baber/WOPTO huggingface dataset:
Patent CA-2521764-C (CA)
Inventor: COLLINS DAVID A
IPC: B41M7/00
Filed: 2004-05-28
Granted: 2010-03-23
Abstract: A method of making a composite roofing material and the resulting material by depositing nail tabs made of a thermoplastic, thermosetting, adhesive or elastomer material, in a liquid state, onto the base substrate of the composite roofing material or onto the saturated or coated roofing material, or onto a transfer surface to be pressed or laminated onto the roofing material. A preferred embodiment transfers the nail tabs onto an engraved transfer impression roll and uses a pressurized applicator to inject the viscous tab material into engraved patterns depressed in raised areas of the impression roll, then deposits the material onto the roofing material. A  preferred embodiment also includes the thermoplastic or thermosetting material in a liquid or viscous state hardened or cured by either its exposure to the air or by the use of ultra-violet or visible light.
Patent CA-2525347-C (CA)
Inventor: LEWIS FREDERICK R
IPC: B29D11/02
Filed: 2005-11-03
Granted: 2011-08-09
Abstract: L'invention porte sur un iris destiné à une prothèse de l'oil comprenant un bouton ayant un devant. L'iris est accolé sur le devant du bouton et présente une image d'iris. L'image d'iris est obtenue à l'aide d'une capture d'image digitale, d'un enregistrement, d'une amélioration et de techniques d'impression et est transférée sur un substrat approprié. Une cornée est fabriquée à l'aide d'une matière claire et est accolée sur le devant de l'iris. Avant l'accolement, l'iris est recouvert d'une pellicule protectrice transparente qui protège l'image de l'iris d'une souillure ou d'un autre type de distorsion non souhaité pendant l'étape de l'accolement de la cornée. L'iris constitue une reproduction fidèle de l'iris de l'oil d'origine du patient, laquelle est à la fois de fabrication rapide et rentable.
Patent CA-2527818-C (CA)
Inventor: ESPINOSA PIERRE
IPC: A44C17/04
Filed: 2004-06-08
Granted: 2013-04-16
Abstract: The method involves drilling holes (2) in a metal piece (1) and placing a stone (5) in each hole. A tool (6) is applied perpendicular to a surface of the piece and proximate to a periphery of the hole for forcing a rim (8) of the piece on a girdle (9) of the stone. An impression comprising a facet is printed on surface of the piece, where the facet reflects light and the surface is defined between adjoining stones. Independent claims are also included for the following: (a) a tool implementing a stone setting method (b) a product such as jewel or clock piece comprising a metal piece.
Patent CA-2530397-C (CA)
Inventor: CALLISTER JEFFREY P
IPC: A61F2/86
Filed: 2004-06-28
Granted: 2011-12-20
Abstract: Devices (10), systems and methods for occluding the lumens of anatomical passageways and/or for delivering drugs or other substances to the bodies of human or animal subjects.
Patent CA-2531985-C (CA)
Title: Debroussailleuse
Inventor: DENIS GILLES
IPC: B02C23/04
Filed: 2003-05-29
Granted: 2009-08-18
Abstract: L'invention concerne une tête de débroussailleuse pourvue d'une base de support tubulaire et cylindrique. Une pluralité de blocs de montage de dents tranchantes sont montés de manière fixe sur la surface extérieure cylindrique de la base, s'étendent transversalement à l'axe longitudinal de cette base et présentent respectivement une face avant et des faces latérales. Une dent tranchante pour une tête de débrouissalleuse.. La dent tranchante est constituée d'une plaque qui présente une épaisseur uniforme ainsi qu'une surface intérieure et une surface extérieure. Chaque dent comprend une section de base droite relativement longue ainsi qu'une section tranchante droite relativement courte qui est courbée, d'une extrémité de la section de base en direction de la surface intérieure pour former un angle obtus entre la surface intérieure de la section de base et la surface intérieure de la section tranchante. Une pluralité de dents tranchantes sont montées sur une tête de débroussailleuse avec chaque dent montée sur un bloc de montage qui, à son tour, est monté sur une base de support cylindrique. La section tranchante de chaque dent se prolonge au- dessus du bloc. Un dispositif protecteur est associé à chaque bloc, le dispositif monté sur la surface cylindrique de la base devant le bloc et se prolongeant vers l'avant à partir du bloc dans une direction circonférentielle autour d'une partie de la base. Chaque dispositif se projette de manière radiale vers l'extérieur à partir de la surface pour une distance au moins égale à celle de la hauteur du bloc, mais inférieure à celle de la hauteur de la section tranchante. Le dispositif empêche le bloc d'être frappé par un objet tout en permettant à la dent de trancher si la tête de coupe est tournée pour couper des broussailles.
Patent CA-2532107-C (CA)
Title: Medical devices and processes for preparing same
Inventor: WEBER JAN
IPC: B32B3/02
Filed: 2004-07-16
Granted: 2012-01-03
Abstract: A medical device such as a catheter, stent or balloon, is formed by depositing a radiation curable composition on a form (30) made of ice or wax. The deposited composition may be cured by irradiation, suitably with UV light.  Complex structures can be built up if the deposition or curing is achieved imagewise. Compositions which photocure to polyester, polyamide or polyimide may be employed. A particular structure is a balloon for a rapid exchange catheter which has a guide wire lumen (85) passing through the balloon cone walls (86, 87).
Patent CA-2536310-C (CA)
Title: System for synchronous sampling and time-of-day clocking using an encoded time signal
Inventor: WHITEHEAD DAVID E
IPC: H04L25/49
Filed: 2004-08-19
Granted: 2010-06-22
Abstract: The system for synchronous sampling uses an encoded time signal, such as an IRIG-B signal. The IRIG-B signal is applied to an edge detector, which produces pulses based on the edges of the encoded time signal. These signals are applied to a phase-locked-loop assembly which is arranged to produce an output sampling synchronization signal which is locked to the transitions in the encoded time signal, providing a synchronous control signal for data sampling of input signals to a plurality of electronic instruments, in addition to the use of the IRIG-B signal as time-of-day clock synchronization for the plurality of instruments.
Patent CA-2540611-C (CA)
Inventor: MALKAMAEKI ESA
IPC: H04L1/16
Filed: 2004-09-09
Granted: 2014-06-03
Abstract: The present invention relates to method, terminal device and network device for providing redundancy parameters for an automatic repeat request processing at a terminal device (10). At least one sequence of redundancy parameters is selected from a predetermined set of sequences and is signaled to the terminal device by using a strategy information indicating the selected parameter sequence. Thereby, the network operator is able to select the redundancy version strategy to be used by the terminal device (10), while little signaling is required between the network and the UE (10). Moreover, a flexible strategy can be provided where individual redundancy version strategies can be allocated to the connections.
Patent CA-2547099-C (CA)
Inventor: LUNDGREN MARK A
IPC: G02B27/09
Filed: 2006-05-16
Granted: 2013-10-29
Abstract: A system and method for spectral filtering of images are provided. The system and method utilize a first biconic lens surface to astigmatize a substantially 2-D system pupil into a substantially 1-D pupil (e. g., slit-shaped), and a second biconic lens surface to restore the astigmatic pupil to good quality. Advantageously, the light stream may be filtered with a variable filter.
Patent CA-2550372-C (CA)
Title: Alpha-hydroxy amides as bradykinin antagonists or inverse agonists
Inventor: ANTHONY NEVILLE J
IPC: A61K31/44
Filed: 2004-12-17
Granted: 2009-09-29
Abstract: .alpha.-Hydroxy amide derivatives of the general formula (I) are bradykinin B1 antagonists or inverse agonists useful in the treatment or prevention of symptoms such as pain and inflammation associated with the bradykinin B1 pathway. R2a is selected from (1) a group selected from Ra. (2) (CH2)nNRbC(O)Ra. (3)(CH2)nNRbSO2Rd.(4)(CH2)nNRbCO2Ra.(5)(CH2)k-heterocycle optionally substituted with 1 to 3 groups independently selected from halogen.nitro, cyano.ORa.SRa.C1-4 alkyl and C1-3 haloakyl wherein said heterocycle is (a) a 5-membered heteroaromatic ring having a ring heteroatom selected from N.O and S. and optionally having up to 3 additional ring nitrogen atoms wherein said ring is optionally benzo-fused; or(b) a 6-membered heteromatic ring containing from 1 to 3 ring nitrogen atoms and N-oxydes thereof. Wherein said ring is optionally benzo-fused. (6)(CH2)kCO2Ra.and (7)(CH2)C(O)NRbRc. R2b is OH or a group selected from R2a; or R2a and R2b together with the carbon atom to which they are attached form a 3-to 7-membered carbocyclic ring optionally substituted with 1 to 4 groups independently selected from halogen. ORa. C1-4 alkyl and C1-4 haloalkyl;
Patent CA-2552798-C (CA)
Inventor: DOLD FLORIAN
IPC: F16G11/04
Filed: 2006-07-20
Granted: 2015-11-24
Abstract: The invention relates to a lift installation with a support means end connection and a support means and to a method of fastening a support means in a lift installation. The support means consists of a cable or cable strands and a cable casing encloses the cable or the cable strand composite. The support means is held in a wedge pocket by a wedge. According to the invention the cable casing of the support means substantially consists of thermoplastic plastics material or elastomer and a region of the wedge or a region of the wedge pocket is provided with a longitudinal wedge groove and/or a region of the wedge or of the wedge pocket or of the cable casing is provided in the region of the support means end connection with measures reducing the coefficient of friction. The support means is preferably a multiple cable.
Patent CA-2555948-C (CA)
Inventor: TURNER ROY A
IPC: F16F9/34
Filed: 2005-01-28
Granted: 2011-10-25
Abstract: A damper includes a housing bounding a chamber. A barrier is movably disposed within the chamber so as to divide at least a portion of the chamber into a pressure compartment and a control compartment each having a volume, the volume of the pressure compartment and the control compartment each being adjustable based on movement of the barrier. A first compressible gas is disposed within the pressure compartment while a first hydraulic fluid is disposed within the control compartment A piston shaft has a first end slidably disposed within the control compartment. A temperature compensator disposed within the chamber automatically adjusts the combined volume of the pressure compartment and the control compartment based on the temperature of the first hydraulic fluid within the control compartment so as to regulate the pressure within the control compartment.
Patent CA-2557512-C (CA)
Inventor: YARDLEY CHRISTOPHER
IPC: E05B41/00
Filed: 2005-02-21
Granted: 2014-01-21
Abstract: An alarm system for an aircraft door comprising; a sensor (37) for sensing when the door operating handle is about to be gripped by an operator, an aural alarm (35) associated with the sensor (37) and operas a to sound when the sensor (37) detects that the handle is about to be gripped, means (32, 38) for arming the sensor and/or aural alarm when the aircraft door is armed.
Patent CA-2560359-C (CA)
Title: Clip applier with migrational resistance features
Inventor: HUITEMA THOMAS W
IPC: A61B17/03
Filed: 2006-09-15
Granted: 2014-07-22
Abstract: A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and a shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween. The surgical clip applier can include a variety of features to facilitate use of the device, including features to align a clip with the jaws, features to prevent unintentional migration of a clip, and features to prevent clip fallout during formation.
Patent CA-2561569-C (CA)
Inventor: JANSTAFF MATS
IPC: F16C/
Filed: 2005-03-15
Granted: 2013-11-19
Abstract: A paper machine for continuous production of paper in a paper web (4) is described. The paper machine comprises a plurality of drivable rolls (5) for control of the paper web (4) and a translation device for moving a means essentially perpendicular to the paper web (4), which translation device comprises a motor, a holder for the means (16), and an attachment device (17), a first arm (18), being arranged on the attachment device (17) turnable around a first axis (23) of rotation and arranged to be turned by the motor (15), and a second arm (19), being arranged turnable around a second axis (28) of rotation, at a distance from the first axis (23) of rotation, mechanically coupled to the first arm (18). The holder (16) and the mechanical couplings are arranged in such a way that the rotation of the first arm (18) by the motor (15) results in an essentially linear movement of the holder (16).
Patent CA-2566592-C (CA)
Inventor: CENTANNI MICHAEL A
IPC: A61L2/20
Filed: 2005-03-10
Granted: 2009-09-08
Abstract: A sterilization system that includes a sensor (200) for determining the concentration of a liquid sterilant in a sterilant fluid. The sterilant fluid is comprised of a blend of sterilant fluids from a plurality of sterilant supplies. The concentration of the liquid sterilant differs in each of the sterilant supplies. The sensor (200) allows a controllable concentration of liquid sterilant to be supplied to a vaporizer (32).
Patent CA-2566787-C (CA)
Title: Methode de synthese de silhouettes virtuelles dynamiques
Inventor: XIONG PU
IPC: G06T3/00
Filed: 2005-01-06
Granted: 2015-10-20
Abstract: La présente invention concerne un procédé permettant de combiner des images virtuelles dynamiques, qui englobe les opérations suivantes: (a) réception par un terminal serveur de combinaison d'une demande émanant d'un utilisateur et obtention des fichiers image de tous les composants aux fins de combinaison d'une image virtuelle conformément aux informations contenues dans la demande utilisateur; (b) lecture du fichier image de composants correspondant au composant un selon les numéros de niveau et unification du fichier en cours de lecture au format spécifié; (c) combinaison des composants formatés à l'opération (b) avec l'image intermédiaire combinée précédemment; (d) détermination si oui ou non tous les composants ont été combinés et, si oui, enregistrer l'image virtuelle combinée dans le fichier image d'images virtuelles; à défaut, revenir à l'opération (b). Le procédé de l'invention permet de combiner plus efficacement une image virtuelle dynamique.
Patent CA-2566911-C (CA)
Title: Agrafeuses chirurgicales structurees pour administrer des substances medicales
Inventor: MORGAN JEROME R
IPC: A61M35/00
Filed: 2006-11-02
Granted: 2015-01-20
Abstract: Système de distribution de substances médicales susceptible dêtre structuré pour être utilisé avec un instrument chirurgical de sectionnement ou dagrafage qui est conçu pour sectionner et agrafer des tissus. Le système de distribution peut comprendre au moins un réservoir de stockage structuré pour stocker au moins un composant dune substance médicale; un boîtier de pompe à engrenages en communication avec le réservoir de stockage; une tarière de pompe à vis placée dans le boîtier de pompe à engrenages pouvant effectuer une manipulation rotative pour déplacer la substance médicale dans le boîtier de pompe à engrenages; et au moins un tube de substance en communication avec le boîtier de pompe à engrenages. Le tube de substance peut être structuré pour communiquer avec au moins un port dagent formé dans une cartouche dagrafe de linstrument chirurgical afin dy distribuer la substance médicale.
Patent CA-2572852-C (CA)
Inventor: HERNANDEZ DIDIER HIPPOLYTE
IPC: F23R3/10
Filed: 2007-01-04
Granted: 2014-12-30
Abstract: Injection apparatus for a combustion chamber, comprising at least two coaxial fuel injection systems. The apparatus comprises a peripheral injection system having a plurality of fuel ejection holes, regularly distributed circumferentially, and an annular revolving air deflector, including air ejection channels such that, for each fuel ejection axis defined by an ejection hole, there exists a corresponding air ejection channel where at least the most radially inward part has a median (M) essentially crossing this fuel ejection axis.
Patent CA-2574564-C (CA)
Inventor: DOYLE SEAN
IPC: A61P35/00
Filed: 2005-07-29
Granted: 2013-04-16
Abstract: Methods for treating patients with cancer and autoimmune disorders using IL-28 and IL-29 molecules. The IL-28 and IL-29 molecules include polypeptides that have homology to the human IL-28 or IL-29 polypeptide sequence and proteins fused to a polypeptide with IL-28 and IL-29 functional activity. The molecules can be used as a monotherapy or in combination with other known cancer and/or autoimmune therapeutics.
Patent CA-2574646-C (CA)
Title: Binder for fuel cell, composition for forming electrode, electrode, and fuel cell using the electrode
Inventor: TORIIDA MASAHIRO
IPC: C08G65/40
Filed: 2005-07-21
Granted: 2012-02-21
Abstract: This invention provides a binder for a fuel cell which has high adhesion, low methanol solubility, high methanol permeability and high proton conductivity, a composition for electrode formation, an electrode for a fuel cell, and a fuel cell using them.  The binder is particularly suitable for a binder for a direct methanol type fuel cell which requires high proton conductivity.   The binder for a fuel cell comprises a block copolymer which comprises a block having a repeating structural unit of a divalent aromatic group that contains a protonic acid group and a block having a repeating structural unit of a divalent aromatic group that does not contain a protonic acid group, and which has a glass transition temperature (Tg) of 180 °C or less. In particular, it is preferable that the block copolymer has an ion exchange group equivalent of from 200 to 1,000 g/mole and a weight retention ratio of 90% or more as measured by immersion in a 64 weight % aqueous methanol solution at 25 °C for 24 hours.
Patent CA-2575632-C (CA)
Title: Pointeur terminal vocal
Inventor: ESCOTT ALEX
IPC: G10L25/93
Filed: 2006-04-03
Granted: 2013-01-08
Abstract: Un pointeur terminal à base de règles isole des émissions de paroles contenues dans un flux audio du bruit de fond et des sons transitoires non vocaux. Le pointeur terminal à base de règles comprend une pluralité de règles pour déterminer le début et/ou la fin d'une émission de paroles en fonction de différentes caractéristiques vocales. Sur la base d'un événement, d'une combinaison d'événements, de la durée d'un événement ou d'une durée relative à un événement, les règles permettent d'analyser un flux audio ou une partie de celui-ci. Ces règles peuvent être adaptées manuellement ou de manière dynamique en fonction des facteurs pouvant comprendre les caractéristiques du flux audio lui-même, en fonction d'une réponse attendue contenue dans le flux audio ou en fonction des conditions ambiantes.
Patent CA-2576197-C (CA)
Title: Synthetically expedient water-dispersible ir dyes having improved lightfastness
Inventor: VONWILLER SIMONE CHARLOTTE
IPC: C09B47/04
Filed: 2005-08-03
Granted: 2011-10-18
Abstract: The present invention provides an IR-absorbing naphthalocyanine dye of formula (I): wherein M is selected from Ga(A1); A1 is an axial ligand selected from OH, halogen (preferably Cl), OR3, a hydrophilic ligand and/or a ligand suitable for reducing cofacial interactions; R1 and R2 may be the same or different and are selected from hydrogen or C1-12alkoxy (preferably C1-6 alkoxy); R3 is selected from C1-12alkyl, C5-12aryl, C5-12 arylalkyl or Si(Rx)(Ry)(Rz); and Rx, Ry and Rz may be the same or different and are selected from C1-12 alkyl, C5-12 aryl, C5-12 arylalkyl, C1-12alkoxy, C5-12 aryloxy or C5-12 arylalkoxy; W is a hydrophilic group; n1 is 0, 1, 2 or 3; n2 is 0, 1, 2 or 3; n3 is 0, 1, 2 or 3; n4 is 0, 1, 2 or 3; provided that at least one of n1, n2, n3 or n4 is greater than 0. Dyes of this type are especially suitable for use in netpage and HyperlabelTM systems.
Patent CA-2576929-C (CA)
Inventor: ZADOYAN RUBEN
IPC: H01S3/10
Filed: 2005-08-17
Granted: 2011-04-05
Abstract: The present invention provides a method for minimizing fluence distribution of a laser over a predetermined pattern. In particular, the method is useful for minimizing fluence variance over a predetermined pattern for lasers used in ophthalmic surgery.
Patent CA-2585255-C (CA)
Inventor: ALLEN ERIC
IPC: G06F12/02
Filed: 2005-10-13
Granted: 2011-08-02
Abstract: La présente invention concerne des systèmes et des procédés pour l'allocation de réserve de donnée d'événement. Un événement de requête est reçu. L'événement de requête est associé à une mémoire de stockage de donnée d'événement. Une mémoire pour donnée d'événement de réponse est allouée depuis un premier ensemble. La donnée d'événement de réponse est associée à une réponse, et la réponse est associée à la requête. Lors d'un échec d'allocation de mémoire pour la donnée d'événement de réponse, une mémoire est obtenue pour une donnée d'événement de réponse hors mémoire. La donnée d'événement de réponse hors mémoire est associée à l'événement de réponse. L'événement de requête est complétée au moyen de l'événement de réponse.
Patent CA-2585695-C (CA)
Title: Systeme de tests immunodiagnostiques jetables
Inventor: BABU UMA MAHESH
IPC: G01N33/543
Filed: 2005-11-01
Granted: 2008-12-16
Abstract: L'invention concerne un système de tests immundiagnostiques jetables pour protéines marqueurs dans des analytes d'échantillons liquides. Ce système consiste à mettre en contact étroit une couche de passage, une couche protéique et une couche absorbante. La couche de passage est non poreuse et comporte une ouverture. La couche protéique est poreuse et permet opérationnellement l'immobilisation de protéines combinables, ainsi que le passage de l'analyte à travers ladite couche. La couche protéique comporte une surface de contact active alignée avec l'ouverture de la couche de passage. L'analyte est introduit opérationnellement sur la couche protéique par l'ouverture de la couche de passage. Dans les résultats positifs, les protéines marqueurs sont liées opérationnellement aux protéines combinables et immobilisées par rapport à la couche protéique. Dans les résultats négatifs, l'analyte traverse opérationnellement la couche protéique et il est absorbé par la couche absorbante. Le système selon l'invention peut également comprendre un logement. Ledit système est fabriqué à partir d'un matériau combustible qui produit des sous-produits non toxiques lorsqu'il est incinéré, ce qui permet une élimination responsable du point de vue écologique après usage diagnostique de ce système.
Patent CA-2590096-C (CA)
Title: Large diameter mid-zone air separation cone for expanding irz
Inventor: SARV HAMID
IPC: F23D14/84
Filed: 2007-05-24
Granted: 2011-01-18
Abstract: A large diameter mid-zone air separation cone is provided for decreasing NOx during burner operation by expanding the internal recirculation zone (IRZ) at the burner exit. The mid-zone air separation cone has a short cylindrical leading edge that fits in the outer air zone of a burner. The mid-zone air separation cone splits the outer air zone secondary air flow into two equal or unequal streams depending on the position of the air separation cone with respect to the outer air zone, and deflects a portion of the secondary air flow radially outward. Since the radial position of the air separation cone is farther from the burner centerline, the IRZ size is expanded and NOx emissions are minimized.