baber/WOPTO huggingface dataset:
Patent CA-2679999-C (CA)
Title: Fuel cell system having fuel cell stack with impurity storage
Inventor: USAMI SHO
IPC: H01M8/24
Filed: 2008-05-22
Granted: 2012-04-24
Abstract: To provide a simple and compact fuel cell system that prevents degradation of the performance of a fuel cell stack due to accumulation of impurities and improves fuel efficiency by reducing discharge of a fuel gas. An impurity storage section 30 that communicates with an outlet of an anode gas passage of each cell 20 and stores an impurity in a fuel gas is formed in a fuel cell stack 2. The volume of the impurity storage section 30 is preferably larger than the volume of a fuel gas inlet manifold 26.
Patent CA-2680019-C (CA)
Title: Assembly of a milking robot with a milking robot feeding place, and a device for gripping and displacing material
Inventor: VAN DEN BERG KAREL
IPC: A01K5/02
Filed: 2008-02-27
Granted: 2014-11-25
Abstract: The invention provides a device for gripping and displacing material, provided with a gripper, comprising control means (52) for the gripper and a sensor for forming an image of an observation area, which sensor is connected to the control means (52), wherein the sensor comprises a source of radiation (36) for modulated electromagnetic radiation (37), a receiver device (50) for radiation (46) reflected by an object (44), comprising a matrix of receivers (50-1, 50-2, 50-3), an optical device (48) for displaying the reflected radiation (46) on the receiver device, and sensor image processing means (52) in order to determine for each receiver (50-1, 50-2, 50-3) a phase difference between the electromagnetic radiation emitted (37) and the electromagnetic radiation reflected (46) in order to calculate a distance from the receiver to the object (44). A device equipped with such a sensor is capable of functioning in a very reliable, safe and multifunctional manner, because it is capable of processing spatial images during operation. The invention also provides an assembly of the device and a feeding place, in particular of a milking robot and a milking robot feeding place.
Patent CA-2680264-C (CA)
Title: Procede de preparation de derives de porphyrine, telle que la protoporphyrine (ix) et intermediaire de synthese
Inventor: MARTIN PIERRE
IPC: C07D487/22
Filed: 2008-03-31
Granted: 2016-08-16
Abstract: La présente invention concerne un procédé de préparation d'une porphyrine de formule (I), éventuellement sous la forme d'un sel avec un métal alcalin et/ou sous la forme d'un complexe métallique, dans laquelle : R et R' sont tels que définis à la revendication 1, comprenant : une étape de condensation, en milieu acide, entre un dipyrrométhane de formule (II), dans laquelle R'b est tel que défini précédemment pour (I), et un dipyrrométhane de formule (III), dans laquelle R" est tel que défini à la revendication 1, ainsi que les composés de formule (III).
Patent CA-2681599-C (CA)
Title: Vis de reglage pour de multiples outils
Inventor: MEVIUS JASON S
IPC: F16B23/00
Filed: 2008-04-16
Granted: 2016-06-14
Abstract: L'invention concerne une vis de réglage configurée pour être ajustable par de multiples outils différents. Une vis de réglage à titre d'exemple comprend une partie de corps cylindrique ayant une première extrémité, une seconde extrémité et une surface incurvée extérieure. Au moins une partie de la surface incurvée extérieure a des filets pour venir en prise avec une ouverture filetée de manière interne. La vis de réglage à titre d'exemple comprend également une première partie surélevée sur la première extrémité et décalée par rapport à un axe longitudinal du corps cylindrique, et une seconde partie surélevée sur la première extrémité et décalée par rapport à l'axe longitudinal du corps cylindrique et faisant face à la première partie surélevée. Chacune des première et seconde parties surélevées est configurée pour venir en prise avec une première douille pour faire tourner le corps cylindrique autour de l'axe longitudinal. En outre, les première et seconde parties surélevées sont configurées pour venir en prise avec une seconde douille plus grande que la première douille pour faire tourner le corps cylindrique autour de l'axe longitudinal.
Patent CA-2682554-C (CA)
Inventor: SALA CARLOS
IPC: C12N15/82
Filed: 2008-04-02
Granted: 2021-08-10
Abstract: La présente invention concerne des plantes tournesol résistantes aux herbicides comprenant deux différents allèles du gène de la grande sous-unité 1 de l'acétohydroxyacide synthase (AHASL1) résistant aux herbicides. Les procédés pour fabriquer ces plantes de tournesol et les procédés pour le contrôle des mauvaises herbes ou autre végétation indésirable poussant au voisinage de ces plantes de tournesol sont communiqués. Ces procédés impliquent l'utilisation d'herbicides inhibant l'acétohydroxyacide synthase. Les procédés pour contrôler les plantes parasites poussant sur les plantes de tournesol sont également décrits. Les procédés pour la détermination du génotype des plantes de tournesol pour le gène AHASL1 sont également décrits.
Patent CA-2683574-C (CA)
Title: Hybrid hot melt adhesive or other thermoplastic material dispensing system
Inventor: LESSLEY MEL STEVEN
IPC: C09J5/00
Filed: 2008-05-14
Granted: 2012-07-24
Abstract: A new and improved hybrid hot melt adhesive or other thermoplastic material dispensing system wherein two or more different hot melt adhesive or other thermoplastic material depositions, comprising, for example, two or more different types of patterns, two or more different types of application techniques or processes, or two or more different types of cyclical operations, can effectively be simultaneously achieved at substantially two or more different locations relative to an underlying substrate. The hybrid system comprises a metering station upon which is mounted a metering head comprising a plurality of metering head dispensing modules, and a pair or remote applicator heads comprising a pair of applicator head dispensing modules.
Patent CA-2683819-C (CA)
Title: Systemes automatiques pour interventions chirurgicales
Inventor: HUNTER WILLIAM L
IPC: A61B17/06
Filed: 2008-04-11
Granted: 2016-02-23
Abstract: La présente invention concerne de manière générale des systèmes automatiques pour interventions chirurgicales, des procédés de fabrication de systèmes automatiques pour interventions chirurgicales et leurs utilisations.
Patent CA-2685458-C (CA)
Inventor: FU PING
IPC: H04R25/00
Filed: 2001-10-05
Granted: 2015-08-11
Abstract: A method of manufacturing an in-the-ear shell, comprising the steps of: automatically generating a first three-dimensional digital model of a surface that describes a shape of an ear canal of a subject as a 2-manifold surface having zero or nonzero functional boundary, from captured three-dimensional data; generating a second three-dimensional digital model of a thickened in-the-ear shell from the first three-dimensional digital model; printing the second three-dimensional digital model as an in-the-ear shell; and performing quality assurance by comparing at least two of the first three-dimensional digital model, the second three-dimensional digital model and a third three-dimensional digital model derived from the printed in-the- ear shell.
Patent CA-2688200-C (CA)
Inventor: CHOLLET PASCAL
IPC: A01P7/04
Filed: 2008-05-20
Granted: 2015-03-24
Abstract: The invention relates to a method of controlling insects in the family Nitidulidae using the compound 4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one and also encompasses the use of compositions comprising 4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one for controlling Nitidulidae, in particular pollen beetles as well as the preparation of said compound and/or compositions for use in controlling Nitidulidae. In particular, the invention relates to the use of 4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one and/or compositions comprising this compound in controlling such insects in crops of useful plants, in particular flowering crops and/or flowering ornamental plants.
Patent CA-2691287-C (CA)
Title: Compositions de polyethylene, leurs procedes de fabrication et articles prepares a partir de ces compositions
Inventor: MICHIE WILLIAM J JR
IPC: C08L23/00
Filed: 2007-10-19
Granted: 2015-07-07
Abstract: L'invention concerne des films formés à partir d'une composition qui comprend un mélange, ledit mélange comprenant un interpolymère à base d'éthylène de poids moléculaire élevé et un interpolymère à base d'éthylène de faible poids moléculaire. L'interpolymère à base d'éthylène de poids moléculaire élevé est un interpolymère à base d'éthylène linéaire ramifié de manière hétérogène ou linéaire ramifié de manière homogène et présente une densité de 0,922 g/cc à 0,929 g/cc et un indice de fluidité à chaud à charge élevée (I21) de 0,2 g/10 min à 1,0 g/10 min. L'interpolymère à base d'éthylène de faible poids moléculaire est un interpolymère à base d'éthylène linéaire ramifié de manière hétérogène ou linéaire ramifié de manière homogène et présente une densité de 0,940 g/cc à 0,955 g/cc et un indice de fluidité à chaud (I2) de 6 g/10 min à 50 g/10 min. Le mélange présente un pic unique dans un profil ATREF qui élue au-dessus de 30 °C et un poids moléculaire moyen par coefficient de viscosité (CM?) inférieur à -0,0032 dans le graphe log (Mv calculé) en fonction de la température d'élution, ledit CM? étant calculé dans la plage de température d'élution de 70 °C à 90 °C. M? est le poids moléculaire moyen par viscosité.
Patent CA-2694188-C (CA)
Title: Transmissions diverses de frequence dans un systeme de communication sans fil
Inventor: MALLADI DURGA PRASAD
IPC: H04L27/26
Filed: 2008-08-13
Granted: 2013-10-08
Abstract: L'invention concerne des techniques pour mettre en correspondance de façon dynamique des ressources attribuées à des ressources physiques. Dans une conception, une ressource attribuée pour communication peut être mise en correspondance avec une première ressource physique selon une première fonction de mise en correspondance et avec une seconde ressource physique selon une seconde fonction de mise en correspondance. La ressource attribuée peut être configurable pour un saut ou sans saut. La première fonction de mise en correspondance peut être une fonction transparente ou peut mettre en correspondance des indices d'entrée consécutifs avec des indices de sortie non consécutifs. La seconde fonction de mise en correspondance peut être égale à une sortie de la première fonction de mise en correspondance plus un décalage défini par une taille d'échelon et une valeur de saut. La valeur de saut peut être configurable pour la ressource attribuée et peut être acheminée dans une attribution de ressources. La valeur de saut peut être fixée à une première valeur pour indiquer qu'il n'y a pas de saut ou à une seconde valeur pour indiquer un saut par la taille d'échelon.
Patent CA-2694200-C (CA)
Inventor: NILSSON JARL A
IPC: H04M3/487
Filed: 2008-07-25
Granted: 2015-06-16
Abstract: A system for publishing digital content is described which, in one embodiment, includes a beacon device associated with a first user configured to transmit identification information and information indicating its current position. A browsing device includes a display configured and adapted to display to a second user a representation of a local geographical area, and to selectively display to the second user content information associated with the first user, based at least in part on whether the location of the beacon device is within the local geographical area.
Patent CA-2695531-C (CA)
Inventor: LEE SUGJOON
IPC: B32B27/00
Filed: 2008-08-06
Granted: 2013-07-16
Abstract: A tack film material comprises a carrier substrate comprising a polymer film having first and second major surfaces. A surface layer on the first and second major surfaces comprises a resinous non-asphaltic material or a material including about 50% or more resinous non-asphaltic component and about 50% or less of asphaltic component. The surface layer is capable of forming a bond with an adjacent layer of asphaltic paving material, when the surface layer is heated to a temperature of about 120°C or more under a pressure that is applied to the tack film material by an overlying layer of the asphaltic paving material having a thickness of about 3.8 cm (1.5 inch) or more laid. The surface layer is not tacky at a temperature of about 20°C and a pressure of about one atmosphere.
Patent CA-2695974-C (CA)
Title: Polymer hydrogels and methods of preparation thereof
Inventor: AMBROSIO LUIGI
IPC: A23L29/262
Filed: 2008-08-08
Granted: 2016-10-18
Abstract: The invention relates to a method for the preparation of a polymer hydrogel, comprising cross-linking a precursor comprising a hydrophilic polymer optionally in combination with a second hydrophilic polymer, using a polycarboxylic acid as the cross-linking agent. The invention further concerns the polymer hydrogel obtainable by the method of the invention and the use thereof in a number of different applications.
Patent CA-2696389-C (CA)
Title: Article en acier a formage a froid
Inventor: JESNER GERHARD
IPC: C21D6/00
Filed: 2010-03-11
Granted: 2015-02-10
Abstract: Un objet en acier formé par travail à froid comprenant un alliage qui comporte du carbone, du manganèse, du silicium, du chrome, du molybdène, du vanadium, du tungstène et, optionnellement, du niobium selon certaines concentrations, ainsi qu'environ 0,4 % en poids d'éléments additionnels, pour le reste du fer et des contaminants. L'objet est formé par atomisation du métal en fusion, et compression isostatique à chaud de la poudre obtenue. L'objet affiche une dureté Rockwell d'au moins environ 60 HRC et une résistance à la force d'impact supérieure à 50 J. Ce précis descriptif n'a pas pour but de définir l'invention selon cette spécification ou d'en limiter la portée de quelque façon que ce soit.
Patent CA-2702333-C (CA)
Inventor: THULLIER PHILIPPE
IPC: C12N15/13
Filed: 2008-10-10
Granted: 2017-01-10
Abstract: The subject of the present invention is an anti-ricin antibody and the use thereof for the treatment of an individual suffering from ricin poisoning.
Patent CA-2703832-C (CA)
Title: Method of and transmitting device for transmitting a data block
Inventor: HOLE DAVID PHILIP
IPC: H04L1/16
Filed: 2008-10-31
Granted: 2014-09-30
Abstract: A method of transmitting a data block (DB4..DB6) of a type from a transmitting device (for example a transmitting network node) to a receiving device (for example a receiving network node), in particular during a temporary block flow, is disclosed. Furthermore, a transmitting device to perform the inventive method is disclosed. The transmitting device is capable of receiving at least two different types of positive/negative acknowledgements for data blocks of said type from said receiving device and the reaction of the transmitting device to the positive/negative acknowledgements depends on the type of the said received positive/negative acknowledgement.
Patent CA-2707149-C (CA)
Title: Fibreboard reinforced container
Inventor: DOPLAGA JOSEPH
IPC: B65D81/107
Filed: 2010-06-07
Granted: 2016-09-06
Abstract: This invention relates to a container for a part and in particular relates to a container for an automotive part having fibreboard with a hole there through for engaging the automotive part as well as a method of packaging a part with a protrusion; and in particular relates to a method of packaging an automotive hood have a protruding latch striker. This invention also relates to a corrugated paperboard package having a fibreboard insert as well as a method of protecting the shipment of automotive parts by utilizing a laminated stack of corrugated paperboard and fibreboard having a hole there through for engagement with the striker latch of the hood.
Patent CA-2709580-C (CA)
Inventor: GILLOT LAURENT
IPC: E21B17/042
Filed: 2008-12-22
Granted: 2014-08-05
Abstract: A sealed threaded tubular connection which is resistant to successive pressure loads comprises a male element (1) including a male threading (3) and a female element (2) including a female threading (4) corresponding to the male threading (3). At least one of the elements comprises a lip (5) extending beyond the threading (3) to the free end of the element (6) and the other element comprises a recess (10) for the lip (5). The lip (5) comprises a first zone (7) with a peripheral surface turned towards the other element on which a first sealing surface (13) is disposed which can be radially interference fitted against a corresponding second sealing surface (11) disposed on the peripheral surface of the recess (10) of the other element. The lip (5) has a second axially located zone (8) between said first zone (7) and the free end of the element (6) which comprises a first radial bearing surface (14) turned towards the other element in contact with a corresponding second radial bearing surface (12) disposed on the peripheral surface of the recess (10) of the other element. The first and second zones (7, 8) are axially separated by a third zone (9) with a radial stiffness which is lower than the first and second zones (7, 8). This third zone (9) is capable of being radially deformed towards the other element by a pressure exerted thereon.
Patent CA-2717098-C (CA)
Inventor: BHATTACHARYA SUMAN K
IPC: C09C1/42
Filed: 2009-03-30
Granted: 2017-10-24
Abstract: This invention relates to particles with bipolar topospecific characteristics and process of preparation thereof. It is an object of the present invention is to provide a particle with bipolar topospecific characteristics with two spatially distinct regions on its surface having non-identical surface characteristics. It has been found that particles prepared by topospecific treatment of an asymmetric clay precursor with an organyl or an organoheteryl group attached to coordinating cations of one of the surface sheets, provides a particle with bipolar topospecific characteristics with two spatially distinct regions on its surface having non-identical surface characteristics.
Patent CA-2717322-C (CA)
Title: Compositions contenant de l'apoaequorine et leurs procedes d'utilisation
Inventor: UNDERWOOD MARK Y
IPC: A61K45/06
Filed: 2009-03-11
Granted: 2017-07-11
Abstract: L'invention concerne des compositions contenant de l'apoaequorine et leurs procédés d'utilisation dans le traitement de symptômes et de troubles relatifs à des déséquilibres en calcium associés à, par exemple, la qualité du sommeil, de l'énergie, de l'humeur, de la mémoire, ou à des douleurs.
Patent CA-2723399-C (CA)
Inventor: MATTISSON LEIF
IPC: H04W24/00
Filed: 2009-05-06
Granted: 2016-11-22
Abstract: A method for verifying compliance of a communication device with one or more requirement specifications is disclosed. The method comprises establishing a link between a test system and the communication device, wherein the establishing comprises configuring one or more bearers and one or more control channels; closing a test loop comprising the test system and the communication device, wherein the closing comprises activating a test loop function of the communication device; sending data in a downlink of the test loop from the test system to the communication device; receiving the data at the communication device; transferring at least some of the data to an uplink transmission arrangement of the communication device after a specific event has occurred; and verifying, at the test system, transmission in an uplink of the test loop from the communication device to the test system. Corresponding test system and test loop function arrangement are also disclosed.
Patent CA-2724201-C (CA)
Inventor: MCCANN ROBERT EMMETT
IPC: G06F3/14
Filed: 2009-05-15
Granted: 2016-07-19
Abstract: Technologies are described herein for a user interface uniting two primary components, a list view and a reading pane, within a message reading application. Technologies are also described for synchronizing status and parameters between the two primary user interface components. In particular, a user interface for reading messages can represent all components of a conversation with both a list view for presenting a message map, and a reading pane for presenting a content view. The list view can present a list of messages grouped by conversation. The reading pane window can contain smaller windows or frames. Each of the smaller windows or frames can contain a message within a given conversation.  Synchronization provided between the list view and a reading pane can allow message selection in one of the user interface components to cause display and selection of the corresponding message in the other user interface component.
Patent CA-2724382-C (CA)
Title: Systeme de regulation de tension
Inventor: DUNFORD ALBERT W
IPC: G05F3/04
Filed: 2008-05-16
Granted: 2016-09-13
Abstract: L'invention porte sur un autotransformateur à commutation à prises pour réguler la tension distribuée à une installation, lequel autotransformateur comprenant un sous-ensemble électronique pour commander la commutation des prises. Le sous-ensemble électronique et le bobinage sont contenus dans un boîtier duquel le sous-ensemble électronique peut être retiré pour une réparation ou un remplacement. Le sous-ensemble électronique est conçu pour permettre à un commutateur à commande électronique de court-circuiter deux des prises. Un commutateur mécanique permet de maintenir un court-circuit séparé entre les prises afin de permettre au sous-ensemble électronique d'être retiré en toute sécurité du boîtier.
Patent CA-2726223-C (CA)
Inventor: RUTAN ROBERT M
IPC: A61M16/06
Filed: 2009-05-27
Granted: 2014-04-15
Abstract: A liner for use with a respiratory mask having a face-en-gaging portion, such as a CPAP  mask, includes a body constructed from an absorbent material, the body having an outer edge, an inner edge, and an opening bounded by the inner edge. A perimeter of the outer edge is larger than a perimeter of the face-en-gaging portion of the respiratory mask for forming an extending por-tion of the body, and the liner is con-figured to be releasably held by the mask and a user's face such that the outer edge extends beyond the face--engaging portion.
Patent CA-2736370-C (CA)
Inventor: GANT THOMAS G
IPC: A61P7/00
Filed: 2009-09-14
Granted: 2016-12-13
Abstract: The present invention relates to new pyrazole carboxamide inhibitors of factor Xa, pharmaceutical compositions thereof, and methods of use thereof.
Patent CA-2741923-C (CA)
Inventor: HELFER WADE JONATHON
IPC: F16K31/165
Filed: 2009-09-22
Granted: 2015-11-10
Abstract: Rotary actuator lever (102) includes a cylindrical body (202) that has a first opening (204) and a second opening (220) axially aligned with the first opening, and sized larger than the first opening. The lever arm (224) extends a predetermined distance from the body and has a first arm member (226) spaced from a second arm member (228). Each of the first and second arm members (226,228) includes an aperture (230,232) to receive a fastener to operatively couple the lever to a stem of an actuator. The body includes an annular recess (248) adjacent the first arm member of the lever arm to enable the first arm member to flex relative to the second arm member when the lever couples to an actuator stem.
Patent CA-2745697-C (CA)
Inventor: SWAIN LARRY
IPC: A61B17/08
Filed: 2009-12-29
Granted: 2017-06-20
Abstract: Provided is an apparatus that includes a nerve conduit, a manifold and a support structure for providing a reduced pressure. Also provided is a system that includes a source of reduced pressure, a nerve conduit, a manifold, a support structure and a conduit for providing fluid communication between the manifold support and the source of reduced pressure. Additionally provided is a method that includes implanting the above nerve conduit, manifold and support structure at a site of damaged nerve tissue and applying a reduced pressure to the manifold thereby stimulating repair or regrowth of nerve tissue.