baber/WOPTO huggingface dataset:
Patent CA-2403430-C (CA)
Title: Antenne de communication a large bande
Inventor: HEYDE WOLFGANG
IPC: H01Q13/18
Filed: 2001-03-30
Granted: 2009-10-13
Abstract: La présente invention concerne une antenne de communication à large bande comprenant une plaque de base (13) qui présente une couche conductrice (14) pourvue d'au moins une ouverture de connexion. Un réseau de lignes à ruban (15) est pourvu à faible distance de ladite couche conductrice (14), dans la zone des ouvertures de connexion. Au moins une pièce conductrice (16, 17) est montée face à la plaque de base (13). La plaque de base (13) et la pièce (16, 17) sont montées dans un boîtier conducteur (2), qui présente une face ouverte (19). La plaque de base est montée de manière le plus proche du fond du boîtier (3) et, par conséquent, la plus éloignée de la face ouverte (19). Une ou plusieurs languettes (5) est/sont pourvue(s) sur la face ouverte (19) du boîtier (2). Cette/ces languette(s) réduit/réduisent l'aire de la section ouverte du boîtier (2), lorsque la face ouverte (19) est vue de dessus.
Patent CA-2405519-C (CA)
Inventor: STRIPE STANLEY E
IPC: B29L23/00
Filed: 2000-04-26
Granted: 2007-03-27
Abstract: L'invention concerne un procédé de fabrication d'un article tubulaire (10) incurvé, qui consiste à fournir une préforme tubulaire (22) pouvant être mise en forme; à fixer les extrémités de ladite préforme à des éléments de couplage (24, 26) respectifs capables de produire une tension d'élongation sur cette préforme; à remplir l'intérieur creux de la préforme avec un fluide chauffé à une pression suffisante pour supporter ladite préforme; à appliquer une pression mécanique (46) sur la surface extérieure de la préforme contenant le fluide de sorte que ladite préforme est mise en forme en une configuration de serpentin tridimensionnelle; à replacer le fluide chauffé dans la préforme avec un liquide refroidi qui fixe la configuration de ladite préforme; et à retirer le fluide refroidi de la préforme.
Patent CA-2405628-C (CA)
Title: On-demamd neutralization of acid-preserved food
Inventor: BAUTISTA DERRICK A
IPC: A23L19/00
Filed: 2002-09-27
Granted: 2011-01-04
Abstract: The invention relates to a food composition having an increased shelf stability and robustness when stored in microbiologically sensitive conditions which comprises an acidifying preservative system adapted to reduce the microbial growth in the composition and a neutralizing system which is inactivated in said microbiologically sensitive conditions and is adapted to activate on demand upon reactivating conditions of the neutralizing system are met so that the neutralizing system acts on the acidifying preservative system to neutralize its sourness and/or acidity thereby improving the taste perception of the composition. The invention also relates to a dry blend usable as a preservative system in food, particularly deferred cooking food that requires storage in microbiologically sensitive conditions.
Patent CA-2408449-C (CA)
Inventor: TOPHOLM JAN
IPC: G06F17/50
Filed: 2002-03-21
Granted: 2009-02-24
Abstract: The present invention relates to a CAD/CAM system for design and manufacture of a hearing aid housing comprising a face plate and a shell that is matched to the auditory canal of a user, the system being adapted to receive and process data representing the shape of the auditory canal, forming a three-dimensional model of the shell based on the data, and outputting data representing the model for production of the shell and the face plate based on the model. Manufacture of the face plate includes at least one automatic processing step based on data from a CAD/CAM model of the hearing aid housing.  For example, data relating to the circumference of the face plate may be provided to a numerically controlled machine that automatically cuts a separately manufactured face plate along the desired contour that matches the circumference of the corresponding shell. In another embodiment, the hearing aid housing is manufactured with an integrated face plate.
Patent CA-2408557-C (CA)
Inventor: GUITAY LOUIS-PAUL
IPC: A61H7/00
Filed: 2001-06-06
Granted: 2009-02-10
Abstract: The invention concerns a massage apparatus consisting of a treatment head connected to a suction circuit, said treatment head comprising a manually actuated housing (B), comprising an inner chamber (C) open at its base, which chamber is defined by two fixed side walls (P1, P2) and two transverse surfaces (T1, T2), arranged opposite each other between the two side walls (P1, P2), at least one of said surfaces (T1) being formed by the periphery of the roller (1) driven positively in rotation, the suction circuit emerging inside said chamber (C) and enabling to generate a vacuum when the apparatus is pressed against the patient's body, which vacuum tends to form a skin fold pressed against the transverse surfaces (T1, T2). The invention is characterised in that the positive rotation of the roller (1) is obtained via a gear motor, mounted fixed and coaxially therein, and whereof the output shaft (5) of the gear motor comprises means for being coupled with the roller (1), said apparatus being connected to means adjusting the speed and/or rotational direction of the powered roller(s) and the suction rate with optional variation of the latter, and this while the apparatus is operating.
Patent CA-2414104-C (CA)
Inventor: BOWMAN ANTHONY L
IPC: H01R43/10
Filed: 2002-12-12
Granted: 2009-04-07
Abstract: The present invention is directed to an electrical slip ring assembly having a plurality of conductive rings held in place by multiple spaced apart comb- like structures advantageously eliminates the need for molding the conductive rings as part of the base or plating the conductive rings into completed bases. Further, the present invention eliminates the need to machine an annular base or perform expensive and time consuming operations to roll conductive strips into a machined base member.
Patent CA-2419734-C (CA)
Title: Dispositif de commande de cylindres hydrauliques par contraction thermique
Inventor: ADDLEMAN JEFFREY L
IPC: F15B21/045
Filed: 2003-02-25
Granted: 2009-08-04
Abstract: Une méthode et un appareil pour faire fonctionner un dispositif de levage de charges pour déplacer une charge et maintenir la charge immobile sont présentés. Dans les méthodes classiques, une charge soulevée ou abaissée et suspendue avait tendance à se déplacer par rapport à la position désirée car le fluide hydraulique du système de levage refroidissait, par exemple avec une situation de glissement saccadé. La présente invention contrôle une pression de l'eau interstitielle dans le système de levage et compense la pression de l'eau interstitielle pour s'adapter à toute chute de pression due au refroidissement du fluide. Ainsi la charge peut effectivement rester immobile à une position désirée et le glissement saccadé peut être évité.
Patent CA-2421735-C (CA)
Inventor: GANGARAO HOTA V S
IPC: B32B7/08
Filed: 2001-09-08
Granted: 2006-11-14
Abstract: A fabric architecture (100) made of a plurality of composite fabric layers having a top surface, a first dimension, a second dimension, and a third dimension,wherein the third dimension is the thickness of the fabric architecture, and a plurality of vertical stitches or staple through the fabric layers along the third dimension. The vertical stitching (108), or staples, in the third dimension increases the stiffness and strength of the fabric architecture as well as prevents premature cracking and breaking of a composite component made from the vertical stitching (108) or staples.
Patent CA-2421758-C (CA)
Title: Laundry bleaching kit and method for catalytically bleaching a substrate with atmospheric oxygen
Inventor: AVILA DAVID VICTOR
IPC: C11D17/04
Filed: 2001-07-24
Granted: 2012-03-13
Abstract: The invention relates to catalytically bleaching substrates, especially laundry fabrics, with atmospheric oxygen and selective application of a peroxyl species to specific types of stains that are more resistant to air bleaching than others, so that a wider stain bleaching profile may be realized by the consumer than when an air bleaching laundry composition is used in a single cleaning step.
Patent CA-2427042-C (CA)
Inventor: LINDBORG HERMAN
IPC: F24F11/75
Filed: 2001-10-26
Granted: 2011-07-19
Abstract: Ce clapet, destiné à des écoulements variables, comprend un tube (11, 12) doté d'une ouverture d'entrée (15) et d'une ouverture de sortie (17), un dispositif de réduction de l'écoulement (18) comportant une surface de registre (19) située face à l'ouverture de sortie (17), aux fins de régulation de l'écoulement d'air à travers le tube (11, 12), ainsi qu'un actionneur destiné au réglage variable de la distance entre la surface du registre du dispositif de réduction de l'écoulement et l'extrémité de sortie (17). Le tube (11, 12) comprend un rebord extérieur de registre (30) saillant au niveau de l'extrémité de sortie (17), lequel rebord (30) possède une surface (31) s'étendant entre le bord (32) de l'ouverture de sortie (17) du tube (11, 12) et le bord extérieur (33) du rebord du registre (30), de sorte qu'il se forme une distance d'écoulement étendue possédant une hauteur (y) donnée entre la surface du rebord (31) et la surface du registre (19). De préférence, ce clapet comprend également un disque de registre (70, 71) comportant un évidement central et disposé de manière essentiellement parallèle au rebord (30) et entre le rebord et le dispositif de réduction de l'écoulement (18), de façon à délimiter une portion de la hauteur (y) donnée, et il comprend encore des moyens de limitation (73, 74) -à une hauteur maximale (x) déterminée- de la hauteur de la portion délimitée.
Patent CA-2428035-C (CA)
Inventor: MUELLER LOUANN S
IPC: B65D65/40
Filed: 2003-05-07
Granted: 2011-04-12
Abstract: Fast food wrappers, sandwich wrappers and gum wrappers which comprise PLA.
Patent CA-2429821-C (CA)
Title: Procede de preparation de suspensions aqueuses de silice colloidale anionique a ph neutre, et applications associees
Inventor: JACQUINOT ERIC
IPC: A61K8/00
Filed: 2002-01-08
Granted: 2011-06-14
Abstract: Cette invention concerne un procédé de préparation d'une suspension aqueuse de silice colloïdale anionique à pH neutre, qui est stable dans le temps et comporte des particules individualisées de silice colloïdale n'étant pas liées les unes aux autres par des liaisons de siloxane. Ces suspensions, qui présentent une stabilité au stockage élevée, sont particulièrement utiles pour la clarification de la bière, pour la préparation de formules cosmétiques, pour la production d'encre pour imprimantes, pour des peintures et pour des traitements anticorrosion.
Patent CA-2438073-C (CA)
Title: A vacuum cleaner
Inventor: VUIJK REMCO DOUWINUS
IPC: A47L9/10
Filed: 2002-01-24
Granted: 2008-03-25
Abstract: A cyclonic vacuum cleaner (10) comprises a separating unit (20) for separating dirt and dust from a dirt-laden airflow which is drawn in by the cleaner. The separating unit (20) has a chamber (205) with a collection area for collecting dirt and dust which is separated from the airflow. A base (210) of the separating unit (20) is movable between a closed position (Fig. 3) in which the closure member (210) seals the chamber and an open position by operation of a releasing means (220, 222, 230, 260). The releasing means is inhibited from releasing the base (210) when the unit (20) is stowed on the chassis (50) of the cleaner.
Patent CA-2439591-C (CA)
Inventor: BERDAHL DONALD R
IPC: A23L13/50
Filed: 2001-07-13
Granted: 2008-01-29
Abstract: Compositions comprising a Labiatae herb extract and a hop extract containing beta acids and methods of using them to extend the color life and retard the growth of microorganisms in fresh meat, fish and poultry stored in an atmosphere that contains 20 % or more oxygen.
Patent CA-2443043-C (CA)
Title: Rabble arm for a furnace
Inventor: ARENDT STEVE
IPC: F27B9/24
Filed: 2002-04-19
Granted: 2009-06-30
Abstract: A rabble arm for a furnace, as e.g. a multiple hearth furnace, comprises an elongated metallic support core (10), at least one rabble tooth having a rabble portion and a fixing portion and fixing means co-operating with the fixing portion for fixing the rabble tooth (14) to the elongated metallic support core. The fixing portion (48) includes a through hole through (50) which said elongated metallic support core axially passes; and the fixing means co-operates with the fixing portion (48) around the through hole for fixing said rabble tooth (14) to said elongated metallic support core (10).
Patent CA-2448723-C (CA)
Title: Variable gauge drilling apparatus and method of assembly thereof
Inventor: RESTAU BRYAN JAMES
IPC: E21B17/10
Filed: 2003-11-07
Granted: 2008-05-13
Abstract: A variable gauge drilling apparatus and a method for assembling a variable gauge drilling apparatus for insertion in a subject borehole. The variable gauge drilling apparatus includes: an apparatus housing having a housing size which is suitable for insertion in a subject borehole which has a subject borehole size within a design range of borehole sizes; a plurality of interchangeable borehole engaging devices having different device sizes for mounting on the apparatus housing to provide the drilling apparatus with a drilling apparatus size within a range of drilling apparatus sizes, wherein the range of drilling apparatus sizes is compatible for use of the drilling apparatus within the design range of borehole sizes; and a universal borehole engaging device mount located on the apparatus housing, wherein the mount is configured to accept for mounting any one of the plurality of interchangeable borehole engaging devices.
Patent CA-2449831-C (CA)
Title: Composition for improving plant growth comprising metalaxyl, fludioxonil and a strobilurin fungicide and methods thereof
Inventor: WATRIN CLIFFORD
IPC: A01N37/46
Filed: 2002-06-13
Granted: 2010-06-01
Abstract: The present invention relates to plant-protecting active ingredient mixtures having synergistically enhanced action and to a method of improving the growth of plants, comprising applying to the plants or the locus thereof at least three active ingredient components together. Specifically, a mixture of fludioxonil (I), metalaxyl (II) and a strobilurin fungicide (III) achieves markedly enhanced action against plant pathogens and is suitable for improving the growth of plants when applied to plants, parts of plants, seeds, or at their locus of growth.
Patent CA-2452515-C (CA)
Title: Melange insecticide contenant de la gamma-cyhalothrine
Inventor: CLOUGH MARTIN STEPHEN
IPC: A01N47/34
Filed: 2002-07-10
Granted: 2012-01-31
Abstract: L'invention concerne un mélange insecticide de gamma-cyhalothrine [(S)-.alpha.-cyano-3-phénoxybenzyle (Z)-(1R,3R)-3-(2-chloro-3,3,3-trifluoro-1-propényle)-2,2-diméthylcyclopropanecarboxylate] et un ou plusieurs autres composants actifs. L'invention concerne en outre des compositions contenant ces composants ainsi que leur utilisation.
Patent CA-2455786-C (CA)
Inventor: YAGI YASUHIKO
IPC: A61M1/34
Filed: 2002-07-24
Granted: 2010-09-28
Abstract: It is intended to provide a polymer for coating a leukocyte removal filter material which is excellent in the capability of removing leukocytes. It is further intended to provide a filter whereby both of leukocytes and platelets can be highly efficiently removed from a blood product containing leukocytes and platelets. The above objects can be achieved by using a polymer for coating a leukocyte removal filter material which comprises a unit originating in a hydrophobic polymerizable monomer, a unit originating in a polymerizable monomer containing a basic nitrogen-containing part, and a unit originating in a polymerizable monomer containing a protonic neutral hydrophilic part.
Patent CA-2455849-C (CA)
Inventor: ACHLEITNER HERBERT
IPC: B61L5/10
Filed: 2002-07-31
Granted: 2009-12-22
Abstract: In a device for locking the end positions of movable switch parts and, in particular, movable cross frogs, in which two relatively axially displaceable parts are capable of being displaced into a position coupled with each other in a positive or positive and force-transmitting manner in at least one direction of movement, the relatively displaceable parts are comprised of a tube (2) and a rod (3) guided within the tube (2) and are at least partially arranged in a stationary outer tube (1). The locking members cooperate with the relatively axially displaceable parts (2, 3) and the outer tube (1) and are capable of being displaced in the radial direction into a locking position in a recess or inner annular groove (5) of the outer tube (1). The locking members are formed by rings or ring segments (6) whose substantially square or rectangular cross sections are chamfered on their two inwardly located sides while forming surfaces (9) converging obliquely relative to the axis.
Patent CA-2456356-C (CA)
Title: Topical formulation having effects on alleviating pain/inflammation caused by herpes virus infection
Inventor: LEE FANG-YU
IPC: A61K47/00
Filed: 2004-01-27
Granted: 2010-10-12
Abstract: The present invention provides a topical formulation containing NSAID, particularly diclofenac. The topical formulation is particularly useful for alleviating pain/inflammation associated with infection caused by herpes virus, especially herpes simplex virus (HSV) and varicella-zoster virus (VZV). Similar relief can be achieved where diclofenac is replaced with another non-steroidal anti-inflammatory drug (NSALD), which includes, without limitation, etodolac, ketorolac, bromfenac, diflunisal, ibuprofen, fenoprolen, ketoprofen, naproxen, suprofen, meclofenamate, mefenamic acid, piroxicam, meloxicam, indomethacin, sulindac, phenylbutazone, oxyphenbutazone, and tolmetin. The topical formulation is further characterized by its fast relief on pain and/or inflammation associated with infection caused by herpes virus, i.e., a complete relief in no more than seven (7) days after the application of the topical formulation on skins of patients.
Patent CA-2459224-C (CA)
Title: 1,3-benzothiazinone derivatives and the use thereof
Inventor: KAJINO MASAHIRO
IPC: A61P43/00
Filed: 2002-09-02
Granted: 2012-05-08
Abstract: This invention provides a compound represented by the formula (I) : (see formula I) wherein R1 is a hydrogen atom, a halogen atom, hydroxy, nitro, optionally halogenated alkyl, alkoxy optionally having substituents, acyl or amino optionally having substituents; R2 is pyridyl, furyl, thienyl, pyrrolyl, quinolyl, pyrazinyl, pyrimidinyl, pyridazinyl, indolyl, tetrahydroquinolyl or thiazolyl, each of which may have substituents; n is 1 or 2; or a salt. And this invention provides a safe pharmaceutical comprising the compound of the formula (I), which has an excellent apoptosis inhibitory effect and MIF binding effect, for preventing and/or treating heart disease, nervous degenerative disease, cerebrovascular disease, central nervous infectious disease, traumatorathy, demyelinating disease, bone and articular disease, kidney disease, liver disease, osteomyelodysplasia, AIDS, cancer, and the like.
Patent CA-2459821-C (CA)
Inventor: FLETCHER SUSAN HEATH CALVIN
IPC: G06V10/20
Filed: 2002-09-06
Granted: 2011-01-11
Abstract: L'invention concerne un procédé permettant de stabiliser au moins deux images numériques. Dans un mode de réalisation, une première image numérique comprenant une pluralité de pixels et au moins une seconde image comprenant une pluralité de pixels sont créées. Chaque pixel possède une adresse associée destinée à être affichée et représente une couleur. Soit un utilisateur du système fournit une gamme de contretypage de couleurs, soit le système fournit une gamme prédéterminée de contretypage de couleurs. Un pixel est choisi dans la première image numérique. De préférence, le pixel représente un élément de l'image qui est flou à cause du mouvement de l'élément ou qui scintille à cause du mouvement de la caméra. En raison du grand nombre de couleurs disponibles, un pixel choisi dans une première image peut être apparié à un pixel dans une seconde image dans une gamme donnée. La gamme permet de réaliser une compensation en raison des changements d'éclairage. Une fois que le pixel de la première image est choisi, il peut être comparé à tous les pixels de la seconde image. Chaque pixel de la seconde image qui est compris dans la gamme de contretypage est sauvegardé et c'est la couleur de pixel la plus proche du pixel de la première image qui est choisie. L'adresse des pixels de la seconde image est ensuite modifiée de sorte que l'adresse du pixel situé dans la deuxième image qui comprend la couleur la plus proche du pixel de la première image possède la même adresse d'affichage que celle du pixel de la première image. La deuxième image numérique repositionnée est ensuite stockée dans la mémoire.
Patent CA-2461372-C (CA)
Title: Sequences d'adn destinees aux genes humains de l'angiogenese
Inventor: GAMBLE JENNIFER RUTH
IPC: A61K38/00
Filed: 2002-09-19
Granted: 2014-01-07
Abstract: L'invention concerne une molécule d'acide nucléique isolée comportant la séquence présentée dans l'une des SEQ ID N· : 1 à 20.
Patent CA-2464967-C (CA)
Title: Combustion and exhaust heads for fluid turbine engines
Inventor: PATTERSON DAVID G
IPC: F02B53/00
Filed: 2004-04-21
Granted: 2011-11-29
Abstract: An internal combustion rotary engine comprising a housing encased rotor having cam actuated inwardly and outwardly extending vanes, a combustion chamber communicating with a fluid inlet port to the vanes within the housing and an exhaust chamber communicating with the fluid outlet port from the vanes of the housing, air and fuel injection means associated with the combustion chamber for delivery of an air and fuel mixture to the combustion chamber and igniter means associated with the combustion chamber for igniting air and fuel mixture within that chamber. Means are provided to properly control the sequence of air and fuel injection, fuel ignition and exhaust valve opening and closing during operation of the engine. The rotary engine according to the present invention is simpler and more economical than conventional rotary engines.
Patent CA-2465891-C (CA)
Inventor: GEORGIOU GEORGE
IPC: C07K16/00
Filed: 2002-11-05
Granted: 2012-05-15
Abstract: A composition and method for treating a host having or at risk of infection by Bacillus anthracis using an affinity matured antibody or portion thereof derived from a monoclonal antibody.
Patent CA-2466906-C (CA)
Title: Pharmaceutical composition comprising a prostaglandin e1
Inventor: UENO RYUJI
IPC: A61P1/18
Filed: 2002-11-19
Granted: 2011-10-18
Abstract: Disclosed is a pharmaceutical composition for prophylactic or therapeutic treatment of a condition or disease responsive to opening of ClC-2 channel, which comprises a prostaglandin E1 as an active ingredient. The composition is also useful for treating a tissue or organ to be transplanted in a transplantation procedure.
Patent CA-2467023-C (CA)
Inventor: CUNNINGHAM J VERN
IPC: A47L9/28
Filed: 2004-05-12
Granted: 2009-10-06
Abstract: Système d'aspirateur central comprenant un moteur placé à l'intérieur d'un boîtier de moteur, dans un autre boîtier comprenant un réceptacle. Un circuit de commande de moteur se trouve à l'intérieur du boîtier de moteur et comprend une carte de circuit imprimé. Le circuit de commande de moteur est fixé au boîtier de moteur au moyen d'un montant doté d'un guide de lumière. Le montant est éclairé par une source lumineuse placée sur la carte de circuit imprimé. La lumière traverse le montant, qui la guide jusqu'à l'extérieur du boîtier du moteur. Le montant peut guider la lumière dans des éléments de structure ou autre que de structure. La lumière transmet des messages lumineux à l'utilisateur. Le montant comporte une section de connexion à basse tension pour le raccordement de conducteurs à basse tension se trouvant à l'extérieur du boîtier du moteur. Puisque le circuit de commande de moteur est à l'intérieur du boîtier du moteur, le boîtier du moteur forme un boîtier de commande de moteur. Le boîtier de commande de moteur peut être séparé du boîtier du moteur.