baber/WOPTO huggingface dataset:
Patent CA-2352635-A1 (CA)
Inventor: BECKER MANFRED
IPC: B60T11/224
Filed: 2001-07-06
Abstract: A two-stage brake valve, has a pair of stages with different effective areas which become effective in succession upon an actuation of the valve, including a larger area fill chamber and a smaller area pressure chamber. A fill stage pressure relief valve is connected between the fill chamber and a reservoir. The relief valve includes a valve element, which is exposed to the pressure in the reservoir and spring force, and which is exposed to pressure in the fill chamber, so that it opens upon a pre-set brake pressure existing in the fill chamber. The relief valve also includes a pressure relief piston which can be exposed to the pressure in the fill chamber, and which can be exposed to the pressure in the pressure chamber. The piston has a free end which engages the valve element, and forces the valve element in its opening direction with increasing pressure difference between the pressure chamber and the fill chamber.
Patent CA-2353023-A1 (CA)
Inventor: POLLACK RICHARD STEPHEN
IPC: G01M99/00
Filed: 2001-07-13
Abstract: An apparatus for monitoring the condition of a hose (100) including an inner liner (104) and a carcass (106) having at least one ply (108 a, 108b, 108c, 108d or 108e) disposed in surrounding relationship with the inner liner (104) and an outer cover (300) about the carcass (106). The monitoring apparatus includes an electronic hose tag (310) connected to the hose (100) for measuring the vibration of the hose. In another embodiment, the hose includes at least one sensing element (112) helically wound about the inner liner (104) and an inner sensing element monitoring circuit (404) with a microprocessor (500) connected thereto for determining whether there is a discontinuity in the inner sensing element (112) and thus a worn through area of the inner liner (104). An alarm signal can be transmitted with transmitter structure (430) to a remote receiver (654).
Patent CA-2354706-A1 (CA)
Inventor: SHERMAN TOM B
IPC: H04B1/7117
Filed: 1999-12-09
Abstract: Cette invention concerne un récepteur hertzien recevant des symboles en code Walsh propagés par trajets multiples et qui détermine lesquels des doigts (402, 410) se sont verrouillés sur un signal. Des mesures d'énergies de corrélation entre le signal reçu et tous les symboles possibles sont mémorisées dans des mémoires d'énergie (404, 412). Les signaux réels sont couplés dans un coupleur d'émission (408). Un définisseur (416) de qualité maximum détermine le symbole couplé le plus probable, et un indice pour ce symbole est donné en retour vers les mémoires d'énergie. Des détecteurs de verrouillage (406, 414) se servent de la mesure pour ce symbole donné en retour de façon à déterminer si le doigt s'est verrouillé sur un trajet. Cette détermination est utilisée de façon à décider si le signal détecté suivant par ce doigt doit être appliqué au coupleur d'émission.
Patent CA-2356267-A1 (CA)
Inventor: DELOS SANTOS EFREN GUILLERMO
IPC: C07D403/10
Filed: 2000-01-27
Abstract: Compounds having formula (1) are useful in treating disease conditions mediated by matrix metalloproteinases and TACE, such as tumor growth, osteoarthritis, rheumatoid arthritis and degenerative cartilage loss.
Patent CA-2357418-A1 (CA)
Title: Child restraint seating method and system
Inventor: REICHENBERGER ERIN RENEE
IPC: B60N2/24
Filed: 2001-09-17
Abstract: The instant invention relates to a method and system of securing a child seat in a vehicle that includes a child seat and a child restraint seat and where the child seat has rearwardly projecting anchorage means and a tether hook, and the child restraint seat is an integral and permanent part of a previously existing seat frame or it is installed as OEM  in the vehicle and two front projecting loops are provided that engage with the two rearwardly projecting anchorage means of the child seat and a rearwardly projecting loop that engages the tether hook of the child seat and the said three loops are physically attached to a tubular frame of the child restraint seat and are a permanent and integral part thereof to anchor said child seat.
Patent CA-2357580-A1 (CA)
Title: Multiple installation variegated generators for fossil fuel- and electric-powered vehicles
Inventor: WU SHIANG-HUEI
IPC: F03D9/11
Filed: 2001-09-21
Abstract: Multiple installation variegated generators for fossil fuel- and electric-powered vehicles comprised of a plurality of different type generator units mounted at various areas on a vehicle that supplement the power supply of the vehicle.  The propeller-type generator units and the turbine-type generator units utilize the force of oncoming wind when a vehicle so-equipped is proceeding forward such that the rotation of the spinning propeller and turbine blades is transferred to generators that output electricity. The rolling wheel-type generator units consists of installing an additional fifth wheel, sixth wheel, seventh wheel, and eighth wheel of a dedicated generator roller wheel set on any of the main wheel axles disposed on the vehicle undercarriage such that by circumvolution around the axle when the vehicle is proceeding forward, the additionally installed generator roller wheel set rotates generators to produce electricity. A matching rectifier center situated at an appropriate area of the vehicle caches the electric power produced by each generator unit and, following accumulation, directly supplies electricity to the vehicle or recharges its storage battery; furthermore, since the generator units rotate faster as the speed of the vehicle increases, a greater amount of electricity is produced and, as such, the present invention saves energy and minimizes pollution.
Patent CA-2359920-A1 (CA)
Title: Plant growth unit
Inventor: WARE LARRY AUSTEN
IPC: A01G31/02
Filed: 2001-10-25
Abstract: The present invention relates to the field of plant growth units, and more particularly pertains to an apparatus for plant cultivation which conserves horizontal space and utilizes vertical space, while providing for the growth of plants which are cultivated in an indoor environment. The plant growth unit comprises a nutrient supply module and one or more columns radially disposed about a central vertical longitudinal axis thereby defining an internal space between the one or more columns designed to accommodate a light source. Each column is in fluid communication with the nutrient supply module for circulation of a liquid nutrient flow. The one or more columns support a plurality of growth sites, which are radially disposed about the longitudinal axis and generally face the internal space. Each growth site is positioned to contact the liquid nutrient flow.
Patent CA-2362366-A1 (CA)
Title: Aqueous dispersion composition and manufacturing method for the composition
Inventor: NAKATA KAZUYUKI
IPC: C08F8/00
Filed: 2000-02-25
Abstract: A uniform aqueous dispersion of ethylene-methacrylic acid copolymer having a  good shelf-life obtained by using an excess amount of ammonia as a disperser .
Patent CA-2362494-A1 (CA)
Title: Inhibitors of prenyl-protein transferase
Inventor: BERGMAN JEFFREY M
IPC: A61P9/10
Filed: 2000-03-01
Abstract: The present invention comprises piperazine-containing compounds which inhibit the prenyl-protein transferases: farnesyl-protein transferase and geranylgeranyl-protein transferase type I. Such therapeutic compounds are useful in the treatment of cancer.
Patent CA-2362608-A1 (CA)
Inventor: REED STEVEN G
IPC: A61K39/002
Filed: 2000-02-24
Abstract: L'invention concerne des composés et des méthodes permettant de diagnostiquer une infection par Trypanosoma cruzi. Les composés de l'invention sont des polypeptides, ou leurs anticorps, qui contiennent au moins un épitope d'antigènes de T. cruzi. Les composés peuvent être utilisés dans divers dosages immunologiques destinés à détecter une infection par T. cruzi. Les composés polypeptidiques peuvent également être utilisés dans des vaccins ainsi que des compositions pharmaceutiques pour l'induction d'une immunité contre la maladie de Chagas chez des personnes exposées à T. cruzi.
Patent CA-2362694-A1 (CA)
Title: Reacteur de traitement de plaquettes, comportant un systeme de commande d'ecoulement gazeux, et procede associe
Inventor: BAILEY ROBERT JEFFREY
IPC: C23C16/52
Filed: 2000-02-01
Abstract: Ce système de traitement de plaquettes sert à acheminer un gaz de traitement et un gaz inerte dans une chambre qui comprend une région de traitement par dépôt chimique en phase vapeur, cette région présentant plusieurs trajets d'écoulement gazeux destinés à l'acheminement des gaz dans la chambre et à leur échappement à partir de celle-ci. On a couplé un système de commande d'écoulement à chaque trajet d'écoulement de gaz d'échappement, chaque trajet d'échappement de gaz de traitement étant commandé séparément afin de maintenir un débit constant d'écoulement dans chaque trajet, quelle que soit l'accumulation des sous-produits déposés. L'utilisation d'un orifice autonettoyant permet de mesurer un différentiel de pression dans une canalisation d'échappement de gaz de traitement, afin de mesurer l'écoulement de celui-ci. Ce système de traitement de plaquettes est doté de régions de chargement et déchargement entourant la (les) chambre(s), chaque région comportant des trajets supplémentaires d'échappement de gaz inerte. On mesure une caractéristique d'écoulement, de préférence un différentiel de pression à travers un orifice, des gaz présents dans chaque région et on règle une unité de commande d'écoulement de manière sélective afin de conserver un débit d'échappement constant à partir de chaque région, pour compenser tout déséquilibre de pression régnant dans la chambre par suite de l'asymétrie intérieure (charge thermique) ou extérieure (environnement) pouvant nuire aux performances d'un système de dépôt chimique en phase vapeur sous pression atmosphérique.
Patent CA-2364315-A1 (CA)
Inventor: DE JONGE WIEBREN
IPC: G07B15/02
Filed: 2000-03-09
Abstract: La présente invention concerne un système de péage et de renseignements relatifs à la circulation permettant de collecter et/ou de diffuser des renseignements relatifs à la circulation. On peut collecter et vérifier des renseignements fiables (dignes de foi) concernant des personnes et/ou des véhicules tout en offrant néanmoins à ces personnes et/ou aux personnes associées à ces véhicules une protection suffisante contre les atteintes à la vie privée et contre un pistage illégal. Par ailleurs, ce type de système peut facilement tenir compte de sophistications futures (extensions) et d'autres modifications envisageables. On peut ainsi commencer avec un modèle simple et introduire progressivement de nouvelles applications et des sophistications. On peut utiliser ce système, par exemple, pour imposer toutes sortes de droits, c'est à dire des péages. Dans le cas de la circulation routière, on peut, par exemple, facturer à la distance parcourue et, si on le souhaite, lier le péage pour chaque unité de distance franchie au lieu et/ou à la date, à une donnée ponctuelle et/ou à l'intensité de la circulation au moment où cette unité de distance a été franchie, à la marque, au modèle, au millésime, au type de boîte de vitesse et du moteur du véhicule utilisé, au rapport de boîte enclenché, au régime du moteur, à la consommation de carburant, au niveau sonore, à la vitesse et/ou aux modifications de vitesse durant le franchissement de cette unité de distance, et/ou à la pollution causée à l'environnement. Autre application envisageable: la réduction des nuisances sonores générées par les aéronefs. Mots clé: ensemble d'outils électroniques (ETC), péage lié à la circulation, péage proportionné, péage continu, péage discontinu, droits fondés sur le compteur kilométrique, droits au millage, droits au kilomètre, taxe kilométrique, péage routier, péage lié aux embouteillages, péage lié à la pollution, protection de la vie privée, suivie de localisation, lutte contre la fraude, contrôles, enregistrements, vérifications, identification, semi identification, agent, chasseur, intermédiaire, accessibilité, embouteillages, informations relatives aux embouteillages, retard lié à la circulation, pollution de l'environnement, consommation de carburant, nuisances sonores, droit lié à la circulation, taxe liée à la circulation, outil, lecteur métrique, compteur kilométrique, speedomètre, tachymètre, compte tours, étalonnage automatique, contrôle de vitesse de croisière, testeur de roulis, taximètre, tachygraphe, boîte noire.
Patent CA-2365371-A1 (CA)
Inventor: DE MESANSTOURNE REGINE
IPC: A61Q5/02
Filed: 2000-04-10
Abstract: The invention concerns a method for regulating and decreasing the occurrence of comedones or restricting scaling, healing and preventing skin diseases caused by Candida albicans which consists in using cosmetic compositions comprising undecylenamidopropylbetaine, in particular in gels for intimate use, face lotions or liquid soaps.
Patent CA-2366078-A1 (CA)
Title: Adipose-derived stem cells and lattices
Inventor: ZHU MIN
IPC: A61K35/12
Filed: 2000-03-10
Abstract: The present invention provides adipose-derived stem cells and lattices. In one aspect, the present invention provides a lipo-derived stem cell substantially free of adipoeytes and red blood cells and clonal populations of connective tissue stem cells. The cells can be employed, alone or within biologically-compatible compositions, to generate differentiated tissues and structures, both in vivo and in vitro.  Additionally, the cells can be expanded and cultured to produce hormones and to provide conditioned culture media for supporting the growth and expansion of other cell populations. In another aspect, the present invention provides a lipo-derived lattice substantially devoid of cells, which includes extracellular matrix material from adipose tissue.  The lattice can be used as a substrate to facilitate the growth and differentiation of cells, whether in vivo or in vitro, into an lagen or even mature tissues or structures.
Patent CA-2368106-A1 (CA)
Title: Method for remote booking of services, appointments, or resources
Inventor: SAPER ZALMAN L
IPC: G06Q10/02
Filed: 2002-01-11
Abstract: The invention comprises a method for remotely booking appointments and resources using databases accessible to service providers, service recipients, and third parties over a geographically dispersed network through a software interface. The software interface comprises computer programs designed to receive requests from users' client machines for information on bookings, updating or retrieving information from databases if the user enters a username/password combination, and sending retrieved or updated information to client machines in a secure, encrypted form. The software interface is capable of automatically notifying involved parties of updates to bookings using relatively secure means such as encrypted email, password-protected web mail, facsimile transmission, automatic telephone voice message, or printing a letter that can be sent by post. In addition, the software interface program is capable of automatically processing payments and/or invoicing, as well as sending reports to users in a secure manner.
Patent CA-2368341-A1 (CA)
Title: Channel structure for data transmission
Inventor: CHEN JIANGNAN JASON
IPC: H04B7/26
Filed: 2002-01-17
Abstract: The reverse channel AISCH (R-AISCH) is multiplexed in a 1.25 ms slot within the reverse link control channel. In accordance with the preferred embodiment of the present invention the reverse pilot channel now contains PCSCH and Pilot symbols. These are spread with Wo to complete transmission of the channel.
Patent CA-2368369-A1 (CA)
Title: Docetaxel in combination with rhumab her2 for the treatment of cancers
Inventor: BELLET ROBERT E
IPC: A61K31/337
Filed: 2000-04-07
Abstract: The present invention relates to a method of treating cancer, comprising administering a dose of docetaxel and a dose of rhuMAb HER2 to a patient in need thereof, wherein said dosages have a synergistic therapeutic effect when compared to the administration of docetaxel or rhuMAb HER2 alone.
Patent CA-2368941-A1 (CA)
Inventor: HEINZMANN FRED JUDSON
IPC: E03D9/05
Filed: 2000-04-06
Abstract: A toilet ventilation device includes a housing that defines an air inlet aperture and an air outlet aperture. Within the housing are an air movement apparatus for drawing air into the device, a filter for removing malodorous elements in the air, and a radar sensor for activating the air movement apparatus in response to the presence of a user and, optionally, deactivating the air movement apparatus when the user leaves. The toilet ventilation device is configured and arranged to draw air, using the air movement apparatus, from the toilet, through the air inlet aperture, into contact with the filter, and out the air outlet aperture. In one embodiment, the toilet ventilation device is disposed over the overflow conduit of the toilet to draw air from the bowl of the toilet, through the overflow conduit, and into the toilet ventilation device. The entire toilet ventilation device is preferably disposed within a tank of a toilet.
Patent CA-2369131-A1 (CA)
Inventor: WRIGHT AARON A
IPC: B61B10/04
Filed: 2000-04-05
Abstract: A shock absorber trolley has a trolley frame including trolley wheels (7), a  rearward cam, and a shock absorbing mechanism linked to the rearward cam. Th e trolley is especially adapted for use in a trolley assembly employed for bia s banking of assembly (10) loads (13). The shock absorbing mechanism decelerat es an adjacent trolley assembly during accumulation by absorbing impact energy when the leading trolley (1) of the adjacent trolley assembly strikes the rearward cam of the shock absorber trolley. When employed as an intermediate  trolley (3) in a trolley assembly, the absorption of energy minimizes both noise generation and swaying of the assembly load during the biased banking of loads.
Patent CA-2369182-A1 (CA)
Title: Resilient seals between separator plates in a fuel cell stack
Inventor: INOUE MASAJIRO
IPC: H01M8/04
Filed: 2002-01-25
Abstract: In a solid polymer electrolyte film type fuel cell of the invention, where a pair of electrodes are provided on opposite sides of a solid polymer electrolyte film, and the outside thereof is clamped by a pair of separators, and nonconductive picture frame-shaped members 61 are arranged at the outer edge portions of the separators, for allowing increase and decrease of a space between separators, while sealing a gap between the separators.
Patent CA-2372134-A1 (CA)
Title: Motor control apparatus
Inventor: TSUKAMOTO TOSHINORI
IPC: H02P6/06
Filed: 2002-02-13
Abstract: An integral term component generating unit 21 integrates a d-axis current difference AId and a q-axis current difference .DELTA.Iq using an integral gain Ki which is determined to stabilize a system where the d-axis current difference .DELTA.Id and the q-axis current difference .DELTA.Iq are multiplied by the integral gain Ki, integrated, and inputted, with respect to a steady gain M which approximates, including proportional gains Kp, the steady input-to-output relationship of a motor 2 to which the voltage applied to a d-axis armature and the voltage applied to a q-axis armature are inputted and from which the current flowing through the d-axis armature and the current flowing through the q-axis armature are outputted, thereby a d-axis integral term component Vd i which is an integral term component of a d-axis command voltage Vd_c and a q-axis integral term component Vq_i which is an integral term component of a q-axis command voltage Vq_c are generated.
Patent CA-2372543-A1 (CA)
Title: Process for converting carbon monoxide and water in a reformate stream and apparatus therefore
Inventor: HAGAN MARK R
IPC: B01J23/40
Filed: 2000-05-03
Abstract: A process for converting carbon monoxide and water in a reformate stream into carbon dioxide and hydrogen comprising: generating a reformate by reacting a hydrocarbon via partial oxidation, steam reforming, or both, including autothermal reforming; and promoting a water gas shift in the reformate in the presence of a platinum group metal selected from the group consisting of platinum, palladium, iridium, osmium, rhodium and mixtures thereof, supported on zirconium oxide. The platinum group metal advantageously may be supported directly on a monolithic substrate composed of zirconium oxide.
Patent CA-2373473-A1 (CA)
Inventor: NELSON ROBERT
IPC: A61K9/06
Filed: 1999-07-13
Abstract: A gel rehydration electrolyte composition provides a convenient and effective way of replenishing lost fluid and electrolytes. The gel rehydration electrolyte composition masks unpleasant tastes of electroyte and is readily consumed by young children and elderly who cannot tolerate the liquid or frozen forms of electrolytes.
Patent CA-2374374-A1 (CA)
Inventor: XU BAOPEI
IPC: C08F22/18
Filed: 2000-06-21
Abstract: The invention provides organic optical waveguide devices which employ perfluoropolymeric materials having low optical loss and low birefringence. An optical element has a substrate; a patterned, light transmissive perfluoropolymer core composition; and a light reflecting cladding composition on the pattern of the core. Writing of high-efficiency waveguide gratings is also disclosed.
Patent CA-2374996-A1 (CA)
Title: Zinc-free continuously variable transmission fluid
Inventor: WATTS RAYMOND FREDERICK
IPC: C10M159/16
Filed: 2000-05-24
Abstract: A zinc-free lubricating composition for lubricating a continuously variable transmission, the lubricating composition comprising a mixture of a major amount of a lubricating oil and an effective amount of a performance enhancing additive combination comprising: (a) an ashless dispersant; (b) at least one organic phosphite; (c) a calcium detergent; (d) one or more friction modifiers selected from the group consisting of: succinimides and ethoxylated amines;  and (e) a primary amide of a long chain carboxylic acid.
Patent CA-2376573-A1 (CA)
Title: Workpiece loader/unloader system
Inventor: BAULIER DOMINIQUE
IPC: B21D43/10
Filed: 2002-03-13
Abstract: A workpiece loader/unloader system for an industrial machine, such as a hemmer, is disclosed. The system includes a single pocket shuttle movable between an extended position in which the shuttle overlies a work station on the industrial machine, and a retracted position in which the shuttle is laterally spaced from the work station. A gripper on the shuttle selectively engages and supports the workpiece after the workpiece has been machined at the work station. A loader manipulator is movable between a preload position in which the loader supports an unmachined workpiece at a position laterally spaced from the work station, and a load position in which the loader manipulator overlies the work station. An actuator moves the loader manipulator between the preload and load position. Furthermore, the loader manipulator mechanically engages the shuttle and simultaneously moves the shuttle from its extended position and to its retracted position as the loader manipulator moves from its preload and to its load position. A passive system, such as a spring, returns the shuttle from its retracted and to its extended position.
Patent CA-2377086-A1 (CA)
Inventor: WANG ZHENG
IPC: A61K31/336
Filed: 2000-05-23
Abstract: La présente invention concerne un système auto-émulsifiant comprenant une quantité thérapeutiquement efficace de <i>o</i>-(chloroacétylcarbamoyl)fumigillol, un excipient pharmaceutiquement acceptable et un composant de stabilisation, ledit excipient pharmaceutiquement acceptable contenant un constituant huileux et au moins un surfactant. Le composant de stabilisation contient entre 1 % et environ 15 % d'eau par rapport au poids du système auto-émulsifiant, un acide, un absorbant ou un complexant.