baber/WOPTO huggingface dataset:
Patent CA-2639648-C (CA)
Title: Systeme et methode pour installation souterraine de boucle de canalisation geothermale et tete penetrant le sol connexe
Inventor: DESMEULES ALAIN
IPC: F25B41/00
Filed: 2008-09-12
Granted: 2019-12-31
Abstract: Linvention se rapporte à un système de conduit souterrain géothermique et à son procédé de construction et dinstallation. Le système comprend au moins une boucle de tube flexible conçue pour y entraîner la circulation dun fluide déchange de chaleur. La boucle comporte une section dextrémité inférieure et des sections latérales allongées espacées et opposées communiquant lune avec lautre. La section dextrémité inférieure est maintenue dans une tête de pénétration dans le sol. La tête de pénétration dans le sol est dotée dune surface pénétrante dans le sol et de bourrage. Un arbre de transmission de force peut coopérer avec la tête de pénétration dans le sol pour transmettre une force de poussée relativement à la tête de pénétration dans le sol afin de la déplacer dans le sol tout en tirant sur la boucle et en orientant la boucle vers le sol à mesure que la tête de pénétration forme des passages pour lenfouissement permanent dau moins une grande partie de la boucle conjointement avec la tête de pénétration dans le sol ou celle-ci peut être rétractée.
Patent CA-2643732-C (CA)
Title: Oxysterol compounds and the hedgehog pathway
Inventor: PARHAMI FARHAD
IPC: C07J9/00
Filed: 2007-02-27
Granted: 2012-08-21
Abstract: This invention relates, for example, to synthetic oxysterols. Also described are methods for using the compounds, including treating subjects in need thereof, and pharmaceutical compositions and kits for implementing methods of the invention.
Patent CA-2653544-C (CA)
Title: Ensemble trepan de forage a percussion a plusieurs sections
Inventor: WALKER THOMAS A
IPC: E21B17/046
Filed: 2006-10-11
Granted: 2012-12-18
Abstract: L'invention concerne un ensemble trépan de forage à percussion à plusieurs sections à des fins de forage de trous dans une formation terrestre principalement utilisé avec un dispositif à percussion pneumatique. L'ensemble trépan de forage est constitué d'un trépan facilement amovible entraîné par rotation par une structure de type à languette et poche et limité axialement au niveau de sa course par le biais d'organes de retenue.
Patent CA-2654284-C (CA)
Inventor: CRETTENAND DAVID
IPC: C25C7/00
Filed: 2007-06-22
Granted: 2015-11-24
Abstract: The disclosure pertains to an electrochemical reactor (1), in particular but not exclusively for vatting sulphur dye or vat dye as well as to methods of using such a reactor and to uses of such a reactor. The electrochemical reactor comprises at least one liquid compartment (3) in which a multitude of freely suspended granules (14) is enclosed, wherein at least one of the side walls (5) of the compartment is an electrode and an opposite side wall is formed by a separator element (6), typically a membrane, wherein there is provided a bottom inlet (7, 9) and a top outlet (8, 10) of the compartment for a liquid catholyte (9) or a liquid anolyte (7), wherein the inlet region as well as the outlet region of the compartment are provided with an upper grid (H') and a lower grid (H"), the width of the mesh and the positioning of which is chosen such as to allow the liquid catholyte or the liquid anolyte to pass through from bottom to top but to prevent the granules to pass through the grids to leave the compartment, and wherein the upstream flow of the liquid catholyte or of the liquid anolyte can be adjusted so that in. operation the multitude of granules is dragged against the upper grid while the lower grid is substantially not in contact with the granules.
Patent CA-2659725-C (CA)
Title: Method of applying a dispersion
Inventor: NAGEL MANFRED
IPC: A01P7/04
Filed: 2007-07-13
Granted: 2012-01-03
Abstract: Aqueous dispersions of hydrophobic silicic acid are applied using a two-substance nozzle. The aqueous dispersion is employed as insecticide.
Patent CA-2660753-C (CA)
Title: Pointes de sonde pour instruments aeroportes servant a mesurer les parametres microphysiques des nuages
Inventor: KOROLEV ALEXEI
IPC: G01W1/08
Filed: 2009-03-31
Granted: 2017-10-03
Abstract: Un instrument permet dobtenir des mesures aéroportées des paramètres microphysiques des nuages. Linstrument comprend des bras de soutien installés sur linstrument, des appareils optiques et un détecteur servant à mesurer les paramètres microphysiques des nuages. Les bras de soutien définissent un parcours optique de linstrument et comportent des pointes de sonde. Les pointes de sonde comprennent une portion extérieure servant à dévier les particules du chemin optique de linstrument et une portion intérieure opposée à la portion extérieure. La portion extérieure des pointes présente une section pyramidale dotée dune crête centrale et des surfaces plates ou concaves efficaces pour réduire le déversement de leau et léclatement des particules pendant la collecte des données en vol.
Patent CA-2665810-C (CA)
Inventor: MERRILL DALE C
IPC: B65C9/18
Filed: 2007-10-26
Granted: 2015-11-24
Abstract: An incorrect label removal system is disclosed for removing unwanted labels from a web of labels in a labeling machine. The incorrect label removal system includes a label peel assembly positioned between two fixed points along the direction of travel of the web of labels. The label peel assembly provides a first orientation in which labels remain on the web as the web passes the label peel assembly, and selectively provides a second orientation in which labels are removed from the web. The label peel assembly provides that a length of the web between the two fixed points is substantially the same when the label peel assembly is in each of the first orientation and the second orientation.
Patent CA-2669281-C (CA)
Inventor: FISHER MARK S
IPC: A61M5/315
Filed: 2007-11-09
Granted: 2015-04-28
Abstract: A device (10, 110, 210) for the expression of liquids, such as for the maintenance treatment of vascular catheters. A syringe (16; 116a; 116b; 216) has a support structure (15,215) and includes at least two separate compartments (11, 12; 111, 112; 211, 212) in which liquids for treating the lumen ( L,283) of a catheter ( C, 280) with which the device is associated. The syringe further includes a closure plug (13, 213) to be associated with the lumen being treated, which is coupled, by virtue of a releasable securement arrangement (14, 27, 258), to support structure (15, 215). At least one plunger (16; 116a, 116b; 216) is also included for infusing, in preset order, the different treatment liquids into the lumen to be treated, and the syringe further includes a duct (17, 217) which is in fluid communication with the two compartments and is arranged through a through hole through the closure plug (13, 213) in order to allow access of the treatment liquid to the interior of the lumen ( L, 283) upon activation of the plunger.
Patent CA-2669827-C (CA)
Title: Compositions comprising a mixture of bioflavonols
Inventor: BUCHHOLZ HERWIG
IPC: A61K31/7048
Filed: 1999-10-16
Granted: 2011-03-22
Abstract: The present invention relates to novel compositions containing a mixture of two or three bioflavonols like isoquercetin, quercetin-4'-glycoside, rutin and quercetin, which show differences in their pharmacokinetics. These compositions are useful as food supplements possessing preventive properties against damage to human tissues due to their antioxidant properties. Furthermore, these compositions secure a continuum of the presence of bioflavonols having the same aglycone in human plasma over an extended period of time.
Patent CA-2677942-C (CA)
Inventor: QUINE BRENDAN MARK
IPC: E04H12/00
Filed: 2008-02-21
Granted: 2018-01-16
Abstract: A freestanding space elevator tower for launching payloads, tourism, observation, scientific research and communications. The space elevator tower has a segmented elevator core structure, each segment being formed of at least one pneumatically pressurized cell. The pressure cells may be filled with air or another gas. Elevator cars may ascend or descend on the outer surface of the elevator core structure or in a shaft on the interior of the elevator core structure. A payload may be launched from a pod or deck at the upper end of the space elevator tower. The space elevator tower is stabilized by gyroscopic and active control machinery. The space elevator tower maintains a desired pressure level through gas compressor machinery. Methods of constructing the space elevator are also disclosed.
Patent CA-2679832-C (CA)
Title: Wick and relief valve for disposable laparscopic smoke evacuation system
Inventor: DEAN ROBERT O
IPC: A61B17/00
Filed: 2008-02-29
Granted: 2015-05-26
Abstract: The present invention relates to an improved smoke evacuation device for use in laparoscopic surgeries. One improvement is a hydrophilic wick positioned within the inlet system of the smoke device for absorbing moisture and trapping surgical waste entering the smoke evacuation device. The second improvement is a multi-outlet valve inserted into the outlet system of the smoke evacuation device to enable quick depressurization of the surgical site.
Patent CA-2683252-C (CA)
Inventor: WILSON JAMES A
IPC: B64C11/50
Filed: 2008-04-11
Granted: 2014-12-16
Abstract: A method is disclosed for suppressing vibration in an aircraft having at least one pair of multiple-blade rotors. The first step of the method is to install in the aircraft at least one pair of vibration suppression devices to form a system, the devices of each system being mounted on opposing sides of the aircraft. Then, during operation of the aircraft, the next step is to rotate the at least one pair of rotors in a manner that causes the blades one of each pair of rotors to be out of phase from the other of each pair of rotors. The final step is to use the system to suppress vibrations caused by the out-of-phase rotation of the rotors.
Patent CA-2685699-C (CA)
Inventor: DE VITA VINCENZO
IPC: B29C70/54
Filed: 2008-04-30
Granted: 2015-09-01
Abstract: What is described is a method of manufacturing a Z -section component from composite material, using a mould (12) having a convex mould portion (12a)' and a concave mould portion (12b). The method includes the preparation of a vacuum bag (90) for a polymerization cycle, comprising the following stages: covering the fresh component' with a layer of peel ply (60) formed from a plurality of strips of peel ply (61a, 61b, 61c); fixing the layer of peel ply perimetrically to the mould, using an adhesive tape (65); positioning a line of sealant (66) perimetrically above 'the adhesive tape around the fresh component; positioning a separator film (70) above the layer of peel ply so as to cover the layer of peel ply and the perimetric line of sealant; positioning a ventilation textile (80) perimetrically on the mould (12), this textile having an aperture (81) which is positioned so as to leave uncovered an underlying part substantially coinciding with the fresh component; and applying the vacuum bag for the polymerization cycle. The method includes also a preliminary compaction of successively deposited layers of preimpregnated material.
Patent CA-2693332-C (CA)
Inventor: MIZUMURA MASAAKI
IPC: B21D26/043
Filed: 2008-07-18
Granted: 2013-01-15
Abstract: The present invention provides a hydroforming method which places a metal tube in mold in the state with the tube ends sticking out from it and injects a pressurizing fluid into the metal tube through the inside of a seal punch and gradually presses seal punches against tube ends of the metal tube to apply a predetermined pressing force, in the state with the internal pressure and pressing force applied, lowers the upper mold and closes the mold so as to deform the tube and end the processing in the state with the tube ends sticking out from the mold, and, optionally further, boosting the internal pressure in the metal tube after closing the mold and ending the forming operation.  The present invention further provides a hydroformed product processed using these methods and having a flange across the entire length in the longitudinal direction and optionally, a curved product.
Patent CA-2693829-C (CA)
Title: Emballage d'assemblage a nu
Inventor: SINGH SHALENDRA
IPC: C09J5/10
Filed: 2008-08-04
Granted: 2012-10-30
Abstract: L'invention concerne un emballage d'assemblage à nu comprenant un agencement d'emballages individuels, emballés de façon individuelle dans un matériau en film polyoléfine, qui sont emballés ensemble dans ledit emballage d'assemblage à nu dans un film d'assemblage à nu, le film d'assemblage à nu comprenant un film polyoléfine pouvant être scellé comportant une couche de cur polyoléfine C, une couche de scellement interne polyoléfine A et une couche de scellement externe polyoléfine B, le matériau polyoléfine de la couche de scellement interne A étant sélectionné pour une incompatibilité de scellement avec le matériau en film polyoléfine des emballages individuels dans un état de scellement spécifié, et le matériau polyoléfine de la couche de scellement externe B étant sélectionné pour une compatibilité de scellement avec B et pour une compatibilité de scellement avec A dans l'état de scellement sélectionné. Les emballages individuels sont agencés dans une configuration ordonnée à l'intérieur de l'emballage et avec le film d'assemblage à nu enroulé autour de la configuration ordonnée d'emballages individuels et scellé à lui-même (de A à B) en un joint d'étanchéité périphérique, et scellé à lui-même (de B à B, et facultativement de A à B) au niveau de joints d'étanchéité d'enveloppe à chaque extrémité de l'emballage, aucun joint n'étant présent entre le film d'assemblage à nu et le matériau en film des emballages individuels.
Patent CA-2695472-C (CA)
Inventor: WRIGHT JAMES A
IPC: C21D6/00
Filed: 2008-08-22
Granted: 2013-10-15
Abstract: A case hardened gear steel having enhanced core fracture toughness includes by weight percent about 16.3Co, 7.5Ni, 3.5Cr, 1.75Mo, 0.2W, 0.11C, 0.03Ti, and 0.02V and the balance Fe, characterized as a predominantly lath martensitic microstructure essentially free of topologically close-packed (TCP) phases and carburized to include fine M2C carbides to provide a case hardness of at least about 62 HRC and a core toughness of at least about 50 ksiVin.
Patent CA-2698419-C (CA)
Title: Binding molecules with multiple binding sites, compositions comprising the same and uses thereof
Inventor: DOLK EDWARD
IPC: C07K16/46
Filed: 2007-12-17
Granted: 2019-11-12
Abstract: The present invention relates to binding molecules, such as amino acid sequences with multiple antigen binding sites.  In particular, the binding molecules of the present invention have at least two antigen binding sites that partially or fully overlap with each other and that are directed against at least two different naturally occurring binding molecules. The invention further relates to uses of such binders, for example in methods for inhibiting and/or blocking of the interaction between said at least two naturally occurring binding molecules and a third naturally occurring binding molecule.
Patent CA-2698656-C (CA)
Inventor: GODBEE RICHARD G
IPC: A23K20/195
Filed: 2008-09-03
Granted: 2012-11-20
Abstract: Both liquid and dry form Morinda citrifolia enhanced animal food products are provided for increasing CD8+ T cell activation in new born animals. Both contain M. citrifolia fruit puree and other M. citrifolia plant products.
Patent CA-2704452-C (CA)
Inventor: SCHILLING ROBIN B
IPC: A01C5/06
Filed: 2010-05-18
Granted: 2016-01-12
Abstract: Ensemble de réglage de la pression de tassement prévu pour une unité de soc dun instrument agricole. Linvention comprend un ressort interrelié entre un bras de réglage de la pression rotatif et un bras longitudinal auquel une roue de tassement est fixée de façon rotative. Le bras de réglage de la pression est centré sur un axe de lunité de soc et est mobile entre un ensemble de positions de montage qui sont définies par un ensemble de dents espacées et arquées les unes par rapport aux autres le long dune partie de cadre de lunité de soc. À mesure que le bras de réglage de la pression pivote, la quantité de force exercée par le ressort sur le bras longitudinal varie. Lensemble de réglage de la pression de tassement est relativement compact et est utile pour fournir de grandes forces de tassement, comme une force de tassement supérieure à 100 lb.
Patent CA-2705222-C (CA)
Inventor: SCHEMEIT HANS-JUERGEN
IPC: B22D11/115
Filed: 2008-11-24
Granted: 2013-01-08
Abstract: The invention relates to a method of equalizing a solidification process of molten metal produced, in particular, during strand or strip casting, wherein the molten metal (10) is subjected, in particular, to an electromagnetic stirring process, and wherein a magnetic field is applied to metal located upstream of the area of, in particular, the electromagnetic stirring process. According to the invention, it is provided that during the solidification process, at least one magnetic field is applied to an already solidified, at the outside, into a strand, region (11) of the molten metal (10). The invention also relates to a device for carrying out this process.
Patent CA-2710049-C (CA)
Inventor: DANG-VU TRONG
IPC: B08B17/00
Filed: 2010-07-16
Granted: 2017-10-10
Abstract: A method for reducing or preventing in oil sands operations the blockage of pipelines transporting tailings material containing bitumen involves injecting into the pipeline at least one water soluble polymer.
Patent CA-2710187-C (CA)
Inventor: MOCK PHILIP WAYNE
IPC: E21B44/00
Filed: 2009-01-05
Granted: 2012-05-22
Abstract: An anti-stall tool in an oil well drilling assembly that controls reciprocation of the drill bit by controller that alters weight-on-bit (WOB) depending upon measured downhole pressure or torque. The downhole controller keeps the drill bit rotating by maintaining WOB during normal drilling operations, increasing WOB if sensed working pressure indicates that drill bit loading or torque is undesirably low, and reversing WOB by applying a spring force for retracting the drill bit if excessive working pressure or torque is sensed.
Patent CA-2711002-C (CA)
Inventor: BOREN KELLY L
IPC: B60N2/90
Filed: 2010-07-23
Granted: 2014-09-16
Abstract: Méthode servant à alerter l'occupant d'un siège de la survenance d'un élément déclencheur. La méthode comprend notamment la surveillance de la manifestation d'un élément déclencheur, la vibration du siège et l'examen du siège.
Patent CA-2711052-C (CA)
Title: Procedes, systemes et dispositifs pour fournir un schema d'interruption dans des machines de distribution pharmaceutiques automatisees sans arbitration centralisee
Inventor: PERISICH MARK
IPC: G06F13/376
Filed: 2008-12-30
Granted: 2014-04-22
Abstract: Dans un procédé pour une communication entre un nud maître et une pluralité de nuds esclaves connectés par un bus situé entre ceux-ci, une première requête d'interruption est demandée par l'un de la pluralité de nuds esclaves par l'intermédiaire d'une ligne d'interruption primaire. La pluralité de nuds esclaves sont connectés électriquement par la ligne d'interruption primaire. Un temps de retard unique pour demander une interruption est associé à chacun de la pluralité de nuds esclaves. Une seconde requête d'interruption est demandée par l'un de la pluralité de nuds esclaves par l'intermédiaire d'une ligne d'interruption secondaire connectant électriquement la pluralité de nuds esclaves. La seconde requête d'interruption est demandée en réponse à la demande avec succès de la première requête d'interruption et après le temps de retard unique associé à l'un de la pluralité de nuds esclaves. Un message est ainsi transmis à partir de l'un de la pluralité de nuds esclaves au nud maître par l'intermédiaire du bus. L'invention porte également sur des systèmes et des dispositifs apparentés, comprenant l'utilisation des lignes de requête d'interruption primaire et secondaire pour fournir un arbitrage de bus entre la pluralité de nuds esclaves pour une communication avec le nud maître.
Patent CA-2713301-C (CA)
Inventor: EDWARDS STEVEN L
IPC: D21H27/14
Filed: 2002-01-11
Granted: 2015-09-22
Abstract: An improved process for making sheet from a fibrous furnish includes: depositing the furnish on a foraminous support; compactively dewatering the furnish to form a nascent web; drying the web on a heated cylinder; creping the web therefrom and throughdrying the web to a finished product. The microstructure of the web is controlled so as to facilitate throughdrying. The product exhibits a characteristic throughdrying coefficient of from 4 to 10 when the airflow through the sheet is characterized by a Reynolds Number of less than about 1. The novel products of the invention are characterized by wet springback ratio, hydraulic diameter and an internal bond strength parameter.
Patent CA-2722804-C (CA)
Inventor: ENDESFELDER ANDREAS
IPC: C09D7/62
Filed: 2009-04-29
Granted: 2016-10-11
Abstract: L'invention concerne un stratifié dans lequel la couche supérieure comprend un papier imprégné d'une résine aminoplaste et des nanoparticules de silice à surface modifiée. Selon l'invention, ces nanoparticules de silice à surface modifiée présentent sur leur surface au moins un silane comportant au moins un groupe fonctionnel. L'invention concerne en outre un procédé de fabrication d'un stratifié de ce type.
Patent CA-2723307-C (CA)
Inventor: OKSCHE ALEXANDER
IPC: A61K9/70
Filed: 2009-05-05
Granted: 2017-08-22
Abstract: There is described a topical pharmaceutical composition, comprising a matrix made of polymeric nanofibers, at least one opioid agonist and/or at least one pharmaceutically acceptable salt thereof and a gel former. The topical pharmaceutical composition is tamper resistant and avoids substantial system absorption of the opioid agonist. The topical pharmaceutical composition may be used for treating skin lesions.
Patent CA-2727537-C (CA)
Inventor: BAGGOTT CHRISTOPHER C
IPC: G06F17/30
Filed: 2008-06-20
Granted: 2017-03-14
Abstract: The present disclosure provides a system and method for preparing compended biogs, In at least one embodiment, a method of posting blog content to a compended blog comprises establishing a compended blog having a selected keyword, ob-taining a blog content, processing the blog content to identify at least one biog content keyword contained within the blog content, comparing the identified bfog content keyword to the selected keyword to determine whether a match exists based upon at least one predetermined criterion, and posting the biog content the compended blog if the comparison reveals a match based upon meeting or exceeding the predetermined criterion.
Patent CA-2727723-C (CA)
Title: Pest control devices, methods, and apparatus
Inventor: BUNKER BRETT E
IPC: A01M1/02
Filed: 2009-06-24
Granted: 2019-08-20
Abstract: Described are devices and methods for pest control, including devices useful to place pest control devices at locations of use such as at a crop (e.g., at a branch of a tree), certain embodiments of devices including a capsule (200) and a tether (206) that can become tangled or caught in a tree or other crop location.
Patent CA-2729213-C (CA)
Title: Container with antistatic layer
Inventor: JANSSON PATRICK
IPC: B65D88/00
Filed: 2009-06-30
Granted: 2016-05-24
Abstract: Container for dry powders, granules, pel-lets, gas and other ignitable substances and method of producing the same The container comprises a wall (11-13) formed by a spirally wound profile having an open cross-section, wherein adjacent windings of the profile are attached to each other According to the in-vention, the profile comprises a first thermoplastic layer forming the inner surface (11) of the profile and a second thermoplastic layer (12) placed about the first thermo-plastic layer and forming the outer surface of the profile, said second layer being antistatic The present containers have good mechanical strength properties and accumula-tion of electric charges inside the container can be effi-ciently avoided. The container can be used, e g, as a dri-er for material/powder/pellets