baber/WOPTO huggingface dataset:
Patent CA-2581598-C (CA)
Title: Waterproof slide fastener
Inventor: TOMINAGA YUTAKA
IPC: A44B19/32
Filed: 2007-03-14
Granted: 2009-09-29
Abstract: A waterproof slide fastener comprising: a pair of fastener stringers in which a plurality of fastener elements are arranged in line by molding integrally along opposing element attaching edge portions of a pair of waterproof fastener tapes, in which a belt shaped core material composed of a woven fabric, knitted fabric or unwoven fabric is covered with a waterproof layer; and a slider for engaging and disengaging the fastener elements, wherein the waterproof layer is composed of a polyurethane elastomer and the fastener elements are composed of a polymer alloy of polyurethane resin and ABS resin, thereby providing the waterproof slide fastener in which its fastener tape has an excellent adhesion characteristic to an attachment object such as the one covered with urethane coating, an excellent bending characteristic, a high fixing strength between the fastener tape and the fastener elements, an excellent engaging strength and water-tightness.
Patent CA-2584919-C (CA)
Inventor: SCHMIDT-THUEMMES JUERGEN
IPC: D21H19/58
Filed: 2005-11-05
Granted: 2015-06-02
Abstract: The invention relates to a paper coating slip containing at least one inorganic pigment, and, in relation to 100 weight parts of the inorganic pigments, less than 40 weight parts of organic polymers, and less than 25 weight parts of water or other solvents with a boiling point lower than 150 ~C  at 1 bar.
Patent CA-2591057-C (CA)
Title: Systeme d'etancheite et de verrouillage pour portes coulissantes
Inventor: GOSLING GEOFF
IPC: E05D15/06
Filed: 2007-06-08
Granted: 2014-03-25
Abstract: Les réalisations de la présente invention comprennent une plaque de raccord configurée pour joindre plusieurs murs mobiles. Conformément à une réalisation, la plaque de raccord a une forme arbitraire de sorte que les murs mobiles joints forment un angle non standard correspondant, comme des angles non droits. La plaque de raccord et les connecteurs correspondants peuvent être fixés de manière sécuritaire aux plusieurs murs mobiles à tout nombre de points arbitraires sur la longueur des murs mobiles.
Patent CA-2595683-C (CA)
Inventor: SWISHER DAVID R
IPC: A61M5/32
Filed: 2005-10-27
Granted: 2011-03-22
Abstract: L'invention concerne un ensemble aiguille (10, 110, 210, 210', 310, 410, 610) qui peut prélever un échantillon de matière biologique dans une aiguille (14, 114, 214, 214', 314, 414, 614, 766, 820, 840, 850) de l'ensemble. L'ensemble aiguille comprend un écran de sûreté (16, 116, 216, 216', 316, 416, 516, 616, 769, 801, 821, 832, 832', 916) pouvant être déplacé sur l'ensemble aiguille afin de couvrir une pointe acérée (28, 428, 628) de l'ensemble aiguille. L'écran peut être bloqué au-dessus de la pointe acérée au moyen d'un mécanisme de verrouillage (52, 152, 252, 252', 352, 452, 552, 652, 760, 814, 952). L'ensemble comprend également un obturateur (26, 126, 226, 226', 326, 426, 526, 626, 761, 791, 803, 813, 823, 831, 831') qui peut être inséré dans l'aiguille afin de retirer l'échantillon de l'aiguille. Un élément de réarmement (72, 172, 272, 272', 372, 482, 582, 672, 762, 817, 847, 861, 972), qui, dans certains modes de réalisation est associé à l'obturateur, est capable d'entrer en contact de manière fonctionnelle avec le mécanisme de verrouillage afin de libérer le mécanisme de verrouillage et de permettre à ce dernier de s'éloigner de la pointe acérée.
Patent CA-2596284-C (CA)
Inventor: KAUFMAN STEVEN P
IPC: G03B21/26
Filed: 2006-02-01
Granted: 2016-07-26
Abstract: A laser projection system scans an output laser light beam onto an object to detect features. A high-sensitivity optical feedback system receives and detects a feedback beam of the output beam light diffusely reflected from the object. The feedback light and projected output beam share the same beam path between beam-steering mirrors of the projector and the object. The laser projection system has light suppression components to control stray scattered light, including ambient light, from being detected. A computer of the laser projection system calculates fiducial points on the object from detected features to align the projection system with the object without using targets.  This feature detection is used in a process to guide assembly and fabrication on or to the object, and to verify the accurate placement of parts and fabrication steps in place after they are assembled or processed. In one form, the detected feature is a light spot on the object produced by a second light source.
Patent CA-2597889-C (CA)
Inventor: BENEDICT CLAUDE
IPC: C07H21/00
Filed: 2006-02-14
Granted: 2015-11-10
Abstract: The invention provides nucleic acid therapeutics and methods for using these nucleic acid therapeutics in the treatment of complement-related disorders.
Patent CA-2602469-C (CA)
Inventor: SUTTON THOMAS B
IPC: A61M1/00
Filed: 2006-01-17
Granted: 2014-03-18
Abstract: A device for achieving high vacuum stability during phacoemulsification surgery includes a main aspiration line connected to a vacuum source which enables a fluid flow from a phacoemulsification handpiece tip to a drainage reservoir. A first tubing segment is provided in the main aspiration line along with a second tubing segment generally parallel to the first tubing section and a valve disposed in the second tubing segment regulates fluid flow through the second tubing segment in order to limit vacuum surge in the main aspiration line upon clearing of an occlusion in the phacoemulsification handpiece tip.
Patent CA-2607731-C (CA)
Inventor: WANDEL STEN
IPC: B65D55/00
Filed: 2006-05-18
Granted: 2015-04-21
Abstract: L~invention décrit un procédé et un dispositif de détection de tentative d~intrusion ou de violation du contenu d~une enceinte. Ce procédé fournit au moins une barrière étanche aux gaz avec l'enceinte et un premier milieu est généré dans ladite barrière étanche aux gaz. Ledit premier milieu est différent en ce qui concerne au moins une propriété, d~un second milieu entourant ladite barrière étanche aux gaz. Au moins un détecteur est disposé dans ladite barrière étanche aux gaz, destiné à détecter un changement prédéterminé de la propriété dudit premier milieu. Ledit détecteur passe définitivement d~un premier état à un second état en cas de changement prédéterminé de la propriété, et l~état du détecteur est apparent en un endroit à l~extérieur de ladite barrière étanche aux gaz.
Patent CA-2611377-C (CA)
Inventor: GUNN HAROLD DAVID
IPC: A61K35/744
Filed: 2005-05-30
Granted: 2019-04-09
Abstract: The invention provides in part methods of treating cancers of a specific organ, tissue or cell in a subject by administering an antigen of one or more pathogenic bacterial species that are pathogenic in the specific organ, tissue or cell.
Patent CA-2612232-C (CA)
Title: Hollow wall base
Inventor: JOHNSTON CURTIS F
IPC: B29C48/21
Filed: 2006-06-23
Granted: 2011-04-26
Abstract: A method for manufacturing a flexible, extruded plastic wall base with a hollow core is presented. The method includes using extrusion die for heating and extruding plastics using a multi-functional insert within the die and air pressure to create a hollow core in the wall base. The hollow core allows less material to flow though the die so that the die stays hotter and the flow of the extruded plastic is not impeded. The resulting extruded plastic wall base is comprised of a generally thick portion, a generally thin portion and a profile on the face or front of the wall base.
Patent CA-2614730-C (CA)
Title: Extraction and storage of tobacco constituents
Inventor: HOWELL TONY M
IPC: A24B15/24
Filed: 2006-07-28
Granted: 2013-12-24
Abstract: A method of forming a liquor comprising tobacco solutes, the method comprising extracting tobacco solutes from tobacco by flowing an extraction solvent through tobacco in an extraction vessel (1) to form a tobacco solutes -rich extraction solvent and a tobacco solutes -poor tobacco, and forming tobacco solutes-rich liquor by flowing the tobacco solutes-rich extraction solvent through an entrapment solvent, wherein the tobacco solutes comprise nicotine and at least one tobacco flavor compound and/or tobacco aroma compound and the liquor comprises the tobacco solutes dissolved in the entrapment solvent. A preferred extraction solvent comprises a supercritical fluid. Also provided are cigarettes and cigarette components comprising extracted tobacco solutes such as flavor compounds, aroma compounds and nicotine. Further, tobacco from which aroma compounds and/or nicotine have been extracted can be used in cigarettes.
Patent CA-2616064-C (CA)
Inventor: GUMINSKI YVES
IPC: C07D493/04
Filed: 2006-07-19
Granted: 2013-11-05
Abstract: The invention relates to a method for synthesizing 4.beta.-amino-4'-démethyl-4-desoxypodophyllotoxin of formula (1), characterized by comprising the following successive steps: a) reacting, in a pure weak acid or in a mixture consisting of acid, water and of organic solvent, without another solvent, at a temperature higher than the ambient temperature, thiourea with 4ß-halogenoacetamido-4'-demethyl-4-desoxypodophyllotoxin, and; b) recovering the 4.beta.-amino-4'-demethyl-4-desoxypodophyllotoxin.
Patent CA-2616595-C (CA)
Title: Roller rest enclosure
Inventor: KOHS STEPHEN C
IPC: B44D3/00
Filed: 2006-06-07
Granted: 2012-05-15
Abstract: An apparatus for temporary storage of paint roller sleeves, the roller cage, and a portion of the handle assembly. The apparatus consists of an enclosure receiving the roller sleeve, the roller cage, and a portion of the handle assembly and also fully enclosing the roller sleeve and the roller cage.
Patent CA-2616656-C (CA)
Title: A solid laundry detergent composition comprising alkyl benzene sulphonate and a hydratable material
Inventor: MULLER JOHN PETER ERIC
IPC: C11D1/22
Filed: 2006-08-17
Granted: 2011-11-22
Abstract: The present invention relates to a solid laundry detergent composition in particulate form comprising a plurality of particulate components, the composition comprises: (i) an alkyl benzene sulphonate; (ii) a hydratable material; (iii) from 0% to less than 5%, by weight of the composition, of zeolite builder; (iv) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (v) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein at least 30%, by weight of the composition, of the particulate components present in the composition comprise at least 15%, by weight of the particulate component, of the hydratable material, and wherein any particulate component comprising at least 5%, by weight of the particulate component, of alkyl benzene sulphonate also comprises at least 15%, by weight of the particulate component, of the hydratable material.
Patent CA-2620366-C (CA)
Inventor: ROESSLE CLAUDIA
IPC: A23L33/15
Filed: 2006-08-22
Granted: 2014-04-01
Abstract: This invention provides a composition and method for providing nutritional support to obese patients. The composition has an energy density between 0.4 and 0.9 kcal/ml and comprises a protein source which comprises at least 30% by weight whey protein and provides at least 30% of the total calories of the composition. The composition may include a carbohydrate source and a lipid source. Preferably, at least 50% by weight of the protein source is whey protein. The invention further extends to use of the composition in the prevention or treatment of malnutrition in obese patients.
Patent CA-2624337-C (CA)
Title: Face piece seal check device
Inventor: MORELLI PAUL
IPC: A62B9/02
Filed: 2005-09-30
Granted: 2012-03-27
Abstract: A sealing device for positive pressure testing is attached to a respirator face mask and includes an outer frame integrally joined to a movable cap by a flexible link that biases the cap in an open position for the operational use of the face mask against a manually applied force to move the cap to a sealed position for the positive pressure testing to assure the proper fit of the face mask on the wearer. The method for positive pressure testing includes flexibly moving the sealing device from the open position to the sealing position such that the sealing surface of the cap seals the exhalation valve assembly closed. The wearer then exhales into the mask to test the seal of the mask. When the test is completed, the sealing device is released and the inherent biasing force moves the cap from the sealing position to the open position.
Patent CA-2631309-C (CA)
Inventor: SABOURIN HUBERT
IPC: F23J15/02
Filed: 2008-04-10
Granted: 2009-10-13
Abstract: The present invention relates to a method and a system for treating polluted gases prior to their emission into the atmosphere. The system comprises a treatment chamber having an inlet for receiving polluted gas and an outlet for expelling treated gas, the treatment chamber including at least one treatment cell having a filtering layer for treating the polluted gas when the polluted gas comes in contact with the filtering layer. The system also contains a powder container connected to the treatment chamber such that air laden with the powder can flow to the treatment chamber to form a filtering layer on the at least one treatment cell. The system contains an air flow generator connected to the outlet of the treatment chamber and to the container which is connected to the treatment chamber, for causing air flow to the container, to the treatment chamber and in the environment.
Patent CA-2633986-C (CA)
Title: Reinforcing rod
Inventor: BRAASCH HARALD
IPC: E04C5/07
Filed: 2008-05-28
Granted: 2012-08-21
Abstract: A reinforcing rod made from fiber-reinforced plastic is provided on its peripheral surface with profiling projecting outwardly in the radial direction in the form of ribs extending at least across one part of the periphery. According to the invention, the reinforcing rod has ribs with different geometric and/or material properties.
Patent CA-2639265-C (CA)
Inventor: LIPPIS DANIEL J
IPC: F16D65/12
Filed: 2008-09-04
Granted: 2011-05-24
Abstract: The invention is directed to outside diameter piloting apparatus and method for concentrically aligning a disc rotor to a wheel hub. The pitch circle diameter of the annular piloting features is greater than the pitch circle diameter of the rotor mounting fasteners and the wheel studs of the hub. The outside diameter piloting feature allows a hub section profile which is smooth and continuous between the inboard side of the wheel hub up to the mounting fastener apertures. This smooth and continuous profile reduces stresses and increases the fatigue life of the wheel hub.
Patent CA-2643634-C (CA)
Inventor: HAKOLA GORDON R
IPC: B04C9/00
Filed: 2008-11-12
Granted: 2016-07-05
Abstract: A materials classifying cyclone with at least one vibrator for transmitting generated vibrations into the downwardly swirling slurry of materials to interrupt the flow pattern thereof so that some of the smaller particles trapped in the outer portions of the slurry are freed for movement into the vortex of the cyclone to increase the operating efficiency of the cyclone. In a first embodiment, the cyclone has a solid metallic conical housing with the vibrator attached to the periphery of the housing. In a second embodiment, a plurality of longitudinal struts in spaced apart relationship provide the conical housing with open sides with the vibrator mounted on one of the struts which transmit the vibrations to abrasion resistant liners mounted in the housing. I n still another embodiment, the vibrator is coupled to an abrasion resistant liner which is exposed in one of the open spaces of the conical housing.
Patent CA-2645700-C (CA)
Inventor: HOWARTH ROB
IPC: D21F7/08
Filed: 2008-12-03
Granted: 2011-11-29
Abstract: Cette invention se rapporte à un classeur à tamis de formation pour la section de formation d'une machine à papier. Ce classeur comprend un côté papier et un côté machine, ainsi que des filets longitudinaux dans le sens du défilement et des filets croisés, transversalement. les filets longitudinaux sont divisés selon le rapport du nombre de filets de 1 dans une couche de filets longitudinaux, côté machine, et dans une couche de filets longitudinaux, côté papier. Les filets croisés de liaison lient les deux couches de filets longitudinaux, avec pour caractéristique que le classeur à tamis de formation présente un indice de support de fibres (FSI) compris dans la plage de 230 à 250, et une perméabilité comprise entre 5 700 et 10 600 m3/m2/h.
Patent CA-2656445-C (CA)
Title: Gestion d'associations dans des reseaux ad hoc
Inventor: ABHISHEK ABHISHEK
IPC: H04L12/28
Filed: 2007-08-06
Granted: 2017-01-10
Abstract: L'invention concerne la gestion d'associations dans des réseaux ad hoc. Un premier dispositif sans fil établit une association avec un second dispositif sans fil par l'envoi d'un paquet de requête de connexion à un second dispositif sans fil découvert antérieurement. Le second dispositif sans fil identifie le paquet reçu en tant que requête de connexion et répond avec un paquet de réponse de connexion, établissant ainsi une association entre les premier et second dispositifs sans fil. Le dispositif sans fil peut ensuite, par exemple, envoyer et recevoir des données.
Patent CA-2657592-C (CA)
Title: Adhesive patch containing fentanyl or a pharmaceutically acceptable salt thereof
Inventor: HONMA SACHIKO
IPC: A61P25/04
Filed: 2007-06-27
Granted: 2014-10-21
Abstract: A patch preparation having a backing layer and a drug layer laminated on the backing layer; wherein the drug layer contains an adhesive containing at least one compound selected from the group consisting of fentanyl and pharmaceutically acceptable salts thereof, polyisobutylene, and a silicon-containing polymer; and a mass ratio of the polyisobutylene and the silicon-containing polymer in the adhesive is 20:1 to 7:3.
Patent CA-2659964-C (CA)
Title: Bottle container with handle
Inventor: SASAKI MASAAKI
IPC: B65D1/02
Filed: 2007-08-20
Granted: 2014-10-28
Abstract: The invention relates to a bottle container with a handle which includes a bottle body and a handle member mounted on the bottle body. A mounting projecting portion which forms a polygonal cross-sectional shape is provided so as to project from the bottle body, and the handle member is provided with a mounting hole which forms a substantially rectangular cross-sectional shape and which allows the mounting projecting portion to be inserted thereinto. An outer peripheral edge of the polygon formed by the cross-section of the mounting projecting portion is provided with a pair of lateral pressure-contacting portions which extend along a central axis of the bottle body, and a pair of axial pressure-contacting portions which extend in a direction orthogonal to the central axis. The handle member is mounted on the bottle body in a state where four side portions of the mounting hole are brought into pressure contact with the pair of lateral pressure-contacting portions and the pair of axial pressure-contacting portions, respectively, by inserting the mounting projecting portion into the mounting hole, and then rotating the bottle body and the handle member relative to each other.  According to the invention, a bottle container with a handle having simple structure and capable of firmly fixing the bottle body and the handle member to each other can be provided.
Patent CA-2665155-C (CA)
Title: Procede pour une endurance de rechapage ameliore
Inventor: MAYNI PAUL A
IPC: B60C11/02
Filed: 2006-10-31
Granted: 2013-09-03
Abstract: La présente invention concerne un procédé pour rechaper un pneu, et un pneu rechapé (10) exécuté par ce procédé. Le procédé comprend les étapes consistant à fournir une couche de chape(40) ayant un côté de chape(44) et un côté de semelle (46), la surface du côté de semelle (46) comprenant une pluralité d'éléments de chape (48) tels des rainures et/ou des gorges, ou un autre vide. Chaque élément de chape (48) a un premier bord (64) et un second bord (66) au niveau de la surface du côté de semelle (46) de la couche de chape (40). Au moins un parmi le premier bord (64) et le second bord (66) est formé pour avoir un bord de rupture (84), tel un bord arrondi ou un bord chanfreiné de 0,4 mm ou plus. Le bord de rupture (84) enlève le coin en équerre et fournit une endurance accrue pour le pneu rechapé (10).
Patent CA-2665288-C (CA)
Inventor: CAMBEEN ALPHONSUS HENRICUS LEONARDUS
IPC: A23L2/56
Filed: 2007-09-05
Granted: 2014-12-23
Abstract: The present invention relates to natural flavour enhancing extracts and compositions comprising the same, for use in foodstuffs and beverages and to a method for producing such extracts. More in particular, the invention provides improved umami taste imparting fractionated tomato extracts having some very special characteristics with regard to the levels and/or ratios of sugars, amino acids and organic acids. The fractionated tomato extracts of the invention are produced by using nano filtration fractionation. The products so obtained posses improved taste enhancing and/or augmenting (umami) effects and are near colourless and essentially devoid of tomato taste and smell. Thus, unlike the prior art products known, this product can be applied in foods in substantial quantities without concomitantly causing any redness of the product and without imparting tomato-like smell or taste.
Patent CA-2670219-C (CA)
Title: Procede d'application d 'un revetement anticorrosion sur les pieces d'une canalisation, incluant l'utilisation de solution aqueuse de silane et de peinture poudre epoxy
Inventor: GAILLARD GERARD
IPC: B05D7/14
Filed: 2007-10-09
Granted: 2012-11-27
Abstract: L'invention concerne un procédé d'application d'un revêtement anticorrosion, monocouche ou multicouche, sur un substrat métallique entrant dans la constitution d' un tube ou d'un accessoire d'une canalisation destinée à être enterrée ou immergée pour le transport de fluide, tel que l'eau, les produits pétroliers, le gaz, ou les produits d'assainissement. Selon l'invention, le procédé comprend : a) une préparation de la surface du substrat, uniquement mécanique; b) une application d'un promoteur d'adhérence sur la surface préparée constitué par une solution aqueuse d' au moins un silane, sans traitement chimique complémentaire; c) une application d'une couche de peinture poudre à base de résine époxy sur la surface revêtue du promoteur d' adhérence; et d) au moins un traitement thermique d' au moins la surface du substrat; au moins une étape d) de traitement thermique étant effectuée entre les étapes a) et b) ou entre les étapes b) et c).
Patent CA-2674335-C (CA)
Inventor: LOH JIMBAY PETER
IPC: A23L29/288
Filed: 2009-07-29
Granted: 2016-03-22
Abstract: This invention relates to processes of preparing structured polymer matrix using two or more simultaneous multiple acervation mechanisms. In addition, the methods described herein provide flexible processes for forming structured polymer matrices from nearly any combination of polymers, preferably, although not limited to, food polymers. The simultaneous application of two or more acervation mechanisms unexpectedly gives novel matrices having improved texture and/or process efficiency that are superior to the polymer matrices produced by acervation mechanisms conducted individually or sequentially.
Patent CA-2679245-C (CA)
Title: Systeme et procede pour l'automatisation d'un conditionnement de colonnes et de milieux
Inventor: WILLIAMS ALAN M
IPC: B01D15/10
Filed: 2008-01-11
Granted: 2015-12-22
Abstract: L'invention concerne le conditionnement main libre entièrement automatisé de colonnes de chromatographie par la fourniture d'un volume précalculé de bouillie, et l'utilisation de deux modes de conditionnement différents pour stopper le conditionnement lorsque 1) ce volume a été délivré dans la colonne, ou 2) lorsque l'adaptateur est déplacé pour atteindre une hauteur de lit correspondant au volume précalculé. Ainsi, une colonne de chromatographie peut être conditionnée selon une manière entièrement automatisée, et une telle colonne est 1) stable et 2) a la caractéristique de performance souhaitée.