baber/WOPTO huggingface dataset:
Patent CA-2636135-C (CA)
Inventor: MOODY GILLIAN
IPC: B01D21/01
Filed: 2007-01-04
Granted: 2016-06-28
Abstract: The present invention relates to a process of concentrating an aqueous suspension of solid particles comprising the steps of adding at least one organic polymeric flocculant to the suspension thereby forming flocculated solids in which the flocculated solids are allowed form a layer of solids and thereby forming a more concentrated suspension in which the process comprises the addition of an effective amount of an agent that is selected from the group consisting of free radical agents, oxidising agents, enzymes and radiation, in which the agent is applied to the suspension prior to or substantially simultaneously with adding the organic polymeric flocculant and/or the organic polymeric flocculant is added to the suspension in a vessel and the agent is applied to the suspension in the same vessel. The process is particularly suitable for solids liquid separation in which the flocculated solids are allowed to settle by sedimentation in a gravity thickener.
Patent CA-2637157-C (CA)
Inventor: AGGARWAL SUDEEPTA
IPC: H04Q7/20
Filed: 2008-03-21
Granted: 2021-11-23
Abstract: L'invention concerne des procédés de traitement de maladies auto-immunes, de réponses allergiques, du cancer, de maladies inflammatoires ou de la fibrose chez un animal, en favorisant la cicatrisation des blessures, en réparant un dommage épithélial et en favorisant l'angiogenèse dans un organe ou un tissu d'un animal en administrant à l'animal, des cellules souches mésenchymateuses en une quantité efficace.
Patent CA-2641867-C (CA)
Title: Methods and apparatus for predicting the hydrocarbon production of a well location
Inventor: LEE DONALD W
IPC: G01V11/00
Filed: 2007-02-08
Granted: 2014-01-21
Abstract: Methods and apparatus that use microseismic event data, stress data, seismic data, and rock properties to predict the hydrocarbon production success of a well location are disclosed. An example method generates a hydrocarbon production function based on information associated with at least a first well location, obtains information associated with a second well location, and calculates the hydrocarbon production function using the information associated with the second well location to predict the hydrocarbon production of the second well location.
Patent CA-2644981-C (CA)
Inventor: HEEP IRIS
IPC: A61K31/496
Filed: 2007-02-23
Granted: 2015-04-28
Abstract: The invention relates to medicament formulations in liquid form, comprising fluoroquinolones and antioxidant sulphur compounds. The formulations are suitable especially for parenteral applications and feature, inter alia, good compatibility.
Patent CA-2645037-C (CA)
Title: Produits pharmaceutiques contenant des fluoroquinolones
Inventor: HEEP IRIS
IPC: A61K47/18
Filed: 2007-02-23
Granted: 2016-06-28
Abstract: L'invention concerne l'utilisation de composés d'ammonium quaternaire destinés à empêcher des précipitations de fluoroquinolones de leurs solutions. L'invention concerne également des médicaments stables, compatibles, particulièrement appropriés pour l'application parentérale, et qui renferment, sous forme dissoute, une fluoroquinolone et un composé d'ammonium quaternaire.
Patent CA-2670832-C (CA)
Title: Composite materials having improved thermal performance
Inventor: BRAVET DAVID
IPC: C08K3/22
Filed: 2007-12-13
Granted: 2012-09-18
Abstract: A composite material includes a non-polar polymer and alumina hydrate particulate. The composite material has a Heat Distortion Performance of at least about 10% relative to the non-polar polymer absent the alumina hydrate particulate.
Patent CA-2679740-C (CA)
Title: Blends of anionic copolymers suitable for surface size and methods of making the same
Inventor: HAGIOPOL CORNEL
IPC: C08L35/06
Filed: 2008-02-29
Granted: 2015-01-13
Abstract: A sizing composition comprises a blend of at least two anionic copolymers.
Patent CA-2680630-C (CA)
Inventor: JURIGA JAMES ANDREW
IPC: B60G11/10
Filed: 2008-02-07
Granted: 2015-12-01
Abstract: A suspension for a vehicle having a chassis rail and a longitudinal axle arranged substantially orthogonal thereto. The vehicle suspension has a primary air-responsive spring that couples between the chassis and the axle of the vehicle. The primary spring can be a coil spring that surrounds an air helper spring. A secondary leaf spring has a first end for pivotally coupling to the chassis of the vehicle at a secondary pivot coupling, and a second end for coupling to the axle. The longitudinal configuration of the secondary leaf spring can be arranged to be angularly displaced with respect to a chassis rail of the vehicle.
Patent CA-2681781-C (CA)
Inventor: SAMWORTH JAMES ROGER
IPC: G01V3/38
Filed: 2009-10-06
Granted: 2014-05-27
Abstract: A method is disclosed of enhancing one or more attributes of a log, of a geological formation, including data generated in plural measurement channels corresponding to plural measurement devices, the method comprising the steps of: selecting data corresponding to a single said channel and deconvolving it; and seeking to impose one or more attributes of the resulting deconvolved data onto convolved log data of plural said channels in order to create an enhanced log.
Patent CA-2683967-C (CA)
Inventor: VAN CLEVE CRAIG BRAINERD
IPC: G01F1/84
Filed: 2007-05-03
Granted: 2014-04-08
Abstract: A vibratory flow meter (100) for correcting for an entrained phase in a two-phase flow of a flow material is provided. The vibratory flow meter (100) includes a flow meter assembly (10) including a driver (104) and with the vibratory flow meter (100) being configured to generate a vibrational response for the flow material. The vibratory flow meter (100) further includes and meter electronics (20) coupled to the flow meter assembly (10) and receiving the vibrational response. The meter electronics (20) is configured to generate a measured two-phase density of the two-phase flow using the vibrational response, determine the computed drive power needed by a driver (104) of the flow meter assembly (10), and calculate a density compensation factor using a liquid density of a liquid component of the two-phase flow, an entrained phase density of an entrained phase component, the measured two-phase density, and the computed drive power.
Patent CA-2686515-C (CA)
Title: Production d'elements non tisses en fibres naturelles
Inventor: GRASS STEFAN
IPC: B27N3/04
Filed: 2008-03-25
Granted: 2014-11-25
Abstract: L'invention concerne un procédé de production d'éléments non tissés à partir d'une matière brute provenant de graminées. Selon ce procédé, un premier produit intermédiaire est constitué de fibres naturelles humides prétransformées présentant une teneur en matière sèche comprise entre 30 % et 50 %, de préférence proche de 40 %, et pour produire un deuxième produit intermédiaire à partir de ce premier produit intermédiaire, les étapes suivantes sont mises en oeuvre : préséchage des fibres naturelles; addition de fibres liantes thermoactivables; application d'additifs par pulvérisation; l'ordre d'exécution de ces étapes pouvant être différent et/ou des étapes individuelles pouvant être exécutées simultanément. La matière brute est de préférence de l'herbe ensilée et, pour produire le premier produit intermédiaire, cette matière brute est défibrée et les composants digestibles de la matière première sont séparés.
Patent CA-2686544-C (CA)
Inventor: CAI ZHIJUN
IPC: H04W4/06
Filed: 2008-04-16
Granted: 2014-06-03
Abstract: A system 700 for providing a multicast control channel (MCCH) including information related to a service is provided. The system 700 includes a processor 720 programmed to promote transmission of a MCCH including a multi-cell information portion 130 that contains information common to a plurality of cells in a wireless telecommunications network, and a cell-specific information portion 120 that contains information specific to one of the cells. A method for providing control information is also provided. The method includes transmitting a multicast control channel (MCCH) including information related to a service, wherein the MCCH has a cell-specific portion 120 that contains information specific to a specific cell in a telecommunications network, and wherein the MCCH has a multi-cell portion 130 that contains information common to a plurality of cells in the telecommunications network.
Patent CA-2687793-C (CA)
Title: Procede d'hydroconversion d'huiles lourdes
Inventor: PATRON LUIGI
IPC: C10G47/02
Filed: 2008-05-19
Granted: 2015-10-27
Abstract: La présente invention concerne un procédé d'hydroconversion d'huiles lourdes qui consiste à envoyer l'huile lourde dans une unité d'hydrotraitement, du type très puissant, en présence de fortes concentrations d'un catalyseur d'hydrogénation approprié dispersé dans une phase de boue, ce procédé étant mis en oeuvre dans un réacteur à accumulation de matières solides approprié capable de fonctionner de manière stable en présence des matières solides provenant de la charge introduite ou générées par cette dernière. Dans ce procédé, l'hydrogène ou les mélanges de ce dernier est/sont distribués à des débits appropriés et de la manière qu'il convient, ce qui permet d'obtenir directement dans le réacteur, les produits de conversion en phase vapeur.
Patent CA-2691591-C (CA)
Inventor: SCHMEISSER DIRK
IPC: B01F23/00
Filed: 2008-06-13
Granted: 2014-03-25
Abstract: A rotary device for treating molten metal, said device comprising a hollow shaft (30) at one end of which is a rotor (40), said rotor (40) having :- a roof (42) and a base (44), said roof (42) and base (44) being spaced apart and connected by a plurality of dividers (50); a passage (52) being defined between each adjacent pair of dividers (50) and the roof (42) and the base (44), each passage (52) having an inlet (54) in an inner surface of the rotor (40) and an outlet (56) in a peripheral surface of the rotor (40), each outlet (56) having a greater cross-sectional area than the respective inlet (54) and being disposed radially outward therefrom; a flow path being defined through the shaft (30) into the inlets (54) of the passages (52) and out of the outlets (56); and a chamber (48) in which mixing of the molten metal and gas can take place;  wherein a plurality of first cut-outs (58a) are provided in the roof (42) and a plurality of second cut outs (58b) are provided in the base (44), each of the first and second cut outs (58a, 58b) being contiguous with one of the passages (52). The invention also resides in the rotor (40) per se, a metal treatment unit (170) for degassing and/or for addition of metal treatment substances comprising the rotary device of the invention and a method of treating molten metal using the device.
Patent CA-2692247-C (CA)
Inventor: SUZUKI MASAYUKI
IPC: H01F38/14
Filed: 2008-06-12
Granted: 2013-06-18
Abstract: According to a first aspect, a secondary side of contactless power transmission apparatus includes: a holding member which is physically separated from a primary side; a magnetic layer; a shield layer for shielding electromagnetic noise; and a heat insulation layer. The secondary coil is a planar coil and supported by the holding member, and at least the magnetic layer is laminated on one side of the planar coil and unified with the planar coil. According to a second aspect, the secondary side of the apparatus includes a plurality of magnetic layers. Each permeability of the magnetic layers is different from each other, and each of the magnetic layers forms a magnetic path with the primary side.
Patent CA-2695789-C (CA)
Inventor: REYNOLDS CONNOR W
IPC: H04L12/24
Filed: 2008-08-15
Granted: 2015-10-06
Abstract: A method of communicating with a device using a Field Device Tool (FDT) framework, such that the device operates in a process control environment and is communicatively coupled to a communication link, includes generating an instance of a scan capable device type manager (DTM) of type device that represents the device in the FDT framework, communicatively connecting the instance of the scan capable DTM to a communication channel which corresponds to the communication link, scanning the communication link to discover the device using the instance of the scan capable DTM, and obtaining an address of the discovered device at the scan capable DTM.
Patent CA-2699102-C (CA)
Title: Appareil et procede destines a l'enregistrement et a la lecture d'un fichier dote d'un conteneur de donnees multimedia et d'un conteneur de metadonnees
Inventor: DOEHLA STEFAN
IPC: G11B20/18
Filed: 2008-09-18
Granted: 2014-07-22
Abstract: Le concept décrit dans cette invention permet de produire un fichier (12) doté d'un conteneur de données multimédia (16) et d'un conteneur de métadonnées (14), le concept consistant à fournir une information d'erreur (19) relative à un échantillon de données (20) et à enregistrer l'information d'erreur conjointement à un numéro d'échantillon (21) relatif à l'échantillon de données dans le conteneur de métadonnées (14).
Patent CA-2699145-C (CA)
Inventor: MCCONNACHIE JONATHAN M
IPC: C10G45/02
Filed: 2008-09-05
Granted: 2011-05-24
Abstract: The instant invention relates to a process to produce low sulfur diesel products through the hydrodesulfurization of low nitrogen diesel boiling range feedstreams in the presence of solid acidic materials.
Patent CA-2704593-C (CA)
Title: Instrument aratoire orientable avec effort de direction egalise
Inventor: CONNORS MICHAEL J
IPC: A01B69/06
Filed: 2010-05-18
Granted: 2016-03-29
Abstract: Instrument aratoire comprenant un ensemble dattelage configuré pour raccorder linstrument aratoire à un véhicule remorqueur et un cadre de transport raccordé de façon pivotante à lensemble dattelage. De plus, linstrument aratoire comprend une paire densembles de roues, chacune étant raccordée de façon rotative au cadre de transport par un joint pivot respectif. Linstrument aratoire comprend en outre un ensemble actionneur configuré pour faire pivoter chaque ensemble de roues autour du point pivot respectif dans une première direction en appliquant un premier couple et pour faire pivoter chaque ensemble de roues autour du point pivot respectif dans une deuxième direction, opposée à la première, par lapplication dun deuxième couple. La magnitude du premier couple et la magnitude du deuxième couple sont essentiellement égales.
Patent CA-2710709-C (CA)
Title: Sertissage et liberation de matiere de renfort maintenant une suture
Inventor: OLSON LEE
IPC: A61B17/068
Filed: 2010-07-21
Granted: 2017-09-05
Abstract: Un mécanisme est fourni pour le sertissage et la libération dune suture fixant une bande de matière dappui à un effecteur dextrémité. Le mécanisme comprend un élément de retenue installé de manière mobile dans leffecteur dextrémité. Lélément de retenue est mobile dune première position de sertissage de la suture à leffecteur dextrémité à une deuxième position de libération de la suture de leffecteur dextrémité. Le mécanisme comprend également un élément suiveur, engageable avec lélément de retenue et mobile en réaction à lactionnement dun instrument chirurgical en vue de déplacer lélément de retenue dune première à une deuxième position. Un mécanisme de verrou est également présent pour fixer lélément de retenue dans la première position. Lélément suiveur fonctionne pour dégager le mécanisme de verrou.
Patent CA-2710985-C (CA)
Inventor: PIEFER GREGORY
IPC: H05H6/00
Filed: 2008-12-29
Granted: 2017-03-21
Abstract: The invention provides a compact high energy proton source useful for medical isotope production and for other applications including transmutation of nuclear waste. The invention further provides a device that can be used to generate high fluxes of isotropic neutrons by changing fuel types. The invention further provides an apparatus for the generation of isotopes including but not limited to 18F, 11C, 15O, 63Zn 124I, 133Xe 111In 125I, 131I, 99Mo, and 13N.
Patent CA-2711102-C (CA)
Title: System and method for detecting compromised instant lottery tickets
Inventor: MARTINECK JEFFREY D SR
IPC: A63F3/06
Filed: 2008-12-17
Granted: 2013-10-01
Abstract: A scratch-off lottery ticket (10) includes a substrate (12) having at least one play area (14) with play indicia (16) provided thereon. A scratch-off layer (18) is disposed over the play indicia.  A luminescent material (20) is disposed relative to the scratch-off layer and the play indicia such that unauthorized removal of the scratch-off layer in an attempt to reveal the underlying play indicia is rendered optically apparent upon subsequent excitation of the play area with an excitation source that excites the luminescent material.
Patent CA-2718019-C (CA)
Inventor: MASANEK FREDERICK W
IPC: B29C45/10
Filed: 2008-01-11
Granted: 2014-02-18
Abstract: A process for changing mold blocks in injection molding apparatus, comprises the steps of affixing at least one core block of a mold to a respective cavity block of the mold across a part line between the core and cavity blocks, releasing a rear face of the at least one core block from a front face of a hot runner assembly by means of remotely actuating face clamps formed in the rear face of the core block and the front face of the hot runner assembly, releasing a rear face of a carrier plate from a U-frame partially enclosing the carrier plate by remotely actuating U-frame clamps at least partially located in the U-frame, removing from a press a subassembly comprising the carrier plate, the at least one cavity block, and the at least one core block, while leaving the U-frame and the hot runner assembly affixed to the press, releasing the at least one core block and the at least one cavity block from the carrier plate by remotely actuating face clamps formed in a front face of the carrier plate and in a rear face of the at least one cavity block, selecting at least one new pair of core and cavity blocks for further use in the molding system, affixing together the at least one new pair of core and cavity blocks, affixing a rear face of the cavity block of the at least one new pair of blocks to the front face of the carrier plate by remotely actuating face clamps formed in the front face of the carrier plate and in the rear face of the at least one cavity block, the last step of affixing creating a second subassembly, closing opposed platens of the press such that a rear face of a core block of the at least one new pair of core and cavity blocks is brought into proximity with the front face of the hot runner assembly, affixing the rear face of the core block of the at least one new pair of core and cavity blocks to the front face of the hot runner assembly by actuating face clamps in the hot runner assembly and the last core block, affixing the second subassembly to the U-frame by remotely actuating the U-frame clamps, and releasing the core block from the cavity block both of the at least new pair of core and cavity blocks, thereby readying the injection molding apparatus for molding operation.
Patent CA-2718020-C (CA)
Inventor: PYNSON JOEL
IPC: A61F2/16
Filed: 2005-11-18
Granted: 2013-10-29
Abstract: A thin IOL (10) capable of insertion through a small incision into the capsular bag (20) of an eye includes haptics (30) having free ends configured to absorb compressive forces resulting from shrinkage of the capsular bag in the weeks following surgery.
Patent CA-2719539-C (CA)
Title: Method and system for progressive delivery and synchronization of discrete content in rich media services
Inventor: MARTIN-COCHER GAELLE CHRISTINE
IPC: H04W4/18
Filed: 2009-04-08
Granted: 2014-07-15
Abstract: A method for authoring and sending from a network element and receiving at a mobile device, rich media, the sending having the steps of checking whether the rich media includes discrete content; if yes, sending a low resolution verison of the discrete content with the rich media; and subsequently sending a higher resolution version of the rich media.  The receiving having the steps of receiving a low resolution version of the discrete content in the rich media; rendering the rich media; receiving a higher resolution fragment of the discrete content; and incrementally applying the higher resolution fragments to the low resolution version of the discrete content.
Patent CA-2722870-C (CA)
Inventor: BESORE JOHN K
IPC: F24C7/02
Filed: 2009-09-15
Granted: 2017-03-07
Abstract: A microwave oven comprises a cooking cavity and a RF generation module configured to deliver microwave energy into the cooking cavity. A controller is operatively associated with the RF  generation module. The controller receives and processes a signal indicative of current state of an associated energy supplying utility for determining whether to operate the microwave oven in one of a normal operating mode and an energy savings mode in response to the received signal. The controller is configured to at least temporarily block the signal when the RF generation module is activated if a frequency of the signal is at least partially degraded by a frequency of the RF generation module.
Patent CA-2723443-C (CA)
Inventor: NAKANO KEIKO
IPC: B65D85/10
Filed: 2009-04-30
Granted: 2012-10-16
Abstract: A package (2) includes a case (4) formed in a substantially rectangular parallelepiped shape and having an open end (12) at the upper end thereof, a lid (5), the lid (5) being a tongue lid (6) pivotably connected to the rear edge of the open end (12) via a lid hinge (26) and opening and closing the open end (12), and a tongue (7) connected to the front end of the lid (5) via a tongue hinge (28). The tongue (7) has a tongue lid superposed on a front wall (14) of the case (4) when the lid (5) is at a closed position, and also has an inner holder (10) contained in the case (4) and having a recess (10a) for holding contents. The case (4), the tongue lid (6), and the inner holder (10) are constructed from a transparent or semi-transparent material. The recess (10a) is separated from a bottom wall (20) and side walls (18) of the case (4).
Patent CA-2727654-C (CA)
Title: Procede de preparation de catalyseur d'hydrogenation de purification
Inventor: SAITO TORU
IPC: B01J37/04
Filed: 2003-02-05
Granted: 2014-08-05
Abstract: Un procédé est utilisé pour produire un catalyseur d'hydroraffinage contenant un support en oxyde inorganique et un métal actif en hydrogénation dans lequel les pores de diamètres d'au plus 50 nm ont un volume d'au moins 0,4 cm3/g, les pores de diamètres d'au moins 50 nm ont un volume d'au moins 0,2 cm3/g et les pores de diamètres d'au moins 1 000 nm ont un volume d'au moins 0,1 cm3/g. Le procédé comprend les étapes de mélange et de formation d'une poudre de pseudo-bohémite qui a une température de transition de phase à l'alumine-alpha de 1 220 à 1 240 degrés Celcius, et de calcination de la pseudo-bohémite formée pour une condition dans laquelle la pseudo-bohémite est convertie en alumine-gamma.
Patent CA-2731011-C (CA)
Title: Revetement de sol a contour variable
Inventor: KOBERINSKI ARTHUR
IPC: E01C13/00
Filed: 2011-02-04
Granted: 2017-11-28
Abstract: Un revêtement de plancher quelque peu souple est supporté par une matrice de dispositifs espacés ajustables verticalement, comme des prises fonctionnant électriquement activées par des servomoteurs. Ces dispositifs sont contrôlés individuellement de manière centrale de sorte que la hauteur des dispositifs peut être individuellement variée de sorte que la surface de plancher peut avoir un contour varié au besoin. Des tiges métalliques quelque peu souples sont supportées par les prises et, en retour, supportent des dispositifs de poutre qui soutiennent un sous-plancher et une surface de revêtement de plancher. Les dispositifs ajustables verticalement peuvent être contrôlés par un ordinateur, qui peut accéder aux données correspondant à un nombre de contours préconfigurés sélectionnables, de sorte que la sélection dun des contours préconfigurés entraîne la variation de la hauteur des dispositifs et provoque le déplacement de la surface de plancher à une configuration correspondant au contour préconfiguré sélectionné. Le contour préconfiguré peut être, par exemple, une simulation dun vert de golf réel.