baber/WOPTO huggingface dataset:
Patent CA-2430928-A1 (CA)
Inventor: LANGLEY CHRISTOPHER NIGEL
IPC: A61M5/20
Filed: 2001-12-21
Abstract: An injection device having a drive mechanism 42 to expel selectively a dose of medicament from a medicament cartridge 40 through a needle unit 22 is disclosed. The injection device further comprises an electronic control unit to control the drive mechanism 42, and a dispense button 18 to generate a dispense button signal to the electronic control unit indicative of the dose to be expelled in which an arm button 16 causes a first arm button signal to be sent to the electronic control unit to permit the dose to be expelled.
Patent CA-2431197-A1 (CA)
Title: System for the cell-specific and development-specific selection of differentiating embryonic stem cells, adult stem cells and embryonic germline cells
Inventor: KOLOSSOV EUGEN
IPC: A61K35/12
Filed: 2001-12-27
Abstract: The invention relates to a system for selecting differentiating embryonic or  adult stem cells or embryonic germline cells in a cell-specific and development-specific manner, using a combination of resistance genes and detectable reporter genes under the common control of a cell-specific and/or  development-specific promoter.
Patent CA-2431212-A1 (CA)
Inventor: GRUNDNER CHRISTOPH
IPC: C07K16/10
Filed: 2001-12-27
Abstract: L'invention concerne un protéoliposome immunogène contenant une protéine transmembranaire ou des complexes oligomères contenant de telles protéines, y compris des glycoprotéines d'enveloppe virale, dans une membrane lipidique entourant une forme sphérique ou ellipsoïdale. Cette forme contient également de préférence un agent attracteur tel que la streptavidine ou l'avidine, et la membrane lipidique contient une fraction qui se lie à l'agent attracteur, p. ex. biotine. La protéine transmembranaire immunogène est liée à un ligand qui est ancré dans la forme. L'invention concerne des procédés de fabrication de ces protéoliposomes immunogènes ; des applications du protéoliposome, y compris comme immunogènes pour déclencher une réaction immunitaire, et dans des techniques de criblage, p. ex. comme antigènes pour cribler des banques d'anticorps, ainsi que dans le criblage de médicaments et l'identification de ligands.
Patent CA-2434114-A1 (CA)
Inventor: COLISTRO VINCENT
IPC: A01D34/66
Filed: 2003-07-08
Abstract: A large wing fold rotary cutter is front mounted on (mounted at the leading end of) a tractor and pushed rather than pulled. The cutter has a centre cutter section (16), two wing cutter sections(18) mounted on opposite sides of the centre and wing sections and castor wheels (39, 48) for supporting one end of the centre section. The cutter is connected to leading end of the tractor by a hitch (64) is connected to the trailing end of the centre section. The hitch (64) prevents yaw and roll of the cutter relative to the tractor. The transport castor wheels (39) are mounted on the leading end of the centre section by a wheel suspension (42) including a transverse walking beam (44) thus allowing the transport wheels to move vertically on the centre section. A linkage system (68) couples the hitch (64) and the wheel suspension (42) for lowering and raising the transport wheels relative to the centre section in response to respective raising and lowering of the trailing end of the centre section with the hitch. By attaching the cutter to the leading end of the tractor, the operator needs only to look forward in order to operate the tractor and the rotary cutter. By using folding wings the rotary cutter is capable of a wide cutting width white still folding to a transport width of as little as 2.5 meters. By using a three section deck the rotary cutter is capable of following uneven ground more closely than a single deck rotary cutter of a similar width. The cutter may use relatively large diameter blade sets (larger than 1.2 meters diameter) and an independent drive to each individual blade set, so that the machine is capable of cutting heavier material that would be typical of the rotary cutter class rather than the finishing mower class.
Patent CA-2434128-A1 (CA)
Title: Technique for effective management of directory information
Inventor: TIMMINS TIMOTHY A
IPC: G06F17/30
Filed: 2003-07-02
Abstract: When a user calls an information assistance service to request a desired listing, an operator answering the call may search multiple data sources for the desired listing.      Such data sources may include, e.g., a contacts folder associated with the user which is maintained by the information assistance service for the user, a public national directory database and an enterprise directory database. When a listing satisfying the request is returned from the search, the source of the listing is identified.      For example, if it is determined that the returned listing comes from a source other than the contacts folder, the listing may be incorporated into the contacts folder in accordance with the invention. The manner in which the listing is incorporated into the contacts folder may depend an a user preference.
Patent CA-2434511-A1 (CA)
Inventor: DEREURE OLIVIER
IPC: F16D55/36
Filed: 2003-07-08
Abstract: L'invention concerne un système de freinage pour roues d'aéronef, du type comportant pour chaque roue une partie centrale statorique entourant coaxialement un essieu de roue sur lequel est montée pour tourner une partie annulaire rotorique, et une succession des disques de frein alternativement couplés en rotation à l'une ou l'autre desdites parties ladite partie centrale statorique comportant une couronne de freinage équipée d'ensembles de pistons et, rigidement solidaire de ladite couronne, un tube de torsion présentant intérieurement un voile annulaire transversal, une portée de centrage étant interposée entre le voile annulaire et l'essieu. Conformément à l'invention, la portée de centrage présente des caractéristiques structurelles qui varient circonférentiellement selon une répartition propre à générer des raideurs d'appui différentes dans deux axes orthogonaux contenus dans un plan perpendiculaire à l'axe de l'essieu.
Patent CA-2435234-A1 (CA)
Inventor: BUSWELL HARRIE R
IPC: H01F17/06
Filed: 2002-01-23
Abstract: L'invention concerne un dispositif inductif (10) pourvu d'un noyau magnétique (16) comprenant une partie composée d'une pluralité de fils (17), et d'au moins un enroulement électrique (18) entourant le noyau magnétique. Chacun desdits fils encercle sensiblement l'enroulement électrique tandis que la pluralité de fils se composé de fils présentant des formes transversales différentes qui augmentent la densité du noyau magnétique.
Patent CA-2436814-A1 (CA)
Inventor: HUMES H DAVID
IPC: A61F2/82
Filed: 2001-11-30
Abstract: Disclosed is an implantable drug delivery for delivering a pre-selected drug directly into the systemic circulation of an animal. The device comprises an anchor (10) immobilizable to an inner wall of an intact blood vessel. The device also comprises a drug containing reservoir that is retained in place within the blood vessel by the immobilized anchor. The reservoir (20) may include, for example, a drug containing osmotic pump or a drug permeable capsule having disposed therein drug containing particles, which release the drug directly into blood passing the reservoir. The invention also provides minimally invasive method for introducing into a blood vessel and, optionally, removing from the blood vessel the drug delivery device of the invention.
Patent CA-2438196-A1 (CA)
Title: Dispositif pour maintenir et chauffer des articles d'hygiene
Inventor: BERENS BART H
IPC: A61L2/24
Filed: 2002-02-26
Abstract: L'invention concerne un dispositif (100) et des procédés associés visant à réduire une population microbienne sur un article (168). Le dispositif (100) comprend une chambre, située dans un panier (164) de support d'article qui maintient un article (168) en position verticale à l'intérieur de la chambre et contient l'article (168). Un système (172) de chauffe introduit de la chaleur sèche, de la chaleur humide, et, si nécessaire, une combinaison de chaleur humide et de chaleur sèche dans la chambre. Un système d'apport de fluide fournit une quantité prédéterminée de fluide à un réservoir (174) de chauffe, situé au-dessus du système (172) de chauffe, pour produire la chaleur humide.
Patent CA-2441748-A1 (CA)
Title: Circulation control device within a well bore
Inventor: NORRIS ROBERT M
IPC: E21B34/06
Filed: 2002-03-08
Abstract: A control device for regulating flow of fluid selectively with respect to two passages (12, 13) of a completion tool positioned within well bore tubing. The device incorporates a valve (20) that is electrically driven to selectively block to prevent fluid flow through one of two passages (12, 13) of a Y-tool (10). The device operates to prevent recirculation of product fluid when an electrical submersible pump (ESP) (15) is operating and alternately closes this passage with respect to fluid flow when the pump (15) is not operating to permit intervention work within the well bore below the location of the ESP  (15).
Patent CA-2443068-A1 (CA)
Title: Veterinary compositions comprising avermectin-oxime derivatives and praziquantel
Inventor: BISHOP BERNARD FRANK
IPC: A61P33/14
Filed: 2002-03-28
Abstract: An antiparasitic combination therapy using a combination of a 13-monosaccharide 5-oxime avermectin, such as selamectin, and praziquantel.
Patent CA-2445353-A1 (CA)
Inventor: STANDISH JOHN V
IPC: C08L23/04
Filed: 2002-04-24
Abstract: Methods are provided for decreasing aldehyde content in polyolefin materials comprising combining with the polyolefin material an organic additive compound which reacts with aldehydes to form water and a resulting organic compound.  The organic additive compound comprises at least two hydrogen-substituted heteroatoms bonded to carbons of the organic additive compound such that the organic additive compound is reactive with aldehydes present in the polyolefin to form water and the resulting organic compound, which comprises an unbridged five- or six-member ring including at least two heteroatoms. The resulting organic compound advantageously neither imparts an off-taste to food and beverage products in contact with the polyolefin nor discolors the polyolefin.  Preferred polyolefins include polypropylene and polyethylene.
Patent CA-2445867-A1 (CA)
Title: Method for producing a reclosable spout element and a correspondingly produced spout element
Inventor: RUDOLPH ROBERT
IPC: B29C45/16
Filed: 2002-05-02
Abstract: Represented and described are a method for the manufacture of a reclosable pouring element and a pouring element manufactured in accordance therewith, whereby the pouring element features a basic body (1) and a closure cover (2), and whereby the closure cover (2) is connected in jointed fashion to the basic body by means of two bearing pivots (4). In order to improve this method in its entirety, and to create a reliably tight connection between the basic body (1) and the closure cover (2) with the pouring element manufactured in this manner, the following steps are proposed: injection-moulding of the closure cover (2) from a first plastic; rotation of the mould about a predetermined angle and opening of at least a part of the mould of the closure cover (2); closure of a second mould for the basic body (1), the cavity of which is also formed at least in part from the closure cover (2); injection-moulding of the basic body (1) from a second plastic; and opening of the mould and removal of the finished pouring element.
Patent CA-2446305-A1 (CA)
Title: Procede d'optimisation de la longueur du flan destine a une bride de type ouvert et bride concue au moyen de ce procede
Inventor: CRAIG PAUL M JR
IPC: F16L33/04
Filed: 2002-10-16
Abstract: L'invention concerne un procédé permettant d'optimiser la longueur d'un flanc destiné à une bride de type ouvert comprenant des parties de bande se chevauchant, un dispositif de serrage et un dispositif présentant des profils complémentaires dans les parties de bande de serrage interne et externe garantissant l'obtention d'une surface de serrage interne exempte d'espace et en continu, l'emplacement du début du profil au niveau des parties de bande de serrage interne quand la connexion mécanique est en prise et avec le dispositif de serrage non serré étant déterminé comme fonction de la nécessité de serrage permettant d'obtenir le diamètre de d<sb>max</sb>. Ce procédé consiste à localiser la transition de la pleine largeur de bande au profil dans la partie de bande de serrage interne. Une économie de matériau de bande de serrage peut être obtenue dans le serrage exécuté selon ce procédé.
Patent CA-2446643-A1 (CA)
Title: Materials and methods for producing tomato yellow leaf curl virus resistance in plants
Inventor: POLSTON JANE E
IPC: C12N15/09
Filed: 2002-05-07
Abstract: The subject invention concerns materials and methods for providing genetical ly- engineered resistance in plants to tomato yellow leaf curl geminivirus using a truncated version of the replication associated protein (Rep) gene of TYLCV. Virus-resistant plants produced according to the present invention have horticulturally acceptable phenotypic traits. Methods of the invention comprise transforming a plant with a polynucleotide wherein when the polynucleotide is expressed in the plant, the transformed plant exhibits resistance to plant viral infections. An exemplified embodiment utilizes a polynucleotide comprising a truncated Rep gene derived from a Florida isolat e of TYLCV-Is. The methods of the invention can be used to provide resistance to TYLCV infection in plants such as tomato and tobacco. The present invention also concerns transformed and transgenic plants and plant tissue that expres s a polynucleotide comprising a truncated Rep gene of TYLCV.
Patent CA-2447601-A1 (CA)
Title: Methods and kits for the in vitro diagnostic or for the monitoring of a disease involving an inflammatory reaction
Inventor: FORCEVILLE XAVIER
IPC: G01N33/53
Filed: 2002-05-15
Abstract: The invention relates to a method for the in vitro diagnostic or for the monitoring of a disease involving an inflammatory reaction within a patient, wherein said method comprises the steps of: a) providing a biological sample from said patient; b) measuring the amount of selenoprotein P which is contained in said biological sample; c) comparing the amount of selenoprotein P measured at step b) i) with the amount of selenoprotein P which is contained in a biological sample from an individual which is not affected with the disease; or ii) with the amount of selenoprotein P which was contained in a biological sample from the same patient.
Patent CA-2447854-A1 (CA)
Inventor: NELSON J ROY
IPC: A01M1/02
Filed: 2001-05-17
Abstract: An insect control station (10, 40, 320, 600) provides an analog signal to a speaker (22, 606) and delivers acoustic energy from the speaker to a resonator (64, 608) positioned in the path of the acoustic energy. The analog signal can be provided from a memory by way of a digital to analog converter (82), from a digital signal processor, or from a mechanical element (44). Preferably, the acoustic energy emitted from one or more of the control stations (10, 40, 320, 600) of any of these arrangements is simulative of at least a portion of a heartbeat. The control station (320, 600) can include a surface that supports a pesticide, a gluey substance, an attractant (e.g., a pattern), and can deliver one or more feeding stimulants such as acetone, lactic acid, octenol, heat, carbon dioxide or some other byproduct of respiration or digestion.
Patent CA-2448101-A1 (CA)
Inventor: WHITEHEAD ANDREW JONATHAN
IPC: A61P9/10
Filed: 2002-05-29
Abstract: L'invention concerne un procédé relatif à l'élaboration d'un composé de formule (I), y compris ses sels pharmaceutiquement acceptables et ses solvates. L'invention concerne également des polymorphes de ce composé, et leur utilisation comme ligands de récepteur PPAR.
Patent CA-2449122-A1 (CA)
Title: Rewritable optical data storage medium and use of such a medium
Inventor: ZHOU GUO-FU
IPC: G11B7/2403
Filed: 2002-05-27
Abstract: A description is given of a phase-change optical data storage medium (20) having a recording stack (2) with a recording layer (6) and a metal reflective layer (3) comprising at least one transparent layer (4, 8) of the material indium tin oxide (ITO). Use of an ITO layer (4, 8) in the recording stack (2) improves the cooling behavior of the recording layer (6) combined with good optical contrast. Thus, higher possible data rates are achieved.
Patent CA-2451780-A1 (CA)
Inventor: DUFOUR DENIS
IPC: F24H9/20
Filed: 2002-07-05
Abstract: A fluid heater including a reservoir, an inlet-conduit assembly and an outlet conduit. The reservoir contains fluid and includes heating elements. The inlet-conduit assembly is mounted to the reservoir and has an inlet-aperture and is in communication with the reservoir at an opposite end. The outlet conduit is mounted to the reservoir and is in communication with the reservoir at one end and has an outlet-aperture at an opposite end. A fluid-flow detector assembly is mounted to one of the inlet-conduit assembly and outlet conduit. A heating element modulator is mounted to the inlet-conduit assembly. The heating element modulator is connected to the heating elements. A thermal sensor is mounted to at least one of the inlet-conduit assembly, reservoir and outlet conduit. A controller is connected to the heating element modulator, to the fluid-flow detector assembly and to the thermal sensor. The fluid enters the inlet-conduit assembly through its inlet-aperture causing the fluid-flow detector assembly to instruct the controller to activate the heating elements via the heating element modulator. The fluid into the reservoir to be heated by the heating elements and out of the reservoir into the outlet conduit towards the outlet-aperture.
Patent CA-2453250-A1 (CA)
Title: Compositions d'encre pour impression a jet d'encre renfermant des tensioactifs fluorochimiques
Inventor: SEVERANCE RICHARD L
IPC: C09D11/10
Filed: 2002-06-10
Abstract: Cette invention porte sur des compositions d'encre présentant d'excellentes propriétés de formation d'image et une tendance réduite à mousser. Les compositions d'encre peuvent renfermer un ou plusieurs tensioactifs fluorochimiques. Cette invention concerne également des procédés d'enduction d'un substrat consistant à imprimer la composition d'encre sur un substrat, ainsi que des substrats enduits d'une composition d'encre.
Patent CA-2453901-A1 (CA)
Title: Substituted 4-aminocyclohexanols
Inventor: HENNIES HAGEN-HEINRICH
IPC: A61P25/28
Filed: 2002-07-15
Abstract: The invention relates to substituted 4-aminocyclohexanols, methods for the production thereof, pharmaceuticals containing said compounds, and the use of substituted 4-aminocyclohexanols for producing pharmaceuticals for treating various indications, especially pain.
Patent CA-2454976-A1 (CA)
Title: Therapeutic agent for glaucoma comprising compound having pi3 kinase inhibitory action as active ingredient
Inventor: SHIMAZAKI ATSUSHI
IPC: A61K31/56
Filed: 2002-07-25
Abstract: According to the present invention, a novel pharmacological effect of a compound having a PI3 kinase inhibitory action was found. Study on a novel pharmacological effect of the compound having a PI3 kinase inhibitory action revealed that the compound has an action of reducing intraocular pressure. Therefore, it is found that the compound having a PI3 kinase inhibitory action is useful as a therapeutic agent for glaucoma.
Patent CA-2455510-A1 (CA)
Title: A hemostatic composition
Inventor: SUDARSHAN TIRUMALAI S
IPC: A61K9/50
Filed: 2003-05-28
Abstract: A hemostatic composition includes a carrier medium including a predetermined amount of a particulate material. The particulate material is comprised of core particles with a coating. The core particles have an average particle size of about 5 nm to 10 pm, and the coating is one of gold, silica, silver, platinum, steel, cobalt, carbon, a polymer, or a combination thereof.
Patent CA-2456724-A1 (CA)
Inventor: AMBROSONE MARIO
IPC: A61B5/22
Filed: 2002-09-06
Abstract: Dynamometer (1) and related method for assessing the force (F) exerted at ha nd level, said dynamometer comprising a fixed frame (2), a pair of levers (3,4) apt to be taken hold of by a user, at least one lever being movable, a contrast element having a known resistance parameter, connected to the movab le lever in order to contrast the displacement thereof, and displacement measuring means (10), associated to the movable lever in order to measure th e displacement .theta. thereof.
Patent CA-2458738-A1 (CA)
Title: Dispositif mobile pouvant etre applique de preference sur un vehicule, concu pour retirer completement et fractionner des elements en bois qui poussent en ligne
Inventor: JORDAN ERNST
IPC: A01G23/093
Filed: 2002-08-30
Abstract: La présente invention concerne un dispositif mobile (12) pouvant être appliqué de préférence sur un véhicule (10), conçu pour retirer complètement et fractionner des éléments en bois (14) qui poussent en lignes, racines comprises, en particulier des arbres fruitiers. Ce dispositif (12) comprend un outil de coupe, conçu pour fractionner les éléments en bois fournis (14), un éjecteur (16), monté sur ledit outil de coupe et conçu pour éjecter les éléments en bois (14) fractionnés dans l'outil de coupe, ainsi qu'un dispositif d'alimentation (18) monté avant l'outil de coupe dans la direction d'avance (50) et conçu pour alimenter les éléments en bois (14) à fractionner dans l'outil de coupe. Selon cette invention, le dispositif d'alimentation (18) comprend deux rouleaux d'alimentation entraînés (22, 24; 60, 62), qui sont placés de manière perpendiculaire à proximité du sol et qui définissent un interstice (20). Lorsque le dispositif (12) est en service, ces rouleaux d'alimentation prennent les éléments en bois (14) abaissés dans la direction d'avance (50), les serrent dans l'interstice (20) et les poussent dans la direction de l'outil de coupe. Ledit dispositif d'alimentation (18) comprend également au moins un rouleau déracineur entraîné (28), qui est placé dans le sol (26), perpendiculaire à la direction d'avance (50), et qui, lorsque le dispositif (12) est en service, prend les racines (30) se trouvant dans le sol (26) des éléments en bois (14) abaissés et les poussent vers le haut de façon à pouvoir les fournir à l'outil de coupe.
Patent CA-2461149-A1 (CA)
Title: Dispositif de maintien des joints a lamelles d'etancheite
Inventor: ANTUNES SERGE LOUIS
IPC: F01D9/02
Filed: 2002-09-18
Abstract: L'invention concerne un dispositif de maintien des joints a lamelles d'étanchéité sur un distributeur de turbomachine, ce distributeur étant constitue de plusieurs secteurs ayant des aubes directrices qui s'étendent entre des éléments de plate-forme intérieure et extérieure, l'un au mains desdits éléments de plate-forme comportant une lamelle d'étanchéité (30) disposée radialement dans un espace séparant ledit element de plate-forme d' un element de structure adjacent afin d'assurer l'étanchéité aux fluides entre lesdits éléments, les lamelles correspondantes de deux secteurs adjacents étant jointives et leur jointure étant recouvertes par un couvre-joint (31) dispose entre lesdites lamelles et un organe de maintien desdites lamelles e n position d'étanchéité.