baber/WOPTO huggingface dataset:
Patent CA-2338072-C (CA)
Inventor: DETTLING BERNHARD
IPC: B24B21/06
Filed: 1999-07-22
Granted: 2008-10-14
Abstract: Apparatus and method for grinding levelling of paper, cardboard or a similar continuous web manufactured from vegetative based fibrous raw-material, said apparatus comprising a plurality of grinding means such as rolls or belts preferably arranged on both sides of the web, said means being deviated from the moving direction of the web or the web being deviated from these by means of squeeze rolls and which rolls are characterised by being trioelectrically charged with a similar electrical charge as the ground surface. The web tension can be regulated by moving the grinding means or the web from its direction of movement and the dust generated at the grinding is removed by a vacuum system.
Patent CA-2338146-C (CA)
Inventor: HALLSTEN LARS
IPC: A47B88/16
Filed: 2001-02-26
Granted: 2006-04-25
Abstract: The invention relates to a cassette (1) intended for building up drawer cabinets, a drawer (2) being included in the cassette. In order to carry and guide the drawer (2) inside the cassette (1), a rail (24) made of plastic is arranged on each side of the cassette, said rail being mountable on a lower flange (10) projecting inwards from each side wall (7, 7') of the cassette. From the top side of the rail, a longitudinal ridge (29) protrudes, which is distanced from an outside pressable against the side wall of the cassette with a distance which in the main corresponds to half the difference between the width of the cassette and the width of the drawer, and the rail at opposite end portions having similar ramp surfaces (35), which are oblique in the direction upwards/inwards from the ends of the rail towards the plane top side of the rail. In this way, one and the same rail is, in a universal way, mountable either to the right or to left in the cassette.
Patent CA-2341739-C (CA)
Title: Quinolin-2-one derivatives useful as anticancer agents
Inventor: LA GRECA SUSAN DEBORAH
IPC: A61K31/5377
Filed: 1999-08-05
Granted: 2005-07-12
Abstract: Compounds of formula (1) and pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R8 is H, -OR12 -NR12R13, -NR12C(O)R13, cyano, -C(O)OR13 -SR12, -(CR13R14)t(4-10 membered heterocyclic), wherein t is an integer from 0 to 5, or C1-C6 alkyl, wherein said heterocyclic and alkyl moieties are optionally substituted by 1 to 3 R6 substituents; R9 is -(CR13R14)t(imidazolyl) wherein t is an integer from 0 to 5 and said imidazolyl moiety is optionally substituted by 1 or 2 R6 substituents; provided that where R6 is not -(CR13R14),(C3-C10 cycloalkyl), wherein t is an integer from 0 to 5, then R8 is triazolyl optionally substituted by 1 or 2 R6 groups, or at least one of R3, R4 and R5 is -CH-NOR12 or -S(O)j R12 wherein j is an integer from 0 to 2. The compounds of formula (1) are useful in the treatment of hyperproliferative disorders, such as cancer, in mammals. The invention also relates to pharmaceutical compositions containing the compounds of formula (1) and to methods of inhibiting abnormal cell growth, including cancer, in a mammal by administering the compounds of formula (1) to a mammal requiring such treatment.
Patent CA-2349222-C (CA)
Inventor: KIM JAE-YOEL
IPC: H04W76/02
Filed: 1999-11-17
Granted: 2005-12-06
Abstract: A channel spreading device for a base station in a CDMA communication system is described. The device comprises a spreading code generator (911, 913) for generating a real-component spreading code and an imaginary-component spreading code corresponding to a designated channel spreading code index; a circuit receiving a mode control signal, for disabling generating of the imaginary-component spreading code when the received mode control signal indicates a BPSK (Binary Phase Shift Keying) modulation mode; and a complex multiplier (915, 917, 919, 921) receiving a channel signal, for complex multiplying the received channel signal by the spreading codes to spread the channel signal.
Patent CA-2349872-C (CA)
Inventor: VON PHUL STEPHEN A
IPC: B01D53/96
Filed: 2001-06-06
Granted: 2006-01-10
Abstract: A column of solvent containing foaming contaminants is provided. Gas is injected into the solvent in the column so as to generate foam in the column. The gas is educted into the column independently of the input flow of solvent into the solvent using a pumparound arrangement with the solvent. Foam generation continues so as to push the foam up in the column, wherein much of the solvent that is in the foam is allowed to drain back down into the column. The foam passes through concentrators which increase the residency time of the foam in the column to further dry the foam and to create larger bubbles. The drier foam is pushed out of the column and into a container. The foam is broken up into gas and the liquid foaming contaminants. The gas is recirculated for injection into the column even after foaming has stopped. The foaming contaminants are concentrated at the surface level of the solvent in the column. These contaminants are removed from the column. A liquid separator separates immiscible liquids, such as oil, from the solvent.
Patent CA-2351782-C (CA)
Inventor: HARADA SATOSHI
IPC: A01P21/00
Filed: 2001-06-26
Granted: 2009-01-13
Abstract: Growth inhibitors containing 3-(3-indolyl) butyric acid shown by (see formula I) and its salts can prevent the growth of algae and moss without harming the plants being cultivated or the worker or adversely affecting the environment.
Patent CA-2355366-C (CA)
Inventor: WILLIAMS STEPHEN
IPC: B64C1/06
Filed: 1999-12-17
Granted: 2006-02-07
Abstract: A method of forming a substantially planar, multi-layer, composite article that comprises a plastics materials reinforced with fibres that extend substantially continuously in one direction in the plane of each layer is provided. The majority of the layers are aligned in a main direction B and the article (20a) is disposed over a contoured surface of a forming tool (b). The article (20a) is constrained against movement in a direction perpendicular to the plane of the main direction layers and forces applied to the article (20a) in the plane thereof in a direction substantially perpendicular to the main direction of the fibres. The article (20a) is thereby urged into conformity with the contoured surface of the tool (6) whilst substantially maintaining the continuity of the fibres,
Patent CA-2357294-C (CA)
Inventor: VIAUD JEAN
IPC: A01F15/07
Filed: 2001-09-05
Granted: 2005-08-09
Abstract: The problem to be solved is that of providing an implement comprising a combined large round baler and whole bale wrapping apparatus, which is lighter, more maneuverable and less costly than such implements known in the prior art. This problem is solved by providing a wheeled chassis having a baler mounted on a forward region and a wrapping apparatus mounted on a rear region, with a brace structure including first and second braces having respective lower ends joined to the chassis at a location between the baler and the wrapping apparatus, and having respective upper ends joined to the wrapping apparatus and the baler.
Patent CA-2363424-C (CA)
Title: Door breaching device with safety adapter
Inventor: TAUBER ZVI
IPC: F42B30/06
Filed: 2000-02-10
Granted: 2006-04-04
Abstract: A breaching device (30) for controlled blasting of an object at short range includes a blasting element (31) including an explosive charge (32) containe d within a housing (33), the blasting element (31) being configured to blast t he object from a preset distance. Connected to, and extending from, the housing (33) is a stand-off rod (34) having a length equal to the preset distance. A pyrotechnic lead pellet (36) is associated with the blasting element (31) an d with the stand-off rod (34) so as to detonate the explosive charge (32) upon impact of the stand-off rod (34) with the object. A tail (42) is provided fo r stabilizing the device (30) during its flight to the object. The tail (42) i s connected to the blasting element (31) through a "safe and arm" device (40) and a safety connector (44) configured to reduce shock forces acting on the tail (42) resulting from detonation of the explosive charge (32).
Patent CA-2368899-C (CA)
Title: Inflatable packer
Inventor: CARISELLA JAMES V
IPC: E21B33/127
Filed: 2000-04-04
Granted: 2007-01-02
Abstract: An inflatable packing device for use in a subterranean well provides a sophisticated bladder, either alone or in combination with a sophisticated cover, which results in a uniform expansion profile and exceptionally low angles of expansion propagation during inflation of the bladder to set the device, whereby well fluids between the wall of the well bore and the exterior of the cover of the device are swept away from the area of subsequent sealing of the cover. The propensity for rib kinking and rib cutting, pinching, folding, cracking and tearing of the bladder during inflation are eliminated. Correspondingly, reduced stresses and strains in cover segments combined with near ideal inflation profiles result in enhanced expansion propagation of the inflation element and improved service performance and reliability of the downhole device.
Patent CA-2369608-C (CA)
Title: Production d'une suspension d'hydrate de gaz au moyen d'un echangeur thermique a lit fluidise
Inventor: YORK STEPHEN D
IPC: F17C11/00
Filed: 2000-12-26
Granted: 2005-12-06
Abstract: Ce procédé permet de convertir un fluide polyphasique circulant présentant une phase gazeuse initiale et une phase liquide initiale en une suspension d'hydrate de gaz. La phase liquide initiale se compose d'une phase aqueuse initiale et d'une phase gazeuse initiale comprenant un hydrocarbure gazeux. Un milieu inerte à base de particules solides est entraîné dans le fluide polyphasique circulant, de manière à former un mélange pouvant être fluidifié qui est transporté à travers un tube (26) de transfert thermique entouré d'une enveloppe. Cette enveloppe renferme un caloporteur situé à l'extérieur du tube et n'entrant pas en communication fluidique avec le mélange fluidifiable. La paroi du tube (50) de transfert thermique offre une surface de transfert thermique assurant un échange thermique entre le fluide polyphasique circulant et le caloporteur, produisant par contact un refroidissement du fluide poylphasique à une température inférieure à la température de formation d'hydrate gazeux, et une conversion d'au moins une partie des hydrocarbures gazeux et de l'eau de départ en une pluralité de particules d'hydrate de gaz solide. Le milieu à particules solides empêche sensiblement l'accumulation des particules d'hydrate de gaz solide sur la paroi (50) du tube. On sépare ensuite le mélange fluidifiable du milieu à particules solides afin de récupérer une suspension d'hydrate de gaz contenant les particules d'hydrate de gaz solide et la partie restante de la phase liquide initiale.
Patent CA-2373551-C (CA)
Title: A continuous process of extruding and mechanically dispersing a polymeric resin in an aqueous or non-aqueous medium
Inventor: THUMMA IRA
IPC: B29C48/38
Filed: 2000-05-19
Granted: 2009-10-06
Abstract: Stable aqueous dispersions or emulsions can be prepared by merging into a mechanical dispenser a stream of a molten or liquid disperse phase with a stream of a molten or liquid continuous phase to form a dispersion or emulsion. The molten or liquid disperse phase stream contains a polymer that is preferably a solid at room temperature, but molten at some advanced temperature. The polymer is formed in a molten state or formed and melted by a continuous reaction process such as an extrusion process, including melt extrusion or compound extrusion. It has been discovered that low polydisperse submicron sized dispersion can be prepared by the method of the present invention.
Patent CA-2375681-C (CA)
Inventor: GROS GEORG
IPC: B05D7/14
Filed: 2000-06-05
Granted: 2010-05-18
Abstract: The invention relates to a coating mixture that has anticorrosive properties.  The inventive coating mixture contains a polymer organic binder, a low-molecular liquid, radically polymerizable compound, a compound that form radicals when subjected to actinic irradiation, and a conductive pigment.
Patent CA-2377631-C (CA)
Title: Appareil et methode pour orifice d'aspiration du flux de retour d'une pompe pc
Inventor: COTE SHELDON
IPC: E21B43/12
Filed: 2002-03-20
Granted: 2005-03-01
Abstract: Un ensemble de pompe moineau comprenant un stator avec un rotor s'étendant à travers le stator, le rotor et le stator entrant en contact de façon étanche l'un avec l'autre à des intervalles espacés pour former une série d'espaces annulaires. Une entrée primaire en amont est prévue pour l'entrée de fluides dans un premier de la série d'espaces annulaires, pendant qu'une unité d'entraînement fait tourner le rotor. Au fur et à mesure que le rotor tourne, des fluides sont aspirés à travers l'orifice d'entrée primaire en amont et la série d'espaces annulaires entre le rotor et le stator. Une partie du rotor comprend un passage d'écoulement central s'étendant à partir d'une entrée secondaire en aval espacé en aval depuis l'entrée primaire en amont à l'entrée primaire en amont. Une partie des fluides pompés est déviée dans l'entrée secondaire en aval et pompée sous pression à travers le passage d'écoulement central du rotor vers l'entrée primaire en amont, lavant de ce fait les solides accumulés de l'entrée primaire en amont.
Patent CA-2382497-C (CA)
Title: Spherical telithromycin clusters, method for the production and use thereof in the preparation of pharmaceutical forms
Inventor: GODARD JEAN-YVES
IPC: A61P31/04
Filed: 2000-08-28
Granted: 2011-06-28
Abstract: The invention relates to spherical telithromycin clusters and to a method for the production thereof characterized in that a telithromycin crystal suspension is prepared, said crystals are coated with a telithromycin insoluble phase which gradually crystallizes. The spherical telithromycin clusters are used in the preparation of micro-capsules.
Patent CA-2383580-C (CA)
Inventor: ZIMMERMANN MICHAEL
IPC: A61K6/838
Filed: 2001-07-03
Granted: 2011-03-22
Abstract: This invention relates to a cement, which consists in its main phase of microcrystalline magnesium ammonium phosphate and nanoapatite after hardening and thus at the same time has considerable strength.   The material is biologically degradable and is suitable for application in tooth cements, as bone replacement, as bone filler, as bone cement or as bone adhesive.
Patent CA-2386865-C (CA)
Inventor: HUBERT RENE S
IPC: C12Q1/6886
Filed: 2000-10-27
Granted: 2012-05-22
Abstract: La présente invention concerne des procédés et compositions destinés au diagnostic et au traitement du cancer de la prostate. On utilise à cet effet des polynucléotides correspondant au gène SGP-28 humain, des protéines codées par le gène SGP-28 ou certains de leurs fragments, et des anticorps spécifiquement capables de reconnaître des protéines du SGP-28 ou de s'y lier.
Patent CA-2386997-C (CA)
Inventor: SUNDQUIST JAAKKO
IPC: H04L12/56
Filed: 2000-10-12
Granted: 2009-07-07
Abstract: Apparatus, and an associated method, for updating a location register with an updated position of a mobile station operable in an H.323-based, radio communication system. RAS-protocol (registration, admissions, status-protocol) messages are generated in a H.323 network to effectuate the updating of the location register.
Patent CA-2391186-C (CA)
Inventor: FLOYD DANNY JOE
IPC: E21B43/16
Filed: 2002-06-20
Granted: 2006-04-11
Abstract: A check enhancer for use in a well comprises an outer housing portion and an inner injector portion disposed in the housing portion. The housing portion includes an outer body defining a fluid cavity therein with a plurality of body ports in communication with the fluid cavity and an adapter which slidably receives a portion of a length of tubing therethrough. A tubing fitting connects the, tubing to the adapter. The injector portion includes a check valve and a dispersement nipple attached thereto. The check valve is connected to the tubing in the fluid cavity by another tubing fitting, and the check valve allows fluid flow from the tubing through nipple ports defined in the dispersement nipple. The nipple ports are longitudinally spaced from the body ports so that the fluid cavity remains substantially filled with fluid with the dispersement nipple substantially submerged within the fluid.
Patent CA-2400826-C (CA)
Title: Methods and compositions for treating intervertebral disc degeneration
Inventor: MOEHLENBRUCK JEFFREY WILLIAM
IPC: A61K35/32
Filed: 2001-04-09
Granted: 2010-02-23
Abstract: A fluid matrix comprising cross-linked remodelable collagen from a donor vertebrate animal is useful for regener-ating hydrodynamic function in damaged intervertebral discs in vivo. The matrix may be injectable and may comprise cells and a plurality of purified cell growth factors. The matrix promotes cell growth and elaboration of proteoglycans to facilitate regeneration of native tissues. The collagen in the matrix may be cross-linked using photooxidative catalysis and visible light, and purified cell growth factors are preferably at least partly bone-derived.
Patent CA-2402905-C (CA)
Title: Viewing platform for a wind energy plant
Inventor: ALOYS WOBBEN
IPC: F03D80/00
Filed: 2000-11-28
Granted: 2006-07-25
Abstract: A wind power installation comprising a rotor which is coupled to a generator within a machine housing atop a pylon, characterised in that an observation platform is arranged below the machine housing on the pylon and is fixed by means of a support structure to the pylon, wherein the support structure comprises upper and lower carrier arrangements, wherein each carrier arrangement comprises a plurality of substantially identically formed support arms which are distributed around the periphery of the pylon, that the observation platform substantially completely surrounds the pylon, that the upper carrier arrangement carries a roof of the observation platform, that the lower carrier arrangement carries a floor of the observation platform, that the upper and lower carrier arrangements receive holding means for windows which are distributed over the periphery of the observation platform and permit the user of the observation platform to have a panoramic view over the landscape.
Patent CA-2409872-C (CA)
Title: Raccordement de puits de forage lateral hermetiquement ferme
Inventor: TAYLOR GARY ALEXANDER
IPC: E21B41/00
Filed: 2001-05-22
Granted: 2009-04-28
Abstract: La présente invention concerne des opérations de forage et, en particulier, la complétion de trous de forage latéraux. L'invention concerne également un appareil (100) comprenant une colonne perdue tubulaire (108) destiné à tuber une partie d'un trou de forage latéral adjacente à une ouverture d'un trou de forage principal dans le trou de forage latéral. Une extrémité de ladite colonne perdue tubulaire (108) est pourvue d'un rebord (102) comprenant une surface courbée destinée à être placée en butée avec une zone du trou de forage principal entourant ladite ouverture. L'invention concerne également un procédé d'utilisation dudit appareil (100).
Patent CA-2414196-C (CA)
Inventor: VOLLE GARY E
IPC: B66D1/26
Filed: 2002-12-13
Granted: 2006-09-12
Abstract: Un agencement de levage pour ponts roulants. L'agencement de levage comprend deux tambours à mouflage individuels qui sont mouflés ensemble pour fournir un levage vertical véritable d'une charge. L'agencement de levage permet une égalisation d'angles de déflection de câble tout en haut et tout en bas par utilisation de tambours doubles axialement décalés et/ou d'un bloc inférieur ayant deux cavités de réa séparées. L'agencement de levage peut utiliser des composants disponibles dans le commerce pour réduire le coût global du pont par comparaison avec d'autres conceptions de pont électrique.
Patent CA-2414828-C (CA)
Inventor: CHRISTOPHE PHILIPPE
IPC: B65D41/62
Filed: 2001-07-04
Granted: 2010-05-11
Abstract: The invention concerns an overcap (1, 11, 12) comprising a rolled skirt (3) and a head (2) fixed to said rolled skirt, along a circular junction zone (4) common to said skirt and said head. The invention is characterised in that: 1) said head is made of a first material capable of being deformed to form a head with fold-free rim, the rim having an axial height H between 1 and 5 mm; 2) said rolled skirt (3) comprises an upper end (30), necked-in over at least a width of 1 mm, co-operating with said rim to form said circular junction zone, the rolled skirt (3) being made of a second strip material (6) with lower mechanical properties than those of the first material (5); 3) the circular junction zone (4), common to the rim (20, 21, 22) and to the upper end (30), extends over a width L not less than 0.5 mm.
Patent CA-2419067-C (CA)
Inventor: TAKECHI NOBUYUKI
IPC: A61P1/04
Filed: 2001-08-17
Granted: 2008-12-23
Abstract: An injectable composition comprises a benzimidazole compound having an antiulcer action and a strong alkali (e.g., an alkali metal hydroxide such as sodium hydroxide) in a proportion of about 1 equivalent of the latter relative to 1 mol of the former, and is substantially free from a nonaqueous solvent. The injectable composition may comprise N-methylglucamine, and a saccharide (such as mannitol). The injectable composition may be a freeze-dried preparation. The freeze-dried preparation is dissolvable in or dilutive with a distilled water for injection or an infusion solution without a nonaqueous solvent. The injectable composition is useful as an antiulcer agent.
Patent CA-2420350-C (CA)
Title: Peptides de penetration de membrane et utilisations associees
Inventor: GUO YONG
IPC: A61K38/46
Filed: 2001-08-23
Granted: 2010-07-13
Abstract: L'invention concerne des peptides de pénétration de membrane, utiles en tant que dispositifs d'apport intracellulaire <i>in vivo</i>, <i>ex vivo</i> et <i>in vitro</i> d'un composé présentant un intérêt. L'invention concerne notamment l'identification de peptides de pénétration de membrane, utiles en tant que supports protéiques servant à apporter aux cellules un composé présentant un intérêt, ainsi que des procédés d'apport d'un tel composé attaché aux peptides de pénétration de la membrane cellulaire.
Patent CA-2420746-C (CA)
Title: Closed-loop drug delivery system
Inventor: ROHR WILLIAM L
IPC: A61M5/168
Filed: 2003-03-04
Granted: 2011-08-02
Abstract: A delivery system for a drug or bioactive agent includes an implantable pump and a delivery conduit that may be implanted in an organ or other tissue (e.g., the central ox the peripheral nervous system) of a subject. A sensor is also implanted, and a controller unit receives the sensor output and directs drug delivery from within the patient pump accordingly. The sensor directly measures a primary biochemical material or state in the tissue or organ system, and the monitoring unit effects closed loop feedback control of the pump to achieve a desired end. The end may be the regulation of metabolism or maintenance of a stable metabolic or other state, or may be treatment regimen, e.g., by delivery of a dosage level or distribution of a drug in specific brain or nervous system tissue. The sensed material may be the agent itself, a metabolite, or a related native material, tissue state or condition.
Patent CA-2430452-C (CA)
Inventor: LUECKENBACH WILLIAM H
IPC: D06F34/08
Filed: 2003-05-29
Granted: 2011-09-20
Abstract: A washing machine wherein a cold water valve is opened during a hot fill operation is described. In one embodiment, the washing machine comprises a cabinet, a tub and basket mounted within the cabinet, and an agitation element mounted within the basket. The machine also includes a cold water valve for controlling flow of cold water to the tub, and a hot water valve for controlling flow of hot water to the tub. A control coupled to the cold water valve controls opening and closing of the cold water valve during the hot fill operation.