baber/WOPTO huggingface dataset:
Patent CA-2668875-C (CA)
Title: Configurations and methods for gas condensate separation from high-pressure hydrocarbon mixtures
Inventor: MAK JOHN
IPC: C10G21/00
Filed: 2007-11-06
Granted: 2012-03-27
Abstract: Contemplated configurations and methods for gas processing use a refluxed absorber that receives a liquid and a vapor hydrocarbon feed. The absorber further receives a stripping medium that is at least in part formed from a vapor portion of a stabilizer overhead and also receives a scrubbing medium that is at least in part formed from a liquid portion of the stabilizer overhead. Most preferably, the absorber overhead is maintained at a temperature near or even below the hydrate point of the feed.
Patent CA-2670015-C (CA)
Inventor: THOMPSON ALBERT N
IPC: A63C19/10
Filed: 2009-06-25
Granted: 2016-03-08
Abstract: A step attachment mounts on the handle of an ice scraper of the type typically comprising a frame supported on wheels and including a scraper blade at a forward end and a handle at a rearward end. The step attachment allows an operator walking behind the ice scraper to lower the rearward handle for tilting the ice scraper frame and lifting the forward scraper blade by stepping downwardly on the attachment. The attachment comprises a handle mount for mounting onto the ice scraper handle, a leg member extending downwardly from the handle mount and a step member at a bottom end of the leg member to receive the foot of the operator thereon. The leg member is pivotal between a stored position alongside the handle and a working position extending generally downwardly from the ice scraper handle.
Patent CA-2670661-C (CA)
Inventor: MARTINEK JONATHAN
IPC: A61B19/00
Filed: 2001-09-14
Granted: 2011-03-22
Abstract: A mounting member for use with a surgical implantation apparatus comprising a shaft having structure for releasably engaging corresponding structure on an implantation apparatus, the shaft having at least one longitudinal access chamber for receipt of driving structure associated with the implantation apparatus.
Patent CA-2673195-C (CA)
Title: Growth inhibition and elimination of methicillin-resistant staphylococcus aureus by lactic acid bacteria
Inventor: SMORAGIEWICZ WANDA
IPC: A01N63/20
Filed: 2007-12-21
Granted: 2012-05-29
Abstract: The present invention relates to methicillin-resistant Staphylococcus aureus growth inhibition by lactic acid bacterium strains. More specifically it is directed to the use of lactic acid bacterium strains, compositions comprising lactic acid bacterium strains, methods of use and kits thereof to inhibit the growth of methicillin-resistant Staphylococcus aureus. This invention more specifically relates to the inhibitory effect of lactic acid bacterium strains Lactobacillus acidophilus and Lactobacillus caseion methicillin-resistant Staphylococcus aureus.
Patent CA-2673262-C (CA)
Title: Cellules et methodologie pour generer des virus a arn a brin negatif non segmente
Inventor: TANGY FREDERIC
IPC: C12N15/867
Filed: 2007-12-21
Granted: 2019-03-05
Abstract: La présente invention porte sur des cellules recombinantes ainsi que sur des procédés pour la génération de virus à ARN simple brin de sens négatif non segmenté (NNV ou mononégaviraux) à partir d'un acide désoxyribonucléique cloné (ADNc), notamment à partir du virus de la rougeole et, en particulier, à partir de souches atténuées telles que celles approuvées pour la vaccination, en particulier à partir du virus de la rougeole de Schwarz atténué et de divers virus à base de rougeole de Schwarz recombinants exprimant des séquences hétérologues. De tels virus rescapés peuvent être utilisés, après amplification, en tant que vaccins pour une immunisation contre la rougeole et/ou contre les peptides et protéines hétérologues exprimés.
Patent CA-2681670-C (CA)
Title: Materiau d'operculage de blister pharmaceutique pelable resistant aux enfants
Inventor: STEVENSON JAMES
IPC: B65D83/04
Filed: 2007-03-21
Granted: 2014-12-30
Abstract: La présente invention concerne un matériau d'operculage pelable destiné à être utilisé avec un blister pharmaceutique résistant aux enfants. Le matériau d'operculage est composé d'une première couche de polyester blanc, d'une deuxième couche d'adhésif, d'une troisième couche constituée d'une feuille d'aluminium, et d'une quatrième couche constituée d'un joint thermique. Le matériau d'operculage est plus solide et résiste mieux aux enfants. Il présente une fenêtre d'étanchéité plus large, permettant une fabrication plus aisée que les matériaux d'operculage pharmaceutiques classiques.
Patent CA-2686918-C (CA)
Inventor: CARBAUGH WILLIAM L
IPC: E21B33/064
Filed: 2009-12-03
Granted: 2017-03-07
Abstract: An annular blowout preventer (26) device includes a body having a first cavity extending from a first end to a second end, the first cavity being configured to accommodate a drill line; a static head (48) removably connected to the first end of the body and having a second cavity that is aligned with the first cavity of the body to accommodate the drill line; a piston (50) disposed inside the first and second cavities to define an opening chamber (52) and a closing chamber together with the static head (48) and the body, the piston (50) being configured to move inside the first and second cavities to squeeze a packer for sealing the first cavity from the second cavity; and an opening chamber head (60) disposed in the opening chamber (52) next to the static head (48), the body, and the piston (50), the opening chamber head (60)being configured to protect a hydraulic fluid in the opening chamber (52) from external contamination. The opening chamber head (60) has a body having a circular shape with an inside hole, the body having a cross section along a radial direction having at least three parts, a body part (64) having a rectangular shape, a first rib (66) extending from a longest side of the body part (64), the first rib (66) overlaying a median line of the body part (64), wherein the median line is substantially perpendicular to the longest side of the body part (64), and a second rib (68) extending from the longest side of the body part (64), on the same side as the first rib (66), the second rib (68) being closer to a shortest side of the body part (64) than to the median.
Patent CA-2690614-C (CA)
Title: Recuperation d'unite de donnees de protocole
Inventor: MAHESHWARI SHAILESH
IPC: H04L1/16
Filed: 2008-06-13
Granted: 2015-04-07
Abstract: L'invention concerne des informations qui peuvent être transférées d'un émetteur à un récepteur ; toutefois, la transmission peut consommer des ressources précieuses. Par conséquent, un certain nombre de fois où une transmission est tentée peut être suivi et comparé à une valeur seuil. Si la transmission a lieu trop souvent - en fonction de la comparaison - alors une réinitialisation peut avoir lieu. Le suivi peut avoir lieu pour une unité de données de protocole et/ou une unité de données de protocole de commande pour déterminer si une réinitialisation doit avoir lieu.
Patent CA-2690885-C (CA)
Inventor: BRUHN STEFAN
IPC: H04H/
Filed: 2004-12-15
Granted: 2014-01-21
Abstract: Multi-channel audio signals are used to create a main signal, typically a mono signal, and a side signal (x side). A number of encoding schemes (81) for the side signal (x side) are provided. Each encoding scheme (81) is characterised by a set of sub-frames (90) of different lengths. The total length of the sub-frames (90) corresponds to the length of the encoding frame (80) of the encoding scheme (81). The encoding scheme (81) to be used on the side signal (x side) is selected dependent on the present signal content of the multi-channel audio signals. In a preferred embodiment, a side residual signal is created as the difference between the side signal and the main signal scaled with a balance factor. The balance factor is selected to minimise the side residual signal. The optimised side residual signal and the balance factor are encoded and provided as encoding parameters representing the side signal.
Patent CA-2701133-C (CA)
Inventor: LAMA ARTURO
IPC: B62D57/024
Filed: 2008-09-29
Granted: 2016-05-03
Abstract: A robot including a frame (10) with wheels (12, 14) able to move over a highly magnetically permeable support surface and at least one permanent magnet (30) able to interact magnetically with, and couple the robot to, the surface. The permanent magnet (30) is positioned so that one pole grazes the surface and is free to oscillate so that the pole always faces the surface and is a minimum distance from it.
Patent CA-2704039-C (CA)
Title: Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks
Inventor: SANDERFORD H BRITTON
IPC: H04W84/18
Filed: 2002-03-29
Granted: 2013-11-12
Abstract: A cellular wireless packet data communication system containing transmit-only endpoint device (HA40, HA50) which transmit to receive-only base stations (B1, B2, BN). The system is configured to allow for large area coverage (e.g., a metropolitan area) with far fewer number base stations than are required with conventional two-way cellular systems. The base station coverage areas are configured to overlap, allowing for reception of packets at multiple base stations. A data concentrator (HA60) resolves redundantly received messages. The network is configurable as a WAN, a LAN, or a combination of the two. Novel modulation techniques (e.g., a 16QAM submodulation together with a 7FSK modulation) are used such that low cost components can be used in the transmitters and receivers while achieving outstanding probability of success performance. The endpoint devices are battery operated and accordingly, are designed for low power consumption and multi-year battery life. The system is used in a variety of applications including remote monitoring and mobile communications.
Patent CA-2704146-C (CA)
Title: Wind turbine with vertical axis and wind power plant
Inventor: GYOERGYI VIKTOR
IPC: F03D3/06
Filed: 2008-10-30
Granted: 2016-05-24
Abstract: This invention relates to a wind turbine with vertical axis (3), having a rotor (F) and a generator (7) connected with said axis (3), and a supporting structure holding the axis (3) of said rotor (F) by means of bearings, and said rotor (F) consists of an axis (3) fitted with an upper bearing mounted in an upper part of an upper console (10) and with a lower bearing mounted in a building (20) formed along the ground level (8), and supporting rings (11) perpendicularly attached to the axis (3) spaced apart along said axis (3), and a plurality of arcuate beams (2) fitted with said rings (11) and supporting turbine blades (12).
Patent CA-2710717-C (CA)
Inventor: SAVOIE RICHARD
IPC: A61G99/00
Filed: 2010-07-21
Granted: 2018-02-27
Abstract: Provided is a wearable, self-contained drug infusion or medical device capable of communicating with a host controller or other external devices via a personal area network (PAN). The medical device utilizes a PAN transceiver for communication with other devices in contact with a user's body, such as a physiological sensor or host controller, by propagating a current across the user's body via capacitive coupling. The wearable nature of the medical device and the low power requirements of the PAN communication system enable the medical device to utilize alternative energy harvesting techniques for powering the device. The medical device preferably utilizes thermal, kinetic and other energy harvesting techniques for capturing energy from the user and the environment during normal use of the medical device. A system power distribution unit is provided for managing the harvested energy and selectively supplying power to the medical device during system operation.
Patent CA-2710891-C (CA)
Title: Joint d'etancheite avec bague d'arret rigide.
Inventor: BOWMAN MATTHEW A
IPC: F16L25/12
Filed: 2010-07-23
Granted: 2017-07-11
Abstract: Un joint détanchéité est destiné à des raccords de tuyau et une méthode sert à raccorder les éléments de tuyau. Le joint présente une bague élastique entourant une bague rigide. La bague élastique comporte des portions latérales reliées par une portion centrale en creux. La portion centrale en creux présente un diamètre moins grand que le diamètre final de la bague élastique dans sa forme déformée qui réalise un joint étanche aux fluides. Le joint est positionné entre des segments de raccord de tuyau. Les éléments de tuyau sont insérés dans la bague élastique contre la bague rigide à partir des côtés opposés du raccord. Les segments sont lun vers lautre par des fixations, compressant les portions latérales et réalisant le joint étanche aux fluides.
Patent CA-2713117-C (CA)
Title: Procede de polymerisation en phase gazeuse
Inventor: LIPP CHARLES
IPC: B01J8/24
Filed: 2009-01-23
Granted: 2016-06-07
Abstract: L'invention concerne une buse d'injection de catalyseur qui comprend un tube externe pourvu d'une extrémité ouverte, une pointe de buse ayant un diamètre connecté à l'extrémité ouverte du tube externe, un orifice connecté à la pointe de buse, de manière interne par rapport au tube externe, une zone de mélange interne connectée à l'orifice, de manière interne par rapport au tube externe, un tube interne situé à l'intérieur du tube externe comprenant en outre une extrémité ouverte connectée à la zone de mélange interne, aucun régime d'écoulement stationnaire uniforme à deux phases entre un gaz d'atomisation et au moins une alimentation en catalyseur liquide ne se formant dans la zone de mélange interne, à un rapport gaz d'atomisation/flux d'alimentation en catalyseur liquide d'environ 0,05 à environ 10.
Patent CA-2718725-C (CA)
Title: A system and method for enhanced removal of co2 from a mixed gas stream via use of a catalyst
Inventor: HANDAGAMA NARESHKUMAR B
IPC: B01D53/96
Filed: 2009-03-19
Granted: 2013-03-12
Abstract: The proposed invention is directed to a solvent based flue gas processing system for removing C02 from a flue gas stream. A catalyst is provided to increase the efficiency of the solvent in capturing C02 from the flue gas stream or in regenerating the solvent.
Patent CA-2720064-C (CA)
Title: Electromagnetic switch
Inventor: TRINH AN DAN
IPC: H01H51/12
Filed: 2009-04-30
Granted: 2014-06-17
Abstract: An electromechanical switch may be actuated in a plurality of modes. A base portion of the electromechanical switch includes first and second electrical ports adapted to be electrically coupled in a plurality of modes. A first electromagnetic coil defines a longitudinal axis and is adapted to receive a first energizing current. A second electromagnetic coil extends along the longitudinal axis in spaced apart relationship with the first electromagnetic coil. The second electromagnetic coil is adapted to receive a second energizing current. The first and second ports are selectively coupled in any one of open-terminated mode, attenuation mode, and a short circuit mode based on the energy state of the first and second electromagnetic coils.
Patent CA-2722024-C (CA)
Title: Aqueous dispersions of cationic film-forming polyurethanes
Inventor: ALANZO VITO
IPC: C08G18/42
Filed: 2009-04-23
Granted: 2016-10-04
Abstract: Stable aqueous dispersions of film-forming cationic polyurethanes are prepared by extending with water or amines a cationic prepolymer obtained from aliphatic diisocyanates, aliphatic tertiary amines having two hydroxyl groups that react with - NCO groups, linear polyols and methanesulfonic acid.
Patent CA-2722788-C (CA)
Inventor: CUNNINGHAM COREY THOMAS
IPC: A01N59/00
Filed: 2009-04-01
Granted: 2017-02-28
Abstract: A disinfectant wet wipe that contains a germicidal solution and a nonwoven web material is provided.    The germicidal solution includes a peracid and peroxide, which can act synergistically together to be efficacious against pathogens when exposed thereto. To stabilize the solution over a period of time (e.g., during storage), a variety of aspects of the wipe are selectively controlled in accordance with the present invention. For example, the nonwoven web material used in the wipe is formed from a synthetic polymer and is relatively hydrophobic in nature. Without intending to be limited by theory, it is believed that such materials possess a lower reduction potential for peroxides/peracids than cellulosic-based materials. In this manner, significant degradation of the peroxide or peracid contained in the germicidal solution is limited. To improve the wettability of the nonwoven web material, one or more surfactants are also employed in the germicidal solution. Besides improving wettability, the present inventors have surprisingly discovered that certain surfactants may also improve the stability of the solution.
Patent CA-2725498-C (CA)
Inventor: BALAKIN VLADIMIR YEGOROVICH
IPC: H05H13/04
Filed: 2009-05-21
Granted: 2015-06-30
Abstract: The invention comprises a multi-field charged particle irradiation method and apparatus. Radiation is delivered through an entry point into the tumor and Bragg peak energy is targeted to a distal or far side of the tumor from an ingress point. Delivering Bragg peak energy to the distal side of the tumor from the ingress point is repeated from multiple rotational directions. Preferably, beam intensity is proportional to radiation dose delivery efficiency. Preferably, the charged particle therapy is timed to patient respiration via control of charged particle beam injection, acceleration, extraction, and/or targeting methods and apparatus. Optionally, multi-axis control of the charged particle beam is used simultaneously with the multi-field irradiation. Combined, the system allows multi-field and multi-axis charged particle irradiation of tumors yielding precise and accurate irradiation dosages to a tumor with distribution of harmful irradiation energy about the tumor.
Patent CA-2732647-C (CA)
Inventor: KITAMURA YOSHIRO
IPC: A61B6/03
Filed: 2010-02-23
Granted: 2014-04-29
Abstract: [Objective] To improve detection performance of target tissues formed by linear structures within three dimensional images. [Constitution] The directions of principal axes of target tissues formed by linear structures or the directions of lines normal to tissues formed by planar structures within detection regions are calculated. Normalization processes are administered with respect to candidate target regions that include candidate target tissues based on the directions of the principal axes or the directions of the normal lines. Features of the normalized candidate target regions are calculated, and judgments are performed regarding whether the target tissues are included in the candidate target regions, employing the calculated features.
Patent CA-2739205-C (CA)
Title: Procede de commande automatique d'un traitement de fenetre motorisee permettant d'attenuer le derangement cause aux occupants
Inventor: ZAHARCHUK WALTER S
IPC: E05F15/20
Filed: 2009-09-23
Granted: 2014-04-22
Abstract: L'invention concerne un système de commande de charge servant à commander automatiquement la position d'un traitement de fenêtre motorisée afin de régler la quantité de lumière solaire pénétrant dans un espace d'un bâtiment par une fenêtre se situant dans une façade de celui-ci, de manière à régler la distance de pénétration de lumière solaire dans cet espace et à atténuer le dérangement causé aux occupants. Le système de commande de charge produit automatiquement un programme d'horloge comportant un certain nombre d'événements d'horloge destinés à régler la position du traitement de fenêtre motorisée pendant la journée en cours. Un utilisateur peut sélectionner la distance de pénétration de lumière solaire maximum voulue pour l'espace, et une période temporelle minimum entre deux événements d'horloge consécutifs quelconques. De plus, on peut aussi introduire le nombre maximum de mouvements pouvant se produire pendant le programme d'horloge. Le système de commande de charge utilise ces entrées de données pour déterminer des temps d'événement et des positions correspondantes du traitement de fenêtre motorisée pour chaque événement d'horloge du programme d'horloge.
Patent CA-2743621-C (CA)
Title: Systeme et procede de transmission de justificatif electronique par un message court
Inventor: SHEN WEI
IPC: H04W4/14
Filed: 2009-11-20
Granted: 2016-09-27
Abstract: La présente invention concerne un système et un procédé de transmission de justificatif électronique par un message court. Un procédé de transmission de justificatif électronique par un message court comprenant la conversion d'un justificatif électronique à transmettre en un flux binaire ; le mappage de chaque n-bit du flux binaire à l'un quelconque des caractères de texte d'un groupe de caractères parmi une pluralité de groupes de caractères de texte, les caractères de texte dans chacun des groupes de caractères de texte ayant au moins une caractéristique identique ou similaire, et le nombre de bits n correspondant à chaque caractère de texte dépend du nombre m des groupes de caractères de texte ; lagencement des caractères de texte obtenu par le mappage en une séquence de caractères ; et la transmission de la séquence de caractères par un message court. La présente invention diminue grandement les frais démission d'un justificatif électronique, augmente considérablement l'utilité et améliore apparemment la sécurité et la stabilité.
Patent CA-2749257-C (CA)
Title: Procede et appareil de distribution d'un produit solide
Inventor: CARROLL RYAN S
IPC: B05D1/12
Filed: 2010-03-03
Granted: 2019-05-21
Abstract: L'invention concerne un système de distribution comprenant un distributeur, un dispositif logique, une buse, une source de diluant et un produit solide. Le dispositif logique commande des cycles avec et sans pulvérisation de manière à assurer une alimentation pulsée de la buse en diluant. Le diluant entre en contact avec le produit solide afin de dissoudre une partie dudit produit solide et de créer une solution d'utilisation. L'introduction de pulsations dans la pulvérisation du diluant régule la concentration du produit distribué dans la solution d'utilisation en limitant la quantité de diluant en excès ajoutée au produit distribué. Le produit est distribué plus régulièrement et la concentration de produit distribué dans la solution d'utilisation est plus régulière. De plus, la concentration du produit distribué dans la solution d'utilisation peut être régulée en modifiant un volume de diluant distribué à travers la buse, une pression de diluant, une fréquence de pulvérisation pulsée du diluant et / ou une durée de pulvérisation pulsée du diluant.
Patent CA-2749402-C (CA)
Inventor: STILLER EDWIN L
IPC: B60N2/90
Filed: 2010-02-26
Granted: 2017-05-09
Abstract: An attachment device for securing a trim cover to a foam pad. The attachment device includes an elongated attachment component coupled to the trim cover and a base component disposed within the foam pad. The attachment component includes an outwardly protruding barb and a key at a distal end thereof. The base component includes a retaining element having a pair of spaced apart fingers defining a gap therebetween and a keyway at the bottom of the retaining element between the fingers that is adapted for receiving the key. The key of the attachment component is disposed in the keyway of the retaining element and one of the fingers interacts with the barb to prevent removal of the attachment component from the base component.