baber/WOPTO huggingface dataset:
Patent CA-2930269-A1 (CA)
Title: Process to produce biogenic substances
Inventor: SCHEIBNER KATRIN
IPC: C12N5/10
Filed: 2014-11-11
Abstract: The present invention relates to a method for producing biogenic substances in which a) at least one starting substance is mixed with b) at least one enzyme and the product obtained from b) is mixed with c) at least one hepatocyte, and d) at least one biogenic substance is isolated.
Patent CA-2930986-A1 (CA)
Title: Plane tractor
Inventor: DECOUX LAURENT
IPC: B64F1/10
Filed: 2011-02-15
Abstract: The invention relates to a plane tractor which grips the nose gear of a plane, including: a chassis; wheel modules connected to the chassis, each wheel module including at least one actuator for inducing a vertical movement of the module in relation to the chassis; a gripping platform for gripping the nose gear of a plane, the platform together with the chassis having freedom of movement substantially in circular translation; and a damping and actuating means connecting the platform and the chassis.
Patent CA-2935791-A1 (CA)
Title: Cartridges useful in cleaning dialysis solutions
Inventor: MERCHANT STEPHEN A
IPC: A61M1/14
Filed: 2015-03-13
Abstract: Cartridges useful in regenerating or purifying dialysis solutions are described. The sorbent cartridges comprise from inlet to outlet: a) a first carbon-containing layer;  b) an enzyme-comprising layer that follows the first carbon-containing layer within the sorbent cartridge; c) a second carbon-containing layer that follows the enzyme-comprising layer within the sorbent cartridge; d) a zirconium phosphate-containing layer that follows the second carbon-containing layer within the sorbent cartridge; e) a hydrous zirconium oxide layer that follows the zirconium phosphate-containing layer comprising hydrous zirconium oxide-chloride having an alkaline pH;  and f) a (bi)carbonate layer that follows the hydrous zirconium oxide layer comprising sodium (bi)carbonate. Methods to regenerate or purify spent dialysis solutions are also described. Dialysis methods using the sorbent cartridges of the present invention are further described.
Patent CA-2936647-A1 (CA)
Title: Remote pressure readout while deploying and undeploying coiled tubing and other well tools
Inventor: FUHST KARSTEN
IPC: E21B10/00
Filed: 2015-01-21
Abstract: A well tool has a pressure sensor disposed in an interior space. The pressure sensor has at least one sensing element estimating a pressure parameter of a fluid in the interior space and a transponder configured to transmit radio frequency (RF) signals representative of the estimated pressure parameter. A data retrieval module receives the RF signals transmitted by the transmitter.
Patent CA-2936723-A1 (CA)
Inventor: DONG KAIWU
IPC: B01J31/00
Filed: 2016-07-19
Abstract: La présente invention concerne un composé de la formule (I) (voir la formule I) dans laquelle R1, R2, R3, R4 sont choisis indépendamment parmi les groupes -(C1 à C12)-alkyle, -(C3 à C12)-cycloalkyle, -(C3 à C12)-hétérocycloalkyle, -(C5 à C20)-aryle, -(C3 à C20)-hétéroaryle; au moins un parmi les radicaux R1, R2, R3, R4 représente un radical -(C6 à C20)-hétéroaryle; et R1, R2, R3, R4, sils sont un groupe -(C1 à C12)-alkyle, -(C3 à C12)-cycloalkyle, -(C3 à C12)-hétérocycloalkyle, -(C6 à C20)-aryle ou -(C3 à C20)-hétéroaryle ou -(C6 à C20)-hétéroaryle peuvent chacun indépendamment être constitués par un ou plusieurs substituants choisis parmi les groupes -(C1 à C12)-alkyle, -(C3 à C12)-cycloalkyle, -(C3 à C12)-hétérocycloalkyle, -O-(C1 à C12)-alkyle, -O-(C1 à C12)-alkyle-(C6 à C20)-aryle, -O-(C3 à C12)-cycloalkyle, -S-(C1 à C12)-alkyle, -S-(C3 à C12)-cycloalkyle, -COO-(C1 à C12)-alkyle, -COO-(C3 à C12)-cycloalkyle, -CONH-(C1 à C12)-alkyle, -CONH-(C3 à C12)-cycloalkyle, -CO-(C1 à C12)-alkyle, -CO-(C3 à C12)-cycloalkyle, -N-[(C1 à C12)-alkyl]2, -(C6 à C20)-aryle, -(C6 à C20)-aryl-(C1 à C12)-alkyle, -(C6 à C20)-aryl-O-(C1 à C12)-alkyle, -(C3 à C20)-hétéroaryle, -(C3 à C20)-hétéroaryl-(C1 à C12)-alkyle, -(C3 à C20)-hétéroaryl-O-(C1 à C12)-alkyle, -COOH, -OH, -SO3H, -NH2, halogène. Linvention concerne en outre des précurseurs pour la préparation du composé selon linvention, aux complexes de Pd comprenant le composé selon linvention et lutilisation de celui-ci dans une alcoxycarbonylation.
Patent CA-2936780-A1 (CA)
Title: Rail and method for manufacturing same
Inventor: KIMURA TATSUMI
IPC: C21D9/04
Filed: 2015-03-24
Abstract: Provided is a rail which has reduced fluctuations in hardness as measured in the length direction of the rail and also has ensured excellent wear resistance. A rail which has a chemical composition comprising 0.60 to 1.0% of C, 0.1 to 1.5% of Si, 0.01 to 1.5% of Mn, 0.035% or less of P, 0.030% or less of S, 0.1 to 2.0% of Cr, and a remainder made up by Fe and unavoidable impurities, wherein the fluctuations in surface hardness of the rail as measured in the length direction of the rail fall within the range of ± HB15 points or smaller.
Patent CA-2939132-A1 (CA)
Title: Heat engine and method for operating a heat engine
Inventor: DANOV VLADIMIR
IPC: F25B31/00
Filed: 2015-02-04
Abstract: The invention relates to a heat engine (1) having a circuit system (2) which conducts a fluid (16) and which has at least one evaporation device (3) by means of which the fluid (16) can be evaporated, having at least one compression device (4) by means of which the fluid (16) can be compressed, having at least one condensation device (5) by means of which the fluid (16) can be condensed, having an accumulation device (6) by means of which the fluid (16) and a further fluid (17), which can be added to the fluid (16) by means of the compression device (4), can be accumulated, and having at least one expansion device (7) by means of which the fluid (16) can be expanded. The accumulation device (6) comprises a mixing device (8) by means of which the fluid (16) and the further fluid (17) can be mixed to form an emulsion. The invention also relates to a method for operating a heat engine (1) of said type.
Patent CA-2940027-A1 (CA)
Title: Methods for treating lithium-containing materials
Inventor: MAGNAN JEAN-FRANCOIS
IPC: C01D15/06
Filed: 2015-02-24
Abstract: The present disclosure relates to a method for extracting lithium from a lithium-containing material. For example, the method can comprise leaching a roasted lithium-containing material under conditions suitable to obtain an aqueous composition comprising a lithium compound such as lithium sulfate and/or lithium bisulfate. The aqueous composition comprising lithium sulfate and/or lithium bisulfate can optionally be used, for example, in a method for preparing lithium hydroxide comprising an electromembrane process. The roasted lithium-containing material can be prepared, for example by a method which uses an aqueous composition comprising optionally lithium sulfate and/or lithium bisulfate which can be obtained from a method for preparing lithium hydroxide comprising an electromembrane process such as a two-compartment monopolar or bipolar electrolysis process.
Patent CA-2940514-A1 (CA)
Inventor: HUNTER WILLIAM L
IPC: A61F2/95
Filed: 2014-03-14
Abstract: Assemblies are provided comprising a stent and a sensor positioned on and/or in the stent. Within certain aspects the sensors are wireless sensors, and include for example one or more fluid pressure sensors, contact sensors, position sensors, accelerometers, pulse pressure sensors, blood volume sensors, blood flow sensors, blood chemistry sensors, blood metabolic sensors, mechanical stress sensors and/or temperature sensors. Within certain aspects these stents may be utilized to assist in stent placement, monitor stent function, identify complications of stent treatment, monitor physiologic parameters and/or medically image a body passageway, e.g., a vascular lumen.
Patent CA-2941849-A1 (CA)
Inventor: MIRLAY RAM SRIKANTH
IPC: G03B17/00
Filed: 2015-02-25
Abstract: The present invention provides a multi-planar camera apparatus in which movable image capturing members that are connected to lateral space variators that are arranged to move laterally, horizontally and vertically in multiple planes and to cyclorotate, while capturing 3-D spatial images of the target-subject with enhanced depth angle and displaying directly through eye piece complexes or through a display unit. The multi-planar camera apparatus of the present invention is provided with a wider field of view to capture panoramic images of target-subjects. Further, the multi-planar camera of the present invention is equipped to capture 3-D spatial images of the target-subject without tilting or turning the body of the camera apparatus. Furthermore, the multi-planar camera apparatus of the present invention obliterates 3-D triangle of invisibility that forms between the image capturing members.
Patent CA-2946358-A1 (CA)
Inventor: MANWILLER RONALD
IPC: B41M3/12
Filed: 2016-10-25
Abstract: A decal printing paper for ceramic, glass or inorganic surfaces has a base paper (10) coated with a water-soluble release layer (12), an image transfer layer (14) made of liquid cover coat with glass / ceramic flux added, and a printed image layer (16). The glass / ceramic flux contains glass frit with a relatively low melting point to provide a one-step printing paper with a glass / ceramic flux that delivers the required adhesion, as well as reducing the firing temperature.  Optionally, additional layers (e.g., a pigment layer (18)) can be included for use on clear glass or other substrates of various colors. The image transfer layer (14) can also include a dye colorant to provide a visual indication of a functional characteristic of the decal printing paper.
Patent CA-2947007-A1 (CA)
Inventor: AGULNIK ANATOLY
IPC: H04W88/04
Filed: 2015-04-16
Abstract: A method and apparatus for task-based allocation of services at an incident scene include determining assignments for a plurality of users at the incident scene, each of the plurality of users comprising a mobile device; identifying a group of the plurality of users performing a similar function near one another or at a same area; determining if the group is likely to be separated from a wireless local area network at the incident scene; and, in response to determining that the group is likely to be separated from the local area network, allocating service instances on at least one mobile device associated with the group.
Patent CA-2948848-A1 (CA)
Inventor: GUILLEMIN KAREN
IPC: C12N15/31
Filed: 2015-05-15
Abstract: Disclosed herein are methods of treating or inhibiting inflammation in a subject by administering an anti-inflammatory protein to the subject. In some embodiments, the protein has at least 80% sequence identity to the amino acid sequence set forth as SEQ ID NO: 1 or fragments thereof. Also disclosed are methods of identifying anti-inflammatory compounds by determining the effect of test compounds on inflammation in zebrafish gut. In some embodiments, germ-free zebrafish or zebrafish inoculated with a single defined bacterial strain are contacted with one or more test compounds and a marker of inflammation in the gut is measured and compared to a control. Recombinant vectors including a nucleic acid encoding the anti-inflammatory protein (such as a nucleic acid encoding a protein with at least 80% sequence identity to SEQ ID NO: 1 or fragments thereof) operably linked to a heterologous promoter are also disclosed.
Patent CA-2950394-A1 (CA)
Inventor: ZOPPAS MATTEO
IPC: B29C49/06
Filed: 2015-05-27
Abstract: An apparatus for conveying a container made of plastic material comprising supporting frame (3), sliding along a predetermined path; a longitudinal rod (20), defining an axis (X), adapted to translate along said axis and/or to rotate about said axis through guide-holes (24', 25') provided in the supporting frame; a gripping device (22), fixed to a first end of the longitudinal rod, for picking and withholding an end of the container to be conveyed; wherein actuation means are provided for actuating the translation strokes of the longitudinal rod (20) and of the gripping device (22) along said axis (X), so that the gripping device (22) can operate at three working levels or positions: a first resting position (L0), a second gripping position (L1 ) and a third releasing position (L2).
Patent CA-2951945-A1 (CA)
Title: Apparatuses and methods for determining analyte charge
Inventor: PAIK KEE-HYUN
IPC: G01N33/487
Filed: 2015-06-19
Abstract: The present disclosure provides a sensor including a pore and an applied electric field that is capable of detecting analytes such as nucleic acids. In accordance with various embodiments, the sensor comprises a fluidic chamber having electrically opposing portions with a membrane between, the membrane providing a pore suitable for the passage of an electrolyte between the electrically opposing portions of the fluidic chamber, and having at least one charged analyte tethered in proximity to the pore, a first circuit configured to apply an electric field capable of passing the electrolyte through the pore and pulling the at least one charged analyte into the pore, and a second circuit configured to measure a signal indicative of the charge of the at least one charged analyte. Also provided are methods for using the sensor, for example, to sequence a nucleic acid molecule.
Patent CA-2954193-A1 (CA)
Inventor: HASELOH PETER G
IPC: F04B49/00
Filed: 2017-01-12
Abstract: A method and system for determining the exact relative position of a conventional beam style pump jack for the purpose of controlling stroke length and stroke speed, without changing the main mechanical characteristics of the pump jack. This same method and system allows for remote data gathering, analysis of data, and remote control of beam style pump jacks.
Patent CA-2954572-A1 (CA)
Title: Load supporting panel having impact absorbing structure
Inventor: SAWYER STEVEN LEE
IPC: E01C13/02
Filed: 2011-02-11
Abstract: This disclosure provides a turf underlayment layer. The turf underlayment layer has an assembly of panels, which have a top side, a bottom side and panel edges. The top side has multiple projections, which forms top side channels that extend across the top side of the panel to allow drainage of fluid. The bottom side has bottom side channels that extend across the bottom side of the panel to allow drainage of fluid. The edges of the panels are configured to for drainage slot so that the fluid can flow from the top side of the panels to the bottom side of the panels. The drainage slot may be vertical or substantially vertical. The edges of the panels may abut the adjacent edges to form the drainage slot. The panels may not have flaps.
Patent CA-2954758-A1 (CA)
Title: Electronic credential management system
Inventor: EBERWINE TODD
IPC: H04W12/04
Filed: 2015-06-02
Abstract: A system and method for the management of electronic credentials stored on mobile devices. The system may encrypt information that is provided to a lock device and an access control system using diversification keys. The diversification keys may be generated by supplying a master key and a component identifier such as, for example, a mobile device identifier, to a diversification algorithm. The mobile device may be a conduit for the communication of information between the access control system and the lock device. The mobile device may be unable to decrypt information that has been encrypted by a diversification key. Embodiments also provide for enrolling administrative mobile devices with the access control system, the distribution and revocation of credential identifiers for user mobile device, and removing administrative mobile devices that are enrolled with lock devices.
Patent CA-2955674-A1 (CA)
Title: Procede et appareil pour le traitement d'un signal audio, decodeur audio, et codeur audio
Inventor: RAVELLI EMMANUEL
IPC: G10L19/04
Filed: 2015-07-03
Abstract: L'invention concerne un procédé de traitement d'un signal audio (100), ledit procédé consistant à éliminer une discontinuité entre une trame précédente filtrée et une trame actuelle filtrée du signal audio au moyen d'un filtrage prédictif linéaire (102, 110, 112).
Patent CA-2960341-A1 (CA)
Title: Apparatus for carrying out a non-destructive inspection on wooden boards or similar objects
Inventor: EISNER EGON
IPC: B27G23/00
Filed: 2017-03-09
Abstract: This invention relates to an apparatus (1) for carrying out a non-destructive inspection on a wooden board (9) or a similar object. The apparatus (1) comprises a movement system (3) comprising at least two chains or belts (32) that are at a distance from one another and substantially parallel to each other. The chains or belts (32) are slidable parallel to a movement path (30) and are and intended to support the wooden board (9). The apparatus (1) also comprises a non-destructive inspection station (2) that is positioned on the movement path (30), for carrying out a non-destructive inspection on the wooden board (9) that is supported by the chains or belts (32). The non-destructive inspection station (2) comprises at least one operating component (22) that is positioned on the same side as the chains or belts (32) and emits or receives a signal or an image, with an emission or reception field (220) that faces towards a region between two chains or belts (32). Each chain or belt (32) comprises an elongate flexible body (320) and at least one rest element (36) that is positioned on the elongate flexible body (320). The at least one rest element (36) projects upwards from the elongate flexible body (320) and has a top face (361) with a width (L36) that is less than the width (L32) of the elongate flexible body (320). The top faces (361) are intended to provide a surface on which the wooden board (9) can rest, so that the wooden board is kept at a distance from the elongate flexible body (320) of each chain or belt (32).
Patent CA-2960690-A1 (CA)
Inventor: WERRIES MICHAEL
IPC: E21B23/10
Filed: 2016-11-10
Abstract: There is provided a locator comprising a wellbore coupler including an engagement member that is biased by a biasing member for becoming disposed in a locating position within a locate profile within a wellbore, and a displacement impeding member for impeding displacement of the engagement member relative to the locate profile, while the engagement member is being supported by the displacement impeder, wherein the displacement is for effecting retraction of the engagement member from the locate profile.
Patent CA-2963349-A1 (CA)
Title: Liquid transfer system
Inventor: KRIHELI MARINO
IPC: A61M39/24
Filed: 2015-10-02
Abstract: Disclosed is a transfer device for use in reconstituting dry drugs and for diluting liquid drugs in drug containers. The transfer device includes a multi-port manifold and a connector suitable to be attached to a drug container, a first conduit to transfer a liquid entering an inlet port of the manifold through the connector and into the drug container, and a second conduit to transfer a gaseous fluid through the connector to an outlet port of the manifold. Also disclosed is a closed liquid transfer system which includes the transfer device, a tube connectable to the inlet port for transporting a liquid to the transfer device, a tube connectable to the outlet port for transporting the gaseous fluid away from the transfer device, and a gas collection container to collect the gaseous fluid in the gas transporting tube.
Patent CA-2963607-A1 (CA)
Title: Inhibiteurs de biosynthese d'heparane sulfate pour traiter des maladies
Inventor: BHAGWAT SHRIPAD
IPC: A61K31/5377
Filed: 2015-10-08
Abstract: L'invention concerne des composés de formule I, des procédés de préparation de ces composés, des compositions pharmaceutiques et des médicaments les contenant, et des méthodes d'utilisation de ces composés pour traiter ou prévenir des maladies ou des troubles nécessitant l'inhibition de biosynthèse de l'héparane sulfate.
Patent CA-2964162-A1 (CA)
Title: Treatment of imatinib resistant leukemia using 4-aminoquinoline-3-carbonitriles having mutation in the bcrabl gene
Inventor: HEWES BECKER
IPC: A61K31/4709
Filed: 2008-05-30
Abstract: The present invention provides 4-anilino-3-quinolinecarbonitrile compounds useful for treating a subject having an BcrAbl positive leukemia that is resistant to imatinib. Such leukemias include those having a resistance-associated amino acid mutation in the bcrabl protein, e.g. F359V, H396P, I432T, F486S, M244V, L248V, G250E, Y253H, Y253F, E255K, K263E, L273M, T315I, F317L, and N331S.
Patent CA-2964926-A1 (CA)
Title: Compositions d'hydrogel imitant un tissu pour biofabrication
Inventor: SKARDAL ALEKSANDER
IPC: C08L5/00
Filed: 2015-10-15
Abstract: La présente invention concerne une composition extrudable d'hydrogel utile pour la fabrication d'une construction d'organe en trois dimensions qui comprend un prépolymère réticulable, un groupe de réticulation post-dépôt, éventuellement, un initiateur qui catalyse la réaction entre le prépolymère et ledit groupe de réticulation; des cellules vivantes (e.g., végétales, animales ou des cellules microbiennes), éventuellement au moins un facteur de croissance, le complément étant éventuellement constitué d'eau. L'invention décrit également ses procédés d'utilisation et des produits ainsi fabriqués.
Patent CA-2966629-A1 (CA)
Inventor: BHAN OPINDER KISHAN
IPC: C10G45/08
Filed: 2015-11-04
Abstract: A self-activating catalyst for treating heavy hydrocarbon feedstocks that comprises a calcined particle treated with a sulfoxide compound in the presence of hydrogen. The calcined particle comprises a co-mulled mixture made by co-mulling inorganic oxide powder, molybdenum trioxide powder, and a nickel compound and then forming the co-mulled mixture into a particle that is calcined to thereby provide the calcined particle. The calcined particle comprises from 1 to 10 weight percent molybdenum and nickel that is present in an amount such that the weight ratio of said nickel-to-molybdenum is less than 0.4. The calcined particle has a pore size distribution that contributes to the unique properties of the catalyst. The enhanced self-activating catalyst is used in the hydroprocessing of heavy residue feedstocks that have high nickel, vanadium and sulfur concentrations.
Patent CA-2966744-A1 (CA)
Inventor: ARTERO ALLEPUZ RUBEN
IPC: A61P43/00
Filed: 2015-11-13
Abstract: The present invention relates to caffeine for use in the treatment of myotonic dystrophy type 1 and type 2. The present invention also relates to compositions comprising caffeine for use in the treatment of myotonic dystrophy type 1 and type 2.
Patent CA-2967661-A1 (CA)
Inventor: RICHTER TIMOTHY
IPC: H02K7/14
Filed: 2015-11-24
Abstract: An apparatus (e.g., for a vehicle) includes a housing, an oscillation bearing, and a hollow rotor shaft. The housing has a first end and a second end, and includes a first end cap at the first end thereof and a second end cap at the second end thereof. The oscillation bearing is housed within the second end cap. The hollow rotor shaft extends through the housing from the first end to the second end, and has a first shaft end having an interior spline surface, and a second shaft end. The interior spline surface of the hollow rotor shaft is configured to receive a splined end of an internal rear drive shaft and a splined end of a front drive shaft.
Patent CA-2969170-A1 (CA)
Title: Procede de coloration de materiaux biocomposites
Inventor: HENRY JAMES
IPC: D06P1/00
Filed: 2015-04-29
Abstract: L'invention concerne un procédé permettant de colorer des fibres ou des matériaux fibreux, le matériau fibreux étant d'abord prétraité chimiquement afin d'obtenir une couleur naturelle/blanche pour les matériaux fibreux. Ensuite, le matériau fibreux prétraité, une base polymère, et le ou les concentrés de colorant sont combinés dans des conditions appropriées pour former un mélange biocomposite. Le prétraitement chimique du matériau fibreux permet d'éviter l'endommagement du matériau fibreux, de telle sorte que le matériau fibreux conserve ses propriétés d'amélioration de la résistance lorsqu'il est combiné avec le polymère pour former le mélange biocomposite. De plus, le prétraitement chimique permet au matériau fibreux de se lier chimiquement et mécaniquement avec le colorant lorsqu'il est combiné dans le mélange biocomposite.