans la voie d'écoulement de fluide où la pression est inversée.
Patent CA-2815876-C (CA)
Inventor: PERCIVAL STUART
IPC: B65D75/58
Filed: 2011-11-23
Granted: 2019-11-19
Abstract: A packaging system (10), for the easy opening and unloading of a plurality of articles (21) onto a display, includes a plurality of articles arranged to define a unit. The unit includes a front side, a back side, a pair of lateral sides extending between the front and back sides, a bottom, and a top. The unit may include a tray (50). A tubular film (30) that extends between first and second ends, encircles the unit to secure the plurality of articles defining the unit. A series of first perforations (34) are defined in the film and arranged in two bottom lines that are spaced from each other and extend along the bottom of the unit from the first end to the second end of the film. Each of the bottom lines (36) are disposed adjacent a different one of the lateral sides to define the film into a lower portion (38) that extends between the two bottom lines and a remaining portion (40).
Patent CA-2818023-C (CA)
Inventor: NGUYEN NGUYEN
IPC: H04N19/42
Filed: 2013-06-06
Granted: 2016-07-26
Abstract: Methods and devices for reconstructing coefficient levels from a bitstream of encoded video data for a coefficient group in a transform unit. Greater-than-one flags are encoded by grouping them into tuples and by encoding a tuple-based value that is a function of the greater-than-one flags within that tuple. The tuple-based value may permit the decoder to infer the greater-than-one flags in some cases, in which case they are not encoded in the bitstream.
Patent CA-2818662-C (CA)
Title: Nucleic acid molecule inducing rna interference, and uses thereof
Inventor: LEE DONG KI
IPC: C12N15/113
Filed: 2011-09-07
Granted: 2021-07-06
Abstract: ,    . Abstract The present invention relates to an RNAi-inducing nucleic acid molecule having a new structure and the use thereof, and more particularly to a nucleic acid molecule having a structure comprising a first strand, which is 24-121 nt in length and comprises a region complementary to a target nucleic acid, and a second strand which is 13-21 nt in length and has a region that binds complementarily to the region of the first strand, which is complementary to the target nucleic acid, so that the nucleic acid molecule inhibits the expression of a target gene with increased efficiency, and to a method of inhibiting the expression of a target gene using the nucleic acid molecule.
Patent CA-2825109-C (CA)
Inventor: MORIN LEO
IPC: B66F11/04
Filed: 2013-05-03
Granted: 2020-07-21
Abstract: Un protecteur de tête de flèche est conçu pour lutilisation dans un système de transmission à puissance électrique et comprend : une ou plusieurs parois ayant un côté denceinte de tête de flèche, un côté extérieur et une ou plusieurs bords terminaux définissant une entrée de tête de flèche; et une épaule-guide entourée le long du côté enceinte de la tête de flèche pour définir un chemin dinstallation pour une partie de la tête de flèche à raccorder et à suivre par rapport au protecteur. Il est aussi décrit une méthode dinstallation dun protecteur de tête de flèche conçu pour lutilisation dans un système de transmission à puissance électrique, laquelle méthode comprend : positionner le protecteur de sorte que la tête de flèche soit entre un ou plusieurs bords terminaux du protecteur et quune partie de la tête de flèche soit adjacente à une partie initiale de lépaule-guide entourée le long du côté enceinte de la tête de flèche; et avancer le protecteur en position installée sur la tête de flèche en permettant à la partie de suivre un chemin dinstallation défini par lépaule-guide.
Patent CA-2828894-C (CA)
Inventor: GASPARD CLAUDE
IPC: C22C38/24
Filed: 2011-03-04
Granted: 2017-05-09
Abstract: This invention relates in general to the field of forged rolls and to production of forged rolls. More particularly the present invention relates to forged rolls for use in the cold rolling industry. The present invention relates to a forged roll for use in the cold rolling industry and a method for production of such a roll. Said forged roll, comprises a steel composition and a microstructure that comprises: - tempered martensite with a retained austenite rate less than (<) 5 % per volume; and - an open eutectic carbide network with eutectic carbides of less than (<) 5 % per volume; and wherein the roll exhibits: - a hardness between 780-840HV; and - internal compressive between -300 to -500 MPa in absolute values.
Patent CA-2830712-C (CA)
Title: Structure de raccordement de zone d'obturation pour greffe d'endoprothese
Inventor: MAJERCAK DAVID C
IPC: A61F2/06
Filed: 2007-08-07
Granted: 2016-01-12
Abstract: Une prothèse endoluminale composée d'un greffon tubulaire comprenant un matériau de greffe, ledit matériau de greffe comprenant un pli définissant un matériau de pliage interne, un matériau de pliage externe et un matériau interposé entre lesdits matériaux de pliage interne et externe, ledit pli augmentant l'épaisseur dudit matériau de greffe à l'emplacement dudit pli; une première endoprothèse comprenant une première pluralité de sommets en contact avec ledit matériau de pliage interne; et une seconde endoprothèse comprenant une pluralité de deuxièmes sommets en contact avec ledit matériau de pliage externe, dans lequel ledit pli peut être au moins partiellement déplié pour recevoir une séparation d'endoprothèse.
Patent CA-2834640-C (CA)
Inventor: HALL SCOTT E
IPC: A46B9/06
Filed: 2004-12-09
Granted: 2015-06-30
Abstract: The brushhead includes a brushhead member which includes a bristle field, the brushhead member being adapted for cleaning teeth as part of a power toothbrush, wherein the brushhead in operation moves in a reciprocating action. In one embodiment at least two paddle members are positioned on the brushhead member, the paddle members each being straight, substantially equal in size and extending substantially longitudinally of the brushhead. The bristle field extends entirely around the paddle members, the paddle members extending upwardly from a bristle base with the bristles, the paddle members being not as high as the bristle field so that a shear-type fluid cleaning effect is produced.
Patent CA-2838444-C (CA)
Title: Systeme d'enterrement et de commemoration de cendres provenant d'une cremation
Inventor: EYBERG DONALD
IPC: A61G17/08
Filed: 2014-01-07
Granted: 2019-12-24
Abstract: Un système de souvenir et dinhumation de cendres funéraires comprenant une urne, un couvercle durne, un boîtier pour urne et une pierre tombale. Lurne comprend un boîtier avec ouverture, un premier mécanisme de scellement et un deuxième mécanisme de scellement. Le couvercle durne est en mesure denclencher le premier mécanisme de scellement afin de sceller solidement le boîtier. Le boîtier de lurne a un intérieur dont la forme est adaptée à lurne. Le boîtier de lurne est en mesure denclencher le deuxième mécanisme de scellement afin de garder lurne fixée au boîtier. La pierre tombale a une ouverture pouvant accueillir au moins une partie de lurne. La pierre tombale est en mesure denclencher le deuxième mécanisme de scellement afin de garder lurne fixée à la pierre tombale.
Patent CA-2843302-C (CA)
Inventor: HENDRICUS LIET CORNELIS
IPC: A01K5/02
Filed: 2014-02-19
Granted: 2019-06-11
Abstract: An unmanned feed wagon (1) comprising a ground-supported chassis (2), an electric drive (5) for driving the chassis (2) along a predetermined path of movement (BW) and a power supply for the electric drive (5), wherein the power supply comprises a power rail (11) following the predetermined path of movement (BW) and having a sliding contact (12) which is connected to the electric drive (5).