baber/WOPTO huggingface dataset:
Patent CA-2381989-A1 (CA)
Inventor: KUMAR KANTA
IPC: B32B27/40
Filed: 2000-09-01
Abstract: Cette invention se rapporte à des articles rétroréfléchissants avec films multicouches qui sont utiles pour des applications graphiques commerciales et des produits rétroréfléchissants, tels que des panneaux déroulables pour la sécurité du transport routier. Ces articles comprennent des films multicouches ayant au moins une couche de polyuréthanne et au moins une couche d'un copolymère d'alkylène et d'au moins un comonomère polaire non acide. De tels articles ayant ces nouveaux films multicouches fournissent les mêmes performances ou des performances améliorées, sont moins coûteux et offrent des procédés de fabrication améliorés, par rapport aux articles de la technique actuelle.
Patent CA-2384175-A1 (CA)
Title: Intelligent data network router
Inventor: BERGENWALL MARTIN
IPC: H04L45/52
Filed: 2000-04-17
Abstract: According to the present invention, a plurality of data packets are received and routed by a router (1) in a data network The router (1) comprises storing means (11) for storing a pre-defined list of rules for detecting special data packets, detecting means (12) for detecting special data packets in the received plurality of data packets on the basis of the pre-defined list of rules stored in said storing means (11), and routing means (13) for requesting instructions for the special data packets detected by said detecting means (12) and for routing the special data packets in accordance with instructions received on request According to the present invention, an advanced service architecture for next generation network services is provided In this service architecture, the functions of the detecting means (12) and the routing means (13) can be achieved by a service trigger and a service logic, respectively.
Patent CA-2386460-A1 (CA)
Title: Wet friction plate
Inventor: KITAORI KEN
IPC: F16D65/12
Filed: 2002-05-14
Abstract: A wet friction plate of a hydraulic clutch or hydraulic brake for an automatic transmission having a reduced friction resistance in a non-engaged state. A  plurality of friction materials disposed in an annular shape with a plurality of radial oil passages each provided between the adjacent friction materials are mounted at two radially inner and outer stages on a surface of a friction plate of a wet hydraulic clutch of an automatic transmission. The friction materials are brought into contact with an annular separator plate to transmit a torque. Inner peripheral edges of each of the friction materials are formed into a V-shape toward a radially outer side. Thus, when the friction plate and the separator plate are in non-engaged states, a lubricating oil remaining between both the plates can be guided effectively to the radial oil passages by a centrifugal force and discharged to the outside, and a friction resistance due to the dragging of the lubricating oil can be reduced to avoid the generation of an energy loss.
Patent CA-2394130-A1 (CA)
Title: Substituted norbornylamino derivatives, method for the production thereof, use thereof as a medicament or a diagnostic reagent and medicaments containing said compounds
Inventor: JANSEN HANS-WILLI
IPC: A61P25/28
Filed: 2000-12-01
Abstract: The invention relates to substituted norbornylamino derivatives containing e xo- configured nitrogen and an endo-annellated pentacyclic ring of formula (I) a nd exo-configured nitrogen and an exo-annellated pentacyclic ring of formula (Ia), wherein R1, R2 R3, R4, R5, A, B, S1 and S2 have the meanings cited in the claims. Said derivatives are especially suitable as anti-hypertensive agents for reducing or preventing ischaemia-induced damage, as medicaments f or use in surgical procedures for treating ischaemias of the nervous system, of  a cerebrovascular accident and of a cerebral oedema. The derivatives are also suitable for treating shock, an impaired respiratory impulse, snoring, or fo r use as a laxative, as an agent against ectoparasites, in the prophylaxis of gall stones, as an anti-atherosclerotic agent, as an agent for treating late  complications of diabetes, or for treating cancerous illnesses, fibrotic disorders, endothelial dysfunction and organ hypertrophies and hyperplasias.  Said derivatives act as inhibitors of the cellular sodium-proton-antiporter.  They also influence serum lipoproteins and can thus be used in the prophylax is and reversal of atherosclerotic changes.
Patent CA-2395259-A1 (CA)
Title: Substituted n-benzyl-indol-3-yl glyoxylic acid derivatives having an anti-tumoral effect
Inventor: EMIG PETER
IPC: A61P35/00
Filed: 2000-12-19
Abstract: The invention relates to novel, substituted N-benzyl-indol-3-yl-glyoxylic acid derivatives of formula (I) and the use thereof in the treatment of tumoral diseases. The invention also relates to physiologically acceptable acid addition salts and N oxides thereof wherever possible The invention further relates to pharmaceutical preparations containing at least one of the compounds of the above-mentioned formula or their salts or N oxides with physiologically acceptable inorganic or organic acids and, optionally, pharmaceutically usable carrier substances and/or diluting agents or adjuvants . The invention also relates to forms of application of the compounds of the above-mentioned formula, containing at least one of the compounds of this formula or the salts thereof in the form of tablets, draguées, capsules, solutions for infusion or ampoules, suppositories, plasters, powdered preparations which can be inhaled, suspensions, creams and ointments.
Patent CA-2395352-A1 (CA)
Title: Asphalt roofing composite including adhesion modifier-treated glass fiber mat
Inventor: LEE WILLIAM D
IPC: D04H1/64
Filed: 2000-11-30
Abstract: Enhanced tear strength asphalt roofing composites, (figure 2) e.g. roofing shingles which can meet the current ASTM D-3462 standard for tear strength, include an adhesion modifier treated, preferably a polysiloxane treated glas s fiber mat.
Patent CA-2397696-A1 (CA)
Title: Lighting device for installation in plane surface
Inventor: SELAND HENRIK
IPC: F21Y101/00
Filed: 2000-12-20
Abstract: The invention relates to a lighting device (100) for installation in a substantially plane surface (101), for example, the surface of a runway. The  lighting device (100) comprises at least one lamp unit (8) that emits light essentially in a light direction which forms an angle a with an axis at righ t angles to the substantially plane surface. Furthermore, the lighting device (100) comprises at least one a light refracting means (1) having a longitudinal direction coincident with said light direction, an incident fac e substantially at right angles to the said light direction, and an exit face parallel to the substantially plane surface. The light refracting means is preferably a prism grating. The lighting means (100) is characterised in tha t the light refracting means (1) is supported by a supporting means (104) that  extends along the whole of or a substantial part of the length of the light refracting means, and which preferably envelops the side faces of the light refracting means.
Patent CA-2399649-A1 (CA)
Title: Methods and materials relating to leucine-rich repeat protein-like (lrr protein-like) polypeptides and polynucleotides
Inventor: YANG YEA-HUEY
IPC: A61P21/00
Filed: 2001-02-02
Abstract: The invention provides novel polynucleotides and polypeptides encoded by such polynucleotides and mutants or variants thereof that correspond to a novel human secreted LRR protein-like polypeptide. These polynucleotides comprise nucleic acid sequences isolated from cDNA library from thymus (Hyseq clone identification numbers 16395938 (SEQ ID NO: 1)). Other aspects of the invention include vectors containing processes for producing novel human secreted LRR protein-like polypeptides, and antibodies specific for such polypeptides.
Patent CA-2402538-A1 (CA)
Title: Procede de preparation d'echantillons de controle de particules telles que des micro-organismes et des cellules
Inventor: VESEY GRAHAM
IPC: C12N1/00
Filed: 2001-03-12
Abstract: L'invention concerne des procédés de préparation d'échantillons de contrôle de particules, notamment des micro-organismes et des cellules. Un échantillon de particules est préparé et séparé en un nombre préétabli de particules désirées, par un moyen de séparation de particules. Le nombre préétabli de particules est distribué dans un réceptacle ou sur une surface conformément à une instruction de tri, un réceptacle ou une surface étant placé par un moyen de réception de manière à recevoir les particules distribuées. Une instruction de tri donnée par le moyen de distribution des particules active le moyen de réception de sorte que, lorsqu'une instruction de tri est reçue aux fins de distribuer un nombre préétabli de particules dans un réceptacle ou sur une surface placée avec précision pour accorder un temps suffisant pour recueillir toutes les particules triées, le moyen de réception avance et positionne une surface ou un réceptacle subséquent pour recevoir des particules. Le moyen de réception indique ensuite au moyen de séparation des particules de commencer la mise en oeuvre de l'instruction de tri suivante.
Patent CA-2407926-A1 (CA)
Title: A microemulsion containing a branched alkyl glycoside
Inventor: STRANDBERG CHRISTINE
IPC: C09K23/00
Filed: 2001-05-18
Abstract: The present invention relates to a one-phase microemulsion that contains an emulsifier system containing a branched alkyl glycoside of the formula (I):  R1OGn, where R1 is a branched alkyl group containing 8-16 carbon atoms, G is a saccharide residue and n, the degree of polymerisation, is between 1-5, and optionally a linear alkyl glycoside with the formula (II): R2OGn, where R2 is a linear alkyl group containing 6-18 carbon atoms, G is a saccharide residue and n is between 1-5, a water insoluble oil component, water and, if needed, minor amounts of a cosurfactant/cosolvent. This microemulsion may be used e.g.  in a cleaning process for removal of hydrophobic substances from hard surfaces or textile, and in personal care of pharmaceutical formulations.
Patent CA-2408562-A1 (CA)
Title: Dehydroascorbic acid formulations and uses thereof
Inventor: ISRAEL ROBERT J
IPC: A61P25/28
Filed: 2000-10-20
Abstract: The invention provides improved dehydroascorbic acid compositions and methods for treatment of medical conditions. The dehydroascorbic acid compositions are useful in the treatment of a variety of conditions which benefit from increased dehydroascorbic acid or ascorbic acid concentrations in tissues affected by the conditions.
Patent CA-2408572-A1 (CA)
Title: Dispositif de raccordement pour extremites de tuyaux
Inventor: TAN ADRIAN
IPC: F16L21/035
Filed: 2001-05-10
Abstract: L'invention concerne un raccord ou dispositif de raccordement à compression destiné au raccordement d'extrémités de tuyaux. Ledit dispositif de raccordement comprend plusieurs anneaux inclinables (17, 18) dans lesquels les extrémités (6,8) de tuyaux peuvent venir se loger de façon amovible et un logement (11) d'étanchéification fluidique. Ledit logement (11) d'étanchéification fluidique recouvre lesdits anneaux (17,18). On empêche tout mouvement latéral de ces anneaux (17,18) sur un côté au moyen d'une patte (5) que l'on insère dans une ouverture (7) ménagée dans le logement (11). Lorsqu'on applique une force d'arrachement au niveau de l'extrémité (6 ou 8) des tuyaux, le logement (11) retient chaque anneau (17,18) d'un côté, ce qui provoque l'inclinaison de chaque anneau par rapport à une position sensiblement perpendiculaire au logement. Cette inclinaison réduit la section latérale effective de chaque anneau (17,18), ce qui provoque l'application d'une force de compression sur l'extrémité (6) de tuyau associée, et donc le maintien de l'extrémité (6) du tuyau dans le logement. Pour extraire ensuite l'extrémité (6) du tuyau du logement (11), on applique une force destinée à annuler l'inclinaison des anneaux (17, 18).
Patent CA-2410049-A1 (CA)
Inventor: CHIRNOMAS MUNROE
IPC: G07F9/00
Filed: 2001-05-23
Abstract: L'invention concerne un appareil de distribution de produits, tel qu'un distributeur automatique, qui comporte un distributeur à tuyau d'aspiration placé de manière réglable et conçu pour prélever des produits d'une zone de stockage. Dans un mode de réalisation, le distributeur de produits comprend une zone de stockage destinée à stocker des produits en pile le long d'au moins un axe longitudinal, un dispositif de distribution de produits destiné à acheminer le dernier produit de la pile dans la zone de stockage le long d'une trajectoire vers une zone de récupération, et un dispositif d'identification de produits monté à l'intérieur du dispositif de prélèvement de produits. L'appareil de distribution de produits déplace l'article selon un circuit prédéterminé devant le dispositif d'identification de produits, de façon à identifier l'article déplacé.
Patent CA-2410737-A1 (CA)
Title: Double e
Inventor: INKSTER GREG
IPC: B62M3/16
Filed: 2002-11-29
Abstract: It is common for bicycles to have only a single chain ring on the front crank-set. In this invention, a thin circular disc is mounted to the crank-set on the inside (the side closest to the bicycle frame) of the single chain ring. It is fixed to the crank-set and thus rotates with the crank-set. This invention is produced in various diameters to correspond with varying diameters of chain ring size. The invention prevents the bicycle chain from becoming disengaged from the chain ring and falling to the side closest to the bicycle frame.
Patent CA-2415385-A1 (CA)
Inventor: JONES STEPHAN
IPC: H04N7/173
Filed: 2001-07-13
Abstract: La présente invention concerne un procédé et un appareil permettant de générer de façon dynamique des flux vidéo-numériques sans générer de flux analogique équivalent. Cet appareil comprend un gestionnaire de configurations. Ce gestionnaire de configurations présente à l'utilisateur des options de configurations. Les sélections de l'utilisateur sont enregistrées comme étant ses préférences (opérations 202-204). Le gestionnaire de configurations est couplé à un générateur média qui génère un contenu numérique intermédiaire en fonction des préférences de l'utilisateur (opération 208). Ce générateur média peut être couplé à une mémoire locale pour stocker les informations électroniques audio et visuelles. Le contenu numérique intermédiaire est transféré à un codeur qui procède à son codage en format numérique spécifié dans les préférences de l'utilisateur (opération 210).
Patent CA-2420143-A1 (CA)
Inventor: SPENCER MICHAEL DONALD
IPC: C08F4/654
Filed: 2001-08-20
Abstract: Un mode de réalisation de l'invention concerne un système de catalyseur à utiliser dans une polymérisation oléfinique, comprenant un composant du catalyseur au titane solide; un composant organoaluminium présentant au moins une liaison aluminium-carbone; et un composant organosilicium comprenant un groupe (cycloalkyl)méthyl. Un autre mode de réalisation de l'invention concerne un procédé de préparation d'un catalyseur à utiliser dans une polymérisation oléfinique, comprenant les étapes consistant à faire réagir un réactif de Grignard présentant un groupe (cycloalkyl)méthyl avec un orthosilicate, de manière à obtenir un composant organosilicium à fraction (cycloalkyl)méthyl; et à combiner le composant organosilicium avec un composant organoaluminum présentant au moins une liaison aluminum-carbone et un composant du catalyseur au titane solide, en vue de former le catalyseur.
Patent CA-2420985-A1 (CA)
Title: Scissor lifting table
Inventor: LOPEZ ALBA ADELARDO
IPC: A47B9/16
Filed: 2003-03-06
Abstract: This table comprises scissor arms (1, 2) assembled on a common rotation axis (3) and two thrust shafts (6, 7) shifting by the action of drive means and acting on the; opposite sides of the scissor arms (1, 2), causing the tabletop (5) to lift or lower. The drive means comprise: - a geared motor (8) providing a rotational movement to a first thrust shaft (6); - an anti-rotation support (9) preventing the geared motor (8) from rotating around said first thrust shaft (6), and - belts (10) fixed to the anti-rotation support (9) by one of their ends and to the periphery of the first thrust shaft (6) by the opposite end, wrapping around the second thrust shaft (7) with their intermediate area.
Patent CA-2422023-A1 (CA)
Title: Water amusement system and method
Inventor: HENRY JEFFERY WAYNE
IPC: A63G21/18
Filed: 2001-09-11
Abstract: A water transportation system and method are described, generally related to water amusement attractions and rides. Further, the disclosure generally relates to water-powered rides and to a system and method in which participants may be actively involved in a water attraction. This transportation system comprises at least two water stations and at least one water channel connecting the at least two water stations for the purpose of conveying participants between the at least two water stations. In addition, the water transportation system may include conveyor belt systems and water locks configured to convey participants from a first source of water to a second source of water which may or may not be at a different elevation.
Patent CA-2422576-A1 (CA)
Inventor: BORLAND ROBERT
IPC: A61K35/56
Filed: 2001-09-21
Abstract: A method for modulating the immune response to an immunogen in a human or animal patient comprises administration to the patient of an immunogenically effective amount of the immunogen and an immunomodulatory effective amount of a lipid extract of Perna canaliculus or Mytilus edulis.
Patent CA-2424542-A1 (CA)
Title: Aqueous coating composition
Inventor: OKUBO TAKASHI
IPC: C09D5/00
Filed: 2001-10-02
Abstract: An aqueous coating composition, characterized in that it comprises, as coating film forming components, a blocked isocyanate compound having two or more of blocked isocyanate groups in one molecule thereof and having an number average molecular weight of 150 to 5000 in an amount of 30 to 90 wt % based on the sum of coating film forming components, and an aminoplast crosslinking agent containing a methylol group or a methylol ether moiety in an amount of 10 to 70 wt % based on the sum of coating film forming components, and the film forming components are dispersed in water by using a suspension stabilizer so as to have an average particle diameter (50% accumulative particle diameter) of 0.1 to 10 µm.
Patent CA-2424755-A1 (CA)
Title: Quick connect device with easy installation features including a plug and spring
Inventor: KERR JACK RUSSELL JR
IPC: F21V21/02
Filed: 2002-06-19
Abstract: An apparatus for easily installing an overhead electrical device is disclosed.  Installation is made easier by forming guide channels (23) in the bell (14) of an electrical fixture and aligning those channels with guides (22) on a plate (18). When the guide and channels are properly aligned, an electrical connection is made between a plug (44) and receptacle (48). The plug and receptacle are mounted in the bell and to the junction box (10). Once the electrical connection is made, the cell is rotated to secure the bell to the guides mounted on the plate.
Patent CA-2424768-A1 (CA)
Title: Substituted 4,5-dihydro-1,2,4-triazin-6-ones, 1,2,4-triazin-6-ones, and their use as fungicides and insecticides
Inventor: MULVIHILL MARK JOSEPH
IPC: A01N43/64
Filed: 2001-10-26
Abstract: This invention relates to dihydrotriazinones, triazinones and related compounds, compositions comprising such compounds and an agronomically acceptable carrier, and the use thereof as broad spectrum fungicides and insecticides. This invention also teaches methods of preparing these compounds as well as methods of using the compounds as fungicides and insecticides.
Patent CA-2425299-A1 (CA)
Inventor: MCDONOUGH BRIAN JAMES
IPC: B25G1/10
Filed: 2001-10-09
Abstract: Manufacture of a shaving razor handle (10) by molding an inner core (24) of a first plastic in opposed first mold cavities (48), molding an outer portion of a second plastic around the inner core (24) in opposed second cavities (50), and molding at least one elastomeric grip portion (14) on the outer portion at opposed third mold cavities (52).
Patent CA-2426073-A1 (CA)
Title: Oven door assembly
Inventor: BRIEDIS VAL
IPC: F24C15/04
Filed: 2003-04-22
Abstract: An oven door includes a transparent zone defined by a window pack and an additional piece of glass arranged in front of the window pack. Specifically, the additional piece of glass is mounted at an angle to the panes of the window pack, with the angled glass diverging farther from the window pack at an upper section than at a lower section.      Through mounting the angled piece of glass in the door as set forth above, a chimney effect is established for heat conducted through the door such that an attainable temperature at a front surface of the door is significantly reduced.
Patent CA-2428953-A1 (CA)
Title: Secure media path methods, systems, and architecture
Inventor: EVANS GLENN F
IPC: G06F12/14
Filed: 2003-05-20
Abstract: Methods, systems and architectures for processing renderable digital content are described. The various embodiments can protect against unauthorized access or duplication of unprotected content (i.e. decrypted content) once the content has reached a rendering device such as a user's computer. A flexible framework includes an architecture that allows for general media sources to provide virtually any type of multimedia content to any suitably configured rendering device. Content can be protected and rendered locally and/or across networks such as the Internet. The inventive architecture can allow third parties to write components and for the components to be securely and flexibly incorporated into a processing chain. The components can be verified by one or more authenticators that are created and then used to walk the chain of components to verify that the components are trusted. The various embodiments can thus provide a standard platform that can that can be leveraged to protect content across a wide variety of rendering environments, content types, and DRM techniques.
Patent CA-2438502-A1 (CA)
Title: Method and apparatus for controlling transit power of multiple channels in a cdma communication system
Inventor: WILLENEGGER SERGE
IPC: H04J13/00
Filed: 2002-02-15
Abstract: Techniques to support independent power control of multiple channels in CDMA systems (e.g., a W-CDMA system) that define a single power control feedback steam on the uplink, which is to be used for downlink power control. In one aspect, the single feedback stream is "time shared" among multiple channels requiring individual power control. Various time-sharing schemes may be used to implement multiple (substantially parallel) feedback substreams based on the single feedback stream, and different combination of feedback rates may also be achieved for the substreams. Each feedback substream may be assigned to, and used for power control of, a respective channel. In another aspect, multiple feedback substreams are implemented based on multiple fields in new ly defined slot formats.
Patent CA-2440996-A1 (CA)
Inventor: PIROVOLOU DIMITRIOS K
IPC: E21B7/04
Filed: 2003-09-15
Abstract: A method for drilling a borehole, comprising transmitting a directional signal to a downhole processor, and maintaining the desired drill bit azimuthal direction by using the downhole processor to evaluate an actual drill bit azimuthal direction relative to the desired drill bit azimuthal direction, and using the downhole processor to adjust the actual drill bit azimuthal direction by controlling the directional drilling device.