baber/WOPTO huggingface dataset:
Patent CA-2693324-A1 (CA)
Inventor: KOHLI ANIL
IPC: B01D46/02
Filed: 2008-08-22
Abstract: This invention relates to a filter felt and bag filters comprising an intimate staple fiber blend of 20 to 75 parts by weight polymeric staple fiber containing a polymer or copolymer derived from a monomer selected from the group consisting of 4,4'diaminodiphenyl sulfone, 3,3'diaminodiphenyl sulfone, and mixtures thereof; and 25 to 80 parts by weight of a heat resistant staple fiber selected from the group consisting on meta-aramid fiber, acrylic fiber, polyphenylene sulfide fiber, and para-aramid fiber; based on 100 parts by weight of the polymeric fibers and heat resistant fibers in the felt.
Patent CA-2694133-A1 (CA)
Inventor: TYTE MELLONEY
IPC: A01N43/08
Filed: 2008-08-06
Abstract: Compounds of formula (1) wherein the substituents are as defined in claim 1, are suitable for use as herbicides.
Patent CA-2694914-A1 (CA)
Inventor: HNATOW LINDA L
IPC: E21B43/16
Filed: 2008-08-22
Abstract: The invention describes a novel phylogenetic identification method for identifying the indigenous anaerobic denitrifying bacterial species in an oil well that are capable of modifying crude oil's properties to enhance its recovery.
Patent CA-2694987-A1 (CA)
Inventor: RICKLES RICHARD
IPC: A01N43/04
Filed: 2008-07-17
Abstract: The invention features compositions and methods employing combinations of an A2A receptor agonist and a PDE  inhibitor for the treatment of a B-cell proliferative disorder, e g, multiple myeloma In at least one embodiment, the compositions of the invention comprise a PDE inhibitor active against at least two of PDE 2, 3,4, and 7 In at least one embodiment, the compositions of the invention compnse further administenng an antiproliferative compound.
Patent CA-2696509-A1 (CA)
Inventor: NEWTON CARLOS WILLIAM ISAAC
IPC: E04B2/86
Filed: 2010-03-10
Abstract: An insulated concrete form, comprising: an exterior panel having a substantially planar inner surface; a plurality of first furring strips embedded in the exterior panel, the first furring strips and inner surface of the exterior panel defining an exterior panel channel; an interior panel having a substantially planar inner surface; a plurality of second furring strips embedded in the interior panel, the second furring strips and inner surface of the interior panel defining an interior panel channel; and an open face webbing having a first edge opposite a second edge, the first edge of the open face webbing for slidably engaging one of the first furring strips within the exterior panel channel, the second edge of the open face webbing for slidably engaging with one of the second furring strips within the interior panel channel, the open face webbing having a plurality of arms extending at least partly between the first edge and second edge, the arms being open faced along the second edge for receiving rebar from the second edge so that the rebar can be received prior to the open face webbing slidably engages with the interior panel channel.
Patent CA-2700771-A1 (CA)
Title: Chauffe-eau de type entreposage et controle associe fonde sur la demande d'eau
Inventor: POULIN THEODORE
IPC: F24H1/20
Filed: 2010-04-16
Abstract: Un chauffe-eau de type entreposage est doté dun contrôleur. Le contrôleur contrôle un élément chauffant supérieur de sorte quune température deau de zone supérieure est maintenue environ au point de consigne de température. Le contrôleur calcule un différentiel de température fondée sur une différence entre une température de leau de zone supérieure et une température de leau de zone inférieure. Le contrôleur contrôle un élément chauffant inférieur de sorte que le différentiel de température ne dépasse pas une première limite pendant les périodes de faible demande deau prévue et de sorte que le différentiel de température ne dépasse pas une deuxième limite pendant les périodes de forte demande deau prévue. Périodiquement, le contrôle passe de la première limite à la deuxième limite pendant les périodes de faible demande deau prévue.
Patent CA-2702877-A1 (CA)
Inventor: HOULDEY PETER
IPC: B08B9/055
Filed: 2008-10-13
Abstract: A sensor module (100) for a pipeline vehicle (110) is disclosed. The sensor module (100) includes an outwardly biased sensor arm (120) pivotally connected at a hinge (129) mounted on the vehicle (110), whereby the angle between the sensor arm (120) and pipeline vehicle (110) is representative of a pipeline dimension. A magnet (240) and magnetic flux sensor (252) are mounted in the sensor module (100) to move relative to one another as the sensor arm (120) pivots relative to the vehicle (110).  Measurement of change in magnetic flux can permit determination of the angle between the sensor arm and the vehicle. The sensor module (100) may be mounted on an upstanding flange (111) via a compliant (deformable) layer (202) which permits lateral deflection of the module (100) relative to the vehicle (110).
Patent CA-2703312-A1 (CA)
Inventor: IZAWA HIDEO
IPC: G03G15/10
Filed: 2010-05-06
Abstract: A wet type developing apparatus in which a liquid developer is fed onto a developing roller from a liquid developer supply roller immersed in the developing liquid within a liquid developer tank and an electrostatic latent image formed on a photoconductor drum is developed into a toner image by said developing roller is improved to enable the liquid developer to be kept fed at an appropriate amount of feed from the liquid developer supply roller onto the developing roller without air residual in the surface region of the liquid developer supply roller. The improvement comprises a partition plate disposed generally under the liquid developer supply roller within the liquid developer tank for partitioning the liquid developer tank into two in the direction of rotation of the liquid developer supply roller, the partition plate having its upper end juxtaposed with a peripheral surface of the liquid developer supply roller over its total axial length across a gap spacing between 0.05 and 0.5 mm.
Patent CA-2703408-A1 (CA)
Inventor: LEE HYECK-HEE
IPC: B05B11/00
Filed: 2010-05-07
Abstract: The present invention relates to a storage container for liquids or for viscous or atomisable products, which can be connected to a metering device, the storage container having a cylindrical configuration and a base with a pressure equalisation device and also an oppositely situated open side, the open side including a connection region, and in that an inner bag which is collapsible by suction force is disposed in the storage container.
Patent CA-2705995-A1 (CA)
Inventor: POTTER MICHAEL DAVID
IPC: E06C7/00
Filed: 2010-06-04
Abstract: A device for stabilizing a ladder is provided. The device for stabilizing a ladder comprises a first stabilizing member having a predetermined fixed first length and a second stabilizing member having a predetermined fixed second length. The device for stabilizing a ladder further comprises a support structure for being mounted to the ladder at a predetermined location. The support structure is mounted to an upper portion of the first and the second stabilizing member, respectively. The support structure holds the upper portion of the first and the second stabilizing member in proximity of a first frame rail and a second frame rail of the ladder, respectively, such that the first and the second stabilizing members are rotatable around a first axis oriented substantially parallel to rungs of the ladder. A connecting member having a predetermined length is removable mounted to the first and second stabilizing member at a predetermined distance to the upper portion of the first and second stabilizing member.
Patent CA-2709981-A1 (CA)
Inventor: GEISBERT THOMAS WILLIAM
IPC: A61K39/00
Filed: 2008-12-17
Abstract: La présente invention concerne des compositions et des méthodes utiles pour des traitements pré-exposition et post-exposition contre l'infection par filovirus ou arénavirus. Ces compositions et ces méthodes reposent sur l'expression d'au moins un gène (par exemple au moins deux gènes) des filovirus ou des arénavirus dans un vecteur d'apport (par exemple, un vecteur viral de recombinaison ou un liposome).
Patent CA-2709997-A1 (CA)
Inventor: BRADFORD WILLIAMSON ZIEGLER
IPC: A61K31/4412
Filed: 2009-11-09
Abstract: La présente invention a pour objet des méthodes dadministration de pirfénidone à un patient qui a présenté des biomarqueurs anormaux de la fonction hépatique en réponse à ladministration de pirfénidone. Les méthodes comprennent ladministration à un patient de pirfénidone à des doses inférieures à la posologie cible complète pendant une période de temps, ceci suivi de ladministration au patient de pirfénidone à la posologie cible complète. Les méthodes comprennent également ladministration de pirfénidone à la posologie cible complète sans réduction et ladministration de manière permanente de doses réduites de pirfénidone.
Patent CA-2711234-A1 (CA)
Title: Environmentally friendly ternary transportation flex-fuel of gasoline, methanol and bioethanol
Inventor: OLAH GEORGE A
IPC: C10L1/06
Filed: 2008-12-30
Abstract: An efficient and economic ternary flex-fuel mixture that includes at least 10%  gasoline, at least 10% bioethanol and at least 45% methanol, with the amount of gasoline, bioethanol and methanol totaling 100%, wherein the flex-fuel mixture has an octane rating of at least 90 and remains homogeneous in the presence of up to 10% water therein. Preferred flex-fuel mixtures include 10-15 to 30% gasoline, 50 to 75-80% methanol, and 10 to 25% of bioethanol and having an octane rating of 90 to 98. Also, methods of making these flex-fuel mixtures and to improvements in methods for preparing a flex-fuel mixture of gasoline and bioethanol by adding methanol in an amount sufficient to enable the mixture to remain homogeneous in the presence of up to 10% water to thus allow handling, transportation, dispensing and use of the mixture in the same manner as conventional gasoline fuels.
Patent CA-2714301-A1 (CA)
Inventor: WANG WHEDY
IPC: A61K31/495
Filed: 2009-02-12
Abstract: Disclosed is a method for reducing arrhythmias associated with coronary intervention in a patient comprising administering a pharmaceutical composition comprising ranolazine prior to the coronary intervention.
Patent CA-2714352-A1 (CA)
Inventor: CALLAHAN JAMES FRANCIS
IPC: A61K31/4545
Filed: 2009-02-05
Abstract: The present invention is directed to novel compounds of Formula (I) and pharmaceutically acceptable salts thereof, pharmaceutical compositions and their use as dual chromaphores having inhibitory activity against PDE4 and muscarinic acetylcholine receptors (mAChRs), and thus being useful for treating respiratory diseases.
Patent CA-2716213-A1 (CA)
Inventor: MIYAJI NOBUO
IPC: B66B31/02
Filed: 2009-02-20
Abstract: A film for cleaning guide rollers of escalator can be detachably stuck over a predetermined length in a direction of transporting of a handrail belt, to the endless handrail belt which is guided and transported by guide rollers installed at a lower side of steps of an escalator E and a belt guide which is installed at an upper side of the steps, and includes a removing film layer which scrapes substances adhered to an outer circumferential surface of the guide rollers.
Patent CA-2716443-A1 (CA)
Inventor: WADDEN MICHAEL
IPC: G07F7/06
Filed: 2010-10-05
Abstract: The invention relates to a system for receiving recyclable items having a deposit value from a customer, comprising a user station comprising means to generate tags bearing a unique tag identifier, an operator station comprising an operator interface for entering the tag identifier and the numbers and types of recyclable items, and a computer in communication with the customer and operator interfaces, to calculate the total deposit value for recyclable items and ascribe a deposit value to said customer account, and to update the customer account with a monetary amount correlating to said deposit value.
Patent CA-2719249-A1 (CA)
Title: Light-emitting element lamp and lighting equipment
Inventor: SUWA TAKUMI
IPC: F21S2/00
Filed: 2009-06-04
Abstract: Provided is a light-emitting lamp (1) that uses a heat conductive case (2) and a heat conductive cover (5) to effectively suppress increased temperature for a substrate (9) on which a light-emitting element (4) is mounted. The light-emitting element lamp (1) is equipped with the heat conductive case (2), a light source part (3), the heat conductive cover (5), and an insulating cover (6). The heat conductive case (2) has an irradiation opening (2b), and is formed to flare out toward the irradiation opening part (2b), while its outer peripheral surface is exposed outward and a substrate installation part (2c) is provided on the inner peripheral surface. The light source part (3) has a substrate (9) on which the light-emitting element (4) is mounted, and the substrate (9) is installed thermally bonded to the substrate installation part (2c) of the heat conductive case (2). The heat conductive cover (5) is connected thermally bonded to the outer peripheral surface of the heat conductive case (2) with the surfaces thereof in contact. One end of the insulating cover (6) is connected to the heat conductive cover (5) and a base (7) is connected to the other end. A lighting circuit (12) controls lighting of the light-emitting element (4) housed in the insulating cover (6).
Patent CA-2722014-A1 (CA)
Title: Network entity selection
Inventor: BELLING THOMAS
IPC: H04W88/18
Filed: 2008-04-25
Abstract: There are disclosed measures of network entityselection, for example comprisingfurnishing an identity of a net-work entitybeing pre-selected by a first network apparatus, andproviding verification information for said pre-selected network en-tityidentity, enabling to verify whether the pre-selected network entity identity is applicable for network entity selection at a sec-ond network apparatus.
Patent CA-2722622-A1 (CA)
Title: Humanized antibodies against human interferon-alpha
Inventor: SVENSSON LARS ANDERS
IPC: C07K16/46
Filed: 2009-05-06
Abstract: The present invention provides humanized anti-human IFN-.alpha. monoclonal antibodies useful for therapeutic appli-cations in humans. Preferred antibodies are humanized versions of murine antibodies ACO-1 and ACO-2, as well as variants thereof.
Patent CA-2725174-A1 (CA)
Inventor: BARBA DIEGO
IPC: G06Q10/00
Filed: 2010-12-13
Abstract: A system and method for determining the environmental impact of a process is disclosed in which resources are categorized into distinct Environmental Performance Indicators ("EPI's"), some of which are value EPIs that are derived based on the amount of the resource used per Finished Product Volume (FPV), which is representative of the amount of product that is produced by the process; and others are percentage EPIs that represent a measure of efficiency, and are derived from the amount of renewable resources used as a percentage of total resources used. A graphical representation of the EPIs allows a quick visual interpretation of the environmental friendliness of a particular process or group of processes, and allows a visual comparison between two different processes.
Patent CA-2726005-A1 (CA)
Title: Process for the preparation of halogenated benzoic acid derivatives
Inventor: BACHMANN STEPHAN
IPC: C07C45/00
Filed: 2009-05-28
Abstract: The present invention comprises a process for the preparation of 3-chloro-2-fluoro-5- trifluoromethyl benzoic acid of the formula or of a salt thereof. 3-Chloro-2-fluoro-5-trifluoromethyl benzoic acid or salts thereof are versatile intermediates for the preparation of active pharmaceutical or agrochemical agents.
Patent CA-2727363-A1 (CA)
Inventor: COLE-HAMILTON DAVID JOHN
IPC: C09K11/08
Filed: 2009-06-18
Abstract: Novel conjugates of nanoparticles are provided and have particular utility in the detection of latent fingerprints by their ability to bind to a fingerprint residue. The conjugate comprises a nanoparticle attached to a linker group having a terminal reactive moiety, wherein said nanoparticle comprises a core of a first semiconductor material having a first luminescence and a shell of a second material which at least partially surrounds the core. The conjugated nanoparticle can bind to the fingerprint residue and can be detected using fluorescence.
Patent CA-2727972-A1 (CA)
Title: Passive harmonic filter for power distribution systems
Inventor: LIANG XIAODONG
IPC: H02P27/04
Filed: 2011-01-14
Abstract: A subsea power distribution system includes a three-phase AC power source; multiple variable frequency drives having inputs and outputs, with their inputs connected to the AC power source; an electric motor connected in series to the output of each variable frequency drive; and a passive harmonic filter system having its input connected, in parallel with the variable frequency drives, to the AC power source. The filter system includes multiple harmonic filters, each harmonic filter tuned to a specific harmonic frequency. Each harmonic filter includes a plurality of sub-filters. Each sub-filter includes a reactor connected in series to a main capacitor and one or more detuning capacitors. Each of the multiple harmonic filters is tuned to a different specific harmonic, and includes sub-filters also tuned to the same respective harmonic, and each sub-filter is sized to equally share the kVAR load of its respective harmonic filter.
Patent CA-2731449-A1 (CA)
Title: Forme orale microparticulaire utile pour la liberation modifiee de nanoparticules
Inventor: MEYRUEIX REMI
IPC: A61K47/34
Filed: 2009-07-24
Abstract: La présente invention vise à proposer de nouvelles formes orales microparticulaires pour la libération modifiée de principe(s) actif(s), en particulier de nature protéinique ou peptidique. Elle concerne également les applications, notamment thérapeutiques ou cosmétiques, deces formes orales microparticulaires.
Patent CA-2733382-A1 (CA)
Inventor: BIGLINO MARCO
IPC: C03B19/12
Filed: 2009-08-05
Abstract: The present invention relates to a sol-gel process for producing monolithic articles of vitreous silica, comprising:  preparing a dispersion of silica in water at acid pH; adding to said dispersion at least one alkoxysilane in a quantity such as to obtain a silica:alkoxysilane molar ratio between 6 and 30, and a wateralkoxysilane molar ratio between 40 and 200; modifying the dispersion pH by adding ammonium hydroxide or an amine or an aminoalkyl-alkoxysilane to obtain a sol; pouring the sol thus obtained into a mould; allowing the sol to gel to hence obtain a hydrogel; drying the hydrogel to obtain a dried gel; sintering the dried gel to obtain the vitreous silica article. By implementing this process, even large-dimension vitreous silica monolithic articles can be obtained substantially free of defects, with optimal optical properties, particularly in terms of UV and/or IR radiation transmittance.
Patent CA-2734997-A1 (CA)
Inventor: BORDEN JOHN HARVEY
IPC: A01M1/02
Filed: 2009-09-10
Abstract: This invention relates to traps for flying insects, and in particular, relates to a self-supporting and re-usable trap for wasps, yellowjackets and flies. A  trap for insects comprising a bag having a first generally flat collapsed configuration for storage and a second expanded configuration for operation thereby forming an internal chamber for trapping insects.  The bag includes a first side wall and a second opposite the side wall and at least one entry portal for insects, said first circular entry portal penetrating said first side wall and communicating with the chamber. The trap can include a suitable attractant for attracting insects to the entry portal.
Patent CA-2737742-A1 (CA)
Title: Generateur de gaz de synthese combine
Inventor: ALLAM RODNEY J
IPC: C10J3/86
Filed: 2009-09-29
Abstract: La présente invention concerne divers systèmes et procédés dans lesquels la génération de gaz de synthèse peut être combinée. Un réacteur d'oxydation partielle (POX) et un réformeur catalytique d'hydrocarbure et de vapeur chauffée par convection au gaz (GHR) peuvent être combinés dans le but de produire un gaz de synthèse. Dans certains modes de réalisation de la présente invention, un réacteur d'oxydation partielle, un réformeur catalytique d'hydrocarbure et de vapeur chauffée par convection au gaz et une chaudière de brûlage de déchets peuvent être combinés de façon à produire un gaz de synthèse.
Patent CA-2737839-A1 (CA)
Inventor: PFAU ROLAND
IPC: A61P29/00
Filed: 2009-09-25
Abstract: There are provided compounds of formula (I), wherein R1, R6 ,R8, Q2, Q3, Q3a Q4, L and A have meanings given in the description, and pharmaceutically-acceptable salts thereof, which compounds are useful in the treatment of diseases in which inhibition of the activity of a member of the MAPEG family is desired and/or required, and particularly in the treatment of inflammation and/or cancer.
Patent CA-2741888-A1 (CA)
Inventor: EICK PETER M
IPC: G01V1/38
Filed: 2009-11-09
Abstract: Methods of seismic data collection are described that reduce the amount of data required, reduce noise in the data collected and collect more data in areas where data collection is required.  This results in a dramatic reduction of datasets required and improves noise reduction in data collected. By reducing the amount of data collected and increasing the noise reduction, a more accurate seismic survey is conducted at a dramatically reduced cost.
Patent CA-2743603-A1 (CA)
Title: Profiled key for cylinder locks
Inventor: WIDEN BO
IPC: E05B27/10
Filed: 2010-01-04
Abstract: A key for use in a cylinder lock with a rotatable key plug having an elongated key blade with a relatively wide lower portion and a relatively narrow upper portion. A step-like transition region between the wider lower portion and the narrow upper portion. The key blade includes a longitudinal profile groove located adjacent to the step-like transition region that extends along at least a portion of the length of the blade. An inner wall of groove is substantially parallel to a side surface of the lower portion of the key blade. The longitudinal profile groove includes an undercut portion adjacent to and inside a ridge portion of the key blade. The outside of ridge portion forms a part of the side surface of the blade in the relatively wide lower portion up to the step-like transition region and the inside of ridge portion facing inner wall of the groove.
Patent CA-2744077-A1 (CA)
Title: Porte-outils muni d'un moyen d'amortissement et comportant un dispositif de prevention contre un echauffement excessif du moyen d'amortissement
Inventor: FREYERMUTH ALAIN
IPC: B23Q11/00
Filed: 2011-06-21
Abstract: Porte-outils muni d'un moyen d'amortissement et comportant un dispositif de prévention contre un échauffement excessif du moyen d'amortissement La présente invention a pour objet un porte-outils (1) sous forme de tête à aléser, de mandrin à pince, de porte-fraise ou analogue, muni d'un moyen d'amortissement (2) sous forme d'un corps allongé disposé dans un logement d'extrémité (3) du porte-outils (1), de forme et de dimension correspondantes. Porte-outils caractérisé en ce qu'il comporte un dispositif (4) de prévention contre un échauffement excessif du moyen d'amortissement (2). L'invention est plus particulièrement applicable dans le domaine des accessoires des machines-outils, à commande numérique, centres d'usinage, cellules et ateliers flexibles.
Patent CA-2745313-A1 (CA)
Inventor: MOFFITT MICHAEL A
IPC: A61N1/372
Filed: 2009-12-03
Abstract: Neurostimulators and methods of using neurostimulators are provided. The neurostimulator is implanted within a tissue pocket of a patient, and electrical energy is conveyed from the neurostimulator to stimulate a target tissue site remote from the tissue pocket. The neurostimulator has a case with which one or more electrodes are associated. The electrical energy is returned to the electrode(s) in a manner that prevents, or at least reduces, pocket stimulation that may otherwise occur due to the return of electrical energy to the case of the neurostimulator.