baber/WOPTO huggingface dataset:
Patent CA-2615315-C (CA)
Inventor: ZELDER OSKAR
IPC: C12P13/12
Filed: 2006-07-18
Granted: 2015-10-06
Abstract: The present invention features improved processes and organisms for the production of methionine. The invention demonstrates that a .DELTA.metF  organism or a .DELTA.metE AmetH organism, for example, mutants of C.  glutamicum or E. coli, can use a methyl capped sulfide source, e.g., dimethyl disulfide (DMDS), as a source of both sulfur and a methyl group, bypassing the need for MetH/Met.EPSILON. and MetF activity and the need to reduce sulfate, for the synthesis of methionine. Also described in this patent are data implicating MetY (also called MetZ) as an enzyme that incorporates a methyl capped sulfide source, e.g., DMDS, into methionine. A .DELTA.metF .DELTA.metB  strain of C. glutamicum can use a methyl capped sulfide source, e.g., DMDS, as a source of both sulfide and a methyl group. Furthermore, methionine production by engineered prototrophic organisms that overproduce O-acetyl-homoserine was improved by the addition of a methyl capped sulfide source, e.g., DMDS.
Patent CA-2618196-C (CA)
Title: Device for storing tubulars and devices for handling of tubulars
Inventor: OFTEN OLA
IPC: B65G63/00
Filed: 2006-09-25
Granted: 2011-01-04
Abstract: Device for storing tubular on a drilling and/or production installation, comprising a shaft (8, 9, 10, 11) to accommodate a plurality of tubular in a substantially vertical position and a guide (15, 22) that is moveable above the shaft (8, 9, 10, 11). The device comprises means for displacing the guide (15, 22) in a substantially horizontal plane to a position above a selected one of all the tubular in the shaft. Also described are a catwalk (12) configured to displace the tubular in an axial direction through a V-door in the derrick (5), and which is further configured to be tilted into a substantially vertical position to receive or deliver a tubular, and a knuckle boom crane (7) with a grapple (27) that is adapted to grip an upper end of a substantially vertical tubular and carry the tubular in a substantially vertical orientation.
Patent CA-2624170-C (CA)
Title: Methodes et compositions permettant d'eliminer selectivement des ions potassium du tube digestif d'un mammifere
Inventor: COPE MICHAEL J
IPC: A61K31/75
Filed: 2006-10-02
Granted: 2014-02-25
Abstract: La présente invention concerne des méthodes et des compositions destinées au traitement de déséquilibres ioniques, dans lesquelles sont utilisés des composites noyau-enveloppe et des compositions comprenant ces composites noyau-enveloppe. L'invention concerne plus précisément des particules noyau-enveloppe et des compositions comprenant des polymères fixant le potassium, ainsi que des particules noyau-enveloppe et des compositions comprenant des polymères fixant le sodium, et, dans chaque cas, des compositions pharmaceutiques comprenant ces particules et ces compositions. L'invention concerne également des méthodes destinées à l'utilisation de ces compositions polymériques et pharmaceutiques à des fins thérapeutiques et/ou préventives. Les compositions et les méthodes de l'invention offrent de meilleures approches pour le traitement de l'hyperkaliémie et d'autres indications en rapport avec l'homéostasie des ions potassium, et pour le traitement de l'hypertension et d'autres indications en rapport avec l'homéostasie des ions sodium.
Patent CA-2624684-C (CA)
Title: A membrane electrode assembly and a solid polymer electrolyte fuel cell
Inventor: SUZUKI YOUICHI
IPC: H01M8/10
Filed: 2006-10-11
Granted: 2011-02-08
Abstract: A membrane electrode assembly for a solid polymer electrolyte fuel cell comprises a polymer electrolyte membrane, a fuel electrode layer and an air electrode layer located on each surface of the membrane. Fuel and air electrode diffusing layers are located respectively on fuel and air electrode layers. An area of a planer section of the electrolyte membrane is slightly larger than areas of planer sections of the fuel and the air electrode layers. A reinforcing frame of thermosetting resin is located on part of the electrolyte membrane where the fuel or the air electrode layer is not formed on one or both sides thereof. A protective layer exists in at least a part between the electrolyte membrane and the reinforcing frame. The assembly has excellent gas sealing properties, is capable of improving electrolyte membrane strength, has suppressed deterioration in the electrolyte membrane and is easily assembled.
Patent CA-2629646-C (CA)
Inventor: TAKASUGA YUTAKA
IPC: C09D7/62
Filed: 2006-06-15
Granted: 2015-12-01
Abstract: The present invention provides an organic inorganic composite powder which has a specific particle shape in accordance with to a washing solvent, which contains fine inorganic particles, and which easily disperses in water by: precipitating a metal salt dissolved in a reaction solvent from the reaction solvent through neutralization or reduction in the presence of a polymer or monomer dissolved in the reaction solvent; polymerizing the monomer after precipitation of the metal salt in the case where the monomer forms no composite with the metal salt during precipitation in the presence of the monomer; washing the obtained precipitate with a specific washing solvent; and drying the resultant.
Patent CA-2637001-C (CA)
Inventor: SCHNEIDER WILLIAM G
IPC: G21C1/00
Filed: 2008-07-08
Granted: 2015-10-20
Abstract: A self-supporting system for positioning and restraining the U-bend tubes in the U-bend region of a nuclear steam generator includes arrays incorporating unique support bars having nubs projecting in the out-of-plane direction of the tube planes. The system also includes assemblies for spacing the arrays, tie bars to prevent the arrays from splaying and saddle bar assemblies to support the outermost tube layers. The system provides positive restraint to nub engaged tubes in both the in-plane direction of the tube planes and the out-of-plane direction.
Patent CA-2639884-C (CA)
Title: Device for portioning free-flowing food or consumable substances
Inventor: DITTRICH ANDREAS
IPC: A24C1/08
Filed: 2007-02-15
Granted: 2011-04-05
Abstract: The invention relates to an apparatus for apportioning pourable foodstuffs or semi-luxury products, for example cut tobacco, coffee powder or tea, having a holder for the foodstuffs or semi-luxury products and an apportioning arrangement, characterized in that the holder has at least two interacting holder parts (102, 114) which can be moved in relation to one another and, together, form the apportioning arrangement, the foodstuffs or semi-luxury products being accommodated in a holder part (102), and in that one of the holder parts (102), or both of these parts or a plurality thereof, is or are assigned a means (116, 118) for actuating the apportioning apparatus.
Patent CA-2656191-C (CA)
Inventor: SLAGER JORAM
IPC: A61L27/44
Filed: 2007-06-28
Granted: 2015-12-08
Abstract: The present invention is directed to polymeric matrices for the controlled release of a hydrophilic bioactive agent. Generally, the elution control matrix includes a polymeric matrix having a first polymer and a plurality of microparticles that include the hydrophilic bioactive agent. In one embodiment, the matrix includes a polymer comprising hydrophilic and hydrophobic portions. In another embodiment, the microparticles include a crosslinked hydrophilic polymer.
Patent CA-2658410-C (CA)
Inventor: FORD TIMOTHY D F
IPC: F21L4/08
Filed: 2009-03-16
Granted: 2017-04-04
Abstract: A supplementary power supply and method for powering a portable electrical device such as a flashlight having a positive terminal and a negative terminal and battery compartment adapted to receive a standard battery therein. The supply comprises a cap adapted for installation on the battery compartment, an electrical circuit comprising a generator and a positive output and a negative output, and an actuator in mechanical communication with the generator and capable of actuation when the power supply is within the compartment and the cap is installed on the compartment, wherein the electrical circuit is sized and shaped to be received within the battery compartment and interconnect the positive output with the positive terminal and the negative output with the negative terminal, and actuation of the actuator operates the generator to provide an electrical current between the positive output and the negative output. There is also disclosed a kit comprising a plurality of replacement caps.
Patent CA-2665568-C (CA)
Inventor: CAI ZELING
IPC: C12N5/0783
Filed: 2007-10-04
Granted: 2018-01-09
Abstract: Methods of processing inactivated artificial antigen presenting cells (aAPCs) and artificial antigen presenting cells with specificity for selected antigenic peptides are described, including their generation and use in cell therapy compositions comprising activated cytotoxic T lymphocytes. Inactivated aAPCs are advantageously generated through crosslinking, such as via a photoreaction involving a psoralen derivative and UVA irradiation.
Patent CA-2665901-C (CA)
Inventor: KOHAN PHILIPPE
IPC: F16B13/06
Filed: 2009-05-12
Granted: 2014-07-08
Abstract: An expansion anchor comprising a tubular body, which extends along a longitudinal axis and is structured so as to have a head at one end, adapted to be engaged inside a hole obtained in a wall; the head comprising a deformable body made of a first plastic material having a predetermined mechanical rigidity, and at least one longitudinal rigid insert, which is firmly integrated in the deformable body and is made of a second plastic material having a higher mechanical rigidity than the mechanical rigidity of the plastic material of the deformable body itself.
Patent CA-2669805-C (CA)
Title: Utilisation de liquides ioniques pour l'extraction de proteine membranaire
Inventor: VON HAGEN JOERG
IPC: C07K1/14
Filed: 2007-10-18
Granted: 2016-05-17
Abstract: La présente invention concerne l'utilisation de liquides ioniques ou de mélanges contenant au moins un liquide ionique et au moins un autre solvant pour l'extraction de protéines membranaires à partir d'échantillons biologiques, des procédés d'extraction de protéines membranaires, un kit d'extraction de ces protéines et leur utilisation.
Patent CA-2672907-C (CA)
Title: Pht pegyles en tant que modulateurs du recepteur pht et leurs utilisations
Inventor: BROWN-AUGSBURGER PATRICIA LEA
IPC: A61K38/29
Filed: 2007-10-04
Granted: 2013-08-06
Abstract: L'invention concerne des compositions pharmaceutiques et des procédés pour le traitement et la prévention des maladies de la perte osseuse, notamment l'ostéoporose, chez un mammifère.
Patent CA-2674903-C (CA)
Inventor: DAI LIMING
IPC: E21B43/12
Filed: 2008-01-08
Granted: 2015-07-14
Abstract: Methods, apparatus and systems for controllably mobilizing, flowing and maneuvering the flow of hydrocarbon-containing materials within and about a subterranean reservoir. The system comprises selectively positioning at a ground surface level above a subterranean reservoir containing hydrocarbon-containing materials, at least three seismic apparatus spaced apart in a triangulated configuration. The system is provided with an electronic seismic control device configured to controllably communicate with and cooperate with each of the seismic apparatus to concurrently modulate the amplitudes and frequencies of the vibrational energies produced therefrom. The system is provided with a sensing apparatus configured to detect and monitor changes in the fluidity and movement of the hydrocarbon-containing materials about the subterranean reservoir. The electronic seismic control device is controllably manipulated to precisely modulate the frequencies and amplitudes of the seismic vibrational energies emitted by each of the seismic apparatus to controllably maneuver the flow of the fluidized hydrocarbon- containing materials about the subterranean reservoir.
Patent CA-2676786-C (CA)
Title: Imidazoquinoleines comme inhibiteurs doubles de kinase lipidique et de mtor
Inventor: BRACHMANN SASKIA MARIA
IPC: A61P31/04
Filed: 2008-02-19
Granted: 2015-01-27
Abstract: L'invention concerne l'utilisation de composés de la formule : (I) dans le traitement de maladies dépendant de la kinase de la cible de la rapamycine chez les mammifères (mTOR), des procédés d'utilisation desdits composés dans le traitement desdites maladies chez un animal à sang chaud, spécialement un être humain, des préparations pharmaceutiques comportant lesdits composés pour le traitement desdites maladies et lesdits composés pour une utilisation dans le traitement desdites maladies.
Patent CA-2677985-C (CA)
Title: Systeme d'emission/ reception a diffusion numerique presentant des performances de reception ameliorees et procede de traitement de signaux
Inventor: PARK EUI-JUN
IPC: H03M13/05
Filed: 2005-07-15
Granted: 2015-09-15
Abstract: Récepteur à diffusion numérique et méthode de traitement dun flux dans un récepteur à diffusion numérique. Le récepteur comprend un démodulateur qui permet de recevoir et de démoduler un flux de transport (TS), qui comprend un flux de données supplémentaires et un flux de données normales, un détecteur qui permet de détecter de linformation indiquant la position du flux de données supplémentaires dans le TS démodulé et un décodeur turbo qui turbo-décode le flux de données supplémentaires à laide de linformation détectée. Selon un mode de réalisation, le flux de données supplémentaires est positionné de façon répétitive à chaque intervalle dun nombre prédéterminé de segments, puis entrelacé.
Patent CA-2693283-C (CA)
Inventor: BRIA MICHAEL P
IPC: F26B21/00
Filed: 2001-11-21
Granted: 2012-05-08
Abstract: Integrated web dryer (100) and regenerative heat exchanger (H1, H2), as well as a method of drying a web of material using the same. The apparatus and method of the present invention provides for the heating of air and the converting of VOCs to harmless gases in a fully integrated manner via the inclusion of a regenerative combustion device as an integral element of the drying apparatus.
Patent CA-2694401-C (CA)
Inventor: KIMURA TEIJI
IPC: A61K31/5383
Filed: 2008-08-28
Granted: 2012-12-04
Abstract: Disclosed is a compound represented by the formula (I):   (see formula I) or a pharmacologically acceptable salt thereof, which is effective as a therapeutic or prophylactic agent for a disease induced by A.beta., wherein Ar1 represents an imidazolyl group which may be substituted with a C1-6 alkyl group, or the like; Ar2 represents a phenyl group which may be substituted with a C1-6 alkoxy group, or the like; X1 represents a double bond, or the like; and Het represents a triazolyl group or the like which may be substituted with a C1-6 alkyl group or the like, or the like.
Patent CA-2696863-C (CA)
Title: Derives d'oxadiazole
Inventor: QUATTROPANI ANNA
IPC: C07D413/14
Filed: 2008-10-01
Granted: 2016-10-18
Abstract: L'invention porte sur des composés de formule (I) : dans laquelle R1, R2, Ra, Rb, W, Q et S ont les significations données dans la revendication 1. Les composés sont utiles, par exemple, dans le traitement de troubles auto-immuns, tels que la sclérose en plaques.
Patent CA-2697267-C (CA)
Title: Recepteur avec equaliseur adaptatif
Inventor: MILLER DAVID C
IPC: H04B15/04
Filed: 2008-08-15
Granted: 2014-09-30
Abstract: L'invention concerne des récepteurs et des procédés pour recevoir un signal qui peuvent conduire à une amélioration de la performance par résolution d'affaiblissements spécifiques à des niveaux particuliers. Par exemple, un rapport d'erreur de bit (BER) dans le signal aval d'un réseau HFC peut être amélioré en résolvant jusqu'à 6 % AM du ronflement. Ainsi, les récepteurs et procédés décrits ici peuvent fonctionner avec des débits d'erreur considérablement améliorés et un verrou FEC continu, par rapport à des récepteurs classiques, en présence d'affaiblissements SCTE 40 et d'un chargement de canal total sur la gamme dynamique d'entrée entière des récepteurs.
Patent CA-2703566-C (CA)
Inventor: BOUTROS AYMAN
IPC: A61Q19/08
Filed: 2008-10-29
Granted: 2016-06-28
Abstract: A composition comprising an alloplastic injectable suspension for use as a dermal filler comprising a biocompatible and pliable material and a physiologically acceptable suspending agent is provided. A method of making a composition comprising an alloplastic injectable suspension for use as a dermal filler comprising a biocompatible and pliable material and a physiologically acceptable suspending agent, said method comprising admixing a biocompatible and pliable material with a physiologically accept-able suspending agent, is also provided. A method of augmenting soft tissue to provide long-term reduction of a skin defect, said method comprising stimulating collagen beneath the skin defect is further provided. In an embodiment of the method of augmenting soft tissue, the stimulation of collagen production is effected by injecting into the deep reticular dermis an a dermal filler, said dermal filler being an alloplastic injectable suspension and comprising a biocompatible and pliable material and a physiologically acceptable suspending agent.
Patent CA-2703945-C (CA)
Title: Chemically and physically modified fertilizers, methods of production and uses thereof
Inventor: KWEEDER JAMES A
IPC: C05G3/90
Filed: 2008-11-03
Granted: 2016-04-05
Abstract: Modified fertilizer materials are produced, comprising: a) at least one fertilizer granule coated with a dispersant to form at least one fertilizer granule-dispersant particle, b) a dispersant, which comprises at least one agrochemical blended with at least one powder, and c) an overcoating material that is applied to the at least one fertilizer granule-dispersant particle. Methods of producing a modified fertilizer materials comprise: a) providing at least one fertilizer granule, b) providing a dispersant that comprises at least one agrochemical blended with at least one powder, c) providing an overcoating material, d) applying the dispersant to the at least one fertilizer granule to form at least one fertilizer granule-dispersant particle, and e) applying the overcoating material to the at least one fertilizer granule-dispersant particle to form the modified fertilizer material.
Patent CA-2703973-C (CA)
Inventor: KIEN KATHRYN CHRISTIAN
IPC: D21H27/00
Filed: 2008-10-29
Granted: 2013-04-23
Abstract: An absorbent paper product comprising indicia wherein the indicia comprise L*a*b* color wherein the L*a*b* values are outside of the boundary described by the following system of equations (I) wherein L* is from 0 to 100.
Patent CA-2710407-C (CA)
Inventor: OGAWA MASAKI
IPC: E05D7/086
Filed: 2008-12-22
Granted: 2012-03-27
Abstract: In a rotary damper 1 including a cam surface 3f formed in a lower end surface of a large-diameter portion 3b of a rotor 3 and including a cam surface 4f formed in an upper end surface of a piston 4, the cam surface 4f being capable of contacting the cam surface 3f, the cam surfaces 3f, 4f pressed to contact each other by a coil spring 9 biasing the piston 4, the piston 4 is prohibited from being moved toward the large-diameter portion 3b beyond a predetermined second position. Coil spring 9 does not rotationally bias the piston 4. The coil spring 9 biases the piston 4 only such that the piston 4 approaches the large-diameter portion 3b.
Patent CA-2710998-C (CA)
Title: Outil de repechage et methode connexe
Inventor: BRADDICK BRITT O
IPC: E21B17/08
Filed: 2010-07-26
Granted: 2016-04-12
Abstract: Un outil de récupération permet dassurer linterconnexion et létanchéification entre un élément tubulaire inférieur (C) dans un puits et un élément tubulaire supérieur (30). Un manchon dexpansion tubulaire (36) et un manchon de récupération (26) sont supportés dans un puits sur un élément tubulaire supérieur. Le boîtier de loutil (60) contient une pluralité de pistons empilés axialement (58, 68, 74) qui génèrent une force axiale pour déplacer le manchon dexpansion vers le bas et dilater radialement une partie dun élément tubulaire inférieur pour créer un joint entre un diamètre externe de lélément tubulaire inférieur et un diamètre interne du manchon de récupération.
Patent CA-2712827-C (CA)
Inventor: ANGELOPOULOS ROBERT
IPC: A61F2/16
Filed: 2009-02-06
Granted: 2014-07-15
Abstract: La présente invention concerne, de manière générale, des lentilles intraoculaires (IOL) accommodatives qui présentent une aberration sphérique dynamique en fonction du pouvoir d'accommodation. A titre d'exemple, selon un aspect, la présente invention concerne une lentille intraoculaire (IOL) comportant un élément optique antérieur, un élément optique postérieur, et un mécanisme pour coupler les éléments optiques antérieur et postérieur de manière à permettre le mouvement axial de ces éléments l'un par rapport à l'autre et à permettre l'accommodation quand la lentille est implantée dans l'il d'un patient. Chacun des éléments antérieur et postérieur comprend au moins une surface asphérique, les asphéricités des surfaces étant adaptées pour créer une aberration sphérique combinée qui varie en fonction de l'accommodation.
Patent CA-2712857-C (CA)
Inventor: GINN RICHARD S
IPC: A61B17/34
Filed: 2001-12-11
Granted: 2013-04-23
Abstract: An apparatus for sealing a passage through tissue includes an elongate shaft and a cylindrical plug disposed on a distal end of the shaft, the plug including a helical thread on its outer surface. Intestinal submucosa may be secured to the plus, e.g., in a cavity in its distal end, that may be delivered into the passage. Alternatively, the plug may be formed from a bioabsorbable material and may be released from the shaft within the passage. The plug is threaded into the passage, thereby engaging the tissue to seal the passage. The shaft is rotated until it engages a blood vessel within the tissue while monitoring blood flow through the vessel. The shaft is rotated to thread the plug into the passage until blood flow ceases through the vessel, whereupon rotation of the shaft is reversed to back the plug until blood flow through the vessel resumes.
Patent CA-2713036-C (CA)
Inventor: ROYTMAN ANATOLY
IPC: G06Q10/08
Filed: 2010-08-11
Granted: 2017-08-15
Abstract: An Object Customization and Management (OCM) system is configured to identify an object for creating a website based on a business objective. The OCM system includes a customizing module configured to determine qualitative attribute categories for a plurality of objects operable to be used in websites. The module assigns the plurality of objects to the qualitative attribute categories. The OCM system also includes a data management module configured to receive a request for one of the plurality of objects to be used to achieve the business objective. This module also matches the business objective with one of the qualitative attribute categories, and selects an object in the matched qualitative attribute category for the request.
Patent CA-2714872-C (CA)
Title: Tubulaires de fond de trou petrolier pourvus de chemises avec couche anti-diffusion
Inventor: DAVIS ROBERT H
IPC: E21B43/08
Filed: 2003-02-14
Granted: 2013-11-19
Abstract: Une méthode de complétion de puits et un ensemble de tubulaires pour la complétion de puits de pétrole sont présentés, et comprennent : (a) un élément tubulaire métallique rigide ayant une surface extérieure métallique et une surface intérieure métallique, où la surface intérieure métallique de l'élément tubulaire rigide définit un trou de forage tubulaire métallique et (b) une chemise disposée à l'intérieur du trou de forage tubulaire métallique adjacent posée contre la surface intérieure métallique; où la chemise comprend au moins une couche comprenant un polymère et au moins une couche de barrière de diffusion.
Patent CA-2719736-C (CA)
Title: Spiro(5.5)undecane derivatives
Inventor: ZEMOLKA SASKIA
IPC: C07D471/04
Filed: 2009-03-25
Granted: 2016-02-09
Abstract: The invention relates to compounds of formula (I) that have an affinity to the µ-opioid receptor and the ORL 1-receptor, methods for their production, medications containing these compounds and the use of these compounds for the production of medications: (see formula I)