baber/WOPTO huggingface dataset:
Patent CA-2598783-C (CA)
Inventor: BETTING MARCO
IPC: F25B9/04
Filed: 2006-02-24
Granted: 2014-03-25
Abstract: A method for cooling a natural gas stream (CxHy) and separating the cooled gas stream into various fractions having different boiling points, such as methane, ethane, propane, butane and condensates, comprises: cooling the gas stream (1,2); and separating the cooled gas stream in an inlet separation tank (4); a fractionating column (7) in which a methane lean rich fluid fraction (CH4) is separated from a methane lean fluid fravction (C2+Hz); feeding at least part of the methane enriched fluid fraction from the inlet separation tank (4) into a cyclonic expansion and separation device (8), which preferably has an isentropic efficiency of expansion of at least 80%, such as a supersonic or transonic cyclone; and feeding the methane depleted fluid fraction from the cyclonic expansion and separation device (8) into the fractionating column (7) for further separation.
Patent CA-2602675-C (CA)
Inventor: HARTIG KLAUS
IPC: B32B15/00
Filed: 2006-03-30
Granted: 2014-03-11
Abstract: A substrate bearing a low-emissivity coating, the coating comprising two infrared-reflective layers separated by a middle coat, the middle coat comprising two zinc tin oxide film regions separated by a tin oxide film region.
Patent CA-2605954-C (CA)
Title: Variable inclination array antenna
Inventor: KRIKORIAN KAPRIEL V
IPC: H01Q21/00
Filed: 2006-04-27
Granted: 2012-07-10
Abstract: An antenna array (50) includes an upper conductive plate structure (10) comprising a lattice array (20) of holes to form a radiating aperture. A lower conductive plate structure (30) is disposed in a spaced relationship relative to the upper plate structure. The lower plate structure has an upper surface whose spacing from a lower surface of the upper plate varies in a first direction parallel to the lower surface. The array includes relative rotation apparatus (210) for imparting relative rotational movement between the upper plate structure and the lower plate structure.
Patent CA-2607911-C (CA)
Inventor: LANG CHRISTINE
IPC: A01N63/22
Filed: 2006-06-22
Granted: 2016-08-02
Abstract: L'invention concerne des micro-organismes qui, dans un premier aspect, peuvent stimuler la croissance de micro-organismes de la flore microbienne cutanée résidente et qui ne stimulent pas la croissance de micro-organismes de la flore microbienne pathogène transitoire. Dans un deuxième aspect, l'invention concerne des micro-organismes qui peuvent inhiber la flore microbienne cutanée pathogène transitoire et qui n'inhibent pas la croissance de micro-organismes de la flore microbienne cutanée résidente. L'invention concerne également des compositions comprenant lesdits micro-organismes ainsi que l'utilisation desdits micro-organismes dans des applications cosmétiques, prophylactiques ou thérapeutiques.
Patent CA-2608020-C (CA)
Title: Gomme a macher polie a l'alcool de sucre et procede pour la produire
Inventor: CARROLL THOMAS J
IPC: A23G4/20
Filed: 2006-05-10
Granted: 2015-02-03
Abstract: La présente invention concerne une gomme à mâcher comprenant une composition de gomme à mâcher en forme de solide, qui est polie avec un alcool de sucre présentant une chaleur de solution négative, ainsi qu'un procédé pour la préparer. Le procédé consiste à appliquer un sirop mouillant sur des pièces solides de composition de gomme à mâcher, puis à polir les pièces mouillées avec des cristaux d'alcool de sucre. Cette gomme à mâcher est caractérisée par un rafraîchissement initial et une libération de goût intenses.
Patent CA-2609168-C (CA)
Inventor: STONEBACK DEAN A
IPC: H04N21/61
Filed: 2007-11-01
Granted: 2013-12-24
Abstract: Described herein are devices and methods for facilitating the transmission of an upstream data signal from at least one subscriber in a communications network. The device is operable to receive a radio frequency (RF) signal from one or more subscribers. The RF signal includes at least one upstream data signal. The RF signal is demodulated into the upstream data signal by a RF demodulator in the device, which is then converted into an optical signal by an optical transducer in the device for transmission over a fiber optic link in the network.
Patent CA-2613063-C (CA)
Title: Limiting recording demands
Inventor: HARRAR DEREK T
IPC: H04N5/76
Filed: 2007-12-03
Granted: 2020-10-06
Abstract: A method and system of limiting recording demands on digital video recorders and other media records. The limiting being facilitated through analysis of programs and other media available from one or more network resources associated with and/or having capabilities to provide media to the recording element. The network resources may be associated with provider resources, customer resources, and/or any other resource in communication with the recording element.
Patent CA-2616475-C (CA)
Title: Method of forming cmc component
Inventor: MORRISON JAY A
IPC: C04B35/80
Filed: 2005-07-25
Granted: 2011-03-29
Abstract: A method of forming a ceramic matrix composite (CMC) article (30) or a composite article (60) that minimizes the risk of delaminations while simultaneously maintaining a desired degree of porosity in the material. A  pressure P applied against a surface of the article during a sintering process is controlled to be high enough to resist a separation force between the plies (66) of the CMC material (62) caused by anisotropic shrinkage of the material and/or to resist a separation force caused by differential shrinkage between the CIVIC material and an adjoined monolithic ceramic material (64). The pressure is also controlled to be low enough to avoid undue consolidation of the materials and to provide a desired degree of porosity in the sintered article. The pressure may be applied by delta-alpha tooling, and it may be varied verses the time of the sintering heating and/or across the article surface.
Patent CA-2626168-C (CA)
Title: Community-based method and system for creating and subscribing to dynamic push channels
Inventor: SCHMIDT DAVID
IPC: H04W4/00
Filed: 2008-02-19
Granted: 2012-08-21
Abstract: A system and method are provided for allowing a user to define and subscribe to channels of information to be pushed to a wireless device. In defining a channel a specific area of a web page is selected by the user to be monitored for change. The user may also select data to be pushed should a change be detected. A regular expression is created to match the area of interest for changes and if changes occur to push the desired content to the wireless device. Icons on the wireless device alert the user to any unread pushed content. Users may also subscribe to predefined channels, or modify predefined channels should they have the security authorization to do so.
Patent CA-2631149-C (CA)
Inventor: SHIMODA KAZUHIRO
IPC: B21B25/00
Filed: 2006-12-05
Granted: 2010-02-16
Abstract: A plug has a tip end portion, a taper portion, and a middle portion. The surface of the tip end portion is a spherical surface whose radius of curvature is R1 and length is L1 that is shorter than R1. The outer diameter of the taper portion on the front end side is D1, and the outer diameter on the back end side is D2 that is larger than D1, and the length is L2. The plug satisfies Expression (1), Expression (2) if 0 < L1/R1 < 0.5 and Expression (3) if 0.5<=L1/R1 < 1. The curve of the spherical surface of the tip end portion is gentler than that of the semi-spherical surface, and the diameter of a hole formed in a billet by the tip end portion is larger than that in the case of the semi-spherical surface. Therefore, the taper portion does not contact with the billet. 0.5D1 < L1+L2<=2.5D1 ...(1) 1.0 < D2/D1<=1.4 ...(2) 1.0 < D2/D1 < 1.8-0.8L1/R1 ...(3)
Patent CA-2632332-C (CA)
Title: Self-locking manhole cover
Inventor: NOLLE ERIC R
IPC: E02D29/14
Filed: 2008-05-27
Granted: 2012-04-10
Abstract: A manhole cover having an integrated locking system that is self-locking and easy to open. The device includes a cover plate adapted to rest on a manhole cover support surface of a manhole frame so as to be substantially flush with a top portion of the manhole frame and a surrounding surface in which the manhole frame is situated. An anchor on the cover plate is adapted to engage the manhole frame at a first location in a manner that resists lifting of the cover plate proximate to the first location. A locking member on the cover plate is movable between a locked position and an unlocked position. In the locked position, the locking member is adapted to engage the manhole frame at a second location in a manner that resists lifting of the cover plate proximate to the second location. In the unlocked position, the locking member is disengaged from the manhole frame.
Patent CA-2644088-C (CA)
Title: Procede d'inhibition de degradation des amines lors du captage du co2 d'un flux gazeux
Inventor: IDEM RAPHAEL
IPC: B01D53/62
Filed: 2008-11-19
Granted: 2013-01-22
Abstract: Cette demande comprend un procédé pour inhiber la dégradation des amines pendant la capture de CO2 à partir de courants de gaz de combustion. En particulier, la présente invention porte sur un procédé d'inhibition de la dégradation induite par O2 et/ou SO2 d'amines à l'aide de sulfite de sodium (Na2SO3), de tartrate de sodium et de potassium tetrahydratés (KNaC4H4O64H20), d'acide éthylènediaminetétraacétique (EDTA) ou d'hydroxylamine (NH2OH), ou de leurs analogues ou mélanges pendant la capture de CO2 par des amines.
Patent CA-2644409-C (CA)
Inventor: GRUTER GERARDUS JOHANNES MARIA
IPC: C07D307/46
Filed: 2007-03-12
Granted: 2014-05-20
Abstract: Method for the manufacture of 5-alkoxymethyl furfural derivatives by reacting a fructose and/or glucose-containing starting material with an alcohol in the presence of a catalytic or sub-stoechiometric amount of heterogeneous acid catalyst. The catalysts may be employed in a continuous flow fixed bed or catalytic distillation reactor. The ethers can be applied as a fuel or fuel additive.
Patent CA-2650350-C (CA)
Title: Connecting arrangement for articles of furniture
Inventor: WAHL MARK A
IPC: A47B95/00
Filed: 2009-01-19
Granted: 2012-04-03
Abstract: A connecting arrangement for articles of furniture, such as seating furniture and/or tables of the type used in an office environment. A pair of articles of furniture are positioned adjacent to one another, each including a downwardly-opening channel along a lower portion of its side. An elongate connector spans the distance between the channels and has opposite side portions in respective engagement with the channels to connect the furniture articles together in a manner wherein the connector may be visually hidden in use. If one, or both, of the connected articles of furniture includes upholstered sides, the upholstery is compressed upon abutting engagement of the articles of furniture to generate a separation force which is resisted by the connector and aids in maintaining the connector in secure engagement with the channels of the adjacent articles of furniture. The connector may have substantially the same length as a distance between front and rear legs of the articles of furniture, such that the connector is engageable with the front and/or rear legs to restrain movement of the articles of furniture in a front-to-back direction with respect to one another.
Patent CA-2653048-C (CA)
Title: Systeme de revetement pour articles composites de ciment
Inventor: KILLILEA T HOWARD
IPC: B32B13/00
Filed: 2007-05-21
Granted: 2014-12-09
Abstract: L'invention porte sur un article revêtu comprenant un substrat composite de ciment, et sur un système de revêtement s'appliquant au substrat. Ledit système comprend une composition de revêtement à fonction époxy s'appliquant sur le substrat et une composition aqueuse distincte de la composition de revêtement à fonction époxy et s'appliquant sur le revêtement à base d'époxy. L'invention porte également sur un procédé: consistant: à partir d'un substrat composite de ciment; à appliquer sur le substrat une composition de revêtement à fonction époxy, à appliquer une composition aqueuse distincte de la composition de revêtement à fonction époxy sur le revêtement à base d'époxy. La composition du revêtement aqueuse utilisé dans ce procédé comporte de préférence un polymère à un ou des groupes fonctionnels pouvant réagir avec le revêtement à base d'époxy pour promouvoir l'adhérence entre les compositions.
Patent CA-2654443-C (CA)
Title: Non aqueous gel for wellbore strenghthening
Inventor: BALLARD DAVID ANTONY
IPC: C09K3/00
Filed: 2007-06-11
Granted: 2011-11-22
Abstract: A method of treating an earth formation that includes injecting at least one lipophilic monomer into the earthen formation; wherein the at least one lipophili monomer is selected from epoxide-functionalized derivative of soybean oil, linseed oil, rapeseed oil, cashew nut shell oil; perilla oil, tung oil, oiticia oil, saffiower oil, poppy oil, hemp oil, cottonseed oil, sunflower oil, high-oleic triglycerides, triglycerides of euphorbia plants, peanut oil, olive oil, olive kernel oil, almond oil, kapok oil, hazelnut oil, apricot kernel oil, beechnut oil, lupine oil, maize oil, sesame oil, grapeseed oil, lallemantia oil, castor oil, herring oil, sardine oil, menhaden oil, whale oil, and tall oil; injecting at least one crosslinking agent into the earthen formation; wherein the at least one crosslinking agent comprises at least one primary amine; and allowing the lipophilic monomer and the crosslinking agent to react in the earch formation is disclosed.
Patent CA-2654821-C (CA)
Inventor: KURZ MICHAEL
IPC: B65B43/28
Filed: 2009-02-19
Granted: 2012-08-28
Abstract: Described is a device (1) for handling flexible pouches (2), wherein the device comprises a receptacle (5) for the pouch (2), which is provided with holding means (6) engaging the pouch (2) on both sides. To make the device usable also for other pouch sizes in a constructively simple manner, an adjuster (25) for adapting the holding means (6) to different pouch sizes is provided.
Patent CA-2655598-C (CA)
Title: Substituted 8-[6-amino-3-pyridyl]xanthines
Inventor: WANG GUOQUAN
IPC: C07D473/06
Filed: 2007-06-13
Granted: 2014-10-28
Abstract: The present invention provides substituted 8-[6-amino-3-pyridyl]xanthines and pharmaceutical compositions that are selective antagonists of A2B adenosine receptors (ARs). These compounds and compositions are useful as pharmaceutical agents.
Patent CA-2656981-C (CA)
Inventor: KIM JUNG-MIN
IPC: E06B9/40
Filed: 2007-07-03
Granted: 2013-10-22
Abstract: A dual roll blind system is able to adjust a light shading degree and comprises a winding roll which includes a roll casing rotatably supported between both side plates of a ceiling bracket; a driving winding roll which includes a moving member disposed between both side plates in parallel with the winding roll and is thread-engaged with a screw shaft rotating by means of a blind winding device of one side, a straight moving member which is provided for left and right straight movements by restricting the rotation of the moving member, and a roll casing engaged with the moving member and the straight moving member; a first blind raw material of which upper end is fixed at the winding roll and in which a light transmission part and a light non- transmission part having constant widths are alternately formed in a width wise direction; a second blind raw material of which upper end is fixed at the driving winding roll and which has a light transmission part and a light non-transmission part corresponding to the first blind raw material and is movable left and right; and a counter weight bar which fixes a lower end of the first blind raw material with a lower end of the second blind raw material being slidably inserted into the counter weight bar in a parallel direction.
Patent CA-2669914-C (CA)
Inventor: BELL GREGORY
IPC: A01N37/18
Filed: 2007-11-16
Granted: 2017-11-07
Abstract: The present invention provides methods and kits for treating hyperparathyroidism, bone disease and/or hypercalcemic disorders. In particular, methods for lowering serum PTH and serum calcium using polycationic calcium modulator peptides are provided. The calcium modulator peptides can be used to treat subjects having, for example: primary, secondary or tertiary hyperparathyroidism; hypercalcemia of malignancy; metastatic bone disease; or osteoporosis.
Patent CA-2671364-C (CA)
Inventor: ERSHAG BENGT-STURE
IPC: C10B53/00
Filed: 2007-11-26
Granted: 2015-10-06
Abstract: The invention concerns a reactor for pyrolysis and a method for charging and emptying such a reactor. A reactor according to the invention for the recovery of carbon and hydrocarbons from organic input material through pyrolysis, comprises a vessel (2) that extends along a vertical central axis (6) and demonstrates a chamber (3) that is limited outwardly by an outer surface (5) and by an upper and a lower end-wall section (7, 8), in which chamber it is intended that input material (4) in fragmented form is to be placed whereby the vessel has an opening (12) with a hatch (14) that when in a closed position forms a limit between the chamber and the surrounding atmosphere, an inlet (9) for the introduction of heated gas into the chamber, and an outlet (10) for the passage out from the chamber of gas that has passed through the input material that has been placed in the chamber. In order to control and monitor the pyrolysis treatment of finely divided input material, the inlet (9) comprises a number of inlet units (35:1-35:n) arranged in regions in the chamber (3) that for the leading of gas into the chamber are in gas-transfer communication with a gas-emitting source through an inlet pipe (30:1-30:n) that belongs to each inlet unit, and the outlet (10) that comprises a number of outlet units (50:1-50:n) arranged in regions throughout the chamber that for the leading of gas out from the chamber are in gas-transfer communication with a separate outlet pipe (51) that belongs to each outlet unit.
Patent CA-2673245-C (CA)
Title: Acoustical mounting bracket for attaching ceiling suspension to floor joists
Inventor: PAYNE STEPHEN W JR
IPC: E04B9/06
Filed: 2007-11-14
Granted: 2012-07-10
Abstract: A bracket for use in acoustically isolating a ceiling support grid from a frame member includes a planar body having a grid receiving formation and at least one mounting aperture, and a resilient grommet secured relative to each aperture for acoustically isolating a fastener passing through the aperture into the frame member.
Patent CA-2680130-C (CA)
Title: Cell expansion system and methods of use
Inventor: ANTWILER GLEN DELBERT
IPC: C12M1/12
Filed: 2008-03-05
Granted: 2016-01-12
Abstract: Cell expansion systems (10) and methods of use are provided. The cell expansion systems generally include a hollow fiber cell growth chamber (24), and first and second circulation loops (intracapillary loops and extracapillary loops) (12, 14) associated with the interior of the hollow fibers and exterior of the hollow fibers, respectively. Detachable flow circuits and methods of expanding cells are also provided.
Patent CA-2692568-C (CA)
Inventor: REDEKOP LEO
IPC: A01D45/02
Filed: 2008-10-15
Granted: 2011-05-31
Abstract: A cart is towed behind a combine harvester for collecting corn cobs and includes a conveyer belt feeding into a system for separating cobs from residue to be discharged and a tank for receiving and transporting the cobs. An unload auger is provided from the tank to one side of the cart while the cart moves forward. Power for driving the cart is obtained from a chopper drive of the combine harvester. The separating arrangement includes a series of sequential blower fans for blowing air through the discharged material as it is discharged from a conveyor and into a spreading guide disperses the residue. The cobs are conveyed using a series of augers where the auger to flight distance is at least 2 inches and particularly a pair of augers feed the cobs through a front wall of the tank so as to push cobs upwardly into the tank.
Patent CA-2694924-C (CA)
Title: Systeme de commande d'au moins un actionneur de capots d'un inverseur de poussee pour turboreacteur
Inventor: MAALIOUNE HAKIM
IPC: F01D21/00
Filed: 2008-07-07
Granted: 2015-11-24
Abstract: Un système de commande d'un actionneur de capots d'un inverseur de poussée est divulgué et comprend au moins un actionneur de capot entraîné par au moins un moteur électrique, des moyens de commande du moteur électrique et de l'actionneur, un circuit électrique comprenant plusieurs composants électriques. Le circuit électrique comporte des moyens de mesure agencés pour mesurer respectivement une grandeur caractéristique d'un composant électrique ou d'un groupe de composants électriques du circuit électrique, des moyens de détection d'une panne agencés pour détecter une panne au niveau d'un composant du circuit électrique. Le système de commande comporte des moyens d'isolation de panne pour inhiber le fonctionnement du composant ou du groupe de composants dans lequel une panne a été détectée. Les moyens de commande comportent des moyens de commande de la puissance d'alimentation du moteur auxquels sont associés des moyens de mesure d'au moins une grandeur caractéristique de leur fonctionnement.
Patent CA-2696403-C (CA)
Inventor: SHEKHTMAN EUGENE M
IPC: C12Q1/6876
Filed: 2008-08-22
Granted: 2018-01-02
Abstract: Described are non-invasive methods of detecting in vivo cell death by measuring levels of ubiquitous and tissue specific miRNA. The method can be applied for detection of pathologies caused or accompanied by cell death, as well as for diagnosis of infectious disease, cytotoxic effects induced by different chemical or physical factors, and the presence of specific fetal abnormalities.
Patent CA-2705118-C (CA)
Inventor: HALL BRUCE
IPC: B63B27/30
Filed: 2009-06-18
Granted: 2017-09-12
Abstract: Systems and methods for loading, processing and conditioning raw production gas, for production storage and transport of a liquid solution of natural gas held within a light hydrocarbon solvent, and for the delivery of pipeline quality natural gas or fractionated products to market. Transport vessels utilize pipe based containment systems to hold the more densely packed constituents of the liquid solution than attainable for natural gas under the same conditions. Process systems are provided for loading, transporting and unloading the liquid solution from the containment system and then offloading natural gas in gaseous state. The systems are adaptable for selective storage and transport of NGLs to provide a total service package for the movement of natural gas and associated gas production. The mode of storage is suited for both marine and land transportation and configured in modular form to suit a particular application and/or scale of operation.
Patent CA-2706094-C (CA)
Inventor: LALLAVE RIVAS MANUEL
IPC: B05B7/06
Filed: 2008-11-25
Granted: 2015-04-07
Abstract: The invention relates to a method enabling the ambient-temperature spinning of ligning originating from Alcell- and Organosolv-type extraction processes. The invention also relates to a method and device for the ambient-temperature production of lignin fibres of micro- and nanometric diameter, by means of electrospinning and co-electrospinning. The resulting fibres can be single strand (electrospinning) and hollow or coaxial (co-electrospinning) fibres. The lignin fibres are transformed into carbon nanofibres after a suitable heat treatment.