baber/WOPTO huggingface dataset:
Patent CA-2673064-C (CA)
Inventor: UEDA JOJI
IPC: H04R5/033
Filed: 2008-01-04
Granted: 2013-04-02
Abstract: Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.
Patent CA-2674760-C (CA)
Title: New process for synthesizing agomelatine
Inventor: HARDOIN CHRISTOPHE
IPC: C07C233/18
Filed: 2009-08-03
Granted: 2012-04-17
Abstract: Process for the industrial synthesis of the compound of formula (I)(see formula I) from 7-methoxy-1-naphthol of formula (II): (see formula II)
Patent CA-2676164-C (CA)
Inventor: SIRAJUDDIN MOHAMED
IPC: H02J3/18
Filed: 2008-02-01
Granted: 2017-01-17
Abstract: An active phase angle correction circuit which corrects the phase angle between voltage and current in an AC supply varies the capacitive loading of the AC mains to reduce the phase angle to near zero by detecting the phase angle, reactively and resistively loading the AC mains in steps until the phase angle is at a desired level close to zero, and then maintaining or incrementally adjusting the loading. The applied loading may be continuously switched in and out at a rate much greater than the mains supply frequency.
Patent CA-2678548-C (CA)
Inventor: BURNHAM JEFFREY C
IPC: C05F7/00
Filed: 2008-02-19
Granted: 2013-04-23
Abstract: The invention describes a method for treating sludge to produce high nitrogen organically-augmented inorganic fertilizer that can compete with traditional The method involves conditioning dewatered biosolids or organic sludge, and treating with an oxidizer to reduce odorant effects and an acid This mix is then interacted with concentrated sulfuric and or phosphoric acids and an ammonia source or alternatively a hot or molten melt or salt of ammonium sulfate/phosphate to form a fertilizer mix under controlled temperature, pressure and retention times This invention can also be an add-on to commercial production of ammonium salts The fertilizer produced by the present invention contains more than 8 wt % nitrogen and preferably 15 wt % nitrogen The invention is tailored for biosolids production in individual municipal waste treatment plants by keeping the fertilizer manufacturing plants of the present invention small with a minimization of logistics and liability
Patent CA-2687619-C (CA)
Inventor: DALE PETER
IPC: B27B13/16
Filed: 2009-12-08
Granted: 2011-11-15
Abstract: A blade lubrication system for a sawmill having a blade, chain or band saw, and a control mechanism for activating said blade, chain or band. The blade lubrication system automatically activates cooling and cleaning of the blade, or band when the control mechanism is activated, and automatically deactivates the cooling and cleaning of the blade, chain or band when the control mechanism is deactivated.
Patent CA-2688466-C (CA)
Inventor: GAITHER R LOUIS
IPC: B60F3/00
Filed: 2008-06-06
Granted: 2012-12-18
Abstract: An amphibious, all-terrain vehicle utilizing a pair of hydrostatic pumps to independently provide power to hydraulic drive mechanisms of the left and right side of the vehicle respectively. The hydraulic drive mechanisms on a side of the vehicle comprise a plurality of hydraulic wheel motors and a hydraulic propeller motor. Using a novel hydraulic manifold assembly, the vehicle can operate in three distinct modes: wheels only, wheels and propellers, and propellers only. The hydraulic manifold assembly also allow the vehicle to by put in neutral mode for starting. The wheel motors are mounted in a pair of undercarriage assemblies that are outside of the vehicle's body and fluidly connected to the hydraulic manifold assembly thorough a hose chase that extends well above the vehicle's waterline to eliminate the potential for water to enter the body of the vehicle when operated in the water.
Patent CA-2690084-C (CA)
Inventor: KOBAYASHI KENJI
IPC: G02B26/08
Filed: 2008-05-30
Granted: 2011-11-22
Abstract: An object of the present invention is to provide a wavelength-selective switch in which a position of an optical component hardly shifts when fixing the optical component.     In order to achieve the object, the wavelength-selective switch according to the present invention is the wavelength-selective switch provided with a switch unit having a lens array, a first lens and a beam expander, and a branching unit having a second lens, a diffraction grating, a third lens and a mirror, in which the switch unit and the branching unit are accommodated in independent casings, and a confocal point of the light transmitted through the first lens and the light transmitted through the second lens are arranged on a connecting surface of the casing of the switch unit and the casing of the branching unit.
Patent CA-2703345-C (CA)
Inventor: LEVIT ERAN
IPC: A61F2/958
Filed: 2008-10-22
Granted: 2016-04-12
Abstract: A balloon catheter system for the intraluminal advancement of conventional guidewires beyond partially or fully occluded or stenosed lesions in body passages, such as CTOs in the vasculature, is provided. Balloons are provided. In certain embodiments of the invention, a balloon having relatively thickened proximal tapers is provided. In certain embodiments of the invention, balloons having a tapered midsection are provided. The balloons are preferably useful with crossing balloon catheter systems. In certain embodiments of the invention, the balloons preferably reduce or minimize trauma to the vascular wall or wall of other body passage in which it is used.
Patent CA-2705340-C (CA)
Inventor: WALKER KELLY G
IPC: G01V1/30
Filed: 2008-11-13
Granted: 2016-09-27
Abstract: A method and apparatus for segmenting geobodies extracted from three-dimensional geophysical survey data volumes. In one embodiment, the invention involves (a) obtaining a plurality of data elements, respectively corresponding to three-dimensional locations in a subsurface region, and generating a data volume consisting of discrete cells from the plurality of data elements (1); (b) identifying an initial geobody corresponding to a potential hydrocarbon reservoir within the data volume by grouping cells in the data volume according to a selected connectivity criterion (2); (c) selecting a rule (3) that characterizes strati graphically reasonable geobodies (e.g. they cannot vertically overlap); and (d) in response to a determination that the initial geobody does not conform to the rule, segmenting the initial geobody into a plurality of fundamental geobodies via processing the data elements with an automated segmentation routine, wherein the fundamental geobodies each conform to the rule (4).
Patent CA-2705925-C (CA)
Title: Souches de levure pour la production de proteines
Inventor: NETT JUERGEN
IPC: C12N1/19
Filed: 2008-12-15
Granted: 2019-03-12
Abstract: L'invention concerne un procédé et un système pour des systèmes d'expression, basés sur les souches auxotrophes ade1 et ade2 de levure et de champignon, notamment P. pastoris. Les systèmes d'expression sont utiles pour augmenter la productivité cellulaire de lignées cellulaires transformées et pour produire des glycoprotéines recombinantes à l'échelle industrielle.
Patent CA-2706530-C (CA)
Inventor: OBAYASHI YOSHIAKI
IPC: B01D53/96
Filed: 2008-10-27
Granted: 2012-10-16
Abstract: Provided is a method of regenerating an exhaust gas treatment catalyst 11 having ash adhered to a surface thereof. The method includes a crushing step sal in which the exhaust gas treatment catalyst 11 is crushed such that 70 to 95 wt% of the whole exhaust gas treatment catalyst 11 becomes coarse pieces 12 having a size exceeding a threshold size S (any value in a range of 0.105 to 1.0 mm); a separating step S2 in which the fragments obtained by crushing the exhaust gas treatment catalyst 11 are separated into the coarse pieces 12 having a size exceeding threshold size S and fine particles 13 having a size not larger than the threshold size S; a pulverizing step S3 in which the coarse pieces 12 thus separated are pulverized to a fine powder having an average particle diameter of not larger than 0.1 mm; a kneading step S4 and a molding step S5 in which the fine powder is kneaded with other raw materials and molded into an exhaust gas treatment catalyst; and a drying step S6 and a calcimine step S7 in which the molded precursor is dried and calcined to thus obtain a regenerated exhaust gas treatment catalyst 14.
Patent CA-2708631-C (CA)
Inventor: JESSEN ERLING
IPC: F16L1/00
Filed: 2002-07-10
Granted: 2013-09-03
Abstract: The insulation element consists of a hollow cylinder with a lengthwise slit for fitting it onto a pipe, made from a block of mineral wool felt by pressing it out with a die. Prior to compression the felt has a density of 10 - 15 kg/m 2>, and contains 3 - 8 % of a reticulated binding agent. It is held in its compressed state by an outer layer of thermoplastic film with an optional reinforcing fibre and an aluminized layer to give it a metallic appearance.
Patent CA-2708688-C (CA)
Inventor: AXELSSON HAEKAN
IPC: H04W72/12
Filed: 2009-04-22
Granted: 2011-11-29
Abstract: A method may include receiving, by a user equipment incapable of transmitting and receiving simultaneously, a schedule to transmit data on an uplink, detecting, by the user equipment, whether there is data to be transmitted on the uplink, and receiving, by the user equipment, during a time corresponding to the schedule, data associated with a downlink, when it is determined that there is no data to be transmitted.
Patent CA-2709699-C (CA)
Title: Power converter with distributed cell control
Inventor: DOEFNAES LARS
IPC: H02M7/483
Filed: 2008-12-23
Granted: 2016-01-26
Abstract: A device for converting a DC voltage into an AC voltage and vice versa comprises a control system to control the voltage conversion and at least one phase leg (1) with a first (Uvp1) voltage source connected in series between a first DC terminal (4) and a first AC terminal (6) and with a second (Uvn1) voltage source connected in series between the first AC terminal (6) and a second DC terminal (5). Each of the voltage sources comprises at least a first and a second submodule (15) in series-connection, where each submodule (15) comprises at least two power electronic switches (16) connected in parallel with at least one capacitor (17). The control system comprises a central control unit (19) and at least two subunits (20), where the central control unit (19) transmits to each subunit (20) a reference AC voltage (ua_ref) and a switching carrier signal (s_sw) and where each subunit (20) controls the switching of the power electronic switches (16) of one of the submodules (15) according to a PWM pattern so that each time the switching carrier signal (s_sw) crosses the reference AC voltage (ua_ref) either the voltage across the capacitor (17) or a zero voltage are applied to output terminals (26, 27) of the corresponding submodule (15).
Patent CA-2710154-C (CA)
Title: Method and device for coarse separation of solid particles from solid-laden gases
Inventor: AICHINGER GEORG
IPC: B01D45/16
Filed: 2008-12-19
Granted: 2016-04-26
Abstract: The invention relates to a method and a device for the coarse separation of solid particles from solid-laden gases. The invention further relates to a method for treating particulate feed materials by means of treatment gases in a reactor, particularly in a fluidization zone at an increased temperature.  Due to a blind hole-like line extension, it is possible to separate solid particles from a solid-laden gas.
Patent CA-2712829-C (CA)
Inventor: VANDERFORD DELBERT EDWIN
IPC: E21B33/068
Filed: 2009-02-04
Granted: 2017-02-28
Abstract: In accordance with an exemplary embodiment, a tubing hanger having an angled auxiliary bore is provided. The auxiliary bore may receive a penetrator for a cabling system that powers a submersible pump. The auxiliary bore is angled with respect to the production bore of the tubing hanger. As a result, the penetrator exits the lower end of the tubing hanger at a location relatively close to the production tubing. This facilitates the use of a smaller-diameter production casing or casing hanger, in turn helping to reduce potential costs, for instance.
Patent CA-2716914-C (CA)
Title: Novel crystalline forms of trans-7-oxo-6-(sulphooxy)-1,6-diazabicyclo[3,2,1]octane-2-carboxamide sodium salt
Inventor: DEDHIYA MAHENDRA G
IPC: C07D471/08
Filed: 2010-10-08
Granted: 2020-10-27
Abstract: The present invention relates to novel crystalline forms of sodium salt of trans-7-oxo -6-(sulphooxy)-1,6 -diazabicyclo [3 ,2 ,1] octane-2 -carboxamide (e.g., NXL-104) thereof. The present invention relates to compositions comprising a crystalline form of sodium salt of trans-7 -oxo-6-(sulphooxy)-1,6-diazabicyclo [3 ,2, 1] octane-2-carboxamide (e.g., NXL-104) alone or in combination with an antibacterial agent (e.g., ceftaroline fosamil). Processes for the preparation of the crystalline forms and methods of treating bacterial infections by administering the crystalline forms alone or in combination with an antibacterial agent (e.g., ceftaroline fosamil) are also described.
Patent CA-2719738-C (CA)
Inventor: LIU GAO FENG
IPC: H04L12/66
Filed: 2009-12-31
Granted: 2018-09-18
Abstract: The present invention discloses numerous implementations for TP-based call processing systems that can control an outgoing call initiated by a source device to a destination device. In embodiments of the present invention, the call processing system communicates with a Service Switching Point (SSP) associated with the source device and determines whether to effect control of the outgoing call. It could determine to effect control of the outgoing call for many reasons including to convey a media message to the source device, to implement a call feature or to manage call restrictions. Upon determining to effect control of the outgoing call, the call processing system causes the SSP to initiate a media connection between the source device and the call processing system. The call processing system can then utilize the media connection with the source device tc perform functionality for the outgoing call including to convey a media message co the source device, to implement a call feature (ex. call record, modified ring for the source device) or to manage call restrictions. The call processing system can further cause establishment of a media connection between the source and destination devices.
Patent CA-2720447-C (CA)
Inventor: GLEDITZSCH SIEGFRIED
IPC: A61C5/77
Filed: 2009-04-03
Granted: 2017-01-10
Abstract: In a method for processing a blank (1), in which the blank (1) can be densely sintered with shrinkage following machining and machining of the blank (1) is carried out in a machining device (7) allowing for an individual scale-up factor (F) relevant to the blank (1) for compensating for the shrinkage occurring during dense sintering, a linear measurement of the blank (1) is performed in one or more of the dimensions length, width, and height for determining the scale-up factor (F), wherein the measured linear measure (1) bears a known relationship to the scale-up factor (F), the type of blank (1) being known. Linear measurement of the blank (1) can be carried out in the machining device (7).
Patent CA-2722655-C (CA)
Title: Commande du glissement pour vehicule de manutention de materiaux
Inventor: SHERMAN NICHOLAS J
IPC: B60K28/16
Filed: 2009-04-29
Granted: 2015-11-24
Abstract: Linvention concerne un véhicule comportant : un corps principal ; une pluralité de roues couplées audit corps principal ; un moteur de traction associé au corps principal et couplé à au moins une des roues aux fins dentraîner ladite roue ; un appareil de commande couplé au moteur de traction et générant un signal dentraînement du moteur à destination dudit moteur de traction ; un premier capteur générant un signal de vitesse indiquant la vitesse de la roue entraînée ; et un capteur supplémentaire détectant une accélération du corps principal et générant un signal daccélération du véhicule. Lappareil de commande détermine une vitesse mesurée de la roue entraînée à partir du signal de vitesse provenant du premier capteur, calcule une vitesse du véhicule à laide du signal daccélération du véhicule, et compare la vitesse mesurée de la roue entraînée et la vitesse calculée du véhicule pour déterminer un état de glissement de la roue.
Patent CA-2726808-C (CA)
Inventor: MOWERS TERRY
IPC: A47G27/02
Filed: 2009-06-04
Granted: 2016-08-16
Abstract: A modular textile system comprises a plurality of distinct, but coordinating, textile tiles, each including at least one design zone, where at least two of the distinct tiles include at least one design zone having substantially the same composition.
Patent CA-2729088-C (CA)
Inventor: JACOB MICHEL
IPC: B23K26/70
Filed: 2011-01-26
Granted: 2015-03-17
Abstract: A circuit assembly controlling an optical system to generate optical pulses is provided. The optical system includes a seed light source optically coupled to an amplitude modulator. The circuit assembly includes a control circuit which generates a pulsed seed drive signal for driving the seed laser source, as well as logic signals defining successions of ON and OFF states and having a predetermined relative timing relationship. One or more of the logic signals is delayed by a corresponding programmable delay line to adjust the relative timing relationship between the logic signals. A logic gating module combines the logic signals according to one or more logical rule, thereby providing a modulator drive signal. Using this circuit assembly, the optical system outputs an optical pulse at each ON state of the modulator drive signal synchronized with the passage of one of the seed optical pulses through the amplitude modulator.
Patent CA-2736414-C (CA)
Title: Procedes et appareil d'acheminement de documents
Inventor: SMITH PHILIP J
IPC: H04N1/00
Filed: 2009-09-09
Granted: 2017-03-28
Abstract: La présente invention concerne des procédés et un appareil dacheminement de documents. Un serveur Web dapplications transmet un document à un système de gestion de distribution. Le système de gestion de distribution convertit alors le document si nécessaire (par ex. dun tableur en un PDF et en une télécopie) et envoie le document converti à une ou plusieurs destinations telles que des boîtes de réceptions demail, des imprimantes et des télécopieurs. Pour lacheminement par télécopie, le système de gestion de distribution envoie le document à un dispositif client particulier qui est associé à la destination de la télécopie. Par exemple, le dispositif client qui émet effectivement la télécopie peut se situer au sein dune entreprise et le télécopieur peut se trouver chez un client de lentreprise en question. De cette manière, les transmissions par télécopie paraissent provenir de la source appropriée (et non du système de gestion de distribution) et les frais de transmission associés à la télécopie sont supportés par lentreprise appropriée (et non par lentreprise associée au système de gestion de distribution).
Patent CA-2738399-C (CA)
Inventor: SMITH MURRAY W
IPC: F03B17/06
Filed: 2011-04-26
Granted: 2015-12-22
Abstract: Une turbine hydraulique comprend une base et un axe qui sétend vers le haut par rapport à la base. Un corps comprend un trou de réception de laxe positionné le long dun axe de rotation longitudinal. Laxe est positionné dans le trou de réception de laxe de sorte que le corps tourne autour de laxe de rotation longitudinal. Un ensemble rouleau portant est positionné entre une extrémité inférieure du corps et la base pour faciliter la rotation du corps par rapport à la base. Des aubes sétendent radialement depuis le corps de sorte que lécoulement deau contre les aubes transmet une force de rotation au corps.
Patent CA-2745447-C (CA)
Title: Tile systems and methods of making and using same
Inventor: KING WESLEY A
IPC: E04F13/09
Filed: 2009-12-15
Granted: 2017-05-30
Abstract: A tile system, comprising: - a mounting unit, e.g. a rail fixed to a wall; - a tile unit, e.g. a frame holding a decorative tile; - a tile unit-fastening device configured to fasten the tile unit to the mounting unit, e.g. a pin engaging recesses formed on the mounting and the tile unit, the tile unit-fastening device preferably comprising a repositioning mechanism configured to allow the tile unit to move in one or two directions parallel to the wall after the tile unit is fastened to the mounting unit, e.g. the pin having ribs on its outer surface and the recesses being elongated and having cooperating ribs on their elongated inner faces.
Patent CA-2749508-C (CA)
Inventor: MCCARTY MICHAEL WILDIE
IPC: F15B15/14
Filed: 2009-12-30
Granted: 2015-07-28
Abstract: Field adjustable piston actuators are described. An example field adjustable piston actuator (200) includes a housing (202) having opposing openings (210,214) and a chamber (204). Additionally, the example piston actuator includes a first plate (212) coupled to the housing and adjacent one of the opposing openings. Further, the example piston actuator includes a second plate (216) coupled to a yoke (228) and the housing. The second plate is adjacent the other one of the opposing openings. Further still, the piston actuator includes a volume adjuster to provide field adjustment to change a volume of the chamber.
Patent CA-2752211-C (CA)
Title: Fibronectin type iii domain based scaffold compositions, methods and uses
Inventor: JACOBS STEVEN
IPC: C40B30/04
Filed: 2010-02-09
Granted: 2020-03-24
Abstract: A protein scaffold based on a consensus sequence of the tenth fibronectin type III (FN3) repeat from human fibronectin, including isolated nucleic acids that encode a protein scaffold, vectors, host cells, and methods of making and using thereof have applications in diagnostic and/or therapeutic compositions, methods and devices. In particular, protein scaffold molecules binding to IgG bassed on the consensus sequence have been identified as useful for diagnostic and/or therapeutic applications.
Patent CA-2756779-C (CA)
Title: Compositions and methods for treatment of renal disease
Inventor: GUPTA AJAY
IPC: A61P13/00
Filed: 2010-03-26
Granted: 2019-10-29
Abstract: The invention relates to methods, compositions, and kits for the treatment of proteinuria and/or hypertension (e.g., proteinuria and/ or hypertension arising from primary renal disease (e.g., focal segmental glomerulosclerosis, glomerular disease) or secondary to other conditions (e.g., diabetes, diabetic nephropathy, liver disease). Specifically, the invention relates to methods involving combination therapy wherein an indoline (e.g., indapamide) is administered in combination with an anti-aldosterone agent (e.g., spironolactone and/or epleronone).
Patent CA-2758897-C (CA)
Title: Methode et appareil de production d'une alerte subliminale
Inventor: LADOUCEUR NORMAN MINER
IPC: G06F3/16
Filed: 2011-11-17
Granted: 2015-01-20
Abstract: Une méthode et un appareil de production d'une alerte subliminale sur un appareil informatique sont présentés. Un premier fichier audio comprenant une alerte subliminale est sélectionné, le premier fichier audio est activé pour le traitement par une unité de traitement en vue de commander un haut-parleur de l'appareil informatique. Le premier fichier audio est au moins un d'une longueur audible subliminalement, d'un volume audible subliminalement et un choisi en fonction du conditionnement antérieur d'un utilisateur relativement au premier fichier audio. Le premier fichier audio est associé à au moins une condition d'alerte de sorte que, lorsque la condition d'alerte est satisfaite, le module de traitement commande le haut-parleur qui fait entendre le premier fichier audio, fournissant ainsi l'alerte subliminale.