baber/WOPTO huggingface dataset:
Patent CA-2511171-C (CA)
Title: Re-closable lid, in particular of a drinks can
Inventor: WICHELHAUS ANDRE
IPC: B65D17/34
Filed: 2003-12-19
Granted: 2009-10-27
Abstract: Re-closable lid, in particular for a drinks can, with a cutout portion (13a), which is provided in the lid plate (11) and is bounded by a predetermined breaking line (12), and also an opener tab (14), which is pivoted mounted on the lid plate (11) for breaking open the predetermined breaking line. The fastening tongue (16) of the opener tab (14) has a freely twistable portion (16a) and, on the underside of the gripping portion (18) of the opener tab (14), there is formed a flat closure attachment (31), which fits into the opening (13b) produced by breaking open the predetermined breaking line (12) and is formed for re-closing the opening (13b).
Patent CA-2512264-C (CA)
Inventor: ROSENHAUCH IRWIN
IPC: E21B19/10
Filed: 2005-07-15
Granted: 2009-10-20
Abstract: A slip spool includes radially disposed actuators for radially moving slip blocks between a loose encirclement position in which they surround the tubing string and a cached position in which the slip blocks clear an axial passage of the slip spool. The slip spool further includes axially disposed actuators for axially displacing the slip blocks between the loose encirclement position and an engagement position in which the slip blocks are seated within a slip bowl of the slip spool so that a weight of the suspended tubing string causes the slip blocks to tightly grip the tubing string. The slip spool facilitates positioning and repositioning of the tubing string in the wellbore and can be used for supporting or snubbing a tubing string in a live well bore.
Patent CA-2514138-C (CA)
Title: System and method for treating fly ash
Inventor: TARDIF MARC-ANDRE
IPC: B09B3/00
Filed: 2004-01-22
Granted: 2009-10-06
Abstract: A method and system for treating fly ash with a treating fluid by evenly dispersing a treating fluid into a flowing stream of fly ash. By dispersing the treating fluid into the fly ash as the fly ash is flowing, the method takes advantage of natural mixing and particle motion that occurs during flow of the bulk solid. The application of treating fluid is advantageously controlled by an automated controller that has inputs and outputs that allow the controller to adjust flow rate of the treating fluid in correspondence with a measured flow rate of the fly ash.
Patent CA-2516351-C (CA)
Inventor: BACCHUS WAYNE A
IPC: G06K19/00
Filed: 2005-08-15
Granted: 2013-04-09
Abstract: A duel-position-multi-magnetic strip electronic (or other data storage medium strip) transaction card that has the same length and width, in its usable positions, as the current standard debit, credit, or consumer reward cards and which contains 2 to 8 independently encodable magnetic strips (or other data storage medium strip) all of which are of standard length and width as current debit, credit, or consumer reward cards and, with respect to the magnetic strips only, each strip can be used individually in current magnetic strip readers, automatic bank machines, hand held debit or credit card readers or any other similar point of sale debit/credit card machine, using existing standard data encryption protocols and the existing invoice processing of debit/credit/rewards charges related to a consumer's sale transactions to achieve the desired transaction of the consumer. One card will be able to replace up to eight standard debit, credit or consumer reward cards.
Patent CA-2518006-C (CA)
Inventor: DRADER MARC
IPC: H04W88/02
Filed: 2005-09-01
Granted: 2011-11-01
Abstract: Un dispositif de télécommunications portatif sans fil avec un afficheur à cristaux liquides, en particulier, un afficheur à cristaux liquides à séquence de trames, inclut un avertissement visuel pour un état inactif alimenté. L'avertissement visuel est, de préférence, au moyen d'une diode électroluminescente qui peut faire partie du système rétroéclairé pour l'afficheur à cristaux liquides ou qui peut être indépendant du système rétroéclairé. Les formes d'onde, la périodicité, la sélection des couleurs et le séquençage des couleurs peuvent être personnalisés par le fabricant et l'utilisateur ou par les deux.
Patent CA-2519159-C (CA)
Title: Disposable packaging for the distribution of a liquid preparation pumped by a venturi-effect device
Inventor: MOCK ELMAR
IPC: A47J31/44
Filed: 2004-03-17
Granted: 2012-05-15
Abstract: The invention relates to a disposable packaging (2), for the distribution of at least one nutritional preparation, based on a nutritional liquid, comprising at least one closed chamber, containing the nutritional liquid, with means for housing a sub-assembly (1) for aspiration and mixing of the venturi type and means (17) for sealing the package. The invention is particularly characterised by a duct (8), passing through the base (7) seal, said duct provided for a venturi nozzle (13) which permits the extraction of the nutritional liquid inside the packaging by piercing or removal of the seal (10). The invention is particularly of application to the production of hot and/or emulsified drinks of the cappuccino type or similar.
Patent CA-2523470-C (CA)
Title: Systeme d'entrainement d'ensemble de distribution de distributeur automatique
Inventor: PERCY CHARLES WAYNE
IPC: G07F11/00
Filed: 2005-10-14
Granted: 2013-04-23
Abstract: Un distributeur automatique comprend un premier et un deuxième mécanisme de libération fixés aux parties avant des diviseurs de plateau adjacents s'étendant le long d'un plateau de produit et établissant une file d'attente de produits. Un système de transport de produit est disposé dans le meuble afin de transporter un conteneur de produit sélectionné à partir de la file d'attente de produit jusqu'à une chambre de livraison. Un mécanisme d'entraînement opératoirement relié à chacun des premier et deuxième mécanismes de libération est monté au-dessous du plateau de produit afin de déplacer simultanément le premier et le deuxième mécanisme de libération pour libérer un produit sélectionné dans le système de transport du produit.
Patent CA-2523771-C (CA)
Inventor: HOULE MARTIN
IPC: B60W20/00
Filed: 2004-05-27
Granted: 2011-04-12
Abstract: L'invention concerne, dans un premier aspect, un groupe motopropulseur hybride en série pour véhicule. Ledit groupe motopropulseur comprend : un moteur de traction ; un générateur électrique ; un embrayage à trois positions (20) ; et une unité de commande. L'embrayage à trois positions permet de raccorder le générateur au moteur à combustion interne (12) du véhicule, au moteur de traction ou de rester en roue libre. Dans un deuxième aspect, l'invention concerne un embrayage à quatre positions, utilisé pour permettre le raccordement direct du moteur à combustion interne aux roues, ce qui permet d'obtenir un groupe motopropulseur en série/parallèle. Dans un troisième aspect, l'invention concerne un procédé d'exploitation dudit groupe motopropulseur hybride.
Patent CA-2526081-C (CA)
Inventor: HALOPE CHRISTOPHE
IPC: G06K19/077
Filed: 2004-05-26
Granted: 2013-11-19
Abstract: A multi-step method for producing contactless tickets or cards, the tickets or cards including a chip ( 24 ) which is connected to an antenna ( 10 ) on a paper carrier. The method includes: printing the antennae in series on the paper carrier strip using a silkscreen ink; fixing a chip to each ticket by connecting bond pads of the chip to the antennas' bond pads ( 14, 16 ); and covering the paper strip, including the silkscreen-printed antenna and the corresponding chip, with an adhesive paper strip. After each step, the paper carrier strip is wound up before the next step is begun. Each of the silkscreen-printed antennae is coated with a protective layer ( 12 ) to prevent silkscreen ink from being transferred to the back of the paper carrier strip during the successive winding-up following each step.
Patent CA-2537821-C (CA)
Inventor: WATKINS ERNEST R
IPC: F02B53/04
Filed: 2004-09-03
Granted: 2013-04-16
Abstract: An apparatus for a rotary internal combustion engine (10). The engine (10) has three rotating members (1006) that orbit about the center of a three-armed rotor (1002) as the rotor (1002) rotates within a housing (102) with three lobes (1112). The tips (1106) of the rotating members (1006) engage the lobes (1112) and a circular cutout (1306) in the rotor (1002) as the rotor (1002) rotates. A back plate (106) includes inlet and exhaust ports (502, 504) that are sequentially opened and closed by the rotating members (1006) and rotor (1002) as they move within the housing. A front plate (202) rotates with the rotor (1002) and separates the combustion chambers from a planetary gear assembly (206, 306, 308) that ensures the alignment of the rotating members (1006) as they orbit the rotor shaft (108). Fuel is injected after the compression cycle (1614) is initiated.
Patent CA-2546977-C (CA)
Title: Boom arrangement for a car wash
Inventor: WIEBE JACOB R
IPC: B60S3/04
Filed: 2003-09-30
Granted: 2009-09-08
Abstract: A double boom arrangement for use in a car wash includes a first and a second boom assembly mounted side by side on a respective rotatable coupling so that a horizontal portion of the hose of each boom can rotate about a vertical axis in a generally horizontal plane with the remainder of the hose extending downwardly from the horizontal plane at an outer end of the boom. Each boom has a parking arrangement for moving the boom and the hose to a parked location extending 180 degree away from the other boom. The boom includes a first inner and a second outer boom portion with the inner and outer portions connected by a second swivel coupling parallel to the first and spaced outwardly therefrom. The inner boom portion is mounted on a bracket for pivotal movement about a horizontal axis and constrained by two horizontal springs above the pivot axis. The springs are mounted at opposite ends of a rod bent around the pivot axis where each is compressed as the first boom portion pivots downwardly. The second boom portion uses a spring wire support to provide a second pivot action.
Patent CA-2549172-C (CA)
Title: Very high power pulsed fiber laser
Inventor: ROGERS PHILIP
IPC: H01S/
Filed: 2004-12-06
Granted: 2011-02-01
Abstract: A high power integrated fiber laser system includes cascaded amplifiers that utilize low numerical aperture fiber amplifiers. The system is rugged and lightweight.
Patent CA-2549695-C (CA)
Title: Electrical box with mounting screw guide
Inventor: JOLLY ROBERT K
IPC: H02G3/08
Filed: 2006-06-07
Granted: 2009-12-15
Abstract: An outlet box assembly for termination of electrical and/or communication wires. The outlet box assembly generally includes a housing defining an interior therein and a cover attached to the housing, wherein a mounting screw guide is formed between the cover and the housing upon attachment of the cover to the housing for holding and guiding a mounting screw during mounting of the box assembly to a structure.
Patent CA-2566936-C (CA)
Title: Surgical cassette
Inventor: ARTSYUKHOVICH ALEXANDER N
IPC: A61F9/007
Filed: 2006-11-01
Granted: 2010-04-13
Abstract: A surgical system and cassette, the cassette having an identification method that is specific to the cassette. Suitable methods include bar coding or Radio Frequency Identification ("RFID"). Cassette information that may be encoded include features such as lot number and performance characteristics, such as pressure sensor calibration data, flow and pressure data and any other performance characteristics of the cassette captured during testing of the cassette at manufacture.
Patent CA-2567830-C (CA)
Inventor: WONG DESMOND YIK TENG
IPC: A61K38/39
Filed: 2005-06-03
Granted: 2013-08-13
Abstract: The invention disclosed herein relates to a pharmaceutical composition comprising a carrier and an active ingredient, wherein the carrier is at least one fish gelatin predetermined on the basis of the molecular weight profile of the gelatin. In some embodiments, particularly when the concentration of carrier comprises a relatively lower percentage of the total composition, the carrier may be exclusively a high molecular weight fish gelatin, or may be comprised of a mixture with standard molecular weight gelatin in which high molecular weight gelatin comprises a predominant portion. In those embodiments where the concentration of carrier comprises a relatively larger percentage of the total composition, the carrier may be an exclusively standard molecular weight fish gelatin, or may be comprised of a mixture in which standard molecular weight gelatin comprises a predominant portion. Thus, compositions may be designed to optimize performance for various required gelatin concentration formulations.
Patent CA-2571928-C (CA)
Title: Hair cleansing composition
Inventor: FEALY BARBARA JEAN
IPC: C11D9/26
Filed: 2005-07-01
Granted: 2011-04-12
Abstract: A cleansing composition comprising at least one surfactant, at least one nonvolatile silicone oil and at least one hydrogenated phospholipid suspending agent, and methods of use thereof.
Patent CA-2572640-C (CA)
Title: Storage cabinet with latching mechanism
Inventor: BIDINGER BARRY
IPC: E05B65/44
Filed: 2005-07-28
Granted: 2009-10-13
Abstract: A storage cabinet having a latching mechanism that can be unlatched by the use of either an upper actuator (80) or a lower actuator (84) is provided. The upper actuator (80) may comprise a hand knob while the lower actuator (84) may comprise a foot pedal. Thus, if an operator has his arms full and wants to open the doors of the cabinet, he can simply do so by actuating the foot pedal. Alternately, the doors of the cabinet may be opened by actuating the hand knob. This design affords the operator much flexibility in accessing the storage cabinet. A storage cabinet with a latching mechanism that is protected from damage under abusive conditions is also provided.
Patent CA-2577617-C (CA)
Title: Photosensitive member cartridge, developer cartridge and process cartridge
Inventor: ISHII MAKOTO
IPC: G03G15/00
Filed: 2005-08-03
Granted: 2010-12-07
Abstract: Various arrangements of electrical and mechanical connexions to cartridges are specified namely with regard to the horizontal directions width and length, width bewing the direction of longitudinal axes of any of a developing roller and photosensitive drum when arranged in the respective cartridges, and the vertical direction ~thickness~ i.e. height, the cartridges being, in particular, developer cartridges (28) with a driving force input gear (68) on a cartridge side wall, additionally to a developer electrode (76) on the same side wall, drum cartridges (27) with electrodes (127, 131, 132, 137, 148) on a profiled cartridge side wall (96, 108L, 109L, 111, 113) and a process cartridge (20) made-up of two frames (28, 91) whereon electrodes and a driving force input gear are on the same cartridge side.
Patent CA-2579371-C (CA)
Title: Fil d'apport pour souder des alliages d'aluminium
Inventor: COTTIGNIES LAURENT
IPC: B23K35/28
Filed: 2005-08-31
Granted: 2013-04-23
Abstract: L'invention concerne un fil d'apport à base d'aluminium pour soudure, caractérisé en ce qu'il contient entre 0,1 et 6% de titane, dont une partie sous forme de particules de TiB2 et / ou de TiC, et une partie sous forme de titane libre. Ce fil peut être à base d'un alliage de la série 5xxx ou de la série 4xxx. Son utilisation conduit à un joint de soudure à grain plus fin.
Patent CA-2579384-C (CA)
Inventor: HINSPERGER PETER
IPC: B32B27/32
Filed: 2007-02-22
Granted: 2010-02-09
Abstract: L'invention concerne une méthode pour accroître la capacité d'une surface d'eau de refroidir et de geler. La méthode consiste à prévoir une surface de substrat adaptée pour supporter une couche de glace et à utiliser une couverture flexible imperméable à l'eau sur le dessus de la surface de substrat qui supporte la couverture flexible, laquelle comprend au moins une première, une deuxième et une troisième couches. La première couche comprend un revêtement réfléchissant pour réfléchir la chaleur transmise par le substrat vers le substrat; la seconde couche, ou la couche intermédiaire, peut servir de couche isolante; enfin, la troisième couche, ou la couche supérieure, comprend un revêtement non réfléchissant pour réduire l'absorption de chaleur. Il s'agit ensuite d'installer une couche d'eau ou de glace sur le dessus de la couverture flexible imperméable, laquelle augmente ou réduit la température de l'eau sur la surface en réduisant la transmission de la température à travers la surface de substrat, alors que la surface ou la couche supérieure présente des propriétés non réfléchissantes pour réduire la transmission de chaleur.
Patent CA-2579721-C (CA)
Inventor: ANDERSON ERIK
IPC: C08G63/90
Filed: 2005-09-06
Granted: 2012-11-27
Abstract: L'invention porte sur des procédés d'extraction de polymères par solvant unique.
Patent CA-2580331-C (CA)
Title: Intraocular lens system
Inventor: TRAN SON TRUNG
IPC: A61F2/16
Filed: 2005-08-10
Granted: 2010-10-12
Abstract: A two or three component intraocular lens system. The first component is a ring-like supporting component that is implanted in the capsular bag following cataract surgery. The first component is a non-optical component that does not correct for any refractive errors, and it may contain features to help reduce or eliminate posterior capsule opacification. The second component is an optical component that may contain all of the corrective optical power of the lens system. It has a pair of haptics for locking the second component within the first component. The third component is similar to the second component and may be used to correct for any residual optical error not corrected by the second component. The second and third components may also be implanted so as to move relative to one another, thereby providing some accommodation.
Patent CA-2597139-C (CA)
Inventor: ROSENZWEIG ALAIN
IPC: B01J7/00
Filed: 2006-02-22
Granted: 2015-11-24
Abstract: A gas-generating apparatus includes a cartridge including a reservoir having a first reactant and a reaction chamber, and a receiver that can include a flow control device. The receiver is adapted to receive the cartridge and to transport the first reactant to the reaction chamber after connection with the cartridge. The flow control device is adapted to stop the transport of reactant when the pressure in the reaction chamber reaches a predetermined pressure.
Patent CA-2597510-C (CA)
Inventor: STENTA CHRISTOPHER SCOTT
IPC: F16J9/00
Filed: 1998-04-29
Granted: 2008-09-02
Abstract: The present invention provides a seal ring for placement in the space between a radial groove of a cylindrical member and a housing forming a bore in which the cylindrical member is movably positioned, which is free of scoring and has a fracture line through its thickness to form opposing faces. The faces are rough and mesh together such that when the faces are forced into contact, the faces are then interlocked. Furthermore, the seal ring has true roundness to enable the seal ring to seal the space despite presence of the fracture line. The seal ring is made up of a rigid polymer such as a polyimide, polyamide, polyester, polyetheretherketone, polyamideimide, polyetherimide, polyphenylene sulfide, and polybenzimidazole. The seal ring of the present invention is capable of single ring sealing of the space between the bore and the radial groove. The present invention also provides a device for fracturing the seal ring.
Patent CA-2598555-C (CA)
Title: Composite secondary carpet backing, method of manufacture thereof, and carpet made therefrom
Inventor: GARDNER HUGH C
IPC: A47G27/02
Filed: 2006-02-27
Granted: 2014-01-14
Abstract: A two-layer secondary carpet backing including a woven scrim layer and a fibrous layer is described. The woven scrim layer is characterized as having a low open area and a flat weave. The two-layer secondary backing is capable of having a non-abrasive, textile back surface. The secondary carpet backing is also capable of having a construction that permits high carpet manufacturing speeds due to high air permeability and is capable of providing high dimensional stability, seam strength, and delamination strength to tufted carpets made therefrom.
Patent CA-2602234-C (CA)
Inventor: HIPSKIND PHILIP ARTHUR
IPC: A61K31/4025
Filed: 2006-03-28
Granted: 2014-01-14
Abstract: The present invention discloses novel compounds of Formula (I) or pharmaceutically acceptable salts thereof which have histamine-H3 receptor antagonist or inverse agonist activity, as well as methods and intermediates for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising compounds of Formula (I) as well as methods of using these compositions to treat obesity, cognitive deficiencies, narcolepsy, and other histamine H3 receptor-related diseases.
Patent CA-2603345-C (CA)
Inventor: MARSAIS FRANCIS
IPC: C07D215/36
Filed: 2006-03-29
Granted: 2017-05-02
Abstract: The invention is related to compound which comprises at least one radical C=Y, Y being O or S, and an oxidable and non protonable nitrogen atom N wherein the distance (d) between the at least one carbon atom of the radical group C=Y and the nitrogen atom, when oxidized, is comprised between 0.3 and 0.8 nanometers. The invention is related to new heterocyclic compounds defined by formula G, their preparation, to pharmaceutical compositions comprising them and to their use as therapeutic agents, particularly in the treatment of neurodegenerative or Alzheimer disease.
Patent CA-2606686-C (CA)
Inventor: KIM CHUL SUNG
IPC: G01V1/30
Filed: 2006-04-10
Granted: 2015-02-03
Abstract: Methods for analyzing the connected quality of a hydrocarbon reservoir are disclosed. A model of a portion of the reservoir is divided into cells, each cell having a volume and some attributes, and wherein a speed function is assigned to a portion of the cells. A reference cell is chosen. A connectivity between cells in the reservoir is determined by solving an Eikonal equation that describes the travel time propagation, said propagating front progressing outward from a reference cell until an ending condition is met, said Eikonal equation being solved by a fast marching method with propagation velocity as a function of spatial position being provided by the speed function. Regions of the reservoir are characterized by their connective quality to the reference cell using the connectivity.
Patent CA-2620412-C (CA)
Title: Apparatus and method for positioning a vehicle
Inventor: SUITA KAZUTSUGU
IPC: G01M11/06
Filed: 2007-03-13
Granted: 2010-08-10
Abstract: The invention provides a vehicle confronting apparatus and a vehicle confronting method for a vehicle, which enables to confront a vehicle surely for a short while. A vehicle confronting apparatus 1, comprises: a guide-type confronting device 2 guiding a wheel of a vehicle 7 entering to a confronting position, and regulating both sides of the wheel of the vehicle; a run-out-type confronting device 4 rotationally driving the wheel of the vehicle reaching the confronting position; and a control device 6 controlling motions of the guide-type confronting device 2 and the run-out-type confronting device 4. The control device 6 cancels the regulation of the wheel by the guide-type confronting device 2 within a period between a time of starting of the rotational driving of the wheel of the vehicle 7 and a time when the rotation speed of the wheel reaches a predetermined run-out speed.
Patent CA-2621856-C (CA)
Inventor: MELLIN ANDRE
IPC: B65D75/58
Filed: 2006-09-01
Granted: 2011-11-08
Abstract: A pack of tissues such as a pack of paper handkerchiefs or of other disposable absorbing articles is described. The pack (1) comprises a reseal tape (15) facilitating the reversibly closure and opening of the dispensing orifice (11). The reseal tape comprises an indicia (11) that is not visible to an observer when the dispensing orifice is closed.