baber/WOPTO huggingface dataset:
Patent CA-2609371-A1 (CA)
Title: Mounting arrangement for ice skate blades
Inventor: LACHEVROTIERE STEPHAN
IPC: A63C1/00
Filed: 2007-07-20
Abstract: An ice skate assembly for attachment to a boot has a skate blade and a blade heating arrangement mounted within a blade support. The blade is heated by a row of field-effect transistors carried on a circuit board or another type of heating element encapsulated on the top edge of the blade in an over-molded plastic strip which engages into a slot in the support as a wedged fit. The blade is attached by an inclined wedge member a screw for pulling the blade longitudinally of the blade and to draw the inclined wedge member into its receptacle. The battery pack is carried in the rear tower which is sealed against moisture penetration and includes two proximity switches for actuation.
Patent CA-2610516-A1 (CA)
Inventor: SANDELIS DENIS JEAN MAURICE
IPC: F23R3/28
Filed: 2007-11-13
Abstract: L'invention se rapporte au domaine des turbomachines et concerne un dispositif d'injection d'un mélange d'air et de carburant dans une chambre de combustion d'une turbomachine. Elle concerne plus précisément un nouveau dispositif d'injection (100), muni d'un venturi supplémentaire (120), permettant d'améliorer le niveau des émissions et la capacité de rallumage de la chambre de combustion, tout en empêchant un éventuel retour de flamme.
Patent CA-2611342-A1 (CA)
Inventor: MOELLER JESPER
IPC: B66C13/40
Filed: 2007-11-21
Abstract: A method of handling a wind turbine blade (23) and mounting said blade (23) on a wind turbine hub (29) located at a nacelle at the top of a wind turbine tower is provided. Said method comprises the steps of: a) lifting the wind turbine blade (23) with a lifting system for handling wind turbine blades (23), in doing so said wind turbine blade (23) being oriented in a substantially horizontal position; b) fixing the wind turbine blade (23) in the substantially horizontal position to the wind turbine hub (29); c) releasing the lifting device from the blade (23) using a remote control unit; and d) removing the lifting device from the blade (23).
Patent CA-2611358-A1 (CA)
Title: Method of processing broadcast signal associated with emergency alert system in terrestrial broadcasting and broadcast receiver for the same
Inventor: KIM JIN PIL
IPC: H04H20/59
Filed: 2007-11-21
Abstract: A broadcast signal associated with an emergency alert system in terrestrial broadcasting, a processing method thereof, and a broadcast receiver for the same are disclosed, by which information on a channel for carrying emergency alert news can be completely prevented from being overlapped with information on other general channels in a terrestrial broadcasting environment.
Patent CA-2614887-A1 (CA)
Title: Active energy beam-curable ink for injet printing
Inventor: NISHIDA DAISUKE
IPC: C09D11/00
Filed: 2006-07-21
Abstract: The present invention relates to an active energy beam-curable ink comprising polymerizable monomers, wherein relative to the total of all the polymerizable monomers, the polymerizable monomers comprise from 95 to 99.99% by weight of a monofunctional monomer and from 0.01 to 5% by weight of a polyfunctional monomer, and a cured film of thickness 10 µm formed using the active energy beam-curable ink exhibits a drawing ability exceeding 120% when stretched at a temperature of 170°C at a strain rate of 2/min.
Patent CA-2616170-A1 (CA)
Inventor: CASERTA ANDREA
IPC: A47L23/05
Filed: 2005-07-22
Abstract: The invention relates to a shoe care device comprising an applicator (2) and a lid (5) which is designed to be coupled to the applicator (2). According to the invention, the outer face (3) of the applicator is impregnated with a shoe-conditioning substance by means of roller dispensers (10) that are provided on the inner face (9) of the lid (5) which is also equipped with a container (4) for one such substance. The substance is dosed by opening the device and sliding the applicator (2) over the dispensers (10) along guides (8) that are provided on the side face (7) of the lid (5), said dispensers applying the optimal amount of the substance to the outer face (3) of the applicator (2), with which the shoe is subsequently rubbed and cleaned. Once used, the device is closed by coupling the applicator (2) transversely in the lid (5) which is preferably made from plastic with a transparent container (4). The device can also be equipped with a convenient ergonomic handle (1) which is joined to the applicator (2).
Patent CA-2617720-A1 (CA)
Title: Preparation of a 7h-pyrr0l0 [2 , 3-d] pyrimidine derivative
Inventor: SCHERRER WALTER
IPC: C07D487/04
Filed: 2006-08-03
Abstract: The present invention provides highly efficient methods for the preparation of {6-[4- (4-ethyl-piperazin-1-ylmethyl)-phenyl]-7H-pyrrolo[2,3-d]pyrimidin-4-yl]-((R)-1-phenyl-ethyl)- amine (I).
Patent CA-2618843-A1 (CA)
Inventor: CLARKE NICHOLAS EDWARD
IPC: A61M5/32
Filed: 2008-01-23
Abstract: The present invention discloses a syringe disposal device (10) for a single syringe (1) having an elongate body (2) with a needle (3) at one end and a finger engageable flange (4) at its other end. The device (10) comprises an elongate enclosed sheath (12) having a closed tip (14) at one end and a cuff (16) at the other end. A syringe detention device (26) is located adjacent the cuff (16) and has at least one inclined sloping surface (28) each of which has a frangible portion (31) rupturable b y the syringe flange (4) passing the surface (28) to convert the sloping surface (28) into a cantilevered strip (28A).
Patent CA-2620040-A1 (CA)
Inventor: MOFFETT JEFFREY PAUL
IPC: G01B3/04
Filed: 2006-08-08
Abstract: A railroad wheel reference groove locating gauge for determining a measurement of an annular reference groove machined in a face of a railroad wheel spaced radially outwardly from an axle on which the wheel is mounted a predetermined distance indicative of the wheel diameter, with the measurement being taken while the wheel remains connected to the axle, the gauge comprising an elongate member (18) having a first end and a second end, indicia (16) on the elongate member at the first end thereof indicative of a length along the elongate member; and an attachment element (22) at the second end of the elongate member for detachably securing the gauge relative to an axis of rotation of the axle, with the elongate member extending radially to the first end thereof adjacent the reference groove on the wheel for enabling the use of the indicia (16) to determine the diameter of the reference groove.
Patent CA-2620485-A1 (CA)
Inventor: GIGAS BERND
IPC: B01F27/91
Filed: 2008-02-07
Abstract: An impeller assembly, comprising a generally planar disc oriented in a first plane and having a circular outer edge; and a plurality of blades mounted to the disc and extending beyond the edge of the disc, with the blades in cross-section having a shape that is substantially symmetrical along a center line and having a first segment and a second segment disposed on opposite sides of the center line, with one segment being symmetrical at least a portion of the other segment, and with the blades mounted so that the respective center line of each blade is at an angle relative to the first plane in which the disc lies. In another variation, the blades are mounted so the center line of each blade is offset from the plane in which the disc lies.
Patent CA-2624650-A1 (CA)
Title: Dishwasher provided with a spray arm
Inventor: SCHLEIFER WOLFGANG
IPC: A47L15/23
Filed: 2006-09-29
Abstract: The invention relates to a dishwasher (1) provided with at least one spray arm (9, 13) and a detection device (30) for detecting the rotation and/or presence of at least one spray arm (9, 13). According to said invention, the detection device (30) is embodied in the form of a transmitter/receiver device used for emitting and receiving electromagnetic radiation waves and at least one spray arm (9, 13) is provided with at least one transponder element (32, 34), in particular a RFID transponder element. An electrical household appliance (1) comprising a component (9, 13, 19) marked by means of the transponder element (32, 34, 36) and possibly detected thereby is also disclosed.
Patent CA-2625701-A1 (CA)
Inventor: LARIN DOMINIC
IPC: B65F1/14
Filed: 2008-03-28
Abstract: A trash container having integrated webbing produced during the rotomoulding process and which add structural integrity to the container. The handles are also made using a rotomoulding process and are designed to accept a metal sleeve journaled through a longitudinal opening.
Patent CA-2627119-A1 (CA)
Title: Telescoping conveyor drive system
Inventor: CRANDALI CLAY
IPC: B65G21/14
Filed: 2008-03-20
Abstract: An extendable conveyor apparatus is disclosed and comprises a stationary conveyor section, a movable conveyor section extendable with respect to the stationary conveyor section, and a movement assembly configured to move the movable conveyor section with respect to the stationary conveyor section. The movement assembly comprises a plurality of teeth mounted on a first conveyor section, and a teeth engaging apparatus mounted on a second conveyor section and configured to engage and move the teeth on the first conveyor section with respect to the second conveyor section. The system for moving a first elongate structure with respect to a second elongate structure is further described whereby the plurality of teeth in a substantially linear arrangement may be mounted on the first elongate structure, and a teeth engaging apparatus may be mounted on the second elongate structure, the teeth engaging structure having a chain loop for engaging the teeth such that rotation of the loop moves the first elongate structure relative to the second elongate structure.
Patent CA-2629585-A1 (CA)
Title: Trip indicator member, and limiter and electrical switching apparatus including a plurality of trip indicator members
Inventor: MALINGOWSKI RICHARD P
IPC: H02H9/02
Filed: 2008-04-23
Abstract: A limiter includes three current limiters. Each current limiter includes a first end disposed proximate a first housing surface and electrically connected to a corresponding first terminal, a second end disposed proximate a second housing surface and electrically connected to a corresponding second terminal, an elongated body disposed between the ends, and a plunger. Two plungers define a straight line and a third plunger is offset from the straight line. Three indicator members each include a first end, an indicator disposed therefrom, and an opposite second end, which is engaged by a corresponding plunger. The indicator is disposable through a corresponding housing opening. Three springs bias corresponding indicator members away from the second housing surface. The housing carries two indicator members in a first orientation and a third indicator member in a different second orientation. The indicators are positioned in a straight line and are disposable through corresponding housing openings.
Patent CA-2630150-A1 (CA)
Title: Plant secondary metabolite production through syncronized procambium cell culture
Inventor: JIN YOUNG W
IPC: C12P17/02
Filed: 2008-04-28
Abstract: This invention is a method of minimizing the variation of cell growth and production through homogeneous cell line development. To be more specific, it is the method of isolating and proliferating single cell clone from the procambium to promote the stability of the plant-derived biologically active substances production by solving the problems of decrease in cell growth and the productivity during the long term culture.
Patent CA-2631176-A1 (CA)
Inventor: FLORES RENDON AZAEL
IPC: E01C1/02
Filed: 2006-10-26
Abstract: The invention relates to a traffic turning system which does not interfere with the synchronised flow of vehicles travelling longitudinally. The purpose and main advantage of the invention is to provide a significant reduction in the traffic chaos caused by congestion at intersections when vehicles wish to turn left, thereby enabling both the longitudinal and transverse traffic lights to be synchronised. The invention provides a low-cost solution with excellent benefits, which can be installed easily in relation to existing systems.
Patent CA-2631550-A1 (CA)
Inventor: KOHNO MASAAKI
IPC: B05D7/24
Filed: 2006-12-26
Abstract: An insulating coating film containing a composite resin composed of a polysiloxane and a polymer containing C is formed on the surface of an electromagnetic steel sheet. Consequently, there can be obtained an electromagnetic steel sheet which has an insulating coating film having corrosion resistance and punchability equivalent to or higher than insulating coating films containing Cr.
Patent CA-2632352-A1 (CA)
Inventor: PIRIE GRAEME W
IPC: C02F1/32
Filed: 2006-11-22
Abstract: A hydrocarbon industry servicing fluid comprises an irradiated fluid that is biologically inert. The fluid may be irradiated with ultraviolet light. A  method comprises performing a hydrocarbon industry service operation with an irradiated fluid that is biologically inert. The method may comprise disposing of the irradiated fluid to the environment or capturing the irradiated fluid when the service operation is complete. The method may further comprise re-irradiating the captured irradiated fluid to produce a remediated fluid, and performing a service operation with the remediated fluid.
Patent CA-2634095-A1 (CA)
Title: Modular display apparatus
Inventor: WARREN GREGORY JAMES
IPC: A47F3/00
Filed: 2005-11-18
Abstract: A plurality of separate display modules are interchangeably installed on a shelf of a cooperating cabinet structure and arranged to provide concavely curved display panels mounting selected arrangements of illuminated sample chips, an interactive video display, and brochure receptacles. The structure is provided with an integral sprinkler water distribution system and may include a two-part chip mounting mechanism which facilitates changing out of sample chips.
Patent CA-2638768-A1 (CA)
Inventor: KENNEDY JOHN
IPC: A61K31/74
Filed: 2007-02-28
Abstract: The present disclosure is directed to polymers having hydroxyl containing bioactive agents incorporated into the backbone of the polymer or attached thereto by pendant linkages. Hydroxyl containing bioactive agents which may be attached to these polymers include antimicrobial agents such as triclosan. The polymers may be utilized to form medical devices or coatings for such devices.  The hydroxyl containing bioactive agent may be released from the polymer upon hydrolysis of the polymeric backbone or pendant linkage in vivo.
Patent CA-2639217-A1 (CA)
Title: Generation d'electricite dans une turbomachine
Inventor: FOUCAULT ALAIN AUGUSTE JACQUES
IPC: F02C7/32
Filed: 2008-08-26
Abstract: Turbomachine comprenant au moins un moteur thermique à cycle de Stirling qui est monté en bout d'un bras radial (36) du carter d'échappement (24) et comporte une chambre de travail (40) située en dehors des flux primaire (B) et secondaire (A), un piston déplaceur (42) associé à un élément mobile (44) d'un système de génération d'énergie, et deux échangeurs, de chauffage (58) et de refroidissement (62), formés dans des parties du bras radial interceptant respectivement le flux primaire (B) et le flux secondaire (A), ces deux échangeurs (58, 62) communiquant l'un avec l'autre et avec la chambre de travail (40) pour la circulation d'un fluide de travail.
Patent CA-2641127-A1 (CA)
Inventor: SCHAACK KLAUS
IPC: H01M8/02
Filed: 2007-02-01
Abstract: The invention relates to a membrane-electrode assembly having a multicomponent sealing rim, with the rim components being joined by means of two different joining methods. The rim construction of the membrane-electrode assembly comprises at least two materials (sealing material A and frame B) which are joined to one another both by adhesion and by physical locking. The frame B  has at least one perforation through which the sealing material penetrates and establishes an intermeshing connection. Adhesive bonding methods, lamination processes and/or injection moulding processes are suitable for producing the multicomponent rim and the corresponding membrane- electrode assembly. The multicomponent rim construction has a high bond strength. The membrane-electrode assembly having a multicomponent rim is used in electrochemical devices such as fuel cells (PEMFCs, DMFCs, etc.), electrolysers or electrochemical sensors.
Patent CA-2642626-A1 (CA)
Inventor: SINGHAL ANURAG
IPC: A61F2/00
Filed: 2007-01-25
Abstract: La présente invention concerne un appareil et une méthode pour délivrer un patch (150), un greffon, un implant, un agent thérapeutique, ou un autre dispositif à un tissu au moyen d'un mécanisme de délivrance enroulé (110). Dans une représentation, un mécanisme de délivrance enroulé permet de délivrer un patch à un tissu lorsque le mécanisme de délivrance enroulé est déroulé. Dans une autre représentation, un mécanisme de délivrance enroulé permet de délivrer un agent thérapeutique à un tissu cible.
Patent CA-2643568-A1 (CA)
Inventor: MEIER REINHOLD
IPC: B22F5/00
Filed: 2007-02-27
Abstract: The invention relates to a method for producing a sealing segment to be used in compressor and turbine components by means of a powder injection molding process. Said method encompasses the following steps: a) a first homogeneous mixture of a metal powder or a mixture of metal powders or a ceramic powder or a mixture of ceramic powders and at least one binder is produced; b) a first molded article is produced by injection-molding the first mixture; c) a second homogeneous mixture of a metal powder or a mixture of metal powders or a ceramic powder or a mixture of ceramic powders and at least one binder is produced, said second mixture being chosen so as to be provided with less abrasion resistance than the first mixture following a subsequent joint sintering process; d) a second molded article is produced as a brush layer by injection-molding the second mixture; and e) the first and second molded article are joined so as to obtain the sealing segment. The invention further relates to a sealing segment which is to be used in compressor and turbine components and comprises at least one first molded article as a basic element and at least one second molded article as a brush layer, which has less abrasion resistance than the first molded article, the first and the second molded article each being produced using a powder injection molding process.
Patent CA-2645041-A1 (CA)
Inventor: BOOTH MATTHEW M
IPC: A61M11/00
Filed: 2007-03-07
Abstract: The present invention provides novel methods for monitoring subject adherence in taking prescribed drugs by detecting markers in exhaled breath after a subject takes the prescribed drug. In particular, the present invention provides novel methods for making additives that are combined with the drug(s). Upon biological breakdown of the drug/additive formulation in a subject's body, markers resulting directly from the biological breakdown of the additives are detected in exhaled breath using sensor technology. In certain embodiments of the invention, the drug adherence monitoring systems and methods include a reporting system capable of tracking subject compliance (either remotely or proximately) and of providing necessary alerts to the subject, caregiver, healthcare provider, and the like.
Patent CA-2647545-A1 (CA)
Title: Amide substituted indazole and benzotriazole derivatives as poly(adp-ribose)polymerase (parp) inhibitors
Inventor: BRANCA DANILA
IPC: C07D231/56
Filed: 2007-04-02
Abstract: The present invention relates to compounds of formula (I) and pharmaceutically acceptable salts or tautomers thereof which are inhibitors of poly (ADP-ribose) polymerase (PARP) and thus useful for the treatment of cancer, inflammatory diseases, reperfusion injuries, ischemic conditions, stroke, renal failure, cardiovascular diseases, vascular diseases other than cardiovascular diseases, diabetes, neurodegenerative diseases, retroviral infection, retinal damage or skin senescence and UV-induced skin damage, and as chemo- or radiosensitizers for cancer treatment.
Patent CA-2648127-A1 (CA)
Inventor: BECKHOVEN VAN RUDOLF FRANCISCUS WILHELMUS CORNELIS
IPC: C12C5/00
Filed: 2007-04-23
Abstract: The invention relates to a proline-specific protease preparation free from amylolytic activity and a purification method for obtaining the enzyme preparation according to the invention.
Patent CA-2648277-A1 (CA)
Title: A coil electrode apparatus for thermal therapy
Inventor: SHERAR MICHAEL D
IPC: A61B18/14
Filed: 2007-04-04
Abstract: A single-coil RF electrode, along with an associated method of operation, has been developed for use in an RF applicator, RFA apparatus or RFA system for heating tumors, including large tumors with a single heating session. The RF electrode generally has a helical geometry, although many variations exist, and is provided with an excitation current having a frequency that is sufficient for magnetic induction and coupling of various electric and magnetic fields to produce an electric field within the volume surrounded by the coil for directly applying heat to the tissue therein.
Patent CA-2649301-A1 (CA)
Inventor: HUMPERT EDWARD J
IPC: F41G1/467
Filed: 2009-01-13
Abstract: An archery range finder that is mounted to a bow sight. The range finder is manufactured such that there is an individual range finder for each type of game. The huntsman selects the range finder that is predetermined in size such that the predetermined sizes will fit the size of the game that is being hunted. For purposes of using these range finders the devices provide an easy and convenient means by which the range finders can be easily attached to a bow sight and removed from the bow sight.
Patent CA-2650438-A1 (CA)
Inventor: TANDERUP STEEN
IPC: F41H5/04
Filed: 2007-04-25
Abstract: The invention relates to a composite article comprising a metal sheet of at least 0.25 mm thickness and at least two unidirectional sheets, with the metal in the metal sheet having a melting point of at least 350°C, whereby the unidirectional sheets comprise at least 2 mono-layers of unidirectional oriented high performance fibers, with the direction of the said fibers in a mono-layer is at an angle .alpha. to the direction of the fibers in an adjacent mono-layer. The invention furthermore relates to a process for the manufacture of a composite article and the use of the composite article in buildings and constructions, vehicles, and ballistic applications, especially under conditions of heat and fire.
Patent CA-2651254-A1 (CA)
Title: Method and apparatus for providing downlink acknowledgments and transmit indicators in an orthogonal frequency division multiplexing communication system
Inventor: GHOSH AMITAVA
IPC: H04B7/216
Filed: 2007-03-30
Abstract: A communication system (100) provides downlink acknowledgments corresponding to uplink transmission using hybrid automatic repeat request to multiple users (101, 102) in an Orthogonal Frequency Division Multiplexing communication system, wherein a frequency bandwidth comprises multiple frequency sub-carriers, by spreading (804) each acknowledgment of multiple acknowledgments with a selected spreading sequence of multiple spreading sequences to produce multiple spread acknowledgments, wherein each acknowledgment is intended for a different user of the multiple users, and distributing (810) the multiple spread acknowledgments across the multiple frequency sub-carriers.
Patent CA-2654510-A1 (CA)
Inventor: DIX DANIEL
IPC: A61K9/00
Filed: 2007-06-14
Abstract: Ophthalmic formulations of a vascular endothelial growth factor (VEGF)-specific fusion protein antagonist are provided suitable for intravitreal administration to the eye. The ophthalmic formulations include a stable liquid formulation and a lyophilizable formulation. Preferably, the protein antagonist has the amino acid sequence shown in SEQ ID NO:4.