baber/WOPTO huggingface dataset:
Patent CA-2457061-C (CA)
Title: Derive de tetrazoyle oxime et produit chimique agricole contenant ledit derive comme principe actif
Inventor: KOBORI TAKEO
IPC: A01N43/82
Filed: 2002-08-16
Granted: 2011-03-08
Abstract: L'invention concerne un dérivé de tétrazoyle oxime qui, comparativement aux dérivés d'oxime substitués par hétérocycle classiques, altère moins les plantes utiles et présente une activité médicamenteuse accrue vis-à-vis de pathologies végétales. Le dérivé de tétrazoyle oxime est représenté par la formule générale (I), dans laquelle X désigne hydrogène, halogéno, alkyle, alcoxy, cyano, méthane-sulfonyle, nitro, trifluorométhyle ou aryle ; A désigne 1-alkyltétrazoyl-5-yle ou 5-alkyltétrazoyl-1-yle ; et Het désigne pyridyle substitué ou thiazoyle substitué. L'invention concerne également un agent de lutte contre des pathologies végétales, qui contient ledit dérivatif comme principe actif.
Patent CA-2457738-C (CA)
Title: Fueling nozzle device
Inventor: DIKKEN MARK P
IPC: B67D7/42
Filed: 2004-02-16
Granted: 2010-04-13
Abstract: A device for use with a fueling nozzle including a handle assembly and a spout, the device includes a connection component for coupling to the fueling nozzle, proximal the spout, and a resilient member extending from the connection component. When in use, the connection component is coupled to the fueling nozzle and the resilient member extends into a fuel inlet of a vehicle along with the nozzle. The resilient member thereby biases the nozzle against a side of the fuel inlet.
Patent CA-2457785-C (CA)
Inventor: LONSKY WERNER FRANZ WILHELM
IPC: D21C9/00
Filed: 2002-04-30
Granted: 2010-02-23
Abstract: Paper making fibers are treated with certain hydrolytic enzymes, specifically including cellulases, such as truncated endo-glucanases, which have been freed of their cellulose binding domain, to generate aldehyde groups at or near the surface of the fibers. Paper sheets made from the resulting fibers exhibit improved strength characteristics relative to paper sheets made from untreated fibers.
Patent CA-2458899-C (CA)
Title: Capuchon stabilisateur pour cartouche d'adhesif a deux compartiments
Inventor: TIMMERMAN MARK S
IPC: B65D47/36
Filed: 2004-02-25
Granted: 2006-10-24
Abstract: Une cartouche d'adhésif à deux compartiments comprend une paire de compartiments de stockage pouvant contenir deux composants réactifs différents, par exemple, d'un mélange adhésif. Une paire de conduits de distribution est définie dans une partie de sortie de distribution, au moyen d'une paroi de séparation qui s'étend sur toute l'étendue axiale de la partie de sortie de distribution, de sorte à assurer que les deux composants réactifs sont maintenus séparés jusqu'à ce qu'ils soient prêts à être distribués. Un élément de capuchon comprend une paire de fiches dépendantes, et l'élément de capuchon est tout d'abord fixé intégralement sur la partie d'extrémité supérieure de la partie de sortie de distribution, au moyen de raccordements frangibles périphériques, définis entre les fiches et les parties d'extrémité supérieure des conduits de distribution qui définissent des orifices de sortie de distribution. Par ailleurs, un élément d'âme orientée dans le sens axial s'étend vers le haut depuis une zone centrale de la partie de sortie de distribution, et l'élément de capuchon est fixé intégralement à l'extrémité supérieure de l'élément d'âme, au moyen d'un autre raccordement frangible. Ainsi, lorsque l'élément de capuchon doit être séparé de la cartouche de distribution, le raccordement intégral défini entre l'élément de capuchon et l'élément d'âme sert effectivement de pivot autour duquel l'élément de capuchon peut être pivoté, de sorte à exercer des forces de tension et de compression sur les raccordements de fiche frangibles, ce qui cause la fracture propre et précise des raccordements de fiche frangibles et permet de découvrir proprement et entièrement les orifices de sortie de distribution.
Patent CA-2459036-C (CA)
Title: Structure de feuille pour cartes
Inventor: UTZ MARTIN
IPC: B26F1/40
Filed: 2002-08-28
Granted: 2013-05-14
Abstract: La présente invention concerne une feuille pour cartes. Ladite feuille comprend un matériau supérieur présentant des lignes perforées, la face avant du matériau supérieur étant imprimable. Un matériau de support constitué d'au moins une couche de polymère est directement appliqué par extrusion sur la face arrière du matériau supérieur. Ledit polymère présente une contrainte de rupture comprise dans la plage de 10 à 30 MPa et un allongement de rupture compris dans la plage de 10 à 120 %. A partir de la feuille pour cartes, des cartes individuelles peuvent être séparées pour former des cartes (professionnelles) de visite, des cartes d'identité avec photographie, des cartes postales ou analogues de qualité élevée.
Patent CA-2463601-C (CA)
Title: Method and apparatus for monitoring operation of percussion device
Inventor: KESKINIVA MARKKU
IPC: B25D9/26
Filed: 2002-10-17
Granted: 2009-05-12
Abstract: A method and an apparatus for monitoring the operation of a percussion devic e, which percussion device (1) comprises a percussion piston (3) and a pressure channel (5) for supplying pressure medium to the percussion device (1) for moving the percussion piston (3). The method and the apparatus measure pressure pulsation of the pressure medium acting in the pressure channel (5) , which pressure pulsation is depicted as a pressure curve (10). From pressure pulsation are determined parameters depicting the operating state of the percussion device (1) and the operating state of the percussion device (1) i s determined on the basis of said parameters.In addition, an arrangement for controlling the operation of the percussion device on the basis of the operating state of the percussion device (1).
Patent CA-2464324-C (CA)
Inventor: WACHTEL BOAZ
IPC: B01D5/00
Filed: 2002-05-14
Granted: 2008-04-01
Abstract: L'invention concerne un système d'irrigation comprenant un système de canalisation présentant une section de condensation qui s'étend sur ou juste sous la surface du sol, et au moins une autre section qui est une section de collecte de froid enterrée dans une zone froide du sol. La canalisation est conçue pour propulser un liquide par un système de circulation placé le long du système de canalisation. Le liquide est refroidi dans la zone froide du sol puis s'écoule jusqu'à la section de condensation où l'humidité de la proximité est extraite par condensation au niveau de la section de condensation et est rapidement consommable pour la croissance en agriculture.
Patent CA-2472017-C (CA)
Title: A process for the epoxidation of ethylene with oxygen comprising control of the feed composition
Inventor: BAKER DAVID SCOTT
IPC: C07C43/11
Filed: 2002-11-19
Granted: 2011-11-01
Abstract: A process for the epoxidation of an olefin, which process comprises reacting a feed comprising the olefin, oxygen and a reaction modifier in the presence of a silver-based catalyst with the reaction modifier being present in a relative quantity Q which is the ratio of an effective molar quantity of active species of the reaction modifier present in the feed to an effective molar quantity of hydrocarbons present in the feed, and which process comprises the steps of:-operating at a first operating phase wherein the value of Q is Q1, and-subsequently operating at a second operating phase wherein the feed composition is different from the feed composition employed in the first operating phase, such that the value of Q is Q2, whereby the value of the quotient Q2/Q1 is in the range of from 0.5 to 1.5; a system suitable for performing the process; and a computer program product and a computer system suitable for use in connection with the process.
Patent CA-2473017-C (CA)
Inventor: WILSON DENNIS RAY
IPC: E21B33/068
Filed: 2004-07-06
Granted: 2013-04-02
Abstract: An apparatus and method for delivery of treatment chemicals to the bottom of the wellbore. The delivery system can be a chemical dispenser which can be attached to a plunger used in plunger lift operations, a plunger which has been impregnated with treatment chemicals, a plunger/dispenser apparatus which has an interface section for interfacing with the inside of the tubing and a dispenser section. Automatic recharging or reapplication of chemicals to the chemical delivery system can be accomplished with a chemical application assembly attached to the plunger manifold.
Patent CA-2473743-C (CA)
Inventor: THIESSEN RANDALL J
IPC: F23G5/027
Filed: 2003-01-09
Granted: 2008-04-22
Abstract: L'invention concerne un procédé et un appareil comprenant une chaudière à vapeur/chambre de combustion (12), et un gaséifieur (26) qui utilise un combustible primaire sale, tel que des matières de déchets ou des combustibles fossiles très polluant, et un combustible secondaire faiblement polluant, tel que des combustible de biomasse permettant de cogénérer de l'électricité tout en réduisant les émissions nocives. Le combustible primaire est brûlé dans la chambre de combustion (16) afin de produire de la vapeur dans la chaudière à vapeur (14). Ladite vapeur fait tourner une turbine à vapeur (18), ce qui alimente un premier générateur (22). Les gaz d'échappement (24) sales provenant de la chambre de combustion (16) sont épurés au moyen d'un gaséificateur (26). Le combustible secondaire et l'oxygène sont ajoutés aux gaz d'échappement sales dans le gaséificateur (26), ce qui produit un gaz et des cendres. Le gaz alimente un moteur (30) qui fait tourner un second générateur (32) et libère un gaz d'échappement plus propre.
Patent CA-2474087-C (CA)
Title: Folding cross-cut saw stand
Inventor: RADERMACHER UWE
IPC: B25H1/06
Filed: 2003-01-27
Granted: 2009-11-10
Abstract: The invention relates to a folding stand (1) for a cross-cut saw or something similar, comprising an elongate carrying body (4) for a cross-cut saw, at the ends of which two legs (3) are hinged. Said legs pivot from a storage position, in which they are placed parallel to the carrying body (4), into an operating position, in which they are placed in a trapezoidal position relative to each other. The cross-cut saw is detachably fixed to the carrying body (4). The inventive carrying body (4) is configured as a frame (4), while the fixing means form brackets interacting (5,5', 5'') with the frame.
Patent CA-2476184-C (CA)
Title: Method of cleaning the surface of a material coated with an organic substance and a generator and device for carrying out said method
Inventor: CHALEIX DANIEL
IPC: H01J37/32
Filed: 2003-02-19
Granted: 2010-02-09
Abstract: The invention relates to a method for the continuous cleaning of the surface of a material (2) which is coated with an organic substance. The inventive method comprises the following steps, consisting in: introducing the material (2) into a treatment area which is supplied with a gas stream containing oxygen; earthing the material (2); and generating a plasma by imposing an electric field between the surface of the material (2) and at least one dielectric-covered electrode (3), said electric field being pulsed and comprising a succession of positive and negative voltage pulses in relation to the material (2). Moreover, the maximum voltage of the positive pulses U+ is greater than the arc striking voltage Ua and the maximum absolute value voltage of the negative pulses U- is less than the striking voltage Ua. The invention also relates to a generator and a device which are used to carry out said method.
Patent CA-2476369-C (CA)
Title: Polymer electrolyte fuel cell with a seal feature
Inventor: OHARA HIDEO
IPC: H01M2/08
Filed: 2004-07-30
Granted: 2010-03-30
Abstract: A polymer electrolyte fuel cell comprises an electrolyte membrane-electrode assembly, a pair of conductive separator plates sandwiching the electrolyte membrane of the electrolyte membrane-electrode assembly, and a pair of sealing means sealing between the electrodes of the electrolyte membrane-electrode assembly and the separator plates. The pair of sealing means is constituted by combination of a flat sealing member having a flat portion in flat contact with the electrolyte membrane and of a linear sealing member having a rib in linear contact with the electrolyte membrane, and at least part of the rib is in the form of falling in the direction to the electrode when the electrolyte membrane, the pair of electrodes and the pair of separator: plates are stacked to be cramped. This makes it possible for the fuel cell to have an excellent sealing property and a stable output characteristic.
Patent CA-2477067-C (CA)
Title: Ceramic catalyst carriers for the expoxidation of olefins
Inventor: SZYMANSKI THOMAS
IPC: C01F7/02
Filed: 2003-02-25
Granted: 2007-07-17
Abstract: The selectivity and activity of a silver-based olefin epoxidation catalyst is found to be a function of the pore size distribution in the alumina carrier on which it is deposited. Specifically it is found advantageous to provide a carrier which has a minimum of very large pores, ( greater than 10 micrometers) and a water absorption of 35 to 55% and a surface area of at least 1.0 m2 /g. A method of making such carriers is also described.
Patent CA-2482889-C (CA)
Title: Carriage
Inventor: FRICKER SIEGFRIED
IPC: A63B55/60
Filed: 2003-04-15
Granted: 2008-11-25
Abstract: The invention relates to a carriage for transporting a container, especially a caddy (1) for a golf bag (2), comprising a chassis (3) which is supported on at least three wheels (4, 5) including two rear wheels (4). Said carriage comprises a handle (7) which is arranged on a handlebar (6) and is used to guide the carriage in a state of use in which the carriage transports the container. The inventive carriage also has a transport state in which it is folded into a compact volume. In order to reduce the volume of the carriage in its transport state, rendering it compact, the rear wheels (4) are provided with halfshafts (8) which are detachably fixed to the chassis (3). Said chassis (3) comprises means which enable the rear wheels (4) to be held on the chassis (3) in the transport state.
Patent CA-2482975-C (CA)
Title: Couvercle de boite directe a tuyau
Inventor: MOUSTAFAEV DJABBAR
IPC: B65D81/20
Filed: 2003-04-18
Granted: 2009-06-16
Abstract: Cette invention concerne un couvercle (10) de boîte directe à tuyau, lequel couvercle comporte un orifice (22) pouvant recevoir un tuyau connecté à une source de vide permettant de faire le vide dans la boîte sur laquelle le couvercle est fixé. Le couvercle de boîte directe à tuyau comprend une première valve (50) servant à exposer la boîte à la source de vide lorsque le tuyau à vide est fixé sur le couvercle, laquelle valve se referme lorsque la source de vide est retirée afin que le couvercle et la boîte soient étanchéisés contre l'air ambiant. Cette boîte directe à tuyau comprend une seconde valve (39) utilisée pour rompre le vide et exposer l'intérieur de la boîte à l'air ambiant.
Patent CA-2490016-C (CA)
Inventor: XAUS PEY JORDI
IPC: A61K35/74
Filed: 2003-06-26
Granted: 2017-08-22
Abstract: The present invention relates to a novel process for the selection of new probiotic strains which comprises the following steps: a) selecting for non-pathogenic strains which are capable of surviving in breast milk and/or amniotic fluid, and b) selecting for non-pathogenic strains which are able to be transferred to breast milk and/or amniotic fluid after oral intake in healthy individuals without colonizing other internal organs except mucousas. The invention also provides new Lactobacillus strains, which are: CECT5711 (Lactobacillus coryniformis), CECT5713 (Lactobacillus salivarius subsp. salivarius), CECT5714: (Lactobacillus gasseri, formerly L. acidophilus), CETC5715: (Lactobacillus gasseri), and CECT5716: (Lactobacillus fermentum); and refers to their use for the prophylaxis or treatment against digestive, infective, neuro-degenerative and immune related diseases such as allergies or inflammatory diseases.
Patent CA-2491172-C (CA)
Title: Microcapsules for the delayed, controlled release of perindopril
Inventor: HUET DE BAROCHEZ BRUNO
IPC: A61K47/36
Filed: 2003-06-24
Granted: 2011-02-15
Abstract: The invention relates to orally-administered microcapsules which allow the delayed, controlled release of perindopril or one of the pharmaceutically-acceptable salts thereof.
Patent CA-2492984-C (CA)
Inventor: ULM MARK J
IPC: A61F2/06
Filed: 2003-07-11
Granted: 2008-09-23
Abstract: An endoprosthesis expansion system having, in combination, a delivery component such as a length of catheter tubing having at its distal end an intermediate sheath component, and an inner tube within the full length of the delivery catheter and intermediate sheath component. The inner tube has a protrusion affixed to its distal end, and an expandable endoprosthesis is fitted in a compacted state about the intermediate sheath, immediately proximal to the protrusion. If the endoprosthesis is a self-expanding endoprosthesis (as is preferred), an exterior constraining sheath is required around the outer surface of the endoprosthesis. Following insertion of the endoprosthesis and delivery system into a body conduit (such as a blood vessel) and transport of the endoprosthesis to the desired site within the body conduit, the endoprosthesis is deployed by axially moving the protrusion against the system, thereby applying a radially directed outward force and causing simultaneous dilatation of the intermediate sheath and disruption of the exterior constraining sheath. Disruption of the exterior constraining sheath, in the case of a self-expanding prosthesis, releases the stored energy in the formerly constrained prosthesis, allowing it to expand and accomplish full deployment against the luminal surface of the body conduit at the desired site.
Patent CA-2493354-C (CA)
Inventor: SEAMS DOUGLAS P
IPC: E21C41/18
Filed: 2004-02-16
Granted: 2007-12-04
Abstract: A method for stimulating production of resources from a coal seam, comprises forming a drainage well bore in the coal bed, inserting a liner into the well bore and collapsing the drainage well bore around the liner to relieve stress in the coal seam proximate to the liner.      The well bore has a first end coupled to a ground surface and a second end in the coal seam. The liner has a wall including a plurality of apertures and a second diameter that is smaller than the first diameter of the drainage well bore such that a gap is formed between the wall of the liner and the well bore.
Patent CA-2493461-C (CA)
Title: Procede de decouverte d'un medicament
Inventor: OFER DROR
IPC: G16B45/00
Filed: 2002-07-24
Granted: 2013-01-08
Abstract: L'invention concerne un procédé permettant d'obtenir des informations concernant une zone à activité chimique d'une molécule cible, par exemple pour la découverte d'un médicament. Ce procédé consiste à utiliser un ensemble de jauges chimiques sensiblement rigides; à faire réagir la cible avec plusieurs de ces jauges; à tester une liaison de ces jauges avec ladite cible, afin d'obtenir une multitude de résultats de test; puis, à analyser ces résultats de test pour obtenir des informations concernant la zone à activité chimique.
Patent CA-2493561-C (CA)
Title: Modular display device and tool for removing display modules
Inventor: BAUMSTARK ERWIN
IPC: B25B27/30
Filed: 2005-01-20
Granted: 2008-03-11
Abstract: The modular display device for optical signals comprises a supporting frame (3) and a plurality of display modules (4), each comprising a module housing (8) and a plurality of light emitting diodes integrated therein, wherein the module housings (8) are inserted into the supporting frame (3) and are releasable attached thereto. The attachment of the module housings (8) in the supporting frame (3) is implemented by movable snap-in locking means (28) which can engage respective holding elements (16) arranged on at least two opposing side walls (14) of each module housing (8), wherein the snap-in locking means (28) of adjacent side walls (14) of different module housings (8) are arranged offset with respect to each other.
Patent CA-2497057-C (CA)
Inventor: CHO YOUNG-KWON
IPC: H04B7/12
Filed: 2004-06-19
Granted: 2011-05-31
Abstract: Selon l'invention, une trame unique de séquences d'informations binaires à transmettre à des utilisateurs individuels, est subdivisée en une pluralité de périodes selon un intervalle de temps donné. Les séquences d'informations binaires qui se trouvent dans la pluralité de périodes de répartition, sont subdivisées et les séquences d'informations binaires subdivisées sont réparties au moyen de différents codes de Walsh. Les séquences d'informations binaires réparties sont combinées en une séquence unique associée aux utilisateurs individuels, qui est ensuite extraite. Les séquences d'informations binaires qui ont été combinées en une séquence unique, sont subdivisées. Les séquences d'informations binaires réparties sont distribuées sur une pluralité de bandes passantes permettant la mise en correspondance et le traitement des séquences d'informations binaires réparties avec des fréquences de sous-porteuse. Ensuite, une fonction de sauts de fréquence est exécutée de sorte que chacune des bandes passantes ne se recouvre pas avec des cellules temps-fréquence obtenues grâce à l'intervalle de temps donné.
Patent CA-2505934-C (CA)
Inventor: ELLIS MICHAEL D
IPC: H04N21/458
Filed: 2003-11-05
Granted: 2018-08-07
Abstract: An interactive television system is provided in which a user can use an interactive television application to establish time-based settings. The user may set television program reminders, advance-order payper-view programs, schedule programs for recording, and establish parental controls to prevent television viewing during certain times on certain channels. The interactive television application may be used to support video recorder functions such as personal video recorder functions implemented locally on the user's set-top box or other equipment and network-based video recorder functions implemented using servers at cable television headends and other network locations. The interactive television application may also be used to deliver video-on-demand content. When the user requests that video be delivered, conflicts may arise between the requested video delivery and the previously-established time-based settings. The interactive television application may provide the user with on-screen options that allow the user to select how to resolve these conflicts.
Patent CA-2506580-C (CA)
Title: Trousse d'analyse de cd14 humain de faible poids moleculaire et anticorps associe
Inventor: FURUSAKO SHOJI
IPC: C07K16/28
Filed: 2003-11-12
Granted: 2010-08-17
Abstract: L'invention concerne un anticorps construit au moyen d'un peptide, en tant qu'antigène, comprenant 8 à 10 résidus d'acides aminés choisis dans les résidus d'acides aminés aux positions 1 à 68 dans la séquence d'acide aminé de CD14 humain de poids moléculaire élevé ; ou un anticorps se liant à un peptide comprenant une séquence d'acide aminé spécifique aux positions 1 à 68 comme décrit ci-dessus. L'utilisation d'une trousse d'analyse pour analyser le CD14 humain de faible poids moléculaire (de préférence selon un procédé en sandwich), avec utilisation de l'anticorps ci-dessus, le CD14 humain de faible poids moléculaire peut être analysé de manière hautement sensible, appropriée et spécifique qualitativement ou quantitativement, ce qui est utile lors du diagnostic de patients atteints de sepsie.