baber/WOPTO huggingface dataset:
Patent CA-2524667-A1 (CA)
Inventor: OBRECHT WERNER
IPC: B60C1/00
Filed: 2004-05-19
Abstract: Disclosed are hydrogenated vinyl polybutadienes having a degree of hydrogenation ranging between 20 and 100 percent, Mooney viscosities ranging between 10 and 150 Mooney units (ML 1+4/100~C), glass transition temperatures (Tg) = -57 ~C, and melting enthalpies (.DELTA.H) = 30 J/g. The inventive hydrogenated vinyl polybutadienes are provided with a microstructure comprising a) 0 to 44 percent by weight of 1,2-vinyl butadiene units of formula (I); b) 20 to 64 percent by weight of 1,2-butylene units of formula (II); c) 0 to 60 percent by weight of 1,4-butenylene units of formula (III);  and d) 0 to 60 percent by weight of 1,4-butylene units of formula (IV). Said hydrogenated vinyl polybutadienes are excellent for producing all types of molded rubber bodies, especially for producing technical rubber articles, tires, and tire components. The molded rubber bodies produced from the inventive hydrogenated vinyl polybutadienes show good resistance to aging and good elasticity at low temperatures.
Patent CA-2525307-A1 (CA)
Inventor: VAN ROMER EDWARD W
IPC: F16N31/00
Filed: 2005-10-31
Abstract: A modular fluid containment system formed of a plurality of fluid containment units and interconnecting channels. The containment units and channels may be comprised of panel units made of flexible non-porous material.      The system includes brace members along selected edges of the containment units and panel units which are operative between an operative position in which the edges of the flexible material forming the containment units and panel units are held in an upright position forming side walls defining a containment or channel area and an inoperative position in which the flexible material is allowed to lie along a single plane in flat or folded condition. Connectors are provided along selected edges of the panel units to interconnect the panel units into desired configurations forming the containment system of desired shape and size.
Patent CA-2526407-A1 (CA)
Inventor: SORENSEN FLEMMING
IPC: B64C11/06
Filed: 2004-06-10
Abstract: Method of manufacturing a blade root of a wind turbine blade and wind turbine blade having an aerodynamically designed blade portion and a blade root adapted for releasable attachment to a hub of a wind turbine, said blade root being of laminated construction and comprising a plurality of fully bonded bushings (4) extending largely in the longitudinal direction of the blade, which bushings (4) are provided with an internal thread (5) for mounting bolts for releasable attachment to the hub, wherein the bushings (4) comprise a first portion (6) and an extension portion (7) having gradually increased flexibility in the direction away from the first portion (6) to provide a light blade of high strength.
Patent CA-2528411-A1 (CA)
Title: Method for improving stability and shelf-life of liposome complexes
Inventor: CHANG ESTHER H
IPC: A61K9/00
Filed: 2004-06-04
Abstract: A method for preparing a stable cell-targeting complex comprising a ligand and a cationic liposome encapsulating a therapeutic or diagnostic agent comprises (a) combining the complex with a solution comprising a stabilizing amount of sucrose and (b) lyophilizing the resultant solution to obtain a lyophilized preparation; wherein, upon reconstitution, the preparation retains at least about 80% of its pre-lyophilization activity.
Patent CA-2532673-A1 (CA)
Title: One dose pill dispenser
Inventor: CURTIN MATHEW
IPC: A61J/
Filed: 2004-07-09
Abstract: A device for dispensing pills one at a time includes a unit chamber (30) fittable within/integral with the rim (102) of a bottle (100). The unit chamber (30) includes a plurality of radial projections (36) which project inwardly to define discrete pill holding areas (38). The distance between adjacent radial projections (36) is slightly larger than the width of the pill to be contained and dispensed. As the bottle (100) is inverted, pills will fall into the pill holding area (38). A dispensing cap (50) is rotatable relative to the chamber (30).
Patent CA-2535048-A1 (CA)
Inventor: MARTIN RUSS L
IPC: B23C5/20
Filed: 2006-02-02
Abstract: An indexable cutting insert, a tool using a plurality of such inserts, and a method of forming flat bottomed grooves in the backs of flooring planks. The tool is arranged to accept indexable inserts, and the indexable inserts are specially arranged such that each insert has four sets of cutting faces for forming a flat bottom groove with 45 degrees groove side walls. The insert is provided with a conical dished face on its unsupported side, and a mating conical faced nut is positioned in the dished face and receives a threaded fastener, preferably a cap screw, which projects through the tool body, through the insert aperture and into the nut to accurately lock the insert in indexed position in such a way that the head of the cap screw is substantially free of impacted cutting debris.
Patent CA-2536685-A1 (CA)
Title: Real-time on-line sensing and control of emulsions in formation fluids
Inventor: SMITH JAMES KEVYN
IPC: C10G33/04
Filed: 2004-06-28
Abstract: Real time determination of the presence of emulsion (110) in a formation fluid (110, 112, 114) is accomplished using an optical probe (102A, B, C), preferably an attenuated total reflectance probe. The determination can then be used to appropriately increase, decrease or leave unchanged the use of demulsification additives (130) or other means to control emulsion formation.  The method is particularly useful for free water knock-out (104) separations, where a plurality of probes (102A, B, C) can be used to distinguish the location and/or volume of emulsion, or 11rag'l, layer (110) and thereby to facilitate decantation of relatively pure oil (112) and water (114) fractions.  It can also be effectively used in pipelines, and can optionally determine the degree of emulsification and trends toward emulsification or demulsification.
Patent CA-2541260-A1 (CA)
Title: Systeme, procede et appareil permettant d'effectuer des transactions au moyen d'une piste magnetique programmable activee par biometrie
Inventor: ANTAKI PATRICK R
IPC: G07C9/00
Filed: 2004-10-07
Abstract: La présente invention concerne un système, un procédé et un appareil qui comprennent un dispositif utilisateur présentant un générateur de champ magnétique (308) disposé dans un substrat généralement inactif; un capteur biométrique (310) monté sur le substrat; une mémoire (312) disposée dans le substrat; et un processeur (314) disposé dans le substrat et raccordé au générateur de champ magnétique (308), au capteur biométrique (310) et à la mémoire (312) de manière à communiquer avec eux. Le processeur (314) peut être mis en oeuvre pour traiter des données biométriques reçues du capteur biométrique (310) afin de vérifier qu'un utilisateur est autorisé à utiliser l'appareil et d'activer le générateur de champ magnétique (308) après vérification de l'utilisateur. Une source d'énergie (316) est également disposée dans le substrat. Le générateur de champ magnétique (308) peut créer un signal magnétique variant spatialement au moyen d'une piste magnétique et d'une ou de plusieurs bobines d'induction, ou bien créer un signal magnétique variant dans le temps pour émuler les données obtenues par balayage d'une carte à piste magnétique à travers un lecteur de carte magnétique (330).
Patent CA-2541332-A1 (CA)
Title: Sessions in a communication system
Inventor: BAJKO GABOR
IPC: H04L12/56
Filed: 2004-10-20
Abstract: A method in a communication system for handling responses to messages includes the step of sending a message from a first party to a second party. A response to the message is the sent, the response being such that is includes at least one parameter in breach of a policy for the communication between the first party and the second party. A network controller may detect that the response includes at least one parameter breaching the policy, where after the at least one parameter is modified to be consistent with the policy.
Patent CA-2541754-A1 (CA)
Title: Metal halide lamp
Inventor: GENZ ANDREAS
IPC: H01J61/18
Filed: 2006-04-05
Abstract: A metal halide fill for forming an ionizable fill comprises at least one inert gas, mercury and metal halides, the fill comprising the constituents Hg halide, Na halide, Tl halide and halides of the rare earths. This fill may be contained in particular in the discharge vessel of a metal halide lamp which has an outer bulb.
Patent CA-2542520-A1 (CA)
Inventor: PROCHAZKA JAN
IPC: C04B41/50
Filed: 2003-03-13
Abstract: Le principe de la technique de dépôt consiste à mettre en oeuvre des cristaux ultrafins d'oxydes céramiques déposés relativement froids sur des surfaces fondues ou partiellement fondues de carreaux de céramique ou autres produits céramiques émaillés pour former un dépôt dispersé, sans modification sensible des propriétés optiques de la surface. La nanosubstance désirée étant déposée à froid, à l'état solide, sur les surfaces chaudes "collantes", puis refroidie rapidement, le matériau déposé fond directement dans la surface du substrat, mais sa face extérieure demeure inchangée. Un dépôt peut ainsi être créé, qui présente les paramètres désirés pour amplifier et renforcer la protection antibactérienne dans la pénombre. Ces surfaces peuvent contenir des métaux nobles et des métaux lourds déposés soit à l'état sec comme partie de la poudre, soit directement sur la surface, dans une étape distincte, par dépôt en phase humide suivi de séchage et de calcination.
Patent CA-2542529-A1 (CA)
Inventor: BROWN T LEON
IPC: F04B47/08
Filed: 2006-04-10
Abstract: A pumping system for vertical reciprocation of a string of sucker rods within oil well tubing having a positive displacement pump at the bottom thereof, includes a vertically positioned elongated hydraulic cylinder supported above the tubing and in alignment therewith, the cylinder having a vertically displaceable piston therein. A pump rod is affixed to the piston and extends beyond the bottom end of the cylinder. A seal member affixed to the lower end of the cylinder sealably and reciprocally receives the piston rod. A Tee fitting is secured between the tubing and the cylinder bottom end and reciprocally receives the piston rod. A controlled hydraulic power system provides fluid pressure to the cylinder to vertically reciprocate the piston and thereby the piston rod and tubing string to pump crude oil upwardly in the tubing, the crude oil flowing under pressure into the Tee fitting and out through a side opening.
Patent CA-2545617-A1 (CA)
Title: Novel oxy-nitriles
Inventor: TURIN LUCA
IPC: A23L27/20
Filed: 2004-11-12
Abstract: A compound or a mixture of compounds comprising an aromachemical compound of I  the formula: NC-CH2-O-R wherein: R is straight or branched chain alkyl, alkenyl having 1-16 carbon atoms, aryl, aralkyl, alkaryl, thiophenyl or substituted derivatives thereof as well as compositions, products, preparations or articles having improved aroma, fragrance or odor characteristics containing as active ingredient such compound or mixture of compounds.
Patent CA-2546554-A1 (CA)
Inventor: WALTERS CONRAD A
IPC: G06Q10/00
Filed: 2004-11-10
Abstract: The present invention is directed to an interface for a return system that allows one or more merchants to funnel their returns processing to a central returns processing system. A merchant may apply its own, possibly unique set of business rules to a customer return request before linking to the interface or, alternatively, the interface may be programmed to apply the respective business rules of the various merchants. In a preferred embodiment, the returns interface maintains the look and feel for each of the various merchant so that the integration between the merchant system and central returns system is transparent to customers.
Patent CA-2548826-A1 (CA)
Inventor: COMARMOND JEAN-SYLVAIN
IPC: B25D17/08
Filed: 2004-12-09
Abstract: The device has a housing (2) with a body (7) comprising a guide bushing (8) to mount and guide a tool (6). The bushing is maintained in rotation and in translation in the body by a wedge. The bushing has a non circular shaped outer profile (14) cooperating with a complementary profile (15) arranged in a front part (4) of the housing, in order to limit the rotation of the bushing and the body with respect to the housing.
Patent CA-2550819-A1 (CA)
Title: System and method for thermal forming with active cooling and parts formed thereby
Inventor: GRAHAM MICHAEL EVANS
IPC: B23K26/42
Filed: 2006-06-22
Abstract: A method for thermal forming includes determining a process window for initiating cooling, locally heating at least one region (22) on a specimen (20) to achieve a pre-selected geometry deformation, initiating active cooling of the heated region within the process window to control at least one material property of the specimen at the heated region and actively cooling the heated region to a pre-selected temperature. A system (10) for thermal forming includes a thermal source (12) for heating the region on the specimen to achieve a pre-selected geometry deformation, an active cooling module (14) for cooling the region to a pre-selected temperature and a control module (16) to control at least one of the thermal source and active cooling module in accordance with a process window to initiate active cooling to control at least one material property of the specimen at the heated region. The process window has an upper time limit for initiating cooling.
Patent CA-2553835-A1 (CA)
Title: Method for making a reinforcement provided with at least one adhesive surface capable of being repositioned and resulting reinforcement
Inventor: KLETHY THIERRY
IPC: B29B11/16
Filed: 2005-01-21
Abstract: A procedure consists of preparing the fibre-based material and applying a repositionable adhesive to one of its surfaces to receive an interleaving layer before the material is cut into sections or rolled up. The repositionable adhesive is selected for mechanical properties that are compatible with the matrix to be reinforced without causing pollution, and is applied e.g. by spraying. The procedure consists of preparing the fibre-based material and applying a repositionable adhesive to one of its surfaces to receive an interleaving layer before the material is cut into sections or rolled up. The repositionable adhesive is selected for mechanical properties that are compatible with the matrix to be reinforced without causing pollution, and is applied e.g. by spraying. The adhesive used for the procedure can be, for example, a hot-melt adhesive based on an organic rubber able to withstand a temperature of 115 degrees C, applied to glass fibre reinforcing mat between 0.1 and 10 mm thick and having a density of between 10 and 5000 g/sq m.
Patent CA-2553853-A1 (CA)
Title: Gyroscopic system for boresighting equipment
Inventor: LANDSBERG GARY B
IPC: F41G3/32
Filed: 2005-01-06
Abstract: A gyroscopic system for translating parallel and non-parallel lines between a reference line and a device to be aligned with respect to the reference line is provided. The system includes a first inertial sensor configured to be substantially stationary, the first inertial sensor comprising a first three-axis gyroscopic sensor configured to produce an output signal and a reflector.  A second inertial sensor is configured to be portable so as to be positionable adjacent to the first inertial sensor and comprises a gimbal restricted to two physical axes, a gimbal drive system, an electromagnetic energy beam generator, a secod three-axis gyroscopic sensor configured to generate an output signal, and a collimator. The collimator is operable to determine an angle between a beam projected by the beam generator and a beam reflected from the reflector and to generate an output signal indicative of the determined angle. A control circuit is operable to process output signals generated by the collimator and the first and second three-axis gyroscopic sensors and determine relative orientations of the first and second inertial sensors with respect to each other.
Patent CA-2555897-A1 (CA)
Title: Heating cylinder for attachment to an injection nozzle for an injection molding system
Inventor: EMICH JUERGEN
IPC: B29C45/74
Filed: 2006-08-08
Abstract: A hollow heating cylinder for attachment to an injection nozzle for an injection molding system. An elongated heating cartridge is spirally wound on the outside of the cylinder. The heating cartridge contains two electrically heatable heat conductors which are electrically separated from one another and are located in different regions in the longitudinal direction of the heating cartridge.  One heat conductor is positioned for heating the mouth region of the nozzle and the other heat conductor is positioned for heating the shank region of the nozzle.
Patent CA-2556420-A1 (CA)
Title: Systems and methods for parallel communication
Inventor: HSIEH HUNG-YUN
IPC: H04L47/27
Filed: 2005-02-22
Abstract: Systems and methods for the communication of data over a plurality of parallel communication paths are provided. Embodiments of the parallel communications systems and methods may discover, characterize, and leverage multiplicity of resources in various network elements to provide network applications with a desired communication objective and level of performance. The systems and methods may dynamically adapt to changes in the network resources to continuously provide the desired communication performance.
Patent CA-2556707-A1 (CA)
Title: Metal gasket
Inventor: SCHMITZ JEORG
IPC: F16J15/08
Filed: 2005-02-23
Abstract: A multilayer metal gasket includes at least two metal gasket layers formed with an aligned opening and aligned opposing sealing beads surrounding the opening. A partial stopper layer is interposed between the gasket layers and is of lesser area than either of the gasket layers. The partial stopper layer extends from the opening outwardly beyond the sealing beads and is fixed to one of the layers on only one side of the sealing beads and is free on the opposite side.
Patent CA-2557667-A1 (CA)
Title: Aryl substituted purine analogues
Inventor: BAKTHAVATCHALAM RAJAGOPAL
IPC: C07D473/34
Filed: 2005-03-02
Abstract: Aryl-substituted purine analogues are provided, of the formula: (I) wherein variables are as described herein. Such compounds are ligands that may be used to modulate specific receptor activity in vivo or in vitro, and are particularly useful in the treatment of conditions associated with pathological receptor activation in humans, domesticated companion animals and livestock animals. Pharmaceutical compositions and methods for using such compounds to treat such disorders are provided, as are methods for using such ligands for receptor localization studies.
Patent CA-2560401-A1 (CA)
Title: Challenge magnetic game
Inventor: VICENTELLI CLAUDIO
IPC: A63F3/00
Filed: 2004-12-01
Abstract: The magnetic game comprises a game board (10) provided with a plurality of anchorage points (11), for the selective positioning of a plurality of magnetically anchorable game members (14, 14', 15); the game members comprise s a first set of elongated bar-shaped members (14, 14'), and a second set of ball-shaped members (15), that can be assembled and moved on the board (10) in the form of an assembly defining an articulated body provided by disposition of bar and ball shaped members (14, 15); the elongated bar members (14) may be variously magnetically engaged to the ball members (15) and to the anchorage to points (11) of the game board (10) to change the shape and move the articu~lated body assembly.
Patent CA-2561955-A1 (CA)
Title: Embedded capacitors using conductor filled vias
Inventor: THOMSON ANDREW J
IPC: H01L21/425
Filed: 2005-03-28
Abstract: Embedded capacitors and a method for manufacturing the embedded capacitors.  The method can include the steps of forming at least one bore (115) in a dielectric substrate (100). The dielectric substrate can be mechanically punched or laser cut to form the bore. The bore can be filled with a conductive material (250) to form a first electrode (470). A conductor (360) can be formed on the dielectric substrate, the conductor not being electrically continuous with the first electrode. A depth and/or cross sectional area of the bore can be selected to provide a desired amount of capacitive coupling between the electrode and the conductor. At least a second bore can be formed in the dielectric substrate and filled with a conductive material to form a second electrode. The second electrode can be electrically connected to the first electrode.
Patent CA-2562475-A1 (CA)
Inventor: LUO JIAZHONG
IPC: D01F9/12
Filed: 2005-04-07
Abstract: The invention is directed to carbon nanotube-containing compositions that have increased viscosity and stability. In particular, the invention is directed to methods for manufacturing carbon nanotube films and layers that provide superior electrical properties.
Patent CA-2564599-A1 (CA)
Title: Cyclonic separating apparatus
Inventor: EDDINGTON ROBIN
IPC: B04C5/13
Filed: 2005-04-20
Abstract: The invention provides cyclonic separating apparatus (10) having a separating chamber (12), an inlet (14) communicating with the separating chamber (12) and an outlet (20), the outlet (20) being formed by a conduit (24) communicating with the interior of the separating chamber (12) and having a longitudinal axis (26), wherein a single, planar baffle (30) projects radially inwardly from an interior surface (22b) of the conduit (24) towards the longitudinal axis (26). The presence of the baffle (30) in the outlet has the effect of reducing noise generated by the apparatus (10) when in use and also improves pressure recovery.
Patent CA-2567269-A1 (CA)
Title: A device for opening and closing a chamber in motor vehicles
Inventor: ACCORSI MARCO
IPC: E05D15/10
Filed: 2005-07-13
Abstract: The device comprises: a frame (2) prediposed to be associated to a motor vehicle, which frame (2) delimits an opening (3) of a chamber (30); a hatch (4) prdisposed to close the opening (3) delimited by the frame (2); means for moving, interpositioned between the frame (2) and the hatch (4), predisposedto activate the hatch (4) and to move the hatch (4) between at least a closed position, in which the hatch (4) closes the opening (3) delimited by the frame (2), and at least an open position, in which the hatch (4) does not close the opening (3). The means for moving are arranged in such a way as to define a plane of motion, oscillating about a main rotation axis (x), on which plane of motion the means for moving slide the batch (4) along a sliding direction (y) which is perpendicular to the main rotation axis (x). The main rotation axis (x) is transversal with respect to the opening (3) delimited by the frame (2).
Patent CA-2568915-A1 (CA)
Inventor: MARTIN NICOLAS
IPC: G01S1/00
Filed: 2005-05-27
Abstract: L'invention concerne un procédé de transmission d'un signal de radionavigation qui comprend des données codées et entrelacées ; le signal comporte une voie modulée par les données codées et entrelacées et une autre voie non modulée par ces données, et la voie non modulée par ces données comprend un code connu Cp permettant de synchroniser à la réception le désentrelacement des données entrelacées.
Patent CA-2570862-A1 (CA)
Inventor: METCALF STEPHEN C
IPC: B65D83/10
Filed: 1998-02-18
Abstract: A method of connecting a replaceable razor cartridge to a handle is disclosed. The cartridge is stored in a dispenser and handle connecting structure of a handle is connected to cartridge connecting structure of the cartridge. The cartridge is removed from the dispenser while connected to the handle by retracting the handle along a retraction axis. The dispenser includes a resilient member that exerts a biasing force on the cartridge connecting structure as the cartridge is removed, and the biasing force has a component along the retraction axis to assist in ejecting the cartridge from the dispenser.