baber/WOPTO huggingface dataset:
Patent CA-2776759-A1 (CA)
Inventor: HUNDEBY DAVID ROBERT
IPC: A01D67/00
Filed: 2012-05-02
Abstract: This rotary mower is a mower with an offset, floating hitch that allows for mowing in the ditch adjacent to the road while leaving the tractor to operate up on the road surface, outside of the mower cutting width. This rotary mower also allows mowing with the tractor positioned ahead of, and within the mower cutting width. In addition, this rotary mower can be moved through the whole range of tractor locations while mowing under full power. The power driveline of the offset, floating hitch is simple and does not require additional costly gearboxes. The offset, floating hitch may be mounted on either side of the mower, allowing assembly so that the operator can either drive "with" the traffic or "against"  the traffic. In addition, two or more rotary mowers equipped with the offset, floating hitches can be pulled behind one tractor.
Patent CA-2777437-A1 (CA)
Inventor: BLAIN NORBERT
IPC: E04G23/02
Filed: 2012-05-22
Abstract: Embodiments of a kit including templates for leveling a floor are described herein. According to an embodiment, the template is in the form of an elongated member having a fastener-receiving portion and a deformable portion mounted onto the fastener-receiving portion defining a one-way fastener stopper; the deformable portion defining a plane. The kit includes molding elements for securing to the floor so as to delineate a working area;  first fasteners for mounting to the floor adjacent the molding elements; a rope for attaching to the first fasteners and to be leveled so as to define a working surface; a plurality of floor leveling templates as described above for mounting to the floor; and a plurality of fasteners to cooperate with the plurality of floor leveling templates for securing and selectively raising the floor leveling templates so that the top straight portions thereof are registered with the level surface.
Patent CA-2777842-A1 (CA)
Title: Cooling substrates with hydrophilic containment layer and method of making
Inventor: WENZEL SCOTT W
IPC: A61K9/70
Filed: 2010-10-08
Abstract: Wiping products, such as facial tissues, contain an interior temperature change composition and an exterior hydrophilic lotion composition that can provide a cooling sensation when contacted with the skin of a user. The temperature change composition, for instance, can contain one or more phase change agents that undergo a phase change at slightly elevated temperatures. The phase change agents, in one embodiment, can have a relatively high heat of fusion. When undergoing a phase change, the phase change agents absorb heat and thereby provide a cooling feeling to the skin of a user. The hydrophilic lotion composition may contain a carrier and a thermo-reversible gelling agent. The hydrophilic lotion composition maintains the temperature change composition within the tissue and helps to prevent skin irritation.
Patent CA-2779969-A1 (CA)
Title: In-line shear resistant nonwoven textiles comprised of selectively slit and embossed film
Inventor: MANNINEN ALLAN R
IPC: F16S1/12
Filed: 2012-06-18
Abstract: A film and industrial fabrics for conveying in an industrial process, a method of making the film. The film has an upper surface and a lower surface, comprising a plurality of protrusions separated by land areas and each defining an aperture extending from the upper surface to the lower surface, wherein the plurality of protrusions comprises a first set of protrusions which define a profile of the upper surface; and at least a second set of protrusions each comprising a first end integral with a contiguous land area and an opposing second end having a configuration selected from a detached free end and a weakened end portion integral with but constructed and arranged to be detachable from a contiguous land area in response to strain.  The film provides flexibility to allow controlled relative movement of the layers to minimize the effects of internal strain.
Patent CA-2781727-A1 (CA)
Title: Method for predicting the response of a tumour disease to a therapeutic measure
Inventor: PACHMANN KATHARINA
IPC: G01N33/50
Filed: 2010-11-25
Abstract: The invention relates to a method for predicting the response of a tumour disease in a patient, caused by a solid epithelial tumour, to a therapeutic measure, wherein epithelial tumour cells from a bodily fluid of the patient are taken up in a cell culture medium in each case, wherein the tumour cells from a sample of the cell culture medium containing the tumour cells are exposed to the therapeutic measure, while the tumour cells from a control sample of the cell culture medium containing the tumour cells remain untreated, wherein the proportion of dying-off and dead epithelial tumour cells in the total number of epithelial tumour cells is then determined for the sample and the control sample, respectively, and is used to determine a dying-off rate of the epithelial tumour cells, which is caused by the therapeutic measure, as a measure of the response.
Patent CA-2782162-A1 (CA)
Title: Method for the production of hydrogen combined with carbon dioxide capture
Inventor: VALENTIN SOLENE
IPC: C01B3/56
Filed: 2010-12-02
Abstract: The present invention relates to a method for the combined production of hydrogen and carbon dioxide from a hydrocarbon mixture, in which the hydrocarbon mixture is reformed to produce a syngas which is cooled, then enriched with H2 and CO2, optionally dried, and treated in a PSA hydrogen purification unit to produce hydrogen, the PSA offgas being treated to capture the CO2 and to supply an offgas. This offgas is again treated to supply a stream enriched with H2 and CO2 which is returned to the PSA, where it constitutes a second feed distinct from the main feed.
Patent CA-2782703-A1 (CA)
Title: Vitrage a fils conducteurs integres par ultrasons
Inventor: LAURENCOT LAETITIA
IPC: H05B3/84
Filed: 2010-12-02
Abstract: L'invention a pour objet : un vitrage intégrant un fil conducteur, caractérisé en ce qu'une surface du vitrage comprend un substrat en matériau polymère dans lequel le fil conducteur est en partie enfoncé et tout au plus affleurant à la surface du matériau polymère, ou un substrat en verre minéral ou en matériau polymère sur lequel le fil conducteur est collé; le procédé de fabrication d'un tel vitrage; et son application, pour un véhicule de transport, pour le bâtiment, le mobilier urbain, l'aménagement intérieur, l'électroménager ou l'électronique.
Patent CA-2783132-A1 (CA)
Inventor: YU JIONG
IPC: C08J5/00
Filed: 2010-11-30
Abstract: Disclosed are polypropylene articles with improved optical properties and/or an increased temperature of crystaliization comprising a polypropylene resin and uniformly dispersed therein from about 1 ppm to about 10 ppm of one or more polycyclic organic pigments selected from blue, green, magenta, red, yellow, orange and violet polycyclic organic pigments and from about 50 ppm to about 250 ppm of one or more aromatic trisamide nucleating agents, where the ppm levels are by weight based on the weight of the polypropylene resin. The polypropylene is for example polypropylene homopolymer. The articles exhibit reduced haze, increased temperature of crystallization and excellent clarity.
Patent CA-2784189-A1 (CA)
Inventor: EKICI OZGUR
IPC: H04W88/06
Filed: 2012-07-31
Abstract: A method at a mobile device, and the mobile device, the method selecting a subset of radio access technologies available to the mobile device over which a predetermined set of services on the mobile device is available; and deselecting at least one radio access technology not within the selected subset of radio access technologies.
Patent CA-2787379-A1 (CA)
Inventor: CATINARI MADRISANO
IPC: C08J11/10
Filed: 2011-01-25
Abstract: A process for making biodegradable a synthetic polymeric material thanks to the addition of one or more yeasts to the synthetic material is disclosed.
Patent CA-2787468-A1 (CA)
Inventor: PELED EMMANUEL
IPC: C25B9/19
Filed: 2011-01-24
Abstract: L'invention concerne une composition de catalyseur comprenant au moins un métal précieux, la composition de catalyseur étant capable de catalyser, en présence d'un ion halogène ou d'un mélange d'ions halogène, une réaction de charge et une réaction de décharge dans une pile à combustible régénérative. Cette invention concerne des électrodes comprenant des catalyseurs étant utiles dans les piles à combustible. Les catalyseurs sont actifs vis-à-vis de la réaction de dégagement d'hydrogène (HER) et de la réaction d'oxydation de l'hydrogène (HOR), et des électrodes poreuses sont fabriquées dans un procédé conçu pour contrôler leur porosité. Les catalyseurs et les électrodes sont utilisés dans des piles à combustible régénératives comprenant de l'hydrogène et un acide halogéné ou un mélange d'acides halogénés. Les catalyseurs sont particulièrement utiles dans les réactions de réduction/oxydation d'hydrogène/brome. Les catalyseurs font preuve d'une durée de vie et d'une performance hautement acceptables.
Patent CA-2787736-A1 (CA)
Title: Systems and methods for processing eggs and other objects
Inventor: CHAIT MITCHELL BARRY
IPC: A23L15/00
Filed: 2011-01-19
Abstract: A method for marking an egg shell wherein a laser beam is directed onto the egg shell so as to discolor an outer layer of the egg shell without etching substantially into layers of the egg shell underneath the outer layer. The laser delivers a spot with a power density below about 2000 watts/sq. in. and a depth of an etching of the egg caused by the laser marking process does not exceed about 25 microns. InkJet printing may be added to the laser marking process or used instead of laser marking. Eggs may be marked in-carton, on a packer conveyor or on an apparatus fed by a packer conveyor, with eggs uniformly oriented in the package prior to (and after) printing. Marking is done in-carton, on-conveyor whether the marking is by laser, by ink, or both.
Patent CA-2789666-A1 (CA)
Inventor: BODEN THOMAS
IPC: A61B17/12
Filed: 2012-09-14
Abstract: A system for delivering an expandable implant into the vasculature of a patient, including an elongated core element having a proximal end accessible exterior to the patient and a distal end including at least one feature for engaging a proximal portion of the implant in a collapsed state.  The system further includes an expansion limiter having an inner diameter and a length sufficient to cover the proximal portion of the implant and to retain the proximal portion in the collapsed state, and at least one elongated member having a distal end connected to the expansion limiter and a proximal end accessible exterior to the patient to enable proximal movement of the expansion limiter to release the implant.
Patent CA-2793415-A1 (CA)
Title: Methods and apparatus for controlling excess fiber length (efl) in armored cable
Inventor: DOWD EDWARD M
IPC: H01B11/00
Filed: 2012-10-19
Abstract: Certain aspects of the present disclosure provide techniques and corresponding apparatus for making armored cables with optical fibers contained therein. The techniques may be utilized to control an amount of excess fiber length (EFL) in the armored cables. The techniques may also allow introduction of optical fibers directly into a welding process without using an inner tube in the final armored cable.
Patent CA-2793462-A1 (CA)
Title: Turbofan engine mixer assembly
Inventor: DINDAR MUSTAFA
IPC: F02K1/38
Filed: 2012-10-25
Abstract: A mixer for mixing flows in a turbofan engine is provided. The mixer includes a plurality of chevron lobes, each of the plurality of lobes comprising a crown, a keel, a first trailing edge, a second trailing edge, and a first transverse edge extending between first trailing edge and second trailing edge, said mixer configured to receive two separate incoming exhaust flows and mix the two flows into at least one rotational exhaust flow that is ejected out at least one of said first trailing edge and said second trailing edge.
Patent CA-2793496-A1 (CA)
Title: Production logging processes and systems
Inventor: SNIDER PHILIP M
IPC: E21B47/00
Filed: 2011-04-11
Abstract: Processes and systems for logging production of fluid produced into a well bore without intervention of the well are disclosed. Two or more markers may be introduced into produced fluid at spaced apart locations along a well. The time for each marker to reach a common point may be measured and production rates for produced fluids at each spaced apart location may be calculated.
Patent CA-2798033-A1 (CA)
Title: A flush-mounted fireplace assembly
Inventor: BENEDETTI JOSEPH A
IPC: F24B1/195
Filed: 2012-12-05
Abstract: A flush-mounted fireplace assembly comprising a surround structure configured to encompass a perimeter of an opening in a mounting wall and a bezel structure configured to fit within the outer surround structure. An inner edge of the surround structure and an outer edge of the bezel structure oppose each other and define a gap between inner edge and outer edge such that air can flow through the gap. An outside major surface of the surround structure and an outside major surface of the bezel structure are substantially co-planar with each other and with an exterior surface of the mounting wall.
Patent CA-2798047-A1 (CA)
Inventor: MURATORE AGNES
IPC: C11B9/00
Filed: 2011-05-04
Abstract: The invention relates to the chemistry of fragrances and to the field of perfumery. It relates more particularly to compounds with a woody note, responding to the general formula: (see formula I) in which: -    the ring with 6 carbon atoms is saturated or has a double bond between carbons C1 and C2 or between carbons C1 and C6, -    R is selected from a C2-C5 alkyl or C2-C5 alkenyl group.
Patent CA-2801732-A1 (CA)
Title: Attractant compositions for weevils of the genus otiorhynchus and uses thereof
Inventor: BRUCK DENNY J
IPC: A01M1/10
Filed: 2011-06-10
Abstract: The present invention relates to formulations of volatile organic compounds having effects on Otiorhynchus weevils e.g., Otiorhynchus sulcatus. In some embodiments, volatile organic compounds selected from (E)-2-hexenol, (Z)-2-pentenol, methyl eugenol and a combination thereof are effective for attracting Otiorhynchus weevils. The invention also relates to traps and particularly to a "weevil trap" combined with any one or more of the disclosed volatile organic compounds selected from (E)-2-hexenol, (Z)-2-pentenol, methyl eugenol, and light which are effective for monitoring and controlling Otiorhynchus weevils.
Patent CA-2801770-A1 (CA)
Inventor: CHUGH SUMANT
IPC: G01N33/48
Filed: 2011-06-03
Abstract: The present disclosure provides a biochemical basis of nephrotic syndrome and provides and explanation for the observed proteinuria and other effects. As a result, the present disclosure provides method for treating and/or preventing nephrotic syndrome as well as methods of alleviating symptoms associated with nephrotic syndrome. The present disclosure further provides methods for reducing proteinuria in nephrotic syndrome and other disease states as discussed herein.
Patent CA-2801876-A1 (CA)
Inventor: ADKINS RICK L
IPC: C08K5/20
Filed: 2011-06-07
Abstract: This invention relates to nitrile-free azo initiators for the preparation of polymer polyols and to the polymer polyols prepared therefrom. These novel polymer polyols comprise a base polyol, a preformed stabilizer and at least one ethylenically unsaturated monomer, in the presence of at least one free-radical polymerization initiator comprising as azo compound that is free of nitrile groups, and optionally, a polymer control agent. The process of preparing these polymer polyols is a continuous process comprising free-radically polymerizing a base polyol, a preformed stabilizer, and at least one ethylenically unsaturated monomer, in the presence of at least one free-radical polymerization initiator comprising as azo compound that is free of nitrile groups, and optionally, a polymer control agent.
Patent CA-2803880-A1 (CA)
Title: Compounds for the inhibition of cellular proliferation
Inventor: CHOREV MICHAEL
IPC: A61K31/427
Filed: 2011-06-28
Abstract: Compositions and methods for inhibiting translation are provided. Compositions, methods and kits for treating (1) cellular proliferative disorders, (2) non-proliferative, degenerative disorders, (3) viral infections, (4) disorders associated with viral infections, and/or (5) non-proliferative metabolic disorders such as type II diabetes where inhibition of translation initiation is beneficial using the compounds disclosed herein.
Patent CA-2804385-A1 (CA)
Inventor: BROQUAIRE MICHEL
IPC: A61P25/28
Filed: 2003-08-08
Abstract: The present invention relates to modafinil polymorphic forms, methods of preparation thereof, pharmaceutical compositions and methods of therapeutic treatment involving modafinil polymorphic forms.
Patent CA-2806688-A1 (CA)
Inventor: MAK JOHN
IPC: F25J1/00
Filed: 2011-07-29
Abstract: A small scale natural gas liquefaction plant is integrated with an LNG loading facility in which natural gas is liquefied using a multi-stage gas expansion cycle. LNG is then loaded onto an LNG truck or other LNG transport vehicle at the loading facility using a differential pressure control system that uses compressed boil off gas as a motive force to move the LNG from the LNG storage tank to the LNG truck so as to avoid the use of an LNG pump and associated equipment as well as to avoid venting of boil off vapors into the environment.
Patent CA-2806705-A1 (CA)
Inventor: KODAMA HIDETOSHI
IPC: B41J2/175
Filed: 2012-12-26
Abstract: A cartridge comprises an ink supply structure, a terminal bearing structure, and a first re-striction portion. The terminal bearing structure has terminals arranged in a terminal plane which is neither parallel nor perpendicular to a plane defined by a mounting direction leading edge of the ink supply structure, so that the contact portions of the terminals receive a force in a direction opposite (RD) from the mounting direction. An engagement portion of the first restriction portion is provided at a position adjacent to the terminal bearing structure.
Patent CA-2807194-A1 (CA)
Inventor: HOIER LARS
IPC: E21B43/16
Filed: 2011-08-03
Abstract: The invention concerns an arrangement (1) for injecting CO2 in a supercritical state into a subterranean geological formation (2), said arrangement comprising: a conduit (3) having a proximal portion (4) and a distal portion (5), at least part of said distal portion (5) extending in a substantially horizontal direction; multiple openings (6a-6z) being provided in said distal portion (4) of said conduit (3) for injection of CO2 into said geological formation (2);wherein said multiple openings (6a-6z) are provided with outflow limiting means (7) for limiting the flow rate of CO2 through respective said opening (6a-6z) into said geological formation (2). The invention also concerns a method for storage of CO2 by said arrangement.
Patent CA-2807663-A1 (CA)
Inventor: SULTENFUSS DANIEL R
IPC: E21B43/24
Filed: 2011-09-13
Abstract: A method of producing heavy oil from a heavy oil formation with steam assisted gravity drainage. The method begins by drilling a borehole into a heavy oil formation comprising a steam barrier between a first pay zone and a second pay zone, wherein the steam barrier prevents a steam chamber to be formed between the first pay zone and the second pay zone. The steam barrier is then heated with a radio frequency. The steam barrier is then fractured to permit a steam chamber to be formed within the first pay zone and the second pay zone. Heavy oil is then produced from the heavy oil formation with steam assisted gravity drainage.
Patent CA-2810736-A1 (CA)
Inventor: SUTAN ANWAR
IPC: G01N30/86
Filed: 2013-03-28
Abstract: A method of analysing gas chromatography data is described. The method, a first response factor data set acquired from a gas chromatograph (GC) apparatus during a procedure on a calibration or reference gas sample at a first time is received. One or more additional response factor data sets acquired from the gas chromatograph apparatus during a procedure on a calibration or reference gas sample from one or more later times are received. The method comprises calculating a measure of uncertainty for at least one compound of the reference gas sample from the first and additional response factor data sets. The one or more later times are during an operational period of the gas chromatograph apparatus. The measure of uncertainty may be used to, for example, identify the necessity to perform a maintenance action in the GC or to assess whether the GC is in a healthy or unhealthy condition.
Patent CA-2812001-A1 (CA)
Title: Quaternized dithiazines and method of using same in treatment of wells
Inventor: TAYLOR GRAHAME N
IPC: C09K8/54
Filed: 2010-12-21
Abstract: Novel quaternized dithiazines are of the formula: (see formula A) or (see formula B) wherein: R is ¨CH3 or ¨CH2CH2OH; R1 is benzyl or naphthylmethyl; R2 is -CH2-CH2-CH2-CH2- or -CH2-CH2-CH2-CH2-CH2-; and X is ¨C1, ¨Br or ¨I. The quaternized dithiazine may be prepared by reacting a dithiazine of the formula: (see formula C) with either a compound of the formula R1X or X-R4-X wherein R4 is a C1-C6 alkylene group and R, R1 and X are defined above. The dithiazine may be a component of spent fluid formed by reaction of hydrogen sulfide and a triazine. The quaternized dithiazines may be used to inhibit corrosion during treatment of a subterranean formation.
Patent CA-2813484-A1 (CA)
Title: Phase change ink compositions comprising aromatic ethers
Inventor: MORIMITSU KENTARO
IPC: C09D11/02
Filed: 2013-04-19
Abstract: A phase change ink composition comprising an amorphous component, a crystalline material, and optionally, a colorant, which are suitable for ink jet printing, including printing on coated paper substrates. In particular, the crystalline component comprises an aromatic ether.
Patent CA-2817613-A1 (CA)
Inventor: GROLL DAVID
IPC: A62B18/08
Filed: 2013-06-04
Abstract: The invention is a frameless, disposable cloth body for use with a respiratory mask, such as for continuous positive airway pressure therapy for those having sleep apnea. The cloth body is inflatable and moisture-vapor breathable and has an inner side having a nasal interface portion disposed on it and an outer side, and also has a circular aperture formed in a central location on the body, sized to sealingly receive an air delivery arrangement. The cloth body also has a pair of wings on opposite sides with slits arranged at optimal angles for receiving headgear straps.
Patent CA-2819678-A1 (CA)
Title: Depressible touchpads used equivalently to common game controls with additional functionality
Inventor: STATLER RILEY G
IPC: A63F13/214
Filed: 2013-06-25
Abstract: At least two touchpads may be used to provide equivalent functionality to common game controls such as analog sticks, buttons, and directional pads, while occupying less space inside and outside of a device, among other benefits. The touchpads are depressible so as to give the user definite tactile feedback when using the touchpads for buttons, directional pads, or analog stick clicking. The touchpads may also feature indenting so various input regions can be felt. The touchpads may also be used in ways the aforementioned common controls cannot easily achieve.
Patent CA-2820331-A1 (CA)
Inventor: LEACH EDDIE
IPC: E04H17/14
Filed: 2013-06-17
Abstract: A sectional fence wherein each section is stand-alone and designed to be assembled and/or disassembled without tools and packaged individually such that each section can be stored and transported as a unit without the need for auxiliary equipment.