baber/WOPTO huggingface dataset:
Patent CA-2313993-A1 (CA)
Inventor: SWIFT GLENN WILLIAM
IPC: H02H6/00
Filed: 2000-07-13
Abstract: An apparatus for monitoring and controlling the operation of an electrical power transformer includes a processor with input transducers for providing to the processor inputs indicative of electrical current in a winding of the transformer and ambient temperature outside the transformer. The processor is arranged using an algorithm based upon heat transfer to repeatedly calculate a first prediction, based upon the present values of electrical current and ambient temperature, of a time period before the hot spot temperature exceeds a pre-set allowable maximum and a second prediction, based upon the current value of power, of a time period before the accumulated loss of life exceeds a pre-set allowable maximum. If the shorter time period of the two calculations is less than a pre-set value, for example one half hour, the processor generates an alarm signal and a display counting down the time remaining in the period, together with a second alarm signal at a shorter second time of for example one quarter hour.
Patent CA-2314453-A1 (CA)
Title: Processes of making north american ginseng fractions, products containing them, and use as immunomodulators
Inventor: HUANG BUHAN
IPC: A61P43/00
Filed: 1998-12-11
Abstract: The invention is directed to chemical processes of preparing fractions from North American ginseng (Panax quinquefolium) and pharmaceutical compositions containing these fractions. The products of the present invention may be used to stimulate the production of cytokines and/or antibodies, or as therapeutics targeted at conditions characterized by low immunity, such as the common cold, influenza, chronic fatigue syndrome, AIDS and cancer.
Patent CA-2315800-A1 (CA)
Title: Ameliorations dans le domaine de la bonneterie
Inventor: PALMER VANESSA ANNE
IPC: A41B11/04
Filed: 1998-12-23
Abstract: L'invention concerne un système de retenue d'un vêtement ou d'un bas qui comprend une bande de retenue élastique (83) s'étendant, lors de l'utilisation, autour d'une partie arrière (83a) de l'anatomie de la personne et s'étendant, lors de l'utilisation, au moins partiellement autour d'une partie avant (83b) de l'anatomie de la personne. La partie arrière (83a) a un module d'élasticité s'étendant généralement dans le sens longitudinal et parallèlement à ses extrémités supérieure et inférieure. La partie avant (83b) comprend, sur l'extrémité supérieure, une courbe (85) arquée et concave s'étendant généralement vers le bas, et a un module d'élasticité plus élevé dans le sens transversal que dans le sens longitudinal de la partie avant.
Patent CA-2317201-A1 (CA)
Title: Laminated glass, and method and apparatus for manufacturing the same
Inventor: HA HWANG DOO
IPC: B32B17/10
Filed: 2000-08-31
Abstract: The present invention relates to laminated glass with a plastic intermediate material having adhesiveness interposed between and integrated with two or more glass sheets by pressurization, and a method and apparatus for manufacturing the laminated glass. The laminated glass according to the present invention includes a first glass sheet, a second glass sheet, and a plastic intermediate material interposed between the first and second glass sheets and press-bonded to the first and second sheets via coatings of adhesives formed on both sides of the intermediate material. A method for manufacturing laminated glass according to the present invention includes the steps of sequentially loading a first glass sheet and a second glass sheet on a conveyor belt; cleaning and drying the first and second glass sheets; lifting the first glass sheet by a fixing device at a predetermined location; bonding a plastic intermediate material with adhesives coated on both sides thereof to the second glass sheet carried by the conveyor belt and carrying it directly below the fixing device; lowering the fixing device and bonding the first glass sheet to an upper surface of the intermediate material bonded to the second glass sheet; and integrating the intermediate material with the first and second glass sheets by pressing the first and second glass sheets bonded via the intermediate material. According to the present invention, since the manufacturing process of the invention is performed at room temperature, the present invention remarkably reduces time required for the manufacturing process. In addition, the present invention is more compatible with the environment and more cheaper. Furthermore, the ratio of stiffness to weight of the laminated glass of the invention is several times larger than that of the conventional bulletproof glass.
Patent CA-2322223-A1 (CA)
Inventor: SAVAGE DAVID WILLIAM
IPC: C10G21/20
Filed: 1999-03-19
Abstract: The instant invention is directed to a process for extracting organic acids from a starting crude oil comprising the steps of: (a) treating the starting crude oil containing naphthenic acids with an amount of an alkoxylated amine and water under conditions and for a time and at a temperature sufficient to form a water-in-oil emulsion of amine salt wherein said alkoxylated amine is selected from the group consisting of alkoxylated amines having the formulae (A) where m+n = 5 to 50 and R = linear or branched alkyl group of C8 to C20, and (B) H-(OCH2CH2)y-(CH2CHCH3O)p-{NHCH2CH2NH}x-(CH2CH2O)z-(CH2CHCH3O)q-H where x = 1 to 3 and y+z = 2 to 6, and wherein p+q = 0 to 15, mixtures of formula (A) and mixtures of formula (B); wherein said starting crude oil is selected from the group consisting of crude oils, crude oil blends, and crude oil distillates; and (b) separating said emulsion of step (a) into a plurality of layers, wherein one of such layers contains a treated crude oil having decreased amounts of organic acids; (c) recovering said layer of step (b) containing said treated crude oil having a decreased amount of organic acid and layers containing water and alkoxylated amine salt.
Patent CA-2322352-A1 (CA)
Inventor: FANTUZZI LUCIANO
IPC: B66C9/14
Filed: 2000-10-04
Abstract: A universal traversing assembly for legs of cranes or the like comprises: a platform provided with a series of driving wheels and supporting wheels which are aligned and are adapted to roll on a long underlying rail for the traversing motion of the leg; a box-like tunnel which rests on the ground, is open in an upward region, and has a portion of the rail fixed to its base; at least one pair of idler wheels, which are freely mounted on the platform, are mutually coaxial and are arranged below a pair of upper guides which are fixed on the tunnel at the upper opening; a rack which is fixed to the side of the rail portion and is adapted to mesh with pinions which are rigidly coupled and coaxial with respect to the driving wheels; at least one motorization unit which is rigidly coupled to the platform and is coupled to at least one of the driving wheels and pinions; at least one stabilizer which comprises at least one ground resting foot which has an adequate surface, can slide vertically and is adapted to move from a lowered configuration for supporting the leg to a raised inactive configuration, in the supporting configuration the tunnel being raised from the ground and the pinions being adapted to produce the traversing motion of the tunnel with respect to the leg, in the inactive configuration the tunnel resting on the ground and the driving wheels being adapted to produce the traversing motion of the leg with respect to the tunnel.
Patent CA-2323685-A1 (CA)
Title: Autointerpretation of medical diagnostic tests via telemedicine
Inventor: MCCLURE RICHARD J
IPC: A61B6/03
Filed: 2000-10-17
Abstract: A method and an apparatus for the performance and autointerpretation via the Internet, or other telemetric vehicle, of medical diagnostic imaging tests, such as magnetic resonance imaging, computed tomography, and ultrasound. Such testing soul instantaneous autointerpretation of imaging tests utilizing a local imaging device, via telemedicine, such as via the Internet, allows the system to be employed one a world-wide basis.
Patent CA-2324072-A1 (CA)
Title: Pet carrier
Inventor: CHRISCO LARRY L
IPC: A01K1/02
Filed: 2000-10-23
Abstract: A highly styled pet carrier having a housing defined by a body which body has upper and lower portions attached together through mating trackways with the line of attachment being inclined upwardly from the front of the body to the rear of the body to present an aesthetically pleasing, functional article. The pet carrier has a front door, in one embodiment, which is swung upwardly and horizontally inwardly so that it is retained within the interior of the housing unopened. In a further embodiment a recess in the top wall of the upper portion of the body may serve as a storage compartment with a swingable closure door or, in the alternative, as an access opening into the interior of the housing, the access opening being dosed by a swingable closure grille. A pulling handle on the top wall of the upper portion of the housing cooperates with wheels on the bottom wall of the lower portion of the housing to prevent the pet carrier to be pulled over a surface or, in the alternative, a carrying handle may be provided on the top wall of the upper portion of the body which defines the housing.
Patent CA-2324898-A1 (CA)
Inventor: MURASHIMA ATSUSHI
IPC: G10L19/12
Filed: 2000-10-31
Abstract: The quality of reconstructed speech on which background noise is superimposed is improved in a speech signal decoding apparatus for generating a speech signal by driving a filter, which is constituted by linear prediction coefficients, by an excitation signal. A smoothing circuit smoothes sound source gain in a noise segment using sound source gain that was obtained in the past. A smoothing-quantity limiting circuit calculates an amount of fluctuation on represented by diving, by the sound source gain, the absolute value of the difference between the sound source gain and the sound source gain that has been smoothed, and limits the value of the smoothed gain in such a manner that the amount of fluctuation will not exceed a certain threshold value.
Patent CA-2325402-A1 (CA)
Inventor: CRAMP SUSAN MARY
IPC: C07C315/04
Filed: 1999-03-22
Abstract: The invention relates to processes for the preparation of compounds of formula (I), wherein R1 and R2 are as defined in the description.
Patent CA-2327826-A1 (CA)
Inventor: DUMAS JACQUES
IPC: B27B17/00
Filed: 2000-12-06
Abstract: A portable chain saw support, for mounting a chain saw to a structure is described herein. The portable chain saw support comprises a longitudinal body, a chain saw mounting bracket, pivotally mounted to the body, and an anchoring assembly to secure the body to the structure.      A chain guard is provided on the mounting bracket to cover the blade of the saw. The chain saw support also includes a motion stopper to limit the travel of the saw and a cutting guide.
Patent CA-2328694-A1 (CA)
Title: Psa process for removal of bulk carbon dioxide from a wet high-temperature gas
Inventor: GOLDEN CATHERINE MARIE ANNE
IPC: B01D53/047
Filed: 2000-12-15
Abstract: A pressure or vacuum swing adsorption process and apparatus are used for the separation and recovery of certain gaseous components, such as carbon dioxide from hot gas mixtures containing water vapor. The process comprises introducing the feed gas mixture at an elevated temperature into a feed end of an adsorber column containing an adsorbent. The adsorbent preferentially adsorbs at least one adsorbable component. An adsorber effluent, depleted of the at least one adsorbable component, is withdrawn from a product end of the adsorber column. The adsorber column is depressurized below atmospheric pressure and then purged with steam to withdraw an effluent comprising a mixture of the at least one adsorbable component and H2O. Next, the adsorber column is pressurized by introducing a gas that is depleted of the at least one adsorbable component. The steps are repeated in a cyclic manner.
Patent CA-2330318-A1 (CA)
Inventor: MAK CHEW-HUNG
IPC: A61K8/73
Filed: 1999-04-27
Abstract: On peut utiliser de l'arabinogalactane dérivatisé dans diverses compositions afin de leur conférer des bénéfices fonctionnels, sans que l'augmentation de la quantité d'arabinogalactane dérivatisé entraîne des effets rhéologiques négatifs. Cette caractéristique est particulièrement importante dans l'industrie des soins corporels, où il est désirable d'avoir une souplesse permettant d'ajuster la quantité d'arabinogalactane dérivatisé en fonction des résultats que l'on souhaite offrir à l'utilisateur, sans affecter négativement la viscosité globale de la composition d'hygiène corporelle.
Patent CA-2330812-A1 (CA)
Inventor: LEIBOLD THOMAS
IPC: C07D493/00
Filed: 1999-05-07
Abstract: The invention relates to epothilone derivatives, a method for the production  thereof, and to their use for producing medicaments and plant protection products.
Patent CA-2334259-A1 (CA)
Inventor: BLOOM JEFFREY A
IPC: G10L25/51
Filed: 1999-04-16
Abstract: L'invention concerne un procédé de préparation de données et d'insertion de filigranes. Le procédé comprend une étape qui consiste à préparer les données à un premier instant en manipulant au moins un ensemble de caractéristiques (306) de données en vue de l'insertion ultérieure d'un premier filigrane (2). Dans un mode de réalisation préféré, le procédé comprend ensuite une étape qui consiste à insérer le premier filigrane en manipulant l'ensemble de caractéristiques de données à un second instant, postérieur au premier. Dans une variante, la présente invention concerne un procédé qui permet d'insérer un filigrane dans des données comprimées. Les données comprimées possèdent des ensembles de caractéristiques de données. Le procédé comprend une étape qui consiste à insérer un filigrane en manipulant l'ensemble de caractéristiques de données ; et une étape qui consiste à optimiser les données manipulées en modifiant les caractéristiques des données comprimées soumises à un ensemble de contraintes (308, 310).
Patent CA-2334362-A1 (CA)
Title: Urinary control valve
Inventor: SALAMA FOUAD A
IPC: A61F5/453
Filed: 1998-04-30
Abstract: A disc-like valve element (46) in a control valve (10) includes an outer peripheral ring (44) to which leaf elements (50 & 52) are integrally connected having a thickness which increases uniformly from the entire outer peripheral ring (44) to the axial center forming a conical shaped valve element when in a closed condition. The side of the valve element (46) facing the inlet end of the chamber is preferably flat functioning as a funnel to discharge urine when the valve element is moved to an open condition. The increased thickness at the axial center of the valve element (46) is preferably the result of the side of the valve element (46) facing the outlet end (48) of the valve chamber increasing in thickness from the ring (44) laterally inwardly and longitudinally outwardly to maximize flexibility of the leaf elements (50 & 52) adjacent the ring (44) and sealing at the axial center.
Patent CA-2334607-A1 (CA)
Title: Utilisation d'un antagoniste du recepteur nk-1 pour le traitement de dysfonctionnements sexuels
Inventor: RUPNIAK NADIA MELANIE
IPC: A61K31/535
Filed: 1999-06-08
Abstract: La présente invention concerne l'utilisation d'un antagoniste du récepteur NK-1 pour la fabrication d'un médicament, adapté à l'administration orale, destiné au traitement ou à la prévention de dysfonctionnements sexuels. L'invention concerne aussi des méthodes de traitement qui utilisent un tel antagoniste du récepteur NK-1 et des compositions pharmaceutiques le contenant.
Patent CA-2338854-A1 (CA)
Title: Nitric esters and nitrate salts of specific drugs
Inventor: DEL SOLDATO PIERO
IPC: G06Q20/24
Filed: 1999-07-20
Abstract: Nitric acid esters and nitrate salts with medicines active in the respirator y system pathology treatment.
Patent CA-2340032-A1 (CA)
Inventor: GALLAGHER THOMAS P
IPC: G06Q10/08
Filed: 1999-08-13
Abstract: Cette invention est un système permettant d'utiliser un unique code à barres inscrit sur une étiquette d'expédition pour coordonner entre fournisseur et client les informations d'expédition avec les informations de réception. En l'occurrence, un ordinateur du client utilise une liaison téléinformatique pour accéder à un ordinateur du fournisseur hébergeant une base de données de pièces. On sélectionne dans la base de données de pièces des informations pour bon de commande. Par une commande d'autorisation, l'ordinateur du client fournit à l'ordinateur du fournisseur une autorisation d'expédition immédiate du bon de commande sélectionné puis on édite un code à barres que l'on imprime sur une étiquette d'expédition en réaction à la commande d'autorisation. Il en résulte qu'un même code à barres est relié, d'une part à une pluralité définie d'achats coordonnés, et d'autre part à l'information d'expédition associée au bon de commande.
Patent CA-2341363-A1 (CA)
Inventor: BOROVSKY DOV
IPC: C07K14/72
Filed: 1999-09-29
Abstract: The subject invention provides Trypsin Modulating Oostatic Factor receptors and methods of identifying novel insect control agents.
Patent CA-2342792-A1 (CA)
Inventor: GOLDBERG STEVEN L
IPC: C07D513/04
Filed: 1999-08-31
Abstract: L'invention concerne un procédé de désamination enzymatique oxydative de monomère dipeptidique visant à élaborer un intermédiaire utile dans la fabrication de composés ayant une activité inhibitrice d'enzyme de conversion de l'endopeptidase et de l'angiotensine.
Patent CA-2343073-A1 (CA)
Title: Insulation system for shafts through which hot gases flow
Inventor: NORDHOLT JORG
IPC: F16L59/02
Filed: 2001-04-04
Abstract: An insulation system for shafts through which hot gases flow, especially exhaust gas shafts of gas turbines has an insulation layer (20, 40) as well as a flat cover (26, 39), which holds the insulation layer (20, 40) and covers it against the gas flow.  The cover (26, 39) is guided by bearing rails (21, 41 ). In such an insulation system, the number of spacers (22, 23, 24; 47, 48, 49) by which the bearing rails (21, 41) are fastened to a shaft wall (25, 50) shall be minimized. Furthermore, the insulation system shall be able to be manufactured with a high degree of prefabrication in the workshop and with low assembly effort at the construction site. The bearing rails (21, 41) are fastened to the shaft wall (25, 50) with a fixed mount (31, 51) and at least one movable mount (32, 52).
Patent CA-2346058-A1 (CA)
Title: A method of treatment of halogenous, organic waste material
Inventor: PROCIDA JAN
IPC: C08F8/12
Filed: 1999-10-01
Abstract: Halogenous, organic waste material such as PVC is subjected to a hydrolysis treatment by suspending 1 part by weight of the waste material in comminuted state in 1-10 parts by weight of water in the presence of a base and heating this to a temperature of between 250-280°C at a pressure sufficient to maintain the water in liquid state for a period of time sufficient to convert substantially all organically bound halogen present to inorganic halides. By the treatment valuable halogen-free organic compounds are generated as decomposition products ensuring the economy of the treatment.
Patent CA-2346436-A1 (CA)
Title: N-(imidazolylalkyl)substituted cyclic amines as histamine-h3 agonists or antagonists
Inventor: ROSENBLUM STUART B
IPC: A61P29/00
Filed: 1999-10-15
Abstract: The present invention discloses novel N(imidazolylalkyl)-substituted cyclic amine compounds of Formula (I), wherein R1 is selected from the group consisting of H,OCO-R7, andCO2R7 with R7 being a substituted or unsubstitute d alkyl or aryl, the substituents on said substituted alkyl or aryl being selected from the group consisting of hydrogen, alkyl, alkenyl, alkynyl, ary l, aralkyl, cycloalkyl, heterocyclic and halogen; R2 is selected from the group  consisting of H, hydroxyl or halogen; G is spacer moiety selected from the group consisting of a C3-C7 straight chain alkyl, a C2-C7 alkene or a C2-C7 alkyne, with said straight chain alkyl, alkene or alkyne being optionally substituted with one or more R7 groups; and T which represents a cyclic amin e is a ring moiety selected from the group consisting of a, b, c or d, wherein  n is an integer for 0-3, and R3, R4, R5 and R6 can be the same or different wi th the proviso that any two of said R3, R4, R5 and R6 can be bound to the same or different carbon atom of ring T, with said R3, R4, R5 and R6 being independently selected from the group consisting of H, substituted or unsubstituted C1-C6 alkyl, substituted or unsubstituted C1-C6 alkenyl, substituted or unsubstituted C1-C6 alkynyl, aryl, aralkyl, alkylaryl, cycloalkyl, heterocyclic,C-O- R8,C(=O)R8, CO2R8, OC(O)R8, NH2,NHR8, N(R8)2, NR8R9, SR8, SO2R8, S(O)R8, OH,OR8, CH2OR8, CH2NH2, CH2N(R8)2, CH2NHR8, CH2SR 8, C(O)-NHR8, C(O)NR8R9, CN,NO2, NR8-CO-, C(NH)-NR8, C(=NR8)NR9, NR8-C(NH)-, NHR8(CO)NHR9, (O-CR8-CR8-O)-, CX(R8)2, CX2R8, CX3,OCX3, N(R8)-S(O)R9, N(R8)- SO2R9, (=O), (=NH-OR8), C(=S)R8,NCR8, NOR8,NR8R9-SO2-NR8R9, OPO2R8, P+(R8)3X,SO3H, fused heteroaryl, and (=CR8) wherein R8 and R9 are independently H or C1-C6 alkyl, aryl, aralkyl, alkylaryl, cycloalkyl or heterocyclic, and X is a halogen which have excellent histamine-H3 receptor antagonist activity as well as methods for preparing such compounds. In another embodiment, the invention discloses pharmaceutical compositions comprising such cyclic amines as well as methods of using them to treat allergy, inflammatory and CNS-related diseases.
Patent CA-2346977-A1 (CA)
Title: Method of producing molten iron in duplex furnaces
Inventor: GRAY RONALD D
IPC: C21B13/10
Filed: 1999-10-29
Abstract: This invention relates to a method of operation of a rotary hearth furnace (28) in conjunction with an electric melter (34) for the production of high purity iron product (36). The method includes producing high purity iron product (36) and a range of carbon content product (31) from iron oxide and carbon bearing compacts (19), including the steps of providing a furnace for direct reduction of iron oxide and carbon bearing compacts (19), pre-reducing iron and carbon bearing compacts (19) in a furnace having a rotary hearth surface and producing intermediate carbon-containing metallized iron. An electric melter furnace (34) is utilized for receiving intermediate carbon-containing metallized iron from the pre-reducing step, with heating of the carbon-containing metallized iron in the electric melter (34) and removing high purity liquid iron product (36). The method provides a high iron content product having a specified range of carbon, silicon, and manganese percentages, with low sulfur and phosphorus content.
Patent CA-2348976-A1 (CA)
Inventor: BASTA ALBERT HABIB
IPC: A01N61/02
Filed: 2000-08-28
Abstract: Composition insecticide qui contient de l'extrait de Tasmannia stipitata en combinaison avec une huile à action insecticide telle que l'huile minérale, l'huile végétale ou l'huile de poisson. L'extrait de Tasmannia stipitata favorise l'activité insecticide de ces huiles. La présente composition est particulièrement utile contre une pluralité d'insectes nuisibles qui s'attaquent aux plantes, tels que les thrips, pucerons, acariens, cochenilles et chenilles. Elle est également utile contre les poux et les mouches.
Patent CA-2351022-A1 (CA)
Title: Low cost manufacture of oligosaccharides
Inventor: DEFREES SHAWN
IPC: C12P19/28
Filed: 1999-11-18
Abstract: This invention provides recombinant cells, reaction mixtures, and methods that are useful for the enzymatic synthesis of product saccharides. The recombinant cells contain a heterologous gene that encodes a glycosyltransferase which catalyzes at least one step of the enzymatic synthesis, as well a system for generating a nucleotide sugar that can serve as a substrate for the glycosyltransferase. The recombinant cells, reaction mixtures, and methods are useful for efficiently synthesizing a large variety of saccharides, including polysaccharides, oligosaccharides, glycoproteins and glycolipids, using relatively low-cost starting materials.