baber/WOPTO huggingface dataset:
Patent CA-2375488-C (CA)
Inventor: KANDASAMY MANIVANNAN
IPC: C11D17/06
Filed: 2000-06-20
Granted: 2005-11-01
Abstract: A process for detergent composition which has improved solubility or dissolution in laundering solutions, especially in solutions kept at cold temperatures (i.e., less than about 30 °C), is disclosed. The process includes mixing in at least one high-speed, low-speed, or a moderate-speed mixer, and various combinations of such mixers, at least two materials selected from the group consisting of dry agglomerates, wet agglomerates, spray dried granules, and detergent adjunct ingredients to form particles. Optionally a conditioning apparatus may also be used. The granular detergent composition made from this process is aesthetically pleasing to consumers and has improved flowability.
Patent CA-2379885-C (CA)
Title: Synthetic, refractory material for refractory products, and process for producing the product
Inventor: BARTHA PETER
IPC: C04B35/01
Filed: 2002-04-02
Granted: 2010-05-25
Abstract: The invention relates to a material for refractory shaped bodies or compounds, wherein the material is a pleonaste and/or a spinel of the pleonaste type which, in addition to FeO x and Al2O3, also includes MgO, the ratio of the iron, calculated as Fe2O3:Al2O3 ranging from 30:70 to 60:40, and the material containing from 20 to 60% by mass of MgO, based on Fe2O3 + Al2O3.
Patent CA-2384969-C (CA)
Title: Assemblage plaque de base pour voie ferree
Inventor: PORRILL JOHN PHILLIP
IPC: E01B9/68
Filed: 2000-11-21
Granted: 2009-06-16
Abstract: L'invention concerne un assemblage plaque de base pour voie ferrée. Cet assemblage comprend une plaque de base (30), un coussin d'amortissement (20) destiné à être placé à côté de la plaque de base (30) et un moyen (10) permettant de fixer la plaque de base (30) à une fondation de la voie ferrée sous-jacente lorsque l'assemblage est utilisé, le moyen de sécurité (10) comprenant un élément plot (12) non fileté, celui-ci s'étendant, lorsqu'il est utilisé, à travers les trous (21, 31) situés dans la plaque de base (30) et dans le coussin d'amortissement (20) de façon s'engager avec ladite plaque de base (30). L'élément plot (12) et la plaque de base (30) peuvent être conçus d'une façon telle que l'engagement de la plaque de base (30) avec l'élément plot (12) peut être provoqué par mouvement de la plaque de base (30) par rapport à l'élément plot (12). Celui-ci est fixé, directement ou indirectement, sur la fondation de la voie ferrée et l'élément plot (12), le coussin d'amortissement (20) et la plaque de base (30) peuvent être conçus de façon telle que le coussin d'amortissement (20) et la plaque de base s'engagent avec l'élément plot (12) alors que celui-ci est fixé à la fondation de la voie ferrée.
Patent CA-2386581-C (CA)
Inventor: STORM UWE
IPC: F16K31/06
Filed: 2000-09-26
Granted: 2005-04-05
Abstract: The invention relates to a magnetic valve, comprising a mobile armature on which a valve disc that is subjected to the action of a return spring is mounted; and a magnet coil. Said magnet coil has a pick-up winding (9.1) with a high electrical capacity, for (a) opening or (b) closing the valve and a holding winding (9.2) whose capacity is such that it can hold the valve disc (3) in the position in which it is lifted off of the valve seat (1.1) when (a) the valve is opened or (b) when the valve is closed, holding the valve disc in the position in which it is in contact with the valve seat. A  capacitor (C) which can be charged with a system voltage that is applied and can be momentarily connected to the pick up winding (9.1) in order to (a) open or (b) close the magnetic valve is also provided.
Patent CA-2386688-C (CA)
Inventor: GARNEY JOHN I
IPC: G06F13/36
Filed: 2000-09-14
Granted: 2005-06-07
Abstract: A method includes setting a contention scheme for an asynchronous bus such that the contention delay of isochronous transactions on the bus is bounded, and establishing an isochronous interface between at least two devices, the isochronous interface supporting an X-T contract. A number of isochronous transactions and corresponding return transactions delivered across the bus is measured during a specified time interval.
Patent CA-2386902-C (CA)
Inventor: BYERS JOSEPH L
IPC: B41F7/02
Filed: 2000-10-13
Granted: 2008-12-23
Abstract: L'invention concerne la conception, la production et l'utilisation d'un blanchet d'impression offset cylindrique cousu. Le matériau (42) de blanchet classique, fabriqué en rouleau ou en forme plate selon des procédés bien connus dans le domaine, est collé à un manchon afin de produire un blanchet de manière économique. Les extrémités (62, 64) du matériau plat sont rapprochées de sorte que la couture ou l'espace (45), du point de vue de l'impression, soit négligeable. Le raccord, réalisé à l'aide d'un composé élastique qui remplit la couture ou l'espace restant, permet de produire un blanchet à manchon utile. En emploi, le raccord est aligné par rapport aux zones non imprimantes sur le cylindre plat ou l'espace plat opposé. La couture (45) étant plus étroite que l'espace plat, elle n'entraîne aucune perte de longueur d'impression.
Patent CA-2387721-C (CA)
Inventor: HOLEVA LEE F
IPC: H04B3/46
Filed: 2000-09-14
Granted: 2008-01-29
Abstract: A method of testing a subscriber line with respect to the quality of data transmission. The method includes determining values of electrical line features from electrical measurements on the subscriber line and processing a portion of the values of the electrical features with a neural network. The neural network predicts whether the line qualifies to support one or more preselected data services from the portion of the values.
Patent CA-2389316-C (CA)
Inventor: NOZOE TOSHIYUKI
IPC: G01C19/56
Filed: 2001-08-24
Granted: 2005-10-11
Abstract: The present invention aims to improve detection characteristics of an angular velocity sensor using a tuning fork vibrator made of a single crystalline piezoelectric material such as quartz. In order to achieve this object, the present invention directly bonds two vibrators (20) and (30) in the thickness direction for an integral structure so that the vibrators have a crystal axis that generate piezoelectric phenomena in inverse polarities in their width directions. Tuning fork vibrator (10) has two tuning fork arms (10a) and (10b) and tuning fork base (10c).  Detection electrodes (6), (7), (5), and (8) are disposed on an inner face and outer face of both tuning fork arms (10a) and (10b). Drive electrodes (1) and (2) are disposed on both tunings fork arms (10a) and (10b) against detection electrodes (5), (6), (7), and (8) for canceling capacitive coupling from a drive section to detecting section.
Patent CA-2396875-C (CA)
Title: Fluid processing for separating emulsions
Inventor: SINKER ALASTAIR BRENTON
IPC: B04C9/00
Filed: 2000-02-01
Granted: 2008-09-09
Abstract: Fluid processing apparatus comprising a vessel (20) containing a hydrocyclon e (18) and defining an inlet chamber, the vessel having a vessel inlet (22) arranged to feed fluid into the inlet chamber, and the inl et chamber being arranged to receive fluid from the vessel inlet (22) and to pass the fluid to an inlet (8) of the hydrocyclone, the inlet chamber including coalescing means (30) arranged to coalesce relatively small droplets contained in fluid received at the vessel inlet (22) into larger droplets before passing the fluid to the hydrocyclone inlet (8), the coalescing means having a substantially predetermined external shape whi ch defines at least one elongate liner hole for receiving a respective hydrocyclone liner.
Patent CA-2397306-C (CA)
Title: Power system with enhanced thermodynamic efficiency and pollution control
Inventor: FASSBENDER ALEXANDER G
IPC: F01K25/06
Filed: 2001-01-11
Granted: 2008-11-18
Abstract: An elevated pressure power plant (100) for cleanly and efficiently oxidizing , gasifying or combusting a fuel. The fuel is oxidized or gasified in a reaction chamber (210) at a pressure range from approximately 700 psia to 2000 psia, or from approximately 850 psia to 1276 psia. Products of combustion from the chamber may be passed to a heat exchanger (224). A portion of the condensed water may be recycled to the products of combustion upstrea m of the heat exchanger. Also, before being passed to the reaction chamber, the coolant may be routed through the heat exchanger i n a two-step pressure fashion.
Patent CA-2402760-C (CA)
Inventor: REICH KARL
IPC: G07B17/00
Filed: 2001-03-08
Granted: 2008-08-26
Abstract: L'invention concerne un procédé pour générer et distribuer des envois plats en masse. Selon ce procédé, des fichiers de documents (5) sont transmis, avec des fichiers de destinataires correspondants, à des centres de services (30) selon la technique du  </=  courrier hybride  >/= . Dans ces centres de services, les envois à l'attention des destinataires sont générés automatiquement à l'aide des fichiers transmis. Dans les centres de services (30) affectés régionalement aux destinataires, les fichiers de documents (5) transmis, avec les fichiers de destinataires correspondants, sont triés en fonction des destinataires, puis les envois sont générés en étant classés en fonction des destinataires, dans un ordre correspondant à l'ordre de distribution pour chaque distributeur.
Patent CA-2404559-C (CA)
Title: Modular dispenser
Inventor: NEVEU JEAN-LOUIS
IPC: A47K10/42
Filed: 2002-09-23
Granted: 2010-01-05
Abstract: Dispenser consists of main body made from two right-angled plates (10A, 10B), front panel (20), rear panel (30), upper panel (40), push panel (50) and window (60). First set of longitudinal ribs run along right-angled plates, and allow passing of screws so as to secure panels in place. Second set of longitudinal ribs also run along full length of plats, and are adapted to guide return spring which loads push panel. An Independent claim is also included for the method for manufacturing the dispenser.
Patent CA-2405639-C (CA)
Inventor: GROSS RICHARD A
IPC: B65D51/18
Filed: 2001-06-18
Granted: 2008-08-19
Abstract: Une structure de fermeture (20, 20') destinée à un récipient (22) comprend un corps (26) comportant une paroi de rétention (36 et 48) destinée à obturer le récipient (22), la paroi de rétention (36 et 48) comportant un orifice de distribution (56). Un couvercle (24, 24') est associé de manière fonctionnelle à la paroi de rétention (36 et 48) pour obturer l'orifice de distribution en position fermée et découvrir l'orifice de distribution (56) lorsque le couvercle (24, 24') est éloigné de la position fermée. Dans un mode de réalisation, un élément indiquant les effractions (94, 84') comprend une partie comprimée (116) reliée par un pivot (110) au couvercle (24) et une partie d'ancrage (120) reliée au corps (26), la partie comprimée (116) étant reliée par une jonction frangible (124) à la partie d'ancrage (120), ce qui permet de déplacer suffisamment la partie comprimée (116) par rapport au corps (26) pour séparer la partie comprimée (116) de la partie d'ancrage (120). La partie d'ancrage (120) est reliée au corps (26) par un élément d'ancrage (130) qui s'étend radialement depuis le corps (26). La partie d'ancrage (120) comprend une ouverture (138). L'élément d'ancrage du corps (130) comprend une tête qui s'étend radialement (134), destinée à capturer l'ouverture (138) lorsque la partie d'ancrage (120) est pressée sur le corps (26). La tête (134) peut être aplatie pour relier la partie d'ancrage (120) et le corps (25) d'une façon plus sure.
Patent CA-2406278-C (CA)
Inventor: SADHU CHANCHAL
IPC: A61P25/02
Filed: 2001-04-24
Granted: 2012-06-05
Abstract: L'invention concerne d'une part, des méthodes permettant d'inhiber l'activité de l'isoforme delta de la phosphatidylinositol 3-kinase (PI3K.delta.delta) et d'autre part, des méthodes de traitement de maladies, telles que les troubles de l'immunité et l'inflammation, où la PI3K.delta.delta joue un rôle dans la fonction des leucocytes. De préférence, lesdites méthodes utilisent des agents actifs qui inhibent sélectivement la PI3K.delta.delta, sans inhiber sensiblement l'activité des autres isoformes de PI3K. L'invention concerne également des composés qui inhibent l'activité de PI3K.delta.delta, notamment des composés qui inhibent sélectivement l'activité de PI3K.delta.delta. L'invention concerne, en outre, des méthodes d'utilisation de ces composés inhibant PI3K.delta.delta dans l'inhibition de la croissance ou de la prolifération des cellules cancéreuses, et donc des méthodes d'utilisation des composés inhibant PI3K.delta.delta dans l'inhibition de processus <i>in vitro</i> et <i>in vivo</i> à médiation PI3K.delta.delta.
Patent CA-2407275-C (CA)
Inventor: PISHARODI MADHAVAN
IPC: A61F2/30
Filed: 2001-04-30
Granted: 2011-11-08
Abstract: L'invention porte sur un implant discal renflé en son centre de stabilisation de vertèbres contiguës. L'implant, qui présente une section transversale sensiblement rectangulaire dont la hauteur minimale est inférieure à la largeur, est réversiblement fixé à un applicateur servant à l'insérer dans un espace intervertébral dont une partie du disque intervertébral a été enlevée. Une fois inséré, l'implant est mis en place dans l'espace intervertébral par un mouvement antérieur-postérieur dans une position où la partie médiane renflée et les parties extrêmes plus petites sont en contact avec les corps des vertèbres contiguës, puis on le fait tourner pour mettre en contact avec les vertèbres les côtés de l'implant en délimitant la plus grande largeur. On insère alors dans l'espace intervertébral au voisinage de l'implant un élément de verrouillage présentant: une surface portant sur les vertèbres contiguës, et empêchant sa rotation le long de son axe vertical, et une surface portant sur l'un des côtés de l'implant et en délimitant la largeur pour en empêcher la rotation par rapport à l'élément de verrouillage. L'implant et l'élément de verrouillage peuvent être en os, l'élément de verrouillage étant de préférence à la fois en os cortical et en os spongieux, mais l'implant peut également être fait de métal, de polymère biocompatible ou d'un autre matériau convenant. L'implant peut en outre comporter une partie évasée maintenant la courbure requise de la colonne vertébrale.
Patent CA-2407751-C (CA)
Title: Novel surfactants and formulations
Inventor: AGBAJE HENRY E
IPC: A01N25/30
Filed: 2001-05-21
Granted: 2005-09-06
Abstract: A herbicidal composition is provided comprising an aqueous solution of N-phosphonomethylglycine, predominantly in the form of the potassium salt thereof, at a concentration of at least 300 g a.e./l of the composition; and a surfactant component in solution or stable suspension, emulsion, or dispersion in the water, comprising one or more surfactants in a total amount of about 20 to about 300 g/l of the composition, wherein the composition has a viscosity of less than about 250 centipoise at 0 °C or a Gardner color value less than 10.
Patent CA-2410021-C (CA)
Title: Method of producing a metallized briquette
Inventor: HOFFMAN GLENN E
IPC: C22B7/02
Filed: 2001-06-02
Granted: 2010-01-05
Abstract: The invention is a method of making metallized iron agglomerates by combining iron/steel particles and a reductant material with a cellulose fiber binder material, compacting the combination to form a solid agglomerate, and reducing the iron portions of the agglomerate in a direct reduction furnace (22). The cellulose fiber binder material provides an agglomerate having improved strength and lower overall cost than comparable agglomerates using binders known in the art.
Patent CA-2412299-C (CA)
Inventor: WEGENG ROBERT S
IPC: H01M8/12
Filed: 2001-05-30
Granted: 2011-10-18
Abstract: A microcomponent apparatus for conducting unit operations comprising: a microcomponent device wherein, during operation, a stream enters the microcomponent device and a first unit operation is performed on said stream, said stream and exiting the microcomponent device; a processing device connected to the microcomponent device; said processing device being capable of modifying said stream by a second unit operation wherein, during operation, said stream re-enters said microcomponent device where said first unit operation can again be performed on the stream, and said stream exits the microcomponent device.
Patent CA-2413611-C (CA)
Title: Process for production of high-isoprene butyl rubber
Inventor: RESENDES RUI
IPC: C08F4/12
Filed: 2002-12-05
Granted: 2012-11-13
Abstract: The present invention relates to a process for producing polymers comprising repeating units derived from at least one isoolefin monomer, at least one multiolefin monomer and optionally further copolymerizable monomers in the presence of at least one organic nitro compound and AlCl3/water wherein the process is conducted in the absence of compounds selected from the group consisting of vanadium compounds, zirconium halogenid, hafnium halogenides. Preferably the polymers have a multiolefin content of greater than 2.5 mol%, and a molecular weight M w of greater than 240 kg/mol.
Patent CA-2413983-C (CA)
Title: Cooled electrosurgical forceps
Inventor: LEVINE ANDY
IPC: A61B18/14
Filed: 2001-07-02
Granted: 2011-01-18
Abstract: Bipolar electrosurgical forceps includes a first electrode attached to a first heat pipe and a second electrode attached to a second heat pipe. The heat pipe can be removably attached to the forceps. The forceps can also include a securing mechanism that secures the removable heat pipes to the device.
Patent CA-2414791-C (CA)
Inventor: BAKX JOHANNUS LEOPOLDUS
IPC: G11B20/12
Filed: 2002-04-18
Granted: 2012-09-18
Abstract: A method and device for recording information blocks on a record carrier is described. The device has control means for recording and retrieving position data indicative of the position of the recorded information blocks. The control means include a mapping unit for determining in which region the information block is recorded and a detection unit. The region is one of a number of consecutive regions constituting the recordable area. The mapping unit records a random signal unit in a unit location in a mapping area. The unit location indicates said region, and the unit length of the random signal unit is smaller then the length of said information block. The detection unit detects the presence of the recorded random signal units in said mapping area and so determines if a region contains at least one information block. The highest written address is found by detecting the highest written unit location in the mapping area, and subsequently searching said region for the presence of recorded marks.
Patent CA-2417583-C (CA)
Inventor: HEATER KENNETH
IPC: B29B17/02
Filed: 2001-08-31
Granted: 2007-01-16
Abstract: A process for removing the coating and any metals from polymeric substrates such as compact discs (CDs) and digital video discs (DVDs) by applying high shear conditions to fluidized particulates of the polymeric substrate optionally in the presence of an accelerant.
Patent CA-2419836-C (CA)
Inventor: LEPPANEN SARI
IPC: H04L12/56
Filed: 2001-08-17
Granted: 2012-04-17
Abstract: A method of transmitting data from a transmitter towards a receiver, comprising the steps of: forming a plurality of ordered data units each comprising a part of a data message; transmitting at least some of the data units in order; identifying a discard status in respect of the data message; and if a subset of the data units including the final one of the data units and at least one other of the data units has not been transmitted: indicating that the data message is to be discarded and specifying the identify of the final one of the data units; and transmitting only the final one of the data units from the said subset.
Patent CA-2428562-C (CA)
Title: Chair control device for a tiltable chair
Inventor: STUMPF WILLIAM
IPC: A47C3/30
Filed: 2003-05-14
Granted: 2011-07-26
Abstract: A chair control device for a tiltable chair wherein the chair control includes a one-piece integral structure mainframe housing for supporting adjustment mechanisms.  The housing is affixed to the underside of a seat portion of a chair and, optionally, a tailpiece bracket to affix the mainframe to a back portion of the chair. Also included in the device is a tension control means to control the resistance of the tilt motion, the tension control includes an elongated bolt having a first end attached to the mainframe and a second end attached to an adjustment means. A helical spring is inserted on the shaft of the bolt between the adjustment means and the mainframe. The tension control means is adapted to control the tension of the helical spring. A seat locking cam to control the amount of tilt in a specific range by locking of the seat, includes a clutch means to control the tilt function to lock the tilt into position and an adjustment means affixed to the locking cam clutch and a release means for the back portion of the chair including a clutch means to control the position of the back and an adjustment means affixed to the release clutch.
Patent CA-2430246-C (CA)
Inventor: HOFFMANN FREDERIC
IPC: C07C11/02
Filed: 2001-11-07
Granted: 2009-10-13
Abstract: The invention concerns a chemical conversion reactor (R), comprising between an upper end and a lower end a substantially vertical catalytic bed (3a, 3b, 3c) and comprising in combination: proximate to its upper end at least means for introducing a solid catalyst (9), means for introducing (1) and evacuating (2) said feedstock enabling its substantially horizontal circulation across the catalytic bed (3a, 3b, 3c), means for heating (4a, 4b) said feedstock, integrated in said reactor (R), said reactor (R) comprising proximate to its lower end at least means for differentiated extraction of the catalyst (7a, 7b, 7c, 8a, 8b, 8c) between an upstream part and a downstream part of said catalytic bed (3a, 3b, 3c) relative to the feedstock circulating direction.
Patent CA-2435919-C (CA)
Inventor: LEROUX-DEMERS THIERRY
IPC: G06Q30/00
Filed: 2002-01-31
Granted: 2009-11-24
Abstract: L'invention concerne un système de paiement automatique pour clients qui comprend un ou plusieurs points de paiement et une pluralité de terminaux de surveillance. Ces terminaux de surveillance permettent d'assister et de contrôler le système de paiement automatique. Un contrôleur coordonne les communications entre les postes de paiement et les terminaux de surveillance à travers des interfaces réseau câblées ou non câblées. L'utilisateur peut introduire des données dans un terminal de surveillance par l'intermédiaire d'une interface offrant un guidage contextuel, permettant l'introduction d'une commande au moyen d'une interface à clavier simple.
Patent CA-2440372-C (CA)
Inventor: NONOMURA HIDEJI
IPC: A61K49/18
Filed: 2002-03-13
Granted: 2009-09-15
Abstract: A method for measuring and evaluating the pyrimidine metabilizability of individual subjects on various fluorouracil-type chemicals typified by 5- fluorouracil which is decomposed in the pyrimidine metabolism pathway; and preparations which are useful in the measurement and evaluation as described above. The pyrimidine metabolizability in vivo can be evaluated by administering a preparation for measuring pyrimidine metabolizability containing a pyrimidine compound or a pyrimidine metabolite which is radio- labeled in at least one of carbon, oxygen and nitrogen atoms serving as the substrate in pyrimidine metabolic enzymes as the active ingredient, and then examining the metabolic behaviors based on the excretion.