baber/WOPTO huggingface dataset:
Patent CA-2424382-C (CA)
Inventor: FOSSUMSTUEN KAI
IPC: F42B10/40
Filed: 2001-09-28
Granted: 2006-02-07
Abstract: A penetrator arrow projectile for launching by use of a launcher projectile which comprises a propellant charge and which may be separated from the arrow projectile in the trajectory. A "base-bleed" charge (2) is situated rearwardmost on the arrow projectile (1), in order to be ignited by means of an igniter device (3) in connection with the separation from the launcher projectile, which may comprise a forward igniter device for igniting the "base-bleed" charge (2). The launcher projectile may also comprise a mechanism for retaining the arrow projectile (1) on the forward end and for releasing the arrow projectile in the trajectory.
Patent CA-2426422-C (CA)
Inventor: HESS JOHN
IPC: G06F15/173
Filed: 2001-10-19
Granted: 2012-04-10
Abstract: Selon la présente invention, de multiples processeurs peuvent accéder aux mêmes données en parallèle en mettant en oeuvre diverses techniques innovatrices. Tout d'abord, plusieurs processeurs à distance peuvent effectuer une requête de lecture depuis un même emplacement de données et les requêtes peuvent être satisfaites dans des périodes de temps se chevauchant. Ensuite, plusieurs processeurs peuvent accéder à un élément de données qui est situé au même emplacement et peut lire, écrire ou réaliser plusieurs opérations aux mêmes moments se chevauchant d'élément de données, puis un paquet de données peut être diffusé sélectivement vers plusieurs emplacements et plusieurs paquets peuvent être diffusés sélectivement vers plusieurs ensembles d'emplacements cibles.
Patent CA-2428652-C (CA)
Inventor: MIGLIARI ROBERTO
IPC: A61F2/04
Filed: 2001-10-31
Granted: 2009-12-22
Abstract: An implant (1) for holding the female bladder has an areal, flexible basic structure (2), which has a base (4) with a front area (6), a rear area (8) a nd a longitudinal axis (L) running from front to back, as well as two extension s (10, 11). The two extensions (10, 11) start from the front area (6) of the base (4) and extend forwards, the distance between them increasing. Furthermore, two front supports (22, 23) which start from the free end areas of the two extensions (10, 11) and extend transverse to the longitudinal axi s (L) of the base (4), and a connection (26) between the free end areas of the two extensions (10, 11) are provided. A free space (28) is formed between th e connection (26), the two extensions (10, 11) and the base (4). Two rear supports (32, 33) start from opposite sides in the rear area (8) of the base (4) and extend transverse to the longitudinal axis (L) of the base (4).
Patent CA-2431090-C (CA)
Title: Methode et dispositif de determination de l'excentricite d'une billette creuse
Inventor: SAUERLAND MARTIN
IPC: G06F17/14
Filed: 2003-06-04
Granted: 2009-05-05
Abstract: L'excentricité d'une billette creuse est mesurée à la sortie d'un laminoir à rouleau incliné en envoyant une impulsion ultrasonique dans la billette depuis le laser d'un appareil de mesure et en mesurant la durée du trajet de l'impulsion d'écho en utilisant encore le laser et un analyseur optique. Le dispositif de mesure est déplacé, durant le trajet de la billette creuse le long du trajet du laminoir, de façon linéaire dans le sens de direction ou de façon angulaire autour de la billette creuse afin d'éliminer l'effet de formation hélicoïde interne de l'excentricité sur les mesures. L'épaisseur de la cloison est évaluée par ordinateur et sujette à une analyse de Fourier.
Patent CA-2433349-C (CA)
Inventor: OPHARDT HEINER
IPC: F16K5/06
Filed: 2003-06-25
Granted: 2008-06-03
Abstract: A ball-valve in which the housing within which the ball is received comprises two half members resiliently biased together and adapted to separate from each other against such bias
Patent CA-2434273-C (CA)
Inventor: TARARA JAMES J
IPC: C12S9/00
Filed: 2001-12-21
Granted: 2011-11-15
Abstract: The present invention relates to a solid enzyme cleaning composition in which the enzyme is stable in the presence of mixtures of carbonate and bicarbonate at alkaline pH, and methods employing this composition. The enzyme cleaning composition preferably employs weight ratios of carbonate and bicarbonate to stabilize one or more enzymes in a solid, a concentrate, and/or a use composition, and at temperatures higher than ambient.
Patent CA-2436831-C (CA)
Title: Gas sensor calibration system
Inventor: FORREST STEPHEN GERARD
IPC: G01N27/26
Filed: 2001-12-11
Granted: 2008-10-14
Abstract: An apparatus is described for calibrating at least one sensor within a gas detector (22), which detector has a gas inlet in fluid communication with the or each sensor, the apparatus comprising a housing (10) that contains: a) a surface (24) for abutting against the detector (22); b) a holder (14) for holding the gas detector (22) with respect to the housing (10) in such a manner that a region of the detector containing the gas inlet abuts against the surface (24) of the housing to form a sealed gas interface between the surface (24) and the detector (22); c) a connector for connecting a source of pressurised calibration gas (12) to the apparatus, d) a conduit (32) for delivering a calibration gas from the connector (34) to the interface between the detector and the apparatus housing, e) electrical connections (40) within the holder for forming electrical connections between the apparatus and a detector held within the holder, and e) a flow controller (34, 36) within the conduit for providing calibration gas at a predetermined level to the interface, the flow controller including an electrically-operated valve (36) being controllable for initiating and terminating the flow of calibration gas through the conduit (32) by means of signals received from the detector via the electrical connections (40). The whole calibration is controlled by he detector and not the calibration apparatus.
Patent CA-2440894-C (CA)
Inventor: STARK JOHN
IPC: E21B31/00
Filed: 2002-03-05
Granted: 2010-07-13
Abstract: Selon l'invention, l'efficacité d'un dispositif à cône double (1) est augmentée, non seulement grâce au déplacement des ouvertures d'espacement ou d'entrée (22) sur une courte distance à l'intérieur du cône de sortie (47), mais également en rendant la conicité .theta.¿3? (55) du petit diffuseur ainsi formé inférieure à la conicité .theta.¿2? (109) de la partie restante (53) du cône de sortie. Les unités à cône double (7, 60), en particulier celles dotées de ce diffuseur amélioré, peuvent être utilisées dans des installations de pompage (1, 60), telles que des pompes de puits (1), où des liquides doivent être pompés à des profondeurs importantes.
Patent CA-2442054-C (CA)
Inventor: GARDNER WALLACE R
IPC: E21B47/12
Filed: 2001-03-27
Granted: 2009-06-23
Abstract: A very high data rate telemetry system is provided for use in a wellbore. In a described embodiment, a telemetry system includes multiple nodes positioned in the wellbore and distributed over a substantial length of the wellbore. The nodes simultaneously communicate with a remote location at a very high combined data transmission rate. A method of communicating data in a wellbore is also provided. The method includes the steps of installing multiple modems in the wellbore, installing a remote modem at a location remote from the downhole modems, and simultaneously communicating data from each of the downhole modems to the remote location. Each downhole modem communicates with the remote modem using a unique set of frequency subchannels.
Patent CA-2449892-C (CA)
Title: Nutritional supplement to treat macular degeneration
Inventor: BUNCE GEORGE EDWIN
IPC: A23L33/15
Filed: 2002-03-19
Granted: 2006-06-06
Abstract: A nutritional or dietary supplement composition that strengthens and promotes retinal health through the prevention, stabilization, reversal and/or treatment of visual acuity loss by reducing the risk of developing late stage or advanced age-related macular degeneration in persons with early age-related macular degeneration. The nutritional or dietary supplement composition may likewise reduce the risk of vision loss associated with the development of cataracts. The essential ingredients of the nutritional or dietary supplement composition are vitamin C, vitamin E, beta-carotene, zinc and copper. The essential ingredients are preferably provided in a tablet form suitable for oral ingestion. Preferably the composition is taken in the form of one or two tablets taken twice daily.
Patent CA-2451151-C (CA)
Inventor: CHOI YONG-MOON
IPC: C07D213/56
Filed: 2002-06-18
Granted: 2011-08-09
Abstract: Carbamate compounds of 2-heteroaryl-1,2-ethanediol are described. The compounds are effective in the treatment of disorders of the central nervous system, especially as anti-convulsive or anti-epileptic agents.
Patent CA-2454133-C (CA)
Title: Isolation de complexes specifiques de ligands lies a la membrane
Inventor: JAKOBOVITS AYA
IPC: C07K14/715
Filed: 2002-07-29
Granted: 2011-09-20
Abstract: L'invention concerne une méthode permettant de récupérer ou de <=déraciner >= des récepteurs provenant de membranes intactes sous leur forme d'origine, sans retirer les composés microenvironnementaux qui y sont liés. Les membranes contenant les récepteurs sont, d'abord associées à des supports solides couplés aux ligands, de manière à parvenir à une association des membranes par le biais d'un complexe récepteur-ligand qui incorpore le microenvironnement au support solide et, puis, la membrane est retirée du récepteur et de son microenvironnement par l'intermédiaire de forces de cisaillement. On peut analyser les récepteurs ainsi isolés et leurs microenvironnements pour le rôle qu'ils jouent dans la différenciation, l'apoptose, la transformation cellulaires, et similaire.
Patent CA-2457441-C (CA)
Inventor: ELBERS KNUT
IPC: A61K39/12
Filed: 2002-09-05
Granted: 2013-01-08
Abstract: The invention belongs to the field of animal health and in particular Bovine Viral Diarrhea Virus (BVDV). The invention provides infectious BVDV clones and methods to produce said BVDV clones. The invention further relates to methods of attenuating said clones, attenuated BVDV clones and vaccines comprising said attenuated clones.
Patent CA-2459379-C (CA)
Inventor: KUTSUNA TAKAAKI
IPC: B65D30/02
Filed: 2002-09-03
Granted: 2010-08-17
Abstract: An adhesive for laminates comprising as the main component an epoxy resin composition composed of an epoxy resin and an epoxy-curing agent, wherein the skeletal structure of formula (1) is contained in the cured article of the epoxy resin composition in an amount of 40 wt% or above. Since the adhesive exhibits both favorable adhesiveness to various film materials and high gas barrier properties, a layer having both gas barrier properties and adhesiveness can be formed from the adhesive, which makes it possible to produce packaging film laminates having high gas barrier properties without forming a gas barrier layer separately. (1)
Patent CA-2469669-C (CA)
Title: Wound dressing
Inventor: BERLAT ALVIN
IPC: A61L15/26
Filed: 2003-07-16
Granted: 2009-05-19
Abstract: The invention relates to a wound dressing comprising a non-volatile silicone fluid in admixture with fumed silica, a volatile diluent and a silicone elastomer. The inventors have demonstrated the use of a silicone elastomer for promoting evaporation of a volatile diluent from a wound dressing. The present invention provides for the manufacture of a wound dressing as well as its use in the manufacture of a medicament for the prophylactic and/or curative treatment of a medical condition for which the application of the composition to a target tissue is indicated.
Patent CA-2475485-C (CA)
Inventor: HAWKES TIMOTHY ROBERT
IPC: A01N43/76
Filed: 2003-02-14
Granted: 2012-08-28
Abstract: A method of producing male or female sterile plants comprising the steps of transforming plant material with a polynucleotide which encodes at least one enzyme which reacts with a non-phytotoxic substance to produce a phytotoxic one, and regenerating the thus transformed material into a plant, wherein the said non-phytotoxic substance is applied to the plant up to the time of male or female gamete formation and/or maturation, so that the non-phytotoxic substance provides for the production of a phytotoxic one which selectively prevents the formation of or otherwise renders the said gametes non-functional, wherein the enzyme is expressed preferentially in either male or female reproductive structures, characterised in that (i) the non-phytotoxic substance is selected from the group consisting of D-alpha amino acids and peptide derivatives of non-protein D-alpha acids, and (ii) the enzyme is a D-amino acid oxidase.
Patent CA-2480000-C (CA)
Inventor: DUGGAN ANDREW MICHAEL
IPC: E21B43/10
Filed: 2003-06-27
Granted: 2008-09-23
Abstract: There is disclosed a method of lining a drilled bore (10) and bore-lining tubing (12). The method comprises providing a first tubular (16); locating the first tubular (16) in the bore (10); providing an expandable, second tubular (22); locating the second tubular (22) in the bore (10) overlapping the first tubular (16); expanding a portion (24) of the second tubular (22) to create a coupling (29) including a flow passage (26) between the first tubular and the second tubular (16, 22).
Patent CA-2481760-C (CA)
Inventor: EDER MICHAEL
IPC: B01D46/30
Filed: 2003-03-12
Granted: 2010-11-23
Abstract: The invention relates to a filter module provided in the form of an at least one-chamber hollow body, whereby the walls of the hollow body (1) are made of a non-metallic material that can be comminuted and/or disintegrated in a recycling process. This material that can be comminuted and/or disintegrated is one made of paper pulp, preferably cardboard, paper or paperboard, or is a fibrous material, preferably wood or pressboard material.
Patent CA-2482974-C (CA)
Title: Moteur electrique a aimant permanent rotatif avec entrefer variable entre les elements de stator et de rotor en interface
Inventor: SOGHOMONIAN ZAREH SALMASI
IPC: H02K21/12
Filed: 2003-03-28
Granted: 2007-01-09
Abstract: Un moteur à aimant permanent est configuré avec une variation sélective de la distance radiale entre une paire d'interface d'aimant permanent de rotor et de pôle de stator, sur la longueur circonférentielle de cette paire. L'établissement d'un profil de variation d'entrefer approprié permet de maîtriser les effets du couple de crantage sur la caractéristique de couple globale. Les surfaces du pôle de stator et de l'aimant de rotor peuvent être inclinées l'une par rapport à l'autre, l'angle qui les sépare étant choisi de façon à obtenir la compensation de couple de crantage souhaitée. D'autres profils de variation d'entrefer peuvent comprendre des surfaces concaves à degré de concavité réglable.
Patent CA-2483610-C (CA)
Inventor: MELICK BRUCE D
IPC: H04L27/00
Filed: 2003-04-30
Granted: 2015-10-06
Abstract: The present invention provides for a methods, system, and apparatus relating (1500) to data transmission. One method of the present invention includes representing data using at least one pulse based on a Gaussian wave form, sending the at least one pulse over an electrically conductive guided media, and recovering the data from the at least one pulse. The present invention can be used in conjunction with telephony applications, cable TV applications, and data bus applications.
Patent CA-2485573-C (CA)
Inventor: INAI SHIGERU
IPC: H01M8/04
Filed: 2003-05-08
Granted: 2011-02-22
Abstract: Aux fins de l'invention, une électrode de référence (32) est fixée du côté anode constituant une structure film d'électrolyte/électrode (14) et la différence de potentiel entre l'électrode de référence (32) et une électrode anode (28) est mesurée par une unité de contrôle (44), laquelle, en comparant une valeur de mesure et un niveau préenregistré de différence de potentiel d'anode, conclut à une pénurie de gaz combustible lorsqu'une ligne de relation différente d'une ligne de référence correspondant à une réserve suffisante de gaz combustible apparaît.
Patent CA-2487320-C (CA)
Inventor: ARMAND MICHEL
IPC: H01M8/1246
Filed: 2003-05-27
Granted: 2014-07-15
Abstract: The invention concerns a method for preparing ceramic powders in the presence of a carbon powder comprising a step which consists in homogenizing a mixture of particles capable of resulting in a ceramic by heat treatment. Said method can be carried out in the presence of an accelerated solvent and provides, at reduced energy consumption, carbon-coated ceramic powders and then ceramics.
Patent CA-2487987-C (CA)
Title: Method and apparatus for photothermal treatment of tissue at depth
Inventor: ALTSHULER GREGORY B
IPC: A61N1/32
Filed: 2003-06-19
Granted: 2010-04-13
Abstract: The present invention provides method and apparatus for treating tissue in a region at depth by applying optical radiation thereto of a wavelength able to reach the depth of the region and of a selected relatively low power for a duration sufficient for the radiation to effect the desired treatment while concurrently cooling tissue above the selected region to protect such tissue.  Treatment may be enhanced by applying mechanical, acoustic or electrical stimulation to the region.
Patent CA-2490111-C (CA)
Inventor: FERGUSSON JEFFREY ROBERT
IPC: E21D21/00
Filed: 2003-06-20
Granted: 2012-03-13
Abstract: L'invention porte sur un tube (14) pour boulons d'ancrage de fixation de câbles ou de fers tenseurs. Le tube, qui est déformé pour pouvoir être vissé, assure en outre un bon accrochage dans le mortier. Il est également prévu un accessoire (26, 46) se montant à l'arrière du boulon dans lequel l'orifice (31) d'introduction du mortier communique avec le passage du câble (34). En outre, on peut fixer plusieurs ancrages (57) de câbles à l'extrémité distante du boulon lorsqu'il est utilisé dans des sols tendres tels que le grès.
Patent CA-2491408-C (CA)
Title: Use of benzophenones against the pathogenic fungi pseudocercosporella herpotrichoides in crop plants
Inventor: GEWEHR MARKUS
IPC: A01N25/04
Filed: 2003-07-07
Granted: 2011-09-06
Abstract: The invention relates to the use of benzophenones of general formula (I), in which R represents hydrogen or C1-C4 alkyl while Hal represents fluoride, chlorine, or bromine, for controlling Pseudocercosporella herpotrichoides in cultivated plants.
Patent CA-2507380-C (CA)
Title: Lamine, recipient en papier et emballage les utilisant
Inventor: KATAYAMA SHIN YA
IPC: B32B27/08
Filed: 2003-07-25
Granted: 2011-02-01
Abstract: Un stratifié est caractérisé en ce qu'il est fabriqué par le laminage par coextrusion d'une couche multirésines comprenant trois couches: couche de résine adhésive (a) / couche de résine barrière (b) / couche de résine adhésive (a') sur feuille de papier de base comportant un revêtement d'une imine de polyéthylène. L'opération est faite de façon que la couche de résine adhésive (a) soit en contact avec ladite surface à revêtement, et un récipient en papier et un emballage utilisant ce laminé. Le laminé manifeste une force d'adhérence élevée entre le papier de base et la couche de résine laminée par coextrusion, génère peu d'odeur, a de bonnes propriétés barrières pour l'oxygène et les flaveurs, et possède une excellente résistance en termes de décollage et de délaminage. Le récipient en papier et l'emballage sont conçus pour le stockage à long terme de contenus et produisent moins de déchets que leurs analogues.
Patent CA-2507577-C (CA)
Title: Anionic surfactant particles for use in laundry detergent compositions
Inventor: CASEY SIOBHAN MARGARET
IPC: C11D1/22
Filed: 2003-10-30
Granted: 2011-12-06
Abstract: An anionic surfactant particle for use in laundry detergent compositions has an anionic surfactant content of at least 95 wt% of anionic surfactant and comprises linear alkylbenzene sulphonate (LAS) and primary alcohol sulphate (PAS) in a weight ratio of from 5:1 to 1:3. The particle, which is preferably in the form of a flake, is of low hygroscopicity and dissolves rapidly in water.
Patent CA-2507741-C (CA)
Inventor: GLEIN CHRISTOPHER ALAN
IPC: G06F3/14
Filed: 2004-10-19
Granted: 2015-07-07
Abstract: A 10-Foot media user interface is herein described. A computer user interface may be designed for primary use as a 10-Foot user interface, where a user controls the computer using a remote control device, instead of as a traditional 2-Foot user interface where the user controls the computer using keyboard and mouse from directly in from of the computer. The 10-Foot user interface uses 3D space and animations to more clearly indicate navigation and selection of items in the user interface to the controlling user. Use of three-dimensional space also increases the display screen real estate that is available for content items, and allows the media user interface to move unselected items out of primary view of the user. The user interface may animate movement in three-dimensions to allow the user to more easily conceptually follow navigation of the user interface.
Patent CA-2510759-C (CA)
Title: Ensemble tube en alliage d'aluminium et ailettes pour echangeurs de chaleur presentant une resistance a la corrosion amelioree apres brasage
Inventor: PARSON NICHOLAS CHARLES
IPC: C22C21/00
Filed: 2003-12-22
Granted: 2010-07-27
Abstract: Selon l'invention, des tubes extrudés destinés à des échangeurs de chaleur présentent une résistance à la corrosion améliorée lorsqu'ils sont utilisés seuls ou lorsqu'ils font partie d'un ensemble échangeur de chaleur brasé comprenant des ailettes compatibles. Ces tubes sont formés à partir d'un premier alliage d'aluminium comprenant entre 0,4 et 1,1 % en poids de manganèse; jusqu'à 0,01 % en poids de cuivre; jusqu'à 0,05 % en poids de zinc; jusqu'à 0,2 % en poids de fer; jusqu'à 0,2 % en poids de silicium; jusqu'à 0,01 % en poids de nickel; jusqu'à 0,05 % en poids de titane, le reste étant de l'aluminium et des impuretés connexes. Les ailettes sont formées à partir d'un deuxième alliage d'aluminium contenant entre 0,9 et 1,5 % en poids de manganèse ou un alliage de type AA3003, ce deuxième alliage contenant en outre au moins 0,5 % en poids de zinc.
Patent CA-2518546-C (CA)
Inventor: SMITH JONATHAN F
IPC: C07K14/18
Filed: 2004-03-19
Granted: 2012-11-13
Abstract: The present invention provides a recombinant nucleic acid comprising: a first nucleic acid sequence encoding a 5' alphavirus replication recognition sequence; at least one second nucleic acid sequence encoding an alphavirus nonstructural protein; at least one alphavirus subgenomic promoter; at least one IRES element; at least one heterologous nucleic acid; and a third nucleic acid encoding a 3' alphavirus replication recognition sequence. Further provided are methods of making alphavirus particles comprising a recombinant nucleic acid of this invention and methods of using the compositions of this invention. Also provided is a recombinant helper nucleic acid comprising: a first nucleic acid sequence encoding a 5' alphavirus replication recognition sequence; an alphavirus subgenomic promoter; an IRES element; a second nucleic acid encoding an alphavirus structural protein; and a third nucleic acid encoding a 3' alphavirus replication recognition sequence.
Patent CA-2522359-C (CA)
Inventor: GORDON ERLINDA M
IPC: A01N63/00
Filed: 2004-04-21
Granted: 2013-09-24
Abstract: Methods and compositions for producing targeted delivery vectors are provided. Such vectors are useful for treating neoplastic disorders. Also provided are protocols for administering targeted delivery vectors in a clinical setting such that a therapeutic effect is achieved.
Patent CA-2527642-C (CA)
Title: Wideband phased array radiator
Inventor: TROTT KEITH D
IPC: H01Q13/08
Filed: 2004-05-25
Granted: 2012-09-18
Abstract: A radiator element includes a pair of substrates each having a transition section and a feed surface, each of the substrates is spaced apart from one another. The radiator element further includes a balanced symmetrical feed having a pair of radio frequency (RF) feed lines disposed adjacent to and electromagnetically coupled to the feed surface of one of a corresponding one of the pair of transition sections, and the pair of radio frequency feed lines forms a signal null point adjacent the transition sections.