baber/WOPTO huggingface dataset:
Patent CA-2352211-C (CA)
Inventor: LIU LIRONG
IPC: A61K9/22
Filed: 2000-09-29
Granted: 2009-03-24
Abstract: L'invention concerne des formes posologiques solides à libération prolongée administrées par voie orale, qui renferment une quantité thérapeutiquement efficace de médicament ayant une solubilité supérieure à environ 10 g/l; un modificateur de pH; et une matrice à libération prolongée comprenant un agent gélifiant, lequel renferme une gomme à base d'hétéropolysaccharide et une autre gomme à base d'homopolysaccharide pouvant réticuler la première gomme sous exposition à un environnement liquide. Ce type de forme posologique assure une libération prolongée en cas d'administration orale à l'homme.
Patent CA-2357951-C (CA)
Inventor: IRVING JOHN R
IPC: B25C11/02
Filed: 2001-09-28
Granted: 2007-09-04
Abstract: A fastener puller capable of removing fasteners embedded in a material having a surface, the puller having a handle, a horn having a wedge, connecting means form mounting the horn to the handle and an elongated ram slidably mounted with respect to the handle. As the ram is moved along a slide path, the ram abuts the horn causing the wedge to be forced underneath the head of a fastener. As the ram continues along the slide path and contacts the surface, the horn and handle are pushed away from the surface causing the fastener to be pulled out of the material.
Patent CA-2358418-C (CA)
Inventor: MEINERS LARRY G
IPC: H02M5/06
Filed: 2001-10-05
Granted: 2008-11-25
Abstract: A phase converter that converts single phase AC electric power to balanced three phase AC power. Two input terminal connected to the output of a single phase AC power source connect directly to two output terminals of the converter. The phase converter has two serially connected storage capacitors with a common connection, a charging circuit for controlled charging the storage capacitors and an output circuit for controlled discharge of the storage capacitors to provide single phase AC power to a third output terminal. The charging circuit controls input to the storage capacitor to provide a sinusoidal input current and to step up the voltage to the storage capacitors. The output circuit provides output power to the third output terminal of a predetermined phase and amplitude, relative to the other two output terminals, to result in balanced three phase AC power at the three output terminals. The phase converter provides balanced three phase output for leading power factor, lagging power factor, and resistive loads.
Patent CA-2358923-C (CA)
Title: Water-soluble rhodamine dyes and conjugates thereof
Inventor: SWARTZMAN ELANA
IPC: G01N33/53
Filed: 2000-11-01
Granted: 2010-01-05
Abstract: The present invention provides novel, water-soluble, red-emitting fluorescen t rhodamine dyes and red-emitting fluorescent energy-transfer dye pairs, as we ll as labeled conjugates comprising the same and methods for their use. The dyes, energy- transfer dye pairs and labeled conjugates are useful in a variety of aqueous-based applications , particularly in assays involving staining of cells, protein binding, and/or analysis of nucleic acids, such as hybridization assays and nucleic acid sequencing. An exemplary rhodamine dye has the following structure: (see above formula)
Patent CA-2367573-C (CA)
Inventor: CAMMACK MICHAEL
IPC: B05B15/68
Filed: 2002-01-14
Granted: 2009-05-19
Abstract: Un bourrelet et une structure de bourrelet interconnecté pour une utilisation dans un ensemble de bras flexibles ayant des caractéristiques d'interface améliorées permettant un réglage simple et silencieux de la structure en trois dimensions, tout en augmentant simultanément le poids de l'objet que l'ensemble du bras peut supporter. Les caractéristiques d'interface sont améliorées en utilisant deux matériaux différents à la surface de contact entre deux bourrelets adjacents.
Patent CA-2371963-C (CA)
Inventor: LAPSTUN PAUL
IPC: G06F3/033
Filed: 2000-05-24
Granted: 2010-02-23
Abstract: A sensing device for generating orientation data when positioned or moved relative to a surface, the orientation data being indicative of an orientation of the sensing device relative to the surface, the surface having coded data disposed upon it, the coded data being indicative, when sensed by the sensing device, of the orientation, the sensing device including: a housing; orientation sensing means configured to generate the orientation data using at least some of the coded data; and communications means configured to communicate the orientation data to a computer system.
Patent CA-2376574-C (CA)
Inventor: PEDERSEN DANIEL E
IPC: C11D1/66
Filed: 2000-02-23
Granted: 2008-09-09
Abstract: The invention includes a first dispenser for providing a first dilute concentrate of a use solution in a bottle. This bottle is then used in a portable delivery/dilution device which provides for a second level of concentration of the use solution. The bottles in which the solution is placed has both a vertical and horizontal lockout. The horizontal lockout is useful in making certain the right bottles are utilized with each dispenser and the vertical lockouts are useful in guiding the bottle upwards as the first concentration of liquid is placed in the bottle. The portable delivery/dilution system is easily portable, easily filled with water which can be easily poured from a system after use.  The battery is rechargeable and can be used in most any application where spraying is desired.
Patent CA-2378843-C (CA)
Title: Dispositif de reenclenchement de robinet a flotteur
Inventor: HILDEBRAND JOHN R
IPC: F16T1/20
Filed: 2002-03-25
Granted: 2004-11-09
Abstract: L'invention concerne un dispositif permettant de détacher un élément flottant du siège d'un robinet à flotteur, en particulier dans la cuve d'un épurateur de gaz utilisé pour séparer le liquide d'un gaz qui le transporte. Le dispositif utilise une collerette annulaire qui est fixée à la cuve au niveau de la sortie de gaz et qui permet au gaz de circuler à travers cette dernière. Une bague est fournie au-dessus de la collerette et une tige allongée s'étend réciproquement sur la bague et la collerette afin qu'une extrémité de la tige puisse entrer en contact avec l'élément flottant. Un mécanisme de levier est fourni pour permettre à la tige de bouger et en particulier pour transférer la force à l'une de ses extrémités, contactant ainsi l'élément flottant chaque fois qu'il est collé au siège. En appliquant la force souhaitée à l'élément flottant par le biais du levier et de la tige, il est possible de détacher l'élément flottant sans démonter le robinet à flotteur lui-même. Une fois l'élément flottant détaché, le levier se déplace dans le sens contraire afin d'éloigner la tige du robinet à flotteur et de permettre à ce dernier de fonctionner normalement. Le dispositif présenté par l'invention peut être fourni avec de nouveaux robinets à flotteur ou réajusté en fonction des besoins.
Patent CA-2380719-C (CA)
Inventor: FRANKOWSKI MAREK
IPC: F16H7/12
Filed: 2000-04-12
Granted: 2007-07-31
Abstract: L'invention concerne un tendeur (10) à courroie crantée d'un moteur (13) de véhicule automobile comprenant un axe (12) fixe par rapport audit moteur. Un bras (16) de tendeur est monté pivotant autour de l'axe. Ledit bras (16) présente une surface (22) de frottement placée dans un rapport de frottement coulissant avec une surface (24) adjacente pendant le mouvement pivotant. Une poulie (26), en prise avec la courroie, est montée tournante autour du bras (16) du tendeur. Un ressort (30) couplé avec ledit bras sollicite ce dernier dans une direction qui amène la poulie en contact avec la courroie de façon à la mettre sous tension lorsque le tendeur est installé sur le moteur (13) du véhicule automobile. Le ressort, qui sollicite le bras (16) dans une position de travail, maintient une gamme de tension prédéterminée dans la courroie pendant son équilibrage fonctionnel dynamique. Un mécanisme (40) antirecul, couplé au bras, arrête le mouvement de recul instantané du bras (16) contre la direction de tension de la courroie au delà d'un point où le bras (16) s'éloigne instantanément de la position de travail contre la direction de tension de la courroie en réaction au serrage instantané de la courroie. Ledit mécanisme (40) règle l'emplacement de la position d'arrêt en fonction de la position de travail du bras (16).
Patent CA-2383398-C (CA)
Inventor: RONFARD VINCENT
IPC: A61K35/12
Filed: 2000-08-23
Granted: 2013-06-11
Abstract: The invention is directed to compositions containing growth agents synthesized from cultured cells from skin. Skin cells such as keratinocytes and dermal fibroblasts are cultured in vitro in cell medium and in the course of culture the cultured cells synthesize and secrete agents into the cell medium. The medium containing agents are collected and incorporated into pharmaceutical or cosmetic preparations to treat an individual. The preparation is applied and has a rejuvenating effect on the cells and tissue.
Patent CA-2390847-C (CA)
Title: Reel for supporting composite coiled tubing
Inventor: ISENNOCK CLINT W
IPC: B65H75/24
Filed: 2000-11-16
Granted: 2008-01-29
Abstract: This invention relates to two apparatus and one method for use in spooling composite coiled tubing onto a coiled tubing reel (10). One apparatus includes the modification of tubing reel cores currently in common use by the direct adhesion of a compliant material (22) to the hub (20). Another apparatus modifies the commonly used tubing reel hub by affixing several panels (26) concentric to the hub and mounted on compression springs (24).  The method entails the pressurization of the composite coiled tubing prior to spooling onto the tubing reel, and subsequently releasing the pressure within the composite tubing after it has been spooled onto the tubing reel. Both apparatus and the method protect the reel core by absorbing or eliminating the radially inward forces of the composite tubing resulting from the pressurization and corresponding contraction in length of the spooled composite coiled tubing.
Patent CA-2394015-C (CA)
Inventor: WILEY STEVEN R
IPC: C12N15/28
Filed: 2000-12-19
Granted: 2013-11-05
Abstract: The present invention provides the TWEAK receptor and methods for identifying and using agonists and antagonists of the TWEAK receptor. In particular, the invention provides methods of screening for agonists and antagonists and for treating diseases or conditions mediated by angiogenesis, such as solid tumors and vascular deficiencies of cardiac or peripheral tissue.
Patent CA-2396243-C (CA)
Title: Dispenser operation verification apparatus and verification method
Inventor: BAMBERG CLAUS
IPC: G01N1/00
Filed: 2000-12-27
Granted: 2007-12-11
Abstract: An object is to provide a dispenser operation verification apparatus and verification method that enables operation with high reliability and high accuracy. The construction is such that with a dispenser comprising: one or a plurality of transparent or semi-transparent liquid passages capable of liquid suction, discharge and storage; a pressure control device for controlling the pressure in the liquid passage; a transport device for effecting relative movement between a container and the liquid passage;  and an operation instruction device for issuing operating instructions to the pressure control device and the transport device, the operation of the dispenser is verified by providing; a detecting device for detecting an optical condition of the liquid passage, a movable region thereof or a part of that region, and a judgement device for judging the result of the instruction related to the liquid passage issued by the operation instruction device, based on the optical conditions detected by the detecting device.
Patent CA-2402771-C (CA)
Inventor: SUTTLES J MARSHALL
IPC: A47B96/06
Filed: 2002-09-11
Granted: 2009-06-09
Abstract: A merchandising display has a first set of vertical wires, a second set of horizontal wires and a plurality of elongated panels. The vertical wires are disposed in parallel, spaced relationship to one another. The horizontal wires are disposed in parallel, adjacent pairs, the wires of each pair being spaced from each other by a distance greater than the spacing between adjacent pairs. The horizontal wires are connected to the first set of wires by resistance welds. Each panel has long edges which extend in the direction of elongation of the panel, and flanges which extend rearward from the edges. The panels are capable of snap-fit engagement with the pairs of horizontal wires to achieve either a closed slat wall appearance or a dual open/closed appearance. Access slots are formed between adjacent panels for receiving brackets of merchandise supports such as rods or shelves.
Patent CA-2407614-C (CA)
Inventor: MIZUGUCHI TAIJI
IPC: A23L29/00
Filed: 2001-04-27
Granted: 2013-03-05
Abstract: An object of the present invention is to provide a method for drying the liquid of microorganism cells where, in a manufacturing step of a dried microorganism cell product or of a composition such as pharmaceutical or food containing the same extinction or damage of microorganism cells is suppressed as much as possible and survival rate is able to be highly retained and another object is to provide a dried microorganism cell product in a single micron size having many cell numbers per unit weight and being easily made into pharmaceutical or food.     The present invention relates to a method for the manufacture of a dried microorganism cell product, characterized in that, sprayed liquid droplets in a single micron size are dried with drying wind and also to a dried microorganism cell product in a single micron size.
Patent CA-2409611-C (CA)
Inventor: OKUNO TOSHIAKI
IPC: H04J14/02
Filed: 2001-05-22
Granted: 2006-11-21
Abstract: The invention relates to a WDM transmission system enabling high-speed and large-capacity optical transmission over the long haul. The WDM transmission system includes an optical transmission line for transmitting WDM signals in four or more channels with a channel spacing therebetween of not more than 0.4 nm and a bit rate of not less than 9 Gbit/s, and the optical transmission line has, as characteristics at a wavelength of 1.55 µm, a chromatic dispersion with an absolute value is 8-16 ps/nm/km and a ratio (n2/A eff), which is a ratio of a nonlinear refractive index n2 to an effective area A eff, of not more than 6.4 × 10-10/W.
Patent CA-2411723-C (CA)
Title: Circuit interrupter employing a mechanism to open a power circuit in response to a resistor body burning open
Inventor: CLAREY ROBERT J
IPC: H01H71/12
Filed: 2002-11-13
Granted: 2011-12-20
Abstract: A GFCI/AFCI circuit breaker includes a housing, separable contacts, and an operating mechanism for opening and closing the separable contacts. A first trip mechanism includes a GFCI/AFCI trip circuit having a resistor. The resistor is energized in response to a trip condition. The first trip mechanism cooperates with the operating mechanism to trip open the separable contacts in response to the trip condition. The resistor has a body which burns open in response to a failure of the separable contacts to trip open. A second trip mechanism engages the body of the resistor and cooperates with the operating mechanism to trip open the separable contacts in response to the body of the resistor burning open.
Patent CA-2417652-C (CA)
Inventor: HIMMELSBACH FRANK
IPC: A61P13/12
Filed: 2001-08-18
Granted: 2008-10-28
Abstract: L'invention concerne des hétérocycles bicycliques de formule générale (I) dans laquelle Ra à Rd et X ont la signification mentionnée dans la revendication 1, leurs tautomères, leurs stéréoisomères et leurs sels, notamment leurs sels physiologiquement tolérables avec des acides ou des bases inorganiques ou organiques, qui présentent des propriétés pharmacologiques intéressantes, en particulier un effet inhibiteur sur la transduction de signaux induite par tyrosine-kynases. L'invention concerne en outre l'utilisation desdits hétérocycles bicycliques pour traiter des affections, en particulier des affections tumorales, des affections des poumons et des voies respiratoires, ainsi que leur mode de production.
Patent CA-2419508-C (CA)
Inventor: DUNNE MARTIN JOSEPH
IPC: C21B13/02
Filed: 2002-07-08
Granted: 2010-10-19
Abstract: La présente invention concerne une lance permettant d'injecter un gaz préchauffé contenant de l'oxygène dans un récipient contenant un bain de matières en fusion. Ladite lance (26) comprend un conduit d'écoulement de gaz allongé (31) permettant le déchargement du gaz du conduit. Ledit conduit comprend (i) des tubes d'acier au carbone concentriques intérieur et extérieur (37, 39) qui constituent un support de structure principal pour le conduit (ii) une alimentation en eau de refroidissement et des moyens de passage de retour (43, 44) s'étendant à travers la paroi du conduit, de l'extrémité arrière à l'extrémité avant du conduit, destinés à l'alimentation et au retour de l'eau de refroidissement vers l'extrémité avant du conduit, et (iii) un moyen mécanique se présentant sous la forme de méplats (136) présent sur la surface extérieure du conduit, conçu pour retenir une couche de laitier solidifié sur le conduit. Ladite lance comprend également une entrée de gaz (32) permettant d'introduire du gaz chaud dans l'extrémité arrière du conduit. Ladite lance comprend également un nez de brûleur (36) fixé au tubes concentriques à l'extrémité avant du conduit. Ladite lance comprend également un garnissage de protection formé d'un réfractaire ou d'un autre matériau qui peut protéger le conduit d'une exposition à un écoulement gazeux à 800-1400 ·C dans le conduit. Ledit garnissage est un matériau non métallique présentant des propriétés de résistance thermique par rapport aux tubes d'acier. Ladite lance comprend également un moyen de tourbillonnement (34) situé dans le conduit, permettant d'imprimer un tourbillon à l'écoulement gazeux à travers l'extrémité avant du conduit.
Patent CA-2424381-C (CA)
Inventor: SAYET PETER H
IPC: A61B/
Filed: 2003-04-03
Granted: 2011-05-10
Abstract: An implantable apparatus is disclosed for controlling fluid flow within a host body includes a constricting member for allowing fluid flow within a body canal when in an open position, and for reducing fluid flow within a body canal when in an closed position. Remote telemetry can be used to operate the constricting member from a position outside the body. The constricting member can include a piston having at least two protrusions for contacting the vessel surface of the body canal. A fluid-operated member can receive fluid to reduce fluid flow within the body canal and expel fluid to allow fluid flow within the body canal. An actuating member is provided for operating the fluid-operated member between the open and closed positions.  The actuating member has structure for flowing fluid into and out of the fluid-operated member. A control device is provided for operating the actuating member.
Patent CA-2433288-C (CA)
Inventor: BENNEKER FRANCISCUS BERNARDUS
IPC: A61K31/4422
Filed: 2001-08-15
Granted: 2006-06-13
Abstract: L'invention concerne un procédé permettant de préparer du maléate d'amlodipine, qui consiste à faire réagir l'amlodipine ou un sel d'addition acide de celle-ci avec de l'acide maléique dans un environnement acide afin de produire du maléate d'amlodipine. Ce procédé permet la préparation d'un maléate d'amlodipine sensiblement exempt d'aspartate d'amlodipine.
Patent CA-2434268-C (CA)
Title: Cleansing wipe article and method of manufacture
Inventor: SLAVTCHEFF CRAIG STEPHEN
IPC: A61Q19/00
Filed: 2002-01-11
Granted: 2009-10-06
Abstract: A disposable substantially dry foamable product is described including a water-insoluble substrate such as a flexible web, the substrate having first and second major surfaces, with a plurality of moguls spaced apart on the first major surface and a foamable composition deposited in major amounts on the second surface and a minor amount on the first surface. A method for producing the product is also described which employs the moguls in juxtaposition to a guide roller to establish space between a surface of the roller and the first surface of the substrate. Foamed composition is deposited onto the second surface which by seepage through apertures in the substrate allow a minor portion of the coating composition to deposit on the first surface of the substrate.
Patent CA-2437954-C (CA)
Title: Process for producing quinolinecarboxyaldehyde derivative and intermediate
Inventor: HIROTSU KENJI
IPC: C07D215/14
Filed: 2002-02-14
Granted: 2009-07-28
Abstract: 2-Cyclopropyl-4-(4'-fluorophenyl)quinoline-3-carboxyaldehyde useful as a material for pharmaceutical products, can be obtained by reacting 3-cyclopropyl-3-oxopropanenitrile with 2-amino-4'-fluorobenzophenone to obtain 2-cyclopropyl-4-(4'-fluorophenyl)quinoline-3-carbonitrile, and reducing it.
Patent CA-2439158-C (CA)
Inventor: ICHIHARA YOSHIKAZU
IPC: B63B17/04
Filed: 2003-09-02
Granted: 2007-12-18
Abstract: A rear grip 22 for a personal watercraft includes a body portion 23 of a U- shaped section or an H-shaped section having a lightening recessed portion 28, which is open upwardly, and a grip face portion 24 in the form of a cover for being fitted on the lightening recess from above. The body portion and the grip face portion are both molded articles of a resin. The grip face portion 24 is an injection molded article and has non-slip irregularities 36 formed at a portion thereof at which the palm of the hand is to contact. The body portion and the grip face portion can be formed from molded articles molded by a molding method of a resin other than blow molding such as, for example, compression molding or injection molding. Reduction of the production cost for a rear grip can be anticipated. Even if the configuration of the non-slip irregularities is set to a fine configuration, the fine configuration can be transferred from the mold surface of a metal mold by a pressure upon injection molding. Desired fine working can be applied to the grip face portion
Patent CA-2441529-C (CA)
Title: Dispositif de serrage de tuyaux et procede d'utilisation
Inventor: CHAMPAGNE GAETAN
IPC: B25B5/16
Filed: 2002-03-19
Granted: 2009-12-08
Abstract: Dispositif de serrage de tuyaux, qui comporte une première mâchoire pourvue d'une première surface de serrage, et une deuxième mâchoire pourvue d'une deuxième surface de serrage. La première mâchoire et la deuxième mâchoire sont interconnectées de manière à pouvoir se déplacer l'une par rapport à l'autre à des extrémités proximales grâce à un premier arbre du dispositif, et à des extrémités distales grâce à un deuxième arbre. Les première et deuxième surfaces de serrage sont séparées par un espace conçu pour recevoir un tuyau. La première mâchoire peut tourner par rapport au premier arbre et entrer en contact avec le deuxième arbre pour permettre de monter le dispositif autour d'un tuyau, ce tuyau étant positionné dans l'espace entre le premier et le deuxième arbre. Des moyens d'actionnement permettent de déplacer le premier arbre dans le sens axial pour réduire l'espace et serrer le tuyau entre la première surface de serrage de la première mâchoire et la deuxième surface de serrage de la deuxième mâchoire, afin de bloquer au moins partiellement l'écoulement de fluide dans le tuyau ; au moins une des mâchoires se cintre à un niveau donné de serrage du tuyau pour permettre d'appliquer une pression supérieure sur les extrémités de section du tuyau.