baber/WOPTO huggingface dataset:
Patent CA-2437035-A1 (CA)
Title: Global interrupt and barrier networks
Inventor: CHEN DONG
IPC: G06F12/08
Filed: 2002-02-25
Abstract: A system and method for generating global asynchronous signals in a computing structure. Particularly, a global interrupt and barrier network is implemented that implements logic for generating global interrupt and barrier signals for controlling global asynchronous operations perfomed by processing elements at selected processing nodes (12) of computing structure in accordance with a processing algorithm; and includes the physical interconnecting of the processing nodes (12) for communicating the global interrupt and barrier signals to the elements via low latency paths. The global asynchronous signals respectively initiate interrupt and barrier operations at the processing nodes (12) at times selected for otpimizing performance of the processing algorithms. In one embodiment, the global interrupt and barrier network is implemented in a scalable, massively parallel supercomputing device structure comprising a plurality of processing nodes interconnected by multiple independent networks.
Patent CA-2439071-A1 (CA)
Inventor: HAEGERMARCK ANDERS
IPC: A47L9/00
Filed: 2002-02-25
Abstract: L'invention concerne un dispositif destiné à un appareil de nettoyage autonome tel qu'un aspirateur robot. L'appareil a un châssis avec un boîtier comportant une partie frontale butoir et au moins deux roues d'entraînement (12) ou équivalent. Le boîtier comprend également  un système électrique de guidage et de commande comportant une partie frontale butoir (13). La partie frontale butoir est mobile par rapport au châssis et le mouvement entre le châssis et la partie frontale butoir est détecté et génère un signal de commande transmis au système de guidage et de commande lorsque la partie frontale butoir rencontre un obstacle ou une obstruction. Le système de guidage et de commande permet alors de manoeuvrer l'aspirateur robot de manière à ce qu'il contourne l'obstacle ou l'obstruction.
Patent CA-2443895-A1 (CA)
Inventor: HERRMANN ROBERT A
IPC: A61K9/22
Filed: 2002-01-17
Abstract: L'invention concerne des dispositifs et des méthodes destinés à l'administration différentielle locale d'oxyde nitrique dans un corps. Ces dispositifs comprennent des dispositifs possédant au moins deux différents composés donneurs d'oxyde nitrique, tels que des composés donneurs d'oxyde nitrique possédant des demi-vies différentes et des composés donneurs d'oxyde nitrique possédant différents mécanismes de libération. Ils comprennent aussi des dispositifs possédant au moins deux compositions chimiquement distinctes vers lesquelles ou auxquelles les composés donneurs d'oxyde nitrique sont absorbés ou rattachés, ou dans lesquelles ces composés donneurs sont disposés. Les dispositifs de l'invention sont généralement utilisés afin d'augmenter la concentration d'oxyde nitrique local dans le corps par mise en place de l'article médical au niveau de la position d'administration sur ou dans un patient. Les méthodes de l'invention comprennent une méthode de traitement d'une lésion athéroscléreuse qui consiste : à exposer la lésion à une première haute concentration d'oxyde nitrique efficace afin de réduire le nombre de cellules dans la lésion, puis à exposer la lésion à une seconde concentration plus faible d'oxyde nitrique efficace afin d'inhiber la resténose. Ces méthodes comprennent aussi une méthode destinée à fournir de façon préférentielle des composés donneurs d'oxyde nitrique différents dans différents tissus afin de réaliser les soins.
Patent CA-2447119-A1 (CA)
Title: Light curing system and method
Inventor: LICHKUS ANDREW M
IPC: A61K6/893
Filed: 2003-01-13
Abstract: The invention provides a light curing method, including: providing a light curing apparatus having at least one light source, at least one fan and a curing volume. A first polymerizable shaped material is positioned within the curing volume. The light source and the fan are controlled to heat the first polymerizable shaped material to temperatures within a first temperature range. The light source and the fan are controlled to maintain the first polymerizable shaped material at temperatures within the first temperature range for at least 1 minute. A second polymerizable shaped material is positioned within the curing volume. The light source and the fan are controlled to heat the second polymerizuable shaped material to temperatures eithin a second temperature range. The light source and the fan are controlled to maintain the second polymerizable shaped material at temperatures within the second temperature range for at least 1 minute. The first temperature range has afirst midpoint and the second temperature range has a second midpoint. The first midpoint is at least 15 ~C from the second midpoint.
Patent CA-2453974-A1 (CA)
Title: Derives de 4-(benzylidene-amino)-3-(methylsulfanyle)-4h-(1, 2, 4) triazin-5-one a effet inhibiteur de pde-iv et antagoniste de tnf pour le traitement des maladies cardiaques et des allergies
Inventor: WOLF MICHAEL
IPC: C07D253/075
Filed: 2002-06-19
Abstract: Dérivés de triazine de formule (I), ainsi que leurs sels et solvats physiologiquement compatibles, dans laquelle R?1¿, R?2¿, A et R?5¿ possède la signification figurant à la revendication 1. Lesdits dérivés possèdent une action d'inhibition de la phosphodiestérase IV et peuvent être utilisés pour traiter les maladies allergiques, l'asthme, la bronchite chronique, la dermatite atopique, le psoriasis et d'autres maladies de la peau, les maladies inflammatoires, les maladies auto-immunes telles que par ex. la polyarthrite rhumatoïde, la sclérose en plaques, la maladie de Crohn, le diabète sucré, la recto-colite hémorragique, l'ostéoporose, les réactions de rejet lors de transplantations, la cachexie, la croissance tumorale ou les métastases, la sepsie, les troubles de la mémoire, l'athérosclérose et le sida, ainsi que pour inhiber la formation de TNF.alpha..
Patent CA-2456757-A1 (CA)
Inventor: GABL HELMUTH
IPC: B03D1/14
Filed: 2004-02-02
Abstract: The invention relates to a process for aerating suspensions, particularly to flotate them, for example in deinking of pulp suspensions, with one or more stages and/or cells P1, P2, P3, P4, S1, S2, where each stage/cell P1, P2, P3, P4, S1, S2 has its own separate liquid loop 6. In order to improve removal of dirt specks, the invention provides for a cleaner 12, 12', 16, 18 being interposed. In addition, the invention relates to a device for implementing the process.
Patent CA-2457464-A1 (CA)
Inventor: GANGLBERGER THORSTEN
IPC: C07D319/02
Filed: 2004-02-11
Abstract: Process for generating 1O2 in which a ferrocene of the formula Fc(X)n (I) in which Fc is a ferrocene optionally substituted by dimethylaminoethyl, C1-alkyl, aryl or carboxyalkyl, n may be 1 or 2 and X is a radical of the formula -(C1-C2-alkyl)m-P(R1)2 (II) where m may be 0 or 1 and R1 is phenyl, cyclohexyl, tert-butyl, ethyl, isopropyl, methyl, methoxy, ethoxy, phenoxy or butoxy, is treated in an organic solvent at a temperature of from -80°C to +20°C with 1 to 4 mol of ozone per mote of ferrocene compound, during which 1O2 forms, and use thereof for the oxidation of organic substrates which react with 1O2.
Patent CA-2458570-A1 (CA)
Inventor: ARTHER ROBERT G
IPC: A01M29/00
Filed: 2002-08-28
Abstract: On lutte contre les insectes sources d'irritation pour les animaux d'élevage, en fixant un dispositif de lutte contre les insectes sur le corps de l'animal à traiter. Ce dispositif de lutte contre les insectes peut être constitué par un article moulé, de préférence sous la forme d'une étiquette d'oreille, qui a été formée à partir d'un mélange en poudre de coumaphos et de diazinon, de chlorure de polyvinyle et d'un plastifiant. Le coumaphos et le diazinon sont généralement utilisés en une quantité apte à prolonger l'activité insecticide du dispositif sans nuire à son utilisation adéquate.
Patent CA-2459670-A1 (CA)
Inventor: TANNER LARRY PRESTON
IPC: F16B41/00
Filed: 2004-03-05
Abstract: A retention structure includes a retainer housing; for retaining an object, such as a fastener, commonly used to secure trim panel to an inner vehicle panel.  The retainer housing is defined by a first sidewall, a second sidewall, a back wall, and a base. The first sidewalk the second sidewall and the back wall extend from a substrate to the base. The base includes an insertion slot and a retention portion for retaining the fastener. The retention portion includes at least one cutout for increasing the flexibility of the base. The retainer housing also includes a holding arm integral to the retainer housing. The holding arm acts provides a biasing force on the fastener once the fastener is inserted into the retaining portion a:nd restrains lateral movement of the fastener. This abstract submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.
Patent CA-2468156-A1 (CA)
Inventor: HOFFMAN WILLIAM F
IPC: A61P17/02
Filed: 2002-12-02
Abstract: The present invention relates to azolopyrimidinone compounds that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.
Patent CA-2469229-A1 (CA)
Title: Quick release mechanism for tools such as socket wrenches
Inventor: DAVIDSON JOHN B
IPC: B25B23/00
Filed: 2002-10-10
Abstract: A tool of the type having a drive stud (10) for receiving and releasing a tool attachment includes an opening (16) in the drive stud (10) and a locking pin (24) movably mounted in the opening (16). The opening (16) defines first and second ends (18, 20), and the first end (18) of the opening (16) is located at a portion of the drive stud (10) constructed for insertion into the tool attachment. An actuating member (34) is movably positioned on the drive stud (10), and the actuating member (34) defines a sliding surface (44) that engages the pin (24). A first spring (48) biases the sliding surface (44) toward the pin (24), and a second, weaker spring (50) biases the pin (24) toward the sliding surface (44). The first spring (48) reacts against a ring (63) that is disposed between the spring (48) and a shoulder (64) formed on the tool. The shoulder (64) extends away from the longitudinal axis of the drive stud (10) by a lesser distance than the spring (48) or the ring (63).
Patent CA-2469712-A1 (CA)
Inventor: HARBOURT SUSAN
IPC: B65D6/40
Filed: 2002-12-10
Abstract: L'invention concerne un ensemble conteneur à déchets présentant une enveloppe à paroi latérale contiguë. Cette paroi latérale définit un fond ouvert, une partie supérieure ouverte d'enveloppe et un intérieur d'enveloppe, défini à l'intérieur de la paroi latérale de cette enveloppe. Une pièce rapportée sensiblement rigide présente un fond fermé, une partie supérieure ouverte et une paroi latérale contiguë. Ce fond fermé et la paroi latérale de ladite pièce rapportée définissent ensemble un intérieur destiné à la collecte des ordures. Cette pièce rapportée est reçue sensiblement à l'intérieur de l'enveloppe, la partie supérieure ouverte de ladite pièce étant accessible par la partie supérieure ouverte de l'enveloppe. Un couvercle présente un panneau supérieur, une jupe dépendant d'un périmètre de ce panneau supérieur et un orifice à ordures. Une fois installée, ladite jupe est adaptée pour recouvrir une partie d'une extrémité supérieure de la paroi contiguë de l'enveloppe.
Patent CA-2469904-A1 (CA)
Inventor: HELLBERG MARK R
IPC: A61K47/32
Filed: 2002-12-09
Abstract: La présente invention concerne des dérivés de benzodifurane imidazoline et des dérivés de benzofurane imidazoline servant à réduire la pression intraoculaire et à garantir la neuroprotection oculaire.
Patent CA-2470092-A1 (CA)
Title: Electronic file management
Inventor: MANGALVEDHEKAR SUNIT B
IPC: G06F17/30
Filed: 2002-12-06
Abstract: According to one embodiment of the invention, a method of accessing, by a client, one or more files residing in a server includes requesting, by the client, downloading of a selected file residing in the server. The selected file is associated with at least one associated file. The method also includes initiating downloading of the selected file and automatically determining the identify of, and initiating downloading of, the at least one associated file in response to requesting downloading of the selected file. The method also includes initiating storing, in a memory associated with the client, of the selected file and the at least one associated file under respective local identifiers.
Patent CA-2471301-A1 (CA)
Inventor: YEN CHUN-CHANG
IPC: H01H69/02
Filed: 2004-06-14
Abstract: The invention relates to a fuse structure, which includes a non-conductive tube connecting both ends with two respective metal caps and an inner resistance filament being inside. The improvement is an aperture being formed on the non-conductive tube for exhausting inner heated air when welding second cap. Hence, tin for welding the cap with the tube can prevent from being extruded outside that provides fuse to be flawless and utility.
Patent CA-2473392-A1 (CA)
Title: 5-ht3 receptor antagonists and methods of use
Inventor: DRUZGALA PASCAL
IPC: A61P1/06
Filed: 2003-01-21
Abstract: The subject invention provides useful and novel 5-HT3 antagonists. The subject invention also provides methods for synthesizing the compounds of invention.  The invention also provides methods for the treatment of irritable bowel syndrome and other such conditions.
Patent CA-2473648-A1 (CA)
Inventor: AHLUWALIA YOUNGER
IPC: C03C25/47
Filed: 2003-01-29
Abstract: The present invention relates to a fire resistant structural material comprising a prefabricated microcells component, a surfactant-generated microcell component, a surfactant component, a filler component and a binder component. In addition, the present invention relates to fire resistant fabric materials comprising a substrate covered with the fire resistant structural material. Further, the present invention relates to fire resistant articles of manufacture comprising the fire resistant fabric material, and particularly to mattresses comprising the fire resistant fabric material. In its simplest embodiment, the structural material of the present invention consists essentially of a prefabricated microcells component, a filler component and a binder component.
Patent CA-2478445-A1 (CA)
Inventor: VOSSENKAUL KLAUS
IPC: B01D67/00
Filed: 2002-03-12
Abstract: The invention relates to a method for producing fabric-reinforced capillary membranes, particularly for ultrafiltration, in which a fabric tube (1) is coated with a polymer solution and is guided through a precipitation bath (6), where the polymer solution is converted into a microporous layer in the precipitation bath (6), and a membrane that is reinforced by the fabric tube is formed. According to the invention, the fabric tube coated with the polymer solution passes through the precipitation bath (6) from top to bottom, without mechanical contact, and exits through a nozzle (7) at the bottom. Liquid flows out of the nozzle (7), which liquid exerts a tensile force stabilizing the course of the coated fabric tube, on the capillary membrane (8) leaving the precipitation bath.
Patent CA-2483053-A1 (CA)
Inventor: GOETZ VICTOR
IPC: G01N33/569
Filed: 2003-04-25
Abstract: L'invention concerne un test immunologique permettant de déterminer simultanément la présence d'anticorps contre plusieurs types de HPV par une analyse en cytométrie de flux à base de particules. La présence et/ou le titre d'anticorps neutralisants dans un échantillon de test est déterminée dans un format compétitif dans lequel des anticorps monoclonaux neutralisants fluorescents, spécifiques d'un type et connus entrent en compétition avec des anticorps d'un échantillon de test pour se lier à des épitopes neutralisants, de conformation sensible, de particules de type virus HPV spécifiques. L'invention concerne aussi un complexe de microsphères comprenant une microsphère couplée à une particule de type virus HPV.
Patent CA-2483789-A1 (CA)
Title: Power supply for identification and control of electrical surgical tools
Inventor: HOWELL THOMAS A
IPC: A61B19/00
Filed: 2003-03-13
Abstract: An electronic circuit (26) for identifying an electrical surgical tool (15) and for providing a selectable constant current appropriate to the identifie d electrical surgical tool.
Patent CA-2484022-A1 (CA)
Title: Valve seat for piston-type flushometer
Inventor: NORTIER RICHARD A
IPC: E03D3/04
Filed: 2004-10-06
Abstract: A flush valve includes a body having an inlet, an outlet and a main seat assembly between the inlet and outlet. A piston moves within the body and with the body defines a pressure chamber which is used to normally maintain the piston closed upon the main seat assembly. There is a refill orifice in the piston connecting the pressure chamber with the inlet. A relief valve is carried by the piston for venting the pressure chamber and there is a fluid driven apparatus for opening the relief valve, which apparatus is attached to the body. A hydraulic bypass in the body is connected to the fluid driven apparatus. The main seat assembly has a plurality of peripherally disposed fluid passages connecting the hydraulic bypass and the inlet to provide filtered fluid to the fluid driven apparatus. A first seal on the main seat assembly has a flat portion and an arcuate portion constrained within a channel. Lockout lugs formed in the seal prevent installation of an incorrectly sized piston.
Patent CA-2486756-A1 (CA)
Inventor: HERNANDEZ HECTOR RAY JR
IPC: B25B23/00
Filed: 2004-11-03
Abstract: A tool employs a connect-disconnect coupling for a power drill to hold a multi-functional bit having at its one end a drill element adapted to form a hole and a countersink and at its other end a driver element to drive a screw or other type of fastener.
Patent CA-2486939-A1 (CA)
Inventor: MASSIMI GIACOMO
IPC: B05C17/03
Filed: 2002-12-09
Abstract: A paint or varnish feeder for a painting device comprises at least one manifold (13;33; ...) with openings or small dispensing channels (15; 55; ...). The at least one manifold (13;33; ...) is fed through at least one pip e (16; ...) starting from a container in which a slight pressure is created. T he small dispensing channels (15; 55; ...) can have various configurations in t he various embodiments.
Patent CA-2488854-A1 (CA)
Title: Fuel cells that operate on nuclear reactions produced using rapid temperature changes
Inventor: LIN PING-WHA
IPC: C01B17/74
Filed: 2004-11-26
Abstract: A method of generating a nuclear reaction from a gas stream containing water which involves heating a gas stream at a rapid rate sufficient to dissociate the water into hydrogen and oxygen and to transform hydrogen ions into protons which produce nuclear reactions, including nuclear fusion. Once the reaction state is reached, no additional heat needs to be inputted into the reaction system. Electrons that are freed from chemical species during the resulting nuclear reaction can be collected and used to produce electricity. In addition, hydrogen that is produced during the resulting nuclear reaction can be collected and used as a fuel in internal combustion engines, engine driven machine or piece of equipment.
Patent CA-2489536-A1 (CA)
Inventor: DULAC JEAN-CLAUDE
IPC: G01V1/30
Filed: 2003-06-11
Abstract: The invention concerns a method for smoothing a subsurface property in a geological structure represented by seismic measurements comprising a step ( 100 ) which consists in digital modelling by continuous local seismic traces, calculating an optimal offset and defining a conditional neighbourhood of a reference central continuous local seismic trace; a step ( 101 ) which consists in selecting the property to be smoothed on a conditional neighbourhood; a third step ( 102 ) which consists in substituting properties of the conditional neighbourhood with offset properties; and a fourth step ( 103 ) which consists in selecting an average of the properties offset on the conditional neighbourhood at step ( 102 ).
Patent CA-2489929-A1 (CA)
Title: Pressure wave attenuator for a rail
Inventor: YAGER JAMES
IPC: F02M55/02
Filed: 2003-06-19
Abstract: A pressure wave attenuator (10) and a method of attenuation including a mechanical oscillator for attenuating pressure waves formed in a rail (12) having a volume of fluid therein includes a rigid enclosed fluid cavity (96) having a selected volume, the volume communicating with the rail actuating fluid (18a, 18b) through an orifice (92a, 92b) having a select volume for containing actuating fluid, the orifice having an aperture (93) in fluid communication with the actuating fluid selected such that when a pressure wa ve impinges on the aperture of the orifice, the motion of the actuating fluid i n the volume of the orifice is set to vibrate, the vibration acts to excite th e actuating fluid in the orifice, due to phase cancellation between the actuating fluid in the volume of the orifice and the actuating fluid volume in the enclosed cavity, causing energy absorption of the pressure wave due to frictional drag in and around the orifice.
Patent CA-2490853-A1 (CA)
Inventor: BERESINI MAUREEN
IPC: C12Q1/68
Filed: 2000-12-01
Abstract: The present invention is directed to novel polypeptides and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention and to methods for producing the polypeptides of the present invention.
Patent CA-2497238-A1 (CA)
Inventor: WASSERMAN SCOTT HANLEY
IPC: G02B6/44
Filed: 2003-10-07
Abstract: La présente invention concerne des composantes de câble optique fabriquées à partir d'un mélange extrudable de polypropylène hautement cristallin et d'un polymère modificateur de la résistance au choc permettant d'obtenir un meilleur équilibre en termes de module d'élasticité en flexion, de résistance au choc Izod entaillé, de résistance à la pénétration des graisses et de faibles coefficients de retrait. Le polypropylène utilisé a une cristallinité supérieure à 56 % en masse et un indice de fluidité compris entre 1 et 20 g/10 min. à 230 ·C. A 23 ·C, la composition produit un extrudat ayant un module sécant 1 % d'au moins 1'600 Mpa et une résistance au choc Izod entaillé d'au moins 35 J/m. La composition permet également de produire un tube extrudé ayant un coefficient de retrait inférieur à 2,0 % après 24 heures à 100 ·C.
Patent CA-2498739-A1 (CA)
Inventor: BOEVING TINE ELISABETH GOTTSCH
IPC: A61K39/00
Filed: 2003-09-12
Abstract: Disclosed are novel methods that generally rely on immunization against autologous ghrelin. Immunization is preferably effected by administration of analogues of autologous ghrelin, said analogues being capable of inducing antibody production against the autologous ghrelin polypeptides. Especially preferred as an immunogen is autologous ghrelin, which has been modified by introduction of one single or a few foreign, immunodominant and promiscuous T-cell epitopes. Also disclosed are nucleic acid vaccination against ghrelin and vaccination using live vaccines as well as methods and means useful for the vaccination. Such methods and means include methods for the preparation of analogues and pharmaceutical formulations, as well as nucleic acid fragments, vectors, transformed cells, polypeptides and pharmaceutical formulations.