baber/WOPTO huggingface dataset:
Patent CA-2687998-C (CA)
Inventor: OMARSSON KRISTJAN BJOERN
IPC: F02M3/10
Filed: 2008-05-23
Granted: 2013-07-23
Abstract: A carburettor includes a primary air passage (19), an adjustable throttle valve (8) situated within the primary air passage, a fuel supply nozzle (28) communicating with the primary air passage and connected to a fuel metering valve for varying the amount of fuel discharged through the nozzle. The fuel metering valve comprises an elongate sleeve (32) movably accommodating an elongate valve member (33). The sleeve and valve member define a fuel inlet space (35). A fuel inlet (37) communicates with the fuel inlet space. A fuel outlet (39) passes through the wall of the sleeve (32) and communicates with the fuel supply nozzle (28). A portion of the outer surface of the valve member (33) is so profiled that the valve member (33) is movable relative to the sleeve (32) such that the area of communication between the fuel inlet space (35) and the outlet (39) varies progressively between a maximum and a minimum value.
Patent CA-2689959-C (CA)
Inventor: BUTLER BRIAN K
IPC: H04J13/18
Filed: 1998-05-29
Granted: 2013-01-08
Abstract: A method of and apparatus for paging a wireless terminal in a wireless telecommunications system reduce standby mode power consumption. A minimally encoded quick paging channel is established over which short, quick page messages are transmitted during one of a set of quick paging slots. The quick page message indicates that a communications request has been received, and that the receiving communication terminals should process a highly encoded full paging channel over which more detailed, full page messages are transmitted during the next full paging slot. A terminal monitors full paging channel only after a quick page message has been received on the quick paging channel.
Patent CA-2691823-C (CA)
Title: Tete de remplissage a distance comportant un plateau d'egouttage automatique
Inventor: MARTIN RICHARD W
IPC: B67C3/30
Filed: 2008-07-08
Granted: 2016-01-26
Abstract: L'invention concerne une tête de remplissage servant à déposer des matières de déchets dangereux dans un contenant et qui peut être déplacée entre une position de remplissage, sur le contenant, et une position de remplacement de contenant en retrait dudit contenant; un bras de commande porté par la tête de remplissage commande le déplacement de la tête de remplissage entre les positions de remplissage et de remplacement; un plateau d'égouttage est porté de manière mobile sur une plate-forme de support adjacente à la tête de remplissage, de manière à être déployé au-dessous de la tête de remplissage afin de retenir les gouttes de matières de déchets dangereux provenant de la tête de remplissage en position de remplacement; et un bras de levage porté par le plateau d'égouttage est en contact avec le bras de commande, le bras de levage sollicitant le bras de commande pour soulever la tête de remplissage, de la position de remplissage à la position de remplacement quand le plateau d'égouttage se déploie au-dessous de la tête de remplissage, de sorte qu'à mesure que ladite tête est retirée du contenant, les gouttes provenant des déchets dangereux sont retenues par le plateau d'égouttage.
Patent CA-2693398-C (CA)
Title: Mecanisme a auto-fermeture pour coulisses de tiroir
Inventor: HU THOMAS SHENG-SHYONG
IPC: A47B88/04
Filed: 2008-07-17
Granted: 2013-02-12
Abstract: La présente invention concerne un mécanisme à auto-fermeture pour coulisses de tiroir qui inclut un boîtier immobile, un curseur, et un loquet. Le curseur est configuré pour glisser par rapport au boîtier, et le loquet est configuré pour accomplir un mouvement de translation le long du curseur et pour tourner à l'intérieur du curseur afin de verrouiller et de déverrouiller le curseur à des emplacements prédéfinis. Le boîtier peut être couplé à un élément de meuble, un élément de tiroir étant conçu pour se mettre en prise avec le loquet lorsque le tiroir est ouvert et/ou fermé. Dans des modes de réalisation de l'invention, le mécanisme à auto-fermeture peut inclure un mécanisme amortisseur, tel que, par exemple, un amortisseur cylindrique ou un amortisseur à engrenage rotatif.
Patent CA-2693882-C (CA)
Title: Location of a fuel cell on a mobile device
Inventor: WORMALD CHRIS
IPC: H04W88/02
Filed: 2010-02-22
Granted: 2014-08-19
Abstract: A mobile device having: a keyboard; a printed circuit board having at least one contact responsive to the keyboard; and a fuel cell assembly having: a fuel cell located between the keyboard and the printed circuit board, the fuel cell having a membrane and at least one aperture corresponding with the at least one contact; a tank adapted to store a fuel for the fuel cell; and piping connecting the tank with the fuel cell, where the fuel cell ventilates through the keyboard. Alternatively, the fuel cell acts as the printed circuit board and at least one contact for the keyboard is printed onto the fuel cell.
Patent CA-2694054-C (CA)
Inventor: BREIVIK HARALD
IPC: A23L33/155
Filed: 2008-07-14
Granted: 2015-11-17
Abstract: The present invention relates to an omega-3 fortified composition, method for its production and use of said composition as a nutritional, food or pharmaceutical composition.
Patent CA-2694320-C (CA)
Inventor: MATSUMOTO JUN
IPC: C07C227/30
Filed: 2008-05-19
Granted: 2012-12-18
Abstract: The present invention provides a method for producing an optically active N-(halopropyl)amino acid derivative, wherein the method comprises the steps of obtaining a compound represented by formula (III) by reacting an optically active alanine ester represented by formula (I) or a salt thereof (hereinafter sometimes simply referred to as an "alanine ester") with a halogenated propane represented by formula (II); and obtaining an optically active N-(halopropyl)amino acid derivative represented by formula (IV) by introducing a protecting group onto the nitrogen atom of the compound represented by formula (III). The present invention provides a method for efficiently producing an optically active N-(halopropyl)amino acid derivative.
Patent CA-2697220-C (CA)
Title: Systeme et methode de controle d'electrodes de retour
Inventor: GILBERT JAMES A
IPC: A61B18/12
Filed: 2010-03-19
Granted: 2018-06-26
Abstract: Un circuit de détection destiné à la surveillance délectrode de retour est divulgué. Le circuit de détection comprend un transformateur couplé de manière fonctionnelle à une paire de coussinets délectrode segmentée, où le transformateur est configuré pour émettre-recevoir un signal de détection délectrode de retour. Le circuit de détection comporte également un premier commutateur couplé au transformateur et un deuxième commutateur à référence neutre, où le premier commutateur et le deuxième commutateur sont disposés sur une puce unique. Le circuit de détection comporte également un amplificateur opérationnel couplé au premier commutateur et au deuxième commutateur à référence neutre. Lamplificateur opérationnel est configuré pour soustraire un signal de bruit du signal de détection délectrode de retour.
Patent CA-2699591-C (CA)
Title: Method for selective-recirculating spraying liquid and a device for carrying out said method
Inventor: NADMITOV SERGEI VIKTOROVICH
IPC: B01F25/70
Filed: 2008-08-28
Granted: 2014-09-23
Abstract: The invention relates to methods and devices for atomising liquid during production processes using an uniform dispersion mixture, in particular in internal combustion engines requiring a fine fuel-air mixture, in the chemical industry for devices for rinsing gas with liquid which use an uniform coarse-dispersion mixture for reducing the drop entrainment of a rinsing liquid. The inventive method consists in collecting, during the liquid atomisation which is carried out by supplying a liquid jet at an angle to a gas flow, particles from the areas of spray flair which corresponds to the specified particle sizes. The particle atomisation and collecting processes are carried out at one section of a laminar unidirectional gas flow. The collected particles form, when accumulated, a liquid which is returned to re-atomisation. The inventive device comprises a body (1) with an internal channel (2) for producing a laminar unidirectional gas flow, an atomising nozzle (3) which is positioned at an angle to the gas flow direction and is connected to a pipe for supplying a liquid to be atomised (6) and a particles collector (4) which is designed and located in such a way that it is able to collect the particles from the areas of spray flair which corresponds to the specified particle sizes. In the first variant, the collector is coupled to a pipe (5) for returning the liquid to re-atomisation, and in the second variant, the collector is coupled to an additional spraying nozzle (7) made in the internal channel of the body.
Patent CA-2699736-C (CA)
Inventor: GONZALES DONALD
IPC: A61B17/24
Filed: 2008-09-12
Granted: 2016-06-28
Abstract: A system and method for inserting an implant into soft tissue. The system may include an elongate arm having an implant at a first end of the elongate arm and an actuator at a second end of the elongate arm. The implants may be contained in a cartridge assembly. Methods of inserting an implant may be used during nasal septum reconstruction.
Patent CA-2705332-C (CA)
Inventor: POLCYN ADAM D
IPC: B32B17/10
Filed: 2008-11-12
Granted: 2013-01-08
Abstract: An electromagnetic radiation shielding device includes a first ply having a No. 1 surface and a No. 2 surface and a second ply having a No. 3 surface and a No. 4 surface. The No. 2 surface of the first ply faces the No. 3 surface of the second ply. A first coating having three or more metallic layers is provided over at least a portion of one of the surfaces, such as over at least a portion of the No. 2 surface. A second coating having three or more metallic layers is provided over at least a portion of one or more of the other surfaces, such as over at least a portion of the No. 3 surface.
Patent CA-2706500-C (CA)
Inventor: FEIGEL KURT R JR
IPC: E21B19/16
Filed: 2010-06-07
Granted: 2017-09-19
Abstract: A power tong for rotating a pipe, the power tong comprising: a frame having a pair of arcuate front portions defining a throat for receiving the pipe; a cage plate assembly mounted for rotation on the arcuate front portions about a center of rotation, the cage plate assembly having an opening that is alignable with the throat; a ring gear mounted for rotation within, and supported by, the cage plate assembly about the center of rotation, the ring gear having an opening that is alignable with the throat; the ring gear cooperating with jaws mounted on the cage plate assembly for gripping the pipe upon rotation of the ring gear.
Patent CA-2708607-C (CA)
Title: Procede et appareil pour la pose de drains tuteurs
Inventor: RICHTER YORAM
IPC: A61F2/06
Filed: 2002-03-13
Granted: 2015-02-10
Abstract: Un procédé et un appareil permettant de créer un régime d'écoulement plus favorable dans une lumière. L'on crée une forme artificielle dans la lumière afin, au moins, soit d'éliminer les perturbations d'écoulement, soit d'améliorer les caractéristiques de la circulation d'un fluide à travers un site de traitement. Un premier segment dendoprothèse (12), un deuxième segment dendoprothèse (14) et un troisième segment dendoprothèse (16) présentent une vue schématique de l'enveloppe ou du profil de lendoprothèse.
Patent CA-2720045-C (CA)
Title: Dispositif de traitement de lesions et procede de fabrication de pansements de lesions
Inventor: JOHANNISON ULF
IPC: A61M27/00
Filed: 2009-04-07
Granted: 2016-07-26
Abstract: L'invention concerne un dispositif de traitement de lésions par recours à une diminution de pression, ledit dispositif comprenant une pompe (7), un réservoir (6) relié à ladite pompe et destiné à recueillir l'exsudat d'une lésion (1), une entrée menant au réservoir (6) qui permet de relier le réservoir à la lésion (1) de manière à permettre à la pompe (7) d'exposer la lésion à une pression réduite, un pansement (2) de lésion destiné à être placé dans la cavité de la lésion et une fermeture (3) qui couvre la lésion et ledit pansement de lésion. Le pansement (2) de lésion est constitué d'une mousse de polyuréthane à cellules ouvertes complètement imprégnée d'un gel hydrophobe de silicone mou, la mousse présentant une dureté de 1,0 à 6,0 kPa mesurée selon ISO 3386-1 à une compression de 40 %. L'invention concerne également un tel pansement de lésion destiné à être utilisé avec un élément absorbant. L'invention concerne de plus un procédé de fabrication du pansement de lésion.
Patent CA-2723001-C (CA)
Title: Methods and apparatus for splitting multi-phase flow
Inventor: JACOBS GARRY E
IPC: B01F5/00
Filed: 2009-05-05
Granted: 2013-12-03
Abstract: A multi-phase fluid is split in a flow splitting device that includes a feed pipe in which a flow redistribution element induces tangential motion in the phases such that the denser phase is forced to redistribute around the periphery of the feed pipe. The so redistributed flow is then split into two or more distribution conduits that are typically perpendicular to the flow direction of the feed flow. Most typically, the feed pipe is in a vertical position.
Patent CA-2723968-C (CA)
Title: Method for efficient exon (44) skipping in duchenne muscular dystrophy and associated means
Inventor: PLATENBURG GERARDUS JOHANNES
IPC: C12N15/86
Filed: 2009-05-14
Granted: 2019-07-30
Abstract: The invention relates to a nucleic acid molecule that binds and/or is complementary to the nucleotide molecule having sequence 5'-GUGGCUAACAGAAGCU (SEQ ID NO 1) and to its use in a method for inducing skipping of exon 44 of the DMD gene in a DMD patient.
Patent CA-2725514-C (CA)
Title: Systeme et procede pour transferer une communication en cours a partir d'un telephone sans fil portatif
Inventor: HEIT DAVID LLOYD
IPC: H04M3/58
Filed: 2010-12-15
Granted: 2014-05-27
Abstract: Des dispositifs, des méthodes et des instructions programmées sont utiles pour transférer la fin d'une communication en cours d'un téléphone sans fil portatif à un autre appareil, comme un téléphone de bureau. Le deuxième appareil fournit l'information utile pour transférer l'appel directement vers l'appareil sans fil sur lequel la communication est établie.
Patent CA-2728489-C (CA)
Inventor: ROUSSEAU DAVID
IPC: C09K8/588
Filed: 2009-06-10
Granted: 2015-10-27
Abstract: The invention relates to a method for the assisted recovery of hydrocarbons, comprising the injection of aqueous polymer solutions into the reservoir rock, said method comprising the following steps: injection of a first aqueous solution of non-associative hydrophilic polymers into the reservoir in a determined quantity such as to be adsorbed on the reservoir rock; and injection of a second aqueous solution of associative polymers into the reservoir in order to recover hydrocarbons, with limited adsorption on account of the adsorption of the non-associative polymers of the first solution.
Patent CA-2730714-C (CA)
Title: Conjugues polymeres de facteur viii
Inventor: TURECEK PETER
IPC: C07K14/755
Filed: 2009-07-29
Granted: 2013-10-08
Abstract: La présente invention concerne une construction protéique comprenant une molécule de facteur VIII qui est conjuguée à un polymère hydrosoluble via des parties de glucide de facteur VIII. L'invention porte en outre sur des procédés de préparation de ladite construction.
Patent CA-2732064-C (CA)
Inventor: MESSIER MICHEL
IPC: E04H3/24
Filed: 2011-02-18
Granted: 2014-04-29
Abstract: A stage comprising a support structure, a stage platform supported by the support structure and a fenced enclosure provided above the stage platform. The support structure includes an upstanding central support column; upstanding outer support columns provided around the central support column substantially equidistant from the central support column with adjacent pairs of the support columns all substantially equidistant; main beam members each extending between the central support column and a respective one of the outer support columns; and transversal beam members each extending between a respective pair of adjacent ones of the outer support columns. The main beam members are fixedly anchored to the central and outer support columns and the transversal beam members are coupled to support channels of the outer support columns while remaining slidable relative thereto.
Patent CA-2733961-C (CA)
Title: Appareil pour fournir des donnees de modules combinatoires
Inventor: IWAI KUNIYOSHI
IPC: G06F17/50
Filed: 2010-03-15
Granted: 2012-08-14
Abstract: L'invention concerne une base de données de modules combinatoires (MC) (21) stockant : les types de MC associés à des exemples d'ensemble formés d'une pluralité de MC; une carte des variations dans laquelle on enregistre des données de composants constitutifs concernant la combinaison de composants constitutifs dans les exemples, en association avec les types de MC; et des informations de MC dans lesquelles sont enregistrées des données de dimension d'ensemble de MC en association avec les types de MC. Une section de récupération (31) récupère, dans les informations de MC enregistrées en association avec le type de CM entré dans la base de données de modules combinatoires (21), un module combinatoire ayant des dimensions incluant les données de dimension nécessaires requises au minimum pour le processus de conception en tant qu'entrée MC (21). Une section d'affichage (5) affiche les données de MC récupérées par la section de récupération (31).
Patent CA-2742097-C (CA)
Title: Transport format combination selection for compressed mode in a w-cdma system
Inventor: VAYANOS ALKINOOS HECTOR
IPC: H04W28/18
Filed: 2002-11-12
Granted: 2014-10-21
Abstract: Techniques for determining valid (i.e., supported) TFCs from among all configured TFCs for normal and compressed modes. These techniques maintain sufficient historical information such that 'TFC qualification' may be accurately performed. In a first scheme, Tx_power_requirement states are maintained for different combinations of each TFC. One combination is applicable for each TFC at each TFC interval, and valid TFCs are determined from applicable combinations in the proper state(s). In a second scheme, two Tx_power requirement states are maintained for each TFC for the normal and compressed modes. In a third scheme, a single Tx_power requirement state is maintained for each TFC for both modes based on a particular relative power requirement. In a fourth scheme, Tx_power_requirement states are maintained for a set of relative 'bins' that cover the total range of required transmit power for all TFCs. And in a fifth scheme, a set of relative power requirement thresholds are maintained.
Patent CA-2753751-C (CA)
Title: Mobile barrier
Inventor: GROENEWEG KEVIN
IPC: E01F15/10
Filed: 2008-12-31
Granted: 2016-05-24
Abstract: In one embodiment, a safety trailer has semi-tractor hitches at both ends and a safety wall that is fixed to one side of the trailer. That side, however, can be changed to the right or left side of the road, depending on the end to which the truck attaches. A caboose can be attached at the end of the trailer opposite the tractor to provide additional lighting and impact protection. Optionally, the trailer can be equipped with overhead protection, lighting, ventilation, onboard hydraulics, compressors, generators and other equipment, as well as related fuel, water, storage and restroom facilities and other amenities.
Patent CA-2754966-C (CA)
Inventor: HISCOCK BARRY
IPC: E04G13/00
Filed: 2011-10-07
Granted: 2018-09-18
Abstract: A corner form panel used in an insulating concrete form system includes a hinged corner web member at least partially embedded in each of two segments of the form panel. The hinged corner web member enables the two segments to rotate with respect to each other, so that the form panel can be opened to a flat configuration for shipping, and folded into a corner configuration at the jobsite. Both inside and outside corner panels may be provided, and may use different hinged corner web members. The corner web member may include features for connecting the inside and outside corner panels, to reinforce the resulting form unit.
Patent CA-2756901-C (CA)
Title: Regulateur synchrone a modulation d'impulsions en duree rectifiee avec suppression automatique des anomalies
Inventor: MARTINELLI ROBERT MATTHEW
IPC: H02M3/04
Filed: 2011-11-03
Granted: 2015-05-12
Abstract: Un système régulateur à modulation de largeur dimpulsion à redresseur synchrone tolérant aux pannes et un procédé sont divulgués. Dans le système et le procédé, un redresseur synchrone à commutation forcée peut saccoupler à un bus électrique, et un commutateur à niveau bas peut saccoupler à une mise à la terre commune. De plus, un premier fusible est couplé au redresseur synchrone à commutation forcée et au commutateur à niveau bas, et peut souvrir en réponse à une première défectuosité. De plus, un inducteur est couplé au premier fusible, au redresseur synchrone à commutation forcée et au commutateur à niveau bas, et un deuxième fusible est couplé à linducteur et peut saccoupler à une source de courant et souvrir en réponse à une deuxième défectuosité.
Patent CA-2763683-C (CA)
Title: Derives pyrazoles oxadiazoles en tant qu'agonistes de s1p1
Inventor: QUATTROPANI ANNA
IPC: C07D413/04
Filed: 2010-06-07
Granted: 2018-05-15
Abstract: La présente invention porte sur des dérivés pyrazoles oxadiazoles de Formule (I) et sur leur utilisation pour traiter une sclérose en plaque et autres maladies, formule dans laquelle R1, R2 et R3 sont tels que définis dans la description.
Patent CA-2764290-C (CA)
Inventor: LICHKUS ANDREW M
IPC: A61K6/891
Filed: 2000-07-26
Granted: 2015-05-19
Abstract: The invention provides a dental device comprising thermoplastic polyamide having a Charpy notched impact strength of at least 3.5 ft-lb/in2. Preferably the polyamide comprises at least 10 percent by weight of micro- crystals having a largest dimension less than 750 nanometers. Preferably the device is a denture base, denture, partial denture, clasp, splint, or night guard. Preferably the polyamide has an opacity of less than 30 percent. The invention provides a metal cartridge container containing particles of thermoplastic polyamide effectively free of pigment. The metal cartridge is used in a method of making a partial dental prosthesis having a substantially transparent clasp. First a substantially transparent thermoplastic is injected into a first portion of a mold cavity of a mold containing an artificial tooth, and then a substantially opaque thermoplastic injecting into a second portion of the mold cavity. The removable partial dental prosthesis formed includes an artificial tooth supported by a base integrally connected to a clasp, wherein the base includes pigment and is substantially opaque, and the clasp is substantially transparent and effectively without pigment.
Patent CA-2767980-C (CA)
Title: Intelligent online closed-loop balance adjusting system for pumping unit
Inventor: ZHAO MIN
IPC: F04B49/06
Filed: 2010-12-31
Granted: 2016-03-15
Abstract: The invention relates to an intelligent online closed-loop balance adjusting system for a pumping unit. The system comprises a connecting rod, balance weights, a transmission device, a balance weight displacement adjusting motor and a control device used for driving the motor to adjust and control the weight displacement. The transmission device and the balance weight displacement adjusting motor are arranged above a walking beam. The balance weight displacement adjusting motor is connected with one end of the connecting rod through the transmission device, and the other end of the connecting rod is connected with balance weights. One end of the walking beam away from the horse-head is connected with the middle part of the connecting rod. The invention can realize automatic weight adjustment without shutting the machine down, and the balance weights can be adjusted with the precision of   10%.