baber/WOPTO huggingface dataset:
Patent CA-2777496-A1 (CA)
Title: A preheater for combustion air, and a power plant
Inventor: MERO TIMO
IPC: F28D1/02
Filed: 2010-05-21
Abstract: A preheating device (1 ) for combustion air in a boiler, the device comprising first heat exchanger structures fitted in a flue gas duct (2), for heating primary air (P), a first air supply area (5) in the wall of the flue gas duct (2), for supplying air to be heated to the first heat exchanger structures, second heat exchanger structures fitted in a flue gas duct (2), for heating secondary air (S), as well as a second air supply area (6) in the wall of the flue gas duct (2), for supplying air to be heated to the second heat exchanger structures. The first air supply area (5) is opposite the second air supply area (6). The invention also relates to a power plant.
Patent CA-2777888-A1 (CA)
Inventor: DECRISTOFORO MARTIN
IPC: C07B31/00
Filed: 2010-11-26
Abstract: The present invention relates to a process for the reaction of a compound with hydrogen wherein the reaction is conducted using a hydrogen-containing gas comprising up to about 10 vol.% hydrogen and at least about 90 vol.% of an inert gas and wherein the compound to be reacted with hydrogen is provided in a liquid phase. The process of the present invention is particularly suitable for hydrogenation and hydrogenolysis reactions.
Patent CA-2778054-A1 (CA)
Inventor: FEENSTRA SHAWN J
IPC: A62C35/68
Filed: 2012-05-24
Abstract: A support system for a fire protection sprinkler includes a support bar having a pair of end brackets disposed at the ends of the support bar. A center bracket assembly is mounted on the support bar and includes a support bracket and a hinge bracket pivotally connected to the support bracket by a hinge pin. The pair of end bracket assemblies each include an outside bracket and an inside bracket secured to the outside bracket wherein at least one of the outside and the inside bracket has an upper end connected to the support bar and includes an angled body extending laterally outward from the upper end away from the center bracket wherein the outside and inside brackets define a channel therebetween for receiving an upper rail of a T-shaped rail of a drop ceiling system.
Patent CA-2778270-A1 (CA)
Inventor: HOLMES ELIZABETH A
IPC: G16Z99/00
Filed: 2010-10-18
Abstract: The present invention provides an integrated health care surveillance and monitoring system that provides real-time sampling, modeling, analysis, and recommended interventions. The system can be used to monitor infectious and chronic diseases. When faced with outbreak of an infectious disease agent, e.g., influenza virus, the system can identify active cases through pro-active sampling in high risk locations, such as schools or crowded commercial areas. The system can notify appropriate entities, e.g., local, regional and national governments, when an event is detected, thereby allowing for proactive management of a possible outbreak. The system also predicts the best response for deployment of scarce resources.
Patent CA-2779559-A1 (CA)
Title: Variant fc regions
Inventor: ALLAN BARRETT
IPC: C07K16/46
Filed: 2005-07-18
Abstract: The present invention provides polypeptides, particularly therapeutic antibodies, comprising a novel, variant Fc region. Furthermore, the invention provides variant Fc regions which confer an altered effector function or altered serum half life upon a polypeptide to which it is operable attached.
Patent CA-2780925-A1 (CA)
Title: Compositions for enhancing hair growth
Inventor: GORE ANURADHA V
IPC: A61P17/08
Filed: 2010-11-09
Abstract: Methods and compositions for stimulating the growth of hair are disclosed wherein emulsions include a cyclopentane heptanoic acid, 2-cycloalkyl or arylalkyl compound represented by the formula I wherein the dashed bonds represent a single or double bond which can be in the cis or trans configuration, A, B, Z, X, R1 and R2 are as defined in the specification. Such compositions are used in treating the skin or scalp of a human or non-human animal.
Patent CA-2783785-A1 (CA)
Title: Fracture fluid compositions comprising a mixture of mono and divalent cations and their methods of use in hydraulic fracturing of subterranean formations
Inventor: CRILL DICK
IPC: E21B43/26
Filed: 2010-12-17
Abstract: The invention provides methods for fracturing a subterranean formation penetrated by a well bore, by formulating a brine fracturing fluid useful in hydrocarbon drilling having the properties of both a dispersing fracture solution and an aggregating fracture solution, and injecting or pumping the brine fracturing fluid down the well bore. The methods of the present invention also include two-step process where a first fracturing fluid comprising a brine solution comprising a mixture of monovalent cations is injected or pumped down the well bore, followed by injecting or pumping a second fracturing fluid a brine solution comprising a mixture of monovalent and divalent cations down the well bore. The methods described herein also include the use of surfactants and proppants. The methods disclosed herein also comprise methods where the mixture of monovalent and divalent cations are provided separately, as dry individual chemical components, or as a dry mixture of one or more of the components and added to water or another suitable fluid, prior to pumping the fracturing fluid down the wellbore.
Patent CA-2785955-A1 (CA)
Inventor: MEDVEDEV ANATOLY VLADIMIROVICH
IPC: C09K8/80
Filed: 2009-12-30
Abstract: A fluid slug consolidation is maintained in a fluid system for use in downhole applications. The fluid system has an interfacing fluid of a different character adjacent to the fluid slug. The method is carried out by admixing a particulate material with at least one of the fluid slug and adjacent interfacing fluid in an amount wherein discrete interfacing fluid margins are formed between the slug and the adjacent interfacing fluid under laminar flow conditions. The fluid system is introduced into a well bore of a well formed in a subterranean formation. In certain applications at least a portion of the particulate material is provided with adhesive properties to facilitate aggregation of the particulate material within the at least one of the fluid slug and adjacent interfacing fluid.
Patent CA-2787478-A1 (CA)
Title: Tire marking apparatus
Inventor: MATUSZNY RICHARD R
IPC: E01C23/00
Filed: 2011-02-08
Abstract: A tire marking apparatus and tire marking method capable of placing multiple, differently colored marks on a tire sidewall. The apparatus includes a frame assembly that movably mounts a stamping bar assembly carrying a plurality of stamping bar elements, each stamping element selectively movable into a marking position and a plurality of tape cassettes, each of which may carry tape of a different color. Each tape cassette is selectively movable into a tire marking position. An actuator advances a portion of an aligned tape cassette towards a tire marking region on the sidewall and moves an aligned stamping element into printing contact with the tire sidewall. This movement transfers material from the tape to the tire sidewall in a pattern that corresponds to indicia defined by the stamping element. The frame assembly includes an intermediate frame that is shiftable between at least two positions.
Patent CA-2789910-A1 (CA)
Inventor: FARRAR PAUL
IPC: G07F17/32
Filed: 2012-09-14
Abstract: A gaming system and method of rewarding players of electronic gaming machines connected by a network to a host computer which stores player-useable points at a network-accessible location, awards a personal points multiplier to a player, and applies the personal points multiplier to at least some of the points.
Patent CA-2791561-A1 (CA)
Title: Dabigatran etexilate-containing oral pharmaceutical composition
Inventor: BRUECK SANDRA
IPC: A61K31/4439
Filed: 2011-02-28
Abstract: The present invention relates to an oral pharmaceutical composition containing dabigatran etexilate or a pharmaceutically acceptable salt thereof as active ingredient.
Patent CA-2791889-A1 (CA)
Inventor: CHASSIN DAVID P
IPC: H02J3/14
Filed: 2004-06-08
Abstract: The present invention relates to electrical power distribution control methods, electrical energy demand monitoring methods and power management devices. In one aspect there is provided an electrical energy demand monitoring method that provides electrical energy from an electrical power distribution system and applies the electrical energy to a plurality of loads coupled with the electrical power distribution system. An electrical characteristic of the electrical energy is monitored and an adjustment is made to the amount of electrical energy applied to the loads responsive to the monitoring. A calculation is performed of the deficit of the electrical energy of the electrical power distribution system responsive to the monitoring. There is also provided a power management device having an interface and control circuitry for controlling electrical energy, detecting a power oscillation and adjusting the electrical energy.
Patent CA-2792550-A1 (CA)
Title: Method for manufacturing semiconductor device
Inventor: KUBOTA RYOSUKE
IPC: H01L21/336
Filed: 2011-11-07
Abstract: A silicon carbide substrate having a surface is prepared. Impurity regions (123-125) are formed by carrying out ion implantation into the silicon carbide substrate through the surface. Annealing is carried out for the purpose of activating the impurity regions. The annealing comprises: a step for irradiating the surface of the silicon carbide substrate with first laser light that has a first wavelength; and a step for irradiating the surface of the silicon carbide substrate with second laser light that has a second wavelength. The silicon carbide substrate has first and second extinction coefficients respectively at the first and second wavelengths. The ratio of the first extinction coefficient to the first wavelength is larger than 5 × 105/m. The ratio of the second extinction coefficient to the second wavelength is smaller than 5 × 105/m. Consequently, damage to the surface of the silicon carbide substrate during the laser annealing can be reduced.
Patent CA-2792686-A1 (CA)
Title: Method for utilization calculation on equipment including independent component
Inventor: HORNE BRENT
IPC: G07C3/00
Filed: 2012-10-17
Abstract: Embodiments relate to a method of monitoring an asset including an independent component, the method including; receiving at an electronic device data related to operation of an asset, the data including utilization data of an independent component of the asset; interpreting, using a processor, the utilization to determine an utilization or operational characteristic of the asset;   performing, using a processor, analysis of the utilization or operational characteristic in view of a stored target to produce a performance output; filtering, using a processor, to improve accuracy; and providing a report that includes the operational characteristic and/or utilization output;  wherein utilization data of the independent component is generated by detecting the engine status of a prime mover of the asset; detecting a position of the independent component;  wherein the independent component provides work functionality independent of the engine status..
Patent CA-2793143-A1 (CA)
Inventor: GILLJAM GUSTAV
IPC: C07K14/475
Filed: 2011-03-30
Abstract: A process of purifying a Growth Factor Protein in a purification sequence employing chromatography characterized in that: - at least one chromatography is performed using a multimodal resin; - the Growth Factor Protein binds to the multimodal resin at a pH between 4 to 6.2, and the Growth Factor Protein is eluting at a pH > 6.3, and the elution of Growth Factor Protein is improved by addition of arginine and/or NaCI to the eluting buffer. - The multimodal resin step is followed by a yeast derived affinity ligand resin step, which results of a purity of the product >90%.
Patent CA-2793493-A1 (CA)
Inventor: BUI TUAN
IPC: A61M39/16
Filed: 2011-04-08
Abstract: A method for immobilizing dyes and antimicrobial agents on a polymeric cover or housing for a medical device is disclosed and described. The surface may be that of a catheter, a connector, a drug vial spike, a bag spike, a prosthetic device, an endoscope, a surface of an infusion pump, a key pad, a touch screen or a handle. The surfaces may also be one or more of those associated with a infusion of a medicament or dialysis treatment, such as peritoneal dialysis or hemodialysis, where it is important that the working surface for the dialysis fluid be sterile. These surfaces include connectors for peritoneal dialysis sets or for hemodialysis sets, bag spikes, dialysis catheters, and so forth. A method for determining whether a surface has been sterilized, and a dye useful in so indicating, is also disclosed.
Patent CA-2793901-A1 (CA)
Title: Dispositif de decouplage d'un signal a haute frequence transmis sur une ligne de transmission de donnees
Inventor: MUGGENTHALER PETER
IPC: H04M3/30
Filed: 2011-03-22
Abstract: L'invention concerne un dispositif destiné à découpler un signal à haute fréquence transmis sur une ligne de transmission de données. L'invention concerne en outre l'utilisation d'un tel dispositif pour la réalisation d'une mesure sur la ligne de transmission de données, ainsi qu'un procédé de réalisation d'une mesure sur une ligne de transmission de données. Le dispositif comporte à cet effet un module de détection et un module de pince électrique, ou il est prévu, pour le découplage du signal à haute fréquence, de raccorder le module de détection à la première et à la deuxième ligne élémentaire dans un premier point de détection de la ligne de transmission de données, et il est prévu, pour le découplage du signal à haute fréquence, de coupler la pince électrique sur la première ligne élémentaire ou sur les première et deuxième lignes élémentaires, en un second point de détection de la ligne de transmission de données.
Patent CA-2793932-A1 (CA)
Inventor: VALLER GREGORY OLIVER
IPC: E21C45/04
Filed: 2011-03-24
Abstract: A pulsed water-jet apparatus comprising a high pressure water pump delivering water to a nozzle and a means of interruption disposed at or near the nozzle periodically interrupting the flow of water passing through the nozzle thereby generating a pulsed water-jet. An accumulator is disposed between the pump and the nozzle, wherein the accumulator is a high pressure accumulator storing energy between pulses of the pulsed water-jet and the pressure drop at the accumulator inlet due to the release of each pulse of the pulsed water-jet is less than twenty percent.
Patent CA-2794117-A1 (CA)
Inventor: HAAS JORDAN C
IPC: F02M43/00
Filed: 2012-10-31
Abstract: A method for detecting and diagnosing a gaseous fuel leak in a dual fuel internal combustion engine system comprises producing a fault signal indicating that there is a leak of gaseous fuel into liquid fuel when an amount of gaseous fuel is detected in the liquid fuel return line through which liquid fuel is returned from the fuel injector to the fuel supply. The method can further comprise diagnosing a failure of the fuel injector or of at least one of the system components which regulate the gaseous fuel and the liquid fuel supply pressures by evaluating if an amount of gaseous fuel has been detected in the liquid fuel return line and calculating the pressure differential between the liquid fuel rail pressure and the gaseous fuel rail pressure.
Patent CA-2794581-A1 (CA)
Title: Procede de traitement de l'osteoporose
Inventor: SHESHBARADARAN HOOSHMAND
IPC: A61K33/24
Filed: 2010-03-30
Abstract: L'invention porte sur un procédé de traitement de l'ostéoporose et sur des procédés s'y rapportant. Les procédés consistent d'une manière générale à administrer à un patient nécessitant un traitement, une quantité efficace de tris (8-quinolinolato) gallium(III) ou un analogue de celui-ci.
Patent CA-2796574-A1 (CA)
Inventor: BOECKH DIETER
IPC: C09K23/00
Filed: 2011-05-11
Abstract: The present invention is directed to stable emulsions comprising polyolefines, in particular polyisobutene, the process to obtain said emulsions and the use of said emulsions.
Patent CA-2797133-A1 (CA)
Title: Peptide conjugates of glp-1 receptor agonists and gastrin and their use
Inventor: NEERUP TRINE SKOVLUND RYGE
IPC: C07K14/575
Filed: 2011-04-27
Abstract: The present invention relates, inter alia, to certain peptide conjugates, and to the use of the conjugates in the treatment of a variety of diseases or disorders, including diabetes (type 1 and/or type 2) and diabetes-related diseases or disorders.
Patent CA-2797209-A1 (CA)
Title: Cooling system for gas turbine load coupling
Inventor: VITI FILIPPO
IPC: F01D25/12
Filed: 2012-11-29
Abstract: A gas turbine (33) is described, comprising at least a compressor (43), a power turbine (47), a load coupling (35) connecting said gas turbine (33) to a load (37), a load-coupling guard (65) at least partly surrounding the load coupling (35), a cooling air channeling (51, 61, 63) designed and arranged to circulate a cooling air flow in the load-coupling guard sufficient to remove heat from the load coupling (35).
Patent CA-2798917-A1 (CA)
Inventor: HAGE RONALD
IPC: D21D1/02
Filed: 2011-05-09
Abstract: The present invention provides for the optimisation of conditions for treating pulp with a catalyst and hydrogen peroxide to produce a Freeness value (SR) in a web produced from the treated pulp such that the energy required in mechanical agitation of the pulp is reduced.
Patent CA-2799582-A1 (CA)
Inventor: SMETS JOHAN
IPC: A23L27/00
Filed: 2011-06-22
Abstract: The present application relates to perfume raw materials, perfume delivery systems and consumer products comprising such perfume raw materials and/or such perfume delivery systems, as well as processes for making and using such perfume raw materials, perfume delivery systems and consumer products. Such perfume raw materials and compositions, including the delivery systems, disclosed herein expand the perfume communities' options as such perfume raw materials can provide variations on character and such compositions can provide desired odor profiles.
Patent CA-2800400-A1 (CA)
Inventor: MCDONNELL GERALD
IPC: B08B9/027
Filed: 2011-05-26
Abstract: A self contained unit and system for determining whether medical equipment or devices such as endoscopes, minimally invasive surgical instruments (MIS), etc., are blocked, or substantially free flowing, or are disconnected or leaking before they are subjected to cleaning and/or a disinfecting process that is either sequential or simultaneous. The apparatus has a manifold that generally receives predetermined amounts of a gas and/or liquid for dispensing to one and preferably a plurality of channels. Advantageously, the test apparatus of the present invention can be utilized as a stand-alone unit that is able to monitor the noted medical equipment or devices with regard to the flow of a gas and/or liquid therethrough such as large or small lumens and such flow can also be automatically verified by a system independent of human intervention.
Patent CA-2800632-A1 (CA)
Inventor: GREINER DAN
IPC: G06F13/38
Filed: 2010-11-08
Abstract: An adapter is enabled for use. The enabling includes assigning one or more address spaces to the adapter, based on a request. For each address space assigned to the adapter, a corresponding device table entry is assigned. When the adapter is no longer needed, it is disabled and the assigned device table entries become available.
Patent CA-2801520-A1 (CA)
Title: Procede de fabrication d'enrobes hydrocarbones a froid, enrobes hydrocarbones a froid a maniabilite controlee et leur utilisation pour la realisation de revetements routiers
Inventor: DELFOSSE FREDERIC
IPC: E01C19/10
Filed: 2011-06-01
Abstract: La présente invention concerne un procédé de fabrication d'enrobés hydrocarbonés à froid, comprenant les étapes successives suivantes: a. dans un malaxeur, enrober à température ambiante la totalité des fractionssolides minérales avec la totalité du liant en émulsion,et éventuellemennt une partie d'agent fluxant, pendant un intervalle de temps T suffisant pour observer un enrobage de l'enrobé; puis b. à la fin de l'intervalle de temps T, ajouter la quantité restante de l'agent fluxant, pendant un intervalle de temps t, tel que le ratio T/t soit supérieur à 2, les autres conditions de mélange des étapes a) et b) étant par ailleurs sensiblement identiques. La présente invention concerne également des enrobés hydrocarbonés à froid, susceptible d'être obtenu par le procédé selon l'invention et leur utilisation pour la fabrication de couches de roulement, la fabrication de graves émulsions ou la fabrication d'enrobés stockables.
Patent CA-2801698-A1 (CA)
Title: Procede et architecture de recombinaison de puissance de turbomachine
Inventor: BEDRINE OLIVIER
IPC: F02C6/02
Filed: 2011-07-05
Abstract: L'invention vise à s'affranchir des problèmes d'encombrement, de masse ou de fiabilité. Pour ce faire, de l'énergie est récupérée dans la tuyère d'échappement, transformée et recyclée par des moyens de recombinaison de puissance mécanique et/ou électrique. Un exemple d'architecture de turbomachine selon l'invention comporte un turbomoteur principal (1 ) et un échangeur de chaleur (18) positionné dans la tuyère d'échappement (70) et couplé, via des canalisations 18a et 18b, à un système indépendant (16) de transformation d'énergie thermique en énergie mécanique. Ce système indépendant (16) est connecté à des moyens de recombinaison mécaniques (20) localisés (Z1 ) via un arbre de puissance (15) pour fournir de la puissance à un arbre de transmission de puissance (80), en fonction des besoins de l'aéronef.
Patent CA-2801721-A1 (CA)
Title: Procede de detection d'une panne des moyens de degivrage d'une sonde de mesure d'un parametre physique
Inventor: BIRAUD BENOIT
IPC: G01D3/08
Filed: 2011-06-22
Abstract: L'invention concerne un procédé de détection d'une panne des moyens de dégivrage d'une sonde de mesure d'un paramètre physique sur un moteur d'avion, comportant les étapes successives consistant à : - mesurer une première valeur (T1) du paramètre physique à l'aide de la sonde, avant démarrage du moteur; - activer les moyens de dégivrage de la sonde; - à l'issue d'une durée déterminée (t2 - t1) à compter du début du dégivrage, mesurer une seconde valeur (T2) du paramètre à l'aide de la sonde; - comparer les deux valeurs et générer un signal de panne si la différence entre les deux valeurs est inférieure à un seuil déterminé.
Patent CA-2811336-A1 (CA)
Inventor: BUECHNER JOERG
IPC: C09J7/40
Filed: 2011-09-14
Abstract: Method for the production of adhesive-coated articles, articles obtainable thereby and their use A method for the production of adhesive-coated articles comprises the steps of: (I) providing a substrate; (II) applying a first polyurethane and/or polyurethane-polyurea polymer onto the substrate, the first polyurethane and/or polyurethane-polyurea polymer being capable of attaining an at least partially crystalline state with a final degree of crystallinity and wherein during and/or after the application the first polyurethane and/or polyurethane-polyurea polymer is present in a non-crystalline state. The method further comprises the steps: (III) applying onto the first polyurethane and/or polyurethane-polyurea polymer of step (II) a composition comprising a mixture of a second polyurethane and/or polyurethane-polyurea polymer and furthermore an acrylate polymer, wherein the application is performed while the degree of crystallinity of the first polyurethane-polyurea polymer is lower than its final degree of crystallinity; and (IV) cooling the article obtained to a temperature below the glass transition temperature of the acrylate polymer.