baber/WOPTO huggingface dataset:
Patent CA-2445768-C (CA)
Title: Service mobile de messagerie instantanee et de presence
Inventor: SALOMAEKI ARI
IPC: H04W4/12
Filed: 2002-05-10
Granted: 2012-10-23
Abstract: L'invention concerne des services mobiles de messagerie et de présence. Dans un mode de réalisation de l'invention, un dispositif client du système mobile de messagerie ajoute un qualificatif à un attribut de présence, le qualificatif comprenant un ou plusieurs paramètres spécifiant l'utilisation de l'attribut. Un dispositif client recevant un attribut de présence traite celui-ci conformément aux paramètres du qualificatif se trouvant dans l'attribut reçu. Un autre mode de réalisation de l'invention consiste en une démonstration de la manière d'assembler et de stocker des objets de présence au moyen de noms, d'attributs et de valeurs dans un ensemble unique de présence compris dans un rôle possédant un groupe d'autorisation associé de membres ayant droit de s'inscrire à l'ensemble ou à une partie de l'ensemble de présence du même rôle.
Patent CA-2446590-C (CA)
Inventor: SEINTURIER ERIC
IPC: F04D29/54
Filed: 2002-05-10
Granted: 2009-09-29
Abstract: The invention relates to a method for reducing vibrations in a structure comprising at least one rotor (101j) and a set of fixed perturbation sources (102j) that can produce perturbations in the fluid flow (11) thereby causing the rotor to vibrate. The inventive method comprises a step involving the non-uniform angular distribution of the fixed perturbation sources in such a way as to reduce the amplitude of the excitation experienced by the rotor and a step consisting in verifying that the maximum amplitude of the response of the rotor to the excitation is obtained, by: determining a first signal for which the Fourier transform corresponds to the excitation frequency spectrum when the fixed perturbation sources are distributed along a predetermined angular distribution; modifying the first signal into a second signal, which is adapted to said angular distribution selected for the fixed perturbation sources; determining the excitation frequency spectrum by calculating the Fourier transform of the second signal; and calculating the response of the rotor to the excitation on the basis of the excitation frequency spectrum.
Patent CA-2451231-C (CA)
Title: Method and apparatus for detonating an explosive charge
Inventor: CERNOCKY EDWARD PAUL
IPC: E21B47/12
Filed: 2002-06-28
Granted: 2009-09-08
Abstract: An apparatus for perforating a tubular member (10) extending into a wellbore, comprising at least one explosive charge (18) in contact with the wall of said tubular member. For each explosive charge there is provided a detonation device arranged to detonate the explosive charge. A remote control station is in wireless and cable less communication with the detonation device whereby a signal from said control station causes said detonation device to detonate the respective explosive charge.
Patent CA-2454464-C (CA)
Inventor: YAMANAKA MASAHIRO
IPC: B62M3/00
Filed: 2003-12-24
Granted: 2007-05-08
Abstract: A bicycle crank arm assembly is provided with a bicycle crank arm with a first end configured to be coupled to an axle of a bottom bracket and a second end with a pedal attachment bore for receiving a bicycle pedal shaft. A tubular member is press fitted into the bore of the bicycle crank arm. The tubular member has an external circumferential with serrations that is surface non-releasably press fitted into the pedal attachment bore of the bicycle crank arm, and an internally threaded surface adapted to be coupled to the bicycle pedal shaft. The crank arn preferably has a counterbore at one axial end of the pedal attachment bore with a washer disposed therein such that the washer partially overlaps the tubular member.
Patent CA-2462741-C (CA)
Inventor: MUEHLAU SILKE
IPC: A61K9/133
Filed: 2004-03-31
Granted: 2009-02-24
Abstract: The present invention is directed to a storage stable package of a iodophor containing particulate pharmaceutically acceptable carrier compositions. The invention is particularly directed to a storage stable package of a PVP-iodine liposome compositions. The packaging material is generally plastic, paper or cardboard.
Patent CA-2465594-C (CA)
Title: Tagged microparticle compositions and methods
Inventor: DEHLINGER PETER
IPC: C07D495/04
Filed: 2002-11-08
Granted: 2012-02-07
Abstract: Compositions and methods are disclosed for detecting multiple target analytes in a sample using microparticles having molecular tags attached by cleavable linkages. Generally, an assay mixture is formed comprising a sample and a reagent comprising multiple such microparticles under conditions that permit stable complexes to form between binding moieties on the surfaces of the microparticles and the analytes. In one aspect of the invention, the a second binding composition is added so that complexes form among the microparticle-bound binding moieties, the analytes, and second binding moieties of the second binding composition. Such second binding moieties have cleavage-inducing moieties attached that upon activation cause the cleavage of the cleavable linkages and the release of molecular tags. Released molecular tags are separated and the presence and/or amount of the target analytes are determined based on the analysis of the released and separated molecular tags.
Patent CA-2466613-C (CA)
Title: Decompression device for internal combustion engine
Inventor: TAKAMATSU HIDETOSHI
IPC: F01L1/26
Filed: 2004-05-06
Granted: 2008-07-15
Abstract: To provide a decompression device for an internal combustion engine having a cylinder head provided with a pair of left and right camshaft bearings sandwiching intake valves and exhaust valves with a structure that is both simple and small. There is provided a camshaft having cam projections for at least a pair of intake cams between camshaft side bearings corresponding to the pair of left and right bearings, and a decompression member with a decompression cam with a centrifugal weight arranged at a camshaft end passing through the bearing close to the camshaft end so that a tip thereof is arranged in the vicinity of the cam projections, with the decompression member comprising the centrifugal weight, the decompression cam, and a rotatable shaft coupling the centrifugal weight and the decompression cam in an integral manner.
Patent CA-2466981-C (CA)
Inventor: ROY PHILIPPE
IPC: G06F19/00
Filed: 2004-05-12
Granted: 2013-10-15
Abstract: Un simulateur de mouvement permet de transmettre le mouvement par rapport à un plancher comme fonction des signaux de mouvement associés à une sortie vidéo. Le simulateur de mouvement comprend une portion de siège pour accommoder une personne visionnant la sortie vidéo. Des actionneurs ont chacun un premier élément et un deuxième élément reliés entre eux par un degré de liberté. Chacun des actionneurs a un degré d'activation relié à la portion de siège pour déplacer le premier élément par rapport au deuxième élément le long du degré de liberté comme fonction de l'activation des actionneurs par rapport aux signaux de mouvement. Le premier élément de chacun des actionneurs est fixé à la portion de siège. Le deuxième élément de chacun des actionneurs comprend une patte soutenant le simulateur de mouvement sur le plancher, par lequel la portion de siège peut être déplacée en fonction de l'activation des actionneurs.
Patent CA-2467571-C (CA)
Inventor: WHANGER KEN
IPC: E21B43/10
Filed: 2004-05-19
Granted: 2012-05-01
Abstract: The present invention relates to a method and apparatus for anchoring an expandable tubular within a wellbore prior to expanding the length of the expandable tubular into contact with the wellbore. An expandable system comprises the expandable tubular and a deployment toot, wherein the deployment tool exerts radial force against the expandable tubular to expand at least a portion of the expandable tubular into contact with the wellbore to anchor the expandable tubular prior to the expansion process. A method for anchoring an expandable tubular within a wellbore prior to the expansion process is also provided, wherein radial force expands the expandable tubular into contact with the wellbore to initially anchor the expandable tubular. A method for altering the shape of the anchor is also provided.
Patent CA-2469295-C (CA)
Title: Apparatus and method for moving or positioning wider or narrower of objects
Inventor: VISSER CORNELIS FRANS TACO
IPC: B66F9/19
Filed: 2002-12-11
Granted: 2010-10-19
Abstract: The invention relates to an apparatus (1) for displacing objects which can be picked up, which comprises a fork-like member (2) provided with teeth (3) for picking up the objects, transporting means (4) connected to this member, means for moving the fork-like member vertically, and control means for the transporting and moving means. The apparatus is distinguished by at least one pair of mutually adjacent teeth (3) of the folk-like member which is equipped with one flexible carrier (4) arranged on each tooth (3) and drivable in longitudinal direction of the tooth. When the pots (10) are set down this carrier (14) can impart a determined speed to the pots (10) such that the distance between two rows of set-down pots standing perpendicularly of the direction of the teeth can be regulated in a flexible nammer by way of adjusting the speed of the carrier.
Patent CA-2475383-C (CA)
Title: Method for extracting a macrolide from biomatter
Inventor: VILMOS KERI
IPC: C07D267/22
Filed: 2003-02-12
Granted: 2009-12-22
Abstract: Provided is a method for obtaining a macrolide, especially tacrolimus, from biomatter.
Patent CA-2478767-C (CA)
Inventor: CHAHAL SURINDER PALL
IPC: A61Q5/00
Filed: 2003-03-14
Granted: 2011-07-05
Abstract: The present invention provides a protein-silane and/or protein-siloxane copolymer obtainable by reacting a protein and a silane compound, the relative amounts of the protein and the silane compound being such that in the range of from 0.1 to 0.4 silane molecule is present for each reactive amino group of the protein. The copolymer is suitable for use in hair treatment compositions and is useful in reducing damage to hair caused by flexure and/or abrasion thereof.
Patent CA-2479316-C (CA)
Inventor: ANDERSON GREGOR JOHN MCLENNAN
IPC: A61M5/30
Filed: 2003-03-18
Granted: 2011-09-06
Abstract: A casing (50) for an injection device (10) of the type having a safety device which prevents operation of the device (10), incorporating an actuator means (56) by which the safety means of the device (10) can be actuated to allow operation of the device (10). Also a casing (50) for a medicament container having an opening closed prior to use by a break-off tip (135), having relatively moveable first and second casing parts (51, 52), which on relative movement apply a breaking force to the break-off tip (135). A preferred embodiment includes both such features.
Patent CA-2481388-C (CA)
Title: Dental impression dam system
Inventor: ROETZER PATRICK L
IPC: A61C9/00
Filed: 2003-04-09
Granted: 2012-06-19
Abstract: A dental impression dam system (10) utilizing an open tray (12) forming a basin (26) for dental impression material (40). The basin (26) of the tray (12) includes a gap (28, 30) at an extremity of the same. A flexible band (34, 36) of porous material bridges the gap (28, 30) of the tray basin (26) and interacts with the dental material (40) to form unit. The flexible band (34, 36) adheres to the external wall portions (24) of the tray (12) when in place.
Patent CA-2487588-C (CA)
Title: Drink composition and a method for composing a drink
Inventor: LAEHTEENMAEKI PERTTI
IPC: A23L2/52
Filed: 2003-06-02
Granted: 2011-09-27
Abstract: The present invention relates to a drink composition comprising active agents, and to a method for composing a drink. Specifically, the invention is directed to a drink composition to be used during long-lasting sports activities demanding constant energy supply and intensive concentration. The drink composition of the invention in characterized in that it contains glucose, fructose, guarana, and a physiologically active amount of a pycnogenol extract. The method of the invention in characterized in that the active agents are individually selected on the basis of the characteristics of the target group, single user and/or conditions of use, said active agents having at least partly complementing actions.
Patent CA-2489185-C (CA)
Inventor: SCHAFER RANDAL D
IPC: G01B3/14
Filed: 2002-06-10
Granted: 2009-09-29
Abstract: A tool (10) for measuring, marking, and cutting material, the tool (10) formed of a rigid sheet (11) of transparent material having a transparent flexible sheet (17) of pressure-sensitive material removably adhered thereon to cover one side of the rigid sheet (11) and provide a removable, non-slip surface. One or the other of the rigid and flexible sheets (11, 17) has a plurality of lines (126) formed thereon, preferably two-color lines, to aid in measuring and marking material. The pressure-sensitive material is formed of a non-static cling vinyl film having plasticizers that continually migrate to the surface of the film.
Patent CA-2491301-C (CA)
Inventor: GASSMAN GEORGE W
IPC: G01B7/14
Filed: 2003-06-11
Granted: 2012-09-11
Abstract: L'invention concerne un capteur de position sans contact permettant de détecter un déplacement relatif entre deux objets. Une source de flux magnétique est générée par plusieurs aimants distincts déterminés de façon sélective en vue de produire une source de flux hautement configurable aisément adaptée à un déplacement rotatif ou rectiligne. L'interaction des champs de flux individuels générés par les aimants distincts est commandée en vue de produire des relations à la fois linéaire et non linéaire par rapport aux variations de mouvement. Une pièce polaire d'assemblage de flux est optimisée de façon dimensionnelle de manière à intégrer plusieurs champs de flux individuels dirigés vers un capteur magnétique.
Patent CA-2494490-C (CA)
Title: Controlling solution latency in a global navigation satellite receiver
Inventor: BRABEC VERNON JOSEPH
IPC: E02F3/80
Filed: 2005-01-26
Granted: 2011-04-19
Abstract: A satellite positioning device is disclosed for determining position based on received satellite navigation signals and a received non-satellite signal. A local clock controls the epoch period of a satellite signal processor. Correction signals are applied to the local clock in order to improve the synchronization between the satellite signal processor and the non-satellite signal processor.
Patent CA-2495010-C (CA)
Inventor: JIN XIN
IPC: H04B1/707
Filed: 2005-01-28
Granted: 2009-06-09
Abstract: The power efficiency of a transmitter is optimized through control of a selected aspect of the transmitter, for instance, a parameter of a power amplifier within the transmitter. The control of the aspect is based on a generated indication of desired average transmitted power. Based on this indication, a hardware path produces a first adjustment signal and a software path produces a second adjustment value, where the second adjustment value has been previously determined to correspond to the particular indication of desired average transmitted power through calibration. A difference between a first adjustment value, which is based on the first adjustment signal, and the second adjustment value is used to produce a correction signal, which is used to alter the first adjustment signal and produce a signal to control the selected aspect of the transmitter.
Patent CA-2496461-C (CA)
Title: Shielding a bearing and seal assembly from undesirable matter
Inventor: GELDENHUYS SIEGFRIED
IPC: F16J15/16
Filed: 2003-07-15
Granted: 2011-01-25
Abstract: A rotary pump includes an impeller mounted on a shaft (12) supported for rotation in bearings. A bearing and bearing casing assembly (26) proximate the impeller is prone to ingress of undesirable matter. A shield assembly (40) includes the shaft (12) and a shield (40) rotatable with the shaft and positioned intermediate the impeller and the bearing assembly (26). The shield comprises an integral, moulded, disc (42) and composite rim (44), which includes a lip (50) having an inwardly proud beading (52) normally touching an outer periphery (34.1) of the bearing assembly. A cowl (48) surrounds the lip with clearance when the shaft (12) rotates. The beading (52) dilates under centrifugal force to provide running clearance.
Patent CA-2498060-C (CA)
Inventor: HOBELSBERGER MAX
IPC: H02K7/00
Filed: 2003-09-05
Granted: 2012-03-06
Abstract: La présente invention concerne un dispositif et un procédé pour surveiller et/ou analyser des machines électriques en cours de fonctionnement. Selon l'invention, la machine électrique comprend au moins un générateur (4) qui présente un arbre (2) et un système d'entraînement qui sert à entraîner cet arbre (2), l'arbre (2) étant mis à la terre d'un premier côté du générateur (4), et une unité de mesure (6) qui sert à mesurer la tension aux bornes de l'arbre (URC(t)) et/ou le courant (IRC(t)) qui le traverse en fonction du temps, étant disposée sur l'arbre (2) d'un second côté du générateur (4). Un dispositif de ce type rend possible la mesure simultanée et combinée de plusieurs états de dysfonctionnement, en fournissant à une unité d'analyse (7) des signaux de tension d'arbre (URC(t)) et/ou de courant d'arbre (IRC(t)), l'unité d'analyse (7) permettant une analyse simultanée et combinée d'au moins deux états de dysfonctionnement potentiels de la machine électrique. Un dispositif de ce type, respectivement un procédé de ce type, permet d'identifier des recoupements simultanés entre les résultats de mesure individuels d'états de dysfonctionnement individuels de sorte qu'un diagnostic univoque et fiable d'états effectivement critiques est possible, ce qui n'est pas réalisable par une observation séparée de phénomènes individuels.
Patent CA-2504319-C (CA)
Title: Biological wastewater purification device
Inventor: BAUMANN MARKUS
IPC: C02F3/00
Filed: 2005-04-12
Granted: 2009-09-08
Abstract: The invention relates to a biological purification device comprising: a multi- chamber tank with separating walls to divide the tank into at least one pre-treatment chamber containing activated sludge and at least one purification chamber; at least one pump installation for transporting and treating wastewater, the pump installation being arranged inside the purification chamber; and a distributor for dividing a pump output into at least one main flow and at least one secondary flow, the distributor connected downstream of the at least one pump installation and comprising a main line and a secondary line which proceed from a pump outlet line, the secondary line leading to the at least one pre-treatment chamber and comprising a ball valve arrangement being provided in a rising section of the secondary line and comprising a valve ball which can be moved up and down between two valve seats facing each other at a predetermined distance.
Patent CA-2510909-C (CA)
Inventor: HASKAYNE PAUL
IPC: B67D1/08
Filed: 2005-06-23
Granted: 2009-09-22
Abstract: A multiple-temperature beer dispensing system (10) (and related methods) is provided in which a plurality of beer sources (12) are coupled to a plurality of taps (16). Heat exchangers (18) may be disposed between one or more of the beer sources (12) and one or more of the taps (16). Beer temperatures may be controlled with a controller (30), sensors (32) and valves (34). Also provided is system (50) that allows a single tap (16n) to dispense beer at more than one temperature. Also provided is a controlled temperature storage chamber (100) and a tube bundle (70).
Patent CA-2514760-C (CA)
Title: Method and apparatus for matching multiple displays in a multi-display environment
Inventor: MOSCOVITCH JERRY
IPC: G06F3/14
Filed: 2004-01-30
Granted: 2011-04-19
Abstract: A method and apparatus for matching at least one visual parameter of multiple displays in a multi-display system environment, the method includes the steps of (a) selecting a visual parameter to be matched; (b) measuring a value associated with the visual parameter in step (a) for a reference display and establishing a reference value; (c) measuring a value associated with the visual parameter in step (a) for another display in the multi-display and establishing a comparative value; (d) comparing the comparative value from step (c) with the reference value from step (b); (e) adjusting the comparative value for the display in step (c) to match the reference value from step (b);  and, (f) repeating steps (c) - (e) for any additional displays.
Patent CA-2515936-C (CA)
Title: Vehicules et remorques incorporant des plates-formes de support de chargement mobiles
Inventor: DIBDIN PETER
IPC: B60P1/02
Filed: 2004-02-16
Granted: 2013-04-16
Abstract: L'invention concerne une remorque définissant un plancher s'étendant à partir d'une première extrémité et comprenant au moins une plate-forme mobile sur laquelle des marchandises peuvent être chargées à partir de la première extrémité de la remorque. La première plate-forme est supportée de sorte qu'elle peut être élevée lorsqu'on la charge et éloignée de la première extrémité de la remorque lorsqu'elle est chargée. Cette première plate-forme est, de préférence, roulée vers l'avant sur des rails de support disposés sur les parois latérales de la remorque. Ladite remorque peut également comprendre un puits portant un chargement doté de sa ou des propre(s) plate-forme(s), la première plate-forme étant chargée et déplacée vers le haut et au-dessus dudit puits, ce qui permet d'augmenter la capacité de la remorque. L'invention concerne également des véhicules portant un chargement correspondant et des procédés de chargement.
Patent CA-2518271-C (CA)
Title: Polyamide-polyether block copolymer
Inventor: PALVIN MARK S
IPC: C08L77/00
Filed: 2004-02-20
Granted: 2012-04-17
Abstract: Copolymers having linked internal polyether blocks and internal polyamide blocks have advantageous physical properties and solvent-gelling abilities. The copolymer may be prepared from a reaction mixture that contains 1,4-cyclohexane dicarboxylic acid (CHDA) and poly(alkyleneoxy) diamine (PAODA). Optionally, the reaction mixture contains no monofunctional compound reactive with either amine or carboxylic acid groups, however some of this monofunctional compound may be present. Dimer diamine and/or dimer acid may be present in the reaction mixture. A copolymer may also be prepared from a reaction mixture containing dimer acid and at least two diamine compound(s) including PAODA and short-chain aliphatic diamine having 2-6 carbons (SDA), wherein: a) the reaction mixture comprises x grams of PAODA and y grams of SDA, and x/(x+y) is 0.8-0.98; b) the reaction mixture weighs z grams, and x/z is at least 0.25; and c) the reaction mixture contains either no co-diacid, or comprises a small amount of co-diacid, wherein, if the reaction mixture comprises a small amount of co-diacid, then acid equivalents from co-diacid contribute less than 25% of the total acid equivalents present in the reaction mixture.
Patent CA-2520241-C (CA)
Title: Metal base circuit board and its production process
Inventor: YONEMURA NAOMI
IPC: H01L23/498
Filed: 2004-04-15
Granted: 2013-05-28
Abstract: To provide a metal base circuit board excellent in heat dissipation properties, which remarkably reduces malfunction time of a semiconductor which occurs when a hybrid integrated circuit is operated at a high frequency. A metal base circuit board to be use for a hybrid integrated circuit, comprising circuits provided on a metal plate via an insulating layer (A, B), a power semiconductor mounted on the circuit and a control semiconductor to control the power semiconductor, provided on the circuit, wherein a low capacitance portion is embedded under a circuit portion (pad portion) on which the control semiconductor is mounted, preferably, the low capacitance portion is made of a resin containing an inorganic filler and has a dielectric constant of from 2 to 9.