baber/WOPTO huggingface dataset:
Patent CA-2135527-C (CA)
Title: Object oriented notification framework system
Inventor: SCHAEFFER ARN J
IPC: G06F9/44
Filed: 1993-12-14
Granted: 1998-09-22
Abstract: A system for an object based notification system. The notification system is designed in a flexible manner to support change notification in an object oriented operating system. The change notification includes a memory for storing connection information including notification routing information and connection registration information. The connection registration information is stored in a connection object of the object-oriented system and the notification system updates the connection object with registration information indicative of enablement of disablement of notification. Then when a notification event is detected, the object-oriented operating system selectively notifies objects in the system based on the connection registration information stored in the connection object in the memory of the computer system.
Patent CA-2136117-C (CA)
Title: Inertia hinge for seatback and armrest
Inventor: WHALEN JOHN F
IPC: B60N2/75
Filed: 1994-11-18
Granted: 2004-12-14
Abstract: An inertia sensitive hinge mechanism allows rotation of a first hinge member relative to a second hinge member about a pivot during normal use and prevents rotation about the pivot when predetermined deceleration forces are present. The inertia sensing latching assembly includes an inertial actuator operatively connected to and rotatable with respect to the second hinge member. The inertial actuator includes first and second cam surfaces and a wedging surface located therebetween. The inertial actuator has a center of gravity spaced from a center of rotation. A first positioning device connected to the first hinge member positions the inertial actuator by sliding engagement with the first cam surface as the first hinge member rotates in an opposite direction when the predetermined forces are not present. A second positioning device connected to the first hinge member positions the inertial actuator by sliding engagement with the second cam surface as the first hinge member further rotates in the opposite direction when the predetermined deceleration forces are not present. When the deceleration forces are present, the first hinge member initially rotates in the opposite direction, and the inertial actuator is positioned by the predetermined deceleration forces such that the wedging surface engages the second positioning device preventing further rotation of the first hinge member in the opposite direction.
Patent CA-2136314-C (CA)
Inventor: LINDGREN CLAES
IPC: E04D13/03
Filed: 1993-02-22
Granted: 2003-09-23
Abstract: A flashing arrangement for a window with a mainly rectangular window frame comprising frame members consisting of a top frame member, two side frame members, and a bottom frame member is provided herein. The flashing arrangement includes flashing elements which are configured to be attached to the frame members, the flashing elements being profiles of a flexible material for providing a waterproof flashing frame around the window frame when mounted thereon, the flashing elements also matching the top frame member. The side frame members of the window have a U-shaped cross section. The flashing elements include a bottom plane which, in its working position is substantially-parallel to a glass section of the window. The flashing element also includes two upwardly-protruding side flanges. In such side flanges a first side flange is configured to be attached to an outside of a corresponding frame member of said window frame, and a second side flange is configured to serve as a seal in sealing abutment with an underside of surrounding roofing. Flashing elements matching the top frame member and the side frame members of said window frame are made of an elastically-deformable material.   The flashing element matches the bottom frame member, and includes a profile having a mainly L-shaped cross section with an upright flange for connection to an outside of said bottom frame member, and an outwardly-protruding flange.The flashing frame can be manufactured by welding together extruded profile elements which are made of rubber or of a thermoplastic elastomer, or can be manufactured in one piece by injection moulding.
Patent CA-2164642-C (CA)
Title: Nouveaux composes de structure benzisoselen-azolin et -azine, leur procede de preparation et leurs applications therapeutiques
Inventor: ERDELMEIER IRENE
IPC: A61P9/00
Filed: 1995-04-07
Granted: 2008-03-25
Abstract: L'invention concerne de nouveaux dérivés benzisosélén-azoline et-azine. Ces nouveaux dérivés répondant à la formule générale (II), dans laquelle: R<1> à R<8>, R<10> ont diverses significations et en particulier H, alkyle, etc...; R<9> = (a), Y<-> représente l'anion d'un acide pharmaceutiquement acceptable; n = 0, 1; m = 0, 1, 2; p = 1, 2, 3; q = 2, 3, 4; r = 0, 1; et leurs sels d'acides ou de bases pharmaceutiquement acceptables; sachant qu'il ne peut y avoir au plus qu'un seul substituant R<9> au sein de chaque molécule répondant à la formule générale (II). Ces nouveaux dérivés sont utiles comme médicament.
Patent CA-2165569-C (CA)
Title: Antenne directionnelle amelioree
Inventor: PARFITT GRAHAM JOHN
IPC: H01Q19/06
Filed: 1995-04-18
Granted: 2003-11-11
Abstract: Une antenne, qui permet d'émettre ou de recevoir des rayonnements éléctromagnétiques le long d'un axe, comprend au moins trois couches (20a, 20b, 20c, 20d, 20e) d'un matériau diélectrique, espacées les unes des autres en une direction perpendiculaire à cet axe. Les couches extérieures (20a, 20e) sont séparées d'au moins une moitié de la longueur d'onde des rayonnements électromagnétiques. Les couches partent sensiblement dans la direction de l'axe, depuis leur extrémité arrière vers leur extrémité avant. Une section de transition (22) fournit un couplage électromagnétique direct des couches (20a, 20b, 20c, 20d, 20e) à un guide d'ondes (21). L'extrémité avant de la section de transition (22) est connectée à l'extrémité arrière des couches (20a, 20b, 20c, 20d, 20e) et présente, dans un sens perpendiculaire à l'axe, une dimension pratiquement égale à l'espacement existant entre les couches extérieures (20a, 20e), à l'extrémité arrière de ces couches.
Patent CA-2168885-C (CA)
Inventor: CHATFIELD STEVEN NEVILLE
IPC: A61K39/29
Filed: 1994-07-29
Granted: 2007-05-15
Abstract: L'invention se rapporte à l'utilisation du capside du virus de l'hépatite A, d'un fragment immunogène pour muqueuse ou d'un épitope de celui-ci, dans la fabrication d'une composition vaccinale administrée sur une muqueuse d'un patient afin de stimuler la production d'anticorps sérique de type immonoglobuline G contre l'hépatite A. On administre ce vaccin de préférence par voie nasale.
Patent CA-2171637-C (CA)
Inventor: IKUNAKA MASAYA
IPC: C07D211/60
Filed: 1994-09-13
Granted: 2000-05-23
Abstract: Composé de formule chimique (I) et son sel acceptable en pharmacologie. Dans la formule, Y représente C2-C4 alkylène; Z représente une liaison de valence ou C1-C6 alkylène; R1 représente aryle substitué ou non (par exemple phényle et naphtyle) ou hétéroaryle (par exemple thiényle et furyle); R2 représente hydrogène ou C1-C6 alkyle; R3 représente hydrogène, hydroxy ou une substance analogue; R4 représente benzyle substitué ou non ou une substance analogue. Des exemples typiques sont la (2S*,3S*,4S*,5R*)-4-carboxy-3-¢N-(5-isopropyl-2-méthoxy-benzyl)amino!-5-méthyl-2-phénylpy rrolidine et la (2S*,3S*,5S*)-5-carboxy-3-¢N-(2-méthoxy-5-trifluorométhoxybenzyl)amino!-2-phénylpipéridine. Les nouveaux acides azahétérocyclecarboxyliques substitués ci-décrits présentent une excellente activité d'antagonistes vis-à-vis de la substance P et sont utiles dans le traitement de troubles gastro-intestinaux et du système nerveux central, d'allergies, de maladies inflammatoires, d'asthme, de la douleur, des vomissements, ou de la migraine chez les mammifères, notamment chez l'homme.
Patent CA-2174830-C (CA)
Inventor: ADACHI MOMOE
IPC: H01M10/05
Filed: 1996-04-23
Granted: 2006-06-27
Abstract: In a non-aqueous electrolyte secondary cell according to the present invention, a particular redox shuttle is contained in an electrolyte, whereby a overcharge of the cell is effectively prevented. The non-aqueous electrolyte secondary cell comprising a negative electrode composed of a metal material containing lithium as a primary component or a carbonaceous material into which lithium can be doped and from which lithium can be dedoped, a positive electrode composed of a composite oxide of lithium and transition metal, and a non-aqueous electrolyte containing an organic compound of the general formula: (see formula I) where X represents a halogen atom.
Patent CA-2175372-C (CA)
Inventor: VANDENBERK JAN
IPC: A61K31/505
Filed: 1994-11-16
Granted: 2006-02-21
Abstract: La présente invention se rapporte à de nouveaux composés de la formule (I), aux sels d'addition acide pharmacologiquement acceptables ainsi qu'aux formes isomères de façon stéréochimique. Dans cette formule, Alk représente alcanediyle; D est un hétérocycle bicyclique de formule (a) ou (b) dans laquelle chaque R<1> est indépendamment alcényle C2-6, alcynyle C2-6, cycloalkyle C3-6 facultativement substitué par alkyle C1-4, alkyle C1-19 facultativement substitué par cycloalkyle C3-6, halo, alkyloxy C1-6 ou cyano; et chaque R<2> est indépendamment hydrogène ou alkyle C1-4. L'invention concerne donc ces nouveaux composés, des compositions à base de ceux-ci, des procédés de préparation desdits composés ainsi que des intermédiaires de ceux-ci.
Patent CA-2180000-C (CA)
Title: Amino-acid amide derivatives, method for producing the same, and agricultural or horticultural fungicides
Inventor: SHIBATA MASARU
IPC: C07C271/54
Filed: 1994-10-27
Granted: 2000-06-27
Abstract: The present invention provides an amino-acid amide derivative represented by the formula: <IMG> (wherein R1 represents a lower alkyl group (optionally having at least one same or different substituent of a halogen atom), R2 represents an ethyl group, R3 represents a hydrogen atom, R4 represents a hydrogen atom, R5, R6, and R7 independently represent a hydrogen atom or a lower alkyl group, R8 represents a hydrogen atom, Z1 and Z2 independently represent an oxygen atom or a sulfur atom, Z3 represents an oxygen atom or a sulfur atom, Q represents a phenyl group, m represents an integer from 0 to 2, and n represents 0 or 1), and an agricultural or horticultural fungicide including an effective amount of the same. The amino-acid amide derivatives exhibit a superior control of plant diseases, particularly downy mildew and late blight, and are not harmful to plants.
Patent CA-2182173-C (CA)
Title: Systeme de paiement electronique efficace
Inventor: YACOBI YACOV
IPC: G06Q20/36
Filed: 1995-02-17
Granted: 2001-01-23
Abstract: Un système spécial de paiement électronique assure aux utilisateurs (12), en cas de transactions légitimes, la confidentialité des opérations effectuées tout en permettant de détecter (32) une personne qui utilise deux fois la même pièce (14) de monnaie électronique. Ce système de paiement électronique tire parti d'une propriété exceptionnelle des signatures El Gamal pour parvenir à de tels résultats.
Patent CA-2183267-C (CA)
Inventor: BROWN GERALD IVAN
IPC: C10L1/14
Filed: 1995-02-22
Granted: 2000-11-07
Abstract: Des additifs possédant certains groupes hydrocarbyle améliorent les propriétés à basse température des huiles d'hydrocarbures.
Patent CA-2188074-C (CA)
Inventor: KURTH DIETER
IPC: D21G1/00
Filed: 1996-10-17
Granted: 2000-12-05
Abstract: A process of converting and printing on paper webs includes converting the running web by coating and/or calendering the web. Printing of the web occurs directly after the converting step. Thus, the converted web is not wound into a roll between the converting step and the printing step. A facility for converting the web of paper is placed in front of the entrance to a printing machine. The pass-through speed of the converting facility matches that of the printing machine.
Patent CA-2195470-C (CA)
Inventor: DESURVIRE EMMANUEL
IPC: H04B10/18
Filed: 1997-01-17
Granted: 2000-12-12
Abstract: Selon cette invention le routage d'impulsions optiques portant une information à transmettre est commandé pour chacune de ces impulsions par l'intensité de cette impulsion. Les impulsions peuvent être des solitons. L'invention s'applique notamment aux communications à grande distance.
Patent CA-2201406-C (CA)
Inventor: CARROLL RONNIE A
IPC: C11D1/66
Filed: 1997-04-01
Granted: 2003-03-18
Abstract: The present invention is an improved  liquid toilet bowl cleanser comprising a fluorosurfactant coating agent, an anionic or non-ionic cleaner and a rheology control agent together with other minor excipients The flurosurfactant continually adheres to and coats the porcelain surface of the toilet bowl during the active life of the cleanser composition preventing the formationof toilet bowl stains and mineral deposits for a substantial period of time after manual cleaning.
Patent CA-2207389-C (CA)
Title: Mold core-pin deflection transducer
Inventor: WATKINS BRAD H
IPC: B29C33/30
Filed: 1995-12-11
Granted: 2005-09-20
Abstract: A transducer (10) for measuring the amount of lateral deflection taking place at the tip (22) of a core-pin inside a mold or die cavity (16). Non-uniform cavity pressure and cooling patterns make core-pins prone to deflection resulting in out-of-tolerance thin and thick wall sections of the finished part. The transducer provides a means of determining deflection as it occurs during the molding process for statistical quality control. Real time measurement of the core deflection allows discrimination of unacceptable and reject parts for an automatic part sorting process. In the preferred embodiment a plurality of strain gauges (24) mounted on the core-pin outside of the mold cavity provide real time electric signals of lateral deflection that can be used to automatically segregate reject parts and provide for statistical process control.
Patent CA-2209022-C (CA)
Title: Chenillette a transmission hydrostatique
Inventor: GIGNAC GUY
IPC: B62D55/24
Filed: 1997-07-18
Granted: 1999-02-09
Abstract: Un véhicule tout terrain comprenant en combinaison: - un chassis central ayant deux côtés parallèles, chacun comprenant: - une roue dentée à l'avant, deux tandems de suspension montés pivotant sur un support monté sur le côté du châssis, une chenille destinée é entourer, sans pré-tension, les roues et tandems, une roue de retour alignée sur les tandems et positionnant la chenille autour. La chenille comprend préférablement, une paire de bandes d'élastomère (3 8, 40) disposées une certaine distance l'une de l'autre, des taquets (33) disposés également, autour des bandes, et comprenant une barre de traction (80) reliant transversalement une bande à l'autre, deux guides (36) triangulaires installés à l'intérieur d'une bande et espacés pour délimiter un chemin de roulement (42) pour recevoir successivement les roues et tandems, un boulon de fixation (74) pour retenir un guide et la barre de traction à travers la bande.
Patent CA-2213212-C (CA)
Title: Enrichissement de minerai et de charbon par ultrasons
Inventor: VUJNOVIC J BRADLEY
IPC: C10L9/00
Filed: 1996-02-14
Granted: 2001-01-30
Abstract: Un appareil de traitement aux ultrasons d'une suspension afin d'améliorer la séparation sur la base de la densité comprend une pluralité d'unités de conduits modulaires (10, 11, 12) présentant des parois verticales définissant un espace d'écoulement à travers lequel une suspension peut être pompée. Sur chaque unité de conduit modulaire sont montés des transducteurs à ultrasons (30, 31, 32) destinés à transmettre des ultrasons dans la suspension pompée, à travers l'unité de conduit modulaire, ainsi que des moyens d'excitation des transducteurs à ultrasons dans la gamme de fréquences comprise entre 60 et 100 kHz.
Patent CA-2214400-C (CA)
Inventor: PUGIA MICHAEL J
IPC: G01N33/493
Filed: 1997-09-03
Granted: 2002-11-12
Abstract: The determination of lysozyme in urine is carried out by contacting the urine with a reagent system containing a buffer and a protein error indicator dye. Other proteins normally found in urine can compete with the lysozyme for interaction with the protein error indicator thereby affecting the specificity of the test for lysozyme. The present invention involves the addition of certain alkyl sulfonic acids or sulfonates to increase both specificity and sensitivity of the reagent for lysozyme.
Patent CA-2214763-C (CA)
Title: Pompe permettant de refouler des fluides chauds
Inventor: KUHRT HAUKE
IPC: F04D29/58
Filed: 1996-03-05
Granted: 2005-08-16
Abstract: L'invention concerne une pompe permettant de refouler des fluides chauds. Cette pompe comprend un corps, un carter d'étanchéité (13, 14) placé à distance du corps de pompe et raccordé à ce dernier, un logement de palier (19) raccordé au corps de pompe par une structure en forme de lampion (7, 17, 18) et séparé du carter d'étanchéité par un espace, un ventilateur (22) placé dans cet espace, et un arbre (4) passant à travers ces pièces. Le refroidissement du carter d'étanchéité (13, 14) et du logement de palier (19) est amélioré, car le débit du ventilateur (22) est dirigé de la pompe vers le logement de palier (19). Le moteur d'entraînement peut être protégé du flux d'air chaud par le logement de palier (19). Un dispositif d'isolation thermique (10) monté sur le corps de pompe permet d'éviter un réchauffement sensible du flux d'air de refroidissement avant que ce dernier parvienne au carter d'étanchéité (13, 14). Une tôle de protection (23), entourant le ventilateur (22) et le carter d'étanchéité (13, 14), sert à conduire l'air de sorte que l'air aspiré arrive d'abord radialement au carter d'étanchéité (13, 14) avant être dévié axialement.
Patent CA-2219047-C (CA)
Inventor: NIIHARA KAORU
IPC: A61F13/15
Filed: 1992-09-30
Granted: 2001-12-04
Abstract: An absorbent article, such as a sanitary napkin, having flaps and zones of differential extensibility for relieving the stresses that develop in the flaps when the flaps are folded down along the edges of crotch of the wearer's undergarments is provided.
Patent CA-2219813-C (CA)
Inventor: BERAN STEPHEN R
IPC: G03B15/00
Filed: 1996-06-04
Granted: 2000-07-18
Abstract: Système électro-optique de photographie image par image à compensation de filage dans lequel une mosaïque électro-optique génère des images consécutives, qui se chevauchent, correspondant à l'imagerie d'une scène et réalise la compensation électronique de filage durant la génération d'au minimun quelques images (100). Les images consécutives sont prises selon le schéma d'échelonnement répété en une série de cycles d'échelonnement, chaque échelon étant séparé du suivant par un intervalle de cadrage durant lequel une image est prise (142). Les cycles d'échelonnement de l'appareil génèrent un balayage du terrain observé. La vitesse changeant en fonction de l'altitude de l'avion de reconnaissance, le cycle d'échelonnement et la compensation électronique de filage sont réglés en continu, de façon à assurer le maximum de couverture de la scène et la conservation de la résolution de l'image (24).
Patent CA-2221938-C (CA)
Inventor: MORGAN KEVIN L
IPC: G02B6/44
Filed: 1997-11-19
Granted: 2005-04-12
Abstract: An optical fiber connector housing for facilitating the cross-connection or interconnection of optical fibers is provided having upper and lower plate members, a connector panel, a movable door and a means for releasably securing the door in a closed position. The upper and lower plate members are generally horizontal and spaced apart from one another with the front edge of the lower plate member extending further forward than the front edge of the upper plate member. The connector panel depends generally vertically downward from the front edge of the upper plate member thereby defining a shelf portion at the forward part of the lower plate member. The connector panel is adapted for mounting therethrough a plurality of optical fiber adaptors for receiving and mounting pairs of optical fibers in optical alignment. The door is hingeably connected to the front edge of the lower plate member and is moveable between an open and closed position. When in the closed position, the door has a generally vertical orientation and is vertically aligned with the connector panel thereby defining a forward cable area, at least one side aperture, and at least one top aperture. When the door is connected in the closed position, optical fibers to the front side of the connector panel can be advantageously routed out of the forward cable area by routing the first portion of the plurality of fibers through at least one side aperture and routing a second portion of the plurality of fibers to at least one top aperture, thereby reducing the density of optical fibers routed in each direction while the door protects the forward cable area from damage and maintains the minimum required bend radius.
Patent CA-2224777-C (CA)
Inventor: WEISS ELISABETH
IPC: C12N15/09
Filed: 1996-06-20
Granted: 2010-08-03
Abstract: L'invention concerne une nouvelle protéine LST-1 immunorégulatrice, des séquences d'acide nucléique codant pour cette protéine, un procédé pour isoler cette protéine, ainsi que son utilisation pour la production d'un agent thérapeutique. Les séquences d'ADN et de la protéine sont décrites dans SEQ ID NO: 1 à 4.
Patent CA-2227113-C (CA)
Title: Water jet turn-up apparatus for use in a web winder
Inventor: CASPAR ROMAN C
IPC: B65H19/26
Filed: 1998-01-15
Granted: 2006-03-28
Abstract: A winder for continuously winding a web into roles on successive cores includes a water jet cutting device to effect turn-up of the web onto an empty core. The water jet cutting device has at least one nozzle positioned on the same side as the web as the empty core and upstream of the nip where the empty core meets the driving drum. The water jet nozzle directs a water jet toward the web as the web enters the nip to cut a leading tip which turns up onto the empty core. By directing the water jet against the web on the same side as the empty core the water backsplash at the nip wets the empty core causing the cut tip to turn up onto the empty core. The winder further includes at least one auxiliary nozzle located upstream of the nip on the same side of the web as the empty core for directing a low atomized adhesive fluid stream against the empty core thereby gluing a predetermined strip of the empty core that passes over the leading tip severed from the web causing the leading tip to adhere to the empty core and effect turn-up. Provision is made for the use of two water jet nozzles moving independently of each other to provide a cross cut across the web. When two water jet nozzles are used in this manner, the one auxiliary nozzle providing the low atomized fluid stream is positioned at the lateral center of the empty core to direct the glue onto a center portion of the empty core to assist in turn up.
Patent CA-2229774-C (CA)
Inventor: CROWLEY JOSEPH M
IPC: G09F9/37
Filed: 1997-06-25
Granted: 2005-10-18
Abstract: A gyricon or twisting-particle display based on spheroidal optically anisotropic particles disposed in a substrate. The particles are preferably aligned parallel to one another and packed close together in a monolayer. A rotatable disposition of each particle is achievable while the particle is thus disposed in the substrate; for example, the particles can already be rotatable in the substrate, or can be rendered rotatable in the substrate by a nondestructive operation performed on the substrate. In particular, the substrate can be made up of an elastomer that is expanded by application of a fluid thereto so as to render the particles rotatable therein. A particle, when in its rotatable disposition, is not attached to the substrate. The close-packed monolayer configuration of particles provides excellent brightness characteristics and relative ease of manufacture as compared with certain other high-brightness gyricon displays.