baber/WOPTO huggingface dataset:
Patent CA-2463004-C (CA)
Inventor: GIFFORD PAUL
IPC: F16L19/05
Filed: 2004-03-31
Granted: 2009-06-02
Abstract: Le manchon d'accouplement inclut un manchon doté d'une extrémité adaptée pour recevoir un manchon. L'extrémité comporte une cavité de scellement définie entre la surface extérieure du tuyau et la surface intérieure du manchon. Un joint de scellement est adapté pour être placé à l'intérieur de la cavité de scellement du manchon, comprimé et engrener le scellement avec le manchon. Un anneau de prise est adapté pour encercler le manchon et possède une surface intérieure radiale dotée de plusieurs dispositifs de serrage pour saisir le manchon par compression coaxiale de l'anneau de prise. Un anneau intermédiaire est adapté pour encercler le manchon entre le joint de scellement et l'anneau de prise, il possède un montant de retenue adapté pour retenir l'anneau de prise et éviter que les montants de serrage ne retiennent le manchon; jusqu'à ce que le joint de scellement soit comprimé et engrène le scellement avec le manchon. Une bague de blocage adaptée pour la communication avec l'anneau de prise, et au moins deux montants de serrage sont inclus pour raccorder le manchon et la bague de blocage pour fixer par compression l'anneau de prise, l'anneau intermédiaire, et le joint de scellement au manchon, de telle sorte qu'au moment du serrage des dispositifs, l'anneau de scellement soit engrené par compression puis le manchon de serrage engrené par l'anneau de prise.
Patent CA-2469781-C (CA)
Inventor: BAXTER RONALD A
IPC: B65D5/54
Filed: 2004-06-04
Granted: 2008-03-25
Abstract: A separable dual carton for accommodating separate quantities of articles. The dual carton includes a plurality of panels hingedly connected to one another. A center top panel includes a tear strip which overlies at least one starter orifice. The starter orifice is formed from apertures in opposing panels which are sized and positioned to register with one another when the dual carton is erected. By removing at least a portion of the tear strip, the starter orifice becomes accessible to facilitate the separation of the dual carton into separate individual cartons.
Patent CA-2472233-C (CA)
Title: Biomolecule and biomolecular information storage onto an integrated circuit
Inventor: OONO KIYOHARU
IPC: B82B1/00
Filed: 2002-12-10
Granted: 2011-09-27
Abstract: It was found that nucleic acids or proteins can be effectively differentiated and identified, without being particularly restricted by the number of types of those nucleic acids or proteins, by binding them to a large scale integrated circuit (LSI) which is externally writable and readable without contact, and recording the nucleic acid or protein information on the LSI.
Patent CA-2479754-C (CA)
Inventor: SCHUELLEIN GEORGE
IPC: H02M3/155
Filed: 2003-03-19
Granted: 2008-11-25
Abstract: La présente invention concerne un convertisseur abaisseur de tension permettant de fournir une tension de sortie à une charge, qui comprend une pluralité d'agencements de commutateurs de sortie possédant des bobines d'induction de sortie respectives couplées à un condensateur de sortie, ces agencements de commutateurs étant commandables de façon à fournir des courants de sorties de phase vers le condensateur de sortie, une pluralité d'agencements de sortie de phase respectivement couplés aux agencements de commutateurs de sortie, l'agencement de sortie de phase étant commandable de façon à fixer les courants de sortie de phase respectifs fournis par les agencement de commutateurs de sortie, un bus de commande de phase couplé en communication avec chaque agencement de sortie de phase, et un agencement de commande de phase couplé en communication avec ce bus de commande de phase, l'agencement de commande de phase étant configuré de façon à commander les agencements de sortie de phase afin de fixer les courants de sortie de phase respectifs de sorte que la tension de sortie soit approximativement égale à la tension souhaitée. L'agencement de commande de phase et les agencements de sortie de phase sont prévus sous la forme de circuits intégrés respectifs.
Patent CA-2486552-C (CA)
Inventor: JUSTIN DANIEL F
IPC: A61B17/58
Filed: 2003-05-23
Granted: 2011-01-11
Abstract: L'invention concerne un système de prothèse fémorale du genou destiné à remodeler une surface articulaire ayant subie une résection à l'extrémité distale d'un fémur, qui comporte un composant fémoral conçu pour épouser ladite surface; et un élément d'attache. La surface intérieure du composant fémoral est conçue pour se raccorder au premier élément d'attache lorsque le composant fémoral épouse la surface articulaire du fémur ayant subi une résection et lorsque le premier élément d'attache traverse le côté médial ou le côté latéral de ladite surface. Le composant fémoral existe en systèmes en une pièce et en deux pièces. L'invention concerne également des composants fémoraux d'accouplement (qui sont, par exemple, effilés ou avec lèvres s'emboîtant avec des rainures).
Patent CA-2487215-C (CA)
Inventor: OKAZAKI HIROFUMI
IPC: F23K3/02
Filed: 2004-11-10
Granted: 2009-06-23
Abstract: A solid fuel burner and its combustion method suited for encouraging fuel ignition and avoiding slugging caused by combustion ash, wherein a gas of low oxygen concentration (e.g. combustion exhaust gas) is used as a carrier gas of a low grade solid fuel such as brown coal. An additional air nozzle for jetting additional air having a velocity component in the circumferential direction of a fuel nozzle is provided in the fuel nozzle, thereby encouraging mixing between the fuel and air in the fuel nozzle. Further, the amount of air supplied from the additional air nozzle is adjusted in response to the difference in combustion loads. Under light load, the amount of air supplied from the additional air nozzle is increased so as to increase the oxygen concentration of the circulating flow formed downstream of the outside of the outlet of the fuel nozzle, whereby stable combustion is ensured. Under heavy load, the amount of air supplied from the additional air nozzle is decreased, and a flame is formed away from the fuel nozzle in such a way that burner structures and furnace wall will be less subjected to radiant heat.
Patent CA-2488042-C (CA)
Title: Closures for containers
Inventor: CEDILLO SANCHEZ JAVIER
IPC: B65D41/42
Filed: 2003-06-04
Granted: 2011-07-26
Abstract: A container closure is provided with twenty-seven indentations defining inwardly directed contact regions for releasably contacting a container. Each individual inwardly directed contact region has a substantially circular formation and contacts the container along a contact length of 0,79 mm. The container closure can be used to seal any kind of products within a container, for example, carbonated beverages, beers, isotonic beverages, natural fruit juices and all kinds of alcoholic beverages.
Patent CA-2489104-C (CA)
Inventor: THORS PETUR
IPC: B21C37/20
Filed: 2003-06-10
Granted: 2011-10-18
Abstract: The inner surface of a heat transfer tube is enhanced with a plurality of protrusions (2) that create additional paths for fluid flow within the tube and thereby enhance turbulence of heat transfer mediums flowing within the tube. This increases fluid mixing to reduce the boundary layer build-up of the fluid medium close to the inner surface of the tube, such build-up increasing the resistance and thereby impeding heat transfer. The protrusions (2) also provide extra surface area for additional heat exchange. The method of this invention includes using a tool, which can easily be added to existing manufacturing equipment, having a cutting edge to cut through ridges on the inner surface of the tube to create ridge layers and a lifting edge to lift the ridge layers to form the protrusions (2). In this way, the protrusions (2) are formed without removal of metal from the inner surface of the tube, thereby eliminating debris which can damage the equipment in which the tubes are used.
Patent CA-2495232-C (CA)
Title: Chargement en temps reel d'un service d'envoi de messages courts dans un reseau de telecommunication
Inventor: MORIN STEPHANE
IPC: H04M17/00
Filed: 2003-08-15
Granted: 2014-04-22
Abstract: Selon l'invention, dans un réseau de télécommunication, un centre de messages (MC) domestique permet de recevoir un message court, ce message court étant produit par un abonné A et destiné à un abonné B, et de déterminer un chargement prépayé applicable pour ledit message court pour l'un au moins des abonnés A et B. Un point de contrôle de service de chargement prépayé (PPC SCP) connecté au MC domestique est responsable du compte prépayé pour l'un au moins de ces abonnés A et B. Le MC domestique envoie à un PPC SCP une indication visant à notifier au PPC SCP qu'un chargement prépayé est applicable pour le message court pour l'un au moins desdits abonné A et B. Sur la base de cette indication, le PPC SCP charge un compte prépayé de l'abonné A et/ou de l'abonné B pour le message court.
Patent CA-2498574-C (CA)
Title: Snowmobile
Inventor: ABE TOMOHISA
IPC: A47C15/00
Filed: 2005-02-28
Granted: 2008-09-16
Abstract: To provide a snowmobile having a frame structure being high enough in rigidity to cope with an increase in the weight of the engine. A snowmobile comprises a left-right pair of skis, an engine and a track belt provided on a vehicle body in this order from the front side toward the rear side, the track belt being driven by the engine, and the skis being steered by an operation on a steering handle, wherein a vehicle body frame is a frame formed by connecting intermediate frames U-shaped in side view to a front portion of a rear frame having a roughly U-shaped section and connecting a front frame to front portions of the intermediate frames. In the vehicle body frame, the portions between the upper ends of front suspensions for supporting the skis and a front portion of a rear cushion for supporting the track belt are reinforced by side frames being protuberant to the upper side and curved downwards.
Patent CA-2501985-C (CA)
Title: Applicateur de tampon a pointe d'insertion cannelee
Inventor: NEUFARTH RALPH EDWIN
IPC: A61F13/32
Filed: 2003-06-18
Granted: 2008-01-08
Abstract: L'invention concerne un applicateur de tampon possédant une pointe d'insertion destinée à faciliter l'insertion du tampon dans le vagin. Cet applicateur de tampon comprend un premier élément creux dans lequel peut être logé un tampon. Ce premier élément possède un axe longitudinal central et deux extrémités. La pointe d'insertion de l'applicateur est située sur la première extrémité du premier élément et s'étend vers l'extérieur à partir de celle-ci. Ladite pointe d'insertion comporte une ouverture et elle présente une pluralité de cannelures qui peuvent s'étirer radialement vers l'extérieur lorsque le tampon est expulsé du premier élément. L'invention concerne également un applicateur de tampon combiné à un tampon.
Patent CA-2502930-C (CA)
Inventor: GOMBERT HERVE
IPC: C09J103/02
Filed: 2003-10-24
Granted: 2012-08-07
Abstract: The invention concerns an adhesive composition characterized in that it comprises an aqueous dispersion having a primary part, consisting essentially of a gelatinized starch, and a secondary part, comprising essentially a non-gelatinized starch and/or a swollen starch, wherein the starch of the secondary part is a native legume starch, and the starch of the primary part is optionally a native or modified legume starch, said legume starches having an amylose content ranging between 30 and 52 %. The invention also concerns the method for preparing such a composition, comprising its use, assembling the parts and drying and satisfying the requirements of modern fast machinery.
Patent CA-2503107-C (CA)
Inventor: RAHMAN SHAHANA
IPC: B41J21/00
Filed: 2005-04-18
Granted: 2013-06-18
Abstract: Systems and methods for forming composite images which include at least one user-supplied standard or individually user-customized digital graphic element in image forming devices. The various exemplary embodiment of the systems and methods according to this invention provide the ability for any user, at any time, at the image forming device, to be able to present, select, modify, position and reproduce any standard or individually user-customized digital graphic element which has been stored on a transportable and adaptable digital data storage medium to be included as part of an output composite image from the image forming device.
Patent CA-2504549-C (CA)
Title: Illumination control apparatus and failure detecting apparatus
Inventor: SATO KAZUHIKO
IPC: B60Q1/04
Filed: 2005-04-12
Granted: 2011-01-04
Abstract: In an illumination control apparatus which drives headlamps in a PWM mode and automatically lights them at low power in a vehicle when the DRL executing condition is held, failure in a PWM-drive switching device and break failure in the lamp are detected as well as the arrangement of control units is optimized and meeting models is facilitated. A relay which switches between lamps and a power source, a CPU which is connected to a CAN and drive-controls the relay for manual lighting, and an integrator circuit which integrates voltage of drive side terminals of the lamps are disposed in a main control unit. An FET which switches between the lamps and the power source, a CPU which drive-controls the FET for automatic lighting, and a power source connecting resister having a resistance value greater enough than that of the lamp that drive side terminals of the lamps are connected to the power source through an ignition switch contact of the vehicle are disposed in a DRL control unit. The CPU determines failure based on the output voltage of the integrator circuit.
Patent CA-2507328-C (CA)
Inventor: COURVOISIER STEPHANE
IPC: A61B19/00
Filed: 2005-05-13
Granted: 2012-04-24
Abstract: The shank (12) of the disposable rotary cutting tool (10) comprises a pipe section (16) cut from a drawn metal pipe. The tool head (14) is formed from a cut-out (18a, 18b) of a drawn metal sheet or a section of a metal tube by non-cutting machining. The pipe section (16) and the tool head (14) are advantageously attached by force fitting.
Patent CA-2508866-C (CA)
Inventor: SELKEE THOMAS V
IPC: A61M25/01
Filed: 2005-06-01
Granted: 2011-05-31
Abstract: A bi-directional catheter with nearly double the throw in its catheter tip deflection defines a puller wire travel path having a U-turn a pulley which minimizes the offset angle between the puller wire and the longitudinal axis of the control handle while maximizing the travel distance of that puller wire for any given distance traveled by the pulley drawing the puller wire. In particular, the control handle of the catheter which includes a steering assembly having a lever arm carrying a pair of pulleys for drawing corresponding puller wires to deflect the tip section of the catheter. The pulleys are rotatably mounted eon opposing portions of the lever arm such that one pulley is moved distally as the other pulley is moved proximally when the lever arm is rotated. Because each puller wire is trained on a respective pulley, rotation of the lever arm causes the pulley that is moved proximally to draw its puller wire to deflect the tip section in the direction of the off-axis lumen in which that puller wire extends.
Patent CA-2510236-C (CA)
Title: Porte-moustiquaire de securite amelioree pour vehicules et systeme de verrouillage associe
Inventor: BRABECK STEVEN JOHN
IPC: E06B9/52
Filed: 2003-12-22
Granted: 2011-09-20
Abstract: La présente invention concerne une porte-moustiquaire de sécurité (1) pour véhicules, qui comprend un cadre (2) formant une ouverture, au moins une section coulissante (10, 12) à l'intérieur du cadre, et un levier à manoeuvre rapide (21) à l'intérieur de la porte, qui permet de verrouiller et déverrouiller la porte au moyen d'un premier verrou (20). La section coulissante comprend un second verrou (14) qui permet de fixer la section coulissante dans une position fermée, le second verrou étant déverrouillé depuis l'extérieur au moyen d'une clé afin de permettre à la section coulissante d'être déplacée d'une position fermée dans une position ouverte pour donner accès au levier à manoeuvre rapide depuis l'extérieur.
Patent CA-2511586-C (CA)
Title: Rock drilling machine and axial bearing
Inventor: MUUTTONEN TIMO
IPC: E21B1/00
Filed: 2003-12-29
Granted: 2011-04-05
Abstract: The invention relates to an axial bearing and to a rock drilling machine pro-vided with an axial bearing. The axial bearing (100) comprises a first piston (20) and a second piston (21). Axial contact surfaces (60, 43a) between the pistons (20, 21) are arranged in the same pressure space (28). The same pressure fluid fed to the axial bearing acts on the contact surfaces and on working pressure surfaces of the pistons.
Patent CA-2520765-C (CA)
Inventor: CHASSIN DAVID P
IPC: H02J3/24
Filed: 2004-06-08
Granted: 2016-06-07
Abstract: Electrical power distribution control methods, electrical energy demands monitoring methods, and power management devices are described. In one aspect, an electrical power distribution control method includes providing electrical energy from an electrical power distribution system, applying the electrical energy to a load, providing a plurality of different values for a threshold at a plurality of moments in time and corresponding to an electrical characteristic of the electrical energy, and adjusting an amount of the electrical energy applied to the load responsive to an electrical characteristic of the electrical energy triggering one of the values of the threshold at the respective moment in time.
Patent CA-2522738-C (CA)
Title: Compounds for the treatment of metabolic disorders
Inventor: HODGE KIRVIN L
IPC: A61K31/235
Filed: 2004-04-20
Granted: 2011-11-08
Abstract: Agents useful for the treatment of various metabolic disorders, such as insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, cachexia, obesity, atherosclerosis and arteriosclerosis are disclosed. Formula (I) wherein n is 1 or 2; m is 0 to 4; q is 0 or 1; t is 0 or 1; R2 is alkyl having from 1 to 3 carbon atoms; R3 is hydrogen, halo, alkyl having from 1 to 3 carbon atoms, or alkoxy having from 1 to 3 carbon atoms; A is phenyl, unsubstituted or substituted by 1 or 2 groups selected from: halo, alkyl having 1 or 2 carbon atoms, perfluoromethyl, alkoxy having 1 or 2 carbon atoms, and perfluoromethoxy; or cycloalkyl having from 3 to 6 ring carbon atoms wherein the cycloalkyl is unsubstituted or one or two ring carbons are independently mono-substituted by methyl or ethyl; or a 5 or 6 membered heteroaromatic ring having 1 or 2 ring heteroatoms selected from N, S and O  and the heteroaromatic ring is covalently bound to the remainder of the compound of formula (I) by a ring carbon; and R1 is hydrogen or alkyl having 1 or 2 carbon atoms. Alternatively, when R1 is hydrogen, the biologically active agent can be a pharmaceutically acceptable salt of the compound of Formula (I).
Patent CA-2524594-C (CA)
Title: Dispositif de lubrification d'un composant dans une turbomachine
Inventor: PRESTEL SEBASTIEN
IPC: F01D25/12
Filed: 2005-10-24
Granted: 2012-12-11
Abstract: Dispositif de lubrification d'un composant dans une turbomachine, en particulier d'un palier d'arbre dans un turboréacteur, comprenant une pièce annulaire (28) de support délimitant une chambre de lubrification (32) autour du composant, un couvercle annulaire (30) monté à étanchéité sur la pièce (28) et comportant une arrivée d'huile de lubrification, et un canal annulaire (84) de circulation d'air de pressurisation et de refroidissement formé entre la pièce (28) et le couvercle (30) et communiquant avec des conduits (44) de la pièce de support (28) et une enceinte annulaire (62) formée dans le couvercle (30) pour le passage de l'air de pressurisation et de refroidissement.
Patent CA-2527239-C (CA)
Inventor: JENSEN SOREN LUND
IPC: C03C25/002
Filed: 2004-06-11
Granted: 2011-09-20
Abstract: The properties of mineral fibres comprising silicon, magnesium, calcium, iron, aluminium and oxygen atoms are improved by exposure to a heat treatment under oxidising conditions which causes migration of MgO, thereby creating an outer layer with increased concentrations of MgO. Batts and other fibrous products containing the fibres have increased resistance to shrinkage and sintering.
Patent CA-2527441-C (CA)
Inventor: MOROSCHAN CASEY
IPC: F16L1/026
Filed: 2003-06-25
Granted: 2008-10-21
Abstract: In this invention, after the grade at a construction site has been excavated and/or graded to its preliminary rough grade, re-enforcing material, typically synthetic in nature, such as nylon or polypropylene mesh or rods, fibre-glass rods or mesh, or other specified re~enforcing material is laid across soil at the construction site and a reinforced base is formed by covering the reinforcing material with a polymeric resin, whereby upon curing, the polymeric resin and reinforcing material forms a contiguous thermo-structural base. Re-enforcement material comprising synthetic and/or non-synthetic components in the form of rods, rope, strapping, mesh, netting, geotextile fabrics or other dimensional forms laid longitudinally, or in a grid pattern, in single or multiple layers, tied or not tied all in situ sprayed with a high density closed cell, water resistant expanding two component polyurethane foam system. The reinforcing material may be nylon, polypropylene, fiberglass, other synthetic or non-synthetic materials or combinations of these materials.
Patent CA-2527924-C (CA)
Inventor: CONNELL EDWARD G
IPC: A61M39/26
Filed: 2004-06-02
Granted: 2013-04-09
Abstract: A method and system for handling hazardous materials contained in a vial includes an isolation enclosure having an opening selectively sealable about the vial, a bag body portion, and a cap portion. A latching extraction element is attached to the cap portion and has a preceding engaging member to secure the vial to the isolation enclosure, an extraction member to be inserted into the vial and remove material therefrom, and a primary engaging member to secure the vial to the extraction member. A valve is mounted outside the isolation enclosure and controls the flow of fluid from the vial. An adaptor having a reseal member permits flow when coupled to the valve and restricts flow when uncoupled from the valve. Once uncoupled, the adaptor is removably associated with a second valve located remotely from the isolation enclosure, allowing fluid to pass into the second valve.
Patent CA-2530633-C (CA)
Inventor: FUKUDA KENICHI
IPC: H05K7/00
Filed: 2004-01-14
Granted: 2009-10-06
Abstract: In a discharge lamp lighting apparatus for lighting a lighting system using a discharge lamp, a housing used for containing a printed circuit board on which a discharge lamp lighting circuit is mounted is formed by resin molding. In order to put out wires connected to the printed circuit board from an inside to outside of the housing, protruding portions are protruded outward from upper end portions of a front face and a rear face of side walls of a base member which constitute the housing, and wire putting grooves are formed on upper faces of the protruding portions. Furthermore, reinforcing ribs are provided for coupling the protruding portions and portions of the side walls except the protruding portions so as to reinforce mechanical strength of the protruding portions by the reinforcing ribs.