baber/WOPTO huggingface dataset:
Patent CA-2440579-C (CA)
Title: Cam operated jaw force intensifier for gripping a cylindrical member
Inventor: BELIK JAROSLAV
IPC: B25B13/50
Filed: 2003-09-10
Granted: 2010-11-23
Abstract: An apparatus to be used in a gripping assembly for gripping a cylindrical member is disclosed. The apparatus includes a jaw body, a gripping insert, and a rotatable camming member disposed between the jaw body and gripping insert. The rotatable camming member rotates in response to the applied clamping and rotational forces of the gripping assembly and operates to intensify the force provided by the jaw to the gripping insert which is engaged with a cylindrical member.
Patent CA-2443659-C (CA)
Title: Systeme et procede permettant de fournir des presentations multimedias definies par l'utilisateur
Inventor: HAMMETT GEOFFREY G
IPC: H04N7/173
Filed: 2002-03-27
Granted: 2011-01-25
Abstract: L'invention concerne un système multimédia comprenant une mémoire pour stocker des informations multimédias qui caractérisent les médias et un processeur configuré par la mémoire pour fournir une interface d'utilisateur afin de permettre à l'utilisateur de définir une présentation multimédia à partir des informations multimédias. Ce processeur est configuré par la mémoire pour enchaîner de façon continue et automatique des changements de transmissions multimédias parmi une pluralité de transmissions multimédias contenant le média destiné à présenter la présentation multimédia définie par l'utilisateur.
Patent CA-2449204-C (CA)
Title: Production of dental prostheses from a three-dimensionally mapped and digitized positive model
Inventor: WOLF DIETRICH
IPC: A61C13/00
Filed: 2002-07-02
Granted: 2009-09-01
Abstract: The invention relates to a method for the production of replacement teeth (5) from a three-dimensionally determined and digitised model, whereby for improved handling, cost and quality of the thus produced replacement tooth (5) a method comprising the following steps is disclosed: inputting the data for the digitised model, treating the inner surface (9) of the surface model with a given offset value to generate a cement gap (7, 8) between the tooth replacement (5) to be and tooth stump (1, 2) and calculation of a programme for machining the blank or a mould by means of a machine tool.
Patent CA-2451313-C (CA)
Inventor: NEDKOV NICOLAS
IPC: H04W12/06
Filed: 2003-11-28
Granted: 2011-10-18
Abstract: Afin de permettre à un utilisateur accès à un réseau public de données d'une région de services utilisés par un fournisseur d'accès visité, le fournisseur en question reçoit une identité d'un fournisseur de crédit. L'utilisateur est renvoyé au fournisseur de crédit, ce qui permet d'établir une connexion temporaire avec ce dernier. Pendant cette connexion temporaire, l'utilisateur fournir les justificatifs d'identité d'origine, et reçoit en retour des justificatifs d'identité d'utilisateur de substitution si les justificatifs d'origine sont valides. Les justificatifs de substitution sont fournis au fournisseur visité, qui fait authentifier l'utilisateur par le fournisseur de crédit sur la base des justificatifs d'identité de substitution de l'utilisateur. Ainsi, le fournisseur visité authentifie l'utilisateur auprès du fournisseur de crédit avant de permettre à l'utilisateur d'accéder au réseau public de données, mais un échange sécurité des justificatifs d'identité d'origine de l'utilisateur entre l'utilisateur et le fournisseur de crédit empêche tout accès non autorisé aux informations par le fournisseur visité.
Patent CA-2452657-C (CA)
Title: A power source with solid oxide fuel cells
Inventor: ROBERT GILLES
IPC: H01M8/00
Filed: 2003-12-09
Granted: 2009-03-03
Abstract: A power source with miniaturized SOFC fuel cells has: a stack (20) made up of the fuel cells (2), the volume of which is less than 10 -3 m3, a channel system (24, 25, 26) in which reactants, namely gaseous fuel (50) and also air (40), can be fed to the cells (2) and the fuel that is partially depleted in the cells is subjected to afterburning; a casing (10, 11) and a heat exchanger (6) where supplied air can be heated up with the exhaust gas (60) from the afterburning. The fuel cells contain a discshaped solid electrolyte (30) which in addition to ion conducting components also includes electron conducting components which cause an ohmic loss. In this way the quantity ratio of these components is so designed that in an idling operation of the power source a heat flow from the cells to the environment can be compensated by the ohmic loss.
Patent CA-2452738-C (CA)
Title: Gastric retention controlled drug delivery system
Inventor: DUDHARA KAMLESH MOHANLAL
IPC: A61K9/00
Filed: 2002-07-04
Granted: 2011-06-14
Abstract: The present invention provides a gastric retention controlled drug delivery system comprising: (a) a controlled release core comprising a drug, a highly swellable polymer and a gas generating agent, said core being capable of swelling and achieving floatation rapidly while maintaining its physical integrity in gastrointestinal fluids for prolonged periods, and (b) a rapidly releasing coat composition comprising the same drug as in the core and pharmaceutically acceptable excipients, wherein the coating composition surrounds the core such that the system provides a biphasic release of the drug in gastrointestinal fluids.
Patent CA-2454502-C (CA)
Title: Pivoting tray table assembly
Inventor: KONYA KAZUHIDE
IPC: B60N3/00
Filed: 2002-06-14
Granted: 2007-11-13
Abstract: A tray table assembly is provided that includes a tray table and an arm connected to the tray table which extends from the rear portion of a seatback.  The tray table is pivotable with respect to the support arm so that the same surface of the tray that faces upwardly during use that may become soiled also faces outwardly when the tray table is stowed in the seatback. A seat assembly is also provided that includes a passenger seat having a seatback defining a recess for permitting the tray table assembly to be stowed in the seatback.  The seatback recess is shaped and positioned in such a way that a major surface of the tray table can only be positioned outwardly when stowed in the seatback recess, thus preventing the seat from facing the seat in the stowed position.
Patent CA-2455537-C (CA)
Title: Heat dissipation device for and method of dissipating heat from a nozzle
Inventor: TRUDEAU ROBERT
IPC: B29C45/20
Filed: 2004-01-21
Granted: 2011-11-29
Abstract: An injection molding apparatus comprises a manifold having a manifold channel for receiving a melt stream of moldable material under pressure. A nozzle having a nozzle channel receives the melt stream from the manifold channel and delivers the melt stream through a mold gate to a mold cavity. The nozzle includes a nozzle head, a nozzle body and a nozzle tip. A heat dissipation device is coupled to the nozzle body at a location between the nozzle head and the nozzle tip to regulate the temperature of the nozzle and maintain it within a predetermined temperature range.
Patent CA-2461079-C (CA)
Inventor: LOISEL PATRICE DENIS
IPC: F16B5/06
Filed: 2002-09-18
Granted: 2008-11-25
Abstract: The invention concerns an arrangement for fixing an insulating blanket (2) on a panel (1). It comprises fastening pins (8), loops (9) at the ends braided together and hooks (12) which can easily receive the loops (9) when the blanket (2) is already set.
Patent CA-2472969-C (CA)
Inventor: CHOI HAN-KOOK
IPC: G11B11/00
Filed: 2002-12-30
Granted: 2009-01-27
Abstract: A disk cartridge includes a case accommodating a disk, a cover installed at the case and having an open hole open to the outside, a shutter installed to be capable of moving in the case under the disk to open/shut an open hole formed in the case, and a plurality of protruding portions provided at the shutter to support a non information area provided at an outer circumferential side of the disk and having inclined surfaces inclined at a predetermined angle. When the shutter is opened, the disk descends along the inclined surfaces and, when the shutter is shut, the disk ascends along the inclined surfaces to closely contact a portion around the open hole of the cover.
Patent CA-2473258-C (CA)
Title: Articulation spherique et systeme d'articulation spherique permettant d'obtenir des performances superieures
Inventor: MOLENAAR KELLY
IPC: B60G5/00
Filed: 2003-01-08
Granted: 2012-11-27
Abstract: L'invention concerne des articulations sphériques, des systèmes les utilisant ainsi que des systèmes de suspension faisant appel à ces systèmes d'articulation sphérique. Les articulations sphériques, systèmes et mécanismes de suspension sont en particulier conçus pour des véhicules de course que l'on souhaite doter de performances supérieures. En outre, les produits selon l'invention sont particulièrement appréciés dans la mesure où ils peuvent être remplacés ou changés rapidement et aisément.
Patent CA-2477935-C (CA)
Inventor: ARBOGAST CHRISTOPHE
IPC: C07K7/08
Filed: 2003-03-03
Granted: 2015-01-06
Abstract: The invention provides compositions and methods for therapeutic and diagnostic applications such as that shown in Figure 36.
Patent CA-2488083-C (CA)
Inventor: GAFF BRADLEY L
IPC: A63B59/06
Filed: 2004-11-19
Granted: 2009-09-29
Abstract: A ball bat includes a substantially tubular frame having a handle portion and a primary hitting portion. The handle portion is formed of a non-steel material. The hitting portion is formed separately from, and coupled to, the handle portion. The hitting portion is formed of a steel and has an inner surface and an outer surface. At least a portion of hitting portion is carburized forming a carburized layer.
Patent CA-2488579-C (CA)
Title: Method and production line for producing high-silica inorganic fibers from rocks and continuous and staple fibers and scaly particles produced by said method
Inventor: KIBOL VIKTOR FEDOROVICH
IPC: C03B7/02
Filed: 2003-04-21
Granted: 2009-06-09
Abstract: The inventions relate to means for producing high silicate inorganic fibres from natural acidic rocks and to articles made from said fibres, i.e. continuous and staple fibres and scaly particles. In each variant C., dacite or riodacide or granite or riolite or sandy rock whose content in silicium oxide is equal to or higher than 73 % is used as a rock. The aim of the inventions is to develop means for producing inorganic fibres from natural acidic rocks and articles made from said fibres, i.e. continuous, staple and coarse fibres and finely dispersed scaly particles exhibiting high strength, and corrosion and thermal resistance. The aim is achieved by removing foreig n inclusions, which have high fusion and boiling temperatures, from the melt b y using rocks with high silicon oxide (SiO 2) content and, therefore a high fusion temperature, thereby evacuating the major part of foreign inclusions from a melt into the atmosphere.
Patent CA-2492405-C (CA)
Title: Insulation product, such as a thermal insulation product, and production method thereof
Inventor: ESPIARD PHILIPPE
IPC: C03C25/00
Filed: 2003-07-09
Granted: 2012-09-04
Abstract: The invention relates to a thermal and/or acoustic insulation product based on mineral fibers for use above 150° C., especially between 200 and 500° C., or even up to 700° C. and higher in the case of rock fibers, which comprises at least 1%, or at least 2% and even more than 4% by weight of binder obtained from a sizing composition, the resin or resin mixture of which consists substantially of at least one epoxy-type resin whose EEW value is between 150 and 2000, preferably at least 160 and/or at most 700, or even at least 170 and/or at most 300.
Patent CA-2493453-C (CA)
Inventor: GUIMBERTEAU FLORENCE
IPC: A61K9/50
Filed: 2003-07-28
Granted: 2012-05-22
Abstract: The invention concerns microcapsules with prolonged release of active principles with low solubility, consisting of a core containing the active principle and coated with a polymer layer which controls the release of the active principle. The aim is that said oral microcapsules containing hardly soluble active principles, should have a coating film of sufficient thickness to ensure controlled permeability and should be adapted to industrial reproduction. This is achieved by the inventive microcapsules of mean diameter less than 1000 microns, and whereof the coating film contains a film-forming polymer (P1) insoluble in gastrointestinal tract fluids, a water-soluble polymer (P2), a plasticizer (PL), and optionally a lubricating surfactant (TA). Said microcapsules are characterized in that their coating films represents at least 3 % p/p of dry matter, relative to their total weight and their core contains a hardly soluble active principle and a solubilizing agent (polyoxyethylene hydrogenated castor oil) which provides the core wherein it is contained with properties such that the behaviour of the exposed core (non-coated) in a given dissolving test (TD), is as follows: release of 80 % of active principle in less than two hours. The invention also concerns the use of such microcapsules in galenic formulation.
Patent CA-2495912-C (CA)
Inventor: HARTLEY DAVID ERNEST
IPC: A61M25/01
Filed: 2003-09-02
Granted: 2011-05-17
Abstract: An endoluminal stent graft deployment system useful for deployment of a limb of a branched stent graft into a blind vessel. The branched stent graft has a main body and a limb extending from the body. The branched stent graft is mounted on a deployment device which has a separate deflecting guide wire extending into the limb. The method of deploying the branched stent graft into a blind vessel in a human or animal body includes releasing the limb from the deployment device, extending the guide wire from the limb into the blind vessel, manipulating the deployment device by withdrawing the deployment device slightly to cause the limb to enter the blind vessel assisted by the guide wire and releasing the stent graft from the deployment device.
Patent CA-2497006-C (CA)
Title: Esp performance optimization control
Inventor: ALTMAN RALPH F
IPC: F23J3/04
Filed: 2005-02-14
Granted: 2008-07-08
Abstract: A gas separation apparatus which uses electrostatic precipitators and a DC power supply is controlled to optimally remove moderate to high resistivity ash. The DC power supply is pulse width modulated to maximize the product of the peak electric field and the average electric field. The method used to optimize operation includes selecting initial on and off times for the power supply, operating the power supply using the initial off and on times, and progressively decreasing the off time. A determination is made whether the off time may be further decreased. Ultimately, the on and off time intervals that produce the highest peak and average voltage are determined, and the system is operated using these parameters. A procedure may be periodically repeated to monitor the process and detect if there has been a change in the system that would require new time intervals. The novel separation apparatus and control method offer particular synergy when applied to the effluent stream from a coal-fired electric power plant or other similar gas streams.
Patent CA-2502091-C (CA)
Title: Capuchon de trocart ameliore
Inventor: ZEINER MARK S
IPC: A61B17/34
Filed: 2005-03-22
Granted: 2013-05-21
Abstract: Un trocart sert à exécuter une intervention sur un patient. Un trocart comporte une canule creuse ayant une extrémité distale et une extrémité proximale. Le trocart comporte également un logement ayant une extrémité distale liée à l'extrémité proximale de la canule et une extrémité proximale ayant une paroi qui y est fixée. La paroi comporte une ouverture. Le trocart comprend également un joint disposé à l'intérieur du logement. Le joint comprend un premier anneau substantiellement rigide, un deuxième anneau substantiellement rigide et une pluralité d'éléments élastomères disposés en couches qui y sont comprimés. Le premier anneau a une pluralité de protrusions s'étendant distalement d'une surface distale et le deuxième anneau a une pluralité de protrusions s'étendant de manière proximale d'une surface proximale.
Patent CA-2507135-C (CA)
Inventor: HASSLER WILLIAM L JR
IPC: A61F2/48
Filed: 2005-05-12
Granted: 2012-10-02
Abstract: Un système de sphincter artificiel implantable fournissant un ajustement longue durée par l'intermédiaire d'un transfert d'énergie transcutané (TET), minimisant l'ajustement invasif par l'ajout ou le retrait de fluide par l'intermédiaire d'une seringue. Un dispositif de perfusion fournit un transfert de fluide bidirectionnel par l'intermédiaire d'un conduit flexible pour une bande de sphincter, tel qu'un anneau gastrique, par une combinaison d'actionnement thermodynamique et un ensemble de frein à tambour désengagé piézoélectriquement qui réalise ainsi un dispositif de petit volume souhaitable. Un propulseur à l'intérieur d'une cavité de propulseur entoure un accumulateur à soufflet métallique sollicité à la température du corps pour déployer ou replier l'accumulateur à soufflet avec le sens opposé du mouvement effectué par un élément thermique qui chauffe en combinaison avec un agent propulseur sollicité négativement ou se refroidit en combinaison avec un propulseur sollicité positivement. Un ensemble de frein à tambour bloque l'accumulateur à soufflet métallique en place entre les ajustements par actionnement thermodynamique en activant des actionneurs de pile piézoélectriques qui désengagent les étriers du frein à tambour fixé à l'accumulateur à soufflet.
Patent CA-2510214-C (CA)
Title: Flow-biased sequencing valve
Inventor: MCKEE L MICHAEL
IPC: E21B47/00
Filed: 2005-06-16
Granted: 2012-10-30
Abstract: A technique that is usable with a well includes providing a sequencing valve to in a first state to communicate a first flow through a first port of the valve and in a second state close fluid communication through the first port. The technique includes communicating a second flow through an orifice of the sequencing valve during the second state of the valve and using a pressure drop across the orifice the bias the sequencing valve to remain in the second state.
Patent CA-2516200-C (CA)
Title: Infrastructure de methodologie et vehicule de livraison
Inventor: KUMPITSCH RICHARD C
IPC: G06F17/30
Filed: 2004-02-13
Granted: 2015-11-03
Abstract: L'invention concerne une infrastructure permettant de développer, de stocker, de maintenir et de livrer un contenu de méthodologie à des utilisateurs terminaux et comprenant une base de données de métadonnées contenant des définitions de relations explicites et implicites entre des objets de méthodologie représentatifs des documents publiés. Cette infrastructure comprend une suite intégrée d'outils comprenant un outil de développement de méthodologie, plusieurs interfaces utilisateurs incluant un chercheur de méthodologie et un navigateur de méthodologie, ainsi qu'un outil d'estimation qui intègre le contenu de méthodologie dans le procédé de planification de projet.
Patent CA-2519683-C (CA)
Title: Mobility assistance apparatus and method
Inventor: CLAUDINO BYRON K
IPC: A61H3/02
Filed: 2005-09-15
Granted: 2010-03-09
Abstract: A mobility assistance apparatus and a method for improving the mobility of a person using a walking aid, such as a cane, crutch, or walker, involve use of a device for ground engagement with ambulating using the walking aid. In a preferred example the device is a resilient lower extremity prosthesis that is capable of storing and releasing energy to generate propulsive force to aid mobility. The prosthesis has a foot, ankle and shank. The shank has a lower portion that is anterior facing convexly curved for generating forward propulsion with ambulating to aid mobility.
Patent CA-2520523-C (CA)
Inventor: BODOR NICHOLAS S
IPC: A61K47/48
Filed: 2004-03-26
Granted: 2011-10-11
Abstract: Provided are compositions of cladribine and cyclodextrin which are especially suited for the oral administration of cladribine.
Patent CA-2521415-C (CA)
Title: Printing system
Inventor: LOFTHUS ROBERT M
IPC: G03G15/22
Filed: 2005-09-28
Granted: 2010-01-12
Abstract: A method of printing includes processing a print job stream to identify one or more images to be printed on a first substrate. The first substrate has a substrate attribute, such as paper weight or surface roughness, which is different from that of a second substrate. A marking engine is selected to print the identified images on the selected first substrate. An operating parameter of the marking engine is modified from a set point for the second substrate to a modified set point for the first substrate, to accommodate the substrate attribute of the selected first substrate. The identified images are sent to the selected marking engine to be printed.
Patent CA-2521879-C (CA)
Inventor: MOINET GERARD
IPC: C07D251/10
Filed: 2004-04-06
Granted: 2013-01-08
Abstract: The present invention is directed towards a process for resolving a racemic amino compound derived from dihydro- 1,3,5- triazines. The invention is also directed towards the enantiomers of amino derivatives of dihydro-1,3,5-triazines and to their use for the preparation of medicaments, in particular for the treatment of diabetes and malaria.
Patent CA-2522753-C (CA)
Title: Immuno-amplification
Inventor: NADEAU JAMES
IPC: C07K/
Filed: 2004-04-19
Granted: 2014-06-10
Abstract: A highly sensitive, high-throughput immuno-amplification assay is provided for clinically relevant samples, such as blood. The assay comprises the use of two proximity members comprising an analyte-specific binding component conjugated to an oligonucleotide. Binding an analyte brings the oligonucleotide moieties of the proximity members sufficiently close to form an amplicon. The presence of the analyte then is detected through amplification of the amplicon and detection of the amplified nucleic acids. The sensitivity of the assay of the present invention is improved by preventing spurious or non-specific amplicon formation by proximity members that are not complexed with an analyte. In one embodiment, target-independent amplicon formation is prevented by using hybridization blocker oligonucleotides that bind oligonucleotide moieties that are not hybridized to each other. Background is further reduced by providing a solid phase capture oligonucleotide that prevents amplicon formation until the captured complex is released.
Patent CA-2524176-C (CA)
Inventor: SHIMOZONO GARY
IPC: B63B1/00
Filed: 2004-04-30
Granted: 2009-10-20
Abstract: Cette invention concerne des corps portants immergés à faible traînée pouvant être utilisés en tant que parties de déplacement sous-marines d'un bâtiment dont la coque principale se situe au niveau de la mer, lesquels corps portants sont asymétriques et présentent des rapports portance/traînée améliorés. Les corps portants présentent des surfaces extérieures dont les formes sont définies, en plan et en élévation, par des courbes généralement paraboliques qui sont différentes sur les côtés opposés des corps portants.
Patent CA-2531338-C (CA)
Inventor: JENSEN GEIR
IPC: H01B13/00
Filed: 2004-07-09
Granted: 2013-09-10
Abstract: A string device is designed for, or combined with elements for, transfer of power and/or signals in applications of monitoring, control, communication, detection, measurement or power distribution. It provides a passive structural core element 23 and at least one longitudinal active element 32-34 such as a conductor capable of signal transmission or power distribution. The longitudinal active element 32-34 is positioned on the core element 23, preferably in several tracks, so that it is accessible for surrounding connectors. A connector system for string devices is described.