baber/WOPTO huggingface dataset:
Patent CA-2414762-C (CA)
Title: Procede et systeme d'examens
Inventor: SILVERBROOK KIA
IPC: G06T1/00
Filed: 2000-06-30
Granted: 2011-01-11
Abstract: La présente invention concerne un système et un procédé de mise en oeuvre d'examens. Le recours à l'invention implique l'utilisation de l'un au moins de formulaires compatibles avec une entrée en interaction avec un système ou un réseau d'ordinateurs. Chaque formulaire imprimé sur une feuille, notamment de papier, comporte des données codées qui en permettent l'utilisation en interaction avec un système d'ordinateurs via un dispositif de détection mise en oeuvre par un utilisateur. Plus particulièrement, selon une réalisation, le procédé comporte une opération consistant à fournir à un utilisateur impliqué dans une épreuve d'examen un formulaire d'épreuve contenant des données indicatrice d'une identité du formulaire d'épreuve et d'au moins un point de référence du formulaire d'épreuve. Le procédé consiste ensuite, à faire recevoir par un système d'ordinateurs des données de réponse en provenance d'un dispositif de détection pouvant être mis en oeuvre par ledit utilisateur. En l'occurrence, ces données concernent l'identité du formulaire d'épreuve et une position du dispositif de détection par rapport au formulaire d'épreuve. Lorsqu'il est mis en position de fonctionner par rapport au formulaire d'épreuve, le dispositif de détection détecte les données codées et fournir les données de réponse depuis lesdites données codées. Selon une autre réalisation, l'invention concerne un système et un procédé permettant au candidat de participer à des épreuves d'examen de façon contrôlée tout en étant physiquement distant de la salle d'examen. La copie d'examen peut se présenter sous forme d'un QCM, d'une copie libre, ou d'une combinaison des deux, le système de l'invention convenant également à la gestion administrative de l'examen.
Patent CA-2417575-C (CA)
Inventor: BACON RAYMOND JOHN
IPC: F16K7/02
Filed: 2001-07-24
Granted: 2008-10-07
Abstract: A dispenser for a gaseous, gas borne or droplet substance contained in a source thereof, the dispenser including: a body (1) with a mouthpiece; (2) a junction member in the body for the substance source; and a breath actuable valve, (8) for controlling the release of the gas or liquid containing or comprising the substance, the valve comprising: a flexible tube for receiving the said gas or liquid, the tube extending from a valve inlet connected to the junction member and having a portion (21) which is kinkable for closure of the valve and movable to an open position in which the tube is un-kinked for opening of the valve; and a member arranged for movement in the body by inhalation to un-kink the valve; the tube being kinked to an obturating extent when the movable member is in a ready position and un-kinked when the movable member is moved on inhalation for release of the gas or liquid; wherein: the movable member is or includes a flap (7) arranged in the body for action of breath on it on inhalation; the junction member,the flexible tube and the movable flap are a single injection moulding of plastics material; and the movable flap is pivotally connected to the junction member.
Patent CA-2422377-C (CA)
Title: Pyrazole compounds useful as protein kinase inhibitors
Inventor: GOLEC JULIAN M C
IPC: A61P3/10
Filed: 2001-09-14
Granted: 2010-04-13
Abstract: This invention describes novel pyrazole compositions comprising a pharmaceutically acceptable carrier and a compound of formula VIII, wherein Z1 is N or C-R9, Z2 is N or CH, and Z3 is N or C-Rx, provided that one of Z1 and Z3 is nitrogen; G is Ring C or Ring D; Ring C is selected from a phenyl, pyridinyl, pyrimidinyl, pyridazinyl, pyrazinyl, or 1,2,4-triazinyl ring, wherein said Ring C has one or two ortho substitutents independently selected from -R1; Ring D is a 5-7 membered monocyclic ring or 8-10 membered bicyclic ring selected from aryl, heteroaryl, heterocyclyl or carbocyclyl; and Rx, R1, R2, R2', R3 and R9 are as described inthe specification. The compounds are useful as protein kinase inhibitors, especially as inhibitors of aurora-2 and GSK-3, for treating diseases such as cancer, diabetes and Alzheimer's disease.
Patent CA-2424092-C (CA)
Title: Pompe d'administration intraveineuse de medicaments au patient a communication sans fil avec un systeme de gestion d'informations de l'hopital
Inventor: KUMMERLEN RUTH
IPC: A61M5/142
Filed: 2001-10-31
Granted: 2008-07-22
Abstract: L'invention concerne un système de communication sans fil reliant une pompe d'administration intraveineuse de médicaments avec un système de gestion d'informations de l'hôpital (HIMS). Le système comprend une pompe intraveineuse munie d'un circuit de fonctionnement de pompe, qui est destiné à assurer le suivi des caractéristiques présélectionnées du fonctionnement de la pompe indiquant l'administration intraveineuse de médicaments à un patient. Un émetteur est connecté au circuit de fonctionnement de pompe pour transmettre un signal de pompe sans fil représentatif des caractéristiques présélectionnées du fonctionnement de la pompe. L'émetteur sans fil de la pompe communique avec le système de gestion d'informations de l'hôpital (HIMS). Le système HIMS comprend un récepteur capable de recevoir le signal de pompe représentatif des caractéristiques du fonctionnement de la pompe; il comprend également un ordinateur capable de stocker et afficher les caractéristiques du fonctionnement de la pompe représentées par le signal sans fil reçu en provenance de la pompe.
Patent CA-2425462-C (CA)
Title: Baffled tank for a vehicle
Inventor: HAGENBUCH LEROY G
IPC: B62D33/04
Filed: 2003-04-11
Granted: 2011-08-16
Abstract: A tank for transporting liquids is provided. The tank includes a tank vessel having an internal baffle system including an X-shaped baffle arrangement that extends through the interior of the tank vessel in the longitudinal direction. A plurality of entry hatches can be provided in the tank vessel for permitting access into the interior of the tank vessel. Each entry hatch has a removable hatch plate and is sized to allow a person to enter the tank therethrough. At least selected ones of the baffles in the tank have access openings therethrough. Each access opening has an associated pivotal baffle door that is movable between open and closed positions. The access openings are provided in the baffles such that a person can traverse through the interior of the tank between two of the entry hatches. The tank also is equipped with a variable volume system.
Patent CA-2427266-C (CA)
Inventor: BAYLES LEN ALBERT
IPC: G06F17/30
Filed: 2001-11-01
Granted: 2005-03-29
Abstract: A preferred embodiment of the present invention integrates a domain name monitoring and acquisition service (116, 118) with a registry system (110, 112). The monitoring and acquisition service can receive a request from a registrar (100) to acquire a domain name. The monitoring and acquisition service also can receive a pending delete notification from the registry for a domain name having a registration that is about to be deleted. The pending delete notification can be received before the registry issues a public delete notification or purges the domain name, at which point the domain name is registrable by the first-responding registrar. If the domain name that is the subject of the pending delete notification has a corresponding acquisition request received by the monitoring and acquisition service, the monitoring and acquisition service can request acquisition of the domain name for the requesting registrar.
Patent CA-2430406-C (CA)
Inventor: HOFFMANN GUNTER
IPC: B05B12/12
Filed: 2001-11-28
Granted: 2010-08-24
Abstract: L'invention concerne un dispositif d'application régulée d'agents adhésifs et/ou d'étanchéification sur des matériaux supports (11). Ledit dispositif est essentiellement composé a) d'un contenant de stockage d'au moins un agent adhésif et/ou d'étanchéification (1), b) d'une pompe de circulation (2), c) d'une tête d'application (3) comportant au moins une buse d'application (4), d) d'un capteur de débit volumétrique (5), et e) d'une unité de commande (6) comportant un programme de traitement de données correspondant. Le contenant de stockage (1), la pompe de circulation (2), et la tête d'application (3) comportant au moins une buse d'application (4) sont reliés par l'intermédiaire d'un système de distribution (7) guidant l'agent adhésif et/ou d'étanchéification ; le capteur de débit volumétrique (5) et l'unité de commande (6) comportant un programme de traitement de données correspondant sont reliés par l'intermédiaire d'une ligne de transmission d'impulsion (8) ; et, l'unité de commande (6) comportant un programme de traitement de données correspondant, la pompe de circulation (2), et la tête d'application (3) sont reliés par l'intermédiaire de lignes de commande (9). L'invention concerne également l'utilisation du dispositif selon l'invention, et un procédé d'utilisation dudit dispositif pour l'application régulée d'agents adhésifs et/ou d'étanchéification sur des matériaux supports. La présente invention est caractérisée en ce qu'elle permet une application et un dosage précis et constants d'agents adhésifs et/ou d'étanchéification à l'échelle de la production.
Patent CA-2434388-C (CA)
Title: Activated charcoal based composition and method for reducing hangover symptoms associated with the consumption of alcohol containing beverages
Inventor: CRIPPEN RAYMOND L
IPC: A61P25/32
Filed: 2002-01-11
Granted: 2012-08-21
Abstract: The invention provides a composition which is effective in the prevention or delay of the onset of side effects associated with alcohol consumption or the reduction or alleviation of those effects. The composition of the invention includes activated charcoal and limestone, optionally activated limestone.  Optionally, the composition of the invention also includes vitamin B1 and/or other agents such as fatigue relieving agents. Preferably, the composition of the invention is provided in the form of tablets or powder encapsulated in a gelatin capsule. The composition of the invention is provided in pre-dosed quantities varying from between about 100 and 500 milligrams per dose. The invention also provides a method of reducing or alleviating the deleterious effects associated with alcohol consumption. The method includes administration, preferably multiple administration at regularly spaced intervals before, during, and after alcohol consumption of a composition containing activated charcoal and activated limestone.
Patent CA-2435996-C (CA)
Title: Vehicle seat recliner having a sliding pawl
Inventor: TAME OMAR
IPC: B60N2/235
Filed: 2002-02-01
Granted: 2010-01-19
Abstract: A recliner mechanism for an automotive vehicle seat for allowing pivotal adjustment of a seat back (12) relative to a seat cushion (14) between a plurality of reclined seating positions and a forwardly stowed position. The recliner mechanism includes a seat back (12) bracket pivotally coupled to a seat cushion bracket. The seat back (12) bracket and seat cushion (14) bracket are each fixedly secured to the seat back (12) and seat cushion (14), respectively. A sector of teeth is formed in the seat back bracket. A pawl (40) having a rack of teeth lockably engageable with the sector of teeth is slidably engaged with the seat cushion bracket (30) for movement between a locked position with the rack of teeth engaged with the sector of teeth and an unlocked position with the rack of teeth disengaged with the sector of teeth.  A guide pin (26) extends from the seat back bracket (20) to maintain the pawl (40) in the unlocked position while the seat back is moved between the plurality of reclined seating positions and the forwardly stowed position.
Patent CA-2442907-C (CA)
Inventor: RUBIE PETER JOHN
IPC: B23P19/06
Filed: 2002-04-09
Granted: 2009-09-08
Abstract: A pneumatic linerbolt removing tool including a moil supported for reciprocal movement along a hammer axis within a housing, an inertial body movably mounted along said hammer axis, and a piston assembly moveable within said inertial body along the hammer axis between a striking position at which it strikes the moil and a retracted position remote therefrom. The tool further including a gas-charged accumulator for urging said piston toward the moil and air supply means to a cylinder adapted to urge a biasing piston on the inertial body relative to the housing and toward said moil. The inertial body being ported so that working air is supplied to a front face of the piston assembly to urge it to a coked position away from the moil and whereby the accumulator is in its compressed state, and selectively operable porting means for equalizing pressure between the front and rear faces of the piston, to continuously allow transfer of air between said faces while in operation.
Patent CA-2447213-C (CA)
Title: Spray-coating device for a coating liquid
Inventor: DANKERT MANFRED
IPC: B05B7/24
Filed: 2003-10-28
Granted: 2010-05-11
Abstract: A spraycoating device comprising at least one coating liquid spray gun which contains a measuring valve device opening or closing a compressed gas measuring valve flow path depending on the positions of a liquid feed valve. The measurement of the compressed gas flow allows automatically determining whether the liquid feed valve is situation in a fully closed or a fully open position or in an arbitrary intermediate position thereto.
Patent CA-2448943-C (CA)
Inventor: MOUTON DIDIER
IPC: A61F5/00
Filed: 2002-05-31
Granted: 2009-09-29
Abstract: The invention concerns a band not provided with a dilatable portion characterised in that it comprises different successive separate zones (A, B, C) formed on its entire developed length, while forming a single-piece and single-unit assembly, and its two ends (1a), (1b) are specifically configured to form flexible nesting and position-locking male-female parts by defining a first head zone (A) and a second rear end anchoring zone (B) forming a main tip and integrated into each other, and between said two zones, the ring comprises a third intermediate connecting zone (C) with solid cross-section over the main part of its length, designed to be more specifically pressed on the part of the stomach to be enclosed.
Patent CA-2458889-C (CA)
Title: A process for preparing crystalline drug particles by means of precipitation
Inventor: HITT JAMES E
IPC: A61K9/16
Filed: 2002-08-27
Granted: 2011-06-21
Abstract: A process for preparing crystalline particles of a drug substance is disclosed, said process comprising recirculating an anti-solvent through a mixing zone, dissolving the drug substance in a solvent to form a solution, adding the solution to the mixing zone to form a article slurry in the anti-solvent, and recirculating at least a portion of the particle slurry back through the mixing zone. Particles produced from the process are also disclosed. The present invention has the ability to be operated in a continuous fashion, resulting in a more efficient process and a more uniform product. The present invention has the additional advantage of having the ability to operate at a relatively low solvent ratio, thereby increasing the drug to excipient ratio.
Patent CA-2460370-C (CA)
Title: Composite low cycle fatigue coiled tubing connector
Inventor: LUFT HANS-BERND
IPC: E21B17/20
Filed: 2004-03-09
Granted: 2008-08-05
Abstract: A coiled tubing connector having a body and a plurality of entry or transition sections connected to the body wherein the connector has a low cycle fatigue life of at least 30%, more preferably at least 50% of the coiled tubing. A preferred embodiment contains two shoulders that form an annular void, a plurality of centralizers about an exterior of the body, and/or a plurality of elastomer molds separating the centralizers. The connector is preferably longer than the connectors of the prior art and is a composite of fluoroplastics or aluminum alloys.
Patent CA-2460799-C (CA)
Inventor: ZEIRA ARIELA
IPC: H04B17/00
Filed: 2002-09-17
Granted: 2008-06-03
Abstract: L'invention concerne un procédé et un appareil pour estimer la puissance de code de signal parasite et la variance du bruit. Selon l'invention, on utilise un nombre réduit d'échantillons en appliquant l'équation (15), dans laquelle équation (14), où (I), équation (12), où équation (13). En alternative, une technique récursive peut être utilisée, selon laquelle la variance du bruit est estimée à partir des coefficients ignorés de l'estimation de la sortie de canal et réajustée de manière récursive selon l'équation suivante: (II) dans laquelle h¿i??j¿ sont les estimations de canal après le post-traitement et les estimations de variance du bruit .sigma. ¿n-1??2¿, les valeurs initiales de h¿i??j¿ étant toutes nulles.
Patent CA-2468583-C (CA)
Title: Self-assembling multimeric binding complexes derived from ab5 toxin family members
Inventor: MACKENZIE C ROGER
IPC: A61P35/00
Filed: 2002-11-29
Granted: 2012-05-01
Abstract: There is provided a method of forming a multimeric complex having affinity for a target. The method comprises: obtaining a plurality of self-assembly molecules, said self-assembly molecules including complementary self-assembly units such as verotoxin subunit B, each of which is operatively connected to an interaction domain such as a single domain antibody specific for the target; and combining said self-assembly molecules such that at least three said self-assembly units simultaneously bind to one another so as to permit the single domain antibodies to bind the target.
Patent CA-2478016-C (CA)
Title: Presynaptic protein p120
Inventor: OHTSUKA TOSHIHISA
IPC: C12N1/21
Filed: 2003-03-07
Granted: 2011-05-10
Abstract: The present invention enabled the detection and quantification of p120 protein, which is localized to synapses and tightly bound to the cytomatrix, and of the mRNA encoding the p120 protein. Furthermore, it was revealed that p120 functions as a protein scaffold for localizing RIM1 to synapses, contributing as a molecular basis for active zone formation.
Patent CA-2480204-C (CA)
Inventor: LANDO JEAN-LOUIS
IPC: H02P9/30
Filed: 2004-09-08
Granted: 2012-05-22
Abstract: The invention relates to a fixed frequency electrical generation system that can be placed at the variable load engine output, which includes: -an initial stage (30), which is a permanent magnet generator that provides energy to said system, making it autonomous, -a secondary stage (21,) which is an excitation stage that controls the magnetization of a third stage, -this third stage (24,) which is a main generator, is the electrical energy production power stage.
Patent CA-2483094-C (CA)
Inventor: HEINRICH RUSSELL
IPC: A61B17/28
Filed: 2003-04-25
Granted: 2011-03-15
Abstract: L'invention concerne des instruments chirurgicaux pouvant être couplés ou comprenant un effecteur d'extrémité ou une unité de charge jetable dotée d'un effecteur d'extrémité, et au moins un dispositif à système microélectromécanique (MEMS) connecté de manière fonctionnelle à l'instrument chirurgical afin de détecter un état, mesurer un paramètre et/ou commander l'état et/ou le paramètre.
Patent CA-2489187-C (CA)
Inventor: BELNAP JOHN DANIEL
IPC: E21B10/46
Filed: 2004-12-03
Granted: 2012-08-28
Abstract: Thermally-stable polycrystalline diamond materials of this invention comprise a first phase including a plurality of bonded together diamond crystals, and a second phase including a reaction product formed between a binder/catalyst material and a material reactive with the binder/catalyst material. The reaction product is disposed within interstitial regions of the polycrystalline diamond material that exists between the bonded diamond crystals. The first and second phases are formed during a single high pressure/high temperature process condition. The reaction product has a coefficient of thermal expansion that is relatively closer to that of the bonded together diamond crystals than that of the binder/catalyst material, thereby providing an improved degree of thermal stability to the polycrystalline diamond material.
Patent CA-2502451-C (CA)
Title: Mixed technology mems/bicmos lc bandpass sigma-delta for direct rf sampling
Inventor: LINDER LLOYD F
IPC: H03M3/02
Filed: 2004-02-12
Granted: 2012-01-17
Abstract: An improved sigma-delta modulator is disclosed. The sigma-delta modulator (100) utilizes Micro Electro Mechanical System (MEMS) technology coupled with on-chip LC networks (110,118). MEMS switches are used to switch capacitors and inductors in and out of the network to alter the center frequency and tuning range of the sigma-delta modualtor (100), thus eliminating active components in each LC network (110,118). Furthermore, the use of MEMS switches improves the Q of each LC network (110,118) relative to previous on-chip sigma-delta modualtor designs. The increased Q of each LC network (110,118) reduces or eliminates the need for active Q-enhancement circuitry and improves the inherent filter shape within the loop of the sigma-delta modulator (100). In addition, the distortion of active compoenmtns with the loops (146,146', 148, 148') of the sigma-delta modulator (100) also is improved. The addition of a decimator 252 to the chip presents a complete single chip LC sigma-delta analog-to-digital converter 250.
Patent CA-2506229-C (CA)
Inventor: GOEHL HERMANN
IPC: B01D67/00
Filed: 2003-12-17
Granted: 2011-08-02
Abstract: The present invention relates to a membrane being suitable for, for example, hemodialysis. Said membrane comprises at least one hydrophobic polymer and at least one hydrophilic polymer. According to the present invention the outer surface of the hollow fiber has pores in the range of 0,5-3 ~m and the numbers of said pores in the outer surface are in the range of 10, 000 to 150, 000 pores per mm2, preferably in the range of 18, 000 to 100, 000 pores per mm2, and most preferably in the range of 20, 000 to 100, 000 pores per mm2. The present invention further relates to a process for the preparation of said membrane and use of said membrane in hemodialysis, hemodiafiltration and hemofiltration, and in dialysis and filtration in general, for example in water purification or dehydration.
Patent CA-2508412-C (CA)
Title: Pesticidal 5-(acylamino) pyrazole derivatives
Inventor: SCHNATTERER STEFAN
IPC: A61K31/5377
Filed: 2003-11-12
Granted: 2011-07-26
Abstract: Substituted-acylaminopyrazole derivatives of formula (I) or salts thereof wherein the various symbols are as defined in the description, processes for their preparation, compositions thereof, and their use for the control of pests, such as anthropods, (e.g. insects and arachnids) and helminths.
Patent CA-2510664-C (CA)
Title: Anthracycline-antibody conjugates
Inventor: GRIFFITHS GARY L
IPC: C07K16/46
Filed: 2004-01-20
Granted: 2012-04-17
Abstract: The invention relates to therapeutic conjugates with the ability to target various antigens. The conjugates contain a targeting antibody or antigen binding fragment thereof and an anthracycline chemotherapeutic drug. The targeting antibody and the chemotherapeutic drug are linked via a linker comprising a hydrazide moiety.