baber/WOPTO huggingface dataset:
Patent CA-2698127-C (CA)
Inventor: SAKUMA SHUJI
IPC: C10L1/02
Filed: 2008-09-16
Granted: 2012-12-18
Abstract: The present invention is to provide compositions comprising organic compounds useful as a chemical industrial material or a fuel composition with the use of an alcohol such as ethanol as a material. It is a method for producing compositions using alcohol as a starting material and comprising: allowing alcohol to contact with an alcohol conversion catalyst such as hydroxyapatite (first step) and conducting a hydrogenation reaction respectively for all reaction products consisting of a liquid phase including alcohols, water and hydrocarbons of 4-12 carbons and a gas phase which is light gas containing paraffins, alcohols and olefins; all liquid phase reaction products consisting of all reaction products from which light gas has been removed; and a liquid phase dehydration reaction products consisting of all reaction products from which light gas, unreacted alcohol and product water have been removed (second step).
Patent CA-2708211-C (CA)
Inventor: RUTENBERG MARK
IPC: G01N15/10
Filed: 2008-08-18
Granted: 2015-01-06
Abstract: L'invention concerne un procédé et un système pour construire une image numérique d'un spécimen biologique tridimensionnel qui affiche des informations importantes sur le plan du diagnostic - sensiblement à l'exclusion des informations peu importantes. Le système désaccentue des particularités dans un spécimen cellulaire qui ne sont pas importantes sur le plan du diagnostic et accentue celles qui le sont. Le système sélectionne le pixel le plus net pour chaque emplacement de pixel parmi un empilement de tranches d'image et les copie dans une image composite.
Patent CA-2712651-C (CA)
Inventor: KAPON RUTI
IPC: A61B5/05
Filed: 2009-01-21
Granted: 2017-10-24
Abstract: A method of monitoring amount of milk consumed by an infant being breastfed by a breast is disclosed. The method comprises: determining variations in electric capacitance of the breast during breastfeeding, and correlating the electric capacitance variations to an amount of milk consumed by the infant.
Patent CA-2714948-C (CA)
Inventor: ROE KEVIN L
IPC: B01D53/30
Filed: 2009-08-13
Granted: 2013-04-02
Abstract: The present invention is a biogas processing system having a compressor having a biogas input and output, a pump having a water input and output, a scrubber tower having a mixing chamber connected to a biogas input, a water pump input, a water output, and a processed biogas output, and a filtration member connected to the water output to remove contaminants from the water exiting the first scrubber tower. The system also includes devices for heating and cooling the recycled flow of water to enhance the ability of the water to absorb contaminants from the biogas and the ability of a stripper to remove absorbed contaminants from the water in a closed loop water system, and a controller for closely controlling the operating parameters of the system to achieve safe and optimal operation of the system.
Patent CA-2717675-C (CA)
Inventor: LIM MIRANDA BING YING
IPC: H04L27/26
Filed: 2010-10-13
Granted: 2012-12-04
Abstract: Mobile devices use a PBX and application servers associated with the PBX to access voice services. Some mobile devices can support simultaneous data and voice channels, with the PBX and application server respectively. Where a data channel is unavailable, a control and status updating mechanism is needed. One approach is to signal over the voice channel with DTMF tones. DTMF tones should be timed to cause the tones to arrive at the mobile device during a pause period of a ring cycle. However, it also is desirable to avoid unnaturally long silence periods or other pauses during system usage. Aspects relate to enhancing a user experience in these situations and successful transmission/reception of control and status information over a voice channel using DTMF tones.
Patent CA-2718589-C (CA)
Inventor: SHERROW LESTER D
IPC: F24H3/06
Filed: 2010-10-21
Granted: 2014-04-08
Abstract: A gas-fired air conditioning furnace has a cavity burner configured to combust an air-fuel mixture at least partially within an interior space of the cavity burner. A method of operating a gas-fired furnace by flowing an air-fuel mixture into a cavity burner through a perforated wall of the cavity burner, combusting at least a portion of the air- fuel mixture within an interior space of the cavity burner, and flowing at least partially combusted air-fuel mixture into a heat exchanger. A gas-fired air conditioning device has a cavity burner that has a cylindrically shaped body and a cap on a first end of the body, each of the body and the cap being perforated. The device has a cylindrically shaped heat exchanger inlet tube and the cavity burner is at least partially concentrically received within the heat exchanger inlet tube.
Patent CA-2719131-C (CA)
Inventor: ERLING IDA
IPC: G01N33/72
Filed: 2009-10-01
Granted: 2017-01-24
Abstract: The invention relates to a method and apparatus for detecting elution of a sample from a sample substrate (16) to incubation buffer (15) contained in a sample well (14) while the sample substrate (16) is still within the well (14). The method comprises measuring light (11) absorption of the contents of the sample well (14) at a predefined wavelength or wavelength range, and determining, based on the absorption measurement, the degree of elution of the sample. According to the invention, a wavelength or wavelength range is used which is absorbed by at least one elutable component of the sample but transmitted by the sample substrate (16). The invention provides a reliable way of determining the degree of elution of blood samples in neonatal sceening, for example.
Patent CA-2731372-C (CA)
Inventor: THILL MARC
IPC: G01S5/06
Filed: 2009-07-23
Granted: 2016-02-16
Abstract: A system for estimating a spacecraft (6) position is disclosed. It includes receiving stations (4) for receiving signals transmitted from the spacecraft (6) and a processing station (2) for re-ceiving data from the receiving stations (4) Each receiving station (4) records, during a recording window (8), the signals transmitted from the spacecraft (6) and transmits, to the processing station (2), data representing the recorded signals during the recording window (8) The recording windows (8) associated with each of the receiving stations (4) are offset and/or of different size with respect to each oth-er The processing station (2) correlates the recorded signals to esti-mate the distance difference between the spacecraft (6) and each of a plurality of receiving stations and to estimate the spacecraft (6) posi-tion A method, a receiving station (4), a processing station (2) and a computer program are also disclosed
Patent CA-2734029-C (CA)
Inventor: WALT DAVID R
IPC: G01N33/53
Filed: 2007-08-30
Granted: 2016-03-29
Abstract: Disclosed is a method for measuring the concentration of an analyte or analytes in a solution. Although the methods can be conducted using a number of different assay formats, in one embodiment, the assays are conducted in reaction vessels defined, at least in part, by the distal ends of fiber optic strands.
Patent CA-2742262-C (CA)
Title: Bloc ballast d'enclenchement
Inventor: ALBRO HENRY S
IPC: B65G5/00
Filed: 2011-05-13
Granted: 2015-11-24
Abstract: On décrit un système de ballast pour utilisation avec une chambre de préformage au moins partiellement enterrée, le système ayant au moins un anneau formé dune pluralité de segments annulaires de bloc ballast denclenchement placés autour de la chambre de préformage; chaque segment annulaire est configuré avec au moins un accouplement mâle et au moins un accouplement femelle, chaque dit accouplement femelle étant conçu pour recevoir un accouplement mâle correspondant, chaque segment annulaire comprenant un confinement formant une enveloppe et une masse de scellement; et des goupilles de verrouillage résistantes à la corrosion qui fixent chaque accouplement femelle à un accouplement mâle correspondant. On décrit également une méthode pour procurer un ballast à une chambre de préformage au moins partiellement enterrée.
Patent CA-2743137-C (CA)
Title: Composition resistant a l'abrasion
Inventor: HENDERSON STEPHEN L
IPC: C09D7/61
Filed: 2009-09-21
Granted: 2016-07-12
Abstract: La présente invention concerne une composition de revêtement de surface résistant à l'abrasion adaptée pour être collée par-dessus un substrat métallique. La composition de revêtement comprend des particules de carbure métallique à l'intérieur d'une matrice métallique à un facteur d'occupation supérieur ou égal à environ 0,6. Environ 40 % en poids ou plus des particules de carbure métallique se caractérisent par un diamètre effectif compris dans la gamme de +14-32 mesh avant introduction dans la matrice métallique, et environ 3 % en poids ou plus par un diamètre effectif de +60 mesh.
Patent CA-2746575-C (CA)
Inventor: BLEUZEN JEAN
IPC: F01D5/14
Filed: 2011-07-15
Granted: 2019-05-21
Abstract: An aerodynamic airfoil profile for a blade of a turbine, which, when cold and in a non-coated state, is substantially identical to a nominal profile determined by Cartesian coordinates X,Y,Z' in which the coordinate Z' is the quotient D/H, where D is the distance of the point under consideration from a first reference X,Y  plane situated at the base of the nominal profile, and H  is the height of the profile measured from the first reference plane that is the intersection of the stacking axis of a set of blades and the axisymmetric surface of a hub, out to a second reference plane that is the intersection of the stacking axis with the axisymmetric surface of the casing, the measurements D and H being taken radially relative to the axis of the turbine, while the coordinate X is measured in the axial direction of the turbine.
Patent CA-2751174-C (CA)
Inventor: MAYER WILLIAM T
IPC: B65D81/38
Filed: 2010-01-28
Granted: 2016-11-01
Abstract: A kit comprising a plurality of separate and distinct identically sized phase change material-containing panels (10) shaped as a frustum of a right pyramid and a method of assembling a thermal insulating enclosure (100) from such panels (10) and the resultant assembled thermal insulting enclosure (100).
Patent CA-2757145-C (CA)
Title: Horizontal wind turbine with adjustable gate
Inventor: QUINTAL REJEAN
IPC: F03D3/04
Filed: 2010-04-08
Granted: 2015-11-17
Abstract: A wind powered turbine is comprised of a frame on which is horizontally and rotatably supported a rotor on a rotor shaft. The rotor is formed by three or more radial blade members which are secured to the rotor shaft. The radial blade members are equidistantly spaced from one another and each have support arms and a wind vane secured at an outer end portion of the support arms. The wind vane is shaped to capture an airflow directed thereagainst for displacement thereof to create a rotational force about the rotor shaft to rotate the shaft about its longitudinal central axis.  The radial blade members are rigidly interconnected to one another at an outer end portion thereof by tension adjustable bracing tie wires. A wind channeling guide assembly accelerates and directs the airflow in an actuating airflow path to impinge upon at leas of the wind vanes positioned in the actuating airflow path.
Patent CA-2758129-C (CA)
Inventor: POLEGATO MORETTI MARIO
IPC: A43B7/12
Filed: 2010-03-12
Granted: 2017-01-03
Abstract: A method (100) for providing a water-proof and vapor-permeable shoe (10), which consists in - constructing an upper shoe assembly, which is composed of at least one vapor-permeable lining (12), a vapor-permeable upper (13), and a waterproof and vapor-permeable upper membrane (14) that is be-tween them; - fixing (101) to a vapor-permeable as-sembly insole (15) a first gasket (16) made of water-proof material, which has at least one vapor-perme-able or perforated portion (17); - lasting (102), com-prising the association of lasting margins (18) of the upper shoe assembly with the first gasket (16), at least predominantly according to the construction known as "AGO lasting", to obtain an upper assembly (11) of the shoe (10); - sealing (103) the lasting margins (18) to the first gasket (16) by means of a second gasket (19), comprising the adhesion of the second gasket (19) so as to straddle the lasting margins (18) and the first gasket (16); - assembling (104), comprising the connection of a sole (20) to the upper assembly (11) at least by means of the adhesion, so as to provide a waterproof seal, of material that composes the sole (20) to the second gasket (19).
Patent CA-2759451-C (CA)
Title: Keratin dyeing compositions comprising a radical scavenger and use thereof
Inventor: ZHANG GUIRU
IPC: A61Q5/10
Filed: 2010-04-20
Granted: 2014-10-07
Abstract: The invention relates to colorant compositions for the oxidative dyeing of keratin fibers comprising radical scavengers in the dyeing composition. The invention also relates to methods for reducing color formation outside of the keratin fiber during oxidative dyeing comprising using such compositions.
Patent CA-2765906-C (CA)
Title: Ancrage de fixation de dispositif medical approprie pour des stents extensibles par ballonnet
Inventor: SHAW EDWARD E
IPC: A61F2/848
Filed: 2010-06-17
Granted: 2017-07-04
Abstract: L'invention porte sur un ancrage extensible par ballonnet (204) pour dispositif médical (200). L'ardillon d'ancrage est contenu dans le profil compacté de délivrance du dispositif et se déploie au moyen du ballonnet pour se placer à l'extérieur du profil du dispositif déployé.
Patent CA-2767899-C (CA)
Inventor: NOJI SATORU
IPC: A61K31/438
Filed: 2010-07-30
Granted: 2018-08-28
Abstract: La présente invention concerne un composé représenté par la formule générale [I], l'un de ses sels pharmaceutiquement acceptables ou l'un de ses solvates, et son utilisation médicale dans le traitement du rejet dans une transplantation d'organe, de la réaction du greffon contre l'hôte après une transplantation d'organe, de maladies auto-immunes, de maladies allergiques et de maladies myéloprolifératives chroniques à l'aide de ces composés en tant que principe actif. Dans la formule générale [I], les Ra sont identiques ou différents et représentent (1) un groupe alkyle en C1 à C6, etc. ; n1 représente un nombre entier de 0 à 4 ; les Rb sont identiques ou différents et représentent (1) un groupe alkyle en C1 à C6, etc. ; n2 représente un nombre entier de 0 à 4 ; m1 représente un nombre entier de 0 à 3 ; m2 représente un nombre entier de 1 à 4 ; Xa = Xb représente (1) CH=CH, etc. ; X représente (1) un atome d'azote, etc. ; et Rc représente (1) un atome d'hydrogène, etc.
Patent CA-2775993-C (CA)
Inventor: CHAUDHARY BHARAT I
IPC: C08K5/00
Filed: 2010-09-29
Granted: 2017-07-18
Abstract: The present disclosure is direct to acetylated glycerin ester and compositions including the same. The acetylated glycerin ester may be blended with other plasticizers, including an epoxidized fatty acid ester. The present acetylated glycerin ester and blends find advantageous application as a plasticizer.
Patent CA-2779291-C (CA)
Title: Noyau feuillete pour palier magnetique et procede de fabrication d'un tel noyau
Inventor: VANDE SANDE HANS
IPC: H02K7/09
Filed: 2010-11-02
Granted: 2017-08-22
Abstract: Le noyau se situant à l'intérieur d'un palier magnétique radial-axial combiné comporte des empilements de couches revêtues, pourvues chacune d'au moins une découpe radiale. Ces découpes permettent de prévenir l'induction de courants circulants dus à la variation du flux axial de commande à travers le trou central de l'empilement. On conserve la symétrie magnétique en faisant pivoter chaque couche par rapport à la couche précédente selon un angle particulier. Ce dispositif permet non seulement de réduire les pertes du palier, mais aussi d'améliorer l'efficacité du canal axial.
Patent CA-2782505-C (CA)
Title: Panneau derive du bois, leger
Inventor: MICHANICKL ANDREAS
IPC: B27N3/00
Filed: 2010-12-01
Granted: 2018-01-02
Abstract: L'invention concerne un panneau dérivé du bois, léger et monocouche, d'une densité brute inférieure à 500 kg/m3 et constitué d'un mélange de copeaux d'abattage et de coupe. L'invention concerne également un procédé de production d'un tel panneau dérivé du bois léger et monocouche.
Patent CA-2783070-C (CA)
Inventor: SHELLENBERGER TIMOTHY J
IPC: F23N5/00
Filed: 2012-07-17
Granted: 2015-11-03
Abstract: Des appareils et des méthodes sont proposés pour compenser la réduction à haute altitude de la capacité de chauffage dun appareil de chauffage au gaz, à titre illustratif un four de chauffage au gaz. Dans un mode de réalisation représentatif de tels appareils et de telles méthodes, la pression régulée de la soupape à gaz du four et les vitesses de ses ventilateurs dair de combustion et intérieurs sont augmentées de manière coordonnée pour permettre au four de produire une puissance de chauffage maximale sensiblement inchangée malgré une nouvelle altitude plus élevée.
Patent CA-2787022-C (CA)
Inventor: BRICKETT BENJAMIN P
IPC: F03D7/02
Filed: 2010-01-19
Granted: 2017-07-04
Abstract: A fluid turbine apparatus contains a set of radially arranged magnets and a set of radially arranged coils axially aligned with the set of radially arranged magnets. A turbine base supports a first of the sets. A plurality of vanes having a rotatable connection to the turbine base is coupled to a second of the sets. A linear actuator supported on the turbine base influences the axial proximity of the set of radially arranged magnets to the set of radially arranged coils.
Patent CA-2790116-C (CA)
Inventor: RAJAIAH JAYANTH
IPC: A61K6/00
Filed: 2011-03-09
Granted: 2016-02-16
Abstract: Denture adhesive compositions having good hold and improved taste containing a salt of a copolymer of alkyl vinyl ether-maleic acid or anhydride. Compositions containing from about 25% to about 45%, by weight of the composition, of a salt of a copolymer of alkyl vinyl ether-maleic acid or anhydride containing a cationic salt function containing: i) from about 60% to about 72% cations selected from calcium, strontium, magnesium, or combinations thereof; ii) from 0% to about 10% sodium cations; iii) less than 1% zinc cations; and iv) from about 25% to about 40% of a free acid component; and further containing from about 15% to about 25%, by weight of the composition of a carboxymethyl cellulose having a molecular weight of from about 200,000 to about 1,000,000 daltons; and a carrier. Methods of improving the adhesion of dentures to the oral cavity by applying such compositions to dentures, the oral cavity, or both, and thereafter securing the denture to the ridge or palate of the oral cavity.
Patent CA-2794474-C (CA)
Inventor: IKEGUCHI TAKUYA
IPC: F04D29/52
Filed: 2011-03-02
Granted: 2014-12-02
Abstract: Provided is a compressor for use in a gas turbine engine, capable of preventing the creation of rust on an inner surface of the compressor casing, without complicating the assembling process. The casing of the compressor accommodates rotor and stator blade wheels. The stator blade wheels are supported on the inner surface of the casing through outer flanges thereof. Seal rings are provided at inner surface portions of the casing opposing the radially outward ends of the rotor blade wheels. The inner surface of the casing is covered by the seal rings and the outer flanges of the stator blade wheels.
Patent CA-2796115-C (CA)
Inventor: DUIS DONNIE J
IPC: G02C7/04
Filed: 2011-04-11
Granted: 2018-03-06
Abstract: The present invention relates to contact lenses which reduce indoor glare and provide improved comfort to the wearer.
Patent CA-2798018-C (CA)
Title: Capteurs interferometriques a intervalles multiples
Inventor: CHILDERS BROOKS A
IPC: G01V8/16
Filed: 2011-04-06
Granted: 2016-05-31
Abstract: L'invention concerne un appareil servant à estimer une propriété et comprenant un tube à âme creuse et un guide de lumière d'entrée disposé au moins partiellement à l'intérieur du tube à âme creuse. L'appareil comprend également un deuxième intervalle ménagé à l'intérieur du tube à âme creuse et séparé du guide de lumière d'entrée par une largeur d'intervalle d'air. Le deuxième intervalle est formé d'un premier matériau plein et présente une largeur de deuxième intervalle. L'appareil comprend également un troisième intervalle ménagé au moins partiellement à l'intérieur du tube à âme creuse et plus éloigné du guide de lumière d'entrée que le deuxième intervalle. Le deuxième intervalle est formé d'un deuxième matériau plein et présente une largeur de troisième intervalle.
Patent CA-2798068-C (CA)
Title: New dosage form for cineole
Inventor: GREVE HARALD
IPC: A61K9/50
Filed: 2011-04-13
Granted: 2014-11-25
Abstract: The invention relates to a dosage form containing cineole for peroral application in capsule form, wherein the dosage form containing cineole is designed as a capsule-in-capsule system, wherein the capsule-in-capsule system has an outer capsule (outside capsule) having an outer capsule shell and a plurality of inner capsules (inside capsules) located in the outer capsule, wherein the inner capsules are completely enclosed by the capsule shell of the outer capsule and the inner capsules are designed as microcapsules, which each contain the active ingredient 1,8-cineole. The invention further relates to the production and use of said dosage form containing cineole.
Patent CA-2798422-C (CA)
Title: Door closing device
Inventor: BONGIOVANNI CLAUDIO
IPC: E05F1/12
Filed: 2011-05-11
Granted: 2016-08-30
Abstract: It refers to a door closing device (10) for an automatic closing of a door leaf (B) coupled with a floor and/or a doorpost (S) so as to swing. The door closing device (10) comprises a fixed unit (12) that is fixed on the floor and/or the doorpost (S), a translating unit (14) and a rotating unit (16) on which the door leaf (B) is fixed. The coupling of the three units (12, 14, 16) and the presence of elastic means (38) are such that, when the rotating unit (16) rotates in a first sense of rotation, the translating unit (14) is caused to translate in a direction and such that, when the translating unit (14) translates in an opposite direction, the rotating unit (16) is caused to rotate in an opposite sense of rotation.
Patent CA-2800119-C (CA)
Title: Procedes et systemes pour pipeline dans un codage et un decodage arithmetiques binaires
Inventor: NGUYEN NGUYEN
IPC: H04N21/44
Filed: 2012-12-28
Granted: 2016-05-17
Abstract: Des méthodes de codage et de décodage de données vidéo sont décrites pour le codage ou le décodage de cartes de signification à niveaux multiples tout en permettant le traitement en pipeline du moteur CAB. Dans un exemple, des groupes de coefficients sont redéfinis pour retirer les balises de coefficients significatifs des première et dernière positions dun bloc et les remplacer avec des balises de coefficients significatifs de la dernière position dans le bloc précédent et la première position dans le bloc suivant. Un ordre de balayage modifié est appliqué à chaque groupe de coefficients. Dans un autre exemple, les groupes de coefficients demeurent à base de blocs, mais lordre de balayage est modifié pour entrelacer les groupes de coefficients séquentiels de codage et de décodage.