baber/WOPTO huggingface dataset:
Patent CA-2778924-A1 (CA)
Title: A method for the removal of mercury from a stream of flue gas obtained from the combustion of coal
Inventor: BIERMANN JOSEPH JAN PETER
IPC: B01D53/64
Filed: 2010-10-27
Abstract: A method for the removal of mercury from a stream of flue gas obtained from the combustion of at least one coal type having an ASTM D388 coal rank of <3, said method comprising the step of introducing a kaolin or metakaolin-comprising sorbent into said stream of flue gas for removing mercury from said stream of flue gas and contacting the mercury with the kaolin or metakaolin-comprising sorbent at a point where both the kaolin or metakaolin-comprising sorbent and active free silica are present in the stream of flue gas, and the temperature of the flue gas is at least 9000C, wherein the active free silica content of the flue gas resulting from the combustion of the at least one coal type is supplemented by the introduction of added active free silica such that the weight percentage of the total amount of active free silica relative to the weight of kaolin or metakaolin of the sorbent is at least 10%, the weight of any kaolin being expressed as the weight of metakaolin.
Patent CA-2779783-A1 (CA)
Inventor: PEDERSEN SARA L
IPC: A47G7/04
Filed: 2012-06-18
Abstract: A plant stand includes a first support having a first tier, a second tier and a third tier and a second support having a first tier that corresponds with the first tier of the first support, a second tier that corresponds with the second tier of the first support and a third tier that corresponds with the third tier of the first support. The third tier of the second support has a height that is substantially equal to a height of the third tier of the first support. The plant stand also includes a plurality of shelves. The height of the third tiers substantially corresponds to a length of each shelf. In addition, the first support, the second support and the plurality of shelves are configured into one of a flat pack state having a flat pack height and an assembled state having an assembled height.
Patent CA-2780120-A1 (CA)
Inventor: KOELLE DAVID M
IPC: C12N5/078
Filed: 2002-07-31
Abstract: The invention provides HSV antigen that are useful for the prevention and treatment of HSV infection. Disclosed herein are epitopes confirmed to be recognized by T-cells derived from herpetic lesions. T-cells having specificity for antigens of the invention have demonstrated cytotoxic activity against cells loaded with virally-encoded peptide epitopes, and in many cases, against cells infected with HSV. The identification of immunogenic antigens responsible for T-cell specificity provides improved anti-viral therapeutic and prophylactic strategies. Compositions containing antigens or polynucleotides encoding antigens of the invention provide effectively targeted vaccines for prevention and treatments of HSV infection.
Patent CA-2780425-A1 (CA)
Inventor: KRAUS GOTTFRIED
IPC: A61K9/107
Filed: 2010-12-03
Abstract: An improved method for the manufacture of an oil-in-water emulsion involves three procedures: (i) preparation of a preliminary emulsion; (ii) micro fluidization of the preliminary emulsion to reduce its droplet size; and (iii) filtration of the microfluidized emulsion through a hydrophilic membrane. The emulsions are useful as vaccine adjuvants.
Patent CA-2780502-A1 (CA)
Title: Roller skate and wheel trucks therefor
Inventor: GREEN BRIAN
IPC: A63C17/04
Filed: 2010-11-16
Abstract: A roller skate having enhanced steerability and stability is disclosed The skate includes a platform for supporting a skater's foot and front and rear wheel trucks secured to the underside of the platform. A pair of front wheels is rotatably mounted in transverse axial alignment on the front wheel truck and a pair of rear wheels is rotatably mounted in transverse axial alignment on said rear wheel truck. The pairs of front and rear wheels are also in parallel axial alignment with each other and mounted on their respective wheel trucks for resiliently controlled, tilting movement about downwardly inclined longitudinal axis. In addition, a fifth wheel is rotatably mounted on the front wheel truck between the pairs of front and rear wheels and in parallel axial alignment with the wheel pairs. An additional preferred roller skate includes a single wheel rotatably mounted to the front toe plate.
Patent CA-2780990-A1 (CA)
Title: Procede et machine de fabrication de pate, notamment de pate carbonee pour la realisation d'electrodes de production d'aluminium
Inventor: ANDRE JEAN-FRANCOIS
IPC: B01F29/63
Filed: 2009-11-25
Abstract: Procédé et dispositif pour préparer une pâte par mélange ou malaxage de matériaux, notamment pour la réalisation d'électrodes de production d'aluminium. Le procédé comprend les opérations suivantes : a) introduire des matériaux à mélanger et à malaxer dans une cuve (31) présentant une surface interne s 'étendant suivant un axe de révolution (X) sensiblement horizontal, b) entrainer la cuve (31) en rotation autour de l'axe de révolution (X) et plaquer les matériaux par centrifugation contre la surface interne de la cuve (31), et c) décoller localement de la surface interne les matériaux centrifugés par la rotation de la cuve (31) et les faire tomber sur un outil d ' émiettement (40).
Patent CA-2781841-A1 (CA)
Title: Dispositif optique comprenant un modulateur utilisant un champ electrique horizontal
Inventor: FENG DAZENG
IPC: G02B6/10
Filed: 2010-11-12
Abstract: La présente invention se rapporte à un dispositif optique qui comprend un guide d'ondes sur une base. Le dispositif comprend également un modulateur sur la base. Le modulateur comprend un moyen d'électro-absorption configuré pour recevoir un signal lumineux en provenance du guide d'ondes. Le modulateur comprend également des sources de champ pour générer un champ électrique dans le moyen d'électro-absorption. Le moyen d'électro-absorption est un moyen dans lequel se produit l'effet de Franz-Keldysh en réponse à la formation du champ électrique dans le moyen d'électro-absorption. Les sources de champ sont configurées de telle sorte que le champ électrique soit sensiblement parallèle à la base.
Patent CA-2781892-A1 (CA)
Title: Process and system to convert methanol to light olefin, gasoline and distillate
Inventor: BROWN STEPHEN HAROLD
IPC: C07C1/20
Filed: 2010-12-03
Abstract: The present invention provides a process for forming a refined hydrocarbon that includes providing a feed including methanol (10), dimethyl ether or a mixture thereof, and contacting the feed with a methanol conversion catalyst (30) under suitable conditions to yield an intermediate composition (40) including olefins having at least two carbon atoms. The intermediate composition is introduced to an oligomerization catalyst (70) under suitable conditions to yield gasoline boiling range components (40) and distillate boiling range components (130).
Patent CA-2782124-A1 (CA)
Inventor: BENOIT ERICA YVETTE
IPC: A45C3/12
Filed: 2012-06-29
Abstract: A case comprising a first housing, a second housing attached to the first housing, a liner on the inside of the first housing and/or second housing, and a strap attached to the first housing and/or second housing, the strap being constructed and arranged to secure footwear.
Patent CA-2782670-A1 (CA)
Inventor: FONTAINE SCOTT
IPC: E04D15/00
Filed: 2012-06-26
Abstract: A safety rail attached to a baluster, suitable for attachment to a roof jack and/or which works in conjunction with a quick connect roof clip.
Patent CA-2784362-A1 (CA)
Inventor: HOEL NATHAN JAMES
IPC: G06Q50/20
Filed: 2012-08-01
Abstract: According to one aspect, an online learning system comprising a processor adapted to provide a monitoring module, a recommendation module and a communication module. The monitoring module is operable to monitor system data about one or more components of the online learning environment wherein the system data is indicative of behavior of one or more users of the learning environment. The recommendation module is operable to determine whether the system data for a given component meets one or more defined thresholds, each threshold being indicative of undesirable behavior associated with that component, and if one of the given thresholds is met, determine at least one remedial action associated with that threshold which may be employed to address the undesirable behavior. The communication module is operable to communicate information about the at least one remedial action to at least one user.
Patent CA-2786460-A1 (CA)
Inventor: OKADA NOBUHIRO
IPC: H05B6/10
Filed: 2011-01-06
Abstract: An induction heating coil is provided which can stably heat a steel tube which is being fed in its axial direction without rotating, the heating being uniform in the circumferential direction and in a narrow range in the axial direction. An induction heating coil which surrounds in the circumferential direction the outer periphery of an elongated metal material to be heated has at least two 1-turn coil bodies. The inner peripheral length Ln, which is the non-effective coil length where the effective number of coil turns is less than the total number of coil turns when the coil is projected in the axial direction, and the inner peripheral length L0 of the projected coil bodies satisfy Ln/L0 < 0.05. The coil bodies have insulating portions on their connecting portions in locations separated by a central angle of 5 -45° measured from the center of the coil bodies.
Patent CA-2789019-A1 (CA)
Title: Hydraulic electric hybrid drivetrain
Inventor: CLARK BRIAN M
IPC: B60L50/16
Filed: 2010-12-13
Abstract: A vehicle is provided with an engine connected to a hydraulic pump in fluid communication with a hydrostatic drive system and at least one of a plurality of traction devices connected to a hydrostatic drive motor. The vehicle also has a battery coupled to an electric machine coupled to at least one of the remaining plurality of traction devices. The electric machine acts as a motor to propel the vehicle or a generator to charge the battery. A vehicle is provided with a hydraulic drive system and an electric drive system each operably connected to a traction device. Power may be transferable from the first drive system to the second drive system by way of ground coupling between the traction devices.
Patent CA-2791414-A1 (CA)
Inventor: TAYLOR PHILILP H
IPC: C01B31/06
Filed: 2011-03-16
Abstract: A method of synthesising diamond, the method comprising; (i) providing, in the presence of an atomic hydrogen plasma and/or in the presence of atomic hydrogen radicals, in a dissolution zone a liquid metal saturated with carbon with respect to graphite precipitation; (ii) transferring at least a portion of the liquid metal from the dissolution zone to a deposition zone,- (vi) exposing the liquid metal in the deposition zone to atomic hydrogen plasma and/or to atomic hydrogen radicals, the temperature of the liquid metal in the deposition zone being lower than the temperature of the liquid metal in the dissolution zone such that the liquid metal in the deposition zone is saturated, preferably supersaturated, with carbon with respect to diamond precipitation; (vii) precipitating carbon from the liquid metal in the deposition zone to synthesise diamond; and (viii) optionally removing the synthesised diamond from the metal.
Patent CA-2791867-A1 (CA)
Title: Tree ornament light switch
Inventor: PANTALEO JOE
IPC: H01R13/70
Filed: 2012-10-04
Abstract: A tree ornament light switch includes a remote, an assembly and a tree ornament. The remote is wireless. The assembly includes an electrical receptacle, an electrical plug and a circuit. The circuit: has a first configuration wherein, in use, the plug and the receptacle are electrically coupled together and the receptacle is live; has a second configuration wherein the receptacle is dead; and is adapted for movement between the first and second configurations in response to the wireless remote. The tree ornament is adapted to releasably receive the remote.
Patent CA-2794627-A1 (CA)
Inventor: JOHANSEN ESPEN S
IPC: G01F1/7086
Filed: 2007-05-31
Abstract: Method and apparatus enable direct measurement of at least one flow velocity for one or more phases within a multiphase fluid mixture flowing in a conduit.  Some embodiments provide determination of actual individual phase flow rates for three phases (e.g., oil, water and gas) that are distinct from one another within the fluid mixture. A multiphase flowmeter according to embodiments of the invention includes at least two optical sensors spatially distributed along a length of the conduit and designed to detect light interactions with the fluid mixture unique to the phases such that detected time-varying signals can be processed via cross-correlation or an array processing algorithm to provide desired individual phase flow velocity for oil, water and/or gas phases. This flow velocity can be applied to phase fraction measurements, which can be obtained utilizing the same flowmeter or another separate device, to calculate the flow rates for the phases.
Patent CA-2796080-A1 (CA)
Inventor: GUNARI NIKHIL A
IPC: C08J3/24
Filed: 2011-04-20
Abstract: The present invention provides a method to transfer block copolymers from water immiscible organic phase to aqueous phase using a phase transfer agent. At higher concentrations, micellar networks of the block copolymers were obtained in the aqueous solution that can be coated onto a variety of substrates. Block copolymer films showed very good antifouling properties. The phase transferred block copolymers can be used to synthesize encapsulated nanoparticle aggregates for biodiagnostic imaging applications. The phase transferred block copolymer micelles can be used to encapsulate active compounds. The invention has applications in drug delivery, crop protection, and medical device coating.
Patent CA-2797153-A1 (CA)
Title: Dynamic control of an industrial machine
Inventor: COLWELL JOSEPH
IPC: E02F9/20
Filed: 2012-11-28
Abstract: A method of controlling a digging operation of an industrial machine. The industrial machine includes a dipper, a hoist rope attached to the dipper, a hoist motor moving the hoist rope and the dipper, and a computer having a controller. The method includes monitoring a speed of the hoist motor, determining an acceleration rate of the hoist motor, comparing the acceleration rate of the hoist motor to a threshold reverse factor, determining an impact situation when the acceleration rate is less than the threshold reverse factor, and sending a reverse torque control command signal to the hoist motor.
Patent CA-2797773-A1 (CA)
Inventor: STEPHENS KEITH EDWARD
IPC: C08L95/00
Filed: 2012-05-17
Abstract: The present invention relates to a method for preparing an industrial asphalt comprising sparging an oxygen containing gas through an asphalt flux in the presence of 0.25 weight percent to about 12 weight percent of a highly saturated rubbery polymer at a temperature within the range of about 400°F to about 550°T for a period of time which is sufficient to increase the softening point of the asphalt flux to a value which is within the range of 185°F to 250°F and a penetration value of at least 15 dmm to produce the industrial asphalt. The highly saturated rubbery polymer can be a styrene-ethylene/butylene-styrene block copolymer rubber or a highly saturated styrene-ethylene/propylene-styrene block copolymer rubber.
Patent CA-2801003-A1 (CA)
Inventor: MERCURIO FRANK
IPC: A61P35/02
Filed: 2011-06-01
Abstract: Provided herein are methods of treating a drug-resistant hematologic malignancy in a subject, which comprises administering to the subject a therapeutically effective amount of 6-cyclohexyl-1-hydroxy-4-methyl-2(1H)-pyridone, or a pharmaceutical salt or solvate thereof.
Patent CA-2803173-A1 (CA)
Inventor: DUNSTER ROBERT G
IPC: A62C3/07
Filed: 2013-01-16
Abstract: A fire extinguishing system for use in a crew compartment of a ground-based vehicle includes at least two cylinders. The cylinders dispense a fire extinguishing agent through a release mechanism. A control for the overall system is operable to actuate the two cylinders. A nozzle is positioned downstream of the release mechanism to distinguish the extinguishing agent into the crew compartment.  The majority of the dispensing from at least a first of the two cylinders occurs in less than five seconds.
Patent CA-2803494-A1 (CA)
Title: Barbecue compact
Inventor: ROCHEFORT DENIS
IPC: A47J37/07
Filed: 2011-06-20
Abstract: La présente invention a pour objet un barbecue compact pouvant être relié à une bouteille ou à une cartouche de gaz(2) destiné à la cuisson d'aliments comportant une base(10), une chambre de combustion(20) reliée à la base(10) et comprenant une ouverture frontale(23), un brûleur à gaz radiant(3) disposé à l'intérieur de la chambre à combustion(20) en regard de l'ouverture frontale(23) de celle-ci, caractérisé en ce que le barbecue(1) est pliable, la base(10) étant mobile par rapport à la chambre de combustion(20) depuis une première position(P1) dite fonctionnelle dans laquelle la base(10) est disposée sensiblement transversalement à la chambre de combustion(20) et assure la stabilité au sol du barbecue(1), et l'ouverture frontale(23) de la chambre de combustion(20) est dégagée sur l'extérieur, jusqu'à une deuxième position(P2) dite de transport dans laquelle la base(10) est disposée sensiblement longitudinalement à la chambre de combustion(20) et obture l'ouverture(23) de la chambre de combustion(20)et la chambre de combustion(20) comprenant des moyens de retenue(24) situés à proximité de l'ouverture frontale(23) et agencés pour retenir des moyens de maintien(40) amovibles d'aliments à cuire en regard du brûleur à gaz radiant(3) lorsque le barbecue(1) est dans sa position fonctionnelle(P1).
Patent CA-2803611-A1 (CA)
Title: Order entry actions
Inventor: BUCK BRIAN J
IPC: G06Q40/00
Filed: 2011-06-29
Abstract: Various embodiments disclosed herein relate to order entry. In the electronic trading process, order entry involves setting one or more order entry parameters, sending one or more order entry parameters, or both setting and sending one or more order entry parameters. As will be described in more detail below, various order entry actions, such as moving a cursor across an order entry line, moving a cursor into an order entry region, pressing an order entry button, or performing a gesture, may be used to trigger the setting, sending, or both setting and sending of one or more order entry parameters. At least some embodiments relate to enabling an order entry action before the order entry action is able to set, send, or both set and send one or more order entry parameters.
Patent CA-2804017-A1 (CA)
Inventor: LACHER PATRICK P
IPC: E02F9/22
Filed: 2012-03-02
Abstract: A drive system (100) for propelling a power machine (10) over a support surface is disclosed. The drive system includes a hydraulic pressure source (110) and a drive assembly (115). The drive assembly has a hydraulic motor (118) in fluid communication with the hydraulic pressure source that is switchable between first and second displacement arrangements. A shift valve (202) receives pressurized fluid from the hydraulic pressure source and provides a shift signal (198) to the hydraulic motor to selectively cause the displacement of the hydraulic motor to shift between the first and second displacement arrangements. A sensing device (214) capable of generating a load signal indicative of a load condition provided by the drive assembly is also provided. An electronic controller (210) provides a control signal (208) to the shift valve to control the displacement of the hydraulic motor in response at least in part due to the load signal.
Patent CA-2806116-A1 (CA)
Inventor: SPENCER BRIAN E
IPC: B61D5/06
Filed: 2011-07-29
Abstract: A transport tank assembly for mounting to a truck has a composite tank body having an inner side and an outer side, and at least one cradle assembly connected to the outer side of the tank body. Each cradle assembly has a cradle having an inner side and an outer side, and at least one band of composite material disposed over the outer side of the cradle and at least a portion of the outer side of the tank. A length of the band of composite material is greater than a length of the cradle. The band of composite material connects the cradle to the tank body. The cradle and the at least one band in a generally lateral direction of the tank body.
Patent CA-2807203-A1 (CA)
Inventor: BELANGER GUY
IPC: A61B17/132
Filed: 2011-08-09
Abstract: A lockable flexible element including an attachment and a substantially elongated and flexible body defining a body first end and a substantially opposed body second end, the body defining a body serrated surface substantially longitudinally spaced apart from the body second end. The attachment includes a collar provided substantially adjacent the body second end; a tongue provided at least partially inside the collar and extending substantially longitudinally thereinto, the tongue defining a tongue serrated surface, the tongue being deformable between a tongue extended configuration and a tongue retracted configuration; and a safety catch removably insertable between the tongue and the collar with the tongue between the body serrated surface and the safety catch.
Patent CA-2810646-A1 (CA)
Inventor: WILLIAMS KEVIN R
IPC: E21B15/00
Filed: 2011-09-07
Abstract: A direct drive drawworks (100) has a permanent magnet motor (40) with a first set of windings (250) and a second set of windings (252), a shaft (41) extending from the permanent magnet motor (40) such that the permanent magnet motor directly rotates the shaft (41), a drum (43) connected to the shaft (41) away from the permanent magnet motor (40) such that the rotation of the shaft (41) causes a corresponding rotation of the drum (43), and a switch cooperative with the first set of windings and the second set of windings so as to cause the sets of windings to be selectively connected in parallel or in series.
Patent CA-2813907-A1 (CA)
Inventor: REDDING ADAM M
IPC: C01B31/08
Filed: 2011-10-05
Abstract: Mesoporous activated carbon is disclosed. In at least some embodiments, virgin activated carbon to be processed may be coconut shell-based. The enhanced activated carbon may have a mesopore structure of at least about 10%. The enhanced activated carbon may be produced through a calcium-catalyzed activation process. A chelator may also be used. Catalyzed thermal activation may be carried out until a desired mass loss is achieved.
Patent CA-2814119-A1 (CA)
Title: High bandgap iii-v alloys for high efficiency optoelectronics
Inventor: ALBERI KIRSTIN
IPC: H01L29/66
Filed: 2011-10-12
Abstract: High bandgap alloys for high efficiency optoelectronics are disclosed. An exemplary optoelectronic device may include a substrate, at least one Al1-xInxP layer, and a step-grade buffer between the substrate and at least one Al1-xInxP layer. The buffer may begin with a layer that is substantially lattice matched to GaAs, and may then incrementally increase the lattice constant in each sequential layer until a predetermined lattice constant of Al1-xInxP is reached.
Patent CA-2815202-A1 (CA)
Inventor: SALGHETTI FILIPPO
IPC: G06Q40/00
Filed: 2010-12-03
Abstract: Proposed is a system and method for a control unit controller (10) for steering liability risk driven interaction between an insurance unit (40) and a plurality of operating units (30) with at least one measurable liability exposure (31 ), whereas in case of an occurring loss at a loss unit (20,..., 26) induced by an operating unit (30) the insurance unit (40) is activated by the control unit controller (10) and the loss is automatically resolved by means of the insurance unit (40). Measure parameters associated with the liability risk drivers (311-313) are measured and transmitted to a central processing device (13) of the control unit controller (10). The operational interaction is adapted by means of the central processing device (13).