baber/WOPTO huggingface dataset:
Patent CA-2579913-C (CA)
Inventor: BOCKING ANDREW D
IPC: G06F15/02
Filed: 2005-09-09
Granted: 2014-05-06
Abstract: A category may be associated, in a personal information manager (PIM) application, with a data item by associating a category pattern with the data item. Where the PIM application already associates keyword patterns with data items for enabling keyword searching, the category pattern may have a format of an ordered plurality of elements that satisfies at least one rule for the format of the keyword patterns. Optionally, the first element of the ordered plurality of elements may be an element predetermined to be specific to pluralities of elements associated with categories. Advantageously, this approach to the association of a category with a data item allows for the association of more than one category with a single data item. Such an allowance provides for more accurate synchronization with a PIM application on a desktop that also allows the association of more than one category with a data item. Given the allowance of the association of multiple categories with a single data item, the user may filter a list of data items by one or more categories.
Patent CA-2581628-C (CA)
Inventor: YACH DAVID
IPC: G06F3/0483
Filed: 2007-03-12
Granted: 2016-10-25
Abstract: An application-switching program shows representations of applications, for example icons, in a foreground of a display of a device. As a user of the device navigates between the representations, one or more screens of the application to a representation of which the user has currently navigated is shown in the background of the display.
Patent CA-2583288-C (CA)
Title: Method for configuring billing processes in network elements
Inventor: FOELL UWE
IPC: H04L12/14
Filed: 2004-10-08
Granted: 2012-08-21
Abstract: The invention relates to a method for configuring billing processes in the network elements of a data path for the transmission of packet data in a communications system.  According to said method, network elements that are located between a first and a second element of the data path are configured and the packet data transmission that is associated with a terminal is carried out between the first network element and the second network element via the data path. The terminal transmits or receives the associated packet data transmission via the second network element. In a central third network element, which is not assigned to the data path, a stored billing control function generates a configuration message, which is used to configure the network elements. The configuration message is transmitted to the network elements of the data path, said network elements at least partially evaluating the configuration message for initialisation and configuration purposes.
Patent CA-2589405-C (CA)
Inventor: NEWCOMB KENNETH R
IPC: A61M39/06
Filed: 2006-01-10
Granted: 2011-06-07
Abstract: Novel balloon catheter assemblies comprising controlled failure portion that fails at a pressure which will prevent undesired balloon rupture. The controlled failure portion can be located on or in a catheter shaft, a hub assembly, and/or a hub extension piece.
Patent CA-2595278-C (CA)
Inventor: SUNATORI GO SIMON
IPC: B67D7/06
Filed: 2007-08-06
Granted: 2011-05-03
Abstract: .cndot. A hanging spice dispenser comprises a plate assembly and a container assembly for storing spices. The plate assembly comprises a non-magnetic planer plate and a plurality of magnetic elements embedded at pre-determined locations. The container assembly comprises a generally cylindrical spice container, a removable cap and a magnetic element.  Magnetic attraction force between the magnetic element of the container assembly and the magnetic element of the plate assembly is exerted when the container assembly is placed in proximity to the plate assembly. The container assembly is capable of detaching from the bottom surface of the plate assembly when force is applied to the container assembly. The removable cap and the plate assembly form self-seal in order to prevent air and moisture from entering into the generally cylindrical container.  This invention relates to spice dispensers, and the principal use of the invention is for dispensing spices in a kitchen.
Patent CA-2602752-C (CA)
Inventor: KANAZIREV VLADISLAV I
IPC: C01B32/60
Filed: 2006-04-20
Granted: 2013-08-06
Abstract: A composite sorbent is formed which is the reaction product of a solid alkali metal carbonate, rehydratable alumina and water or an aqueous solution of a metal salt. The reaction between the components occurs while forming particulates followed by curing and activation. In one embodiment, the composite contains an appreciable amount of a Dawsonite-type hydroxycarbonate as a final product or as an intermediate in at least one of the production stages. The alkali metal in the sorbent exhibits a highly reactive and accessible state that is very favorable for various sorption applications. The sorbent is especially useful for removal of HCl and other acid contaminants from gas and liquid hydrocarbon streams. It combines a high capacity for the contaminants with a low reactivity towards the hydrocarbon components of the main stream.
Patent CA-2603428-C (CA)
Inventor: ALBRECHT MELVIN JOHN
IPC: F22B37/32
Filed: 2007-09-20
Granted: 2010-07-13
Abstract: Séparateur cyclone conique à plage de niveau d'eau étendue pour séparer la vapeur de l'eau dans un mélange vapeur-eau alimentant le collecteur de vapeur d'une chaudière. Le séparateur cyclone comporte un boîtier ayant une partie conique dotée de parties supérieure et inférieure cylindriques et une plaque à ailettes conique. Un manchon d'extension à fond ouvert permet à l'eau de s'écouler du boîtier du séparateur cyclone conique. Ce manchon est fixé à la partie inférieure de la sortie d'eau cylindrique de manière à ce que la plaque à ailettes conique se trouve à un emplacement médian entre la partie conique supérieure et le manchon d'extension à fond ouvert de la partie cylindrique inférieure. La plage de niveau d'eau se trouve ainsi étendue tout en conservant des caractéristiques de performance adéquates pour un séparateur cyclone conique.
Patent CA-2606207-C (CA)
Title: Preparation pharmaceutique
Inventor: CARTER BARRY HOWARD
IPC: A61K9/20
Filed: 2006-04-18
Granted: 2014-11-18
Abstract: L'invention porte sur une préparation pharmaceutique orale contenant des sels ditosylate de 4-quinazolineamines et sur leurs méthodes d'utilisation pour le traitement de troubles caractérisés par une activité aberrante de la PKT de la famille erbB.
Patent CA-2606408-C (CA)
Inventor: YASUI YUJI
IPC: G05D11/02
Filed: 2007-10-11
Granted: 2011-04-19
Abstract: A control apparatus which is capable of compensating for a control error properly and quickly even under a condition where the control error is temporarily increased e.g. by degradation of reliability of the detection results of reference parameters other than controlled variables, thereby making it possible to ensure a high accuracy of control. An air-fuel ratio controller of the control apparatus calculates an air-fuel ratio error estimated value and an error weight, calculates an modified error, calculates a basic lift correction value such that the modified error becomes equal to 0, calculates a lift correction value, calculates corrected valve lift by adding the lift correction value to valve lift, calculates a first estimated intake air amount for feedforward control of an air-fuel ratio according to the corrected valve lift, calculates an air-fuel ratio correction coefficient for feedback control of the air- fuel ratio, and calculates a fuel injection amount according to these.
Patent CA-2613594-C (CA)
Inventor: LEISTER KLAUS
IPC: H01M8/06
Filed: 2006-06-22
Granted: 2011-10-11
Abstract: A filter arrangement (1) for cleaning fuel cell supply air, comprising at least two filter layers (2, 3), whereby a first filter layer (2) is designed as a coarse filter and a second filter layer (3) as a fine filter, characterised in that the second filter layer (3) comprises an electret filter material.
Patent CA-2613767-C (CA)
Title: Couplage magnetique variable de machines tournantes
Inventor: KERN JOHN M
IPC: F02C7/36
Filed: 2007-12-06
Granted: 2015-05-19
Abstract: Un mécanisme de transfert de couple entre une paire d'arbres rotatifs concurrents et indépendants d'un moteur turboréacteur (10) comprend une boîte d'engrenages magnétiques (110). La boîte d'engrenages magnétiques (110) comporte une première structure annulaire (116), une deuxième structure annulaire (112) et une structure annulaire intermédiaire (114). Chaque structure annulaire présente une ouverture annulaire la traversant et une pluralité d'aimants permanents (202) qui y sont intégrés. La structure annulaire intermédiaire (114) est disposée entre la première (116) et la deuxième (112) structures annulaires. Chaque structure annulaire est concentrique coaxialement et peut pivoter de manière indépendante par rapport aux autres structures annulaires. La première (116) et la deuxième (112) structures annulaires sont chacune couplées aux autres séparés des arbres rotatifs du moteur et l'anneau intermédiaire (114) peut agir pour transférer le couple entre la paire d'arbres. Préférablement, la structure annulaire intermédiaire (114) est couplée à une machine tournante. La machine tournante comprend un contrôleur et peut être utilisée pour ajuster un rapport de couple transféré entre la paire d'arbres.
Patent CA-2614658-C (CA)
Inventor: FRANKLIN-LEES DAVID
IPC: G12B9/08
Filed: 1999-11-19
Granted: 2009-10-27
Abstract: An interface device secures an instrument to a docking station. A rail cam forms part of the instrument housing. The rail cam secures the instrument housing to a mounting rail mounted to a surface. The rail cam includes a cam base having a surface with the base mounted for pivotal movement relative the remainder of the instrument housing. The rail cam also includes two opposing arms near the periphery of the cam base. The arms extend substantially perpendicular relative the surface of the cam base with each arm having an arm base defining a lock surface. The arms are positioned on the cam base such that the distance between the two lock surfaces is substantially equal to the height of the mounting rail. The rail cam further includes a guiding portion at the top of each arm base for contacting the mounting rail during insertion of the rail cam onto the mounting rail and transferring the force of contact with the mounting rail to the cam base. This serves to induce rotation of the rail cam from a closed/lock position to a opened/receive position during which the rail cam receives the mounting rail. Subsequently removal of the force from the cam base allows rotation of the rail cam from the open/receive position to the closed/lock position during which the rail cam retains the mounting rail.
Patent CA-2619618-C (CA)
Inventor: WINNACKER HELMUT
IPC: E21B4/02
Filed: 2008-02-05
Granted: 2015-06-30
Abstract: The invention is directed to a bearing arrangement for a turbine rotor (10) of a turbine (3) adapted to be mounted in a drill string (2) and to be driven by the flow of drilling fluid, comprising a turbine chamber (11) surrounding the turbine rotor (10) and having an inflow (7) and an outflow (8), a stator (12, 15) on which the turbine rotor (10) is rotatably mounted, and a cavity (32) formed between the turbine rotor (10) and the stator (12, 15) and accommodating at least one radial plain bearing (16, 17) and being separated from the turbine chamber (11) by an axial plain bearing (18) constructed as a bearing ring seal and by a conveyor screw (22) which is disposed on the turbine rotor (10) and operates to convey from the cavity (32) to the turbine chamber (11).
Patent CA-2627313-C (CA)
Inventor: DIVAN DEEPAKRAJ MALHAR
IPC: H02H7/00
Filed: 2006-10-10
Granted: 2014-12-16
Abstract: Various systems and methods are provided for minimizing an inrush current to a load (233) after a voltage sag in a power voltage (100). In one embodiment, a method is provided comprising the steps of applying a power voltage (100) to a load (233), and detecting a sag (106) in the power voltage (100) during steady-state operation of the load (233). The method includes the steps of adding an impedance to the load (233) upon detection of the sag (106) in the power voltage (100), and removing the impedance from the load (233) when the power voltage (100) has reached a predefined point in the power voltage cycle after the power voltage (100) has returned to a nominal voltage.
Patent CA-2629134-C (CA)
Title: High yield ladle bottoms
Inventor: BARRETT RONALD
IPC: F27D1/04
Filed: 2008-04-15
Granted: 2012-01-03
Abstract: A refractory bottom for a metallurgical vessel comprised of a bottom lining having a bottom surface that is dimensioned to overlay a bottom of a metallurgical vessel and an upper surface. The upper surface is comprised of a plurality of discrete sections that include an uppermost section, an intermediate section and a lowermost section. Each section has an upper surface at a discrete elevation such that the upper surface of the uppermost section has a highest elevation and the upper surface of the lowermost section has a lowest elevation. The upper surface of the uppermost section, the intermediate section and the lowermost section comprise a series of successive stepped sections that define a stepped path from the uppermost section downward to the lowermost section. Each successive section of the upper surface is lower than a preceding section.
Patent CA-2629717-C (CA)
Inventor: RUSSELL LARRY RAYNER
IPC: B21D28/28
Filed: 2006-11-09
Granted: 2013-09-10
Abstract: The present invention provides a hot tap machine having independent speed drives for the center drill and the holesaw that can be remotely operated. The hot tap machine of the present invention also has improved vibratory damping and coupon stability and retention. During operation, the machine cartridge holding the machine internal assemblies of the hot tap machine of the present invention is, except for its controls and external support systems, entirely contained within its pressure containment housing which is sealingly attached to the hot tap fitting on the pipe. An advantage in the operation of the present invention is the independence of the center drilling operation and the pipe coupon cutting operation.
Patent CA-2638129-C (CA)
Inventor: WILSON JOHN R
IPC: F16K21/04
Filed: 2008-07-23
Granted: 2013-09-10
Abstract: Une membrane de robinet de chasse à membrane est présentée. La membrane comprend au moins deux orifices de dérivation. Chaque orifice de dérivation de la membrane comporte une dérivation qui y est associée. Chaque dérivation comprenant un passage permet la communication avec la chambre de commande au-dessus de la membrane dotée d'une chambre d'entrée sous la membrane. La membrane comprend également la fonction de localisation et des dispositifs d'étanchéité pour le mécanisme de soupape auxiliaire du système de robinet de chasse à membrane.
Patent CA-2639797-C (CA)
Title: Structure de construction murale exterieure
Inventor: ITO TSUNEAKI
IPC: E04F13/26
Filed: 2008-09-24
Granted: 2014-04-15
Abstract: Structure de construction de murale extérieure excellente du point de vue de l'ornementation, de la résistance aux intempéries, de la constructibilité et de la sécurité. La structure de construction de murale extérieure (1) comprend des panneaux muraux extérieurs qui sont joints les uns aux autres par des bordures d'enclavement verticales et horizontales et fixés à l'ossature d'un bâtiment par l'installation d'un accessoire en métal (5). Une partie de bout de coupure (23) d'un panneau mural extérieur (20) dont la dimension est ajustée parmi les nombreux panneaux muraux extérieurs est fixée à une ossature (10) du bâtiment par la bride de construction d'extrémité (3). Les parties de bout conjointes gauche et droite du panneau mural extérieur à dimension ajustée (20) sont fixées à l'ossature (10) par des accessoires latéraux de fixation en métal (6). Sur la bride de construction d'extrémité (3), une partie de plaque arrière (31) aboutit sur une surface arrière (26) du panneau mural extérieur à dimension ajustée (20) et une partie penchée vers l'avant (32) aboutit sur une surface de bout de coupure (231) du panneau latéral extérieur à dimension ajustée (20). La partie de plaque arrière (31) et la surface arrière (26) du panneau latéral extérieur à dimension ajustée (20) adhèrent l'une à l'autre grâce à un agent adhésif (11). La partie penchée vers l'avant (32) de la bride de construction d'extrémité (3) présente une section horizontale (320), une section avant (321) et une troisième section contiguë (322). De plus, un scellant (163) se trouve à l'avant de la section avant (321).
Patent CA-2643513-C (CA)
Title: Method for thermally binding a bundle of loose leaves and binding element applied thereby
Inventor: PELEMAN GUIDO
IPC: B42C9/00
Filed: 2007-03-14
Granted: 2011-05-17
Abstract: Method for thermally binding a bundle of loose leaves in a binding back (4), characterised in that on a side edge (2) of the above-mentioned bundle (1) to be bound is provided a strip of melting glue (3), after which this bundle (1) is placed in the above-mentioned binding back (4) with the side edge (2) with melting glue (3) and this binding back (4) is heated so as to make the strip of melting glue (3) melt, after which the melting glue (3) is left to cool so as to bind the bundle of leaves (1) in the binding back (4) .
Patent CA-2656196-C (CA)
Inventor: FUISZ RICHARD C
IPC: B65D83/08
Filed: 2007-06-29
Granted: 2015-03-24
Abstract: The packet dispenser (20) includes a container structure (22) having an interior cavity (32). The cavity has a sufficient dimension such that a packet structure (48) may be stored therein. The container structure (22) has an opening (34) to the cavity (32) through which the packet structure (48) can be removed therefrom. A tear structure (40) is connected to the container structure (22) such that the packet structure (48) may contact the tear structure (40) to tear a portion thereof when the packet structure (48) is removed from the cavity (32).
Patent CA-2659186-C (CA)
Title: Auxiliary laundry treating machine and multiple laundry treating machine including the same
Inventor: JO SEONG JIN
IPC: D06F73/02
Filed: 2007-07-25
Granted: 2012-05-22
Abstract: The present invention relates to a supplementary laundry treating machine (120), and a composite laundry treating machine (110) having the supplementary laundry treating machine (120). The supplementary laundry treating machine (120) includes a body (121) having a space formed therein for holding laundry, an air supply unit (140) in the body (121) for supplying air to the space for holding laundry, and joining means (135) for securing the body (121) to one side of a laundry treating machine (110) having a volume and a height greater than a volume and a height of the body (121), respectively.
Patent CA-2659586-C (CA)
Inventor: GLOSSOP NEIL
IPC: A61F2/82
Filed: 2007-06-11
Granted: 2014-12-02
Abstract: L'invention concerne des systèmes et des procédés pour obtenir des données de spatialisation d'un détecteur de position d'une prothèse endovasculaire dans une région anatomique d'un patient. Au moins un élément qui indique la position peut être déplacé dans une prothèse endovasculaire et est suivi par un système de suivi. Une partie de guidage de la prothèse endovasculaire impose le déplacement des éléments qui indiquent la position dans la prothèse endovasculaire.
Patent CA-2661061-C (CA)
Inventor: FAA PIERRE
IPC: A23L7/10
Filed: 2007-08-23
Granted: 2011-10-25
Abstract: The present invention discloses a method for making a multi-grain, whole grain baked snack food product with a soft, crunchy texture similar to a cracker. Ingredient formula ranges have been determined that maximize the amount and number of nutritious whole grains present in the snack food, while still keeping the texture soft and crunchy, and the color and flavor acceptable. The ingredients are combined with water to make a dough, which is then sheeted and cut into pieces. The pieces are baked to produce a multi-grain, whole grain baked snack food.
Patent CA-2661554-C (CA)
Inventor: LEGEIN FILIP
IPC: B29C59/14
Filed: 2006-08-23
Granted: 2013-11-26
Abstract: The invention relates to a method for pre-treating fibre reinforced composite plastic materials prior to painting, wherein the materials are subjected to a low pressure cold vacuum gas plasma treatment without preheating the materials. The invention further relates to a method for applying a painting layer on a fibre reinforced composite plastic material, wherein the method comprises the steps of pre-treating the material using a method according to any one of the preceding claims, and subsequently applying the painting layer to the pre-treated material.
Patent CA-2663687-C (CA)
Inventor: HEIDMANN KURT R
IPC: A47C1/032
Filed: 1998-10-19
Granted: 2012-01-17
Abstract: A back construction for a seating unit has a back frame, a compliant back including a back shell formed from a resiliently flexible polymeric sheet having a flexible forwardly- protruding lumbar support section that can be flexed to a plurality of different shapes. A force-generating mechanism is operably attached to at least one of the compliant back and the back frame. The force-generating mechanism is constructed to provide a biasing force that biases the lumbar support section forward to provide support for a seated user's back. The force-generating mechanism characteristically provides the biasing force without forcing a shape change in the compliant back.
Patent CA-2666705-C (CA)
Inventor: ALDEN KEVIN ODELL
IPC: B28C5/42
Filed: 2009-05-22
Granted: 2015-11-03
Abstract: A method for learning characteristics for a piece of equipment at a concrete plant includes: receiving a signal related to an operational parameter for the piece of equipment while it's operating; receiving status signals while it's operating;  determining whether any of the received status signals correspond to warning or error codes;  determining a current operational parameter for it based on the signal related to the operational parameter if no warning or error codes were determined, otherwise ending the method; recording the operational parameter; comparing the recorded operational parameter to a history for the operational parameter to determine whether the recorded parameter deviates from the history for the parameter by an acceptable amount;    generating an error code and ending the method if the recorded parameter deviates from the history for the parameter by more than the acceptable amount; and updating the history for the parameter with the recorded parameter.
Patent CA-2668333-C (CA)
Inventor: DEBORGIES LUC
IPC: G06K19/07
Filed: 2007-10-31
Granted: 2017-06-13
Abstract: The invention relates to a simple device (1) providing protection against fraudulent or accidental intrusion into at least one contactless communication object (3) having an intelligent circuit (31, 32) containing sensitive information or information providing access to services, whereby the electronic circuit of the protected object remains unchanged. The invention employs means (13) for receiving radio signals (S22) in a frequency range of the order of megahertz to tens of megahertz, the signals received generating the operating energy for activating a circuit (11) that generates an interfering signal to be emitted by emission means (14) belonging to the protection device in the form of interfering radio waves (S21) and interruption means (12) which validate or invalidate the operation of the interfering signal generator of the protection device.
Patent CA-2668367-C (CA)
Inventor: AUGUSTIN BRUCE
IPC: A23K50/70
Filed: 2009-06-09
Granted: 2017-01-03
Abstract: The invention provides various bird feed mixtures that are intrinsically attractive to desirable birds such as finches. The bird feed mixture of the invention attracts larger numbers of desirable birds than commercially available bird feed mixtures. The bird feed mixtures contain thistle, red millet and sunflower chips.