baber/WOPTO huggingface dataset:
Patent CA-2671556-C (CA)
Title: Nacelle pour turboreacteur double flux
Inventor: VAUCHEL GUY BERNARD
IPC: B64D29/06
Filed: 2007-10-15
Granted: 2014-05-06
Abstract: La nacelle comprend une section avant d'entrée d'air, une section médiane destinée à entourer une soufflante du turboréacteur (7) et une section arrière possédant des moyens d'accrochage à un pylône destiné à être lié à une structure fixe d'un avion. La section arrière comprend une ossature structurante (18) sur laquelle est monté au moins un panneau de lissage aérodynamique et acoustique (21). Le panneau acoustique (21) est fixé sur l'ossature structurante (18) par des moyens de fixation flottante ou élastique, de manière à permettre au panneau acoustique (21) de se déformer selon une direction (31) sensiblement radiale centrifuge relativement au turboréacteur (7) en présence d'air en surpression (3) dans le compartiment moteur.
Patent CA-2683471-C (CA)
Inventor: KIM JIN PIL
IPC: H04N7/015
Filed: 2008-04-08
Granted: 2012-07-10
Abstract: L'invention se rapporte à un système de radiodiffusion numérique qui permet d'émettre et de recevoir un signal de radiodiffusion numérique, et à un procédé de traitement des données. Selon l'invention, des informations de grille des programmes comprennent un identificateur identifiant des données de service mobile et des données de service principal dans un signal de radiodiffusion. Les informations de grille des programmes sont multiplexées avec les données de service mobile et les données de service principal. Le système de réception de radiodiffusion peut alors recevoir et sortir les données de service mobile en analysant les informations de grille des programmes et en utilisant l'identificateur.
Patent CA-2686474-C (CA)
Inventor: ARCHAMBAULT GERMAIN
IPC: B65D85/32
Filed: 2009-11-26
Granted: 2017-06-13
Abstract: A container comprises a sheet of polymer formed into a base portion. The base portion has cavities for receiving frangible items. An intermediate cover portion has cavities for covering the frangible items. A first hinge rotates the intermediate cover portion onto the base portion to hold the frangible items captive. A top cover portion has at least one concavity. A second hinge rotates the top cover portion onto the intermediate cover portion to hold the base, intermediate and the top cover portions closed together. Flanges define peripheries of the base, intermediate and top cover portions. The intermediate peripheral flange has a cut-out at each corner of the intermediate cover portion defining a cut-out edge that is non-parallel to the longitudinal edges of the base portion, and has a dimension greater than a corresponding lateral flange portion of the top peripheral flange in a longitudinal dimension of the container.
Patent CA-2687054-C (CA)
Title: Rotary valve assembly for an injection nozzle
Inventor: CONDO GERRI
IPC: B29C45/23
Filed: 2008-05-23
Granted: 2011-08-16
Abstract: A rotary valve assembly (30, 130, 230, 330, 430, 530) for an injection unit (20) is provided, having a valve body (32, 132), defining a melt channel (28) for a working fluid. At least one end cap (38, 138, 238) is mounted to the valve body (32, 132), the valve body (32, 132) and the at least one end cap (38, 138, 238) cooperatively defining a valve seat (36) intersecting the melt channel (28) in a generally traverse direction, the valve seat (36) having a wider portion (42) and a narrower portion (44). A spool (54, 154) defines an orifice (70), the spool (54, 154) being rotatably mounted within the valve seat (36), and is movable between an open position where the orifice (70) is aligned with the melt channel (28) and a closed position where the orifice (70) is misaligned with the melt channel.
Patent CA-2687114-C (CA)
Inventor: WAMPLER RICHARD
IPC: A61M1/12
Filed: 2007-05-31
Granted: 2014-01-14
Abstract: A heart assist device comprising a rotary pump housing having a cylindrical bore, a pumping chamber and a motor stator including an electrically conductive coil located within the housing and surrounding a portion of the cylindrical bore. A rotor has a cylindrical shaft, at least one impeller appended to one end of the shaft, and a plurality of magnets located within the shaft. The rotor shaft is positioned within the housing bore with the magnets opposite the motor stator, and the impeller is positioned within the pumping chamber. The housing bore is closely fitted to the outer surface of the shaft forming a hydrodynamic journal bearing, with the pumping chamber and journal bearing connected by a leak path of blood flow between the pumping chamber and the journal bearing. A backiron of the motor stator attracts the rotor magnets to resist longitudinal displacement of the rotor within the housing during operation. The relative orientation of positions of the inflow, outflow, and leakage flow paths may be varied within the pump, such as to accommodate different intended methods for implantation and/or use.
Patent CA-2687954-C (CA)
Inventor: RATHBONE CHRISTOPHER LEONARD
IPC: B60B7/01
Filed: 2008-05-23
Granted: 2014-10-28
Abstract: A rim protector for a wheel of a vehicle, the rim protector (10) being of the form of a generally circular annulus having an axis (1) defining radial and axial directions, the rim protector comprising a tail portion (32), sized to fit in use between the wheel (3) and a tyre (2) fitted to the wheel, and a head portion (31), the head portion (31) being wider than the tail portion, the tail portion extending away from the head portion, in which, when the rim protector (10) is fitted to a wheel (3) such that the tail portion is held between the wheel (3) and the tyre (2) and the head portion (32) abuts a rim of the wheel (4), the head portion (31) overlaps the rim (4) and extends further radially over the rim (4) than it does over the tyre (2).
Patent CA-2688042-C (CA)
Inventor: RAGO GUISEPPE
IPC: F02C7/141
Filed: 2009-12-09
Granted: 2017-01-03
Abstract: A cooling system of a gas turbine engine includes a heat exchanger having a common wall shared by a first air passage for directing a portion of a compressor air flow to be used as cooling air, and a second air passage for directing a portion of a bypass air flow, the portion of the compressor air flow being thereby cooled by the portion of the bypass air flow through the common wall
Patent CA-2688428-C (CA)
Title: Method of activating boron nitride
Inventor: MOFAKHAMI ARASH
IPC: H01M50/434
Filed: 2008-03-06
Granted: 2015-11-17
Abstract: A cell of a fuel cell comprises an anode, a cathode, and between the cathode and the anode, a layer of ceramic including activated boron nitride.
Patent CA-2690849-C (CA)
Title: Disposable container for valuable items and machine for filling and closing said container
Inventor: RAZZABONI NICOLETTA
IPC: B65D77/12
Filed: 2008-06-10
Granted: 2014-10-14
Abstract: A disposable container for valuable items that is suitable for being used in a machine for filling and closing the container, the container (16, 116) being suitable for being anchored to supporting elements (22, 23) of the machine so that a filling mouth (21, 121) of the container is positioned for receiving valuable items coming from the machine, such as banknotes, paper items (tickets, cheques.... ), coins, plastic chips for casinos, etc. With the edge of the mouth of the container there is associated coupling means (38, 39, 40, 41, 42, 45, 46, 138, 140, 142, 145) that is movable through the action of closing elements of the machine from a first decoupled position, wherein the mouth is open, to a second coupled position, wherein the mouth is closed, said coupling means being suitable for making an irreversible closure when it is taken to the second coupling position.
Patent CA-2692937-C (CA)
Title: Acoustic telemetry stacked-ring wave delay isolator system and method
Inventor: CAMWELL PAUL L
IPC: E21B47/16
Filed: 2010-02-15
Granted: 2017-09-26
Abstract: A stacked-ring, slow-wave acoustic telemetry isolation system and method for use with tubular assemblies such as drillpipe or production tubing comprising an acoustic wave transmitter, the acoustic isolator behaving such that a "down" wave propagated toward the isolator is reflected back substantially in phase with an "up" wave propagated from the acoustic wave source away from the isolator. The acoustic isolator is similarly effective in reflecting "up" propagating waves originating from below the isolator, hence further protecting the acoustic wave source from possible deleterious interference. It causes substantially all of the emitted wave energy to travel in a chosen direction along the drill pipe, thus aiding the efficiency of acoustic telemetry said pipe.
Patent CA-2697786-C (CA)
Inventor: ANDREWS ROBERT E
IPC: B65H35/08
Filed: 2010-03-24
Granted: 2017-11-21
Abstract: Apparatus and methods are provided to allow for cutting a stretchable first web into segments and securing the segments to a second web. The apparatus includes an infeed rate adjustment apparatus, a tension control device, a cutting apparatus, and means for securing the segments to the second web. The infeed rate adjustment apparatus is sized and configured to adjust the speed of the infeed of the first web to the cutting apparatus to space apart the segments.
Patent CA-2701412-C (CA)
Inventor: KAMATH ARVIND
IPC: H01L21/77
Filed: 2008-10-01
Granted: 2017-06-20
Abstract: The present invention relates to electrically active devices (e.g., capacitors, transistors, diodes, floating gate memory cells, etc.) having dielectric, conductor, and/or semiconductor layers with smooth and/or dome-shaped profiles and methods of forming such devices by depositing or printing (e.g., inkjet printing) an ink composition that includes a semiconductor, metal, or dielectric precursor. The smooth and/or dome-shaped cross-sectional profile allows for smooth topological transitions without sharp steps, preventing feature discontinuities during deposition and allowing for more complete step coverage of subsequently deposited structures. The inventive profile allows for both the uniform growth of oxide layers by thermal oxidation, and substantially uniform etching rates of the structures. Such oxide layers may have a uniform thickness and provide substantially complete coverage of the underlying electrically active feature. Uniform etching allows for an efficient method of reducing a critical dimension of an electrically active structure by simple isotropic etch.
Patent CA-2708809-C (CA)
Inventor: KELLY BRIAN S
IPC: A47D13/10
Filed: 2002-05-31
Granted: 2013-03-26
Abstract: An infant swing that includes a support, a hanger arm, said hanger arm being pivotally coupled to said support, a seat, said seat being pivotally coupled to said hanger arm and including a back portion, said back portion including a rear surface, and an adjustment mechanism, said adjustment mechanism including a connector pivotally coupled to said rear surface and a housing coupled to said hanger arm, said housing including a plurality of engagement members, and said connector extending around said hanger arm and being alternatively engageable with said plurality of engagement members of said housing, and a method of using the same, are disclosed.
Patent CA-2708858-C (CA)
Inventor: VALLS ANGLES ISAAC
IPC: B29C33/38
Filed: 2008-12-16
Granted: 2016-10-18
Abstract: The present invention is directed to a method for the production of highly demanded pieces at low cost.  The method is especially well suited for deep drawing dies, but also any other type of tooling. It is also very well suited for machine components of big dimensions and with high mechanical solicitations, like rotors and cages in wind mills and other big machines.  The pieces or tools are cast with a low cost ceramic, like a high resistance concrete (with special mention to HPC  or UHPC) or a low water admixture castable or any other low cost high mechanical resistance material (low cost ceramics or high resistance polymers are especially suited). Once cast, the working surface of the die or piece is coated with a metal, an intermetallic or a high performance ceramic. Projection or deposition techniques are used to obtain the high value working surface.  Optionally localized fusion treatments (IR, laser,HDIR or any other localized energy source) are applied to obtain full density on the surface. Also welding, laser deposition or any other deposition by melting can be applied (often on top of a deposited or projected intermediate layer). Different layers can be applied, and trough proper masking a specific surface functionality can be attained. Rolls, jaws, bearing supports, machine benches and other structural parts and any other highly solicited part can be obtained at low cost by means of the present invention.
Patent CA-2715275-C (CA)
Inventor: NEMETH HUBA
IPC: F02D41/00
Filed: 2009-02-20
Granted: 2016-07-05
Abstract: The invention relates to a method for controlling an output torque of an automated transmission that is coupled to an internal combustion engine and has a transmission controller, wherein the internal combustion engine comprises an exhaust gas turbocharger and an injection air device for injecting air into an intake line, comprising the following steps: receiving a torque requirement by means of the transmission controller; generating an injection air signal by means of the transmission controller based on the torque requirement and current operating parameters of the internal combustion engine and the automated transmission; and controlling the output torque by activating the injection air device based on the injection air signal for injecting air into the intake line of the internal combustion engine for a duration to be determined; and to a corresponding device for carrying out the method.
Patent CA-2715377-C (CA)
Inventor: ARPIN CLAUDE
IPC: H04W64/00
Filed: 2009-02-12
Granted: 2013-10-15
Abstract: An asset location, tracking, and recovery system and method includes a network of VHF towers and a control center receiving signals from and transmitting sig-nals to the VHF towers. Primary locating units each include a transmitter, a receiver, and a transponder activated when a signal is transmitted by the control center via the VHF  tow-ers to the receiver. Auxiliary locating units include at least a transmitter emitting a signal received by at least one pri-mary locating unit receiver which relays that signal to the control center via the VHF towers from the primary locat-ing unit transmitter.
Patent CA-2718609-C (CA)
Title: Systeme de coffrage a auto-levage guide sur rails avec rallonges de rails de levage
Inventor: SCHWORER ARTUR
IPC: E04G11/28
Filed: 2009-03-21
Granted: 2013-06-04
Abstract: L'invention concerne un système de coffrage autogrimpant (10) sur rails utilisé dans le domaine de la construction, qui comporte des rails grimpants (18) guidés dans des sabots grimpants (24, 26, 34, 36) et intégrés dans un ensemble échafaudage. L'ensemble échafaudage comporte une plateforme de travail (12) et une plateforme de finition (16), qui sont également fixées aux rails grimpants (18). Des pièces de rallonge (20, 22) pour rail grimpant peuvent être placées sur les extrémités libres des rails grimpants (18) et fixées auxdites extrémités de manière rigide en flexion. Les pièces de rallonge (20, 22) pour rail grimpant sont d'une longueur inférieure à celle des rails grimpants (18).
Patent CA-2720738-C (CA)
Title: Disinfectant formulation
Inventor: DAIGLE FRANCOIS
IPC: A61L2/18
Filed: 2009-04-08
Granted: 2014-10-07
Abstract: An aqueous disinfectant formulation comprising at least one phenolic compound of natural origin having antimicrobial activity is disclosed herein. The phenolic compounds are essential oil components and are not easily dispersed in water due to their hydrophobic nature. The addition of a surfactant and a solvent allow for the formation of a solution or dispersion of the phenolic compounds in water.
Patent CA-2723870-C (CA)
Inventor: GORE VINAYAK
IPC: C07C217/20
Filed: 2009-06-02
Granted: 2015-04-21
Abstract: The present invention relates to an improved process for the preparation of rasagiline (1) 5 and its pharmaceutical-ly acceptable salts. In particular it relates to a process for preparing rasagiline (1) and its salts substantially free from impurities.
Patent CA-2728764-C (CA)
Title: Procede pour orienter une sphere ou une boule
Inventor: SCHAAFSMA CHRISTOPHER T
IPC: B41M1/40
Filed: 2009-03-19
Granted: 2013-07-02
Abstract: L'invention porte sur un procédé pour aligner une sphère dans une orientation voulue, lequel procédé comprend l'imagerie d'un élément d'alignement non superficiel de la sphère et le calcul d'une orientation actuelle de la sphère en fonction d'une image de l'élément d'alignement non superficiel. A l'aide de ces calculs, une relation entre l'orientation actuelle et l'orientation voulue de la sphère est calculée et communiquée à un dispositif de commande de mouvement, et permet d'aligner la sphère dans l'orientation voulue à l'aide du dispositif de commande de mouvement.
Patent CA-2731001-C (CA)
Inventor: BRYKALSKI MICHAEL J
IPC: A47C21/04
Filed: 2009-07-17
Granted: 2018-01-09
Abstract: According to certain ar-rangements, a climate controlled bed in-cludes an upper portion (40) comprising a core with a top core surface and a bottom core surface. The core includes at least one passageway (52) extending from the top core surface to the bottom core surface. The upper portion of the bed further includes at least one fluid distribution member (70) positioned above the core, wherein the flu-id distribution member is in fluid commu-nication with at least one passageway of the core. The fluid distribution member is con-figured to at least partially distribute fluid within said fluid distribution member. The upper portion of the bed further comprises at least one comfort layer (80) positioned adjacent to the fluid distribution member.  The bed also includes a lower portion (20) configured to support the upper portion and at least one fluid module (100) configured to selectively transfer air to or from the flu-id distribution member of the upper por-tion.
Patent CA-2732271-C (CA)
Title: Configuration d'enroulement de machine electrique
Inventor: SABAN DANIEL M
IPC: H02K3/18
Filed: 2009-07-28
Granted: 2016-06-21
Abstract: Selon un aspect de linvention, un stator de machine électrique comprend de multiples bobines conductrices. Chaque bobine définit une boucle qui sétend axialement à travers un noyau allongé, sort du noyau par sa face dextrémité, et rentre à nouveau dans le noyau par sa face dextrémité. Un premier sous-ensemble de bobines forme collectivement une première couche radiale axialement à lextérieur du noyau et une troisième couche radiale axialement à lextérieur du noyau. Chaque bobine du premier sous-ensemble se situe à la fois dans les première et troisième couches. Un second sous-ensemble de bobines forme collectivement une deuxième couche radiale axialement à lextérieur du noyau et une quatrième couche radiale axialement à lextérieur du noyau. Chaque bobine du second sous-ensemble se situe à la fois dans les deuxième et quatrième couches. Selon un autre aspect, une machine électrique comprend un stator qui supporte un enroulement conducteur comportant de multiples bobines. Un premier sous-ensemble de bobine se trouve dans la première configuration et un second sous-ensemble de bobine se trouve dans la seconde configuration. Dans certains modes de réalisation, la première configuration est une configuration denroulements imbriqués, et la seconde configuration est une configuration denroulements concentriques.
Patent CA-2734997-C (CA)
Title: Piege de type sac reutilisable pour insectes
Inventor: BORDEN JOHN HARVEY
IPC: A01M1/10
Filed: 2009-09-10
Granted: 2016-11-08
Abstract: La présente invention concerne des pièges pour insectes volants, et concerne en particulier un piège autoportant et réutilisable pour les guêpes, les guêpes jaunes et les mouches. Le piège pour insectes comprend un sac possédant une première configuration pliée généralement plate, pour le stockage, et une seconde configuration étendue, pour lutilisation, formant ainsi une chambre interne pour piéger les insectes. Le sac comprend une première paroi latérale et une seconde paroi latérale opposée et au moins une porte dentrée pour les insectes, ladite première porte dentrée circulaire pénétrant dans ladite première paroi latérale et communiquant avec la chambre. Le piège peut comprendre une substance attractive appropriée pour attirer les insectes vers la porte dentrée.
Patent CA-2739617-C (CA)
Title: Connector and system for supporting veneer panels
Inventor: HATZINIKOLAS MICHAEL
IPC: B27D1/10
Filed: 2003-06-11
Granted: 2015-05-26
Abstract: A connector is provided for coupling a veneer panel to a back-up wall.  The connector includes a veneer connector and a support member. The veneer connector is adapted to support a generally horizontal edge of the veneer panel. The support member includes a mounting flange that is adapted for securing the support member to the back-up wall. The support member further includes at least one support member side wall for supporting the veneer connector. The at least one support member side wall extends from the mounting flange and is generally vertical. A system of such connectors may be used for the mounting of one or more veneer panels on a back-up wall.
Patent CA-2739969-C (CA)
Title: Amelioration de l'operabilite d'un reacteur durant le processus de polymerisation en phase gazeuse
Inventor: HOANG PETER PHUNG MINH
IPC: C08F2/34
Filed: 2011-05-11
Granted: 2018-08-21
Abstract: Linvention propose une polymérisation doléfine réalisée avec un seul catalyseur de polymérisation de site en présence dun additif de continuité. Ladditif de continuité est un cocktail contenant un ou plusieurs dialcanolamides dérivés dun acide gras, dun acide sulfonique soluble dans lhuile et dun dialcanolamine.
Patent CA-2742099-C (CA)
Inventor: GAVARD MOLLIARD SAMUEL
IPC: A61K31/00
Filed: 2009-11-04
Granted: 2017-08-08
Abstract: The invention relates to an injectable aqueous composition of hyaluronic acid or one of the salts thereof, one or more polyol(s) and lidocaine. Said composition, used for cosmetic purposes or for therapeutic purposes, has improved viscoelastic rheological properties and long in vivo persistence. The polyol is chosen, for example, from glycerol, sorbitol, propylene glycol, mannitol, erythritol, xylitol, maltitol and lactitol. Said particular properties are obtained by heat sterilising the mixture.
Patent CA-2742907-C (CA)
Inventor: SCHAEDE JOHANNES GEORG
IPC: B65H35/02
Filed: 2009-11-19
Granted: 2016-09-06
Abstract: There is described method of processing printed sheets (100), especially sheets of printed securities, into individual documents (150), such as banknotes, each printed sheet (100) comprising an array of imprints arranged in a matrix of rows and columns. The method compris-es the following steps : (i) pre-processing the printed sheets (100) by part-ly slitting each printed sheet (100) row-wise or column-wise to form slits (110) between adjacent rows or adjacent columns of imprints, slitting be-ing performed in such a manner that the adjacent rows or adjacent columns of imprints are still attached to one another at edges of each thus pre-processed printed sheet (100'); (ii) stacking the pre- processed printed sheets (100') so as to form sheet stacks (121, 122) comprising a predeter-mined number of pre-processed printed sheets (100') stacked one upon the other; and (iii) processing the sheet stacks (121, 122) by cutting each sheet stack (121, 122) column-wise or row-wise along cutting lines (115) between adjacent columns or rows of imprints, cutting being performed along a direction perpendicular to the direction of the slits (110) and in such a manner that individual documents (150) are produced as a result.  Also described is a system for carrying out this method.