baber/WOPTO huggingface dataset:
Patent CA-2665125-C (CA)
Inventor: VAN ZUILEKOM ANTHONY H
IPC: E21B49/08
Filed: 2006-10-11
Granted: 2013-04-09
Abstract: A method and apparatus for manipulating fluid, such as measuring bubble point, during drilling or pumping operations including pumping fluid in a borehole through a flow line (200) and drawing fluid from the flow line through an isolation line (232) without substantially dropping pressure of the flow line or without ceasing pumping operations.
Patent CA-2665841-C (CA)
Inventor: BOSSE PAUL
IPC: A61K31/485
Filed: 2007-10-09
Granted: 2016-04-05
Abstract: Pharmaceutical compositions are provided which comprise effective amounts of analgesic to treat a subject, including to reduce or eliminate an adverse effect associated with the analgesic.
Patent CA-2670056-C (CA)
Title: Wireless local area network hotspot registration
Inventor: SCOTT SHERRYL LEE LORRAINE
IPC: H04L12/24
Filed: 2007-11-20
Granted: 2012-07-10
Abstract: A wireless local area network "WLAN" client device that has just connected to a WLAN detects that the WLAN is offered by a hotspot, where access to a public network is provided by the WLAN via a gateway. A browser application of the WLAN client device is launched, either automatically or in response to receiving an indication via a user input element of the WLAN client device to register at the hotspot. The browser application is launched with an Internet Protocol address that ought to trigger an Internet Protocol filtering rule of the gateway.
Patent CA-2671481-C (CA)
Inventor: CORMA AVELINO
IPC: C01B37/02
Filed: 2007-12-04
Granted: 2013-11-26
Abstract: ITQ-34 (INSTITUTO DE TECNOLOGIA QUIMICA number 34) is a new crystalline microporous material with a framework of tetrahedral atoms connected by atoms capable of bridging the tetrahedral atoms, the tetrahedral atom framework being defined by the interconnections between the tetrahedrally coordinated atoms in its framework. ITQ-34 can be prepared in silicate compositions with an organic structure directing agent. It has a unique X-ray diffraction pattern, which identifies it as a new material. ITQ-34 is stable to calcination in air, absorbs hydrocarbons, and is catalytically active for hydrocarbon conversion.
Patent CA-2674299-C (CA)
Title: Low speed pulsating showerhead
Inventor: LEBER LELAND C
IPC: B05B1/32
Filed: 2007-12-27
Granted: 2012-09-18
Abstract: A showerhead may include a housing, a jet disk, a turbine, and a shutter. The housing may include a fluid inlet, at least one fluid outlet, and a chamber in fluid communication with the inlet and one or more outlets. The jet disk, turbine, and shutter may be placed in the cavity. The shutter may include at least one opening. The shutter may selectively cover and uncover fluid outlets, thus selectively fluidly connecting the fluid outlets with the chamber. Water flowing through the housing causes the turbine to spin. As the turbine spins, the shutter rotates at a slower speed than the turbine to produce a periodic interruption of water flow through the outlets by covering and uncovering the outlets as the shutter rotates within the housing.
Patent CA-2679430-C (CA)
Inventor: GRANT BETHANY F
IPC: A61C8/00
Filed: 2008-03-12
Granted: 2016-02-02
Abstract: Exemplary embodiments relate to a dental abutment and methods of forming the same. The abutment (19) may include a head portion (27) located at an upper end of the abutment and constructed to support a prosthetic tooth replacement and soft tissue adjacent the head portion, an anti-rotation feature (25) located at a lower end of the abutment and constructed to mate with a dental implant, and a fillet (21) located at an interface between the head portion and the anti-rotation feature. The fillet may reduce a risk of fracture at the interface between the head portion and the anti-rotation feature. In some examples, the abutment may be formed at least partially of a ceramic material.
Patent CA-2681833-C (CA)
Inventor: SHARMA RAJNEESH
IPC: B65F1/16
Filed: 2009-10-05
Granted: 2014-06-03
Abstract: A securing assembly for fastening a container lid to an open topped container, the container having a pair of container fixture elements at opposed positions. The securing assembly is a strap having a pair of strap spans. Each strap span extends between one of a pair of strap fixture elements and one of a pair of buckle members, the buckle members engageable to buckle the strap spans together. The container fixture elements engage with respective strap fixture elements for fixing the buckled strap spans so that the lid is held against the container top. A loop is attached to and extends from one anchor location on the first strap span to another anchor location on the second strap span, the loop position at each anchor location being adjustable, so as to alter the length of the loop and to correspondingly alter the length of the respective strap span.
Patent CA-2685896-C (CA)
Title: Method for the diagnosis of tuberculosis by detecting an immune response to ompatb
Inventor: OESCH BRUNO
IPC: G01N33/564
Filed: 2007-05-08
Granted: 2016-10-04
Abstract: Method for the diagnosis of a tuberculosis infection caused by Mycobacteria belonging to the Mycobacteria tuberculosis complex group (MTC) in an animal including a human being, which comprises in vitro-detection of cell-mediated immune response to OmpAtb and/or antibodies against OmpAtb in a sample taken from that animal.
Patent CA-2690337-C (CA)
Inventor: ALAM ANTOINE
IPC: C07D471/04
Filed: 2008-06-11
Granted: 2015-08-11
Abstract: The invention relates to derivatives of 7-alkynyl-1,8-naphthyridones having general formula (I), in which R1, R2, R3 and R4are as defined in the description. The invention also relates to the preparation method thereof and to the use of same in therapeutics.
Patent CA-2692686-C (CA)
Inventor: CAVENDER TRAVIS W
IPC: E21B36/02
Filed: 2008-06-30
Granted: 2013-08-06
Abstract: A system for treating a subterranean zone (110) includes a downhole fluid heater (120) installed in a wellbore (114). Treatment fluid, oxidant, and fuel conduits (124a, 124b, and 124c) connect fuel, oxidant and treatment fluid sources (142a, 142b, and 142c) to the downhole fluid heater (120). A downhole fuel control valve (126c) is in communication with the fuel conduit (124c) and is configured to change flow to the downhole fluid heater (120) in response to a change of pressure in a portion of the wellbore.
Patent CA-2693440-C (CA)
Inventor: SCHMITT BARDO
IPC: C09K3/10
Filed: 2008-05-09
Granted: 2015-11-17
Abstract: Use of a swellable polymer for sealing, wherein the polymer is obtainable by polymerizing a composition which comprises at least one polyalkylene glycol di(meth)acrylate having a weight-average molecular weight greater than 2500 g/mol.
Patent CA-2697295-C (CA)
Inventor: PILZ DON
IPC: E04B2/58
Filed: 2008-08-21
Granted: 2013-12-03
Abstract: The present application is directed toward fire-rated wall construction components and wall systems for use in building construction. Embodiments can include tracks for holding studs which incorporate various geometries capable of receiving fire-retardant material, flat straps for use between tracks and fluted wall components, fire sponges for use in fluted wall components, and tracks with protruding grooves or other structures which prevent unwanted air movement between a wallboard component and the track.
Patent CA-2705083-C (CA)
Title: Liberation prolongee accordable d'un agent therapeutique hydrophobique moderement soluble a partir d'une matrice d'hydrogel
Inventor: SCHOICHET MOLLY S
IPC: A23L29/262
Filed: 2010-05-21
Granted: 2017-09-12
Abstract: Il a été trouvé que lincorporation dexcipients polymères dans une matrice dhydrogel injectable, par exemple du méthylcellulose dans le cas dune matrice dhydrogel renfermant de lhyaluronane et du méthycellulose (HAMC), augmente la solubilité de médicaments hydrophobes modérément solubles et harmonise leur taux de libération. La matrice dhydrogel peut également comporter dautres aliments hydrophobes ou agents cosmétiques modérément solubles.
Patent CA-2709523-C (CA)
Title: Unified uplink control signal formats
Inventor: KIM BYOUNG-HOON
IPC: H04B7/04
Filed: 2009-01-07
Granted: 2013-11-12
Abstract: Systems and methodologies are described that facilitate creating a unified format that can accommodate var-ious MIMO modes. The unified format can employed with a single payload size that includes uplink control information for each available MIMO mode. By packaging the payload with up-link control information related to each MIMO mode, the uplink control information can be utilized with any suitable or available MIMO mode.
Patent CA-2710422-C (CA)
Inventor: HOMESTAD OLE MAGNE
IPC: C07C231/22
Filed: 2010-07-20
Granted: 2017-09-12
Abstract: This invention relates to the synthesis of iodixanol (1,3-bis(acetamido)-N,N'- bis[3,5-bis(2,3- dihydroxypropylaminocarbonyl)-2,4,6-triiodophenyl]-2-hydroxypropane), more specifically to the dimerisation of 5-acetamido-N,N'-bis(2,3-dihydroxypropyl)-2,4,6-triiodo- isophthalamide with a solvent mixture comprising 1-methoxy-2-propanol and water or methanol.
Patent CA-2711722-C (CA)
Inventor: GELLMAN BARRY N
IPC: A61L31/06
Filed: 2003-06-12
Granted: 2013-11-26
Abstract: A sling in accordance with the invention includes a synthetic material and a non-synthetic material positioned adjacent thereto. The non-synthetic material may be wrapped around or may be attached to the synthetic material. Additionally, the non-synthetic material may include slits. Methods for making such slings are also described.
Patent CA-2715335-C (CA)
Inventor: DIALLO MAMADOU S
IPC: G01V1/36
Filed: 2009-02-18
Granted: 2017-02-14
Abstract: An exemplary method for filtering multi-component seismic data is provided. The exemplary method comprises identifying a plurality of characteristics of the seismic data, the plurality of characteristics corresponding to a relative manifestation of surface wave noise on the different components and identifying a time-frequency boundary in the seismic data, the time-frequency boundary delineating portions of the seismic data estimated to contain surface wave noise (302). In addition, the exemplary method comprises creating filtered seismic data (306) by removing portions of the seismic data that correspond to the plurality of characteristics of surface waves and that are within the time-frequency boundary (303).
Patent CA-2717866-C (CA)
Inventor: DERRICK DAVID
IPC: G01S1/00
Filed: 2009-03-06
Granted: 2016-05-17
Abstract: A system for monitoring an individual wherein the system includes a fixed beacon at a known location, the fixed beacon periodically emitting a signal indicating the identity of the beacon, a remote tracking device securely affixed to the individual, the remote tracking device including a short range transceiver, a long range transceiver, and a rule set establishing operating parameters for the remote tracking device, wherein the short range transceiver is operable to receive the signal from the beacon and to use the signal to determine compliance with one or more rules in the rule set, and a monitoring center monitoring the status of the remote tracking device using data sent by the remote tracking device using the long range transceiver. The beacon includes a transmitter for transmitting a short range signal that may include beacon information including movement, status, and other information.
Patent CA-2721036-C (CA)
Inventor: MOTSCH ANDREAS PETER
IPC: B65D75/58
Filed: 2009-04-14
Granted: 2014-07-08
Abstract: The invention refers to a flexible package comprising a plurality of walls including first and second opposing side walls (2,3) having side seams (19,39). At least a first gusset (12) is formed in at least the first side wall, the first gusset comprising an internal panel (13) and an external panel (14) together forming a pocket. At least the first side wall comprises tearing means (11) which is at least partially formed in or through the external panel. The tearing means is adapted to create an opening in the first side wall.
Patent CA-2723467-C (CA)
Inventor: PANCIROLI CARLO
IPC: B29B7/90
Filed: 2008-05-07
Granted: 2015-08-04
Abstract: A method for extrusion of polymer products, comprising a stage of preparing a base mixture in a turbomixer (2) which base mixture contains polymer powders and at least an additive, and a stage of introducing the base mixture into at least an extruder 810), via a mixer (6) into which an additional quantity of the additive and/or at least a further additive is introduced.
Patent CA-2724495-C (CA)
Title: Accurate image acquisition for structured-light system for optical shape and positional measurements
Inventor: DUBOIS MARC
IPC: G01B11/25
Filed: 2009-05-14
Granted: 2014-07-15
Abstract: A system and method for the analysis of composite materials. Improved techniques for the measurement of the shape and position of the composite article are provided, which include improved scanning rates using structured light.
Patent CA-2724858-C (CA)
Inventor: GHARABALLY SAM
IPC: G06F9/445
Filed: 2009-04-25
Granted: 2016-05-10
Abstract: Improved approaches for submission, management and/or distribution of updates to digital products, such as application programs (software programs), with respect to an online product distribution site are disclosed. Updates to numerous digital products can be centrally managed in a uniform and computer-assisted manner so that updates can be efficiently distributed to appropriate users.
Patent CA-2730857-C (CA)
Inventor: BAKKEN ANDREW PETER
IPC: D06C23/04
Filed: 2003-04-30
Granted: 2013-11-12
Abstract: The present invention is an endless non-woven tissue making fabric having a three-dimensional texture suitable for use as a fabric for producing three-dimensional fibrous webs. The endless non-woven tissue making fabric comprises a plurality of substantially parallel adjoining sections of non-woven material. Each section of non-woven material has a width substantially less than the width of the non-woven tissue making fabric. Each section of non-woven material may be joined to at least one other adjoining section of non-woven material. The non- woven tissue making fabric has a machine direction, a cross-machine direction, a tissue contacting surface and a tissue machine contacting surface. The tissue contacting surface comprises solid matter at a plurality of heights such that the tissue contacting surface of the non-woven tissue making fabric has an Overall Surface Depth of at least 0.2 mm in regions of solid matter on the tissue contacting surface.
Patent CA-2739897-C (CA)
Inventor: GRIFFITH DAVID C
IPC: A61K47/02
Filed: 2009-10-06
Granted: 2017-10-03
Abstract: The present invention relates to the field of antimicrobial agents. In particular, the present invention relates to the use of aerosolized fluoroquinolones formulated with divalent or trivalent cations and having improved pulmonary availability for the treatment and management of bacterial infections of the lung and upper respiratory tract.
Patent CA-2740967-C (CA)
Inventor: HIRASAWA KAZUAKI
IPC: C12N1/20
Filed: 2009-10-16
Granted: 2016-02-23
Abstract: The present invention provides a method for producing a carotenoid, which comprises culturing a carotenoid-producing bacterium in an amino acid-supplemented medium, and collecting the carotenoid from the resulting cultured product, wherein the amino acid is at least one selected from the group consisting of glutamic acid, aspartic acid, glutamine, asparagine, alanine, glycine, serine, threonine, arginine, tyrosine, proline, phenylalanine and leucine, and salts thereof.
Patent CA-2741392-C (CA)
Inventor: OROPALLO ROBERT A
IPC: E03C1/26
Filed: 2011-05-26
Granted: 2017-08-22
Abstract: In combination a tubular strainer having a wall defining interior and exterior surfaces, and a first flange on the upper end of the wall, a tubular insert having a cylindrical wall sized for reception by the tubular strainer, and a second flange carried by the insert wall, an elastomeric seal having a tubular body fittingly sealingly carried by the insert cylindrical wall, the seal body configured for progressive compressive radial sealing engagement with the strainer wall interior surface when endwise inserted by the insert within said tubular strainer.
Patent CA-2744067-C (CA)
Inventor: HANDEL OTTO
IPC: A61F13/20
Filed: 2009-11-19
Granted: 2016-06-21
Abstract: Tampons are packaged in a substantially cylindrical wrapper formed of a flexible, sheet-like material that is closed with one or more attachment zones having one or more gaps crossed by a line of weakness. The wrapper is closed at both ends and has a longitudinal seam area in which overlapping portions of the flexible, sheet-like material are attached. The longitudinal seam area comprises a substantially longitudinal attachment zone with a first edge and a second edge that defines a seam area.  The line of weakness has a first end disposed within the seam area at a distance from a first end of the wrapper package; extends through a gap in the substantially longitudinal attachment zone; continues generally circumferentially about the wrapper; and terminates at a second end disposed within the seam area at the second edge of the substantially longitudinal attachment zone. The line of weakness extends across the seam area, and the wrapper can be removed as a single piece.
Patent CA-2744842-C (CA)
Inventor: NOSKE JOE
IPC: E21B34/14
Filed: 2008-03-31
Granted: 2017-02-07
Abstract: Methods and apparatus enable reliable and improved isolation between two portions of a bore extending through a casing string disposed in a borehole. A downhole deployment valve (DDV) may provide the isolation utilizing a valve member such as a flapper that is disposed in a housing of the DDV and is designed to close against a seat within the housing. The DDV includes an operating mechanism for opening/closing the DDV. In use, pressure in one portion of a well that is in fluid communication with a well surface may be bled off and open at well surface while maintaining pressure in another portion of the casing string beyond the DDV.
Patent CA-2746048-C (CA)
Inventor: SMITH MICHAEL R
IPC: B64C27/51
Filed: 2008-12-18
Granted: 2014-07-08
Abstract: Isolateur de vibration réglable, comprenant un boîtier, une chambre de fluide et au moins un passage de réglage. Un ensemble de piston est disposé de façon élastique à l'intérieur du boîtier. Un fluide d'isolation aux vibrations est autorisé à s'écouler depuis les chambres de fluide à travers le passage de réglage. Une vanne de dosage est actionnée vers le haut ou vers le bas dans le but de modifier le diamètre effectif du passage de réglage, entraînant une variation de la fréquence d'isolation.
Patent CA-2757879-C (CA)
Inventor: BOSTROEM JONAS
IPC: A61K31/4523
Filed: 2010-04-06
Granted: 2017-06-06
Abstract: Compounds of Formula I (see formula I) or a pharmaceutically suitable salt thereof, wherein, R1 and R2 are as defined herein.  Compounds of Formula I may be used as plasminogen binding inhibitors.
Patent CA-2760950-C (CA)
Inventor: ANDERSON NEIL A
IPC: E21B21/10
Filed: 2010-05-07
Granted: 2014-07-15
Abstract: L'invention porte sur un raccord d'éjecteur qui est utilisé en tant que partie d'un appareil de retrait de débris de fond de trou. Il comporte un port de sortie d'éjecteur qui est sélectivement fermé pour rodage pour permettre à un flux pompé à travers une colonne de production d'aller entièrement jusqu'à l'extrémité inférieure de l'outil de retrait de débris pour fluidifier les débris et aider à empêcher l'outil de se bloquer sur la route vers la profondeur désirée. Lorsque la profondeur désirée est atteinte, une bille se loge sur un siège qui est relié à un manchon qui est déplacé pour déplacer le manchon à l'opposé de la sortie d'éjecteur de telle sorte qu'un futur flux descendant la colonne de tubage créera une pression réduite dans l'outil pour aspirer une partie du flux sortant après la sortie d'éjecteur dans une direction de fond de trou le long d'un espace annulaire vers l'entrée d'outil de retrait des débris, pour un retrait des débris.
Patent CA-2762376-C (CA)
Title: Particules de composes metalliques de transition et leurs methodes de fabrication
Inventor: BYRNE TREVOR
IPC: C01G45/00
Filed: 2011-12-16
Granted: 2019-12-31
Abstract: La présente invention concerne une méthode pour préparer des particules insolubles de composés de métaux de transition, comprenant : fournir un sel de métal de transition à une concentration supérieure à 0,1 M, où le composant de métal de transition comprend du Mn ou du Co; fournir une source de composé anionique à base de carbonate, dhydroxyde, de phosphate, doxyde-hydroxyde ou doxyde à une concentration supérieure à 0,1 M, où le composant anionique est réactif au composant de métal de transition pour former les particules; soumettre le sel de métal de transition et le composé anionique à la sonication dans une chambre de réaction à une densité de puissance ultrasonique entre approximativement 0,1 et 50 W/mL pour former les particules.
Patent CA-2779111-C (CA)
Title: Dimethyl sulfoxide (dmso) and methylsulfonylmethane (msm) formulations to treat osteoarthritis
Inventor: COZEAN COLETTE
IPC: C07C315/06
Filed: 2010-10-29
Granted: 2019-08-13
Abstract: Embodiments of the invention relate generally to the use of formulations comprising DMSO and MSM to treat arthritis (such as osteoarthritis), pain, inflammation, and/or degeneration. DMSO and MSM formulations are administered orally and/or topically in several embodiments and provide effective treatment of both chronic and acute symptoms of arthritis (e.g., osteoarthritis), pain, inflammation, and/or degeneration. Solid forms of DMSO are provided in several embodiments.
Patent CA-2779402-C (CA)
Inventor: MIGNOT PIERRE
IPC: H04L12/28
Filed: 2010-07-22
Granted: 2018-01-02
Abstract: Method of communication in a home automation network allowing communication between command transmitters and/or command receivers associated with equipment in a building by means of messages transmitted in the form of frames, a frame comprising at least one data field comprising several functional segments, said method comprising a step of constructing a frame on the basis of an instruction written in a programming language, the instruction comprising words composed in the form of strings of alphanumeric characters and/or of signs and/or of icons, delimited by separators, in which each word gives rise to a functional segment.
Patent CA-2782316-C (CA)
Inventor: ANDERSON NOEL W
IPC: B60P1/00
Filed: 2012-07-06
Granted: 2019-02-26
Abstract: A material transfer system including a first vehicle and a second vehicle. The first vehicle has a pressurized compartment maintaining a first air pressure therein. The ambient air outside of the pressurized compartment is at a second air pressure, with the first air pressure being different than the second air pressure thereby defining a pressure differential. The second vehicle has a material discharge device. The material discharge device is capable of delivering material to the first vehicle. The second vehicle having a reservoir for receiving the material. The material passing from the reservoir into the pressurized compartment without substantial loss of the pressure differential.