baber/WOPTO huggingface dataset:
Patent CA-2383333-A1 (CA)
Inventor: ROUSSELET GUILHEM
IPC: B05B11/00
Filed: 2002-05-15
Abstract: Membrane pump, has first part of membrane fixed axially relative to peripheral wall. The pump, containing a component (14) that can be moved axially relative to a support (11) with which it forms a pumping chamber (21), and incorporating an elastic membrane (13) with a first part (35) linking the pumping chamber selectively with an inlet (22), and a second part (28, 32) linking it selectively with an outlet, has the first part fixed axially relative to the pumping chamber's peripheral wall (20), which forms part of the support (11). The outlet is bounded at least partly by a central duct (36) formed by the axial component, and the pumping chamber is formed round the duct.
Patent CA-2384127-A1 (CA)
Inventor: HIRAYAMA TOHRU
IPC: C09D7/80
Filed: 2001-06-26
Abstract: A method for color matching of a bright paint by using a computer color matching apparatus comprising (A) a colorimeter, (B) a micro brightness samp le color chart, (C) a computer where formulations of paints, color data and mic ro brightness data corresponding to the formulations, color characteristic data  and micro brightness characteristic data on primary color paints are registered and color matching calculation logic operates, comprises the step s of (1) measuring the reference color with which the color of a paint is matched by means of the colorimeter to collect color data on the reference color, (2) comparing the reference color with the micro brightness sample color chart to determine the micro brightness of the reference color, and (3 ) comparing the color data and micro brightness data on the reference color wi th the color data and micro brightness data corresponding to the formulation registered in the computer to select the candidate paint formulations.</SDOA B>
Patent CA-2385282-A1 (CA)
Inventor: KNORR KLAUS-PETER
IPC: F21Y101/00
Filed: 2001-06-22
Abstract: L'invention concerne une lampe à halogène pour phares de véhicules automobiles, laquelle lampe présente une consommation électrique comprise entre 50 Watt et 100 Watt et au moins un filament boudiné. Selon la présente invention, ce filament boudiné (5) est conçu comme un filament enroulé en spirale simple, dont les mesures et/ou la géométrie sont adaptés à une tension d'exploitation d'au moins 20 Volt, la longueur du filament en spirale simple étant limitée à une plage comprise entre 4,0 mm et 6,5 mm.
Patent CA-2385516-A1 (CA)
Inventor: WISSUCHEK DONALD J JR
IPC: G01M11/08
Filed: 2000-07-24
Abstract: L'invention concerne un procédé permettant de mesurer les contraintes exercées sur une fibre optique (12), consistant à sélectionner une fibre optique (12) comprenant un capteur (14) à fibre optique, et à exposer la fibre optique (12) et le capteur (14) à fibre optique à diverses contraintes associées à un processus, par déplacement de la fibre optique (12) et du capteur (14) à fibre optique tout au long de ce processus. Le système et le procédé consistent également à transmettre une lumière source (36) sur la fibre optique alors que la fibre optique et le capteur à fibre optique sont exposés à diverses contraintes, recevant un signal lumineux (46) de retour du capteur à fibre optique alors que la fibre optique et le capteur à fibre optique sont exposés à diverses contraintes, et à comparer le signal lumineux (44) source au signal lumineux (46) de retour afin de définir les contraintes exercées sur la fibre optique.
Patent CA-2385967-A1 (CA)
Inventor: SIMONS KAI
IPC: A61K31/7032
Filed: 2000-09-29
Abstract: The invention relates to the use of gangliosides and other substances for producing an agent for modulating sphingolipid-cholesterol microdomains.
Patent CA-2386060-A1 (CA)
Title: Method and apparatus for capturing medical information
Inventor: CHESWORTH B
IPC: G16H10/60
Filed: 2002-05-13
Abstract: The present invention is directed at a method of capturing medical information. Capturing medical information concerning patients is an important task for medical practitioners because the information generally allows the practitioners to track their patient's medical history.   However, depending on individuals to manually record medical information such as replacement part codes, may result in human error. In order to reduce the chance of human error, a PDA scanner is used to scan and store the medical information into a PDA. The scanned information may then be immediately entered into a medical information record corresponding to the patient undergoing surgery.
Patent CA-2386330-A1 (CA)
Inventor: MACNEIL GERARD J
IPC: B08B9/04
Filed: 2002-05-14
Abstract: This application discloses an apparatus for scarifying the interior surface of a sewer pipe, which can remain in the sewer under active flow conditions. The apparatus includes at least one scarifying head, which may transverse back and forth along a rail assembly, which is configured to match the circumferential shape of the sewer pipe. The scarifying head includes a nozzle assembly and driving assembly. The nozzle assembly, located at the outer end of the scarifying head has nozzles. The nozzles emit jets of water under pressure to clean or scarify the interior surface of the pipe.
Patent CA-2392826-A1 (CA)
Inventor: NAVAS JULIO C
IPC: H04L29/08
Filed: 2000-11-30
Abstract: L'invention concerne des procédés et un système permettant de former un réseau de sources de données selon un schéma de base de données classique, de convertir des demandes de base de données classique en messages de réseau et d'acheminer ces messages vers des sources de données comprenant des données pertinentes. Dans la présente invention, l'interface réseau d'une source de données accepte le message, filtre la sortie de la source de données conformément aux instructions contenues dans le message, puis envoie des messages de réponse vers l'émetteur de cette demande. Ensuite, le système rassemble ces messages de réponse au niveau de l'émetteur de la demande et produit des résultats de demande en tant que résultat de base de données classique.
Patent CA-2395179-A1 (CA)
Inventor: GABRIEL TOBIAS
IPC: A61P19/10
Filed: 2000-12-13
Abstract: The present invention relates to compounds of formula (I), wherein R1 to R7 and Y are as defined in the description and claims and pharmaceutically acceptable salts and/or pharmaceutically acceptable esters thereof. The compounds are useful for the treatment of diseases which are associated with cystein proteases such as osteoporosis, osteoarthritis, rheumatoid arthritis, tumor metastasis, glomerulonephritis, atherosclerosis, myocardial infarction, angina pectoris, instable angina pectoris, stroke, plaque rupture, transient ischemic attacks, amaurosis fugax, peripheral arterial occlusive disease, restenosis after angioplasty and stent placement, abdominal aortic aneurysm formation, inflammation, autoimmune disease, malaria, ocular fundus tissue cytopathy and respiratory disease.
Patent CA-2396834-A1 (CA)
Title: Granular coated fertilizer
Inventor: TABEI NOBUAKI
IPC: C05G3/00
Filed: 2002-08-06
Abstract: The present invention provides a granular fertilizer which is coated with a thermosetting resin layer (first thermosetting resin layer), a water-insoluble material layer and a thermosetting resin layer (second thermosetting resin layer) from inner to outer layers, and it can release fertilizer ingredients for a long time, by a smaller amount of coating materials than known coated fertilizers.
Patent CA-2398727-A1 (CA)
Inventor: DOHLE HENDRIK
IPC: H01M8/04223
Filed: 2000-02-15
Abstract: The invention relates to several cells for current generation, especially fu el cells that are connected in series. Diodes are connected in parallel to said  fuel cells in such a way that current (I) generated by the fuel cells cannot  cause any short circuit. If one of the cells fails as a result of a defect, the current flows through a parallel-connected diode due to the fact that th e diodes then form the low ohmic resistance. In case of a failure, this makes it possible to automatically short-circuit the defective cells in a simple and economical manner.
Patent CA-2399278-A1 (CA)
Title: Mine door power drive system
Inventor: KENNEDY WILLIAM R
IPC: E21F1/12
Filed: 2001-03-29
Abstract: A mine door system (10) including at least two doors (20 and 22) positioned in a mine passageway (14) in spaced relation forming an airlock (24). The doors (20 and 22) include at least one leaf (60A-D) movable between open and closed positions to allow passage into and out of the airlock (24). A control system (89) controls operation of leaf movement actuators (70-73) such that in normal operation, at least one door (20 and 22) is always closed to control flow of air in the mine. A power source (91) is included to effect movement of the leafs by the actuators (70-73).
Patent CA-2401765-A1 (CA)
Title: Centrifugal clutch
Inventor: CHEVALIER JOHN PHILLIP
IPC: F16D43/16
Filed: 2001-03-15
Abstract: A centrifugal clutch for coupling a drive shaft (11) to a driven member (13) at rotary speeds above a predetermined threshold, comprising: a centrifugal slider (15) with a massive enlargement (155) at one end and a first coupling formation (156) preferably at the other end; a frame (12) formed to carry the centrifugal slider on formations (121, 122, 123, 124) to constrain it to sliding motion between an extended radial position and a retracted radial position, and to fit on the drive shaft to be driven by it, with the shaft at right-angles to the axis of sliding motion of the frame; an output drive member mountable for free rotation on the drive shaft and formed for driving engagement with the driven member in use, and formed with a second coupling formation (131) which connects drivingly with the first only when the centrifugal slider is at its extended position; and means (16) preferably located wholly within a recess (151) in the centrifugal slider, for biasing the centrifugal slider toward its retracted position; whereby rotation of the centrifugal slider and frame causes the massive enlargement to pull the centrifugal slider radially from its retracted to its extended radial position to cause the first (155) and second coupling arrangements to interengage and thus to transmit rotary drive from the drive shaft to the driven member, but the biasing means causes disengagement when the rotation ceases, so as to decouple the drive shaft from the driven member.
Patent CA-2402860-A1 (CA)
Title: Process and apparatus for automatically controlling slag foaming
Inventor: STENDERA JAMES
IPC: F27B3/08
Filed: 2001-03-19
Abstract: A metal alloy, such as steel, is manufactured in an electric arc furnace system equipped with at least one sensor, at least one a controller comprising a logic program and a variable valve in fluid communication with the furnace and a material source. The nature and quality of the slag formed over a molten metal during the manufacture of steel is dynamically controlled by continuously adjusting the addition of one or more material to the arc furnace through the variable valve.        Embodiments include foaming the slag during the steelmaking process by injecting carbon into the arc furnace continuously and variably over a flow rate of about 25 lbs/min to about 200 lbs/min.
Patent CA-2402956-A1 (CA)
Title: Composition lubrifiante renfermant un borate de metal alcalin disperse dans un polyalkylene:anhydride succinique et un sel metallique d'un sulfonate de polyisobutenyle
Inventor: HARRISON JAMES J
IPC: C10M135/10
Filed: 2002-09-12
Abstract: On présente des lubrifiants renfermant un borate hydraté dispersé de métal alcalin , un dispersant succinique de polyalcalène sélectionné à partir d'un anhydride succinique de polyalcalène, un mélange d'anhydrides succiniques de polyalcalènes ou leurs dérivés, et un sel métallique d'un sulfonate de polyisobutényle. De plus, on divulgue des méthodes permettant d'accroître la tolérance à l'eau d'un lubrifiant ainsi que des méthodes pour préparer de tels lubrifiants, méthodes faisant appel à un borate hydraté dispersé de métal alcalin ainsi qu'à un mélange dispersant.
Patent CA-2403007-A1 (CA)
Title: A claims data analysis toolkit
Inventor: WEHRMANN DIRK
IPC: G06Q40/08
Filed: 2001-04-27
Abstract: Published without an Abstract
Patent CA-2407837-A1 (CA)
Title: Dispositif avec element mobile pour l'extraction d'une substance
Inventor: KOLLEP ALEXANDRE
IPC: A47J19/00
Filed: 2001-04-10
Abstract: Cette invention se rapporte à un dispositif servant à extraire une substance en vue de la préparation d'une boisson, ce dispositif comprenant: un premier élément fixe; un second élément (2) mobile par rapport au premier élément le long d'un axe de rotation (3) situé à l'arrière des deux éléments, l'avant de chacun de ces éléments formant un contenant (5) pour la substance à extraire; et un moyen servant à fermer et à ouvrir ces deux éléments et qui fait partie intégrante de la partie fixe et de la partie mobile dudit dispositif, lequel comprend, en outre, une commande (15) et un clapet (14) associé à cette commande, ladite commande et ledit clapet étant placés sur la partie supérieure du second élément mobile (2), pour que ladite commande (15) et ledit clapet (14) soient proches du contenant (5) destiné à contenir la substance à extraire.
Patent CA-2408557-A1 (CA)
Inventor: GUITAY LOUIS-PAUL
IPC: A61H7/00
Filed: 2001-06-06
Abstract: Appareil de massage constitué d'une tête de traitement reliée à un circuit d'aspiration, ladite tête de traitement comprenant un boîtier (B) actionnable manuellement, comportant une chambre interne (C) ouverte à sa base, chambre définie par deux parois latérales fixes (P1, P2) et deux surfaces transversales (T1, T2), disposées en regard l'une de l'autre entre les deux parois latérales (P1, P2), au moins une de ces surfaces (T1) étant constituée par la périphérie d'un rouleau (1) entraîné positivement en rotation, le circuit d'aspiration débouchant à l'intérieur de ladite chambre (C) et permettant de créer une dépression lorsque l'appareil est appliqué contre le corps du patient, dépression qui tend à former un pli de peau en appui contre les surfaces transversales (T1, T2), caractérisé en ce que l'entraînement positif du roule au (1) est obtenu par l'intermédiaire d'un motoréducteur, monté fixe et coaxialement à l'intérieur de celui-ci, et dont l'arbre de sortie (5) du réducteur comporte des moyens de couplage audit rouleau (1), ledit appareil étant associé à des moyens de réglage de la vitesse et/ou du sens de rotation du ou des rouleau(x) motorisé(s) ainsi que du taux d'aspiration avec éventuellement variation de ce dernier, et ce en cours de fonctionnement.
Patent CA-2420122-A1 (CA)
Inventor: GOLDSTEIN DAVID MICHAEL
IPC: A61P19/06
Filed: 2001-08-22
Abstract: La présente invention concerne des composés de la formule (1), un promédicament ou un sel pharmaceutiquement acceptable de ces derniers, dans laquelle R?1¿, R?2¿, R?3¿ et Ar?1¿ sont tels que définis dans la description, et des procédés de préparation et d'utilisation de ces derniers dans le traitement des troubles à médiation p38.
Patent CA-2423385-A1 (CA)
Inventor: COCKINGS TERENCE RICHARD LAWRE
IPC: A23G9/28
Filed: 2003-03-25
Abstract: Individual portions of a frozen aerated product with particulate inclusions are produced by allowing a portion of frozen aerated product to flow from a source of frozen aerated product through a mixing chamber, introducing a serving of particulate inclusions into said portion of frozen aerated product in the mixing chamber, and dispensing said portion with its particulate inclusions into a container
Patent CA-2424589-A1 (CA)
Inventor: ANTON OCTAVIAN
IPC: C04B111/28
Filed: 2001-10-04
Abstract: The invention relates to a fire-proof material for constructions consisting of concrete and prestressed concrete, especially for tunnels, in the form of prefabricated slabs or set coatings which are sprayed on. Said material is produced from hydraulically setting mixtures containing high-alumina cement,  optionally combined with Portland cement, filling materials and, if desired,  fibres, setting accelerators, setting retarders, plastifying agents and foaming agents. The set material contains less than 5 wt. % of ettringit and  the mixture in the mixture which is not yet set contains between 50 and 200 wt. parts of high-alumina cement and between 10 and 250 wt. parts of xonotli te.
Patent CA-2425750-A1 (CA)
Title: Separator for lithium ion secondary battery
Inventor: HONMOTO HIROYUKI
IPC: H01M50/443
Filed: 2003-04-15
Abstract: A separator, used for a lithium ion secondary battery that produces electromotive force by lithium doping/dedoping, which is composed of a porous film comprising an organic polymer (component A) which can swell in an electrolyte solution to retain it, surrounding a nonwoven fabric which cannot swell in the electrolyte solution, the porous film including an electrolyte solution non-swelling organic polymer with a melting point of 210°C or above (component B) and an electrolyte solution non-swelling organic polymer with a melting point of 180°C or below (component C), wherein component B is incorporated in the fiber composing the nonwoven fabric. The separator is highly safe and exhibits low reduction in mechanical properties with respect to organic solvents.
Patent CA-2426876-A1 (CA)
Title: Drawer slide construction with anti-rebound feature
Inventor: REIS NORBERT
IPC: A47B88/04
Filed: 2001-10-29
Abstract: An anti-rebound drawer slide includes a leaf spring (40) positioned at the inner end of the slide cooperative with a cam (26) that receives an inner slide channel (24). Rotation of the cam (26) by engagement with the slide channel is controlled and an anti-rebound effect is achieved by virtue of the engagement of the leaf spring (40) with the cam (26).
Patent CA-2427390-A1 (CA)
Inventor: TAYLOR KENT D
IPC: C12Q1/68
Filed: 2003-05-12
Abstract: The present invention provides a method of diagnosing or predicting susceptibility to Crohn's disease in an individual by determining the presence or absence in the individual of a disease-predisposing haplotype containing a JW1 variant allele at the NOD2/CARD15 locus, where the presence of the disease-predisposing haplotype is diagnostic of or predictive of susceptibility to Crohn's disease.
Patent CA-2428081-A1 (CA)
Inventor: KADONO SHINYA
IPC: H04N19/577
Filed: 2002-09-11
Abstract: A picture coding apparatus (300) is a picture coding apparatus that codes a difference between picture data (Img) representing an input picture and predictive picture data (Pred) representing a predictive picture for the input picture and generates coded picture data, and includes a picture decoding unit (104) for decoding coded picture data (Img) after the picture data (Img) is coded; inter pixel filters A and B (303 and 304) for performing inter pixel filter operation for decoded picture data (Recon) obtained by the picture decoding unit (104); switches (301 and 302) for selecting one of the inter pixel filters; and an inter picture predicting unit (108) for generating the predictive picture data (Pred) for the input picture data (Img) using filtered decoded picture data (FilteredImg1), as reference picture data (Ref), obtained by the selected inter pixel filter.
Patent CA-2428455-A1 (CA)
Title: Thermoplastic polymer extrusion bending
Inventor: GOLDMAN ARTHUR S
IPC: B29C53/08
Filed: 2003-05-12
Abstract: Methods for bending preformed thermoplastic extrusions having at least one cavity comprise filling at least one of the extrusion cavities with polymer foam and curing the foam within the filled cavity. An extrusion is heated to allow plastic deformation and then smoothly bent over a mandrill to impart a desired curved shape. Following cooling to below the extrusion's plastic deformation temperature on the mandrill, smoothly curved extrusions are removed for cooling to room temperature. Cured polymer foam within an extrusion cavity resists distortion of the cavity during the bending process.
Patent CA-2429770-A1 (CA)
Title: Improved curtain air bag assembly
Inventor: COON JEFFREY S
IPC: B60R21/26
Filed: 2003-05-23
Abstract: A side curtain air bag assembly is provided, which has an inlet configured to receive inflation gas, a plurality of inflatable chambers; and a distribution tube in fluid communication with the inlet of the air bag. The inlet and the distribution tube are configured to cause inflation gas to flow along the air bag in a predetermined direction, and the distribution tube has a conical portion configured to reduce the pressure of the inflation gas pressure that is communicated from the inlet, and to distribute the inflation gas to the inflatable compartments of the air bag. The air bag is stored with the distribution tube wrapped about an inboard side of the air bag and in a manner such that the distribution tube unwraps from the air bag and is positioned between the inboard side of the air bag and the adjacent side structure of the vehicle as inflation gas is being initially communicated to the distribution tube, thereby enabling the air bag to deploy without interference with gaps that may exist (or may form) at the adjacent side structure of the vehicle.
Patent CA-2431538-A1 (CA)
Title: Detergent comprising calcium-tolerant anionic surfactant system
Inventor: METCALFE KENNETH
IPC: C11D1/14
Filed: 2001-12-13
Abstract: A detergent composition comprising: (a) at least (5) wt% of a calcium-tolera nt non-soap anionic surfactant system which comprises an alpha-olefin sulphonat e; (b) at least (0.1) wt% of a cationic surfactant system in a weight ratio of (a):(b) of from (17:3) to (9:10), preferably from (3:1) to (1:1); and (c) th e balance, if any, being other detergent ingredients.
Patent CA-2431794-A1 (CA)
Title: Zero compression microkeratome cutting head assembly
Inventor: CULL LAURENCE J
IPC: A61F9/007
Filed: 2001-11-28
Abstract: A microkeratome cutting head assembly (10). A cutting blade (14) of the assembly (10) has a nominal length and presents forward cutting edge (22). An applanation member (12) for applanating a cornea of an eye includes a trailing portion (18) having a curved section presenting an apex (20). The forward cutting edge (22) of the cutting blade (14) of the nominal length is positioned relative to the apex (20) so that together the forward cutting edge (22) and the apex (20) define a desired thickness of a flap to be created from the cornea such that the flap is essentially not compressed.
Patent CA-2434571-A1 (CA)
Inventor: SEHLIN SCOTT R
IPC: C04B41/87
Filed: 2003-07-07
Abstract: A porous ceramic substrate structure (10) having an interior portion (12) formed with an outer surface (14) is porous to at least one selected gas (16). A  first ceramic coating layer (18) is applied to the outer surface (14) of the ceramic substrate structure (10) in a suspension state. The first ceramic coating suspension (20) has a desired level of viscosity for application to the substrate and is formed with a ceramic electrolyte powder and at least one organic additive. A second ceramic coating layer (22) is applied to the outer surface (14) following application of the first coating (18). The second coating (22) is initially applied after the first coating (18) and in a suspension state. The ceramic layers (18 and 22) substantially prevent gas leakage through the outer surface (14).
Patent CA-2435624-A1 (CA)
Inventor: HOWARD DANIEL G
IPC: G06F21/00
Filed: 2001-09-21
Abstract: Publié sans précis