baber/WOPTO huggingface dataset:
Patent CA-2717822-C (CA)
Inventor: ALTENBURGER GENE P
IPC: B05B5/03
Filed: 2009-02-27
Granted: 2014-06-03
Abstract: A coating dispensing device (20) includes a trigger assembly (26) for actuating the coating dispensing device to dispense coating material and a nozzle (30) through which the coating material is dispensed. The coating dispensing device further includes a first port (34) adapted to supply compressed gas to the coating dispensing device and a second port (36) adapted to supply coating material to the coating dispensing device. The coating dispensing device further includes a generator (38) having a shaft (42) and a turbine wheel (40) mounted on the shaft. Compressed gas coupled to the first port impinges upon the turbine wheel to spin the shaft, producing voltage.  The coating dispensing device further includes an electrode (62) adjacent the nozzle and coupled to the generator to receive electricity therefrom to electrostatically charge the coating material and a regulator coupled to the generator for regulating the voltage generated by the generator. Compressed gas which spins the turbine wheel also flows past the regulator to remove heat from components of the regulator.
Patent CA-2724581-C (CA)
Inventor: PARLIN JOSEPH D
IPC: E21B29/06
Filed: 2009-05-07
Granted: 2014-04-08
Abstract: A casing exit joint with an easily milled and low density barrier. A casing exit joint for use in drilling a lateral well-bore outwardly from a parent wellbore includes a generally tubular window structure having a window formed through a sidewall of the structure. An outer sleeve is disposed external to the window structure, so that the sleeve overlies the window. A hardenable substance supports the sleeve against deflection toward the window.    A method of drilling a lateral wellbore extending outwardly from a parent wellbore includes the steps of : providing a casing exit joint including a hardenable substance positioned in a side-wall of the casing exit joint; then installing the casing exit joint in the parent wellbore; and then cutting through the hardenable substance in order to provide access for drilling the lateral wellbore.
Patent CA-2731827-C (CA)
Title: Compositions et procedes de traitement de symptomes associes a la menopause, aux variations hormonales et a l'arthrite
Inventor: DUKE DEBRA M
IPC: A61K38/19
Filed: 2009-07-22
Granted: 2017-11-07
Abstract: L'invention concerne des compositions et des procédés de traitement ou d'amélioration de symptômes ménopausiques et/ou de symptômes associés à des variations hormonales par administration de facteur stimulant les colonies de granulocytes (G-CSF). L'invention concerne également des compositions et des procédés de traitement ou d'amélioration de l'arthrite en utilisant G-CSF.
Patent CA-2732318-C (CA)
Inventor: STENZLER ALEX
IPC: A61M16/20
Filed: 2009-07-29
Granted: 2017-07-04
Abstract: An adapter assembly (22) including a manifold (30) and a valve assembly. The valve assembly includes a seat (202) and a valve body (200) having a circular base (210) and a wall (212). The wall (212) extends from a trailing side (218) of the base (210) to form a dome-like shape terminating at an end at which a slit (230) is formed, with the wall (212) defining opposing sealing edges (240) at the slit (230). The seat (202). has an upper circumferential surface (250) and a lower, circumferential surface (252). The upper surface (250) engages a leading side (216) of the- base, (210) whereas the lower surface (252) engages a trailing side(218). At least one of the upper (250) and lower surfaces (252) forms a segment of increased height (266,286). Upon final assembly, the valve body (200) is disposed across a passageway (44) of the manifold (30), with the slit (230) providing a selectively openable path. A force imparted by the segment of increased height (266,286) flexes the base (210) and biases the sealing edges (240) into engagement.
Patent CA-2752481-C (CA)
Inventor: NACHEF KINDA
IPC: F16K99/00
Filed: 2010-02-19
Granted: 2018-05-15
Abstract: A micro-valve (10) adapted for integration with a micro-fluidic device such as a micro-injector of a chromatograph, the micro-valve having a first substrate (12), a second substrate (14) having microconduits (36,38) and a seating surface (30), and an actuation membrane (16)positioned between the first substrate (12) and the second substrate (14) for opening or closing a fluid path (48) of the micro-valve (10) under a force applied by a mechanism such as a pneumatic or piezoelectric device, wherein said actuation membrane (16) is constructed from a poly(aryl ether ketone).
Patent CA-2763734-C (CA)
Inventor: SCHEIN STEVEN MICHAEL
IPC: H04N21/472
Filed: 1996-10-02
Granted: 2016-03-29
Abstract: Systems and methods for accessing products and services involve the use of a viewer interactive device. The viewer interactive device includes a processor having provisions for receiving a selection of an icon displayed in a program and for accessing an internet source linked with the icon. The internet source provides a product or service related to the program. This concept is explained in connection with an electronic program guide and involves displaying a plurality of television schedule information items in a display that indicates the time and channel for at least a portion of the displayed television schedule information items, selecting an advertisement, displaying the selected advertisement, receiving a user selection selecting the displayed advertisement, and in response to receiving the user selection, displaying information about one or more products related to the displayed advertisement.
Patent CA-2769778-C (CA)
Inventor: DE LA RUPELLE PERRINE
IPC: B24C1/04
Filed: 2010-08-05
Granted: 2017-02-21
Abstract: The present invention relates to a method for manufacturing a one-piece bladed disc comprising a step of cutting by abrasive water jet of a block of material (100) in the general form of a disc, carried out so as to remove material from the block at inter-blade spaces so as to reveal preforms of blades extending radially from a hub, the step of cutting by abrasive water jet comprising, for the production of each inter-blade space: a first three-axis cutting of a piece (114a) passing through the thickness of the block (100), operating such that the cut piece escapes from the block (100) automatically under gravity; followed by at least one fine cutting operation.
Patent CA-2776493-C (CA)
Inventor: GLEASON WAYNE
IPC: A42B3/04
Filed: 2012-05-08
Granted: 2019-06-18
Abstract: A face shield includes a crown, a head gear, and a lens removably secured to the crown with a latch lever having a wide paddle-shaped actuator that is easily manipulated from the rearward edge of the crown. The crown has an opposing pair of studs extending inwardly from the lower edge. The upper edge of the lens includes an opposing pair of keyhole-shaped slots adjacent its opposing side edges which receive and rotatably engage the studs. The engagement end of the latch includes a spaced pair of detents. The fulcrum is secured to an inner surface of the crown so that the engagement end of the latch extends toward the front edge of the crown and the upper actuator end extends toward the rearward edge of the crown. The upper edge of the lens includes a pair of spaced openings that releasably engage the detents on the latch lever.
Patent CA-2778870-C (CA)
Inventor: BERNER OLIVER
IPC: G01N27/00
Filed: 2010-12-10
Granted: 2018-05-08
Abstract: A monitoring device for a suspension-and-traction apparatus of an elevator system that includes at least one electrically conductive cord contains a measurement apparatus for determining a resulting resistance. The measurement apparatus is connected to the cord with contacting elements contacting opposite ends of cord. Damage to the suspension-and-traction apparatus is detected by a contact point that can register protruding conductive parts of the cord and, in another embodiment, the contacting elements each contain a plurality of mutually differing resistance elements such that each of at least two electrically conductive cords of the suspension-and-traction apparatus is connected to the monitoring device through two of the resistance elements.
Patent CA-2781256-C (CA)
Inventor: MYERS GALE D
IPC: A23L5/40
Filed: 2010-11-24
Granted: 2017-11-07
Abstract: Composition having a blue color including a buffer, an anthocyanin, and a divalent ion source. The composition may comprise an anthocyanin and a divalent ion source, wherein the average variation of ?E*ab of the composition is less than 30% of the average variation of ?E*ab of a control composition after exposure of the composition and the control composition to a 400 to 765 W/m2 light source for a period of time. The composition may comprise an anthocyanin and a divalent ion source, wherein the composition exhibits a less than 20% change in the area beneath the reflectance colorimeter spectral curve of the composition from 430 nm to 530 nm measured over a period of time. In another aspect, a method of stabilizing a blue colorant is provided. The method may comprise combining a buffer, an anthocyanin, and a divalent ion source.
Patent CA-2783474-C (CA)
Title: Approche algorithmique pour la detection de courant d'alimentation en mode commutation a modulation d'impulsions en duree (pwm smps) et la validation d'un systeme
Inventor: GREK MARK
IPC: H02M3/28
Filed: 2010-12-21
Granted: 2018-01-16
Abstract: L'invention concerne un dispositif de surveillance du courant d'une alimentation électrique, comprenant un processeur pouvant fonctionner pour surveiller un signal de tension pulsé généré par une alimentation électrique et générer une alerte lorsque la largeur d'impulsion du signal de tension pulsé est en dehors d'une plage de largeurs d'impulsion attendues. La largeur d'impulsion dépend d'une valeur de quantité de courant délivrée par l'alimentation électrique à une charge.
Patent CA-2784651-C (CA)
Inventor: PATINO JOSEPH
IPC: H04W76/02
Filed: 2012-08-03
Granted: 2016-04-19
Abstract: Un appareil et une méthode dans un dispositif sans fil procurent le rétablissement dun appel interrompu, dans lesquels un dispositif sans fil détermine une priorité de rappel du dispositif sans fil, dans lesquels la priorité de rappel du dispositif sans fil est fonction dune priorité de rappel dun second dispositif de communication associée à un second dispositif de communication, dans lesquels le dispositif sans fil et le second dispositif de communication sont établis dans une session de communication. Un appel interrompu entre le dispositif sans fil et le second dispositif de communication est détecté. En réponse à la détection de lappel interrompu, et la priorité de rappel du dispositif sans fil étant supérieure à la priorité de rappel du second dispositif de communication, le dispositif sans fil rappelle le second dispositif de communication. Si, pendant le rappel, une correspondance entre un identifiant de rappel et un identifiant dappelant entrant dun appel entrant est détectée, le rappel est terminé et lappel entrant est répondu.
Patent CA-2801535-C (CA)
Title: Composition et methode utilisables en vue de la regeneration et du remplacement des cellules ciliees sensorielles de l'oreille interne
Inventor: KOPKE RICHARD D
IPC: A61P27/16
Filed: 2011-06-02
Granted: 2017-05-30
Abstract: La présente invention concerne une composition et une méthode utilisables en vue du remplacement et de la régénération des cellules ciliées sensorielles de l'oreille interne. Ladite composition contient un principe actif en quantité suffisante pour faire baisser l'expression du gène Hesl dans un tissu de l'oreille interne. Ledit principe actif peut correspondre à des molécules d'un petit ARN interférent (siARN) encapsulées dans des nanoparticules biodégradables. Ladite méthode implique d'administrer dans l'oreille interne une solution contenant un principe actif en quantité suffisante pour faire baisser l'expression du gène Hesl.
Patent CA-2802441-C (CA)
Inventor: LIN HANG-CHING
IPC: A61P27/02
Filed: 2011-06-16
Granted: 2018-08-07
Abstract: Isoacteoside or a pharmaceutically acceptable salt thereof is used as an inhibitor of production, accumulation or aggregation of amyloid .beta. peptide has effect on preventing or treating diseases or symptoms associated with amyloid .beta.  peptide.
Patent CA-2803447-C (CA)
Inventor: FALLER FRANK
IPC: F03D80/00
Filed: 2011-06-30
Granted: 2018-04-03
Abstract: An apparatus for extracting energy from a fluid flow including a secondary fluid channel, a fluid driveable generator unit and a primary fluid channel. The primary fluid channel comprises a fluid intake in fluid communication with a throat. The throat is configured to increase the flow velocity and reduce the pressure of the primary fluid flowing through the primary fluid channel and includes at least one plenum in the interior of the throat configured to further reduce the pressure of the primary fluid flowing through the primary fluid channel. The plenum includes at least one perforation through its exterior surface in fluid communication with the secondary fluid channel. As such, the flow of primary fluid through the primary fluid channel draws the secondary fluid into the primary fluid channel through the secondary fluid channel and the perforation and thereby into driving engagement with the generator.
Patent CA-2803456-C (CA)
Inventor: LI JIANPING
IPC: H01P3/08
Filed: 2011-05-12
Granted: 2018-01-09
Abstract: Embodiments of the present invention provide a feed network and an antenna.  The feed network includes at least two separate radio frequency transmission areas. The at least two separate radio frequency transmission areas are separated by a metal interlayer. One physical surface of the metal interlayer is exposed to one of the at least two separate radio frequency transmission areas, and the other physical surface of the metal interlayer is exposed to another one of the at least two separate radio frequency transmission areas. In the feed network of the present invention, the radio frequency transmission areas are separated by the metal interlayer without using any screw or rivet connection. Therefore, the passive intermodulation interference caused by the metal connection is reduced, which increases the reliability and stability of the antenna, and improves the mobile communication quality.
Patent CA-2805901-C (CA)
Inventor: PAQUET ANTONIN
IPC: C01B3/34
Filed: 2012-07-17
Granted: 2018-01-16
Abstract: Processes for producing synthesis gas from biomass in which char particles, which are formed during the production of synthesis gas from biomass, are employed as catalysts. The char particles may be used as catalysts in a gasifier or in a thermal reformer, whereby gaseous components, formed as a result of the gasification of the biomass, such as methane, light alkyl and aromatic compounds, and phenolics, as well as tar, may be reformed and/or converted into synthesis gas.
Patent CA-2817810-C (CA)
Title: Elimination of shrinkage cavity in cast ingots
Inventor: ANDERSON MARK
IPC: B22D7/12
Filed: 2011-12-21
Granted: 2015-02-10
Abstract: An exemplary embodiment provides a method of fully or partially eliminating a shrinkage cavity in a metal ingot cast by direct chill casting. The method involves casting a metal ingot by introducing molten metal into a direct chill casting mold from a spout to form an upright ingot having an upper surface at a predetermined height. Upon completion of the casting, the lower tip of the spout is preferably maintained below the upper surface in molten metal at or near a center of the upper surface of the ingot. The metal flow through the spout is terminated while maintaining sufficient heat in metal within and supplying the spout to keep the metal molten for subsequent delivery through the spout. A partial shrinkage cavity is allowed to form in the upper surface of the ingot as metal of the ingot shrinks and contracts. Preferably before the partial cavity exposes the lower tip of the spout, the partial shrinkage cavity is preferably over-filled with molten metal, while all or significant spillage of molten metal from the partial cavity is avoided, and then the flow of metal through the spout is terminated. The steps of allowing a partial shrinkage cavity to form in the upper surface and then preferably over-filling the partial shrinkage cavity with molten metal from the spout before the cavity exposes the lower tip is repeated, preferably until no further contraction of the metal of the ingot causes any part of the upper surface to contract below the predetermined height. The spout is then removed from contact with molten metal of the ingot and all parts of the ingot are allowed to cool to a temperature at which the metal is fully solid.
Patent CA-2824448-C (CA)
Title: Echangeur de chaleur permettant le refroidissement de gaz chauds et systeme d'echange de chaleur
Inventor: WILHELM ALFRED JOACHIM
IPC: C10G9/00
Filed: 2011-12-29
Granted: 2018-12-18
Abstract: La présente invention se rapporte à un échangeur de chaleur permettant le refroidissement de gaz chauds au moyen d'un fluide de refroidissement, ledit échangeur comprenant : au moins un réservoir orienté verticalement qui contient un bain de fluide de refroidissement et qui présente un espace de collecte de la phase vapeur générée au-dessus dudit bain de fluide de refroidissement, au moins un élément tubulaire vertical qui est inséré dans ledit réservoir, ouvert au niveau des extrémités et coaxial audit réservoir, au moins un conduit hélicoïdal qui tourne autour de l'axe du réservoir, inséré dans ledit élément tubulaire coaxial, au moins un orifice de sortie pour la phase vapeur générée sur la tête dudit réservoir. Ledit échangeur est caractérisé en ce qu'au moins une conduite de transfert est insérée dans la partie inférieure du réservoir vertical pour transmettre les gaz chauds audit réservoir, ladite conduite de transfert étant ouverte au niveau des deux extrémités, une extrémité étant raccordée au réservoir vertical et l'autre extrémité étant libre et se trouvant à l'extérieur dudit réservoir. Ladite conduite de transfert est tubulaire et fait saillie latéralement vers l'extérieur dudit échangeur, ladite conduite de transfert contenant au moins un conduit interne central qui présente une enveloppe externe dans laquelle circule un fluide de refroidissement, ledit conduit interne central étant en communication fluidique avec le conduit hélicoïdal et se prolongeant verticalement le long de l'élément tubulaire inséré dans le réservoir vertical.
Patent CA-2824600-C (CA)
Inventor: HAND SANDRA K
IPC: B65B9/20
Filed: 2011-12-09
Granted: 2017-11-28
Abstract: A flexible film container (100) is disclosed. The container includes a top (110), a base (130) and a body (120), the top and base joined to the container body. The container body has at least three discrete sidewalls (121) and is formed of a continuous web of a flexible film. The flexible film container is self - supporting.
Patent CA-2825201-C (CA)
Inventor: WEBER FRANK DEAN
IPC: G07F11/00
Filed: 2012-01-23
Granted: 2019-06-04
Abstract: This invention addresses the technical problem of secure container storage access via an actuator that utilizes memory alloy wire. An actuator is set forth that has a memory alloy wire having first and second ends with at least one terminal coupled to one end of the memory alloy wire. The terminal includes two wings and an extended piece connected in the shape of a T. The two wings are disposed on opposite sides of the extended piece and perpendicular to the extended piece.  Each wing comprises top and bottom surfaces, a front surface, and an outside end. The top surfaces of the two wings lie on a common top plane and the front surfaces of the two wings lie on a common front plane. The memory alloy wire is coupled to the extended piece of the terminal.
Patent CA-2825208-C (CA)
Inventor: YATER RONALD WILLIAM
IPC: E21B19/14
Filed: 2012-02-09
Granted: 2015-11-10
Abstract: Generally, the subject matter disclosed herein relates to an impact absorbing "diving board," or access platform, of a drilling rig "fingerboard," or pipe racking assembly. One illustrative diving board assembly of a drilling rig fingerboard assembly disclosed herein includes a first end proximate the drilling rig and a second end positioned remote from the first end, where the first end is more proximal to the drilling rig than the second end. The illustrative diving board assembly further includes a clamping assembly operatively coupled to the first end and to the second end, where the clamping assembly is positioned between the first and second ends and defines a pinned connection adapted to permit a rotation of the first and second ends relative to a plane defined by the fingerboard assembly.
Patent CA-2838870-C (CA)
Title: Procede et appareil pour produire un hydrocarbure liquide
Inventor: IVERSEN STEEN BRUMMERSTEDT
IPC: C10G1/10
Filed: 2012-06-11
Granted: 2018-08-07
Abstract: L'invention concerne un procédé continu pour convertir une matière carbonée contenue dans au moins deux charges d'alimentation en un produit hydrocarbure liquide, lesdites charges d'alimentation comprenant au moins une charge d'alimentation de biomasse et au moins une charge d'alimentation de lignite et/ou de tourbe, lesdites charges d'alimentation comportant la matière carbonée se trouvant dans un mélange d'alimentation comprenant un ou plusieurs fluides, lesdits fluides comprenant de l'eau et d'autres composés organiques liquides au moins partiellement produits au cours du procédé dans une concentration au moins égale à 1% en poids. Ledit procédé consiste : à convertir au moins une partie de la matière carbonée par mise sous pression du mélange d'alimentation à une pression comprise entre 50 et 400 bars, à chauffer le mélange d'alimentation pour le porter à une température comprise entre 250 et -500 °C, et à maintenir le mélange d'alimentation ainsi sous pression et chauffé dans les gammes de pression et de température souhaitées, dans une zone de réaction, pour une durée prédéterminée ; à refroidir le mélange d'alimentation pour qu'il atteigne une température comprise entre 25 et 200 °C et à dilater le mélange d'alimentation à une pression comprise entre 1 et 70 bars, entraînant ainsi la conversion de la matière carbonée en produit hydrocarbure liquide ; à séparer une fraction comprenant le produit hydrocarbure liquide et à laisser une fraction résiduelle.
Patent CA-2839195-C (CA)
Title: Inhibiteurs chelates du psma
Inventor: BERKMAN CLIFFORD
IPC: C07F9/24
Filed: 2012-06-13
Granted: 2021-10-26
Abstract: La présente invention concerne des composés utiles dans (1) des procédés de diagnostic destinés à détecter et/ou à identifier des cellules présentant le PSMA ; (2) des compositions comprenant un composé de l'invention conjointement à un diluant pharmaceutiquement acceptable ; et (3) des procédés d'imagerie de cellules cancéreuses de la prostate.
Patent CA-2844594-C (CA)
Inventor: DENT TERRILL MARK
IPC: H04L12/58
Filed: 2014-03-04
Granted: 2021-09-07
Abstract: On décrit une méthode, un système et un appareil servant à générer automatiquement les listes de distribution. À la réception dun message qui comprend un identifiant donné, reçu grâce à linterface de communication dun dispositif qui comprend un processeur et une interface de communication, une liste de distribution qui comprend au moins une adresse réseau associée avec le message est générée automatiquement au niveau du processeur.
Patent CA-2845927-C (CA)
Inventor: CHARLES PATRICK
IPC: B32B27/34
Filed: 2012-08-31
Granted: 2017-04-04
Abstract: The present invention relates to a photocatalytic film including at least one polymer layer (1) including at least one photocatalyst, said layer being pervious to both the vapours of at least one fumigating compound and ultraviolet radiation capable of activating the photocatalyst. The present invention also relates to a method for treatment by fumigation using said photocatalytic film and at least one fumigant.