baber/WOPTO huggingface dataset:
Patent CA-2162068-C (CA)
Inventor: CYR GREGORY JOHN
IPC: H04Q11/04
Filed: 1995-11-03
Granted: 1999-02-23
Abstract: First multiplexers have inputs connected to communication channels which carry inbound digital words.  The output of each of the first multiplexers is coupled to a control buffer that has its output connected to a data input of a random access memory (RAM) of M columns and N rows.  The RAM is capable of concurrently storing a digital word entered on each of its data inputs during each clock cycle.  During a clock cycle each control buffer: (a) stores an associated inbound word received from a first multiplexer,  (b) transmits the associated inbound word to a respective input of the RAM, or (c) does both (a) and (b).  The control buffer operates to cause each column in the RAM to be completely filled with inbound words before another column in the RAM receives any inbound words.          The packing of the RAM to avoid empty or "fill" cells makes the reading or withdrawing of information straightforward.
Patent CA-2166483-C (CA)
Inventor: LOEVGREN KURT INGMAR
IPC: A61K31/4427
Filed: 1994-07-08
Granted: 1997-09-16
Abstract: ouvelle formulation pharmaceutique contenant une nouvelle formule physique d'un sel de magnésium de l'oméprazole, méthode de fabrication de la formulation et utilisation de la formulation en médecine.
Patent CA-2181080-C (CA)
Title: Actuating device for an electrical apparatus, especially a disconnect switch or a grounding high voltage disconnect switch
Inventor: MARMONIER JEAN
IPC: H01H3/26
Filed: 1996-07-11
Granted: 2000-01-04
Abstract: The operating mechanism for the circuit breaker includes a control box (2) and a rotating drive mechanism (15) moving the contacts of the device. A control circuit includes end-of-course contacts (5C,6C) associated with the contacts of the circuit breaker. A portable electric motor (20) with an independent supply (23) is equipped to make a mechanical connection (22) with the circuit breaker drive mechanism (15). This is then linked to the control circuit. Pushbuttons are provided to ensure rotation of the contact drive mechanism in one direction or the other.
Patent CA-2185013-C (CA)
Inventor: COSTER LAURENT R A G
IPC: C22C18/04
Filed: 1995-07-12
Granted: 2006-08-29
Abstract: The alloy contains, in % by weight: a) either 15-20 Al and 8-10 Cu, or 25-30 Al and 15-20 Cu; and b) 0.01-2 Si, 0-0.1 Mg, 0-0.5 Ti, 0-0.5 Cr, 0-1 Mn, 0-0.5 Nb and 0-0.1 of a rare-earth metal or metal mixture, the remainder being zinc.      This alloy has a good creep resistance and an excellent tensile strength when it contains 15-20 Al and 8-10 Cu and an excellent creep resistance and a good tensile strength when it contains 25-30 Al and 15-20 Cu.
Patent CA-2185681-C (CA)
Inventor: MIYAZOE SEIGO
IPC: C09D183/06
Filed: 1995-03-31
Granted: 2003-12-02
Abstract: Nouvelle composition de résine thermodurcissable assurant un bon durcissement même sans l'utilisation d'un agent durcisseur aminoplaste et présentant d'excellentes qualités de solidité. Cette composition de résine thermodurcissable renferme de 5 à 80 % en poids d'un polymère contenant des groupes carboxyl libres et estérifiés et présentant un indice d'acidité de 50 à 300 (mgKOH/g) (1e), de 1 à 80 % en poids d'un polymère renfermant des groupes hydroxyl et époxy et présentant un équivalent époxy de 200 à 1000 et un équivalent hydroxyl de 250 à 1500 (2d), de 1 à 50 % en poids d'un polymère silicone renfermant des groupes époxy et/ou alcoxyle (3a).
Patent CA-2190098-C (CA)
Title: Disposable fluid infusion pumping chamber cassette having a push button flow stop thereon
Inventor: LAWLESS MICHAEL W
IPC: F04B43/00
Filed: 1995-05-10
Granted: 2006-04-25
Abstract: A simple disposable infusion pumping cassette is provided for use with a dru g infusion pump. The cassette includes internal means for mounting an elastomeric member (16) between a face member (12) and a bas e member (14) and in fluid-tight engagement within the cassette. The cassette includes a pumping chamber (22) and a proximal (56) a nd a distal pressure monitoring chamber (57) adjacent th ereto. A flow stop (24) mounted on the cassette is operative to prevent fluid flow through the cassette in a first mode and to monitor flui d pressure in the cassette in a second mode.
Patent CA-2190753-C (CA)
Inventor: CORLESS ANN MARIE
IPC: A61K47/34
Filed: 1995-04-19
Granted: 2001-02-13
Abstract: The present invention relates to anti-acne compositions having good efficacy, low skin irritation, and good physical and chemical stability. These compositions comprise a benzoyl peroxide, a wetting agent, water, a non-volatile emollient component which is a liquid at 25 .degree.C and which has a weighted arithmetic mean solubility parameter of less than or equal to about 7, and a water soluble or dispersible gelling agent.
Patent CA-2193491-C (CA)
Title: Replication-competent herpes simplex virus mediates destruction of neoplastic cells
Inventor: MARTUZA ROBERT L
IPC: C12N15/869
Filed: 1995-06-23
Granted: 2010-04-06
Abstract: A method for killing malignant brain tumor cells in vivo entails providing replication competent herpes simplex virus vectors to tumor cells. A replication competent herpes simplex virus vector, with defective expression of the .gamma.34,5 gene and the ribonucleotide reductase gene, specifically destroys tumor cells, is hypersensitive to anti-viral agents, and yet is not neurovirulent.
Patent CA-2193878-C (CA)
Inventor: KNOLLMEYER PETER MICHAEL
IPC: F22B37/38
Filed: 1996-12-23
Granted: 2006-11-07
Abstract: A probe positioner for placing a monitoring device into the confines of a boiler or steam generator vessel.      The apparatus includes a support arm having a plurality of links and hinges pivotally connecting the links. A handle is attached to a flange connected to the first link to provide axial rotation between first and second support arm orientations. A monitor mount for mounting monitoring devices is attached to the end of the third link opposite from the second link. The support arm is adapted to remain in the first support arm orientation while being horizontally placed through an opening in an inner and outer substantially vertically oriented wall and pivot downwardly at each hinge along the inner wall as the support arm is rotated from the first support arm orientation to the second support arm orientation without fully horizontally extending past the second wall.
Patent CA-2196265-C (CA)
Title: Assembly circuit board with plug connector
Inventor: ZELL KARL
IPC: H01R12/72
Filed: 1997-01-29
Granted: 2000-07-18
Abstract: In order to accommodate more connections, an assembly circuit board has two multilayers secured in a stacked manner and separated by an insulating film. Each of the multilayers has a plurality of through-connecting press-in bores to receive press-in pins of plug connectors. The dual multilayer arrangement facilitates plug connectors to be concurrently mounted in mirror-image fashion on both sides of the circuit board.
Patent CA-2203389-C (CA)
Inventor: CAMPBELL SIMON F
IPC: A61K31/52
Filed: 1995-10-16
Granted: 2002-12-17
Abstract: The use of certain 5-arylpyrazolo[4,3-d]pyrimidin-7-ones, 6-arylpyrazolo[3,4-d]pyrimidin-4-ones, 2-arylquinazolin-4-ones, 2-arylpurin-6-ones and 2-arylpyrido[3,2-d]pyrimidin-4-ones, or a pharmaceutically acceptable salt thereof, or a pharmaceutical composition containing either entity, for the manufacture of a medicament for the curative or prophylactic treatment of erectile dysfunction in a male animal, including man; a pharmaceutical composition for said treatment; and a method of said treatment of said animal with said pharmaceutical composition or with said either entity.
Patent CA-2207718-C (CA)
Title: Pellicule thermoretractable multicouche
Inventor: CIOCCA PAOLO
IPC: B32B27/30
Filed: 1995-12-15
Granted: 2003-10-21
Abstract: Pellicule thermorétractable comportant une couche centrale faite d'un copolymère d'éthylène/alcool vinylique, de deux couches extérieures faites d'un mélange de copolymères d'éthylène/acétate de vinyle et d'éthylène/.alpha.-oléfine, et de deux couches adhésives, et caractérisée par son retrait à la chaleur d'au moins 40 % ou mieux de 45 % ou encore mieux de 50 % dans les deux dimensions à 120 ~C et par sa force de traction dans le sens transversal n'excédant pas 0,5 N/cm sur toute la plage des températures de retrait. Ladite pellicule convient pour l'emballage d'articles déformables tels que des barquettes; on obtient ainsi des paquets rigides sans causer de déformations.
Patent CA-2210206-C (CA)
Title: Internet application access server apparatus and method
Inventor: NEILL ROBERT
IPC: G06F13/22
Filed: 1997-07-11
Granted: 2002-10-29
Abstract: A method, apparatus and system is provided for connecting a client to a service which may already be running, or where the service may be started up at the request of the client to connect to it and that permits either side if the connection path to initiate a connection. Further no specific startup order is required. The provisions overcome limitations of client/server protocols, restrictions of connecting clients to running services, and systems having high availability requirements that make service restarts prohibitive.
Patent CA-2211379-C (CA)
Inventor: MAY RANDALL L
IPC: F16L37/18
Filed: 1997-08-07
Granted: 2006-02-21
Abstract: A connector is provided for securing a conduit to a fluid source, which source includes a noncircular cylindrical pedestal having a fluid source outlet extending therethrough and an annular groove surrounding the pedestal. The connector includes an inlet port engageable with the fluid source outlet and an outlet port in fluid communication with the inlet port and engageable with the conduit. A collet includes a base, and a plurality of fingers extending from the base substantially parallel to an axis of the inlet port, each finger being disposed a common radial distance from the axis of the inlet port and including a radially extending pawl spaced from the base. An annular cam has a noncircular cylindrical receptacle correspondingly engageable with the noncircular cylindrical pedestal of the fluid source and having an axis coincident with the axis of the inlet port. The cam is seated within the collet and disposed to rotate about the coincident axes, so that when the pedestal is engaged with the receptacle, rotation of the pedestal causes the cam to rotate.  The cam includes a contact surface which, when the cam is rotated by rotation of the pedestal, abuts the fingers of the collet and forces the pawls away from the coincident axes into the annular groove to secure the conduit to the fluid source.
Patent CA-2213783-C (CA)
Inventor: KAWANO NOBUHISA
IPC: A21D2/18
Filed: 1997-08-22
Granted: 2004-11-02
Abstract: Herein is disclosed a method of producing high-quality dietary fibrous bread which shows creaming quality and keeps elastic texture for a long time after baking or steaming, which method is characterized in that water existing in a hydrate gel of glucomannan (bound water) is used in place of water (free water) in the step of preparing dough in the conventional bread production.
Patent CA-2217648-C (CA)
Title: Method and apparatus for detecting water entrapment in a vacuum chamber
Inventor: WITTE MARCIA
IPC: A61L2/20
Filed: 1997-10-02
Granted: 2005-12-20
Abstract: During a vacuum evacuation of a chamber, the presence of water in the chamber can be detected by monitoring the pressure level in the chamber. In the absence of water, the pressure will decrease continuously and smoothly. If water is present, the pressure will rise slightly one or more times, especially as the pressure falls below 5 torn. This rise in pressure can be detected to signal the unwanted presence of water in the chamber. The method has particular application to ensuring the chamber is free of water during the evacuation of a chamber employed in vapor or vapor/plasma sterilization.
Patent CA-2220945-C (CA)
Title: Telephony based delivery system of messages containing selected greetings
Inventor: BRETT MICHAEL EDWARD
IPC: H04M3/533
Filed: 1996-04-10
Granted: 2000-10-24
Abstract: The invention constitutes a telephony based electronic voice greeting card service embodied within an adjunct processing system (12) communicatively connected to a toll switching office (26) of a public switched telephone network (10). The voice card system (12) comprises a service controller (14), a storage node (28), an attendant controller (16) and attendant services (18).  The service controller (14) is responsible for automatic processing of incoming and outgoing calls to provide the functionality for capturing new voice card messages, delivering voice card messages and status query of previously captured messages. The storage node (28) provides a database of captured voice card message records, and the attendant controller (16) in conjunction with the attendant services (18) function to provide manual assistance to users. The voice card system allows a person, through use of a telephone, to create customized audio greeting cards by accessing various greetings through a comprehensive menu interface. The person is able to personnalize a greeting by using their own voice to record a personal introduction and good-bye, and has flexibility in scheduling delivery of the greeting to a future point in time.
Patent CA-2222275-C (CA)
Inventor: MAO FEI
IPC: C09B11/00
Filed: 1997-04-11
Granted: 2002-07-09
Abstract: The family of dyes of the invention are fluoresceins and rhodols that are directly substituted on one or more aromatic carbons by fluorine. These fluorine-substituted fluorescent dyes possess greater photostability and hav e lower sensitivity to pH changes in the physiological range of 6-8 than do no n- fluorinated dyes, exhibit less quenching when conjugated to a substance, and  possess additional advantages. The dyes of the invention are useful as detectable tracers and for preparing conjugates of organic and inorganic substances.
Patent CA-2228350-C (CA)
Title: Heat recovery type gas turbine
Inventor: SUENAGA KIYOSHI
IPC: F02C7/18
Filed: 1998-01-29
Granted: 2001-05-01
Abstract: In a steam cooled type gas turbine, taking an effect of an efficiency and a power output into consideration, there is one in which a rear stage is sufficiently cooled by an air in place of cooling all the stages by a steam. Taking this point into consideration, an object of the present invention is to provide a structure which has both of a steam cooling and an air cooling. In a rotor of the gas turbine having a steam cooled moving blade, a moving blade disposed in a front stage is structured to be cooled by a steam, and a moving blade disposed at the rear stage is structured to be cooled by a cooling air through a stationary blade disposed in front of the same.
Patent CA-2230782-C (CA)
Title: Preparation and use of biocidal solutions
Inventor: HARRIS ARTHUR
IPC: C01B11/02
Filed: 1996-09-02
Granted: 2008-12-16
Abstract: A solution for generating chlorine dioxide is disclosed. The solution comprises a chlorite, a chlorine donor, an alkali and water. The chlorine dioxide is released by adding an acid to the solution. Also disclos ed are methods for preparing and using the solution.
Patent CA-2234644-C (CA)
Title: Distributeur de produits liquides ou pateux
Inventor: AMIEL PIERRE
IPC: B65D83/00
Filed: 1996-10-23
Granted: 2005-08-23
Abstract: L'invention concerne un distributeur de produits liquides ou pâteux du type comprenant notamment un réservoir (1) de produit surmonté, d'une part, d'un embout (2) pourvu d'un conduit interne d'évacuation (2a) et équipé, d'autre part, de moyens de prélèvement du produit munis d'un clapet d'échappement, caractérisé en ce que lesdits moyens de prélèvement comprennent un piston (3) logé dans le réservoir (1) et traversé par un conduit axial (30) raccordé à un tube gicleur (4) dont l'extrémité inférieure (4a) délimite avec ledit conduit axial (30) un orifice d'admission (40) et dont l'extrémité supérieure (4b) est solidaire dudit embout (2) formant poussoir qui prend appui directement ou indirectement sur la face externe (3a) du piston (3) pour mettre le réservoir (1) sous pression.
Patent CA-2239351-C (CA)
Inventor: LANGWORTHY THOMAS A
IPC: E04B2/74
Filed: 1998-06-01
Granted: 2005-11-15
Abstract: A freestanding panel assembly for a modular office system is provided. A support frame includes top and bottom horizontal rails rigidly secured to a pair of vertical supports. A trough is attached to the top horizontal rail to provide a first cable pathway and a pair of feet are attached to the bottom horizontal rail. The feet provide a ledge to support a panel skin attached to the frame and define a second cable pathway for the panel assembly. The feet also include a leveling means. In a second embodiment, intermediate panel skin supports are attached to the frame, and define a third cable pathway therebetween. A top cover plate, bottom cover plate and beltway cover plate are removably attached to the frame. In this way, redesign and reconfiguration of the office panels are easily accomplished.
Patent CA-2240508-C (CA)
Inventor: MARTIN PAUL ANTONY
IPC: G06F9/45
Filed: 1997-01-07
Granted: 2005-10-18
Abstract: L'invention concerne un compilateur destiné à un système d'excécution réparti dans lequel des exigences fonctionnelles relatives aux critères de productivité du système peuvent être introduites, sous forme de zones commentaires, dans un language orienté objets (par exemple C++), lesquels sont ignorés par un compilateur traditionnel (pour permettre la compilation d'une version mono-processeur du programme à des fins de mise au point) mais sont interprétés par un pré-compilateur (316) en vue de prendre en considération les données système (318) lors de la compilation du code pour les ordinateurs de compilation (10) du système réparti. Ce système est de préférence un système de télécommunications.
Patent CA-2244820-C (CA)
Title: An activated carbon treated by carbon dioxide for the stabilization of treated water ph and the control of aluminum in the treated water
Inventor: PINKER BRETT LESLIE
IPC: C01B31/08
Filed: 1997-02-06
Granted: 2004-07-20
Abstract: Treatment of a wet activated carbon with carbon dioxide or with carbon dioxide followed by air results in a carbon having a reduced contact pH. The activated carbon is characterized by a modified contact pH  less than about 9.0 and typically between about 7.3 and 9Ø Use of this carbon in a water treatment system eliminates the excessive effluent water pH rise which commonly occurs with activated carbon. Also, use of this caption in a water treatment system reduces the aluminum concentration of the water when compared to an untreated carbon.
Patent CA-2246946-C (CA)
Title: Method and means for encoding storing and retrieving hierarchical data processing information for a computer system
Inventor: SHUM PETER K
IPC: G06F16/185
Filed: 1991-03-28
Granted: 1999-09-14
Abstract: A data transmission dictionary is provided, which is adapted for use by a computer system for encoding, storing, or retrieving hierarchically related data transmission information. The dictionary is comprised of a group of one or more computer searchable definition trees relating to transmission information of the computer system. The trees are derived from a first definition group which includes characteristics of commands, replies or data usable by the computer system. The characteristics include structure and value properties and restrictions, if any, applying to the commands, replies or data. Each tree represents, respectively, a definition of a the command, reply or data to which it relates. Each tree includes a root node identified by name, eg. a codepoint. The root node includesinformation describing the type of definition tree concerned (i.e. whether it relates to a command, reply or data), and may include one or more internal or terminal descendant nodes. These nodes represent components of the definition represented by the tree. The descendent nodes include level information describing the level of the node within its tree. The nodes may include attribute information, and may include value requirements relating to transmission information represented by the nodes.
Patent CA-2249474-C (CA)
Title: Dispositif apte a determiner la direction d'une cible dans un repere predefini
Inventor: ALHADEF BERNARD
IPC: F41G5/16
Filed: 1998-01-19
Granted: 2006-02-21
Abstract: La présente invention concerne le domaine des appareils de visée ou de pointage et a plus particulièrement pour objet un dispositif apte à déterminer la direction d'une cible dans un repère prédéfini et du ty pe comportant des moyens de visée (10), des moyens (20) de recalage de ces moyens de visée (10) et des moyens (30) de traitement de signaux issus des moyens de visée (10), ces moyens de traitement (30) étant aptes à déterminer des valeurs représentatives de la direction entre les moyens de visée (10) et la cible et à les transmettre à des moyens (40) de visualisation ou à des moyens extérieurs (50, 60), dispositif caractérisé en ce que les moyens de visée (10) comportent un organe de visée (13), trois gyromètres (14 1, 14 2, 14 3) disposés selon trois axes sensiblement perpendiculaires les uns par rapport aux autres et des moyens de commande (16) de la transmission aux moyens (40) de visualisation ou aux moyens extérieurs (50, 60), des valeurs représentatives de la direction entre les moyens de visée et la cible.</SDOA B>
Patent CA-2251145-C (CA)
Inventor: MOONEY MICHAEL R
IPC: B65D1/02
Filed: 1998-10-19
Granted: 2002-10-01
Abstract: A load bearing container is provided which is made from a non-glass material and yet possesses the top load column strength of a glass container or bottle.  The container includes a diagonally oriented molded ring profile composed of alternatingly outwardly protruding curved sections and inwardly curved channels which have root radii large enough to avoid accordion-like collapsing at the molded ring profile. The container includes a shoulder section having generally opposing edge profiles which are of unequal lengths.  The container is suitable for hot-filling and will avoid buckling and deformation during cooling, storage, stacking, transporting, display and use.
Patent CA-2257675-C (CA)
Title: Dispositif support pour tambour rotatif
Inventor: METTAVANT PIERRE
IPC: F26B11/02
Filed: 1998-04-14
Granted: 2004-07-06
Abstract: La présente invention concerne un dispositif support (1) pour tambour rotatif (2) tel que, par exemple, four, sécheur, refroidisseur ou autres, destiné, notamment, aux traitements thermiques et/ou chimiques de matières, comprenant au moins un galet de roulement (3), apte à coopérer avec ledit tambour (2), et au moins deux paliers (5, 5'), aptes à permettre la rotation dudit galet (3) autour de son axe de rotation (4). Selon l'invention, ledit dispositif comprend, en outre: un châssis (7), auquel lesdits paliers (5, 5') sont assujettis, monté articulé autour d'un axe de pivotement (11) sensiblement perpendiculaire au plan passant par l'axe de rotation (4) dudit galet (3) et normal au massif (6) sur lequel ledit dispositif (1) est placé, appelé plan d'articulation; des moyens de liaison, flexibles selon une direction donnée (9, 9'), dite direction de flexibilité, et rigides dans les directions orthogonales à ladite direction de flexibilité (9, 9'), pour maintenir lesdits paliers (5, 5') sur ledit massif (6) tout en laissant libre le mouvement d'articulation dudit châssis (7), de manière à permettre l'alignement dudit galet (3) sur le tambour (2) en cas de pivotement de ce dernier.
Patent CA-2262621-C (CA)
Inventor: RIZKALLA NABIL
IPC: B01J23/66
Filed: 1997-10-21
Granted: 2006-07-11
Abstract: La présente invention concerne un catalyseur à l'argent, sur support, exempt de rhénium, et destiné à la production d'oxyde d'éthylène par oxydation de l'éthylène. Ce catalyseur contient un composant promoteur métallique alcalin et un composant du Groupe 4b. En l'occurrence, le composant du Groupe 4b est ajouté sous forme d'un composé, ce composé à Groupe 4b étant le cation.