baber/WOPTO huggingface dataset:
Patent CA-2878619-A1 (CA)
Inventor: PAROSA RYSZARD
IPC: C10G1/00
Filed: 2012-09-13
Abstract: A method for hydrothermal liquefaction of biomass, wherein the biomass supplied by pumps from a tank is provided to a reactor, in which the biomass is heated to obtain reactor products in the form of volatile, liquid and solid fractions, which are separated in a separator. The biomass (200) supplied from the tank (110) is pressurized in pumps (120) to a pressure from 220 atm. to 250 atm., after which it is preliminarily heated in a heat exchanger (130) to a temperature of at least 374 - 400°C by the thermal energy of the reactor (140) products and next the preheated biomass is reheated in the reactor (140) using microwave radiation emitted by generators (150) with a frequency from 900 MHz to 4 GHz through radiators (143) of polarised waves, wherein the radiation directions are perpendicular with respect to the directions of the neighbouring radiators (143A,143B), and the width (a) of the radiator slot is smaller than half of the radiation wavelength (?) emitted from the generators (150), and wherein the reflections of electromagnetic wave supplied to the radiators (143) are measured using reflectometers (151) placed between the radiators (143) and the generators (150), and wherein the temperature of the biomass inside the reactor (140) is measured using temperature sensors (141) and a controller (152), and wherein based on the measurements of the temperature sensors (141) and reflectometers (151), the power of radiation generated by the generators (150) is adjusted to retain the biomass inside the reactor at the temperature of 374°C to 400°C.
Patent CA-2879449-A1 (CA)
Title: Integral media reconditioning and recovery system
Inventor: STRAIN CORNELIUS J
IPC: B01D29/62
Filed: 2013-07-18
Abstract: The present technology is directed generally to media reconditioning and/or recovery systems for use in fluid filtration. In some embodiments, a reconditioning system includes an additive source configured to inject an additive into a fluid filtration chamber for media reconditioning. In several embodiments, a controller controls the timing, sequence, amount, and/or duration of additive injection. The additive can be selected to achieve a desired filtration outcome. In some embodiments, the system further includes a recovery component configured to redirect and capture the filtered media.
Patent CA-2879545-A1 (CA)
Inventor: CULLY EDWARD
IPC: A61B17/12
Filed: 2013-08-01
Abstract: A medical device (100) includes a balloon member (102), a port (108) that couples a compartment interior (106) of the balloon member to a region exterior of the balloon member, and a tubular member (104) that defines a lumen (105). A distal end (114) of the tubular member is attached to an internal surface (112) of the balloon member within the compartment so that a portion of the internal surface of the balloon member provides a seal (115) at a distal end (118) of the lumen. The tubular member passes through the port, and the proximal (end 122) of the tubular member is configured to remain exterior of the compartment. A delivery of a sufficient amount of a filling material into the lumen of the tubular member causes a length of the tubular member to pass through the port and into the balloon compartment.
Patent CA-2883499-A1 (CA)
Inventor: HIRANO TAISUKE
IPC: C12N15/09
Filed: 2013-08-29
Abstract: A method for detecting a target nucleic acid, which enables highly sensitive detection of the target nucleic acid without lowering the detection sensitivity (S/N ratio) even by use of a reduced amount of a detection probe, is disclosed. The method for detecting a target nucleic acid is based on sandwich hybridization using a detection probe that hybridizes with the target nucleic acid, and a capture probe immobilized on a support. In this method, at least one nucleic acid base in the nucleic acid molecule(s) of the detection probe and/or capture probe is substituted with a photoreactive group. The method comprises the step of irradiating, with light, a complex formed by hybridization between the target nucleic acid and the detection probe and/or capture probe to allow formation of a covalent bond(s) between the photoreactive group(s) and a nucleic acid base(s) in the target nucleic acid.
Patent CA-2884503-A1 (CA)
Inventor: HILL PATRICK D
IPC: C02F3/02
Filed: 2015-03-06
Abstract: The disclosed lagoon biological treatment system helps existing wastewater treatment facilities meet stricter discharge permits mandated by the EPA utilizing a facility's existing wastewater treatment infrastructure. Influent is pumped into and processed in an aerated or non-aerated lagoon system, thus initially treating the wastewater to remove BOD5 (Biochemical Oxygen Demand) and TSS (Total Suspended Solids) down to approximately 20-30 mg/L. Then the wastewater is transferred to and processed in a nitrification reactor that is designed to maintain a minimum water temperature needed to further treat the wastewater to stricter EPA standards. Wastewater may also be further processed in a denitrifying reactor if necessary to meet local requirement. Finally, effluent water is sent to a settling lagoon for final clarification prior to discharge.
Patent CA-2884757-A1 (CA)
Inventor: DADEY ERIC
IPC: A61K9/00
Filed: 2013-09-12
Abstract: In one aspect, the present invention discloses combinational compositions for treating users experiencing symptoms associated with a migraine or other central nervous system related pain disorder that can cause or exacerbate nausea and/or vomiting or other central nervous system related pain disorder that can cause or exacerbate nausea and/or vomiting. The combinational composition includes a first pharmaceutical active component for treating pain, and a second pharmaceutical active component for treating nausea and/or vomiting and/or vomiting in a user.
Patent CA-2888559-A1 (CA)
Title: Procede d'amelioration de la tolerance des plantes aux stress abiotiques a l'aide de derives carboxamide ou thiocarboxamide
Inventor: CRISTAU PIERRE
IPC: A01N43/56
Filed: 2013-10-17
Abstract: La présente invention concerne l'utilisation d'un composé de formule (I) dans l'amélioration de la tolérance des plantes aux stress abiotiques et l'amélioration associée relative à la croissance des plantes et/ou à l'augmentation du rendement des plantes, et les procédés correspondants.
Patent CA-2888799-A1 (CA)
Inventor: CARRIER PAULA
IPC: C08L29/04
Filed: 2013-10-22
Abstract: A water soluble film useful in unit-dose chemical packaging is disclosed. The film may include: a water soluble saccharide and a polyvinyl alcohol copolymer consisting essentially of: (a) from 80 to 99 mole percent of vinyl alcohol and vinyl ester monomer; and (b) from 1 to 20 mole percent of a pyrrolidone comonomer. Such compositions may be used to provide a water-soluble film simultaneously satisfying requirements in regard to water solubility, biodegradability, and physical properties, even when used for packaging of harsh, oxidizing chemicals.
Patent CA-2889375-A1 (CA)
Inventor: PRINS FRED L
IPC: B65D5/54
Filed: 2015-04-21
Abstract: A system for promoting and facilitating recycling having a recycle strip placed in consumer packaging that includes paperboard, chipboard and corrugated cardboard that has a consistent, conspicuous appearance and is placed in a conspicuous manner into the packaging so that the consumer recognizes that the packaging is recyclable. When removed from the package, the strip disables a plurality of structural elements of the packaging, the elements no longer maintaining the package in three dimensions, allowing the consumer to easily flatten the packaging for accumulation and eventual recycling. When placed, the strip selectively binds to the sides of the packaging, eliminating any weakness in the packaging, and selectively releases when a consumer pulls the strip from the packaging, separating the packaging into elements but maintaining a unitary article.
Patent CA-2889991-A1 (CA)
Inventor: DORRIS GILLES MARCEL
IPC: D21H17/25
Filed: 2013-11-07
Abstract: The present invention relates to dry cellulose filaments and particularly those that are re-dispersible in water. Dry cellulose filaments comprise at least 50% by weight of the filaments having a filament length up to 350 µm; and a diameter of between 100 and 500 nm, wherein the filaments are re-dispersible in water. Also described here is a film of dry cellulose filaments comprising the filaments described, wherein the film is dispersible in water. A method of making a dry film of cellulose filaments is also described that includes providing a liquid suspension of the cellulose filaments described; and retaining the filaments on the forming section of a paper or tissue making machine or on a modified paper or tissue making machine. The film can be optionally converted to powders or flakes for shipment, storage or subsequent uses. The filaments, the film, the powders or flakes and the method are in a preferred embodiment free of additives and the derivatization of the filaments.
Patent CA-2890167-A1 (CA)
Inventor: MCCRACKEN ANTHONY A
IPC: B26D3/26
Filed: 2013-11-05
Abstract: A slicing apparatus and method suitable for reliably slicing elongated food products along a longitudinal axis thereof. The apparatus includes a slicing wheel mounted for rotation about a roughly horizontal axis, a first delivery structure adapted to deliver food product to the slicing wheel, and a moving delivery device adapted to press the food product against the first delivery structure and propel the food product in a delivery direction along a length of the first delivery structure to the slicing wheel. The slicing wheel produces a slice cut in the food product parallel to the delivery direction in which the food product is delivered to the slicing wheel.
Patent CA-2890614-A1 (CA)
Inventor: LOZINSKY CLINT P
IPC: E21B47/024
Filed: 2012-12-27
Abstract: Systems and methods for determining gravity toolface and inclination are described herein. An example may comprise a downhole tool (300) and a sensor assembly (330, 340, 350) disposed in a radially offset location within the downhole tool. The sensor assembly may comprise three accelerometers and an angular rate sensing device. A processor (402a) may be in communication with the sensor assembly and may be coupled to at least one memory device (402b). The memory device may contain a set of instruction that, when executed by the processor, cause the processor to receive an output from the sensor assembly; determine at least one of a centripetal acceleration (r) and a tangential acceleration (a) of the downhole tool based, at least in part, on the output; and determine at least one of a gravity toolface and inclination of the downhole tool using at least one of the centripetal acceleration and the tangential acceleration.
Patent CA-2893669-A1 (CA)
Title: Bainitic steel for rock drilling component
Inventor: LINDEN JOHAN
IPC: C22C38/02
Filed: 2013-12-16
Abstract: A bainitic steel comprising, in weight% (wt%): C: 0.16 0.23, Si: 0.8 1.0, Mo: 0.67 0.9, Cr: 1.10 1.30, V: 0.18 0.4, Ni: 1.60 2.0, Mn: 0.65 0.9, P: = 0.020, S: = 0.02, Cu: < 0.20, N: 0.005 - 0.012 balance Fe and unavoidable impurities.
Patent CA-2894178-A1 (CA)
Inventor: BUSSIERE THIERRY
IPC: A61K39/395
Filed: 2013-12-06
Abstract: This disclosure relates to the use of anti-Aß antibody or antigen-binding fragment thereof to reduce brain amyloid plaques, or minimizes the occurrence of microhemorrhage during chronic dosing of an anti-Aß antibody or antigen-binding fragment thereof. For example, the disclosure relates to the method of reducing brain amyloid plaques, comprising administering to a subject an anti-Aß antibody or antigen-binding fragment thereof that binds to the same epitope as BIIB037 antibody, wherein the administration can reduce amyloid plaques in brain without affecting vascular amyloid, and wherein BIIB037 antibody binds to an epitope comprising amino acids 3-6 of Aß.
Patent CA-2897319-A1 (CA)
Inventor: KLOPPING FRED J
IPC: G01V8/20
Filed: 2014-02-27
Abstract: A gravity gradient is measured interferometrically from two polarized light beams having mutually different polarization planes which reflect from opposite surfaces of two freefalling test masses. The two polarized light beams project along matched coincident beam paths and divert from the coincident paths to interact with the freefalling test masses. An enhanced level of common mode rejection of adverse influences arises from traversing the coincident beam paths.
Patent CA-2897862-A1 (CA)
Inventor: RICH DAVID
IPC: A61B5/00
Filed: 2014-03-11
Abstract: Provided according to embodiments of the invention are photoplethysmography (PPG) sensors, systems and methods of using the same. In some embodiments of the invention, methods of obtaining a photoplethysmography (PPG) signals include securing a PPG sensor onto a nasal columella of an individual; and obtaining a PPG signal from the PPG sensor.
Patent CA-2898843-A1 (CA)
Title: Plaque de contact pour electrode de four d'electro-metallurgie et procede pour la fabrication d'une telle plaque
Inventor: ROCHE CHRISTIAN
IPC: F27D11/10
Filed: 2014-01-28
Abstract: Plaque de contact destinée à être mise en contact avec la paroi d'une électrode d 'un four d' électrométallurgie, comprenant un canal intérieur présentant une entrée et au moins une sortie susceptibles d' être respectivement reliées à un conduit extérieur d' amenée et à au moins un conduit extérieur d' évacuation d'un fluide; dans laquelle est aménagé au moins un trou allongé (16) à l' intérieur duquel est installée une cloison allongée (35) qui présente des bords allongés opposés adjacents (39) à des zones allongées opposées (33) du trou allongé de façon à définir dans ledit trou des espaces allongés (16a- 16b) de part et d ' autre de la cloison allongée, la cloison allongée définissant un passage de communication (41) entre lesdits espaces allongés et des trous de liaison (29) communiquant avec lesdits espaces allongés étant aménagés à distance dudit passage de communication, lesdits espaces allongés formant des portions dudit canal intérieur (59).
Patent CA-2900755-A1 (CA)
Inventor: GEIERSTANGER BERNHARD HUBERT
IPC: C07K16/30
Filed: 2014-02-07
Abstract: La présente invention concerne des sites spécifiques de modification d'anticorps ou de fragments d'anticorps par le remplacement d'au moins un acide aminé endogène dans la région constante d'un anticorps ou d'un fragment d'anticorps parental par une cystéine, celle-ci pouvant être utilisée en tant que site de fixation pour une charge ou une combinaison lieur-charge.
Patent CA-2900887-A1 (CA)
Inventor: SLONGO ALESSANDRO
IPC: A47C1/032
Filed: 2014-02-20
Abstract: A tilt mechanism for a chair comprises a base, a first support configured to support a chair seat and a second support configured to support a chair back.  the second support is pivotably coupled to the base. A coupling mechanism couples the second support to both the base and the first support. The coupling mechanism comprises a pin attached to the first support, a first linear guide slot provided on the base, and a second linear guide slot provided on the second support. The pin is slideably received in both the first linear guide slot and the second linear guide slot. The second linear guide slot slopes upwardly in a forward direction of the tilt mechanism when the tilt mechanism is in a zero-tilt position.
Patent CA-2901301-A1 (CA)
Inventor: FRANCISKOVICH PHILLIP P
IPC: C12M1/34
Filed: 2014-02-24
Abstract: L'invention concerne un indicateur de stérilisation pour des agents stérilisants oxydants, comprenant un premier compartiment comprenant des spores d'une ou plusieurs espèces de micro-organismes, les spores ayant été prétraitées par et comprenant un composé comprenant un ion de métal de transition qui est réactif avec un agent stérilisant oxydant ; un second compartiment comprenant un milieu de croissance et adapté pour combiner les contenus du premier compartiment avec les contenus du second compartiment pour une incubation après que l'indicateur de stérilisation a été exposé à un agent stérilisant oxydant ; et un agent disposé dans le milieu de croissance et choisi pour indiquer la viabilité des spores après que l'indicateur de stérilisation a été exposé à l'agent stérilisant oxydant.
Patent CA-2902079-A1 (CA)
Inventor: BONAC TOMO
IPC: B60C7/24
Filed: 2015-08-31
Abstract: A replaceable non-pneumatic vehicle tire which comprises a resilient tire band attached to the outer face of the wheel rim. Conformity to the ground surface is accomplished with use of compression elastomer springs bonded to the tire band. Tire band is secured by fitting circumferential beads of the band into undercut grooves located on the outer face of the wheel rim. It can be also secured using simple V-grooves provided to the wheel rim. The tire is compact and easy to manufacture. It can be engineered to have improved rolling resistance and grip to the ground surface.
Patent CA-2907676-A1 (CA)
Title: Cyclic n-acyl o-amino phenol cbi derivative
Inventor: BOGER DALE L
IPC: C07D413/14
Filed: 2014-03-20
Abstract: The invention relates to a cyclic N-acyl O-amino phenol CBI  derivative represented by Formula I: (see formula I) wherein: R is hydrido or a C1-C6 hydrocarbyl; and R3 is: ( see R3 formula 1); (see R3 formula 2); (see R3 formula 3); (see R3 formula 4); (see R3 formula 5); and (see R3 formula 6) wherein: R4 is: (see R4 formula 1); (see R4 formula 2); (see R4 formula 3); (see R4 formula 4); (see R4 formula 5); and (see R4 formula 6) R5, R6, R7 and R8 are each independently -H, -OH, -O (C1-C6 hydrocarbyl), C1-C6 hydrocarbyl or halogen; and R9 is -H, -C(O)O(C1-C6 hydrocarbyl), -C(O) (C1-C6 hydrocarbyl), -C(O)NH2, -C(O)NHNH2, or -C(O)NHNHC(O)O(C1-C6 hydrocarbyl).  The compounds have been shown to be pro-drugs, subject to reductive activation by cleavage of a N-0 bond, effectively releasing the free drug in functional in vitro cellular assays for cytotoxic activity approaching the activity of the free drug, yet remain essentially stable to ex vivo DNA alkylation conditions.
Patent CA-2910109-A1 (CA)
Title: Method for computing uncertainties in parameters estimated from beamformed microseismic survey data
Inventor: THORNTON MICHAEL P
IPC: G01V1/42
Filed: 2014-03-19
Abstract: A method for estimating uncertainties in determining hypocenters of seismic events occurring in subsurface formations according to one aspect includes determining estimates of event locations by choosing local peaks in summed amplitude of seismic energy detected by an array of sensors disposed above an area of the subsurface to be evaluated. For each peak, the following is performed: recomputing the summed amplitude response for a selected set of points of comprising small perturbations in time and space from the estimated event locations; computing second derivatives of log- likelihood function from the stacked responses at the estimated location and the perturbed locations; assembling the second derivatives into a Fisher information matrix; computing an inverse of the Fisher information matrix; determining variances of estimated parameters from the elements from the diagonal of the inverted matrix; and computing standard deviations of the estimated parameters by calculating a square root of the variances.
Patent CA-2910827-A1 (CA)
Inventor: RICHAEL CRAIG
IPC: A01H5/06
Filed: 2013-11-27
Abstract: A potato cultivar designated F10 is disclosed. The invention relates to tubers of potato cultivar F10, to seeds of potato cultivar F10, to plants and plant parts of potato cultivar F10, to food products produced from potato cultivar F10, and to methods for producing a potato plant by crossing potato cultivar F10 with itself or with another potato variety. The invention also relates to methods for producing a transgenic potato plant and to the transgenic potato plants and parts produced by those methods. This invention also relates to potato plants and plant parts derived from potato cultivar F10, to methods for producing other potato plants or plant parts derived from potato cultivar F10 and to the potato plants and their parts derived from use of those methods. The invention further relates to hybrid potato tubers, seeds, plants and plant parts produced by crossing potato cultivar F10 with another potato cultivar.
Patent CA-2913840-A1 (CA)
Title: Composes presentant une activite anti-cancereuse
Inventor: KAWABE TAKUMI
IPC: A61K31/427
Filed: 2008-04-11
Abstract: Linvention concerne de nouveaux azole-diones substitués qui tuent des cellules, empêchent la prolifération de cellules, inhibent la croissance cellulaire, éliminent le point de contrôle du cycle cellulaire en G2 et/ou entraînent ladaptation à larrêt du cycle cellulaire en G2. Linvention concerne également des méthodes de production et dutilisation des composés. Linvention décrit des azole-diones substitués pour traiter des troubles de la prolifération cellulaire. Elle concerne lutilisation dazole-diones substitués pour tuer sélectivement ou supprimer des cellules cancéreuses sans traitement anticancéreux supplémentaire. Linvention concerne en outre lutilisation dazole-diones substitués éliminant le point de contrôle du cycle cellulaire en G2 pour sensibiliser sélectivement les cellules cancéreuses par rapport aux réactifs qui dégradent lADN, aux traitements et/ou autres types de réactifs anticancéreux.
Patent CA-2915335-A1 (CA)
Title: Ensemble de pompage de fond de puits et systeme de fond de puits
Inventor: VASQUES RICARDO REVES
IPC: E21B43/12
Filed: 2014-06-25
Abstract: La présente invention concerne un ensemble de pompage de fond de puits destiné à être introduit dans un puits à l'intérieur d'un carter et immergé dans le fluide du puits, l'ensemble de pompage fond de puits s'étendant dans une direction longitudinale et étant apte à une connexion avec un câble métallique. L'ensemble de pompage de fond de puits comprend une section de pompe comprenant un boîtier de pompe tubulaire formant une chambre de pompe, un orifice d'entrée prévu dans le boîtier de pompe tubulaire, l'orifice d'entrée étant en communication par fluide avec la chambre de pompe, une première vanne qui est une vanne à sens unique agencée pour ouvrir et fermer l'orifice d'entrée pour permettre au fluide de s'écouler dans la chambre, un piston disposé de manière coulissante dans la chambre de pompe, une tige de pompe connectée de façon opérationnelle au piston et s'étendant à partir du piston à travers le boîtier de pompe tubulaire, un orifice de sortie prévu dans le boîtier de pompe tubulaire, l'orifice de sortie étant en communication par fluide avec la chambre de pompe, une seconde vanne qui est une vanne à sens unique agencée pour commander un écoulement de fluide hors de la chambre à travers l'orifice de sortie. L'ensemble de pompage de fond de puits comprend en outre un actionneur linéaire agencé en association avec le boîtier de pompe tubulaire et apte à entraîner la tige de pompe, ce par quoi, lorsque l'ensemble de pompage de fond de puits est au moins partiellement immergé dans le fluide du puits, le fluide de puits est aspiré dans le boîtier de pompe tubulaire par l'orifice d'entrée et expulsé par l'orifice de sortie dans le boîtier de pompe tubulaire, et la section de la pompe comprend en outre au moins un élément d'étanchéité pour isoler une première partie du boîtier d'une seconde partie du boîtier.