baber/WOPTO huggingface dataset:
Patent CA-2162042-C (CA)
Title: Enteral nutritional product
Inventor: COPE FREDERICK OLIVER
IPC: A23L1/30
Filed: 1994-05-11
Granted: 1999-02-23
Abstract: A liquid enteral nutritional product has been formulated which has utility, for example, for persons with cancer who are not currently undergoing radiation therapy and/or chemotherapy. The nutritional product is characterized by a fatty acid profile wherein, by weight: (a) the ratio of the sum of the n-3 to n-6 fatty acids is in the range of 1.37 to 1.70; (b) Eicosapentaenoic Acid (23:6n-3) is about 2.7-3.0 % of total fatty acids; and (c) Docosahexaenoic Acid (22:6n-3) is about 1.3-1.4 % of total fatty acids. Preferably the nutritional product also contains intact protein, .beta.-carotene, carnitine and taurine.
Patent CA-2167898-C (CA)
Inventor: DEMEDASH LLOYD
IPC: B60J7/10
Filed: 1996-01-23
Granted: 2005-07-26
Abstract: A cover for the grill or box of a vehicle is supplied as a kit of parts including the cover sheet with a plurality of female snap fastener elements together with a plurality of first male snap fastener elements and a plurality of second male snap fastener elements. Each of the male snap fastener elements includes a flat rigid disc with a male portion standing upwardly from the disc for insertion into the female portion carried by the cover. Some male portions have an adhesive layer directly on an underside of the disc and others include a coupling member with a flexible sheet having a mushroom-shaped stud projecting from the sheet and coupling to the disc. The sheet allows a curvature to follow the curvature of the vehicle surface so the sheet curves away from the disc in the area underneath the disc.
Patent CA-2170605-C (CA)
Inventor: FUNG YUEN KAI
IPC: A61P35/00
Filed: 1994-09-01
Granted: 2004-06-01
Abstract: The present invention provides mutants of the Rb and p53 genes and methods utilizing these mutants therapeutically. Along with mutated Rb genes and p53 genes, the present invention provides plasmids containing a mutated Rb gene or a p53 gene. In addition, the present invention provides cells transfected with the plasmids of the presen t invention. Moreover, the present invention provides for methods of treating a variety of pathophysiological cell proliferative diseases.</SD OAB>
Patent CA-2177815-C (CA)
Inventor: CHEN MON-MEI
IPC: H04M11/00
Filed: 1995-11-13
Granted: 2000-08-22
Abstract: L'invention se rapporte à un système et à un procédé de traitement de messages multimédia lorsque le destinataire du message n'est pas disponible. Le système et procédé se basant sur un réseau de télécommunications (88) permettent à un correspondant (80) de laisser un message d'accueil qui sera adressé à un demandeur (124) lorsque le correspondant (80) n'est pas disponible. Le procédé et le système permettent également à un demandeur (124) de laisser un message multimédia au destinataire non disponible (80). Ce procédé et ce système avertissent également le correspondant (80) qu'un message multimédia a été enregistré et lui permettent de le récupérer.
Patent CA-2178349-C (CA)
Inventor: WILSON STANLEY EDWARD GEORGE
IPC: G01C19/16
Filed: 1996-06-06
Granted: 2007-07-31
Abstract: Improved method and means to initiate and maintain a rotor at substantially constant speed with respect to an inertial frame of reference, comprising surrounding the rotor with a rotor enclosure which rotates substantially in step with the rotor in order to isolate the rotor from contact with the outside environment and to provide a stationary relative environment for the rotor. In the preferred embodiment the rotor, of conventional cylindrical shape, is maintained within a similarly shaped rotor enclosure by rotor support means which comprises anti-friction bearings. The rotor enclosure is driven by a stepper motor: at startup, a simple mechanical clutch mechanism is employed to couple the rotor to the rotor enclosure to initiate motion of the rotor. An optical pickoff detects marks on the rotor through an optically transparent portion of the rotor enclosure and generates a signal which is employed to control the stepper motor and thereby the motion of the rotor enclosure. Various alternative embodiments of the invention are feasible. Alternative enclosure drive means include brushless D.C. motors and switched reluctance motors.  Alternative rotor support means include nested bearings and flexure supports, and alternative rotor support methods include dithering and selective torque rectification. Alternative pickoff means include various precisions of incremental or absolute encoders. Alternative overall arrangements of the means of the invention include locating an 'inside-out' drive motor within the rotor.
Patent CA-2186113-C (CA)
Title: Computer system and method for determining a travel scheme minimizing travel costs for an organization
Inventor: O'BRIEN DANAMICHELE BRENNEN
IPC: G06Q10/06
Filed: 1995-02-03
Granted: 2000-01-11
Abstract: A computer system (10) and a method for determining a travel scheme minimizing travel costs for an organization, where the organization expects to purchase travel trips for a plurality of travelers for a plurality of travel links served by at least one carrier. The system comprises a data input device (54) for receiving travel information relating to the carriers and the links, a data storage device (34) for storing the received travel information, a processor (32) and a data output device (38). From the travel information, an objective function representing a travel cost for the travel trips and a set of constraints comprising restrictions relating to the function are constructed. A solution to the function is determined that satisfies the constraints and minimizes the travel cost. A report is generated by the data output device.
Patent CA-2187346-C (CA)
Title: Agents modulateurs de recepteurs et procede associes
Inventor: MORGAN A CHARLES JR
IPC: G01N33/567
Filed: 1995-04-07
Granted: 2010-06-29
Abstract: Agents modulateurs de récepteurs capables de moduler des récepteurs de surface cellulaire en agissant sur la voie de passage de trafic du récepteur de surface cellulaire. Lesdits agents modulateurs de récepteurs sont constitués d'une fraction de réacheminement à liaison covalente et d'une fraction de ciblage.
Patent CA-2187498-C (CA)
Inventor: YUKUMOTO MASAO
IPC: H01F1/153
Filed: 1996-10-09
Granted: 2005-02-08
Abstract: A wide amorphous alloy thin strip having a width of 70 mm or above and useful as an iron core of electric power transformers, composed of Fe-Si-B-C amorphous alloy.      Dispersion of an amorphous structure in the width direction is prevented and deterioration of the strip properties is suppressed by adding Mn or by casting in an atmosphere containing a carbonic acid gas in an amount of about 40 vol% or more to thereby control strip surface roughness to a center line average surface roughness of about 0.7 µm or less.
Patent CA-2187525-C (CA)
Inventor: TRAINOR DIANE AMY
IPC: A61P13/02
Filed: 1995-04-13
Granted: 2006-01-24
Abstract: L'invention se rapporte à la (S)-(-)-4-(3-cyanophényl)-2-trifluorométhyl-4,6,7,8-tétrahydro-5(1H)quinolone qui est utilisée comme moyen d'ouverture des canaux potassiques, ainsi que dans le traitement de l'incontinence urinaire, et aux procédés de préparation de ce composé.
Patent CA-2190765-C (CA)
Title: Novel potent inducers of terminal differentiation and methods of use thereof
Inventor: BRESLOW RONALD
IPC: C07D487/04
Filed: 1995-05-19
Granted: 2007-04-17
Abstract: The present invention provides the compound having structure (I), wherein each of R1 and R2 are independently the same as or different from each other; when R1 and R2 are the same, each is a substituted or unsubstituted arylamino, cycloalkylamino, pyridineamino, piperidino, 9-purine-6-amine, or thiazoleamino group; when R1 and R2 are different, R1 = R3-N-R4, wherein each of R3 and R4 are independently the same as or different from each other and are a hydrogen atom, a hydroxyl group, a substituted or unsubstituted, branched or unbranched alkyl, alkenyl, cycloalkyl, aryl, alkyloxy, aryloxy, arylalkyloxy, or pyridine group, or R3 and R4 bond together to form a piperidine group and R2 is a hydroxylamino, hydroxyl, amino, alkylamino, dialkylamino or alkyloxy group;  and n is an integer from about 4 to about 8. The present invention also provides a method of selectively inducing terminal differentiation of neoplastic cells and thereby inhibiting proliferation of such cells. Moreover, the present invention provides a method of treating a patient having a tumor characterized by proliferation of neoplastic cells. Lastly, the present invention provides a pharmaceutical composition comprising a pharmaceutically acceptable carrier and a therapeutically acceptable amount of the compound above.
Patent CA-2196995-C (CA)
Title: Spiro-azabicyclic compounds useful in therapy
Inventor: BALESTRA MICHAEL
IPC: A61P25/24
Filed: 1995-08-22
Granted: 2008-05-13
Abstract: There are provided new compounds of formula (1), wherein R represents hydrogen or methyl; and n represents 1 or 2; or a pharmaceutically acceptable acid addition salt thereof, together with processes for preparing them, compositions containing them and their use in therapy.  Compounds of formula (I) are expected to be useful in the treatment of psychotic disorders, intellectual impairment disorders and anxiety.
Patent CA-2199406-C (CA)
Inventor: HOWARD PAUL L
IPC: F04B43/02
Filed: 1995-09-07
Granted: 2001-01-23
Abstract: An engineered pumping segment (10) for facilitating efficient and accurate peristaltic pumping of fluids, providing regulation of fluid flow and providing an effective interface for sensing fluid line pressure in a peristaltic pump system. The engineered pumping segment includes an elastomeric membrane sandwiched between a rigid base (14) and a rigid cover (16) and a slider (18) adapted to slidably mount about the base and cover. The membrane and base define a channel for fluid flow, and the membrane, base and cover cooperate to facilitate peristaltic pumping of fluids through the engineered pumping segment and to provide pressure sensing interface, and in combination with the slider, cooperate to regulate fluid flow.
Patent CA-2216478-C (CA)
Inventor: HORTON EDWARD E III
IPC: B63B35/44
Filed: 1997-09-26
Granted: 2003-12-30
Abstract: A  shallow  draft  floating  offshore  drilling/producing structure.  The structure is formed from a buoyant hull on which one or more modules or decks may be placed to support process equipment,  a drilling rig, utilities,  and accommodations for personnel.  Drilling and/or producing is accomplished through a center well in the hull.  The hull includes fixed ballast, an oil storage area, and voids and variable ballast for offsetting the lighter weight of the stored oil.  The hull is designed to have a relatively small water plane area.  The hull is also designed to have roll and pitch periods that are detuned from waves in the area that the hull is to be installed.
Patent CA-2220605-C (CA)
Inventor: BENVENISTE VICTOR M
IPC: H01J9/04
Filed: 1997-11-27
Granted: 2002-06-25
Abstract: A filament plate for an ion beam source assembly of an ion implantation apparatus is disclosed. The filament plate is comprised of tungsten and includes two spaced apart spiral slits through a width of the plate. A gap width of the slits in not substantially greater than ten times a plasma Debye length of ions generated by electrons emitted into an arc chamber. The plate filament is disposed in an arc chamber into which ionizable source materials are injected. The plate includes two conductive posts press fit into openings of the plate for heating the plate to the thermionic emission temperature. The conductive posts extend through insulated openings in a side wall of the arc chamber.
Patent CA-2228438-C (CA)
Inventor: AOYAMA YOSHIHIRO
IPC: B29C48/06
Filed: 1997-06-23
Granted: 2003-12-16
Abstract: A method of manufacturing the molding 1 comprising a forming process of preparing a molded material 100 which is used as a core metal 10 and has a uniform sectional configuration by forming a material of the core metal 10 into a predetermined configuration; a cut-off process of cutting off a part of the molded material 100 to prepare the core metal 10 whose sectional configuration is varied; and an extrusion process of variably extruding the synthetic resin 19 onto a surface of the core metal by moving a movable die 41 according to the sectional configuration of the core metal 10, using an extruding die body 40 and the movable die 41 installed on the die body 40.      According to this method, the adherence of the synthetic resin to the core metal can be reliably accomplished, and thus the molding-manufacturing method having a high productivity can be provided.
Patent CA-2228974-C (CA)
Inventor: LITINSKY GREGORY
IPC: A61L2/20
Filed: 1996-08-27
Granted: 2004-12-07
Abstract: The present invention provides a method for sterilization of objects comprising: (a) placing the object that should be sterilized in a closed vessel; a "closed vessel" includes also any form of closed container or any closed plastic bag. The closed vessel may or may not have internal electric conductors; (b) placing the closed vessel between two high voltage electrodes; (c) applying a high voltage between the said electrodes and converting the oxygen in the air inside the closed vessel into ozone; (d) keeping the sterilized object inside the closed vessel as long as needed. Furthermore, the said invention provides a device for ozone sterilization of objects for use in the above mentioned method comprising: a sterilization chamber, two parallel high voltage electrodes located inside the said chamber and connected to a high voltage transformer, a closed vessel with or without internal electrodes located between the two high voltage electrodes and the object to be sterilized is placed inside the said vessel; and two parallel insulators located between the two high voltage electrodes and the closed vessel.
Patent CA-2230746-C (CA)
Inventor: KALBASSI MOHAMMED ALI
IPC: B01D53/04
Filed: 1998-03-02
Granted: 2002-01-01
Abstract: Temperature swing adsorption to remove CO2 from a gas stream is conducted using alumina to adsorb all the water and at least most of the carbon dioxide from the gas stream. Optionally a downstream zone of zeolite may be provided to remove further carbon dioxide and hydrocarbons.
Patent CA-2231580-C (CA)
Inventor: MOORE BERNARD JOHN
IPC: H01B3/00
Filed: 1998-03-09
Granted: 2001-07-31
Abstract: An insulation system for the windings of a dynamoelectric machine is described wherein a bundle of insulated conductors is provided with layers of groundwall insulation. The innermost layer of groundwall insulation has superior corona discharge resistant properties. A second layer of groundwall insulation which has a corona discharge resistance somewhat less than the innermost layer of groundwall is superimposed on the innermost layer.
Patent CA-2234710-C (CA)
Inventor: RAITH ALEX KRISTER
IPC: H04W48/12
Filed: 1996-10-18
Granted: 2005-08-09
Abstract: L'invention concerne un procédé et un dispositif permettant de coder les informations de phase supertrame (SFP) et de retour d'information par canal paquets (PCF) dans une zone codée (CSFP/PCF). Plus particulièrement, le procédé de codage de canal a pour but de faire la distinction entre un canal à commande numérique (DCCH), un canal trafic numérique (DTC) et un canal paquets de données (PDCH). Une fonction OU exclusive peut être appliquée à la valeur logique de la SFP avant émission. Ainsi, les valeurs SFP émises tendent généralement à décroître sur un canal PDCH.
Patent CA-2235526-C (CA)
Inventor: SUN HENGHU
IPC: C04B28/02
Filed: 1998-04-22
Granted: 1999-10-05
Abstract: This invention discloses a high pulp density, fast setting and high early strength backfill method for underground mining, in which novel binding materials, with high early strength properties, are used as the binding reagent, where mine tailings, natural sands, ground sands and industrial waste materials are used as aggregate. The binding material, aggregate and water are mixed together uniformly to produce a high pulp density backfill slurry with 65 - 85% pulp densities. The backfill slurry produced is transported to underground mining stopes through a pipeline by gravity or pumping. Once the backfill slurry fills the stope, it quickly solidifies within several hours into a solid backfill body with high early strength. One obvious advantage of the present invention, compared with the traditional backfill methods using Portland cement as binding material, is that one tonne of the novel material obtains the same compressive strength as threes tonnes of Portland cement as binding material. Another important property of the present backfill materials and methods is that the curing time for the backfill body will be decreased from 7 - 28 days to 1 - 3 days, which can significantly decrease the operation cycle time for underground mining and increase efficiency. Because of the very good early strength and homogeneous backfill body, better working conditions and improved safety in mining operations are achieved. Further, because of the large amount of mine tailing being used as aggregates without classification, the surface pollution in mines is decreased. The new methods disclosed in this invention may be combined with various mining methods to form upward backfill, downward backfill, partial backfill, complete backfill and other types of backfill, to be used in diverse mining conditions.
Patent CA-2240859-C (CA)
Title: Aqueous suspensions of mineral materials and their uses
Inventor: BLUM RENE VINZENZ
IPC: C09K23/52
Filed: 1998-07-17
Granted: 2004-06-29
Abstract: Aqueous suspensions of mineral substances for use in the paper industry containing as a dispersing agent and/or crushing aid a copolymer consisting of: a) at least one ethylenically unsaturated monomer having a carboxylic function, b) optionally at least one ethylenically unsaturated monomer having a sulphonic or phosphoric function of a mixture thereof, c) optionally, at least one ethylenically unsaturated monomer having no carboxylic function, d) at least one oxyalkylated, ethylenically unsaturated, surface-active monomer ending with a hydrophobic chain.      Uses thereof in paper manufacturing and in the manufacture of coating colours for paper.
Patent CA-2243748-C (CA)
Title: Straight hearth furnace for titanium refining
Inventor: REICHMAN STEVEN H
IPC: F27B3/10
Filed: 1998-07-20
Granted: 2003-12-09
Abstract: A cold hearth furnace for refining of selected metals, such as titanium, is described. The furnace includes a melting hearth and a transport hearth arranged linearly. A pair of barriers partially block the flow of molten materials to mix it, allowing impurities to vaporize and preventing splattering of the material in the melting hearth from contaminating the final product.
Patent CA-2245010-C (CA)
Title: Detergent compositions
Inventor: NYSTRAND GLENN A
IPC: A61K8/44
Filed: 1997-01-24
Granted: 2004-03-30
Abstract: A conditioning shampoo composition comprised of a mixture of anionic and amphoteric surfactants and optional conditioners which imparts cleansing, wet detangling, dry detangling and manageability to hair and which is relatively non-irritating and thus suitable for use by young children and adults having sensitive skin and eyes.
Patent CA-2250469-C (CA)
Title: A polarographic sensor
Inventor: LIN DEAN Y
IPC: G01N27/416
Filed: 1997-05-30
Granted: 2004-08-31
Abstract: A polarographic sensor device to determine the partial pressure of a gas in a sample medium is disclosed. The device comprises a) a substantially hydroscopic electrolyte composition joining a pair of spaced apart electrodes, one of the pair of electrodes being a sensing electrode; b) a membrane permeable to gas but impermeable to the electrolyte, the membrane having a front section for separating the electodes and the electrolyte from the sample medium; and c) a fastener comprising a sleeve having a body portion and a lip, the body portion retaining the fastener and a side section of the membrane, and the lip retaining a portion of the front section of the membrane and holding substantially the entire front section in a spaced apart relationship from the sensing electrode.
Patent CA-2253580-C (CA)
Inventor: HOWARD ALAN NORMAN
IPC: A61K31/195
Filed: 1997-05-30
Granted: 2006-10-03
Abstract: Composition acide destinée à la consommation humaine, qui comporte de la créatine. En particulier, ladite composition est appropriée en tant que boisson isotonique à conserver à 4  DEG C, ou se présente sous forme de poudre sèche stable qui peut être conservée à la température ambiante.
Patent CA-2257797-C (CA)
Inventor: HOLMES WILLIAM K
IPC: E05B65/46
Filed: 1997-06-06
Granted: 2001-10-16
Abstract: A drawer operating system (9) for controlling one or more drawers (39-45) having a sliding direction, the drawer defined in part by a front end (121) and a rear end (123) and partitioned by walls (131) into a plurality of consecutive bins (133), along the sliding direction, for holding various dispensable items, the drawer housed in a cabinet (5) and arranged to move between a closed position and graduated, progressively open positions to all ow access to one or more bins and the dispensable items. The system includes a linear encoder (159) for monitoring the position and direction of movement o f the drawer, for logging the length of opening the drawer on its preceding excursion and for producing a plurality of electronic signals specific to th e position and movement of the drawer, a drawer stop device (177) arranged between the drawer and the cabinet, a controller (191) for receipt of the electronic signals and an electric solenoid (201). The solenoid having a spring-loaded plunger (205) for activation by the controller after the beginning of the drawer-opening sequence and while the drawer is moving alon g the drawer stop device to drive a trigger (181) into contact with the drawer  stop device to prevent the drawer from being manually opened beyond a certai n distance out from the cabinet and exposing dispensable items in one or more bins.
Patent CA-2257981-C (CA)
Title: Procede et dispositif d'acces a une station de telecommunications sans fil par une adresse affectee dynamiquement
Inventor: TOTH STEFAN KARL
IPC: H04L29/06
Filed: 1997-06-06
Granted: 2002-08-20
Abstract: Procédé et dispositif associé conférant à une station de télécommunications sans fil (52) une adresse à affectée dynamiquement constituant une adresse temporaire afin d'acheminer des données vers ladite station (52). Une adresse temporaire est attribuée à la station de télécommunications sans fil (52) afin de pouvoir communiquer des données, telles que des paquets de données, entre la station de télécommunications sans fil (52) et un ordinateur correspondant (54). Une fois que la communication avec la station sans fil (52) est terminée, l'adresse temporaire peut être réaffectée et réutilisée après des communications consécutives avec une autre station de télécommunications sans fil.
Patent CA-2261927-C (CA)
Title: Method for allocating a mobile station tmsi
Inventor: HOLMES DAVID WILLIAM JAMES
IPC: H04W4/18
Filed: 1997-07-11
Granted: 2003-11-18
Abstract: A portion of the bits within an assigned Temporary Mobile Station Identification (TMSI) number are encoded based upon a subscriber's group classifications (i.e., classifications based on the user's characteristics, such as subscriber services and affiliation). When a mobile station user requests service in a visiting location, the user's service profile is accessed to determine the user's group classifications (if any). The mobile station is assigned a TMSI number according to the user's accessed service profile and a portion of bits associated with the TMSI number are encoded based on the identifiable user group classification. The length of the assigned TMSI number may be adjusted depending upon the particular application to maximize the number of TMSI numbers that may be transmitted in a single paging slot.