baber/WOPTO huggingface dataset:
Patent CA-2151721-C (CA)
Title: Absorbent article having a releasable adhesive patch
Inventor: LAVASH BRUCE WILLIAM
IPC: A61F13/15
Filed: 1993-12-13
Granted: 2000-02-01
Abstract: An absorbent article having a main body portion, a pair of flaps joined to the main body portion, and an adhesive patch joined to each flap. Each adhesive patch comprises a first half and a second half releasably secured to the first half. The fist half has adhesive zones and release zones, and the second half has adhesive zones and release zones which are removably securable to the release zones and adhesive zones of the first half.
Patent CA-2152831-C (CA)
Inventor: JENSEN GORDON A
IPC: G01R31/11
Filed: 1995-06-28
Granted: 1999-02-16
Abstract: A time-domain reflectometry device and method are provided wherein TDR may be performed on active Ethernet systems.  A crossover network provides proper impedance termination both for pulse infor-mation generated by the TDR and for DC path signals. If a potential collision is detected when generating TDR pulses, a collision is forced by asserting a DC bias on the network thereby simulating a collision and generating a timeout at a much lower protocol level for reducing noticeable delay to network users and increasing network throughput.
Patent CA-2161351-C (CA)
Title: Transgenic non-human animals capable of producing heterologous antibodies
Inventor: LONBERG NILS
IPC: A01K67/027
Filed: 1994-04-25
Granted: 2010-12-21
Abstract: The invention relates to transgenic non-human animals capable of producing heterologous antibodies and methods for producing human sequence antibodies which bind to human antigens with substantial affinity.
Patent CA-2161930-C (CA)
Inventor: WITTRISCH CHRISTIAN
IPC: E21B19/22
Filed: 1995-11-01
Granted: 2007-01-02
Abstract: La présente invention concerne un dispositif de stockage et de manutention d'une tige élastique en flexion et rigide à la compression. Le dispositif comporte un touret sur lequel est enroulée la tige dans un état élastique, et des moyens de maintien de la tig e plaquée sur le fût du touret comportant de préférence des rouleaux. Le dispositif comporte également des moyens de déplacement de la tige, lesdits moyens étant disposés dans le voisinage du touret et à proximité de la bouche d'un conduit dans lequel la tige est enfilée.</S DOAB>
Patent CA-2164712-C (CA)
Title: Antithrombine trifonctionnelle et peptides antiplaquettaires
Inventor: BROERSMA ROBERT J JR
IPC: A61K38/46
Filed: 1994-05-13
Granted: 2000-03-28
Abstract: Composés de formule X-A-B-C-Y dans laquelle X représente un reste aminé-terminal choisi parmi: hydrogène, un ou deux groupes alkyle à 1 à 6 atomes de carbone, un ou deux groupes acyle à 2 à 10 atomes de carbone, carbobenzyloxy, H2NC(=NH)-, ou un groupe t-butyloxy carbonyle; A représente un analogue de peptide de formule A1-A2-A3 dans laquelle A1 représente (D)Phe, (D)Phg, (D)1-Tiq, (D)3-Tiq, N-Me-(D)Phe, (D)Cha, (D)Chg, (D)Nag, ou (D)Thg; A2 représente Pro, Pip, ou Azt; A3 représente Arg, Lys, Orn, ou hArg; B représente un analogue de peptide de formule (3) ou (4), dans lesquelles B1 représente Gly, Ala, (D)Ala, Val, (D)Val, ou Gly-Gly; B2 représente Gly, Gly-Gly, Gly-Gly-Gly, Gly-Gly-Gly-Gly ou n'importe quel acide aminé (D); B2' représente Arg-Ile-Pro ou Lys-Ile-Pro; B3 représente Arg, hArg, N-Me-Arg ou Lys; B4 représente Nle, Phe, Met ou Cha; C représente un analogue de peptide de formule Asp-C1-C2-C3-C4-C5-C6-C7-C8-C9 dans laquelle C1 représente Phe, pC1Phe, pNO2Phe, Tha, Npa, Tyr or Trp; C2 représente Glu ou Asp; C3 représente n'importe quel acide aminé; C4 représente Ile, Val, Leu or Phe; C5 représente Pro, Hyp, Sar, NMePgl or D-Ala; C6 représente n'importe quel acide aminé; C7 représente n'importe quel acide aminé; C8 représente Tyr, Glu, Pro, Ala-Cha, Tyr-Cha, Tyr-Leu et Ala-Tyr; C9 représente une liaison ou Glu, (D)Glu, Gln, Pro, Leu-Gln, Asp-Glu, ou Leu-Pro; et Y représente un reste carboxyle terminal choisi parmi: OH, alcoxy C1-C6, amino, amino à substitution mono ou dialkyle C1-C4, ou benzylamino; ou leurs sels pharmacocompatibles utilisables comme agents anticoagulants. Cette invention porte également sur l'emploi des composés susmentionnés dans le traitement des occlusions postangioplastiques aiguës, la cytopénie induite par une circulation extracorporelle, les infarctus du myocarde en formation et des occlusions consécutives à une thérapie fibrinolytique.
Patent CA-2165693-C (CA)
Inventor: STEINBERG TIMOTHY D
IPC: B05B1/32
Filed: 1991-07-15
Granted: 1998-05-19
Abstract: An improved control shaft seal and air valve for a portable paint gun with the seal having a radial clearance with the shaft except at a shaft sealing surface of limited axial length.  The shaft seal has a conical surface radially outward of the shaft sealing surface to provide a sealing surface and also to provide transfer of axial forces at that surface to a radial direction to provide a force to urge the shaft sealing surface against the control shaft.  A second conical surface of the seal provides for retention of the seal on an air valve spring when the paint gun is disassembled.  An improved air valve for portable paint guns is also disclosed having a rigid axial hub and radial support carrying a relatively flexible rim portion adapted to engage a tapered seating surface in the gun.
Patent CA-2166020-C (CA)
Inventor: OKUDA HARUO
IPC: C01G19/02
Filed: 1995-12-22
Granted: 2005-11-15
Abstract: The invention provides acicular electro-conductive tin oxide fine particles which has a mean diameter of 0.005-1 µm and a mean length of 0.05-10 µm and an aspect ratio of 3 or higher. The invention further provides a process for producing the acicular electroconductive tin oxide fine particles, which comprises firing a starting material containing tin, silicon and an alkali metal halide at 700-1200°C and removing soluble salts from the resulting fired product.
Patent CA-2166457-C (CA)
Title: Remote receiver that coordinates command signals from differing sources including radio frequency and infrared sources and setup of same
Inventor: MARTIN JEFFREY ALAN
IPC: H04N5/445
Filed: 1996-01-02
Granted: 2006-03-21
Abstract: A remote receiver is disclosed that accepts command signals from infrared transmitters and radio frequency transmitters and that combines the command signals into a final non overlapping command signal according to a preselected priority among the command signals. In an alternate embodiment, a video system is disclosed including a receiver that generates a remote identifier setup display on a television monitor and further including a remote control unit having a radio frequency transmitter and an infrared transmitter. The video system enables a user to enter a remote control identifier for the radio frequency transmitter through the remote identifier setup display using the infrared transmitter. The receiver initially ignores remote command signals received from the radio frequency transmitter until the remote control identifier is entered.
Patent CA-2170128-C (CA)
Title: Dispositif d'aiguillage
Inventor: DURCHSCHLAG GERALD
IPC: B61L5/00
Filed: 1995-06-21
Granted: 1999-05-11
Abstract: Le dispositif d'aiguillage présente une pluralité de dispositifs de réglage hydrauliques (7) accouplés entre eux et montés échelonnés dans le sens longitudinal du rail. Un groupe à cylindre et piston hydraulique (7), agissant à la manière d'un élément de pompe, est associé à un premier dispositif de réglage mécanique, les chambres motrices (13) de ce premier groupe hydraulique (7) étant reliées aux chambres motrices (13) des groupes hydrauliques (7) suivants, de manière à fournir un entraînement de même sens.
Patent CA-2170289-C (CA)
Inventor: MCLEAN ALLAN JOSEPH
IPC: A61P1/16
Filed: 1994-09-05
Granted: 2001-05-08
Abstract: A method for the treatment of liver disease and like indications, which meth od includes administering to a human or animal subject in need thereof a therapeutically active or prophylactically effective amoun t of a vasolidating agent which selectively increases the supply of oxygenated blood to the liver.
Patent CA-2176197-C (CA)
Inventor: BOMAL YVES
IPC: C08G77/388
Filed: 1996-05-09
Granted: 2001-12-04
Abstract: La présente invention concerne des composés constitués essentiellement d'un polyorganosiloxane, linéaire, cyclique ou ramifié ayant par molécule au moin s 3 motifs siloxyles dont au moins un motif siloxyle fonctionnel de formule:    où R1 représente un radical alkyle en C1 à C4 ou phényle, X renferme une fon ction phénylènediamine N,N' di- et/ou trisubstituée, liée au silicium par une liai son Si-(rotule hydrocarbonée)-N et/ou Si-(rotule hydrocarbonée)-C, et a est un nombre chois i parmi 0, 1 et 2. La présente invention concerne également l'utilisation de pareils co mposés comme antiozonants pour les caoutchoucs et en particulier pour des compositi ons de caoutchoucs pour pneumatiques.
Patent CA-2183310-C (CA)
Title: Method and apparatus for gaseous treatment
Inventor: WINTERTON LYNN COOK
IPC: B05D3/06
Filed: 1996-08-14
Granted: 2008-03-18
Abstract: A fixture device and method for uniformly and efficiently treating an article in a gaseous atmosphere. The fixture device provides a plurality of point contact support locations for supporting the article during the treatment. The fixture device and treatment method are especially useful in the plasma treatment of contact lenses to improve surface biocompatibility and hydrophilicity.
Patent CA-2184915-C (CA)
Inventor: HINTERWALDNER RUDOLF
IPC: C08G59/18
Filed: 1995-03-09
Granted: 2004-12-07
Abstract: A single-package, duroplastic hardenable coating compound is disclosed for applying a multi-functional, corrosion-resistant adhesive layer on the surface of various materials. These coating compounds consist of backbone binders and hardeners or cross-linking agents. They are characterized in that they may be activated without adhesives by energy supply at temperatures up to 80.degree.C and in that they harden at temperatures above 80.degree.C, reaching their final solidity in the shortest time.
Patent CA-2191042-C (CA)
Inventor: SCUERO ALBERTO
IPC: E02B5/02
Filed: 1996-11-22
Granted: 2005-03-01
Abstract: A waterproofing system for hydraulic structures by rigid sheets (14, 15) in synthetic material. Localized points (17, 18) of the surface area of the hydraulic structure to be waterproofed are chosen and prepared for applying of mechanical anchoring means for an impermeable sheathing; the sheathing comprises rigid or semi-rigid sheets (14, 15) in synthetic material, which are mechanically and watertightly connected between each other, laid down on the surface (10, 11) of the hydraulic structure fastening them to the anchoring points (17, 18). The previous steps are repeated till completing the impermeable sheathing of part or of the whole surface area of the hydraulic structure.
Patent CA-2191789-C (CA)
Inventor: BERNARDON JEAN-MICHEL
IPC: A61K8/00
Filed: 1996-11-29
Granted: 2001-02-20
Abstract: L'invention concerne de nouveaux composés biaromatiques qui présentent comme formule générale (?): (voir fig.I) (?) ainsi que l'utilisation de ces derniers dans des compositions pharmaceutiques destinées à un usage en médecine humaine ou vétérinaire (affections dermotologiques, rhumatismales, respiratoires, cardiovasculaires et ophtalmologiques notamment), ou bien encore dans des compositions cosmétiques.
Patent CA-2198923-C (CA)
Inventor: ERMACORA RINO
IPC: A01B71/02
Filed: 1997-02-28
Granted: 2004-08-17
Abstract: The reaping machine (1) comprises a body (3), a connector (5) to a tractor and a manoeuvring actuator (9) which pivots the connector in two working positions. Transmission parts comprise a transmission casing (19) and a steering cable (24) which pivots the casing into operational positions corresponding to the working positions of the connector. The manoeuvring actuator is located between the connector and the body and branched in series with a second actuator located between the body and transmission casing. The steering cable, connected between the operating part and the transmission casing, passes in a sheath and controls pivoting of the transmission casing in a first direction.
Patent CA-2199358-C (CA)
Title: A method and a system for manufacturing broad airlaid paper webs containing an absorbing powder
Inventor: MOSGAARD CHRISTENSEN JOHN HARLY
IPC: D04H1/70
Filed: 1995-09-06
Granted: 2010-11-30
Abstract: In production of airlaid paper webs it is possible to add super absorbing powder materials, typically by addition either beforehand, to the fibre material to be distributed, or subsequently, viz. to the top side of an already formed web, between successively formed layers thereof. Both methods involve drawbacks, and with the invention it has been recognized that it is advantageous to introduce the powder material at an intermediate stage between the initial supply of the fibres to the airlaying unit and the final formation of the web; thus, a first coarse distribution of the powder is effected, independently of the initial supply of the fibre material, while the final distribution of the powder is effected by means of the same air flows which cause the final distribution of the fibre material for forming the even web layer. In this manner the powder is effectively mixed evenly into the fibre material.
Patent CA-2200654-C (CA)
Title: Tilt hoist with multiple independent rotatable masts
Inventor: NEWNES WILLIAM R
IPC: B65G59/08
Filed: 1997-03-21
Granted: 2001-01-09
Abstract: A tilt hoist for breaking down a lumber stack has an inclined face such that a lumber stack may be translated by sliding upwards over the inclined face. The tilt hoist includes a plurality of tilt masts having translatable hoist arms for receiving the lumber stack from a stack transfer device such as an infeed chain.
Patent CA-2200876-C (CA)
Inventor: GASKILL GAROLD B
IPC: H04M11/02
Filed: 1995-10-11
Granted: 2006-08-15
Abstract: Un système à faible coût d'accusé de réception comprend un petit module portatif enfichable (20) doté d'un connecteur téléphonique (24) et destiné à être couplé à un réseau téléphonique existant. Des récepteurs de radiomessagerie interagissent avec des modules enfichables grâce à une liaison infrarouge sans fil. Lorsqu'un récepteur de radiomessagerie parvient à portée de communication d'un module, leur interaction automatique permet au dispositif de radiomessagerie d'accuser auprès d'un système de radiomessagerie la réception réussie d'un message donné. Ce système comprend aussi plusieurs niveaux d'accusés de réception y compris des accusés de réception de messages et de lectures de messages sur le récepteur de radiomessagerie. Ce système offre aussi des fonctions de réponses automatiques et manuelles permettant à l'utilisateur du récepteur de radiomessagerie d'établir automatiquement ou manuellement une liaison téléphonique en utilisant un numéro de téléphone figurant dans un message donné pour répondre à ce message.
Patent CA-2205159-C (CA)
Inventor: OLSEN CARL JAMES
IPC: E06B3/96
Filed: 1997-05-12
Granted: 2006-08-22
Abstract: A frame member is extruded from a composite material including plastic and wood fiber. A plastic end cap is sonically welded to a cut end of the frame member despite the presence of wood fiber at the interface.
Patent CA-2206551-C (CA)
Title: Three component polyol blend for use in insulating rigid polyurethane foams
Inventor: WHITE WALTER R III
IPC: C08L71/02
Filed: 1997-05-14
Granted: 2007-05-08
Abstract: There is now provided a polyisocyanate based rigid closed cell foam made by reacting an organic isocyanate with a polyol composition in the presence of a blowing agent, where the polyol composition contains at least: a) an aromatic amine initiated polyoxyalkylene polyether polyol having an hydroxyl number of 200 meq polyol/g KOH or more; b) an aliphatic amine initiated polyoxyalkylene polyether polyol having an hydroxyl number of 200 meq polyol/g KOH or more; and c) an aromatic polyester polyol having an hydroxyl number of 200 meq. polyol/g KOH or more. The blowing agent is selected from the group consisting of cyclopentane, HFC's, HCFC's, and mixtures thereof in an amount of 5.0 weight percent or more based on the weight of the polyol composition. Preferably, the blowing agent is soluble in the polyol composition without sacrificing, and advantageously improving, the thermal insulation and dimensional stability of the resulting polyurethane foam. Also disclosed are a storage stable polyol composition and methods for making a polyisocyanate based rigid closed cell foam.
Patent CA-2214316-C (CA)
Title: Automated process for inhibition of microbial growth in aqueous food transport or process streams
Inventor: HEI ROBERT D P
IPC: A23L3/3508
Filed: 1997-09-11
Granted: 2004-07-06
Abstract: The invention is a process for preventing microbial growth in aqueous streams by applying a C2-C12 percarboxylic acid or mixture of such acids to the aqueous stream and to an automated dispensing system for the percarboxylic acids based on a correlation between oxidation-reduction-potential and anti-microbial levels of the aqueous stream. Generally, the process of the invention is applicable to aqueous streams used in any number of applications such as the application of streams for the transport of food products, e.g. fruits or vegetables, into the processing environment and through the various steps of processing.
Patent CA-2214512-C (CA)
Inventor: YAMAMOTO KAORU
IPC: C08G2/06
Filed: 1997-04-10
Granted: 2005-08-23
Abstract: To economically produce a polyacetal copolymer excellent in properties including thermal stability by copolymerizing trioxane as the main monomer through simple steps, a polyacetal copolymer is produced by copolymerizing trioxane as the main monomer using a nonvolatile protonic acid catalyst as a polymerization catalyst until the conversion reaches at least 60% (based on all monomers), and then vaporizing unreacted monomers to separate, remove, and recover the same from the polymerization system to thereby reduce the residual monomer content of the polymerization system to 5% by weight or lower.
Patent CA-2218991-C (CA)
Inventor: ALWATTARI ALI ABDELAZIZ
IPC: A61K8/81
Filed: 1996-03-27
Granted: 2002-01-22
Abstract: La présente invention se rapporte à un maquillage pour les yeux, de préférence à des compositions de mascara comprenant des matériaux insolubles dans l'eau se présentant sous forme d'une émulsion aqueuse, et des polymères filmogènes solubles dans l'eau. Ces compositions ont une tenue supérieure et peuvent s'enlever à l'eau et au savon.
Patent CA-2221891-C (CA)
Title: Improvements to observation or telecommunication satellites
Inventor: SOMBRIN JACQUES
IPC: B64G1/44
Filed: 1997-03-18
Granted: 2005-09-27
Abstract: The low earth orbit radar remote sensing or telecommunication satellite includes an antenna forming member in a plane passing through the center of Earth, for example, the plane of its orbit. The antenna(s) are on one or both faces of the member. The height of the antenna forming member is greater than its dimension in the direction of travel of the satellite, so that the satellite is naturally stabilized by the gravity gradient. The solar generator cells are carried by the antenna forming member on the face that is kept facing towards the Sun in the case of a 6 H/18 H local time heliosynchronous orbit. The antenna forming member comprising a plurality of hinged panels over which the received or transmitted wave phase control means are distributed, it includes a plurality of GPS sensors distributed over the panels, enabling measurement and subsequent compensation by the phase-shifters of deformations of the member. At launch, the panels are folded into an elongate cylindrical shell along the launch system axis and having a pyrotechnic trap allowing deployment of the panels. In orbit, this shell constitutes the equipment module integrating all the equipment units other than the panels.
Patent CA-2223057-C (CA)
Title: Systeme de programmation pour guide de programmes de television electronique et procede avec acces a des sources de donnees
Inventor: FAVIA ANTHONY R
IPC: G06Q10/08
Filed: 1996-06-06
Granted: 2002-12-17
Abstract: Système électronique de programmation de programmes de télévision avec accès à des informations sur les horaires de programmes de télévision et des sources de données contenant des informations sur une situation pour des programmes en direct tels que des rencontres sportives. Ce système comprend un processeur de données destiné à recevoir des informations sur les horaires de programmes pour une pluralité de programmes, et des sources de données contenant des informations sur la situation de certains programmes, ainsi qu'un générateur d'affichage vidéo produisant un signal d'affichage comprenant simultanément des informations provenant aussi bien des informations mémorisées concernant les horaires que des sources de données reçues. Ce système est en outre équipé d'un élément de commande pour l'utilisateur par exemple une télécommande générant des signaux de commandes de contrôle entrées par l'utilisateur et des signaux de transmission à destination du processeur de données de façon à commander le contenu du signal d'affichage. Ce dernier peut être affiché sur un dispositif d'affichage, par exemple sur un poste de télévision. En outre, ce système de programmation de programmes utilise des interfaces utilisateurs spécifiques à des catégories, qui donnent accès à une pluralité de services, par exemple à des programmes de télévision, à des sources de données reçues, à des services d'achat à domicile, et à des jeux vidéo, ainsi qu'à des informations mémorisées concernant les horaires de programmes.
Patent CA-2223090-C (CA)
Title: Improved hapten-peptide conjugates to detect anti-hiv-1 or anti-hiv-2 antibodies
Inventor: DAGHFAL DAVID J
IPC: G01N33/569
Filed: 1996-06-07
Granted: 2010-05-18
Abstract: An improved immunoassay for detecting the presence of anti-HIV-1 or anti-HIV-2 antibody that may be present in a test sample is provided. A composition comprising site specifically haptenated peptide conjugates and test kits also are provided.
Patent CA-2224787-C (CA)
Inventor: YAMAMOTO HIDEYUKI
IPC: A63B61/02
Filed: 1996-10-04
Granted: 2006-07-25
Abstract: The present invention relates to sports posts such as net posts, goal posts and posts for athletics, which are light, tough, easily set up or taken down and, moreover, excellent aesthetically.  The sports posts relating to the present invention are sports posts which are characterized in that two or more fibre reinforced plastic hollow tubes are fitted and connected together and, furthermore, a screw-type extension and retraction mechanism is built in; and preferably, they are the sports posts according to Claim 1 where a rod shaped member fixed to one hollow tube passes through the through-hole of an element fixed to another hollow tube. Again, another embodiment of the present invention comprises sports posts in which the said reinforcing fibre layer from which the hollow tubes are composed primarily comprises a laminate structure of sheet-shaped material of said fibre; and preferably, sports posts comprising a laminate structure of a sheet shaped material in which said fibre is carbon fibre and filaments thereof are unidirectionally arranged, and of a filament bundle structure layer which can be seen from outside. With the sports posts of the present invention, a considerable reduction in weight is achieved while still maintaining the strength to withstand a large bending moment and, at the same time, by employing a special mechanism for preventing co-rotation, without severing the reinforcing fibre and without any loss in the inherent strength of the tube, there is realised an extension/retraction function and the effects stated at the top of the page are achieved.