baber/WOPTO huggingface dataset:
Patent CA-2707025-A1 (CA)
Title: Calibreur pour immunoessai
Inventor: ROBERTSON JOHN FORSYTH RUSSELL
IPC: G01N33/564
Filed: 2008-12-23
Abstract: L'invention concerne l'utilisation d'un matériau calibreur qui comprend un fluide corporel mammalien pour calibrer un immunoessai pour la détection d'autoanticorps.
Patent CA-2708584-A1 (CA)
Inventor: FREETH GRAHAM DUDLEY
IPC: F16L1/028
Filed: 2008-12-16
Abstract: The invention concerns a method for the construction of a long pipeline using a mobile pipeline producing unit, the mobile unit being able to produce specific lengths of the pipeline, each specific length being a fraction of the length of the long pipeline, the method comprising placing the mobile unit at a first position at the stretch of the projected long pipeline, producing a specific length of pipeline in one direction of the projected long pipeline, producing a second specific length of pipeline in the opposite direction, moving the mobile production unit to a second position at the stretch of the projected long pipeline, producing a third specific length of pipeline in a direction of the long pipeline, producing a fourth specific length of pipeline in the opposite direction, optionally moving the mobile production unit to a further position at the stretch of the projected long pipeline, producing a further specific length of pipeline in a direction of the projected long pipeline, producing another further specific length of pipeline in the opposite direction and optionally repeating this process one or more further times, and connecting all produced specific lengths. The invention further relates to pipelines made according to the method described above and to the use of the pipelines in the transport of gas and/or liquids, especially crude oil and natural gas.
Patent CA-2709924-A1 (CA)
Inventor: RAPPAS ALKIS S
IPC: C10J3/46
Filed: 2008-12-23
Abstract: Processes are described for the extraction and recovery of alkali metal from the char that results from catalytic gasification of a carbonaceous material. Among other steps, the processes of the invention include a hydrothermal leaching step in which a slurry of insoluble particulate comprising insoluble alkali metal compounds is treated with carbon dioxide and steam at elevated temperatures and pressures to effect the conversion of insoluble alkali metal compounds to soluble alkali metal compounds.  Further, processes are described for the catalytic gasification of a carbonaceous material where a substantial portion of alkali metal is extracted and recovered from the char that results from the catalytic gasification process.
Patent CA-2710178-A1 (CA)
Inventor: COQUERON PIERRE-YVES
IPC: A01N43/713
Filed: 2009-01-14
Abstract: The present invention relates to a pesticide composition intended for protecting plants, crops or seeds against fungal diseases or insect damages, and the corresponding methods of protection by application of the said composition. More precisely, the subject of the present invention is a pesticide composition based on a tetrazolyloxime derivative and a fungicide or an insecticide active substance or compound.
Patent CA-2711054-A1 (CA)
Inventor: CARR STEVEN
IPC: G06F3/0482
Filed: 2008-12-31
Abstract: A method and system of selecting assets for display in an interactive media guidance application includes receiving a user input indicating interest in a media item; generating a list of media assets related to the media item, selecting, based on priority rules, a subset of the media assets to display in an interactive media guidance application, and displaying an identifier for each of the subset of media assets in the interactive media guidance application screen. The priority rules may assign a first priority to one type of media asset and a second priority to a second type of media asset, and may be based on: whether the media asset has been viewed, and a respective time associated with the media asset.
Patent CA-2711500-A1 (CA)
Inventor: CHEN HUANMING
IPC: C07D471/04
Filed: 2009-01-07
Abstract: Described herein are novel enzyme inhibitors. In some embodiments the enzyme inhibitors are integrase inhibitors, particularly HIV integrase inhibitors. Also described herein are compositions containing them and methods of using them. Thus, the compounds and compositions described herein are useful for the in vitro and in vivo inhibition of HIV integrase as a method of treating or preventing HIV, AIDS or related disorders.
Patent CA-2713824-A1 (CA)
Inventor: ZAFFINO PASCAL
IPC: B29C33/02
Filed: 2010-08-27
Abstract: A method of providing a mould with a conformal cooling passage includes rough machining a mould cavity generally corresponding to a moulded part shape using CAD data. Conformal cooling slots are cut in the mould cavity using the CAD data. The conformal cooling slots are welded shut using the CAD data to provide conformal cooling passages. A class A surface is machined over the conformal cooling passage and corresponds to a finished mould part shape using the CAD data.
Patent CA-2714232-A1 (CA)
Inventor: COLLANTES ELIZABETH MARTHA
IPC: A61K31/55
Filed: 2009-02-02
Abstract: The present invention relates to novel pyridinyl derivatives of Formula (I), wherein Y, Z, L, R1 through R11, n, m, p, q, t are as defined herein, that are 5-HT receptor ligands, particularly the 5-HT6 subtype, and as such are useful for treating diseases wherein modulation of 5-HT activity is desired. The present invention relates to novel pyridinyl derivatives including their pharmaceutically acceptable salts. The invention also relates to processes for the preparation of, intermediates used in the preparation of, pharmaceutical compositions containing and the uses of such compounds in treating diseases of the central nervous system such as schizophrenia.
Patent CA-2714530-A1 (CA)
Title: Methods for the treatment and prevention of age-related retinal dysfunction
Inventor: MAEDA TADAO
IPC: A61K31/07
Filed: 2009-02-10
Abstract: ABSTRACT A method of treating or preventing age-related retinal dysfunction involves administering to a patient a pharmaceutically effective amount of a synthetic retinal derivative repeatedly over a duration of at least about 3 months. Effective synthetic retinal derivatives include 9-cis-retinyl esters, 11-cis-retinyl esters, derivatives and congeners thereof, and combinations thereof. Suitable ester substituents include carboxylates of C1-C10 monocarboxylic acids and C2-C22 polycarboxylic acids.
Patent CA-2717194-A1 (CA)
Inventor: SAEZ MICHEL
IPC: B23K7/10
Filed: 2009-04-16
Abstract: The invention relates to a method for flame cutting a part made of a metal containing iron, implementing at least one blowtorch having a cutting nozzle, wherein the operation is carried out according to the steps of preheating a localized area of the part by means of a flame obtained by the combustion of a combustible gas and oxygen, then directing the gaseous oxygen towards the preheated localized area into a first pressure and/or first flow for initiating a bore while shifting the blowtorch in the cutting direction. Then, after initiating a bore in the part, the pressure and/or flow of gaseous oxygen is increased in the direction of the bore start area to a second pressure higher than the first pressure and/or a second flow higher than the first flow to obtain the complete bore in the part. The invention also relates to associated equipment.
Patent CA-2717635-A1 (CA)
Inventor: MCMANUS JOSHUA
IPC: A61F2/44
Filed: 2009-03-05
Abstract: An expandable interbody spacer (10) is provided that includes a pair of oppositely facing endplate components (20, 40) and an interior component that includes one or more vertically extending stacks of arranged C-clip members (70) radially surrounding one or more bosses (30) protruding interiorly from one of the endplates, wherein the size and configuration of the bosses and the c-clip members are designed to allow the incremental expansion of expandable interbody spacer.
Patent CA-2718819-A1 (CA)
Title: Efficient electrically isolated light sources
Inventor: GROTKOWSKI MIROSLAW MAREK
IPC: H05B37/02
Filed: 2010-10-26
Abstract: Solid state light sources are compatible with AC phase-cut dimmers. The light sources may have switching mode power supplies having primary and secondary sides that are in first and second circuit parts that are electrically isolated from one another. Information regarding a waveform of input electrical power is extracted in the first circuit part and passed to a controller in the second circuit part by way of a galvanic isolator. Additional isolated paths may be provided to provide bi-directional exchange of information between the first and second circuit parts and/or to provide for the exchange of additional information relevant to control. The signal path from the first side to the second side may have a low latency.
Patent CA-2719149-A1 (CA)
Title: Procede d'assemblage entre une piece en materiau metallique et une piece en materiau composite
Inventor: BIANCO STEPHANE
IPC: F16B5/04
Filed: 2009-03-18
Abstract: L'invention concerne un procédé d'assemblage entre une pièce en matériau métallique (1) et une pièce en matériau composite (2), l'assemblage entre lesdites pièces étant réalisée au moyen d'un organe de fixation (11), caractérisé en ce que le procédé comporte les étapes suivantes dans lesquelles : - on réalise un pré-perçage dans les deux pièces de manière à former un évidement (6) de diamètre D1 dans la pièce en matériau métallique (1) et dans la pièce en matériau composite (2), - on met en place un insert (9) ayant un diamètre variable dans la direction de l'épaisseur des pièces dans ledit évidement (6), ledit insert comportant un corps principal creux (12) et au moins une bride (10) destinée à venir au moins partiellement en appui contre la face externe (101) d'une pièce, ledit insert (9) étant destiné à recevoir l'organe de fixation (11), - on génère par expansion radiale sur la paroi interne de l'insert au moyen d'un outil d'expansion (7) ayant un diamètre extérieur coopérant avec le diamètre intérieur de l'insert, des contraintes résiduelles de compression dans au moins une zone des deux pièces le long de la circonférence de l'insert (9), - on réalèse l'évidement du corps principal (12) de l'insert de sorte que l'insert a un diamètre intérieur final Dfinal sensiblement supérieur au diamètre extérieur de l'organe de la fixation (11) de manière à laisser un jeu entre la paroi interne de l'insert et la surface extérieure de l'organe de fixation, et - on positionne l'organe de fixation (11) dans l'insert pour maintenir la pièce métallique et la pièce composite ensemble.
Patent CA-2719936-A1 (CA)
Inventor: GILL ADRIAN LIAM
IPC: A61K31/506
Filed: 2009-04-20
Abstract: A compound of formula (I) and pharmaceutically-acceptable salts thereof wherein the variable groups are defined within; their use in the inhibition of 11.beta.HSD1, processes for making them and pharmaceutical compositions comprising them are also described.
Patent CA-2721403-A1 (CA)
Title: Apparatus for breaching a barrier
Inventor: MOORE CHRISTOPHER WILLIAM
IPC: A62B3/00
Filed: 2010-11-30
Abstract: An apparatus for gaining entry through a barrier comprising a means for producing a force and a number of cutting means mounted within a frame wherein the frame and cutting means are of suitable size and shape for the required aperture for entry. The applied force acts upon said cutting means to accelerate the cutting means towards the target barrier.
Patent CA-2723455-A1 (CA)
Title: Lipoprotein lipase-activating compositions comprising benzene derivates
Inventor: NEAGU IRINA
IPC: A61K31/4164
Filed: 2008-05-14
Abstract: The present invention provides pharmaceutical compositions containing benzene compound(s) represented by General Formula (1) below and, particularly, LPL-activating compositions for use in hyperlipidemia therapeutic and preventive agents, anti-obesity agents, and the like: wherein R1, R2, R3 and R4 are as defined in the specification.
Patent CA-2724233-A1 (CA)
Title: System for ordering items by a user in a limited venue
Inventor: BLATSTEIN ERIC JAY
IPC: G06Q50/00
Filed: 2009-04-03
Abstract: The present invention is directed to a system, a gate hold area and methods for a user to order an item in a limited venue for delivery to the limited venue using a kiosk having a computer and ordering software in communication via a network to a transaction server. The orders are prepared in an order preparation area and delivered to the limited venue area. The limited venue may be a gate hold area and a media server for providing real time information relevant to the venue may also be provided herein.
Patent CA-2724349-A1 (CA)
Inventor: LUTZ CHRISTIAN
IPC: A61B17/86
Filed: 2010-12-07
Abstract: The present invention discloses a system for securing at least one elongate fastener to an implant. At least one adhesive capsule is inserted in a recess preferably located along a longitudinal axis of the implant. The at least one adhesive capsule may be inserted in the recess and held in place therein by a holder. A plurality of adhesive capsules and holders may be inserted in one or more recesses located substantially along the longitudinal axis of the implant. The at least one adhesive capsule preferably has a casing housing an adhesive material configured to be pierced by the at least one fastener to secure the at least one fastener to an aperture of the implant. The casing of the adhesive capsule may form an annular passageway to receive a guide wire for aiding the insertion of the capsule in an implant: having a, longitudinal bore along at least a portion thereof.
Patent CA-2729454-A1 (CA)
Title: Chuck for reciprocating surgical instrument
Inventor: ESTES LARRY D
IPC: A61B17/14
Filed: 2009-05-28
Abstract: Devices are described relating to the retaining of surgical tools (200, 300, 400, 420) within the chuck (102) of a reciprocating surgical instrument (10), such as a reciprocating saw. A securing chuck is disclosed for securing a surgical tool to a reciprocating surgical instrument that comprises a shaft (104) and a securing member (146). The shaft defines an axis (L) and has a cylindrical bore (110) extending along the axis. The bore may be shaped to receive a substantially rounded tool shank. A pair of transverse slots (112) may extend into the shaft along a plane passing through the axis for receiving a substantially flattened tool shank. The transverse slots intersect with the cylindrical bore. The securing member is carried by the shaft and is radially movable relative to the bore both inwardly and outwardly to secure the surgical tool in the chuck.
Patent CA-2729677-A1 (CA)
Title: High security lock for door
Inventor: HAGEMEYER BRUCE
IPC: E05C9/02
Filed: 2009-12-21
Abstract: A high security locking system can be used in a conventional pivot door adapted for use with a latch and deadbolt lock combination. The high security system can be a multi-point lock, received in a recess formed in a locking edge side of a door stile, cooperating with a linkage or other mechanism in a conventional deadbolt/location. The lock can be actuated with a keyed cylinder and thumb turn combination.
Patent CA-2730629-A1 (CA)
Inventor: ALVESTAD JOSTEIN
IPC: E21B43/30
Filed: 2011-02-04
Abstract: A process for the recovery of hydrocarbon such as bitumen/EHO from a hydrocarbon bearing formation in which are situated an upper injection well and a lower production well, the method comprising the steps: preheating an area around and between the wells by circulating hot solvent through the completed interval of each of the wells until sufficient hydraulic communication between both wells is achieved; injecting one of more hydrocarbon solvents into the upper injection well at or above critical temperature of the solvent or solvent mixture, thereby causing a mixture of hydrocarbon and solvent to flow by gravity drainage to the lower production well; and producing the hydrocarbon to the surface through the lower production well.
Patent CA-2730687-A1 (CA)
Inventor: SCHLAPPI KIRK
IPC: A63B69/00
Filed: 2011-01-31
Abstract: The present invention relates to methods and devices for conditioning and the development of strength, particularly for skaters, while maintaining proper skating mechanics. In one aspect, the present invention provides a strength training device for skaters. The device includes a hollow receptacle defining a first chamber in fluid communication with a first opening for placement and removal of fluid within the first chamber. The device further includes a friction surface disposed proximate a bottom member of the hollow receptacle. The device also includes an engagement feature for releasable engagement with a controller suitable for causing movement of the device, wherein during movement the friction surface generates a reactionary counter-force.
Patent CA-2732647-A1 (CA)
Inventor: KITAMURA YOSHIRO
IPC: A61B6/03
Filed: 2010-02-23
Abstract: [Objective] To improve detection performance of target tissues foamed by linear structures within three dimensional images. [Constitution] The directions of principal axes of target tissues formed by linear structures or the directions of lines normal to tissues formed by planar structures within detection regions are calculated. Normalization processes are administered with respect to candidate target regions that include candidate target tissues based on the directions of the principal axes or the directions of the normal lines. Features of the normalized candidate target regions are calculated, and judgments are performed regarding whether the target tissues are included in the candidate target regions, employing the calculated features.
Patent CA-2735989-A1 (CA)
Inventor: ROSSI ANTONINO
IPC: B21D19/08
Filed: 2009-11-09
Abstract: The present invention relates to an edge-bending press (10) which comprises an upper platen (12), a lower platen (14) and operating actuators (16). The operating actuators (16) are designed to cause a relative movement of the upper platen (12) and lower platen (14) towards and/or away from each other. The press (10) also comprises an upper die- holder assembly (22) which is connected to the upper platen (12) and a lower die-holder assembly (24) which is connected to the lower platen (14).  Each die-holder assembly comprises a right-hand die-holder (222, 242) and a left-hand die- holder (224, 241); thus there is an upper right-hand die-holder (222), an upper left-hand die-holder (224), a lower right- hand die-holder (242) and a lower left-hand die-holder (244). The press (10) also comprises adjustment actuators (18) designed to cause a relative movement of the right-hand die-holders (222, 242) and left-hand die-holders (224, 244) towards and/or away from each other. The press (10) also comprises centring actuators (20) designed to impart a movement involving displacement of the die-holder assemblies (22, 24) along the platens (12, 14).
Patent CA-2737308-A1 (CA)
Title: Packing unit, shipping unit and a method of manufacturing a packing unit
Inventor: MARBE PETER
IPC: B65D71/06
Filed: 2009-10-21
Abstract: The invention relates to a packing unit (4) comprising a group of packages (1) filled with a liquid product which are of the collapsible type and comprise a bottom wall and two opposite side walls, which packages (1) in their upright position have an upwardly tapering shape, characterised in that the packages (1) are so arranged that each package (1) has a side wall facing a bottom o the packing unit (4), the packages (1) are stacked one over another in a plurality of layers with a plurality of packages (1) in each layer, the packages (1) having an alternating orientation in a first direction and a second direction opposite to the first direction and the packages (1) of an individual layer having a uniform orientation in the first or the second direction, and a plastic film cover (5) which at least partly surrounds the group of packages (1) for providing dimensional stability to the packing unit (4), the plastic film cover (5) being made of a web of plastic film material which has been joined together along four or fewer elongate sealing portions for forming said plastic film cover, and a shipping unit and a method of manufacturing said packing unit. The application also includes a shipping unit and a method of manufacturing a packing unit.
Patent CA-2738522-A1 (CA)
Inventor: FONTAINE JAMES R
IPC: B05B1/00
Filed: 2011-05-02
Abstract: A spray gun, which is convertible for use with and without an extension wand, may use the valve mechanism and nozzle attached adjacent to the handle of the gun. When spraying requires the spray to be released away from the gun handle and for spot applications of the spraying liquid, the spraying nozzle is removed and the extension wand or tube is attached to the gun handle. The valve assembly remains in place and another valve assembly and nozzle is provided at the end of the extension furthest away from the handle. A rod is attached to and extends between the valves so that they both move together from closed to open positions responsive to the trigger of the spray gun. When the valves are closed, there is no spraying liquid in the extension. The valving is dripless both with and without the extension. When the trigger is actuated for spraying, spraying liquid under pressure as from a sprayer tank passes through the first valve, the extension tube, and the second valve and exits via the spraying nozzle. The attachment to the first valve may be by a threaded end thereof screwed into a threaded blind hole of the valve of the first valve adjacent the handle. This attachment facilitates disassembly of the extension and rod assembly when only the first valve and the nozzle associated therewith is adapted to be used in spraying.
Patent CA-2739051-A1 (CA)
Title: Compositions elastomeriques a base d'esters d'une matiere amylacee et procede de preparation de telles compositions
Inventor: MENTINK LEON
IPC: C08L3/06
Filed: 2009-10-13
Abstract: La présente invention a pour objet une composition élastomérique, caractérisée en ce qu'elle contient : - au moins 5 % et au plus 70 % en poids d'un ester d'une matière amylacée, de degré de substitution en esters (DS) compris entre 1,0 et 3,0, de préférence compris entre 1,2 et 3,0, - au moins 5 % et au plus 40 % en poids d'un plastifiant de cet ester de matière amylacée, ledit plastifiant étant, de préférence, autre que l'eau et, - au moins 25 % en poids et au plus 90 % en poids d'un polymère non amylacé élastomérique.
Patent CA-2743290-A1 (CA)
Inventor: ROBB BRUCE W
IPC: B65B31/00
Filed: 2009-11-03
Abstract: A refrigerated dough system including a dough product contained in a package is described. The dough product in-cludes an unencapsulated base, an unencapsulated expansion leavening acid, and an unencapsulated pressurization leavening acid.  The pressurization leavening acid may be a calcium-based leavening acid. This refrigerated dough system makes it possible to achieve or exceed the critical rate of gas evolution for a particular product while improving the nutritional properties of the prod-uct. Also described is a method of making a refrigerated dough product.  This method involves making a dough from ingredients including an unencapsulated base, an unencapsulated expansion leavening acid, and an unencapsulated pressurization leavening acid. The dough is placed within a package, which is sealed from within by action of the expansion leavening acid and the base.  Pressure is then generated inside the package by action of the pressurization leavening acid and the base.
Patent CA-2743513-A1 (CA)
Inventor: XU HUA
IPC: H04W24/00
Filed: 2009-10-30
Abstract: The present invention provides a solution to improve coverage and cell edge performance in a mobile user communication system is the use of fixed relays, which are pieces of infrastructure without a wired backhaul connection. The relays transmit or "relay" downlink messages between the base station (BS) and mobile stations (MSs) through a multi-hop communication. The present invention is a method and system for supporting a multiple user mobile broadband communication network that includes relay techniques suitable for user equipment in the downlink communication to the user equipment.