baber/WOPTO huggingface dataset:
Patent CA-2731525-C (CA)
Inventor: ROWNTREE DAVID
IPC: A47L5/24
Filed: 2008-04-07
Granted: 2014-01-28
Abstract: A vacuum cleaner comprises a motor, fan and filter arrangement, wherein the filter arrangement comprises a motor, a fan connected to an output shaft of the motor and having an axial intake, and a filter, wherein the fan is arranged with its axial intake facing the motor, and the motor is housed within the filter and wherein, the vacuum cleaner is a hand-holdable vacuum cleaner comprising a main body portion, a handle and a dust collection chamber oriented orthogonally to the longitudinal axis of the main body portion.
Patent CA-2733481-C (CA)
Inventor: DUNKER LARRY
IPC: B62D33/027
Filed: 2011-03-08
Granted: 2015-06-16
Abstract: Improved tailgates useful, for example, with dump beds or bodies of trucks. In certain example embodiments, tailgates capable of operating in multiple modes. In preferred (but not all) embodiments, tailgates capable of being selectively operated in metering, high lift, and non-lifted, pivot modes.
Patent CA-2734790-C (CA)
Inventor: FINE DAVID
IPC: A61M16/12
Filed: 2009-08-14
Granted: 2018-10-16
Abstract: Various systems generating nitric oxide are disclosed herein. According to one embodiment, the system includes a first gas source providing nitrogen dioxide mixed in air or oxygen, and a second gas source supplying compressed air and/or compressed oxygen. The system also includes a ventilator coupled to the first and second gas sources, wherein the ventilator is resistant to nitrogen dioxide. The ventilator regulates gas flow and allows for the adjustment of nitrogen dioxide concentration in the gas flow. The system further includes one or more conversion devices operably coupled to the ventilator where the conversion devices convert nitrogen dioxide into nitric oxide. A patient interface delivers nitric oxide to the patient and is operably coupled to the conversion devices. The system allows oxygen and nitric oxide levels to be varied independently.
Patent CA-2737289-C (CA)
Inventor: EDGAR PAMELA K
IPC: A43B23/00
Filed: 2011-04-18
Granted: 2013-12-10
Abstract: A stretchy removable protective cover for a ladies suede soled dance shoe which enables the shoe to be worn outside. The cover, when snugly fitted on the shoe, conforms to the shape of the shoe and appears to be part of the shoe. The cover is constructed to include a band which wraps under the shoe's arch and attaches on top of the foot. The sole of the cover has a vinyl pad sewn onto the outside bottom part of the cover to allow the shoe to be worn outdoors. This invention reduces the need for wearing one pair of shoes to a dance or wedding and carrying the dance shoes into the function and changing shoes when indoors. The cover can also be constructed to incorporate a specific colour to coordinate with an outfit.
Patent CA-2740481-C (CA)
Title: Integrated processes for recovery of hydrocarbon from oil sands
Inventor: PIERRE FRITZ JR
IPC: C10G1/04
Filed: 2011-05-17
Granted: 2013-02-12
Abstract: Processes are described for extracting hydrocarbon from a mineable deposit, such as bitumen from oil sands. The integration of solvent-based extraction processes with aqueous extraction processes is described. In one embodiment, water is removed from an aqueous bituminous feed that is then directed into a solvent-based extraction process. In another embodiment, a stream produced through solvent extraction is directed into an water-based extraction process. In the solvent-based extraction processes, agglomeration of fines may be employed to simplify subsequent solid-liquid separation. The process permits recovery of hydrocarbon that has conventionally may have been too difficult to recover from oil sands processing, and thus has previously been lost. Advantageously, a fungible product can be formed more efficiently according to certain integrated processes described herein.
Patent CA-2740853-C (CA)
Inventor: FILLIERS WALTER FERDINAND MARIA
IPC: C07D409/10
Filed: 2009-10-15
Granted: 2017-07-11
Abstract: The present invention is directed to a novel process for the preparation of compounds having inhibitory activity against sodium-dependent glucose transporter (SGLT) being present in the intestine or kidney.
Patent CA-2741767-C (CA)
Inventor: WESSON KIERON E
IPC: C07D311/72
Filed: 2009-10-27
Granted: 2017-09-12
Abstract: La présente invention concerne de nouveaux procédés de production, d'enrichissement et/ou d'isolement d'alpha-tocotriénol depuis un matériau source comportant au moins un non-alpha-tocotriénol, par exemple des extraits naturels comportant un mélange de tocotriénols.
Patent CA-2741856-C (CA)
Inventor: CHENG WEIGUO
IPC: D21H17/67
Filed: 2009-11-25
Granted: 2015-09-01
Abstract: The invention provides a method of producing paper with a higher proportion of mineral filler particles than is otherwise be possible without the expected loss in paper strength. The method allows for the use of the greater amount of filler particles by coating at least some of the filler particles with a material that prevents the filler materials form adhering to a strength additive. The strength additive holds the cellulose fibers together tightly and is not wasted on the filler particles. The method is particularly effective when the filler particles are a PCC-GCC blend and when the GCC particles are coated with the adherence preventing coating.
Patent CA-2742194-C (CA)
Inventor: ALLEAU JEAN-LUC
IPC: B64C25/40
Filed: 2009-11-19
Granted: 2013-12-31
Abstract: The invention relates to a multifunctional electromechanical device for aircraft landing gear, comprising at least: a first shaft (10) rotatably mounted onto the aircraft around a rotational axis (R) substantially parallel to a hinge axis (X) of the landing gear on the aircraft; a second telescopic shaft (20) rotatably mounted onto the landing gear while descending along the latter until in proximity with the wheels present on the latter; a transmitting means (19) for transmitting a rotational movement of the first shaft to the second shaft; a transmitting means (21) for transmitting a rotational movement of the second shaft to at least one wheel present on the landing gear; a braking means (30) being specific to one of the shafts in relation to the landing gear if the wheel is not provided with a brake; and a motor means (11, 15) for turning the first shaft.
Patent CA-2743926-C (CA)
Title: Procede et dispositif de detection ultrasonique d'un defaut
Inventor: YAMANO MASAKI
IPC: G01N29/24
Filed: 2009-11-18
Granted: 2013-12-10
Abstract: L'invention concerne un dispositif de détection ultrasonique d'un défaut (100) équipé de n (n ? 2) oscillateurs disposés dans une direction prescrite et équipé d'une sonde ultrasonique (1) disposée à l'opposé d'un matériau (P) dans lequel il faut détecter des défauts, et un moyen de commande d'émission/réception (2) qui sélectionne m (n > m ? 1) oscillateurs parmi les n oscillateurs, émet et reçoit des ondes ultrasoniques des oscillateurs sélectionnés vers le matériau dans lequel il faut détecter des défauts et commute de manière séquentielle les oscillateurs sélectionnés. Le moyen de commande d'émission/réception commute séquentiellement les oscillateurs sélectionnés avec une longueur de pas de commutation (P) qui obéit à la relation P ? W1·cos?, où ? est l'angle formé par la direction dans laquelle sont alignés les oscillateurs et la surface du matériau dans lequel sont détectés des défauts à laquelle sont incidentes les ondes ultrasoniques, et W1 est la largeur effective du faisceau par rapport à un défaut à détecter par chaque oscillateur commuté.
Patent CA-2752352-C (CA)
Title: Method and composition for sealing passages
Inventor: GROBLER NICO JOHAN
IPC: C08L7/02
Filed: 2009-06-03
Granted: 2017-06-27
Abstract: A method of sealing a passage in a body with a sealing composition comprising (a) a major proportion of a latex emulsion or colloid; and (b) a minor proportion of lauric acid or a laurate compound; and (c) at least one further selected additive, ideally a latex coagulation inhibitor, wherein said composition is pumped into said passage where it is set or coagulated to form a seal. Advantageously, the laurate compound is ammonium laurate and coagulation is conveniently induced by adjusting pH of the sealing composition from alkaline to acidic pH range. The method is particularly well suited to sealing in faulty formations or sealing sites and may be used in sealing within salt mines which contain brines.
Patent CA-2752669-C (CA)
Title: Molded article transfer device
Inventor: GLAESENER PIERRE
IPC: B29C45/76
Filed: 2010-11-03
Granted: 2014-04-01
Abstract: A molded article transfer device (150, 250) is described herein that is associated, in use, with an injection mold (100, 200). The molded article transfer device ( 150, 250) includes a transfer structure (151, 251 ) that defines, amongst other things, a first aperture ( 154A) that is structured to receive a first molded article (102A) from a first mold stack ( 106A, 206A) of the injection mold (100). The transfer structure (151, 251) also defines a first branch channel ( 156A) and a first trunk channel (158A) through which the first molded article (102A) is passable. The first branch channel (156A) connects the first aperture (154A) with the first trunk channel ( 158A) for passing, in use, the first molded article (102A) thereto, whereafter it passes through the first trunk channel (158A) towards an exit (164A) thereof.
Patent CA-2753615-C (CA)
Title: Method and apparatus for laying up barrel-shaped composite structures
Inventor: CROTHERS PHILLIP JOHN
IPC: B29C70/38
Filed: 2011-09-28
Granted: 2018-10-16
Abstract: A body-of-revolution composite structure is fabricated by providing an OML mold having an interior tool surface on which a composite layup may be formed and moving a manipulator through the interior of the mold. An end-effector on the manipulator is used to apply composite material to the tool surface, and is moved circumferentially over the tool surface.
Patent CA-2755937-C (CA)
Title: Support de tambour a coke lie
Inventor: LAH RUBEN F
IPC: C10B45/00
Filed: 2010-03-17
Granted: 2013-11-05
Abstract: La présente invention concerne une connexion de tambour à coke liée destinée à minimiser les contraintes subies par l'articulation entre le tambour à coke et la structure de support du tambour à coke. La connexion peut être fixée à une plaque de connexion circonférentielle fixée au tambour à coke ou directement au tambour. Certains modes de réalisation sont connectés à une plaque de connexion circonférentielle segmentée. La connexion comprend une liaison de tambour à coke, une liaison de connexion, et une liaison à la terre. Les liaisons sont connectées à des broches de connexion de manière à pouvoir pivoter. Alors que le tambour à coke est chauffé et se dilate, la liaison de connexion pivote vers l'extérieur autour d'un point centré dans la broche de connexion dans la liaison à la terre.
Patent CA-2757234-C (CA)
Inventor: MCGHEE OWEN ROGER JR
IPC: F24C15/18
Filed: 2010-03-26
Granted: 2016-03-15
Abstract: A smoker device having a low profile fits beneath the lower most rack of an oven thereby allowing full use of all possible shelves of the oven. The smoker device comprises a uniquely shaped bi-level heater ele-ment that allows the smoker device pan to be cradled just above the bottom wall of the oven chamber. A method and system allow a processor control of the smoker device manually or automatically as a part of a programmed recipe.
Patent CA-2760388-C (CA)
Inventor: CHIBA SAYURI
IPC: A23L27/10
Filed: 2010-06-24
Granted: 2014-05-13
Abstract: It becomes possible to adjust the balance of taste of a low-salt food or beverage and impart good taste to the low-salt food or beverage for general purposes without the need of imparting salty taste to the low-salt food or beverage. A hydrolysate of a plant-derived protein and an yeast extract are added to a low-salt food or beverage.
Patent CA-2764469-C (CA)
Title: Inhalateur
Inventor: KARLE JOACHIM
IPC: A61M15/00
Filed: 2010-06-14
Granted: 2017-10-03
Abstract: La présente invention concerne un inhalateur (1) pour la nébulisation sans propulseur d?une préparation médicamenteuse. L?inhalateur produit un aérosol à faible vitesse (14). L?inhalateur est combiné avec un dispositif d?appoint (23) pour le stockage intermédiaire de l?aérosol produit. L?inhalateur comporte un dispositif de tension pour la mise en tension d?un ressort de commande et sa détente avec une main. L?inhalateur est muni d?un dispositif de distribution pour des animaux de grande taille.
Patent CA-2767666-C (CA)
Inventor: BLANCHARD KOREY W
IPC: B65D88/16
Filed: 2010-07-07
Granted: 2016-04-12
Abstract: Containment bag for an industrial container embraces a non-self-supporting container having a top, sides, and a bottom, which define an interior space; in at least one of the top and sides, at least one opening for introduction of material into the interior space; and for the at least one opening a flap that can be sealed at or beyond the at least one opening. Sealing is provided through at least one of a hook and loop closure system and an adhesive system. The bag can be employed with the industrial container.
Patent CA-2770372-C (CA)
Inventor: LIU ZHONGZHAN
IPC: G01R15/18
Filed: 2010-01-13
Granted: 2015-02-24
Abstract: An electronic current transformer (ECT) based on complete self-excitation power supply is provided. The ECT includes an energy-obtaining coil, a rapid voltage-stabilizing circuit and an Analog/Digital (A/D) converting circuit. The output of energy-obtaining coil is connected with the input of the voltage-stabilizing circuit. The output of voltage-stabilizing circuit is connected with the control end of the A/D converting circuit. The ECT uses two branch circuits to obtain energy directly from bus bar magnetic field to be measured respectively, synthesizes two waveshapes output to fill in the trough of wave each other, and reduces pulse of direct current. In this way, the trough voltage of the synthesized waves is higher than the required stable value of direct voltage and directly meets the input requirement of stabilizing module of voltage-stabilizing circuit. As a result, the ECT can activate the A/D converting circuit rapidly. The present invention has solved the delay problem caused by using single coil to obtain energy, and has characteristics of small wake-up current, rapid activation and wide application. The ECT can omit additional laser power supply device, simplify the architecture, improve the reliability of operation and service life, and reduce the cost.
Patent CA-2774367-C (CA)
Inventor: WU ZHANGGUI
IPC: A61K31/5025
Filed: 2010-09-17
Granted: 2018-07-10
Abstract: L'invention porte sur un nouveau composé ayant la formule suivante (I) dans laquelle Y est N, O ou S. L'invention concerne également des compositions pharmaceutiques comprenant ce composé, des procédés de traitement du cancer l'utilisant, et des procédés pour sa synthèse. Les nouveaux composés de la présente invention sont trouvés inhiber les protéines kinases, notamment la kinase de point de contrôle Chk1/Chk2.
Patent CA-2777087-C (CA)
Inventor: DUMBLE MELISSA
IPC: A61P35/00
Filed: 2010-10-08
Granted: 2017-10-31
Abstract: The present invention relates to a method of treating cancer in a human and to pharmaceutical combinations useful in such treatment. In particular, the method relates to a cancer treatment method that includes administering N-{3-[5-(2-Amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide or a pharmaceutically acceptable salt thereof, and N-{(1S)-2-amino-1-[(3-fluorophenyl)methyl]ethyl}-5-chloro-4-(4-chloro-1-methyl-1H-pyrazol-5-yl)-2-thiophenecarboxamide, or a pharmaceutically acceptable salt thereof, to a human in need thereof.
Patent CA-2777105-C (CA)
Title: Instrument chirurgical comportant un premier et un deuxieme mecanismes d'entrainement actionnables par un mecanisme declencheur commun
Inventor: TREES GREGORY A
IPC: A61B17/29
Filed: 2010-10-07
Granted: 2018-03-27
Abstract: L'invention concerne un instrument chirurgical pouvant comprendre un premier système d'entraînement servant à faire avancer une barre porte-lame entre une première position et une deuxième position de manière à fermer une mâchoire, et un second système d'entraînement servant à faire avancer une barre porte-lame entre une deuxième position et une troisième position. Cet instrument peut également comprendre un système de verrouillage en prise avec l'arbre d'entraînement afin d'empêcher l'avancement de cet arbre, une entrée électrique, un commutateur et un effecteur terminal, une partie de saisie de tissu pouvant comprendre plusieurs dents étant constituée d'un matériau électriquement non conducteur. Cet instrument, qui est destiné à fournir de l'énergie au tissu, peut comprendre une électrode et un isolant adjacent à l'électrode, l'isolant présentant une surface supérieure qui peut se déplacer par rapport à la surface supérieure de l'électrode. Cet instrument peut comprendre au moins un chemin de vapeur situé à l'intérieur de l'électrode et conçu pour ventiler la vapeur générée lorsque le tissu est chauffé.
Patent CA-2786774-C (CA)
Inventor: LORETI ALBERTO
IPC: E05B29/04
Filed: 2010-12-08
Granted: 2016-10-25
Abstract: A lock with a programming device, comprising a stator (1), a rotor (9) rotatably inserted in stator (1), a keyhole for a key (C), a longitudinal groove (3) of stator (1), a set of key followers (16) and a set of locking pins (20) which, under control of a change bar (27), can be mutually engaged for the normal operation and disengaged in a change condition, and can be made movable or blocked under control of a stop bar (23) provided with springs which stress the stop bar (23) outwards, characterized in that the lock includes a security device (53-56) intended to prevent a faulty programming resulting from an incomplete insertion of the programming key (C) which security device operates by hindering the inward displacement of the change bar (27) in the case in which the key (C) intended to programming the lock is inserted in an incomplete manner.
Patent CA-2787188-C (CA)
Inventor: LOUIE MICHAEL K
IPC: B29C70/34
Filed: 2012-08-20
Granted: 2020-05-05
Abstract: Un sac sous vide pour traiter une partie comprend une membrane souple généralement plane conçue pour être placée sur la partie, un cadre généralement rigide encapsulé à lintérieur de la membrane et un joint détanchéité connecté à une surface intérieure de la membrane. Le joint détanchéité est disposé de manière à sceller la membrane contre une surface dun outil sur lequel la partie est positionnée durant le traitement de la partie, permettant ainsi quun vide soit tiré dans le sac. Le sac sous vide surmonte les défauts des sacs sous vide dart précédents pour les parties de traitement.
Patent CA-2788798-C (CA)
Inventor: KRUCKENBERG CHRISTOPHER A
IPC: B01D27/08
Filed: 2012-09-06
Granted: 2020-03-24
Abstract: Une unité dans un système de filtration deau comprend une partie de corps proximale et une saillie de raccord. La partie de corps proximale est conçue pour être insérée par rotation dans une tête de filtre. La saillie de raccord dépasse de la partie de corps proximale et est conçue pour recevoir un récepteur complémentaire placé dans la tête de filtre. Le raccord sélectif de la saillie de raccordement et du récepteur complémentaire place la tête de filtre en communication sélective avec un intérieur défini par la partie de corps proximale. La saillie de raccordement est conçue pour se placer en décalage dun axe de rotation de la tête de filtre.
Patent CA-2790905-C (CA)
Inventor: SCHANTL WERNER
IPC: C21B7/12
Filed: 2012-09-26
Granted: 2015-02-10
Abstract: Iimpact tool and method for a hammer device that includes impact tool housing and tubular piston structured and arranged for axial displacement in impact tool housing via pressure medium. Tubular piston has essentially radial pressure surfaces structured and arranged on opposite portions of tubular piston to be acted on with pressure medium. Grooves are formed in impact tool housing that are structured and arranged for a reversal of a direction of a pressure medium impingement on pressure surfaces and discharge or recirculation of medium. Grooves include a control recess formed in tubular piston and at least two control grooves for a shift of pressure medium impingement on pressure surfaces that are arranged axially offset in impact tool housing. A controller is structured and arranged to alternatively activate one of the at least two control grooves via connection channels.
Patent CA-2790910-C (CA)
Title: Procede et systeme d'examen d'un echantillon a analyser avec avertissement en cas de tendance a la hausse ou a la baisse de la glycemie
Inventor: STRACHAN ALEXANDER
IPC: G16H50/20
Filed: 2010-06-29
Granted: 2018-10-30
Abstract: L'invention a trait à des systèmes et à des procédés qui permettent d'utiliser des informations factuelles basées sur des données de glycémie mémorisées afin de mieux gérer le diabète d'un utilisateur.
Patent CA-2791509-C (CA)
Inventor: TAKAMI NOBUO
IPC: G03G15/08
Filed: 2011-03-09
Granted: 2017-06-20
Abstract: A toner container includes a cap part that accommodates an opening of a main part and includes a bottom formed into a toner outlet for discharging toner from the opening of the main part downward in a vertical direction to a part outside the toner container, and a shutter member that is arranged to open or close the toner outlet by movement of the shutter member along an outer circumferential surface of the cap part. The cap part includes a non- compatible shape part disposed at a position on the outer circumferential surface of the cap part, the position being specific to a kind of the toner container to uniquely identify the kind of the toner container, the non-compatible shape part having a convex or concave shape, extending along the longitudinal direction and being arranged to confront from a position of a head end of the cap part in the longitudinal direction toward the main part.
Patent CA-2801380-C (CA)
Inventor: GALVIN KEVIN PATRICK
IPC: B03B5/62
Filed: 2011-06-02
Granted: 2018-06-19
Abstract: In a method and apparatus for separating low density particles from feed slurries, a bubbly mixture is formed in a downcomer (14) and issues into a mid region (12) in a chamber (1). An inverted reflux classifier is formed by parallel inclined plates (6) below the mid region allowing for efficient separation of low density particles which rise up to form a densely packed foam (16) in the top of the chamber, and denser particles which fall downwardly to an outlet (29).
Patent CA-2803529-C (CA)
Inventor: MASSICOTTE ALAIN
IPC: B60P7/06
Filed: 2010-06-30
Granted: 2018-03-13
Abstract: Attaching and retaining items a vehicle using bungee cords and tie downs can be unsatisfactory to a user. The present provides an anchor that can be used for selectively connecting an item to a base. The base has at least one hexagonal base aperture. The anchor has a case having a case flange with a hexagonal contour for inserting the anchor into the base. A latch is operatively connected to the case. The latch includes a latch body and a latch flange. The latch is movable about an axis between a locked position to secure the anchor on the base and an unlocked position to permit insertion and removal of the anchor from the base. A lever is connected to the latch for moving the latch between the locked and unlocked positions. The lever and latch make it convenient for the user to connect items to the base.