baber/WOPTO huggingface dataset:
Patent CA-2745913-A1 (CA)
Inventor: STREB CHRISTINA
IPC: B42D15/00
Filed: 2009-12-11
Abstract: The invention relates to a method for producing a security element, and to a transfer film. The transfer film has a base film (10) having a first carrier film (11) and a single- or multi-ply decorative layer. A  first adhesive layer (30) is applied to that surface of the first carrier film (11) which faces away from the decorative layer, and a second carrier film (40) is applied in such a way that the first adhesive layer (30) is arranged between the first carrier film (11) and the second carrier film (40). The first adhesive layer (30) is activated in a first region (31), which at least partly covers at least one first partial region (21) of the base film (10), and the first adhesive layer (30) is not activated, not provided, only partly provided or deactivated, however, in a second region (32) adjoining said region (31). The first carrier film (11) is then at least partly severed along the boundary line defining the at least one first partial region (21) and separating the at least one first partial region (21) from a second partial region (22) of the base film (10). A second part of the base film (10), said second part comprising the second partial region (22), is removed from the second carrier film (40), wherein, in the at least one first partial region (21) the base film (10) adheres to the second carrier film (40) on account of the activated first adhesive layer and a first part of the base film (10), said first part comprising the at least one first partial region (21), remains on the second carrier film (40).
Patent CA-2746840-A1 (CA)
Inventor: LOEW ANDREAS
IPC: C12N15/81
Filed: 2009-12-14
Abstract: The present invention relates to the field of protein display libraries and library screening, In preferred embodiments, the present invention provides a three component system for display comprising a cell surface molecule, an adapter molecule and a display molecule.
Patent CA-2746952-A1 (CA)
Inventor: TRAWICK JOHN D
IPC: C12N15/52
Filed: 2009-07-15
Abstract: An exemplary non-naturally occurring microbial organism having an isopropanol pathway includes at least one exogenous nucleic acid encoding an isopropanol pathway enzyme expressed in a sufficient amount to produce isopropanol and includes a succinyl-CoA:3-ketoacid-CoA transferase. Another organism having a 4-hydroxybutryate pathway includes at least one exogenous nucleic acid including an acetoacetyl-CoA thiolase, a 3-hydroxybutyryl-CoA dehydrogenase, a crotonase, a crotonyl-CoA  hydratase, a 4-hydroxybutyryl-CoA transferase, a phosphotrans-4-hydroxybutyrylase, and a 4-hydroxybutyrate kinase. An exemplary organism having a 1,4-butanediol pathway includes an acetoacetyl-CoA  thiolase, a 3-Hydroxybutyryl-CoA dehydrogenase, a crotonase, a crotonyl-CoA hydratase, a 4-hydroxybutyryl-CoA reductase (alcohol forming), a 4-hydroxybutyryl-CoA reductase (aldehyde forming), and a 1,4-butanediol dehydrogenase. Such an organism further comprising an acetyl-CoA pathway.  Any of the aforementioned organisms are cultured to produce isopropanol, 4-hydroxybutryate, or 1,4- butanediol.
Patent CA-2746975-A1 (CA)
Inventor: ASAI HIDEAKI
IPC: F28D21/00
Filed: 2009-12-11
Abstract: A heat-transfer pipe (12) is formed so as to extend from a top portion of an outer pipe (11) and to be bent at a bottom portion of the outer pipe (11) to return to the top portion, and is arranged such that at least a portion thereof contacts an inner circumferential surface of the outer pipe (11). The heat-transfer pipe (12) is configured to allow fluid to be heat-exchanged to flow thereinside in opposite directions in heating operation and cooling operation.
Patent CA-2753203-A1 (CA)
Title: Therapeutic member including a rail to resist movement within a needle used in brachytherapy and other radiation therapy
Inventor: LAMOUREUX GARY A
IPC: A61M36/12
Filed: 2010-02-23
Abstract: A therapeutic member for use in brachytherapy deliverable to an implant site by way of a needle comprises a single radioactive source encapsulated by a bio-absorbable material having an outer surface including one or more ribs encircling the single radioactive source, a leading edge endcap rib and a trailing edge endcap rib. The one or more ribs reduces a tendency of the member to migrate and rotate within a patient's body after implantation. The encapsulating material further includes a first rail formed from the bio-absorbable material extending at least from opposite sides of the outer surface of the encapsulating material along the longitudinal axis of the therapeutic member, and a second rail formed from the bio-absorbable material extending at least from opposite sides of the outer surface of the encapsulating material along the longitudinal axis of the therapeutic member, the second rail arranged in a plane substantially perpendicular to a plane in which the first rail is arranged.
Patent CA-2755972-A1 (CA)
Inventor: KOCH STEVEN A
IPC: H01L31/048
Filed: 2009-12-09
Abstract: The present invention relates generally to the photovoltaic generation of electrical energy. The present invention relates more particularly to photovoltaic roofing products for use in photovoltaically generating electrical energy. One aspect of the invention is a photovoltaic roofing element comprising:  a flexible roofing substrate; a photovoltaic element disposed on the flexible roofing substrate; and an electrical connector operatively coupled to the photovoltaic element, wherein the flexible roofing substrate has formed therein a recess shaped to at least partially receive the electrical connector.
Patent CA-2758540-A1 (CA)
Inventor: CHANG CHUN-CHIEH
IPC: H01M50/627
Filed: 2010-03-16
Abstract: A cover assembly for a Lithium-ion battery container to improve the durability of the battery. A high pressure injection molded polymer is combined with flanges disposed on the current collecting posts of the battery to provide an improved seal for the battery cover, especially at the interface of the cover and the current collecting posts. The injection molded polymer is fused to the flanges, current collecting posts and container cover to result in a diffusion path of increased length for gases and/or liquids which are known to enter or escape from battery containers.    Additional polymer layers can be applied to the assembly to further improve the seal.
Patent CA-2761277-A1 (CA)
Title: Combinatorial engineering
Inventor: FLORIN LORE
IPC: C12N15/67
Filed: 2010-05-12
Abstract: The invention concerns the field of cell culture technology. It concerns production host cell lines with increased expression of ribosomal RNA (rRNA) achieved through introduction of nucleic acids encoding UBF or reducing expression of NoRC proteins, especially of TIP-5. Those cell lines have improved secretion and growth characteristics in comparison to control cell lines. The invention further concerns a method of producing proteins using the cells generated by the described method.
Patent CA-2762624-A1 (CA)
Title: Failure localisation in a mpls-tp network
Inventor: ZHAO WEI
IPC: H04L47/2466
Filed: 2009-05-29
Abstract: The present invention relates to methods and arrangements in an MPLS-TP  network, comprising a plurality of interconnected routers configured for MPLS-TP, wherein at least a first router is defined as an originating Maintenance End Point, MEP, a second router is defined as a targeting MEP and the third router is defined as a Maintenance Intermediate Point, MIP. The basic idea of the present invention is to associate a table with each MIP and MEP, wherein the tables comprises information related to the MEPs of the MPLS-TP network and the information from the tables is inserted in the reply packets and forwarded packets.  By using this information, the OAM packets can find the subsequent MIP or MEP  and failure localization may be performed.
Patent CA-2763496-A1 (CA)
Title: Urinary gm2 activator protein as a marker of acute renal failure or the risk of developing acute renal failure
Inventor: QUIROS LUIS YAREMI
IPC: G01N33/50
Filed: 2009-05-26
Abstract: The invention relates to a method of determining the risk of developing acute renal failure (ARF) in an individual, or of determining an ARF, and a method of predicting the progression of an ARF, by detecting and/or quantifying the protein Ganglioside Activator Protein (GM2AP). The failure can be due to the administration of at least one nephrotoxic agent, wherein the nephrotoxic agent can be an aminoglycoside antibiotic as for example gentamicin.
Patent CA-2765952-A1 (CA)
Title: Liquid hand dishwashing detergent composition
Inventor: EVERS MARC FRANCOIS THEOPHILE
IPC: C11D3/33
Filed: 2010-06-15
Abstract: A hand dishwashing detergent composition comprising a chelant and branched surfactants to provide superior grease cleaning and shine.
Patent CA-2768001-A1 (CA)
Inventor: DIOUM SERIGNE
IPC: C02F1/28
Filed: 2010-07-13
Abstract: The invention relates to a product (10) for removing pollutants from a fluid, comprising a porous body (12) having a specific outer and inner surface (14), as well as a metallized layer (16), the thickness of which is at most nanoscale, covering at least one portion of the specific outer and inner surface (14) of the porous body (12). The metallized layer (16) includes at least one metal (Ag) bonded to the porous body (12) by chemical bonds (18) resulting intramolecular forces. Further, the metallized layer (16) includes silicon (Si) also bonded to the porous body (12) by chemical bonds (18) resulting from intramolecular forces. The method for obtaining the product (10) for removing pollutants comprises a step (102) of treating a porous body (12) having a specific outer and inner surface (14) in an inert gas plasma deposition reactor (24) with radiofrequency discharge, by immersing the porous body (12) into the plasma and injecting metal (Ag) into the plasma. The step (102) of treating the porous body also comprises an injection of silicon (Si) into the plasma.
Patent CA-2769313-A1 (CA)
Title: Integrated thrust reverser assembly
Inventor: STUART ALAN ROY
IPC: F02K3/02
Filed: 2010-07-12
Abstract: Assembly for supporting a gas turbine engine comprises a support member (14) including mounting sites for attachment to an associated aircraft. The support member includes integral slider tracks (78) disposed on opposed sidewalls for selective engagement with a translatable cowl. The translatable cowl (22) is translatable along the slider tracks to selectively cover and expose a cascade thrust- reversing structure (24). The cascade structure includes arcuate segments (24a) mounted in hinged relationship to the support member. Rearward translation of the translatable cowl (22) to a service position permits the cascade structure (24) to be opened for access to the core engine.
Patent CA-2769721-A1 (CA)
Inventor: RIEMANN CHRISTIAN
IPC: B01D53/46
Filed: 2010-08-03
Abstract: The invention relates to an absorption agent for removing acidic gases from a fluid flow, comprising an aqueous solution (A) of an alkali metal salt of an N,N-di-C1-C4-alkyl-amino carbolic acid and (B) N-hydroxyethylpiperazine. The absorption agent comprises a lower vapor pressure and increased resistance to oxygen. Preferable fluid flows are combustion exhaust or biogas.
Patent CA-2770352-A1 (CA)
Inventor: NICHOLSON GARTH MARTYN JOHN
IPC: B23Q5/32
Filed: 2010-08-09
Abstract: A machining tool comprises a frame mounting an extendable yoke slidable with respect to the frame in a first direction through two mounting pillars. A tool motor is mounted on the yoke. A drive mechanism for the yoke is also mounted in the frame, with a drive motor to drive the yoke drive mechanism. A belt is between pulleys on the drive motor and mechanism to transmit drive between them. A rotatable sleeve is around the tool motor and on which sleeve the belt engages on opposite sides of the tool motor, whereby the tool motor can extend between the drive motor and mechanism, thereby resulting in a compact arrangement of the tool. A chassis plate is connected to the frame beyond the yoke and through which the tool bit protrudes. A foot plate has attachment means for attaching the tool to a workpiece. Locking means lock the chassis and foot plates together in selectable position of one with respect to the other, whereby the tool can be fixed with respect to the workpiece for reaction against the workpiece during machining of the workpiece by the tool. A mounting structure comprises an annular plate having an aperture and a foot plate fixed and a base plate received between them to define an annular chamber in which a rheological fluid is disposed. The base plate is connectible to a first device, eg the frame of the machining tool, through the aperture of the annular plate. The foot plate is connectible to a second device eg a workpiece. Activation of the rheological fluid to render it solid serves to lock the devices with respect to one another. Deactivation serves to permit the position of the devices to be adjusted by sliding the base plate between the annular and foot plates.
Patent CA-2770593-A1 (CA)
Inventor: DALLIMORE ROWAN
IPC: B02C13/14
Filed: 2010-06-18
Abstract: A replaceable distributor plate (18), adapted for protecting a lower horizontal disc of a rotor of a vertical shaft impact crusher, comprises a first 5 portion (74a-f) of a bayonet joint, said first portion (74a-f) being adapted for cooperating with a second portion (50a) of said bayonet joint, said second portion (50a) being associated with the lower horizontal disc.
Patent CA-2771895-A1 (CA)
Title: Raf inhibitor compounds and methods of use thereof
Inventor: GRADL STEFAN
IPC: A61K31/519
Filed: 2010-08-27
Abstract: Compounds of Formula (I) are useful for inhibition of Raf kinases. Methods of using compounds of Formula (I) and stereoisomers, tautomers and pharmaceutically acceptable salts thereof, for in vitro, in situ, and in vivo diagnosis, prevention or treatment of such disorders in mammalian cells, or associated pathological conditions are disclosed.
Patent CA-2773244-A1 (CA)
Title: Resine de polyester et procede de preparation
Inventor: LEE ROY
IPC: C08J5/00
Filed: 2010-09-13
Abstract: L'invention concerne une résine de polyester copolymérisé avec de l'isosorbide et du 1,4-cyclohexane diméthanol et présentant une résistance au choc améliorée, et un procédé de préparation. La résine de polyester copolymérisé a une structure alternée de groupements acides qui sont dérivés de composants acides et de groupements diol qui sont dérivés de composants diol, les composants acides comprenant l'acide téréphtalique et les composants diol comprenant (i) 5 ~ 99 % en mole de 1,4-cyclohexanediméthanol et (ii) 1 ~ 60 % en mole d'isosorbide rapporté aux composants diol totaux.
Patent CA-2774952-A1 (CA)
Inventor: PAULLIER PATRICK
IPC: B01D35/30
Filed: 2010-09-23
Abstract: Dispositif (100) de filtration caractérisé en ce qu'il comprend : - un premier bloc (101) présentant une cavité formant une première chambre (110) comportant une paroi inférieure (111) présentant un ensemble de microstructures comprenant des micromurs et des microplots, l'ensemble de microstructures définissant, sur la paroi inférieure (111) de la chambre de culture, des microchambres et des microcanaux, - un deuxième bloc (102) présentant une cavité formant une deuxième chambre (120), et - une membrane de filtration (130), le premier bloc (101), la membrane (130) et le deuxième bloc (102) étant agencés de sorte que la membrane (130) soit située entre la première chambre (110) et la deuxième chambre (120), adjacente à chacune des première et deuxième chambres (110, 120), - une première ouverture et une deuxième ouverture pour permettre le passage d'un fluide dans la deuxième chambre (120) séparée de la première chambre (110) par la membrane (130)
Patent CA-2775156-A1 (CA)
Title: Method of operating a direct dme fuel cell system
Inventor: JENSEN JENS OLUF
IPC: H01M8/04
Filed: 2010-09-21
Abstract: The present invention relates to a method of operating a fuel cell system comprising one or more fuel cells with a proton exchange membrane, wherein the membrane is composed of a polymeric material comprising acid-doped polybenzimidazole (PBI). The method comprises adjusting the operating temperature of the fuel cell to between 120 and 250 ºC, supplying an oxidant stream to the cathode, and supplying a humidified fuel stream to the anode, said fuel stream comprising dimethyl ether, wherein dimethyl ether is directly oxidised at the anode.
Patent CA-2778774-A1 (CA)
Inventor: KLEINERT ANDREW
IPC: G06F3/041
Filed: 2010-10-15
Abstract: In a touch sensitive user interface environment having a series of possible touch points on an activation surface, with the monitoring of the touch points being achieved by sensing activation values at a plurality of positions around the periphery of the activation surface, a method of determining where at least one touch point has been activated on the surface, the method including the steps of: (a) determining at least one intensity variation in the activation values; and (b) utilising a gradient measure of the sides of the at least one intensity variation to determine the location of at least one touch point on the activation surface.
Patent CA-2779462-A1 (CA)
Title: Method and system for monitoring of fluid-filled domains in a medium based on interface waves propagating along their surfaces
Inventor: SEGAL ARKADY
IPC: G01V1/44
Filed: 2005-04-20
Abstract: A method for detecting the cessation of propagation of a fluid-filled crack in a medium comprises registering oscillations of the fluid-filled crack, and real-time tracking a resonance frequency of the fluid-filled crack oscillations. The method further includes detecting the cessation of the fluid-filled propagation by detecting a switch in the resonance frequency evolution from decreasing to increasing. The steps of the method may be performed in real time.
Patent CA-2779743-A1 (CA)
Inventor: WEBER JENNIFER PACKARD
IPC: F23J15/06
Filed: 2012-06-11
Abstract: A method and system for increasing the efficiency and environmental compatibility of combustion systems, preferably for heat recovery from a wet flue gas and/or for flue gas purification, especially of flue gas from the combustion of high water-content fuels, such as biomass, especially wood, and for reducing the volumetric flow of the flue gas and/or for recovery of water from the flue gas, wherein the flue gas is brought into contact with a measured quantity of concentrated hygroscopic in at least one absorber unit and the measured quantity of hygroscopic material is diluted and heated with absorption of water from the flue gas. Heated is extracted from the heated and diluted hygroscopic material after which it is concentrated in at least one separating unit by separation of water and the resulting measured quantity of concentrated hygroscopic material obtained is routed at least partially to the absorber unit.
Patent CA-2780670-A1 (CA)
Title: Improving recovery from a subsurface hydrocarbon reservoir
Inventor: SCOTT GEORGE R
IPC: E21B43/30
Filed: 2012-06-22
Abstract: Methods and systems for improving recovery from a subsurface hydrocarbon reservoir are described. A method includes drilling a horizontal well in a zone proximate to a contiguous section of cap rock over a reservoir interval. A refrigerant is flowed through the horizontal well to freeze water in the zone, forming a freeze wall in contact with the contiguous section of cap rock. A chamber is formed above the reservoir interval, wherein the chamber includes the contiguous section of cap rock and at least one freeze wall.
Patent CA-2783047-A1 (CA)
Inventor: REZKALLAH ARESKI
IPC: C22B60/02
Filed: 2012-07-12
Abstract: The present invention is directed to a new more environmentally friendly method for the recovery of uranium from pregnant liquor solutions that comprise high concentration of sulfate by using an amino phosphonic functionalized resin.
Patent CA-2784586-A1 (CA)
Inventor: MAIER WILLIAM C
IPC: F01K25/00
Filed: 2012-08-01
Abstract: A heat engine system is disclosed and includes first and second condensers fluidly and structurally coupled to first and second recuperators. An expansion device is coupled to the condensers at a drive end and suspended from the recuperators at a non-drive end. The recuperators can be printed circuit heat exchangers which provide superior heat transfer capabilities but are also robust enough to support the expansion device, and thereby form an integral part of a structural baseplate for mounting and aligning various components of the heat engine system. Exhaust conduits extending between the expansion device and the recuperators also provide added structural support for the expansion device.
Patent CA-2784780-A1 (CA)
Title: Compositions detergentes a pouvoir moussant pour travaux legers, leurs procedes de fabrication et d'utilisation
Inventor: MASTERS RONALD ANTHONY
IPC: C11D17/00
Filed: 2010-12-17
Abstract: L'invention concerne des formulations détergentes liquides à pouvoir moussant pour travaux légers qui contiennent au moins un solvant nettoyant, au moins un tensioactif anionique et au moins un tensioactif stabilisateur de la mousse. Les compositions de cette technologie selon l'invention sont utilisées dans des applications d'élimination de la saleté, y compris, notamment, de lavage manuel de la vaisselle et de nettoyage de salle bain, d'articles de cuisines et/ou de surfaces.
Patent CA-2786045-A1 (CA)
Inventor: GREINER DAN
IPC: G06F9/312
Filed: 2010-11-08
Abstract: Selon invention, une instruction arithmétique/logique est exécutée qui présente des opérandes à mémoires interverrouillées, une fois exécutée un deuxième opérande provenant d'un emplacement en mémoire est obtenu, et une copie temporaire du deuxième opérande est sauvegardée, l'exécution exécute ensuite une opération arithmétique ou logique en fonction du deuxième opérande et du troisième opérande et stocke le résultat dans l'emplacement mémoire du deuxième opérande, puis stocke la copie temporaire dans un premier registre.
Patent CA-2791362-A1 (CA)
Inventor: KANG JI WON
IPC: H04B7/04
Filed: 2011-03-04
Abstract: The present invention relates to a method for receiving, by a user equipment, a reference signal. The user equipment receives first configuration information of a first channel state information reference signal (CSI-RS); receives the first CSI-RS based on the first configuration information. The user equipment transmits channel state information based on the first CSI-RS among CSI-RSs of a cell. The CSI-RSs of the cell correspond to multiple antenna groups, each of which includes one or more antennas. The first CSI-RS  is corresponding to an antenna group among the multiple antenna groups. The first configuration information is dedicated to the user equipment.
Patent CA-2791907-A1 (CA)
Inventor: TSUEI ALEXANDER C
IPC: B65D33/38
Filed: 2011-03-02
Abstract: A plurality of face masks that includes a stack of interfolded face masks comprising a first face mask and a second face mask is disclosed. The first and second face masks each include an elastic nonwoven sheet with an elongated shape and having a central portion and first and second lateral end portions each flanking the central portion on opposite sides. The second lateral end portion of the first face mask is interfolded with the first or second lateral end portion of the second face mask. A dispenser including a container enclosing the plurality of face masks is also disclosed.
Patent CA-2791958-A1 (CA)
Title: Bridging connector
Inventor: DAUDET LARRY RANDALL
IPC: E04B1/38
Filed: 2012-10-03
Abstract: A building connection between a substantially vertical wall stud and a substantially horizontal bridging member, using a separate and distinct bridging connector that attaches the wall stud to the bridging member. The wall stud is typically one of several sequentially-arranged, cold-formed steel studs in the frame of a building wall. The bridging member is typically a separate cold-formed steel member that interfaces with and spans a plurality of wall studs.