baber/WOPTO huggingface dataset:
Patent CA-2442312-A1 (CA)
Inventor: OGINO TAKAO
IPC: H01G9/02
Filed: 2002-03-27
Abstract: Cette invention concerne un additif pour pile et un condensateur électrique double couche rendant possible la fabrication d'une pile remarquable en termes d'effet inhibiteur de combustion, de caractéristiques de décharge à basse température, de caractéristiques de réserve à haute température, de faible résistance interfaciale de l'électrolyte tout en conservant ses caractéristiques propres, ceci grâce à l'adjonction dudit additif à l'électrolyte, ainsi que la fabrication d'un condensateur électrique double couche remarquable pour les raisons précitées, tout en conservant ses caractéristiques électriques propres telles que conductivité électrique. L'invention concerne un additif pour pile et condensateur électrique double couche caractérisé en ce qu'il renferme un composé à émissions inhibitrices de combustion qui émet un inhibiteur de combustion pendant la combustion. Cette pile et ce condensateur électrique double couche se caractérisent en ce qu'ils possèdent un additif pour électrolyte, un sel de support, une électrode positive et une électrode négative.
Patent CA-2442844-A1 (CA)
Title: Flow control assembly
Inventor: BAUCKMAN MARK
IPC: E04H4/12
Filed: 2002-04-05
Abstract: Assemblies for control of fluid flow are described. The assemblies permit angular adjustment of resilient biasing mechanisms (30A) through translation of one of their ends (34) along the assembly exteriors (78A, 78C). Although the resilient mechanisms normally facilitate covering a bypass inlet so as to close it with a flap (38), the mechanisms may be latched with the bypass inlet open (94).
Patent CA-2443500-A1 (CA)
Title: Banding packing machine
Inventor: SHIBAZAKI TOKIO
IPC: B65B13/18
Filed: 2003-09-30
Abstract: It is an object to provide a banding packing machine capable of inexpensively detecting the end of a band reel, thereby contributing to a reduction in a cost. In a banding packing machine having a back pool box (80) in a packing machine body (72) and serving to feed an unused band (B) stored in the back pool box (80) and a band from a band reel (78), the rotating speed of a touch roller (88) is detected when a further required amount of the band is being pulled out of the band reel (78) by band feeding means (82). It is decided that the band is not left in the band reel if the rotating speed is not changed but the rotation is carried out at an almost constant speed, and the tip portion of the band does not arrive at the predetermined position of a band guide arch. Then, the driving operation of a normal rotating roller is stopped based on the decision signal.
Patent CA-2444043-A1 (CA)
Inventor: DALLAS L MURRAY
IPC: E21B33/068
Filed: 2003-10-08
Abstract: A well stimulation tool includes a well stimulation tool mandrel with an axial bore having an internal diameter large enough to permit a backpressure plug to be run through the mandrel into a tubing mandrel, such as a tubing hanger or a casing mandrel, to which the well stimulation tool mandrel is secured. This permits well stimulation to be performed through a tubing string suspended in the well by the tubing mandrel, without requiring wireline services.
Patent CA-2449541-A1 (CA)
Title: Soil conditioning rotary reel
Inventor: HURTIS PAUL
IPC: A01B29/04
Filed: 2003-11-17
Abstract: A novel soil conditioning rotary reel comprised of a rotary reel having a plurality of flat bars attached to support plates in a symmetrical helix arrangement is disclosed. The number of bars and the diameter of the reel are determined by the limitation that the straight-line distance between two adjacent bars be less than six inches.
Patent CA-2454153-A1 (CA)
Inventor: MASUDA MICHIO
IPC: H04B10/291
Filed: 2003-12-23
Abstract: A client line accommodation unit for accommodating a variety of transmission data on a client-by-client basis comprises a path switch for performing a switching operation. A plurality of the client line accommodation units are interconnected in a mesh configuration through the path switches included therein to realize a small-scale path crossing connect device. On the other hand, a plurality of the client line accommodation units may be interconnected in a fixed manner through the path switches included therein to realize a service multiplexer device. In addition, a large-scale path switch may be added for expanding the switching capacity to realize a large-scale path crossing connect device.
Patent CA-2454741-A1 (CA)
Title: Quickly dissolving aerated confections and methods of preparation
Inventor: GEOFFRION JAMES W
IPC: A23G3/36
Filed: 2004-01-05
Abstract: Aerated confections that dissolve quickly in water or in cold milk are disclosed. The aerated food products preferably include 50 to 98% of a saccharide component:  about 0.5 to 30% of a structuring agent: about 1 to 6% moisture; and about 1% to 5% of a non-proteinaceous whipping agent. The aerated food products have a density of about 0.1 to 1.0 g/cc. The compositions can be formed into pieces ranging from about 0.1 to 5 g each.  Preparation methods for the pieces are also disclosed. The confectionery food products find particular suitability for use as ingredients for children's RTE cereals.
Patent CA-2456600-A1 (CA)
Inventor: CHAMP JAMIESON EDWARD
IPC: E21B49/08
Filed: 2004-01-28
Abstract: The bladder, of flimsy ptfe tubing, is attached to the stem of an end-fitting.  The stem is formed with a helical screw-thread form. The tubing is heat-shrunk down over the stem. Then, a helical coil spring is screwed onto the form, whereby the thickness of the ptfe tubing lies trapped and squeezed between the stem and the spring. This manner of attaching the bladder to the stem is mechanically adequate even when the bladder tubing is of small diameter.
Patent CA-2458342-A1 (CA)
Title: Binder for powder metallurgy, mixed powder for powder metallurgy and method for producing same
Inventor: FUJISAWA KAZUHISA
IPC: B22F1/10
Filed: 2004-02-23
Abstract: The invention aims to provide a binder for powder metallurgy, the binder containing an epoxy resin which is liquid at room temperature and a curing agent having at least one functional group selected from the group consisting of amino, mercapto and carboxyl groups. The binder involves few problems in point of workability and safety, suppress the scattering of graphite, and is superior in powder characteristics. The invention also provides a mixed powder for powder metallurgy using the binder and a method for producing the mixed powder.
Patent CA-2461484-A1 (CA)
Inventor: GUNNESS CLARK
IPC: B65D90/02
Filed: 2004-03-22
Abstract: A plastic lined concrete tank (10) includes a floor (12), an upright wall (14) having a lower edge (18) adjacent the floor (12), a plastic wall lining (34) on an interior surface (36) of the wall (14), and a plastic waterstop structure (22) inhibiting penetration of water between said floor (12) and said lower edge (18) of the wall (14). The waterstop (22) includes an anchor (25) embedded in the floor (12) and an upper flange (28) which overlaps the lining (34). A sealed joint (42) is provided between the upper edge (32) of the flange (28) and the lining (34). The flange (28) and the lining (34) are fused together to form a supporting structure (48) at a position lower on the wall than the sealed joint (42), whereby outward bending of the flange (28) away from the wall lining (34) at said joint (42) during shifting of the wall (14) relative to the floor (12) is inhibited and outward bending of the flange (28) away from the wall lining (34) at a location remote from said joint (42) during shifting of the wall (14) relative to the floor (12) is promoted. The tank (10) also includes a plastic floor liner (34) and a floor liner attachment member (56) fused to said anchor (25). The attachment member (56) is attached in sealing relationship to the floor liner (54).
Patent CA-2462352-A1 (CA)
Title: Garden tool rack
Inventor: LIN PEI-YING
IPC: B25H3/04
Filed: 2004-04-07
Abstract: A garden tool rack includes a hollow rack body, tool holders plugged into respective plugholes in the rack body for holding garden tools, axial positioning structures adapted to stop the tool holders from axial displacement relative to the rack body, rotary positioning structures adapted to let the tool holders be biased relative to the rack body within a limited angle and then locked in position to prevent interference of loaded garden tools with one another.
Patent CA-2463753-A1 (CA)
Title: Formalizing, diffusing, and enforcing policy advisories and monitoring policy compliance in the management of networks
Inventor: HINDAWI DAVID SALIM
IPC: G06F13/00
Filed: 2002-11-12
Abstract: An apparatus and method for centralized policy management of large-scale networks (221) of computational devices is disclosed. The apparatus includes a number of distributed clients (400) run on registered computers (201-203), gathering policy advisories (401) and reporting (405) relevance (403) to a system administrator (224). The system administrator may view the relevant messages (505) through a management interface (500) and deploy suggested actions to distributed clients (503), where the actions are executed to apply the solutions of the advisories (408).
Patent CA-2464430-A1 (CA)
Inventor: RYAN CHAD A
IPC: G06F17/00
Filed: 2004-04-15
Abstract: In one embodiment, a secure gaming system includes at least one gaming terminal and at least one gaming system server. The terminal(s) and server(s) communicate over a communication network. Selected ones of the terminal(s) and server(s) include one or more security elements. The security elements include secure communication apparatus, access control apparatus, and integrity apparatus, in one embodiment. A secure communication apparatus may provide network access control for gaming information exchanged between a gaming terminal and/or a server over the communication network. An access control apparatus may prevent unauthorized access to gaming information within a gaming terminal and/or server. An integrity apparatus may ensure integrity of the gaming information within the gaming terminal and/or server.
Patent CA-2465133-A1 (CA)
Title: Low concentration of peroxide for treating or preventing vaginal infections
Inventor: LEVINE HOWARD L
IPC: A61P31/04
Filed: 2002-10-28
Abstract: The invention relates to a pharmaceutical vaginal composition for treating or preventing vaginal infections. The composition includes a synergistic mix of a bioadhesive, extended release formulation that decreases the pH and that contains a peroxide in an amount sufficient to increase oxygen concentration without sterilizing the vagina or substantially killing the normally-desired local vaginal flora. The invention also relates to a method of treating or preventing vaginal infections in a patient comprising inserting vaginally an amount of the pharmaceutical vaginal composition in an amount sufficient to decrease the pH and increase oxygene concentration without sterilizing the vagina or substantially killing the normally-desired local vaginal flora.
Patent CA-2468791-A1 (CA)
Title: Method and system for providing a downlink connection in a cellular network
Inventor: MOGENSEN PREBEN
IPC: H04B1/707
Filed: 2001-12-19
Abstract: The present invention relates to a method and system for providing a downlin k connection in a cellular network. A feedback information indicating a select ed cell is transmitted to a central network element (20) controlling at least t wo network elements (N1-N3) serving cells (C1-C3) of the cellular network. The at least two network elements are controlled by the central network element bas ed on the feedback information so as to establish the downlink connection. Thus , the downlink transmissions of the non-central network elements (N1-N3) are controlled by the network so as to decrease performance loss due to receptio n errors of the feedback information. The feedback information may be a temporary ID obtained in a site selection diversity transmission control scheme.
Patent CA-2471127-A1 (CA)
Inventor: SIROIS MARTIN
IPC: A61K38/00
Filed: 2002-12-20
Abstract: La présente invention concerne de nouveaux oligonucléotides anti-sens ciblant les gènes et les ARNs messagers codant pour les récepteurs d'oestrogènes (ER) alpha et/ou bêta mammifères et modulant les réponses des récepteurs. Ces oligonucléotides anti-sens peuvent être utilisés seuls ou en combinaison avec le 17 bêta oestradiol ou un composé associé (génistéine, dérivés d'oestradiol...) afin d'améliorer la stabilisation des plaques, la cicatrisation vasculaire et la récupération endothéliale suite à une lésion vasculaire. L'invention concerne également des méthodes de conception et d'essai des oligonucléotides anti-sens. Ces oligonucléotides peuvent être utilisés pour moduler les effets bénéfiques associés aux récepteurs d'oestrogènes sur la cicatrisation vasculaire, par exemple, la resténose ou la stabilisation des plaques, chez les mammifères. La présente invention concerne en outre des compositions et des formulations pharmaceutiques comprenant les nouveaux oligonucléotides anti-sens de la présente invention, et destinées à être utilisées dans le traitement des mammifères atteints d'une maladie ou de troubles caractérisés par l'athérosclérose, la vulnérabilité ou la déstabilisation des plaques ou une rupture ou l'usure pathologique des plaques, y compris une lésion spontanée ou provoquée.
Patent CA-2473401-A1 (CA)
Title: Procede et appareil pour l'identification et le tri d'objets
Inventor: LOVHAUGEN ODD
IPC: B07C5/342
Filed: 2003-01-15
Abstract: L'invention concerne un système d'identification et/ou de tri de matière comprenant un dispositif d'avancement (101) destiné à faire avancer la matière, un dispositif émetteur de rayonnements (107) servant à émettre des rayonnements qui sont modifiés par la matière qui avance, un détecteur (103) servant à détecter les rayonnements modifiés, et un analyseur (106) servant à analyser les rayonnements modifiés. Un analyseur spectral (104) sert à détecter les rayonnements modifiés en une pluralité de bandes de longueur d'ondes étroites dans le spectre visible de façon à déterminer la couleur et/ou la composition de la matière. Le système peut comprendre également un autre analyseur spectral (105) servant à analyser les rayonnements modifiés par la matière dans le spectre de longueur d'onde invisible. Le système peut en outre comprendre un appareil de prises de vue (102) et un dispositif qui applique l'interprétation de l'image captée aux rayonnements qui ont été modifiés par la matière. L'analyseur (106) commande l'opération des sorties d'air de buses d'air comprimé (109) de façon à éjecter la matière voulue ou non voulue du dispositif d'avancement.
Patent CA-2474443-A1 (CA)
Inventor: WANG DAVID
IPC: B60K31/00
Filed: 2003-02-04
Abstract: L'invention concerne un système d'acheminement évolué, basé sur un client maigre, qui comprend un serveur pour coordonner le flux de données et les fonctions d'un réseau de données; plusieurs clients pour mettre en oeuvre les contrôles générés par le serveur; et une infrastructure de communication pour interconnecter les modules du système. Une plate-forme installée au niveau de chaque client offre des capacités de contrôle en temps réel avec les modules des clients. La plate-forme peut être installée dans un serveur. Le système peut comprendre un système d'information géographique (GIS) contenant des données relatives à l'infrastructure géographique locale; et un système de positionnement global (GPS) fournissant des données qui permettent aux clients et au serveur de calculer leurs données de localisation et de synchroniser les événements.
Patent CA-2476259-A1 (CA)
Title: Dual channel downhole telemetry
Inventor: MCGREGOR M DOUGLAS
IPC: E21B47/12
Filed: 2003-02-13
Abstract: The present disclosure provides several methods for selecting and transmitting information from downhole using more than one channel of communication wherein data streams transmitted up each communications channel are each independently interpretable without reference to data provided up the other of the communications channels. Preferred embodiments incorporate the use of a combination of at least two of mud-based telemetry, tubular-based telemetry, and electromagnetic telemetry to achieve improved results and take advantage of opportunities presented by the differences between the different channels of communication.
Patent CA-2483846-A1 (CA)
Title: Utilisation d'oestrogenes conjugues en combinaison avec de la trimegestone dans une therapie de remplacement hormonal
Inventor: PICKAR JAMES HARRISON
IPC: A61P25/00
Filed: 2003-04-28
Abstract: L'invention concerne des méthodes et des compositions pharmaceutiques permettant de mettre en oeuvre une thérapie de remplacement hormonal chez des femmes périménopausées, ménopausées et postménopausées par administration continue de combinaisons d'oestrogènes conjugués et de trimégestone.
Patent CA-2484406-A1 (CA)
Inventor: THOMPSON JAMES D
IPC: D06F33/40
Filed: 2004-10-08
Abstract: The method of the present invention includes rotating the washing basket at a tumble speed insufficient to plaster the fabrics against the basket wall. The rotational speed is increased to a first plaster speed which causes the fabrics to be plastered against the basket wall. The plaster speed is increased to a second plaster speed higher than the first. Then the rotational speed of the washing basket is returned to the first plaster speed and the washing fluid is drained from the washing basket. The spin cycle is then begun. During the spin cycle a torque or speed sensor senses increased torque or reduced rotational speed of the washing basket caused by fabrics fractionally engaging the flexible boot during rotation of the washing basket at the spin speed. If such conditions are sensed, the spin cycle is terminated.
Patent CA-2487237-A1 (CA)
Title: Cylindric drum with sanding elements
Inventor: JESPERSEN POUL ERIK
IPC: B24D9/04
Filed: 2003-05-06
Abstract: The invention concerns a cylindrical drum (1) for a sanding/polishing tool which in its drum surface (2) is provided with a number of undercut axial grooves (5) for mounting one or more axially displaceable sanding elements (4), where an annular groove (8) has been provided either in the drum surface (2) or a shaft (3) perpendicularly to the rotational axis (3) of the cylindric drum (1) and along the periphery of either the surface of the drum (2) or the surface of the shaft (3), that a stop means (11) has been arranged for accommodation in the annular groove (8) in an axially fixed position, where at least a part of the stop means (11) abuts on end faces of the mouldings (10) of the sanding elements (4) mounted in the axial undercut grooves (5).
Patent CA-2487788-A1 (CA)
Inventor: WANG JEFFREY C
IPC: A61F2/44
Filed: 2003-05-29
Abstract: Laminoplasty plates are engageable to at least one portion of a divided lamina to maintain a desired spacing relative to the spinal canal. The laminoplasty plates include a spacer portion (810) having a first end and a second end that spans a gap formed by at least one of a divided lamina portion. The laminoplasty plates can include a lamina engagement portion (815) at one end for engagement with the divided lamina portion.
Patent CA-2492598-A1 (CA)
Title: Purification rapide et efficace de t-lymphocytes specifiques au hsv et antigenes a hsv identifies par ce procede
Inventor: KOELLE DAVID M
IPC: A61K38/08
Filed: 2003-07-18
Abstract: L'invention concerne un procédé pour identifier un antigène immunologiquement actif d'un virus qui attaque la peau, de même qu'un procédé pour enrichir la population de lymphocytes T qui sont spécifiques à un virus attaquant la peau. L'invention concerne aussi des antigènes HSV et des épitopes qui sont utiles dans la prévention et le traitement de l'infection par HSV, qui ont été identifiés par les procédés de l'invention. Les lymphocytes T possédant une spécificité pour les antigènes de l'invention ont fait preuve d'une activité cytotoxique contre les cellules chargées d'épitopes peptidiques à codage viral et, dans plusieurs cas, contre les cellules infectées par HSV. L'identification des antigènes immunogéniques responsables de la spécificité aux lymphocytes T permet d'élaborer des stratégies antivirales thérapeutiques et prophylactiques améliorées. Les compositions contenant des antigènes ou des polynucléotides codant pour les antigènes de l'invention constituent des vaccins ciblés de manière efficace pour la prévention et le traitement de l'infection par HSV.
Patent CA-2492685-A1 (CA)
Inventor: MERCENIER ANNICK
IPC: C12N9/10
Filed: 2003-06-18
Abstract: La présente invention a trait à un micro-organisme recombinant comportant une mutation modulant l'expression d'un gène impliqué dans la biosynthèse, la modification ou la dégradation d'un constituant de paroi cellulaire ou exprimant un gène étranger perturbant la biosynthèse, la modification ou la dégradation d'un constituant de paroi cellulaire et comportant un vecteur d'expression conduisant à la production d'un polypeptide présentant une activité prophylactique ou thérapeutique. L'invention a également trait à un procédé permettant la délivrance de polypeptides à des muqueuses, comprenant l'administration à une muqueuse d'un sujet (humain ou animal) d'une composition comportant un micro-organisme recombinant comportant une mutation modulant l'expression d'un gène impliqué dans la biosynthèse, la modification ou la dégradation d'un constituant de paroi cellulaire ou exprimant un gène étranger perturbant la biosynthèse, la modification ou la dégradation d'un constituant de paroi cellulaire et dans lequel le polypeptide à délivrer est produit par ledit micro-organisme recombinant.
Patent CA-2493780-A1 (CA)
Inventor: CHEN HENRY
IPC: H04M1/253
Filed: 2003-08-07
Abstract: A system includes telephony devices that provide services and applications through the execution of scripts in web pages.
Patent CA-2494975-A1 (CA)
Title: Substituted 1,4-pyrazine derivatives
Inventor: VERHOEST PATRICK R
IPC: A61P25/24
Filed: 2003-08-27
Abstract: Substituted aryl 1,4-pyrazine derivatives and their use in treating anxiety disorders, depression and stress related disorders are disclosed.
Patent CA-2495178-A1 (CA)
Title: Food kit for components of chilled and frozen desserts
Inventor: VINCENT MICHAEL J
IPC: B65D/
Filed: 2003-07-31
Abstract: A food kit (1) for the components or ingredients of a ready-to-make, chilled or frozen dessert. The kit (1) preferably includes a plurality of compartmen ts for the ingredients with one of the compartments (3) being filled with a dessert component (9) such as ice cream, yogurt or pudding. The second compartment (7) is filled with a component (13) such as cookies or wafers an d the third (5) with a topping component (11) such as fudge, syrup, or bits of candy. In use, the consumer may create a dessert with any number of combinations of the components.
Patent CA-2495969-A1 (CA)
Title: Fluorescence reference plate
Inventor: HATCHER MALCOLM JOHN
IPC: B01L3/00
Filed: 2003-05-20
Abstract: A multi-modality fluorescence reference plate comprising wells coated with a fluorogenic compound is described, together with a method of producing such plates. The plates have utility for calibrating fluorescent plate readers an d imaging systems for measuring steady-state fluorescence, time-resolved fluorescence, fluorescence lifetime and/or fluorescence polarisation.</SDOAB >