baber/WOPTO huggingface dataset:
Patent CA-2736754-A1 (CA)
Inventor: ANTUNES TONY
IPC: B65D83/04
Filed: 2009-09-17
Abstract: A dispenser (1) for use with a medicament carrier (2). The medicament carrier (2) contains a at least one medicament product (8) which can be released therefrom. The dispenser (1) comprising a body (12), a collecting conduit (18) and a dispensing aperture (16). The body (12) includes a holding portion (14) for holding a medicament carrier (2). The holding portion (14) includes at least one inlet aperture (32) arranged to receive a medicament (8) released from a medicament carrier (2) held thereon. The collecting conduit (18) connects the at least one inlet aperture (32) and the at least one dispensing aperture (16). The dispenser (1) is configured such that a medicament (8) dispensed from a medicament carrier (2) thereon passes through the inlet aperture (32) and into the collecting conduit (18) from which it can be dispensed through the dispensing aperture (16).
Patent CA-2736925-A1 (CA)
Inventor: ADDIS MICHAEL ANTHONY
IPC: E21B47/01
Filed: 2009-09-29
Abstract: A method is disclosed for producing hydrocarbon fluids through a well (1) having a well casing string (5) with a casing section (5A) which is surrounded by an annular space (9) which comprises a sensor assembly (8) for measuring electromagnetic and/or other physical properties of solid and fluid materials within the annular space (8), in an underground formation (2) surrounding the annular space (8) and/or within the interior of the section (5A) of the casing string (5), wherein the sensor assembly (8) is mounted on a body of swellable material, such as a swellable rubber or other elastomeric material, which is secured to the outer surface of said casing section and presses the sensor assembly (8) against the inner surface of the surrounding underground formation after the casing string (5) has been lowered into the wellbore (1).
Patent CA-2742049-A1 (CA)
Inventor: KUPPER THOMAS S
IPC: A61P37/00
Filed: 2008-10-31
Abstract: The invention provides methods for stimulating an immune response to an antigen in a subject comprising administering to a subject in need thereof a live, modified, and / or recombinant replication-impaired or non-replicating poxvirus comprising the antigen in an amount sufficient to stimulate the immune response, wherein the virus is administered by mechanical disruption of the epidermis. The invention further provides kits comprising such viruses and epidermal disruption devices.
Patent CA-2743405-A1 (CA)
Inventor: BREIDENTHAL SCOTT S
IPC: C12M1/42
Filed: 2008-06-20
Abstract: Un réceptacle fermé comprenant de multiples chambres communicantes permet de conserver des liquides et des substances sèches. Les chambres comprennent des première et seconde chambres communiquant directement entre elles. De la vapeur d'eau est émise de la première chambre à un débit plus élevé qu'à partir de la seconde chambre. La première chambre contient une substance sèche et la seconde chambre, un liquide pouvant changer l'état ou une caractéristique de la substance sèche.
Patent CA-2744448-A1 (CA)
Inventor: GORE VINAYAK
IPC: C07C239/14
Filed: 2009-11-25
Abstract: The present invention relates to crystalline forms of the active pharmaceutical ingredient vorinostat, processes for their preparation and their use in pharmaceutical compositions. Formula (I).
Patent CA-2745644-A1 (CA)
Inventor: DEHMOUBED FARZIN
IPC: G06F1/16
Filed: 2011-07-07
Abstract: An electronic device includes a housing, a touch-sensitive display exposed by the housing, a support tray disposed between the touch-sensitive display and a base within the housing and supporting the touch-sensitive display on a first side thereof, the support tray including at least one pivot projecting from a second side of support tray, on which the support tray is pivotable, and an actuator disposed between the base and the support tray and actuatable by pivoting the support tray.
Patent CA-2746529-A1 (CA)
Title: Single-layer microporous foil for batteries having shut-off function
Inventor: SCHMITZ BERTRAM
IPC: H01M50/489
Filed: 2009-12-05
Abstract: Single-layer or multilayer, biaxially oriented, microporous foil having a shut-off function, which comprises propylene homopolymer and propylene block copolymer, polyethylene and .beta.-nucleating agent.
Patent CA-2747138-A1 (CA)
Title: Apparatus and method for severing a wellbore tubular
Inventor: SPRINGETT FRANK BENJAMIN
IPC: E21B29/08
Filed: 2006-12-27
Abstract: An apparatus for severing a wellbore tubular, which apparatus comprises a ram block having a blade for shearing the wellbore tubular, characterised in that the blade comprises a projection having a portion of gradually increasing width, wherein, in use, the blade is moveable toward the wellbore tubular whereby the projection penetrates and punctures the wall of the wellbore tubular to reduce the structural strength of the wellbore tubular in an area where the wellbore tubular is to be severed.
Patent CA-2747310-A1 (CA)
Inventor: JOHANSSON PAER
IPC: A61K31/557
Filed: 2009-12-30
Abstract: The present invention relates to compounds for treatment that protects the endothelium, prevent pathologic thrombus formation in the microcirculation and preserve platelet number and function and thus may be related to minimizing or preventing development of organ failure, including multiple organ failure (MOF), and, hence, death in critically ill patients by administration of agent(s) limiting the platelets ability to aggregate and form clots and/or by agents modulating/preserving endothelial integrity and/or by agent(s) increasing the rate of thrombus lysis, and Another aspect of the invention related to by a cell-based whole blood viscoelastical haemostatic assay identifying critically ill patients at increased risk of development of organ failure, including multiple organ failure (MOF) and death.
Patent CA-2749041-A1 (CA)
Inventor: COLLIER GORDON BRUCE
IPC: G01N33/58
Filed: 2009-12-30
Abstract: A composition of matter for use in an immunoassay comprising: a FAB fragment disposed in a solubilizing agent and covalently linked to a first oligonucleotide; and one or more signal elements each covalently linked to a second oligonucleotide, wherein:  said first oligonucleotide has one or more repeated sequences, the second nucleotide is bound to one of the one or more repeated sequences on said first oligonucleotide, the ratio of the FAB fragment to the signal element is controlled by the number of repeated sequences, the solubilizing agent is a matrix configured to be disposed within a conduit of a device configured to perform an immunoassay, and a 3'-end or 5'-end of the first oligonucleotide and the second oligonucleotide is protected from endogenous exonuclease activity from a blood sample within the conduit by incorporating a protective chemical group.
Patent CA-2749715-A1 (CA)
Inventor: CHAN PATRICIA
IPC: A63H3/52
Filed: 2011-08-19
Abstract: A reconfigurable doll includes a body having a torso defining a cavity, and a garment member coupled to the body. The garment member is movable between an extended position extending outwardly from the torso, and a retracted position substantially disposed within the cavity.
Patent CA-2751672-A1 (CA)
Inventor: NYMAN BROR
IPC: B01D11/04
Filed: 2010-02-05
Abstract: The invention relates to a method and arrangement for separating two solutions mixed in dispersion into two solution phases in a liquid-liquid extraction separation cell (1). The shut-off element (3, 4, 5) comprises a front panel (8) that extends along the whole width of the cell. The front panel (8) includes a bottom edge (9), which is arranged at a distance (H1, H2, H3) from the cell bottom (7), so that the front panel (8) allows an unobstructed flow of the heavier solution phase directly forwards underneath the bottom edge (9). In the vertical direction, the front panel extends to such a height that it forces the lighter solution phase placed on the heavier solution phase to flow as a thin overflow layer over the top edge (12) of the front panel (8) and forces the dispersion to thicken in front of the front panel. The rear panel (15) is essentially parallel with the front panel (8) and placed at a distance (S) therefrom, so that in between the front panel and the rear panel, there is formed an uptake shaft (14) extending essentially vertically upwards, along which uptake shaft the thickened dispersion can rise upwardly and be compressed. At least one slanting plate (16) is in the direction of the flow placed at an inclined angle ( ), inclined upwardly with respect to the horizontal plane. The slanting plate attenuates and slows down the vertical component of the rising compressed dispersion flow and guides the dispersion essentially in the lengthwise direction of the cell as a dispersion flow to the successive separator part.
Patent CA-2751705-A1 (CA)
Title: High strength steel pipe for low-temperature usage having excellent buckling resistance and toughness of welded heat affected zone and method for producing the same
Inventor: SHIMAMURA JUNJI
IPC: C21D8/02
Filed: 2010-02-05
Abstract: Disclosed are an APIX100 grade high-strength steel tube with superior buckling resistance and toughness in weld heat-affected areas, and a manufacturing method for the same. The ingredient composition of the seam weld metal is specified with a base material that comprises, in mass%, C: greater than 0.03% and no more than 0.08%, Si: 0.01-0.5%, Mn: 1.5-3.0%, P: 0.015% or less, S: 0.005% or less, Al: 0.01-0.08%, Nb: 0.005-0.025%, Ti: 0.005-0.025%, N: 0.001-0.010%, O: 0.005% or less, B: 0.0003-0.0020%, as well as one, two, or more of Cu, Ni, Cr, Mo, and V, where 0.19 ? PCM ? 0.25, and the remainder Fe and inevitable impurities, and where TS is 760-930 MPa, uniform elongation is 5% or greater, and YR is 85% or less. The microstructure, where the prior austenite grain size in the weld heat-affected areas is 50 µm or greater, is lower bainite or a mixed structure of, in surface area percentage, at least 50% lower bainite, and upper bainite and/or martensite.
Patent CA-2755275-A1 (CA)
Title: Method and apparatus for negotiation of transmission parameters for broadcast/multicast services
Inventor: HSU RAYMOND T
IPC: H04W28/06
Filed: 2003-01-28
Abstract: A method and apparatus for negotiating capability information for a broadcast service in a communication system. In one embodiment, the generic capabilities are pre-configured in BSC, which provides the generic capability information to MS and to PDSN based on a listing of available BC services and the corresponding capabilities. Another embodiment pre-configures PDSN with the generic capability information. According to still another embodiment, PDSN is pre-configured with the generic capability information, wherein the MS queries the PDSN directly for generic capability information via a PPP connection. In yet another embodiment, the MS queries the PCF, which in turn queries all of the PDSN in the system. The PDSN responsible for the BC responds to the query. Where multiple PDSNs may support the BC, the first to respond using multicast addressing obviates the need for the others to respond.
Patent CA-2758363-A1 (CA)
Title: Machine and method for modifying, extracting and displaying cad drawing block attributes in an intuitive workflow
Inventor: BARANESKY IAN M
IPC: G06F17/50
Filed: 2011-11-14
Abstract: The invention provides a modular system including a file browser embodiment (Xplorer (tm)) for the AutoCAD computer user or other computer user which extracts and displays important non-graphical drawing Attribute information from groups of CAD files in an adaptable file browser view based upon the Blocks and Attributes of those files along with user-defined subsets of those Blocks and Attributes.   The attribute modifier embodiment (Revixit (tm)) provides a computer based interlace system which manipulates these Attribute values singly or in groups within Blocks on or related to single or multiple *.dwg drawing files without opening an AutoCAD and presents, uses and stores the results.   The Attribute extractor embodiment provides a computer based interface system which extracts Attribute values from Blocks within groups of *.dwg drawing files, displays them for processing and places them for storage in an *.xls spreadsheet file or other database.  The Attribute extractor includes support for Dynamic blocks and also extracts the visibility state of the specific block.
Patent CA-2760227-A1 (CA)
Title: Dentifrice composition
Inventor: MORGAN ANDRE
IPC: A61K8/21
Filed: 2010-05-25
Abstract: Disclosed are dentifrice compositions comprising an orally acceptable vehicle and at least one source of metal ions in a polymer matrix, the metal being selected from zinc, stannous, copper or combinations thereof, the at least one source of metal ions comprising from 10 to 75 wt% of the total weight of the polymer matrix and the at least one source of metal ions, and wherein the dentifrice composition comprises less than 10 wt% water based on the total weight of the dentifrice composition. Also disclosed is a method of stabilizing at least one source of metal ions in a dentifrice compositions.
Patent CA-2761991-A1 (CA)
Inventor: GRAHAM ROBERT G
IPC: F23G5/24
Filed: 2004-11-19
Abstract: Pyrolyzing gasification system and method of use including primary combustion of non-uniform solid fuels such as biomass and solid wastes within a refractory lined gasifier, secondary combustion of primary combustion gas within a staged, cyclonic, refractory lined oxidizer, and heat energy recovery from the oxidized flue gas within an indirect air-to-air all--ceramic heat exchanger or external combustion engine. Primary combustion occurs at low substoichoimetric air percentages of 10-30 percent and at temperatures below 1000 degrees F. Secondary combustion is staged and controlled for low NOx formation and prevention of formation of CO, hydrocarbons, and VOCs. The gasifier includes a furnace bed segmented into individual cells, each cell is independently monitored using a ramp temperature probe, and provided with controlled air injection. Gasifier air injection includes tuyere arrays, lances, or both. The oxidizer includes three serially aligned stages separated by air injecting baffles, and ability to adjust the exit air temperature.
Patent CA-2762659-A1 (CA)
Inventor: PARHAR AMRIT
IPC: C08K3/26
Filed: 2011-12-22
Abstract: A toilet sealing ring for sealing the outlet of a floor mounted toilet to a mating drain pipe comprises an annular mass of a wax based composition comprising a wax component and at least 20 wt.% of a non-wax filler component.
Patent CA-2764267-A1 (CA)
Inventor: TAKEUCHI HIROAKI
IPC: H01M8/02
Filed: 2010-05-21
Abstract: A fuel cell is disclosed comprising: a power generation layer including an electrolyte membrane, and an anode and a cathode provided on respective surfaces of the electrolyte membrane; a fuel gas now path layer located on a side of the anode of the power generation layer to supply a fuel gas to the anode while flowing the fuel gas along a flow direction of the fuel gas approximately orthogonal to a stacking direction in which respective layers of the fuel cell are stacked; and an oxidizing gas flow path layer located on a side of the cathode of the power generation layer to supply an oxidizing gas to the cathode while flowing the oxidizing gas along a flow direction of the oxidizing gas opposed to the flow direction of the fuel gas. A power generation area of the fuel cell, in which electric power is generated, has an upstream region including a most upstream position along the flow direction of the fuel gas and a downstream region including a most downstream position along the flow direction of the fuel gas. A midstream region, which is a remaining region of the power generation area other than the upstream region and the downstream region, has higher water vapor transfer resistance between the anode side and the cathode side than the upstream region and the downstream region.
Patent CA-2764541-A1 (CA)
Title: Fungicidal mixtures
Inventor: DIETZ JOCHEN
IPC: A01P3/00
Filed: 2010-06-11
Abstract: The invention relates to fungicidal mixtures which comprise 1) azolylmethyloxiranes of general formula I, wherein the variables are de-fined as in the application, and 2) a fungicidal compound II as the active components, the com-pounds II of component 2 being selected from among the compounds described in the applicati-on. The invention also relates to the use of the fungicidal mixtures for the control of phytopatho-genic fungi and to agents containing said mixtu-res.
Patent CA-2765359-A1 (CA)
Inventor: DUDLEY PETER G
IPC: C25C3/28
Filed: 2010-06-18
Abstract: The invention relates to a feedstock for reduction in an electrolytic cell, for example a non-metallic feedstock that can be reduced to metal on a commercial scale. The feedstock comprises a plurality of three-dimensional elements which are shaped such that a volume of the feedstock has between 35% and 90% free space (not including any microscopic porosity of the elements). The elements are also shaped as randomly-packable elements to minimise any settling, ordering or alignment of the feedstock, which would otherwise hinder or prevent fluid flow and/or current flow through the feedstock.
Patent CA-2765768-A1 (CA)
Title: Biomimetic membranes and uses thereof
Inventor: JENSEN PETER HOLME
IPC: B01D11/04
Filed: 2010-06-18
Abstract: A liquid membrane system is disclosed in the form of a biochannel containing bulk liquid membrane (BLM), biochannel containing emulsion liquid membrane (ELM), and biochannel containing supported (immobilised) liquid membrane (SLM), or a combination thereof, wherein said liquid membrane system is based on vesicles formed from amphiphilic compounds such as lipids forming a bilayer wherein biochannels have been incorporated and wherein said vesicles further contain a stabilising oil phase. The uses of the membrane system include water extraction from liquid aqueous media by forward osmosis, e.g. for desalination of salt water.
Patent CA-2766652-A1 (CA)
Inventor: AUDET MATHIEU
IPC: G06F3/14
Filed: 2012-01-30
Abstract: An embodiment provides a product comprising a machine-readable medium and machine-executable instructions for causing a computer to perform a method comprising providing a first array of information elements adapted to be expanded into at least one other array of information elements on a display.  Another embodiment provides a method of displaying information elements on a display of a computer system with arrays of information elements, the method comprising displaying a first array of information elements, expanding the first array of information elements into at least one other array of information elements, wherein the first array of information elements and the at least one other array of information elements have a commonality. A system and a graphical user interface providing same are equally provided herein.
Patent CA-2768065-A1 (CA)
Inventor: BARRETT SILBERT S
IPC: F03G4/00
Filed: 2012-02-24
Abstract: This thermal energy technology uses the heat generated from underground power transmission cables to drive steam turbines or other similar technologies to produce electricity and steam.  Solvent/fluid is pumped under pressure with a temperature differential between the exit point from the "heat exchange station" to the entry point of the proceeding station where the temperature is near or at the critical point. At this point, heat is extracted form the solvent to produce steam to drive a steam turbine which in turn drives a generator to produce electricity.  Exhaust steam is used to provide space heating and hot water for industrial plant processing. Also, the hot solvent (water) is cooled and mixed with the condensate (steam) in a cooling tower or combined with cold water (300 C) to be pumped into the encasement around the cables to create the low temperature zone and the process is repeated at specific intervals along the entire length of the transmission cable system. Depending on the required energy load, the location of the heat exchange station is a function of distance travelled, flow rate and pressure of the solvent flowing over the power cables within the encasement acting as insulation. Not withstanding, the claims implied in this technology includes the generation of electricity or steam from an underground transmission power cable at any voltage or temperature. The lattice or cross-over configure of the encased cable is designed to optimized temperature and pressure by converging the cross flow at the points of heat extraction within the closed loop. Spent steam will travel from a condenser to a cooling tower and back into the flow direction away from intersection for both arms in the loop.
Patent CA-2771346-A1 (CA)
Title: Optical device having light sensor employing horizontal electrical field
Inventor: LIAO SHIRONG
IPC: H01L31/105
Filed: 2010-08-25
Abstract: The device includes an optical waveguide on a base. The waveguide is configured to guide a light signal through a light-transmitting medium. A light sensor is also positioned on the base. The light sensor including a ridge extending from slab regions. The slab regions are positioned on opposing sides of the ridge. A light-absorbing medium is positioned to receive at least a portion of the light signal from the light-transmitting medium included in the waveguide. The light-absorbing medium is included in the ridge and also in the slab regions. The light-absorbing medium includes doped regions positioned such that an application of a reverse bias across the doped regions forms an electrical field in the light-absorbing medium included in the ridge.
Patent CA-2775548-A1 (CA)
Inventor: PODESSER RICHARD
IPC: F16B39/28
Filed: 2012-04-25
Abstract: In a self-tapping anchor screw (1) for application in mining, tunnel construction, above--ground or below-ground construction, and for screwing into rock or into a building, comprising a screw shaft (2), which comprises a frontal end (3) and a rear end (4), a drill head (5) embodied at the frontal end (3) of the screw shaft (2), a self-tapping thread (9) to fasten the anchor screw (1) in a bore hole implemented by the drilling head (5), the anchor screw (1) shall allow cost-effective production with little technical expense and reliable fastening. This objective is attained such that the anchor screw (1) comprises a fastening element (7) as a separate component complementing the screw shalt (2) and the self-tapping thread (9) is embodied al the fastening element (7).
Patent CA-2776074-A1 (CA)
Inventor: FLOYD SCOTT P
IPC: F16L1/028
Filed: 2012-05-04
Abstract: A pit liner includes an upper section, a lower section, at least one pin wherein each pin is connected to one of the upper section and the lower section, and at least one notch defined in at least one of the upper section and the lower section the lower section and the upper section sized to adjust with respect to each other.
Patent CA-2780078-A1 (CA)
Inventor: HOXHA ANTOINE
IPC: C01B25/231
Filed: 2010-12-02
Abstract: Procédé de production d'acide phosphorique, comprenant une attaque de roche phosphatée par de l'acide sulfurique entre 70 et 90C, avec formation d'une première bouillie de cristaux de sulfate de calcium dihydrate, la phase aqueuse acide de cette bouillie présentant une teneur en P2O5 libre comprise entre 38 et 50 % en poids et une teneur en SO3 libre inférieure à 0,5 % et supérieure à 0,05 % en poids, une conversion de cette première bouillie par chauffage à une température supérieure à 90C, donnant lieu à une seconde bouillie formée de cristaux de calcium hémihydrate, et une séparation dans la seconde bouillie entre un acide phosphorique de production, présentant une teneur en SO3 libre inférieure à 2 %, et un gâteau de filtration à base de sulfate de calcium hémihydrate.