baber/WOPTO huggingface dataset:
Patent CA-2697208-C (CA)
Inventor: TAKESUE NAOYUKI
IPC: B25J3/00
Filed: 2008-09-09
Granted: 2012-04-10
Abstract: It is possible to provide a power assist device which can maintain a stable contact state without causing an oscillation phenomenon even if a robot is brought into contact with an environment. A method for controlling the power assist device is also provided.  The power assist device (1) includes: an inner force sensor (3) which detects an operation force applied by an operator; an operation handle (4) having the inner force sensor (3); a robot arm (2) which supports the operation handle (4); an actuator (5) which drives the robot arm (2); the actuator (5) and a control device (6) which measure or estimate a force applied when the robot arm (2) is brought into contact with an environment;  and the actuator (5) and the control device (6) which detect or estimate a motion speed of the operation handle (4). The control device (6) acquires a corrected external force (f es) according to the operation force (f h) detected by the inner force sensor (3) and an external force (fe) detected by the actuator (5) and the control device (6) as external force derivation means and controls the actuator (5) so that the corrected external force (f es) acts on the operation handle (4).
Patent CA-2699329-C (CA)
Title: Generation d'un flux video combine a partir de multiples flux video d'entree
Inventor: HARTER WILLIAM WOOD JR
IPC: H04N5/782
Filed: 2009-05-28
Granted: 2017-02-28
Abstract: L'invention porte sur un procédé, un système et un article de fabrication pour générer un flux vidéo combiné à partir de multiples flux vidéo d'entrée. Un premier flux vidéo comprenant un premier message publicitaire de produit généré pour être affiché à une première vitesse de lecture et un second flux vidéo comprenant un second message publicitaire de produit généré pour être lu à une seconde vitesse de lecture sont traités. La seconde vitesse de lecture est plus rapide que la première vitesse de lecture. Un flux vidéo combiné est généré, lequel comprend un premier panneau dans chaque image pour afficher le premier flux vidéo et un second panneau dans chaque image pour afficher le second flux vidéo. Lorsque le flux vidéo combiné est lu à la première vitesse de lecture, le second flux vidéo est rendu pour apparaître à une vitesse plus lente que la seconde vitesse de lecture pour laquelle il a été généré. Lorsque le flux vidéo combiné est lu à la seconde vitesse de lecture, le premier flux vidéo est rendu pour apparaître à une vitesse plus rapide que la première vitesse de lecture pour laquelle il a été généré.
Patent CA-2701590-C (CA)
Inventor: ANDRESEN HARVEY E
IPC: B01J19/26
Filed: 2008-11-07
Granted: 2016-06-28
Abstract: A hydrocarbon-containing gas is mixed with an oxygen-containing gas in a gas mixer in the presence of a water mist.  The water mist surrounds and contacts entrained particles in either the oxygen-containing gas stream or the hydrocarbon-containing gas stream. The water acts to suppress and prevent ignition of the hydrocarbon gas in the mixer by serving as a sink for heat created by energetic collisions between such particles and structures within the gas mixer. The water mist also acts to quench ignition caused by such collisions. The water mist can be introduced into the gas mixer in a number of different configurations, including via nozzles injecting a mist into a hydrocarbon gas manifold or an oxygen gas manifold, nozzles placed within the gas mixer adjacent to ends of the oxygen supply pipes, and nozzles placed coaxially within the oxygen supply pipes in the gas mixer.
Patent CA-2704055-C (CA)
Inventor: PARK TAE JIN
IPC: H04N21/434
Filed: 2004-09-16
Granted: 2011-06-21
Abstract: A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for demultiplexing a received broadcast signal into video stream, audio stream, and supplementary information stream; a controller for detecting closed caption information from the supplementary information and for determining whether caption data included in the video stream is digital caption data or analog caption data using the closed caption information, and outputting a control signal according to the closed caption information; and a caption decoder for decoding the caption data from the video stream according to the control signal.
Patent CA-2704832-C (CA)
Inventor: STEGEMEIER GEORGE L
IPC: B09C1/08
Filed: 2004-05-17
Granted: 2011-10-25
Abstract: Soil remed action process for heating soil in a pile (136) using heat injection wells (142).
Patent CA-2708114-C (CA)
Inventor: SHEN LIN-PING
IPC: H01Q3/26
Filed: 2010-06-18
Granted: 2017-11-14
Abstract: The present invention provides a reduced or compact sized Butler matrix with improved performance for use in beam forming antennas and beam forming networks (BFN) applications. The reduced or compact size of the Butler matrix is enabled by shorter transmission lines between the hybrid elements as a result of using multi-layer support surfaces with substantially parallel and overlapping hybrid elements disposed thereon.  Moreover, the conductive through traces of the hybrid elements have inwardly projecting and mutually approaching portions, thereby decreasing the distance between the inputs and outputs of the hybrid elements and thus reducing the size of the Butler matrix. Comparing to antennas implemented using traditional Butler matrices, antennas incorporating the present matrix can approximately reduce effective antenna area by half in bi-sector array applications, and are more suitable for complex beam forming antennas such as downtilt antennas or arrays.
Patent CA-2713598-C (CA)
Title: Agent prophylactique ou therapeutique pour le trouble du deficit de l'attention avec hyperactivite
Inventor: HIRAI KEISUKE
IPC: A61K45/00
Filed: 2009-01-30
Granted: 2016-07-05
Abstract: La présente invention concerne un nouvel agent prophylactique ou thérapeutique pour le trouble du déficit de l'attention avec hyperactivité. L'agent prophylactique ou thérapeutique pour le trouble du déficit de l'attention avec hyperactivité contient du (S)-N-[2-(1,6,7,8-tétrahydro-2H-indéno[5,4-b]furan-8-yl)éthyl]propionamide en tant que principe actif.
Patent CA-2719483-C (CA)
Title: Worldwide adaptive multi-coil automatic transfer switch
Inventor: GROFF STEVEN MARK
IPC: H02J9/06
Filed: 2009-08-06
Granted: 2017-04-11
Abstract: A multi-coil automatic transfer switch (ATS) adapted for automatically switching an appropriately rated component to render the ATS operational over a worldwide voltage range is provided. A  low voltage contactor includes a low voltage coil magnetically linked with a normally open low voltage main contact. A high voltage contactor is coupled in parallel with the low voltage contactor. The high voltage contactor includes a high voltage coil magnetically linked with a normally open high voltage main contact. A normally closed high voltage auxiliary contact is magnetically linked with the high voltage coil. The normally closed high voltage auxiliary contact has a phase opposite the normally open high voltage main contact. The high voltage contactor opens the normally closed high voltage auxiliary contact to disconnect the low voltage coil.
Patent CA-2723391-C (CA)
Inventor: GEDDES CHRIS D
IPC: G01N21/76
Filed: 2009-03-01
Granted: 2016-10-11
Abstract: La présente invention démontre pour la première fois linfluence du courant électrique sur laptitude des plasmons de surface à amplifier les signatures de fluorescence. Un courant continu appliqué à travers des films à îlot dargent (SiFs) de faible résistance électrique perturbe lamélioration de la fluorescence des fluorophores à proximité immédiate. Pour un courant appliqué donné, les plasmons de surface dans les films à faible résistance « juste continus » sont disponibles de manière clairsemée pour le couplage à dipôle des fluorophores et la fluorescence améliorée est ainsi déclenchée en fonction du courant appliqué.
Patent CA-2728491-C (CA)
Inventor: GALIVEL JEAN-PIERRE
IPC: F01D21/00
Filed: 2009-06-18
Granted: 2016-04-26
Abstract: The invention relates to a method for determining the angular position of a first turbojet engine rotor, which consists in: generating at least one vibration while the first rotor is rotating, each vibration being generated as the first rotor passes through one and the same reference angular position; detecting the vibrations generated; obtaining (E30) the angular position at a given moment of a second rotor of the turbojet engine with respect to the angular position that it occupied at a reference instant representative of the detection of one of the vibrations, this second rotor being rotationally coupled to the first rotor and having a rotational speed different from that of the first rotor; and determining (E40), from the angular position of the second rotor, the angular position of the first rotor at this given instant.
Patent CA-2729738-C (CA)
Title: Combinaisons de tensioactifs de saccharides derives et de tensioactifs d'oxyde d'etheramine comme adjuvants herbicides
Inventor: SEIFERT-HIGGINS SIMONE
IPC: A01N57/20
Filed: 2009-06-30
Granted: 2018-01-09
Abstract: L'invention concerne des compositions herbicides efficaces qui comprennent un tensioactif de saccharide dérivé et un tensioactif d'oxyde d'amine. Les compositions sont caractérisées par une faible toxicité et sont facilement biodégradables.
Patent CA-2731282-C (CA)
Inventor: GRISE MICHEL
IPC: A61P21/00
Filed: 2011-02-11
Granted: 2015-09-15
Abstract: The present invention provides a food supplement composition for preventing or reducing fatigue, for increasing recovery from fatigue or for enhancing endurance or recovery to exercise, which contains collagen hydrolysate, blueberry extract, polyphenol, and licorice extract. In addition, the food supplement composition of the invention can be prepared as solid-state modes to be taken, such as tablets, pellets and powder. Moreover, these can be prepared as various beverages such as so-called health drinks and sports drinks or as food items for fatigue-recovering and prevention, or endurance enhancer to exercises and stress.
Patent CA-2733358-C (CA)
Inventor: HERNANDEZ DIDIER HYPPOLYTE
IPC: F23R3/20
Filed: 2009-08-31
Granted: 2016-03-22
Abstract: Flame-holder device for afterburner of a turbofan, said turbofan comprising a first inner annular casing (3) and a second inner annular casing (5), these defining a passage (4) for a primary flow, and an outer annular casing (2) defining with said first inner annular casing (3) a passage (1) for a secondary flow, comprising at least one arm-supporting means (8) made of metallic material designed to be fixed to said outer casing (2) by means of an upper plate (9) and at least one flame-holder arm (7) that consists of a one-piece structure of composite material comprising two mutually attached walls (28a, 28b) arranged in such a way as to define a groove whose profile is approximately a V, said walls supporting, on their upper part situated in the secondary flow (31a, 31b), fixing means (34a, 34b) for fixing to said arm-supporting means (8), said device being characterized in that said upper parts (31a, 31b) are approximately planar and are positioned facing each other.
Patent CA-2737003-C (CA)
Inventor: NOBLE TERRANCE O
IPC: A61J3/00
Filed: 2011-04-06
Granted: 2015-11-03
Abstract: A pill splitter includes a base, a cover pivotably secured to the base, a cutting blade attached to the cover, and a pill holder arrangement. The pill holder arrangement includes a slideable fixture constructed and arranged to be movable relative to the base and hold the pill. The pill holder arrangement allows a pill to split when the cover is moved in a closed position.
Patent CA-2738155-C (CA)
Inventor: MOE FRIDTHJOF
IPC: A61C17/14
Filed: 2008-09-26
Granted: 2017-04-18
Abstract: Water separator for continuous separation of water, air and particles, said separator comprising an inlet pipe (18) for receipt of a mixture of water, air and particles simultaneously from several sources such as dental surgeons etc. an outlet pipe (22) being connected to a suction motor (23), an upper chamber (2) being connected with a lower chamber (3) by a valve (17) in the bottom of the upper chamber (2), the lower chamber (3) normally being closed by a check valve (8) in the bottom, a three-way valve (24) located in an air connection pipe (20) being adapted to establish a connection between the upper (2) and lower (3) chambers in a first position and closing said connection to the upper chamber and allowing atmospheric air to enter into the lower chamber (3) in a second position, and the upper chamber (2) comprising a coarse filter (4) capturing particles from the liquid flow to the lower chamber (3), where the water separator comprises two tanks, a main tank (1) and a safety tank (11), which are connected through a connection pipe (19) from the upper chamber (2) in the main tank (1) to the safety tank (11) and through the air connection pipe (20) from the tower chamber (3) in the main tank to the safety tank (11), that the inlet pipe (18) is through the lid of the main tank (1), that the outlet pipe (22) is through the lid or the safety tank (11), and the safety tank (11) normally being closed by a check valve (15) in the bottom.     Water separator for continuous separation of water, air and particles, said separator comprising an inlet pipe (18) for receipt of a mixture of water, air and particles simultaneously from several sources such as dental surgeons etc. an outlet pipe (22) being connected to a suction motor (23), an upper chamber (2) being connected with a lower chamber (3) by a valve (17) in the bottom of the upper chamber (2), the lower chamber (3) normally being closed by a check valve (8) in the bottom, a three--way valve (24) located in an air connection pipe (20) being adapted to establish a connection between the upper (2) and lower (3) chambers in a first position and closing said connection to the upper chamber and allowing atmospheric air to enter into the lower chamber (3) in a second position, and the upper chamber (2) comprising a coarse filter (4) capturing particles from the liquid flow to the lower chamber (3), where the water separator comprises two tanks, a main tank (1) and a safety tank (11), which are connected through a connection pipe (19) from the upper chamber (2) in the main tank (1) to the safety tank (11) and through the air connection pipe (20) from the lower chamber (3) in the main tank to the safety tank (11), that the inlet pipe (18) is through the lid of the main tank (1), that the outlet pipe (22) is through the lid of the safety tank (11), and the safety tank (11) normally being closed by a check valve (15) in the bottom.
Patent CA-2748254-C (CA)
Inventor: KATZ MATTHEW
IPC: G06Q20/00
Filed: 2009-12-09
Granted: 2017-08-01
Abstract: A computer-based system and method for resolving disputes between a customer and an electronic payment provider concerning an electronic transaction between the customer and a merchant, including receiving data related to the transaction in a computer; transmitting the data from the computer to a dispute resolution server; comparing the transaction data to predetermined eligibility criteria for dispute resolution in the dispute resolution server, and if the dispute resolution criteria is met, declining future transactions from the merchant for the disputing consumer; and, comparing the transaction data to predetermined eligibility criteria for transaction credit, and if the credit criteria is met, and transmitting a credit instruction for the transaction.
Patent CA-2750021-C (CA)
Inventor: WASHINGTON JON
IPC: G07F19/00
Filed: 2003-12-30
Granted: 2014-12-09
Abstract: Cassette à billets de banque (208) conçue pour un distributeur automatique de billets et comportant plusieurs boutons indicateurs mobiles (214) d'information sur la cassette. Chaque bouton peut effectuer une rotation autour d'un axe aux fins de repositionnement. Les boutons peuvent être sortis axialement du le boîtier de cassette (210) ou rentrés axialement suivant une rotation. Différentes dispositions axiales des boutons représentent respectivement différentes caractéristiques du contenu de la cassette. La cassette peut être insérée dans un distributeur automatique de billets, qui peut lire les positions des boutons. La cassette permet de conserver les boutons inutilisés et permet également de modifier la disposition des boutons sans qu'il ne soit nécessaire d'ouvrir la cassette.
Patent CA-2752013-C (CA)
Title: Systeme et procede de transfert d'une session entre domaines et abonnes
Inventor: FOTI GEORGE
IPC: H04L29/06
Filed: 2010-02-08
Granted: 2018-10-30
Abstract: L'invention concerne un système et un procédé de transfert d'une session entre des serveurs de contrôle IPTV, ou entre des abonnés à des IMS. Le système et le procédé permettent aux serveurs de contrôle IPTV intervenant dans le transfert de se connecter les uns aux autres et de faciliter un transfert d'informations sur le transfert de session. Ce transfert d'informations sur le transfert de session permet au destinataire du transfert de se connecter au même réseau de distribution de contenus pour reprendre la session en utilisant, le cas échéant, les mêmes serveurs de contenus.
Patent CA-2755349-C (CA)
Inventor: BUDIC JEFF
IPC: G01G19/02
Filed: 2010-03-25
Granted: 2015-10-06
Abstract: A coupling device designed to securely connect adjacent weigh platform modules of a vehicle scale, and a method of coupling such modules therewith. Such a device may include corresponding coupling elements, each adapted for attachment to a respective one of a pair of adjacent weigh platform modules. The coupling elements are designed for mating contact and include fastener assembly receiving cavity sections that, when the coupling elements are properly mated, form a fastener assembly receiving cavity in an exposed top surface of the coupling device. A fastener assembly is located in the fastener assembly receiving cavity and is operative to secure the mated arrangement of the coupling elements, thereby rigidly connecting the associated weigh platform modules. The accessible location of the fastener assembly facilitates both installation and subsequent service/repair procedures.
Patent CA-2760443-C (CA)
Title: Systeme de plancher d'entree modulaire
Inventor: GARD JOHN LEAVITT
IPC: E04C2/42
Filed: 2010-03-10
Granted: 2018-04-10
Abstract: L'invention porte sur un système de plancher d'entrée modulaire, qui comprend une pluralité de sections de plancher, la pluralité de sections de plancher étant disposées au voisinage les unes des autres et définissant un périmètre d'une surface de plancher d'entrée. Chaque section de plancher comprend une plaque de base couplée de façon permanente à une fondation et une plaque de surface fixée de façon amovible à la plaque de base. La plaque de surface a au moins un élément de drain. La pluralité de sections de plancher sont configurées de telle sorte que la plaque de surface d'une première section de plancher est interchangeable avec la plaque de surface d'une deuxième section de plancher, indépendamment des sections de plancher adjacentes.
Patent CA-2765639-C (CA)
Title: Analyse de la congestion du reseau
Inventor: LEE YIU
IPC: H04L29/06
Filed: 2012-01-24
Granted: 2019-05-21
Abstract: Une surveillance de réseau et une analyse de congestion de réseau peuvent être exécutées en fonction dune comparaison de paquets de données à de multiples nuds de réseau différents installés en différents emplacements sur une voie de communication. Un nud de réseau en aval peut être installé à un emplacement utilisateur alors quun réseau en amont peut être installé à un routeur daccès situé plus haut dans le réseau. Un analyseur de congestion de réseau peut recevoir des informations de paquets de données comprenant des estampilles temporelles provenant des deux nuds de réseau, et peut comparer les informations de paquets de données dans des flux dapplications et faire correspondre les paquets correspondants provenant des différents nuds de réseau. En fonction de la correspondance des paquets de données, lanalyseur de congestion de réseau peut calculer les pertes de paquets, les retards de paquets et les variations des retards de paquets, et exécuter dautres techniques danalyse de congestion de réseau pour les flux dapplications correspondant aux divers dispositifs dun utilisateur et aux applications sexécutant sur ces dispositifs.
Patent CA-2765904-C (CA)
Title: Systeme et procede de restriction d'identifiants de point limite dans un systeme de communication
Inventor: PECEN MARK
IPC: H04W4/90
Filed: 2009-08-11
Granted: 2015-10-20
Abstract: La présente invention se rapporte à un procédé adapté pour fournir un code de réseau mobile associé à un centre d'opérations en réseau, à un terminal mobile. Le procédé consiste à lire un premier code de réseau mobile à partir d'un dispositif de données amovible installé dans le terminal mobile. Le procédé consiste par ailleurs à lire un second code de réseau mobile à partir d'une mémoire fixe du terminal mobile. Le procédé consiste d'autre part à comparer le premier code de réseau mobile au second code de réseau mobile. Le procédé consiste en outre, en réponse à la détermination selon laquelle le premier code de réseau mobile ne correspond pas au second code de réseau mobile, à désactiver au moins une fonction non essentielle du terminal mobile.
Patent CA-2771253-C (CA)
Title: Regulatory nucleic acid molecules for enhancing seed-specific and/or seed-preferential gene expression in plants
Inventor: KUHN JOSEF MARTIN
IPC: A23L19/00
Filed: 2010-08-11
Granted: 2019-09-10
Abstract: The present invention is in the field of plant molecular biology and provides methods for production of high expressing seed-specific and/or seed-preferential promoters and the production of plants with enhanced seed-specific and/or seed-preferential expression of nucleic acids wherein nucleic acid expression enhancing nucleic acids (NEENAs) are functionally linked to said promoters and/or introduced into plants.
Patent CA-2775173-C (CA)
Inventor: FISHER GREG
IPC: B01D37/00
Filed: 2005-04-25
Granted: 2016-06-07
Abstract: A fluid filter apparatus for filtering a liquid comprising a filter disposed within a housing and a base plate and spacer operatively attached between an open end of the housing and the filter. The base plate has an imperforate annular wall, and the spacer has an annular wall defining one or more inlet flow passageways that provide fluid communication between inside and outside surfaces of the base plate and spacer. The upper end of the spacer and the lower edge of the base plate are configured to form corresponding mating surfaces preventing fluid from flowing between the lower edge of the base plate and the upper end of the spacer.
Patent CA-2782879-C (CA)
Title: Gamme dynamique amelioree pour la spectrometrie de masse
Inventor: TELESANG SHANKAR
IPC: H01J49/26
Filed: 2012-07-13
Granted: 2017-06-13
Abstract: Des modes de réalisation de la présente invention proposent des méthodes de contrôle dun détecteur dions pour minimiser les faux pics lors de lutilisation de techniques de gamme dynamique étendue. Dans un exemple, des méthodes de contrôle dun détecteur dions sont proposées, comprenant les étapes suivantes : détermination dun signal de base électronique du détecteur dions; réception dun ou plusieurs signaux dentrée dions au détecteur dions; comparaison du signal dentrée dions au signal de base électronique; et multiplication du signal dentrée dions par un facteur de compensation sélectionné lorsque le signal dentrée dions excède le signal de base électronique.