baber/WOPTO huggingface dataset:
Patent CA-2703745-A1 (CA)
Title: Efficient method for operating system deployment
Inventor: ARAFEH SAMER N
IPC: G06F15/17
Filed: 2008-11-21
Abstract: Method and computer storage media for efficiently deploying an operating system are provided. A  virtual hard drive file is received by a computing device.  Upon receipt of the virtual hard drive file, the computing device is enhanced to expose and mount the virtual hard drive as a drive and boot option for the computing device.    Thereafter, an initial boot sequence may be commenced utilizing the virtual hard drive file as the boot source. In some embodiments, a boot manager enhancer and a translator are utilized to do one or more of expose, mount and translate the virtual hard drive file. In some embodiments, a virtual SCSI miniport driver is utilized to do one or more of expose, mount, and translate the virtual hard drive file.
Patent CA-2705478-A1 (CA)
Inventor: YOUNG GORDON PETER
IPC: H04W76/04
Filed: 2008-11-13
Abstract: A method and network element for sending a transition indication to transition a user equipment to a different state or mode, the method receiving a configuration message from a network; and transmitting a transition indication from the user equipment, the transition indication only includes a cause if the configuration message contains an inhibit transition indication. Also, a method and user equipment for processing a transitioning indication from a user equipment indicating the user equipment desires a transition to a different state or mode, the method comprising: receiving the transition indication from the user equipment; if the transition indication contains a cause: releasing a signaling connection of the user equipment or transitioning the user equipment to a different state or mode; and if the transition indication does not contain the cause: releasing the signaling connection.
Patent CA-2706450-A1 (CA)
Title: Alliage refractaire, assiette de fibrage et procede de fabrication de laine minerale
Inventor: BERNARD JEAN-LUC
IPC: C22C19/07
Filed: 2008-11-27
Abstract: - Alliage, caractérisé en ce qu'il contient les éléments suivants (les proportions étant indiquées en pourcentage pondéral de l'alliage) : Cr 23 à 34% Ti 0,2 à 5 % Ta 0,5 à 7 % C 0,2 à 1,2 % Ni moins de 5% Fe moins de 3% Si moins de 1 % Mn moins de 0,5% le reste étant constitué par du cobalt et des impuretés inévitables. - Article pour la fabrication de laine minérale, notamment assiette de fibrage, réalisé en un tel alliage.
Patent CA-2709683-A1 (CA)
Inventor: BESSETTE LIONEL C
IPC: G03G15/08
Filed: 2007-12-18
Abstract: This invention provides an agitator blade (250) and toner cartridge (100) employing such an agitator blade (250).  The blade (250) consists of an axially directed axle shaft (124) having a plurality of rigid, radially directed ribs (320, 322, 324, 326, 328) that extend to a location proximate to the inner wall of the tank. A  plurality (330) of cross bar members are mounted, between each pair of ribs. Each cross bar includes axially extended, rib-engaging wings (740). The wings are mounted so that the cross bars are generally prevented from passing between the ribs when the cross bars are driven by the ribs in the normal direction of agitator rotation. However, the wings are sufficiently resilient so that a predetermined level of toner resistance at high fill levels causes the wings and cross bars to elastically deform and pass through the ribs, leaving only the thinner ribs to traverse the toner in that cycle.
Patent CA-2710410-A1 (CA)
Inventor: RAHMAN IFTEKHAR
IPC: H04W12/04
Filed: 2010-07-20
Abstract: Disclosed examples of secure communications involve generating, by a mobile communication network device, a shared secret data having a length of M units.  A first operation on groups of one of N units of a randomly generated base shared secret data and one of a plurality of secret values thereby generates a plurality of first operation results. A second operation on a select plurality of the first operation results generates a plurality of second operation results. The randomly generated base shared secret data can have a length of N units, where N is less than M. The shared secret data is constructed from at least one of the first operation results and the plurality of second operation results.
Patent CA-2710951-A1 (CA)
Inventor: PIGG CHARLES
IPC: G07F19/00
Filed: 2008-12-19
Abstract: Various aspects are directed to systems and processes for providing instant funds availability notification and/or real-time fraud detection in connection with a check image deposit, such as a check deposit at an image automated teller machine (ATM). The customer may, for instance, receive the notification on an ATM  display and/or on a paper receipt printed by the ATM.
Patent CA-2711914-A1 (CA)
Inventor: BOURGEOIS RONALD J
IPC: F04D29/08
Filed: 2009-01-15
Abstract: A self-monitoring adjustment system is provided for evaluating and effecting adjustment of the leakage restricting mechanism between the rotating and non-rotating elements of a rotodynamic pump to restrict leakage and to establish desired gap dimensions between the rotating and non-rotating elements of the pump. The adjustment system is structured to be self-monitoring for determination of when an adjustment of the leakage restricting mechanism is warranted by the conditions of the pump, and is structured with adjusting mechanisms that are self-adjusting responsive to the monitored conditions of the pump, though manual adjustment is also enabled.
Patent CA-2715401-A1 (CA)
Inventor: SHAFER LEE L
IPC: C02F3/02
Filed: 2010-09-21
Abstract: The disclosure describes systems and methods for utilizing urea in a bioreactor as a source of nitrogen.
Patent CA-2720826-A1 (CA)
Inventor: HEISKA PERTTU
IPC: B03C1/00
Filed: 2009-04-08
Abstract: The present invention relates to a method of purifying flue gas desulfurization (FGD) gypsum. The method is characterized by comprising the steps of a) providing an aqueous slurry containing said FGD  gypsum, b) passing said aqueous slurry to a magnetic separator, and c) contacting the FGD gypsum to be purified with a solution containing an acid and having pH below in an acid washing step. The present invention also relates to the purified FGD gypsum obtained by the inventive method and to the use thereof as coating or filler pigment for paper or board.
Patent CA-2720926-A1 (CA)
Inventor: HUBER JAMES FREDERICK
IPC: E21B47/18
Filed: 2008-11-26
Abstract: A system and method for transmitting mud pulse signals in a downhole environment is disclosed. In one embodiment, a mud pulser system includes a valve (32), a wire (26) comprising shape memory alloy (SMA), and operable to have a first shape at a first temperature and a second shape at a second temperature; a thermal energy source (18) to heat the wire (26) from the first temperature to the second temperature; and a valve poppet (32) coupled to the wire, wherein the valve poppet is extended to close the valve when the wire is in the first shape and wherein the valve poppet is retracted to open the valve when the wire is in the second shape.
Patent CA-2722490-A1 (CA)
Title: High strength aluminium alloy extrusion
Inventor: PARSON NICHOLAS CHARLES
IPC: C22C21/00
Filed: 2010-11-24
Abstract: An aluminium extrusion having a minimum section thickness and made from an aluminium alloy includes, in weight percent, between approximately 1.0 and 1.7 manganese, and between approximately 0.5 and 1.1 silicon, less than 0.3 iron with the balance being Al and inevitable impurities each less than 0.05 weight % and totaling less than 0.15 weight %, the extrusion being formed with an extrusion ratio less than 125 to retain a fibrous grain structure in which less than 40% of the minimum section thickness is recrystallized.
Patent CA-2723419-A1 (CA)
Inventor: GASTON RYAN
IPC: E04D13/18
Filed: 2009-05-01
Abstract: The present invention is premised upon a connector device and method that can more easily electrically connect a plurality of PV devices and/or locate these devices upon a building or structure in two rows/columns with opposing current flows. It also can optionally provide some additional components (e.g. a bypass diode and/or an indicator means) and can enhance the service-ability of the device.
Patent CA-2724689-A1 (CA)
Inventor: ROBINSON JERRY
IPC: A61B5/117
Filed: 2008-02-04
Abstract: A method and system for providing evolving, highly variable, long-term on-going cognitive stimulation over a broad spectrum of cognitive domains. The user is presented with a series of entertaining audio/visual activities customized for the user, based on the user's life experience and cognitive level, each activity providing stimulation in one or more cognitive domains.  The activities themselves and their level of challenge may change, in real time, over both the short- and the long term, varying in relation to current and historical user response patterns, creating an experience that remains engaging, with on-going use, over a period of months or years.
Patent CA-2724977-A1 (CA)
Inventor: CARLUCCI GIOVANNI
IPC: A61L15/28
Filed: 2009-05-19
Abstract: Absorbent products for feminine protection, for example sanitary pads, pantiliners or tampons, comprising a cationic modified starch. The starch is modified by a cationizing agent comprising an ammonium group, wherein the degree of substitution of the cationizing agent is from about 0.070 to less than 0.50.  In one aspect of the invention, the cationic modified starch is not substantially insoluble. In another aspect of the invention, the cationic modified starch is cross-linked by a cross-link-ing agent, wherein the cross-linking agent is reacted with the starch in concentration of from about 100 ppm to about 4000 ppm by weight of starch.
Patent CA-2727838-A1 (CA)
Inventor: HOLMAN THOMAS
IPC: A61M25/10
Filed: 2009-06-10
Abstract: A catheter assembly and related methods directed to a main balloon and a side balloon, wherein the side balloon (28) is coupled in fluid communication with the main balloon at a location distal of the side balloon. In one example, a side inflation member couples the side balloon in fluid communication to the main balloon at a distal end portion of the main balloon. A side catheter branch of the catheter assembly, which defines a side guidewire lumen, can be operatively mounted to the side balloon at a side balloon connection point to help maintain alignment of the side catheter branch relative to the side balloon.
Patent CA-2728096-A1 (CA)
Inventor: ALISI MARIA ALESSANDRA
IPC: A61P1/00
Filed: 2009-07-17
Abstract: Compound of formula (I) in which R1, R2 and R3 are defined in the following description, and the pharmaceutically acceptable acid-addition or base-addition salts thereof. The invention also relates to a process and an intermediate for prepar-ing it, and to a pharmaceutical composition comprising it. The invention also relates to the use of a novel 2H-pyrrolo[3,4-c]quinoline compound for preparing a pharmaceutical composition that is active in the treatment of disturbances of the serotoninergic system.
Patent CA-2729196-A1 (CA)
Inventor: MORRIS PAUL
IPC: C09J7/35
Filed: 2009-06-22
Abstract: A method of adhering an adhesive to a fabric piece comprising the steps of providing a fabric piece, pre-treating a portion of the fabric piece to increase its surface wettability; and, pressing the adhesive and the pre-treated portion of the fabric piece together
Patent CA-2729463-A1 (CA)
Title: Current controller device and vector control method for controlling power conversion
Inventor: BROGAN PAUL BRIAN
IPC: H02M1/00
Filed: 2011-01-26
Abstract: A current controller device (43) using a vector control algorithm for controlling conversion of DC power into AC power by an inverter (27) is provided. The controller device (43) has an open loop control loop gain and comprises: - a first current demand input for receiving a first current demand signal (IQ_NET*); - al least a second current demand input for receiving a second current demand signal (ID_NET*); - a first current feedback input for receiving a first current feedback signal (IQ_NET) representing an AC current of the AC power; - a second current feedback input for receiving a second current feedback signal (ID_NET) representing an AC current of the AC power; - a first voltage feedback input for receiving a first voltage feedback signal (VQ_NET) representing an AC voltage of the AC power; - a second voltage feedback input for receiving a second voltage feedback signal (VD_NET) representing an AC voltage of the AC power; - a first voltage demand output for outputting a first voltage demand signal (VQ_NET*); - a second voltage demand output for outputting a second voltage demand signal (VD_NET*); and - a controller (43, 430) for producing said first voltage demand signal (VQ_NET*) and said second voltage demand signal (VD_NET*) on the basis of said first current demand signal (IQ_NET*), said second current demand signal (ID_NET*), said first current feedback (IQ_NET), said second current feedback (ID_NET), said first voltage feedback (VQ_NET) and said second voltage feedback (VD_NET).     The open loop control loop gain depends on the frequencies contained in the first and second current feedback signals (IQ_NET, ID_NET).   A first filter (65) is provided at the first current feedback input and a second filter (67) is provided at the second current feedback input. The first and second filters (65, 67) each have a filter characteristics chosen such as to reduce frequencies of the first and second current feedback signals (IQ_NET, ID_NET) at which the frequency dependent open loop control loop gain would become greater than unity and would have a phase less than or equal to minus 180°.
Patent CA-2729533-A1 (CA)
Inventor: ESTEVADEORDAL JORDI
IPC: G01J3/12
Filed: 2011-01-27
Abstract: In one embodiment, a system (10) includes a turbine (18) including multiple components (52, 54, 58, 60, 62, 66, 70, 72) in fluid communication with a working fluid (46) that provides power or thrust. The system (10) also includes an imaging system (36) in optical communication with at least one component (52, 54, 58, 60, 62, 66, 70, 72). The imaging system (36) is configured to receive a broad wavelength band image (74) of the at least one component (52, 54, 58, 60, 62, 66, 70, 72) during operation of the turbine (18), to split the broad wavelength band image (74) into multiple narrow wavelength band images (90, 106, 122, 130, 136, 170, 172, 174, 176), and to output a signal indicative of a two-dimensional intensity map of each narrow wavelength band image (90, 106, 122, 130, 136, 170, 172, 174, 176).
Patent CA-2733650-A1 (CA)
Inventor: POREE THIERRY
IPC: A61M15/00
Filed: 2009-08-10
Abstract: The invention relates to an inhaling device (10), especially for administration of inhaled treatments for management of bronchopulmonary disorders, comprising a substantially tubular, axial reservoir (12) that delimits an inhaling chamber (14), of which a first end (16) is joined to a dosing aerosol (18) containing an active principle, and of which a second, opposite end (19) is joined to a means (20) for delivering the treatment, especially a mouthpiece or a face mask, and the reservoir (12) comprises at least a first wall (26) that can move between a compact position and a deployed position, in such a way as to allow said reservoir (12) to adopt a first position, in which it occupies a reduced volume for transport thereof, and a second position, in which it is deployed in a substantially rigid form for use thereof
Patent CA-2735018-A1 (CA)
Inventor: SCHMIDT HARALD
IPC: B29C45/20
Filed: 2011-03-24
Abstract: A nozzle valve gate for injecting hot plastics into an injection mold includes a body having a passage for flow of the plastics to an outlet and forming an actuator chamber. A nozzle part is connected to the body and extends longitudinally to a nozzle tip having an injection aperture. The nozzle part has a flow passageway connected to the plastics outlet for conducting the plastics melt to the injection aperture and a machined bore forming a guide passageway. A valve pin is movable in the guide passageway between open and closed positions. A piston is connected to the pin and is slidable in the actuator chamber. An elastomeric wiper seal extends around the valve pin adjacent the machined bore, is wear resistant, and can withstand high temperatures of at least 200°C. A micro gap is formed between the pin and the machined bore.
Patent CA-2737634-A1 (CA)
Inventor: BODENLENZ MANFRED
IPC: A61M25/00
Filed: 2009-09-09
Abstract: A membrane-free perfusion catheter (100) comprising an exchange surface (102) having a filament structure, a delivery unit (801) for delivery of perfusion fluid (112) to a lumen of the filament structure in a manner to allow for an exchange of substances between a medium surrounding the lumen and the perfusion fluid via the filament structure, and a drain unit (804) for draining the medium surrounding the exchange surface and/or for draining the perfusion fluid delivered to the lumen of the filament structure after the exchange of substances between the medium surrounding the lumen and the perfusion fluid via the filament structure.
Patent CA-2737709-A1 (CA)
Inventor: KHANDELWAL BIMAL
IPC: D21C3/02
Filed: 2011-04-20
Abstract: A method of treating lignocellulosic pulp in which an aqueous pulp mixture is treated with a bleaching agent and then subjected to an alkaline extraction at a reduced pH  with a combination of alkaline agents comprising caustic soda and soda ash and using caustic soda for pH control.
Patent CA-2739533-A1 (CA)
Inventor: MAURETTE NEIL L
IPC: A61H99/00
Filed: 2011-05-05
Abstract: The Sexual Aid Method and Appliance with Passageway for Intimate Massage enables individuals and/or couples to enjoy the vast array of health benefits of breast massage. This appliance comprises a means to guide a penis in a defined path over or in between breasts to massage the penis, breast tissue and/or the area in between the breasts. The movement of the penis within the defined path induces flexing of the appliance that further massages the surrounding breast tissue. At least one sternum passageway (5), tube passageway (15), breast passageway (20) or passageway enhancer (90) is present in the appliance. This versatile, economical, non-surgical, green-technology appliance creates at least one passageway that is independent of body contours to allow individuals to experience breast tissue massage, massage of the area in between the breasts and/or hands-free mammary coitus.
Patent CA-2739719-A1 (CA)
Title: Laminines, derives, compositions les contenant, et procede pour leur utilisation therapeutique
Inventor: BURKIN DEAN J
IPC: A61K38/39
Filed: 2008-10-01
Abstract: Dans divers modes de réalisation, la présente invention concerne un procédé pour traiter un sujet avec de la laminine ou une composition contenant de la laminine. Dans un mode de réalisation, le procédé sert à améliorer la régénération, l'entretien ou la restructuration musculaire chez un sujet. Dans un autre mode de réalisation, le procédé sert à favoriser la cicatrisation. Dans un autre mode de réalisation encore, le procédé sert à prévenir ou à réduire les accidents ou les lésions musculaires. Dans des mises en uvre spécifiques de ces procédés, la laminine ou la composition la contenant sont administrées en une quantité thérapeutiquement efficace. Dans certaines mises en uvre, la laminine est une protéine de laminine entière. Dans d'autres mises en uvre, la laminine est un fragment de laminine, un dérivé de laminine, ou un analogue de laminine.
Patent CA-2741755-A1 (CA)
Inventor: MEINHARDT ANDREAS
IPC: G01N33/68
Filed: 2009-10-22
Abstract: The present invention discloses an immunological test for the detection and specific determination of autoantibodies against testicular antigens which are associated with inflammation-related fertility disorders of male mammals in a biological sample of a male mammal, in particular the detection of testicular ER-60 autoantibodies and/or transferrin autoantibodies. The immunological test is utilized to detect the presence of immunologically-caused and infection-related infertility in male mammals, particularly in humans.
Patent CA-2748558-A1 (CA)
Inventor: WANG HAOHONG
IPC: H04N13/271
Filed: 2007-07-30
Abstract: A monoscopic low-power mobile device is capable of creating real-time stereo images and videos from a single captured view. The device uses statistics from an autofocusing process to create a block depth map of a single capture view. Artifacts in the block depth map are reduced and an image depth map is created. Stereo three-dimensional (3D) left and right views are created from the image depth map using a Z-buffer based 3D surface recover process and a disparity map which is a function of the geometry of binocular vision.
Patent CA-2750873-A1 (CA)
Inventor: HEBERT PAUL
IPC: E01C19/44
Filed: 2011-08-25
Abstract: The portable concrete leveler includes an elongated scraper, a handle mounted on the scraper allowing a labourer to manually pull the scraper in an upstream direction and a rotary-mounted auger located upstream from the scraper.  A motor is connected to the auger to turn the auger.  The auger is designed to direct the excess concrete upstream from the scraper towards a discharge area for the excess concrete which is located at a specific position along the scraper.
Patent CA-2751215-A1 (CA)
Inventor: SHEKDAR KAMBIZ
IPC: C40B40/02
Filed: 2010-02-01
Abstract: Disclosed herein are cells and cell lines that stably express CFTR and methods for using those cells and cell lines.  The invention also includes techniques for creating these cells and cell lines. The cells and cell lines of this invention are physiologically relevant. They are highly sensitive and provide consistent and reliable results in cell-based assays.
Patent CA-2758011-A1 (CA)
Inventor: FRIESEN ROBERT
IPC: A01F15/08
Filed: 2011-11-10
Abstract: A round baler includes a housing defining a bale chamber and an endless belt rotating within the housing, the belt defining an inner circumference. A belt tension assembly tensions the belt thereby altering the dimensions of the inner circumference. A feed conduit feeds crops into the inner circumference, such that rotation of the belt results in formation of a bale within the inner circumference.
Patent CA-2763341-A1 (CA)
Title: Novel polypeptides having endolysin activity and uses thereof
Inventor: MAYER MELINDA
IPC: C07K14/01
Filed: 2010-05-26
Abstract: The present invention provides isolated polypeptides comprising a fragment of the amino acid sequence of SEQ ID NO: 1, or a variant, derivative or fusion thereof, which is capable of binding specifically to and lysing cells of Clostridium difficile, wherein the polypeptide exhibits greater lytic activity on cells of Clostridium difficile than the polypeptide of SEQ ID NO: 1. The invention further provides means for producing the same, methods for killing bacterial cells such as cells of Clostridium difficile, as well as methods for diagnosing, treating and preventing diseases and conditions associated with infection of the same.