baber/WOPTO huggingface dataset:
Patent CA-2623699-C (CA)
Title: Method and device for burning-off precious metal-containing materials
Inventor: NOWOTTNY CHRISTIAN
IPC: C22B7/00
Filed: 2006-09-25
Granted: 2012-04-24
Abstract: The inventive recycling oven for treating explosive materials containing precious metals with organic portions, the combustion of which is associated with important energy release, comprises a switching device for alternating the a combustion chamber between the following operating modes consisting: A) in pyrolysing or carbonising, under a protective gas, in an atmosphere containing oxygen in a quantity equal to or less than 6 % by weight and B) in oxidatively combusting the carbon-containing organic portions, wherein the oven comprises an indirect heating and a control for determining, by means of a sensor, in particular a pressure sensor, the end of pyrolysis or carbonisation, and for controlling the switching system in such a way the oven chamber is supplied with air or oxygen upon the pyrolysis or carbonisation is over. The stages A) and B) are carried out one after the other in the indirectly heated oven chamber, wherein a charge is not changed and the oven is not opened, at the stage A), a low-oxygen atmosphere, whose oxygen content is equal to or less than 6 %, is adjusted in the oven chamber by rendering it inert with the aid of a protective gas and the stage B) is carried out by introducing air or oxygen immediately after the end of a recyclable material pyrolysis or carbonisation. The incorporation of liquid or liquefied substances is controlled along with pyrolysis by means of at least one post-combustion parameter, in particular with the aid of a temperature sensor. The thermal post-combustion is used for two oven chambers, one of which operates in a pyrolysis or carbonisation mode and the other operates in the form of a combustion chamber.
Patent CA-2627220-C (CA)
Title: Stratifie extensible, procede de fabrication et article absorbant
Inventor: MANSFIELD TODD LEON
IPC: B32B25/10
Filed: 2007-04-24
Granted: 2009-12-01
Abstract: L'invention concerne un stratifié extensible qui présente une première couche comprenant un film élastomère, cette première couche présentant une surface, ainsi qu'une deuxième couche comprenant une matière non tissée, cette deuxième couche présentant une surface qui est fixée à la surface de la première couche. L'écart entre le comportement en traction dans le sens transversal du stratifié extensible et le comportement en traction dans le sens transversal du film est de 2,5 N/cm approximativement en présence d'une contrainte mécanique de 1,5 approximativement et le comportement en traction dans le sens transversal du stratifié extensible existe indépendamment d'une activation mécanique. L'invention concerne également un procédé de fabrication de ce stratifié extensible et un article absorbant comprenant au moins une région définie par ce stratifié extensible.
Patent CA-2634561-C (CA)
Title: Hydraulic coiled tubing retrievable bridge plug
Inventor: STANDRIDGE WILLIAM E
IPC: E21B33/1295
Filed: 2008-06-10
Granted: 2010-11-30
Abstract: A zonal isolation device comprises a packer assembly and an internal setting mechanism operable to actuate the packer assembly from an unset position to a set position, wherein the zonal isolation device is resettable and retrievable. Another zonal isolation device comprises a packer assembly, a setting mechanism operable to actuate the packer assembly from an unset position to a set position in response to hydraulic pressure alone, and a locking mechanism operable to lock and unlock the packer assembly from the set position in response to hydraulic pressure alone. A method for setting a zonal isolation device within a well bore comprises running the zonal isolation device in an unset position within the well bore on a work string, applying a differential pressure between the work string and the well bore, and actuating the zonal isolation device to a set position in response to the differential pressure alone.
Patent CA-2637669-C (CA)
Inventor: LAING LANCE G
IPC: G01N35/10
Filed: 2007-09-07
Granted: 2012-01-24
Abstract: A device for simultaneously dispensing a solution containing a sample to a test device and aspirating the sample from the device. In one embodiment the device is hand-held and includes a control mechanism, e.g., button for activating the dispensing and aspiration of the sample. The testing device may take the form of a multi-well plate with a plurality of wells arranged in rows and columns, with the bottom of the wells formed as a photonic crystal biosensor.. The device can be configured with dispense and aspirate manifolds and associated dispense and aspirate ports which are positioned in all the wells along a row or column of wells so as to simultaneously aspirate and dispense solution to all the wells in a row or column of the multi-well plate.
Patent CA-2639730-C (CA)
Title: Ameliorations des methodes des differences finies
Inventor: WELKIE DAVID G
IPC: G06F17/13
Filed: 2008-09-19
Granted: 2014-05-20
Abstract: Plusieurs phénomènes physiques importants sont décrits par des équations différentielles partielles d'une fonction f(x,y,z) restreinte par des conditions aux limites. Des solutions de tels « problèmes de valeur limite » sont souvent calculées numériquement à l'aide de méthodes dites des « différences finies ». Essentiellement, un réseau régulier, ou grille, de points est établi dans le domaine spatial et un ensemble d'équations différentielles est résolu numériquement selon les valeurs apparentes de f(x,y,z) qui correspondent aux conditions de limites aux emplacements des points de la grille. Toutefois, les conditions de limites sont souvent non précisées initialement aux emplacements des points de la grille, notamment lorsque de telles conditions de limites sont représentées par des surfaces courbées ou inclinées qui ne coïncident pas précisément avec un point de la grille. Habituellement, les emplacements de telles surfaces de limites sont approximés par des points de grille situés à proximité des surfaces de limites, alors que les valeurs de f(x,y,z) attribuées à ces « points de grille de limite » sont, néanmoins, les valeurs de surfaces de limites à proximité des « points de grille de limite ». De telles approximations des conditions de limites originales mènent à des erreurs dans la détermination subséquente de la fonction f(x,y,z) par des méthodes de différences finies. La présente invention offre des méthodes par lesquelles les valeurs attribuées aux points de grille de limite ne sont pas les valeurs de f(x,y,z) de surfaces de limite non coïncidentes à proximité des points de grille de limite, mais plutôt des valeurs attribuées aux points de grille limite qui tiennent plus précisément compte des différences d'emplacements entre la surface de limite originale et chaque point de grille de limite respectif à proximité. Par conséquent, l'invention en rubrique offre des méthodes permettant de calculer la fonction f(x,y,z) à l'aide de méthodes de différences finies avec une précision supérieure aux autres méthodes. L'invention décrite aux présentes concerne en particulier la résolution d'une équation de Laplace pour déterminer les distributions possibles dans un électron et/ou des dispositifs optiques ioniques.
Patent CA-2652918-C (CA)
Title: Compositions detergentes pour le nettoyage et l'entretien de tissu
Inventor: PANANDIKER RAJAN KESHAV
IPC: C11D3/386
Filed: 2007-06-15
Granted: 2012-10-23
Abstract: La présente invention concerne des compositions détergentes comprenant des polymères de dépôt choisis pour un dépôt amélioré d'agents améliorant l'entretien des tissus tels que des organosiliciums, des dispersions de polyoléfines, un latex de polymère, des composés actifs micro-encapsulés d'entretien des tissus, sur des tissus à travers une opération de lavage en machine.
Patent CA-2655206-C (CA)
Inventor: JENSEN ALLAN KROGH
IPC: H05B44/00
Filed: 2007-06-01
Granted: 2014-12-23
Abstract: A tubular LED light source, based on a tube manufactured in a heat conducting material (1). The LED's (2) are mounted on a part of the outer surface of the tube. Thereby they conduct their heat to the tube, which transfers the heat to the suroundings by cooling fins (6) located on the the other part of the outer surface of the tube. Inside the tube the control electronic (7) is placed. It is electrically connected with the LED's on the outer surface of the tube, and with connectors (10) in each end of the tube. The connectors makes it possible to install the light source in existing fluorescent tube fittings, as a direct replacement for fluorescent tubes. There is vacuum (20) inside the tube, so that no damaging condensed water is generated in cold environments. The control electronics can turn on/off and adjust the light level from LED's, and adjust the color components (RGB) of the light. Hereby different color temperatures can be generated. The light source has sensors for detection of movements in the surroundings, and for measuring the spectrum of the light, in the suroundings. The control electronics can communicate with other light sources or a central control unit, by the existing power cable. Further it can be log informations about the operation of the light source too, for further analysis. Instead of ordinary LED's, organic LED's (OLED) can be used.
Patent CA-2657133-C (CA)
Title: Anti-human .alpha.9 integrin antibody and use of the same
Inventor: KANAYAMA MASASHI
IPC: G01N33/15
Filed: 2007-07-11
Granted: 2017-04-11
Abstract: An antibody specifically recognizing human .alpha.9 integrin (in particular, a monoclonal antibody); a chimeric antibody, a humanized antibody and a human antibody; a hybridoma cell producing the monoclonal antibody as described above; a method of producing the monoclonal antibody as described above; a method of producing the hybridoma cell as described above; a therapeutic containing the antihuman .alpha.9 integrin antibody as described above; a diagnostic containing the antihuman .alpha.9 integrin antibody as described above; a method of screening a compound inhibiting the activity of human .alpha.9 integrin; and so on.
Patent CA-2658711-C (CA)
Title: Apparatus and method for use in suspending loads in wellbore operations
Inventor: WELLS LAWRENCE E
IPC: E21B19/04
Filed: 2007-11-15
Granted: 2012-04-10
Abstract: An apparatus for use in wellbore operations, the apparatus comprising a main body (52) and at least one ear (54) projecting from the main body (52), said ear (54) for receiving a link, characterised in that said ear (54) has an inner ear support (56) near to the main body (52) and an outer ear support (58) spaced further away from the main body (52).
Patent CA-2664203-C (CA)
Inventor: ABUGHAZALEH SHADI
IPC: H01R24/00
Filed: 2007-08-30
Granted: 2013-12-17
Abstract: A connector for a communications system concentrates crosstalk in the front of a plug housing. The plug housing has front and rear ends. An internal chamber opens on the rear end and is defined by housing walls. A plurality of slots extend through one of the housing walls adjacent the front end and into the internal chamber. A plurality of contacts are mounted in the slots for movement between retracted positions spaced from the internal chamber and inserted positions extending into the internal chamber. An insert assembly has at least one insert member disposed adjacent at least one of the plurality of contacts. The insert assembly is made of a higher dielectric material than the plug housing.
Patent CA-2665148-C (CA)
Inventor: STOLPER PETER R
IPC: B63H23/34
Filed: 2007-10-04
Granted: 2015-05-19
Abstract: The system is an enclosed, oil filled, shaft and thrust bearing assembly which includes an oil pump to circulate the oil throughout the system. The thrust bearing assembly allows the thrust to be directed to the shafts mounting system rather than through the vessels main propulsion engines and isolators thereby reducing vibration and noise emissions. In addition the elimination of thrust loading transmitted directly to the propulsion engines reduces wear and tear on the engine mounts, isolators and engine support structures. The non rotating casing of the shaft assembly allows clean water to flow to the propeller which allows more delivered horsepower to be used by the propeller.
Patent CA-2669624-C (CA)
Inventor: AENGENVOORT DIETER
IPC: B01F5/20
Filed: 2007-10-27
Granted: 2014-11-25
Abstract: The invention relates to an installation for applying glue to fibers for the production of fiberboard, especially MDF board or similar wood material board. Said installation comprises a fiber feed unit having at least one fiber feed conduit which opens into a fiber exit tube via a fiber deflection element and receives the air that is used to transport the fibers, a chute which is located downstream of the fiber exit tube, a glue application device which has spray nozzles for spraying the fibers that emerge from the fiber exit tube and enter the chute with drops of glue, and a collection device, located downstream of the chute and having an air-permeable transport belt for collecting and optionally carrying off the fibers and a suction device located below the transport belt for suctioning air from the chute through the transport belt, the suction device having one or more suction boxes to which one or more suction pipes are connected. The installation is characterized in that the suction boxes are configured as cleaning boxes having at least one cleaning device for removing fibers that enter the suction boxes through the transport belt.
Patent CA-2672897-C (CA)
Inventor: YANG TAI-HER
IPC: F28F27/00
Filed: 2009-07-17
Granted: 2017-02-14
Abstract: The present invention discloses that the temperature distribution status between the fluid and the heat exchanger or the full heat exchanger is improved by periodically changing the flow directions of the positive or reverse directional pumping fluid, wherein the positive or reverse directional pumping fluid is passed through the heat exchanger inside fluid pump, or through the heat exchanger being interposed or coated with desiccant material, or the heat exchanger itself additionally having moisture absorbing function thereby constituting the full heat exchange functions of thermal energy recovery and dehumidification effect as well as reducing the disadvantages of impurity accumulations at fixed flow direction.
Patent CA-2676097-C (CA)
Inventor: KALWARA JOSEPH
IPC: B32B27/12
Filed: 2008-01-24
Granted: 2015-10-27
Abstract: A roofing membrane assembly includes a membrane having a top surface, bottom surface, first longitudinal edge and second longitudinal edge. A first primed area is located at the top surface along the first longitudinal edge. A second primed area is located on the bottom surface along the second longitudinal edge. A tape is secured to the membrane on the first primed area. A first release liner is positioned over the tape and a second release liner positioned over the second primed area.
Patent CA-2676116-C (CA)
Title: Hair care composition comprising monomers and a dermatologically acceptable carrier
Inventor: CARBALLADA JOSE ANTONIO
IPC: A61K8/42
Filed: 2008-02-05
Granted: 2013-05-28
Abstract: Hair care composition comprising from about 0.1% to about 20% of a sulfopropyl(meth)acrylate compound, an alpha methylene lactone, or a mixture thereof, wherein the sulfopropyl(meth)acrylate compound and the alpha methylene lactone each have a molecular weight of less than 500 grams/mole; and a dermatologically acceptable carrier.
Patent CA-2676602-C (CA)
Inventor: UYEDA ALAN K
IPC: E05B15/02
Filed: 2008-03-19
Granted: 2014-10-21
Abstract: Dans une gâche de porte pour capturer et libérer une targette, la combinaison comporte un support allongé longitudinalement, un solénoïde allongé longitudinalement soutenu par le support, le solénoïde ayant un piston mobile longitudinalement, un levier de déclenchement soutenu de façon pivotante dans le support ou sur le support, un bras d'actionnement s'étendant latéralement soutenu de façon pivotante dans le support ou sur le support pour être amené à pivoter à mesure que le piston se déplace longitudinalement en réponse à une excitation du solénoïde, pour ainsi faire pivoter le levier de déclenchement, un bras ou des bras de blocage s'étendant généralement longitudinalement soutenus de façon pivotante dans le support ou sur le support devant être libéré pour pivoter lorsque le levier de déclenchement est amené à pivoter, et un organe ou des organes de retenue de targette soutenus de façon pivotante dans le support devant être libéré pour pivoter lorsque le bras ou les bras de blocage sont libérés pour pivoter, pour ainsi libérer la targette de sa capture, pour un déplacement avec la porte. Des ressorts doubles sont comprimés par le piston en réponse à l'excitation du solénoïde. Un montant sur le piston engage une structure du solénoïde lors de la rétraction du piston pour empêcher l'usure ou le martelage du piston.
Patent CA-2679138-C (CA)
Title: Amino-pyridine derivatives as s1p1/edg1 receptor agonists
Inventor: BOLLI MARTIN
IPC: A61K31/4439
Filed: 2008-02-29
Granted: 2015-05-26
Abstract: The invention relates to novel amino-pyridine derivatives of Formula (l) or salts thereof, (see Formula I) their preparation and their use as pharmaceutically active compounds. Said compounds particularly act as immunomodulating agents.
Patent CA-2680453-C (CA)
Inventor: BAUMANN THOMAS
IPC: H02K3/14
Filed: 2009-09-24
Granted: 2016-05-03
Abstract: A Roebel bar (10) for rotating electrical machines, in particular for turbogenerators, comprises a straight slot part (NT), which is placed in a slot in the iron sheet of the stator of the machine, and a bent yoke part (BT), which adjoins said slot part and protrudes from the stator and by means of which each bar is connected to other bars to form a winding, the Roebel bar (10) having a Cu conductor (11) surrounded by an insulation (12), and the surface of the insulation (12) being provided with slot corona shielding (13) in the form of an electrically conductive layer in the slot part (NT) and with yoke corona shielding (14) in the form of a semiconducting layer in the yoke part (BT). Such a Roebel bar is decisively improved by providing that, to prevent excessive heating and discharges in the transitional region between the slot part (NT) and the yoke part (BT), means (15) for lowering the capacitive coupling are provided in this region.
Patent CA-2682023-C (CA)
Title: Plants de brassica oleracea presentant une resistance a albugo candida
Inventor: GEUS DE JAN
IPC: C12Q1/68
Filed: 2008-04-22
Granted: 2015-06-30
Abstract: La présente invention porte sur des plants de Brassica oleracea comprenant un gène de résistance à Albugo Candida, qui est la cause de la rouille blanche. L'invention porte également sur un procédé qui permet de conférer, à un plant de Brassica oleracea, une résistance à Albugo Candida, comprenant les étapes consistant à : (a) utiliser un premier plant de B. oleracea qui comprend un gène de résistance à A. Candida; (b) croiser le plant résistant avec un second plant de B. oleracea sensible; (c) isoler l'ADN génomique de la descendance pour détecter la présence d'une introgression avec le gène de résistance à l'aide d'un ou de plusieurs marqueurs d'ADN spécifiques liés au gène de résistance; et (d) sélectionner, à partir de la descendance, un plant de B. oleracea dans lequel la présence de l'introgression avec le gène de résistance a été démontrée à l'étape (c).
Patent CA-2682770-C (CA)
Inventor: PORCO ANTONIO
IPC: B08B1/00
Filed: 2008-02-27
Granted: 2016-06-07
Abstract: A roll cleaning apparatus having a cleaning member mounted to a support member that extends lengthwise relative to a first roller of the machine. The cleaning member has a brush having a substantial area to place against the surface of the roll. The cleaning member may be movable between an engaged position against the roll during operation, and a disengaged position spaced away from the roll in a non-operating condition, such as when replacement of the cleaning member is desired. The roll cleaning apparatus may include a drive connected to cause linear reciprocation of the cleaning member. The roll cleaning apparatus may have a drive or actuator mounted to move the cleaning member between the engaged and disengaged positions, and may be operable to bias the cleaning member against the roll in use. The roll cleaning member may have a contact head that includes an array of abrasive bristles.
Patent CA-2682823-C (CA)
Inventor: YUI GEORGE
IPC: B67D1/08
Filed: 2009-10-15
Granted: 2013-01-15
Abstract: Bottom loading water coolers are disclosed, which include (1) a cabinet having an exterior portion and an interior portion; (2) a water bottle disposed in the bottom half of the interior portion of the cabinet; (3) a cold tank disposed in the top half of the interior portion of the cabinet and above the water bottle; (4) a bottle tray disposed in the bottom half of the interior portion of the cabinet that is configured to receive the water bottle in an upright position, such that the bottle tray may be reversibly pulled out of, and pushed into, the interior portion of the cabinet; (5) a pump that injects air into the water bottle at defined and periodic intervals; and (6) a specialized probe for transferring water from the water bottle to the cold tank (and for delivering air from a pump to the water bottle).
Patent CA-2683502-C (CA)
Title: Hydrophilic silicones
Inventor: RUNNELS FRED
IPC: C08G77/18
Filed: 2007-09-25
Granted: 2012-01-17
Abstract: A process for producing a soluble silicone product is provided. The process includes the steps of chemically reacting a polydialkoxysiloxane with an aliphatic alcohol with or without a catalyst in a reaction mixture, removing produced alcohol from the mixture; recovering the water soluble portion of produced silicone product, purifying the water soluble portion; and recovering hydrophilic material in the water insoluble portion.
Patent CA-2685004-C (CA)
Title: Electronic processing apparatus and configuration method
Inventor: FONTANA PAOLO
IPC: G06F3/14
Filed: 2008-04-24
Granted: 2016-10-04
Abstract: An electronic processing apparatus provided with one or more remote interactive display devices and a calculator unit. The display device is able to present graphic and/or alphanumerical information processed by processing units of the incorporated type or by an electronic calculator, and to interact with a user.
Patent CA-2685913-C (CA)
Inventor: CONRAD WAYNE ERNEST
IPC: A23L5/10
Filed: 2006-05-01
Granted: 2013-01-15
Abstract: A domestic apparatus, such as a cooking appliance, uses hydrogen and, optionally electrical heating, to cook food. The cooking appliance may have a cooking surface (e.g. a grilling surface) so as to result in an indoor barbeque, which may be used with no venting or reduced venting requirements.
Patent CA-2689029-C (CA)
Title: Device for filtering harmonics
Inventor: NAVID HAMID
IPC: H02J3/01
Filed: 2009-12-23
Granted: 2016-08-16
Abstract: A power device is provided for filtering or dampening harmonics and optimizing the power factor in power distributions systems. A device for a 3-phase power system comprises series inductors able to communicate between an AC power source and a non-linear load.  Connected in parallel to the series inductors, at the junction with the non-linear load, are shunt inductors used to trap harmonic currents. Power factor correction capacitors are connected to the ends of the shunt inductors. The series inductor and shunt inductor are used to form a coaxial reactor assembly, which further comprises a reactor core. The coaxial reactor assembly is formed by winding a first inductor around the core and then winding a separate second inductor around the perimeter of the first inductor. In another embodiment, the device includes a third inductor to achieve better dampening and power factor performance.