baber/WOPTO huggingface dataset:
Patent CA-2558077-C (CA)
Inventor: BENKE ALAN HENRY
IPC: C07C315/06
Filed: 2005-03-03
Granted: 2012-11-20
Abstract: L'invention concerne un procédé de réduction des niveaux de cyanure dans un échantillon de mésotrione, ledit procédé consistant : (i) à placer une solution aqueuse de l'échantillon de mésotrione dans un solvant aqueux, (ii) à ajuster le pH de ladite solution aqueuse à une valeur supérieure ou égale à 9,5, et (iii) à cristalliser la mésotrione hors de la solution.
Patent CA-2559052-C (CA)
Title: Filter plate assembly for filter
Inventor: DUBY SEAN R
IPC: B01D25/12
Filed: 2005-03-04
Granted: 2013-08-06
Abstract: Abstract of the Disclosure A filter (20) configured to separate the solid components and the liquid components from a slurry. The filter (20) includes a plurality of filter plate assemblies (46) that cooperate to define a plurality of filter chambers (70), each defining a perimeter (96) having an open section (98) when the filter plates (68) are in a closed position relative to one another. Each filter plate assembly (46) includes a closure (104) configured to close the open section (*). Preferably, the closures (104) are movable to an open position to permit a particulate cake to be removed from the filter chambers (70) without separating the filter plates (68).
Patent CA-2564987-C (CA)
Inventor: ZEEGERS WILLEM
IPC: A61F2/00
Filed: 2005-04-28
Granted: 2013-05-28
Abstract: The present invention relates to an intervertebral disc prosthesis preferably comprising at least three pieces including an upper plate (1), a lower plate (2) and a mobile core (3) at least in relation to the lower plate (2), co-operation means (23, 33) allowing to limit or eliminate the movements of the core (3) in relation to the lower plate (2), in translation and in rotation, respectively, about an axis substantially parallel to the lower plate (2) and about an axis substantially perpendicular to the lower plate (2), at least one part of the surface of at least one plate being curved and complementary with a curved surface (30) of the core (3), with which it is in contact, wherein the top (31) of the curved surface (30) of the core (3) is off centre, in at least one direction, in relation to the centre (32) of this curved surface (30).
Patent CA-2565813-C (CA)
Title: Substituted methyl aryl or heteroaryl amide compounds
Inventor: KOIKE HIROKI
IPC: A61K31/455
Filed: 2005-04-22
Granted: 2010-10-26
Abstract: This invention provides a compound of the formula (I), wherein X represents a carbon atom or the like: Y represents imino, or the like: R1 represents an alkyl group having from 1 to 6 carbon atoms or the like: R2 and R3 independently represents a hydrogen atom or the like. These compounds are useful for the treatment of disease conditions mediated by prostaglandin such as pain, or the like in mammalian. This invention also provides a pharmaceutical composition comprising the above compound.
Patent CA-2566765-C (CA)
Inventor: RATCLIFFE ANTHONY
IPC: A61L27/14
Filed: 2005-05-11
Granted: 2011-08-23
Abstract: Cette invention concerne un tricot tissulaire fait en tout ou en partie de matériaux biocompatibles et de cellules de mammifère et/ou de produits cellulaires. Ces tricots, qui facilitent la régénération de tissus complexes d'os, de ligaments et de tendons, peuvent prendre la forme de dispositifs médicaux convenant pour le traitement de lésions et d'affections telles que des lésions de la coiffe des rotateurs, des lésions périodontiques ou des hernies.
Patent CA-2568775-C (CA)
Title: Natural sweetener
Inventor: KANNAR DAVID
IPC: A23L21/25
Filed: 2005-06-03
Granted: 2012-09-11
Abstract: The invention relates to extracts, in particular non-nutrient phytochemicals, form sugar cane or sugar beet waste products, such as molasses, sugar mud and bagasse, which have Glycemic Index (GI) lowering properties and their use as sweeteners and in foods containing sugar.
Patent CA-2569237-C (CA)
Title: Systeme d'emballage sur palette
Inventor: LOWRY JAMES
IPC: A47F7/00
Filed: 2005-06-03
Granted: 2009-09-22
Abstract: Un système d~emballage modulaire (10) pour embarquer et disposer verticalement des conteneurs de produit empilés (18). Le système (10) comprend un couvercle supérieur (12), plusieurs plateaux (14) avec des ouvertures (16) conçues pour accueillir les parties inférieures des conteneurs de produits (18) et limiter leur mouvement, un plateau inférieur (20), une palette (22) et des montants de support verticaux (24) qui s~emboîtent dans le plateau inférieur (20), dans le couvercle supérieur (12) et à travers les plateaux (14) pour aider à verrouiller le système. L~assemblage entier peut être maintenu ensemble avec des bandes (26) et emballé dans un film plastique transparent pour protéger les conteneurs de produits (18) de la poussière et de dégâts éventuels.
Patent CA-2571900-C (CA)
Title: Methode de reparation des aubes de turbine et ensemble repare
Inventor: DASILVA PAUL A
IPC: F01D9/02
Filed: 2006-12-21
Granted: 2014-02-25
Abstract: Un ensemble réparé d'aube de turbine stationnaire (10), y compris au moins une aube profilée (16) prise entre des bandes intérieure (14) et extérieure (12), est obtenu par une méthode comprenant les étapes de fournir un premier (28) et un deuxième (30) éléments d'ensemble de turbine aux rebords périphériques respectifs (36,42), par exemple par brasage ou soudage. Le premier élément d'ensemble d'aube (28) comprend la bande extérieure (12), l'aube profilée (16) et une bride intérieure (18), et un premier segment (34) de la bande intérieure (14) ayant un premier rebord (36), espacé de la bride (18) et s'étendant entre les portions de bande intérieure de rebord périphérique (32, 33) et les traversant. Le deuxième élément d'ensemble d'aube (30) comprend un deuxième segment (40) de la bande intérieure (14) comprenant un deuxième rebord (42) de forme et de taille correspondant au premier rebord (36) et traversant les portions de bande intérieure de rebord périphérique (32,33).
Patent CA-2573853-C (CA)
Inventor: COHEN JOSEPH PERRY
IPC: B01F23/10
Filed: 2007-01-15
Granted: 2009-12-29
Abstract: Cette invention présente des procédés permettant de déverser un mélange de deux ou plusieurs flux de gaz comprimé dans un récipient à une vitesse de rampe prédéfinie sous le contrôle de la régulation de pression.
Patent CA-2574178-C (CA)
Title: Inductive position sensing device and method
Inventor: GLASSON RICHARD O
IPC: G01D5/16
Filed: 2005-07-21
Granted: 2012-05-01
Abstract: A field-altering device for an inductive sensor has an elongated body with a substantially saw-tooth profile. The body is made of steel or other type ferrous material. With use in a Hall-effect sensor, the body moves relative to the sensor causing the field to vary periodically with time. The sensor generates an electrical signal in dependence on the field variations, the electrical signal having a saw-tooth pattern.
Patent CA-2574946-C (CA)
Inventor: HIGHAM JOHN
IPC: G08B13/14
Filed: 2005-07-22
Granted: 2010-01-19
Abstract: L'invention concerne un système de lecture automatique permettant d'associer une étiquette RFID et une donnée produit comprenant une bande transporteuse destinée à transporter un produit doté d'une étiquette RFID et d'un code barre. Ce système comprend également un lecteur RFID et un lecteur code barre permettant de lire les données figurant sur le produit lorsque ce produit défile sur la bande transporteuse. Un dispositif collecteur permet de recevoir le produit et un ordinateur ayant une base de données permet d'enregistrer l'association entre l'étiquette RFID et la donnée produit.
Patent CA-2575682-C (CA)
Inventor: WECHSUNG MICHAEL
IPC: F01D3/04
Filed: 2005-07-14
Granted: 2009-11-17
Abstract: Disclosed is a steam turbine (1) comprising an exterior housing (2) and an interior housing (3). The exterior housing (2) and the interior housing (3) are provided with a fresh steam supply duct (10). A rotor (5) that encompasses several impeller blades (7) and a thrust-compensating piston (4) is rotatably mounted within the interior housing (3).  Said interior housing (3) is equipped with several guide blades (8) that are disposed such that a flow duct (9) comprising several blade stages, each of which comprises a series of impeller blades (7) and a series of guide blades (8), is formed along a specific direction of flow (11). The interior housing (3) is further equipped with a recirculation duct (14) which is embodied as a pipe that communicates between a space (15) located between the interior housing (3) and the exterior housing (2) and the flow duct (9) downstream of a blade stage. The interior housing (3) is additionally equipped with a supply duct (16) that is configured as a pipe which communicates between the space (15) located between the interior housing (3) and the exterior housing (2) and an antechamber (12) of the thrust--compensating piston located between the thrust-compensating piston (4) of the rotor (5) and of the interior housing (3).
Patent CA-2578196-C (CA)
Inventor: HEINZMANN JOHN DAVID
IPC: B60W10/04
Filed: 2005-10-11
Granted: 2014-04-01
Abstract: A method for fore-aft stabilization of a vehicle for motion in a specified direction over an underlying surface. The vehicle has at least one forward wheel and at least one aft wheel, and the forward wheel is characterized by a force normal to the instantaneous direction of motion of the vehicle. A motor actuator drives each aft wheel, and a controller governs the motor actuator or motor actuators in such a manner as to dynamically stabilize the vehicle, according to a uniform control law, when the forward wheel is in contact with the underlying surface or not. A torque is applied to the aft wheel on the basis of vehicle pitch or the force on the forward wheel normal to the direction of motion. Additionally, a periodic rotational modulation may be applied to the aft wheel, and a stabilizing torque provided based on a detected response, either of vehicle pitch or of normal force on the front wheel. Left and right motor actuators may independently control left and right aft wheels to continue turns as governed by user steering, whether or not forward wheels are in contact with the ground.
Patent CA-2578942-C (CA)
Title: Oil skimmer and method of operating same
Inventor: PERTILE LAWRENCE
IPC: B01D17/022
Filed: 2006-11-10
Granted: 2014-07-22
Abstract: A skimmer used to remove both heavy and light oil from a body of water or for the removal of either light or heavy oil and a method of operation of the skimmer. The heavier oil is removed from a first location on a rotating member and the lighter oil is removed from a second location on the rotating member. The oil removed at both locations is collected at a single location and a pump removes the oil from the skimmer.
Patent CA-2582267-C (CA)
Title: Surgical stapler shaft cover
Inventor: KRUSZYNSKI MICHAEL L
IPC: A61B17/068
Filed: 2007-03-21
Granted: 2015-09-15
Abstract: A cover for a surgical stapler includes a cover body shaped and dimensioned for fitting about a surgical stapler, the cover body including a substantially smooth outer surface a recessed section shaped and dimensioned for positioning about a surgical stapler.
Patent CA-2585427-C (CA)
Inventor: ARTSYUKHOVICH ALEXANDER N
IPC: A61F9/00
Filed: 2005-10-26
Granted: 2013-12-17
Abstract: La présente invention concerne un filtre et un procédé permettant de filtrer un faisceau optique. Dans un mode de réalisation, cette invention concerne un filtre optique permettant de filtrer un faisceau lumineux incident, comprenant un matériau optiquement efficace aux caractéristiques suivantes: une transmission lumineuse < 1 % pour des longueurs d'onde inférieures à 420 nm et, une transmission lumineuse pour des longueurs d'onde complémentaire à ces longueurs d'onde < 420nm qui, combinée à la transmission lumineuse des longueurs d'onde < 420 nm, donnera un faisceau lumineux filtré possédant une luminosité d'environ 90 % et une pureté d'excitation de 5 % au maximum. Les longueurs d'onde complémentaires peuvent être des longueurs d'onde supérieures à environ 640nm, des longueurs d'onde supérieures à environ 660 nm et/ou des longueurs d'onde comprises entre environ 540 nm et environ 560 nm. Par ailleurs, dans un mode de réalisation de l'invention, la différence entre la transmission lumineuse juste en dessous 420 nm et la transmission lumineuse juste au-dessus 420 nm peut-être supérieure à 90 %. Au-dessus de 420 nm, dans certains modes de réalisation de l'invention, la transmission lumineuse peut être déterminée arbitrairement. Le matériau optiquement efficace peut être un verre de qualité optique, un plastique ou un polymère de qualité optique, un revêtement diélectrique en film mince ou un verre ou un plastique de qualité optique revêtu d'une couche diélectrique. Ce filtre optique peut être monté en aval d'une ouverture de sortie de source d'éclairage, cette source d'éclairage produisant un faisceau lumineux incident, et en amont d'un site à éclairer par ce faisceau lumineux filtré. Dans une variante, ce filtre optique peut être monté de manière opérationnelle sur un ensemble d'éléments optiques de vision de microscope chirurgical de façon à filtrer une partie réfléchie d'un faisceau lumineux produit par une source d'éclairage et utilisé pour éclairer un site, qu'un tel qu'un site chirurgical. Choisir une figure
Patent CA-2587518-C (CA)
Title: Optical sensor fiber with protective jacketing layers
Inventor: SHAIBANI SANAN
IPC: G02B6/34
Filed: 2005-10-13
Granted: 2012-07-10
Abstract: Optical fibers, especially those having a core layer, a cladding layer over the core layer, FBG~s formed in the core layer, the cladding layer, or both, a buffer layer over the cladding layer, and an outer jacketing layer.
Patent CA-2595366-C (CA)
Inventor: HAVLIN DENNIS LEE JR
IPC: C09D7/80
Filed: 2007-07-31
Granted: 2017-10-24
Abstract: One aspect of the present invention is a coating system for use in a wet on wet coating application process. The coating system includes a first coating composition, a second coating composition, and a boundary layer. The first coating composition includes a first bulk polymer resin and a first reactive component selected from the group consisting of a part A and a part B reactive component. The second coating composition includes a second bulk polymer resin and a second reactive component comprised of the other reactive component of the part A and the part B reactive component group. The boundary is formed upon applying a first layer of the first coating composition to a second layer of the second coating composition. The boundary layer includes the reaction product of the part A and the part B reactive component and is situated between the first layer and the second layer.
Patent CA-2596154-C (CA)
Title: An integrated fitment for aseptic packaging
Inventor: JOHNSON JAMES
IPC: B65D47/06
Filed: 2006-02-03
Granted: 2013-04-02
Abstract: The present invention provides a fitment, for use on a flexible container, comprising a spout member having a first end and a second end and defining a passageway between the two and a plug member which is sized to be received in the passageway. The plug member also has a leading end that lies in sealing engagement with the first end of the spout member when the plug member is received in the passageway.
Patent CA-2596585-C (CA)
Title: Cathedral ceiling vent baffle and method of installation
Inventor: KORTUEM MATT
IPC: E04D13/17
Filed: 2007-06-11
Granted: 2010-02-16
Abstract: A vent baffle assembly provides air ventilation in a cathedral ceiling having rafter beams and roof sheathing. The vent baffle assembly includes a first vent sheet and a second vent sheet. The first vent sheet has first and second ends, first and second longitudinal ribs and a first lateral stiffener extending generally perpendicularly to the ribs. The second vent sheet includes third and fourth ends, third and fourth longitudinal ribs, and a second lateral stiffener extending perpendicularly to the ribs. The first vent sheet is positioned between adjacent rafters with the ribs oriented parallel to the rafters. The second vent sheet overlaps the first vent sheet with respective ribs inter-engaged to limit lateral movement of the first vent sheet relative to the second vent sheet. The first lateral stiffener engages the second lateral stiffener to limit longitudinal movement of the first vent sheet relative to the second vent sheet.
Patent CA-2597688-C (CA)
Title: Agglomerated starch compositions
Inventor: CUNNINGHAM CHARLES R
IPC: B27N3/00
Filed: 2006-03-16
Granted: 2013-09-10
Abstract: Agglomerated starch compositions containing native starch and pre- compacted starch powder is disclosed. The agglomerated starch compositions have superior flow and less pH sensitivity than simple blends of the two components at equivalent ratios.
Patent CA-2599309-C (CA)
Inventor: WADA SYUJI
IPC: A24C5/20
Filed: 2005-10-06
Granted: 2010-05-04
Abstract: A cigarette production machine comprising a nozzle for coating a winding paper being fed continuously to a winding machine with perfume, a pump for supplying perfume to the coating nozzle, and a pump controller for controlling the driving speed of the pump depending on the operational speed of the winding machine. The pump controller divides the operational speed of the winding machine previously into a plurality of speed regions, and determines pump characteristics approximating the relation between the driving speed of the pump and the delivery amount of perfume from the pump in each speed region.  The pump controller determines the driving speed of the pump depending on the operational speed of the winding machine according to the pump characteristics thus coating the winding paper with an appropriate amount of perfume depending on the operational speed of the winding machine.
Patent CA-2600310-C (CA)
Inventor: ROSLUND RICHARD N
IPC: A47C1/032
Filed: 2006-03-01
Granted: 2014-07-08
Abstract: L'invention porte sur un mécanisme de contrôle d'inclinaison pour un fauteuil de bureau comprenant un ensemble à ressort qui contrôle la tension d'inclinaison du dossier. Ce mécanisme de contrôle d'inclinaison comprend une plaque de contrôle disposée de manière à contrôler l'axe sur lequel les montants sont installés, la plaque de contrôle pivotant conjointement avec les montants. Cette plaque de contrôle est située dans le corps de contrôle et coopère avec un ensemble de butée avant et ensemble de butée arrière afin de faire varier les limites de l'inclinaison avant et arrière du siège et du dossier. Ce mécanisme de contrôle d'inclinaison comprend aussi un actionneur pneumatique équipé d'un bloc de came fixe et d'un bloc de came pivotant. Ce bloc de came pivotant pivote par rapport au bloc fixe de manière que le bloc de came pivotant est entraîné vers le bas afin d'abaisser la vanne de contrôle du cylindre pneumatique et ainsi faire varier la hauteur du siège.
Patent CA-2600556-C (CA)
Inventor: GROLL WERNER
IPC: A61C8/00
Filed: 2006-03-17
Granted: 2013-10-22
Abstract: The invention proposes an abutment set for a dental implant, comprising an abutment post (2) for fixing to a dental implant (1), which abutment post is anatomically pre- configured, and an abutment cap (7), which cap is anatomically pre -configured, and adapted for mounting onto said abutment post without further machining by the customer; wherein the abutment post is adapted for fixing to a dental implant and for receiving said abutment cap without further machining by the customer, and the abutment cap is adapted to receiving a veneering (12); and the abutment cap and the abutment post being pre -fabricated for providing appropriate dental prostheses for a multiplicity of different patients, and wherein the abutment cap has means (10) for defined rotational and lateral fixing in impression material applied by a dentist, as well as a method for manufacturing a dental prosthesis.
Patent CA-2605665-C (CA)
Inventor: SCHMIED KLAUS
IPC: G02C5/12
Filed: 2006-02-22
Granted: 2014-02-11
Abstract: A nose support for a pair of spectacles having a nose rest (2) and having a retainer (1), comprising a wire part (3), for the nose rest (2) is described, which has an undercut pocket (8) for the plug reception of an eye bent out of one end of the wire part (3). To provide advantageous design conditions, it is suggested that the end of the wire part (3) forming an eye be bent in a hairpin shape, the web (4) connecting the two legs (5, 6) of the hairpin-shaped end section forming a round eye (7) expanded in relation to the adjoining legs (5, 6), and the pocket (8) of the nose rest (2) expanding outward on one hand away from the undercut in the plane of the hairpin-shaped bent legs (5, 6) of the wire part (3) and on the other hand transversely to this plane over the entire pocket depth.
Patent CA-2610141-C (CA)
Inventor: MICHAUD MAURICE G II
IPC: A47B21/02
Filed: 2007-11-09
Granted: 2011-07-19
Abstract: Bureau ou table comportant un élément de support comme une surface de travail, ainsi qu'un élément vertical pouvant prendre la forme d'une cloisonnette adjacente à un rebord de la surface de travail. L'élément vertical est relié au support à l'aide d'un dispositif de montage qui comprend un ressort pour exercer une force constante de sollicitation vers le haut sur l'élément vertical. Le ressort résiste aux forces de poussée vers le bas exercées sur l'élément vertical, et favorise les forces vers le haut exercées sur ledit élément. Le ressort équilibre le poids de l'élément vertical de telle sorte que ce dernier est maintenu à la position souhaitée lorsqu'il est déplacé à ladite position, soit par une force vers le bas ou vers le haut exercée sur l'élément vertical.
Patent CA-2614355-C (CA)
Inventor: MEYNARD THIERRY ANTOINE
IPC: H02M7/48
Filed: 2006-07-04
Granted: 2013-12-31
Abstract: The invention relates to a method for supply to a magnetic coupler comprising several pairs of windings, each pair being formed from a first and a second adjacent paired winding, magnetically coupled to each other by means of a core of magnetic material. The method further consists of supplying the first winding of each pair with a supply voltage or current out of phase by an angle a with relation to the supply voltage or current for the second winding of the same pair. The absolute value of the angle a is greater than or equal to 4p/N for at least one pair of windings.
Patent CA-2615351-C (CA)
Inventor: MATHEISL MICHAEL
IPC: B66B23/12
Filed: 2007-12-19
Granted: 2015-06-02
Abstract: Transportation device (1) with several steps (2) or pallets that are arranged in the form of an endless transporter. The transportation device (1) comprises two or more advance guiderails (5.1), which are arranged in an advance area (14) of the transportation device (1), and two return guiderails (5.2), which are arranged in a return area (11) of the transportation device (1). Each step (2), or pallet, has fastened to it (two) sliding elements (6) which contain an advance sliding surface (6.2) and a return sliding surface (6.4). In the advanceµarea (14), each step (2) or pallet rests with two respective sliding elements (6) with the advance sliding surfaces (6.2) opposite the advance guiderails (5.1) and slides along these advance guiderails (5.1).
Patent CA-2616344-C (CA)
Title: A method of treating cancer cells to create a modified cancer cell that provokes an immunogenic response
Inventor: KITABWALLA MOIZ
IPC: A61K39/00
Filed: 2006-07-26
Granted: 2010-10-12
Abstract: The present invention relates to a delipidation method employing a solvent system useful for extracting lipids from cancer cells, thereby creating a modified cancer cell particle. Upon delipidation of the cancer cells, a portion of the cancer cell antigens remain intact. These exposed antigens, or epitopes, foster and promote antibody production. The resulting modified cancer cell particle, or portions of the cancer cell, initiate a positive immunogenic response when administered to an animal or human and help to treat, prevent or delay the onset of cancer. The present invention provides autologous and heterologous vaccine compositions comprising the modified cancer cell with a pharmaceutically acceptable carrier. The present invention provides method of administering these vaccines to treat, prevent or delay the onset of cancer.