baber/WOPTO huggingface dataset:
Patent CA-2653785-C (CA)
Title: Jouet avec mouvement active par le son
Inventor: CHAN ALBERT WAI TAI
IPC: A63H13/00
Filed: 2007-06-26
Granted: 2014-06-10
Abstract: La présente invention concerne un jouet avec un mouvement activé par le son. Le jouet comprend un corps de jouet, un moteur unique placé à l'intérieur du corps conçu pour tourner dans des directions opposées en réponse à des changements de la polarité électrique et des moyens de commande servant à inverser automatiquement la polarité d'un courant électrique délivré au moteur en réponse à un signal d'entrée acoustique ou électromagnétique. Les moyens de commande sont conçus pour inverser automatiquement la polarité en réponse à un changement dans le signal d'entrée acoustique ou électromagnétique.
Patent CA-2656029-C (CA)
Inventor: YAQUB RAZIQ
IPC: H04W84/12
Filed: 2007-06-14
Granted: 2013-01-08
Abstract: In the public WLAN systems, reliable user re-authentication for mobility support is an essential step. However, re-authentication during handoff procedures causes long handoff latency which deteriorates the quality of service specifically for real-time multimedia applications. One possible solution is to authenticate the Mobile Node (MN) in advance with all the neighboring Access Points (APs) and distribute the Session Keys to them. However, the key issue is how to optimally and efficiently select the neighboring APs. In the preferred embodiments, we propose a system that takes into account the user current "Geo-Location". "Mobility Pattern" and "Application Running on MN": estimates the "Expected Mobility Zone" (EMZ) and selects an appropriate set of candidate APs corresponding to the MN's geo-location. The EMZ may comprise of APs belonging to Intra-domain". "Inter-domain" or "Inter-technology Networks" (e.g., WLAN, WiMAX1 and Cellular etc). The system assumes that not only the Mobile Nodes but also the Fixed Nodes (APs or Base Stations) are capable of knowing their Geo- Location Coordinates X, Y, Z. This capability may come either by integrating GPS receiver or through any other alternate, state of the art or future positioning technologies in the APs.
Patent CA-2656552-C (CA)
Inventor: BUGENHAGEN MICHAEL K
IPC: H04L12/66
Filed: 2007-06-29
Granted: 2016-04-19
Abstract: A network communications device including an input/output (I/O) unit configured to communicate (303) data packets to and from a communications network (300) and at least one module. The module(s) may be configured to count total data packets being communicated via the I/O unit during a time period, count data packets including real-time content being communicated via the I/O unit during the time period, determine bandwidth of total data packets being communicated via the I/O unit, determine bandwidth of data packets including real-time content being communicated via the I/O unit, and communicate indicia representative of the bandwidth of data packets including real-time content and total data packets (302) via said I/O unit to another network communications device (304). The module(s) may be software, hardware, or a combination thereof.
Patent CA-2658158-C (CA)
Title: Scleral prosthesis for treating presbyopia and other eye disorders and related devices and methods
Inventor: GRIFFIS JACK C III
IPC: A61F2/14
Filed: 2007-07-11
Granted: 2014-10-21
Abstract: One example scleral prosthesis (100, 200, 300, 400, 500, 600, 700) includes a first free end and a second free end (102-104, 202-204, 302-304, 402-404, 502-504, 602-604, 702-704), each wider than a middle portion of the scleral prosthesis. Multiple first portions (112a-112b, 208a-208b, 312a-312b, 406a-406b, 506a-506b, 606a-606b, 706a-706b) form the first end of the scleral prosthesis. The first portions are separated along at least half of a length of the scleral prosthesis. Multiple second portions (206a-206b, 310a-310b) may form the second end of the scleral prosthesis, and the second portions may be separated along less than a quarter of the length of the scleral prosthesis. An implantation device (900) can be used to facilitate implantation of a scleral prosthesis. The implantation device includes a first end portion (906) configured to be inserted into a scleral tunnel of an eye. The implantation device also includes a second end portion (902) configured to receive the scleral prosthesis. A rod (912) with a tapered and rounded end can be partially inserted into the first end portion of the implantation device.
Patent CA-2659196-C (CA)
Inventor: LOMBARDI DONALD
IPC: B66F11/04
Filed: 2007-08-03
Granted: 2012-01-10
Abstract: L'invention concerne une plate-forme articulée réglable (10), pouvant passer d'une forme en 'U' à une forme en 'H', qui peut être fixée à l'extrémité distale (17) d'un bras de support articulé (12) d'un véhicule de transport. La plate-forme (10) est conçue pour entourer de façon réglable une cheminée élevée (90) sur au moins trois côtés de celle-ci. La plate-forme (10) comprend: une plaque d'ancrage inférieure (20) disposée de façon centrée à l'intérieur d'un cadre de support inférieur allongé; une plaque d'ancrage arrière (26) connectée perpendiculairement à la plaque d'ancrage inférieure (20), la plaque d'ancrage arrière (26) disposée de façon centrée et connectée à l'intérieur d'un cadre de paroi arrière allongé (38), comprenant des parties de pont de la plate-forme. Un cadre de paroi latérale droit (30) et un cadre de paroi latérale gauche (32) sont connectés à des parties d'extrémité respectives du cadre de paroi arrière allongé. Une paroi latérale coulissante droite (44) est disposée de façon coulissante à l'intérieur du cadre de paroi latérale droit (30), et une paroi latérale coulissante gauche (46) est disposée de façon coulissante à l'intérieur du cadre de paroi latérale gauche (32) pour permettre un réglage avant et arrière à des parties de rail latéral et de sol de celles-ci autour d'une structure élevée pour supporter du personnel et un équipement à cet effet. Ces parties de rail latéral et de panneau de sol sont aussi réglables transversalement pour être pressées étroitement l'une contre l'autre ou pour être légèrement écartées selon la largeur de la cheminée, ou analogue. Un réglage latéral de ce type est accompli par un engagement de support de la partie médiane du cadre de paroi arrière (38) et du panneau de sol de ses panneaux de paroi et de sol contigus.
Patent CA-2660230-C (CA)
Inventor: COCCA CHRISTIAN
IPC: F16L1/16
Filed: 2007-08-07
Granted: 2015-04-21
Abstract: Device and method for the towing of underwater pipelines (1) comprising the removable connection of a series of devices (101) to the pipeline, positioned at a suitable distance from each other, said devices being capable of providing a floating buoyancy to the pipeline which varies according to the distance from the sea bed so that said pipeline can establish a substantially stable attitude at a fixed distance from the bottom, without dragging and with a neutral weight, and wherein said devices form a guide by means of at least one element (5) embedded in the sea floor in order to oppose side stress and impart variations in the direction of the movement of the pipeline.
Patent CA-2670947-C (CA)
Inventor: FLORE ORONZO
IPC: H04W68/00
Filed: 2007-12-17
Granted: 2015-01-27
Abstract: Support fast state transition by a user equipment (UE). The UE may operate in a first state (e.g., a CELL_PCH state) in which the UE does not transmit or receive user data. The UE may receive a paging message carrying first > configuration information (identifier or physical channel parameters). The UE may transition from the first state to a second state (e.g., a CELL_DCH state) in response to receiving the paging message. The UE may determine a set of communication parameters based on the first configuration information received from the paging message and second configuration information stored, at the UE. The UE may then exchange user data based on the set of communication parameters. The UE may use default values for some parameters in order to reduce the amount of first configuration information to send in the paging message.
Patent CA-2672398-C (CA)
Title: Mixture of diesters of dianhydrohexitol derivatives with carboxylic acids of the empirical formula c8h17cooh, process for preparation of these diesters, and use of these mixtures
Inventor: GRASS MICHAEL
IPC: C08K5/15
Filed: 2007-12-21
Granted: 2014-05-13
Abstract: The present invention relates to a mixture comprising diesters of the formula (I) where R1 to R8 = H or alkyl group having from 1 to 6 carbon atoms, where the R1 to R8 radicals may be the same or different, which is characterized in that at least two different diesters I are present in the mixture, said diesters differing in the structure of at least one of the carboxylic acid radicals C8H17COO present, to a process for preparing diesters of an isosorbide derivative of the formula I, in which a hexahydric alcohol and/or a monoanhydro or dianhydro derivative of the alcohol is esterified with a mixture of at least two different carboxylic acids of the empirical formula C8H17COOH, and to the use of these mixtures in paints, inks or coatings, in plastisols, adhesives or adhesive components, in sealants, as plasticizers in polymers or polymer components, as solvents, as lubricant oil components and as assistants in metal processing, and also PVC compositions or plastisols comprising PVC and from 5 to 250 parts by mass of the mixture per 100 parts by mass of PVC.
Patent CA-2677037-C (CA)
Title: Dispositif de traitement d'eau, en particulier dispositif de filtration, et cartouche
Inventor: NAMUR MARC
IPC: B01D35/30
Filed: 2008-03-20
Granted: 2014-05-27
Abstract: L'invention concerne un dispositif de traitement d'eau, en particulier un dispositif de filtration. Ce dispositif comporte une cartouche (1) comprenant un récipient (2) pour recevoir un agent de traitement d'eau, notamment un agent de filtration, et une tête de raccordement (10) placée sur le récipient (2). Ledit dispositif comporte en outre un élément de raccordement (40) qui présente un logement (50) pour la tête de raccordement (10). Il comporte encore au moins un arbre de verrouillage (70a, b) à l'aide duquel la tête de raccordement (10) peut être immobilisée dans l'élément de raccordement (40). L'arbre de verrouillage (70a, b) est monté rotatif et peut être tourné d'une position de verrouillage dans une position de déverrouillage et inversement. L'invention concerne également une cartouche (1) pourvue d'un évidement dans la tête de raccordement (10).
Patent CA-2679816-C (CA)
Inventor: YAMAHARA DAISUKE
IPC: H01J61/54
Filed: 2009-09-22
Granted: 2013-06-25
Abstract: A high pressure discharge lamp lighting device includes a DC power source circuit; a power supply circuit for converting an output from the DC power source circuit into a square wave AC output to be supplied to a high pressure discharge lamp; a starting circuit for applying a high voltage output for lamp startup to the high pressure discharge lamp; a control circuit; and a half-wave discharge detection circuit for detecting a half-wave discharge. The detection circuit detects the half-wave discharge at an initial stage of the lamp startup and the control circuit controls the magnitude of a voltage of a square wave half period of one polarity having a load voltage of a larger magnitude and that of a square wave half period of the other polarity having a load voltage of a smaller magnitude to approximate to each other.
Patent CA-2681709-C (CA)
Title: Image display updating method, server client system and drawing operation echo back script
Inventor: HASUIKE AKIRA
IPC: G06T11/80
Filed: 2008-02-28
Granted: 2013-10-15
Abstract: A drawing object image and an image processing program are provided in an HTTP  server 12.  The drawing object image is downloaded by accessing the HTTP server 12 from a terminal unit 10. When the operator initiates a drawing operation on a WEB browser screen of terminal unit 10, an XMLHTTP request with coordinate position information of the cursor and the drawing radius information are transmitted to the HTTP server 12 to execute an image manipulation process. The WEB browser virtually divides the drawing operation object image into cells, identifies the cells in which the image contents are modified in the image manipulation process, and issues HTTP requests for the cell images. The HTTP server 12 cuts out the manipulated image in the requested areas and transmits them to the WEB browser and arranges them.
Patent CA-2686886-C (CA)
Title: Capteur de pression haute sensibilite
Inventor: GOVARI ASSAF
IPC: G01D5/22
Filed: 2009-12-02
Granted: 2018-05-08
Abstract: Une sonde médicale comprend un tube dinsertion comportant un axe longitudinal et une extrémité distale. Un embout distal disposé à lextrémité distale du tube dinsertion est conçu pour être mis en contact avec un tissu corporel. Un joint couple lextrémité distale du tube dinsertion. Un capteur darticulation, contenu dans la sonde, détecte une position de lembout distal par rapport à lextrémité distale du tube dinsertion. Il comprend un premier et un deuxième sous-ensemble, qui sont disposés à lintérieur de la sonde sur des côtés respectifs opposés du joint et chacun comprend un ou plusieurs transducteurs magnétiques.
Patent CA-2689091-C (CA)
Title: Procede et appareil pour realiser une spectrometrie de masse
Inventor: MAKAROV ALEXANDER
IPC: H01J49/42
Filed: 2002-03-20
Granted: 2012-05-15
Abstract: Une méthode pour choisir des ions précurseurs dans un piège électrostatique consiste à injecter des ions dans le piège électrostatique, les ions y compris les ions précurseurs ont des ratios masse-charge intéressants et des ions non voulus. Une tension RF est appliquée à au moins une électrode du piège électrostatique. La tension RF est en résonnance avec l'oscillation axiale des ions précurseurs à une phase correcte comme les ions précurseurs, mais pas les ions non voulus, les ions précurseurs sont menés dans le plan de symétrie du piège électrostatique.
Patent CA-2691182-C (CA)
Inventor: YOW D GREGORY
IPC: A61M39/10
Filed: 2008-06-20
Granted: 2015-02-10
Abstract: A connection device has a male connector and a female connector. The female connector will only accommodate the dedicated male connector, thereby prohibiting a misconnection with the wrong male connector. In certain embodiments, a member prohibits male connectors, other than a dedicated male connector, from being inserted into the female connector. In certain other embodiments, a post prohibits male connectors, other than a dedicated male connector including a slot, from being inserted into the female connector. In still certain other embodiments, a series of prongs in the male connector and corresponding grooves in the female connector ensure the proper connection. Once the male connector is inserted and secured within the female connector, a fluid-tight seal is formed between the male connector and the female connector.
Patent CA-2698684-C (CA)
Inventor: JAIN DEEPAK
IPC: H04M1/02
Filed: 2008-09-12
Granted: 2016-02-02
Abstract: The present disclosure is directed to a system and method for updating mobile devices with additional elements. In some implementations, a cover for a mobile device includes side surfaces, a rear surface, a physical interface, and a circuit. The side surfaces and the rear surface are configured to be adjacent at least a portion one or more side surfaces of the mobile phone.  The side surfaces and the rear surface form an opening that receives at least a portion of the mobile device. A  first portion of at least one of the surfaces includes a connector for connecting to a port of the mobile phone.  The physical interface includes in at least one of the surfaces that receives a memory device external to the mobile device. The circuit connects the physical interface to the connector.
Patent CA-2699396-C (CA)
Inventor: NELSON YVES
IPC: E21C29/22
Filed: 2010-04-09
Granted: 2012-09-18
Abstract: A foldable feed rail for a rock drill is composed of two segments, a first beam defining a first rail segment and a second beam defining a second rail segment. The second beam may be pivotally connected to the first beam with a hinge to enable the second beam to be folded relative to the first beam. Alternatively, the second beam can be detachably connected to the first beam so that the second beam can be removed altogether from the first beam. This invention enables the feed rail to be shortened, thereby making the feed rail much easier to manoeuvre in mines.
Patent CA-2705846-C (CA)
Inventor: LARSEN LARS R
IPC: H05K7/18
Filed: 2008-11-19
Granted: 2017-05-16
Abstract: A cable management rack is provided within which a heat--generating device is mountable, and encompasses a vertical rectangular frame open in a front and a rear of the frame. The rack includes a first upright and a second upright attached to opposite respective lateral sides of a base and a top member, and respective side-facing panels. Each of the panels defines a plurality of vent holes arranged in an array and permit the rack to receive a sideways flow of cooling air into a first side of the rack through one of the vent arrays for cooling a heat-generating device mounted between the panels, and permit the rack to discharge a sideways flow of exhaust air through the other vent hole array. Each of the array of vent holes may manifest a honeycomb pattern of vent holes, and each of vent holes may manifest an hexagonal shape.
Patent CA-2715550-C (CA)
Inventor: BACHAND CAROL
IPC: A61P31/14
Filed: 2009-02-02
Granted: 2016-09-20
Abstract: The present disclosure relates to compounds, compositions and methods for the treatment of hepatitis C virus (HCV) infection. Also disclosed are pharmaceutical compositions containing such compounds and methods for using these compounds in the treatment of HCV infection.
Patent CA-2716214-C (CA)
Inventor: LEUFSTEDT MAX
IPC: B01D19/02
Filed: 2008-12-18
Granted: 2016-05-31
Abstract: The invention relates to an inlet (8) for a tank (2) which is intended for a liquid food product. The inlet (8) is placed in the side wall (11) of the tank (2) and at the upper end of the tank (2). The inlet (8) is further designed so that the inflowing product is distributed in fan-shape along the inside of the tank (2). The application also includes a method of supplying liquid food product to a tank.
Patent CA-2720054-C (CA)
Title: Preparation d'une diapositive pour un expose
Inventor: PAAS DALE JAMES
IPC: G09G5/39
Filed: 2010-11-04
Granted: 2015-01-27
Abstract: Présenter une diapositive. Anticiper une diapositive à sélectionner pour affichage. Recevoir les données de la diapositive anticipée dans un format non construit. Construire la diapositive anticipée à partir des données reçues. Mettre en cache la diapositive construite. Faire l'ébauche de la diapositive construite dans une mémoire de construction. Recevoir les instructions d'affichage d'une diapositive. Si la diapositive faisant l'objet des instructions est la diapositive mise en cache et préalablement ébauchée, mettre la diapositive préalablement ébauchée dans la mémoire d'affichage.
Patent CA-2721049-C (CA)
Inventor: MOUTHON LUC
IPC: G01N33/68
Filed: 2009-04-10
Granted: 2016-02-09
Abstract: The invention relates to an in vitro method for detecting pulmonary arterial hypertension (PAHT), or the risk of developing PAHT, which includes determining the presence and/or amount of anti-tenascin C antibodies in a biological sample from a patient.
Patent CA-2722096-C (CA)
Title: Procede de commande du couple applique a un raccord tubulaire
Inventor: RUARK GRAHAM
IPC: E21B17/042
Filed: 2009-04-24
Granted: 2013-04-23
Abstract: Les modes de réalisation de la présente invention concernent généralement un procédé de commande du couple appliqué à un raccord tubulaire. Dans un mode de réalisation, un procédé de raccordement d'un premier tube fileté à un second tube fileté soutenu par un croisillon sur un appareil de forage comprend la mise en prise du premier tube fileté dans le second tube fileté, létablissement du raccord en faisant tourner le premier tube au moyen dun entraînement supérieur et la commande du déroulement du premier tube après que le raccord a été établi.
Patent CA-2726654-C (CA)
Title: Pneumatic evacuation pump
Inventor: KROHN MARK
IPC: B65G53/28
Filed: 2008-06-04
Granted: 2015-11-10
Abstract: A pneumatic evacuation pump including: an inlet assembly (10) having an inlet valve (14) interposed between an inlet accepting material (13) from a material supply and a charging port (17) and selectively operable purge air injection means (20) located on the charging port side of said inlet valve; a chamber of selectable length (11 ) and substantially constant cross section and having a charge end opening to said charging port and a discharge end; and a delivery assembly (12) having a passage opening to said discharge end and extending to a delivery outlet, a delivery valve (24) interposed in said passage between said discharge end and said delivery outlet, a selectively operable, venturi vacuum source (31) opening to said passage between said discharge valve and said discharge end, and selectively operable exhaust air injection means (41) located downstream of said discharge valve and utilizing exhaust air from said venturi; a compressed air supply supplying said venturi and said purge air injection means; and control means acting to coordinate a' cycle of operation of said venturi vacuum source, said purge air injection means, said exhaust air injection means and said inlet and delivery valves.
Patent CA-2734695-C (CA)
Inventor: BIESSE JEAN-LUC
IPC: H01R24/00
Filed: 2009-08-19
Granted: 2016-05-17
Abstract: Connection between two elements of a current return circuit. The device comprises a female connection socket (15) fixed to a conducting structure (13) and a male plug (17) connected to a cable (12), said plug having a groove (37) and a lock spring (40) cooperating with the plug and the socket.
Patent CA-2734825-C (CA)
Title: Sucette de dentition a reponse biologique
Inventor: TESINI DAVID A
IPC: A61J17/02
Filed: 2009-08-18
Granted: 2016-04-12
Abstract: L'invention concerne une sucette de dentition à réponse biologique (150). La sucette de dentition (150) comprend une protection (160) et une ou deux parties à mordre (170, 180) ayant la forme générale d'un « T » qui font saillie de la protection (160). Les parties à mordre (170, 180) définissent chacune une tige allongée (171,181) plus près de la protection (160) et deux bras (169, 168) qui sont couplés à la tige (171, 181) et transversaux par rapport à elle.
Patent CA-2739243-C (CA)
Title: Pansement comportant une matrice en mousse polymerique et un polysaccharide hydrophile integre
Inventor: ROSENBERG LIOR
IPC: A61L15/28
Filed: 2009-10-01
Granted: 2017-08-22
Abstract: La présente invention concerne un pansement de plaie et des procédés de préparation et dutilisation de celui-ci pour favoriser la cicatrisation du lit dune plaie. En particulier, le pansement de plaie est avantageux pour application sur un lit de plaie débridé. Le pansement de plaie comprend une matrice alvéolaire de polymère à conduits ouverts, et un polymère hydrophile qui est disposé sous forme sèche sur les surfaces internes des conduits dans la matrice.
Patent CA-2740445-C (CA)
Inventor: POLK LOUIS F
IPC: A63B71/08
Filed: 2011-05-17
Granted: 2018-11-20
Abstract: A mouthguard has an initial, substantially linear configuration and may be worn in a variety of applications including to protect a person's teeth when the person is engaged in a sports activity such as football, lacrosse, and other contact sports, as well as for concussion protection, user performance enhancement and so forth. The mouthguard includes a first end trough region generally shaped to cooperatively enclose one or more teeth on a first side of a mouth, a second end trough region generally shaped to cooperatively enclose one or more teeth on a second side of the mouth and a connection region spanning between the first end trough region and the second trough region. The connection may include a shaping element for reversibly forming a second, generally non-linear configuration.