baber/WOPTO huggingface dataset:
Patent CA-2779933-A1 (CA)
Inventor: HARADA AKIKAZU
IPC: H05B6/80
Filed: 2012-06-12
Abstract: This invention aims to propose a heating system utilizing the microwave improved to manufacture the high quality fibers such as carbon fiber and graphitic fiber with a simplified construction and simultaneously to meet a demand for saving of the electric energy. This heating system includes microwave supplying means adapted to supply the heating furnace main body with microwave power, filtering zones respectively provided in the vicinity of an inlet 11a at one side of the heating furnace main body and in the vicinity of an outlet 11b at the other side of the heating furnace main body to prevent leak of the microwave power, a heating oven formed of microwave heat generating material in the form of an oblong hollow body so as to extend linearly between the inlet and the outlet of the heating furnace main body and heat insulator having low microwave absorption ability adapted to separate off a space defined between an inner surface of the heating furnace main body and an outer surface of the heating oven from a space within the heating oven and adapted also to hold the heating oven wherein a work or works is or are supplied through the into the heating oven and discharged from the outlet to heat the work or works within the heating oven.
Patent CA-2780077-A1 (CA)
Inventor: TRINDADE ANTONIO
IPC: E02F3/76
Filed: 2012-06-18
Abstract: A device comprising a level line detector selectively oriented in reference to a surface; a moveable arm; and a processor in communication with the detector and arm to selectively move the arm, to maintain the arm in surface reference. In another embodiment, a system comprising a level line detector selectively oriented in reference to a surface; a moveable arm;  a processor in communication with the detector and arm to selectively move the arm, to maintain the arm in surface reference; and a level line to communicate with the detector. In another embodiment, a method comprising: selectively orienting a level line detector in reference to a surface; detecting a level line; communicating detection data to a moveable arm; and moving the arm based on the data, to maintain surface reference.
Patent CA-2780553-A1 (CA)
Inventor: LAWRENCE OSBORNE
IPC: E21B34/06
Filed: 2012-06-21
Abstract: A valve with a shuttle for use in a flow management system includes a spill port and bypasses a backflow.
Patent CA-2780842-A1 (CA)
Inventor: MOTTA GIUSEPPE
IPC: C07C213/00
Filed: 2010-11-30
Abstract: The present invention refers to a new process for the synthesis of tapentadol comprising the quantitative resolution of the racemic mixture (V) to obtain the stereoisomer of (S)-3-(dimethylamino)-2-methyl-l-(3-nitrophenyl)-propan-l-one (VII) according to the Scheme 2 below (V, VI, VII) Scheme 2 using the (2R,3R)-O,O'-dibenzoyltartaric chiral acid wherein said resolution is quantitative. The present invention also refers to some intermediate compounds of the new synthesis process of tapentadol.
Patent CA-2787931-A1 (CA)
Inventor: SCRIVENS SEAN E
IPC: B25J15/06
Filed: 2012-08-21
Abstract: The invention provides an improved magnetic pickup tool in which the shape, materials and mechanics provide a durable tool for collecting large amounts of ferrous objects. The tool includes an aluminum tube that supports a cylindrical enclosure containing a large magnet secured to a solid rod running up the length of the shaft. The rod, joining the magnet and a cylindrical shuttle and secured to a release handle, facilitates the movement of the magnet using direct or leveraged forces. Operationally capable of attracting large amounts of ferrous material, the large travel distance provided by the release handle weakens the magnetic pull on attracted objects enough to drop the items. The ergonomic shaft design which comfortably bends into a hand grip and arm rest at the top is easily capable of handling the added weight required to house powerful magnets and maintain a hold on a large amount of collected material.
Patent CA-2789362-A1 (CA)
Inventor: WATANABE TOMOICHI
IPC: A24F42/60
Filed: 2010-02-24
Abstract: A flavor inhalation pipe comprises a hollow tubular pipe body (10), a tobacco cartridge (12) which is contained within the pipe body (10) and serves as a flavor generation cartridge, a mouthpiece (30) which is coupled to the tobacco cartridge (12) and protrudes from the pipe body (10), and a coupling device (40) which couples the pipe body (10) and the mouthpiece (30) together. The coupling device (40) has: a coupling position at which the mouthpiece (30) is pressed with a predetermined pressing force against the pipe body (10) to be elastically coupled thereto; and a release position at which the mouthpiece (30) is pushed into the pipe body (10) from the coupling position, rotated, and then released from the coupling with the pipe body (10).
Patent CA-2791796-A1 (CA)
Inventor: AKRONG JAMES
IPC: A23L33/20
Filed: 2011-03-21
Abstract: An extraction method for extracts of Geranium or Pelargonium with improved methylhexaneamine content is provided. The method involves separating the oil phase from the aqueous phase; concentrating the aqueous phase; purifying the oil phase; and recombining the resulting material. Additionally, extracts of Geranium or Pelargonium prepared by the extraction method are provided. The extracts are useful in compositions, for example as dietary supplements, and for appetite suppression.
Patent CA-2792331-A1 (CA)
Inventor: RASMUSSEN CHAD C
IPC: F25J1/00
Filed: 2011-01-05
Abstract: The present techniques are directed to a flexible liquefied natural gas (LNG) plant that may be tied to an external electric grid for importing or exporting electric power. Exemplary embodiments provide a method for producing LNG that includes producing a base load capacity of refrigeration capacity for LNG production from a first compression system. Electricity may be produced from a second compressor string if electricity is needed by an external power grid, or a second amount of refrigeration capacity may be provided by the second compressor string is natural gas feed is available and the external grid does not need power.
Patent CA-2794496-A1 (CA)
Title: Chimney tee cap retainer assembly
Inventor: EDGAR GLEN A
IPC: F23J13/08
Filed: 2012-11-06
Abstract: A chimney tee cap retainer assembly comprising a cap, a first member comprising a guideway extending in a longitudinal direction, the first member connectable to the cap using a first fastener, a second member having a sprung end portion, the sprung end portion for releasably engaging a chimney surface, the second member adjustably engaged with the guideway using a second fastener, a third member having a sprung end portion, the sprung end portion for releasably engaging a chimney surface, the third member adjustably engaged with the guideway using a third fastener, and the second member and the third member each having a second member portion and a third member portion each extending normal to the first member and each extending in the same axial direction.
Patent CA-2795591-A1 (CA)
Title: Derived rate monitor for detection of degradation of fuel control servo valves
Inventor: SCHAEFFER JOSEPH M
IPC: G01M13/003
Filed: 2012-11-13
Abstract: A system for detecting degradation of a servo valve; having a controller, a servo valve, a position sensor, and a rate monitor. The controller receives inputs and transmits command data. The servo valve has an actuator and is conductively coupled to the controller to receive command data from the controller and move the actuator in response to the command data. The position sensor operably associated with the servo valve for measuring movement of the actuator and transmits corresponding movement data to the controller. The rate monitor coupled to the controller and position sensor for receiving the command data and the movement data as inputs respectively. The rate monitor processes the inputs to produce a steady state rate error signal. The rate monitor compares the steady state rate error signal to selected operational limits and produces a telemetry output when the operational limits are exceeded.
Patent CA-2799415-A1 (CA)
Title: Produits de yaourt refrigeres ayant la taille d'une bouchee
Inventor: PANNELL LISA K
IPC: A23G9/04
Filed: 2011-05-20
Abstract: L'invention porte sur des produits de yaourt réfrigérés de petite taille appropriés pour être mangés avec les doigts, lesquels produits sont préparés par l'utilisation d'une composition de yaourt congelée par portions à servir individuelles et l'enrobage des portions de yaourt congelées avec un enrobage à base de graisse qui est solide à 45°F, de façon à envelopper complètement les portions de yaourt congelées. La portion de yaourt congelée enrobée est laissée à dégeler afin de former un produit de yaourt réfrigéré, et est stockée à une température d'environ 32°F à environ 45°F. La composition de yaourt a une viscosité finale d'environ 35000 à environ 150000 cP à 4°C, et a une teneur en solides totale d'au moins d'environ 22 % et/ou présente une réduction de viscosité à 45°F inférieure à 10 % après deux cycles de congélation/décongélation. L'invention porte également sur des procédés et sur des produits.
Patent CA-2801626-A1 (CA)
Inventor: LEVY RAPHAEL E
IPC: B64F1/00
Filed: 2011-06-09
Abstract: A vehicle for towing an airplane by receiving thereupon a nose landing gear of the airplane having an airplane longitudinal axis. The vehicle having a vehicle longitudinal axis and is configured to tow the airplane along a straight or curved path and comprises a controller for directing its operation, including maintaining the vehicle's in-phase position in which the vehicle longitudinal axis is parallel to the airplane longitudinal axis.
Patent CA-2802505-A1 (CA)
Inventor: GAW RICHELLE
IPC: A61B5/053
Filed: 2011-06-17
Abstract: A method for use in analysing impedance measurements performed on a subject, the method including, in a processing system, determining at least one impedance value at at least one frequency, the at least one impedance value representing the impedance of a segment of the subject, determining a tissue impedance parameter value using the at least one impedance value and determining a tissue indicator based at least in part on the tissue impedance parameter value.
Patent CA-2803281-A1 (CA)
Inventor: KIM EUI KYOON
IPC: G11B7/257
Filed: 2011-06-24
Abstract: A method for forming an optical tape for data storage from a substrate film includes a step of patterning a curable liquid composition onto a side of the substrate film. Characteristically, the curable liquid composition includes a free radical photoinitiator and a polymerizable component that includes at least one acrylate. The curable liquid composition is illuminated with actinic radiation to form a patterned imprint layer disposed over the substrate film. A multilayer data recording assembly is placed over the imprint layer. An optical tape made by the method is also provided.
Patent CA-2803643-A1 (CA)
Inventor: VACHON FREDERIC
IPC: E01C13/10
Filed: 2011-06-30
Abstract: The present document describes a padding layer for a multi-layered sports playing field. Various improvements are proposed for enhancing athlete's safety, surface hardness, water drainage, heat management, ease of assembly / installation, durability / longevity, uniformity, resistance to change in weather according to seasons, and stability. The improvements include: matching (multiple-wise) of spacing between rows of backstitches of the top layer and the drainage channels on top surface of the padding layer; a slit in the external tab portion of the padding layer panel, a slit near the lateral part of the tab or blank portion providing a hinging effect thereto, and/or protrusions at various positions on the tab or blank portions to account for change in size of the padding layer panel; drainage holes within the drainage channels; and various configurations of drainage channels on the bottom surface of the padding layer to improve evacuation of water toward the sides of the playing surface.
Patent CA-2806533-A1 (CA)
Inventor: SHINOHATA MASAAKI
IPC: C07C263/04
Filed: 2011-10-04
Abstract: The purpose of the present invention is to provide: a method for separation of a mixture that contains a plurality of compounds that reversibly react with each other, in particular a method for efficiently separating an isocyanate from a mixture that contains the isocyanate and a hydroxy compound, and especially, a method for efficiently separating an isocyanate and a hydroxy compound from each other, said isocyanate and hydroxy compound being produced by thermal decomposition of an N-substituted carbamic acid ester. The objective is achieved by a method for separating a mixture that contains an active hydrogen-containing compound (A) and a compound (B) that reversibly reacts with the active hydrogen-containing compound using a multi-stage distillation column, wherein the active hydrogen-containing compound (A) and the compound (B) are separated by distillation using a multi-stage distillation column in the presence of an inactive intermediate-boiling-point compound (C) that has a normal boiling point between the normal boiling point of the active hydrogen-containing compound (A) and the normal boiling point of the compound (B) and is chemically inactive with respect to both of the compound (A) and the compound (B).
Patent CA-2808126-A1 (CA)
Inventor: CORDLE CHRISTOPHER T
IPC: A23L33/00
Filed: 2011-08-22
Abstract: Disclosed are nutritional products comprising pea protein hydrolysates as a primary or sole source of protein. The nutritional products include nutritional liquids, powders, bars, and other food products, wherein the resulting nutritional products are physically stable over shelf life and provide favorable organoleptic properties. These nutritional products may be used as a nutritional source for individuals who are intolerant and/or allergic to cow milk proteins and soy proteins and/or who have malabsorption, maldigestion, or other gastroinstestinal conditions.
Patent CA-2813200-A1 (CA)
Inventor: MARTIN MARTY M
IPC: B09B3/00
Filed: 2013-04-17
Abstract: A system for managing, sorting, storing and removing/disposing of solid and hazardous waste in products may include scanner logic that is operatively capable of obtaining product ID  information representative of a damaged product and waste logic that is operative capable of generating waste information based on the product ID information. The scanner logic may be further operative to print a waste instruction label that instructs a user as to how to dispose of the damaged product.
Patent CA-2818538-A1 (CA)
Inventor: DODD JAMES CHRISTIAN
IPC: C10M159/02
Filed: 2013-06-07
Abstract: A two-stroke, cross-head, slow-speed, compression-ignited marine engine is operated by: (i)    fuelling it with a diesel fuel, as a pilot fuel, and with a low sulphur fuel, as a main fuel; and (ii)    lubricating the engine cylinder(s) with a lubricant having a BN of 20 or less and having a detergent additive system comprising one or more different metal detergents having a surfactant group selected from phenate, salicylate and sulphonate, or one or more complex metal detergents containing two or more different surfactant soap groups selected from phenate, salicylate and sulphonate, and a distilled cashew nut shell liquid or hydrogenated distilled cashew nut shell liquid.
Patent CA-2818606-A1 (CA)
Inventor: BARTFELD BENJAMIN R
IPC: B01L3/14
Filed: 2011-11-15
Abstract: A specimen collection container includes inner and outer tubes. The inner tube includes a bottom end, a top end, and a sidewall extending therebetween defining an interior. The sidewall includes an inner surface and an outer surface having at least one annular protrusion extending therefrom. The inner tube includes at least one funnel portion adjacent the top end for directing a specimen into the inner tube interior, and an annular ring disposed about a portion of the outer surface of the sidewall adjacent the top end. The outer tube includes a bottom end, a top end, and a sidewall extending therebetween, the sidewall having an outer surface and an inner surface defining an annular recess adapted to receive a portion of the annular protrusion therein. The inner tube is disposed within the outer tube and a portion of the top end of the outer tube abuts the annular ring.
Patent CA-2824381-A1 (CA)
Inventor: PAUCHET DAVID
IPC: G06F17/30
Filed: 2012-03-15
Abstract: The invention relates to a method and system for processing complex queries each corresponding to a plurality of components to be combined. Elements corresponding to these components are searched. The elements are of different element types and are originally described by definition data having heterogeneous data structures. A conversion step transforms the heterogeneous definition data into converted definition data of one single format. An engine then retrieves elements and builds associations of elements matching the query parameters based on the converted definition data, thereby providing with a reply to the query in an optimized manner.
Patent CA-2825988-A1 (CA)
Inventor: LUCKERT JENS
IPC: C08L71/02
Filed: 2012-01-31
Abstract: The invention aims to improve temperature resistance for a curable composition based on a silyl-terminated polymer. This is achieved by using a combination of at least two phenolic compounds, of which one is free of thioether groups, while the other contains at least one thioether group in at least one alkyl side chain. The invention further relates to the use of the curable composition as an adhesive, sealant, and/or coating substance and to the use of the combination of phenolic compounds to increase the temperature stability in curable compositions.
Patent CA-2826635-A1 (CA)
Inventor: REICHENBACH-KLINKE ROLAND
IPC: C09K8/588
Filed: 2012-04-02
Abstract: The present invention relates to a process for producing mineral oil from underground formations, wherein, in one process step, permeable regions of the underground formation are blocked by injecting aqueous formulations of hydrophobically associating copolymers into the formation.
Patent CA-2827402-A1 (CA)
Inventor: DUPUIS SERGE
IPC: A63B23/035
Filed: 2013-09-18
Abstract: A multi-use exercise device includes a shaft extending between ground-engaging support structures with a pair of arms rotatable around the shaft into a plurality of various angular positions relative to the. ground providing a plurality of different exercises with a plurality of different levels of difficulty. The exercise device can be used as a support structure for pushup and planking exercises, as well as shoulder mounted weight support for squats and lunges.
Patent CA-2828241-A1 (CA)
Inventor: KUNZ DALE
IPC: E21B33/12
Filed: 2013-09-25
Abstract: A charge of molten eutectic salt is lowered in an insulated canister to a depth in a well's wellbore where the temperature is sufficiently low to cause the salt to solidify. The charge is biased by a floating piston out of the canister using pressurized gas. A  controller actuates release of the gas at an appropriate time. The salt solidifies and expands radially within the wellbore and forms an immobilized solid column which closes and seals the wellbore. The assembly used can be positioned by wireline and its location in the wellbore can be tested within a short period of time.
Patent CA-2828477-A1 (CA)
Inventor: KWIATKOWSKI STEFAN
IPC: A23J1/18
Filed: 2011-09-16
Abstract: The invention relates to soluble selenium compositions and methods of production, separation and purification thereof. In particular the present invention provides methods of preparing water soluble selenoglycoproteins (e.g., via extracting selenoglycoproteins from selenium enriched yeast), methods of supplementing a selenium deficient composition via admixing water soluble selenoglycoproteins with the selenium deficient composition, compositions comprising the water soluble selenoglycoproteins and methods of administering the same.
Patent CA-2828736-A1 (CA)
Inventor: PARSCHE FRANCIS EUGENE
IPC: E21B43/24
Filed: 2013-09-26
Abstract: A method of processing a hydrocarbon resource in a subterranean formation including a laterally extending injector well, a laterally extending producer well below the laterally extending injector well, and water within the subterranean formation, may include injecting a water changing agent into the laterally extending injector well to change the water in the subterranean formation adjacent the injector well to absorb less RE power. The method may also include applying RF power to an RE radiator within the injector well after injection of the water changing agent, and recovering hydrocarbon resources from the laterally extending producer well. In another embodiment, the method may include injecting a water driving agent into the laterally extending injector well.
Patent CA-2829511-A1 (CA)
Title: Methods for manufacturing an antifungal agent
Inventor: GUNNES SOLVI
IPC: A61K38/08
Filed: 2012-03-26
Abstract: The present invention relates to an improved process for the preparation of Micafungin.
Patent CA-2831123-A1 (CA)
Title: Method and system for managing the shipping, delivery and receipt of prefabricated construction components
Inventor: RECCHIA MARIO
IPC: G06Q50/08
Filed: 2013-10-22
Abstract: A method and system by which the status of the shipping, delivery and receipt of prefabricated construction components can be automatically transmitted to and received by a remote computing device at a construction site.
Patent CA-2831286-A1 (CA)
Inventor: GLAVATSKIKH SERGEI
IPC: C10M141/12
Filed: 2012-03-22
Abstract: Anti-wear and friction-reducing lubricants and additives to lubricants for both ferrous and non-ferrous materials with/without DLC (diamiond-like-coatings) or graphene-based coatings, which are halogen free boron based ionic liquids comprising a combination of an anion chosen from a mandelato borate anion, a salicylato borate anion, an oxalato borate anion, a malonato borate anion, a succinato borate anion, a glutarato borate anion and an adipato borate anion, with at least one cation selected from a tetraalkylphosphonium cation, a choline cation, an imidazolium cation and a pyrrolidinium cation, wherein said at least one cation has at least one alkyl group substituent with the general formula CnH2n+1 , wherein 1=n=80. Advantages of the invention include that it provides halogen free ionic liquids for lubrication and that sensitivity for hydrolysis is reduced.
Patent CA-2831625-A1 (CA)
Inventor: BARNETT BARRY
IPC: F16D3/50
Filed: 2013-10-30
Abstract: A gas turbine engine having a coupling element for coupling a first shaft to a second shaft, the second shaft being substantially axially aligned with the first shaft, the coupling element provided with an exterior surface that engages an opposing interior surface of the first shaft and an interior surface that engages an opposing exterior surface of the second shaft to facilitate torque transfer between the first shaft and the second shaft when rotated together, wherein the coupling element and at least one of the first and second shafts cooperate to define at least one fluid passageway therebetween.