baber/WOPTO huggingface dataset:
Patent CA-2690147-A1 (CA)
Inventor: ECHAURI SENOSIAIN VIRGILIO
IPC: E04C2/288
Filed: 2008-06-04
Abstract: Method of production of concrete double-wall panels, wherein a layer of concrete (4) is poured into the bottom of a mould (1), covering a welded wire fabric (2) and the lower end portion of vertical structures (3) of rods; subsequently a second layer of concrete (10) is poured into the upper part of the mould, over a plate (7) of insulating material arranged at a height on the vertical structures (3), said concrete covering a third welded wire fabric (9) fitted to the upper end portion of the vertical structures (3); after which the two layers of concrete (4) and (10) are left to cure simultaneously.
Patent CA-2691003-A1 (CA)
Inventor: BROWN PHILIP MANTON
IPC: A61K31/00
Filed: 2008-06-24
Abstract: Compounds inhibiting tryptophanhydroxylase (TPH) useful for treating serotonin-mediated diseases and disorders such as e.g. a cardiovascular or pulmonary disease or disorder are disclosed.
Patent CA-2692464-A1 (CA)
Inventor: CHO IL SOO
IPC: H04N7/08
Filed: 2008-07-07
Abstract: A broadcast receiver and a method of processing data are disclosed. The broadcast receiver includes a receiving unit, a RS frame decoder, a storage unit, and a navigation unit.  The receiving unit receives a broadcast signal multiplexed mobile broadcast service data including information on route prediction and main broadcast service data. The RS frame decoder performs CRC-decoding and RS-decoding on the RS frame, thereby correct-ing errors occurred in the corresponding mobile broadcast service data. The navigation unit uses the information on route predic-tion and a current position information of the broadcast receiver, thereby predicting at least one route.
Patent CA-2692874-A1 (CA)
Inventor: HARIHARAN SIVARAMAKRISHNAN
IPC: C07C41/22
Filed: 2008-07-11
Abstract: The present invention provides a continuous process for the production of 1,2,2,2-tetrafluoroethyl difluoromethyl ether (desflurane) which comprises feeding continuously optimum molar quantities of 1-chloro-2,2,2-trifluoroethyl difluoromethyl ether (CF3CHCIOCHF2, Isoflurane) and anhydrous hydrogen fluoride, in a reactor in the vapour phase over a fluorination catalyst system comprising a metal pentahalide absorbed on a supporting substrate at a temperature ranging from 100 °C to 180 °C, and separating 1,2,2,2-tetrafluoroethyl difluoromethyl ether (desflurane) continuously from the reactor. The process of the present invention enables continuous removal of desflurane product thereby minimizing co-production of byproducts and resulting in high conversion efficiency and yield of desflurane.
Patent CA-2696668-A1 (CA)
Inventor: SOLECKI GILLES
IPC: A61L24/04
Filed: 2008-08-29
Abstract: The invention relates to a textile implant (1), in particular for repairing hernias, comprising a textile part (2), a first face (2a) of which is completely or partially coated with a bioadhesive composition (3), which is water-soluble and absorbable and which comprises at least one bioadhesive polymer, which is water-soluble and absorbable, the adhesive function of which can be activated in a wet or damp medium. Characteristically, said bioadhesive composition (3) comprises less than 4% by weight of plasticizer.
Patent CA-2696949-A1 (CA)
Inventor: HOVIS GREGORY
IPC: G06V30/224
Filed: 2007-08-16
Abstract: An augmented binary code symbol (100) includes a perimeter, first and second data regions (20) along adjacent sides of the perimeter, first and second utility regions (30) along adjacent sides of the perimeter opposite the first and second data regions (20), first and second finder cells (40) at opposite comers of the rectangle, and inner and outer quiet regions distinguishing the first and second data regions, the first and second utility regions (30), and the first and second finder cells (40) from their background. Each data region and each utility region has at least one row (22) of a plurality of data cells (24) and utility cells, respectively, which encode data and have well-defined edges, enabling the number of data and utility cells to be increased, so as to increase the density of the encoded data.  The data and utility cells are marked using a short wave length laser in order to create the well-defined edges.
Patent CA-2698198-A1 (CA)
Inventor: AGRAWAL AVNEESH
IPC: H04W72/08
Filed: 2008-09-09
Abstract: Techniques for mitigating interference in a wireless communication system are described. In an aspect, a base station may periodically broadcast a load indication to convey information such as whether or not to use interference mitigation, which interference mitigation scheme to use, resources to apply interference mitigation, duration of interference mitigation, etc. Terminals may receive the load indication and perform interference mitigation as indicated by the load indication. In one design, a terminal may receive a load indication from a base station that the terminal desires to access. The terminal may determine whether to obtain reserved resources having reduced interference based on the load indication. In another design, a terminal may receive a load indication from a neighbor base station.  The terminal may determine whether to reduce its transmit power or to request for resources prior to transmission based on the load indication.
Patent CA-2698879-A1 (CA)
Inventor: OLIN NUNEZ MIGUEL ANGEL
IPC: C03B5/235
Filed: 2007-09-03
Abstract: The present invention is related to a method for the combustion of pulverized fuel as a heating source for melting raw materials for producing glass. The method including the steps of, feeding a regulated controlled flow of a mixture of pulverized fuel and air or gas under pressure for pneumatic transport in at least one distribution means; discharging the mixture of pulverized fuel and air or gas from feeding means toward at least one of said distribution means; regulating in a controlled manner the pulverized fuel-air or gas mixture from the distribution means to each of a plurality of burners in a glass melting region of a glass melting furnace; burning the pulverized fuel by means of the burners in the glass melting region of said glass melting furnace while providing a combustion flame with high thermal efficiency to carry out a controlled heating for melting the glass; and, counteracting erosive and abrasive effects of the pulverized fuel in the glass melting furnace by means of refractory materials. The refractory materials being selected of silica-alumina-zircon, magnesite, chrome-magnesite, magnesia-alumina spinel, alumina-silicate, zircon-silicate, magnesium oxide silica or alumina mixtures of the same.
Patent CA-2702299-A1 (CA)
Inventor: MONTOJO JUAN
IPC: H04W68/02
Filed: 2008-10-29
Abstract: Systems and methods for utilizing paging group IDs and paging indicators are disclosed for PDCCH and PDSCH transmissions to mobile terminals in a mobile communication system. By use of the paging group IDs and paging indicators, various groups of mobile terminals, including subsets of those groups can be paged with reduced decoding requirements. Nesting of the grouping is exploited and packing of the PDCCH frame to accomplish efficient use is described.
Patent CA-2703262-A1 (CA)
Inventor: BRZOZOWSKI JOHN JASON
IPC: G06F9/445
Filed: 2010-05-05
Abstract: Des systèmes et des méthodes permettraient lidentification dun déclencheur dévénement de réseau en réponse à un événement de réseau qui est identifié en raison de la réception dun message, dun dispositif client, comprenant une demande ou une prolongation dun paramètre de configuration. Les systèmes et les méthodes peuvent également servir à identifier une mise à jour logicielle du logiciel du dispositif client en réponse à un déclencheur dévénement de réseau et la communication dun message de mise à jour logicielle comprenant la mise à jour logicielle pour entraîner la mise à jour du logiciel du dispositif client.
Patent CA-2703322-A1 (CA)
Inventor: PALANICHYAMY ANBAZHAGAN
IPC: G08G5/00
Filed: 2010-05-06
Abstract: A clearance enforcement system for a vehicle includes a transceiver to communicate over a data link that communicatively couples the vehicle to a control center external to the vehicle and a management unit configured to enforce a vehicle clearance policy. The vehicle clearance policy specifies that a vehicle must receive, in response to a clearance request message, an affirmative response message from a control center external to the vehicle, before executing a movement associated with the affirmative response message. The management unit enforces the vehicle clearance policy through a computer implemented method. The computer implemented method operates to first automatically determine within the vehicle when the vehicle is initiating the movement without having received the affirmative response and automatically alerting an operator of the vehicle that is initiating the movement without having received the affirmative response message. The operator of the vehicle is typically alerted using at least one visual annunciator, audible annunciator, or tactile annunciator.
Patent CA-2704055-A1 (CA)
Inventor: PARK TAE JIN
IPC: H04N5/44
Filed: 2004-09-16
Abstract: A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for demultiplexing a received broadcast signal into video stream, audio stream, and supplementary information stream; a controller for detecting closed caption information from the supplementary information and for determining whether caption data included in the video stream is digital caption data or analog caption data using the closed caption information, and outputting a control signal according to the closed caption information; and a caption decoder for decoding the caption data from the video stream according to the control signal.
Patent CA-2708346-A1 (CA)
Inventor: POLSTER LOUIS S
IPC: A23L15/00
Filed: 1998-12-23
Abstract: An apparatus, a method and a flat (e.g. 2a) for pasteurizing a plurality of layers of in-shell eggs without substantially impairing the functionality of the in- shell eggs. The apparatus includes a fluid bath (120), heat exchangers (52, 53, 54, 55a, and 55), a means for vertically pertubating the entire surface of in-shell eggs loosely held in a plurality of flats (21b and 29a) forming at least one stack thereof (10, 20).
Patent CA-2712678-A1 (CA)
Inventor: LEMMONS KEL EUGENE
IPC: A01N31/02
Filed: 2008-10-02
Abstract: The invention provides antimicrobial compositions comprising one or more acid and one or more organic diol. In one embodiment, the invention's compositions have an acidic pH. The compositions may optionally further contain one or more oxidizing agent (including stabilized oxidizing agent and/or unstabilized oxidizing agent), and/or one or more surfactant. In particular embodiments, the acid lacks one or both of -NH group and-NH2 group. The invention's compositions are useful in all stages of handling agricultural products, in hospitals, and in commercial and household applications.
Patent CA-2713409-A1 (CA)
Inventor: TOMKINSON GARY PETER
IPC: C07D231/14
Filed: 2009-02-03
Abstract: New crystalline forms of 4-[4-(2-adamantylcarbamoyl)-5-tert-butyl-pyrazol-1-yl]benzoic acid; their use in the inhibition of 11.beta.HSD1, processes for making them and pharmaceutical compositions comprising them are also described.
Patent CA-2714654-A1 (CA)
Inventor: FOLLMANN MARKUS
IPC: A61P9/10
Filed: 2009-02-10
Abstract: The present invention relates to compounds of the formula I wherein R1; R2;  R3; R4; R5, R13, R16, X and M  have the meanings indicated in the claims. The compounds of formula I are valuable pharmacologically active compounds. They exhibit a strong anti-thrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardio-vascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa (FXa) and thrombin and can in general be applied in conditions in which an undesired activity of factor Xa and/or thrombin are present or for the cure or prevention of which an inhibition of factor Xa and thrombin are intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent CA-2717996-A1 (CA)
Title: Procede de detection et de quantification d'une molecule comprenant au moins un groupement protone sur un support solide
Inventor: COUSSOT GAELLE
IPC: G01N33/543
Filed: 2009-03-05
Abstract: La présente invention concerne un procédé de détection et éventuellement de quantification d'au moins une molécule comprenant au moins un groupement protoné telle qu'une fonction amine immobilisée à la surface d'un support solide, ledit procédé étant un procédé réversible, direct, colorimétrique et mettant en oeuvre un agent de coloration. La présente invention concerne également différentes utilisations dudit procédé  et les solutions mises en oeuvre au cours de ce procédé.
Patent CA-2718305-A1 (CA)
Inventor: YAMANO MASAKI
IPC: G01N29/26
Filed: 2009-03-27
Abstract: A ultrasound flaw probing device (100) is provided with a ultrasonic probe (1) with a plurality of vibrators (11) arranged along a predetermined circular curved surface, a transmission and reception control means (2) that selects at least two or more pieces of the vibrators to carry out the transmission and reception of a ultrasonic wave for inspecting a tubular subject member (P) to be probed, and a probing waveform display means (3) that radially displays a probing waveform received by the selected pieces of the vibrators arranged in accordance with propagation directions of the ultrasonic transmitted and received from the vibrators.    The probing waveform display means (3) radially displays the probing waveform regarded a timing as a start point corresponding to a reflection echo at an incident point of the ultrasonic wave toward the tubular probing subject contained in the probing wave and also displays, at the start point (S) as the center, circles (C1, C2) showing timings corresponding to reflection echoes at the inner surface and/or outer surface of the tubular probed subject member (P).
Patent CA-2719222-A1 (CA)
Inventor: ARPS JAMES H
IPC: A61L29/14
Filed: 2009-03-27
Abstract: The present invention provides insertable medical devices having elastic surfaces associated with bioactive agent--containing microparticulates and a coating material. Upon expansion of the elastic surfaces the microparticulates can be released to a subject.
Patent CA-2719792-A1 (CA)
Inventor: WOLF JOHN C
IPC: E21B37/00
Filed: 2009-03-27
Abstract: A downhole debris recovery tool including a ported sub coupled to a debris sub, a suction tube disposed in the de-bris sub, and an annular jet pump sub disposed in the ported sub and fluidly connected to the suction tube is disclosed. A method of removing debris from a wellbore including the steps of lowering a downhole debris removal tool into the wellbore, the down-hole debris removal tool having an annular jet pump sub, a mixing tube, a diffuser, and a suction tube, flowing a fluid through a bore of the annular jet pump sub, jetting the fluid from the annular jet pump sub into the mixing tube, displacing an initially static fluid in the mixing tube through the diffuser, thereby creating a vacuum effect in the suction tube to draw a debris-laden fluid into the downhole debris removal tool, and removing the tool downhole debris removal tool from the wellbore after a predetermined time interval is also disclosed. Further, an isolation valve including a housing, an inner tube disposed coaxially with the housing, and a gate, wherein the gate is configured to selectively close an annular space between the housing and the inner tube is dis-closed.
Patent CA-2720410-A1 (CA)
Inventor: GIULIANO FRANCOIS
IPC: A61K31/216
Filed: 2009-04-02
Abstract: The invention relates to a specific combination of two active agents: udenafil and one of alfuzosin and oxybutynin and its use for the treatment of overactive bladder.
Patent CA-2722197-A1 (CA)
Inventor: GANGJEE ALEEM
IPC: A61P35/04
Filed: 2002-10-16
Abstract: This invention discloses pyrimidine compounds, and pharmaceutically acceptable salts, solvates and prodrugs thereof, useful in therapeutically and/or prophylactically treating patients with cancer by inhibiting receptor tyrosine kinases and/or dihydrofolate reductase and/or thymidylate synthase. The compounds, and methods of using these compounds, are disclosed.
Patent CA-2727332-A1 (CA)
Inventor: ELSAKKA MAMDOUH
IPC: A61M25/00
Filed: 2009-06-08
Abstract: A bronchoalveolar lavage instillation/aspiration system (200) which includes (i) a needleless bronchoalveolar lavage instillation/aspiration device (300) with a barrel member (306) including a barrel lumen (307) having a distal aperture (310) and a self-sealing member (312) configured for maintaining a f luid-disruptable, resealable barrier to the distal aperture (310); and (ii) a catheter asssembly (500) configured to provide a patent path of fluid communication between the instillation/aspiration device (300) and a patient bronchial passage, where the catheter (502) includes a wedging structure (512) configured to engage a patient bronchial passage. In another aspect, embodiments of the present invention may include one or more methods of making and using a system or component described herein.
Patent CA-2734094-A1 (CA)
Inventor: KREBS CHRISTIAN
IPC: H04W4/70
Filed: 2009-08-06
Abstract: A method for conducting communication between a plurality of terminals and at least one control center via a net-work, the terminals being combined into a group, with all the terminals in that group having the same identifier code within the network, and attachment to the network and establishment of a connection between an individual terminal and the control center taking place within a predetermined time window with subsequent terminating of the connection and detachment from the net-work, and attachment to the network and establishment of a connection between the next terminal in that group and the control center taking place within the following time window, so that after a predeterminable time period has elapsed all the terminals as-signed to the group were or could have been connected to the control center at least once.
Patent CA-2734414-A1 (CA)
Inventor: TATON KRISTIN S
IPC: A61L27/44
Filed: 2009-09-15
Abstract: The invention describes nanotextured super hydrophobic coatings that contain active agents which can elute from the coating over a period of time.
Patent CA-2735211-A1 (CA)
Inventor: ITO KAZUHIRO
IPC: C01F7/166
Filed: 2009-08-21
Abstract: The present invention relates to a mayenite-type compound in which a part of Ca of a mayenite-type compound containing Ca, Al and oxygen is substituted by at least one kind of an atom M selected from the group consisting of Be, Mg and Sr, in which the mayenite-type compound has an atom number ratio represented by M/(Ca+M) of from 0.01 to 0.50, and at least a part of free oxygen ions in a mayenite-type crystal structure are substituted by anions of an atom having electron affinity smaller than that of an oxygen atom.
Patent CA-2736789-A1 (CA)
Title: Self- expandable aneurysm filling device and system
Inventor: VEZNEDAROGLU EROL
IPC: A61B17/12
Filed: 2009-09-14
Abstract: The self-expandable aneurysm filling device (102, 202), system and method provide for placement of the stent into an aneurysm (112) to at least partially fill and stabilize the aneurysm. The self -expandable aneurysm filling device (102) has a compressed undeployed configuration and an expanded three-dimensional deployed configuration, and a severable deployment junction (104, 204) releasably connects the self-expandable aneurysm filling device to a pusher wire (106, 206). The severable deployment junction can be mechanically, electrolytically, or thermally severed to separate the self-expandable aneurysm filling device from the pusher wire.
Patent CA-2738842-A1 (CA)
Inventor: CHRISTENBURY DAMON L
IPC: B29D30/06
Filed: 2008-10-03
Abstract: Particular embodiments of the present invention include an undulating sipe mold member (10) and a corresponding sipe formed within a tire tread. In a particular embodiment, the present invention includes an undulating sipe mold member (10) for use in a mold, the mold member comprising: an upper mold member (12) extending downwardly from a top end to a bottom end; and, a first lower projection member (14) and a second lower projection member(16), each lower member extending downward from the initial extension, the sipe mold member (10) having a sweep axis along which the sipe mold member undulates in a desired path.
Patent CA-2739478-A1 (CA)
Title: Methods and compositions for coating pipe
Inventor: ERICSSON JAN S
IPC: C08J7/044
Filed: 2009-10-02
Abstract: Compositions and methods for producing multi-layered plastic pipes are described. Some embodiments of the compositions comprise a cross-linkable polymer system (for example, based on either acrylate or epoxy chemistry), a photoinitiator, and one or more additives such as a pigment, an antioxidant, a light stabilizer, or other additive. In an exemplary method of producing a multi-layered plastic pipe, a base pipe, for example comprising cross-linked polyethylene, is conveyed through an oxidizing step in which at least the outer surface of the base pipe is oxidized, through a coating step in which a pre-polymer system is applied to the outer surface of the base pipe and through a curing step in which the pre-polymer is cured to form a layer of the pipe.
Patent CA-2741102-A1 (CA)
Title: Comptage d'inclusions sur alliages par analyse d'images
Inventor: BEYA WILLIAM
IPC: G01N23/22
Filed: 2009-10-27
Abstract: L'invention concerne un procédé de comptage et d'analyse dans un alliage par analyse d'image, caractérisé en ce qu'il comprend (a) La préparation d'un échantillon dudit alliage, (b) La détermination de seuils de détection des inclusions par l'observation, avec un grossissement, d'au moins un champ dudit échantillon. (c) La détection des inclusions dudit échantillon en fonction des seuils définis à l'étape (b) et le dénombrement de ces inclusions, (d) L'acquisition d'images de chacune desdites inclusions détectées à l'étape (c) et la détermination de la taille de chacune de ces inclusions, (e) La détermination de la composition chimique de chacune de ces inclusions détectées par l'analyse chimique de chacune de celles-ci, (f) La réalisation d'une cartographie dudit échantillon à partir des images acquises à l'étape (d), cette cartographie montrant la distribution spatiale des inclusions, où chacune desdites inclusions détectées est représentée par un élément graphique, la taille dudit élément graphique étant proportionnelle à ladite taille de cette inclusion, et la couleur dudit élément graphique étant corrélée à ladite composition chimique de cette inclusion
Patent CA-2746466-A1 (CA)
Inventor: FEINSTEIN JONATHAN JAY
IPC: B01J19/32
Filed: 2010-01-19
Abstract: A structured packing for a reactor is formed from a metal sheet to promote heat and mass transfer near the wall of the reactor. The structured packing causes lateral flow of fluids flowing through the packing such that jet impingement of at least one reactor wall is promoted. The packing may be used in a cylindrical, annular or plate-type reactor, e.g., a catalytic reactor, or a heat exchanger.