baber/WOPTO huggingface dataset:
Patent CA-2334115-C (CA)
Inventor: GUNNARSSON BENGT
IPC: E21B43/12
Filed: 1999-06-01
Granted: 2007-09-18
Abstract: A device for mutually independent control of regulating devices (1-6) for controlling fluid flow between a hydrocarbon reservoir (50) and a well (51) comprises a flow controller (54) and a hydraulic actuator (56). The actuator (56) is flow-relatedly arranged in series with at least two associated control valves (20-25) in a path (18, 19) between two hydraulic pipes (11, 14). The control valves (20, 25) are controlled to open for the flow of hydraulic liquid to the actuator (56) by the pressur e in the two hydraulic pipes (11, 14), and the combination of two hydraulic pipes (11, 14) which are connected to an actuator (56) is differen t for independently controllable regulating devices (1-6).
Patent CA-2336628-C (CA)
Inventor: HAND MICHAEL S
IPC: A61P3/00
Filed: 1999-06-24
Granted: 2009-03-24
Abstract: On peut, chez un animal porteur d'un cancer, atténuer la gravité des lésions cutanées et muqueuses provoquées par la radiothérapie en nourrissant ledit animal avec une composition alimentaire équilibrée sur le plan nutritionnel, contenant des acides gras polyinsaturés oméga-6 et supplémentée en acides gras polyinsaturés oméga-3 mélangés à de l'arginine.
Patent CA-2341955-C (CA)
Title: System and method of developing a can bottom profile and a can with a domed bottom structure
Inventor: NARDINI DUBRAVKO
IPC: B65D1/12
Filed: 2001-03-21
Granted: 2010-09-28
Abstract: A method of developing a can (e.g. beverage) bottom profile is presented. More specifically, finite element analysis on a parametric representation of a beverage can is used for developing an improved beverage can design. By specifying performance parameters that the beverage can must meet and providing specific geometric limitations on the design an improved beverage can design is obtained. The resulting improved beverage can design is independent of the gauge of the material used in construction thereof. The improved beverage can provides a concave dome on the bottom of the can connected to a bottom stand which in turn is connected to a cylindrical side wall of the can via a slanted connecting wall.
Patent CA-2343342-C (CA)
Inventor: WU WEN-CHANG
IPC: F21V17/00
Filed: 2001-04-09
Granted: 2004-10-05
Abstract: An improved structure foldable assembly-type lamp shade comprised of a top ring at the uppermost end of the lamp shade, a bottom ring of larger circumference than the top ring, and frame members propped between the top ring and the bottom ring. The bottom ring has fixing mounts consecutively disposed at the frame member locations that provide for the assembly and positioning of the frame members, with the fixing mounts at the support member installation locations having different type connection sections based on the respective type of fixing mount arrangement utilized. When packaged, since the frame members can be first folded down and whorled into a flat state such that the frame members and the top ring are stacked on the bottom ring, the lamp shade of the present invention occupies the smallest physical assembly area to facilitate ease of assembly and, furthermore, the resulting minimized storage area effectively reduces shipping costs.
Patent CA-2347257-C (CA)
Inventor: BLUM KLAUS
IPC: B60V1/14
Filed: 1998-10-16
Granted: 2005-12-27
Abstract: The invention relates to a hovercraft, comprising at least one fan for producing an air cushion, and at least one thrust unit, which acts on the top surface (4) of the craft and which is used to propel it and/or to control its direction. Both the fan and the thrust unit have at least one airscrew that is driven by means of a motor (5, 6, 21) and generates an air current. The motor takes the form of an electromotor (5, 6, 21) located directly on the airscrew. At least one central energy generator (7), which supplies the electromotor (E1, E2, A) with driving energy via an energy line (5a, 6a, 21a), is provided in order to generate the electrical driving energy required by said electromotor (E1, E2, A).
Patent CA-2354515-C (CA)
Inventor: POUSTKA ANNEMARIE
IPC: C07B61/00
Filed: 1999-12-14
Granted: 2011-03-08
Abstract: According to the inventive method monomers for the combinatorial synthesis of molecule libraries are embedded in a solid matrix at a temperature below 90°C. The monomers that are embedded in the matrix form solid transport units, which are subsequently applied to the support in a spatially defined manner, where they adopt a solid or gel-like stage of aggregation. The method can be carried out with a laser printer or a laser copier or an ink jet printer. The monomers within the matrix are then mobilized by melting by heat or chemical vapour. Thereby, the monomers couple to reactive groups on the solid support. If multiple layers are repeatedly applied to the support in precise positions, the combinatorial synthesis of an array of oligomers ensues.
Patent CA-2364625-C (CA)
Title: Arbitration methods and systems for arbitrating access to a disk controller memory
Inventor: KRANTZ LEON A
IPC: G06F3/06
Filed: 2000-03-23
Granted: 2012-08-07
Abstract: The present invention provides a method and system for arbitrating access to a shared disk controller resource. In one embodiment, an access cycle with a first cycle duration is provided. A first amount of time is allocated to a first accessing unit. The said shared controller resource is accessed using the first unit for a first duration, where the first duration being no greater than the first amount of time. A second amount of time and an unused amount of the first amount of time is allocated to a second accessing unit.
Patent CA-2365872-C (CA)
Inventor: ZYZAK DAVID VINCENT
IPC: A23L27/23
Filed: 2000-04-28
Granted: 2005-02-22
Abstract: Ces huiles renforçatrices d'arôme renferment au moins une huile liquide comestible et au moins un renforçateur d'arôme hydrosoluble. Ce dernier est uniformément dispersé dans l'huile liquide comestible. La libération de renforçateurs d'arôme hydrosolubles présents dans une matière grasse ou une huile stable autorise une cuisson à des températures plus élevées, ce qui se solde par la formation d'arômes plus prononcés.
Patent CA-2375307-C (CA)
Inventor: LAMBERT PATRICK M
IPC: G03G9/107
Filed: 2001-05-11
Granted: 2007-08-28
Abstract: Conductive hard magnetic carrier particles are disclosed which contain a single-phase hexagonal crystal structure doped with at least one metal that, upon substitution of said metal into said crystal structure, produces a multi-valent ion of the formula M°+, wherein n = 4,5 or 6. The carrier particles are useful in making developers for the development of electrostatic latent image patterns in an electrographic process. Also disclosed are methods for using such carrier particles in an electrographic process.  Such carriers can display levels of conductivity such that the development efficiency, i.e., speed, of an electrographic process is improved.
Patent CA-2380290-C (CA)
Inventor: SASTEN MARK D
IPC: G09G5/18
Filed: 2000-07-24
Granted: 2008-03-18
Abstract: A method and system for remotely accessing and controlling at least one of a target switch (74a) and a target computer (20) using a target controller (50). The video information captured by the target controller (50) is analyzed and compressed in order to reduce network traffic between the target controller (50) and a controlling computer (12).
Patent CA-2385517-C (CA)
Inventor: HUMMEL DIRK
IPC: F42D1/05
Filed: 2000-09-12
Granted: 2008-11-18
Abstract: The invention relates to a triggering unit for initiating pyrotechnical elements. The inventive unit comprises a control component, a rectifier (12), an energy store (15), a voltage regulator (13), a data coupling device (11), a current limiter and a suppressor circuit (10). The aim of the invention is to enable an up to now unknown variety of variants pertaining to characteristics and functionality without having to change the hard ware or the design of the chip. To this end, the control component is a programmable microprocessor (20) with an integrated program memory.
Patent CA-2387351-C (CA)
Inventor: FRALEY MARK E
IPC: A61P43/00
Filed: 2000-10-16
Granted: 2009-09-08
Abstract: La présente invention se rapporte à des composés qui inhibent, régulent et/ou modulent la transduction des signaux de tyrosine kinases, à des compositions qui contiennent ces composés et à des procédés d'utilisation de ces composés pour traiter des maladies et des troubles dépendant des tyrosine kinases, tels que l'angiogenèse, le cancer, la croissance tumorale, l'athérosclérose, la dégénérescence maculaire liée à l'âge, la rétinopathie diabétique, des maladies inflammatoires et analogues, chez des sujets mammifères.
Patent CA-2390684-C (CA)
Inventor: OTSUKA TAKAYUKI
IPC: F01P11/20
Filed: 2002-06-14
Granted: 2005-12-13
Abstract: An engine system that includes an internal combustion engine and a heat accumulating device also includes a heat accumulator that accumulates heat by storing a heated cooling medium, a heat supplying device that supplies the cooling medium accumulated in the heat accumulating device to the engine, a cooling medium temperature detector that measures the temperature of the cooling medium, and a controller that carries out failure determination of the heat accumulating device according to various techniques.
Patent CA-2392229-C (CA)
Inventor: RUSSELL DAVID
IPC: G07F7/10
Filed: 2000-11-29
Granted: 2016-08-30
Abstract: The invention is directed towards methods, systems and apparatuses, see figure 1, (100) for providing secure and private interactions. The invention provides capability for verifying the identity of a party initiating an electronic interaction with another party through data input module (140) which is verified by the ientity verification module (150), which further includes a self-destruct mechanism (153). Embodiments of the invention include secure methods for conducting transactions and for limiting the transfer and distribution of personal data to only those data that are absolutely necessary for the comletion of the transactions. The invention facilitates the transfer of additional personal data contingent upon an agreement that appropriately compensates the provider of the personal data.
Patent CA-2396221-C (CA)
Inventor: ANDREWS STEPHEN MARK
IPC: C08J5/18
Filed: 2001-01-23
Granted: 2010-03-23
Abstract: The contents of clear or lightly colored plastic containers or films are protected from ultraviolet radiation by the incorporation of certain UV absorbers of the class of durable benzotriazoles and tris-aryl-s-triazines in the container or film. Contents to be protected include foodstuffs, beverages, pharmaceuticals, cosmetics, personal care products, shampoos and the like.
Patent CA-2401598-C (CA)
Inventor: ZOPPAS MATTEO
IPC: B29C49/80
Filed: 2001-02-13
Granted: 2008-07-08
Abstract: Plant for blow moulding hollow plastic bodies, comprising: a plurality of preform blow-moulding dies (1); at least an acoustic/electric transducer apparatus (2) adapted to detect the sound issued outwardly by the individual blow-moulding dies (1) during the blow-moulding process, and to convert it into an electric signal, means adapted to process said electric signal and convert it into a signal capable of being compared with a reference signal, means adapted to perform such a comparison of said processed electric signal with said reference signal or level, means adapted to selectively reject said hollow bodies off the production line in accordance with the outcome of said comparison. Said acoustic/electric transducer apparatuses (2) are at least partially housed inside the platen or frame that is common to several dies (1), and are arranged in the vicinity of respective blow-moulding cavities.
Patent CA-2405420-C (CA)
Inventor: BURNS ROBERT CHARLES
IPC: C30B33/00
Filed: 2001-04-02
Granted: 2008-08-12
Abstract: A method is provided for changing the colour of a brown type IIa diamond from brown to colourless. The method involves subjecting the diamond to selected conditions of elevated temperature and elevated pressure to produce the colour change.
Patent CA-2405958-C (CA)
Inventor: LEADLAY PETER FRANCIS
IPC: C12N1/21
Filed: 2001-04-17
Granted: 2011-08-09
Abstract: La présente invention concerne des produits hybrides glycosylés et, en particulier, des produits naturels tels que les polykétides et les glycopeptides, et leurs procédés de préparation. L'invention concerne en particulier des cellules de recombinaison dans lesquelles une glycosyltransférase microbienne clonée peut être facilement criblée pour sa capacité à générer des dérivés glycosylés spécifiques lorsqu'elle est associée à des substrats formés par des polykétides, des peptides, ou des polykétides-peptides. L'invention démontre que les glycosyltransférases clonées, rapidement criblées pour leur capacité à fixer une quantité de sucres activés à une quantité de matrices d'aglycone obtenues de façon exogène ou générées de façon endogène, présentent une flexibilité surprenante par rapport aux substrats d'aglycone et de sucre, et que ce procédé permet d'obtenir un bon rendement de polykétides glycosylés. Ceci permet non seulement de résoudre le problème lié aux nouvelles fixations de sucre à fournir aux polykétides individuels, y compris des polykétides altérés par génie génétique, mais aussi d'augmenter la diversité des bibliothèques de polykétides par des fixations de sucres combinatoires.
Patent CA-2408956-C (CA)
Inventor: PAYUMO FRANCIS C
IPC: A61K9/28
Filed: 2001-05-18
Granted: 2011-07-12
Abstract: L'invention concerne un dispositif d'administration de médicament, par exemple une forme posologique orale avec un noyau toxique ou actif enrobé d'une zone non toxique. Cette zone peut comporter plusieurs couches, revêtements, enveloppes ainsi que des combinaisons de ceux-ci, ce qui permet de protéger et d'isoler le noyau actif ou toxique. Le médicament contenu dans ledit noyau est incorporé dans la forme posologique par le biais, par exemple, d'impression tridimensionnelle, comme solution, solubilisation ou suspension de particules solides dans un liquide, plutôt que par le traitement et la compression plus classiques de poudre sèche. On minimise la probabilité de créer des particules aériennes du médicament toxique lors de la fabrication. Ainsi, on contrôle et on minimise l'exposition du personnel de fabrication à la matière dangereuse. La distribution humide du médicament toxique ou actif offre en outre au patient une plus grande biodisponibilité du médicament.
Patent CA-2409854-C (CA)
Title: Compositions pharmaceutiques a liberation prolongee pour l'administration parenterale de composes hydrophiles biologiquement actifs
Inventor: AUTUORI FRANCESCO
IPC: A61K47/34
Filed: 2001-05-23
Granted: 2011-02-08
Abstract: La présente invention concerne des compositions pharmaceutiques biologiquement compatibles et stables sous forme d'eau dans des microémulsions d'huile, destinées à une libération prolongée par administration parentérale des principes actifs hydrophiles ou rendus hydrophiles par une dérivatisation adaptée. Cette invention concerne aussi un processus de préparation de ces microémulsions et l'utilisation de celles-ci.
Patent CA-2411070-C (CA)
Inventor: EVANS WAYNE ERROL
IPC: B01J23/68
Filed: 2001-06-05
Granted: 2010-08-10
Abstract: L'invention concerne un procédé destiné à l'oxydation en phase vapeur de l'éthylène en oxyde d'éthylène, consistant à faire réagir un mélange réactionnel renfermant de l'éthylène et de l'oxygène en présence d'un catalyseur à base d'argent sur support hautement sélectif, caractérisé en ce que l'on opère à la phase opérationnelle initiale au cours de laquelle on utilise un catalyseur frais, et on opère à une autre phase opérationnelle lorsque la production d'oxyde d'éthylène cumulée dépasse 0,01 kT d'oxyde d'éthylène par m<3> de catalyseur, la concentration d'éthylène dans le mélange réactionnel dans ladite phase s'accroît. L'invention concerne également un procédé d'utilisation d'oxyde d'éthylène permettant de fabriquer un 1,2-éthanediol ou un éther de 1,2-éthanediol correspondant, consistant à transformer l'oxyde d'éthylène en 1,2-éthanediol ou en éther de 1,2-éthanediol, l'oxyde d'éthylène ayant été obtenu par ledit procédé de production d'oxyde d'éthylène.
Patent CA-2414514-C (CA)
Title: Carbamates derives d'arylalkylamines
Inventor: FERNANDEZ GARCIA ANDRES
IPC: G03B27/16
Filed: 2001-06-25
Granted: 2009-12-22
Abstract: L'invention concerne des carbamates représentés par la formule générale (I), dans laquelle R1, R2 et R3 sont H, OH, SH, CN, F, CI, Br, I, alkyltio (C¿1?-C¿4?), alcoxyle (C¿1?-C¿4?), alcoxyle (C¿1?-C¿4?) substitué par un ou plusieurs radicaux F, carbamylamine, alkyle (C¿1?-¿4?) et alkyle (C¿1?-C¿4?) substitué par un ou plusieurs radicaux F ou OH; R4 est un radical cycloalkylique ou arylique (hétéroarylique ou pas), avec ou sans substitution. L'amine de l'anneau de quinuclidine peut, de plus, former des sels d'ammonium quaternaire, ou se trouver dans un état oxydé (N-oxyde). Les carbamates (I) sont des antagonistes du récepteur muscarinique M¿3?, de manière sélective face au récepteur M¿2?, et peuvent ainsi être utilisés dans le traitement de l'incontinence urinaire (en particulier celle associée à l'instabilité vésicale), dans le traitement du syndrome du côlon irritable, et dans le traitement des maladies des voies respiratoires (en particulier la bronchopneumopathie chronique obstructive, la bronchite chronique, l'asthme, l'emphysème et la rhinite), ainsi que dans les interventions ophtalmiques.
Patent CA-2414916-C (CA)
Title: Implantable and insertable passive tags
Inventor: GOVARI ASSAF
IPC: A61B8/00
Filed: 2002-12-20
Granted: 2010-08-17
Abstract: Apparatus for determining the position of an object within a body of a subject includes at least one acoustic wave generator, adapted to direct a first acoustic wave toward the body at a first frequency. An acoustic tag is adapted to be fixed to the object, the tag including a shell defining a cavity therein and a medium contained within the shell, such that responsive to incidence thereon of the first acoustic wave, the tag emits a second acoustic wave at a second frequency, different from the first frequency. One or more detectors are adapted to detect the second acoustic wave and to generate signals responsive thereto. A signal processor is coupled to process the signals so as to determine coordinates of the object in the body.
Patent CA-2415277-C (CA)
Title: Tubular multilayer films, method and apparatus for preparing the same
Inventor: DOOLEY JOSEPH
IPC: B29C48/495
Filed: 2001-07-03
Granted: 2009-03-17
Abstract: A tubular, multilayer film comprises a central barrier layer and a pair of adhesive layers on opposite sides of the central barrier layer. The adhesive layers completely cover the central barrier layer. Opposing edges of the central barrier layer overlap longitudinally along the tubular, multilayer film. The total thickness of the central barrier layers in the overlapping portion is substantially the same as the thickness of the central barrier layer in the non-overlapping portion. The tubular, multilayer film also includes inner and outer surface layers. The inner surface layer extends completely around the interior of the tubular, multilayer film, and the outer surface layer extends completely around the exterior of the tubular, multilayer film.
Patent CA-2422579-C (CA)
Title: Method and device for conveying media
Inventor: BEENKER JAN W
IPC: F04B43/14
Filed: 2001-09-14
Granted: 2008-11-18
Abstract: Method and apparatus for feeding feedable material (gaseous, liquid pasty or trickling materials). The apparatus includes a working chamber for feeding a material between an inlet aperture and an outlet aperture, at least one elastically yielding wall element, and at least one driving device acting on the elastically yielding wall element through a force trasmission point to generate feeding. The driving device generates a pulsating action on the elastically yielding wall element and thus on the material, causing a migrating wave to be generated within the material between the inlet aperture and the outlet aperture. The elastically yielding wall element is resistant to bending and the force transmission between the driving device and the elastically yielding wall element includes a joint located between the driving device and the force transmission point, causing a wave motion generated by deflections at the force transmission point to extend beyond the force transmission point
Patent CA-2430327-C (CA)
Inventor: BLAIN DENIS
IPC: B65H59/06
Filed: 2003-05-29
Granted: 2010-02-09
Abstract: A controller for controlling the dispensing of wire from a reel of wire positioned within a container. The wire is dispensed from one end of the reel with the other end of the reel sitting on the bottom of the container. The controller has a main body member in the shape of a flat ring sized to rest within the container on the one end of the reel, the ring having concentric, circular, inner and outer edges. Flexible, wire guide flaps are on the inner edge of the ring, the guide flaps extending radially inwardly. Each guide flap has the general shape of a shallow triangle with the apex of the triangle farthest from the ring and the base of the triangle adjacent and integral with the ring.
Patent CA-2432078-C (CA)
Inventor: NICHOLS WALTER A
IPC: A61M11/00
Filed: 2001-11-30
Granted: 2009-07-28
Abstract: A disposable aerosol generator for use with an inhaler device which includes a heater adapted to volatilize fluid stored in the disposable aerosol generator and method of using the inhaler. The disposable body includes a sealed chamber and an outlet, the chamber being located between first and second layers of material. The chamber holds a predetermined volume of a fluid which is expelled through the outlet when the fluid in the chamber is volatilized by the heater. The disposable body can include a series of spaced apart aerosol generators, each of which can be advanced to a release position at which the heater can heat one of the fluid containing chambers. Prior to heating the fluid, the outlet can be formed by severing the first and/or second layer with a piercing element and the volatilized fluid can be expelled from the outlet into a passage of a dispensing member.
Patent CA-2432221-C (CA)
Title: Universal power connector for joining flexible cable to rigid devices in any of many configurations
Inventor: MARTIN DONALD R
IPC: H02G15/08
Filed: 2002-01-03
Granted: 2008-04-01
Abstract: A connector (20) having an elongated, multi-chamber, corrosion resistant, insulating, plastic housing (22) provides for connecting a flexible power cable (45) to equipment associated with a fixed device (94). One end (21) of the housing is bolted to the fixed device. The opposite end (26) and a central location (24) of the housing have entrances for receiving bushings that may have a flexible power cable connected thereto. A floating adapter bushing (48, 49) is located between the housing and a recess in order to accommodate thermal expansion and contraction which may occur between equipment carrying the adapter and recess. The housing may include a vacuum interrupter or other suitable device. A plurality of the housings may be stacked together in order to provide for making combinations of selected parts and cables on a basis of unique requirements at a specific location.
Patent CA-2434410-C (CA)
Title: Arrangement at a stoma bag
Inventor: ANDERSEN SVEIN JAKOB
IPC: A61F5/448
Filed: 2002-01-08
Granted: 2010-05-11
Abstract: An arrangement at a stoma bag of the type used by persons or animals with a colostoma, comprising a flexible bag (10) (flexibag) and a ring fastener/magazine ring (4), where the ring fastener/magazine ring (4) is designed to be connected to a stoma plate (1), and where, in its initial position, the entire flexibag (10) is located in or in close proximity to the ring fastener/magazine ring (4).