baber/WOPTO huggingface dataset:
Patent CA-2655514-C (CA)
Title: Downhole cyclic pressure pulse generator and method for increasing the permeability of pay reservoir
Inventor: BARYKIN ALEXEY EVGENIEVICH
IPC: E21B43/263
Filed: 2007-05-30
Granted: 2011-11-01
Abstract: This invention relates to the oil and gas industry and to exploration and production of water resources, in particularly, for stimulation of fluid flow to the well, e.g., for higher oil production, productivity index, and recovery factor. The disclosed device and method can be used for higher permeability of the pay zone due to creation of a network of microcracks in the bottomhole formation zone and facilitates to increase the flow of oil, or other fluids, from the reservoir to the well. Generation of cyclic pressure pulses with varied amplitude and time parameters and proper localization of pulses in space through mechanism of convective combustion provides a "soft" impact upon the wellbore without risk of damage or formation consolidation; the said impact is achieved by using a device which is a downhole cyclic pressure generator operating by a consecutive combustion of layers of compositions having different combustion rates. The compositions are made on the basis of loose-paked solid fuel, solid oxidizer, and functional additive of a liquid hydrocarbon.
Patent CA-2657763-C (CA)
Inventor: SMITH ERNEST S
IPC: A61K39/395
Filed: 2007-08-03
Granted: 2016-05-31
Abstract: The present invention provides novel monoclonal antibodies that bind specifically to IL- 6. The antibodies of the invention comprise a variable heavy chain (VH) region selected from any of the VH regions disclosed herein as well as amino acid variants thereof, and/or a variable light chain (VL) region selected from any of the VL regions disclosed herein as well as amino acid variants thereof. The invention also provides methods of treating diseases and disorders associated with IL-6 expression and/or activity.
Patent CA-2661602-C (CA)
Inventor: HENNEMANN HANJO
IPC: C07K7/08
Filed: 2007-08-31
Granted: 2016-07-05
Abstract: A novel method of detecting and characterizing protein-peptide interactions is provided, which can be used for isolating peptides and proteins, respectively, as well as in drug screening and development.
Patent CA-2666134-C (CA)
Inventor: JEHL DOMINIQUE
IPC: C04B35/80
Filed: 2007-10-25
Granted: 2015-12-01
Abstract: The invention relates to a process for manufacturing a part made of a composite comprising a fibrous reinforcement densified by a matrix, which process comprises the steps of: production of a fibrous preform consolidated by impregnation (S4) of a fibrous texture comprising yarns by means of a liquid consolidation composition containing a precursor of a consolidating material and transformation (S7) by pyrolysis of the precursor made of consolidating material so as to obtain a consolidated preform of maintained shape; and densification (S8) of the consolidated fibrous preform by chemical vapour infiltration, characterized in that it includes, before the impregnation (S4) of the fibrous texture with the liquid consolidation composition, a step (S2) of filling the porosity of the yarns of said texture by means of a filling composition.
Patent CA-2670424-C (CA)
Title: Procede et systeme permettant de fournir de l'air conditionne dans un avion
Inventor: SAITO HIDEFUMI
IPC: B64D13/06
Filed: 2006-11-28
Granted: 2014-04-08
Abstract: La présente invention concerne un procédé consistant à fournir de l'air conditionné dans un avion, l'air conditionné étant un air dont au moins un élément parmi la concentration d'oxygène et l'humidité est régulé et qui est produit dans l'avion. L'air conditionné produit est expulsé à travers une pluralité d'orifice d'expulsion d'air (40a) disposés à l'intérieur d'une cabine dans l'avion de façon à atteindre la région du visage d'un passager H dans chacune d'une pluralité de positions assises à l'intérieur de la cabine.
Patent CA-2671772-C (CA)
Inventor: BAI FENG
IPC: C09D7/62
Filed: 2007-12-19
Granted: 2015-10-06
Abstract: In one aspect, the present invention is directed to a coating composition. The coating composition comprises photocatalytic particles and an alkali metal silicate binder comprising an alkoxysilane. In another aspect, the present invention is directed to a coated article. The coated article has a photocatalytic coating with improved durability on its external surface that is formed from the aforesaid coating composition.
Patent CA-2675127-C (CA)
Inventor: JAGGARD PHILIP ROBERT
IPC: B64C3/50
Filed: 2008-01-08
Granted: 2016-05-10
Abstract: A leading edge structure is disclosed for an aerofoil. The leading edge structure comprises a fixed leading edge structure, a droop leading edge structure and an actuating system.  The fixed leading edge comprises an upper aerofoil surface. The droop leading edge structure comprises a trailing edge. The droop leading edge structure is movable between a deployed position and a stowed position relative to the fixed leading edge structure. The actuating system moves the droop leading edge structure between the stowed and deployed positions. The trailing edge of the droop leading edge structure is held in contact with the upper aerofoil surface of the fixed leading edge structure in both the deployed and stowed positions and the trailing edge is moved apart from the upper aerofoil surface during the movement of the droop leading edge structure between the deployed and stowed positions.
Patent CA-2675724-C (CA)
Inventor: LI BOYONG
IPC: A61K9/52
Filed: 2004-06-16
Granted: 2012-12-04
Abstract: The invention is directed to controlled release formulations containing drugs which are preferably considered sparingly soluble to insoluble and which are suitable for administration to a patient in need of treatment related thereto, and methods of manufacturing same.
Patent CA-2676722-C (CA)
Inventor: NALLEY MARK
IPC: A63B21/062
Filed: 2007-02-09
Granted: 2014-04-15
Abstract: A weight pfate for use with physical fitness equipment is disclosed including a plate body with a centrally located locking connector and two outwardly disposed throughbores. The body additionally has an internal bore within the thickness of the plate body which communicates with the locking connector. A selector pin is movably mounted within the internal bore to selectively engage the pfate body to a locking connector in an adjacent weight plate. A toggle lever is mounted in a cartridge mounted within the weight plate to selectively position the selector pin.
Patent CA-2677603-C (CA)
Title: Ensemble et procede pour mise a l'essai transitoire et continue d'une partie ouverte d'un puits de forage
Inventor: ERIKSEN KARE OTTO
IPC: E21B49/08
Filed: 2008-02-14
Granted: 2015-05-05
Abstract: L'invention concerne un ensemble pour la mise à l'essai transitoire et continue d'une partie ouverte d'un puits de forage, ledit ensemble étant agencé dans une partie inférieure d'un train de tiges, et comprenant : - un minimum de deux garnitures d'étanchéité fixées à l'extérieur du train de tiges, lesdites garnitures d'étanchéité étant dilatables pour isoler un intervalle de réservoir; - une pompe de fond pour pomper les fluides de formation dudit intervalle de réservoir; - une chambre d'échantillon; - des capteurs pour mesurer les propriétés de fluide; - une vanne de fermeture pour fermer l'écoulement de fluide dudit intervalle de réservoir, différent en ce que ledit ensemble comprend en outre : - des capteurs et une télémesure pour mesurer une transmission en temps réel de la vitesse d'écoulement, une pression et une température de l'écoulement de fluide dudit intervalle de réservoir, à partir de ladite pompe de fond, dans le train de tiges et dans un anneau au-dessus des garnitures d'étanchéité, - une turbine entraînée par la boue de forage ou un câble électrique pour fourniture d'énergie à ladite pompe de fond, et - une unité de circulation pour circulation de la boue de forage à partir d'une tige de forage vers ledit anneau au-dessus des garnitures d'étanchéité et la fourniture du fluide de formation de ladite pompe de fond dans ledit anneau, ladite unité de circulation, indépendante de la vitesse de circulation pour la boue de forage vers ledit anneau, peut apporter un fluide de formation dudit intervalle de réservoir dans ledit anneau, de sorte qu'un puits peut être maintenu à tout moment en suréquilibre et de sorte que la boue de forage dans ledit anneau peut résoudre à tout moment le fluide de formation à partir dudit intervalle de réservoir.
Patent CA-2681025-C (CA)
Title: Appareil et methode de codage et de decodage d'images utilisant la quantification de sous-blocs
Inventor: YAMORI AKIHIRO
IPC: H04N19/517
Filed: 2007-03-20
Granted: 2015-10-13
Abstract: Afin d'effectuer une commande de quantification fine possible selon les propriétés d'une image dans un macro bloc, une valeur de paramètre au niveau de l'unité d'un sous bloc égale à ou inférieure au macro bloc peut être changée sur un paramètre de quantification tel que dans le traitement d'une compensation de mouvement ou d'une transformation orthogonale. Dans le cas où une pluralité d'images de différentes caractéristiques coexiste dans le macro bloc, une commande de quantification ayant davantage de modulations est exécutée par la sélection d'un paramètre de quantification fin pour un sous bloc et d'un paramètre de quantification grossier pour un autre sous bloc.
Patent CA-2681185-C (CA)
Title: Composition utile pour la prevention du diabete de type 2 et de ses complications dans des patients pre-diabetiques presentant une resistance a l'insuline
Inventor: CAVAZZA CLAUDIO
IPC: A61K45/06
Filed: 2008-03-21
Granted: 2018-05-01
Abstract: La présente invention concerne l'utilisation d'acétyl L-carnitine en combinaison avec un médicament anti-hypertenseur et une statine pour la préparation d'un médicament pour la prévention ou le retardement du début du diabète de type 2 et de ses complications, dans des patients pré-diabétiques présentant une résistance à l'insuline.
Patent CA-2682107-C (CA)
Inventor: GIANTURCO MICHAEL C
IPC: A61M5/315
Filed: 2009-10-28
Granted: 2011-11-22
Abstract: L'invention porte sur un retardateur d'injection qui ralentit mécaniquement ou manuellement la vitesse d'administration d'une seringue hypodermique et d'une seringue portatives munies du retardateur. Le retardateur d'injection et la seringue disposent d'un moyen leur permettant de ralentir sélectivement la vitesse d'enfoncement du piston dans le baril.  titre d'exemple, le support destiné au bout du pouce contre lequel le pouce peut être rattaché offre un avantage mécanique supplémentaire et une régulation manuelle beaucoup plus fine de la vitesse de l'injection. Sinon, un ensemble de dents et un ensemble de dents leur correspondant ou un cliquet sont fournis pour augmenter la friction et ralentir le déplacement du piston.
Patent CA-2683128-C (CA)
Title: Composition de teinture ou de decoloration capillaire a deux composantes
Inventor: FUJINUMA HIROYUKI
IPC: A61K8/02
Filed: 2008-04-25
Granted: 2015-01-20
Abstract: La présente invention concerne une amélioration de la qualité de la mousse et de l'aptitude à l'éjection lors de l'éjection d'une lotion mixte composée de première et deuxième lotions constituant une préparation pour coloration ou décoloration des cheveux de type à deux composants sous la forme d'une mousse par l'utilisation d'un conteneur souple. La préparation pour coloration ou décoloration des cheveux de type à deux composants (1) de l'invention comprend la première lotion (A1) contenant un agent alcalin, la seconde lotion (A2) contenant du peroxyde d'hydrogène, et un conteneur souple (6) destiné à éjecter une lotion mixte (A3) composée des première et deuxième lotions (A1, A2) sous la forme d'une mousse. La première lotion (A1) ou la deuxième lotion (A2) contient un agent moussant et la lotion mixte (A3) présente une viscosité (à 25°C) de 1 à 100 mPa.s. Le dispositif de moussage à presser (5) du conteneur souple (6) comprend une chambre de mélange gaz-liquide (12), des moyens d'homogénéisation de la mousse (14) destinés à homogénéiser la mousse de la lotion mixte formée dans la chambre (12), et une ouverture d'éjection (17) destinée à éjecter la mousse homogénéisée et le rapport du volume total des première et deuxième lotions sur la capacité du corps de conteneur est de 0,30 à 0,60. Dans la section transversale de la partie de corps du corps de conteneur, le rapport de l'axe mineur sur l'axe majeur est ajusté à 0,50 sur 1,0 avec l'aire ajustée à 12 à 30 cm~.
Patent CA-2687263-C (CA)
Inventor: YE YAN
IPC: H04N19/593
Filed: 2008-06-13
Granted: 2015-10-20
Abstract: This disclosure describes techniques for transforming residual blocks of video data. In particular, a plurality of different transforms selectively applied to the residual blocks based on the prediction mode of the video blocks. At least a portion of the plurality of transforms are separable directional transform specifically trained for a corresponding prediction mode to provide better energy compaction for the residual blocks of the given prediction mode. Using separable directional transforms offers the benefits of lower computation complexity and storage requirement than use of non separable directional transforms. Additionally, a scan order used to scan the coefficients of the residual block may be adjusted when applying separable directional transforms. In particular, the scan order may be adjusted based on statistics associated with one or more previously coded blocks to better ensure that non-zero coefficients are grouped near the front of the one dimensional coefficient vector to improve the effectiveness of entropy coding.
Patent CA-2689013-C (CA)
Inventor: SCUDERI SALVATORE O
IPC: F02B41/06
Filed: 2006-11-21
Granted: 2013-03-05
Abstract: A split-cycle air hybrid engine operatively connects an air reservoir to a split cycle engine. A power piston is received within a power cylinder and operatively connected to a crankshaft such that the power piston reciprocates through an expansion stroke and an exhaust stroke during a single revolution of the crankshaft. A compression piston is received within a compression cylinder and operatively connected to the crankshaft such that the compression piston reciprocates through an intake stroke and a compression stroke in a single rotation of the crankshaft. The compression cylinder is selectively controllable to place the compression piston in a compression mode or an idle mode. An air reservoir is operatively connected between the compression cylinder and the power cylinder and selectively operable to receive compressed air from the compression cylinder and to deliver compressed air to the power cylinder for use in transmitting power to the crankshaft during engine operation.
Patent CA-2691409-C (CA)
Inventor: ASHMORE DAVID OWEN
IPC: F23B60/00
Filed: 2010-01-28
Granted: 2018-07-03
Abstract: A combustion apparatus for use with a solid fuel comprises a stove having a body of fired refractory carbide material. The fired refractory carbide material has a catalytic effect on the combustion process providing a cleaner and more efficient combustion.  The body incudes a firebox that defines a combustion chamber for burning solid fuel.  The firebox comprises an inlet for secondary air at an upper end of the combustion chamber for recombustion of combustion products with secondary air in the combustion chamber; an outlet for combustion products at the upper end of the combustion chamber; and a baffle at the upper end of the combustion chamber, wherein the baffle is arranged to extend below the inlet and the outlet.
Patent CA-2692588-C (CA)
Title: Methode et programme d'affichage, et dispositif connexe
Inventor: NACCACHE DAVID
IPC: G06F11/36
Filed: 2010-02-09
Granted: 2017-07-25
Abstract: Linvention concerne une méthode daffichage des propriétés dun élément de code source dun programme informatique étant édité. Selon linvention, une telle méthode comprend : - une étape de sélection, à lintérieur dudit code source, dudit élément de code source; - une étape pour chercher, à lintérieur dudit code source, un ensemble déléments de code liés audit élément de code source sélectionné, lesdits éléments dudit ensemble comprenant des propriétés caractérisées; - une étape pour créer une structure de données comprenant lesdites propriétés desdits éléments de code dudit ensemble déléments de code; - une étape pour grouper, à lintérieur de ladite structure de données, lesdites propriétés en fonction de leurs types; - une étape pour afficher lesdites propriétés groupées à lintérieur dune partie dun moyen daffichage dudit code source.
Patent CA-2694694-C (CA)
Inventor: LEE JUNG HOON
IPC: H04B7/06
Filed: 2008-06-12
Granted: 2012-10-30
Abstract: La présente invention concerne l'émission d'un signal à étalement de spectre dans un système de communication mobile. L'invention consiste à étaler un signal en utilisant une pluralité de codes d'étalement, laquelle pluralité de codes d'étalement comporte un facteur d'étalement, à multiplexer le signal étalé par multiplexage par division de code, à émettre le signal multiplexé par l'intermédiaire d'une pluralité de ressources de fréquences voisines d'un symbole OFDM d'un premier ensemble d'antennes, et à émettre le même signal multiplexé par l'intermédiaire d'une pluralité de ressources de fréquences voisines d'un symbole OFDM d'un deuxième ensemble d'antennes.
Patent CA-2696622-C (CA)
Inventor: BEIJNEN JACOB HENDRIK
IPC: A61K9/19
Filed: 2008-08-22
Granted: 2016-07-19
Abstract: Pharmaceutical compositions and methods for the treatment of neoplastic disease and comprising the combination of a taxane, such as docetaxel, with a CYP3A4 inhibitor, such as ritonavir. Methods of treatment of neoplastic disease incorporating the administration of a taxane and the administration of a CYP3A4 inhibitor, either simultaneously or separately, are also included. Further, kits for carrying out the methods are included. Solid pharmaceutical taxane compositions for oral administration comprising a substantially amorphous taxane, a carrier and a surfactant are also included.
Patent CA-2701127-C (CA)
Title: A mass transit vehicle
Inventor: BARTEL JAMES J
IPC: B62D25/20
Filed: 2008-10-01
Granted: 2017-02-14
Abstract: A mass transit vehicle includes one or a combination of the following: floor portions (14, 16, and 18) that are angled (36, 38, and 40) for creating an incline of a floor of the buss; a door (54) or entranceway (50) that is angled relative to a fore-aft axis of the vehicle; and/or an entranceway (50) that opens a relatively low height relative to the ground.
Patent CA-2701940-C (CA)
Inventor: HSU WEIMIEN
IPC: A47G1/16
Filed: 2010-05-03
Granted: 2012-05-29
Abstract: A wall mounting bath accessory assembly contains a fixing member to be locked to a wall including a groove defined therein so that between the groove and the wall is defined a movable space and an upper locking portion disposed on a top end thereof; a sliding member limited to move between an upper dead center and a lower dead center of the movable space and including an upper abutting portion disposed on a top end thereof and a lower locking portion extending from a bottom end thereof; a retaining member located on an outer side of the fixing member and including an upper fastening portion extending from a top end of thereof, and a lower fastening portion extending from a bottom end thereof; a base including a receiving chamber to receive the retaining member, the fixing member, and the sliding member.
Patent CA-2702116-C (CA)
Inventor: BRAIG JAMES R
IPC: G16H20/17
Filed: 2008-10-10
Granted: 2021-01-05
Abstract: Disclosed are methods and apparatus for determining analyte concentration in a sample such as bodily fluid. Systems and methods disclosed herein can also include a treatment dosing system to infuse or inject a treatment drug (e.g. insulin or glucose) and provide glycemic control. The dose of the treatment drug may be based on the concentration of the analyte or the average value for the concentration of the analyte and/or the rate of change of the value of the concentration of the analyte.
Patent CA-2703798-C (CA)
Inventor: CHENG CHI-HAN
IPC: B05B1/14
Filed: 2010-05-12
Granted: 2017-02-21
Abstract: A spray switch for spray gun includes an elastic wire buckled to a main pipe of the spray gun. The elastic wire has symmetric lateral portions and symmetric guide pins on two ends thereof. A press handle pivoted to a main body of the spray gun is capable of controlling a flow of water. The press handle has an open slot for slidly arranging the spray switch. The spray switch is assembled by a guide block and a buckle unit. The guide block has symmetric guides and recesses on two lateral sides for guiding and holding the guide pins. The spray switch can be switched up and down along the open slot to switch the guide block for engaging or ignoring the guide pins so as to switch the spray gun between modes of auto spray and manual spray.
Patent CA-2704765-C (CA)
Inventor: DREILINGER LISA
IPC: C11D1/86
Filed: 2008-10-20
Granted: 2015-04-28
Abstract: A highly aqueous liquid acidic hard surface treatment composition having a pH  of about 3.5 or less which necessarily comprises: 0.001 - 3.5%wt. of an acid constituent which comprises one or more organic acids, but which preferably comprises lactic acid and one or more further organic acids acids, and especially preferably wherein the acid constituent consists solely of lactic acid; an organic solvent constituent, desirably selected from a monohydric alcohol and/or a glycol ether; an anionic surfactant constituent, desirably a sulfur atom containing anionic surfactant constituent, such as of the sulfate or sulfonate types; a nonionic surfactant constituent; optionally a cosurfactant constituent, including one or more nonionic, cationic, amphoteric or zwitterionic surfactants; optionally one or more further constituents selected coloring agents, fragrances and fragrance solubilizers, viscosity modifying agents including one or more thickeners, pH adjusting agents and pH  buffers including organic and inorganic salts, optical brighteners, opacifying agents, hydrotropes, abrasives, and preservatives, as well as other optional constituents known to the art; and the balance, water, wherein water comprises at least 80%wt. of the composition. The highly aqueous liquid acidic hard surface treatment composition may be used as such, or may be used to impregnate absorbent substrates to form wipe articles. Methods for the use of said highly aqueous liquid acidic hard surface treatment compositions, in cleaning and/or disinfection of hard surfaces are also disclosed.
Patent CA-2706611-C (CA)
Inventor: FURUMOTO GORO
IPC: C08J3/12
Filed: 2008-11-18
Granted: 2013-04-23
Abstract: The invention provides for a protein-adsorbing material having both adsorption capacity and high-speed treatment performance applicable to not only analysis use but also industrial use, in balance, and also provides for a method for producing the same. The present invention provides a protein-adsorbing material comprising a polymer base-material, a polymer side-chain immobilized to the surface of the polymer base-material and a functional group having protein adsorption ability and immobilized to the polymer side-chain, in which the mass of the polymer side-chain is 5 to 30% relative to the mass of the polymer base-material.
Patent CA-2706668-C (CA)
Title: Systemes de feuilles magnetiques souples
Inventor: OGDEN ORVAL D JR
IPC: B32B7/02
Filed: 2008-11-24
Granted: 2016-07-12
Abstract: L'invention concerne des feuilles magnétiques souples constituées de ferrite de strontium. Ces feuilles présentent une épaisseur réduite et une grande souplesse, et peuvent maintenir un niveau élevé d'énergie magnétique (supérieur à un méga Gauss Oersted).