baber/WOPTO huggingface dataset:
Patent CA-2637953-C (CA)
Inventor: MARQUANT MICHAEL
IPC: C12Q1/00
Filed: 2007-01-13
Granted: 2013-07-23
Abstract: An electrochemical biosensor analysis system for analyzing a sample liquid, in particular a body fluid. It comprises a biosensor (2), provided for one-time use, comprising an electrode structure (16) made of at least two electrodes (17, 18), a test field, covering the electrode structure (16) and capable of absorbing the sample liquid, and a defined sample application surface on the top side of the test field. The system also includes an analysis instrument comprising an evaluation unit for determining the desired analysis data.
Patent CA-2642433-C (CA)
Title: Automatic icemaker
Inventor: RAFALOVICH ALEXANDER PINKUS
IPC: F25C1/10
Filed: 2008-10-31
Granted: 2016-01-12
Abstract: An icemaker includes a body including an ice mode for receiving water and freezing water to ice. The ice mold has a first side surface, a second side surface and an arcuate bottom surface indisposed between the first side surface and the second side surface. An ice ejector including an ejector member is rotatably connected to the body. The ice ejector defines an axis of rotation. A drive mechanism is operably coupled to the ice ejector. The drive mechanism is configured to reversibly rotate the ice ejector between a first position and a second position. A first cover is fixedly connected to the body for at least partially covering a front portion of the ice mold. A second cover is connected to one of the ice ejector and the body. The second cover is configured to reversibly rotate with the ice ejector between the first position and a third position. The second cover at least partially covers a back portion of the ice mold at the first position. The first and second covers prevent water slosh in the ice mold and buildup of frost on the surfaces.
Patent CA-2645628-C (CA)
Inventor: DIETHORN ERIC JOHN
IPC: H04M3/527
Filed: 2008-12-01
Granted: 2013-06-04
Abstract: A technique is disclosed that optimizes the background noise experienced by a party who is calling into a call center. Working as part of an overall call- assignment algorithm, the technique considers the acoustic noise that is present in the vicinities of multiple call-center agents who are otherwise satisfactory candidates to handle a call. The technique then selects an agent to handle the call who is associated with an optimal acoustic noise. Typically, the selected agent is associated with lowest background noise level. The background noise is monitored at each call agent's station by evaluating the signals that are present at the agent's microphone. Usually, this is done when a call agent is between calls and, as a result, is not using her headset at that moment. In other words, the background noise is actually measured, and the measurements are then used to assign a call agent to the incoming call.
Patent CA-2647916-C (CA)
Inventor: MENGEU GARY L
IPC: B65D41/62
Filed: 2008-12-24
Granted: 2015-02-10
Abstract: A closure for a microwavable container has a top wall and a skirt with at least one tab formed of a pair of straps and a thumb grip. The tab has an internal bead extending about its inner periphery which provides a shoulder which abuts a shoulder on the bead of the container to retain the closure on the container. The tab can be gripped by the user's thumb to apply force outwardly and upwardly to disengage the internal bead.
Patent CA-2652932-C (CA)
Inventor: LIN JIN-JIE
IPC: E04B1/38
Filed: 2006-10-18
Granted: 2014-12-30
Abstract: A hanger for supporting a held member from a holding member is provided with a seat member adapted for supporting the held member, first and second side members connected to the seat member, the first and second side members having lower portions and upper portions, the lower portions of the first and second side members each having inner an face and an outer face with the inner faces facing each other, and the upper portions of the first and second side members being connected to first and second back flanges respectively, the upper portions of the first and second side members each having an inner face and an outer face, and the first and second back flanges being adapted to be connected to the holding member by a plurality of fasteners, wherein the inner faces of the lower portions of the first and second side members and the inner faces of the upper portions of the first and second side members form reflex angles with each other.
Patent CA-2655469-C (CA)
Title: Downhole ball dropping apparatus
Inventor: DAVIS JOHN P
IPC: E21B34/06
Filed: 2003-09-15
Granted: 2010-11-23
Abstract: A ball dropping apparatus, comprises a housing having an uphole end and a downhole end and a passage through it, at least one obstructing member mounted in the housing, the obstructing member selectively movable from an initial position where it is located outside of the passage downwardly toward the downhole end to an obstructing position in the passage where it will prevent flow toward the downhole end, the obstructing member in the initial position being disposed in a side compartment selectively accessible to the passage, and a selectively movable carrier to hold the obstructing member in the side compartment, in a first position, and to allow release of the obstructing member from the side compartment, when placed in a second position, the carrier being biased in a direction where the obstructing member will be allowed to exit the side compartment, the carrier being initially secured to the housing with the bias overcome.
Patent CA-2668893-C (CA)
Inventor: YUROVSKAYA IRINA S
IPC: C09C1/50
Filed: 2007-11-06
Granted: 2016-02-02
Abstract: Carbon blacks, such as rubber blacks, having a low PAH concentration are described. Furthermore, elastomeric or rubber compositions containing the carbon black of the present invention are further described, as well as methods of making carbon black having a low PAH concentration.
Patent CA-2669215-C (CA)
Inventor: JENSEN ROBERT M
IPC: B23Q11/00
Filed: 2007-11-13
Granted: 2010-04-27
Abstract: La présente invention concerne système isotherme de tenue des pièces comportant des corps de maintien amortisseurs de vibrations, en composite de polymères à faible coefficient de dilatation et faible conductivité thermique. Ces corps de maintien servent à amortir les vibrations et le broutage de la machine outil, tout en maintenant la pièce en position au moyen de mandrins à dépression et/ou mécaniques. Des canaux à fluide de refroidissement sont pourvus de plaques à forte conductivité thermique qui sont en contact avec la pièce. Ces plaques servent aux échanges thermiques avec la pièce de façon à lui conserver son état isotherme pendant des opérations d'usinage, d'examen et de montage. On évite ainsi les changements affectant les cotes de la pièce tout en augmentant la répétabilité du processus. L'atténuation du broutage permet de réduire le temps de cycle et améliore le fini superficiel, ce qui évite de la reprise manuelle. Le système met en AEuvre des pompes à vide et des pompes de fluide de refroidissement, des dispositifs de chauffage et de refroidissement, des sondes et régulateurs thermique pour obtenir un usinage de pièces dont les tolérances de cotes sont très précises, ce qui diminue les accumulations d'erreurs et les coûts de montage. L'invention concerne aussi des platines de montage isothermes pour le montage de pièces et la pose automatique des rivets en des emplacements précis avec un recours réduit aux cales d'épaisseur. Le système isotherme de l'invention convient notamment à la suppression des effets du rapport entre le coefficient de dilatation et I2R dans les moteurs linéaires à induction.
Patent CA-2670232-C (CA)
Inventor: BROWN DAVID
IPC: A61C13/003
Filed: 2009-06-23
Granted: 2011-04-26
Abstract: L'invention porte sur une prothèse dentaire supérieure sans palais comprenant une base constituée (i) d'une partie inférieure surmontée de nombreuses dents pointant vers le bas et (ii) une partie supérieure définissant une surface dont la forme, qui est intimement complémentaire, permet de recevoir la portion gingivale périphérique de la mâchoire supérieure. La prothèse dentaire permet de pallier les inconvénients des prothèses artificielles supérieures avec palais et le recours aux implants.
Patent CA-2675271-C (CA)
Title: Method for coating a substrate, equipment for implementing said method and metal supply device for such equipment
Inventor: CHALEIX DANIEL
IPC: C23C14/56
Filed: 2008-01-16
Granted: 2012-04-10
Abstract: The invention relates to a method for coating at least one surface of a running substrate by the vacuum evaporation of a metal or metal alloy layer that can be sublimated, wherein the metal or metal alloy is provided opposite the surface of the substrate in the form of at least two ingots in contact with each other, the surface of the ingots oriented towards the substrate surface being held parallel to the substrate at a constant distance therefrom during the coating process; the invention also relates to a coating equipment for implementing said method and to a metal supply device (1) for such an equipment.
Patent CA-2681897-C (CA)
Title: Dispositif a microreseau pour fluides, composition et methode pour le produire
Inventor: ROY EMMANUEL
IPC: B81C1/00
Filed: 2009-10-08
Granted: 2016-07-05
Abstract: Une composition constituée dau moins 60 % en poids dune résine élastomère thermoplastique et dadditifs sous forme solide au moins entre 0 et 50 °C, qui présente une dureté inférieure à environ 50 Shore A et comporte une surface à motif, ce dernier comprenant au moins un canal microfluidique ayant une dimension de section transversale inférieure à 100 microns, sert de substrat pour former un dispositif microfluidique. Les principaux avantages dune telle composition résident dans sa capacité de coller de manière hermétique à des surfaces lisses présentant de nombreuses compositions différentes, sa facilité de fabrication et son motif microstructural et son imperméabilité générale aux liquides.
Patent CA-2682907-C (CA)
Inventor: KURISU YASUSHI
IPC: B21D22/20
Filed: 2004-09-28
Granted: 2012-01-24
Abstract: In a metal plate material hot molding apparatus for press molding a heated metal plate material (1), supply piping (6) for a cooling medium is provided in a mold (2, 3), and ejection holes (4) penetrating from a molding surface of the mold (2, 3) to the sup,ply piping (6) are provided. Discharge piping (7) for the cooling medium may be provided in the mold (2, 3), and discharge holes (5) penetrating from the molding surface of the mold (2, 3) to the discharge piping (7) may be provided, and further, cooling piping (8) may be provided. Molding is performed while the cooling medium is ejected from the ejection holes (4) to a gap between the metal plate material (1) and the mold (2, 3).
Patent CA-2689860-C (CA)
Inventor: ASCHABER MICHAEL
IPC: H02K7/00
Filed: 2008-06-06
Granted: 2015-04-07
Abstract: A power generation unit consists of an internal combustion engine (1) and a generator (2), the former comprising a crankshaft (8) received in a crankcase (5) and the generator comprising a generator housing (20) connected to the crankcase (5), a stator (36) and a rotor (30) that is connected so as to rotate with the crankshaft (8). The aim of the invention is to provide a power generation unit that requires little space and that allows a precise guidance of a rotor designed for the overall unit power. A concentric shaft journal (11) is non-rotationally connected at the one end to the crankshaft (8) and at the other end to the rotor (30). The generator housing (20), on its side facing the internal combustion engine (1), has a front plate (21) that accommodates a bearing (23) for the shaft journal (11). The rotor (30) is otherwise mounted in a floating manner.
Patent CA-2707025-C (CA)
Inventor: ROBERTSON JOHN FORSYTH RUSSELL
IPC: G01N33/564
Filed: 2008-12-23
Granted: 2020-08-25
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-2711924-C (CA)
Title: Flexible and porous large-area electrode for heating
Inventor: SZASZ ANDRAS
IPC: A61N1/04
Filed: 2009-01-27
Granted: 2018-07-10
Abstract: The present invention relates to an inventive flexible electric field capacitive coupled energy transfer means formed from a conductive metal coated flexible material or flexible metallic net. The improved energy transfer means is flexible, porous, light and easy to manipulate treatment electrode and is used in non-invasive electrical field hyperthermia.
Patent CA-2713785-C (CA)
Inventor: BRZOZOWSKI JOHN JASON
IPC: H04L12/773
Filed: 2010-08-27
Granted: 2018-06-05
Abstract: Methods and systems are provided for routing or forwarding packet data conforming to two different communication protocols simultaneously in a computer network. The first protocol may be a legacy protocol, such as IPv4, with routing being performed in a manner that maintains legacy behavior and functions. Such functions may include network address translation. The second protocol may be a newer protocol, such as IPv6, with the routing or forwarding being performed through reduced complexity bridging that enables simplified connectivity of second protocol devices. The bridging performed typically requires less memory and processing power than traditional routing techniques such as those implemented for the first protocol. Reduced memory and processing power requirements enable the second protocol routing functions to be added to legacy equipment that would not otherwise be able to support routing of the second protocol packet data.
Patent CA-2717262-C (CA)
Inventor: MULQUEEN PATRICK JOSEPH
IPC: A01N25/28
Filed: 2009-03-13
Granted: 2016-06-28
Abstract: A process for making microcapsules comprising i) forming a solution of a cross-linker in a liquid; ii) forming a slurry of a surface-modified particulate inorganic material in an aqueous medium; and iii) dispersing the solution of step i) in the slurry of step ii) and causing or allowing the cross-linker to react with the surface-modified particulate inorganic material so as to form a cross-linked microcapsule wall.
Patent CA-2717501-C (CA)
Inventor: MANDEL STEVEN J
IPC: B25C5/06
Filed: 2009-01-08
Granted: 2013-07-30
Abstract: A wire guide apparatus for a powered staple gun (10) is adapted to be housed in a low-profile housing (18) at the front end of the staple gun, forward of the safety (22) and staple driver.
Patent CA-2719255-C (CA)
Inventor: WILSEY CHRISTOPHER D
IPC: C12Q1/00
Filed: 2009-03-25
Granted: 2016-05-03
Abstract: A chemistry matrix for use in determining the concentration of an analyte in a biological fluid includes a glucose dehydrogenase, nicotinamide adenine dinucleotide, an alkylphenazine quaternary salt, and a nitrosoaniline. The chemistry matrix is used with an electrochemical biosensor to determine the concentration of an analyte after a reaction occurs within the biosensor, at which time an analysis is completed to determine the concentration. A method of determining the concentration of an analyte using the chemistry matrix of glucose dehydrogenase, nicotinamide adenine dinucleotide, an alkylphenazine quaternary salt, and a nitrosoaniline is another aspect that is described. The method also further features test times of five seconds or less. Methods utilizing the new chemistry matrix can readily determine an analyte such as blood glucose at concentrations of from about 20-600 mg/dL at a pH of from about 6.5 to about 8.5.
Patent CA-2719602-C (CA)
Inventor: NAGAYASU HIROMITSU
IPC: C01B32/50
Filed: 2010-10-29
Granted: 2012-06-19
Abstract: [Object] To further reduce the concentrations of basic amine compounds remaining in decarbonated flue gas. [Means of Solution] A CO2 recovery system includes an absorber 2 and a regenerator 3. The absorber 2 includes a CO2 absorbing section 21 and a water-washing section 22. The CO2 absorbing section 21 allows flue gas 101 to come into contact with a basic amine compound absorbent 103 so that the basic amine compound absorbent 103 absorbs CO2 in the flue gas 101. The water-washing section 22 allows the decarbonated flue gas 101A in which the amount of CO2 has been reduced in the CO2 absorbing section 21 to come into contact with circulating wash water 104 and to be washed with the wash water 104 so that the amounts of the basic amine compounds entrained in the decarbonated flue gas 101A are reduced. The regenerator 3 releases CO2 from the basic amine compound absorbent 103 the CO2 absorbed therein. The CO2 recovery system further includes a concentrating unit 24 for concentrating the wash water 104 from the water-washing section 22. Condensed water generated during concentration is returned to the water-washing section 22.
Patent CA-2723586-C (CA)
Inventor: NAVARRO-MASCARELL RAUL
IPC: C09K8/52
Filed: 2009-05-04
Granted: 2013-06-18
Abstract: A wellbore fluid that includes an aqueous base fluid; a chelating agent; and at least one enzyme, wherein the well-bore fluid has a pH of at least 6.5 is disclosed.
Patent CA-2723695-C (CA)
Title: Procede et dispositif de surveillance d'une turbine a gaz
Inventor: LIPOWSKY HOLGER
IPC: G05B23/02
Filed: 2009-04-30
Granted: 2017-01-03
Abstract: La présente invention concerne un dispositif de surveillance d'une turbine à gaz, comprenant un système récepteur (102) pour la réception de valeurs d'état (106) de la turbine à gaz, et un système d'évaluation (104). Le système d'évaluation est conçu pour déterminer une information d'état (108) à partir des valeurs d'état (106) de la turbine à gaz, selon la méthode de prédiction bayésienne.
Patent CA-2727358-C (CA)
Inventor: HUANG MING HUA
IPC: B42F3/04
Filed: 2011-01-10
Granted: 2017-11-28
Abstract: A ring mechanism has an elongate housing and rings for holding loose-leaf pages. Each ring has ring members mounted on pivoting hinge plates for movement between open and closed positions. An actuator has opening and closing arms extending from an actuator body for opening and closing the rings. The mechanism has a travel bar moveable between a locked position in which a locking element blocks pivoting movement of the hinge plates and an unlocked position. The actuator has a flexible arm positioned to push the travel bar toward the locked position when the actuator closes the rings. At least a portion of the flexible arm is adapted to deform during closing in a manner that includes rotation in a first direction relative to the body of the actuator. Movement of the actuator to close the rings includes rotation of the actuator in the first direction relative to the housing.
Patent CA-2731927-C (CA)
Inventor: TUERK HOLGER
IPC: C09D175/16
Filed: 2009-07-30
Granted: 2016-10-11
Abstract: La présente invention concerne lutilisation de dispersions aqueuses, contenant un pigment (B) au moins partiellement revêtu de polyuréthane (A) et également au moins un inhibiteur de polymérisation (C), dans des encres dimpression. Selon linvention, le polyuréthane (A) peut être obtenu par réaction de (a) 15 à 70 % en poids dun di- ou polyisocyanate, qui contient en moyenne 1 à 10 groupes allophanate et en moyenne 1 à 10 doubles liaisons C-C par molécule, et éventuellement (b) 0 à 60 % en poids dun di- ou polyisocyanate supplémentaire, avec (c) 5 à 50 % en poids dun composé contenant au moins deux groupes aptes à réagir avec des isocyanates, les données de % en poids se rapportant au polyuréthane (A) total.
Patent CA-2732733-C (CA)
Title: Procede pour fournir des articles sur des fils de discussion en reponse a une requete de recherche
Inventor: NAD TOMISLAV
IPC: G06F17/30
Filed: 2009-07-31
Granted: 2015-05-19
Abstract: L'invention concerne des systèmes, des procédés et des appareils, y compris des produits-programmes informatiques, pour fournir des articles sur des fils de discussion en réponse à une requête de recherche. Les procédés comprennent la réception d'informations identifiant de multiples ressources qui ont été identifiées par un moteur de recherche comme répondant à une requête de recherche, l'identification d'une première ressource parmi les multiples ressources comme comprenant un article sur un forum de discussion, et l'identification d'une ou plusieurs secondes ressources qui sont chacune distinctes de la première ressource. Chaque seconde ressource est liée directement ou indirectement à la première ressource, et comprend un ou plusieurs articles sur le forum de discussion. En outre, le procédé comprend l'extraction d'informations à partir de la première ressource et des une ou plusieurs secondes ressources au sujet du forum de discussion, et la fourniture des informations extraites en même temps qu'un lien vers la première ressource à un dispositif d'utilisateur pour un affichage à un utilisateur, en tant que partie d'une réponse à la requête de recherche.
Patent CA-2734512-C (CA)
Title: Dispositif de mesure de dilatation cervicale
Inventor: HOYNS DIRK V
IPC: A61B5/107
Filed: 2009-08-18
Granted: 2020-06-30
Abstract: L'invention porte sur un instrument destiné à mesurer la dilatation cervicale, lequel instrument peut comporter une paire de bras (102A, 102B) reliés au niveau de leurs extrémités proximales (103A, 103B) à un pivot de bras ou un élément d'articulation, les bras étant en communication mobile avec un ensemble de référence (1002) destiné à mesurer la distance relative entre les bras à un emplacement fixe au voisinage des extrémités proximales des bras. Les bras peuvent être disposés de façon à appliquer une pression latérale vers l'extérieur contre les parois du col de l'utérus, engageant ainsi le col de l'utérus sans nécessité de pénétration physique, de préhension ou autres fixations du dispositif au tissu cervical. Une pression latérale continue vers l'extérieur des bras contre les parois cervicales peut permettre aux bras de s'étendre en réponse à et de concert avec l'expansion et la dilatation du col de l'utérus. La distance relative entre les bras se corrèle au diamètre du col de l'utérus, de telle sorte que la mesure corrélée indiquée sur une échelle du moyen de référence est la mesure de la dilatation cervicale.
Patent CA-2742806-C (CA)
Inventor: BRUKILACCHIO THOMAS JOHN
IPC: F21V7/04
Filed: 2009-11-02
Granted: 2016-11-29
Abstract: The present invention uses "Chip-on-Board" (COB) metal core printed circuit board (PCB) technology in conjunc-tion with high efficiency compact imaging and non-imaging optics for LEDs to provide an emergency light that is compact, offers high performance with respect to luminance levels, long life, and low costs. Thermal impedance between the LED junction and a heat sink is significantly reduced for COB technology by placing the LED die directly on a high thermal conductivity material substrate to increase temperature dependant life and thermally dependant output power. Additionally, because there is no encapsu-lant or domed optic over the LED die, it is possible to get a much more compact and efficient substantially Etendue (area, solid angle, index squared product) preserving collection optic over the die.