baber/WOPTO huggingface dataset:
Patent CA-2337754-C (CA)
Title: Recombinant multivalent malarial vaccine against plasmodium falciparum
Inventor: LAL ALTAF A
IPC: C07K19/00
Filed: 1999-08-19
Granted: 2011-05-24
Abstract: A recombinant protein is provided which comprises peptides derived from different stages in the life cycle of the parasite Plasmodium falciparum. The protein is useful as a reagent and, when combined with a pharmaceutically-acceptable vehicle or carrier, is useful as a vaccine against the malarial parasite Plasmodium falciparum. A genetic construct used to produce this recombinant protein vaccine is also described. In addition, antibodies to this recombinant protein are provided which are useful for the detection and measurement of peptides derived from different stages in the life cycle of the parasite Plasmodium falciparum.
Patent CA-2340193-C (CA)
Inventor: HACKER ERWIN
IPC: A01N57/20
Filed: 1999-08-10
Granted: 2012-12-18
Abstract: Herbicide combinations (A)+(B), if appropriate in the presence of safeners, with an effective content of (A) broad-spectrum herbicides from the group (A1) glufosinate (salts) and related compounds (A2) glyphosate (salts) and related compounds such as sulfosate, (A3) imidazolinones such as imazethapyr, imazapyr, imazaquin, imazamox or their salts and (A4) herbicidal azoles from the group of the protoporphyrinogen oxidase inhibitors (PPO inhibitors) and (B) one or more herbicides from the group of the compounds consisting of (BO) one or more structurally different herbicides from the abovementioned group (A) and/or (B1) foliar- and/or soil-acting herbicides which are particularly effective selectively in cereals against monocotyledonous harmful plants and/or (B2) predominantly foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants and/or (B3) foliar- and soil-acting herbicides which are effective selectively in cereals against dicots and monocots and/or (B4) foliar-acting herbicides which are effective selectively in cereals against monocotyledonous and dicotyledonous harmful plants, are suitable for controlling harmful plants in cereal which consists of tolerant or resistant mutants or transgenic cereal plants and the cereal crops are tolerant to the herbicides (A) and (B), if appropriate in the presence of safeners, which are contained in the combination.
Patent CA-2340780-C (CA)
Title: Procede de creation de reproductions verifiables authentifiees de documents electroniques
Inventor: PETROGIANNIS TOMMY
IPC: G06F21/64
Filed: 1999-09-24
Granted: 2006-03-14
Abstract: L'invention concerne un procédé de création d'une reproduction vérifiable et authentifiée d'un document électronique. Un document permanent est d'abord créé dans un premier format, et un code d'authentification de document (DACm) est créé et mémorisé conjointement avec le document permanent ou est chaîné à ce dernier. Le document permanent est ensuite ouvert et le DAC de celui-ci est vérifié. Si le DAC du document ouvert correspond au DACm, la reproduction peut commencer. Le document permanent est ensuite converti ou reproduit dans un format différent du premier de sorte qu'un document reproduit soit obtenu. Un DACr est créé pour le document reproduit, et DACm et DACr sont, soit intégrés au document reproduit, soit mémorisés dans un système de mémorisation chaîné. Ainsi, deux versions du document permanent existent, mais chacune peut être vérifiée et authentifiée séparément. Le procédé de l'invention permet d'augmenter la sécurité dans un environnement dans lequel les documents électroniques peuvent être créés dans un format et convertis dans un autre format.
Patent CA-2342102-C (CA)
Inventor: KRUGER JOACHIM
IPC: A61K31/505
Filed: 1999-08-20
Granted: 2008-10-28
Abstract: The invention relates to novel natural product derivatives of structure (I)   wherein R1 is H or alkyl, X is an alkylene, D is a substituted alkylene or cycloalkylene substituted by an amino, Y is an alkanediyl and Z is a nitrogen containing moiety; to processes for their preparation, to pharmaceutical compositions comprising them and to their use in the treatment of disorders in humans or animals.
Patent CA-2343210-C (CA)
Inventor: HARTMANN-SIANTAR CHRISTINE
IPC: A61N5/10
Filed: 1999-09-10
Granted: 2005-01-11
Abstract: FALCON est une méthode d'optimisation automatique à plusieurs variables pour critères d'évaluation arbitraires, qui peut être appliquée à de nombreux domaines où une simulation de sortie est combinée à des critères d'optimisation et d'évaluation. Une forme de réalisation spécifique de FALCON concerne la planification automatique d'un traitement radiothérapeutique. Dans cette application, FALCON met en oeuvre des calculs de doses au cours du processus de planification et optimise les paramètres disponibles de modification d'application du faisceau pour déterminer le plan de traitement satisfaisant au mieux les critères de la stratégie clinique. FALCON est décrit dans le contexte de l'optimisation d'une radiothérapie par rayons externes et d'une radiothérapie à modulation d'intensité, mais ses concepts peuvent s'appliquer à la radiothérapie (curiethérapie) interne. Les faisceaux de rayonnement peuvent être constitués de photons ou de n'importe quelles particules chargées ou non. Le concept de l'optimisation de la distribution des sources peut s'appliquer à la radiographie complexe (par exemple, rayons X ou protons intermittents) en vue d'améliorer les capacités d'imagerie d'installations proposées pour la gestion scientifique de ressources.
Patent CA-2344821-C (CA)
Inventor: PROCTOR JAMES A JR
IPC: H04W52/14
Filed: 1999-09-09
Granted: 2008-01-08
Abstract: A technique for implementing closed loop power control in a Code Division Multiple Access (CDMA) type wireless system which dynamically assigns coded channels on a demand basis. The technique maintains a proper power level, even when no traffic channels are allocated, by determining a link quality metric based upon the reverse link power received. This determination is made in response to a heartbeat signal sent at a rate which is only sufficiently fast to maintain code phase lock, for example, depending upon the expected maximum rate at which the subscriber unit will travel.
Patent CA-2346460-C (CA)
Inventor: HASHIBA MASATO
IPC: A61F2/958
Filed: 1999-10-05
Granted: 2007-07-24
Abstract: A balloon catheter 1 is configured so as to comprise a catheter shaft 2 formed by joining a proximal-side tubular member 3 and a distal-side tubular member 4, an adapter member 6 connected to the base end of the catheter shaft 2, and a balloon 5 joined to the distal end of the catheter shaft 2. A metal coiled elastic member 10 is deployed in the internal space in the adapter member 6, so that it can move toward the distal end. This coiled elastic body 10 abuts on a ring-shaped wall part 11a formed on the outer circumferential surface of the base end of an elastic force transmitting member 11 and supports the elastic force transmitting member 11 to the distal side. The leading end of a linear member 12 that is one of the components of the elastic force transmitting member 11 reaches to an internal space 5f in the balloon and is bonded to the outer circumferential surface of a guide wire passing tube 7. Thus the elastic supporting force of the coiled elastic body 10 is transmitted via the elastic force transmitting member 11 to the distal-side sleeve part 5d of the balloon 5, and tension is imparted to the balloon 5 in the axial direction.
Patent CA-2349075-C (CA)
Inventor: LONG HUGUETTE
IPC: A61H35/00
Filed: 2001-05-30
Granted: 2004-04-27
Abstract: A multi-functional therapy station for use in dry, wet and steam therapy is described. The multi-functional station includes a table with shallow side walls. Guiding tracks are located on the side walls and a plurality of flexible panels are slidably located in the guiding track to form a semi-rigid dome. The table includes means to introduce steam into the dome when used as a steam therapy station. The flexible panels can be removed and the table used for dry and / or wet therapy.
Patent CA-2353981-C (CA)
Inventor: COLON CESAR
IPC: C07F7/18
Filed: 1999-12-06
Granted: 2005-04-26
Abstract: L'invention concerne un procédé relatif à l'élaboration du composé hypocholestérolémique de formule (I), qui comprend les étapes suivantes: (a) réaction entre de l'acide p-fluorobenzoylbutyrique et du chlorure de pivalyle, et acylation du produit avec un auxiliaire chiral pour obtenir une cétone de formule (IV); (b) réduction de ladite cétone de formule (IV) en présence de catalyseur chiral pour obtenir un alcool; (c) réaction entre l'alcool chiral issu de l'étape (b), une imine et un agent de protection au silyle, puis condensation des composés protégés pour obtenir une  beta -amide(à substitution amino) de formule (VII); (d) cyclisation du produit de formule (VII) ainsi obtenu en (b) avec un agent de silylation et un catalyseur à ion de fluorure pour obtenir un lactame protégé de formule (VIII); et élimination des groupes de protection. L'invention concerne également les intermédiaires représentés par les formules (VII) et (VIII).
Patent CA-2355482-C (CA)
Inventor: SHINDO YOSUKE
IPC: C22C38/00
Filed: 2001-08-21
Granted: 2004-12-21
Abstract: A machine structure steel superior in chip disposabil-ity and mechanical properties which contains sulfide-type inclusions such that those particles of sulfide-type inclu-sions with major axes not shorter than 5µm have an average aspect ratio not larger than 5.2 and which also contains coarse particles of sulfide-type inclusions such that the following relation is satisfied. a/b <= 0.25 where, a denotes the number of particles of sulfide-type inclusions with major axes not shorter than 20 Vim, and b denotes the number of particles of sulfide-type inclusions with major axes not shorter than 5 µm.      The machine structure steel exhibits good chip dispos-ability and mechanical properties despite its freedom from lead.
Patent CA-2355524-C (CA)
Title: Fishing rod holders
Inventor: ELFORD DAVID DONOVAN
IPC: A01K97/10
Filed: 2001-08-22
Granted: 2006-03-14
Abstract: A fishing rod holder has an elongate upwardly open fishing rod receptacle with upwardly divergent opposite sides, and a pair of elongate fishing rod retainers on the fishing rod receptacle. The fishing rod retainers extend side-by-side along the fishing rod receptacle and form therewith an elongate passage for accommodating a portion of a fishing rod in a first position of the fishing rod retainers. Pivot connections at one end of the fishing rod receptacle, at the opposite sides of the fishing rod receptacle and respective ends of the fishing rod retainers, have pivot axes which converge upwardly and inwardly of the opposite sides.
Patent CA-2355712-C (CA)
Inventor: NGUYEN-BA NGHE
IPC: A61K31/506
Filed: 1999-12-22
Granted: 2009-03-17
Abstract: In accordance with the present invention there is provided a nucleoside analogue of formula (I) or (Ia) which is useful as an antiviral agent.
Patent CA-2375436-C (CA)
Inventor: SKARPING GUNNAR
IPC: G01N1/28
Filed: 2000-06-02
Granted: 2010-09-28
Abstract: A sampling device is described for analysis of a substance, which is selected from the group consisting of isocyanates, aminoisocyanates, isothiocyanates, amines and carboxylic acids and which is present in both gas and particle phase in an air flow intended to pass through the sampling device, which comprises a) an adsorption device (1) intended for the passage of the air flow and provided with a coating of a mixture of a reagent in the form of primary or secondary amines and a carboxylic acid for adsorption of and reaction with the substance in the gas phase of the air flow,b) a filter device (2) intended for the passage of the air flow and provided with the mixture of reagent and carboxylic acid for the adsorption of and reaction with the substance in the particle phase of the air flow, and c) a reagent container (4) containing the reagent, the reagent container (4) being connected to the adsorption device (1) and/or the filter device (2) by means of a switch device (5) for conveying the reagent to these for reaction therein with the non-reacted substance.
Patent CA-2376783-C (CA)
Inventor: HANSEN GARY L
IPC: A62B18/02
Filed: 2000-05-25
Granted: 2009-10-13
Abstract: A pliable respiratory mask (100) is provided according to the invention. The pliable respiratory mask (100) includes a mask shell (104) adapted to fit over a portion of a face of a person, the mask shell (104) being formed of a pliable material selected from the group consisting of a woven fabric, a non-woven fabric, a non-woven paper, or a pliable foam material, a hose connector (112) extending through the pliable material of the mask shell (104) and fastened to the pliable material, and an attachment (109) for securing the shell (104) over a portion of the person's face.
Patent CA-2381456-C (CA)
Inventor: DIETRICH ANDREAS
IPC: G01L9/00
Filed: 2002-04-11
Granted: 2011-08-02
Abstract: A pressure measuring system has a line through which a fluid (4) flows, the line (3) having a central line section (5) in which, on a flattened outer side (6) of the line (3), a diaphragm is provided. The movements of the diaphragm, which are characteristic of pressure changes, are transmitted to a pressure sensor. In this case, the diaphragm is nondetachably connected to a protrusion (10) which points away from the line (3) and has an extension (12) which is oriented substantially transversely with respect to the longitudinal alignment of the line section (5) and, in a mechanical and simultaneously detachable way, acts on a force sensor as pressure sensor. A pressure measuring system is therefore provided which can be used for reconditioning in the autoclave sterilizer.
Patent CA-2385712-C (CA)
Inventor: TONNIGS BODO
IPC: B23Q7/00
Filed: 2002-05-09
Granted: 2010-07-13
Abstract: The invention relates to a mechanism for returning processed work pieces (7) from the output side to the loading side of a processing unit, which mechanism has a transfer mechanism (1) to transfer the work pieces (7) at the output side of the processing unit, a return mechanism (2) for transporting work pieces (7) delivered by the transfer mechanism (1) back to the loading side of the processing unit or to a further processing unit, and a lifting mechanism to lift the work pieces (7) to a return position located above the output position, whereby the lifting mechanism is located between the transfer mechanism (1) and the return mechanism (2) and has a lifting platform (3), with the lifting mechanism having a crank drive (4), by means of which the lifting platform (3) can be raised and lowered.
Patent CA-2390476-C (CA)
Title: Apparatus and method for abdomino-pelvic chemotherapy perfusion and lavage
Inventor: SUGARBAKER PAUL H
IPC: A61H33/14
Filed: 2000-11-09
Granted: 2008-10-07
Abstract: An abdomino-pelvic perfusion and lavage apparatus (20) to which skin surrounding an incision through an abdominal wall can be attached and suspended. Scaffolding (58) carried by the containment vessel (22) supports and elevates the skin to form a well above and extending into the abdomino-pelvic cavity. The containment vessel (22) has openings that are sealed around the patient's torso, a base sealed to a table (32) on which a patient is positioned, a removable cover (42), and a plurality of fluid ports (44) communicating through the containment vessel wall (28). A reservoir (92) provides perfusion fluid for delivery to the well by one of the fluid ports (44) and receives return fluid from fluid ports (46). A  heater (98) can be used to heat perfusion fluid. An air evacuation system (120) can be connected to the fluid port (48) to evacuate gasses from within the containment vessel (22). The apparatus (20) can be used for repeated access to the abdomino-pelvic space in patients.
Patent CA-2391755-C (CA)
Title: Method of storing, uptaking, releasing of gases by novel framework materials
Inventor: HARTH KLAUS
IPC: B01J20/28
Filed: 2002-06-26
Granted: 2010-01-05
Abstract: The present invention relates to a method of using a metallo-organic framework material comprising pores and at least one metal ion and at least one at least bidentate organic compound, which is bound, preferably coordinately bound to said metal ion for uptaking, or storing, or releasing, or uptaking and storing, or uptaking and releasing, or storing and releasing or uptaking, storing and releasing at least one gas as well as a fuel cell comprising said material for the purposes outlined above.
Patent CA-2403632-C (CA)
Title: Ventilateur a pas variable
Inventor: MCCALLUM JONATHAN E
IPC: F04D27/02
Filed: 2002-09-17
Granted: 2011-04-05
Abstract: Ventilateur à pas variable comprenant un moyeu de ventilateur, avec des pales radiales du moyeu vers l'extérieur montées de façon à tourner autour d'axes radiaux, qui correspondent respectivement à chaque pale. Chaque pale comporte une surface qui s'étend perpendiculairement à son axe radial. Chaque surface de pale est placée entre les bords extérieurs de sa pale correspondante et est orientée vers l'arrière. Un mécanisme de changement de pas est monté dans le moyeu et est connecté aux pales de ventilateur pour réguler la position de rotation de chaque pale autour de son axe radial. Les bords extérieurs de chaque pale de ventilateur divergent lorsque la pale s'étend radialement plus loin vers l'extérieur. La surface de chaque pale de ventilateur a un angle d'attaque qui diminue lorsque la pale s'étend radialement vers l'extérieur. Chaque surface de pale comprend un rayon de courbure constant ou qui augmente lorsque la pale correspondante s'étend radialement davantage vers l'extérieur. Les bords extérieurs de chaque pale sont droits. Chaque pale de ventilateur comporte des supports de contrepoids moulés d'une pièce et un contrepoids monté sur ces supports.
Patent CA-2407359-C (CA)
Title: Open web dissymmetric beam construction
Inventor: NACCARATO PETER A
IPC: E04C3/04
Filed: 2000-10-26
Granted: 2007-05-01
Abstract: A structural framing system (10) and method of construction in which adjacent vertical columns (18) horizontally support an open web dissymmetric steel beam (14) with trapezoidal openings (15) located along the web (14c) between a narrowed, thickened top flange (14a) and a widened bottom flange (14b). The beam's bottom flange (14b) supports precast concrete plank hollow sections (12) located perpendicular to the beam (14) so that the beam's open web (14c) is centrally disposed between end sections of the plank sections in substantially the same horizontal plane. A  high-strength grout mixture (16) flows completely through the web openings (15) in a circulatory manner. This creates a substantially monolithic concrete encasement around the beam (14) that improves the resulting composite action and mechanical interlock between the steel beam (14) and concrete plank (12) and prevents loss of strength due to the grout (16) separating from either side of the beam (14).
Patent CA-2408085-C (CA)
Inventor: LEISNER HENRIK
IPC: A61F5/449
Filed: 2001-05-08
Granted: 2010-01-12
Abstract: The present invention relates to a carrier device comprising a flexible adhesive base plate with an opening for securing the carrier device to a user's skin around a stoma, and a substantially circumferential flange made of a flexible material and being adapted for removable and adhesive connection with a coupling element of an ostomy collecting bag, and wherein the outer portion of the flange is free to move relative to the base plate. According to the invention, the outer portion of the flange is more flexible than the inner portion of the flange. This feature ensures that the outer peripheral portion of the flange can absorb movements between the carrier device and the collecting bag thus protecting against peeling of the bond between the flange members as well as providing a cushioning effect against forces acting on the periphery of the flanges, whereas the inner less flexible portion is adapted to withstand deformations originating from the adhesive pad.
Patent CA-2418403-C (CA)
Title: Kit and method for high clearance conversion of a vehicle
Inventor: BRYAN DAVID
IPC: B62D49/06
Filed: 2003-02-03
Granted: 2008-04-29
Abstract: A kit and method are provided for conversion of a vehicle to a high clearance vehicle. The method includes supporting the rear end of the vehicle in a raised position by providing replacement rear wheels of larger diameter. A lifting bracket associated with each front wheel includes a socket for receiving the existing wheel spindle of the respective front wheel therein and a replacement wheel spindle lying parallel and spaced below the socket for supporting the respective front wheel thereon. The use of lifting brackets mounted on the existing wheel spindles of the vehicle permits the existing steering linkage and suspension of the vehicle to function normally so that minimal modification to the vehicle is required for conversion to high clearance.
Patent CA-2419046-C (CA)
Inventor: YAGI SHINTARO
IPC: C12P21/02
Filed: 2001-08-10
Granted: 2007-10-02
Abstract: A Method for detecting hepatitis B virus as well as a kit and a reagent therefor, comprising using a phosphate buffer that specifically binds to hepatitis B virus, for example a monoclonal antibody that specifically binds to a specific site of core-related protein of hepatitis B virus.
Patent CA-2422498-C (CA)
Inventor: DE PIETRI MASSIMO
IPC: A61L9/00
Filed: 2003-03-17
Granted: 2006-10-24
Abstract: The perfuming device with drop-collector is for vehicles. It comprises a housing for a perfuming bottle to be applied to a vent grid of a vehicle, wherein said housing consists lower and upper shells, the lower shell containing said perfuming bottle and further comprising a support which can be positioned in several different positions with respect to the housing. The support consists of a fork, the fork being rotatable around its own axis and being provided with a polygonal base inserted into a polygonal hole of the housing, to allow positioning of the fork by rotating it around the axis and wherein the lower and upper shells are kept together by means of tongues.
Patent CA-2425323-C (CA)
Title: Systeme et procede de tomographie par ordinateur en geometrie conique faisant appel a une orbite a un cercle et a arcs multiples
Inventor: NING RUOLA
IPC: G06T11/00
Filed: 2001-10-12
Granted: 2009-12-22
Abstract: La présente invention concerne un procédé de tomographie par ordinateur en géométrie conique (CBVCT) selon lequel on acquiert des signaux le long d'une orbite comprenant un cercle plus deux arcs au moins. Un algorithme de reconstruction permet d'ajouter un terme de correction à l'algorithme de Feldkamp et d'utiliser les données des arcs pour reconstruire les données ne pouvant être récupérées à partir du balayage du cercle. La partie de l'algorithme de reconstruction appliquée à l'orbite en cercle fait appel à des fonctions de filtrage pour simplifier le traitement numérique des signaux. La partie de l'algorithme de reconstruction appliquée aux orbites en arc fait appel à une fonction de fenêtre pour résoudre la redondance des données.
Patent CA-2426306-C (CA)
Title: Systeme de levage de chambre par deplacement de gaz equipe d'events en boucle fermee/a etages multiples
Inventor: AVERHOFF JON R
IPC: E21B43/16
Filed: 2000-10-23
Granted: 2009-01-06
Abstract: L'invention concerne un système artificiel de levage servant à pomper le fluide d'un puits par déplacement de gaz. Ce système comprend une pompe (14, 24) renfermant au moins une chambre pouvant être remplie de fluide issu du puits par dégazage de la chambre, suivi du transfert d'un gaz de combustion dans la chambre afin de déplacer le fluide du puits au moyen d'une tige (18) de liquide. Le dégazage s'effectue par l'intermédiaire d'évents (21, 20) à étages multiples permettant à une plage de haute pression d'être ventilée directement à un troisième étage d'un compresseur (28, 37) à étages multiples, et permettant à une plage de pression inférieure d'être ventilée au puits de forage (16), qui est connecté au premier étage (35) du compresseur (37).