baber/WOPTO huggingface dataset:
Patent CA-2690184-A1 (CA)
IPC: H04L9/08
Filed: 2008-06-09
Abstract: A system and method for performing MIH pre-authentication, which includes providing support for both direct and/or indirect pre-authentication and providing support for both network-initiated and mobile-initiated pre-authentication.
Patent CA-2696569-A1 (CA)
Inventor: LAZARUS RICHARD M
IPC: C09D7/12
Filed: 2008-06-27
Abstract: A paint composition and formulation for building materials, such as materials that are generally cementitious, gypsum, or of another inorganic building material, including those containing cellulose, glass, steel or polymeric fibers. The paint formulation provides improved weatherability, durability, light stability, freeze-thaw resistance and water resistivity.
Patent CA-2696633-A1 (CA)
Inventor: KAMINSKI CHRISTOPHER E
IPC: B65D1/00
Filed: 2008-08-20
Abstract: A plastic container (10) is disclosed that includes a hollow container portion (12) and a separately formed handle portion (32). The container portion includes a base portion (15), a sidewall portion (16), and an upper portion (18). The handle (14) includes handle portion (32) and an upper annular portion (30) that is configured to engage a portion of the upper portion (18) of the container portion (12). The invention further includes additional features with respect to the container portion (12) and the handle (14) that may be included and combined in various configurations to provide a desirable container and separately formed handle.
Patent CA-2698214-A1 (CA)
Inventor: BUIST RICHARD J
IPC: A01G25/00
Filed: 2009-04-28
Abstract: A green roof module for covering a portion of a roofing surface with vegetation, includes a tray for containing a growing medium and vegetation, a permeable membrane, and a drainage board The tray has a biodegrad-able bottom and a plurality of upwardly extending biodegradable walls about the perimeter of the biodegrad-able bottom The biodegradable bottom is configured so that water received within the tray can pass therethrough The permeable membrane is provided below the biodegrad-able bottom, and is sized and shaped so as to span the biodegradable bottom and configured to allow water to pass therethrough while inhibiting the growing medium from passing therethrough The drainage board is provided below the permeable membrane opposite the biodegradable bottom, and has an upper surface for supporting the biodegradable bottom and being surrounded by a plurality of edges The drainage board is configured so that at least some of the water passing through the permeable mem-brane and received on the drainage board will be drained away from the tray.
Patent CA-2698407-A1 (CA)
Inventor: NIELSEN POUL ERIK HOJLUND
IPC: C07C27/06
Filed: 2008-08-13
Abstract: A process for the preparation of hydrocarbon products and for the generation of power comprising the steps of (a) providing a synthesis gas having a hydrogen to carbon monoxide ratio of between 0.1 and 1; (b) contacting the synthesis gas with one or more catalysts which together catalyse a reaction of hydrogen and carbon monoxide to oxygenates comprising methanol and dimethyl ether with a dimethyl ether to methanol ratio of higher than 2 and a carbon dioxide content of above 20 mole%; (c) contacting the carbon dioxide containing oxygenate mixture at an inlet temperature of between 240 and 4000C with a catalyst being active in the conversion of oxygenate to higher hydrocarbons and a tail gas being rich in carbon dioxide; (d) combusting the carbon dioxide rich tail gas, optionally admixed with fresh carbon monoxide rich synthesis gas in a gas turbine combustion chamber to flue gas; and (e) expanding the flue gas stream through a gas turbine for the generation of power.
Patent CA-2699862-A1 (CA)
Inventor: STARK JOSEPH L
IPC: C07C39/06
Filed: 2008-10-02
Abstract: Fuel oils, especially heavy fuel oils that are subject to instability on storage can be treated with additives in order to stabilizer the fuel oil in regard to precipitating contaminants such as asphaltenes. Alkylphenol resins, either with or without components selected from the group consisting of a fatty acid amides, mannich resins and mixtures thereof are effective additives for stabilizing fuel oils. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2701198-A1 (CA)
Inventor: BROWN JAMES L
IPC: C12Q1/66
Filed: 2008-09-24
Abstract: The present invention provides methods and compositions useful in the diagnosis and management of autoimmune diseases. In particular, the present invention provides improved methods and compositions for the diagnosis and management of Graves' disease. The methods of the present invention not only avoids the need for radioactivity and are much simpler, economical, and rapid than methods traditionally used for the diagnosis of Graves' disease, but also improve upon the sensitivity and detection abilities of previous luciferase-based autoantibody detection assays. Such improvements are based upon the superior performance of assays comprising a chimeric TSH receptor in the presence of a glucocorticoid including, but not limited to, dexamethasone.
Patent CA-2702379-A1 (CA)
Inventor: KELLER HUBERT
IPC: G01B11/30
Filed: 2010-05-03
Abstract: An apparatus 2 for imaging the inner surface 4 of a cavity in a workpiece 6 has an optical system 8 including a panoramic field of view that is linked to an imager 10 and a downstream evaluation device by an image communication link. The apparatus 2 furthermore has an illumination system 16 including a light source 18 to illuminate an imaging region of the inner surface 4, which region has been captured by the optical system 8. According to the invention, the illumination system 16 is disposed in such a way relative to optical system 8, and for which the beam path is selected in such a way, that a first axial section of the imaging region is able to be illuminated under brightfield illumination, while simultaneously a second axial region spaced apart from the first axial region is able to be illuminated under darkfield illumination.
Patent CA-2703606-A1 (CA)
Inventor: IKEDA SATOSHI
IPC: C08F210/16
Filed: 2009-02-10
Abstract: Copolymers when used as lubricating oil viscosity modifiers enable lubricating oils to show excellent low-temperature properties. Processes for producing the copolymers are disclosed. Lubricating oil viscosity modifiers and lubricating oil compositions contain the copolymers.     A copolymer includes structural units derived from ethylene and structural units derived from a C3-20 .alpha.-olefin and satisfies the following requirements (1) to (8) : (1) the melting point (Tm) according to DSC is in the range of 0 to 60°C; (2) the melting point (Tm) and the density D (g/cm3) satisfy the equation: Tm >= 1073 × D - 893; (3) Mw/Mn according to GPC is from 1.6 to 5.0; (4) the half-value width (.DELTA.T half) of a melting peak measured by DSC is not more than 90°C; (5) the half-value width (.DELTA.T half) and the melting point (Tm) satisfy the equation:  .DELTA.T half <= -0.71 × Tm + 101.4; (6) the heat of fusion (.DELTA.H) as measured by DSC is not more than 60 J/g; (7) the crystallization temperature (Tc) measured by DSC is not more than 70°C; (8) the heat of fusion (.DELTA.H), the crystallization temperature (Tc), each measured by DSC and the crystallization temperature measured by a CRYSTAF method (T crystaf) satisfy the equation: Tc - T crystaf >= 0.028 × .DELTA.H + 25.3.
Patent CA-2704082-A1 (CA)
Inventor: STEWART GLEN
IPC: G09F21/04
Filed: 2008-10-27
Abstract: The invention provides systems for removably attaching flexible signage to transportable containers, including systems adapted for attaching advertising banners to truck trailers. An aspect of the invention is a support line length adjustment mechanism adapted to be actuated to alternatively shorten and tension a signage sheet support line, and to lengthen and thereby untension the support line, to release the support line and the signage from the container.
Patent CA-2705277-A1 (CA)
Inventor: KIM CHUL-SUNG
IPC: G01N15/08
Filed: 2008-11-13
Abstract: A method is disclosed for determining the connectivity architecture of a hydrocarbon reservoir in terms of locally optimal paths between selected source points, e.g. wells. In one embodiment of the invention, a fast-marching method (133) is used to compute the distance field (or the time of arrival field) from N  selected source points in a heterogeneous media, i.e. in a non-uniform velocity field. This is done by propagating N labeled (132) fronts simultaneously from N objects. Then, a method (134) is disclosed for detecting Voronoi curves or Voronoi surfaces, where fronts of differing labels meet each other. Then, saddle points are found on the Voronoi curves or surfaces (135), and each saddle point is used to determine a locally optimal path (136) between a pair of equidistant (from the saddle point), closest (to the saddle point) source points.
Patent CA-2708780-A1 (CA)
Inventor: SUTER DAVID M
IPC: C12N5/071
Filed: 2008-12-11
Abstract: A method of preparing neural precursor cells by exposing pluripotent stem cells or neural stem cells to a differentiation agent. The agent is a pyridine analog, which in preferred embodiments is a phenylethynyl-substituted or phenylazo-substituted pyridine. In other embodiments, a method of enhancing neural precursor cell survival is provided in which the survival is enhanced by exposure to the pyridine analog. In further embodiments, a method of preparing neuronal cells is provided in which pluripotent or neural stem cells exposed to the pyridine analog are then incubated without the pyridine analog, resulting in differentiation into neurons, astrocytes and oligodendrocytes. These methods may be used in toxicological screens, e.g., to evaluate the neurotoxicity of a test compound.
Patent CA-2709658-A1 (CA)
Inventor: SCHOENE OLIVER
IPC: D06F37/18
Filed: 2010-07-13
Abstract: A door frame for a door assembly of a household appliance including a housing having an opening, a tub disposed inside the housing, the door assembly having a see-through portion, being pivotably coupled to the housing and movable between an open and a closed position, and including a front ring and inner ring, wherein the door frame includes a front face having an outside edge and inside edge, wherein the inside edge defines an opening in the front face that substantially corresponds to a shape of the opening of the housing, a rear face on an opposite side of the door frame from the front face, a plurality of first fastening points spaced around the door frame for coupling the door frame to the inner ring, and a plurality of second fastening points spaced around the door frame for separately coupling the door frame to the front ring.
Patent CA-2709851-A1 (CA)
Title: Appareil nettoyeur de surface immergee a dispositif de filtrage demontable
Inventor: PICHON PHILIPPE
IPC: E04H4/16
Filed: 2008-12-17
Abstract: L'invention concerne un appareil nettoyeur de surface immergée comprenant un corps creux et des organes d'entraînement dudit corps creux sur la surface immergée; une chambre de filtration ménagée dans ledit corps creux et présentant :une entrée (9) de liquide; une sortie de liquide; un circuit hydraulique de circulation de liquide entre l'entrée (9) et la sortie à travers un dispositif de filtrage caractérisé en ce que le dispositif de filtrage comprend une première coque (55) filtrante s'étendant vers l'arrière du corps creux, à partir d'une ouverture (64) avant; une deuxième coque (49) assemblée à la première coque à l'avant de celle-ci, ces coques pouvant être assemblées l'une à l'autre de façon à former un boîtier (49, 55) filtrant d'un seul tenant; auquel cas la deuxième coque (49) referme ladite ouverture (64) avant de la première coque, à l'exception d'un passage d'entrée du liquide; les deux coques pouvant être séparées l'une de l'autre en dégageant ladite ouverture (64) avant de la première coque (55) faisant office d'ouverture de vidange de cette coque.
Patent CA-2709884-A1 (CA)
Title: Antimicrobial compounds
Inventor: STENSEN WENCHE
IPC: A61K38/06
Filed: 2008-12-22
Abstract: The present invention relates to a compound of formula (I) AA-AA-AA-X-Y-Z  wherein, in any order, 2 of said AA  (amino acid) moieties are cationic amino acids and 1 of said AA is an amino acid with a lipophilic R group, the R group having 14-27 non-hydrogen atoms; X is a N atom, which may be substituted by a branched or unbranched C1-C10 alkyl or aryl group which group may incorporate up to 2 heteroatoms selected from N, 0 and S; Y  represents a group selected from -R a R b-, -R a R b--R b- and -R b-R b-R a wherein R. is C, O, S or N, and R b is C; each of R  a and R b may be substituted by C1-C4 alkyl groups or unsubstituted;  and Z is a group comprising 1 to 3 cyclic groups each of 5 or 6 non-hydrogen atoms, 2 or more of the cyclic groups may be fused and one or more of the cyclic groups may be substituted; the Z moiety incorporates a maximum of 15 non-hydrogen atoms; and wherein the bond between Y and Z is a covalent bond between R a or R b of Y and a non-hydrogen atom of one of the cyclic groups of Z. The invention further relates to formulations containing these compounds and their uses in therapy, particular-ly as antimicrobial or antitumoural agents.
Patent CA-2710256-A1 (CA)
Inventor: BURKE MURRAY J
IPC: B01J3/00
Filed: 2010-07-16
Abstract: An apparatus is provided for treating a loose fibrous solid organic feedstock.  The apparatus includes a reactor vessel and a compressor operable to introduce feedstock at elevated pressure into the reactor chamber. The apparatus includes means for controlling and modulating moisture level within the reactor. The apparatus includes an outflow or discharge assembly that has its own feeder or drive for packing feedstock into a discharge accumulator. The discharge accumulator feeds an outflow valve, in this case a uni-directional rotation ball valve operated by a servo motor. Discharge from the valve may be carried through a diffuser into a settling cyclone. In operation the ball valve is rotated to open and close the outflow passageway, the rate of rotation being variable in real time. The rate of rotation may be a function of the pressure or other parameters sensed in the reaction vessel, and, particularly, in the accumulator immediately upstream of the ball valve, and of proxy sensed values such as discharge feeder motor current.
Patent CA-2712832-A1 (CA)
Inventor: JORDAN ANDREAS
IPC: A61K41/00
Filed: 2009-02-11
Abstract: The present invention relates to implantable and preferably biologically metabolizable medical products comprising nanoparticles, and the use thereof for thermotherapeutic treatment following surgical removal of tumors and cancers.
Patent CA-2713870-A1 (CA)
Title: Systeme et procede permettant de proceder a une synchronisation de liaison montante en association avec une reception discontinue
Inventor: WOMACK JAMES EARL
IPC: H04B1/16
Filed: 2009-01-30
Abstract: La présente invention a trait à un système et à un procédé permettant de fournir une synchronisation de liaison montante au cours de lopération DRX dans un système de communication sans fil.
Patent CA-2714106-A1 (CA)
Title: Method and composition for enhanced hydrocarbons recovery
Inventor: RANEY KIRK HERBERT
IPC: C09K23/00
Filed: 2009-02-06
Abstract: A method of treating a hydrocarbon containing formation, comprising (a) providing a hydrocarbon recovery composition to at least a portion of the hydrocarbon containing formation, wherein the hydrocarbon recovery composition comprises a propoxylated composition which comprises (1) a glycerol sulfonate of a propoxylated primary alcohol having a branched aliphatic group with an average carbon number from 10 to 24 and having an average number of branches per aliphatic group of from 0.7 to 2.5 and having at least 0.5, preferably from 3 to 12, moles of propylene oxide per mole of primary alcohol and (2) polypropylene glycol; provided that the primary alcohol is propoxylated by contacting the alcohol with propylene oxide in the presence of a catalytically effective amount of one or more of the phosphate salts of lanthanum series elements or the rare earth elements, preferably a carbonate salt thereof, wherein the propoxylated composition comprising the propoxylated alcohol and from 1 to 30 wt% of polypropylene glycol is produced; and (b) allowing the composition to interact with hydrocarbons in the hydrocarbon containing formation.
Patent CA-2715967-A1 (CA)
Inventor: PETRESCU MIHAI G
IPC: G06F11/20
Filed: 2009-02-24
Abstract: A video media data storage system (30) may include first and second pluralities of data storage devices (D1, D2) each arranged in a redundant array of independent drives (RAID) configuration for permitting writing and reading of video media data. The system (30) may further include at least one memory controller (31) coupled to the first and second pluralities of data storage devices (D1, D2) for performing mirrored writing of video media data to both the first and second pluralities of data stor-age devices. The at least one memory controller (31) may also be for generating respective first and second file allocation tables (FATs) including video media data time stamps and validity information for both of the first and second pluralities of data storage devices (D1, D2), and selectively reading video media data from the first and second pluralities of data storage devices based upon the first and second FATs.
Patent CA-2716073-A1 (CA)
Inventor: HOFRICHTER KLAUS
IPC: H04L12/16
Filed: 2010-09-30
Abstract: A system and methods are disclosed for connecting a customer device operated by a remote caller to a servicing device configured to be operated by a service agent, comprising. The system includes a first customer device comprising a servicing component within a graphical user interface, wherein the service component is configured to couple the first customer device to a remote server. The remote server includes a service application software configured to indentify and communicate with the first customer device from among a plurality of customer devices, wherein the service application software is further configured to assign a unique customer ID to identify the first customer device from among the plurality of customer devices coupled to the remote server and display the customer ID on the graphical user interface of the first device. The service application software is further configured to allow the servicing device to link with first customer device identified by the customer ID.
Patent CA-2716222-A1 (CA)
Inventor: LYSYUK DMYTRO
IPC: E04F13/12
Filed: 2008-02-19
Abstract: Apparatuses and methods for installing panels of selected cladding to a structure, such as a building, are disclosed. First and second support profiles are secured to posing edges of each panel, including optional stiffening members extending between the opposing edges. The first supporting profile of a panel can be connected to a structure to establish a base course. The first supporting profile presents a connecting portion to engage a receiving portion in the second supporting profile of a subsequent course.  The first sup-porting profile of the subsequent course can then be connected to the structure, The panels can be installed in courses until a desired area on the structure is cladded.
Patent CA-2721795-A1 (CA)
Inventor: GUIDETTI DARIO
IPC: B29C65/08
Filed: 2009-02-12
Abstract: A support device 10 for counter-rotating elements 12, 14 susceptible of rotating in opposite directions around respective axes X12, X14 includes: - a first 22 and a second 24 support block for the counter-rotating elements 12, 14, and a connecting plate 26, extending bridgelike between the first 22 and the second 24 support block. The plate 26 is flexible to allow variation of the distance between the rotational axes X12, X14 of the counter-rotating elements 12, 14. An actuator 32 acting on the above-said support blocks 22 and 24 is provided to vary the distance between the rotational axes X12, X14 by means of the flexibility of the plate 26.
Patent CA-2725050-A1 (CA)
Inventor: SCARSBROOK GEOFFREY ALAN
IPC: G06N99/00
Filed: 2009-07-22
Abstract: A solid state system comprising a host material and a quantum spin defect, wherein the quantum spin defect has a T2 at room temperature of about 300 µs or more and wherein the host material comprises a layer of single crystal CVD diamond having a total nitrogen concentration of about 20 ppb or less, wherein the surface roughness, R q of the single crystal diamond within an area defined by a circle of radius of about 5 µm centred on the point on the surface nearest to where the quantum spin defect is formed is about 10 nm or less, methods for preparing solid state systems and the use of single crystal diamond having a total nitrogen concentration of about 20 ppb or less in spintronic applications are described.
Patent CA-2726634-A1 (CA)
Inventor: CYGAN ZUZANNA
IPC: C08L67/04
Filed: 2009-05-29
Abstract: The invention relates to a impact-modified bio-degradable polymer composition having large particle size impact modifiers dispersed in a continuous biodegradable polymer phase. The impact modifiers have a core-shell morphology and have average sizes of greater than 250 nm. The impact-modified composition has good impact properties and low haze. The biodegrad-able polymer is preferably a polylactide or polyhydroxy butyrate.  The composition comprises 30-99.9 weight percent of degrad-able polymer and 0.1 to 15 weight percent of one or more impact modifiers.
Patent CA-2728316-A1 (CA)
Inventor: PARK NOJAE
IPC: A47B77/12
Filed: 2009-06-23
Abstract: The invention relates to a cabinet kitchen comprising one drawer comprising a stove and one drawer comprising a refrigerator.
Patent CA-2728872-A1 (CA)
Inventor: PALMER BRIAN L
IPC: H01H35/24
Filed: 2011-01-20
Abstract: A switching device including a plurality of electrical switches, and an activation lever adapted to substantially simultaneously change the switches from a first state to a second state in response to a single physical input.
Patent CA-2729077-A1 (CA)
Inventor: MAHADEVAN SHIVKUMAR
IPC: A61K9/00
Filed: 2009-06-11
Abstract: Ophthalmic devices containing anti-allergic agents and methods of preparing the same are disclosed herein.
Patent CA-2730088-A1 (CA)
Title: Agent induisant une immunite et procede de detection d'un cancer
Inventor: OKANO FUMIYOSHI
IPC: G01N33/574
Filed: 2009-07-10
Abstract: La présente invention concerne un agent induisant une immunité comprenant un vecteur recombinant en tant que principe actif, où le vecteur recombinant comprend au moins un polypeptide présentant une activité induisant une immunité ou un polynucléotide codant pour le polypeptide et permet lexpression du polypeptide in vivo, et où le polypeptide est choisi parmi les polypeptides (a) à (c) suivants : (a) un polypeptide qui comprend au moins sept résidus dacides aminés contenus dans une séquence dacides aminés illustrée par tout numéro impair de SEQ ID choisie parmi SEQ ID NO : 3 à SEQ ID NO : 95 énumérées dans la Liste des séquences; (b) un polypeptide qui présente 90 % ou plus didentité de séquence avec le polypeptide (a) et  comprend au moins sept résidus dacides aminés; et (c) un polypeptide qui contient le polypeptide (a) ou (b) en tant que séquence partielle de celui-ci.  Lagent induisant une immunité peut être utilisé pour le traitement et/ou la prévention du cancer. Chacun des polypeptides susmentionnés peut réagir avec un anticorps spécifiquement présent dans le sérum recueilli chez un patient cancéreux. Par conséquent, il est possible de détecter un cancer dans un corps vivant en mesurant lanticorps dans un échantillon.