baber/WOPTO huggingface dataset:
Patent CA-2714498-C (CA)
Title: Radio resource selecting method, mobile station and radio base station
Inventor: ISHII HIROYUKI
IPC: H04W72/12
Filed: 2009-03-27
Granted: 2015-03-03
Abstract: A mobile communication method according to the present invention includes the steps of; (A) notifying, from a radio base station (eNB) to a mobile station (UE) , a first cycle and information on the uplink radio resource; and (B) determining, at the mobile station (UE), a first allocation starting time, receiving a downlink data via a downlink radio resource and transmitting an acknowledgement information via an uplink radio resource at and after the first allocation starting time, when receiving a fixed allocation signal from the radio base station (UE). In the step (B), the uplink radio resource is adjusted by an adjustment signal included in the fixed allocation signal and the acknowledgement information is transmitted via the adjusted uplink radio resource.
Patent CA-2717318-C (CA)
Title: Dispositif et procede de mesure d'impedance de respiration, et procede d'affichage d'impedance de respiration
Inventor: KUROSAWA HAJIME
IPC: A61B5/085
Filed: 2009-03-09
Granted: 2015-04-21
Abstract: Une impédance de respiration peut être mesurée en continu et avec une précision très élevée en éliminant le bruit. Un haut-parleur (21) applique une pression de vibration d'air à la cavité buccale d'un sujet au moyen d'une onde d'oscillation produite par amincissement de fréquence de telle sorte que différentes fréquences de l'onde d'oscillation sont amincies et l'onde d'oscillation comporte uniquement les composantes de fréquence restantes. La pression présente dans la cavité buccale du sujet est détectée pour déterminer le débit de respiration. Des moyens de transformation de Fourier (32) transforment par transformée de Fourier le signal obtenu pour obtenir un spectre. Dans le spectre, des moyens d'extraction (33) déterminent la composante haute fréquence de respiration qui contribue sous forme de bruit du spectre correspondant aux composantes de fréquence éliminées par l'amincissement de fréquence, soustrayant la composante haute fréquence de respiration du spectre correspondant aux composantes de fréquence restantes, et extrayant ainsi la composante d'onde d'oscillation. Des moyens de calcul (34) divisent la composante de pression par la composante de débit pour chaque fréquence par rapport au résultat d'extraction.
Patent CA-2720480-C (CA)
Title: Preparation pharmaceutique contenant de la cyclodextrine permethylee
Inventor: BROSCHEIT JENS
IPC: A61K31/715
Filed: 2009-04-01
Granted: 2015-07-21
Abstract: L'invention porte sur une préparation pharmaceutique destinée à l'administration d'un principe actif pharmaceutique. Selon l'invention, il est prévu qu'elle contienne : a) un principe actif pharmaceutique, qui comprend un groupe aromatique ou une partie aromatique, et dont la molécule a une dimension maximale = 2 nm; b) une cyclodextrine perméthylée ayant un degré de substitution de 3 groupes méthyles par motif glucopyranose, la cyclodextrine perméthylée et le principe actif pharmaceutique formant un complexe.
Patent CA-2722369-C (CA)
Inventor: ORCUTT RUSSEL L
IPC: B05B12/00
Filed: 2010-12-01
Granted: 2012-07-03
Abstract: A system and method are provided for automated control of application of fluid to a surface. A surface map is annotated with shapes designating zones for spraying, and excluding others. A control system in a vehicle uses the annotated map and GPS to assist the operator of the vehicle avoid spraying on excluded zones, and provides a record of the spraying operation including locations sprayed and fluid spray rates. The control system operates valves to control spraying from a container on the vehicle, based on several parameters, so as to avoid spraying excluded zones and steep slopes, to avoid overlaps, and to limit fluid spray rates below pre-determined maximums. The system further assists the operator by providing a visual guide on a display. A kit can be provided to retrofit a vehicle for landspraying.
Patent CA-2728993-C (CA)
Inventor: WOOD MARK
IPC: F24C15/10
Filed: 2011-01-24
Granted: 2017-12-12
Abstract: A foot for a pan support of a home appliance is provided. The foot includes an insertion portion at a first end of the foot for inserting into a recess in the pan support; and a lower portion adjacent the insertion portion, the lower portion having a compression edge at a second end of the foot opposite the first end in a longitudinal direction of the foot. The compression edge is adapted to deform under the weight of the pan support when the foot is received by a flat receiving surface of the home appliance.
Patent CA-2729643-C (CA)
Inventor: COX IRVIN B
IPC: C07C45/50
Filed: 2009-07-02
Granted: 2016-08-16
Abstract: A process of controlling heavies in a recycle catalyst stream, particularly, for use in a continuous hydroformylation process of converting an olefin with synthesis gas in the presence of a hydroformylation catalyst to form an aldehyde product stream with subsequent separation of the catalyst for recycle to the hydroformylation step. Heavies are controlled, and preferably reduced, by means of feeding a recycle gas stream, taken as a portion of an overhead stream from a condenser, back to a vaporizer wherein the aldehyde product stream is separated.
Patent CA-2729963-C (CA)
Inventor: XU ZHANPING
IPC: B01D3/18
Filed: 2009-07-07
Granted: 2016-10-18
Abstract: One exemplary embodiment can be a gas-liquid contacting device.    Generally, the device includes a downcomer and a tray coupled proximate to a top of the downcomer. The downcomer may include first and second spaced apart side walls, first and second end walls, a floor, and first and second opposing discharge walls. Generally, each end wall is coupled to a respective end of the first and second side walls. Typically, the floor is coupled to the side walls and end walls, and the floor has at least one section adapted for permitting the passage of liquid therethrough. The first and second opposing discharge walls can be coupled to respective first and second side walls and having respective ends below the floor.
Patent CA-2730026-C (CA)
Inventor: TRYGSTAD W MARCUS
IPC: G01N27/10
Filed: 2009-07-24
Granted: 2016-06-28
Abstract: La présente invention concerne un procédé et un appareil permettant la détermination de la concentration en au moins un composant d'un catalyseur acide utilisé pour la conversion des hydrocarbures et contenant une concentration inconnue en un acide, en une huile soluble dans l'acide (ASO) et en eau. Un instrument, conçu pour mesurer une propriété du catalyseur acide, se montre sensible à des concentrations en l'un des composants que sont l'acide, l'ASO et l'eau de façon essentiellement indépendante des concentrations des autres composants que sont l'acide, l'ASO et l'eau. Un capteur de température est conçu pour générer des données de température relatives au catalyseur acide. Un processeur est conçu pour recueillir les données générées par le capteur de température et l'instrument, et pour utiliser ces données en combinaison avec un modèle afin de déterminer une concentration, avec compensation thermique, en l'un des composants que sont l'acide, l'ASO et l'eau. Un ou plusieurs autres instruments conçus pour mesurer d'autres propriétés du mélange liquide peuvent éventuellement être également utilisés.
Patent CA-2733302-C (CA)
Title: Systeme de chauffage rayonnant concu pour etre monte avec des pieces interchangeables, ce qui facilite le remplacement des composants
Inventor: KING RAY
IPC: F24H9/18
Filed: 2011-03-04
Granted: 2012-08-28
Abstract: Il s'agit d'un système de chauffage électrothermique qui comprend un bâti en grande partie creux pourvu de plaques supérieure et inférieure détachables pour couvrir et sceller les faces supérieure et inférieure du bâti. Ce bâti a un orifice d'entrée et un orifice de sortie pour l'entrée d'un liquide de refroidissement dans le bâti et sa sortie. Il comporte aussi des ouvertures pour insérer des éléments de chauffage électrique se projetant dans le bâti et en contact direct avec le liquide refroidissement. L'orifice d'entrée et l'orifice de sortie peuvent être raccordés à une canalisation pour constituer un circuit fermé d'écoulement de liquide. Le bâti est sensiblement circulaire pour faire circuler le liquide de refroidissement de manière circulaire dans le bâti, et le diamètre de l'orifice d'entrée est plus grand que le diamètre de l'orifice de sortie pour maintenir le liquide de refroidissement dans le bâti plus longtemps pour chauffer ce bâti. Une pompe et une source d'alimentation peuvent être raccordées au système pour faire circuler le liquide de refroidissement dans le circuit fermé d'écoulement de liquide.
Patent CA-2737579-C (CA)
Title: Procede et systeme de commande d'admission d'acces et systemes de communications mobiles
Inventor: LIM CHAE GWON
IPC: H04B7/26
Filed: 2009-09-23
Granted: 2019-03-05
Abstract: L'invention concerne un procédé et un système de commande d'admission d'accès pour système SAE/LTE qui permettent de déterminer s'il faut accepter ou rejeter un accès d'un équipement utilisateur (UE) à un noeud B évolué domestique (HeNB) sur la base d'informations d'abonnés de l'UE. Dans un procédé de commande d'admission d'accès selon l'invention, un HeNB ou une passerelle HeN B (HGW) transmet, lorsqu'un message de demande d'accès est reçu d'un UE, le message de demande d'accès à une entité de gestion de mobilité (MME) ainsi qu'une ID de CSG du HeNB, et la MME détermine, s'il faut accepter ou rejeter l'accès de l'UE au HeNB sur la base de la question de savoir si l'ID de CSG est contenue ou non dans une liste blanche associée à l'UE.
Patent CA-2738881-C (CA)
Title: System and method for dynamically managing data centric searches
Inventor: JACKSON DAVID BRIAN
IPC: G06F17/30
Filed: 2008-10-03
Granted: 2014-07-15
Abstract: A method for managing datacentric searches. The method includes receiving event information related to domain searches, identifying data at a first memory location in a database, duplicating the data to a new memory location, and distribute processing other domain searches among memory locations. Distribute processing may occur randomly, serially or otherwise. The method includes an expanded search space comprised of memory locations which can identify a reduction event, collapse search space, and remove duplicate data. The method also includes the function of organizing multiple events by a network segment as-soicated with the doman search.
Patent CA-2744983-C (CA)
Title: Apparatus for granulating hot cut
Inventor: FEICHTINGER KLAUS
IPC: B29B9/06
Filed: 2009-11-18
Granted: 2016-05-24
Abstract: The invention relates to an apparatus for granulating hot cut, in particular thermoplastic resin material, the material strands melted by an extruder being knocked off into granule pellets in a granulating housing (1) by rotating knives (11) disposed on a shaft (9) driven by way of a motor (13), the granule pellets being picked up by a cooling medium flowing in the granulating housing (1), cooled and discharged out of the granulating housing (1), characterized in that a flow opening (17) establishing a continuous fluid connection between the inside of the granulating housing (1) and the outside environment is designed between the shaft (9) and the region of the granulating housing (1) in which the shaft (9) penetrates the granulating housing (1).
Patent CA-2745801-C (CA)
Inventor: FORSBERG MICHAEL A
IPC: F04B47/06
Filed: 2009-12-08
Granted: 2015-05-26
Abstract: An electrical submersible pump motor has motor oil flowing through external circulation tubes for cooling the motor.  A substantial portion of the exterior of each tube is submerged in and exposed to wellbore fluid. Heat is transferred from the motor to the motor oil, and then circulated through the external circulation tubes to conduct heat to the wellbore fluid. Internal or external motor oil pumps may be used to propel the motor oil through the circulation tubes. Guards or baffles may be used to protect the circulation tubes and to influence the flow of production fluid over the circulation tubes.
Patent CA-2749117-C (CA)
Title: Yoke and bearing fitting assembly for rotors
Inventor: STAMPS FRANK B
IPC: B64C27/35
Filed: 2009-01-19
Granted: 2014-08-19
Abstract: A yoke and bearing fitting assembly for a multi-blade aircraft rotor is disclosed. The assembly has a yoke having arms extending generally radially from a central portion of the yoke, the arms each having opposing surfaces. An aperture is formed in each arm and extends between the surfaces. A bearing fitting has a body configured for insertion into the aperture of the yoke and has two rims protruding from a periphery of the body, the body also having a bearing mount adapted for mounting a pitch change bearing assembly to the yoke. Each rim abuts one of the surfaces of the associated yoke arm when the bearing fitting is installed within the aperture, so as to create clamping forces between the rims and the arm and the arm. The bearing fitting transmits forces from the pitch bearing assembly into the yoke.
Patent CA-2751618-C (CA)
Inventor: PIOU DENIS
IPC: A01B29/06
Filed: 2011-08-30
Granted: 2018-01-23
Abstract: The invention concerns a roller set for farm machines, including at least one tube (14) around which tires (16) are mounted, as well as two arms (32) capable of supporting the tube (14) in rotation at its two extremities. Each arm (32) bears a suspension lever (40) housed in the tube (14) and called upon by an elastic recall element (48), the suspension lever (40) mounted to pivot on the arm (32) around a first rotation axis (XX) and supporting a shaft end (64; 96) bearing a flange (66; 108) secured inside the tube (14) for the rotation of this tube around a second axis of rotation (YY) parallel to the first rotation axis (XX). The invention specifically applies to seeder rollers.
Patent CA-2758061-C (CA)
Inventor: UCHIYAMA MOTONORI
IPC: G01N27/416
Filed: 2010-05-20
Granted: 2016-06-28
Abstract: A biosensor system can comprise a sensor chip and a measurement device. The sensor chip comprises a capillary and electrodes disposed within the capillary. The height of the capillary is set to be less than the maximum value of the sum of the diffusion distance of an electron-transfer mediator and the diffusion distance of an analyte at the upper limit of the measurement guaranteed temperature of the biosensor system. The measurement device applies an open circuit voltage, a voltage that is lower than during concentration measurement, or the like to the electrodes of the sensor chip.
Patent CA-2758114-C (CA)
Title: Low inductance capacitor assembly
Inventor: DOOLEY KEVIN ALLAN
IPC: H01G4/38
Filed: 2011-11-08
Granted: 2020-03-10
Abstract: A low-inductance capacitor assembly (12) is provided. The capacitor assembly (12) includes a positive terminal plate (16), a negative terminal plate (18) and an array (20) of capacitors (22) disposed between and electrically coupled to the positive terminal plate (16) and the negative terminal plate (18). A passage (30) extends through the positive terminal plate (16), the negative terminal plate (18) and through a void (35) formed within the array (20) of capacitors (22). The passage (30) may allow routing of a conductor (14) through the capacitor assembly (12).
Patent CA-2762781-C (CA)
Title: Emetteur de radiodiffusion numerique, recepteur de radiodiffusion numerique, et procedes de configuration et de traitement de flux de radiodiffusion
Inventor: RYU GA-HYUN
IPC: H04N7/015
Filed: 2010-05-20
Granted: 2018-02-27
Abstract: L'invention concerne un procédé de traitement d'un flux émis par un récepteur de radiodiffusion numérique, le flux étant divisé en une première zone attribuée à de premières données mobiles et une seconde zone attribuée à des données normales. Le procédé de traitement du flux consiste à: recevoir un flux de transport comprenant de nouvelles données mobiles dans au moins une partie de la seconde zone, séparément des premières données mobiles; démoduler le flux de transport; égaliser le flux de transport démodulé; et décoder soit les premières données mobiles, soit les nouvelles données mobiles, à partir du flux de transport égalisé. Ainsi, des services de données mobiles peuvent être fournies de diverses manières.
Patent CA-2763886-C (CA)
Inventor: ROSE GREG
IPC: G06Q20/20
Filed: 2012-01-13
Granted: 2016-07-05
Abstract: Disclosed herein are methods and systems for executing a first transaction at a checkout system at substantially the same time that a second transaction is started at the checkout system. For example, a cashier can scan one or more items, adding the items to a first transaction. When all items have been added to the first transaction and a first customer is making a payment in the first transaction, the cashier can begin to add items to a second transaction, such that execution of the first transaction occurs at substantially the same time that items are added to the second transaction.
Patent CA-2766481-C (CA)
Inventor: YOUSFISTEINER NADIA
IPC: G06F17/14
Filed: 2010-06-24
Granted: 2016-05-10
Abstract: The invention relates to a method for detecting defects in an electrochemical device, including obtaining (103) at least one characteristic value (Vali) dependent on at least one variable (S) received from the electrochemical device and determining (105) at least one defect (Di) in said device from the characteristic value obtained. The method comprises a mathematical operation including a wavelet transform, which operation is carried out in order to obtain the characteristic value (Vali) from the variable (S) received. The invention also relates to a device that carries out one such method, as well as to a corresponding computer program.
Patent CA-2767867-C (CA)
Inventor: CHENG GEORGE SHU-XING
IPC: H02M7/48
Filed: 2010-07-15
Granted: 2018-11-13
Abstract: A method and apparatus is disclosed for intelligently inverting DC power from DC sources such as photovoltaic (PV) solar modules to single-phase or three-phase AC power to feed the power grid for electricity generation. A number of smart single-input, dual-input, triple-input, quad-input, and multiple-input power inverters in a mixed variety can easily connect to single, dual, triple, quad, and multiple DC power sources, invert the DC power to AC power, and daisy chain together to generate a total power, which is equal to the summation of the AC power supplied by each smart and scalable power inverter of this invention.
Patent CA-2773977-C (CA)
Inventor: GILBERT JAMES A
IPC: A61B18/12
Filed: 2012-04-12
Granted: 2019-05-14
Abstract: The disclosed electrosurgical systems and methods accurately determine the power actually applied to a load by using equalizers to calibrate the power measurements. The electrosurgical systems include an electrosurgical generator and an electrosurgical instrument coupled to the electrosurgical generator through an electrosurgical cable. The electrosurgical generator includes an electrical energy source, voltage and current detectors, equalizers that estimate the voltage and current applied to a load, and a power calculation unit that calculates estimated power based upon the estimated voltage and current. The methods of calibrating an electrosurgical generator involve applying a resistive element across output terminals of the electrosurgical generator, applying a test signal to the resistive element, measuring the magnitude and phase angle of voltage and current components of the test signal within the electrosurgical generator, estimating the magnitude and phase angle of the voltage and current at the resistive element using equalizers, and determining gain correction factors and minimum phase angles for the equalizers.
Patent CA-2779765-C (CA)
Title: Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby
Inventor: KAPLAN WARREN A
IPC: C08J9/00
Filed: 2010-11-04
Granted: 2016-04-12
Abstract: A method of improving the mechanical strength of polyurethane foams made from bio-based polyols, the polyol-containing compositions utilized in the method of the invention, and the polyurethane foams produced by the method of the invention are provided. The method of the invention involves the incorporation of aromatic polyester polyol in the polyol-containing composition used to manufacture the foams. In one embodiment, the aromatic polyester polyol is utilized in a polyol-containing composition which is employed in the manufacture of flexible polyurethane foam. In another embodiment, the aromatic polyester polyol transesterified with a natural oil-containing composition to form a transesterification reaction product that is utilized in a polyol-containing composition which is employed in the manufacture of flexible polyurethane foam. Flexible polyurethane foams of the invention exhibit substantial improvements in mechanical strength properties, such as tear strength, tensile strength and elongation relative to foams made from bio-based polyols such as soybean oil-based polyols.
Patent CA-2786653-C (CA)
Title: Procede et dispositif de gestion de porteuses dans systeme d'agregation de porteuses
Inventor: XU HAIBO
IPC: H04B7/26
Filed: 2010-01-08
Granted: 2016-02-16
Abstract: La présente invention porte sur un procédé et sur un dispositif de gestion de porteuses dans un système d'agrégation de porteuses. Le procédé comprend les opérations suivantes : la signalisation qui contient une indication de mesure de porteuse supplémentaire est envoyée à un équipement utilisateur (UE); un rapport de mesure de porteuse supplémentaire est reçu de l'UE; lorsque le trafic de liaison descendante de l'UE augmente, si les porteuses enregistrées dans l'ensemble de porteuses de liaison descendante courant de l'UE ne peuvent pas satisfaire l'exigence du débit de données de trafic de liaison descendante, conformément au rapport de mesure de porteuse supplémentaire, au moins une porteuse supplémentaire est configurée et activée, et il est notifié à l'UE d'effectuer les opérations de configuration correspondantes. De plus, conformément au résultat de mesure et à la variation du trafic de liaison descendante de l'UE, la station de base peut également effectuer la désactivation, l'activation, le remplacement et la suppression de la porteuse supplémentaire pour l'utilisateur et notifier à l'UE d'effectuer les opérations de configuration correspondantes. Conformément à la signalisation de liaison descendante, l'UE peut mesurer la qualité des signaux reçus des porteuses supplémentaires et commander la réception des informations de commande sur les canaux de commande de liaison descendante physiques (PDCCH) des porteuses supplémentaires et la réception des données sur les canaux partagés de liaison descendante physiques (PDSCH) des porteuses supplémentaires. Le procédé et le dispositif de gestion de porteuses peuvent réduire le délai de transmission de données et la consommation d'énergie de l'UE.
Patent CA-2787754-C (CA)
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/18
Filed: 2007-10-01
Granted: 2014-04-29
Abstract: Techniques for facilitating cell search by user equipments (UEs) in a wireless communication system are described. In an aspect, a primary synchronization code (PSC) sequence may be generated based on a Frank sequence and a constant amplitude sequence that is repeated multiple times. In another aspect, a set of PSC sequences may be generated based on complementary sequences having good aperiodic correlation properties and efficient implementations. In one design, PSC sequences A+B and B+A may be formed based on Golay complementary sequences A and B, there "+" denotes concatenation. In yet another aspect, a set of secondary synchronization code (SSC) sequences may be generated based on a set of base sequences and different modulation symbols of a modulation scheme. Each base sequence may be modulated by each of M possible modulation symbols for the modulation scheme to obtain M different SSC sequences.