baber/WOPTO huggingface dataset:
Patent CA-2426325-C (CA)
Inventor: SAKAMOTO ETSUROU
IPC: H04N5/765
Filed: 1995-12-19
Granted: 2008-01-29
Abstract: Copying, dubbing or reproducing copyrighted digital data can be inhibited or restricted to properly protect a copyright. AV data recorded on a pre-recorded tape is output from a reproducing unit of a first digital VCR with protective information indicating whether the copy of the AV data is inhibited or not. The protective information is input with the A/V data to a second digital VCR. Copy permission information of a blank tape loaded in the second digital VCR is discriminated and the second digital VCR records the AV data supplied from the first digital VCR based on the protective information and the copy permission information.
Patent CA-2429509-C (CA)
Title: Coolant resistant and thermally stable primer composition
Inventor: WANG ZHIQIANG M
IPC: B32B25/06
Filed: 2003-05-21
Granted: 2007-10-02
Abstract: A coolant-resistant and thermally stable primer composition comprising an organic-functional silane, preferably the reaction product of at least one amino-functional silane and at least one isocyanato-functional silane, is provided. The prime r composition may additionally comprise a phenoxy resin, a phenolic resin and talc. A meth od for bonding an elastomer to a metal also is provided.
Patent CA-2431968-C (CA)
Inventor: LIAO YI-CHIA
IPC: G08B13/19
Filed: 2003-06-11
Granted: 2008-07-29
Abstract: A multi-processor burglar-proof apparatus includes a plurality of detection processors. At least one detection processor is located in each detection area and each detection processor is separately linked to a radio alarm and a radio help system by radio signals.
Patent CA-2432573-C (CA)
Title: Systeme et methode de creation, d'entreposage, de transfert et de controle d'enregistrements electroniques transferables a propriete unique
Inventor: LAURIE MICHAEL
IPC: G06Q10/10
Filed: 2003-06-17
Granted: 2015-02-24
Abstract: Un système pour entreposer, vérifier, contrôler et transférer de manière sûre des dossiers électroniques transférables (TR) avec un propriétaire unique, y compris au moins un registre pour enregistrer le dossier électronique transférable avec un propriétaire unique dans un dossier du registre des TR; au moins un gestionnaire de stockage sûr (SSM) associé au registre, le SSM stockant le dossier transférable enregistré dans le registre comme une copie officielle, le gestionnaire de stockage sûr étant distinct dudit registre. Le dossier transférable peut être transféré dans une transaction entre une partie dorigine et une partie réceptrice avec un descripteur de transaction qui comprend des renseignements sur les parties en cause dans la transaction et une identification du TR qui est transféré. Le descripteur de transaction est initialement signé par la partie dorigine avec le TR, ultérieurement vérifié et contresigné par le registre et signé par ladite partie réceptrice. Une fois la transaction terminée, le descripteur de la transaction est stocké dans le dossier du registre des TR et sert à identifier la copie officielle du TR.
Patent CA-2433837-C (CA)
Title: Liquid detergent composition comprising alkyl benzene sulfonic acid and an alkanolamine
Inventor: CORDELLINA ANTONIO
IPC: C11D1/72
Filed: 2002-01-17
Granted: 2010-04-20
Abstract: A liquid detergent composition comprising: a) an alkyl benzene sulfonic acid neutralised with an alkanolamine, said alkyl benzene sulfonic acid containing less than 25 %, preferably less than 20 %, of the 2-phenyl isomer; and b) an organic solvent; said composition containing less than 3 wt.% water.
Patent CA-2458062-C (CA)
Title: Improved water repellant fiberglass binder
Inventor: TAYLOR THOMAS J
IPC: H05K1/03
Filed: 2004-02-19
Granted: 2011-11-15
Abstract: Provided is a fiberglass binder composition which comprises a polycarboxy polymer modified with a fatty acid, and a polyol. The binder also preferably includes a catalyst which is an alkali metal salt of a phosphorus-containing organic acid. The resultant binder provides minimal processing difficulties and a fiberglass product which exhibits minimal water absorption.
Patent CA-2460506-C (CA)
Title: Channel element for road drainage gutter
Inventor: BENESTEAU CLAUDE
IPC: E01C11/22
Filed: 2002-10-25
Granted: 2010-07-20
Abstract: The invention concerns a channel element (1) for roadway drainage gutter, consisting of a thermoplastic trench body (2) with U-shaped cross-section whereof the horizontal upper ends of the branches (2a) are designed to receive a metallic rabbet (3) for receiving and maintaining a metal grate (4) fixed to the channel body (2) with fixing means such as a screw (9)/nut (10), the trench body (2) including at least a bore (6) arranged at the horizontal upper ends of its branches (2a) to be aligned with matching orifices (7, 8) provided respectively in the rabbet (3) and in the grid (4) for receiving, preferably with clearance, a screw for fixing (9) the grid. Another bore (11) of smaller diameter than the diameter of the screw (9) is provided beneath said housing.
Patent CA-2465007-C (CA)
Title: Methods and means for producing proteins with predetermined post-translational modifications
Inventor: OPSTELTEN DIRK JAN ELBERTUS
IPC: A61P25/28
Filed: 2002-10-29
Granted: 2012-01-17
Abstract: The present invention provides methods for identifying, selecting and obtaining mammalian cells that are capable of producing proteinaceous molecules comprising predetermined post-translational modifications, wherein said post-translational modifications are brought about by the mammalian cell in which the proteinaceous molecule is expressed. Preferably, said predetermined post-translational modifications comprise glycosylation. The invention further provides methods for obtaining and producing proteinaceous molecules, using mammalian cells obtainable by a method of the present invention. Preferably said proteinaceous molecules comprise erythropoietin (EPO), since the effect of (recombinant) EPO depends heavily on the glycosylation pattern of the oligosaccharides present on the protein.  Mammalian cells that have been obtained on the basis of their ability to produce proteins and/or post-translational modifications that are indicative for a predetermined post-translational modification that is desired are also provided. Preferably, said mammalian cells have neural characteristics and properties such that significant amounts of recombinant proteins can be produced that harbor 'neural- or brain-type' properties.
Patent CA-2480510-C (CA)
Title: A programmable light beam shape altering device using programmable micromirrors
Inventor: HEWLETT WILLIAM
IPC: G05B19/04
Filed: 1997-02-07
Granted: 2010-11-16
Abstract: A digital micromirror device ("DMD") is used to alter the shape of light that is projected onto a stage. The DMD selectively reflects some light, thereby shaping the light that is projected onto the stage. The control for the alteration is controlled by an image. That image can be processed, thereby carrying out image processing effects on the shape of the light that is displayed. One preferred application follows the shape of the performer and illuminates the performer using a shape that adaptively follows the performer's image. This results in a shadowless follow spot
Patent CA-2481962-C (CA)
Title: Methods of improving centrifugal filtration
Inventor: YOON ROE-HOAN
IPC: B01D9/00
Filed: 2002-04-12
Granted: 2011-10-25
Abstract: Methods of improving the efficiency of solid-liquid separation during centrifugal filtration in a centrifugal filtration vessel (1) has been developed. They consist of increasing the pressure drop across a filter cake (6) using extraneous means such as introducing gas through compressed air inlet tubing (9) to increase the gas pressure inside a filter chamber and/or applying a vacuum on the outside of the filter chamber. The extraneous means of increasing the pressure drop is designed to increase the rate of removing water during the drainage period of the centrifugal filtration process and, and hence lower the amount of residue water left in the filter cake (6).
Patent CA-2488683-C (CA)
Inventor: GAYDOS CHRISTOPHER C
IPC: E05D7/00
Filed: 2004-11-30
Granted: 2012-01-10
Abstract: A hinge structure including a universal adapter located toward one end of and for allowing the hinge structure to be pivotally connected to different stationary brackets having differing pivot axes. The universal adapter defines multiple openings disposed in spaced, generally parallel relation relative to each other.
Patent CA-2490764-C (CA)
Inventor: AZIJN HILDE
IPC: C12Q1/00
Filed: 2003-06-30
Granted: 2011-11-22
Abstract: The present invention is directed to the field of nucleic acid diagnostics and the identification of base variation in target nucleic acid sequences. More particularly, the present invention relates to the use of such genotypic characterization of a target population of HIV and the subsequent association, i.e., correlation, of this information to phenotypic interpretation in order to correlate virus mutational profiles with drug resistance. The invention also relates to methods of utilizing the mutational profiles of the invention in drug development, i.e., drug discovery, drug design, drug modification, and therapy, treatment design, clinical management and diagnostic analysis
Patent CA-2495515-C (CA)
Title: Method and arrangement for authenticating a commodity of value delivered as a digital message
Inventor: PAKARINEN ARI
IPC: G07B15/02
Filed: 2003-08-11
Granted: 2010-06-08
Abstract: A method and an arrangement are disclosed for authenticat-ing a commodity of value delivered from a closed network as a digital message (201) to a mobile terminal. The digital message (201) has a predefined format that comprises fields (204, 205) for network-generated values (206, 208). Authenticating involves generating (311, 406) a code value according to a time-dependent rule, so that the generated code value depends on the moment of time when the digital message will be transmitted. The generated code value is inserted (311, 406) into a certain first field (204) in the digital message, which first field has a predefined role that is other than conveying code values.  Another value that represents message transmission time is inserted (407) into a second field (205) in the digital message.
Patent CA-2496070-C (CA)
Inventor: EMOND GERMAIN
IPC: H04L12/56
Filed: 2005-02-02
Granted: 2013-11-19
Abstract: A method and system for supporting data transfers of a legacy application, the legacy application comprising a local peer in a local end-system at a first point in a network and a remote peer in a remote end-system at a different point in the network. The system comprises a local emulation module in the local end-system, a remote emulation module in the remote end-system and at least one connection between the local emulation module and the remote emulation module. The local emulation module receives commands and data from the local peer, the local emulation module in response to the commands emulating with the local peer a negotiation of a wireless connection of the remote peer with the local peer, the local emulation module transferring the data to the remote emulation module via the at least one connection, the remote emulation module in response to receiving the data emulating with the remote peer a negotiation of a wireless connection of the local peer with the remote peer, and the remote emulation module relaying data received from the local emulation module to the remote peer.
Patent CA-2496085-C (CA)
Inventor: BJOERN INGVARD
IPC: F01N3/20
Filed: 2005-02-04
Granted: 2012-01-10
Abstract: Method and apparatus for uniformly injecting a fluid stream into a gas stream at elevated temperature by means of an injection nozzle comprising a nozzle head and a supply inner tube being concentrically surrounded with an outer casing tube spaced apart from the inner supply tube. It comprises passing the fluid stream through the inner tube and the nozzle head and maintaining temperature of the fluid stream in the inner tube by providing thermal insulation in at least part of an annular space between the inner tube and the outer tube. Further it comprises maintaining a constant flow of the fluid inside the inner tube and nozzle head by plugging the nozzle head at outlet end and spraying the fluid stream through a number of nozzle holes provided in the nozzle head adjacent to the outlet end of the nozzle head.
Patent CA-2496569-C (CA)
Title: Radiotelephone system for groups of remote subscribers
Inventor: DIGIOVANNI JOSEPH J
IPC: H04M11/06
Filed: 1994-07-21
Granted: 2008-09-23
Abstract: A power-conserving time division multiple access (TDMA) radiotelephone system is disclosed in which a cluster of subscriber stations, remote from a base station, employs a common pool of frequency-agile modems each of which digitally synthesizes, on a time slot-by-time slot basis, the different channel-identifying intermediate needed to support communications between several of the subscriber stations and the base station. Power conservation is facilitated inter alia by controlling the assignment of modems to calls, maintaining unassigned modems in a powered-down state and by controlling the number of calls using the same time slot. Delay in assigning a powered-down modem to a call is eliminated by making available to all modems the highest quality synchronization information obtained by any of the active modems.
Patent CA-2497323-C (CA)
Title: Self-stabilizing rotating toy
Inventor: DAVIS STEVEN
IPC: A63H1/00
Filed: 2004-02-02
Granted: 2007-05-29
Abstract: A rotating toy may then include a hub having a central axis and a lower portion; a plurality of counter rotating blades extending outwardly from the lower portion of the hub, the plurality of counter rotating blades having a tip connected to an outer ring; a single means for rotating the hub and blades sufficiently quickly to generate a major portion of the lift generated by the aircraft through the single rotating means; and the hub having an upper portion above the plurality of counter rotating blades and above the single rotating means such that the aircraft includes a center of gravity above the plurality of counter rotating blades to provide a self-stabilizing rotating toy. In furtherance thereto the single rotating means may be secured on the central axis and positioned below the counter rotating blades.
Patent CA-2497555-C (CA)
Inventor: AKHTAR PARVEEN
IPC: G01N21/78
Filed: 2003-09-22
Granted: 2013-06-11
Abstract: L'invention concerne un procédé et un appareil de détection d'une molécule biologique associée à une activité enzymatique dans un échantillon. Cette invention peut servir à la détection d'un micro-organisme associé à une enzyme dans un échantillon tel de l'eau, de la nourriture, de la terre, ou un échantillon biologique. Selon un mode de réalisation préféré de l'invention, un échantillon contenant une enzyme d'intérêt ou un micro-organisme associé à l'enzyme est combiné avec un substrat convenable, et un produit fluorescent de la réaction enzyme-substrat est sélectivement détecté. Le produit fluorescent est détecté au moyen d'un élément de division ou un élément de sonde/division optique de l'invention. Dans un mode de réalisation, l'élément permet uniquement la division de la molécule du produit fluorescent dans la sonde. Cette invention concerne aussi un système automatique de surveillance de pollution biologique de l'eau ou d'autres échantillons.
Patent CA-2499481-C (CA)
Title: Moule ajustable
Inventor: ANSON JAMES P
IPC: B22D11/05
Filed: 2003-09-18
Granted: 2008-04-15
Abstract: L'invention concerne un moule ajustable pour la coulée semi-continue de métaux qui possède des parois d'extrémité mobiles dans le sens longitudinal bloquées entre les parois latérales du moule pendant la coulée. Chaque paroi d'extrémité est fixée à un chariot coulissant qui porte la paroi d'extrémité et qui lui permet d'être déplacée le long des parties d'extrémité des parois latérales. L'élément de suspension coulissant présente un mécanisme de blocage qui applique une force de blocage sur une ou sur les deux parois latérales, cette force étant dirigée de manière transversale dans le centre de la paroi d'extrémité. Les parois latérales sont pivotantes l'une par rapport à l'autre pour permettre le blocage et le déblocage des parois d'extrémité. De préférence, une extrémité de chaque paroi latérale peut pivoter afin de déplacer de manière transversale l'extrémité opposée de la paroi latérale, les extrémités pivotantes des parois latérales respectives étant de préférence opposées l'une à l'autre dans le moule.
Patent CA-2500408-C (CA)
Title: Methode de culture a grande echelle de lymphocytes t dans un systeme homogene
Inventor: TRASCIATTI SILVIA
IPC: A61K35/12
Filed: 2003-10-06
Granted: 2015-02-17
Abstract: L'invention concerne une méthode d'amplification à grande échelle de lignées lymphocytaires humaines pour un usage thérapeutique fondé sur l'utilisation d'un système de culture homogène. L'invention concerne également la production de doses thérapeutiques de lymphocytes cultivés de façon homogène.
Patent CA-2501221-C (CA)
Inventor: TALVITIE OLLI
IPC: H01Q5/10
Filed: 2003-10-22
Granted: 2010-01-05
Abstract: A radio device and an antenna structure (100) comprising a ground plane (110), at least a first (120) and a second radiator (130), both radiators being configured to provide at least one resonance frequency in order to provide at least one frequency band. The antenna structure further comprises separate feed points (124, 134) for both radiators grounded (122, 132) to the ground plane. The first radiator is configured to provide at least two frequency bands, at least one of the frequency bands being at least partly overlapping with at least one frequency band provided by the second radiator. In addition, at least the first radiator is a groove plane antenna such that coupling of the radiators with each other at least within the partly overlapping frequency range is substantially avoided.
Patent CA-2503510-C (CA)
Inventor: NAIDU SATYANARAYAN A
IPC: A23L33/00
Filed: 2003-09-26
Granted: 2014-12-02
Abstract: La présente invention concerne des compositions probiotiques dérivées de Lactobacillus casei (numéro ATCC PTA 3945). L'invention porte, en particulier, sur des compositions probiotiques contenant des compositions prébiotiques comprenant des huiles comestibles. Les compositions probiotiques/prébiotiques de l'invention sont conditionnées selon un processus d'encapsulation anaérobie à liaison instantanée et purge à l'azote qui permet de maintenir une viabilité élevée pendant des périodes prolongées.
Patent CA-2505210-C (CA)
Title: Floating solar pool heater
Inventor: ROSENE RICHARD C
IPC: F24S90/00
Filed: 2005-04-26
Granted: 2010-01-12
Abstract: A soft, flexible, solar pool heater for floating on water generally comprises independently inflatable outer ring and central portion. When chamber and cavity are inflated, the cavity is with the top and bottom planes of the ring. The ring can be inflated with water for holding the heater in a pool in winds. Holes through the central portion permit egress of air from under the central portion when the heater is placed on water. Valves for chamber and cavity are located near one edge such that the heater may be deflated by rolling from an edge opposite the valves. Magnets on the ring condition water and attach to similar floating heaters to form rafts.
Patent CA-2505977-C (CA)
Inventor: SHEPPARD RONALD BUFORD
IPC: C07C51/487
Filed: 2003-12-03
Granted: 2009-08-25
Abstract: L'invention concerne un procédé de production d'une boue d'acide carboxylique purifiée. Ce procédé consiste à décharger les impuretés d'un produit cristallisé dans une zone de déplacement liquide-solide afin de former une boue d'acide carboxylique purifiée. Le procédé produit une boue d'acide carboxylique purifiée de couleur agréable et à niveaux d'impuretés faibles sans utiliser d'étapes de purification telles que l'hydrogénation ou un procédé d'élimination des impuretés.
Patent CA-2509100-C (CA)
Title: Plants having modified growth characteristics and a method for making the same
Inventor: SANZ MOLINERO ANA ISABEL
IPC: A01H5/00
Filed: 2003-12-24
Granted: 2009-02-03
Abstract: The present invention concerns a method for modifying the growth characteristics of plants by modifying expression in a plant of a nucleic ac id sequence encoding a 2xC2H2 zinc finger protein and/or modifying level and/or activity in a plant of a 2xC2H2 zinc finger protein. The invention also relates to transgenic plants having modified growth characteristics, which plants have modified expression of a nucleic acid encoding a 2xC2H2 zinc finger protein. For example yield of crop plants are improved by the methods of the present invention.
Patent CA-2511735-C (CA)
Inventor: KIVIKKO MATTI
IPC: A61P13/12
Filed: 2004-01-02
Granted: 2011-09-20
Abstract: Le levosimendan ou son métabolite actif (II), qui ont été proposés auparavant pour le traitement de l'insuffisance cardiaque congestive, sont utiles pour le traitement de l'insuffisance rénale.
Patent CA-2512042-C (CA)
Title: A screw with a double thread and a recess in the side of the shank
Inventor: BUHL MORTEN FRIIS
IPC: F16B35/04
Filed: 2005-07-14
Granted: 2009-04-07
Abstract: A screw (1, 2) includes two recesses (5, 6) in the side of the shank, said recesses being arranged diametrically opposite one another, where each recess is shaped as two plane segments extending substantially parallel to the axis of the screw and along a portion of the shank length.
Patent CA-2514021-C (CA)
Title: Roll-top pet carrier
Inventor: AXELROD GLEN S
IPC: A01K1/02
Filed: 2004-01-22
Granted: 2012-06-05
Abstract: A collapsible carrier for an animal comprising a base panel, the base panel having a first end and a second end and containing a floor surface wherein the floor surface includes upwardly extending sidewalls, first and second members end members hingedly attached to the upwardly extending sidewalls at the first and second ends of the base panel. Each of the end members have guideways wherein the base panel. and the end members are configured to define an access opening to the base panel floor surface. A slidable door for closing the access opening is provided, wherein the slidable door comprises a leading and a trailing edge, the leading and trailing edge extending between the end members, including a portion that extends into the guideway of the end members. The slidable door is movable along the guideway in the end members to conform to the shape of the end members thereby extending over the floor surface of the base panel and the slidable door is also movable to a retracted position between the upwardly extending sidewall in said base panel.
Patent CA-2514742-C (CA)
Inventor: RYAN MICHAEL
IPC: D21H17/42
Filed: 2004-02-06
Granted: 2013-05-14
Abstract: The invention relates to a composition comprising (a) a functional promoter comprising a water-soluble anionic polymer having a molecular weight of at least about 50,000 daltons and a molecular weight charge index value of at least about 10,000; (b) a cationic surfactant component; such that when the composition treats a fibrous substrate, in conjunction with a cationic strength agent, the treated fibrous substrate exhibits (i) a ratio of wet tensile strength to dry tensile strength ranging from about 1:5 to about 1:2 and (ii) an increase in a ratio of wet tensile strength to dry tensile strength of at least about 10%, as compared to when the fibrous substrate is treated with the functional promoter and without a surfactant. The invention also relates to a paper product made with such a system, and method for imparting wet strength to a paper product with the functional promoter.
Patent CA-2515596-C (CA)
Title: Cannabinoid receptor ligands and uses thereof
Inventor: GRIFFITH DAVID ANDREW
IPC: A61P25/30
Filed: 2004-01-28
Granted: 2008-07-29
Abstract: Compounds of Formula (I) that act as cannabinoid receptor ligands and their uses in the treatment of diseases linked to the mediation of the cannabinoid receptors in animals are described herein.