baber/WOPTO huggingface dataset:
Patent CA-2554710-C (CA)
Inventor: VESTERGAARD MARTIN
IPC: B65G13/04
Filed: 2004-01-30
Granted: 2012-08-14
Abstract: The invention provides a conveying device (1) which is particular in that the conveying device comprises a plurality of conveying elements (2), where each conveying element (2) comprises a chain box element (4) in which at least one transport roller (3) is rotatably fixed such that the rollers (3) arranged in adjacent conveying elements (2) define the conveying device transport plane, and that chain box elements (4) of adjacent conveying elements are interconnected in such a way that one conveying element may articulate in relation to adjacent conveying elements and that at least some of the chain box elements in the conveying device comprise drive means directly engaging and rotating rollers (3).
Patent CA-2555131-C (CA)
Inventor: SCHNIPKE JANICE J
IPC: A47J43/044
Filed: 2005-04-05
Granted: 2010-02-09
Abstract: A mixer system including a bowl (50) for receiving a material to be mixed, a mixer body (12) having a rotatable output component (20), and a hinge. The bowl is pivotable about the hinge relative to the mixer body such that the bowl can be pivoted between a loading/unloading position and a closed position relative the mixer body. The mixer may include a magnetic bowl detector and the bowl may include a magnet thereon.
Patent CA-2561860-C (CA)
Title: Amelioration du rendement des vegetaux par l'amelioration de l'environnement du milieu de croissance avec des ethers alcoyliques tensioactifs de copolymeres au methyl oxirane-oxirane
Inventor: SCHUERMANN GREGOR
IPC: A01N25/30
Filed: 2005-04-01
Granted: 2009-06-30
Abstract: La présente invention concerne l'amélioration de la croissance des végétaux effectuée notamment avec des pelouses en plaque et l'utilisation d'un milieu amélioré de croissance de végétaux préparé par ajout d'une quantité efficace du point de vue biologique d'éther alcoylique C¿1?-C¿4? de copolymère au méthyl oxirane - oxirane qui réduit avantageusement l'hydrophobicité du milieu.
Patent CA-2569976-C (CA)
Inventor: CLARKE ALLAN J
IPC: G01N21/65
Filed: 2005-06-09
Granted: 2015-07-21
Abstract: An apparatus and method for producing a pharmaceutical and pharmaceutical-like product is provided. The apparatus and method dispense a liquid dose onto a carrier substrate. The apparatus and method provide for continuous movement of the carrier substrates during the process. The apparatus and method reduce batch dosage errors and provide real-time release of the product.
Patent CA-2572146-C (CA)
Title: Process for preparing ethyl tert-butyl ether from technical mixtures of c4 hydrocarbons
Inventor: PRAEFKE JOCHEN
IPC: C07C43/04
Filed: 2006-12-22
Granted: 2014-09-23
Abstract: The invention relates to a process for preparing ETBE from technical mixtures which comprise at least 1-butene, isobutene, n-butane and 2-butenes, by reacting the isobutene present, distillatively removing a fraction comprising 1 -butene and isobutene and again reacting the isobutene present therein to give ETBE.
Patent CA-2572419-C (CA)
Inventor: KOOS PAUL
IPC: C02F1/50
Filed: 2005-07-01
Granted: 2013-09-17
Abstract: The present invention relates to a purification device for the purification of a liquid such as water, preferably drinking water, which purification device comprises at least one casing (1) having at least one insert (10), said casing (1) having at least one inlet (8) and at least one outlet (9) for the liquid and said insert (10) comprising at least one filter (15) located in a flow path of the liquid. The purification device comprises at least one galvanic couple (12, 14) located in said flow path. The present invention also relates to an insert and a method of purifying a liquid.
Patent CA-2579643-C (CA)
Title: Medium and culture of embryonic stem cells
Inventor: THOMSON JAMES A
IPC: C12N5/00
Filed: 2005-09-08
Granted: 2011-12-06
Abstract: Previous methods for culturing human embryonic stem cells have required either fibroblast feeder cells or a medium which has been exposed to fibroblast feeder cells in order to maintain the stem cells in an undifferentiated state.  It has now been found that if high levels of fibroblast growth factor, gamma amino butyric acid, pipecholic acid, lithium and transforming growth factor beta are added to the medium in which the stem cells are cultured, the stem cells will remain undifferentiated indefinitely through multiple passages, even without feeder cells or conditioned medium.
Patent CA-2581982-C (CA)
Title: Procedes et appareil d'utilisation d'information d'emplacement pour gerer un debordement dans un systeme de surveillance d'audience
Inventor: LEE MORRIS
IPC: H04H60/31
Filed: 2005-09-27
Granted: 2013-06-18
Abstract: Procédés, appareil et articles de fabrication pour utilisation d'une information d'emplacement afin de gérer le débordement dans un système de surveillance d'audience. L'appareil, les procédés et les articles de fabrication détectent le débordement afin de générer une information de surveillance de média. Un premier capteur placé dans un premier emplacement et un second capteur placé dans un second emplacement reçoivent un signal de dispositif portable de mise en forme de trafic via le premier capteur et la seconde information d'emplacement est associée à la réception du signal du dispositif portable de mise en forme de trafic via le second capteur. L'information de surveillance de média est ensuite générée d'après la première information d'emplacement ou la seconde information d'emplacement.
Patent CA-2585931-C (CA)
Inventor: SHAHEEN KAMEL M
IPC: H04W88/06
Filed: 2005-11-01
Granted: 2013-04-30
Abstract: A wireless communication system including at least one IEEE 802 multi-stack wireless transmit/receive unit (WTRU) (110) and a plurality of technologically diversified access networks, such as IEEE 802.X networks and Third Generation Partnership Project (3GPP) networks, that are concurrently deployed. Both the multi-stack WTRU (110) and the technologically diversified networks include a media independent handover (MIH) function. The WTRU  (110) is configured to read MIH information transmitted from one of the IEEE  802.X networks, trigger 3GPP authentication and authorization procedures based on the MIH information, obtain a local Internet Protocol (IP) address, establish a tunnel to a packet data gateway (PDG) in a 3GPP core network, construct a care of address (CoA) and register the CoA with a home agent (142) of the WTRU (110), whereby data destined for the WTRU (110) is routed via the home agent (142) through a new tunnel established between the home agent (142) and a foreign agent (136) based on the CoA.
Patent CA-2586709-C (CA)
Inventor: JUDGE PAUL
IPC: G06F12/14
Filed: 2005-11-04
Granted: 2015-06-16
Abstract: Cette invention concerne des procédés et des systèmes de fonctionnement sur un ou plusieurs processeurs de données qui traitent des communications pour déterminer si une communication doit être distribuée à un destinataire sur la base de la classification du message ou des caractéristiques de l'expéditeur du message.
Patent CA-2586849-C (CA)
Title: Method and apparatus for forming, projecting and detecting a coded pattern image with a camera and recognition system
Inventor: NJOELSTAD TORMOD
IPC: G06F3/038
Filed: 2005-11-02
Granted: 2014-06-10
Abstract: Method and apparatus (16) for projecting infrared or near infrared or low intensity visible light from a pen, pointer or other guiding object in the form of a coded pattern image, detectable by a camera and recognition system but invisible, or hardly visible to the user and audience, thus controlling and interacting with a computer (19) during a presentation, computer supported work and/or other interactive use of a computer, including pointing, selecting, drawing and writing, both distantly (11) and closely (10) to the front or rear projection screen or possible other type of display screen, without any distracting visual patterns or spots, while the possible visual feedback to the user and audience can be generated by the computer and display system onto the display screen in a controlled and context-sensitive way. The projected complex images from the positioning device when operating remotely (11) and when operating closely to the screen (10), are created by optical alignment of one or several diffractive optical elements, collimating lens and/or mirrors, and one or more light sources. The light sources can preferably be laser diodes or light emitting diodes. In a preferred embodiment, the light sources are emitting visible, infrared or near-infrared light.
Patent CA-2593831-C (CA)
Title: Outer loop power control for f-dpch
Inventor: KAZMI MUHAMMAD
IPC: H04B1/707
Filed: 2005-06-07
Granted: 2013-03-12
Abstract: The present invention relates to a method and arrangement for power control of t he F-DPCH (Fractional-Dedicated Physical Control Channel) in a 3rd generation mo bile telecommunication system applying HSDPA, in particular for a user equipment in soft handover. The user equipment derives the TPC command error rate R to ad just the SIR target as the max weighted function of the TPC command error rates of all the radio links in soft handover. According to the choice of weights in t he weighted function, the user equipment can set its SIR target in a way that ei ther all radio links are able to maintain the TPC BER below or equal to the targ et TPC BER that is set bThe present invention relates to a method and arrangemen for power control of the F-DPCH (Fractional-Dedicated Physical Control Channel in a 3rd generation mobile telecommunication system applying HSDPA, i particular for a user equipment in soft handover. Such user equipments may not experience the same bit error ratio (BER) on different radio uplinks and, thus, it is not specified how a user equipment in soft handover derives the SIR targe for the inner loop. The user equipment derives the TPC command error rate R adjust the SIR target as the max weighted function of the TPC command error rat es of all the radio links in soft handover. According to the choice of weights i the weighted function, the user equipment can set its SIR target in a way that either all radio links are able to maintain the TPC BER below or equal to the t arget TPC BER that is set by the network. The user equipment can also choose the weights such that the target TPC error rate is met only on the serving HS-DSCH.
Patent CA-2594530-C (CA)
Inventor: SANO SEIJI
IPC: H01M8/02
Filed: 2006-01-24
Granted: 2010-09-14
Abstract: A separator of a fuel cell track, which has flat surfaces that face MEAs, includes a cathode-side plate, an anode-side plate and an intermediate plate.  The intermediate plate has a plurality of oxidant gas supply channel openings that communicate with an oxidant gas supply manifold and oxidant gas supply holes of the cathode-side plate, and a plurality of oxidant gas exhaust channel openings that communicate with an oxidant gas exhaust manifold and oxidant gas exhaust holes of the anode-side plate. The width and spacing of the oxidant gas exhaust channel openings are set to be larger than those of the oxidant gas supply channel openings.
Patent CA-2594849-C (CA)
Title: Integrated piping plate
Inventor: HIDAKA HARETARO
IPC: H01M8/00
Filed: 2002-01-31
Granted: 2010-01-26
Abstract: A machining method for an integrated piping plate 201, for example, composed of a plurality of plates joined together, and in which an instrument and a component constituting an apparatus, or the instrument, or the component are or is disposed on one surface or both surfaces of the integrated piping plate 201, and the instrument and the component, or the instrument, or the component are or is connected by fluid channel grooves 208 formed in joining surfaces of the plates, and communication holes 210 formed in the plates. The machining method welds the joining surfaces of the plates around the entire periphery of the fluid channel grooves 208, for example, by an FSW welding machine 225, to join the plates. Compared with joining of the plates by an adhesive, the machining method can increase the durability of the plate joining portion and increase pressure resistance. Also, the method can increase work efficiency and further downsize the integrated piping plate.
Patent CA-2600890-C (CA)
Inventor: GASTNER THOMAS
IPC: A61P3/02
Filed: 2006-03-02
Granted: 2014-07-15
Abstract: L'invention concerne de nouveaux sels et/ou composés d'addition et/ou composés complexes de l'acide guanidinoacétique contenant de l'acide malique, de l'acide aspartique, de l'acide ascorbique, de l'acide succinique, de l'acide pyruvique, de l'acide fumarique, de l'acide gluconique, de l'acide .alpha.-cétoglutarique, de l'acide oxalique, de l'acide pyroglutamique, de l'acide 3-nicotinique, de l'acide lactique, de l'acide citrique, de l'acide maléique, de l'acide sulfurique, de l'acide acétique, de l'acide formique, de l'acide 2-hydroxybenzoïque, de la L-carnitine, de l'acétyl-L-carnitine, de la taurine, de la bétaïne, de la choline, de la méthionine et de l'acide liponique, et en tant que guanidinoacétate de potassium, de calcium ou de sodium. Ces sels présentent de meilleures propriétés physiologiques et thérapeutiques et sont particulièrement adaptés en tant que compléments alimentaires ou nourriture pour animaux, et dans des préparations cosmétiques ou dermatologiques, lesdits sels se caractérisant notamment par leur grande stabilité et leur bonne biodisponibilité.
Patent CA-2609744-C (CA)
Inventor: ENNS JOHN EDWARD
IPC: A01D45/00
Filed: 2007-11-05
Granted: 2013-09-17
Abstract: A crop harvesting header includes a sickle knife driven by a first hydraulic motor and a crop transfer system including three conveying drapers which is driven by at least one second hydraulic motor. A mechanical drive input from the combine harvester drives a first pressure regulated piston pump generating flow for the first motor and a second gear pump for the second motor. When the drive input is driven in the reverse direction, hydraulic fluid is supplied from the second pump in the reverse direction for driving the second motor in the reverse direction. As the first pump does not pump in the reverse direction the hydraulic control circuit is arranged such that, when the second pump is driven by the drive input in the reverse direction, hydraulic fluid is supplied from the second pump to the first motor for driving the first motor in the reverse direction.
Patent CA-2616818-C (CA)
Inventor: CHANDUSZKO ANDRZEJ J
IPC: A61F2/01
Filed: 2006-05-09
Granted: 2014-08-05
Abstract: A blood filter delivery system for delievering a filter into a vein includes an introducer (16) and a push rod (12C) witha spline (12E) member disposed along the push rod (12C). The spline member (12E) has a main body, first (12D) and second (12A) boss portions spaced apart along the longitudinal axis to provide a gap for retaining anchor member (14Al) of the filter (14) during delivery via the introducer (16).
Patent CA-2620484-C (CA)
Inventor: BAUER RANDALL CHARLES
IPC: F01D5/16
Filed: 2008-02-07
Granted: 2017-03-07
Abstract: A turbine rotor blade (10) includes a hollow airfoil (12) joined to a platform (14) and dovetail (16). A main flow channel (6) extends longitudinally in span through the blade (10) and is bound chordally by opposite partitions (34) transversely bridging opposite sidewalls (20,22) of the airfoil (12). A damper rib (44) and transversely opposite damper pad (48) are arranged together in a plurality of pairs spaced longitudinally apart in the airfoil (12) and chordally positioned intermediate to the partitions (34) to provide unobstructed forward and aft portions of the flow channel (6) for channeling a coolant (32) therethrough. The damper ribs (44) and pads (48) are configured to receive a wire damper (42) through the channel (6) to locally dampen vibration while minimizing obstruction of the coolant flow (32) therethrough.
Patent CA-2624594-C (CA)
Title: Procede et appareil pour l'echange d'informations
Inventor: MULLIN TERENCE J
IPC: H04L12/12
Filed: 2006-09-22
Granted: 2016-05-03
Abstract: La présente invention concerne un procédé et un appareil qui comprend un dispositif de stockage de mémoire électronique portable ainsi qu'une pluralité d'ordinateurs de présentation, chacun ayant au moins un fichier chargeable électronique, spécifiquement identifié, et un port pouvant s'interfacer de manière sélective avec le dispositif portable. Lorsqu'un dispositif portable s'engage dans un port, le contenu électronique correspondant au port est chargé de l'ordinateur vers le dispositif portable. Dans un autre mode de réalisation, les données du dispositif portable, comme des données démographiques, sont également téléchargées sur l'ordinateur de présentation.
Patent CA-2625281-C (CA)
Inventor: LONGBOTTOM JAMES R
IPC: E21B47/10
Filed: 2001-03-13
Granted: 2009-07-28
Abstract: A field development system and associated methods provide for cost effective development of a field by minimizing the number of required production facilities and preventing damage to wellbores due to drilling lateral wellbores therefrom. In a described embodiment, a field development system includes a main wellbore intersecting a formation and having fractures extending outwardly into the formation. Multiple additional wellbores intersect the fractures to thereby improve drainage of the formation without the need of drilling lateral wellbores from the main wellbore and without the need of providing additional production facilities for the additional wellbores.
Patent CA-2627768-C (CA)
Inventor: BLACK RICHARD L
IPC: H05B39/08
Filed: 2002-07-03
Granted: 2012-06-12
Abstract: An apparatus in an electronic control system allows two or three wire operations. A power supply (150) can supply power to the enclosed circuity in both two and three wire installations. Two separate zero cross detectors are used such that timing information can be collected in both two or three wire installations. Both zero cross detectors (110) are monitored and are used to automatically configure the electronic control. Over voltage circuity senses an over voltage condition across a MOSFET which is in the off state and turns the MOSFET on so that it desirably will not reach the avalanche region. Over current circuity senses when the current through the MOSFET's has exceeded a predetermined current threshold and then turns the MOSFETs off so they do not exceed the MOSFETs' safe operating area (SOA) curve. Latching circuity (120) is employed to keep the protection circuity in effect even after a fault condition has cleared. Lockout circuity (130) is used to prevent one protection circuit from tripping after the other circuit has already tripped from a fault condition. The protection circuity output is desirably configured such that it can bypass and override the normal turn on and turn off impedance and act virtually directly on the gates of the MOSFETs. Preferably, the system has a high effiiciency switching type power supply in parallel with a low frequency controllably conductive device.
Patent CA-2629136-C (CA)
Title: Mimetiques a helice-.alpha. et procede relatif au traitement de cellules souches cancereuses
Inventor: KAHN MICHAEL
IPC: A61P11/00
Filed: 2006-11-08
Granted: 2016-03-08
Abstract: L'invention concerne des structures alpha-mimétiques ainsi qu'une chimiothèque relative à ces dernières. En outre, l'invention concerne des procédés dans lesquels des composés alpha-mimétiques sont utilisés pour traiter des cellules souches cancéreuses.
Patent CA-2632126-C (CA)
Inventor: LUDWIG REINER
IPC: H04W28/24
Filed: 2005-12-12
Granted: 2016-04-26
Abstract: A method for specifying the quality of service in a transmission of data packets between a service entity (AF1) and a user equipment over a mobile network is described. The mobile network comprises a core network node (SGSN1) and an access node (NB1, RNC1) which are adapted to control the handling of data packets sent between the service entity (AF1) and the user equipment (UE1). A plurality of service classes relating to the quality of service are preconfigured and a selected service class is selected from said plurality for the transmission. A first transmission context (PDP1) is established between the core network node and the user equipment (UE1), said first transmission context being associated with a first set of attributes for defining a first quality of service for the exchange of the data packets with the user equipment in the transmission. Furthermore, a second transmission context (RAB1, RB1) is established between the access node (NB1, RNC1) and the user equipment (UE1), said second transmission context being associated with a second set of attributes for defining a second quality of service for the exchange of the data packets with the user equipment in the transmission. The selected service class determines the first set of attributes by a first unique mapping function performed in the core network node and the selected service class determines the second set of attributes by a second unique mapping function performed in the access node. A corresponding mobile network, control device and computer program are also described.
Patent CA-2634059-C (CA)
Inventor: TOMOHIRA YUSO
IPC: B01J2/04
Filed: 2006-12-21
Granted: 2015-11-24
Abstract: The present invention aims to provide a method for producing, by a simple method, drug-containing wax matrix granules, particularly drug-containing wax matrix granules having an average particle diameter of 1 mm or lower, while avoiding liquid blockage due to the recrystallization of a molten drug during the period from a melting step to a spray step.   Drug-containing wax matrix granules having at least one wax and at least one drug are produced by the following steps (i) and (ii): (i) supplying the at least one drug and the at least one wax to an extruder in which the temperature of a barrel and the temperature of a die are adjusted to be higher than the melting point of the at least one wax; and (ii) while melting and kneading the at least one drug and the at least one wax in the extruder to give a molten kneaded drug and wax, spraying the molten kneaded drug and wax into an atmosphere having a temperature lower than the melting point of the wax from a spray nozzle directly mounted onto a die provided at a top end of the barrel of the extruder, thereby forming the mixture into granules.
Patent CA-2638490-C (CA)
Inventor: BELAND LUC
IPC: E04G3/32
Filed: 2008-07-31
Granted: 2015-10-06
Abstract: Dispositif de sécurité pour échafaudage comprenant ceci : une barre longitudinale dotée dau moins deux attaches de dispositif de sécurité espacées, chacune des attaches de dispositif de sécurité pouvant être raccordée à un élément déchafaudage vertical, et un élément dattache de câble fixé à la barre longitudinale pour y attacher un câble darrimage.
Patent CA-2642508-C (CA)
Inventor: ADAMS KENNETH W
IPC: A61K31/277
Filed: 2008-10-31
Granted: 2011-10-04
Abstract: A method of removing a hyperplastic skin lesion on a mammal comprising administering to the lesion or locus thereof a therapeutically effective amount of a composition comprising a calcium channel blocker or a metabolite thereof and a pharmaceutically acceptable diluent or carrier.