baber/WOPTO huggingface dataset:
Patent CA-2703339-A1 (CA)
Inventor: MILLER JAMIE
IPC: E21B29/00
Filed: 2010-05-07
Abstract: A drill motor apparatus has a cylindrical motor casing adapted at an input end thereof for connection to a pressurized air source, and a motor shaft, with an outer surface defining a plurality of helical vanes, mounted inside the motor casing with outer edges of the vanes close to an inner surface of the motor casing so air is prevented from passing between the outer edges of the vanes and the motor casing. The motor shaft rotates freely in the motor casing. Input and output bearing mechanisms rotatably support the motor shaft and define air passages such that pressurized air can pass through the input bearing mechanism and into grooves formed by adjacent vanes and then out through the output bearing mechanism. An output end of the motor shaft extends out of the motor casing and is adapted for attachment of a drill bit.
Patent CA-2705916-A1 (CA)
Inventor: SUZUKI NAOTO
IPC: C07D487/04
Filed: 2008-11-14
Abstract: The present invention relates to a benzazepinone compound represented by the following formula (I): (see formula I) wherein R1 represents a C1-C6 alkyl group or halogeno C1-C6 alkyl group, R2 represents a carboxyl group which may be protected, and Y represents a group represented by the formula (II): (see formula II) wherein Z represents CH or a nitrogen atom, or a pharmaceutically acceptable salt thereof.
Patent CA-2706622-A1 (CA)
Inventor: TERADA HIROSHI
IPC: A61K47/10
Filed: 2003-08-27
Abstract: It is intended to provide a remedy for diseases caused by macrophages with dysfunction or mediated by macrophages. Namely, a remedy which activates the phagocytic capacity of macrophages and thus is efficiently incorporated into the macrophages due to the vigorous phagocytosis. As a result, the macrophages with dysfunction are normalized, macrophages infected with a pathogen are exterminated or a pathogen in the infected macrophages is exterminated.
Patent CA-2708662-A1 (CA)
Title: Immersion nozzle for continuous casting
Inventor: KIDO KOJI
IPC: B22D11/10
Filed: 2009-03-09
Abstract: An immersion nozzle 10 for continuous casting which reduces the drift of molten steel flowing from the outlets 14 of the nozzle and reduces the level fluctuation at the molten steel surface and which is easy to manufacture. The immersion nozzle 10 includes: a tubular body 11 with a bottom 15, the tubular body 11 having an inlet 13 for entry of molten steel disposed at an upper end and a passage 12 extending inside the tubular body 11 downward from the inlet 13; and a pair of opposing outlets 14 disposed in a sidewall at a lower section of the tubular body 11 so as to communicate with the passage 12, the nozzle 10 characterized by a pair of opposing ridges 16 extending horizontally on an inner wall and projecting into the passage 12 from the inner wall 18 between the pair of outlets 14, the inner wall 18 defining the passage 12.
Patent CA-2709206-A1 (CA)
Inventor: PALSSON PETER
IPC: C25C3/14
Filed: 2008-12-11
Abstract: Device for production of aluminium including a cathodic pot (1), anode means (2), an electric source for creating an DC-current between the cathodic pot (1) and the anode means (2) for extraction of molten aluminium (3) out of a bath (4), and an assembly (6) for breaking open a crust (5), which is formed during the production in the area of the anode means (2), with a chisel (9) driven by a pneumatic cylinder (7) having a sensor (12) for detecting the stroke of a piston rod (8) of the cylinder (7) and is electrical connected to one terminal of an electronic unit (11), while another terminal of the electronic unit (11) is connected to the cathodic pot (1) for creating an AC-current between chisel (9) and the cathodic pot (1) and measuring the potential and/or AC-current between both, wherein the chisel (9) comprises means for forming an electrode in the bottom part and electrical connection means for connecting the electrode to the one terminal of the electronic unit (11).
Patent CA-2711498-A1 (CA)
Inventor: ATZMON JACK A
IPC: H03K17/94
Filed: 2009-01-05
Abstract: A device having a display and a display controller. The display controller is configured to vary a layout of a displayed keyboard such that a biomechanical relationship between the device and a user of the device is changed.
Patent CA-2713368-A1 (CA)
Inventor: KRYGER ARNE
IPC: E04H12/08
Filed: 2009-02-05
Abstract: The invention concerns a tower element for a tower, preferably for a wind power plant, where several tower elements with an outer surface and an inner surface are mounted on top of each other, where the periphery of the tower element is made up of a number of segments provided with inwardly fac-ing flanges at the longitudinal sides, the flanges being connected to correspond-ing flanges on laterally arranged segments. The individual segments are made with an overlap on the outer surface in the transverse joints and with a butt joint at the inwardly facing flanges. By the invention there is achieved flexibili-ty in production and during transport and mounting. With an overlap on the outer surface between two segments, mechanical joining can be performed be-tween two segments in transverse direction. This mechanical joint between two segments results in a more stable construction and a rigidity substantially corre-sponding to the rigidity that may be achieved in segments joined by welding.
Patent CA-2717041-A1 (CA)
Title: Windturbine comprising a bearing seal
Inventor: CORTEN GUSTAVE PAUL
IPC: F03D11/00
Filed: 2009-02-27
Abstract: Wind turbine provided with a bearing supporting a hub carrying rotor blades, the bearing comprising a rotational bearing race connected to the hub and a stationary bearing race, a lubrication area between the bearing races which area is confined at both ends by first seal rings sealing the gap between the rotational bearing race and stationary parts to form a lubrication barrier. At one or both ends of the lubrication area a redundant seal ring is arranged at a distance from the first seal ring in or near the gap to be sealed.
Patent CA-2719811-A1 (CA)
Inventor: GUSTOW EVAN E
IPC: A61K31/216
Filed: 2009-03-27
Abstract: Disclosed are redispersible fibrate, such as fenofibrate, dosage forms. Also disclosed are in vitro methods for evaluating the in vivo effectiveness of fibrate, such as feno fibrate, dosage forms. The methods utilize media representative of in vivo human physiological conditions.
Patent CA-2721211-A1 (CA)
Title: Methods and devices for in-loop video deblocking
Inventor: ZAN JINWEN
IPC: H04W4/00
Filed: 2010-11-15
Abstract: A video encoder sends at least some information regarding boundary strength to the decoder along with the bitstream of encoded video. The decoder is configured to use the received boundary strength information from the encoder to reduce the number of computations necessary for the decoder to determine the boundary strength details required for performing deblocking when decoding the bitstream.
Patent CA-2724531-A1 (CA)
Inventor: KANE DEREK GEOFFREY
IPC: A61B5/00
Filed: 2009-04-14
Abstract: The present invention comprises a method for identifying the presence or absence of a pulmonary embolism using a combination of tests and brightline thresholds. The first test is a blood based test measuring D-Dimer concentration and the second test is a respiratory analysis that determines a car-boximetry ratio. If the measured D-Dimer value is at or above a threshold indicative of concern and the carboximetry value is equal to or less than a carboximetry ratio threshold, pulmonary embolism is present. If the measured D-Dimer value is at or above a threshold indicative of concern and the respiratory analysis yields a carboximetry ratio greater than the carboxime-try ratio threshold, test results are inconclusive and additional testing is required to determine whether a pulmonary embolism is present.
Patent CA-2727205-A1 (CA)
Inventor: TUTUNOGLU OZAN
IPC: F25B49/02
Filed: 2009-05-11
Abstract: A method of calculating net sensible cooling capacity of a cooling unit (10) includes measuring a discharge pres-sure from of fluid from a compressor (30) and a suction pressure from an evaporator (44), calculating a condensing temperature of fluid flowing from the compressor and an evaporating temperature of fluid flowing from the evaporator, calculating a mass flow rate of fluid flowing from the compressor, calculating enthalpy of fluid flowing from the compressor, of fluid flowing from the thermal expansion valve (48), and of fluid flowing from the evaporator, calculating a mass flow rate of fluid flowing through the hot gas bypass valve (64), and calculating net sensible cooling capacity.  Embodiments of cooling units and other methods are fur-ther disclosed.
Patent CA-2727700-A1 (CA)
Inventor: STURGEON RALPH
IPC: B01J7/00
Filed: 2011-01-12
Abstract: A photochemical vapour generator is disclosed having a reaction chamber with a liquid sample inlet, a carrier gas inlet and a carrier gas outlet. A liquid sample support surface for supporting a film of a liquid sample is in the reaction chamber. A  source of ultraviolet radiation is positioned in radiative contact with the liquid sample support surface. Also described is a process for detecting and/or quantifying an analyte by providing a liquid film of a sample containing an organic acid or a salt thereof and a precursor compound of the analyte, exposing the liquid film to ultraviolet radiation to generate a volatile species of the analyte, separating the volatile species from the liquid film to form a vapour containing the volatile species, and directing the vapour to a detector to detect and/or quantify the analyte in the vapour. Amalgamation of photochemical reactions with thin film generation and gas-liquid phase separation achieves the benefits of all of these principles in a single unit, providing a simple and effective way of enhancing generation of an expanded suite of elements.
Patent CA-2732130-A1 (CA)
Inventor: GUNDLACH JAMES O
IPC: B65G15/64
Filed: 2009-07-16
Abstract: A flat belt conveyor (10) that is flexible along its length and has a chevron drive and a matching drive drum (14) with helical drive (37) surfaces on its periphery to drive and track the belt (12). The flat belt may comprise a series of flexible modules (42), or belt segments, of one or more lengths joined end to end to form an endless belt of desired length.
Patent CA-2733628-A1 (CA)
Title: Universal actigraphic device and method of use therefor
Inventor: BOISSY PATRICK
IPC: G07C5/08
Filed: 2011-03-10
Abstract: The present disclosure relates to an actigraphic device based on a universal actigraphic platform. Parameters from a plurality of sensors are acquired and correlated for determining a profile of use of the device. The device may be installed on a vehicle, for example a powered wheelchair, or be worn by a user. Two or more devices may form a network of communicating devices worn by a user. A method of using the actigraphic device for acquiring a profile of use is also provided.
Patent CA-2735919-A1 (CA)
Inventor: ANDRIAN DIKI
IPC: B01D53/00
Filed: 2009-09-11
Abstract: The invention provides a process for removing gaseous contaminants from a feed gas stream which comprises methane and gaseous contaminants, the process comprising: 1) providing the feed gas stream; 2) cooling the feed gas stream to a first temperature at which liquid phase contaminant is formed as well as a methane enriched gaseous phase; 3) separating the two phases obtained in step 2) by means of a first gas/liquid separator; 4) cooling the methane enriched gaseous phase obtained in step 3) at least party by means of an external refrigerant to a second temperature at which liquid phase contaminant is formed as well as a methane enriched gaseous phase; and 5) separating the two phases obtained in step 4) by means of a second gas/liquid separator.  The invention further concerns a device for carrying out the present process, the purified gas stream, and a process for liquefying a feed gas stream.
Patent CA-2736679-A1 (CA)
Inventor: SHOYHETMAN MICHAEL
IPC: E21B31/06
Filed: 2011-04-08
Abstract: A downhole magnet tool is disclosed comprising: a top sub having an inner bore terminating in a downhole facing open end, the inner bore defining a centralizer receptacle of smaller width than a width of the downhole facing open end; a mandrel terminating upwardly in a centralizer stem, the centralizer stem being fitted in the centralizer receptacle of the top sub; and a magnet mounted on a downhole facing surface of the mandrel. A method of assembly of a downhole magnet tool is also disclosed.
Patent CA-2737163-A1 (CA)
Inventor: CEDARBAUM JESSE
IPC: A61K31/7004
Filed: 2009-09-15
Abstract: The present disclosure relates to compositions and methods for reducing uric acid levels in a individual in need thereof. The present disclosure further relates to the treatment of hyperuricemia and diseases associated with high uric acid levels in mammals using scylloinositol.
Patent CA-2739763-A1 (CA)
Inventor: SCHWAGER MANUEL
IPC: A61B17/80
Filed: 2011-05-09
Abstract: An implant for use in orthopaedic surgery for fixation of bone has a shaft region and a head region, both including a plurality of holes for receiving bone fasteners. The head region of the implant has a central screw hole and threaded surrounding screw holes surrounding the central screw hole in a defined configuration.
Patent CA-2744411-A1 (CA)
Inventor: CRANK JUSTIN M
IPC: A61M5/30
Filed: 2009-12-04
Abstract: A control system for controlling expansion of a tissue tensioner in combination with a tissue tensioner. The system includes an input member, a regulator connected to the input member, a first automatic valve connected to the regulator, a second automatic valve connected to the first valve, an output member connected to the second valve and an adjustable valve positioned between the first and second automatic valves. Inflation material provided to the input member is regulated by the regulator and valves to transfer a volume of the inflation material to the tissue tensioner through the output member. The valves are independently and selectively controllable by input from the control system. The output member has an injection shaft with a distal end including the tissue tensioner and an injection orifice. The injection orifice and tissue tensioner are located at a first length-wise location along the injection shaft.
Patent CA-2744821-A1 (CA)
Inventor: RONAGHI MOSTAFA
IPC: G16B10/00
Filed: 2009-11-24
Abstract: The present technology relates to the methods and systems for analysis of sequencing data. In particular, methods and systems for characterizing a target nucleic acid while determining the nucleotide sequence of the target nucleic acid are described. Certain embodiments include methods and systems for identifying the source of a target nucleic acid by comparing the accumulating nucleotide sequence of a target nucleic acid to a population of reference nucleotide sequences.
Patent CA-2746170-A1 (CA)
Inventor: HAMEL STEFAN
IPC: G06F21/60
Filed: 2009-11-20
Abstract: Using a method for supplying a reactor (32) for generating crude synthesis gas with fuel (3), the fuel supply of a pressurized gasification system according to the line is to be configured in such a manner that the introduction of nitrogen into the crude gas is minimized or completely avoided.     This is achieved in that - for inertization and loosening of the fuel in the storage container (2), - for loosening and fluidization of the content of the lock containers (5), - as the lock gas from the lock containers (5), - for loosening and fluidization in the feed container (29), as well as - for feed of the fuel between the system parts and out of the storage container (25) to the gasification reactor (32), a gas consisting predominantly of CO2 (more than 95 vol.-% CO2 with admixtures such as H2, CO, N2, hydrocarbons or the like) is used.  The single figure is to be published with this.
Patent CA-2747161-A1 (CA)
Inventor: BAELL JONATHAN BAYLDON
IPC: A61K31/395
Filed: 2009-12-17
Abstract: In one aspect, the present invention provides for a compound of Formula (I) in which, the variables X1, X2a,' X2b, X2c, R1, B, L, E, A and the subscript n are as defined herein. In another aspect, the present invention provides for pharmaceutical compositions comprising compounds of Formula (I) as well as methods for using compounds of Formula (I) for the treatment of diseases and conditions (e.g., cancer, thrombocythemia, etc) characterized by the expression or over-expression of Bc1-2 anti-apoptotic proteins, e.g., of anti-apoptotic Bc1-x L proteins.
Patent CA-2750079-A1 (CA)
Inventor: NARVESON CHRISTOPHER M
IPC: A61B17/22
Filed: 2009-12-17
Abstract: The invention provides a rotational atherectomy system, device and method having, in various embodiments, a flexible, elongated, rotatable drive shaft comprising an eccentric abrading head comprising at least one eccentric abrading cylindrical segments attached to the drive shaft and in spaced proximity with proximal and a distal conical segments. Each individual abrading segment, comprises a first tissue removing surface, typically an abrasive coating on the outer surface, that is designed to abrade calcified, hard tissue and abrasive coating on the leading and trailing surfaces designed to abrade non-calcified, soft tissue.  Each abrading segment, as well as the abrading head comprising the collective segments, has a center of mass spaced radially from the rotational axis of the drive shaft, facilitating the ability of the device to open the stenotic lesion to a diameter larger than the outer diameter of the enlarged abrading head when operated at high speeds.
Patent CA-2750102-A1 (CA)
Inventor: BOLANDER MICHAEL JOHN
IPC: A45D40/04
Filed: 2010-02-02
Abstract: Dispensing packages are disclosed that are capable of dispensing soft-solid type antiperspirant compositions employing actives having a metal to chloride ratio of less than or equal to 1.3, and that are capable of exhibiting minimal weeping in between uses.
Patent CA-2752410-A1 (CA)
Title: Methods and apparatus to audibly provide messages in a mobile device
Inventor: HYMEL JAMES ALLEN
IPC: H04M1/72436
Filed: 2011-09-15
Abstract: Methods and apparatus to audibly provide messages in a mobile device at described. An example method includes receiving a message at a mobile device (100), wherein the message includes an identification of a sender, an identification of a recipient, and a message contents, determining that the message contents includes a predetermined phrase, in response to determining that the message contents includes the predetermined phrase, audibly presenting the message contents.
Patent CA-2753716-A1 (CA)
Inventor: SIVARAMAKRISHNAN KAMAKSHI
IPC: G06Q40/00
Filed: 2010-03-01
Abstract: Mechanisms for sending an electronic advertisement to a predetermined mobile website on a network of mobile websites include receiving an electronic advertisement for sending to a predetermined mobile website on a network of mobile web sites, determining for the predetermined mobile website a first predetermined model that best fits a click-through rate for the mo-bile website, sending a first sampling of the electronic advertisement to the mobile website per the first model, sending a second sampling of the electronic advertisement to the mobile website per a second model, determining a click-through rate for each sam-pling of electronic advertisements sent to the mobile website for each of the respective models, calibrating each of the models based on its associated click-through rate, selecting the model with the highest associated click-through rate, and sending the elec-tronic advertisement to the mobile website per the calibrated selected model.
Patent CA-2754001-A1 (CA)
Inventor: TEE JOHANNSON JIMMY JR
IPC: A61F13/15
Filed: 2010-02-24
Abstract: An improved barrier member for an absorbent article that includes a nonwoven treated with a hydrophobic surface coating. The hydrophobic surface coating includes a non-aqueous, solventless, multicomponent silicone composition. The hydrophobic surface coating may be substantially free of aminosilicones.
Patent CA-2756474-A1 (CA)
Inventor: BONAUER-KLEPP KURT
IPC: G01N21/35
Filed: 2011-10-27
Abstract: Linvention fait référence à une méthode de détermination des impuretés en silicone, parmi lesquelles une tige monocristalline est produite par laffinage dune zone à partir du silicone à tester, cette tige monocristalline est intégrée à au moins une étape de dilution, dans un revêtement en silicone mono ou polycristallin constitué de concentrations de carbone défini et une tige de silicone monocristalline diluée se forme par affinage de la zone, cela permet de réaliser une détermination des impuretés présente dans la silicone à tester au moyen de la tige monocristalline diluée par photoluminescence ou FTIR, ou les deux.
Patent CA-2757052-A1 (CA)
Title: A drying arrangement
Inventor: HADFIELD MATTHEW DAVID
IPC: F26B19/00
Filed: 2010-04-01
Abstract: Disclosed is a contact lens drying apparatus (1702, 1702) configured to dry a lens container (903) that is attached to the apparatus in a drying configuration, the apparatus comprising a controller (106), drying engagement means (904) for remov-ably engaging the lens container (903), wherein the drying engagement means (904) disposes the lens container (903) in an orien-tation that reduces ingress of airborne contaminants, and a heating element (107), wherein the controller (106) is configured to di-rect the heating element (107) to dry the engaged lens container (903) thereby significantly reducing microbial activity in the con-tainer.
Patent CA-2757307-A1 (CA)
Title: Dispositif a glissement avec friction controlee, tel qu'un amortisseur, pouvant fonctionner dans les deux sens
Inventor: LAFITTE ARNAUD
IPC: F16F7/08
Filed: 2010-04-06
Abstract: L' invention est relative à un dispositif à friction contrôlée comportant un premier et un deuxième élément (1, 2) montés mobiles l'un part rapport à l'autre selon une direction de glissement, caractérisé en ce que le dispositif de l'invention comporte des premier et deuxième organes frotteurs (5, 5) disposés de façon symétrique entre les deux éléments pour frotter sélectivement sur le deuxième élément, les organes frotteurs étant rappelés chacun vers une position de coincement par un organe presseur (6), le premier organe frotteur étant disposé pour, dans un premier sens de déplacement relatif des deux éléments le long de la direction de déplacement, tendre à empêcher le déplacement relatif des deux éléments, et dans un deuxième sens, exercer sur les deux éléments un effort de friction résistant dépendant d'une contrainte installée sur le premier organe de coin par l'organe presseur;  tandis que le deuxième organe frotteur est disposé pour dans le deuxième sens, tendre à empêcher le déplacement relatif des deux éléments, et dans le premier sens, exercer sur les deux éléments un effort de friction résistant dépendant d'une contrainte installée sur le deuxième organe de coin par l'organe presseur; le dispositif comprenant en outre des moyens de neutralisation (10, 13, 14) pour neutraliser celui des organes frotteurs susceptible de bloquer le déplacement relatif des éléments dans un sens ou dans l'autre, en laissant l'autre organe frotteur exercer l'effort de friction résistant.
Patent CA-2757566-A1 (CA)
Inventor: LESTER PETER
IPC: G06Q10/10
Filed: 2011-11-08
Abstract: Un appareil, une méthode, un système et un support informatique sont présentés servant à maintenir les coordonnées associées à un contact. Dans certains modes de réalisation, une requête associée à un contact peut être reçue. Les coordonnées peuvent être obtenues dune ou de plusieurs sources externes ou internes. Un ou plusieurs pointages de confiance peuvent être générés pour les coordonnées obtenues et pour une ou plusieurs valeurs reçues avec la requête. En fonction du pointage de contact, une ou plusieurs valeurs associées au contact peuvent être intégrées dans un ou plusieurs magasins de données. Dans certains modes de réalisation, des suggestions dinformation relative au contact peuvent être générées. Les réponses aux suggestions peuvent être utilisées pour mettre à jour les pointages de confiance générés.