baber/WOPTO huggingface dataset:
Patent CA-2571524-C (CA)
Inventor: WOBBEN ALOYS
IPC: H01C3/10
Filed: 2005-07-08
Granted: 2009-11-10
Abstract: The present invention concerns a high-performance resistor comprising a plurality of resistor elements (10, 11) which are electrically connected in series and each having a first and a second side (10a, 10b;  11a, 11b) and a first and a second end (10c, 10d; 11c, 11d), wherein provided at the first end (10c, 11c) is a first connection (16a) and provided at the second end (10d; 11d) is a second connection for connection of the resistor elements (10, 11). The first and second connections (16a, 16b) each have an inner portion and an outer portion, wherein the inner portion of the first connection (16a) is bent at a predetermined angle with respect to the first side (10a, 11a) of the resistor element (10, 11) and the outer portion of the first connection (16a) is in a plane which is substantially parallel to the plane of the resistor element (10, 11), and wherein the inner portion of the second connection (16b) is bent at a predetermined angle with respect to the second side (10b, 11b) of the resistor element (10, 11) and the outer portion of the second connection (16b) is in a plane which is substantially parallel to the plane of the resistor element (10, 11).
Patent CA-2572267-C (CA)
Inventor: SMITH DEREK R
IPC: G01N17/04
Filed: 2005-06-30
Granted: 2014-04-22
Abstract: An inspection sensor module for an in-line pipe inspection tool has a support for mounting the module on the tool, a finger pivotally attached at one end to the support and pivotally attached at the other end to a sensor block carrying one or more inspection sensors. A first leaf spring extends from the support to the finger to bias the finger outwardly, and a second leaf spring extends from the support to the carrier to bias the sensor block. Biasing sensors are mounted on the leading and trailing edges of the first leaf spring to detect movement of the first leaf spring corresponding to movement of the inspection sensors towards or away from the support.
Patent CA-2574140-C (CA)
Inventor: RAKSHA VLADIMIR P
IPC: B41F19/00
Filed: 2007-01-16
Granted: 2015-03-17
Abstract: A printing apparatus includes a magnetic rotatable roller with a smooth even outer surface for aligning magnetic flakes in a carrier, such as an ink vehicle or a paint vehicle to create optically variable images in a high-speed, linear printing operation. Images can provide security features on high-value documents, such as bank notes. Magnetic flakes in the ink are aligned using magnetic portions of the roller, that can be formed by permanent magnets embedded in a non-magnetic roller body, or selectively magnetized portions of a flexible magnetic cover of the roller. In some embodiments, the roller is assembled for a plurality of interchangeable sections, which can include spinning magnets. Selected orientation of the magnetic pigment flakes can achieve a variety of illusive optical effects that are useful for decorative or security applications.
Patent CA-2574632-C (CA)
Title: Method for producing carboxyl group-containing water-soluble polymer
Inventor: KOBAYASHI SHINJI
IPC: C08F220/26
Filed: 2005-07-27
Granted: 2012-08-28
Abstract: A first object of the present invention is to provide a method for producing a carboxyl group-containing water-soluble polymer capable of giving neutralized viscous solutions excellent in thickening effect even when the aqueous solutions of the carboxyl group-containing water-soluble polymer have a low concentration. A second object of the invention is to provide a method for producing a carboxyl group-containing water-soluble polymer capable of giving neutralized viscous solutions excellent in thickening effect at low concentration levels and, at the same time, capable of being dispersed and dissolved in water at high concentrations with ease.   The prevent invention is a method for producing a carboxyl group-containing water-soluble polymer by reacting an .alpha.,.beta.-unsaturated carboxylic acid and a compound having two or more ethylenically unsaturated groups in the presence of a radical polymerization initiator, which method is characterized in that the reaction is carried out in the presence of a (meth)acrylic acid derivative represented by the general formula (1): [chem.1]   (see formula 1) (in the formula, R1 and R2 each independently represents a hydrogen atom or a methyl group and n represents 1 or 2).
Patent CA-2574659-C (CA)
Inventor: BARNES BRETT MICHAEL
IPC: E04D13/18
Filed: 2005-07-27
Granted: 2012-01-24
Abstract: A solar panel overlay (110, 310) for mounting on an underlying roof deck comprises a substrate (180) and at least one row (120) of photovoltaic cells (122) on the substrate. The photovoltaic cells define a solar collecting surface (112) having an appearance mimicking that of the underlying roof deck.  A solar panel overlay assembly (250, 260, 350) comprising a plurality of interconnected solar panel overlays is also provided.
Patent CA-2574873-C (CA)
Inventor: KIMURA KAZUTAKA
IPC: H01M8/10
Filed: 2005-11-03
Granted: 2010-01-12
Abstract: A fuel cell system includes a stack body that is formed by stacking a membrane-electrode assembly and a separator. The membrane-electrode assembly includes electrolyte layer and electrode layers one of which is provided on one side of the electrolyte layer and the other of which is provided on the other side of the electrolyte layer. Ions having the ability to decompose hydrogen peroxide are supplied to the membrane-electrode assembly.
Patent CA-2579039-C (CA)
Title: Electric toothbrushes
Inventor: CHAN JOHN GEOFFREY
IPC: A61C17/34
Filed: 2005-09-06
Granted: 2011-05-10
Abstract: An electric toothbrush is provided. The electric toothbrush has a handle, a head with first and second bristle holders and a longitudinal axis, and a neck disposed between the handle and the head. A motor is disposed within the handle. A shaft is operatively connected to the motor. The shaft pivots in a side-to-side direction and is operatively connected to the first and second bristle holders to move the second bristle holder in a side-to-side direction and to oscillate the first bristle holder about an axis generally perpendicular to the longitudinal axis of the head.
Patent CA-2579980-C (CA)
Title: Positive action lock for sliding windows
Inventor: BESTLER WILLIAM
IPC: E05C3/22
Filed: 2007-02-28
Granted: 2011-05-10
Abstract: A sliding window having a pair of sashes with a latch mechanism on the meeting rail of one of the sashes for latching the sashes together. To open the window, the latch mechanism is disengaged by grasping a finger grip on a latch handle to retract a latch bolt. As one or more of the sashes is slid to open the window and the latch mechanism clears the meeting rail of the other sash, a trigger cam rotates so that a portion extends outward from the latch mechanism and another portion releases a spring tab to engage and hold the latch bolt in the retracted position. When the window is closed, the outwardly extending portion of the trigger cam contacts the meeting rail of the other sash, causing the trigger cam to rotate in the opposite direction and releasing the latch bolt.
Patent CA-2589332-C (CA)
Title: Method and system for accessing subterranean deposits from the surface
Inventor: ZUPANICK JOSEPH A
IPC: E21B47/09
Filed: 1999-11-19
Granted: 2009-06-23
Abstract: A system for surface production of gas from a subterranean zone, includes a first well bore extending from the surface into the earth and a second well bore extending from the surface into the earth. The first and second well bores are coupled to each other at a junction in the earth. The system also includes a plurality of lateral well bores coupled to the junction and operable to conduct fluids from a subterranean zone to the junction. Gas may be produced from the subterranean zone to the surface through the first well bore.
Patent CA-2592062-C (CA)
Title: Method and apparatus for determining the permeability of earth formations
Inventor: SINGER JULIAN
IPC: G01V1/50
Filed: 2005-12-21
Granted: 2016-05-24
Abstract: A Method and apparatus for determining the fluid permeability of an earth formation is described. An instrument (6) comprising an acoustic source (14, 16) and acoustic (18) and electrokinetic sensors (20) is located in a borehole (4) at a site of interest. The acoustic source is fired and the resulting variations in pressure and electric field generated are measured and recorded. The Biot equation, and an equation for the streaming potential coupled to fluid displacement terms, is solved using finite element analysis to give an expected pressure waveform and electrokinetic waveform based on estimated earth formation properties. By comparison of the measured waveforms and those calculated from the equations, the actual permeability of the earth formation can be deduced.
Patent CA-2592670-C (CA)
Title: Backwash strainer having a cyclonic flow mechanism
Inventor: BOOTH WALTER A
IPC: B01D29/68
Filed: 2007-06-29
Granted: 2012-05-22
Abstract: A backwash strainer, comprising a generally cylindrical filter element that defines an interior chamber having an inlet through which liquid to be filtered can flow; a backwash arm rotatably mounted within said interior chamber of said filter element; and means positioned proximal said inlet for imparting cyclonic flow to liquid flowing therethrough.
Patent CA-2594009-C (CA)
Inventor: HECHT GIL
IPC: B23B51/08
Filed: 2005-12-08
Granted: 2010-08-10
Abstract: A deburring tool (20) having an indexable cutting insert (28) having four cutting edges. The cutting insert has a main body portion and a guide groove (54). The cutting insert is slidably retained in an insert pocket (24) with the main body portion of the insert located in a generally rectangular slot of the insert pocket and with the guide groove located and engaging a guide member (74) portion of the insert pocket. The cutting insert is moveable between a retracted position and an extended position by means of a spring which biases the cutting insert towards the extended position. The sliding movement of the cutting insert is performed by the sliding of the guide member within the guide groove.
Patent CA-2599109-C (CA)
Title: Dispositifs de liaison sans fil d'un systeme d'immotique
Inventor: NASS GEOFFREY D
IPC: H04Q9/00
Filed: 2007-08-28
Granted: 2017-11-07
Abstract: Des émetteurs-récepteurs sans fil (14, 16, 18, 20) se connectent avec ou dans des composants dimmotique (12, 22, 24, 26). Les composants (12, 22, 24, 26) sont liés. Comme les émetteurs-récepteurs (14, 16, 18, 20) contrôlent les moyens daccès, les émetteurs-récepteurs (14, 16, 18, 20) sont également liés. Lémetteur-récepteur (14, 16, 18, 20) associé à un composant (12, 22, 24, 26) demande le composant (12, 22, 24, 26) pour ladresse du composant. Lorsquune demande dun contrôleur (12) adressée au composant (12, 22, 24, 26) est reçue, lémetteur-récepteur (14, 16, 18, 20) pour le composant (12, 22, 24, 26) peut reconnaître ladresse du composant. En réponse, lémetteur-récepteur (14, 16, 18, 20) enregistre ladresse de lémetteur-récepteur du contrôleur (12) dans la demande et transmet une réponse avec ladresse de lémetteur-récepteur du composant (12, 22, 24, 26). Dautres fonctions peuvent aider à la liaison. Par exemple, lémetteur-récepteur du contrôleur (12) fait une distinction entre les composants (12, 22, 24, 26) connectés par fil à partir du sans-fil. Seules les communications pour des connexions sans fil sont transmises. Par exemple, si une liaison nest pas utilisée pendant une certaine période, la liaison est retirée. Par exemple, une commande aléatoire ou fixe est utilisée pour éviter ou minimiser le chevauchement du trafic pour les réponses pour une liste de liaison.
Patent CA-2602695-C (CA)
Title: Wireless device with reader for machine readable indicia and method of effecting communication with a remote server
Inventor: SILVERBROOK KIA
IPC: G06V10/12
Filed: 2005-05-09
Granted: 2011-08-16
Abstract: A method of accessing at least one electronic connection address using a mobile device and an interactive printed document that includes human-readable information and machine-readable coded data, the mobile telecommunications device comprising: a transceiver configured to send and receive signals via a wireless telecommunications network; sensing means; and decoding means; the method comprising the steps of: (a) sensing, with the sensing means, at least some of the coded data while the mobile telecommunications device is used to physically interact with the printed document; (b) sending, with the transceiver, the indicating data to a remote computer system; (c) receiving, with the transceiver, at least one electronic connection address in response to the indicating data; and (d) outputting the at least one connection address in a human readable manner.
Patent CA-2607299-C (CA)
Inventor: NAGLE ADVAIT
IPC: A61K31/519
Filed: 2006-05-10
Granted: 2013-05-07
Abstract: The invention provides a novel class of compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with abnormal or deregulated kinase activity, particularly diseases or disorders that involve abnormal activation of Abl, Bcr-Abl, Bmx, BTK, b-RAF, c RAF, CSK, cSRC, Fes, FGFR3, Flt3, IKK.alpha., IKK.beta., JNK1.alpha.1, JNK2.alpha.2, Lck, Met, MKK4, MKK6, p70S6K, PAK2, PDGFR.alpha., PKA, PKC.alpha., PKD2, ROCK-II, Ros, Rsk1, SAPK2.alpha., SAPK2.beta., SAPK3, SAPK4, SGK, Syk, Tie2 and TrkB kinases.
Patent CA-2608028-C (CA)
Inventor: AHO MARTTI
IPC: C10L/
Filed: 2006-06-12
Granted: 2014-01-07
Abstract: The invention relates to a method for preventing chlorine deposition on the heat- transferring surfaces of a boiler, particularly on the superheater, in which boiler a fuel with a chlorine content, such as a biomass or waste fuel, is burned. And to which steam boiler is fed, preferably in the superheater area, a compound with a sulphate content, which forms a particular reagent to fix alkali compounds . The said compound is ferric (III) sulphate, Fe2 (SO4)3 and/or aluminium (III) sulphate, Al2 (SO4)3 .
Patent CA-2608261-C (CA)
Title: Systeme d'authentification d'un systeme de communication et methode associee
Inventor: LEE JI-CHEOL
IPC: H04L9/32
Filed: 2006-06-30
Granted: 2012-09-25
Abstract: L'invention concerne une méthode d'authentification et un système d'authentification situé dans un système de communication. Un SM (station mobile), un BS (station de base) et un serveur AAA (autorisation, authentification et comptabilité) acquièrentt un premier MSK (clé session principale) par une première authentification EAP (protocole d'authentification extensible) pour le SM dans un programme EAP dans EAP. Après la première authentification EAP, ils acquièrent un second MSK par une seconde authentification EAP pour le SM dans un programme EAP dans EAP.
Patent CA-2610280-C (CA)
Inventor: CLAUSI ROBERT N
IPC: E04D13/04
Filed: 2005-06-09
Granted: 2012-07-10
Abstract: An impervious elongated plate is fastened to a building, near the edge of the rooftop. The plate forms a rebound surface with an uninterrupted slope extending downwardly away from the building. Rainwater falling over the edge of the rooftop, strikes the surface, rebounds, and is dispersed along an extended area at ground level, away from the building. The plate may be flexible and resilient, with a memory so that the plate deflects downwardly under load, but returns to its initial position after the load is removed. The plate may be formed as a single work piece. The plate may be extruded from a plastic material. A method includes the step of securing an impervious surface at an uninterrupted slope near the edge of a rooftop so that rainwater falling over the edge strikes the surface. A major portion of the rainwater is directed downwardly and outwardly along the slope. The major portion of the rainwater is scattered as a spray of water droplets falling onto the ground below.
Patent CA-2612260-C (CA)
Title: Promoteurs d'apoptose
Inventor: WENDT MICHAEL D
IPC: A61P35/00
Filed: 2006-07-07
Granted: 2013-10-29
Abstract: L'invention concerne des composés qui inhibent l'activité de la protéine anti-apoptotique Mcl-1, des compositions contenant ces composés et des méthodes pour traiter des maladies pendant lesquelles est exprimée la protéine Mcl-1.
Patent CA-2626238-C (CA)
Inventor: SCHEINBERG DAVID A
IPC: A61K38/10
Filed: 2006-10-17
Granted: 2015-10-06
Abstract: L'invention concerne des peptides WT1 et des méthodes faisant appel à ces peptides. Ces méthodes visent à traiter un cancer exprimant WT1, à réduire l'apparition de ce cancer, et à induire des réponses immunitaires dirigées contre ce cancer.
Patent CA-2631844-C (CA)
Title: Voilure pour aube directrice de troisieme etage
Inventor: CLARKE SAMUEL JOHN
IPC: F01D9/02
Filed: 2006-12-21
Granted: 2014-11-25
Abstract: La présente invention concerne une voilure pour aube directrice de troisième étage ayant une surface externe munie d'un premier côté et d'un deuxième côté. La surface externe s'étend dans le sens de l'envergure entre un moyeu et une tête d'aube et dans le sens longitudinal entre un bord d'attaque et un bord de fuite de la voilure. La surface externe comprend un contour sensiblement défini par le tableau 1 tel qu'il est indiqué dans la description.
Patent CA-2632270-C (CA)
Inventor: DUVAL FREDERIC
IPC: H01R13/627
Filed: 2006-12-04
Granted: 2014-10-21
Abstract: The electric connector comprises a first plug-in or receiving part (2) and a second plug-in or male plug (3) which are electrically connectable by relatively translating the plugging parts (2, 3) along a connection axis (X) and is characterised in that said first plug-in part (2) is provided with first guiding means (16, 26) interacting with the second guiding means of the connection element (43) of the second plug-in part (3) in such a way that the connection element is enabled to be displaceable with respect to the first plug-in part, and said second plug-in part (3) comprises a box (33) provided with third guiding means interacting with said connection element (43) in such a way that the connection element is enabled to be displaceable with respect to the box along the connection axis (X) and elastic means generating the movement of the connection element with respect to the box.
Patent CA-2633716-C (CA)
Inventor: TOKHTUEV EUGENE
IPC: G01N21/33
Filed: 2006-12-05
Granted: 2011-08-09
Abstract: A UV absorption spectrometer includes a housing, a controller, and a sensor unit including an. ultraviolet light source, an analytical area in an analytical cell or in running water or gaseous medium, and an UV wavelength separator including a UV detector. An ultraviolet light in a wavelength range of 200-320 nm emits from the light source through the analytical area to the wavelength separator, and the controller transforms output signals from the UV detector into absorbance values or optical densities for two or more wavelengths in the wavelength range, calculates differences of said absorbance values or optical densities, determines a concentration of a chemical in the solution with calibration constants found for a known concentration of the chemical and said differences of said absorbance values or optical densities.
Patent CA-2636308-C (CA)
Inventor: RICHTER JACOB
IPC: A61F2/915
Filed: 2007-01-12
Granted: 2013-02-19
Abstract: A stent is provided with a series of short pieces or sections connected together by a bioresorbable polymer. The stent sections are designed to separate or articulate with time as the polymer biodegrades. The time of separation can be controlled by the characteristics of the bioresorbable polymer to allow the stent to be buried in neo-intima. By using a tube made of a bioresorbable polymer, the continuous covering of the tubing may inhibit embolization in the first few weeks after stent implantation within the walls of a vessel and timing for removal of the tube through formulation of the bioresorbable polymer can be controlled to occur when embolization is no longer a risk. When the detachment of the stent pieces or sections occurs, they are fixedly secured within the vessel and each is able to flex with the vessel independently of the other stent segments.
Patent CA-2649095-C (CA)
Inventor: LARSEN DANE M
IPC: A61B10/04
Filed: 2007-04-05
Granted: 2012-10-16
Abstract: A surgical instrument has a channel dimensioned to receive a viewing instrument and enable the viewing instrument to be moved to or from a position near an optically transparent portion of a blunt, enclosed distal end of a shaft to provide unobstructed viewing through the distal end, and a position to the proximal side of an enclosed working area to provide viewing of the enclosed working area. A surgical instrument also or alternatively has a fluid routing switch within a shaft which can selectively connect a fluid infusion channel to at least one fluid export pore or a return channel. A method involves moving a viewing instrument to or from a position near an optically transparent portion of a blund, enclosed distal shaft end and a proximal side of an enclosed working area. A method also or alternatively involves changing a position of a fluid routing switch within the shaft.
Patent CA-2657795-C (CA)
Inventor: DUNNE CHERYL LYNN
IPC: C05G3/60
Filed: 2007-07-19
Granted: 2014-09-16
Abstract: La présente invention concerne une composition herbicide comprenant de la mésotrione et un herbicide à base de pyridine tel que le dithiopyr, le triclopyr, le fluroxypyr ou le thiazopyr. L'invention concerne également des procédés de lutte contre les mauvaises herbes, et l'utilisation de cette composition.
Patent CA-2661499-C (CA)
Title: Vehicule amphibie
Inventor: GIBBS ALAN TIMOTHY
IPC: B60F3/00
Filed: 2007-08-24
Granted: 2017-01-03
Abstract: L'invention concerne, en référence à la figure (1), un véhicule amphibie utilisable en mode terrestre et en mode marin, comprenant une coque à fond plat, trois emplacements de roues, deux de ces emplacements étant des emplacements avant placés de chaque côté du véhicule amphibie à l'avant de celui-ci, et le troisième emplacement de roue étant un emplacement arrière se trouvant dans une zone située au centre de la moitié arrière du véhicule amphibie, au moins une roue montée dans chaque emplacement de roue, chaque roue pouvant se mouvoir entre une position avancée de mode terrestre, et une position rétractée de mode marin, des moyens de propulsion terrestre pour propulser le véhicule amphibie sur terre ferme, les moyens de propulsion terrestre comprenant au moins une des roues, et des moyens de propulsion marine pour propulser le véhicule amphibie sur l'eau dans le mode marin, les moyens de propulsion marine comprenant au moins deux turbines ou hélices installées de chaque côté de l'emplacement des roues arrière.
Patent CA-2664188-C (CA)
Inventor: LIPP CHARLES W
IPC: B05B1/00
Filed: 2007-09-26
Granted: 2014-12-16
Abstract: A nozzle for catalyst injection for olefin polymerization is provided. In one or more embodiments the nozzle includes a first conduit including a body, a tapered section, and an injection tip. The nozzle also includes a second conduit having an inner surface and an outer surface. The first conduit is disposed about the second conduit defining a first annulus therebetween. The nozzle further includes a support member at least partially disposed about the outer surface of the first conduit defining a second annulus therebetween. The support member has a converging outer surface at a first end thereof.
Patent CA-2667262-C (CA)
Title: Appareil de tissage a angle continu
Inventor: LEGRAND XAVIER
IPC: D03C13/00
Filed: 2007-10-25
Granted: 2014-09-02
Abstract: Un métier à tisser (20) comprend des moyens adaptés de rentrage des fils (26B), d'insertion de duite (64), et de formation de foule, de façon à rendre possible la formation d'un angle continu (30) par un fil (34) lors du tissage. De préférence, le métier comprend en outre un système de décalage vertical (66) de sorte qu'il est possible de tisser une structure tridimensionnelle surfacique, dont les fils sont continus entre les faces et au niveau des arêtes. Ce métier est particulièrement adapté à la fabrication d'angles trièdres continus servant de renforts pour les structures composites.