baber/WOPTO huggingface dataset:
Patent CA-2521950-C (CA)
Title: Benzoxazinyl-amidocyclopentyl-heterocyclic modulators of chemokine receptors
Inventor: PASTERNAK ALEXANDER
IPC: C07D498/04
Filed: 2004-04-08
Granted: 2009-11-17
Abstract: Cyclopentyl compounds linked to a benzoxazinyl group through an amido moiety utilizing the ring nitrogen of the benzoxazine, and further substituted with a heterocyclic moiety, such compounds represented by formula (I): which are used to modulate the CCR-2 chemokine receptor to prevent or treat inflammatory and immunoregulatory disorders and diseases, allergic diseases, atopic conditions including allergic rhinitis, dermatitis, conjunctivitis, and asthma, as well as autoimmune pathologies such as rheumatoid arthritis and atherosclerosis;  and pharmaceutical compositions comprising these compounds and the use of these compounds and compositions.
Patent CA-2524977-C (CA)
Title: Self adaptive cement systems
Inventor: LE ROY-DELAGE SYLVAINE
IPC: C09K8/467
Filed: 2004-05-14
Granted: 2012-03-20
Abstract: A self-adaptive cement system includes cement, water and at least one additive that reacts or and expands in contact with oil and gas. Several chemical products have been identified including rubber alkylstyrene, polynorbornene, resins such precrosslinked substituted vinyl acrylate copolymers and diatomaceous earth. These additives have the effect of making the cement self-healing in the event of physical failure or damage such as micro-annuli. The self healing property is produced by the contact with subterranean hydrocarbon fluids, the potential repair mechanism is thus activated if and when needed in case of start of loss of zonal isolation. In another embodiment, the expansion is deliberately induced by pumping a hydrocarbon fluid in the vicinity of the set cement.
Patent CA-2530479-C (CA)
Title: Use of protein proteasome activator subunit 3 (pse3) as a marker for colorectal cancer
Inventor: LANGEN HANNO
IPC: G01N33/574
Filed: 2004-08-06
Granted: 2010-01-19
Abstract: The present invention relates to the diagnosis of colorectal cancer. It discloses the use of protein PSE3 (proteasome activator subunit 3) in the diagnosis of colorectal cancer. It relates to a method for diagnosis of colorectal cancer from a liquid sample, derived from an individual by measuring PSE3 in said sample. Measurement of PSE3 can, e.g., be used in the early detection or diagnosis of colorectal cancer.
Patent CA-2531050-C (CA)
Inventor: BERDINI VALERIO
IPC: A61K31/00
Filed: 2004-07-05
Granted: 2013-04-09
Abstract: The invention provides compounds having activity as inhibitors of cyclin dependent kinases, glycogen synthase kinase-3 and Aurora kinases for use in the treatment of disease states and conditions such as cancer that are mediated by the kinases. The compounds have the general formula (I). Also included within formula (I) are the salts, solvates and N-oxides of the compounds.
Patent CA-2531927-C (CA)
Inventor: AFTANAS JEFFREY M
IPC: B60R9/045
Filed: 2002-10-25
Granted: 2009-10-13
Abstract: A vehicle article carrier includes a pair of laterally spaced apart siderails. A pair of crossbars are removeably coupled to the siderails. Each crossbar is movable between a first or stowed mode axially aligned with a siderail and in a second or carrying mode laterally spanning the space between the side rails. When in the stowed mode there is a substantial reduction in wind noise associated with the vehicle carrier during operation of the vehicle.
Patent CA-2540429-C (CA)
Title: Proppants and their manufacture
Inventor: URBANEK THOMAS W
IPC: C09K8/80
Filed: 2003-11-04
Granted: 2007-01-30
Abstract: Small spheres, commonly referred to as proppants, are manufactured from sol- gel ceramics, preferably aluminosilicates or phosphates, and include chemical composites termed geopolymers. In the preferred manufacturing process, the required chemical components are blended, and the proppant particles are shaped and cured at l ow temperatures. The proppant particles have high compressive strength, are chemically inert, and a low specific gravity, making them particularly suited for hydraulic fracturing.
Patent CA-2542024-C (CA)
Inventor: BLOOM DUANE
IPC: E21B7/04
Filed: 1999-12-17
Granted: 2010-02-16
Abstract: A downhole drilling tractor for moving within a borehole with predetermined speed, thrust and direction based on control signals from the surface and feedback signals from various sensors. The downhole drilling tractor of the invention comprises a tractor body, two packerfeet, two aft propulsion cylinders, and two forward propulsion cylinders. The body comprises aft and forward shafts and a central control assembly. The packerfeet and propulsion cylinders are slidably engaged with the tractor body. Drilling fluid can be delivered to the packerfeet to cause the packerfeet to grip onto the borehole wall. Drilling fluid can be delivered to the propulsion cylinders to selectively provide downhole or uphole hydraulic thrust to the tractor body. The tractor receives drilling fluid from a drill string extending to the surface. A system of spool valves in the control assembly controls the distribution of drilling fluid to the packerfeet and cylinders. The valve positions are controlled by motors. A programmable electronic logic component on the tractor receives the control signals from the surface and feedback signals from various sensors on the tool. The feedback signals may include pressure, position, and load signals. The logic component also generates and transmits command signals to the motors, to electronically sequence the valves. Advantageously, the logic component operates according to a control algorithm for intelligently sequencing the valves to control the speed, thrust, and direction of the tractor.
Patent CA-2544737-C (CA)
Title: Electroactive polymer actuated sheath for implantable or insertable medical device
Inventor: MATTISON RICHARD CARLTON
IPC: A61L31/14
Filed: 2004-11-04
Granted: 2012-10-09
Abstract: A medical device delivery sheath (98), which comprises an active member (98e) that volumetrically expands and contracts upon application of an appropriate electrical or example, potential (95). The active member further comprises an electroactive polymer, for example, polypyrrole. Also described is a medical device delivery system comprising the same, as well as a method of delivering a medical device using the same.
Patent CA-2548539-C (CA)
Inventor: BOYLE JAMES G
IPC: H01J49/10
Filed: 2004-11-02
Granted: 2010-05-11
Abstract: L'invention concerne un procédé et un dispositif pour le multiplexage de plusieurs faisceaux ioniques vers un spectromètre de masse. Au moins deux sources ioniques sont prévues, avec un système de transport ionique depuis ces sources vers des pièges ioniques 2D distincts. Chaque piège permet la collecte et la transmission des ions et est opérationnel entre les sources et l'analyseur de masse. Chaque piège comporte une série de tiges multipode parallèles espacées par des intervalles identiques, ainsi que des parties d'entrée et de sortie des ions, respectivement. Pour chaque piège, la partie d'entrée se trouve dans une zone où la pression de base de gaz est au flux visqueux. La pression à la partie de sortie s'abaisse aux régimes de pression de flux moléculaire sans rupture dans la structure du piège. Chaque piège, alternativement, assure la collecte et la transmission des ions par commutation de tension rapide appliquée à la lentille de sortie du piège.
Patent CA-2553605-C (CA)
Title: Conveying device
Inventor: REICHENBACH RAINER
IPC: B65G47/90
Filed: 2005-01-05
Granted: 2010-05-11
Abstract: Disclosed is a device for conveying workpieces through a press working line (2, 3) or a transfer molding press. Said conveying device is embodied as a telescopic feeder and is designed such that an arm which can be displaced in a longitudinal direction is mounted or guided by means of guiding carriages (30, 31, 32) that travel along. An adequate entraining mechanism is provided in order to ensure the travelling motion of the guiding carriages (30, 31, 32).
Patent CA-2557002-C (CA)
Title: Pulverisateur pourvu d'un dispositif de surveillance servant a compter les actionnements du pulverisateur
Inventor: WUTTKE GILBERT
IPC: B05B11/00
Filed: 2005-02-24
Granted: 2014-05-27
Abstract: L'invention concerne un pulvérisateur (1) comprenant un récipient insérable (3), ainsi qu'un dispositif de surveillance (20) qui sert à compter les actionnements du pulvérisateur. Ce dispositif de surveillance est disposé dans une partie de logement amovible (15) et détecte directement les mouvements du récipient lors d'un processus de pulvérisation, un courant d'air d'admission dans la zone de l'embout buccal et/ou la génération d'aérosol, pour ainsi déterminer la sortie réelle de fluide et compter les actionnements du pulvérisateur. De préférence, le moment respectif de l'actionnement du pulvérisateur est en outre détecté et enregistré, ce qui permet d'améliorer la surveillance et de mieux guider l'utilisateur.
Patent CA-2559912-C (CA)
Title: Mode shifting communications system and method
Inventor: AHYA DEEPAK P
IPC: H04B1/56
Filed: 2005-03-10
Granted: 2012-05-08
Abstract: A digital network based communications system that establishes communications sessions to communicate via a simulated circuit-switched environment.  Exemplary embodiments communicate between a first communications station and a second communications station using Voice over Internet Protocol (VOIP) techniques. Calls are setup, maintained and torn down using Session Initiation Protocol and Session Description Protocol messages. Call modes are able to be changed between duplex (404) and simplex (416) without disconnection. Duplex calls are able to be interrupted with a request for a simplex call (406), accept the simplex call (410) or send a response message (424), and then resume the duplex call (420), all while maintaining the duplex call data communications session.
Patent CA-2561118-C (CA)
Inventor: CENTANNI MICHAEL A
IPC: H05B6/10
Filed: 2005-02-04
Granted: 2011-01-11
Abstract: La présente invention a trait à un appareil de chauffage de vaporisateur comportant un matériau à sensibilité électromagnétique et un matériau non conducteur d'électricité. Un fluide antimicrobien à vaporiser, tel que de l'eau ou une solution de peroxyde d'hydrogène, est alimenté à l'appareil de chauffage où il est transformé en vapeur. Dans un mode de réalisation de la présente invention un matériau particulaire à sensibilité électromagnétique est incorporé dans le matériau non conducteur d'électricité. Dans un autre mode de réalisation, un générateur de micro-ondes est utilisé pour la production de chaleur.
Patent CA-2562729-C (CA)
Inventor: RUGGLES SANDRA WAUGH
IPC: C12N9/64
Filed: 2005-04-12
Granted: 2013-11-12
Abstract: MT-SP1 mutein proteases with altered specificity for the target molecules they cleave can be used to treat human diseases, such as cancer. Cleaving VEGF or VEGFR at certain substrate sequences with wild-type and mutein MT-SP1 proteases can be used to treat pathologies associated with angiogenesis.
Patent CA-2563572-C (CA)
Title: Boundary layer control for an aircraft component
Inventor: MEISTER JUERGEN
IPC: B64C21/06
Filed: 2005-05-11
Granted: 2014-07-08
Abstract: Aircraft component, in particular a wing (1) with perforations (3) for boundary layer suction. In the space (5) between the double-walled wing (1), partition walls form pressure channels (21) and suction channels (22) that are adjacent to each other and alternate, which channels (21, 22) communicate with the perfo~rations (3). By means of a control device, the pressure channels (21) can be connected to a hot-air reservoir, and the suction channels (22) can be connected to a vacuum reservoir, and by way of a short-circuit valve (16) they can be connected to the respective other region.
Patent CA-2567574-C (CA)
Inventor: NORONHA GLENN
IPC: A61K31/53
Filed: 2005-04-07
Granted: 2013-01-08
Abstract: The invention provides benzotriazine compounds having formula (I). The benzotriazine compounds of the invention are capable of inhibiting kinases, such members of the Src kinase family, and various other specific receptor and non-receptor kinases.
Patent CA-2568725-C (CA)
Inventor: BUETTELMANN BERND
IPC: A61K31/4439
Filed: 2005-05-23
Granted: 2012-11-27
Abstract: The present invention relates to diazole derivatives of the general formula (I) wherein A, E, R1, Wand R3 are as defined in the claims and description, their use for the preparation of medicaments for treating diseases and processes for preparing them.
Patent CA-2573765-C (CA)
Title: Utilisation d'alcanols phosphates en tant que dispersants, emulsifiants, hydrotropes, agents mouillants et agents de compatibilite dans des compositions agricoles
Inventor: ALEXANDER MARK
IPC: C09K23/00
Filed: 2005-07-13
Granted: 2013-04-23
Abstract: La présente invention se réfère à l'utilisation d'alkoxylate phosphate, 2-propylheptanol, 2-propylheptanol phosphaté et ou des mélanges dans des formulations agricoles. L'invention se réfère également à des formulations agricoles comprenant les adjuvants mentionnés ci-dessus et à des procédés de traitement d'une plante avec les formules agricoles de l'invention.
Patent CA-2579051-C (CA)
Inventor: FUX VADIM
IPC: G06F15/02
Filed: 2005-08-31
Granted: 2014-07-29
Abstract: A handheld electronic device with a reduced QWERTY keyboard and disambiguation software. The device outputs a default output and a number of variants. The output is based largely upon the likelihood that a user intended a particular output, but various features of the device provide additional variants provided by various logic structures resident on the device. The device enables editing during text entry and provides a learning function that allows the disambiguation function to adapt to provide a customized experience for the user. The disambiguation function can be selectively disabled and an alternate keystroke interpretation system provided. If a field into which text is being entered is determined to be a special input field, a disambiguated result can be sought first from a predetermined data source prior to seeking results from other data sources on the device.
Patent CA-2580332-C (CA)
Title: Security document with electrically-controlled display element
Inventor: PETERS JOHN ANTHONY
IPC: G02F1/1677
Filed: 2005-09-15
Granted: 2013-07-02
Abstract: The invention concerns a security document (1) comprising a flexible carrier (10) and a multi-layer flexible film body (2) which is applied to the flexible carrier and which provides one or more optical security features. The flexible multi-layer film body (2) has an electrically controlled display element for generating an optical security feature with associated electrical current source for operation of the display element in combination with an optically active diffractive structure.
Patent CA-2582993-C (CA)
Title: Utilisation d'huile de lavande pour la prophylaxie et le traitement de la neurasthenie, de troubles somatiques et d'autres maladies associees au stress
Inventor: DIENEL ANGELIKA
IPC: A61K36/53
Filed: 2005-10-05
Granted: 2013-08-20
Abstract: La présente invention concerne l'utilisation prophylactique et thérapeutique d'huile de lavande pour le traitement de la neurasthénie, de troubles somatiques et d'autres maladies associées au stress. L'invention concerne également des agents pharmaceutiques contenant de l'huile de lavande et des aliments diététiques, ainsi que des préparations et des capsules servant de formes posologiques orales.
Patent CA-2583555-C (CA)
Inventor: HANON EMMANUEL JULES
IPC: A61K39/39
Filed: 2007-03-30
Granted: 2020-01-07
Abstract: La présente invention concerne les formulations de vaccin monovalent contre la grippe et les campagnes de vaccination pour immuniser contre lépidémie de grippe, leur utilisation en médecine, en particulier leur utilisation pour augmenter les réponses immunitaires aux divers antigènes, et les méthodes de préparation. Plus particulièrement, la présente invention concerne les formulations immunogènes monovalentes contre linfluenza comprenant un antigène de la grippe ou une préparation antigénique de celui-ci à partir dune souche du virus de la grippe associée à léclosion dune pandémie, en combinaison avec un adjuvant démulsion huile dans leau composé dune huile métabolisable, un stérol et/ou tocophérol comme lalpha tocophérol, un émulsifiant.
Patent CA-2589743-C (CA)
Inventor: CUSICK WAYNE ANTHONY
IPC: E21D9/10
Filed: 2000-01-20
Granted: 2009-03-17
Abstract: A rock boring device including a rotary disc cutter. The disc cutter is driven in an oscillating manner and also driven or free to nutate, and the device includes a mounting section for the rotary disc cutter and a driven section, and wherein the mounting section is angularly offset from the axis of the driven section whereby the rotary disc cutter will both oscillate and nutate.
Patent CA-2591265-C (CA)
Inventor: WANG ZHILONG
IPC: A61N7/00
Filed: 2005-09-02
Granted: 2009-01-13
Abstract: The present invention is to provide an integrated ultrasound therapy transducer. It includes a piezoelectric transducer to generate therapy ultrasound, a support to support the piezoelectric transducer, a power amplifying module to drive the piezoelectric transducer. Wherein both the power amplifying module and the piezoelectric transducer are installed within the enclosure of the therapy transducer. The advantages of the integrated ultrasound therapy transducer assembly of the present invention include minimizing ultrasound therapy equipment and to decrease its volume and weight; reducing the electromagnetic interference and radiation greatly; and realizing the consistent performances of the ultrasound therapy equipments in mass productions and making the ultrasound therapy equipments have interchangeability.
Patent CA-2591752-C (CA)
Title: Kinetic energy rod warhead with aiming mechanism
Inventor: LLOYD RICHARD M
IPC: F42B12/32
Filed: 2005-11-14
Granted: 2010-06-01
Abstract: An aimable kinetic energy rod warhead system includes a plurality of rods and explosive segments disposed about the plurality of rods. There is at least one detonator for each explosive segment. A target locator system is configured to locate a target relative to the explosive segments. A controller is responsive to the target locator system and is configured to selectively detonate specified explosive segments at different times dependent on the desired deployment direction of the rods to improve the aiming resolution ot the warhead.
Patent CA-2593172-C (CA)
Inventor: WHITLEY JEFFERY G
IPC: A47K3/02
Filed: 2007-07-06
Granted: 2014-01-07
Abstract: The present invention relates to a bathtub comprising a tub body, said tub body comprising a bottom wall, a peripheral side wall, and a drain. The tub body comprises an upper section and a lower section attached to each other, the upper section having a bottom surface and the lower section having a top surface. The upper section and the lower section are completely detachable from each other along a detachment line between the bottom surface of the upper section and the top surface of the lower section. There is a first waterproof seal located in the peripheral side wall between the bottom surface of the upper section and the top surface of the lower section when the upper section and the lower section are attached to each other.
Patent CA-2594237-C (CA)
Title: Procede d'amelioration de l'image en fluorescence
Inventor: MA GUOBIN
IPC: G01N21/84
Filed: 2005-12-23
Granted: 2014-10-21
Abstract: L'invention concerne un procédé amélioré destiné à renforcer les images en fluorescence d'un objet, par exemple un tissu biologique, qui consiste à éliminer ou à réduire sélectivement la fluorescence non recherchée provenant de fluorophores autres que celui qui présente un intérêt. Le procédé s'appuie sur la mesure de la durée de vie des fluorophores tout en préservant les informations se rapportant à l'intensité de fluorescence du fluorophore d'intérêt.
Patent CA-2595312-C (CA)
Title: Emploi d'un lait fermente contenant l. casei dans la fabrication d'une preparation pour le traitement prophylactique ou therapeutique d'une reponse hypersensible retardee
Inventor: NICOLAS JEAN-FRANCOIS
IPC: A61K35/20
Filed: 2006-01-20
Granted: 2013-07-30
Abstract: La présente invention concerne le domaine des probiotiques. La présente invention concerne plus particulièrement l'emploi d'une souche particulière de bactérie, Lactobacillus casei CNCM I-1518, présente dans l'Actimel®, dans le but de soulager les symptômes d'une réponse hypersensible retardée.
Patent CA-2606853-C (CA)
Title: Tampon applicator barrels having gripping structures and methods of forming
Inventor: MELVIN WAYNE
IPC: A61F13/32
Filed: 2004-06-18
Granted: 2012-08-21
Abstract: A tampon applicator barrel (16) including a cardboard tube having a first end (20) and a second end (22) and at least one gripping structure (32) defined from the cardboard tube proximate the second end (22) is provided. The cardboard tube (16) has a wall thickness of between about 0.015 and about 0.020 inches, while the gripping structure has a height of upto about 0.035 inches.
Patent CA-2607378-C (CA)
Title: Ventilation system for multi-paned windows
Inventor: JOASIL MICKAEL COLLINS
IPC: E06B7/02
Filed: 2007-10-23
Granted: 2016-05-24
Abstract: A unidirectional valve for venting moisture from a window having at least two panes or lights, the panes or lights defining an air space therebetween, is provided. The valve includes: an elongated body having an interior passage formed lengthwise therein, wherein at least a portion of the elongated body is adapted to be inserted directly through a window pane and into the air space formed between the panes; at least one resilient plate pivotally connected to the elongated body; wherein the resilient plate moves in response to changes in fluid pressure within the air space formed between the panes of the window, and wherein the movement of the plate opens the interior passage for allowing moisture-laden air to pass therethrough and out of the air space or closes the interior passage for preventing air from flowing back into the air space between the panes.
Patent CA-2609694-C (CA)
Title: Coating material method for production and use thereof for the production of adhesive tone and/or effect-generating coatings
Inventor: KAUFFER DOMINIQUE
IPC: C08F290/14
Filed: 2006-05-16
Granted: 2013-11-19
Abstract: The invention relates to liquid coating materials hardened by actinic radiation, essentially or completely free of organic solvents, comprising (A) two compounds of general formula (I): X-O-Y(-OH)-Z-Gr (I), where the variables have the following meanings: X = an aromatic group with 6 to 14 C atoms, heterocyclic aromatic group with 5 to 20 ring atoms, or 6 to 30 C alkyl, Y = triply-bonded organic group, Z = linker functional group and Gr = organic group with groups activated by actinic radiation with the proviso that of the two compounds (A), one has an aromatic or heterocyclic aromatic group X (= compound A1) and one has an alkyl group X (= compound A2), (B) oligo- and poly-urethanes and/or oligo- and poly-esters with two or three groups which may be activated by actinic radiation, (C) tone- and/or effect-generating pigments, (D) waxes, (E) matting agent and (F) polysiloxane additives with groups activated by actinic radiation, method for production and use thereof for the production of coil coatings.
Patent CA-2610064-C (CA)
Inventor: SOLBERG BRUCE JEROME
IPC: B65H5/22
Filed: 2006-05-31
Granted: 2011-04-05
Abstract: A web control device is provided as a generally cylindrical hollow bar having a plurality of holes disposed thereon. Each of the plurality of holes is capable of providing fluid contact between the central portion and the outer portion of web control device. The web control device provides contact-less support of a moving web material and can reduce the Poisson lateral contraction in a moving and/or tensioned web material without wrinkling or significantly stretching the moving web material.