baber/WOPTO huggingface dataset:
Patent CA-2679642-C (CA)
Inventor: ROGUNOVA MARINA
IPC: C08L51/00
Filed: 2008-02-27
Granted: 2016-07-12
Abstract: A thermoplastic composition suitable for making articles having low gloss and good impact properties is disclosed. The composition contains (A) 20 to 94.5 percent relative to the weight of the composition (pbw) of an aromatic (co)poly(ester)carbonate, (B) 5 to 40 pbw of a graft (co)polymer that includes an EPDM graft base and a grafted phase that is compatible with the aromatic (co)poly(ester)carbonate, and (C) 0.5 to 20 pbw of a linear copolymer containing at least one unit derived from a glycidyl ester monomer, and (D) 0 to 40 pbw of a vinyl copolymer. The gloss of the composition is lower than that of a corresponding composition that contains none of component (C).
Patent CA-2683197-C (CA)
Title: Purlin bracing system for metal building roof
Inventor: ROBINSON CLIFFORD M
IPC: E04C3/02
Filed: 2008-05-19
Granted: 2012-10-02
Abstract: A purlin bracing system for metal building roof includes braces which have pairs of tabs extending from one end. A brace is arranged perpendicular to a purlins, and its tabs are inserted through slots in the central web of the purlin. Another brace is then applied on the opposite side of the purlin, and headed pin is dropped through aligned holes in the tabs to secure them on opposite side of the purlin's central web. No tools or special fasteners are required.
Patent CA-2687276-C (CA)
Title: A method of controlling a screw in a two-stage injection unit and a system for implementing the method
Inventor: CRAIG DENISE DAVINA
IPC: B29C45/76
Filed: 2008-06-25
Granted: 2010-06-22
Abstract: Embodiments of the present invention teach a method of controlling a screw in a two-stage injection unit and a system for implementing the method. For example, a method of controlling a screw (106) in a two-stage injection unit (100), the method executable at a computing apparatus (140) associated with the two-stage injection unit (100) is disclosed. The method comprises receiving an indication of an operational parameter associated with the screw (106) of the two-stage injection unit (100); based on the indication of the operational parameter, determining a target speed (S TARGET) for the screw (106), the target speed (S TARGET) being sufficient to enable the screw (106) to produce a required amount of material (112) in a molten state; causing the screw (106) to rotate at the target speed (S TARGET), thereby causing the screw (106) to operate in a substantially continuous manner.
Patent CA-2687918-C (CA)
Inventor: BONGARTZ JEAN-PIERRE ANDRE MARC
IPC: A61K31/496
Filed: 2008-06-05
Granted: 2016-11-08
Abstract: The invention relates to a DGAT inhibitor of formula (I) including any stereochemically isomeric form thereof, wherein A represents CH or N; X represents O or NRx; the dotted line represents an optional bond in case A represents a carbon atom; Y represents a direct bond; -NRx -C(=O)-; -C(=O)-NRx -; -NRx -C(=O)- Z-; -NRx -C(=O)-Z-NRy -; -NRx -C(=O)-Z-NRy -C(=O)-; -NRx -C(=O)-Z-NRy -C(=O)-O-; -NRx -C(=O)-Z-O-; -NRx -C(=O)-Z-O-C(=O)-; -NRx -C(=O)-Z-C(=O)-; -NRx -C(=O)-Z-C(=O)-O-; -NRx -C(=O)-O-Z-C(=O)-; -NRx -C(=O)-O-Z-C(=O)-O-; -NRx -C(=O)-O-Z- O-C(=O)-; -NRx -C(=O)-Z-C(=O)-NRy -; -NRx -C(=O)-Z-NRy -C(=O)-NRy -; -C(=O)-Z-; -C(=O)-Z-O-; -C(=O)-NRx -Z-; -C(=O)-NRx -Z-O-; -C(=O)-NRx -Z-C(=O)-O-; -C(=O)-NRx -Z-O-C(=O)-; -C(=O)-NRx -O-Z-; -C(=O)-NRx -Z-NRy -; -C(=O)-NRx -Z- NRy -C(=O)-; -C(=O)-NRx -Z-NRy -C(=O)-O-; R1 represents optionally substituted C1-12alkyl; C2-6alkenyl; C2-6alkynyl; C3-6cycloalkyl; aryl1; aryl1 C1-6alkyl; Het1; or Het1C1- 6alkyl; provided that when Y represents -NRx -C(=O)-Z-; -NRx -C(=O)-Z-NRy; -NRx - C(=O)-Z-C(=O)-NRy -; -C(=O)-Z-; -NRx -C(=O)-Z-NRy -C(=O)-NRy -; -C(=O)-NRx -Z-; -C(=O)-NRx -O-Z-; or -C(=O)-NRx -Z-NRy -; then R1 may also represent hydrogen; R2 and R3 each independently represent hydrogen; hydroxyl; carboxyl; halo; C1-6alkyl; polyhaloC1-6alkyl; C1-6alkyloxyoptionally substituted withC1-4alkyloxy; C1-6alkylthio; polyhaloC1-6alkyloxy; C1-6alkyloxycarbonyl; cyano; aminocarbonyl; mono-or di(C1-4alkyl)aminocarbonyl; C1-6alkylcarbonyl; nitro; amino; mono-or di(C1-4alkyl)amino; -S(=O) p-C1-4alkyl; R4 represents hydrogen; hydroxyl; carboxyl; halo; C1-6alkyl; polyhaloC1-6alkyl; optionally substituted C1-6alkyloxy; C1-6alkylthio; polyhalo-C1-6alkyloxy; C1-6alkyloxycarbonyl wherein C1-6alkyl mayoptionally be substituted; cyano; C1-6alkylcarbonyl; nitro; amino; mono-or di(C1-4alkyl)amino; C1-4alkylcarbonylamino; -S(=O) p-C1-4alkyl; R6 R5 N-C(=O)-; R6 R5 N-C1-6alkyl; C3-6cycloalkyl; aryl; aryloxy; arylC1-4alkyl; aryl-C(=O)-C1-4alkyl; aryl-C(=O)-; Het; HetC1-4alkyl; Het-C(=O)-C1-4alkyl; Het-C(=O)-; Het-O-; R9 represents hydrogen, halo,C1-4alkyl, C1-4alkyl substituted with hydroxyl; a N-oxide thereof, a pharmaceutically acceptable salt thereof or a solvate thereof. The invention further relates to methods for preparing such compounds, pharmaceutical compositions comprising said compounds as well as the use as a medicine of saidcompounds.
Patent CA-2688709-C (CA)
Inventor: CHEN ROGER SHEN-CHU
IPC: A61K31/454
Filed: 2004-09-03
Granted: 2011-08-09
Abstract: Polymorphic forms of 3-(4-amino-1-oxo-1,3 dihydro- isoindol-2-yl)-piperidine-2,6-dione are disclosed. Compositions comprising the polymorphic forms, methods of making the polymorphic forms and methods of their use are also disclosed.
Patent CA-2689235-C (CA)
Title: Transmission a rapport variable
Inventor: HICKS RAYMOND JOHN
IPC: F03D11/02
Filed: 2008-06-06
Granted: 2014-04-15
Abstract: La présente invention concerne une transmission à rapport variable présentant un rapport variable à l'infini, destiné à activer une turbine d'éolienne ou marémotrice (10) ou similaire tournant à des vitesses relativement faibles mais à variation continue, pour entraîner doucement une machine à vitesse constante, telle qu'un générateur synchrone ou similaire, sans excès de couples transitoires. Une transmission préférée comporte un train d'engrenages différentiel primaire (120), présentant une entrée entraînée (50), et une sortie d'entraînement, le rapport de la vitesse d'entrée sur la vitesse de sortie étant variable, et ledit rapport étant gouverné par le couple de réaction fourni par l'engrenage de contrôle de vitesse (150) à l'intérieur du différentiel primaire (120), la transmission comportant également un train d'engrenages différentiels secondaire (220), qui est en communication rotationnelle avec l'entrée (50) par le biais d'un premier itinéraire (115), et est en communication rotationnelle avec l'engrenage de contrôle de vitesse (150) par le biais d'un second itinéraire différent (125), le train d'engrenages différentiels secondaire comportant deux schémas de puissance parallèles P' et P', un schéma comportant une dérivation hydraulique présentant deux unités hydrauliques (180, 500) dans un circuit hydraulique, la puissance transmise et la direction de la puissance transmise dans le circuit hydraulique de la voie de dérivation P' pouvant être modifiées de façon sélective pour modifier la vitesse dans le schéma P', pour changer de ce fait la puissance dans le second itinéraire et pour changer le couple de réaction de l'engrenage de contrôle de vitesse et de ce fait pour gouverner ledit rapport. La transmission utilise les premier et second itinéraires pour toute la plage de vitesses d'entrée.
Patent CA-2692077-C (CA)
Title: Composition aqueuse pour inactiver des parasites de coccidies sporules et/ou non sporules
Inventor: VERKAAR EDWARD
IPC: A01N25/30
Filed: 2007-08-16
Granted: 2015-02-03
Abstract: La présente invention concerne une composition aqueuse destinée à inactiver les parasites de coccidies sporulés et/ou non sporulés comprenant de 15 à 115 ppm de dioxyde de chlore, et de 0,01 à 1% en poids d'un tensioactif anionique ayant un ou plusieurs groupes alkyle en C6-C18ainsi qu'un ou plusieurs groupes aryle. L'invention concerne également un procédé de préparation de la composition et un procédé destiné à inactiver les coccidies sporulés et/ou non sporulés par application de la composition.
Patent CA-2694052-C (CA)
Inventor: BAILEY RONALD E
IPC: C21D8/00
Filed: 2008-08-01
Granted: 2016-09-27
Abstract: One aspect of the present disclosure is directed to low-alloy steels exhibiting high hardness and an advantageous level of multi-hit ballistic resistance with minimal crack propagation imparting a level of ballistic performance suitable for military armor applications. Certain embodiments of the steels according to the present disclosure have hardness in excess of 550 HBN and demonstrate a high level of ballistic penetration resistance relative to conventional military specifications.
Patent CA-2694585-C (CA)
Title: Partial oxidation of hydrocarbons
Inventor: XU BANG-CHENG
IPC: C01B3/40
Filed: 2008-05-24
Granted: 2016-01-19
Abstract: A process of catalytic partial oxidation of hydrocarbons, particularly methane and/or natural gas to form a product containing hydrogen and carbon monoxide where the first catalyst at the inlet has a higher thermal conductivity than that of a second catalyst closer to the outlet. The second catalyst closer to the outlet has a higher surface area than that of the first catalyst at the inlet.
Patent CA-2698602-C (CA)
Inventor: WILSON DAVID R
IPC: C08J9/04
Filed: 2008-09-03
Granted: 2016-05-17
Abstract: Expanded styrenic polymers contain 1 to 20% by weight of one or more aromatic polyphosphonate compounds corresponding to the following structure I :wherein a and b are each from 0 to 6, with a + b being from 2 to 6, each R is independently hydrogen, unsubstituted or inertly substituted alkyl having up to 6 carbon atoms, -NO2, -NR1 2,- C.ident.N, -OR1, -C(O)OR1, or -C(O)NR1 2 (wherein R1 is hydrocarbyl or hydrogen), each R2 is independently hydrogen, alkyl or inertly substituted alkyl, each R3 is a covalent bond or a divalent linking group, and each R4 is independently an alkyl, aryl, inertly substituted alkyl or inertly substituted aryl group. The aromatic polyphosphonate compounds are effective FR additives for the expanded polymers.
Patent CA-2699959-C (CA)
Inventor: BOSSERT DAVID
IPC: B64F1/06
Filed: 2008-09-18
Granted: 2016-05-10
Abstract: Methods and apparatus for marine deployment according to various aspects of the present invention may operate in conjunction with a floatable housing adapted to be deployed by a marine vehicle. The floatable housing may be adapted to be launched from a marine vehicle and rise to the surface. Assets, such as an unmanned aerial vehicle, may be deployed from the surfaced floatable housing.
Patent CA-2700739-C (CA)
Inventor: MINOGUCHI RYO
IPC: A61F13/20
Filed: 2008-10-14
Granted: 2013-04-02
Abstract: Tampons having a zoned apertured overwrap. The tampons can include a compressed absorbent member having an insertion end, a withdrawal end, a longitudinal axis, and a body disposed between the insertion end and the withdrawal end. The body can have a perimeter disposed substantially perpendicularly to the longitudinal axis and an exterior surface. The tampons can further include an overwrap covering at least a portion of the exterior surface. The overwrap can have a first zone and a second zone, the first zone having a plurality of apertures of a first diameter and the second zone having a plurality of apertures of a second diameter. In addition, the first zone and the second zone can be spaced apart from one another.
Patent CA-2711355-C (CA)
Title: Membrane filter module
Inventor: REINHARDT EUGEN
IPC: B01D63/08
Filed: 2010-08-04
Granted: 2014-04-08
Abstract: The invention relates to a membrane filter module (2) with a multitude of membranes arranged lying over one another, wherein first (26) and second (24) flow paths are formed in an alternating manner between adjacent membranes (22), of which the first flow path (26) serves for the supply and the second flow path (24) for the filtrate discharge, wherein a supply channel (20) which connects several first flow paths (26) is present and is situated within the outer periphery of the membranes (22).
Patent CA-2713413-C (CA)
Inventor: JOHNSON MICHAEL R
IPC: C07D241/28
Filed: 2009-02-26
Granted: 2018-11-20
Abstract: Polyaromatic sodium channel blockers represented by the formula: (I) are provided where the structural variables are defined herein. The invention also includes a variety of compositions, combinations and methods of treatment using these inventive sodium channel blockers.
Patent CA-2717476-C (CA)
Inventor: NAKAMURA AKIRA
IPC: H01S3/109
Filed: 2008-03-18
Granted: 2013-07-02
Abstract: To constitute an optical module comprising a mount and a board that supports the mount, wherein a solid-state laser device that oscillates fundamental laser light, a pump light source that pumps the solid-state laser device, and a wavelength converting device that converts a wavelength of the fundamental laser light oscillated by the solid-state laser device are mounted on the mount, the mount is divided into three blocks, that is, a first block on which a laser medium is mounted, a second block on which the pump light source is mounted, and a third block on which the wavelength converting device is mounted. A side surface or a bottom surface of only the second block is fixed to the board, the first block is fixed to the other side surface of the second block, and the third block is fixed to a side surface of the first block.
Patent CA-2722670-C (CA)
Inventor: RINGSETH PAUL
IPC: G06F9/38
Filed: 2009-05-01
Granted: 2016-07-05
Abstract: A runtime environment of a computer system is provided that creates first and second scheduler instances in a process. Each scheduler instance includes allocated processing resources and is assigned a set of tasks for execution. Each scheduler instance schedules tasks for execution using the allocated processing resources to perform the work of the process.
Patent CA-2724341-C (CA)
Inventor: KARALIS ARISTEIDIS
IPC: H01Q7/00
Filed: 2009-05-14
Granted: 2016-07-05
Abstract: Disclosed is an apparatus for use in wireless energy transfer, which includes a first resonator structure configured for energy transfer with a second resonator structure over a distance D larger than characteristic sizes, [insert formula] and [insert formula], of the first and second resonator structures. A power generator is coupled to the first structure and configured to drive the first resonator structure or the second resonator structure at an angular frequency away from the resonance angular frequencies and shifted towards a frequency corresponding to an odd normal mode for the resonator structures to reduce radiation from the resonator structures by destructive far-field interference.
Patent CA-2726981-C (CA)
Inventor: CAI ZHIJUN
IPC: H04W72/14
Filed: 2009-06-05
Granted: 2015-02-17
Abstract: A method is provided for reuse of one of a plurality of hybrid automatic repeat request (HARQ) Process ID The method includes receiving signaling used to associate at least one of the plurality of HARQ Process IDs with semi-persistent scheduling The method further includes determining an activation of a semi-persistent resource The method further includes associating the at least one of the plurality of HARQ Process IDs with the semi-persistent resource The method further includes receiving a non-semi-persistent data communication utilizing the at least one of a plurality of HARQ Process IDs.
Patent CA-2727406-C (CA)
Inventor: TSCHANZ PIERRE-YVES
IPC: G06F17/30
Filed: 2009-06-16
Granted: 2015-02-10
Abstract: The information retrieval devices of the present invention are composed of two dual hierarchical structures, the first structure containing the premises and the second the consequences/prescriptions arising from the premises. According to a variant embodiment, the information is represented by a collection of nested folded sheets not bound to one another. Advantage: reduction of the space or of the paper required for storing the information and reduction of the processing time.
Patent CA-2733068-C (CA)
Title: Transient operation of oxy/fuel combustion system
Inventor: KLOOSTERMAN JEFFREY WILLIAM
IPC: F23L7/00
Filed: 2009-09-25
Granted: 2014-02-18
Abstract: According to an embodiment, a method of operating an oxy/fuel system and an oxy/fuel system circulate a support gas in the combustion system prior to activating at least one burner, produce the combustion fluid including CO2, wherein a level of the CO2 in the combustion fluid increases as a function of time, and continue production of the combustion fluid to exceed a predetermined level of the CO2 in the combustion fluid, for a period of time, the predetermined level being sufficient to permit the CO2 to be purified by a CO2 purification unit.
Patent CA-2736005-C (CA)
Inventor: KLARE ROBERT JOHN
IPC: B05D3/00
Filed: 2003-07-16
Granted: 2014-06-10
Abstract: The present invention is a method for modifying at least one property of a porous membrane (16). The method comprises the steps of providing a porous membrane. The method also includes exposing the membrane to a fluid at supercritical conditions. At least one property of the membrane (16) is modified while the membrane is exposed to the fluid at supercritical conditions. The condition of the fluid is changed in such a manner that the porous membrane retains the modified property. The present invention is also sheet material that is water- resistant, moisture vapor transmissive and air permeable. The sheet material comprises a membrane having an open pore structure including surfaces defining a plurality of interconnecting pores (26) extending through the membrane and between major sides of said membrane in which the pores have an average pore size. The membrane is made from a material tending to absorb oils and contaminating agents. A uniform coating of precipitated fluorinated urethane polymer material (28) on at least portions of the surfaces of the nodes (22) and fibrils (24) defining the pores (26). The precipitated fluorinated urethane polymer material provides oil and contaminating agent resistance of at least a number 6 by AATCC 118 testing and an air permeability of at least 0.20 CFM per square foot by ASTM D737 testing.
Patent CA-2738052-C (CA)
Title: Injection de liquide a impulsions de retrosuction dans des trous de forage
Inventor: DAVIDSON BRETT CHARLES
IPC: E21B43/16
Filed: 2009-09-24
Granted: 2016-12-06
Abstract: Selon l'invention, lorsqu'un liquide est injecté dans le sol, l'application d'impulsions sur le liquide injecté permet d'améliorer la pénétration et la saturation du sol. L'application de rétrosuction sur les impulsions permet d'obtenir que le liquide se comporte dans le sol comme un corps unitaire cohérent, pompé en avant et en arrière à chaque impulsion, et de supersaturer le sol. L'outil comprend une chambre de rétrosuction temporisée pour s'ouvrir sur la formation de sol à mesure que la vanne à impulsions se ferme. Un élément de sollicitation (un ressort, par exemple) entraîne l'ouverture de la chambre et aspire du sol une partie du liquide. La chambre est ensuite vidée, le liquide renvoyé vers le sol, par augmentation de pression à mesure que l'outil à impulsions est rechargé. Cette chambre de rétrosuction peut être ajoutée à n'importe quel type d'outil à impulsions.
Patent CA-2738618-C (CA)
Inventor: SCOTT SIMON PETER
IPC: B01D46/00
Filed: 2009-09-07
Granted: 2017-12-12
Abstract: A filter assembly for an additive manufacturing apparatus has a housing defining a gas inlet and a gas outlet. A filter element is located within the housing between the gas inlet and the gas outlet. The assembly includes valves that can be actuated to seal the gas inlet and the gas outlet. Additionally the assembly has a fluid inlet for allowing ingress of a fluid into the housing.  The assembly allows a filter element, which may contain volatile particles, to be changed safely. By sealing the gas inlet and outlet and flooding the housing with a suitable fluid, volatile particles captured by the filter can be neutralised.
Patent CA-2738626-C (CA)
Title: Ultra-high multiplex analytical systems and methods
Inventor: ZACCARIN DENIS
IPC: G01N21/00
Filed: 2009-09-25
Granted: 2017-08-08
Abstract: Apparatus, systems and methods for use in analyzing discrete reactions at ultra high multiplex with reduced optical noise, and increased system flexibility. Apparatus include substrates having integrated optical components that increase multiplex capability by one or more of increasing density of reaction regions, improving transmission of light to or collection of light from discrete reactions regions. Integrated optical components include reflective optical elements which re-direct illumination light and light emitted from the discrete regions to more efficiently collect emitted light. Particularly preferred applications include single molecule reaction analysis, such as polymerase mediated template dependent nucleic acid synthesis and sequence determination.
Patent CA-2738889-C (CA)
Title: Dispositif de mesure de concentration d'hydrogene et systeme de pile a combustible
Inventor: USAMI SHO
IPC: G01N27/00
Filed: 2009-06-08
Granted: 2013-07-16
Abstract: L'invention porte sur un dispositif de mesure de concentration d'hydrogène utilisant une membrane électrolytique conductrice de protons, le dispositif permettant une mesure de concentration d'hydrogène plus stable qui est moins sensible aux états de température et d'humidité du gaz devant être mesuré. L'invention porte spécifiquement sur un dispositif de mesure de concentration d'hydrogène destiné à mesurer la concentration de l'hydrogène contenu dans un gaz à mesurer, le dispositif comprenant une unité de perméation d'hydrogène qui comprend une électrode d'entrée et une électrode de sortie qui sont munies d'une membrane électrolytique conductrice de protons intercalée entre elles et amène l'hydrogène contenu dans le gaz à mesurer à passer sélectivement à travers l'électrode de sortie par introduction du gaz à mesurer dans l'électrode d'entrée et circulation d'un courant électrique entre l'électrode d'entrée et l'électrode de sortie. Pendant que le gaz à mesurer est introduit dans l'électrode d'entrée et le courant électrique est fait circuler entre l'électrode d'entrée et l'électrode de sortie, la concentration de l'hydrogène contenu dans le gaz à mesurer est calculée sur la base de la période de temps d'arrivée requise pour que le taux de variation temporelle de la tension appliquée entre l'électrode d'entrée et l'électrode de sortie atteigne un taux de variation temporelle prédéterminé à partir d'un instant de début prédéterminé auquel le courant électrique commence à circuler.
Patent CA-2741650-C (CA)
Inventor: EDER PAUL
IPC: C12Q1/68
Filed: 2009-10-26
Granted: 2017-09-05
Abstract: The present invention comprises a method that provides fast and reliable results for detecting the presence of a target nucleic acid molecule in a sample.
Patent CA-2744053-C (CA)
Title: Needle insertion systems and methods
Inventor: HANSON IAN
IPC: A61M5/14
Filed: 2009-12-14
Granted: 2014-03-11
Abstract: A needle inserter housing may have a needle, plunger, and bias mechanism supported within the housing by a tab configured to retain the plunger in position and to allow the plunger to move under bias force imparted by the bias mechanism to move the needle to an insert position when the tab is removed. A base and a structure may be configured for rel-ative movement there between and may be adapted to be secured to a user with a cannula extending through a body of the structure into the user dur-ing use of a medical device. A housing may be adapted to be secured to a user to support a medical device operable with an insertion needle, the housing having a magnifying material for increasing visibility of an injec-tion site.
Patent CA-2745871-C (CA)
Inventor: MITCHELL SCOTT A
IPC: C07D401/12
Filed: 2009-12-07
Granted: 2018-02-20
Abstract: Certain imidazopyrazines and pharmaceutical compositions thereof are provided herein. Methods of treating pa-tients suffering from certain diseases and disorders responsive to the inhibition of Syk activity, which comprises administering to such patients an amount of at least one chemical entity effective to reduce signs or symptoms of the disease or disorder are provid-ed. Also provided are methods for determining the presence or absence of Syk kinase in a sample.